simple 24-Feb-2026 21:21:44 Build CASASPECS - Dev Verification Casalith Py3.12 - CAS-14732 - Test Casalith Cvpost Many Linux 2.28 #1 (CASASPECS-DEVVERCASALITHPY31224-CCM228-1) is being prepared for building on agent cvpost135.cv.nrao.edu, bamboo version: 9.6.17 simple 24-Feb-2026 21:21:44 Remote agent on host cvpost135.cv.nrao.edu simple 24-Feb-2026 21:21:44 Build working directory is /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228 simple 24-Feb-2026 21:21:44 Executing build CASASPECS - Dev Verification Casalith Py3.12 - CAS-14732 - Test Casalith Cvpost Many Linux 2.28 #1 (CASASPECS-DEVVERCASALITHPY31224-CCM228-1) simple 24-Feb-2026 21:21:44 Starting task 'Source Code Checkout' of type 'com.atlassian.bamboo.plugins.vcs:task.vcs.checkout' simple 24-Feb-2026 21:21:44 Build always requires a clean checkout simple 24-Feb-2026 21:21:44 Cleaning build directory '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228' simple 24-Feb-2026 21:21:44 Checking out into /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228 simple 24-Feb-2026 21:21:44 Updating source code to revision: a25e89ed05a1411c120202bce77d4080c3c2e431 simple 24-Feb-2026 21:21:44 Creating local git repository in '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/.git'. simple 24-Feb-2026 21:21:44 hint: Using 'master' as the name for the initial branch. This default branch name simple 24-Feb-2026 21:21:44 hint: is subject to change. To configure the initial branch name to use in all simple 24-Feb-2026 21:21:44 hint: of your new repositories, which will suppress this warning, call: simple 24-Feb-2026 21:21:44 hint: simple 24-Feb-2026 21:21:44 hint: git config --global init.defaultBranch simple 24-Feb-2026 21:21:44 hint: simple 24-Feb-2026 21:21:44 hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and simple 24-Feb-2026 21:21:44 hint: 'development'. The just-created branch can be renamed via this command: simple 24-Feb-2026 21:21:44 hint: simple 24-Feb-2026 21:21:44 hint: git branch -m simple 24-Feb-2026 21:21:44 Initialized empty Git repository in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/.git/ simple 24-Feb-2026 21:21:44 Fetching 'refs/heads/*' from 'ssh://git@open-bitbucket.nrao.edu:7999/casa/casa6.git'. simple 24-Feb-2026 21:21:44 Warning: Permanently added '[127.0.0.1]:35131' (RSA) to the list of known hosts. simple 24-Feb-2026 21:21:53 warning: e17b8bfe4f45b3816e0d7fec9995001b3cace725:.gitmodules, multiple configurations found for 'submodule.casacore.path'. Skipping second one! simple 24-Feb-2026 21:21:53 warning: e17b8bfe4f45b3816e0d7fec9995001b3cace725:.gitmodules, multiple configurations found for 'submodule.casacore.url'. Skipping second one! simple 24-Feb-2026 21:21:53 warning: e17b8bfe4f45b3816e0d7fec9995001b3cace725:.gitmodules, multiple configurations found for 'submodule.asap.path'. Skipping second one! simple 24-Feb-2026 21:21:53 warning: e17b8bfe4f45b3816e0d7fec9995001b3cace725:.gitmodules, multiple configurations found for 'submodule.asap.url'. Skipping second one! simple 24-Feb-2026 21:21:53 warning: e17b8bfe4f45b3816e0d7fec9995001b3cace725:.gitmodules, multiple configurations found for 'submodule.casacore.path'. Skipping second one! simple 24-Feb-2026 21:21:53 warning: e17b8bfe4f45b3816e0d7fec9995001b3cace725:.gitmodules, multiple configurations found for 'submodule.casacore.url'. Skipping second one! simple 24-Feb-2026 21:21:53 warning: e17b8bfe4f45b3816e0d7fec9995001b3cace725:.gitmodules, multiple configurations found for 'submodule.asap.path'. Skipping second one! simple 24-Feb-2026 21:21:53 warning: e17b8bfe4f45b3816e0d7fec9995001b3cace725:.gitmodules, multiple configurations found for 'submodule.asap.url'. Skipping second one! simple 24-Feb-2026 21:21:54 Checking out revision a25e89ed05a1411c120202bce77d4080c3c2e431. simple 24-Feb-2026 21:21:56 Switched to branch 'CAS-14732' simple 24-Feb-2026 21:21:56 Submodule 'casatools/casacore' (https://github.com/casacore/casacore.git) registered for path 'casatools/casacore' simple 24-Feb-2026 21:21:56 Submodule 'casatools/grpc-source' (https://github.com/grpc/grpc) registered for path 'casatools/grpc-source' simple 24-Feb-2026 21:21:56 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/casacore'... simple 24-Feb-2026 21:22:05 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/grpc-source'... simple 24-Feb-2026 21:22:29 Submodule path 'casatools/casacore': checked out '25b653f6963a78a1dcfc8e16954081e091a50fbe' simple 24-Feb-2026 21:22:29 Submodule path 'casatools/grpc-source': checked out 'cca868ac8f3641df4003a82b7fc54c921e14f765' simple 24-Feb-2026 21:22:29 Submodule 'third_party/abseil-cpp' (https://github.com/abseil/abseil-cpp) registered for path 'casatools/grpc-source/third_party/abseil-cpp' simple 24-Feb-2026 21:22:29 Submodule 'third_party/benchmark' (https://github.com/google/benchmark) registered for path 'casatools/grpc-source/third_party/benchmark' simple 24-Feb-2026 21:22:29 Submodule 'third_party/bloaty' (https://github.com/google/bloaty.git) registered for path 'casatools/grpc-source/third_party/bloaty' simple 24-Feb-2026 21:22:29 Submodule 'third_party/boringssl' (https://github.com/google/boringssl.git) registered for path 'casatools/grpc-source/third_party/boringssl' simple 24-Feb-2026 21:22:29 Submodule 'third_party/boringssl-with-bazel' (https://github.com/google/boringssl.git) registered for path 'casatools/grpc-source/third_party/boringssl-with-bazel' simple 24-Feb-2026 21:22:29 Submodule 'third_party/cares/cares' (https://github.com/c-ares/c-ares.git) registered for path 'casatools/grpc-source/third_party/cares/cares' simple 24-Feb-2026 21:22:29 Submodule 'third_party/gflags' (https://github.com/gflags/gflags.git) registered for path 'casatools/grpc-source/third_party/gflags' simple 24-Feb-2026 21:22:29 Submodule 'third_party/googletest' (https://github.com/google/googletest.git) registered for path 'casatools/grpc-source/third_party/googletest' simple 24-Feb-2026 21:22:29 Submodule 'third_party/protobuf' (https://github.com/google/protobuf.git) registered for path 'casatools/grpc-source/third_party/protobuf' simple 24-Feb-2026 21:22:29 Submodule 'third_party/zlib' (https://github.com/madler/zlib) registered for path 'casatools/grpc-source/third_party/zlib' simple 24-Feb-2026 21:22:29 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/grpc-source/third_party/abseil-cpp'... simple 24-Feb-2026 21:22:31 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/grpc-source/third_party/benchmark'... simple 24-Feb-2026 21:22:31 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/grpc-source/third_party/bloaty'... simple 24-Feb-2026 21:22:32 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/grpc-source/third_party/boringssl'... simple 24-Feb-2026 21:22:44 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/grpc-source/third_party/boringssl-with-bazel'... simple 24-Feb-2026 21:22:56 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/grpc-source/third_party/cares/cares'... simple 24-Feb-2026 21:22:57 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/grpc-source/third_party/gflags'... simple 24-Feb-2026 21:22:57 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/grpc-source/third_party/googletest'... simple 24-Feb-2026 21:22:58 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/grpc-source/third_party/protobuf'... simple 24-Feb-2026 21:23:07 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/grpc-source/third_party/zlib'... simple 24-Feb-2026 21:23:08 Submodule path 'casatools/grpc-source/third_party/abseil-cpp': checked out 'cc4bed2d74f7c8717e31f9579214ab52a9c9c610' simple 24-Feb-2026 21:23:08 Submodule path 'casatools/grpc-source/third_party/benchmark': checked out '5b7683f49e1e9223cf9927b24f6fd3d6bd82e3f8' simple 24-Feb-2026 21:23:08 Submodule path 'casatools/grpc-source/third_party/bloaty': checked out '73594cde8c9a52a102c4341c244c833aa61b9c06' simple 24-Feb-2026 21:23:08 Submodule 'third_party/googletest' (https://github.com/google/googletest.git) registered for path 'casatools/grpc-source/third_party/bloaty/third_party/googletest' simple 24-Feb-2026 21:23:08 Submodule 'third_party/libFuzzer' (https://chromium.googlesource.com/chromium/llvm-project/llvm/lib/Fuzzer) registered for path 'casatools/grpc-source/third_party/bloaty/third_party/libFuzzer' simple 24-Feb-2026 21:23:08 Submodule 'third_party/re2' (https://github.com/google/re2) registered for path 'casatools/grpc-source/third_party/bloaty/third_party/re2' simple 24-Feb-2026 21:23:08 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/grpc-source/third_party/bloaty/third_party/googletest'... simple 24-Feb-2026 21:23:09 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/grpc-source/third_party/bloaty/third_party/libFuzzer'... simple 24-Feb-2026 21:23:09 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/grpc-source/third_party/bloaty/third_party/re2'... simple 24-Feb-2026 21:23:09 Submodule path 'casatools/grpc-source/third_party/bloaty/third_party/googletest': checked out 'a2b8a8e07628e5fd60644b6dd99c1b5e7d7f1f47' simple 24-Feb-2026 21:23:10 Submodule path 'casatools/grpc-source/third_party/bloaty/third_party/libFuzzer': checked out '1b543d6e5073b56be214394890c9193979a3d7e1' simple 24-Feb-2026 21:23:10 Submodule path 'casatools/grpc-source/third_party/bloaty/third_party/re2': checked out 'c964d9b07816f9b52ca692e23b8b3dba33beec54' simple 24-Feb-2026 21:23:10 Submodule path 'casatools/grpc-source/third_party/boringssl': checked out 'be2ee342d3781ddb954f91f8a7e660c6f59e87e5' simple 24-Feb-2026 21:23:10 Submodule path 'casatools/grpc-source/third_party/boringssl-with-bazel': checked out '886e7d75368e3f4fab3f4d0d3584e4abfc557755' simple 24-Feb-2026 21:23:10 Submodule path 'casatools/grpc-source/third_party/cares/cares': checked out '3be1924221e1326df520f8498d704a5c4c8d0cce' simple 24-Feb-2026 21:23:10 Submodule path 'casatools/grpc-source/third_party/gflags': checked out '30dbc81fb5ffdc98ea9b14b1918bfe4e8779b26e' simple 24-Feb-2026 21:23:10 Submodule 'doc' (https://github.com/gflags/gflags.git) registered for path 'casatools/grpc-source/third_party/gflags/doc' simple 24-Feb-2026 21:23:10 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/grpc-source/third_party/gflags/doc'... simple 24-Feb-2026 21:23:11 Submodule path 'casatools/grpc-source/third_party/gflags/doc': checked out '971dd2a4fadac9cdab174c523c22df79efd63aa5' simple 24-Feb-2026 21:23:11 Submodule path 'casatools/grpc-source/third_party/googletest': checked out 'ec44c6c1675c25b9827aacd08c02433cccde7780' simple 24-Feb-2026 21:23:11 Submodule path 'casatools/grpc-source/third_party/protobuf': checked out '2761122b810fe8861004ae785cc3ab39f384d342' simple 24-Feb-2026 21:23:11 Submodule 'third_party/benchmark' (https://github.com/google/benchmark.git) registered for path 'casatools/grpc-source/third_party/protobuf/third_party/benchmark' simple 24-Feb-2026 21:23:11 Cloning into '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casatools/grpc-source/third_party/protobuf/third_party/benchmark'... simple 24-Feb-2026 21:23:12 Submodule path 'casatools/grpc-source/third_party/protobuf/third_party/benchmark': checked out '360e66c1c4777c99402cf8cd535aa510fee16573' simple 24-Feb-2026 21:23:12 Submodule path 'casatools/grpc-source/third_party/zlib': checked out 'cacf7f1d4e3d44d871b605da3b647f07d718623f' simple 24-Feb-2026 21:23:12 Updated source code to revision: a25e89ed05a1411c120202bce77d4080c3c2e431 simple 24-Feb-2026 21:23:12 Finished task 'Source Code Checkout' with result: Success simple 24-Feb-2026 21:23:12 Running pre-build action: Build Log Labeller Pre Build Action simple 24-Feb-2026 21:23:12 Running pre-build action: VCS Version Collector simple 24-Feb-2026 21:23:12 Build CASASPECS - Dev Verification Casalith Py3.12 - CAS-14732 - Test Casalith Cvpost Many Linux 2.28 #1 (CASASPECS-DEVVERCASALITHPY31224-CCM228-1) started building on agent 'cvpost135.cv.nrao.edu' (Remote agent on host cvpost135.cv.nrao.edu) simple 24-Feb-2026 21:23:12 Starting task 'Download casalith' of type 'com.atlassian.bamboo.plugins.bamboo-artifact-downloader-plugin:artifactdownloadertask' simple 24-Feb-2026 21:23:12 Preparing to download plan result CASASPECS-DBC186-3 artifact: Non required shared artifact Http Compression On : [ManyLinux228 Python 3.12 Tar 2], patterns: [*.xz] anchored at: [source/wheels] simple 24-Feb-2026 21:23:12 Retrieving artifact ManyLinux228 Python 3.12 Tar 2 for CASASPECS-DBC186-3 using Bamboo server artifact handler simple 24-Feb-2026 21:23:38 Artifact [ManyLinux228 Python 3.12 Tar 2] downloaded successfully in 25.59 s to tarball/ simple 24-Feb-2026 21:23:38 Finished task 'Download casalith' with result: Success command 24-Feb-2026 21:23:38 Substituting variable: ${bamboo.planRepository.branchName} with CAS-14732 command 24-Feb-2026 21:23:38 Substituting variable: ${bamboo.capability.hostname} with cvpost135 command 24-Feb-2026 21:23:38 Substituting variable: ${bamboo.capability.hostname} with cvpost135 command 24-Feb-2026 21:23:38 Substituting variable: ${bamboo.capability.hostname} with cvpost135 command 24-Feb-2026 21:23:38 Substituting variable: ${bamboo.build.working.directory} with /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228 command 24-Feb-2026 21:23:38 Substituting variable: ${bamboo.build.working.directory} with /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228 command 24-Feb-2026 21:23:38 Substituting variable: ${bamboo.build.working.directory} with /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228 command 24-Feb-2026 21:23:38 Substituting variable: ${bamboo.build.working.directory} with /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228 command 24-Feb-2026 21:23:38 Substituting variable: ${bamboo.build.working.directory} with /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228 command 24-Feb-2026 21:23:38 Substituting variable: ${bamboo.build.working.directory} with /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228 simple 24-Feb-2026 21:23:38 Starting task 'Test' of type 'com.atlassian.bamboo.plugins.scripttask:task.builder.script' command 24-Feb-2026 21:23:38 Beginning to execute external process for build 'CASASPECS - Dev Verification Casalith Py3.12 - CAS-14732 - Test Casalith Cvpost Many Linux 2.28 #1 (CASASPECS-DEVVERCASALITHPY31224-CCM228-1)'\n ... running command line: \n/export/cvpost135-nvme/casa/bamboohome/temp/CASASPECS-DEVVERCASALITHPY31224-CCM228-1-ScriptBuildTask-12727290906490059917.sh\n ... in: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228\n build 24-Feb-2026 21:23:38 Already up to date. build 24-Feb-2026 21:23:38 Already up to date. build 24-Feb-2026 21:23:38 bamboo_jira_components:'' build 24-Feb-2026 21:23:38 bamboo_testlist:'' error 24-Feb-2026 21:23:38 % Total % Received % Xferd Average Speed Time Time Time Current error 24-Feb-2026 21:23:38 Dload Upload Total Spent Left Speed error 24-Feb-2026 21:23:38 error 24-Feb-2026 21:23:38 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 error 24-Feb-2026 21:23:38 100 6002k 100 6002k 0 0 71.4M 0 --:--:-- --:--:-- --:--:-- 71.4M build 24-Feb-2026 21:23:38 Components: -j tclean build 24-Feb-2026 21:23:38 Test list: -l test_regression_alma_M100_if,test_stk_srdp_restore_mode,test_stk_alma_pipeline_imaging,test_stk_vlass_pipeline_imaging,test_stk_vla_users_continuum_from_SDM,test_task_deconvolve,test_task_tclean,test_task_sdintimaging build 24-Feb-2026 21:23:38 Number of cores: 4 build 24-Feb-2026 21:23:38 pmode: parallel build 24-Feb-2026 21:23:38 /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228 error 24-Feb-2026 21:23:38 Cloning into 'casa-build-utils'... error 24-Feb-2026 21:23:39 Cloning into 'casa6'... error 24-Feb-2026 21:23:47 Updating files: 46% (3025/6532) error 24-Feb-2026 21:23:47 Updating files: 47% (3071/6532) error 24-Feb-2026 21:23:47 Updating files: 48% (3136/6532) error 24-Feb-2026 21:23:47 Updating files: 49% (3201/6532) error 24-Feb-2026 21:23:47 Updating files: 50% (3266/6532) error 24-Feb-2026 21:23:47 Updating files: 51% (3332/6532) error 24-Feb-2026 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24-Feb-2026 21:23:47 Updating files: 69% (4508/6532) error 24-Feb-2026 21:23:47 Updating files: 70% (4573/6532) error 24-Feb-2026 21:23:47 Updating files: 71% (4638/6532) error 24-Feb-2026 21:23:47 Updating files: 72% (4704/6532) error 24-Feb-2026 21:23:47 Updating files: 73% (4769/6532) error 24-Feb-2026 21:23:47 Updating files: 74% (4834/6532) error 24-Feb-2026 21:23:47 Updating files: 75% (4899/6532) error 24-Feb-2026 21:23:47 Updating files: 76% (4965/6532) error 24-Feb-2026 21:23:47 Updating files: 77% (5030/6532) error 24-Feb-2026 21:23:48 Updating files: 78% (5095/6532) error 24-Feb-2026 21:23:48 Updating files: 79% (5161/6532) error 24-Feb-2026 21:23:48 Updating files: 80% (5226/6532) error 24-Feb-2026 21:23:48 Updating files: 81% (5291/6532) error 24-Feb-2026 21:23:48 Updating files: 82% (5357/6532) error 24-Feb-2026 21:23:48 Updating files: 83% (5422/6532) error 24-Feb-2026 21:23:48 Updating files: 84% (5487/6532) error 24-Feb-2026 21:23:48 Updating files: 85% (5553/6532) error 24-Feb-2026 21:23:48 Updating files: 86% (5618/6532) error 24-Feb-2026 21:23:48 Updating files: 87% (5683/6532) error 24-Feb-2026 21:23:48 Updating files: 88% (5749/6532) error 24-Feb-2026 21:23:48 Updating files: 88% (5808/6532) error 24-Feb-2026 21:23:48 Updating files: 89% (5814/6532) error 24-Feb-2026 21:23:48 Updating files: 90% (5879/6532) error 24-Feb-2026 21:23:48 Updating files: 91% (5945/6532) error 24-Feb-2026 21:23:48 Updating files: 92% (6010/6532) error 24-Feb-2026 21:23:48 Updating files: 93% (6075/6532) error 24-Feb-2026 21:23:48 Updating files: 94% (6141/6532) error 24-Feb-2026 21:23:48 Updating files: 95% (6206/6532) error 24-Feb-2026 21:23:48 Updating files: 96% (6271/6532) error 24-Feb-2026 21:23:48 Updating files: 97% (6337/6532) error 24-Feb-2026 21:23:48 Updating files: 98% (6402/6532) error 24-Feb-2026 21:23:48 Updating files: 99% (6467/6532) error 24-Feb-2026 21:23:48 Updating files: 100% (6532/6532) error 24-Feb-2026 21:23:48 Updating files: 100% (6532/6532), done. error 24-Feb-2026 21:23:48 Updated 0 paths from 32a1ab291e error 24-Feb-2026 21:24:19 % Total % Received % Xferd Average Speed Time Time Time Current error 24-Feb-2026 21:24:19 Dload Upload Total Spent Left Speed error 24-Feb-2026 21:24:19 error 24-Feb-2026 21:24:19 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 error 24-Feb-2026 21:24:19 100 669 0 669 0 0 33450 0 --:--:-- --:--:-- --:--:-- 33450 build 24-Feb-2026 21:24:32 HAVE_PYTEST: False build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 Namespace(bamboo=True, branch='CAS-14732', cachedir=None, classes=None, dry_run=False, file=None, ignore_list=None, list=False, mapfile=None, merge_target=None, ncores='4', pkg='/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/tarball/casa-CAS-14732-2-py3.12.el8.tar.xz', pmode='parallel', test_config='/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casa6/casatestutils/casatestutils/component_to_test_map.json', test_group=None, test_list='test_regression_alma_M100_if,test_stk_srdp_restore_mode,test_stk_alma_pipeline_imaging,test_stk_vlass_pipeline_imaging,test_stk_vla_users_continuum_from_SDM,test_task_deconvolve,test_task_tclean,test_task_sdintimaging', test_paths=None, verbose=False, work_dir='/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work') build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 Operating system: Linux build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 Arguments Sent Direct To Pytest : [] build 24-Feb-2026 21:24:32 Package: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/tarball/casa-CAS-14732-2-py3.12.el8.tar.xz build 24-Feb-2026 21:24:32 Test configuration file: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casa6/casatestutils/casatestutils/component_to_test_map.json build 24-Feb-2026 21:24:32 Number of cores: 4 build 24-Feb-2026 21:24:32 Workdir: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work build 24-Feb-2026 21:24:32 branch: CAS-14732 build 24-Feb-2026 21:24:32 --------------- run_bamboo --------------- build 24-Feb-2026 21:24:32 Test list: ['test_regression_alma_M100_if', 'test_stk_srdp_restore_mode', 'test_stk_alma_pipeline_imaging', 'test_stk_vlass_pipeline_imaging', 'test_stk_vla_users_continuum_from_SDM', 'test_task_deconvolve', 'test_task_tclean', 'test_task_sdintimaging'] build 24-Feb-2026 21:24:32 Test group: None build 24-Feb-2026 21:24:32 Unpacking tarball: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/tarball/casa-CAS-14732-2-py3.12.el8.tar.xz to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg build 24-Feb-2026 21:24:32 ['tar', '-xf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/tarball/casa-CAS-14732-2-py3.12.el8.tar.xz', '-C', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg'] build 24-Feb-2026 21:24:32 Executing: ['tar', '-xf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/tarball/casa-CAS-14732-2-py3.12.el8.tar.xz', '-C', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg'] build 24-Feb-2026 21:24:32 Executor result: 0 build 24-Feb-2026 21:24:32 Failed tests:[] build 24-Feb-2026 21:24:32 Outputdir contents:/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg build 24-Feb-2026 21:24:32 casa-CAS-14732-2-py3.12.el8 build 24-Feb-2026 21:24:32 installpath: casa-CAS-14732-2-py3.12.el8 build 24-Feb-2026 21:24:32 Package root: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8 build 24-Feb-2026 21:24:32 Executable path: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin build 24-Feb-2026 21:24:32 Casatestutils Path: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatestutils/runtest.py build 24-Feb-2026 21:24:32 Starting Xvfb build 24-Feb-2026 21:24:32 Xvfb :173477 -screen 0 2048x2048x24+32 -auth /tmp/CASA_testrunner_xauthfyanl0rj/tmpyezg7ymr build 24-Feb-2026 21:24:32 Deployed virtual frame buffer at port :173477 with PID 173532 build 24-Feb-2026 21:24:32 run_bamboo fetch_tests branchCAS-14732 build 24-Feb-2026 21:24:32 Fetching Repository: casa6 build 24-Feb-2026 21:24:32 Running: git clone https://open-bitbucket.nrao.edu/scm/casa/casa6 build 24-Feb-2026 21:24:32 Executing: ['git', 'clone', 'https://open-bitbucket.nrao.edu/scm/casa/casa6'] build 24-Feb-2026 21:24:32 Cloning into 'casa6'... build 24-Feb-2026 21:24:32 Updating files: 46% (3054/6532) build 24-Feb-2026 21:24:32 Updating files: 47% (3071/6532) build 24-Feb-2026 21:24:32 Updating files: 48% (3136/6532) build 24-Feb-2026 21:24:32 Updating files: 49% (3201/6532) build 24-Feb-2026 21:24:32 Updating files: 50% (3266/6532) build 24-Feb-2026 21:24:32 Updating files: 51% (3332/6532) build 24-Feb-2026 21:24:32 Updating files: 52% (3397/6532) build 24-Feb-2026 21:24:32 Updating files: 53% (3462/6532) build 24-Feb-2026 21:24:32 Updating files: 54% (3528/6532) build 24-Feb-2026 21:24:32 Updating files: 55% (3593/6532) build 24-Feb-2026 21:24:32 Updating files: 56% (3658/6532) build 24-Feb-2026 21:24:32 Updating files: 57% (3724/6532) build 24-Feb-2026 21:24:32 Updating files: 58% (3789/6532) build 24-Feb-2026 21:24:32 Updating files: 59% (3854/6532) build 24-Feb-2026 21:24:32 Updating files: 60% (3920/6532) build 24-Feb-2026 21:24:32 Updating files: 61% (3985/6532) build 24-Feb-2026 21:24:32 Updating files: 62% (4050/6532) build 24-Feb-2026 21:24:32 Updating files: 63% (4116/6532) build 24-Feb-2026 21:24:32 Updating files: 64% (4181/6532) build 24-Feb-2026 21:24:32 Updating files: 65% (4246/6532) build 24-Feb-2026 21:24:32 Updating files: 66% (4312/6532) build 24-Feb-2026 21:24:32 Updating files: 67% (4377/6532) build 24-Feb-2026 21:24:32 Updating files: 68% (4442/6532) build 24-Feb-2026 21:24:32 Updating files: 69% (4508/6532) build 24-Feb-2026 21:24:32 Updating files: 70% (4573/6532) build 24-Feb-2026 21:24:32 Updating files: 71% (4638/6532) build 24-Feb-2026 21:24:32 Updating files: 72% (4704/6532) build 24-Feb-2026 21:24:32 Updating files: 73% (4769/6532) build 24-Feb-2026 21:24:32 Updating files: 74% (4834/6532) build 24-Feb-2026 21:24:32 Updating files: 75% (4899/6532) build 24-Feb-2026 21:24:32 Updating files: 76% (4965/6532) build 24-Feb-2026 21:24:32 Updating files: 77% (5030/6532) build 24-Feb-2026 21:24:32 Updating files: 78% (5095/6532) build 24-Feb-2026 21:24:32 Updating files: 79% (5161/6532) build 24-Feb-2026 21:24:32 Updating files: 80% (5226/6532) build 24-Feb-2026 21:24:32 Updating files: 81% (5291/6532) build 24-Feb-2026 21:24:32 Updating files: 82% (5357/6532) build 24-Feb-2026 21:24:32 Updating files: 83% (5422/6532) build 24-Feb-2026 21:24:32 Updating files: 84% (5487/6532) build 24-Feb-2026 21:24:32 Updating files: 85% (5553/6532) build 24-Feb-2026 21:24:32 Updating files: 86% (5618/6532) build 24-Feb-2026 21:24:32 Updating files: 87% (5683/6532) build 24-Feb-2026 21:24:32 Updating files: 88% (5749/6532) build 24-Feb-2026 21:24:32 Updating files: 89% (5814/6532) build 24-Feb-2026 21:24:32 Updating files: 90% (5879/6532) build 24-Feb-2026 21:24:32 Updating files: 91% (5945/6532) build 24-Feb-2026 21:24:32 Updating files: 92% (6010/6532) build 24-Feb-2026 21:24:32 Updating files: 93% (6075/6532) build 24-Feb-2026 21:24:32 Updating files: 94% (6141/6532) build 24-Feb-2026 21:24:32 Updating files: 95% (6206/6532) build 24-Feb-2026 21:24:32 Updating files: 96% (6271/6532) build 24-Feb-2026 21:24:32 Updating files: 97% (6337/6532) build 24-Feb-2026 21:24:32 Updating files: 98% (6402/6532) build 24-Feb-2026 21:24:32 Updating files: 99% (6467/6532) build 24-Feb-2026 21:24:32 Updating files: 100% (6532/6532) build 24-Feb-2026 21:24:32 Updating files: 100% (6532/6532), done. build 24-Feb-2026 21:24:32 Executor result: 0 build 24-Feb-2026 21:24:32 Failed tests:[] build 24-Feb-2026 21:24:32 Running: git checkout origin/CAS-14732 build 24-Feb-2026 21:24:32 Executing: ['git', 'checkout', 'origin/CAS-14732'] build 24-Feb-2026 21:24:32 Note: switching to 'origin/CAS-14732'. build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 You are in 'detached HEAD' state. You can look around, make experimental build 24-Feb-2026 21:24:32 changes and commit them, and you can discard any commits you make in this build 24-Feb-2026 21:24:32 state without impacting any branches by switching back to a branch. build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 If you want to create a new branch to retain commits you create, you may build 24-Feb-2026 21:24:32 do so (now or later) by using -c with the switch command. Example: build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 git switch -c build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 Or undo this operation with: build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 git switch - build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 Turn off this advice by setting config variable advice.detachedHead to false build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 HEAD is now at a25e89ed05 Throw an exception if model is not in units of Jy/pixel build 24-Feb-2026 21:24:32 Executor result: 0 build 24-Feb-2026 21:24:32 Failed tests:[] build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 Fetching Repository: casampi build 24-Feb-2026 21:24:32 Running: git clone https://open-bitbucket.nrao.edu/scm/casa/casampi build 24-Feb-2026 21:24:32 Executing: ['git', 'clone', 'https://open-bitbucket.nrao.edu/scm/casa/casampi'] build 24-Feb-2026 21:24:32 Cloning into 'casampi'... build 24-Feb-2026 21:24:32 Executor result: 0 build 24-Feb-2026 21:24:32 Failed tests:[] build 24-Feb-2026 21:24:32 Tag: tags/0.5.9 build 24-Feb-2026 21:24:32 Running: git checkout tags/0.5.9 build 24-Feb-2026 21:24:32 Executing: ['git', 'checkout', 'tags/0.5.9'] build 24-Feb-2026 21:24:32 Note: switching to 'tags/0.5.9'. build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 You are in 'detached HEAD' state. You can look around, make experimental build 24-Feb-2026 21:24:32 changes and commit them, and you can discard any commits you make in this build 24-Feb-2026 21:24:32 state without impacting any branches by switching back to a branch. build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 If you want to create a new branch to retain commits you create, you may build 24-Feb-2026 21:24:32 do so (now or later) by using -c with the switch command. Example: build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 git switch -c build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 Or undo this operation with: build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 git switch - build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 Turn off this advice by setting config variable advice.detachedHead to false build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 HEAD is now at fdcbf7d CAS-14670 update version to 0.5.9 build 24-Feb-2026 21:24:32 Executor result: 0 build 24-Feb-2026 21:24:32 Failed tests:[] build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 Fetching Repository: casaplotms build 24-Feb-2026 21:24:32 Running: git clone https://open-bitbucket.nrao.edu/scm/casa/casaplotms build 24-Feb-2026 21:24:32 Executing: ['git', 'clone', 'https://open-bitbucket.nrao.edu/scm/casa/casaplotms'] build 24-Feb-2026 21:24:32 Cloning into 'casaplotms'... build 24-Feb-2026 21:24:32 Executor result: 0 build 24-Feb-2026 21:24:32 Failed tests:[] build 24-Feb-2026 21:24:32 Tag: tags/2.8.2 build 24-Feb-2026 21:24:32 Running: git checkout tags/2.8.2 build 24-Feb-2026 21:24:32 Executing: ['git', 'checkout', 'tags/2.8.2'] build 24-Feb-2026 21:24:32 Note: switching to 'tags/2.8.2'. build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 You are in 'detached HEAD' state. You can look around, make experimental build 24-Feb-2026 21:24:32 changes and commit them, and you can discard any commits you make in this build 24-Feb-2026 21:24:32 state without impacting any branches by switching back to a branch. build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 If you want to create a new branch to retain commits you create, you may build 24-Feb-2026 21:24:32 do so (now or later) by using -c with the switch command. Example: build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:32 git switch -c build 24-Feb-2026 21:24:32 build 24-Feb-2026 21:24:36 Or undo this operation with: build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 git switch - build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 Turn off this advice by setting config variable advice.detachedHead to false build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 HEAD is now at 85c7524 Pull request #96: CAS-14659 plotms overlay curves for flagged data build 24-Feb-2026 21:24:36 Executor result: 0 build 24-Feb-2026 21:24:36 Failed tests:[] build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 Fetching Repository: casaviewer build 24-Feb-2026 21:24:36 Running: git clone https://open-bitbucket.nrao.edu/scm/casa/casaviewer build 24-Feb-2026 21:24:36 Executing: ['git', 'clone', 'https://open-bitbucket.nrao.edu/scm/casa/casaviewer'] build 24-Feb-2026 21:24:36 Cloning into 'casaviewer'... build 24-Feb-2026 21:24:36 Executor result: 0 build 24-Feb-2026 21:24:36 Failed tests:[] build 24-Feb-2026 21:24:36 Tag: tags/2.4.4 build 24-Feb-2026 21:24:36 Running: git checkout tags/2.4.4 build 24-Feb-2026 21:24:36 Executing: ['git', 'checkout', 'tags/2.4.4'] build 24-Feb-2026 21:24:36 Note: switching to 'tags/2.4.4'. build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 You are in 'detached HEAD' state. You can look around, make experimental build 24-Feb-2026 21:24:36 changes and commit them, and you can discard any commits you make in this build 24-Feb-2026 21:24:36 state without impacting any branches by switching back to a branch. build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 If you want to create a new branch to retain commits you create, you may build 24-Feb-2026 21:24:36 do so (now or later) by using -c with the switch command. Example: build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 git switch -c build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 Or undo this operation with: build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 git switch - build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 Turn off this advice by setting config variable advice.detachedHead to false build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 HEAD is now at e54f84a Pull request #52: CAS-14623 build 24-Feb-2026 21:24:36 Executor result: 0 build 24-Feb-2026 21:24:36 Failed tests:[] build 24-Feb-2026 21:24:36 Reading config from: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/casa6/casatestutils/casatestutils/component_to_test_map.json build 24-Feb-2026 21:24:36 Test Paths: ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatests/regression/', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatests/stakeholder/', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatasks/tests/', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatools/tests/', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casampi/src/casampi/tests', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casaplotms/tests/plotms', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casaviewer/tests/tasks'] build 24-Feb-2026 21:24:36 Test list provided. Filtering tests. build 24-Feb-2026 21:24:36 Subset tests: build 24-Feb-2026 21:24:36 test_regression_alma_M100_if build 24-Feb-2026 21:24:36 test_stk_srdp_restore_mode build 24-Feb-2026 21:24:36 test_stk_alma_pipeline_imaging build 24-Feb-2026 21:24:36 test_stk_vlass_pipeline_imaging build 24-Feb-2026 21:24:36 test_stk_vla_users_continuum_from_SDM build 24-Feb-2026 21:24:36 test_task_deconvolve build 24-Feb-2026 21:24:36 test_task_tclean build 24-Feb-2026 21:24:36 test_task_sdintimaging build 24-Feb-2026 21:24:36 Running test: test_regression_alma_M100_if in MPI mode build 24-Feb-2026 21:24:36 Running cmd ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/mpicasa', '-n', '4', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '-c', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatests/regression/test_regression_alma_M100_if.py']in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if build 24-Feb-2026 21:24:36 Executing: ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/mpicasa', '-n', '4', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '-c', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatests/regression/test_regression_alma_M100_if.py'] build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 build 24-Feb-2026 21:24:36 No event loop hook running. build 24-Feb-2026 21:24:36 No event loop hook running. build 24-Feb-2026 21:24:36 No event loop hook running. build 24-Feb-2026 21:24:36 No event loop hook running. build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa build 24-Feb-2026 21:24:36 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa::MPIServer-3 build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa::MPIServer-3 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa::MPIServer-3 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa::MPIServer-3 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa::MPIServer-3 build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa::MPIServer-1 build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa::MPIServer-1 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa::MPIServer-1 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa::MPIServer-1 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa::MPIServer-1 build 24-Feb-2026 21:24:36 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 24-Feb-2026 21:24:36 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa::MPIServer-2 build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa::MPIServer-2 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa::MPIServer-2 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa::MPIServer-2 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 24-Feb-2026 21:24:36 2026-02-24 21:24:35 SEVERE ::casa::MPIServer-2 build 24-Feb-2026 21:24:36 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 24-Feb-2026 21:24:36 CASA 6.7.5.4a14732.dev2 -- Common Astronomy Software Applications [6.7.5.4a14732.dev2] build 24-Feb-2026 21:24:36 2026-02-24 21:24:37 INFO ::casa Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 21:24:36 2026-02-24 21:24:37 INFO ::casa loaded config file : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py build 24-Feb-2026 21:24:36 2026-02-24 21:24:37 INFO ::casa loaded config file : /home/casa/casasiteconfig.py build 24-Feb-2026 21:24:36 2026-02-24 21:24:37 INFO ::casa loaded config file : /users/casaci/.casa/config.py build 24-Feb-2026 21:24:36 2026-02-24 21:24:37 INFO ::casa build 24-Feb-2026 21:24:36 2026-02-24 21:24:37 INFO ::casa config values build 24-Feb-2026 21:24:36 2026-02-24 21:24:37 INFO ::casa agg = True build 24-Feb-2026 21:24:36 2026-02-24 21:24:37 INFO ::casa cachedir = '/users/casaci/.casa' build 24-Feb-2026 21:24:36 2026-02-24 21:24:37 INFO ::casa casaconfig_verbose = 1 build 24-Feb-2026 21:24:36 2026-02-24 21:24:37 INFO ::casa colors = 'Neutral' build 24-Feb-2026 21:24:36 2026-02-24 21:24:37 INFO ::casa data_auto_update = False build 24-Feb-2026 21:24:36 2026-02-24 21:24:37 INFO ::casa data_update_interval = 1 build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa datapath = ['/export/cvpost134-4tb/casa/casa-data/casatestdata', '/export/cvpost134-4tb/casa/casa-data/casatestdata-large', '/export/cvpost134-4tb/casa/casa-data/casa-data', '/export/cvpost135-4tb/casa/casa-data/casatestdata', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large', '/home/casa/data/master', '/opt/casa/data/casatestdata', '/opt/casa/data/casatestdata-large', '/lustre/cv/sw/casa/casaci/data/casatestdata', '/lustre/cv/sw/casa/casaci/data/casatestdata-large', '/lustre/cv/sw/casa/casaci/pipeline-testdata', '/opt/pltestdata/pipeline-testdata', '/export/cvpost134-4tb/casa/casa-data/casatestdata', '/export/cvpost135-4tb/casa/casa-data/casatestdata', '/export/data_2/casatestdata-large'] build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa iplog = False build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa iplogfile = '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/ipython-20260224-212433.log' build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa log2term = True build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa logfile = '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/casa-20260224-212433.log' build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa measures_auto_update = False build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa measures_site_interval = 2 build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa measures_update_interval = 1 build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa measurespath = '/opt/casa/data/master' build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa nogui = True build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa nologfile = False build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa nologger = True build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa pipeline = False build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa startupfile = '/users/casaci/.casa/startup.py' build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa user_site = False build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa Checking Measures tables in data repository sub-directory /home/casa/data/master/geodetic build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/02/23/15:15, 2026/05/24/00:00:00 build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/02/23/15:15, 2017/01/01/00:00:00 build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO ::casa MPI environment detected build 24-Feb-2026 21:25:57 Make plots?: True build 24-Feb-2026 21:25:57 Global variable mysteps not set. build 24-Feb-2026 21:25:57 Variable mysteps is empty. Executing all steps: range(0, 31) build 24-Feb-2026 21:25:57 Step 0: Data import build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO importasdm::::casa ########################################## build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO importasdm::::casa ##### Begin Task: importasdm ##### build 24-Feb-2026 21:25:57 2026-02-24 21:24:37 INFO importasdm::::casa importasdm( asdm='uid___A002_X2a5c2f_X54', vis='X54.ms', createmms=True, separationaxis='auto', numsubms='auto', corr_mode='all', srt='all', time_sampling='all', ocorr_mode='ca', compression=False, lazy=True, asis='Stati* Anten*', wvr_corrected_data='no', scans='', ignore_time=False, process_syspower=True, process_caldevice=True, process_pointing=True, process_flags=True, tbuff=0.0, applyflags=False, savecmds=False, outfile='', flagbackup=True, verbose=False, overwrite=True, bdfflags=False, with_pointing_correction=False, convert_ephem2geo=True, polyephem_tabtimestep=0.0 ) build 24-Feb-2026 21:25:57 2026-02-24 21:24:52 INFO importasdm::::casa No ephemerides attached. build 24-Feb-2026 21:25:57 2026-02-24 21:24:52 INFO importasdm::::casa Will create a Multi-MS for: X54.ms build 24-Feb-2026 21:25:57 2026-02-24 21:24:53 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 24-Feb-2026 21:25:57 2026-02-24 21:24:53 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 24-Feb-2026 21:25:57 2026-02-24 21:24:56 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X54.ms.temp.ms... build 24-Feb-2026 21:25:57 2026-02-24 21:25:15 INFO ParallelDataHelper::::casa Finalizing MMS structure build 24-Feb-2026 21:25:57 2026-02-24 21:25:15 INFO ms::createmultims Copying subtables from /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X54.ms.data/X54.ms.0000.ms to the other MMS members. build 24-Feb-2026 21:25:57 2026-02-24 21:25:16 INFO importasdm::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:25:57 2026-02-24 21:25:16 INFO importasdm::FlagVersion::saveFlagVersion Creating new backup flag file called Original build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa Found Flag.xml in SDM build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa Found Antenna.xml in SDM build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa Found SpectralWindow.xml in SDM build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa Found 13 rows in Antenna.xml build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa Found 30 rows in SpectralWindow.xml build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa Will construct spw flags using table indices build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa Will construct polarization flags using polarizationType build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa Found numAntenna=1 must be a new style SDM build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa Found 1542 flags in Flag.xml build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa Will not apply flags to X54.ms (apply_flags=False), use flagcmd to apply build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa There are 0 rows already in FLAG_CMD build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa Saved 1542 rows to FLAG_CMD of X54.ms build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa Task importasdm complete. Start time: 2026-02-24 16:24:37.062889 End time: 2026-02-24 16:25:18.065411 build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa ##### End Task: importasdm ##### build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa ########################################## build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa ########################################## build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa ##### Begin Task: importasdm ##### build 24-Feb-2026 21:25:57 2026-02-24 21:25:18 INFO importasdm::::casa importasdm( asdm='uid___A002_X2a5c2f_X220', vis='X220.ms', createmms=True, separationaxis='auto', numsubms='auto', corr_mode='all', srt='all', time_sampling='all', ocorr_mode='ca', compression=False, lazy=True, asis='Stati* Anten*', wvr_corrected_data='no', scans='', ignore_time=False, process_syspower=True, process_caldevice=True, process_pointing=True, process_flags=True, tbuff=0.0, applyflags=False, savecmds=False, outfile='', flagbackup=True, verbose=False, overwrite=True, bdfflags=False, with_pointing_correction=False, convert_ephem2geo=True, polyephem_tabtimestep=0.0 ) build 24-Feb-2026 21:25:57 2026-02-24 21:25:33 INFO importasdm::::casa No ephemerides attached. build 24-Feb-2026 21:25:57 2026-02-24 21:25:33 INFO importasdm::::casa Will create a Multi-MS for: X220.ms build 24-Feb-2026 21:25:57 2026-02-24 21:25:33 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 24-Feb-2026 21:25:57 2026-02-24 21:25:33 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 24-Feb-2026 21:25:57 2026-02-24 21:25:36 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X220.ms.temp.ms... build 24-Feb-2026 21:25:57 2026-02-24 21:25:56 INFO ParallelDataHelper::::casa Finalizing MMS structure build 24-Feb-2026 21:25:57 2026-02-24 21:25:56 INFO ms::createmultims Copying subtables from /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X220.ms.data/X220.ms.0000.ms to the other MMS members. build 24-Feb-2026 21:25:57 2026-02-24 21:25:56 INFO importasdm::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:25:57 2026-02-24 21:25:56 INFO importasdm::FlagVersion::saveFlagVersion Creating new backup flag file called Original build 24-Feb-2026 21:25:57 2026-02-24 21:25:58 INFO importasdm::::casa Found Flag.xml in SDM build 24-Feb-2026 21:25:57 2026-02-24 21:25:58 INFO importasdm::::casa Found Antenna.xml in SDM build 24-Feb-2026 21:25:57 2026-02-24 21:25:58 INFO importasdm::::casa Found SpectralWindow.xml in SDM build 24-Feb-2026 21:25:57 2026-02-24 21:25:58 INFO importasdm::::casa Found 13 rows in Antenna.xml build 24-Feb-2026 21:25:57 2026-02-24 21:25:58 INFO importasdm::::casa Found 30 rows in SpectralWindow.xml build 24-Feb-2026 21:25:57 2026-02-24 21:25:58 INFO importasdm::::casa Will construct spw flags using table indices build 24-Feb-2026 21:25:57 2026-02-24 21:25:58 INFO importasdm::::casa Will construct polarization flags using polarizationType build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO importasdm::::casa Found numAntenna=1 must be a new style SDM build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO importasdm::::casa Found 1609 flags in Flag.xml build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO importasdm::::casa Will not apply flags to X220.ms (apply_flags=False), use flagcmd to apply build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO importasdm::::casa There are 0 rows already in FLAG_CMD build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO importasdm::::casa Saved 1609 rows to FLAG_CMD of X220.ms build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO importasdm::::casa Task importasdm complete. Start time: 2026-02-24 16:25:18.066690 End time: 2026-02-24 16:25:58.145059 build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO importasdm::::casa ##### End Task: importasdm ##### build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO importasdm::::casa ########################################## build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO plotants::::casa ########################################## build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO plotants::::casa ##### Begin Task: plotants ##### build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO plotants::::casa plotants( vis='X54.ms', figfile='plotants-X54.png', antindex=False, logpos=False, exclude='', checkbaselines=False, title='', showgui=True ) build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on X54.ms... build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO plotants::::casa Number of points being plotted: 13 build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO plotants::::casa Task plotants complete. Start time: 2026-02-24 16:25:58.153431 End time: 2026-02-24 16:25:58.301281 build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO plotants::::casa ##### End Task: plotants ##### build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO plotants::::casa ########################################## build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO plotants::::casa ########################################## build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO plotants::::casa ##### Begin Task: plotants ##### build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO plotants::::casa plotants( vis='X220.ms', figfile='plotants-X220.png', antindex=False, logpos=False, exclude='', checkbaselines=False, title='', showgui=True ) build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on X220.ms... build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO plotants::::casa Number of points being plotted: 13 build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO plotants::::casa Task plotants complete. Start time: 2026-02-24 16:25:58.306552 End time: 2026-02-24 16:25:58.435701 build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO plotants::::casa ##### End Task: plotants ##### build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO plotants::::casa ########################################## build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 WARN TIMING::::casa Step 0: Data import build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 WARN TIMING::::casa Time now: 1771968358.4359217 build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 WARN TIMING::::casa Time used this step: 81.45697045326233 build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 WARN TIMING::::casa Total time used so far: 81.45697045326233 build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 WARN TIMING::::casa 0 81.45697045326233 100.0 [Data import] build 24-Feb-2026 21:25:59 build 24-Feb-2026 21:25:59 Step 1: Generate antenna position cal tables build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO gencal::::casa ########################################## build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO gencal::::casa ##### Begin Task: gencal ##### build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO gencal::::casa gencal( vis='X54.ms', caltable='cal-antpos_X54', caltype='antpos', infile='', endpoint='asdm', timeout=180, retry=3, retry_wait_time=5, ant_pos_time_limit=0, spw='', antenna='CM01,PM02,PM04,DV08,DV06,DV13,DV03,DV14', pol='', parameter=[-0.000379055076246, 0.000910912511392, -0.000226045671848, 7.8790821135e-05, 0.000363811850548, -0.000224065035582, -0.000315962965482, 0.000397399838991, -0.000581170175089, -6.35427422822e-05, 0.00129573699087, -0.000625061802566, -0.000167516991496, 0.000174060463905, -0.000417742878199, -0.00010875146836, 0.000319179147482, -0.000588130671531, 0.000142965465784, 0.000455257482827, 0.000168651808053, -0.00150847900659, 0.00357818510383, 0.000811365433037], uniform=True ) build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO calibrater::open Opening MS: X54.ms for calibration. build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO calibrater::specifycal Beginning specifycal----------------------- build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO Creating KAntPos Jones table from specified parameters. build 24-Feb-2026 21:25:59 2026-02-24 21:25:58 INFO Writing solutions to table: cal-antpos_X54 build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO gencal::::casa Task gencal complete. Start time: 2026-02-24 16:25:58.449546 End time: 2026-02-24 16:25:58.776536 build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO gencal::::casa ##### End Task: gencal ##### build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO gencal::::casa ########################################## build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO gencal::::casa ########################################## build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO gencal::::casa ##### Begin Task: gencal ##### build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO gencal::::casa gencal( vis='X220.ms', caltable='cal-antpos_X220', caltype='antpos', infile='', endpoint='asdm', timeout=180, retry=3, retry_wait_time=5, ant_pos_time_limit=0, spw='', antenna='CM01,PM02,PM04,DV08,DV06,DV13,DV03,DV14', pol='', parameter=[-0.000379055076246, 0.000910912511392, -0.000226045671848, 7.8790821135e-05, 0.000363811850548, -0.000224065035582, -0.000315962965482, 0.000397399838991, -0.000581170175089, -6.35427422822e-05, 0.00129573699087, -0.000625061802566, -0.000167516991496, 0.000174060463905, -0.000417742878199, -0.00010875146836, 0.000319179147482, -0.000588130671531, 0.000142965465784, 0.000455257482827, 0.000168651808053, -0.00150847900659, 0.00357818510383, 0.000811365433037], uniform=True ) build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO calibrater::open Opening MS: X220.ms for calibration. build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO calibrater::specifycal Beginning specifycal----------------------- build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO Creating KAntPos Jones table from specified parameters. build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO Writing solutions to table: cal-antpos_X220 build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO gencal::::casa Task gencal complete. Start time: 2026-02-24 16:25:58.777154 End time: 2026-02-24 16:25:59.093994 build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO gencal::::casa ##### End Task: gencal ##### build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO gencal::::casa ########################################## build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 WARN TIMING::::casa Step 1: Generate antenna position cal tables build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 WARN TIMING::::casa Time now: 1771968359.0941176 build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 WARN TIMING::::casa Time used this step: 0.658195972442627 build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 WARN TIMING::::casa Total time used so far: 82.11516642570496 build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 WARN TIMING::::casa 0 81.45697045326233 99.19844773981168 [Data import] build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 WARN TIMING::::casa 1 0.658195972442627 0.8015522601883058 [Generate antenna position cal tables] build 24-Feb-2026 21:25:59 build 24-Feb-2026 21:25:59 Step 2: Generate tsys cal tables build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO gencal::::casa ########################################## build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO gencal::::casa ##### Begin Task: gencal ##### build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO gencal::::casa gencal( vis='X54.ms', caltable='cal-tsys_X54.fdm', caltype='tsys', infile='', endpoint='asdm', timeout=180, retry=3, retry_wait_time=5, ant_pos_time_limit=0, spw='', antenna='', pol='', parameter=[], uniform=True ) build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO calibrater::open Opening MS: X54.ms for calibration. build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO calibrater::specifycal Beginning specifycal----------------------- build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO Creating B TSYS table from MS SYSCAL subtable. build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO Tsys spectra counts per spw for antenna Ids 0-12 (per pol): build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO Spw 9: [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13] (=169 spectra; 128 chans per spectra, per pol) build 24-Feb-2026 21:25:59 2026-02-24 21:25:59 INFO (Found and flagged 1 spurious negative (or zero) Tsys channels for ant id=8 in spw 9.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO Spw 11: [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13] (=169 spectra; 128 chans per spectra, per pol) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=1 in spw 11.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=2 in spw 11.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 26 spurious negative (or zero) Tsys channels for ant id=3 in spw 11.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 26 spurious negative (or zero) Tsys channels for ant id=6 in spw 11.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=7 in spw 11.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 26 spurious negative (or zero) Tsys channels for ant id=9 in spw 11.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 36 spurious negative (or zero) Tsys channels for ant id=10 in spw 11.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=12 in spw 11.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO Spw 13: [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13] (=169 spectra; 128 chans per spectra, per pol) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=0 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=1 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 27 spurious negative (or zero) Tsys channels for ant id=2 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 14 spurious negative (or zero) Tsys channels for ant id=4 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=5 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 39 spurious negative (or zero) Tsys channels for ant id=6 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 20 spurious negative (or zero) Tsys channels for ant id=7 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=8 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 42 spurious negative (or zero) Tsys channels for ant id=9 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 26 spurious negative (or zero) Tsys channels for ant id=10 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 20 spurious negative (or zero) Tsys channels for ant id=11 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=12 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO Spw 15: [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13] (=169 spectra; 128 chans per spectra, per pol) build 24-Feb-2026 21:26:00 2026-02-24 21:25:59 INFO Writing solutions to table: cal-tsys_X54.fdm build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO gencal::::casa Task gencal complete. Start time: 2026-02-24 16:25:59.098688 End time: 2026-02-24 16:25:59.633674 build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO gencal::::casa ##### End Task: gencal ##### build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO gencal::::casa ########################################## build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO gencal::::casa ########################################## build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO gencal::::casa ##### Begin Task: gencal ##### build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO gencal::::casa gencal( vis='X220.ms', caltable='cal-tsys_X220.fdm', caltype='tsys', infile='', endpoint='asdm', timeout=180, retry=3, retry_wait_time=5, ant_pos_time_limit=0, spw='', antenna='', pol='', parameter=[], uniform=True ) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO calibrater::open Opening MS: X220.ms for calibration. build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO calibrater::specifycal Beginning specifycal----------------------- build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO Creating B TSYS table from MS SYSCAL subtable. build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO Tsys spectra counts per spw for antenna Ids 0-12 (per pol): build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO Spw 9: [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13] (=169 spectra; 128 chans per spectra, per pol) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO Spw 11: [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13] (=169 spectra; 128 chans per spectra, per pol) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=1 in spw 11.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=2 in spw 11.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 26 spurious negative (or zero) Tsys channels for ant id=3 in spw 11.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 26 spurious negative (or zero) Tsys channels for ant id=6 in spw 11.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=7 in spw 11.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 26 spurious negative (or zero) Tsys channels for ant id=9 in spw 11.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 31 spurious negative (or zero) Tsys channels for ant id=10 in spw 11.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=12 in spw 11.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO Spw 13: [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13] (=169 spectra; 128 chans per spectra, per pol) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=0 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=1 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 26 spurious negative (or zero) Tsys channels for ant id=2 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 7 spurious negative (or zero) Tsys channels for ant id=4 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=5 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 39 spurious negative (or zero) Tsys channels for ant id=6 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=7 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 13 spurious negative (or zero) Tsys channels for ant id=8 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 34 spurious negative (or zero) Tsys channels for ant id=9 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 26 spurious negative (or zero) Tsys channels for ant id=10 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 16 spurious negative (or zero) Tsys channels for ant id=11 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO (Found and flagged 10 spurious negative (or zero) Tsys channels for ant id=12 in spw 13.) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO Spw 15: [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13] (=169 spectra; 128 chans per spectra, per pol) build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO Writing solutions to table: cal-tsys_X220.fdm build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO gencal::::casa Task gencal complete. Start time: 2026-02-24 16:25:59.638817 End time: 2026-02-24 16:26:00.173363 build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO gencal::::casa ##### End Task: gencal ##### build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO gencal::::casa ########################################## build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO plotms::::casa ########################################## build 24-Feb-2026 21:26:00 2026-02-24 21:26:00 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:26:05 2026-02-24 21:26:00 INFO plotms::::casa plotms( vis='cal-tsys_X54.fdm', caltable='', gridrows=7, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='9', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, 40.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-tsys_per_spw_9_X54.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:26:05 2026-02-24 21:26:01 INFO plotms::::casa casaplotms started: 0.0.0.0:37013 build 24-Feb-2026 21:26:05 build 24-Feb-2026 21:26:05 2026-02-24 21:26:02 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-tsys_per_spw_9_X54.png build 24-Feb-2026 21:26:05 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:26:05 2026-02-24 21:26:02 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:26:00.207876 End time: 2026-02-24 16:26:02.181415 build 24-Feb-2026 21:26:05 2026-02-24 21:26:02 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:26:05 2026-02-24 21:26:02 INFO plotms::::casa ########################################## build 24-Feb-2026 21:26:05 2026-02-24 21:26:02 INFO plotms::::casa ########################################## build 24-Feb-2026 21:26:05 2026-02-24 21:26:02 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:26:05 2026-02-24 21:26:02 INFO plotms::::casa plotms( vis='cal-tsys_X220.fdm', caltable='', gridrows=7, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='9', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, 40.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-tsys_per_spw_9_X220.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:26:05 build 24-Feb-2026 21:26:05 2026-02-24 21:26:03 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-tsys_per_spw_9_X220.png build 24-Feb-2026 21:26:05 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:26:05 2026-02-24 21:26:03 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:26:02.184617 End time: 2026-02-24 16:26:03.311264 build 24-Feb-2026 21:26:05 2026-02-24 21:26:03 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:26:05 2026-02-24 21:26:03 INFO plotms::::casa ########################################## build 24-Feb-2026 21:26:05 2026-02-24 21:26:03 INFO plotms::::casa ########################################## build 24-Feb-2026 21:26:05 2026-02-24 21:26:03 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:26:05 2026-02-24 21:26:03 INFO plotms::::casa plotms( vis='cal-tsys_X54.fdm', caltable='', gridrows=7, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='11', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, 40.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-tsys_per_spw_11_X54.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:26:05 build 24-Feb-2026 21:26:05 2026-02-24 21:26:04 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-tsys_per_spw_11_X54.png build 24-Feb-2026 21:26:05 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:26:05 2026-02-24 21:26:04 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:26:03.314323 End time: 2026-02-24 16:26:04.430766 build 24-Feb-2026 21:26:05 2026-02-24 21:26:04 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:26:05 2026-02-24 21:26:04 INFO plotms::::casa ########################################## build 24-Feb-2026 21:26:05 2026-02-24 21:26:04 INFO plotms::::casa ########################################## build 24-Feb-2026 21:26:05 2026-02-24 21:26:04 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:26:05 2026-02-24 21:26:04 INFO plotms::::casa plotms( vis='cal-tsys_X220.fdm', caltable='', gridrows=7, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='11', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, 40.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-tsys_per_spw_11_X220.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:26:05 build 24-Feb-2026 21:26:05 2026-02-24 21:26:05 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-tsys_per_spw_11_X220.png build 24-Feb-2026 21:26:05 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:26:05 2026-02-24 21:26:06 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:26:04.433756 End time: 2026-02-24 16:26:05.546818 build 24-Feb-2026 21:26:08 2026-02-24 21:26:06 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:26:08 2026-02-24 21:26:06 INFO plotms::::casa ########################################## build 24-Feb-2026 21:26:08 2026-02-24 21:26:06 INFO plotms::::casa ########################################## build 24-Feb-2026 21:26:08 2026-02-24 21:26:06 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:26:08 2026-02-24 21:26:06 INFO plotms::::casa plotms( vis='cal-tsys_X54.fdm', caltable='', gridrows=7, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='13', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, 40.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-tsys_per_spw_13_X54.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:26:08 build 24-Feb-2026 21:26:08 2026-02-24 21:26:06 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-tsys_per_spw_13_X54.png build 24-Feb-2026 21:26:08 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:26:08 2026-02-24 21:26:07 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:26:05.549853 End time: 2026-02-24 16:26:06.672499 build 24-Feb-2026 21:26:08 2026-02-24 21:26:07 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:26:08 2026-02-24 21:26:07 INFO plotms::::casa ########################################## build 24-Feb-2026 21:26:08 2026-02-24 21:26:07 INFO plotms::::casa ########################################## build 24-Feb-2026 21:26:08 2026-02-24 21:26:07 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:26:08 2026-02-24 21:26:07 INFO plotms::::casa plotms( vis='cal-tsys_X220.fdm', caltable='', gridrows=7, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='13', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, 40.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-tsys_per_spw_13_X220.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:26:08 build 24-Feb-2026 21:26:08 2026-02-24 21:26:07 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-tsys_per_spw_13_X220.png build 24-Feb-2026 21:26:08 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:26:08 2026-02-24 21:26:08 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:26:06.675501 End time: 2026-02-24 16:26:07.796582 build 24-Feb-2026 21:26:08 2026-02-24 21:26:08 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:26:08 2026-02-24 21:26:08 INFO plotms::::casa ########################################## build 24-Feb-2026 21:26:08 2026-02-24 21:26:08 INFO plotms::::casa ########################################## build 24-Feb-2026 21:26:08 2026-02-24 21:26:08 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:26:08 2026-02-24 21:26:08 INFO plotms::::casa plotms( vis='cal-tsys_X54.fdm', caltable='', gridrows=7, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='15', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, 40.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-tsys_per_spw_15_X54.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:26:08 build 24-Feb-2026 21:26:08 2026-02-24 21:26:09 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-tsys_per_spw_15_X54.png build 24-Feb-2026 21:26:08 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:26:08 2026-02-24 21:26:09 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:26:07.799601 End time: 2026-02-24 16:26:08.917010 build 24-Feb-2026 21:26:08 2026-02-24 21:26:09 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:26:08 2026-02-24 21:26:09 INFO plotms::::casa ########################################## build 24-Feb-2026 21:26:08 2026-02-24 21:26:09 INFO plotms::::casa ########################################## build 24-Feb-2026 21:26:08 2026-02-24 21:26:09 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:26:17 2026-02-24 21:26:09 INFO plotms::::casa plotms( vis='cal-tsys_X220.fdm', caltable='', gridrows=7, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='15', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, 40.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-tsys_per_spw_15_X220.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:26:17 build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-tsys_per_spw_15_X220.png build 24-Feb-2026 21:26:17 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:26:08.920069 End time: 2026-02-24 16:26:10.034901 build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO plotms::::casa ########################################## build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 WARN TIMING::::casa Step 2: Generate tsys cal tables build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 WARN TIMING::::casa Time now: 1771968370.0350497 build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 WARN TIMING::::casa Time used this step: 10.940932035446167 build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 WARN TIMING::::casa Total time used so far: 93.05609846115112 build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 WARN TIMING::::casa 0 81.45697045326233 87.53533814580548 [Data import] build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 WARN TIMING::::casa 1 0.658195972442627 0.7073109482635459 [Generate antenna position cal tables] build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 WARN TIMING::::casa 2 10.940932035446167 11.75735090593097 [Generate tsys cal tables] build 24-Feb-2026 21:26:17 build 24-Feb-2026 21:26:17 Step 3: Correct the Titan position build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO fixplanets::::casa ########################################## build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO fixplanets::::casa ##### Begin Task: fixplanets ##### build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO fixplanets::::casa fixplanets( vis='X54.ms', field='Titan', fixuvw=True, direction='', refant='DV01', reftime='first' ) build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO fixplanets::::casa FIRST TIME 4822395110.736 build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO fixplanets::::casa Using antenna id 1 as reference antenna. build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO fixplanets::::casa field id 1 AZ EL [0.06336763] [1.24330135] build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO fixplanets::::casa Ref. antenna position is [ 2225063.8141621 -5440077.95010847 -2481657.99201416] (m, m, m)(ITRF) build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO fixplanets::::casa object: Titan build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO fixplanets::::casa old RA, DEC (rad) [0.] [0.] build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO fixplanets::::casa new RA, DEC (rad) -2.868297559378122 -0.07394218910909985 build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO fixplanets::::casa FIELD table PHASE_DIR, DELAY_DIR, and REFERENCE_DIR columns changed for field 1. build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO fixplanets::::casa SOURCE table DIRECTION column changed. build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO fixplanets::::casa Fixing the UVW coordinates ... build 24-Feb-2026 21:26:17 2026-02-24 21:26:10 INFO Imager::open() Opening MeasurementSet /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X54.ms build 24-Feb-2026 21:26:17 2026-02-24 21:26:11 INFO SubMS::parseColumnNames() Using DATA column. build 24-Feb-2026 21:26:17 2026-02-24 21:26:11 INFO FixVis::setFields Selecting fields 1 build 24-Feb-2026 21:26:17 2026-02-24 21:26:11 INFO MSUVWGenerator::make_uvws Rows handled: 0/897793 build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa Tidying up the MMS subtables ... build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa Task fixplanets complete. Start time: 2026-02-24 16:26:10.038169 End time: 2026-02-24 16:26:13.019825 build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa ##### End Task: fixplanets ##### build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa ########################################## build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa ########################################## build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa ##### Begin Task: fixplanets ##### build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa fixplanets( vis='X220.ms', field='Titan', fixuvw=True, direction='', refant='DV01', reftime='first' ) build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa FIRST TIME 4822400735.375999 build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa Using antenna id 1 as reference antenna. build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa field id 1 AZ EL [-0.91424008] [1.07230157] build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa Ref. antenna position is [ 2225063.8141621 -5440077.95010847 -2481657.99201416] (m, m, m)(ITRF) build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa object: Titan build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa old RA, DEC (rad) [0.] [0.] build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa new RA, DEC (rad) -2.86812561902949 -0.07399539796340618 build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa FIELD table PHASE_DIR, DELAY_DIR, and REFERENCE_DIR columns changed for field 1. build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa SOURCE table DIRECTION column changed. build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO fixplanets::::casa Fixing the UVW coordinates ... build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO Imager::open() Opening MeasurementSet /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X220.ms build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO SubMS::parseColumnNames() Using DATA column. build 24-Feb-2026 21:26:17 2026-02-24 21:26:13 INFO FixVis::setFields Selecting fields 1 build 24-Feb-2026 21:26:17 2026-02-24 21:26:14 INFO MSUVWGenerator::make_uvws Rows handled: 0/874887 build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 INFO fixplanets::::casa Tidying up the MMS subtables ... build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 INFO fixplanets::::casa Task fixplanets complete. Start time: 2026-02-24 16:26:13.020330 End time: 2026-02-24 16:26:15.833380 build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 INFO fixplanets::::casa ##### End Task: fixplanets ##### build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 INFO fixplanets::::casa ########################################## build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 WARN TIMING::::casa Step 3: Correct the Titan position build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 WARN TIMING::::casa Time now: 1771968375.833576 build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 WARN TIMING::::casa Time used this step: 5.798526287078857 build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 WARN TIMING::::casa Total time used so far: 98.85462474822998 build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 WARN TIMING::::casa 0 81.45697045326233 82.40076846250012 [Data import] build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 WARN TIMING::::casa 1 0.658195972442627 0.6658221343907454 [Generate antenna position cal tables] build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 WARN TIMING::::casa 2 10.940932035446167 11.067698717496842 [Generate tsys cal tables] build 24-Feb-2026 21:26:17 build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 WARN TIMING::::casa 3 5.798526287078857 5.8657106856122905 [Correct the Titan position] build 24-Feb-2026 21:26:17 Step 4: Apriori flagging build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 INFO flagmanager::::casa ##### Begin Task: flagmanager ##### build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 INFO flagmanager::::casa flagmanager( vis='X54.ms', mode='restore', versionname='Original', oldname='', comment='', merge='replace' ) build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 INFO flagmanager::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:26:17 2026-02-24 21:26:16 INFO flagmanager::::casa Restore flagversions Original build 24-Feb-2026 21:26:17 2026-02-24 21:26:17 INFO flagmanager::::casa Task flagmanager complete. Start time: 2026-02-24 16:26:15.836417 End time: 2026-02-24 16:26:17.306063 build 24-Feb-2026 21:26:17 2026-02-24 21:26:17 INFO flagmanager::::casa ##### End Task: flagmanager ##### build 24-Feb-2026 21:26:17 2026-02-24 21:26:17 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:26:17 2026-02-24 21:26:17 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:26:17 2026-02-24 21:26:17 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 21:26:42 2026-02-24 21:26:17 INFO flagdata::::casa flagdata( vis='X54.ms', mode='list', autocorr=False, inpfile=["mode='manual' antenna='CM01'", "mode='manual' intent='*POINTING*'", "mode='manual' intent='*ATMOSPHERE*'", "mode='shadow'", "mode='manual' autocorr=True"], reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 21:26:42 2026-02-24 21:26:21 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:26:42 2026-02-24 21:26:21 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:26:42 2026-02-24 21:26:21 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:26:42 2026-02-24 21:26:21 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:26:17.332884 End time: 2026-02-24 16:26:20.991271 build 24-Feb-2026 21:26:42 2026-02-24 21:26:21 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 21:26:42 2026-02-24 21:26:21 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:26:42 2026-02-24 21:26:21 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:26:42 2026-02-24 21:26:21 INFO flagmanager::::casa ##### Begin Task: flagmanager ##### build 24-Feb-2026 21:26:42 2026-02-24 21:26:21 INFO flagmanager::::casa flagmanager( vis='X220.ms', mode='restore', versionname='Original', oldname='', comment='', merge='replace' ) build 24-Feb-2026 21:26:42 2026-02-24 21:26:21 INFO flagmanager::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:26:42 2026-02-24 21:26:21 INFO flagmanager::::casa Restore flagversions Original build 24-Feb-2026 21:26:42 2026-02-24 21:26:22 INFO flagmanager::::casa Task flagmanager complete. Start time: 2026-02-24 16:26:20.991693 End time: 2026-02-24 16:26:22.376388 build 24-Feb-2026 21:26:42 2026-02-24 21:26:22 INFO flagmanager::::casa ##### End Task: flagmanager ##### build 24-Feb-2026 21:26:42 2026-02-24 21:26:22 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:26:42 2026-02-24 21:26:22 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:26:42 2026-02-24 21:26:22 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 21:26:42 2026-02-24 21:26:22 INFO flagdata::::casa flagdata( vis='X220.ms', mode='list', autocorr=False, inpfile=["mode='manual' antenna='CM01'", "mode='manual' intent='*POINTING*'", "mode='manual' intent='*ATMOSPHERE*'", "mode='shadow'", "mode='manual' autocorr=True"], reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:26:22.382674 End time: 2026-02-24 16:26:25.940614 build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 WARN TIMING::::casa Step 4: Apriori flagging build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 WARN TIMING::::casa Time now: 1771968385.9407346 build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 WARN TIMING::::casa Time used this step: 10.107158660888672 build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 WARN TIMING::::casa Total time used so far: 108.96178340911865 build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 WARN TIMING::::casa 0 81.45697045326233 74.75737630634767 [Data import] build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 WARN TIMING::::casa 1 0.658195972442627 0.6040613064961496 [Generate antenna position cal tables] build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 WARN TIMING::::casa 2 10.940932035446167 10.041072835937593 [Generate tsys cal tables] build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 WARN TIMING::::casa 3 5.798526287078857 5.321614703484743 [Correct the Titan position] build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 WARN TIMING::::casa 4 10.107158660888672 9.27587484773385 [Apriori flagging] build 24-Feb-2026 21:26:42 build 24-Feb-2026 21:26:42 Step 5: Generate WVR cal tables build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 INFO wvrgcal::::casa ########################################## build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 INFO wvrgcal::::casa ##### Begin Task: wvrgcal ##### build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 INFO wvrgcal::::casa wvrgcal( vis='X54.ms', caltable='cal-wvr_X54', toffset=-1.0, segsource=True, sourceflag=[], tie=['1224+213 Phase,M100'], nsol=1, disperse=False, wvrflag=['CM01'], statfield='', statsource='1224+213 Phase', smooth='', scale=1.0, spw=[1, 3, 5, 7], wvrspw=[0], reversespw='', cont=False, maxdistm=500.0, minnumants=2, mingoodfrac=0.8, usefieldtab=False, refant=[], offsetstable='', rseed=0 ) build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 INFO wvrgcal::::casa Running wvr.gcal ... build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 INFO Will use the following WVR SPWs: build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 INFO + 0 build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 INFO Will produce solutions for the following SPWs: build 24-Feb-2026 21:26:42 2026-02-24 21:26:26 INFO + 1 3 5 7 build 24-Feb-2026 21:26:42 2026-02-24 21:26:27 INFO Calculating the coefficients now ... build 24-Feb-2026 21:26:42 Calculating the coefficients now ... build 24-Feb-2026 21:26:42 done! build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ WVRGCAL -- Version 3.0 build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Developed by B. Nikolic at the University of Cambridge as part of EU FP6 ALMA Enhancement build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Maintained and extended since 2013 by the European Southern Observatory as part of the ALMA project build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ GPLv2 License -- you have a right to the source code build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ All WVR data points for antenna 0 are flagged. build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Choosing (interpolated) antenna 0 == CM01 as reference antenna for dTdL calculations. build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Tying: 1224+213 Phase and M100 build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Tied sets as numerical source IDs: build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Tying: 3 and 5 build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Using random seed 43 build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Using random seed 43 build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Using random seed 43 build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Using random seed 43 build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Using random seed 43 build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Using random seed 43 build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Using random seed 43 build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Using random seed 43 build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Retrieved parameters build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ ---------------------------------------------------------------- build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Evidence PWV PWV Error dT1dL dT2dL dT3dL dT4dL build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 1.62862e-18 0.554889 0.00650498 21.2704 12.4003 6.06485 3.94542 build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 4.56437e-19 0.545876 0.005878 21.4428 12.4673 6.10015 3.96976 build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 1.66071e-18 0.588003 0.00619215 19.492 11.9656 5.96831 3.90086 build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 2.9219e-20 0.540005 0.00504464 16.8544 11.3084 5.84706 3.85605 build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 1.69863e-18 0.564139 0.00569688 20.0626 12.1133 6.00557 3.91959 build 24-Feb-2026 21:26:42 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 8.1236e-23 0.562918 0.00530277 17.2488 11.3784 5.82462 3.82963 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 4.33611e-20 0.563553 0.00597471 19.3466 11.9309 5.95985 3.89624 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 1.19918e-26 0.564808 0.00469152 14.6703 10.6316 5.61431 3.71688 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Times used for the statistics calculation (in seconds from first astro datum) build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ ----------------------------------------------------------------------------- build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ (758.016, 942.336) build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ (1964.16, 2141.57) build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ (3165.7, 3348.86) build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ (4371.84, 4549.25) build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Antenna/WVR information: build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ ----------------------------------------------------------------------- build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ # Name WVR? Flag? RMS (um) Disc (um) build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 0 CM01 No Yes 284 87.1 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 1 DV01 Yes No 279 81.1 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 2 DV03 Yes No 274 87.3 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 3 DV04 Yes No 283 101 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 4 DV05 Yes No 269 92.2 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 5 DV06 Yes No 274 96.1 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 6 DV08 Yes No 280 77.9 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 7 DV11 Yes No 252 84.8 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 8 DV13 Yes No 268 77.6 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 9 DV14 Yes No 269 68.1 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 10 PM01 Yes No 286 91.8 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 11 PM02 Yes No 279 90.9 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ 12 PM04 Yes No 286 79.9 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Expected performance build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ ------------------------------------------------------------------ build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ * Estimated WVR thermal contribution to path fluctuations (micron per antenna): 3.76063 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ * Greatest Estimated path fluctuation is (micron on a baseline): 136.787 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ * Rough estimate path error due to coefficient error (micron on a baseline): 0.321287 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa+ Writing gain table ... build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa Task wvrgcal complete. Start time: 2026-02-24 16:26:25.962285 End time: 2026-02-24 16:26:42.850464 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa ##### End Task: wvrgcal ##### build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa ########################################## build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa ########################################## build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa ##### Begin Task: wvrgcal ##### build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa wvrgcal( vis='X220.ms', caltable='cal-wvr_X220', toffset=-1.0, segsource=True, sourceflag=[], tie=['1224+213 Phase,M100'], nsol=1, disperse=False, wvrflag=['CM01'], statfield='', statsource='1224+213 Phase', smooth='', scale=1.0, spw=[1, 3, 5, 7], wvrspw=[0], reversespw='', cont=False, maxdistm=500.0, minnumants=2, mingoodfrac=0.8, usefieldtab=False, refant=[], offsetstable='', rseed=0 ) build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO wvrgcal::::casa Running wvr.gcal ... build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO Will use the following WVR SPWs: build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO + 0 build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO Will produce solutions for the following SPWs: build 24-Feb-2026 21:26:59 2026-02-24 21:26:43 INFO + 1 3 5 7 build 24-Feb-2026 21:26:59 2026-02-24 21:26:44 INFO Calculating the coefficients now ... build 24-Feb-2026 21:26:59 Calculating the coefficients now ... build 24-Feb-2026 21:26:59 done! build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ WVRGCAL -- Version 3.0 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Developed by B. Nikolic at the University of Cambridge as part of EU FP6 ALMA Enhancement build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Maintained and extended since 2013 by the European Southern Observatory as part of the ALMA project build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ GPLv2 License -- you have a right to the source code build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ All WVR data points for antenna 0 are flagged. build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Choosing (interpolated) antenna 0 == CM01 as reference antenna for dTdL calculations. build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Tying: 1224+213 Phase and M100 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Tied sets as numerical source IDs: build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Tying: 3 and 5 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Using random seed 43 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Using random seed 43 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Using random seed 43 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Using random seed 43 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Using random seed 43 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Using random seed 43 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Using random seed 43 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Using random seed 43 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Retrieved parameters build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ ---------------------------------------------------------------- build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Evidence PWV PWV Error dT1dL dT2dL dT3dL dT4dL build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 1.02262e-21 0.55831 0.00588888 20.1574 12.1138 5.98512 3.9017 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 7.26105e-21 0.523504 0.00587218 21.0033 12.3204 6.03495 3.92691 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 8.3202e-23 0.528867 0.00520212 18.6252 11.7548 5.92864 3.88558 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 1.25633e-21 0.549686 0.00441024 13.0417 10.2131 5.61382 3.75951 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 2.40029e-23 0.565432 0.00517417 17.3431 11.3896 5.81454 3.82 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 3.28226e-19 0.644841 0.00614691 10.5002 9.36196 5.40637 3.66564 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 7.87454e-19 0.766313 0.00783594 9.925 9.15385 5.35376 3.64148 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 5.50664e-18 0.691663 0.0108531 5.57921 7.29128 4.85747 3.41448 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Times used for the statistics calculation (in seconds from first astro datum) build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ ----------------------------------------------------------------------------- build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ (763.776, 948.096) build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ (1967.62, 2145.02) build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ (3170.3, 3353.47) build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ (4376.45, 4552.7) build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Antenna/WVR information: build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ ----------------------------------------------------------------------- build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ # Name WVR? Flag? RMS (um) Disc (um) build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 0 CM01 No Yes 945 1.27e+03 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 1 DV01 Yes No 946 1.25e+03 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 2 DV03 Yes No 972 1.12e+03 build 24-Feb-2026 21:26:59 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 3 DV04 Yes No 940 1.34e+03 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 4 DV05 Yes No 966 1.23e+03 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 5 DV06 Yes No 974 1.29e+03 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 6 DV08 Yes No 953 1.26e+03 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 7 DV11 Yes No 976 1.2e+03 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 8 DV13 Yes No 928 1.13e+03 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 9 DV14 Yes No 931 1.11e+03 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 10 PM01 Yes No 948 1.28e+03 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 11 PM02 Yes No 966 1.24e+03 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa+ 12 PM04 Yes No 947 1.23e+03 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Expected performance build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa+ ------------------------------------------------------------------ build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa+ * Estimated WVR thermal contribution to path fluctuations (micron per antenna): 4.17277 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa+ * Greatest Estimated path fluctuation is (micron on a baseline): 313.355 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa+ * Rough estimate path error due to coefficient error (micron on a baseline): 1.50783 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa+ build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa+ Writing gain table ... build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa Task wvrgcal complete. Start time: 2026-02-24 16:26:42.853015 End time: 2026-02-24 16:26:59.750451 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa ##### End Task: wvrgcal ##### build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO wvrgcal::::casa ########################################## build 24-Feb-2026 21:27:20 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 WARN TIMING::::casa Step 5: Generate WVR cal tables build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 WARN TIMING::::casa Time now: 1771968419.750852 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 WARN TIMING::::casa Time used this step: 33.81011748313904 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 WARN TIMING::::casa Total time used so far: 142.7719008922577 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 WARN TIMING::::casa 0 81.45697045326233 57.05392303681208 [Data import] build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 WARN TIMING::::casa 1 0.658195972442627 0.4610122638482849 [Generate antenna position cal tables] build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 WARN TIMING::::casa 2 10.940932035446167 7.663225023320733 [Generate tsys cal tables] build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 WARN TIMING::::casa 3 5.798526287078857 4.061391808080425 [Correct the Titan position] build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 WARN TIMING::::casa 4 10.107158660888672 7.079235198049232 [Apriori flagging] build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 WARN TIMING::::casa 5 33.81011748313904 23.68121266988924 [Generate WVR cal tables] build 24-Feb-2026 21:27:20 Step 6: Generate delay calibration tables build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO gaincal::::casa ##### Begin Task: gaincal ##### build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO gaincal::::casa gaincal( vis='X54.ms', caltable='cal-delay_X54.K', field='*Phase*', spw='1,3,5,7', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='inf', combine='scan', preavg=-1.0, refant='DV01', refantmode='flex', minblperant=4, minsnr=3.0, solnorm=False, normtype='mean', gaintype='K', smodel=[], calmode='ap', solmode='', rmsthresh=[], corrdepflags=False, append=False, splinetime=3600.0, npointaver=3, phasewrap=180.0, docallib=False, callib='', gaintable=['cal-antpos_X54'], gainfield=[], interp=[], spwmap=[], parang=False ) build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO gaincal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO gaincal::calibrater::open Opening MS: X54.ms for calibration. build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO gaincal::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO gaincal::::casa NB: gaincal automatically excludes auto-correlations. build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO calibrater::reset Reseting solve/apply state build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::selectvis Performing selection on MeasurementSet build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::selectvis+ Selecting on spw: '1,3,5,7' build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::selectvis+ Selecting on field: '*Phase*' build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::selectvis By selection 897793 rows are reduced to 26520 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::selectvis Frequency selection: build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::selectvis . Spw 1:0~3839 (3840 channels, step by 1) build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::selectvis+ . Spw 3:0~3839 (3840 channels, step by 1) build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::selectvis+ . Spw 5:0~3839 (3840 channels, step by 1) build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::selectvis+ . Spw 7:0~3839 (3840 channels, step by 1) build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO (KAntPos Jones: Overriding with spwmap=[0] since KAntPos Jones is not spw-dependent) build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO (KAntPos Jones: Enforcing calWt()=false for phase/delay-like terms) build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::setapply(type, applypar) . KAntPos Jones: table=cal-antpos_X54 select= interp=linear spwmap=[0] calWt=false build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::setsolve Arranging to SOLVE: build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::setsolve . K Jones: table=cal-delay_X54.K append=false solint=inf refantmode='flex' refant='DV01' minsnr=3 apmode=AP solnorm=false build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO calibrater::solve Beginning solve----------------------------- build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::solve The following calibration terms are arranged for apply: build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::solve . KAntPos Jones: table=cal-antpos_X54 select= interp=linear spwmap=[0] calWt=false build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::solve The following calibration term is arranged for solve: build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::solve . K Jones: table=cal-delay_X54.K append=false solint=inf refantmode='flex' refant='DV01' minsnr=3 apmode=AP solnorm=false build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 114663675000 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 112788675000 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO FreqMetaData::calcFreqMeta Selected spw=5 (nchan=1) has centroid freq = 102726175000 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO FreqMetaData::calcFreqMeta Selected spw=7 (nchan=1) has centroid freq = 100913675000 build 24-Feb-2026 21:27:20 2026-02-24 21:27:00 INFO Calibrater::solve For solint = inf, found 20 solution intervals. build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve Found good K Jones solutions in 20 solution intervals. build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Writing solutions to table: cal-delay_X54.K build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 0 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 1 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 2 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 3 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 4 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 5 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 6 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 7 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 8 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 9 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 10 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 11 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 12 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 13 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 14 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 15 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 16 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve ----- PER SPW INFO ----- build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 0 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 1 [5, 5] [5, 5] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 2 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 3 [5, 5] [5, 5] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 4 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 5 [5, 5] [5, 5] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 6 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 7 [5, 5] [5, 5] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 8 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 9 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 10 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 11 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 12 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 13 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 14 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 15 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve SPW: 16 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve ----- GLOBAL INFO ----- build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::solve [20, 20] [20, 20] [0, 0] [0, 0] build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO calibrater::solve Finished solving. build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 0: 0/0/0 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 1: 5/5/5 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 2: 0/0/0 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 3: 5/5/5 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 4: 0/0/0 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 5: 5/5/5 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 6: 0/0/0 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 7: 5/5/5 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 8: 0/0/0 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 9: 0/0/0 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 10: 0/0/0 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 11: 0/0/0 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 12: 0/0/0 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 13: 0/0/0 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 14: 0/0/0 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 15: 0/0/0 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Spw 16: 0/0/0 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa Task gaincal complete. Start time: 2026-02-24 16:26:59.770219 End time: 2026-02-24 16:27:20.219990 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa ##### End Task: gaincal ##### build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa ##### Begin Task: gaincal ##### build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa gaincal( vis='X220.ms', caltable='cal-delay_X220.K', field='*Phase*', spw='1,3,5,7', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='inf', combine='scan', preavg=-1.0, refant='DV01', refantmode='flex', minblperant=4, minsnr=3.0, solnorm=False, normtype='mean', gaintype='K', smodel=[], calmode='ap', solmode='', rmsthresh=[], corrdepflags=False, append=False, splinetime=3600.0, npointaver=3, phasewrap=180.0, docallib=False, callib='', gaintable=['cal-antpos_X220'], gainfield=[], interp=[], spwmap=[], parang=False ) build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::calibrater::open Opening MS: X220.ms for calibration. build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO gaincal::::casa NB: gaincal automatically excludes auto-correlations. build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO calibrater::reset Reseting solve/apply state build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::selectvis Performing selection on MeasurementSet build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::selectvis+ Selecting on spw: '1,3,5,7' build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::selectvis+ Selecting on field: '*Phase*' build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::selectvis By selection 874887 rows are reduced to 21840 build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::selectvis Frequency selection: build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::selectvis . Spw 1:0~3839 (3840 channels, step by 1) build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::selectvis+ . Spw 3:0~3839 (3840 channels, step by 1) build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::selectvis+ . Spw 5:0~3839 (3840 channels, step by 1) build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::selectvis+ . Spw 7:0~3839 (3840 channels, step by 1) build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 21:27:20 2026-02-24 21:27:20 INFO (KAntPos Jones: Overriding with spwmap=[0] since KAntPos Jones is not spw-dependent) build 24-Feb-2026 21:27:37 2026-02-24 21:27:20 INFO (KAntPos Jones: Enforcing calWt()=false for phase/delay-like terms) build 24-Feb-2026 21:27:37 2026-02-24 21:27:20 INFO Calibrater::setapply(type, applypar) . KAntPos Jones: table=cal-antpos_X220 select= interp=linear spwmap=[0] calWt=false build 24-Feb-2026 21:27:37 2026-02-24 21:27:20 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 24-Feb-2026 21:27:37 2026-02-24 21:27:20 INFO Calibrater::setsolve Arranging to SOLVE: build 24-Feb-2026 21:27:37 2026-02-24 21:27:20 INFO Calibrater::setsolve . K Jones: table=cal-delay_X220.K append=false solint=inf refantmode='flex' refant='DV01' minsnr=3 apmode=AP solnorm=false build 24-Feb-2026 21:27:37 2026-02-24 21:27:20 INFO calibrater::solve Beginning solve----------------------------- build 24-Feb-2026 21:27:37 2026-02-24 21:27:20 INFO Calibrater::solve The following calibration terms are arranged for apply: build 24-Feb-2026 21:27:37 2026-02-24 21:27:20 INFO Calibrater::solve . KAntPos Jones: table=cal-antpos_X220 select= interp=linear spwmap=[0] calWt=false build 24-Feb-2026 21:27:37 2026-02-24 21:27:20 INFO Calibrater::solve The following calibration term is arranged for solve: build 24-Feb-2026 21:27:37 2026-02-24 21:27:20 INFO Calibrater::solve . K Jones: table=cal-delay_X220.K append=false solint=inf refantmode='flex' refant='DV01' minsnr=3 apmode=AP solnorm=false build 24-Feb-2026 21:27:37 2026-02-24 21:27:20 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 24-Feb-2026 21:27:37 2026-02-24 21:27:20 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 114663675000 build 24-Feb-2026 21:27:37 2026-02-24 21:27:20 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 112788675000 build 24-Feb-2026 21:27:37 2026-02-24 21:27:20 INFO FreqMetaData::calcFreqMeta Selected spw=5 (nchan=1) has centroid freq = 102726175000 build 24-Feb-2026 21:27:37 2026-02-24 21:27:20 INFO FreqMetaData::calcFreqMeta Selected spw=7 (nchan=1) has centroid freq = 100913675000 build 24-Feb-2026 21:27:37 2026-02-24 21:27:20 INFO Calibrater::solve For solint = inf, found 20 solution intervals. build 24-Feb-2026 21:27:37 2026-02-24 21:27:37 INFO Calibrater::solve Found good K Jones solutions in 20 solution intervals. build 24-Feb-2026 21:27:37 2026-02-24 21:27:37 INFO Writing solutions to table: cal-delay_X220.K build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 0 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 1 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 2 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 3 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 4 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 5 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 6 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 7 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 8 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 9 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 10 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 11 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 12 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 13 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 14 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 15 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 16 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve ----- PER SPW INFO ----- build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 0 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 1 [5, 5] [5, 5] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 2 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 3 [5, 5] [5, 5] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 4 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 5 [5, 5] [5, 5] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 6 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 7 [5, 5] [5, 5] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 8 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 9 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 10 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 11 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 12 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 13 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 14 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 15 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve SPW: 16 [0, 0] [0, 0] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve ----- GLOBAL INFO ----- build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO Calibrater::solve [20, 20] [20, 20] [0, 0] [0, 0] build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO calibrater::solve Finished solving. build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 0: 0/0/0 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 1: 5/5/5 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 2: 0/0/0 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 3: 5/5/5 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 4: 0/0/0 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 5: 5/5/5 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 6: 0/0/0 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 7: 5/5/5 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 8: 0/0/0 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 9: 0/0/0 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 10: 0/0/0 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 11: 0/0/0 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 12: 0/0/0 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 13: 0/0/0 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 14: 0/0/0 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 15: 0/0/0 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Spw 16: 0/0/0 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa Task gaincal complete. Start time: 2026-02-24 16:27:20.255529 End time: 2026-02-24 16:27:37.575083 build 24-Feb-2026 21:27:37 2026-02-24 21:27:38 INFO gaincal::::casa ##### End Task: gaincal ##### build 24-Feb-2026 21:28:18 2026-02-24 21:27:38 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:28:18 build 24-Feb-2026 21:28:18 2026-02-24 21:27:38 WARN TIMING::::casa Step 6: Generate delay calibration tables build 24-Feb-2026 21:28:18 2026-02-24 21:27:38 WARN TIMING::::casa Time now: 1771968457.6043272 build 24-Feb-2026 21:28:18 2026-02-24 21:27:38 WARN TIMING::::casa Time used this step: 37.85347509384155 build 24-Feb-2026 21:28:18 2026-02-24 21:27:38 WARN TIMING::::casa Total time used so far: 180.62537598609924 build 24-Feb-2026 21:28:18 2026-02-24 21:27:38 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:28:18 2026-02-24 21:27:38 WARN TIMING::::casa 0 81.45697045326233 45.09719080641869 [Data import] build 24-Feb-2026 21:28:18 2026-02-24 21:27:38 WARN TIMING::::casa 1 0.658195972442627 0.3643983957676473 [Generate antenna position cal tables] build 24-Feb-2026 21:28:18 2026-02-24 21:27:38 WARN TIMING::::casa 2 10.940932035446167 6.057250801951644 [Generate tsys cal tables] build 24-Feb-2026 21:28:18 2026-02-24 21:27:38 WARN TIMING::::casa 3 5.798526287078857 3.210250085527908 [Correct the Titan position] build 24-Feb-2026 21:28:18 2026-02-24 21:27:38 WARN TIMING::::casa 4 10.107158660888672 5.595647126385226 [Apriori flagging] build 24-Feb-2026 21:28:18 2026-02-24 21:27:38 WARN TIMING::::casa 5 33.81011748313904 18.718365179065998 [Generate WVR cal tables] build 24-Feb-2026 21:28:18 2026-02-24 21:27:38 WARN TIMING::::casa 6 37.85347509384155 20.956897604882894 [Generate delay calibration tables] build 24-Feb-2026 21:28:18 Step 7: Apply antpos, wvr, tsys, and delay cal tables build 24-Feb-2026 21:28:18 Using linear interpolation for Tsys in applycal ... build 24-Feb-2026 21:28:18 Field: 3c273 - Bandpass build 24-Feb-2026 21:28:18 2026-02-24 21:27:38 INFO applycal::::casa ########################################## build 24-Feb-2026 21:28:18 2026-02-24 21:27:38 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:28:18 2026-02-24 21:27:38 INFO applycal::::casa applycal( vis='X54.ms', field='3c273 - Bandpass', spw='1,3,5,7', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-wvr_X54', 'cal-tsys_X54.fdm', 'cal-delay_X54.K', 'cal-antpos_X54'], gainfield=['3c273 - Bandpass', '3c273 - Bandpass', '', ''], interp=['nearest', 'linear', 'nearest', 'nearest'], spwmap=[[], [0, 9, 0, 11, 0, 13, 0, 15], [], []], calwt=[True], parang=False, applymode='', flagbackup=False ) build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-wvr_X54: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-wvr_X54: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-wvr_X54: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-tsys_X54.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-tsys_X54.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-tsys_X54.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-delay_X54.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-delay_X54.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-delay_X54.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 2026-02-24 21:27:53 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:27:37.611670 End time: 2026-02-24 16:27:52.561829 build 24-Feb-2026 21:28:18 2026-02-24 21:27:53 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:28:18 2026-02-24 21:27:53 INFO applycal::::casa ########################################## build 24-Feb-2026 21:28:18 2026-02-24 21:27:53 INFO applycal::::casa ########################################## build 24-Feb-2026 21:28:18 2026-02-24 21:27:53 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:28:18 2026-02-24 21:27:53 INFO applycal::::casa applycal( vis='X220.ms', field='3c273 - Bandpass', spw='1,3,5,7', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-wvr_X220', 'cal-tsys_X220.fdm', 'cal-delay_X220.K', 'cal-antpos_X220'], gainfield=['3c273 - Bandpass', '3c273 - Bandpass', '', ''], interp=['nearest', 'linear', 'nearest', 'nearest'], spwmap=[[], [0, 9, 0, 11, 0, 13, 0, 15], [], []], calwt=[True], parang=False, applymode='', flagbackup=False ) build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-wvr_X220: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-tsys_X220.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-delay_X220.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-wvr_X220: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-wvr_X220: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-tsys_X220.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-tsys_X220.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-delay_X220.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-delay_X220.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 2026-02-24 21:28:12 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:27:52.563268 End time: 2026-02-24 16:28:11.619288 build 24-Feb-2026 21:28:18 2026-02-24 21:28:12 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:28:18 2026-02-24 21:28:12 INFO applycal::::casa ########################################## build 24-Feb-2026 21:28:18 Field: Titan build 24-Feb-2026 21:28:18 2026-02-24 21:28:12 INFO applycal::::casa ########################################## build 24-Feb-2026 21:28:18 2026-02-24 21:28:12 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:28:18 2026-02-24 21:28:12 INFO applycal::::casa applycal( vis='X54.ms', field='Titan', spw='1,3,5,7', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-wvr_X54', 'cal-tsys_X54.fdm', 'cal-delay_X54.K', 'cal-antpos_X54'], gainfield=['Titan', 'Titan', '', ''], interp=['nearest', 'linear', 'nearest', 'nearest'], spwmap=[[], [0, 9, 0, 11, 0, 13, 0, 15], [], []], calwt=[True], parang=False, applymode='', flagbackup=False ) build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-wvr_X54: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-tsys_X54.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-wvr_X54: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-delay_X54.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-wvr_X54: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-tsys_X54.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-tsys_X54.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-delay_X54.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-delay_X54.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 2026-02-24 21:28:17 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:28:11.620535 End time: 2026-02-24 16:28:17.261262 build 24-Feb-2026 21:28:18 2026-02-24 21:28:17 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:28:18 2026-02-24 21:28:17 INFO applycal::::casa ########################################## build 24-Feb-2026 21:28:18 2026-02-24 21:28:17 INFO applycal::::casa ########################################## build 24-Feb-2026 21:28:18 2026-02-24 21:28:17 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:28:18 2026-02-24 21:28:17 INFO applycal::::casa applycal( vis='X220.ms', field='Titan', spw='1,3,5,7', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-wvr_X220', 'cal-tsys_X220.fdm', 'cal-delay_X220.K', 'cal-antpos_X220'], gainfield=['Titan', 'Titan', '', ''], interp=['nearest', 'linear', 'nearest', 'nearest'], spwmap=[[], [0, 9, 0, 11, 0, 13, 0, 15], [], []], calwt=[True], parang=False, applymode='', flagbackup=False ) build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-wvr_X220: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-tsys_X220.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:18 The following MS spws have no corresponding cal spws in cal-delay_X220.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-wvr_X220: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-wvr_X220: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-tsys_X220.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-tsys_X220.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-delay_X220.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-delay_X220.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 2026-02-24 21:28:23 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:28:17.262289 End time: 2026-02-24 16:28:23.002747 build 24-Feb-2026 21:28:38 2026-02-24 21:28:23 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:28:38 2026-02-24 21:28:23 INFO applycal::::casa ########################################## build 24-Feb-2026 21:28:38 Field: 3c273 - Phase build 24-Feb-2026 21:28:38 2026-02-24 21:28:23 INFO applycal::::casa ########################################## build 24-Feb-2026 21:28:38 2026-02-24 21:28:23 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:28:38 2026-02-24 21:28:23 INFO applycal::::casa applycal( vis='X54.ms', field='3c273 - Phase', spw='1,3,5,7', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-wvr_X54', 'cal-tsys_X54.fdm', 'cal-delay_X54.K', 'cal-antpos_X54'], gainfield=['3c273 - Phase', '3c273 - Phase', '', ''], interp=['nearest', 'linear', 'nearest', 'nearest'], spwmap=[[], [0, 9, 0, 11, 0, 13, 0, 15], [], []], calwt=[True], parang=False, applymode='', flagbackup=False ) build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-wvr_X54: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-wvr_X54: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-wvr_X54: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-tsys_X54.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-tsys_X54.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-tsys_X54.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-delay_X54.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-delay_X54.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-delay_X54.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 2026-02-24 21:28:26 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:28:23.003990 End time: 2026-02-24 16:28:25.542061 build 24-Feb-2026 21:28:38 2026-02-24 21:28:26 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:28:38 2026-02-24 21:28:26 INFO applycal::::casa ########################################## build 24-Feb-2026 21:28:38 2026-02-24 21:28:26 INFO applycal::::casa ########################################## build 24-Feb-2026 21:28:38 2026-02-24 21:28:26 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:28:38 2026-02-24 21:28:26 INFO applycal::::casa applycal( vis='X220.ms', field='3c273 - Phase', spw='1,3,5,7', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-wvr_X220', 'cal-tsys_X220.fdm', 'cal-delay_X220.K', 'cal-antpos_X220'], gainfield=['3c273 - Phase', '3c273 - Phase', '', ''], interp=['nearest', 'linear', 'nearest', 'nearest'], spwmap=[[], [0, 9, 0, 11, 0, 13, 0, 15], [], []], calwt=[True], parang=False, applymode='', flagbackup=False ) build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-wvr_X220: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-wvr_X220: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-tsys_X220.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-wvr_X220: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-tsys_X220.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-delay_X220.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-tsys_X220.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-delay_X220.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-delay_X220.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 2026-02-24 21:28:28 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:28:25.543183 End time: 2026-02-24 16:28:28.179933 build 24-Feb-2026 21:28:38 2026-02-24 21:28:28 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:28:38 2026-02-24 21:28:28 INFO applycal::::casa ########################################## build 24-Feb-2026 21:28:38 Field: 1224+213 Phase build 24-Feb-2026 21:28:38 2026-02-24 21:28:28 INFO applycal::::casa ########################################## build 24-Feb-2026 21:28:38 2026-02-24 21:28:28 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:28:38 2026-02-24 21:28:28 INFO applycal::::casa applycal( vis='X54.ms', field='1224+213 Phase', spw='1,3,5,7', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-wvr_X54', 'cal-tsys_X54.fdm', 'cal-delay_X54.K', 'cal-antpos_X54'], gainfield=['1224+213 Phase', '1224+213 Phase', '', ''], interp=['nearest', 'linear', 'nearest', 'nearest'], spwmap=[[], [0, 9, 0, 11, 0, 13, 0, 15], [], []], calwt=[True], parang=False, applymode='', flagbackup=False ) build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-wvr_X54: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-tsys_X54.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-wvr_X54: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-delay_X54.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-tsys_X54.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-delay_X54.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-wvr_X54: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-tsys_X54.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-delay_X54.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 2026-02-24 21:28:38 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:28:28.181160 End time: 2026-02-24 16:28:37.727256 build 24-Feb-2026 21:28:38 2026-02-24 21:28:38 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:28:38 2026-02-24 21:28:38 INFO applycal::::casa ########################################## build 24-Feb-2026 21:28:38 2026-02-24 21:28:38 INFO applycal::::casa ########################################## build 24-Feb-2026 21:28:38 2026-02-24 21:28:38 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:28:38 2026-02-24 21:28:38 INFO applycal::::casa applycal( vis='X220.ms', field='1224+213 Phase', spw='1,3,5,7', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-wvr_X220', 'cal-tsys_X220.fdm', 'cal-delay_X220.K', 'cal-antpos_X220'], gainfield=['1224+213 Phase', '1224+213 Phase', '', ''], interp=['nearest', 'linear', 'nearest', 'nearest'], spwmap=[[], [0, 9, 0, 11, 0, 13, 0, 15], [], []], calwt=[True], parang=False, applymode='', flagbackup=False ) build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-wvr_X220: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-wvr_X220: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-tsys_X220.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-tsys_X220.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-delay_X220.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-delay_X220.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:28:38 The following MS spws have no corresponding cal spws in cal-wvr_X220: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-tsys_X220.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-delay_X220.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:30:28 2026-02-24 21:28:46 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:28:37.728276 End time: 2026-02-24 16:28:45.971806 build 24-Feb-2026 21:30:28 2026-02-24 21:28:46 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:30:28 2026-02-24 21:28:46 INFO applycal::::casa ########################################## build 24-Feb-2026 21:30:28 Field: M100 build 24-Feb-2026 21:30:28 2026-02-24 21:28:46 INFO applycal::::casa ########################################## build 24-Feb-2026 21:30:28 2026-02-24 21:28:46 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:30:28 2026-02-24 21:28:46 INFO applycal::::casa applycal( vis='X54.ms', field='M100', spw='1,3,5,7', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-wvr_X54', 'cal-tsys_X54.fdm', 'cal-delay_X54.K', 'cal-antpos_X54'], gainfield=['M100', 'M100', '', ''], interp=['nearest', 'linear', 'nearest', 'nearest'], spwmap=[[], [0, 9, 0, 11, 0, 13, 0, 15], [], []], calwt=[True], parang=False, applymode='', flagbackup=False ) build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-wvr_X54: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-tsys_X54.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-wvr_X54: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-wvr_X54: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-delay_X54.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-tsys_X54.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-tsys_X54.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-delay_X54.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-delay_X54.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:30:28 2026-02-24 21:29:31 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:28:45.972902 End time: 2026-02-24 16:29:31.056598 build 24-Feb-2026 21:30:28 2026-02-24 21:29:31 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:30:28 2026-02-24 21:29:31 INFO applycal::::casa ########################################## build 24-Feb-2026 21:30:28 2026-02-24 21:29:31 INFO applycal::::casa ########################################## build 24-Feb-2026 21:30:28 2026-02-24 21:29:31 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:30:28 2026-02-24 21:29:31 INFO applycal::::casa applycal( vis='X220.ms', field='M100', spw='1,3,5,7', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-wvr_X220', 'cal-tsys_X220.fdm', 'cal-delay_X220.K', 'cal-antpos_X220'], gainfield=['M100', 'M100', '', ''], interp=['nearest', 'linear', 'nearest', 'nearest'], spwmap=[[], [0, 9, 0, 11, 0, 13, 0, 15], [], []], calwt=[True], parang=False, applymode='', flagbackup=False ) build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-wvr_X220: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-wvr_X220: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-tsys_X220.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-tsys_X220.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-wvr_X220: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-delay_X220.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-delay_X220.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-tsys_X220.fdm: 0 2 4 6 8 10 12 14 16 build 24-Feb-2026 21:30:28 The following MS spws have no corresponding cal spws in cal-delay_X220.K: 0 2 4 6 8 9 10 11 12 13 14 15 16 build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:29:31.057771 End time: 2026-02-24 16:30:16.242720 build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 INFO applycal::::casa ########################################## build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 WARN TIMING::::casa Step 7: Apply antpos, wvr, tsys, and delay cal tables build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 WARN TIMING::::casa Time now: 1771968616.2430282 build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 WARN TIMING::::casa Time used this step: 158.63870096206665 build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 WARN TIMING::::casa Total time used so far: 339.2640769481659 build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 WARN TIMING::::casa 0 81.45697045326233 24.009901427231757 [Data import] build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 WARN TIMING::::casa 1 0.658195972442627 0.19400697485079998 [Generate antenna position cal tables] build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 WARN TIMING::::casa 2 10.940932035446167 3.224901420116391 [Generate tsys cal tables] build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 WARN TIMING::::casa 3 5.798526287078857 1.7091483245851518 [Correct the Titan position] build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 WARN TIMING::::casa 4 10.107158660888672 2.9791420158028945 [Apriori flagging] build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 WARN TIMING::::casa 5 33.81011748313904 9.965722804275762 [Generate WVR cal tables] build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 WARN TIMING::::casa 6 37.85347509384155 11.157525263019508 [Generate delay calibration tables] build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 WARN TIMING::::casa 7 158.63870096206665 46.75965177011774 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:30:28 build 24-Feb-2026 21:30:28 Step 8: Split off non-wvr spws and save flags build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 INFO split::::casa ########################################## build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 INFO split::::casa ##### Begin Task: split ##### build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 INFO split::::casa split( vis='X54.ms', outputvis='X54-line.ms', keepmms=True, field='', spw='1,3,5,7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 24-Feb-2026 21:30:28 2026-02-24 21:30:16 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 24-Feb-2026 21:30:28 2026-02-24 21:30:27 INFO ParallelDataHelper::::casa Finalizing MMS structure build 24-Feb-2026 21:30:28 2026-02-24 21:30:27 INFO ms::createmultims Copying subtables from /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X54-line.ms.data/X54-line.ms.0000.ms to the other MMS members. build 24-Feb-2026 21:30:28 2026-02-24 21:30:27 INFO split::::casa Task split complete. Start time: 2026-02-24 16:30:16.255476 End time: 2026-02-24 16:30:26.936375 build 24-Feb-2026 21:30:28 2026-02-24 21:30:27 INFO split::::casa ##### End Task: split ##### build 24-Feb-2026 21:30:28 2026-02-24 21:30:27 INFO split::::casa ########################################## build 24-Feb-2026 21:30:28 2026-02-24 21:30:27 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:30:28 2026-02-24 21:30:27 INFO flagmanager::::casa ##### Begin Task: flagmanager ##### build 24-Feb-2026 21:30:28 2026-02-24 21:30:27 INFO flagmanager::::casa flagmanager( vis='X54-line.ms', mode='save', versionname='apriori', oldname='', comment='', merge='replace' ) build 24-Feb-2026 21:30:28 2026-02-24 21:30:27 INFO flagmanager::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:30:28 2026-02-24 21:30:27 INFO flagmanager::::casa Save current flagversions to apriori build 24-Feb-2026 21:30:28 2026-02-24 21:30:27 INFO FlagVersion::saveFlagVersion Creating new backup flag file called apriori build 24-Feb-2026 21:30:28 2026-02-24 21:30:29 INFO flagmanager::::casa Task flagmanager complete. Start time: 2026-02-24 16:30:26.936876 End time: 2026-02-24 16:30:28.608805 build 24-Feb-2026 21:30:28 2026-02-24 21:30:29 INFO flagmanager::::casa ##### End Task: flagmanager ##### build 24-Feb-2026 21:30:28 2026-02-24 21:30:29 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:30:28 2026-02-24 21:30:29 INFO split::::casa ########################################## build 24-Feb-2026 21:30:28 2026-02-24 21:30:29 INFO split::::casa ##### Begin Task: split ##### build 24-Feb-2026 21:30:52 2026-02-24 21:30:29 INFO split::::casa split( vis='X220.ms', outputvis='X220-line.ms', keepmms=True, field='', spw='1,3,5,7', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 24-Feb-2026 21:30:52 2026-02-24 21:30:29 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 24-Feb-2026 21:30:52 2026-02-24 21:30:29 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 24-Feb-2026 21:30:52 2026-02-24 21:30:47 INFO ParallelDataHelper::::casa Finalizing MMS structure build 24-Feb-2026 21:30:52 2026-02-24 21:30:47 INFO ms::createmultims Copying subtables from /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X220-line.ms.data/X220-line.ms.0000.ms to the other MMS members. build 24-Feb-2026 21:30:52 2026-02-24 21:30:48 INFO split::::casa Task split complete. Start time: 2026-02-24 16:30:28.617383 End time: 2026-02-24 16:30:47.800628 build 24-Feb-2026 21:30:52 2026-02-24 21:30:48 INFO split::::casa ##### End Task: split ##### build 24-Feb-2026 21:30:52 2026-02-24 21:30:48 INFO split::::casa ########################################## build 24-Feb-2026 21:30:52 2026-02-24 21:30:48 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:30:52 2026-02-24 21:30:48 INFO flagmanager::::casa ##### Begin Task: flagmanager ##### build 24-Feb-2026 21:30:52 2026-02-24 21:30:48 INFO flagmanager::::casa flagmanager( vis='X220-line.ms', mode='save', versionname='apriori', oldname='', comment='', merge='replace' ) build 24-Feb-2026 21:30:52 2026-02-24 21:30:48 INFO flagmanager::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:30:52 2026-02-24 21:30:48 INFO flagmanager::::casa Save current flagversions to apriori build 24-Feb-2026 21:30:52 2026-02-24 21:30:48 INFO FlagVersion::saveFlagVersion Creating new backup flag file called apriori build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 INFO flagmanager::::casa Task flagmanager complete. Start time: 2026-02-24 16:30:47.801035 End time: 2026-02-24 16:30:49.283090 build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 INFO flagmanager::::casa ##### End Task: flagmanager ##### build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 WARN TIMING::::casa Step 8: Split off non-wvr spws and save flags build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 WARN TIMING::::casa Time now: 1771968649.2834606 build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 WARN TIMING::::casa Time used this step: 33.04043245315552 build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 WARN TIMING::::casa Total time used so far: 372.3045094013214 build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:30:52 build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 WARN TIMING::::casa 0 81.45697045326233 21.879125392342942 [Data import] build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 WARN TIMING::::casa 1 0.658195972442627 0.17678968581418178 [Generate antenna position cal tables] build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 WARN TIMING::::casa 2 10.940932035446167 2.9387052155343394 [Generate tsys cal tables] build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 WARN TIMING::::casa 3 5.798526287078857 1.5574687226869988 [Correct the Titan position] build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 WARN TIMING::::casa 4 10.107158660888672 2.7147559069701668 [Apriori flagging] build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 WARN TIMING::::casa 5 33.81011748313904 9.081307539762783 [Generate WVR cal tables] build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 WARN TIMING::::casa 6 37.85347509384155 10.167342628944048 [Generate delay calibration tables] build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 WARN TIMING::::casa 7 158.63870096206665 42.609932718022456 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 WARN TIMING::::casa 8 33.04043245315552 8.874572189922084 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:30:52 Step 9: Flagging build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 INFO flagmanager::::casa ##### Begin Task: flagmanager ##### build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 INFO flagmanager::::casa flagmanager( vis='X54-line.ms', mode='restore', versionname='apriori', oldname='', comment='', merge='replace' ) build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 INFO flagmanager::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:30:52 2026-02-24 21:30:49 INFO flagmanager::::casa Restore flagversions apriori build 24-Feb-2026 21:30:52 2026-02-24 21:30:51 INFO flagmanager::::casa Task flagmanager complete. Start time: 2026-02-24 16:30:49.284005 End time: 2026-02-24 16:30:50.568381 build 24-Feb-2026 21:30:52 2026-02-24 21:30:51 INFO flagmanager::::casa ##### End Task: flagmanager ##### build 24-Feb-2026 21:30:52 2026-02-24 21:30:51 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:30:52 2026-02-24 21:30:51 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:30:52 2026-02-24 21:30:51 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 21:30:52 2026-02-24 21:30:51 INFO flagdata::::casa flagdata( vis='X54-line.ms', mode='list', autocorr=False, inpfile=["mode='manual' field='' spw='0~3:0~10;3800~3839'", "mode='manual' field='' spw='0~3:239;447~448;720~721;2847~2848'"], reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 21:30:52 2026-02-24 21:30:52 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:30:52 2026-02-24 21:30:52 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:30:52 2026-02-24 21:30:52 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:30:52 2026-02-24 21:30:52 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:30:50.574766 End time: 2026-02-24 16:30:51.729808 build 24-Feb-2026 21:30:52 2026-02-24 21:30:52 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 21:30:52 2026-02-24 21:30:52 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:30:52 2026-02-24 21:30:52 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:30:52 2026-02-24 21:30:52 INFO flagmanager::::casa ##### Begin Task: flagmanager ##### build 24-Feb-2026 21:30:52 2026-02-24 21:30:52 INFO flagmanager::::casa flagmanager( vis='X220-line.ms', mode='restore', versionname='apriori', oldname='', comment='', merge='replace' ) build 24-Feb-2026 21:30:52 2026-02-24 21:30:52 INFO flagmanager::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:30:52 2026-02-24 21:30:52 INFO flagmanager::::casa Restore flagversions apriori build 24-Feb-2026 21:30:52 2026-02-24 21:30:53 INFO flagmanager::::casa Task flagmanager complete. Start time: 2026-02-24 16:30:51.730222 End time: 2026-02-24 16:30:52.963528 build 24-Feb-2026 21:30:52 2026-02-24 21:30:53 INFO flagmanager::::casa ##### End Task: flagmanager ##### build 24-Feb-2026 21:30:52 2026-02-24 21:30:53 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:30:52 2026-02-24 21:30:53 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:30:52 2026-02-24 21:30:53 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 21:30:55 2026-02-24 21:30:53 INFO flagdata::::casa flagdata( vis='X220-line.ms', mode='list', autocorr=False, inpfile=["mode='manual' field='' spw='0~3:0~10;3800~3839'", "mode='manual' field='' spw='0~3:239;447~448;720~721;2847~2848'"], reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 21:30:55 2026-02-24 21:30:54 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:30:55 2026-02-24 21:30:54 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:30:55 2026-02-24 21:30:54 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:30:55 2026-02-24 21:30:54 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:30:52.969876 End time: 2026-02-24 16:30:54.124776 build 24-Feb-2026 21:30:55 2026-02-24 21:30:54 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 21:30:55 2026-02-24 21:30:54 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:30:55 2026-02-24 21:30:54 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:30:55 2026-02-24 21:30:54 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 21:30:55 2026-02-24 21:30:54 INFO flagdata::::casa flagdata( vis='X220-line.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='19:52:55~19:53:04', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:30:54.130804 End time: 2026-02-24 16:30:54.685561 build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 INFO flagdata::::casa flagdata( vis='X54-line.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='PM01', uvrange='', timerange='19:03:35~19:03:42', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:30:54.691590 End time: 2026-02-24 16:30:55.246468 build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 21:30:55 2026-02-24 21:30:55 INFO flagdata::::casa flagdata( vis='X54-line.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='DV04', uvrange='', timerange='19:38:45~19:38:55', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:30:55.252548 End time: 2026-02-24 16:30:55.806703 build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:30:55 build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN TIMING::::casa Step 9: Flagging build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN TIMING::::casa Time now: 1771968655.8068264 build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN TIMING::::casa Time used this step: 6.52336573600769 build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN TIMING::::casa Total time used so far: 378.8278751373291 build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN TIMING::::casa 0 81.45697045326233 21.50236975664299 [Data import] build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN TIMING::::casa 1 0.658195972442627 0.17374539088603866 [Generate antenna position cal tables] build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN TIMING::::casa 2 10.940932035446167 2.8881011017153804 [Generate tsys cal tables] build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN TIMING::::casa 3 5.798526287078857 1.5306493179723986 [Correct the Titan position] build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN TIMING::::casa 4 10.107158660888672 2.6680081705246006 [Apriori flagging] build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN TIMING::::casa 5 33.81011748313904 8.924928629099037 [Generate WVR cal tables] build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN TIMING::::casa 6 37.85347509384155 9.9922623381712 [Generate delay calibration tables] build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN TIMING::::casa 7 158.63870096206665 41.876195331338394 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:30:55 2026-02-24 21:30:56 WARN TIMING::::casa 8 33.04043245315552 8.72175323454696 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:31:23 2026-02-24 21:30:56 WARN TIMING::::casa 9 6.52336573600769 1.7219867291029998 [Flagging] build 24-Feb-2026 21:31:23 Step 10: Rebin to a reduced resolution of approx. 10 km/s build 24-Feb-2026 21:31:23 2026-02-24 21:30:56 INFO split::::casa ########################################## build 24-Feb-2026 21:31:23 2026-02-24 21:30:56 INFO split::::casa ##### Begin Task: split ##### build 24-Feb-2026 21:31:23 2026-02-24 21:30:56 INFO split::::casa split( vis='X54-line.ms', outputvis='X54-line-vs.ms', keepmms=True, field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', keepflags=True, width='8', timebin='0s', combine='' ) build 24-Feb-2026 21:31:23 2026-02-24 21:30:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 24-Feb-2026 21:31:23 2026-02-24 21:30:56 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO ParallelDataHelper::::casa Finalizing MMS structure build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO ms::createmultims Copying subtables from /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X54-line-vs.ms.data/X54-line-vs.ms.0000.ms to the other MMS members. build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO split::::casa Task split complete. Start time: 2026-02-24 16:30:55.814653 End time: 2026-02-24 16:31:08.993420 build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO split::::casa ##### End Task: split ##### build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO split::::casa ########################################## build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO flagmanager::::casa ##### Begin Task: flagmanager ##### build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO flagmanager::::casa flagmanager( vis='X54-line-vs.ms', mode='save', versionname='apriori', oldname='', comment='', merge='replace' ) build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO flagmanager::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO flagmanager::::casa Save current flagversions to apriori build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO FlagVersion::saveFlagVersion Creating new backup flag file called apriori build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO flagmanager::::casa Task flagmanager complete. Start time: 2026-02-24 16:31:08.993838 End time: 2026-02-24 16:31:09.418893 build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO flagmanager::::casa ##### End Task: flagmanager ##### build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO split::::casa ########################################## build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO split::::casa ##### Begin Task: split ##### build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO split::::casa split( vis='X220-line.ms', outputvis='X220-line-vs.ms', keepmms=True, field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', keepflags=True, width='8', timebin='0s', combine='' ) build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 24-Feb-2026 21:31:23 2026-02-24 21:31:09 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 24-Feb-2026 21:31:23 2026-02-24 21:31:22 INFO ParallelDataHelper::::casa Finalizing MMS structure build 24-Feb-2026 21:31:23 2026-02-24 21:31:22 INFO ms::createmultims Copying subtables from /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X220-line-vs.ms.data/X220-line-vs.ms.0000.ms to the other MMS members. build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO split::::casa Task split complete. Start time: 2026-02-24 16:31:09.429576 End time: 2026-02-24 16:31:22.602391 build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO split::::casa ##### End Task: split ##### build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO split::::casa ########################################## build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO flagmanager::::casa ##### Begin Task: flagmanager ##### build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO flagmanager::::casa flagmanager( vis='X220-line-vs.ms', mode='save', versionname='apriori', oldname='', comment='', merge='replace' ) build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO flagmanager::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO flagmanager::::casa Save current flagversions to apriori build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO FlagVersion::saveFlagVersion Creating new backup flag file called apriori build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO flagmanager::::casa Task flagmanager complete. Start time: 2026-02-24 16:31:22.602814 End time: 2026-02-24 16:31:22.989359 build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO flagmanager::::casa ##### End Task: flagmanager ##### build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 WARN TIMING::::casa Step 10: Rebin to a reduced resolution of approx. 10 km/s build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 WARN TIMING::::casa Time now: 1771968682.9896874 build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 WARN TIMING::::casa Time used this step: 27.18286108970642 build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 WARN TIMING::::casa Total time used so far: 406.0107362270355 build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 WARN TIMING::::casa 0 81.45697045326233 20.06276267721963 [Data import] build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 WARN TIMING::::casa 1 0.658195972442627 0.16211294769175094 [Generate antenna position cal tables] build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 WARN TIMING::::casa 2 10.940932035446167 2.6947395867207193 [Generate tsys cal tables] build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 WARN TIMING::::casa 3 5.798526287078857 1.4281706786779162 [Correct the Titan position] build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 WARN TIMING::::casa 4 10.107158660888672 2.4893821170376365 [Apriori flagging] build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 WARN TIMING::::casa 5 33.81011748313904 8.327394934756823 [Generate WVR cal tables] build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 WARN TIMING::::casa 6 37.85347509384155 9.323269489276367 [Generate delay calibration tables] build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 WARN TIMING::::casa 7 158.63870096206665 39.07253843488466 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 WARN TIMING::::casa 8 33.04043245315552 8.137822354204882 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 WARN TIMING::::casa 9 6.52336573600769 1.6066978416944906 [Flagging] build 24-Feb-2026 21:31:23 build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 WARN TIMING::::casa 10 27.18286108970642 6.695108937835117 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:31:23 Step 11: Fast phase-only gaincal for bandpass build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO gaincal::::casa ##### Begin Task: gaincal ##### build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO gaincal::::casa gaincal( vis='X54-line-vs.ms', caltable='cal-X54-BPint.Gp', field='*Bandpass*', spw='*:190~310', intent='', selectdata=False, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='int', combine='', preavg=-1.0, refant='DV01', refantmode='flex', minblperant=4, minsnr=3.0, solnorm=False, normtype='mean', gaintype='G', smodel=[], calmode='p', solmode='', rmsthresh=[], corrdepflags=False, append=False, splinetime=3600.0, npointaver=3, phasewrap=180.0, docallib=False, callib='', gaintable=[], gainfield=[], interp=[], spwmap=[], parang=False ) build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO gaincal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO gaincal::calibrater::open Opening MS: X54-line-vs.ms for calibration. build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO gaincal::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO gaincal::::casa NB: gaincal automatically excludes auto-correlations. build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO calibrater::reset Reseting solve/apply state build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO Calibrater::selectvis Performing selection on MeasurementSet build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO Calibrater::selectvis+ Selecting on spw: '*:190~310' build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO Calibrater::selectvis+ Selecting on field: '*Bandpass*' build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO Calibrater::selectvis By selection 200200 rows are reduced to 9360 build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO Calibrater::selectvis Frequency selection: build 24-Feb-2026 21:31:23 2026-02-24 21:31:23 INFO Calibrater::selectvis . Spw 0:190~310 (121 channels, step by 1) build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO Calibrater::selectvis+ . Spw 1:190~310 (121 channels, step by 1) build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO Calibrater::selectvis+ . Spw 2:190~310 (121 channels, step by 1) build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO Calibrater::selectvis+ . Spw 3:190~310 (121 channels, step by 1) build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO Calibrater::setsolve Arranging to SOLVE: build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO Calibrater::setsolve . G Jones: table=cal-X54-BPint.Gp append=false solint=int refantmode='flex' refant='DV01' minsnr=3 apmode=P solnorm=false build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO calibrater::solve Beginning solve----------------------------- build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO Calibrater::solve The following calibration terms are arranged for apply: build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO Calibrater::solve . (None) build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO Calibrater::solve The following calibration term is arranged for solve: build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO Calibrater::solve . G Jones: table=cal-X54-BPint.Gp append=false solint=int refantmode='flex' refant='DV01' minsnr=3 apmode=P solnorm=false build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO ChannelAverageTVI::parseConfiguration Channel bin is [-1, -1, -1, -1] build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 114704690625 build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 112829690625 build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 102685159375 build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 100872659375 build 24-Feb-2026 21:31:24 2026-02-24 21:31:23 INFO Calibrater::solve For solint = int, found 120 solution intervals. build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Calibrater::solve Found good G Jones solutions in 120 solution intervals. build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Applying refant: DV01 refantmode = flex (hold alternate refants' phase constant) when refant flagged build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Enforcing apmode on solutions. build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Writing solutions to table: cal-X54-BPint.Gp build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Calibrater::solve SPW: 0 [0, 0] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Calibrater::solve SPW: 1 [0, 0] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Calibrater::solve SPW: 2 [0, 0] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Calibrater::solve SPW: 3 [0, 0] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] [30, 30] build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Calibrater::solve ----- PER SPW INFO ----- build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Calibrater::solve SPW: 0 [30, 30] [30, 30] [30, 30] [30, 30] build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Calibrater::solve SPW: 1 [30, 30] [30, 30] [30, 30] [30, 30] build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Calibrater::solve SPW: 2 [30, 30] [30, 30] [30, 30] [30, 30] build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Calibrater::solve SPW: 3 [30, 30] [30, 30] [30, 30] [30, 30] build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Calibrater::solve ----- GLOBAL INFO ----- build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO Calibrater::solve [120, 120] [120, 120] [120, 120] [120, 120] build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO calibrater::solve Finished solving. build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO gaincal::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO gaincal::::casa Spw 0: 30/30/30 build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO gaincal::::casa Spw 1: 30/30/30 build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO gaincal::::casa Spw 2: 30/30/30 build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO gaincal::::casa Spw 3: 30/30/30 build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO gaincal::::casa Task gaincal complete. Start time: 2026-02-24 16:31:22.995873 End time: 2026-02-24 16:31:24.110654 build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO gaincal::::casa ##### End Task: gaincal ##### build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:24 2026-02-24 21:31:24 INFO plotms::::casa plotms( vis='cal-X54-BPint.Gp', caltable='', gridrows=2, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='time', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', correlation='X', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='spw', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='circle', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -180.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X54-phase_vs_time_XX.BPint.Gp.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=False, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:24 build 24-Feb-2026 21:31:24 2026-02-24 21:31:25 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X54-phase_vs_time_XX.BPint.Gp.png build 24-Feb-2026 21:31:24 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:24 2026-02-24 21:31:25 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:24.121464 End time: 2026-02-24 16:31:24.930319 build 24-Feb-2026 21:31:24 2026-02-24 21:31:25 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:24 2026-02-24 21:31:25 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:24 2026-02-24 21:31:25 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:24 2026-02-24 21:31:25 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:26 2026-02-24 21:31:25 INFO plotms::::casa plotms( vis='cal-X54-BPint.Gp', caltable='', gridrows=2, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='time', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', correlation='Y', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='spw', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='circle', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -180.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X54-phase_vs_time_YY.BPint.Gp.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=False, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:26 build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X54-phase_vs_time_YY.BPint.Gp.png build 24-Feb-2026 21:31:26 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:24.933323 End time: 2026-02-24 16:31:25.728920 build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO gaincal::::casa ##### Begin Task: gaincal ##### build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO gaincal::::casa gaincal( vis='X220-line-vs.ms', caltable='cal-X220-BPint.Gp', field='*Bandpass*', spw='*:190~310', intent='', selectdata=False, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='int', combine='', preavg=-1.0, refant='DV01', refantmode='flex', minblperant=4, minsnr=3.0, solnorm=False, normtype='mean', gaintype='G', smodel=[], calmode='p', solmode='', rmsthresh=[], corrdepflags=False, append=False, splinetime=3600.0, npointaver=3, phasewrap=180.0, docallib=False, callib='', gaintable=[], gainfield=[], interp=[], spwmap=[], parang=False ) build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO gaincal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO gaincal::calibrater::open Opening MS: X220-line-vs.ms for calibration. build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO gaincal::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO gaincal::::casa NB: gaincal automatically excludes auto-correlations. build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO calibrater::reset Reseting solve/apply state build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::selectvis Performing selection on MeasurementSet build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::selectvis+ Selecting on spw: '*:190~310' build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::selectvis+ Selecting on field: '*Bandpass*' build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::selectvis By selection 194740 rows are reduced to 9360 build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::selectvis Frequency selection: build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::selectvis . Spw 0:190~310 (121 channels, step by 1) build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::selectvis+ . Spw 1:190~310 (121 channels, step by 1) build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::selectvis+ . Spw 2:190~310 (121 channels, step by 1) build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::selectvis+ . Spw 3:190~310 (121 channels, step by 1) build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::setsolve Arranging to SOLVE: build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::setsolve . G Jones: table=cal-X220-BPint.Gp append=false solint=int refantmode='flex' refant='DV01' minsnr=3 apmode=P solnorm=false build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO calibrater::solve Beginning solve----------------------------- build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::solve The following calibration terms are arranged for apply: build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::solve . (None) build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::solve The following calibration term is arranged for solve: build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::solve . G Jones: table=cal-X220-BPint.Gp append=false solint=int refantmode='flex' refant='DV01' minsnr=3 apmode=P solnorm=false build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO ChannelAverageTVI::parseConfiguration Channel bin is [-1, -1, -1, -1] build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 114704690625 build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 112829690625 build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 102685159375 build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 100872659375 build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::solve For solint = int, found 120 solution intervals. build 24-Feb-2026 21:31:26 Found no unflagged data at: (time=2011/09/10/19:52:57.3 field=2 spw=0 chan=0) build 24-Feb-2026 21:31:26 Found no unflagged data at: (time=2011/09/10/19:53:03.4 field=2 spw=0 chan=0) build 24-Feb-2026 21:31:26 Found no unflagged data at: (time=2011/09/10/19:52:57.3 field=2 spw=1 chan=0) build 24-Feb-2026 21:31:26 Found no unflagged data at: (time=2011/09/10/19:53:03.4 field=2 spw=1 chan=0) build 24-Feb-2026 21:31:26 Found no unflagged data at: (time=2011/09/10/19:52:57.3 field=2 spw=2 chan=0) build 24-Feb-2026 21:31:26 Found no unflagged data at: (time=2011/09/10/19:53:03.4 field=2 spw=2 chan=0) build 24-Feb-2026 21:31:26 Found no unflagged data at: (time=2011/09/10/19:52:57.3 field=2 spw=3 chan=0) build 24-Feb-2026 21:31:26 Found no unflagged data at: (time=2011/09/10/19:53:03.4 field=2 spw=3 chan=0) build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Calibrater::solve Found good G Jones solutions in 112 solution intervals. build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Applying refant: DV01 refantmode = flex (hold alternate refants' phase constant) when refant flagged build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Enforcing apmode on solutions. build 24-Feb-2026 21:31:26 2026-02-24 21:31:26 INFO Writing solutions to table: cal-X220-BPint.Gp build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO Calibrater::solve SPW: 0 [0, 0] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO Calibrater::solve SPW: 1 [0, 0] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO Calibrater::solve SPW: 2 [0, 0] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO Calibrater::solve SPW: 3 [0, 0] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] [28, 28] build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO Calibrater::solve ----- PER SPW INFO ----- build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO Calibrater::solve SPW: 0 [30, 30] [28, 28] [28, 28] [28, 28] build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO Calibrater::solve SPW: 1 [30, 30] [28, 28] [28, 28] [28, 28] build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO Calibrater::solve SPW: 2 [30, 30] [28, 28] [28, 28] [28, 28] build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO Calibrater::solve SPW: 3 [30, 30] [28, 28] [28, 28] [28, 28] build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO Calibrater::solve ----- GLOBAL INFO ----- build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO Calibrater::solve [120, 120] [112, 112] [112, 112] [112, 112] build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO calibrater::solve Finished solving. build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO gaincal::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO gaincal::::casa Spw 0: 30/28/28 build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO gaincal::::casa Spw 1: 30/28/28 build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO gaincal::::casa Spw 2: 30/28/28 build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO gaincal::::casa Spw 3: 30/28/28 build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO gaincal::::casa Task gaincal complete. Start time: 2026-02-24 16:31:25.738038 End time: 2026-02-24 16:31:26.790931 build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO gaincal::::casa ##### End Task: gaincal ##### build 24-Feb-2026 21:31:26 2026-02-24 21:31:27 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:31:28 2026-02-24 21:31:27 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:28 2026-02-24 21:31:27 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:28 2026-02-24 21:31:27 INFO plotms::::casa plotms( vis='cal-X220-BPint.Gp', caltable='', gridrows=2, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='time', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', correlation='X', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='spw', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='circle', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -180.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X220-phase_vs_time_XX.BPint.Gp.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=False, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:28 build 24-Feb-2026 21:31:28 2026-02-24 21:31:27 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X220-phase_vs_time_XX.BPint.Gp.png build 24-Feb-2026 21:31:28 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:26.801454 End time: 2026-02-24 16:31:27.594510 build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO plotms::::casa plotms( vis='cal-X220-BPint.Gp', caltable='', gridrows=2, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='time', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', correlation='Y', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='spw', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='circle', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -180.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X220-phase_vs_time_YY.BPint.Gp.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=False, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:28 build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X220-phase_vs_time_YY.BPint.Gp.png build 24-Feb-2026 21:31:28 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:27.597930 End time: 2026-02-24 16:31:28.392031 build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa Step 11: Fast phase-only gaincal for bandpass build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa Time now: 1771968688.3921633 build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa Time used this step: 5.402475833892822 build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa Total time used so far: 411.41321206092834 build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa 0 81.45697045326233 19.79930835113748 [Data import] build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa 1 0.658195972442627 0.15998416024256198 [Generate antenna position cal tables] build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa 2 10.940932035446167 2.659353592617698 [Generate tsys cal tables] build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa 3 5.798526287078857 1.4094166441645835 [Correct the Titan position] build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa 4 10.107158660888672 2.456692776164867 [Apriori flagging] build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa 5 33.81011748313904 8.218043682596154 [Generate WVR cal tables] build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa 6 37.85347509384155 9.20084090256091 [Generate delay calibration tables] build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa 7 158.63870096206665 38.55945708874634 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa 8 33.04043245315552 8.03096047587854 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa 9 6.52336573600769 1.5855994763341752 [Flagging] build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa 10 27.18286108970642 6.607192062096627 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 WARN TIMING::::casa 11 5.402475833892822 1.3131507874600636 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:31:28 build 24-Feb-2026 21:31:28 Step 12: Bandpass build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO bandpass::::casa ########################################## build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO bandpass::::casa ##### Begin Task: bandpass ##### build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO bandpass::::casa bandpass( vis='X54-line-vs.ms', caltable='cal-X54.B1', field='*Bandpass*', spw='', intent='', selectdata=False, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='inf', combine='', refant='DV01', minblperant=4, minsnr=3.0, solnorm=True, bandtype='B', smodel=[], corrdepflags=False, append=False, fillgaps=10, degamp=3, degphase=3, visnorm=False, maskcenter=0, maskedge=5, docallib=False, callib='', gaintable=['cal-X54-BPint.Gp'], gainfield=[], interp=[], spwmap=[], parang=False ) build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO bandpass::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO bandpass::calibrater::open Opening MS: X54-line-vs.ms for calibration. build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO bandpass::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO bandpass::calibrater::reset Reseting solve/apply state build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO bandpass::::casa NB: bandpass automatically excludes auto-correlations. build 24-Feb-2026 21:31:28 2026-02-24 21:31:28 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO calibrater::reset Reseting solve/apply state build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO Calibrater::selectvis Performing selection on MeasurementSet build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO Calibrater::selectvis+ Selecting on field: '*Bandpass*' build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO Calibrater::selectvis By selection 200200 rows are reduced to 9360 build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO Calibrater::selectvis Frequency selection: Selecting all channels in all spws. build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO Calibrater::setapply(type, applypar) . G Jones: table=cal-X54-BPint.Gp select= interp=linear spwmap=[-1] calWt=true build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO Calibrater::setsolve Arranging to SOLVE: build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO Calibrater::setsolve . B Jones: table=cal-X54.B1 append=false solint=inf,none refantmode='flex' refant='DV01' minsnr=3 apmode=AP solnorm=true normtype=MEAN build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO calibrater::solve Beginning solve----------------------------- build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO Calibrater::solve The following calibration terms are arranged for apply: build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO Calibrater::solve . G Jones: table=cal-X54-BPint.Gp select= interp=linear spwmap=[-1] calWt=true build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO Calibrater::solve The following calibration term is arranged for solve: build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO Calibrater::solve . B Jones: table=cal-X54.B1 append=false solint=inf,none refantmode='flex' refant='DV01' minsnr=3 apmode=AP solnorm=true normtype=MEAN build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=480) has centroid freq = 114663675000 build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=480) has centroid freq = 112788675000 build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=480) has centroid freq = 102726175000 build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=480) has centroid freq = 100913675000 build 24-Feb-2026 21:31:30 2026-02-24 21:31:28 INFO Calibrater::solve For solint = inf, found 4 solution intervals. build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=0 chan=479) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=0 chan=478) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=0 chan=477) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=0 chan=476) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=0 chan=475) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=0 chan=0) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=1 chan=479) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=1 chan=478) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=1 chan=477) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=1 chan=476) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=1 chan=475) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=1 chan=0) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=2 chan=479) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=2 chan=478) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=2 chan=477) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=2 chan=476) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=2 chan=475) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=2 chan=0) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=3 chan=479) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=3 chan=478) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=3 chan=477) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=3 chan=476) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=3 chan=475) build 24-Feb-2026 21:31:30 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:30 (time=2011/09/10/18:19:01.8 field=2 spw=3 chan=0) build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Calibrater::solve Found good B Jones solutions in 4 solution intervals. build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Applying refant: DV01 refantmode = flex (hold alternate refants' phase constant) when refant flagged build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalizing solutions per spw, time, ant, pol with MEAN in amplitude (and center channel in phase). build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=1 pol 0 = 0.462676, 1.12179e-08deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=1 pol 1 = 0.449881, 1.76969e-08deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=2 pol 0 = 0.472005, -7.08207deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=2 pol 1 = 0.461353, -11.1595deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=3 pol 0 = 0.461505, -4.78973deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=3 pol 1 = 0.453974, -6.25333deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=4 pol 0 = 0.449318, -3.48167deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=4 pol 1 = 0.454203, -7.28883deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=5 pol 0 = 0.473875, -6.73554deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=5 pol 1 = 0.462034, -11.0224deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=6 pol 0 = 0.437216, -4.32525deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=6 pol 1 = 0.424196, -10.6695deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=7 pol 0 = 0.465322, -5.70353deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=7 pol 1 = 0.459157, -11.3079deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=8 pol 0 = 0.469527, -10.715deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=8 pol 1 = 0.444899, -10.7292deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=9 pol 0 = 0.46667, -5.85651deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=9 pol 1 = 0.460904, -10.2602deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=10 pol 0 = 0.471934, -4.13302deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=10 pol 1 = 0.459609, -8.14449deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=11 pol 0 = 0.45441, -1.94844deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=11 pol 1 = 0.439552, -7.01711deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=12 pol 0 = 0.466654, -9.91557deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/18:19:01.8 ant=12 pol 1 = 0.454872, -9.9288deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=1 pol 0 = 0.460347, -2.03413e-08deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=1 pol 1 = 0.452743, 2.2901e-09deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=2 pol 0 = 0.471308, -5.06485deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=2 pol 1 = 0.464749, 2.28366deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=3 pol 0 = 0.45782, -3.52545deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=3 pol 1 = 0.452431, -1.29608deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=4 pol 0 = 0.447344, -1.80879deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=4 pol 1 = 0.450647, 0.499984deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=5 pol 0 = 0.469693, -1.48705deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=5 pol 1 = 0.459313, 0.721397deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=6 pol 0 = 0.437818, -4.47005deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=6 pol 1 = 0.423961, 0.86955deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=7 pol 0 = 0.462067, -1.70452deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=7 pol 1 = 0.460985, 1.58129deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=8 pol 0 = 0.470569, -5.133deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=8 pol 1 = 0.446047, 1.71142deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=9 pol 0 = 0.462185, -1.70246deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=9 pol 1 = 0.454599, 2.33652deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=10 pol 0 = 0.469063, 0.758808deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=10 pol 1 = 0.45829, 6.18013deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=11 pol 0 = 0.451792, -2.04534deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=11 pol 1 = 0.436961, 1.06218deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=12 pol 0 = 0.464869, -5.48989deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/18:19:01.8 ant=12 pol 1 = 0.456553, -2.57163deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=1 pol 0 = 0.476036, 2.38346e-09deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=1 pol 1 = 0.463465, 6.21891e-09deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=2 pol 0 = 0.487868, 4.52463deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=2 pol 1 = 0.476472, 0.496187deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=3 pol 0 = 0.475845, 2.70247deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=3 pol 1 = 0.46794, 2.65611deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=4 pol 0 = 0.47882, 1.38136deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=4 pol 1 = 0.462485, 3.7489deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=5 pol 0 = 0.483708, 0.912826deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=5 pol 1 = 0.470118, 3.35956deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=6 pol 0 = 0.448551, 1.31831deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=6 pol 1 = 0.438491, 1.28179deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=7 pol 0 = 0.48049, -0.604465deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=7 pol 1 = 0.468037, 2.28098deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=8 pol 0 = 0.477424, 4.07299deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=8 pol 1 = 0.468225, 3.10411deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=9 pol 0 = 0.483085, -0.730684deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=9 pol 1 = 0.467247, -2.17579deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=10 pol 0 = 0.478695, -3.17252deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=10 pol 1 = 0.46906, -0.0416039deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=11 pol 0 = 0.464991, 2.55711deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=11 pol 1 = 0.449998, 4.13547deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=12 pol 0 = 0.486821, 4.93635deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/18:19:01.8 ant=12 pol 1 = 0.473327, 1.69798deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=1 pol 0 = 0.482476, 5.07804e-09deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=1 pol 1 = 0.474304, 5.43079e-09deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=2 pol 0 = 0.488679, 3.04888deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=2 pol 1 = 0.476859, 2.77163deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=3 pol 0 = 0.479391, 0.850254deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=3 pol 1 = 0.469015, 1.45987deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=4 pol 0 = 0.462271, 1.15169deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=4 pol 1 = 0.459884, 3.61304deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=5 pol 0 = 0.490979, 3.3812deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=5 pol 1 = 0.472956, 3.62355deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=6 pol 0 = 0.456212, -0.0843687deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=6 pol 1 = 0.442379, 7.16721deg build 24-Feb-2026 21:31:30 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=7 pol 0 = 0.48504, 0.765114deg build 24-Feb-2026 21:31:32 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=7 pol 1 = 0.463584, 2.75298deg build 24-Feb-2026 21:31:32 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=8 pol 0 = 0.484127, 2.22036deg build 24-Feb-2026 21:31:32 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=8 pol 1 = 0.474568, 5.00849deg build 24-Feb-2026 21:31:32 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=9 pol 0 = 0.487759, 4.02877deg build 24-Feb-2026 21:31:32 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=9 pol 1 = 0.476217, 5.20481deg build 24-Feb-2026 21:31:32 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=10 pol 0 = 0.483377, 6.36781deg build 24-Feb-2026 21:31:32 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=10 pol 1 = 0.475516, 3.70175deg build 24-Feb-2026 21:31:32 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=11 pol 0 = 0.474143, -0.850221deg build 24-Feb-2026 21:31:32 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=11 pol 1 = 0.461365, 1.07609deg build 24-Feb-2026 21:31:32 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=12 pol 0 = 0.485655, 1.97241deg build 24-Feb-2026 21:31:32 2026-02-24 21:31:30 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/18:19:01.8 ant=12 pol 1 = 0.475867, 3.66864deg build 24-Feb-2026 21:31:32 2026-02-24 21:31:30 INFO Filling in flagged solution channels by interpolation. build 24-Feb-2026 21:31:32 2026-02-24 21:31:30 INFO Normalizing solutions per spw, pol, ant, time. build 24-Feb-2026 21:31:32 2026-02-24 21:31:30 INFO Writing solutions to table: cal-X54.B1 build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO Calibrater::solve SPW: 0 [0, 0] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO Calibrater::solve SPW: 1 [0, 0] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO Calibrater::solve SPW: 2 [0, 0] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO Calibrater::solve SPW: 3 [0, 0] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO Calibrater::solve ----- PER SPW INFO ----- build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO Calibrater::solve SPW: 0 [1, 1] [1, 1] [1, 1] [1, 1] build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO Calibrater::solve SPW: 1 [1, 1] [1, 1] [1, 1] [1, 1] build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO Calibrater::solve SPW: 2 [1, 1] [1, 1] [1, 1] [1, 1] build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO Calibrater::solve SPW: 3 [1, 1] [1, 1] [1, 1] [1, 1] build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO Calibrater::solve ----- GLOBAL INFO ----- build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO Calibrater::solve [4, 4] [4, 4] [4, 4] [4, 4] build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO calibrater::solve Finished solving. build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO bandpass::::casa Task bandpass complete. Start time: 2026-02-24 16:31:28.409317 End time: 2026-02-24 16:31:30.705514 build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO bandpass::::casa ##### End Task: bandpass ##### build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO bandpass::::casa ########################################## build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO plotms::::casa plotms( vis='cal-X54.B1', caltable='', gridrows=4, gridcols=3, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='0', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -70.0, 70.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X54-phase.spw0.B1.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:32 build 24-Feb-2026 21:31:32 2026-02-24 21:31:31 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X54-phase.spw0.B1.png build 24-Feb-2026 21:31:32 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:32 2026-02-24 21:31:32 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:30.716206 End time: 2026-02-24 16:31:31.762687 build 24-Feb-2026 21:31:32 2026-02-24 21:31:32 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:32 2026-02-24 21:31:32 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:32 2026-02-24 21:31:32 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:32 2026-02-24 21:31:32 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:32 2026-02-24 21:31:32 INFO plotms::::casa plotms( vis='cal-X54.B1', caltable='', gridrows=4, gridcols=3, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='0', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X54-amplitude.spw0.B1.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:32 build 24-Feb-2026 21:31:32 2026-02-24 21:31:32 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X54-amplitude.spw0.B1.png build 24-Feb-2026 21:31:35 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:35 2026-02-24 21:31:33 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:31.765683 End time: 2026-02-24 16:31:32.713607 build 24-Feb-2026 21:31:35 2026-02-24 21:31:33 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:35 2026-02-24 21:31:33 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:35 2026-02-24 21:31:33 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:35 2026-02-24 21:31:33 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:35 2026-02-24 21:31:33 INFO plotms::::casa plotms( vis='cal-X54.B1', caltable='', gridrows=4, gridcols=3, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='1', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -70.0, 70.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X54-phase.spw1.B1.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:35 build 24-Feb-2026 21:31:35 2026-02-24 21:31:33 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X54-phase.spw1.B1.png build 24-Feb-2026 21:31:35 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:35 2026-02-24 21:31:34 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:32.716608 End time: 2026-02-24 16:31:33.767908 build 24-Feb-2026 21:31:35 2026-02-24 21:31:34 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:35 2026-02-24 21:31:34 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:35 2026-02-24 21:31:34 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:35 2026-02-24 21:31:34 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:35 2026-02-24 21:31:34 INFO plotms::::casa plotms( vis='cal-X54.B1', caltable='', gridrows=4, gridcols=3, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='1', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X54-amplitude.spw1.B1.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:35 build 24-Feb-2026 21:31:35 2026-02-24 21:31:34 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X54-amplitude.spw1.B1.png build 24-Feb-2026 21:31:35 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:35 2026-02-24 21:31:35 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:33.770877 End time: 2026-02-24 16:31:34.712510 build 24-Feb-2026 21:31:35 2026-02-24 21:31:35 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:35 2026-02-24 21:31:35 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:35 2026-02-24 21:31:35 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:35 2026-02-24 21:31:35 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:35 2026-02-24 21:31:35 INFO plotms::::casa plotms( vis='cal-X54.B1', caltable='', gridrows=4, gridcols=3, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='2', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -70.0, 70.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X54-phase.spw2.B1.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:35 build 24-Feb-2026 21:31:35 2026-02-24 21:31:35 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X54-phase.spw2.B1.png build 24-Feb-2026 21:31:35 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:35 2026-02-24 21:31:36 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:34.715551 End time: 2026-02-24 16:31:35.767976 build 24-Feb-2026 21:31:35 2026-02-24 21:31:36 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:35 2026-02-24 21:31:36 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:35 2026-02-24 21:31:36 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:35 2026-02-24 21:31:36 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:38 2026-02-24 21:31:36 INFO plotms::::casa plotms( vis='cal-X54.B1', caltable='', gridrows=4, gridcols=3, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='2', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X54-amplitude.spw2.B1.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:38 build 24-Feb-2026 21:31:38 2026-02-24 21:31:36 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X54-amplitude.spw2.B1.png build 24-Feb-2026 21:31:38 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:38 2026-02-24 21:31:37 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:35.771006 End time: 2026-02-24 16:31:36.714255 build 24-Feb-2026 21:31:38 2026-02-24 21:31:37 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:38 2026-02-24 21:31:37 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:38 2026-02-24 21:31:37 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:38 2026-02-24 21:31:37 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:38 2026-02-24 21:31:37 INFO plotms::::casa plotms( vis='cal-X54.B1', caltable='', gridrows=4, gridcols=3, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='3', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -70.0, 70.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X54-phase.spw3.B1.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:38 build 24-Feb-2026 21:31:38 2026-02-24 21:31:37 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X54-phase.spw3.B1.png build 24-Feb-2026 21:31:38 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:38 2026-02-24 21:31:38 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:36.717407 End time: 2026-02-24 16:31:37.771826 build 24-Feb-2026 21:31:38 2026-02-24 21:31:38 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:38 2026-02-24 21:31:38 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:38 2026-02-24 21:31:38 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:38 2026-02-24 21:31:38 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:38 2026-02-24 21:31:38 INFO plotms::::casa plotms( vis='cal-X54.B1', caltable='', gridrows=4, gridcols=3, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='3', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X54-amplitude.spw3.B1.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:38 build 24-Feb-2026 21:31:38 2026-02-24 21:31:38 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X54-amplitude.spw3.B1.png build 24-Feb-2026 21:31:38 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:37.774831 End time: 2026-02-24 16:31:38.722718 build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO bandpass::::casa ########################################## build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO bandpass::::casa ##### Begin Task: bandpass ##### build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO bandpass::::casa bandpass( vis='X220-line-vs.ms', caltable='cal-X220.B1', field='*Bandpass*', spw='', intent='', selectdata=False, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='inf', combine='', refant='DV01', minblperant=4, minsnr=3.0, solnorm=True, bandtype='B', smodel=[], corrdepflags=False, append=False, fillgaps=10, degamp=3, degphase=3, visnorm=False, maskcenter=0, maskedge=5, docallib=False, callib='', gaintable=['cal-X220-BPint.Gp'], gainfield=[], interp=[], spwmap=[], parang=False ) build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO bandpass::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO bandpass::calibrater::open Opening MS: X220-line-vs.ms for calibration. build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO bandpass::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO bandpass::calibrater::reset Reseting solve/apply state build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO bandpass::::casa NB: bandpass automatically excludes auto-correlations. build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO calibrater::reset Reseting solve/apply state build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO Calibrater::selectvis Performing selection on MeasurementSet build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO Calibrater::selectvis+ Selecting on field: '*Bandpass*' build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO Calibrater::selectvis By selection 194740 rows are reduced to 9360 build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO Calibrater::selectvis Frequency selection: Selecting all channels in all spws. build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO Calibrater::setapply(type, applypar) . G Jones: table=cal-X220-BPint.Gp select= interp=linear spwmap=[-1] calWt=true build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 24-Feb-2026 21:31:38 2026-02-24 21:31:39 INFO Calibrater::setsolve Arranging to SOLVE: build 24-Feb-2026 21:31:40 2026-02-24 21:31:39 INFO Calibrater::setsolve . B Jones: table=cal-X220.B1 append=false solint=inf,none refantmode='flex' refant='DV01' minsnr=3 apmode=AP solnorm=true normtype=MEAN build 24-Feb-2026 21:31:40 2026-02-24 21:31:39 INFO calibrater::solve Beginning solve----------------------------- build 24-Feb-2026 21:31:40 2026-02-24 21:31:39 INFO Calibrater::solve The following calibration terms are arranged for apply: build 24-Feb-2026 21:31:40 2026-02-24 21:31:39 INFO Calibrater::solve . G Jones: table=cal-X220-BPint.Gp select= interp=linear spwmap=[-1] calWt=true build 24-Feb-2026 21:31:40 2026-02-24 21:31:39 INFO Calibrater::solve The following calibration term is arranged for solve: build 24-Feb-2026 21:31:40 2026-02-24 21:31:39 INFO Calibrater::solve . B Jones: table=cal-X220.B1 append=false solint=inf,none refantmode='flex' refant='DV01' minsnr=3 apmode=AP solnorm=true normtype=MEAN build 24-Feb-2026 21:31:40 2026-02-24 21:31:39 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 24-Feb-2026 21:31:40 2026-02-24 21:31:39 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=480) has centroid freq = 114663675000 build 24-Feb-2026 21:31:40 2026-02-24 21:31:39 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=480) has centroid freq = 112788675000 build 24-Feb-2026 21:31:40 2026-02-24 21:31:39 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=480) has centroid freq = 102726175000 build 24-Feb-2026 21:31:40 2026-02-24 21:31:39 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=480) has centroid freq = 100913675000 build 24-Feb-2026 21:31:40 2026-02-24 21:31:39 INFO Calibrater::solve For solint = inf, found 4 solution intervals. build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=0 chan=479) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=0 chan=478) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=0 chan=477) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=0 chan=476) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=0 chan=475) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=0 chan=0) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=1 chan=479) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=1 chan=478) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=1 chan=477) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=1 chan=476) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=1 chan=475) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=1 chan=0) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=2 chan=479) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=2 chan=478) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=2 chan=477) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=2 chan=476) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=2 chan=475) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=2 chan=0) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=3 chan=479) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=3 chan=478) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=3 chan=477) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=3 chan=476) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=3 chan=475) build 24-Feb-2026 21:31:40 Insufficient unflagged antennas to proceed with this solve. build 24-Feb-2026 21:31:40 (time=2011/09/10/19:52:50.1 field=2 spw=3 chan=0) build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Calibrater::solve Found good B Jones solutions in 4 solution intervals. build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Applying refant: DV01 refantmode = flex (hold alternate refants' phase constant) when refant flagged build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalizing solutions per spw, time, ant, pol with MEAN in amplitude (and center channel in phase). build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=1 pol 0 = 0.458879, -7.59334e-09deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=1 pol 1 = 0.446874, -1.63753e-08deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=2 pol 0 = 0.472091, -7.07252deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=2 pol 1 = 0.465778, -11.2709deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=3 pol 0 = 0.464365, -5.00186deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=3 pol 1 = 0.456828, -6.61909deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=4 pol 0 = 0.448378, -3.73834deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=4 pol 1 = 0.468178, -7.47914deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=5 pol 0 = 0.469532, -6.34317deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=5 pol 1 = 0.459149, -11.294deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=6 pol 0 = 0.437244, -4.16527deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=6 pol 1 = 0.424333, -11.0203deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=7 pol 0 = 0.462797, -5.7366deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=7 pol 1 = 0.461357, -11.4665deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=8 pol 0 = 0.4668, -10.7247deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=8 pol 1 = 0.446526, -11.1303deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=9 pol 0 = 0.464022, -5.75401deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=9 pol 1 = 0.463875, -10.4768deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=10 pol 0 = 0.467441, -4.10679deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=10 pol 1 = 0.456876, -8.31366deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=11 pol 0 = 0.447925, -1.88316deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=11 pol 1 = 0.435315, -7.48728deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=12 pol 0 = 0.46492, -10.0009deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=0 time=2011/09/10/19:52:50.1 ant=12 pol 1 = 0.455011, -9.85742deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=1 pol 0 = 0.45787, 4.67895e-09deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=1 pol 1 = 0.448251, 6.99664e-11deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=2 pol 0 = 0.469755, -4.89525deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=2 pol 1 = 0.467665, 2.34898deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=3 pol 0 = 0.461821, -3.42914deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=3 pol 1 = 0.454225, -1.5031deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=4 pol 0 = 0.460566, -1.54879deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=4 pol 1 = 0.463361, 0.154435deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=5 pol 0 = 0.466533, -1.4887deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=5 pol 1 = 0.457433, 0.727029deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=6 pol 0 = 0.43794, -4.46289deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=6 pol 1 = 0.422738, 0.922158deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=7 pol 0 = 0.458886, -1.35941deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=7 pol 1 = 0.463605, 1.58678deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=8 pol 0 = 0.469255, -5.05808deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=8 pol 1 = 0.451386, 1.78636deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=9 pol 0 = 0.455888, -1.18502deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=9 pol 1 = 0.458981, 2.53566deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=10 pol 0 = 0.466433, 0.932572deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=10 pol 1 = 0.452266, 6.15966deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=11 pol 0 = 0.442932, -1.95863deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=11 pol 1 = 0.43182, 0.988217deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=12 pol 0 = 0.466065, -5.43296deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=1 time=2011/09/10/19:52:50.1 ant=12 pol 1 = 0.457678, -2.60541deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=1 pol 0 = 0.470482, 3.95502e-09deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=1 pol 1 = 0.460059, -9.86533e-09deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=2 pol 0 = 0.484803, 4.66884deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=2 pol 1 = 0.476136, 0.314193deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=3 pol 0 = 0.472851, 2.80963deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=3 pol 1 = 0.465379, 2.58399deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=4 pol 0 = 0.480952, 1.30384deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=4 pol 1 = 0.469112, 3.61355deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=5 pol 0 = 0.481217, 0.894661deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=5 pol 1 = 0.471632, 3.36522deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=6 pol 0 = 0.447146, 1.31886deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=6 pol 1 = 0.43818, 1.26789deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=7 pol 0 = 0.478124, -0.655177deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=7 pol 1 = 0.470307, 2.06544deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=8 pol 0 = 0.473763, 3.949deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=8 pol 1 = 0.469492, 3.06315deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=9 pol 0 = 0.480584, -0.562684deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=9 pol 1 = 0.469903, -1.89723deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=10 pol 0 = 0.477051, -3.22166deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=10 pol 1 = 0.469702, -0.130825deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=11 pol 0 = 0.461861, 2.74154deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=11 pol 1 = 0.450673, 3.98813deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=12 pol 0 = 0.484881, 4.91108deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=2 time=2011/09/10/19:52:50.1 ant=12 pol 1 = 0.474038, 1.62748deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=1 pol 0 = 0.477791, 2.90572e-09deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=1 pol 1 = 0.472076, 3.03998e-09deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=2 pol 0 = 0.485178, 3.16372deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=2 pol 1 = 0.476101, 2.70424deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=3 pol 0 = 0.476606, 0.808794deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=3 pol 1 = 0.467583, 1.08546deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=4 pol 0 = 0.472099, 1.21968deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=4 pol 1 = 0.463979, 3.66178deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=5 pol 0 = 0.487977, 3.3401deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=5 pol 1 = 0.473536, 3.56672deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=6 pol 0 = 0.453454, -0.142656deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=6 pol 1 = 0.441755, 7.01451deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=7 pol 0 = 0.483299, 0.749704deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=7 pol 1 = 0.467358, 2.60012deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=8 pol 0 = 0.480091, 2.00005deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=8 pol 1 = 0.474662, 4.91826deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=9 pol 0 = 0.484332, 3.96448deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=9 pol 1 = 0.478909, 5.02591deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=10 pol 0 = 0.48098, 6.35889deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=10 pol 1 = 0.477666, 3.65175deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=11 pol 0 = 0.470766, -0.926194deg build 24-Feb-2026 21:31:40 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=11 pol 1 = 0.463256, 1.15873deg build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=12 pol 0 = 0.482712, 1.88785deg build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Normalization factor (MEAN) for spw=3 time=2011/09/10/19:52:50.1 ant=12 pol 1 = 0.47593, 3.5551deg build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Filling in flagged solution channels by interpolation. build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Normalizing solutions per spw, pol, ant, time. build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Writing solutions to table: cal-X220.B1 build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Calibrater::solve SPW: 0 [0, 0] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Calibrater::solve SPW: 1 [0, 0] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Calibrater::solve SPW: 2 [0, 0] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Calibrater::solve SPW: 3 [0, 0] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Calibrater::solve ----- PER SPW INFO ----- build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Calibrater::solve SPW: 0 [1, 1] [1, 1] [1, 1] [1, 1] build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Calibrater::solve SPW: 1 [1, 1] [1, 1] [1, 1] [1, 1] build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Calibrater::solve SPW: 2 [1, 1] [1, 1] [1, 1] [1, 1] build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Calibrater::solve SPW: 3 [1, 1] [1, 1] [1, 1] [1, 1] build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Calibrater::solve ----- GLOBAL INFO ----- build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO Calibrater::solve [4, 4] [4, 4] [4, 4] [4, 4] build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO calibrater::solve Finished solving. build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO bandpass::::casa Task bandpass complete. Start time: 2026-02-24 16:31:38.740042 End time: 2026-02-24 16:31:41.026636 build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO bandpass::::casa ##### End Task: bandpass ##### build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO bandpass::::casa ########################################## build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:43 2026-02-24 21:31:41 INFO plotms::::casa plotms( vis='cal-X220.B1', caltable='', gridrows=4, gridcols=3, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='0', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -70.0, 70.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X220-phase.spw0.B1.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:43 build 24-Feb-2026 21:31:43 2026-02-24 21:31:42 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X220-phase.spw0.B1.png build 24-Feb-2026 21:31:43 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:43 2026-02-24 21:31:42 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:41.037041 End time: 2026-02-24 16:31:42.085364 build 24-Feb-2026 21:31:43 2026-02-24 21:31:42 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:43 2026-02-24 21:31:42 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:43 2026-02-24 21:31:42 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:43 2026-02-24 21:31:42 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:43 2026-02-24 21:31:42 INFO plotms::::casa plotms( vis='cal-X220.B1', caltable='', gridrows=4, gridcols=3, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='0', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X220-amplitude.spw0.B1.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:43 build 24-Feb-2026 21:31:43 2026-02-24 21:31:43 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X220-amplitude.spw0.B1.png build 24-Feb-2026 21:31:43 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:43 2026-02-24 21:31:43 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:42.088378 End time: 2026-02-24 16:31:43.028554 build 24-Feb-2026 21:31:43 2026-02-24 21:31:43 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:43 2026-02-24 21:31:43 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:43 2026-02-24 21:31:43 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:43 2026-02-24 21:31:43 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:47 2026-02-24 21:31:43 INFO plotms::::casa plotms( vis='cal-X220.B1', caltable='', gridrows=4, gridcols=3, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='1', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -70.0, 70.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X220-phase.spw1.B1.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:47 build 24-Feb-2026 21:31:47 2026-02-24 21:31:44 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X220-phase.spw1.B1.png build 24-Feb-2026 21:31:47 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:47 2026-02-24 21:31:44 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:43.031554 End time: 2026-02-24 16:31:44.082801 build 24-Feb-2026 21:31:47 2026-02-24 21:31:44 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:47 2026-02-24 21:31:44 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:47 2026-02-24 21:31:44 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:47 2026-02-24 21:31:44 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:47 2026-02-24 21:31:44 INFO plotms::::casa plotms( vis='cal-X220.B1', caltable='', gridrows=4, gridcols=3, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='1', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X220-amplitude.spw1.B1.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:47 build 24-Feb-2026 21:31:47 2026-02-24 21:31:45 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X220-amplitude.spw1.B1.png build 24-Feb-2026 21:31:47 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:47 2026-02-24 21:31:45 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:44.085910 End time: 2026-02-24 16:31:45.029694 build 24-Feb-2026 21:31:47 2026-02-24 21:31:45 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:47 2026-02-24 21:31:45 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:47 2026-02-24 21:31:45 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:47 2026-02-24 21:31:45 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:47 2026-02-24 21:31:45 INFO plotms::::casa plotms( vis='cal-X220.B1', caltable='', gridrows=4, gridcols=3, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='2', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -70.0, 70.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X220-phase.spw2.B1.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:47 build 24-Feb-2026 21:31:47 2026-02-24 21:31:46 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X220-phase.spw2.B1.png build 24-Feb-2026 21:31:47 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:47 2026-02-24 21:31:46 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:45.032750 End time: 2026-02-24 16:31:46.086079 build 24-Feb-2026 21:31:47 2026-02-24 21:31:46 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:47 2026-02-24 21:31:46 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:47 2026-02-24 21:31:46 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:47 2026-02-24 21:31:46 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:47 2026-02-24 21:31:46 INFO plotms::::casa plotms( vis='cal-X220.B1', caltable='', gridrows=4, gridcols=3, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='2', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X220-amplitude.spw2.B1.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:47 build 24-Feb-2026 21:31:47 2026-02-24 21:31:47 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X220-amplitude.spw2.B1.png build 24-Feb-2026 21:31:47 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:47 2026-02-24 21:31:47 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:46.089061 End time: 2026-02-24 16:31:47.038902 build 24-Feb-2026 21:31:47 2026-02-24 21:31:47 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:49 2026-02-24 21:31:47 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:49 2026-02-24 21:31:47 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:49 2026-02-24 21:31:47 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:49 2026-02-24 21:31:47 INFO plotms::::casa plotms( vis='cal-X220.B1', caltable='', gridrows=4, gridcols=3, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='3', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -70.0, 70.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X220-phase.spw3.B1.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:49 build 24-Feb-2026 21:31:49 2026-02-24 21:31:48 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X220-phase.spw3.B1.png build 24-Feb-2026 21:31:49 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:49 2026-02-24 21:31:48 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:47.041895 End time: 2026-02-24 16:31:48.101249 build 24-Feb-2026 21:31:49 2026-02-24 21:31:48 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:49 2026-02-24 21:31:48 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:49 2026-02-24 21:31:48 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:49 2026-02-24 21:31:48 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:31:49 2026-02-24 21:31:48 INFO plotms::::casa plotms( vis='cal-X220.B1', caltable='', gridrows=4, gridcols=3, rowindex=0, colindex=0, plotindex=0, xaxis='freq', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='3', timerange='', uvrange='', antenna='', scan='', correlation='', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='antenna', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='autoscaling', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X220-amplitude.spw3.B1.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=True, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:31:49 build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X220-amplitude.spw3.B1.png build 24-Feb-2026 21:31:49 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:31:48.104324 End time: 2026-02-24 16:31:49.057368 build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 INFO plotms::::casa ########################################## build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa Step 12: Bandpass build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa Time now: 1771968709.0575116 build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa Time used this step: 20.665348291397095 build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa Total time used so far: 432.07856035232544 build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa 0 81.45697045326233 18.852351847043902 [Data import] build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa 1 0.658195972442627 0.15233247673893396 [Generate antenna position cal tables] build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa 2 10.940932035446167 2.5321626758163407 [Generate tsys cal tables] build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa 3 5.798526287078857 1.3420074077155377 [Correct the Titan position] build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa 4 10.107158660888672 2.339194671600251 [Apriori flagging] build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa 5 33.81011748313904 7.824993088194332 [Generate WVR cal tables] build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa 6 37.85347509384155 8.760785321765347 [Generate delay calibration tables] build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa 7 158.63870096206665 36.71524475380345 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa 8 33.04043245315552 7.646857651583937 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa 9 6.52336573600769 1.5097638102405286 [Flagging] build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa 10 27.18286108970642 6.291184887197591 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa 11 5.402475833892822 1.2503457309910346 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 WARN TIMING::::casa 12 20.665348291397095 4.782775677308812 [Bandpass] build 24-Feb-2026 21:31:49 build 24-Feb-2026 21:31:49 Step 13: Setjy build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 INFO flagmanager::::casa ##### Begin Task: flagmanager ##### build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 INFO flagmanager::::casa flagmanager( vis='X54-line-vs.ms', mode='restore', versionname='apriori', oldname='', comment='', merge='replace' ) build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 INFO flagmanager::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 INFO flagmanager::::casa Restore flagversions apriori build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 INFO flagmanager::::casa Task flagmanager complete. Start time: 2026-02-24 16:31:49.058088 End time: 2026-02-24 16:31:49.461580 build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 INFO flagmanager::::casa ##### End Task: flagmanager ##### build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:31:49 2026-02-24 21:31:49 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 21:31:50 2026-02-24 21:31:49 INFO flagdata::::casa flagdata( vis='X54-line-vs.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='Titan', antenna='', uvrange='0~40', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:31:49.467754 End time: 2026-02-24 16:31:50.021825 build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 INFO flagdata::::casa flagdata( vis='X54-line-vs.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='0:200~479', field='Titan', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa Command request with id 74 failed in server n# 2 with traceback Traceback (most recent call last): build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casampi/private/MPICommandServer.py", line 208, in __command_request_handler_service build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ command_response['ret'] = eval(eval_str) build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "", line 1, in build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/flagdata.py", line 1136, in __call__ build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ task_result = _flagdata_t( _pc.document['vis'], _pc.document['mode'], _pc.document['autocorr'], _pc.document['inpfile'], _pc.document['reason'], _pc.document['tbuff'], _pc.document['spw'], _pc.document['field'], _pc.document['antenna'], _pc.document['uvrange'], _pc.document['timerange'], _pc.document['correlation'], _pc.document['scan'], _pc.document['intent'], _pc.document['array'], _pc.document['observation'], _pc.document['feed'], _pc.document['clipminmax'], _pc.document['datacolumn'], _pc.document['clipoutside'], _pc.document['channelavg'], _pc.document['chanbin'], _pc.document['timeavg'], _pc.document['timebin'], _pc.document['clipzeros'], _pc.document['quackinterval'], _pc.document['quackmode'], _pc.document['quackincrement'], _pc.document['tolerance'], _pc.document['addantenna'], _pc.document['lowerlimit'], _pc.document['upperlimit'], _pc.document['ntime'], _pc.document['combinescans'], _pc.document['timecutoff'], _pc.document['freqcutoff'], _pc.document['timefit'], _pc.document['freqfit'], _pc.document['maxnpieces'], _pc.document['flagdimension'], _pc.document['usewindowstats'], _pc.document['halfwin'], _pc.document['extendflags'], _pc.document['winsize'], _pc.document['timedev'], _pc.document['freqdev'], _pc.document['timedevscale'], _pc.document['freqdevscale'], _pc.document['spectralmax'], _pc.document['spectralmin'], _pc.document['antint_ref_antenna'], _pc.document['minchanfrac'], _pc.document['verbose'], _pc.document['extendpols'], _pc.document['growtime'], _pc.document['growfreq'], _pc.document['growaround'], _pc.document['flagneartime'], _pc.document['flagnearfreq'], _pc.document['minrel'], _pc.document['maxrel'], _pc.document['minabs'], _pc.document['maxabs'], _pc.document['spwchan'], _pc.document['spwcorr'], _pc.document['basecnt'], _pc.document['fieldcnt'], _pc.document['name'], _pc.document['action'], _pc.document['display'], _pc.document['flagbackup'], _pc.document['savepars'], _pc.document['cmdreason'], _pc.document['outfile'], _pc.document['overwrite'], _pc.document['writeflags'] ) build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_flagdata.py", line 618, in flagdata build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ aflocal.selectdata(field=field, spw=spw, array=array, feed=feed, scan=scan, \ build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/agentflagger.py", line 36, in selectdata build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ return self._swigobj.selectdata(config, field, spw, array, feed, scan, antenna, uvrange, timerange, correlation, intent, observation) build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/agentflagger.py", line 197, in selectdata build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ return _agentflagger.agentflagger_selectdata(self, *args, **kwargs) build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:50 2026-02-24 21:31:50 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ RuntimeError: MSSelectionNullSelection : The selected table has zero rows. build 24-Feb-2026 21:31:50 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa Command request with id 75 failed in server n# 1 with traceback Traceback (most recent call last): build 24-Feb-2026 21:31:50 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casampi/private/MPICommandServer.py", line 208, in __command_request_handler_service build 24-Feb-2026 21:31:50 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ command_response['ret'] = eval(eval_str) build 24-Feb-2026 21:31:50 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:50 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "", line 1, in build 24-Feb-2026 21:31:50 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/flagdata.py", line 1136, in __call__ build 24-Feb-2026 21:31:50 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ task_result = _flagdata_t( _pc.document['vis'], _pc.document['mode'], _pc.document['autocorr'], _pc.document['inpfile'], _pc.document['reason'], _pc.document['tbuff'], _pc.document['spw'], _pc.document['field'], _pc.document['antenna'], _pc.document['uvrange'], _pc.document['timerange'], _pc.document['correlation'], _pc.document['scan'], _pc.document['intent'], _pc.document['array'], _pc.document['observation'], _pc.document['feed'], _pc.document['clipminmax'], _pc.document['datacolumn'], _pc.document['clipoutside'], _pc.document['channelavg'], _pc.document['chanbin'], _pc.document['timeavg'], _pc.document['timebin'], _pc.document['clipzeros'], _pc.document['quackinterval'], _pc.document['quackmode'], _pc.document['quackincrement'], _pc.document['tolerance'], _pc.document['addantenna'], _pc.document['lowerlimit'], _pc.document['upperlimit'], _pc.document['ntime'], _pc.document['combinescans'], _pc.document['timecutoff'], _pc.document['freqcutoff'], _pc.document['timefit'], _pc.document['freqfit'], _pc.document['maxnpieces'], _pc.document['flagdimension'], _pc.document['usewindowstats'], _pc.document['halfwin'], _pc.document['extendflags'], _pc.document['winsize'], _pc.document['timedev'], _pc.document['freqdev'], _pc.document['timedevscale'], _pc.document['freqdevscale'], _pc.document['spectralmax'], _pc.document['spectralmin'], _pc.document['antint_ref_antenna'], _pc.document['minchanfrac'], _pc.document['verbose'], _pc.document['extendpols'], _pc.document['growtime'], _pc.document['growfreq'], _pc.document['growaround'], _pc.document['flagneartime'], _pc.document['flagnearfreq'], _pc.document['minrel'], _pc.document['maxrel'], _pc.document['minabs'], _pc.document['maxabs'], _pc.document['spwchan'], _pc.document['spwcorr'], _pc.document['basecnt'], _pc.document['fieldcnt'], _pc.document['name'], _pc.document['action'], _pc.document['display'], _pc.document['flagbackup'], _pc.document['savepars'], _pc.document['cmdreason'], _pc.document['outfile'], _pc.document['overwrite'], _pc.document['writeflags'] ) build 24-Feb-2026 21:31:50 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_flagdata.py", line 618, in flagdata build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ aflocal.selectdata(field=field, spw=spw, array=array, feed=feed, scan=scan, \ build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/agentflagger.py", line 36, in selectdata build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ return self._swigobj.selectdata(config, field, spw, array, feed, scan, antenna, uvrange, timerange, correlation, intent, observation) build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/agentflagger.py", line 197, in selectdata build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ return _agentflagger.agentflagger_selectdata(self, *args, **kwargs) build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ RuntimeError: MSSelectionNullSelection : The selected table has zero rows. build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: None build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: None build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:31:50.027825 End time: 2026-02-24 16:31:50.694905 build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 INFO setjy::::casa ########################################## build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 INFO setjy::::casa ##### Begin Task: setjy ##### build 24-Feb-2026 21:31:56 2026-02-24 21:31:51 INFO setjy::::casa setjy( vis='X54-line-vs.ms', field='Titan', spw='0,1,2,3', selectdata=False, timerange='', scan='', intent='', observation='', scalebychan=False, standard='Butler-JPL-Horizons 2012', model='', listmodels=False, fluxdensity=-1, spix=0.0, reffreq='1GHz', polindex=[], polangle=[], rotmeas=0.0, fluxdict={}, useephemdir=False, interpolation='nearest', usescratch=True, ismms=False ) build 24-Feb-2026 21:31:56 2026-02-24 21:31:54 WARN imager::data selection::MPIServer-1 Selection is empty: reverting to sorted MeasurementSet build 24-Feb-2026 21:31:56 2026-02-24 21:31:54 WARN imager::data selection::MPIServer-2 Selection is empty: reverting to sorted MeasurementSet build 24-Feb-2026 21:31:56 2026-02-24 21:31:54 WARN imager::data selection::MPIServer-2 Selection is empty: reverting to sorted MeasurementSet build 24-Feb-2026 21:31:56 2026-02-24 21:31:55 WARN imager::data selection::MPIServer-3 Selection is empty: reverting to sorted MeasurementSet build 24-Feb-2026 21:31:56 2026-02-24 21:31:55 WARN imager::data selection::MPIServer-3 Selection is empty: reverting to sorted MeasurementSet build 24-Feb-2026 21:31:56 2026-02-24 21:31:55 WARN imager::data selection::MPIServer-1 Selection is empty: reverting to sorted MeasurementSet build 24-Feb-2026 21:31:56 2026-02-24 21:31:55 WARN imager::data selection::MPIServer-2 Selection is empty: reverting to sorted MeasurementSet build 24-Feb-2026 21:31:56 2026-02-24 21:31:55 WARN imager::data selection::MPIServer-1 Selection is empty: reverting to sorted MeasurementSet build 24-Feb-2026 21:31:56 2026-02-24 21:31:55 INFO setjy::::casa Task setjy complete. Start time: 2026-02-24 16:31:50.702333 End time: 2026-02-24 16:31:55.216597 build 24-Feb-2026 21:31:56 2026-02-24 21:31:55 INFO setjy::::casa ##### End Task: setjy ##### build 24-Feb-2026 21:31:56 2026-02-24 21:31:55 INFO setjy::::casa ########################################## build 24-Feb-2026 21:31:56 2026-02-24 21:31:55 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:31:56 2026-02-24 21:31:55 INFO flagmanager::::casa ##### Begin Task: flagmanager ##### build 24-Feb-2026 21:31:56 2026-02-24 21:31:55 INFO flagmanager::::casa flagmanager( vis='X220-line-vs.ms', mode='restore', versionname='apriori', oldname='', comment='', merge='replace' ) build 24-Feb-2026 21:31:56 2026-02-24 21:31:55 INFO flagmanager::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:31:56 2026-02-24 21:31:55 INFO flagmanager::::casa Restore flagversions apriori build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 INFO flagmanager::::casa Task flagmanager complete. Start time: 2026-02-24 16:31:55.217709 End time: 2026-02-24 16:31:55.504250 build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 INFO flagmanager::::casa ##### End Task: flagmanager ##### build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 INFO flagdata::::casa flagdata( vis='X220-line-vs.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='Titan', antenna='', uvrange='0~40', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:31:55.510571 End time: 2026-02-24 16:31:56.064666 build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 INFO flagdata::::casa flagdata( vis='X220-line-vs.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='0:200~479', field='Titan', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE agentflagger::::MPIServer-2 (file src/tools/agentflagger/agentflagger_cmpt.cc, line 35) Exception Reported: MSSelectionNullSelection : The selected table has zero rows. build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::::casa::MPIServer-2 Task flagdata raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2 Exception executing command request via eval: Traceback (most recent call last): build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casampi/private/MPICommandServer.py", line 208, in __command_request_handler_service build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2+ command_response['ret'] = eval(eval_str) build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2+ ^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2+ File "", line 1, in build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/flagdata.py", line 1136, in __call__ build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2+ task_result = _flagdata_t( _pc.document['vis'], _pc.document['mode'], _pc.document['autocorr'], _pc.document['inpfile'], _pc.document['reason'], _pc.document['tbuff'], _pc.document['spw'], _pc.document['field'], _pc.document['antenna'], _pc.document['uvrange'], _pc.document['timerange'], _pc.document['correlation'], _pc.document['scan'], _pc.document['intent'], _pc.document['array'], _pc.document['observation'], _pc.document['feed'], _pc.document['clipminmax'], _pc.document['datacolumn'], _pc.document['clipoutside'], _pc.document['channelavg'], _pc.document['chanbin'], _pc.document['timeavg'], _pc.document['timebin'], _pc.document['clipzeros'], _pc.document['quackinterval'], _pc.document['quackmode'], _pc.document['quackincrement'], _pc.document['tolerance'], _pc.document['addantenna'], _pc.document['lowerlimit'], _pc.document['upperlimit'], _pc.document['ntime'], _pc.document['combinescans'], _pc.document['timecutoff'], _pc.document['freqcutoff'], _pc.document['timefit'], _pc.document['freqfit'], _pc.document['maxnpieces'], _pc.document['flagdimension'], _pc.document['usewindowstats'], _pc.document['halfwin'], _pc.document['extendflags'], _pc.document['winsize'], _pc.document['timedev'], _pc.document['freqdev'], _pc.document['timedevscale'], _pc.document['freqdevscale'], _pc.document['spectralmax'], _pc.document['spectralmin'], _pc.document['antint_ref_antenna'], _pc.document['minchanfrac'], _pc.document['verbose'], _pc.document['extendpols'], _pc.document['growtime'], _pc.document['growfreq'], _pc.document['growaround'], _pc.document['flagneartime'], _pc.document['flagnearfreq'], _pc.document['minrel'], _pc.document['maxrel'], _pc.document['minabs'], _pc.document['maxabs'], _pc.document['spwchan'], _pc.document['spwcorr'], _pc.document['basecnt'], _pc.document['fieldcnt'], _pc.document['name'], _pc.document['action'], _pc.document['display'], _pc.document['flagbackup'], _pc.document['savepars'], _pc.document['cmdreason'], _pc.document['outfile'], _pc.document['overwrite'], _pc.document['writeflags'] ) build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_flagdata.py", line 618, in flagdata build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2+ aflocal.selectdata(field=field, spw=spw, array=array, feed=feed, scan=scan, \ build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/agentflagger.py", line 36, in selectdata build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2+ return self._swigobj.selectdata(config, field, spw, array, feed, scan, antenna, uvrange, timerange, correlation, intent, observation) build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/agentflagger.py", line 197, in selectdata build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2+ return _agentflagger.agentflagger_selectdata(self, *args, **kwargs) build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-2+ RuntimeError: MSSelectionNullSelection : The selected table has zero rows. build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE agentflagger::::MPIServer-1 (file src/tools/agentflagger/agentflagger_cmpt.cc, line 35) Exception Reported: MSSelectionNullSelection : The selected table has zero rows. build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::::casa::MPIServer-1 Task flagdata raised an exception of class RuntimeError with the following message: MSSelectionNullSelection : The selected table has zero rows. build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1 Exception executing command request via eval: Traceback (most recent call last): build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casampi/private/MPICommandServer.py", line 208, in __command_request_handler_service build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1+ command_response['ret'] = eval(eval_str) build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1+ ^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1+ File "", line 1, in build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/flagdata.py", line 1136, in __call__ build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1+ task_result = _flagdata_t( _pc.document['vis'], _pc.document['mode'], _pc.document['autocorr'], _pc.document['inpfile'], _pc.document['reason'], _pc.document['tbuff'], _pc.document['spw'], _pc.document['field'], _pc.document['antenna'], _pc.document['uvrange'], _pc.document['timerange'], _pc.document['correlation'], _pc.document['scan'], _pc.document['intent'], _pc.document['array'], _pc.document['observation'], _pc.document['feed'], _pc.document['clipminmax'], _pc.document['datacolumn'], _pc.document['clipoutside'], _pc.document['channelavg'], _pc.document['chanbin'], _pc.document['timeavg'], _pc.document['timebin'], _pc.document['clipzeros'], _pc.document['quackinterval'], _pc.document['quackmode'], _pc.document['quackincrement'], _pc.document['tolerance'], _pc.document['addantenna'], _pc.document['lowerlimit'], _pc.document['upperlimit'], _pc.document['ntime'], _pc.document['combinescans'], _pc.document['timecutoff'], _pc.document['freqcutoff'], _pc.document['timefit'], _pc.document['freqfit'], _pc.document['maxnpieces'], _pc.document['flagdimension'], _pc.document['usewindowstats'], _pc.document['halfwin'], _pc.document['extendflags'], _pc.document['winsize'], _pc.document['timedev'], _pc.document['freqdev'], _pc.document['timedevscale'], _pc.document['freqdevscale'], _pc.document['spectralmax'], _pc.document['spectralmin'], _pc.document['antint_ref_antenna'], _pc.document['minchanfrac'], _pc.document['verbose'], _pc.document['extendpols'], _pc.document['growtime'], _pc.document['growfreq'], _pc.document['growaround'], _pc.document['flagneartime'], _pc.document['flagnearfreq'], _pc.document['minrel'], _pc.document['maxrel'], _pc.document['minabs'], _pc.document['maxabs'], _pc.document['spwchan'], _pc.document['spwcorr'], _pc.document['basecnt'], _pc.document['fieldcnt'], _pc.document['name'], _pc.document['action'], _pc.document['display'], _pc.document['flagbackup'], _pc.document['savepars'], _pc.document['cmdreason'], _pc.document['outfile'], _pc.document['overwrite'], _pc.document['writeflags'] ) build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_flagdata.py", line 618, in flagdata build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1+ aflocal.selectdata(field=field, spw=spw, array=array, feed=feed, scan=scan, \ build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/agentflagger.py", line 36, in selectdata build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1+ return self._swigobj.selectdata(config, field, spw, array, feed, scan, antenna, uvrange, timerange, correlation, intent, observation) build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/agentflagger.py", line 197, in selectdata build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1+ return _agentflagger.agentflagger_selectdata(self, *args, **kwargs) build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:56 SEVERE flagdata::MPICommandServer::command_request_handler_service::casa::MPIServer-1+ RuntimeError: MSSelectionNullSelection : The selected table has zero rows. build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa Command request with id 83 failed in server n# 2 with traceback Traceback (most recent call last): build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casampi/private/MPICommandServer.py", line 208, in __command_request_handler_service build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ command_response['ret'] = eval(eval_str) build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "", line 1, in build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/flagdata.py", line 1136, in __call__ build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ task_result = _flagdata_t( _pc.document['vis'], _pc.document['mode'], _pc.document['autocorr'], _pc.document['inpfile'], _pc.document['reason'], _pc.document['tbuff'], _pc.document['spw'], _pc.document['field'], _pc.document['antenna'], _pc.document['uvrange'], _pc.document['timerange'], _pc.document['correlation'], _pc.document['scan'], _pc.document['intent'], _pc.document['array'], _pc.document['observation'], _pc.document['feed'], _pc.document['clipminmax'], _pc.document['datacolumn'], _pc.document['clipoutside'], _pc.document['channelavg'], _pc.document['chanbin'], _pc.document['timeavg'], _pc.document['timebin'], _pc.document['clipzeros'], _pc.document['quackinterval'], _pc.document['quackmode'], _pc.document['quackincrement'], _pc.document['tolerance'], _pc.document['addantenna'], _pc.document['lowerlimit'], _pc.document['upperlimit'], _pc.document['ntime'], _pc.document['combinescans'], _pc.document['timecutoff'], _pc.document['freqcutoff'], _pc.document['timefit'], _pc.document['freqfit'], _pc.document['maxnpieces'], _pc.document['flagdimension'], _pc.document['usewindowstats'], _pc.document['halfwin'], _pc.document['extendflags'], _pc.document['winsize'], _pc.document['timedev'], _pc.document['freqdev'], _pc.document['timedevscale'], _pc.document['freqdevscale'], _pc.document['spectralmax'], _pc.document['spectralmin'], _pc.document['antint_ref_antenna'], _pc.document['minchanfrac'], _pc.document['verbose'], _pc.document['extendpols'], _pc.document['growtime'], _pc.document['growfreq'], _pc.document['growaround'], _pc.document['flagneartime'], _pc.document['flagnearfreq'], _pc.document['minrel'], _pc.document['maxrel'], _pc.document['minabs'], _pc.document['maxabs'], _pc.document['spwchan'], _pc.document['spwcorr'], _pc.document['basecnt'], _pc.document['fieldcnt'], _pc.document['name'], _pc.document['action'], _pc.document['display'], _pc.document['flagbackup'], _pc.document['savepars'], _pc.document['cmdreason'], _pc.document['outfile'], _pc.document['overwrite'], _pc.document['writeflags'] ) build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_flagdata.py", line 618, in flagdata build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ aflocal.selectdata(field=field, spw=spw, array=array, feed=feed, scan=scan, \ build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/agentflagger.py", line 36, in selectdata build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ return self._swigobj.selectdata(config, field, spw, array, feed, scan, antenna, uvrange, timerange, correlation, intent, observation) build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/agentflagger.py", line 197, in selectdata build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ return _agentflagger.agentflagger_selectdata(self, *args, **kwargs) build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ RuntimeError: MSSelectionNullSelection : The selected table has zero rows. build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa Command request with id 84 failed in server n# 1 with traceback Traceback (most recent call last): build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casampi/private/MPICommandServer.py", line 208, in __command_request_handler_service build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ command_response['ret'] = eval(eval_str) build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "", line 1, in build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/flagdata.py", line 1136, in __call__ build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ task_result = _flagdata_t( _pc.document['vis'], _pc.document['mode'], _pc.document['autocorr'], _pc.document['inpfile'], _pc.document['reason'], _pc.document['tbuff'], _pc.document['spw'], _pc.document['field'], _pc.document['antenna'], _pc.document['uvrange'], _pc.document['timerange'], _pc.document['correlation'], _pc.document['scan'], _pc.document['intent'], _pc.document['array'], _pc.document['observation'], _pc.document['feed'], _pc.document['clipminmax'], _pc.document['datacolumn'], _pc.document['clipoutside'], _pc.document['channelavg'], _pc.document['chanbin'], _pc.document['timeavg'], _pc.document['timebin'], _pc.document['clipzeros'], _pc.document['quackinterval'], _pc.document['quackmode'], _pc.document['quackincrement'], _pc.document['tolerance'], _pc.document['addantenna'], _pc.document['lowerlimit'], _pc.document['upperlimit'], _pc.document['ntime'], _pc.document['combinescans'], _pc.document['timecutoff'], _pc.document['freqcutoff'], _pc.document['timefit'], _pc.document['freqfit'], _pc.document['maxnpieces'], _pc.document['flagdimension'], _pc.document['usewindowstats'], _pc.document['halfwin'], _pc.document['extendflags'], _pc.document['winsize'], _pc.document['timedev'], _pc.document['freqdev'], _pc.document['timedevscale'], _pc.document['freqdevscale'], _pc.document['spectralmax'], _pc.document['spectralmin'], _pc.document['antint_ref_antenna'], _pc.document['minchanfrac'], _pc.document['verbose'], _pc.document['extendpols'], _pc.document['growtime'], _pc.document['growfreq'], _pc.document['growaround'], _pc.document['flagneartime'], _pc.document['flagnearfreq'], _pc.document['minrel'], _pc.document['maxrel'], _pc.document['minabs'], _pc.document['maxabs'], _pc.document['spwchan'], _pc.document['spwcorr'], _pc.document['basecnt'], _pc.document['fieldcnt'], _pc.document['name'], _pc.document['action'], _pc.document['display'], _pc.document['flagbackup'], _pc.document['savepars'], _pc.document['cmdreason'], _pc.document['outfile'], _pc.document['overwrite'], _pc.document['writeflags'] ) build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_flagdata.py", line 618, in flagdata build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ aflocal.selectdata(field=field, spw=spw, array=array, feed=feed, scan=scan, \ build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/agentflagger.py", line 36, in selectdata build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ return self._swigobj.selectdata(config, field, spw, array, feed, scan, antenna, uvrange, timerange, correlation, intent, observation) build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:31:56 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/agentflagger.py", line 197, in selectdata build 24-Feb-2026 21:32:01 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ return _agentflagger.agentflagger_selectdata(self, *args, **kwargs) build 24-Feb-2026 21:32:01 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 24-Feb-2026 21:32:01 2026-02-24 21:31:57 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ RuntimeError: MSSelectionNullSelection : The selected table has zero rows. build 24-Feb-2026 21:32:01 2026-02-24 21:31:57 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 24-Feb-2026 21:32:01 2026-02-24 21:31:57 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: None build 24-Feb-2026 21:32:01 2026-02-24 21:31:57 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: None build 24-Feb-2026 21:32:01 2026-02-24 21:31:57 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:31:56.070632 End time: 2026-02-24 16:31:56.636952 build 24-Feb-2026 21:32:01 2026-02-24 21:31:57 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 21:32:01 2026-02-24 21:31:57 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:32:01 2026-02-24 21:31:57 INFO setjy::::casa ########################################## build 24-Feb-2026 21:32:01 2026-02-24 21:31:57 INFO setjy::::casa ##### Begin Task: setjy ##### build 24-Feb-2026 21:32:01 2026-02-24 21:31:57 INFO setjy::::casa setjy( vis='X220-line-vs.ms', field='Titan', spw='0,1,2,3', selectdata=False, timerange='', scan='', intent='', observation='', scalebychan=False, standard='Butler-JPL-Horizons 2012', model='', listmodels=False, fluxdensity=-1, spix=0.0, reffreq='1GHz', polindex=[], polangle=[], rotmeas=0.0, fluxdict={}, useephemdir=False, interpolation='nearest', usescratch=True, ismms=False ) build 24-Feb-2026 21:32:01 2026-02-24 21:32:00 WARN imager::data selection::MPIServer-2 Selection is empty: reverting to sorted MeasurementSet build 24-Feb-2026 21:32:01 2026-02-24 21:32:00 WARN imager::data selection::MPIServer-1 Selection is empty: reverting to sorted MeasurementSet build 24-Feb-2026 21:32:01 2026-02-24 21:32:00 WARN imager::data selection::MPIServer-2 Selection is empty: reverting to sorted MeasurementSet build 24-Feb-2026 21:32:01 2026-02-24 21:32:00 WARN imager::data selection::MPIServer-3 Selection is empty: reverting to sorted MeasurementSet build 24-Feb-2026 21:32:01 2026-02-24 21:32:00 WARN imager::data selection::MPIServer-3 Selection is empty: reverting to sorted MeasurementSet build 24-Feb-2026 21:32:01 2026-02-24 21:32:00 WARN imager::data selection::MPIServer-1 Selection is empty: reverting to sorted MeasurementSet build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN imager::data selection::MPIServer-2 Selection is empty: reverting to sorted MeasurementSet build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN imager::data selection::MPIServer-1 Selection is empty: reverting to sorted MeasurementSet build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO setjy::::casa Task setjy complete. Start time: 2026-02-24 16:31:56.638457 End time: 2026-02-24 16:32:00.962837 build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO setjy::::casa ##### End Task: setjy ##### build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO setjy::::casa ########################################## build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa Step 13: Setjy build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa Time now: 1771968720.9635525 build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa Time used this step: 11.906040906906128 build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa Total time used so far: 443.98460125923157 build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa 0 81.45697045326233 18.34680081746836 [Data import] build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa 1 0.658195972442627 0.14824747763229804 [Generate antenna position cal tables] build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa 2 10.940932035446167 2.464259346926771 [Generate tsys cal tables] build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa 3 5.798526287078857 1.30601968415865 [Correct the Titan position] build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa 4 10.107158660888672 2.2764660378361534 [Apriori flagging] build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa 5 33.81011748313904 7.615155432698926 [Generate WVR cal tables] build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa 6 37.85347509384155 8.525853145915718 [Generate delay calibration tables] build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa 7 158.63870096206665 35.73067635952569 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa 8 33.04043245315552 7.441796936075275 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa 9 6.52336573600769 1.4692774743777341 [Flagging] build 24-Feb-2026 21:32:01 build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa 10 27.18286108970642 6.122478350062196 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa 11 5.402475833892822 1.2168160378919202 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa 12 20.665348291397095 4.654519150616017 [Bandpass] build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 WARN TIMING::::casa 13 11.906040906906128 2.6816337488142943 [Setjy] build 24-Feb-2026 21:32:01 Step 14: Fast phase-only gaincal build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO gaincal::::casa ##### Begin Task: gaincal ##### build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO gaincal::::casa gaincal( vis='X54-line-vs.ms', caltable='cal-X54-int.Gp', field='*Phase*,*Band*,Titan', spw='*:25~455', intent='', selectdata=False, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='int', combine='', preavg=-1.0, refant='DV01', refantmode='flex', minblperant=4, minsnr=3.0, solnorm=False, normtype='mean', gaintype='G', smodel=[], calmode='p', solmode='', rmsthresh=[], corrdepflags=False, append=False, splinetime=3600.0, npointaver=3, phasewrap=180.0, docallib=False, callib='', gaintable=['cal-X54.B1'], gainfield=[], interp=[], spwmap=[], parang=False ) build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO gaincal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO gaincal::calibrater::open Opening MS: X54-line-vs.ms for calibration. build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO gaincal::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO gaincal::::casa NB: gaincal automatically excludes auto-correlations. build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO calibrater::reset Reseting solve/apply state build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO Calibrater::selectvis Performing selection on MeasurementSet build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO Calibrater::selectvis+ Selecting on spw: '*:25~455' build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO Calibrater::selectvis+ Selecting on field: '*Phase*,*Band*,Titan' build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO Calibrater::selectvis By selection 200200 rows are reduced to 45240 build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO Calibrater::selectvis Frequency selection: build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO Calibrater::selectvis . Spw 0:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO Calibrater::selectvis+ . Spw 1:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO Calibrater::selectvis+ . Spw 2:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO Calibrater::selectvis+ . Spw 3:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO Calibrater::setapply(type, applypar) . B Jones: table=cal-X54.B1 select= interp=linear,linear spwmap=[-1] calWt=true build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO Calibrater::setsolve Arranging to SOLVE: build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO Calibrater::setsolve . G Jones: table=cal-X54-int.Gp append=false solint=int refantmode='flex' refant='DV01' minsnr=3 apmode=P solnorm=false build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO calibrater::solve Beginning solve----------------------------- build 24-Feb-2026 21:32:01 2026-02-24 21:32:01 INFO Calibrater::solve The following calibration terms are arranged for apply: build 24-Feb-2026 21:32:07 2026-02-24 21:32:01 INFO Calibrater::solve . B Jones: table=cal-X54.B1 select= interp=linear,linear spwmap=[-1] calWt=true build 24-Feb-2026 21:32:07 2026-02-24 21:32:01 INFO Calibrater::solve The following calibration term is arranged for solve: build 24-Feb-2026 21:32:07 2026-02-24 21:32:01 INFO Calibrater::solve . G Jones: table=cal-X54-int.Gp append=false solint=int refantmode='flex' refant='DV01' minsnr=3 apmode=P solnorm=false build 24-Feb-2026 21:32:07 2026-02-24 21:32:01 INFO ChannelAverageTVI::parseConfiguration Channel bin is [-1, -1, -1, -1] build 24-Feb-2026 21:32:07 2026-02-24 21:32:01 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 24-Feb-2026 21:32:07 2026-02-24 21:32:01 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 114665628125 build 24-Feb-2026 21:32:07 2026-02-24 21:32:01 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 112790628125 build 24-Feb-2026 21:32:07 2026-02-24 21:32:01 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 102724221875 build 24-Feb-2026 21:32:07 2026-02-24 21:32:01 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 100911721875 build 24-Feb-2026 21:32:07 2026-02-24 21:32:01 INFO Calibrater::solve For solint = int, found 580 solution intervals. build 24-Feb-2026 21:32:07 2026-02-24 21:32:05 INFO Calibrater::solve Found good G Jones solutions in 580 solution intervals. build 24-Feb-2026 21:32:07 2026-02-24 21:32:05 INFO Applying refant: DV01 refantmode = flex (hold alternate refants' phase constant) when refant flagged build 24-Feb-2026 21:32:07 2026-02-24 21:32:05 INFO Enforcing apmode on solutions. build 24-Feb-2026 21:32:07 2026-02-24 21:32:06 INFO Writing solutions to table: cal-X54-int.Gp build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO Calibrater::solve SPW: 0 [0, 0] [145, 145] [145, 145] [143, 143] [145, 145] [145, 145] [145, 145] [145, 145] [145, 145] [145, 145] [144, 144] [145, 145] [145, 145] build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO Calibrater::solve SPW: 1 [0, 0] [145, 145] [145, 145] [143, 143] [145, 145] [145, 145] [145, 145] [145, 145] [145, 145] [145, 145] [144, 144] [145, 145] [145, 145] build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO Calibrater::solve SPW: 2 [0, 0] [145, 145] [145, 145] [143, 143] [145, 145] [145, 145] [145, 145] [145, 145] [145, 145] [145, 145] [144, 144] [145, 145] [145, 145] build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO Calibrater::solve SPW: 3 [0, 0] [145, 145] [145, 145] [143, 143] [145, 145] [145, 145] [145, 145] [145, 145] [145, 145] [145, 145] [144, 144] [145, 145] [145, 145] build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO Calibrater::solve ----- PER SPW INFO ----- build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO Calibrater::solve SPW: 0 [145, 145] [145, 145] [145, 145] [145, 145] build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO Calibrater::solve SPW: 1 [145, 145] [145, 145] [145, 145] [145, 145] build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO Calibrater::solve SPW: 2 [145, 145] [145, 145] [145, 145] [145, 145] build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO Calibrater::solve SPW: 3 [145, 145] [145, 145] [145, 145] [145, 145] build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO Calibrater::solve ----- GLOBAL INFO ----- build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO Calibrater::solve [580, 580] [580, 580] [580, 580] [580, 580] build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO calibrater::solve Finished solving. build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO gaincal::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO gaincal::::casa Spw 0: 145/145/145 build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO gaincal::::casa Spw 1: 145/145/145 build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO gaincal::::casa Spw 2: 145/145/145 build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO gaincal::::casa Spw 3: 145/145/145 build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO gaincal::::casa Task gaincal complete. Start time: 2026-02-24 16:32:00.970328 End time: 2026-02-24 16:32:06.703165 build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO gaincal::::casa ##### End Task: gaincal ##### build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO plotms::::casa plotms( vis='cal-X54-int.Gp', caltable='', gridrows=2, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='time', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', correlation='X', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='spw', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='circle', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -180.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X54-phase_vs_time_XX.int.Gp.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=False, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:32:07 build 24-Feb-2026 21:32:07 2026-02-24 21:32:07 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X54-phase_vs_time_XX.int.Gp.png build 24-Feb-2026 21:32:07 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:32:07 2026-02-24 21:32:08 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:32:06.713797 End time: 2026-02-24 16:32:07.691196 build 24-Feb-2026 21:32:07 2026-02-24 21:32:08 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:32:07 2026-02-24 21:32:08 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:07 2026-02-24 21:32:08 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:07 2026-02-24 21:32:08 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:32:13 2026-02-24 21:32:08 INFO plotms::::casa plotms( vis='cal-X54-int.Gp', caltable='', gridrows=2, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='time', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', correlation='Y', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='spw', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='circle', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -180.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X54-phase_vs_time_YY.int.Gp.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=False, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:32:13 build 24-Feb-2026 21:32:13 2026-02-24 21:32:08 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X54-phase_vs_time_YY.int.Gp.png build 24-Feb-2026 21:32:13 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:32:07.694286 End time: 2026-02-24 16:32:08.656709 build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO gaincal::::casa ##### Begin Task: gaincal ##### build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO gaincal::::casa gaincal( vis='X220-line-vs.ms', caltable='cal-X220-int.Gp', field='*Phase*,*Band*,Titan', spw='*:25~455', intent='', selectdata=False, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='int', combine='', preavg=-1.0, refant='DV01', refantmode='flex', minblperant=4, minsnr=3.0, solnorm=False, normtype='mean', gaintype='G', smodel=[], calmode='p', solmode='', rmsthresh=[], corrdepflags=False, append=False, splinetime=3600.0, npointaver=3, phasewrap=180.0, docallib=False, callib='', gaintable=['cal-X220.B1'], gainfield=[], interp=[], spwmap=[], parang=False ) build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO gaincal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO gaincal::calibrater::open Opening MS: X220-line-vs.ms for calibration. build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO gaincal::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO gaincal::::casa NB: gaincal automatically excludes auto-correlations. build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO calibrater::reset Reseting solve/apply state build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::selectvis Performing selection on MeasurementSet build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::selectvis+ Selecting on spw: '*:25~455' build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::selectvis+ Selecting on field: '*Phase*,*Band*,Titan' build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::selectvis By selection 194740 rows are reduced to 40560 build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::selectvis Frequency selection: build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::selectvis . Spw 0:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::selectvis+ . Spw 1:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::selectvis+ . Spw 2:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::selectvis+ . Spw 3:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::setapply(type, applypar) . B Jones: table=cal-X220.B1 select= interp=linear,linear spwmap=[-1] calWt=true build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::setsolve Arranging to SOLVE: build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::setsolve . G Jones: table=cal-X220-int.Gp append=false solint=int refantmode='flex' refant='DV01' minsnr=3 apmode=P solnorm=false build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO calibrater::solve Beginning solve----------------------------- build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::solve The following calibration terms are arranged for apply: build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::solve . B Jones: table=cal-X220.B1 select= interp=linear,linear spwmap=[-1] calWt=true build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::solve The following calibration term is arranged for solve: build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::solve . G Jones: table=cal-X220-int.Gp append=false solint=int refantmode='flex' refant='DV01' minsnr=3 apmode=P solnorm=false build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO ChannelAverageTVI::parseConfiguration Channel bin is [-1, -1, -1, -1] build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 114665628125 build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 112790628125 build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 102724221875 build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 100911721875 build 24-Feb-2026 21:32:13 2026-02-24 21:32:09 INFO Calibrater::solve For solint = int, found 520 solution intervals. build 24-Feb-2026 21:32:13 Found no unflagged data at: (time=2011/09/10/19:52:57.3 field=2 spw=0 chan=0) build 24-Feb-2026 21:32:13 Found no unflagged data at: (time=2011/09/10/19:53:03.4 field=2 spw=0 chan=0) build 24-Feb-2026 21:32:13 Found no unflagged data at: (time=2011/09/10/19:52:57.3 field=2 spw=1 chan=0) build 24-Feb-2026 21:32:13 Found no unflagged data at: (time=2011/09/10/19:53:03.4 field=2 spw=1 chan=0) build 24-Feb-2026 21:32:13 Found no unflagged data at: (time=2011/09/10/19:52:57.3 field=2 spw=2 chan=0) build 24-Feb-2026 21:32:13 Found no unflagged data at: (time=2011/09/10/19:53:03.4 field=2 spw=2 chan=0) build 24-Feb-2026 21:32:13 Found no unflagged data at: (time=2011/09/10/19:52:57.3 field=2 spw=3 chan=0) build 24-Feb-2026 21:32:13 Found no unflagged data at: (time=2011/09/10/19:53:03.4 field=2 spw=3 chan=0) build 24-Feb-2026 21:32:13 2026-02-24 21:32:12 INFO Calibrater::solve Found good G Jones solutions in 512 solution intervals. build 24-Feb-2026 21:32:13 2026-02-24 21:32:12 INFO Applying refant: DV01 refantmode = flex (hold alternate refants' phase constant) when refant flagged build 24-Feb-2026 21:32:13 2026-02-24 21:32:13 INFO Enforcing apmode on solutions. build 24-Feb-2026 21:32:13 2026-02-24 21:32:13 INFO Writing solutions to table: cal-X220-int.Gp build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO Calibrater::solve SPW: 0 [0, 0] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO Calibrater::solve SPW: 1 [0, 0] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO Calibrater::solve SPW: 2 [0, 0] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO Calibrater::solve SPW: 3 [0, 0] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] [128, 128] build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO Calibrater::solve ----- PER SPW INFO ----- build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO Calibrater::solve SPW: 0 [130, 130] [128, 128] [128, 128] [128, 128] build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO Calibrater::solve SPW: 1 [130, 130] [128, 128] [128, 128] [128, 128] build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO Calibrater::solve SPW: 2 [130, 130] [128, 128] [128, 128] [128, 128] build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO Calibrater::solve SPW: 3 [130, 130] [128, 128] [128, 128] [128, 128] build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO Calibrater::solve ----- GLOBAL INFO ----- build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO Calibrater::solve [520, 520] [512, 512] [512, 512] [512, 512] build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO calibrater::solve Finished solving. build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO gaincal::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): build 24-Feb-2026 21:32:13 2026-02-24 21:32:14 INFO gaincal::::casa Spw 0: 130/128/128 build 24-Feb-2026 21:32:15 2026-02-24 21:32:14 INFO gaincal::::casa Spw 1: 130/128/128 build 24-Feb-2026 21:32:15 2026-02-24 21:32:14 INFO gaincal::::casa Spw 2: 130/128/128 build 24-Feb-2026 21:32:15 2026-02-24 21:32:14 INFO gaincal::::casa Spw 3: 130/128/128 build 24-Feb-2026 21:32:15 2026-02-24 21:32:14 INFO gaincal::::casa Task gaincal complete. Start time: 2026-02-24 16:32:08.666854 End time: 2026-02-24 16:32:13.807233 build 24-Feb-2026 21:32:15 2026-02-24 21:32:14 INFO gaincal::::casa ##### End Task: gaincal ##### build 24-Feb-2026 21:32:15 2026-02-24 21:32:14 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:32:15 2026-02-24 21:32:14 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:15 2026-02-24 21:32:14 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:32:15 2026-02-24 21:32:14 INFO plotms::::casa plotms( vis='cal-X220-int.Gp', caltable='', gridrows=2, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='time', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', correlation='X', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='spw', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='circle', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -180.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X220-phase_vs_time_XX.int.Gp.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=False, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:32:15 build 24-Feb-2026 21:32:15 2026-02-24 21:32:15 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X220-phase_vs_time_XX.int.Gp.png build 24-Feb-2026 21:32:15 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:32:15 2026-02-24 21:32:15 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:32:13.818729 End time: 2026-02-24 16:32:14.765731 build 24-Feb-2026 21:32:15 2026-02-24 21:32:15 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:32:15 2026-02-24 21:32:15 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:15 2026-02-24 21:32:15 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:15 2026-02-24 21:32:15 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:32:15 2026-02-24 21:32:15 INFO plotms::::casa plotms( vis='cal-X220-int.Gp', caltable='', gridrows=2, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='time', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', correlation='Y', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='spw', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='circle', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -180.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X220-phase_vs_time_YY.int.Gp.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=False, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:32:15 build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X220-phase_vs_time_YY.int.Gp.png build 24-Feb-2026 21:32:15 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:32:14.768784 End time: 2026-02-24 16:32:15.720767 build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa Step 14: Fast phase-only gaincal build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa Time now: 1771968735.7209575 build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa Time used this step: 14.757405042648315 build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa Total time used so far: 458.7420063018799 build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa 0 81.45697045326233 17.756597245131882 [Data import] build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa 1 0.658195972442627 0.14347846140113324 [Generate antenna position cal tables] build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa 2 10.940932035446167 2.3849858711753495 [Generate tsys cal tables] build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa 3 5.798526287078857 1.2640059570352662 [Correct the Titan position] build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa 4 10.107158660888672 2.203233739671434 [Apriori flagging] build 24-Feb-2026 21:32:15 build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa 5 33.81011748313904 7.37018128243742 [Generate WVR cal tables] build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa 6 37.85347509384155 8.251582496007938 [Generate delay calibration tables] build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa 7 158.63870096206665 34.58124583813954 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa 8 33.04043245315552 7.202399605719324 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa 9 6.52336573600769 1.4220118599112814 [Flagging] build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa 10 27.18286108970642 5.925522563071859 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa 11 5.402475833892822 1.17767192881344 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa 12 20.665348291397095 4.50478657012239 [Bandpass] build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa 13 11.906040906906128 2.595367492697243 [Setjy] build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 WARN TIMING::::casa 14 14.757405042648315 3.216929088664502 [Fast phase-only gaincal] build 24-Feb-2026 21:32:15 Step 15: Slow phase-only gaincal build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:32:15 2026-02-24 21:32:16 INFO gaincal::::casa ##### Begin Task: gaincal ##### build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO gaincal::::casa gaincal( vis='X54-line-vs.ms', caltable='cal-X54-scan.Gp', field='*Phase*,*Band*,Titan', spw='*:25~455', intent='', selectdata=False, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='inf', combine='', preavg=-1.0, refant='DV01', refantmode='flex', minblperant=4, minsnr=3.0, solnorm=False, normtype='mean', gaintype='G', smodel=[], calmode='p', solmode='', rmsthresh=[], corrdepflags=False, append=False, splinetime=3600.0, npointaver=3, phasewrap=180.0, docallib=False, callib='', gaintable=['cal-X54.B1'], gainfield=[], interp=[], spwmap=[], parang=False ) build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO gaincal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO gaincal::calibrater::open Opening MS: X54-line-vs.ms for calibration. build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO gaincal::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO gaincal::::casa NB: gaincal automatically excludes auto-correlations. build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO calibrater::reset Reseting solve/apply state build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::selectvis Performing selection on MeasurementSet build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::selectvis+ Selecting on spw: '*:25~455' build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::selectvis+ Selecting on field: '*Phase*,*Band*,Titan' build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::selectvis By selection 200200 rows are reduced to 45240 build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::selectvis Frequency selection: build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::selectvis . Spw 0:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::selectvis+ . Spw 1:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::selectvis+ . Spw 2:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::selectvis+ . Spw 3:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::setapply(type, applypar) . B Jones: table=cal-X54.B1 select= interp=linear,linear spwmap=[-1] calWt=true build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::setsolve Arranging to SOLVE: build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::setsolve . G Jones: table=cal-X54-scan.Gp append=false solint=inf refantmode='flex' refant='DV01' minsnr=3 apmode=P solnorm=false build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO calibrater::solve Beginning solve----------------------------- build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::solve The following calibration terms are arranged for apply: build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::solve . B Jones: table=cal-X54.B1 select= interp=linear,linear spwmap=[-1] calWt=true build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::solve The following calibration term is arranged for solve: build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::solve . G Jones: table=cal-X54-scan.Gp append=false solint=inf refantmode='flex' refant='DV01' minsnr=3 apmode=P solnorm=false build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO ChannelAverageTVI::parseConfiguration Channel bin is [-1, -1, -1, -1] build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 114665628125 build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 112790628125 build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 102724221875 build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 100911721875 build 24-Feb-2026 21:32:20 2026-02-24 21:32:16 INFO Calibrater::solve For solint = inf, found 36 solution intervals. build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Calibrater::solve Found good G Jones solutions in 36 solution intervals. build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Applying refant: DV01 refantmode = flex (hold alternate refants' phase constant) when refant flagged build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Enforcing apmode on solutions. build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Writing solutions to table: cal-X54-scan.Gp build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Calibrater::solve SPW: 0 [0, 0] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Calibrater::solve SPW: 1 [0, 0] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Calibrater::solve SPW: 2 [0, 0] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Calibrater::solve SPW: 3 [0, 0] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Calibrater::solve ----- PER SPW INFO ----- build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Calibrater::solve SPW: 0 [9, 9] [9, 9] [9, 9] [9, 9] build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Calibrater::solve SPW: 1 [9, 9] [9, 9] [9, 9] [9, 9] build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Calibrater::solve SPW: 2 [9, 9] [9, 9] [9, 9] [9, 9] build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Calibrater::solve SPW: 3 [9, 9] [9, 9] [9, 9] [9, 9] build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Calibrater::solve ----- GLOBAL INFO ----- build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO Calibrater::solve [36, 36] [36, 36] [36, 36] [36, 36] build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO calibrater::solve Finished solving. build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO gaincal::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO gaincal::::casa Spw 0: 9/9/9 build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO gaincal::::casa Spw 1: 9/9/9 build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO gaincal::::casa Spw 2: 9/9/9 build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO gaincal::::casa Spw 3: 9/9/9 build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO gaincal::::casa Task gaincal complete. Start time: 2026-02-24 16:32:15.733693 End time: 2026-02-24 16:32:19.450628 build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO gaincal::::casa ##### End Task: gaincal ##### build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:32:20 2026-02-24 21:32:19 INFO plotms::::casa plotms( vis='cal-X54-scan.Gp', caltable='', gridrows=2, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='time', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', correlation='X', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='spw', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='circle', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -180.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X54-phase_vs_time_XX.scan.Gp.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=False, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:32:20 build 24-Feb-2026 21:32:24 2026-02-24 21:32:20 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X54-phase_vs_time_XX.scan.Gp.png build 24-Feb-2026 21:32:24 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:32:24 2026-02-24 21:32:20 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:32:19.461354 End time: 2026-02-24 16:32:20.213585 build 24-Feb-2026 21:32:24 2026-02-24 21:32:20 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:32:24 2026-02-24 21:32:20 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:24 2026-02-24 21:32:20 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:24 2026-02-24 21:32:20 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:32:24 2026-02-24 21:32:20 INFO plotms::::casa plotms( vis='cal-X54-scan.Gp', caltable='', gridrows=2, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='time', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', correlation='Y', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='spw', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='circle', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -180.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X54-phase_vs_time_YY.scan.Gp.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=False, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:32:24 build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X54-phase_vs_time_YY.scan.Gp.png build 24-Feb-2026 21:32:24 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:32:20.216663 End time: 2026-02-24 16:32:20.969235 build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO gaincal::::casa ##### Begin Task: gaincal ##### build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO gaincal::::casa gaincal( vis='X220-line-vs.ms', caltable='cal-X220-scan.Gp', field='*Phase*,*Band*,Titan', spw='*:25~455', intent='', selectdata=False, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='inf', combine='', preavg=-1.0, refant='DV01', refantmode='flex', minblperant=4, minsnr=3.0, solnorm=False, normtype='mean', gaintype='G', smodel=[], calmode='p', solmode='', rmsthresh=[], corrdepflags=False, append=False, splinetime=3600.0, npointaver=3, phasewrap=180.0, docallib=False, callib='', gaintable=['cal-X220.B1'], gainfield=[], interp=[], spwmap=[], parang=False ) build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO gaincal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO gaincal::calibrater::open Opening MS: X220-line-vs.ms for calibration. build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO gaincal::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO gaincal::::casa NB: gaincal automatically excludes auto-correlations. build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO calibrater::reset Reseting solve/apply state build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::selectvis Performing selection on MeasurementSet build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::selectvis+ Selecting on spw: '*:25~455' build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::selectvis+ Selecting on field: '*Phase*,*Band*,Titan' build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::selectvis By selection 194740 rows are reduced to 40560 build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::selectvis Frequency selection: build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::selectvis . Spw 0:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::selectvis+ . Spw 1:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::selectvis+ . Spw 2:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::selectvis+ . Spw 3:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::setapply(type, applypar) . B Jones: table=cal-X220.B1 select= interp=linear,linear spwmap=[-1] calWt=true build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::setsolve Arranging to SOLVE: build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::setsolve . G Jones: table=cal-X220-scan.Gp append=false solint=inf refantmode='flex' refant='DV01' minsnr=3 apmode=P solnorm=false build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO calibrater::solve Beginning solve----------------------------- build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::solve The following calibration terms are arranged for apply: build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::solve . B Jones: table=cal-X220.B1 select= interp=linear,linear spwmap=[-1] calWt=true build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::solve The following calibration term is arranged for solve: build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::solve . G Jones: table=cal-X220-scan.Gp append=false solint=inf refantmode='flex' refant='DV01' minsnr=3 apmode=P solnorm=false build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO ChannelAverageTVI::parseConfiguration Channel bin is [-1, -1, -1, -1] build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 114665628125 build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 112790628125 build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 102724221875 build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 100911721875 build 24-Feb-2026 21:32:24 2026-02-24 21:32:21 INFO Calibrater::solve For solint = inf, found 32 solution intervals. build 24-Feb-2026 21:32:24 2026-02-24 21:32:24 INFO Calibrater::solve Found good G Jones solutions in 32 solution intervals. build 24-Feb-2026 21:32:24 2026-02-24 21:32:24 INFO Applying refant: DV01 refantmode = flex (hold alternate refants' phase constant) when refant flagged build 24-Feb-2026 21:32:24 2026-02-24 21:32:24 INFO Enforcing apmode on solutions. build 24-Feb-2026 21:32:24 2026-02-24 21:32:24 INFO Writing solutions to table: cal-X220-scan.Gp build 24-Feb-2026 21:32:24 2026-02-24 21:32:24 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 24-Feb-2026 21:32:24 2026-02-24 21:32:24 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 build 24-Feb-2026 21:32:24 2026-02-24 21:32:24 INFO Calibrater::solve SPW: 0 [0, 0] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO Calibrater::solve SPW: 1 [0, 0] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO Calibrater::solve SPW: 2 [0, 0] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO Calibrater::solve SPW: 3 [0, 0] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO Calibrater::solve ----- PER SPW INFO ----- build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO Calibrater::solve SPW: 0 [8, 8] [8, 8] [8, 8] [8, 8] build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO Calibrater::solve SPW: 1 [8, 8] [8, 8] [8, 8] [8, 8] build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO Calibrater::solve SPW: 2 [8, 8] [8, 8] [8, 8] [8, 8] build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO Calibrater::solve SPW: 3 [8, 8] [8, 8] [8, 8] [8, 8] build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO Calibrater::solve ----- GLOBAL INFO ----- build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO Calibrater::solve [32, 32] [32, 32] [32, 32] [32, 32] build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO calibrater::solve Finished solving. build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO gaincal::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO gaincal::::casa Spw 0: 8/8/8 build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO gaincal::::casa Spw 1: 8/8/8 build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO gaincal::::casa Spw 2: 8/8/8 build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO gaincal::::casa Spw 3: 8/8/8 build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO gaincal::::casa Task gaincal complete. Start time: 2026-02-24 16:32:20.978497 End time: 2026-02-24 16:32:24.370836 build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO gaincal::::casa ##### End Task: gaincal ##### build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:32:25 2026-02-24 21:32:24 INFO plotms::::casa plotms( vis='cal-X220-scan.Gp', caltable='', gridrows=2, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='time', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', correlation='X', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='spw', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='circle', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -180.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X220-phase_vs_time_XX.scan.Gp.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=False, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:32:25 build 24-Feb-2026 21:32:25 2026-02-24 21:32:25 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X220-phase_vs_time_XX.scan.Gp.png build 24-Feb-2026 21:32:25 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:32:25 2026-02-24 21:32:25 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:32:24.381815 End time: 2026-02-24 16:32:25.132838 build 24-Feb-2026 21:32:25 2026-02-24 21:32:25 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:32:25 2026-02-24 21:32:25 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:25 2026-02-24 21:32:25 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:25 2026-02-24 21:32:25 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:32:25 2026-02-24 21:32:25 INFO plotms::::casa plotms( vis='cal-X220-scan.Gp', caltable='', gridrows=2, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='time', xdatacolumn='', xframe='', xinterp='', yaxis='phase', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', correlation='Y', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='spw', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='circle', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[0.0, 0.0, -180.0, 180.0], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X220-phase_vs_time_YY.scan.Gp.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=False, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:32:25 build 24-Feb-2026 21:32:25 2026-02-24 21:32:26 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X220-phase_vs_time_YY.scan.Gp.png build 24-Feb-2026 21:32:25 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:32:25 2026-02-24 21:32:26 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:32:25.135859 End time: 2026-02-24 16:32:25.884364 build 24-Feb-2026 21:32:25 2026-02-24 21:32:26 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:32:25 2026-02-24 21:32:26 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:25 2026-02-24 21:32:26 WARN TIMING::::casa Step 15: Slow phase-only gaincal build 24-Feb-2026 21:32:25 2026-02-24 21:32:26 WARN TIMING::::casa Time now: 1771968745.884562 build 24-Feb-2026 21:32:25 2026-02-24 21:32:26 WARN TIMING::::casa Time used this step: 10.163604497909546 build 24-Feb-2026 21:32:25 2026-02-24 21:32:26 WARN TIMING::::casa Total time used so far: 468.90561079978943 build 24-Feb-2026 21:32:25 2026-02-24 21:32:26 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:32:25 build 24-Feb-2026 21:32:25 2026-02-24 21:32:26 WARN TIMING::::casa 0 81.45697045326233 17.371720145196203 [Data import] build 24-Feb-2026 21:32:25 2026-02-24 21:32:26 WARN TIMING::::casa 1 0.658195972442627 0.14036854268388346 [Generate antenna position cal tables] build 24-Feb-2026 21:32:25 2026-02-24 21:32:26 WARN TIMING::::casa 2 10.940932035446167 2.3332909189942836 [Generate tsys cal tables] build 24-Feb-2026 21:32:25 2026-02-24 21:32:26 WARN TIMING::::casa 3 5.798526287078857 1.2366084247080333 [Correct the Titan position] build 24-Feb-2026 21:32:25 2026-02-24 21:32:26 WARN TIMING::::casa 4 10.107158660888672 2.1554782941601793 [Apriori flagging] build 24-Feb-2026 21:32:25 2026-02-24 21:32:26 WARN TIMING::::casa 5 33.81011748313904 7.210431418270037 [Generate WVR cal tables] build 24-Feb-2026 21:32:25 2026-02-24 21:32:26 WARN TIMING::::casa 6 37.85347509384155 8.072728118837547 [Generate delay calibration tables] build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 WARN TIMING::::casa 7 158.63870096206665 33.83169177512813 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 WARN TIMING::::casa 8 33.04043245315552 7.046286436368305 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 WARN TIMING::::casa 9 6.52336573600769 1.3911895242373202 [Flagging] build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 WARN TIMING::::casa 10 27.18286108970642 5.797085908897942 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 WARN TIMING::::casa 11 5.402475833892822 1.1521457004274447 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 WARN TIMING::::casa 12 20.665348291397095 4.407144597000922 [Bandpass] build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 WARN TIMING::::casa 13 11.906040906906128 2.539112485047593 [Setjy] build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 WARN TIMING::::casa 14 14.757405042648315 3.1472016334966284 [Fast phase-only gaincal] build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 WARN TIMING::::casa 15 10.163604497909546 2.167516076545551 [Slow phase-only gaincal] build 24-Feb-2026 21:32:30 Step 16: Slow amp and phase gaincal build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO gaincal::::casa ##### Begin Task: gaincal ##### build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO gaincal::::casa gaincal( vis='X54-line-vs.ms', caltable='cal-X54-scan.Gap', field='*Phase*,*Band*,Titan', spw='*:25~455', intent='', selectdata=False, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='inf', combine='', preavg=-1.0, refant='DV01', refantmode='flex', minblperant=4, minsnr=3.0, solnorm=False, normtype='mean', gaintype='G', smodel=[], calmode='ap', solmode='', rmsthresh=[], corrdepflags=False, append=False, splinetime=3600.0, npointaver=3, phasewrap=180.0, docallib=False, callib='', gaintable=['cal-X54.B1', 'cal-X54-int.Gp'], gainfield=[], interp=[], spwmap=[], parang=False ) build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO gaincal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO gaincal::calibrater::open Opening MS: X54-line-vs.ms for calibration. build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO gaincal::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO gaincal::::casa NB: gaincal automatically excludes auto-correlations. build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO calibrater::reset Reseting solve/apply state build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::selectvis Performing selection on MeasurementSet build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::selectvis+ Selecting on spw: '*:25~455' build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::selectvis+ Selecting on field: '*Phase*,*Band*,Titan' build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::selectvis By selection 200200 rows are reduced to 45240 build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::selectvis Frequency selection: build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::selectvis . Spw 0:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::selectvis+ . Spw 1:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::selectvis+ . Spw 2:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::selectvis+ . Spw 3:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::setapply(type, applypar) . B Jones: table=cal-X54.B1 select= interp=linear,linear spwmap=[-1] calWt=true build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::setapply(type, applypar) . G Jones: table=cal-X54-int.Gp select= interp=linear spwmap=[-1] calWt=true build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::setsolve Arranging to SOLVE: build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::setsolve . G Jones: table=cal-X54-scan.Gap append=false solint=inf refantmode='flex' refant='DV01' minsnr=3 apmode=AP solnorm=false build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO calibrater::solve Beginning solve----------------------------- build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::solve The following calibration terms are arranged for apply: build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::solve . B Jones: table=cal-X54.B1 select= interp=linear,linear spwmap=[-1] calWt=true build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::solve . G Jones: table=cal-X54-int.Gp select= interp=linear spwmap=[-1] calWt=true build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::solve The following calibration term is arranged for solve: build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::solve . G Jones: table=cal-X54-scan.Gap append=false solint=inf refantmode='flex' refant='DV01' minsnr=3 apmode=AP solnorm=false build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO ChannelAverageTVI::parseConfiguration Channel bin is [-1, -1, -1, -1] build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 114665628125 build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 112790628125 build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 102724221875 build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 100911721875 build 24-Feb-2026 21:32:30 2026-02-24 21:32:26 INFO Calibrater::solve For solint = inf, found 36 solution intervals. build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Calibrater::solve Found good G Jones solutions in 36 solution intervals. build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Applying refant: DV01 refantmode = flex (hold alternate refants' phase constant) when refant flagged build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Writing solutions to table: cal-X54-scan.Gap build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Calibrater::solve SPW: 0 [0, 0] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Calibrater::solve SPW: 1 [0, 0] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Calibrater::solve SPW: 2 [0, 0] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Calibrater::solve SPW: 3 [0, 0] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] [9, 9] build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Calibrater::solve ----- PER SPW INFO ----- build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Calibrater::solve SPW: 0 [9, 9] [9, 9] [9, 9] [9, 9] build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Calibrater::solve SPW: 1 [9, 9] [9, 9] [9, 9] [9, 9] build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Calibrater::solve SPW: 2 [9, 9] [9, 9] [9, 9] [9, 9] build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Calibrater::solve SPW: 3 [9, 9] [9, 9] [9, 9] [9, 9] build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Calibrater::solve ----- GLOBAL INFO ----- build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO Calibrater::solve [36, 36] [36, 36] [36, 36] [36, 36] build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO calibrater::solve Finished solving. build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO gaincal::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO gaincal::::casa Spw 0: 9/9/9 build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO gaincal::::casa Spw 1: 9/9/9 build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO gaincal::::casa Spw 2: 9/9/9 build 24-Feb-2026 21:32:30 2026-02-24 21:32:30 INFO gaincal::::casa Spw 3: 9/9/9 build 24-Feb-2026 21:32:31 2026-02-24 21:32:30 INFO gaincal::::casa Task gaincal complete. Start time: 2026-02-24 16:32:25.894159 End time: 2026-02-24 16:32:30.340724 build 24-Feb-2026 21:32:31 2026-02-24 21:32:30 INFO gaincal::::casa ##### End Task: gaincal ##### build 24-Feb-2026 21:32:31 2026-02-24 21:32:30 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:32:31 2026-02-24 21:32:30 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:31 2026-02-24 21:32:30 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:32:31 2026-02-24 21:32:30 INFO plotms::::casa plotms( vis='cal-X54-scan.Gap', caltable='', gridrows=2, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='time', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', correlation='X', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='spw', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='circle', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X54-amp_vs_time_XX.scan.Gap.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=False, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:32:31 build 24-Feb-2026 21:32:31 2026-02-24 21:32:31 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X54-amp_vs_time_XX.scan.Gap.png build 24-Feb-2026 21:32:31 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:32:31 2026-02-24 21:32:31 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:32:30.351455 End time: 2026-02-24 16:32:31.064327 build 24-Feb-2026 21:32:31 2026-02-24 21:32:31 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:32:31 2026-02-24 21:32:31 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:31 2026-02-24 21:32:31 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:31 2026-02-24 21:32:31 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:32:31 2026-02-24 21:32:31 INFO plotms::::casa plotms( vis='cal-X54-scan.Gap', caltable='', gridrows=2, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='time', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', correlation='Y', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='spw', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='circle', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X54-amp_vs_time_YY.scan.Gap.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=False, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:32:31 build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X54-amp_vs_time_YY.scan.Gap.png build 24-Feb-2026 21:32:31 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:32:31.067598 End time: 2026-02-24 16:32:31.778222 build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO gaincal::::casa ##### Begin Task: gaincal ##### build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO gaincal::::casa gaincal( vis='X220-line-vs.ms', caltable='cal-X220-scan.Gap', field='*Phase*,*Band*,Titan', spw='*:25~455', intent='', selectdata=False, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='inf', combine='', preavg=-1.0, refant='DV01', refantmode='flex', minblperant=4, minsnr=3.0, solnorm=False, normtype='mean', gaintype='G', smodel=[], calmode='ap', solmode='', rmsthresh=[], corrdepflags=False, append=False, splinetime=3600.0, npointaver=3, phasewrap=180.0, docallib=False, callib='', gaintable=['cal-X220.B1', 'cal-X220-int.Gp'], gainfield=[], interp=[], spwmap=[], parang=False ) build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO gaincal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO gaincal::calibrater::open Opening MS: X220-line-vs.ms for calibration. build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO gaincal::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO gaincal::::casa NB: gaincal automatically excludes auto-correlations. build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO calibrater::reset Reseting solve/apply state build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO Calibrater::selectvis Performing selection on MeasurementSet build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO Calibrater::selectvis+ Selecting on spw: '*:25~455' build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO Calibrater::selectvis+ Selecting on field: '*Phase*,*Band*,Titan' build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO Calibrater::selectvis By selection 194740 rows are reduced to 40560 build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO Calibrater::selectvis Frequency selection: build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO Calibrater::selectvis . Spw 0:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO Calibrater::selectvis+ . Spw 1:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO Calibrater::selectvis+ . Spw 2:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO Calibrater::selectvis+ . Spw 3:25~455 (431 channels, step by 1) build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO Calibrater::setapply(type, applypar) . B Jones: table=cal-X220.B1 select= interp=linear,linear spwmap=[-1] calWt=true build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 21:32:31 2026-02-24 21:32:32 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO Calibrater::setapply(type, applypar) . G Jones: table=cal-X220-int.Gp select= interp=linear spwmap=[-1] calWt=true build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO Calibrater::setsolve Arranging to SOLVE: build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO Calibrater::setsolve . G Jones: table=cal-X220-scan.Gap append=false solint=inf refantmode='flex' refant='DV01' minsnr=3 apmode=AP solnorm=false build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO calibrater::solve Beginning solve----------------------------- build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO Calibrater::solve The following calibration terms are arranged for apply: build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO Calibrater::solve . B Jones: table=cal-X220.B1 select= interp=linear,linear spwmap=[-1] calWt=true build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO Calibrater::solve . G Jones: table=cal-X220-int.Gp select= interp=linear spwmap=[-1] calWt=true build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO Calibrater::solve The following calibration term is arranged for solve: build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO Calibrater::solve . G Jones: table=cal-X220-scan.Gap append=false solint=inf refantmode='flex' refant='DV01' minsnr=3 apmode=AP solnorm=false build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO ChannelAverageTVI::parseConfiguration Channel bin is [-1, -1, -1, -1] build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 114665628125 build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO FreqMetaData::calcFreqMeta Selected spw=1 (nchan=1) has centroid freq = 112790628125 build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO FreqMetaData::calcFreqMeta Selected spw=2 (nchan=1) has centroid freq = 102724221875 build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO FreqMetaData::calcFreqMeta Selected spw=3 (nchan=1) has centroid freq = 100911721875 build 24-Feb-2026 21:32:36 2026-02-24 21:32:32 INFO Calibrater::solve For solint = inf, found 32 solution intervals. build 24-Feb-2026 21:32:36 2026-02-24 21:32:35 INFO Calibrater::solve Found good G Jones solutions in 32 solution intervals. build 24-Feb-2026 21:32:36 2026-02-24 21:32:35 INFO Applying refant: DV01 refantmode = flex (hold alternate refants' phase constant) when refant flagged build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO Writing solutions to table: cal-X220-scan.Gap build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO Calibrater::solve SPW: 0 [0, 0] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO Calibrater::solve SPW: 1 [0, 0] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO Calibrater::solve SPW: 2 [0, 0] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO Calibrater::solve SPW: 3 [0, 0] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] [8, 8] build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO Calibrater::solve ----- PER SPW INFO ----- build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO Calibrater::solve SPW: 0 [8, 8] [8, 8] [8, 8] [8, 8] build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO Calibrater::solve SPW: 1 [8, 8] [8, 8] [8, 8] [8, 8] build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO Calibrater::solve SPW: 2 [8, 8] [8, 8] [8, 8] [8, 8] build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO Calibrater::solve SPW: 3 [8, 8] [8, 8] [8, 8] [8, 8] build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO Calibrater::solve ----- GLOBAL INFO ----- build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO Calibrater::solve [32, 32] [32, 32] [32, 32] [32, 32] build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO calibrater::solve Finished solving. build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO gaincal::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO gaincal::::casa Spw 0: 8/8/8 build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO gaincal::::casa Spw 1: 8/8/8 build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO gaincal::::casa Spw 2: 8/8/8 build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO gaincal::::casa Spw 3: 8/8/8 build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO gaincal::::casa Task gaincal complete. Start time: 2026-02-24 16:32:31.787539 End time: 2026-02-24 16:32:35.798655 build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO gaincal::::casa ##### End Task: gaincal ##### build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO gaincal::::casa ########################################## build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO plotms::::casa plotms( vis='cal-X220-scan.Gap', caltable='', gridrows=2, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='time', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', correlation='X', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='spw', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='circle', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X220-amp_vs_time_XX.scan.Gap.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=False, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:32:36 build 24-Feb-2026 21:32:36 2026-02-24 21:32:36 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X220-amp_vs_time_XX.scan.Gap.png build 24-Feb-2026 21:32:36 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:32:36 2026-02-24 21:32:37 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:32:35.809722 End time: 2026-02-24 16:32:36.514356 build 24-Feb-2026 21:32:36 2026-02-24 21:32:37 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:32:36 2026-02-24 21:32:37 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:36 2026-02-24 21:32:37 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:36 2026-02-24 21:32:37 INFO plotms::::casa ##### Begin Task: plotms ##### build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO plotms::::casa plotms( vis='cal-X220-scan.Gap', caltable='', gridrows=2, gridcols=2, rowindex=0, colindex=0, plotindex=0, xaxis='time', xdatacolumn='', xframe='', xinterp='', yaxis='amp', ydatacolumn='', yframe='', yinterp='', yaxislocation='', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', correlation='Y', polarization='', antpos='', array='', observation='', intent='', feed='', msselect='', averagedata=True, avgchannel='', avgtime='', avgscan=False, avgfield=False, avgbaseline=False, avgantenna=False, avgspw=False, scalar=False, transform=True, freqframe='', restfreq='', veldef='RADIO', phasecenter='', extendflag=False, extcorr=False, extchannel=False, iteraxis='spw', xselfscale=False, yselfscale=False, xsharedaxis=False, ysharedaxis=False, customsymbol=True, symbolshape='circle', symbolsize=2, symbolcolor='0000ff', symbolfill='fill', symboloutline=False, coloraxis='', customflaggedsymbol=False, flaggedsymbolshape='circle', flaggedsymbolsize=2, flaggedsymbolcolor='ff0000', flaggedsymbolfill='fill', flaggedsymboloutline=False, xconnector='', timeconnector=False, plotrange=[], title='', titlefont=0, xlabel='', xaxisfont=0, ylabel='', yaxisfont=0, showmajorgrid=False, majorwidth=1, majorstyle='', majorcolor='B0B0B0', showminorgrid=False, minorwidth=1, minorstyle='', minorcolor='D0D0D0', showlegend=False, legendposition='', plotfile='cal-X220-amp_vs_time_YY.scan.Gap.png', expformat='', verbose=True, exprange='', highres=False, dpi=-1, width=-1, height=-1, overwrite=False, showgui=False, clearplots=True, callib=[], headeritems='', showatm=False, showtsky=False, showimage=False, colorizeoverlay=False ) build 24-Feb-2026 21:32:38 build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO plotms::::casa Exporting the plot to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/cal-X220-amp_vs_time_YY.scan.Gap.png build 24-Feb-2026 21:32:38 NOTICE: Exporting to images in screen resolution is currently not working. Switching to high resolution (which is slower, but works). build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO plotms::::casa Task plotms complete. Start time: 2026-02-24 16:32:36.517406 End time: 2026-02-24 16:32:37.221741 build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO plotms::::casa ##### End Task: plotms ##### build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO plotms::::casa ########################################## build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa Step 16: Slow amp and phase gaincal build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa Time now: 1771968757.2219212 build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa Time used this step: 11.337359189987183 build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa Total time used so far: 480.2429699897766 build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 0 81.45697045326233 16.96161641991269 [Data import] build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 1 0.658195972442627 0.13705478550922642 [Generate antenna position cal tables] build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 2 10.940932035446167 2.27820764053643 [Generate tsys cal tables] build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 3 5.798526287078857 1.2074151313869927 [Correct the Titan position] build 24-Feb-2026 21:32:38 build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 4 10.107158660888672 2.104592735861148 [Apriori flagging] build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 5 33.81011748313904 7.040210809094985 [Generate WVR cal tables] build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 6 37.85347509384155 7.8821507985108825 [Generate delay calibration tables] build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 7 158.63870096206665 33.03300847182495 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 8 33.04043245315552 6.879940887809119 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 9 6.52336573600769 1.3583469501170542 [Flagging] build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 10 27.18286108970642 5.660230922336059 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 11 5.402475833892822 1.1249463649635163 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 12 20.665348291397095 4.303102717325986 [Bandpass] build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 13 11.906040906906128 2.4791702639935744 [Setjy] build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 14 14.757405042648315 3.0729039183983202 [Fast phase-only gaincal] build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 15 10.163604497909546 2.116346335715421 [Slow phase-only gaincal] build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 WARN TIMING::::casa 16 11.337359189987183 2.360754846703645 [Slow amp and phase gaincal] build 24-Feb-2026 21:32:38 Step 17: Fluxscale build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale::::casa ########################################## build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale::::casa ##### Begin Task: fluxscale ##### build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale::::casa fluxscale( vis='X54-line-vs.ms', caltable='cal-X54-scan.Gap', fluxtable='cal-X54.flux', reference=['Titan'], transfer=['*Phase*,*Band*'], listfile='', append=False, refspwmap=[-1], gainthreshold=-1.0, antenna='', timerange='', scan='', incremental=False, fitorder=1, display=False ) build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale::calibrater::open Opening MS: X54-line-vs.ms for calibration. build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale::calibrater::fluxscale Beginning fluxscale--(MSSelection version)------- build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Found reference field(s): Titan build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Found transfer field(s): 3c273 - Bandpass 1224+213 Phase 3c273 - Phase build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Flux density for 3c273 - Bandpass in SpW=0 (freq=1.14666e+11 Hz) is: 8.4406 +/- 0.0270395 (SNR = 312.158, N = 24) build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Flux density for 3c273 - Bandpass in SpW=1 (freq=1.12791e+11 Hz) is: 7.76996 +/- 0.0231127 (SNR = 336.177, N = 24) build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Flux density for 3c273 - Bandpass in SpW=2 (freq=1.02724e+11 Hz) is: 8.40858 +/- 0.0220293 (SNR = 381.7, N = 24) build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Flux density for 3c273 - Bandpass in SpW=3 (freq=1.00912e+11 Hz) is: 8.55015 +/- 0.0191269 (SNR = 447.023, N = 24) build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Flux density for 1224+213 Phase in SpW=0 (freq=1.14666e+11 Hz) is: 1.2257 +/- 0.011201 (SNR = 109.428, N = 24) build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Flux density for 1224+213 Phase in SpW=1 (freq=1.12791e+11 Hz) is: 1.1296 +/- 0.0103374 (SNR = 109.273, N = 24) build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Flux density for 1224+213 Phase in SpW=2 (freq=1.02724e+11 Hz) is: 1.1972 +/- 0.00873584 (SNR = 137.044, N = 24) build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Flux density for 1224+213 Phase in SpW=3 (freq=1.00912e+11 Hz) is: 1.20195 +/- 0.00749213 (SNR = 160.428, N = 24) build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Flux density for 3c273 - Phase in SpW=0 (freq=1.14666e+11 Hz) is: 8.41419 +/- 0.028844 (SNR = 291.714, N = 24) build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Flux density for 3c273 - Phase in SpW=1 (freq=1.12791e+11 Hz) is: 7.76705 +/- 0.0279661 (SNR = 277.731, N = 24) build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Flux density for 3c273 - Phase in SpW=2 (freq=1.02724e+11 Hz) is: 8.42807 +/- 0.0235931 (SNR = 357.226, N = 24) build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Flux density for 3c273 - Phase in SpW=3 (freq=1.00912e+11 Hz) is: 8.56575 +/- 0.0236983 (SNR = 361.45, N = 24) build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Fitted spectrum for 3c273 - Bandpass with fitorder=1: Flux density = 8.28019 +/- 0.168443 (freq=107.604 GHz) spidx: a_1 (spectral index) =-0.412616 +/- 0.359332 covariance matrix for the fit: covar(0,0)=1.92556e-06 covar(0,1)=2.01079e-05 covar(1,0)=2.01079e-05 covar(1,1)=0.00318534 build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Fitted spectrum for 1224+213 Phase with fitorder=1: Flux density = 1.18899 +/- 0.021998 (freq=107.604 GHz) spidx: a_1 (spectral index) =-0.133529 +/- 0.325258 covariance matrix for the fit: covar(0,0)=1.61509e-05 covar(0,1)=0.000201765 covar(1,0)=0.000201765 covar(1,1)=0.0264654 build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Fitted spectrum for 3c273 - Phase with fitorder=1: Flux density = 8.30088 +/- 0.163505 (freq=107.604 GHz) spidx: a_1 (spectral index) =-0.392673 +/- 0.350456 covariance matrix for the fit: covar(0,0)=2.50278e-06 covar(0,1)=2.28767e-05 covar(1,0)=2.28767e-05 covar(1,1)=0.00420054 build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale::Calibrater::fluxscale Storing result in cal-X54.flux build 24-Feb-2026 21:32:38 2026-02-24 21:32:37 INFO fluxscale:::: Writing solutions to table: cal-X54.flux build 24-Feb-2026 21:32:38 2026-02-24 21:32:38 INFO fluxscale::::casa Task fluxscale complete. Start time: 2026-02-24 16:32:37.227983 End time: 2026-02-24 16:32:37.996310 build 24-Feb-2026 21:32:38 2026-02-24 21:32:38 INFO fluxscale::::casa ##### End Task: fluxscale ##### build 24-Feb-2026 21:32:38 2026-02-24 21:32:38 INFO fluxscale::::casa ########################################## build 24-Feb-2026 21:32:38 2026-02-24 21:32:38 INFO fluxscale::::casa ########################################## build 24-Feb-2026 21:32:38 2026-02-24 21:32:38 INFO fluxscale::::casa ##### Begin Task: fluxscale ##### build 24-Feb-2026 21:32:38 2026-02-24 21:32:38 INFO fluxscale::::casa fluxscale( vis='X220-line-vs.ms', caltable='cal-X220-scan.Gap', fluxtable='cal-X220.flux', reference=['Titan'], transfer=['*Phase*,*Band*'], listfile='', append=False, refspwmap=[-1], gainthreshold=-1.0, antenna='', timerange='', scan='', incremental=False, fitorder=1, display=False ) build 24-Feb-2026 21:32:38 2026-02-24 21:32:38 INFO fluxscale::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:32:38 2026-02-24 21:32:38 INFO fluxscale::calibrater::open Opening MS: X220-line-vs.ms for calibration. build 24-Feb-2026 21:32:38 2026-02-24 21:32:38 INFO fluxscale::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale::calibrater::fluxscale Beginning fluxscale--(MSSelection version)------- build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Found reference field(s): Titan build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Found transfer field(s): 3c273 - Bandpass 1224+213 Phase 3c273 - Phase build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Flux density for 3c273 - Bandpass in SpW=0 (freq=1.14666e+11 Hz) is: 8.14329 +/- 0.0304368 (SNR = 267.548, N = 24) build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Flux density for 3c273 - Bandpass in SpW=1 (freq=1.12791e+11 Hz) is: 7.69922 +/- 0.0265842 (SNR = 289.617, N = 24) build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Flux density for 3c273 - Bandpass in SpW=2 (freq=1.02724e+11 Hz) is: 8.36196 +/- 0.0207724 (SNR = 402.551, N = 24) build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Flux density for 3c273 - Bandpass in SpW=3 (freq=1.00912e+11 Hz) is: 8.28751 +/- 0.0176453 (SNR = 469.672, N = 24) build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Flux density for 1224+213 Phase in SpW=0 (freq=1.14666e+11 Hz) is: 1.17534 +/- 0.0116905 (SNR = 100.538, N = 24) build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Flux density for 1224+213 Phase in SpW=1 (freq=1.12791e+11 Hz) is: 1.10966 +/- 0.00924584 (SNR = 120.017, N = 24) build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Flux density for 1224+213 Phase in SpW=2 (freq=1.02724e+11 Hz) is: 1.17344 +/- 0.00732539 (SNR = 160.188, N = 24) build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Flux density for 1224+213 Phase in SpW=3 (freq=1.00912e+11 Hz) is: 1.16827 +/- 0.00574453 (SNR = 203.371, N = 24) build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Flux density for 3c273 - Phase in SpW=0 (freq=1.14666e+11 Hz) is: 8.07562 +/- 0.0302835 (SNR = 266.667, N = 24) build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Flux density for 3c273 - Phase in SpW=1 (freq=1.12791e+11 Hz) is: 7.73869 +/- 0.0271541 (SNR = 284.992, N = 24) build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Flux density for 3c273 - Phase in SpW=2 (freq=1.02724e+11 Hz) is: 8.30668 +/- 0.0207827 (SNR = 399.693, N = 24) build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Flux density for 3c273 - Phase in SpW=3 (freq=1.00912e+11 Hz) is: 8.2708 +/- 0.0174985 (SNR = 472.656, N = 24) build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Fitted spectrum for 3c273 - Bandpass with fitorder=1: Flux density = 8.11305 +/- 0.116655 (freq=107.604 GHz) spidx: a_1 (spectral index) =-0.414391 +/- 0.253312 covariance matrix for the fit: covar(0,0)=2.28431e-06 covar(0,1)=4.00119e-05 covar(1,0)=4.00119e-05 covar(1,1)=0.00375889 build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Fitted spectrum for 1224+213 Phase with fitorder=1: Flux density = 1.15381 +/- 0.0150049 (freq=107.604 GHz) spidx: a_1 (spectral index) =-0.226959 +/- 0.227696 covariance matrix for the fit: covar(0,0)=1.42544e-05 covar(0,1)=0.000277727 covar(1,0)=0.000277727 covar(1,1)=0.0231681 build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Fitted spectrum for 3c273 - Phase with fitorder=1: Flux density = 8.09146 +/- 0.0894917 (freq=107.604 GHz) spidx: a_1 (spectral index) =-0.397329 +/- 0.194437 covariance matrix for the fit: covar(0,0)=2.31709e-06 covar(0,1)=4.13183e-05 covar(1,0)=4.13183e-05 covar(1,1)=0.00379683 build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale::Calibrater::fluxscale Storing result in cal-X220.flux build 24-Feb-2026 21:32:41 2026-02-24 21:32:38 INFO fluxscale:::: Writing solutions to table: cal-X220.flux build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 INFO fluxscale::::casa Task fluxscale complete. Start time: 2026-02-24 16:32:37.999982 End time: 2026-02-24 16:32:38.743359 build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 INFO fluxscale::::casa ##### End Task: fluxscale ##### build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 INFO fluxscale::::casa ########################################## build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa Step 17: Fluxscale build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa Time now: 1771968758.7463717 build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa Time used this step: 1.5244505405426025 build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa Total time used so far: 481.7674205303192 build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 0 81.45697045326233 16.90794499212841 [Data import] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 1 0.658195972442627 0.13662110478913225 [Generate antenna position cal tables] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 2 10.940932035446167 2.270998736984461 [Generate tsys cal tables] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 3 5.798526287078857 1.2035945229953418 [Correct the Titan position] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 4 10.107158660888672 2.0979331997508113 [Apriori flagging] build 24-Feb-2026 21:32:41 build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 5 33.81011748313904 7.0179335592933185 [Generate WVR cal tables] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 6 37.85347509384155 7.8572094086755095 [Generate delay calibration tables] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 7 158.63870096206665 32.92848254193706 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 8 33.04043245315552 6.858170778087344 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 9 6.52336573600769 1.3540487500850327 [Flagging] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 10 27.18286108970642 5.64232032539355 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 11 5.402475833892822 1.1213867114438525 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 12 20.665348291397095 4.289486463955808 [Bandpass] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 13 11.906040906906128 2.4713254569601686 [Setjy] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 14 14.757405042648315 3.0631803674901223 [Fast phase-only gaincal] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 15 10.163604497909546 2.1096496078380866 [Slow phase-only gaincal] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 16 11.337359189987183 2.3532847400738017 [Slow amp and phase gaincal] build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 WARN TIMING::::casa 17 1.5244505405426025 0.316428732118191 [Fluxscale] build 24-Feb-2026 21:32:41 Step 18: Applycal build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 INFO applycal::::casa applycal( vis='X54-line-vs.ms', field='*Band*', spw='', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-X54.B1', 'cal-X54-int.Gp', 'cal-X54.flux'], gainfield=['*Band*', '*Band*', '*Band*'], interp=['nearest', 'nearest', 'nearest'], spwmap=[], calwt=[False], parang=False, applymode='', flagbackup=True ) build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 INFO applycal::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:32:41 2026-02-24 21:32:39 INFO FlagVersion::saveFlagVersion Creating new backup flag file called applycal_1 build 24-Feb-2026 21:32:41 2026-02-24 21:32:41 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:32:38.747710 End time: 2026-02-24 16:32:40.689491 build 24-Feb-2026 21:32:41 2026-02-24 21:32:41 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:32:41 2026-02-24 21:32:41 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:41 2026-02-24 21:32:41 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:41 2026-02-24 21:32:41 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:32:41 2026-02-24 21:32:41 INFO applycal::::casa applycal( vis='X54-line-vs.ms', field='3c273 - Phase', spw='', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-X54.B1', 'cal-X54-scan.Gp', 'cal-X54.flux'], gainfield=['*Band*', '1224*', '1224*'], interp=['nearest', 'linear', 'linear'], spwmap=[], calwt=[False], parang=False, applymode='', flagbackup=True ) build 24-Feb-2026 21:32:41 2026-02-24 21:32:41 INFO applycal::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:32:41 2026-02-24 21:32:41 INFO FlagVersion::saveFlagVersion Creating new backup flag file called applycal_2 build 24-Feb-2026 21:32:41 2026-02-24 21:32:42 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:32:40.690556 End time: 2026-02-24 16:32:41.770039 build 24-Feb-2026 21:32:41 2026-02-24 21:32:42 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:32:41 2026-02-24 21:32:42 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:54 2026-02-24 21:32:42 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:54 2026-02-24 21:32:42 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:32:54 2026-02-24 21:32:42 INFO applycal::::casa applycal( vis='X54-line-vs.ms', field='1224*', spw='', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-X54.B1', 'cal-X54-int.Gp', 'cal-X54.flux'], gainfield=['*Band*', '1224*', '1224*'], interp=['nearest', 'nearest', 'nearest'], spwmap=[], calwt=[False], parang=False, applymode='', flagbackup=True ) build 24-Feb-2026 21:32:54 2026-02-24 21:32:42 INFO applycal::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:32:54 2026-02-24 21:32:42 INFO FlagVersion::saveFlagVersion Creating new backup flag file called applycal_3 build 24-Feb-2026 21:32:54 2026-02-24 21:32:44 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:32:41.771179 End time: 2026-02-24 16:32:43.651330 build 24-Feb-2026 21:32:54 2026-02-24 21:32:44 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:32:54 2026-02-24 21:32:44 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:54 2026-02-24 21:32:44 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:54 2026-02-24 21:32:44 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:32:54 2026-02-24 21:32:44 INFO applycal::::casa applycal( vis='X54-line-vs.ms', field='Titan', spw='', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-X54.B1', 'cal-X54-int.Gp', 'cal-X54.flux'], gainfield=['*Band*', 'Titan', 'Titan'], interp=['nearest', 'nearest', 'nearest'], spwmap=[], calwt=[False], parang=False, applymode='', flagbackup=True ) build 24-Feb-2026 21:32:54 2026-02-24 21:32:44 INFO applycal::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:32:54 2026-02-24 21:32:44 INFO FlagVersion::saveFlagVersion Creating new backup flag file called applycal_4 build 24-Feb-2026 21:32:54 2026-02-24 21:32:45 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:32:43.652378 End time: 2026-02-24 16:32:45.035346 build 24-Feb-2026 21:32:54 2026-02-24 21:32:45 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:32:54 2026-02-24 21:32:45 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:54 2026-02-24 21:32:45 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:54 2026-02-24 21:32:45 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:32:54 2026-02-24 21:32:45 INFO applycal::::casa applycal( vis='X54-line-vs.ms', field='M100', spw='', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-X54.B1', 'cal-X54-scan.Gp', 'cal-X54.flux'], gainfield=['*Band*', '1224*', '1224*'], interp=['nearest', 'linear', 'linear'], spwmap=[], calwt=[False], parang=False, applymode='', flagbackup=True ) build 24-Feb-2026 21:32:54 2026-02-24 21:32:45 INFO applycal::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:32:54 2026-02-24 21:32:45 INFO FlagVersion::saveFlagVersion Creating new backup flag file called applycal_5 build 24-Feb-2026 21:32:54 2026-02-24 21:32:49 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:32:45.036707 End time: 2026-02-24 16:32:49.428378 build 24-Feb-2026 21:32:54 2026-02-24 21:32:49 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:32:54 2026-02-24 21:32:49 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:54 2026-02-24 21:32:49 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:54 2026-02-24 21:32:49 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:32:54 2026-02-24 21:32:49 INFO applycal::::casa applycal( vis='X220-line-vs.ms', field='*Band*', spw='', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-X220.B1', 'cal-X220-int.Gp', 'cal-X220.flux'], gainfield=['*Band*', '*Band*', '*Band*'], interp=['nearest', 'nearest', 'nearest'], spwmap=[], calwt=[False], parang=False, applymode='', flagbackup=True ) build 24-Feb-2026 21:32:54 2026-02-24 21:32:49 INFO applycal::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:32:54 2026-02-24 21:32:49 INFO FlagVersion::saveFlagVersion Creating new backup flag file called applycal_1 build 24-Feb-2026 21:32:54 2026-02-24 21:32:51 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:32:49.429401 End time: 2026-02-24 16:32:51.198590 build 24-Feb-2026 21:32:54 2026-02-24 21:32:51 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:32:54 2026-02-24 21:32:51 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:54 2026-02-24 21:32:51 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:54 2026-02-24 21:32:51 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:32:54 2026-02-24 21:32:51 INFO applycal::::casa applycal( vis='X220-line-vs.ms', field='3c273 - Phase', spw='', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-X220.B1', 'cal-X220-scan.Gp', 'cal-X220.flux'], gainfield=['*Band*', '1224*', '1224*'], interp=['nearest', 'linear', 'linear'], spwmap=[], calwt=[False], parang=False, applymode='', flagbackup=True ) build 24-Feb-2026 21:32:54 2026-02-24 21:32:51 INFO applycal::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:32:54 2026-02-24 21:32:51 INFO FlagVersion::saveFlagVersion Creating new backup flag file called applycal_2 build 24-Feb-2026 21:32:54 2026-02-24 21:32:52 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:32:51.199606 End time: 2026-02-24 16:32:52.170320 build 24-Feb-2026 21:32:54 2026-02-24 21:32:52 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:32:54 2026-02-24 21:32:52 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:54 2026-02-24 21:32:52 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:54 2026-02-24 21:32:52 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:32:54 2026-02-24 21:32:52 INFO applycal::::casa applycal( vis='X220-line-vs.ms', field='1224*', spw='', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-X220.B1', 'cal-X220-int.Gp', 'cal-X220.flux'], gainfield=['*Band*', '1224*', '1224*'], interp=['nearest', 'nearest', 'nearest'], spwmap=[], calwt=[False], parang=False, applymode='', flagbackup=True ) build 24-Feb-2026 21:32:54 2026-02-24 21:32:52 INFO applycal::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:32:54 2026-02-24 21:32:52 INFO FlagVersion::saveFlagVersion Creating new backup flag file called applycal_3 build 24-Feb-2026 21:32:54 2026-02-24 21:32:54 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:32:52.171510 End time: 2026-02-24 16:32:53.540834 build 24-Feb-2026 21:32:54 2026-02-24 21:32:54 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:32:54 2026-02-24 21:32:54 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:54 2026-02-24 21:32:54 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:54 2026-02-24 21:32:54 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:32:54 2026-02-24 21:32:54 INFO applycal::::casa applycal( vis='X220-line-vs.ms', field='Titan', spw='', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-X220.B1', 'cal-X220-int.Gp', 'cal-X220.flux'], gainfield=['*Band*', 'Titan', 'Titan'], interp=['nearest', 'nearest', 'nearest'], spwmap=[], calwt=[False], parang=False, applymode='', flagbackup=True ) build 24-Feb-2026 21:32:54 2026-02-24 21:32:54 INFO applycal::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:32:54 2026-02-24 21:32:54 INFO FlagVersion::saveFlagVersion Creating new backup flag file called applycal_4 build 24-Feb-2026 21:32:54 2026-02-24 21:32:55 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:32:53.541879 End time: 2026-02-24 16:32:54.812938 build 24-Feb-2026 21:32:54 2026-02-24 21:32:55 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:32:54 2026-02-24 21:32:55 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:54 2026-02-24 21:32:55 INFO applycal::::casa ########################################## build 24-Feb-2026 21:32:54 2026-02-24 21:32:55 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:33:08 2026-02-24 21:32:55 INFO applycal::::casa applycal( vis='X220-line-vs.ms', field='M100', spw='', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['cal-X220.B1', 'cal-X220-scan.Gp', 'cal-X220.flux'], gainfield=['*Band*', '1224*', '1224*'], interp=['nearest', 'linear', 'linear'], spwmap=[], calwt=[False], parang=False, applymode='', flagbackup=True ) build 24-Feb-2026 21:33:08 2026-02-24 21:32:55 INFO applycal::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:33:08 2026-02-24 21:32:55 INFO FlagVersion::saveFlagVersion Creating new backup flag file called applycal_5 build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:32:54.813928 End time: 2026-02-24 16:32:58.687909 build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 INFO applycal::::casa ########################################## build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa Step 18: Applycal build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa Time now: 1771968778.6880589 build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa Time used this step: 19.94168710708618 build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa Total time used so far: 501.7091076374054 build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 0 81.45697045326233 16.235896301913023 [Data import] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 1 0.658195972442627 0.1311907562416263 [Generate antenna position cal tables] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 2 10.940932035446167 2.1807321949900467 [Generate tsys cal tables] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 3 5.798526287078857 1.1557546392539402 [Correct the Titan position] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 4 10.107158660888672 2.01454558169857 [Apriori flagging] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 5 33.81011748313904 6.738988184279533 [Generate WVR cal tables] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 6 37.85347509384155 7.54490490955946 [Generate delay calibration tables] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 7 158.63870096206665 31.619657396516278 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 8 33.04043245315552 6.585575575605149 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 9 6.52336573600769 1.3002286856475107 [Flagging] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 10 27.18286108970642 5.418052149324741 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 11 5.402475833892822 1.0768143834050732 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 12 20.665348291397095 4.118990063527476 [Bandpass] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 13 11.906040906906128 2.373096426926108 [Setjy] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 14 14.757405042648315 2.9414265792666794 [Fast phase-only gaincal] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 15 10.163604497909546 2.0257962917537813 [Slow phase-only gaincal] build 24-Feb-2026 21:33:08 build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 16 11.337359189987183 2.2597475344579365 [Slow amp and phase gaincal] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 17 1.5244505405426025 0.3038514783439713 [Fluxscale] build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 WARN TIMING::::casa 18 19.94168710708618 3.9747508672891017 [Applycal] build 24-Feb-2026 21:33:08 Step 19: Test image of the secondary phase cal build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 INFO tclean::::casa ########################################## build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 INFO tclean::::casa tclean( vis='X54-line-vs.ms', selectdata=True, field='3c*Ph*', spw='0~3', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='test-X54-sec_phasecal', imsize=200, cell='0.5arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='box [ [ 96pix , 96pix] , [104pix, 104pix ] ]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 21:33:08 2026-02-24 21:32:59 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 2429 3640 [P][M]: 0:2 ROWNUMBER() >= 2429 && ROWNUMBER() <= 3640 build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '3c*Ph*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X54-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 1214', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '3c*Ph*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X54-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 1215 && ROWNUMBER() <= 2428', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '3c*Ph*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X54-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 2429 && ROWNUMBER() <= 3640', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO SynthesisUtilMethods::getResource synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.173677.cvpost135.20260224_213303.txt build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO Clearing all model records in MS header. build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO Clearing all model records in MS header. build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO Clearing all model records in MS header. build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO SynthesisImagerVi2::selectData MS : X54-line-vs.ms | Selecting on fields : 3c*Ph* | Selecting on spw :0~3 | [Opened with scratch model column] build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO SynthesisImagerVi2::selectData NRows selected : 3640 build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [test-X54-sec_phasecal] : build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [test-X54-sec_phasecal] : build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.07791e+11] at [0] with increment [1.56254e+10] build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO SynthesisImagerVi2::defineImage Set Gridding options for [test-X54-sec_phasecal] with ftmachine : gridft build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 21:33:08 2026-02-24 21:33:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:08 2026-02-24 21:33:04 INFO tclean::::casa ...done build 24-Feb-2026 21:33:08 2026-02-24 21:33:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:08 2026-02-24 21:33:06 INFO tclean::::casa ...done build 24-Feb-2026 21:33:08 2026-02-24 21:33:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:17 2026-02-24 21:33:09 INFO tclean::::casa ...done build 24-Feb-2026 21:33:17 2026-02-24 21:33:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:17 2026-02-24 21:33:12 INFO tclean::::casa ...done build 24-Feb-2026 21:33:17 2026-02-24 21:33:12 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [test-X54-sec_phasecal] : clark build 24-Feb-2026 21:33:17 2026-02-24 21:33:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:17 2026-02-24 21:33:13 INFO tclean::::casa ...done build 24-Feb-2026 21:33:17 2026-02-24 21:33:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:17 2026-02-24 21:33:14 INFO tclean::::casa ...done build 24-Feb-2026 21:33:17 2026-02-24 21:33:14 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n3] onto :test-X54-sec_phasecal build 24-Feb-2026 21:33:17 2026-02-24 21:33:14 INFO SIImageStore::calcSensitivity [test-X54-sec_phasecal] Theoretical sensitivity (Jy/bm):5.6486e-06 build 24-Feb-2026 21:33:17 2026-02-24 21:33:14 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004283 build 24-Feb-2026 21:33:17 2026-02-24 21:33:14 INFO SIImageStore::printBeamSet Beam : 3.98354 arcsec, 2.49156 arcsec, -85.3892 deg build 24-Feb-2026 21:33:17 2026-02-24 21:33:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:17 2026-02-24 21:33:14 WARN MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePB::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3558) The MS has multiple antenna diameters ..PB could be wrong build 24-Feb-2026 21:33:17 2026-02-24 21:33:15 INFO tclean::::casa ...done build 24-Feb-2026 21:33:17 2026-02-24 21:33:15 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-sec_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n3] build 24-Feb-2026 21:33:17 2026-02-24 21:33:15 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X54-sec_phasecal.model does not exist. No initial prediction will be done build 24-Feb-2026 21:33:17 2026-02-24 21:33:15 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X54-sec_phasecal.model does not exist. No initial prediction will be done build 24-Feb-2026 21:33:17 2026-02-24 21:33:15 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X54-sec_phasecal.model does not exist. No initial prediction will be done build 24-Feb-2026 21:33:17 2026-02-24 21:33:15 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:33:17 2026-02-24 21:33:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:17 2026-02-24 21:33:17 INFO tclean::::casa ...done build 24-Feb-2026 21:33:17 2026-02-24 21:33:17 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n3] onto :test-X54-sec_phasecal build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 7.80095 build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO SynthesisDeconvolver::setupMask [test-X54-sec_phasecal] Setting up a mask from [box [ [ 96pix , 96pix] , [104pix, 104pix ] ]] build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO SynthesisDeconvolver::setupMask [test-X54-sec_phasecal] Number of pixels in the clean mask : 81 out of a total of 40000 pixels. [ 0.2025 % ] build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 7.80095, over full image : 7.80095 build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 2.3015573024749756, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO SDAlgorithmBase::deconvolve [test-X54-sec_phasecal] Run clark minor-cycle | CycleThreshold=2.30156, CycleNiter=100, Gain=0.1 build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 25 pixels. build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=7.02086 Flux limit=2.30156, 49 Active pixels build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=5.74433 Flux limit=2.30156, 49 Active pixels build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=3.84519 Flux limit=2.30156, 42 Active pixels build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=2.13278 Flux limit=2.30156, 23 Active pixels build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO SDAlgorithmBase::deconvolve [test-X54-sec_phasecal] iters=0->13 [13], model=0->5.94406, peakres=7.80095->2.13278, Reached cyclethreshold. build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 13 iterations. build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-sec_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n3] build 24-Feb-2026 21:33:17 2026-02-24 21:33:18 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n1.model build 24-Feb-2026 21:33:20 2026-02-24 21:33:18 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n2.model build 24-Feb-2026 21:33:20 2026-02-24 21:33:18 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n3.model build 24-Feb-2026 21:33:20 2026-02-24 21:33:18 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:33:20 2026-02-24 21:33:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO tclean::::casa ...done build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n3] onto :test-X54-sec_phasecal build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.13277, over full image : 2.13277 build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 87, 'cyclethreshold': 0.6292438507080078, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO SDAlgorithmBase::deconvolve [test-X54-sec_phasecal] Run clark minor-cycle | CycleThreshold=0.629244, CycleNiter=87, Gain=0.1 build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 25 pixels. build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.94558 Flux limit=0.629244, 49 Active pixels build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=1.59781 Flux limit=0.629244, 47 Active pixels build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=1.08233 Flux limit=0.629244, 38 Active pixels build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO ClarkCleanLatModel::solve Iteration: 14, Maximum residual=0.644105 Flux limit=0.629244, 25 Active pixels build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO ClarkCleanLatModel::solve Iteration: 15, Maximum residual=0.582373 Flux limit=0.629244, 2 Active pixels build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO SDAlgorithmBase::deconvolve [test-X54-sec_phasecal] iters=0->15 [15], model=5.94406->7.74803, peakres=2.13277->0.582373, Reached cyclethreshold. build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 28 iterations. build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-sec_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n3] build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n1.model build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n2.model build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n3.model build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:33:20 2026-02-24 21:33:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:20 2026-02-24 21:33:20 INFO tclean::::casa ...done build 24-Feb-2026 21:33:20 2026-02-24 21:33:20 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n3] onto :test-X54-sec_phasecal build 24-Feb-2026 21:33:20 2026-02-24 21:33:21 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.587188, over full image : 0.868938 build 24-Feb-2026 21:33:20 2026-02-24 21:33:21 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 72, 'cyclethreshold': 0.17324113845825195, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:33:20 2026-02-24 21:33:21 INFO SDAlgorithmBase::deconvolve [test-X54-sec_phasecal] Run clark minor-cycle | CycleThreshold=0.173241, CycleNiter=72, Gain=0.1 build 24-Feb-2026 21:33:20 2026-02-24 21:33:21 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 25 pixels. build 24-Feb-2026 21:33:20 2026-02-24 21:33:21 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.560951 Flux limit=0.173241, 51 Active pixels build 24-Feb-2026 21:33:20 2026-02-24 21:33:21 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.442251 Flux limit=0.173241, 49 Active pixels build 24-Feb-2026 21:33:20 2026-02-24 21:33:21 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.323216 Flux limit=0.173241, 42 Active pixels build 24-Feb-2026 21:33:20 2026-02-24 21:33:21 INFO ClarkCleanLatModel::solve Iteration: 22, Maximum residual=0.245835 Flux limit=0.173241, 36 Active pixels build 24-Feb-2026 21:33:20 2026-02-24 21:33:21 INFO ClarkCleanLatModel::solve Iteration: 49, Maximum residual=0.193038 Flux limit=0.173241, 27 Active pixels build 24-Feb-2026 21:33:20 2026-02-24 21:33:21 INFO ClarkCleanLatModel::solve Iteration: 62, Maximum residual=0.172808 Flux limit=0.173241, 12 Active pixels build 24-Feb-2026 21:33:20 2026-02-24 21:33:21 INFO SDAlgorithmBase::deconvolve [test-X54-sec_phasecal] iters=0->62 [62], model=7.74803->8.02942, peakres=0.587188->0.172808, Reached cyclethreshold. build 24-Feb-2026 21:33:20 2026-02-24 21:33:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 90 iterations. build 24-Feb-2026 21:33:20 2026-02-24 21:33:21 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-sec_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n3] build 24-Feb-2026 21:33:20 2026-02-24 21:33:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n1.model build 24-Feb-2026 21:33:33 2026-02-24 21:33:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n2.model build 24-Feb-2026 21:33:33 2026-02-24 21:33:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n3.model build 24-Feb-2026 21:33:33 2026-02-24 21:33:21 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:33:33 2026-02-24 21:33:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO tclean::::casa ...done build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n3] onto :test-X54-sec_phasecal build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.1729, over full image : 0.683801 build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.05101151764392853, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO SDAlgorithmBase::deconvolve [test-X54-sec_phasecal] Run clark minor-cycle | CycleThreshold=0.0510115, CycleNiter=10, Gain=0.1 build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 25 pixels. build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 WARN ClarkCleanLatModel::solve Slowing down in the minor cycle loop; Could be a PSF with bad sidelobes; Suggest using CS or Hogbom instead build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.176562 Flux limit=0.0510115, 60 Active pixels build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.167104 Flux limit=0.0520921, 60 Active pixels build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.163538 Flux limit=0.0510115, 60 Active pixels build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO SDAlgorithmBase::deconvolve [test-X54-sec_phasecal] iters=0->10 [10], model=8.02942->8.02842, peakres=0.1729->0.163538, Reached cycleniter. build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-sec_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n3] build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n1.model build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n2.model build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n3.model build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:33:33 2026-02-24 21:33:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:33 2026-02-24 21:33:24 INFO tclean::::casa ...done build 24-Feb-2026 21:33:33 2026-02-24 21:33:24 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-sec_phasecal.workdirectory/test-X54-sec_phasecal.n3] onto :test-X54-sec_phasecal build 24-Feb-2026 21:33:33 2026-02-24 21:33:24 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.163538, over full image : 0.674225 build 24-Feb-2026 21:33:33 2026-02-24 21:33:24 INFO tclean::::casa Reached global stopping criterion : iteration limit build 24-Feb-2026 21:33:33 2026-02-24 21:33:24 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 21:33:33 2026-02-24 21:33:24 INFO SDAlgorithmBase::restore [test-X54-sec_phasecal] : Restoring model image. build 24-Feb-2026 21:33:33 2026-02-24 21:33:24 INFO SIImageStore::restore Beam for chan : 0 : 3.98354 arcsec, 2.49156 arcsec, -85.3892 deg build 24-Feb-2026 21:33:33 2026-02-24 21:33:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:33 2026-02-24 21:33:33 INFO tclean::::casa ...done build 24-Feb-2026 21:33:33 2026-02-24 21:33:33 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 21:33:33 2026-02-24 21:33:33 INFO tclean::::casa Searching for images with prefix 'test-X54-sec_phasecal'... Found these, writing history into them: ['test-X54-sec_phasecal.psf', 'test-X54-sec_phasecal.sumwt', 'test-X54-sec_phasecal.pb', 'test-X54-sec_phasecal.residual', 'test-X54-sec_phasecal.mask', 'test-X54-sec_phasecal.model', 'test-X54-sec_phasecal.image'] build 24-Feb-2026 21:33:33 2026-02-24 21:33:34 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 16:32:58.724917 End time: 2026-02-24 16:33:33.590674 build 24-Feb-2026 21:33:33 2026-02-24 21:33:34 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 21:33:33 2026-02-24 21:33:34 INFO tclean::::casa ########################################## build 24-Feb-2026 21:33:33 2026-02-24 21:33:34 INFO tclean::::casa ########################################## build 24-Feb-2026 21:33:33 2026-02-24 21:33:34 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 21:33:51 2026-02-24 21:33:34 INFO tclean::::casa tclean( vis='X220-line-vs.ms', selectdata=True, field='3c*Ph*', spw='0~3', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='test-X220-sec_phasecal', imsize=200, cell='0.5arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='box [ [ 96pix , 96pix] , [104pix, 104pix ] ]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 21:33:51 2026-02-24 21:33:34 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 21:33:51 2026-02-24 21:33:36 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 21:33:51 2026-02-24 21:33:36 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 21:33:51 2026-02-24 21:33:36 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 2429 3640 [P][M]: 0:2 ROWNUMBER() >= 2429 && ROWNUMBER() <= 3640 build 24-Feb-2026 21:33:51 2026-02-24 21:33:36 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '3c*Ph*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X220-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 1214', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '3c*Ph*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X220-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 1215 && ROWNUMBER() <= 2428', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '3c*Ph*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X220-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 2429 && ROWNUMBER() <= 3640', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 24-Feb-2026 21:33:51 2026-02-24 21:33:36 INFO Clearing all model records in MS header. build 24-Feb-2026 21:33:51 2026-02-24 21:33:36 INFO Clearing all model records in MS header. build 24-Feb-2026 21:33:51 2026-02-24 21:33:36 INFO Clearing all model records in MS header. build 24-Feb-2026 21:33:51 2026-02-24 21:33:36 INFO SynthesisImagerVi2::selectData MS : X220-line-vs.ms | Selecting on fields : 3c*Ph* | Selecting on spw :0~3 | [Opened with scratch model column] build 24-Feb-2026 21:33:51 2026-02-24 21:33:36 INFO SynthesisImagerVi2::selectData NRows selected : 3640 build 24-Feb-2026 21:33:51 2026-02-24 21:33:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [test-X220-sec_phasecal] : build 24-Feb-2026 21:33:51 2026-02-24 21:33:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [test-X220-sec_phasecal] : build 24-Feb-2026 21:33:51 2026-02-24 21:33:36 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 21:33:51 2026-02-24 21:33:36 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.07791e+11] at [0] with increment [1.56254e+10] build 24-Feb-2026 21:33:51 2026-02-24 21:33:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [test-X220-sec_phasecal] with ftmachine : gridft build 24-Feb-2026 21:33:51 2026-02-24 21:33:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 21:33:51 2026-02-24 21:33:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:51 2026-02-24 21:33:37 INFO tclean::::casa ...done build 24-Feb-2026 21:33:51 2026-02-24 21:33:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:51 2026-02-24 21:33:40 INFO tclean::::casa ...done build 24-Feb-2026 21:33:51 2026-02-24 21:33:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:51 2026-02-24 21:33:42 INFO tclean::::casa ...done build 24-Feb-2026 21:33:51 2026-02-24 21:33:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:51 2026-02-24 21:33:46 INFO tclean::::casa ...done build 24-Feb-2026 21:33:51 2026-02-24 21:33:46 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [test-X220-sec_phasecal] : clark build 24-Feb-2026 21:33:51 2026-02-24 21:33:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:51 2026-02-24 21:33:47 INFO tclean::::casa ...done build 24-Feb-2026 21:33:51 2026-02-24 21:33:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:51 2026-02-24 21:33:48 INFO tclean::::casa ...done build 24-Feb-2026 21:33:51 2026-02-24 21:33:48 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n3] onto :test-X220-sec_phasecal build 24-Feb-2026 21:33:51 2026-02-24 21:33:48 INFO SIImageStore::calcSensitivity [test-X220-sec_phasecal] Theoretical sensitivity (Jy/bm):6.0757e-06 build 24-Feb-2026 21:33:51 2026-02-24 21:33:48 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006946 build 24-Feb-2026 21:33:51 2026-02-24 21:33:48 INFO SIImageStore::printBeamSet Beam : 5.10004 arcsec, 2.42195 arcsec, -74.0403 deg build 24-Feb-2026 21:33:51 2026-02-24 21:33:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:51 2026-02-24 21:33:48 WARN MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePB::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3558) The MS has multiple antenna diameters ..PB could be wrong build 24-Feb-2026 21:33:51 2026-02-24 21:33:49 INFO tclean::::casa ...done build 24-Feb-2026 21:33:51 2026-02-24 21:33:49 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-sec_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n3] build 24-Feb-2026 21:33:51 2026-02-24 21:33:49 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X220-sec_phasecal.model does not exist. No initial prediction will be done build 24-Feb-2026 21:33:51 2026-02-24 21:33:49 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X220-sec_phasecal.model does not exist. No initial prediction will be done build 24-Feb-2026 21:33:51 2026-02-24 21:33:49 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X220-sec_phasecal.model does not exist. No initial prediction will be done build 24-Feb-2026 21:33:51 2026-02-24 21:33:49 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:33:51 2026-02-24 21:33:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:51 2026-02-24 21:33:51 INFO tclean::::casa ...done build 24-Feb-2026 21:33:51 2026-02-24 21:33:51 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n3] onto :test-X220-sec_phasecal build 24-Feb-2026 21:33:51 2026-02-24 21:33:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 7.8173 build 24-Feb-2026 21:33:51 2026-02-24 21:33:51 INFO SynthesisDeconvolver::setupMask [test-X220-sec_phasecal] Setting up a mask from [box [ [ 96pix , 96pix] , [104pix, 104pix ] ]] build 24-Feb-2026 21:33:51 2026-02-24 21:33:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:33:51 2026-02-24 21:33:51 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:33:51 2026-02-24 21:33:51 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:33:51 2026-02-24 21:33:51 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 24-Feb-2026 21:33:54 2026-02-24 21:33:51 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 24-Feb-2026 21:33:54 2026-02-24 21:33:51 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 21:33:54 2026-02-24 21:33:51 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 21:33:54 2026-02-24 21:33:51 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 21:33:54 2026-02-24 21:33:51 INFO SynthesisDeconvolver::setupMask [test-X220-sec_phasecal] Number of pixels in the clean mask : 81 out of a total of 40000 pixels. [ 0.2025 % ] build 24-Feb-2026 21:33:54 2026-02-24 21:33:52 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 7.8173, over full image : 7.8173 build 24-Feb-2026 21:33:54 2026-02-24 21:33:52 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 2.4364264011383057, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:33:54 2026-02-24 21:33:52 INFO SDAlgorithmBase::deconvolve [test-X220-sec_phasecal] Run clark minor-cycle | CycleThreshold=2.43643, CycleNiter=100, Gain=0.1 build 24-Feb-2026 21:33:54 2026-02-24 21:33:52 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 34 pixels. build 24-Feb-2026 21:33:54 2026-02-24 21:33:52 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=7.03557 Flux limit=2.43643, 54 Active pixels build 24-Feb-2026 21:33:54 2026-02-24 21:33:52 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=5.69881 Flux limit=2.43643, 49 Active pixels build 24-Feb-2026 21:33:54 2026-02-24 21:33:52 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=3.73899 Flux limit=2.43643, 44 Active pixels build 24-Feb-2026 21:33:54 2026-02-24 21:33:52 INFO ClarkCleanLatModel::solve Iteration: 12, Maximum residual=2.22939 Flux limit=2.43643, 26 Active pixels build 24-Feb-2026 21:33:54 2026-02-24 21:33:52 INFO SDAlgorithmBase::deconvolve [test-X220-sec_phasecal] iters=0->12 [12], model=0->5.61032, peakres=7.8173->2.22939, Reached cyclethreshold. build 24-Feb-2026 21:33:54 2026-02-24 21:33:52 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 12 iterations. build 24-Feb-2026 21:33:54 2026-02-24 21:33:52 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-sec_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n3] build 24-Feb-2026 21:33:54 2026-02-24 21:33:52 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n1.model build 24-Feb-2026 21:33:54 2026-02-24 21:33:52 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n2.model build 24-Feb-2026 21:33:54 2026-02-24 21:33:52 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n3.model build 24-Feb-2026 21:33:54 2026-02-24 21:33:52 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:33:54 2026-02-24 21:33:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO tclean::::casa ...done build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n3] onto :test-X220-sec_phasecal build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.22938, over full image : 2.22938 build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 88, 'cyclethreshold': 0.6948341131210327, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO SDAlgorithmBase::deconvolve [test-X220-sec_phasecal] Run clark minor-cycle | CycleThreshold=0.694834, CycleNiter=88, Gain=0.1 build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 34 pixels. build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=2.0226 Flux limit=0.694834, 50 Active pixels build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=1.65546 Flux limit=0.694834, 49 Active pixels build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=1.10966 Flux limit=0.694834, 44 Active pixels build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.67021 Flux limit=0.694834, 28 Active pixels build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO SDAlgorithmBase::deconvolve [test-X220-sec_phasecal] iters=0->13 [13], model=5.61032->7.32377, peakres=2.22938->0.67021, Reached cyclethreshold. build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 25 iterations. build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-sec_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n3] build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n1.model build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n2.model build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n3.model build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:33:54 2026-02-24 21:33:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:54 2026-02-24 21:33:54 INFO tclean::::casa ...done build 24-Feb-2026 21:33:58 2026-02-24 21:33:54 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n3] onto :test-X220-sec_phasecal build 24-Feb-2026 21:33:58 2026-02-24 21:33:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.670207, over full image : 1.10644 build 24-Feb-2026 21:33:58 2026-02-24 21:33:54 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 75, 'cyclethreshold': 0.20888419449329376, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:33:58 2026-02-24 21:33:54 INFO SDAlgorithmBase::deconvolve [test-X220-sec_phasecal] Run clark minor-cycle | CycleThreshold=0.208884, CycleNiter=75, Gain=0.1 build 24-Feb-2026 21:33:58 2026-02-24 21:33:54 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 34 pixels. build 24-Feb-2026 21:33:58 2026-02-24 21:33:54 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.605902 Flux limit=0.208884, 48 Active pixels build 24-Feb-2026 21:33:58 2026-02-24 21:33:54 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.494161 Flux limit=0.208884, 44 Active pixels build 24-Feb-2026 21:33:58 2026-02-24 21:33:54 INFO ClarkCleanLatModel::solve Iteration: 9, Maximum residual=0.327053 Flux limit=0.208884, 40 Active pixels build 24-Feb-2026 21:33:58 2026-02-24 21:33:54 INFO ClarkCleanLatModel::solve Iteration: 19, Maximum residual=0.204559 Flux limit=0.208884, 21 Active pixels build 24-Feb-2026 21:33:58 2026-02-24 21:33:55 INFO SDAlgorithmBase::deconvolve [test-X220-sec_phasecal] iters=0->19 [19], model=7.32377->7.88823, peakres=0.670207->0.204559, Reached cyclethreshold. build 24-Feb-2026 21:33:58 2026-02-24 21:33:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 44 iterations. build 24-Feb-2026 21:33:58 2026-02-24 21:33:55 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-sec_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n3] build 24-Feb-2026 21:33:58 2026-02-24 21:33:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n1.model build 24-Feb-2026 21:33:58 2026-02-24 21:33:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n2.model build 24-Feb-2026 21:33:58 2026-02-24 21:33:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n3.model build 24-Feb-2026 21:33:58 2026-02-24 21:33:55 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:33:58 2026-02-24 21:33:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO tclean::::casa ...done build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n3] onto :test-X220-sec_phasecal build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.211511, over full image : 0.896984 build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 56, 'cyclethreshold': 0.06592181324958801, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO SDAlgorithmBase::deconvolve [test-X220-sec_phasecal] Run clark minor-cycle | CycleThreshold=0.0659218, CycleNiter=56, Gain=0.1 build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 34 pixels. build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.209693 Flux limit=0.0659218, 60 Active pixels build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.20305 Flux limit=0.0659218, 58 Active pixels build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.181643 Flux limit=0.0659218, 57 Active pixels build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO ClarkCleanLatModel::solve Iteration: 28, Maximum residual=0.153706 Flux limit=0.0659218, 56 Active pixels build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO ClarkCleanLatModel::solve Iteration: 56, Maximum residual=0.137535 Flux limit=0.0659218, 52 Active pixels build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO SDAlgorithmBase::deconvolve [test-X220-sec_phasecal] iters=0->56 [56], model=7.88823->7.90245, peakres=0.211511->0.137535, Reached cycleniter. build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-sec_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n3] build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n1.model build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n2.model build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-sec_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n3.model build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:33:58 2026-02-24 21:33:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:33:58 2026-02-24 21:33:58 INFO tclean::::casa ...done build 24-Feb-2026 21:34:15 2026-02-24 21:33:58 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-sec_phasecal.workdirectory/test-X220-sec_phasecal.n3] onto :test-X220-sec_phasecal build 24-Feb-2026 21:34:15 2026-02-24 21:33:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.137535, over full image : 0.828848 build 24-Feb-2026 21:34:15 2026-02-24 21:33:58 INFO tclean::::casa Reached global stopping criterion : iteration limit build 24-Feb-2026 21:34:15 2026-02-24 21:33:58 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 21:34:15 2026-02-24 21:33:58 INFO SDAlgorithmBase::restore [test-X220-sec_phasecal] : Restoring model image. build 24-Feb-2026 21:34:15 2026-02-24 21:33:58 INFO SIImageStore::restore Beam for chan : 0 : 5.10004 arcsec, 2.42195 arcsec, -74.0403 deg build 24-Feb-2026 21:34:15 2026-02-24 21:34:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:34:15 2026-02-24 21:34:07 INFO tclean::::casa ...done build 24-Feb-2026 21:34:15 2026-02-24 21:34:07 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 21:34:15 2026-02-24 21:34:07 INFO tclean::::casa Searching for images with prefix 'test-X220-sec_phasecal'... Found these, writing history into them: ['test-X220-sec_phasecal.psf', 'test-X220-sec_phasecal.sumwt', 'test-X220-sec_phasecal.pb', 'test-X220-sec_phasecal.residual', 'test-X220-sec_phasecal.mask', 'test-X220-sec_phasecal.model', 'test-X220-sec_phasecal.image'] build 24-Feb-2026 21:34:15 2026-02-24 21:34:07 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 16:33:33.602408 End time: 2026-02-24 16:34:07.440291 build 24-Feb-2026 21:34:15 2026-02-24 21:34:07 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 21:34:15 2026-02-24 21:34:07 INFO tclean::::casa ########################################## build 24-Feb-2026 21:34:15 2026-02-24 21:34:07 INFO imview::::casa ########################################## build 24-Feb-2026 21:34:15 2026-02-24 21:34:07 INFO imview::::casa ##### Begin Task: imview ##### build 24-Feb-2026 21:34:15 2026-02-24 21:34:07 INFO imview::::casa imview( raster={'file': 'test-X220-sec_phasecal.image', 'colorwedge': True, 'range': [-0.02, 8.0], 'scaling': -1.5, 'colormap': 'Rainbow 2'}, contour={}, zoom=1, axes={}, out='test-X54-sec_phasecal.png' ) build 24-Feb-2026 21:34:15 (0) waiting for viewer process... build 24-Feb-2026 21:34:15 (1) waiting for viewer process... build 24-Feb-2026 21:34:15 ...{'id': 'casaviewer:b802', 'priority': 0, 'types': array(['shutdown', 'image-view', 'interactive-clean'], dtype='= 18203 && ROWNUMBER() <= 27300 build 24-Feb-2026 21:34:42 2026-02-24 21:34:15 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '1224*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X54-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 9101', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '1224*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X54-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 9102 && ROWNUMBER() <= 18202', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '1224*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X54-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 18203 && ROWNUMBER() <= 27300', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 24-Feb-2026 21:34:42 2026-02-24 21:34:15 INFO Clearing all model records in MS header. build 24-Feb-2026 21:34:42 2026-02-24 21:34:15 INFO Clearing all model records in MS header. build 24-Feb-2026 21:34:42 2026-02-24 21:34:15 INFO Clearing all model records in MS header. build 24-Feb-2026 21:34:42 2026-02-24 21:34:15 INFO SynthesisImagerVi2::selectData MS : X54-line-vs.ms | Selecting on fields : 1224* | Selecting on spw :0~3 | [Opened with scratch model column] build 24-Feb-2026 21:34:42 2026-02-24 21:34:15 INFO SynthesisImagerVi2::selectData NRows selected : 27300 build 24-Feb-2026 21:34:42 2026-02-24 21:34:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [test-X54-prim_phasecal] : build 24-Feb-2026 21:34:42 2026-02-24 21:34:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [test-X54-prim_phasecal] : build 24-Feb-2026 21:34:42 2026-02-24 21:34:15 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 21:34:42 2026-02-24 21:34:15 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.07788e+11] at [0] with increment [1.5625e+10] build 24-Feb-2026 21:34:42 2026-02-24 21:34:15 INFO SynthesisImagerVi2::defineImage Set Gridding options for [test-X54-prim_phasecal] with ftmachine : gridft build 24-Feb-2026 21:34:42 2026-02-24 21:34:15 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 395.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 21:34:42 2026-02-24 21:34:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:34:42 2026-02-24 21:34:16 INFO tclean::::casa ...done build 24-Feb-2026 21:34:42 2026-02-24 21:34:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:34:42 2026-02-24 21:34:19 INFO tclean::::casa ...done build 24-Feb-2026 21:34:42 2026-02-24 21:34:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:34:42 2026-02-24 21:34:22 INFO tclean::::casa ...done build 24-Feb-2026 21:34:42 2026-02-24 21:34:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:34:42 2026-02-24 21:34:25 INFO tclean::::casa ...done build 24-Feb-2026 21:34:42 2026-02-24 21:34:25 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [test-X54-prim_phasecal] : clark build 24-Feb-2026 21:34:42 2026-02-24 21:34:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:34:42 2026-02-24 21:34:26 INFO tclean::::casa ...done build 24-Feb-2026 21:34:42 2026-02-24 21:34:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:34:42 2026-02-24 21:34:28 INFO tclean::::casa ...done build 24-Feb-2026 21:34:42 2026-02-24 21:34:28 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3] onto :test-X54-prim_phasecal build 24-Feb-2026 21:34:42 2026-02-24 21:34:28 INFO SIImageStore::calcSensitivity [test-X54-prim_phasecal] Theoretical sensitivity (Jy/bm):2.23814e-06 build 24-Feb-2026 21:34:42 2026-02-24 21:34:28 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005595 build 24-Feb-2026 21:34:42 2026-02-24 21:34:28 INFO SIImageStore::printBeamSet Beam : 4.32908 arcsec, 3.03298 arcsec, -68.4662 deg build 24-Feb-2026 21:34:42 2026-02-24 21:34:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:34:42 2026-02-24 21:34:29 WARN MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePB::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3558) The MS has multiple antenna diameters ..PB could be wrong build 24-Feb-2026 21:34:42 2026-02-24 21:34:29 INFO tclean::::casa ...done build 24-Feb-2026 21:34:42 2026-02-24 21:34:29 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-prim_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3] build 24-Feb-2026 21:34:42 2026-02-24 21:34:29 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X54-prim_phasecal.model does not exist. No initial prediction will be done build 24-Feb-2026 21:34:42 2026-02-24 21:34:29 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X54-prim_phasecal.model does not exist. No initial prediction will be done build 24-Feb-2026 21:34:42 2026-02-24 21:34:29 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X54-prim_phasecal.model does not exist. No initial prediction will be done build 24-Feb-2026 21:34:42 2026-02-24 21:34:29 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:34:42 2026-02-24 21:34:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:34:42 build 24-Feb-2026 21:34:42 0%....10....20....30... build 24-Feb-2026 21:34:42 0%....10....20....30....40..40.......5050........6060........7070........8080........9090.......100% build 24-Feb-2026 21:34:42 .100% build 24-Feb-2026 21:34:42 build 24-Feb-2026 21:34:42 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 21:34:42 2026-02-24 21:34:42 INFO tclean::::casa ...done build 24-Feb-2026 21:34:42 2026-02-24 21:34:43 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3] onto :test-X54-prim_phasecal build 24-Feb-2026 21:34:42 2026-02-24 21:34:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.1894 build 24-Feb-2026 21:34:42 2026-02-24 21:34:43 INFO SynthesisDeconvolver::setupMask [test-X54-prim_phasecal] Setting up a mask from [box [ [ 96pix , 96pix] , [104pix, 104pix ] ]] build 24-Feb-2026 21:34:42 2026-02-24 21:34:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:34:42 2026-02-24 21:34:43 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:34:42 2026-02-24 21:34:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:34:42 2026-02-24 21:34:43 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 24-Feb-2026 21:34:42 2026-02-24 21:34:43 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 24-Feb-2026 21:34:42 2026-02-24 21:34:43 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 21:34:42 2026-02-24 21:34:43 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 21:34:42 2026-02-24 21:34:43 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 21:34:42 2026-02-24 21:34:43 INFO SynthesisDeconvolver::setupMask [test-X54-prim_phasecal] Number of pixels in the clean mask : 81 out of a total of 40000 pixels. [ 0.2025 % ] build 24-Feb-2026 21:34:42 2026-02-24 21:34:43 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1894, over full image : 1.1894 build 24-Feb-2026 21:34:42 2026-02-24 21:34:43 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.3325647711753845, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:34:42 2026-02-24 21:34:43 INFO SDAlgorithmBase::deconvolve [test-X54-prim_phasecal] Run clark minor-cycle | CycleThreshold=0.332565, CycleNiter=100, Gain=0.1 build 24-Feb-2026 21:34:42 2026-02-24 21:34:43 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 28 pixels. build 24-Feb-2026 21:34:49 2026-02-24 21:34:43 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.07046 Flux limit=0.332565, 65 Active pixels build 24-Feb-2026 21:34:49 2026-02-24 21:34:43 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.867072 Flux limit=0.332565, 63 Active pixels build 24-Feb-2026 21:34:49 2026-02-24 21:34:43 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.568886 Flux limit=0.332565, 53 Active pixels build 24-Feb-2026 21:34:49 2026-02-24 21:34:43 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.302329 Flux limit=0.332565, 29 Active pixels build 24-Feb-2026 21:34:49 2026-02-24 21:34:43 INFO SDAlgorithmBase::deconvolve [test-X54-prim_phasecal] iters=0->13 [13], model=0->0.88707, peakres=1.1894->0.302329, Reached cyclethreshold. build 24-Feb-2026 21:34:49 2026-02-24 21:34:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 13 iterations. build 24-Feb-2026 21:34:49 2026-02-24 21:34:43 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-prim_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3] build 24-Feb-2026 21:34:49 2026-02-24 21:34:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1.model build 24-Feb-2026 21:34:49 2026-02-24 21:34:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2.model build 24-Feb-2026 21:34:49 2026-02-24 21:34:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3.model build 24-Feb-2026 21:34:49 2026-02-24 21:34:43 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:34:49 2026-02-24 21:34:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:34:49 2026-02-24 21:34:46 INFO tclean::::casa ...done build 24-Feb-2026 21:34:49 2026-02-24 21:34:46 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3] onto :test-X54-prim_phasecal build 24-Feb-2026 21:34:49 2026-02-24 21:34:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.302328, over full image : 0.302328 build 24-Feb-2026 21:34:49 2026-02-24 21:34:46 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 87, 'cyclethreshold': 0.08453316241502762, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:34:49 2026-02-24 21:34:46 INFO SDAlgorithmBase::deconvolve [test-X54-prim_phasecal] Run clark minor-cycle | CycleThreshold=0.0845332, CycleNiter=87, Gain=0.1 build 24-Feb-2026 21:34:49 2026-02-24 21:34:46 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 28 pixels. build 24-Feb-2026 21:34:49 2026-02-24 21:34:46 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.272095 Flux limit=0.0845332, 65 Active pixels build 24-Feb-2026 21:34:49 2026-02-24 21:34:46 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.220397 Flux limit=0.0845332, 63 Active pixels build 24-Feb-2026 21:34:49 2026-02-24 21:34:46 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.144603 Flux limit=0.0845332, 53 Active pixels build 24-Feb-2026 21:34:49 2026-02-24 21:34:46 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.0768478 Flux limit=0.0845332, 30 Active pixels build 24-Feb-2026 21:34:49 2026-02-24 21:34:46 INFO SDAlgorithmBase::deconvolve [test-X54-prim_phasecal] iters=0->13 [13], model=0.88707->1.11255, peakres=0.302328->0.0768478, Reached cyclethreshold. build 24-Feb-2026 21:34:49 2026-02-24 21:34:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 26 iterations. build 24-Feb-2026 21:34:49 2026-02-24 21:34:46 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-prim_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3] build 24-Feb-2026 21:34:49 2026-02-24 21:34:46 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1.model build 24-Feb-2026 21:34:49 2026-02-24 21:34:46 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2.model build 24-Feb-2026 21:34:49 2026-02-24 21:34:46 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3.model build 24-Feb-2026 21:34:49 2026-02-24 21:34:47 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:34:49 2026-02-24 21:34:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:34:49 2026-02-24 21:34:50 INFO tclean::::casa ...done build 24-Feb-2026 21:34:49 2026-02-24 21:34:50 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3] onto :test-X54-prim_phasecal build 24-Feb-2026 21:34:49 2026-02-24 21:34:50 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0768474, over full image : 0.0768474 build 24-Feb-2026 21:34:49 2026-02-24 21:34:50 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 74, 'cyclethreshold': 0.021487096324563026, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:34:49 2026-02-24 21:34:50 INFO SDAlgorithmBase::deconvolve [test-X54-prim_phasecal] Run clark minor-cycle | CycleThreshold=0.0214871, CycleNiter=74, Gain=0.1 build 24-Feb-2026 21:34:49 2026-02-24 21:34:50 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 28 pixels. build 24-Feb-2026 21:34:49 2026-02-24 21:34:50 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0691627 Flux limit=0.0214871, 69 Active pixels build 24-Feb-2026 21:34:56 2026-02-24 21:34:50 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.0560218 Flux limit=0.0214871, 64 Active pixels build 24-Feb-2026 21:34:56 2026-02-24 21:34:50 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.0367559 Flux limit=0.0214871, 55 Active pixels build 24-Feb-2026 21:34:56 2026-02-24 21:34:50 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.0195336 Flux limit=0.0214871, 33 Active pixels build 24-Feb-2026 21:34:56 2026-02-24 21:34:50 INFO SDAlgorithmBase::deconvolve [test-X54-prim_phasecal] iters=0->13 [13], model=1.11255->1.16986, peakres=0.0768474->0.0195336, Reached cyclethreshold. build 24-Feb-2026 21:34:56 2026-02-24 21:34:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 39 iterations. build 24-Feb-2026 21:34:56 2026-02-24 21:34:50 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-prim_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3] build 24-Feb-2026 21:34:56 2026-02-24 21:34:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1.model build 24-Feb-2026 21:34:56 2026-02-24 21:34:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2.model build 24-Feb-2026 21:34:56 2026-02-24 21:34:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3.model build 24-Feb-2026 21:34:56 2026-02-24 21:34:50 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:34:56 2026-02-24 21:34:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO tclean::::casa ...done build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3] onto :test-X54-prim_phasecal build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0195336, over full image : 0.0195336 build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 61, 'cyclethreshold': 0.005461731925606728, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO SDAlgorithmBase::deconvolve [test-X54-prim_phasecal] Run clark minor-cycle | CycleThreshold=0.00546173, CycleNiter=61, Gain=0.1 build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 28 pixels. build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0175802 Flux limit=0.00546173, 73 Active pixels build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.01424 Flux limit=0.00546173, 71 Active pixels build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.00934285 Flux limit=0.00546173, 66 Active pixels build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.00510094 Flux limit=0.00546173, 48 Active pixels build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO SDAlgorithmBase::deconvolve [test-X54-prim_phasecal] iters=0->13 [13], model=1.16986->1.18445, peakres=0.0195336->0.00510094, Reached cyclethreshold. build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 52 iterations. build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-prim_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3] build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1.model build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2.model build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3.model build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:34:56 2026-02-24 21:34:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:34:56 2026-02-24 21:34:56 INFO tclean::::casa ...done build 24-Feb-2026 21:34:56 2026-02-24 21:34:56 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3] onto :test-X54-prim_phasecal build 24-Feb-2026 21:34:56 2026-02-24 21:34:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00510091, over full image : 0.00510091 build 24-Feb-2026 21:34:56 2026-02-24 21:34:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 48, 'cyclethreshold': 0.0014262523036450148, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:34:56 2026-02-24 21:34:56 INFO SDAlgorithmBase::deconvolve [test-X54-prim_phasecal] Run clark minor-cycle | CycleThreshold=0.00142625, CycleNiter=48, Gain=0.1 build 24-Feb-2026 21:34:56 2026-02-24 21:34:56 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 28 pixels. build 24-Feb-2026 21:34:56 2026-02-24 21:34:56 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.00486816 Flux limit=0.00142625, 79 Active pixels build 24-Feb-2026 21:34:56 2026-02-24 21:34:56 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.00397087 Flux limit=0.00142625, 78 Active pixels build 24-Feb-2026 21:35:16 2026-02-24 21:34:56 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.00284682 Flux limit=0.00142625, 76 Active pixels build 24-Feb-2026 21:35:16 2026-02-24 21:34:56 INFO ClarkCleanLatModel::solve Iteration: 20, Maximum residual=0.00171578 Flux limit=0.00142625, 62 Active pixels build 24-Feb-2026 21:35:16 2026-02-24 21:34:56 INFO ClarkCleanLatModel::solve Iteration: 24, Maximum residual=0.00140483 Flux limit=0.00142625, 20 Active pixels build 24-Feb-2026 21:35:16 2026-02-24 21:34:56 INFO SDAlgorithmBase::deconvolve [test-X54-prim_phasecal] iters=0->24 [24], model=1.18445->1.19139, peakres=0.00510091->0.00140483, Reached cyclethreshold. build 24-Feb-2026 21:35:16 2026-02-24 21:34:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 76 iterations. build 24-Feb-2026 21:35:16 2026-02-24 21:34:56 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-prim_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3] build 24-Feb-2026 21:35:16 2026-02-24 21:34:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1.model build 24-Feb-2026 21:35:16 2026-02-24 21:34:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2.model build 24-Feb-2026 21:35:16 2026-02-24 21:34:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3.model build 24-Feb-2026 21:35:16 2026-02-24 21:34:57 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:35:16 2026-02-24 21:34:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO tclean::::casa ...done build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3] onto :test-X54-prim_phasecal build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00140483, over full image : 0.00469301 build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 24, 'cyclethreshold': 0.00039279935299418867, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO SDAlgorithmBase::deconvolve [test-X54-prim_phasecal] Run clark minor-cycle | CycleThreshold=0.000392799, CycleNiter=24, Gain=0.1 build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 28 pixels. build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.00139423 Flux limit=0.000392799, 70 Active pixels build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.00115268 Flux limit=0.000392799, 69 Active pixels build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.000863344 Flux limit=0.000392799, 62 Active pixels build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO ClarkCleanLatModel::solve Iteration: 20, Maximum residual=0.000561613 Flux limit=0.000392799, 51 Active pixels build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO ClarkCleanLatModel::solve Iteration: 24, Maximum residual=0.000461881 Flux limit=0.000392799, 24 Active pixels build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO SDAlgorithmBase::deconvolve [test-X54-prim_phasecal] iters=0->24 [24], model=1.19139->1.19347, peakres=0.00140483->0.000461881, Reached cycleniter. build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-prim_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3] build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1.model build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2.model build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3.model build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:35:16 2026-02-24 21:35:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:35:16 2026-02-24 21:35:07 INFO tclean::::casa ...done build 24-Feb-2026 21:35:16 2026-02-24 21:35:07 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-prim_phasecal.workdirectory/test-X54-prim_phasecal.n3] onto :test-X54-prim_phasecal build 24-Feb-2026 21:35:16 2026-02-24 21:35:07 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.000461883, over full image : 0.00478555 build 24-Feb-2026 21:35:16 2026-02-24 21:35:07 INFO tclean::::casa Reached global stopping criterion : iteration limit build 24-Feb-2026 21:35:16 2026-02-24 21:35:07 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 21:35:16 2026-02-24 21:35:07 INFO SDAlgorithmBase::restore [test-X54-prim_phasecal] : Restoring model image. build 24-Feb-2026 21:35:16 2026-02-24 21:35:07 INFO SIImageStore::restore Beam for chan : 0 : 4.32908 arcsec, 3.03298 arcsec, -68.4662 deg build 24-Feb-2026 21:35:16 2026-02-24 21:35:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:35:16 2026-02-24 21:35:16 INFO tclean::::casa ...done build 24-Feb-2026 21:35:32 2026-02-24 21:35:16 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 21:35:32 2026-02-24 21:35:16 INFO tclean::::casa Searching for images with prefix 'test-X54-prim_phasecal'... Found these, writing history into them: ['test-X54-prim_phasecal.psf', 'test-X54-prim_phasecal.sumwt', 'test-X54-prim_phasecal.pb', 'test-X54-prim_phasecal.residual', 'test-X54-prim_phasecal.mask', 'test-X54-prim_phasecal.model', 'test-X54-prim_phasecal.image'] build 24-Feb-2026 21:35:32 2026-02-24 21:35:16 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 16:34:12.504959 End time: 2026-02-24 16:35:16.374029 build 24-Feb-2026 21:35:32 2026-02-24 21:35:16 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 21:35:32 2026-02-24 21:35:16 INFO tclean::::casa ########################################## build 24-Feb-2026 21:35:32 2026-02-24 21:35:16 INFO tclean::::casa ########################################## build 24-Feb-2026 21:35:32 2026-02-24 21:35:16 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 21:35:32 2026-02-24 21:35:16 INFO tclean::::casa tclean( vis='X220-line-vs.ms', selectdata=True, field='1224*', spw='0~3', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='test-X220-prim_phasecal', imsize=200, cell='0.5arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='box [ [ 96pix , 96pix] , [104pix, 104pix ] ]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 21:35:32 2026-02-24 21:35:16 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 21:35:32 2026-02-24 21:35:18 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 21:35:32 2026-02-24 21:35:18 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 21:35:32 2026-02-24 21:35:18 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 14563 21840 [P][M]: 0:2 ROWNUMBER() >= 14563 && ROWNUMBER() <= 21840 build 24-Feb-2026 21:35:32 2026-02-24 21:35:18 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '1224*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X220-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 7281', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '1224*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X220-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 7282 && ROWNUMBER() <= 14562', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '1224*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X220-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 14563 && ROWNUMBER() <= 21840', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 24-Feb-2026 21:35:32 2026-02-24 21:35:18 INFO Clearing all model records in MS header. build 24-Feb-2026 21:35:32 2026-02-24 21:35:18 INFO Clearing all model records in MS header. build 24-Feb-2026 21:35:32 2026-02-24 21:35:18 INFO Clearing all model records in MS header. build 24-Feb-2026 21:35:32 2026-02-24 21:35:18 INFO SynthesisImagerVi2::selectData MS : X220-line-vs.ms | Selecting on fields : 1224* | Selecting on spw :0~3 | [Opened with scratch model column] build 24-Feb-2026 21:35:32 2026-02-24 21:35:18 INFO SynthesisImagerVi2::selectData NRows selected : 21840 build 24-Feb-2026 21:35:32 2026-02-24 21:35:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [test-X220-prim_phasecal] : build 24-Feb-2026 21:35:32 2026-02-24 21:35:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [test-X220-prim_phasecal] : build 24-Feb-2026 21:35:32 2026-02-24 21:35:18 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 21:35:32 2026-02-24 21:35:18 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.07788e+11] at [0] with increment [1.5625e+10] build 24-Feb-2026 21:35:32 2026-02-24 21:35:18 INFO SynthesisImagerVi2::defineImage Set Gridding options for [test-X220-prim_phasecal] with ftmachine : gridft build 24-Feb-2026 21:35:32 2026-02-24 21:35:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 395.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 21:35:32 2026-02-24 21:35:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:35:32 2026-02-24 21:35:19 INFO tclean::::casa ...done build 24-Feb-2026 21:35:32 2026-02-24 21:35:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:35:32 2026-02-24 21:35:22 INFO tclean::::casa ...done build 24-Feb-2026 21:35:32 2026-02-24 21:35:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:35:32 2026-02-24 21:35:25 INFO tclean::::casa ...done build 24-Feb-2026 21:35:32 2026-02-24 21:35:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:35:32 2026-02-24 21:35:28 INFO tclean::::casa ...done build 24-Feb-2026 21:35:32 2026-02-24 21:35:28 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [test-X220-prim_phasecal] : clark build 24-Feb-2026 21:35:32 2026-02-24 21:35:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:35:32 2026-02-24 21:35:29 INFO tclean::::casa ...done build 24-Feb-2026 21:35:32 2026-02-24 21:35:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:35:32 2026-02-24 21:35:31 INFO tclean::::casa ...done build 24-Feb-2026 21:35:32 2026-02-24 21:35:31 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3] onto :test-X220-prim_phasecal build 24-Feb-2026 21:35:32 2026-02-24 21:35:31 INFO SIImageStore::calcSensitivity [test-X220-prim_phasecal] Theoretical sensitivity (Jy/bm):2.78386e-06 build 24-Feb-2026 21:35:32 2026-02-24 21:35:31 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.009333 build 24-Feb-2026 21:35:32 2026-02-24 21:35:31 INFO SIImageStore::printBeamSet Beam : 6.33394 arcsec, 2.77033 arcsec, -63.4878 deg build 24-Feb-2026 21:35:32 2026-02-24 21:35:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:35:32 2026-02-24 21:35:31 WARN MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePB::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3558) The MS has multiple antenna diameters ..PB could be wrong build 24-Feb-2026 21:35:32 2026-02-24 21:35:32 INFO tclean::::casa ...done build 24-Feb-2026 21:35:45 2026-02-24 21:35:32 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-prim_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3] build 24-Feb-2026 21:35:45 2026-02-24 21:35:32 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X220-prim_phasecal.model does not exist. No initial prediction will be done build 24-Feb-2026 21:35:45 2026-02-24 21:35:32 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X220-prim_phasecal.model does not exist. No initial prediction will be done build 24-Feb-2026 21:35:45 2026-02-24 21:35:32 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X220-prim_phasecal.model does not exist. No initial prediction will be done build 24-Feb-2026 21:35:45 2026-02-24 21:35:32 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:35:45 2026-02-24 21:35:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:35:45 build 24-Feb-2026 21:35:45 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 21:35:45 2026-02-24 21:35:41 INFO tclean::::casa ...done build 24-Feb-2026 21:35:45 2026-02-24 21:35:41 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3] onto :test-X220-prim_phasecal build 24-Feb-2026 21:35:45 2026-02-24 21:35:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.16169 build 24-Feb-2026 21:35:45 2026-02-24 21:35:41 INFO SynthesisDeconvolver::setupMask [test-X220-prim_phasecal] Setting up a mask from [box [ [ 96pix , 96pix] , [104pix, 104pix ] ]] build 24-Feb-2026 21:35:45 2026-02-24 21:35:41 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:35:45 2026-02-24 21:35:41 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:35:45 2026-02-24 21:35:41 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:35:45 2026-02-24 21:35:41 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 24-Feb-2026 21:35:45 2026-02-24 21:35:41 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 24-Feb-2026 21:35:45 2026-02-24 21:35:41 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 21:35:45 2026-02-24 21:35:41 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 21:35:45 2026-02-24 21:35:41 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 21:35:45 2026-02-24 21:35:41 INFO SynthesisDeconvolver::setupMask [test-X220-prim_phasecal] Number of pixels in the clean mask : 81 out of a total of 40000 pixels. [ 0.2025 % ] build 24-Feb-2026 21:35:45 2026-02-24 21:35:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.16169, over full image : 1.16169 build 24-Feb-2026 21:35:45 2026-02-24 21:35:41 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.3008282482624054, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:35:45 2026-02-24 21:35:41 INFO SDAlgorithmBase::deconvolve [test-X220-prim_phasecal] Run clark minor-cycle | CycleThreshold=0.300828, CycleNiter=100, Gain=0.1 build 24-Feb-2026 21:35:45 2026-02-24 21:35:42 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 40 pixels. build 24-Feb-2026 21:35:45 2026-02-24 21:35:42 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.04552 Flux limit=0.300828, 67 Active pixels build 24-Feb-2026 21:35:45 2026-02-24 21:35:42 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.846872 Flux limit=0.300828, 67 Active pixels build 24-Feb-2026 21:35:45 2026-02-24 21:35:42 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.555633 Flux limit=0.300828, 63 Active pixels build 24-Feb-2026 21:35:45 2026-02-24 21:35:42 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.295286 Flux limit=0.300828, 45 Active pixels build 24-Feb-2026 21:35:45 2026-02-24 21:35:42 INFO SDAlgorithmBase::deconvolve [test-X220-prim_phasecal] iters=0->13 [13], model=0->0.866404, peakres=1.16169->0.295286, Reached cyclethreshold. build 24-Feb-2026 21:35:45 2026-02-24 21:35:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 13 iterations. build 24-Feb-2026 21:35:45 2026-02-24 21:35:42 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-prim_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3] build 24-Feb-2026 21:35:45 2026-02-24 21:35:42 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1.model build 24-Feb-2026 21:35:45 2026-02-24 21:35:42 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2.model build 24-Feb-2026 21:35:45 2026-02-24 21:35:42 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3.model build 24-Feb-2026 21:35:45 2026-02-24 21:35:42 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:35:45 2026-02-24 21:35:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:35:45 2026-02-24 21:35:45 INFO tclean::::casa ...done build 24-Feb-2026 21:35:45 2026-02-24 21:35:45 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3] onto :test-X220-prim_phasecal build 24-Feb-2026 21:35:45 2026-02-24 21:35:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.295285, over full image : 0.295285 build 24-Feb-2026 21:35:45 2026-02-24 21:35:45 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 87, 'cyclethreshold': 0.07646618038415909, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:35:45 2026-02-24 21:35:45 INFO SDAlgorithmBase::deconvolve [test-X220-prim_phasecal] Run clark minor-cycle | CycleThreshold=0.0764662, CycleNiter=87, Gain=0.1 build 24-Feb-2026 21:35:45 2026-02-24 21:35:45 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 40 pixels. build 24-Feb-2026 21:35:45 2026-02-24 21:35:45 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.265756 Flux limit=0.0764662, 67 Active pixels build 24-Feb-2026 21:35:45 2026-02-24 21:35:45 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.215263 Flux limit=0.0764662, 67 Active pixels build 24-Feb-2026 21:35:51 2026-02-24 21:35:45 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.141234 Flux limit=0.0764662, 63 Active pixels build 24-Feb-2026 21:35:51 2026-02-24 21:35:45 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.0750574 Flux limit=0.0764662, 45 Active pixels build 24-Feb-2026 21:35:51 2026-02-24 21:35:45 INFO SDAlgorithmBase::deconvolve [test-X220-prim_phasecal] iters=0->13 [13], model=0.866404->1.08663, peakres=0.295285->0.0750574, Reached cyclethreshold. build 24-Feb-2026 21:35:51 2026-02-24 21:35:45 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 26 iterations. build 24-Feb-2026 21:35:51 2026-02-24 21:35:45 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-prim_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3] build 24-Feb-2026 21:35:51 2026-02-24 21:35:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1.model build 24-Feb-2026 21:35:51 2026-02-24 21:35:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2.model build 24-Feb-2026 21:35:51 2026-02-24 21:35:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3.model build 24-Feb-2026 21:35:51 2026-02-24 21:35:45 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:35:51 2026-02-24 21:35:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:35:51 2026-02-24 21:35:48 INFO tclean::::casa ...done build 24-Feb-2026 21:35:51 2026-02-24 21:35:48 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3] onto :test-X220-prim_phasecal build 24-Feb-2026 21:35:51 2026-02-24 21:35:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0750571, over full image : 0.0750571 build 24-Feb-2026 21:35:51 2026-02-24 21:35:48 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 74, 'cyclethreshold': 0.019436590373516083, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:35:51 2026-02-24 21:35:48 INFO SDAlgorithmBase::deconvolve [test-X220-prim_phasecal] Run clark minor-cycle | CycleThreshold=0.0194366, CycleNiter=74, Gain=0.1 build 24-Feb-2026 21:35:51 2026-02-24 21:35:48 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 40 pixels. build 24-Feb-2026 21:35:51 2026-02-24 21:35:48 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0675514 Flux limit=0.0194366, 68 Active pixels build 24-Feb-2026 21:35:51 2026-02-24 21:35:48 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.0547166 Flux limit=0.0194366, 68 Active pixels build 24-Feb-2026 21:35:51 2026-02-24 21:35:48 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.0358996 Flux limit=0.0194366, 64 Active pixels build 24-Feb-2026 21:35:51 2026-02-24 21:35:48 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.0190785 Flux limit=0.0194366, 49 Active pixels build 24-Feb-2026 21:35:51 2026-02-24 21:35:48 INFO SDAlgorithmBase::deconvolve [test-X220-prim_phasecal] iters=0->13 [13], model=1.08663->1.14261, peakres=0.0750571->0.0190785, Reached cyclethreshold. build 24-Feb-2026 21:35:51 2026-02-24 21:35:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 39 iterations. build 24-Feb-2026 21:35:51 2026-02-24 21:35:49 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-prim_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3] build 24-Feb-2026 21:35:51 2026-02-24 21:35:49 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1.model build 24-Feb-2026 21:35:51 2026-02-24 21:35:49 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2.model build 24-Feb-2026 21:35:51 2026-02-24 21:35:49 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3.model build 24-Feb-2026 21:35:51 2026-02-24 21:35:49 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:35:51 2026-02-24 21:35:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:35:51 2026-02-24 21:35:52 INFO tclean::::casa ...done build 24-Feb-2026 21:35:51 2026-02-24 21:35:52 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3] onto :test-X220-prim_phasecal build 24-Feb-2026 21:35:51 2026-02-24 21:35:52 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0190785, over full image : 0.0190785 build 24-Feb-2026 21:35:51 2026-02-24 21:35:52 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 61, 'cyclethreshold': 0.004940526559948921, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:35:51 2026-02-24 21:35:52 INFO SDAlgorithmBase::deconvolve [test-X220-prim_phasecal] Run clark minor-cycle | CycleThreshold=0.00494053, CycleNiter=61, Gain=0.1 build 24-Feb-2026 21:35:51 2026-02-24 21:35:52 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 40 pixels. build 24-Feb-2026 21:35:51 2026-02-24 21:35:52 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0171707 Flux limit=0.00494053, 75 Active pixels build 24-Feb-2026 21:35:51 2026-02-24 21:35:52 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.0139082 Flux limit=0.00494053, 74 Active pixels build 24-Feb-2026 21:35:51 2026-02-24 21:35:52 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.0091252 Flux limit=0.00494053, 73 Active pixels build 24-Feb-2026 21:35:58 2026-02-24 21:35:52 INFO ClarkCleanLatModel::solve Iteration: 14, Maximum residual=0.0052019 Flux limit=0.00494053, 67 Active pixels build 24-Feb-2026 21:35:58 2026-02-24 21:35:52 INFO ClarkCleanLatModel::solve Iteration: 15, Maximum residual=0.00486865 Flux limit=0.00494053, 7 Active pixels build 24-Feb-2026 21:35:58 2026-02-24 21:35:52 INFO SDAlgorithmBase::deconvolve [test-X220-prim_phasecal] iters=0->15 [15], model=1.14261->1.15799, peakres=0.0190785->0.00486865, Reached cyclethreshold. build 24-Feb-2026 21:35:58 2026-02-24 21:35:52 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 54 iterations. build 24-Feb-2026 21:35:58 2026-02-24 21:35:52 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-prim_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3] build 24-Feb-2026 21:35:58 2026-02-24 21:35:52 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1.model build 24-Feb-2026 21:35:58 2026-02-24 21:35:52 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2.model build 24-Feb-2026 21:35:58 2026-02-24 21:35:52 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3.model build 24-Feb-2026 21:35:58 2026-02-24 21:35:52 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:35:58 2026-02-24 21:35:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO tclean::::casa ...done build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3] onto :test-X220-prim_phasecal build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00486864, over full image : 0.00486864 build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 46, 'cyclethreshold': 0.0012607709504663944, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO SDAlgorithmBase::deconvolve [test-X220-prim_phasecal] Run clark minor-cycle | CycleThreshold=0.00126077, CycleNiter=46, Gain=0.1 build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 40 pixels. build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0046413 Flux limit=0.00126077, 79 Active pixels build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.00393375 Flux limit=0.00126077, 79 Active pixels build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.00287154 Flux limit=0.00126077, 77 Active pixels build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO ClarkCleanLatModel::solve Iteration: 20, Maximum residual=0.00174272 Flux limit=0.00126077, 73 Active pixels build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO ClarkCleanLatModel::solve Iteration: 27, Maximum residual=0.00124247 Flux limit=0.00126077, 39 Active pixels build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO SDAlgorithmBase::deconvolve [test-X220-prim_phasecal] iters=0->27 [27], model=1.15799->1.16525, peakres=0.00486864->0.00124247, Reached cyclethreshold. build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 81 iterations. build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-prim_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3] build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1.model build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2.model build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3.model build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:35:58 2026-02-24 21:35:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:35:58 2026-02-24 21:35:58 INFO tclean::::casa ...done build 24-Feb-2026 21:35:58 2026-02-24 21:35:58 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3] onto :test-X220-prim_phasecal build 24-Feb-2026 21:35:58 2026-02-24 21:35:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00124247, over full image : 0.00421892 build 24-Feb-2026 21:35:58 2026-02-24 21:35:58 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 19, 'cyclethreshold': 0.0003217464836779982, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:35:58 2026-02-24 21:35:58 INFO SDAlgorithmBase::deconvolve [test-X220-prim_phasecal] Run clark minor-cycle | CycleThreshold=0.000321746, CycleNiter=19, Gain=0.1 build 24-Feb-2026 21:35:58 2026-02-24 21:35:58 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 40 pixels. build 24-Feb-2026 21:35:58 2026-02-24 21:35:58 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.00118291 Flux limit=0.000321746, 75 Active pixels build 24-Feb-2026 21:36:13 2026-02-24 21:35:58 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.00103106 Flux limit=0.000321746, 74 Active pixels build 24-Feb-2026 21:36:13 2026-02-24 21:35:59 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.000776635 Flux limit=0.000321746, 71 Active pixels build 24-Feb-2026 21:36:13 2026-02-24 21:35:59 INFO ClarkCleanLatModel::solve Iteration: 19, Maximum residual=0.000494952 Flux limit=0.000321746, 60 Active pixels build 24-Feb-2026 21:36:13 2026-02-24 21:35:59 INFO SDAlgorithmBase::deconvolve [test-X220-prim_phasecal] iters=0->19 [19], model=1.16525->1.16684, peakres=0.00124247->0.000494952, Reached cycleniter. build 24-Feb-2026 21:36:13 2026-02-24 21:35:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 24-Feb-2026 21:36:13 2026-02-24 21:35:59 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-prim_phasecal to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3] build 24-Feb-2026 21:36:13 2026-02-24 21:35:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1.model build 24-Feb-2026 21:36:13 2026-02-24 21:35:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2.model build 24-Feb-2026 21:36:13 2026-02-24 21:35:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-prim_phasecal.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3.model build 24-Feb-2026 21:36:13 2026-02-24 21:35:59 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:36:13 2026-02-24 21:35:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:36:13 2026-02-24 21:36:04 INFO tclean::::casa ...done build 24-Feb-2026 21:36:13 2026-02-24 21:36:04 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-prim_phasecal.workdirectory/test-X220-prim_phasecal.n3] onto :test-X220-prim_phasecal build 24-Feb-2026 21:36:13 2026-02-24 21:36:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.000494949, over full image : 0.00429606 build 24-Feb-2026 21:36:13 2026-02-24 21:36:04 INFO tclean::::casa Reached global stopping criterion : iteration limit build 24-Feb-2026 21:36:13 2026-02-24 21:36:04 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 21:36:13 2026-02-24 21:36:04 INFO SDAlgorithmBase::restore [test-X220-prim_phasecal] : Restoring model image. build 24-Feb-2026 21:36:13 2026-02-24 21:36:04 INFO SIImageStore::restore Beam for chan : 0 : 6.33394 arcsec, 2.77033 arcsec, -63.4878 deg build 24-Feb-2026 21:36:13 2026-02-24 21:36:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO tclean::::casa ...done build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO tclean::::casa Searching for images with prefix 'test-X220-prim_phasecal'... Found these, writing history into them: ['test-X220-prim_phasecal.psf', 'test-X220-prim_phasecal.sumwt', 'test-X220-prim_phasecal.pb', 'test-X220-prim_phasecal.residual', 'test-X220-prim_phasecal.mask', 'test-X220-prim_phasecal.model', 'test-X220-prim_phasecal.image'] build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 16:35:16.386767 End time: 2026-02-24 16:36:13.025866 build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO tclean::::casa ########################################## build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imview::::casa ########################################## build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imview::::casa ##### Begin Task: imview ##### build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imview::::casa imview( raster={'file': 'test-X220-prim_phasecal.image', 'colorwedge': True, 'range': [-0.005, 0.9], 'scaling': -2.5, 'colormap': 'Rainbow 2'}, contour={}, zoom=1, axes={}, out='test-X54-prim_phasecal.png' ) build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imview::::casa Task imview complete. Start time: 2026-02-24 16:36:13.026589 End time: 2026-02-24 16:36:13.340624 build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imview::::casa ##### End Task: imview ##### build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imview::::casa ########################################## build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::::casa ########################################## build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::::casa ##### Begin Task: imstat ##### build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::::casa imstat( imagename='test-X220-prim_phasecal.image', axes=[], region='', box='30,30,170,80', chans='', stokes='', listit=True, verbose=True, mask='', stretch=False, logfile='', append=True, algorithm='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, clmethod='auto', niter=3 ) build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::CasacRegionManager::fromBCS Using specified box(es) 30,30,170,80 build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::image::statistics Determining stats for image test-X220-prim_phasecal.image build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageRegion::fromRecord+ [30, 30, 0, 0] to [170, 80, 0, 0] (12:24:56.955, +21.22.11.480, I, 1.07788e+11Hz to 12:24:51.944, +21.22.36.480, I, 1.07788e+11Hz) build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::_logStartup Regions --- build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [30, 30, 0, 0] build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [170, 80, 0, 0] build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 12:24:56.955, +21.22.11.480, I, 1.07788e+11Hz build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 12:24:51.944, +21.22.36.480, I, 1.07788e+11Hz build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: Values --- build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- flux density [flux]: -0.00317514 Jy build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- number of points [npts]: 7191 build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- maximum value [max]: 0.00231857 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- minimum value [min]: -0.00214883 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- position of max value (pixel) [maxpos]: [122, 58, 0, 0] build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- position of min value (pixel) [minpos]: [133, 47, 0, 0] build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- position of max value (world) [maxposf]: 12:24:53.662, +21.22.25.481, I, 1.07788e+11Hz build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- position of min value (world) [minposf]: 12:24:53.268, +21.22.19.981, I, 1.07788e+11Hz build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Sum of pixel values [sum]: -0.252519 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Sum of squared pixel values [sumsq]: 0.00353747 Jy/beam.Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: Statistics --- build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Mean of the pixel values [mean]: -3.5116e-05 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Variance of the pixel values : 4.90766e-07 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Standard deviation of the Mean [sigma]: 0.000700547 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Root mean square [rms]: 0.000701378 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Median of the pixel values [median]: -3.08346e-05 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Median of the deviations [medabsdevmed]: 0.000466583 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- IQR [quartile]: 0.000933191 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- First quartile [q1]: -0.000508842 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Third quartile [q3]: 0.000424348 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::statistics Sum column unit = Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::statistics+ Mean column unit = Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::statistics+ Std_dev column unit = Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::statistics+ Minimum column unit = Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::statistics+ Maximum column unit = Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::statistics 7.191000e+03 -2.525190e-01 -3.511598e-05 7.013777e-04 7.005468e-04 -2.148829e-03 2.318570e-03 build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::::casa Task imstat complete. Start time: 2026-02-24 16:36:13.347481 End time: 2026-02-24 16:36:13.374788 build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::::casa ##### End Task: imstat ##### build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::::casa ########################################## build 24-Feb-2026 21:36:13 >> rms in phase calibrator image: 0.0007013777407235383 build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::::casa ########################################## build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::::casa ##### Begin Task: imstat ##### build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::::casa imstat( imagename='test-X220-prim_phasecal.image', axes=[], region='', box='', chans='', stokes='', listit=True, verbose=True, mask='', stretch=False, logfile='', append=True, algorithm='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, clmethod='auto', niter=3 ) build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::image::statistics Determining stats for image test-X220-prim_phasecal.image build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageRegion::fromRecord+ [0, 0, 0, 0] to [199, 199, 0, 0] (12:24:58.029, +21.21.56.479, I, 1.07788e+11Hz to 12:24:50.905, +21.23.35.979, I, 1.07788e+11Hz) build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::_logStartup Regions --- build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [199, 199, 0, 0] build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 12:24:58.029, +21.21.56.479, I, 1.07788e+11Hz build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 12:24:50.905, +21.23.35.979, I, 1.07788e+11Hz build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: Values --- build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- flux density [flux]: 1.162 Jy build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- number of points [npts]: 39975 build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- maximum value [max]: 1.16193 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- minimum value [min]: -0.00301256 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- position of max value (pixel) [maxpos]: [100, 100, 0, 0] build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- position of min value (pixel) [minpos]: [76, 176, 0, 0] build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- position of max value (world) [maxposf]: 12:24:54.450, +21.22.46.481, I, 1.07788e+11Hz build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- position of min value (world) [minposf]: 12:24:55.309, +21.23.24.481, I, 1.07788e+11Hz build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Sum of pixel values [sum]: 92.4136 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Sum of squared pixel values [sumsq]: 53.8849 Jy/beam.Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: Statistics --- build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Mean of the pixel values [mean]: 0.00231178 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Variance of the pixel values : 0.00134265 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Standard deviation of the Mean [sigma]: 0.0366422 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Root mean square [rms]: 0.0367146 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Median of the pixel values [median]: -2.77602e-05 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Median of the deviations [medabsdevmed]: 0.000452376 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- IQR [quartile]: 0.000906133 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- First quartile [q1]: -0.000459152 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat:::: -- Third quartile [q3]: 0.000446981 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::statistics Sum column unit = Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::statistics+ Mean column unit = Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::statistics+ Std_dev column unit = Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::statistics+ Minimum column unit = Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::statistics+ Maximum column unit = Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::ImageStatsCalculator::statistics 3.997500e+04 9.241356e+01 2.311784e-03 3.671465e-02 3.664225e-02 -3.012561e-03 1.161928e+00 build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::::casa Task imstat complete. Start time: 2026-02-24 16:36:13.377125 End time: 2026-02-24 16:36:13.401197 build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::::casa ##### End Task: imstat ##### build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imstat::::casa ########################################## build 24-Feb-2026 21:36:13 >> Peak in phase calibrator image: 1.1619279384613037 build 24-Feb-2026 21:36:13 >> Dynamic range in phase calibrator image: 1656.6364613491496 build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imview::::casa ########################################## build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imview::::casa ##### Begin Task: imview ##### build 24-Feb-2026 21:36:13 2026-02-24 21:36:13 INFO imview::::casa imview( raster={'file': 'test-X220-prim_phasecal.image', 'colorwedge': True, 'range': [-0.005, 0.9], 'scaling': -2.5, 'colormap': 'Rainbow 2'}, contour={}, zoom=1, axes={}, out='test-X220-prim_phasecal.png' ) build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imview::::casa Task imview complete. Start time: 2026-02-24 16:36:13.403628 End time: 2026-02-24 16:36:13.708120 build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imview::::casa ##### End Task: imview ##### build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imview::::casa ########################################## build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::::casa ########################################## build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::::casa ##### Begin Task: imstat ##### build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::::casa imstat( imagename='test-X220-prim_phasecal.image', axes=[], region='', box='30,30,170,80', chans='', stokes='', listit=True, verbose=True, mask='', stretch=False, logfile='', append=True, algorithm='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, clmethod='auto', niter=3 ) build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::CasacRegionManager::fromBCS Using specified box(es) 30,30,170,80 build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::image::statistics Determining stats for image test-X220-prim_phasecal.image build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageRegion::fromRecord+ [30, 30, 0, 0] to [170, 80, 0, 0] (12:24:56.955, +21.22.11.480, I, 1.07788e+11Hz to 12:24:51.944, +21.22.36.480, I, 1.07788e+11Hz) build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::_logStartup Regions --- build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [30, 30, 0, 0] build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [170, 80, 0, 0] build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 12:24:56.955, +21.22.11.480, I, 1.07788e+11Hz build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 12:24:51.944, +21.22.36.480, I, 1.07788e+11Hz build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: Values --- build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- flux density [flux]: -0.00317514 Jy build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- number of points [npts]: 7191 build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- maximum value [max]: 0.00231857 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- minimum value [min]: -0.00214883 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- position of max value (pixel) [maxpos]: [122, 58, 0, 0] build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- position of min value (pixel) [minpos]: [133, 47, 0, 0] build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- position of max value (world) [maxposf]: 12:24:53.662, +21.22.25.481, I, 1.07788e+11Hz build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- position of min value (world) [minposf]: 12:24:53.268, +21.22.19.981, I, 1.07788e+11Hz build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- Sum of pixel values [sum]: -0.252519 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- Sum of squared pixel values [sumsq]: 0.00353747 Jy/beam.Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: Statistics --- build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- Mean of the pixel values [mean]: -3.5116e-05 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- Variance of the pixel values : 4.90766e-07 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- Standard deviation of the Mean [sigma]: 0.000700547 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- Root mean square [rms]: 0.000701378 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- Median of the pixel values [median]: -3.08346e-05 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- Median of the deviations [medabsdevmed]: 0.000466583 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- IQR [quartile]: 0.000933191 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- First quartile [q1]: -0.000508842 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- Third quartile [q3]: 0.000424348 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::statistics Sum column unit = Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::statistics+ Mean column unit = Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::statistics+ Std_dev column unit = Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::statistics+ Minimum column unit = Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::statistics+ Maximum column unit = Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::statistics 7.191000e+03 -2.525190e-01 -3.511598e-05 7.013777e-04 7.005468e-04 -2.148829e-03 2.318570e-03 build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::::casa Task imstat complete. Start time: 2026-02-24 16:36:13.709069 End time: 2026-02-24 16:36:13.722468 build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::::casa ##### End Task: imstat ##### build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::::casa ########################################## build 24-Feb-2026 21:36:13 >> rms in phase calibrator image: 0.0007013777407235383 build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::::casa ########################################## build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::::casa ##### Begin Task: imstat ##### build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::::casa imstat( imagename='test-X220-prim_phasecal.image', axes=[], region='', box='', chans='', stokes='', listit=True, verbose=True, mask='', stretch=False, logfile='', append=True, algorithm='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, clmethod='auto', niter=3 ) build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::image::statistics Determining stats for image test-X220-prim_phasecal.image build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageRegion::fromRecord+ [0, 0, 0, 0] to [199, 199, 0, 0] (12:24:58.029, +21.21.56.479, I, 1.07788e+11Hz to 12:24:50.905, +21.23.35.979, I, 1.07788e+11Hz) build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::_logStartup Regions --- build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [199, 199, 0, 0] build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 12:24:58.029, +21.21.56.479, I, 1.07788e+11Hz build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 12:24:50.905, +21.23.35.979, I, 1.07788e+11Hz build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: Values --- build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- flux density [flux]: 1.162 Jy build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- number of points [npts]: 39975 build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- maximum value [max]: 1.16193 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- minimum value [min]: -0.00301256 Jy/beam build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- position of max value (pixel) [maxpos]: [100, 100, 0, 0] build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- position of min value (pixel) [minpos]: [76, 176, 0, 0] build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- position of max value (world) [maxposf]: 12:24:54.450, +21.22.46.481, I, 1.07788e+11Hz build 24-Feb-2026 21:36:13 2026-02-24 21:36:14 INFO imstat:::: -- position of min value (world) [minposf]: 12:24:55.309, +21.23.24.481, I, 1.07788e+11Hz build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat:::: -- Sum of pixel values [sum]: 92.4136 Jy/beam build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat:::: -- Sum of squared pixel values [sumsq]: 53.8849 Jy/beam.Jy/beam build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat:::: Statistics --- build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat:::: -- Mean of the pixel values [mean]: 0.00231178 Jy/beam build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat:::: -- Variance of the pixel values : 0.00134265 Jy/beam build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat:::: -- Standard deviation of the Mean [sigma]: 0.0366422 Jy/beam build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat:::: -- Root mean square [rms]: 0.0367146 Jy/beam build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat:::: -- Median of the pixel values [median]: -2.77602e-05 Jy/beam build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat:::: -- Median of the deviations [medabsdevmed]: 0.000452376 Jy/beam build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat:::: -- IQR [quartile]: 0.000906133 Jy/beam build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat:::: -- First quartile [q1]: -0.000459152 Jy/beam build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat:::: -- Third quartile [q3]: 0.000446981 Jy/beam build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::statistics Sum column unit = Jy/beam build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::statistics+ Mean column unit = Jy/beam build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::statistics+ Std_dev column unit = Jy/beam build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::statistics+ Minimum column unit = Jy/beam build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::statistics+ Maximum column unit = Jy/beam build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat::ImageStatsCalculator::statistics 3.997500e+04 9.241356e+01 2.311784e-03 3.671465e-02 3.664225e-02 -3.012561e-03 1.161928e+00 build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat::::casa Task imstat complete. Start time: 2026-02-24 16:36:13.728969 End time: 2026-02-24 16:36:13.754799 build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat::::casa ##### End Task: imstat ##### build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO imstat::::casa ########################################## build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa Step 20: Test image of the primary phase cal build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa Time now: 1771968973.7561073 build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa Time used this step: 121.27686715126038 build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa Total time used so far: 696.7771561145782 build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 0 81.45697045326233 11.69053401628275 [Data import] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 1 0.658195972442627 0.09446290921948551 [Generate antenna position cal tables] build 24-Feb-2026 21:36:18 >> Peak in phase calibrator image: 1.1619279384613037 build 24-Feb-2026 21:36:18 >> Dynamic range in phase calibrator image: 1656.6364613491496 build 24-Feb-2026 21:36:18 build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 2 10.940932035446167 1.5702196806301492 [Generate tsys cal tables] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 3 5.798526287078857 0.8321923639708626 [Correct the Titan position] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 4 10.107158660888672 1.4505582699135802 [Apriori flagging] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 5 33.81011748313904 4.85235734071329 [Generate WVR cal tables] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 6 37.85347509384155 5.432651567528846 [Generate delay calibration tables] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 7 158.63870096206665 22.767494538236562 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 8 33.04043245315552 4.741893755156683 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 9 6.52336573600769 0.9362198055377962 [Flagging] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 10 27.18286108970642 3.9012273653294773 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 11 5.402475833892822 0.7753520313465095 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 12 20.665348291397095 2.9658475611675876 [Bandpass] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 13 11.906040906906128 1.7087300871483069 [Setjy] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 14 14.757405042648315 2.117951903724812 [Fast phase-only gaincal] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 15 10.163604497909546 1.458659258375319 [Slow phase-only gaincal] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 16 11.337359189987183 1.6271140766450247 [Slow amp and phase gaincal] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 17 1.5244505405426025 0.21878595289250863 [Fluxscale] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 18 19.94168710708618 2.861989221674048 [Applycal] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 19 73.79118132591248 10.590355995221266 [Test image of the secondary phase cal] build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 WARN TIMING::::casa 20 121.27686715126038 17.405402299285136 [Test image of the primary phase cal] build 24-Feb-2026 21:36:18 Step 21: Test image of Titan build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO tclean::::casa ########################################## build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO tclean::::casa tclean( vis='X54-line-vs.ms', selectdata=True, field='Titan', spw='0~3', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='test-X54-Titan', imsize=200, cell='0.5arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='box [ [ 96pix , 96pix] , [104pix, 104pix ] ]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 21:36:18 2026-02-24 21:36:14 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 21:36:18 2026-02-24 21:36:18 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 21:36:18 2026-02-24 21:36:18 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 21:36:18 2026-02-24 21:36:18 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 7283 10920 [P][M]: 0:2 ROWNUMBER() >= 7283 && ROWNUMBER() <= 10920 build 24-Feb-2026 21:36:30 2026-02-24 21:36:18 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': 'Titan', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X54-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 3641', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': 'Titan', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X54-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 3642 && ROWNUMBER() <= 7282', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': 'Titan', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X54-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 7283 && ROWNUMBER() <= 10920', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 21:36:30 2026-02-24 21:36:18 INFO SynthesisImagerVi2::selectData MS : X54-line-vs.ms | Selecting on fields : Titan | Selecting on spw :0~3 | [Opened in readonly mode] build 24-Feb-2026 21:36:30 2026-02-24 21:36:18 INFO SynthesisImagerVi2::selectData NRows selected : 10920 build 24-Feb-2026 21:36:30 2026-02-24 21:36:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [test-X54-Titan] : build 24-Feb-2026 21:36:30 2026-02-24 21:36:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [test-X54-Titan] : build 24-Feb-2026 21:36:30 2026-02-24 21:36:18 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 21:36:30 2026-02-24 21:36:18 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.07792e+11] at [0] with increment [1.56255e+10] build 24-Feb-2026 21:36:30 2026-02-24 21:36:18 INFO SynthesisImagerVi2::defineImage Set Gridding options for [test-X54-Titan] with ftmachine : gridft build 24-Feb-2026 21:36:30 2026-02-24 21:36:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 395.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 21:36:30 2026-02-24 21:36:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:36:30 2026-02-24 21:36:19 INFO tclean::::casa ...done build 24-Feb-2026 21:36:30 2026-02-24 21:36:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:36:30 2026-02-24 21:36:20 INFO tclean::::casa ...done build 24-Feb-2026 21:36:30 2026-02-24 21:36:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:36:30 2026-02-24 21:36:22 INFO tclean::::casa ...done build 24-Feb-2026 21:36:30 2026-02-24 21:36:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:36:30 2026-02-24 21:36:26 INFO tclean::::casa ...done build 24-Feb-2026 21:36:30 2026-02-24 21:36:26 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [test-X54-Titan] : clark build 24-Feb-2026 21:36:30 2026-02-24 21:36:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:36:30 2026-02-24 21:36:27 INFO tclean::::casa ...done build 24-Feb-2026 21:36:30 2026-02-24 21:36:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:36:30 2026-02-24 21:36:28 INFO tclean::::casa ...done build 24-Feb-2026 21:36:30 2026-02-24 21:36:28 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] onto :test-X54-Titan build 24-Feb-2026 21:36:30 2026-02-24 21:36:28 INFO SIImageStore::calcSensitivity [test-X54-Titan] Theoretical sensitivity (Jy/bm):3.49086e-06 build 24-Feb-2026 21:36:30 2026-02-24 21:36:28 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.002223 build 24-Feb-2026 21:36:30 2026-02-24 21:36:28 INFO SIImageStore::printBeamSet Beam : 3.45213 arcsec, 2.19752 arcsec, 81.2017 deg build 24-Feb-2026 21:36:30 2026-02-24 21:36:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:36:30 2026-02-24 21:36:28 WARN MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePB::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3558) The MS has multiple antenna diameters ..PB could be wrong build 24-Feb-2026 21:36:30 2026-02-24 21:36:29 INFO tclean::::casa ...done build 24-Feb-2026 21:36:30 2026-02-24 21:36:29 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-Titan to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] build 24-Feb-2026 21:36:30 2026-02-24 21:36:29 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X54-Titan.model does not exist. No initial prediction will be done build 24-Feb-2026 21:36:30 2026-02-24 21:36:29 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X54-Titan.model does not exist. No initial prediction will be done build 24-Feb-2026 21:36:30 2026-02-24 21:36:29 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X54-Titan.model does not exist. No initial prediction will be done build 24-Feb-2026 21:36:30 2026-02-24 21:36:29 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:36:30 2026-02-24 21:36:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:36:30 2026-02-24 21:36:30 INFO tclean::::casa ...done build 24-Feb-2026 21:36:30 2026-02-24 21:36:30 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] onto :test-X54-Titan build 24-Feb-2026 21:36:30 2026-02-24 21:36:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.21726 build 24-Feb-2026 21:36:30 2026-02-24 21:36:30 INFO SynthesisDeconvolver::setupMask [test-X54-Titan] Setting up a mask from [box [ [ 96pix , 96pix] , [104pix, 104pix ] ]] build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO SynthesisDeconvolver::setupMask [test-X54-Titan] Number of pixels in the clean mask : 81 out of a total of 40000 pixels. [ 0.2025 % ] build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.21726, over full image : 0.21726 build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.08026009052991867, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO SDAlgorithmBase::deconvolve [test-X54-Titan] Run clark minor-cycle | CycleThreshold=0.0802601, CycleNiter=100, Gain=0.1 build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.195534 Flux limit=0.0802601, 34 Active pixels build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.158383 Flux limit=0.0802601, 29 Active pixels build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.103915 Flux limit=0.0802601, 25 Active pixels build 24-Feb-2026 21:36:30 2026-02-24 21:36:31 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.0757539 Flux limit=0.0802601, 11 Active pixels build 24-Feb-2026 21:36:35 2026-02-24 21:36:31 INFO SDAlgorithmBase::deconvolve [test-X54-Titan] iters=0->10 [10], model=0->0.141506, peakres=0.21726->0.0757539, Reached cyclethreshold. build 24-Feb-2026 21:36:35 2026-02-24 21:36:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 24-Feb-2026 21:36:35 2026-02-24 21:36:31 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-Titan to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] build 24-Feb-2026 21:36:35 2026-02-24 21:36:31 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1.model build 24-Feb-2026 21:36:35 2026-02-24 21:36:31 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2.model build 24-Feb-2026 21:36:35 2026-02-24 21:36:31 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3.model build 24-Feb-2026 21:36:35 2026-02-24 21:36:31 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:36:35 2026-02-24 21:36:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO tclean::::casa ...done build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] onto :test-X54-Titan build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0757537, over full image : 0.0757537 build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 90, 'cyclethreshold': 0.027984892949461937, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO SDAlgorithmBase::deconvolve [test-X54-Titan] Run clark minor-cycle | CycleThreshold=0.0279849, CycleNiter=90, Gain=0.1 build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0681783 Flux limit=0.0279849, 35 Active pixels build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.0552245 Flux limit=0.0279849, 29 Active pixels build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.0362328 Flux limit=0.0279849, 25 Active pixels build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.0264137 Flux limit=0.0279849, 11 Active pixels build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO SDAlgorithmBase::deconvolve [test-X54-Titan] iters=0->10 [10], model=0.141506->0.190846, peakres=0.0757537->0.0264137, Reached cyclethreshold. build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-Titan to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1.model build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2.model build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3.model build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:36:35 2026-02-24 21:36:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:36:35 2026-02-24 21:36:35 INFO tclean::::casa ...done build 24-Feb-2026 21:36:35 2026-02-24 21:36:35 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] onto :test-X54-Titan build 24-Feb-2026 21:36:35 2026-02-24 21:36:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0264136, over full image : 0.0264136 build 24-Feb-2026 21:36:35 2026-02-24 21:36:35 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 80, 'cyclethreshold': 0.009757705964148045, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:36:35 2026-02-24 21:36:35 INFO SDAlgorithmBase::deconvolve [test-X54-Titan] Run clark minor-cycle | CycleThreshold=0.00975771, CycleNiter=80, Gain=0.1 build 24-Feb-2026 21:36:35 2026-02-24 21:36:35 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 24-Feb-2026 21:36:35 2026-02-24 21:36:35 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0237723 Flux limit=0.00975771, 35 Active pixels build 24-Feb-2026 21:36:35 2026-02-24 21:36:35 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.0192555 Flux limit=0.00975771, 29 Active pixels build 24-Feb-2026 21:36:35 2026-02-24 21:36:35 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.0126336 Flux limit=0.00975771, 25 Active pixels build 24-Feb-2026 21:36:35 2026-02-24 21:36:36 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.00920986 Flux limit=0.00975771, 11 Active pixels build 24-Feb-2026 21:36:35 2026-02-24 21:36:36 INFO SDAlgorithmBase::deconvolve [test-X54-Titan] iters=0->10 [10], model=0.190846->0.20805, peakres=0.0264136->0.00920986, Reached cyclethreshold. build 24-Feb-2026 21:36:35 2026-02-24 21:36:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 24-Feb-2026 21:36:40 2026-02-24 21:36:36 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-Titan to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] build 24-Feb-2026 21:36:40 2026-02-24 21:36:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1.model build 24-Feb-2026 21:36:40 2026-02-24 21:36:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2.model build 24-Feb-2026 21:36:40 2026-02-24 21:36:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3.model build 24-Feb-2026 21:36:40 2026-02-24 21:36:36 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:36:40 2026-02-24 21:36:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO tclean::::casa ...done build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] onto :test-X54-Titan build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00920983, over full image : 0.00920983 build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 70, 'cyclethreshold': 0.0034022913314402103, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO SDAlgorithmBase::deconvolve [test-X54-Titan] Run clark minor-cycle | CycleThreshold=0.00340229, CycleNiter=70, Gain=0.1 build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.00828885 Flux limit=0.00340229, 37 Active pixels build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.00671397 Flux limit=0.00340229, 31 Active pixels build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.00440503 Flux limit=0.00340229, 27 Active pixels build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.00321127 Flux limit=0.00340229, 11 Active pixels build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO SDAlgorithmBase::deconvolve [test-X54-Titan] iters=0->10 [10], model=0.20805->0.214049, peakres=0.00920983->0.00321127, Reached cyclethreshold. build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-Titan to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1.model build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2.model build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3.model build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:36:40 2026-02-24 21:36:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:36:40 2026-02-24 21:36:40 INFO tclean::::casa ...done build 24-Feb-2026 21:36:40 2026-02-24 21:36:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] onto :test-X54-Titan build 24-Feb-2026 21:36:40 2026-02-24 21:36:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00321126, over full image : 0.00442777 build 24-Feb-2026 21:36:40 2026-02-24 21:36:40 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 60, 'cyclethreshold': 0.001186302863061428, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:36:40 2026-02-24 21:36:40 INFO SDAlgorithmBase::deconvolve [test-X54-Titan] Run clark minor-cycle | CycleThreshold=0.0011863, CycleNiter=60, Gain=0.1 build 24-Feb-2026 21:36:40 2026-02-24 21:36:40 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 24-Feb-2026 21:36:40 2026-02-24 21:36:40 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.00289014 Flux limit=0.0011863, 44 Active pixels build 24-Feb-2026 21:36:40 2026-02-24 21:36:40 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.00234101 Flux limit=0.0011863, 42 Active pixels build 24-Feb-2026 21:36:40 2026-02-24 21:36:40 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.00153594 Flux limit=0.0011863, 35 Active pixels build 24-Feb-2026 21:36:40 2026-02-24 21:36:40 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.00116934 Flux limit=0.0011863, 21 Active pixels build 24-Feb-2026 21:36:40 2026-02-24 21:36:40 INFO SDAlgorithmBase::deconvolve [test-X54-Titan] iters=0->10 [10], model=0.214049->0.21614, peakres=0.00321126->0.00116934, Reached cyclethreshold. build 24-Feb-2026 21:36:40 2026-02-24 21:36:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 24-Feb-2026 21:36:40 2026-02-24 21:36:40 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-Titan to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] build 24-Feb-2026 21:36:40 2026-02-24 21:36:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1.model build 24-Feb-2026 21:36:45 2026-02-24 21:36:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2.model build 24-Feb-2026 21:36:45 2026-02-24 21:36:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3.model build 24-Feb-2026 21:36:45 2026-02-24 21:36:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:36:45 2026-02-24 21:36:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:36:45 2026-02-24 21:36:42 INFO tclean::::casa ...done build 24-Feb-2026 21:36:45 2026-02-24 21:36:42 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] onto :test-X54-Titan build 24-Feb-2026 21:36:45 2026-02-24 21:36:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00116934, over full image : 0.00424266 build 24-Feb-2026 21:36:45 2026-02-24 21:36:42 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.0004319767758715898, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:36:45 2026-02-24 21:36:42 INFO SDAlgorithmBase::deconvolve [test-X54-Titan] Run clark minor-cycle | CycleThreshold=0.000431977, CycleNiter=50, Gain=0.1 build 24-Feb-2026 21:36:45 2026-02-24 21:36:42 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 24-Feb-2026 21:36:45 2026-02-24 21:36:43 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.00113503 Flux limit=0.000431977, 66 Active pixels build 24-Feb-2026 21:36:45 2026-02-24 21:36:43 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.000961767 Flux limit=0.000431977, 64 Active pixels build 24-Feb-2026 21:36:45 2026-02-24 21:36:43 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.000733085 Flux limit=0.000431977, 60 Active pixels build 24-Feb-2026 21:36:45 2026-02-24 21:36:43 INFO ClarkCleanLatModel::solve Iteration: 21, Maximum residual=0.000516065 Flux limit=0.000431977, 50 Active pixels build 24-Feb-2026 21:36:45 2026-02-24 21:36:43 INFO ClarkCleanLatModel::solve Iteration: 27, Maximum residual=0.00042443 Flux limit=0.000431977, 25 Active pixels build 24-Feb-2026 21:36:45 2026-02-24 21:36:43 INFO SDAlgorithmBase::deconvolve [test-X54-Titan] iters=0->27 [27], model=0.21614->0.218072, peakres=0.00116934->0.00042443, Reached cyclethreshold. build 24-Feb-2026 21:36:45 2026-02-24 21:36:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 77 iterations. build 24-Feb-2026 21:36:45 2026-02-24 21:36:43 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-Titan to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] build 24-Feb-2026 21:36:45 2026-02-24 21:36:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1.model build 24-Feb-2026 21:36:45 2026-02-24 21:36:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2.model build 24-Feb-2026 21:36:45 2026-02-24 21:36:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3.model build 24-Feb-2026 21:36:45 2026-02-24 21:36:43 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:36:45 2026-02-24 21:36:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:36:45 2026-02-24 21:36:45 INFO tclean::::casa ...done build 24-Feb-2026 21:36:45 2026-02-24 21:36:45 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] onto :test-X54-Titan build 24-Feb-2026 21:36:45 2026-02-24 21:36:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.000424429, over full image : 0.00439453 build 24-Feb-2026 21:36:45 2026-02-24 21:36:45 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 23, 'cyclethreshold': 0.00015679227362852544, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:36:45 2026-02-24 21:36:45 INFO SDAlgorithmBase::deconvolve [test-X54-Titan] Run clark minor-cycle | CycleThreshold=0.000156792, CycleNiter=23, Gain=0.1 build 24-Feb-2026 21:36:45 2026-02-24 21:36:45 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 24-Feb-2026 21:36:45 2026-02-24 21:36:45 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.000413462 Flux limit=0.000156792, 65 Active pixels build 24-Feb-2026 21:36:45 2026-02-24 21:36:45 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.000375552 Flux limit=0.000156792, 64 Active pixels build 24-Feb-2026 21:36:45 2026-02-24 21:36:45 INFO ClarkCleanLatModel::solve Iteration: 15, Maximum residual=0.000303282 Flux limit=0.000156792, 61 Active pixels build 24-Feb-2026 21:36:45 2026-02-24 21:36:45 INFO ClarkCleanLatModel::solve Iteration: 23, Maximum residual=0.000276393 Flux limit=0.000156792, 51 Active pixels build 24-Feb-2026 21:36:45 2026-02-24 21:36:45 INFO SDAlgorithmBase::deconvolve [test-X54-Titan] iters=0->23 [23], model=0.218072->0.218795, peakres=0.000424429->0.000276393, Reached cycleniter. build 24-Feb-2026 21:36:45 2026-02-24 21:36:45 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 24-Feb-2026 21:36:45 2026-02-24 21:36:45 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X54-Titan to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] build 24-Feb-2026 21:36:45 2026-02-24 21:36:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1.model build 24-Feb-2026 21:36:45 2026-02-24 21:36:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2.model build 24-Feb-2026 21:37:10 2026-02-24 21:36:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X54-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3.model build 24-Feb-2026 21:37:10 2026-02-24 21:36:45 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:37:10 2026-02-24 21:36:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:10 2026-02-24 21:36:47 INFO tclean::::casa ...done build 24-Feb-2026 21:37:10 2026-02-24 21:36:47 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X54-Titan.workdirectory/test-X54-Titan.n3] onto :test-X54-Titan build 24-Feb-2026 21:37:10 2026-02-24 21:36:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.000276392, over full image : 0.00441808 build 24-Feb-2026 21:37:10 2026-02-24 21:36:47 INFO tclean::::casa Reached global stopping criterion : iteration limit build 24-Feb-2026 21:37:10 2026-02-24 21:36:47 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 21:37:10 2026-02-24 21:36:47 INFO SDAlgorithmBase::restore [test-X54-Titan] : Restoring model image. build 24-Feb-2026 21:37:10 2026-02-24 21:36:47 INFO SIImageStore::restore Beam for chan : 0 : 3.45213 arcsec, 2.19752 arcsec, 81.2017 deg build 24-Feb-2026 21:37:10 2026-02-24 21:36:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:10 2026-02-24 21:36:56 INFO tclean::::casa ...done build 24-Feb-2026 21:37:10 2026-02-24 21:36:56 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 21:37:10 2026-02-24 21:36:56 INFO tclean::::casa Searching for images with prefix 'test-X54-Titan'... Found these, writing history into them: ['test-X54-Titan.psf', 'test-X54-Titan.sumwt', 'test-X54-Titan.pb', 'test-X54-Titan.residual', 'test-X54-Titan.mask', 'test-X54-Titan.model', 'test-X54-Titan.image'] build 24-Feb-2026 21:37:10 2026-02-24 21:36:56 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 16:36:13.776737 End time: 2026-02-24 16:36:56.413592 build 24-Feb-2026 21:37:10 2026-02-24 21:36:56 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 21:37:10 2026-02-24 21:36:56 INFO tclean::::casa ########################################## build 24-Feb-2026 21:37:10 2026-02-24 21:36:56 INFO tclean::::casa ########################################## build 24-Feb-2026 21:37:10 2026-02-24 21:36:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 21:37:10 2026-02-24 21:36:56 INFO tclean::::casa tclean( vis='X220-line-vs.ms', selectdata=True, field='Titan', spw='0~3', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='test-X220-Titan', imsize=200, cell='0.5arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='box [ [ 96pix , 96pix] , [104pix, 104pix ] ]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 21:37:10 2026-02-24 21:36:56 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 21:37:10 2026-02-24 21:37:00 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 21:37:10 2026-02-24 21:37:00 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 21:37:10 2026-02-24 21:37:00 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 7283 10920 [P][M]: 0:2 ROWNUMBER() >= 7283 && ROWNUMBER() <= 10920 build 24-Feb-2026 21:37:10 2026-02-24 21:37:00 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': 'Titan', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X220-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 3641', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': 'Titan', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X220-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 3642 && ROWNUMBER() <= 7282', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': 'Titan', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'X220-line-vs.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0~3', 'state': '', 'taql': 'ROWNUMBER() >= 7283 && ROWNUMBER() <= 10920', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 21:37:10 2026-02-24 21:37:00 INFO SynthesisImagerVi2::selectData MS : X220-line-vs.ms | Selecting on fields : Titan | Selecting on spw :0~3 | [Opened in readonly mode] build 24-Feb-2026 21:37:10 2026-02-24 21:37:00 INFO SynthesisImagerVi2::selectData NRows selected : 10920 build 24-Feb-2026 21:37:10 2026-02-24 21:37:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [test-X220-Titan] : build 24-Feb-2026 21:37:10 2026-02-24 21:37:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [test-X220-Titan] : build 24-Feb-2026 21:37:10 2026-02-24 21:37:00 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 21:37:10 2026-02-24 21:37:00 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.07792e+11] at [0] with increment [1.56255e+10] build 24-Feb-2026 21:37:10 2026-02-24 21:37:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [test-X220-Titan] with ftmachine : gridft build 24-Feb-2026 21:37:10 2026-02-24 21:37:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 395.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 21:37:10 2026-02-24 21:37:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:10 2026-02-24 21:37:01 INFO tclean::::casa ...done build 24-Feb-2026 21:37:10 2026-02-24 21:37:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:10 2026-02-24 21:37:02 INFO tclean::::casa ...done build 24-Feb-2026 21:37:10 2026-02-24 21:37:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:10 2026-02-24 21:37:05 INFO tclean::::casa ...done build 24-Feb-2026 21:37:10 2026-02-24 21:37:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:10 2026-02-24 21:37:08 INFO tclean::::casa ...done build 24-Feb-2026 21:37:10 2026-02-24 21:37:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [test-X220-Titan] : clark build 24-Feb-2026 21:37:10 2026-02-24 21:37:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:10 2026-02-24 21:37:09 INFO tclean::::casa ...done build 24-Feb-2026 21:37:10 2026-02-24 21:37:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:10 2026-02-24 21:37:10 INFO tclean::::casa ...done build 24-Feb-2026 21:37:10 2026-02-24 21:37:10 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3] onto :test-X220-Titan build 24-Feb-2026 21:37:15 2026-02-24 21:37:10 INFO SIImageStore::calcSensitivity [test-X220-Titan] Theoretical sensitivity (Jy/bm):3.58671e-06 build 24-Feb-2026 21:37:15 2026-02-24 21:37:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.002595 build 24-Feb-2026 21:37:15 2026-02-24 21:37:10 INFO SIImageStore::printBeamSet Beam : 3.77543 arcsec, 2.20411 arcsec, -83.4971 deg build 24-Feb-2026 21:37:15 2026-02-24 21:37:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:15 2026-02-24 21:37:10 WARN MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePB::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3558) The MS has multiple antenna diameters ..PB could be wrong build 24-Feb-2026 21:37:15 2026-02-24 21:37:11 INFO tclean::::casa ...done build 24-Feb-2026 21:37:15 2026-02-24 21:37:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-Titan to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3] build 24-Feb-2026 21:37:15 2026-02-24 21:37:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X220-Titan.model does not exist. No initial prediction will be done build 24-Feb-2026 21:37:15 2026-02-24 21:37:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X220-Titan.model does not exist. No initial prediction will be done build 24-Feb-2026 21:37:15 2026-02-24 21:37:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-X220-Titan.model does not exist. No initial prediction will be done build 24-Feb-2026 21:37:15 2026-02-24 21:37:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:37:15 2026-02-24 21:37:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:15 2026-02-24 21:37:12 INFO tclean::::casa ...done build 24-Feb-2026 21:37:15 2026-02-24 21:37:12 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3] onto :test-X220-Titan build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.217132 build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO SynthesisDeconvolver::setupMask [test-X220-Titan] Setting up a mask from [box [ [ 96pix , 96pix] , [104pix, 104pix ] ]] build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO SynthesisDeconvolver::setupMask [test-X220-Titan] Number of pixels in the clean mask : 81 out of a total of 40000 pixels. [ 0.2025 % ] build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.217132, over full image : 0.217132 build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.0786764994263649, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO SDAlgorithmBase::deconvolve [test-X220-Titan] Run clark minor-cycle | CycleThreshold=0.0786765, CycleNiter=100, Gain=0.1 build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 25 pixels. build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.195419 Flux limit=0.0786765, 37 Active pixels build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.158289 Flux limit=0.0786765, 35 Active pixels build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.103854 Flux limit=0.0786765, 29 Active pixels build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.0757092 Flux limit=0.0786765, 11 Active pixels build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO SDAlgorithmBase::deconvolve [test-X220-Titan] iters=0->10 [10], model=0->0.141423, peakres=0.217132->0.0757092, Reached cyclethreshold. build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-Titan to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3] build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1.model build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2.model build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3.model build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:37:15 2026-02-24 21:37:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:15 2026-02-24 21:37:15 INFO tclean::::casa ...done build 24-Feb-2026 21:37:15 2026-02-24 21:37:15 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3] onto :test-X220-Titan build 24-Feb-2026 21:37:19 2026-02-24 21:37:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.075709, over full image : 0.075709 build 24-Feb-2026 21:37:19 2026-02-24 21:37:15 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 90, 'cyclethreshold': 0.027432726696133614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:37:19 2026-02-24 21:37:15 INFO SDAlgorithmBase::deconvolve [test-X220-Titan] Run clark minor-cycle | CycleThreshold=0.0274327, CycleNiter=90, Gain=0.1 build 24-Feb-2026 21:37:19 2026-02-24 21:37:15 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 25 pixels. build 24-Feb-2026 21:37:19 2026-02-24 21:37:15 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0681381 Flux limit=0.0274327, 37 Active pixels build 24-Feb-2026 21:37:19 2026-02-24 21:37:15 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.0551919 Flux limit=0.0274327, 36 Active pixels build 24-Feb-2026 21:37:19 2026-02-24 21:37:15 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.0362114 Flux limit=0.0274327, 29 Active pixels build 24-Feb-2026 21:37:19 2026-02-24 21:37:15 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.0263981 Flux limit=0.0274327, 11 Active pixels build 24-Feb-2026 21:37:19 2026-02-24 21:37:15 INFO SDAlgorithmBase::deconvolve [test-X220-Titan] iters=0->10 [10], model=0.141423->0.190734, peakres=0.075709->0.0263981, Reached cyclethreshold. build 24-Feb-2026 21:37:19 2026-02-24 21:37:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 24-Feb-2026 21:37:19 2026-02-24 21:37:15 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-Titan to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3] build 24-Feb-2026 21:37:19 2026-02-24 21:37:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1.model build 24-Feb-2026 21:37:19 2026-02-24 21:37:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2.model build 24-Feb-2026 21:37:19 2026-02-24 21:37:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3.model build 24-Feb-2026 21:37:19 2026-02-24 21:37:15 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:37:19 2026-02-24 21:37:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:19 2026-02-24 21:37:17 INFO tclean::::casa ...done build 24-Feb-2026 21:37:19 2026-02-24 21:37:17 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3] onto :test-X220-Titan build 24-Feb-2026 21:37:19 2026-02-24 21:37:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0263981, over full image : 0.0263981 build 24-Feb-2026 21:37:19 2026-02-24 21:37:17 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 80, 'cyclethreshold': 0.009565179236233234, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:37:19 2026-02-24 21:37:17 INFO SDAlgorithmBase::deconvolve [test-X220-Titan] Run clark minor-cycle | CycleThreshold=0.00956518, CycleNiter=80, Gain=0.1 build 24-Feb-2026 21:37:19 2026-02-24 21:37:18 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 25 pixels. build 24-Feb-2026 21:37:19 2026-02-24 21:37:18 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0237582 Flux limit=0.00956518, 37 Active pixels build 24-Feb-2026 21:37:19 2026-02-24 21:37:18 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.0192442 Flux limit=0.00956518, 37 Active pixels build 24-Feb-2026 21:37:19 2026-02-24 21:37:18 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.0126261 Flux limit=0.00956518, 29 Active pixels build 24-Feb-2026 21:37:19 2026-02-24 21:37:18 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.00920443 Flux limit=0.00956518, 12 Active pixels build 24-Feb-2026 21:37:19 2026-02-24 21:37:18 INFO SDAlgorithmBase::deconvolve [test-X220-Titan] iters=0->10 [10], model=0.190734->0.207927, peakres=0.0263981->0.00920443, Reached cyclethreshold. build 24-Feb-2026 21:37:19 2026-02-24 21:37:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 24-Feb-2026 21:37:19 2026-02-24 21:37:18 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-Titan to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3] build 24-Feb-2026 21:37:19 2026-02-24 21:37:18 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1.model build 24-Feb-2026 21:37:19 2026-02-24 21:37:18 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2.model build 24-Feb-2026 21:37:19 2026-02-24 21:37:18 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3.model build 24-Feb-2026 21:37:19 2026-02-24 21:37:18 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:37:19 2026-02-24 21:37:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:19 2026-02-24 21:37:20 INFO tclean::::casa ...done build 24-Feb-2026 21:37:19 2026-02-24 21:37:20 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3] onto :test-X220-Titan build 24-Feb-2026 21:37:19 2026-02-24 21:37:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00920441, over full image : 0.00920441 build 24-Feb-2026 21:37:19 2026-02-24 21:37:20 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 70, 'cyclethreshold': 0.0033351629972457886, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:37:19 2026-02-24 21:37:20 INFO SDAlgorithmBase::deconvolve [test-X220-Titan] Run clark minor-cycle | CycleThreshold=0.00333516, CycleNiter=70, Gain=0.1 build 24-Feb-2026 21:37:24 2026-02-24 21:37:20 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 25 pixels. build 24-Feb-2026 21:37:24 2026-02-24 21:37:20 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.00828397 Flux limit=0.00333516, 46 Active pixels build 24-Feb-2026 21:37:24 2026-02-24 21:37:20 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.00671001 Flux limit=0.00333516, 44 Active pixels build 24-Feb-2026 21:37:24 2026-02-24 21:37:20 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.00440244 Flux limit=0.00333516, 37 Active pixels build 24-Feb-2026 21:37:24 2026-02-24 21:37:20 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.00320938 Flux limit=0.00333516, 18 Active pixels build 24-Feb-2026 21:37:24 2026-02-24 21:37:20 INFO SDAlgorithmBase::deconvolve [test-X220-Titan] iters=0->10 [10], model=0.207927->0.213922, peakres=0.00920441->0.00320938, Reached cyclethreshold. build 24-Feb-2026 21:37:24 2026-02-24 21:37:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 24-Feb-2026 21:37:24 2026-02-24 21:37:20 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-Titan to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3] build 24-Feb-2026 21:37:24 2026-02-24 21:37:20 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1.model build 24-Feb-2026 21:37:24 2026-02-24 21:37:20 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2.model build 24-Feb-2026 21:37:24 2026-02-24 21:37:20 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3.model build 24-Feb-2026 21:37:24 2026-02-24 21:37:20 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:37:24 2026-02-24 21:37:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO tclean::::casa ...done build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3] onto :test-X220-Titan build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00320937, over full image : 0.00521466 build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 60, 'cyclethreshold': 0.001162896165624261, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO SDAlgorithmBase::deconvolve [test-X220-Titan] Run clark minor-cycle | CycleThreshold=0.0011629, CycleNiter=60, Gain=0.1 build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 25 pixels. build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.00291336 Flux limit=0.0011629, 71 Active pixels build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.00243614 Flux limit=0.0011629, 70 Active pixels build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.00184255 Flux limit=0.0011629, 64 Active pixels build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO ClarkCleanLatModel::solve Iteration: 20, Maximum residual=0.00119629 Flux limit=0.0011629, 52 Active pixels build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO ClarkCleanLatModel::solve Iteration: 21, Maximum residual=0.00112493 Flux limit=0.0011629, 5 Active pixels build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO SDAlgorithmBase::deconvolve [test-X220-Titan] iters=0->21 [21], model=0.213922->0.218005, peakres=0.00320937->0.00112493, Reached cyclethreshold. build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 61 iterations. build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-Titan to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3] build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1.model build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2.model build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3.model build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:37:24 2026-02-24 21:37:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:24 2026-02-24 21:37:24 INFO tclean::::casa ...done build 24-Feb-2026 21:37:24 2026-02-24 21:37:24 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3] onto :test-X220-Titan build 24-Feb-2026 21:37:24 2026-02-24 21:37:25 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00117073, over full image : 0.00515292 build 24-Feb-2026 21:37:24 2026-02-24 21:37:25 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 39, 'cyclethreshold': 0.000424207333708182, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:37:24 2026-02-24 21:37:25 INFO SDAlgorithmBase::deconvolve [test-X220-Titan] Run clark minor-cycle | CycleThreshold=0.000424207, CycleNiter=39, Gain=0.1 build 24-Feb-2026 21:37:24 2026-02-24 21:37:25 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 25 pixels. build 24-Feb-2026 21:37:24 2026-02-24 21:37:25 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.00109996 Flux limit=0.000424207, 77 Active pixels build 24-Feb-2026 21:37:38 2026-02-24 21:37:25 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.00100057 Flux limit=0.000424207, 75 Active pixels build 24-Feb-2026 21:37:38 2026-02-24 21:37:25 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.000824373 Flux limit=0.000424207, 74 Active pixels build 24-Feb-2026 21:37:38 2026-02-24 21:37:25 INFO ClarkCleanLatModel::solve Iteration: 24, Maximum residual=0.000607702 Flux limit=0.000424207, 70 Active pixels build 24-Feb-2026 21:37:38 2026-02-24 21:37:25 INFO ClarkCleanLatModel::solve Iteration: 39, Maximum residual=0.000441009 Flux limit=0.000424207, 54 Active pixels build 24-Feb-2026 21:37:38 2026-02-24 21:37:25 INFO SDAlgorithmBase::deconvolve [test-X220-Titan] iters=0->39 [39], model=0.218005->0.220838, peakres=0.00117073->0.000441009, Reached cycleniter. build 24-Feb-2026 21:37:38 2026-02-24 21:37:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 24-Feb-2026 21:37:38 2026-02-24 21:37:25 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-X220-Titan to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3] build 24-Feb-2026 21:37:38 2026-02-24 21:37:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1.model build 24-Feb-2026 21:37:38 2026-02-24 21:37:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2.model build 24-Feb-2026 21:37:38 2026-02-24 21:37:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-X220-Titan.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3.model build 24-Feb-2026 21:37:38 2026-02-24 21:37:25 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:37:38 2026-02-24 21:37:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:38 2026-02-24 21:37:27 INFO tclean::::casa ...done build 24-Feb-2026 21:37:38 2026-02-24 21:37:27 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-X220-Titan.workdirectory/test-X220-Titan.n3] onto :test-X220-Titan build 24-Feb-2026 21:37:38 2026-02-24 21:37:27 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.000441003, over full image : 0.00519729 build 24-Feb-2026 21:37:38 2026-02-24 21:37:27 INFO tclean::::casa Reached global stopping criterion : iteration limit build 24-Feb-2026 21:37:38 2026-02-24 21:37:27 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 21:37:38 2026-02-24 21:37:27 INFO SDAlgorithmBase::restore [test-X220-Titan] : Restoring model image. build 24-Feb-2026 21:37:38 2026-02-24 21:37:27 INFO SIImageStore::restore Beam for chan : 0 : 3.77543 arcsec, 2.20411 arcsec, -83.4971 deg build 24-Feb-2026 21:37:38 2026-02-24 21:37:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 INFO tclean::::casa ...done build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 INFO tclean::::casa Searching for images with prefix 'test-X220-Titan'... Found these, writing history into them: ['test-X220-Titan.psf', 'test-X220-Titan.sumwt', 'test-X220-Titan.pb', 'test-X220-Titan.residual', 'test-X220-Titan.mask', 'test-X220-Titan.model', 'test-X220-Titan.image'] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 16:36:56.425797 End time: 2026-02-24 16:37:36.229456 build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 INFO tclean::::casa ########################################## build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa Step 21: Test image of Titan build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa Time now: 1771969056.2298574 build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa Time used this step: 82.47375011444092 build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa Total time used so far: 779.2509062290192 build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 0 81.45697045326233 10.453240387932562 [Data import] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 1 0.658195972442627 0.08446521745194935 [Generate antenna position cal tables] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 2 10.940932035446167 1.404031993801835 [Generate tsys cal tables] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 3 5.798526287078857 0.7441154371111749 [Correct the Titan position] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 4 10.107158660888672 1.2970352142161272 [Apriori flagging] build 24-Feb-2026 21:37:38 build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 5 33.81011748313904 4.338797326108256 [Generate WVR cal tables] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 6 37.85347509384155 4.857674824790842 [Generate delay calibration tables] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 7 158.63870096206665 20.357846194848477 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 8 33.04043245315552 4.240024899431435 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 9 6.52336573600769 0.8371329033899764 [Flagging] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 10 27.18286108970642 3.4883323038083796 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 11 5.402475833892822 0.6932909273133464 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 12 20.665348291397095 2.6519504983833304 [Bandpass] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 13 11.906040906906128 1.5278828438612022 [Setjy] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 14 14.757405042648315 1.8937937607365662 [Fast phase-only gaincal] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 15 10.163604497909546 1.304278816574452 [Slow phase-only gaincal] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 16 11.337359189987183 1.4549048450711934 [Slow amp and phase gaincal] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 17 1.5244505405426025 0.19563025571824894 [Fluxscale] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 18 19.94168710708618 2.559084236884466 [Applycal] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 19 73.79118132591248 9.4695021508548 [Test image of the secondary phase cal] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 20 121.27686715126038 15.563262895406568 [Test image of the primary phase cal] build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 WARN TIMING::::casa 21 82.47375011444092 10.58372206630481 [Test image of Titan] build 24-Feb-2026 21:37:38 Step 22: Split off calibrated M100 data build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 INFO split::::casa ########################################## build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 INFO split::::casa ##### Begin Task: split ##### build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 INFO split::::casa split( vis='X54-line-vs.ms', outputvis='X54-calibrated.ms', keepmms=True, field='M100', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=False, width=1, timebin='0s', combine='' ) build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 24-Feb-2026 21:37:38 2026-02-24 21:37:36 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 24-Feb-2026 21:37:42 2026-02-24 21:37:39 INFO ParallelDataHelper::::casa Finalizing MMS structure build 24-Feb-2026 21:37:42 2026-02-24 21:37:39 INFO ms::createmultims Copying subtables from /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X54-calibrated.ms.data/X54-calibrated.ms.0000.ms to the other MMS members. build 24-Feb-2026 21:37:42 2026-02-24 21:37:39 INFO split::::casa Task split complete. Start time: 2026-02-24 16:37:36.238477 End time: 2026-02-24 16:37:38.984747 build 24-Feb-2026 21:37:42 2026-02-24 21:37:39 INFO split::::casa ##### End Task: split ##### build 24-Feb-2026 21:37:42 2026-02-24 21:37:39 INFO split::::casa ########################################## build 24-Feb-2026 21:37:42 2026-02-24 21:37:39 INFO split::::casa ########################################## build 24-Feb-2026 21:37:42 2026-02-24 21:37:39 INFO split::::casa ##### Begin Task: split ##### build 24-Feb-2026 21:37:42 2026-02-24 21:37:39 INFO split::::casa split( vis='X220-line-vs.ms', outputvis='X220-calibrated.ms', keepmms=True, field='M100', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=False, width=1, timebin='0s', combine='' ) build 24-Feb-2026 21:37:42 2026-02-24 21:37:39 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 24-Feb-2026 21:37:42 2026-02-24 21:37:39 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 24-Feb-2026 21:37:42 2026-02-24 21:37:41 INFO ParallelDataHelper::::casa Finalizing MMS structure build 24-Feb-2026 21:37:42 2026-02-24 21:37:41 INFO ms::createmultims Copying subtables from /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X220-calibrated.ms.data/X220-calibrated.ms.0000.ms to the other MMS members. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO split::::casa Task split complete. Start time: 2026-02-24 16:37:38.992539 End time: 2026-02-24 16:37:41.732698 build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO split::::casa ##### End Task: split ##### build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO split::::casa ########################################## build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa Step 22: Split off calibrated M100 data build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa Time now: 1771969061.732823 build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa Time used this step: 5.502965450286865 build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa Total time used so far: 784.753871679306 build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 0 81.45697045326233 10.379938652478565 [Data import] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 1 0.658195972442627 0.08387291814618818 [Generate antenna position cal tables] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 2 10.940932035446167 1.3941864360647893 [Generate tsys cal tables] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 3 5.798526287078857 0.738897442413442 [Correct the Titan position] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 4 10.107158660888672 1.287939954888049 [Apriori flagging] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 5 33.81011748313904 4.308372179265365 [Generate WVR cal tables] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 6 37.85347509384155 4.823611129542867 [Generate delay calibration tables] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 7 158.63870096206665 20.215089939294394 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 8 33.04043245315552 4.210292378991622 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 9 6.52336573600769 0.8312626380610582 [Flagging] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 10 27.18286108970642 3.4638709117213313 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 11 5.402475833892822 0.6884293316491689 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 12 20.665348291397095 2.6333541046666036 [Bandpass] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 13 11.906040906906128 1.5171688011463034 [Setjy] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 14 14.757405042648315 1.8805138241712311 [Fast phase-only gaincal] build 24-Feb-2026 21:37:42 build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 15 10.163604497909546 1.2951327626024072 [Slow phase-only gaincal] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 16 11.337359189987183 1.4447025493134817 [Slow amp and phase gaincal] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 17 1.5244505405426025 0.19425842873261764 [Fluxscale] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 18 19.94168710708618 2.5411390534987333 [Applycal] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 19 73.79118132591248 9.403098728013367 [Test image of the secondary phase cal] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 20 121.27686715126038 15.454127915512958 [Test image of the primary phase cal] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 21 82.47375011444092 10.509505348212448 [Test image of Titan] build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 WARN TIMING::::casa 22 5.502965450286865 0.7012345716130066 [Split off calibrated M100 data] build 24-Feb-2026 21:37:42 Step 23: Concatenate M100 data build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa ########################################## build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa ##### Begin Task: virtualconcat ##### build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa virtualconcat( vis=['X54-calibrated.ms', 'X220-calibrated.ms'], concatvis='M100all.ms', freqtol='', dirtol='', respectname=True, visweightscale=[], keepcopy=False, copypointing=False ) build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa Checking MS setup consistency ... build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa Checking for unpopulated POINTING table in first MS ... build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa Checking for unpopulated optional Main Table columns in first MS ... build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa Checking for unpopulated POINTING table ... build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa Checking for unpopulated optional Main Table columns ... build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa Checking order of MS list ... build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa *** The following input measurement sets are multi-MSs build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa *** X54-calibrated.ms build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa *** X220-calibrated.ms build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa Concatenating ... build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa *** copypointing==False: resulting MMS will have empty POINTING table. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa adding /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X54-calibrated.ms/SUBMSS/X54-calibrated.ms.0001.ms to multi-MS M100all.ms build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Added 0 rows and matched 94 from the state subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Added 4 rows to the source subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Added 0 rows and matched 4 from the data description subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Added 0 rows and matched 4 from the spectral window subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Removed 4 redundant rows from the source subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Added 0 rows and matched 13 from the antenna subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat + Added 0 rows to the feed subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat + Added 0 rows and matched 48 from the field subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::copyObservation Added 0 rows and matched 1 rows in the observation subtable. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::copyProcessor Added 0 rows and matched 3 rows in the processor subtable. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Will create auxiliary file concat_aux_1771969062.007942 build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Working on appended Main table ... build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Writing to concat_aux_1771969062.007942 build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Writing the scalar columns ... build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa adding /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X54-calibrated.ms/SUBMSS/X54-calibrated.ms.0002.ms to multi-MS M100all.ms build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Added 0 rows and matched 94 from the state subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Added 4 rows to the source subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Added 0 rows and matched 4 from the data description subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Added 0 rows and matched 4 from the spectral window subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Removed 4 redundant rows from the source subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Added 0 rows and matched 13 from the antenna subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat + Added 0 rows to the feed subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat + Added 0 rows and matched 48 from the field subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::copyObservation Added 0 rows and matched 1 rows in the observation subtable. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::copyProcessor Added 0 rows and matched 3 rows in the processor subtable. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Reading from concat_aux_1771969062.007942 build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Working on appended Main table ... build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Writing to concat_aux_1771969062.007942 build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Writing the scalar columns ... build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa adding /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X220-calibrated.ms/SUBMSS/X220-calibrated.ms.0000.ms to multi-MS M100all.ms build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Added 0 rows and matched 94 from the state subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Added 4 rows to the source subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Added 0 rows and matched 4 from the data description subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Added 0 rows and matched 4 from the spectral window subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Removed 4 redundant rows from the source subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Added 0 rows and matched 13 from the antenna subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat + Added 0 rows to the feed subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat + Added 0 rows and matched 48 from the field subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::copyObservation Added 1 rows and matched 0 rows in the observation subtable. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::copyProcessor Added 0 rows and matched 3 rows in the processor subtable. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Reading from concat_aux_1771969062.007942 build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Working on appended Main table ... build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Will offset scan numbers by 15 for observations with Obs ID 1 in order to make scan numbers unique. build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Writing to concat_aux_1771969062.007942 build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO MSConcat::virtualconcat Writing the scalar columns ... build 24-Feb-2026 21:37:42 2026-02-24 21:37:42 INFO virtualconcat::::casa adding /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X220-calibrated.ms/SUBMSS/X220-calibrated.ms.0001.ms to multi-MS M100all.ms build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Added 0 rows and matched 94 from the state subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Added 4 rows to the source subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Added 0 rows and matched 4 from the data description subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Added 0 rows and matched 4 from the spectral window subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Removed 4 redundant rows from the source subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Added 0 rows and matched 13 from the antenna subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat + Added 0 rows to the feed subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat + Added 0 rows and matched 48 from the field subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::copyObservation Added 0 rows and matched 1 rows in the observation subtable. build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::copyProcessor Added 0 rows and matched 3 rows in the processor subtable. build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Reading from concat_aux_1771969062.007942 build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Working on appended Main table ... build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Will offset scan numbers by 15 for observations with Obs ID 1 in order to make scan numbers unique. build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Writing to concat_aux_1771969062.007942 build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Writing the scalar columns ... build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO virtualconcat::::casa adding /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X220-calibrated.ms/SUBMSS/X220-calibrated.ms.0002.ms to multi-MS M100all.ms build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Added 0 rows and matched 94 from the state subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Added 4 rows to the source subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Added 0 rows and matched 4 from the data description subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Added 0 rows and matched 4 from the spectral window subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Removed 4 redundant rows from the source subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Added 0 rows and matched 13 from the antenna subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat + Added 0 rows to the feed subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat + Added 0 rows and matched 48 from the field subtable build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::copyObservation Added 0 rows and matched 1 rows in the observation subtable. build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::copyProcessor Added 0 rows and matched 3 rows in the processor subtable. build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Reading from concat_aux_1771969062.007942 build 24-Feb-2026 21:37:42 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Working on appended Main table ... build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Will offset scan numbers by 15 for observations with Obs ID 1 in order to make scan numbers unique. build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Writing to concat_aux_1771969062.007942 build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 INFO MSConcat::virtualconcat Writing the scalar columns ... build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 INFO ms::createmultims Copying subtables from /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/X54-calibrated.ms/SUBMSS/X54-calibrated.ms.0000.ms to the other MMS members. build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 INFO virtualconcat::::casa Task virtualconcat complete. Start time: 2026-02-24 16:37:41.741608 End time: 2026-02-24 16:37:43.459334 build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 INFO virtualconcat::::casa ##### End Task: virtualconcat ##### build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 INFO virtualconcat::::casa ########################################## build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa Step 23: Concatenate M100 data build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa Time now: 1771969063.4595208 build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa Time used this step: 1.7266979217529297 build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa Total time used so far: 786.480569601059 build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 0 81.45697045326233 10.357149763354133 [Data import] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 1 0.658195972442627 0.08368877730526716 [Generate antenna position cal tables] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 2 10.940932035446167 1.3911255354974552 [Generate tsys cal tables] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 3 5.798526287078857 0.7372752120271898 [Correct the Titan position] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 4 10.107158660888672 1.2851123157455133 [Apriori flagging] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 5 33.81011748313904 4.298913258631319 [Generate WVR cal tables] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 6 37.85347509384155 4.81302101500647 [Generate delay calibration tables] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 7 158.63870096206665 20.170708227736114 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:37:49 build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 8 33.04043245315552 4.201048790043882 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 9 6.52336573600769 0.8294376222564096 [Flagging] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 10 27.18286108970642 3.4562660719634666 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 11 5.402475833892822 0.686917902705876 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 12 20.665348291397095 2.6275726432605397 [Bandpass] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 13 11.906040906906128 1.5138378959502392 [Setjy] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 14 14.757405042648315 1.8763852042948737 [Fast phase-only gaincal] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 15 10.163604497909546 1.2922893318349897 [Slow phase-only gaincal] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 16 11.337359189987183 1.4415307419149643 [Slow amp and phase gaincal] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 17 1.5244505405426025 0.19383193933397205 [Fluxscale] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 18 19.94168710708618 2.5355600478727114 [Applycal] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 19 73.79118132591248 9.382454465892646 [Test image of the secondary phase cal] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 20 121.27686715126038 15.420198773985971 [Test image of the primary phase cal] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 21 82.47375011444092 10.48643199873019 [Test image of Titan] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 22 5.502965450286865 0.6996950290937557 [Split off calibrated M100 data] build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 WARN TIMING::::casa 23 1.7266979217529297 0.21954743556205011 [Concatenate M100 data] build 24-Feb-2026 21:37:49 Step 24: Average concatenated M100 data in time build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 INFO split::::casa ########################################## build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 INFO split::::casa ##### Begin Task: split ##### build 24-Feb-2026 21:37:49 2026-02-24 21:37:43 INFO split::::casa split( vis='M100all.ms', outputvis='M100all_lores.ms', keepmms=True, field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='data', keepflags=True, width=1, timebin='60s', combine='' ) build 24-Feb-2026 21:37:49 2026-02-24 21:37:44 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 24-Feb-2026 21:37:49 2026-02-24 21:37:44 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 24-Feb-2026 21:37:49 2026-02-24 21:37:44 WARN MSTransformManager::parseTimeAvgParams::MPIServer-2 Operating with ALMA data, automatically adding state to timespan build 24-Feb-2026 21:37:49 2026-02-24 21:37:44 WARN MSTransformManager::parseTimeAvgParams::MPIServer-2+ In order to remove sub-scan boundaries which limit time average to 30s build 24-Feb-2026 21:37:49 2026-02-24 21:37:44 WARN MSTransformManager::parseTimeAvgParams::MPIServer-1 Operating with ALMA data, automatically adding state to timespan build 24-Feb-2026 21:37:49 2026-02-24 21:37:44 WARN MSTransformManager::parseTimeAvgParams::MPIServer-1+ In order to remove sub-scan boundaries which limit time average to 30s build 24-Feb-2026 21:37:49 2026-02-24 21:37:44 WARN MSTransformManager::parseTimeAvgParams::MPIServer-3 Operating with ALMA data, automatically adding state to timespan build 24-Feb-2026 21:37:49 2026-02-24 21:37:44 WARN MSTransformManager::parseTimeAvgParams::MPIServer-3+ In order to remove sub-scan boundaries which limit time average to 30s build 24-Feb-2026 21:37:49 2026-02-24 21:37:46 WARN MSTransformManager::parseTimeAvgParams::MPIServer-1 Operating with ALMA data, automatically adding state to timespan build 24-Feb-2026 21:37:49 2026-02-24 21:37:46 WARN MSTransformManager::parseTimeAvgParams::MPIServer-1+ In order to remove sub-scan boundaries which limit time average to 30s build 24-Feb-2026 21:37:49 2026-02-24 21:37:46 WARN MSTransformManager::parseTimeAvgParams::MPIServer-3 Operating with ALMA data, automatically adding state to timespan build 24-Feb-2026 21:37:49 2026-02-24 21:37:46 WARN MSTransformManager::parseTimeAvgParams::MPIServer-3+ In order to remove sub-scan boundaries which limit time average to 30s build 24-Feb-2026 21:37:49 2026-02-24 21:37:47 WARN MSTransformManager::parseTimeAvgParams::MPIServer-2 Operating with ALMA data, automatically adding state to timespan build 24-Feb-2026 21:37:49 2026-02-24 21:37:47 WARN MSTransformManager::parseTimeAvgParams::MPIServer-2+ In order to remove sub-scan boundaries which limit time average to 30s build 24-Feb-2026 21:37:49 2026-02-24 21:37:49 INFO ParallelDataHelper::::casa Finalizing MMS structure build 24-Feb-2026 21:37:49 2026-02-24 21:37:49 INFO ms::createmultims Copying subtables from /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms.data/M100all_lores.ms.0000.ms to the other MMS members. build 24-Feb-2026 21:37:49 2026-02-24 21:37:50 INFO split::::casa Task split complete. Start time: 2026-02-24 16:37:43.467332 End time: 2026-02-24 16:37:49.775092 build 24-Feb-2026 21:37:49 2026-02-24 21:37:50 INFO split::::casa ##### End Task: split ##### build 24-Feb-2026 21:37:49 2026-02-24 21:37:50 INFO split::::casa ########################################## build 24-Feb-2026 21:37:49 2026-02-24 21:37:50 WARN TIMING::::casa Step 24: Average concatenated M100 data in time build 24-Feb-2026 21:37:49 2026-02-24 21:37:50 WARN TIMING::::casa Time now: 1771969069.775234 build 24-Feb-2026 21:37:49 2026-02-24 21:37:50 WARN TIMING::::casa Time used this step: 6.315713167190552 build 24-Feb-2026 21:37:49 2026-02-24 21:37:50 WARN TIMING::::casa Total time used so far: 792.7962827682495 build 24-Feb-2026 21:37:49 2026-02-24 21:37:50 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:37:49 2026-02-24 21:37:50 WARN TIMING::::casa 0 81.45697045326233 10.274640815523837 [Data import] build 24-Feb-2026 21:37:49 2026-02-24 21:37:50 WARN TIMING::::casa 1 0.658195972442627 0.08302208105017453 [Generate antenna position cal tables] build 24-Feb-2026 21:37:49 2026-02-24 21:37:50 WARN TIMING::::casa 2 10.940932035446167 1.3800433066163131 [Generate tsys cal tables] build 24-Feb-2026 21:37:49 2026-02-24 21:37:50 WARN TIMING::::casa 3 5.798526287078857 0.7314018005775494 [Correct the Titan position] build 24-Feb-2026 21:37:49 2026-02-24 21:37:50 WARN TIMING::::casa 4 10.107158660888672 1.2748746280188097 [Apriori flagging] build 24-Feb-2026 21:37:49 2026-02-24 21:37:50 WARN TIMING::::casa 5 33.81011748313904 4.264666499833025 [Generate WVR cal tables] build 24-Feb-2026 21:37:49 2026-02-24 21:37:50 WARN TIMING::::casa 6 37.85347509384155 4.774678680589487 [Generate delay calibration tables] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 7 158.63870096206665 20.01002078467615 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 8 33.04043245315552 4.167581656385479 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 9 6.52336573600769 0.8228300104069235 [Flagging] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 10 27.18286108970642 3.4287321573696787 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:38:11 build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 11 5.402475833892822 0.6814456565094763 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 12 20.665348291397095 2.60664041199068 [Bandpass] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 13 11.906040906906128 1.5017780942833339 [Setjy] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 14 14.757405042648315 1.8614372145034648 [Fast phase-only gaincal] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 15 10.163604497909546 1.28199446930058 [Slow phase-only gaincal] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 16 11.337359189987183 1.4300469662143112 [Slow amp and phase gaincal] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 17 1.5244505405426025 0.1922878012519933 [Fluxscale] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 18 19.94168710708618 2.515360823521361 [Applycal] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 19 73.79118132591248 9.307710307148746 [Test image of the secondary phase cal] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 20 121.27686715126038 15.297355674750568 [Test image of the primary phase cal] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 21 82.47375011444092 10.40289314002115 [Test image of Titan] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 22 5.502965450286865 0.6941209955061677 [Split off calibrated M100 data] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 23 1.7266979217529297 0.21779843817174893 [Concatenate M100 data] build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 WARN TIMING::::casa 24 6.315713167190552 0.7966375857789892 [Average concatenated M100 data in time] build 24-Feb-2026 21:38:11 Step 25: Continuum image of M100 build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 INFO tclean::::casa ########################################## build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 INFO tclean::::casa tclean( vis='M100all_lores.ms', selectdata=True, field='2~47', spw='0:10~210;256~440,1~3:10~460', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='M100cont', imsize=200, cell='0.5arcsec', phasecenter='J2000 12h22m54.9 +15d49m15', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=1000, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='M100cont-orig.mask', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 21:38:11 2026-02-24 21:37:50 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 21:38:11 2026-02-24 21:37:54 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 21:38:11 2026-02-24 21:37:54 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 21:38:11 2026-02-24 21:37:54 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 27459 41184 [P][M]: 0:2 ROWNUMBER() >= 27459 && ROWNUMBER() <= 41184 build 24-Feb-2026 21:38:11 2026-02-24 21:37:54 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '2~47', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'M100all_lores.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:10~210;256~440,1~3:10~460', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 13729', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '2~47', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'M100all_lores.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:10~210;256~440,1~3:10~460', 'state': '', 'taql': 'ROWNUMBER() >= 13730 && ROWNUMBER() <= 27458', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '2~47', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'M100all_lores.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:10~210;256~440,1~3:10~460', 'state': '', 'taql': 'ROWNUMBER() >= 27459 && ROWNUMBER() <= 41184', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 21:38:11 2026-02-24 21:37:54 INFO SynthesisImagerVi2::selectData MS : M100all_lores.ms | Selecting on fields : 2~47 | Selecting on spw :0:10~210;256~440,1~3:10~460 | [Opened in readonly mode] build 24-Feb-2026 21:38:11 2026-02-24 21:37:54 INFO SynthesisImagerVi2::selectData NRows selected : 41184 build 24-Feb-2026 21:38:11 2026-02-24 21:37:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [M100cont] : build 24-Feb-2026 21:38:11 2026-02-24 21:37:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [M100cont] : build 24-Feb-2026 21:38:11 2026-02-24 21:37:54 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 21:38:11 2026-02-24 21:37:54 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.0775e+11] at [0] with increment [1.53986e+10] build 24-Feb-2026 21:38:11 2026-02-24 21:37:54 INFO SynthesisImagerVi2::defineImage Set Gridding options for [M100cont] with ftmachine : mosaicft build 24-Feb-2026 21:38:11 2026-02-24 21:37:54 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 21:38:11 2026-02-24 21:37:54 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 21:38:11 2026-02-24 21:37:54 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01888 GB. Available mem.: 395.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 21:38:11 2026-02-24 21:37:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:38:11 2026-02-24 21:37:55 INFO tclean::::casa ...done build 24-Feb-2026 21:38:11 2026-02-24 21:37:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:38:11 2026-02-24 21:37:56 INFO tclean::::casa ...done build 24-Feb-2026 21:38:11 2026-02-24 21:37:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:38:11 2026-02-24 21:37:59 INFO tclean::::casa ...done build 24-Feb-2026 21:38:11 2026-02-24 21:38:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:38:11 2026-02-24 21:38:02 INFO tclean::::casa ...done build 24-Feb-2026 21:38:11 2026-02-24 21:38:02 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [M100cont] : clark build 24-Feb-2026 21:38:11 2026-02-24 21:38:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:38:11 2026-02-24 21:38:03 INFO tclean::::casa ...done build 24-Feb-2026 21:38:11 2026-02-24 21:38:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:38:11 build 24-Feb-2026 21:38:11 0%....10....20....30....40....50....60....70....80....90... build 24-Feb-2026 21:38:11 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 21:38:11 .100% build 24-Feb-2026 21:38:11 2026-02-24 21:38:11 INFO tclean::::casa ...done build 24-Feb-2026 21:38:11 2026-02-24 21:38:11 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n3] onto :M100cont build 24-Feb-2026 21:38:25 2026-02-24 21:38:11 INFO SIImageStore::calcSensitivity [M100cont] Theoretical sensitivity (Jy/bm):1.32309e-06 build 24-Feb-2026 21:38:25 2026-02-24 21:38:11 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.01088 build 24-Feb-2026 21:38:25 2026-02-24 21:38:11 INFO SIImageStore::printBeamSet Beam : 5.16402 arcsec, 2.72039 arcsec, -69.1551 deg build 24-Feb-2026 21:38:25 2026-02-24 21:38:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:38:25 2026-02-24 21:38:13 INFO tclean::::casa ...done build 24-Feb-2026 21:38:25 2026-02-24 21:38:13 INFO SynthesisNormalizer::scatterModel Send the model from : M100cont to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n3] build 24-Feb-2026 21:38:25 2026-02-24 21:38:13 INFO SIImageStore::setModelImageOne Copying input model M100cont.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n1.model build 24-Feb-2026 21:38:25 2026-02-24 21:38:13 INFO SIImageStore::setModelImageOne Copying input model M100cont.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n2.model build 24-Feb-2026 21:38:25 2026-02-24 21:38:13 INFO SIImageStore::setModelImageOne Copying input model M100cont.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n3.model build 24-Feb-2026 21:38:25 2026-02-24 21:38:13 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:38:25 2026-02-24 21:38:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO tclean::::casa ...done build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n3] onto :M100cont build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.000543286 build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO SynthesisDeconvolver::setupMask [M100cont] Setting up a mask from [M100cont-orig.mask] build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO SDMaskHandler::fillMask Copying mask image: M100cont-orig.mask build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO SynthesisDeconvolver::setupMask [M100cont] Number of pixels in the clean mask : 1748 out of a total of 40000 pixels. [ 4.37 % ] build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.000543286, over full image : 0.000543286 build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1000, 'cyclethreshold': 0.0001268737978534773, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO SDAlgorithmBase::deconvolve [M100cont] Run clark minor-cycle | CycleThreshold=0.000126874, CycleNiter=1000, Gain=0.1 build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 34 pixels. build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.000488957 Flux limit=0.000126874, 902 Active pixels build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.000423278 Flux limit=0.000126874, 896 Active pixels build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.000348027 Flux limit=0.000126874, 889 Active pixels build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO ClarkCleanLatModel::solve Iteration: 24, Maximum residual=0.000279456 Flux limit=0.000126874, 868 Active pixels build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO ClarkCleanLatModel::solve Iteration: 53, Maximum residual=0.000214471 Flux limit=0.000126874, 812 Active pixels build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO ClarkCleanLatModel::solve Iteration: 111, Maximum residual=0.000156133 Flux limit=0.000126874, 669 Active pixels build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO ClarkCleanLatModel::solve Iteration: 153, Maximum residual=0.000126376 Flux limit=0.000126874, 288 Active pixels build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO SDAlgorithmBase::deconvolve [M100cont] iters=0->153 [153], model=0->0.00184152, peakres=0.000543286->0.000126376, Reached cyclethreshold. build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 153 iterations. build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : M100cont to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n3] build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO task_tclean::SIImageStore::setModelImageOne Copying input model M100cont.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n1.model build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO task_tclean::SIImageStore::setModelImageOne Copying input model M100cont.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n2.model build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO task_tclean::SIImageStore::setModelImageOne Copying input model M100cont.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n3.model build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:38:25 2026-02-24 21:38:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:38:25 2026-02-24 21:38:25 INFO tclean::::casa ...done build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n3] onto :M100cont build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.000131666, over full image : 0.000506479 build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 847, 'cyclethreshold': 3.074791675317101e-05, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO SDAlgorithmBase::deconvolve [M100cont] Run clark minor-cycle | CycleThreshold=3.07479e-05, CycleNiter=847, Gain=0.1 build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 34 pixels. build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.000131375 Flux limit=3.07479e-05, 1379 Active pixels build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.00012745 Flux limit=3.07479e-05, 1381 Active pixels build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO ClarkCleanLatModel::solve Iteration: 12, Maximum residual=0.000124416 Flux limit=3.07479e-05, 1382 Active pixels build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO ClarkCleanLatModel::solve Iteration: 31, Maximum residual=0.000114552 Flux limit=3.07479e-05, 1364 Active pixels build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO ClarkCleanLatModel::solve Iteration: 75, Maximum residual=0.000100521 Flux limit=3.07479e-05, 1340 Active pixels build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO ClarkCleanLatModel::solve Iteration: 163, Maximum residual=7.95645e-05 Flux limit=3.07479e-05, 1281 Active pixels build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO ClarkCleanLatModel::solve Iteration: 322, Maximum residual=5.60986e-05 Flux limit=3.07479e-05, 1170 Active pixels build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO ClarkCleanLatModel::solve Iteration: 573, Maximum residual=3.98361e-05 Flux limit=3.07479e-05, 829 Active pixels build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO ClarkCleanLatModel::solve Iteration: 817, Maximum residual=3.06842e-05 Flux limit=3.07479e-05, 437 Active pixels build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO SDAlgorithmBase::deconvolve [M100cont] iters=0->817 [817], model=0.00184152->0.00251094, peakres=0.000131666->3.06842e-05, Reached cyclethreshold. build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 970 iterations. build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : M100cont to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n3] build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model M100cont.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n1.model build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model M100cont.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n2.model build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model M100cont.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n3.model build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:38:40 2026-02-24 21:38:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO tclean::::casa ...done build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n3] onto :M100cont build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.98462e-05, over full image : 0.000490799 build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30, 'cyclethreshold': 9.305295861850027e-06, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO SDAlgorithmBase::deconvolve [M100cont] Run clark minor-cycle | CycleThreshold=9.3053e-06, CycleNiter=30, Gain=0.1 build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 34 pixels. build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=3.95916e-05 Flux limit=9.3053e-06, 1273 Active pixels build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=3.6595e-05 Flux limit=9.3053e-06, 1272 Active pixels build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO ClarkCleanLatModel::solve Iteration: 12, Maximum residual=3.46897e-05 Flux limit=9.3053e-06, 1257 Active pixels build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO ClarkCleanLatModel::solve Iteration: 30, Maximum residual=3.30783e-05 Flux limit=9.3053e-06, 1249 Active pixels build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO SDAlgorithmBase::deconvolve [M100cont] iters=0->30 [30], model=0.00251094->0.00251648, peakres=3.98462e-05->3.30783e-05, Reached cycleniter. build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1000 iterations. build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : M100cont to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n3] build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO task_tclean::SIImageStore::setModelImageOne Copying input model M100cont.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n1.model build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO task_tclean::SIImageStore::setModelImageOne Copying input model M100cont.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n2.model build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO task_tclean::SIImageStore::setModelImageOne Copying input model M100cont.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n3.model build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:38:40 2026-02-24 21:38:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:38:40 2026-02-24 21:38:40 INFO tclean::::casa ...done build 24-Feb-2026 21:39:01 2026-02-24 21:38:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100cont.workdirectory/M100cont.n3] onto :M100cont build 24-Feb-2026 21:39:01 2026-02-24 21:38:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.3542e-05, over full image : 0.000490481 build 24-Feb-2026 21:39:01 2026-02-24 21:38:40 INFO tclean::::casa Reached global stopping criterion : iteration limit build 24-Feb-2026 21:39:01 2026-02-24 21:38:40 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 21:39:01 2026-02-24 21:38:40 INFO SDAlgorithmBase::restore [M100cont] : Restoring model image. build 24-Feb-2026 21:39:01 2026-02-24 21:38:40 INFO SIImageStore::restore Beam for chan : 0 : 5.16402 arcsec, 2.72039 arcsec, -69.1551 deg build 24-Feb-2026 21:39:01 2026-02-24 21:38:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 INFO tclean::::casa ...done build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 INFO tclean::::casa Searching for images with prefix 'M100cont'... Found these, writing history into them: ['M100cont.psf', 'M100cont.sumwt', 'M100cont.weight', 'M100cont.pb', 'M100cont.model', 'M100cont.residual', 'M100cont.mask', 'M100cont.image'] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 16:37:49.786536 End time: 2026-02-24 16:38:51.000622 build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 INFO tclean::::casa ########################################## build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa Step 25: Continuum image of M100 build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa Time now: 1771969131.0009778 build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa Time used this step: 61.225743770599365 build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa Total time used so far: 854.0220265388489 build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 0 81.45697045326233 9.538040931261262 [Data import] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 1 0.658195972442627 0.0770701401122101 [Generate antenna position cal tables] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 2 10.940932035446167 1.281106540048762 [Generate tsys cal tables] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 3 5.798526287078857 0.678966830700951 [Correct the Titan position] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 4 10.107158660888672 1.1834775154278652 [Apriori flagging] build 24-Feb-2026 21:39:01 build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 5 33.81011748313904 3.958928040786433 [Generate WVR cal tables] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 6 37.85347509384155 4.432376908035126 [Generate delay calibration tables] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 7 158.63870096206665 18.5754811974806 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 8 33.04043245315552 3.868803312610173 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 9 6.52336573600769 0.7638404553153463 [Flagging] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 10 27.18286108970642 3.182922716861553 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 11 5.402475833892822 0.6325920955209775 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 12 20.665348291397095 2.4197675995722157 [Bandpass] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 13 11.906040906906128 1.3941140318310665 [Setjy] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 14 14.757405042648315 1.727988808726236 [Fast phase-only gaincal] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 15 10.163604497909546 1.1900869277459099 [Slow phase-only gaincal] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 16 11.337359189987183 1.3275253843199857 [Slow amp and phase gaincal] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 17 1.5244505405426025 0.17850248508470482 [Fluxscale] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 18 19.94168710708618 2.335031941495135 [Applycal] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 19 73.79118132591248 8.640430695326542 [Test image of the secondary phase cal] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 20 121.27686715126038 14.200672041535872 [Test image of the primary phase cal] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 21 82.47375011444092 9.6570987107543 [Test image of Titan] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 22 5.502965450286865 0.6443587260376754 [Split off calibrated M100 data] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 23 1.7266979217529297 0.20218423741959346 [Concatenate M100 data] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 24 6.315713167190552 0.7395257933553139 [Average concatenated M100 data in time] build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN TIMING::::casa 25 61.225743770599365 7.169105932634191 [Continuum image of M100] build 24-Feb-2026 21:39:01 Step 26: Determine and subtract continuum build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 INFO uvcontsub_old::::casa ########################################## build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 INFO uvcontsub_old::::casa ##### Begin Task: uvcontsub_old ##### build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 INFO uvcontsub_old::::casa uvcontsub_old( vis='M100all_lores.ms', field='', fitspw='0:10~205;260~440', excludechans=False, combine='', solint='inf', fitorder=1, spw='0', want_cont=False ) build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN uvcontsub_old::::casa::MPIServer-3 This task is deprecated and will be removed in an upcoming release. build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN uvcontsub_old::::casa::MPIServer-1 This task is deprecated and will be removed in an upcoming release. build 24-Feb-2026 21:39:01 2026-02-24 21:38:51 WARN uvcontsub_old::::casa::MPIServer-2 This task is deprecated and will be removed in an upcoming release. build 24-Feb-2026 21:39:01 2026-02-24 21:38:53 WARN calibrater::setvi(bool,bool)::MPIServer-1 Forcing use of OLD VisibilityIterator. build 24-Feb-2026 21:39:01 2026-02-24 21:38:53 WARN calibrater::setvi(bool,bool)::MPIServer-3 Forcing use of OLD VisibilityIterator. build 24-Feb-2026 21:39:01 2026-02-24 21:38:53 WARN calibrater::setvi(bool,bool)::MPIServer-2 Forcing use of OLD VisibilityIterator. build 24-Feb-2026 21:39:01 2026-02-24 21:38:54 WARN VBContinuumSubtractor::apply::MPIServer-1 Extrapolating to cover [113.728, 115.599] (GHz). build 24-Feb-2026 21:39:01 2026-02-24 21:38:54 WARN VBContinuumSubtractor::apply::MPIServer-1+ The frequency range used for the continuum fit was [113.767, 115.447] (GHz). build 24-Feb-2026 21:39:01 2026-02-24 21:38:54 WARN VBContinuumSubtractor::apply::MPIServer-3 Extrapolating to cover [113.728, 115.599] (GHz). build 24-Feb-2026 21:39:01 2026-02-24 21:38:54 WARN VBContinuumSubtractor::apply::MPIServer-3+ The frequency range used for the continuum fit was [113.767, 115.447] (GHz). build 24-Feb-2026 21:39:01 2026-02-24 21:38:55 WARN VBContinuumSubtractor::apply::MPIServer-2 Extrapolating to cover [113.728, 115.599] (GHz). build 24-Feb-2026 21:39:01 2026-02-24 21:38:55 WARN VBContinuumSubtractor::apply::MPIServer-2+ The frequency range used for the continuum fit was [113.767, 115.447] (GHz). build 24-Feb-2026 21:39:01 2026-02-24 21:38:56 WARN uvcontsub_old::::casa::MPIServer-1 This task is deprecated and will be removed in an upcoming release. build 24-Feb-2026 21:39:01 2026-02-24 21:38:56 WARN uvcontsub_old::::casa::MPIServer-3 This task is deprecated and will be removed in an upcoming release. build 24-Feb-2026 21:39:01 2026-02-24 21:38:57 WARN uvcontsub_old::::casa::MPIServer-2 This task is deprecated and will be removed in an upcoming release. build 24-Feb-2026 21:39:01 2026-02-24 21:38:57 WARN calibrater::setvi(bool,bool)::MPIServer-1 Already using OLD VisibilityIterator. build 24-Feb-2026 21:39:01 2026-02-24 21:38:58 WARN calibrater::setvi(bool,bool)::MPIServer-3 Already using OLD VisibilityIterator. build 24-Feb-2026 21:39:01 2026-02-24 21:38:58 WARN calibrater::setvi(bool,bool)::MPIServer-2 Already using OLD VisibilityIterator. build 24-Feb-2026 21:39:01 2026-02-24 21:38:59 WARN VBContinuumSubtractor::apply::MPIServer-1 Extrapolating to cover [113.728, 115.599] (GHz). build 24-Feb-2026 21:39:01 2026-02-24 21:38:59 WARN VBContinuumSubtractor::apply::MPIServer-1+ The frequency range used for the continuum fit was [113.767, 115.447] (GHz). build 24-Feb-2026 21:39:01 2026-02-24 21:38:59 WARN VBContinuumSubtractor::apply::MPIServer-2 Extrapolating to cover [113.728, 115.599] (GHz). build 24-Feb-2026 21:39:01 2026-02-24 21:38:59 WARN VBContinuumSubtractor::apply::MPIServer-2+ The frequency range used for the continuum fit was [113.767, 115.447] (GHz). build 24-Feb-2026 21:39:01 2026-02-24 21:39:00 WARN VBContinuumSubtractor::apply::MPIServer-3 Extrapolating to cover [113.728, 115.599] (GHz). build 24-Feb-2026 21:39:01 2026-02-24 21:39:00 WARN VBContinuumSubtractor::apply::MPIServer-3+ The frequency range used for the continuum fit was [113.767, 115.447] (GHz). build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa ########################################## build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa ##### Begin Task: virtualconcat ##### build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa virtualconcat( vis=['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0000.ms.contsub', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0001.ms.contsub', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0002.ms.contsub', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0003.ms.contsub', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0004.ms.contsub', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0005.ms.contsub'], concatvis='/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms.contsub', freqtol='', dirtol='', respectname=True, visweightscale=[], keepcopy=False, copypointing=False ) build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa Checking MS setup consistency ... build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa Checking for unpopulated POINTING table in first MS ... build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 SEVERE getcell::TIME Exception Reported: TableProxy::getCell: no such row build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa Checking for unpopulated optional Main Table columns in first MS ... build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0000.ms.contsub/table.f19 build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 WARN virtualconcat::::casa Column WEIGHT_SPECTRUM in table /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0000.ms.contsub has no data. Accessing it will cause errors. build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa Checking for unpopulated POINTING table ... build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 SEVERE getcell::TIME Exception Reported: TableProxy::getCell: no such row build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa Checking for unpopulated optional Main Table columns ... build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0001.ms.contsub/table.f19 build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 WARN virtualconcat::::casa Column WEIGHT_SPECTRUM in table /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0001.ms.contsub has no data. Accessing it will cause errors. build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa Checking for unpopulated POINTING table ... build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 SEVERE getcell::TIME Exception Reported: TableProxy::getCell: no such row build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa Checking for unpopulated optional Main Table columns ... build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0002.ms.contsub/table.f19 build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 WARN virtualconcat::::casa Column WEIGHT_SPECTRUM in table /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0002.ms.contsub has no data. Accessing it will cause errors. build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa Checking for unpopulated POINTING table ... build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 SEVERE getcell::TIME Exception Reported: TableProxy::getCell: no such row build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa Checking for unpopulated optional Main Table columns ... build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0003.ms.contsub/table.f19 build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 WARN virtualconcat::::casa Column WEIGHT_SPECTRUM in table /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0003.ms.contsub has no data. Accessing it will cause errors. build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa Checking for unpopulated POINTING table ... build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 SEVERE getcell::TIME Exception Reported: TableProxy::getCell: no such row build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa Checking for unpopulated optional Main Table columns ... build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0004.ms.contsub/table.f19 build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 WARN virtualconcat::::casa Column WEIGHT_SPECTRUM in table /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0004.ms.contsub has no data. Accessing it will cause errors. build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa Checking for unpopulated POINTING table ... build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 SEVERE getcell::TIME Exception Reported: TableProxy::getCell: no such row build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa Checking for unpopulated optional Main Table columns ... build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0005.ms.contsub/table.f19 build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 WARN virtualconcat::::casa Column WEIGHT_SPECTRUM in table /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0005.ms.contsub has no data. Accessing it will cause errors. build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa Checking order of MS list ... build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa The list of input MSs is not in chronological order and needed to be sorted. build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa The chronological order in which the concatenation will take place is: build 24-Feb-2026 21:39:01 2026-02-24 21:39:02 INFO virtualconcat::::casa MJD 55814.770121666654: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0002.ms.contsub build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO virtualconcat::::casa MJD 55814.78225: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0000.ms.contsub build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO virtualconcat::::casa MJD 55814.79798499999: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0001.ms.contsub build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO virtualconcat::::casa MJD 55814.835257222236: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0005.ms.contsub build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO virtualconcat::::casa MJD 55814.847396111116: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0003.ms.contsub build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO virtualconcat::::casa MJD 55814.86312833334: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0004.ms.contsub build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO virtualconcat::::casa Concatenating ... build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO virtualconcat::::casa *** copypointing==False: resulting MMS will have empty POINTING table. build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO virtualconcat::::casa *** Input POINTING table was already empty. build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO virtualconcat::::casa adding /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0000.ms.contsub to multi-MS /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms.contsub build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Added 4 rows and matched 20 from the state subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Added 1 rows to the source subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Added 0 rows and matched 1 from the data description subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Added 0 rows and matched 1 from the spectral window subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Removed 1 redundant rows from the source subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Added 0 rows and matched 13 from the antenna subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat + Added 0 rows to the feed subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat + Added 0 rows and matched 48 from the field subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::copyObservation Added 0 rows and matched 2 rows in the observation subtable. build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::copyProcessor Added 0 rows and matched 3 rows in the processor subtable. build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Will create auxiliary file concat_aux_1771969141.8344226 build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Working on appended Main table ... build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Writing to concat_aux_1771969141.8344226 build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Writing the scalar columns ... build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO virtualconcat::::casa adding /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0001.ms.contsub to multi-MS /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms.contsub build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Added 0 rows and matched 20 from the state subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Added 1 rows to the source subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Added 0 rows and matched 1 from the data description subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Added 0 rows and matched 1 from the spectral window subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Removed 1 redundant rows from the source subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Added 0 rows and matched 13 from the antenna subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat + Added 0 rows to the feed subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat + Added 0 rows and matched 48 from the field subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::copyObservation Added 0 rows and matched 2 rows in the observation subtable. build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::copyProcessor Added 0 rows and matched 3 rows in the processor subtable. build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Reading from concat_aux_1771969141.8344226 build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Working on appended Main table ... build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Writing to concat_aux_1771969141.8344226 build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Writing the scalar columns ... build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO virtualconcat::::casa adding /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0005.ms.contsub to multi-MS /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms.contsub build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Added 0 rows and matched 20 from the state subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Added 1 rows to the source subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Added 0 rows and matched 1 from the data description subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Added 0 rows and matched 1 from the spectral window subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Removed 1 redundant rows from the source subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat Added 0 rows and matched 13 from the antenna subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat + Added 0 rows to the feed subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::virtualconcat + Added 0 rows and matched 48 from the field subtable build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::copyObservation Added 0 rows and matched 2 rows in the observation subtable. build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::copyProcessor Added 0 rows and matched 3 rows in the processor subtable. build 24-Feb-2026 21:39:02 2026-02-24 21:39:02 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 24-Feb-2026 21:39:02 2026-02-24 21:39:03 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:39:02 2026-02-24 21:39:03 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:39:02 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Reading from concat_aux_1771969141.8344226 build 24-Feb-2026 21:39:02 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Working on appended Main table ... build 24-Feb-2026 21:39:02 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Writing to concat_aux_1771969141.8344226 build 24-Feb-2026 21:39:02 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Writing the scalar columns ... build 24-Feb-2026 21:39:02 2026-02-24 21:39:03 INFO virtualconcat::::casa adding /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0003.ms.contsub to multi-MS /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms.contsub build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Added 0 rows and matched 24 from the state subtable build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Added 1 rows to the source subtable build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Added 0 rows and matched 1 from the data description subtable build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Added 0 rows and matched 1 from the spectral window subtable build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Removed 1 redundant rows from the source subtable build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Added 0 rows and matched 13 from the antenna subtable build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat + Added 0 rows to the feed subtable build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat + Added 0 rows and matched 48 from the field subtable build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::copyObservation Added 0 rows and matched 2 rows in the observation subtable. build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::copyProcessor Added 0 rows and matched 3 rows in the processor subtable. build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Reading from concat_aux_1771969141.8344226 build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 WARN MSConcat::virtualconcat (file /source/casa6/casatools/casacore/ms/MSOper/MSConcat.cc, line 149) Zero or negative scan numbers in MS. May lead to duplicate scan numbers in concatenated MS. build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Working on appended Main table ... build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Writing to concat_aux_1771969141.8344226 build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Writing the scalar columns ... build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO virtualconcat::::casa adding /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0004.ms.contsub to multi-MS /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms.contsub build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Added 0 rows and matched 20 from the state subtable build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Added 1 rows to the source subtable build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Added 0 rows and matched 1 from the data description subtable build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Added 0 rows and matched 1 from the spectral window subtable build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Removed 1 redundant rows from the source subtable build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Added 0 rows and matched 13 from the antenna subtable build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat + Added 0 rows to the feed subtable build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat + Added 0 rows and matched 48 from the field subtable build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::copyObservation Added 0 rows and matched 2 rows in the observation subtable. build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::copyProcessor Added 0 rows and matched 3 rows in the processor subtable. build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Reading from concat_aux_1771969141.8344226 build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 WARN MSConcat::virtualconcat (file /source/casa6/casatools/casacore/ms/MSOper/MSConcat.cc, line 149) Zero or negative scan numbers in MS. May lead to duplicate scan numbers in concatenated MS. build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Working on appended Main table ... build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Writing to concat_aux_1771969141.8344226 build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO MSConcat::virtualconcat Writing the scalar columns ... build 24-Feb-2026 21:39:03 2026-02-24 21:39:03 INFO ms::createmultims Copying subtables from /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100all_lores.ms/SUBMSS/M100all_lores.ms.0002.ms.contsub to the other MMS members. build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 INFO virtualconcat::::casa Task virtualconcat complete. Start time: 2026-02-24 16:39:01.565891 End time: 2026-02-24 16:39:03.811710 build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 INFO virtualconcat::::casa ##### End Task: virtualconcat ##### build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 INFO virtualconcat::::casa ########################################## build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 INFO uvcontsub_old::::casa Task uvcontsub_old complete. Start time: 2026-02-24 16:38:51.008581 End time: 2026-02-24 16:39:03.834941 build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 INFO uvcontsub_old::::casa ##### End Task: uvcontsub_old ##### build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 INFO uvcontsub_old::::casa ########################################## build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa Step 26: Determine and subtract continuum build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa Time now: 1771969143.8350668 build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa Time used this step: 12.834089040756226 build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa Total time used so far: 866.8561155796051 build 24-Feb-2026 21:39:03 build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 0 81.45697045326233 9.396827107668017 [Data import] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 1 0.658195972442627 0.07592909141588487 [Generate antenna position cal tables] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 2 10.940932035446167 1.2621393376374512 [Generate tsys cal tables] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 3 5.798526287078857 0.6689145041333411 [Correct the Titan position] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 4 10.107158660888672 1.1659557427394664 [Apriori flagging] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 5 33.81011748313904 3.9003148129759246 [Generate WVR cal tables] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 6 37.85347509384155 4.366754114497032 [Generate delay calibration tables] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 7 158.63870096206665 18.30046510729133 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 8 33.04043245315552 3.8115244109529907 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 9 6.52336573600769 0.7525315469045263 [Flagging] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 10 27.18286108970642 3.135798502330594 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 11 5.402475833892822 0.6232263621143829 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 12 20.665348291397095 2.3839421467978736 [Bandpass] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 13 11.906040906906128 1.3734737164477873 [Setjy] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 14 14.757405042648315 1.7024053677906035 [Fast phase-only gaincal] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 15 10.163604497909546 1.1724673005408592 [Slow phase-only gaincal] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 16 11.337359189987183 1.3078709356980998 [Slow amp and phase gaincal] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 17 1.5244505405426025 0.17585969726052064 [Fluxscale] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 18 19.94168710708618 2.300461027924178 [Applycal] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 19 73.79118132591248 8.512506285610451 [Test image of the secondary phase cal] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 20 121.27686715126038 13.990426435438035 [Test image of the primary phase cal] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 21 82.47375011444092 9.514122197695587 [Test image of Titan] build 24-Feb-2026 21:39:03 2026-02-24 21:39:04 WARN TIMING::::casa 22 5.502965450286865 0.6348187838079014 [Split off calibrated M100 data] build 24-Feb-2026 21:39:19 2026-02-24 21:39:04 WARN TIMING::::casa 23 1.7266979217529297 0.19919083348664035 [Concatenate M100 data] build 24-Feb-2026 21:39:19 2026-02-24 21:39:04 WARN TIMING::::casa 24 6.315713167190552 0.7285768714877997 [Average concatenated M100 data in time] build 24-Feb-2026 21:39:19 2026-02-24 21:39:04 WARN TIMING::::casa 25 61.225743770599365 7.0629649684898475 [Continuum image of M100] build 24-Feb-2026 21:39:19 2026-02-24 21:39:04 WARN TIMING::::casa 26 12.834089040756226 1.4805327908628736 [Determine and subtract continuum] build 24-Feb-2026 21:39:19 Step 27: Test image of central field build 24-Feb-2026 21:39:19 2026-02-24 21:39:04 INFO tclean::::casa ########################################## build 24-Feb-2026 21:39:19 2026-02-24 21:39:04 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 21:39:19 2026-02-24 21:39:04 INFO tclean::::casa tclean( vis='M100all_lores.ms.contsub', selectdata=True, field='26', spw='0:231~248', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='test-M100line', imsize=200, cell='0.5arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=500, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=100, cyclefactor=1.5, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='test-M100line-orig.mask', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 21:39:19 2026-02-24 21:39:04 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 21:39:19 2026-02-24 21:39:06 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 21:39:19 2026-02-24 21:39:06 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 21:39:19 2026-02-24 21:39:06 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 179 264 [P][M]: 0:2 ROWNUMBER() >= 179 && ROWNUMBER() <= 264 build 24-Feb-2026 21:39:19 2026-02-24 21:39:06 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '26', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'M100all_lores.ms.contsub', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:231~248', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 89', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '26', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'M100all_lores.ms.contsub', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:231~248', 'state': '', 'taql': 'ROWNUMBER() >= 90 && ROWNUMBER() <= 178', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '26', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'M100all_lores.ms.contsub', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:231~248', 'state': '', 'taql': 'ROWNUMBER() >= 179 && ROWNUMBER() <= 264', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 21:39:19 2026-02-24 21:39:06 INFO SynthesisImagerVi2::selectData MS : M100all_lores.ms.contsub | Selecting on fields : 26 | Selecting on spw :0:231~248 | [Opened in readonly mode] build 24-Feb-2026 21:39:19 2026-02-24 21:39:06 INFO SynthesisImagerVi2::selectData NRows selected : 264 build 24-Feb-2026 21:39:19 2026-02-24 21:39:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [test-M100line] : build 24-Feb-2026 21:39:19 2026-02-24 21:39:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [test-M100line] : build 24-Feb-2026 21:39:19 2026-02-24 21:39:06 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 21:39:19 2026-02-24 21:39:06 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.14664e+11] at [0] with increment [7.03712e+07] build 24-Feb-2026 21:39:19 2026-02-24 21:39:06 INFO SynthesisImagerVi2::defineImage Set Gridding options for [test-M100line] with ftmachine : gridft build 24-Feb-2026 21:39:19 2026-02-24 21:39:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 395.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 21:39:19 2026-02-24 21:39:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:19 2026-02-24 21:39:07 INFO tclean::::casa ...done build 24-Feb-2026 21:39:19 2026-02-24 21:39:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:19 2026-02-24 21:39:08 INFO tclean::::casa ...done build 24-Feb-2026 21:39:19 2026-02-24 21:39:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:19 2026-02-24 21:39:10 INFO tclean::::casa ...done build 24-Feb-2026 21:39:19 2026-02-24 21:39:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:19 2026-02-24 21:39:14 INFO tclean::::casa ...done build 24-Feb-2026 21:39:19 2026-02-24 21:39:14 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 24-Feb-2026 21:39:19 2026-02-24 21:39:14 INFO tclean::::casa ****************************************************** build 24-Feb-2026 21:39:19 2026-02-24 21:39:14 INFO tclean::::casa gather and scatter now build 24-Feb-2026 21:39:19 2026-02-24 21:39:14 INFO tclean::::casa ****************************************************** build 24-Feb-2026 21:39:19 2026-02-24 21:39:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:19 2026-02-24 21:39:15 INFO tclean::::casa ...done build 24-Feb-2026 21:39:19 2026-02-24 21:39:15 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : test-M100line to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3] build 24-Feb-2026 21:39:19 2026-02-24 21:39:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:19 2026-02-24 21:39:16 INFO tclean::::casa ...done build 24-Feb-2026 21:39:19 2026-02-24 21:39:16 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [test-M100line] : clark build 24-Feb-2026 21:39:19 2026-02-24 21:39:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:19 2026-02-24 21:39:17 INFO tclean::::casa ...done build 24-Feb-2026 21:39:19 2026-02-24 21:39:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:19 2026-02-24 21:39:18 INFO tclean::::casa ...done build 24-Feb-2026 21:39:19 2026-02-24 21:39:18 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3] onto :test-M100line build 24-Feb-2026 21:39:19 2026-02-24 21:39:18 INFO SIImageStore::calcSensitivity [test-M100line] Theoretical sensitivity (Jy/bm):0.000152061 build 24-Feb-2026 21:39:19 2026-02-24 21:39:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006195 build 24-Feb-2026 21:39:19 2026-02-24 21:39:18 INFO SIImageStore::printBeamSet Beam : 4.15597 arcsec, 2.37523 arcsec, -67.8129 deg build 24-Feb-2026 21:39:19 2026-02-24 21:39:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:19 2026-02-24 21:39:19 WARN MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePB::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3558) The MS has multiple antenna diameters ..PB could be wrong build 24-Feb-2026 21:39:22 2026-02-24 21:39:19 INFO tclean::::casa ...done build 24-Feb-2026 21:39:22 2026-02-24 21:39:20 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-M100line to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3] build 24-Feb-2026 21:39:22 2026-02-24 21:39:20 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-M100line.model does not exist. No initial prediction will be done build 24-Feb-2026 21:39:22 2026-02-24 21:39:20 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-M100line.model does not exist. No initial prediction will be done build 24-Feb-2026 21:39:22 2026-02-24 21:39:20 INFO task_tclean::SIImageStore::setModelImageOne Starting model image test-M100line.model does not exist. No initial prediction will be done build 24-Feb-2026 21:39:22 2026-02-24 21:39:20 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:39:22 2026-02-24 21:39:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO tclean::::casa ...done build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3] onto :test-M100line build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.17435 build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO SynthesisDeconvolver::setupMask [test-M100line] Setting up a mask from [test-M100line-orig.mask] build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO SDMaskHandler::fillMask Copying mask image: test-M100line-orig.mask build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO SynthesisDeconvolver::setupMask [test-M100line] Number of pixels in the clean mask : 3977 out of a total of 40000 pixels. [ 9.9425 % ] build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.17435, over full image : 0.17435 build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.0633351281285286, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO SDAlgorithmBase::deconvolve [test-M100line] Run clark minor-cycle | CycleThreshold=0.0633351, CycleNiter=100, Gain=0.1 build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 28 pixels. build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.156915 Flux limit=0.0633351, 217 Active pixels build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.127101 Flux limit=0.0633351, 208 Active pixels build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.0919473 Flux limit=0.0633351, 197 Active pixels build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO ClarkCleanLatModel::solve Iteration: 17, Maximum residual=0.0723612 Flux limit=0.0633351, 183 Active pixels build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO ClarkCleanLatModel::solve Iteration: 30, Maximum residual=0.0608414 Flux limit=0.0633351, 106 Active pixels build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO SDAlgorithmBase::deconvolve [test-M100line] iters=0->30 [30], model=0->0.261363, peakres=0.17435->0.0608414, Reached cyclethreshold. build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-M100line to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3] build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1.model build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2.model build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3.model build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:39:22 2026-02-24 21:39:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:22 2026-02-24 21:39:22 INFO tclean::::casa ...done build 24-Feb-2026 21:39:22 2026-02-24 21:39:22 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3] onto :test-M100line build 24-Feb-2026 21:39:22 2026-02-24 21:39:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0619059, over full image : 0.0619059 build 24-Feb-2026 21:39:25 2026-02-24 21:39:22 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.022488219663500786, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:39:25 2026-02-24 21:39:22 INFO SDAlgorithmBase::deconvolve [test-M100line] Run clark minor-cycle | CycleThreshold=0.0224882, CycleNiter=100, Gain=0.1 build 24-Feb-2026 21:39:25 2026-02-24 21:39:22 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 28 pixels. build 24-Feb-2026 21:39:25 2026-02-24 21:39:22 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0614521 Flux limit=0.0224882, 1441 Active pixels build 24-Feb-2026 21:39:25 2026-02-24 21:39:22 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.0608599 Flux limit=0.0224882, 1434 Active pixels build 24-Feb-2026 21:39:25 2026-02-24 21:39:22 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.0561392 Flux limit=0.0224882, 1421 Active pixels build 24-Feb-2026 21:39:25 2026-02-24 21:39:22 INFO ClarkCleanLatModel::solve Iteration: 27, Maximum residual=0.0486051 Flux limit=0.0224882, 1383 Active pixels build 24-Feb-2026 21:39:25 2026-02-24 21:39:22 INFO ClarkCleanLatModel::solve Iteration: 61, Maximum residual=0.038754 Flux limit=0.0224882, 1319 Active pixels build 24-Feb-2026 21:39:25 2026-02-24 21:39:22 INFO ClarkCleanLatModel::solve Iteration: 100, Maximum residual=0.0324782 Flux limit=0.0224882, 1191 Active pixels build 24-Feb-2026 21:39:25 2026-02-24 21:39:23 INFO SDAlgorithmBase::deconvolve [test-M100line] iters=0->100 [100], model=0.261363->0.65317, peakres=0.0619059->0.0324782, Reached cycleniter. build 24-Feb-2026 21:39:25 2026-02-24 21:39:23 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 130 iterations. build 24-Feb-2026 21:39:25 2026-02-24 21:39:23 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-M100line to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3] build 24-Feb-2026 21:39:25 2026-02-24 21:39:23 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1.model build 24-Feb-2026 21:39:25 2026-02-24 21:39:23 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2.model build 24-Feb-2026 21:39:25 2026-02-24 21:39:23 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3.model build 24-Feb-2026 21:39:25 2026-02-24 21:39:23 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:39:25 2026-02-24 21:39:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO tclean::::casa ...done build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3] onto :test-M100line build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0344597, over full image : 0.0423191 build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.012517981231212616, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO SDAlgorithmBase::deconvolve [test-M100line] Run clark minor-cycle | CycleThreshold=0.012518, CycleNiter=100, Gain=0.1 build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 28 pixels. build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0332757 Flux limit=0.012518, 2015 Active pixels build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.0324046 Flux limit=0.012518, 2013 Active pixels build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO ClarkCleanLatModel::solve Iteration: 12, Maximum residual=0.0310679 Flux limit=0.012518, 2008 Active pixels build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO ClarkCleanLatModel::solve Iteration: 31, Maximum residual=0.0289234 Flux limit=0.012518, 1988 Active pixels build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO ClarkCleanLatModel::solve Iteration: 72, Maximum residual=0.02501 Flux limit=0.012518, 1899 Active pixels build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO ClarkCleanLatModel::solve Iteration: 100, Maximum residual=0.0229022 Flux limit=0.012518, 1806 Active pixels build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO SDAlgorithmBase::deconvolve [test-M100line] iters=0->100 [100], model=0.65317->0.858007, peakres=0.0344597->0.0229022, Reached cycleniter. build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 230 iterations. build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-M100line to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3] build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1.model build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2.model build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3.model build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:39:25 2026-02-24 21:39:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:25 2026-02-24 21:39:25 INFO tclean::::casa ...done build 24-Feb-2026 21:39:25 2026-02-24 21:39:25 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3] onto :test-M100line build 24-Feb-2026 21:39:25 2026-02-24 21:39:25 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0231555, over full image : 0.0349684 build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.00841155368834734, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO SDAlgorithmBase::deconvolve [test-M100line] Run clark minor-cycle | CycleThreshold=0.00841155, CycleNiter=100, Gain=0.1 build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 28 pixels. build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0231291 Flux limit=0.00841155, 2373 Active pixels build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.0231253 Flux limit=0.00841155, 2375 Active pixels build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO ClarkCleanLatModel::solve Iteration: 12, Maximum residual=0.0221917 Flux limit=0.00841155, 2366 Active pixels build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO ClarkCleanLatModel::solve Iteration: 32, Maximum residual=0.0211997 Flux limit=0.00841155, 2353 Active pixels build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO ClarkCleanLatModel::solve Iteration: 76, Maximum residual=0.0187745 Flux limit=0.00841155, 2289 Active pixels build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO ClarkCleanLatModel::solve Iteration: 100, Maximum residual=0.0178579 Flux limit=0.00841155, 2168 Active pixels build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO SDAlgorithmBase::deconvolve [test-M100line] iters=0->100 [100], model=0.858006->1.00189, peakres=0.0231555->0.0178579, Reached cycleniter. build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 330 iterations. build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-M100line to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3] build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1.model build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2.model build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3.model build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:39:27 2026-02-24 21:39:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:27 2026-02-24 21:39:26 INFO tclean::::casa ...done build 24-Feb-2026 21:39:27 2026-02-24 21:39:26 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3] onto :test-M100line build 24-Feb-2026 21:39:27 2026-02-24 21:39:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0183926, over full image : 0.0297444 build 24-Feb-2026 21:39:27 2026-02-24 21:39:26 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.006681376602500677, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:39:27 2026-02-24 21:39:26 INFO SDAlgorithmBase::deconvolve [test-M100line] Run clark minor-cycle | CycleThreshold=0.00668138, CycleNiter=100, Gain=0.1 build 24-Feb-2026 21:39:27 2026-02-24 21:39:27 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 28 pixels. build 24-Feb-2026 21:39:27 2026-02-24 21:39:27 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0183543 Flux limit=0.00668138, 2487 Active pixels build 24-Feb-2026 21:39:27 2026-02-24 21:39:27 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.0180976 Flux limit=0.00668138, 2481 Active pixels build 24-Feb-2026 21:39:27 2026-02-24 21:39:27 INFO ClarkCleanLatModel::solve Iteration: 12, Maximum residual=0.0172781 Flux limit=0.00668138, 2474 Active pixels build 24-Feb-2026 21:39:27 2026-02-24 21:39:27 INFO ClarkCleanLatModel::solve Iteration: 32, Maximum residual=0.0165748 Flux limit=0.00668138, 2458 Active pixels build 24-Feb-2026 21:39:27 2026-02-24 21:39:27 INFO ClarkCleanLatModel::solve Iteration: 79, Maximum residual=0.0147744 Flux limit=0.00668138, 2425 Active pixels build 24-Feb-2026 21:39:27 2026-02-24 21:39:27 INFO ClarkCleanLatModel::solve Iteration: 100, Maximum residual=0.0143979 Flux limit=0.00668138, 2339 Active pixels build 24-Feb-2026 21:39:27 2026-02-24 21:39:27 INFO SDAlgorithmBase::deconvolve [test-M100line] iters=0->100 [100], model=1.00189->1.10516, peakres=0.0183926->0.0143979, Reached cycleniter. build 24-Feb-2026 21:39:27 2026-02-24 21:39:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 430 iterations. build 24-Feb-2026 21:39:27 2026-02-24 21:39:27 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-M100line to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3] build 24-Feb-2026 21:39:27 2026-02-24 21:39:27 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1.model build 24-Feb-2026 21:39:27 2026-02-24 21:39:27 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2.model build 24-Feb-2026 21:39:27 2026-02-24 21:39:27 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3.model build 24-Feb-2026 21:39:27 2026-02-24 21:39:27 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:39:27 2026-02-24 21:39:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:27 2026-02-24 21:39:28 INFO tclean::::casa ...done build 24-Feb-2026 21:39:27 2026-02-24 21:39:28 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3] onto :test-M100line build 24-Feb-2026 21:39:27 2026-02-24 21:39:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.01497, over full image : 0.0277919 build 24-Feb-2026 21:39:39 2026-02-24 21:39:28 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 70, 'cyclethreshold': 0.005438063759356737, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:39:39 2026-02-24 21:39:28 INFO SDAlgorithmBase::deconvolve [test-M100line] Run clark minor-cycle | CycleThreshold=0.00543806, CycleNiter=70, Gain=0.1 build 24-Feb-2026 21:39:39 2026-02-24 21:39:28 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 28 pixels. build 24-Feb-2026 21:39:39 2026-02-24 21:39:28 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0146085 Flux limit=0.00543806, 2579 Active pixels build 24-Feb-2026 21:39:39 2026-02-24 21:39:28 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.0143838 Flux limit=0.00543806, 2577 Active pixels build 24-Feb-2026 21:39:39 2026-02-24 21:39:28 INFO ClarkCleanLatModel::solve Iteration: 12, Maximum residual=0.014125 Flux limit=0.00543806, 2577 Active pixels build 24-Feb-2026 21:39:39 2026-02-24 21:39:28 INFO ClarkCleanLatModel::solve Iteration: 31, Maximum residual=0.0133449 Flux limit=0.00543806, 2563 Active pixels build 24-Feb-2026 21:39:39 2026-02-24 21:39:28 INFO ClarkCleanLatModel::solve Iteration: 70, Maximum residual=0.0124004 Flux limit=0.00543806, 2545 Active pixels build 24-Feb-2026 21:39:39 2026-02-24 21:39:28 INFO SDAlgorithmBase::deconvolve [test-M100line] iters=0->70 [70], model=1.10516->1.16482, peakres=0.01497->0.0124004, Reached cycleniter. build 24-Feb-2026 21:39:39 2026-02-24 21:39:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 500 iterations. build 24-Feb-2026 21:39:39 2026-02-24 21:39:28 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : test-M100line to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3] build 24-Feb-2026 21:39:39 2026-02-24 21:39:28 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1.model build 24-Feb-2026 21:39:39 2026-02-24 21:39:28 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2.model build 24-Feb-2026 21:39:39 2026-02-24 21:39:28 INFO task_tclean::SIImageStore::setModelImageOne Copying input model test-M100line.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3.model build 24-Feb-2026 21:39:39 2026-02-24 21:39:28 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 21:39:39 2026-02-24 21:39:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:39 2026-02-24 21:39:29 INFO tclean::::casa ...done build 24-Feb-2026 21:39:39 2026-02-24 21:39:29 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/test-M100line.workdirectory/test-M100line.n3] onto :test-M100line build 24-Feb-2026 21:39:39 2026-02-24 21:39:29 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0133439, over full image : 0.027018 build 24-Feb-2026 21:39:39 2026-02-24 21:39:29 INFO tclean::::casa Reached global stopping criterion : iteration limit build 24-Feb-2026 21:39:39 2026-02-24 21:39:29 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 21:39:39 2026-02-24 21:39:29 INFO SDAlgorithmBase::restore [test-M100line] : Restoring model image. build 24-Feb-2026 21:39:39 2026-02-24 21:39:29 INFO SIImageStore::restore Beam for chan : 0 : 4.15597 arcsec, 2.37523 arcsec, -67.8129 deg build 24-Feb-2026 21:39:39 2026-02-24 21:39:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 21:39:39 2026-02-24 21:39:39 INFO tclean::::casa ...done build 24-Feb-2026 21:39:39 2026-02-24 21:39:39 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 21:39:39 2026-02-24 21:39:39 INFO tclean::::casa Searching for images with prefix 'test-M100line'... Found these, writing history into them: ['test-M100line.gridwt_temp', 'test-M100line.psf', 'test-M100line.sumwt', 'test-M100line.pb', 'test-M100line.residual', 'test-M100line.mask', 'test-M100line.model', 'test-M100line.image'] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 16:39:03.846354 End time: 2026-02-24 16:39:39.678257 build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 INFO tclean::::casa ########################################## build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa Step 27: Test image of central field build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa Time now: 1771969179.6786635 build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa Time used this step: 35.84359669685364 build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa Total time used so far: 902.6997122764587 build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 0 81.45697045326233 9.023706260838543 [Data import] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 1 0.658195972442627 0.07291416663718281 [Generate antenna position cal tables] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 2 10.940932035446167 1.2120234322280832 [Generate tsys cal tables] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 3 5.798526287078857 0.6423538423930519 [Correct the Titan position] build 24-Feb-2026 21:39:39 build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 4 10.107158660888672 1.119659009904866 [Apriori flagging] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 5 33.81011748313904 3.7454445839885713 [Generate WVR cal tables] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 6 37.85347509384155 4.193362928894857 [Generate delay calibration tables] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 7 158.63870096206665 17.57380652775508 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 8 33.04043245315552 3.6601797922182824 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 9 6.52336573600769 0.7226506940560383 [Flagging] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 10 27.18286108970642 3.0112850065229066 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 11 5.402475833892822 0.598479844451116 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 12 20.665348291397095 2.289282693940659 [Bandpass] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 13 11.906040906906128 1.3189370446215243 [Setjy] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 14 14.757405042648315 1.6348077707294923 [Fast phase-only gaincal] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 15 10.163604497909546 1.1259120125649118 [Slow phase-only gaincal] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 16 11.337359189987183 1.2559391606978854 [Slow amp and phase gaincal] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 17 1.5244505405426025 0.16887681693153433 [Fluxscale] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 18 19.94168710708618 2.2091163690300246 [Applycal] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 19 73.79118132591248 8.174499262863769 [Test image of the secondary phase cal] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 20 121.27686715126038 13.434907035188951 [Test image of the primary phase cal] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 21 82.47375011444092 9.136343901833737 [Test image of Titan] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 22 5.502965450286865 0.609611964582253 [Split off calibrated M100 data] build 24-Feb-2026 21:39:39 2026-02-24 21:39:40 WARN TIMING::::casa 23 1.7266979217529297 0.19128154116704926 [Concatenate M100 data] build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 WARN TIMING::::casa 24 6.315713167190552 0.6996471895690952 [Average concatenated M100 data in time] build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 WARN TIMING::::casa 25 61.225743770599365 6.782515042150419 [Continuum image of M100] build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 WARN TIMING::::casa 26 12.834089040756226 1.4217451126012641 [Determine and subtract continuum] build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 WARN TIMING::::casa 27 35.84359669685364 3.970710991638852 [Test image of central field] build 24-Feb-2026 21:40:13 Step 28: Clean line cube mosaic build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO tclean::::casa ########################################## build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO tclean::::casa tclean( vis='M100all_lores.ms.contsub', selectdata=True, field='2~47', spw='0:220~259', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='M100line', imsize=600, cell='0.5arcsec', phasecenter='J2000 12h22m54.9 +15d49m10', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=40, start=220, width=1, outframe='', veltype='radio', restfreq='115.271201800GHz', interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=1000, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.5, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='M100line-orig.mask', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO SynthesisImagerVi2::selectData MS : M100all_lores.ms.contsub | Selecting on fields : 2~47 | Selecting on spw :0:220~259 | [Opened in readonly mode] build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO SynthesisImagerVi2::selectData NRows selected : 10296 build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO SynthesisImagerVi2::defineImage Define image coordinates for [M100line] : build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO SynthesisImagerVi2::defineImage Define image coordinates for [M100line] : build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.95732, -0.0960384, 0.272607]' Channels equidistant in freq build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.14664e+11 Hz build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 3.90626e+06 Hz build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 40 build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.56251e+08 Hz build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.14586e+11 Hz, upper edge = 1.14742e+11 Hz build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO SynthesisImagerVi2::defineImage Impars: start 220 build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO SynthesisImagerVi2::defineImage Shape: [600, 600, 1, 40] Spectral: [1.14588e+11] at [0] with increment [3.90626e+06] build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO SynthesisImagerVi2::defineImage Set Gridding options for [M100line] with ftmachine : mosaicft build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 6.798 GB. Available mem.: 395.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO tclean::::casa CFCache already exists build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [M100line] : clark build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 21:40:13 2026-02-24 21:39:40 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 6.798 GB. Available mem.: 395.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 21:40:13 2026-02-24 21:39:58 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) [Chan0:Pol0] Error Gaussian fit to PSF : Peak of psf is outside the inner quarter of defined image : Setting restoring beam to largest valid beam. build 24-Feb-2026 21:40:13 2026-02-24 21:40:01 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 21:40:13 2026-02-24 21:40:01 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 6.798 GB. Available mem.: 395.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 21:40:13 2026-02-24 21:40:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.62185 build 24-Feb-2026 21:40:13 2026-02-24 21:40:09 INFO SynthesisDeconvolver::setupMask [M100line] Setting up a mask from [M100line-orig.mask] build 24-Feb-2026 21:40:13 2026-02-24 21:40:10 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:40:13 2026-02-24 21:40:10 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:40:13 2026-02-24 21:40:10 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:40:13 2026-02-24 21:40:10 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 24-Feb-2026 21:40:13 2026-02-24 21:40:10 INFO SDMaskHandler::fillMask Copying mask image: M100line-orig.mask build 24-Feb-2026 21:40:13 2026-02-24 21:40:10 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:40:13 2026-02-24 21:40:10 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:40:13 2026-02-24 21:40:10 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:40:13 2026-02-24 21:40:10 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 24-Feb-2026 21:40:13 2026-02-24 21:40:10 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 1 build 24-Feb-2026 21:40:13 2026-02-24 21:40:10 WARN ImageRegridder::_regrid imregrid/ia.regrid() interpolates over spectral channels and does not average channels together. Noise in your resulting image will be the noise in the original individual channels, not the averaged channel noise. To average output channels together, use specsmooth (or ia.boxcar() or ia.hanning() to smooth the spectral axis of your input cube to close to desired resolution and use imregrid/ia.regrid() to regrid it to the desired spectral coordinate grid. build 24-Feb-2026 21:40:13 2026-02-24 21:40:13 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 21:40:13 2026-02-24 21:40:13 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 21:40:13 2026-02-24 21:40:13 INFO SynthesisDeconvolver::setupMask [M100line] Number of pixels in the clean mask : 6.08564e+06 out of a total of 1.44e+07 pixels. [ 42.2614 % ] build 24-Feb-2026 21:40:13 2026-02-24 21:40:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.62185, over full image : 0.62185 build 24-Feb-2026 21:40:13 2026-02-24 21:40:14 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1000, 'cyclethreshold': 0.4974803924560547, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:42:02 2026-02-24 21:40:14 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 21:42:02 2026-02-24 21:40:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 4 iterations. build 24-Feb-2026 21:42:02 2026-02-24 21:40:16 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 21:42:02 2026-02-24 21:40:16 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 6.798 GB. Available mem.: 395.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 21:42:02 2026-02-24 21:40:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.487945, over full image : 0.487945 build 24-Feb-2026 21:42:02 2026-02-24 21:40:28 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 996, 'cyclethreshold': 0.39035582542419434, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:42:02 2026-02-24 21:40:28 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 21:42:02 2026-02-24 21:40:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 28 iterations. build 24-Feb-2026 21:42:02 2026-02-24 21:40:32 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 24-Feb-2026 21:42:02 2026-02-24 21:40:32 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 6.798 GB. Available mem.: 395.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 21:42:02 build 24-Feb-2026 21:42:02 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 21:42:02 2026-02-24 21:40:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.390203, over full image : 0.390203 build 24-Feb-2026 21:42:02 2026-02-24 21:40:43 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 972, 'cyclethreshold': 0.3121620714664459, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:42:02 2026-02-24 21:40:43 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 21:42:02 2026-02-24 21:40:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 99 iterations. build 24-Feb-2026 21:42:02 2026-02-24 21:40:47 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 24-Feb-2026 21:42:02 2026-02-24 21:40:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 6.798 GB. Available mem.: 395.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 21:42:02 2026-02-24 21:40:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.310429, over full image : 0.310429 build 24-Feb-2026 21:42:02 2026-02-24 21:40:58 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 901, 'cyclethreshold': 0.2483433485031128, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:42:02 2026-02-24 21:40:58 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 21:42:02 2026-02-24 21:41:02 WARN MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Zero Pixels selected with a Fluxlimit of 0.0215794 and a maximum Residual of 0.251343 build 24-Feb-2026 21:42:02 2026-02-24 21:41:02 WARN MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Zero Pixels selected with a Fluxlimit of 0.0258952 and a maximum Residual of 0.251343 build 24-Feb-2026 21:42:02 2026-02-24 21:41:02 WARN MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Bailing out prior to reaching threshold as residual value is not converging build 24-Feb-2026 21:42:02 2026-02-24 21:41:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 248 iterations. build 24-Feb-2026 21:42:02 2026-02-24 21:41:03 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 24-Feb-2026 21:42:02 2026-02-24 21:41:03 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 6.798 GB. Available mem.: 395.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 21:42:02 build 24-Feb-2026 21:42:02 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 21:42:02 2026-02-24 21:41:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.251688, over full image : 0.251688 build 24-Feb-2026 21:42:02 2026-02-24 21:41:15 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 752, 'cyclethreshold': 0.20135067403316498, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:42:02 2026-02-24 21:41:15 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 21:42:02 2026-02-24 21:41:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 452 iterations. build 24-Feb-2026 21:42:02 2026-02-24 21:41:18 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 24-Feb-2026 21:42:02 2026-02-24 21:41:18 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 6.798 GB. Available mem.: 395.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 21:42:02 2026-02-24 21:41:29 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.202032, over full image : 0.202032 build 24-Feb-2026 21:42:02 2026-02-24 21:41:29 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 548, 'cyclethreshold': 0.1616259515285492, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:42:02 2026-02-24 21:41:29 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 21:42:02 2026-02-24 21:41:33 WARN MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Zero Pixels selected with a Fluxlimit of 0.0139851 and a maximum Residual of 0.162184 build 24-Feb-2026 21:42:02 2026-02-24 21:41:33 WARN MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Zero Pixels selected with a Fluxlimit of 0.0167821 and a maximum Residual of 0.162184 build 24-Feb-2026 21:42:02 2026-02-24 21:41:33 WARN MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Bailing out prior to reaching threshold as residual value is not converging build 24-Feb-2026 21:42:02 2026-02-24 21:41:34 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 769 iterations. build 24-Feb-2026 21:42:02 2026-02-24 21:41:34 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 7 ------------------------------------- build 24-Feb-2026 21:42:02 2026-02-24 21:41:34 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 6.798 GB. Available mem.: 395.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 21:42:02 2026-02-24 21:41:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.164551, over full image : 0.188282 build 24-Feb-2026 21:42:02 2026-02-24 21:41:45 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 231, 'cyclethreshold': 0.13164091110229492, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 21:42:02 2026-02-24 21:41:45 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 21:42:02 2026-02-24 21:41:51 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1168 iterations. build 24-Feb-2026 21:42:02 2026-02-24 21:41:51 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 8 ------------------------------------- build 24-Feb-2026 21:42:02 2026-02-24 21:41:51 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 6.798 GB. Available mem.: 395.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 21:42:04 2026-02-24 21:42:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.134174, over full image : 0.169582 build 24-Feb-2026 21:42:04 2026-02-24 21:42:02 INFO tclean::::casa Reached global stopping criterion : iteration limit build 24-Feb-2026 21:42:04 2026-02-24 21:42:02 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 21:42:04 2026-02-24 21:42:02 INFO SDAlgorithmBase::restore [M100line] : Restoring model image. build 24-Feb-2026 21:42:04 2026-02-24 21:42:02 INFO SIImageStore::restore Beam for chan : 0 : 4.44221 arcsec, 2.47801 arcsec, -67.014 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:02 INFO SIImageStore::restore Beam for chan : 1 : 4.43743 arcsec, 2.47515 arcsec, -67.1469 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:02 INFO SIImageStore::restore Beam for chan : 2 : 4.44013 arcsec, 2.47649 arcsec, -67.155 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:02 INFO SIImageStore::restore Beam for chan : 3 : 4.43703 arcsec, 2.47366 arcsec, -67.0765 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:02 INFO SIImageStore::restore Beam for chan : 4 : 4.43835 arcsec, 2.47405 arcsec, -67.1154 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 5 : 4.43484 arcsec, 2.47635 arcsec, -67.0397 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 6 : 4.44221 arcsec, 2.47801 arcsec, -67.014 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 7 : 4.43715 arcsec, 2.47627 arcsec, -67.1097 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 8 : 4.42934 arcsec, 2.4755 arcsec, -67.0977 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 9 : 4.41019 arcsec, 2.47717 arcsec, -67.0535 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 10 : 4.39743 arcsec, 2.48666 arcsec, -66.9404 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 11 : 4.40969 arcsec, 2.47782 arcsec, -66.9944 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 12 : 4.40934 arcsec, 2.47676 arcsec, -67.047 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 13 : 4.40782 arcsec, 2.47883 arcsec, -66.9615 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 14 : 4.42575 arcsec, 2.47935 arcsec, -66.9674 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 15 : 4.40019 arcsec, 2.4797 arcsec, -66.9764 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 16 : 4.41736 arcsec, 2.47582 arcsec, -67.1673 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 17 : 4.4088 arcsec, 2.47727 arcsec, -67.045 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 18 : 4.40587 arcsec, 2.47533 arcsec, -67.0484 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 19 : 4.41265 arcsec, 2.47736 arcsec, -67.0277 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 20 : 4.40632 arcsec, 2.47331 arcsec, -67.091 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 21 : 4.39596 arcsec, 2.47602 arcsec, -67.0589 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 22 : 4.39684 arcsec, 2.47704 arcsec, -67.067 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:03 INFO SIImageStore::restore Beam for chan : 23 : 4.41445 arcsec, 2.47366 arcsec, -67.2476 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO SIImageStore::restore Beam for chan : 24 : 4.4135 arcsec, 2.47371 arcsec, -67.201 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO SIImageStore::restore Beam for chan : 25 : 4.41256 arcsec, 2.47757 arcsec, -67.2204 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO SIImageStore::restore Beam for chan : 26 : 4.41789 arcsec, 2.4755 arcsec, -67.288 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO SIImageStore::restore Beam for chan : 27 : 4.41475 arcsec, 2.47282 arcsec, -67.2617 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO SIImageStore::restore Beam for chan : 28 : 4.41464 arcsec, 2.47325 arcsec, -67.2462 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO SIImageStore::restore Beam for chan : 29 : 4.41488 arcsec, 2.47217 arcsec, -67.2234 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO SIImageStore::restore Beam for chan : 30 : 4.41304 arcsec, 2.47639 arcsec, -67.2668 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO SIImageStore::restore Beam for chan : 31 : 4.41055 arcsec, 2.47459 arcsec, -67.1841 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO SIImageStore::restore Beam for chan : 32 : 4.41116 arcsec, 2.47745 arcsec, -67.1498 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO SIImageStore::restore Beam for chan : 33 : 4.41222 arcsec, 2.47383 arcsec, -67.1686 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO SIImageStore::restore Beam for chan : 34 : 4.4167 arcsec, 2.4728 arcsec, -67.1915 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO SIImageStore::restore Beam for chan : 35 : 4.3956 arcsec, 2.47641 arcsec, -67.0775 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO SIImageStore::restore Beam for chan : 36 : 4.40379 arcsec, 2.47466 arcsec, -67.1057 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO SIImageStore::restore Beam for chan : 37 : 4.39579 arcsec, 2.47691 arcsec, -67.0679 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO SIImageStore::restore Beam for chan : 38 : 4.40443 arcsec, 2.47634 arcsec, -67.0719 deg build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO SIImageStore::restore Beam for chan : 39 : 4.41246 arcsec, 2.48005 arcsec, -67.1098 deg build 24-Feb-2026 21:42:04 master 1 init 1 build 24-Feb-2026 21:42:04 2026-02-24 21:42:04 INFO tclean::::casa Searching for images with prefix 'M100line'... Found these, writing history into them: ['M100line.weight', 'M100line.psf', 'M100line.pb', 'M100line.sumwt', 'M100line.residual', 'M100line.mask', 'M100line.model', 'M100line.image'] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 16:39:39.690777 End time: 2026-02-24 16:42:04.596306 build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO tclean::::casa ########################################## build 24-Feb-2026 21:42:04 build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa Step 28: Clean line cube mosaic build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa Time now: 1771969324.598142 build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa Time used this step: 144.91947841644287 build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa Total time used so far: 1047.6191906929016 build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 0 81.45697045326233 7.775437026825196 [Data import] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 1 0.658195972442627 0.06282778878910114 [Generate antenna position cal tables] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 2 10.940932035446167 1.0443615516636124 [Generate tsys cal tables] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 3 5.798526287078857 0.5534956154481743 [Correct the Titan position] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 4 10.107158660888672 0.9647741040524216 [Apriori flagging] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 5 33.81011748313904 3.2273289553598974 [Generate WVR cal tables] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 6 37.85347509384155 3.61328576548937 [Generate delay calibration tables] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 7 158.63870096206665 15.142783023776232 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 8 33.04043245315552 3.153859030713477 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 9 6.52336573600769 0.6226848261239943 [Flagging] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 10 27.18286108970642 2.5947272951087803 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 11 5.402475833892822 0.5156908046252563 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 12 20.665348291397095 1.9726011584160565 [Bandpass] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 13 11.906040906906128 1.1364855677215497 [Setjy] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 14 14.757405042648315 1.4086611980530521 [Fast phase-only gaincal] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 15 10.163604497909546 0.9701621150322072 [Slow phase-only gaincal] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 16 11.337359189987183 1.0822023203382314 [Slow amp and phase gaincal] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 17 1.5244505405426025 0.14551571354227694 [Fluxscale] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 18 19.94168710708618 1.903524418438405 [Applycal] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 19 73.79118132591248 7.043702710056938 [Test image of the secondary phase cal] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 20 121.27686715126038 11.576426647076515 [Test image of the primary phase cal] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 21 82.47375011444092 7.872493253955408 [Test image of Titan] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 22 5.502965450286865 0.5252829939710413 [Split off calibrated M100 data] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 23 1.7266979217529297 0.16482114274852883 [Concatenate M100 data] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 24 6.315713167190552 0.6028634472621012 [Average concatenated M100 data in time] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 25 61.225743770599365 5.844274743583524 [Continuum image of M100] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 26 12.834089040756226 1.2250719683998612 [Determine and subtract continuum] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 27 35.84359669685364 3.4214337628873013 [Test image of central field] build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN TIMING::::casa 28 144.91947841644287 13.833221050541491 [Clean line cube mosaic] build 24-Feb-2026 21:42:04 Step 29: Make moment maps build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::::casa ########################################## build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::::casa immoments( imagename='M100line.image', moments=[0], axis='spectral', region='', box='100,110,515,500', chans='7~35', stokes='', mask='', includepix=[0.03, 1000000.0], excludepix=-1, outfile='M100-CO.mom0', stretch=False ) build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::CasacRegionManager::fromBCS Using specified box(es) 100,110,515,500 build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::ImageRegion::fromRecord+ [100, 110, 0, 7] to [515, 500, 0, 35] (12:23:01.828, +15.47.34.993, I, 1.14615e+11Hz to 12:22:47.450, +15.50.49.992, I, 1.14725e+11Hz) build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::ImageRegion::fromRecord The input image has multiple beams so each plane will be convolved to the largest beam size major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad prior to calculating moments build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments:::: Channel 0 of 29, Polarization 0 of 1 Input beam is already near target resolution so this plane will not be convolved build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments:::: Channel 1 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.42934 arcsec, minor: 2.4755 arcsec, pa: -67.0977 deg with a Gaussian of major: 0.435334 arcsec, minor: 0.264807 arcsec, pa: -65.1148 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.264807 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.91392) times the ratio of the beam areas (1.00082) = 0.983385 for channel number 1 and polarization number 0 build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 1 and polarization plane 0 is major: 4.43158 arcsec, minor: 2.47627 arcsec, pa: -67.1302 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 2 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41019 arcsec, minor: 2.47717 arcsec, pa: -67.0535 deg with a Gaussian of major: 0.598988 arcsec, minor: 0.248647 arcsec, pa: -68.2812 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.248647 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.48141) times the ratio of the beam areas (1.00366) = 0.92608 for channel number 2 and polarization number 0 build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 2 and polarization plane 0 is major: 4.42052 arcsec, minor: 2.48044 arcsec, pa: -67.2005 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 3 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.39743 arcsec, minor: 2.48666 arcsec, pa: -66.9404 deg with a Gaussian of major: 0.688012 arcsec, minor: 0.111889 arcsec, pa: -71.0876 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.111889 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (2.86611) times the ratio of the beam areas (1.00008) = 0.998461 for channel number 3 and polarization number 0 build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 3 and polarization plane 0 is major: 4.39765 arcsec, minor: 2.48673 arcsec, pa: -66.9437 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 4 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.40969 arcsec, minor: 2.47782 arcsec, pa: -66.9944 deg with a Gaussian of major: 0.603645 arcsec, minor: 0.239629 arcsec, pa: -70.8126 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.239629 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.5253) times the ratio of the beam areas (1.00426) = 0.912532 for channel number 4 and polarization number 0 build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 4 and polarization plane 0 is major: 4.42168 arcsec, minor: 2.48163 arcsec, pa: -67.1791 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 5 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.40934 arcsec, minor: 2.47676 arcsec, pa: -67.047 deg with a Gaussian of major: 0.605275 arcsec, minor: 0.252547 arcsec, pa: -68.5446 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.252547 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.44338) times the ratio of the beam areas (1.00406) = 0.918178 for channel number 5 and polarization number 0 build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 5 and polarization plane 0 is major: 4.42078 arcsec, minor: 2.48039 arcsec, pa: -67.2096 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 6 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.40782 arcsec, minor: 2.47883 arcsec, pa: -66.9615 deg with a Gaussian of major: 0.617995 arcsec, minor: 0.226632 arcsec, pa: -71.879 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.226632 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.57533) times the ratio of the beam areas (1.00444) = 0.908411 for channel number 6 and polarization number 0 build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 6 and polarization plane 0 is major: 4.42032 arcsec, minor: 2.48281 arcsec, pa: -67.1583 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 7 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.42575 arcsec, minor: 2.47935 arcsec, pa: -66.9674 deg with a Gaussian of major: 0.474642 arcsec, minor: 0.216958 arcsec, pa: -75.7252 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.216958 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (2.14256) times the ratio of the beam areas (1.00198) = 0.958466 for channel number 7 and polarization number 0 build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 7 and polarization plane 0 is major: 4.43132 arcsec, minor: 2.48115 arcsec, pa: -67.0565 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 8 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.40019 arcsec, minor: 2.4797 arcsec, pa: -66.9764 deg with a Gaussian of major: 0.6695 arcsec, minor: 0.218946 arcsec, pa: -70.5189 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.218946 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.50518) times the ratio of the beam areas (1.00436) = 0.911086 for channel number 8 and polarization number 0 build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 8 and polarization plane 0 is major: 4.41252 arcsec, minor: 2.48356 arcsec, pa: -67.1659 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 9 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41736 arcsec, minor: 2.47582 arcsec, pa: -67.1673 deg with a Gaussian of major: 0.545143 arcsec, minor: 0.258456 arcsec, pa: -62.002 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.258456 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.56595) times the ratio of the beam areas (1.00188) = 0.965121 for channel number 9 and polarization number 0 build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 9 and polarization plane 0 is major: 4.42262 arcsec, minor: 2.47754 arcsec, pa: -67.2138 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:04 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 10 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.4088 arcsec, minor: 2.47727 arcsec, pa: -67.045 deg with a Gaussian of major: 0.609249 arcsec, minor: 0.247509 arcsec, pa: -68.5956 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.247509 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.46315) times the ratio of the beam areas (1.00392) = 0.920775 for channel number 10 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 10 and polarization plane 0 is major: 4.41986 arcsec, minor: 2.48076 arcsec, pa: -67.2036 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 11 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.40587 arcsec, minor: 2.47533 arcsec, pa: -67.0484 deg with a Gaussian of major: 0.630056 arcsec, minor: 0.266253 arcsec, pa: -68.3793 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.266253 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.31523) times the ratio of the beam areas (1.00528) = 0.89544 for channel number 11 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 11 and polarization plane 0 is major: 4.42072 arcsec, minor: 2.48003 arcsec, pa: -67.248 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 12 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41265 arcsec, minor: 2.47736 arcsec, pa: -67.0277 deg with a Gaussian of major: 0.580927 arcsec, minor: 0.245934 arcsec, pa: -69.6141 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.245934 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.54431) times the ratio of the beam areas (1.00359) = 0.926471 for channel number 12 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 12 and polarization plane 0 is major: 4.42274 arcsec, minor: 2.48057 arcsec, pa: -67.1794 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 13 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.40632 arcsec, minor: 2.47331 arcsec, pa: -67.091 deg with a Gaussian of major: 0.626746 arcsec, minor: 0.284702 arcsec, pa: -66.6227 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.284702 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.2365) times the ratio of the beam areas (1.00569) = 0.891327 for channel number 13 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 13 and polarization plane 0 is major: 4.42219 arcsec, minor: 2.47845 arcsec, pa: -67.273 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 14 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.39596 arcsec, minor: 2.47602 arcsec, pa: -67.0589 deg with a Gaussian of major: 0.695706 arcsec, minor: 0.260054 arcsec, pa: -67.7587 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.260054 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.21951) times the ratio of the beam areas (1.0063) = 0.879158 for channel number 14 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 14 and polarization plane 0 is major: 4.41395 arcsec, minor: 2.48147 arcsec, pa: -67.276 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 15 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.39684 arcsec, minor: 2.47704 arcsec, pa: -67.067 deg with a Gaussian of major: 0.690133 arcsec, minor: 0.250224 arcsec, pa: -67.5043 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.250224 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.27765) times the ratio of the beam areas (1.0054) = 0.896166 for channel number 15 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 15 and polarization plane 0 is major: 4.41227 arcsec, minor: 2.48169 arcsec, pa: -67.2554 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 16 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41445 arcsec, minor: 2.47366 arcsec, pa: -67.2476 deg with a Gaussian of major: 0.572163 arcsec, minor: 0.270394 arcsec, pa: -58.1389 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.270394 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.42613) times the ratio of the beam areas (1.00259) = 0.958825 for channel number 16 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 16 and polarization plane 0 is major: 4.42156 arcsec, minor: 2.47608 arcsec, pa: -67.2556 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 17 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.4135 arcsec, minor: 2.47371 arcsec, pa: -67.201 deg with a Gaussian of major: 0.576743 arcsec, minor: 0.275532 arcsec, pa: -60.7468 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.275532 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.38842) times the ratio of the beam areas (1.00302) = 0.947666 for channel number 17 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 17 and polarization plane 0 is major: 4.42181 arcsec, minor: 2.47651 arcsec, pa: -67.2482 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 18 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41256 arcsec, minor: 2.47757 arcsec, pa: -67.2204 deg with a Gaussian of major: 0.584498 arcsec, minor: 0.236956 arcsec, pa: -60.4798 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.236956 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.59303) times the ratio of the beam areas (1.00164) = 0.972863 for channel number 18 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 18 and polarization plane 0 is major: 4.41723 arcsec, minor: 2.47901 arcsec, pa: -67.2329 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 19 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41789 arcsec, minor: 2.4755 arcsec, pa: -67.288 deg with a Gaussian of major: 0.548686 arcsec, minor: 0.244679 arcsec, pa: -55.216 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.244679 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.64345) times the ratio of the beam areas (1.00142) = 0.980541 for channel number 19 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 19 and polarization plane 0 is major: 4.42187 arcsec, minor: 2.47679 arcsec, pa: -67.2644 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 20 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41475 arcsec, minor: 2.47282 arcsec, pa: -67.2617 deg with a Gaussian of major: 0.570887 arcsec, minor: 0.275631 arcsec, pa: -57.1779 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.275631 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.40216) times the ratio of the beam areas (1.00276) = 0.957332 for channel number 20 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 20 and polarization plane 0 is major: 4.42223 arcsec, minor: 2.47545 arcsec, pa: -67.2615 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 21 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41464 arcsec, minor: 2.47325 arcsec, pa: -67.2462 deg with a Gaussian of major: 0.570634 arcsec, minor: 0.274067 arcsec, pa: -58.0801 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.274067 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.41079) times the ratio of the beam areas (1.0027) = 0.956954 for channel number 21 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 21 and polarization plane 0 is major: 4.422 arcsec, minor: 2.4758 arcsec, pa: -67.2566 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 22 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41488 arcsec, minor: 2.47217 arcsec, pa: -67.2234 deg with a Gaussian of major: 0.567527 arcsec, minor: 0.286156 arcsec, pa: -59.0003 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.286156 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.35858) times the ratio of the beam areas (1.00315) = 0.947529 for channel number 22 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 22 and polarization plane 0 is major: 4.42333 arcsec, minor: 2.47523 arcsec, pa: -67.2562 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 23 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41304 arcsec, minor: 2.47639 arcsec, pa: -67.2668 deg with a Gaussian of major: 0.583581 arcsec, minor: 0.242532 arcsec, pa: -58.1033 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.242532 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.55886) times the ratio of the beam areas (1.00185) = 0.97271 for channel number 23 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 23 and polarization plane 0 is major: 4.41828 arcsec, minor: 2.47803 arcsec, pa: -67.2531 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 24 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41055 arcsec, minor: 2.47459 arcsec, pa: -67.1841 deg with a Gaussian of major: 0.598022 arcsec, minor: 0.269519 arcsec, pa: -62.2045 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.269519 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:05 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.36889) times the ratio of the beam areas (1.00336) = 0.94045 for channel number 24 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 24 and polarization plane 0 is major: 4.41994 arcsec, minor: 2.47763 arcsec, pa: -67.2487 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 25 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41116 arcsec, minor: 2.47745 arcsec, pa: -67.1498 deg with a Gaussian of major: 0.592445 arcsec, minor: 0.24431 arcsec, pa: -63.8955 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.24431 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.52436) times the ratio of the beam areas (1.00233) = 0.9562 for channel number 25 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 25 and polarization plane 0 is major: 4.41776 arcsec, minor: 2.47951 arcsec, pa: -67.2149 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 26 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41222 arcsec, minor: 2.47383 arcsec, pa: -67.1686 deg with a Gaussian of major: 0.585128 arcsec, minor: 0.277236 arcsec, pa: -62.6247 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.277236 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.36011) times the ratio of the beam areas (1.00347) = 0.936979 for channel number 26 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 26 and polarization plane 0 is major: 4.42183 arcsec, minor: 2.47702 arcsec, pa: -67.247 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 27 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.4167 arcsec, minor: 2.4728 arcsec, pa: -67.1915 deg with a Gaussian of major: 0.551684 arcsec, minor: 0.283714 arcsec, pa: -60.3689 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.283714 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.40963) times the ratio of the beam areas (1.00276) = 0.951448 for channel number 27 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 27 and polarization plane 0 is major: 4.42414 arcsec, minor: 2.47546 arcsec, pa: -67.2412 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 28 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.3956 arcsec, minor: 2.47641 arcsec, pa: -67.0775 deg with a Gaussian of major: 0.697982 arcsec, minor: 0.256413 arcsec, pa: -67.1686 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.256413 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.2328) times the ratio of the beam areas (1.00589) = 0.888363 for channel number 28 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 28 and polarization plane 0 is major: 4.41246 arcsec, minor: 2.48147 arcsec, pa: -67.2709 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Original /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100line.image has multiple beams. Min area beam: major: 4.39596 arcsec, minor: 2.47602 arcsec, pa: -67.0589 deg. Max area beam: major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad. Median area beam major: 4.4167 arcsec, minor: 2.4728 arcsec, pa: -67.1915 deg build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Output resolution major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::ImageMoments::createMoments+ The basic clip method build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::ImageMoments::createMoments Created M100-CO.mom0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 16:42:04.608505 End time: 2026-02-24 16:42:05.885781 build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::::casa ########################################## build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::::casa ########################################## build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::::casa immoments( imagename='M100line.image', moments=[1], axis='spectral', region='', box='100,110,515,500', chans='7~35', stokes='', mask='', includepix=[0.035, 1000000.0], excludepix=-1, outfile='M100-CO.mom1', stretch=False ) build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::CasacRegionManager::fromBCS Using specified box(es) 100,110,515,500 build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::ImageRegion::fromRecord+ [100, 110, 0, 7] to [515, 500, 0, 35] (12:23:01.828, +15.47.34.993, I, 1.14615e+11Hz to 12:22:47.450, +15.50.49.992, I, 1.14725e+11Hz) build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::ImageRegion::fromRecord The input image has multiple beams so each plane will be convolved to the largest beam size major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad prior to calculating moments build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments:::: Channel 0 of 29, Polarization 0 of 1 Input beam is already near target resolution so this plane will not be convolved build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments:::: Channel 1 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.42934 arcsec, minor: 2.4755 arcsec, pa: -67.0977 deg with a Gaussian of major: 0.435334 arcsec, minor: 0.264807 arcsec, pa: -65.1148 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.264807 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.91392) times the ratio of the beam areas (1.00082) = 0.983385 for channel number 1 and polarization number 0 build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:05 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 1 and polarization plane 0 is major: 4.43158 arcsec, minor: 2.47627 arcsec, pa: -67.1302 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 2 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41019 arcsec, minor: 2.47717 arcsec, pa: -67.0535 deg with a Gaussian of major: 0.598988 arcsec, minor: 0.248647 arcsec, pa: -68.2812 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.248647 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.48141) times the ratio of the beam areas (1.00366) = 0.92608 for channel number 2 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 2 and polarization plane 0 is major: 4.42052 arcsec, minor: 2.48044 arcsec, pa: -67.2005 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 3 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.39743 arcsec, minor: 2.48666 arcsec, pa: -66.9404 deg with a Gaussian of major: 0.688012 arcsec, minor: 0.111889 arcsec, pa: -71.0876 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.111889 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (2.86611) times the ratio of the beam areas (1.00008) = 0.998461 for channel number 3 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 3 and polarization plane 0 is major: 4.39765 arcsec, minor: 2.48673 arcsec, pa: -66.9437 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 4 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.40969 arcsec, minor: 2.47782 arcsec, pa: -66.9944 deg with a Gaussian of major: 0.603645 arcsec, minor: 0.239629 arcsec, pa: -70.8126 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.239629 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.5253) times the ratio of the beam areas (1.00426) = 0.912532 for channel number 4 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 4 and polarization plane 0 is major: 4.42168 arcsec, minor: 2.48163 arcsec, pa: -67.1791 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 5 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.40934 arcsec, minor: 2.47676 arcsec, pa: -67.047 deg with a Gaussian of major: 0.605275 arcsec, minor: 0.252547 arcsec, pa: -68.5446 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.252547 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.44338) times the ratio of the beam areas (1.00406) = 0.918178 for channel number 5 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 5 and polarization plane 0 is major: 4.42078 arcsec, minor: 2.48039 arcsec, pa: -67.2096 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 6 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.40782 arcsec, minor: 2.47883 arcsec, pa: -66.9615 deg with a Gaussian of major: 0.617995 arcsec, minor: 0.226632 arcsec, pa: -71.879 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.226632 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.57533) times the ratio of the beam areas (1.00444) = 0.908411 for channel number 6 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 6 and polarization plane 0 is major: 4.42032 arcsec, minor: 2.48281 arcsec, pa: -67.1583 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 7 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.42575 arcsec, minor: 2.47935 arcsec, pa: -66.9674 deg with a Gaussian of major: 0.474642 arcsec, minor: 0.216958 arcsec, pa: -75.7252 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.216958 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (2.14256) times the ratio of the beam areas (1.00198) = 0.958466 for channel number 7 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 7 and polarization plane 0 is major: 4.43132 arcsec, minor: 2.48115 arcsec, pa: -67.0565 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 8 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.40019 arcsec, minor: 2.4797 arcsec, pa: -66.9764 deg with a Gaussian of major: 0.6695 arcsec, minor: 0.218946 arcsec, pa: -70.5189 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.218946 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.50518) times the ratio of the beam areas (1.00436) = 0.911086 for channel number 8 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 8 and polarization plane 0 is major: 4.41252 arcsec, minor: 2.48356 arcsec, pa: -67.1659 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 9 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41736 arcsec, minor: 2.47582 arcsec, pa: -67.1673 deg with a Gaussian of major: 0.545143 arcsec, minor: 0.258456 arcsec, pa: -62.002 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.258456 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.56595) times the ratio of the beam areas (1.00188) = 0.965121 for channel number 9 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 9 and polarization plane 0 is major: 4.42262 arcsec, minor: 2.47754 arcsec, pa: -67.2138 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 10 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.4088 arcsec, minor: 2.47727 arcsec, pa: -67.045 deg with a Gaussian of major: 0.609249 arcsec, minor: 0.247509 arcsec, pa: -68.5956 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.247509 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.46315) times the ratio of the beam areas (1.00392) = 0.920775 for channel number 10 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 10 and polarization plane 0 is major: 4.41986 arcsec, minor: 2.48076 arcsec, pa: -67.2036 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 11 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.40587 arcsec, minor: 2.47533 arcsec, pa: -67.0484 deg with a Gaussian of major: 0.630056 arcsec, minor: 0.266253 arcsec, pa: -68.3793 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.266253 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.31523) times the ratio of the beam areas (1.00528) = 0.89544 for channel number 11 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 11 and polarization plane 0 is major: 4.42072 arcsec, minor: 2.48003 arcsec, pa: -67.248 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 12 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41265 arcsec, minor: 2.47736 arcsec, pa: -67.0277 deg with a Gaussian of major: 0.580927 arcsec, minor: 0.245934 arcsec, pa: -69.6141 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.245934 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.54431) times the ratio of the beam areas (1.00359) = 0.926471 for channel number 12 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 12 and polarization plane 0 is major: 4.42274 arcsec, minor: 2.48057 arcsec, pa: -67.1794 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 13 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.40632 arcsec, minor: 2.47331 arcsec, pa: -67.091 deg with a Gaussian of major: 0.626746 arcsec, minor: 0.284702 arcsec, pa: -66.6227 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.284702 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.2365) times the ratio of the beam areas (1.00569) = 0.891327 for channel number 13 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 13 and polarization plane 0 is major: 4.42219 arcsec, minor: 2.47845 arcsec, pa: -67.273 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 14 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.39596 arcsec, minor: 2.47602 arcsec, pa: -67.0589 deg with a Gaussian of major: 0.695706 arcsec, minor: 0.260054 arcsec, pa: -67.7587 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.260054 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.21951) times the ratio of the beam areas (1.0063) = 0.879158 for channel number 14 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 14 and polarization plane 0 is major: 4.41395 arcsec, minor: 2.48147 arcsec, pa: -67.276 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 15 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.39684 arcsec, minor: 2.47704 arcsec, pa: -67.067 deg with a Gaussian of major: 0.690133 arcsec, minor: 0.250224 arcsec, pa: -67.5043 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.250224 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.27765) times the ratio of the beam areas (1.0054) = 0.896166 for channel number 15 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 15 and polarization plane 0 is major: 4.41227 arcsec, minor: 2.48169 arcsec, pa: -67.2554 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 16 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41445 arcsec, minor: 2.47366 arcsec, pa: -67.2476 deg with a Gaussian of major: 0.572163 arcsec, minor: 0.270394 arcsec, pa: -58.1389 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.270394 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.42613) times the ratio of the beam areas (1.00259) = 0.958825 for channel number 16 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 16 and polarization plane 0 is major: 4.42156 arcsec, minor: 2.47608 arcsec, pa: -67.2556 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 17 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.4135 arcsec, minor: 2.47371 arcsec, pa: -67.201 deg with a Gaussian of major: 0.576743 arcsec, minor: 0.275532 arcsec, pa: -60.7468 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.275532 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.38842) times the ratio of the beam areas (1.00302) = 0.947666 for channel number 17 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:06 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 17 and polarization plane 0 is major: 4.42181 arcsec, minor: 2.47651 arcsec, pa: -67.2482 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 18 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41256 arcsec, minor: 2.47757 arcsec, pa: -67.2204 deg with a Gaussian of major: 0.584498 arcsec, minor: 0.236956 arcsec, pa: -60.4798 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.236956 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.59303) times the ratio of the beam areas (1.00164) = 0.972863 for channel number 18 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 18 and polarization plane 0 is major: 4.41723 arcsec, minor: 2.47901 arcsec, pa: -67.2329 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 19 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41789 arcsec, minor: 2.4755 arcsec, pa: -67.288 deg with a Gaussian of major: 0.548686 arcsec, minor: 0.244679 arcsec, pa: -55.216 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.244679 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.64345) times the ratio of the beam areas (1.00142) = 0.980541 for channel number 19 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 19 and polarization plane 0 is major: 4.42187 arcsec, minor: 2.47679 arcsec, pa: -67.2644 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 20 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41475 arcsec, minor: 2.47282 arcsec, pa: -67.2617 deg with a Gaussian of major: 0.570887 arcsec, minor: 0.275631 arcsec, pa: -57.1779 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.275631 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.40216) times the ratio of the beam areas (1.00276) = 0.957332 for channel number 20 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 20 and polarization plane 0 is major: 4.42223 arcsec, minor: 2.47545 arcsec, pa: -67.2615 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 21 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41464 arcsec, minor: 2.47325 arcsec, pa: -67.2462 deg with a Gaussian of major: 0.570634 arcsec, minor: 0.274067 arcsec, pa: -58.0801 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.274067 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.41079) times the ratio of the beam areas (1.0027) = 0.956954 for channel number 21 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 21 and polarization plane 0 is major: 4.422 arcsec, minor: 2.4758 arcsec, pa: -67.2566 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 22 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41488 arcsec, minor: 2.47217 arcsec, pa: -67.2234 deg with a Gaussian of major: 0.567527 arcsec, minor: 0.286156 arcsec, pa: -59.0003 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.286156 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.35858) times the ratio of the beam areas (1.00315) = 0.947529 for channel number 22 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 22 and polarization plane 0 is major: 4.42333 arcsec, minor: 2.47523 arcsec, pa: -67.2562 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 23 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41304 arcsec, minor: 2.47639 arcsec, pa: -67.2668 deg with a Gaussian of major: 0.583581 arcsec, minor: 0.242532 arcsec, pa: -58.1033 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.242532 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.55886) times the ratio of the beam areas (1.00185) = 0.97271 for channel number 23 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 23 and polarization plane 0 is major: 4.41828 arcsec, minor: 2.47803 arcsec, pa: -67.2531 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 24 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41055 arcsec, minor: 2.47459 arcsec, pa: -67.1841 deg with a Gaussian of major: 0.598022 arcsec, minor: 0.269519 arcsec, pa: -62.2045 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.269519 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.36889) times the ratio of the beam areas (1.00336) = 0.94045 for channel number 24 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 24 and polarization plane 0 is major: 4.41994 arcsec, minor: 2.47763 arcsec, pa: -67.2487 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 25 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41116 arcsec, minor: 2.47745 arcsec, pa: -67.1498 deg with a Gaussian of major: 0.592445 arcsec, minor: 0.24431 arcsec, pa: -63.8955 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.24431 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.52436) times the ratio of the beam areas (1.00233) = 0.9562 for channel number 25 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 25 and polarization plane 0 is major: 4.41776 arcsec, minor: 2.47951 arcsec, pa: -67.2149 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 26 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.41222 arcsec, minor: 2.47383 arcsec, pa: -67.1686 deg with a Gaussian of major: 0.585128 arcsec, minor: 0.277236 arcsec, pa: -62.6247 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.277236 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.36011) times the ratio of the beam areas (1.00347) = 0.936979 for channel number 26 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 26 and polarization plane 0 is major: 4.42183 arcsec, minor: 2.47702 arcsec, pa: -67.247 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 27 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.4167 arcsec, minor: 2.4728 arcsec, pa: -67.1915 deg with a Gaussian of major: 0.551684 arcsec, minor: 0.283714 arcsec, pa: -60.3689 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.283714 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.40963) times the ratio of the beam areas (1.00276) = 0.951448 for channel number 27 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 27 and polarization plane 0 is major: 4.42414 arcsec, minor: 2.47546 arcsec, pa: -67.2412 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Channel 28 of 29, Polarization 0 of 1 : Convolving image which has a beam of major: 4.3956 arcsec, minor: 2.47641 arcsec, pa: -67.0775 deg with a Gaussian of major: 0.697982 arcsec, minor: 0.256413 arcsec, pa: -67.1686 deg to reach a target resolution of major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Convolving kernel has minor axis 0.256413 arcsec which is less than the pixel diagonal length of 0.707107 arcsec. Thus, the kernel is poorly sampled, and so the output of this application may not be what you expect. You should consider increasing the kernel size or regridding the image to a smaller pixel size build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (1.2328) times the ratio of the beam areas (1.00589) = 0.888363 for channel number 28 and polarization number 0 build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Created mask `mask0' build 24-Feb-2026 21:42:06 2026-02-24 21:42:07 WARN immoments::Image2DConvolver::_dealWithRestoringBeam Fitted restoring beam for channel 28 and polarization plane 0 is major: 4.41246 arcsec, minor: 2.48147 arcsec, pa: -67.2709 deg but putting requested target resolution beam major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad in the image metadata. Both beams can be considered consistent with the convolution result. build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Original /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_regression_alma_M100_if/M100line.image has multiple beams. Min area beam: major: 4.39596 arcsec, minor: 2.47602 arcsec, pa: -67.0589 deg. Max area beam: major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad. Median area beam major: 4.4167 arcsec, minor: 2.4728 arcsec, pa: -67.1915 deg build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO immoments::Image2DConvolver::_dealWithRestoringBeam Output resolution major: 4.45067 arcsec, minor: 2.48965 arcsec, pa: -1.17077 rad build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO immoments::ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO immoments::ImageMoments::createMoments+ The basic clip method build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO immoments::ImageMoments::createMoments Created M100-CO.mom1 build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 16:42:05.886922 End time: 2026-02-24 16:42:07.148871 build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO immoments::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO imview::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO imview::::casa ##### Begin Task: imview ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:07 INFO imview::::casa imview( raster={'file': 'M100-CO.mom1', 'range': [1440, 1700], 'colorwedge': True, 'colormap': 'Rainbow 2'}, contour={'file': 'M100-CO.mom0', 'levels': [1, 2, 5, 10, 20, 40, 80, 160], 'base': 0, 'unit': 1}, zoom=1, axes={}, out='M100-CO_velfield.png' ) build 24-Feb-2026 21:42:08 2026-02-24 21:42:08 INFO imview::::casa Task imview complete. Start time: 2026-02-24 16:42:07.153411 End time: 2026-02-24 16:42:07.702597 build 24-Feb-2026 21:42:08 2026-02-24 21:42:08 INFO imview::::casa ##### End Task: imview ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:08 INFO imview::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:08 INFO imview::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:08 INFO imview::::casa ##### Begin Task: imview ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:08 INFO imview::::casa imview( raster={'file': 'M100-CO.mom0', 'colorwedge': True, 'colormap': 'Rainbow 2', 'scaling': -1.8, 'range': [0.5, 20]}, contour={'file': 'M100-CO.mom1', 'levels': [1430, 1460, 1490, 1520, 1550, 1580, 1610, 1640, 1670, 1700], 'base': 0, 'unit': 1}, zoom=1, axes={}, out='M100-CO_map.png' ) build 24-Feb-2026 21:42:08 2026-02-24 21:42:08 INFO imview::::casa Task imview complete. Start time: 2026-02-24 16:42:07.721357 End time: 2026-02-24 16:42:08.250318 build 24-Feb-2026 21:42:08 2026-02-24 21:42:08 INFO imview::::casa ##### End Task: imview ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:08 INFO imview::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:08 INFO imview::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:08 INFO imview::::casa ##### Begin Task: imview ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:08 INFO imview::::casa imview( raster={'file': 'M100-CO.mom0', 'colorwedge': True, 'colormap': 'Rainbow 2', 'scaling': 0, 'range': [0.8, 40]}, contour={'file': 'M100cont.image', 'levels': [0.00025, 0.0004], 'base': 0, 'unit': 1}, zoom=3, axes={}, out='M100-CO_contmap.png' ) build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imview::::casa Task imview complete. Start time: 2026-02-24 16:42:08.269214 End time: 2026-02-24 16:42:08.782753 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imview::::casa ##### End Task: imview ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imview::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa Step 29: Make moment maps build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa Time now: 1771969328.7829432 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa Time used this step: 4.184801340103149 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa Total time used so far: 1051.8039920330048 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 0 81.45697045326233 7.744500978344478 [Data import] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 1 0.658195972442627 0.06257781653503872 [Generate antenna position cal tables] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 2 10.940932035446167 1.040206361481736 [Generate tsys cal tables] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 3 5.798526287078857 0.5512934283383956 [Correct the Titan position] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 4 10.107158660888672 0.9609355676006521 [Apriori flagging] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 5 33.81011748313904 3.2144884160202074 [Generate WVR cal tables] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 6 37.85347509384155 3.598909623900129 [Generate delay calibration tables] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 7 158.63870096206665 15.082534594248687 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 8 33.04043245315552 3.1413108053804324 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:42:08 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 9 6.52336573600769 0.6202073566386495 [Flagging] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 10 27.18286108970642 2.5844036812567492 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 11 5.402475833892822 0.5136390311136314 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 12 20.665348291397095 1.9647527911976808 [Bandpass] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 13 11.906040906906128 1.131963844698217 [Setjy] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 14 14.757405042648315 1.4030565727483224 [Fast phase-only gaincal] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 15 10.163604497909546 0.9663021413585413 [Slow phase-only gaincal] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 16 11.337359189987183 1.0778965734930797 [Slow amp and phase gaincal] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 17 1.5244505405426025 0.14493675172272655 [Fluxscale] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 18 19.94168710708618 1.8959508861096268 [Applycal] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 19 73.79118132591248 7.01567800510848 [Test image of the secondary phase cal] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 20 121.27686715126038 11.53036764167889 [Test image of the primary phase cal] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 21 82.47375011444092 7.841171048897574 [Test image of Titan] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 22 5.502965450286865 0.5231930561178347 [Split off calibrated M100 data] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 23 1.7266979217529297 0.16416537062342193 [Concatenate M100 data] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 24 6.315713167190552 0.6004648408857123 [Average concatenated M100 data in time] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 25 61.225743770599365 5.8210221899099 [Continuum image of M100] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 26 12.834089040756226 1.220197787607703 [Determine and subtract continuum] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 27 35.84359669685364 3.4078209408173548 [Test image of central field] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 28 144.91947841644287 13.77818296128842 [Clean line cube mosaic] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 29 4.184801340103149 0.39786893487772895 [Make moment maps] build 24-Feb-2026 21:42:08 Step 30: Verification of the regression results build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ##### Begin Task: imstat ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa imstat( imagename='test-X54-prim_phasecal.image', axes=[], region='', box='30,30,170,80', chans='', stokes='', listit=True, verbose=True, mask='', stretch=False, logfile='', append=True, algorithm='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, clmethod='auto', niter=3 ) build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::CasacRegionManager::fromBCS Using specified box(es) 30,30,170,80 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::image::statistics Determining stats for image test-X54-prim_phasecal.image build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageRegion::fromRecord+ [30, 30, 0, 0] to [170, 80, 0, 0] (12:24:56.955, +21.22.11.480, I, 1.07788e+11Hz to 12:24:51.944, +21.22.36.480, I, 1.07788e+11Hz) build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup Regions --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [30, 30, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [170, 80, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 12:24:56.955, +21.22.11.480, I, 1.07788e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 12:24:51.944, +21.22.36.480, I, 1.07788e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: Values --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- flux density [flux]: 0.00107916 Jy build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- number of points [npts]: 7191 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- maximum value [max]: 0.00233627 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- minimum value [min]: -0.00222635 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of max value (pixel) [maxpos]: [41, 69, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of min value (pixel) [minpos]: [108, 62, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of max value (world) [maxposf]: 12:24:56.561, +21.22.30.980, I, 1.07788e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of min value (world) [minposf]: 12:24:54.163, +21.22.27.481, I, 1.07788e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Sum of pixel values [sum]: 0.064221 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Sum of squared pixel values [sumsq]: 0.00324884 Jy/beam.Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: Statistics --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Mean of the pixel values [mean]: 8.93075e-06 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Variance of the pixel values : 4.51775e-07 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Standard deviation of the Mean [sigma]: 0.000672142 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Root mean square [rms]: 0.000672155 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Median of the pixel values [median]: -2.50526e-07 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Median of the deviations [medabsdevmed]: 0.000455725 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- IQR [quartile]: 0.000911136 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- First quartile [q1]: -0.000460763 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Third quartile [q3]: 0.000450373 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics Sum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Mean column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Std_dev column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Minimum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Maximum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics 7.191000e+03 6.422100e-02 8.930747e-06 6.721549e-04 6.721423e-04 -2.226352e-03 2.336272e-03 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa Task imstat complete. Start time: 2026-02-24 16:42:08.784268 End time: 2026-02-24 16:42:08.801391 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ##### End Task: imstat ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa X54: rms in phase calibrator image: 0.000672154923591729 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ##### Begin Task: imstat ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa imstat( imagename='test-X54-prim_phasecal.image', axes=[], region='', box='', chans='', stokes='', listit=True, verbose=True, mask='', stretch=False, logfile='', append=True, algorithm='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, clmethod='auto', niter=3 ) build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::image::statistics Determining stats for image test-X54-prim_phasecal.image build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageRegion::fromRecord+ [0, 0, 0, 0] to [199, 199, 0, 0] (12:24:58.029, +21.21.56.479, I, 1.07788e+11Hz to 12:24:50.905, +21.23.35.979, I, 1.07788e+11Hz) build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup Regions --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [199, 199, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 12:24:58.029, +21.21.56.479, I, 1.07788e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 12:24:50.905, +21.23.35.979, I, 1.07788e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: Values --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- flux density [flux]: 1.1937 Jy build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- number of points [npts]: 39975 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- maximum value [max]: 1.18954 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- minimum value [min]: -0.00222635 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of max value (pixel) [maxpos]: [100, 100, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of min value (pixel) [minpos]: [108, 62, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of max value (world) [maxposf]: 12:24:54.450, +21.22.46.481, I, 1.07788e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of min value (world) [minposf]: 12:24:54.163, +21.22.27.481, I, 1.07788e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Sum of pixel values [sum]: 71.0374 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Sum of squared pixel values [sumsq]: 42.2359 Jy/beam.Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: Statistics --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Mean of the pixel values [mean]: 0.00177705 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Variance of the pixel values : 0.00105343 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Standard deviation of the Mean [sigma]: 0.0324565 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Root mean square [rms]: 0.0325047 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Median of the pixel values [median]: -7.71242e-06 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Median of the deviations [medabsdevmed]: 0.000429438 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- IQR [quartile]: 0.000859899 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- First quartile [q1]: -0.000429816 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Third quartile [q3]: 0.000430083 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics Sum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Mean column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Std_dev column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Minimum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Maximum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics 3.997500e+04 7.103744e+01 1.777047e-03 3.250474e-02 3.245654e-02 -2.226352e-03 1.189537e+00 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa Task imstat complete. Start time: 2026-02-24 16:42:08.809634 End time: 2026-02-24 16:42:08.840915 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ##### End Task: imstat ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa X54: Peak in phase calibrator image: 1.1895369291305542 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa X54: Dynamic range in phase calibrator image: 1769.736242909806 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ##### Begin Task: imstat ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa imstat( imagename='test-X220-prim_phasecal.image', axes=[], region='', box='30,30,170,80', chans='', stokes='', listit=True, verbose=True, mask='', stretch=False, logfile='', append=True, algorithm='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, clmethod='auto', niter=3 ) build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::CasacRegionManager::fromBCS Using specified box(es) 30,30,170,80 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::image::statistics Determining stats for image test-X220-prim_phasecal.image build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageRegion::fromRecord+ [30, 30, 0, 0] to [170, 80, 0, 0] (12:24:56.955, +21.22.11.480, I, 1.07788e+11Hz to 12:24:51.944, +21.22.36.480, I, 1.07788e+11Hz) build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup Regions --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [30, 30, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [170, 80, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 12:24:56.955, +21.22.11.480, I, 1.07788e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 12:24:51.944, +21.22.36.480, I, 1.07788e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: Values --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- flux density [flux]: -0.00317514 Jy build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- number of points [npts]: 7191 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- maximum value [max]: 0.00231857 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- minimum value [min]: -0.00214883 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of max value (pixel) [maxpos]: [122, 58, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of min value (pixel) [minpos]: [133, 47, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of max value (world) [maxposf]: 12:24:53.662, +21.22.25.481, I, 1.07788e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of min value (world) [minposf]: 12:24:53.268, +21.22.19.981, I, 1.07788e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Sum of pixel values [sum]: -0.252519 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Sum of squared pixel values [sumsq]: 0.00353747 Jy/beam.Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: Statistics --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Mean of the pixel values [mean]: -3.5116e-05 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Variance of the pixel values : 4.90766e-07 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Standard deviation of the Mean [sigma]: 0.000700547 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Root mean square [rms]: 0.000701378 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Median of the pixel values [median]: -3.08346e-05 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Median of the deviations [medabsdevmed]: 0.000466583 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- IQR [quartile]: 0.000933191 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- First quartile [q1]: -0.000508842 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Third quartile [q3]: 0.000424348 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics Sum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Mean column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Std_dev column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Minimum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Maximum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics 7.191000e+03 -2.525190e-01 -3.511598e-05 7.013777e-04 7.005468e-04 -2.148829e-03 2.318570e-03 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa Task imstat complete. Start time: 2026-02-24 16:42:08.843070 End time: 2026-02-24 16:42:08.871572 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ##### End Task: imstat ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa X220: rms in phase calibrator image: 0.0007013777407235383 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ##### Begin Task: imstat ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa imstat( imagename='test-X220-prim_phasecal.image', axes=[], region='', box='', chans='', stokes='', listit=True, verbose=True, mask='', stretch=False, logfile='', append=True, algorithm='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, clmethod='auto', niter=3 ) build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::image::statistics Determining stats for image test-X220-prim_phasecal.image build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageRegion::fromRecord+ [0, 0, 0, 0] to [199, 199, 0, 0] (12:24:58.029, +21.21.56.479, I, 1.07788e+11Hz to 12:24:50.905, +21.23.35.979, I, 1.07788e+11Hz) build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup Regions --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [199, 199, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 12:24:58.029, +21.21.56.479, I, 1.07788e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 12:24:50.905, +21.23.35.979, I, 1.07788e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: Values --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- flux density [flux]: 1.162 Jy build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- number of points [npts]: 39975 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- maximum value [max]: 1.16193 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- minimum value [min]: -0.00301256 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of max value (pixel) [maxpos]: [100, 100, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of min value (pixel) [minpos]: [76, 176, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of max value (world) [maxposf]: 12:24:54.450, +21.22.46.481, I, 1.07788e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of min value (world) [minposf]: 12:24:55.309, +21.23.24.481, I, 1.07788e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Sum of pixel values [sum]: 92.4136 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Sum of squared pixel values [sumsq]: 53.8849 Jy/beam.Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: Statistics --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Mean of the pixel values [mean]: 0.00231178 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Variance of the pixel values : 0.00134265 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Standard deviation of the Mean [sigma]: 0.0366422 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Root mean square [rms]: 0.0367146 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Median of the pixel values [median]: -2.77602e-05 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Median of the deviations [medabsdevmed]: 0.000452376 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- IQR [quartile]: 0.000906133 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- First quartile [q1]: -0.000459152 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Third quartile [q3]: 0.000446981 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics Sum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Mean column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Std_dev column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Minimum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Maximum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics 3.997500e+04 9.241356e+01 2.311784e-03 3.671465e-02 3.664225e-02 -3.012561e-03 1.161928e+00 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa Task imstat complete. Start time: 2026-02-24 16:42:08.873656 End time: 2026-02-24 16:42:08.890298 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ##### End Task: imstat ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa X220: Peak in phase calibrator image: 1.1619279384613037 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa X220: Dynamic range in phase calibrator image: 1656.6364613491496 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ##### Begin Task: imstat ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa imstat( imagename='test-M100line.image', axes=[], region='', box='42,115,65,134', chans='', stokes='', listit=True, verbose=True, mask='', stretch=False, logfile='', append=True, algorithm='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, clmethod='auto', niter=3 ) build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::CasacRegionManager::fromBCS Using specified box(es) 42,115,65,134 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::image::statistics Determining stats for image test-M100line.image build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageRegion::fromRecord+ [42, 115, 0, 0] to [65, 134, 0, 0] (12:22:56.562, +15.49.39.528, I, 1.14664e+11Hz to 12:22:55.765, +15.49.49.029, I, 1.14664e+11Hz) build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup Regions --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [42, 115, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [65, 134, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 12:22:56.562, +15.49.39.528, I, 1.14664e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 12:22:55.765, +15.49.49.029, I, 1.14664e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics Computing quantiles... build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: Values --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- flux density [flux]: 0.088533 Jy build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- number of points [npts]: 480 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- maximum value [max]: 0.0195366 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- minimum value [min]: -0.00369206 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of max value (pixel) [maxpos]: [51, 122, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of min value (pixel) [minpos]: [65, 122, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of max value (world) [maxposf]: 12:22:56.250, +15.49.43.028, I, 1.14664e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of min value (world) [minposf]: 12:22:55.765, +15.49.43.029, I, 1.14664e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Sum of pixel values [sum]: 3.96102 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Sum of squared pixel values [sumsq]: 0.0420891 Jy/beam.Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: Statistics --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Mean of the pixel values [mean]: 0.00825212 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Variance of the pixel values : 1.96291e-05 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Standard deviation of the Mean [sigma]: 0.00443047 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Root mean square [rms]: 0.00936406 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Median of the pixel values [median]: 0.00839668 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Median of the deviations [medabsdevmed]: 0.00329626 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- IQR [quartile]: 0.00665304 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- First quartile [q1]: 0.00481021 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Third quartile [q3]: 0.0114632 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics Sum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Mean column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Std_dev column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Minimum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Maximum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics 4.800000e+02 3.961017e+00 8.252119e-03 9.364062e-03 4.430473e-03 -3.692058e-03 1.953660e-02 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa Task imstat complete. Start time: 2026-02-24 16:42:08.892435 End time: 2026-02-24 16:42:08.904798 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ##### End Task: imstat ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ##### Begin Task: imstat ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa imstat( imagename='test-M100line.image', axes=[], region='', box='', chans='', stokes='', listit=True, verbose=True, mask='', stretch=False, logfile='', append=True, algorithm='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, clmethod='auto', niter=3 ) build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::image::statistics Determining stats for image test-M100line.image build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageRegion::fromRecord+ [0, 0, 0, 0] to [199, 199, 0, 0] (12:22:58.017, +15.48.42.027, I, 1.14664e+11Hz to 12:22:51.122, +15.50.21.527, I, 1.14664e+11Hz) build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup Regions --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [199, 199, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 12:22:58.017, +15.48.42.027, I, 1.14664e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 12:22:51.122, +15.50.21.527, I, 1.14664e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: Values --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- flux density [flux]: 1.16551 Jy build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- number of points [npts]: 39519 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- maximum value [max]: 0.190222 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- minimum value [min]: -0.0337158 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of max value (pixel) [maxpos]: [89, 77, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of min value (pixel) [minpos]: [115, 70, 0, 0] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of max value (world) [maxposf]: 12:22:54.934, +15.49.20.529, I, 1.14664e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- position of min value (world) [minposf]: 12:22:54.033, +15.49.17.029, I, 1.14664e+11Hz build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Sum of pixel values [sum]: 52.1454 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Sum of squared pixel values [sumsq]: 6.47556 Jy/beam.Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: Statistics --- build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Mean of the pixel values [mean]: 0.0013195 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Variance of the pixel values : 0.000162122 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Standard deviation of the Mean [sigma]: 0.0127327 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Root mean square [rms]: 0.0128008 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Median of the pixel values [median]: 0.000365365 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Median of the deviations [medabsdevmed]: 0.00525616 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- IQR [quartile]: 0.0105498 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- First quartile [q1]: -0.00517046 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat:::: -- Third quartile [q3]: 0.00537936 Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics Sum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Mean column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Std_dev column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Minimum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics+ Maximum column unit = Jy/beam build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::ImageStatsCalculator::statistics 3.951900e+04 5.214542e+01 1.319503e-03 1.280076e-02 1.273273e-02 -3.371576e-02 1.902219e-01 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa Task imstat complete. Start time: 2026-02-24 16:42:08.906825 End time: 2026-02-24 16:42:08.920373 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ##### End Task: imstat ##### build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa ########################################## build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa rms in M100: 0.009364062267569341 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa Peak in M100: 0.1902218908071518 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 INFO imstat::::casa Dynamic range in M100: 20.31403523083666 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa Step 30: Verification of the regression results build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa Time now: 1771969328.921723 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa Time used this step: 0.1387796401977539 build 24-Feb-2026 21:42:08 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa Total time used so far: 1051.9427716732025 build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa Step Time used (s) Fraction of total time (percent) [description] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 0 81.45697045326233 7.743479269665805 [Data import] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 1 0.658195972442627 0.06256956083226005 [Generate antenna position cal tables] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 2 10.940932035446167 1.040069130190771 [Generate tsys cal tables] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 3 5.798526287078857 0.5512206978575288 [Correct the Titan position] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 4 10.107158660888672 0.9608087942666685 [Apriori flagging] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 5 33.81011748313904 3.214064338249241 [Generate WVR cal tables] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 6 37.85347509384155 3.5984348305975287 [Generate delay calibration tables] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 7 158.63870096206665 15.080544800905718 [Apply antpos, wvr, tsys, and delay cal tables] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 8 33.04043245315552 3.140896381711142 [Split off non-wvr spws and save flags] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 9 6.52336573600769 0.6201255345508705 [Flagging] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 10 27.18286108970642 2.584062728666296 [Rebin to a reduced resolution of approx. 10 km/s] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 11 5.402475833892822 0.5135712682639318 [Fast phase-only gaincal for bandpass] build 24-Feb-2026 21:42:08 2026-02-24 21:42:09 WARN TIMING::::casa 12 20.665348291397095 1.9644935872820475 [Bandpass] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 13 11.906040906906128 1.1318145081189712 [Setjy] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 14 14.757405042648315 1.40287147172231 [Fast phase-only gaincal] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 15 10.163604497909546 0.9661746600286523 [Slow phase-only gaincal] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 16 11.337359189987183 1.0777543698460106 [Slow amp and phase gaincal] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 17 1.5244505405426025 0.14491763065378901 [Fluxscale] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 18 19.94168710708618 1.8957007590220207 [Applycal] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 19 73.79118132591248 7.0147524478486085 [Test image of the secondary phase cal] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 20 121.27686715126038 11.528846475018733 [Test image of the primary phase cal] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 21 82.47375011444092 7.840136586827776 [Test image of Titan] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 22 5.502965450286865 0.5231240328344042 [Split off calibrated M100 data] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 23 1.7266979217529297 0.1641437127807317 [Concatenate M100 data] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 24 6.315713167190552 0.6003856233685493 [Average concatenated M100 data in time] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 25 61.225743770599365 5.820254239992042 [Continuum image of M100] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 26 12.834089040756226 1.220036810590232 [Determine and subtract continuum] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 27 35.84359669685364 3.407371357268933 [Test image of central field] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 28 144.91947841644287 13.77636524712617 [Clean line cube mosaic] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 29 4.184801340103149 0.3978164452279923 [Make moment maps] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 WARN TIMING::::casa 30 0.1387796401977539 0.013192698684265243 [Verification of the regression results] build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 INFO SUMMARY::::casa build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 INFO SUMMARY::::casa+ ***** Peak and RMS of the images of the primary phase calibrator ***** build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 INFO SUMMARY::::casa Dataset, Peak (expectation, expectation CASA 3.3), RMS (expectation, expectation CASA 3.3) build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 INFO SUMMARY::::casa ------------------------------------------------------------------------------------------ build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 INFO SUMMARY::::casa X54,1.1895369291305542(1.18951940536,1.11061167717),0.000672154923591729(0.000672137,0.000449335755548) build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 INFO SUMMARY::::casa X220,1.1619279384613037(1.16193413734,1.08436012268),0.0007013777407235383(0.000701346,0.000499602989294) build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 INFO SUMMARY::::casa ------------------------------------------------------------------------------------------ build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 INFO SUMMARY::::casa build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 INFO SUMMARY::::casa+ ***** Peak and RMS of the image of the central field of the M100 mosaic ***** build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 INFO SUMMARY::::casa M100: Peak (expectation, expectation CASA 3.3), RMS (expectation, expectation CASA 3.3) build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 INFO SUMMARY::::casa ------------------------------------------------------------------------------------------ build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 INFO SUMMARY::::casa 0.1902218908071518(0.189293,0.164112448692),0.009364062267569341(0.00939898,0.0083269206807) build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 INFO SUMMARY::::casa ------------------------------------------------------------------------------------------ build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 INFO SUMMARY::::casa build 24-Feb-2026 21:42:36 2026-02-24 21:42:09 INFO SUMMARY::::casa+ All peak and RMS values are within the expectation. build 24-Feb-2026 21:42:36 . build 24-Feb-2026 21:42:36 ---------------------------------------------------------------------- build 24-Feb-2026 21:42:36 Ran 1 test in 1058.251s build 24-Feb-2026 21:42:36 build 24-Feb-2026 21:42:36 OK build 24-Feb-2026 21:42:36 2026-02-24 21:42:15 INFO SUMMARY::::casa Terminating casaplotms, PID: 173990 build 24-Feb-2026 21:42:36 2026-02-24 21:42:15 INFO SUMMARY::::casa Waiting for casaplotms to terminate. Poll return code: None, PID: 173990 build 24-Feb-2026 21:42:36 2026-02-24 21:42:16 INFO SUMMARY::::casa Finished shutting down casaplotms. Poll return code: -15, PID: 173990 build 24-Feb-2026 21:42:36 Executor result: 0 build 24-Feb-2026 21:42:36 Failed tests:[] build 24-Feb-2026 21:42:36 build 24-Feb-2026 21:42:36 Running test: test_stk_srdp_restore_mode in Serial mode build 24-Feb-2026 21:42:36 Running cmd ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '-c', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatests/stakeholder/test_stk_srdp_restore_mode.py']in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_srdp_restore_mode build 24-Feb-2026 21:42:36 Executing: ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '-c', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatests/stakeholder/test_stk_srdp_restore_mode.py'] build 24-Feb-2026 21:42:36 2026-02-24 21:42:35 SEVERE ::casa build 24-Feb-2026 21:42:36 2026-02-24 21:42:35 SEVERE ::casa The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 21:42:36 2026-02-24 21:42:35 SEVERE ::casa The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 21:42:36 2026-02-24 21:42:35 SEVERE ::casa visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 24-Feb-2026 21:42:36 2026-02-24 21:42:35 SEVERE ::casa build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa loaded config file : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa loaded config file : /home/casa/casasiteconfig.py build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa loaded config file : /users/casaci/.casa/config.py build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa config values build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa agg = False build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa cachedir = '/users/casaci/.casa' build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa casaconfig_verbose = 1 build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa colors = 'Neutral' build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa data_auto_update = False build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa data_update_interval = 1 build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa datapath = ['/export/cvpost134-4tb/casa/casa-data/casatestdata', '/export/cvpost134-4tb/casa/casa-data/casatestdata-large', '/export/cvpost134-4tb/casa/casa-data/casa-data', '/export/cvpost135-4tb/casa/casa-data/casatestdata', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large', '/home/casa/data/master', '/opt/casa/data/casatestdata', '/opt/casa/data/casatestdata-large', '/lustre/cv/sw/casa/casaci/data/casatestdata', '/lustre/cv/sw/casa/casaci/data/casatestdata-large', '/lustre/cv/sw/casa/casaci/pipeline-testdata', '/opt/pltestdata/pipeline-testdata', '/export/cvpost134-4tb/casa/casa-data/casatestdata', '/export/cvpost135-4tb/casa/casa-data/casatestdata', '/export/data_2/casatestdata-large'] build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa iplog = False build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa iplogfile = '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_srdp_restore_mode/ipython-20260224-214233.log' build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa log2term = True build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa logfile = '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_srdp_restore_mode/casa-20260224-214233.log' build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa measures_auto_update = False build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa measures_site_interval = 2 build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa measures_update_interval = 1 build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa measurespath = '/opt/casa/data/master' build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa nogui = True build 24-Feb-2026 21:42:36 2026-02-24 21:42:37 INFO ::casa nologfile = False build 24-Feb-2026 21:48:00 2026-02-24 21:42:37 INFO ::casa nologger = True build 24-Feb-2026 21:48:00 2026-02-24 21:42:37 INFO ::casa pipeline = False build 24-Feb-2026 21:48:00 2026-02-24 21:42:37 INFO ::casa startupfile = '/users/casaci/.casa/startup.py' build 24-Feb-2026 21:48:00 2026-02-24 21:42:37 INFO ::casa user_site = False build 24-Feb-2026 21:48:00 2026-02-24 21:42:37 INFO ::casa build 24-Feb-2026 21:48:00 2026-02-24 21:42:37 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig build 24-Feb-2026 21:48:00 2026-02-24 21:42:37 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig build 24-Feb-2026 21:48:00 2026-02-24 21:42:37 INFO ::casa build 24-Feb-2026 21:48:00 2026-02-24 21:42:37 INFO ::casa Checking Measures tables in data repository sub-directory /home/casa/data/master/geodetic build 24-Feb-2026 21:48:00 2026-02-24 21:42:37 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 build 24-Feb-2026 21:48:00 2026-02-24 21:42:37 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 build 24-Feb-2026 21:48:00 2026-02-24 21:42:37 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/02/23/15:15, 2026/05/24/00:00:00 build 24-Feb-2026 21:48:00 2026-02-24 21:42:37 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/02/23/15:15, 2017/01/01/00:00:00 build 24-Feb-2026 21:48:00 2026-02-24 21:42:37 INFO importasdm::::casa ########################################## build 24-Feb-2026 21:48:00 2026-02-24 21:42:37 INFO importasdm::::casa ##### Begin Task: importasdm ##### build 24-Feb-2026 21:48:00 2026-02-24 21:42:37 INFO importasdm::::casa importasdm( asdm='uid___A002_Xd3607d_X2b0d', vis='uid___A002_Xd3607d_X2b0d.ms', createmms=False, separationaxis='auto', numsubms='auto', corr_mode='all', srt='all', time_sampling='all', ocorr_mode='ca', compression=False, lazy=False, asis='SBSummary ExecBlock Antenna Station Receiver Source CalAtmosphere CalWVR CalPointing', wvr_corrected_data='no', scans='', ignore_time=False, process_syspower=True, process_caldevice=False, process_pointing=True, process_flags=True, tbuff=0.0, applyflags=False, savecmds=False, outfile='', flagbackup=True, verbose=False, overwrite=False, bdfflags=True, with_pointing_correction=False, convert_ephem2geo=True, polyephem_tabtimestep=0.0 ) build 24-Feb-2026 21:48:00 2026-02-24 21:46:37 INFO importasdm::::casa No ephemerides attached. build 24-Feb-2026 21:48:00 2026-02-24 21:46:37 INFO AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:48:00 2026-02-24 21:46:37 INFO FlagVersion::saveFlagVersion Creating new backup flag file called Original build 24-Feb-2026 21:48:00 ....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 21:48:00 2026-02-24 21:47:03 INFO importasdm::::casa Found Flag.xml in SDM build 24-Feb-2026 21:48:00 2026-02-24 21:47:03 INFO importasdm::::casa Found Antenna.xml in SDM build 24-Feb-2026 21:48:00 2026-02-24 21:47:03 INFO importasdm::::casa Found SpectralWindow.xml in SDM build 24-Feb-2026 21:48:00 2026-02-24 21:47:03 INFO importasdm::::casa Found 45 rows in Antenna.xml build 24-Feb-2026 21:48:00 2026-02-24 21:47:03 INFO importasdm::::casa Found 72 rows in SpectralWindow.xml build 24-Feb-2026 21:48:00 2026-02-24 21:47:03 INFO importasdm::::casa Will construct spw flags using names build 24-Feb-2026 21:48:00 2026-02-24 21:47:03 INFO importasdm::::casa Will construct polarization flags using polarizationType build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO importasdm::::casa Found numAntenna=1 must be a new style SDM build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO importasdm::::casa Found numSpectralWindow=12 must be a new style SDM build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO importasdm::::casa Found 2510 flags in Flag.xml build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO importasdm::::casa Will not apply flags to uid___A002_Xd3607d_X2b0d.ms (apply_flags=False), use flagcmd to apply build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO importasdm::::casa There are 0 rows already in FLAG_CMD build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO importasdm::::casa Saved 2510 rows to FLAG_CMD of uid___A002_Xd3607d_X2b0d.ms build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO importasdm::::casa Task importasdm complete. Start time: 2026-02-24 16:42:37.054142 End time: 2026-02-24 16:47:03.953146 build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO importasdm::::casa ##### End Task: importasdm ##### build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO importasdm::::casa ########################################## build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO flagdata::::casa flagdata( vis='uid___A002_Xd3607d_X2b0d.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='before-flagmanager', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO flagdata::::casa Summary mode is active build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO flagdata::::casa Initializing the agents build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO Summary::setAgentParameters display is: build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary build 24-Feb-2026 21:48:00 2026-02-24 21:47:04 INFO flagdata::::casa Running the agentflagger tool build 24-Feb-2026 21:48:00 2026-02-24 21:47:15 INFO FlagMSHandler:: Chunk = 1 [progress: 1%], Observation = 0, Array = 0, Scan = 1, Field = 0 (J0237+2848), Spw = 0, Channels = 1, Corrs = [ XX YY ], Total Rows = 283500 build 24-Feb-2026 21:48:00 2026-02-24 21:47:19 INFO FlagMSHandler:: Chunk = 28 [progress: 13%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0237+2848), Spw = 13, Channels = 1, Corrs = [ XX YY ], Total Rows = 850500 build 24-Feb-2026 21:48:00 2026-02-24 21:47:22 INFO FlagMSHandler:: Chunk = 30 [progress: 21%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0237+2848), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 850500 build 24-Feb-2026 21:48:00 2026-02-24 21:47:27 INFO FlagMSHandler:: Chunk = 37 [progress: 30%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0237+2848), Spw = 24, Channels = 1, Corrs = [ XX YY ], Total Rows = 310500 build 24-Feb-2026 21:48:00 2026-02-24 21:47:33 INFO FlagMSHandler:: Chunk = 80 [progress: 46%], Observation = 0, Array = 0, Scan = 7, Field = 3 (NGC1333_IRAS_4A), Spw = 13, Channels = 1, Corrs = [ XX YY ], Total Rows = 1530900 build 24-Feb-2026 21:48:00 2026-02-24 21:47:36 INFO FlagMSHandler:: Chunk = 81 [progress: 53%], Observation = 0, Array = 0, Scan = 7, Field = 3 (NGC1333_IRAS_4A), Spw = 14, Channels = 1, Corrs = [ XX YY ], Total Rows = 1530900 build 24-Feb-2026 21:48:00 2026-02-24 21:47:39 INFO FlagMSHandler:: Chunk = 82 [progress: 60%], Observation = 0, Array = 0, Scan = 7, Field = 3 (NGC1333_IRAS_4A), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 1530900 build 24-Feb-2026 21:48:00 2026-02-24 21:47:44 INFO FlagMSHandler:: Chunk = 85 [progress: 70%], Observation = 0, Array = 0, Scan = 7, Field = 3 (NGC1333_IRAS_4A), Spw = 20, Channels = 1, Corrs = [ XX YY ], Total Rows = 558900 build 24-Feb-2026 21:48:00 2026-02-24 21:47:51 INFO FlagMSHandler:: Chunk = 93 [progress: 80%], Observation = 0, Array = 0, Scan = 8, Field = 1 (J0336+3218), Spw = 13, Channels = 1, Corrs = [ XX YY ], Total Rows = 85050 build 24-Feb-2026 21:48:00 2026-02-24 21:47:54 INFO FlagMSHandler:: Chunk = 108 [progress: 90%], Observation = 0, Array = 0, Scan = 9, Field = 3 (NGC1333_IRAS_4A), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 595350 build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO FlagMSHandler:: Chunk = 130 [progress: 100%], Observation = 0, Array = 0, Scan = 10, Field = 1 (J0336+3218), Spw = 26, Channels = 1, Corrs = [ XX YY ], Total Rows = 31050 build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO FlagMSHandler::nextChunk ==================================================================================== build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult observation 0 flagged: 3.90011e+06 total: 1.09271e+09 (0.357%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult scan 10 flagged: 1260 total: 2.47799e+07 (0.00508%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult scan 7 flagged: 22768 total: 4.46039e+08 (0.0051%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult scan 2 flagged: 2524 total: 2.27047e+07 (0.0111%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult scan 1 flagged: 3.84422e+06 total: 5.61035e+07 (6.85%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult scan 8 flagged: 1264 total: 2.47799e+07 (0.0051%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult scan 5 flagged: 2532 total: 4.95598e+07 (0.00511%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult scan 3 flagged: 12648 total: 2.47799e+08 (0.0051%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult scan 9 flagged: 8852 total: 1.7346e+08 (0.0051%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult scan 4 flagged: 1268 total: 2.47799e+07 (0.00512%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult scan 6 flagged: 2772 total: 2.27047e+07 (0.0122%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV25 flagged: 251000 total: 4.68664e+07 (0.536%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV24 flagged: 329600 total: 4.68664e+07 (0.703%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV21 flagged: 29440 total: 4.68664e+07 (0.0628%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV20 flagged: 228864 total: 4.68664e+07 (0.488%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV18 flagged: 209792 total: 4.68664e+07 (0.448%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV17 flagged: 288760 total: 4.68664e+07 (0.616%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA58 flagged: 0 total: 4.68664e+07 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV09 flagged: 276096 total: 4.68664e+07 (0.589%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV22 flagged: 204288 total: 4.68664e+07 (0.436%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV11 flagged: 127104 total: 4.68664e+07 (0.271%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA53 flagged: 127488 total: 4.68664e+07 (0.272%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA42 flagged: 12032 total: 4.68664e+07 (0.0257%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV14 flagged: 178048 total: 4.68664e+07 (0.38%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA52 flagged: 167168 total: 4.68664e+07 (0.357%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA55 flagged: 152064 total: 4.68664e+07 (0.324%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA48 flagged: 253440 total: 4.68664e+07 (0.541%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA47 flagged: 356608 total: 4.68664e+07 (0.761%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA64 flagged: 106496 total: 4.68664e+07 (0.227%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV01 flagged: 198016 total: 4.68664e+07 (0.423%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV23 flagged: 192128 total: 4.68664e+07 (0.41%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA44 flagged: 230528 total: 4.68664e+07 (0.492%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA51 flagged: 256 total: 4.68664e+07 (0.000546%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA45 flagged: 0 total: 4.68664e+07 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA60 flagged: 192128 total: 4.68664e+07 (0.41%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA57 flagged: 305664 total: 4.68664e+07 (0.652%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA65 flagged: 188664 total: 4.68664e+07 (0.403%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA56 flagged: 197376 total: 4.68664e+07 (0.421%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV06 flagged: 177024 total: 4.68664e+07 (0.378%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA61 flagged: 95488 total: 4.68664e+07 (0.204%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV13 flagged: 322808 total: 4.68664e+07 (0.689%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA62 flagged: 190200 total: 4.68664e+07 (0.406%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA59 flagged: 270080 total: 4.68664e+07 (0.576%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA63 flagged: 53888 total: 4.68664e+07 (0.115%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV02 flagged: 324112 total: 4.68664e+07 (0.692%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV07 flagged: 157696 total: 4.68664e+07 (0.336%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA50 flagged: 257280 total: 4.68664e+07 (0.549%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA49 flagged: 260480 total: 4.68664e+07 (0.556%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DA41 flagged: 110072 total: 4.68664e+07 (0.235%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV04 flagged: 71552 total: 4.68664e+07 (0.153%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV08 flagged: 4096 total: 4.68664e+07 (0.00874%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV19 flagged: 251264 total: 4.68664e+07 (0.536%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV10 flagged: 303360 total: 4.68664e+07 (0.647%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV05 flagged: 24192 total: 4.68664e+07 (0.0516%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV15 flagged: 19584 total: 4.68664e+07 (0.0418%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult antenna DV16 flagged: 43884 total: 4.68664e+07 (0.0936%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult field J0328+3139 flagged: 2532 total: 4.95598e+07 (0.00511%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult field J0237+2848 flagged: 3.85939e+06 total: 3.26607e+08 (1.18%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult field NGC1333_IRAS_4A flagged: 34392 total: 6.42203e+08 (0.00536%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult field J0336+3218 flagged: 3792 total: 7.43396e+07 (0.0051%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 26 flagged: 0 total: 2.484e+06 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 23 flagged: 0 total: 6.41203e+07 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 20 flagged: 0 total: 2.57094e+06 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 18 flagged: 0 total: 86940 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 24 flagged: 0 total: 2.57094e+06 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 17 flagged: 0 total: 1.11283e+07 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 16 flagged: 12901 total: 6.94008e+06 (0.186%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 3 flagged: 1055 total: 567000 (0.186%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 13 flagged: 14413 total: 6.94008e+06 (0.208%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 21 flagged: 0 total: 6.41203e+07 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 4 flagged: 0 total: 208260 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 9 flagged: 872960 total: 1.3248e+07 (6.59%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 11 flagged: 0 total: 1.3248e+07 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 0 flagged: 1055 total: 567000 (0.186%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 22 flagged: 0 total: 2.57094e+06 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 5 flagged: 0 total: 1.3248e+07 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 8 flagged: 0 total: 207000 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 6 flagged: 0 total: 207000 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 25 flagged: 0 total: 7.9488e+08 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 1 flagged: 1055 total: 567000 (0.186%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 12 flagged: 0 total: 207000 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 7 flagged: 2.96704e+06 total: 1.3248e+07 (22.4%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 10 flagged: 0 total: 207000 (0%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 2 flagged: 1055 total: 567000 (0.186%) build 24-Feb-2026 21:48:00 2026-02-24 21:48:00 INFO Summary::getResult spw 14 flagged: 15673 total: 6.94008e+06 (0.226%) build 24-Feb-2026 21:49:15 2026-02-24 21:48:00 INFO Summary::getResult spw 19 flagged: 0 total: 6.41203e+07 (0%) build 24-Feb-2026 21:49:15 2026-02-24 21:48:00 INFO Summary::getResult spw 15 flagged: 12901 total: 6.94008e+06 (0.186%) build 24-Feb-2026 21:49:15 2026-02-24 21:48:00 INFO Summary::getResult correlation YY flagged: 3.53585e+06 total: 5.46251e+08 (0.647%) build 24-Feb-2026 21:49:15 2026-02-24 21:48:00 INFO Summary::getResult correlation XX flagged: 364260 total: 5.46459e+08 (0.0667%) build 24-Feb-2026 21:49:15 2026-02-24 21:48:00 INFO Summary::getResult array 0 flagged: 3.90011e+06 total: 1.09271e+09 (0.357%) build 24-Feb-2026 21:49:15 2026-02-24 21:48:00 INFO Summary::getResult Total Flagged: 3.90011e+06 Total Counts: 1.09271e+09 (0.357%) build 24-Feb-2026 21:49:15 2026-02-24 21:48:00 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') build 24-Feb-2026 21:49:15 2026-02-24 21:48:00 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:47:03.979299 End time: 2026-02-24 16:48:00.228020 build 24-Feb-2026 21:49:15 2026-02-24 21:48:00 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 21:49:15 2026-02-24 21:48:00 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:49:15 2026-02-24 21:48:01 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:49:15 2026-02-24 21:48:01 INFO flagmanager::::casa ##### Begin Task: flagmanager ##### build 24-Feb-2026 21:49:15 2026-02-24 21:48:01 INFO flagmanager::::casa flagmanager( vis='uid___A002_Xd3607d_X2b0d.ms', mode='restore', versionname='Pipeline_Final', oldname='', comment='', merge='replace' ) build 24-Feb-2026 21:49:15 2026-02-24 21:48:01 INFO flagmanager::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:49:15 2026-02-24 21:48:01 INFO flagmanager::::casa Restore flagversions Pipeline_Final build 24-Feb-2026 21:49:15 ....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 21:49:15 2026-02-24 21:48:19 INFO flagmanager::::casa Task flagmanager complete. Start time: 2026-02-24 16:48:00.731072 End time: 2026-02-24 16:48:19.293771 build 24-Feb-2026 21:49:15 2026-02-24 21:48:19 INFO flagmanager::::casa ##### End Task: flagmanager ##### build 24-Feb-2026 21:49:15 2026-02-24 21:48:19 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:49:15 2026-02-24 21:48:19 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:49:15 2026-02-24 21:48:19 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 21:49:15 2026-02-24 21:48:19 INFO flagdata::::casa flagdata( vis='uid___A002_Xd3607d_X2b0d.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='before-applycal', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 21:49:15 2026-02-24 21:48:19 INFO AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:49:15 2026-02-24 21:48:19 INFO flagdata::::casa Summary mode is active build 24-Feb-2026 21:49:15 2026-02-24 21:48:19 INFO flagdata::::casa Initializing the agents build 24-Feb-2026 21:49:15 2026-02-24 21:48:19 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary build 24-Feb-2026 21:49:15 2026-02-24 21:48:19 INFO Summary::setAgentParameters display is: build 24-Feb-2026 21:49:15 2026-02-24 21:48:19 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary build 24-Feb-2026 21:49:15 2026-02-24 21:48:19 INFO flagdata::::casa Running the agentflagger tool build 24-Feb-2026 21:49:15 2026-02-24 21:48:30 INFO FlagMSHandler:: Chunk = 1 [progress: 1%], Observation = 0, Array = 0, Scan = 1, Field = 0 (J0237+2848), Spw = 0, Channels = 1, Corrs = [ XX YY ], Total Rows = 283500 build 24-Feb-2026 21:49:15 2026-02-24 21:48:34 INFO FlagMSHandler:: Chunk = 28 [progress: 13%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0237+2848), Spw = 13, Channels = 1, Corrs = [ XX YY ], Total Rows = 850500 build 24-Feb-2026 21:49:15 2026-02-24 21:48:37 INFO FlagMSHandler:: Chunk = 30 [progress: 21%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0237+2848), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 850500 build 24-Feb-2026 21:49:15 2026-02-24 21:48:42 INFO FlagMSHandler:: Chunk = 37 [progress: 30%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0237+2848), Spw = 24, Channels = 1, Corrs = [ XX YY ], Total Rows = 310500 build 24-Feb-2026 21:49:15 2026-02-24 21:48:48 INFO FlagMSHandler:: Chunk = 80 [progress: 46%], Observation = 0, Array = 0, Scan = 7, Field = 3 (NGC1333_IRAS_4A), Spw = 13, Channels = 1, Corrs = [ XX YY ], Total Rows = 1530900 build 24-Feb-2026 21:49:15 2026-02-24 21:48:51 INFO FlagMSHandler:: Chunk = 81 [progress: 53%], Observation = 0, Array = 0, Scan = 7, Field = 3 (NGC1333_IRAS_4A), Spw = 14, Channels = 1, Corrs = [ XX YY ], Total Rows = 1530900 build 24-Feb-2026 21:49:15 2026-02-24 21:48:54 INFO FlagMSHandler:: Chunk = 82 [progress: 60%], Observation = 0, Array = 0, Scan = 7, Field = 3 (NGC1333_IRAS_4A), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 1530900 build 24-Feb-2026 21:49:15 2026-02-24 21:48:59 INFO FlagMSHandler:: Chunk = 85 [progress: 70%], Observation = 0, Array = 0, Scan = 7, Field = 3 (NGC1333_IRAS_4A), Spw = 20, Channels = 1, Corrs = [ XX YY ], Total Rows = 558900 build 24-Feb-2026 21:49:15 2026-02-24 21:49:06 INFO FlagMSHandler:: Chunk = 93 [progress: 80%], Observation = 0, Array = 0, Scan = 8, Field = 1 (J0336+3218), Spw = 13, Channels = 1, Corrs = [ XX YY ], Total Rows = 85050 build 24-Feb-2026 21:49:15 2026-02-24 21:49:09 INFO FlagMSHandler:: Chunk = 108 [progress: 90%], Observation = 0, Array = 0, Scan = 9, Field = 3 (NGC1333_IRAS_4A), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 595350 build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO FlagMSHandler:: Chunk = 130 [progress: 100%], Observation = 0, Array = 0, Scan = 10, Field = 1 (J0336+3218), Spw = 26, Channels = 1, Corrs = [ XX YY ], Total Rows = 31050 build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO FlagMSHandler::nextChunk ==================================================================================== build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult observation 0 flagged: 1.59844e+08 total: 1.09271e+09 (14.6%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult scan 10 flagged: 1.50357e+06 total: 2.47799e+07 (6.07%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult scan 7 flagged: 2.68149e+07 total: 4.46039e+08 (6.01%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult scan 2 flagged: 2.27047e+07 total: 2.27047e+07 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult scan 1 flagged: 5.61035e+07 total: 5.61035e+07 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult scan 8 flagged: 1.51217e+06 total: 2.47799e+07 (6.1%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult scan 5 flagged: 2.98107e+06 total: 4.95598e+07 (6.02%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult scan 3 flagged: 1.3631e+07 total: 2.47799e+08 (5.5%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult scan 9 flagged: 1.03822e+07 total: 1.7346e+08 (5.99%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult scan 4 flagged: 1.50603e+06 total: 2.47799e+07 (6.08%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult scan 6 flagged: 2.27047e+07 total: 2.27047e+07 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV25 flagged: 5.9234e+06 total: 4.68664e+07 (12.6%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV24 flagged: 5.76032e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV21 flagged: 5.96762e+06 total: 4.68664e+07 (12.7%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV20 flagged: 5.82886e+06 total: 4.68664e+07 (12.4%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV18 flagged: 5.75438e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV17 flagged: 6.97528e+06 total: 4.68664e+07 (14.9%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA58 flagged: 5.77719e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV09 flagged: 6.52816e+06 total: 4.68664e+07 (13.9%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV22 flagged: 5.89662e+06 total: 4.68664e+07 (12.6%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV11 flagged: 6.89624e+06 total: 4.68664e+07 (14.7%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA53 flagged: 5.75813e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA42 flagged: 5.76382e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV14 flagged: 5.81846e+06 total: 4.68664e+07 (12.4%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA52 flagged: 6.74281e+06 total: 4.68664e+07 (14.4%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA55 flagged: 6.67361e+06 total: 4.68664e+07 (14.2%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA48 flagged: 6.19899e+06 total: 4.68664e+07 (13.2%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA47 flagged: 5.81554e+06 total: 4.68664e+07 (12.4%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA64 flagged: 5.755e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV01 flagged: 5.96765e+06 total: 4.68664e+07 (12.7%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV23 flagged: 5.93716e+06 total: 4.68664e+07 (12.7%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA44 flagged: 5.7562e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA51 flagged: 5.82892e+06 total: 4.68664e+07 (12.4%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA45 flagged: 5.78837e+06 total: 4.68664e+07 (12.4%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA60 flagged: 5.82537e+06 total: 4.68664e+07 (12.4%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA57 flagged: 5.75981e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA65 flagged: 5.76695e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA56 flagged: 5.75214e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV06 flagged: 5.76505e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA61 flagged: 5.98641e+06 total: 4.68664e+07 (12.8%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV13 flagged: 5.94258e+06 total: 4.68664e+07 (12.7%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA62 flagged: 5.7526e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA59 flagged: 6.07624e+06 total: 4.68664e+07 (13%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA63 flagged: 5.83488e+06 total: 4.68664e+07 (12.5%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV02 flagged: 5.97224e+06 total: 4.68664e+07 (12.7%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV07 flagged: 5.77292e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA50 flagged: 8.19932e+06 total: 4.68664e+07 (17.5%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA49 flagged: 5.75485e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DA41 flagged: 5.97115e+06 total: 4.68664e+07 (12.7%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV04 flagged: 5.7571e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV08 flagged: 6.22831e+06 total: 4.68664e+07 (13.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV19 flagged: 5.85992e+06 total: 4.68664e+07 (12.5%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV10 flagged: 5.77934e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV05 flagged: 5.82543e+06 total: 4.68664e+07 (12.4%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV15 flagged: 5.8666e+06 total: 4.68664e+07 (12.5%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult antenna DV16 flagged: 5.79997e+06 total: 4.68664e+07 (12.4%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult field J0328+3139 flagged: 2.98107e+06 total: 4.95598e+07 (6.02%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult field J0237+2848 flagged: 9.24392e+07 total: 3.26607e+08 (28.3%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult field NGC1333_IRAS_4A flagged: 5.99018e+07 total: 6.42203e+08 (9.33%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult field J0336+3218 flagged: 4.52177e+06 total: 7.43396e+07 (6.08%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 26 flagged: 132258 total: 2.484e+06 (5.32%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 23 flagged: 1.85924e+07 total: 6.41203e+07 (29%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 20 flagged: 219198 total: 2.57094e+06 (8.53%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 18 flagged: 86940 total: 86940 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 24 flagged: 219198 total: 2.57094e+06 (8.53%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 17 flagged: 1.11283e+07 total: 1.11283e+07 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 16 flagged: 210323 total: 6.94008e+06 (3.03%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 3 flagged: 567000 total: 567000 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 13 flagged: 210323 total: 6.94008e+06 (3.03%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 21 flagged: 1.77636e+07 total: 6.41203e+07 (27.7%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 4 flagged: 21840 total: 208260 (10.5%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 9 flagged: 1.3248e+07 total: 1.3248e+07 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 11 flagged: 1.3248e+07 total: 1.3248e+07 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 0 flagged: 567000 total: 567000 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 22 flagged: 219198 total: 2.57094e+06 (8.53%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 5 flagged: 1.3248e+07 total: 1.3248e+07 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 8 flagged: 207000 total: 207000 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 6 flagged: 207000 total: 207000 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 25 flagged: 3.64339e+07 total: 7.9488e+08 (4.58%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 1 flagged: 567000 total: 567000 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 12 flagged: 207000 total: 207000 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 7 flagged: 1.3248e+07 total: 1.3248e+07 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 10 flagged: 207000 total: 207000 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 2 flagged: 567000 total: 567000 (100%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 14 flagged: 210323 total: 6.94008e+06 (3.03%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 19 flagged: 1.80976e+07 total: 6.41203e+07 (28.2%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult spw 15 flagged: 210323 total: 6.94008e+06 (3.03%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult correlation YY flagged: 7.9936e+07 total: 5.46251e+08 (14.6%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult correlation XX flagged: 7.99078e+07 total: 5.46459e+08 (14.6%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult array 0 flagged: 1.59844e+08 total: 1.09271e+09 (14.6%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO Summary::getResult Total Flagged: 1.59844e+08 Total Counts: 1.09271e+09 (14.6%) build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:48:19.300373 End time: 2026-02-24 16:49:15.166887 build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO applycal::::casa ########################################## build 24-Feb-2026 21:49:15 2026-02-24 21:49:15 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:50:33 2026-02-24 21:49:15 INFO applycal::::casa applycal( vis='uid___A002_Xd3607d_X2b0d.ms', field='J0328+3139,J0336+3218,NGC1333_IRAS_4A,J0237+2848', spw='19,21,23,25', intent='CALIBRATE_BANDPASS#ON_SOURCE,OBSERVE_CHECK_SOURCE#ON_SOURCE,CALIBRATE_PHASE#ON_SOURCE,OBSERVE_TARGET#ON_SOURCE,CALIBRATE_FLUX#ON_SOURCE', selectdata=True, timerange='', uvrange='', antenna='*&*', scan='', observation='', msselect='', docallib=True, callib='uid___A002_Xd3607d_X2b0d.ms.s1.3.callibrary', gaintable=[], gainfield=[], interp=[], spwmap=[], calwt=[True], parang=False, applymode='calflagstrict', flagbackup=True ) build 24-Feb-2026 21:50:33 2026-02-24 21:49:15 INFO applycal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:50:33 2026-02-24 21:49:15 INFO applycal::calibrater::open Opening MS: uid___A002_Xd3607d_X2b0d.ms for calibration. build 24-Feb-2026 21:50:33 2026-02-24 21:49:15 INFO applycal::VisSetUtil::addScrCols Adding CORRECTED_DATA column(s). build 24-Feb-2026 21:50:33 2026-02-24 21:50:02 INFO applycal::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:50:33 2026-02-24 21:50:02 INFO applycal::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:50:33 2026-02-24 21:50:02 INFO FlagVersion::saveFlagVersion Creating new backup flag file called applycal_1 build 24-Feb-2026 21:50:33 ....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 21:50:33 2026-02-24 21:50:29 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 24-Feb-2026 21:50:33 2026-02-24 21:50:29 INFO calibrater::reset Reseting solve/apply state build 24-Feb-2026 21:50:33 2026-02-24 21:50:29 INFO Calibrater::selectvis Performing selection on MeasurementSet build 24-Feb-2026 21:50:33 2026-02-24 21:50:29 INFO Calibrater::selectvis+ Selecting on spw: '19,21,23,25' build 24-Feb-2026 21:50:33 2026-02-24 21:50:29 INFO Calibrater::selectvis+ Selecting on field: 'J0328+3139,J0336+3218,NGC1333_IRAS_4A,J0237+2848' build 24-Feb-2026 21:50:33 2026-02-24 21:50:29 INFO Calibrater::selectvis+ Selecting on intent: 'CALIBRATE_BANDPASS#ON_SOURCE,OBSERVE_CHECK_SOURCE#ON_SOURCE,CALIBRATE_PHASE#ON_SOURCE,OBSERVE_TARGET#ON_SOURCE,CALIBRATE_FLUX#ON_SOURCE' build 24-Feb-2026 21:50:33 2026-02-24 21:50:29 INFO Calibrater::selectvis+ Selecting on antenna/baseline: '*&*' build 24-Feb-2026 21:50:33 2026-02-24 21:50:30 INFO Calibrater::selectvis By selection 21830985 rows are reduced to 792000 build 24-Feb-2026 21:50:33 2026-02-24 21:50:30 INFO Calibrater::selectvis Frequency selection: build 24-Feb-2026 21:50:33 2026-02-24 21:50:30 INFO Calibrater::selectvis . Spw 19:0~127 (128 channels, step by 1) build 24-Feb-2026 21:50:33 2026-02-24 21:50:30 INFO Calibrater::selectvis+ . Spw 21:0~127 (128 channels, step by 1) build 24-Feb-2026 21:50:33 2026-02-24 21:50:30 INFO Calibrater::selectvis+ . Spw 23:0~127 (128 channels, step by 1) build 24-Feb-2026 21:50:33 2026-02-24 21:50:30 INFO Calibrater::selectvis+ . Spw 25:0~1919 (1920 channels, step by 1) build 24-Feb-2026 21:50:33 2026-02-24 21:50:30 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='' build 24-Feb-2026 21:50:33 2026-02-24 21:50:30 INFO calibrater::parsecallibfile Beginning parsecallibfile-)------- build 24-Feb-2026 21:50:33 2026-02-24 21:50:30 INFO calibrater::setcallib Beginning setcallib--------- build 24-Feb-2026 21:50:33 2026-02-24 21:50:30 INFO Calibrater::setcallib2(callib) Arranging to APPLY: build 24-Feb-2026 21:50:33 2026-02-24 21:50:30 INFO . B TSYS: table=uid___A002_Xd3607d_X2b0d.ms.h_tsyscal.s6_1.tsyscal.tbl (by cal library) calWt=true build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO . 0: build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO + MS: obs= scan= fld=J0336+3218 intent=CALIBRATE_PHASE#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO + obsmap=[] scanmap=[] fldmap=[0, 3, 3, 3] build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO + spwmap=[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 21, 11, 23, 17, 19, 21, 23, 17, 17, 19, 19, 21, 21, 23, 23, 17, 17] antmap=[] build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO . 1: build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO + MS: obs= scan= fld=J0328+3139,NGC1333_IRAS_4A intent=OBSERVE_TARGET#ON_SOURCE,OBSERVE_CHECK_SOURCE#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO + obsmap=[] scanmap=[] fldmap=[0, 3, 3, 3] build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO + spwmap=[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 21, 11, 23, 17, 19, 21, 23, 17, 17, 19, 19, 21, 21, 23, 23, 17, 17] antmap=[] build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO . 2: build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO + MS: obs= scan= fld=J0237+2848 intent=CALIBRATE_BANDPASS#ON_SOURCE,CALIBRATE_FLUX#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO + obsmap=[] scanmap=[] fldmap=[0, 3, 3, 3] build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO + spwmap=[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 21, 11, 23, 17, 19, 21, 23, 17, 17, 19, 19, 21, 21, 23, 23, 17, 17] antmap=[] build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO Calibrater::setcallib2(callib) Arranging to APPLY: build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO . B Jones: table=uid___A002_Xd3607d_X2b0d.ms.hifa_bandpassflag.s12_7.spw19_21_23_25.channel.solintinf.bcal.final.tbl (by cal library) calWt=true build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO . 0: build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO + MS: obs= scan= fld=J0336+3218 intent=CALIBRATE_PHASE#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO + CT: tinterp=linearperobs finterp=linearflag build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO + obsmap=[] scanmap=[] fldmap=[] build 24-Feb-2026 21:50:33 2026-02-24 21:50:31 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO . 1: build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO + MS: obs= scan= fld=J0328+3139,NGC1333_IRAS_4A intent=OBSERVE_TARGET#ON_SOURCE,OBSERVE_CHECK_SOURCE#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO + CT: tinterp=linearperobs finterp=linearflag build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO + obsmap=[] scanmap=[] fldmap=[] build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO . 2: build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO + MS: obs= scan= fld=J0237+2848 intent=CALIBRATE_BANDPASS#ON_SOURCE,CALIBRATE_FLUX#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO + CT: tinterp=linearperobs finterp=linearflag build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO + obsmap=[] scanmap=[] fldmap=[] build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO Calibrater::setcallib2(callib) Arranging to APPLY: build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO . G Jones: table=uid___A002_Xd3607d_X2b0d.ms.hifa_spwphaseup.s13_3.spw19_21_23_25.solintinf.gpcal.tbl (by cal library) calWt=false build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO . 0: build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO + MS: obs= scan= fld=J0336+3218 intent=CALIBRATE_PHASE#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO + obsmap=[] scanmap=[] fldmap=[0, 0, 0, 0] build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO . 1: build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO + MS: obs= scan= fld=J0328+3139,NGC1333_IRAS_4A intent=OBSERVE_TARGET#ON_SOURCE,OBSERVE_CHECK_SOURCE#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO + obsmap=[] scanmap=[] fldmap=[0, 0, 0, 0] build 24-Feb-2026 21:50:33 2026-02-24 21:50:32 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO . 2: build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO + MS: obs= scan= fld=J0237+2848 intent=CALIBRATE_BANDPASS#ON_SOURCE,CALIBRATE_FLUX#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO + obsmap=[] scanmap=[] fldmap=[0, 0, 0, 0] build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO Calibrater::setcallib2(callib) Arranging to APPLY: build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO . G Jones: table=uid___A002_Xd3607d_X2b0d.ms.hifa_timegaincal.s16_3.spw19_21_23_25.solintinf.gpcal.tbl (by cal library) calWt=false build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO . 0: build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO + MS: obs= scan= fld=J0336+3218 intent=CALIBRATE_PHASE#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1, 1] build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO . 1: build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO + MS: obs= scan= fld=J0328+3139,NGC1333_IRAS_4A intent=OBSERVE_TARGET#ON_SOURCE,OBSERVE_CHECK_SOURCE#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1, 1] build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO Calibrater::setcallib2(callib) Arranging to APPLY: build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO . G Jones: table=uid___A002_Xd3607d_X2b0d.ms.hifa_timegaincal.s16_4.spw19_21_23_25.solintint.gpcal.tbl (by cal library) calWt=false build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO . 0: build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO + MS: obs= scan= fld=J0237+2848 intent=CALIBRATE_BANDPASS#ON_SOURCE,CALIBRATE_FLUX#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:50:33 2026-02-24 21:50:33 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:52:34 2026-02-24 21:50:33 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1, 1] build 24-Feb-2026 21:52:34 2026-02-24 21:50:33 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO Calibrater::setcallib2(callib) Arranging to APPLY: build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO . T Jones: table=uid___A002_Xd3607d_X2b0d.ms.hifa_timegaincal.s16_6.spw19_21_23_25.solintinf.gacal.tbl (by cal library) calWt=true build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO . 0: build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO + MS: obs= scan= fld=J0336+3218 intent=CALIBRATE_PHASE#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO + CT: tinterp=nearest finterp=linear build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1, 1] build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO . 1: build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO + MS: obs= scan= fld=J0328+3139,NGC1333_IRAS_4A intent=OBSERVE_TARGET#ON_SOURCE,OBSERVE_CHECK_SOURCE#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1, 1] build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO . 2: build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO + MS: obs= scan= fld=J0237+2848 intent=CALIBRATE_BANDPASS#ON_SOURCE,CALIBRATE_FLUX#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO + CT: tinterp=nearest finterp=linear build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1, 1] build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO Calibrater::setcallib2(callib) Arranging to APPLY: build 24-Feb-2026 21:52:34 2026-02-24 21:50:34 INFO . T Jones: table=uid___A002_Xd3607d_X2b0d.ms.hifa_wvrgcalflag.s9_4.sm6_048s.wvrcal.tbl (by cal library) calWt=false build 24-Feb-2026 21:52:34 2026-02-24 21:50:35 INFO . 0: build 24-Feb-2026 21:52:34 2026-02-24 21:50:35 INFO + MS: obs= scan= fld=J0336+3218 intent=CALIBRATE_PHASE#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:52:34 2026-02-24 21:50:35 INFO + CT: tinterp=nearest finterp= build 24-Feb-2026 21:52:34 2026-02-24 21:50:35 INFO + obsmap=[] scanmap=[] fldmap=[] build 24-Feb-2026 21:52:34 2026-02-24 21:50:35 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO . 1: build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO + MS: obs= scan= fld=J0328+3139,NGC1333_IRAS_4A intent=OBSERVE_TARGET#ON_SOURCE,OBSERVE_CHECK_SOURCE#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO + CT: tinterp=nearest finterp= build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO + obsmap=[] scanmap=[] fldmap=[] build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO . 2: build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO + MS: obs= scan= fld=J0237+2848 intent=CALIBRATE_BANDPASS#ON_SOURCE,CALIBRATE_FLUX#ON_SOURCE spw=19,21,23,25 build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO + CT: tinterp=nearest finterp= build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO + obsmap=[] scanmap=[] fldmap=[] build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO calibrater::correct Beginning correct--------------------------- build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO Calibrater::correct2 (VI2/VB2) The following calibration terms are arranged for apply: build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO Calibrater::correct2 (VI2/VB2) . B TSYS: table=uid___A002_Xd3607d_X2b0d.ms.h_tsyscal.s6_1.tsyscal.tbl (by cal library) calWt=true build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO Calibrater::correct2 (VI2/VB2) . B Jones: table=uid___A002_Xd3607d_X2b0d.ms.hifa_bandpassflag.s12_7.spw19_21_23_25.channel.solintinf.bcal.final.tbl (by cal library) calWt=true build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO Calibrater::correct2 (VI2/VB2) . G Jones: table=uid___A002_Xd3607d_X2b0d.ms.hifa_spwphaseup.s13_3.spw19_21_23_25.solintinf.gpcal.tbl (by cal library) calWt=false build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO Calibrater::correct2 (VI2/VB2) . G Jones: table=uid___A002_Xd3607d_X2b0d.ms.hifa_timegaincal.s16_3.spw19_21_23_25.solintinf.gpcal.tbl (by cal library) calWt=false build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO Calibrater::correct2 (VI2/VB2) . G Jones: table=uid___A002_Xd3607d_X2b0d.ms.hifa_timegaincal.s16_4.spw19_21_23_25.solintint.gpcal.tbl (by cal library) calWt=false build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO Calibrater::correct2 (VI2/VB2) . T Jones: table=uid___A002_Xd3607d_X2b0d.ms.hifa_timegaincal.s16_6.spw19_21_23_25.solintinf.gacal.tbl (by cal library) calWt=true build 24-Feb-2026 21:52:34 2026-02-24 21:50:36 INFO Calibrater::correct2 (VI2/VB2) . T Jones: table=uid___A002_Xd3607d_X2b0d.ms.hifa_wvrgcalflag.s9_4.sm6_048s.wvrcal.tbl (by cal library) calWt=false build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 INFO calibrater::correct Finished correcting. build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 INFO applycal::::casa Calibration apply flagging statistics (among calibrateable spws): build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 INFO applycal::::casa Total visibilities selected for correction (ncorr x nchan x nrow summed over spws) = 912384000 build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 INFO applycal::::casa Flags: build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 INFO applycal::::casa B TSYS: In: 16030568 / 912384000 (1.7569979306958474%) --> Out: 16030568 / 912384000 (1.7569979306958474%) (uid___A002_Xd3607d_X2b0d.ms.h_tsyscal.s6_1.tsyscal.tbl) build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 INFO applycal::::casa B Jones: In: 16030568 / 912384000 (1.7569979306958474%) --> Out: 16030568 / 912384000 (1.7569979306958474%) (uid___A002_Xd3607d_X2b0d.ms.hifa_bandpassflag.s12_7.spw19_21_23_25.channel.solintinf.bcal.final.tbl) build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 INFO applycal::::casa G Jones: In: 16030568 / 912384000 (1.7569979306958474%) --> Out: 16030568 / 912384000 (1.7569979306958474%) (uid___A002_Xd3607d_X2b0d.ms.hifa_spwphaseup.s13_3.spw19_21_23_25.solintinf.gpcal.tbl) build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 INFO applycal::::casa G Jones: In: 12920160 / 684288000** (1.8881172839506173%) --> Out: 12920160 / 684288000** (1.8881172839506173%) (uid___A002_Xd3607d_X2b0d.ms.hifa_timegaincal.s16_3.spw19_21_23_25.solintinf.gpcal.tbl) build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 INFO applycal::::casa G Jones: In: 3110408 / 228096000** (1.3636398709315376%) --> Out: 3110408 / 228096000** (1.3636398709315376%) (uid___A002_Xd3607d_X2b0d.ms.hifa_timegaincal.s16_4.spw19_21_23_25.solintint.gpcal.tbl) build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 INFO applycal::::casa T Jones: In: 16030568 / 912384000 (1.7569979306958474%) --> Out: 16030568 / 912384000 (1.7569979306958474%) (uid___A002_Xd3607d_X2b0d.ms.hifa_timegaincal.s16_6.spw19_21_23_25.solintinf.gacal.tbl) build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 INFO applycal::::casa T Jones: In: 16030568 / 912384000 (1.7569979306958474%) --> Out: 16030568 / 912384000 (1.7569979306958474%) (uid___A002_Xd3607d_X2b0d.ms.hifa_wvrgcalflag.s9_4.sm6_048s.wvrcal.tbl) build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 INFO applycal::::casa ** = Denotes caltable that only corrected a subset of total selected visibilities build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 INFO build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN The cal library instructions for caltable = build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN + G Jones: uid___A002_Xd3607d_X2b0d.ms.hifa_timegaincal.s16_3.spw19_21_23_25.solintinf.gpcal.tbl build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN + ...excluded calibration instructions for the following joint data selection(s): build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN obs=0 scan=3 fld=0 intent=13 spw=19 ant=* build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN obs=0 scan=3 fld=0 intent=13 spw=21 ant=* build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN obs=0 scan=3 fld=0 intent=13 spw=23 ant=* build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN obs=0 scan=3 fld=0 intent=13 spw=25 ant=* build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN Therefore, these data were passed uncalibrated (and unflagged) by *this* caltable. build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN + Please check your results carefully to be sure this was intended. build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 INFO build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN The cal library instructions for caltable = build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN + G Jones: uid___A002_Xd3607d_X2b0d.ms.hifa_timegaincal.s16_4.spw19_21_23_25.solintint.gpcal.tbl build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN + ...excluded calibration instructions for the following joint data selection(s): build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN obs=0 scan=4 fld=1 intent=14 spw=19 ant=* build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN obs=0 scan=4 fld=1 intent=14 spw=21 ant=* build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN obs=0 scan=4 fld=1 intent=14 spw=23 ant=* build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN obs=0 scan=4 fld=1 intent=14 spw=25 ant=* build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN obs=0 scan=5 fld=2 intent=15 spw=19 ant=* build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN obs=0 scan=5 fld=2 intent=15 spw=21 ant=* build 24-Feb-2026 21:52:34 2026-02-24 21:52:35 WARN obs=0 scan=5 fld=2 intent=15 spw=23 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=5 fld=2 intent=15 spw=25 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=7 fld=3 intent=16 spw=19 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=7 fld=3 intent=16 spw=21 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=7 fld=3 intent=16 spw=23 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=7 fld=3 intent=16 spw=25 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=7 fld=3 intent=17 spw=19 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=7 fld=3 intent=17 spw=21 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=7 fld=3 intent=17 spw=23 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=7 fld=3 intent=17 spw=25 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=8 fld=1 intent=14 spw=19 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=8 fld=1 intent=14 spw=21 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=8 fld=1 intent=14 spw=23 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=8 fld=1 intent=14 spw=25 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=9 fld=3 intent=16 spw=19 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=9 fld=3 intent=16 spw=21 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=9 fld=3 intent=16 spw=23 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=9 fld=3 intent=16 spw=25 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=10 fld=1 intent=14 spw=19 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=10 fld=1 intent=14 spw=21 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=10 fld=1 intent=14 spw=23 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN obs=0 scan=10 fld=1 intent=14 spw=25 ant=* build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN Therefore, these data were passed uncalibrated (and unflagged) by *this* caltable. build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 WARN + Please check your results carefully to be sure this was intended. build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:49:15.177515 End time: 2026-02-24 16:52:35.132475 build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 INFO applycal::::casa ########################################## build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 INFO flagdata::::casa flagdata( vis='uid___A002_Xd3607d_X2b0d.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='applycal', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 INFO AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 INFO flagdata::::casa Summary mode is active build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 INFO flagdata::::casa Initializing the agents build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 INFO Summary::setAgentParameters display is: build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary build 24-Feb-2026 21:53:31 2026-02-24 21:52:35 INFO flagdata::::casa Running the agentflagger tool build 24-Feb-2026 21:53:31 2026-02-24 21:52:46 INFO FlagMSHandler:: Chunk = 1 [progress: 1%], Observation = 0, Array = 0, Scan = 1, Field = 0 (J0237+2848), Spw = 0, Channels = 1, Corrs = [ XX YY ], Total Rows = 283500 build 24-Feb-2026 21:53:31 2026-02-24 21:52:50 INFO FlagMSHandler:: Chunk = 28 [progress: 13%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0237+2848), Spw = 13, Channels = 1, Corrs = [ XX YY ], Total Rows = 850500 build 24-Feb-2026 21:53:31 2026-02-24 21:52:53 INFO FlagMSHandler:: Chunk = 30 [progress: 21%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0237+2848), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 850500 build 24-Feb-2026 21:53:31 2026-02-24 21:52:57 INFO FlagMSHandler:: Chunk = 37 [progress: 30%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0237+2848), Spw = 24, Channels = 1, Corrs = [ XX YY ], Total Rows = 310500 build 24-Feb-2026 21:53:31 2026-02-24 21:53:04 INFO FlagMSHandler:: Chunk = 80 [progress: 46%], Observation = 0, Array = 0, Scan = 7, Field = 3 (NGC1333_IRAS_4A), Spw = 13, Channels = 1, Corrs = [ XX YY ], Total Rows = 1530900 build 24-Feb-2026 21:53:31 2026-02-24 21:53:07 INFO FlagMSHandler:: Chunk = 81 [progress: 53%], Observation = 0, Array = 0, Scan = 7, Field = 3 (NGC1333_IRAS_4A), Spw = 14, Channels = 1, Corrs = [ XX YY ], Total Rows = 1530900 build 24-Feb-2026 21:53:31 2026-02-24 21:53:10 INFO FlagMSHandler:: Chunk = 82 [progress: 60%], Observation = 0, Array = 0, Scan = 7, Field = 3 (NGC1333_IRAS_4A), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 1530900 build 24-Feb-2026 21:53:31 2026-02-24 21:53:15 INFO FlagMSHandler:: Chunk = 85 [progress: 70%], Observation = 0, Array = 0, Scan = 7, Field = 3 (NGC1333_IRAS_4A), Spw = 20, Channels = 1, Corrs = [ XX YY ], Total Rows = 558900 build 24-Feb-2026 21:53:31 2026-02-24 21:53:22 INFO FlagMSHandler:: Chunk = 93 [progress: 80%], Observation = 0, Array = 0, Scan = 8, Field = 1 (J0336+3218), Spw = 13, Channels = 1, Corrs = [ XX YY ], Total Rows = 85050 build 24-Feb-2026 21:53:31 2026-02-24 21:53:26 INFO FlagMSHandler:: Chunk = 108 [progress: 90%], Observation = 0, Array = 0, Scan = 9, Field = 3 (NGC1333_IRAS_4A), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 595350 build 24-Feb-2026 21:53:31 2026-02-24 21:53:31 INFO FlagMSHandler:: Chunk = 130 [progress: 100%], Observation = 0, Array = 0, Scan = 10, Field = 1 (J0336+3218), Spw = 26, Channels = 1, Corrs = [ XX YY ], Total Rows = 31050 build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO FlagMSHandler::nextChunk ==================================================================================== build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult observation 0 flagged: 1.59844e+08 total: 1.09271e+09 (14.6%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult scan 10 flagged: 1.50357e+06 total: 2.47799e+07 (6.07%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult scan 7 flagged: 2.68149e+07 total: 4.46039e+08 (6.01%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult scan 2 flagged: 2.27047e+07 total: 2.27047e+07 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult scan 1 flagged: 5.61035e+07 total: 5.61035e+07 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult scan 8 flagged: 1.51217e+06 total: 2.47799e+07 (6.1%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult scan 5 flagged: 2.98107e+06 total: 4.95598e+07 (6.02%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult scan 3 flagged: 1.3631e+07 total: 2.47799e+08 (5.5%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult scan 9 flagged: 1.03822e+07 total: 1.7346e+08 (5.99%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult scan 4 flagged: 1.50603e+06 total: 2.47799e+07 (6.08%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult scan 6 flagged: 2.27047e+07 total: 2.27047e+07 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV25 flagged: 5.9234e+06 total: 4.68664e+07 (12.6%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV24 flagged: 5.76032e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV21 flagged: 5.96762e+06 total: 4.68664e+07 (12.7%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV20 flagged: 5.82886e+06 total: 4.68664e+07 (12.4%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV18 flagged: 5.75438e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV17 flagged: 6.97528e+06 total: 4.68664e+07 (14.9%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA58 flagged: 5.77719e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV09 flagged: 6.52816e+06 total: 4.68664e+07 (13.9%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV22 flagged: 5.89662e+06 total: 4.68664e+07 (12.6%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV11 flagged: 6.89624e+06 total: 4.68664e+07 (14.7%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA53 flagged: 5.75813e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA42 flagged: 5.76382e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV14 flagged: 5.81846e+06 total: 4.68664e+07 (12.4%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA52 flagged: 6.74281e+06 total: 4.68664e+07 (14.4%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA55 flagged: 6.67361e+06 total: 4.68664e+07 (14.2%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA48 flagged: 6.19899e+06 total: 4.68664e+07 (13.2%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA47 flagged: 5.81554e+06 total: 4.68664e+07 (12.4%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA64 flagged: 5.755e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV01 flagged: 5.96765e+06 total: 4.68664e+07 (12.7%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV23 flagged: 5.93716e+06 total: 4.68664e+07 (12.7%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA44 flagged: 5.7562e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA51 flagged: 5.82892e+06 total: 4.68664e+07 (12.4%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA45 flagged: 5.78837e+06 total: 4.68664e+07 (12.4%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA60 flagged: 5.82537e+06 total: 4.68664e+07 (12.4%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA57 flagged: 5.75981e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA65 flagged: 5.76695e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA56 flagged: 5.75214e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV06 flagged: 5.76505e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA61 flagged: 5.98641e+06 total: 4.68664e+07 (12.8%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV13 flagged: 5.94258e+06 total: 4.68664e+07 (12.7%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA62 flagged: 5.7526e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA59 flagged: 6.07624e+06 total: 4.68664e+07 (13%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA63 flagged: 5.83488e+06 total: 4.68664e+07 (12.5%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV02 flagged: 5.97224e+06 total: 4.68664e+07 (12.7%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV07 flagged: 5.77292e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA50 flagged: 8.19932e+06 total: 4.68664e+07 (17.5%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA49 flagged: 5.75485e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DA41 flagged: 5.97115e+06 total: 4.68664e+07 (12.7%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV04 flagged: 5.7571e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV08 flagged: 6.22831e+06 total: 4.68664e+07 (13.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV19 flagged: 5.85992e+06 total: 4.68664e+07 (12.5%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV10 flagged: 5.77934e+06 total: 4.68664e+07 (12.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV05 flagged: 5.82543e+06 total: 4.68664e+07 (12.4%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV15 flagged: 5.8666e+06 total: 4.68664e+07 (12.5%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult antenna DV16 flagged: 5.79997e+06 total: 4.68664e+07 (12.4%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult field J0328+3139 flagged: 2.98107e+06 total: 4.95598e+07 (6.02%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult field J0237+2848 flagged: 9.24392e+07 total: 3.26607e+08 (28.3%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult field NGC1333_IRAS_4A flagged: 5.99018e+07 total: 6.42203e+08 (9.33%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult field J0336+3218 flagged: 4.52177e+06 total: 7.43396e+07 (6.08%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 26 flagged: 132258 total: 2.484e+06 (5.32%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 23 flagged: 1.85924e+07 total: 6.41203e+07 (29%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 20 flagged: 219198 total: 2.57094e+06 (8.53%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 18 flagged: 86940 total: 86940 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 24 flagged: 219198 total: 2.57094e+06 (8.53%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 17 flagged: 1.11283e+07 total: 1.11283e+07 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 16 flagged: 210323 total: 6.94008e+06 (3.03%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 3 flagged: 567000 total: 567000 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 13 flagged: 210323 total: 6.94008e+06 (3.03%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 21 flagged: 1.77636e+07 total: 6.41203e+07 (27.7%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 4 flagged: 21840 total: 208260 (10.5%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 9 flagged: 1.3248e+07 total: 1.3248e+07 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 11 flagged: 1.3248e+07 total: 1.3248e+07 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 0 flagged: 567000 total: 567000 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 22 flagged: 219198 total: 2.57094e+06 (8.53%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 5 flagged: 1.3248e+07 total: 1.3248e+07 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 8 flagged: 207000 total: 207000 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 6 flagged: 207000 total: 207000 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 25 flagged: 3.64339e+07 total: 7.9488e+08 (4.58%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 1 flagged: 567000 total: 567000 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 12 flagged: 207000 total: 207000 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 7 flagged: 1.3248e+07 total: 1.3248e+07 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 10 flagged: 207000 total: 207000 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 2 flagged: 567000 total: 567000 (100%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 14 flagged: 210323 total: 6.94008e+06 (3.03%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 19 flagged: 1.80976e+07 total: 6.41203e+07 (28.2%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult spw 15 flagged: 210323 total: 6.94008e+06 (3.03%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult correlation YY flagged: 7.9936e+07 total: 5.46251e+08 (14.6%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult correlation XX flagged: 7.99078e+07 total: 5.46459e+08 (14.6%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult array 0 flagged: 1.59844e+08 total: 1.09271e+09 (14.6%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO Summary::getResult Total Flagged: 1.59844e+08 Total Counts: 1.09271e+09 (14.6%) build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:52:35.139207 End time: 2026-02-24 16:53:31.538058 build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO tclean::::casa ########################################## build 24-Feb-2026 21:53:31 2026-02-24 21:53:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 21:53:40 2026-02-24 21:53:32 INFO tclean::::casa tclean( vis='uid___A002_Xd3607d_X2b0d.ms', selectdata=True, field='J0336+3218', spw='19,21,23', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='J0336+3218', imsize=256, cell='0.05arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=5000, gain=0.1, threshold=0.0, nsigma=3.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 24-Feb-2026 21:53:40 2026-02-24 21:53:32 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 21:53:40 2026-02-24 21:53:32 INFO SynthesisUtilMethods::getResource synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.176278.cvpost135.20260224_215331.txt build 24-Feb-2026 21:53:40 2026-02-24 21:53:32 INFO SynthesisImagerVi2::selectData MS : uid___A002_Xd3607d_X2b0d.ms | Selecting on fields : J0336+3218 | Selecting on spw :19,21,23 | [Opened in readonly mode] build 24-Feb-2026 21:53:40 2026-02-24 21:53:32 INFO SynthesisImagerVi2::selectData NRows selected : 46575 build 24-Feb-2026 21:53:40 2026-02-24 21:53:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [J0336+3218] : build 24-Feb-2026 21:53:40 2026-02-24 21:53:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [J0336+3218] : build 24-Feb-2026 21:53:40 2026-02-24 21:53:32 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 21:53:40 2026-02-24 21:53:32 INFO SynthesisImagerVi2::defineImage Shape: [256, 256, 1, 1] Spectral: [1.45002e+11] at [0] with increment [1.59994e+10] build 24-Feb-2026 21:53:40 2026-02-24 21:53:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [J0336+3218] with ftmachine : gridft build 24-Feb-2026 21:53:40 2026-02-24 21:53:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003777 GB. Available mem.: 394.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1. build 24-Feb-2026 21:53:40 2026-02-24 21:53:32 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 24-Feb-2026 21:53:40 2026-02-24 21:53:32 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [J0336+3218] : hogbom build 24-Feb-2026 21:53:40 2026-02-24 21:53:32 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 21:53:40 2026-02-24 21:53:33 INFO task_tclean::SIImageStore::calcSensitivity [J0336+3218] Theoretical sensitivity (Jy/bm):3.44227e-05 build 24-Feb-2026 21:53:40 2026-02-24 21:53:33 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010283 build 24-Feb-2026 21:53:40 2026-02-24 21:53:33 INFO task_tclean::SIImageStore::printBeamSet Beam : 0.615039 arcsec, 0.350003 arcsec, -18.6323 deg build 24-Feb-2026 21:53:40 2026-02-24 21:53:33 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 24-Feb-2026 21:53:40 2026-02-24 21:53:33 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 21:53:40 2026-02-24 21:53:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.04s, system 0s) build 24-Feb-2026 21:53:40 2026-02-24 21:53:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.051909 build 24-Feb-2026 21:53:40 2026-02-24 21:53:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25352 build 24-Feb-2026 21:53:40 2026-02-24 21:53:35 INFO SynthesisDeconvolver::setupMask [J0336+3218] Initializing new mask to 1.0 for the full image build 24-Feb-2026 21:53:40 2026-02-24 21:53:35 INFO SynthesisDeconvolver::setupMask [J0336+3218] Number of pixels in the clean mask : 65536 out of a total of 65536 pixels. [ 100 % ] build 24-Feb-2026 21:53:40 2026-02-24 21:53:35 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.051909 build 24-Feb-2026 21:53:40 2026-02-24 21:53:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25352, over full image : 1.25352 build 24-Feb-2026 21:53:40 2026-02-24 21:53:35 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5000, 'cyclethreshold': 0.2987552881240845, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 21:53:40 2026-02-24 21:53:35 INFO SDAlgorithmBase::deconvolve [J0336+3218] Run Hogbom minor-cycle | CycleThreshold=0.298755, CycleNiter=5000, Gain=0.1 build 24-Feb-2026 21:53:40 2026-02-24 21:53:35 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.298755, nsigma threshold=0.051909 ) build 24-Feb-2026 21:53:40 2026-02-24 21:53:35 INFO SDAlgorithmBase::deconvolve [J0336+3218] iters=0->14 [14], model=0->0.966757, peakres=1.25352->0.286766, Reached cyclethreshold. build 24-Feb-2026 21:53:40 2026-02-24 21:53:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 14 iterations. build 24-Feb-2026 21:53:40 2026-02-24 21:53:35 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 21:53:40 2026-02-24 21:53:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.05s, system 0s) build 24-Feb-2026 21:53:40 2026-02-24 21:53:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0123779 build 24-Feb-2026 21:53:40 2026-02-24 21:53:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.286764, over full image : 0.286764 build 24-Feb-2026 21:53:40 2026-02-24 21:53:37 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4986, 'cyclethreshold': 0.06834525614976883, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 21:53:40 2026-02-24 21:53:37 INFO SDAlgorithmBase::deconvolve [J0336+3218] Run Hogbom minor-cycle | CycleThreshold=0.0683453, CycleNiter=4986, Gain=0.1 build 24-Feb-2026 21:53:40 2026-02-24 21:53:37 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.0683453, nsigma threshold=0.0123779 ) build 24-Feb-2026 21:53:40 2026-02-24 21:53:37 INFO SDAlgorithmBase::deconvolve [J0336+3218] iters=0->14 [14], model=0.966757->1.18792, peakres=0.286764->0.0656025, Reached cyclethreshold. build 24-Feb-2026 21:53:40 2026-02-24 21:53:37 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 28 iterations. build 24-Feb-2026 21:53:40 2026-02-24 21:53:37 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 24-Feb-2026 21:53:40 2026-02-24 21:53:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.05s, system 0s) build 24-Feb-2026 21:53:40 2026-02-24 21:53:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00381692 build 24-Feb-2026 21:53:40 2026-02-24 21:53:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0656022, over full image : 0.0656022 build 24-Feb-2026 21:53:40 2026-02-24 21:53:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4972, 'cyclethreshold': 0.01563512533903122, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 21:53:40 2026-02-24 21:53:38 INFO SDAlgorithmBase::deconvolve [J0336+3218] Run Hogbom minor-cycle | CycleThreshold=0.0156351, CycleNiter=4972, Gain=0.1 build 24-Feb-2026 21:53:40 2026-02-24 21:53:39 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.0156351, nsigma threshold=0.00381692 ) build 24-Feb-2026 21:53:40 2026-02-24 21:53:39 INFO SDAlgorithmBase::deconvolve [J0336+3218] iters=0->16 [16], model=1.18792->1.24289, peakres=0.0656022->0.0154266, Reached cyclethreshold. build 24-Feb-2026 21:53:40 2026-02-24 21:53:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 44 iterations. build 24-Feb-2026 21:53:40 2026-02-24 21:53:39 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 24-Feb-2026 21:53:40 2026-02-24 21:53:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.04s, system 0s) build 24-Feb-2026 21:53:40 2026-02-24 21:53:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00233362 build 24-Feb-2026 21:53:40 2026-02-24 21:53:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0154266, over full image : 0.0154266 build 24-Feb-2026 21:53:40 2026-02-24 21:53:40 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4956, 'cyclethreshold': 0.003676650347188115, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 21:53:40 2026-02-24 21:53:40 INFO SDAlgorithmBase::deconvolve [J0336+3218] Run Hogbom minor-cycle | CycleThreshold=0.00367665, CycleNiter=4956, Gain=0.1 build 24-Feb-2026 21:53:40 2026-02-24 21:53:40 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.00367665, nsigma threshold=0.00233362 ) build 24-Feb-2026 21:53:47 2026-02-24 21:53:40 INFO SDAlgorithmBase::deconvolve [J0336+3218] iters=0->54 [54], model=1.24289->1.27786, peakres=0.0154266->0.00364367, Reached cyclethreshold. build 24-Feb-2026 21:53:47 2026-02-24 21:53:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 98 iterations. build 24-Feb-2026 21:53:47 2026-02-24 21:53:40 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 24-Feb-2026 21:53:47 2026-02-24 21:53:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.05s, system 0s) build 24-Feb-2026 21:53:47 2026-02-24 21:53:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00204384 build 24-Feb-2026 21:53:47 2026-02-24 21:53:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00364366, over full image : 0.00364366 build 24-Feb-2026 21:53:47 2026-02-24 21:53:42 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4902, 'cyclethreshold': 0.0008684015483595431, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 21:53:47 2026-02-24 21:53:42 INFO SDAlgorithmBase::deconvolve [J0336+3218] Run Hogbom minor-cycle | CycleThreshold=0.000868402, CycleNiter=4902, Gain=0.1 build 24-Feb-2026 21:53:47 2026-02-24 21:53:42 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.000868402, nsigma threshold=0.00204384 ) build 24-Feb-2026 21:53:47 2026-02-24 21:53:42 INFO SDAlgorithmBase::deconvolve [J0336+3218] iters=0->123 [123], model=1.27786->1.30177, peakres=0.00364366->0.00203667, Reached n-sigma threshold. build 24-Feb-2026 21:53:47 2026-02-24 21:53:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 221 iterations. build 24-Feb-2026 21:53:47 2026-02-24 21:53:42 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 24-Feb-2026 21:53:47 2026-02-24 21:53:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.06s, system 0.01s) build 24-Feb-2026 21:53:47 2026-02-24 21:53:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00185712 build 24-Feb-2026 21:53:47 2026-02-24 21:53:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00206681, over full image : 0.00206681 build 24-Feb-2026 21:53:47 2026-02-24 21:53:44 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4779, 'cyclethreshold': 0.0004925875691697001, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 21:53:47 2026-02-24 21:53:44 INFO SDAlgorithmBase::deconvolve [J0336+3218] Run Hogbom minor-cycle | CycleThreshold=0.000492588, CycleNiter=4779, Gain=0.1 build 24-Feb-2026 21:53:47 2026-02-24 21:53:44 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.000492588, nsigma threshold=0.00185712 ) build 24-Feb-2026 21:53:47 2026-02-24 21:53:44 INFO SDAlgorithmBase::deconvolve [J0336+3218] iters=0->60 [60], model=1.30177->1.30646, peakres=0.00206681->0.00185536, Reached n-sigma threshold. build 24-Feb-2026 21:53:47 2026-02-24 21:53:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 281 iterations. build 24-Feb-2026 21:53:47 2026-02-24 21:53:44 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 7 ------------------------------------- build 24-Feb-2026 21:53:47 2026-02-24 21:53:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.05s, system 0s) build 24-Feb-2026 21:53:47 2026-02-24 21:53:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00181698 build 24-Feb-2026 21:53:47 2026-02-24 21:53:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00185119, over full image : 0.00185119 build 24-Feb-2026 21:53:47 2026-02-24 21:53:46 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4719, 'cyclethreshold': 0.00044119899393990636, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 21:53:47 2026-02-24 21:53:46 INFO SDAlgorithmBase::deconvolve [J0336+3218] Run Hogbom minor-cycle | CycleThreshold=0.000441199, CycleNiter=4719, Gain=0.1 build 24-Feb-2026 21:53:47 2026-02-24 21:53:46 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.000441199, nsigma threshold=0.00181698 ) build 24-Feb-2026 21:53:47 2026-02-24 21:53:46 INFO SDAlgorithmBase::deconvolve [J0336+3218] iters=0->11 [11], model=1.30646->1.30739, peakres=0.00185119->0.00181512, Reached n-sigma threshold. build 24-Feb-2026 21:53:47 2026-02-24 21:53:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 292 iterations. build 24-Feb-2026 21:53:47 2026-02-24 21:53:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 8 ------------------------------------- build 24-Feb-2026 21:53:47 2026-02-24 21:53:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.03s, system 0s) build 24-Feb-2026 21:53:47 2026-02-24 21:53:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00180531 build 24-Feb-2026 21:53:47 2026-02-24 21:53:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00181702, over full image : 0.00181702 build 24-Feb-2026 21:53:47 2026-02-24 21:53:47 INFO tclean::::casa Reached global stopping criterion : any combination of n-sigma and other valid exit criterion build 24-Feb-2026 21:53:47 2026-02-24 21:53:47 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 21:53:47 2026-02-24 21:53:47 INFO SDAlgorithmBase::restore [J0336+3218] : Restoring model image. build 24-Feb-2026 21:53:47 2026-02-24 21:53:47 INFO SIImageStore::restore Beam for chan : 0 : 0.615039 arcsec, 0.350003 arcsec, -18.6323 deg build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO tclean::::casa Searching for images with prefix 'J0336+3218'... Found these, writing history into them: ['J0336+3218.psf', 'J0336+3218.sumwt', 'J0336+3218.pb', 'J0336+3218.residual', 'J0336+3218.mask', 'J0336+3218.model', 'J0336+3218.image'] build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 16:53:31.571488 End time: 2026-02-24 16:53:47.662792 build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO tclean::::casa ########################################## build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat::::casa ########################################## build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat::::casa ##### Begin Task: imstat ##### build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat::::casa imstat( imagename='J0336+3218.image', axes=[], region='', box='', chans='', stokes='', listit=True, verbose=True, mask='', stretch=False, logfile='', append=True, algorithm='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, clmethod='auto', niter=3 ) build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat::image::statistics Determining stats for image J0336+3218.image build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 0] (03:36:30.612, +32.18.22.942, I, 1.45002e+11Hz to 03:36:29.607, +32.18.35.692, I, 1.45002e+11Hz) build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat::ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat::ImageStatsCalculator::_logStartup Regions --- build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [255, 255, 0, 0] build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 03:36:30.612, +32.18.22.942, I, 1.45002e+11Hz build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 03:36:29.607, +32.18.35.692, I, 1.45002e+11Hz build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat:::: Values --- build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat:::: -- flux density [flux]: 1.35991 Jy build 24-Feb-2026 21:53:47 2026-02-24 21:53:48 INFO imstat:::: -- number of points [npts]: 65536 build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- maximum value [max]: 1.25289 Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- minimum value [min]: -0.00280977 Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- position of max value (pixel) [maxpos]: [128, 128, 0, 0] build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- position of min value (pixel) [minpos]: [53, 5, 0, 0] build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- position of max value (world) [maxposf]: 03:36:30.108, +32.18.29.342, I, 1.45002e+11Hz build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- position of min value (world) [minposf]: 03:36:30.403, +32.18.23.192, I, 1.45002e+11Hz build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- Sum of pixel values [sum]: 132.681 Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- Sum of squared pixel values [sumsq]: 77.409 Jy/beam.Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: Statistics --- build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- Mean of the pixel values [mean]: 0.00202455 Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- Variance of the pixel values : 0.00117709 Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- Standard deviation of the Mean [sigma]: 0.0343087 Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- Root mean square [rms]: 0.0343681 Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- Median of the pixel values [median]: 7.11614e-05 Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- Median of the deviations [medabsdevmed]: 0.000422098 Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- IQR [quartile]: 0.000847094 Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- First quartile [q1]: -0.000329501 Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat:::: -- Third quartile [q3]: 0.000517593 Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat::ImageStatsCalculator::statistics Sum column unit = Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat::ImageStatsCalculator::statistics+ Mean column unit = Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat::ImageStatsCalculator::statistics+ Std_dev column unit = Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat::ImageStatsCalculator::statistics+ Minimum column unit = Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat::ImageStatsCalculator::statistics+ Maximum column unit = Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat::ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat::ImageStatsCalculator::statistics 6.553600e+04 1.326809e+02 2.024550e-03 3.436811e-02 3.430869e-02 -2.809769e-03 1.252891e+00 build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat::::casa Task imstat complete. Start time: 2026-02-24 16:53:47.670891 End time: 2026-02-24 16:53:47.685311 build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat::::casa ##### End Task: imstat ##### build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imstat::::casa ########################################## build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imhead::::casa ########################################## build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imhead::::casa ##### Begin Task: imhead ##### build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imhead::::casa imhead( imagename='J0336+3218.image', mode='summary', hdkey='', hdvalue='', verbose=False ) build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Image name : J0336+3218.image build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Object name : J0336+3218 build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Restoring Beam : 0.615039 arcsec, 0.350003 arcsec, -18.6323 deg build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Rest frequency : 1.38e+11 Hz build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Pointing center : 03:36:30.107610 +32.18.29.342270 build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Observer : jdifrancesco build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Date observation : 2018/10/16/06:15:22.559999 build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 256 03:36:30.108 128.00 -5.000000e-02 arcsec build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 256 +32.18.29.342 128.00 5.000000e-02 arcsec build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.45002e+11 0.00 1.5999440715600e+10 Hz build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO ImageMetaData::summary+ Velocity -15210.1 0.00 -3.475733e+04 km/s build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 16:53:47.689257 End time: 2026-02-24 16:53:47.693037 build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imhead::::casa ##### End Task: imhead ##### build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imhead::::casa ########################################## build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imhead::::casa [ check_val ] total_visibilities is 1092709620.0 ( Pass : should be 1092709620.0, Exact: True ) build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imhead::::casa+ [ check_val ] flags_importasdm is 3900108.0 ( Pass : should be 3900108.0, Exact: True ) build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imhead::::casa+ [ check_val ] flags_restored is 159843772.0 ( Pass : should be 159843772.0, Exact: True ) build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imhead::::casa+ [ check_val ] flags_applycal is 159843772.0 ( Pass : should be 159843772.0, Exact: True ) build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imhead::::casa+ [ check_val ] flux_max is [1.25289142] ( Pass : should be 1.251, Epsilon: 0.01) build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imhead::::casa+ [ check_val ] beam_major is 0.6150391697883606 ( Pass : should be 0.615, Epsilon: 0.01) build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imhead::::casa+ [ check_val ] beam_minor is 0.3500027656555176 ( Pass : should be 0.35, Epsilon: 0.01) build 24-Feb-2026 21:56:09 2026-02-24 21:53:48 INFO imhead::::casa+ [ check_val ] positionangle is -18.63226318359375 ( Pass : should be -18.632, Epsilon: 0.01) build 24-Feb-2026 21:56:09 .2026-02-24 21:53:49 INFO importasdm::::casa ########################################## build 24-Feb-2026 21:56:09 2026-02-24 21:53:49 INFO importasdm::::casa ##### Begin Task: importasdm ##### build 24-Feb-2026 21:56:09 2026-02-24 21:53:49 INFO importasdm::::casa importasdm( asdm='uid___A002_Xd341ff_X3a2f', vis='uid___A002_Xd341ff_X3a2f.ms', createmms=False, separationaxis='auto', numsubms='auto', corr_mode='all', srt='all', time_sampling='all', ocorr_mode='ca', compression=False, lazy=False, asis='SBSummary ExecBlock Antenna Station Receiver Source CalAtmosphere CalWVR CalPointing', wvr_corrected_data='no', scans='', ignore_time=False, process_syspower=True, process_caldevice=False, process_pointing=True, process_flags=True, tbuff=0.0, applyflags=False, savecmds=False, outfile='', flagbackup=True, verbose=False, overwrite=False, bdfflags=True, with_pointing_correction=False, convert_ephem2geo=True, polyephem_tabtimestep=0.0 ) build 24-Feb-2026 21:56:09 2026-02-24 21:56:09 INFO importasdm::::casa No ephemerides attached. build 24-Feb-2026 21:57:19 2026-02-24 21:56:09 INFO AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:57:19 2026-02-24 21:56:09 INFO FlagVersion::saveFlagVersion Creating new backup flag file called Original build 24-Feb-2026 21:57:19 ....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 21:57:19 2026-02-24 21:56:22 INFO importasdm::::casa Found Flag.xml in SDM build 24-Feb-2026 21:57:19 2026-02-24 21:56:22 INFO importasdm::::casa Found Antenna.xml in SDM build 24-Feb-2026 21:57:19 2026-02-24 21:56:22 INFO importasdm::::casa Found SpectralWindow.xml in SDM build 24-Feb-2026 21:57:19 2026-02-24 21:56:22 INFO importasdm::::casa Found 10 rows in Antenna.xml build 24-Feb-2026 21:57:19 2026-02-24 21:56:22 INFO importasdm::::casa Found 24 rows in SpectralWindow.xml build 24-Feb-2026 21:57:19 2026-02-24 21:56:22 INFO importasdm::::casa Will construct spw flags using names build 24-Feb-2026 21:57:19 2026-02-24 21:56:22 INFO importasdm::::casa Will construct polarization flags using polarizationType build 24-Feb-2026 21:57:19 2026-02-24 21:56:22 INFO importasdm::::casa Found numAntenna=1 must be a new style SDM build 24-Feb-2026 21:57:19 2026-02-24 21:56:22 INFO importasdm::::casa Found numSpectralWindow=12 must be a new style SDM build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO importasdm::::casa Found 4048 flags in Flag.xml build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO importasdm::::casa Will not apply flags to uid___A002_Xd341ff_X3a2f.ms (apply_flags=False), use flagcmd to apply build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO importasdm::::casa There are 0 rows already in FLAG_CMD build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO importasdm::::casa Saved 4048 rows to FLAG_CMD of uid___A002_Xd341ff_X3a2f.ms build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO importasdm::::casa Task importasdm complete. Start time: 2026-02-24 16:53:49.273760 End time: 2026-02-24 16:56:22.930544 build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO importasdm::::casa ##### End Task: importasdm ##### build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO importasdm::::casa ########################################## build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO flagdata::::casa flagdata( vis='uid___A002_Xd341ff_X3a2f.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='before-flagmanager', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO flagdata::::casa Summary mode is active build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO flagdata::::casa Initializing the agents build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO Summary::setAgentParameters display is: build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary build 24-Feb-2026 21:57:19 2026-02-24 21:56:23 INFO flagdata::::casa Running the agentflagger tool build 24-Feb-2026 21:57:19 2026-02-24 21:56:28 INFO FlagMSHandler:: Chunk = 1 [progress: 1%], Observation = 0, Array = 0, Scan = 1, Field = 0 (J0522-3627), Spw = 0, Channels = 1, Corrs = [ XX YY ], Total Rows = 151200 build 24-Feb-2026 21:57:19 2026-02-24 21:56:31 INFO FlagMSHandler:: Chunk = 25 [progress: 13%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0522-3627), Spw = 12, Channels = 1, Corrs = [ XX YY ], Total Rows = 756000 build 24-Feb-2026 21:57:19 2026-02-24 21:56:35 INFO FlagMSHandler:: Chunk = 26 [progress: 20%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0522-3627), Spw = 13, Channels = 1, Corrs = [ XX YY ], Total Rows = 756000 build 24-Feb-2026 21:57:19 2026-02-24 21:56:41 INFO FlagMSHandler:: Chunk = 28 [progress: 34%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0522-3627), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 756000 build 24-Feb-2026 21:57:19 2026-02-24 21:56:47 INFO FlagMSHandler:: Chunk = 39 [progress: 41%], Observation = 0, Array = 0, Scan = 4, Field = 1 (J0501-0159), Spw = 2, Channels = 1, Corrs = [ XX YY ], Total Rows = 151200 build 24-Feb-2026 21:57:19 2026-02-24 21:56:52 INFO FlagMSHandler:: Chunk = 230 [progress: 50%], Observation = 0, Array = 0, Scan = 11, Field = 15 (HOPS-042), Spw = 13, Channels = 1, Corrs = [ XX YY ], Total Rows = 6300 build 24-Feb-2026 21:57:19 2026-02-24 21:56:58 INFO FlagMSHandler:: Chunk = 556 [progress: 60%], Observation = 0, Array = 0, Scan = 22, Field = 40 (HOPS-185), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 6300 build 24-Feb-2026 21:57:19 2026-02-24 21:57:03 INFO FlagMSHandler:: Chunk = 892 [progress: 70%], Observation = 0, Array = 0, Scan = 33, Field = 66 (HOPS-045), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 6300 build 24-Feb-2026 21:57:19 2026-02-24 21:57:09 INFO FlagMSHandler:: Chunk = 1299 [progress: 80%], Observation = 0, Array = 0, Scan = 45, Field = 1 (J0501-0159), Spw = 14, Channels = 1, Corrs = [ XX YY ], Total Rows = 75600 build 24-Feb-2026 21:57:19 2026-02-24 21:57:14 INFO FlagMSHandler:: Chunk = 1669 [progress: 90%], Observation = 0, Array = 0, Scan = 60, Field = 1 (J0501-0159), Spw = 12, Channels = 1, Corrs = [ XX YY ], Total Rows = 75600 build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO FlagMSHandler:: Chunk = 1896 [progress: 100%], Observation = 0, Array = 0, Scan = 78, Field = 1 (J0501-0159), Spw = 23, Channels = 1, Corrs = [ XX YY ], Total Rows = 6600 build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO FlagMSHandler::nextChunk ==================================================================================== build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult observation 0 flagged: 2160 total: 3.78549e+08 (0.000571%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 78 flagged: 0 total: 1.1471e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 76 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 75 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 74 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 73 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 69 flagged: 0 total: 5.004e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 65 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 64 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 63 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 56 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 55 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 59 flagged: 360 total: 5.004e+06 (0.00719%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 53 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 51 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 50 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 48 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 47 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 46 flagged: 0 total: 5.004e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 62 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 45 flagged: 0 total: 1.1471e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 71 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 43 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 61 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 42 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 40 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 39 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 66 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 38 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 41 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 16 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 68 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 19 flagged: 0 total: 1.1471e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 77 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 52 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 10 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 33 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 67 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 7 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 1 flagged: 0 total: 8.0736e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 58 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 49 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 36 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 12 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 25 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 30 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 22 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 3 flagged: 0 total: 1.1471e+08 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 60 flagged: 0 total: 1.1471e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 11 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 37 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 9 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 2 flagged: 0 total: 5.004e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 4 flagged: 0 total: 8.0736e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 54 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 21 flagged: 360 total: 5.004e+06 (0.00719%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 70 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 6 flagged: 0 total: 1.1471e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 17 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 35 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 24 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 13 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 18 flagged: 360 total: 5.004e+06 (0.00719%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 15 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 20 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 8 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 28 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 14 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 26 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 27 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 29 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 57 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 31 flagged: 0 total: 5.004e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 72 flagged: 0 total: 955920 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 44 flagged: 0 total: 5.004e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 5 flagged: 1080 total: 5.004e+06 (0.0216%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 23 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 32 flagged: 0 total: 1.1471e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult scan 34 flagged: 0 total: 2.86776e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult antenna CM12 flagged: 2160 total: 6.35753e+07 (0.0034%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult antenna CM11 flagged: 0 total: 6.35753e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult antenna CM10 flagged: 0 total: 6.35753e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult antenna CM03 flagged: 0 total: 6.35753e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult antenna CM01 flagged: 0 total: 6.35753e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult antenna CM09 flagged: 0 total: 6.35753e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult antenna CM06 flagged: 0 total: 6.35753e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult antenna CM04 flagged: 0 total: 6.35753e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult antenna CM08 flagged: 0 total: 6.35753e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult antenna CM05 flagged: 0 total: 6.35753e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-164 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-337 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-166 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-290 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-300 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-045 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-281 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field J0501-0159 flagged: 1800 total: 1.0192e+08 (0.00177%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-241 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-010 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-325 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-042 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field J0522-3627 flagged: 0 total: 1.27788e+08 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-185 flagged: 360 total: 2.17034e+07 (0.00166%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-404 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-402 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-239 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-050 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-247 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-397 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-240 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult field HOPS-152 flagged: 0 total: 6.69144e+06 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult spw 23 flagged: 0 total: 370600 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult spw 20 flagged: 0 total: 8.58522e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult spw 18 flagged: 0 total: 8.58522e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult spw 17 flagged: 0 total: 370600 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult spw 16 flagged: 0 total: 8.58522e+07 (0%) build 24-Feb-2026 21:57:19 2026-02-24 21:57:19 INFO Summary::getResult spw 3 flagged: 0 total: 604800 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 13 flagged: 1800 total: 4.3776e+06 (0.0411%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 21 flagged: 0 total: 370600 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 4 flagged: 0 total: 3.3792e+06 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 9 flagged: 0 total: 52800 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 11 flagged: 0 total: 52800 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 0 flagged: 0 total: 604800 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 22 flagged: 0 total: 8.58522e+07 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 5 flagged: 0 total: 52800 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 8 flagged: 0 total: 3.3792e+06 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 6 flagged: 0 total: 3.3792e+06 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 1 flagged: 0 total: 604800 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 12 flagged: 360 total: 4.3776e+06 (0.00822%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 7 flagged: 0 total: 52800 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 10 flagged: 0 total: 3.3792e+06 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 2 flagged: 0 total: 604800 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 14 flagged: 0 total: 4.3776e+06 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 19 flagged: 0 total: 370600 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult spw 15 flagged: 0 total: 4.3776e+06 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult correlation YY flagged: 2160 total: 1.89274e+08 (0.00114%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult correlation XX flagged: 0 total: 1.89274e+08 (0%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult array 0 flagged: 2160 total: 3.78549e+08 (0.000571%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO Summary::getResult Total Flagged: 2160 Total Counts: 3.78549e+08 (0.000571%) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:56:22.936642 End time: 2026-02-24 16:57:19.272679 build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO flagmanager::::casa ##### Begin Task: flagmanager ##### build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO flagmanager::::casa flagmanager( vis='uid___A002_Xd341ff_X3a2f.ms', mode='restore', versionname='Pipeline_Final', oldname='', comment='', merge='replace' ) build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO flagmanager::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:58:24 2026-02-24 21:57:19 INFO flagmanager::::casa Restore flagversions Pipeline_Final build 24-Feb-2026 21:58:24 ....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 21:58:24 2026-02-24 21:57:28 INFO flagmanager::::casa Task flagmanager complete. Start time: 2026-02-24 16:57:19.456605 End time: 2026-02-24 16:57:28.461647 build 24-Feb-2026 21:58:24 2026-02-24 21:57:28 INFO flagmanager::::casa ##### End Task: flagmanager ##### build 24-Feb-2026 21:58:24 2026-02-24 21:57:28 INFO flagmanager::::casa ########################################## build 24-Feb-2026 21:58:24 2026-02-24 21:57:28 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:58:24 2026-02-24 21:57:28 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 21:58:24 2026-02-24 21:57:28 INFO flagdata::::casa flagdata( vis='uid___A002_Xd341ff_X3a2f.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='before-applycal', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 21:58:24 2026-02-24 21:57:28 INFO AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:58:24 2026-02-24 21:57:28 INFO flagdata::::casa Summary mode is active build 24-Feb-2026 21:58:24 2026-02-24 21:57:28 INFO flagdata::::casa Initializing the agents build 24-Feb-2026 21:58:24 2026-02-24 21:57:28 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary build 24-Feb-2026 21:58:24 2026-02-24 21:57:28 INFO Summary::setAgentParameters display is: build 24-Feb-2026 21:58:24 2026-02-24 21:57:28 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary build 24-Feb-2026 21:58:24 2026-02-24 21:57:28 INFO flagdata::::casa Running the agentflagger tool build 24-Feb-2026 21:58:24 2026-02-24 21:57:33 INFO FlagMSHandler:: Chunk = 1 [progress: 1%], Observation = 0, Array = 0, Scan = 1, Field = 0 (J0522-3627), Spw = 0, Channels = 1, Corrs = [ XX YY ], Total Rows = 151200 build 24-Feb-2026 21:58:24 2026-02-24 21:57:37 INFO FlagMSHandler:: Chunk = 25 [progress: 13%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0522-3627), Spw = 12, Channels = 1, Corrs = [ XX YY ], Total Rows = 756000 build 24-Feb-2026 21:58:24 2026-02-24 21:57:40 INFO FlagMSHandler:: Chunk = 26 [progress: 20%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0522-3627), Spw = 13, Channels = 1, Corrs = [ XX YY ], Total Rows = 756000 build 24-Feb-2026 21:58:24 2026-02-24 21:57:47 INFO FlagMSHandler:: Chunk = 28 [progress: 34%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0522-3627), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 756000 build 24-Feb-2026 21:58:24 2026-02-24 21:57:53 INFO FlagMSHandler:: Chunk = 39 [progress: 41%], Observation = 0, Array = 0, Scan = 4, Field = 1 (J0501-0159), Spw = 2, Channels = 1, Corrs = [ XX YY ], Total Rows = 151200 build 24-Feb-2026 21:58:24 2026-02-24 21:57:58 INFO FlagMSHandler:: Chunk = 230 [progress: 50%], Observation = 0, Array = 0, Scan = 11, Field = 15 (HOPS-042), Spw = 13, Channels = 1, Corrs = [ XX YY ], Total Rows = 6300 build 24-Feb-2026 21:58:24 2026-02-24 21:58:03 INFO FlagMSHandler:: Chunk = 556 [progress: 60%], Observation = 0, Array = 0, Scan = 22, Field = 40 (HOPS-185), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 6300 build 24-Feb-2026 21:58:24 2026-02-24 21:58:08 INFO FlagMSHandler:: Chunk = 892 [progress: 70%], Observation = 0, Array = 0, Scan = 33, Field = 66 (HOPS-045), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 6300 build 24-Feb-2026 21:58:24 2026-02-24 21:58:14 INFO FlagMSHandler:: Chunk = 1299 [progress: 80%], Observation = 0, Array = 0, Scan = 45, Field = 1 (J0501-0159), Spw = 14, Channels = 1, Corrs = [ XX YY ], Total Rows = 75600 build 24-Feb-2026 21:58:24 2026-02-24 21:58:19 INFO FlagMSHandler:: Chunk = 1669 [progress: 90%], Observation = 0, Array = 0, Scan = 60, Field = 1 (J0501-0159), Spw = 12, Channels = 1, Corrs = [ XX YY ], Total Rows = 75600 build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO FlagMSHandler:: Chunk = 1896 [progress: 100%], Observation = 0, Array = 0, Scan = 78, Field = 1 (J0501-0159), Spw = 23, Channels = 1, Corrs = [ XX YY ], Total Rows = 6600 build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO FlagMSHandler::nextChunk ==================================================================================== build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult observation 0 flagged: 1.25159e+08 total: 3.78549e+08 (33.1%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 78 flagged: 2.2608e+06 total: 1.1471e+07 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 76 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 75 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 74 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 73 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 69 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 65 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 64 flagged: 189648 total: 955920 (19.8%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 63 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 56 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 55 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 59 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 53 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 51 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 50 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 48 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 47 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 46 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 62 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 45 flagged: 2.2608e+06 total: 1.1471e+07 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 71 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 43 flagged: 565680 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 61 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 42 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 40 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 39 flagged: 567312 total: 2.86776e+06 (19.8%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 66 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 38 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 41 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 16 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 68 flagged: 188400 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 19 flagged: 2.2608e+06 total: 1.1471e+07 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 77 flagged: 188400 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 52 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 10 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 33 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 67 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 7 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 1 flagged: 8.0736e+06 total: 8.0736e+06 (100%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 58 flagged: 188400 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 49 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 36 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 12 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 25 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 30 flagged: 565680 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 22 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 3 flagged: 2.39996e+07 total: 1.1471e+08 (20.9%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 60 flagged: 2.2608e+06 total: 1.1471e+07 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 11 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 37 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 9 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 2 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 4 flagged: 8.0736e+06 total: 8.0736e+06 (100%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 54 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 21 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 70 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 6 flagged: 2.2608e+06 total: 1.1471e+07 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 17 flagged: 565680 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 35 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 24 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 13 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 18 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 15 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 20 flagged: 565680 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 8 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 28 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 14 flagged: 567288 total: 2.86776e+06 (19.8%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 26 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 27 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 29 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 57 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 31 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 72 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 44 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 5 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 23 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 32 flagged: 2.2608e+06 total: 1.1471e+07 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult scan 34 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult antenna CM12 flagged: 1.45671e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult antenna CM11 flagged: 1.4567e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult antenna CM10 flagged: 1.45671e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult antenna CM03 flagged: 1.45672e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult antenna CM01 flagged: 1.4567e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult antenna CM09 flagged: 1.45672e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult antenna CM06 flagged: 1.45672e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult antenna CM04 flagged: 1.45672e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult antenna CM08 flagged: 1.4567e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult antenna CM05 flagged: 1.45672e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-164 flagged: 1.32024e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-337 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:24 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-166 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-290 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-300 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-045 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-281 flagged: 1.32024e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field J0501-0159 flagged: 4.66584e+07 total: 1.0192e+08 (45.8%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-241 flagged: 1.32425e+06 total: 6.69144e+06 (19.8%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-010 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-325 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-042 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field J0522-3627 flagged: 3.70772e+07 total: 1.27788e+08 (29%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-185 flagged: 1.63325e+07 total: 2.17034e+07 (75.3%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-404 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-402 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-239 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-050 flagged: 1.31976e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-247 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-397 flagged: 1.32024e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-240 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult field HOPS-152 flagged: 1.32024e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 23 flagged: 71800 total: 370600 (19.4%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 20 flagged: 2.92918e+07 total: 8.58522e+07 (34.1%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 18 flagged: 2.91194e+07 total: 8.58522e+07 (33.9%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 17 flagged: 71800 total: 370600 (19.4%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 16 flagged: 2.46579e+07 total: 8.58522e+07 (28.7%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 3 flagged: 604800 total: 604800 (100%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 13 flagged: 203368 total: 4.3776e+06 (4.65%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 21 flagged: 71800 total: 370600 (19.4%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 4 flagged: 3.3792e+06 total: 3.3792e+06 (100%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 9 flagged: 52800 total: 52800 (100%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 11 flagged: 52800 total: 52800 (100%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 0 flagged: 604800 total: 604800 (100%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 22 flagged: 2.48422e+07 total: 8.58522e+07 (28.9%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 5 flagged: 52800 total: 52800 (100%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 8 flagged: 3.3792e+06 total: 3.3792e+06 (100%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 6 flagged: 3.3792e+06 total: 3.3792e+06 (100%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 1 flagged: 604800 total: 604800 (100%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 12 flagged: 203368 total: 4.3776e+06 (4.65%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 7 flagged: 52800 total: 52800 (100%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 10 flagged: 3.3792e+06 total: 3.3792e+06 (100%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 2 flagged: 604800 total: 604800 (100%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 14 flagged: 203368 total: 4.3776e+06 (4.65%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 19 flagged: 71800 total: 370600 (19.4%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult spw 15 flagged: 203368 total: 4.3776e+06 (4.65%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult correlation YY flagged: 6.25796e+07 total: 1.89274e+08 (33.1%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult correlation XX flagged: 6.25796e+07 total: 1.89274e+08 (33.1%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult array 0 flagged: 1.25159e+08 total: 3.78549e+08 (33.1%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO Summary::getResult Total Flagged: 1.25159e+08 Total Counts: 3.78549e+08 (33.1%) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:57:28.468694 End time: 2026-02-24 16:58:24.547583 build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO applycal::::casa ########################################## build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO applycal::::casa applycal( vis='uid___A002_Xd341ff_X3a2f.ms', field='HOPS-300,HOPS-325,HOPS-164,HOPS-166,HOPS-010,HOPS-185,HOPS-281,HOPS-050,J0501-0159,HOPS-404,HOPS-402,J0522-3627,HOPS-152,HOPS-337,HOPS-045,HOPS-042,HOPS-239,HOPS-397,HOPS-290,HOPS-247,HOPS-241,HOPS-240', spw='16,18,20,22', intent='CALIBRATE_BANDPASS#ON_SOURCE,OBSERVE_TARGET#ON_SOURCE,CALIBRATE_PHASE#ON_SOURCE,CALIBRATE_FLUX#ON_SOURCE', selectdata=True, timerange='', uvrange='', antenna='*&*', scan='', observation='', msselect='', docallib=True, callib='uid___A002_Xd341ff_X3a2f.ms.s1.3.callibrary', gaintable=[], gainfield=[], interp=[], spwmap=[], calwt=[True], parang=False, applymode='calflagstrict', flagbackup=True ) build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO applycal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO applycal::calibrater::open Opening MS: uid___A002_Xd341ff_X3a2f.ms for calibration. build 24-Feb-2026 21:58:58 2026-02-24 21:58:25 INFO applycal::VisSetUtil::addScrCols Adding CORRECTED_DATA column(s). build 24-Feb-2026 21:58:58 2026-02-24 21:58:45 INFO applycal::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 21:58:58 2026-02-24 21:58:45 INFO applycal::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 21:58:58 2026-02-24 21:58:45 INFO FlagVersion::saveFlagVersion Creating new backup flag file called applycal_1 build 24-Feb-2026 21:58:58 ....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 21:58:58 2026-02-24 21:58:58 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 24-Feb-2026 21:58:58 2026-02-24 21:58:58 INFO calibrater::reset Reseting solve/apply state build 24-Feb-2026 21:58:58 2026-02-24 21:58:58 INFO Calibrater::selectvis Performing selection on MeasurementSet build 24-Feb-2026 21:58:58 2026-02-24 21:58:58 INFO Calibrater::selectvis+ Selecting on spw: '16,18,20,22' build 24-Feb-2026 21:58:58 2026-02-24 21:58:58 INFO Calibrater::selectvis+ Selecting on field: 'HOPS-300,HOPS-325,HOPS-164,HOPS-166,HOPS-010,HOPS-185,HOPS-281,HOPS-050,J0501-0159,HOPS-404,HOPS-402,J0522-3627,HOPS-152,HOPS-337,HOPS-045,HOPS-042,HOPS-239,HOPS-397,HOPS-290,HOPS-247,HOPS-241,HOPS-240' build 24-Feb-2026 21:58:58 2026-02-24 21:58:58 INFO Calibrater::selectvis+ Selecting on intent: 'CALIBRATE_BANDPASS#ON_SOURCE,OBSERVE_TARGET#ON_SOURCE,CALIBRATE_PHASE#ON_SOURCE,CALIBRATE_FLUX#ON_SOURCE' build 24-Feb-2026 21:58:58 2026-02-24 21:58:58 INFO Calibrater::selectvis+ Selecting on antenna/baseline: '*&*' build 24-Feb-2026 21:58:58 2026-02-24 21:58:59 INFO Calibrater::selectvis By selection 10948240 rows are reduced to 59760 build 24-Feb-2026 21:58:58 2026-02-24 21:58:59 INFO Calibrater::selectvis Frequency selection: build 24-Feb-2026 21:58:58 2026-02-24 21:58:59 INFO Calibrater::selectvis . Spw 16:0~2047 (2048 channels, step by 1) build 24-Feb-2026 21:58:58 2026-02-24 21:58:59 INFO Calibrater::selectvis+ . Spw 18:0~2047 (2048 channels, step by 1) build 24-Feb-2026 21:58:58 2026-02-24 21:58:59 INFO Calibrater::selectvis+ . Spw 20:0~2047 (2048 channels, step by 1) build 24-Feb-2026 21:58:58 2026-02-24 21:58:59 INFO Calibrater::selectvis+ . Spw 22:0~2047 (2048 channels, step by 1) build 24-Feb-2026 21:58:58 2026-02-24 21:58:59 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='' build 24-Feb-2026 21:58:58 2026-02-24 21:58:59 INFO calibrater::parsecallibfile Beginning parsecallibfile-)------- build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO calibrater::setcallib Beginning setcallib--------- build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO Calibrater::setcallib2(callib) Arranging to APPLY: build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO . B TSYS: table=uid___A002_Xd341ff_X3a2f.ms.h_tsyscal.s6_1.tsyscal.tbl (by cal library) calWt=true build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO . 0: build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + MS: obs= scan= fld=J0501-0159 intent=CALIBRATE_PHASE#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + spwmap=[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 18, 20, 15, 16, 16, 18, 18, 20, 20, 22] antmap=[] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO . 1: build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + MS: obs= scan= fld=J0522-3627 intent=CALIBRATE_BANDPASS#ON_SOURCE,CALIBRATE_FLUX#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + spwmap=[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 18, 20, 15, 16, 16, 18, 18, 20, 20, 22] antmap=[] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO . 2: build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + MS: obs= scan= fld=2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141 intent=OBSERVE_TARGET#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 38] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + spwmap=[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 18, 20, 15, 16, 16, 18, 18, 20, 20, 22] antmap=[] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO Calibrater::setcallib2(callib) Arranging to APPLY: build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO . KAntPos Jones: table=uid___A002_Xd341ff_X3a2f.ms.hifa_antpos.s8_1.ants.tbl (by cal library) calWt=false build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO . 0: build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + MS: obs= scan= fld=J0501-0159 intent=CALIBRATE_PHASE#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + CT: tinterp=linear finterp= build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + obsmap=[] scanmap=[] fldmap=[] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + spwmap=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] antmap=[] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO . 1: build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + MS: obs= scan= fld=J0522-3627 intent=CALIBRATE_BANDPASS#ON_SOURCE,CALIBRATE_FLUX#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + CT: tinterp=linear finterp= build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + obsmap=[] scanmap=[] fldmap=[] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + spwmap=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] antmap=[] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO . 2: build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + MS: obs= scan= fld=2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141 intent=OBSERVE_TARGET#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + CT: tinterp=linear finterp= build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + obsmap=[] scanmap=[] fldmap=[] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + spwmap=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] antmap=[] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO (KAntPos Jones: Overriding with spwmap=[0] since KAntPos Jones is not spw-dependent) build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO Calibrater::setcallib2(callib) Arranging to APPLY: build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO . B Jones: table=uid___A002_Xd341ff_X3a2f.ms.hifa_bandpassflag.s12_7.spw16_18_20_22.channel.solintinf.bcal.final.tbl (by cal library) calWt=true build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO . 0: build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + MS: obs= scan= fld=J0501-0159 intent=CALIBRATE_PHASE#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + CT: tinterp=linearperobs finterp=linearflag build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + obsmap=[] scanmap=[] fldmap=[] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO . 1: build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + MS: obs= scan= fld=J0522-3627 intent=CALIBRATE_BANDPASS#ON_SOURCE,CALIBRATE_FLUX#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + CT: tinterp=linearperobs finterp=linearflag build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + obsmap=[] scanmap=[] fldmap=[] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO . 2: build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + MS: obs= scan= fld=2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141 intent=OBSERVE_TARGET#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + CT: tinterp=linearperobs finterp=linearflag build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + obsmap=[] scanmap=[] fldmap=[] build 24-Feb-2026 21:58:59 2026-02-24 21:58:59 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:58:59 2026-02-24 21:59:00 INFO Calibrater::setcallib2(callib) Arranging to APPLY: build 24-Feb-2026 21:58:59 2026-02-24 21:59:00 INFO . G Jones: table=uid___A002_Xd341ff_X3a2f.ms.hifa_spwphaseup.s13_3.spw16_18_20_22.solintinf.gpcal.tbl (by cal library) calWt=false build 24-Feb-2026 21:58:59 2026-02-24 21:59:00 INFO . 0: build 24-Feb-2026 21:58:59 2026-02-24 21:59:00 INFO + MS: obs= scan= fld=J0501-0159 intent=CALIBRATE_PHASE#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:58:59 2026-02-24 21:59:00 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + obsmap=[] scanmap=[] fldmap=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO . 1: build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + MS: obs= scan= fld=J0522-3627 intent=CALIBRATE_BANDPASS#ON_SOURCE,CALIBRATE_FLUX#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + obsmap=[] scanmap=[] fldmap=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO . 2: build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + MS: obs= scan= fld=2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141 intent=OBSERVE_TARGET#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + obsmap=[] scanmap=[] fldmap=[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO Calibrater::setcallib2(callib) Arranging to APPLY: build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO . G Jones: table=uid___A002_Xd341ff_X3a2f.ms.hifa_timegaincal.s16_3.spw16_18_20_22.solintinf.gpcal.tbl (by cal library) calWt=false build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO . 0: build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + MS: obs= scan= fld=J0501-0159 intent=CALIBRATE_PHASE#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + spwmap=[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 20, 17, 18, 19, 20, 21, 22] antmap=[] build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO . 1: build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + MS: obs= scan= fld=2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141 intent=OBSERVE_TARGET#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + spwmap=[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 20, 17, 18, 19, 20, 21, 22] antmap=[] build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO Calibrater::setcallib2(callib) Arranging to APPLY: build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO . G Jones: table=uid___A002_Xd341ff_X3a2f.ms.hifa_timegaincal.s16_4.spw16_18_20_22.solintint.gpcal.tbl (by cal library) calWt=false build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO . 0: build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + MS: obs= scan= fld=J0522-3627 intent=CALIBRATE_BANDPASS#ON_SOURCE,CALIBRATE_FLUX#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + spwmap=[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 20, 17, 18, 19, 20, 21, 22] antmap=[] build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO Calibrater::setcallib2(callib) Arranging to APPLY: build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO . T Jones: table=uid___A002_Xd341ff_X3a2f.ms.hifa_timegaincal.s16_6.spw16_18_20_22.solintinf.gacal.tbl (by cal library) calWt=true build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO . 0: build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + MS: obs= scan= fld=J0501-0159 intent=CALIBRATE_PHASE#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + CT: tinterp=nearest finterp=linear build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO . 1: build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + MS: obs= scan= fld=J0522-3627 intent=CALIBRATE_BANDPASS#ON_SOURCE,CALIBRATE_FLUX#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + CT: tinterp=nearest finterp=linear build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO . 2: build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + MS: obs= scan= fld=2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141 intent=OBSERVE_TARGET#ON_SOURCE spw=16,18,20,22 build 24-Feb-2026 21:59:00 2026-02-24 21:59:00 INFO + CT: tinterp=linear finterp=linear build 24-Feb-2026 21:59:38 2026-02-24 21:59:00 INFO + obsmap=[] scanmap=[] fldmap=[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] build 24-Feb-2026 21:59:38 2026-02-24 21:59:00 INFO + spwmap=[] antmap=[] build 24-Feb-2026 21:59:38 2026-02-24 21:59:00 INFO calibrater::correct Beginning correct--------------------------- build 24-Feb-2026 21:59:38 2026-02-24 21:59:00 INFO Calibrater::correct2 (VI2/VB2) The following calibration terms are arranged for apply: build 24-Feb-2026 21:59:38 2026-02-24 21:59:00 INFO Calibrater::correct2 (VI2/VB2) . KAntPos Jones: table=uid___A002_Xd341ff_X3a2f.ms.hifa_antpos.s8_1.ants.tbl (by cal library) calWt=false build 24-Feb-2026 21:59:38 2026-02-24 21:59:00 INFO Calibrater::correct2 (VI2/VB2) . B TSYS: table=uid___A002_Xd341ff_X3a2f.ms.h_tsyscal.s6_1.tsyscal.tbl (by cal library) calWt=true build 24-Feb-2026 21:59:38 2026-02-24 21:59:00 INFO Calibrater::correct2 (VI2/VB2) . B Jones: table=uid___A002_Xd341ff_X3a2f.ms.hifa_bandpassflag.s12_7.spw16_18_20_22.channel.solintinf.bcal.final.tbl (by cal library) calWt=true build 24-Feb-2026 21:59:38 2026-02-24 21:59:00 INFO Calibrater::correct2 (VI2/VB2) . G Jones: table=uid___A002_Xd341ff_X3a2f.ms.hifa_spwphaseup.s13_3.spw16_18_20_22.solintinf.gpcal.tbl (by cal library) calWt=false build 24-Feb-2026 21:59:38 2026-02-24 21:59:00 INFO Calibrater::correct2 (VI2/VB2) . G Jones: table=uid___A002_Xd341ff_X3a2f.ms.hifa_timegaincal.s16_3.spw16_18_20_22.solintinf.gpcal.tbl (by cal library) calWt=false build 24-Feb-2026 21:59:38 2026-02-24 21:59:00 INFO Calibrater::correct2 (VI2/VB2) . G Jones: table=uid___A002_Xd341ff_X3a2f.ms.hifa_timegaincal.s16_4.spw16_18_20_22.solintint.gpcal.tbl (by cal library) calWt=false build 24-Feb-2026 21:59:38 2026-02-24 21:59:00 INFO Calibrater::correct2 (VI2/VB2) . T Jones: table=uid___A002_Xd341ff_X3a2f.ms.hifa_timegaincal.s16_6.spw16_18_20_22.solintinf.gacal.tbl (by cal library) calWt=true build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO calibrater::correct Finished correcting. build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO applycal::::casa Calibration apply flagging statistics (among calibrateable spws): build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO applycal::::casa Total visibilities selected for correction (ncorr x nchan x nrow summed over spws) = 244776960 build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO applycal::::casa Flags: build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO applycal::::casa KAntPos Jones: In: 9279720 / 244776960 (3.7910921027861444%) --> Out: 9279720 / 244776960 (3.7910921027861444%) (uid___A002_Xd341ff_X3a2f.ms.hifa_antpos.s8_1.ants.tbl) build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO applycal::::casa B TSYS: In: 9279720 / 244776960 (3.7910921027861444%) --> Out: 9279720 / 244776960 (3.7910921027861444%) (uid___A002_Xd341ff_X3a2f.ms.h_tsyscal.s6_1.tsyscal.tbl) build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO applycal::::casa B Jones: In: 9279720 / 244776960 (3.7910921027861444%) --> Out: 9279720 / 244776960 (3.7910921027861444%) (uid___A002_Xd341ff_X3a2f.ms.hifa_bandpassflag.s12_7.spw16_18_20_22.channel.solintinf.bcal.final.tbl) build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO applycal::::casa G Jones: In: 9279720 / 244776960 (3.7910921027861444%) --> Out: 9279720 / 244776960 (3.7910921027861444%) (uid___A002_Xd341ff_X3a2f.ms.hifa_spwphaseup.s13_3.spw16_18_20_22.solintinf.gpcal.tbl) build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO applycal::::casa G Jones: In: 5037120 / 156303360** (3.22265625%) --> Out: 5037120 / 156303360** (3.22265625%) (uid___A002_Xd341ff_X3a2f.ms.hifa_timegaincal.s16_3.spw16_18_20_22.solintinf.gpcal.tbl) build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO applycal::::casa G Jones: In: 4242600 / 88473600** (4.795328776041667%) --> Out: 4242600 / 88473600** (4.795328776041667%) (uid___A002_Xd341ff_X3a2f.ms.hifa_timegaincal.s16_4.spw16_18_20_22.solintint.gpcal.tbl) build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO applycal::::casa T Jones: In: 9279720 / 244776960 (3.7910921027861444%) --> Out: 9279720 / 244776960 (3.7910921027861444%) (uid___A002_Xd341ff_X3a2f.ms.hifa_timegaincal.s16_6.spw16_18_20_22.solintinf.gacal.tbl) build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO applycal::::casa ** = Denotes caltable that only corrected a subset of total selected visibilities build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN The cal library instructions for caltable = build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN + G Jones: uid___A002_Xd341ff_X3a2f.ms.hifa_timegaincal.s16_3.spw16_18_20_22.solintinf.gpcal.tbl build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN + ...excluded calibration instructions for the following joint data selection(s): build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=3 fld=0 intent=13 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=3 fld=0 intent=13 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=3 fld=0 intent=13 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=3 fld=0 intent=13 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=3 fld=0 intent=14 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=3 fld=0 intent=14 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=3 fld=0 intent=14 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=3 fld=0 intent=14 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=3 fld=0 intent=15 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=3 fld=0 intent=15 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=3 fld=0 intent=15 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=3 fld=0 intent=15 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=3 fld=0 intent=16 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=3 fld=0 intent=16 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=3 fld=0 intent=16 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=3 fld=0 intent=16 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN Therefore, these data were passed uncalibrated (and unflagged) by *this* caltable. build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN + Please check your results carefully to be sure this was intended. build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN The cal library instructions for caltable = build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN + G Jones: uid___A002_Xd341ff_X3a2f.ms.hifa_timegaincal.s16_4.spw16_18_20_22.solintint.gpcal.tbl build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN + ...excluded calibration instructions for the following joint data selection(s): build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=6 fld=1 intent=17 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=6 fld=1 intent=17 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=6 fld=1 intent=17 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=6 fld=1 intent=17 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=7 fld=2 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=7 fld=2 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=7 fld=2 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=7 fld=2 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=7 fld=3 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=7 fld=3 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=7 fld=3 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=7 fld=3 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=7 fld=4 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=7 fld=4 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=7 fld=4 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=7 fld=4 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=8 fld=5 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=8 fld=5 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=8 fld=5 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=8 fld=5 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=8 fld=6 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=8 fld=6 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=8 fld=6 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=8 fld=6 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=8 fld=7 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=8 fld=7 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=8 fld=7 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=8 fld=7 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=9 fld=8 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=9 fld=8 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=9 fld=8 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=9 fld=8 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=9 fld=9 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=9 fld=9 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=9 fld=9 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=9 fld=9 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=9 fld=10 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=9 fld=10 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=9 fld=10 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=9 fld=10 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=10 fld=11 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=10 fld=11 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=10 fld=11 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=10 fld=11 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=10 fld=12 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=10 fld=12 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=10 fld=12 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=10 fld=12 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=10 fld=13 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=10 fld=13 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=10 fld=13 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=10 fld=13 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=11 fld=14 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=11 fld=14 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=11 fld=14 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=11 fld=14 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=11 fld=15 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=11 fld=15 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=11 fld=15 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=11 fld=15 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=11 fld=16 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=11 fld=16 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=11 fld=16 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=11 fld=16 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=12 fld=17 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=12 fld=17 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=12 fld=17 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=12 fld=17 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=12 fld=18 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=12 fld=18 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=12 fld=18 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=12 fld=18 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=12 fld=19 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=12 fld=19 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=12 fld=19 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=12 fld=19 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=13 fld=20 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=13 fld=20 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=13 fld=20 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=13 fld=20 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=13 fld=21 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=13 fld=21 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=13 fld=21 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=13 fld=21 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=13 fld=22 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=13 fld=22 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=13 fld=22 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=13 fld=22 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=14 fld=23 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=14 fld=23 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=14 fld=23 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=14 fld=23 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=14 fld=24 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=14 fld=24 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=14 fld=24 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=14 fld=24 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=14 fld=25 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=14 fld=25 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=14 fld=25 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=14 fld=25 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=15 fld=26 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=15 fld=26 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=15 fld=26 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=15 fld=26 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=15 fld=27 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=15 fld=27 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=15 fld=27 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=15 fld=27 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=15 fld=28 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=15 fld=28 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=15 fld=28 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=15 fld=28 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=16 fld=29 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=16 fld=29 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=16 fld=29 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=16 fld=29 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=16 fld=30 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=16 fld=30 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=16 fld=30 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=16 fld=30 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=16 fld=31 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=16 fld=31 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=16 fld=31 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=16 fld=31 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=17 fld=32 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=17 fld=32 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=17 fld=32 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=17 fld=32 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=17 fld=33 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=17 fld=33 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=17 fld=33 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=17 fld=33 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=17 fld=34 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=17 fld=34 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=17 fld=34 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=17 fld=34 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=19 fld=1 intent=17 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=19 fld=1 intent=17 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=19 fld=1 intent=17 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=19 fld=1 intent=17 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=20 fld=35 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=20 fld=35 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=20 fld=35 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=20 fld=35 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=20 fld=36 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=20 fld=36 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=20 fld=36 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=20 fld=36 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=20 fld=37 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=20 fld=37 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=20 fld=37 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=20 fld=37 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=22 fld=39 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=22 fld=39 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=22 fld=39 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=22 fld=39 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=22 fld=40 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=22 fld=40 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=22 fld=40 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=22 fld=40 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=22 fld=41 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=22 fld=41 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=22 fld=41 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=22 fld=41 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=23 fld=42 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=23 fld=42 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=23 fld=42 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=23 fld=42 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=23 fld=43 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=23 fld=43 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=23 fld=43 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=23 fld=43 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=23 fld=44 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=23 fld=44 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=23 fld=44 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=23 fld=44 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=24 fld=45 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=24 fld=45 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=24 fld=45 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=24 fld=45 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=24 fld=46 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=24 fld=46 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=24 fld=46 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=24 fld=46 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=24 fld=47 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=24 fld=47 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=24 fld=47 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=24 fld=47 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=25 fld=48 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=25 fld=48 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=25 fld=48 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=25 fld=48 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=25 fld=49 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=25 fld=49 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=25 fld=49 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=25 fld=49 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=25 fld=50 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=25 fld=50 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=25 fld=50 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=25 fld=50 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=26 fld=51 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=26 fld=51 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=26 fld=51 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=26 fld=51 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=26 fld=52 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=26 fld=52 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=26 fld=52 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=26 fld=52 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=26 fld=53 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=26 fld=53 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=26 fld=53 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=26 fld=53 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=27 fld=54 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=27 fld=54 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=27 fld=54 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=27 fld=54 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=27 fld=55 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=27 fld=55 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=27 fld=55 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=27 fld=55 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=27 fld=56 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=27 fld=56 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=27 fld=56 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=27 fld=56 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=28 fld=57 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=28 fld=57 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=28 fld=57 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=28 fld=57 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=28 fld=58 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=28 fld=58 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=28 fld=58 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=28 fld=58 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=28 fld=59 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=28 fld=59 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=28 fld=59 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=28 fld=59 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=29 fld=60 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=29 fld=60 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=29 fld=60 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=29 fld=60 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=29 fld=61 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=29 fld=61 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=29 fld=61 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=29 fld=61 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=29 fld=62 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=29 fld=62 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=29 fld=62 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=29 fld=62 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=30 fld=63 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=30 fld=63 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=30 fld=63 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=30 fld=63 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=30 fld=64 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=30 fld=64 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=30 fld=64 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=30 fld=64 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=30 fld=65 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=30 fld=65 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=30 fld=65 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=30 fld=65 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=32 fld=1 intent=17 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=32 fld=1 intent=17 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=32 fld=1 intent=17 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=32 fld=1 intent=17 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=33 fld=66 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=33 fld=66 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=33 fld=66 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=33 fld=66 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=33 fld=67 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=33 fld=67 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=33 fld=67 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=33 fld=67 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=33 fld=68 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=33 fld=68 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=33 fld=68 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=33 fld=68 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=34 fld=69 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=34 fld=69 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=34 fld=69 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=34 fld=69 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=34 fld=70 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=34 fld=70 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=34 fld=70 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=34 fld=70 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=34 fld=71 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=34 fld=71 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=34 fld=71 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=34 fld=71 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=35 fld=72 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=35 fld=72 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=35 fld=72 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=35 fld=72 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=35 fld=73 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=35 fld=73 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=35 fld=73 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=35 fld=73 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=35 fld=74 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=35 fld=74 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=35 fld=74 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=35 fld=74 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=36 fld=75 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=36 fld=75 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=36 fld=75 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=36 fld=75 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=36 fld=76 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=36 fld=76 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=36 fld=76 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=36 fld=76 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=36 fld=77 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=36 fld=77 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=36 fld=77 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=36 fld=77 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=37 fld=78 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=37 fld=78 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=37 fld=78 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=37 fld=78 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=37 fld=79 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=37 fld=79 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=37 fld=79 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=37 fld=79 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=37 fld=80 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=37 fld=80 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=37 fld=80 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=37 fld=80 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=38 fld=81 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=38 fld=81 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=38 fld=81 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=38 fld=81 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=38 fld=82 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=38 fld=82 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=38 fld=82 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=38 fld=82 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=38 fld=83 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=38 fld=83 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=38 fld=83 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=38 fld=83 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=39 fld=84 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=39 fld=84 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=39 fld=84 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=39 fld=84 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=39 fld=85 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=39 fld=85 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=39 fld=85 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=39 fld=85 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=39 fld=86 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=39 fld=86 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=39 fld=86 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=39 fld=86 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=40 fld=87 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=40 fld=87 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=40 fld=87 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=40 fld=87 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=40 fld=88 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=40 fld=88 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=40 fld=88 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=40 fld=88 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=40 fld=89 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=40 fld=89 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=40 fld=89 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=40 fld=89 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=41 fld=90 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=41 fld=90 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=41 fld=90 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=41 fld=90 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=41 fld=91 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=41 fld=91 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=41 fld=91 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=41 fld=91 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=41 fld=92 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=41 fld=92 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=41 fld=92 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=41 fld=92 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=42 fld=93 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=42 fld=93 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=42 fld=93 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=42 fld=93 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=42 fld=94 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=42 fld=94 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=42 fld=94 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=42 fld=94 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=42 fld=95 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=42 fld=95 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=42 fld=95 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=42 fld=95 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=43 fld=96 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=43 fld=96 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=43 fld=96 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=43 fld=96 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=43 fld=97 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=43 fld=97 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=43 fld=97 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=43 fld=97 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=43 fld=98 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=43 fld=98 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=43 fld=98 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=43 fld=98 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=45 fld=1 intent=17 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=45 fld=1 intent=17 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=45 fld=1 intent=17 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=45 fld=1 intent=17 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=47 fld=38 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=47 fld=38 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=47 fld=38 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=47 fld=38 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=47 fld=99 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=47 fld=99 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=47 fld=99 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=47 fld=99 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=47 fld=100 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=47 fld=100 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=47 fld=100 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=47 fld=100 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=48 fld=101 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=48 fld=101 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=48 fld=101 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=48 fld=101 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=48 fld=102 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=48 fld=102 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=48 fld=102 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=48 fld=102 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=48 fld=103 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=48 fld=103 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=48 fld=103 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=48 fld=103 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=49 fld=104 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=49 fld=104 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=49 fld=104 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=49 fld=104 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=49 fld=105 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=49 fld=105 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=49 fld=105 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=49 fld=105 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=49 fld=106 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=49 fld=106 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=49 fld=106 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=49 fld=106 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=50 fld=107 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=50 fld=107 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=50 fld=107 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=50 fld=107 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=50 fld=108 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=50 fld=108 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=50 fld=108 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=50 fld=108 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=50 fld=109 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=50 fld=109 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=50 fld=109 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=50 fld=109 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=51 fld=110 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=51 fld=110 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=51 fld=110 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=51 fld=110 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=51 fld=111 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=51 fld=111 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=51 fld=111 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=51 fld=111 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=51 fld=112 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=51 fld=112 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=51 fld=112 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=51 fld=112 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=52 fld=113 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=52 fld=113 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=52 fld=113 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=52 fld=113 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=52 fld=114 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=52 fld=114 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=52 fld=114 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=52 fld=114 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=52 fld=115 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=52 fld=115 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=52 fld=115 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=52 fld=115 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=53 fld=116 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=53 fld=116 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=53 fld=116 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=53 fld=116 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=53 fld=117 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=53 fld=117 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=53 fld=117 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=53 fld=117 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=53 fld=118 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=53 fld=118 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=53 fld=118 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=53 fld=118 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=54 fld=119 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=54 fld=119 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=54 fld=119 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=54 fld=119 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=54 fld=120 intent=19 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=54 fld=120 intent=19 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=54 fld=120 intent=19 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=54 fld=120 intent=19 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=54 fld=121 intent=20 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=54 fld=121 intent=20 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=54 fld=121 intent=20 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=54 fld=121 intent=20 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=55 fld=122 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=55 fld=122 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=55 fld=122 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=55 fld=122 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=56 fld=123 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=56 fld=123 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=56 fld=123 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=56 fld=123 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=57 fld=124 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=57 fld=124 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=57 fld=124 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=57 fld=124 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=58 fld=125 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=58 fld=125 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=58 fld=125 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=58 fld=125 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=60 fld=1 intent=17 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=60 fld=1 intent=17 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=60 fld=1 intent=17 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=60 fld=1 intent=17 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=61 fld=126 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=61 fld=126 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=61 fld=126 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=61 fld=126 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=62 fld=127 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=62 fld=127 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=62 fld=127 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=62 fld=127 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=63 fld=128 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=63 fld=128 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=63 fld=128 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=63 fld=128 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=64 fld=129 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=64 fld=129 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=64 fld=129 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=64 fld=129 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=65 fld=130 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=65 fld=130 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=65 fld=130 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=65 fld=130 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=66 fld=131 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=66 fld=131 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=66 fld=131 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=66 fld=131 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=67 fld=132 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=67 fld=132 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=67 fld=132 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=67 fld=132 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=68 fld=133 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=68 fld=133 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=68 fld=133 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=68 fld=133 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=70 fld=134 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=70 fld=134 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=70 fld=134 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=70 fld=134 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=71 fld=135 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=71 fld=135 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=71 fld=135 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=71 fld=135 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=72 fld=136 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=72 fld=136 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=72 fld=136 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=72 fld=136 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=73 fld=137 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=73 fld=137 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=73 fld=137 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=73 fld=137 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=74 fld=138 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=74 fld=138 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=74 fld=138 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=74 fld=138 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=75 fld=139 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=75 fld=139 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=75 fld=139 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=75 fld=139 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=76 fld=140 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=76 fld=140 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=76 fld=140 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=76 fld=140 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=77 fld=141 intent=18 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=77 fld=141 intent=18 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=77 fld=141 intent=18 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=77 fld=141 intent=18 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=78 fld=1 intent=17 spw=16 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=78 fld=1 intent=17 spw=18 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=78 fld=1 intent=17 spw=20 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN obs=0 scan=78 fld=1 intent=17 spw=22 ant=* build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN Therefore, these data were passed uncalibrated (and unflagged) by *this* caltable. build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 WARN + Please check your results carefully to be sure this was intended. build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 16:58:24.549470 End time: 2026-02-24 16:59:38.300746 build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO applycal::::casa ########################################## build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO flagdata::::casa ########################################## build 24-Feb-2026 21:59:38 2026-02-24 21:59:38 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 22:00:34 2026-02-24 21:59:38 INFO flagdata::::casa flagdata( vis='uid___A002_Xd341ff_X3a2f.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='applycal', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 22:00:34 2026-02-24 21:59:38 INFO AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 22:00:34 2026-02-24 21:59:38 INFO flagdata::::casa Summary mode is active build 24-Feb-2026 22:00:34 2026-02-24 21:59:38 INFO flagdata::::casa Initializing the agents build 24-Feb-2026 22:00:34 2026-02-24 21:59:38 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary build 24-Feb-2026 22:00:34 2026-02-24 21:59:38 INFO Summary::setAgentParameters display is: build 24-Feb-2026 22:00:34 2026-02-24 21:59:38 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary build 24-Feb-2026 22:00:34 2026-02-24 21:59:38 INFO flagdata::::casa Running the agentflagger tool build 24-Feb-2026 22:00:34 2026-02-24 21:59:43 INFO FlagMSHandler:: Chunk = 1 [progress: 1%], Observation = 0, Array = 0, Scan = 1, Field = 0 (J0522-3627), Spw = 0, Channels = 1, Corrs = [ XX YY ], Total Rows = 151200 build 24-Feb-2026 22:00:34 2026-02-24 21:59:47 INFO FlagMSHandler:: Chunk = 25 [progress: 13%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0522-3627), Spw = 12, Channels = 1, Corrs = [ XX YY ], Total Rows = 756000 build 24-Feb-2026 22:00:34 2026-02-24 21:59:50 INFO FlagMSHandler:: Chunk = 26 [progress: 20%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0522-3627), Spw = 13, Channels = 1, Corrs = [ XX YY ], Total Rows = 756000 build 24-Feb-2026 22:00:34 2026-02-24 21:59:56 INFO FlagMSHandler:: Chunk = 28 [progress: 34%], Observation = 0, Array = 0, Scan = 3, Field = 0 (J0522-3627), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 756000 build 24-Feb-2026 22:00:34 2026-02-24 22:00:02 INFO FlagMSHandler:: Chunk = 39 [progress: 41%], Observation = 0, Array = 0, Scan = 4, Field = 1 (J0501-0159), Spw = 2, Channels = 1, Corrs = [ XX YY ], Total Rows = 151200 build 24-Feb-2026 22:00:34 2026-02-24 22:00:07 INFO FlagMSHandler:: Chunk = 230 [progress: 50%], Observation = 0, Array = 0, Scan = 11, Field = 15 (HOPS-042), Spw = 13, Channels = 1, Corrs = [ XX YY ], Total Rows = 6300 build 24-Feb-2026 22:00:34 2026-02-24 22:00:13 INFO FlagMSHandler:: Chunk = 556 [progress: 60%], Observation = 0, Array = 0, Scan = 22, Field = 40 (HOPS-185), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 6300 build 24-Feb-2026 22:00:34 2026-02-24 22:00:18 INFO FlagMSHandler:: Chunk = 892 [progress: 70%], Observation = 0, Array = 0, Scan = 33, Field = 66 (HOPS-045), Spw = 15, Channels = 1, Corrs = [ XX YY ], Total Rows = 6300 build 24-Feb-2026 22:00:34 2026-02-24 22:00:24 INFO FlagMSHandler:: Chunk = 1299 [progress: 80%], Observation = 0, Array = 0, Scan = 45, Field = 1 (J0501-0159), Spw = 14, Channels = 1, Corrs = [ XX YY ], Total Rows = 75600 build 24-Feb-2026 22:00:34 2026-02-24 22:00:29 INFO FlagMSHandler:: Chunk = 1669 [progress: 90%], Observation = 0, Array = 0, Scan = 60, Field = 1 (J0501-0159), Spw = 12, Channels = 1, Corrs = [ XX YY ], Total Rows = 75600 build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO FlagMSHandler:: Chunk = 1896 [progress: 100%], Observation = 0, Array = 0, Scan = 78, Field = 1 (J0501-0159), Spw = 23, Channels = 1, Corrs = [ XX YY ], Total Rows = 6600 build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO FlagMSHandler::nextChunk ==================================================================================== build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult observation 0 flagged: 1.25159e+08 total: 3.78549e+08 (33.1%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 78 flagged: 2.2608e+06 total: 1.1471e+07 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 76 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 75 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 74 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 73 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 69 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 65 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 64 flagged: 189648 total: 955920 (19.8%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 63 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 56 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 55 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 59 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 53 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 51 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 50 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 48 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 47 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 46 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 62 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 45 flagged: 2.2608e+06 total: 1.1471e+07 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 71 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 43 flagged: 565680 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 61 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 42 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 40 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 39 flagged: 567312 total: 2.86776e+06 (19.8%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 66 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 38 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 41 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 16 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 68 flagged: 188400 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 19 flagged: 2.2608e+06 total: 1.1471e+07 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 77 flagged: 188400 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 52 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 10 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 33 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 67 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 7 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 1 flagged: 8.0736e+06 total: 8.0736e+06 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 58 flagged: 188400 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 49 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 36 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 12 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 25 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 30 flagged: 565680 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 22 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 3 flagged: 2.39996e+07 total: 1.1471e+08 (20.9%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 60 flagged: 2.2608e+06 total: 1.1471e+07 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 11 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 37 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 9 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 2 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 4 flagged: 8.0736e+06 total: 8.0736e+06 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 54 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 21 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 70 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 6 flagged: 2.2608e+06 total: 1.1471e+07 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 17 flagged: 565680 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 35 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 24 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 13 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 18 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 15 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 20 flagged: 565680 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 8 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 28 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 14 flagged: 567288 total: 2.86776e+06 (19.8%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 26 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 27 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 29 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 57 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 31 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 72 flagged: 188640 total: 955920 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 44 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 5 flagged: 5.004e+06 total: 5.004e+06 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 23 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 32 flagged: 2.2608e+06 total: 1.1471e+07 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult scan 34 flagged: 565920 total: 2.86776e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult antenna CM12 flagged: 1.45671e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult antenna CM11 flagged: 1.4567e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult antenna CM10 flagged: 1.45671e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult antenna CM03 flagged: 1.45672e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult antenna CM01 flagged: 1.4567e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult antenna CM09 flagged: 1.45672e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult antenna CM06 flagged: 1.45672e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult antenna CM04 flagged: 1.45672e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult antenna CM08 flagged: 1.4567e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult antenna CM05 flagged: 1.45672e+07 total: 6.35753e+07 (22.9%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-164 flagged: 1.32024e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-337 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-166 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-290 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-300 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-045 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-281 flagged: 1.32024e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field J0501-0159 flagged: 4.66584e+07 total: 1.0192e+08 (45.8%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-241 flagged: 1.32425e+06 total: 6.69144e+06 (19.8%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-010 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-325 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-042 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field J0522-3627 flagged: 3.70772e+07 total: 1.27788e+08 (29%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-185 flagged: 1.63325e+07 total: 2.17034e+07 (75.3%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-404 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-402 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-239 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-050 flagged: 1.31976e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-247 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-397 flagged: 1.32024e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-240 flagged: 1.32048e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult field HOPS-152 flagged: 1.32024e+06 total: 6.69144e+06 (19.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 23 flagged: 71800 total: 370600 (19.4%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 20 flagged: 2.92918e+07 total: 8.58522e+07 (34.1%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 18 flagged: 2.91194e+07 total: 8.58522e+07 (33.9%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 17 flagged: 71800 total: 370600 (19.4%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 16 flagged: 2.46579e+07 total: 8.58522e+07 (28.7%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 3 flagged: 604800 total: 604800 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 13 flagged: 203368 total: 4.3776e+06 (4.65%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 21 flagged: 71800 total: 370600 (19.4%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 4 flagged: 3.3792e+06 total: 3.3792e+06 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 9 flagged: 52800 total: 52800 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 11 flagged: 52800 total: 52800 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 0 flagged: 604800 total: 604800 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 22 flagged: 2.48422e+07 total: 8.58522e+07 (28.9%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 5 flagged: 52800 total: 52800 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 8 flagged: 3.3792e+06 total: 3.3792e+06 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 6 flagged: 3.3792e+06 total: 3.3792e+06 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 1 flagged: 604800 total: 604800 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 12 flagged: 203368 total: 4.3776e+06 (4.65%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 7 flagged: 52800 total: 52800 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 10 flagged: 3.3792e+06 total: 3.3792e+06 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 2 flagged: 604800 total: 604800 (100%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 14 flagged: 203368 total: 4.3776e+06 (4.65%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 19 flagged: 71800 total: 370600 (19.4%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult spw 15 flagged: 203368 total: 4.3776e+06 (4.65%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult correlation YY flagged: 6.25796e+07 total: 1.89274e+08 (33.1%) build 24-Feb-2026 22:00:34 2026-02-24 22:00:34 INFO Summary::getResult correlation XX flagged: 6.25796e+07 total: 1.89274e+08 (33.1%) build 24-Feb-2026 22:01:12 2026-02-24 22:00:34 INFO Summary::getResult array 0 flagged: 1.25159e+08 total: 3.78549e+08 (33.1%) build 24-Feb-2026 22:01:12 2026-02-24 22:00:34 INFO Summary::getResult Total Flagged: 1.25159e+08 Total Counts: 3.78549e+08 (33.1%) build 24-Feb-2026 22:01:12 2026-02-24 22:00:34 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') build 24-Feb-2026 22:01:12 2026-02-24 22:00:34 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 16:59:38.307648 End time: 2026-02-24 17:00:34.355850 build 24-Feb-2026 22:01:12 2026-02-24 22:00:34 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 22:01:12 2026-02-24 22:00:34 INFO flagdata::::casa ########################################## build 24-Feb-2026 22:01:12 2026-02-24 22:00:34 INFO tclean::::casa ########################################## build 24-Feb-2026 22:01:12 2026-02-24 22:00:34 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 22:01:12 2026-02-24 22:00:34 INFO tclean::::casa tclean( vis='uid___A002_Xd341ff_X3a2f.ms', selectdata=True, field='J0501-0159', spw='16,18,20,22', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='J0501-0159', imsize=256, cell='0.25arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=5000, gain=0.1, threshold=0.0, nsigma=3.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 24-Feb-2026 22:01:12 2026-02-24 22:00:34 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 22:01:12 2026-02-24 22:00:34 INFO SynthesisImagerVi2::selectData MS : uid___A002_Xd341ff_X3a2f.ms | Selecting on fields : J0501-0159 | Selecting on spw :16,18,20,22 | [Opened in readonly mode] build 24-Feb-2026 22:01:12 2026-02-24 22:00:35 INFO SynthesisImagerVi2::selectData NRows selected : 21840 build 24-Feb-2026 22:01:12 2026-02-24 22:00:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [J0501-0159] : build 24-Feb-2026 22:01:12 2026-02-24 22:00:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [J0501-0159] : build 24-Feb-2026 22:01:12 2026-02-24 22:00:35 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 22:01:12 2026-02-24 22:00:35 INFO SynthesisImagerVi2::defineImage Shape: [256, 256, 1, 1] Spectral: [3.38235e+11] at [0] with increment [1.53644e+10] build 24-Feb-2026 22:01:12 2026-02-24 22:00:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [J0501-0159] with ftmachine : gridft build 24-Feb-2026 22:01:12 2026-02-24 22:00:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003777 GB. Available mem.: 394.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1. build 24-Feb-2026 22:01:12 2026-02-24 22:00:35 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 24-Feb-2026 22:01:12 2026-02-24 22:00:35 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [J0501-0159] : hogbom build 24-Feb-2026 22:01:12 2026-02-24 22:00:35 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 22:01:12 build 24-Feb-2026 22:01:12 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:01:12 2026-02-24 22:00:43 INFO task_tclean::SIImageStore::calcSensitivity [J0501-0159] Theoretical sensitivity (Jy/bm):0.00055317 build 24-Feb-2026 22:01:12 2026-02-24 22:00:43 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005249 build 24-Feb-2026 22:01:12 2026-02-24 22:00:43 INFO task_tclean::SIImageStore::printBeamSet Beam : 4.84503 arcsec, 2.89848 arcsec, 78.9539 deg build 24-Feb-2026 22:01:12 2026-02-24 22:00:43 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 24-Feb-2026 22:01:12 2026-02-24 22:00:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 22:01:12 build 24-Feb-2026 22:01:12 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:01:12 2026-02-24 22:00:52 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.02s, system 0s) build 24-Feb-2026 22:01:12 2026-02-24 22:00:52 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.338412 build 24-Feb-2026 22:01:12 2026-02-24 22:00:52 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.55377 build 24-Feb-2026 22:01:12 2026-02-24 22:00:52 INFO SynthesisDeconvolver::setupMask [J0501-0159] Initializing new mask to 1.0 for the full image build 24-Feb-2026 22:01:12 2026-02-24 22:00:52 INFO SynthesisDeconvolver::setupMask [J0501-0159] Number of pixels in the clean mask : 65536 out of a total of 65536 pixels. [ 100 % ] build 24-Feb-2026 22:01:12 2026-02-24 22:00:52 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.338412 build 24-Feb-2026 22:01:12 2026-02-24 22:00:52 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.55377, over full image : 1.55377 build 24-Feb-2026 22:01:12 2026-02-24 22:00:52 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5000, 'cyclethreshold': 0.7039344310760498, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 22:01:12 2026-02-24 22:00:52 INFO SDAlgorithmBase::deconvolve [J0501-0159] Run Hogbom minor-cycle | CycleThreshold=0.703934, CycleNiter=5000, Gain=0.1 build 24-Feb-2026 22:01:12 2026-02-24 22:00:52 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.703934, nsigma threshold=0.338412 ) build 24-Feb-2026 22:01:12 2026-02-24 22:00:52 INFO SDAlgorithmBase::deconvolve [J0501-0159] iters=0->8 [8], model=0->0.884925, peakres=1.55377->0.668848, Reached cyclethreshold. build 24-Feb-2026 22:01:12 2026-02-24 22:00:52 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 8 iterations. build 24-Feb-2026 22:01:12 2026-02-24 22:00:52 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 22:01:12 build 24-Feb-2026 22:01:12 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:01:12 2026-02-24 22:01:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0s ( user 0.02s, system 0s) build 24-Feb-2026 22:01:12 2026-02-24 22:01:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.145034 build 24-Feb-2026 22:01:12 2026-02-24 22:01:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.668847, over full image : 0.668847 build 24-Feb-2026 22:01:12 2026-02-24 22:01:02 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4992, 'cyclethreshold': 0.3030201196670532, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 22:01:12 2026-02-24 22:01:02 INFO SDAlgorithmBase::deconvolve [J0501-0159] Run Hogbom minor-cycle | CycleThreshold=0.30302, CycleNiter=4992, Gain=0.1 build 24-Feb-2026 22:01:12 2026-02-24 22:01:02 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.30302, nsigma threshold=0.145034 ) build 24-Feb-2026 22:01:12 2026-02-24 22:01:02 INFO SDAlgorithmBase::deconvolve [J0501-0159] iters=0->8 [8], model=0.884925->1.26586, peakres=0.668847->0.287917, Reached cyclethreshold. build 24-Feb-2026 22:01:12 2026-02-24 22:01:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 16 iterations. build 24-Feb-2026 22:01:12 2026-02-24 22:01:02 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 24-Feb-2026 22:01:12 build 24-Feb-2026 22:01:12 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:01:12 2026-02-24 22:01:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.03s, system 0s) build 24-Feb-2026 22:02:05 2026-02-24 22:01:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.061904 build 24-Feb-2026 22:02:05 2026-02-24 22:01:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.287916, over full image : 0.287916 build 24-Feb-2026 22:02:05 2026-02-24 22:01:13 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4984, 'cyclethreshold': 0.13043993711471558, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 22:02:05 2026-02-24 22:01:13 INFO SDAlgorithmBase::deconvolve [J0501-0159] Run Hogbom minor-cycle | CycleThreshold=0.13044, CycleNiter=4984, Gain=0.1 build 24-Feb-2026 22:02:05 2026-02-24 22:01:13 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.13044, nsigma threshold=0.061904 ) build 24-Feb-2026 22:02:05 2026-02-24 22:01:13 INFO SDAlgorithmBase::deconvolve [J0501-0159] iters=0->8 [8], model=1.26586->1.42983, peakres=0.287916->0.123938, Reached cyclethreshold. build 24-Feb-2026 22:02:05 2026-02-24 22:01:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 24 iterations. build 24-Feb-2026 22:02:05 2026-02-24 22:01:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 24-Feb-2026 22:02:05 build 24-Feb-2026 22:02:05 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:02:05 2026-02-24 22:01:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0s ( user 0.02s, system 0s) build 24-Feb-2026 22:02:05 2026-02-24 22:01:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0263049 build 24-Feb-2026 22:02:05 2026-02-24 22:01:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.123938, over full image : 0.123938 build 24-Feb-2026 22:02:05 2026-02-24 22:01:23 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4976, 'cyclethreshold': 0.05615009367465973, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 22:02:05 2026-02-24 22:01:23 INFO SDAlgorithmBase::deconvolve [J0501-0159] Run Hogbom minor-cycle | CycleThreshold=0.0561501, CycleNiter=4976, Gain=0.1 build 24-Feb-2026 22:02:05 2026-02-24 22:01:23 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.0561501, nsigma threshold=0.0263049 ) build 24-Feb-2026 22:02:05 2026-02-24 22:01:23 INFO SDAlgorithmBase::deconvolve [J0501-0159] iters=0->8 [8], model=1.42983->1.50042, peakres=0.123938->0.0533514, Reached cyclethreshold. build 24-Feb-2026 22:02:05 2026-02-24 22:01:23 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 32 iterations. build 24-Feb-2026 22:02:05 2026-02-24 22:01:23 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 24-Feb-2026 22:02:05 build 24-Feb-2026 22:02:05 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:02:05 2026-02-24 22:01:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.02s, system 0s) build 24-Feb-2026 22:02:05 2026-02-24 22:01:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0113932 build 24-Feb-2026 22:02:05 2026-02-24 22:01:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0533514, over full image : 0.0533514 build 24-Feb-2026 22:02:05 2026-02-24 22:01:34 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4968, 'cyclethreshold': 0.024170784279704094, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 22:02:05 2026-02-24 22:01:34 INFO SDAlgorithmBase::deconvolve [J0501-0159] Run Hogbom minor-cycle | CycleThreshold=0.0241708, CycleNiter=4968, Gain=0.1 build 24-Feb-2026 22:02:05 2026-02-24 22:01:34 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.0241708, nsigma threshold=0.0113932 ) build 24-Feb-2026 22:02:05 2026-02-24 22:01:34 INFO SDAlgorithmBase::deconvolve [J0501-0159] iters=0->8 [8], model=1.50042->1.53082, peakres=0.0533514->0.0230177, Reached cyclethreshold. build 24-Feb-2026 22:02:05 2026-02-24 22:01:34 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 24-Feb-2026 22:02:05 2026-02-24 22:01:34 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 24-Feb-2026 22:02:05 build 24-Feb-2026 22:02:05 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:02:05 2026-02-24 22:01:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.02s, system 0.01s) build 24-Feb-2026 22:02:05 2026-02-24 22:01:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00562637 build 24-Feb-2026 22:02:05 2026-02-24 22:01:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0230178, over full image : 0.0230178 build 24-Feb-2026 22:02:05 2026-02-24 22:01:44 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4960, 'cyclethreshold': 0.01042815949767828, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 22:02:05 2026-02-24 22:01:44 INFO SDAlgorithmBase::deconvolve [J0501-0159] Run Hogbom minor-cycle | CycleThreshold=0.0104282, CycleNiter=4960, Gain=0.1 build 24-Feb-2026 22:02:05 2026-02-24 22:01:44 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.0104282, nsigma threshold=0.00562637 ) build 24-Feb-2026 22:02:05 2026-02-24 22:01:44 INFO SDAlgorithmBase::deconvolve [J0501-0159] iters=0->8 [8], model=1.53082->1.54395, peakres=0.0230178->0.00994298, Reached cyclethreshold. build 24-Feb-2026 22:02:05 2026-02-24 22:01:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 48 iterations. build 24-Feb-2026 22:02:05 2026-02-24 22:01:44 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 7 ------------------------------------- build 24-Feb-2026 22:02:05 build 24-Feb-2026 22:02:05 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:02:05 2026-02-24 22:01:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.02s, system 0s) build 24-Feb-2026 22:02:05 2026-02-24 22:01:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00353201 build 24-Feb-2026 22:02:05 2026-02-24 22:01:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00994292, over full image : 0.00994292 build 24-Feb-2026 22:02:05 2026-02-24 22:01:55 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4952, 'cyclethreshold': 0.00450462382286787, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 22:02:05 2026-02-24 22:01:55 INFO SDAlgorithmBase::deconvolve [J0501-0159] Run Hogbom minor-cycle | CycleThreshold=0.00450462, CycleNiter=4952, Gain=0.1 build 24-Feb-2026 22:02:05 2026-02-24 22:01:55 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.00450462, nsigma threshold=0.00353201 ) build 24-Feb-2026 22:02:05 2026-02-24 22:01:55 INFO SDAlgorithmBase::deconvolve [J0501-0159] iters=0->14 [14], model=1.54395->1.55291, peakres=0.00994292->0.00436884, Reached cyclethreshold. build 24-Feb-2026 22:02:05 2026-02-24 22:01:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 62 iterations. build 24-Feb-2026 22:02:05 2026-02-24 22:01:55 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 8 ------------------------------------- build 24-Feb-2026 22:02:05 build 24-Feb-2026 22:02:05 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:02:05 2026-02-24 22:02:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.02s, system 0.01s) build 24-Feb-2026 22:02:05 2026-02-24 22:02:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00254518 build 24-Feb-2026 22:02:05 2026-02-24 22:02:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00414053, over full image : 0.00414053 build 24-Feb-2026 22:02:05 2026-02-24 22:02:05 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4938, 'cyclethreshold': 0.0018758582882583141, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 22:02:05 2026-02-24 22:02:05 INFO SDAlgorithmBase::deconvolve [J0501-0159] Run Hogbom minor-cycle | CycleThreshold=0.00187586, CycleNiter=4938, Gain=0.1 build 24-Feb-2026 22:02:05 2026-02-24 22:02:05 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.00187586, nsigma threshold=0.00254518 ) build 24-Feb-2026 22:02:05 2026-02-24 22:02:05 INFO SDAlgorithmBase::deconvolve [J0501-0159] iters=0->26 [26], model=1.55291->1.55957, peakres=0.00414053->0.00254195, Reached n-sigma threshold. build 24-Feb-2026 22:02:36 2026-02-24 22:02:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 88 iterations. build 24-Feb-2026 22:02:36 2026-02-24 22:02:05 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 9 ------------------------------------- build 24-Feb-2026 22:02:36 build 24-Feb-2026 22:02:36 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:02:36 2026-02-24 22:02:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.02s, system 0s) build 24-Feb-2026 22:02:36 2026-02-24 22:02:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00237714 build 24-Feb-2026 22:02:36 2026-02-24 22:02:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00265903, over full image : 0.00265903 build 24-Feb-2026 22:02:36 2026-02-24 22:02:16 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4912, 'cyclethreshold': 0.0012046705232933164, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 22:02:36 2026-02-24 22:02:16 INFO SDAlgorithmBase::deconvolve [J0501-0159] Run Hogbom minor-cycle | CycleThreshold=0.00120467, CycleNiter=4912, Gain=0.1 build 24-Feb-2026 22:02:36 2026-02-24 22:02:16 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.00120467, nsigma threshold=0.00237714 ) build 24-Feb-2026 22:02:36 2026-02-24 22:02:16 INFO SDAlgorithmBase::deconvolve [J0501-0159] iters=0->7 [7], model=1.55957->1.55976, peakres=0.00265903->0.00236906, Reached n-sigma threshold. build 24-Feb-2026 22:02:36 2026-02-24 22:02:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 95 iterations. build 24-Feb-2026 22:02:36 2026-02-24 22:02:16 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 10 ------------------------------------- build 24-Feb-2026 22:02:36 build 24-Feb-2026 22:02:36 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:02:36 2026-02-24 22:02:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.02s, system 0s) build 24-Feb-2026 22:02:36 2026-02-24 22:02:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00224191 build 24-Feb-2026 22:02:36 2026-02-24 22:02:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00230975, over full image : 0.00230975 build 24-Feb-2026 22:02:36 2026-02-24 22:02:26 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4905, 'cyclethreshold': 0.001046430435962975, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 24-Feb-2026 22:02:36 2026-02-24 22:02:26 INFO SDAlgorithmBase::deconvolve [J0501-0159] Run Hogbom minor-cycle | CycleThreshold=0.00104643, CycleNiter=4905, Gain=0.1 build 24-Feb-2026 22:02:36 2026-02-24 22:02:26 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.00104643, nsigma threshold=0.00224191 ) build 24-Feb-2026 22:02:36 2026-02-24 22:02:26 INFO SDAlgorithmBase::deconvolve [J0501-0159] iters=0->4 [4], model=1.55976->1.55976, peakres=0.00230975->0.00223402, Reached n-sigma threshold. build 24-Feb-2026 22:02:36 2026-02-24 22:02:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 99 iterations. build 24-Feb-2026 22:02:36 2026-02-24 22:02:26 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 11 ------------------------------------- build 24-Feb-2026 22:02:36 build 24-Feb-2026 22:02:36 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:02:36 2026-02-24 22:02:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.03s, system 0s) build 24-Feb-2026 22:02:36 2026-02-24 22:02:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00219819 build 24-Feb-2026 22:02:36 2026-02-24 22:02:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00219456, over full image : 0.00219456 build 24-Feb-2026 22:02:36 2026-02-24 22:02:36 INFO tclean::::casa Reached global stopping criterion : any combination of n-sigma and other valid exit criterion build 24-Feb-2026 22:02:36 2026-02-24 22:02:36 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 22:02:36 2026-02-24 22:02:36 INFO SDAlgorithmBase::restore [J0501-0159] : Restoring model image. build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO SIImageStore::restore Beam for chan : 0 : 4.84503 arcsec, 2.89848 arcsec, 78.9539 deg build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO tclean::::casa Searching for images with prefix 'J0501-0159'... Found these, writing history into them: ['J0501-0159.psf', 'J0501-0159.sumwt', 'J0501-0159.pb', 'J0501-0159.residual', 'J0501-0159.mask', 'J0501-0159.model', 'J0501-0159.image'] build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 17:00:34.363682 End time: 2026-02-24 17:02:36.804729 build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO tclean::::casa ########################################## build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat::::casa ########################################## build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat::::casa ##### Begin Task: imstat ##### build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat::::casa imstat( imagename='J0501-0159.image', axes=[], region='', box='', chans='', stokes='', listit=True, verbose=True, mask='', stretch=False, logfile='', append=True, algorithm='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, clmethod='auto', niter=3 ) build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat::image::statistics Determining stats for image J0501-0159.image build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 0] (05:01:14.945, -01.59.46.256, I, 3.38235e+11Hz to 05:01:10.692, -01.58.42.506, I, 3.38235e+11Hz) build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat::ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat::ImageStatsCalculator::_logStartup Regions --- build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [255, 255, 0, 0] build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 05:01:14.945, -01.59.46.256, I, 3.38235e+11Hz build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 05:01:10.692, -01.58.42.506, I, 3.38235e+11Hz build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat:::: Values --- build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat:::: -- flux density [flux]: 1.55592 Jy build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat:::: -- number of points [npts]: 24705 build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat:::: -- maximum value [max]: 1.55251 Jy/beam build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat:::: -- minimum value [min]: -0.00252777 Jy/beam build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat:::: -- position of max value (pixel) [maxpos]: [128, 128, 0, 0] build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat:::: -- position of min value (pixel) [minpos]: [174, 101, 0, 0] build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat:::: -- position of max value (world) [maxposf]: 05:01:12.810, -01.59.14.256, I, 3.38235e+11Hz build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat:::: -- position of min value (world) [minposf]: 05:01:12.043, -01.59.21.006, I, 3.38235e+11Hz build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat:::: -- Sum of pixel values [sum]: 396.13 Jy/beam build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat:::: -- Sum of squared pixel values [sumsq]: 307.848 Jy/beam.Jy/beam build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat:::: Statistics --- build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat:::: -- Mean of the pixel values [mean]: 0.0160344 Jy/beam build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat:::: -- Variance of the pixel values : 0.0122044 Jy/beam build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat:::: -- Standard deviation of the Mean [sigma]: 0.110473 Jy/beam build 24-Feb-2026 22:02:36 2026-02-24 22:02:37 INFO imstat:::: -- Root mean square [rms]: 0.111629 Jy/beam build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imstat:::: -- Median of the pixel values [median]: 6.199e-05 Jy/beam build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imstat:::: -- Median of the deviations [medabsdevmed]: 0.000530538 Jy/beam build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imstat:::: -- IQR [quartile]: 0.00107167 Jy/beam build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imstat:::: -- First quartile [q1]: -0.000430468 Jy/beam build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imstat:::: -- Third quartile [q3]: 0.000641198 Jy/beam build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imstat::ImageStatsCalculator::statistics Sum column unit = Jy/beam build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imstat::ImageStatsCalculator::statistics+ Mean column unit = Jy/beam build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imstat::ImageStatsCalculator::statistics+ Std_dev column unit = Jy/beam build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imstat::ImageStatsCalculator::statistics+ Minimum column unit = Jy/beam build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imstat::ImageStatsCalculator::statistics+ Maximum column unit = Jy/beam build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imstat::ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imstat::ImageStatsCalculator::statistics 2.470500e+04 3.961297e+02 1.603439e-02 1.116287e-01 1.104734e-01 -2.527771e-03 1.552512e+00 build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imstat::::casa Task imstat complete. Start time: 2026-02-24 17:02:36.806425 End time: 2026-02-24 17:02:36.819342 build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imstat::::casa ##### End Task: imstat ##### build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imstat::::casa ########################################## build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imhead::::casa ########################################## build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imhead::::casa ##### Begin Task: imhead ##### build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imhead::::casa imhead( imagename='J0501-0159.image', mode='summary', hdkey='', hdvalue='', verbose=False ) build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Image name : J0501-0159.image build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Object name : J0501-0159 build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Restoring Beam : 4.84503 arcsec, 2.89848 arcsec, 78.9539 deg build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Rest frequency : 3.30588e+11 Hz build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Pointing center : 05:01:12.809885 -01.59.14.256340 build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Observer : tmegeath build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Date observation : 2018/10/14/07:37:40.319999 build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 256 05:01:12.810 128.00 -2.500000e-01 arcsec build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 256 -01.59.14.256 128.00 2.500000e-01 arcsec build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 3.38235e+11 0.00 1.5364381797413e+10 Hz build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO ImageMetaData::summary+ Velocity -6934.35 0.00 -1.393313e+04 km/s build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 17:02:36.821274 End time: 2026-02-24 17:02:36.825104 build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imhead::::casa ##### End Task: imhead ##### build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imhead::::casa ########################################## build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imhead::::casa [ check_val ] total_visibilities is 378548640.0 ( Pass : should be 378548640.0, Exact: True ) build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imhead::::casa+ [ check_val ] flags_importasdm is 2160.0 ( Pass : should be 2160.0, Exact: True ) build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imhead::::casa+ [ check_val ] flags_restored is 125159272.0 ( Pass : should be 125159272.0, Exact: True ) build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imhead::::casa+ [ check_val ] flags_applycal is 125159272.0 ( Pass : should be 125159272.0, Exact: True ) build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imhead::::casa+ [ check_val ] flux_max is [1.55251241] ( Pass : should be 1.553, Epsilon: 0.01) build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imhead::::casa+ [ check_val ] beam_major is 4.845033645629883 ( Pass : should be 4.845, Epsilon: 0.01) build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imhead::::casa+ [ check_val ] beam_minor is 2.8984758853912354 ( Pass : should be 2.898, Epsilon: 0.01) build 24-Feb-2026 22:03:55 2026-02-24 22:02:37 INFO imhead::::casa+ [ check_val ] positionangle is 78.95391845703125 ( Pass : should be 78.954, Epsilon: 0.01) build 24-Feb-2026 22:03:55 .2026-02-24 22:02:38 INFO importasdm::::casa ########################################## build 24-Feb-2026 22:03:55 2026-02-24 22:02:38 INFO importasdm::::casa ##### Begin Task: importasdm ##### build 24-Feb-2026 22:03:55 2026-02-24 22:02:38 INFO importasdm::::casa importasdm( asdm='18A-426.sb35644955.eb35676220.58411.96917952546', vis='18A-426.sb35644955.eb35676220.58411.96917952546.ms', createmms=False, separationaxis='auto', numsubms='auto', corr_mode='all', srt='all', time_sampling='all', ocorr_mode='co', compression=False, lazy=False, asis='Receiver CalAtmosphere', wvr_corrected_data='no', scans='', ignore_time=False, process_syspower=True, process_caldevice=True, process_pointing=True, process_flags=True, tbuff=0.0, applyflags=False, savecmds=False, outfile='', flagbackup=True, verbose=False, overwrite=False, bdfflags=False, with_pointing_correction=True, convert_ephem2geo=True, polyephem_tabtimestep=0.0 ) build 24-Feb-2026 22:03:55 2026-02-24 22:03:52 WARN importasdm::::sdm (file src/tools/sdm/sdm_cmpt.cc, line 3576) Main row #7 - The BDF '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_srdp_restore_mode/18A-426.sb35644955.eb35676220.58411.96917952546/ASDMBinary/uid____evla_bdf_1540078994636' contained data not in the time range of scan=8, subscan=1. build 24-Feb-2026 22:03:55 2026-02-24 22:03:52 INFO importasdm::::casa No ephemerides attached. build 24-Feb-2026 22:03:55 2026-02-24 22:03:52 INFO AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 22:03:55 2026-02-24 22:03:52 INFO FlagVersion::saveFlagVersion Creating new backup flag file called Original build 24-Feb-2026 22:03:55 2026-02-24 22:03:56 INFO importasdm::::casa Found Flag.xml in SDM build 24-Feb-2026 22:03:55 2026-02-24 22:03:56 INFO importasdm::::casa Found Antenna.xml in SDM build 24-Feb-2026 22:03:55 2026-02-24 22:03:56 INFO importasdm::::casa Found SpectralWindow.xml in SDM build 24-Feb-2026 22:03:55 2026-02-24 22:03:56 INFO importasdm::::casa Found 25 rows in Antenna.xml build 24-Feb-2026 22:03:55 2026-02-24 22:03:56 INFO importasdm::::casa Found 16 rows in SpectralWindow.xml build 24-Feb-2026 22:03:55 2026-02-24 22:03:56 INFO importasdm::::casa Will construct spw flags using names build 24-Feb-2026 22:03:55 2026-02-24 22:03:56 INFO importasdm::::casa Will construct polarization flags using polarizationType build 24-Feb-2026 22:03:55 2026-02-24 22:03:56 INFO importasdm::::casa Found numAntenna=1 must be a new style SDM build 24-Feb-2026 22:03:55 2026-02-24 22:03:56 INFO importasdm::::casa Found 153 flags in Flag.xml build 24-Feb-2026 22:03:55 2026-02-24 22:03:56 INFO importasdm::::casa Will not apply flags to 18A-426.sb35644955.eb35676220.58411.96917952546.ms (apply_flags=False), use flagcmd to apply build 24-Feb-2026 22:04:16 2026-02-24 22:03:56 INFO importasdm::::casa There are 0 rows already in FLAG_CMD build 24-Feb-2026 22:04:16 2026-02-24 22:03:56 INFO importasdm::::casa Saved 153 rows to FLAG_CMD of 18A-426.sb35644955.eb35676220.58411.96917952546.ms build 24-Feb-2026 22:04:16 2026-02-24 22:03:56 INFO importasdm::::casa Task importasdm complete. Start time: 2026-02-24 17:02:37.537226 End time: 2026-02-24 17:03:55.598188 build 24-Feb-2026 22:04:16 2026-02-24 22:03:56 INFO importasdm::::casa ##### End Task: importasdm ##### build 24-Feb-2026 22:04:16 2026-02-24 22:03:56 INFO importasdm::::casa ########################################## build 24-Feb-2026 22:04:16 2026-02-24 22:03:56 INFO flagdata::::casa ########################################## build 24-Feb-2026 22:04:16 2026-02-24 22:03:56 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 22:04:16 2026-02-24 22:03:56 INFO flagdata::::casa flagdata( vis='18A-426.sb35644955.eb35676220.58411.96917952546.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='after importasdm', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 22:04:16 2026-02-24 22:03:56 INFO AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 22:04:16 2026-02-24 22:03:56 INFO flagdata::::casa Summary mode is active build 24-Feb-2026 22:04:16 2026-02-24 22:03:56 INFO flagdata::::casa Initializing the agents build 24-Feb-2026 22:04:16 2026-02-24 22:03:56 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary build 24-Feb-2026 22:04:16 2026-02-24 22:03:56 INFO Summary::setAgentParameters display is: build 24-Feb-2026 22:04:16 2026-02-24 22:03:56 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary build 24-Feb-2026 22:04:16 2026-02-24 22:03:56 INFO flagdata::::casa Running the agentflagger tool build 24-Feb-2026 22:04:16 2026-02-24 22:03:58 INFO FlagMSHandler:: Chunk = 1 [progress: 0%], Observation = 0, Array = 0, Scan = 1, Field = 0 (1331+305=3C286), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 8100 build 24-Feb-2026 22:04:16 2026-02-24 22:04:00 INFO FlagMSHandler:: Chunk = 21 [progress: 10%], Observation = 0, Array = 0, Scan = 2, Field = 0 (1331+305=3C286), Spw = 4, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 80700 build 24-Feb-2026 22:04:16 2026-02-24 22:04:01 INFO FlagMSHandler:: Chunk = 28 [progress: 20%], Observation = 0, Array = 0, Scan = 2, Field = 0 (1331+305=3C286), Spw = 11, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 80700 build 24-Feb-2026 22:04:16 2026-02-24 22:04:03 INFO FlagMSHandler:: Chunk = 36 [progress: 30%], Observation = 0, Array = 0, Scan = 3, Field = 0 (1331+305=3C286), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 44400 build 24-Feb-2026 22:04:16 2026-02-24 22:04:05 INFO FlagMSHandler:: Chunk = 48 [progress: 40%], Observation = 0, Array = 0, Scan = 3, Field = 0 (1331+305=3C286), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 44400 build 24-Feb-2026 22:04:16 2026-02-24 22:04:07 INFO FlagMSHandler:: Chunk = 61 [progress: 50%], Observation = 0, Array = 0, Scan = 4, Field = 1 (J1820-2528), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 40200 build 24-Feb-2026 22:04:16 2026-02-24 22:04:09 INFO FlagMSHandler:: Chunk = 84 [progress: 60%], Observation = 0, Array = 0, Scan = 6, Field = 2 (HD163296), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 65400 build 24-Feb-2026 22:04:16 2026-02-24 22:04:11 INFO FlagMSHandler:: Chunk = 92 [progress: 70%], Observation = 0, Array = 0, Scan = 6, Field = 2 (HD163296), Spw = 11, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 65400 build 24-Feb-2026 22:04:16 2026-02-24 22:04:12 INFO FlagMSHandler:: Chunk = 100 [progress: 80%], Observation = 0, Array = 0, Scan = 7, Field = 2 (HD163296), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 67800 build 24-Feb-2026 22:04:16 2026-02-24 22:04:14 INFO FlagMSHandler:: Chunk = 108 [progress: 91%], Observation = 0, Array = 0, Scan = 7, Field = 2 (HD163296), Spw = 11, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 67800 build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO FlagMSHandler:: Chunk = 128 [progress: 100%], Observation = 0, Array = 0, Scan = 8, Field = 1 (J1820-2528), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 11700 build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO FlagMSHandler::nextChunk ==================================================================================== build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult observation 0 flagged: 0 total: 1.33939e+09 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult scan 7 flagged: 0 total: 2.77709e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult scan 2 flagged: 0 total: 3.30547e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult scan 1 flagged: 0 total: 3.31776e+07 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult scan 8 flagged: 0 total: 4.79232e+07 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult scan 5 flagged: 0 total: 3.56352e+07 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult scan 3 flagged: 0 total: 1.81862e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult scan 4 flagged: 0 total: 1.64659e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult scan 6 flagged: 0 total: 2.67878e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea26 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea25 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea24 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea23 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea22 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea03 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea06 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea12 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea01 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea15 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea28 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea16 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea07 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea02 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea09 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea20 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea17 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea10 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea21 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea19 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea04 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea11 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea05 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea14 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult antenna ea18 flagged: 0 total: 1.07151e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult field HD163296 flagged: 0 total: 5.45587e+08 (0%) build 24-Feb-2026 22:04:16 2026-02-24 22:04:16 INFO Summary::getResult field 1331+305=3C286 flagged: 0 total: 5.45587e+08 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult field J1820-2528 flagged: 0 total: 2.48218e+08 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult spw 15 flagged: 0 total: 8.3712e+07 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult spw 14 flagged: 0 total: 8.3712e+07 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult spw 10 flagged: 0 total: 8.3712e+07 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult spw 7 flagged: 0 total: 8.3712e+07 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult spw 12 flagged: 0 total: 8.3712e+07 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult spw 6 flagged: 0 total: 8.3712e+07 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult spw 8 flagged: 0 total: 8.3712e+07 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult spw 5 flagged: 0 total: 8.3712e+07 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult spw 0 flagged: 0 total: 8.3712e+07 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult spw 11 flagged: 0 total: 8.3712e+07 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult spw 9 flagged: 0 total: 8.3712e+07 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult spw 4 flagged: 0 total: 8.3712e+07 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult spw 1 flagged: 0 total: 8.3712e+07 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult spw 2 flagged: 0 total: 8.3712e+07 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult spw 13 flagged: 0 total: 8.3712e+07 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult spw 3 flagged: 0 total: 8.3712e+07 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult correlation LL flagged: 0 total: 3.34848e+08 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult correlation LR flagged: 0 total: 3.34848e+08 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult correlation RR flagged: 0 total: 3.34848e+08 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult correlation RL flagged: 0 total: 3.34848e+08 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult array 0 flagged: 0 total: 1.33939e+09 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO Summary::getResult Total Flagged: 0 Total Counts: 1.33939e+09 (0%) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 17:03:55.604469 End time: 2026-02-24 17:04:16.219928 build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO flagdata::::casa ########################################## build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO hanningsmooth::::casa ########################################## build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO hanningsmooth::::casa ##### Begin Task: hanningsmooth ##### build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO hanningsmooth::::casa hanningsmooth( vis='18A-426.sb35644955.eb35676220.58411.96917952546.ms', outputvis='temphanning.ms', keepmms=True, field='', spw='', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', smooth_spw='', datacolumn='data' ) build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO MSTransformManager::parseMsSpecParams Input file name is 18A-426.sb35644955.eb35676220.58411.96917952546.ms build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO MSTransformManager::parseMsSpecParams Data column is DATA build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO MSTransformManager::parseMsSpecParams Output file name is temphanning.ms build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO MSTransformManager::parseMsSpecParams Re-index is disabled build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO MSTransformManager::parseFreqTransParams Hanning Smooth is activated build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input DATA column build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO MSTransformManager::open Select data build 24-Feb-2026 22:06:56 2026-02-24 22:04:16 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 24-Feb-2026 22:06:56 2026-02-24 22:04:21 INFO hanningsmooth::::casa Apply Hanning smoothing on data build 24-Feb-2026 22:06:56 2026-02-24 22:06:48 INFO hanningsmooth::::casa Task hanningsmooth complete. Start time: 2026-02-24 17:04:16.226516 End time: 2026-02-24 17:06:47.631553 build 24-Feb-2026 22:06:56 2026-02-24 22:06:48 INFO hanningsmooth::::casa ##### End Task: hanningsmooth ##### build 24-Feb-2026 22:06:56 2026-02-24 22:06:48 INFO hanningsmooth::::casa ########################################## build 24-Feb-2026 22:06:56 18A-426.sb35644955.eb35676220.58411.96917952546.ms.flagversions/flags.Pipeline_Final/ build 24-Feb-2026 22:06:56 18A-426.sb35644955.eb35676220.58411.96917952546.ms.flagversions/flags.Pipeline_Final/table.f1 build 24-Feb-2026 22:06:56 18A-426.sb35644955.eb35676220.58411.96917952546.ms.flagversions/flags.Pipeline_Final/table.dat build 24-Feb-2026 22:06:56 18A-426.sb35644955.eb35676220.58411.96917952546.ms.flagversions/flags.Pipeline_Final/table.f0 build 24-Feb-2026 22:06:56 18A-426.sb35644955.eb35676220.58411.96917952546.ms.flagversions/flags.Pipeline_Final/table.lock build 24-Feb-2026 22:06:56 18A-426.sb35644955.eb35676220.58411.96917952546.ms.flagversions/flags.Pipeline_Final/table.info build 24-Feb-2026 22:06:56 18A-426.sb35644955.eb35676220.58411.96917952546.ms.flagversions/flags.Pipeline_Final/table.f0_TSM1 build 24-Feb-2026 22:06:56 18A-426.sb35644955.eb35676220.58411.96917952546.ms.flagversions/FLAG_VERSION_LIST build 24-Feb-2026 22:06:56 2026-02-24 22:06:49 INFO flagmanager::::casa ########################################## build 24-Feb-2026 22:06:56 2026-02-24 22:06:49 INFO flagmanager::::casa ##### Begin Task: flagmanager ##### build 24-Feb-2026 22:06:56 2026-02-24 22:06:49 INFO flagmanager::::casa flagmanager( vis='18A-426.sb35644955.eb35676220.58411.96917952546.ms', mode='restore', versionname='Pipeline_Final', oldname='', comment='', merge='replace' ) build 24-Feb-2026 22:06:56 2026-02-24 22:06:49 INFO flagmanager::AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 22:06:56 2026-02-24 22:06:49 INFO flagmanager::::casa Restore flagversions Pipeline_Final build 24-Feb-2026 22:06:56 2026-02-24 22:06:51 INFO flagmanager::::casa Task flagmanager complete. Start time: 2026-02-24 17:06:48.971569 End time: 2026-02-24 17:06:50.505305 build 24-Feb-2026 22:06:56 2026-02-24 22:06:51 INFO flagmanager::::casa ##### End Task: flagmanager ##### build 24-Feb-2026 22:06:56 2026-02-24 22:06:51 INFO flagmanager::::casa ########################################## build 24-Feb-2026 22:06:56 2026-02-24 22:06:51 INFO flagdata::::casa ########################################## build 24-Feb-2026 22:06:56 2026-02-24 22:06:51 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 22:06:56 2026-02-24 22:06:51 INFO flagdata::::casa flagdata( vis='18A-426.sb35644955.eb35676220.58411.96917952546.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='before-applycal', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 22:06:56 2026-02-24 22:06:51 INFO AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 22:06:56 2026-02-24 22:06:51 INFO flagdata::::casa Summary mode is active build 24-Feb-2026 22:06:56 2026-02-24 22:06:51 INFO flagdata::::casa Initializing the agents build 24-Feb-2026 22:06:56 2026-02-24 22:06:51 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary build 24-Feb-2026 22:06:56 2026-02-24 22:06:51 INFO Summary::setAgentParameters display is: build 24-Feb-2026 22:06:56 2026-02-24 22:06:51 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary build 24-Feb-2026 22:06:56 2026-02-24 22:06:51 INFO flagdata::::casa Running the agentflagger tool build 24-Feb-2026 22:06:56 2026-02-24 22:06:53 INFO FlagMSHandler:: Chunk = 1 [progress: 0%], Observation = 0, Array = 0, Scan = 1, Field = 0 (1331+305=3C286), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 8100 build 24-Feb-2026 22:06:56 2026-02-24 22:06:55 INFO FlagMSHandler:: Chunk = 21 [progress: 10%], Observation = 0, Array = 0, Scan = 2, Field = 0 (1331+305=3C286), Spw = 4, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 80700 build 24-Feb-2026 22:07:13 2026-02-24 22:06:57 INFO FlagMSHandler:: Chunk = 28 [progress: 20%], Observation = 0, Array = 0, Scan = 2, Field = 0 (1331+305=3C286), Spw = 11, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 80700 build 24-Feb-2026 22:07:13 2026-02-24 22:06:59 INFO FlagMSHandler:: Chunk = 36 [progress: 30%], Observation = 0, Array = 0, Scan = 3, Field = 0 (1331+305=3C286), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 44400 build 24-Feb-2026 22:07:13 2026-02-24 22:07:01 INFO FlagMSHandler:: Chunk = 48 [progress: 40%], Observation = 0, Array = 0, Scan = 3, Field = 0 (1331+305=3C286), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 44400 build 24-Feb-2026 22:07:13 2026-02-24 22:07:03 INFO FlagMSHandler:: Chunk = 61 [progress: 50%], Observation = 0, Array = 0, Scan = 4, Field = 1 (J1820-2528), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 40200 build 24-Feb-2026 22:07:13 2026-02-24 22:07:05 INFO FlagMSHandler:: Chunk = 84 [progress: 60%], Observation = 0, Array = 0, Scan = 6, Field = 2 (HD163296), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 65400 build 24-Feb-2026 22:07:13 2026-02-24 22:07:07 INFO FlagMSHandler:: Chunk = 92 [progress: 70%], Observation = 0, Array = 0, Scan = 6, Field = 2 (HD163296), Spw = 11, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 65400 build 24-Feb-2026 22:07:13 2026-02-24 22:07:09 INFO FlagMSHandler:: Chunk = 100 [progress: 80%], Observation = 0, Array = 0, Scan = 7, Field = 2 (HD163296), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 67800 build 24-Feb-2026 22:07:13 2026-02-24 22:07:11 INFO FlagMSHandler:: Chunk = 108 [progress: 91%], Observation = 0, Array = 0, Scan = 7, Field = 2 (HD163296), Spw = 11, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 67800 build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO FlagMSHandler:: Chunk = 128 [progress: 100%], Observation = 0, Array = 0, Scan = 8, Field = 1 (J1820-2528), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 11700 build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO FlagMSHandler::nextChunk ==================================================================================== build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult observation 0 flagged: 6.29265e+08 total: 1.33939e+09 (47%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult scan 7 flagged: 1.14377e+08 total: 2.77709e+08 (41.2%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult scan 2 flagged: 9.08236e+07 total: 3.30547e+08 (27.5%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult scan 1 flagged: 3.31776e+07 total: 3.31776e+07 (100%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult scan 8 flagged: 2.73149e+07 total: 4.79232e+07 (57%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult scan 5 flagged: 1.53338e+07 total: 3.56352e+07 (43%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult scan 3 flagged: 9.27229e+07 total: 1.81862e+08 (51%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult scan 4 flagged: 1.40501e+08 total: 1.64659e+08 (85.3%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult scan 6 flagged: 1.15014e+08 total: 2.67878e+08 (42.9%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea26 flagged: 6.47505e+07 total: 1.07151e+08 (60.4%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea25 flagged: 5.21805e+07 total: 1.07151e+08 (48.7%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea24 flagged: 4.04119e+07 total: 1.07151e+08 (37.7%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea23 flagged: 4.01001e+07 total: 1.07151e+08 (37.4%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea22 flagged: 8.63511e+07 total: 1.07151e+08 (80.6%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea03 flagged: 4.06793e+07 total: 1.07151e+08 (38%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea06 flagged: 4.11481e+07 total: 1.07151e+08 (38.4%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea12 flagged: 4.03226e+07 total: 1.07151e+08 (37.6%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea01 flagged: 4.02048e+07 total: 1.07151e+08 (37.5%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea15 flagged: 7.99907e+07 total: 1.07151e+08 (74.7%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea28 flagged: 4.21666e+07 total: 1.07151e+08 (39.4%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea16 flagged: 6.69877e+07 total: 1.07151e+08 (62.5%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea07 flagged: 4.07694e+07 total: 1.07151e+08 (38%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea02 flagged: 4.08827e+07 total: 1.07151e+08 (38.2%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea09 flagged: 4.43616e+07 total: 1.07151e+08 (41.4%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea20 flagged: 4.14775e+07 total: 1.07151e+08 (38.7%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea17 flagged: 4.30578e+07 total: 1.07151e+08 (40.2%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea10 flagged: 3.97169e+07 total: 1.07151e+08 (37.1%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea21 flagged: 7.92227e+07 total: 1.07151e+08 (73.9%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea19 flagged: 5.20818e+07 total: 1.07151e+08 (48.6%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea04 flagged: 7.98392e+07 total: 1.07151e+08 (74.5%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea11 flagged: 4.08012e+07 total: 1.07151e+08 (38.1%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea05 flagged: 4.10069e+07 total: 1.07151e+08 (38.3%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea14 flagged: 3.91902e+07 total: 1.07151e+08 (36.6%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult antenna ea18 flagged: 4.08291e+07 total: 1.07151e+08 (38.1%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult field HD163296 flagged: 2.29392e+08 total: 5.45587e+08 (42%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult field 1331+305=3C286 flagged: 2.16724e+08 total: 5.45587e+08 (39.7%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult field J1820-2528 flagged: 1.8315e+08 total: 2.48218e+08 (73.8%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult spw 15 flagged: 4.29131e+07 total: 8.3712e+07 (51.3%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult spw 14 flagged: 3.81468e+07 total: 8.3712e+07 (45.6%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult spw 10 flagged: 3.699e+07 total: 8.3712e+07 (44.2%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult spw 7 flagged: 4.27074e+07 total: 8.3712e+07 (51%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult spw 12 flagged: 4.01946e+07 total: 8.3712e+07 (48%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult spw 6 flagged: 3.84568e+07 total: 8.3712e+07 (45.9%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult spw 8 flagged: 4.29436e+07 total: 8.3712e+07 (51.3%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult spw 5 flagged: 3.70833e+07 total: 8.3712e+07 (44.3%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult spw 0 flagged: 4.39489e+07 total: 8.3712e+07 (52.5%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult spw 11 flagged: 3.97964e+07 total: 8.3712e+07 (47.5%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult spw 9 flagged: 3.70475e+07 total: 8.3712e+07 (44.3%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult spw 4 flagged: 3.70835e+07 total: 8.3712e+07 (44.3%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult spw 1 flagged: 3.80499e+07 total: 8.3712e+07 (45.5%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult spw 2 flagged: 3.77375e+07 total: 8.3712e+07 (45.1%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult spw 13 flagged: 3.90141e+07 total: 8.3712e+07 (46.6%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult spw 3 flagged: 3.71521e+07 total: 8.3712e+07 (44.4%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult correlation LL flagged: 1.57316e+08 total: 3.34848e+08 (47%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult correlation LR flagged: 1.57316e+08 total: 3.34848e+08 (47%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult correlation RR flagged: 1.57316e+08 total: 3.34848e+08 (47%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult correlation RL flagged: 1.57316e+08 total: 3.34848e+08 (47%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult array 0 flagged: 6.29265e+08 total: 1.33939e+09 (47%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO Summary::getResult Total Flagged: 6.29265e+08 Total Counts: 1.33939e+09 (47%) build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 17:06:50.511755 End time: 2026-02-24 17:07:13.432841 build 24-Feb-2026 22:07:13 2026-02-24 22:07:13 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 22:10:26 2026-02-24 22:07:13 INFO flagdata::::casa ########################################## build 24-Feb-2026 22:10:26 2026-02-24 22:07:13 INFO applycal::::casa ########################################## build 24-Feb-2026 22:10:26 2026-02-24 22:07:13 INFO applycal::::casa ##### Begin Task: applycal ##### build 24-Feb-2026 22:10:26 2026-02-24 22:07:13 INFO applycal::::casa applycal( vis='18A-426.sb35644955.eb35676220.58411.96917952546.ms', field='', spw='', intent='', selectdata=True, timerange='', uvrange='', antenna='*&*', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['18A-426.sb35644955.eb35676220.58411.96917952546.ms.hifv_priorcals.s5_3.gc.tbl', '18A-426.sb35644955.eb35676220.58411.96917952546.ms.hifv_priorcals.s5_4.opac.tbl', '18A-426.sb35644955.eb35676220.58411.96917952546.ms.hifv_priorcals.s5_5.rq.tbl', '18A-426.sb35644955.eb35676220.58411.96917952546.ms.finaldelay.k', '18A-426.sb35644955.eb35676220.58411.96917952546.ms.finalBPcal.b', '18A-426.sb35644955.eb35676220.58411.96917952546.ms.averagephasegain.g', '18A-426.sb35644955.eb35676220.58411.96917952546.ms.finalampgaincal.g', '18A-426.sb35644955.eb35676220.58411.96917952546.ms.finalphasegaincal.g'], gainfield=['', '', '', '', '', '', '', ''], interp=['linear', 'linear', 'linear', 'linear', 'linear,nearestflag', 'linear', 'linear', 'linear'], spwmap=[[], [], [], [], [], [], [], []], calwt=[False, False, False, False, False, False, False, False], parang=True, applymode='calflagstrict', flagbackup=False ) build 24-Feb-2026 22:10:26 2026-02-24 22:07:13 INFO applycal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 24-Feb-2026 22:10:26 2026-02-24 22:07:13 INFO applycal::calibrater::open Opening MS: 18A-426.sb35644955.eb35676220.58411.96917952546.ms for calibration. build 24-Feb-2026 22:10:26 2026-02-24 22:07:13 INFO applycal::VisSetUtil::addScrCols Adding CORRECTED_DATA column(s). build 24-Feb-2026 22:10:26 2026-02-24 22:07:32 INFO applycal::Calibrater:: Initializing nominal selection to the whole MS. build 24-Feb-2026 22:10:26 2026-02-24 22:07:32 INFO applycal::calibrater::setdata Beginning selectvis--(MSSelection version)------- build 24-Feb-2026 22:10:26 2026-02-24 22:07:32 INFO applycal::calibrater::reset Reseting solve/apply state build 24-Feb-2026 22:10:26 2026-02-24 22:07:32 INFO applycal::Calibrater::selectvis Performing selection on MeasurementSet build 24-Feb-2026 22:10:26 2026-02-24 22:07:32 INFO applycal::Calibrater::selectvis+ Selecting on antenna/baseline: '*&*' build 24-Feb-2026 22:10:26 2026-02-24 22:07:32 INFO applycal::Calibrater::selectvis Selection did not drop any rows build 24-Feb-2026 22:10:26 2026-02-24 22:07:32 INFO applycal::Calibrater::selectvis Frequency selection: Selecting all channels in all spws. build 24-Feb-2026 22:10:26 2026-02-24 22:07:32 INFO applycal::calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='' build 24-Feb-2026 22:10:26 2026-02-24 22:07:32 INFO applycal::calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 22:10:26 2026-02-24 22:07:32 INFO applycal::Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 22:10:26 2026-02-24 22:07:33 INFO applycal::Calibrater::setapply(type, applypar) . EGainCurve: table=18A-426.sb35644955.eb35676220.58411.96917952546.ms.hifv_priorcals.s5_3.gc.tbl select= interp=linear spwmap=[] calWt=false build 24-Feb-2026 22:10:26 2026-02-24 22:07:33 INFO applycal::calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 22:10:26 2026-02-24 22:07:33 INFO applycal::Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 22:10:26 2026-02-24 22:07:33 INFO applycal::Calibrater::setapply(type, applypar) . TOpac: table=18A-426.sb35644955.eb35676220.58411.96917952546.ms.hifv_priorcals.s5_4.opac.tbl select= interp=linear spwmap=[] calWt=false build 24-Feb-2026 22:10:26 2026-02-24 22:07:33 INFO applycal::calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 22:10:26 2026-02-24 22:07:33 INFO applycal::Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::setapply(type, applypar) . G EVLASWPOW: table=18A-426.sb35644955.eb35676220.58411.96917952546.ms.hifv_priorcals.s5_5.rq.tbl select= interp=linear spwmap=[] calWt=false build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 WARN applycal:::: Found pre-5.3.0 CASA delay cal table; using spw REF_FREQUENCY pivot (usually the edge) for phase(freq) calculation. build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::setapply(type, applypar) . K Jones: table=18A-426.sb35644955.eb35676220.58411.96917952546.ms.finaldelay.k select= interp=linear spwmap=[] calWt=false build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::setapply(type, applypar) . B Jones: table=18A-426.sb35644955.eb35676220.58411.96917952546.ms.finalBPcal.b select= interp=linear,nearestflag spwmap=[] calWt=false build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::setapply(type, applypar) . G Jones: table=18A-426.sb35644955.eb35676220.58411.96917952546.ms.averagephasegain.g select= interp=linear spwmap=[] calWt=false build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::setapply(type, applypar) . G Jones: table=18A-426.sb35644955.eb35676220.58411.96917952546.ms.finalampgaincal.g select= interp=linear spwmap=[] calWt=false build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::setapply(type, applypar) . G Jones: table=18A-426.sb35644955.eb35676220.58411.96917952546.ms.finalphasegaincal.g select= interp=linear spwmap=[] calWt=false build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::calibrater::setapply Beginning setapply--(MSSelection version)------- build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::setapply(type, applypar) Arranging to APPLY: build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::setapply(type, applypar) . P Jones build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::calibrater::correct Beginning correct--------------------------- build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::correct2 (VI2/VB2) The following calibration terms are arranged for apply: build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::correct2 (VI2/VB2) . B Jones: table=18A-426.sb35644955.eb35676220.58411.96917952546.ms.finalBPcal.b select= interp=linear,nearestflag spwmap=[] calWt=false build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::correct2 (VI2/VB2) . K Jones: table=18A-426.sb35644955.eb35676220.58411.96917952546.ms.finaldelay.k select= interp=linear spwmap=[] calWt=false build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::correct2 (VI2/VB2) . G EVLASWPOW: table=18A-426.sb35644955.eb35676220.58411.96917952546.ms.hifv_priorcals.s5_5.rq.tbl select= interp=linear spwmap=[] calWt=false build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::correct2 (VI2/VB2) . G Jones: table=18A-426.sb35644955.eb35676220.58411.96917952546.ms.averagephasegain.g select= interp=linear spwmap=[] calWt=false build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::correct2 (VI2/VB2) . G Jones: table=18A-426.sb35644955.eb35676220.58411.96917952546.ms.finalampgaincal.g select= interp=linear spwmap=[] calWt=false build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::correct2 (VI2/VB2) . G Jones: table=18A-426.sb35644955.eb35676220.58411.96917952546.ms.finalphasegaincal.g select= interp=linear spwmap=[] calWt=false build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::correct2 (VI2/VB2) . P Jones build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::correct2 (VI2/VB2) . EGainCurve: table=18A-426.sb35644955.eb35676220.58411.96917952546.ms.hifv_priorcals.s5_3.gc.tbl select= interp=linear spwmap=[] calWt=false build 24-Feb-2026 22:10:26 2026-02-24 22:07:37 INFO applycal::Calibrater::correct2 (VI2/VB2) . TOpac: table=18A-426.sb35644955.eb35676220.58411.96917952546.ms.hifv_priorcals.s5_4.opac.tbl select= interp=linear spwmap=[] calWt=false build 24-Feb-2026 22:10:26 2026-02-24 22:10:27 INFO applycal::calibrater::correct Finished correcting. build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO applycal::::casa Calibration apply flagging statistics (among calibrateable spws): build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO applycal::::casa Total visibilities selected for correction (ncorr x nchan x nrow summed over spws) = 1339392000 build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO applycal::::casa Flags: build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO applycal::::casa B Jones: In: 629265468 / 1339392000 (46.98142649799312%) --> Out: 629265468 / 1339392000 (46.98142649799312%) (18A-426.sb35644955.eb35676220.58411.96917952546.ms.finalBPcal.b) build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO applycal::::casa K Jones: In: 629265468 / 1339392000 (46.98142649799312%) --> Out: 629265468 / 1339392000 (46.98142649799312%) (18A-426.sb35644955.eb35676220.58411.96917952546.ms.finaldelay.k) build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO applycal::::casa G EVLASWPOW: In: 629265468 / 1339392000 (46.98142649799312%) --> Out: 629265468 / 1339392000 (46.98142649799312%) (18A-426.sb35644955.eb35676220.58411.96917952546.ms.hifv_priorcals.s5_5.rq.tbl) build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO applycal::::casa G Jones: In: 629265468 / 1339392000 (46.98142649799312%) --> Out: 629265468 / 1339392000 (46.98142649799312%) (18A-426.sb35644955.eb35676220.58411.96917952546.ms.averagephasegain.g) build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO applycal::::casa G Jones: In: 629265468 / 1339392000 (46.98142649799312%) --> Out: 629265468 / 1339392000 (46.98142649799312%) (18A-426.sb35644955.eb35676220.58411.96917952546.ms.finalampgaincal.g) build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO applycal::::casa G Jones: In: 629265468 / 1339392000 (46.98142649799312%) --> Out: 629265468 / 1339392000 (46.98142649799312%) (18A-426.sb35644955.eb35676220.58411.96917952546.ms.finalphasegaincal.g) build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO applycal::::casa P Jones: In: 629265468 / 1339392000 (46.98142649799312%) --> Out: 629265468 / 1339392000 (46.98142649799312%) build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO applycal::::casa EGainCurve: In: 629265468 / 1339392000 (46.98142649799312%) --> Out: 629265468 / 1339392000 (46.98142649799312%) (18A-426.sb35644955.eb35676220.58411.96917952546.ms.hifv_priorcals.s5_3.gc.tbl) build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO applycal::::casa TOpac: In: 629265468 / 1339392000 (46.98142649799312%) --> Out: 629265468 / 1339392000 (46.98142649799312%) (18A-426.sb35644955.eb35676220.58411.96917952546.ms.hifv_priorcals.s5_4.opac.tbl) build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 17:07:13.435656 End time: 2026-02-24 17:10:27.338755 build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO applycal::::casa ##### End Task: applycal ##### build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO applycal::::casa ########################################## build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO flagdata::::casa ########################################## build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO flagdata::::casa flagdata( vis='18A-426.sb35644955.eb35676220.58411.96917952546.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='after applycal', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO flagdata::::casa Summary mode is active build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO flagdata::::casa Initializing the agents build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO Summary::setAgentParameters display is: build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary build 24-Feb-2026 22:10:49 2026-02-24 22:10:27 INFO flagdata::::casa Running the agentflagger tool build 24-Feb-2026 22:10:49 2026-02-24 22:10:30 INFO FlagMSHandler:: Chunk = 1 [progress: 0%], Observation = 0, Array = 0, Scan = 1, Field = 0 (1331+305=3C286), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 8100 build 24-Feb-2026 22:10:49 2026-02-24 22:10:31 INFO FlagMSHandler:: Chunk = 21 [progress: 10%], Observation = 0, Array = 0, Scan = 2, Field = 0 (1331+305=3C286), Spw = 4, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 80700 build 24-Feb-2026 22:10:49 2026-02-24 22:10:34 INFO FlagMSHandler:: Chunk = 28 [progress: 20%], Observation = 0, Array = 0, Scan = 2, Field = 0 (1331+305=3C286), Spw = 11, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 80700 build 24-Feb-2026 22:10:49 2026-02-24 22:10:36 INFO FlagMSHandler:: Chunk = 36 [progress: 30%], Observation = 0, Array = 0, Scan = 3, Field = 0 (1331+305=3C286), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 44400 build 24-Feb-2026 22:10:49 2026-02-24 22:10:38 INFO FlagMSHandler:: Chunk = 48 [progress: 40%], Observation = 0, Array = 0, Scan = 3, Field = 0 (1331+305=3C286), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 44400 build 24-Feb-2026 22:10:49 2026-02-24 22:10:40 INFO FlagMSHandler:: Chunk = 61 [progress: 50%], Observation = 0, Array = 0, Scan = 4, Field = 1 (J1820-2528), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 40200 build 24-Feb-2026 22:10:49 2026-02-24 22:10:42 INFO FlagMSHandler:: Chunk = 84 [progress: 60%], Observation = 0, Array = 0, Scan = 6, Field = 2 (HD163296), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 65400 build 24-Feb-2026 22:10:49 2026-02-24 22:10:44 INFO FlagMSHandler:: Chunk = 92 [progress: 70%], Observation = 0, Array = 0, Scan = 6, Field = 2 (HD163296), Spw = 11, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 65400 build 24-Feb-2026 22:10:49 2026-02-24 22:10:46 INFO FlagMSHandler:: Chunk = 100 [progress: 80%], Observation = 0, Array = 0, Scan = 7, Field = 2 (HD163296), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 67800 build 24-Feb-2026 22:10:49 2026-02-24 22:10:48 INFO FlagMSHandler:: Chunk = 108 [progress: 91%], Observation = 0, Array = 0, Scan = 7, Field = 2 (HD163296), Spw = 11, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 67800 build 24-Feb-2026 22:10:49 2026-02-24 22:10:50 INFO FlagMSHandler:: Chunk = 128 [progress: 100%], Observation = 0, Array = 0, Scan = 8, Field = 1 (J1820-2528), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 11700 build 24-Feb-2026 22:10:49 2026-02-24 22:10:50 INFO FlagMSHandler::nextChunk ==================================================================================== build 24-Feb-2026 22:10:49 2026-02-24 22:10:50 INFO Summary::getResult observation 0 flagged: 6.29265e+08 total: 1.33939e+09 (47%) build 24-Feb-2026 22:10:49 2026-02-24 22:10:50 INFO Summary::getResult scan 7 flagged: 1.14377e+08 total: 2.77709e+08 (41.2%) build 24-Feb-2026 22:10:49 2026-02-24 22:10:50 INFO Summary::getResult scan 2 flagged: 9.08236e+07 total: 3.30547e+08 (27.5%) build 24-Feb-2026 22:10:49 2026-02-24 22:10:50 INFO Summary::getResult scan 1 flagged: 3.31776e+07 total: 3.31776e+07 (100%) build 24-Feb-2026 22:10:49 2026-02-24 22:10:50 INFO Summary::getResult scan 8 flagged: 2.73149e+07 total: 4.79232e+07 (57%) build 24-Feb-2026 22:10:49 2026-02-24 22:10:50 INFO Summary::getResult scan 5 flagged: 1.53338e+07 total: 3.56352e+07 (43%) build 24-Feb-2026 22:10:49 2026-02-24 22:10:50 INFO Summary::getResult scan 3 flagged: 9.27229e+07 total: 1.81862e+08 (51%) build 24-Feb-2026 22:10:49 2026-02-24 22:10:50 INFO Summary::getResult scan 4 flagged: 1.40501e+08 total: 1.64659e+08 (85.3%) build 24-Feb-2026 22:10:49 2026-02-24 22:10:50 INFO Summary::getResult scan 6 flagged: 1.15014e+08 total: 2.67878e+08 (42.9%) build 24-Feb-2026 22:10:49 2026-02-24 22:10:50 INFO Summary::getResult antenna ea26 flagged: 6.47505e+07 total: 1.07151e+08 (60.4%) build 24-Feb-2026 22:10:49 2026-02-24 22:10:50 INFO Summary::getResult antenna ea25 flagged: 5.21805e+07 total: 1.07151e+08 (48.7%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea24 flagged: 4.04119e+07 total: 1.07151e+08 (37.7%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea23 flagged: 4.01001e+07 total: 1.07151e+08 (37.4%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea22 flagged: 8.63511e+07 total: 1.07151e+08 (80.6%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea03 flagged: 4.06793e+07 total: 1.07151e+08 (38%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea06 flagged: 4.11481e+07 total: 1.07151e+08 (38.4%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea12 flagged: 4.03226e+07 total: 1.07151e+08 (37.6%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea01 flagged: 4.02048e+07 total: 1.07151e+08 (37.5%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea15 flagged: 7.99907e+07 total: 1.07151e+08 (74.7%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea28 flagged: 4.21666e+07 total: 1.07151e+08 (39.4%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea16 flagged: 6.69877e+07 total: 1.07151e+08 (62.5%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea07 flagged: 4.07694e+07 total: 1.07151e+08 (38%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea02 flagged: 4.08827e+07 total: 1.07151e+08 (38.2%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea09 flagged: 4.43616e+07 total: 1.07151e+08 (41.4%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea20 flagged: 4.14775e+07 total: 1.07151e+08 (38.7%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea17 flagged: 4.30578e+07 total: 1.07151e+08 (40.2%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea10 flagged: 3.97169e+07 total: 1.07151e+08 (37.1%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea21 flagged: 7.92227e+07 total: 1.07151e+08 (73.9%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea19 flagged: 5.20818e+07 total: 1.07151e+08 (48.6%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea04 flagged: 7.98392e+07 total: 1.07151e+08 (74.5%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea11 flagged: 4.08012e+07 total: 1.07151e+08 (38.1%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea05 flagged: 4.10069e+07 total: 1.07151e+08 (38.3%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea14 flagged: 3.91902e+07 total: 1.07151e+08 (36.6%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult antenna ea18 flagged: 4.08291e+07 total: 1.07151e+08 (38.1%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult field HD163296 flagged: 2.29392e+08 total: 5.45587e+08 (42%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult field 1331+305=3C286 flagged: 2.16724e+08 total: 5.45587e+08 (39.7%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult field J1820-2528 flagged: 1.8315e+08 total: 2.48218e+08 (73.8%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult spw 15 flagged: 4.29131e+07 total: 8.3712e+07 (51.3%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult spw 14 flagged: 3.81468e+07 total: 8.3712e+07 (45.6%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult spw 10 flagged: 3.699e+07 total: 8.3712e+07 (44.2%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult spw 7 flagged: 4.27074e+07 total: 8.3712e+07 (51%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult spw 12 flagged: 4.01946e+07 total: 8.3712e+07 (48%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult spw 6 flagged: 3.84568e+07 total: 8.3712e+07 (45.9%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult spw 8 flagged: 4.29436e+07 total: 8.3712e+07 (51.3%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult spw 5 flagged: 3.70833e+07 total: 8.3712e+07 (44.3%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult spw 0 flagged: 4.39489e+07 total: 8.3712e+07 (52.5%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult spw 11 flagged: 3.97964e+07 total: 8.3712e+07 (47.5%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult spw 9 flagged: 3.70475e+07 total: 8.3712e+07 (44.3%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult spw 4 flagged: 3.70835e+07 total: 8.3712e+07 (44.3%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult spw 1 flagged: 3.80499e+07 total: 8.3712e+07 (45.5%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult spw 2 flagged: 3.77375e+07 total: 8.3712e+07 (45.1%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult spw 13 flagged: 3.90141e+07 total: 8.3712e+07 (46.6%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult spw 3 flagged: 3.71521e+07 total: 8.3712e+07 (44.4%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult correlation LL flagged: 1.57316e+08 total: 3.34848e+08 (47%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult correlation LR flagged: 1.57316e+08 total: 3.34848e+08 (47%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult correlation RR flagged: 1.57316e+08 total: 3.34848e+08 (47%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult correlation RL flagged: 1.57316e+08 total: 3.34848e+08 (47%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult array 0 flagged: 6.29265e+08 total: 1.33939e+09 (47%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO Summary::getResult Total Flagged: 6.29265e+08 Total Counts: 1.33939e+09 (47%) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 17:10:27.345897 End time: 2026-02-24 17:10:49.793497 build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO flagdata::::casa ########################################## build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO statwt::::casa ########################################## build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO statwt::::casa ##### Begin Task: statwt ##### build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO statwt::::casa statwt( vis='18A-426.sb35644955.eb35676220.58411.96917952546.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='spw', minsamp=8, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='corrected' ) build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO statwt::::casa Backup original flags before applying new flags build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 22:19:43 2026-02-24 22:10:50 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 build 24-Feb-2026 22:19:43 2026-02-24 22:10:53 INFO StatWtColConfig::_determineFlags Updating the WEIGHT/WEIGHT_SPECTRUM values. SIGMA/SIGMA_SPECTRUM values will not be recalculated as they are related to the values in the DATA column. build 24-Feb-2026 22:19:43 2026-02-24 22:10:55 INFO StatWtTVI::StatWtTVI Using CORRECTED_DATA to compute weights build 24-Feb-2026 22:19:43 ....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:19:43 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging Originally, 46.9814% of the data were flagged. StatWtTVI flagged an additional 0.00183934%. build 24-Feb-2026 22:19:43 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 46.9833% build 24-Feb-2026 22:19:43 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging build 24-Feb-2026 22:19:43 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART build 24-Feb-2026 22:19:43 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging 0 817728 441318 build 24-Feb-2026 22:19:43 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging 1 822508 397007 build 24-Feb-2026 22:19:43 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging 2 818380 402654 build 24-Feb-2026 22:19:43 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging 3 822844 427771 build 24-Feb-2026 22:19:43 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging 4 822484 430697 build 24-Feb-2026 22:19:43 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging 5 822860 398552 build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging 6 822588 409967 build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging 7 822844 453539 build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging 8 822688 446103 build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging 9 823024 447472 build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging 10 823024 444591 build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging 11 822400 435785 build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging 12 822760 447646 build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging 13 823024 440775 build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging 14 822760 431542 build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO StatWtTVI::summarizeFlagging 15 822720 418915 build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~63;SPW 1, channels 0~63;SPW 2, channels 0~63;SPW 3, channels 0~63;SPW 4, channels 0~63;SPW 5, channels 0~63;SPW 6, channels 0~63;SPW 7, channels 0~63;SPW 8, channels 0~63;SPW 9, channels 0~63;SPW 10, channels 0~63;SPW 11, channels 0~63;SPW 12, channels 0~63;SPW 13, channels 0~63;SPW 14, channels 0~63;SPW 15, channels 0~63 build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO StatWtTVI::summarizeStats The mean of the computed weights is 117.472 build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO StatWtTVI::summarizeStats The variance of the computed weights is 7477.42 build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO statwt::::casa Task statwt complete. Start time: 2026-02-24 17:10:49.802722 End time: 2026-02-24 17:19:43.189929 build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO statwt::::casa ##### End Task: statwt ##### build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO statwt::::casa ########################################## build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO flagdata::::casa ########################################## build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO flagdata::::casa flagdata( vis='18A-426.sb35644955.eb35676220.58411.96917952546.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='after statwt', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO AgentFlagger::open Table type is Measurement Set build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO flagdata::::casa Summary mode is active build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO flagdata::::casa Initializing the agents build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: summary build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO Summary::setAgentParameters display is: build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: summary build 24-Feb-2026 22:20:05 2026-02-24 22:19:43 INFO flagdata::::casa Running the agentflagger tool build 24-Feb-2026 22:20:05 2026-02-24 22:19:45 INFO FlagMSHandler:: Chunk = 1 [progress: 0%], Observation = 0, Array = 0, Scan = 1, Field = 0 (1331+305=3C286), Spw = 0, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 8100 build 24-Feb-2026 22:20:05 2026-02-24 22:19:47 INFO FlagMSHandler:: Chunk = 21 [progress: 10%], Observation = 0, Array = 0, Scan = 2, Field = 0 (1331+305=3C286), Spw = 4, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 80700 build 24-Feb-2026 22:20:05 2026-02-24 22:19:49 INFO FlagMSHandler:: Chunk = 28 [progress: 20%], Observation = 0, Array = 0, Scan = 2, Field = 0 (1331+305=3C286), Spw = 11, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 80700 build 24-Feb-2026 22:20:05 2026-02-24 22:19:52 INFO FlagMSHandler:: Chunk = 36 [progress: 30%], Observation = 0, Array = 0, Scan = 3, Field = 0 (1331+305=3C286), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 44400 build 24-Feb-2026 22:20:05 2026-02-24 22:19:54 INFO FlagMSHandler:: Chunk = 48 [progress: 40%], Observation = 0, Array = 0, Scan = 3, Field = 0 (1331+305=3C286), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 44400 build 24-Feb-2026 22:20:05 2026-02-24 22:19:56 INFO FlagMSHandler:: Chunk = 61 [progress: 50%], Observation = 0, Array = 0, Scan = 4, Field = 1 (J1820-2528), Spw = 12, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 40200 build 24-Feb-2026 22:20:05 2026-02-24 22:19:58 INFO FlagMSHandler:: Chunk = 84 [progress: 60%], Observation = 0, Array = 0, Scan = 6, Field = 2 (HD163296), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 65400 build 24-Feb-2026 22:20:05 2026-02-24 22:19:59 INFO FlagMSHandler:: Chunk = 92 [progress: 70%], Observation = 0, Array = 0, Scan = 6, Field = 2 (HD163296), Spw = 11, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 65400 build 24-Feb-2026 22:20:05 2026-02-24 22:20:01 INFO FlagMSHandler:: Chunk = 100 [progress: 80%], Observation = 0, Array = 0, Scan = 7, Field = 2 (HD163296), Spw = 3, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 67800 build 24-Feb-2026 22:20:05 2026-02-24 22:20:03 INFO FlagMSHandler:: Chunk = 108 [progress: 91%], Observation = 0, Array = 0, Scan = 7, Field = 2 (HD163296), Spw = 11, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 67800 build 24-Feb-2026 22:20:05 2026-02-24 22:20:06 INFO FlagMSHandler:: Chunk = 128 [progress: 100%], Observation = 0, Array = 0, Scan = 8, Field = 1 (J1820-2528), Spw = 15, Channels = 64, Corrs = [ RR RL LR LL ], Total Rows = 11700 build 24-Feb-2026 22:20:05 2026-02-24 22:20:06 INFO FlagMSHandler::nextChunk ==================================================================================== build 24-Feb-2026 22:20:05 2026-02-24 22:20:06 INFO Summary::getResult observation 0 flagged: 6.2929e+08 total: 1.33939e+09 (47%) build 24-Feb-2026 22:20:05 2026-02-24 22:20:06 INFO Summary::getResult scan 7 flagged: 1.14382e+08 total: 2.77709e+08 (41.2%) build 24-Feb-2026 22:20:05 2026-02-24 22:20:06 INFO Summary::getResult scan 2 flagged: 9.08353e+07 total: 3.30547e+08 (27.5%) build 24-Feb-2026 22:20:05 2026-02-24 22:20:06 INFO Summary::getResult scan 1 flagged: 3.31776e+07 total: 3.31776e+07 (100%) build 24-Feb-2026 22:20:05 2026-02-24 22:20:06 INFO Summary::getResult scan 8 flagged: 2.73149e+07 total: 4.79232e+07 (57%) build 24-Feb-2026 22:20:05 2026-02-24 22:20:06 INFO Summary::getResult scan 5 flagged: 1.53338e+07 total: 3.56352e+07 (43%) build 24-Feb-2026 22:20:05 2026-02-24 22:20:06 INFO Summary::getResult scan 3 flagged: 9.27234e+07 total: 1.81862e+08 (51%) build 24-Feb-2026 22:20:05 2026-02-24 22:20:06 INFO Summary::getResult scan 4 flagged: 1.40501e+08 total: 1.64659e+08 (85.3%) build 24-Feb-2026 22:20:05 2026-02-24 22:20:06 INFO Summary::getResult scan 6 flagged: 1.15023e+08 total: 2.67878e+08 (42.9%) build 24-Feb-2026 22:20:05 2026-02-24 22:20:06 INFO Summary::getResult antenna ea26 flagged: 6.4752e+07 total: 1.07151e+08 (60.4%) build 24-Feb-2026 22:20:05 2026-02-24 22:20:06 INFO Summary::getResult antenna ea25 flagged: 5.21831e+07 total: 1.07151e+08 (48.7%) build 24-Feb-2026 22:20:05 2026-02-24 22:20:06 INFO Summary::getResult antenna ea24 flagged: 4.04124e+07 total: 1.07151e+08 (37.7%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea23 flagged: 4.01016e+07 total: 1.07151e+08 (37.4%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea22 flagged: 8.63512e+07 total: 1.07151e+08 (80.6%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea03 flagged: 4.06798e+07 total: 1.07151e+08 (38%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea06 flagged: 4.11515e+07 total: 1.07151e+08 (38.4%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea12 flagged: 4.0324e+07 total: 1.07151e+08 (37.6%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea01 flagged: 4.02054e+07 total: 1.07151e+08 (37.5%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea15 flagged: 7.99936e+07 total: 1.07151e+08 (74.7%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea28 flagged: 4.21699e+07 total: 1.07151e+08 (39.4%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea16 flagged: 6.69902e+07 total: 1.07151e+08 (62.5%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea07 flagged: 4.07713e+07 total: 1.07151e+08 (38.1%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea02 flagged: 4.0883e+07 total: 1.07151e+08 (38.2%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea09 flagged: 4.43654e+07 total: 1.07151e+08 (41.4%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea20 flagged: 4.14819e+07 total: 1.07151e+08 (38.7%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea17 flagged: 4.30618e+07 total: 1.07151e+08 (40.2%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea10 flagged: 3.97182e+07 total: 1.07151e+08 (37.1%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea21 flagged: 7.92247e+07 total: 1.07151e+08 (73.9%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea19 flagged: 5.20824e+07 total: 1.07151e+08 (48.6%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea04 flagged: 7.98423e+07 total: 1.07151e+08 (74.5%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea11 flagged: 4.08044e+07 total: 1.07151e+08 (38.1%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea05 flagged: 4.10089e+07 total: 1.07151e+08 (38.3%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea14 flagged: 3.91912e+07 total: 1.07151e+08 (36.6%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult antenna ea18 flagged: 4.08299e+07 total: 1.07151e+08 (38.1%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult field HD163296 flagged: 2.29404e+08 total: 5.45587e+08 (42%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult field 1331+305=3C286 flagged: 2.16736e+08 total: 5.45587e+08 (39.7%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult field J1820-2528 flagged: 1.8315e+08 total: 2.48218e+08 (73.8%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult spw 15 flagged: 4.29133e+07 total: 8.3712e+07 (51.3%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult spw 14 flagged: 3.81469e+07 total: 8.3712e+07 (45.6%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult spw 10 flagged: 3.69901e+07 total: 8.3712e+07 (44.2%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult spw 7 flagged: 4.27076e+07 total: 8.3712e+07 (51%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult spw 12 flagged: 4.01946e+07 total: 8.3712e+07 (48%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult spw 6 flagged: 3.84572e+07 total: 8.3712e+07 (45.9%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult spw 8 flagged: 4.29437e+07 total: 8.3712e+07 (51.3%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult spw 5 flagged: 3.70836e+07 total: 8.3712e+07 (44.3%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult spw 0 flagged: 4.3971e+07 total: 8.3712e+07 (52.5%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult spw 11 flagged: 3.97964e+07 total: 8.3712e+07 (47.5%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult spw 9 flagged: 3.70476e+07 total: 8.3712e+07 (44.3%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult spw 4 flagged: 3.70838e+07 total: 8.3712e+07 (44.3%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult spw 1 flagged: 3.805e+07 total: 8.3712e+07 (45.5%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult spw 2 flagged: 3.77377e+07 total: 8.3712e+07 (45.1%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult spw 13 flagged: 3.90141e+07 total: 8.3712e+07 (46.6%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult spw 3 flagged: 3.71523e+07 total: 8.3712e+07 (44.4%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult correlation LL flagged: 1.57323e+08 total: 3.34848e+08 (47%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult correlation LR flagged: 1.57323e+08 total: 3.34848e+08 (47%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult correlation RR flagged: 1.57323e+08 total: 3.34848e+08 (47%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult correlation RL flagged: 1.57323e+08 total: 3.34848e+08 (47%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult array 0 flagged: 6.2929e+08 total: 1.33939e+09 (47%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO Summary::getResult Total Flagged: 6.2929e+08 Total Counts: 1.33939e+09 (47%) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO flagdata::::casa Flags are not written to the MS. (action='calculate') build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 17:19:43.196943 End time: 2026-02-24 17:20:05.590998 build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO flagdata::::casa ##### End Task: flagdata ##### build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO flagdata::::casa ########################################## build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO tclean::::casa ########################################## build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO tclean::::casa tclean( vis='18A-426.sb35644955.eb35676220.58411.96917952546.ms', selectdata=True, field='J1820-2528', spw='0~15', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='J1820-2528', imsize=256, cell='1.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=5000, gain=0.1, threshold=0.0, nsigma=5.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO SynthesisImagerVi2::selectData MS : 18A-426.sb35644955.eb35676220.58411.96917952546.ms | Selecting on fields : J1820-2528 | Selecting on spw :0~15 | [Opened in readonly mode] build 24-Feb-2026 22:20:07 2026-02-24 22:20:06 INFO SynthesisImagerVi2::selectData NRows selected : 969600 build 24-Feb-2026 22:20:07 2026-02-24 22:20:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [J1820-2528] : build 24-Feb-2026 22:20:07 2026-02-24 22:20:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [J1820-2528] : build 24-Feb-2026 22:20:07 2026-02-24 22:20:07 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 22:20:07 2026-02-24 22:20:07 INFO SynthesisImagerVi2::defineImage Shape: [256, 256, 1, 1] Spectral: [6.05933e+09] at [0] with increment [3.6242e+09] build 24-Feb-2026 22:20:07 2026-02-24 22:20:07 INFO SynthesisImagerVi2::defineImage Set Gridding options for [J1820-2528] with ftmachine : gridft build 24-Feb-2026 22:20:07 2026-02-24 22:20:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003777 GB. Available mem.: 394.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 1. build 24-Feb-2026 22:20:07 2026-02-24 22:20:07 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 24-Feb-2026 22:21:22 2026-02-24 22:20:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [J1820-2528] : hogbom build 24-Feb-2026 22:21:22 2026-02-24 22:20:08 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 22:21:22 build 24-Feb-2026 22:21:22 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:21:22 2026-02-24 22:20:18 INFO task_tclean::SIImageStore::calcSensitivity [J1820-2528] Theoretical sensitivity (Jy/bm):1.33578e-05 build 24-Feb-2026 22:21:22 2026-02-24 22:20:18 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.008344 build 24-Feb-2026 22:21:22 2026-02-24 22:20:18 INFO task_tclean::SIImageStore::printBeamSet Beam : 21.7233 arcsec, 9.35452 arcsec, 1.24805 deg build 24-Feb-2026 22:21:22 2026-02-24 22:20:18 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 24-Feb-2026 22:21:22 2026-02-24 22:20:19 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 22:21:22 build 24-Feb-2026 22:21:22 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:21:22 2026-02-24 22:20:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.03s, system 0.01s) build 24-Feb-2026 22:21:22 2026-02-24 22:20:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0827195 build 24-Feb-2026 22:21:22 2026-02-24 22:20:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.764641 build 24-Feb-2026 22:21:22 2026-02-24 22:20:30 INFO SynthesisDeconvolver::setupMask [J1820-2528] Initializing new mask to 1.0 for the full image build 24-Feb-2026 22:21:22 2026-02-24 22:20:30 INFO SynthesisDeconvolver::setupMask [J1820-2528] Number of pixels in the clean mask : 65536 out of a total of 65536 pixels. [ 100 % ] build 24-Feb-2026 22:21:22 2026-02-24 22:20:30 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0827195 build 24-Feb-2026 22:21:22 2026-02-24 22:20:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.764641, over full image : 0.764641 build 24-Feb-2026 22:21:22 2026-02-24 22:20:30 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5000, 'cyclethreshold': 0.13228942453861237, 'loopgain': 0.10000000149011612, 'nsigma': 5.0, 'thresholdreached': False} build 24-Feb-2026 22:21:22 2026-02-24 22:20:30 INFO SDAlgorithmBase::deconvolve [J1820-2528] Run Hogbom minor-cycle | CycleThreshold=0.132289, CycleNiter=5000, Gain=0.1 build 24-Feb-2026 22:21:22 2026-02-24 22:20:30 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.132289, nsigma threshold=0.0827195 ) build 24-Feb-2026 22:21:22 2026-02-24 22:20:30 INFO SDAlgorithmBase::deconvolve [J1820-2528] iters=0->17 [17], model=0->0.637153, peakres=0.764641->0.127682, Reached cyclethreshold. build 24-Feb-2026 22:21:22 2026-02-24 22:20:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 17 iterations. build 24-Feb-2026 22:21:22 2026-02-24 22:20:30 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 22:21:22 build 24-Feb-2026 22:21:22 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:21:22 2026-02-24 22:20:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.04s, system 0s) build 24-Feb-2026 22:21:22 2026-02-24 22:20:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0146016 build 24-Feb-2026 22:21:22 2026-02-24 22:20:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.127682, over full image : 0.127682 build 24-Feb-2026 22:21:22 2026-02-24 22:20:43 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4983, 'cyclethreshold': 0.0220900047570467, 'loopgain': 0.10000000149011612, 'nsigma': 5.0, 'thresholdreached': False} build 24-Feb-2026 22:21:22 2026-02-24 22:20:43 INFO SDAlgorithmBase::deconvolve [J1820-2528] Run Hogbom minor-cycle | CycleThreshold=0.02209, CycleNiter=4983, Gain=0.1 build 24-Feb-2026 22:21:22 2026-02-24 22:20:43 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.02209, nsigma threshold=0.0146016 ) build 24-Feb-2026 22:21:22 2026-02-24 22:20:43 INFO SDAlgorithmBase::deconvolve [J1820-2528] iters=0->17 [17], model=0.637153->0.744203, peakres=0.127682->0.0218395, Reached cyclethreshold. build 24-Feb-2026 22:21:22 2026-02-24 22:20:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 34 iterations. build 24-Feb-2026 22:21:22 2026-02-24 22:20:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 24-Feb-2026 22:21:22 build 24-Feb-2026 22:21:22 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:21:22 2026-02-24 22:20:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.04s, system 0s) build 24-Feb-2026 22:21:22 2026-02-24 22:20:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0049035 build 24-Feb-2026 22:21:22 2026-02-24 22:20:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0218392, over full image : 0.0218392 build 24-Feb-2026 22:21:22 2026-02-24 22:20:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4966, 'cyclethreshold': 0.0037783775478601456, 'loopgain': 0.10000000149011612, 'nsigma': 5.0, 'thresholdreached': False} build 24-Feb-2026 22:21:22 2026-02-24 22:20:56 INFO SDAlgorithmBase::deconvolve [J1820-2528] Run Hogbom minor-cycle | CycleThreshold=0.00377838, CycleNiter=4966, Gain=0.1 build 24-Feb-2026 22:21:22 2026-02-24 22:20:56 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.00377838, nsigma threshold=0.0049035 ) build 24-Feb-2026 22:21:22 2026-02-24 22:20:56 INFO SDAlgorithmBase::deconvolve [J1820-2528] iters=0->30 [30], model=0.744203->0.774175, peakres=0.0218392->0.00482478, Reached n-sigma threshold. build 24-Feb-2026 22:21:22 2026-02-24 22:20:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 64 iterations. build 24-Feb-2026 22:21:22 2026-02-24 22:20:56 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 24-Feb-2026 22:21:22 build 24-Feb-2026 22:21:22 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:21:22 2026-02-24 22:21:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.05s, system 0s) build 24-Feb-2026 22:21:22 2026-02-24 22:21:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00322904 build 24-Feb-2026 22:21:22 2026-02-24 22:21:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00477949, over full image : 0.00477949 build 24-Feb-2026 22:21:22 2026-02-24 22:21:09 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4936, 'cyclethreshold': 0.0008268924430012703, 'loopgain': 0.10000000149011612, 'nsigma': 5.0, 'thresholdreached': False} build 24-Feb-2026 22:21:22 2026-02-24 22:21:09 INFO SDAlgorithmBase::deconvolve [J1820-2528] Run Hogbom minor-cycle | CycleThreshold=0.000826892, CycleNiter=4936, Gain=0.1 build 24-Feb-2026 22:21:22 2026-02-24 22:21:09 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.000826892, nsigma threshold=0.00322904 ) build 24-Feb-2026 22:21:22 2026-02-24 22:21:09 INFO SDAlgorithmBase::deconvolve [J1820-2528] iters=0->28 [28], model=0.774175->0.783625, peakres=0.00477949->0.00321775, Reached n-sigma threshold. build 24-Feb-2026 22:21:22 2026-02-24 22:21:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 92 iterations. build 24-Feb-2026 22:21:22 2026-02-24 22:21:09 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 24-Feb-2026 22:21:22 build 24-Feb-2026 22:21:22 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:21:22 2026-02-24 22:21:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.04s, system 0s) build 24-Feb-2026 22:21:22 2026-02-24 22:21:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00310274 build 24-Feb-2026 22:21:22 2026-02-24 22:21:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00322652, over full image : 0.00322652 build 24-Feb-2026 22:21:22 2026-02-24 22:21:22 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4908, 'cyclethreshold': 0.0005582149024121463, 'loopgain': 0.10000000149011612, 'nsigma': 5.0, 'thresholdreached': False} build 24-Feb-2026 22:21:22 2026-02-24 22:21:22 INFO SDAlgorithmBase::deconvolve [J1820-2528] Run Hogbom minor-cycle | CycleThreshold=0.000558215, CycleNiter=4908, Gain=0.1 build 24-Feb-2026 22:21:36 2026-02-24 22:21:22 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.000558215, nsigma threshold=0.00310274 ) build 24-Feb-2026 22:21:36 2026-02-24 22:21:22 INFO SDAlgorithmBase::deconvolve [J1820-2528] iters=0->4 [4], model=0.783625->0.784264, peakres=0.00322652->0.00308691, Reached n-sigma threshold. build 24-Feb-2026 22:21:36 2026-02-24 22:21:22 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 96 iterations. build 24-Feb-2026 22:21:36 2026-02-24 22:21:22 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 24-Feb-2026 22:21:36 build 24-Feb-2026 22:21:36 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.03s, system 0s) build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00308985 build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00308691, over full image : 0.00308691 build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO tclean::::casa Reached global stopping criterion : any combination of n-sigma and other valid exit criterion build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO SDAlgorithmBase::restore [J1820-2528] : Restoring model image. build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO SIImageStore::restore Beam for chan : 0 : 21.7233 arcsec, 9.35452 arcsec, 1.24805 deg build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO tclean::::casa Searching for images with prefix 'J1820-2528'... Found these, writing history into them: ['J1820-2528.psf', 'J1820-2528.sumwt', 'J1820-2528.pb', 'J1820-2528.residual', 'J1820-2528.mask', 'J1820-2528.model', 'J1820-2528.image'] build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 17:20:05.599218 End time: 2026-02-24 17:21:36.017552 build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO tclean::::casa ########################################## build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::::casa ########################################## build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::::casa ##### Begin Task: imstat ##### build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::::casa imstat( imagename='J1820-2528.image', axes=[], region='', box='', chans='', stokes='', listit=True, verbose=True, mask='', stretch=False, logfile='', append=True, algorithm='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, clmethod='auto', niter=3 ) build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::image::statistics Determining stats for image J1820-2528.image build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 0, 0] (18:21:07.303, -25.30.20.566, I, 6059326202.54Hz to 18:20:48.473, -25.26.05.566, I, 6059326202.54Hz) build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::ImageStatsCalculator::_logStartup Regions --- build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [255, 255, 0, 0] build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 18:21:07.303, -25.30.20.566, I, 6059326202.54Hz build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:20:48.473, -25.26.05.566, I, 6059326202.54Hz build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: Values --- build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- flux density [flux]: 0.773608 Jy build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- number of points [npts]: 65536 build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- maximum value [max]: 0.76458 Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- minimum value [min]: -0.00337421 Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- position of max value (pixel) [maxpos]: [128, 128, 0, 0] build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- position of min value (pixel) [minpos]: [136, 92, 0, 0] build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- position of max value (world) [maxposf]: 18:20:57.849, -25.28.12.585, I, 6059326202.54Hz build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- position of min value (world) [minposf]: 18:20:57.258, -25.28.48.584, I, 6059326202.54Hz build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- Sum of pixel values [sum]: 178.129 Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- Sum of squared pixel values [sumsq]: 68.7639 Jy/beam.Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: Statistics --- build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- Mean of the pixel values [mean]: 0.00271803 Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- Variance of the pixel values : 0.00104188 Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- Standard deviation of the Mean [sigma]: 0.0322782 Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- Root mean square [rms]: 0.0323922 Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- Median of the pixel values [median]: -6.92487e-05 Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- Median of the deviations [medabsdevmed]: 0.000426156 Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- IQR [quartile]: 0.000856674 Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- First quartile [q1]: -0.000476596 Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat:::: -- Third quartile [q3]: 0.000380078 Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::ImageStatsCalculator::statistics Sum column unit = Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::ImageStatsCalculator::statistics+ Mean column unit = Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::ImageStatsCalculator::statistics+ Std_dev column unit = Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::ImageStatsCalculator::statistics+ Minimum column unit = Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::ImageStatsCalculator::statistics+ Maximum column unit = Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::ImageStatsCalculator::statistics 6.553600e+04 1.781286e+02 2.718026e-03 3.239219e-02 3.227820e-02 -3.374213e-03 7.645795e-01 build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::::casa Task imstat complete. Start time: 2026-02-24 17:21:36.019173 End time: 2026-02-24 17:21:36.033690 build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::::casa ##### End Task: imstat ##### build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imstat::::casa ########################################## build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imhead::::casa ########################################## build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imhead::::casa ##### Begin Task: imhead ##### build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO imhead::::casa imhead( imagename='J1820-2528.image', mode='summary', hdkey='', hdvalue='', verbose=False ) build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO ImageMetaData::summary build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Image name : J1820-2528.image build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Object name : J1820-2528 build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 22:21:36 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Restoring Beam : 21.7233 arcsec, 9.35452 arcsec, 1.24805 deg build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Direction reference : J2000 build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Rest frequency : 6.05933e+09 Hz build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Pointing center : 18:20:57.848685 -25.28.12.584558 build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Telescope : EVLA build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Observer : Mr. Evan Rich build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Date observation : 2018/10/20/23:30:32.999999 build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Telescope position: [-1.60116e+06m, -5.04199e+06m, 3.55488e+06m] (ITRF) build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ ----------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 256 18:20:57.849 128.00 -1.000000e+00 arcsec build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 256 -25.28.12.585 128.00 1.000000e+00 arcsec build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 6059326202.54 0.00 3.624195659044e+09 Hz build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO ImageMetaData::summary+ Velocity 0 0.00 -1.793114e+05 km/s build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 17:21:36.035778 End time: 2026-02-24 17:21:36.039604 build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO imhead::::casa ##### End Task: imhead ##### build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO imhead::::casa ########################################## build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO imhead::::casa [ check_val ] total_visibilities is 1339392000.0 ( Pass : should be 1339392000.0, Exact: True ) build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO imhead::::casa+ [ check_val ] flags_importasdm is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO imhead::::casa+ [ check_val ] flags_restored is 629265468.0 ( Pass : should be 629265468.0, Exact: True ) build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO imhead::::casa+ [ check_val ] flags_applycal is 629265468.0 ( Pass : should be 629265468.0, Exact: True ) build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO imhead::::casa+ [ check_val ] statwt_mean is 117.47248275300477 ( Pass : should be 117.4724849592063, Epsilon: 0.01) build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO imhead::::casa+ [ check_val ] statwt_variance is 7477.418834342811 ( Pass : should be 7477.419096555837, Epsilon: 0.01) build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO imhead::::casa+ [ check_val ] flags_statwt is 629290104.0 ( Pass : should be 629290104.0, Epsilon: 0.05) build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO imhead::::casa+ [ check_val ] flux_max is [0.76457953] ( Pass : should be 0.7645, Epsilon: 0.01) build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO imhead::::casa+ [ check_val ] beam_major is 21.723346710205078 ( Pass : should be 21.723, Epsilon: 0.01) build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO imhead::::casa+ [ check_val ] beam_minor is 9.35451602935791 ( Pass : should be 9.354, Epsilon: 0.01) build 24-Feb-2026 22:21:39 2026-02-24 22:21:36 INFO imhead::::casa+ [ check_val ] positionangle is 1.248046875 ( Pass : should be 1.248, Epsilon: 0.01) build 24-Feb-2026 22:21:39 . build 24-Feb-2026 22:21:39 ---------------------------------------------------------------------- build 24-Feb-2026 22:21:39 Ran 3 tests in 2340.686s build 24-Feb-2026 22:21:39 build 24-Feb-2026 22:21:39 OK build 24-Feb-2026 22:21:39 build 24-Feb-2026 22:21:39 Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 22:21:39 build 24-Feb-2026 22:21:39 Cannot install event loop hook for "tk" when running with `--simple-prompt`. build 24-Feb-2026 22:21:39 NOTE: Tk is supported natively; use Tk apps and Tk backends with `--simple-prompt`. build 24-Feb-2026 22:21:39 Cannot install event loop hook for "tk" when running with `--simple-prompt`. build 24-Feb-2026 22:21:39 NOTE: Tk is supported natively; use Tk apps and Tk backends with `--simple-prompt`. build 24-Feb-2026 22:21:39 Using matplotlib backend: tkagg build 24-Feb-2026 22:21:39 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 24-Feb-2026 22:21:39 CASA 6.7.5.4a14732.dev2 -- Common Astronomy Software Applications [6.7.5.4a14732.dev2] build 24-Feb-2026 22:21:39 Executor result: 0 build 24-Feb-2026 22:21:39 Failed tests:[] build 24-Feb-2026 22:21:39 build 24-Feb-2026 22:21:39 Running test: test_stk_alma_pipeline_imaging in MPI mode build 24-Feb-2026 22:21:39 Running cmd ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/mpicasa', '-n', '4', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '-c', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatests/stakeholder/test_stk_alma_pipeline_imaging.py']in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging build 24-Feb-2026 22:21:39 Executing: ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/mpicasa', '-n', '4', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '-c', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatests/stakeholder/test_stk_alma_pipeline_imaging.py'] build 24-Feb-2026 22:21:39 build 24-Feb-2026 22:21:39 Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 22:21:39 build 24-Feb-2026 22:21:39 Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 22:21:39 build 24-Feb-2026 22:21:39 Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 22:21:39 build 24-Feb-2026 22:21:39 Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 22:21:39 build 24-Feb-2026 22:21:39 build 24-Feb-2026 22:21:39 build 24-Feb-2026 22:21:39 build 24-Feb-2026 22:21:39 No event loop hook running. build 24-Feb-2026 22:21:39 No event loop hook running. build 24-Feb-2026 22:21:39 No event loop hook running. build 24-Feb-2026 22:21:39 No event loop hook running. build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa::MPIServer-2 build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa::MPIServer-2 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa::MPIServer-2 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa::MPIServer-2 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa::MPIServer-2 build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa::MPIServer-3 build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa::MPIServer-3 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa::MPIServer-3 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa::MPIServer-3 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa::MPIServer-3 build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa::MPIServer-1 build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa::MPIServer-1 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa::MPIServer-1 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa::MPIServer-1 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa::MPIServer-1 build 24-Feb-2026 22:21:39 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 24-Feb-2026 22:21:39 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 24-Feb-2026 22:21:39 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa build 24-Feb-2026 22:21:39 2026-02-24 22:21:40 SEVERE ::casa The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 22:21:42 2026-02-24 22:21:40 SEVERE ::casa The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 22:21:42 2026-02-24 22:21:40 SEVERE ::casa visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 24-Feb-2026 22:21:42 2026-02-24 22:21:40 SEVERE ::casa build 24-Feb-2026 22:21:42 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 24-Feb-2026 22:21:42 CASA 6.7.5.4a14732.dev2 -- Common Astronomy Software Applications [6.7.5.4a14732.dev2] build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa loaded config file : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa loaded config file : /home/casa/casasiteconfig.py build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa loaded config file : /users/casaci/.casa/config.py build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa config values build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa agg = True build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa cachedir = '/users/casaci/.casa' build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa casaconfig_verbose = 1 build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa colors = 'Neutral' build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa data_auto_update = False build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa data_update_interval = 1 build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa datapath = ['/export/cvpost134-4tb/casa/casa-data/casatestdata', '/export/cvpost134-4tb/casa/casa-data/casatestdata-large', '/export/cvpost134-4tb/casa/casa-data/casa-data', '/export/cvpost135-4tb/casa/casa-data/casatestdata', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large', '/home/casa/data/master', '/opt/casa/data/casatestdata', '/opt/casa/data/casatestdata-large', '/lustre/cv/sw/casa/casaci/data/casatestdata', '/lustre/cv/sw/casa/casaci/data/casatestdata-large', '/lustre/cv/sw/casa/casaci/pipeline-testdata', '/opt/pltestdata/pipeline-testdata', '/export/cvpost134-4tb/casa/casa-data/casatestdata', '/export/cvpost135-4tb/casa/casa-data/casatestdata', '/export/data_2/casatestdata-large'] build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa iplog = False build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa iplogfile = '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/ipython-20260224-222138.log' build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa log2term = True build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa logfile = '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/casa-20260224-222138.log' build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa measures_auto_update = False build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa measures_site_interval = 2 build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa measures_update_interval = 1 build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa measurespath = '/opt/casa/data/master' build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa nogui = True build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa nologfile = False build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa nologger = True build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa pipeline = False build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa startupfile = '/users/casaci/.casa/startup.py' build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa user_site = False build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa Checking Measures tables in data repository sub-directory /home/casa/data/master/geodetic build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/02/23/15:15, 2026/05/24/00:00:00 build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/02/23/15:15, 2017/01/01/00:00:00 build 24-Feb-2026 22:21:42 build 24-Feb-2026 22:21:42 STARTING: iter0 routine build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO tclean::::casa ########################################## build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 22:21:42 2026-02-24 22:21:42 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms', selectdata=True, field='SMIDGE_NWCloud', spw=['0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['8,12,16'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='mosaic_cube.iter0', imsize=[108, 108], cell=['1.1arcsec'], phasecenter='ICRS 00:45:54.3836 -073.15.29.413', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=508, start='220.2526743594GHz', width='0.2441741MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 22:21:42 2026-02-24 22:21:43 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 22:21:42 2026-02-24 22:21:43 INFO SynthesisUtilMethods::getResource synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.212901.cvpost135.20260224_222142.txt build 24-Feb-2026 22:21:42 2026-02-24 22:21:43 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms | Selecting on fields : SMIDGE_NWCloud | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 8,12,16 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 22:21:42 2026-02-24 22:21:43 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 24-Feb-2026 22:21:42 2026-02-24 22:21:43 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube.iter0] : build 24-Feb-2026 22:21:42 2026-02-24 22:21:43 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube.iter0] : build 24-Feb-2026 22:21:42 2026-02-24 22:21:43 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.2823, 0.0573146, -0.957612]' *** Encountered negative channel widths in input spectral window. build 24-Feb-2026 22:21:42 2026-02-24 22:21:43 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 24-Feb-2026 22:21:42 2026-02-24 22:21:43 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.20315e+11 Hz build 24-Feb-2026 22:21:42 2026-02-24 22:21:43 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 24-Feb-2026 22:21:42 2026-02-24 22:21:43 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244174 Hz build 24-Feb-2026 22:21:42 2026-02-24 22:21:43 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 508 build 24-Feb-2026 22:21:42 2026-02-24 22:21:43 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.2404e+08 Hz build 24-Feb-2026 22:21:42 2026-02-24 22:21:43 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.20253e+11 Hz, upper edge = 2.20377e+11 Hz build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO SynthesisImagerVi2::defineImage Impars: start 220.2526743594GHz build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO SynthesisImagerVi2::defineImage Shape: [108, 108, 1, 508] Spectral: [2.20253e+11] at [0] with increment [244174] build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_cube.iter0] with ftmachine : mosaicft build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 396.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO tclean::::casa CFCache already exists build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 22:21:56 2026-02-24 22:21:43 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 396.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:21:56 2026-02-24 22:21:49 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 22:21:56 2026-02-24 22:21:49 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:21:56 master 1 init 1 build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO tclean::::casa Searching for images with prefix 'mosaic_cube.iter0'... Found these, writing history into them: ['mosaic_cube.iter0.weight', 'mosaic_cube.iter0.gridwt', 'mosaic_cube.iter0.psf', 'mosaic_cube.iter0.pb', 'mosaic_cube.iter0.sumwt', 'mosaic_cube.iter0.residual'] build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 17:21:41.875388 End time: 2026-02-24 17:21:56.020253 build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO tclean::::casa ########################################## build 24-Feb-2026 22:21:56 Copying iter0 files to iter1 build 24-Feb-2026 22:21:56 STARTING: iter1 routine build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO tclean::::casa ########################################## build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms', selectdata=True, field='SMIDGE_NWCloud', spw=['0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['8,12,16'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='mosaic_cube.iter1', imsize=[108, 108], cell=['1.1arcsec'], phasecenter='ICRS 00:45:54.3836 -073.15.29.413', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=508, start='220.2526743594GHz', width='0.2441741MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=20000, gain=0.1, threshold='0.354Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms | Selecting on fields : SMIDGE_NWCloud | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 8,12,16 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube.iter1] : build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube.iter1] : build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.2823, 0.0573146, -0.957612]' *** Encountered negative channel widths in input spectral window. build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.20315e+11 Hz build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244174 Hz build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 508 build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.2404e+08 Hz build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.20253e+11 Hz, upper edge = 2.20377e+11 Hz build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO SynthesisImagerVi2::defineImage Impars: start 220.2526743594GHz build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO SynthesisImagerVi2::defineImage Shape: [108, 108, 1, 508] Spectral: [2.20253e+11] at [0] with increment [244174] build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_cube.iter1] with ftmachine : mosaicft build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO tclean::::casa CFCache already exists build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:21:56 2026-02-24 22:21:56 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:22:46 2026-02-24 22:21:56 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [mosaic_cube.iter1] : hogbom build 24-Feb-2026 22:22:46 2026-02-24 22:21:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.15923 build 24-Feb-2026 22:22:46 2026-02-24 22:21:58 INFO SynthesisDeconvolver::setupMask [mosaic_cube.iter1] Setting up an auto-mask build 24-Feb-2026 22:22:46 2026-02-24 22:21:58 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 22:22:46 2026-02-24 22:22:02 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:22:46 2026-02-24 22:22:02 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 169 of 169 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:22:46 2026-02-24 22:22:03 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:22:46 2026-02-24 22:22:03 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) Used noise threshold to mask, but no emission was found.Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:22:46 2026-02-24 22:22:04 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:22:46 2026-02-24 22:22:04 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 169 of 169 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:22:46 2026-02-24 22:22:04 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:22:46 2026-02-24 22:22:04 INFO SynthesisDeconvolver::setupMask [mosaic_cube.iter1] Number of pixels in the clean mask : 2265 out of a total of 5.92531e+06 pixels. [ 0.0382258 % ] build 24-Feb-2026 22:22:46 2026-02-24 22:22:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.15923, over full image : 1.15923 build 24-Feb-2026 22:22:46 2026-02-24 22:22:05 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 20000, 'cyclethreshold': 0.3540000021457672, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 22:22:46 2026-02-24 22:22:05 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 22:22:46 2026-02-24 22:22:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 85 iterations. build 24-Feb-2026 22:22:46 2026-02-24 22:22:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 22:22:46 2026-02-24 22:22:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:22:46 2026-02-24 22:22:12 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube.iter1] Setting up an auto-mask build 24-Feb-2026 22:22:46 2026-02-24 22:22:12 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 22:22:46 2026-02-24 22:22:14 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:22:46 2026-02-24 22:22:14 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube.iter1] Number of pixels in the clean mask : 3942 out of a total of 5.92531e+06 pixels. [ 0.0665281 % ] build 24-Feb-2026 22:22:46 2026-02-24 22:22:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.718966, over full image : 0.718966 build 24-Feb-2026 22:22:46 2026-02-24 22:22:15 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 19915, 'cyclethreshold': 0.3540000021457672, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 22:22:46 2026-02-24 22:22:15 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 22:22:46 2026-02-24 22:22:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 107 iterations. build 24-Feb-2026 22:22:46 2026-02-24 22:22:16 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 22:22:46 2026-02-24 22:22:16 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:22:46 2026-02-24 22:22:21 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube.iter1] Setting up an auto-mask build 24-Feb-2026 22:22:46 2026-02-24 22:22:21 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 22:22:46 2026-02-24 22:22:23 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:22:46 2026-02-24 22:22:23 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube.iter1] Number of pixels in the clean mask : 4147 out of a total of 5.92531e+06 pixels. [ 0.0699879 % ] build 24-Feb-2026 22:22:46 2026-02-24 22:22:24 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.349942, over full image : 0.487977 build 24-Feb-2026 22:22:46 2026-02-24 22:22:24 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 22:22:46 2026-02-24 22:22:24 INFO tclean::::casa [mosaic_cube.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 22:22:46 2026-02-24 22:22:24 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 22:22:46 2026-02-24 22:22:24 INFO SDAlgorithmBase::restore [mosaic_cube.iter1] : Restoring model image. build 24-Feb-2026 22:22:46 2026-02-24 22:22:24 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 22:22:46 2026-02-24 22:22:24 INFO SIImageStore::restore Common Beam : 8.80965 arcsec, 6.11277 arcsec, 65.4003 deg build 24-Feb-2026 22:22:46 2026-02-24 22:22:44 INFO task_tclean::SDAlgorithmBase::pbcor [mosaic_cube.iter1] : Applying PB correction build 24-Feb-2026 22:22:46 master 1 init 1 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO tclean::::casa Searching for images with prefix 'mosaic_cube.iter1'... Found these, writing history into them: ['mosaic_cube.iter1.weight', 'mosaic_cube.iter1.gridwt', 'mosaic_cube.iter1.psf', 'mosaic_cube.iter1.pb', 'mosaic_cube.iter1.sumwt', 'mosaic_cube.iter1.residual', 'mosaic_cube.iter1.model', 'mosaic_cube.iter1.mask', 'mosaic_cube.iter1.image', 'mosaic_cube.iter1.image.pbcor'] build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 17:21:56.077273 End time: 2026-02-24 17:22:45.988479 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO tclean::::casa ########################################## build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO name:: No table opened. build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Image name : mosaic_cube.iter1.image build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Restoring Beam : 8.80965 arcsec, 6.11277 arcsec, 65.4003 deg build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageRegion::fromRecord+ [38, 32, 0, 252] to [52, 45, 0, 252] (00:45:58.458, -73.15.53.611, I, 2.203142e+11Hz to 00:45:54.893, -73.15.39.313, I, 2.203142e+11Hz) build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 22:22:46 2026****** build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::fit+ build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.image build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::fit+ --- channel: 252 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitsky Fitter was able to find a solution in 22 iterations. build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageRegion::fromRecord+ [3, 3] to [10, 10] (00:45:57.694, -73.15.50.311 to 00:45:55.911, -73.15.42.613) build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop *** Details of fit for channel number 252 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 158 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.303137 Jy build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0527189 Jy build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.541918 Jy build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0525948 Jy build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube.iter1.image component 0 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- ra: 00:45:56.803 +/- 0.040 s (0.172 arcsec along great circle) build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- dec: -073.15.46.725 +/- 0.163 arcsec build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- ra: 44.50 +/- 0.16 pixels build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- dec: 38.26 +/- 0.15 pixels build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.77 +/- 0.42 arcsec build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 8.04 +/- 0.36 arcsec build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- position angle: 125 +/- 21 deg build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.81 arcsec build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.11 arcsec build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- position angle: 1.14 rad build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ Component is a point source build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ It may be as large as 6.3 arcsec x 0.56 arcsec build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- Integrated: 1.56 +/- 0.12 Jy build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- Peak: 1.189 +/- 0.055 Jy/beam build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageFitter::_fitLoop+ --- frequency: 220.3142 GHz (1.360750 mm) build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO CasacRegionManager::fromBCS Using specified box(es) 44,38,44,38 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitter::ImageProfileFitter Using spectral axis (axis 3) as fit axis build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 507] (00:45:56.930, -73.15.47.012, I, 2.202527e+11Hz to 00:45:56.930, -73.15.47.012, I, 2.203765e+11Hz) build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary Number of profiles = 1 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary Number of fits attempted = 1 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary Number succeeded = 1 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary Number converged = 1 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary Number valid = 1 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary ****** Fit performed at Tue Feb 24 22:22:46 2026****** build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ Input parameters --- build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.image build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ --- region: build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ --- box: 44,38,44,38 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ --- channels: build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ --- stokes: I build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ --- mask: build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian singlets: 1 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian multiplets: 0 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ --- no polynomial fit build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ --- One profile fit, averaged over several pixels if necessary build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary Fit : build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ RA : 00:45:56.930 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ Dec : -73.15.47.012 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ Stokes : I build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ Pixel : [44.000, 38.000, 0.000, *] build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ Attempted : YES build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ Converged : YES build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ Iterations : 12 build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ Valid : YES build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ Type : GAUSSIAN build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ Peak : 1.215 +/- 0.070 Jy/beam build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ Center : 115.035 +/- 0.031 km/s build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ 251.622 +/- 0.094 pixel build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ FWHM : 1.099 +/- 0.073 km/s build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ 3.31 +/- 0.22 pixel build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageProfileFitterResults::logSummary+ Integral : 1.42 +/- 0.13 Jy/beam.km/s build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 507] (00:45:56.930, -73.15.47.012, I, 2.202527e+11Hz to 00:45:56.930, -73.15.47.012, I, 2.203765e+11Hz) build 24-Feb-2026 22:22:46 2026-02-24 22:22:46 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO name:: No table opened. build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO ImageMetaData::summary build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Image name : mosaic_cube.iter1.mask build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO ImageMetaData::summary build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:22:46 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Image name : mosaic_cube.iter1.pb build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageRegion::fromRecord+ [7, 6, 0, 254] to [101, 101, 0, 254] (00:46:06.359, -73.16.22.191, I, 2.203147e+11Hz to 00:45:42.428, -73.14.37.691, I, 2.203147e+11Hz) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 22:22:47 2026****** build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.pb build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- channel: 254 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitsky Fitter was able to find a solution in 14 iterations. build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageRegion::fromRecord+ [16, 17] to [78, 79] (00:46:02.280, -73.16.03.504 to 00:45:46.496, -73.14.55.304) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop *** Details of fit for channel number 254 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 6601 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.24254 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0833373 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.614091 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.096219 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube.iter1.pb component 0 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.3666 +/- 0.0181 s (0.0782 arcsec along great circle) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.3990 +/- 0.0782 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- ra: 54.067 +/- 0.071 pixels build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- dec: 54.013 +/- 0.071 pixels build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 1.1559 +/- 0.0031 arcmin build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 1.1546 +/- 0.0031 arcmin build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- position angle: 133 +/- 94 deg build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- Integrated: 4.859 +/- 0.013 kJy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- Peak: 1.0799 +/- 0.0029 Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- frequency: 220.3147 GHz (1.360747 mm) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Image name : mosaic_cube.iter1.psf build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Restoring Beams build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Pol Type Chan Freq Vel build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ I Max 0 2.202527e+11 198.61 8.8008 arcsec x 6.1067 arcsec pa= 65.4007 deg build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ I Min 504 2.203757e+11 31.21 8.7992 arcsec x 6.0932 arcsec pa= 65.3009 deg build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ I Median 255 2.203149e+11 113.91 8.7986 arcsec x 6.0983 arcsec pa= 65.3530 deg build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageRegion::fromRecord+ [47, 47, 0, 1] to [62, 61, 0, 1] (00:45:56.166, -73.15.37.113, I, 2.202529e+11Hz to 00:45:52.347, -73.15.21.712, I, 2.202529e+11Hz) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 22:22:47 2026****** build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.psf build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- channel: 1 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitsky Fitter was able to find a solution in 32 iterations. build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageRegion::fromRecord+ [4, 4] to [10, 10] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop *** Details of fit for channel number 1 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 184 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.313019 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0634292 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.365607 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0784234 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube.iter1.psf component 0 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.387 +/- 0.056 s (0.244 arcsec along great circle) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.408 +/- 0.161 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- ra: 53.99 +/- 0.22 pixels build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- dec: 54.00 +/- 0.15 pixels build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.88 +/- 0.63 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.25 +/- 0.27 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- position angle: 62.2 +/- 4.9 deg build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.80 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.11 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- position angle: 65.40 deg build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- Integrated: 42.7 +/- 5.4 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- Peak: 1.101 +/- 0.070 Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- frequency: 220.2529 GHz (1.361128 mm) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageRegion::fromRecord+ [47, 47, 0, 254] to [62, 61, 0, 254] (00:45:56.166, -73.15.37.113, I, 2.203147e+11Hz to 00:45:52.347, -73.15.21.712, I, 2.203147e+11Hz) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 22:22:47 2026****** build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.psf build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- channel: 254 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitsky Fitter was able to find a solution in 29 iterations. build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageRegion::fromRecord+ [4, 4] to [10, 10] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop *** Details of fit for channel number 254 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 184 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.313003 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0633953 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.365363 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.078393 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube.iter1.psf component 0 build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.387 +/- 0.056 s (0.244 arcsec along great circle) build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.408 +/- 0.160 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- ra: 53.99 +/- 0.22 pixels build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- dec: 54.00 +/- 0.15 pixels build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.88 +/- 0.63 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.24 +/- 0.27 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- position angle: 62.2 +/- 4.9 deg build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.80 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.10 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- position angle: 65.35 deg build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- Integrated: 42.6 +/- 5.4 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- Peak: 1.101 +/- 0.070 Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:47 INFO ImageFitter::_fitLoop+ --- frequency: 220.3147 GHz (1.360747 mm) build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageRegion::fromRecord+ [47, 47, 0, 507] to [62, 61, 0, 507] (00:45:56.166, -73.15.37.113, I, 2.203765e+11Hz to 00:45:52.347, -73.15.21.712, I, 2.203765e+11Hz) build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 22:22:48 2026****** build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::fit+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.psf build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::fit+ --- channel: 507 build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitsky Fitter was able to find a solution in 32 iterations. build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageRegion::fromRecord+ [4, 4] to [10, 10] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop *** Details of fit for channel number 507 build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 184 build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.313002 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0633979 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.365255 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0783875 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube.iter1.psf component 0 build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.387 +/- 0.056 s (0.244 arcsec along great circle) build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.408 +/- 0.160 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- ra: 53.99 +/- 0.22 pixels build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- dec: 54.00 +/- 0.15 pixels build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.88 +/- 0.63 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.24 +/- 0.27 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- position angle: 62.2 +/- 4.9 deg build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.80 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.09 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- position angle: 65.30 deg build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- Integrated: 42.6 +/- 5.4 Jy build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- Peak: 1.101 +/- 0.070 Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageFitter::_fitLoop+ --- frequency: 220.3765 GHz (1.360365 mm) build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Image name : mosaic_cube.iter1.residual build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Image name : mosaic_cube.iter1.model build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary build 24-Feb-2026 22:22:47 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Image name : mosaic_cube.iter1.sumwt build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 508 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Image name : mosaic_cube.iter1.weight build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO immoments::::casa ########################################## build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO immoments::::casa immoments( imagename='mosaic_cube.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_cube.iter1.image.moment8', stretch=False ) build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [107, 107, 0, 507] (00:46:08.144, -73.16.28.785, I, 2.202527e+11Hz to 00:45:40.904, -73.14.31.086, I, 2.203765e+11Hz) build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 22:22:48 2026-02-24 22:22:48 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 22:22:49 2026-02-24 22:22:48 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 22:22:49 2026-02-24 22:22:48 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 22:22:49 2026-02-24 22:22:48 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 22:22:49 2026-02-24 22:22:48 INFO immoments::ImageMoments::createMoments Created mosaic_cube.iter1.image.moment8 build 24-Feb-2026 22:22:49 2026-02-24 22:22:48 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 22:22:49 2026-02-24 22:22:48 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 17:22:48.222206 End time: 2026-02-24 17:22:48.396517 build 24-Feb-2026 22:22:49 2026-02-24 22:22:48 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 22:22:49 2026-02-24 22:22:48 INFO immoments::::casa ########################################## build 24-Feb-2026 22:22:49 2026-02-24 22:22:48 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa ########################################## build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa immoments( imagename='mosaic_cube.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_cube.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [107, 107, 0, 507] (00:46:08.144, -73.16.28.785, I, 2.202527e+11Hz to 00:45:40.904, -73.14.31.086, I, 2.203765e+11Hz) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::ImageMoments::createMoments Created mosaic_cube.iter1.residual.moment8 build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 17:22:48.730113 End time: 2026-02-24 17:22:48.915062 build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa ########################################## build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa [ checkall ] build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.sumwt', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.weight'] = [True, True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.image : Mask is True at [51, 99, 0, 0] ( Pass : should be True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.image : Mask is False at [51, 100, 0, 0] ( Pass : should be False ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.image : Mask is True at [9, 56, 0, 0] ( Pass : should be True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube.iter1.image : Mask is False at [8, 56, 0, 0] ( Pass : should be False ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 8.809654028663218 ( Pass : should be 8.79758467135, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image com_bmin is 6.112769165608179 ( Pass : should be 6.10500627626, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image com_pa is 65.40032056687305 ( Pass : should be 64.9303836873, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 3353186.0 ( Pass : should be 3338068.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image freq_bin is 244174.09997558594 ( Pass : should be 244174.1, Epsilon: 1e-10) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image max_val is 1.180042028427124 ( Pass : should be 1.18467354774, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image min_val is -0.4152333736419678 ( Pass : should be -0.417252391577, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.08751584172277421 ( Pass : should be 0.0878779753708, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image rms_per_chan is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image im_sum is 364.1240934128597 ( Pass : should be 365.155811516, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image regn_sum is 71.07613757625222 ( Pass : should be 71.2575168759, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image rms_per_field is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image profile is 1.2152152969001844 ( Pass : should be 1.2198751, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image fit_loc_chan is 252 ( Pass : should be 252, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image fit_loc_freq is 220.31420623259388 ( Pass : should be 220.31420623259388, Epsilon: 1e-10) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .mask npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 244174.09997558594 ( Pass : should be 244174.1, Epsilon: 1e-10) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .mask start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .mask end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .mask start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .mask end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .mask nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 3942 ( Pass : should be 3929, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .mask npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 3353186.0 ( Pass : should be 3338068.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 244174.09997558594 ( Pass : should be 244174.1, Epsilon: 1e-10) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20002084970474243 ( Pass : should be 0.200100466609, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.6141047979000291 ( Pass : should be 0.615051728939, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 254 ( Pass : should be 254, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 220.31469458079383 ( Pass : should be 220.31469458079383, Epsilon: 1e-10) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 5925312.0 ( Pass : should be 5925312.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 244174.09997558594 ( Pass : should be 244174.1, Epsilon: 1e-10) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.16840635240077972 ( Pass : should be -0.168374374509, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.06056579637380517 ( Pass : should be 0.0604965318073, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf im_sum is 63.68329861515889 ( Pass : should be 63.68329861515883, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf fit_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_0 is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_0 is 220.2529185335 ( Pass : should be 220.2529185335, Epsilon: 1e-10) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf fit_pix_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf fit_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_1 is 254 ( Pass : should be 254, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_1 is 220.31469458079383 ( Pass : should be 220.31469458079383, Epsilon: 1e-10) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf fit_pix_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf fit_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_2 is 507 ( Pass : should be 507, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_2 is 220.37647062808767 ( Pass : should be 220.37647062808767, Epsilon: 1e-10) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .psf fit_pix_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .residual npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 3353186.0 ( Pass : should be 3338068.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 244174.09997558594 ( Pass : should be 244174.1, Epsilon: 1e-10) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .residual start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .residual end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .residual start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .residual end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .residual nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .residual max_val is 0.48797670006752014 ( Pass : should be 0.490056365728, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .residual min_val is -0.4152333736419678 ( Pass : should be -0.417252391577, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.08717408554287726 ( Pass : should be 0.0875338790102, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .residual im_sum is 67.58249620223103 ( Pass : should be 68.0894097835, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 19.123775090905838 ( Pass : should be 19.2033108851, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .residual npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 5925312.0 ( Pass : should be 5925312.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model freq_bin is 244174.09997558594 ( Pass : should be 244174.1, Epsilon: 1e-10) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model max_val is 0.508012056350708 ( Pass : should be 0.510233163834, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.0005324443054971369 ( Pass : should be 0.000534801027393, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model im_sum is 5.880438771098852 ( Pass : should be 5.90552844107, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model regn_sum is 5.880438771098852 ( Pass : should be 5.9057832174, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .model npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .sumwt npts is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 508.0 ( Pass : should be 508.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 244174.09997558594 ( Pass : should be 244174.1, Epsilon: 1e-10) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .sumwt start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .sumwt end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 120.90019226074219 ( Pass : should be 120.900192261, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 120.665283203125 ( Pass : should be 120.665283203, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 120.76175824075577 ( Pass : should be 120.761758344, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .weight npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .weight npts_unmasked is 5925312.0 ( Pass : should be 5925312.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .weight freq_bin is 244174.09997558594 ( Pass : should be 244174.1, Epsilon: 1e-10) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .weight start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .weight end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .weight start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .weight end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 22:22:49 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .weight nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .weight max_val is 0.39695751667022705 ( Pass : should be 0.393758654594, Epsilon: 0.01) build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .weight max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .weight min_val is 7.177454972406849e-05 ( Pass : should be 7.177492079790682e-05, Epsilon: 0.01) build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .weight im_rms is 0.14204289227678102 ( Pass : should be 0.140904168376, Epsilon: 0.01) build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .weight im_sum is 511866.2203005765 ( Pass : should be 506828.976527, Epsilon: 0.01) build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .weight npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .weight npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .weight npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image bmin chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image bmaj chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO immoments::::casa+ [ check_val ] .image pa chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:23:01 Closing ia tool build 24-Feb-2026 22:23:01 . build 24-Feb-2026 22:23:01 STARTING: iter0 routine build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO tclean::::casa ########################################## build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms', selectdata=True, field='SMIDGE_NWCloud', spw=['0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['8,12,16'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='mosaic_cube_briggsbwtaper.iter0', imsize=[108, 108], cell=['1.1arcsec'], phasecenter='ICRS 00:45:54.3836 -073.15.29.413', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=508, start='220.2526743594GHz', width='0.2441741MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggsbwtaper', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms | Selecting on fields : SMIDGE_NWCloud | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 8,12,16 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_briggsbwtaper.iter0] : build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_briggsbwtaper.iter0] : build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.2823, 0.0573146, -0.957612]' *** Encountered negative channel widths in input spectral window. build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.20315e+11 Hz build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244174 Hz build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 508 build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.2404e+08 Hz build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.20253e+11 Hz, upper edge = 2.20377e+11 Hz build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO SynthesisImagerVi2::defineImage Impars: start 220.2526743594GHz build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO SynthesisImagerVi2::defineImage Shape: [108, 108, 1, 508] Spectral: [2.20253e+11] at [0] with increment [244174] build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_cube_briggsbwtaper.iter0] with ftmachine : mosaicft build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO tclean::::casa CFCache already exists build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO SynthesisImagerVi2::weight() Fractional bandwidth used by briggsbwtaper 0.000561907 build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO SynthesisImagerVi2::weight() + Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- bwtaper build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 22:23:01 2026-02-24 22:22:49 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:23:01 2026-02-24 22:22:55 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 22:23:01 2026-02-24 22:22:55 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:23:01 master 1 init 1 build 24-Feb-2026 22:23:01 2026-02-24 22:23:02 INFO tclean::::casa Searching for images with prefix 'mosaic_cube_briggsbwtaper.iter0'... Found these, writing history into them: ['mosaic_cube_briggsbwtaper.iter0.weight', 'mosaic_cube_briggsbwtaper.iter0.psf', 'mosaic_cube_briggsbwtaper.iter0.pb', 'mosaic_cube_briggsbwtaper.iter0.sumwt', 'mosaic_cube_briggsbwtaper.iter0.residual'] build 24-Feb-2026 22:23:01 2026-02-24 22:23:02 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 17:22:49.144366 End time: 2026-02-24 17:23:01.823921 build 24-Feb-2026 22:23:01 2026-02-24 22:23:02 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 22:23:01 2026-02-24 22:23:02 INFO tclean::::casa ########################################## build 24-Feb-2026 22:23:01 Copying iter0 files to iter1 build 24-Feb-2026 22:23:01 STARTING: iter1 routine build 24-Feb-2026 22:23:01 2026-02-24 22:23:02 INFO tclean::::casa ########################################## build 24-Feb-2026 22:23:01 2026-02-24 22:23:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms', selectdata=True, field='SMIDGE_NWCloud', spw=['0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['8,12,16'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='mosaic_cube_briggsbwtaper.iter1', imsize=[108, 108], cell=['1.1arcsec'], phasecenter='ICRS 00:45:54.3836 -073.15.29.413', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=508, start='220.2526743594GHz', width='0.2441741MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggsbwtaper', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=20000, gain=0.1, threshold='0.354Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms | Selecting on fields : SMIDGE_NWCloud | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 8,12,16 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_briggsbwtaper.iter1] : build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_briggsbwtaper.iter1] : build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.2823, 0.0573146, -0.957612]' *** Encountered negative channel widths in input spectral window. build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.20315e+11 Hz build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244174 Hz build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 508 build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.2404e+08 Hz build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.20253e+11 Hz, upper edge = 2.20377e+11 Hz build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO SynthesisImagerVi2::defineImage Impars: start 220.2526743594GHz build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO SynthesisImagerVi2::defineImage Shape: [108, 108, 1, 508] Spectral: [2.20253e+11] at [0] with increment [244174] build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_cube_briggsbwtaper.iter1] with ftmachine : mosaicft build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO tclean::::casa CFCache already exists build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO SynthesisImagerVi2::weight() Fractional bandwidth used by briggsbwtaper 0.000561907 build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO SynthesisImagerVi2::weight() + Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- bwtaper build 24-Feb-2026 22:23:21 2026-02-24 22:23:02 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [mosaic_cube_briggsbwtaper.iter1] : hogbom build 24-Feb-2026 22:23:21 2026-02-24 22:23:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.24996 build 24-Feb-2026 22:23:21 2026-02-24 22:23:04 INFO SynthesisDeconvolver::setupMask [mosaic_cube_briggsbwtaper.iter1] Setting up an auto-mask build 24-Feb-2026 22:23:21 2026-02-24 22:23:04 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 22:23:21 2026-02-24 22:23:08 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:23:21 2026-02-24 22:23:08 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 169 of 169 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:23:21 2026-02-24 22:23:08 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:23:21 2026-02-24 22:23:08 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 169 of 169 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:23:21 2026-02-24 22:23:08 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:23:21 2026-02-24 22:23:08 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) Used noise threshold to mask, but no emission was found.Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:23:21 2026-02-24 22:23:09 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:23:21 2026-02-24 22:23:09 INFO SynthesisDeconvolver::setupMask [mosaic_cube_briggsbwtaper.iter1] Number of pixels in the clean mask : 2199 out of a total of 5.92531e+06 pixels. [ 0.037112 % ] build 24-Feb-2026 22:23:21 2026-02-24 22:23:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.24996, over full image : 1.24996 build 24-Feb-2026 22:23:21 2026-02-24 22:23:09 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 20000, 'cyclethreshold': 0.3540000021457672, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 22:23:21 2026-02-24 22:23:09 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 22:23:21 2026-02-24 22:23:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 86 iterations. build 24-Feb-2026 22:23:21 2026-02-24 22:23:11 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 22:23:21 2026-02-24 22:23:11 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:23:21 2026-02-24 22:23:16 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_briggsbwtaper.iter1] Setting up an auto-mask build 24-Feb-2026 22:23:21 2026-02-24 22:23:16 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 22:23:21 2026-02-24 22:23:19 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:23:21 2026-02-24 22:23:19 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_briggsbwtaper.iter1] Number of pixels in the clean mask : 3933 out of a total of 5.92531e+06 pixels. [ 0.0663763 % ] build 24-Feb-2026 22:23:21 2026-02-24 22:23:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.737804, over full image : 0.737804 build 24-Feb-2026 22:23:21 2026-02-24 22:23:19 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 19914, 'cyclethreshold': 0.3540000021457672, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 22:23:21 2026-02-24 22:23:19 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 22:23:58 2026-02-24 22:23:22 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 106 iterations. build 24-Feb-2026 22:23:58 2026-02-24 22:23:22 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 22:23:58 2026-02-24 22:23:22 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:23:58 2026-02-24 22:23:26 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_briggsbwtaper.iter1] Setting up an auto-mask build 24-Feb-2026 22:23:58 2026-02-24 22:23:26 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 22:23:58 2026-02-24 22:23:28 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:23:58 2026-02-24 22:23:28 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_briggsbwtaper.iter1] Number of pixels in the clean mask : 4104 out of a total of 5.92531e+06 pixels. [ 0.0692622 % ] build 24-Feb-2026 22:23:58 2026-02-24 22:23:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.360824, over full image : 0.451239 build 24-Feb-2026 22:23:58 2026-02-24 22:23:28 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 19894, 'cyclethreshold': 0.3540000021457672, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 22:23:58 2026-02-24 22:23:28 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 22:23:58 2026-02-24 22:23:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 107 iterations. build 24-Feb-2026 22:23:58 2026-02-24 22:23:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 24-Feb-2026 22:23:58 2026-02-24 22:23:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:23:58 2026-02-24 22:23:35 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_briggsbwtaper.iter1] Setting up an auto-mask build 24-Feb-2026 22:23:58 2026-02-24 22:23:35 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 22:23:58 2026-02-24 22:23:37 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:23:58 2026-02-24 22:23:37 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_briggsbwtaper.iter1] Number of pixels in the clean mask : 4104 out of a total of 5.92531e+06 pixels. [ 0.0692622 % ] build 24-Feb-2026 22:23:58 2026-02-24 22:23:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.34737, over full image : 0.451239 build 24-Feb-2026 22:23:58 2026-02-24 22:23:37 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 22:23:58 2026-02-24 22:23:37 INFO tclean::::casa [mosaic_cube_briggsbwtaper.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 22:23:58 2026-02-24 22:23:37 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 22:23:58 2026-02-24 22:23:37 INFO SDAlgorithmBase::restore [mosaic_cube_briggsbwtaper.iter1] : Restoring model image. build 24-Feb-2026 22:23:58 2026-02-24 22:23:37 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 22:23:58 2026-02-24 22:23:37 INFO SIImageStore::restore Common Beam : 8.79959 arcsec, 6.09982 arcsec, 67.4648 deg build 24-Feb-2026 22:23:58 2026-02-24 22:23:56 INFO task_tclean::SDAlgorithmBase::pbcor [mosaic_cube_briggsbwtaper.iter1] : Applying PB correction build 24-Feb-2026 22:23:58 master 1 init 1 build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO tclean::::casa Searching for images with prefix 'mosaic_cube_briggsbwtaper.iter1'... Found these, writing history into them: ['mosaic_cube_briggsbwtaper.iter1.model', 'mosaic_cube_briggsbwtaper.iter1.residual', 'mosaic_cube_briggsbwtaper.iter1.image.pbcor', 'mosaic_cube_briggsbwtaper.iter1.weight', 'mosaic_cube_briggsbwtaper.iter1.psf', 'mosaic_cube_briggsbwtaper.iter1.pb', 'mosaic_cube_briggsbwtaper.iter1.sumwt', 'mosaic_cube_briggsbwtaper.iter1.mask', 'mosaic_cube_briggsbwtaper.iter1.image'] build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 17:23:01.880317 End time: 2026-02-24 17:23:58.145758 build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO tclean::::casa ########################################## build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO name:: No table opened. build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Image name : mosaic_cube_briggsbwtaper.iter1.image build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Restoring Beam : 8.79959 arcsec, 6.09982 arcsec, 67.4648 deg build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageRegion::fromRecord+ [38, 32, 0, 252] to [52, 45, 0, 252] (00:45:58.458, -73.15.53.611, I, 2.203142e+11Hz to 00:45:54.893, -73.15.39.313, I, 2.203142e+11Hz) build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 22:23:58 2026****** build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::fit+ build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.image build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::fit+ --- channel: 252 build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitsky Fitter was able to find a solution in 14 iterations. build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageRegion::fromRecord+ [3, 3] to [10, 10] (00:45:57.694, -73.15.50.311 to 00:45:55.911, -73.15.42.613) build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop *** Details of fit for channel number 252 build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 158 build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.3273 Jy build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0670338 Jy build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.579617 Jy build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0668813 Jy build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_briggsbwtaper.iter1.image component 0 build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- ra: 00:45:56.776 +/- 0.050 s (0.214 arcsec along great circle) build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- dec: -073.15.46.779 +/- 0.181 arcsec build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- ra: 44.61 +/- 0.19 pixels build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- dec: 38.21 +/- 0.16 pixels build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 9.00 +/- 0.53 arcsec build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 7.75 +/- 0.40 arcsec build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- position angle: 116 +/- 14 deg build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.80 arcsec build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.10 arcsec build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- position angle: 1.18 rad build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ Component is a point source build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ It may be as large as 6.4 arcsec x 1.3 arcsec build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- Integrated: 1.66 +/- 0.15 Jy build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- Peak: 1.278 +/- 0.070 Jy/beam build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 INFO ImageFitter::_fitLoop+ --- frequency: 220.3142 GHz (1.360750 mm) build 24-Feb-2026 22:23:58 2026-02-24 22:23:58 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO CasacRegionManager::fromBCS Using specified box(es) 45,38,45,38 build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitter::ImageProfileFitter Using spectral axis (axis 3) as fit axis build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 507] (00:45:56.675, -73.15.47.012, I, 2.202527e+11Hz to 00:45:56.675, -73.15.47.012, I, 2.203765e+11Hz) build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary Number of profiles = 1 build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary Number of fits attempted = 1 build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary Number succeeded = 1 build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary Number converged = 1 build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary Number valid = 1 build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary ****** Fit performed at Tue Feb 24 22:23:59 2026****** build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ Input parameters --- build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.image build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ --- region: build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ --- box: 45,38,45,38 build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ --- channels: build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ --- stokes: I build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ --- mask: build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian singlets: 1 build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian multiplets: 0 build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ --- no polynomial fit build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ --- One profile fit, averaged over several pixels if necessary build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary Fit : build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ RA : 00:45:56.675 build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ Dec : -73.15.47.012 build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ Stokes : I build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ Pixel : [45.000, 38.000, 0.000, *] build 24-Feb-2026 22:23:58 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ Attempted : YES build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ Converged : YES build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ Iterations : 14 build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ Valid : YES build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ Type : GAUSSIAN build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ Peak : 1.253 +/- 0.072 Jy/beam build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ Center : 115.057 +/- 0.030 km/s build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ 251.557 +/- 0.091 pixel build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ FWHM : 1.067 +/- 0.071 km/s build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ 3.21 +/- 0.21 pixel build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageProfileFitterResults::logSummary+ Integral : 1.42 +/- 0.13 Jy/beam.km/s build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 507] (00:45:56.675, -73.15.47.012, I, 2.202527e+11Hz to 00:45:56.675, -73.15.47.012, I, 2.203765e+11Hz) build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO name:: No table opened. build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Image name : mosaic_cube_briggsbwtaper.iter1.mask build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Image name : mosaic_cube_briggsbwtaper.iter1.pb build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageRegion::fromRecord+ [7, 6, 0, 254] to [101, 101, 0, 254] (00:46:06.359, -73.16.22.191, I, 2.203147e+11Hz to 00:45:42.428, -73.14.37.691, I, 2.203147e+11Hz) build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 22:23:59 2026****** build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::fit+ build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.pb build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::fit+ --- channel: 254 build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitsky Fitter was able to find a solution in 21 iterations. build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageRegion::fromRecord+ [16, 17] to [78, 79] (00:46:02.280, -73.16.03.504 to 00:45:46.496, -73.14.55.304) build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop *** Details of fit for channel number 254 build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 6600 build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.242501 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0832973 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.613936 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0961801 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_briggsbwtaper.iter1.pb component 0 build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.3688 +/- 0.0181 s (0.0782 arcsec along great circle) build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.4296 +/- 0.0782 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ --- ra: 54.058 +/- 0.071 pixels build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ --- dec: 53.985 +/- 0.071 pixels build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 1.1555 +/- 0.0031 arcmin build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 1.1546 +/- 0.0031 arcmin build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ --- position angle: 108 +/- 135 deg build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ --- Integrated: 4.856 +/- 0.013 kJy build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ --- Peak: 1.0798 +/- 0.0029 Jy/pixel build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 22:23:59 2026-02-24 22:23:59 INFO ImageFitter::_fitLoop+ --- frequency: 220.3147 GHz (1.360747 mm) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Image name : mosaic_cube_briggsbwtaper.iter1.psf build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Restoring Beams build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Pol Type Chan Freq Vel build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ I Max 112 2.202800e+11 161.41 8.7889 arcsec x 6.0905 arcsec pa= 67.4132 deg build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ I Min 367 2.203423e+11 76.71 8.7836 arcsec x 6.0859 arcsec pa= 67.4878 deg build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ I Median 281 2.203213e+11 105.28 8.7866 arcsec x 6.0867 arcsec pa= 67.4520 deg build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageRegion::fromRecord+ [47, 47, 0, 1] to [62, 61, 0, 1] (00:45:56.166, -73.15.37.113, I, 2.202529e+11Hz to 00:45:52.347, -73.15.21.712, I, 2.202529e+11Hz) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 22:24:00 2026****** build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.psf build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- channel: 1 build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitsky Fitter was able to find a solution in 24 iterations. build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageRegion::fromRecord+ [4, 4] to [10, 10] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop *** Details of fit for channel number 1 build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 184 build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.309237 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.060616 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.363706 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0740385 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_briggsbwtaper.iter1.psf component 0 build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.386 +/- 0.053 s (0.231 arcsec along great circle) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.407 +/- 0.146 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- ra: 53.99 +/- 0.21 pixels build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- dec: 54.01 +/- 0.13 pixels build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.81 +/- 0.59 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.29 +/- 0.26 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- position angle: 64.5 +/- 4.9 deg build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.79 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.09 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- position angle: 67.43 deg build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- Integrated: 42.5 +/- 5.1 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- Peak: 1.100 +/- 0.067 Jy/pixel build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- frequency: 220.2529 GHz (1.361128 mm) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageRegion::fromRecord+ [47, 47, 0, 254] to [62, 61, 0, 254] (00:45:56.166, -73.15.37.113, I, 2.203147e+11Hz to 00:45:52.347, -73.15.21.712, I, 2.203147e+11Hz) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 22:24:00 2026****** build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.psf build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- channel: 254 build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitsky Fitter was able to find a solution in 28 iterations. build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageRegion::fromRecord+ [4, 4] to [10, 10] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop *** Details of fit for channel number 254 build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 184 build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.309353 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0607796 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.363779 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0742364 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_briggsbwtaper.iter1.psf component 0 build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.386 +/- 0.053 s (0.231 arcsec along great circle) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.408 +/- 0.147 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- ra: 53.99 +/- 0.21 pixels build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- dec: 54.00 +/- 0.13 pixels build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.81 +/- 0.59 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.29 +/- 0.26 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- position angle: 64.3 +/- 4.9 deg build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.79 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.09 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- position angle: 67.44 deg build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- Integrated: 42.5 +/- 5.1 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- Peak: 1.100 +/- 0.067 Jy/pixel build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- frequency: 220.3147 GHz (1.360747 mm) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageRegion::fromRecord+ [47, 47, 0, 507] to [62, 61, 0, 507] (00:45:56.166, -73.15.37.113, I, 2.203765e+11Hz to 00:45:52.347, -73.15.21.712, I, 2.203765e+11Hz) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 22:24:00 2026****** build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.psf build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- channel: 507 build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitsky Fitter was able to find a solution in 27 iterations. build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageRegion::fromRecord+ [4, 4] to [10, 10] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop *** Details of fit for channel number 507 build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 184 build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.309223 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0607564 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.363738 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0742031 Jy build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_briggsbwtaper.iter1.psf component 0 build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.386 +/- 0.053 s (0.231 arcsec along great circle) build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.408 +/- 0.147 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- ra: 53.99 +/- 0.21 pixels build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- dec: 54.00 +/- 0.13 pixels build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.80 +/- 0.59 arcsec build 24-Feb-2026 22:23:59 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.29 +/- 0.26 arcsec build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- position angle: 64.4 +/- 5.0 deg build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.78 arcsec build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.09 arcsec build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- position angle: 67.59 deg build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- Integrated: 42.5 +/- 5.1 Jy build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- Peak: 1.100 +/- 0.067 Jy/pixel build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageFitter::_fitLoop+ --- frequency: 220.3765 GHz (1.360365 mm) build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Image name : mosaic_cube_briggsbwtaper.iter1.residual build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Image name : mosaic_cube_briggsbwtaper.iter1.model build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Image name : mosaic_cube_briggsbwtaper.iter1.sumwt build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 508 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Image name : mosaic_cube_briggsbwtaper.iter1.weight build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::::casa ########################################## build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::::casa immoments( imagename='mosaic_cube_briggsbwtaper.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_cube_briggsbwtaper.iter1.image.moment8', stretch=False ) build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [107, 107, 0, 507] (00:46:08.144, -73.16.28.785, I, 2.202527e+11Hz to 00:45:40.904, -73.14.31.086, I, 2.203765e+11Hz) build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::ImageMoments::createMoments Created mosaic_cube_briggsbwtaper.iter1.image.moment8 build 24-Feb-2026 22:24:00 2026-02-24 22:24:00 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 17:24:00.339144 End time: 2026-02-24 17:24:00.503701 build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::::casa ########################################## build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::::casa ########################################## build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::::casa immoments( imagename='mosaic_cube_briggsbwtaper.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_cube_briggsbwtaper.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [107, 107, 0, 507] (00:46:08.144, -73.16.28.785, I, 2.202527e+11Hz to 00:45:40.904, -73.14.31.086, I, 2.203765e+11Hz) build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::ImageMoments::createMoments Created mosaic_cube_briggsbwtaper.iter1.residual.moment8 build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 22:24:00 2026-02-24 22:24:01 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 17:24:00.679820 End time: 2026-02-24 17:24:00.842971 build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa ########################################## build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa [ checkall ] build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.sumwt', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.weight'] = [True, True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.image : Mask is True at [51, 99, 0, 0] ( Pass : should be True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.image : Mask is False at [51, 100, 0, 0] ( Pass : should be False ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.image : Mask is True at [9, 56, 0, 0] ( Pass : should be True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_briggsbwtaper.iter1.image : Mask is False at [8, 56, 0, 0] ( Pass : should be False ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 8.799594251773845 ( Pass : should be 8.799594251773845, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image com_bmin is 6.099815949869395 ( Pass : should be 6.099815949869395, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image com_pa is 67.46480038838807 ( Pass : should be 67.46480038838807, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 3352579.0 ( Pass : should be 3352579.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image max_val is 1.2676681280136108 ( Pass : should be 1.2676681280136108, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image min_val is -0.42875850200653076 ( Pass : should be -0.42875850200653076, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.08757929461554294 ( Pass : should be 0.08757929422825417, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image rms_per_chan is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image im_sum is 148.66259902389777 ( Pass : should be 148.66257001338366, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image regn_sum is 75.69317355379462 ( Pass : should be 75.69317591190338, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image rms_per_field is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image profile is 1.2529498060097013 ( Pass : should be 1.2529497439026103, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image fit_loc_chan is 252 ( Pass : should be 252, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image fit_loc_freq is 220.31420623259388 ( Pass : should be 220.31420623259388, Epsilon: 1e-10) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .mask npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .mask start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .mask end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .mask start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .mask end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .mask nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 4104 ( Pass : should be 4105, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .mask npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 3352579.0 ( Pass : should be 3352579.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20000092685222626 ( Pass : should be 0.20000091195106506, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.6139604410018548 ( Pass : should be 0.6139604370757835, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 254 ( Pass : should be 254, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 220.31469458079383 ( Pass : should be 220.31469458079383, Epsilon: 1e-10) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 5925312.0 ( Pass : should be 5925312.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.1642415076494217 ( Pass : should be -0.1642415076494217, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.06138798977040598 ( Pass : should be 0.06138798977040539, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf im_sum is 27.144565905396348 ( Pass : should be 27.14456590548383, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf fit_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_0 is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_0 is 220.2529185335 ( Pass : should be 220.2529185335, Epsilon: 1e-10) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf fit_pix_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf fit_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_1 is 254 ( Pass : should be 254, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_1 is 220.31469458079383 ( Pass : should be 220.31469458079383, Epsilon: 1e-10) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf fit_pix_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf fit_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_2 is 507 ( Pass : should be 507, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_2 is 220.37647062808767 ( Pass : should be 220.37647062808767, Epsilon: 1e-10) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .psf fit_pix_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .residual npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 3352579.0 ( Pass : should be 3352579.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .residual start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .residual end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .residual start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .residual end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .residual nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .residual max_val is 0.4512392282485962 ( Pass : should be 0.4512392282485962, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .residual min_val is -0.42875850200653076 ( Pass : should be -0.42875850200653076, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.08723675868287158 ( Pass : should be 0.08723675828952442, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .residual im_sum is -139.17175740122715 ( Pass : should be -139.17177731977606, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 20.80852301325649 ( Pass : should be 20.808523556333967, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .residual npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 5925312.0 ( Pass : should be 5925312.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model max_val is 0.5603349208831787 ( Pass : should be 0.5603349208831787, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model min_val is -0.08046812564134598 ( Pass : should be -0.08046812564134598, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.0005318594376221913 ( Pass : should be 0.0005318594401396416, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model im_sum is 5.726433143019676 ( Pass : should be 5.72643318772316, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model regn_sum is 5.726433143019676 ( Pass : should be 5.72643318772316, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .model npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .sumwt npts is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 508.0 ( Pass : should be 508.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .sumwt start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .sumwt end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 121.04640197753906 ( Pass : should be 121.04640197753906, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 120.85958862304688 ( Pass : should be 120.85958862304688, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 120.94878783552005 ( Pass : should be 120.94878783552005, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .weight npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .weight npts_unmasked is 5925312.0 ( Pass : should be 5925312.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .weight freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .weight start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .weight end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .weight start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .weight end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .weight nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .weight max_val is 0.39721715450286865 ( Pass : should be 0.39721715450286865, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .weight max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .weight min_val is 7.157780055422336e-05 ( Pass : should be 7.157817162806168e-05, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .weight im_rms is 0.14206311639944338 ( Pass : should be 0.1420631138560751, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .weight im_sum is 511866.2275683316 ( Pass : should be 511866.2260002265, Epsilon: 0.01) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .weight npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .weight npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .weight npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image bmin chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image bmaj chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO immoments::::casa+ [ check_val ] .image pa chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:24:01 Closing ia tool build 24-Feb-2026 22:24:01 . build 24-Feb-2026 22:24:01 STARTING: iter0 routine build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO tclean::::casa ########################################## build 24-Feb-2026 22:24:01 2026-02-24 22:24:01 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', selectdata=True, field='Venus', spw=['1'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46'], scan=['7,11'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='corrected', imagename='mosaic_cube_eph.iter0', imsize=[480, 420], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='cubesource', reffreq='', nchan=948, start='261.7643758544GHz', width='0.2441755MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=2.0, noisethreshold=4.25, lownoisethreshold=1.5, negativethreshold=15.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=50, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : Venus | Selecting on spw :1 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO SynthesisImagerVi2::selectData NRows selected : 151340 build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_eph.iter0] : build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_eph.iter0] : build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.487327, -0.823033, -0.291769]' Channels equidistant in freq build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.6188e+11 Hz build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244176 Hz build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 948 build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.31478e+08 Hz build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.61764e+11 Hz, upper edge = 2.61996e+11 Hz build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO SynthesisImagerVi2::defineImage Impars: start 261.7643758544GHz build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 948] Spectral: [2.61764e+11] at [0] with increment [244176] build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_cube_eph.iter0] with ftmachine : mosaicft build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO tclean::::casa CFCache already exists build 24-Feb-2026 22:29:40 2026-02-24 22:24:01 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 22:29:40 2026-02-24 22:24:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:29:40 2026-02-24 22:24:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:29:40 2026-02-24 22:24:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:29:40 2026-02-24 22:24:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:29:40 2026-02-24 22:24:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:29:40 2026-02-24 22:24:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:29:40 2026-02-24 22:24:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:29:40 2026-02-24 22:24:07 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 22:29:40 2026-02-24 22:24:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:29:40 2026-02-24 22:24:10 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:29:40 2026-02-24 22:24:10 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:29:40 2026-02-24 22:24:10 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:29:40 build 24-Feb-2026 22:29:40 0%... build 24-Feb-2026 22:29:40 0%... build 24-Feb-2026 22:29:40 0%......101010............202020............303030............404040............505050............606060............7070.70...........8080.80...........9090.90..........100% build 24-Feb-2026 22:29:40 .100% build 24-Feb-2026 22:29:40 100% build 24-Feb-2026 22:29:40 2026-02-24 22:26:30 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 22:29:40 2026-02-24 22:26:30 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:29:40 2026-02-24 22:26:31 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:29:40 2026-02-24 22:26:31 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:29:40 2026-02-24 22:26:31 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:29:40 build 24-Feb-2026 22:29:40 0%... build 24-Feb-2026 22:29:40 0%... build 24-Feb-2026 22:29:40 0%......101010............202020............303030............404040............505050............606060............707070............8080..80..........9090..90.........100% build 24-Feb-2026 22:29:40 100% build 24-Feb-2026 22:29:40 .100% build 24-Feb-2026 22:29:40 master 1 init 1 build 24-Feb-2026 22:29:40 2026-02-24 22:29:39 INFO tclean::::casa Searching for images with prefix 'mosaic_cube_eph.iter0'... Found these, writing history into them: ['mosaic_cube_eph.iter0.residual', 'mosaic_cube_eph.iter0.sumwt', 'mosaic_cube_eph.iter0.pb', 'mosaic_cube_eph.iter0.weight', 'mosaic_cube_eph.iter0.gridwt', 'mosaic_cube_eph.iter0.psf'] build 24-Feb-2026 22:29:40 2026-02-24 22:29:39 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 17:24:01.194403 End time: 2026-02-24 17:29:39.140030 build 24-Feb-2026 22:29:40 2026-02-24 22:29:39 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 22:29:40 2026-02-24 22:29:39 INFO tclean::::casa ########################################## build 24-Feb-2026 22:29:40 Copying iter0 files to iter1 build 24-Feb-2026 22:29:40 STARTING: iter1 routine build 24-Feb-2026 22:29:40 2026-02-24 22:29:41 INFO tclean::::casa ########################################## build 24-Feb-2026 22:29:40 2026-02-24 22:29:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', selectdata=True, field='Venus', spw=['1'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46'], scan=['7,11'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='corrected', imagename='mosaic_cube_eph.iter1', imsize=[480, 420], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='cubesource', reffreq='', nchan=948, start='261.7643758544GHz', width='0.2441755MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=700000, gain=0.1, threshold='0.0106Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=2.0, noisethreshold=4.25, lownoisethreshold=1.5, negativethreshold=15.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=50, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : Venus | Selecting on spw :1 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO SynthesisImagerVi2::selectData NRows selected : 151340 build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_eph.iter1] : build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_eph.iter1] : build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.487327, -0.823033, -0.291769]' Channels equidistant in freq build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.6188e+11 Hz build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244176 Hz build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 948 build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.31478e+08 Hz build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.61764e+11 Hz, upper edge = 2.61996e+11 Hz build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO SynthesisImagerVi2::defineImage Impars: start 261.7643758544GHz build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 948] Spectral: [2.61764e+11] at [0] with increment [244176] build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_cube_eph.iter1] with ftmachine : mosaicft build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO tclean::::casa CFCache already exists build 24-Feb-2026 22:30:21 2026-02-24 22:29:41 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 22:30:21 2026-02-24 22:29:47 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:30:21 2026-02-24 22:29:47 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:30:21 2026-02-24 22:29:47 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:30:21 2026-02-24 22:29:47 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:30:21 2026-02-24 22:29:47 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:30:21 2026-02-24 22:29:47 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:30:21 2026-02-24 22:29:47 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 22:30:21 2026-02-24 22:29:47 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [mosaic_cube_eph.iter1] : hogbom build 24-Feb-2026 22:30:21 2026-02-24 22:30:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.0808577 build 24-Feb-2026 22:30:21 2026-02-24 22:30:05 INFO SynthesisDeconvolver::setupMask [mosaic_cube_eph.iter1] Setting up an auto-mask build 24-Feb-2026 22:30:21 2026-02-24 22:30:05 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 22:30:21 2026-02-24 22:30:10 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:30:21 2026-02-24 22:30:10 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:30:21 2026-02-24 22:30:10 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 7 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:30:21 2026-02-24 22:30:13 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:30:21 2026-02-24 22:30:13 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:30:21 2026-02-24 22:30:13 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 6 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:30:21 2026-02-24 22:30:16 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:30:21 2026-02-24 22:30:16 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:30:21 2026-02-24 22:30:16 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 6 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:30:21 2026-02-24 22:30:17 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:30:21 2026-02-24 22:30:17 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:30:21 2026-02-24 22:30:17 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 4 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:30:21 2026-02-24 22:30:21 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:31:14 2026-02-24 22:30:21 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:31:14 2026-02-24 22:30:21 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 7 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:31:14 2026-02-24 22:30:27 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:31:14 2026-02-24 22:30:27 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:31:14 2026-02-24 22:30:27 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 6 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:31:14 2026-02-24 22:30:29 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:31:14 2026-02-24 22:30:29 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:31:14 2026-02-24 22:30:29 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 5 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:31:14 2026-02-24 22:30:33 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:31:14 2026-02-24 22:30:33 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:31:14 2026-02-24 22:30:33 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 7 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:31:14 2026-02-24 22:30:45 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:31:14 2026-02-24 22:30:45 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:31:14 2026-02-24 22:30:45 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 7 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:31:14 2026-02-24 22:30:50 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:31:14 2026-02-24 22:30:50 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:31:14 2026-02-24 22:30:50 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 5 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:31:14 2026-02-24 22:30:52 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:31:14 2026-02-24 22:30:52 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 12 of 12 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:31:14 2026-02-24 22:30:52 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 2 of 12 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:31:14 2026-02-24 22:30:52 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:31:14 2026-02-24 22:30:52 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:31:14 2026-02-24 22:30:52 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 5 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:31:14 2026-02-24 22:30:52 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:31:14 2026-02-24 22:30:52 INFO SynthesisDeconvolver::setupMask [mosaic_cube_eph.iter1] Number of pixels in the clean mask : 7541 out of a total of 1.91117e+08 pixels. [ 0.00394575 % ] build 24-Feb-2026 22:31:14 2026-02-24 22:30:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0808577, over full image : 0.0808577 build 24-Feb-2026 22:31:14 2026-02-24 22:30:58 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 700000, 'cyclethreshold': 0.011321209371089935, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 22:31:14 2026-02-24 22:30:58 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 22:31:14 2026-02-24 22:31:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3057 iterations. build 24-Feb-2026 22:43:19 2026-02-24 22:31:14 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 22:43:19 2026-02-24 22:31:14 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:43:19 2026-02-24 22:31:14 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:43:19 2026-02-24 22:31:14 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:43:19 2026-02-24 22:31:14 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:43:19 build 24-Feb-2026 22:43:19 0%.. build 24-Feb-2026 22:43:19 0%.. build 24-Feb-2026 22:43:19 0%........101010............202020............303030............404040............505050............606060............707070............808080............909090...........100% build 24-Feb-2026 22:43:19 .100% build 24-Feb-2026 22:43:19 100% build 24-Feb-2026 22:43:19 2026-02-24 22:34:35 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph.iter1] Setting up an auto-mask build 24-Feb-2026 22:43:19 2026-02-24 22:34:35 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 22:43:19 2026-02-24 22:35:01 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:43:19 2026-02-24 22:35:01 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph.iter1] Number of pixels in the clean mask : 7770 out of a total of 1.91117e+08 pixels. [ 0.00406558 % ] build 24-Feb-2026 22:43:19 2026-02-24 22:35:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0702974, over full image : 0.0717284 build 24-Feb-2026 22:43:19 2026-02-24 22:35:06 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 696943, 'cyclethreshold': 0.010599999688565731, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 22:43:19 2026-02-24 22:35:06 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 22:43:19 2026-02-24 22:35:23 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3743 iterations. build 24-Feb-2026 22:43:19 2026-02-24 22:35:23 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 22:43:19 2026-02-24 22:35:23 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:43:19 2026-02-24 22:35:24 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:43:19 2026-02-24 22:35:24 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:43:19 2026-02-24 22:35:24 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:43:19 build 24-Feb-2026 22:43:19 0%.. build 24-Feb-2026 22:43:19 0%.. build 24-Feb-2026 22:43:19 0%........101010............202020............303030............404040............505050............606060............707070............808080............909090............100% build 24-Feb-2026 22:43:19 100% build 24-Feb-2026 22:43:19 100% build 24-Feb-2026 22:43:19 2026-02-24 22:38:47 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph.iter1] Setting up an auto-mask build 24-Feb-2026 22:43:19 2026-02-24 22:38:47 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 22:43:19 2026-02-24 22:39:10 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:43:19 2026-02-24 22:39:10 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph.iter1] Number of pixels in the clean mask : 7770 out of a total of 1.91117e+08 pixels. [ 0.00406558 % ] build 24-Feb-2026 22:43:19 2026-02-24 22:39:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0138289, over full image : 0.0717311 build 24-Feb-2026 22:43:19 2026-02-24 22:39:15 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 696257, 'cyclethreshold': 0.010599999688565731, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 22:43:19 2026-02-24 22:39:15 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 22:43:19 2026-02-24 22:39:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3794 iterations. build 24-Feb-2026 22:43:19 2026-02-24 22:39:32 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 24-Feb-2026 22:43:19 2026-02-24 22:39:32 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 396.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:43:19 2026-02-24 22:39:32 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:43:19 2026-02-24 22:39:32 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:43:19 2026-02-24 22:39:32 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:43:19 build 24-Feb-2026 22:43:19 0%.. build 24-Feb-2026 22:43:19 0%.. build 24-Feb-2026 22:43:19 0%........101010............202020............303030............404040............505050............606060............707070............808080............909090............100% build 24-Feb-2026 22:43:19 100% build 24-Feb-2026 22:43:19 100% build 24-Feb-2026 22:43:19 2026-02-24 22:42:55 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph.iter1] Setting up an auto-mask build 24-Feb-2026 22:43:19 2026-02-24 22:42:55 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 22:43:19 2026-02-24 22:43:14 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:43:19 2026-02-24 22:43:14 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph.iter1] Number of pixels in the clean mask : 7770 out of a total of 1.91117e+08 pixels. [ 0.00406558 % ] build 24-Feb-2026 22:43:19 2026-02-24 22:43:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0105908, over full image : 0.0717702 build 24-Feb-2026 22:43:19 2026-02-24 22:43:19 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 22:43:19 2026-02-24 22:43:19 INFO tclean::::casa [mosaic_cube_eph.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 22:43:19 2026-02-24 22:43:19 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 22:44:28 2026-02-24 22:43:19 INFO SDAlgorithmBase::restore [mosaic_cube_eph.iter1] : Restoring model image. build 24-Feb-2026 22:44:28 2026-02-24 22:43:19 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 22:44:28 2026-02-24 22:43:19 INFO SIImageStore::restore Common Beam : 0.934787 arcsec, 0.718595 arcsec, -88.1684 deg build 24-Feb-2026 22:44:28 2026-02-24 22:44:08 INFO task_tclean::SDAlgorithmBase::pbcor [mosaic_cube_eph.iter1] : Applying PB correction build 24-Feb-2026 22:44:28 master 1 init 1 build 24-Feb-2026 22:44:28 2026-02-24 22:44:21 INFO tclean::::casa Searching for images with prefix 'mosaic_cube_eph.iter1'... Found these, writing history into them: ['mosaic_cube_eph.iter1.pb', 'mosaic_cube_eph.iter1.weight', 'mosaic_cube_eph.iter1.residual', 'mosaic_cube_eph.iter1.gridwt', 'mosaic_cube_eph.iter1.psf', 'mosaic_cube_eph.iter1.sumwt', 'mosaic_cube_eph.iter1.model', 'mosaic_cube_eph.iter1.mask', 'mosaic_cube_eph.iter1.image', 'mosaic_cube_eph.iter1.image.pbcor'] build 24-Feb-2026 22:44:28 2026-02-24 22:44:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 17:29:40.559461 End time: 2026-02-24 17:44:21.496202 build 24-Feb-2026 22:44:28 2026-02-24 22:44:22 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 22:44:28 2026-02-24 22:44:22 INFO tclean::::casa ########################################## build 24-Feb-2026 22:44:28 2026-02-24 22:44:22 INFO name:: No table opened. build 24-Feb-2026 22:44:28 2026-02-24 22:44:22 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph.iter1.image build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Restoring Beam : 0.934787 arcsec, 0.718595 arcsec, -88.1684 deg build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:44:28 2026-02-24 22:44:26 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO CasacRegionManager::fromBCS Using specified box(es) 318,243,318,243 build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitter::ImageProfileFitter Using spectral axis (axis 3) as fit axis build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 947] (15:57:27.985, -16.57.45.439, I, 2.617644e+11Hz to 15:57:27.985, -16.57.45.439, I, 2.619956e+11Hz) build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary Number of profiles = 1 build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary Number of fits attempted = 1 build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary Number succeeded = 1 build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary Number converged = 1 build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary Number valid = 1 build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary ****** Fit performed at Tue Feb 24 22:44:29 2026****** build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ Input parameters --- build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.image build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ --- region: build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ --- box: 318,243,318,243 build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ --- channels: build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ --- stokes: I build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ --- mask: build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian singlets: 1 build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian multiplets: 0 build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ --- no polynomial fit build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ --- One profile fit, averaged over several pixels if necessary build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary Fit : build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ RA : 15:57:27.985 build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ Dec : -16.57.45.439 build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ Stokes : I build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ Pixel : [318.000, 243.000, 0.000, *] build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ Attempted : YES build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ Converged : YES build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ Iterations : 37 build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ Valid : YES build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ Type : GAUSSIAN build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ Peak : 25.6 +/- 1.0 mJy/beam build 24-Feb-2026 22:44:28 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ Center : -28.8 +/- 2.0 km/s build 24-Feb-2026 22:44:43 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ 577.5 +/- 7.2 pixel build 24-Feb-2026 22:44:43 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ FWHM : 104.5 +/- 4.8 km/s build 24-Feb-2026 22:44:43 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ 374 +/- 17 pixel build 24-Feb-2026 22:44:43 2026-02-24 22:44:29 INFO ImageProfileFitterResults::logSummary+ Integral : 2.84 +/- 0.17 Jy/beam.km/s build 24-Feb-2026 22:44:43 2026-02-24 22:44:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 22:44:43 2026-02-24 22:44:29 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 22:44:43 2026-02-24 22:44:29 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 22:44:43 2026-02-24 22:44:29 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:44:43 2026-02-24 22:44:29 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 947] (15:57:27.985, -16.57.45.439, I, 2.617644e+11Hz to 15:57:27.985, -16.57.45.439, I, 2.619956e+11Hz) build 24-Feb-2026 22:44:43 2026-02-24 22:44:29 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 22:44:43 2026-02-24 22:44:29 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:44:43 2026-02-24 22:44:29 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:44:43 2026-02-24 22:44:29 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:44:43 2026-02-24 22:44:29 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:44:43 2026-02-24 22:44:30 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:44:43 2026-02-24 22:44:30 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:44:43 2026-02-24 22:44:30 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:44:43 2026-02-24 22:44:30 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:44:43 2026-02-24 22:44:31 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:44:43 2026-02-24 22:44:31 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:44:43 2026-02-24 22:44:31 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:44:43 2026-02-24 22:44:31 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:44:43 2026-02-24 22:44:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:44:43 2026-02-24 22:44:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:44:43 2026-02-24 22:44:32 INFO name:: No table opened. build 24-Feb-2026 22:44:43 2026-02-24 22:44:32 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph.iter1.mask build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 22:44:43 2026-02-24 22:44:37 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph.iter1.pb build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:44:43 2026-02-24 22:44:43 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 22:44:51 2026-02-24 22:44:43 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 22:44:51 2026-02-24 22:44:43 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:44:51 2026-02-24 22:44:43 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:44:51 2026-02-24 22:44:43 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:44:51 2026-02-24 22:44:43 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:44:51 2026-02-24 22:44:43 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 22:44:51 2026-02-24 22:44:44 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:44:51 2026-02-24 22:44:44 INFO ImageRegion::fromRecord+ [12, 13, 0, 474] to [412, 399, 0, 474] (15:57:30.971, -16.58.17.638, I, 2.618801e+11Hz to 15:57:27.068, -16.57.23.599, I, 2.618801e+11Hz) build 24-Feb-2026 22:44:51 2026-02-24 22:44:44 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 22:44:51 2026-02-24 22:44:44 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 22:44:51 2026-02-24 22:44:44 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 22:44:51 2026-02-24 22:44:44 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 22:44:44 2026****** build 24-Feb-2026 22:44:51 2026-02-24 22:44:44 INFO ImageFitter::fit+ build 24-Feb-2026 22:44:51 2026-02-24 22:44:44 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 22:44:51 2026-02-24 22:44:44 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.pb build 24-Feb-2026 22:44:51 2026-02-24 22:44:44 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 22:44:51 2026-02-24 22:44:44 INFO ImageFitter::fit+ --- channel: 474 build 24-Feb-2026 22:44:51 2026-02-24 22:44:44 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 22:44:51 2026-02-24 22:44:44 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 22:44:51 2026-02-24 22:44:44 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 22:44:51 2026-02-24 22:44:44 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitsky Fitter was able to find a solution in 14 iterations. build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageRegion::fromRecord+ [97, 65] to [361, 329] (15:57:30.024, -16.58.08.539 to 15:57:27.448, -16.57.31.579) build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop *** Details of fit for channel number 474 build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 105450 build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.242589 Jy build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0892697 Jy build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.651842 Jy build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.104148 Jy build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_eph.iter1.pb component 0 build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.73796 +/- 0.00074 s (0.01057 arcsec along great circle) build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.06147 +/- 0.01050 arcsec build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ --- ra: 240.816 +/- 0.076 pixels build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ --- dec: 209.982 +/- 0.075 pixels build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 37.053 +/- 0.025 arcsec build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 36.770 +/- 0.025 arcsec build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ --- position angle: 101.4 +/- 3.5 deg build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ --- Integrated: 86.979 +/- 0.058 kJy build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ --- Peak: 1.10432 +/- 0.00074 Jy/pixel build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 22:44:51 2026-02-24 22:44:45 INFO ImageFitter::_fitLoop+ --- frequency: 261.8801 GHz (1.144770 mm) build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph.iter1.psf build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Restoring Beams build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Pol Type Chan Freq Vel build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ I Max 349 2.6184959e+11 35.02 0.9339 arcsec x 0.7179 arcsec pa=-88.1685 deg build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ I Min 947 2.6199561e+11 -132.14 0.9315 arcsec x 0.7151 arcsec pa=-88.2738 deg build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ I Median 610 2.6191332e+11 -37.94 0.9331 arcsec x 0.7175 arcsec pa=-88.2025 deg build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:44:51 2026-02-24 22:44:51 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageRegion::fromRecord+ [233, 204, 0, 1] to [247, 216, 0, 1] (15:57:28.814, -16.57.50.899, I, 2.617646e+11Hz to 15:57:28.678, -16.57.49.219, I, 2.617646e+11Hz) build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 22:44:52 2026****** build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.psf build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- channel: 1 build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitsky Fitter was able to find a solution in 10 iterations. build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (15:57:28.775, -16.57.50.479 to 15:57:28.717, -16.57.49.639) build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop *** Details of fit for channel number 1 build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 157 build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.222158 Jy build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0407364 Jy build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.365973 Jy build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0416865 Jy build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_eph.iter1.psf component 0 build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.7459 +/- 0.0018 s (0.0252 arcsec along great circle) build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.0594 +/- 0.0161 arcsec build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- ra: 240.00 +/- 0.18 pixels build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- dec: 210.00 +/- 0.11 pixels build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 1.083 +/- 0.059 arcsec build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.849 +/- 0.038 arcsec build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- position angle: 89.6 +/- 7.3 deg build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 0.93 arcsec build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.72 arcsec build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- position angle: -88.41 deg build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 552 +/- 127 marcsec build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 453 +/- 140 marcsec build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- position angle: 82 +/- 86 deg build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- Integrated: 47.0 +/- 3.7 Jy build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- Peak: 885 +/- 44 mJy/pixel build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- frequency: 261.7646 GHz (1.145275 mm) build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageRegion::fromRecord+ [233, 204, 0, 474] to [247, 216, 0, 474] (15:57:28.814, -16.57.50.899, I, 2.618801e+11Hz to 15:57:28.678, -16.57.49.219, I, 2.618801e+11Hz) build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 22:44:52 2026****** build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.psf build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- channel: 474 build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 INFO ImageFitter::_fitsky Fitter was able to find a solution in 10 iterations. build 24-Feb-2026 22:44:51 2026-02-24 22:44:52 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (15:57:28.775, -16.57.50.479 to 15:57:28.717, -16.57.49.639) build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop *** Details of fit for channel number 474 build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 157 build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.22212 Jy build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0407267 Jy build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.36658 Jy build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0416864 Jy build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_eph.iter1.psf component 0 build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.7459 +/- 0.0018 s (0.0252 arcsec along great circle) build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.0594 +/- 0.0162 arcsec build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- ra: 240.00 +/- 0.18 pixels build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- dec: 210.00 +/- 0.12 pixels build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 1.083 +/- 0.059 arcsec build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.851 +/- 0.038 arcsec build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- position angle: 89.9 +/- 7.4 deg build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 0.93 arcsec build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.72 arcsec build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- position angle: -88.16 deg build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 551 +/- 127 marcsec build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 455 +/- 140 marcsec build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- position angle: 83 +/- 86 deg build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- Integrated: 47.2 +/- 3.7 Jy build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- Peak: 886 +/- 44 mJy/pixel build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- frequency: 261.8801 GHz (1.144770 mm) build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageRegion::fromRecord+ [233, 204, 0, 947] to [247, 216, 0, 947] (15:57:28.814, -16.57.50.899, I, 2.619956e+11Hz to 15:57:28.678, -16.57.49.219, I, 2.619956e+11Hz) build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 22:44:52 2026****** build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::fit+ build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.psf build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- channel: 947 build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitsky Fitter was able to find a solution in 10 iterations. build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (15:57:28.775, -16.57.50.479 to 15:57:28.717, -16.57.49.639) build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop *** Details of fit for channel number 947 build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 157 build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.221997 Jy build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0408382 Jy build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.365458 Jy build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.041814 Jy build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_eph.iter1.psf component 0 build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.7459 +/- 0.0018 s (0.0252 arcsec along great circle) build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.0594 +/- 0.0162 arcsec build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- ra: 240.00 +/- 0.18 pixels build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- dec: 210.00 +/- 0.12 pixels build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 1.081 +/- 0.059 arcsec build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.849 +/- 0.038 arcsec build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- position angle: 89.9 +/- 7.5 deg build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 0.93 arcsec build 24-Feb-2026 22:44:52 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.72 arcsec build 24-Feb-2026 22:45:02 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- position angle: -88.27 deg build 24-Feb-2026 22:45:02 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 22:45:02 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 549 +/- 127 marcsec build 24-Feb-2026 22:45:02 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 455 +/- 141 marcsec build 24-Feb-2026 22:45:02 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- position angle: 83 +/- 86 deg build 24-Feb-2026 22:45:02 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:45:02 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 22:45:02 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- Integrated: 46.9 +/- 3.7 Jy build 24-Feb-2026 22:45:02 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- Peak: 885 +/- 44 mJy/pixel build 24-Feb-2026 22:45:02 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 22:45:02 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 22:45:02 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 22:45:02 2026-02-24 22:44:52 INFO ImageFitter::_fitLoop+ --- frequency: 261.9956 GHz (1.144265 mm) build 24-Feb-2026 22:45:02 2026-02-24 22:44:52 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:45:02 2026-02-24 22:44:52 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph.iter1.residual build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:45:02 2026-02-24 22:44:57 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph.iter1.model build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 22:45:02 2026-02-24 22:45:02 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 22:45:02 2026-02-24 22:45:03 INFO ImageMetaData::summary build 24-Feb-2026 22:45:02 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph.iter1.sumwt build 24-Feb-2026 22:45:02 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 22:45:02 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:45:02 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:45:02 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 22:45:02 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:45:02 2026-02-24 22:45:03 INFO ImageMetaData::summary build 24-Feb-2026 22:45:02 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:45:02 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 22:45:02 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:45:02 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 22:45:02 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 22:45:02 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:45:02 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 22:45:02 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 22:45:15 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:45:15 2026-02-24 22:45:03 INFO ImageMetaData::summary+ build 24-Feb-2026 22:45:15 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:45:15 2026-02-24 22:45:03 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:45:15 2026-02-24 22:45:03 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 22:45:15 2026-02-24 22:45:03 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 22:45:15 2026-02-24 22:45:03 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:45:15 2026-02-24 22:45:03 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 948 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 22:45:15 2026-02-24 22:45:03 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph.iter1.weight build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 22:45:15 2026-02-24 22:45:08 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::::casa ########################################## build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::::casa immoments( imagename='mosaic_cube_eph.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_cube_eph.iter1.image.moment8', stretch=False ) build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [479, 419, 0, 947] (15:57:31.088, -16.58.19.458, I, 2.617644e+11Hz to 15:57:26.414, -16.57.20.798, I, 2.619956e+11Hz) build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::ImageMoments::createMoments Created mosaic_cube_eph.iter1.image.moment8 build 24-Feb-2026 22:45:15 2026-02-24 22:45:09 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 17:45:08.843627 End time: 2026-02-24 17:45:12.181164 build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::::casa ########################################## build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::::casa ########################################## build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::::casa immoments( imagename='mosaic_cube_eph.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_cube_eph.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [479, 419, 0, 947] (15:57:31.088, -16.58.19.458, I, 2.617644e+11Hz to 15:57:26.414, -16.57.20.798, I, 2.619956e+11Hz) build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 22:45:15 2026-02-24 22:45:12 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 22:45:15 2026-02-24 22:45:13 INFO immoments::ImageMoments::createMoments Created mosaic_cube_eph.iter1.residual.moment8 build 24-Feb-2026 22:45:15 2026-02-24 22:45:13 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 22:45:15 2026-02-24 22:45:13 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 22:45:15 2026-02-24 22:45:13 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 22:45:15 2026-02-24 22:45:16 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 17:45:12.479098 End time: 2026-02-24 17:45:15.819175 build 24-Feb-2026 22:45:15 2026-02-24 22:45:16 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa ########################################## build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa [ checkall ] build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.sumwt', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.weight'] = [True, True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.image : Mask is True at [240, 393, 0, 0] ( Pass : should be True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.image : Mask is True at [240, 394, 0, 0] ( Pass : should be True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.image : Mask is True at [49, 209, 0, 0] ( Pass : should be True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph.iter1.image : Mask is False at [48, 209, 0, 0] ( Pass : should be False ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 0.9347867427516693 ( Pass : should be 0.9347867427516693, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image com_bmin is 0.7185945667290505 ( Pass : should be 0.7185945667290505, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image com_pa is -88.16842658816135 ( Pass : should be -88.16842658816135, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 105408236.0 ( Pass : should be 105408234.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image max_val is 0.08379194885492325 ( Pass : should be 0.08379194885492325, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image min_val is -0.07177016884088516 ( Pass : should be -0.07177016884088516, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.012333021829182325 ( Pass : should be 0.012333022099039984, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image rms_per_chan is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image im_sum is 4084.4839254315107 ( Pass : should be 4084.4506735376804, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image regn_sum is 33.93410156148366 ( Pass : should be 33.93410069151264, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image rms_per_field is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .image profile is 0.02556101334250606 ( Pass : should be 0.025561013752941966, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .mask npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .mask start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .mask end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .mask start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .mask end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .mask nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 7770 ( Pass : should be 7770, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 29 ( Pass : should be 29, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .mask npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 105408236.0 ( Pass : should be 105408234.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20000001788139343 ( Pass : should be 0.20000003278255463, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.6370469536053278 ( Pass : should be 0.6370469658095314, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 474 ( Pass : should be 474, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 261.88011504139996 ( Pass : should be 261.88011504139996, Epsilon: 1e-10) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 191116800.0 ( Pass : should be 191116800.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.04449443891644478 ( Pass : should be -0.04449443891644478, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.012122599757501096 ( Pass : should be 0.012122599757518095, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf im_sum is 193.484888219667 ( Pass : should be 193.4848880386969, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf fit_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_0 is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_0 is 261.76462002989996 ( Pass : should be 261.76462002989996, Epsilon: 1e-10) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf fit_pix_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf fit_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_1 is 474 ( Pass : should be 474, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_1 is 261.88011504139996 ( Pass : should be 261.88011504139996, Epsilon: 1e-10) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf fit_pix_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf fit_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_2 is 947 ( Pass : should be 947, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_2 is 261.99561005289996 ( Pass : should be 261.99561005289996, Epsilon: 1e-10) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .psf fit_pix_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .residual npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 105408236.0 ( Pass : should be 105408234.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .residual start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .residual end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .residual start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .residual end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .residual nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .residual max_val is 0.07157289981842041 ( Pass : should be 0.07157289981842041, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .residual min_val is -0.07177016884088516 ( Pass : should be -0.07177016884088516, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.01232644453989745 ( Pass : should be 0.012326444809860093, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .residual im_sum is 3748.4430992963175 ( Pass : should be 3748.409866087816, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 37.927817384827904 ( Pass : should be 37.92781735977678, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .residual npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 191116800.0 ( Pass : should be 191116800.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model max_val is 0.03736340254545212 ( Pass : should be 0.03736339882016182, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model im_rms is 2.308203374878392e-05 ( Pass : should be 2.3082033625559958e-05, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model im_sum is 8.653409446706064 ( Pass : should be 8.653409476391971, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model regn_sum is 0.6585759114241228 ( Pass : should be 0.6585759028093889, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .model npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .sumwt npts is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 948.0 ( Pass : should be 948.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .sumwt start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .sumwt end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 45509.83984375 ( Pass : should be 45509.83984375, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 45195.1875 ( Pass : should be 45195.1875, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 45284.19290422809 ( Pass : should be 45284.19290422809, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .weight npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .weight npts_unmasked is 191116800.0 ( Pass : should be 191116800.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .weight freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .weight start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .weight end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .weight start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .weight end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .weight nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .weight max_val is 0.3203667402267456 ( Pass : should be 0.3203667402267456, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .weight max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .weight min_val is 7.376294524874538e-05 ( Pass : should be 7.376294524874538e-05, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .weight im_rms is 0.12064853702589425 ( Pass : should be 0.12064853677123162, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .weight im_sum is 13934226.35803005 ( Pass : should be 13934226.300038964, Epsilon: 0.01) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .weight npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .weight npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO immoments::::casa+ [ check_val ] .weight npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 22:45:16 Closing ia tool build 24-Feb-2026 22:45:16 . build 24-Feb-2026 22:45:16 STARTING: iter0 routine build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO tclean::::casa ########################################## build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', selectdata=True, field='Venus', spw=['1'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46'], scan=['7,11'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='corrected', imagename='mosaic_cube_eph_briggsbwtaper.iter0', imsize=[480, 420], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='cubesource', reffreq='', nchan=948, start='261.7643758544GHz', width='0.2441755MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggsbwtaper', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=2.0, noisethreshold=4.25, lownoisethreshold=1.5, negativethreshold=15.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=50, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 22:45:16 2026-02-24 22:45:16 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : Venus | Selecting on spw :1 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO SynthesisImagerVi2::selectData NRows selected : 151340 build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_eph_briggsbwtaper.iter0] : build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_eph_briggsbwtaper.iter0] : build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.487327, -0.823033, -0.291769]' Channels equidistant in freq build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.6188e+11 Hz build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244176 Hz build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 948 build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.31478e+08 Hz build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.61764e+11 Hz, upper edge = 2.61996e+11 Hz build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO SynthesisImagerVi2::defineImage Impars: start 261.7643758544GHz build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 948] Spectral: [2.61764e+11] at [0] with increment [244176] build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_cube_eph_briggsbwtaper.iter0] with ftmachine : mosaicft build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 395.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO tclean::::casa CFCache already exists build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO SynthesisImagerVi2::weight() Fractional bandwidth used by briggsbwtaper 0.000882978 build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO SynthesisImagerVi2::weight() + Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- bwtaper build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 22:51:16 2026-02-24 22:45:16 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 395.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:51:16 2026-02-24 22:45:19 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:51:16 2026-02-24 22:45:19 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:51:16 2026-02-24 22:45:19 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:51:16 build 24-Feb-2026 22:51:16 0%... build 24-Feb-2026 22:51:16 0%... build 24-Feb-2026 22:51:16 0%......101010............202020............303030............404040............505050............6060.60...........7070.70...........8080.80...........9090.90..........100% build 24-Feb-2026 22:51:16 .100% build 24-Feb-2026 22:51:16 100% build 24-Feb-2026 22:51:16 2026-02-24 22:48:08 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 22:51:16 2026-02-24 22:48:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 395.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:51:16 2026-02-24 22:48:09 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:51:16 2026-02-24 22:48:09 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:51:16 2026-02-24 22:48:09 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:51:16 build 24-Feb-2026 22:51:16 0%... build 24-Feb-2026 22:51:16 0%... build 24-Feb-2026 22:51:16 0%......101010............202020............303030............404040............505050............606060............707070............808080............9090.90..........100% build 24-Feb-2026 22:51:16 .100% build 24-Feb-2026 22:51:16 100% build 24-Feb-2026 22:51:16 master 1 init 1 build 24-Feb-2026 22:51:16 2026-02-24 22:51:15 INFO tclean::::casa Searching for images with prefix 'mosaic_cube_eph_briggsbwtaper.iter0'... Found these, writing history into them: ['mosaic_cube_eph_briggsbwtaper.iter0.pb', 'mosaic_cube_eph_briggsbwtaper.iter0.weight', 'mosaic_cube_eph_briggsbwtaper.iter0.psf', 'mosaic_cube_eph_briggsbwtaper.iter0.sumwt', 'mosaic_cube_eph_briggsbwtaper.iter0.residual'] build 24-Feb-2026 22:51:16 2026-02-24 22:51:15 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 17:45:16.171387 End time: 2026-02-24 17:51:14.826223 build 24-Feb-2026 22:51:16 2026-02-24 22:51:15 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 22:51:16 2026-02-24 22:51:15 INFO tclean::::casa ########################################## build 24-Feb-2026 22:51:16 Copying iter0 files to iter1 build 24-Feb-2026 22:51:16 STARTING: iter1 routine build 24-Feb-2026 22:51:16 2026-02-24 22:51:16 INFO tclean::::casa ########################################## build 24-Feb-2026 22:51:16 2026-02-24 22:51:16 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 22:51:16 2026-02-24 22:51:16 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', selectdata=True, field='Venus', spw=['1'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46'], scan=['7,11'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='corrected', imagename='mosaic_cube_eph_briggsbwtaper.iter1', imsize=[480, 420], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='cubesource', reffreq='', nchan=948, start='261.7643758544GHz', width='0.2441755MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggsbwtaper', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=700000, gain=0.1, threshold='0.0106Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=2.0, noisethreshold=4.25, lownoisethreshold=1.5, negativethreshold=15.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=50, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 22:51:53 2026-02-24 22:51:16 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 22:51:53 2026-02-24 22:51:16 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : Venus | Selecting on spw :1 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 22:51:53 2026-02-24 22:51:16 INFO SynthesisImagerVi2::selectData NRows selected : 151340 build 24-Feb-2026 22:51:53 2026-02-24 22:51:16 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 22:51:53 2026-02-24 22:51:16 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:51:53 2026-02-24 22:51:16 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_eph_briggsbwtaper.iter1] : build 24-Feb-2026 22:51:53 2026-02-24 22:51:16 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_eph_briggsbwtaper.iter1] : build 24-Feb-2026 22:51:53 2026-02-24 22:51:16 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.487327, -0.823033, -0.291769]' Channels equidistant in freq build 24-Feb-2026 22:51:53 2026-02-24 22:51:16 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.6188e+11 Hz build 24-Feb-2026 22:51:53 2026-02-24 22:51:16 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244176 Hz build 24-Feb-2026 22:51:53 2026-02-24 22:51:16 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 948 build 24-Feb-2026 22:51:53 2026-02-24 22:51:16 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.31478e+08 Hz build 24-Feb-2026 22:51:53 2026-02-24 22:51:16 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.61764e+11 Hz, upper edge = 2.61996e+11 Hz build 24-Feb-2026 22:51:53 2026-02-24 22:51:16 INFO SynthesisImagerVi2::defineImage Impars: start 261.7643758544GHz build 24-Feb-2026 22:51:53 2026-02-24 22:51:16 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 948] Spectral: [2.61764e+11] at [0] with increment [244176] build 24-Feb-2026 22:51:53 2026-02-24 22:51:16 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_cube_eph_briggsbwtaper.iter1] with ftmachine : mosaicft build 24-Feb-2026 22:51:53 2026-02-24 22:51:17 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 22:51:53 2026-02-24 22:51:17 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 22:51:53 2026-02-24 22:51:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 395.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:51:53 2026-02-24 22:51:17 INFO tclean::::casa CFCache already exists build 24-Feb-2026 22:51:53 2026-02-24 22:51:17 INFO SynthesisImagerVi2::weight() Fractional bandwidth used by briggsbwtaper 0.000882978 build 24-Feb-2026 22:51:53 2026-02-24 22:51:17 INFO SynthesisImagerVi2::weight() + Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 22:51:53 2026-02-24 22:51:17 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- bwtaper build 24-Feb-2026 22:51:53 2026-02-24 22:51:17 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [mosaic_cube_eph_briggsbwtaper.iter1] : hogbom build 24-Feb-2026 22:51:53 2026-02-24 22:51:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.0704315 build 24-Feb-2026 22:51:53 2026-02-24 22:51:34 INFO SynthesisDeconvolver::setupMask [mosaic_cube_eph_briggsbwtaper.iter1] Setting up an auto-mask build 24-Feb-2026 22:51:53 2026-02-24 22:51:34 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 22:51:53 2026-02-24 22:51:40 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:51:53 2026-02-24 22:51:40 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:51:53 2026-02-24 22:51:40 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 9 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:51:53 2026-02-24 22:51:42 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:51:53 2026-02-24 22:51:42 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:51:53 2026-02-24 22:51:42 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 11 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:51:53 2026-02-24 22:51:46 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:51:53 2026-02-24 22:51:46 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:51:53 2026-02-24 22:51:46 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 7 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:51:53 2026-02-24 22:51:51 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:51:53 2026-02-24 22:51:51 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:51:53 2026-02-24 22:51:51 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 8 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:51:53 2026-02-24 22:51:54 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:51:53 2026-02-24 22:51:54 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:57:05 2026-02-24 22:51:54 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 10 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:57:05 2026-02-24 22:51:59 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:57:05 2026-02-24 22:51:59 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:57:05 2026-02-24 22:51:59 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 7 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:57:05 2026-02-24 22:52:02 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:57:05 2026-02-24 22:52:02 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:57:05 2026-02-24 22:52:02 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 6 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:57:05 2026-02-24 22:52:19 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:57:05 2026-02-24 22:52:19 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:57:05 2026-02-24 22:52:19 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 8 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:57:05 2026-02-24 22:52:21 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:57:05 2026-02-24 22:52:21 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 12 of 12 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:57:05 2026-02-24 22:52:21 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 1 of 12 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:57:05 2026-02-24 22:52:21 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 22:57:05 2026-02-24 22:52:21 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 22:57:05 2026-02-24 22:52:21 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 8 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 22:57:05 2026-02-24 22:52:22 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:57:05 2026-02-24 22:52:22 INFO SynthesisDeconvolver::setupMask [mosaic_cube_eph_briggsbwtaper.iter1] Number of pixels in the clean mask : 8080 out of a total of 1.91117e+08 pixels. [ 0.00422778 % ] build 24-Feb-2026 22:57:05 2026-02-24 22:52:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0704315, over full image : 0.0704315 build 24-Feb-2026 22:57:05 2026-02-24 22:52:27 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 700000, 'cyclethreshold': 0.010599999688565731, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 22:57:05 2026-02-24 22:52:27 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 22:57:05 2026-02-24 22:52:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3238 iterations. build 24-Feb-2026 22:57:05 2026-02-24 22:52:48 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 22:57:05 2026-02-24 22:52:48 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 395.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 22:57:05 2026-02-24 22:52:48 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:57:05 2026-02-24 22:52:48 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:57:05 2026-02-24 22:52:48 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 22:57:05 build 24-Feb-2026 22:57:05 0%.. build 24-Feb-2026 22:57:05 0%.. build 24-Feb-2026 22:57:05 0%........101010............202020............303030............404040............505050............606060............707070............808080............909090............100% build 24-Feb-2026 22:57:05 100% build 24-Feb-2026 22:57:05 100% build 24-Feb-2026 22:57:05 2026-02-24 22:56:39 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph_briggsbwtaper.iter1] Setting up an auto-mask build 24-Feb-2026 22:57:05 2026-02-24 22:56:39 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 22:57:05 2026-02-24 22:57:00 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 22:57:05 2026-02-24 22:57:01 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph_briggsbwtaper.iter1] Number of pixels in the clean mask : 8534 out of a total of 1.91117e+08 pixels. [ 0.00446533 % ] build 24-Feb-2026 23:06:16 2026-02-24 22:57:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0548198, over full image : 0.0654265 build 24-Feb-2026 23:06:16 2026-02-24 22:57:06 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 696762, 'cyclethreshold': 0.010599999688565731, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:06:16 2026-02-24 22:57:06 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:06:16 2026-02-24 22:57:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3809 iterations. build 24-Feb-2026 23:06:16 2026-02-24 22:57:26 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 23:06:16 2026-02-24 22:57:26 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 395.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:06:16 2026-02-24 22:57:26 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:06:16 2026-02-24 22:57:26 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:06:16 2026-02-24 22:57:26 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:06:16 build 24-Feb-2026 23:06:16 0%.. build 24-Feb-2026 23:06:16 0%.. build 24-Feb-2026 23:06:16 0%........101010............202020............303030............404040............505050............606060............707070............808080............909090............100% build 24-Feb-2026 23:06:16 100% build 24-Feb-2026 23:06:16 100% build 24-Feb-2026 23:06:16 2026-02-24 23:00:43 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph_briggsbwtaper.iter1] Setting up an auto-mask build 24-Feb-2026 23:06:16 2026-02-24 23:00:43 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:06:16 2026-02-24 23:01:03 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:06:16 2026-02-24 23:01:04 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph_briggsbwtaper.iter1] Number of pixels in the clean mask : 8534 out of a total of 1.91117e+08 pixels. [ 0.00446533 % ] build 24-Feb-2026 23:06:16 2026-02-24 23:01:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0125979, over full image : 0.0654265 build 24-Feb-2026 23:06:16 2026-02-24 23:01:09 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 696191, 'cyclethreshold': 0.010599999688565731, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:06:16 2026-02-24 23:01:09 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:06:16 2026-02-24 23:01:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3854 iterations. build 24-Feb-2026 23:06:16 2026-02-24 23:01:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 24-Feb-2026 23:06:16 2026-02-24 23:01:28 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 395.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:06:16 2026-02-24 23:01:29 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:06:16 2026-02-24 23:01:29 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:06:16 2026-02-24 23:01:29 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:06:16 build 24-Feb-2026 23:06:16 0%.. build 24-Feb-2026 23:06:16 0%.. build 24-Feb-2026 23:06:16 0%........101010............202020............303030............404040............505050............606060............707070............808080............909090............100% build 24-Feb-2026 23:06:16 100% build 24-Feb-2026 23:06:16 100% build 24-Feb-2026 23:06:16 2026-02-24 23:04:44 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph_briggsbwtaper.iter1] Setting up an auto-mask build 24-Feb-2026 23:06:16 2026-02-24 23:04:44 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:06:16 2026-02-24 23:05:04 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:06:16 2026-02-24 23:05:05 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph_briggsbwtaper.iter1] Number of pixels in the clean mask : 8534 out of a total of 1.91117e+08 pixels. [ 0.00446533 % ] build 24-Feb-2026 23:06:16 2026-02-24 23:05:10 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0105835, over full image : 0.0654265 build 24-Feb-2026 23:06:16 2026-02-24 23:05:10 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 23:06:16 2026-02-24 23:05:10 INFO tclean::::casa [mosaic_cube_eph_briggsbwtaper.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 23:06:16 2026-02-24 23:05:10 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:06:16 2026-02-24 23:05:10 INFO SDAlgorithmBase::restore [mosaic_cube_eph_briggsbwtaper.iter1] : Restoring model image. build 24-Feb-2026 23:06:16 2026-02-24 23:05:10 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:06:16 2026-02-24 23:05:10 INFO SIImageStore::restore Common Beam : 0.936975 arcsec, 0.714329 arcsec, -87.1135 deg build 24-Feb-2026 23:06:16 2026-02-24 23:05:58 INFO task_tclean::SDAlgorithmBase::pbcor [mosaic_cube_eph_briggsbwtaper.iter1] : Applying PB correction build 24-Feb-2026 23:06:16 master 1 init 1 build 24-Feb-2026 23:06:16 2026-02-24 23:06:12 INFO tclean::::casa Searching for images with prefix 'mosaic_cube_eph_briggsbwtaper.iter1'... Found these, writing history into them: ['mosaic_cube_eph_briggsbwtaper.iter1.pb', 'mosaic_cube_eph_briggsbwtaper.iter1.weight', 'mosaic_cube_eph_briggsbwtaper.iter1.psf', 'mosaic_cube_eph_briggsbwtaper.iter1.sumwt', 'mosaic_cube_eph_briggsbwtaper.iter1.residual', 'mosaic_cube_eph_briggsbwtaper.iter1.model', 'mosaic_cube_eph_briggsbwtaper.iter1.mask', 'mosaic_cube_eph_briggsbwtaper.iter1.image', 'mosaic_cube_eph_briggsbwtaper.iter1.image.pbcor'] build 24-Feb-2026 23:06:16 2026-02-24 23:06:12 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 17:51:16.249187 End time: 2026-02-24 18:06:11.764538 build 24-Feb-2026 23:06:16 2026-02-24 23:06:12 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:06:16 2026-02-24 23:06:12 INFO tclean::::casa ########################################## build 24-Feb-2026 23:06:16 2026-02-24 23:06:12 INFO name:: No table opened. build 24-Feb-2026 23:06:16 2026-02-24 23:06:12 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:06:16 2026-02-24 23:06:17 INFO ImageMetaData::summary build 24-Feb-2026 23:06:16 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph_briggsbwtaper.iter1.image build 24-Feb-2026 23:06:16 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:06:16 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:06:16 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:06:16 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:06:16 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:06:16 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:06:16 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Restoring Beam : 0.936975 arcsec, 0.714329 arcsec, -87.1135 deg build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:06:19 2026-02-24 23:06:17 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO CasacRegionManager::fromBCS Using specified box(es) 319,243,319,243 build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitter::ImageProfileFitter Using spectral axis (axis 3) as fit axis build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 947] (15:57:27.975, -16.57.45.439, I, 2.617644e+11Hz to 15:57:27.975, -16.57.45.439, I, 2.619956e+11Hz) build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary Number of profiles = 1 build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary Number of fits attempted = 1 build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary Number succeeded = 1 build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary Number converged = 1 build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary Number valid = 1 build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary ****** Fit performed at Tue Feb 24 23:06:19 2026****** build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ Input parameters --- build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.image build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ --- region: build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ --- box: 319,243,319,243 build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ --- channels: build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ --- stokes: I build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ --- mask: build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian singlets: 1 build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian multiplets: 0 build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ --- no polynomial fit build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ --- One profile fit, averaged over several pixels if necessary build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary Fit : build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ RA : 15:57:27.975 build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ Dec : -16.57.45.439 build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ Stokes : I build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ Pixel : [319.000, 243.000, 0.000, *] build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ Attempted : YES build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ Converged : YES build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ Iterations : 35 build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ Valid : YES build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ Type : GAUSSIAN build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ Peak : 22.83 +/- 0.93 mJy/beam build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ Center : -29.5 +/- 2.1 km/s build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ 580.0 +/- 7.5 pixel build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ FWHM : 105.6 +/- 5.0 km/s build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ 378 +/- 18 pixel build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageProfileFitterResults::logSummary+ Integral : 2.57 +/- 0.16 Jy/beam.km/s build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 947] (15:57:27.975, -16.57.45.439, I, 2.617644e+11Hz to 15:57:27.975, -16.57.45.439, I, 2.619956e+11Hz) build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:06:19 2026-02-24 23:06:19 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:06:19 2026-02-24 23:06:20 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:06:33 2026-02-24 23:06:20 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:06:33 2026-02-24 23:06:20 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:06:33 2026-02-24 23:06:20 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:06:33 2026-02-24 23:06:21 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:06:33 2026-02-24 23:06:21 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:06:33 2026-02-24 23:06:21 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:06:33 2026-02-24 23:06:21 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:06:33 2026-02-24 23:06:22 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:06:33 2026-02-24 23:06:22 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:06:33 2026-02-24 23:06:22 INFO name:: No table opened. build 24-Feb-2026 23:06:33 2026-02-24 23:06:22 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph_briggsbwtaper.iter1.mask build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 23:06:33 2026-02-24 23:06:27 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph_briggsbwtaper.iter1.pb build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageRegion::fromRecord+ [12, 13, 0, 474] to [412, 399, 0, 474] (15:57:30.971, -16.58.17.638, I, 2.618801e+11Hz to 15:57:27.068, -16.57.23.599, I, 2.618801e+11Hz) build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:06:34 2026****** build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageFitter::fit+ build 24-Feb-2026 23:06:33 2026-02-24 23:06:34 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:06:42 2026-02-24 23:06:34 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.pb build 24-Feb-2026 23:06:42 2026-02-24 23:06:34 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:06:42 2026-02-24 23:06:34 INFO ImageFitter::fit+ --- channel: 474 build 24-Feb-2026 23:06:42 2026-02-24 23:06:34 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:06:42 2026-02-24 23:06:34 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:06:42 2026-02-24 23:06:34 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:06:42 2026-02-24 23:06:34 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:06:42 2026-02-24 23:06:35 INFO ImageFitter::_fitsky Fitter was able to find a solution in 14 iterations. build 24-Feb-2026 23:06:42 2026-02-24 23:06:35 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:06:42 2026-02-24 23:06:35 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:06:42 2026-02-24 23:06:35 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:06:42 2026-02-24 23:06:35 INFO ImageRegion::fromRecord+ [97, 65] to [361, 329] (15:57:30.024, -16.58.08.539 to 15:57:27.448, -16.57.31.579) build 24-Feb-2026 23:06:42 2026-02-24 23:06:35 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop *** Details of fit for channel number 474 build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 105453 build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.242587 Jy build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0892589 Jy build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.651786 Jy build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.104137 Jy build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_eph_briggsbwtaper.iter1.pb component 0 build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.73867 +/- 0.00074 s (0.01057 arcsec along great circle) build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.03878 +/- 0.01050 arcsec build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ --- ra: 240.743 +/- 0.076 pixels build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ --- dec: 210.145 +/- 0.075 pixels build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 37.060 +/- 0.025 arcsec build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 36.758 +/- 0.025 arcsec build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ --- position angle: 103.6 +/- 3.3 deg build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ --- Integrated: 86.967 +/- 0.058 kJy build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ --- Peak: 1.10428 +/- 0.00074 Jy/pixel build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:06:42 2026-02-24 23:06:36 INFO ImageFitter::_fitLoop+ --- frequency: 261.8801 GHz (1.144770 mm) build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph_briggsbwtaper.iter1.psf build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Restoring Beams build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Pol Type Chan Freq Vel build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ I Max 882 2.6197974e+11 -113.97 0.9359 arcsec x 0.7132 arcsec pa=-87.1647 deg build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ I Min 183 2.6180906e+11 81.42 0.9299 arcsec x 0.7127 arcsec pa=-86.5935 deg build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ I Median 381 2.6185741e+11 26.07 0.9353 arcsec x 0.7128 arcsec pa=-87.3171 deg build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageRegion::fromRecord+ [233, 204, 0, 1] to [247, 216, 0, 1] (15:57:28.814, -16.57.50.899, I, 2.617646e+11Hz to 15:57:28.678, -16.57.49.219, I, 2.617646e+11Hz) build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:06:42 2026****** build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.psf build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ --- channel: 1 build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitsky Fitter was able to find a solution in 10 iterations. build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (15:57:28.775, -16.57.50.479 to 15:57:28.717, -16.57.49.639) build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop *** Details of fit for channel number 1 build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 157 build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.222354 Jy build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0404437 Jy build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.365119 Jy build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0413853 Jy build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_eph_briggsbwtaper.iter1.psf component 0 build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.7459 +/- 0.0017 s (0.0250 arcsec along great circle) build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.0594 +/- 0.0158 arcsec build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- ra: 240.00 +/- 0.18 pixels build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- dec: 210.00 +/- 0.11 pixels build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 1.083 +/- 0.059 arcsec build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.843 +/- 0.037 arcsec build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- position angle: 93.0 +/- 7.1 deg build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 0.93 arcsec build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.71 arcsec build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- position angle: -86.59 deg build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 554 +/- 121 marcsec build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 450 +/- 120 marcsec build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- position angle: 92 +/- 74 deg build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- Integrated: 46.8 +/- 3.6 Jy build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- Peak: 886 +/- 43 mJy/pixel build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- frequency: 261.7646 GHz (1.145275 mm) build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageRegion::fromRecord+ [233, 204, 0, 474] to [247, 216, 0, 474] (15:57:28.814, -16.57.50.899, I, 2.618801e+11Hz to 15:57:28.678, -16.57.49.219, I, 2.618801e+11Hz) build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:06:42 2026****** build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.psf build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ --- channel: 474 build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitsky Fitter was able to find a solution in 10 iterations. build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (15:57:28.775, -16.57.50.479 to 15:57:28.717, -16.57.49.639) build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop *** Details of fit for channel number 474 build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 157 build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.222521 Jy build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0402028 Jy build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.365185 Jy build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.041145 Jy build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_eph_briggsbwtaper.iter1.psf component 0 build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.7459 +/- 0.0017 s (0.0248 arcsec along great circle) build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.0594 +/- 0.0157 arcsec build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- ra: 240.00 +/- 0.18 pixels build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- dec: 210.00 +/- 0.11 pixels build 24-Feb-2026 23:06:42 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 1.082 +/- 0.059 arcsec build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.843 +/- 0.037 arcsec build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- position angle: 92.9 +/- 7.0 deg build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 0.94 arcsec build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.71 arcsec build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- position angle: -87.31 deg build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 544 +/- 122 marcsec build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 450 +/- 124 marcsec build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- position angle: 94 +/- 75 deg build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- Integrated: 46.8 +/- 3.6 Jy build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- Peak: 887 +/- 43 mJy/pixel build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_fitLoop+ --- frequency: 261.8801 GHz (1.144770 mm) build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:06:47 2026-02-24 23:06:42 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageRegion::fromRecord+ [233, 204, 0, 947] to [247, 216, 0, 947] (15:57:28.814, -16.57.50.899, I, 2.619956e+11Hz to 15:57:28.678, -16.57.49.219, I, 2.619956e+11Hz) build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:06:43 2026****** build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::fit+ build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.psf build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::fit+ --- channel: 947 build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitsky Fitter was able to find a solution in 10 iterations. build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (15:57:28.775, -16.57.50.479 to 15:57:28.717, -16.57.49.639) build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop *** Details of fit for channel number 947 build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 157 build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.222731 Jy build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0400139 Jy build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.365253 Jy build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0409391 Jy build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_eph_briggsbwtaper.iter1.psf component 0 build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.7459 +/- 0.0017 s (0.0247 arcsec along great circle) build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.0594 +/- 0.0156 arcsec build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- ra: 240.00 +/- 0.18 pixels build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- dec: 210.00 +/- 0.11 pixels build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 1.083 +/- 0.058 arcsec build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.842 +/- 0.037 arcsec build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- position angle: 92.9 +/- 6.9 deg build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 0.94 arcsec build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.71 arcsec build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- position angle: -87.19 deg build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 544 +/- 121 marcsec build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 448 +/- 120 marcsec build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- position angle: 93 +/- 73 deg build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- Integrated: 46.8 +/- 3.6 Jy build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- Peak: 888 +/- 43 mJy/pixel build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO ImageFitter::_fitLoop+ --- frequency: 261.9956 GHz (1.144265 mm) build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:06:47 2026-02-24 23:06:43 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:06:47 2026-02-24 23:06:47 INFO ImageMetaData::summary build 24-Feb-2026 23:06:47 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph_briggsbwtaper.iter1.residual build 24-Feb-2026 23:06:47 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:06:47 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:06:47 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:06:58 2026-02-24 23:06:47 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph_briggsbwtaper.iter1.model build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:06:58 2026-02-24 23:06:52 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph_briggsbwtaper.iter1.sumwt build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 948 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 23:06:58 2026-02-24 23:06:53 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 23:06:58 2026-02-24 23:06:58 INFO ImageMetaData::summary build 24-Feb-2026 23:06:58 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph_briggsbwtaper.iter1.weight build 24-Feb-2026 23:06:58 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:06:58 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:06:58 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:06:58 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:06:58 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:06:58 2026-02-24 23:06:58 INFO ImageMetaData::summary build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 23:07:06 2026-02-24 23:06:58 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::::casa ########################################## build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::::casa immoments( imagename='mosaic_cube_eph_briggsbwtaper.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_cube_eph_briggsbwtaper.iter1.image.moment8', stretch=False ) build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [479, 419, 0, 947] (15:57:31.088, -16.58.19.458, I, 2.617644e+11Hz to 15:57:26.414, -16.57.20.798, I, 2.619956e+11Hz) build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::ImageMoments::createMoments Created mosaic_cube_eph_briggsbwtaper.iter1.image.moment8 build 24-Feb-2026 23:07:06 2026-02-24 23:06:59 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:07:06 2026-02-24 23:07:02 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:06:59.172774 End time: 2026-02-24 18:07:02.469384 build 24-Feb-2026 23:07:06 2026-02-24 23:07:02 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:07:06 2026-02-24 23:07:02 INFO immoments::::casa ########################################## build 24-Feb-2026 23:07:06 2026-02-24 23:07:02 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::::casa ########################################## build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::::casa immoments( imagename='mosaic_cube_eph_briggsbwtaper.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_cube_eph_briggsbwtaper.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [479, 419, 0, 947] (15:57:31.088, -16.58.19.458, I, 2.617644e+11Hz to 15:57:26.414, -16.57.20.798, I, 2.619956e+11Hz) build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::ImageMoments::createMoments Created mosaic_cube_eph_briggsbwtaper.iter1.residual.moment8 build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:07:06 2026-02-24 23:07:03 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:07:02.764532 End time: 2026-02-24 18:07:06.047796 build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa ########################################## build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.sumwt', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.weight'] = [True, True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.image : Mask is True at [240, 393, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.image : Mask is True at [240, 394, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.image : Mask is True at [49, 209, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_briggsbwtaper.iter1.image : Mask is False at [48, 209, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 0.9369754764795376 ( Pass : should be 0.9369754764795376, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image com_bmin is 0.714328922231186 ( Pass : should be 0.714328922231186, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image com_pa is -87.11352315281212 ( Pass : should be -87.11352315281212, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 105415356.0 ( Pass : should be 105415354.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image max_val is 0.07545596361160278 ( Pass : should be 0.07545597106218338, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image min_val is -0.0654265433549881 ( Pass : should be -0.0654265433549881, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.011388254402264217 ( Pass : should be 0.01138825435221424, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image rms_per_chan is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image im_sum is 9556.292393126801 ( Pass : should be 9556.276200833598, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image regn_sum is 25.98092954617823 ( Pass : should be 25.980929710112832, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image rms_per_field is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .image profile is 0.02283259652283526 ( Pass : should be 0.022832596793556984, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .mask npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .mask start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .mask end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .mask start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .mask end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .mask nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 8534 ( Pass : should be 8534, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 31 ( Pass : should be 31, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .mask npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 105415356.0 ( Pass : should be 105415354.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20000001788139343 ( Pass : should be 0.20000001788139343, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.6370609513658967 ( Pass : should be 0.6370609562630469, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 474 ( Pass : should be 474, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 261.88011504139996 ( Pass : should be 261.88011504139996, Epsilon: 1e-10) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 191116800.0 ( Pass : should be 191116800.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.05504078045487404 ( Pass : should be -0.05504078045487404, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.01211621161373026 ( Pass : should be 0.012116211613735845, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf im_sum is 75.4779433934248 ( Pass : should be 75.47794335577694, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf fit_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_0 is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_0 is 261.76462002989996 ( Pass : should be 261.76462002989996, Epsilon: 1e-10) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf fit_pix_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf fit_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_1 is 474 ( Pass : should be 474, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_1 is 261.88011504139996 ( Pass : should be 261.88011504139996, Epsilon: 1e-10) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf fit_pix_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf fit_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_2 is 947 ( Pass : should be 947, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_2 is 261.99561005289996 ( Pass : should be 261.99561005289996, Epsilon: 1e-10) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .psf fit_pix_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .residual npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 105415356.0 ( Pass : should be 105415354.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .residual start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .residual end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .residual start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .residual end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .residual nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .residual max_val is 0.06285478919744492 ( Pass : should be 0.06285478919744492, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .residual min_val is -0.0654265433549881 ( Pass : should be -0.0654265433549881, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.011382174533110702 ( Pass : should be 0.011382174483049073, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .residual im_sum is 9240.230808089607 ( Pass : should be 9240.214643091973, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .residual regn_sum is -16.06953217699447 ( Pass : should be -16.069532327876914, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .residual npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 191116800.0 ( Pass : should be 191116800.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model max_val is 0.03946136683225632 ( Pass : should be 0.03946136683225632, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model min_val is -0.0011258994927629828 ( Pass : should be -0.001125899376347661, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model im_rms is 2.1682798171850452e-05 ( Pass : should be 2.1682798001723417e-05, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model im_sum is 8.168397642089985 ( Pass : should be 8.168397554662079, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model regn_sum is 1.1245928719872609 ( Pass : should be 1.1245928519638255, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .model npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .sumwt npts is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 948.0 ( Pass : should be 948.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .sumwt start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .sumwt end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 45549.265625 ( Pass : should be 45549.265625, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 45503.4375 ( Pass : should be 45503.4375, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 45529.93611237143 ( Pass : should be 45529.93611237143, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .weight npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .weight npts_unmasked is 191116800.0 ( Pass : should be 191116800.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .weight freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .weight start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .weight end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .weight start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .weight end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .weight nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .weight max_val is 0.32043445110321045 ( Pass : should be 0.32043445110321045, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .weight max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .weight min_val is 7.414929132210091e-05 ( Pass : should be 7.414929132210091e-05, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .weight im_rms is 0.12064659359482846 ( Pass : should be 0.12064659331008178, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .weight im_sum is 13934226.367774148 ( Pass : should be 13934226.308718286, Epsilon: 0.01) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .weight npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .weight npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO immoments::::casa+ [ check_val ] .weight npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:07:06 Closing ia tool build 24-Feb-2026 23:07:06 . build 24-Feb-2026 23:07:06 STARTING: iter0 routine build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO tclean::::casa ########################################## build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', selectdata=True, field='Venus', spw=['1'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46'], scan=['7,11'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='corrected', imagename='mosaic_cube_eph_pcwdT.iter0', imsize=[480, 420], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='cubesource', reffreq='', nchan=948, start='261.7643758544GHz', width='0.2441755MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=2.0, noisethreshold=4.25, lownoisethreshold=1.5, negativethreshold=15.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=50, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : Venus | Selecting on spw :1 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:07:06 2026-02-24 23:07:06 INFO SynthesisImagerVi2::selectData NRows selected : 151340 build 24-Feb-2026 23:07:06 2026-02-24 23:07:07 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:07:06 2026-02-24 23:07:07 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:07:06 2026-02-24 23:07:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_eph_pcwdT.iter0] : build 24-Feb-2026 23:07:06 2026-02-24 23:07:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_eph_pcwdT.iter0] : build 24-Feb-2026 23:07:06 2026-02-24 23:07:07 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.487327, -0.823033, -0.291769]' Channels equidistant in freq build 24-Feb-2026 23:07:06 2026-02-24 23:07:07 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.6188e+11 Hz build 24-Feb-2026 23:07:06 2026-02-24 23:07:07 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244176 Hz build 24-Feb-2026 23:07:06 2026-02-24 23:07:07 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 948 build 24-Feb-2026 23:07:06 2026-02-24 23:07:07 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.31478e+08 Hz build 24-Feb-2026 23:07:06 2026-02-24 23:07:07 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.61764e+11 Hz, upper edge = 2.61996e+11 Hz build 24-Feb-2026 23:07:06 2026-02-24 23:07:07 INFO SynthesisImagerVi2::defineImage Impars: start 261.7643758544GHz build 24-Feb-2026 23:07:06 2026-02-24 23:07:07 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 948] Spectral: [2.61764e+11] at [0] with increment [244176] build 24-Feb-2026 23:12:36 2026-02-24 23:07:07 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_cube_eph_pcwdT.iter0] with ftmachine : mosaicft build 24-Feb-2026 23:12:36 2026-02-24 23:07:07 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:12:36 2026-02-24 23:07:07 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:12:36 2026-02-24 23:07:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:12:36 2026-02-24 23:07:07 INFO tclean::::casa CFCache already exists build 24-Feb-2026 23:12:36 2026-02-24 23:07:07 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:12:36 2026-02-24 23:07:07 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 24-Feb-2026 23:12:36 2026-02-24 23:07:07 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 23:12:36 2026-02-24 23:07:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:12:36 2026-02-24 23:07:09 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:12:36 2026-02-24 23:07:09 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:12:36 2026-02-24 23:07:09 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:12:36 build 24-Feb-2026 23:12:36 0%... build 24-Feb-2026 23:12:36 0%... build 24-Feb-2026 23:12:36 0%......101010............202020............303030............404040............505050............6060.60...........7070.70...........8080.80..........90.90.90..........100% build 24-Feb-2026 23:12:36 100% build 24-Feb-2026 23:12:36 .100% build 24-Feb-2026 23:12:36 2026-02-24 23:09:57 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:12:36 2026-02-24 23:09:57 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:12:36 2026-02-24 23:09:58 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:12:36 2026-02-24 23:09:58 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:12:36 2026-02-24 23:09:58 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:12:36 build 24-Feb-2026 23:12:36 0%... build 24-Feb-2026 23:12:36 0%... build 24-Feb-2026 23:12:36 0%......101010............202020............303030............404040............505050............606060............7070.70...........8080.80...........9090..90.........100% build 24-Feb-2026 23:12:36 100% build 24-Feb-2026 23:12:36 .100% build 24-Feb-2026 23:12:36 master 1 init 1 build 24-Feb-2026 23:12:36 2026-02-24 23:12:35 INFO tclean::::casa Searching for images with prefix 'mosaic_cube_eph_pcwdT.iter0'... Found these, writing history into them: ['mosaic_cube_eph_pcwdT.iter0.weight', 'mosaic_cube_eph_pcwdT.iter0.psf', 'mosaic_cube_eph_pcwdT.iter0.pb', 'mosaic_cube_eph_pcwdT.iter0.sumwt', 'mosaic_cube_eph_pcwdT.iter0.residual'] build 24-Feb-2026 23:12:36 2026-02-24 23:12:35 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:07:06.399007 End time: 2026-02-24 18:12:34.678756 build 24-Feb-2026 23:12:36 2026-02-24 23:12:35 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:12:36 2026-02-24 23:12:35 INFO tclean::::casa ########################################## build 24-Feb-2026 23:12:36 Copying iter0 files to iter1 build 24-Feb-2026 23:12:36 STARTING: iter1 routine build 24-Feb-2026 23:12:36 2026-02-24 23:12:36 INFO tclean::::casa ########################################## build 24-Feb-2026 23:12:36 2026-02-24 23:12:36 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:12:36 2026-02-24 23:12:36 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', selectdata=True, field='Venus', spw=['1'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46'], scan=['7,11'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='corrected', imagename='mosaic_cube_eph_pcwdT.iter1', imsize=[480, 420], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='cubesource', reffreq='', nchan=948, start='261.7643758544GHz', width='0.2441755MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=700000, gain=0.1, threshold='0.0106Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=2.0, noisethreshold=4.25, lownoisethreshold=1.5, negativethreshold=15.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=50, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:12:36 2026-02-24 23:12:36 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:12:36 2026-02-24 23:12:36 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : Venus | Selecting on spw :1 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:12:36 2026-02-24 23:12:36 INFO SynthesisImagerVi2::selectData NRows selected : 151340 build 24-Feb-2026 23:12:36 2026-02-24 23:12:36 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:12:36 2026-02-24 23:12:36 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:12:36 2026-02-24 23:12:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_eph_pcwdT.iter1] : build 24-Feb-2026 23:12:36 2026-02-24 23:12:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_eph_pcwdT.iter1] : build 24-Feb-2026 23:12:36 2026-02-24 23:12:36 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.487327, -0.823033, -0.291769]' Channels equidistant in freq build 24-Feb-2026 23:12:36 2026-02-24 23:12:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.6188e+11 Hz build 24-Feb-2026 23:12:36 2026-02-24 23:12:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244176 Hz build 24-Feb-2026 23:12:36 2026-02-24 23:12:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 948 build 24-Feb-2026 23:12:36 2026-02-24 23:12:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.31478e+08 Hz build 24-Feb-2026 23:13:23 2026-02-24 23:12:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.61764e+11 Hz, upper edge = 2.61996e+11 Hz build 24-Feb-2026 23:13:23 2026-02-24 23:12:36 INFO SynthesisImagerVi2::defineImage Impars: start 261.7643758544GHz build 24-Feb-2026 23:13:23 2026-02-24 23:12:36 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 948] Spectral: [2.61764e+11] at [0] with increment [244176] build 24-Feb-2026 23:13:23 2026-02-24 23:12:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_cube_eph_pcwdT.iter1] with ftmachine : mosaicft build 24-Feb-2026 23:13:23 2026-02-24 23:12:36 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:13:23 2026-02-24 23:12:36 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:13:23 2026-02-24 23:12:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 395.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:13:23 2026-02-24 23:12:36 INFO tclean::::casa CFCache already exists build 24-Feb-2026 23:13:23 2026-02-24 23:12:36 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:13:23 2026-02-24 23:12:36 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 24-Feb-2026 23:13:23 2026-02-24 23:12:36 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [mosaic_cube_eph_pcwdT.iter1] : hogbom build 24-Feb-2026 23:13:23 2026-02-24 23:12:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.0705985 build 24-Feb-2026 23:13:23 2026-02-24 23:12:54 INFO SynthesisDeconvolver::setupMask [mosaic_cube_eph_pcwdT.iter1] Setting up an auto-mask build 24-Feb-2026 23:13:23 2026-02-24 23:12:54 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:13:23 2026-02-24 23:13:00 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:13:23 2026-02-24 23:13:00 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:13:23 2026-02-24 23:13:00 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 9 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 23:13:23 2026-02-24 23:13:02 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:13:23 2026-02-24 23:13:02 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:13:23 2026-02-24 23:13:02 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 11 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 23:13:23 2026-02-24 23:13:07 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:13:23 2026-02-24 23:13:07 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:13:23 2026-02-24 23:13:07 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 7 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 23:13:23 2026-02-24 23:13:12 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:13:23 2026-02-24 23:13:12 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:13:23 2026-02-24 23:13:12 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 8 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 23:13:23 2026-02-24 23:13:15 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:13:23 2026-02-24 23:13:15 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:13:23 2026-02-24 23:13:15 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 10 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 23:13:23 2026-02-24 23:13:21 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:13:23 2026-02-24 23:13:21 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:13:23 2026-02-24 23:13:21 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 7 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 23:13:23 2026-02-24 23:13:24 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:13:23 2026-02-24 23:13:24 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:21:42 2026-02-24 23:13:24 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 6 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 23:21:42 2026-02-24 23:13:40 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:21:42 2026-02-24 23:13:40 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:21:42 2026-02-24 23:13:40 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 8 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 23:21:42 2026-02-24 23:13:42 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:21:42 2026-02-24 23:13:42 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 12 of 12 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:21:42 2026-02-24 23:13:42 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 1 of 12 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 23:21:42 2026-02-24 23:13:43 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:21:42 2026-02-24 23:13:43 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 39 of 39 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:21:42 2026-02-24 23:13:43 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 8 of 39 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 23:21:42 2026-02-24 23:13:43 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:21:42 2026-02-24 23:13:44 INFO SynthesisDeconvolver::setupMask [mosaic_cube_eph_pcwdT.iter1] Number of pixels in the clean mask : 8101 out of a total of 1.91117e+08 pixels. [ 0.00423877 % ] build 24-Feb-2026 23:21:42 2026-02-24 23:13:49 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0705985, over full image : 0.0705985 build 24-Feb-2026 23:21:42 2026-02-24 23:13:49 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 700000, 'cyclethreshold': 0.010599999688565731, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:21:42 2026-02-24 23:13:49 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:21:42 2026-02-24 23:14:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3242 iterations. build 24-Feb-2026 23:21:42 2026-02-24 23:14:05 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:21:42 2026-02-24 23:14:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:21:42 2026-02-24 23:14:05 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:21:42 2026-02-24 23:14:05 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:21:42 2026-02-24 23:14:05 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:21:42 build 24-Feb-2026 23:21:42 0%.. build 24-Feb-2026 23:21:42 0%.. build 24-Feb-2026 23:21:42 0%........101010............202020............303030............404040............505050............606060............707070............808080............909090............100% build 24-Feb-2026 23:21:42 100% build 24-Feb-2026 23:21:42 100% build 24-Feb-2026 23:21:42 2026-02-24 23:17:53 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph_pcwdT.iter1] Setting up an auto-mask build 24-Feb-2026 23:21:42 2026-02-24 23:17:53 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:21:42 2026-02-24 23:18:16 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:21:42 2026-02-24 23:18:17 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph_pcwdT.iter1] Number of pixels in the clean mask : 8557 out of a total of 1.91117e+08 pixels. [ 0.00447737 % ] build 24-Feb-2026 23:21:42 2026-02-24 23:18:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0549202, over full image : 0.0655645 build 24-Feb-2026 23:21:42 2026-02-24 23:18:22 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 696758, 'cyclethreshold': 0.010599999688565731, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:21:42 2026-02-24 23:18:22 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:21:42 2026-02-24 23:18:37 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3822 iterations. build 24-Feb-2026 23:21:42 2026-02-24 23:18:38 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 23:21:42 2026-02-24 23:18:38 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:21:42 2026-02-24 23:18:38 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:21:42 2026-02-24 23:18:38 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:21:42 2026-02-24 23:18:38 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:21:42 build 24-Feb-2026 23:21:42 0%.. build 24-Feb-2026 23:21:42 0%.. build 24-Feb-2026 23:27:34 0%........101010............202020............303030............404040............505050............606060............707070............808080............909090............100% build 24-Feb-2026 23:27:34 100% build 24-Feb-2026 23:27:34 100% build 24-Feb-2026 23:27:34 2026-02-24 23:21:59 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph_pcwdT.iter1] Setting up an auto-mask build 24-Feb-2026 23:27:34 2026-02-24 23:21:59 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:27:34 2026-02-24 23:22:21 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:27:34 2026-02-24 23:22:21 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph_pcwdT.iter1] Number of pixels in the clean mask : 8557 out of a total of 1.91117e+08 pixels. [ 0.00447737 % ] build 24-Feb-2026 23:27:34 2026-02-24 23:22:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0126477, over full image : 0.0655645 build 24-Feb-2026 23:27:34 2026-02-24 23:22:26 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 696178, 'cyclethreshold': 0.010599999688565731, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:27:34 2026-02-24 23:22:26 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:27:34 2026-02-24 23:22:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3864 iterations. build 24-Feb-2026 23:27:34 2026-02-24 23:22:42 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 24-Feb-2026 23:27:34 2026-02-24 23:22:42 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 91.65 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:27:34 2026-02-24 23:22:42 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:27:34 2026-02-24 23:22:42 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:27:34 2026-02-24 23:22:42 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:27:34 build 24-Feb-2026 23:27:34 0%.. build 24-Feb-2026 23:27:34 0%.. build 24-Feb-2026 23:27:34 0%........101010............202020............303030............404040............505050............606060............707070............808080............909090............100% build 24-Feb-2026 23:27:34 100% build 24-Feb-2026 23:27:34 100% build 24-Feb-2026 23:27:34 2026-02-24 23:25:59 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph_pcwdT.iter1] Setting up an auto-mask build 24-Feb-2026 23:27:34 2026-02-24 23:25:59 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:27:34 2026-02-24 23:26:22 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:27:34 2026-02-24 23:26:23 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_eph_pcwdT.iter1] Number of pixels in the clean mask : 8557 out of a total of 1.91117e+08 pixels. [ 0.00447737 % ] build 24-Feb-2026 23:27:34 2026-02-24 23:26:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0106068, over full image : 0.0655645 build 24-Feb-2026 23:27:34 2026-02-24 23:26:28 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 23:27:34 2026-02-24 23:26:28 INFO tclean::::casa [mosaic_cube_eph_pcwdT.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 23:27:34 2026-02-24 23:26:28 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:27:34 2026-02-24 23:26:28 INFO SDAlgorithmBase::restore [mosaic_cube_eph_pcwdT.iter1] : Restoring model image. build 24-Feb-2026 23:27:34 2026-02-24 23:26:28 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:27:34 2026-02-24 23:26:28 INFO SIImageStore::restore Common Beam : 0.937954 arcsec, 0.71491 arcsec, -87.1103 deg build 24-Feb-2026 23:27:34 2026-02-24 23:27:16 INFO task_tclean::SDAlgorithmBase::pbcor [mosaic_cube_eph_pcwdT.iter1] : Applying PB correction build 24-Feb-2026 23:27:34 master 1 init 1 build 24-Feb-2026 23:27:34 2026-02-24 23:27:30 INFO tclean::::casa Searching for images with prefix 'mosaic_cube_eph_pcwdT.iter1'... Found these, writing history into them: ['mosaic_cube_eph_pcwdT.iter1.weight', 'mosaic_cube_eph_pcwdT.iter1.psf', 'mosaic_cube_eph_pcwdT.iter1.pb', 'mosaic_cube_eph_pcwdT.iter1.sumwt', 'mosaic_cube_eph_pcwdT.iter1.residual', 'mosaic_cube_eph_pcwdT.iter1.model', 'mosaic_cube_eph_pcwdT.iter1.mask', 'mosaic_cube_eph_pcwdT.iter1.image', 'mosaic_cube_eph_pcwdT.iter1.image.pbcor'] build 24-Feb-2026 23:27:34 2026-02-24 23:27:30 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:12:36.098484 End time: 2026-02-24 18:27:29.778664 build 24-Feb-2026 23:27:34 2026-02-24 23:27:30 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:27:34 2026-02-24 23:27:30 INFO tclean::::casa ########################################## build 24-Feb-2026 23:27:34 2026-02-24 23:27:30 INFO name:: No table opened. build 24-Feb-2026 23:27:34 2026-02-24 23:27:30 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph_pcwdT.iter1.image build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Restoring Beam : 0.937954 arcsec, 0.71491 arcsec, -87.1103 deg build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 23:27:34 2026-02-24 23:27:35 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:27:45 2026-02-24 23:27:35 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:27:45 2026-02-24 23:27:35 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO CasacRegionManager::fromBCS Using specified box(es) 319,243,319,243 build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitter::ImageProfileFitter Using spectral axis (axis 3) as fit axis build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 947] (15:57:27.975, -16.57.45.439, I, 2.617644e+11Hz to 15:57:27.975, -16.57.45.439, I, 2.619956e+11Hz) build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary Number of profiles = 1 build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary Number of fits attempted = 1 build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary Number succeeded = 1 build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary Number converged = 1 build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary Number valid = 1 build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary ****** Fit performed at Tue Feb 24 23:27:37 2026****** build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ Input parameters --- build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.image build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ --- region: build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ --- box: 319,243,319,243 build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ --- channels: build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ --- stokes: I build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ --- mask: build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian singlets: 1 build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian multiplets: 0 build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ --- no polynomial fit build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ --- One profile fit, averaged over several pixels if necessary build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary Fit : build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ RA : 15:57:27.975 build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ Dec : -16.57.45.439 build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ Stokes : I build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ Pixel : [319.000, 243.000, 0.000, *] build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ Attempted : YES build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ Converged : YES build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ Iterations : 35 build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ Valid : YES build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ Type : GAUSSIAN build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ Peak : 22.89 +/- 0.93 mJy/beam build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ Center : -29.5 +/- 2.1 km/s build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ 580.0 +/- 7.5 pixel build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ FWHM : 105.6 +/- 5.0 km/s build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ 378 +/- 18 pixel build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageProfileFitterResults::logSummary+ Integral : 2.57 +/- 0.16 Jy/beam.km/s build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 947] (15:57:27.975, -16.57.45.439, I, 2.617644e+11Hz to 15:57:27.975, -16.57.45.439, I, 2.619956e+11Hz) build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:27:45 2026-02-24 23:27:37 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:27:45 2026-02-24 23:27:38 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:27:45 2026-02-24 23:27:38 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:27:45 2026-02-24 23:27:38 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:27:45 2026-02-24 23:27:38 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:27:45 2026-02-24 23:27:39 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:27:45 2026-02-24 23:27:39 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:27:45 2026-02-24 23:27:39 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:27:45 2026-02-24 23:27:39 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:27:45 2026-02-24 23:27:40 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:27:45 2026-02-24 23:27:40 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:27:45 2026-02-24 23:27:40 INFO name:: No table opened. build 24-Feb-2026 23:27:45 2026-02-24 23:27:40 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:27:45 2026-02-24 23:27:45 INFO ImageMetaData::summary build 24-Feb-2026 23:27:45 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph_pcwdT.iter1.mask build 24-Feb-2026 23:27:45 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:27:45 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:27:45 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:27:45 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 23:27:53 2026-02-24 23:27:45 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph_pcwdT.iter1.pb build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageRegion::fromRecord+ [12, 13, 0, 474] to [412, 399, 0, 474] (15:57:30.971, -16.58.17.638, I, 2.618801e+11Hz to 15:57:27.068, -16.57.23.599, I, 2.618801e+11Hz) build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:27:52 2026****** build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageFitter::fit+ build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.pb build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageFitter::fit+ --- channel: 474 build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:27:53 2026-02-24 23:27:52 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:27:53 2026-02-24 23:27:53 INFO ImageFitter::_fitsky Fitter was able to find a solution in 14 iterations. build 24-Feb-2026 23:27:53 2026-02-24 23:27:53 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:27:53 2026-02-24 23:27:53 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:27:53 2026-02-24 23:27:53 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:27:53 2026-02-24 23:27:53 INFO ImageRegion::fromRecord+ [97, 65] to [361, 329] (15:57:30.024, -16.58.08.539 to 15:57:27.448, -16.57.31.579) build 24-Feb-2026 23:27:53 2026-02-24 23:27:53 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:27:53 2026-02-24 23:27:53 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:27:53 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop *** Details of fit for channel number 474 build 24-Feb-2026 23:27:53 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 105453 build 24-Feb-2026 23:27:53 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:27:53 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.242587 Jy build 24-Feb-2026 23:27:53 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0892575 Jy build 24-Feb-2026 23:27:53 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.651787 Jy build 24-Feb-2026 23:27:53 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.104135 Jy build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_eph_pcwdT.iter1.pb component 0 build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.73867 +/- 0.00074 s (0.01057 arcsec along great circle) build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.03887 +/- 0.01050 arcsec build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ --- ra: 240.743 +/- 0.076 pixels build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ --- dec: 210.144 +/- 0.075 pixels build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 37.060 +/- 0.025 arcsec build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 36.758 +/- 0.025 arcsec build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ --- position angle: 103.6 +/- 3.3 deg build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ --- Integrated: 86.967 +/- 0.058 kJy build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ --- Peak: 1.10428 +/- 0.00074 Jy/pixel build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:28:00 2026-02-24 23:27:53 INFO ImageFitter::_fitLoop+ --- frequency: 261.8801 GHz (1.144770 mm) build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph_pcwdT.iter1.psf build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Restoring Beams build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Pol Type Chan Freq Vel build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ I Max 882 2.6197974e+11 -113.97 0.9370 arcsec x 0.7142 arcsec pa=-87.1101 deg build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ I Min 183 2.6180906e+11 81.42 0.9361 arcsec x 0.7130 arcsec pa=-87.2751 deg build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ I Median 423 2.6186766e+11 14.33 0.9364 arcsec x 0.7137 arcsec pa=-87.2664 deg build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageRegion::fromRecord+ [233, 204, 0, 1] to [247, 216, 0, 1] (15:57:28.814, -16.57.50.899, I, 2.617646e+11Hz to 15:57:28.678, -16.57.49.219, I, 2.617646e+11Hz) build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:28:00 2026****** build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.psf build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ --- channel: 1 build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitsky Fitter was able to find a solution in 10 iterations. build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (15:57:28.775, -16.57.50.479 to 15:57:28.717, -16.57.49.639) build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop *** Details of fit for channel number 1 build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 157 build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.222368 Jy build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0403698 Jy build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.365609 Jy build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0413084 Jy build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_eph_pcwdT.iter1.psf component 0 build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.7459 +/- 0.0017 s (0.0250 arcsec along great circle) build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.0594 +/- 0.0158 arcsec build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- ra: 240.00 +/- 0.18 pixels build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- dec: 210.00 +/- 0.11 pixels build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 1.084 +/- 0.059 arcsec build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.844 +/- 0.037 arcsec build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- position angle: 93.1 +/- 7.1 deg build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 0.94 arcsec build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.71 arcsec build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- position angle: -87.27 deg build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 547 +/- 123 marcsec build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 452 +/- 125 marcsec build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- position angle: 94 +/- 76 deg build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- Integrated: 46.9 +/- 3.6 Jy build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- Peak: 886 +/- 43 mJy/pixel build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- frequency: 261.7646 GHz (1.145275 mm) build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageRegion::fromRecord+ [233, 204, 0, 474] to [247, 216, 0, 474] (15:57:28.814, -16.57.50.899, I, 2.618801e+11Hz to 15:57:28.678, -16.57.49.219, I, 2.618801e+11Hz) build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:28:00 2026****** build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.psf build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ --- channel: 474 build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitsky Fitter was able to find a solution in 10 iterations. build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (15:57:28.775, -16.57.50.479 to 15:57:28.717, -16.57.49.639) build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop *** Details of fit for channel number 474 build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 157 build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.222536 Jy build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0401281 Jy build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.365675 Jy build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0410675 Jy build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_eph_pcwdT.iter1.psf component 0 build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.7459 +/- 0.0017 s (0.0248 arcsec along great circle) build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.0594 +/- 0.0157 arcsec build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- ra: 240.00 +/- 0.18 pixels build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- dec: 210.00 +/- 0.11 pixels build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 1.083 +/- 0.059 arcsec build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.844 +/- 0.037 arcsec build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- position angle: 93.0 +/- 7.0 deg build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 0.94 arcsec build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.71 arcsec build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- position angle: -87.26 deg build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 545 +/- 122 marcsec build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 451 +/- 124 marcsec build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- position angle: 94 +/- 75 deg build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- Integrated: 46.9 +/- 3.6 Jy build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- Peak: 887 +/- 43 mJy/pixel build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO ImageFitter::_fitLoop+ --- frequency: 261.8801 GHz (1.144770 mm) build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:28:00 2026-02-24 23:28:00 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:28:05 2026-02-24 23:28:00 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageRegion::fromRecord+ [233, 204, 0, 947] to [247, 216, 0, 947] (15:57:28.814, -16.57.50.899, I, 2.619956e+11Hz to 15:57:28.678, -16.57.49.219, I, 2.619956e+11Hz) build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:28:01 2026****** build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::fit+ build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.psf build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::fit+ --- channel: 947 build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitsky Fitter was able to find a solution in 10 iterations. build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (15:57:28.775, -16.57.50.479 to 15:57:28.717, -16.57.49.639) build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop *** Details of fit for channel number 947 build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 157 build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.222747 Jy build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0399385 Jy build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.365746 Jy build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0408608 Jy build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_eph_pcwdT.iter1.psf component 0 build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.7459 +/- 0.0017 s (0.0247 arcsec along great circle) build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.0594 +/- 0.0156 arcsec build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- ra: 240.00 +/- 0.18 pixels build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- dec: 210.00 +/- 0.11 pixels build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 1.084 +/- 0.058 arcsec build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.843 +/- 0.037 arcsec build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- position angle: 92.9 +/- 6.9 deg build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 0.94 arcsec build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.71 arcsec build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- position angle: -87.13 deg build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 545 +/- 120 marcsec build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 448 +/- 120 marcsec build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- position angle: 93 +/- 73 deg build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- Integrated: 46.9 +/- 3.6 Jy build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- Peak: 888 +/- 43 mJy/pixel build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO ImageFitter::_fitLoop+ --- frequency: 261.9956 GHz (1.144265 mm) build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:28:05 2026-02-24 23:28:01 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph_pcwdT.iter1.residual build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 23:28:05 2026-02-24 23:28:05 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:28:17 2026-02-24 23:28:05 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph_pcwdT.iter1.model build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:28:17 2026-02-24 23:28:10 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph_pcwdT.iter1.sumwt build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 948 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 23:28:17 2026-02-24 23:28:11 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Image name : mosaic_cube_eph_pcwdT.iter1.weight build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Rest frequency : 2.6188e+11 Hz build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745920 -16.57.50.059020 build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 20 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 21 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 948 79 2.617644e+11 0.00 2.44175500e+05 Hz build 24-Feb-2026 23:28:17 2026-02-24 23:28:16 INFO ImageMetaData::summary+ Velocity 132.571 0.00 -2.795247e-01 km/s build 24-Feb-2026 23:28:17 2026-02-24 23:28:17 INFO immoments::::casa ########################################## build 24-Feb-2026 23:28:17 2026-02-24 23:28:17 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:28:17 2026-02-24 23:28:17 INFO immoments::::casa immoments( imagename='mosaic_cube_eph_pcwdT.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_cube_eph_pcwdT.iter1.image.moment8', stretch=False ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:17 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:28:24 2026-02-24 23:28:17 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:28:24 2026-02-24 23:28:17 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:28:24 2026-02-24 23:28:17 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:28:24 2026-02-24 23:28:17 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [479, 419, 0, 947] (15:57:31.088, -16.58.19.458, I, 2.617644e+11Hz to 15:57:26.414, -16.57.20.798, I, 2.619956e+11Hz) build 24-Feb-2026 23:28:24 2026-02-24 23:28:17 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:28:24 2026-02-24 23:28:17 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:28:24 2026-02-24 23:28:17 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:28:24 2026-02-24 23:28:17 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:28:24 2026-02-24 23:28:17 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:28:24 2026-02-24 23:28:17 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:28:24 2026-02-24 23:28:17 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:28:24 2026-02-24 23:28:17 INFO immoments::ImageMoments::createMoments Created mosaic_cube_eph_pcwdT.iter1.image.moment8 build 24-Feb-2026 23:28:24 2026-02-24 23:28:17 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:28:24 2026-02-24 23:28:20 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:28:17.099428 End time: 2026-02-24 18:28:20.434547 build 24-Feb-2026 23:28:24 2026-02-24 23:28:20 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:28:24 2026-02-24 23:28:20 INFO immoments::::casa ########################################## build 24-Feb-2026 23:28:24 2026-02-24 23:28:20 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::::casa ########################################## build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::::casa immoments( imagename='mosaic_cube_eph_pcwdT.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_cube_eph_pcwdT.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [479, 419, 0, 947] (15:57:31.088, -16.58.19.458, I, 2.617644e+11Hz to 15:57:26.414, -16.57.20.798, I, 2.619956e+11Hz) build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::ImageMoments::createMoments Created mosaic_cube_eph_pcwdT.iter1.residual.moment8 build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:28:24 2026-02-24 23:28:21 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:28:20.731050 End time: 2026-02-24 18:28:24.043812 build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa ########################################## build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.sumwt', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.weight'] = [True, True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.image : Mask is True at [240, 393, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.image : Mask is True at [240, 394, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.image : Mask is True at [49, 209, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_eph_pcwdT.iter1.image : Mask is False at [48, 209, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 0.9379539996102209 ( Pass : should be 0.9379539996102209, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image com_bmin is 0.7149098922174161 ( Pass : should be 0.7149098922174161, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image com_pa is -87.11030298442445 ( Pass : should be -87.11030298442445, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 105415432.0 ( Pass : should be 105415430.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image max_val is 0.07559825479984283 ( Pass : should be 0.07559825479984283, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image min_val is -0.06556452810764313 ( Pass : should be -0.06556452810764313, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.011414422704488166 ( Pass : should be 0.011414422783139517, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image rms_per_chan is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image im_sum is 9593.728868522276 ( Pass : should be 9593.732334884902, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image regn_sum is 26.102949584281305 ( Pass : should be 26.102949512250234, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image rms_per_field is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .image profile is 0.02288746068045607 ( Pass : should be 0.022887460846090554, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .mask npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .mask start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .mask end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .mask start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .mask end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .mask nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 8557 ( Pass : should be 8557, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 31 ( Pass : should be 31, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .mask npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 105415432.0 ( Pass : should be 105415430.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20000001788139343 ( Pass : should be 0.20000001788139343, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.6370611216643906 ( Pass : should be 0.6370611269211811, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 474 ( Pass : should be 474, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 261.88011504139996 ( Pass : should be 261.88011504139996, Epsilon: 1e-10) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 191116800.0 ( Pass : should be 191116800.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.0549619235098362 ( Pass : should be -0.0549619235098362, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.012125671956337604 ( Pass : should be 0.012125671956334268, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf im_sum is 75.75408588184254 ( Pass : should be 75.75408568766147, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf fit_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_0 is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_0 is 261.76462002989996 ( Pass : should be 261.76462002989996, Epsilon: 1e-10) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf fit_pix_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf fit_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_1 is 474 ( Pass : should be 474, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_1 is 261.88011504139996 ( Pass : should be 261.88011504139996, Epsilon: 1e-10) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf fit_pix_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf fit_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_2 is 947 ( Pass : should be 947, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_2 is 261.99561005289996 ( Pass : should be 261.99561005289996, Epsilon: 1e-10) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .psf fit_pix_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .residual npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 105415432.0 ( Pass : should be 105415430.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .residual start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .residual end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .residual start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .residual end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .residual nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .residual max_val is 0.06294217705726624 ( Pass : should be 0.06294216960668564, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .residual min_val is -0.06556452810764313 ( Pass : should be -0.06556452810764313, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.011408315884750395 ( Pass : should be 0.011408315963598554, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .residual im_sum is 9275.94247759666 ( Pass : should be 9275.945943821356, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .residual regn_sum is -16.121914292735255 ( Pass : should be -16.121912690320187, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .residual npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 191116800.0 ( Pass : should be 191116800.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model max_val is 0.03951882943511009 ( Pass : should be 0.039518825709819794, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model min_val is -0.0011229704832658172 ( Pass : should be -0.0011229703668504953, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model im_rms is 2.1769881437383315e-05 ( Pass : should be 2.176988118839087e-05, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model im_sum is 8.197739175870083 ( Pass : should be 8.197739126393571, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model regn_sum is 1.1301045848522335 ( Pass : should be 1.1301045540021732, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .model npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .sumwt npts is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 948.0 ( Pass : should be 948.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .sumwt start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .sumwt end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 45346.8984375 ( Pass : should be 45346.8984375, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 45300.84765625 ( Pass : should be 45300.84765625, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 45327.483918476515 ( Pass : should be 45327.483918476515, Epsilon: 0.01) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .weight npts is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .weight npts_unmasked is 191116800.0 ( Pass : should be 191116800.0, Exact: True ) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .weight freq_bin is 244175.5 ( Pass : should be 244175.5, Epsilon: 1e-10) build 24-Feb-2026 23:28:24 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .weight start is 261764400000.0 ( Pass : should be 261764400000.0, Exact: True ) build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .weight end is 261995600000.0 ( Pass : should be 261995600000.0, Exact: True ) build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .weight start_delta is 261764400000.0 ( Pass : should be 261764400000.0, Epsilon: 0.01) build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .weight end_delta is 261995600000.0 ( Pass : should be 261995600000.0, Epsilon: 0.01) build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .weight nchan is 948 ( Pass : should be 948, Exact: True ) build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .weight max_val is 0.3204350769519806 ( Pass : should be 0.3204350769519806, Epsilon: 0.01) build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .weight max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .weight min_val is 7.413939601974562e-05 ( Pass : should be 7.413938146783039e-05, Epsilon: 0.01) build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .weight im_rms is 0.12064656882871437 ( Pass : should be 0.1206465686186194, Epsilon: 0.01) build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .weight im_sum is 13934226.35694473 ( Pass : should be 13934226.301663086, Epsilon: 0.01) build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .weight npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .weight npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO immoments::::casa+ [ check_val ] .weight npts_real is 191116800 ( Pass : should be 191116800, Exact: True ) build 24-Feb-2026 23:28:36 Closing ia tool build 24-Feb-2026 23:28:36 . build 24-Feb-2026 23:28:36 STARTING: iter0 routine build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO tclean::::casa ########################################## build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms', selectdata=True, field='SMIDGE_NWCloud', spw=['0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['8,12,16'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='mosaic_cube_pcwdT.iter0', imsize=[108, 108], cell=['1.1arcsec'], phasecenter='ICRS 00:45:54.3836 -073.15.29.413', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=508, start='220.2526743594GHz', width='0.2441741MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms | Selecting on fields : SMIDGE_NWCloud | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 8,12,16 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:28:36 2026-02-24 23:28:24 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_pcwdT.iter0] : build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_pcwdT.iter0] : build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.2823, 0.0573146, -0.957612]' *** Encountered negative channel widths in input spectral window. build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.20315e+11 Hz build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244174 Hz build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 508 build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.2404e+08 Hz build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.20253e+11 Hz, upper edge = 2.20377e+11 Hz build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO SynthesisImagerVi2::defineImage Impars: start 220.2526743594GHz build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO SynthesisImagerVi2::defineImage Shape: [108, 108, 1, 508] Spectral: [2.20253e+11] at [0] with increment [244174] build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_cube_pcwdT.iter0] with ftmachine : mosaicft build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 394.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO tclean::::casa CFCache already exists build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 23:28:36 2026-02-24 23:28:25 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 394.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:28:36 2026-02-24 23:28:30 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:28:36 2026-02-24 23:28:30 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 394.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:28:36 master 1 init 1 build 24-Feb-2026 23:28:36 2026-02-24 23:28:36 INFO tclean::::casa Searching for images with prefix 'mosaic_cube_pcwdT.iter0'... Found these, writing history into them: ['mosaic_cube_pcwdT.iter0.pb', 'mosaic_cube_pcwdT.iter0.psf', 'mosaic_cube_pcwdT.iter0.sumwt', 'mosaic_cube_pcwdT.iter0.weight', 'mosaic_cube_pcwdT.iter0.residual'] build 24-Feb-2026 23:28:36 2026-02-24 23:28:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:28:24.396786 End time: 2026-02-24 18:28:36.546094 build 24-Feb-2026 23:28:36 2026-02-24 23:28:37 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:28:36 2026-02-24 23:28:37 INFO tclean::::casa ########################################## build 24-Feb-2026 23:28:36 Copying iter0 files to iter1 build 24-Feb-2026 23:28:36 STARTING: iter1 routine build 24-Feb-2026 23:28:36 2026-02-24 23:28:37 INFO tclean::::casa ########################################## build 24-Feb-2026 23:28:36 2026-02-24 23:28:37 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms', selectdata=True, field='SMIDGE_NWCloud', spw=['0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['8,12,16'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='mosaic_cube_pcwdT.iter1', imsize=[108, 108], cell=['1.1arcsec'], phasecenter='ICRS 00:45:54.3836 -073.15.29.413', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=508, start='220.2526743594GHz', width='0.2441741MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=20000, gain=0.1, threshold='0.354Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms | Selecting on fields : SMIDGE_NWCloud | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 8,12,16 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_pcwdT.iter1] : build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_cube_pcwdT.iter1] : build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.2823, 0.0573146, -0.957612]' *** Encountered negative channel widths in input spectral window. build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.20315e+11 Hz build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244174 Hz build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 508 build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.2404e+08 Hz build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.20253e+11 Hz, upper edge = 2.20377e+11 Hz build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO SynthesisImagerVi2::defineImage Impars: start 220.2526743594GHz build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO SynthesisImagerVi2::defineImage Shape: [108, 108, 1, 508] Spectral: [2.20253e+11] at [0] with increment [244174] build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_cube_pcwdT.iter1] with ftmachine : mosaicft build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 394.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO tclean::::casa CFCache already exists build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 24-Feb-2026 23:28:57 2026-02-24 23:28:37 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [mosaic_cube_pcwdT.iter1] : hogbom build 24-Feb-2026 23:28:57 2026-02-24 23:28:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25007 build 24-Feb-2026 23:28:57 2026-02-24 23:28:38 INFO SynthesisDeconvolver::setupMask [mosaic_cube_pcwdT.iter1] Setting up an auto-mask build 24-Feb-2026 23:28:57 2026-02-24 23:28:38 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:28:57 2026-02-24 23:28:43 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:28:57 2026-02-24 23:28:43 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) Used noise threshold to mask, but no emission was found.Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:28:57 2026-02-24 23:28:44 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:28:57 2026-02-24 23:28:44 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 169 of 169 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:28:57 2026-02-24 23:28:45 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:28:57 2026-02-24 23:28:45 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 169 of 169 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:28:57 2026-02-24 23:28:45 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:28:57 2026-02-24 23:28:45 INFO SynthesisDeconvolver::setupMask [mosaic_cube_pcwdT.iter1] Number of pixels in the clean mask : 2199 out of a total of 5.92531e+06 pixels. [ 0.037112 % ] build 24-Feb-2026 23:28:57 2026-02-24 23:28:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25007, over full image : 1.25007 build 24-Feb-2026 23:28:57 2026-02-24 23:28:45 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 20000, 'cyclethreshold': 0.3540000021457672, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:28:57 2026-02-24 23:28:45 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:28:57 2026-02-24 23:28:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 86 iterations. build 24-Feb-2026 23:28:57 2026-02-24 23:28:48 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:28:57 2026-02-24 23:28:48 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 394.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:28:57 2026-02-24 23:28:53 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_pcwdT.iter1] Setting up an auto-mask build 24-Feb-2026 23:28:57 2026-02-24 23:28:53 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:28:57 2026-02-24 23:28:55 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:28:57 2026-02-24 23:28:55 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_pcwdT.iter1] Number of pixels in the clean mask : 3933 out of a total of 5.92531e+06 pixels. [ 0.0663763 % ] build 24-Feb-2026 23:28:57 2026-02-24 23:28:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.737912, over full image : 0.737912 build 24-Feb-2026 23:28:57 2026-02-24 23:28:55 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 19914, 'cyclethreshold': 0.3540000021457672, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:28:57 2026-02-24 23:28:55 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:28:57 2026-02-24 23:28:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 106 iterations. build 24-Feb-2026 23:29:35 2026-02-24 23:28:57 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 23:29:35 2026-02-24 23:28:57 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 394.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:29:35 2026-02-24 23:29:02 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_pcwdT.iter1] Setting up an auto-mask build 24-Feb-2026 23:29:35 2026-02-24 23:29:02 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:29:35 2026-02-24 23:29:04 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:29:35 2026-02-24 23:29:04 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_pcwdT.iter1] Number of pixels in the clean mask : 4104 out of a total of 5.92531e+06 pixels. [ 0.0692622 % ] build 24-Feb-2026 23:29:35 2026-02-24 23:29:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.360823, over full image : 0.451224 build 24-Feb-2026 23:29:35 2026-02-24 23:29:04 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 19894, 'cyclethreshold': 0.3540000021457672, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:29:35 2026-02-24 23:29:04 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:29:35 2026-02-24 23:29:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 107 iterations. build 24-Feb-2026 23:29:35 2026-02-24 23:29:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 24-Feb-2026 23:29:35 2026-02-24 23:29:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.453 GB. Available mem.: 394.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:29:35 2026-02-24 23:29:11 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_pcwdT.iter1] Setting up an auto-mask build 24-Feb-2026 23:29:35 2026-02-24 23:29:11 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:29:35 2026-02-24 23:29:14 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:29:35 2026-02-24 23:29:14 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_cube_pcwdT.iter1] Number of pixels in the clean mask : 4104 out of a total of 5.92531e+06 pixels. [ 0.0692622 % ] build 24-Feb-2026 23:29:35 2026-02-24 23:29:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.347408, over full image : 0.451224 build 24-Feb-2026 23:29:35 2026-02-24 23:29:14 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 23:29:35 2026-02-24 23:29:14 INFO tclean::::casa [mosaic_cube_pcwdT.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 23:29:35 2026-02-24 23:29:14 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:29:35 2026-02-24 23:29:14 INFO SDAlgorithmBase::restore [mosaic_cube_pcwdT.iter1] : Restoring model image. build 24-Feb-2026 23:29:35 2026-02-24 23:29:14 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:29:35 2026-02-24 23:29:14 INFO SIImageStore::restore Common Beam : 8.80016 arcsec, 6.10053 arcsec, 67.4608 deg build 24-Feb-2026 23:29:35 2026-02-24 23:29:34 INFO task_tclean::SDAlgorithmBase::pbcor [mosaic_cube_pcwdT.iter1] : Applying PB correction build 24-Feb-2026 23:29:35 master 1 init 1 build 24-Feb-2026 23:29:35 2026-02-24 23:29:35 INFO tclean::::casa Searching for images with prefix 'mosaic_cube_pcwdT.iter1'... Found these, writing history into them: ['mosaic_cube_pcwdT.iter1.pb', 'mosaic_cube_pcwdT.iter1.psf', 'mosaic_cube_pcwdT.iter1.mask', 'mosaic_cube_pcwdT.iter1.weight', 'mosaic_cube_pcwdT.iter1.model', 'mosaic_cube_pcwdT.iter1.image.pbcor', 'mosaic_cube_pcwdT.iter1.sumwt', 'mosaic_cube_pcwdT.iter1.residual', 'mosaic_cube_pcwdT.iter1.image'] build 24-Feb-2026 23:29:35 2026-02-24 23:29:35 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:28:36.601996 End time: 2026-02-24 18:29:35.294982 build 24-Feb-2026 23:29:35 2026-02-24 23:29:35 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:29:35 2026-02-24 23:29:35 INFO tclean::::casa ########################################## build 24-Feb-2026 23:29:35 2026-02-24 23:29:35 INFO name:: No table opened. build 24-Feb-2026 23:29:35 2026-02-24 23:29:35 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Image name : mosaic_cube_pcwdT.iter1.image build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Restoring Beam : 8.80016 arcsec, 6.10053 arcsec, 67.4608 deg build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageRegion::fromRecord+ [38, 32, 0, 252] to [52, 45, 0, 252] (00:45:58.458, -73.15.53.611, I, 2.203142e+11Hz to 00:45:54.893, -73.15.39.313, I, 2.203142e+11Hz) build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:29:36 2026****** build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::fit+ build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.image build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::fit+ --- channel: 252 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitsky Fitter was able to find a solution in 14 iterations. build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageRegion::fromRecord+ [3, 3] to [10, 10] (00:45:57.694, -73.15.50.311 to 00:45:55.911, -73.15.42.613) build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop *** Details of fit for channel number 252 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 158 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.32732 Jy build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0670567 Jy build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.579712 Jy build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0669042 Jy build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_pcwdT.iter1.image component 0 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- ra: 00:45:56.776 +/- 0.050 s (0.214 arcsec along great circle) build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- dec: -073.15.46.779 +/- 0.181 arcsec build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- ra: 44.61 +/- 0.19 pixels build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- dec: 38.21 +/- 0.16 pixels build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 9.00 +/- 0.53 arcsec build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 7.75 +/- 0.40 arcsec build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- position angle: 116 +/- 14 deg build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.80 arcsec build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.10 arcsec build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- position angle: 1.18 rad build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Component is a point source build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ It may be as large as 6.4 arcsec x 1.3 arcsec build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- Integrated: 1.66 +/- 0.15 Jy build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- Peak: 1.279 +/- 0.070 Jy/beam build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- frequency: 220.3142 GHz (1.360750 mm) build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO CasacRegionManager::fromBCS Using specified box(es) 45,38,45,38 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitter::ImageProfileFitter Using spectral axis (axis 3) as fit axis build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 507] (00:45:56.675, -73.15.47.012, I, 2.202527e+11Hz to 00:45:56.675, -73.15.47.012, I, 2.203765e+11Hz) build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary Number of profiles = 1 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary Number of fits attempted = 1 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary Number succeeded = 1 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary Number converged = 1 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary Number valid = 1 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary ****** Fit performed at Tue Feb 24 23:29:36 2026****** build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ Input parameters --- build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.image build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ --- region: build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ --- box: 45,38,45,38 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ --- channels: build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ --- stokes: I build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ --- mask: build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian singlets: 1 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian multiplets: 0 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ --- no polynomial fit build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ --- One profile fit, averaged over several pixels if necessary build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary Fit : build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ RA : 00:45:56.675 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ Dec : -73.15.47.012 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ Stokes : I build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ Pixel : [45.000, 38.000, 0.000, *] build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ Attempted : YES build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ Converged : YES build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ Iterations : 14 build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ Valid : YES build 24-Feb-2026 23:29:35 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ Type : GAUSSIAN build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ Peak : 1.253 +/- 0.072 Jy/beam build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ Center : 115.057 +/- 0.030 km/s build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ 251.557 +/- 0.091 pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ FWHM : 1.067 +/- 0.071 km/s build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ 3.21 +/- 0.21 pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageProfileFitterResults::logSummary+ Integral : 1.42 +/- 0.13 Jy/beam.km/s build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 507] (00:45:56.675, -73.15.47.012, I, 2.202527e+11Hz to 00:45:56.675, -73.15.47.012, I, 2.203765e+11Hz) build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO name:: No table opened. build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Image name : mosaic_cube_pcwdT.iter1.mask build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Image name : mosaic_cube_pcwdT.iter1.pb build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageRegion::fromRecord+ [7, 6, 0, 254] to [101, 101, 0, 254] (00:46:06.359, -73.16.22.191, I, 2.203147e+11Hz to 00:45:42.428, -73.14.37.691, I, 2.203147e+11Hz) build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:29:36 2026****** build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::fit+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.pb build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::fit+ --- channel: 254 build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitsky Fitter was able to find a solution in 21 iterations. build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageRegion::fromRecord+ [16, 17] to [78, 79] (00:46:02.280, -73.16.03.504 to 00:45:46.496, -73.14.55.304) build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop *** Details of fit for channel number 254 build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 6600 build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.242501 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0832973 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.613936 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0961801 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_pcwdT.iter1.pb component 0 build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.3688 +/- 0.0181 s (0.0782 arcsec along great circle) build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.4296 +/- 0.0782 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- ra: 54.058 +/- 0.071 pixels build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- dec: 53.985 +/- 0.071 pixels build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 1.1555 +/- 0.0031 arcmin build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 1.1546 +/- 0.0031 arcmin build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- position angle: 108 +/- 135 deg build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- Integrated: 4.856 +/- 0.013 kJy build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- Peak: 1.0798 +/- 0.0029 Jy/pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:36 INFO ImageFitter::_fitLoop+ --- frequency: 220.3147 GHz (1.360747 mm) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Image name : mosaic_cube_pcwdT.iter1.psf build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Restoring Beams build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Pol Type Chan Freq Vel build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ I Max 112 2.202800e+11 161.41 8.7895 arcsec x 6.0912 arcsec pa= 67.4091 deg build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ I Min 367 2.203423e+11 76.71 8.7842 arcsec x 6.0867 arcsec pa= 67.4837 deg build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ I Median 282 2.203215e+11 104.95 8.7872 arcsec x 6.0874 arcsec pa= 67.4482 deg build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageRegion::fromRecord+ [47, 47, 0, 1] to [62, 61, 0, 1] (00:45:56.166, -73.15.37.113, I, 2.202529e+11Hz to 00:45:52.347, -73.15.21.712, I, 2.202529e+11Hz) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:29:37 2026****** build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.psf build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- channel: 1 build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitsky Fitter was able to find a solution in 24 iterations. build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageRegion::fromRecord+ [4, 4] to [10, 10] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop *** Details of fit for channel number 1 build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 184 build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.309226 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.060598 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.363731 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0740152 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_pcwdT.iter1.psf component 0 build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.386 +/- 0.053 s (0.231 arcsec along great circle) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.407 +/- 0.146 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- ra: 53.99 +/- 0.21 pixels build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- dec: 54.01 +/- 0.13 pixels build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.81 +/- 0.59 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.29 +/- 0.26 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- position angle: 64.5 +/- 4.9 deg build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.79 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.09 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- position angle: 67.43 deg build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- Integrated: 42.5 +/- 5.1 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- Peak: 1.100 +/- 0.067 Jy/pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- frequency: 220.2529 GHz (1.361128 mm) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageRegion::fromRecord+ [47, 47, 0, 254] to [62, 61, 0, 254] (00:45:56.166, -73.15.37.113, I, 2.203147e+11Hz to 00:45:52.347, -73.15.21.712, I, 2.203147e+11Hz) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:29:37 2026****** build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.psf build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- channel: 254 build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitsky Fitter was able to find a solution in 28 iterations. build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageRegion::fromRecord+ [4, 4] to [10, 10] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop *** Details of fit for channel number 254 build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 184 build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.309343 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0607617 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.363804 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0742133 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_pcwdT.iter1.psf component 0 build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.386 +/- 0.053 s (0.231 arcsec along great circle) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.408 +/- 0.147 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- ra: 53.99 +/- 0.21 pixels build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- dec: 54.00 +/- 0.13 pixels build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.81 +/- 0.59 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.29 +/- 0.26 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- position angle: 64.3 +/- 4.9 deg build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.79 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.09 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- position angle: 67.44 deg build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- Integrated: 42.5 +/- 5.1 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- Peak: 1.100 +/- 0.067 Jy/pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- frequency: 220.3147 GHz (1.360747 mm) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageRegion::fromRecord+ [47, 47, 0, 507] to [62, 61, 0, 507] (00:45:56.166, -73.15.37.113, I, 2.203765e+11Hz to 00:45:52.347, -73.15.21.712, I, 2.203765e+11Hz) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:29:37 2026****** build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.psf build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- channel: 507 build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitsky Fitter was able to find a solution in 27 iterations. build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageRegion::fromRecord+ [4, 4] to [10, 10] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop *** Details of fit for channel number 507 build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 184 build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.309213 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0607386 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.363763 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0741801 Jy build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Fit on mosaic_cube_pcwdT.iter1.psf component 0 build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.386 +/- 0.053 s (0.231 arcsec along great circle) build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.408 +/- 0.147 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- ra: 53.99 +/- 0.21 pixels build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- dec: 54.00 +/- 0.13 pixels build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.80 +/- 0.59 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.29 +/- 0.26 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- position angle: 64.4 +/- 5.0 deg build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.78 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.09 arcsec build 24-Feb-2026 23:29:36 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- position angle: 67.59 deg build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- Integrated: 42.5 +/- 5.1 Jy build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- Peak: 1.100 +/- 0.067 Jy/pixel build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageFitter::_fitLoop+ --- frequency: 220.3765 GHz (1.360365 mm) build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Image name : mosaic_cube_pcwdT.iter1.residual build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Image name : mosaic_cube_pcwdT.iter1.model build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Image name : mosaic_cube_pcwdT.iter1.sumwt build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:29:37 2026-02-24 23:29:37 INFO ImageMetaData::summary+ build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 508 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Image name : mosaic_cube_pcwdT.iter1.weight build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:30:18.048000 build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 108 18 00:45:54.384 54.00 -1.100000e+00 arcsec build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 108 18 -73.15.29.413 54.00 1.100000e+00 arcsec build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO immoments::::casa ########################################## build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO immoments::::casa immoments( imagename='mosaic_cube_pcwdT.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_cube_pcwdT.iter1.image.moment8', stretch=False ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [107, 107, 0, 507] (00:46:08.144, -73.16.28.785, I, 2.202527e+11Hz to 00:45:40.904, -73.14.31.086, I, 2.203765e+11Hz) build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:29:38 2026-02-24 23:29:37 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::ImageMoments::createMoments Created mosaic_cube_pcwdT.iter1.image.moment8 build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:29:37.475841 End time: 2026-02-24 18:29:37.641191 build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa ########################################## build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa ########################################## build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa immoments( imagename='mosaic_cube_pcwdT.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_cube_pcwdT.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [107, 107, 0, 507] (00:46:08.144, -73.16.28.785, I, 2.202527e+11Hz to 00:45:40.904, -73.14.31.086, I, 2.203765e+11Hz) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::ImageMoments::createMoments Created mosaic_cube_pcwdT.iter1.residual.moment8 build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:29:37.815773 End time: 2026-02-24 18:29:37.978796 build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa ########################################## build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.sumwt', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.weight'] = [True, True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.image : Mask is True at [51, 99, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.image : Mask is False at [51, 100, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.image : Mask is True at [9, 56, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_cube_pcwdT.iter1.image : Mask is False at [8, 56, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 8.800156671735735 ( Pass : should be 8.800156671735735, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image com_bmin is 6.100528967518075 ( Pass : should be 6.100528967518075, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image com_pa is 67.46076115284168 ( Pass : should be 67.46076115284168, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 3352579.0 ( Pass : should be 3352579.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image max_val is 1.267783522605896 ( Pass : should be 1.2677836418151855, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image min_val is -0.42875778675079346 ( Pass : should be -0.42875778675079346, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.08758318052139917 ( Pass : should be 0.08758318024493557, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image rms_per_chan is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image im_sum is 148.72366761816397 ( Pass : should be 148.72369868747853, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image regn_sum is 75.70918733254075 ( Pass : should be 75.70919078961015, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image rms_per_field is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image profile is 1.2530369156106003 ( Pass : should be 1.2530369225508722, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image fit_loc_chan is 252 ( Pass : should be 252, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image fit_loc_freq is 220.31420623259388 ( Pass : should be 220.31420623259388, Epsilon: 1e-10) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .mask npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .mask start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .mask end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .mask start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .mask end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .mask nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 4104 ( Pass : should be 4105, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .mask npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 3352579.0 ( Pass : should be 3352579.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20000167191028595 ( Pass : should be 0.20000170171260834, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.6139604351069062 ( Pass : should be 0.6139604304840641, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 254 ( Pass : should be 254, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 220.31469458079383 ( Pass : should be 220.31469458079383, Epsilon: 1e-10) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 5925312.0 ( Pass : should be 5925312.0, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.16422684490680695 ( Pass : should be -0.16422684490680695, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.061390808061644674 ( Pass : should be 0.06139080806163987, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf im_sum is 27.159552334717716 ( Pass : should be 27.159552334707996, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf fit_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_0 is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_0 is 220.2529185335 ( Pass : should be 220.2529185335, Epsilon: 1e-10) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf fit_pix_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf fit_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_1 is 254 ( Pass : should be 254, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_1 is 220.31469458079383 ( Pass : should be 220.31469458079383, Epsilon: 1e-10) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf fit_pix_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf fit_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_2 is 507 ( Pass : should be 507, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_2 is 220.37647062808767 ( Pass : should be 220.37647062808767, Epsilon: 1e-10) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .psf fit_pix_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .residual npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 3352579.0 ( Pass : should be 3352579.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .residual start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .residual end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .residual start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .residual end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .residual nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .residual max_val is 0.45122435688972473 ( Pass : should be 0.45122435688972473, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .residual min_val is -0.42875778675079346 ( Pass : should be -0.42875778675079346, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.08724054795189981 ( Pass : should be 0.08724054766799626, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .residual im_sum is -139.18311067178743 ( Pass : should be -139.18306628067614, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 20.814852355397306 ( Pass : should be 20.81485258124303, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .residual npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 5925312.0 ( Pass : should be 5925312.0, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model max_val is 0.5603721737861633 ( Pass : should be 0.5603721737861633, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model min_val is -0.08046908676624298 ( Pass : should be -0.08046908676624298, Epsilon: 0.01) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:38 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.0005318959468720038 ( Pass : should be 0.0005318959551228511, Epsilon: 0.01) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model im_sum is 5.726837836205959 ( Pass : should be 5.726837918162346, Epsilon: 0.01) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model regn_sum is 5.726837836205959 ( Pass : should be 5.726837918162346, Epsilon: 0.01) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .model npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .sumwt npts is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 508.0 ( Pass : should be 508.0, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .sumwt start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .sumwt end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 120.96144104003906 ( Pass : should be 120.96144104003906, Epsilon: 0.01) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 120.7746353149414 ( Pass : should be 120.7746353149414, Epsilon: 0.01) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 120.86384620156764 ( Pass : should be 120.86384620156764, Epsilon: 0.01) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .weight npts is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .weight npts_unmasked is 5925312.0 ( Pass : should be 5925312.0, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .weight freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .weight start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .weight end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .weight start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .weight end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .weight nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .weight max_val is 0.39721736311912537 ( Pass : should be 0.39721736311912537, Epsilon: 0.01) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .weight max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .weight min_val is 7.159192318795249e-05 ( Pass : should be 7.159297092584893e-05, Epsilon: 0.01) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .weight im_rms is 0.14206311879756728 ( Pass : should be 0.14206311600056568, Epsilon: 0.01) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .weight im_sum is 511866.23058692814 ( Pass : should be 511866.22841321985, Epsilon: 0.01) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .weight npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .weight npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .weight npts_real is 5925312 ( Pass : should be 5925312, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image bmin chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image bmaj chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO immoments::::casa+ [ check_val ] .image pa chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:29:40 Closing ia tool build 24-Feb-2026 23:29:40 . build 24-Feb-2026 23:29:40 STARTING: iter0 routine build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO tclean::::casa ########################################## build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', selectdata=True, field='NGC5363', spw=['0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['6,9'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='mosaic_mfs.iter0', imsize=[126, 126], cell=['2arcsec'], phasecenter='ICRS 13:56:07.2100 +005.15.17.200', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:29:40 2026-02-24 23:29:38 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:29:40 2026-02-24 23:29:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:29:40 2026-02-24 23:29:41 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:29:40 2026-02-24 23:29:41 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 4035 6048 [P][M]: 0:2 ROWNUMBER() >= 4035 && ROWNUMBER() <= 6048 build 24-Feb-2026 23:29:59 2026-02-24 23:29:41 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': 'NGC5363', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 2017', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': 'NGC5363', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 2018 && ROWNUMBER() <= 4034', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': 'NGC5363', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 4035 && ROWNUMBER() <= 6048', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 23:29:59 2026-02-24 23:29:41 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms | Selecting on fields : NGC5363 | Selecting on spw :0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 6,9 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:29:59 2026-02-24 23:29:41 INFO SynthesisImagerVi2::selectData NRows selected : 6048 build 24-Feb-2026 23:29:59 2026-02-24 23:29:41 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:29:59 2026-02-24 23:29:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mfs.iter0] : build 24-Feb-2026 23:29:59 2026-02-24 23:29:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mfs.iter0] : build 24-Feb-2026 23:29:59 2026-02-24 23:29:41 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:29:59 2026-02-24 23:29:41 INFO SynthesisImagerVi2::defineImage Shape: [126, 126, 1, 1] Spectral: [1.0784e+11] at [0] with increment [1.58499e+10] build 24-Feb-2026 23:29:59 2026-02-24 23:29:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_mfs.iter0] with ftmachine : mosaicft build 24-Feb-2026 23:29:59 2026-02-24 23:29:41 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:29:59 2026-02-24 23:29:41 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:29:59 2026-02-24 23:29:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008392 GB. Available mem.: 394.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:29:59 2026-02-24 23:29:41 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:29:59 2026-02-24 23:29:42 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:29:59 2026-02-24 23:29:42 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:29:59 2026-02-24 23:29:42 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:29:59 2026-02-24 23:29:42 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:29:59 2026-02-24 23:29:42 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:29:59 2026-02-24 23:29:42 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:29:59 2026-02-24 23:29:42 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:29:59 2026-02-24 23:29:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:29:59 2026-02-24 23:29:43 INFO tclean::::casa ...done build 24-Feb-2026 23:29:59 2026-02-24 23:29:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:29:59 2026-02-24 23:29:44 INFO tclean::::casa ...done build 24-Feb-2026 23:29:59 2026-02-24 23:29:44 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:29:59 2026-02-24 23:29:45 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:29:59 2026-02-24 23:29:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:29:59 2026-02-24 23:29:45 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:29:59 2026-02-24 23:29:46 INFO tclean::::casa ...done build 24-Feb-2026 23:29:59 2026-02-24 23:29:48 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms | Selecting on fields : NGC5363 | Selecting on spw :0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 6,9 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:29:59 2026-02-24 23:29:48 INFO SynthesisImagerVi2::selectData NRows selected : 6048 build 24-Feb-2026 23:29:59 2026-02-24 23:29:48 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:29:59 2026-02-24 23:29:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mfs.iter0] : build 24-Feb-2026 23:29:59 2026-02-24 23:29:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mfs.iter0] : build 24-Feb-2026 23:29:59 2026-02-24 23:29:48 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:29:59 2026-02-24 23:29:48 INFO SynthesisImagerVi2::defineImage Shape: [126, 126, 1, 1] Spectral: [1.0784e+11] at [0] with increment [1.58499e+10] build 24-Feb-2026 23:29:59 2026-02-24 23:29:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_mfs.iter0] with ftmachine : mosaicft build 24-Feb-2026 23:29:59 2026-02-24 23:29:48 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:29:59 2026-02-24 23:29:48 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:29:59 2026-02-24 23:29:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008392 GB. Available mem.: 394.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:29:59 2026-02-24 23:29:48 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:29:59 2026-02-24 23:29:49 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:29:59 2026-02-24 23:29:49 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:29:59 2026-02-24 23:29:49 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:29:59 2026-02-24 23:29:49 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:29:59 2026-02-24 23:29:49 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:29:59 2026-02-24 23:29:49 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:29:59 2026-02-24 23:29:49 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:29:59 2026-02-24 23:29:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:29:59 2026-02-24 23:29:50 INFO tclean::::casa ...done build 24-Feb-2026 23:29:59 2026-02-24 23:29:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:29:59 2026-02-24 23:29:51 INFO tclean::::casa ...done build 24-Feb-2026 23:29:59 2026-02-24 23:29:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:29:59 2026-02-24 23:29:58 INFO tclean::::casa ...done build 24-Feb-2026 23:29:59 2026-02-24 23:29:58 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter0.workdirectory/mosaic_mfs.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter0.workdirectory/mosaic_mfs.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter0.workdirectory/mosaic_mfs.iter0.n3] onto :mosaic_mfs.iter0 build 24-Feb-2026 23:29:59 2026-02-24 23:29:59 INFO SIImageStore::calcSensitivity [mosaic_mfs.iter0] Theoretical sensitivity (Jy/bm):0.000476937 build 24-Feb-2026 23:29:59 2026-02-24 23:29:59 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00421 build 24-Feb-2026 23:29:59 2026-02-24 23:29:59 INFO SIImageStore::printBeamSet Beam : 17.5411 arcsec, 10.0568 arcsec, 86.3746 deg build 24-Feb-2026 23:29:59 2026-02-24 23:29:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:29:59 2026-02-24 23:30:00 INFO tclean::::casa ...done build 24-Feb-2026 23:30:16 2026-02-24 23:30:00 INFO SynthesisNormalizer::scatterModel Send the model from : mosaic_mfs.iter0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter0.workdirectory/mosaic_mfs.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter0.workdirectory/mosaic_mfs.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter0.workdirectory/mosaic_mfs.iter0.n3] build 24-Feb-2026 23:30:16 2026-02-24 23:30:00 INFO SIImageStore::setModelImageOne Copying input model mosaic_mfs.iter0.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter0.workdirectory/mosaic_mfs.iter0.n1.model build 24-Feb-2026 23:30:16 2026-02-24 23:30:00 INFO SIImageStore::setModelImageOne Copying input model mosaic_mfs.iter0.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter0.workdirectory/mosaic_mfs.iter0.n2.model build 24-Feb-2026 23:30:16 2026-02-24 23:30:00 INFO SIImageStore::setModelImageOne Copying input model mosaic_mfs.iter0.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter0.workdirectory/mosaic_mfs.iter0.n3.model build 24-Feb-2026 23:30:16 2026-02-24 23:30:00 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 23:30:16 2026-02-24 23:30:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:30:16 2026-02-24 23:30:04 INFO tclean::::casa ...done build 24-Feb-2026 23:30:16 2026-02-24 23:30:04 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter0.workdirectory/mosaic_mfs.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter0.workdirectory/mosaic_mfs.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter0.workdirectory/mosaic_mfs.iter0.n3] onto :mosaic_mfs.iter0 build 24-Feb-2026 23:30:16 2026-02-24 23:30:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:30:16 2026-02-24 23:30:14 INFO tclean::::casa ...done build 24-Feb-2026 23:30:16 2026-02-24 23:30:14 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 23:30:16 2026-02-24 23:30:14 INFO tclean::::casa Searching for images with prefix 'mosaic_mfs.iter0'... Found these, writing history into them: ['mosaic_mfs.iter0.psf', 'mosaic_mfs.iter0.pb', 'mosaic_mfs.iter0.sumwt', 'mosaic_mfs.iter0.weight', 'mosaic_mfs.iter0.model', 'mosaic_mfs.iter0.gridwt_moswt', 'mosaic_mfs.iter0.residual'] build 24-Feb-2026 23:30:16 2026-02-24 23:30:15 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:29:38.211400 End time: 2026-02-24 18:30:14.653191 build 24-Feb-2026 23:30:16 2026-02-24 23:30:15 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:30:16 2026-02-24 23:30:15 INFO tclean::::casa ########################################## build 24-Feb-2026 23:30:16 Copying iter0 files to iter1 build 24-Feb-2026 23:30:16 STARTING: iter1 routine build 24-Feb-2026 23:30:16 2026-02-24 23:30:15 INFO tclean::::casa ########################################## build 24-Feb-2026 23:30:16 2026-02-24 23:30:15 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:30:16 2026-02-24 23:30:15 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', selectdata=True, field='NGC5363', spw=['0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['6,9'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='mosaic_mfs.iter1', imsize=[126, 126], cell=['2arcsec'], phasecenter='ICRS 13:56:07.2100 +005.15.17.200', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=30000, gain=0.1, threshold='0.00723Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:30:16 2026-02-24 23:30:15 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:30:16 2026-02-24 23:30:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:30:16 2026-02-24 23:30:17 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:30:16 2026-02-24 23:30:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 4035 6048 [P][M]: 0:2 ROWNUMBER() >= 4035 && ROWNUMBER() <= 6048 build 24-Feb-2026 23:30:16 2026-02-24 23:30:17 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': 'NGC5363', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 2017', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': 'NGC5363', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 2018 && ROWNUMBER() <= 4034', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': 'NGC5363', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 4035 && ROWNUMBER() <= 6048', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 23:30:16 2026-02-24 23:30:17 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms | Selecting on fields : NGC5363 | Selecting on spw :0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 6,9 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:30:16 2026-02-24 23:30:17 INFO SynthesisImagerVi2::selectData NRows selected : 6048 build 24-Feb-2026 23:30:16 2026-02-24 23:30:17 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:30:16 2026-02-24 23:30:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mfs.iter1] : build 24-Feb-2026 23:30:16 2026-02-24 23:30:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mfs.iter1] : build 24-Feb-2026 23:30:16 2026-02-24 23:30:17 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:30:27 2026-02-24 23:30:17 INFO SynthesisImagerVi2::defineImage Shape: [126, 126, 1, 1] Spectral: [1.0784e+11] at [0] with increment [1.58499e+10] build 24-Feb-2026 23:30:27 2026-02-24 23:30:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_mfs.iter1] with ftmachine : mosaicft build 24-Feb-2026 23:30:27 2026-02-24 23:30:17 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:30:27 2026-02-24 23:30:17 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:30:27 2026-02-24 23:30:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008392 GB. Available mem.: 394.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:30:27 2026-02-24 23:30:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:30:27 2026-02-24 23:30:18 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:30:27 2026-02-24 23:30:18 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:30:27 2026-02-24 23:30:18 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:30:27 2026-02-24 23:30:18 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:30:27 2026-02-24 23:30:18 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:30:27 2026-02-24 23:30:18 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:30:27 2026-02-24 23:30:18 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:30:27 2026-02-24 23:30:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:30:27 2026-02-24 23:30:19 INFO tclean::::casa ...done build 24-Feb-2026 23:30:27 2026-02-24 23:30:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:30:27 2026-02-24 23:30:20 INFO tclean::::casa ...done build 24-Feb-2026 23:30:27 2026-02-24 23:30:20 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:30:27 2026-02-24 23:30:21 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:30:27 2026-02-24 23:30:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:30:27 2026-02-24 23:30:21 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:30:27 2026-02-24 23:30:22 INFO tclean::::casa ...done build 24-Feb-2026 23:30:27 2026-02-24 23:30:24 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms | Selecting on fields : NGC5363 | Selecting on spw :0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 6,9 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:30:27 2026-02-24 23:30:24 INFO SynthesisImagerVi2::selectData NRows selected : 6048 build 24-Feb-2026 23:30:27 2026-02-24 23:30:24 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:30:27 2026-02-24 23:30:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mfs.iter1] : build 24-Feb-2026 23:30:27 2026-02-24 23:30:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mfs.iter1] : build 24-Feb-2026 23:30:27 2026-02-24 23:30:24 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:30:27 2026-02-24 23:30:24 INFO SynthesisImagerVi2::defineImage Shape: [126, 126, 1, 1] Spectral: [1.0784e+11] at [0] with increment [1.58499e+10] build 24-Feb-2026 23:30:27 2026-02-24 23:30:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_mfs.iter1] with ftmachine : mosaicft build 24-Feb-2026 23:30:27 2026-02-24 23:30:24 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:30:27 2026-02-24 23:30:24 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:30:27 2026-02-24 23:30:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008392 GB. Available mem.: 394.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:30:27 2026-02-24 23:30:24 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:30:27 2026-02-24 23:30:25 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:30:27 2026-02-24 23:30:25 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:30:27 2026-02-24 23:30:25 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:30:27 2026-02-24 23:30:25 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:30:27 2026-02-24 23:30:25 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:30:27 2026-02-24 23:30:25 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:30:27 2026-02-24 23:30:25 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:30:27 2026-02-24 23:30:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:30:27 2026-02-24 23:30:26 INFO tclean::::casa ...done build 24-Feb-2026 23:30:27 2026-02-24 23:30:26 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [mosaic_mfs.iter1] : hogbom build 24-Feb-2026 23:30:27 2026-02-24 23:30:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO tclean::::casa ...done build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.0344043 build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO SynthesisDeconvolver::setupMask [mosaic_mfs.iter1] Setting up an auto-mask build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO SDMaskHandler::autoMask SidelobeLevel = 0.205506 build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=4.99712(minbeamfrac=0.1 * beampix=49.9712) build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO SDMaskHandler::printAutomaskSummary [C0] T [-0.000430733] [0.00214916] 0.0344043 noise 0.010315 1 0 0 0 0 build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO SynthesisDeconvolver::setupMask [mosaic_mfs.iter1] Number of pixels in the clean mask : 360 out of a total of 15876 pixels. [ 2.26757 % ] build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0344043, over full image : 0.0344043 build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30000, 'cyclethreshold': 0.007230000104755163, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:30:27 2026-02-24 23:30:27 INFO SDAlgorithmBase::deconvolve [mosaic_mfs.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00723, CycleNiter=30000, Gain=0.1 build 24-Feb-2026 23:30:27 2026-02-24 23:30:28 INFO SDAlgorithmBase::deconvolve [mosaic_mfs.iter1] iters=0->15 [15], model=0->0.0273207, peakres=0.0344043->0.00708353, Reached cyclethreshold. build 24-Feb-2026 23:30:27 2026-02-24 23:30:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 15 iterations. build 24-Feb-2026 23:30:44 2026-02-24 23:30:28 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : mosaic_mfs.iter1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.workdirectory/mosaic_mfs.iter1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.workdirectory/mosaic_mfs.iter1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.workdirectory/mosaic_mfs.iter1.n3] build 24-Feb-2026 23:30:44 2026-02-24 23:30:28 INFO task_tclean::SIImageStore::setModelImageOne Copying input model mosaic_mfs.iter1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.workdirectory/mosaic_mfs.iter1.n1.model build 24-Feb-2026 23:30:44 2026-02-24 23:30:28 INFO task_tclean::SIImageStore::setModelImageOne Copying input model mosaic_mfs.iter1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.workdirectory/mosaic_mfs.iter1.n2.model build 24-Feb-2026 23:30:44 2026-02-24 23:30:28 INFO task_tclean::SIImageStore::setModelImageOne Copying input model mosaic_mfs.iter1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.workdirectory/mosaic_mfs.iter1.n3.model build 24-Feb-2026 23:30:44 2026-02-24 23:30:28 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 23:30:44 2026-02-24 23:30:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:30:44 build 24-Feb-2026 23:30:44 0%....10....20....30....40....50....60....70....80....90 build 24-Feb-2026 23:30:44 0%....10....20....30....40....50....60....70....80....90 build 24-Feb-2026 23:30:44 0%....10....20....30....40....50....60....70....80....90............100% build 24-Feb-2026 23:30:44 100% build 24-Feb-2026 23:30:44 100% build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO tclean::::casa ...done build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.workdirectory/mosaic_mfs.iter1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.workdirectory/mosaic_mfs.iter1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.workdirectory/mosaic_mfs.iter1.n3] onto :mosaic_mfs.iter1 build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_mfs.iter1] Setting up an auto-mask build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.205506 build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=4.99712(minbeamfrac=0.1 * beampix=49.9712) build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO task_tclean::SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO task_tclean::SDMaskHandler::printAutomaskSummary [C0] T [-4.39971e-05] [0.00077651] 0.00712513 noise 0.00383855 1 0 1 0 0 build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_mfs.iter1] Number of pixels in the clean mask : 377 out of a total of 15876 pixels. [ 2.37465 % ] build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00712513, over full image : 0.00712513 build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO tclean::::casa [mosaic_mfs.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO SDAlgorithmBase::restore [mosaic_mfs.iter1] : Restoring model image. build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO SIImageStore::restore Common Beam : 17.5411 arcsec, 10.0568 arcsec, 86.3746 deg build 24-Feb-2026 23:30:44 2026-02-24 23:30:37 INFO task_tclean::SDAlgorithmBase::pbcor [mosaic_mfs.iter1] : Applying PB correction build 24-Feb-2026 23:30:44 2026-02-24 23:30:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO tclean::::casa ...done build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO tclean::::casa Searching for images with prefix 'mosaic_mfs.iter1'... Found these, writing history into them: ['mosaic_mfs.iter1.psf', 'mosaic_mfs.iter1.pb', 'mosaic_mfs.iter1.weight', 'mosaic_mfs.iter1.sumwt', 'mosaic_mfs.iter1.residual', 'mosaic_mfs.iter1.gridwt_moswt', 'mosaic_mfs.iter1.model', 'mosaic_mfs.iter1.mask', 'mosaic_mfs.iter1.image', 'mosaic_mfs.iter1.image.pbcor'] build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:30:14.667139 End time: 2026-02-24 18:30:44.882094 build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO tclean::::casa ########################################## build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO name:: No table opened. build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image name : mosaic_mfs.iter1.image build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Restoring Beam : 17.5411 arcsec, 10.0568 arcsec, 86.3746 deg build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:30:44 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageRegion::fromRecord+ [55, 58, 0, 0] to [72, 67, 0, 0] (13:56:08.281, +05.15.07.199, I, 1.0784e+11Hz to 13:56:06.005, +05.15.25.199, I, 1.0784e+11Hz) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:30:45 2026****** build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.image build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitsky Fitter was able to find a solution in 13 iterations. build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageRegion::fromRecord+ [4, 1] to [12, 9] (13:56:07.746, +05.15.09.199 to 13:56:06.674, +05.15.25.199) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 145 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.00924051 Jy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.000602735 Jy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.0142504 Jy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.000671598 Jy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Fit on mosaic_mfs.iter1.image component 0 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- ra: 13:56:07.211 +/- 0.012 s (0.176 arcsec along great circle) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- dec: +005.15.17.191 +/- 0.055 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- ra: 62.994 +/- 0.088 pixels build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- dec: 62.996 +/- 0.028 pixels build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 17.36 +/- 0.41 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 9.71 +/- 0.13 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- position angle: 86.41 +/- 0.87 deg build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 17.54 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 10.06 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- position angle: 86.37 deg build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Component is a point source build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ An upper limit on its size cannot be determined build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- Integrated: 33.6 +/- 1.1 mJy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- Peak: 35.15 +/- 0.62 mJy/beam build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- frequency: 107.8402 GHz (2.779968 mm) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO name:: No table opened. build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image name : mosaic_mfs.iter1.mask build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image name : mosaic_mfs.iter1.pb build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageRegion::fromRecord+ [8, 10, 0, 0] to [118, 116, 0, 0] (13:56:14.574, +05.13.31.197, I, 1.0784e+11Hz to 13:55:59.845, +05.17.03.197, I, 1.0784e+11Hz) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:30:45 2026****** build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.pb build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitsky Fitter was able to find a solution in 21 iterations. build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageRegion::fromRecord+ [20, 18] to [90, 88] (13:56:11.896, +05.14.07.198 to 13:56:02.523, +05.16.27.198) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 8471 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.240168 Jy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0804203 Jy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.604573 Jy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0934864 Jy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Fit on mosaic_mfs.iter1.pb component 0 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- ra: 13:56:07.2134 +/- 0.0093 s (0.1396 arcsec along great circle) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- dec: +005.15.17.0949 +/- 0.1396 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- ra: 62.974 +/- 0.070 pixels build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- dec: 62.948 +/- 0.070 pixels build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 2.3657 +/- 0.0055 arcmin build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 2.3647 +/- 0.0055 arcmin build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- position angle: 34 +/- 225 deg build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- Integrated: 6.097 +/- 0.014 kJy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- Peak: 1.0688 +/- 0.0025 Jy/pixel build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- frequency: 107.8402 GHz (2.779968 mm) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image name : mosaic_mfs.iter1.psf build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Restoring Beam : 17.5411 arcsec, 10.0568 arcsec, 86.3746 deg build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageRegion::fromRecord+ [56, 58, 0, 0] to [71, 68, 0, 0] (13:56:08.147, +05.15.07.199, I, 1.0784e+11Hz to 13:56:06.139, +05.15.27.199, I, 1.0784e+11Hz) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:30:45 2026****** build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.psf build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitsky Fitter was able to find a solution in 23 iterations. build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageRegion::fromRecord+ [4, 2] to [10, 8] (13:56:07.612, +05.15.11.199 to 13:56:06.808, +05.15.23.199) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 140 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.306953 Jy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.061798 Jy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.413136 Jy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0717747 Jy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Fit on mosaic_mfs.iter1.psf component 0 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- ra: 13:56:07.212 +/- 0.036 s (0.541 arcsec along great circle) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- dec: +005.15.17.201 +/- 0.160 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- ra: 62.984 +/- 0.270 pixels build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- dec: 63.001 +/- 0.080 pixels build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 15.89 +/- 1.28 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 8.79 +/- 0.37 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- position angle: 85.9 +/- 2.7 deg build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 17.54 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 10.06 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- position angle: 86.37 deg build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- Integrated: 43.1 +/- 5.0 Jy build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- Peak: 1.088 +/- 0.063 Jy/pixel build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageFitter::_fitLoop+ --- frequency: 107.8402 GHz (2.779968 mm) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image name : mosaic_mfs.iter1.residual build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image name : mosaic_mfs.iter1.model build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image name : mosaic_mfs.iter1.sumwt build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image name : mosaic_mfs.iter1.weight build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::::casa ########################################## build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::::casa immoments( imagename='mosaic_mfs.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_mfs.iter1.image.moment8', stretch=False ) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [125, 125, 0, 0] (13:56:15.645, +05.13.11.196, I, 1.0784e+11Hz to 13:55:58.908, +05.17.21.196, I, 1.0784e+11Hz) build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::ImageMoments::createMoments Created mosaic_mfs.iter1.image.moment8 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:30:45.362163 End time: 2026-02-24 18:30:45.481509 build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 INFO immoments::::casa ########################################## build 24-Feb-2026 23:30:45 2026-02-24 23:30:45 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:30:45 2026-02-24 23:30:46 INFO immoments::::casa ########################################## build 24-Feb-2026 23:30:45 2026-02-24 23:30:46 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:30:45 2026-02-24 23:30:46 INFO immoments::::casa immoments( imagename='mosaic_mfs.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_mfs.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 23:30:45 2026-02-24 23:30:46 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:30:45 2026-02-24 23:30:46 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:30:45 2026-02-24 23:30:46 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:30:45 2026-02-24 23:30:46 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:30:45 2026-02-24 23:30:46 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [125, 125, 0, 0] (13:56:15.645, +05.13.11.196, I, 1.0784e+11Hz to 13:55:58.908, +05.17.21.196, I, 1.0784e+11Hz) build 24-Feb-2026 23:30:45 2026-02-24 23:30:46 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::ImageMoments::createMoments Created mosaic_mfs.iter1.residual.moment8 build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:30:45.847686 End time: 2026-02-24 18:30:45.968720 build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa ########################################## build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.sumwt', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.weight'] = [True, True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.image : Mask is True at [64, 114, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.image : Mask is False at [64, 115, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.image : Mask is True at [11, 60, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs.iter1.image : Mask is False at [10, 60, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 17.541128158569336 ( Pass : should be 17.6737785339, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image com_bmin is 10.056760787963867 ( Pass : should be 10.060172081, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image com_pa is 86.37462615966797 ( Pass : should be 86.6785964966, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 8471.0 ( Pass : should be 8471.0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image max_val is 0.034445855766534805 ( Pass : should be 0.0345157124102, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image min_val is -0.0019300193525850773 ( Pass : should be -0.0019364656182, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.0020178060526471055 ( Pass : should be 0.00202865566602, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image im_sum is 1.4970111510362187 ( Pass : should be 1.4970276115098295, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image regn_sum is 1.576946958026383 ( Pass : should be 1.58850853646, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image rms_per_field is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image fit_loc_freq is 107.8402451422565 ( Pass : should be 107.8402451422565, Epsilon: 1e-10) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .image fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .mask npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .mask start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .mask end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .mask start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .mask end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .mask nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 360 ( Pass : should be 360, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .mask npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 8471.0 ( Pass : should be 8471.0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20000024139881134 ( Pass : should be 0.200080364943, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.6045725603275891 ( Pass : should be 0.604913988836, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is 8471 ( Pass : should be 8471, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is 4500 ( Pass : should be 4500, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 107.8402451422565 ( Pass : should be 107.8402451422565, Epsilon: 1e-10) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 15876.0 ( Pass : should be 15876.0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.16958186030387878 ( Pass : should be -0.169576942921, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.05017742162410539 ( Pass : should be 0.0501544145677, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf im_sum is 0.0007415667521115665 ( Pass : should be 0.0007415666648, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq is 107.8402451422565 ( Pass : should be 107.8402451422565, Epsilon: 1e-10) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .psf fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .residual npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 8471.0 ( Pass : should be 8471.0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .residual start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .residual end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .residual start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .residual end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .residual nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .residual max_val is 0.007125129457563162 ( Pass : should be 0.00713972467929, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .residual min_val is -0.0019774597603827715 ( Pass : should be -0.00197902671061, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.000867017373297991 ( Pass : should be 0.000868739833233, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .residual im_sum is 0.1317608805486472 ( Pass : should be 0.131760904704, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 0.29126640992762987 ( Pass : should be 0.291504465893, Epsilon: 0.01) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .residual npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 15876.0 ( Pass : should be 15876.0, Exact: True ) build 24-Feb-2026 23:30:46 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model max_val is 0.027320727705955505 ( Pass : should be 0.0273759867996, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.00021683117226948813 ( Pass : should be 0.000217269736505, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model im_sum is 0.027320727705955505 ( Pass : should be 0.0273759867996, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model regn_sum is 0.027320727705955505 ( Pass : should be 0.0273759867996, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .model npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .sumwt npts is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 1.0 ( Pass : should be 1.0, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .sumwt start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .sumwt end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 4396210.5 ( Pass : should be 4396210.5, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 4396210.5 ( Pass : should be 4396210.5, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 4396210.534459878 ( Pass : should be 4396210.53446, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .weight npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .weight npts_unmasked is 15876.0 ( Pass : should be 15876.0, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .weight freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .weight start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .weight end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .weight start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .weight end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .weight nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .weight max_val is 0.427881121635437 ( Pass : should be 0.426215469837, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .weight max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .weight min_val is 4.265525785740465e-05 ( Pass : should be 4.26501137554e-05, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .weight im_rms is 0.14491750795232797 ( Pass : should be 0.144357241275, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .weight im_sum is 1354.177492136263 ( Pass : should be 1347.6264633, Epsilon: 0.01) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .weight npts_0.2 is 8471 ( Pass : should be 8471, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .weight npts_0.5 is 4500 ( Pass : should be 4500, Exact: True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO immoments::::casa+ [ check_val ] .weight npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:30:49 Closing ia tool build 24-Feb-2026 23:30:49 . build 24-Feb-2026 23:30:49 STARTING: iter0 routine build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO tclean::::casa ########################################## build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', selectdata=True, field='Venus', spw=['0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46'], scan=['7,11'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='mosaic_mfs_eph.iter0', imsize=[480, 420], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=2.0, noisethreshold=4.25, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:30:49 2026-02-24 23:30:46 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:30:49 2026-02-24 23:30:50 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:30:49 2026-02-24 23:30:50 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:31:02 2026-02-24 23:30:50 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 201789 302680 [P][M]: 0:2 ROWNUMBER() >= 201789 && ROWNUMBER() <= 302680 build 24-Feb-2026 23:31:02 2026-02-24 23:30:50 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': 'Venus', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 100894', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': 'Venus', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 100895 && ROWNUMBER() <= 201788', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': 'Venus', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 201789 && ROWNUMBER() <= 302680', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 23:31:02 2026-02-24 23:30:50 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : Venus | Selecting on spw :0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:31:02 2026-02-24 23:30:50 INFO SynthesisImagerVi2::selectData NRows selected : 302680 build 24-Feb-2026 23:31:02 2026-02-24 23:30:50 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:31:02 2026-02-24 23:30:50 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:31:02 2026-02-24 23:30:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mfs_eph.iter0] : build 24-Feb-2026 23:31:02 2026-02-24 23:30:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mfs_eph.iter0] : build 24-Feb-2026 23:31:02 2026-02-24 23:30:50 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:31:02 2026-02-24 23:30:50 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 1] Spectral: [2.53574e+11] at [0] with increment [1.67625e+10] build 24-Feb-2026 23:31:02 2026-02-24 23:30:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_mfs_eph.iter0] with ftmachine : mosaicft build 24-Feb-2026 23:31:02 2026-02-24 23:30:50 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:31:02 2026-02-24 23:30:50 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:31:02 2026-02-24 23:30:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.09668 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:31:02 2026-02-24 23:30:50 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:31:02 2026-02-24 23:30:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:31:02 2026-02-24 23:30:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:31:02 2026-02-24 23:30:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:31:02 2026-02-24 23:30:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:31:02 2026-02-24 23:30:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:31:02 2026-02-24 23:30:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:31:02 2026-02-24 23:30:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:31:02 2026-02-24 23:30:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:31:02 2026-02-24 23:30:56 INFO tclean::::casa ...done build 24-Feb-2026 23:31:02 2026-02-24 23:30:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:31:02 2026-02-24 23:30:57 INFO tclean::::casa ...done build 24-Feb-2026 23:31:02 2026-02-24 23:30:58 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:31:02 2026-02-24 23:30:58 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:31:02 2026-02-24 23:30:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:31:02 2026-02-24 23:30:58 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:31:02 2026-02-24 23:30:59 INFO tclean::::casa ...done build 24-Feb-2026 23:31:02 2026-02-24 23:31:02 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : Venus | Selecting on spw :0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:31:02 2026-02-24 23:31:02 INFO SynthesisImagerVi2::selectData NRows selected : 302680 build 24-Feb-2026 23:31:02 2026-02-24 23:31:02 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:31:02 2026-02-24 23:31:02 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:31:02 2026-02-24 23:31:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mfs_eph.iter0] : build 24-Feb-2026 23:31:02 2026-02-24 23:31:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mfs_eph.iter0] : build 24-Feb-2026 23:31:02 2026-02-24 23:31:02 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:31:02 2026-02-24 23:31:02 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 1] Spectral: [2.53574e+11] at [0] with increment [1.67625e+10] build 24-Feb-2026 23:31:02 2026-02-24 23:31:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_mfs_eph.iter0] with ftmachine : mosaicft build 24-Feb-2026 23:31:02 2026-02-24 23:31:02 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:31:02 2026-02-24 23:31:02 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:31:02 2026-02-24 23:31:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.09668 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:32:33 2026-02-24 23:31:02 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:32:33 2026-02-24 23:31:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:33 2026-02-24 23:31:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:33 2026-02-24 23:31:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:33 2026-02-24 23:31:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:33 2026-02-24 23:31:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:33 2026-02-24 23:31:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:33 2026-02-24 23:31:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:33 2026-02-24 23:31:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:32:33 2026-02-24 23:31:08 INFO tclean::::casa ...done build 24-Feb-2026 23:32:33 2026-02-24 23:31:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:32:33 2026-02-24 23:31:09 INFO tclean::::casa ...done build 24-Feb-2026 23:32:33 2026-02-24 23:31:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:32:33 build 24-Feb-2026 23:32:33 0%....10....20. build 24-Feb-2026 23:32:33 0%....10....20. build 24-Feb-2026 23:32:33 0%....10....20..........303030............404040............505050...........60.6060............7070.70...........808080............909090...........100% build 24-Feb-2026 23:32:33 100% build 24-Feb-2026 23:32:33 .100% build 24-Feb-2026 23:32:33 2026-02-24 23:31:54 INFO tclean::::casa ...done build 24-Feb-2026 23:32:33 2026-02-24 23:31:54 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter0.workdirectory/mosaic_mfs_eph.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter0.workdirectory/mosaic_mfs_eph.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter0.workdirectory/mosaic_mfs_eph.iter0.n3] onto :mosaic_mfs_eph.iter0 build 24-Feb-2026 23:32:33 2026-02-24 23:31:54 INFO SIImageStore::calcSensitivity [mosaic_mfs_eph.iter0] Theoretical sensitivity (Jy/bm):0.000182365 build 24-Feb-2026 23:32:33 2026-02-24 23:31:54 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003937 build 24-Feb-2026 23:32:33 2026-02-24 23:31:54 INFO SIImageStore::printBeamSet Beam : 0.914259 arcsec, 0.70851 arcsec, -89.3274 deg build 24-Feb-2026 23:32:33 2026-02-24 23:31:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:32:33 2026-02-24 23:31:55 INFO tclean::::casa ...done build 24-Feb-2026 23:32:33 2026-02-24 23:31:55 INFO SynthesisNormalizer::scatterModel Send the model from : mosaic_mfs_eph.iter0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter0.workdirectory/mosaic_mfs_eph.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter0.workdirectory/mosaic_mfs_eph.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter0.workdirectory/mosaic_mfs_eph.iter0.n3] build 24-Feb-2026 23:32:33 2026-02-24 23:31:56 INFO SIImageStore::setModelImageOne Copying input model mosaic_mfs_eph.iter0.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter0.workdirectory/mosaic_mfs_eph.iter0.n1.model build 24-Feb-2026 23:32:33 2026-02-24 23:31:56 INFO SIImageStore::setModelImageOne Copying input model mosaic_mfs_eph.iter0.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter0.workdirectory/mosaic_mfs_eph.iter0.n2.model build 24-Feb-2026 23:32:33 2026-02-24 23:31:56 INFO SIImageStore::setModelImageOne Copying input model mosaic_mfs_eph.iter0.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter0.workdirectory/mosaic_mfs_eph.iter0.n3.model build 24-Feb-2026 23:32:33 2026-02-24 23:31:56 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 23:32:33 2026-02-24 23:31:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:32:33 build 24-Feb-2026 23:32:33 0%....10....20....30.... build 24-Feb-2026 23:32:33 0%....10....20....30....40 build 24-Feb-2026 23:32:33 0%....10....20....30....4040............505050...........60.6060............7070.70...........808080............909090...........100% build 24-Feb-2026 23:32:33 100% build 24-Feb-2026 23:32:33 .100% build 24-Feb-2026 23:32:33 2026-02-24 23:32:23 INFO tclean::::casa ...done build 24-Feb-2026 23:32:33 2026-02-24 23:32:23 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter0.workdirectory/mosaic_mfs_eph.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter0.workdirectory/mosaic_mfs_eph.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter0.workdirectory/mosaic_mfs_eph.iter0.n3] onto :mosaic_mfs_eph.iter0 build 24-Feb-2026 23:32:33 2026-02-24 23:32:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:32:33 2026-02-24 23:32:33 INFO tclean::::casa ...done build 24-Feb-2026 23:32:33 2026-02-24 23:32:33 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 23:32:33 2026-02-24 23:32:33 INFO tclean::::casa Searching for images with prefix 'mosaic_mfs_eph.iter0'... Found these, writing history into them: ['mosaic_mfs_eph.iter0.gridwt_moswt', 'mosaic_mfs_eph.iter0.psf', 'mosaic_mfs_eph.iter0.sumwt', 'mosaic_mfs_eph.iter0.weight', 'mosaic_mfs_eph.iter0.pb', 'mosaic_mfs_eph.iter0.model', 'mosaic_mfs_eph.iter0.residual'] build 24-Feb-2026 23:32:33 2026-02-24 23:32:33 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:30:46.254641 End time: 2026-02-24 18:32:33.223880 build 24-Feb-2026 23:32:33 2026-02-24 23:32:33 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:32:33 2026-02-24 23:32:33 INFO tclean::::casa ########################################## build 24-Feb-2026 23:32:33 Copying iter0 files to iter1 build 24-Feb-2026 23:32:33 STARTING: iter1 routine build 24-Feb-2026 23:32:33 2026-02-24 23:32:33 INFO tclean::::casa ########################################## build 24-Feb-2026 23:32:33 2026-02-24 23:32:33 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:32:47 2026-02-24 23:32:33 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', selectdata=True, field='Venus', spw=['0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46'], scan=['7,11'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='mosaic_mfs_eph.iter1', imsize=[480, 420], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=7000000, gain=0.1, threshold='0.0316Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=2.0, noisethreshold=4.25, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:32:47 2026-02-24 23:32:33 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 201789 302680 [P][M]: 0:2 ROWNUMBER() >= 201789 && ROWNUMBER() <= 302680 build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': 'Venus', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 100894', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': 'Venus', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 100895 && ROWNUMBER() <= 201788', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': 'Venus', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 201789 && ROWNUMBER() <= 302680', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : Venus | Selecting on spw :0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 INFO SynthesisImagerVi2::selectData NRows selected : 302680 build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mfs_eph.iter1] : build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mfs_eph.iter1] : build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 1] Spectral: [2.53574e+11] at [0] with increment [1.67625e+10] build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_mfs_eph.iter1] with ftmachine : mosaicft build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.09668 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:32:47 2026-02-24 23:32:35 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:32:47 2026-02-24 23:32:40 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:47 2026-02-24 23:32:40 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:47 2026-02-24 23:32:40 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:47 2026-02-24 23:32:40 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:47 2026-02-24 23:32:40 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:47 2026-02-24 23:32:40 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:47 2026-02-24 23:32:40 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:47 2026-02-24 23:32:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:32:47 2026-02-24 23:32:41 INFO tclean::::casa ...done build 24-Feb-2026 23:32:47 2026-02-24 23:32:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:32:47 2026-02-24 23:32:42 INFO tclean::::casa ...done build 24-Feb-2026 23:32:47 2026-02-24 23:32:43 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:32:47 2026-02-24 23:32:43 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:32:47 2026-02-24 23:32:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:32:47 2026-02-24 23:32:43 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:32:47 2026-02-24 23:32:44 INFO tclean::::casa ...done build 24-Feb-2026 23:32:47 2026-02-24 23:32:47 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : Venus | Selecting on spw :0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:32:47 2026-02-24 23:32:47 INFO SynthesisImagerVi2::selectData NRows selected : 302680 build 24-Feb-2026 23:32:47 2026-02-24 23:32:47 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:32:47 2026-02-24 23:32:47 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:32:47 2026-02-24 23:32:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mfs_eph.iter1] : build 24-Feb-2026 23:32:47 2026-02-24 23:32:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mfs_eph.iter1] : build 24-Feb-2026 23:32:47 2026-02-24 23:32:47 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:32:47 2026-02-24 23:32:47 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 1] Spectral: [2.53574e+11] at [0] with increment [1.67625e+10] build 24-Feb-2026 23:32:47 2026-02-24 23:32:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_mfs_eph.iter1] with ftmachine : mosaicft build 24-Feb-2026 23:32:58 2026-02-24 23:32:47 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:32:58 2026-02-24 23:32:47 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:32:58 2026-02-24 23:32:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.09668 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:32:58 2026-02-24 23:32:47 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:32:58 2026-02-24 23:32:52 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:58 2026-02-24 23:32:52 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:58 2026-02-24 23:32:52 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:58 2026-02-24 23:32:52 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:58 2026-02-24 23:32:52 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:58 2026-02-24 23:32:52 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:58 2026-02-24 23:32:52 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:32:58 2026-02-24 23:32:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:32:58 2026-02-24 23:32:53 INFO tclean::::casa ...done build 24-Feb-2026 23:32:58 2026-02-24 23:32:53 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [mosaic_mfs_eph.iter1] : hogbom build 24-Feb-2026 23:32:58 2026-02-24 23:32:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO tclean::::casa ...done build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.18106 build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SynthesisDeconvolver::setupMask [mosaic_mfs_eph.iter1] Setting up an auto-mask build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SDMaskHandler::autoMask SidelobeLevel = 0.122616 build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=11.2343(minbeamfrac=0.3 * beampix=37.4476) build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SDMaskHandler::YAPruneRegions No regions are found in this plane. build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) Used noise threshold to mask, but no emission was found.Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SDMaskHandler::skipChannels Stopping masking for chan=0 build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SDMaskHandler::printAutomaskSummary [C0] F -- -- -2.18106 noise -- 0 0 0 0 0 build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SynthesisDeconvolver::setupMask [mosaic_mfs_eph.iter1] Number of pixels in the clean mask : 0 out of a total of 201600 pixels. [ 0 % ] build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.18106 build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO tclean::::casa Reached global stopping criterion : zero mask build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SDAlgorithmBase::restore [mosaic_mfs_eph.iter1] : Restoring model image. build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO SIImageStore::restore Common Beam : 0.914259 arcsec, 0.70851 arcsec, -89.3274 deg build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 24-Feb-2026 23:32:58 2026-02-24 23:32:54 INFO task_tclean::SDAlgorithmBase::pbcor [mosaic_mfs_eph.iter1] : Applying PB correction build 24-Feb-2026 23:32:58 2026-02-24 23:32:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO tclean::::casa ...done build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO tclean::::casa Searching for images with prefix 'mosaic_mfs_eph.iter1'... Found these, writing history into them: ['mosaic_mfs_eph.iter1.residual', 'mosaic_mfs_eph.iter1.model', 'mosaic_mfs_eph.iter1.gridwt_moswt', 'mosaic_mfs_eph.iter1.psf', 'mosaic_mfs_eph.iter1.sumwt', 'mosaic_mfs_eph.iter1.weight', 'mosaic_mfs_eph.iter1.pb', 'mosaic_mfs_eph.iter1.mask', 'mosaic_mfs_eph.iter1.image', 'mosaic_mfs_eph.iter1.image.pbcor'] build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:32:33.241863 End time: 2026-02-24 18:32:58.261843 build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO tclean::::casa ########################################## build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO name:: No table opened. build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Image name : mosaic_mfs_eph.iter1.image build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Restoring Beam : 0.914259 arcsec, 0.70851 arcsec, -89.3274 deg build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageRegion::fromRecord+ [119, 108, 0, 0] to [306, 296, 0, 0] (15:57:29.927, -16.58.04.339, I, 2.53574e+11Hz to 15:57:28.102, -16.57.38.019, I, 2.53574e+11Hz) build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:32:58 2026****** build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageFitter::fit+ build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter1.image build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:32:58 2026-02-24 23:32:58 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageFitter::_fitsky Fitter was able to find a solution in 20 iterations. build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 SEVERE ComponentShape::fromPixel(...) DirectionCoordinate conversion to pixel failed because wcslib wcsp2s error: One or more of the pixel coordinates were invalid build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 WARN ImageFitter::_fitLoop Fit failed to converge because of exception: Fit converged but transforming fit in pixel to world coordinates failed. Fit may be nonsensical, especially if any of the following fitted values are extremely large: [-9.43326e+13, 2.65562e+15, 1.89398e+15, 9.57393e+25, 1.16562e+13, 2.77454]. The lower level exception message is 2026-02-24 23:32:59 SEVERE ComponentShape::fromPixel(...) DirectionCoordinate conversion to pixel failed because wcslib wcsp2s error: One or more of the pixel coordinates were invalid at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageFitter.tcc, line: 1538 build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 27831 build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageFitter::_fitLoop+ *** FIT FAILED *** build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO name:: No table opened. build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Image name : mosaic_mfs_eph.iter1.mask build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:32:58 2026-02-24 23:32:59 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Image name : mosaic_mfs_eph.iter1.pb build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageRegion::fromRecord+ [11, 7, 0, 0] to [411, 403, 0, 0] (15:57:30.981, -16.58.18.478, I, 2.53574e+11Hz to 15:57:27.077, -16.57.23.038, I, 2.53574e+11Hz) build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:32:59 2026****** build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageFitter::fit+ build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter1.pb build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:33:00 2026-02-24 23:32:59 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitsky Fitter was able to find a solution in 11 iterations. build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageRegion::fromRecord+ [97, 70] to [363, 336] (15:57:30.034, -16.58.08.679 to 15:57:27.438, -16.57.31.439) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 107559 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.240838 Jy build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0870597 Jy build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.646176 Jy build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.101907 Jy build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ Fit on mosaic_mfs_eph.iter1.pb component 0 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.73737 +/- 0.00073 s (0.01043 arcsec along great circle) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.04742 +/- 0.01034 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- ra: 240.879 +/- 0.074 pixels build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- dec: 210.081 +/- 0.074 pixels build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 37.408 +/- 0.025 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 37.052 +/- 0.024 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- position angle: 101.3 +/- 2.8 deg build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- Integrated: 87.854 +/- 0.058 kJy build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- Peak: 1.09644 +/- 0.00072 Jy/pixel build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- frequency: 253.5744 GHz (1.182266 mm) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Image name : mosaic_mfs_eph.iter1.psf build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Restoring Beam : 0.914259 arcsec, 0.70851 arcsec, -89.3274 deg build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageRegion::fromRecord+ [232, 203, 0, 0] to [248, 216, 0, 0] (15:57:28.824, -16.57.51.039, I, 2.53574e+11Hz to 15:57:28.668, -16.57.49.219, I, 2.53574e+11Hz) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:33:00 2026****** build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::fit+ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter1.psf build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitsky Fitter was able to find a solution in 9 iterations. build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageRegion::fromRecord+ [5, 4] to [11, 10] (15:57:28.775, -16.57.50.479 to 15:57:28.717, -16.57.49.639) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 176 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.225408 Jy build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0384528 Jy build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.339555 Jy build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0389415 Jy build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ Fit on mosaic_mfs_eph.iter1.psf component 0 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.7460 +/- 0.0016 s (0.0223 arcsec along great circle) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.0590 +/- 0.0143 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- ra: 240.00 +/- 0.16 pixels build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- dec: 210.00 +/- 0.10 pixels build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 1.046 +/- 0.053 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.822 +/- 0.034 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- position angle: 88.2 +/- 6.8 deg build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 0.91 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.71 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- position angle: -89.33 deg build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 511 +/- 118 marcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 414 +/- 137 marcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- position angle: 79 +/- 90 deg build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- Integrated: 44.6 +/- 3.2 Jy build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- Peak: 898 +/- 41 mJy/pixel build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageFitter::_fitLoop+ --- frequency: 253.5744 GHz (1.182266 mm) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Image name : mosaic_mfs_eph.iter1.residual build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Image name : mosaic_mfs_eph.iter1.model build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Image name : mosaic_mfs_eph.iter1.sumwt build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:33:00 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Image name : mosaic_mfs_eph.iter1.weight build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::::casa ########################################## build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::::casa immoments( imagename='mosaic_mfs_eph.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_mfs_eph.iter1.image.moment8', stretch=False ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [479, 419, 0, 0] (15:57:31.088, -16.58.19.458, I, 2.53574e+11Hz to 15:57:26.414, -16.57.20.798, I, 2.53574e+11Hz) build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::ImageMoments::createMoments Created mosaic_mfs_eph.iter1.image.moment8 build 24-Feb-2026 23:33:01 2026-02-24 23:33:00 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:33:00.426675 End time: 2026-02-24 18:33:00.619406 build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa ########################################## build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa ########################################## build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa immoments( imagename='mosaic_mfs_eph.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_mfs_eph.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [479, 419, 0, 0] (15:57:31.088, -16.58.19.458, I, 2.53574e+11Hz to 15:57:26.414, -16.57.20.798, I, 2.53574e+11Hz) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::ImageMoments::createMoments Created mosaic_mfs_eph.iter1.residual.moment8 build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:33:00.915450 End time: 2026-02-24 18:33:01.110331 build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa ########################################## build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter1.sumwt', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter1.weight'] = [True, True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter1.image : Mask is True at [239, 396, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter1.image : Mask is True at [239, 397, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter1.image : Mask is True at [47, 210, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mfs_eph.iter1.image : Mask is False at [46, 210, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 0.9142588973045349 ( Pass : should be 0.914250373840332, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image com_bmin is 0.7085103392601013 ( Pass : should be 0.708504319190979, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image com_pa is -89.32735443115234 ( Pass : should be -89.3270263671875, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 114030.0 ( Pass : should be 114034.0, Epsilon: 0.0001) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image max_val is 2.0520637035369873 ( Pass : should be 2.057927370071411, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image min_val is -2.181056499481201 ( Pass : should be -2.188678741455078, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.6727988004049255 ( Pass : should be 0.676557465791, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image im_sum is 5539.393231641549 ( Pass : should be 5498.32523989, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image regn_sum is 1380.2481144520534 ( Pass : should be 1381.8595210092262, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .image rms_per_field is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .mask npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .mask start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .mask end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .mask start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .mask end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .mask nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .mask npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 114030.0 ( Pass : should be 114034.0, Epsilon: 0.0001) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.2000003308057785 ( Pass : should be 0.20000052452087402, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.630265410051805 ( Pass : should be 0.6312907916397755, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is 114030 ( Pass : should be 114034, Epsilon: 0.0001) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is 64663 ( Pass : should be 64662, Epsilon: 0.0001) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 253.57442262646273 ( Pass : should be 253.57442262646273, Epsilon: 1e-10) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 201600.0 ( Pass : should be 201600.0, Epsilon: 0.0001) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.05114872381091118 ( Pass : should be -0.05114944279193878, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.01110420417078507 ( Pass : should be 0.011101956781551448, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf im_sum is 0.16332153200989108 ( Pass : should be 0.16332336102429368, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq is 253.57442262646273 ( Pass : should be 253.57442262646273, Epsilon: 1e-10) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .psf fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .residual npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 114030.0 ( Pass : should be 114034.0, Epsilon: 0.0001) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .residual start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .residual end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .residual start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .residual end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .residual nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .residual max_val is 2.0520637035369873 ( Pass : should be 2.057927370071411, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .residual min_val is -2.181056499481201 ( Pass : should be -2.188678741455078, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.6727988004049255 ( Pass : should be 0.6765198782434925, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .residual im_sum is 5539.393231641549 ( Pass : should be 5498.612235217561, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 1380.2481144520534 ( Pass : should be 1381.8595210092262, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .residual npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 201600.0 ( Pass : should be 201600.0, Epsilon: 0.0001) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model max_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model im_sum is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model regn_sum is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .model npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .sumwt npts is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 1.0 ( Pass : should be 1.0, Epsilon: 0.0001) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .sumwt start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .sumwt end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 30068708.0 ( Pass : should be 30068706.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 30068708.0 ( Pass : should be 30068706.0, Epsilon: 0.01) build 24-Feb-2026 23:33:01 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 30068707.822899207 ( Pass : should be 30068705.591, Epsilon: 0.01) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .weight npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .weight npts_unmasked is 201600.0 ( Pass : should be 201600.0, Epsilon: 0.0001) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .weight freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .weight start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .weight end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .weight start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .weight end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .weight nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .weight max_val is 0.3362279534339905 ( Pass : should be 0.3335382044315338, Epsilon: 0.01) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .weight max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .weight min_val is 9.849340131040663e-05 ( Pass : should be 9.849096386460587e-05, Epsilon: 0.01) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .weight im_rms is 0.1259674268446382 ( Pass : should be 0.12506836881, Epsilon: 0.01) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .weight im_sum is 15502.273690199181 ( Pass : should be 15366.9703442, Epsilon: 0.01) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .weight npts_0.2 is 114030 ( Pass : should be 114034, Epsilon: 0.0001) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .weight npts_0.5 is 64663 ( Pass : should be 64662, Epsilon: 0.0001) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO immoments::::casa+ [ check_val ] .weight npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:33:04 Closing ia tool build 24-Feb-2026 23:33:04 . build 24-Feb-2026 23:33:04 STARTING: iter0 routine build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO tclean::::casa ########################################## build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', selectdata=True, field='NGC5363', spw=['0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['6,9'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='mosaic_mtmfs.iter0', imsize=[126, 126], cell=['2arcsec'], phasecenter='ICRS 13:56:07.2100 +005.15.17.200', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 24-Feb-2026 23:33:04 2026-02-24 23:33:01 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:33:04 2026-02-24 23:33:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:33:04 2026-02-24 23:33:05 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:33:04 2026-02-24 23:33:05 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 4035 6048 [P][M]: 0:2 ROWNUMBER() >= 4035 && ROWNUMBER() <= 6048 build 24-Feb-2026 23:33:04 2026-02-24 23:33:05 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': 'NGC5363', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 2017', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': 'NGC5363', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 2018 && ROWNUMBER() <= 4034', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': 'NGC5363', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 4035 && ROWNUMBER() <= 6048', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 23:33:04 2026-02-24 23:33:05 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms | Selecting on fields : NGC5363 | Selecting on spw :0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 6,9 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:33:04 2026-02-24 23:33:05 INFO SynthesisImagerVi2::selectData NRows selected : 6048 build 24-Feb-2026 23:33:04 2026-02-24 23:33:05 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:33:04 2026-02-24 23:33:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mtmfs.iter0] : build 24-Feb-2026 23:33:04 2026-02-24 23:33:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mtmfs.iter0] : build 24-Feb-2026 23:33:04 2026-02-24 23:33:05 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:33:04 2026-02-24 23:33:05 INFO SynthesisImagerVi2::defineImage Shape: [126, 126, 1, 1] Spectral: [1.0784e+11] at [0] with increment [1.58499e+10] build 24-Feb-2026 23:33:34 2026-02-24 23:33:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_mtmfs.iter0] with ftmachine : mosaicft build 24-Feb-2026 23:33:34 2026-02-24 23:33:05 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:33:34 2026-02-24 23:33:05 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:33:34 2026-02-24 23:33:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006294 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:33:34 2026-02-24 23:33:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:33:34 2026-02-24 23:33:06 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:33:34 2026-02-24 23:33:06 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:33:34 2026-02-24 23:33:06 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:33:34 2026-02-24 23:33:06 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:33:34 2026-02-24 23:33:06 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:33:34 2026-02-24 23:33:06 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:33:34 2026-02-24 23:33:06 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:33:34 2026-02-24 23:33:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:33:34 2026-02-24 23:33:07 INFO tclean::::casa ...done build 24-Feb-2026 23:33:34 2026-02-24 23:33:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:33:34 2026-02-24 23:33:08 INFO tclean::::casa ...done build 24-Feb-2026 23:33:34 2026-02-24 23:33:08 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:33:34 2026-02-24 23:33:09 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:33:34 2026-02-24 23:33:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:33:34 2026-02-24 23:33:09 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:33:34 2026-02-24 23:33:10 INFO tclean::::casa ...done build 24-Feb-2026 23:33:34 2026-02-24 23:33:12 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms | Selecting on fields : NGC5363 | Selecting on spw :0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 6,9 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:33:34 2026-02-24 23:33:12 INFO SynthesisImagerVi2::selectData NRows selected : 6048 build 24-Feb-2026 23:33:34 2026-02-24 23:33:12 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:33:34 2026-02-24 23:33:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mtmfs.iter0] : build 24-Feb-2026 23:33:34 2026-02-24 23:33:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mtmfs.iter0] : build 24-Feb-2026 23:33:34 2026-02-24 23:33:13 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:33:34 2026-02-24 23:33:13 INFO SynthesisImagerVi2::defineImage Shape: [126, 126, 1, 1] Spectral: [1.0784e+11] at [0] with increment [1.58499e+10] build 24-Feb-2026 23:33:34 2026-02-24 23:33:13 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_mtmfs.iter0] with ftmachine : mosaicft build 24-Feb-2026 23:33:34 2026-02-24 23:33:13 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:33:34 2026-02-24 23:33:13 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:33:34 2026-02-24 23:33:13 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006294 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:33:34 2026-02-24 23:33:13 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:33:34 2026-02-24 23:33:13 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:33:34 2026-02-24 23:33:13 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:33:34 2026-02-24 23:33:13 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:33:34 2026-02-24 23:33:13 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:33:34 2026-02-24 23:33:13 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:33:34 2026-02-24 23:33:13 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:33:34 2026-02-24 23:33:13 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:33:34 2026-02-24 23:33:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:33:34 2026-02-24 23:33:14 INFO tclean::::casa ...done build 24-Feb-2026 23:33:34 2026-02-24 23:33:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:33:34 2026-02-24 23:33:15 INFO tclean::::casa ...done build 24-Feb-2026 23:33:34 2026-02-24 23:33:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:33:34 build 24-Feb-2026 23:33:34 0%....10....20....30....40.... build 24-Feb-2026 23:33:34 0%....10....20....30....40.... build 24-Feb-2026 23:33:34 0%....10....20....30....40....505050............606060............707070............808080............909090............100% build 24-Feb-2026 23:33:34 100% build 24-Feb-2026 23:33:34 100% build 24-Feb-2026 23:33:34 2026-02-24 23:33:32 INFO tclean::::casa ...done build 24-Feb-2026 23:33:34 2026-02-24 23:33:32 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter0.workdirectory/mosaic_mtmfs.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter0.workdirectory/mosaic_mtmfs.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter0.workdirectory/mosaic_mtmfs.iter0.n3] onto :mosaic_mtmfs.iter0 build 24-Feb-2026 23:33:34 2026-02-24 23:33:33 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 24-Feb-2026 23:33:34 2026-02-24 23:33:33 INFO SIImageStoreMultiTerm::calcSensitivity + [4.39621e+06, -123654 build 24-Feb-2026 23:33:34 2026-02-24 23:33:33 INFO SIImageStoreMultiTerm::calcSensitivity + -123654, 18566.4] build 24-Feb-2026 23:33:34 2026-02-24 23:33:33 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 24-Feb-2026 23:33:34 2026-02-24 23:33:33 INFO SIImageStoreMultiTerm::calcSensitivity + [2.79904e-07, 1.86419e-06 build 24-Feb-2026 23:33:34 2026-02-24 23:33:33 INFO SIImageStoreMultiTerm::calcSensitivity + 1.86419e-06, 6.62763e-05] build 24-Feb-2026 23:33:34 2026-02-24 23:33:33 INFO SIImageStoreMultiTerm::calcSensitivity [mosaic_mtmfs.iter0][Taylor0] Theoretical sensitivity (Jy/bm):0.000529059 build 24-Feb-2026 23:33:34 2026-02-24 23:33:33 INFO SIImageStoreMultiTerm::calcSensitivity [mosaic_mtmfs.iter0][Taylor1] Theoretical sensitivity (Jy/bm):0.00814102 build 24-Feb-2026 23:33:34 2026-02-24 23:33:33 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 99.9153 GHz -> 115.765GHz.Fractional Bandwidth : 14.6976 %.Reference Frequency for Taylor Expansion : 107.84GHz. build 24-Feb-2026 23:33:34 2026-02-24 23:33:33 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004227 build 24-Feb-2026 23:33:34 2026-02-24 23:33:33 INFO SIImageStore::printBeamSet Beam : 17.5411 arcsec, 10.0568 arcsec, 86.3746 deg build 24-Feb-2026 23:33:34 2026-02-24 23:33:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:33:34 2026-02-24 23:33:34 INFO tclean::::casa ...done build 24-Feb-2026 23:34:04 2026-02-24 23:33:35 INFO SynthesisNormalizer::scatterModel Send the model from : mosaic_mtmfs.iter0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter0.workdirectory/mosaic_mtmfs.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter0.workdirectory/mosaic_mtmfs.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter0.workdirectory/mosaic_mtmfs.iter0.n3] build 24-Feb-2026 23:34:04 2026-02-24 23:33:35 INFO SIImageStore::setModelImageOne Copying input model mosaic_mtmfs.iter0.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter0.workdirectory/mosaic_mtmfs.iter0.n1.model.tt0 build 24-Feb-2026 23:34:04 2026-02-24 23:33:35 INFO SIImageStore::setModelImageOne Copying input model mosaic_mtmfs.iter0.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter0.workdirectory/mosaic_mtmfs.iter0.n1.model.tt1 build 24-Feb-2026 23:34:04 2026-02-24 23:33:35 INFO SIImageStore::setModelImageOne Copying input model mosaic_mtmfs.iter0.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter0.workdirectory/mosaic_mtmfs.iter0.n2.model.tt0 build 24-Feb-2026 23:34:04 2026-02-24 23:33:35 INFO SIImageStore::setModelImageOne Copying input model mosaic_mtmfs.iter0.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter0.workdirectory/mosaic_mtmfs.iter0.n2.model.tt1 build 24-Feb-2026 23:34:04 2026-02-24 23:33:35 INFO SIImageStore::setModelImageOne Copying input model mosaic_mtmfs.iter0.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter0.workdirectory/mosaic_mtmfs.iter0.n3.model.tt0 build 24-Feb-2026 23:34:04 2026-02-24 23:33:35 INFO SIImageStore::setModelImageOne Copying input model mosaic_mtmfs.iter0.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter0.workdirectory/mosaic_mtmfs.iter0.n3.model.tt1 build 24-Feb-2026 23:34:04 2026-02-24 23:33:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 23:34:04 2026-02-24 23:33:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:34:04 2026-02-24 23:33:42 INFO tclean::::casa ...done build 24-Feb-2026 23:34:04 2026-02-24 23:33:42 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter0.workdirectory/mosaic_mtmfs.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter0.workdirectory/mosaic_mtmfs.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter0.workdirectory/mosaic_mtmfs.iter0.n3] onto :mosaic_mtmfs.iter0 build 24-Feb-2026 23:34:04 2026-02-24 23:34:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:34:04 2026-02-24 23:34:02 INFO tclean::::casa ...done build 24-Feb-2026 23:34:04 2026-02-24 23:34:02 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 23:34:04 2026-02-24 23:34:02 INFO tclean::::casa Searching for images with prefix 'mosaic_mtmfs.iter0'... Found these, writing history into them: ['mosaic_mtmfs.iter0.gridwt_moswt', 'mosaic_mtmfs.iter0.psf.tt0', 'mosaic_mtmfs.iter0.sumwt.tt0', 'mosaic_mtmfs.iter0.psf.tt1', 'mosaic_mtmfs.iter0.sumwt.tt1', 'mosaic_mtmfs.iter0.psf.tt2', 'mosaic_mtmfs.iter0.sumwt.tt2', 'mosaic_mtmfs.iter0.weight.tt0', 'mosaic_mtmfs.iter0.weight.tt1', 'mosaic_mtmfs.iter0.weight.tt2', 'mosaic_mtmfs.iter0.pb.tt0', 'mosaic_mtmfs.iter0.model.tt0', 'mosaic_mtmfs.iter0.model.tt1', 'mosaic_mtmfs.iter0.residual.tt0', 'mosaic_mtmfs.iter0.residual.tt1'] build 24-Feb-2026 23:34:04 2026-02-24 23:34:02 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:33:01.459766 End time: 2026-02-24 18:34:02.047216 build 24-Feb-2026 23:34:04 2026-02-24 23:34:02 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:34:04 2026-02-24 23:34:02 INFO tclean::::casa ########################################## build 24-Feb-2026 23:34:04 Copying iter0 files to iter1 build 24-Feb-2026 23:34:04 STARTING: iter1 routine build 24-Feb-2026 23:34:04 2026-02-24 23:34:02 INFO tclean::::casa ########################################## build 24-Feb-2026 23:34:04 2026-02-24 23:34:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:34:04 2026-02-24 23:34:02 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', selectdata=True, field='NGC5363', spw=['0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['6,9'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='mosaic_mtmfs.iter1', imsize=[126, 126], cell=['2arcsec'], phasecenter='ICRS 13:56:07.2100 +005.15.17.200', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=30000, gain=0.1, threshold='0.00723Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:34:04 2026-02-24 23:34:02 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True. build 24-Feb-2026 23:34:04 2026-02-24 23:34:02 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 24-Feb-2026 23:34:04 2026-02-24 23:34:02 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 24-Feb-2026 23:34:04 2026-02-24 23:34:02 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:34:04 2026-02-24 23:34:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:34:04 2026-02-24 23:34:05 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:34:04 2026-02-24 23:34:05 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 4035 6048 [P][M]: 0:2 ROWNUMBER() >= 4035 && ROWNUMBER() <= 6048 build 24-Feb-2026 23:34:15 2026-02-24 23:34:05 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': 'NGC5363', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 2017', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': 'NGC5363', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 2018 && ROWNUMBER() <= 4034', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': 'NGC5363', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 4035 && ROWNUMBER() <= 6048', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 23:34:15 2026-02-24 23:34:05 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms | Selecting on fields : NGC5363 | Selecting on spw :0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 6,9 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:34:15 2026-02-24 23:34:05 INFO SynthesisImagerVi2::selectData NRows selected : 6048 build 24-Feb-2026 23:34:15 2026-02-24 23:34:05 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:34:15 2026-02-24 23:34:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mtmfs.iter1] : build 24-Feb-2026 23:34:15 2026-02-24 23:34:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mtmfs.iter1] : build 24-Feb-2026 23:34:15 2026-02-24 23:34:05 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:34:15 2026-02-24 23:34:05 INFO SynthesisImagerVi2::defineImage Shape: [126, 126, 1, 1] Spectral: [1.0784e+11] at [0] with increment [1.58499e+10] build 24-Feb-2026 23:34:15 2026-02-24 23:34:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_mtmfs.iter1] with ftmachine : mosaicft build 24-Feb-2026 23:34:15 2026-02-24 23:34:05 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:34:15 2026-02-24 23:34:05 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:34:15 2026-02-24 23:34:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006294 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:34:15 2026-02-24 23:34:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:34:15 2026-02-24 23:34:06 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:34:15 2026-02-24 23:34:06 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:34:15 2026-02-24 23:34:06 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:34:15 2026-02-24 23:34:06 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:34:15 2026-02-24 23:34:06 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:34:15 2026-02-24 23:34:06 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:34:15 2026-02-24 23:34:06 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:34:15 2026-02-24 23:34:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:34:15 2026-02-24 23:34:07 INFO tclean::::casa ...done build 24-Feb-2026 23:34:15 2026-02-24 23:34:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:34:15 2026-02-24 23:34:08 INFO tclean::::casa ...done build 24-Feb-2026 23:34:15 2026-02-24 23:34:08 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:34:15 2026-02-24 23:34:09 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:34:15 2026-02-24 23:34:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:34:15 2026-02-24 23:34:09 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:34:15 2026-02-24 23:34:10 INFO tclean::::casa ...done build 24-Feb-2026 23:34:15 2026-02-24 23:34:12 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms | Selecting on fields : NGC5363 | Selecting on spw :0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 6,9 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:34:15 2026-02-24 23:34:12 INFO SynthesisImagerVi2::selectData NRows selected : 6048 build 24-Feb-2026 23:34:15 2026-02-24 23:34:12 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 126 pixels is not an efficient imagesize. Try 128 instead. build 24-Feb-2026 23:34:15 2026-02-24 23:34:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mtmfs.iter1] : build 24-Feb-2026 23:34:15 2026-02-24 23:34:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mtmfs.iter1] : build 24-Feb-2026 23:34:15 2026-02-24 23:34:12 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:34:15 2026-02-24 23:34:12 INFO SynthesisImagerVi2::defineImage Shape: [126, 126, 1, 1] Spectral: [1.0784e+11] at [0] with increment [1.58499e+10] build 24-Feb-2026 23:34:15 2026-02-24 23:34:12 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_mtmfs.iter1] with ftmachine : mosaicft build 24-Feb-2026 23:34:15 2026-02-24 23:34:12 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:34:15 2026-02-24 23:34:12 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:34:15 2026-02-24 23:34:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006294 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:34:15 2026-02-24 23:34:12 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:34:15 2026-02-24 23:34:13 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:34:15 2026-02-24 23:34:13 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:34:15 2026-02-24 23:34:13 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:34:15 2026-02-24 23:34:13 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:34:15 2026-02-24 23:34:13 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:34:15 2026-02-24 23:34:13 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:34:15 2026-02-24 23:34:13 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:34:15 2026-02-24 23:34:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:34:15 2026-02-24 23:34:14 INFO tclean::::casa ...done build 24-Feb-2026 23:34:15 2026-02-24 23:34:14 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [mosaic_mtmfs.iter1] : mtmfs build 24-Feb-2026 23:34:15 2026-02-24 23:34:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:34:15 2026-02-24 23:34:15 INFO tclean::::casa ...done build 24-Feb-2026 23:34:15 2026-02-24 23:34:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.0344043 build 24-Feb-2026 23:34:15 2026-02-24 23:34:15 INFO SynthesisDeconvolver::setupMask [mosaic_mtmfs.iter1] Setting up an auto-mask build 24-Feb-2026 23:34:15 2026-02-24 23:34:15 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:34:15 2026-02-24 23:34:15 INFO SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics build 24-Feb-2026 23:34:15 2026-02-24 23:34:15 INFO SDMaskHandler::autoMask SidelobeLevel = 0.205506 build 24-Feb-2026 23:34:15 2026-02-24 23:34:15 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=4.99712(minbeamfrac=0.1 * beampix=49.9712) build 24-Feb-2026 23:34:15 2026-02-24 23:34:15 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:34:15 2026-02-24 23:34:15 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:34:15 2026-02-24 23:34:15 INFO SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:34:15 2026-02-24 23:34:15 INFO SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:34:15 2026-02-24 23:34:15 INFO SDMaskHandler::printAutomaskSummary [C0] T [-0.000430733] [0.00214916] 0.0344043 noise 0.010315 1 0 0 0 0 build 24-Feb-2026 23:34:15 2026-02-24 23:34:15 INFO SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:34:32 2026-02-24 23:34:15 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:34:32 2026-02-24 23:34:15 INFO SynthesisDeconvolver::setupMask [mosaic_mtmfs.iter1] Number of pixels in the clean mask : 360 out of a total of 15876 pixels. [ 2.26757 % ] build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0344043, over full image : 0.0344043 build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30000, 'cyclethreshold': 0.007230000104755163, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO SDAlgorithmBase::deconvolve [mosaic_mtmfs.iter1] Run mtmfs minor-cycle | CycleThreshold=0.00723, CycleNiter=30000, Gain=0.1 build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [63, 63] build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 99.9153 GHz -> 115.765GHz.Fractional Bandwidth : 14.6976 %.Reference Frequency for Taylor Expansion : 107.84GHz. build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.031443 build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.031443, 0.00422263] build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0344043 build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 15. Peak residual 0.00708353 (within mask) build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.0271774 (in this run) build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.0271774 [1]: -0.00455876 build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO SDAlgorithmBase::deconvolve [mosaic_mtmfs.iter1] iters=0->15 [15], model=0->0.0271774, peakres=0.0344043->0.00708353, Reached cyclethreshold. build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 15 iterations. build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : mosaic_mtmfs.iter1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.workdirectory/mosaic_mtmfs.iter1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.workdirectory/mosaic_mtmfs.iter1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.workdirectory/mosaic_mtmfs.iter1.n3] build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model mosaic_mtmfs.iter1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.workdirectory/mosaic_mtmfs.iter1.n1.model.tt0 build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model mosaic_mtmfs.iter1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.workdirectory/mosaic_mtmfs.iter1.n1.model.tt1 build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model mosaic_mtmfs.iter1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.workdirectory/mosaic_mtmfs.iter1.n2.model.tt0 build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model mosaic_mtmfs.iter1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.workdirectory/mosaic_mtmfs.iter1.n2.model.tt1 build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model mosaic_mtmfs.iter1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.workdirectory/mosaic_mtmfs.iter1.n3.model.tt0 build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model mosaic_mtmfs.iter1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.workdirectory/mosaic_mtmfs.iter1.n3.model.tt1 build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 23:34:32 2026-02-24 23:34:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:34:32 build 24-Feb-2026 23:34:32 0%....10....20....30....40.... build 24-Feb-2026 23:34:32 0%....10....20....30....40.... build 24-Feb-2026 23:34:32 0%....10....20....30....40....505050............606060............707070............808080............909090............100% build 24-Feb-2026 23:34:32 100% build 24-Feb-2026 23:34:32 100% build 24-Feb-2026 23:34:32 2026-02-24 23:34:32 INFO tclean::::casa ...done build 24-Feb-2026 23:34:32 2026-02-24 23:34:32 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.workdirectory/mosaic_mtmfs.iter1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.workdirectory/mosaic_mtmfs.iter1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.workdirectory/mosaic_mtmfs.iter1.n3] onto :mosaic_mtmfs.iter1 build 24-Feb-2026 23:34:32 2026-02-24 23:34:32 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_mtmfs.iter1] Setting up an auto-mask build 24-Feb-2026 23:34:32 2026-02-24 23:34:32 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:34:32 2026-02-24 23:34:32 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.205506 build 24-Feb-2026 23:34:32 2026-02-24 23:34:32 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=4.99712(minbeamfrac=0.1 * beampix=49.9712) build 24-Feb-2026 23:34:32 2026-02-24 23:34:32 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:34:32 2026-02-24 23:34:32 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:34:32 2026-02-24 23:34:32 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 24-Feb-2026 23:34:32 2026-02-24 23:34:32 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:34:32 2026-02-24 23:34:32 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:34:32 2026-02-24 23:34:32 INFO task_tclean::SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:34:32 2026-02-24 23:34:32 INFO task_tclean::SDMaskHandler::printAutomaskSummary [C0] T [-4.07953e-05] [0.000773669] 0.00711521 noise 0.00382755 1 0 1 0 0 build 24-Feb-2026 23:34:32 2026-02-24 23:34:32 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:34:32 2026-02-24 23:34:32 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:34:32 2026-02-24 23:34:32 INFO task_tclean::SynthesisDeconvolver::setupMask [mosaic_mtmfs.iter1] Number of pixels in the clean mask : 377 out of a total of 15876 pixels. [ 2.37465 % ] build 24-Feb-2026 23:34:44 2026-02-24 23:34:32 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00711521, over full image : 0.00711521 build 24-Feb-2026 23:34:44 2026-02-24 23:34:32 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 23:34:44 2026-02-24 23:34:32 INFO tclean::::casa [mosaic_mtmfs.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 23:34:44 2026-02-24 23:34:32 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:34:44 2026-02-24 23:34:32 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 24-Feb-2026 23:34:44 2026-02-24 23:34:32 INFO SDAlgorithmBase::restore [mosaic_mtmfs.iter1] : Restoring model image. build 24-Feb-2026 23:34:44 2026-02-24 23:34:32 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:34:44 2026-02-24 23:34:32 INFO SIImageStore::restore Common Beam : 17.5411 arcsec, 10.0568 arcsec, 86.3746 deg build 24-Feb-2026 23:34:44 2026-02-24 23:34:32 INFO SIImageStore::restore Common Beam : 17.5411 arcsec, 10.0568 arcsec, 86.3746 deg build 24-Feb-2026 23:34:44 2026-02-24 23:34:32 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.000764941 Jy/beam build 24-Feb-2026 23:34:44 2026-02-24 23:34:33 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.alpha.error build 24-Feb-2026 23:34:44 2026-02-24 23:34:33 INFO SDAlgorithmMSMFS::restore Restored images : build 24-Feb-2026 23:34:44 2026-02-24 23:34:33 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.model.tt0) build 24-Feb-2026 23:34:44 2026-02-24 23:34:33 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.model.tt1) build 24-Feb-2026 23:34:44 2026-02-24 23:34:33 INFO SDAlgorithmMSMFS::restore build 24-Feb-2026 23:34:44 2026-02-24 23:34:33 INFO task_tclean::SDAlgorithmBase::pbcor [mosaic_mtmfs.iter1] : Applying PB correction build 24-Feb-2026 23:34:44 2026-02-24 23:34:33 INFO task_tclean::SIImageStoreMultiTerm::pbcorPlane Multi-term PBcor : Dividing all Taylor coefficient images by the tt0 average PB. Please refer to documentation of the 'pbcor' parameter in tclean for information about accurate correction of wideband primary beam effects. build 24-Feb-2026 23:34:44 2026-02-24 23:34:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:34:44 2026-02-24 23:34:44 INFO tclean::::casa ...done build 24-Feb-2026 23:34:44 2026-02-24 23:34:44 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 23:34:44 2026-02-24 23:34:44 INFO tclean::::casa Searching for images with prefix 'mosaic_mtmfs.iter1'... Found these, writing history into them: ['mosaic_mtmfs.iter1.sumwt.tt0', 'mosaic_mtmfs.iter1.psf.tt1', 'mosaic_mtmfs.iter1.sumwt.tt1', 'mosaic_mtmfs.iter1.psf.tt2', 'mosaic_mtmfs.iter1.sumwt.tt2', 'mosaic_mtmfs.iter1.psf.tt0', 'mosaic_mtmfs.iter1.pb.tt0', 'mosaic_mtmfs.iter1.alpha.error', 'mosaic_mtmfs.iter1.mask', 'mosaic_mtmfs.iter1.alpha', 'mosaic_mtmfs.iter1.image.tt1.pbcor', 'mosaic_mtmfs.iter1.model.tt1', 'mosaic_mtmfs.iter1.residual.tt1', 'mosaic_mtmfs.iter1.image.tt0', 'mosaic_mtmfs.iter1.image.tt0.pbcor', 'mosaic_mtmfs.iter1.weight.tt0', 'mosaic_mtmfs.iter1.weight.tt1', 'mosaic_mtmfs.iter1.weight.tt2', 'mosaic_mtmfs.iter1.model.tt0', 'mosaic_mtmfs.iter1.residual.tt0', 'mosaic_mtmfs.iter1.gridwt_moswt', 'mosaic_mtmfs.iter1.image.tt1', 'mosaic_mtmfs.iter1.pb.tt1'] build 24-Feb-2026 23:34:44 2026-02-24 23:34:44 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:34:02.066940 End time: 2026-02-24 18:34:44.433391 build 24-Feb-2026 23:34:44 2026-02-24 23:34:44 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:34:44 2026-02-24 23:34:44 INFO tclean::::casa ########################################## build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO name:: No table opened. build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs.iter1.image.tt0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Restoring Beam : 17.5411 arcsec, 10.0568 arcsec, 86.3746 deg build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageRegion::fromRecord+ [56, 58, 0, 0] to [71, 68, 0, 0] (13:56:08.147, +05.15.07.199, I, 1.0784e+11Hz to 13:56:06.139, +05.15.27.199, I, 1.0784e+11Hz) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:34:45 2026****** build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.image.tt0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitsky Fitter was able to find a solution in 14 iterations. build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageRegion::fromRecord+ [3, 1] to [11, 9] (13:56:07.746, +05.15.09.199 to 13:56:06.674, +05.15.25.199) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 145 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.00944386 Jy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.000646713 Jy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.0143495 Jy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.000713756 Jy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Fit on mosaic_mtmfs.iter1.image.tt0 component 0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- ra: 13:56:07.198 +/- 0.012 s (0.180 arcsec along great circle) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- dec: +005.15.17.095 +/- 0.058 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- ra: 63.090 +/- 0.090 pixels build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- dec: 62.948 +/- 0.029 pixels build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 17.09 +/- 0.42 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 9.68 +/- 0.13 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- position angle: 86.10 +/- 0.93 deg build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 17.54 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 10.06 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- position angle: 86.37 deg build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Integrated: 33.5 +/- 1.2 mJy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Peak: 35.71 +/- 0.66 mJy/beam build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- frequency: 107.8402 GHz (2.779968 mm) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO name:: No table opened. build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs.iter1.mask build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs.iter1.pb.tt0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageRegion::fromRecord+ [10, 9, 0, 0] to [116, 117, 0, 0] (13:56:14.306, +05.13.29.197, I, 1.0784e+11Hz to 13:56:00.113, +05.17.05.197, I, 1.0784e+11Hz) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:34:45 2026****** build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.pb.tt0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitsky Fitter was able to find a solution in 21 iterations. build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageRegion::fromRecord+ [18, 19] to [88, 89] (13:56:11.896, +05.14.07.198 to 13:56:02.523, +05.16.27.198) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 8471 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.240168 Jy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0800228 Jy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.604573 Jy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0923648 Jy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Fit on mosaic_mtmfs.iter1.pb.tt0 component 0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- ra: 13:56:07.2134 +/- 0.0092 s (0.1379 arcsec along great circle) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- dec: +005.15.17.0949 +/- 0.1379 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- ra: 62.974 +/- 0.069 pixels build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- dec: 62.948 +/- 0.069 pixels build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 2.3657 +/- 0.0054 arcmin build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 2.3647 +/- 0.0054 arcmin build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- position angle: 34 +/- 222 deg build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Integrated: 6.097 +/- 0.014 kJy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Peak: 1.0688 +/- 0.0024 Jy/pixel build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- frequency: 107.8402 GHz (2.779968 mm) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs.iter1.psf.tt0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Restoring Beam : 17.5411 arcsec, 10.0568 arcsec, 86.3746 deg build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageRegion::fromRecord+ [55, 58, 0, 0] to [71, 67, 0, 0] (13:56:08.281, +05.15.07.199, I, 1.0784e+11Hz to 13:56:06.139, +05.15.25.199, I, 1.0784e+11Hz) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:34:45 2026****** build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.psf.tt0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitsky Fitter was able to find a solution in 16 iterations. build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageRegion::fromRecord+ [5, 2] to [11, 8] (13:56:07.612, +05.15.11.199 to 13:56:06.808, +05.15.23.199) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 125 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.295603 Jy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0577654 Jy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.435971 Jy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0678879 Jy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Fit on mosaic_mtmfs.iter1.psf.tt0 component 0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- ra: 13:56:07.211 +/- 0.034 s (0.515 arcsec along great circle) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- dec: +005.15.17.206 +/- 0.160 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- ra: 62.991 +/- 0.257 pixels build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- dec: 63.003 +/- 0.080 pixels build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 15.90 +/- 1.21 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 9.00 +/- 0.37 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- position angle: 85.9 +/- 2.8 deg build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 17.54 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 10.06 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- position angle: 86.37 deg build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Integrated: 43.7 +/- 4.9 Jy build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Peak: 1.078 +/- 0.060 Jy/pixel build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- frequency: 107.8402 GHz (2.779968 mm) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs.iter1.residual.tt0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs.iter1.model.tt0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs.iter1.sumwt.tt0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs.iter1.weight.tt0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs.iter1.image.tt1 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Restoring Beam : 17.5411 arcsec, 10.0568 arcsec, 86.3746 deg build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageRegion::fromRecord+ [56, 58, 0, 0] to [71, 68, 0, 0] (13:56:08.147, +05.15.07.199, I, 1.0784e+11Hz to 13:56:06.139, +05.15.27.199, I, 1.0784e+11Hz) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:34:45 2026****** build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.image.tt1 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitsky Fitter was able to find a solution in 48 iterations. build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageRegion::fromRecord+ [4, 0] to [12, 7] (13:56:07.612, +05.15.07.199 to 13:56:06.540, +05.15.21.199) build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:34:44 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 145 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.0139945 Jy build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.00836395 Jy build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.0139731 Jy build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.00978901 Jy build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Fit on mosaic_mtmfs.iter1.image.tt1 component 0 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- ra: 13:56:07.05 +/- 0.19 s (2.82 arcsec along great circle) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- dec: +005.15.13.02 +/- 1.36 arcsec build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- ra: 64.18 +/- 1.41 pixels build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- dec: 60.91 +/- 0.68 pixels build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 17.35 +/- 7.34 arcsec build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.16 +/- 0.73 arcsec build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- position angle: 115.3 +/- 3.9 deg build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 17.54 arcsec build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 10.06 arcsec build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- position angle: 86.37 deg build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Integrated: 19 +/- 11 mJy build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Peak: 30.7 +/- 6.9 mJy/beam build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageFitter::_fitLoop+ --- frequency: 107.8402 GHz (2.779968 mm) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs.iter1.residual.tt1 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs.iter1.model.tt1 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 126 126 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 126 126 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs.iter1.sumwt.tt1 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:29:13.152000 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 13:56:07.210 63.00 -2.000000e+00 arcsec build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 +05.15.17.199 63.00 2.000000e+00 arcsec build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849925874833e+10 Hz build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122243e+04 km/s build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::::casa ########################################## build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::::casa immoments( imagename='mosaic_mtmfs.iter1.image.tt0', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_mtmfs.iter1.image.tt0.moment8', stretch=False ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [125, 125, 0, 0] (13:56:15.645, +05.13.11.196, I, 1.0784e+11Hz to 13:55:58.908, +05.17.21.196, I, 1.0784e+11Hz) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments Created mosaic_mtmfs.iter1.image.tt0.moment8 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:34:45.096963 End time: 2026-02-24 18:34:45.222494 build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::::casa ########################################## build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::::casa ########################################## build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::::casa immoments( imagename='mosaic_mtmfs.iter1.residual.tt0', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_mtmfs.iter1.residual.tt0.moment8', stretch=False ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [125, 125, 0, 0] (13:56:15.645, +05.13.11.196, I, 1.0784e+11Hz to 13:55:58.908, +05.17.21.196, I, 1.0784e+11Hz) build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:34:45 2026-02-24 23:34:45 INFO immoments::ImageMoments::createMoments Created mosaic_mtmfs.iter1.residual.tt0.moment8 build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:34:45.454148 End time: 2026-02-24 18:34:45.577632 build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa ########################################## build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.alpha', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.alpha.error', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.psf.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.psf.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.psf.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.residual.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.residual.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.image.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.image.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.image.tt0.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.image.tt1.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.pb.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.model.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.model.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.sumwt.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.sumwt.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.sumwt.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.weight.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.weight.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.weight.tt2'] = [True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.image.tt0 : Mask is True at [64, 114, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.image.tt0 : Mask is False at [64, 115, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.image.tt0 : Mask is True at [11, 60, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs.iter1.image.tt0 : Mask is False at [10, 60, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 com_bmaj is 17.541128158569336 ( Pass : should be 17.6737785339, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 com_bmin is 10.056760787963867 ( Pass : should be 10.060172081, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 com_pa is 86.37462615966797 ( Pass : should be 86.6785964966, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 npts_unmasked is 8471.0 ( Pass : should be 8471.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 max_val is 0.034826792776584625 ( Pass : should be 0.034914586693, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 min_val is -0.0025678975507616997 ( Pass : should be -0.00258040963672, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 im_rms is 0.002066700473240737 ( Pass : should be 0.00207815358165, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 im_sum is 1.460121986629538 ( Pass : should be 1.4601284610577565, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 regn_sum is 1.5706711686798371 ( Pass : should be 1.58228409861, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 rms_per_field is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 fit_loc_freq is 107.8402451422565 ( Pass : should be 107.8402451422565, Epsilon: 1e-10) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt0 fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .mask npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .mask start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .mask end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .mask start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .mask end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .mask nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 360 ( Pass : should be 360, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .mask npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 npts_unmasked is 8471.0 ( Pass : should be 8471.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 min_val is 0.20000024139881134 ( Pass : should be 0.200080364943, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 im_rms is 0.6045725603275891 ( Pass : should be 0.604913988836, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 npts_0.2 is 8471 ( Pass : should be 8471, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 npts_0.5 is 4500 ( Pass : should be 4500, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 fit_loc_freq is 107.8402451422565 ( Pass : should be 107.8402451422565, Epsilon: 1e-10) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .pb.tt0 fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 npts_unmasked is 15876.0 ( Pass : should be 15876.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 min_val is -0.16958186030387878 ( Pass : should be -0.169576942921, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 im_rms is 0.05017742162410539 ( Pass : should be 0.0501544145677, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 im_sum is 0.0007415667521115665 ( Pass : should be 0.0007415666648, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 fit_loc_freq is 107.8402451422565 ( Pass : should be 107.8402451422565, Epsilon: 1e-10) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .psf.tt0 fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt0 npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt0 npts_unmasked is 8471.0 ( Pass : should be 8471.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt0 freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt0 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt0 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt0 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt0 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt0 max_val is 0.007115212269127369 ( Pass : should be 0.00713019119576, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt0 min_val is -0.0019762245938181877 ( Pass : should be -0.00197783415206, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt0 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt0 im_rms is 0.0008636850337785755 ( Pass : should be 0.000865575345209, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt0 im_sum is 0.12800551378431618 ( Pass : should be 0.128005618624, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt0 regn_sum is 0.2829851769065499 ( Pass : should be 0.283332834988, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt0 npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 npts_unmasked is 15876.0 ( Pass : should be 15876.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 max_val is 0.027177387848496437 ( Pass : should be 0.0272394213825, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 im_rms is 0.00021569355435314632 ( Pass : should be 0.000216185883988, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 im_sum is 0.027177387848496437 ( Pass : should be 0.0272394213825, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 regn_sum is 0.027177387848496437 ( Pass : should be 0.0272394213825, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt0 npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 npts is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 npts_unmasked is 1.0 ( Pass : should be 1.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 max_val is 4396210.5 ( Pass : should be 4396210.5, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 min_val is 4396210.5 ( Pass : should be 4396210.5, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 im_rms is 4396210.534459878 ( Pass : should be 4396210.53446, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 npts_real is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .weight.tt0 npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .weight.tt0 npts_unmasked is 15876.0 ( Pass : should be 15876.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .weight.tt0 freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .weight.tt0 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .weight.tt0 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .weight.tt0 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .weight.tt0 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .weight.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .weight.tt0 max_val is 0.427881121635437 ( Pass : should be 0.426215469837, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .weight.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .weight.tt0 min_val is 4.265525785740465e-05 ( Pass : should be 4.26501137554e-05, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .weight.tt0 im_rms is 0.14491750795232797 ( Pass : should be 0.144357241275, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .weight.tt0 im_sum is 1354.177492136263 ( Pass : should be 1347.6264633, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .weight.tt0 npts_0.2 is 8471 ( Pass : should be 8471, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .weight.tt0 npts_0.5 is 4500 ( Pass : should be 4500, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .weight.tt0 npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 com_bmaj is 17.541128158569336 ( Pass : should be 17.6737785339, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 com_bmin is 10.056760787963867 ( Pass : should be 10.060172081, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 com_pa is 86.37462615966797 ( Pass : should be 86.6785964966, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 npts_unmasked is 8471.0 ( Pass : should be 8471.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 max_val is 0.04095790162682533 ( Pass : should be 0.0410945117474, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 min_val is -0.04355520009994507 ( Pass : should be -0.0436826199293, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 im_rms is 0.011899495192843288 ( Pass : should be 0.0119215006547, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 im_sum is -1.0537796182755415 ( Pass : should be -1.05556125437, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 regn_sum is 0.12587132985936478 ( Pass : should be 0.12572287418879569, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .image.tt1 rms_per_field is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt1 npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt1 npts_unmasked is 8471.0 ( Pass : should be 8471.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt1 freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt1 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt1 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt1 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt1 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt1 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt1 max_val is 0.00012295048509258777 ( Pass : should be 0.000123286881717, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt1 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt1 min_val is -0.00018318071670364588 ( Pass : should be -0.000183079260751, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt1 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt1 im_rms is 4.5693301109276535e-05 ( Pass : should be 4.57978644843e-05, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt1 im_sum is -0.006696048498484847 ( Pass : should be -0.00669605520018, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt1 regn_sum is -0.007798127161350976 ( Pass : should be -0.0077922191209, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .residual.tt1 npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 npts is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 npts_unmasked is 15876.0 ( Pass : should be 15876.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 max_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 min_val is -0.004558764398097992 ( Pass : should be -0.00455870199949, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 im_rms is 3.6180669826174537e-05 ( Pass : should be 3.61801745991e-05, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 im_sum is -0.004558764398097992 ( Pass : should be -0.00455870199949, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 regn_sum is -0.004558764398097992 ( Pass : should be -0.00455870199949, Epsilon: 0.01) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .model.tt1 npts_real is 15876 ( Pass : should be 15876, Exact: True ) build 24-Feb-2026 23:34:45 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 npts is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 npts_unmasked is 1.0 ( Pass : should be 1.0, Exact: True ) build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 freq_bin is 15849925874.83342 ( Pass : should be 15849925874.83342, Epsilon: 1e-10) build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 max_val is -123654.40625 ( Pass : should be -123654.40625, Epsilon: 0.01) build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 min_val is -123654.40625 ( Pass : should be -123654.40625, Epsilon: 0.01) build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 im_rms is 123654.40563117838 ( Pass : should be 123654.40631, Epsilon: 0.01) build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 npts_real is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:34:50 Closing ia tool build 24-Feb-2026 23:34:50 . build 24-Feb-2026 23:34:50 STARTING: iter0 routine build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO tclean::::casa ########################################## build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', selectdata=True, field='Venus', spw=['0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46'], scan=['7,11'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='mosaic_mtmfs_eph.iter0', imsize=[480, 420], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=2.0, noisethreshold=4.25, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 24-Feb-2026 23:34:50 2026-02-24 23:34:46 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:34:50 2026-02-24 23:34:50 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:34:50 2026-02-24 23:34:50 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:34:50 2026-02-24 23:34:50 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 201789 302680 [P][M]: 0:2 ROWNUMBER() >= 201789 && ROWNUMBER() <= 302680 build 24-Feb-2026 23:34:50 2026-02-24 23:34:50 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': 'Venus', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 100894', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': 'Venus', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 100895 && ROWNUMBER() <= 201788', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': 'Venus', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 201789 && ROWNUMBER() <= 302680', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 23:34:50 2026-02-24 23:34:50 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : Venus | Selecting on spw :0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:34:50 2026-02-24 23:34:50 INFO SynthesisImagerVi2::selectData NRows selected : 302680 build 24-Feb-2026 23:34:50 2026-02-24 23:34:50 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:34:50 2026-02-24 23:34:50 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:34:50 2026-02-24 23:34:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mtmfs_eph.iter0] : build 24-Feb-2026 23:34:50 2026-02-24 23:34:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mtmfs_eph.iter0] : build 24-Feb-2026 23:34:50 2026-02-24 23:34:50 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:34:50 2026-02-24 23:34:50 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 1] Spectral: [2.53574e+11] at [0] with increment [1.67625e+10] build 24-Feb-2026 23:37:23 2026-02-24 23:34:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_mtmfs_eph.iter0] with ftmachine : mosaicft build 24-Feb-2026 23:37:23 2026-02-24 23:34:50 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:37:23 2026-02-24 23:34:50 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:37:23 2026-02-24 23:34:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.07251 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:37:23 2026-02-24 23:34:50 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:37:23 2026-02-24 23:34:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:37:23 2026-02-24 23:34:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:37:23 2026-02-24 23:34:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:37:23 2026-02-24 23:34:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:37:23 2026-02-24 23:34:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:37:23 2026-02-24 23:34:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:37:23 2026-02-24 23:34:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:37:23 2026-02-24 23:34:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:37:23 2026-02-24 23:34:56 INFO tclean::::casa ...done build 24-Feb-2026 23:37:23 2026-02-24 23:34:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:37:23 2026-02-24 23:34:57 INFO tclean::::casa ...done build 24-Feb-2026 23:37:23 2026-02-24 23:34:58 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:37:23 2026-02-24 23:34:58 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:37:23 2026-02-24 23:34:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:37:23 2026-02-24 23:34:58 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:37:23 2026-02-24 23:34:59 INFO tclean::::casa ...done build 24-Feb-2026 23:37:23 2026-02-24 23:35:02 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : Venus | Selecting on spw :0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:37:23 2026-02-24 23:35:02 INFO SynthesisImagerVi2::selectData NRows selected : 302680 build 24-Feb-2026 23:37:23 2026-02-24 23:35:02 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:37:23 2026-02-24 23:35:02 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:37:23 2026-02-24 23:35:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mtmfs_eph.iter0] : build 24-Feb-2026 23:37:23 2026-02-24 23:35:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mtmfs_eph.iter0] : build 24-Feb-2026 23:37:23 2026-02-24 23:35:02 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:37:23 2026-02-24 23:35:02 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 1] Spectral: [2.53574e+11] at [0] with increment [1.67625e+10] build 24-Feb-2026 23:37:23 2026-02-24 23:35:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_mtmfs_eph.iter0] with ftmachine : mosaicft build 24-Feb-2026 23:37:23 2026-02-24 23:35:02 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:37:23 2026-02-24 23:35:02 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:37:23 2026-02-24 23:35:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.07251 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:37:23 2026-02-24 23:35:02 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:37:23 2026-02-24 23:35:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:37:23 2026-02-24 23:35:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:37:23 2026-02-24 23:35:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:37:23 2026-02-24 23:35:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:37:23 2026-02-24 23:35:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:37:23 2026-02-24 23:35:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:37:23 2026-02-24 23:35:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:37:23 2026-02-24 23:35:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:37:23 2026-02-24 23:35:08 INFO tclean::::casa ...done build 24-Feb-2026 23:37:23 2026-02-24 23:35:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:37:23 2026-02-24 23:35:09 INFO tclean::::casa ...done build 24-Feb-2026 23:37:23 2026-02-24 23:35:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:37:23 build 24-Feb-2026 23:37:23 0%.... build 24-Feb-2026 23:37:23 0%.... build 24-Feb-2026 23:37:23 0%....101010............202020............303030............404040............505050...........60.6060............7070.70...........808080............909090...........100% build 24-Feb-2026 23:37:23 100% build 24-Feb-2026 23:37:23 .100% build 24-Feb-2026 23:37:23 2026-02-24 23:37:21 INFO tclean::::casa ...done build 24-Feb-2026 23:37:23 2026-02-24 23:37:21 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter0.workdirectory/mosaic_mtmfs_eph.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter0.workdirectory/mosaic_mtmfs_eph.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter0.workdirectory/mosaic_mtmfs_eph.iter0.n3] onto :mosaic_mtmfs_eph.iter0 build 24-Feb-2026 23:37:23 2026-02-24 23:37:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 24-Feb-2026 23:37:23 2026-02-24 23:37:22 INFO SIImageStoreMultiTerm::calcSensitivity + [3.00687e+07, 213950 build 24-Feb-2026 23:37:23 2026-02-24 23:37:22 INFO SIImageStoreMultiTerm::calcSensitivity + 213950, 32093.2] build 24-Feb-2026 23:37:23 2026-02-24 23:37:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 24-Feb-2026 23:37:23 2026-02-24 23:37:22 INFO SIImageStoreMultiTerm::calcSensitivity + [3.49133e-08, -2.3275e-07 build 24-Feb-2026 23:37:23 2026-02-24 23:37:22 INFO SIImageStoreMultiTerm::calcSensitivity + -2.3275e-07, 3.27109e-05] build 24-Feb-2026 23:37:23 2026-02-24 23:37:22 INFO SIImageStoreMultiTerm::calcSensitivity [mosaic_mtmfs_eph.iter0][Taylor0] Theoretical sensitivity (Jy/bm):0.000186851 build 24-Feb-2026 23:37:23 2026-02-24 23:37:22 INFO SIImageStoreMultiTerm::calcSensitivity [mosaic_mtmfs_eph.iter0][Taylor1] Theoretical sensitivity (Jy/bm):0.00571935 build 24-Feb-2026 23:37:23 2026-02-24 23:37:22 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 245.193 GHz -> 261.956GHz.Fractional Bandwidth : 6.61049 %.Reference Frequency for Taylor Expansion : 253.574GHz. build 24-Feb-2026 23:37:23 2026-02-24 23:37:22 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003889 build 24-Feb-2026 23:37:23 2026-02-24 23:37:22 INFO SIImageStore::printBeamSet Beam : 0.914259 arcsec, 0.70851 arcsec, -89.3274 deg build 24-Feb-2026 23:37:23 2026-02-24 23:37:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:37:23 2026-02-24 23:37:23 INFO tclean::::casa ...done build 24-Feb-2026 23:38:37 2026-02-24 23:37:23 INFO SynthesisNormalizer::scatterModel Send the model from : mosaic_mtmfs_eph.iter0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter0.workdirectory/mosaic_mtmfs_eph.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter0.workdirectory/mosaic_mtmfs_eph.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter0.workdirectory/mosaic_mtmfs_eph.iter0.n3] build 24-Feb-2026 23:38:37 2026-02-24 23:37:23 INFO SIImageStore::setModelImageOne Copying input model mosaic_mtmfs_eph.iter0.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter0.workdirectory/mosaic_mtmfs_eph.iter0.n1.model.tt0 build 24-Feb-2026 23:38:37 2026-02-24 23:37:23 INFO SIImageStore::setModelImageOne Copying input model mosaic_mtmfs_eph.iter0.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter0.workdirectory/mosaic_mtmfs_eph.iter0.n1.model.tt1 build 24-Feb-2026 23:38:37 2026-02-24 23:37:23 INFO SIImageStore::setModelImageOne Copying input model mosaic_mtmfs_eph.iter0.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter0.workdirectory/mosaic_mtmfs_eph.iter0.n2.model.tt0 build 24-Feb-2026 23:38:37 2026-02-24 23:37:23 INFO SIImageStore::setModelImageOne Copying input model mosaic_mtmfs_eph.iter0.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter0.workdirectory/mosaic_mtmfs_eph.iter0.n2.model.tt1 build 24-Feb-2026 23:38:37 2026-02-24 23:37:23 INFO SIImageStore::setModelImageOne Copying input model mosaic_mtmfs_eph.iter0.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter0.workdirectory/mosaic_mtmfs_eph.iter0.n3.model.tt0 build 24-Feb-2026 23:38:37 2026-02-24 23:37:23 INFO SIImageStore::setModelImageOne Copying input model mosaic_mtmfs_eph.iter0.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter0.workdirectory/mosaic_mtmfs_eph.iter0.n3.model.tt1 build 24-Feb-2026 23:38:37 2026-02-24 23:37:23 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 23:38:37 2026-02-24 23:37:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:38:37 build 24-Feb-2026 23:38:37 0%....10....20 build 24-Feb-2026 23:38:37 0%....10....20 build 24-Feb-2026 23:38:37 0%....10....20............303030............404040............505050...........60.6060............7070.70...........808080............909090...........100% build 24-Feb-2026 23:38:37 .100% build 24-Feb-2026 23:38:37 100% build 24-Feb-2026 23:38:37 2026-02-24 23:38:15 INFO tclean::::casa ...done build 24-Feb-2026 23:38:37 2026-02-24 23:38:15 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter0.workdirectory/mosaic_mtmfs_eph.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter0.workdirectory/mosaic_mtmfs_eph.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter0.workdirectory/mosaic_mtmfs_eph.iter0.n3] onto :mosaic_mtmfs_eph.iter0 build 24-Feb-2026 23:38:37 2026-02-24 23:38:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:38:37 2026-02-24 23:38:35 INFO tclean::::casa ...done build 24-Feb-2026 23:38:37 2026-02-24 23:38:35 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 23:38:37 2026-02-24 23:38:35 INFO tclean::::casa Searching for images with prefix 'mosaic_mtmfs_eph.iter0'... Found these, writing history into them: ['mosaic_mtmfs_eph.iter0.sumwt.tt1', 'mosaic_mtmfs_eph.iter0.psf.tt0', 'mosaic_mtmfs_eph.iter0.psf.tt2', 'mosaic_mtmfs_eph.iter0.gridwt_moswt', 'mosaic_mtmfs_eph.iter0.psf.tt1', 'mosaic_mtmfs_eph.iter0.sumwt.tt0', 'mosaic_mtmfs_eph.iter0.sumwt.tt2', 'mosaic_mtmfs_eph.iter0.weight.tt0', 'mosaic_mtmfs_eph.iter0.weight.tt1', 'mosaic_mtmfs_eph.iter0.weight.tt2', 'mosaic_mtmfs_eph.iter0.pb.tt0', 'mosaic_mtmfs_eph.iter0.model.tt0', 'mosaic_mtmfs_eph.iter0.model.tt1', 'mosaic_mtmfs_eph.iter0.residual.tt0', 'mosaic_mtmfs_eph.iter0.residual.tt1'] build 24-Feb-2026 23:38:37 2026-02-24 23:38:35 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:34:45.864141 End time: 2026-02-24 18:38:35.392034 build 24-Feb-2026 23:38:37 2026-02-24 23:38:35 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:38:37 2026-02-24 23:38:35 INFO tclean::::casa ########################################## build 24-Feb-2026 23:38:37 Copying iter0 files to iter1 build 24-Feb-2026 23:38:37 STARTING: iter1 routine build 24-Feb-2026 23:38:37 2026-02-24 23:38:35 INFO tclean::::casa ########################################## build 24-Feb-2026 23:38:37 2026-02-24 23:38:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:38:37 2026-02-24 23:38:35 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', selectdata=True, field='Venus', spw=['0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46'], scan=['7,11'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='mosaic_mtmfs_eph.iter1', imsize=[480, 420], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=7000000, gain=0.1, threshold='0.0316Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=2.0, noisethreshold=4.25, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:38:37 2026-02-24 23:38:35 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True. build 24-Feb-2026 23:38:37 2026-02-24 23:38:35 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 24-Feb-2026 23:38:37 2026-02-24 23:38:35 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 24-Feb-2026 23:38:37 2026-02-24 23:38:35 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:38:37 2026-02-24 23:38:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:38:37 2026-02-24 23:38:38 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:38:37 2026-02-24 23:38:38 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 201789 302680 [P][M]: 0:2 ROWNUMBER() >= 201789 && ROWNUMBER() <= 302680 build 24-Feb-2026 23:38:56 2026-02-24 23:38:38 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': 'Venus', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 100894', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': 'Venus', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 100895 && ROWNUMBER() <= 201788', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': 'Venus', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 201789 && ROWNUMBER() <= 302680', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 23:38:56 2026-02-24 23:38:38 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : Venus | Selecting on spw :0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:38:56 2026-02-24 23:38:38 INFO SynthesisImagerVi2::selectData NRows selected : 302680 build 24-Feb-2026 23:38:56 2026-02-24 23:38:38 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:38:56 2026-02-24 23:38:38 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:38:56 2026-02-24 23:38:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mtmfs_eph.iter1] : build 24-Feb-2026 23:38:56 2026-02-24 23:38:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mtmfs_eph.iter1] : build 24-Feb-2026 23:38:56 2026-02-24 23:38:38 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:38:56 2026-02-24 23:38:38 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 1] Spectral: [2.53574e+11] at [0] with increment [1.67625e+10] build 24-Feb-2026 23:38:56 2026-02-24 23:38:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_mtmfs_eph.iter1] with ftmachine : mosaicft build 24-Feb-2026 23:38:56 2026-02-24 23:38:38 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:38:56 2026-02-24 23:38:38 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:38:56 2026-02-24 23:38:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.07251 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:38:56 2026-02-24 23:38:38 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:38:56 2026-02-24 23:38:43 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:38:56 2026-02-24 23:38:43 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:38:56 2026-02-24 23:38:43 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:38:56 2026-02-24 23:38:43 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:38:56 2026-02-24 23:38:43 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:38:56 2026-02-24 23:38:43 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:38:56 2026-02-24 23:38:43 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:38:56 2026-02-24 23:38:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:38:56 2026-02-24 23:38:44 INFO tclean::::casa ...done build 24-Feb-2026 23:38:56 2026-02-24 23:38:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:38:56 2026-02-24 23:38:45 INFO tclean::::casa ...done build 24-Feb-2026 23:38:56 2026-02-24 23:38:46 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:38:56 2026-02-24 23:38:46 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:38:56 2026-02-24 23:38:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:38:56 2026-02-24 23:38:46 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:38:56 2026-02-24 23:38:47 INFO tclean::::casa ...done build 24-Feb-2026 23:38:56 2026-02-24 23:38:50 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : Venus | Selecting on spw :0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:38:56 2026-02-24 23:38:50 INFO SynthesisImagerVi2::selectData NRows selected : 302680 build 24-Feb-2026 23:38:56 2026-02-24 23:38:50 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:38:56 2026-02-24 23:38:50 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 24-Feb-2026 23:38:56 2026-02-24 23:38:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mtmfs_eph.iter1] : build 24-Feb-2026 23:38:56 2026-02-24 23:38:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [mosaic_mtmfs_eph.iter1] : build 24-Feb-2026 23:38:56 2026-02-24 23:38:50 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:38:56 2026-02-24 23:38:50 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 1] Spectral: [2.53574e+11] at [0] with increment [1.67625e+10] build 24-Feb-2026 23:38:56 2026-02-24 23:38:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [mosaic_mtmfs_eph.iter1] with ftmachine : mosaicft build 24-Feb-2026 23:38:56 2026-02-24 23:38:50 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 24-Feb-2026 23:38:56 2026-02-24 23:38:50 INFO VPSkyJones::VPSkyJones PB used ALMA build 24-Feb-2026 23:38:56 2026-02-24 23:38:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.07251 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:38:56 2026-02-24 23:38:50 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:38:56 2026-02-24 23:38:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:38:56 2026-02-24 23:38:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:38:56 2026-02-24 23:38:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:38:56 2026-02-24 23:38:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:38:56 2026-02-24 23:38:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:38:56 2026-02-24 23:38:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:38:56 2026-02-24 23:38:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:38:56 2026-02-24 23:38:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:38:56 2026-02-24 23:38:56 INFO tclean::::casa ...done build 24-Feb-2026 23:38:56 2026-02-24 23:38:56 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [mosaic_mtmfs_eph.iter1] : mtmfs build 24-Feb-2026 23:38:56 2026-02-24 23:38:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:38:56 2026-02-24 23:38:57 INFO tclean::::casa ...done build 24-Feb-2026 23:38:56 2026-02-24 23:38:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.18106 build 24-Feb-2026 23:38:56 2026-02-24 23:38:57 INFO SynthesisDeconvolver::setupMask [mosaic_mtmfs_eph.iter1] Setting up an auto-mask build 24-Feb-2026 23:38:56 2026-02-24 23:38:57 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:38:56 2026-02-24 23:38:57 INFO SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics build 24-Feb-2026 23:38:56 2026-02-24 23:38:57 INFO SDMaskHandler::autoMask SidelobeLevel = 0.122616 build 24-Feb-2026 23:38:56 2026-02-24 23:38:57 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=11.2343(minbeamfrac=0.3 * beampix=37.4476) build 24-Feb-2026 23:38:56 2026-02-24 23:38:57 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:38:56 2026-02-24 23:38:57 INFO SDMaskHandler::YAPruneRegions No regions are found in this plane. build 24-Feb-2026 23:38:56 2026-02-24 23:38:57 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) Used noise threshold to mask, but no emission was found.Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SDMaskHandler::skipChannels Stopping masking for chan=0 build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SDMaskHandler::printAutomaskSummary [C0] F -- -- -2.18106 noise -- 0 0 0 0 0 build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SynthesisDeconvolver::setupMask [mosaic_mtmfs_eph.iter1] Number of pixels in the clean mask : 0 out of a total of 201600 pixels. [ 0 % ] build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.18106 build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO tclean::::casa Reached global stopping criterion : zero mask build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [240, 210] build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, 0.00591395 build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO MultiTermMatrixCleaner::computeHessianPeak + 0.00591395, 0.00106787] build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SDAlgorithmBase::restore [mosaic_mtmfs_eph.iter1] : Restoring model image. build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SIImageStore::restore Common Beam : 0.914259 arcsec, 0.70851 arcsec, -89.3274 deg build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SIImageStore::restore Common Beam : 0.914259 arcsec, 0.70851 arcsec, -89.3274 deg build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.20486 Jy/beam build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.alpha.error build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SDAlgorithmMSMFS::restore Restored images : build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.model.tt0) build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.model.tt1) build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO SDAlgorithmMSMFS::restore build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO task_tclean::SDAlgorithmBase::pbcor [mosaic_mtmfs_eph.iter1] : Applying PB correction build 24-Feb-2026 23:39:02 2026-02-24 23:38:57 INFO task_tclean::SIImageStoreMultiTerm::pbcorPlane Multi-term PBcor : Dividing all Taylor coefficient images by the tt0 average PB. Please refer to documentation of the 'pbcor' parameter in tclean for information about accurate correction of wideband primary beam effects. build 24-Feb-2026 23:39:02 2026-02-24 23:39:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:39:02 2026-02-24 23:39:01 INFO tclean::::casa ...done build 24-Feb-2026 23:39:02 2026-02-24 23:39:01 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 23:39:02 2026-02-24 23:39:01 INFO tclean::::casa Searching for images with prefix 'mosaic_mtmfs_eph.iter1'... Found these, writing history into them: ['mosaic_mtmfs_eph.iter1.pb.tt0', 'mosaic_mtmfs_eph.iter1.psf.tt1', 'mosaic_mtmfs_eph.iter1.model.tt0', 'mosaic_mtmfs_eph.iter1.sumwt.tt0', 'mosaic_mtmfs_eph.iter1.residual.tt1', 'mosaic_mtmfs_eph.iter1.sumwt.tt1', 'mosaic_mtmfs_eph.iter1.psf.tt2', 'mosaic_mtmfs_eph.iter1.weight.tt0', 'mosaic_mtmfs_eph.iter1.weight.tt1', 'mosaic_mtmfs_eph.iter1.model.tt1', 'mosaic_mtmfs_eph.iter1.residual.tt0', 'mosaic_mtmfs_eph.iter1.psf.tt0', 'mosaic_mtmfs_eph.iter1.sumwt.tt2', 'mosaic_mtmfs_eph.iter1.gridwt_moswt', 'mosaic_mtmfs_eph.iter1.weight.tt2', 'mosaic_mtmfs_eph.iter1.mask', 'mosaic_mtmfs_eph.iter1.image.tt0', 'mosaic_mtmfs_eph.iter1.image.tt1', 'mosaic_mtmfs_eph.iter1.alpha', 'mosaic_mtmfs_eph.iter1.alpha.error', 'mosaic_mtmfs_eph.iter1.image.tt0.pbcor', 'mosaic_mtmfs_eph.iter1.pb.tt1', 'mosaic_mtmfs_eph.iter1.image.tt1.pbcor'] build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:38:35.417520 End time: 2026-02-24 18:39:01.936603 build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO tclean::::casa ########################################## build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO name:: No table opened. build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs_eph.iter1.image.tt0 build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Restoring Beam : 0.914259 arcsec, 0.70851 arcsec, -89.3274 deg build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageRegion::fromRecord+ [119, 108, 0, 0] to [306, 296, 0, 0] (15:57:29.927, -16.58.04.339, I, 2.53574e+11Hz to 15:57:28.102, -16.57.38.019, I, 2.53574e+11Hz) build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:39:02 2026****** build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageFitter::fit+ build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.image.tt0 build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:39:02 2026-02-24 23:39:02 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageFitter::_fitsky Fitter was able to find a solution in 24 iterations. build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 WARN ImageFitter::_fitLoop Fit failed to converge because of exception: Fit converged but transforming fit in pixel to world coordinates failed. Fit may be nonsensical, especially if any of the following fitted values are extremely large: [-1.32685, 13.1699, 8.1407, 1.13432e+62, 22.3123, -1.6784]. The lower level exception message is Exception: DirectionCoordinate conversion failed because wcslib wcsp2s error: One or more of the pixel coordinates were invalid. build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 WARN ImageFitter::_fitLoop+ ... thrown by casacore::MDirection casa::TwoSidedShape::directionFromCartesian(casacore::Double, casacore::Double, const casacore::DirectionCoordinate&, const casacore::Vector&) const at File: /source/casa6/casatools/src/code/components/ComponentModels/TwoSidedShape.cc, line: 638 at File: /source/casainstall/include/casacpp/imageanalysis/ImageAnalysis/ImageFitter.tcc, line: 1538 build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 27831 build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageFitter::_fitLoop+ *** FIT FAILED *** build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO name:: No table opened. build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs_eph.iter1.mask build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:39:02 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs_eph.iter1.pb.tt0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageRegion::fromRecord+ [11, 7, 0, 0] to [411, 403, 0, 0] (15:57:30.981, -16.58.18.478, I, 2.53574e+11Hz to 15:57:27.077, -16.57.23.038, I, 2.53574e+11Hz) build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:39:03 2026****** build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageFitter::fit+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.pb.tt0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:39:04 2026-02-24 23:39:03 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitsky Fitter was able to find a solution in 11 iterations. build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageRegion::fromRecord+ [97, 70] to [363, 336] (15:57:30.034, -16.58.08.679 to 15:57:27.438, -16.57.31.439) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 107559 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.240838 Jy build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0870597 Jy build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.646176 Jy build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.101907 Jy build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ Fit on mosaic_mtmfs_eph.iter1.pb.tt0 component 0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.73737 +/- 0.00073 s (0.01043 arcsec along great circle) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.04742 +/- 0.01034 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- ra: 240.879 +/- 0.074 pixels build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- dec: 210.081 +/- 0.074 pixels build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 37.408 +/- 0.025 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 37.052 +/- 0.024 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- position angle: 101.3 +/- 2.8 deg build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- Integrated: 87.854 +/- 0.058 kJy build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- Peak: 1.09644 +/- 0.00072 Jy/pixel build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- frequency: 253.5744 GHz (1.182266 mm) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs_eph.iter1.psf.tt0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Restoring Beam : 0.914259 arcsec, 0.70851 arcsec, -89.3274 deg build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageRegion::fromRecord+ [232, 203, 0, 0] to [248, 216, 0, 0] (15:57:28.824, -16.57.51.039, I, 2.53574e+11Hz to 15:57:28.668, -16.57.49.219, I, 2.53574e+11Hz) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:39:04 2026****** build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.psf.tt0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitsky Fitter was able to find a solution in 9 iterations. build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageRegion::fromRecord+ [5, 4] to [11, 10] (15:57:28.775, -16.57.50.479 to 15:57:28.717, -16.57.49.639) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 176 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.225408 Jy build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0384528 Jy build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.339555 Jy build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0389415 Jy build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ Fit on mosaic_mtmfs_eph.iter1.psf.tt0 component 0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.7460 +/- 0.0016 s (0.0223 arcsec along great circle) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.0590 +/- 0.0143 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- ra: 240.00 +/- 0.16 pixels build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- dec: 210.00 +/- 0.10 pixels build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 1.046 +/- 0.053 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.822 +/- 0.034 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- position angle: 88.2 +/- 6.8 deg build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 0.91 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.71 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- position angle: -89.33 deg build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 511 +/- 118 marcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 414 +/- 137 marcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- position angle: 79 +/- 90 deg build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- Integrated: 44.6 +/- 3.2 Jy build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- Peak: 898 +/- 41 mJy/pixel build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_fitLoop+ --- frequency: 253.5744 GHz (1.182266 mm) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs_eph.iter1.residual.tt0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs_eph.iter1.model.tt0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs_eph.iter1.sumwt.tt0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs_eph.iter1.weight.tt0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs_eph.iter1.image.tt1 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Restoring Beam : 0.914259 arcsec, 0.70851 arcsec, -89.3274 deg build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageRegion::fromRecord+ [119, 108, 0, 0] to [306, 296, 0, 0] (15:57:29.927, -16.58.04.339, I, 2.53574e+11Hz to 15:57:28.102, -16.57.38.019, I, 2.53574e+11Hz) build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:39:04 2026****** build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit+ build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.image.tt1 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:39:04 2026-02-24 23:39:04 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:39:06 2026-02-24 23:39:04 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:39:06 2026-02-24 23:39:04 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitsky Fitter was able to find a solution in 89 iterations. build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageRegion::fromRecord+ [46, 19] to [187, 172] (15:57:29.478, -16.58.01.679 to 15:57:28.102, -16.57.40.259) build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 27831 build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 4.3823 Jy build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 3.75472 Jy build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- RMS of input image: 4.38224 Jy build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 3.80867 Jy build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ Fit on mosaic_mtmfs_eph.iter1.image.tt1 component 0 build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- ra: 15:57:28.734 +/- 0.016 s (0.229 arcsec along great circle) build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.968 +/- 1.294 arcsec build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- ra: 241.2 +/- 1.6 pixels build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- dec: 203.5 +/- 9.2 pixels build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 21.48 +/- 3.06 arcsec build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.44 +/- 0.47 arcsec build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- position angle: 174.9 +/- 1.8 deg build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 0.91 arcsec build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.71 arcsec build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- position angle: -89.33 deg build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 21.46 +/- 3.06 arcsec build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.32 +/- 0.49 arcsec build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- position angle: 174.9 +/- 1.8 deg build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- Integrated: -796 +/- -111 Jy build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- Peak: -6.97 +/- 0.97 Jy/beam build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageFitter::_fitLoop+ --- frequency: 253.5744 GHz (1.182266 mm) build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs_eph.iter1.residual.tt1 build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:39:06 2026-02-24 23:39:07 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs_eph.iter1.model.tt1 build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 480 240 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 420 140 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Image name : mosaic_mtmfs_eph.iter1.sumwt.tt1 build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Pointing center : 15:57:28.745913 -16.57.50.058774 build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:21:50.208000 build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 15:57:28.746 240.00 -1.400000e-01 arcsec build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -16.57.50.059 210.00 1.400000e-01 arcsec build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762504556454e+10 Hz build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::::casa ########################################## build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::::casa immoments( imagename='mosaic_mtmfs_eph.iter1.image.tt0', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_mtmfs_eph.iter1.image.tt0.moment8', stretch=False ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [479, 419, 0, 0] (15:57:31.088, -16.58.19.458, I, 2.53574e+11Hz to 15:57:26.414, -16.57.20.798, I, 2.53574e+11Hz) build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments Created mosaic_mtmfs_eph.iter1.image.tt0.moment8 build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:39:06.851399 End time: 2026-02-24 18:39:07.049753 build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::::casa ########################################## build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::::casa ########################################## build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::::casa immoments( imagename='mosaic_mtmfs_eph.iter1.residual.tt0', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='mosaic_mtmfs_eph.iter1.residual.tt0.moment8', stretch=False ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [479, 419, 0, 0] (15:57:31.088, -16.58.19.458, I, 2.53574e+11Hz to 15:57:26.414, -16.57.20.798, I, 2.53574e+11Hz) build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments Created mosaic_mtmfs_eph.iter1.residual.tt0.moment8 build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:39:07 2026-02-24 23:39:07 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:39:07.360518 End time: 2026-02-24 18:39:07.556379 build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa ########################################## build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.alpha', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.alpha.error', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.psf.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.psf.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.psf.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.residual.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.residual.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.image.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.image.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.image.tt0.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.image.tt1.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.pb.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.model.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.model.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.sumwt.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.sumwt.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.sumwt.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.weight.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.weight.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.weight.tt2'] = [True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.image.tt0 : Mask is True at [239, 396, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.image.tt0 : Mask is True at [239, 397, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.image.tt0 : Mask is True at [47, 210, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/mosaic_mtmfs_eph.iter1.image.tt0 : Mask is False at [46, 210, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 com_bmaj is 0.9142588973045349 ( Pass : should be 0.914226949215, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 com_bmin is 0.7085103392601013 ( Pass : should be 0.708592534065, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 com_pa is -89.32735443115234 ( Pass : should be -89.3612976074, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 npts_unmasked is 114030.0 ( Pass : should be 114034.0, Epsilon: 0.0001) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 max_val is 2.048595428466797 ( Pass : should be 2.054377794265747, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 min_val is -2.187687873840332 ( Pass : should be -2.195145845413208, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 im_rms is 0.6689425064139649 ( Pass : should be 0.6725999217209672, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 im_sum is 5457.905164986732 ( Pass : should be 5458.724023531031, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 regn_sum is 1382.1534602337633 ( Pass : should be 1383.755136466585, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt0 rms_per_field is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .mask npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .mask start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .mask end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .mask start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .mask end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .mask nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .mask npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 npts_unmasked is 114030.0 ( Pass : should be 114034.0, Epsilon: 0.0001) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 min_val is 0.2000003308057785 ( Pass : should be 0.20000052452087402, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 im_rms is 0.630265410051805 ( Pass : should be 0.6312907916397755, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 npts_0.2 is 114030 ( Pass : should be 114034, Epsilon: 0.0001) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 npts_0.5 is 64663 ( Pass : should be 64662, Epsilon: 0.0001) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 fit_loc_freq is 253.57442262646273 ( Pass : should be 253.57442262646273, Epsilon: 1e-10) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .pb.tt0 fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 npts_unmasked is 201600.0 ( Pass : should be 201600.0, Epsilon: 0.0001) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 min_val is -0.05114872381091118 ( Pass : should be -0.05114944279193878, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 im_rms is 0.01110420417078507 ( Pass : should be 0.011101956781551448, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 im_sum is 0.16332153200989108 ( Pass : should be 0.16332336102429368, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 fit_loc_freq is 253.57442262646273 ( Pass : should be 253.57442262646273, Epsilon: 1e-10) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .psf.tt0 fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt0 npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt0 npts_unmasked is 114030.0 ( Pass : should be 114034.0, Epsilon: 0.0001) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt0 freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt0 start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt0 end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt0 start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt0 end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt0 max_val is 2.0520637035369873 ( Pass : should be 2.057927370071411, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt0 min_val is -2.181056499481201 ( Pass : should be -2.188678741455078, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt0 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt0 im_rms is 0.6727988004049255 ( Pass : should be 0.6765198782434925, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt0 im_sum is 5539.393231641549 ( Pass : should be 5498.612235217561, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt0 regn_sum is 1380.2481144520534 ( Pass : should be 1381.8595210092262, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt0 npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 npts_unmasked is 201600.0 ( Pass : should be 201600.0, Epsilon: 0.0001) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 max_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 im_rms is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 im_sum is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 regn_sum is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt0 npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 npts is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 npts_unmasked is 1.0 ( Pass : should be 1.0, Epsilon: 0.0001) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 max_val is 30068708.0 ( Pass : should be 30068706.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 min_val is 30068708.0 ( Pass : should be 30068706.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 im_rms is 30068707.822899207 ( Pass : should be 30068705.591, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 npts_real is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .weight.tt0 npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .weight.tt0 npts_unmasked is 201600.0 ( Pass : should be 201600.0, Epsilon: 0.0001) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .weight.tt0 freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .weight.tt0 start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .weight.tt0 end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .weight.tt0 start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .weight.tt0 end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .weight.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .weight.tt0 max_val is 0.3362279534339905 ( Pass : should be 0.3335382044315338, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .weight.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .weight.tt0 min_val is 9.849340131040663e-05 ( Pass : should be 9.849096386460587e-05, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .weight.tt0 im_rms is 0.1259674268446382 ( Pass : should be 0.12506831619046738, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .weight.tt0 im_sum is 15502.273690199181 ( Pass : should be 15366.970359400737, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .weight.tt0 npts_0.2 is 114030 ( Pass : should be 114034, Epsilon: 0.0001) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .weight.tt0 npts_0.5 is 64663 ( Pass : should be 64662, Epsilon: 0.0001) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .weight.tt0 npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 com_bmaj is 0.9142588973045349 ( Pass : should be 0.914250373840332, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 com_bmin is 0.7085103392601013 ( Pass : should be 0.708504319190979, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 com_pa is -89.32735443115234 ( Pass : should be -89.3270263671875, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 npts_unmasked is 114030.0 ( Pass : should be 114034.0, Epsilon: 0.0001) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 max_val is 14.482382774353027 ( Pass : should be 14.496827125549316, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 min_val is -15.033077239990234 ( Pass : should be -15.082664489746094, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 im_rms is 3.6311018164755486 ( Pass : should be 3.6352690257406723, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 im_sum is 13779.00081969751 ( Pass : should be 13760.151578558609, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 regn_sum is -322.16567900031805 ( Pass : should be -320.53889639303, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .image.tt1 rms_per_field is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt1 npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt1 npts_unmasked is 114030.0 ( Pass : should be 114034.0, Epsilon: 0.0001) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt1 freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt1 start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt1 end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt1 start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt1 end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt1 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt1 max_val is 0.018806684762239456 ( Pass : should be 0.018855653703212738, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt1 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt1 min_val is -0.022977011278271675 ( Pass : should be -0.023053178563714027, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt1 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt1 im_rms is 0.005976543866701862 ( Pass : should be 0.006006708967196801, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt1 im_sum is 46.99202007812518 ( Pass : should be 46.97670805919702, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt1 regn_sum is 7.829957964070331 ( Pass : should be 7.861296703074515, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .residual.tt1 npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 npts is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 npts_unmasked is 201600.0 ( Pass : should be 201600.0, Epsilon: 0.0001) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 max_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 im_rms is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 im_sum is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 regn_sum is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:39:07 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .model.tt1 npts_real is 201600 ( Pass : should be 201600, Exact: True ) build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 npts is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 npts_unmasked is 1.0 ( Pass : should be 1.0, Epsilon: 0.0001) build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 freq_bin is 16762504556.453674 ( Pass : should be 16762504556.453674, Epsilon: 1e-10) build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 max_val is 213950.0 ( Pass : should be 213949.859375, Epsilon: 0.01) build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 min_val is 213950.0 ( Pass : should be 213949.859375, Epsilon: 0.01) build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 im_rms is 213949.9993923814 ( Pass : should be 213949.85580738305, Epsilon: 0.01) build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 npts_real is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:40:23 Closing ia tool build 24-Feb-2026 23:40:23 . build 24-Feb-2026 23:40:23 STARTING: iter0 routine build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO tclean::::casa ########################################## build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO tclean::::casa tclean( vis=['/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/uid___A002_Xfafcc0_X70fe.ms', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/uid___A002_Xfafcc0_X6adf.ms'], selectdata=True, field='J0522-3627', spw=['0,1,2,3,4', '0,1,2,3,4'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9&', '0,1,2,3,4,5,6,7,8,9&'], scan=['6,28,48', '3,9,31,51'], observation='', intent='CALIBRATE_POLARIZATION#ON_SOURCE', datacolumn='corrected', imagename='cal_mfs_IQUV.iter0', imsize=[256, 256], cell=['0.88arcsec'], phasecenter='ICRS 05:22:57.9846 -036.27.30.851', stokes='IQUV', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clarkstokes', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=True, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO tclean::::casa Sorting the vis list by time. The new vis list:['/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/uid___A002_Xfafcc0_X6adf.ms', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/uid___A002_Xfafcc0_X70fe.ms'] build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO tclean::::casa Checking for unpopulated POINTING table ... build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/uid___A002_Xfafcc0_X6adf.ms | Selecting on fields : J0522-3627 | Selecting on spw :0,1,2,3,4 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9& | Selecting on scan : 3,9,31,51 | Selecting on Scan Intent/State : CALIBRATE_POLARIZATION#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO SynthesisImagerVi2::selectData NRows selected : 27000 build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/uid___A002_Xfafcc0_X70fe.ms | Selecting on fields : J0522-3627 | Selecting on spw :0,1,2,3,4 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9& | Selecting on scan : 6,28,48 | Selecting on Scan Intent/State : CALIBRATE_POLARIZATION#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO SynthesisImagerVi2::selectData NRows selected : 20250 build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [cal_mfs_IQUV.iter0] : build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [cal_mfs_IQUV.iter0] : build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO SynthesisImagerVi2::defineImage Shape: [256, 256, 4, 1] Spectral: [2.25616e+11] at [0] with increment [1.639e+10] build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [cal_mfs_IQUV.iter0] with ftmachine : gridft build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:40:23 2026-02-24 23:39:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:40:23 2026-02-24 23:39:12 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:40:23 2026-02-24 23:39:12 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 23:40:23 build 24-Feb-2026 23:40:23 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 23:40:23 2026-02-24 23:39:47 INFO SIImageStore::calcSensitivity [cal_mfs_IQUV.iter0] Theoretical sensitivity (Jy/bm):p0:0.000370912 p1:0.000370912 p2:0.000370912 p3:0.000370912 build 24-Feb-2026 23:40:23 2026-02-24 23:39:47 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.015097 build 24-Feb-2026 23:40:23 2026-02-24 23:39:47 INFO SIImageStore::printBeamSet Beam [C0]: 6.45511 arcsec, 4.97989 arcsec, 72.1973 deg build 24-Feb-2026 23:40:23 2026-02-24 23:39:47 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 24-Feb-2026 23:40:23 2026-02-24 23:39:47 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:40:23 build 24-Feb-2026 23:40:23 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 23:40:23 2026-02-24 23:40:24 INFO tclean::::casa Searching for images with prefix 'cal_mfs_IQUV.iter0'... Found these, writing history into them: ['cal_mfs_IQUV.iter0.residual', 'cal_mfs_IQUV.iter0.psf', 'cal_mfs_IQUV.iter0.pb', 'cal_mfs_IQUV.iter0.sumwt'] build 24-Feb-2026 23:40:23 2026-02-24 23:40:24 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:39:07.917860 End time: 2026-02-24 18:40:23.955816 build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO tclean::::casa ########################################## build 24-Feb-2026 23:40:28 Copying iter0 files to iter1 build 24-Feb-2026 23:40:28 STARTING: iter1 routine build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO tclean::::casa ########################################## build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO tclean::::casa tclean( vis=['/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/uid___A002_Xfafcc0_X70fe.ms', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/uid___A002_Xfafcc0_X6adf.ms'], selectdata=True, field='J0522-3627', spw=['0,1,2,3,4', '0,1,2,3,4'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9&', '0,1,2,3,4,5,6,7,8,9&'], scan=['6,28,48', '3,9,31,51'], observation='', intent='CALIBRATE_POLARIZATION#ON_SOURCE', datacolumn='corrected', imagename='cal_mfs_IQUV.iter1', imsize=[256, 256], cell=['0.88arcsec'], phasecenter='ICRS 05:22:57.9846 -036.27.30.851', stokes='IQUV', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clarkstokes', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=3000, gain=0.1, threshold='0.0434Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=True, usemask='user', mask='cal_mfs_IQUV.iter1.cleanmask', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=True, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO tclean::::casa Sorting the vis list by time. The new vis list:['/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/uid___A002_Xfafcc0_X6adf.ms', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/uid___A002_Xfafcc0_X70fe.ms'] build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO tclean::::casa Checking for unpopulated POINTING table ... build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/uid___A002_Xfafcc0_X6adf.ms | Selecting on fields : J0522-3627 | Selecting on spw :0,1,2,3,4 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9& | Selecting on scan : 3,9,31,51 | Selecting on Scan Intent/State : CALIBRATE_POLARIZATION#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO SynthesisImagerVi2::selectData NRows selected : 27000 build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/uid___A002_Xfafcc0_X70fe.ms | Selecting on fields : J0522-3627 | Selecting on spw :0,1,2,3,4 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9& | Selecting on scan : 6,28,48 | Selecting on Scan Intent/State : CALIBRATE_POLARIZATION#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO SynthesisImagerVi2::selectData NRows selected : 20250 build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [cal_mfs_IQUV.iter1] : build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [cal_mfs_IQUV.iter1] : build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO SynthesisImagerVi2::defineImage Shape: [256, 256, 4, 1] Spectral: [2.25616e+11] at [0] with increment [1.639e+10] build 24-Feb-2026 23:40:28 2026-02-24 23:40:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [cal_mfs_IQUV.iter1] with ftmachine : gridft build 24-Feb-2026 23:40:28 2026-02-24 23:40:25 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:40:28 2026-02-24 23:40:25 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [cal_mfs_IQUV.iter1] : clarkstokes build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4.33538 build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO SynthesisDeconvolver::setupMask [cal_mfs_IQUV.iter1] Setting up a mask from [cal_mfs_IQUV.iter1.cleanmask] build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO SDMaskHandler::fillMask Copying mask image: cal_mfs_IQUV.iter1.cleanmask build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO SynthesisDeconvolver::setupMask [cal_mfs_IQUV.iter1] Number of pixels in the clean mask : 14052 out of a total of 262144 pixels. [ 5.36041 % ] build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4.33538, over full image : 4.33538 build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 3000, 'cyclethreshold': 0.7091764211654663, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1] Run clarkstokes minor-cycle on 4 pols | CycleThreshold=0.709176, CycleNiter=3000, Gain=0.1 build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 25 pixels. build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=3.90184 Flux limit=0.709176, 73 Active pixels build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=3.16049 Flux limit=0.709176, 69 Active pixels build 24-Feb-2026 23:40:28 2026-02-24 23:40:28 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=2.0736 Flux limit=0.709176, 55 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:40:28 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=1.102 Flux limit=0.709176, 47 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:40:28 INFO ClarkCleanLatModel::solve Iteration: 18, Maximum residual=0.650718 Flux limit=0.709176, 21 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:40:28 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1:P0] iters=0->18 [18], model=0->3.68466, peakres=4.33538->0.650718, Reached cyclethreshold. build 24-Feb-2026 23:43:26 2026-02-24 23:40:28 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1:P1] iters=18->18 [0], model=0->0, peakres=0.316048->0.316048, Reached cyclethreshold. build 24-Feb-2026 23:43:26 2026-02-24 23:40:28 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1:P2] iters=18->18 [0], model=0->0, peakres=0.0678596->0.0678596, Reached cyclethreshold. build 24-Feb-2026 23:43:26 2026-02-24 23:40:28 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1:P3] iters=18->18 [0], model=0->0, peakres=0.000796889->0.000796889, Reached cyclethreshold. build 24-Feb-2026 23:43:26 2026-02-24 23:40:28 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1] Total model flux (over all planes) : 3.68466 Peak Residual (over all planes) : 0.650718 in C0:P0 build 24-Feb-2026 23:43:26 2026-02-24 23:40:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 18 iterations. build 24-Feb-2026 23:43:26 2026-02-24 23:40:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:43:26 build 24-Feb-2026 23:43:26 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 23:43:26 2026-02-24 23:41:27 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.650712, over full image : 0.650712 build 24-Feb-2026 23:43:26 2026-02-24 23:41:27 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 2982, 'cyclethreshold': 0.1064426600933075, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:43:26 2026-02-24 23:41:27 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1] Run clarkstokes minor-cycle on 4 pols | CycleThreshold=0.106443, CycleNiter=2982, Gain=0.1 build 24-Feb-2026 23:43:26 2026-02-24 23:41:27 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 25 pixels. build 24-Feb-2026 23:43:26 2026-02-24 23:41:27 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.585641 Flux limit=0.106443, 77 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:41:27 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.474369 Flux limit=0.106443, 70 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:41:27 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.311234 Flux limit=0.106443, 58 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:41:28 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.165402 Flux limit=0.106443, 50 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:41:28 INFO ClarkCleanLatModel::solve Iteration: 18, Maximum residual=0.0976684 Flux limit=0.106443, 23 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:41:28 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1:P0] iters=0->18 [18], model=3.68466->4.23771, peakres=0.650712->0.0976684, Reached cyclethreshold. build 24-Feb-2026 23:43:26 2026-02-24 23:41:28 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 25 pixels. build 24-Feb-2026 23:43:26 2026-02-24 23:41:28 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.284444 Flux limit=0.106443, 47 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:41:28 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.230399 Flux limit=0.106443, 46 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:41:28 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.151165 Flux limit=0.106443, 35 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:41:28 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.0991793 Flux limit=0.106443, 19 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:41:28 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1:P1] iters=18->29 [11], model=0->-0.216869, peakres=0.316048->0.0991793, Reached cyclethreshold. build 24-Feb-2026 23:43:26 2026-02-24 23:41:28 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1:P2] iters=29->29 [0], model=0->0, peakres=0.0678596->0.0678596, Reached cyclethreshold. build 24-Feb-2026 23:43:26 2026-02-24 23:41:28 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1:P3] iters=29->29 [0], model=0->0, peakres=0.000796889->0.000796889, Reached cyclethreshold. build 24-Feb-2026 23:43:26 2026-02-24 23:41:28 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1] Total model flux (over all planes) : 4.02084 Peak Residual (over all planes) : 0.0991793 in C0:P1 build 24-Feb-2026 23:43:26 2026-02-24 23:41:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 47 iterations. build 24-Feb-2026 23:43:26 2026-02-24 23:41:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 23:43:26 build 24-Feb-2026 23:43:26 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0991792, over full image : 0.0991792 build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 2953, 'cyclethreshold': 0.04340000078082085, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1] Run clarkstokes minor-cycle on 4 pols | CycleThreshold=0.0434, CycleNiter=2953, Gain=0.1 build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 25 pixels. build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0879009 Flux limit=0.0434, 58 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.0711997 Flux limit=0.0434, 53 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO ClarkCleanLatModel::solve Iteration: 8, Maximum residual=0.0528883 Flux limit=0.0434, 46 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.0423371 Flux limit=0.0434, 23 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1:P0] iters=0->13 [13], model=4.23771->4.31965, peakres=0.0976677->0.0423371, Reached cyclethreshold. build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 25 pixels. build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0892613 Flux limit=0.0434, 37 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.0723016 Flux limit=0.0434, 33 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.0474371 Flux limit=0.0434, 27 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO ClarkCleanLatModel::solve Iteration: 8, Maximum residual=0.0426934 Flux limit=0.0434, 5 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1:P1] iters=13->21 [8], model=-0.216869->-0.273355, peakres=0.0991792->0.0426934, Reached cyclethreshold. build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 25 pixels. build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0610736 Flux limit=0.0434, 21 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.0494697 Flux limit=0.0434, 18 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO ClarkCleanLatModel::solve Iteration: 5, Maximum residual=0.0400704 Flux limit=0.0434, 7 Active pixels build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1:P2] iters=21->26 [5], model=0->-0.0277892, peakres=0.0678596->0.0400704, Reached cyclethreshold. build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1:P3] iters=26->26 [0], model=0->0, peakres=0.000796889->0.000796889, Reached cyclethreshold. build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO SDAlgorithmBase::deconvolve [cal_mfs_IQUV.iter1] Total model flux (over all planes) : 4.01851 Peak Residual (over all planes) : 0.0426934 in C0:P1 build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 73 iterations. build 24-Feb-2026 23:43:26 2026-02-24 23:42:27 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 24-Feb-2026 23:43:26 build 24-Feb-2026 23:43:26 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 23:43:26 2026-02-24 23:43:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.042693, over full image : 0.042693 build 24-Feb-2026 23:43:26 2026-02-24 23:43:26 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 23:43:27 2026-02-24 23:43:26 INFO tclean::::casa getSummary call: fullsummary=True build 24-Feb-2026 23:43:27 2026-02-24 23:43:26 INFO SDAlgorithmBase::restore [cal_mfs_IQUV.iter1] : Restoring model image. build 24-Feb-2026 23:43:27 2026-02-24 23:43:26 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:43:27 2026-02-24 23:43:26 INFO SIImageStore::restore Common Beam : 6.45511 arcsec, 4.97989 arcsec, 72.1973 deg build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO task_tclean::SDAlgorithmBase::pbcor [cal_mfs_IQUV.iter1] : Applying PB correction build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO tclean::::casa Searching for images with prefix 'cal_mfs_IQUV.iter1'... Found these, writing history into them: ['cal_mfs_IQUV.iter1.residual', 'cal_mfs_IQUV.iter1.psf', 'cal_mfs_IQUV.iter1.pb', 'cal_mfs_IQUV.iter1.cleanmask', 'cal_mfs_IQUV.iter1.sumwt', 'cal_mfs_IQUV.iter1.mask', 'cal_mfs_IQUV.iter1.model', 'cal_mfs_IQUV.iter1.image', 'cal_mfs_IQUV.iter1.image.pbcor'] build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:40:23.969466 End time: 2026-02-24 18:43:27.030671 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO tclean::::casa ########################################## build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO name:: No table opened. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Image name : cal_mfs_IQUV.iter1.image build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Object name : J0522-3627 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Restoring Beam : 6.45511 arcsec, 4.97989 arcsec, 72.1973 deg build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Rest frequency : 2.184e+11 Hz build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Pointing center : 05:22:57.984600 -36.27.30.851000 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Observer : amaury build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Date observation : 2022/07/03/13:28:53.279999 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 128 05:22:57.985 128.00 -8.800000e-01 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 128 -36.27.30.851 128.00 8.800000e-01 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 4 2 I Q U V build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.25616e+11 0.00 1.6390009412726e+10 Hz build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Velocity -9905.26 0.00 -2.249817e+04 km/s build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN Stokes cannot be determined because this region type is not handled yet. But chances are very good this is no need to be alarmed. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord+ [119, 119, 0, 0] to [137, 137, 3, 0] (05:22:58.641, -36.27.38.771, I, 2.25616e+11Hz to 05:22:57.328, -36.27.22.931, V, 2.25616e+11Hz) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN Stokes cannot be determined because this region type is not handled yet. But chances are very good this is no need to be alarmed. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:43:27 2026****** build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.image build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- stokes: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitsky Fitter was able to find a solution in 68 iterations. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord+ [2, 5] to [13, 16] (05:22:58.495, -36.27.34.371 to 05:22:57.693, -36.27.24.691) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 223 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 1.08042 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.000265135 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- RMS of input image: 1.41128 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.000268845 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Fit on cal_mfs_IQUV.iter1.image component 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- ra: 05:22:58.06 +/- 0.23 s (2.75 arcsec along great circle) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- dec: -036.27.29.64 +/- 0.60 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- ra: 126.92 +/- 3.12 pixels build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- dec: 129.37 +/- 0.68 pixels build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 10.59 +/- 6.56 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.77 +/- 0.92 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- position angle: 99.4 +/- 8.1 deg build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 6.46 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 4.98 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- position angle: 72.20 deg build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Integrated: 744 +/- 530 uJy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Peak: 598 +/- 233 uJy/beam build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Polarization: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- frequency: 225.6160 GHz (1.328773 mm) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN Stokes cannot be determined because this region type is not handled yet. But chances are very good this is no need to be alarmed. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord+ [119, 119, 0, 0] to [137, 137, 0, 0] (05:22:58.641, -36.27.38.771, I, 2.25616e+11Hz to 05:22:57.328, -36.27.22.931, I, 2.25616e+11Hz) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN Stokes cannot be determined because this region type is not handled yet. But chances are very good this is no need to be alarmed. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:43:27 2026****** build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.image build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- stokes: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitsky Fitter was able to find a solution in 8 iterations. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord+ [6, 6] to [12, 12] (05:22:58.203, -36.27.33.491 to 05:22:57.766, -36.27.28.211) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 223 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 1.08042 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0149512 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- RMS of input image: 1.41128 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0150409 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Fit on cal_mfs_IQUV.iter1.image component 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- ra: 05:22:57.98484 +/- 0.00086 s (0.01039 arcsec along great circle) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- dec: -036.27.30.85110 +/- 0.00688 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- ra: 127.9967 +/- 0.0118 pixels build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- dec: 127.9999 +/- 0.0078 pixels build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 6.458 +/- 0.025 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.000 +/- 0.015 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- position angle: 72.98 +/- 0.47 deg build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 6.46 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 4.98 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- position angle: 72.20 deg build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Component is a point source build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ It may be as large as 0.67 arcsec x 0.52 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Integrated: 4.356 +/- 0.026 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Peak: 4.336 +/- 0.015 Jy/beam build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Polarization: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- frequency: 225.6160 GHz (1.328773 mm) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN Stokes cannot be determined because this region type is not handled yet. But chances are very good this is no need to be alarmed. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord+ [119, 119, 1, 0] to [137, 137, 1, 0] (05:22:58.641, -36.27.38.771, Q, 2.25616e+11Hz to 05:22:57.328, -36.27.22.931, Q, 2.25616e+11Hz) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN Stokes cannot be determined because this region type is not handled yet. But chances are very good this is no need to be alarmed. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:43:27 2026****** build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.image build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- stokes: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitsky Fitter was able to find a solution in 13 iterations. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord+ [6, 6] to [12, 12] (05:22:58.203, -36.27.33.491 to 05:22:57.766, -36.27.28.211) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 223 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.0812192 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.00305728 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.102242 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.00414657 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Fit on cal_mfs_IQUV.iter1.image component 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- ra: 05:22:57.9853 +/- 0.0031 s (0.0370 arcsec along great circle) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- dec: -036.27.30.8617 +/- 0.0244 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- ra: 127.990 +/- 0.042 pixels build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- dec: 127.988 +/- 0.028 pixels build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 6.282 +/- 0.090 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 4.857 +/- 0.053 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- position angle: 72.6 +/- 1.7 deg build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 6.46 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 4.98 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- position angle: 72.20 deg build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Component is a point source build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ An upper limit on its size cannot be determined build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Integrated: -0.3065 +/- -0.0068 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Peak: -0.3229 +/- 0.0040 Jy/beam build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Polarization: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- frequency: 225.6160 GHz (1.328773 mm) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN Stokes cannot be determined because this region type is not handled yet. But chances are very good this is no need to be alarmed. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord+ [119, 119, 2, 0] to [137, 137, 2, 0] (05:22:58.641, -36.27.38.771, U, 2.25616e+11Hz to 05:22:57.328, -36.27.22.931, U, 2.25616e+11Hz) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN Stokes cannot be determined because this region type is not handled yet. But chances are very good this is no need to be alarmed. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:43:27 2026****** build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.image build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- stokes: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitsky Fitter was able to find a solution in 16 iterations. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord+ [6, 6] to [12, 12] (05:22:58.203, -36.27.33.491 to 05:22:57.766, -36.27.28.211) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 223 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.0193742 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.00287303 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.0216448 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.00390559 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Fit on cal_mfs_IQUV.iter1.image component 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- ra: 05:22:57.9880 +/- 0.0107 s (0.1292 arcsec along great circle) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- dec: -036.27.30.9030 +/- 0.0880 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- ra: 127.953 +/- 0.147 pixels build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- dec: 127.941 +/- 0.100 pixels build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 5.69 +/- 0.32 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 4.41 +/- 0.19 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- position angle: 68.9 +/- 6.6 deg build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 6.46 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 4.98 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- position angle: 72.20 deg build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Integrated: -0.0578 +/- -0.0054 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Peak: -0.0740 +/- 0.0036 Jy/beam build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Polarization: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- frequency: 225.6160 GHz (1.328773 mm) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO name:: No table opened. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Image name : cal_mfs_IQUV.iter1.mask build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Object name : J0522-3627 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Rest frequency : 2.184e+11 Hz build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Pointing center : 05:22:57.984600 -36.27.30.851000 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Observer : amaury build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Date observation : 2022/07/03/13:28:53.279999 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 128 05:22:57.985 128.00 -8.800000e-01 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 128 -36.27.30.851 128.00 8.800000e-01 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 4 2 I Q U V build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.25616e+11 0.00 1.6390009412726e+10 Hz build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Velocity -9905.26 0.00 -2.249817e+04 km/s build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Image name : cal_mfs_IQUV.iter1.pb build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Object name : J0522-3627 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Rest frequency : 2.184e+11 Hz build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Pointing center : 05:22:57.984600 -36.27.30.851000 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Observer : amaury build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Date observation : 2022/07/03/13:28:53.279999 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 128 05:22:57.985 128.00 -8.800000e-01 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 128 -36.27.30.851 128.00 8.800000e-01 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 4 2 I Q U V build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.25616e+11 0.00 1.6390009412726e+10 Hz build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Velocity -9905.26 0.00 -2.249817e+04 km/s build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN Stokes cannot be determined because this region type is not handled yet. But chances are very good this is no need to be alarmed. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord+ [91, 91, 0, 0] to [165, 165, 3, 0] (05:23:00.684, -36.28.03.409, I, 2.25616e+11Hz to 05:22:55.286, -36.26.58.289, V, 2.25616e+11Hz) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN Stokes cannot be determined because this region type is not handled yet. But chances are very good this is no need to be alarmed. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:43:27 2026****** build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.pb build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- stokes: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitsky Fitter was able to find a solution in 14 iterations. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord+ [12, 12] to [62, 62] (05:22:59.808, -36.27.52.850 to 05:22:56.161, -36.27.08.850) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 4485 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.236851 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0632526 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.577119 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0703262 Jy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Fit on cal_mfs_IQUV.iter1.pb component 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- ra: 05:22:57.9846 +/- 0.0039 s (0.0472 arcsec along great circle) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- dec: -036.27.30.8512 +/- 0.0472 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- ra: 127.999 +/- 0.054 pixels build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- dec: 128.000 +/- 0.054 pixels build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 44.12 +/- 0.11 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 44.12 +/- 0.11 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- position angle: 5 +/- 23828 deg build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Integrated: 2.9810 +/- 0.0075 kJy build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Peak: 1.0468 +/- 0.0026 Jy/pixel build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- Polarization: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ --- frequency: 225.6160 GHz (1.328773 mm) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Image name : cal_mfs_IQUV.iter1.psf build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Object name : J0522-3627 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Restoring Beams build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Chan Freq Vel Pol build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 0 2.26e+11 -9905 I 6.4551 arcsec x 4.9799 arcsec pa= 72.1973 deg build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 0 2.26e+11 -9905 Q 6.4551 arcsec x 4.9799 arcsec pa= 72.1973 deg build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 0 2.26e+11 -9905 U 6.4551 arcsec x 4.9799 arcsec pa= 72.1973 deg build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 0 2.26e+11 -9905 V 6.4551 arcsec x 4.9799 arcsec pa= 72.1973 deg build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Rest frequency : 2.184e+11 Hz build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Pointing center : 05:22:57.984600 -36.27.30.851000 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Observer : amaury build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Date observation : 2022/07/03/13:28:53.279999 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 128 05:22:57.985 128.00 -8.800000e-01 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 128 -36.27.30.851 128.00 8.800000e-01 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 4 2 I Q U V build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.25616e+11 0.00 1.6390009412726e+10 Hz build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageMetaData::summary+ Velocity -9905.26 0.00 -2.249817e+04 km/s build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN Stokes cannot be determined because this region type is not handled yet. But chances are very good this is no need to be alarmed. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageRegion::fromRecord+ [121, 121, 0, 0] to [135, 135, 3, 0] (05:22:58.495, -36.27.37.011, I, 2.25616e+11Hz to 05:22:57.474, -36.27.24.691, V, 2.25616e+11Hz) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN Stokes cannot be determined because this region type is not handled yet. But chances are very good this is no need to be alarmed. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:43:27 2026****** build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.psf build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- stokes: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitsky Fitter was able to find a solution in 22 iterations. build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 WARN ImageFitter::_fitLoop Fit failed to converge because of exception: (/source/casa6/casatools/casacore/images/Images/ImageBeamSet.cc : 110) Failed AlwaysAssert chan >=0 && chan < Int(nchan()) && stokes >= 0 && stokes < Int(nstokes()) build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 129 build 24-Feb-2026 23:43:27 2026-02-24 23:43:27 INFO ImageFitter::_fitLoop+ *** FIT FAILED *** build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Image name : cal_mfs_IQUV.iter1.residual build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Object name : J0522-3627 build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Rest frequency : 2.184e+11 Hz build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Pointing center : 05:22:57.984600 -36.27.30.851000 build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Observer : amaury build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Date observation : 2022/07/03/13:28:53.279999 build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 128 05:22:57.985 128.00 -8.800000e-01 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 128 -36.27.30.851 128.00 8.800000e-01 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 4 2 I Q U V build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.25616e+11 0.00 1.6390009412726e+10 Hz build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Velocity -9905.26 0.00 -2.249817e+04 km/s build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Image name : cal_mfs_IQUV.iter1.model build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Object name : J0522-3627 build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Rest frequency : 2.184e+11 Hz build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Pointing center : 05:22:57.984600 -36.27.30.851000 build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Observer : amaury build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Date observation : 2022/07/03/13:28:53.279999 build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 256 128 05:22:57.985 128.00 -8.800000e-01 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 256 128 -36.27.30.851 128.00 8.800000e-01 arcsec build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 4 2 I Q U V build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.25616e+11 0.00 1.6390009412726e+10 Hz build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Velocity -9905.26 0.00 -2.249817e+04 km/s build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Image name : cal_mfs_IQUV.iter1.sumwt build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Object name : J0522-3627 build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Rest frequency : 2.184e+11 Hz build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Pointing center : 05:22:57.984600 -36.27.30.851000 build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Observer : amaury build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Date observation : 2022/07/03/13:28:53.279999 build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:43:27 2026-02-24 23:43:28 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 05:22:57.985 128.00 -8.800000e-01 arcsec build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -36.27.30.851 128.00 8.800000e-01 arcsec build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 4 4 I Q U V build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.25616e+11 0.00 1.6390009412726e+10 Hz build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO ImageMetaData::summary+ Velocity -9905.26 0.00 -2.249817e+04 km/s build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::::casa immoments( imagename='cal_mfs_IQUV.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='cal_mfs_IQUV.iter1.image.moment8', stretch=False ) build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 3, 0] (05:23:07.325, -36.29.23.468, I, 2.25616e+11Hz to 05:22:48.725, -36.25.39.069, V, 2.25616e+11Hz) build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments Created cal_mfs_IQUV.iter1.image.moment8 build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:43:27.660732 End time: 2026-02-24 18:43:27.874907 build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::::casa immoments( imagename='cal_mfs_IQUV.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='cal_mfs_IQUV.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 3, 0] (05:23:07.325, -36.29.23.468, I, 2.25616e+11Hz to 05:22:48.725, -36.25.39.069, V, 2.25616e+11Hz) build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments Created cal_mfs_IQUV.iter1.residual.moment8 build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:43:28.058579 End time: 2026-02-24 18:43:28.274840 build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::::casa immoments( imagename='cal_mfs_IQUV.iter1.image', moments=[0], axis='stokes', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='cal_mfs_IQUV.iter1.Q.image', stretch=False ) build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 3, 0] (05:23:07.325, -36.29.23.468, I, 2.25616e+11Hz to 05:22:48.725, -36.25.39.069, V, 2.25616e+11Hz) build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments+ Moment axis type is Stokes build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:43:28 2026-02-24 23:43:28 INFO immoments::ImageMoments::createMoments Created cal_mfs_IQUV.iter1.Q.image build 24-Feb-2026 23:43:28 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:43:28 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:43:28 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:43:28 2026-02-24 23:43:29 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:43:28.446299 End time: 2026-02-24 18:43:28.593584 build 24-Feb-2026 23:43:28 2026-02-24 23:43:29 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:43:28 2026-02-24 23:43:29 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:28 2026-02-24 23:43:29 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:43:28 2026-02-24 23:43:29 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:28 2026-02-24 23:43:29 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:43:28 2026-02-24 23:43:29 INFO immoments::::casa immoments( imagename='cal_mfs_IQUV.iter1.image', moments=[0], axis='stokes', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='cal_mfs_IQUV.iter1.U.image', stretch=False ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 3, 0] (05:23:07.325, -36.29.23.468, I, 2.25616e+11Hz to 05:22:48.725, -36.25.39.069, V, 2.25616e+11Hz) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments+ Moment axis type is Stokes build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments Created cal_mfs_IQUV.iter1.U.image build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:43:28.763824 End time: 2026-02-24 18:43:28.909464 build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa immoments( imagename='cal_mfs_IQUV.iter1.image', moments=[0], axis='stokes', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='cal_mfs_IQUV.iter1.V.image', stretch=False ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [255, 255, 3, 0] (05:23:07.325, -36.29.23.468, I, 2.25616e+11Hz to 05:22:48.725, -36.25.39.069, V, 2.25616e+11Hz) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments+ Moment axis type is Stokes build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments Created cal_mfs_IQUV.iter1.V.image build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:43:29.084561 End time: 2026-02-24 18:43:29.231566 build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.sumwt'] = [True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.image : Mask is True at [128, 165, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.image : Mask is False at [128, 166, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.image : Mask is True at [91, 128, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/cal_mfs_IQUV.iter1.image : Mask is False at [90, 128, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 6.455114841461182 ( Pass : should be 6.455114841461182, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image com_bmin is 4.9798903465271 ( Pass : should be 4.9798903465271, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image com_pa is 72.19731903076172 ( Pass : should be 72.19731903076172, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image npts is 262144 ( Pass : should be 262144, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 17940.0 ( Pass : should be 17940.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image freq_bin is 16390009412.726105 ( Pass : should be 16390009412.726105, Epsilon: 1e-10) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image start is 225616000000.0 ( Pass : should be 225616000000.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image end is 225616000000.0 ( Pass : should be 225616000000.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image start_delta is 225616000000.0 ( Pass : should be 225616000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image end_delta is 225616000000.0 ( Pass : should be 225616000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image max_val is 4.337306499481201 ( Pass : should be 4.337306499481201, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image min_val is -0.31604790687561035 ( Pass : should be -0.31604790687561035, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.15781243060972716 ( Pass : should be 0.15781243060972738, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image max_val_I is 4.337306499481201 ( Pass : should be 4.337306499481201, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image max_val_pos_I is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image min_val_I is -0.015023627318441868 ( Pass : should be -0.015023627318441868, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image min_val_pos_I is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image im_rms_I is 0.31475420108018 ( Pass : should be 0.31475420108018, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image max_val_Q is 0.00817701406776905 ( Pass : should be 0.00817701406776905, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image max_val_pos_Q is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image min_val_Q is -0.31604790687561035 ( Pass : should be -0.31604790687561035, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image min_val_pos_Q is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image im_rms_Q is 0.022865803894608957 ( Pass : should be 0.022865803894608967, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image max_val_U is 0.008443842642009258 ( Pass : should be 0.008443842642009258, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image max_val_pos_U is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image min_val_U is -0.06785957515239716 ( Pass : should be -0.06785957515239716, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image min_val_pos_U is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image im_rms_U is 0.005091370737347853 ( Pass : should be 0.005091370737347851, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image max_val_V is 0.0007968887221068144 ( Pass : should be 0.0007968887221068144, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image max_val_pos_V is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image min_val_V is -0.0007659085094928741 ( Pass : should be -0.0007659085094928741, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image min_val_pos_V is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image im_rms_V is 0.000280853068589862 ( Pass : should be 0.0002808530685898609, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image im_sum is 187.07943838666222 ( Pass : should be 187.07943838666222, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image im_sum_I is 200.53573225694157 ( Pass : should be 200.53573225694157, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image im_sum_Q is -12.437913145080472 ( Pass : should be -12.437913145080472, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image im_sum_U is -0.9971407528628333 ( Pass : should be -0.9971407528628333, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image im_sum_V is -0.021239972336047686 ( Pass : should be -0.021239972336047686, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image regn_sum is 187.07488753083067 ( Pass : should be 187.07488753083067, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image regn_sum_I is 203.1210037469864 ( Pass : should be 203.1210037469864, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image regn_sum_Q is -13.90207462804392 ( Pass : should be -13.90207462804392, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image regn_sum_U is -2.1715208985842764 ( Pass : should be -2.1715208985842764, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image regn_sum_V is 0.027479310472472207 ( Pass : should be 0.027479310472472207, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image npts_real is 262144 ( Pass : should be 262144, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image fit_loc_freq is 225.61602377572603 ( Pass : should be 225.61602377572603, Epsilon: 1e-10) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image fit_I is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image fit_loc_chan_I is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image fit_loc_freq_I is 225.61602377572603 ( Pass : should be 225.61602377572603, Epsilon: 1e-10) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image fit_pix_I is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image fit_Q is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image fit_loc_chan_Q is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image fit_loc_freq_Q is 225.61602377572603 ( Pass : should be 225.61602377572603, Epsilon: 1e-10) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image fit_pix_Q is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image fit_U is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image fit_loc_chan_U is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image fit_loc_freq_U is 225.61602377572603 ( Pass : should be 225.61602377572603, Epsilon: 1e-10) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .image fit_pix_U is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .mask npts is 262144 ( Pass : should be 262144, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 16390009412.726105 ( Pass : should be 16390009412.726105, Epsilon: 1e-10) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .mask start is 225616000000.0 ( Pass : should be 225616000000.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .mask end is 225616000000.0 ( Pass : should be 225616000000.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .mask start_delta is 225616000000.0 ( Pass : should be 225616000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .mask end_delta is 225616000000.0 ( Pass : should be 225616000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .mask nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 14052 ( Pass : should be 14052, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .mask npts_real is 262144 ( Pass : should be 262144, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb npts is 262144 ( Pass : should be 262144, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 17940.0 ( Pass : should be 17940.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 16390009412.726105 ( Pass : should be 16390009412.726105, Epsilon: 1e-10) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb start is 225616000000.0 ( Pass : should be 225616000000.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb end is 225616000000.0 ( Pass : should be 225616000000.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb start_delta is 225616000000.0 ( Pass : should be 225616000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb end_delta is 225616000000.0 ( Pass : should be 225616000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20036059617996216 ( Pass : should be 0.20036059617996216, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.577119483833917 ( Pass : should be 0.5771194838339104, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb max_val_I is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb max_val_pos_I is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb min_val_I is 0.20036059617996216 ( Pass : should be 0.20036059617996216, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb min_val_pos_I is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb im_rms_Q is 0.5771194838339087 ( Pass : should be 0.5771194838339088, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb max_val_Q is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb max_val_pos_Q is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb min_val_Q is 0.20036059617996216 ( Pass : should be 0.20036059617996216, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb min_val_pos_Q is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb im_rms_U is 0.5771194838339087 ( Pass : should be 0.5771194838339088, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb max_val_pos_U is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb min_val_U is 0.20036059617996216 ( Pass : should be 0.20036059617996216, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb min_val_pos_U is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb max_val_V is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb max_val_pos_V is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb min_val_V is 0.20036059617996216 ( Pass : should be 0.20036059617996216, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb min_val_pos_V is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb im_rms_V is 0.5771194838339087 ( Pass : should be 0.5771194838339088, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is 17940 ( Pass : should be 17940, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is 8580 ( Pass : should be 8580, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb npts_real is 262144 ( Pass : should be 262144, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 225.61602377572603 ( Pass : should be 225.61602377572603, Epsilon: 1e-10) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf npts is 262144 ( Pass : should be 262144, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 262144.0 ( Pass : should be 262144.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 16390009412.726105 ( Pass : should be 16390009412.726105, Epsilon: 1e-10) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf start is 225616000000.0 ( Pass : should be 225616000000.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf end is 225616000000.0 ( Pass : should be 225616000000.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf start_delta is 225616000000.0 ( Pass : should be 225616000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf end_delta is 225616000000.0 ( Pass : should be 225616000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.16357876360416412 ( Pass : should be -0.16357876360416412, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.03358200017343612 ( Pass : should be 0.03358200017343501, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf max_val_I is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf max_val_pos_I is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf min_val_I is -0.16357876360416412 ( Pass : should be -0.16357876360416412, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf min_val_pos_I is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf im_rms_I is 0.03358200017343551 ( Pass : should be 0.033582000173434816, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf max_val_Q is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf max_val_pos_Q is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf min_val_Q is -0.16357876360416412 ( Pass : should be -0.16357876360416412, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf min_val_pos_Q is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf im_rms_Q is 0.03358200017343551 ( Pass : should be 0.033582000173434816, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf max_val_U is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf max_val_pos_U is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf min_val_U is -0.16357876360416412 ( Pass : should be -0.16357876360416412, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf min_val_pos_U is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf im_rms_U is 0.03358200017343551 ( Pass : should be 0.033582000173434816, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf max_val_V is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf max_val_pos_V is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf min_val_V is -0.16357876360416412 ( Pass : should be -0.16357876360416412, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf min_val_pos_V is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf im_rms_V is 0.03358200017343551 ( Pass : should be 0.033582000173434816, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf im_sum is -68.97485472757717 ( Pass : should be -68.97485472757717, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf im_sum_I is -17.24371368189429 ( Pass : should be -17.24371368189429, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf im_sum_Q is -17.24371368189429 ( Pass : should be -17.24371368189429, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf im_sum_U is -17.24371368189429 ( Pass : should be -17.24371368189429, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf im_sum_V is -17.24371368189429 ( Pass : should be -17.24371368189429, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf npts_real is 262144 ( Pass : should be 262144, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan is 1.0 ( Pass : should be 1.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq is 1.0 ( Pass : should be 1.0, Epsilon: 1e-10) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .psf fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual npts is 262144 ( Pass : should be 262144, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 17940.0 ( Pass : should be 17940.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 16390009412.726105 ( Pass : should be 16390009412.726105, Epsilon: 1e-10) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual start is 225616000000.0 ( Pass : should be 225616000000.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual end is 225616000000.0 ( Pass : should be 225616000000.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual start_delta is 225616000000.0 ( Pass : should be 225616000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual end_delta is 225616000000.0 ( Pass : should be 225616000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual max_val is 0.0423370823264122 ( Pass : should be 0.0423370823264122, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual min_val is -0.042693015187978745 ( Pass : should be -0.042693015187978745, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.003974981757654498 ( Pass : should be 0.003974981757654496, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual max_val_I is 0.0423370823264122 ( Pass : should be 0.0423370823264122, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual max_val_pos_I is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual min_val_I is -0.01717669516801834 ( Pass : should be -0.01717669516801834, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual min_val_pos_I is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual im_rms_I is 0.006223390291977586 ( Pass : should be 0.006223390291977575, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual max_val_Q is 0.00835848692804575 ( Pass : should be 0.00835848692804575, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual max_val_pos_Q is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual min_val_Q is -0.042693015187978745 ( Pass : should be -0.042693015187978745, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual min_val_pos_Q is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual im_rms_Q is 0.003641459451262083 ( Pass : should be 0.0036414594512620808, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual max_val_U is 0.008789222687482834 ( Pass : should be 0.008789222687482834, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual max_val_pos_U is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual min_val_U is -0.04007038101553917 ( Pass : should be -0.04007038101553917, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual min_val_pos_U is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual im_rms_U is 0.003336499331206413 ( Pass : should be 0.0033364993312064097, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual max_val_V is 0.0007968887221068144 ( Pass : should be 0.0007968887221068144, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual max_val_pos_V is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual min_val_V is -0.0007659085094928741 ( Pass : should be -0.0007659085094928741, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual min_val_pos_V is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual im_rms_V is 0.000280853068589862 ( Pass : should be 0.0002808530685898609, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual im_sum is -1.9318975792137394 ( Pass : should be -1.9318975792137394, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual im_sum_I is -2.6399690601778616 ( Pass : should be -2.6399690601778616, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual im_sum_Q is 0.4193827154682026 ( Pass : should be 0.4193827154682026, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual im_sum_U is 0.3099287378319673 ( Pass : should be 0.3099287378319673, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual im_sum_V is -0.021239972336047686 ( Pass : should be -0.021239972336047686, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 0.4521961426323742 ( Pass : should be 0.4521961426323742, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual regn_sum_I is 2.4573823294995236 ( Pass : should be 2.4573823294995236, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual regn_sum_Q is -1.1568236508137488 ( Pass : should be -1.1568236508137488, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual regn_sum_U is -0.8758418465258728 ( Pass : should be -0.8758418465258728, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual regn_sum_V is 0.027479310472472207 ( Pass : should be 0.027479310472472207, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .residual npts_real is 262144 ( Pass : should be 262144, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model npts is 262144 ( Pass : should be 262144, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 262144.0 ( Pass : should be 262144.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model freq_bin is 16390009412.726105 ( Pass : should be 16390009412.726105, Epsilon: 1e-10) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model start is 225616000000.0 ( Pass : should be 225616000000.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model end is 225616000000.0 ( Pass : should be 225616000000.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model start_delta is 225616000000.0 ( Pass : should be 225616000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model end_delta is 225616000000.0 ( Pass : should be 225616000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model max_val is 4.2979841232299805 ( Pass : should be 4.2979841232299805, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model min_val is -0.2733548879623413 ( Pass : should be -0.2733548879623413, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.008411742788460875 ( Pass : should be 0.008411742788460875, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model max_val_I is 4.2979841232299805 ( Pass : should be 4.2979841232299805, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model max_val_pos_I is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model min_val_I is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model min_val_pos_I is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model im_rms_I is 0.016789213877779544 ( Pass : should be 0.016789213877779544, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model max_val_Q is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model max_val_pos_Q is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model min_val_Q is -0.2733548879623413 ( Pass : should be -0.2733548879623413, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model min_val_pos_Q is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model im_rms_Q is 0.0010677925311028957 ( Pass : should be 0.0010677925311028957, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model max_val_U is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model max_val_pos_U is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model min_val_U is -0.027789190411567688 ( Pass : should be -0.027789190411567688, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model min_val_pos_U is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model im_rms_U is 0.00010855152504518628 ( Pass : should be 0.00010855152504518628, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model max_val_V is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model max_val_pos_V is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model min_val_V is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model min_val_pos_V is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model im_rms_V is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model im_sum is 4.018510214984417 ( Pass : should be 4.018510214984417, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model im_sum_I is 4.319654293358326 ( Pass : should be 4.319654293358326, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model im_sum_Q is -0.2733548879623413 ( Pass : should be -0.2733548879623413, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model im_sum_U is -0.027789190411567688 ( Pass : should be -0.027789190411567688, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model im_sum_V is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model regn_sum is 3.9968400448560715 ( Pass : should be 3.9968400448560715, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model regn_sum_I is 4.2979841232299805 ( Pass : should be 4.2979841232299805, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model regn_sum_Q is -0.2733548879623413 ( Pass : should be -0.2733548879623413, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model regn_sum_U is -0.027789190411567688 ( Pass : should be -0.027789190411567688, Epsilon: 0.01) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model regn_sum_V is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .model npts_real is 262144 ( Pass : should be 262144, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt npts is 4 ( Pass : should be 4, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 4.0 ( Pass : should be 4.0, Exact: True ) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 16390009412.726105 ( Pass : should be 16390009412.726105, Epsilon: 1e-10) build 24-Feb-2026 23:43:29 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt start is 225616000000.0 ( Pass : should be 225616000000.0, Exact: True ) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt end is 225616000000.0 ( Pass : should be 225616000000.0, Exact: True ) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 225616000000.0 ( Pass : should be 225616000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 225616000000.0 ( Pass : should be 225616000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 7268718.0 ( Pass : should be 7268718.0, Epsilon: 0.01) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 7268718.0 ( Pass : should be 7268718.0, Epsilon: 0.01) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 7268718.137861723 ( Pass : should be 7268718.137861723, Epsilon: 0.01) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt max_val_I is 7268718.0 ( Pass : should be 7268718.0, Epsilon: 0.01) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos_I is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt min_val_I is 7268718.0 ( Pass : should be 7268718.0, Epsilon: 0.01) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos_I is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt im_rms_I is 7268718.137861723 ( Pass : should be 7268718.137861723, Epsilon: 0.01) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt max_val_Q is 7268718.0 ( Pass : should be 7268718.0, Epsilon: 0.01) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos_Q is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt min_val_Q is 7268718.0 ( Pass : should be 7268718.0, Epsilon: 0.01) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos_Q is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt im_rms_Q is 7268718.137861723 ( Pass : should be 7268718.137861723, Epsilon: 0.01) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt max_val_U is 7268718.0 ( Pass : should be 7268718.0, Epsilon: 0.01) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos_U is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt min_val_U is 7268718.0 ( Pass : should be 7268718.0, Epsilon: 0.01) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos_U is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt im_rms_U is 7268718.137861723 ( Pass : should be 7268718.137861723, Epsilon: 0.01) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt max_val_V is 7268718.0 ( Pass : should be 7268718.0, Epsilon: 0.01) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 4 ( Pass : should be 4, Exact: True ) build 24-Feb-2026 23:43:31 Closing ia tool build 24-Feb-2026 23:43:31 . build 24-Feb-2026 23:43:31 STARTING: iter0 routine build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO tclean::::casa ########################################## build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms', selectdata=True, field='0', spw=['0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['3'], observation='', intent='CALIBRATE_BANDPASS#ON_SOURCE', datacolumn='data', imagename='standard_cal.iter0', imsize=[90, 90], cell=['0.85arcsec'], phasecenter='ICRS 22:58:05.9629 -027.58.21.257', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.5, noisethreshold=6.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms | Selecting on fields : 0 | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 3 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:43:31 2026-02-24 23:43:29 INFO SynthesisImagerVi2::selectData NRows selected : 2160 build 24-Feb-2026 23:43:31 2026-02-24 23:43:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cal.iter0] : build 24-Feb-2026 23:43:31 2026-02-24 23:43:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cal.iter0] : build 24-Feb-2026 23:43:31 2026-02-24 23:43:30 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:43:31 2026-02-24 23:43:30 INFO SynthesisImagerVi2::defineImage Shape: [90, 90, 1, 1] Spectral: [2.20301e+11] at [0] with increment [1.2501e+08] build 24-Feb-2026 23:43:31 2026-02-24 23:43:30 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_cal.iter0] with ftmachine : gridft build 24-Feb-2026 23:43:31 2026-02-24 23:43:30 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.001721 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:43:31 2026-02-24 23:43:30 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:43:31 2026-02-24 23:43:30 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:43:31 2026-02-24 23:43:30 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 23:43:31 2026-02-24 23:43:30 INFO SIImageStore::calcSensitivity [standard_cal.iter0] Theoretical sensitivity (Jy/bm):0.00514944 build 24-Feb-2026 23:43:31 2026-02-24 23:43:30 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006012 build 24-Feb-2026 23:43:31 2026-02-24 23:43:30 INFO SIImageStore::printBeamSet Beam : 9.62651 arcsec, 4.67403 arcsec, -86.1071 deg build 24-Feb-2026 23:43:31 2026-02-24 23:43:30 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 24-Feb-2026 23:43:31 2026-02-24 23:43:30 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:43:31 2026-02-24 23:43:31 INFO tclean::::casa Searching for images with prefix 'standard_cal.iter0'... Found these, writing history into them: ['standard_cal.iter0.psf', 'standard_cal.iter0.sumwt', 'standard_cal.iter0.pb', 'standard_cal.iter0.residual'] build 24-Feb-2026 23:43:31 2026-02-24 23:43:31 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:43:29.477258 End time: 2026-02-24 18:43:31.172670 build 24-Feb-2026 23:43:31 2026-02-24 23:43:31 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:43:31 2026-02-24 23:43:31 INFO tclean::::casa ########################################## build 24-Feb-2026 23:43:31 Copying iter0 files to iter1 build 24-Feb-2026 23:43:31 STARTING: iter1 routine build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO tclean::::casa ########################################## build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms', selectdata=True, field='0', spw=['0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['3'], observation='', intent='CALIBRATE_BANDPASS#ON_SOURCE', datacolumn='data', imagename='standard_cal.iter1', imsize=[90, 90], cell=['0.85arcsec'], phasecenter='ICRS 22:58:05.9629 -027.58.21.257', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=300000, gain=0.1, threshold='0.0241Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.5, noisethreshold=6.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms | Selecting on fields : 0 | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 3 | Selecting on Scan Intent/State : CALIBRATE_BANDPASS#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO SynthesisImagerVi2::selectData NRows selected : 2160 build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cal.iter1] : build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cal.iter1] : build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO SynthesisImagerVi2::defineImage Shape: [90, 90, 1, 1] Spectral: [2.20301e+11] at [0] with increment [1.2501e+08] build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_cal.iter1] with ftmachine : gridft build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.001721 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [standard_cal.iter1] : hogbom build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.40607 build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO SynthesisDeconvolver::setupMask [standard_cal.iter1] Setting up an auto-mask build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO SDMaskHandler::autoMask SidelobeLevel = 0.474634 build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=7.05647(minbeamfrac=0.1 * beampix=70.5647) build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:43:32 2026-02-24 23:43:31 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:43:32 2026-02-24 23:43:32 INFO SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:43:32 2026-02-24 23:43:32 INFO SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:43:32 2026-02-24 23:43:32 INFO SDMaskHandler::printAutomaskSummary [C0] T [-0.0956704] [0.187569] 2.40607 sidelobe 1.61734 1 0 0 0 0 build 24-Feb-2026 23:43:32 2026-02-24 23:43:32 INFO SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:43:32 2026-02-24 23:43:32 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:43:32 2026-02-24 23:43:32 INFO SynthesisDeconvolver::setupMask [standard_cal.iter1] Number of pixels in the clean mask : 389 out of a total of 8100 pixels. [ 4.80247 % ] build 24-Feb-2026 23:43:32 2026-02-24 23:43:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.40607, over full image : 2.40607 build 24-Feb-2026 23:43:32 2026-02-24 23:43:32 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 300000, 'cyclethreshold': 1.142004132270813, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:43:32 2026-02-24 23:43:32 INFO SDAlgorithmBase::deconvolve [standard_cal.iter1] Run Hogbom minor-cycle | CycleThreshold=1.142, CycleNiter=300000, Gain=0.1 build 24-Feb-2026 23:43:32 2026-02-24 23:43:32 INFO SDAlgorithmBase::deconvolve [standard_cal.iter1] iters=0->8 [8], model=0->1.37034, peakres=2.40607->1.03574, Reached cyclethreshold. build 24-Feb-2026 23:43:32 2026-02-24 23:43:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 8 iterations. build 24-Feb-2026 23:43:32 2026-02-24 23:43:32 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:43:32 2026-02-24 23:43:33 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cal.iter1] Setting up an auto-mask build 24-Feb-2026 23:43:32 2026-02-24 23:43:33 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:43:32 2026-02-24 23:43:33 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.474634 build 24-Feb-2026 23:43:32 2026-02-24 23:43:33 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=7.05647(minbeamfrac=0.1 * beampix=70.5647) build 24-Feb-2026 23:43:32 2026-02-24 23:43:33 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:43:32 2026-02-24 23:43:33 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:43:32 2026-02-24 23:43:33 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 24-Feb-2026 23:43:32 2026-02-24 23:43:33 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:43:32 2026-02-24 23:43:33 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:43:32 2026-02-24 23:43:33 INFO task_tclean::SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:43:32 2026-02-24 23:43:33 INFO task_tclean::SDMaskHandler::printAutomaskSummary [C0] T [-0.0383626] [0.0818625] 1.03573 sidelobe 0.699029 1 0 1 0 0 build 24-Feb-2026 23:43:32 2026-02-24 23:43:33 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:43:32 2026-02-24 23:43:33 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:43:32 2026-02-24 23:43:33 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cal.iter1] Number of pixels in the clean mask : 391 out of a total of 8100 pixels. [ 4.82716 % ] build 24-Feb-2026 23:43:32 2026-02-24 23:43:33 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.03573, over full image : 1.03573 build 24-Feb-2026 23:43:35 2026-02-24 23:43:33 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 299992, 'cyclethreshold': 0.49159446358680725, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:43:35 2026-02-24 23:43:33 INFO SDAlgorithmBase::deconvolve [standard_cal.iter1] Run Hogbom minor-cycle | CycleThreshold=0.491594, CycleNiter=299992, Gain=0.1 build 24-Feb-2026 23:43:35 2026-02-24 23:43:33 INFO SDAlgorithmBase::deconvolve [standard_cal.iter1] iters=0->8 [8], model=1.37034->1.96022, peakres=1.03573->0.445849, Reached cyclethreshold. build 24-Feb-2026 23:43:35 2026-02-24 23:43:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 16 iterations. build 24-Feb-2026 23:43:35 2026-02-24 23:43:33 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cal.iter1] Setting up an auto-mask build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.474634 build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=7.05647(minbeamfrac=0.1 * beampix=70.5647) build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO task_tclean::SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO task_tclean::SDMaskHandler::printAutomaskSummary [C0] T [-0.0165574] [0.0346023] 0.445848 sidelobe 0.300865 1 0 1 0 0 build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cal.iter1] Number of pixels in the clean mask : 391 out of a total of 8100 pixels. [ 4.82716 % ] build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.445848, over full image : 0.445848 build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 299984, 'cyclethreshold': 0.21161486208438873, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO SDAlgorithmBase::deconvolve [standard_cal.iter1] Run Hogbom minor-cycle | CycleThreshold=0.211615, CycleNiter=299984, Gain=0.1 build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO SDAlgorithmBase::deconvolve [standard_cal.iter1] iters=0->8 [8], model=1.96022->2.21415, peakres=0.445848->0.191923, Reached cyclethreshold. build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 24 iterations. build 24-Feb-2026 23:43:35 2026-02-24 23:43:34 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cal.iter1] Setting up an auto-mask build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.474634 build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=7.05647(minbeamfrac=0.1 * beampix=70.5647) build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO task_tclean::SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO task_tclean::SDMaskHandler::printAutomaskSummary [C0] T [-0.00666876] [0.0153051] 0.191923 sidelobe 0.129971 1 0 1 0 0 build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cal.iter1] Number of pixels in the clean mask : 391 out of a total of 8100 pixels. [ 4.82716 % ] build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.191923, over full image : 0.191923 build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 299976, 'cyclethreshold': 0.0910930410027504, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO SDAlgorithmBase::deconvolve [standard_cal.iter1] Run Hogbom minor-cycle | CycleThreshold=0.091093, CycleNiter=299976, Gain=0.1 build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO SDAlgorithmBase::deconvolve [standard_cal.iter1] iters=0->8 [8], model=2.21415->2.32345, peakres=0.191923->0.0826164, Reached cyclethreshold. build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 32 iterations. build 24-Feb-2026 23:43:35 2026-02-24 23:43:35 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 24-Feb-2026 23:43:35 2026-02-24 23:43:36 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cal.iter1] Setting up an auto-mask build 24-Feb-2026 23:43:35 2026-02-24 23:43:36 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:43:35 2026-02-24 23:43:36 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.474634 build 24-Feb-2026 23:43:35 2026-02-24 23:43:36 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=7.05647(minbeamfrac=0.1 * beampix=70.5647) build 24-Feb-2026 23:43:35 2026-02-24 23:43:36 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:43:35 2026-02-24 23:43:36 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:43:35 2026-02-24 23:43:36 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 24-Feb-2026 23:43:35 2026-02-24 23:43:36 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:43:35 2026-02-24 23:43:36 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:43:35 2026-02-24 23:43:36 INFO task_tclean::SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:43:35 2026-02-24 23:43:36 INFO task_tclean::SDMaskHandler::printAutomaskSummary [C0] T [-0.00248295] [0.00719756] 0.0826165 sidelobe 0.056336 1 0 1 0 0 build 24-Feb-2026 23:43:35 2026-02-24 23:43:36 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:43:35 2026-02-24 23:43:36 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:43:35 2026-02-24 23:43:36 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cal.iter1] Number of pixels in the clean mask : 392 out of a total of 8100 pixels. [ 4.83951 % ] build 24-Feb-2026 23:43:38 2026-02-24 23:43:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0826165, over full image : 0.0826165 build 24-Feb-2026 23:43:38 2026-02-24 23:43:36 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 299968, 'cyclethreshold': 0.039212606847286224, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:43:38 2026-02-24 23:43:36 INFO SDAlgorithmBase::deconvolve [standard_cal.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0392126, CycleNiter=299968, Gain=0.1 build 24-Feb-2026 23:43:38 2026-02-24 23:43:36 INFO SDAlgorithmBase::deconvolve [standard_cal.iter1] iters=0->8 [8], model=2.32345->2.37051, peakres=0.0826165->0.0355637, Reached cyclethreshold. build 24-Feb-2026 23:43:38 2026-02-24 23:43:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 24-Feb-2026 23:43:38 2026-02-24 23:43:36 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cal.iter1] Setting up an auto-mask build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.474634 build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=7.05647(minbeamfrac=0.1 * beampix=70.5647) build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO task_tclean::SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO task_tclean::SDMaskHandler::printAutomaskSummary [C0] T [-0.00070331] [0.00401552] 0.0355636 sidelobe 0.0246162 1 0 1 0 0 build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cal.iter1] Number of pixels in the clean mask : 400 out of a total of 8100 pixels. [ 4.93827 % ] build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0355636, over full image : 0.0355636 build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 299960, 'cyclethreshold': 0.02410000003874302, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO SDAlgorithmBase::deconvolve [standard_cal.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0241, CycleNiter=299960, Gain=0.1 build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO SDAlgorithmBase::deconvolve [standard_cal.iter1] iters=0->4 [4], model=2.37051->2.38274, peakres=0.0355636->0.0233333, Reached cyclethreshold. build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 44 iterations. build 24-Feb-2026 23:43:38 2026-02-24 23:43:37 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cal.iter1] Setting up an auto-mask build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.474634 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=7.05647(minbeamfrac=0.1 * beampix=70.5647) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SDMaskHandler::skipChannels Stopping masking for chan=0 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SDMaskHandler::printAutomaskSummary [C0] F -- -- 0.0233334 noise -- 1 0 1 0 0 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cal.iter1] Number of pixels in the clean mask : 402 out of a total of 8100 pixels. [ 4.96296 % ] build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0233334, over full image : 0.0233334 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO tclean::::casa [standard_cal.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO SDAlgorithmBase::restore [standard_cal.iter1] : Restoring model image. build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO SIImageStore::restore Common Beam : 9.62651 arcsec, 4.67403 arcsec, -86.1071 deg build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO task_tclean::SDAlgorithmBase::pbcor [standard_cal.iter1] : Applying PB correction build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO tclean::::casa Searching for images with prefix 'standard_cal.iter1'... Found these, writing history into them: ['standard_cal.iter1.psf', 'standard_cal.iter1.sumwt', 'standard_cal.iter1.pb', 'standard_cal.iter1.residual', 'standard_cal.iter1.model', 'standard_cal.iter1.mask', 'standard_cal.iter1.image', 'standard_cal.iter1.image.pbcor'] build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:43:31.184482 End time: 2026-02-24 18:43:38.219328 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO tclean::::casa ########################################## build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO name:: No table opened. build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Image name : standard_cal.iter1.image build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Object name : J2258-2758 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Restoring Beam : 9.62651 arcsec, 4.67403 arcsec, -86.1071 deg build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Pointing center : 22:58:05.962900 -27.58.21.257000 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:12:52.847999 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ ---------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 90 90 22:58:05.963 45.00 -8.500000e-01 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 90 90 -27.58.21.257 45.00 8.500000e-01 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.20301e+11 0.00 1.25009872919e+08 Hz build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Velocity 133.192 0.00 -1.700419e+02 km/s build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageRegion::fromRecord+ [31, 38, 0, 0] to [59, 52, 0, 0] (22:58:06.861, -27.58.27.207, I, 2.20301e+11Hz to 22:58:05.065, -27.58.15.307, I, 2.20301e+11Hz) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:43:38 2026****** build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal.iter1.image build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitsky Fitter was able to find a solution in 9 iterations. build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageRegion::fromRecord+ [9, 2] to [19, 12] (22:58:06.284, -27.58.25.507 to 22:58:05.642, -27.58.17.007) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 330 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.601848 Jy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.00291047 Jy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.786571 Jy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.00333726 Jy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Fit on standard_cal.iter1.image component 0 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- ra: 22:58:05.96293 +/- 0.00055 s (0.00735 arcsec along great circle) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- dec: -027.58.21.25568 +/- 0.00180 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- ra: 44.9995 +/- 0.0086 pixels build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- dec: 45.0016 +/- 0.0021 pixels build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 9.6056 +/- 0.0173 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 4.6685 +/- 0.0041 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- position angle: 93.821 +/- 0.045 deg build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 9.63 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 4.67 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- position angle: -86.11 deg build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Component is a point source build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ An upper limit on its size cannot be determined build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- Integrated: 2.4016 +/- 0.0057 Jy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- Peak: 2.4097 +/- 0.0030 Jy/beam build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- frequency: 220.3008 GHz (1.360833 mm) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO name:: No table opened. build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Image name : standard_cal.iter1.mask build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Object name : J2258-2758 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Pointing center : 22:58:05.962900 -27.58.21.257000 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:12:52.847999 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ ---------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 90 90 22:58:05.963 45.00 -8.500000e-01 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 90 90 -27.58.21.257 45.00 8.500000e-01 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.20301e+11 0.00 1.25009872919e+08 Hz build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Velocity 133.192 0.00 -1.700419e+02 km/s build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Image name : standard_cal.iter1.pb build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Object name : J2258-2758 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Pointing center : 22:58:05.962900 -27.58.21.257000 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:12:52.847999 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ ---------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 90 90 22:58:05.963 45.00 -8.500000e-01 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 90 90 -27.58.21.257 45.00 8.500000e-01 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.20301e+11 0.00 1.25009872919e+08 Hz build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Velocity 133.192 0.00 -1.700419e+02 km/s build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageRegion::fromRecord+ [5, 5, 0, 0] to [86, 86, 0, 0] (22:58:08.530, -27.58.55.256, I, 2.20301e+11Hz to 22:58:03.332, -27.57.46.405, I, 2.20301e+11Hz) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:43:38 2026****** build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal.iter1.pb build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitsky Fitter was able to find a solution in 19 iterations. build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageRegion::fromRecord+ [14, 14] to [66, 66] (22:58:07.631, -27.58.43.356 to 22:58:04.295, -27.57.59.156) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 5041 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.236841 Jy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0676094 Jy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.57717 Jy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0770955 Jy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Fit on standard_cal.iter1.pb component 0 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- ra: 22:58:05.9629 +/- 0.0038 s (0.0499 arcsec along great circle) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- dec: -027.58.21.2567 +/- 0.0499 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- ra: 45.000 +/- 0.059 pixels build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- dec: 45.000 +/- 0.059 pixels build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 45.18 +/- 0.12 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 45.18 +/- 0.12 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- position angle: 50 +/- 59507 deg build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- Integrated: 3.3513 +/- 0.0087 kJy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- Peak: 1.0468 +/- 0.0027 Jy/pixel build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- frequency: 220.3008 GHz (1.360833 mm) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Image name : standard_cal.iter1.psf build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Object name : J2258-2758 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Restoring Beam : 9.62651 arcsec, 4.67403 arcsec, -86.1071 deg build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Pointing center : 22:58:05.962900 -27.58.21.257000 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:12:52.847999 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ ---------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 90 90 22:58:05.963 45.00 -8.500000e-01 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 90 90 -27.58.21.257 45.00 8.500000e-01 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.20301e+11 0.00 1.25009872919e+08 Hz build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMetaData::summary+ Velocity 133.192 0.00 -1.700419e+02 km/s build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageRegion::fromRecord+ [36, 40, 0, 0] to [54, 50, 0, 0] (22:58:06.540, -27.58.25.507, I, 2.20301e+11Hz to 22:58:05.385, -27.58.17.007, I, 2.20301e+11Hz) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:43:38 2026****** build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal.iter1.psf build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitsky Fitter was able to find a solution in 15 iterations. build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageRegion::fromRecord+ [4, 0] to [14, 10] (22:58:06.284, -27.58.25.507 to 22:58:05.642, -27.58.17.007) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 165 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.286546 Jy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0425332 Jy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.451524 Jy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0481098 Jy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Fit on standard_cal.iter1.psf component 0 build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- ra: 22:58:05.963 +/- 0.016 s (0.216 arcsec along great circle) build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- dec: -027.58.21.260 +/- 0.050 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- ra: 44.998 +/- 0.254 pixels build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- dec: 44.997 +/- 0.059 pixels build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.80 +/- 0.51 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 4.30 +/- 0.11 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- position angle: 93.5 +/- 1.4 deg build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 9.63 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 4.67 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- position angle: -86.11 deg build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- Integrated: 63.2 +/- 5.0 Jy build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- Peak: 1.064 +/- 0.042 Jy/pixel build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:43:38 2026-02-24 23:43:38 INFO ImageFitter::_fitLoop+ --- frequency: 220.3008 GHz (1.360833 mm) build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Image name : standard_cal.iter1.residual build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Object name : J2258-2758 build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Pointing center : 22:58:05.962900 -27.58.21.257000 build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:12:52.847999 build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ ---------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 90 90 22:58:05.963 45.00 -8.500000e-01 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 90 90 -27.58.21.257 45.00 8.500000e-01 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.20301e+11 0.00 1.25009872919e+08 Hz build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Velocity 133.192 0.00 -1.700419e+02 km/s build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Image name : standard_cal.iter1.model build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Object name : J2258-2758 build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Pointing center : 22:58:05.962900 -27.58.21.257000 build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:12:52.847999 build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ ---------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 90 90 22:58:05.963 45.00 -8.500000e-01 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 90 90 -27.58.21.257 45.00 8.500000e-01 arcsec build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.20301e+11 0.00 1.25009872919e+08 Hz build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Velocity 133.192 0.00 -1.700419e+02 km/s build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Image name : standard_cal.iter1.sumwt build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Object name : J2258-2758 build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Pointing center : 22:58:05.962900 -27.58.21.257000 build 24-Feb-2026 23:43:38 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:12:52.847999 build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO ImageMetaData::summary+ ---------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 22:58:05.963 45.00 -8.500000e-01 arcsec build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -27.58.21.257 45.00 8.500000e-01 arcsec build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.20301e+11 0.00 1.25009872919e+08 Hz build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO ImageMetaData::summary+ Velocity 133.192 0.00 -1.700419e+02 km/s build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa immoments( imagename='standard_cal.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_cal.iter1.image.moment8', stretch=False ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [89, 89, 0, 0] (22:58:08.851, -27.58.59.505, I, 2.20301e+11Hz to 22:58:03.140, -27.57.43.855, I, 2.20301e+11Hz) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments Created standard_cal.iter1.image.moment8 build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:43:38.573836 End time: 2026-02-24 18:43:38.691897 build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa immoments( imagename='standard_cal.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_cal.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [89, 89, 0, 0] (22:58:08.851, -27.58.59.505, I, 2.20301e+11Hz to 22:58:03.140, -27.57.43.855, I, 2.20301e+11Hz) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments Created standard_cal.iter1.residual.moment8 build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:43:38.851364 End time: 2026-02-24 18:43:38.972032 build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal.iter1.sumwt'] = [True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal.iter1.image : Mask is True at [45, 85, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal.iter1.image : Mask is False at [45, 86, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal.iter1.image : Mask is True at [5, 45, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal.iter1.image : Mask is False at [4, 45, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 9.626509666442871 ( Pass : should be 9.626538276672363, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image com_bmin is 4.6740336418151855 ( Pass : should be 4.673975467681885, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image com_pa is -86.10713195800781 ( Pass : should be -86.3871307373, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image npts is 8100 ( Pass : should be 8100, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 5041.0 ( Pass : should be 5041.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image freq_bin is 125009872.91882324 ( Pass : should be 125009872.9187622, Epsilon: 1e-10) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image start is 220301000000.0 ( Pass : should be 220301000000.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image end is 220301000000.0 ( Pass : should be 220301000000.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image start_delta is 220301000000.0 ( Pass : should be 220301000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image end_delta is 220301000000.0 ( Pass : should be 220301000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image max_val is 2.40606951713562 ( Pass : should be 2.40606927872, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image min_val is -0.01152380183339119 ( Pass : should be -0.0115236453712, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.20128813541670273 ( Pass : should be 0.2012872201556086, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image im_sum is 168.2589734149338 ( Pass : should be 168.25755220036578, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image regn_sum is 167.47992586996406 ( Pass : should be 167.478445882909, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image npts_real is 8100 ( Pass : should be 8100, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image fit_loc_freq is 220.30076542192987 ( Pass : should be 220.30076542192973, Epsilon: 1e-10) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .image fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .mask npts is 8100 ( Pass : should be 8100, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 125009872.91882324 ( Pass : should be 125009872.9187622, Epsilon: 1e-10) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .mask start is 220301000000.0 ( Pass : should be 220301000000.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .mask end is 220301000000.0 ( Pass : should be 220301000000.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .mask start_delta is 220301000000.0 ( Pass : should be 220301000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .mask end_delta is 220301000000.0 ( Pass : should be 220301000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .mask nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 400 ( Pass : should be 400, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .mask npts_real is 8100 ( Pass : should be 8100, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb npts is 8100 ( Pass : should be 8100, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 5041.0 ( Pass : should be 5041.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 125009872.91882324 ( Pass : should be 125009872.9187622, Epsilon: 1e-10) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb start is 220301000000.0 ( Pass : should be 220301000000.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb end is 220301000000.0 ( Pass : should be 220301000000.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb start_delta is 220301000000.0 ( Pass : should be 220301000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb end_delta is 220301000000.0 ( Pass : should be 220301000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20009282231330872 ( Pass : should be 0.200092822313, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.5771700499210114 ( Pass : should be 0.577170049921, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is 5041 ( Pass : should be 5041, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is 2409 ( Pass : should be 2409, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb npts_real is 8100 ( Pass : should be 8100, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 220.30076542192987 ( Pass : should be 220.30076542192973, Epsilon: 1e-10) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf npts is 8100 ( Pass : should be 8100, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 8100.0 ( Pass : should be 8100.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 125009872.91882324 ( Pass : should be 125009872.9187622, Epsilon: 1e-10) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf start is 220301000000.0 ( Pass : should be 220301000000.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf end is 220301000000.0 ( Pass : should be 220301000000.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf start_delta is 220301000000.0 ( Pass : should be 220301000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf end_delta is 220301000000.0 ( Pass : should be 220301000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.18666134774684906 ( Pass : should be -0.186668172479, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.12565124648571382 ( Pass : should be 0.125651062092, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf im_sum is 40.20578390594392 ( Pass : should be 40.2072189807, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf npts_real is 8100 ( Pass : should be 8100, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq is 220.30076542192987 ( Pass : should be 220.30076542192973, Epsilon: 1e-10) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .psf fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .residual npts is 8100 ( Pass : should be 8100, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 5041.0 ( Pass : should be 5041.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 125009872.91882324 ( Pass : should be 125009872.9187622, Epsilon: 1e-10) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .residual start is 220301000000.0 ( Pass : should be 220301000000.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .residual end is 220301000000.0 ( Pass : should be 220301000000.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .residual start_delta is 220301000000.0 ( Pass : should be 220301000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .residual end_delta is 220301000000.0 ( Pass : should be 220301000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .residual nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .residual max_val is 0.023333439603447914 ( Pass : should be 0.0233334042132, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .residual min_val is -0.011523792520165443 ( Pass : should be -0.01152363047, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.004103866017673551 ( Pass : should be 0.00410389073592, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .residual im_sum is 0.12202202529397965 ( Pass : should be 0.122164499838, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 1.0518380833600531 ( Pass : should be 1.0518577156, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .residual npts_real is 8100 ( Pass : should be 8100, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model npts is 8100 ( Pass : should be 8100, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 8100.0 ( Pass : should be 8100.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model freq_bin is 125009872.91882324 ( Pass : should be 125009872.9187622, Epsilon: 1e-10) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model start is 220301000000.0 ( Pass : should be 220301000000.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model end is 220301000000.0 ( Pass : should be 220301000000.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model start_delta is 220301000000.0 ( Pass : should be 220301000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model end_delta is 220301000000.0 ( Pass : should be 220301000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model max_val is 2.3827359676361084 ( Pass : should be 2.38273620605, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.02647484408484565 ( Pass : should be 0.0264748467339, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model im_sum is 2.3827359676361084 ( Pass : should be 2.38273620605, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model regn_sum is 2.3827359676361084 ( Pass : should be 2.38273620605, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .model npts_real is 8100 ( Pass : should be 8100, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .sumwt npts is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 1.0 ( Pass : should be 1.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 125009872.91882324 ( Pass : should be 125009872.9187622, Epsilon: 1e-10) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .sumwt start is 220301000000.0 ( Pass : should be 220301000000.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .sumwt end is 220301000000.0 ( Pass : should be 220301000000.0, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 220301000000.0 ( Pass : should be 220301000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 220301000000.0 ( Pass : should be 220301000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 37712.03125 ( Pass : should be 37712.03125, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 37712.03125 ( Pass : should be 37712.03125, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 37712.03054729353 ( Pass : should be 37712.03054729353, Epsilon: 0.01) build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:39 Closing ia tool build 24-Feb-2026 23:43:39 . build 24-Feb-2026 23:43:39 STARTING: iter0 routine build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO tclean::::casa ########################################## build 24-Feb-2026 23:43:39 2026-02-24 23:43:39 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:43:52 2026-02-24 23:43:39 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', selectdata=True, field='0', spw=['0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46'], scan=['7,11'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_cal_eph.iter0', imsize=[288, 288], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=2.0, noisethreshold=4.25, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 24-Feb-2026 23:43:52 2026-02-24 23:43:39 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:43:52 2026-02-24 23:43:39 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : 0 | Selecting on spw :0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:43:52 2026-02-24 23:43:39 INFO SynthesisImagerVi2::selectData NRows selected : 43240 build 24-Feb-2026 23:43:52 2026-02-24 23:43:39 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:43:52 2026-02-24 23:43:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cal_eph.iter0] : build 24-Feb-2026 23:43:52 2026-02-24 23:43:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cal_eph.iter0] : build 24-Feb-2026 23:43:52 2026-02-24 23:43:39 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:43:52 2026-02-24 23:43:39 INFO SynthesisImagerVi2::defineImage Shape: [288, 288, 1, 1] Spectral: [2.53574e+11] at [0] with increment [1.67625e+10] build 24-Feb-2026 23:43:52 2026-02-24 23:43:39 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_cal_eph.iter0] with ftmachine : gridft build 24-Feb-2026 23:43:52 2026-02-24 23:43:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01912 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:43:52 2026-02-24 23:43:39 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:43:52 2026-02-24 23:43:40 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:43:52 2026-02-24 23:43:40 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 23:43:52 2026-02-24 23:43:45 INFO SIImageStore::calcSensitivity [standard_cal_eph.iter0] Theoretical sensitivity (Jy/bm):0.000479575 build 24-Feb-2026 23:43:52 2026-02-24 23:43:45 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006234 build 24-Feb-2026 23:43:52 2026-02-24 23:43:45 INFO SIImageStore::printBeamSet Beam : 0.880024 arcsec, 0.675535 arcsec, 88.4253 deg build 24-Feb-2026 23:43:52 2026-02-24 23:43:45 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 24-Feb-2026 23:43:52 2026-02-24 23:43:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:43:52 2026-02-24 23:43:51 INFO tclean::::casa Searching for images with prefix 'standard_cal_eph.iter0'... Found these, writing history into them: ['standard_cal_eph.iter0.psf', 'standard_cal_eph.iter0.sumwt', 'standard_cal_eph.iter0.pb', 'standard_cal_eph.iter0.residual'] build 24-Feb-2026 23:43:52 2026-02-24 23:43:51 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:43:39.200710 End time: 2026-02-24 18:43:51.360106 build 24-Feb-2026 23:43:52 2026-02-24 23:43:51 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:43:52 2026-02-24 23:43:51 INFO tclean::::casa ########################################## build 24-Feb-2026 23:43:52 Copying iter0 files to iter1 build 24-Feb-2026 23:43:52 STARTING: iter1 routine build 24-Feb-2026 23:43:52 2026-02-24 23:43:51 INFO tclean::::casa ########################################## build 24-Feb-2026 23:43:52 2026-02-24 23:43:51 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:43:52 2026-02-24 23:43:51 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', selectdata=True, field='0', spw=['0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46'], scan=['7,11'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_cal_eph.iter1', imsize=[288, 288], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=7000000, gain=0.1, threshold='0.0316Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=2.0, noisethreshold=4.25, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 24-Feb-2026 23:43:52 2026-02-24 23:43:51 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:43:52 2026-02-24 23:43:51 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : 0 | Selecting on spw :0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:43:52 2026-02-24 23:43:51 INFO SynthesisImagerVi2::selectData NRows selected : 43240 build 24-Feb-2026 23:43:52 2026-02-24 23:43:51 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:43:52 2026-02-24 23:43:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cal_eph.iter1] : build 24-Feb-2026 23:43:52 2026-02-24 23:43:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cal_eph.iter1] : build 24-Feb-2026 23:43:52 2026-02-24 23:43:52 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:43:52 2026-02-24 23:43:52 INFO SynthesisImagerVi2::defineImage Shape: [288, 288, 1, 1] Spectral: [2.53574e+11] at [0] with increment [1.67625e+10] build 24-Feb-2026 23:43:52 2026-02-24 23:43:52 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_cal_eph.iter1] with ftmachine : gridft build 24-Feb-2026 23:43:52 2026-02-24 23:43:52 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01912 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:43:52 2026-02-24 23:43:52 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:43:52 2026-02-24 23:43:52 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:43:52 2026-02-24 23:43:52 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [standard_cal_eph.iter1] : hogbom build 24-Feb-2026 23:43:52 2026-02-24 23:43:52 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.03113 build 24-Feb-2026 23:43:52 2026-02-24 23:43:52 INFO SynthesisDeconvolver::setupMask [standard_cal_eph.iter1] Setting up an auto-mask build 24-Feb-2026 23:43:52 2026-02-24 23:43:52 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:43:52 2026-02-24 23:43:52 INFO SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics build 24-Feb-2026 23:43:52 2026-02-24 23:43:52 INFO SDMaskHandler::autoMask SidelobeLevel = 0.115387 build 24-Feb-2026 23:43:52 2026-02-24 23:43:52 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=10.3103(minbeamfrac=0.3 * beampix=34.3677) build 24-Feb-2026 23:43:52 2026-02-24 23:43:52 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 INFO SDMaskHandler::YAPruneRegions No regions are found in this plane. build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) Used noise threshold to mask, but no emission was found.Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 INFO SDMaskHandler::skipChannels Stopping masking for chan=0 build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 INFO SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 INFO SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 INFO SDMaskHandler::printAutomaskSummary [C0] F -- -- 1.03113 noise -- 0 0 0 0 0 build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 INFO SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 INFO SynthesisDeconvolver::setupMask [standard_cal_eph.iter1] Number of pixels in the clean mask : 0 out of a total of 82944 pixels. [ 0 % ] build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.03113 build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 INFO tclean::::casa Reached global stopping criterion : zero mask build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 INFO SDAlgorithmBase::restore [standard_cal_eph.iter1] : Restoring model image. build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 INFO SIImageStore::restore Common Beam : 0.880024 arcsec, 0.675535 arcsec, 88.4253 deg build 24-Feb-2026 23:43:53 2026-02-24 23:43:52 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO task_tclean::SDAlgorithmBase::pbcor [standard_cal_eph.iter1] : Applying PB correction build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO tclean::::casa Searching for images with prefix 'standard_cal_eph.iter1'... Found these, writing history into them: ['standard_cal_eph.iter1.psf', 'standard_cal_eph.iter1.pb', 'standard_cal_eph.iter1.image.pbcor', 'standard_cal_eph.iter1.model', 'standard_cal_eph.iter1.sumwt', 'standard_cal_eph.iter1.residual', 'standard_cal_eph.iter1.mask', 'standard_cal_eph.iter1.image'] build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:43:51.372524 End time: 2026-02-24 18:43:52.831406 build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO tclean::::casa ########################################## build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO name:: No table opened. build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Image name : standard_cal_eph.iter1.image build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Restoring Beam : 0.880024 arcsec, 0.675535 arcsec, 88.4253 deg build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027352 -16.57.50.975171 build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageRegion::fromRecord+ [57, 52, 0, 0] to [234, 236, 0, 0] (15:57:29.876, -16.58.03.855, I, 2.53574e+11Hz to 15:57:28.149, -16.57.38.095, I, 2.53574e+11Hz) build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:43:53 2026****** build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageFitter::fit+ build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.image build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 WARN ImageFitter::_fitsky Fitting failed because NonLinearFitLM: error in loop solution build 24-Feb-2026 23:43:53 2026-02-24 23:43:53 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 25853 build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageFitter::_fitLoop+ *** FIT FAILED *** build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO name:: No table opened. build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Image name : standard_cal_eph.iter1.mask build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027352 -16.57.50.975171 build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Image name : standard_cal_eph.iter1.pb build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027352 -16.57.50.975171 build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageRegion::fromRecord+ [18, 20, 0, 0] to [272, 268, 0, 0] (15:57:30.257, -16.58.08.335, I, 2.53574e+11Hz to 15:57:27.778, -16.57.33.615, I, 2.53574e+11Hz) build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:43:53 2026****** build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageFitter::fit+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.pb build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:43:54 2026-02-24 23:43:53 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitsky Fitter was able to find a solution in 15 iterations. build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageRegion::fromRecord+ [45, 43] to [207, 205] (15:57:29.818, -16.58.02.315 to 15:57:28.237, -16.57.39.635) build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 47329 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.231733 Jy build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0677037 Jy build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.569403 Jy build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0773995 Jy build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ Fit on standard_cal_eph.iter1.pb component 0 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- ra: 15:57:29.02735 +/- 0.00059 s (0.00840 arcsec along great circle) build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.97517 +/- 0.00840 arcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- ra: 144.000 +/- 0.060 pixels build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- dec: 144.000 +/- 0.060 pixels build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 22.908 +/- 0.020 arcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 22.908 +/- 0.020 arcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- position angle: 26 +/- 1878304476 deg build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- Integrated: 31.206 +/- 0.027 kJy build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- Peak: 1.02866 +/- 0.00089 Jy/pixel build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- frequency: 253.5744 GHz (1.182266 mm) build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Image name : standard_cal_eph.iter1.psf build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Restoring Beam : 0.880024 arcsec, 0.675535 arcsec, 88.4253 deg build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027352 -16.57.50.975171 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageRegion::fromRecord+ [137, 139, 0, 0] to [152, 149, 0, 0] (15:57:29.096, -16.57.51.675, I, 2.53574e+11Hz to 15:57:28.949, -16.57.50.275, I, 2.53574e+11Hz) build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:43:54 2026****** build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::fit+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.psf build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitsky Fitter was able to find a solution in 9 iterations. build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageRegion::fromRecord+ [4, 2] to [10, 8] (15:57:29.057, -16.57.51.395 to 15:57:28.998, -16.57.50.555) build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 142 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.231438 Jy build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.036806 Jy build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.359503 Jy build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0388694 Jy build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ Fit on standard_cal_eph.iter1.psf component 0 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- ra: 15:57:29.0273 +/- 0.0014 s (0.0202 arcsec along great circle) build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.9752 +/- 0.0128 arcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- ra: 144.001 +/- 0.144 pixels build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- dec: 144.000 +/- 0.091 pixels build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 975 +/- 48 marcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 763 +/- 30 marcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- position angle: 85.2 +/- 6.4 deg build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 0.88 arcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.68 arcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- position angle: 88.43 deg build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 427 +/- 121 marcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 345 +/- 174 marcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- position angle: 68 +/- 78 deg build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- Integrated: 39.5 +/- 2.8 Jy build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- Peak: 920 +/- 40 mJy/pixel build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageFitter::_fitLoop+ --- frequency: 253.5744 GHz (1.182266 mm) build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Image name : standard_cal_eph.iter1.residual build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027352 -16.57.50.975171 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Image name : standard_cal_eph.iter1.model build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027352 -16.57.50.975171 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:43:54 2026-02-24 23:43:54 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Image name : standard_cal_eph.iter1.sumwt build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027352 -16.57.50.975171 build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::::casa immoments( imagename='standard_cal_eph.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_cal_eph.iter1.image.moment8', stretch=False ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [287, 287, 0, 0] (15:57:30.433, -16.58.11.135, I, 2.53574e+11Hz to 15:57:27.632, -16.57.30.955, I, 2.53574e+11Hz) build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::ImageMoments::createMoments Created standard_cal_eph.iter1.image.moment8 build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:43:54.214580 End time: 2026-02-24 18:43:54.362388 build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:55 2026-02-24 23:43:54 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa immoments( imagename='standard_cal_eph.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_cal_eph.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [287, 287, 0, 0] (15:57:30.433, -16.58.11.135, I, 2.53574e+11Hz to 15:57:27.632, -16.57.30.955, I, 2.53574e+11Hz) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::ImageMoments::createMoments Created standard_cal_eph.iter1.residual.moment8 build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:43:54.624172 End time: 2026-02-24 18:43:54.773642 build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa ########################################## build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.sumwt'] = [True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.image : Mask is True at [144, 266, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.image : Mask is False at [144, 267, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.image : Mask is True at [22, 145, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.image : Mask is False at [21, 145, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 0.8800241947174072 ( Pass : should be 0.875946879387, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image com_bmin is 0.6755346655845642 ( Pass : should be 0.673672378063, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image com_pa is 88.42533111572266 ( Pass : should be 88.5368652344, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 47329.0 ( Pass : should be 47329.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image max_val is 1.0311285257339478 ( Pass : should be 1.03113353252, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image min_val is -1.0179589986801147 ( Pass : should be -1.01794064045, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.35935618506789146 ( Pass : should be 0.359352011299, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image im_sum is -1491.2677590179956 ( Pass : should be -1491.198136, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image regn_sum is 3362.955093888253 ( Pass : should be 3362.95355159, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 47329.0 ( Pass : should be 47329.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20006176829338074 ( Pass : should be 0.200061768293, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.5694030012851901 ( Pass : should be 0.569403001285, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is 47329 ( Pass : should be 47329, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is 22365 ( Pass : should be 22365, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 253.5744222159389 ( Pass : should be 253.57442221593894, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 82944.0 ( Pass : should be 82944.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.06099775806069374 ( Pass : should be -0.0609973631799, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.01983793577522997 ( Pass : should be 0.019837926364, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf im_sum is 16.340927271363853 ( Pass : should be 16.3427572285, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq is 253.5744222159389 ( Pass : should be 253.57442221593894, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 47329.0 ( Pass : should be 47329.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual max_val is 1.0311285257339478 ( Pass : should be 1.03113353252, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual min_val is -1.0179589986801147 ( Pass : should be -1.01794064045, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.35935618506789146 ( Pass : should be 0.359352011299, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual im_sum is -1491.2677590179956 ( Pass : should be -1491.198136, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 3362.955093888253 ( Pass : should be 3362.95355159, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 82944.0 ( Pass : should be 82944.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model max_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model im_sum is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model regn_sum is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt npts is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 1.0 ( Pass : should be 1.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 4347975.0 ( Pass : should be 4347975.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 4347975.0 ( Pass : should be 4347975.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 4347974.9028604105 ( Pass : should be 4347974.9028604105, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.sumwt'] = [True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.image : Mask is True at [144, 266, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.image : Mask is False at [144, 267, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.image : Mask is True at [22, 145, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cal_eph.iter1.image : Mask is False at [21, 145, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 0.8800241947174072 ( Pass : should be 0.875946879387, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image com_bmin is 0.6755346655845642 ( Pass : should be 0.673672378063, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image com_pa is 88.42533111572266 ( Pass : should be 88.5368652344, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 47329.0 ( Pass : should be 47329.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image max_val is 1.0311285257339478 ( Pass : should be 1.03113353252, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image min_val is -1.0179589986801147 ( Pass : should be -1.01794064045, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.35935618506789146 ( Pass : should be 0.359352011299, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image im_sum is -1491.2677590179956 ( Pass : should be -1491.198136, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image regn_sum is 3362.955093888253 ( Pass : should be 3362.95355159, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .image npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .mask npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 47329.0 ( Pass : should be 47329.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20006176829338074 ( Pass : should be 0.200061768293, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.5694030012851901 ( Pass : should be 0.569403001285, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is 47329 ( Pass : should be 47329, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is 22365 ( Pass : should be 22365, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 253.5744222159389 ( Pass : should be 253.57442221593894, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 82944.0 ( Pass : should be 82944.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.06099775806069374 ( Pass : should be -0.0609973631799, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.01983793577522997 ( Pass : should be 0.019837926364, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf im_sum is 16.340927271363853 ( Pass : should be 16.3427572285, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq is 253.5744222159389 ( Pass : should be 253.57442221593894, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .psf fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 47329.0 ( Pass : should be 47329.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual max_val is 1.0311285257339478 ( Pass : should be 1.03113353252, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual min_val is -1.0179589986801147 ( Pass : should be -1.01794064045, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.35935618506789146 ( Pass : should be 0.359352011299, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual im_sum is -1491.2677590179956 ( Pass : should be -1491.198136, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 3362.955093888253 ( Pass : should be 3362.95355159, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .residual npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 82944.0 ( Pass : should be 82944.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model max_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model im_sum is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model regn_sum is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .model npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt npts is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:43:55 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 1.0 ( Pass : should be 1.0, Exact: True ) build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 0.01) build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 4347975.0 ( Pass : should be 4347975.0, Epsilon: 0.01) build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 4347975.0 ( Pass : should be 4347975.0, Epsilon: 0.01) build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 4347974.9028604105 ( Pass : should be 4347974.9028604105, Epsilon: 0.01) build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:44:01 Closing ia tool build 24-Feb-2026 23:44:01 . build 24-Feb-2026 23:44:01 STARTING: iter0 routine build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO tclean::::casa ########################################## build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms', selectdata=True, field='1', spw=['0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['8,12,16'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_cube.iter0', imsize=[80, 80], cell=['1.1arcsec'], phasecenter='ICRS 00:45:54.3836 -073.15.29.413', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=508, start='220.2526743594GHz', width='0.2441741MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms | Selecting on fields : 1 | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 8,12,16 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO SynthesisImagerVi2::selectData NRows selected : 648 build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube.iter0] : build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube.iter0] : build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.2823, 0.0573146, -0.957612]' *** Encountered negative channel widths in input spectral window. build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.20315e+11 Hz build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244174 Hz build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 508 build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.2404e+08 Hz build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.20253e+11 Hz, upper edge = 2.20377e+11 Hz build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO SynthesisImagerVi2::defineImage Impars: start 220.2526743594GHz build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 508] Spectral: [2.20253e+11] at [0] with increment [244174] build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_cube.iter0] with ftmachine : gridft build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO tclean::::casa CFCache already exists build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 23:44:01 2026-02-24 23:43:55 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:44:01 2026-02-24 23:43:59 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:44:01 2026-02-24 23:43:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:44:01 master 1 init 1 build 24-Feb-2026 23:44:01 2026-02-24 23:44:02 INFO tclean::::casa Searching for images with prefix 'standard_cube.iter0'... Found these, writing history into them: ['standard_cube.iter0.sumwt', 'standard_cube.iter0.residual', 'standard_cube.iter0.pb', 'standard_cube.iter0.gridwt', 'standard_cube.iter0.psf'] build 24-Feb-2026 23:44:01 2026-02-24 23:44:02 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:43:55.102754 End time: 2026-02-24 18:44:01.839684 build 24-Feb-2026 23:44:01 2026-02-24 23:44:02 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:44:01 2026-02-24 23:44:02 INFO tclean::::casa ########################################## build 24-Feb-2026 23:44:01 Copying iter0 files to iter1 build 24-Feb-2026 23:44:01 STARTING: iter1 routine build 24-Feb-2026 23:44:01 2026-02-24 23:44:02 INFO tclean::::casa ########################################## build 24-Feb-2026 23:44:01 2026-02-24 23:44:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms', selectdata=True, field='1', spw=['0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['8,12,16'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_cube.iter1', imsize=[80, 80], cell=['1.1arcsec'], phasecenter='ICRS 00:45:54.3836 -073.15.29.413', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=508, start='220.2526743594GHz', width='0.2441741MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=20000, gain=0.1, threshold='0.354Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms | Selecting on fields : 1 | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 8,12,16 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO SynthesisImagerVi2::selectData NRows selected : 648 build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube.iter1] : build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube.iter1] : build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.2823, 0.0573146, -0.957612]' *** Encountered negative channel widths in input spectral window. build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.20315e+11 Hz build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244174 Hz build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 508 build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.2404e+08 Hz build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.20253e+11 Hz, upper edge = 2.20377e+11 Hz build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO SynthesisImagerVi2::defineImage Impars: start 220.2526743594GHz build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 508] Spectral: [2.20253e+11] at [0] with increment [244174] build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_cube.iter1] with ftmachine : gridft build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO tclean::::casa CFCache already exists build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:44:15 2026-02-24 23:44:02 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [standard_cube.iter1] : hogbom build 24-Feb-2026 23:44:15 2026-02-24 23:44:03 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.883826 build 24-Feb-2026 23:44:15 2026-02-24 23:44:03 INFO SynthesisDeconvolver::setupMask [standard_cube.iter1] Setting up an auto-mask build 24-Feb-2026 23:44:15 2026-02-24 23:44:03 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:44:15 2026-02-24 23:44:07 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:44:15 2026-02-24 23:44:07 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 169 of 169 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:44:15 2026-02-24 23:44:07 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:44:15 2026-02-24 23:44:07 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) Used noise threshold to mask, but no emission was found.Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:44:15 2026-02-24 23:44:08 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:44:15 2026-02-24 23:44:08 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 169 of 169 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:44:15 2026-02-24 23:44:09 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:44:15 2026-02-24 23:44:09 INFO SynthesisDeconvolver::setupMask [standard_cube.iter1] Number of pixels in the clean mask : 236 out of a total of 3.2512e+06 pixels. [ 0.00725886 % ] build 24-Feb-2026 23:44:15 2026-02-24 23:44:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.883826, over full image : 0.883826 build 24-Feb-2026 23:44:15 2026-02-24 23:44:09 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 20000, 'cyclethreshold': 0.47347456216812134, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:44:15 2026-02-24 23:44:09 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:44:15 2026-02-24 23:44:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 24-Feb-2026 23:44:15 2026-02-24 23:44:12 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:44:15 2026-02-24 23:44:12 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:44:15 2026-02-24 23:44:13 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube.iter1] Setting up an auto-mask build 24-Feb-2026 23:44:15 2026-02-24 23:44:13 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:44:15 2026-02-24 23:44:14 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:44:15 2026-02-24 23:44:14 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube.iter1] Number of pixels in the clean mask : 437 out of a total of 3.2512e+06 pixels. [ 0.0134412 % ] build 24-Feb-2026 23:44:15 2026-02-24 23:44:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.464992, over full image : 0.785583 build 24-Feb-2026 23:44:15 2026-02-24 23:44:14 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 19990, 'cyclethreshold': 0.3540000021457672, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:44:15 2026-02-24 23:44:14 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:44:15 2026-02-24 23:44:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 17 iterations. build 24-Feb-2026 23:44:15 2026-02-24 23:44:16 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 23:44:39 2026-02-24 23:44:16 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:44:39 2026-02-24 23:44:17 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube.iter1] Setting up an auto-mask build 24-Feb-2026 23:44:39 2026-02-24 23:44:17 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:44:39 2026-02-24 23:44:18 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:44:39 2026-02-24 23:44:18 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube.iter1] Number of pixels in the clean mask : 450 out of a total of 3.2512e+06 pixels. [ 0.013841 % ] build 24-Feb-2026 23:44:39 2026-02-24 23:44:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353725, over full image : 0.785583 build 24-Feb-2026 23:44:39 2026-02-24 23:44:18 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 23:44:39 2026-02-24 23:44:18 INFO tclean::::casa [standard_cube.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 23:44:39 2026-02-24 23:44:18 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:44:39 2026-02-24 23:44:18 INFO SDAlgorithmBase::restore [standard_cube.iter1] : Restoring model image. build 24-Feb-2026 23:44:39 2026-02-24 23:44:18 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:44:39 2026-02-24 23:44:18 INFO SIImageStore::restore Common Beam : 8.56701 arcsec, 5.94385 arcsec, 72.5773 deg build 24-Feb-2026 23:44:39 2026-02-24 23:44:37 INFO task_tclean::SDAlgorithmBase::pbcor [standard_cube.iter1] : Applying PB correction build 24-Feb-2026 23:44:39 master 1 init 1 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO tclean::::casa Searching for images with prefix 'standard_cube.iter1'... Found these, writing history into them: ['standard_cube.iter1.image.pbcor', 'standard_cube.iter1.pb', 'standard_cube.iter1.gridwt', 'standard_cube.iter1.mask', 'standard_cube.iter1.residual', 'standard_cube.iter1.sumwt', 'standard_cube.iter1.psf', 'standard_cube.iter1.model', 'standard_cube.iter1.image'] build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:44:01.870781 End time: 2026-02-24 18:44:38.989473 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO tclean::::casa ########################################## build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO name:: No table opened. build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Image name : standard_cube.iter1.image build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Restoring Beam : 8.56701 arcsec, 5.94385 arcsec, 72.5773 deg build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageRegion::fromRecord+ [30, 31, 0, 254] to [46, 45, 0, 254] (00:45:56.930, -73.15.39.312, I, 2.203147e+11Hz to 00:45:52.856, -73.15.23.913, I, 2.203147e+11Hz) build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:44:39 2026****** build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::fit+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.image build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::fit+ --- channel: 254 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitsky Fitter was able to find a solution in 17 iterations. build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageRegion::fromRecord+ [2, 0] to [14, 12] (00:45:56.421, -73.15.39.312 to 00:45:53.365, -73.15.26.113) build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop *** Details of fit for channel number 254 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 202 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.288361 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0777484 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.436358 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.080891 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ Fit on standard_cube.iter1.image component 0 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.826 +/- 0.098 s (0.424 arcsec along great circle) build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- dec: -073.15.32.379 +/- 0.571 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- ra: 38.26 +/- 0.39 pixels build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- dec: 37.30 +/- 0.52 pixels build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 14.29 +/- 1.61 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.90 +/- 0.47 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- position angle: 145.0 +/- 3.5 deg build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.57 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.94 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- position angle: 1.27 rad build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ Component is a point source build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ An upper limit on its size cannot be determined build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- Integrated: 1.79 +/- 0.23 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- Peak: 922 +/- 81 mJy/beam build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageFitter::_fitLoop+ --- frequency: 220.3147 GHz (1.360747 mm) build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO CasacRegionManager::fromBCS Using specified box(es) 38,36,38,36 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitter::ImageProfileFitter Using spectral axis (axis 3) as fit axis build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 507] (00:45:54.893, -73.15.33.813, I, 2.202527e+11Hz to 00:45:54.893, -73.15.33.813, I, 2.203765e+11Hz) build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary Number of profiles = 1 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary Number of fits attempted = 1 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary Number succeeded = 1 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary Number converged = 1 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary Number valid = 1 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary ****** Fit performed at Tue Feb 24 23:44:39 2026****** build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ Input parameters --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.image build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ --- region: build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ --- box: 38,36,38,36 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ --- channels: build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ --- stokes: I build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ --- mask: build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian singlets: 1 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian multiplets: 0 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ --- no polynomial fit build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ --- One profile fit, averaged over several pixels if necessary build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary Fit : build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ RA : 00:45:54.893 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ Dec : -73.15.33.813 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ Stokes : I build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ Pixel : [38.000, 36.000, 0.000, *] build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ Attempted : YES build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ Converged : YES build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ Iterations : 18 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ Valid : YES build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ Type : GAUSSIAN build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ Peak : 903 +/- 135 mJy/beam build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ Center : 114.268 +/- 0.054 km/s build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ 253.93 +/- 0.16 pixel build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ FWHM : 0.72 +/- 0.12 km/s build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ 2.17 +/- 0.37 pixel build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ Integral : 695 +/- 158 mJy/beam.km/s build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageProfileFitterResults::logSummary+ WARNING: The FWHM is only 2.17479 times the channel width. Be aware that instrumental channelization effects may be important. build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 507] (00:45:54.893, -73.15.33.813, I, 2.202527e+11Hz to 00:45:54.893, -73.15.33.813, I, 2.203765e+11Hz) build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO name:: No table opened. build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Image name : standard_cube.iter1.mask build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:44:39 2026-02-24 23:44:39 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Image name : standard_cube.iter1.pb build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageRegion::fromRecord+ [19, 20, 0, 254] to [61, 60, 0, 254] (00:45:59.732, -73.15.51.409, I, 2.203147e+11Hz to 00:45:49.039, -73.15.07.409, I, 2.203147e+11Hz) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:44:40 2026****** build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.pb build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- channel: 254 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitsky Fitter was able to find a solution in 16 iterations. build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageRegion::fromRecord+ [0, 0] to [42, 40] (00:45:59.732, -73.15.51.409 to 00:45:49.039, -73.15.07.409) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop *** Details of fit for channel number 254 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 1371 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.145765 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.00779173 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.763969 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.00839685 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Fit on standard_cube.iter1.pb component 0 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.38355 +/- 0.00165 s (0.00715 arcsec along great circle) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.41307 +/- 0.00715 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- ra: 40.0002 +/- 0.0065 pixels build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- dec: 39.9999 +/- 0.0065 pixels build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 46.618 +/- 0.017 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 46.612 +/- 0.017 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- position angle: 180 +/- 124 deg build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Integrated: 2.09756 +/- 0.00076 kJy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Peak: 1.03082 +/- 0.00037 Jy/pixel build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- frequency: 220.3147 GHz (1.360747 mm) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Image name : standard_cube.iter1.psf build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Restoring Beams build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Pol Type Chan Freq Vel build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ I Max 0 2.202527e+11 198.61 8.5584 arcsec x 5.9379 arcsec pa= 72.5774 deg build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ I Min 505 2.203760e+11 30.88 8.5521 arcsec x 5.9339 arcsec pa= 72.5735 deg build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ I Median 254 2.203147e+11 114.25 8.5550 arcsec x 5.9359 arcsec pa= 72.5742 deg build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageRegion::fromRecord+ [33, 34, 0, 1] to [47, 46, 0, 1] (00:45:56.166, -73.15.36.013, I, 2.202529e+11Hz to 00:45:52.602, -73.15.22.813, I, 2.202529e+11Hz) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:44:40 2026****** build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.psf build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- channel: 1 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitsky Fitter was able to find a solution in 20 iterations. build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop *** Details of fit for channel number 1 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 143 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.313853 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0650253 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.399864 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0772306 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Fit on standard_cube.iter1.psf component 0 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.384 +/- 0.057 s (0.246 arcsec along great circle) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.418 +/- 0.137 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- dec: 40.00 +/- 0.12 pixels build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.68 +/- 0.61 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.14 +/- 0.26 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- position angle: 69.8 +/- 5.0 deg build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.56 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.94 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- position angle: 72.58 deg build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Integrated: 40.5 +/- 5.0 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Peak: 1.096 +/- 0.070 Jy/pixel build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- frequency: 220.2529 GHz (1.361128 mm) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageRegion::fromRecord+ [33, 34, 0, 254] to [47, 46, 0, 254] (00:45:56.166, -73.15.36.013, I, 2.203147e+11Hz to 00:45:52.602, -73.15.22.813, I, 2.203147e+11Hz) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:44:40 2026****** build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.psf build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- channel: 254 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitsky Fitter was able to find a solution in 20 iterations. build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop *** Details of fit for channel number 254 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 143 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.313865 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0650364 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.39974 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0772469 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Fit on standard_cube.iter1.psf component 0 build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.384 +/- 0.057 s (0.246 arcsec along great circle) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.418 +/- 0.137 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- dec: 40.00 +/- 0.12 pixels build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.67 +/- 0.61 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.14 +/- 0.26 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- position angle: 69.8 +/- 5.0 deg build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.55 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.94 arcsec build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- position angle: 72.57 deg build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Integrated: 40.5 +/- 5.0 Jy build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Peak: 1.096 +/- 0.070 Jy/pixel build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- frequency: 220.3147 GHz (1.360747 mm) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:44:39 2026-02-24 23:44:40 INFO ImageRegion::fromRecord+ [33, 34, 0, 507] to [47, 46, 0, 507] (00:45:56.166, -73.15.36.013, I, 2.203765e+11Hz to 00:45:52.602, -73.15.22.813, I, 2.203765e+11Hz) build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:44:40 2026****** build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::fit+ build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.psf build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- channel: 507 build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitsky Fitter was able to find a solution in 20 iterations. build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop *** Details of fit for channel number 507 build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 143 build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.313885 Jy build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0650496 Jy build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.399627 Jy build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0772777 Jy build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Fit on standard_cube.iter1.psf component 0 build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.384 +/- 0.057 s (0.246 arcsec along great circle) build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.418 +/- 0.137 arcsec build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- dec: 40.00 +/- 0.12 pixels build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.67 +/- 0.61 arcsec build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.14 +/- 0.26 arcsec build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- position angle: 69.8 +/- 5.0 deg build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.55 arcsec build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.93 arcsec build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- position angle: 72.57 deg build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Integrated: 40.5 +/- 5.0 Jy build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Peak: 1.096 +/- 0.070 Jy/pixel build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageFitter::_fitLoop+ --- frequency: 220.3765 GHz (1.360365 mm) build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Image name : standard_cube.iter1.residual build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Image name : standard_cube.iter1.model build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Image name : standard_cube.iter1.sumwt build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 508 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::::casa ########################################## build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::::casa immoments( imagename='standard_cube.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_cube.iter1.image.moment8', stretch=False ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [79, 79, 0, 507] (00:46:04.574, -73.16.13.397, I, 2.202527e+11Hz to 00:45:44.462, -73.14.46.498, I, 2.203765e+11Hz) build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::ImageMoments::createMoments Created standard_cube.iter1.image.moment8 build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:44:40.220572 End time: 2026-02-24 18:44:40.362565 build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 INFO immoments::::casa ########################################## build 24-Feb-2026 23:44:40 2026-02-24 23:44:40 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa ########################################## build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa immoments( imagename='standard_cube.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_cube.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [79, 79, 0, 507] (00:46:04.574, -73.16.13.397, I, 2.202527e+11Hz to 00:45:44.462, -73.14.46.498, I, 2.203765e+11Hz) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::ImageMoments::createMoments Created standard_cube.iter1.residual.moment8 build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:44:40.532994 End time: 2026-02-24 18:44:40.677425 build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa ########################################## build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.sumwt'] = [True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.image : Mask is True at [40, 70, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.image : Mask is False at [40, 71, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.image : Mask is True at [10, 40, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube.iter1.image : Mask is False at [9, 40, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 8.567007671188444 ( Pass : should be 8.509892605313942, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image com_bmin is 5.943846879016677 ( Pass : should be 5.950050676606115, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image com_pa is 72.57727691468394 ( Pass : should be 72.54607919421503, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 1522476.0 ( Pass : should be 1522476.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image freq_bin is 244174.09997558594 ( Pass : should be 244174.1, Epsilon: 1e-10) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image max_val is 0.9460169076919556 ( Pass : should be 0.9460867643356323, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image min_val is -0.7047120928764343 ( Pass : should be -0.7046798467636108, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.14397976967462817 ( Pass : should be 0.143986095161, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image rms_per_chan is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image im_sum is 168.57153126911714 ( Pass : should be 168.242297979, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image regn_sum is 66.28189540654421 ( Pass : should be 66.08937156200409, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image profile is 0.9034578244977461 ( Pass : should be 0.9035454605491594, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image fit_loc_chan is 254 ( Pass : should be 254, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image fit_loc_freq is 220.31469458079383 ( Pass : should be 220.31469458079383, Epsilon: 1e-10) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .mask npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 244174.09997558594 ( Pass : should be 244174.1, Epsilon: 1e-10) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .mask start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .mask end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .mask start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .mask end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .mask nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 437 ( Pass : should be 437, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .mask npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 1522476.0 ( Pass : should be 1522476.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 244174.09997558594 ( Pass : should be 244174.1, Epsilon: 1e-10) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20089669525623322 ( Pass : should be 0.200896695256, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.5782380936696041 ( Pass : should be 0.578238326026, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 254 ( Pass : should be 254, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 220.31469458079383 ( Pass : should be 220.31469458079383, Epsilon: 1e-10) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 3251200.0 ( Pass : should be 3251200.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 244174.09997558594 ( Pass : should be 244174.1, Epsilon: 1e-10) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.2187603861093521 ( Pass : should be -0.218764916062, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.13603581336730217 ( Pass : should be 0.136036099793, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf im_sum is 7472.240548763821 ( Pass : should be 7472.57665916, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf fit_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_0 is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_0 is 220.2529185335 ( Pass : should be 220.2529185335, Epsilon: 1e-10) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf fit_pix_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf fit_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_1 is 254 ( Pass : should be 254, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_1 is 220.31469458079383 ( Pass : should be 220.31469458079383, Epsilon: 1e-10) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf fit_pix_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf fit_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_2 is 507 ( Pass : should be 507, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_2 is 220.37647062808767 ( Pass : should be 220.37647062808767, Epsilon: 1e-10) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .psf fit_pix_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .residual npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 1522476.0 ( Pass : should be 1522476.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 244174.09997558594 ( Pass : should be 244174.1, Epsilon: 1e-10) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .residual start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .residual end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .residual start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .residual end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .residual nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .residual max_val is 0.7855826020240784 ( Pass : should be 0.785612404346, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .residual min_val is -0.7047120928764343 ( Pass : should be -0.704679846764, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.1439120365881036 ( Pass : should be 0.143918523224, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .residual im_sum is 124.39973957847891 ( Pass : should be 124.317946204, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 19.038765017408878 ( Pass : should be 19.0307790947, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .residual npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 3251200.0 ( Pass : should be 3251200.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model freq_bin is 244174.09997558594 ( Pass : should be 244174.1, Epsilon: 1e-10) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model max_val is 0.28601616621017456 ( Pass : should be 0.286023736, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.0002498439529156305 ( Pass : should be 0.000249846621096, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model im_sum is 0.9263375476002693 ( Pass : should be 0.92636379227, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model regn_sum is 0.9263375476002693 ( Pass : should be 0.92636379227, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .model npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .sumwt npts is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 508.0 ( Pass : should be 508.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 244174.09997558594 ( Pass : should be 244174.1, Epsilon: 1e-10) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .sumwt start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .sumwt end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 17.679994583129883 ( Pass : should be 17.679994583129883, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 17.679994583129883 ( Pass : should be 17.679994583129883, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 17.679994749871074 ( Pass : should be 17.679994749871074, Epsilon: 0.01) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image bmin chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image bmaj chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO immoments::::casa+ [ check_val ] .image pa chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:44:40 Closing ia tool build 24-Feb-2026 23:44:40 . build 24-Feb-2026 23:44:40 STARTING: iter0 routine build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO tclean::::casa ########################################## build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms', selectdata=True, field='1', spw=['0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['8,12,16'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_cube_briggsbwtaper.iter0', imsize=[80, 80], cell=['1.1arcsec'], phasecenter='ICRS 00:45:54.3836 -073.15.29.413', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=508, start='220.2526743594GHz', width='0.2441741MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggsbwtaper', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms | Selecting on fields : 1 | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 8,12,16 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO SynthesisImagerVi2::selectData NRows selected : 648 build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_briggsbwtaper.iter0] : build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_briggsbwtaper.iter0] : build 24-Feb-2026 23:44:40 2026-02-24 23:44:41 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.2823, 0.0573146, -0.957612]' *** Encountered negative channel widths in input spectral window. build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.20315e+11 Hz build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244174 Hz build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 508 build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.2404e+08 Hz build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.20253e+11 Hz, upper edge = 2.20377e+11 Hz build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO SynthesisImagerVi2::defineImage Impars: start 220.2526743594GHz build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 508] Spectral: [2.20253e+11] at [0] with increment [244174] build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_cube_briggsbwtaper.iter0] with ftmachine : gridft build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO tclean::::casa CFCache already exists build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO SynthesisImagerVi2::weight() Fractional bandwidth used by briggsbwtaper 0.000561907 build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO SynthesisImagerVi2::weight() + Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- bwtaper build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 23:44:48 2026-02-24 23:44:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:44:48 2026-02-24 23:44:44 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:44:48 2026-02-24 23:44:44 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:44:48 master 1 init 1 build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO tclean::::casa Searching for images with prefix 'standard_cube_briggsbwtaper.iter0'... Found these, writing history into them: ['standard_cube_briggsbwtaper.iter0.pb', 'standard_cube_briggsbwtaper.iter0.psf', 'standard_cube_briggsbwtaper.iter0.sumwt', 'standard_cube_briggsbwtaper.iter0.residual'] build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:44:40.910227 End time: 2026-02-24 18:44:46.818094 build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO tclean::::casa ########################################## build 24-Feb-2026 23:44:48 Copying iter0 files to iter1 build 24-Feb-2026 23:44:48 STARTING: iter1 routine build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO tclean::::casa ########################################## build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms', selectdata=True, field='1', spw=['0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['8,12,16'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_cube_briggsbwtaper.iter1', imsize=[80, 80], cell=['1.1arcsec'], phasecenter='ICRS 00:45:54.3836 -073.15.29.413', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=508, start='220.2526743594GHz', width='0.2441741MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggsbwtaper', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=20000, gain=0.1, threshold='0.354Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.08, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms | Selecting on fields : 1 | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 8,12,16 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO SynthesisImagerVi2::selectData NRows selected : 648 build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_briggsbwtaper.iter1] : build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_briggsbwtaper.iter1] : build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.2823, 0.0573146, -0.957612]' *** Encountered negative channel widths in input spectral window. build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.20315e+11 Hz build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244174 Hz build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 508 build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.2404e+08 Hz build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.20253e+11 Hz, upper edge = 2.20377e+11 Hz build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO SynthesisImagerVi2::defineImage Impars: start 220.2526743594GHz build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 508] Spectral: [2.20253e+11] at [0] with increment [244174] build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_cube_briggsbwtaper.iter1] with ftmachine : gridft build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO tclean::::casa CFCache already exists build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO SynthesisImagerVi2::weight() Fractional bandwidth used by briggsbwtaper 0.000561907 build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO SynthesisImagerVi2::weight() + Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- bwtaper build 24-Feb-2026 23:44:48 2026-02-24 23:44:47 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [standard_cube_briggsbwtaper.iter1] : hogbom build 24-Feb-2026 23:44:48 2026-02-24 23:44:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01897 build 24-Feb-2026 23:45:22 2026-02-24 23:44:48 INFO SynthesisDeconvolver::setupMask [standard_cube_briggsbwtaper.iter1] Setting up an auto-mask build 24-Feb-2026 23:45:22 2026-02-24 23:44:48 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:45:22 2026-02-24 23:44:52 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:45:22 2026-02-24 23:44:52 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 169 of 169 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:45:22 2026-02-24 23:44:52 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:45:22 2026-02-24 23:44:52 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 169 of 169 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:45:22 2026-02-24 23:44:52 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:45:22 2026-02-24 23:44:52 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) Used noise threshold to mask, but no emission was found.Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:45:22 2026-02-24 23:44:53 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:45:22 2026-02-24 23:44:53 INFO SynthesisDeconvolver::setupMask [standard_cube_briggsbwtaper.iter1] Number of pixels in the clean mask : 494 out of a total of 3.2512e+06 pixels. [ 0.0151944 % ] build 24-Feb-2026 23:45:22 2026-02-24 23:44:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01897, over full image : 1.01897 build 24-Feb-2026 23:45:22 2026-02-24 23:44:53 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 20000, 'cyclethreshold': 0.5189011693000793, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:45:22 2026-02-24 23:44:53 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:45:22 2026-02-24 23:44:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 15 iterations. build 24-Feb-2026 23:45:22 2026-02-24 23:44:55 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:45:22 2026-02-24 23:44:55 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:45:22 2026-02-24 23:44:56 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_briggsbwtaper.iter1] Setting up an auto-mask build 24-Feb-2026 23:45:22 2026-02-24 23:44:56 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:45:22 2026-02-24 23:44:57 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:45:22 2026-02-24 23:44:57 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_briggsbwtaper.iter1] Number of pixels in the clean mask : 925 out of a total of 3.2512e+06 pixels. [ 0.028451 % ] build 24-Feb-2026 23:45:22 2026-02-24 23:44:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.530083, over full image : 0.84131 build 24-Feb-2026 23:45:22 2026-02-24 23:44:57 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 19985, 'cyclethreshold': 0.3540000021457672, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:45:22 2026-02-24 23:44:57 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:45:22 2026-02-24 23:44:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 32 iterations. build 24-Feb-2026 23:45:22 2026-02-24 23:44:59 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 23:45:22 2026-02-24 23:44:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:45:22 2026-02-24 23:45:00 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_briggsbwtaper.iter1] Setting up an auto-mask build 24-Feb-2026 23:45:22 2026-02-24 23:45:00 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:45:22 2026-02-24 23:45:01 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:45:22 2026-02-24 23:45:01 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_briggsbwtaper.iter1] Number of pixels in the clean mask : 956 out of a total of 3.2512e+06 pixels. [ 0.0294045 % ] build 24-Feb-2026 23:45:22 2026-02-24 23:45:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.355432, over full image : 0.837216 build 24-Feb-2026 23:45:22 2026-02-24 23:45:01 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 23:45:22 2026-02-24 23:45:01 INFO tclean::::casa [standard_cube_briggsbwtaper.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 23:45:22 2026-02-24 23:45:01 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:45:22 2026-02-24 23:45:01 INFO SDAlgorithmBase::restore [standard_cube_briggsbwtaper.iter1] : Restoring model image. build 24-Feb-2026 23:45:22 2026-02-24 23:45:01 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:45:22 2026-02-24 23:45:01 INFO SIImageStore::restore Common Beam : 8.81458 arcsec, 6.20283 arcsec, 66.6995 deg build 24-Feb-2026 23:45:22 2026-02-24 23:45:21 INFO task_tclean::SDAlgorithmBase::pbcor [standard_cube_briggsbwtaper.iter1] : Applying PB correction build 24-Feb-2026 23:45:22 master 1 init 1 build 24-Feb-2026 23:45:22 2026-02-24 23:45:22 INFO tclean::::casa Searching for images with prefix 'standard_cube_briggsbwtaper.iter1'... Found these, writing history into them: ['standard_cube_briggsbwtaper.iter1.pb', 'standard_cube_briggsbwtaper.iter1.psf', 'standard_cube_briggsbwtaper.iter1.sumwt', 'standard_cube_briggsbwtaper.iter1.residual', 'standard_cube_briggsbwtaper.iter1.model', 'standard_cube_briggsbwtaper.iter1.mask', 'standard_cube_briggsbwtaper.iter1.image', 'standard_cube_briggsbwtaper.iter1.image.pbcor'] build 24-Feb-2026 23:45:22 2026-02-24 23:45:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:44:46.848939 End time: 2026-02-24 18:45:22.312083 build 24-Feb-2026 23:45:22 2026-02-24 23:45:22 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:45:22 2026-02-24 23:45:22 INFO tclean::::casa ########################################## build 24-Feb-2026 23:45:22 2026-02-24 23:45:22 INFO name:: No table opened. build 24-Feb-2026 23:45:22 2026-02-24 23:45:22 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image name : standard_cube_briggsbwtaper.iter1.image build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Restoring Beam : 8.81458 arcsec, 6.20283 arcsec, 66.6995 deg build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageRegion::fromRecord+ [30, 31, 0, 254] to [46, 45, 0, 254] (00:45:56.930, -73.15.39.312, I, 2.203147e+11Hz to 00:45:52.856, -73.15.23.913, I, 2.203147e+11Hz) build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:45:23 2026****** build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::fit+ build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.image build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- channel: 254 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitsky Fitter was able to find a solution in 16 iterations. build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageRegion::fromRecord+ [2, 0] to [14, 12] (00:45:56.421, -73.15.39.312 to 00:45:53.365, -73.15.26.113) build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop *** Details of fit for channel number 254 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 202 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.310173 Jy build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0938322 Jy build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.476842 Jy build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0964664 Jy build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Fit on standard_cube_briggsbwtaper.iter1.image component 0 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.881 +/- 0.111 s (0.482 arcsec along great circle) build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- dec: -073.15.32.738 +/- 0.606 arcsec build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- ra: 38.05 +/- 0.44 pixels build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- dec: 36.98 +/- 0.55 pixels build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 14.03 +/- 1.74 arcsec build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 7.13 +/- 0.54 arcsec build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- position angle: 143.0 +/- 4.2 deg build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.81 arcsec build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.20 arcsec build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- position angle: 1.16 rad build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Component is a point source build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ An upper limit on its size cannot be determined build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Integrated: 1.82 +/- 0.26 Jy build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Peak: 997 +/- 97 mJy/beam build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- frequency: 220.3147 GHz (1.360747 mm) build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO CasacRegionManager::fromBCS Using specified box(es) 38,36,38,36 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitter::ImageProfileFitter Using spectral axis (axis 3) as fit axis build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 507] (00:45:54.893, -73.15.33.813, I, 2.202527e+11Hz to 00:45:54.893, -73.15.33.813, I, 2.203765e+11Hz) build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary Number of profiles = 1 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary Number of fits attempted = 1 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary Number succeeded = 1 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary Number converged = 1 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary Number valid = 1 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary ****** Fit performed at Tue Feb 24 23:45:23 2026****** build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ Input parameters --- build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.image build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ --- region: build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ --- box: 38,36,38,36 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ --- channels: build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ --- stokes: I build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ --- mask: build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian singlets: 1 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian multiplets: 0 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ --- no polynomial fit build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ --- One profile fit, averaged over several pixels if necessary build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary Fit : build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ RA : 00:45:54.893 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ Dec : -73.15.33.813 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ Stokes : I build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ Pixel : [38.000, 36.000, 0.000, *] build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ Attempted : YES build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ Converged : YES build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ Iterations : 24 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ Valid : YES build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ Type : GAUSSIAN build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ Peak : 999 +/- 125 mJy/beam build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ Center : 114.257 +/- 0.051 km/s build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ 253.96 +/- 0.15 pixel build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ FWHM : 0.83 +/- 0.12 km/s build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ 2.49 +/- 0.36 pixel build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ Integral : 878 +/- 167 mJy/beam.km/s build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageProfileFitterResults::logSummary+ WARNING: The FWHM is only 2.48683 times the channel width. Be aware that instrumental channelization effects may be important. build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 507] (00:45:54.893, -73.15.33.813, I, 2.202527e+11Hz to 00:45:54.893, -73.15.33.813, I, 2.203765e+11Hz) build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO name:: No table opened. build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image name : standard_cube_briggsbwtaper.iter1.mask build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image name : standard_cube_briggsbwtaper.iter1.pb build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary build 24-Feb-2026 23:45:22 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageRegion::fromRecord+ [19, 20, 0, 254] to [61, 60, 0, 254] (00:45:59.732, -73.15.51.409, I, 2.203147e+11Hz to 00:45:49.039, -73.15.07.409, I, 2.203147e+11Hz) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:45:23 2026****** build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.pb build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- channel: 254 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitsky Fitter was able to find a solution in 16 iterations. build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageRegion::fromRecord+ [0, 0] to [42, 40] (00:45:59.732, -73.15.51.409 to 00:45:49.039, -73.15.07.409) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop *** Details of fit for channel number 254 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 1371 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.145765 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.00779173 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.763969 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.00839685 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Fit on standard_cube_briggsbwtaper.iter1.pb component 0 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.38355 +/- 0.00165 s (0.00715 arcsec along great circle) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.41307 +/- 0.00715 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- ra: 40.0002 +/- 0.0065 pixels build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- dec: 39.9999 +/- 0.0065 pixels build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 46.618 +/- 0.017 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 46.612 +/- 0.017 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- position angle: 180 +/- 124 deg build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Integrated: 2.09756 +/- 0.00076 kJy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Peak: 1.03082 +/- 0.00037 Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- frequency: 220.3147 GHz (1.360747 mm) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image name : standard_cube_briggsbwtaper.iter1.psf build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Restoring Beams build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Pol Type Chan Freq Vel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ I Max 302 2.203264e+11 98.30 8.8058 arcsec x 6.1966 arcsec pa= 66.6994 deg build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ I Min 300 2.203259e+11 98.97 8.7925 arcsec x 6.1997 arcsec pa= 66.7535 deg build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ I Median 82 2.202727e+11 171.37 8.7951 arcsec x 6.2015 arcsec pa= 66.7513 deg build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageRegion::fromRecord+ [33, 34, 0, 1] to [47, 46, 0, 1] (00:45:56.166, -73.15.36.013, I, 2.202529e+11Hz to 00:45:52.602, -73.15.22.813, I, 2.202529e+11Hz) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:45:23 2026****** build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.psf build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- channel: 1 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitsky Fitter was able to find a solution in 22 iterations. build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop *** Details of fit for channel number 1 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 143 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.309681 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0622576 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.413289 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0744354 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Fit on standard_cube_briggsbwtaper.iter1.psf component 0 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.384 +/- 0.056 s (0.240 arcsec along great circle) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.421 +/- 0.154 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- dec: 39.99 +/- 0.14 pixels build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.97 +/- 0.61 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.43 +/- 0.27 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- position angle: 64.2 +/- 5.2 deg build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.80 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.20 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- position angle: 66.75 deg build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Integrated: 44.0 +/- 5.3 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Peak: 1.088 +/- 0.068 Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- frequency: 220.2529 GHz (1.361128 mm) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageRegion::fromRecord+ [33, 34, 0, 254] to [47, 46, 0, 254] (00:45:56.166, -73.15.36.013, I, 2.203147e+11Hz to 00:45:52.602, -73.15.22.813, I, 2.203147e+11Hz) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:45:23 2026****** build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.psf build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- channel: 254 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitsky Fitter was able to find a solution in 22 iterations. build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop *** Details of fit for channel number 254 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 143 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.309699 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0622656 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.413172 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0744483 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Fit on standard_cube_briggsbwtaper.iter1.psf component 0 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.384 +/- 0.056 s (0.240 arcsec along great circle) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.421 +/- 0.154 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- dec: 39.99 +/- 0.14 pixels build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.96 +/- 0.61 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.42 +/- 0.27 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- position angle: 64.2 +/- 5.2 deg build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.79 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.20 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- position angle: 66.75 deg build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Integrated: 44.0 +/- 5.3 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Peak: 1.088 +/- 0.068 Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- frequency: 220.3147 GHz (1.360747 mm) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageRegion::fromRecord+ [33, 34, 0, 507] to [47, 46, 0, 507] (00:45:56.166, -73.15.36.013, I, 2.203765e+11Hz to 00:45:52.602, -73.15.22.813, I, 2.203765e+11Hz) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:45:23 2026****** build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.psf build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- channel: 507 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitsky Fitter was able to find a solution in 23 iterations. build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop *** Details of fit for channel number 507 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 143 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.309729 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0622914 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.413051 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0744936 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Fit on standard_cube_briggsbwtaper.iter1.psf component 0 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.384 +/- 0.056 s (0.240 arcsec along great circle) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.421 +/- 0.154 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- dec: 39.99 +/- 0.14 pixels build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.96 +/- 0.61 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.42 +/- 0.27 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- position angle: 64.2 +/- 5.2 deg build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.80 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.20 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- position angle: 66.70 deg build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Integrated: 44.0 +/- 5.3 Jy build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Peak: 1.088 +/- 0.068 Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageFitter::_fitLoop+ --- frequency: 220.3765 GHz (1.360365 mm) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image name : standard_cube_briggsbwtaper.iter1.residual build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image name : standard_cube_briggsbwtaper.iter1.model build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:45:23 2026-02-24 23:45:23 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image name : standard_cube_briggsbwtaper.iter1.sumwt build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 508 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:45:24 2026-02-24 23:45:23 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa ########################################## build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa immoments( imagename='standard_cube_briggsbwtaper.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_cube_briggsbwtaper.iter1.image.moment8', stretch=False ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [79, 79, 0, 507] (00:46:04.574, -73.16.13.397, I, 2.202527e+11Hz to 00:45:44.462, -73.14.46.498, I, 2.203765e+11Hz) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments Created standard_cube_briggsbwtaper.iter1.image.moment8 build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:45:23.554795 End time: 2026-02-24 18:45:23.698056 build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa ########################################## build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa ########################################## build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa immoments( imagename='standard_cube_briggsbwtaper.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_cube_briggsbwtaper.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [79, 79, 0, 507] (00:46:04.574, -73.16.13.397, I, 2.202527e+11Hz to 00:45:44.462, -73.14.46.498, I, 2.203765e+11Hz) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments Created standard_cube_briggsbwtaper.iter1.residual.moment8 build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:45:23.860266 End time: 2026-02-24 18:45:24.004135 build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa ########################################## build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.sumwt'] = [True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.image : Mask is True at [40, 70, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.image : Mask is False at [40, 71, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.image : Mask is True at [10, 40, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_briggsbwtaper.iter1.image : Mask is False at [9, 40, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 8.814583981760554 ( Pass : should be 8.814554388244703, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image com_bmin is 6.202833757059381 ( Pass : should be 6.202822301517538, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image com_pa is 66.69947623461522 ( Pass : should be 66.69898795336522, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 1522476.0 ( Pass : should be 1522476.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image max_val is 1.072021722793579 ( Pass : should be 1.0720406770706177, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image min_val is -0.6544662117958069 ( Pass : should be -0.6544804573059082, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.14171470496426739 ( Pass : should be 0.141714622981388, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image rms_per_chan is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image im_sum is -25.68321018253991 ( Pass : should be -25.70624720742208, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image regn_sum is 73.29212632030249 ( Pass : should be 73.29206447303295, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image profile is 0.9988581652141209 ( Pass : should be 0.9988724790368498, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image fit_loc_chan is 254 ( Pass : should be 254, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image fit_loc_freq is 220.31469458079383 ( Pass : should be 220.31469458079383, Epsilon: 1e-10) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .mask npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .mask start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .mask end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .mask start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .mask end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .mask nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 925 ( Pass : should be 925, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 2 ( Pass : should be 2, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .mask npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 1522476.0 ( Pass : should be 1522476.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20089669525623322 ( Pass : should be 0.20089669525623322, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.5782380936696041 ( Pass : should be 0.5782380936695958, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 254 ( Pass : should be 254, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 220.31469458079383 ( Pass : should be 220.31469458079383, Epsilon: 1e-10) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 3251200.0 ( Pass : should be 3251200.0, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.20377525687217712 ( Pass : should be -0.20378327369689941, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.13685770822766521 ( Pass : should be 0.13685788807110835, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf im_sum is 6926.665677722522 ( Pass : should be 6927.265729894329, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf fit_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_0 is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_0 is 220.2529185335 ( Pass : should be 220.2529185335, Epsilon: 1e-10) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf fit_pix_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf fit_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_1 is 254 ( Pass : should be 254, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_1 is 220.31469458079383 ( Pass : should be 220.31469458079383, Epsilon: 1e-10) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf fit_pix_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf fit_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_2 is 507 ( Pass : should be 507, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_2 is 220.37647062808767 ( Pass : should be 220.37647062808767, Epsilon: 1e-10) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .psf fit_pix_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .residual npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 1522476.0 ( Pass : should be 1522476.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .residual start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .residual end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .residual start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .residual end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .residual nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .residual max_val is 0.8372161388397217 ( Pass : should be 0.8372206091880798, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .residual min_val is -0.6544662117958069 ( Pass : should be -0.6544804573059082, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.1415691429571362 ( Pass : should be 0.14156906077438056, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .residual im_sum is -110.73433025801043 ( Pass : should be -110.75728893821375, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 33.60838215542026 ( Pass : should be 33.60975038865581, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .residual npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 3251200.0 ( Pass : should be 3251200.0, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model max_val is 0.5203060507774353 ( Pass : should be 0.5203002691268921, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model min_val is -0.03937426954507828 ( Pass : should be -0.03937331587076187, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.00040734056743963636 ( Pass : should be 0.0004073412175002982, Epsilon: 0.01) build 24-Feb-2026 23:45:24 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model im_sum is 1.6611508131027222 ( Pass : should be 1.661157950758934, Epsilon: 0.01) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model regn_sum is 1.6986481510102749 ( Pass : should be 1.6986552141606808, Epsilon: 0.01) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .model npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .sumwt npts is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 508.0 ( Pass : should be 508.0, Exact: True ) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .sumwt start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .sumwt end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 16.91948890686035 ( Pass : should be 16.91948890686035, Epsilon: 0.01) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 16.919483184814453 ( Pass : should be 16.919483184814453, Epsilon: 0.01) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 16.919486523700137 ( Pass : should be 16.919486523700137, Epsilon: 0.01) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image bmin chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image bmaj chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO immoments::::casa+ [ check_val ] .image pa chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:45:27 Closing ia tool build 24-Feb-2026 23:45:27 . build 24-Feb-2026 23:45:27 STARTING: iter0 routine build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO tclean::::casa ########################################## build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO tclean::::casa tclean( vis=['/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe1.ms', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe2.ms'], selectdata=True, field='21PGiacobini-Zinner', spw=['0', '0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11', '0,1,2,3,4,5,6,7,8,9'], scan=['7,11,15,19,23', '8,12,16,20,24'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_cube_eph.iter0', imsize=[80, 80], cell=['0.66arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='cubesource', reffreq='', nchan=1000, start='354.4452721710GHz', width='0.1221004MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO tclean::::casa Checking for unpopulated POINTING table ... build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe1.ms | Selecting on fields : 21PGiacobini-Zinner | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11 | Selecting on scan : 7,11,15,19,23 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO SynthesisImagerVi2::selectData NRows selected : 12870 build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe2.ms | Selecting on fields : 21PGiacobini-Zinner | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9 | Selecting on scan : 8,12,16,20,24 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO SynthesisImagerVi2::selectData NRows selected : 8775 build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_eph.iter0] : build 24-Feb-2026 23:45:27 2026-02-24 23:45:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_eph.iter0] : build 24-Feb-2026 23:45:27 2026-02-24 23:45:25 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.0522004, 0.921919, 0.383849]' Channels equidistant in freq build 24-Feb-2026 23:45:27 2026-02-24 23:45:25 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.54506e+11 Hz build 24-Feb-2026 23:45:27 2026-02-24 23:45:25 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 122100 Hz build 24-Feb-2026 23:45:27 2026-02-24 23:45:25 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1000 build 24-Feb-2026 23:45:27 2026-02-24 23:45:25 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.221e+08 Hz build 24-Feb-2026 23:45:27 2026-02-24 23:45:25 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.54445e+11 Hz, upper edge = 3.54567e+11 Hz build 24-Feb-2026 23:45:27 2026-02-24 23:45:25 INFO SynthesisImagerVi2::defineImage Impars: start 354.4452721710GHz build 24-Feb-2026 23:45:27 2026-02-24 23:45:25 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1000] Spectral: [3.54445e+11] at [0] with increment [122100] build 24-Feb-2026 23:45:27 2026-02-24 23:45:25 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_cube_eph.iter0] with ftmachine : gridft build 24-Feb-2026 23:45:27 2026-02-24 23:45:25 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:45:27 2026-02-24 23:45:25 INFO tclean::::casa CFCache already exists build 24-Feb-2026 23:45:27 2026-02-24 23:45:25 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:45:27 2026-02-24 23:45:28 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:45:27 2026-02-24 23:45:28 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 23:46:11 2026-02-24 23:45:28 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:46:11 build 24-Feb-2026 23:46:11 0%....10....20....30....40....50....60....70....80....90. build 24-Feb-2026 23:46:11 0%....10....20....30....40....50....60....70....80....90. build 24-Feb-2026 23:46:11 0%....10....20....30....40....50....60....70....80....90..........100% build 24-Feb-2026 23:46:11 100% build 24-Feb-2026 23:46:11 100% build 24-Feb-2026 23:46:11 2026-02-24 23:45:40 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:46:11 2026-02-24 23:45:40 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:46:11 build 24-Feb-2026 23:46:11 0%....10....20....30....40....50....60... build 24-Feb-2026 23:46:11 0%....10....20....30....40....50....60... build 24-Feb-2026 23:46:11 0%....10....20....30....40....50....60......707070............808080............909090............100% build 24-Feb-2026 23:46:11 100% build 24-Feb-2026 23:46:11 100% build 24-Feb-2026 23:46:11 master 1 init 1 build 24-Feb-2026 23:46:11 2026-02-24 23:45:56 INFO tclean::::casa Searching for images with prefix 'standard_cube_eph.iter0'... Found these, writing history into them: ['standard_cube_eph.iter0.pb', 'standard_cube_eph.iter0.psf', 'standard_cube_eph.iter0.gridwt', 'standard_cube_eph.iter0.sumwt', 'standard_cube_eph.iter0.residual'] build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:45:24.381032 End time: 2026-02-24 18:45:56.526111 build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO tclean::::casa ########################################## build 24-Feb-2026 23:46:11 Copying iter0 files to iter1 build 24-Feb-2026 23:46:11 STARTING: iter1 routine build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO tclean::::casa ########################################## build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO tclean::::casa tclean( vis=['/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe1.ms', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe2.ms'], selectdata=True, field='21PGiacobini-Zinner', spw=['0', '0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11', '0,1,2,3,4,5,6,7,8,9'], scan=['7,11,15,19,23', '8,12,16,20,24'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_cube_eph.iter1', imsize=[80, 80], cell=['0.66arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='cubesource', reffreq='', nchan=1000, start='354.4452721710GHz', width='0.1221004MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=30000, gain=0.1, threshold='0.274Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO tclean::::casa Checking for unpopulated POINTING table ... build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe1.ms | Selecting on fields : 21PGiacobini-Zinner | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11 | Selecting on scan : 7,11,15,19,23 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO SynthesisImagerVi2::selectData NRows selected : 12870 build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe2.ms | Selecting on fields : 21PGiacobini-Zinner | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9 | Selecting on scan : 8,12,16,20,24 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO SynthesisImagerVi2::selectData NRows selected : 8775 build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_eph.iter1] : build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_eph.iter1] : build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.0522004, 0.921919, 0.383849]' Channels equidistant in freq build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.54506e+11 Hz build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 122100 Hz build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1000 build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.221e+08 Hz build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.54445e+11 Hz, upper edge = 3.54567e+11 Hz build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO SynthesisImagerVi2::defineImage Impars: start 354.4452721710GHz build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1000] Spectral: [3.54445e+11] at [0] with increment [122100] build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_cube_eph.iter1] with ftmachine : gridft build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO tclean::::casa CFCache already exists build 24-Feb-2026 23:46:11 2026-02-24 23:45:57 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:46:11 2026-02-24 23:46:00 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 24-Feb-2026 23:46:11 2026-02-24 23:46:00 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [standard_cube_eph.iter1] : hogbom build 24-Feb-2026 23:46:11 2026-02-24 23:46:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.94809 build 24-Feb-2026 23:46:11 2026-02-24 23:46:04 INFO SynthesisDeconvolver::setupMask [standard_cube_eph.iter1] Setting up an auto-mask build 24-Feb-2026 23:46:11 2026-02-24 23:46:04 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:46:11 2026-02-24 23:46:12 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:46:11 2026-02-24 23:46:12 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 333 of 333 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:47:24 2026-02-24 23:46:12 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:47:24 2026-02-24 23:46:12 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) Used noise threshold to mask, but no emission was found.Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:47:24 2026-02-24 23:46:13 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:47:24 2026-02-24 23:46:13 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 333 of 333 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:47:24 2026-02-24 23:46:13 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 1 of 333 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 23:47:24 2026-02-24 23:46:14 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:47:24 2026-02-24 23:46:14 INFO SynthesisDeconvolver::setupMask [standard_cube_eph.iter1] Number of pixels in the clean mask : 5521 out of a total of 6.4e+06 pixels. [ 0.0862656 % ] build 24-Feb-2026 23:47:24 2026-02-24 23:46:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.94809, over full image : 2.94809 build 24-Feb-2026 23:47:24 2026-02-24 23:46:14 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30000, 'cyclethreshold': 0.8739084601402283, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:47:24 2026-02-24 23:46:14 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:47:24 2026-02-24 23:46:17 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 168 iterations. build 24-Feb-2026 23:47:24 2026-02-24 23:46:17 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:47:24 2026-02-24 23:46:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:47:24 build 24-Feb-2026 23:47:24 0%....10....20....30....40....50....60.. build 24-Feb-2026 23:47:24 0%....10....20....30....40....50....60.. build 24-Feb-2026 23:47:24 0%....10....20....30........704070...........8080......50....9090...........100% build 24-Feb-2026 23:47:24 100% build 24-Feb-2026 23:47:24 60....70....80....90....100% build 24-Feb-2026 23:47:24 2026-02-24 23:46:35 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph.iter1] Setting up an auto-mask build 24-Feb-2026 23:47:24 2026-02-24 23:46:35 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:47:24 2026-02-24 23:46:38 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:47:24 2026-02-24 23:46:38 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph.iter1] Number of pixels in the clean mask : 8027 out of a total of 6.4e+06 pixels. [ 0.125422 % ] build 24-Feb-2026 23:47:24 2026-02-24 23:46:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.883259, over full image : 0.883259 build 24-Feb-2026 23:47:24 2026-02-24 23:46:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 29832, 'cyclethreshold': 0.27399998903274536, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:47:24 2026-02-24 23:46:38 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:47:24 2026-02-24 23:46:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 840 iterations. build 24-Feb-2026 23:47:24 2026-02-24 23:46:41 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 23:47:24 2026-02-24 23:46:41 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:47:24 build 24-Feb-2026 23:47:24 0%....10....20....30....40....50....60....70. build 24-Feb-2026 23:47:24 0%....10....20....30....40....50....60....70. build 24-Feb-2026 23:47:24 0%....10....20....30....40........8080........50..9090...........100% build 24-Feb-2026 23:47:24 100% build 24-Feb-2026 23:47:24 .60....70....80....90....100% build 24-Feb-2026 23:47:24 2026-02-24 23:46:58 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph.iter1] Setting up an auto-mask build 24-Feb-2026 23:47:24 2026-02-24 23:46:58 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:47:24 2026-02-24 23:47:00 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:47:24 2026-02-24 23:47:00 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph.iter1] Number of pixels in the clean mask : 9635 out of a total of 6.4e+06 pixels. [ 0.150547 % ] build 24-Feb-2026 23:47:24 2026-02-24 23:47:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.289507, over full image : 0.325515 build 24-Feb-2026 23:47:24 2026-02-24 23:47:00 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 29160, 'cyclethreshold': 0.27399998903274536, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:47:24 2026-02-24 23:47:00 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:47:24 2026-02-24 23:47:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 867 iterations. build 24-Feb-2026 23:47:24 2026-02-24 23:47:03 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 24-Feb-2026 23:47:24 2026-02-24 23:47:03 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:47:24 build 24-Feb-2026 23:47:24 0%....10....20....30....40....50....60.. build 24-Feb-2026 23:47:24 0%....10....20....30....40....50....60......7070.... build 24-Feb-2026 23:47:24 0%....10....20....30....40......8080........50..9090...........100% build 24-Feb-2026 23:47:24 100% build 24-Feb-2026 23:47:24 .60....70....80....90....100% build 24-Feb-2026 23:47:24 2026-02-24 23:47:21 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph.iter1] Setting up an auto-mask build 24-Feb-2026 23:47:24 2026-02-24 23:47:21 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:47:24 2026-02-24 23:47:24 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:47:24 2026-02-24 23:47:24 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph.iter1] Number of pixels in the clean mask : 9659 out of a total of 6.4e+06 pixels. [ 0.150922 % ] build 24-Feb-2026 23:47:24 2026-02-24 23:47:24 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.274236, over full image : 0.325525 build 24-Feb-2026 23:47:24 2026-02-24 23:47:24 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 23:47:24 2026-02-24 23:47:24 INFO tclean::::casa [standard_cube_eph.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 23:47:24 2026-02-24 23:47:24 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:47:24 2026-02-24 23:47:24 INFO SDAlgorithmBase::restore [standard_cube_eph.iter1] : Restoring model image. build 24-Feb-2026 23:47:24 2026-02-24 23:47:24 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:48:05 2026-02-24 23:47:24 INFO SIImageStore::restore Common Beam : 4.49608 arcsec, 3.3034 arcsec, 86.4709 deg build 24-Feb-2026 23:48:05 2026-02-24 23:48:02 INFO task_tclean::SDAlgorithmBase::pbcor [standard_cube_eph.iter1] : Applying PB correction build 24-Feb-2026 23:48:05 master 1 init 1 build 24-Feb-2026 23:48:05 2026-02-24 23:48:05 INFO tclean::::casa Searching for images with prefix 'standard_cube_eph.iter1'... Found these, writing history into them: ['standard_cube_eph.iter1.psf', 'standard_cube_eph.iter1.pb', 'standard_cube_eph.iter1.mask', 'standard_cube_eph.iter1.gridwt', 'standard_cube_eph.iter1.sumwt', 'standard_cube_eph.iter1.residual', 'standard_cube_eph.iter1.model', 'standard_cube_eph.iter1.image', 'standard_cube_eph.iter1.image.pbcor'] build 24-Feb-2026 23:48:05 2026-02-24 23:48:05 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:45:56.575910 End time: 2026-02-24 18:48:05.208898 build 24-Feb-2026 23:48:05 2026-02-24 23:48:05 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:48:05 2026-02-24 23:48:05 INFO tclean::::casa ########################################## build 24-Feb-2026 23:48:05 2026-02-24 23:48:05 INFO name:: No table opened. build 24-Feb-2026 23:48:05 2026-02-24 23:48:05 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Image name : standard_cube_eph.iter1.image build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Restoring Beam : 4.49608 arcsec, 3.3034 arcsec, 86.4709 deg build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageRegion::fromRecord+ [38, 32, 0, 489] to [54, 50, 0, 489] (06:12:57.865, +22.34.14.956, I, 3.54505e+11Hz to 06:12:57.103, +22.34.26.836, I, 3.54505e+11Hz) build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:48:06 2026****** build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::fit+ build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.image build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::fit+ --- channel: 489 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitsky Fitter was able to find a solution in 9 iterations. build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageRegion::fromRecord+ [4, 5] to [12, 13] (06:12:57.675, +22.34.18.256 to 06:12:57.293, +22.34.23.536) build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop *** Details of fit for channel number 489 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 245 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.762182 Jy build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0856422 Jy build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- RMS of input image: 1.28094 Jy build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0858383 Jy build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ Fit on standard_cube_eph.iter1.image component 0 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- ra: 06:12:57.4942 +/- 0.0053 s (0.0732 arcsec along great circle) build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- dec: +022.34.20.9454 +/- 0.0800 arcsec build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- ra: 45.78 +/- 0.11 pixels build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- dec: 41.07 +/- 0.12 pixels build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 6.00 +/- 0.19 arcsec build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.67 +/- 0.17 arcsec build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- position angle: 174 +/- 22 deg build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.50 arcsec build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.30 arcsec build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- position angle: 1.51 rad build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 5.01 +/- 0.27 arcsec build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.45 +/- 0.34 arcsec build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- position angle: 176 +/- 22 deg build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- Integrated: 6.90 +/- 0.29 Jy build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- Peak: 3.014 +/- 0.093 Jy/beam build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- frequency: 354.5050 GHz (845.6650 um) build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO CasacRegionManager::fromBCS Using specified box(es) 46,41,46,41 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitter::ImageProfileFitter Using spectral axis (axis 3) as fit axis build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 999] (06:12:57.484, +22.34.20.896, I, 3.54445e+11Hz to 06:12:57.484, +22.34.20.896, I, 3.545673e+11Hz) build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary Number of profiles = 1 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary Number of fits attempted = 1 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary Number succeeded = 1 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary Number converged = 1 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary Number valid = 1 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary ****** Fit performed at Tue Feb 24 23:48:06 2026****** build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ Input parameters --- build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.image build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ --- region: build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ --- box: 46,41,46,41 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ --- channels: build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ --- stokes: I build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ --- mask: build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian singlets: 1 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian multiplets: 0 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ --- no polynomial fit build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ --- One profile fit, averaged over several pixels if necessary build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary Fit : build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ RA : 06:12:57.484 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ Dec : +22.34.20.896 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ Stokes : I build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ Pixel : [46.000, 41.000, 0.000, *] build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ Attempted : YES build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ Converged : YES build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ Iterations : 20 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ Valid : YES build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ Type : GAUSSIAN build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ Peak : 2.722 +/- 0.038 Jy/beam build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ Center : 0.0394 +/- 0.0095 km/s build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ 492.663 +/- 0.092 pixel build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ FWHM : 1.388 +/- 0.022 km/s build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ 13.44 +/- 0.22 pixel build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageProfileFitterResults::logSummary+ Integral : 4.021 +/- 0.086 Jy/beam.km/s build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 999] (06:12:57.484, +22.34.20.896, I, 3.54445e+11Hz to 06:12:57.484, +22.34.20.896, I, 3.545673e+11Hz) build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO name:: No table opened. build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Image name : standard_cube_eph.iter1.mask build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:48:05 2026-02-24 23:48:06 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Image name : standard_cube_eph.iter1.pb build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageRegion::fromRecord+ [7, 7, 0, 500] to [74, 72, 0, 500] (06:12:59.342, +22.33.58.456, I, 3.545063e+11Hz to 06:12:56.150, +22.34.41.356, I, 3.545063e+11Hz) build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:48:06 2026****** build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::fit+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.pb build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::fit+ --- channel: 500 build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitsky Fitter was able to find a solution in 15 iterations. build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageRegion::fromRecord+ [12, 12] to [54, 54] (06:12:58.770, +22.34.06.376 to 06:12:56.769, +22.34.34.096) build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop *** Details of fit for channel number 500 build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 3233 build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.237002 Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0688585 Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.576841 Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0797624 Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ Fit on standard_cube_eph.iter1.pb component 0 build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- ra: 06:12:57.7698 +/- 0.0029 s (0.0401 arcsec along great circle) build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- dec: +022.34.20.2363 +/- 0.0401 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- ra: 40.000 +/- 0.061 pixels build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- dec: 40.000 +/- 0.061 pixels build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 28.075 +/- 0.094 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 28.075 +/- 0.094 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- position angle: 54 +/- 916887347648 deg build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- Integrated: 2.1464 +/- 0.0072 kJy build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- Peak: 1.0468 +/- 0.0035 Jy/pixel build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageFitter::_fitLoop+ --- frequency: 354.5063 GHz (845.6618 um) build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Image name : standard_cube_eph.iter1.psf build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Restoring Beams build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Pol Type Chan Freq Vel build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ I Max 0 3.5444527e+11 50.91 4.4903 arcsec x 3.3001 arcsec pa= 86.4650 deg build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ I Min 977 3.5456456e+11 -49.97 4.4864 arcsec x 3.2940 arcsec pa= 86.4484 deg build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ I Median 493 3.5450547e+11 0.00 4.4910 arcsec x 3.2965 arcsec pa= 86.5044 deg build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:48:06 2026-02-24 23:48:06 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageRegion::fromRecord+ [34, 35, 0, 1] to [47, 45, 0, 1] (06:12:58.056, +22.34.16.936, I, 3.544454e+11Hz to 06:12:57.436, +22.34.23.536, I, 3.544454e+11Hz) build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:48:07 2026****** build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.psf build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- channel: 1 build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitsky Fitter was able to find a solution in 24 iterations. build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageRegion::fromRecord+ [4, 3] to [8, 7] (06:12:57.865, +22.34.18.916 to 06:12:57.675, +22.34.21.556) build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop *** Details of fit for channel number 1 build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 113 build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.311824 Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0723192 Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.402856 Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0898865 Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Fit on standard_cube_eph.iter1.psf component 0 build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- ra: 06:12:57.7698 +/- 0.0106 s (0.1474 arcsec along great circle) build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- dec: +022.34.20.2347 +/- 0.0754 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- dec: 40.00 +/- 0.11 pixels build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 3.94 +/- 0.35 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 2.86 +/- 0.18 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- position angle: 84.9 +/- 7.6 deg build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.49 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.30 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- position angle: 86.46 deg build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- Integrated: 32.4 +/- 4.7 Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- Peak: 1.104 +/- 0.081 Jy/pixel build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- frequency: 354.4454 GHz (845.8072 um) build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageRegion::fromRecord+ [34, 35, 0, 500] to [47, 45, 0, 500] (06:12:58.056, +22.34.16.936, I, 3.545063e+11Hz to 06:12:57.436, +22.34.23.536, I, 3.545063e+11Hz) build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:48:07 2026****** build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.psf build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- channel: 500 build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitsky Fitter was able to find a solution in 25 iterations. build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageRegion::fromRecord+ [4, 3] to [8, 7] (06:12:57.865, +22.34.18.916 to 06:12:57.675, +22.34.21.556) build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop *** Details of fit for channel number 500 build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 113 build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.311852 Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0723322 Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.402705 Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0899034 Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Fit on standard_cube_eph.iter1.psf component 0 build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- ra: 06:12:57.7698 +/- 0.0107 s (0.1475 arcsec along great circle) build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- dec: +022.34.20.2348 +/- 0.0753 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- dec: 40.00 +/- 0.11 pixels build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 3.94 +/- 0.35 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 2.86 +/- 0.18 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- position angle: 84.9 +/- 7.6 deg build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.49 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.30 arcsec build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- position angle: 86.50 deg build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- Integrated: 32.4 +/- 4.6 Jy build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- Peak: 1.104 +/- 0.081 Jy/pixel build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- frequency: 354.5063 GHz (845.6618 um) build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageRegion::fromRecord+ [34, 35, 0, 999] to [47, 45, 0, 999] (06:12:58.056, +22.34.16.936, I, 3.545673e+11Hz to 06:12:57.436, +22.34.23.536, I, 3.545673e+11Hz) build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:48:07 2026****** build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.psf build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- channel: 999 build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:48:06 2026-02-24 23:48:07 INFO ImageFitter::_fitsky Fitter was able to find a solution in 24 iterations. build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageRegion::fromRecord+ [4, 3] to [8, 7] (06:12:57.865, +22.34.18.916 to 06:12:57.675, +22.34.21.556) build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop *** Details of fit for channel number 999 build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 113 build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.311868 Jy build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0723398 Jy build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.402578 Jy build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0899034 Jy build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Fit on standard_cube_eph.iter1.psf component 0 build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- ra: 06:12:57.7698 +/- 0.0107 s (0.1478 arcsec along great circle) build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- dec: +022.34.20.2348 +/- 0.0751 arcsec build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- dec: 40.00 +/- 0.11 pixels build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 3.95 +/- 0.35 arcsec build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 2.85 +/- 0.17 arcsec build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- position angle: 84.9 +/- 7.5 deg build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.49 arcsec build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.29 arcsec build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- position angle: 86.44 deg build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- Integrated: 32.4 +/- 4.6 Jy build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- Peak: 1.104 +/- 0.081 Jy/pixel build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageFitter::_fitLoop+ --- frequency: 354.5673 GHz (845.5165 um) build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Image name : standard_cube_eph.iter1.residual build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Image name : standard_cube_eph.iter1.model build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Image name : standard_cube_eph.iter1.sumwt build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 1000 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::::casa ########################################## build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::::casa immoments( imagename='standard_cube_eph.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_cube_eph.iter1.image.moment8', stretch=False ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [79, 79, 0, 999] (06:12:59.676, +22.33.53.836, I, 3.54445e+11Hz to 06:12:55.911, +22.34.45.976, I, 3.545673e+11Hz) build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageMoments::createMoments Created standard_cube_eph.iter1.image.moment8 build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:48:07.126112 End time: 2026-02-24 18:48:07.301474 build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::::casa ########################################## build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::::casa ########################################## build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::::casa immoments( imagename='standard_cube_eph.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_cube_eph.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [79, 79, 0, 999] (06:12:59.676, +22.33.53.836, I, 3.54445e+11Hz to 06:12:55.911, +22.34.45.976, I, 3.545673e+11Hz) build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:48:07 2026-02-24 23:48:07 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::ImageMoments::createMoments Created standard_cube_eph.iter1.residual.moment8 build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:48:07.475153 End time: 2026-02-24 18:48:07.650591 build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa ########################################## build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.sumwt'] = [True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.image : Mask is True at [40, 72, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.image : Mask is False at [40, 73, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.image : Mask is True at [8, 40, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph.iter1.image : Mask is False at [7, 40, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 4.496077103104952 ( Pass : should be 4.496111869844004, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image com_bmin is 3.3034013416267314 ( Pass : should be 3.3033772209261785, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image com_pa is 86.47091235962127 ( Pass : should be 86.47054060326587, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 3233000.0 ( Pass : should be 3233000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image max_val is 3.193943977355957 ( Pass : should be 3.1939454078674316, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image min_val is -0.3596940040588379 ( Pass : should be -0.3596886694431305, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.055886523227377465 ( Pass : should be 0.055886518611949515, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image rms_per_chan is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image im_sum is 2271.7535286111015 ( Pass : should be 2271.747356080856, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image regn_sum is 252.51129752397537 ( Pass : should be 252.51129265129566, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image profile is 2.7224372795179703 ( Pass : should be 2.7224358130019817, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image fit_loc_chan is 489 ( Pass : should be 489, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image fit_loc_freq is 354.50497926661194 ( Pass : should be 354.50497926661194, Epsilon: 1e-10) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .image fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .mask npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .mask start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .mask end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .mask start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .mask end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .mask nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 9635 ( Pass : should be 9642, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .mask npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 3233000.0 ( Pass : should be 3233000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20036059617996216 ( Pass : should be 0.20036059617996216, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.5768409939097332 ( Pass : should be 0.576840993910233, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 500 ( Pass : should be 500, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 354.50632237101223 ( Pass : should be 354.50632237101223, Epsilon: 1e-10) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 6400000.0 ( Pass : should be 6400000.0, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.16419218480587006 ( Pass : should be -0.16418913006782532, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.08711652977659327 ( Pass : should be 0.08711620311345131, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf im_sum is 2742.970408249049 ( Pass : should be 2742.739240222416, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf fit_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_0 is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_0 is 354.44539427140006 ( Pass : should be 354.44539427140006, Epsilon: 1e-10) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf fit_pix_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf fit_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_1 is 500 ( Pass : should be 500, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_1 is 354.50632237101223 ( Pass : should be 354.50632237101223, Epsilon: 1e-10) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf fit_pix_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf fit_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_2 is 999 ( Pass : should be 999, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_2 is 354.5672504706244 ( Pass : should be 354.5672504706244, Epsilon: 1e-10) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .psf fit_pix_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .residual npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 3233000.0 ( Pass : should be 3233000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .residual start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .residual end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .residual start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .residual end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .residual nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .residual max_val is 0.318949818611145 ( Pass : should be 0.3189396262168884, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .residual min_val is -0.3255248963832855 ( Pass : should be -0.32551121711730957, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.04650664739086004 ( Pass : should be 0.046506649333909536, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .residual im_sum is 236.264639991882 ( Pass : should be 236.25628862426532, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 51.38782636448741 ( Pass : should be 51.38772555207834, Epsilon: 0.01) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .residual npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:48:07 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 6400000.0 ( Pass : should be 6400000.0, Exact: True ) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model max_val is 1.3655279874801636 ( Pass : should be 1.3655270338058472, Epsilon: 0.01) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model min_val is -0.07263018935918808 ( Pass : should be -0.07262927293777466, Epsilon: 0.01) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.001713472130451645 ( Pass : should be 0.001713471051900203, Epsilon: 0.01) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model im_sum is 52.68623139895499 ( Pass : should be 52.686264319345355, Epsilon: 0.01) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model regn_sum is 53.27632185444236 ( Pass : should be 53.27634758129716, Epsilon: 0.01) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .model npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .sumwt npts is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 1000.0 ( Pass : should be 1000.0, Exact: True ) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .sumwt start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .sumwt end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 188.91464233398438 ( Pass : should be 188.91464233398438, Epsilon: 0.01) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 188.6290283203125 ( Pass : should be 188.6290283203125, Epsilon: 0.01) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 188.7680989666951 ( Pass : should be 188.7680989666951, Epsilon: 0.01) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:48:08 Closing ia tool build 24-Feb-2026 23:48:08 . build 24-Feb-2026 23:48:08 STARTING: iter0 routine build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO tclean::::casa ########################################## build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO tclean::::casa tclean( vis=['/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe1.ms', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe2.ms'], selectdata=True, field='21PGiacobini-Zinner', spw=['0', '0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11', '0,1,2,3,4,5,6,7,8,9'], scan=['7,11,15,19,23', '8,12,16,20,24'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_cube_eph_briggsbwtaper.iter0', imsize=[80, 80], cell=['0.66arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='cubesource', reffreq='', nchan=1000, start='354.4452721710GHz', width='0.1221004MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggsbwtaper', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO tclean::::casa Checking for unpopulated POINTING table ... build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe1.ms | Selecting on fields : 21PGiacobini-Zinner | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11 | Selecting on scan : 7,11,15,19,23 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO SynthesisImagerVi2::selectData NRows selected : 12870 build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe2.ms | Selecting on fields : 21PGiacobini-Zinner | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9 | Selecting on scan : 8,12,16,20,24 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO SynthesisImagerVi2::selectData NRows selected : 8775 build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_eph_briggsbwtaper.iter0] : build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_eph_briggsbwtaper.iter0] : build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.0522004, 0.921919, 0.383849]' Channels equidistant in freq build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.54506e+11 Hz build 24-Feb-2026 23:48:08 2026-02-24 23:48:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 122100 Hz build 24-Feb-2026 23:48:45 2026-02-24 23:48:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1000 build 24-Feb-2026 23:48:45 2026-02-24 23:48:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.221e+08 Hz build 24-Feb-2026 23:48:45 2026-02-24 23:48:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.54445e+11 Hz, upper edge = 3.54567e+11 Hz build 24-Feb-2026 23:48:45 2026-02-24 23:48:08 INFO SynthesisImagerVi2::defineImage Impars: start 354.4452721710GHz build 24-Feb-2026 23:48:45 2026-02-24 23:48:08 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1000] Spectral: [3.54445e+11] at [0] with increment [122100] build 24-Feb-2026 23:48:45 2026-02-24 23:48:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_cube_eph_briggsbwtaper.iter0] with ftmachine : gridft build 24-Feb-2026 23:48:45 2026-02-24 23:48:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:48:45 2026-02-24 23:48:08 INFO tclean::::casa CFCache already exists build 24-Feb-2026 23:48:45 2026-02-24 23:48:08 INFO SynthesisImagerVi2::weight() Fractional bandwidth used by briggsbwtaper 0.000344079 build 24-Feb-2026 23:48:45 2026-02-24 23:48:08 INFO SynthesisImagerVi2::weight() + Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:48:45 2026-02-24 23:48:08 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- bwtaper build 24-Feb-2026 23:48:45 2026-02-24 23:48:08 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 23:48:45 2026-02-24 23:48:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:48:45 build 24-Feb-2026 23:48:45 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 23:48:45 build 24-Feb-2026 23:48:45 0%....10....20....30....40....50....60....70....80....90....100% build 24-Feb-2026 23:48:45 2026-02-24 23:48:30 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:48:45 2026-02-24 23:48:30 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:48:45 build 24-Feb-2026 23:48:45 0%....10....20....30....40....50....60....70... build 24-Feb-2026 23:48:45 0%....10....20....30. build 24-Feb-2026 23:48:45 0%....10....20....30....40....50....60....70.......40....50....60....70.....808080............909090............100% build 24-Feb-2026 23:48:45 100% build 24-Feb-2026 23:48:45 100% build 24-Feb-2026 23:48:45 master 1 init 1 build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO tclean::::casa Searching for images with prefix 'standard_cube_eph_briggsbwtaper.iter0'... Found these, writing history into them: ['standard_cube_eph_briggsbwtaper.iter0.residual', 'standard_cube_eph_briggsbwtaper.iter0.pb', 'standard_cube_eph_briggsbwtaper.iter0.psf', 'standard_cube_eph_briggsbwtaper.iter0.sumwt'] build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:48:07.897691 End time: 2026-02-24 18:48:45.225004 build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO tclean::::casa ########################################## build 24-Feb-2026 23:48:45 Copying iter0 files to iter1 build 24-Feb-2026 23:48:45 STARTING: iter1 routine build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO tclean::::casa ########################################## build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO tclean::::casa tclean( vis=['/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe1.ms', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe2.ms'], selectdata=True, field='21PGiacobini-Zinner', spw=['0', '0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11', '0,1,2,3,4,5,6,7,8,9'], scan=['7,11,15,19,23', '8,12,16,20,24'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_cube_eph_briggsbwtaper.iter1', imsize=[80, 80], cell=['0.66arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='cubesource', reffreq='', nchan=1000, start='354.4452721710GHz', width='0.1221004MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggsbwtaper', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=30000, gain=0.1, threshold='0.274Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO tclean::::casa Checking for unpopulated POINTING table ... build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe1.ms | Selecting on fields : 21PGiacobini-Zinner | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11 | Selecting on scan : 7,11,15,19,23 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO SynthesisImagerVi2::selectData NRows selected : 12870 build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe2.ms | Selecting on fields : 21PGiacobini-Zinner | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9 | Selecting on scan : 8,12,16,20,24 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO SynthesisImagerVi2::selectData NRows selected : 8775 build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_eph_briggsbwtaper.iter1] : build 24-Feb-2026 23:48:45 2026-02-24 23:48:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_eph_briggsbwtaper.iter1] : build 24-Feb-2026 23:48:45 2026-02-24 23:48:46 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.0522004, 0.921919, 0.383849]' Channels equidistant in freq build 24-Feb-2026 23:48:45 2026-02-24 23:48:46 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.54506e+11 Hz build 24-Feb-2026 23:48:45 2026-02-24 23:48:46 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 122100 Hz build 24-Feb-2026 23:48:45 2026-02-24 23:48:46 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1000 build 24-Feb-2026 23:48:45 2026-02-24 23:48:46 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.221e+08 Hz build 24-Feb-2026 23:48:45 2026-02-24 23:48:46 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.54445e+11 Hz, upper edge = 3.54567e+11 Hz build 24-Feb-2026 23:48:45 2026-02-24 23:48:46 INFO SynthesisImagerVi2::defineImage Impars: start 354.4452721710GHz build 24-Feb-2026 23:48:45 2026-02-24 23:48:46 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1000] Spectral: [3.54445e+11] at [0] with increment [122100] build 24-Feb-2026 23:48:45 2026-02-24 23:48:46 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_cube_eph_briggsbwtaper.iter1] with ftmachine : gridft build 24-Feb-2026 23:49:59 2026-02-24 23:48:46 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:49:59 2026-02-24 23:48:46 INFO tclean::::casa CFCache already exists build 24-Feb-2026 23:49:59 2026-02-24 23:48:46 INFO SynthesisImagerVi2::weight() Fractional bandwidth used by briggsbwtaper 0.000344079 build 24-Feb-2026 23:49:59 2026-02-24 23:48:46 INFO SynthesisImagerVi2::weight() + Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:49:59 2026-02-24 23:48:46 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- bwtaper build 24-Feb-2026 23:49:59 2026-02-24 23:48:46 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [standard_cube_eph_briggsbwtaper.iter1] : hogbom build 24-Feb-2026 23:49:59 2026-02-24 23:48:50 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.05737 build 24-Feb-2026 23:49:59 2026-02-24 23:48:50 INFO SynthesisDeconvolver::setupMask [standard_cube_eph_briggsbwtaper.iter1] Setting up an auto-mask build 24-Feb-2026 23:49:59 2026-02-24 23:48:50 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:49:59 2026-02-24 23:48:57 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:49:59 2026-02-24 23:48:57 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 333 of 333 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:49:59 2026-02-24 23:48:57 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:49:59 2026-02-24 23:48:57 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) Used noise threshold to mask, but no emission was found.Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:49:59 2026-02-24 23:48:58 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:49:59 2026-02-24 23:48:58 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 333 of 333 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:49:59 2026-02-24 23:48:58 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 1 of 333 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 23:49:59 2026-02-24 23:48:59 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:49:59 2026-02-24 23:48:59 INFO SynthesisDeconvolver::setupMask [standard_cube_eph_briggsbwtaper.iter1] Number of pixels in the clean mask : 5650 out of a total of 6.4e+06 pixels. [ 0.0882813 % ] build 24-Feb-2026 23:49:59 2026-02-24 23:48:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.05737, over full image : 3.05737 build 24-Feb-2026 23:49:59 2026-02-24 23:48:59 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30000, 'cyclethreshold': 0.9075617790222168, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:49:59 2026-02-24 23:48:59 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:49:59 2026-02-24 23:49:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 165 iterations. build 24-Feb-2026 23:49:59 2026-02-24 23:49:03 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:49:59 2026-02-24 23:49:03 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:49:59 build 24-Feb-2026 23:49:59 0%....10....20....30....40....50....60....70.... build 24-Feb-2026 23:49:59 0%....10....20....30....40....50....60....70.... build 24-Feb-2026 23:49:59 0%....10....20....30....40.80.80..........905090..........100% build 24-Feb-2026 23:49:59 .100% build 24-Feb-2026 23:49:59 .60....70....80....90....100% build 24-Feb-2026 23:49:59 2026-02-24 23:49:30 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph_briggsbwtaper.iter1] Setting up an auto-mask build 24-Feb-2026 23:49:59 2026-02-24 23:49:30 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:49:59 2026-02-24 23:49:33 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:49:59 2026-02-24 23:49:33 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph_briggsbwtaper.iter1] Number of pixels in the clean mask : 8284 out of a total of 6.4e+06 pixels. [ 0.129438 % ] build 24-Feb-2026 23:49:59 2026-02-24 23:49:33 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.929642, over full image : 0.929642 build 24-Feb-2026 23:49:59 2026-02-24 23:49:33 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 29835, 'cyclethreshold': 0.2759591341018677, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:49:59 2026-02-24 23:49:33 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:49:59 2026-02-24 23:49:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 867 iterations. build 24-Feb-2026 23:49:59 2026-02-24 23:49:36 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 23:49:59 2026-02-24 23:49:36 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:49:59 build 24-Feb-2026 23:49:59 0%....10....20....30....40....50....60....70.. build 24-Feb-2026 23:49:59 0%....10....20....30....40....50....60....70.. build 24-Feb-2026 23:49:59 0%....10....20....30....40.....8080...........909050..........100% build 24-Feb-2026 23:49:59 100% build 24-Feb-2026 23:49:59 ..60....70....80....90....100% build 24-Feb-2026 23:49:59 2026-02-24 23:49:53 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph_briggsbwtaper.iter1] Setting up an auto-mask build 24-Feb-2026 23:49:59 2026-02-24 23:49:53 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:49:59 2026-02-24 23:49:56 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:49:59 2026-02-24 23:49:56 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph_briggsbwtaper.iter1] Number of pixels in the clean mask : 9850 out of a total of 6.4e+06 pixels. [ 0.153906 % ] build 24-Feb-2026 23:49:59 2026-02-24 23:49:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.305279, over full image : 0.365688 build 24-Feb-2026 23:49:59 2026-02-24 23:49:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 29133, 'cyclethreshold': 0.27399998903274536, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:49:59 2026-02-24 23:49:56 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:51:01 2026-02-24 23:50:00 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 906 iterations. build 24-Feb-2026 23:51:01 2026-02-24 23:50:00 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 24-Feb-2026 23:51:01 2026-02-24 23:50:00 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:51:01 build 24-Feb-2026 23:51:01 0%....10....20....30....40....50....60....70....80 build 24-Feb-2026 23:51:01 0%....10....20....30....40. build 24-Feb-2026 23:51:01 0%....10....20....30....40....50....60....70....80...........909050..........100% build 24-Feb-2026 23:51:01 100% build 24-Feb-2026 23:51:01 ..60....70....80....90....100% build 24-Feb-2026 23:51:01 2026-02-24 23:50:16 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph_briggsbwtaper.iter1] Setting up an auto-mask build 24-Feb-2026 23:51:01 2026-02-24 23:50:16 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:51:01 2026-02-24 23:50:20 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:51:01 2026-02-24 23:50:20 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph_briggsbwtaper.iter1] Number of pixels in the clean mask : 9914 out of a total of 6.4e+06 pixels. [ 0.154906 % ] build 24-Feb-2026 23:51:01 2026-02-24 23:50:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.274466, over full image : 0.331077 build 24-Feb-2026 23:51:01 2026-02-24 23:50:20 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 23:51:01 2026-02-24 23:50:20 INFO tclean::::casa [standard_cube_eph_briggsbwtaper.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 23:51:01 2026-02-24 23:50:20 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:51:01 2026-02-24 23:50:20 INFO SDAlgorithmBase::restore [standard_cube_eph_briggsbwtaper.iter1] : Restoring model image. build 24-Feb-2026 23:51:01 2026-02-24 23:50:20 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:51:01 2026-02-24 23:50:20 INFO SIImageStore::restore Common Beam : 4.55527 arcsec, 3.36606 arcsec, 84.3037 deg build 24-Feb-2026 23:51:01 2026-02-24 23:50:58 INFO task_tclean::SDAlgorithmBase::pbcor [standard_cube_eph_briggsbwtaper.iter1] : Applying PB correction build 24-Feb-2026 23:51:01 master 1 init 1 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO tclean::::casa Searching for images with prefix 'standard_cube_eph_briggsbwtaper.iter1'... Found these, writing history into them: ['standard_cube_eph_briggsbwtaper.iter1.image.pbcor', 'standard_cube_eph_briggsbwtaper.iter1.model', 'standard_cube_eph_briggsbwtaper.iter1.mask', 'standard_cube_eph_briggsbwtaper.iter1.image', 'standard_cube_eph_briggsbwtaper.iter1.residual', 'standard_cube_eph_briggsbwtaper.iter1.pb', 'standard_cube_eph_briggsbwtaper.iter1.psf', 'standard_cube_eph_briggsbwtaper.iter1.sumwt'] build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:48:45.273914 End time: 2026-02-24 18:51:00.766201 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO tclean::::casa ########################################## build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO name:: No table opened. build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Image name : standard_cube_eph_briggsbwtaper.iter1.image build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Restoring Beam : 4.55527 arcsec, 3.36606 arcsec, 84.3037 deg build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageRegion::fromRecord+ [38, 32, 0, 489] to [54, 50, 0, 489] (06:12:57.865, +22.34.14.956, I, 3.54505e+11Hz to 06:12:57.103, +22.34.26.836, I, 3.54505e+11Hz) build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:51:01 2026****** build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::fit+ build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.image build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::fit+ --- channel: 489 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitsky Fitter was able to find a solution in 9 iterations. build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageRegion::fromRecord+ [3, 5] to [12, 13] (06:12:57.722, +22.34.18.256 to 06:12:57.293, +22.34.23.536) build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop *** Details of fit for channel number 489 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 245 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.784644 Jy build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0953578 Jy build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- RMS of input image: 1.34793 Jy build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0956073 Jy build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ Fit on standard_cube_eph_briggsbwtaper.iter1.image component 0 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- ra: 06:12:57.5002 +/- 0.0058 s (0.0800 arcsec along great circle) build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- dec: +022.34.20.9267 +/- 0.0891 arcsec build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- ra: 45.66 +/- 0.12 pixels build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- dec: 41.05 +/- 0.14 pixels build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 6.18 +/- 0.21 arcsec build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.74 +/- 0.19 arcsec build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- position angle: 169 +/- 18 deg build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.56 arcsec build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.37 arcsec build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- position angle: 1.47 rad build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 5.18 +/- 0.30 arcsec build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.50 +/- 0.37 arcsec build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- position angle: 172 +/- 18 deg build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- Integrated: 7.19 +/- 0.33 Jy build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- Peak: 3.11 +/- 0.10 Jy/beam build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageFitter::_fitLoop+ --- frequency: 354.5050 GHz (845.6650 um) build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO CasacRegionManager::fromBCS Using specified box(es) 46,41,46,41 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitter::ImageProfileFitter Using spectral axis (axis 3) as fit axis build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 999] (06:12:57.484, +22.34.20.896, I, 3.54445e+11Hz to 06:12:57.484, +22.34.20.896, I, 3.545673e+11Hz) build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary Number of profiles = 1 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary Number of fits attempted = 1 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary Number succeeded = 1 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary Number converged = 1 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary Number valid = 1 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary ****** Fit performed at Tue Feb 24 23:51:01 2026****** build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ Input parameters --- build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.image build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ --- region: build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ --- box: 46,41,46,41 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ --- channels: build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ --- stokes: I build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ --- mask: build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian singlets: 1 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian multiplets: 0 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ --- no polynomial fit build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ --- One profile fit, averaged over several pixels if necessary build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary Fit : build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ RA : 06:12:57.484 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ Dec : +22.34.20.896 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ Stokes : I build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ Pixel : [46.000, 41.000, 0.000, *] build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ Attempted : YES build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ Converged : YES build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ Iterations : 21 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ Valid : YES build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ Type : GAUSSIAN build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ Peak : 2.806 +/- 0.039 Jy/beam build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ Center : 0.0429 +/- 0.0095 km/s build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ 492.628 +/- 0.092 pixel build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ FWHM : 1.392 +/- 0.022 km/s build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ 13.48 +/- 0.22 pixel build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageProfileFitterResults::logSummary+ Integral : 4.159 +/- 0.089 Jy/beam.km/s build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 999] (06:12:57.484, +22.34.20.896, I, 3.54445e+11Hz to 06:12:57.484, +22.34.20.896, I, 3.545673e+11Hz) build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO name:: No table opened. build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Image name : standard_cube_eph_briggsbwtaper.iter1.mask build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:51:01 2026-02-24 23:51:01 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Image name : standard_cube_eph_briggsbwtaper.iter1.pb build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageRegion::fromRecord+ [7, 7, 0, 500] to [74, 72, 0, 500] (06:12:59.342, +22.33.58.456, I, 3.545063e+11Hz to 06:12:56.150, +22.34.41.356, I, 3.545063e+11Hz) build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:51:02 2026****** build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageFitter::fit+ build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.pb build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- channel: 500 build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageFitter::_fitsky Fitter was able to find a solution in 15 iterations. build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageRegion::fromRecord+ [12, 12] to [54, 54] (06:12:58.770, +22.34.06.376 to 06:12:56.769, +22.34.34.096) build 24-Feb-2026 23:51:01 2026-02-24 23:51:02 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop *** Details of fit for channel number 500 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 3233 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.237002 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0688585 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.576841 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0797624 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Fit on standard_cube_eph_briggsbwtaper.iter1.pb component 0 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- ra: 06:12:57.7698 +/- 0.0029 s (0.0401 arcsec along great circle) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- dec: +022.34.20.2363 +/- 0.0401 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- ra: 40.000 +/- 0.061 pixels build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- dec: 40.000 +/- 0.061 pixels build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 28.075 +/- 0.094 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 28.075 +/- 0.094 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- position angle: 54 +/- 916887347648 deg build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Integrated: 2.1464 +/- 0.0072 kJy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Peak: 1.0468 +/- 0.0035 Jy/pixel build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- frequency: 354.5063 GHz (845.6618 um) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Image name : standard_cube_eph_briggsbwtaper.iter1.psf build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Restoring Beams build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Pol Type Chan Freq Vel build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ I Max 8 3.5444625e+11 50.08 4.5507 arcsec x 3.3627 arcsec pa= 84.3037 deg build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ I Min 999 3.5456725e+11 -52.24 4.5497 arcsec x 3.3613 arcsec pa= 84.3366 deg build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ I Median 499 3.5450620e+11 -0.62 4.5501 arcsec x 3.3624 arcsec pa= 84.3329 deg build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageRegion::fromRecord+ [34, 35, 0, 1] to [47, 45, 0, 1] (06:12:58.056, +22.34.16.936, I, 3.544454e+11Hz to 06:12:57.436, +22.34.23.536, I, 3.544454e+11Hz) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:51:02 2026****** build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.psf build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- channel: 1 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitsky Fitter was able to find a solution in 18 iterations. build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageRegion::fromRecord+ [3, 2] to [9, 8] (06:12:57.913, +22.34.18.256 to 06:12:57.627, +22.34.22.216) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop *** Details of fit for channel number 1 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 113 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.306661 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0704812 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.410021 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0864937 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Fit on standard_cube_eph_briggsbwtaper.iter1.psf component 0 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- ra: 06:12:57.7698 +/- 0.0105 s (0.1451 arcsec along great circle) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- dec: +022.34.20.2347 +/- 0.0783 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- dec: 40.00 +/- 0.12 pixels build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.02 +/- 0.34 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 2.97 +/- 0.18 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- position angle: 82.8 +/- 8.0 deg build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.55 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.36 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- position angle: 84.30 deg build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Integrated: 34.0 +/- 4.7 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Peak: 1.096 +/- 0.079 Jy/pixel build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- frequency: 354.4454 GHz (845.8072 um) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageRegion::fromRecord+ [34, 35, 0, 500] to [47, 45, 0, 500] (06:12:58.056, +22.34.16.936, I, 3.545063e+11Hz to 06:12:57.436, +22.34.23.536, I, 3.545063e+11Hz) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:51:02 2026****** build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.psf build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- channel: 500 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitsky Fitter was able to find a solution in 18 iterations. build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageRegion::fromRecord+ [3, 2] to [9, 8] (06:12:57.913, +22.34.18.256 to 06:12:57.627, +22.34.22.216) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop *** Details of fit for channel number 500 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 113 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.306663 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0704972 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.409982 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0865153 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Fit on standard_cube_eph_briggsbwtaper.iter1.psf component 0 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- ra: 06:12:57.7698 +/- 0.0105 s (0.1452 arcsec along great circle) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- dec: +022.34.20.2347 +/- 0.0783 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- dec: 40.00 +/- 0.12 pixels build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.02 +/- 0.34 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 2.97 +/- 0.18 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- position angle: 82.8 +/- 8.0 deg build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.55 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.36 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- position angle: 84.33 deg build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Integrated: 34.0 +/- 4.7 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Peak: 1.096 +/- 0.079 Jy/pixel build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- frequency: 354.5063 GHz (845.6618 um) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageRegion::fromRecord+ [34, 35, 0, 999] to [47, 45, 0, 999] (06:12:58.056, +22.34.16.936, I, 3.545673e+11Hz to 06:12:57.436, +22.34.23.536, I, 3.545673e+11Hz) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:51:02 2026****** build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.psf build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- channel: 999 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitsky Fitter was able to find a solution in 18 iterations. build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageRegion::fromRecord+ [3, 2] to [9, 8] (06:12:57.913, +22.34.18.256 to 06:12:57.627, +22.34.22.216) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop *** Details of fit for channel number 999 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 113 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.30669 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0705251 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.409908 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.086557 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Fit on standard_cube_eph_briggsbwtaper.iter1.psf component 0 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- ra: 06:12:57.7698 +/- 0.0105 s (0.1452 arcsec along great circle) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- dec: +022.34.20.2347 +/- 0.0783 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- dec: 40.00 +/- 0.12 pixels build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.02 +/- 0.34 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 2.97 +/- 0.18 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- position angle: 82.8 +/- 8.0 deg build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.55 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.36 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- position angle: 84.34 deg build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Integrated: 34.0 +/- 4.7 Jy build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Peak: 1.096 +/- 0.079 Jy/pixel build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageFitter::_fitLoop+ --- frequency: 354.5673 GHz (845.5165 um) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Image name : standard_cube_eph_briggsbwtaper.iter1.residual build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:51:02 2026-02-24 23:51:02 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:51:03 2026-02-24 23:51:02 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:51:03 2026-02-24 23:51:02 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:51:03 2026-02-24 23:51:02 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:51:03 2026-02-24 23:51:02 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Image name : standard_cube_eph_briggsbwtaper.iter1.model build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Image name : standard_cube_eph_briggsbwtaper.iter1.sumwt build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 1000 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa ########################################## build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa immoments( imagename='standard_cube_eph_briggsbwtaper.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_cube_eph_briggsbwtaper.iter1.image.moment8', stretch=False ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [79, 79, 0, 999] (06:12:59.676, +22.33.53.836, I, 3.54445e+11Hz to 06:12:55.911, +22.34.45.976, I, 3.545673e+11Hz) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments Created standard_cube_eph_briggsbwtaper.iter1.image.moment8 build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:51:02.690177 End time: 2026-02-24 18:51:02.858831 build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa ########################################## build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa ########################################## build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa immoments( imagename='standard_cube_eph_briggsbwtaper.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_cube_eph_briggsbwtaper.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [79, 79, 0, 999] (06:12:59.676, +22.33.53.836, I, 3.54445e+11Hz to 06:12:55.911, +22.34.45.976, I, 3.545673e+11Hz) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments Created standard_cube_eph_briggsbwtaper.iter1.residual.moment8 build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:51:03.031993 End time: 2026-02-24 18:51:03.202086 build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa ########################################## build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.sumwt'] = [True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.image : Mask is True at [40, 72, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.image : Mask is False at [40, 73, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.image : Mask is True at [8, 40, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_briggsbwtaper.iter1.image : Mask is False at [7, 40, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 4.5552710669761725 ( Pass : should be 4.555308268539054, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image com_bmin is 3.3660596881930385 ( Pass : should be 3.365998340500264, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image com_pa is 84.30373168885652 ( Pass : should be 84.3021528064608, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 3233000.0 ( Pass : should be 3233000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image max_val is 3.2901906967163086 ( Pass : should be 3.2901856899261475, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image min_val is -0.3735823631286621 ( Pass : should be -0.3735768795013428, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.056903111458541475 ( Pass : should be 0.05690275351685566, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image rms_per_chan is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image im_sum is 2537.923472406465 ( Pass : should be 2537.922123380079, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image regn_sum is 268.8058363497257 ( Pass : should be 268.8044554442167, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image profile is 2.806237135138251 ( Pass : should be 2.806226167884636, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image fit_loc_chan is 489 ( Pass : should be 489, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image fit_loc_freq is 354.50497926661194 ( Pass : should be 354.50497926661194, Epsilon: 1e-10) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .image fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .mask npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .mask start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .mask end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .mask start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .mask end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .mask nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 9850 ( Pass : should be 9849, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .mask npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 3233000.0 ( Pass : should be 3233000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20036059617996216 ( Pass : should be 0.20036059617996216, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.5768409939097332 ( Pass : should be 0.576840993910233, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 500 ( Pass : should be 500, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 354.50632237101223 ( Pass : should be 354.50632237101223, Epsilon: 1e-10) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 6400000.0 ( Pass : should be 6400000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.16458767652511597 ( Pass : should be -0.16458643972873688, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.08653698862544297 ( Pass : should be 0.086535984124565, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf im_sum is 2855.705820241763 ( Pass : should be 2855.491490987678, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf fit_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_0 is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_0 is 354.44539427140006 ( Pass : should be 354.44539427140006, Epsilon: 1e-10) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf fit_pix_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf fit_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_1 is 500 ( Pass : should be 500, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_1 is 354.50632237101223 ( Pass : should be 354.50632237101223, Epsilon: 1e-10) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf fit_pix_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf fit_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_2 is 999 ( Pass : should be 999, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_2 is 354.5672504706244 ( Pass : should be 354.5672504706244, Epsilon: 1e-10) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .psf fit_pix_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .residual npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 3233000.0 ( Pass : should be 3233000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .residual start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .residual end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .residual start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .residual end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .residual nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .residual max_val is 0.32332390546798706 ( Pass : should be 0.32331418991088867, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .residual min_val is -0.3310772776603699 ( Pass : should be -0.3310726284980774, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.046640862292537104 ( Pass : should be 0.046640536710825437, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .residual im_sum is 331.0267561771371 ( Pass : should be 331.0392044886937, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 51.19247056078166 ( Pass : should be 51.19282157626003, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .residual npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 6400000.0 ( Pass : should be 6400000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model max_val is 1.4160727262496948 ( Pass : should be 1.4160760641098022, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model min_val is -0.07062293589115143 ( Pass : should be -0.070622518658638, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.0017559436052502005 ( Pass : should be 0.0017559473893058901, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model im_sum is 55.331113774329424 ( Pass : should be 55.33133029192686, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model regn_sum is 56.09696435928345 ( Pass : should be 56.097182389348745, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .model npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .sumwt npts is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 1000.0 ( Pass : should be 1000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .sumwt start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .sumwt end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 189.43081665039062 ( Pass : should be 189.43081665039062, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 189.3931427001953 ( Pass : should be 189.3931427001953, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 189.41376816459913 ( Pass : should be 189.41376816459913, Epsilon: 0.01) build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:51:03 Closing ia tool build 24-Feb-2026 23:51:03 . build 24-Feb-2026 23:51:03 STARTING: iter0 routine build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO tclean::::casa ########################################## build 24-Feb-2026 23:51:03 2026-02-24 23:51:03 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:51:41 2026-02-24 23:51:03 INFO tclean::::casa tclean( vis=['/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe1.ms', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe2.ms'], selectdata=True, field='21PGiacobini-Zinner', spw=['0', '0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11', '0,1,2,3,4,5,6,7,8,9'], scan=['7,11,15,19,23', '8,12,16,20,24'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_cube_eph_pcwdT.iter0', imsize=[80, 80], cell=['0.66arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='cubesource', reffreq='', nchan=1000, start='354.4452721710GHz', width='0.1221004MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:51:41 2026-02-24 23:51:03 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:51:41 2026-02-24 23:51:03 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 24-Feb-2026 23:51:41 2026-02-24 23:51:03 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 24-Feb-2026 23:51:41 2026-02-24 23:51:03 INFO tclean::::casa Checking for unpopulated POINTING table ... build 24-Feb-2026 23:51:41 2026-02-24 23:51:03 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe1.ms | Selecting on fields : 21PGiacobini-Zinner | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11 | Selecting on scan : 7,11,15,19,23 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO SynthesisImagerVi2::selectData NRows selected : 12870 build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe2.ms | Selecting on fields : 21PGiacobini-Zinner | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9 | Selecting on scan : 8,12,16,20,24 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO SynthesisImagerVi2::selectData NRows selected : 8775 build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_eph_pcwdT.iter0] : build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_eph_pcwdT.iter0] : build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.0522004, 0.921919, 0.383849]' Channels equidistant in freq build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.54506e+11 Hz build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 122100 Hz build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1000 build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.221e+08 Hz build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.54445e+11 Hz, upper edge = 3.54567e+11 Hz build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO SynthesisImagerVi2::defineImage Impars: start 354.4452721710GHz build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1000] Spectral: [3.54445e+11] at [0] with increment [122100] build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_cube_eph_pcwdT.iter0] with ftmachine : gridft build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO tclean::::casa CFCache already exists build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 23:51:41 2026-02-24 23:51:04 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:51:41 2026-02-24 23:51:26 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:51:41 2026-02-24 23:51:26 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:51:41 build 24-Feb-2026 23:51:41 0%....10....20....30....40....50....60....70. build 24-Feb-2026 23:51:41 0%....10....20....30....40....50....60....70. build 24-Feb-2026 23:51:41 0%....10....20....30....40....50....60....70..........808080............909090............100% build 24-Feb-2026 23:51:41 100% build 24-Feb-2026 23:51:41 100% build 24-Feb-2026 23:51:41 master 1 init 1 build 24-Feb-2026 23:51:41 2026-02-24 23:51:42 INFO tclean::::casa Searching for images with prefix 'standard_cube_eph_pcwdT.iter0'... Found these, writing history into them: ['standard_cube_eph_pcwdT.iter0.sumwt', 'standard_cube_eph_pcwdT.iter0.residual', 'standard_cube_eph_pcwdT.iter0.pb', 'standard_cube_eph_pcwdT.iter0.psf'] build 24-Feb-2026 23:51:41 2026-02-24 23:51:42 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:51:03.450049 End time: 2026-02-24 18:51:41.733001 build 24-Feb-2026 23:51:41 2026-02-24 23:51:42 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:51:41 2026-02-24 23:51:42 INFO tclean::::casa ########################################## build 24-Feb-2026 23:51:41 Copying iter0 files to iter1 build 24-Feb-2026 23:51:41 STARTING: iter1 routine build 24-Feb-2026 23:51:41 2026-02-24 23:51:42 INFO tclean::::casa ########################################## build 24-Feb-2026 23:51:41 2026-02-24 23:51:42 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:51:41 2026-02-24 23:51:42 INFO tclean::::casa tclean( vis=['/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe1.ms', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe2.ms'], selectdata=True, field='21PGiacobini-Zinner', spw=['0', '0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11', '0,1,2,3,4,5,6,7,8,9'], scan=['7,11,15,19,23', '8,12,16,20,24'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_cube_eph_pcwdT.iter1', imsize=[80, 80], cell=['0.66arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='cubesource', reffreq='', nchan=1000, start='354.4452721710GHz', width='0.1221004MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=30000, gain=0.1, threshold='0.274Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:51:41 2026-02-24 23:51:42 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:51:41 2026-02-24 23:51:42 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 24-Feb-2026 23:51:41 2026-02-24 23:51:42 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 24-Feb-2026 23:51:41 2026-02-24 23:51:42 INFO tclean::::casa Checking for unpopulated POINTING table ... build 24-Feb-2026 23:51:41 2026-02-24 23:51:42 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 24-Feb-2026 23:51:41 2026-02-24 23:51:42 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe1.ms | Selecting on fields : 21PGiacobini-Zinner | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11 | Selecting on scan : 7,11,15,19,23 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:51:41 2026-02-24 23:51:42 INFO SynthesisImagerVi2::selectData NRows selected : 12870 build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2017.1.00750.T_tclean_exe2.ms | Selecting on fields : 21PGiacobini-Zinner | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9 | Selecting on scan : 8,12,16,20,24 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO SynthesisImagerVi2::selectData NRows selected : 8775 build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_eph_pcwdT.iter1] : build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_eph_pcwdT.iter1] : build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.0522004, 0.921919, 0.383849]' Channels equidistant in freq build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 3.54506e+11 Hz build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 122100 Hz build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1000 build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.221e+08 Hz build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.54445e+11 Hz, upper edge = 3.54567e+11 Hz build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO SynthesisImagerVi2::defineImage Impars: start 354.4452721710GHz build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1000] Spectral: [3.54445e+11] at [0] with increment [122100] build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_cube_eph_pcwdT.iter1] with ftmachine : gridft build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO tclean::::casa CFCache already exists build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 24-Feb-2026 23:52:33 2026-02-24 23:51:42 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [standard_cube_eph_pcwdT.iter1] : hogbom build 24-Feb-2026 23:52:33 2026-02-24 23:51:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.05754 build 24-Feb-2026 23:52:33 2026-02-24 23:51:46 INFO SynthesisDeconvolver::setupMask [standard_cube_eph_pcwdT.iter1] Setting up an auto-mask build 24-Feb-2026 23:52:33 2026-02-24 23:51:46 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:52:33 2026-02-24 23:51:54 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:52:33 2026-02-24 23:51:54 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 333 of 333 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:52:33 2026-02-24 23:51:54 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) 1 of 333 channels had all regions removed by pruning. Try decreasing minbeamfrac to remove fewer regions build 24-Feb-2026 23:52:33 2026-02-24 23:51:54 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:52:33 2026-02-24 23:51:54 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) Used noise threshold to mask, but no emission was found.Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:52:33 2026-02-24 23:51:56 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:52:33 2026-02-24 23:51:56 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 333 of 333 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:52:33 2026-02-24 23:51:56 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:52:33 2026-02-24 23:51:56 INFO SynthesisDeconvolver::setupMask [standard_cube_eph_pcwdT.iter1] Number of pixels in the clean mask : 5651 out of a total of 6.4e+06 pixels. [ 0.0882969 % ] build 24-Feb-2026 23:52:33 2026-02-24 23:51:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.05754, over full image : 3.05754 build 24-Feb-2026 23:52:33 2026-02-24 23:51:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30000, 'cyclethreshold': 0.9075384140014648, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:52:33 2026-02-24 23:51:56 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:52:33 2026-02-24 23:51:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 165 iterations. build 24-Feb-2026 23:52:33 2026-02-24 23:51:58 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:52:33 2026-02-24 23:51:58 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:52:33 build 24-Feb-2026 23:52:33 0%....10....20....30....40....50....60....70... build 24-Feb-2026 23:52:33 0%....10....20....30....40....50....60....70... build 24-Feb-2026 23:52:33 0%....10....20....30....40.....8080......50....9090..........100% build 24-Feb-2026 23:52:33 .100% build 24-Feb-2026 23:52:33 60....70....80....90....100% build 24-Feb-2026 23:52:33 2026-02-24 23:52:26 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph_pcwdT.iter1] Setting up an auto-mask build 24-Feb-2026 23:52:33 2026-02-24 23:52:26 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:52:33 2026-02-24 23:52:29 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:52:33 2026-02-24 23:52:29 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph_pcwdT.iter1] Number of pixels in the clean mask : 8284 out of a total of 6.4e+06 pixels. [ 0.129438 % ] build 24-Feb-2026 23:52:33 2026-02-24 23:52:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.929674, over full image : 0.929674 build 24-Feb-2026 23:52:33 2026-02-24 23:52:30 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 29835, 'cyclethreshold': 0.2759453356266022, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:52:33 2026-02-24 23:52:30 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:52:33 2026-02-24 23:52:34 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 868 iterations. build 24-Feb-2026 23:52:33 2026-02-24 23:52:34 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 23:53:58 2026-02-24 23:52:34 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:53:58 build 24-Feb-2026 23:53:58 0%....10....20....30....40....50....60....70... build 24-Feb-2026 23:53:58 0%....10....20....30....40....50....60....70.. build 24-Feb-2026 23:53:58 0%....10....20....30....40....8080...........909050..........100% build 24-Feb-2026 23:53:58 100% build 24-Feb-2026 23:53:58 ..60....70....80....90....100% build 24-Feb-2026 23:53:58 2026-02-24 23:52:51 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph_pcwdT.iter1] Setting up an auto-mask build 24-Feb-2026 23:53:58 2026-02-24 23:52:51 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:53:58 2026-02-24 23:52:54 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:53:58 2026-02-24 23:52:54 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph_pcwdT.iter1] Number of pixels in the clean mask : 9855 out of a total of 6.4e+06 pixels. [ 0.153984 % ] build 24-Feb-2026 23:53:58 2026-02-24 23:52:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.305309, over full image : 0.365496 build 24-Feb-2026 23:53:58 2026-02-24 23:52:54 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 29132, 'cyclethreshold': 0.27399998903274536, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:53:58 2026-02-24 23:52:54 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:53:58 2026-02-24 23:52:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 907 iterations. build 24-Feb-2026 23:53:58 2026-02-24 23:52:57 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 24-Feb-2026 23:53:58 2026-02-24 23:52:57 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:53:58 build 24-Feb-2026 23:53:58 0%....10....20....30....40....50....60.... build 24-Feb-2026 23:53:58 0%....10....20....30....40....50....60....7070........8080 build 24-Feb-2026 23:53:58 0%....10....20....30....40............909050..........100% build 24-Feb-2026 23:53:58 100% build 24-Feb-2026 23:53:58 ..60....70....80....90....100% build 24-Feb-2026 23:53:58 2026-02-24 23:53:14 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph_pcwdT.iter1] Setting up an auto-mask build 24-Feb-2026 23:53:58 2026-02-24 23:53:14 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:53:58 2026-02-24 23:53:17 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:53:58 2026-02-24 23:53:17 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_eph_pcwdT.iter1] Number of pixels in the clean mask : 9920 out of a total of 6.4e+06 pixels. [ 0.155 % ] build 24-Feb-2026 23:53:58 2026-02-24 23:53:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.274015, over full image : 0.344074 build 24-Feb-2026 23:53:58 2026-02-24 23:53:17 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 23:53:58 2026-02-24 23:53:17 INFO tclean::::casa [standard_cube_eph_pcwdT.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 23:53:58 2026-02-24 23:53:17 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:53:58 2026-02-24 23:53:17 INFO SDAlgorithmBase::restore [standard_cube_eph_pcwdT.iter1] : Restoring model image. build 24-Feb-2026 23:53:58 2026-02-24 23:53:17 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:53:58 2026-02-24 23:53:17 INFO SIImageStore::restore Common Beam : 4.5553 arcsec, 3.36623 arcsec, 84.3015 deg build 24-Feb-2026 23:53:58 2026-02-24 23:53:55 INFO task_tclean::SDAlgorithmBase::pbcor [standard_cube_eph_pcwdT.iter1] : Applying PB correction build 24-Feb-2026 23:53:58 master 1 init 1 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO tclean::::casa Searching for images with prefix 'standard_cube_eph_pcwdT.iter1'... Found these, writing history into them: ['standard_cube_eph_pcwdT.iter1.image.pbcor', 'standard_cube_eph_pcwdT.iter1.sumwt', 'standard_cube_eph_pcwdT.iter1.image', 'standard_cube_eph_pcwdT.iter1.residual', 'standard_cube_eph_pcwdT.iter1.mask', 'standard_cube_eph_pcwdT.iter1.pb', 'standard_cube_eph_pcwdT.iter1.model', 'standard_cube_eph_pcwdT.iter1.psf'] build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:51:41.782315 End time: 2026-02-24 18:53:57.863844 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO tclean::::casa ########################################## build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO name:: No table opened. build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Image name : standard_cube_eph_pcwdT.iter1.image build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Restoring Beam : 4.5553 arcsec, 3.36623 arcsec, 84.3015 deg build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageRegion::fromRecord+ [38, 32, 0, 489] to [54, 50, 0, 489] (06:12:57.865, +22.34.14.956, I, 3.54505e+11Hz to 06:12:57.103, +22.34.26.836, I, 3.54505e+11Hz) build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:53:58 2026****** build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::fit+ build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.image build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::fit+ --- channel: 489 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitsky Fitter was able to find a solution in 9 iterations. build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageRegion::fromRecord+ [3, 5] to [12, 13] (06:12:57.722, +22.34.18.256 to 06:12:57.293, +22.34.23.536) build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop *** Details of fit for channel number 489 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 245 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.785566 Jy build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0950498 Jy build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- RMS of input image: 1.35065 Jy build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0953049 Jy build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ Fit on standard_cube_eph_pcwdT.iter1.image component 0 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- ra: 06:12:57.5004 +/- 0.0058 s (0.0798 arcsec along great circle) build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- dec: +022.34.20.9310 +/- 0.0887 arcsec build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- ra: 45.65 +/- 0.12 pixels build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- dec: 41.05 +/- 0.13 pixels build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 6.18 +/- 0.21 arcsec build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.75 +/- 0.19 arcsec build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- position angle: 169 +/- 19 deg build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.56 arcsec build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.37 arcsec build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- position angle: 1.47 rad build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 5.18 +/- 0.30 arcsec build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.52 +/- 0.37 arcsec build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- position angle: 173 +/- 19 deg build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- Integrated: 7.21 +/- 0.33 Jy build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- Peak: 3.11 +/- 0.10 Jy/beam build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageFitter::_fitLoop+ --- frequency: 354.5050 GHz (845.6650 um) build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO CasacRegionManager::fromBCS Using specified box(es) 46,41,46,41 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitter::ImageProfileFitter Using spectral axis (axis 3) as fit axis build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 999] (06:12:57.484, +22.34.20.896, I, 3.54445e+11Hz to 06:12:57.484, +22.34.20.896, I, 3.545673e+11Hz) build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary Number of profiles = 1 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary Number of fits attempted = 1 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary Number succeeded = 1 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary Number converged = 1 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary Number valid = 1 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary ****** Fit performed at Tue Feb 24 23:53:58 2026****** build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ Input parameters --- build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.image build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ --- region: build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ --- box: 46,41,46,41 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ --- channels: build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ --- stokes: I build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ --- mask: build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian singlets: 1 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian multiplets: 0 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ --- no polynomial fit build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ --- One profile fit, averaged over several pixels if necessary build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary Fit : build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ RA : 06:12:57.484 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ Dec : +22.34.20.896 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ Stokes : I build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ Pixel : [46.000, 41.000, 0.000, *] build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ Attempted : YES build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ Converged : YES build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ Iterations : 21 build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ Valid : YES build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ Type : GAUSSIAN build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ Peak : 2.807 +/- 0.039 Jy/beam build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ Center : 0.0430 +/- 0.0095 km/s build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ 492.627 +/- 0.092 pixel build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ FWHM : 1.392 +/- 0.022 km/s build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ 13.48 +/- 0.22 pixel build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageProfileFitterResults::logSummary+ Integral : 4.160 +/- 0.089 Jy/beam.km/s build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 999] (06:12:57.484, +22.34.20.896, I, 3.54445e+11Hz to 06:12:57.484, +22.34.20.896, I, 3.545673e+11Hz) build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO name:: No table opened. build 24-Feb-2026 23:53:58 2026-02-24 23:53:58 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Image name : standard_cube_eph_pcwdT.iter1.mask build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Image name : standard_cube_eph_pcwdT.iter1.pb build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageRegion::fromRecord+ [7, 7, 0, 500] to [74, 72, 0, 500] (06:12:59.342, +22.33.58.456, I, 3.545063e+11Hz to 06:12:56.150, +22.34.41.356, I, 3.545063e+11Hz) build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:53:59 2026****** build 24-Feb-2026 23:53:58 2026-02-24 23:53:59 INFO ImageFitter::fit+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.pb build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- channel: 500 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitsky Fitter was able to find a solution in 15 iterations. build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageRegion::fromRecord+ [12, 12] to [54, 54] (06:12:58.770, +22.34.06.376 to 06:12:56.769, +22.34.34.096) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop *** Details of fit for channel number 500 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 3233 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.237002 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0688585 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.576841 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0797624 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Fit on standard_cube_eph_pcwdT.iter1.pb component 0 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- ra: 06:12:57.7698 +/- 0.0029 s (0.0401 arcsec along great circle) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- dec: +022.34.20.2363 +/- 0.0401 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- ra: 40.000 +/- 0.061 pixels build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- dec: 40.000 +/- 0.061 pixels build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 28.075 +/- 0.094 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 28.075 +/- 0.094 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- position angle: 54 +/- 916887347648 deg build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Integrated: 2.1464 +/- 0.0072 kJy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Peak: 1.0468 +/- 0.0035 Jy/pixel build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- frequency: 354.5063 GHz (845.6618 um) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Image name : standard_cube_eph_pcwdT.iter1.psf build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Restoring Beams build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Pol Type Chan Freq Vel build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ I Max 8 3.5444625e+11 50.08 4.5507 arcsec x 3.3629 arcsec pa= 84.3015 deg build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ I Min 999 3.5456725e+11 -52.24 4.5497 arcsec x 3.3615 arcsec pa= 84.3344 deg build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ I Median 499 3.5450620e+11 -0.62 4.5501 arcsec x 3.3626 arcsec pa= 84.3307 deg build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageRegion::fromRecord+ [34, 35, 0, 1] to [47, 45, 0, 1] (06:12:58.056, +22.34.16.936, I, 3.544454e+11Hz to 06:12:57.436, +22.34.23.536, I, 3.544454e+11Hz) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:53:59 2026****** build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.psf build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- channel: 1 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitsky Fitter was able to find a solution in 18 iterations. build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageRegion::fromRecord+ [3, 2] to [9, 8] (06:12:57.913, +22.34.18.256 to 06:12:57.627, +22.34.22.216) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop *** Details of fit for channel number 1 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 113 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.306654 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0704734 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.410032 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0864829 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Fit on standard_cube_eph_pcwdT.iter1.psf component 0 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- ra: 06:12:57.7698 +/- 0.0105 s (0.1451 arcsec along great circle) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- dec: +022.34.20.2347 +/- 0.0783 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- dec: 40.00 +/- 0.12 pixels build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.02 +/- 0.34 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 2.97 +/- 0.18 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- position angle: 82.8 +/- 8.0 deg build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.55 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.36 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- position angle: 84.30 deg build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Integrated: 34.0 +/- 4.7 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Peak: 1.096 +/- 0.079 Jy/pixel build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- frequency: 354.4454 GHz (845.8072 um) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageRegion::fromRecord+ [34, 35, 0, 500] to [47, 45, 0, 500] (06:12:58.056, +22.34.16.936, I, 3.545063e+11Hz to 06:12:57.436, +22.34.23.536, I, 3.545063e+11Hz) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:53:59 2026****** build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.psf build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- channel: 500 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitsky Fitter was able to find a solution in 18 iterations. build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageRegion::fromRecord+ [3, 2] to [9, 8] (06:12:57.913, +22.34.18.256 to 06:12:57.627, +22.34.22.216) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop *** Details of fit for channel number 500 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 113 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.306656 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0704894 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.409992 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0865045 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Fit on standard_cube_eph_pcwdT.iter1.psf component 0 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- ra: 06:12:57.7698 +/- 0.0105 s (0.1451 arcsec along great circle) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- dec: +022.34.20.2347 +/- 0.0783 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- dec: 40.00 +/- 0.12 pixels build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.02 +/- 0.34 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 2.97 +/- 0.18 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- position angle: 82.8 +/- 8.0 deg build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.55 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.36 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- position angle: 84.33 deg build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Integrated: 34.0 +/- 4.7 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Peak: 1.096 +/- 0.079 Jy/pixel build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- frequency: 354.5063 GHz (845.6618 um) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageRegion::fromRecord+ [34, 35, 0, 999] to [47, 45, 0, 999] (06:12:58.056, +22.34.16.936, I, 3.545673e+11Hz to 06:12:57.436, +22.34.23.536, I, 3.545673e+11Hz) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:53:59 2026****** build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.psf build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- channel: 999 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitsky Fitter was able to find a solution in 18 iterations. build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageRegion::fromRecord+ [3, 2] to [9, 8] (06:12:57.913, +22.34.18.256 to 06:12:57.627, +22.34.22.216) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop *** Details of fit for channel number 999 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 113 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.306683 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0705174 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.409918 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0865463 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Fit on standard_cube_eph_pcwdT.iter1.psf component 0 build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- ra: 06:12:57.7698 +/- 0.0105 s (0.1452 arcsec along great circle) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- dec: +022.34.20.2347 +/- 0.0783 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- dec: 40.00 +/- 0.12 pixels build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.02 +/- 0.34 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 2.97 +/- 0.18 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- position angle: 82.8 +/- 8.0 deg build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 4.55 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 3.36 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- position angle: 84.33 deg build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Integrated: 34.0 +/- 4.7 Jy build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Peak: 1.096 +/- 0.079 Jy/pixel build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO ImageFitter::_fitLoop+ --- frequency: 354.5673 GHz (845.5165 um) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:53:59 2026-02-24 23:53:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Image name : standard_cube_eph_pcwdT.iter1.residual build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Image name : standard_cube_eph_pcwdT.iter1.model build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 125 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Image name : standard_cube_eph_pcwdT.iter1.sumwt build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Object name : 21PGiacobini-Zinner build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Spectral reference : REST build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Rest frequency : 3.54505e+11 Hz build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Pointing center : 06:12:57.769811 +22.34.20.236317 build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Observer : mcordiner build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Date observation : 2018/09/16/10:15:58.895999 build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 06:12:57.770 40.00 -6.600000e-01 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 +22.34.20.236 40.00 6.600000e-01 arcsec build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1000 1000 3.54445e+11 0.00 1.22100400e+05 Hz build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO ImageMetaData::summary+ Velocity 50.9097 0.00 -1.032559e-01 km/s build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO immoments::::casa ########################################## build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO immoments::::casa immoments( imagename='standard_cube_eph_pcwdT.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_cube_eph_pcwdT.iter1.image.moment8', stretch=False ) build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:53:59 2026-02-24 23:54:00 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [79, 79, 0, 999] (06:12:59.676, +22.33.53.836, I, 3.54445e+11Hz to 06:12:55.911, +22.34.45.976, I, 3.545673e+11Hz) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments Created standard_cube_eph_pcwdT.iter1.image.moment8 build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:53:59.801132 End time: 2026-02-24 18:53:59.970479 build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa ########################################## build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa ########################################## build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa immoments( imagename='standard_cube_eph_pcwdT.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_cube_eph_pcwdT.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [79, 79, 0, 999] (06:12:59.676, +22.33.53.836, I, 3.54445e+11Hz to 06:12:55.911, +22.34.45.976, I, 3.545673e+11Hz) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments Created standard_cube_eph_pcwdT.iter1.residual.moment8 build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:54:00.145752 End time: 2026-02-24 18:54:00.315167 build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa ########################################## build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.sumwt'] = [True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.image : Mask is True at [40, 72, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.image : Mask is False at [40, 73, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.image : Mask is True at [8, 40, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_eph_pcwdT.iter1.image : Mask is False at [7, 40, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 4.555299101214361 ( Pass : should be 4.555337133782812, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image com_bmin is 3.366230943089892 ( Pass : should be 3.366170346656177, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image com_pa is 84.30146026611328 ( Pass : should be 84.29991156839789, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 3233000.0 ( Pass : should be 3233000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image max_val is 3.293872833251953 ( Pass : should be 3.293868064880371, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image min_val is -0.36657261848449707 ( Pass : should be -0.3665587902069092, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.05691238740505897 ( Pass : should be 0.05691195242659064, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image rms_per_chan is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image im_sum is 2541.529938031838 ( Pass : should be 2541.550916265518, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image regn_sum is 269.46322302520275 ( Pass : should be 269.4618835449219, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image profile is 2.806908464777556 ( Pass : should be 2.806910952210095, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image fit_loc_chan is 489 ( Pass : should be 489, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image fit_loc_freq is 354.50497926661194 ( Pass : should be 354.50497926661194, Epsilon: 1e-10) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .image fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .mask npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .mask start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .mask end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .mask start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .mask end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .mask nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 9855 ( Pass : should be 9852, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .mask npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 3233000.0 ( Pass : should be 3233000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20036059617996216 ( Pass : should be 0.20036059617996216, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.5768409939097332 ( Pass : should be 0.576840993910233, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 500 ( Pass : should be 500, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 354.50632237101223 ( Pass : should be 354.50632237101223, Epsilon: 1e-10) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 6400000.0 ( Pass : should be 6400000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.16456112265586853 ( Pass : should be -0.16455988585948944, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.08653604194487421 ( Pass : should be 0.08653503618208624, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf im_sum is 2858.034207424373 ( Pass : should be 2857.8199424562085, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf fit_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_0 is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_0 is 354.44539427140006 ( Pass : should be 354.44539427140006, Epsilon: 1e-10) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf fit_pix_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf fit_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_1 is 500 ( Pass : should be 500, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_1 is 354.50632237101223 ( Pass : should be 354.50632237101223, Epsilon: 1e-10) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf fit_pix_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf fit_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_2 is 999 ( Pass : should be 999, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_2 is 354.5672504706244 ( Pass : should be 354.5672504706244, Epsilon: 1e-10) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .psf fit_pix_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .residual npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 3233000.0 ( Pass : should be 3233000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .residual start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .residual end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .residual start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .residual end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .residual nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .residual max_val is 0.32334306836128235 ( Pass : should be 0.3233320415019989, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .residual min_val is -0.3440741002559662 ( Pass : should be -0.3440611958503723, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.04664126088905612 ( Pass : should be 0.04664051079977191, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .residual im_sum is 331.1251603200037 ( Pass : should be 331.069520983562, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 51.19693061709404 ( Pass : should be 51.19770630635321, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .residual npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model npts is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 6400000.0 ( Pass : should be 6400000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model max_val is 1.4161555767059326 ( Pass : should be 1.4161585569381714, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model min_val is -0.07062626630067825 ( Pass : should be -0.07062584906816483, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.0017563716206115264 ( Pass : should be 0.001756862244366767, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model im_sum is 55.41591217555106 ( Pass : should be 55.41836966946721, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model regn_sum is 56.154165448620915 ( Pass : should be 56.15662528015673, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .model npts_real is 6400000 ( Pass : should be 6400000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .sumwt npts is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 1000.0 ( Pass : should be 1000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 122100.40002441406 ( Pass : should be 122100.40002441406, Epsilon: 1e-10) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .sumwt start is 354445000000.0 ( Pass : should be 354445000000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .sumwt end is 354567300000.0 ( Pass : should be 354567300000.0, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 354445000000.0 ( Pass : should be 354445000000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 354567300000.0 ( Pass : should be 354567300000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 189.37228393554688 ( Pass : should be 189.37228393554688, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 189.3345947265625 ( Pass : should be 189.3345947265625, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 189.35522518453905 ( Pass : should be 189.35522518453905, Epsilon: 0.01) build 24-Feb-2026 23:54:00 2026-02-24 23:54:00 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 1000 ( Pass : should be 1000, Exact: True ) build 24-Feb-2026 23:54:00 Closing ia tool build 24-Feb-2026 23:54:00 . build 24-Feb-2026 23:54:00 STARTING: iter0 routine build 24-Feb-2026 23:54:00 2026-02-24 23:54:01 INFO tclean::::casa ########################################## build 24-Feb-2026 23:54:00 2026-02-24 23:54:01 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms', selectdata=True, field='1', spw=['0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['8,12,16'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_cube_pcwdT.iter0', imsize=[80, 80], cell=['1.1arcsec'], phasecenter='ICRS 00:45:54.3836 -073.15.29.413', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=508, start='220.2526743594GHz', width='0.2441741MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms | Selecting on fields : 1 | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 8,12,16 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO SynthesisImagerVi2::selectData NRows selected : 648 build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_pcwdT.iter0] : build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_pcwdT.iter0] : build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.2823, 0.0573146, -0.957612]' *** Encountered negative channel widths in input spectral window. build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.20315e+11 Hz build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244174 Hz build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 508 build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.2404e+08 Hz build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.20253e+11 Hz, upper edge = 2.20377e+11 Hz build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO SynthesisImagerVi2::defineImage Impars: start 220.2526743594GHz build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 508] Spectral: [2.20253e+11] at [0] with increment [244174] build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_cube_pcwdT.iter0] with ftmachine : gridft build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO tclean::::casa CFCache already exists build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 24-Feb-2026 23:54:06 2026-02-24 23:54:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:54:06 2026-02-24 23:54:03 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:54:06 2026-02-24 23:54:03 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:54:06 master 1 init 1 build 24-Feb-2026 23:54:06 2026-02-24 23:54:06 INFO tclean::::casa Searching for images with prefix 'standard_cube_pcwdT.iter0'... Found these, writing history into them: ['standard_cube_pcwdT.iter0.pb', 'standard_cube_pcwdT.iter0.psf', 'standard_cube_pcwdT.iter0.sumwt', 'standard_cube_pcwdT.iter0.residual'] build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:54:00.564618 End time: 2026-02-24 18:54:06.526594 build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO tclean::::casa ########################################## build 24-Feb-2026 23:54:06 Copying iter0 files to iter1 build 24-Feb-2026 23:54:06 STARTING: iter1 routine build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO tclean::::casa ########################################## build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms', selectdata=True, field='1', spw=['0'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['8,12,16'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_cube_pcwdT.iter1', imsize=[80, 80], cell=['1.1arcsec'], phasecenter='ICRS 00:45:54.3836 -073.15.29.413', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=508, start='220.2526743594GHz', width='0.2441741MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=20000, gain=0.1, threshold='0.354Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.08, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00034.S_tclean.ms | Selecting on fields : 1 | Selecting on spw :0 | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 8,12,16 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO SynthesisImagerVi2::selectData NRows selected : 648 build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_pcwdT.iter1] : build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_cube_pcwdT.iter1] : build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.2823, 0.0573146, -0.957612]' *** Encountered negative channel widths in input spectral window. build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.20315e+11 Hz build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244174 Hz build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 508 build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.2404e+08 Hz build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.20253e+11 Hz, upper edge = 2.20377e+11 Hz build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO SynthesisImagerVi2::defineImage Impars: start 220.2526743594GHz build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 508] Spectral: [2.20253e+11] at [0] with increment [244174] build 24-Feb-2026 23:54:06 2026-02-24 23:54:07 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_cube_pcwdT.iter1] with ftmachine : gridft build 24-Feb-2026 23:54:43 2026-02-24 23:54:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:54:43 2026-02-24 23:54:07 INFO tclean::::casa CFCache already exists build 24-Feb-2026 23:54:43 2026-02-24 23:54:07 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 24-Feb-2026 23:54:43 2026-02-24 23:54:07 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 24-Feb-2026 23:54:43 2026-02-24 23:54:07 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [standard_cube_pcwdT.iter1] : hogbom build 24-Feb-2026 23:54:43 2026-02-24 23:54:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01906 build 24-Feb-2026 23:54:43 2026-02-24 23:54:08 INFO SynthesisDeconvolver::setupMask [standard_cube_pcwdT.iter1] Setting up an auto-mask build 24-Feb-2026 23:54:43 2026-02-24 23:54:08 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:54:43 2026-02-24 23:54:12 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:54:43 2026-02-24 23:54:12 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 169 of 169 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:54:43 2026-02-24 23:54:12 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:54:43 2026-02-24 23:54:12 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) 169 of 169 channels used the noise threshold to mask, but no emission was found. Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:54:43 2026-02-24 23:54:12 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:54:43 2026-02-24 23:54:12 WARN MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) Used noise threshold to mask, but no emission was found.Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:54:43 2026-02-24 23:54:13 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:54:43 2026-02-24 23:54:13 INFO SynthesisDeconvolver::setupMask [standard_cube_pcwdT.iter1] Number of pixels in the clean mask : 494 out of a total of 3.2512e+06 pixels. [ 0.0151944 % ] build 24-Feb-2026 23:54:43 2026-02-24 23:54:13 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01906, over full image : 1.01906 build 24-Feb-2026 23:54:43 2026-02-24 23:54:13 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 20000, 'cyclethreshold': 0.518934428691864, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:54:43 2026-02-24 23:54:13 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:54:43 2026-02-24 23:54:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 15 iterations. build 24-Feb-2026 23:54:43 2026-02-24 23:54:15 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 24-Feb-2026 23:54:43 2026-02-24 23:54:15 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:54:43 2026-02-24 23:54:16 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_pcwdT.iter1] Setting up an auto-mask build 24-Feb-2026 23:54:43 2026-02-24 23:54:16 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:54:43 2026-02-24 23:54:17 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:54:43 2026-02-24 23:54:17 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_pcwdT.iter1] Number of pixels in the clean mask : 925 out of a total of 3.2512e+06 pixels. [ 0.028451 % ] build 24-Feb-2026 23:54:43 2026-02-24 23:54:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.530121, over full image : 0.841411 build 24-Feb-2026 23:54:43 2026-02-24 23:54:17 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 19985, 'cyclethreshold': 0.3540000021457672, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:54:43 2026-02-24 23:54:17 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 24-Feb-2026 23:54:43 2026-02-24 23:54:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 32 iterations. build 24-Feb-2026 23:54:43 2026-02-24 23:54:20 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 24-Feb-2026 23:54:43 2026-02-24 23:54:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6907 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 24-Feb-2026 23:54:43 2026-02-24 23:54:21 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_pcwdT.iter1] Setting up an auto-mask build 24-Feb-2026 23:54:43 2026-02-24 23:54:21 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 24-Feb-2026 23:54:43 2026-02-24 23:54:22 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:54:43 2026-02-24 23:54:22 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_cube_pcwdT.iter1] Number of pixels in the clean mask : 955 out of a total of 3.2512e+06 pixels. [ 0.0293738 % ] build 24-Feb-2026 23:54:43 2026-02-24 23:54:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35546, over full image : 0.837316 build 24-Feb-2026 23:54:43 2026-02-24 23:54:22 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 23:54:43 2026-02-24 23:54:22 INFO tclean::::casa [standard_cube_pcwdT.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 23:54:43 2026-02-24 23:54:22 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:54:43 2026-02-24 23:54:22 INFO SDAlgorithmBase::restore [standard_cube_pcwdT.iter1] : Restoring model image. build 24-Feb-2026 23:54:43 2026-02-24 23:54:22 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:54:43 2026-02-24 23:54:22 INFO SIImageStore::restore Common Beam : 8.81463 arcsec, 6.2062 arcsec, 66.7115 deg build 24-Feb-2026 23:54:43 2026-02-24 23:54:41 INFO task_tclean::SDAlgorithmBase::pbcor [standard_cube_pcwdT.iter1] : Applying PB correction build 24-Feb-2026 23:54:43 master 1 init 1 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO tclean::::casa Searching for images with prefix 'standard_cube_pcwdT.iter1'... Found these, writing history into them: ['standard_cube_pcwdT.iter1.pb', 'standard_cube_pcwdT.iter1.sumwt', 'standard_cube_pcwdT.iter1.psf', 'standard_cube_pcwdT.iter1.residual', 'standard_cube_pcwdT.iter1.model', 'standard_cube_pcwdT.iter1.mask', 'standard_cube_pcwdT.iter1.image', 'standard_cube_pcwdT.iter1.image.pbcor'] build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:54:06.557191 End time: 2026-02-24 18:54:43.007746 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO tclean::::casa ########################################## build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO name:: No table opened. build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Image name : standard_cube_pcwdT.iter1.image build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Restoring Beam : 8.81463 arcsec, 6.2062 arcsec, 66.7115 deg build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageRegion::fromRecord+ [30, 31, 0, 254] to [46, 45, 0, 254] (00:45:56.930, -73.15.39.312, I, 2.203147e+11Hz to 00:45:52.856, -73.15.23.913, I, 2.203147e+11Hz) build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:54:43 2026****** build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::fit+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.image build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::fit+ --- channel: 254 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitsky Fitter was able to find a solution in 16 iterations. build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageRegion::fromRecord+ [2, 0] to [14, 12] (00:45:56.421, -73.15.39.312 to 00:45:53.365, -73.15.26.113) build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop *** Details of fit for channel number 254 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 202 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.310235 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.093802 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.476992 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0964368 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ Fit on standard_cube_pcwdT.iter1.image component 0 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.881 +/- 0.111 s (0.481 arcsec along great circle) build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- dec: -073.15.32.738 +/- 0.606 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- ra: 38.05 +/- 0.44 pixels build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- dec: 36.98 +/- 0.55 pixels build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 14.03 +/- 1.74 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 7.13 +/- 0.54 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- position angle: 143.0 +/- 4.2 deg build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.81 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.21 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- position angle: 1.16 rad build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ Component is a point source build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ An upper limit on its size cannot be determined build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- Integrated: 1.82 +/- 0.26 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- Peak: 997 +/- 97 mJy/beam build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageFitter::_fitLoop+ --- frequency: 220.3147 GHz (1.360747 mm) build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO CasacRegionManager::fromBCS Using specified box(es) 38,36,38,36 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitter::ImageProfileFitter Using spectral axis (axis 3) as fit axis build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 507] (00:45:54.893, -73.15.33.813, I, 2.202527e+11Hz to 00:45:54.893, -73.15.33.813, I, 2.203765e+11Hz) build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary Number of profiles = 1 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary Number of fits attempted = 1 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary Number succeeded = 1 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary Number converged = 1 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary Number valid = 1 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary ****** Fit performed at Tue Feb 24 23:54:43 2026****** build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ Input parameters --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.image build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ --- region: build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ --- box: 38,36,38,36 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ --- channels: build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ --- stokes: I build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ --- mask: build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian singlets: 1 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ --- number of Gaussian multiplets: 0 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ --- no polynomial fit build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ --- One profile fit, averaged over several pixels if necessary build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary Fit : build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ RA : 00:45:54.893 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ Dec : -73.15.33.813 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ Stokes : I build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ Pixel : [38.000, 36.000, 0.000, *] build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ Attempted : YES build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ Converged : YES build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ Iterations : 24 build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ Valid : YES build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ Type : GAUSSIAN build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ Peak : 999 +/- 125 mJy/beam build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ Center : 114.257 +/- 0.051 km/s build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ 253.96 +/- 0.15 pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ FWHM : 0.83 +/- 0.12 km/s build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ 2.49 +/- 0.36 pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ Integral : 878 +/- 167 mJy/beam.km/s build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageProfileFitterResults::logSummary+ WARNING: The FWHM is only 2.48678 times the channel width. Be aware that instrumental channelization effects may be important. build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [0, 0, 0, 507] (00:45:54.893, -73.15.33.813, I, 2.202527e+11Hz to 00:45:54.893, -73.15.33.813, I, 2.203765e+11Hz) build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO ImageCollapser::_doDegenerateAxesCase All subimage axes to be collapsed are degenerate, using algorithm optimized for that case. build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO name:: No table opened. build 24-Feb-2026 23:54:43 2026-02-24 23:54:43 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image name : standard_cube_pcwdT.iter1.mask build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image name : standard_cube_pcwdT.iter1.pb build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageRegion::fromRecord+ [19, 20, 0, 254] to [61, 60, 0, 254] (00:45:59.732, -73.15.51.409, I, 2.203147e+11Hz to 00:45:49.039, -73.15.07.409, I, 2.203147e+11Hz) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:54:44 2026****** build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.pb build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- channel: 254 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitsky Fitter was able to find a solution in 16 iterations. build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageRegion::fromRecord+ [0, 0] to [42, 40] (00:45:59.732, -73.15.51.409 to 00:45:49.039, -73.15.07.409) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop *** Details of fit for channel number 254 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 1371 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.145765 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.00779173 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.763969 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.00839685 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Fit on standard_cube_pcwdT.iter1.pb component 0 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.38355 +/- 0.00165 s (0.00715 arcsec along great circle) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.41307 +/- 0.00715 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- ra: 40.0002 +/- 0.0065 pixels build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- dec: 39.9999 +/- 0.0065 pixels build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 46.618 +/- 0.017 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 46.612 +/- 0.017 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- position angle: 180 +/- 124 deg build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Integrated: 2.09756 +/- 0.00076 kJy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Peak: 1.03082 +/- 0.00037 Jy/pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- frequency: 220.3147 GHz (1.360747 mm) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image name : standard_cube_pcwdT.iter1.psf build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Restoring Beams build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Pol Type Chan Freq Vel build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ I Max 344 2.203367e+11 84.35 8.8057 arcsec x 6.1967 arcsec pa= 66.6978 deg build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ I Min 343 2.203364e+11 84.69 8.7924 arcsec x 6.1997 arcsec pa= 66.7515 deg build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ I Median 100 2.202771e+11 165.39 8.7952 arcsec x 6.2019 arcsec pa= 66.7474 deg build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageRegion::fromRecord+ [33, 34, 0, 1] to [47, 46, 0, 1] (00:45:56.166, -73.15.36.013, I, 2.202529e+11Hz to 00:45:52.602, -73.15.22.813, I, 2.202529e+11Hz) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:54:44 2026****** build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.psf build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- channel: 1 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitsky Fitter was able to find a solution in 22 iterations. build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop *** Details of fit for channel number 1 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 143 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.309666 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0622441 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.413312 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0744179 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Fit on standard_cube_pcwdT.iter1.psf component 0 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.384 +/- 0.056 s (0.240 arcsec along great circle) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.421 +/- 0.154 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- dec: 39.99 +/- 0.14 pixels build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.97 +/- 0.61 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.43 +/- 0.27 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- position angle: 64.2 +/- 5.2 deg build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.80 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.20 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- position angle: 66.75 deg build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Integrated: 44.0 +/- 5.3 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Peak: 1.088 +/- 0.068 Jy/pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- frequency: 220.2529 GHz (1.361128 mm) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageRegion::fromRecord+ [33, 34, 0, 254] to [47, 46, 0, 254] (00:45:56.166, -73.15.36.013, I, 2.203147e+11Hz to 00:45:52.602, -73.15.22.813, I, 2.203147e+11Hz) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:54:44 2026****** build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.psf build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- channel: 254 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitsky Fitter was able to find a solution in 22 iterations. build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop *** Details of fit for channel number 254 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 143 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.309685 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0622521 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.413195 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0744308 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Fit on standard_cube_pcwdT.iter1.psf component 0 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.384 +/- 0.056 s (0.240 arcsec along great circle) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.421 +/- 0.154 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- dec: 39.99 +/- 0.14 pixels build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.96 +/- 0.61 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.42 +/- 0.27 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- position angle: 64.2 +/- 5.2 deg build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.79 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.20 arcsec build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- position angle: 66.75 deg build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Integrated: 44.0 +/- 5.3 Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Peak: 1.088 +/- 0.068 Jy/pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- frequency: 220.3147 GHz (1.360747 mm) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageRegion::fromRecord+ [33, 34, 0, 507] to [47, 46, 0, 507] (00:45:56.166, -73.15.36.013, I, 2.203765e+11Hz to 00:45:52.602, -73.15.22.813, I, 2.203765e+11Hz) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:54:44 2026****** build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.psf build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- channel: 507 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitsky Fitter was able to find a solution in 23 iterations. build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageRegion::fromRecord+ [4, 3] to [10, 9] (00:45:55.147, -73.15.32.713 to 00:45:53.620, -73.15.26.113) build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop *** Details of fit for channel number 507 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 143 build 24-Feb-2026 23:54:43 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.309715 Jy build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.062278 Jy build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.413074 Jy build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0744761 Jy build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Fit on standard_cube_pcwdT.iter1.psf component 0 build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- ra: 00:45:54.384 +/- 0.055 s (0.240 arcsec along great circle) build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- dec: -073.15.29.421 +/- 0.154 arcsec build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- ra: 40.00 +/- 0.22 pixels build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- dec: 39.99 +/- 0.14 pixels build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 7.96 +/- 0.61 arcsec build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 5.42 +/- 0.27 arcsec build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- position angle: 64.2 +/- 5.2 deg build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 8.80 arcsec build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 6.20 arcsec build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- position angle: 66.70 deg build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Integrated: 44.0 +/- 5.3 Jy build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Peak: 1.088 +/- 0.068 Jy/pixel build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageFitter::_fitLoop+ --- frequency: 220.3765 GHz (1.360365 mm) build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image name : standard_cube_pcwdT.iter1.residual build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image name : standard_cube_pcwdT.iter1.model build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 16 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 16 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 127 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image name : standard_cube_pcwdT.iter1.sumwt build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Object name : SMIDGE_NWCloud build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Rest frequency : 2.20399e+11 Hz build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Pointing center : 00:45:54.383600 -73.15.29.413000 build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Date observation : 2018/08/13/08:31:50.352000 build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 00:45:54.384 40.00 -1.100000e+00 arcsec build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -73.15.29.413 40.00 1.100000e+00 arcsec build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 508 508 2.202527e+11 0.00 2.44174100e+05 Hz build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO ImageMetaData::summary+ Velocity 198.607 0.00 -3.321324e-01 km/s build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::::casa ########################################## build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::::casa immoments( imagename='standard_cube_pcwdT.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_cube_pcwdT.iter1.image.moment8', stretch=False ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [79, 79, 0, 507] (00:46:04.574, -73.16.13.397, I, 2.202527e+11Hz to 00:45:44.462, -73.14.46.498, I, 2.203765e+11Hz) build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::ImageMoments::createMoments Created standard_cube_pcwdT.iter1.image.moment8 build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:54:44.260725 End time: 2026-02-24 18:54:44.406203 build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 INFO immoments::::casa ########################################## build 24-Feb-2026 23:54:44 2026-02-24 23:54:44 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa ########################################## build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa immoments( imagename='standard_cube_pcwdT.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_cube_pcwdT.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [79, 79, 0, 507] (00:46:04.574, -73.16.13.397, I, 2.202527e+11Hz to 00:45:44.462, -73.14.46.498, I, 2.203765e+11Hz) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::ImageMoments::createMoments Created standard_cube_pcwdT.iter1.residual.moment8 build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:54:44.568423 End time: 2026-02-24 18:54:44.713851 build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa ########################################## build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.sumwt'] = [True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.image : Mask is True at [40, 70, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.image : Mask is False at [40, 71, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.image : Mask is True at [10, 40, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_cube_pcwdT.iter1.image : Mask is False at [9, 40, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 8.814631597947363 ( Pass : should be 8.814602965342319, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image com_bmin is 6.20620011689196 ( Pass : should be 6.206190071773739, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image com_pa is 66.7115156914198 ( Pass : should be 66.71102881167695, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 1522476.0 ( Pass : should be 1522476.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image max_val is 1.0721590518951416 ( Pass : should be 1.0721781253814697, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image min_val is -0.6544815897941589 ( Pass : should be -0.6544958353042603, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.14171908574865943 ( Pass : should be 0.1417189969049196, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image rms_per_chan is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image im_sum is -25.761819310381867 ( Pass : should be -25.784847760371548, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image regn_sum is 73.32126605138183 ( Pass : should be 73.32121007144451, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image profile is 0.9989830960431529 ( Pass : should be 0.9989975377104944, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image fit_loc_chan is 254 ( Pass : should be 254, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image fit_loc_freq is 220.31469458079383 ( Pass : should be 220.31469458079383, Epsilon: 1e-10) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .mask npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .mask start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .mask end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .mask start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .mask end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .mask nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 925 ( Pass : should be 925, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 2 ( Pass : should be 2, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .mask npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 1522476.0 ( Pass : should be 1522476.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20089669525623322 ( Pass : should be 0.20089669525623322, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.5782380936696041 ( Pass : should be 0.5782380936695958, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 254 ( Pass : should be 254, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 220.31469458079383 ( Pass : should be 220.31469458079383, Epsilon: 1e-10) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 3251200.0 ( Pass : should be 3251200.0, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.20377308130264282 ( Pass : should be -0.2037811130285263, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.13685851708091717 ( Pass : should be 0.13685870644179274, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf im_sum is 6928.415025278466 ( Pass : should be 6929.015781511987, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf fit_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_0 is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_0 is 220.2529185335 ( Pass : should be 220.2529185335, Epsilon: 1e-10) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf fit_pix_0 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf fit_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_1 is 254 ( Pass : should be 254, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_1 is 220.31469458079383 ( Pass : should be 220.31469458079383, Epsilon: 1e-10) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf fit_pix_1 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf fit_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan_2 is 507 ( Pass : should be 507, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq_2 is 220.37647062808767 ( Pass : should be 220.37647062808767, Epsilon: 1e-10) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .psf fit_pix_2 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .residual npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 1522476.0 ( Pass : should be 1522476.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .residual start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .residual end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .residual start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .residual end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .residual nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .residual max_val is 0.8373163342475891 ( Pass : should be 0.8373207449913025, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .residual min_val is -0.6544815897941589 ( Pass : should be -0.6544958353042603, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.14157342342384754 ( Pass : should be 0.14157333436045208, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .residual im_sum is -110.86583865750188 ( Pass : should be -110.88880667924738, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 33.61695672664791 ( Pass : should be 33.618323663948104, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .residual npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model npts is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 3251200.0 ( Pass : should be 3251200.0, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model max_val is 0.5203444361686707 ( Pass : should be 0.5203386545181274, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model min_val is -0.03937874734401703 ( Pass : should be -0.03937779739499092, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.0004073718003866529 ( Pass : should be 0.0004073724174074555, Epsilon: 0.01) build 24-Feb-2026 23:54:44 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model im_sum is 1.6612732708454132 ( Pass : should be 1.6612802222371101, Epsilon: 0.01) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model regn_sum is 1.6987746469676495 ( Pass : should be 1.6987815089523792, Epsilon: 0.01) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .model npts_real is 3251200 ( Pass : should be 3251200, Exact: True ) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .sumwt npts is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 508.0 ( Pass : should be 508.0, Exact: True ) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 244174.09997558594 ( Pass : should be 244174.09997558594, Epsilon: 1e-10) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .sumwt start is 220252700000.0 ( Pass : should be 220252700000.0, Exact: True ) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .sumwt end is 220376500000.0 ( Pass : should be 220376500000.0, Exact: True ) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 220252700000.0 ( Pass : should be 220252700000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 220376500000.0 ( Pass : should be 220376500000.0, Epsilon: 0.01) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 16.910512924194336 ( Pass : should be 16.910512924194336, Epsilon: 0.01) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 16.910512924194336 ( Pass : should be 16.910512924194336, Epsilon: 0.01) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 16.910513123544256 ( Pass : should be 16.910513123544256, Epsilon: 0.01) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 508 ( Pass : should be 508, Exact: True ) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image bmin chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image bmaj chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO immoments::::casa+ [ check_val ] .image pa chan508 is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:54:47 Closing ia tool build 24-Feb-2026 23:54:47 . build 24-Feb-2026 23:54:47 STARTING: iter0 routine build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO tclean::::casa ########################################## build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', selectdata=True, field='2', spw=['0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['6,9'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_mfs.iter0', imsize=[80, 80], cell=['2arcsec'], phasecenter='ICRS 13:56:07.2100 +005.15.17.200', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:54:47 2026-02-24 23:54:45 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:54:47 2026-02-24 23:54:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:54:47 2026-02-24 23:54:47 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:54:47 2026-02-24 23:54:47 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 579 864 [P][M]: 0:2 ROWNUMBER() >= 579 && ROWNUMBER() <= 864 build 24-Feb-2026 23:54:47 2026-02-24 23:54:47 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': '2', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 289', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': '2', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 290 && ROWNUMBER() <= 578', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': '2', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 579 && ROWNUMBER() <= 864', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 23:54:47 2026-02-24 23:54:47 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms | Selecting on fields : 2 | Selecting on spw :0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 6,9 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:54:47 2026-02-24 23:54:47 INFO SynthesisImagerVi2::selectData NRows selected : 864 build 24-Feb-2026 23:54:47 2026-02-24 23:54:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_mfs.iter0] : build 24-Feb-2026 23:54:47 2026-02-24 23:54:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_mfs.iter0] : build 24-Feb-2026 23:54:47 2026-02-24 23:54:47 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:54:47 2026-02-24 23:54:47 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1] Spectral: [1.0784e+11] at [0] with increment [1.58499e+10] build 24-Feb-2026 23:54:47 2026-02-24 23:54:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_mfs.iter0] with ftmachine : gridft build 24-Feb-2026 23:54:47 2026-02-24 23:54:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.00136 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:54:47 2026-02-24 23:54:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:10 2026-02-24 23:54:48 INFO tclean::::casa ...done build 24-Feb-2026 23:55:10 2026-02-24 23:54:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:10 2026-02-24 23:54:49 INFO tclean::::casa ...done build 24-Feb-2026 23:55:10 2026-02-24 23:54:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:10 2026-02-24 23:54:51 INFO tclean::::casa ...done build 24-Feb-2026 23:55:10 2026-02-24 23:54:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:10 2026-02-24 23:54:54 INFO tclean::::casa ...done build 24-Feb-2026 23:55:10 2026-02-24 23:54:54 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 24-Feb-2026 23:55:10 2026-02-24 23:54:54 INFO tclean::::casa ****************************************************** build 24-Feb-2026 23:55:10 2026-02-24 23:54:54 INFO tclean::::casa gather and scatter now build 24-Feb-2026 23:55:10 2026-02-24 23:54:54 INFO tclean::::casa ****************************************************** build 24-Feb-2026 23:55:10 2026-02-24 23:54:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:10 2026-02-24 23:54:55 INFO tclean::::casa ...done build 24-Feb-2026 23:55:10 2026-02-24 23:54:56 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : standard_mfs.iter0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter0.workdirectory/standard_mfs.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter0.workdirectory/standard_mfs.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter0.workdirectory/standard_mfs.iter0.n3] build 24-Feb-2026 23:55:10 2026-02-24 23:54:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:10 2026-02-24 23:54:57 INFO tclean::::casa ...done build 24-Feb-2026 23:55:10 2026-02-24 23:54:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:10 2026-02-24 23:54:58 INFO tclean::::casa ...done build 24-Feb-2026 23:55:10 2026-02-24 23:54:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:10 2026-02-24 23:54:59 INFO tclean::::casa ...done build 24-Feb-2026 23:55:10 2026-02-24 23:54:59 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter0.workdirectory/standard_mfs.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter0.workdirectory/standard_mfs.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter0.workdirectory/standard_mfs.iter0.n3] onto :standard_mfs.iter0 build 24-Feb-2026 23:55:10 2026-02-24 23:54:59 INFO SIImageStore::calcSensitivity [standard_mfs.iter0] Theoretical sensitivity (Jy/bm):0.00129058 build 24-Feb-2026 23:55:10 2026-02-24 23:54:59 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004046 build 24-Feb-2026 23:55:10 2026-02-24 23:54:59 INFO SIImageStore::printBeamSet Beam : 17.8419 arcsec, 10.3291 arcsec, 86.0939 deg build 24-Feb-2026 23:55:10 2026-02-24 23:54:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:10 2026-02-24 23:55:00 INFO tclean::::casa ...done build 24-Feb-2026 23:55:10 2026-02-24 23:55:00 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : standard_mfs.iter0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter0.workdirectory/standard_mfs.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter0.workdirectory/standard_mfs.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter0.workdirectory/standard_mfs.iter0.n3] build 24-Feb-2026 23:55:10 2026-02-24 23:55:00 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mfs.iter0.model does not exist. No initial prediction will be done build 24-Feb-2026 23:55:10 2026-02-24 23:55:00 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mfs.iter0.model does not exist. No initial prediction will be done build 24-Feb-2026 23:55:10 2026-02-24 23:55:00 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mfs.iter0.model does not exist. No initial prediction will be done build 24-Feb-2026 23:55:10 2026-02-24 23:55:00 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 23:55:10 2026-02-24 23:55:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:10 2026-02-24 23:55:01 INFO tclean::::casa ...done build 24-Feb-2026 23:55:10 2026-02-24 23:55:01 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter0.workdirectory/standard_mfs.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter0.workdirectory/standard_mfs.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter0.workdirectory/standard_mfs.iter0.n3] onto :standard_mfs.iter0 build 24-Feb-2026 23:55:10 2026-02-24 23:55:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:10 2026-02-24 23:55:10 INFO tclean::::casa ...done build 24-Feb-2026 23:55:10 2026-02-24 23:55:10 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 23:55:10 2026-02-24 23:55:10 INFO tclean::::casa Searching for images with prefix 'standard_mfs.iter0'... Found these, writing history into them: ['standard_mfs.iter0.psf', 'standard_mfs.iter0.gridwt_temp', 'standard_mfs.iter0.sumwt', 'standard_mfs.iter0.pb', 'standard_mfs.iter0.residual'] build 24-Feb-2026 23:55:10 2026-02-24 23:55:10 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:54:44.949996 End time: 2026-02-24 18:55:10.463974 build 24-Feb-2026 23:55:10 2026-02-24 23:55:10 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:55:10 2026-02-24 23:55:10 INFO tclean::::casa ########################################## build 24-Feb-2026 23:55:10 Copying iter0 files to iter1 build 24-Feb-2026 23:55:10 STARTING: iter1 routine build 24-Feb-2026 23:55:10 2026-02-24 23:55:10 INFO tclean::::casa ########################################## build 24-Feb-2026 23:55:10 2026-02-24 23:55:10 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:55:10 2026-02-24 23:55:10 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', selectdata=True, field='2', spw=['0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['6,9'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_mfs.iter1', imsize=[80, 80], cell=['2arcsec'], phasecenter='ICRS 13:56:07.2100 +005.15.17.200', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=30000, gain=0.1, threshold='0.00723Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:55:23 2026-02-24 23:55:10 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:55:23 2026-02-24 23:55:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:55:23 2026-02-24 23:55:14 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:55:23 2026-02-24 23:55:14 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 579 864 [P][M]: 0:2 ROWNUMBER() >= 579 && ROWNUMBER() <= 864 build 24-Feb-2026 23:55:23 2026-02-24 23:55:14 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': '2', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 289', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': '2', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 290 && ROWNUMBER() <= 578', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': '2', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 579 && ROWNUMBER() <= 864', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 23:55:23 2026-02-24 23:55:14 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms | Selecting on fields : 2 | Selecting on spw :0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 6,9 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:55:23 2026-02-24 23:55:14 INFO SynthesisImagerVi2::selectData NRows selected : 864 build 24-Feb-2026 23:55:23 2026-02-24 23:55:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_mfs.iter1] : build 24-Feb-2026 23:55:23 2026-02-24 23:55:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_mfs.iter1] : build 24-Feb-2026 23:55:23 2026-02-24 23:55:14 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:55:23 2026-02-24 23:55:14 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1] Spectral: [1.0784e+11] at [0] with increment [1.58499e+10] build 24-Feb-2026 23:55:23 2026-02-24 23:55:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_mfs.iter1] with ftmachine : gridft build 24-Feb-2026 23:55:23 2026-02-24 23:55:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.00136 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:55:23 2026-02-24 23:55:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:23 2026-02-24 23:55:15 INFO tclean::::casa ...done build 24-Feb-2026 23:55:23 2026-02-24 23:55:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:23 2026-02-24 23:55:16 INFO tclean::::casa ...done build 24-Feb-2026 23:55:23 2026-02-24 23:55:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:23 2026-02-24 23:55:18 INFO tclean::::casa ...done build 24-Feb-2026 23:55:23 2026-02-24 23:55:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:23 2026-02-24 23:55:21 INFO tclean::::casa ...done build 24-Feb-2026 23:55:23 2026-02-24 23:55:21 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 24-Feb-2026 23:55:23 2026-02-24 23:55:21 INFO tclean::::casa ****************************************************** build 24-Feb-2026 23:55:23 2026-02-24 23:55:21 INFO tclean::::casa gather and scatter now build 24-Feb-2026 23:55:23 2026-02-24 23:55:21 INFO tclean::::casa ****************************************************** build 24-Feb-2026 23:55:23 2026-02-24 23:55:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:23 2026-02-24 23:55:22 INFO tclean::::casa ...done build 24-Feb-2026 23:55:23 2026-02-24 23:55:22 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [standard_mfs.iter1] : hogbom build 24-Feb-2026 23:55:23 2026-02-24 23:55:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:23 2026-02-24 23:55:23 INFO tclean::::casa ...done build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.0362198 build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO SynthesisDeconvolver::setupMask [standard_mfs.iter1] Setting up an auto-mask build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO SDMaskHandler::autoMask SidelobeLevel = 0.422486 build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=5.22042(minbeamfrac=0.1 * beampix=52.2042) build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO SDMaskHandler::printAutomaskSummary [C0] T [-0.00112298] [0.00282146] 0.0362198 sidelobe 0.018005 1 0 0 0 0 build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO SynthesisDeconvolver::setupMask [standard_mfs.iter1] Number of pixels in the clean mask : 323 out of a total of 6400 pixels. [ 5.04688 % ] build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0362198, over full image : 0.0362198 build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30000, 'cyclethreshold': 0.015302370302379131, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO SDAlgorithmBase::deconvolve [standard_mfs.iter1] Run Hogbom minor-cycle | CycleThreshold=0.0153024, CycleNiter=30000, Gain=0.1 build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO SDAlgorithmBase::deconvolve [standard_mfs.iter1] iters=0->9 [9], model=0->0.0221875, peakres=0.0362198->0.0140532, Reached cyclethreshold. build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 9 iterations. build 24-Feb-2026 23:55:23 2026-02-24 23:55:24 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : standard_mfs.iter1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n3] build 24-Feb-2026 23:55:26 2026-02-24 23:55:24 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mfs.iter1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n1.model build 24-Feb-2026 23:55:26 2026-02-24 23:55:24 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mfs.iter1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n2.model build 24-Feb-2026 23:55:26 2026-02-24 23:55:24 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mfs.iter1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n3.model build 24-Feb-2026 23:55:26 2026-02-24 23:55:24 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 23:55:26 2026-02-24 23:55:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO tclean::::casa ...done build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n3] onto :standard_mfs.iter1 build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_mfs.iter1] Setting up an auto-mask build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.422486 build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=5.22042(minbeamfrac=0.1 * beampix=52.2042) build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SDMaskHandler::printAutomaskSummary [C0] T [-0.000279569] [0.00138975] 0.0140532 sidelobe 0.00714202 1 0 1 0 0 build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_mfs.iter1] Number of pixels in the clean mask : 330 out of a total of 6400 pixels. [ 5.15625 % ] build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0140532, over full image : 0.0140532 build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 29991, 'cyclethreshold': 0.007230000104755163, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO SDAlgorithmBase::deconvolve [standard_mfs.iter1] Run Hogbom minor-cycle | CycleThreshold=0.00723, CycleNiter=29991, Gain=0.1 build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO SDAlgorithmBase::deconvolve [standard_mfs.iter1] iters=0->7 [7], model=0.0221875->0.0295509, peakres=0.0140532->0.00680131, Reached cyclethreshold. build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 16 iterations. build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : standard_mfs.iter1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n3] build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mfs.iter1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n1.model build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mfs.iter1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n2.model build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mfs.iter1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n3.model build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 23:55:26 2026-02-24 23:55:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:26 2026-02-24 23:55:26 INFO tclean::::casa ...done build 24-Feb-2026 23:55:26 2026-02-24 23:55:26 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.workdirectory/standard_mfs.iter1.n3] onto :standard_mfs.iter1 build 24-Feb-2026 23:55:26 2026-02-24 23:55:26 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_mfs.iter1] Setting up an auto-mask build 24-Feb-2026 23:55:26 2026-02-24 23:55:26 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:55:26 2026-02-24 23:55:26 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.422486 build 24-Feb-2026 23:55:26 2026-02-24 23:55:26 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=5.22042(minbeamfrac=0.1 * beampix=52.2042) build 24-Feb-2026 23:55:26 2026-02-24 23:55:26 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:55:26 2026-02-24 23:55:26 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:55:26 2026-02-24 23:55:26 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 24-Feb-2026 23:55:26 2026-02-24 23:55:26 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:55:26 2026-02-24 23:55:27 INFO task_tclean::SDMaskHandler::skipChannels Stopping masking for chan=0 build 24-Feb-2026 23:55:26 2026-02-24 23:55:27 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:55:26 2026-02-24 23:55:27 INFO task_tclean::SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:55:26 2026-02-24 23:55:27 INFO task_tclean::SDMaskHandler::printAutomaskSummary [C0] F -- -- 0.00680129 noise -- 1 0 1 0 0 build 24-Feb-2026 23:55:34 2026-02-24 23:55:27 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:55:34 2026-02-24 23:55:27 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:55:34 2026-02-24 23:55:27 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_mfs.iter1] Number of pixels in the clean mask : 332 out of a total of 6400 pixels. [ 5.1875 % ] build 24-Feb-2026 23:55:34 2026-02-24 23:55:27 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00680129, over full image : 0.00680129 build 24-Feb-2026 23:55:34 2026-02-24 23:55:27 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 23:55:34 2026-02-24 23:55:27 INFO tclean::::casa [standard_mfs.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 23:55:34 2026-02-24 23:55:27 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:55:34 2026-02-24 23:55:27 INFO SDAlgorithmBase::restore [standard_mfs.iter1] : Restoring model image. build 24-Feb-2026 23:55:34 2026-02-24 23:55:27 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:55:34 2026-02-24 23:55:27 INFO SIImageStore::restore Common Beam : 17.8419 arcsec, 10.3291 arcsec, 86.0939 deg build 24-Feb-2026 23:55:34 2026-02-24 23:55:27 INFO task_tclean::SDAlgorithmBase::pbcor [standard_mfs.iter1] : Applying PB correction build 24-Feb-2026 23:55:34 2026-02-24 23:55:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO tclean::::casa ...done build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO tclean::::casa Searching for images with prefix 'standard_mfs.iter1'... Found these, writing history into them: ['standard_mfs.iter1.psf', 'standard_mfs.iter1.sumwt', 'standard_mfs.iter1.pb', 'standard_mfs.iter1.residual', 'standard_mfs.iter1.gridwt_temp', 'standard_mfs.iter1.model', 'standard_mfs.iter1.mask', 'standard_mfs.iter1.image', 'standard_mfs.iter1.image.pbcor'] build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:55:10.475955 End time: 2026-02-24 18:55:34.421541 build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO tclean::::casa ########################################## build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO name:: No table opened. build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Image name : standard_mfs.iter1.image build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Restoring Beam : 17.8419 arcsec, 10.3291 arcsec, 86.0939 deg build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 80 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 80 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageRegion::fromRecord+ [32, 36, 0, 0] to [48, 45, 0, 0] (13:56:08.281, +05.15.09.199, I, 1.0784e+11Hz to 13:56:06.139, +05.15.27.199, I, 1.0784e+11Hz) build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:55:34 2026****** build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageFitter::fit+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.image build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:55:34 2026-02-24 23:55:34 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitsky Fitter was able to find a solution in 9 iterations. build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageRegion::fromRecord+ [4, 0] to [12, 8] (13:56:07.746, +05.15.09.199 to 13:56:06.674, +05.15.25.199) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 134 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.00956352 Jy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.000529901 Jy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.0158283 Jy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.000575322 Jy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Fit on standard_mfs.iter1.image component 0 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- ra: 13:56:07.1830 +/- 0.0098 s (0.1466 arcsec along great circle) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- dec: +005.15.17.3571 +/- 0.0464 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- ra: 40.201 +/- 0.073 pixels build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- dec: 40.079 +/- 0.023 pixels build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 17.72 +/- 0.35 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 9.92 +/- 0.11 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- position angle: 86.11 +/- 0.71 deg build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 17.84 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 10.33 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- position angle: 86.09 deg build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Component is a point source build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ An upper limit on its size cannot be determined build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- Integrated: 35.12 +/- 0.95 mJy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- Peak: 36.81 +/- 0.53 mJy/beam build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- frequency: 107.8402 GHz (2.779968 mm) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO name:: No table opened. build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image name : standard_mfs.iter1.mask build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 80 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 80 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image name : standard_mfs.iter1.pb build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 80 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 80 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageRegion::fromRecord+ [5, 5, 0, 0] to [75, 75, 0, 0] (13:56:11.896, +05.14.07.198, I, 1.0784e+11Hz to 13:56:02.523, +05.16.27.198, I, 1.0784e+11Hz) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:55:35 2026****** build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.pb build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitsky Fitter was able to find a solution in 14 iterations. build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageRegion::fromRecord+ [12, 12] to [58, 58] (13:56:10.290, +05.14.31.199 to 13:56:04.130, +05.16.03.199) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 3793 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.236646 Jy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.06777 Jy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.57763 Jy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0771683 Jy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Fit on standard_mfs.iter1.pb component 0 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- ra: 13:56:07.2100 +/- 0.0079 s (0.1176 arcsec along great circle) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- dec: +005.15.17.2000 +/- 0.1176 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- ra: 40.000 +/- 0.059 pixels build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- dec: 40.000 +/- 0.059 pixels build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 1.5385 +/- 0.0046 arcmin build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 1.5384 +/- 0.0046 arcmin build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- position angle: 132 +/- 20799 deg build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- Integrated: 2.5265 +/- 0.0076 kJy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- Peak: 1.0467 +/- 0.0031 Jy/pixel build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- frequency: 107.8402 GHz (2.779968 mm) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image name : standard_mfs.iter1.psf build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Restoring Beam : 17.8419 arcsec, 10.3291 arcsec, 86.0939 deg build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 80 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 80 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageRegion::fromRecord+ [31, 35, 0, 0] to [49, 46, 0, 0] (13:56:08.415, +05.15.07.199, I, 1.0784e+11Hz to 13:56:06.005, +05.15.29.199, I, 1.0784e+11Hz) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:55:35 2026****** build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.psf build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitsky Fitter was able to find a solution in 16 iterations. build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageRegion::fromRecord+ [6, 2] to [12, 8] (13:56:07.612, +05.15.11.199 to 13:56:06.808, +05.15.23.199) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 173 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.306245 Jy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0621346 Jy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.38129 Jy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0760681 Jy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Fit on standard_mfs.iter1.psf component 0 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- ra: 13:56:07.208 +/- 0.036 s (0.545 arcsec along great circle) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- dec: +005.15.17.190 +/- 0.181 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- ra: 40.011 +/- 0.273 pixels build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- dec: 39.995 +/- 0.091 pixels build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 15.63 +/- 1.29 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 9.18 +/- 0.42 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- position angle: 85.5 +/- 3.3 deg build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 17.84 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 10.33 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- position angle: 86.09 deg build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- Integrated: 44.6 +/- 5.5 Jy build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- Peak: 1.097 +/- 0.067 Jy/pixel build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageFitter::_fitLoop+ --- frequency: 107.8402 GHz (2.779968 mm) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image name : standard_mfs.iter1.residual build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 80 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 80 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image name : standard_mfs.iter1.model build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:55:34 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 80 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 80 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image name : standard_mfs.iter1.sumwt build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa ########################################## build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa immoments( imagename='standard_mfs.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_mfs.iter1.image.moment8', stretch=False ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [79, 79, 0, 0] (13:56:12.566, +05.13.57.198, I, 1.0784e+11Hz to 13:56:01.988, +05.16.35.198, I, 1.0784e+11Hz) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments Created standard_mfs.iter1.image.moment8 build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:55:34.728788 End time: 2026-02-24 18:55:34.848196 build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa ########################################## build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa ########################################## build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa immoments( imagename='standard_mfs.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_mfs.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [79, 79, 0, 0] (13:56:12.566, +05.13.57.198, I, 1.0784e+11Hz to 13:56:01.988, +05.16.35.198, I, 1.0784e+11Hz) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments Created standard_mfs.iter1.residual.moment8 build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:55:35.021818 End time: 2026-02-24 18:55:35.142925 build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa ########################################## build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.sumwt'] = [True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.image : Mask is True at [40, 74, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.image : Mask is False at [40, 75, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.image : Mask is True at [6, 40, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs.iter1.image : Mask is False at [5, 40, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 17.84185028076172 ( Pass : should be 17.8415584564209, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image com_bmin is 10.329065322875977 ( Pass : should be 10.3130340576, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image com_pa is 86.09386444091797 ( Pass : should be 86.4390563965, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image npts is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 3793.0 ( Pass : should be 3793.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image max_val is 0.036206044256687164 ( Pass : should be 0.03620968014, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image min_val is -0.0025401038583368063 ( Pass : should be -0.0025309077464, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.0031594564614350756 ( Pass : should be 0.00317099023963, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image im_sum is 1.7103756723431829 ( Pass : should be 1.72629247889, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image regn_sum is 1.693688255501911 ( Pass : should be 1.70480877149, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image npts_real is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image fit_loc_freq is 107.84024497577988 ( Pass : should be 107.84024497577988, Epsilon: 1e-10) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .image fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .mask npts is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .mask start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .mask end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .mask start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .mask end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .mask nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 330 ( Pass : should be 330, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .mask npts_real is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb npts is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 3793.0 ( Pass : should be 3793.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20089669525623322 ( Pass : should be 0.200896695256, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.5776295402426698 ( Pass : should be 0.577629540243, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is 3793 ( Pass : should be 3793, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is 1813 ( Pass : should be 1813, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb npts_real is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 107.84024497577988 ( Pass : should be 107.84024497577988, Epsilon: 1e-10) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf npts is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 6400.0 ( Pass : should be 6400.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.1708846390247345 ( Pass : should be -0.170876815915, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.11175375366005443 ( Pass : should be 0.111753598174, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf im_sum is 13.432280782626549 ( Pass : should be 13.4319936319, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf npts_real is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq is 107.84024497577988 ( Pass : should be 107.84024497577988, Epsilon: 1e-10) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .psf fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .resid npts is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .resid npts_unmasked is 3793.0 ( Pass : should be 3793.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .resid freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .resid start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .resid end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .resid start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .resid end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .resid nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .resid max_val is 0.006801289040595293 ( Pass : should be 0.00680131698027, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .resid max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .resid min_val is -0.0026785535737872124 ( Pass : should be -0.00267856917344, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .resid min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .resid im_rms is 0.0011995837116428503 ( Pass : should be 0.00119958416595, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .resid im_sum is 0.16769572268104582 ( Pass : should be 0.167713507041, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .resid regn_sum is 0.26392822796697146 ( Pass : should be 0.263926472682, Epsilon: 0.01) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .resid npts_real is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model npts is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 6400.0 ( Pass : should be 6400.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:55:35 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model max_val is 0.02532123029232025 ( Pass : should be 0.0253213085234, Epsilon: 0.01) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.00032090075211192807 ( Pass : should be 0.000320901735817, Epsilon: 0.01) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model im_sum is 0.029550883919000626 ( Pass : should be 0.0295509714633, Epsilon: 0.01) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model regn_sum is 0.029550883919000626 ( Pass : should be 0.0295509714633, Epsilon: 0.01) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .model npts_real is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .sumwt npts is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 1.0 ( Pass : should be 1.0, Exact: True ) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .sumwt start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .sumwt end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 600389.3125 ( Pass : should be 600389.9375, Epsilon: 0.01) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 600389.3125 ( Pass : should be 600389.9375, Epsilon: 0.01) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 600389.3179596053 ( Pass : should be 600389.945605354, Epsilon: 0.01) build 24-Feb-2026 23:55:37 2026-02-24 23:55:35 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:55:37 Closing ia tool build 24-Feb-2026 23:55:37 . build 24-Feb-2026 23:55:37 STARTING: iter0 routine build 24-Feb-2026 23:55:37 2026-02-24 23:55:36 INFO tclean::::casa ########################################## build 24-Feb-2026 23:55:37 2026-02-24 23:55:36 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:55:37 2026-02-24 23:55:36 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', selectdata=True, field='0', spw=['0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46'], scan=['7,11'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_mfs_eph.iter0', imsize=[288, 288], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=2.0, noisethreshold=4.25, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:55:37 2026-02-24 23:55:36 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:55:37 2026-02-24 23:55:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:55:37 2026-02-24 23:55:38 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:55:37 2026-02-24 23:55:38 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 28829 43240 [P][M]: 0:2 ROWNUMBER() >= 28829 && ROWNUMBER() <= 43240 build 24-Feb-2026 23:55:37 2026-02-24 23:55:38 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 14414', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 14415 && ROWNUMBER() <= 28828', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 28829 && ROWNUMBER() <= 43240', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 23:56:05 2026-02-24 23:55:38 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : 0 | Selecting on spw :0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:56:05 2026-02-24 23:55:38 INFO SynthesisImagerVi2::selectData NRows selected : 43240 build 24-Feb-2026 23:56:05 2026-02-24 23:55:38 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:56:05 2026-02-24 23:55:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_mfs_eph.iter0] : build 24-Feb-2026 23:56:05 2026-02-24 23:55:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_mfs_eph.iter0] : build 24-Feb-2026 23:56:05 2026-02-24 23:55:38 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:56:05 2026-02-24 23:55:38 INFO SynthesisImagerVi2::defineImage Shape: [288, 288, 1, 1] Spectral: [2.53574e+11] at [0] with increment [1.67625e+10] build 24-Feb-2026 23:56:05 2026-02-24 23:55:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_mfs_eph.iter0] with ftmachine : gridft build 24-Feb-2026 23:56:05 2026-02-24 23:55:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01912 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:56:05 2026-02-24 23:55:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:05 2026-02-24 23:55:39 INFO tclean::::casa ...done build 24-Feb-2026 23:56:05 2026-02-24 23:55:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:05 2026-02-24 23:55:40 INFO tclean::::casa ...done build 24-Feb-2026 23:56:05 2026-02-24 23:55:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:05 2026-02-24 23:55:42 INFO tclean::::casa ...done build 24-Feb-2026 23:56:05 2026-02-24 23:55:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:05 2026-02-24 23:55:46 INFO tclean::::casa ...done build 24-Feb-2026 23:56:05 2026-02-24 23:55:46 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 24-Feb-2026 23:56:05 2026-02-24 23:55:46 INFO tclean::::casa ****************************************************** build 24-Feb-2026 23:56:05 2026-02-24 23:55:46 INFO tclean::::casa gather and scatter now build 24-Feb-2026 23:56:05 2026-02-24 23:55:46 INFO tclean::::casa ****************************************************** build 24-Feb-2026 23:56:05 2026-02-24 23:55:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:05 2026-02-24 23:55:47 INFO tclean::::casa ...done build 24-Feb-2026 23:56:05 2026-02-24 23:55:47 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : standard_mfs_eph.iter0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter0.workdirectory/standard_mfs_eph.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter0.workdirectory/standard_mfs_eph.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter0.workdirectory/standard_mfs_eph.iter0.n3] build 24-Feb-2026 23:56:05 2026-02-24 23:55:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:05 2026-02-24 23:55:48 INFO tclean::::casa ...done build 24-Feb-2026 23:56:05 2026-02-24 23:55:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:05 2026-02-24 23:55:49 INFO tclean::::casa ...done build 24-Feb-2026 23:56:05 2026-02-24 23:55:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:05 2026-02-24 23:55:52 INFO tclean::::casa ...done build 24-Feb-2026 23:56:05 2026-02-24 23:55:52 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter0.workdirectory/standard_mfs_eph.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter0.workdirectory/standard_mfs_eph.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter0.workdirectory/standard_mfs_eph.iter0.n3] onto :standard_mfs_eph.iter0 build 24-Feb-2026 23:56:05 2026-02-24 23:55:52 INFO SIImageStore::calcSensitivity [standard_mfs_eph.iter0] Theoretical sensitivity (Jy/bm):0.000479574 build 24-Feb-2026 23:56:05 2026-02-24 23:55:52 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006314 build 24-Feb-2026 23:56:05 2026-02-24 23:55:52 INFO SIImageStore::printBeamSet Beam : 0.880025 arcsec, 0.675535 arcsec, 88.4253 deg build 24-Feb-2026 23:56:05 2026-02-24 23:55:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:05 2026-02-24 23:55:53 INFO tclean::::casa ...done build 24-Feb-2026 23:56:05 2026-02-24 23:55:53 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : standard_mfs_eph.iter0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter0.workdirectory/standard_mfs_eph.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter0.workdirectory/standard_mfs_eph.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter0.workdirectory/standard_mfs_eph.iter0.n3] build 24-Feb-2026 23:56:05 2026-02-24 23:55:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mfs_eph.iter0.model does not exist. No initial prediction will be done build 24-Feb-2026 23:56:05 2026-02-24 23:55:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mfs_eph.iter0.model does not exist. No initial prediction will be done build 24-Feb-2026 23:56:05 2026-02-24 23:55:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mfs_eph.iter0.model does not exist. No initial prediction will be done build 24-Feb-2026 23:56:05 2026-02-24 23:55:53 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 23:56:05 2026-02-24 23:55:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:05 2026-02-24 23:55:56 INFO tclean::::casa ...done build 24-Feb-2026 23:56:05 2026-02-24 23:55:56 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter0.workdirectory/standard_mfs_eph.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter0.workdirectory/standard_mfs_eph.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter0.workdirectory/standard_mfs_eph.iter0.n3] onto :standard_mfs_eph.iter0 build 24-Feb-2026 23:56:05 2026-02-24 23:56:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:05 2026-02-24 23:56:05 INFO tclean::::casa ...done build 24-Feb-2026 23:56:05 2026-02-24 23:56:05 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 23:56:05 2026-02-24 23:56:05 INFO tclean::::casa Searching for images with prefix 'standard_mfs_eph.iter0'... Found these, writing history into them: ['standard_mfs_eph.iter0.psf', 'standard_mfs_eph.iter0.sumwt', 'standard_mfs_eph.iter0.pb', 'standard_mfs_eph.iter0.residual', 'standard_mfs_eph.iter0.gridwt_temp'] build 24-Feb-2026 23:56:05 2026-02-24 23:56:05 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:55:35.513509 End time: 2026-02-24 18:56:05.457276 build 24-Feb-2026 23:56:05 2026-02-24 23:56:05 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:56:05 2026-02-24 23:56:05 INFO tclean::::casa ########################################## build 24-Feb-2026 23:56:05 Copying iter0 files to iter1 build 24-Feb-2026 23:56:05 STARTING: iter1 routine build 24-Feb-2026 23:56:05 2026-02-24 23:56:05 INFO tclean::::casa ########################################## build 24-Feb-2026 23:56:05 2026-02-24 23:56:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:56:17 2026-02-24 23:56:05 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', selectdata=True, field='0', spw=['0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46'], scan=['7,11'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_mfs_eph.iter1', imsize=[288, 288], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=7000000, gain=0.1, threshold='0.0316Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=2.0, noisethreshold=4.25, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:56:17 2026-02-24 23:56:05 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:56:17 2026-02-24 23:56:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:56:17 2026-02-24 23:56:08 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:56:17 2026-02-24 23:56:08 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 28829 43240 [P][M]: 0:2 ROWNUMBER() >= 28829 && ROWNUMBER() <= 43240 build 24-Feb-2026 23:56:17 2026-02-24 23:56:08 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 14414', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 14415 && ROWNUMBER() <= 28828', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 28829 && ROWNUMBER() <= 43240', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 23:56:17 2026-02-24 23:56:08 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : 0 | Selecting on spw :0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:56:17 2026-02-24 23:56:08 INFO SynthesisImagerVi2::selectData NRows selected : 43240 build 24-Feb-2026 23:56:17 2026-02-24 23:56:08 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:56:17 2026-02-24 23:56:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_mfs_eph.iter1] : build 24-Feb-2026 23:56:17 2026-02-24 23:56:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_mfs_eph.iter1] : build 24-Feb-2026 23:56:17 2026-02-24 23:56:08 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:56:17 2026-02-24 23:56:08 INFO SynthesisImagerVi2::defineImage Shape: [288, 288, 1, 1] Spectral: [2.53574e+11] at [0] with increment [1.67625e+10] build 24-Feb-2026 23:56:17 2026-02-24 23:56:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_mfs_eph.iter1] with ftmachine : gridft build 24-Feb-2026 23:56:17 2026-02-24 23:56:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01912 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:56:17 2026-02-24 23:56:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:17 2026-02-24 23:56:09 INFO tclean::::casa ...done build 24-Feb-2026 23:56:17 2026-02-24 23:56:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:17 2026-02-24 23:56:10 INFO tclean::::casa ...done build 24-Feb-2026 23:56:17 2026-02-24 23:56:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:17 2026-02-24 23:56:12 INFO tclean::::casa ...done build 24-Feb-2026 23:56:17 2026-02-24 23:56:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:17 2026-02-24 23:56:16 INFO tclean::::casa ...done build 24-Feb-2026 23:56:17 2026-02-24 23:56:16 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 24-Feb-2026 23:56:17 2026-02-24 23:56:16 INFO tclean::::casa ****************************************************** build 24-Feb-2026 23:56:17 2026-02-24 23:56:16 INFO tclean::::casa gather and scatter now build 24-Feb-2026 23:56:17 2026-02-24 23:56:16 INFO tclean::::casa ****************************************************** build 24-Feb-2026 23:56:17 2026-02-24 23:56:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:17 2026-02-24 23:56:17 INFO tclean::::casa ...done build 24-Feb-2026 23:56:17 2026-02-24 23:56:17 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [standard_mfs_eph.iter1] : hogbom build 24-Feb-2026 23:56:17 2026-02-24 23:56:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO tclean::::casa ...done build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.03117 build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO SynthesisDeconvolver::setupMask [standard_mfs_eph.iter1] Setting up an auto-mask build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO SDMaskHandler::autoMask SidelobeLevel = 0.115387 build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=10.3103(minbeamfrac=0.3 * beampix=34.3678) build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO SDMaskHandler::YAPruneRegions No regions are found in this plane. build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) Used noise threshold to mask, but no emission was found.Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO SDMaskHandler::skipChannels Stopping masking for chan=0 build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO SDMaskHandler::printAutomaskSummary [C0] F -- -- 1.03117 noise -- 0 0 0 0 0 build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO SynthesisDeconvolver::setupMask [standard_mfs_eph.iter1] Number of pixels in the clean mask : 0 out of a total of 82944 pixels. [ 0 % ] build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.03117 build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO tclean::::casa Reached global stopping criterion : zero mask build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:56:17 2026-02-24 23:56:18 INFO SDAlgorithmBase::restore [standard_mfs_eph.iter1] : Restoring model image. build 24-Feb-2026 23:56:22 2026-02-24 23:56:18 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:56:22 2026-02-24 23:56:18 INFO SIImageStore::restore Common Beam : 0.880025 arcsec, 0.675535 arcsec, 88.4253 deg build 24-Feb-2026 23:56:22 2026-02-24 23:56:18 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 24-Feb-2026 23:56:22 2026-02-24 23:56:18 INFO task_tclean::SDAlgorithmBase::pbcor [standard_mfs_eph.iter1] : Applying PB correction build 24-Feb-2026 23:56:22 2026-02-24 23:56:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO tclean::::casa ...done build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO tclean::::casa Searching for images with prefix 'standard_mfs_eph.iter1'... Found these, writing history into them: ['standard_mfs_eph.iter1.sumwt', 'standard_mfs_eph.iter1.pb', 'standard_mfs_eph.iter1.mask', 'standard_mfs_eph.iter1.image', 'standard_mfs_eph.iter1.gridwt_temp', 'standard_mfs_eph.iter1.model', 'standard_mfs_eph.iter1.psf', 'standard_mfs_eph.iter1.residual', 'standard_mfs_eph.iter1.image.pbcor'] build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:56:05.469927 End time: 2026-02-24 18:56:21.886994 build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO tclean::::casa ########################################## build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO name:: No table opened. build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Image name : standard_mfs_eph.iter1.image build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Restoring Beam : 0.880025 arcsec, 0.675535 arcsec, 88.4253 deg build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageRegion::fromRecord+ [57, 52, 0, 0] to [234, 236, 0, 0] (15:57:29.876, -16.58.03.854, I, 2.53574e+11Hz to 15:57:28.149, -16.57.38.094, I, 2.53574e+11Hz) build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:56:22 2026****** build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageFitter::fit+ build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter1.image build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 WARN ImageFitter::_fitsky Fitting failed because NonLinearFitLM: error in loop solution build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 25850 build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageFitter::_fitLoop+ *** FIT FAILED *** build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO name:: No table opened. build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Image name : standard_mfs_eph.iter1.mask build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:56:22 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Image name : standard_mfs_eph.iter1.pb build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:56:23 2026-02-24 23:56:22 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageRegion::fromRecord+ [18, 20, 0, 0] to [272, 268, 0, 0] (15:57:30.257, -16.58.08.334, I, 2.53574e+11Hz to 15:57:27.778, -16.57.33.614, I, 2.53574e+11Hz) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:56:23 2026****** build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter1.pb build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitsky Fitter was able to find a solution in 19 iterations. build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageRegion::fromRecord+ [45, 43] to [207, 205] (15:57:29.818, -16.58.02.314 to 15:57:28.237, -16.57.39.634) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 47325 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.231724 Jy build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0677185 Jy build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.569424 Jy build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0774191 Jy build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ Fit on standard_mfs_eph.iter1.pb component 0 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- ra: 15:57:29.02735 +/- 0.00059 s (0.00841 arcsec along great circle) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.97518 +/- 0.00841 arcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- ra: 143.994 +/- 0.060 pixels build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- dec: 143.996 +/- 0.060 pixels build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 22.908 +/- 0.020 arcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 22.908 +/- 0.020 arcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- position angle: 10 +/- 115999 deg build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- Integrated: 31.207 +/- 0.027 kJy build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- Peak: 1.02866 +/- 0.00089 Jy/pixel build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- frequency: 253.5744 GHz (1.182266 mm) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Image name : standard_mfs_eph.iter1.psf build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Restoring Beam : 0.880025 arcsec, 0.675535 arcsec, 88.4253 deg build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageRegion::fromRecord+ [137, 139, 0, 0] to [152, 149, 0, 0] (15:57:29.096, -16.57.51.675, I, 2.53574e+11Hz to 15:57:28.949, -16.57.50.275, I, 2.53574e+11Hz) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:56:23 2026****** build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter1.psf build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitsky Fitter was able to find a solution in 9 iterations. build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageRegion::fromRecord+ [4, 2] to [10, 8] (15:57:29.057, -16.57.51.395 to 15:57:28.998, -16.57.50.555) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 142 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.231438 Jy build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0368059 Jy build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.359503 Jy build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0388693 Jy build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ Fit on standard_mfs_eph.iter1.psf component 0 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- ra: 15:57:29.0273 +/- 0.0014 s (0.0202 arcsec along great circle) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.9746 +/- 0.0128 arcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- ra: 144.001 +/- 0.144 pixels build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- dec: 144.000 +/- 0.091 pixels build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 975 +/- 48 marcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 763 +/- 30 marcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- position angle: 85.2 +/- 6.4 deg build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 0.88 arcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.68 arcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- position angle: 88.43 deg build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 427 +/- 121 marcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 345 +/- 174 marcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- position angle: 68 +/- 78 deg build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- Integrated: 39.5 +/- 2.8 Jy build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- Peak: 920 +/- 40 mJy/pixel build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageFitter::_fitLoop+ --- frequency: 253.5744 GHz (1.182266 mm) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Image name : standard_mfs_eph.iter1.residual build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Image name : standard_mfs_eph.iter1.model build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:56:23 2026-02-24 23:56:23 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:56:23 2026-02-24 23:56:24 INFO ImageMetaData::summary build 24-Feb-2026 23:56:23 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Image name : standard_mfs_eph.iter1.sumwt build 24-Feb-2026 23:56:23 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:56:23 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:56:23 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:56:23 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:56:23 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:56:23 2026-02-24 23:56:24 INFO ImageMetaData::summary build 24-Feb-2026 23:56:23 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:56:23 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:56:23 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:56:23 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:56:23 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:56:23 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:56:23 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO ImageMetaData::summary+ build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa ########################################## build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa immoments( imagename='standard_mfs_eph.iter1.image', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_mfs_eph.iter1.image.moment8', stretch=False ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [287, 287, 0, 0] (15:57:30.432, -16.58.11.134, I, 2.53574e+11Hz to 15:57:27.632, -16.57.30.954, I, 2.53574e+11Hz) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments Created standard_mfs_eph.iter1.image.moment8 build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:56:23.558164 End time: 2026-02-24 18:56:23.706872 build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa ########################################## build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa ########################################## build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa immoments( imagename='standard_mfs_eph.iter1.residual', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_mfs_eph.iter1.residual.moment8', stretch=False ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [287, 287, 0, 0] (15:57:30.432, -16.58.11.134, I, 2.53574e+11Hz to 15:57:27.632, -16.57.30.954, I, 2.53574e+11Hz) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments Created standard_mfs_eph.iter1.residual.moment8 build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:56:23.965440 End time: 2026-02-24 18:56:24.116992 build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa ########################################## build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter1.psf', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter1.residual', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter1.image', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter1.image.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter1.pb', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter1.model', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter1.sumwt'] = [True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter1.image : Mask is True at [144, 266, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter1.image : Mask is False at [144, 267, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter1.image : Mask is True at [22, 145, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mfs_eph.iter1.image : Mask is False at [21, 145, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 0.8800246715545654 ( Pass : should be 0.875946879387, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image com_bmin is 0.6755351424217224 ( Pass : should be 0.673672378063, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image com_pa is 88.42533111572266 ( Pass : should be 88.5368652344, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 47325.0 ( Pass : should be 47329.0, Epsilon: 0.0001) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image max_val is 1.0311747789382935 ( Pass : should be 1.03113353252, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image min_val is -1.0179747343063354 ( Pass : should be -1.01794064045, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.3593683435974019 ( Pass : should be 0.359352011299, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image im_sum is -1490.982878654722 ( Pass : should be -1491.198136, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image regn_sum is 3364.4887442855943 ( Pass : should be 3362.95355159, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .image npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .mask npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .mask start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .mask end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .mask start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .mask end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .mask nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .mask npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 47325.0 ( Pass : should be 47329.0, Epsilon: 0.0001) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20006176829338074 ( Pass : should be 0.200061768293, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.569424127539689 ( Pass : should be 0.569403001285, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is 47325 ( Pass : should be 47329, Epsilon: 0.0001) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is 22362 ( Pass : should be 22365, Epsilon: 0.00015) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 253.5744222159389 ( Pass : should be 253.57442221593894, Epsilon: 1e-10) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 82944.0 ( Pass : should be 82944.0, Epsilon: 0.0001) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.060997817665338516 ( Pass : should be -0.0609973631799, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.01983794158830244 ( Pass : should be 0.019837926364, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf im_sum is 16.339673528075082 ( Pass : should be 16.3427572285, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq is 253.5744222159389 ( Pass : should be 253.57442221593894, Epsilon: 1e-10) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .psf fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .residual npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 47325.0 ( Pass : should be 47329.0, Epsilon: 0.0001) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .residual start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .residual end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .residual start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .residual end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .residual nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .residual max_val is 1.0311747789382935 ( Pass : should be 1.03113353252, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .residual min_val is -1.0179747343063354 ( Pass : should be -1.01794064045, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.3593683435974019 ( Pass : should be 0.359352011299, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .residual im_sum is -1490.982878654722 ( Pass : should be -1491.198136, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 3364.4887442855943 ( Pass : should be 3362.95355159, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .residual npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 82944.0 ( Pass : should be 82944.0, Epsilon: 0.0001) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model max_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model im_sum is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model regn_sum is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .model npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .sumwt npts is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 1.0 ( Pass : should be 1.0, Epsilon: 0.0001) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .sumwt start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .sumwt end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 4347999.0 ( Pass : should be 4347975.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 4347999.0 ( Pass : should be 4347975.0, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 4347999.019216081 ( Pass : should be 4347974.9028604105, Epsilon: 0.01) build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:56:24 Closing ia tool build 24-Feb-2026 23:56:24 . build 24-Feb-2026 23:56:24 STARTING: iter0 routine build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO tclean::::casa ########################################## build 24-Feb-2026 23:56:24 2026-02-24 23:56:24 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:56:43 2026-02-24 23:56:24 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', selectdata=True, field='2', spw=['0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['6,9'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_mtmfs.iter0', imsize=[80, 80], cell=['2arcsec'], phasecenter='ICRS 13:56:07.2100 +005.15.17.200', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:56:43 2026-02-24 23:56:24 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:56:43 2026-02-24 23:56:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:56:43 2026-02-24 23:56:29 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:56:43 2026-02-24 23:56:29 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 579 864 [P][M]: 0:2 ROWNUMBER() >= 579 && ROWNUMBER() <= 864 build 24-Feb-2026 23:56:43 2026-02-24 23:56:29 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': '2', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 289', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': '2', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 290 && ROWNUMBER() <= 578', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': '2', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 579 && ROWNUMBER() <= 864', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 23:56:43 2026-02-24 23:56:29 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms | Selecting on fields : 2 | Selecting on spw :0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 6,9 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:56:43 2026-02-24 23:56:29 INFO SynthesisImagerVi2::selectData NRows selected : 864 build 24-Feb-2026 23:56:43 2026-02-24 23:56:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_mtmfs.iter0] : build 24-Feb-2026 23:56:43 2026-02-24 23:56:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_mtmfs.iter0] : build 24-Feb-2026 23:56:43 2026-02-24 23:56:29 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:56:43 2026-02-24 23:56:29 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1] Spectral: [1.0784e+11] at [0] with increment [1.58499e+10] build 24-Feb-2026 23:56:43 2026-02-24 23:56:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_mtmfs.iter0] with ftmachine : gridft build 24-Feb-2026 23:56:43 2026-02-24 23:56:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002266 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:56:43 2026-02-24 23:56:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:43 2026-02-24 23:56:30 INFO tclean::::casa ...done build 24-Feb-2026 23:56:43 2026-02-24 23:56:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:43 2026-02-24 23:56:31 INFO tclean::::casa ...done build 24-Feb-2026 23:56:43 2026-02-24 23:56:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:43 2026-02-24 23:56:33 INFO tclean::::casa ...done build 24-Feb-2026 23:56:43 2026-02-24 23:56:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:43 2026-02-24 23:56:36 INFO tclean::::casa ...done build 24-Feb-2026 23:56:43 2026-02-24 23:56:36 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 24-Feb-2026 23:56:43 2026-02-24 23:56:36 INFO tclean::::casa ****************************************************** build 24-Feb-2026 23:56:43 2026-02-24 23:56:36 INFO tclean::::casa gather and scatter now build 24-Feb-2026 23:56:43 2026-02-24 23:56:36 INFO tclean::::casa ****************************************************** build 24-Feb-2026 23:56:43 2026-02-24 23:56:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:43 2026-02-24 23:56:37 INFO tclean::::casa ...done build 24-Feb-2026 23:56:43 2026-02-24 23:56:38 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : standard_mtmfs.iter0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter0.workdirectory/standard_mtmfs.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter0.workdirectory/standard_mtmfs.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter0.workdirectory/standard_mtmfs.iter0.n3] build 24-Feb-2026 23:56:43 2026-02-24 23:56:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:43 2026-02-24 23:56:39 INFO tclean::::casa ...done build 24-Feb-2026 23:56:43 2026-02-24 23:56:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:43 2026-02-24 23:56:40 INFO tclean::::casa ...done build 24-Feb-2026 23:56:43 2026-02-24 23:56:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:43 2026-02-24 23:56:42 INFO tclean::::casa ...done build 24-Feb-2026 23:56:43 2026-02-24 23:56:42 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter0.workdirectory/standard_mtmfs.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter0.workdirectory/standard_mtmfs.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter0.workdirectory/standard_mtmfs.iter0.n3] onto :standard_mtmfs.iter0 build 24-Feb-2026 23:56:43 2026-02-24 23:56:42 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 24-Feb-2026 23:56:43 2026-02-24 23:56:42 INFO SIImageStoreMultiTerm::calcSensitivity + [600389, -19444.7 build 24-Feb-2026 23:56:43 2026-02-24 23:56:42 INFO SIImageStoreMultiTerm::calcSensitivity + -19444.7, 2536.21] build 24-Feb-2026 23:56:43 2026-02-24 23:56:42 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 24-Feb-2026 23:56:43 2026-02-24 23:56:42 INFO SIImageStoreMultiTerm::calcSensitivity + [2.21577e-06, 1.6988e-05 build 24-Feb-2026 23:56:43 2026-02-24 23:56:42 INFO SIImageStoreMultiTerm::calcSensitivity + 1.6988e-05, 0.000524534] build 24-Feb-2026 23:56:43 2026-02-24 23:56:42 INFO SIImageStoreMultiTerm::calcSensitivity [standard_mtmfs.iter0][Taylor0] Theoretical sensitivity (Jy/bm):0.00148855 build 24-Feb-2026 23:56:43 2026-02-24 23:56:42 INFO SIImageStoreMultiTerm::calcSensitivity [standard_mtmfs.iter0][Taylor1] Theoretical sensitivity (Jy/bm):0.0229027 build 24-Feb-2026 23:56:43 2026-02-24 23:56:42 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 99.9153 GHz -> 115.765GHz.Fractional Bandwidth : 14.6976 %.Reference Frequency for Taylor Expansion : 107.84GHz. build 24-Feb-2026 23:56:43 2026-02-24 23:56:42 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003872 build 24-Feb-2026 23:56:43 2026-02-24 23:56:42 INFO SIImageStore::printBeamSet Beam : 17.8419 arcsec, 10.3291 arcsec, 86.0939 deg build 24-Feb-2026 23:56:43 2026-02-24 23:56:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:56:43 2026-02-24 23:56:43 INFO tclean::::casa ...done build 24-Feb-2026 23:57:04 2026-02-24 23:56:44 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : standard_mtmfs.iter0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter0.workdirectory/standard_mtmfs.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter0.workdirectory/standard_mtmfs.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter0.workdirectory/standard_mtmfs.iter0.n3] build 24-Feb-2026 23:57:04 2026-02-24 23:56:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mtmfs.iter0.model.tt0 does not exist. No initial prediction will be done for term0 build 24-Feb-2026 23:57:04 2026-02-24 23:56:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mtmfs.iter0.model.tt1 does not exist. No initial prediction will be done for term1 build 24-Feb-2026 23:57:04 2026-02-24 23:56:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mtmfs.iter0.model.tt0 does not exist. No initial prediction will be done for term0 build 24-Feb-2026 23:57:04 2026-02-24 23:56:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mtmfs.iter0.model.tt1 does not exist. No initial prediction will be done for term1 build 24-Feb-2026 23:57:04 2026-02-24 23:56:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mtmfs.iter0.model.tt0 does not exist. No initial prediction will be done for term0 build 24-Feb-2026 23:57:04 2026-02-24 23:56:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mtmfs.iter0.model.tt1 does not exist. No initial prediction will be done for term1 build 24-Feb-2026 23:57:04 2026-02-24 23:56:44 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 23:57:04 2026-02-24 23:56:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:57:04 2026-02-24 23:56:46 INFO tclean::::casa ...done build 24-Feb-2026 23:57:04 2026-02-24 23:56:46 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter0.workdirectory/standard_mtmfs.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter0.workdirectory/standard_mtmfs.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter0.workdirectory/standard_mtmfs.iter0.n3] onto :standard_mtmfs.iter0 build 24-Feb-2026 23:57:04 2026-02-24 23:57:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:57:04 2026-02-24 23:57:01 INFO tclean::::casa ...done build 24-Feb-2026 23:57:04 2026-02-24 23:57:01 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 23:57:04 2026-02-24 23:57:01 INFO tclean::::casa Searching for images with prefix 'standard_mtmfs.iter0'... Found these, writing history into them: ['standard_mtmfs.iter0.sumwt.tt1', 'standard_mtmfs.iter0.sumwt.tt0', 'standard_mtmfs.iter0.psf.tt2', 'standard_mtmfs.iter0.gridwt_temp', 'standard_mtmfs.iter0.residual.tt0', 'standard_mtmfs.iter0.residual.tt1', 'standard_mtmfs.iter0.sumwt.tt2', 'standard_mtmfs.iter0.psf.tt0', 'standard_mtmfs.iter0.pb.tt0', 'standard_mtmfs.iter0.psf.tt1'] build 24-Feb-2026 23:57:04 2026-02-24 23:57:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:56:24.450720 End time: 2026-02-24 18:57:01.019419 build 24-Feb-2026 23:57:04 2026-02-24 23:57:01 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:57:04 2026-02-24 23:57:01 INFO tclean::::casa ########################################## build 24-Feb-2026 23:57:04 Copying iter0 files to iter1 build 24-Feb-2026 23:57:04 STARTING: iter1 routine build 24-Feb-2026 23:57:04 2026-02-24 23:57:01 INFO tclean::::casa ########################################## build 24-Feb-2026 23:57:04 2026-02-24 23:57:01 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:57:04 2026-02-24 23:57:01 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', selectdata=True, field='2', spw=['0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8'], scan=['6,9'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_mtmfs.iter1', imsize=[80, 80], cell=['2arcsec'], phasecenter='ICRS 13:56:07.2100 +005.15.17.200', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=30000, gain=0.1, threshold='0.00723Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=1.25, noisethreshold=5.0, lownoisethreshold=2.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.1, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:57:04 2026-02-24 23:57:01 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True. build 24-Feb-2026 23:57:04 2026-02-24 23:57:01 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:57:04 2026-02-24 23:57:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:57:04 2026-02-24 23:57:05 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:57:04 2026-02-24 23:57:05 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 579 864 [P][M]: 0:2 ROWNUMBER() >= 579 && ROWNUMBER() <= 864 build 24-Feb-2026 23:57:04 2026-02-24 23:57:05 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': '2', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 289', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': '2', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 290 && ROWNUMBER() <= 578', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8', 'datacolumn': 'data', 'field': '2', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '6,9', 'spw': '0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 579 && ROWNUMBER() <= 864', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 23:57:15 2026-02-24 23:57:05 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/E2E6.1.00020.S_tclean.ms | Selecting on fields : 2 | Selecting on spw :0:113.893653412~114.629981537GHz;114.8809581~115.758887787GHz,1:99.90983902~100.494799957GHz;100.68327652~101.77312027GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8 | Selecting on scan : 6,9 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:57:15 2026-02-24 23:57:05 INFO SynthesisImagerVi2::selectData NRows selected : 864 build 24-Feb-2026 23:57:15 2026-02-24 23:57:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_mtmfs.iter1] : build 24-Feb-2026 23:57:15 2026-02-24 23:57:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_mtmfs.iter1] : build 24-Feb-2026 23:57:15 2026-02-24 23:57:05 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:57:15 2026-02-24 23:57:05 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1] Spectral: [1.0784e+11] at [0] with increment [1.58499e+10] build 24-Feb-2026 23:57:15 2026-02-24 23:57:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_mtmfs.iter1] with ftmachine : gridft build 24-Feb-2026 23:57:15 2026-02-24 23:57:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002266 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:57:15 2026-02-24 23:57:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:57:15 2026-02-24 23:57:06 INFO tclean::::casa ...done build 24-Feb-2026 23:57:15 2026-02-24 23:57:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:57:15 2026-02-24 23:57:07 INFO tclean::::casa ...done build 24-Feb-2026 23:57:15 2026-02-24 23:57:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:57:15 2026-02-24 23:57:09 INFO tclean::::casa ...done build 24-Feb-2026 23:57:15 2026-02-24 23:57:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:57:15 2026-02-24 23:57:13 INFO tclean::::casa ...done build 24-Feb-2026 23:57:15 2026-02-24 23:57:13 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 24-Feb-2026 23:57:15 2026-02-24 23:57:13 INFO tclean::::casa ****************************************************** build 24-Feb-2026 23:57:15 2026-02-24 23:57:13 INFO tclean::::casa gather and scatter now build 24-Feb-2026 23:57:15 2026-02-24 23:57:13 INFO tclean::::casa ****************************************************** build 24-Feb-2026 23:57:15 2026-02-24 23:57:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:57:15 2026-02-24 23:57:14 INFO tclean::::casa ...done build 24-Feb-2026 23:57:15 2026-02-24 23:57:14 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [standard_mtmfs.iter1] : mtmfs build 24-Feb-2026 23:57:15 2026-02-24 23:57:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO tclean::::casa ...done build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.0362198 build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SynthesisDeconvolver::setupMask [standard_mtmfs.iter1] Setting up an auto-mask build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SDMaskHandler::autoMask SidelobeLevel = 0.422486 build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=5.22042(minbeamfrac=0.1 * beampix=52.2042) build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SDMaskHandler::printAutomaskSummary [C0] T [-0.00112298] [0.00282146] 0.0362198 sidelobe 0.018005 1 0 0 0 0 build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SynthesisDeconvolver::setupMask [standard_mtmfs.iter1] Number of pixels in the clean mask : 323 out of a total of 6400 pixels. [ 5.04688 % ] build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0362198, over full image : 0.0362198 build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30000, 'cyclethreshold': 0.015302370302379131, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SDAlgorithmBase::deconvolve [standard_mtmfs.iter1] Run mtmfs minor-cycle | CycleThreshold=0.0153024, CycleNiter=30000, Gain=0.1 build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [40, 40] build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 99.9153 GHz -> 115.765GHz.Fractional Bandwidth : 14.6976 %.Reference Frequency for Taylor Expansion : 107.84GHz. build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0323868 build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0323868, 0.00422427] build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0362198 build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 9. Peak residual 0.0140839 (within mask) build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.0230501 (in this run) build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.0230501 [1]: 0.0266988 build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO SDAlgorithmBase::deconvolve [standard_mtmfs.iter1] iters=0->9 [9], model=0->0.0230501, peakres=0.0362198->0.0140839, Reached cyclethreshold. build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 9 iterations. build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : standard_mtmfs.iter1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n3] build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mtmfs.iter1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n1.model.tt0 build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mtmfs.iter1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n1.model.tt1 build 24-Feb-2026 23:57:15 2026-02-24 23:57:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mtmfs.iter1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n2.model.tt0 build 24-Feb-2026 23:57:19 2026-02-24 23:57:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mtmfs.iter1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n2.model.tt1 build 24-Feb-2026 23:57:19 2026-02-24 23:57:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mtmfs.iter1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n3.model.tt0 build 24-Feb-2026 23:57:19 2026-02-24 23:57:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mtmfs.iter1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n3.model.tt1 build 24-Feb-2026 23:57:19 2026-02-24 23:57:15 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 23:57:19 2026-02-24 23:57:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO tclean::::casa ...done build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n3] onto :standard_mtmfs.iter1 build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_mtmfs.iter1] Setting up an auto-mask build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.422486 build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=5.22042(minbeamfrac=0.1 * beampix=52.2042) build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO task_tclean::SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO task_tclean::SDMaskHandler::printAutomaskSummary [C0] T [-0.000300406] [0.00140077] 0.0140839 sidelobe 0.00713742 1 0 1 0 0 build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_mtmfs.iter1] Number of pixels in the clean mask : 330 out of a total of 6400 pixels. [ 5.15625 % ] build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0140839, over full image : 0.0140839 build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 29991, 'cyclethreshold': 0.007230000104755163, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 24-Feb-2026 23:57:19 2026-02-24 23:57:17 INFO SDAlgorithmBase::deconvolve [standard_mtmfs.iter1] Run mtmfs minor-cycle | CycleThreshold=0.00723, CycleNiter=29991, Gain=0.1 build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 99.9153 GHz -> 115.765GHz.Fractional Bandwidth : 14.6976 %.Reference Frequency for Taylor Expansion : 107.84GHz. build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0140839 build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 16. Peak residual 0.00681466 (within mask) build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.030754 (in this run) build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.030754 [1]: 0.0370449 build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO SDAlgorithmBase::deconvolve [standard_mtmfs.iter1] iters=0->7 [7], model=0.0230501->0.030754, peakres=0.0140839->0.00681465, Reached cyclethreshold. build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 16 iterations. build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : standard_mtmfs.iter1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n3] build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mtmfs.iter1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n1.model.tt0 build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mtmfs.iter1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n1.model.tt1 build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mtmfs.iter1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n2.model.tt0 build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mtmfs.iter1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n2.model.tt1 build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mtmfs.iter1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n3.model.tt0 build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO task_tclean::SIImageStore::setModelImageOne Copying input model standard_mtmfs.iter1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n3.model.tt1 build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 23:57:19 2026-02-24 23:57:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:57:19 2026-02-24 23:57:20 INFO tclean::::casa ...done build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.workdirectory/standard_mtmfs.iter1.n3] onto :standard_mtmfs.iter1 build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_mtmfs.iter1] Setting up an auto-mask build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.422486 build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=5.22042(minbeamfrac=0.1 * beampix=52.2042) build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SDMaskHandler::skipChannels Stopping masking for chan=0 build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SDMaskHandler::printAutomaskSummary [C0] F -- -- 0.00681464 noise -- 1 0 1 0 0 build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SynthesisDeconvolver::setupMask [standard_mtmfs.iter1] Number of pixels in the clean mask : 331 out of a total of 6400 pixels. [ 5.17188 % ] build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00681464, over full image : 0.00681464 build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO tclean::::casa Reached global stopping criterion : threshold build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO tclean::::casa [standard_mtmfs.iter1] : Reverting output mask to one that was last used build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO SDAlgorithmBase::restore [standard_mtmfs.iter1] : Restoring model image. build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO SIImageStore::restore Common Beam : 17.8419 arcsec, 10.3291 arcsec, 86.0939 deg build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO SIImageStore::restore Common Beam : 17.8419 arcsec, 10.3291 arcsec, 86.0939 deg build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.000726436 Jy/beam build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.alpha.error build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO SDAlgorithmMSMFS::restore Restored images : build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.model.tt0) build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.model.tt1) build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO SDAlgorithmMSMFS::restore build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SDAlgorithmBase::pbcor [standard_mtmfs.iter1] : Applying PB correction build 24-Feb-2026 23:57:31 2026-02-24 23:57:20 INFO task_tclean::SIImageStoreMultiTerm::pbcorPlane Multi-term PBcor : Dividing all Taylor coefficient images by the tt0 average PB. Please refer to documentation of the 'pbcor' parameter in tclean for information about accurate correction of wideband primary beam effects. build 24-Feb-2026 23:57:31 2026-02-24 23:57:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:57:31 2026-02-24 23:57:31 INFO tclean::::casa ...done build 24-Feb-2026 23:57:31 2026-02-24 23:57:31 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 23:57:31 2026-02-24 23:57:31 INFO tclean::::casa Searching for images with prefix 'standard_mtmfs.iter1'... Found these, writing history into them: ['standard_mtmfs.iter1.psf.tt0', 'standard_mtmfs.iter1.pb.tt1', 'standard_mtmfs.iter1.residual.tt1', 'standard_mtmfs.iter1.image.tt0', 'standard_mtmfs.iter1.sumwt.tt2', 'standard_mtmfs.iter1.alpha.error', 'standard_mtmfs.iter1.gridwt_temp', 'standard_mtmfs.iter1.sumwt.tt0', 'standard_mtmfs.iter1.pb.tt0', 'standard_mtmfs.iter1.sumwt.tt1', 'standard_mtmfs.iter1.psf.tt2', 'standard_mtmfs.iter1.psf.tt1', 'standard_mtmfs.iter1.image.tt1', 'standard_mtmfs.iter1.model.tt0', 'standard_mtmfs.iter1.mask', 'standard_mtmfs.iter1.alpha', 'standard_mtmfs.iter1.residual.tt0', 'standard_mtmfs.iter1.model.tt1', 'standard_mtmfs.iter1.image.tt0.pbcor', 'standard_mtmfs.iter1.image.tt1.pbcor'] build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:57:01.035119 End time: 2026-02-24 18:57:31.720350 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO tclean::::casa ########################################## build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO name:: No table opened. build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image name : standard_mtmfs.iter1.image.tt0 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Restoring Beam : 17.8419 arcsec, 10.3291 arcsec, 86.0939 deg build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 80 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 80 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageRegion::fromRecord+ [32, 36, 0, 0] to [48, 45, 0, 0] (13:56:08.281, +05.15.09.199, I, 1.0784e+11Hz to 13:56:06.139, +05.15.27.199, I, 1.0784e+11Hz) build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:57:32 2026****** build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.image.tt0 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitsky Fitter was able to find a solution in 9 iterations. build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageRegion::fromRecord+ [4, 0] to [12, 8] (13:56:07.746, +05.15.09.199 to 13:56:06.674, +05.15.25.199) build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 134 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.00994322 Jy build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.000689871 Jy build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.0164692 Jy build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.00072625 Jy build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Fit on standard_mtmfs.iter1.image.tt0 component 0 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- ra: 13:56:07.157 +/- 0.012 s (0.180 arcsec along great circle) build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- dec: +005.15.17.181 +/- 0.057 arcsec build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- ra: 40.398 +/- 0.090 pixels build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- dec: 39.991 +/- 0.029 pixels build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 17.86 +/- 0.43 arcsec build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 9.91 +/- 0.13 arcsec build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- position angle: 84.58 +/- 0.85 deg build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 17.84 arcsec build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 10.33 arcsec build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- position angle: 86.09 deg build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Component is a point source build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ An upper limit on its size cannot be determined build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Integrated: 36.7 +/- 1.2 mJy build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Peak: 38.20 +/- 0.67 mJy/beam build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- frequency: 107.8402 GHz (2.779968 mm) build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO name:: No table opened. build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image name : standard_mtmfs.iter1.mask build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 80 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 80 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image name : standard_mtmfs.iter1.pb.tt0 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 80 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 80 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageRegion::fromRecord+ [5, 5, 0, 0] to [75, 75, 0, 0] (13:56:11.896, +05.14.07.198, I, 1.0784e+11Hz to 13:56:02.523, +05.16.27.198, I, 1.0784e+11Hz) build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:57:32 2026****** build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.pb.tt0 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitsky Fitter was able to find a solution in 14 iterations. build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageRegion::fromRecord+ [12, 12] to [58, 58] (13:56:10.290, +05.14.31.199 to 13:56:04.130, +05.16.03.199) build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 3793 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.236646 Jy build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.06777 Jy build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.57763 Jy build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0771683 Jy build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Fit on standard_mtmfs.iter1.pb.tt0 component 0 build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- ra: 13:56:07.2100 +/- 0.0079 s (0.1176 arcsec along great circle) build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- dec: +005.15.17.2000 +/- 0.1176 arcsec build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- ra: 40.000 +/- 0.059 pixels build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- dec: 40.000 +/- 0.059 pixels build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 1.5385 +/- 0.0046 arcmin build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 1.5384 +/- 0.0046 arcmin build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- position angle: 132 +/- 20799 deg build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Integrated: 2.5265 +/- 0.0076 kJy build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Peak: 1.0467 +/- 0.0031 Jy/pixel build 24-Feb-2026 23:57:31 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- frequency: 107.8402 GHz (2.779968 mm) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image name : standard_mtmfs.iter1.psf.tt0 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Restoring Beam : 17.8419 arcsec, 10.3291 arcsec, 86.0939 deg build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 80 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 80 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageRegion::fromRecord+ [31, 35, 0, 0] to [49, 46, 0, 0] (13:56:08.415, +05.15.07.199, I, 1.0784e+11Hz to 13:56:06.005, +05.15.29.199, I, 1.0784e+11Hz) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:57:32 2026****** build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.psf.tt0 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitsky Fitter was able to find a solution in 16 iterations. build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageRegion::fromRecord+ [6, 2] to [12, 8] (13:56:07.612, +05.15.11.199 to 13:56:06.808, +05.15.23.199) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 173 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.306245 Jy build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0621346 Jy build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.38129 Jy build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0760681 Jy build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Fit on standard_mtmfs.iter1.psf.tt0 component 0 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- ra: 13:56:07.208 +/- 0.036 s (0.545 arcsec along great circle) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- dec: +005.15.17.190 +/- 0.181 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- ra: 40.011 +/- 0.273 pixels build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- dec: 39.995 +/- 0.091 pixels build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 15.63 +/- 1.29 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 9.18 +/- 0.42 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- position angle: 85.5 +/- 3.3 deg build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 17.84 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 10.33 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- position angle: 86.09 deg build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Integrated: 44.6 +/- 5.5 Jy build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Peak: 1.097 +/- 0.067 Jy/pixel build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- frequency: 107.8402 GHz (2.779968 mm) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image name : standard_mtmfs.iter1.residual.tt0 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 80 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 80 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image name : standard_mtmfs.iter1.model.tt0 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 80 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 80 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image name : standard_mtmfs.iter1.sumwt.tt0 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image name : standard_mtmfs.iter1.image.tt1 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Restoring Beam : 17.8419 arcsec, 10.3291 arcsec, 86.0939 deg build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 80 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 80 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageRegion::fromRecord+ [32, 36, 0, 0] to [48, 45, 0, 0] (13:56:08.281, +05.15.09.199, I, 1.0784e+11Hz to 13:56:06.139, +05.15.27.199, I, 1.0784e+11Hz) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:57:32 2026****** build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.image.tt1 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitsky Fitter was able to find a solution in 28 iterations. build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageRegion::fromRecord+ [8, 0] to [15, 6] (13:56:07.210, +05.15.09.199 to 13:56:06.273, +05.15.21.199) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 134 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.0280896 Jy build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0137038 Jy build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.0307388 Jy build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0143847 Jy build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Fit on standard_mtmfs.iter1.image.tt1 component 0 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- ra: 13:56:06.744 +/- 0.083 s (1.234 arcsec along great circle) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- dec: +005.15.14.299 +/- 0.354 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- ra: 43.48 +/- 0.62 pixels build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- dec: 38.55 +/- 0.18 pixels build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 14.43 +/- 2.91 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 8.14 +/- 0.82 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- position angle: 93.1 +/- 6.8 deg build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 17.84 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 10.33 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- position angle: 86.09 deg build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Could not deconvolve source from beam. Source may be (only marginally) resolved in only one direction. build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Integrated: 52 +/- 17 mJy build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Peak: 82 +/- 12 mJy/beam build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageFitter::_fitLoop+ --- frequency: 107.8402 GHz (2.779968 mm) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image name : standard_mtmfs.iter1.residual.tt1 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 80 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 80 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image name : standard_mtmfs.iter1.model.tt1 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 80 80 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 80 80 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image name : standard_mtmfs.iter1.sumwt.tt1 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Object name : NGC5363 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Rest frequency : 1.15269e+11 Hz build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Pointing center : 13:56:07.210062 +05.15.17.199240 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Observer : evillard build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Date observation : 2018/08/13/21:30:45.456000 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 13:56:07.210 40.00 -2.000000e+00 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 +05.15.17.199 40.00 2.000000e+00 arcsec build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.0784e+11 0.00 1.5849921197896e+10 Hz build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO ImageMetaData::summary+ Velocity 19321.9 0.00 -4.122242e+04 km/s build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::::casa ########################################## build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::::casa immoments( imagename='standard_mtmfs.iter1.image.tt0', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_mtmfs.iter1.image.tt0.moment8', stretch=False ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [79, 79, 0, 0] (13:56:12.566, +05.13.57.198, I, 1.0784e+11Hz to 13:56:01.988, +05.16.35.198, I, 1.0784e+11Hz) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageMoments::createMoments Created standard_mtmfs.iter1.image.tt0.moment8 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:57:32.170358 End time: 2026-02-24 18:57:32.288277 build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::::casa ########################################## build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::::casa ########################################## build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::::casa immoments( imagename='standard_mtmfs.iter1.residual.tt0', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_mtmfs.iter1.residual.tt0.moment8', stretch=False ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [79, 79, 0, 0] (13:56:12.566, +05.13.57.198, I, 1.0784e+11Hz to 13:56:01.988, +05.16.35.198, I, 1.0784e+11Hz) build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:57:32 2026-02-24 23:57:32 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::ImageMoments::createMoments Created standard_mtmfs.iter1.residual.tt0.moment8 build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:57:32.464327 End time: 2026-02-24 18:57:32.585861 build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa ########################################## build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.alpha', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.alpha.error', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.psf.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.psf.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.psf.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.residual.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.residual.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.image.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.image.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.image.tt0.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.image.tt1.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.pb.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.model.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.model.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.sumwt.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.sumwt.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.sumwt.tt2'] = [True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.image.tt0 : Mask is True at [40, 74, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.image.tt0 : Mask is False at [40, 75, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.image.tt0 : Mask is True at [6, 40, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs.iter1.image.tt0 : Mask is False at [5, 40, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 com_bmaj is 17.84185028076172 ( Pass : should be 17.8415584564209, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 com_bmin is 10.329065322875977 ( Pass : should be 10.3130340576, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 com_pa is 86.09386444091797 ( Pass : should be 86.4390563965, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 npts is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 npts_unmasked is 3793.0 ( Pass : should be 3793.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 max_val is 0.03758282959461212 ( Pass : should be 0.0375871770084, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 min_val is -0.004822630900889635 ( Pass : should be -0.00482273893431, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 im_rms is 0.0034071547308844076 ( Pass : should be 0.00341862729159, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 im_sum is 1.8055005234635289 ( Pass : should be 1.82207041922, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 regn_sum is 1.7630242827581242 ( Pass : should be 1.7745978582, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 npts_real is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 fit_loc_freq is 107.84024497577988 ( Pass : should be 107.84024497577988, Epsilon: 1e-10) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt0 fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .mask npts is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .mask start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .mask end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .mask start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .mask end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .mask nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 330 ( Pass : should be 330, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .mask npts_real is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 npts is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 npts_unmasked is 3793.0 ( Pass : should be 3793.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 min_val is 0.20089669525623322 ( Pass : should be 0.200896695256, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 im_rms is 0.5776295402426698 ( Pass : should be 0.577629540243, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 npts_0.2 is 3793 ( Pass : should be 3793, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 npts_0.5 is 1813 ( Pass : should be 1813, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 npts_real is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 fit_loc_freq is 107.84024497577988 ( Pass : should be 107.84024497577988, Epsilon: 1e-10) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .pb.tt0 fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 npts is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 npts_unmasked is 6400.0 ( Pass : should be 6400.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 min_val is -0.1708846390247345 ( Pass : should be -0.170876815915, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 im_rms is 0.11175375366005443 ( Pass : should be 0.111753598174, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 im_sum is 13.432280782626549 ( Pass : should be 13.4319936319, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 npts_real is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 fit_loc_freq is 107.84024497577988 ( Pass : should be 107.84024497577988, Epsilon: 1e-10) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .psf.tt0 fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt0 npts is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt0 npts_unmasked is 3793.0 ( Pass : should be 3793.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt0 freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt0 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt0 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt0 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt0 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt0 max_val is 0.006814643274992704 ( Pass : should be 0.00681467074901, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt0 min_val is -0.0026949369348585606 ( Pass : should be -0.00269495742396, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt0 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt0 im_rms is 0.001211736033020969 ( Pass : should be 0.00121173651371, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt0 im_sum is 0.14643199017037034 ( Pass : should be 0.146450882651, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt0 regn_sum is 0.27977913869028725 ( Pass : should be 0.279778897976, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt0 npts_real is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 npts is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 npts_unmasked is 6400.0 ( Pass : should be 6400.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 max_val is 0.025783751159906387 ( Pass : should be 0.0257838927209, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 im_rms is 0.0003282304609174464 ( Pass : should be 0.000328232262345, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 im_sum is 0.030754031147807837 ( Pass : should be 0.0307541997172, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 regn_sum is 0.030754031147807837 ( Pass : should be 0.0307541997172, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt0 npts_real is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 npts is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 npts_unmasked is 1.0 ( Pass : should be 1.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 max_val is 600389.3125 ( Pass : should be 600389.9375, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 min_val is 600389.3125 ( Pass : should be 600389.9375, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 im_rms is 600389.3179596053 ( Pass : should be 600389.945605354, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt0 npts_real is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 com_bmaj is 17.84185028076172 ( Pass : should be 17.8415584564209, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 com_bmin is 10.329065322875977 ( Pass : should be 10.3130340576, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 com_pa is 86.09386444091797 ( Pass : should be 86.4390563965, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 npts is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 npts_unmasked is 3793.0 ( Pass : should be 3793.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 max_val is 0.07281579077243805 ( Pass : should be 0.072932086885, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 min_val is -0.07715296745300293 ( Pass : should be -0.0771512910724, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 im_rms is 0.02225016394314374 ( Pass : should be 0.0222513486701, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 im_sum is 3.5882532979444477 ( Pass : should be 3.60833236173, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 regn_sum is 1.7041434077546 ( Pass : should be 1.71812647558, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .image.tt1 npts_real is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt1 npts is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt1 npts_unmasked is 3793.0 ( Pass : should be 3793.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt1 freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt1 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt1 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt1 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt1 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt1 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt1 max_val is 0.0002050788898486644 ( Pass : should be 0.000205082003959, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt1 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt1 min_val is -0.00026111616170965135 ( Pass : should be -0.000261118228082, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt1 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt1 im_rms is 7.210567208421126e-05 ( Pass : should be 7.21058902237e-05, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt1 im_sum is 0.0005107145920568712 ( Pass : should be 0.000510152031676, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt1 regn_sum is -0.0077285040580648 ( Pass : should be -0.0077287665232, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .residual.tt1 npts_real is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 npts is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 npts_unmasked is 6400.0 ( Pass : should be 6400.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 max_val is 0.028210259974002838 ( Pass : should be 0.0282121878117, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 im_rms is 0.0003695159276183543 ( Pass : should be 0.000369540677759, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 im_sum is 0.03704486042261124 ( Pass : should be 0.0370472576469, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 regn_sum is 0.03704486042261124 ( Pass : should be 0.0370472576469, Epsilon: 0.01) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:57:32 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .model.tt1 npts_real is 6400 ( Pass : should be 6400, Exact: True ) build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 npts is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 npts_unmasked is 1.0 ( Pass : should be 1.0, Exact: True ) build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 freq_bin is 15849921197.895538 ( Pass : should be 15849921197.895538, Epsilon: 1e-10) build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 start is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 end is 107840000000.0 ( Pass : should be 107840000000.0, Exact: True ) build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 start_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 end_delta is 107840000000.0 ( Pass : should be 107840000000.0, Epsilon: 0.01) build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 max_val is -19444.701171875 ( Pass : should be -19444.75390625, Epsilon: 0.01) build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 min_val is -19444.701171875 ( Pass : should be -19444.75390625, Epsilon: 0.01) build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 im_rms is 19444.70148909466 ( Pass : should be 19444.754151184323, Epsilon: 0.01) build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 npts_real is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:57:35 Closing ia tool build 24-Feb-2026 23:57:35 . build 24-Feb-2026 23:57:35 STARTING: iter0 routine build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO tclean::::casa ########################################## build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', selectdata=True, field='0', spw=['0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46'], scan=['7,11'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_mtmfs_eph.iter0', imsize=[288, 288], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='0.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=2.0, noisethreshold=4.25, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:57:35 2026-02-24 23:57:33 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:57:35 2026-02-24 23:57:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:57:35 2026-02-24 23:57:35 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:57:35 2026-02-24 23:57:35 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 28829 43240 [P][M]: 0:2 ROWNUMBER() >= 28829 && ROWNUMBER() <= 43240 build 24-Feb-2026 23:57:35 2026-02-24 23:57:35 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 14414', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 14415 && ROWNUMBER() <= 28828', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 28829 && ROWNUMBER() <= 43240', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 23:57:35 2026-02-24 23:57:35 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : 0 | Selecting on spw :0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:57:35 2026-02-24 23:57:35 INFO SynthesisImagerVi2::selectData NRows selected : 43240 build 24-Feb-2026 23:57:35 2026-02-24 23:57:35 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:57:35 2026-02-24 23:57:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_mtmfs_eph.iter0] : build 24-Feb-2026 23:57:35 2026-02-24 23:57:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_mtmfs_eph.iter0] : build 24-Feb-2026 23:57:35 2026-02-24 23:57:35 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:57:35 2026-02-24 23:57:35 INFO SynthesisImagerVi2::defineImage Shape: [288, 288, 1, 1] Spectral: [2.53574e+11] at [0] with increment [1.67625e+10] build 24-Feb-2026 23:57:35 2026-02-24 23:57:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_mtmfs_eph.iter0] with ftmachine : gridft build 24-Feb-2026 23:57:35 2026-02-24 23:57:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.03186 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:58:15 2026-02-24 23:57:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:15 2026-02-24 23:57:36 INFO tclean::::casa ...done build 24-Feb-2026 23:58:15 2026-02-24 23:57:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:15 2026-02-24 23:57:37 INFO tclean::::casa ...done build 24-Feb-2026 23:58:15 2026-02-24 23:57:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:15 2026-02-24 23:57:39 INFO tclean::::casa ...done build 24-Feb-2026 23:58:15 2026-02-24 23:57:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:15 2026-02-24 23:57:43 INFO tclean::::casa ...done build 24-Feb-2026 23:58:15 2026-02-24 23:57:43 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 24-Feb-2026 23:58:15 2026-02-24 23:57:43 INFO tclean::::casa ****************************************************** build 24-Feb-2026 23:58:15 2026-02-24 23:57:43 INFO tclean::::casa gather and scatter now build 24-Feb-2026 23:58:15 2026-02-24 23:57:43 INFO tclean::::casa ****************************************************** build 24-Feb-2026 23:58:15 2026-02-24 23:57:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:15 2026-02-24 23:57:44 INFO tclean::::casa ...done build 24-Feb-2026 23:58:15 2026-02-24 23:57:44 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : standard_mtmfs_eph.iter0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter0.workdirectory/standard_mtmfs_eph.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter0.workdirectory/standard_mtmfs_eph.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter0.workdirectory/standard_mtmfs_eph.iter0.n3] build 24-Feb-2026 23:58:15 2026-02-24 23:57:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:15 2026-02-24 23:57:45 INFO tclean::::casa ...done build 24-Feb-2026 23:58:15 2026-02-24 23:57:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:15 2026-02-24 23:57:46 INFO tclean::::casa ...done build 24-Feb-2026 23:58:15 2026-02-24 23:57:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:15 2026-02-24 23:57:53 INFO tclean::::casa ...done build 24-Feb-2026 23:58:15 2026-02-24 23:57:53 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter0.workdirectory/standard_mtmfs_eph.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter0.workdirectory/standard_mtmfs_eph.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter0.workdirectory/standard_mtmfs_eph.iter0.n3] onto :standard_mtmfs_eph.iter0 build 24-Feb-2026 23:58:15 2026-02-24 23:57:54 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 24-Feb-2026 23:58:15 2026-02-24 23:57:54 INFO SIImageStoreMultiTerm::calcSensitivity + [4.348e+06, 35990.6 build 24-Feb-2026 23:58:15 2026-02-24 23:57:54 INFO SIImageStoreMultiTerm::calcSensitivity + 35990.6, 4638.46] build 24-Feb-2026 23:58:15 2026-02-24 23:57:54 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 24-Feb-2026 23:58:15 2026-02-24 23:57:54 INFO SIImageStoreMultiTerm::calcSensitivity + [2.45776e-07, -1.90702e-06 build 24-Feb-2026 23:58:15 2026-02-24 23:57:54 INFO SIImageStoreMultiTerm::calcSensitivity + -1.90702e-06, 0.000230386] build 24-Feb-2026 23:58:15 2026-02-24 23:57:54 INFO SIImageStoreMultiTerm::calcSensitivity [standard_mtmfs_eph.iter0][Taylor0] Theoretical sensitivity (Jy/bm):0.000495758 build 24-Feb-2026 23:58:15 2026-02-24 23:57:54 INFO SIImageStoreMultiTerm::calcSensitivity [standard_mtmfs_eph.iter0][Taylor1] Theoretical sensitivity (Jy/bm):0.0151785 build 24-Feb-2026 23:58:15 2026-02-24 23:57:54 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 245.193 GHz -> 261.956GHz.Fractional Bandwidth : 6.61049 %.Reference Frequency for Taylor Expansion : 253.574GHz. build 24-Feb-2026 23:58:15 2026-02-24 23:57:54 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006057 build 24-Feb-2026 23:58:15 2026-02-24 23:57:54 INFO SIImageStore::printBeamSet Beam : 0.880025 arcsec, 0.675535 arcsec, 88.4253 deg build 24-Feb-2026 23:58:15 2026-02-24 23:57:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:15 2026-02-24 23:57:55 INFO tclean::::casa ...done build 24-Feb-2026 23:58:15 2026-02-24 23:57:55 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : standard_mtmfs_eph.iter0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter0.workdirectory/standard_mtmfs_eph.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter0.workdirectory/standard_mtmfs_eph.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter0.workdirectory/standard_mtmfs_eph.iter0.n3] build 24-Feb-2026 23:58:15 2026-02-24 23:57:55 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mtmfs_eph.iter0.model.tt0 does not exist. No initial prediction will be done for term0 build 24-Feb-2026 23:58:15 2026-02-24 23:57:55 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mtmfs_eph.iter0.model.tt1 does not exist. No initial prediction will be done for term1 build 24-Feb-2026 23:58:15 2026-02-24 23:57:55 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mtmfs_eph.iter0.model.tt0 does not exist. No initial prediction will be done for term0 build 24-Feb-2026 23:58:15 2026-02-24 23:57:55 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mtmfs_eph.iter0.model.tt1 does not exist. No initial prediction will be done for term1 build 24-Feb-2026 23:58:15 2026-02-24 23:57:55 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mtmfs_eph.iter0.model.tt0 does not exist. No initial prediction will be done for term0 build 24-Feb-2026 23:58:15 2026-02-24 23:57:55 INFO task_tclean::SIImageStore::setModelImageOne Starting model image standard_mtmfs_eph.iter0.model.tt1 does not exist. No initial prediction will be done for term1 build 24-Feb-2026 23:58:15 2026-02-24 23:57:55 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 24-Feb-2026 23:58:15 2026-02-24 23:57:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:15 2026-02-24 23:58:00 INFO tclean::::casa ...done build 24-Feb-2026 23:58:15 2026-02-24 23:58:00 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter0.workdirectory/standard_mtmfs_eph.iter0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter0.workdirectory/standard_mtmfs_eph.iter0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter0.workdirectory/standard_mtmfs_eph.iter0.n3] onto :standard_mtmfs_eph.iter0 build 24-Feb-2026 23:58:15 2026-02-24 23:58:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:15 2026-02-24 23:58:15 INFO tclean::::casa ...done build 24-Feb-2026 23:58:15 2026-02-24 23:58:15 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 23:58:15 2026-02-24 23:58:15 INFO tclean::::casa Searching for images with prefix 'standard_mtmfs_eph.iter0'... Found these, writing history into them: ['standard_mtmfs_eph.iter0.gridwt_temp', 'standard_mtmfs_eph.iter0.psf.tt0', 'standard_mtmfs_eph.iter0.sumwt.tt0', 'standard_mtmfs_eph.iter0.psf.tt1', 'standard_mtmfs_eph.iter0.sumwt.tt1', 'standard_mtmfs_eph.iter0.psf.tt2', 'standard_mtmfs_eph.iter0.sumwt.tt2', 'standard_mtmfs_eph.iter0.pb.tt0', 'standard_mtmfs_eph.iter0.residual.tt0', 'standard_mtmfs_eph.iter0.residual.tt1'] build 24-Feb-2026 23:58:15 2026-02-24 23:58:15 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:57:32.828877 End time: 2026-02-24 18:58:15.045865 build 24-Feb-2026 23:58:15 2026-02-24 23:58:15 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:58:15 2026-02-24 23:58:15 INFO tclean::::casa ########################################## build 24-Feb-2026 23:58:26 Copying iter0 files to iter1 build 24-Feb-2026 23:58:26 STARTING: iter1 routine build 24-Feb-2026 23:58:26 2026-02-24 23:58:15 INFO tclean::::casa ########################################## build 24-Feb-2026 23:58:26 2026-02-24 23:58:15 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:58:26 2026-02-24 23:58:15 INFO tclean::::casa tclean( vis='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', selectdata=True, field='0', spw=['0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz'], timerange='', uvrange='', antenna=['0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46'], scan=['7,11'], observation='', intent='OBSERVE_TARGET#ON_SOURCE', datacolumn='data', imagename='standard_mtmfs_eph.iter1', imsize=[288, 288], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=True, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=7000000, gain=0.1, threshold='0.0316Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=2.0, noisethreshold=4.25, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=1.0, verbose=True, fastnoise=False, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:58:26 2026-02-24 23:58:15 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True. build 24-Feb-2026 23:58:26 2026-02-24 23:58:15 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:58:26 2026-02-24 23:58:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:58:26 2026-02-24 23:58:17 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:58:26 2026-02-24 23:58:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 28829 43240 [P][M]: 0:2 ROWNUMBER() >= 28829 && ROWNUMBER() <= 43240 build 24-Feb-2026 23:58:26 2026-02-24 23:58:17 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 14414', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 14415 && ROWNUMBER() <= 28828', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46', 'datacolumn': 'data', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '7,11', 'spw': '0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz', 'state': 'OBSERVE_TARGET#ON_SOURCE', 'taql': 'ROWNUMBER() >= 28829 && ROWNUMBER() <= 43240', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 24-Feb-2026 23:58:26 2026-02-24 23:58:17 INFO SynthesisImagerVi2::selectData MS : /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/alma/2018.1.00879.S_tclean.ms | Selecting on fields : 0 | Selecting on spw :0:245.220516619~245.273983416GHz,1:261.752937691~261.774177925GHz;261.783699409~261.837898628GHz;261.958504097~261.984871284GHz | Selecting on antenna names : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46 | Selecting on scan : 7,11 | Selecting on Scan Intent/State : OBSERVE_TARGET#ON_SOURCE | [Opened in readonly mode] build 24-Feb-2026 23:58:26 2026-02-24 23:58:17 INFO SynthesisImagerVi2::selectData NRows selected : 43240 build 24-Feb-2026 23:58:26 2026-02-24 23:58:17 INFO synthesisimager::defineimage Detected tracking of moving source build 24-Feb-2026 23:58:26 2026-02-24 23:58:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_mtmfs_eph.iter1] : build 24-Feb-2026 23:58:26 2026-02-24 23:58:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [standard_mtmfs_eph.iter1] : build 24-Feb-2026 23:58:26 2026-02-24 23:58:17 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:58:26 2026-02-24 23:58:17 INFO SynthesisImagerVi2::defineImage Shape: [288, 288, 1, 1] Spectral: [2.53574e+11] at [0] with increment [1.67625e+10] build 24-Feb-2026 23:58:26 2026-02-24 23:58:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [standard_mtmfs_eph.iter1] with ftmachine : gridft build 24-Feb-2026 23:58:26 2026-02-24 23:58:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.03186 GB. Available mem.: 396.1 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:58:26 2026-02-24 23:58:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:26 2026-02-24 23:58:18 INFO tclean::::casa ...done build 24-Feb-2026 23:58:26 2026-02-24 23:58:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:26 2026-02-24 23:58:19 INFO tclean::::casa ...done build 24-Feb-2026 23:58:26 2026-02-24 23:58:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:26 2026-02-24 23:58:21 INFO tclean::::casa ...done build 24-Feb-2026 23:58:26 2026-02-24 23:58:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:26 2026-02-24 23:58:25 INFO tclean::::casa ...done build 24-Feb-2026 23:58:26 2026-02-24 23:58:25 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 24-Feb-2026 23:58:26 2026-02-24 23:58:25 INFO tclean::::casa ****************************************************** build 24-Feb-2026 23:58:26 2026-02-24 23:58:25 INFO tclean::::casa gather and scatter now build 24-Feb-2026 23:58:26 2026-02-24 23:58:25 INFO tclean::::casa ****************************************************** build 24-Feb-2026 23:58:26 2026-02-24 23:58:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:26 2026-02-24 23:58:26 INFO tclean::::casa ...done build 24-Feb-2026 23:58:26 2026-02-24 23:58:26 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [standard_mtmfs_eph.iter1] : mtmfs build 24-Feb-2026 23:58:26 2026-02-24 23:58:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO tclean::::casa ...done build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.03117 build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SynthesisDeconvolver::setupMask [standard_mtmfs_eph.iter1] Setting up an auto-mask build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SDMaskHandler::autoMask SidelobeLevel = 0.115387 build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=10.3103(minbeamfrac=0.3 * beampix=34.3678) build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SDMaskHandler::YAPruneRegions No regions are found in this plane. build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) Used noise threshold to mask, but no emission was found.Try decreasing your noisethreshold parameter if you want to capture emission in these channels. build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SDMaskHandler::skipChannels Stopping masking for chan=0 build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SDMaskHandler::printAutomaskSummary [C0] F -- -- 1.03117 noise -- 0 0 0 0 0 build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SynthesisDeconvolver::setupMask [standard_mtmfs_eph.iter1] Number of pixels in the clean mask : 0 out of a total of 82944 pixels. [ 0 % ] build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.03117 build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO tclean::::casa Reached global stopping criterion : zero mask build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO tclean::::casa getSummary call: fullsummary=False build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [144, 144] build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, 0.00827751 build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO MultiTermMatrixCleaner::computeHessianPeak + 0.00827751, 0.0010668] build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SDAlgorithmBase::restore [standard_mtmfs_eph.iter1] : Restoring model image. build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SIImageStore::restore Getting common beam build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SIImageStore::restore Common Beam : 0.880025 arcsec, 0.675535 arcsec, 88.4253 deg build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SIImageStore::restore Common Beam : 0.880025 arcsec, 0.675535 arcsec, 88.4253 deg build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.10152 Jy/beam build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.alpha.error build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SDAlgorithmMSMFS::restore Restored images : build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.model.tt0) build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.model.tt1) build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO SDAlgorithmMSMFS::restore build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO task_tclean::SDAlgorithmBase::pbcor [standard_mtmfs_eph.iter1] : Applying PB correction build 24-Feb-2026 23:58:31 2026-02-24 23:58:27 INFO task_tclean::SIImageStoreMultiTerm::pbcorPlane Multi-term PBcor : Dividing all Taylor coefficient images by the tt0 average PB. Please refer to documentation of the 'pbcor' parameter in tclean for information about accurate correction of wideband primary beam effects. build 24-Feb-2026 23:58:31 2026-02-24 23:58:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:58:31 2026-02-24 23:58:31 INFO tclean::::casa ...done build 24-Feb-2026 23:58:31 2026-02-24 23:58:31 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 24-Feb-2026 23:58:31 2026-02-24 23:58:31 INFO tclean::::casa Searching for images with prefix 'standard_mtmfs_eph.iter1'... Found these, writing history into them: ['standard_mtmfs_eph.iter1.psf.tt0', 'standard_mtmfs_eph.iter1.sumwt.tt0', 'standard_mtmfs_eph.iter1.psf.tt1', 'standard_mtmfs_eph.iter1.sumwt.tt1', 'standard_mtmfs_eph.iter1.psf.tt2', 'standard_mtmfs_eph.iter1.sumwt.tt2', 'standard_mtmfs_eph.iter1.pb.tt0', 'standard_mtmfs_eph.iter1.residual.tt0', 'standard_mtmfs_eph.iter1.residual.tt1', 'standard_mtmfs_eph.iter1.gridwt_temp', 'standard_mtmfs_eph.iter1.mask', 'standard_mtmfs_eph.iter1.image.tt0', 'standard_mtmfs_eph.iter1.model.tt0', 'standard_mtmfs_eph.iter1.image.tt1', 'standard_mtmfs_eph.iter1.model.tt1', 'standard_mtmfs_eph.iter1.alpha', 'standard_mtmfs_eph.iter1.alpha.error', 'standard_mtmfs_eph.iter1.image.tt0.pbcor', 'standard_mtmfs_eph.iter1.pb.tt1', 'standard_mtmfs_eph.iter1.image.tt1.pbcor'] build 24-Feb-2026 23:58:31 2026-02-24 23:58:32 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:58:15.062823 End time: 2026-02-24 18:58:31.827517 build 24-Feb-2026 23:58:31 2026-02-24 23:58:32 INFO tclean::::casa ##### End Task: tclean ##### build 24-Feb-2026 23:58:31 2026-02-24 23:58:32 INFO tclean::::casa ########################################## build 24-Feb-2026 23:58:31 2026-02-24 23:58:32 INFO name:: No table opened. build 24-Feb-2026 23:58:31 2026-02-24 23:58:32 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:58:31 2026-02-24 23:58:32 INFO ImageMetaData::summary build 24-Feb-2026 23:58:31 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Image name : standard_mtmfs_eph.iter1.image.tt0 build 24-Feb-2026 23:58:31 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:58:31 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:58:31 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:58:31 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Restoring Beam : 0.880025 arcsec, 0.675535 arcsec, 88.4253 deg build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageRegion::fromRecord+ [57, 52, 0, 0] to [234, 236, 0, 0] (15:57:29.876, -16.58.03.854, I, 2.53574e+11Hz to 15:57:28.149, -16.57.38.094, I, 2.53574e+11Hz) build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:58:32 2026****** build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageFitter::fit+ build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.image.tt0 build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 WARN ImageFitter::_fitsky Fitting failed because NonLinearFitLM: error in loop solution build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 25850 build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageFitter::_fitLoop+ *** FIT FAILED *** build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO name:: No table opened. build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO showcache:: The Table Cache is empty. build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Image name : standard_mtmfs_eph.iter1.mask build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Image name : standard_mtmfs_eph.iter1.pb.tt0 build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:58:32 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageMetaData::summary+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageRegion::fromRecord+ [18, 20, 0, 0] to [272, 268, 0, 0] (15:57:30.257, -16.58.08.334, I, 2.53574e+11Hz to 15:57:27.778, -16.57.33.614, I, 2.53574e+11Hz) build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 WARN ImageFitter::clearNoiseFWHM noiseFWHM not specified and image has no beam, using uncorrelated noise expressions to calculate uncertainties build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageFitter::fit noise FWHM not specified and image has no beam, so uncertainties will be computed assuming pixel noise is uncorrelated. build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:58:32 2026****** build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageFitter::fit+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.pb.tt0 build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:58:33 2026-02-24 23:58:32 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitsky Fitter was able to find a solution in 19 iterations. build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageRegion::fromRecord+ [45, 43] to [207, 205] (15:57:29.818, -16.58.02.314 to 15:57:28.237, -16.57.39.634) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 47325 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.231724 Jy build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0677185 Jy build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.569424 Jy build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0774191 Jy build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ Fit on standard_mtmfs_eph.iter1.pb.tt0 component 0 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- ra: 15:57:29.02735 +/- 0.00059 s (0.00841 arcsec along great circle) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.97518 +/- 0.00841 arcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- ra: 143.994 +/- 0.060 pixels build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- dec: 143.996 +/- 0.060 pixels build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ Image component size --- build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 22.908 +/- 0.020 arcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 22.908 +/- 0.020 arcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- position angle: 10 +/- 115999 deg build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- Integrated: 31.207 +/- 0.027 kJy build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- Peak: 1.02866 +/- 0.00089 Jy/pixel build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- frequency: 253.5744 GHz (1.182266 mm) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image name : standard_mtmfs_eph.iter1.psf.tt0 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Restoring Beam : 0.880025 arcsec, 0.675535 arcsec, 88.4253 deg build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageRegion::fromRecord+ [137, 139, 0, 0] to [152, 149, 0, 0] (15:57:29.096, -16.57.51.675, I, 2.53574e+11Hz to 15:57:28.949, -16.57.50.275, I, 2.53574e+11Hz) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 WARN ImageFitter::_finishConstruction Unrecognized intensity unit . Will assume Jy/pixel build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:58:33 2026****** build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::fit+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.psf.tt0 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitsky Fitter was able to find a solution in 9 iterations. build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 WARN SkyCompRep::convertToJy Cannot convert units of brightness to Jy - will assume Jy build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 WARN SkyCompRep::peakToIntegralFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageRegion::fromRecord+ [4, 2] to [10, 8] (15:57:29.057, -16.57.51.395 to 15:57:28.998, -16.57.50.555) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 WARN SkyCompRep::integralToPeakFlux() There are no image brightness units, assuming Jy/pixel build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 142 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ Input and residual image statistics (to be used as a rough guide only as to goodness of fit) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- Standard deviation of input image: 0.231438 Jy build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- Standard deviation of residual image: 0.0368059 Jy build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- RMS of input image: 0.359503 Jy build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- RMS of residual image: 0.0388693 Jy build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ Fit on standard_mtmfs_eph.iter1.psf.tt0 component 0 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ Position --- build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- ra: 15:57:29.0273 +/- 0.0014 s (0.0202 arcsec along great circle) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- dec: -016.57.50.9746 +/- 0.0128 arcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- ra: 144.001 +/- 0.144 pixels build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- dec: 144.000 +/- 0.091 pixels build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ Image component size (convolved with beam) --- build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 975 +/- 48 marcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 763 +/- 30 marcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- position angle: 85.2 +/- 6.4 deg build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ Clean beam size --- build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 0.88 arcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 0.68 arcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- position angle: 88.43 deg build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ Image component size (deconvolved from beam) --- build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- major axis FWHM: 427 +/- 121 marcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- minor axis FWHM: 345 +/- 174 marcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- position angle: 68 +/- 78 deg build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ Flux --- build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- Integrated: 39.5 +/- 2.8 Jy build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- Peak: 920 +/- 40 mJy/pixel build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- Polarization: I build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ Spectrum --- build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageFitter::_fitLoop+ --- frequency: 253.5744 GHz (1.182266 mm) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image name : standard_mtmfs_eph.iter1.residual.tt0 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image name : standard_mtmfs_eph.iter1.model.tt0 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image name : standard_mtmfs_eph.iter1.sumwt.tt0 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image name : standard_mtmfs_eph.iter1.image.tt1 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Image units : Jy/beam build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Restoring Beam : 0.880025 arcsec, 0.675535 arcsec, 88.4253 deg build 24-Feb-2026 23:58:33 2026-02-24 23:58:33 INFO ImageMetaData::summary build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageFitter::_finishConstruction No estimates file specified, so will attempt to find and fit one gaussian. build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageRegion::fromRecord+ [57, 52, 0, 0] to [234, 236, 0, 0] (15:57:29.876, -16.58.03.854, I, 2.53574e+11Hz to 15:57:28.149, -16.57.38.094, I, 2.53574e+11Hz) build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageFitter::fit noise FWHM not specified, so uncertainties will be computed using the beam geometric mean FWHM as the pixel noise correlation FWHM build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageFitter::fit ****** Fit performed at Tue Feb 24 23:58:33 2026****** build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageFitter::fit+ build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageFitter::fit+ Input parameters --- build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageFitter::fit+ --- imagename: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.image.tt1 build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageFitter::fit+ --- region: build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageFitter::fit+ --- channel: 0 build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageFitter::fit+ --- stokes: I build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageFitter::fit+ --- mask: build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageFitter::fit+ --- include pixel range: [] build 24-Feb-2026 23:58:58 2026-02-24 23:58:33 INFO ImageFitter::fit+ --- exclude pixel range: [] build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 WARN ImageFitter::_fitsky The fit did not converge build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageFitter::_fitLoop *** Details of fit for channel number 0 build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageFitter::_fitLoop+ Number of pixels used in fit: 25850 build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageFitter::_fitLoop+ *** FIT FAILED *** build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Image name : standard_mtmfs_eph.iter1.residual.tt1 build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Image name : standard_mtmfs_eph.iter1.model.tt1 build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Image units : Jy/pixel build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 288 288 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 288 288 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Image name : standard_mtmfs_eph.iter1.sumwt.tt1 build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Object name : Venus build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Image type : PagedImage build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Image quantity : Intensity build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Pixel mask(s) : None build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Region(s) : None build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Direction reference : ICRS build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Spectral reference : LSRK build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Velocity type : RADIO build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Rest frequency : 2.45257e+11 Hz build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Pointing center : 15:57:29.027396 -16.57.50.974590 build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Telescope : ALMA build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Observer : sv2421 build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Date observation : 2019/01/08/11:23:28.127999 build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Telescope position: [2.22514e+06m, -5.44031e+06m, -2.48103e+06m] (ITRF) build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ ------------------------------------------------------------------------------------------------------ build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1 1 15:57:29.027 144.00 -1.400000e-01 arcsec build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1 1 -16.57.50.975 144.00 1.400000e-01 arcsec build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 2.53574e+11 0.00 1.6762501225397e+10 Hz build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO ImageMetaData::summary+ Velocity -10167.2 0.00 -2.048984e+04 km/s build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO immoments::::casa ########################################## build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO immoments::::casa immoments( imagename='standard_mtmfs_eph.iter1.image.tt0', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_mtmfs_eph.iter1.image.tt0.moment8', stretch=False ) build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:58:58 2026-02-24 23:58:58 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [287, 287, 0, 0] (15:57:30.432, -16.58.11.134, I, 2.53574e+11Hz to 15:57:27.632, -16.57.30.954, I, 2.53574e+11Hz) build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments Created standard_mtmfs_eph.iter1.image.tt0.moment8 build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:58:58.493625 End time: 2026-02-24 18:58:58.655462 build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::::casa ########################################## build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 WARN image::commonbeam (file src/tools/image/image_cmpt.cc, line 824) This image only has one beam, so just returning that build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::::casa ########################################## build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::::casa ##### Begin Task: immoments ##### build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::::casa immoments( imagename='standard_mtmfs_eph.iter1.residual.tt0', moments=[8], axis='spectral', region='', box='', chans='', stokes='', mask='', includepix=-1, excludepix=-1, outfile='standard_mtmfs_eph.iter1.residual.tt0.moment8', stretch=False ) build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::CasacRegionManager::fromBCS Using all spectral channels. build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::CasacRegionManager::fromBCS Using polarizations ALL build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageRegion::fromRecord Selected bounding box : build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageRegion::fromRecord+ [0, 0, 0, 0] to [287, 287, 0, 0] (15:57:30.432, -16.58.11.134, I, 2.53574e+11Hz to 15:57:27.632, -16.57.30.954, I, 2.53574e+11Hz) build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments+ Moment axis type is Frequency build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments+ build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments+ *********************************************************************** build 24-Feb-2026 23:58:58 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments+ You have selected the following methods build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments+ The basic method build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments Created standard_mtmfs_eph.iter1.residual.tt0.moment8 build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments Could not determine the units of the moment image(s) so the units build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments+ will be the same as those of the input image. This may not be very useful. build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::ImageMoments::createMoments Begin computation of moments build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa Task immoments complete. Start time: 2026-02-24 18:58:58.924987 End time: 2026-02-24 18:58:59.083249 build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa ##### End Task: immoments ##### build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa ########################################## build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa [ checkall ] build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_ims ] Image made : ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.alpha', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.alpha.error', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.psf.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.psf.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.psf.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.residual.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.residual.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.image.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.image.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.image.tt0.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.image.tt1.pbcor', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.mask', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.pb.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.model.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.model.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.sumwt.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.sumwt.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.sumwt.tt2'] = [True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [check_history] All expected history entries found. (Pass) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ checkall ] build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.image.tt0 : Mask is True at [144, 266, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.image.tt0 : Mask is False at [144, 267, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.image.tt0 : Mask is True at [22, 145, 0, 0] ( Pass : should be True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_pixmask ] /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_alma_pipeline_imaging/standard_mtmfs_eph.iter1.image.tt0 : Mask is False at [21, 145, 0, 0] ( Pass : should be False ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image com_bmaj is 0.8800246715545654 ( Pass : should be 0.875946879387, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image com_bmin is 0.6755351424217224 ( Pass : should be 0.673672378063, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image com_pa is 88.42533111572266 ( Pass : should be 88.5368652344, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image npts_unmasked is 47325.0 ( Pass : should be 47329.0, Epsilon: 0.0001) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image max_val is 1.0151987075805664 ( Pass : should be 1.01515197754, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image min_val is -1.0136475563049316 ( Pass : should be -1.01363253593, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image im_rms is 0.361680018862008 ( Pass : should be 0.361662708984, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image im_sum is -1558.1382038553857 ( Pass : should be -1558.29916138, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image regn_sum is 3390.1474364797323 ( Pass : should be 3388.5723138, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .mask npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .mask freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .mask start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .mask end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .mask start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .mask end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .mask nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .mask mask_pix is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .mask mask_regns is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .mask npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb npts_unmasked is 47325.0 ( Pass : should be 47329.0, Epsilon: 0.0001) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb min_val is 0.20006176829338074 ( Pass : should be 0.200061768293, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb im_rms is 0.569424127539689 ( Pass : should be 0.569403001285, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb npts_0.2 is 47325 ( Pass : should be 47329, Epsilon: 0.0001) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb npts_0.5 is 22362 ( Pass : should be 22365, Epsilon: 0.00015) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb fit_loc_freq is 253.5744222159389 ( Pass : should be 253.57442221593894, Epsilon: 1e-10) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .pb fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf npts_unmasked is 82944.0 ( Pass : should be 82944.0, Epsilon: 0.0001) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf max_val is 1.0 ( Pass : should be 1.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf min_val is -0.060997817665338516 ( Pass : should be -0.0609973631799, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf im_rms is 0.01983794158830244 ( Pass : should be 0.019837926364, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf im_sum is 16.339673528075082 ( Pass : should be 16.3427572285, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf fit is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf fit_loc_chan is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf fit_loc_freq is 253.5744222159389 ( Pass : should be 253.57442221593894, Epsilon: 1e-10) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .psf fit_pix is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual npts_unmasked is 47325.0 ( Pass : should be 47329.0, Epsilon: 0.0001) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual max_val is 1.0311747789382935 ( Pass : should be 1.03113353252, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual min_val is -1.0179747343063354 ( Pass : should be -1.01794064045, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual im_rms is 0.3593683435974019 ( Pass : should be 0.359352011299, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual im_sum is -1490.982878654722 ( Pass : should be -1491.198136, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual regn_sum is 3364.4887442855943 ( Pass : should be 3362.95355159, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model npts_unmasked is 82944.0 ( Pass : should be 82944.0, Epsilon: 0.0001) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model max_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model im_rms is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model im_sum is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model regn_sum is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt npts is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt npts_unmasked is 1.0 ( Pass : should be 1.0, Epsilon: 0.0001) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt max_val is 4347999.0 ( Pass : should be 4347975.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt min_val is 4347999.0 ( Pass : should be 4347975.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt im_rms is 4347999.019216081 ( Pass : should be 4347974.9028604105, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt npts_real is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 com_bmaj is 0.8800246715545654 ( Pass : should be 0.875946879387, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 com_bmin is 0.6755351424217224 ( Pass : should be 0.673672378063, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 com_pa is 88.42533111572266 ( Pass : should be 88.5368652344, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 npts_unmasked is 47325.0 ( Pass : should be 47329.0, Epsilon: 0.0001) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 max_val is 13.69111442565918 ( Pass : should be 13.6926994324, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 min_val is -9.343472480773926 ( Pass : should be -9.34282302856, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 im_rms is 2.9229164705635307 ( Pass : should be 2.9229102716, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 im_sum is 8112.998915024102 ( Pass : should be 8106.40348176, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 regn_sum is -3099.8301980178803 ( Pass : should be -3094.95175185, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .image.tt1 npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual.tt1 npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual.tt1 npts_unmasked is 47325.0 ( Pass : should be 47329.0, Epsilon: 0.0001) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual.tt1 freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual.tt1 start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual.tt1 end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual.tt1 start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual.tt1 end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual.tt1 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:58:59 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual.tt1 max_val is 0.012559771537780762 ( Pass : should be 0.0125599103048, Epsilon: 0.01) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual.tt1 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual.tt1 min_val is -0.010884826071560383 ( Pass : should be -0.0108835268766, Epsilon: 0.01) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual.tt1 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual.tt1 im_rms is 0.004035248936453621 ( Pass : should be 0.00403524922747, Epsilon: 0.01) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual.tt1 im_sum is -4.242532682111461 ( Pass : should be -4.25091994218, Epsilon: 0.01) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual.tt1 regn_sum is 24.75506199821723 ( Pass : should be 24.7472725619, Epsilon: 0.01) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .residual.tt1 npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 npts is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 npts_unmasked is 82944.0 ( Pass : should be 82944.0, Epsilon: 0.0001) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 max_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 min_val is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 im_rms is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 im_sum is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 regn_sum is 0.0 ( Pass : should be 0.0, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 mask_non0 is 0 ( Pass : should be 0, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .model.tt1 npts_real is 82944 ( Pass : should be 82944, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 npts is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 npts_unmasked is 1.0 ( Pass : should be 1.0, Epsilon: 0.0001) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 freq_bin is 16762501225.396881 ( Pass : should be 16762501225.39685, Epsilon: 1e-10) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 start is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 end is 253574000000.0 ( Pass : should be 253574000000.0, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 start_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 end_delta is 253574000000.0 ( Pass : should be 253574000000.0, Epsilon: 0.01) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 nchan is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 max_val is 35990.59765625 ( Pass : should be 35990.30859375, Epsilon: 0.01) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 max_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 min_val is 35990.59765625 ( Pass : should be 35990.30859375, Epsilon: 0.01) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 min_val_pos is True ( Pass : should be True, Exact: True ) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 im_rms is 35990.597883336144 ( Pass : should be 35990.30802869017, Epsilon: 0.01) build 24-Feb-2026 23:59:17 2026-02-24 23:58:59 INFO immoments::::casa+ [ check_val ] .sumwt.tt1 npts_real is 1 ( Pass : should be 1, Exact: True ) build 24-Feb-2026 23:59:17 Closing ia tool build 24-Feb-2026 23:59:17 . build 24-Feb-2026 23:59:17 ---------------------------------------------------------------------- build 24-Feb-2026 23:59:17 Ran 23 tests in 5837.574s build 24-Feb-2026 23:59:17 build 24-Feb-2026 23:59:17 OK build 24-Feb-2026 23:59:17 Executor result: 0 build 24-Feb-2026 23:59:17 Failed tests:[] build 24-Feb-2026 23:59:17 build 24-Feb-2026 23:59:17 Running test: test_stk_vlass_pipeline_imaging in MPI mode build 24-Feb-2026 23:59:17 Running cmd ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/mpicasa', '-n', '4', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '-c', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatests/stakeholder/test_stk_vlass_pipeline_imaging.py']in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging build 24-Feb-2026 23:59:17 Executing: ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/mpicasa', '-n', '4', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '-c', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatests/stakeholder/test_stk_vlass_pipeline_imaging.py'] build 24-Feb-2026 23:59:17 build 24-Feb-2026 23:59:17 Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 23:59:17 build 24-Feb-2026 23:59:17 Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 23:59:17 build 24-Feb-2026 23:59:17 Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 23:59:17 build 24-Feb-2026 23:59:17 Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 23:59:17 build 24-Feb-2026 23:59:17 build 24-Feb-2026 23:59:17 build 24-Feb-2026 23:59:17 build 24-Feb-2026 23:59:17 No event loop hook running. build 24-Feb-2026 23:59:17 No event loop hook running. build 24-Feb-2026 23:59:17 No event loop hook running. build 24-Feb-2026 23:59:17 No event loop hook running. build 24-Feb-2026 23:59:17 2026-02-24 23:59:17 SEVERE ::casa::MPIServer-3 build 24-Feb-2026 23:59:17 2026-02-24 23:59:17 SEVERE ::casa::MPIServer-3 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 23:59:17 2026-02-24 23:59:17 SEVERE ::casa::MPIServer-3 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 23:59:17 2026-02-24 23:59:17 SEVERE ::casa::MPIServer-3 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 24-Feb-2026 23:59:17 2026-02-24 23:59:17 SEVERE ::casa::MPIServer-3 build 24-Feb-2026 23:59:17 2026-02-24 23:59:17 SEVERE ::casa build 24-Feb-2026 23:59:17 2026-02-24 23:59:17 SEVERE ::casa The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 23:59:17 2026-02-24 23:59:17 SEVERE ::casa The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 23:59:17 2026-02-24 23:59:17 SEVERE ::casa visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 24-Feb-2026 23:59:17 2026-02-24 23:59:17 SEVERE ::casa build 24-Feb-2026 23:59:17 2026-02-24 23:59:17 SEVERE ::casa::MPIServer-1 build 24-Feb-2026 23:59:17 2026-02-24 23:59:17 SEVERE ::casa::MPIServer-1 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 23:59:19 2026-02-24 23:59:17 SEVERE ::casa::MPIServer-1 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 23:59:19 2026-02-24 23:59:17 SEVERE ::casa::MPIServer-1 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 24-Feb-2026 23:59:19 2026-02-24 23:59:17 SEVERE ::casa::MPIServer-1 build 24-Feb-2026 23:59:19 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 24-Feb-2026 23:59:19 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 24-Feb-2026 23:59:19 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 24-Feb-2026 23:59:19 2026-02-24 23:59:17 SEVERE ::casa::MPIServer-2 build 24-Feb-2026 23:59:19 2026-02-24 23:59:17 SEVERE ::casa::MPIServer-2 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 23:59:19 2026-02-24 23:59:17 SEVERE ::casa::MPIServer-2 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 24-Feb-2026 23:59:19 2026-02-24 23:59:17 SEVERE ::casa::MPIServer-2 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 24-Feb-2026 23:59:19 2026-02-24 23:59:17 SEVERE ::casa::MPIServer-2 build 24-Feb-2026 23:59:19 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 24-Feb-2026 23:59:19 CASA 6.7.5.4a14732.dev2 -- Common Astronomy Software Applications [6.7.5.4a14732.dev2] build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa Using user configuration file /users/casaci/.casa/config.py build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa loaded config file : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa loaded config file : /home/casa/casasiteconfig.py build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa loaded config file : /users/casaci/.casa/config.py build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa config values build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa agg = True build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa cachedir = '/users/casaci/.casa' build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa casaconfig_verbose = 1 build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa colors = 'Neutral' build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa data_auto_update = False build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa data_update_interval = 1 build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa datapath = ['/export/cvpost134-4tb/casa/casa-data/casatestdata', '/export/cvpost134-4tb/casa/casa-data/casatestdata-large', '/export/cvpost134-4tb/casa/casa-data/casa-data', '/export/cvpost135-4tb/casa/casa-data/casatestdata', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large', '/home/casa/data/master', '/opt/casa/data/casatestdata', '/opt/casa/data/casatestdata-large', '/lustre/cv/sw/casa/casaci/data/casatestdata', '/lustre/cv/sw/casa/casaci/data/casatestdata-large', '/lustre/cv/sw/casa/casaci/pipeline-testdata', '/opt/pltestdata/pipeline-testdata', '/export/cvpost134-4tb/casa/casa-data/casatestdata', '/export/cvpost135-4tb/casa/casa-data/casatestdata', '/export/data_2/casatestdata-large'] build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa iplog = False build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa iplogfile = '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/ipython-20260224-235916.log' build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa log2term = True build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa logfile = '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/casa-20260224-235916.log' build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa measures_auto_update = False build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa measures_site_interval = 2 build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa measures_update_interval = 1 build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa measurespath = '/opt/casa/data/master' build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa nogui = True build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa nologfile = False build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa nologger = True build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa pipeline = False build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa startupfile = '/users/casaci/.casa/startup.py' build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa user_site = False build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa Checking Measures tables in data repository sub-directory /home/casa/data/master/geodetic build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/02/23/15:15, 2026/05/24/00:00:00 build 24-Feb-2026 23:59:19 2026-02-24 23:59:19 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/02/23/15:15, 2017/01/01/00:00:00 build 24-Feb-2026 23:59:19 Test name : test_vlass_1p1_jointmosaic_pcorr1and2 build 24-Feb-2026 23:59:19 Doc : build 24-Feb-2026 23:59:19 --------------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:59:19 VLASS 1.1 : With both types of pointing correction ( antenna clusters and time-dependent nodding ) build 24-Feb-2026 23:59:19 : posigdev=[30,30] build 24-Feb-2026 23:59:19 Use two scans/fields and all antennas together to test the field mosaic pointing offset. build 24-Feb-2026 23:59:19 Use mtmfs with conjbeams True and test pb-corrected intensity and spectral index. build 24-Feb-2026 23:59:19 build 24-Feb-2026 23:59:19 Test that the intensity and spectral index are correct. build 24-Feb-2026 23:59:19 build 24-Feb-2026 23:59:19 This is the setting most optimal for VLASS. build 24-Feb-2026 23:59:19 --------------------------------------------------------------------------------------------------------------------------------------------- build 24-Feb-2026 23:59:19 build 24-Feb-2026 23:59:19 2026-02-24 23:59:20 INFO tclean::::casa ########################################## build 24-Feb-2026 23:59:19 2026-02-24 23:59:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 24-Feb-2026 23:59:19 2026-02-24 23:59:20 INFO tclean::::casa tclean( vis='vlass1.1_rowtest_6fields.ms', selectdata=True, field='1~4', spw='2~17', timerange='', uvrange='<12.0km', antenna='', scan='', observation='', intent='', datacolumn='data', imagename='/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2', imsize=10000, cell='0.3arcsec', phasecenter='J2000 14:48:31.561 -16.18.56.120', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='3.0GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=16, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[30.0, 30.0], pblimit=0.02, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='uniform', robust=1.0, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 24-Feb-2026 23:59:19 2026-02-24 23:59:20 INFO tclean::::casa Verifying Input Parameters build 24-Feb-2026 23:59:39 2026-02-24 23:59:20 INFO server_run::server_run::casa::MPIServer-1 MPI Enabled at host cvpost135 with rank 1 as using MPI version 3.1 from Open MPI v5.0.1 implementation build 24-Feb-2026 23:59:39 2026-02-24 23:59:20 INFO server_run::server_run::casa::MPIServer-2 MPI Enabled at host cvpost135 with rank 2 as using MPI version 3.1 from Open MPI v5.0.1 implementation build 24-Feb-2026 23:59:39 2026-02-24 23:59:20 INFO server_run::server_run::casa::MPIServer-3 MPI Enabled at host cvpost135 with rank 3 as using MPI version 3.1 from Open MPI v5.0.1 implementation build 24-Feb-2026 23:59:39 2026-02-24 23:59:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Starting services... build 24-Feb-2026 23:59:39 2026-02-24 23:59:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Starting services... build 24-Feb-2026 23:59:39 2026-02-24 23:59:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Starting services... build 24-Feb-2026 23:59:39 2026-02-24 23:59:20 INFO MPICommandServer::start_command_request_handler_service::MPICommandServer::start_command_request_handler_service::casa::MPIServer-1 MPI command request handler service started build 24-Feb-2026 23:59:39 2026-02-24 23:59:20 INFO MPICommandServer::start_command_request_handler_service::MPICommandServer::start_command_request_handler_service::casa::MPIServer-2 MPI command request handler service started build 24-Feb-2026 23:59:39 2026-02-24 23:59:20 INFO MPICommandServer::start_command_request_handler_service::MPICommandServer::start_command_request_handler_service::casa::MPIServer-3 MPI command request handler service started build 24-Feb-2026 23:59:39 2026-02-24 23:59:20 INFO MPICommandServer::start_virtual_frame_buffer::MPICommandServer::start_virtual_frame_buffer::casa::MPIServer-1 Deployed virtual frame buffer at port :221275 with PID 221348 build 24-Feb-2026 23:59:39 2026-02-24 23:59:20 INFO MPICommandServer::start_virtual_frame_buffer::MPICommandServer::start_virtual_frame_buffer::casa::MPIServer-3 Deployed virtual frame buffer at port :221277 with PID 221347 build 24-Feb-2026 23:59:39 2026-02-24 23:59:20 INFO MPICommandServer::start_virtual_frame_buffer::MPICommandServer::start_virtual_frame_buffer::casa::MPIServer-2 Deployed virtual frame buffer at port :221276 with PID 221349 build 24-Feb-2026 23:59:39 2026-02-24 23:59:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 24-Feb-2026 23:59:39 2026-02-24 23:59:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 24-Feb-2026 23:59:39 2026-02-24 23:59:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 24-Feb-2026 23:59:39 2026-02-24 23:59:25 INFO tclean::::casa setupCluster, Setting up 3 engines. build 24-Feb-2026 23:59:39 2026-02-24 23:59:25 INFO SynthesisUtilMethods::continuumDataPartition build 24-Feb-2026 23:59:39 2026-02-24 23:59:25 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 23639 35456 [P][M]: 0:2 ROWNUMBER() >= 23639 && ROWNUMBER() <= 35456 build 24-Feb-2026 23:59:39 2026-02-24 23:59:25 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'data', 'field': '1~4', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vlass1.1_rowtest_6fields.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '2~17', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 11819', 'timestr': '', 'usescratch': False, 'uvdist': '<12.0km'}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'data', 'field': '1~4', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vlass1.1_rowtest_6fields.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '2~17', 'state': '', 'taql': 'ROWNUMBER() >= 11820 && ROWNUMBER() <= 23638', 'timestr': '', 'usescratch': False, 'uvdist': '<12.0km'}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'data', 'field': '1~4', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vlass1.1_rowtest_6fields.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '2~17', 'state': '', 'taql': 'ROWNUMBER() >= 23639 && ROWNUMBER() <= 35456', 'timestr': '', 'usescratch': False, 'uvdist': '<12.0km'}}} build 24-Feb-2026 23:59:39 2026-02-24 23:59:25 INFO SynthesisUtilMethods::getResource synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.221274.cvpost135.20260224_235924.txt build 24-Feb-2026 23:59:39 2026-02-24 23:59:25 INFO SynthesisImagerVi2::selectData MS : vlass1.1_rowtest_6fields.ms | Selecting on fields : 1~4 | Selecting on spw :2~17 | Selecting on uvdist : <12.0km | [Opened in readonly mode] build 24-Feb-2026 23:59:39 2026-02-24 23:59:25 INFO SynthesisImagerVi2::selectData NRows selected : 35456 build 24-Feb-2026 23:59:39 2026-02-24 23:59:25 INFO SynthesisImagerVi2::defineImage Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2] : build 24-Feb-2026 23:59:39 2026-02-24 23:59:25 INFO SynthesisImagerVi2::defineImage Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2] : build 24-Feb-2026 23:59:39 2026-02-24 23:59:25 INFO SynthesisImagerVi2::defineImage Impars: start build 24-Feb-2026 23:59:39 2026-02-24 23:59:25 INFO SynthesisImagerVi2::defineImage Shape: [10000, 10000, 1, 1] Spectral: [3e+09] at [0] with increment [2.0725e+09] build 24-Feb-2026 23:59:39 2026-02-24 23:59:25 INFO SynthesisImagerVi2::defineImage Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2] with ftmachine : awprojectft build 24-Feb-2026 23:59:39 2026-02-24 23:59:25 INFO CFCache2::fillCFSFromDisk No. of CFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 24-Feb-2026 23:59:39 2026-02-24 23:59:26 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 24-Feb-2026 23:59:39 2026-02-24 23:59:36 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 24-Feb-2026 23:59:39 2026-02-24 23:59:36 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [16, 4] (NB: Matrix in Row/Column order) build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + [2, 1.965e+09, 2.091e+09, 2e+06 build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + 3, 2.093e+09, 2.219e+09, 2e+06 build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + 4, 2.221e+09, 2.347e+09, 2e+06 build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + 5, 2.349e+09, 2.475e+09, 2e+06 build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + 6, 2.477e+09, 2.603e+09, 2e+06 build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + 7, 2.605e+09, 2.731e+09, 2e+06 build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + 8, 2.733e+09, 2.859e+09, 2e+06 build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + 9, 2.861e+09, 2.987e+09, 2e+06 build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + 10, 2.989e+09, 3.115e+09, 2e+06 build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + 11, 3.117e+09, 3.243e+09, 2e+06 build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + 12, 3.245e+09, 3.371e+09, 2e+06 build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + 13, 3.373e+09, 3.499e+09, 2e+06 build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + 14, 3.501e+09, 3.627e+09, 2e+06 build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + 15, 3.629e+09, 3.755e+09, 2e+06 build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + 16, 3.757e+09, 3.883e+09, 2e+06 build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + 17, 3.885e+09, 4.011e+09, 2e+06] build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 24-Feb-2026 23:59:39 2026-02-24 23:59:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 35.41 GB. Available mem.: 391 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:59:43 2026-02-24 23:59:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:59:43 2026-02-24 23:59:40 INFO tclean::::casa ...done build 24-Feb-2026 23:59:43 2026-02-24 23:59:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:59:43 2026-02-24 23:59:40 INFO MPICommandServer::command_request_handler_service::SynthesisUtilMethods::getResource::MPIServer-1 synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.221275.cvpost135.20260224_235940.txt build 24-Feb-2026 23:59:43 2026-02-24 23:59:40 INFO MPICommandServer::command_request_handler_service::SynthesisUtilMethods::getResource::MPIServer-2 synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.221276.cvpost135.20260224_235940.txt build 24-Feb-2026 23:59:43 2026-02-24 23:59:40 INFO MPICommandServer::command_request_handler_service::SynthesisUtilMethods::getResource::MPIServer-3 synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.221277.cvpost135.20260224_235940.txt build 24-Feb-2026 23:59:43 2026-02-24 23:59:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : vlass1.1_rowtest_6fields.ms | Selecting on fields : 1~4 | Selecting on spw :2~17 | Selecting on uvdist : <12.0km | [Opened in readonly mode] build 24-Feb-2026 23:59:43 2026-02-24 23:59:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : vlass1.1_rowtest_6fields.ms | Selecting on fields : 1~4 | Selecting on spw :2~17 | Selecting on uvdist : <12.0km | [Opened in readonly mode] build 24-Feb-2026 23:59:43 2026-02-24 23:59:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : vlass1.1_rowtest_6fields.ms | Selecting on fields : 1~4 | Selecting on spw :2~17 | Selecting on uvdist : <12.0km | [Opened in readonly mode] build 24-Feb-2026 23:59:43 2026-02-24 23:59:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 11820 && ROWNUMBER() <= 23638 | NRows selected : 11819 build 24-Feb-2026 23:59:43 2026-02-24 23:59:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 11819 | NRows selected : 11819 build 24-Feb-2026 23:59:43 2026-02-24 23:59:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 23639 && ROWNUMBER() <= 35456 | NRows selected : 11818 build 24-Feb-2026 23:59:43 2026-02-24 23:59:41 INFO tclean::::casa ...done build 24-Feb-2026 23:59:43 2026-02-24 23:59:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n1] : build 24-Feb-2026 23:59:43 2026-02-24 23:59:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n1] : build 24-Feb-2026 23:59:43 2026-02-24 23:59:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 24-Feb-2026 23:59:43 2026-02-24 23:59:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [10000, 10000, 1, 1] Spectral: [3e+09] at [0] with increment [2.0725e+09] build 24-Feb-2026 23:59:43 2026-02-24 23:59:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n1] with ftmachine : awprojectft build 24-Feb-2026 23:59:43 2026-02-24 23:59:42 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 24-Feb-2026 23:59:43 2026-02-24 23:59:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n2] : build 24-Feb-2026 23:59:43 2026-02-24 23:59:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n2] : build 24-Feb-2026 23:59:43 2026-02-24 23:59:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 24-Feb-2026 23:59:43 2026-02-24 23:59:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [10000, 10000, 1, 1] Spectral: [3e+09] at [0] with increment [2.0725e+09] build 24-Feb-2026 23:59:43 2026-02-24 23:59:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n2] with ftmachine : awprojectft build 24-Feb-2026 23:59:43 2026-02-24 23:59:42 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 24-Feb-2026 23:59:43 2026-02-24 23:59:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 24-Feb-2026 23:59:43 2026-02-24 23:59:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n3] : build 24-Feb-2026 23:59:43 2026-02-24 23:59:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n3] : build 24-Feb-2026 23:59:43 2026-02-24 23:59:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 24-Feb-2026 23:59:43 2026-02-24 23:59:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [10000, 10000, 1, 1] Spectral: [3e+09] at [0] with increment [2.0725e+09] build 24-Feb-2026 23:59:43 2026-02-24 23:59:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n3] with ftmachine : awprojectft build 24-Feb-2026 23:59:43 2026-02-24 23:59:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 24-Feb-2026 23:59:43 2026-02-24 23:59:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 24-Feb-2026 23:59:57 2026-02-24 23:59:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 24-Feb-2026 23:59:57 2026-02-24 23:59:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 24-Feb-2026 23:59:57 2026-02-24 23:59:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 24-Feb-2026 23:59:57 2026-02-24 23:59:54 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 24-Feb-2026 23:59:57 2026-02-24 23:59:54 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 24-Feb-2026 23:59:57 2026-02-24 23:59:54 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 24-Feb-2026 23:59:57 2026-02-24 23:59:55 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 24-Feb-2026 23:59:57 2026-02-24 23:59:55 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [16, 4] (NB: Matrix in Row/Column order) build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [2, 1.965e+09, 2.091e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 3, 2.093e+09, 2.219e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 4, 2.221e+09, 2.347e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 5, 2.349e+09, 2.475e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 6, 2.477e+09, 2.603e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 7, 2.605e+09, 2.731e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 8, 2.733e+09, 2.859e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 9, 2.861e+09, 2.987e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 10, 2.989e+09, 3.115e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 11, 3.117e+09, 3.243e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 12, 3.245e+09, 3.371e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 13, 3.373e+09, 3.499e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 14, 3.501e+09, 3.627e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 15, 3.629e+09, 3.755e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 16, 3.757e+09, 3.883e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 17, 3.885e+09, 4.011e+09, 2e+06] build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 35.41 GB. Available mem.: 373.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [16, 4] (NB: Matrix in Row/Column order) build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [2, 1.965e+09, 2.091e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 3, 2.093e+09, 2.219e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 4, 2.221e+09, 2.347e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 5, 2.349e+09, 2.475e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 6, 2.477e+09, 2.603e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 7, 2.605e+09, 2.731e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 8, 2.733e+09, 2.859e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 9, 2.861e+09, 2.987e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 10, 2.989e+09, 3.115e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 11, 3.117e+09, 3.243e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 12, 3.245e+09, 3.371e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 13, 3.373e+09, 3.499e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 14, 3.501e+09, 3.627e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 15, 3.629e+09, 3.755e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 16, 3.757e+09, 3.883e+09, 2e+06 build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 17, 3.885e+09, 4.011e+09, 2e+06] build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 24-Feb-2026 23:59:57 2026-02-24 23:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 35.41 GB. Available mem.: 373.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 24-Feb-2026 23:59:57 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [16, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [2, 1.965e+09, 2.091e+09, 2e+06 build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 3, 2.093e+09, 2.219e+09, 2e+06 build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 4, 2.221e+09, 2.347e+09, 2e+06 build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 5, 2.349e+09, 2.475e+09, 2e+06 build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 6, 2.477e+09, 2.603e+09, 2e+06 build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 7, 2.605e+09, 2.731e+09, 2e+06 build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 8, 2.733e+09, 2.859e+09, 2e+06 build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 9, 2.861e+09, 2.987e+09, 2e+06 build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 10, 2.989e+09, 3.115e+09, 2e+06 build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 11, 3.117e+09, 3.243e+09, 2e+06 build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 12, 3.245e+09, 3.371e+09, 2e+06 build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 13, 3.373e+09, 3.499e+09, 2e+06 build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 14, 3.501e+09, 3.627e+09, 2e+06 build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 15, 3.629e+09, 3.755e+09, 2e+06 build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 16, 3.757e+09, 3.883e+09, 2e+06 build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 17, 3.885e+09, 4.011e+09, 2e+06] build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 35.41 GB. Available mem.: 373.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO tclean::::casa ...done build 25-Feb-2026 00:00:16 2026-02-24 23:59:58 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [30,30] build 25-Feb-2026 00:00:16 2026-02-25 00:00:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:00:16 2026-02-25 00:00:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 00:00:16 2026-02-25 00:00:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 00:00:16 2026-02-25 00:00:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 00:00:16 2026-02-25 00:00:03 INFO tclean::::casa ...done build 25-Feb-2026 00:00:16 2026-02-25 00:00:03 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 25-Feb-2026 00:00:16 2026-02-25 00:00:03 INFO tclean::::casa ****************************************************** build 25-Feb-2026 00:00:16 2026-02-25 00:00:03 INFO tclean::::casa gather and scatter now build 25-Feb-2026 00:00:16 2026-02-25 00:00:03 INFO tclean::::casa ****************************************************** build 25-Feb-2026 00:00:16 2026-02-25 00:00:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:00:16 2026-02-25 00:00:05 INFO tclean::::casa ...done build 25-Feb-2026 00:00:16 2026-02-25 00:00:07 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n3] build 25-Feb-2026 00:00:16 2026-02-25 00:00:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:00:16 2026-02-25 00:00:10 INFO tclean::::casa ...done build 25-Feb-2026 00:00:16 2026-02-25 00:00:10 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2] : mtmfs build 25-Feb-2026 00:00:16 2026-02-25 00:00:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:00:16 2026-02-25 00:00:11 INFO tclean::::casa ...done build 25-Feb-2026 00:00:16 2026-02-25 00:00:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:00:16 2026-02-25 00:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:00:16 2026-02-25 00:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:00:16 2026-02-25 00:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:00:16 2026-02-25 00:00:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:00:16 2026-02-25 00:00:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:00:16 2026-02-25 00:00:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:00:16 2026-02-25 00:00:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:00:16 2026-02-25 00:00:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:00:16 2026-02-25 00:00:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:00:16 2026-02-25 00:00:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:00:24 2026-02-25 00:00:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:00:24 2026-02-25 00:00:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:00:24 2026-02-25 00:00:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:00:24 2026-02-25 00:00:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:00:24 2026-02-25 00:00:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:00:24 2026-02-25 00:00:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:00:24 2026-02-25 00:00:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:00:24 2026-02-25 00:00:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:00:24 2026-02-25 00:00:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:00:24 2026-02-25 00:00:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:00:24 2026-02-25 00:00:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:00:24 2026-02-25 00:00:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 17 21 22 23 24 build 25-Feb-2026 00:00:24 2026-02-25 00:00:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 16 18 20 build 25-Feb-2026 00:00:24 2026-02-25 00:00:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 0 15 build 25-Feb-2026 00:00:24 2026-02-25 00:00:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 1 6 12 19 build 25-Feb-2026 00:00:24 2026-02-25 00:00:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 16 17 18 20 21 22 23 24 build 25-Feb-2026 00:00:24 2026-02-25 00:00:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 1 12 15 19 build 25-Feb-2026 00:00:24 2026-02-25 00:00:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 0 6 build 25-Feb-2026 00:00:24 2026-02-25 00:00:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:00:24 2026-02-25 00:00:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:00:24 2026-02-25 00:00:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:24 2026-02-25 00:00:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:24 2026-02-25 00:00:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:24 2026-02-25 00:00:20 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 4 for spw :2 build 25-Feb-2026 00:00:24 2026-02-25 00:00:20 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 00:00:24 2026-02-25 00:00:20 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :2 build 25-Feb-2026 00:00:24 2026-02-25 00:00:21 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:00:24 2026-02-25 00:00:21 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:00:24 2026-02-25 00:00:23 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:25 2026-02-25 00:00:24 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:00:25 2026-02-25 00:00:24 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:00:25 2026-02-25 00:00:24 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:00:25 2026-02-25 00:00:24 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:00:25 2026-02-25 00:00:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:00:25 2026-02-25 00:00:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:00:25 2026-02-25 00:00:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:25 2026-02-25 00:00:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:25 2026-02-25 00:00:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:25 2026-02-25 00:00:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 2 for spw :2 build 25-Feb-2026 00:00:25 2026-02-25 00:00:24 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:00:25 2026-02-25 00:00:24 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:25 2026-02-25 00:00:25 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:00:25 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:00:25 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:25 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:00:25 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:00:25 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:25 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 16 17 18 20 21 22 23 24 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 1 12 15 19 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 0 6 build 25-Feb-2026 00:00:27 2026-02-25 00:00:26 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :3 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:27 2026-02-25 00:00:27 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 2 for spw :3 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:00:27 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:00:28 2026-02-25 00:00:28 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 16 17 18 20 21 22 23 24 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 1 12 15 19 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 0 6 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :4 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 2 for spw :4 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:00:28 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 16 17 18 20 21 22 23 24 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 1 12 15 19 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 0 6 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :5 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:00:30 2026-02-25 00:00:29 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:30 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:00:32 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:00:32 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:00:32 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:32 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:00:32 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:00:32 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:00:32 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:00:32 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:00:32 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:00:32 2026-02-25 00:00:30 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:00:32 build 25-Feb-2026 00:00:32 0%....10....20....30.2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 2 for spw :5 build 25-Feb-2026 00:00:32 build 25-Feb-2026 00:00:32 0%....10....202026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:00:32 2026-02-25 00:00:31 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:00:32 .2026-02-25 00:00:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:00:32 2026-02-25 00:00:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:00:32 2026-02-25 00:00:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:00:32 2026-02-25 00:00:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:00:32 2026-02-25 00:00:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:32 2026-02-25 00:00:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:00:32 2026-02-25 00:00:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:00:32 2026-02-25 00:00:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:32 2026-02-25 00:00:32 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:00:32 build 25-Feb-2026 00:00:32 0%....10....20.2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:00:32 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 18 20 build 25-Feb-2026 00:00:32 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:32 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:32 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 2 for spw :7 build 25-Feb-2026 00:00:32 .2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:00:35 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:35 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:00:35 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:00:35 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:35 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:00:35 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:00:35 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:35 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:00:35 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:00:35 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:35 .2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 16 17 18 20 21 22 23 24 build 25-Feb-2026 00:00:35 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 1 12 15 19 build 25-Feb-2026 00:00:35 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 0 6 build 25-Feb-2026 00:00:35 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :6 build 25-Feb-2026 00:00:35 .2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 16 17 18 20 21 22 23 24 build 25-Feb-2026 00:00:35 2026-02-25 00:00:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 0 1 6 12 15 19 build 25-Feb-2026 00:00:35 .2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:35 .2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:35 .2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:35 2026-02-25 00:00:34 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :7 build 25-Feb-2026 00:00:35 40.2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:00:35 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:00:35 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:35 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:35 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:35 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 2 for spw :6 build 25-Feb-2026 00:00:35 .2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:00:35 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:35 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:00:37 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:00:37 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:37 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:00:37 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:00:37 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:00:37 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:00:37 ..2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:00:37 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:37 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:00:37 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:00:37 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:37 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:00:37 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:00:37 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:37 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:00:37 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:00:37 2026-02-25 00:00:35 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:37 .2026-02-25 00:00:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:00:37 2026-02-25 00:00:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:00:37 2026-02-25 00:00:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:00:37 2026-02-25 00:00:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:00:37 2026-02-25 00:00:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:37 2026-02-25 00:00:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:00:37 2026-02-25 00:00:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:00:37 2026-02-25 00:00:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:37 2026-02-25 00:00:36 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:00:37 302026-02-25 00:00:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:00:37 2026-02-25 00:00:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:00:37 2026-02-25 00:00:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:37 2026-02-25 00:00:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:37 2026-02-25 00:00:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:37 2026-02-25 00:00:36 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 2 for spw :8 build 25-Feb-2026 00:00:37 302026-02-25 00:00:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:37 2026-02-25 00:00:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:00:37 2026-02-25 00:00:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:37 2026-02-25 00:00:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:00:37 2026-02-25 00:00:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:37 2026-02-25 00:00:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:00:37 2026-02-25 00:00:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:00:37 2026-02-25 00:00:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:00:37 2026-02-25 00:00:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:00:37 2026-02-25 00:00:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:00:37 2026-02-25 00:00:37 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:37 .2026-02-25 00:00:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 16 17 18 20 21 22 23 24 build 25-Feb-2026 00:00:37 2026-02-25 00:00:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 1 12 15 19 build 25-Feb-2026 00:00:37 2026-02-25 00:00:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 0 6 build 25-Feb-2026 00:00:37 2026-02-25 00:00:37 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :7 build 25-Feb-2026 00:00:37 .2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:00:37 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:00:37 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:00:37 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:00:39 .2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:39 .2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:00:39 2026-02-25 00:00:38 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:39 .2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :8 build 25-Feb-2026 00:00:39 502026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 2 for spw :7 build 25-Feb-2026 00:00:39 .2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:00:39 2026-02-25 00:00:39 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:39 ..2026-02-25 00:00:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:00:39 2026-02-25 00:00:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:39 2026-02-25 00:00:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:00:42 2026-02-25 00:00:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:00:42 2026-02-25 00:00:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:42 2026-02-25 00:00:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:00:42 2026-02-25 00:00:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:00:42 2026-02-25 00:00:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:00:42 2026-02-25 00:00:40 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:00:42 .2026-02-25 00:00:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 16 17 18 20 21 22 23 24 build 25-Feb-2026 00:00:42 2026-02-25 00:00:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 1 12 15 19 build 25-Feb-2026 00:00:42 2026-02-25 00:00:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 0 6 build 25-Feb-2026 00:00:42 2026-02-25 00:00:40 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :8 build 25-Feb-2026 00:00:42 .2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:42 402026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 2 for spw :9 build 25-Feb-2026 00:00:42 .2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:00:42 2026-02-25 00:00:41 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:42 .2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:42 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:00:42 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:42 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:00:42 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:42 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:00:42 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:00:42 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:00:42 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:00:42 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:00:42 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:42 .2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:00:42 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:00:42 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:00:42 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:00:44 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:44 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:00:44 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:00:44 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:44 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:00:44 .2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:00:44 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:00:44 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:00:44 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:00:44 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:00:44 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:00:44 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:00:44 2026-02-25 00:00:42 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:44 40.2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:00:44 2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:44 2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:00:44 2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:00:44 2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:44 2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:00:44 2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:00:44 2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:44 2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:00:44 2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:00:44 2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:44 .2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:00:44 2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:00:44 2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:44 2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:44 2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:44 2026-02-25 00:00:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :9 build 25-Feb-2026 00:00:44 .602026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:44 .2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:00:44 .2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:00:44 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:46 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:00:46 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:46 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:00:46 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:00:46 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:00:46 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:00:46 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:00:46 2026-02-25 00:00:44 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:46 .2026-02-25 00:00:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:00:46 2026-02-25 00:00:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:00:46 2026-02-25 00:00:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:00:46 2026-02-25 00:00:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:00:46 2026-02-25 00:00:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:00:46 2026-02-25 00:00:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:00:46 2026-02-25 00:00:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:00:46 2026-02-25 00:00:45 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:46 .2026-02-25 00:00:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:00:46 2026-02-25 00:00:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:00:46 2026-02-25 00:00:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:46 2026-02-25 00:00:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:46 2026-02-25 00:00:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:46 2026-02-25 00:00:45 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 2 for spw :10 build 25-Feb-2026 00:00:46 .2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:46 .2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 4 5 8 9 10 11 13 14 16 17 18 20 21 22 23 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 24 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 6 12 19 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 15 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 3 for spw :12 build 25-Feb-2026 00:00:46 50.2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:46 2026-02-25 00:00:46 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:00:46 .2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 17 21 22 23 24 build 25-Feb-2026 00:00:46 2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 16 18 20 build 25-Feb-2026 00:00:46 2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 0 15 build 25-Feb-2026 00:00:46 2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 1 6 12 19 build 25-Feb-2026 00:00:46 2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 4 for spw :12 build 25-Feb-2026 00:00:46 .2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:00:49 2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:00:49 2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:00:49 2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:00:49 2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:00:49 2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:00:49 2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:00:49 2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:49 .2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:00:49 2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:00:49 2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:49 2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:49 2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:49 2026-02-25 00:00:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :10 build 25-Feb-2026 00:00:49 502026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:49 .2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:49 .2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:00:49 2026-02-25 00:00:48 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:00:49 .2026-02-25 00:00:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:00:49 2026-02-25 00:00:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:00:49 2026-02-25 00:00:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:49 2026-02-25 00:00:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:49 2026-02-25 00:00:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:49 2026-02-25 00:00:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 3 for spw :13 build 25-Feb-2026 00:00:49 702026-02-25 00:00:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:00:49 2026-02-25 00:00:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:00:49 2026-02-25 00:00:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:00:51 2026-02-25 00:00:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:00:51 2026-02-25 00:00:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:00:51 2026-02-25 00:00:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:00:51 2026-02-25 00:00:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:00:51 2026-02-25 00:00:49 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:51 .2026-02-25 00:00:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:00:51 2026-02-25 00:00:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:00:51 2026-02-25 00:00:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:51 2026-02-25 00:00:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:51 2026-02-25 00:00:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:51 2026-02-25 00:00:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 2 for spw :11 build 25-Feb-2026 00:00:51 .2026-02-25 00:00:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:00:51 2026-02-25 00:00:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:51 2026-02-25 00:00:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:00:51 2026-02-25 00:00:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:00:51 2026-02-25 00:00:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:51 2026-02-25 00:00:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:00:51 2026-02-25 00:00:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:00:51 2026-02-25 00:00:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:00:51 2026-02-25 00:00:50 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:00:51 602026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:00:51 ..2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:51 .2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 17 21 22 23 24 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 16 18 20 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 0 15 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 1 6 12 19 build 25-Feb-2026 00:00:51 2026-02-25 00:00:51 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 4 for spw :13 build 25-Feb-2026 00:00:51 ..2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:00:51 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:00:51 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:51 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:51 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:51 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :11 build 25-Feb-2026 00:00:51 .2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:00:51 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:00:54 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:00:54 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:00:54 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:00:54 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:00:54 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:00:54 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:54 .602026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:54 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:00:54 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:54 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:00:54 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:54 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:00:54 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:00:54 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:00:54 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:00:54 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:00:54 2026-02-25 00:00:52 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:54 .2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:00:54 2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:54 2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:00:54 2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:00:54 2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:54 2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:00:54 2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:00:54 2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:00:54 2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:00:54 .2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:00:54 2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:54 2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:00:54 2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:00:54 2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:00:54 2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:00:54 2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:00:54 2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:00:54 2026-02-25 00:00:53 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:54 .2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:00:54 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:00:54 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:54 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:54 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:54 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 3 for spw :14 build 25-Feb-2026 00:00:54 802026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:00:54 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:00:54 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:00:54 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:00:54 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:00:54 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:00:54 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:00:54 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:54 .2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:00:54 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:00:56 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:56 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:56 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:56 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 2 for spw :12 build 25-Feb-2026 00:00:56 .2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:00:56 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:56 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:00:56 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:00:56 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:56 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:00:56 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:00:56 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:00:56 2026-02-25 00:00:54 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:00:56 .2026-02-25 00:00:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:00:56 2026-02-25 00:00:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:56 2026-02-25 00:00:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:00:56 2026-02-25 00:00:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:00:56 2026-02-25 00:00:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:00:56 2026-02-25 00:00:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:00:56 2026-02-25 00:00:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:00:56 2026-02-25 00:00:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:00:56 2026-02-25 00:00:55 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:56 702026-02-25 00:00:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:00:56 2026-02-25 00:00:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:00:56 2026-02-25 00:00:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:00:56 2026-02-25 00:00:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:00:56 2026-02-25 00:00:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:56 2026-02-25 00:00:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:00:56 2026-02-25 00:00:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:00:56 2026-02-25 00:00:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:00:56 2026-02-25 00:00:56 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:00:56 .2026-02-25 00:00:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 17 21 22 23 24 build 25-Feb-2026 00:00:56 2026-02-25 00:00:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 16 18 20 build 25-Feb-2026 00:00:56 2026-02-25 00:00:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 0 15 build 25-Feb-2026 00:00:56 2026-02-25 00:00:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 1 6 12 19 build 25-Feb-2026 00:00:56 2026-02-25 00:00:56 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 4 for spw :14 build 25-Feb-2026 00:00:56 .2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:00:56 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:00:56 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:00:56 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:00:56 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:00:56 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:00:56 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:00:56 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:56 .2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:00:56 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:00:56 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:56 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:00:56 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:00:56 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:00:56 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:00:58 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:00:58 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:00:58 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:00:58 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:00:58 .2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:00:58 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:00:58 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:58 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:58 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:58 2026-02-25 00:00:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :12 build 25-Feb-2026 00:00:58 ..2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:58 702026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 3 for spw :15 build 25-Feb-2026 00:00:58 .2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 16 17 18 20 21 22 23 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 7 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 0 1 6 12 19 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 15 build 25-Feb-2026 00:00:58 .2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:00:58 2026-02-25 00:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 2 for spw :13 build 25-Feb-2026 00:00:58 902026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:00:58 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:00:58 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:00:58 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:00:58 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:00:58 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:00:58 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:00:58 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:00:58 ..2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:00:58 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:00:58 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:00:58 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:00:58 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:00:58 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:00:58 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:00:58 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:01:00 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:01:00 .2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:01:00 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:01:00 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:01:00 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:01:00 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:01:00 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:01:00 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:01:00 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:01:00 2026-02-25 00:00:59 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:01:00 .2026-02-25 00:01:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:01:00 2026-02-25 00:01:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:01:00 2026-02-25 00:01:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:01:00 2026-02-25 00:01:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:01:00 2026-02-25 00:01:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:01:00 2026-02-25 00:01:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:01:00 2026-02-25 00:01:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:01:00 2026-02-25 00:01:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:01:00 2026-02-25 00:01:00 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:01:00 .2026-02-25 00:01:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 17 21 22 23 24 build 25-Feb-2026 00:01:00 2026-02-25 00:01:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 16 18 20 build 25-Feb-2026 00:01:00 2026-02-25 00:01:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 0 15 build 25-Feb-2026 00:01:00 2026-02-25 00:01:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 1 6 12 19 build 25-Feb-2026 00:01:00 2026-02-25 00:01:00 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 4 for spw :15 build 25-Feb-2026 00:01:00 802026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 14 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 4 5 9 11 22 24 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 3 8 16 17 18 20 21 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 23 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 12 19 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:01:00 .2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:01:00 .2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:01:00 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:01:04 2026-02-25 00:01:01 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:01:04 .2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:01:04 .2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:01:04 802026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:01:04 2026-02-25 00:01:02 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 3 for spw :16 build 25-Feb-2026 00:01:04 .100% build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 9.41 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 11.25 build 25-Feb-2026 00:01:04 .2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 14 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 4 5 9 11 22 24 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 3 8 16 17 18 20 21 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 23 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 12 19 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:01:04 .2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:01:04 2026-02-25 00:01:03 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:01:04 .2026-02-25 00:01:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 17 21 22 23 24 build 25-Feb-2026 00:01:04 2026-02-25 00:01:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 16 18 20 build 25-Feb-2026 00:01:04 2026-02-25 00:01:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 0 15 build 25-Feb-2026 00:01:04 2026-02-25 00:01:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 1 6 12 19 build 25-Feb-2026 00:01:04 2026-02-25 00:01:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 4 for spw :16 build 25-Feb-2026 00:01:06 ..2026-02-25 00:01:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:01:06 2026-02-25 00:01:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:01:06 2026-02-25 00:01:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:01:06 2026-02-25 00:01:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:01:06 2026-02-25 00:01:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:01:06 2026-02-25 00:01:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:01:06 2026-02-25 00:01:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:01:06 2026-02-25 00:01:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:01:06 2026-02-25 00:01:04 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:01:06 ..2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:01:06 902026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 14 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 4 5 9 11 22 24 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 3 8 16 17 18 20 21 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 23 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 12 19 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:01:06 2026-02-25 00:01:05 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:01:06 902026-02-25 00:01:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:01:06 2026-02-25 00:01:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:01:06 2026-02-25 00:01:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:01:06 2026-02-25 00:01:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:01:06 2026-02-25 00:01:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:01:06 2026-02-25 00:01:06 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 3 for spw :17 build 25-Feb-2026 00:01:06 .2026-02-25 00:01:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:01:06 2026-02-25 00:01:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:01:06 2026-02-25 00:01:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:01:06 2026-02-25 00:01:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:01:06 2026-02-25 00:01:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:01:06 2026-02-25 00:01:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:01:06 2026-02-25 00:01:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:01:06 2026-02-25 00:01:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:01:06 2026-02-25 00:01:06 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:01:06 .2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:01:06 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:01:06 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:01:06 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:01:06 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:01:06 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:01:06 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:01:37 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:01:37 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:01:37 .2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:01:37 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 14 build 25-Feb-2026 00:01:37 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:01:37 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 4 5 9 11 22 24 build 25-Feb-2026 00:01:37 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 3 8 16 17 18 20 21 build 25-Feb-2026 00:01:37 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 23 build 25-Feb-2026 00:01:37 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 12 19 build 25-Feb-2026 00:01:37 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:01:37 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:01:37 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:01:37 .2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 17 21 22 23 24 build 25-Feb-2026 00:01:37 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 16 18 20 build 25-Feb-2026 00:01:37 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 0 15 build 25-Feb-2026 00:01:37 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 1 6 12 19 build 25-Feb-2026 00:01:37 2026-02-25 00:01:07 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 4 for spw :17 build 25-Feb-2026 00:01:37 .2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:01:37 .2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:01:37 2026-02-25 00:01:08 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:01:37 .100% build 25-Feb-2026 00:01:37 2026-02-25 00:01:09 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 11.92 build 25-Feb-2026 00:01:37 2026-02-25 00:01:09 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 12.6 build 25-Feb-2026 00:01:37 .100% build 25-Feb-2026 00:01:37 2026-02-25 00:01:09 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 13.19 build 25-Feb-2026 00:01:37 2026-02-25 00:01:09 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 12.25 build 25-Feb-2026 00:01:37 2026-02-25 00:01:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:01:37 2026-02-25 00:01:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [126313] build 25-Feb-2026 00:01:37 2026-02-25 00:01:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.728024,0.268112) (0,0) build 25-Feb-2026 00:01:37 2026-02-25 00:01:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:01:37 2026-02-25 00:01:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [116973] build 25-Feb-2026 00:01:37 2026-02-25 00:01:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.923804,-0.0960219) (0,0) build 25-Feb-2026 00:01:37 2026-02-25 00:01:26 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:01:37 2026-02-25 00:01:26 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [161247] build 25-Feb-2026 00:01:37 2026-02-25 00:01:26 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.938577,0.11551) (0,0) build 25-Feb-2026 00:01:37 2026-02-25 00:01:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.2 build 25-Feb-2026 00:01:37 2026-02-25 00:01:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 11.2 build 25-Feb-2026 00:03:12 2026-02-25 00:01:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.25 build 25-Feb-2026 00:03:12 2026-02-25 00:01:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 12.37 build 25-Feb-2026 00:03:12 2026-02-25 00:01:38 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.12 build 25-Feb-2026 00:03:12 2026-02-25 00:01:38 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 12.18 build 25-Feb-2026 00:03:12 2026-02-25 00:01:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:03:12 2026-02-25 00:01:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [545.946] build 25-Feb-2026 00:03:12 2026-02-25 00:01:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.216574,-0.0937899) (0,0) build 25-Feb-2026 00:03:12 2026-02-25 00:01:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:03:12 2026-02-25 00:01:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [3501.72] build 25-Feb-2026 00:03:12 2026-02-25 00:01:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.19118,0.0169526) (0,0) build 25-Feb-2026 00:03:12 2026-02-25 00:01:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:03:12 2026-02-25 00:01:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [13899.9] build 25-Feb-2026 00:03:12 2026-02-25 00:01:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.277762,-0.0310149) (0,0) build 25-Feb-2026 00:03:12 2026-02-25 00:01:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.23 build 25-Feb-2026 00:03:12 2026-02-25 00:01:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 11.19 build 25-Feb-2026 00:03:12 2026-02-25 00:02:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.22 build 25-Feb-2026 00:03:12 2026-02-25 00:02:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 12.55 build 25-Feb-2026 00:03:12 2026-02-25 00:02:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.18 build 25-Feb-2026 00:03:12 2026-02-25 00:02:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 12.25 build 25-Feb-2026 00:03:12 2026-02-25 00:02:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:03:12 2026-02-25 00:02:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [4779.33] build 25-Feb-2026 00:03:12 2026-02-25 00:02:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0700809,0.0303589) (0,0) build 25-Feb-2026 00:03:12 2026-02-25 00:02:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:03:12 2026-02-25 00:02:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [3158.49] build 25-Feb-2026 00:03:12 2026-02-25 00:02:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0605908,0.00537491) (0,0) build 25-Feb-2026 00:03:12 2026-02-25 00:02:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:03:12 2026-02-25 00:02:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [6282.14] build 25-Feb-2026 00:03:12 2026-02-25 00:02:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.0879013,-0.0098031) (0,0) build 25-Feb-2026 00:03:12 2026-02-25 00:02:36 INFO tclean::::casa ...done build 25-Feb-2026 00:03:12 2026-02-25 00:02:37 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n3] onto :/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2 build 25-Feb-2026 00:03:12 2026-02-25 00:03:01 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:03:12 2026-02-25 00:03:01 INFO SIImageStoreMultiTerm::calcSensitivity + [404534, 17947.6 build 25-Feb-2026 00:03:12 2026-02-25 00:03:01 INFO SIImageStoreMultiTerm::calcSensitivity + 17947.6, 14220] build 25-Feb-2026 00:03:12 2026-02-25 00:03:01 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:03:12 2026-02-25 00:03:01 INFO SIImageStoreMultiTerm::calcSensitivity + [2.61861e-06, -3.30506e-06 build 25-Feb-2026 00:03:12 2026-02-25 00:03:01 INFO SIImageStoreMultiTerm::calcSensitivity + -3.30506e-06, 7.44952e-05] build 25-Feb-2026 00:03:12 2026-02-25 00:03:01 INFO SIImageStoreMultiTerm::calcSensitivity [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2][Taylor0] Theoretical sensitivity (Jy/bm):0.00161821 build 25-Feb-2026 00:03:12 2026-02-25 00:03:01 INFO SIImageStoreMultiTerm::calcSensitivity [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2][Taylor1] Theoretical sensitivity (Jy/bm):0.00863106 build 25-Feb-2026 00:03:12 2026-02-25 00:03:01 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.96375 GHz -> 4.03625GHz.Fractional Bandwidth : 69.0834 %.Reference Frequency for Taylor Expansion : 3GHz. build 25-Feb-2026 00:03:12 2026-02-25 00:03:02 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.925683 build 25-Feb-2026 00:03:12 2026-02-25 00:03:02 INFO SIImageStore::printBeamSet Beam : 1.91295 arcsec, 0.945675 arcsec, 75.4728 deg build 25-Feb-2026 00:03:12 2026-02-25 00:03:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:03:12 2026-02-25 00:03:04 INFO tclean::::casa ...done build 25-Feb-2026 00:03:12 2026-02-25 00:03:12 INFO SynthesisNormalizer::scatterModel Send the model from : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n3] build 25-Feb-2026 00:03:24 2026-02-25 00:03:13 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n1.model.tt0 build 25-Feb-2026 00:03:24 2026-02-25 00:03:14 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n1.model.tt1 build 25-Feb-2026 00:03:24 2026-02-25 00:03:15 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n2.model.tt0 build 25-Feb-2026 00:03:24 2026-02-25 00:03:16 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n2.model.tt1 build 25-Feb-2026 00:03:24 2026-02-25 00:03:17 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n3.model.tt0 build 25-Feb-2026 00:03:24 2026-02-25 00:03:18 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n3.model.tt1 build 25-Feb-2026 00:03:24 2026-02-25 00:03:19 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 00:03:24 2026-02-25 00:03:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:03:24 2026-02-25 00:03:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:03:24 2026-02-25 00:03:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:03:24 2026-02-25 00:03:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:03:24 2026-02-25 00:03:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:03:24 2026-02-25 00:03:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:03:24 2026-02-25 00:03:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:03:24 2026-02-25 00:03:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:03:24 2026-02-25 00:03:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:03:24 2026-02-25 00:03:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:03:24 2026-02-25 00:03:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:03:24 2026-02-25 00:03:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:03:24 2026-02-25 00:03:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:03:24 2026-02-25 00:03:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:03:24 2026-02-25 00:03:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:03:24 2026-02-25 00:03:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:03:24 2026-02-25 00:03:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:03:24 2026-02-25 00:03:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:03:24 2026-02-25 00:03:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:03:24 2026-02-25 00:03:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:03:24 2026-02-25 00:03:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:03:24 2026-02-25 00:03:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:03:24 2026-02-25 00:03:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:03:24 2026-02-25 00:03:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:03:24 2026-02-25 00:03:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:03:24 2026-02-25 00:03:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:03:24 2026-02-25 00:03:23 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:03:24 2026-02-25 00:03:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:03:24 2026-02-25 00:03:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:03:24 2026-02-25 00:03:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:03:24 2026-02-25 00:03:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:03:44 2026-02-25 00:03:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:03:44 2026-02-25 00:03:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:03:44 2026-02-25 00:03:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:03:44 2026-02-25 00:03:24 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:03:44 2026-02-25 00:03:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:03:44 2026-02-25 00:03:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:03:44 2026-02-25 00:03:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:03:44 2026-02-25 00:03:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:03:44 2026-02-25 00:03:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:03:44 2026-02-25 00:03:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :2 build 25-Feb-2026 00:03:44 2026-02-25 00:03:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:03:44 2026-02-25 00:03:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:03:44 2026-02-25 00:03:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:03:44 2026-02-25 00:03:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:03:44 2026-02-25 00:03:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:03:44 2026-02-25 00:03:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:03:44 2026-02-25 00:03:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:03:44 2026-02-25 00:03:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:03:44 2026-02-25 00:03:30 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:03:44 2026-02-25 00:03:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:03:44 2026-02-25 00:03:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:03:44 2026-02-25 00:03:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:03:44 2026-02-25 00:03:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:03:44 2026-02-25 00:03:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:03:44 2026-02-25 00:03:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:03:44 2026-02-25 00:03:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:03:44 2026-02-25 00:03:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:03:44 2026-02-25 00:03:35 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:03:44 2026-02-25 00:03:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:03:44 2026-02-25 00:03:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:03:44 2026-02-25 00:03:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:03:44 2026-02-25 00:03:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:03:44 2026-02-25 00:03:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:03:44 2026-02-25 00:03:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:03:44 2026-02-25 00:03:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:03:44 2026-02-25 00:03:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:03:44 2026-02-25 00:03:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:03:44 2026-02-25 00:03:40 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:03:44 2026-02-25 00:03:40 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:03:44 build 25-Feb-2026 00:03:44 0%..2026-02-25 00:03:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:03:44 2026-02-25 00:03:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:03:44 2026-02-25 00:03:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:03:44 2026-02-25 00:03:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:03:44 2026-02-25 00:03:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:03:44 2026-02-25 00:03:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:03:44 2026-02-25 00:03:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:03:44 2026-02-25 00:03:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:03:44 2026-02-25 00:03:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:03:44 2026-02-25 00:03:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:03:44 2026-02-25 00:03:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:03:44 2026-02-25 00:03:41 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:03:44 build 25-Feb-2026 00:04:05 0%..2026-02-25 00:03:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:04:05 2026-02-25 00:03:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:04:05 2026-02-25 00:03:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:04:05 2026-02-25 00:03:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:04:05 2026-02-25 00:03:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:04:05 2026-02-25 00:03:44 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 2 for spw :2 build 25-Feb-2026 00:04:05 .2026-02-25 00:03:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:04:05 2026-02-25 00:03:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:04:05 2026-02-25 00:03:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:04:05 2026-02-25 00:03:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:04:05 2026-02-25 00:03:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:04:05 2026-02-25 00:03:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:04:05 2026-02-25 00:03:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:04:05 2026-02-25 00:03:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:04:05 2026-02-25 00:03:50 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:04:05 build 25-Feb-2026 00:04:05 0%..2026-02-25 00:03:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:04:05 2026-02-25 00:03:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:04:05 2026-02-25 00:03:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:04:05 2026-02-25 00:03:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:04:05 2026-02-25 00:03:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:04:05 2026-02-25 00:03:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:04:05 2026-02-25 00:03:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:04:05 2026-02-25 00:03:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:04:05 2026-02-25 00:03:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:04:05 2026-02-25 00:03:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:04:05 2026-02-25 00:03:53 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:04:05 .2026-02-25 00:03:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:04:05 2026-02-25 00:03:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:04:05 2026-02-25 00:03:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:04:05 2026-02-25 00:03:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:04:05 2026-02-25 00:03:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:04:05 2026-02-25 00:03:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:04:05 2026-02-25 00:03:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:04:05 2026-02-25 00:03:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:04:05 2026-02-25 00:03:56 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:04:05 .2026-02-25 00:03:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 16 17 18 20 21 22 23 24 build 25-Feb-2026 00:04:05 2026-02-25 00:03:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 1 12 15 19 build 25-Feb-2026 00:04:05 2026-02-25 00:03:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 0 6 build 25-Feb-2026 00:04:05 2026-02-25 00:03:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :3 build 25-Feb-2026 00:04:05 102026-02-25 00:04:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:04:05 2026-02-25 00:04:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:04:05 2026-02-25 00:04:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:04:05 2026-02-25 00:04:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:04:05 2026-02-25 00:04:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:04:05 2026-02-25 00:04:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:04:05 2026-02-25 00:04:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:04:05 2026-02-25 00:04:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:04:05 2026-02-25 00:04:02 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:04:05 .2026-02-25 00:04:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:04:05 2026-02-25 00:04:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:04:05 2026-02-25 00:04:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:04:20 2026-02-25 00:04:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:04:20 2026-02-25 00:04:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:04:20 2026-02-25 00:04:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:04:20 2026-02-25 00:04:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:04:20 2026-02-25 00:04:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:04:20 2026-02-25 00:04:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:04:20 2026-02-25 00:04:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:04:20 2026-02-25 00:04:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:04:20 2026-02-25 00:04:06 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:04:20 .2026-02-25 00:04:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:04:20 2026-02-25 00:04:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:04:20 2026-02-25 00:04:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:04:20 2026-02-25 00:04:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:04:20 2026-02-25 00:04:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:04:20 2026-02-25 00:04:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:04:20 2026-02-25 00:04:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:04:20 2026-02-25 00:04:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:04:20 2026-02-25 00:04:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:04:20 2026-02-25 00:04:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:04:20 2026-02-25 00:04:08 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:04:20 ..2026-02-25 00:04:11 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:04:20 2026-02-25 00:04:11 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:04:20 2026-02-25 00:04:11 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:04:20 2026-02-25 00:04:11 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:04:20 2026-02-25 00:04:11 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:04:20 2026-02-25 00:04:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 2 for spw :3 build 25-Feb-2026 00:04:20 .2026-02-25 00:04:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:04:20 2026-02-25 00:04:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:04:20 2026-02-25 00:04:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:04:20 2026-02-25 00:04:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:04:20 2026-02-25 00:04:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:04:20 2026-02-25 00:04:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:04:20 2026-02-25 00:04:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:04:20 2026-02-25 00:04:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:04:20 2026-02-25 00:04:15 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:04:20 102026-02-25 00:04:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:04:20 2026-02-25 00:04:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:04:20 2026-02-25 00:04:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:04:20 2026-02-25 00:04:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:04:20 2026-02-25 00:04:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:04:20 2026-02-25 00:04:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:04:20 2026-02-25 00:04:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:04:20 2026-02-25 00:04:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:04:20 2026-02-25 00:04:19 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:04:20 .2026-02-25 00:04:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:04:20 2026-02-25 00:04:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:04:20 2026-02-25 00:04:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:04:20 2026-02-25 00:04:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:04:20 2026-02-25 00:04:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:04:20 2026-02-25 00:04:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:04:20 2026-02-25 00:04:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:04:20 2026-02-25 00:04:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:04:36 2026-02-25 00:04:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:04:36 2026-02-25 00:04:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:04:36 2026-02-25 00:04:21 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:04:36 .2026-02-25 00:04:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 16 17 18 20 21 22 23 24 build 25-Feb-2026 00:04:36 2026-02-25 00:04:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 1 12 15 19 build 25-Feb-2026 00:04:36 2026-02-25 00:04:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 0 6 build 25-Feb-2026 00:04:36 2026-02-25 00:04:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :4 build 25-Feb-2026 00:04:36 202026-02-25 00:04:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:04:36 2026-02-25 00:04:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:04:36 2026-02-25 00:04:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:04:36 2026-02-25 00:04:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:04:36 2026-02-25 00:04:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:04:36 2026-02-25 00:04:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:04:36 2026-02-25 00:04:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:04:36 2026-02-25 00:04:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:04:36 2026-02-25 00:04:26 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:04:36 ..2026-02-25 00:04:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:04:36 2026-02-25 00:04:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:04:36 2026-02-25 00:04:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:04:36 2026-02-25 00:04:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:04:36 2026-02-25 00:04:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:04:36 2026-02-25 00:04:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:04:36 2026-02-25 00:04:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:04:36 2026-02-25 00:04:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:04:36 2026-02-25 00:04:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:04:36 2026-02-25 00:04:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:04:36 2026-02-25 00:04:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:04:36 2026-02-25 00:04:28 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:04:36 .2026-02-25 00:04:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:04:36 2026-02-25 00:04:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:04:36 2026-02-25 00:04:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:04:36 2026-02-25 00:04:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:04:36 2026-02-25 00:04:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:04:36 2026-02-25 00:04:33 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 2 for spw :4 build 25-Feb-2026 00:04:36 102026-02-25 00:04:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:04:36 2026-02-25 00:04:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:04:36 2026-02-25 00:04:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:04:36 2026-02-25 00:04:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:04:36 2026-02-25 00:04:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:04:36 2026-02-25 00:04:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:04:36 2026-02-25 00:04:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:04:36 2026-02-25 00:04:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:04:36 2026-02-25 00:04:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:04:36 2026-02-25 00:04:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:04:36 2026-02-25 00:04:34 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:04:36 .2026-02-25 00:04:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:04:36 2026-02-25 00:04:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:04:36 2026-02-25 00:04:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:04:36 2026-02-25 00:04:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:04:36 2026-02-25 00:04:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:04:36 2026-02-25 00:04:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:04:59 2026-02-25 00:04:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:04:59 2026-02-25 00:04:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:04:59 2026-02-25 00:04:36 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:04:59 .2026-02-25 00:04:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:04:59 2026-02-25 00:04:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:04:59 2026-02-25 00:04:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:04:59 2026-02-25 00:04:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:04:59 2026-02-25 00:04:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:04:59 2026-02-25 00:04:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:04:59 2026-02-25 00:04:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:04:59 2026-02-25 00:04:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:04:59 2026-02-25 00:04:44 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:04:59 ..2026-02-25 00:04:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 16 17 18 20 21 22 23 24 build 25-Feb-2026 00:04:59 2026-02-25 00:04:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 1 12 15 19 build 25-Feb-2026 00:04:59 2026-02-25 00:04:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 0 6 build 25-Feb-2026 00:04:59 2026-02-25 00:04:44 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :5 build 25-Feb-2026 00:04:59 ..2026-02-25 00:04:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:04:59 2026-02-25 00:04:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:04:59 2026-02-25 00:04:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:04:59 2026-02-25 00:04:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:04:59 2026-02-25 00:04:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:04:59 2026-02-25 00:04:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:04:59 2026-02-25 00:04:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:04:59 2026-02-25 00:04:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:04:59 2026-02-25 00:04:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:04:59 2026-02-25 00:04:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:04:59 2026-02-25 00:04:45 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:04:59 302026-02-25 00:04:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:04:59 2026-02-25 00:04:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:04:59 2026-02-25 00:04:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:04:59 2026-02-25 00:04:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:04:59 2026-02-25 00:04:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:04:59 2026-02-25 00:04:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:04:59 2026-02-25 00:04:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:04:59 2026-02-25 00:04:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:04:59 2026-02-25 00:04:48 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:04:59 .2026-02-25 00:04:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:04:59 2026-02-25 00:04:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:04:59 2026-02-25 00:04:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:04:59 2026-02-25 00:04:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:04:59 2026-02-25 00:04:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:04:59 2026-02-25 00:04:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:04:59 2026-02-25 00:04:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:04:59 2026-02-25 00:04:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:04:59 2026-02-25 00:04:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:04:59 2026-02-25 00:04:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:04:59 2026-02-25 00:04:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:04:59 2026-02-25 00:04:55 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:04:59 .2026-02-25 00:04:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:04:59 2026-02-25 00:04:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:04:59 2026-02-25 00:04:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:05:21 2026-02-25 00:04:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:05:21 2026-02-25 00:04:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:05:21 2026-02-25 00:04:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 2 for spw :5 build 25-Feb-2026 00:05:21 .2026-02-25 00:05:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:05:21 2026-02-25 00:05:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:05:21 2026-02-25 00:05:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:05:21 2026-02-25 00:05:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:05:21 2026-02-25 00:05:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:05:21 2026-02-25 00:05:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:05:21 2026-02-25 00:05:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:05:21 2026-02-25 00:05:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:05:21 2026-02-25 00:05:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:05:21 2026-02-25 00:05:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:05:21 2026-02-25 00:05:02 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:05:21 .2026-02-25 00:05:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:05:21 2026-02-25 00:05:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:05:21 2026-02-25 00:05:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:05:21 2026-02-25 00:05:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:05:21 2026-02-25 00:05:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:05:21 2026-02-25 00:05:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:05:21 2026-02-25 00:05:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:05:21 2026-02-25 00:05:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:05:21 2026-02-25 00:05:05 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:05:21 202026-02-25 00:05:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:05:21 2026-02-25 00:05:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:05:21 2026-02-25 00:05:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:05:21 2026-02-25 00:05:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:05:21 2026-02-25 00:05:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:05:21 2026-02-25 00:05:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:05:21 2026-02-25 00:05:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:05:21 2026-02-25 00:05:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:05:21 2026-02-25 00:05:13 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:05:21 .2026-02-25 00:05:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:05:21 2026-02-25 00:05:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:05:21 2026-02-25 00:05:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:05:21 2026-02-25 00:05:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:05:21 2026-02-25 00:05:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:05:21 2026-02-25 00:05:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:05:21 2026-02-25 00:05:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:05:21 2026-02-25 00:05:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:05:21 2026-02-25 00:05:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:05:21 2026-02-25 00:05:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:05:21 2026-02-25 00:05:16 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:05:21 .2026-02-25 00:05:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 16 17 18 20 21 22 23 24 build 25-Feb-2026 00:05:21 2026-02-25 00:05:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 1 12 15 19 build 25-Feb-2026 00:05:21 2026-02-25 00:05:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 0 6 build 25-Feb-2026 00:05:21 2026-02-25 00:05:16 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :6 build 25-Feb-2026 00:05:21 .2026-02-25 00:05:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:05:21 2026-02-25 00:05:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:05:21 2026-02-25 00:05:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:05:21 2026-02-25 00:05:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:05:40 2026-02-25 00:05:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:05:40 2026-02-25 00:05:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:05:40 2026-02-25 00:05:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:05:40 2026-02-25 00:05:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:05:40 2026-02-25 00:05:21 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:05:40 .2026-02-25 00:05:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:05:40 2026-02-25 00:05:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 18 20 build 25-Feb-2026 00:05:40 2026-02-25 00:05:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:05:40 2026-02-25 00:05:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:05:40 2026-02-25 00:05:25 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 2 for spw :7 build 25-Feb-2026 00:05:40 .2026-02-25 00:05:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 16 17 18 20 21 22 23 24 build 25-Feb-2026 00:05:40 2026-02-25 00:05:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 0 1 6 12 15 19 build 25-Feb-2026 00:05:40 .2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :7 build 25-Feb-2026 00:05:40 40.2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 2 for spw :6 build 25-Feb-2026 00:05:40 202026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:05:40 2026-02-25 00:05:33 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:05:40 .2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:05:40 2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:05:40 2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:05:40 2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:05:40 2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:05:40 2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:05:40 2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:05:40 2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:05:40 2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:05:40 .2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:05:40 2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:05:40 2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:05:40 2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:05:40 2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:05:40 2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:05:40 2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:06:06 2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:06:06 2026-02-25 00:05:41 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:06:06 .2026-02-25 00:05:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:06:06 2026-02-25 00:05:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:06:06 2026-02-25 00:05:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:06:06 2026-02-25 00:05:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:06:06 2026-02-25 00:05:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:06:06 2026-02-25 00:05:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:06:06 2026-02-25 00:05:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:06:06 2026-02-25 00:05:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:06:06 2026-02-25 00:05:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:06:06 2026-02-25 00:05:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:06:06 2026-02-25 00:05:49 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:06:06 .2026-02-25 00:05:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 16 17 18 20 21 22 23 24 build 25-Feb-2026 00:06:06 2026-02-25 00:05:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 1 12 15 19 build 25-Feb-2026 00:06:06 2026-02-25 00:05:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 0 6 build 25-Feb-2026 00:06:06 2026-02-25 00:05:52 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :7 build 25-Feb-2026 00:06:06 302026-02-25 00:05:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:06:06 2026-02-25 00:05:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:06:06 2026-02-25 00:05:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:06:06 2026-02-25 00:05:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:06:06 2026-02-25 00:05:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:06:06 2026-02-25 00:05:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 2 for spw :8 build 25-Feb-2026 00:06:06 .2026-02-25 00:05:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:06:06 2026-02-25 00:05:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:06:06 2026-02-25 00:05:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:06:06 2026-02-25 00:05:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:06:06 2026-02-25 00:05:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:06:06 2026-02-25 00:05:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:06:06 2026-02-25 00:05:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:06:06 2026-02-25 00:05:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:06:06 2026-02-25 00:05:59 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:06:06 .2026-02-25 00:06:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:06:06 2026-02-25 00:06:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:06:06 2026-02-25 00:06:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:06:06 2026-02-25 00:06:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:06:06 2026-02-25 00:06:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:06:06 2026-02-25 00:06:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:06:06 2026-02-25 00:06:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:06:06 2026-02-25 00:06:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:06:06 2026-02-25 00:06:03 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:06:06 .2026-02-25 00:06:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:06:06 2026-02-25 00:06:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:06:06 2026-02-25 00:06:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:06:06 2026-02-25 00:06:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:06:06 2026-02-25 00:06:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:06:06 2026-02-25 00:06:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:06:06 2026-02-25 00:06:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:06:06 2026-02-25 00:06:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:06:06 2026-02-25 00:06:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:06:06 2026-02-25 00:06:07 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:06:37 2026-02-25 00:06:07 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:06:37 502026-02-25 00:06:11 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:06:37 2026-02-25 00:06:11 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:06:37 2026-02-25 00:06:11 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:06:37 2026-02-25 00:06:11 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:06:37 2026-02-25 00:06:11 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:06:37 2026-02-25 00:06:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 2 for spw :7 build 25-Feb-2026 00:06:37 .2026-02-25 00:06:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:06:37 2026-02-25 00:06:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:06:37 2026-02-25 00:06:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:06:37 2026-02-25 00:06:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:06:37 2026-02-25 00:06:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:06:37 2026-02-25 00:06:16 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :8 build 25-Feb-2026 00:06:37 .2026-02-25 00:06:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 16 17 18 20 21 22 23 24 build 25-Feb-2026 00:06:37 2026-02-25 00:06:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 1 12 15 19 build 25-Feb-2026 00:06:37 2026-02-25 00:06:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 0 6 build 25-Feb-2026 00:06:37 2026-02-25 00:06:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :8 build 25-Feb-2026 00:06:37 ..2026-02-25 00:06:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:06:37 2026-02-25 00:06:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:06:37 2026-02-25 00:06:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:06:37 2026-02-25 00:06:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:06:37 2026-02-25 00:06:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:06:37 2026-02-25 00:06:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:06:37 2026-02-25 00:06:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:06:37 2026-02-25 00:06:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:06:37 2026-02-25 00:06:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:06:37 2026-02-25 00:06:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:06:37 2026-02-25 00:06:23 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:06:37 ..2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:06:37 2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:06:37 2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:06:37 2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:06:37 2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:06:37 2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:06:37 2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:06:37 2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:06:37 2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:06:37 .2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:06:37 2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:06:37 2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:06:37 2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:06:37 2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:06:37 2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:06:37 2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:06:37 2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:06:37 2026-02-25 00:06:24 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:06:37 .2026-02-25 00:06:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:06:37 2026-02-25 00:06:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:06:37 2026-02-25 00:06:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:06:37 2026-02-25 00:06:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:06:37 2026-02-25 00:06:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:06:58 2026-02-25 00:06:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:06:58 2026-02-25 00:06:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:06:58 2026-02-25 00:06:37 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:06:58 402026-02-25 00:06:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:06:58 2026-02-25 00:06:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:06:58 2026-02-25 00:06:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:06:58 2026-02-25 00:06:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:06:58 2026-02-25 00:06:38 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:06:58 2026-02-25 00:06:38 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 2 for spw :9 build 25-Feb-2026 00:06:58 302026-02-25 00:06:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:06:58 2026-02-25 00:06:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:06:58 2026-02-25 00:06:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:06:58 2026-02-25 00:06:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:06:58 2026-02-25 00:06:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:06:58 2026-02-25 00:06:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:06:58 2026-02-25 00:06:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:06:58 2026-02-25 00:06:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:06:58 2026-02-25 00:06:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:06:58 2026-02-25 00:06:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:06:58 2026-02-25 00:06:41 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:06:58 .2026-02-25 00:06:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:06:58 2026-02-25 00:06:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:06:58 2026-02-25 00:06:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:06:58 2026-02-25 00:06:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:06:58 2026-02-25 00:06:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:06:58 2026-02-25 00:06:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:06:58 2026-02-25 00:06:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:06:58 2026-02-25 00:06:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:06:58 2026-02-25 00:06:46 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:06:58 .602026-02-25 00:06:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:06:58 2026-02-25 00:06:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:06:58 2026-02-25 00:06:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:06:58 2026-02-25 00:06:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:06:58 2026-02-25 00:06:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:06:58 2026-02-25 00:06:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:06:58 2026-02-25 00:06:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:06:58 2026-02-25 00:06:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:06:58 2026-02-25 00:06:50 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:06:58 .2026-02-25 00:06:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:06:58 2026-02-25 00:06:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:06:58 2026-02-25 00:06:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:06:58 2026-02-25 00:06:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:06:58 2026-02-25 00:06:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:06:58 2026-02-25 00:06:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:06:58 2026-02-25 00:06:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:06:58 2026-02-25 00:06:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:06:58 2026-02-25 00:06:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:06:58 2026-02-25 00:06:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:06:58 2026-02-25 00:06:58 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:06:58 .2026-02-25 00:06:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:06:58 2026-02-25 00:06:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:07:28 2026-02-25 00:06:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:07:28 2026-02-25 00:06:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:07:28 2026-02-25 00:06:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:07:28 2026-02-25 00:06:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :9 build 25-Feb-2026 00:07:28 .2026-02-25 00:07:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:07:28 2026-02-25 00:07:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:07:28 2026-02-25 00:07:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:07:28 2026-02-25 00:07:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:07:28 2026-02-25 00:07:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:07:28 2026-02-25 00:07:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:07:28 2026-02-25 00:07:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:07:28 2026-02-25 00:07:02 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:07:28 .2026-02-25 00:07:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:07:28 2026-02-25 00:07:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:07:28 2026-02-25 00:07:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:07:28 2026-02-25 00:07:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:07:28 2026-02-25 00:07:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:07:28 2026-02-25 00:07:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:07:28 2026-02-25 00:07:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:07:28 2026-02-25 00:07:06 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:07:28 2026-02-25 00:07:06 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:07:28 .2026-02-25 00:07:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:07:28 2026-02-25 00:07:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:07:28 2026-02-25 00:07:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:07:28 2026-02-25 00:07:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:07:28 2026-02-25 00:07:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:07:28 2026-02-25 00:07:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:07:28 2026-02-25 00:07:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:07:28 2026-02-25 00:07:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:07:28 2026-02-25 00:07:15 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:07:28 .2026-02-25 00:07:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:07:28 2026-02-25 00:07:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:07:28 2026-02-25 00:07:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:07:28 2026-02-25 00:07:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:07:28 2026-02-25 00:07:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:07:28 2026-02-25 00:07:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:07:28 2026-02-25 00:07:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:07:28 2026-02-25 00:07:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:07:28 2026-02-25 00:07:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:07:28 2026-02-25 00:07:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:07:28 2026-02-25 00:07:16 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:07:28 .2026-02-25 00:07:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:07:28 2026-02-25 00:07:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:07:28 2026-02-25 00:07:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:07:28 2026-02-25 00:07:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:07:28 2026-02-25 00:07:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:07:28 2026-02-25 00:07:20 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 2 for spw :10 build 25-Feb-2026 00:07:28 50..2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:07:28 2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:07:28 2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:07:28 2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:07:51 2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:07:51 2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:07:51 2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:07:51 2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:07:51 2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:07:51 2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:07:51 2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:07:51 2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:07:51 2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:07:51 2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:07:51 2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:07:51 2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:07:51 2026-02-25 00:07:28 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:07:51 .2026-02-25 00:07:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:07:51 2026-02-25 00:07:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:07:51 2026-02-25 00:07:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:07:51 2026-02-25 00:07:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:07:51 2026-02-25 00:07:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:07:51 2026-02-25 00:07:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:07:51 2026-02-25 00:07:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:07:51 2026-02-25 00:07:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:07:51 2026-02-25 00:07:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:07:51 2026-02-25 00:07:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:07:51 2026-02-25 00:07:33 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:07:51 .2026-02-25 00:07:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:07:51 2026-02-25 00:07:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:07:51 2026-02-25 00:07:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:07:51 2026-02-25 00:07:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:07:51 2026-02-25 00:07:41 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:07:51 2026-02-25 00:07:41 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :10 build 25-Feb-2026 00:07:51 .2026-02-25 00:07:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:07:51 2026-02-25 00:07:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:07:51 2026-02-25 00:07:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:07:51 2026-02-25 00:07:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:07:51 2026-02-25 00:07:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:07:51 2026-02-25 00:07:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:07:51 2026-02-25 00:07:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:07:51 2026-02-25 00:07:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:07:51 2026-02-25 00:07:42 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:07:51 .2026-02-25 00:07:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:07:51 2026-02-25 00:07:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:07:51 2026-02-25 00:07:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:07:51 2026-02-25 00:07:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:07:51 2026-02-25 00:07:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:07:51 2026-02-25 00:07:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:07:51 2026-02-25 00:07:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:07:51 2026-02-25 00:07:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:07:51 2026-02-25 00:07:50 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:07:51 .2026-02-25 00:07:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:07:51 2026-02-25 00:07:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:07:51 2026-02-25 00:07:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:08:26 2026-02-25 00:07:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:08:26 2026-02-25 00:07:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:08:26 2026-02-25 00:07:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:08:26 2026-02-25 00:07:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:08:26 2026-02-25 00:07:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:08:26 2026-02-25 00:07:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:08:26 2026-02-25 00:07:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:08:26 2026-02-25 00:07:51 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:08:26 702026-02-25 00:07:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:08:26 2026-02-25 00:07:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:08:26 2026-02-25 00:07:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:08:26 2026-02-25 00:07:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:08:26 2026-02-25 00:07:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:08:26 2026-02-25 00:07:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:08:26 2026-02-25 00:07:57 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:08:26 2026-02-25 00:07:57 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:08:26 .2026-02-25 00:08:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:08:26 2026-02-25 00:08:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:08:26 2026-02-25 00:08:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:08:26 2026-02-25 00:08:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:08:26 2026-02-25 00:08:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:08:26 2026-02-25 00:08:03 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 2 for spw :11 build 25-Feb-2026 00:08:26 40.2026-02-25 00:08:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 10 11 22 build 25-Feb-2026 00:08:26 2026-02-25 00:08:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:08:26 2026-02-25 00:08:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 17 24 build 25-Feb-2026 00:08:26 2026-02-25 00:08:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 3 21 23 build 25-Feb-2026 00:08:26 2026-02-25 00:08:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:08:26 2026-02-25 00:08:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 8 9 14 16 18 build 25-Feb-2026 00:08:26 2026-02-25 00:08:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 20 build 25-Feb-2026 00:08:26 2026-02-25 00:08:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:08:26 2026-02-25 00:08:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:08:26 2026-02-25 00:08:08 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 12 19 build 25-Feb-2026 00:08:26 2026-02-25 00:08:08 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:08:26 ..2026-02-25 00:08:12 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:08:26 2026-02-25 00:08:12 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:08:26 2026-02-25 00:08:12 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:08:26 2026-02-25 00:08:12 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:08:26 2026-02-25 00:08:12 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:08:26 2026-02-25 00:08:12 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:08:26 2026-02-25 00:08:12 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:08:26 2026-02-25 00:08:12 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:08:26 2026-02-25 00:08:12 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:08:26 602026-02-25 00:08:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:08:26 2026-02-25 00:08:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:08:26 2026-02-25 00:08:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:08:26 2026-02-25 00:08:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:08:26 2026-02-25 00:08:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:08:26 2026-02-25 00:08:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:08:26 2026-02-25 00:08:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:08:26 2026-02-25 00:08:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:08:26 2026-02-25 00:08:13 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:08:52 .2026-02-25 00:08:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:08:52 2026-02-25 00:08:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:08:52 2026-02-25 00:08:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:08:52 2026-02-25 00:08:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:08:52 2026-02-25 00:08:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:08:52 2026-02-25 00:08:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:08:52 2026-02-25 00:08:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:08:52 2026-02-25 00:08:27 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:08:52 ..2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:08:52 2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:08:52 2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:08:52 2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:08:52 2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:08:52 2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :11 build 25-Feb-2026 00:08:52 .2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:08:52 2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:08:52 2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:08:52 2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:08:52 2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:08:52 2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:08:52 2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:08:52 2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:08:52 2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:08:52 2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:08:52 2026-02-25 00:08:28 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:08:52 .2026-02-25 00:08:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:08:52 2026-02-25 00:08:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:08:52 2026-02-25 00:08:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:08:52 2026-02-25 00:08:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:08:52 2026-02-25 00:08:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:08:52 2026-02-25 00:08:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:08:52 2026-02-25 00:08:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:08:52 2026-02-25 00:08:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:08:52 2026-02-25 00:08:37 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:08:52 .2026-02-25 00:08:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:08:52 2026-02-25 00:08:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:08:52 2026-02-25 00:08:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:08:52 2026-02-25 00:08:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:08:52 2026-02-25 00:08:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:08:52 2026-02-25 00:08:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:08:52 2026-02-25 00:08:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:08:52 2026-02-25 00:08:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:08:52 2026-02-25 00:08:42 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:08:52 .2026-02-25 00:08:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 4 5 8 9 10 11 13 14 16 17 18 20 21 22 23 build 25-Feb-2026 00:08:52 2026-02-25 00:08:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 24 build 25-Feb-2026 00:08:52 2026-02-25 00:08:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 6 12 19 build 25-Feb-2026 00:08:52 2026-02-25 00:08:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 15 build 25-Feb-2026 00:08:52 2026-02-25 00:08:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 3 for spw :12 build 25-Feb-2026 00:08:52 .2026-02-25 00:08:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:08:52 2026-02-25 00:08:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:08:52 2026-02-25 00:08:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:09:24 2026-02-25 00:08:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:09:24 2026-02-25 00:08:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:09:24 2026-02-25 00:08:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 2 for spw :12 build 25-Feb-2026 00:09:24 .2026-02-25 00:08:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 17 21 22 23 24 build 25-Feb-2026 00:09:24 2026-02-25 00:08:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 16 18 20 build 25-Feb-2026 00:09:24 2026-02-25 00:08:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 0 15 build 25-Feb-2026 00:09:24 2026-02-25 00:08:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 1 6 12 19 build 25-Feb-2026 00:09:24 2026-02-25 00:08:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 4 for spw :12 build 25-Feb-2026 00:09:24 802026-02-25 00:08:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:09:24 2026-02-25 00:08:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:09:24 2026-02-25 00:08:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:09:24 2026-02-25 00:08:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:09:24 2026-02-25 00:08:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:09:24 2026-02-25 00:08:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:09:24 2026-02-25 00:08:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:09:24 2026-02-25 00:08:58 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:09:24 702026-02-25 00:09:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:09:24 2026-02-25 00:09:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:09:24 2026-02-25 00:09:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:09:24 2026-02-25 00:09:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:09:24 2026-02-25 00:09:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:09:24 2026-02-25 00:09:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:09:24 2026-02-25 00:09:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:09:24 2026-02-25 00:09:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:09:24 2026-02-25 00:09:04 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:09:24 502026-02-25 00:09:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:09:24 2026-02-25 00:09:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:09:24 2026-02-25 00:09:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:09:24 2026-02-25 00:09:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:09:24 2026-02-25 00:09:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:09:24 2026-02-25 00:09:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:09:24 2026-02-25 00:09:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:09:24 2026-02-25 00:09:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:09:24 2026-02-25 00:09:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:09:24 2026-02-25 00:09:05 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:09:24 2026-02-25 00:09:05 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:09:24 .2026-02-25 00:09:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:09:24 2026-02-25 00:09:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:09:24 2026-02-25 00:09:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:09:24 2026-02-25 00:09:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:09:24 2026-02-25 00:09:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:09:24 2026-02-25 00:09:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:09:24 2026-02-25 00:09:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:09:24 2026-02-25 00:09:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:09:24 2026-02-25 00:09:13 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:09:24 .2026-02-25 00:09:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:09:24 2026-02-25 00:09:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:09:24 2026-02-25 00:09:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:09:24 2026-02-25 00:09:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:09:24 2026-02-25 00:09:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:09:24 2026-02-25 00:09:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :12 build 25-Feb-2026 00:09:51 .2026-02-25 00:09:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:09:51 2026-02-25 00:09:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:09:51 2026-02-25 00:09:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:09:51 2026-02-25 00:09:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:09:51 2026-02-25 00:09:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:09:51 2026-02-25 00:09:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 3 for spw :13 build 25-Feb-2026 00:09:51 .2026-02-25 00:09:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:09:51 2026-02-25 00:09:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:09:51 2026-02-25 00:09:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:09:51 2026-02-25 00:09:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:09:51 2026-02-25 00:09:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:09:51 2026-02-25 00:09:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:09:51 2026-02-25 00:09:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:09:51 2026-02-25 00:09:30 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:09:51 .2026-02-25 00:09:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 16 17 18 20 21 22 23 build 25-Feb-2026 00:09:51 2026-02-25 00:09:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 7 build 25-Feb-2026 00:09:51 2026-02-25 00:09:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 0 1 6 12 19 build 25-Feb-2026 00:09:51 2026-02-25 00:09:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 15 build 25-Feb-2026 00:09:51 .2026-02-25 00:09:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 4 5 7 9 10 11 13 14 16 17 21 22 24 build 25-Feb-2026 00:09:51 2026-02-25 00:09:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 3 8 18 20 build 25-Feb-2026 00:09:51 2026-02-25 00:09:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:09:51 2026-02-25 00:09:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:09:51 2026-02-25 00:09:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:09:51 2026-02-25 00:09:33 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 2 for spw :13 build 25-Feb-2026 00:09:51 .2026-02-25 00:09:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:09:51 2026-02-25 00:09:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:09:51 2026-02-25 00:09:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:09:51 2026-02-25 00:09:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:09:51 2026-02-25 00:09:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:09:51 2026-02-25 00:09:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:09:51 2026-02-25 00:09:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:09:51 2026-02-25 00:09:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:09:51 2026-02-25 00:09:35 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:09:51 .2026-02-25 00:09:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:09:51 2026-02-25 00:09:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:09:51 2026-02-25 00:09:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:09:51 2026-02-25 00:09:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:09:51 2026-02-25 00:09:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:09:51 2026-02-25 00:09:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:09:51 2026-02-25 00:09:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:09:51 2026-02-25 00:09:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:09:51 2026-02-25 00:09:44 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:09:51 ..2026-02-25 00:09:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:09:51 2026-02-25 00:09:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:09:51 2026-02-25 00:09:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:09:51 2026-02-25 00:09:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:09:51 2026-02-25 00:09:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:09:51 2026-02-25 00:09:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:09:51 2026-02-25 00:09:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:09:51 2026-02-25 00:09:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:09:51 2026-02-25 00:09:46 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:10:19 .2026-02-25 00:09:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 17 21 22 23 24 build 25-Feb-2026 00:10:19 2026-02-25 00:09:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 16 18 20 build 25-Feb-2026 00:10:19 2026-02-25 00:09:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 0 15 build 25-Feb-2026 00:10:19 2026-02-25 00:09:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 1 6 12 19 build 25-Feb-2026 00:10:19 2026-02-25 00:09:52 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 4 for spw :13 build 25-Feb-2026 00:10:19 802026-02-25 00:10:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:10:19 2026-02-25 00:10:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 14 build 25-Feb-2026 00:10:19 2026-02-25 00:10:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:10:19 2026-02-25 00:10:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 4 5 9 11 22 24 build 25-Feb-2026 00:10:19 2026-02-25 00:10:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 3 8 16 17 18 20 21 build 25-Feb-2026 00:10:19 2026-02-25 00:10:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 23 build 25-Feb-2026 00:10:19 2026-02-25 00:10:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 12 19 build 25-Feb-2026 00:10:19 2026-02-25 00:10:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:10:19 2026-02-25 00:10:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:10:19 2026-02-25 00:10:00 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:10:19 .602026-02-25 00:10:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:10:19 2026-02-25 00:10:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:10:19 2026-02-25 00:10:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:10:19 2026-02-25 00:10:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:10:19 2026-02-25 00:10:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:10:19 2026-02-25 00:10:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:10:19 2026-02-25 00:10:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:10:19 2026-02-25 00:10:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:10:19 2026-02-25 00:10:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:10:19 2026-02-25 00:10:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:10:19 2026-02-25 00:10:03 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:10:19 902026-02-25 00:10:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:10:19 2026-02-25 00:10:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:10:19 2026-02-25 00:10:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:10:19 2026-02-25 00:10:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:10:19 2026-02-25 00:10:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:10:19 2026-02-25 00:10:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:10:19 2026-02-25 00:10:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:10:19 2026-02-25 00:10:04 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:10:19 .2026-02-25 00:10:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:10:19 2026-02-25 00:10:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:10:19 2026-02-25 00:10:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:10:19 2026-02-25 00:10:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:10:19 2026-02-25 00:10:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:10:19 2026-02-25 00:10:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:10:19 2026-02-25 00:10:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:10:19 2026-02-25 00:10:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:10:19 2026-02-25 00:10:18 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:10:19 .2026-02-25 00:10:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:10:19 2026-02-25 00:10:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:10:19 2026-02-25 00:10:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:10:19 2026-02-25 00:10:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:10:19 2026-02-25 00:10:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:10:19 2026-02-25 00:10:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:10:19 2026-02-25 00:10:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:10:19 2026-02-25 00:10:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:10:52 2026-02-25 00:10:20 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:10:52 .2026-02-25 00:10:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:10:52 2026-02-25 00:10:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:10:52 2026-02-25 00:10:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:10:52 2026-02-25 00:10:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:10:52 2026-02-25 00:10:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:10:52 2026-02-25 00:10:22 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 3 for spw :14 build 25-Feb-2026 00:10:52 .2026-02-25 00:10:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:10:52 2026-02-25 00:10:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:10:52 2026-02-25 00:10:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:10:52 2026-02-25 00:10:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:10:52 2026-02-25 00:10:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:10:52 2026-02-25 00:10:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:10:52 2026-02-25 00:10:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:10:52 2026-02-25 00:10:33 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:10:52 2026-02-25 00:10:33 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:10:52 .2026-02-25 00:10:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:10:52 2026-02-25 00:10:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 14 build 25-Feb-2026 00:10:52 2026-02-25 00:10:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:10:52 2026-02-25 00:10:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 4 5 9 11 22 24 build 25-Feb-2026 00:10:52 2026-02-25 00:10:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 3 8 16 17 18 20 21 build 25-Feb-2026 00:10:52 2026-02-25 00:10:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 23 build 25-Feb-2026 00:10:52 2026-02-25 00:10:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 12 19 build 25-Feb-2026 00:10:52 2026-02-25 00:10:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:10:52 2026-02-25 00:10:34 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:10:52 2026-02-25 00:10:34 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:10:52 .2026-02-25 00:10:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 5 10 11 14 build 25-Feb-2026 00:10:52 2026-02-25 00:10:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 7 13 build 25-Feb-2026 00:10:52 2026-02-25 00:10:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 3 4 8 9 18 21 22 24 build 25-Feb-2026 00:10:52 2026-02-25 00:10:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 16 17 20 23 build 25-Feb-2026 00:10:52 2026-02-25 00:10:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 1 12 19 build 25-Feb-2026 00:10:52 2026-02-25 00:10:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 0 15 build 25-Feb-2026 00:10:52 2026-02-25 00:10:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 6 build 25-Feb-2026 00:10:52 2026-02-25 00:10:36 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:10:52 .2026-02-25 00:10:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 17 21 22 23 24 build 25-Feb-2026 00:10:52 2026-02-25 00:10:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 16 18 20 build 25-Feb-2026 00:10:52 2026-02-25 00:10:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 0 15 build 25-Feb-2026 00:10:52 2026-02-25 00:10:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 1 6 12 19 build 25-Feb-2026 00:10:52 2026-02-25 00:10:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 4 for spw :14 build 25-Feb-2026 00:10:52 .2026-02-25 00:10:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 14 16 17 18 20 21 build 25-Feb-2026 00:10:52 2026-02-25 00:10:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:10:52 2026-02-25 00:10:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 2 4 5 22 23 24 build 25-Feb-2026 00:10:52 2026-02-25 00:10:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 7 build 25-Feb-2026 00:10:52 2026-02-25 00:10:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 11 build 25-Feb-2026 00:10:52 2026-02-25 00:10:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 15 build 25-Feb-2026 00:10:52 2026-02-25 00:10:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 12 build 25-Feb-2026 00:10:52 2026-02-25 00:10:52 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 19 build 25-Feb-2026 00:10:52 2026-02-25 00:10:52 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.069 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 1 build 25-Feb-2026 00:10:52 ..2026-02-25 00:10:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:10:52 2026-02-25 00:10:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:10:52 2026-02-25 00:10:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:11:32 2026-02-25 00:10:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:11:32 2026-02-25 00:10:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:11:32 2026-02-25 00:10:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:11:32 2026-02-25 00:10:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:11:32 2026-02-25 00:10:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:11:32 2026-02-25 00:10:53 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:11:32 .2026-02-25 00:11:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:11:32 2026-02-25 00:11:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:11:32 2026-02-25 00:11:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:11:32 2026-02-25 00:11:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:11:32 2026-02-25 00:11:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:11:32 2026-02-25 00:11:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:11:32 2026-02-25 00:11:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:11:32 2026-02-25 00:11:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:11:32 2026-02-25 00:11:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:11:32 2026-02-25 00:11:00 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:11:32 2026-02-25 00:11:00 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:11:32 .100% build 25-Feb-2026 00:11:32 2026-02-25 00:11:09 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 263.45 build 25-Feb-2026 00:11:32 2026-02-25 00:11:09 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 100.38 build 25-Feb-2026 00:11:32 902026-02-25 00:11:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:11:32 2026-02-25 00:11:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 14 build 25-Feb-2026 00:11:32 2026-02-25 00:11:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:11:32 2026-02-25 00:11:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 4 5 9 11 22 24 build 25-Feb-2026 00:11:32 2026-02-25 00:11:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 3 8 16 17 18 20 21 build 25-Feb-2026 00:11:32 2026-02-25 00:11:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 23 build 25-Feb-2026 00:11:32 2026-02-25 00:11:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 12 19 build 25-Feb-2026 00:11:32 2026-02-25 00:11:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:11:32 2026-02-25 00:11:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:11:32 2026-02-25 00:11:10 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:11:32 2026-02-25 00:11:10 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:11:32 2026-02-25 00:11:10 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [126354] build 25-Feb-2026 00:11:32 2026-02-25 00:11:10 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0734776,-1.36032) (0,0) build 25-Feb-2026 00:11:32 702026-02-25 00:11:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:11:32 2026-02-25 00:11:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:11:32 2026-02-25 00:11:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:11:32 2026-02-25 00:11:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:11:32 2026-02-25 00:11:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:11:32 2026-02-25 00:11:20 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 3 for spw :15 build 25-Feb-2026 00:11:32 2026-02-25 00:11:21 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.73 build 25-Feb-2026 00:11:32 2026-02-25 00:11:21 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 99.81 build 25-Feb-2026 00:11:32 2026-02-25 00:11:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:11:32 2026-02-25 00:11:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [563.203] build 25-Feb-2026 00:11:32 2026-02-25 00:11:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.370007,0.163368) (0,0) build 25-Feb-2026 00:11:32 .2026-02-25 00:11:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:11:32 2026-02-25 00:11:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:11:32 2026-02-25 00:11:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:11:32 2026-02-25 00:11:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:11:32 2026-02-25 00:11:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:11:32 2026-02-25 00:11:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:11:32 2026-02-25 00:11:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:11:32 2026-02-25 00:11:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:11:32 2026-02-25 00:11:28 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:12:21 ..2026-02-25 00:11:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:12:21 2026-02-25 00:11:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:12:21 2026-02-25 00:11:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:12:21 2026-02-25 00:11:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:12:21 2026-02-25 00:11:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:12:21 2026-02-25 00:11:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:12:21 2026-02-25 00:11:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:12:21 2026-02-25 00:11:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:12:21 2026-02-25 00:11:32 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:12:21 .2026-02-25 00:11:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:12:21 2026-02-25 00:11:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 14 build 25-Feb-2026 00:12:21 2026-02-25 00:11:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:12:21 2026-02-25 00:11:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 4 5 9 11 22 24 build 25-Feb-2026 00:12:21 2026-02-25 00:11:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 3 8 16 17 18 20 21 build 25-Feb-2026 00:12:21 2026-02-25 00:11:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 23 build 25-Feb-2026 00:12:21 2026-02-25 00:11:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 12 19 build 25-Feb-2026 00:12:21 2026-02-25 00:11:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:12:21 2026-02-25 00:11:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 0 1 6 build 25-Feb-2026 00:12:21 2026-02-25 00:11:45 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:12:21 .2026-02-25 00:11:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 17 21 22 23 24 build 25-Feb-2026 00:12:21 2026-02-25 00:11:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 16 18 20 build 25-Feb-2026 00:12:21 2026-02-25 00:11:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 0 15 build 25-Feb-2026 00:12:21 2026-02-25 00:11:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 1 6 12 19 build 25-Feb-2026 00:12:21 2026-02-25 00:11:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 4 for spw :15 build 25-Feb-2026 00:12:21 .2026-02-25 00:12:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:12:21 2026-02-25 00:12:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:12:21 2026-02-25 00:12:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:12:21 2026-02-25 00:12:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:12:21 2026-02-25 00:12:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:12:21 2026-02-25 00:12:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:12:21 2026-02-25 00:12:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:12:21 2026-02-25 00:12:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:12:21 2026-02-25 00:12:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:12:21 2026-02-25 00:12:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:12:21 2026-02-25 00:12:01 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:12:21 .2026-02-25 00:12:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 17 18 21 build 25-Feb-2026 00:12:21 2026-02-25 00:12:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 23 build 25-Feb-2026 00:12:21 2026-02-25 00:12:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 13 build 25-Feb-2026 00:12:21 2026-02-25 00:12:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 2 5 11 14 16 20 22 24 build 25-Feb-2026 00:12:21 2026-02-25 00:12:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:12:21 2026-02-25 00:12:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 4 build 25-Feb-2026 00:12:21 2026-02-25 00:12:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 12 19 build 25-Feb-2026 00:12:21 2026-02-25 00:12:03 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 15 build 25-Feb-2026 00:12:21 2026-02-25 00:12:03 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.467 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 2 build 25-Feb-2026 00:12:21 .100% build 25-Feb-2026 00:12:21 2026-02-25 00:12:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 301.47 build 25-Feb-2026 00:12:21 2026-02-25 00:12:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 115.91 build 25-Feb-2026 00:12:21 2026-02-25 00:12:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:12:21 2026-02-25 00:12:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [117032] build 25-Feb-2026 00:12:21 2026-02-25 00:12:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.35858,0.0315065) (0,0) build 25-Feb-2026 00:12:21 802026-02-25 00:12:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:12:21 2026-02-25 00:12:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:12:21 2026-02-25 00:12:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:13:43 2026-02-25 00:12:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:13:43 2026-02-25 00:12:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:13:43 2026-02-25 00:12:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 3 for spw :16 build 25-Feb-2026 00:13:43 2026-02-25 00:12:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.72 build 25-Feb-2026 00:13:43 2026-02-25 00:12:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 116.11 build 25-Feb-2026 00:13:43 2026-02-25 00:12:32 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:13:43 2026-02-25 00:12:32 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [3516.88] build 25-Feb-2026 00:13:43 2026-02-25 00:12:32 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.300622,0.0834462) (0,0) build 25-Feb-2026 00:13:43 .2026-02-25 00:12:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:13:43 2026-02-25 00:12:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:13:43 2026-02-25 00:12:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:13:43 2026-02-25 00:12:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:13:43 2026-02-25 00:12:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:13:43 2026-02-25 00:12:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:13:43 2026-02-25 00:12:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:13:43 2026-02-25 00:12:32 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:13:43 2026-02-25 00:12:32 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:13:43 .2026-02-25 00:12:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 17 21 22 23 24 build 25-Feb-2026 00:13:43 2026-02-25 00:12:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 16 18 20 build 25-Feb-2026 00:13:43 2026-02-25 00:12:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 0 15 build 25-Feb-2026 00:13:43 2026-02-25 00:12:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 1 6 12 19 build 25-Feb-2026 00:13:43 2026-02-25 00:12:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 4 for spw :16 build 25-Feb-2026 00:13:43 ..2026-02-25 00:12:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:13:43 2026-02-25 00:12:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:13:43 2026-02-25 00:12:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:13:43 2026-02-25 00:12:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:13:43 2026-02-25 00:12:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:13:43 2026-02-25 00:12:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:13:43 2026-02-25 00:12:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:13:43 2026-02-25 00:12:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:13:43 2026-02-25 00:12:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:13:43 2026-02-25 00:12:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:13:43 2026-02-25 00:12:59 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:13:43 902026-02-25 00:13:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:13:43 2026-02-25 00:13:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:13:43 2026-02-25 00:13:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:13:43 2026-02-25 00:13:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:13:43 2026-02-25 00:13:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:13:43 2026-02-25 00:13:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 3 for spw :17 build 25-Feb-2026 00:13:43 .2026-02-25 00:13:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:13:43 2026-02-25 00:13:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:13:43 2026-02-25 00:13:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:13:43 2026-02-25 00:13:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:13:43 2026-02-25 00:13:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:13:43 2026-02-25 00:13:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:13:43 2026-02-25 00:13:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:13:43 2026-02-25 00:13:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:13:43 2026-02-25 00:13:28 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:13:43 .2026-02-25 00:13:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 17 21 22 23 24 build 25-Feb-2026 00:13:43 2026-02-25 00:13:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 16 18 20 build 25-Feb-2026 00:13:43 2026-02-25 00:13:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 0 15 build 25-Feb-2026 00:13:43 2026-02-25 00:13:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 1 6 12 19 build 25-Feb-2026 00:15:22 2026-02-25 00:13:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 4 for spw :17 build 25-Feb-2026 00:15:22 .2026-02-25 00:13:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:15:22 2026-02-25 00:13:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 3 8 9 16 17 21 build 25-Feb-2026 00:15:22 2026-02-25 00:13:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:15:22 2026-02-25 00:13:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 10 11 18 20 22 build 25-Feb-2026 00:15:22 2026-02-25 00:13:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:15:22 2026-02-25 00:13:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 7 build 25-Feb-2026 00:15:22 2026-02-25 00:13:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 5 14 24 build 25-Feb-2026 00:15:22 2026-02-25 00:13:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 0 build 25-Feb-2026 00:15:22 2026-02-25 00:13:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 1 6 12 19 build 25-Feb-2026 00:15:22 2026-02-25 00:13:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 15 build 25-Feb-2026 00:15:22 2026-02-25 00:13:54 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 130.984 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 4 build 25-Feb-2026 00:15:22 .100% build 25-Feb-2026 00:15:22 2026-02-25 00:14:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 387.25 build 25-Feb-2026 00:15:22 2026-02-25 00:14:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 130.49 build 25-Feb-2026 00:15:22 2026-02-25 00:14:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:15:22 2026-02-25 00:14:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [161327] build 25-Feb-2026 00:15:22 2026-02-25 00:14:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-1.85514,0.747105) (0,0) build 25-Feb-2026 00:15:22 2026-02-25 00:14:23 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.73 build 25-Feb-2026 00:15:22 2026-02-25 00:14:23 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 129.64 build 25-Feb-2026 00:15:22 2026-02-25 00:14:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:15:22 2026-02-25 00:14:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [13924.4] build 25-Feb-2026 00:15:22 2026-02-25 00:14:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.499485,0.201632) (0,0) build 25-Feb-2026 00:15:22 2026-02-25 00:14:36 INFO tclean::::casa ...done build 25-Feb-2026 00:15:22 2026-02-25 00:14:36 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.workdirectory/im_test_vlass_1p1_jointmosaic_pcorr1and2.n3] onto :/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2 build 25-Feb-2026 00:15:22 2026-02-25 00:14:51 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 00:15:22 2026-02-25 00:14:53 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 00:15:22 2026-02-25 00:14:53 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [5000, 5000] build 25-Feb-2026 00:15:22 2026-02-25 00:14:58 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 00:15:22 2026-02-25 00:14:58 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 00:15:22 2026-02-25 00:15:05 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:15:22 2026-02-25 00:15:05 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, 0.0467815 build 25-Feb-2026 00:15:22 2026-02-25 00:15:05 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + 0.0467815, 0.0352833] build 25-Feb-2026 00:15:22 2026-02-25 00:15:08 INFO task_tclean::SDAlgorithmBase::restore [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2] : Restoring model image. build 25-Feb-2026 00:15:22 2026-02-25 00:15:08 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 00:15:22 2026-02-25 00:15:08 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 1.91295 arcsec, 0.945675 arcsec, 75.4728 deg build 25-Feb-2026 00:15:22 2026-02-25 00:15:10 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 00:15:22 2026-02-25 00:15:10 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 1.91295 arcsec, 0.945675 arcsec, 75.4728 deg build 25-Feb-2026 00:15:22 2026-02-25 00:15:11 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.126722 Jy/beam build 25-Feb-2026 00:15:22 2026-02-25 00:15:21 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.alpha.error build 25-Feb-2026 00:15:22 2026-02-25 00:15:22 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 00:15:22 2026-02-25 00:15:22 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.model.tt0) build 25-Feb-2026 00:15:22 2026-02-25 00:15:22 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.model.tt1) build 25-Feb-2026 00:15:22 2026-02-25 00:15:22 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 00:15:22 2026-02-25 00:15:23 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 310.05sec. Total VBs processed = 95937. The pointingoffsetsigdev used was = [30,30] build 25-Feb-2026 00:15:53 2026-02-25 00:15:23 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 397.184sec. Total VBs processed = 95929. The pointingoffsetsigdev used was = [30,30] build 25-Feb-2026 00:15:53 2026-02-25 00:15:23 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 269.63sec. Total VBs processed = 95937. The pointingoffsetsigdev used was = [30,30] build 25-Feb-2026 00:15:53 2026-02-25 00:15:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:15:53 2026-02-25 00:15:44 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 00:15:53 2026-02-25 00:15:44 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 00:15:53 2026-02-25 00:15:44 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 00:15:53 2026-02-25 00:15:45 INFO tclean::::casa ...done build 25-Feb-2026 00:15:53 2026-02-25 00:15:45 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 00:15:53 2026-02-25 00:15:45 INFO tclean::::casa Searching for images with prefix '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2'... Found these, writing history into them: ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.gridwt_temp', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.psf.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.sumwt.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.psf.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.sumwt.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.psf.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.sumwt.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.weight.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.weight.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.weight.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.pb.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.model.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.model.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.residual.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.residual.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.image.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.image.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.alpha', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_jointmosaic_pcorr1and2.alpha.error'] build 25-Feb-2026 00:15:53 2026-02-25 00:15:45 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 18:59:19.553824 End time: 2026-02-24 19:15:45.317904 build 25-Feb-2026 00:15:53 2026-02-25 00:15:45 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:15:53 2026-02-25 00:15:45 INFO tclean::::casa ########################################## build 25-Feb-2026 00:15:53 2026-02-25 00:15:53 INFO tclean::::casa [ check_val ] allants : PBCor Intensity is 1.322390865745045 ( Pass : should be 1.3, Epsilon: 0.13) build 25-Feb-2026 00:15:53 2026-02-25 00:15:53 INFO tclean::::casa+ [ check_val ] allants : Spectral Index is -0.6944446563720703 ( Pass : should be -0.67, Epsilon: 0.1) build 25-Feb-2026 00:15:53 2026-02-25 00:15:53 INFO tclean::::casa+ [ check_val ] allants : PB gain is 0.9582781195640564 ( Pass : should be 0.94, Epsilon: 0.094) build 25-Feb-2026 00:15:53 .Test name : test_vlass_1p1_row_pcorr0 build 25-Feb-2026 00:15:53 Doc : build 25-Feb-2026 00:15:53 --------------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 00:15:53 VLASS 1.1 : No Pointing Corrections. MS field phasecenter is treated as the pointing center for all antennas. build 25-Feb-2026 00:15:53 Image each OTF field separately (to make a scan plot) build 25-Feb-2026 00:15:53 Use mtmfs with conjbeams True and test pb-corrected intensity and spectral index. build 25-Feb-2026 00:15:53 build 25-Feb-2026 00:15:53 Test that the intensity and spectral index are wrong (pick known wrong values). build 25-Feb-2026 00:15:53 The plot should show a slope in intensity and spectral index arising from the average pointing offset build 25-Feb-2026 00:15:53 in the majority of the antennas (ie. 20 old ACU ants) between the true pointing and the recorded phase center. build 25-Feb-2026 00:15:53 build 25-Feb-2026 00:15:53 This is the state of CASA 5.6 for usepointing=False build 25-Feb-2026 00:15:53 --------------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 00:15:53 build 25-Feb-2026 00:15:53 2026-02-25 00:15:54 INFO tclean::::casa ########################################## build 25-Feb-2026 00:15:53 2026-02-25 00:15:54 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:16:13 2026-02-25 00:15:54 INFO tclean::::casa tclean( vis='vlass1.1_rowtest_6fields.ms', selectdata=True, field='1448236-161911', spw='2~17', timerange='', uvrange='<12.0km', antenna='', scan='', observation='', intent='', datacolumn='data', imagename='/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957', imsize=10000, cell='0.3arcsec', phasecenter='J2000 14:48:31.561 -16.18.56.120', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='3.0GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=16, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[300.0, 300.0], pblimit=0.02, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='uniform', robust=1.0, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:16:13 2026-02-25 00:15:54 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:16:13 2026-02-25 00:15:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:16:13 2026-02-25 00:15:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:16:13 2026-02-25 00:15:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:16:13 2026-02-25 00:15:57 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:16:13 2026-02-25 00:15:57 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 00:16:13 2026-02-25 00:15:57 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 5911 8864 [P][M]: 0:2 ROWNUMBER() >= 5911 && ROWNUMBER() <= 8864 build 25-Feb-2026 00:16:13 2026-02-25 00:15:57 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'data', 'field': '1448236-161911', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vlass1.1_rowtest_6fields.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '2~17', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 2955', 'timestr': '', 'usescratch': False, 'uvdist': '<12.0km'}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'data', 'field': '1448236-161911', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vlass1.1_rowtest_6fields.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '2~17', 'state': '', 'taql': 'ROWNUMBER() >= 2956 && ROWNUMBER() <= 5910', 'timestr': '', 'usescratch': False, 'uvdist': '<12.0km'}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'data', 'field': '1448236-161911', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vlass1.1_rowtest_6fields.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '2~17', 'state': '', 'taql': 'ROWNUMBER() >= 5911 && ROWNUMBER() <= 8864', 'timestr': '', 'usescratch': False, 'uvdist': '<12.0km'}}} build 25-Feb-2026 00:16:13 2026-02-25 00:15:57 INFO SynthesisImagerVi2::selectData MS : vlass1.1_rowtest_6fields.ms | Selecting on fields : 1448236-161911 | Selecting on spw :2~17 | Selecting on uvdist : <12.0km | [Opened in readonly mode] build 25-Feb-2026 00:16:13 2026-02-25 00:15:57 INFO SynthesisImagerVi2::selectData NRows selected : 8864 build 25-Feb-2026 00:16:13 2026-02-25 00:15:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957] : build 25-Feb-2026 00:16:13 2026-02-25 00:15:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957] : build 25-Feb-2026 00:16:13 2026-02-25 00:15:57 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 00:16:13 2026-02-25 00:15:57 INFO SynthesisImagerVi2::defineImage Shape: [10000, 10000, 1, 1] Spectral: [3e+09] at [0] with increment [2.0725e+09] build 25-Feb-2026 00:16:13 2026-02-25 00:15:57 INFO SynthesisImagerVi2::defineImage Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957] with ftmachine : awprojectft build 25-Feb-2026 00:16:13 2026-02-25 00:15:58 INFO CFCache2::fillCFSFromDisk No. of CFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:16:13 2026-02-25 00:15:58 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 00:16:13 2026-02-25 00:16:07 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:16:13 2026-02-25 00:16:08 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [16, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + [2, 1.965e+09, 2.091e+09, 2e+06 build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + 3, 2.093e+09, 2.219e+09, 2e+06 build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + 4, 2.221e+09, 2.347e+09, 2e+06 build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + 5, 2.349e+09, 2.475e+09, 2e+06 build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + 6, 2.477e+09, 2.603e+09, 2e+06 build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + 7, 2.605e+09, 2.731e+09, 2e+06 build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + 8, 2.733e+09, 2.859e+09, 2e+06 build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + 9, 2.861e+09, 2.987e+09, 2e+06 build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + 10, 2.989e+09, 3.115e+09, 2e+06 build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + 11, 3.117e+09, 3.243e+09, 2e+06 build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + 12, 3.245e+09, 3.371e+09, 2e+06 build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + 13, 3.373e+09, 3.499e+09, 2e+06 build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + 14, 3.501e+09, 3.627e+09, 2e+06 build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + 15, 3.629e+09, 3.755e+09, 2e+06 build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + 16, 3.757e+09, 3.883e+09, 2e+06 build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + 17, 3.885e+09, 4.011e+09, 2e+06] build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 35.41 GB. Available mem.: 383.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:16:13 2026-02-25 00:16:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:16:13 2026-02-25 00:16:12 INFO tclean::::casa ...done build 25-Feb-2026 00:16:13 2026-02-25 00:16:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:16:13 2026-02-25 00:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : vlass1.1_rowtest_6fields.ms | Selecting on fields : 1448236-161911 | Selecting on spw :2~17 | Selecting on uvdist : <12.0km | [Opened in readonly mode] build 25-Feb-2026 00:16:13 2026-02-25 00:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 2956 && ROWNUMBER() <= 5910 | NRows selected : 2955 build 25-Feb-2026 00:16:13 2026-02-25 00:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : vlass1.1_rowtest_6fields.ms | Selecting on fields : 1448236-161911 | Selecting on spw :2~17 | Selecting on uvdist : <12.0km | [Opened in readonly mode] build 25-Feb-2026 00:16:13 2026-02-25 00:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : vlass1.1_rowtest_6fields.ms | Selecting on fields : 1448236-161911 | Selecting on spw :2~17 | Selecting on uvdist : <12.0km | [Opened in readonly mode] build 25-Feb-2026 00:16:13 2026-02-25 00:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 5911 && ROWNUMBER() <= 8864 | NRows selected : 2954 build 25-Feb-2026 00:16:13 2026-02-25 00:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 2955 | NRows selected : 2955 build 25-Feb-2026 00:16:13 2026-02-25 00:16:13 INFO tclean::::casa ...done build 25-Feb-2026 00:16:13 2026-02-25 00:16:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n1] : build 25-Feb-2026 00:16:27 2026-02-25 00:16:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n1] : build 25-Feb-2026 00:16:27 2026-02-25 00:16:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 00:16:27 2026-02-25 00:16:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [10000, 10000, 1, 1] Spectral: [3e+09] at [0] with increment [2.0725e+09] build 25-Feb-2026 00:16:27 2026-02-25 00:16:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n1] with ftmachine : awprojectft build 25-Feb-2026 00:16:27 2026-02-25 00:16:14 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:16:27 2026-02-25 00:16:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n2] : build 25-Feb-2026 00:16:27 2026-02-25 00:16:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n2] : build 25-Feb-2026 00:16:27 2026-02-25 00:16:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 00:16:27 2026-02-25 00:16:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [10000, 10000, 1, 1] Spectral: [3e+09] at [0] with increment [2.0725e+09] build 25-Feb-2026 00:16:27 2026-02-25 00:16:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n2] with ftmachine : awprojectft build 25-Feb-2026 00:16:27 2026-02-25 00:16:14 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:16:27 2026-02-25 00:16:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:16:27 2026-02-25 00:16:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n3] : build 25-Feb-2026 00:16:27 2026-02-25 00:16:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n3] : build 25-Feb-2026 00:16:27 2026-02-25 00:16:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 00:16:27 2026-02-25 00:16:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [10000, 10000, 1, 1] Spectral: [3e+09] at [0] with increment [2.0725e+09] build 25-Feb-2026 00:16:27 2026-02-25 00:16:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n3] with ftmachine : awprojectft build 25-Feb-2026 00:16:27 2026-02-25 00:16:14 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:16:27 2026-02-25 00:16:14 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 00:16:27 2026-02-25 00:16:15 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 00:16:27 2026-02-25 00:16:15 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 00:16:27 2026-02-25 00:16:24 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:16:27 2026-02-25 00:16:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:16:27 2026-02-25 00:16:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:16:27 2026-02-25 00:16:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 00:16:27 2026-02-25 00:16:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 00:16:27 2026-02-25 00:16:26 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 00:16:27 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 00:16:27 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [16, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:16:27 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [2, 1.965e+09, 2.091e+09, 2e+06 build 25-Feb-2026 00:16:27 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 3, 2.093e+09, 2.219e+09, 2e+06 build 25-Feb-2026 00:16:27 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 4, 2.221e+09, 2.347e+09, 2e+06 build 25-Feb-2026 00:16:27 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 5, 2.349e+09, 2.475e+09, 2e+06 build 25-Feb-2026 00:16:27 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 6, 2.477e+09, 2.603e+09, 2e+06 build 25-Feb-2026 00:16:27 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 7, 2.605e+09, 2.731e+09, 2e+06 build 25-Feb-2026 00:16:27 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 8, 2.733e+09, 2.859e+09, 2e+06 build 25-Feb-2026 00:16:27 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 9, 2.861e+09, 2.987e+09, 2e+06 build 25-Feb-2026 00:16:27 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 10, 2.989e+09, 3.115e+09, 2e+06 build 25-Feb-2026 00:16:27 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 11, 3.117e+09, 3.243e+09, 2e+06 build 25-Feb-2026 00:16:27 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 12, 3.245e+09, 3.371e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 13, 3.373e+09, 3.499e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 14, 3.501e+09, 3.627e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 15, 3.629e+09, 3.755e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 16, 3.757e+09, 3.883e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 17, 3.885e+09, 4.011e+09, 2e+06] build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 35.41 GB. Available mem.: 373.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [16, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [2, 1.965e+09, 2.091e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 3, 2.093e+09, 2.219e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 4, 2.221e+09, 2.347e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 5, 2.349e+09, 2.475e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 6, 2.477e+09, 2.603e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 7, 2.605e+09, 2.731e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 8, 2.733e+09, 2.859e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 9, 2.861e+09, 2.987e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 10, 2.989e+09, 3.115e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 11, 3.117e+09, 3.243e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 12, 3.245e+09, 3.371e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 13, 3.373e+09, 3.499e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 14, 3.501e+09, 3.627e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 15, 3.629e+09, 3.755e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 16, 3.757e+09, 3.883e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 17, 3.885e+09, 4.011e+09, 2e+06] build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 00:16:31 2026-02-25 00:16:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 35.41 GB. Available mem.: 373.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [16, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [2, 1.965e+09, 2.091e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 3, 2.093e+09, 2.219e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 4, 2.221e+09, 2.347e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 5, 2.349e+09, 2.475e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 6, 2.477e+09, 2.603e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 7, 2.605e+09, 2.731e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 8, 2.733e+09, 2.859e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 9, 2.861e+09, 2.987e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 10, 2.989e+09, 3.115e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 11, 3.117e+09, 3.243e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 12, 3.245e+09, 3.371e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 13, 3.373e+09, 3.499e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 14, 3.501e+09, 3.627e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 15, 3.629e+09, 3.755e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 16, 3.757e+09, 3.883e+09, 2e+06 build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 17, 3.885e+09, 4.011e+09, 2e+06] build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 35.41 GB. Available mem.: 373.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO tclean::::casa ...done build 25-Feb-2026 00:16:31 2026-02-25 00:16:29 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [300,300] build 25-Feb-2026 00:16:31 2026-02-25 00:16:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:16:53 2026-02-25 00:16:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 00:16:53 2026-02-25 00:16:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 00:16:53 2026-02-25 00:16:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 00:16:53 2026-02-25 00:16:34 INFO tclean::::casa ...done build 25-Feb-2026 00:16:53 2026-02-25 00:16:34 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 25-Feb-2026 00:16:53 2026-02-25 00:16:34 INFO tclean::::casa ****************************************************** build 25-Feb-2026 00:16:53 2026-02-25 00:16:34 INFO tclean::::casa gather and scatter now build 25-Feb-2026 00:16:53 2026-02-25 00:16:34 INFO tclean::::casa ****************************************************** build 25-Feb-2026 00:16:53 2026-02-25 00:16:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:16:53 2026-02-25 00:16:36 INFO tclean::::casa ...done build 25-Feb-2026 00:16:53 2026-02-25 00:16:38 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n3] build 25-Feb-2026 00:16:53 2026-02-25 00:16:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:16:53 2026-02-25 00:16:43 INFO tclean::::casa ...done build 25-Feb-2026 00:16:53 2026-02-25 00:16:43 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957] : mtmfs build 25-Feb-2026 00:16:53 2026-02-25 00:16:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:16:53 2026-02-25 00:16:44 INFO tclean::::casa ...done build 25-Feb-2026 00:16:53 2026-02-25 00:16:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:16:53 2026-02-25 00:16:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:16:53 2026-02-25 00:16:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:16:53 2026-02-25 00:16:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:16:53 2026-02-25 00:16:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:16:53 2026-02-25 00:16:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:16:53 2026-02-25 00:16:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:16:53 2026-02-25 00:16:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:16:53 2026-02-25 00:16:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:16:53 2026-02-25 00:16:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:16:53 2026-02-25 00:16:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:16:53 2026-02-25 00:16:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:16:53 2026-02-25 00:16:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:16:53 2026-02-25 00:16:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:16:53 2026-02-25 00:16:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:16:53 2026-02-25 00:16:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:16:53 2026-02-25 00:16:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:16:53 2026-02-25 00:16:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:16:53 2026-02-25 00:16:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:16:53 2026-02-25 00:16:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:16:53 2026-02-25 00:16:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:16:53 2026-02-25 00:16:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:16:53 2026-02-25 00:16:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 3 for spw :2 build 25-Feb-2026 00:16:53 2026-02-25 00:16:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 3 for spw :12 build 25-Feb-2026 00:16:53 2026-02-25 00:16:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :7 build 25-Feb-2026 00:16:53 2026-02-25 00:16:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:16:53 2026-02-25 00:16:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:16:53 2026-02-25 00:16:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:16:53 2026-02-25 00:16:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:18:04 2026-02-25 00:16:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:18:04 2026-02-25 00:16:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:18:04 2026-02-25 00:16:55 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:18:04 2026-02-25 00:16:55 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:18:04 2026-02-25 00:16:55 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:18:04 2026-02-25 00:16:55 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:18:04 2026-02-25 00:16:55 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:18:04 2026-02-25 00:16:55 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:18:04 2026-02-25 00:16:55 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:18:04 2026-02-25 00:16:55 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:18:04 2026-02-25 00:16:55 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:18:04 2026-02-25 00:16:55 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:18:04 2026-02-25 00:16:55 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:18:04 2026-02-25 00:16:55 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:18:04 2026-02-25 00:17:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 2.34 build 25-Feb-2026 00:18:04 2026-02-25 00:17:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 2.15 build 25-Feb-2026 00:18:04 build 25-Feb-2026 00:18:04 0%....10....20....30....40....50....60.... build 25-Feb-2026 00:18:04 0%....10....20....30....40....50....60....70....8070........9080.......100% build 25-Feb-2026 00:18:04 2026-02-25 00:17:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 2.34 build 25-Feb-2026 00:18:04 2026-02-25 00:17:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 3.04 build 25-Feb-2026 00:18:04 .90....100% build 25-Feb-2026 00:18:04 2026-02-25 00:17:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 2.3 build 25-Feb-2026 00:18:04 2026-02-25 00:17:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 3.48 build 25-Feb-2026 00:18:04 2026-02-25 00:17:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:18:04 2026-02-25 00:17:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [45050.3] build 25-Feb-2026 00:18:04 2026-02-25 00:17:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.807921,0.0125741) (0,0) build 25-Feb-2026 00:18:04 2026-02-25 00:17:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:18:04 2026-02-25 00:17:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [71467.9] build 25-Feb-2026 00:18:04 2026-02-25 00:17:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.944074,-0.0118839) (0,0) build 25-Feb-2026 00:18:04 2026-02-25 00:17:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:18:04 2026-02-25 00:17:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [68341.7] build 25-Feb-2026 00:18:04 2026-02-25 00:17:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.88001,-0.00369704) (0,0) build 25-Feb-2026 00:18:04 2026-02-25 00:17:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.01 build 25-Feb-2026 00:18:04 2026-02-25 00:17:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 2.18 build 25-Feb-2026 00:18:04 2026-02-25 00:17:32 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.03 build 25-Feb-2026 00:18:04 2026-02-25 00:17:32 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 3.06 build 25-Feb-2026 00:18:04 2026-02-25 00:17:34 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.02 build 25-Feb-2026 00:18:04 2026-02-25 00:17:34 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 3.5 build 25-Feb-2026 00:18:04 2026-02-25 00:17:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:18:04 2026-02-25 00:17:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-9866.15] build 25-Feb-2026 00:18:04 2026-02-25 00:17:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.19622,-0.00438376) (0,0) build 25-Feb-2026 00:18:04 2026-02-25 00:17:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:18:04 2026-02-25 00:17:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [15615.3] build 25-Feb-2026 00:18:04 2026-02-25 00:17:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.197405,0.00514808) (0,0) build 25-Feb-2026 00:18:04 2026-02-25 00:17:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:18:04 2026-02-25 00:17:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-341.646] build 25-Feb-2026 00:18:04 2026-02-25 00:17:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0692229,-0.00442641) (0,0) build 25-Feb-2026 00:18:04 2026-02-25 00:17:58 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.01 build 25-Feb-2026 00:18:04 2026-02-25 00:17:58 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 2.16 build 25-Feb-2026 00:18:04 2026-02-25 00:18:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.02 build 25-Feb-2026 00:18:04 2026-02-25 00:18:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 3.05 build 25-Feb-2026 00:19:14 2026-02-25 00:18:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0 build 25-Feb-2026 00:19:14 2026-02-25 00:18:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 3.48 build 25-Feb-2026 00:19:14 2026-02-25 00:18:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:19:14 2026-02-25 00:18:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [2417.23] build 25-Feb-2026 00:19:14 2026-02-25 00:18:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0611861,0.003911) (0,0) build 25-Feb-2026 00:19:14 2026-02-25 00:18:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:19:14 2026-02-25 00:18:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [3733.49] build 25-Feb-2026 00:19:14 2026-02-25 00:18:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.0604798,-0.00331842) (0,0) build 25-Feb-2026 00:19:14 2026-02-25 00:18:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:19:14 2026-02-25 00:18:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [334.314] build 25-Feb-2026 00:19:14 2026-02-25 00:18:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0094798,-7.59749e-05) (0,0) build 25-Feb-2026 00:19:14 build 25-Feb-2026 00:19:14 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 00:19:14 2026-02-25 00:18:34 INFO tclean::::casa ...done build 25-Feb-2026 00:19:14 2026-02-25 00:18:35 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n3] onto :/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957 build 25-Feb-2026 00:19:14 2026-02-25 00:18:56 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:19:14 2026-02-25 00:18:56 INFO SIImageStoreMultiTerm::calcSensitivity + [184860, 5407.5 build 25-Feb-2026 00:19:14 2026-02-25 00:18:56 INFO SIImageStoreMultiTerm::calcSensitivity + 5407.5, 6485.03] build 25-Feb-2026 00:19:14 2026-02-25 00:18:56 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:19:14 2026-02-25 00:18:56 INFO SIImageStoreMultiTerm::calcSensitivity + [5.54475e-06, -4.62345e-06 build 25-Feb-2026 00:19:14 2026-02-25 00:18:56 INFO SIImageStoreMultiTerm::calcSensitivity + -4.62345e-06, 0.000158057] build 25-Feb-2026 00:19:14 2026-02-25 00:18:56 INFO SIImageStoreMultiTerm::calcSensitivity [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957][Taylor0] Theoretical sensitivity (Jy/bm):0.00235473 build 25-Feb-2026 00:19:14 2026-02-25 00:18:56 INFO SIImageStoreMultiTerm::calcSensitivity [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957][Taylor1] Theoretical sensitivity (Jy/bm):0.0125721 build 25-Feb-2026 00:19:14 2026-02-25 00:18:56 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.96375 GHz -> 4.03625GHz.Fractional Bandwidth : 69.0834 %.Reference Frequency for Taylor Expansion : 3GHz. build 25-Feb-2026 00:19:14 2026-02-25 00:18:57 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.922633 build 25-Feb-2026 00:19:14 2026-02-25 00:18:57 INFO SIImageStore::printBeamSet Beam : 1.76336 arcsec, 1.17801 arcsec, 63.7644 deg build 25-Feb-2026 00:19:14 2026-02-25 00:18:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:19:14 2026-02-25 00:18:59 INFO tclean::::casa ...done build 25-Feb-2026 00:19:14 2026-02-25 00:19:07 INFO SynthesisNormalizer::scatterModel Send the model from : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n3] build 25-Feb-2026 00:19:14 2026-02-25 00:19:07 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n1.model.tt0 build 25-Feb-2026 00:19:14 2026-02-25 00:19:08 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n1.model.tt1 build 25-Feb-2026 00:19:14 2026-02-25 00:19:10 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n2.model.tt0 build 25-Feb-2026 00:19:14 2026-02-25 00:19:11 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n2.model.tt1 build 25-Feb-2026 00:19:14 2026-02-25 00:19:13 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n3.model.tt0 build 25-Feb-2026 00:21:18 2026-02-25 00:19:14 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n3.model.tt1 build 25-Feb-2026 00:21:18 2026-02-25 00:19:15 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 00:21:18 2026-02-25 00:19:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:21:18 2026-02-25 00:19:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:21:18 2026-02-25 00:19:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:21:18 2026-02-25 00:19:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:21:18 2026-02-25 00:19:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:21:18 2026-02-25 00:19:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:21:18 2026-02-25 00:19:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:21:18 2026-02-25 00:19:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:21:18 2026-02-25 00:19:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:21:18 2026-02-25 00:19:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:21:18 2026-02-25 00:19:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:21:18 2026-02-25 00:19:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:21:18 2026-02-25 00:19:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:21:18 2026-02-25 00:19:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:21:18 2026-02-25 00:19:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:21:18 2026-02-25 00:19:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:21:18 build 25-Feb-2026 00:21:18 0%....10....20....30....40....50....60.. build 25-Feb-2026 00:21:18 0%....10....20..70.. build 25-Feb-2026 00:21:18 0%....10......30..80......40..90...20.....100% build 25-Feb-2026 00:21:18 2026-02-25 00:19:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.55 build 25-Feb-2026 00:21:18 2026-02-25 00:19:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 12.46 build 25-Feb-2026 00:21:18 ....2026-02-25 00:19:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:21:18 2026-02-25 00:19:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [45031.9] build 25-Feb-2026 00:21:18 2026-02-25 00:19:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.970071,0.961268) (0,0) build 25-Feb-2026 00:21:18 ..30..50....60....2026-02-25 00:20:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.51 build 25-Feb-2026 00:21:18 2026-02-25 00:20:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 12.42 build 25-Feb-2026 00:21:18 2026-02-25 00:20:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:21:18 2026-02-25 00:20:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-9860.89] build 25-Feb-2026 00:21:18 2026-02-25 00:20:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0190453,0.345625) (0,0) build 25-Feb-2026 00:21:18 ..40.70.......50.80....90......60..100% build 25-Feb-2026 00:21:18 2026-02-25 00:20:22 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.55 build 25-Feb-2026 00:21:18 2026-02-25 00:20:22 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 30 build 25-Feb-2026 00:21:18 2026-02-25 00:20:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:21:18 2026-02-25 00:20:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [68308.7] build 25-Feb-2026 00:21:18 2026-02-25 00:20:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.645841,-1.11639) (0,0) build 25-Feb-2026 00:21:18 ...702026-02-25 00:20:34 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.51 build 25-Feb-2026 00:21:18 2026-02-25 00:20:34 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 29.75 build 25-Feb-2026 00:21:18 2026-02-25 00:20:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:21:18 2026-02-25 00:20:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-339.975] build 25-Feb-2026 00:21:18 2026-02-25 00:20:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.11619,0.0159049) (0,0) build 25-Feb-2026 00:21:18 ....80....90....100% build 25-Feb-2026 00:21:18 2026-02-25 00:20:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.55 build 25-Feb-2026 00:21:18 2026-02-25 00:20:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 45.73 build 25-Feb-2026 00:21:18 2026-02-25 00:20:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:21:18 2026-02-25 00:20:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [71479.3] build 25-Feb-2026 00:21:18 2026-02-25 00:20:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-2.0961,0.755636) (0,0) build 25-Feb-2026 00:21:18 2026-02-25 00:21:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.53 build 25-Feb-2026 00:21:18 2026-02-25 00:21:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 45.4 build 25-Feb-2026 00:21:18 2026-02-25 00:21:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:21:18 2026-02-25 00:21:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [15616.5] build 25-Feb-2026 00:21:18 2026-02-25 00:21:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.236073,0.574775) (0,0) build 25-Feb-2026 00:21:18 2026-02-25 00:21:18 INFO tclean::::casa ...done build 25-Feb-2026 00:22:26 2026-02-25 00:21:18 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.workdirectory/im_test_vlass_1p1_row_pcorr0_18957.n3] onto :/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957 build 25-Feb-2026 00:22:26 2026-02-25 00:21:33 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 00:22:26 2026-02-25 00:21:36 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 00:22:26 2026-02-25 00:21:36 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [5000, 5000] build 25-Feb-2026 00:22:26 2026-02-25 00:21:40 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 00:22:26 2026-02-25 00:21:40 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 00:22:26 2026-02-25 00:21:47 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:22:26 2026-02-25 00:21:47 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, 0.029154 build 25-Feb-2026 00:22:26 2026-02-25 00:21:47 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + 0.029154, 0.0350427] build 25-Feb-2026 00:22:26 2026-02-25 00:21:50 INFO task_tclean::SDAlgorithmBase::restore [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957] : Restoring model image. build 25-Feb-2026 00:22:26 2026-02-25 00:21:50 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 00:22:26 2026-02-25 00:21:51 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 1.76336 arcsec, 1.17801 arcsec, 63.7644 deg build 25-Feb-2026 00:22:26 2026-02-25 00:21:52 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 00:22:26 2026-02-25 00:21:52 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 1.76336 arcsec, 1.17801 arcsec, 63.7644 deg build 25-Feb-2026 00:22:26 2026-02-25 00:21:53 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.112098 Jy/beam build 25-Feb-2026 00:22:26 2026-02-25 00:22:03 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.alpha.error build 25-Feb-2026 00:22:26 2026-02-25 00:22:05 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 00:22:26 2026-02-25 00:22:05 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.model.tt0) build 25-Feb-2026 00:22:26 2026-02-25 00:22:05 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.model.tt1) build 25-Feb-2026 00:22:26 2026-02-25 00:22:05 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 00:22:26 2026-02-25 00:22:05 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.19sec. Total VBs processed = 24552. The pointingoffsetsigdev used was = [0,0] build 25-Feb-2026 00:22:26 2026-02-25 00:22:05 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.18sec. Total VBs processed = 24100. The pointingoffsetsigdev used was = [0,0] build 25-Feb-2026 00:22:26 2026-02-25 00:22:05 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.21sec. Total VBs processed = 25025. The pointingoffsetsigdev used was = [0,0] build 25-Feb-2026 00:22:26 2026-02-25 00:22:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:22:26 2026-02-25 00:22:26 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 00:22:26 2026-02-25 00:22:26 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 00:22:26 2026-02-25 00:22:26 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 00:22:26 2026-02-25 00:22:27 INFO tclean::::casa ...done build 25-Feb-2026 00:22:26 2026-02-25 00:22:27 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 00:22:43 2026-02-25 00:22:27 INFO tclean::::casa Searching for images with prefix '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957'... Found these, writing history into them: ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.gridwt_temp', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.psf.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.sumwt.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.sumwt.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.sumwt.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.weight.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.pb.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.model.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.residual.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.image.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.alpha', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.psf.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.psf.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.weight.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.weight.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.model.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.residual.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.image.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr0_18957.alpha.error'] build 25-Feb-2026 00:22:43 2026-02-25 00:22:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:15:53.641467 End time: 2026-02-24 19:22:27.612545 build 25-Feb-2026 00:22:43 2026-02-25 00:22:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:22:43 2026-02-25 00:22:28 INFO tclean::::casa ########################################## build 25-Feb-2026 00:22:43 2026-02-25 00:22:28 INFO tclean::::casa [ check_val ] PBCor Intensity is 1.2115659781290788 ( Pass : should be 1.19, Epsilon: 0.119) build 25-Feb-2026 00:22:43 2026-02-25 00:22:28 INFO tclean::::casa+ [ check_val ] Spectral Index is -0.797313928604126 ( Pass : should be -0.78, Epsilon: 0.1) build 25-Feb-2026 00:22:43 2026-02-25 00:22:28 INFO tclean::::casa+ [ check_val ] PB gain is 0.9252311587333679 ( Pass : should be 0.92, Epsilon: 0.09200000000000001) build 25-Feb-2026 00:22:43 2026-02-25 00:22:28 INFO tclean::::casa+ Test values for field 18957 with name 1448236-161911 build 25-Feb-2026 00:22:43 .Test name : test_vlass_1p1_row_pcorr1_oneint build 25-Feb-2026 00:22:43 Doc : build 25-Feb-2026 00:22:43 --------------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 00:22:43 VLASS 1.1 : Corrections for antenna-groups (new/old ACUs). psd = [30,300] build 25-Feb-2026 00:22:43 Image each OTF field separately (to make a scan plot) build 25-Feb-2026 00:22:43 Use mtmfs with conjbeams True and test pb-corrected intensity and spectral index. build 25-Feb-2026 00:22:43 Image only one integration (first one per scan). build 25-Feb-2026 00:22:43 build 25-Feb-2026 00:22:43 Test that the intensity and spectral index are correct. build 25-Feb-2026 00:22:43 This tests the antenna clustering using just one timestep of data (i.e. no time-dependent errors) build 25-Feb-2026 00:22:43 build 25-Feb-2026 00:22:43 [ If the second timestep is included (or chosen) the slope re-appears build 25-Feb-2026 00:22:43 because with psf=[x,300], the pointing offset is read only from the first timestep in a VLASS scan. ] build 25-Feb-2026 00:22:43 --------------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 00:22:43 build 25-Feb-2026 00:22:43 2026-02-25 00:22:28 INFO tclean::::casa ########################################## build 25-Feb-2026 00:22:43 2026-02-25 00:22:28 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:22:43 2026-02-25 00:22:28 INFO tclean::::casa tclean( vis='vlass1.1_rowtest_6fields.ms', selectdata=True, field='1448236-161911', spw='2~17', timerange='<13:34:19.2', uvrange='<12.0km', antenna='', scan='', observation='', intent='', datacolumn='data', imagename='/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957', imsize=10000, cell='0.3arcsec', phasecenter='J2000 14:48:31.561 -16.18.56.120', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='3.0GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=16, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[30.0, 300.0], pblimit=0.02, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='uniform', robust=1.0, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:22:43 2026-02-25 00:22:28 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:22:43 2026-02-25 00:22:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:22:43 2026-02-25 00:22:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:22:43 2026-02-25 00:22:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:22:43 2026-02-25 00:22:30 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:22:43 2026-02-25 00:22:30 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 00:22:43 2026-02-25 00:22:30 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 2957 4432 [P][M]: 0:2 ROWNUMBER() >= 2957 && ROWNUMBER() <= 4432 build 25-Feb-2026 00:22:43 2026-02-25 00:22:30 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'data', 'field': '1448236-161911', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vlass1.1_rowtest_6fields.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '2~17', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 1478', 'timestr': '<13:34:19.2', 'usescratch': False, 'uvdist': '<12.0km'}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'data', 'field': '1448236-161911', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vlass1.1_rowtest_6fields.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '2~17', 'state': '', 'taql': 'ROWNUMBER() >= 1479 && ROWNUMBER() <= 2956', 'timestr': '<13:34:19.2', 'usescratch': False, 'uvdist': '<12.0km'}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'data', 'field': '1448236-161911', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vlass1.1_rowtest_6fields.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '2~17', 'state': '', 'taql': 'ROWNUMBER() >= 2957 && ROWNUMBER() <= 4432', 'timestr': '<13:34:19.2', 'usescratch': False, 'uvdist': '<12.0km'}}} build 25-Feb-2026 00:22:43 2026-02-25 00:22:30 INFO SynthesisImagerVi2::selectData MS : vlass1.1_rowtest_6fields.ms | Selecting on fields : 1448236-161911 | Selecting on spw :2~17 | Selecting on time range : <13:34:19.2 | Selecting on uvdist : <12.0km | [Opened in readonly mode] build 25-Feb-2026 00:22:43 2026-02-25 00:22:30 INFO SynthesisImagerVi2::selectData NRows selected : 4432 build 25-Feb-2026 00:22:43 2026-02-25 00:22:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957] : build 25-Feb-2026 00:22:43 2026-02-25 00:22:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957] : build 25-Feb-2026 00:22:43 2026-02-25 00:22:30 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 00:22:43 2026-02-25 00:22:30 INFO SynthesisImagerVi2::defineImage Shape: [10000, 10000, 1, 1] Spectral: [3e+09] at [0] with increment [2.0725e+09] build 25-Feb-2026 00:22:43 2026-02-25 00:22:30 INFO SynthesisImagerVi2::defineImage Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957] with ftmachine : awprojectft build 25-Feb-2026 00:22:43 2026-02-25 00:22:31 INFO CFCache2::fillCFSFromDisk No. of CFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:22:43 2026-02-25 00:22:31 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 00:22:43 2026-02-25 00:22:40 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:22:43 2026-02-25 00:22:41 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 00:22:43 2026-02-25 00:22:44 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [16, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + [2, 1.965e+09, 2.091e+09, 2e+06 build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + 3, 2.093e+09, 2.219e+09, 2e+06 build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + 4, 2.221e+09, 2.347e+09, 2e+06 build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + 5, 2.349e+09, 2.475e+09, 2e+06 build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + 6, 2.477e+09, 2.603e+09, 2e+06 build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + 7, 2.605e+09, 2.731e+09, 2e+06 build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + 8, 2.733e+09, 2.859e+09, 2e+06 build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + 9, 2.861e+09, 2.987e+09, 2e+06 build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + 10, 2.989e+09, 3.115e+09, 2e+06 build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + 11, 3.117e+09, 3.243e+09, 2e+06 build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + 12, 3.245e+09, 3.371e+09, 2e+06 build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + 13, 3.373e+09, 3.499e+09, 2e+06 build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + 14, 3.501e+09, 3.627e+09, 2e+06 build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + 15, 3.629e+09, 3.755e+09, 2e+06 build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + 16, 3.757e+09, 3.883e+09, 2e+06 build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + 17, 3.885e+09, 4.011e+09, 2e+06] build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 35.41 GB. Available mem.: 379.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:22:47 2026-02-25 00:22:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:22:47 2026-02-25 00:22:45 INFO tclean::::casa ...done build 25-Feb-2026 00:22:47 2026-02-25 00:22:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:22:47 2026-02-25 00:22:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : vlass1.1_rowtest_6fields.ms | Selecting on fields : 1448236-161911 | Selecting on spw :2~17 | Selecting on time range : <13:34:19.2 | Selecting on uvdist : <12.0km | [Opened in readonly mode] build 25-Feb-2026 00:22:47 2026-02-25 00:22:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : vlass1.1_rowtest_6fields.ms | Selecting on fields : 1448236-161911 | Selecting on spw :2~17 | Selecting on time range : <13:34:19.2 | Selecting on uvdist : <12.0km | [Opened in readonly mode] build 25-Feb-2026 00:22:47 2026-02-25 00:22:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : vlass1.1_rowtest_6fields.ms | Selecting on fields : 1448236-161911 | Selecting on spw :2~17 | Selecting on time range : <13:34:19.2 | Selecting on uvdist : <12.0km | [Opened in readonly mode] build 25-Feb-2026 00:22:47 2026-02-25 00:22:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 2957 && ROWNUMBER() <= 4432 | NRows selected : 1476 build 25-Feb-2026 00:22:47 2026-02-25 00:22:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 1479 && ROWNUMBER() <= 2956 | NRows selected : 1478 build 25-Feb-2026 00:22:47 2026-02-25 00:22:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 1478 | NRows selected : 1478 build 25-Feb-2026 00:22:47 2026-02-25 00:22:46 INFO tclean::::casa ...done build 25-Feb-2026 00:22:47 2026-02-25 00:22:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n1] : build 25-Feb-2026 00:22:47 2026-02-25 00:22:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n1] : build 25-Feb-2026 00:22:47 2026-02-25 00:22:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 00:22:47 2026-02-25 00:22:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [10000, 10000, 1, 1] Spectral: [3e+09] at [0] with increment [2.0725e+09] build 25-Feb-2026 00:22:47 2026-02-25 00:22:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n1] with ftmachine : awprojectft build 25-Feb-2026 00:22:47 2026-02-25 00:22:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:22:47 2026-02-25 00:22:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n2] : build 25-Feb-2026 00:22:47 2026-02-25 00:22:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n2] : build 25-Feb-2026 00:22:47 2026-02-25 00:22:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 00:22:47 2026-02-25 00:22:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [10000, 10000, 1, 1] Spectral: [3e+09] at [0] with increment [2.0725e+09] build 25-Feb-2026 00:22:47 2026-02-25 00:22:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n2] with ftmachine : awprojectft build 25-Feb-2026 00:22:47 2026-02-25 00:22:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:22:47 2026-02-25 00:22:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:22:47 2026-02-25 00:22:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n3] : build 25-Feb-2026 00:22:47 2026-02-25 00:22:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n3] : build 25-Feb-2026 00:23:00 2026-02-25 00:22:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 00:23:00 2026-02-25 00:22:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [10000, 10000, 1, 1] Spectral: [3e+09] at [0] with increment [2.0725e+09] build 25-Feb-2026 00:23:00 2026-02-25 00:22:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n3] with ftmachine : awprojectft build 25-Feb-2026 00:23:00 2026-02-25 00:22:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:23:00 2026-02-25 00:22:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 00:23:00 2026-02-25 00:22:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 00:23:00 2026-02-25 00:22:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 00:23:00 2026-02-25 00:22:57 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:23:00 2026-02-25 00:22:57 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:23:00 2026-02-25 00:22:58 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 00:23:00 2026-02-25 00:22:58 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:23:00 2026-02-25 00:22:58 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 00:23:00 2026-02-25 00:22:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [16, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [2, 1.965e+09, 2.091e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 3, 2.093e+09, 2.219e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 4, 2.221e+09, 2.347e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 5, 2.349e+09, 2.475e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 6, 2.477e+09, 2.603e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 7, 2.605e+09, 2.731e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 8, 2.733e+09, 2.859e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 9, 2.861e+09, 2.987e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 10, 2.989e+09, 3.115e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 11, 3.117e+09, 3.243e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 12, 3.245e+09, 3.371e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 13, 3.373e+09, 3.499e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 14, 3.501e+09, 3.627e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 15, 3.629e+09, 3.755e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 16, 3.757e+09, 3.883e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 17, 3.885e+09, 4.011e+09, 2e+06] build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 00:23:00 2026-02-25 00:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 35.41 GB. Available mem.: 373.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:23:00 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 00:23:00 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [16, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:23:00 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [2, 1.965e+09, 2.091e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 3, 2.093e+09, 2.219e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 4, 2.221e+09, 2.347e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 5, 2.349e+09, 2.475e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 6, 2.477e+09, 2.603e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 7, 2.605e+09, 2.731e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 8, 2.733e+09, 2.859e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 9, 2.861e+09, 2.987e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 10, 2.989e+09, 3.115e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 11, 3.117e+09, 3.243e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 12, 3.245e+09, 3.371e+09, 2e+06 build 25-Feb-2026 00:23:00 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 13, 3.373e+09, 3.499e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 14, 3.501e+09, 3.627e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 15, 3.629e+09, 3.755e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 16, 3.757e+09, 3.883e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 17, 3.885e+09, 4.011e+09, 2e+06] build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 35.41 GB. Available mem.: 373.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [16, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [2, 1.965e+09, 2.091e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 3, 2.093e+09, 2.219e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 4, 2.221e+09, 2.347e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 5, 2.349e+09, 2.475e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 6, 2.477e+09, 2.603e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 7, 2.605e+09, 2.731e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 8, 2.733e+09, 2.859e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 9, 2.861e+09, 2.987e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 10, 2.989e+09, 3.115e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 11, 3.117e+09, 3.243e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 12, 3.245e+09, 3.371e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 13, 3.373e+09, 3.499e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 14, 3.501e+09, 3.627e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 15, 3.629e+09, 3.755e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 16, 3.757e+09, 3.883e+09, 2e+06 build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 17, 3.885e+09, 4.011e+09, 2e+06] build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 00:23:16 2026-02-25 00:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 35.41 GB. Available mem.: 373.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:23:16 2026-02-25 00:23:02 INFO tclean::::casa ...done build 25-Feb-2026 00:23:16 2026-02-25 00:23:02 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [30,300] build 25-Feb-2026 00:23:16 2026-02-25 00:23:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:23:16 2026-02-25 00:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 00:23:16 2026-02-25 00:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 00:23:16 2026-02-25 00:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 00:23:16 2026-02-25 00:23:06 INFO tclean::::casa ...done build 25-Feb-2026 00:23:16 2026-02-25 00:23:06 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 25-Feb-2026 00:23:16 2026-02-25 00:23:06 INFO tclean::::casa ****************************************************** build 25-Feb-2026 00:23:16 2026-02-25 00:23:06 INFO tclean::::casa gather and scatter now build 25-Feb-2026 00:23:16 2026-02-25 00:23:06 INFO tclean::::casa ****************************************************** build 25-Feb-2026 00:23:16 2026-02-25 00:23:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:23:16 2026-02-25 00:23:08 INFO tclean::::casa ...done build 25-Feb-2026 00:23:16 2026-02-25 00:23:11 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n3] build 25-Feb-2026 00:23:16 2026-02-25 00:23:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:23:16 2026-02-25 00:23:14 INFO tclean::::casa ...done build 25-Feb-2026 00:23:16 2026-02-25 00:23:14 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957] : mtmfs build 25-Feb-2026 00:23:16 2026-02-25 00:23:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:23:16 2026-02-25 00:23:15 INFO tclean::::casa ...done build 25-Feb-2026 00:23:16 2026-02-25 00:23:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:23:16 2026-02-25 00:23:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:23:16 2026-02-25 00:23:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:23:16 2026-02-25 00:23:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:23:23 2026-02-25 00:23:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:23:23 2026-02-25 00:23:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:23:23 2026-02-25 00:23:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:23:23 2026-02-25 00:23:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:23:23 2026-02-25 00:23:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:23:23 2026-02-25 00:23:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:23:23 2026-02-25 00:23:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:23:23 2026-02-25 00:23:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:23:23 2026-02-25 00:23:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:23:23 2026-02-25 00:23:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:23:23 2026-02-25 00:23:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:23:23 2026-02-25 00:23:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:23:23 2026-02-25 00:23:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:23:23 2026-02-25 00:23:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:23:23 2026-02-25 00:23:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:23:23 2026-02-25 00:23:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:23:23 2026-02-25 00:23:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:23:23 2026-02-25 00:23:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:23:23 2026-02-25 00:23:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:23:23 2026-02-25 00:23:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:23:23 2026-02-25 00:23:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:23:23 2026-02-25 00:23:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:23:23 2026-02-25 00:23:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 6 build 25-Feb-2026 00:23:23 2026-02-25 00:23:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:23:23 2026-02-25 00:23:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 16 18 20 23 build 25-Feb-2026 00:23:23 2026-02-25 00:23:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 12 15 19 build 25-Feb-2026 00:23:23 2026-02-25 00:23:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:23:23 2026-02-25 00:23:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:23:23 2026-02-25 00:23:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:23:23 2026-02-25 00:23:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:23:23 2026-02-25 00:23:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:23:23 2026-02-25 00:23:20 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :7 build 25-Feb-2026 00:23:23 2026-02-25 00:23:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 3 for spw :12 build 25-Feb-2026 00:23:23 2026-02-25 00:23:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 3 for spw :2 build 25-Feb-2026 00:23:23 2026-02-25 00:23:22 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:23:23 2026-02-25 00:23:22 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:23:23 2026-02-25 00:23:23 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:23:23 2026-02-25 00:23:23 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:23:23 2026-02-25 00:23:24 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:23:23 2026-02-25 00:23:24 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:23:23 2026-02-25 00:23:24 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:23:23 2026-02-25 00:23:24 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:23:23 2026-02-25 00:23:24 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:23:23 2026-02-25 00:23:24 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:23:23 2026-02-25 00:23:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:24:17 2026-02-25 00:23:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:24:17 2026-02-25 00:23:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:24:17 2026-02-25 00:23:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:24:17 2026-02-25 00:23:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:24:17 2026-02-25 00:23:25 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:24:17 2026-02-25 00:23:25 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:24:17 2026-02-25 00:23:25 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:24:17 2026-02-25 00:23:25 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:24:17 2026-02-25 00:23:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:24:17 2026-02-25 00:23:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:24:17 2026-02-25 00:23:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:24:17 2026-02-25 00:23:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:24:17 2026-02-25 00:23:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:24:17 2026-02-25 00:23:25 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:24:17 2026-02-25 00:23:25 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:24:17 2026-02-25 00:23:26 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:24:17 2026-02-25 00:23:26 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:24:17 2026-02-25 00:23:28 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 3.78 build 25-Feb-2026 00:24:17 2026-02-25 00:23:28 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 1.53 build 25-Feb-2026 00:24:17 2026-02-25 00:23:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 build 25-Feb-2026 00:24:17 2026-02-25 00:23:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:24:17 2026-02-25 00:23:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:24:17 2026-02-25 00:23:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:24:17 2026-02-25 00:23:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:24:17 2026-02-25 00:23:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 5.31 build 25-Feb-2026 00:24:17 2026-02-25 00:23:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 1.23 build 25-Feb-2026 00:24:17 2026-02-25 00:23:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:24:17 2026-02-25 00:23:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:24:17 2026-02-25 00:23:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:24:17 2026-02-25 00:23:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:24:17 2026-02-25 00:23:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:24:17 2026-02-25 00:23:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 5.09 build 25-Feb-2026 00:24:17 2026-02-25 00:23:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 1.79 build 25-Feb-2026 00:24:17 2026-02-25 00:23:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:24:17 2026-02-25 00:23:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [67397.1] build 25-Feb-2026 00:24:17 2026-02-25 00:23:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.923956,-0.00215028) (0,0) build 25-Feb-2026 00:24:17 2026-02-25 00:23:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:24:17 2026-02-25 00:23:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [43223.1] build 25-Feb-2026 00:24:17 2026-02-25 00:23:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.837011,-0.00336967) (0,0) build 25-Feb-2026 00:24:17 2026-02-25 00:23:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:24:17 2026-02-25 00:23:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [65808] build 25-Feb-2026 00:24:17 2026-02-25 00:23:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.829474,-0.0143019) (0,0) build 25-Feb-2026 00:24:17 2026-02-25 00:23:56 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.03 build 25-Feb-2026 00:24:17 2026-02-25 00:23:56 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 1.49 build 25-Feb-2026 00:24:17 2026-02-25 00:23:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.01 build 25-Feb-2026 00:24:17 2026-02-25 00:23:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 1.23 build 25-Feb-2026 00:24:17 2026-02-25 00:24:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0 build 25-Feb-2026 00:24:17 2026-02-25 00:24:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 1.83 build 25-Feb-2026 00:24:17 2026-02-25 00:24:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:24:17 2026-02-25 00:24:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [14807.5] build 25-Feb-2026 00:24:17 2026-02-25 00:24:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.18745,0.00635864) (0,0) build 25-Feb-2026 00:25:37 2026-02-25 00:24:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:25:37 2026-02-25 00:24:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-9462.97] build 25-Feb-2026 00:25:37 2026-02-25 00:24:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.202197,-0.00287004) (0,0) build 25-Feb-2026 00:25:37 2026-02-25 00:24:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:25:37 2026-02-25 00:24:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-250.599] build 25-Feb-2026 00:25:37 2026-02-25 00:24:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0706462,-0.00155246) (0,0) build 25-Feb-2026 00:25:37 2026-02-25 00:24:27 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.01 build 25-Feb-2026 00:25:37 2026-02-25 00:24:27 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 1.5 build 25-Feb-2026 00:25:37 2026-02-25 00:24:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.03 build 25-Feb-2026 00:25:37 2026-02-25 00:24:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 1.25 build 25-Feb-2026 00:25:37 2026-02-25 00:24:31 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.03 build 25-Feb-2026 00:25:37 2026-02-25 00:24:31 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 1.8 build 25-Feb-2026 00:25:37 2026-02-25 00:24:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:25:37 2026-02-25 00:24:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [3549.6] build 25-Feb-2026 00:25:37 2026-02-25 00:24:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.0560637,0.000785734) (0,0) build 25-Feb-2026 00:25:37 2026-02-25 00:24:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:25:37 2026-02-25 00:24:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [2317.7] build 25-Feb-2026 00:25:37 2026-02-25 00:24:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0576691,-0.000342478) (0,0) build 25-Feb-2026 00:25:37 2026-02-25 00:24:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:25:37 2026-02-25 00:24:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [325.915] build 25-Feb-2026 00:25:37 2026-02-25 00:24:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.00919216,0.000182846) (0,0) build 25-Feb-2026 00:25:37 build 25-Feb-2026 00:25:37 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 00:25:37 build 25-Feb-2026 00:25:37 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 00:25:37 build 25-Feb-2026 00:25:37 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 00:25:37 2026-02-25 00:25:02 INFO tclean::::casa ...done build 25-Feb-2026 00:25:37 2026-02-25 00:25:02 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n3] onto :/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957 build 25-Feb-2026 00:25:37 2026-02-25 00:25:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:25:37 2026-02-25 00:25:22 INFO SIImageStoreMultiTerm::calcSensitivity + [176428, 5093.89 build 25-Feb-2026 00:25:37 2026-02-25 00:25:22 INFO SIImageStoreMultiTerm::calcSensitivity + 5093.89, 6193.21] build 25-Feb-2026 00:25:37 2026-02-25 00:25:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:25:37 2026-02-25 00:25:22 INFO SIImageStoreMultiTerm::calcSensitivity + [5.8059e-06, -4.77533e-06 build 25-Feb-2026 00:25:37 2026-02-25 00:25:22 INFO SIImageStoreMultiTerm::calcSensitivity + -4.77533e-06, 0.000165395] build 25-Feb-2026 00:25:37 2026-02-25 00:25:22 INFO SIImageStoreMultiTerm::calcSensitivity [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957][Taylor0] Theoretical sensitivity (Jy/bm):0.00240954 build 25-Feb-2026 00:25:37 2026-02-25 00:25:22 INFO SIImageStoreMultiTerm::calcSensitivity [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957][Taylor1] Theoretical sensitivity (Jy/bm):0.0128606 build 25-Feb-2026 00:25:37 2026-02-25 00:25:22 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.96375 GHz -> 4.03625GHz.Fractional Bandwidth : 69.0834 %.Reference Frequency for Taylor Expansion : 3GHz. build 25-Feb-2026 00:25:37 2026-02-25 00:25:23 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.861764 build 25-Feb-2026 00:25:37 2026-02-25 00:25:23 INFO SIImageStore::printBeamSet Beam : 1.76292 arcsec, 1.1961 arcsec, 61.4368 deg build 25-Feb-2026 00:25:37 2026-02-25 00:25:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:25:37 2026-02-25 00:25:25 INFO tclean::::casa ...done build 25-Feb-2026 00:25:37 2026-02-25 00:25:34 INFO SynthesisNormalizer::scatterModel Send the model from : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n3] build 25-Feb-2026 00:25:37 2026-02-25 00:25:35 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n1.model.tt0 build 25-Feb-2026 00:25:37 2026-02-25 00:25:37 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n1.model.tt1 build 25-Feb-2026 00:25:55 2026-02-25 00:25:38 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n2.model.tt0 build 25-Feb-2026 00:25:55 2026-02-25 00:25:38 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n2.model.tt1 build 25-Feb-2026 00:25:55 2026-02-25 00:25:39 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n3.model.tt0 build 25-Feb-2026 00:25:55 2026-02-25 00:25:41 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n3.model.tt1 build 25-Feb-2026 00:25:55 2026-02-25 00:25:41 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 00:25:55 2026-02-25 00:25:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:25:55 2026-02-25 00:25:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:25:55 2026-02-25 00:25:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:25:55 2026-02-25 00:25:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:25:55 2026-02-25 00:25:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:25:55 2026-02-25 00:25:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:25:55 2026-02-25 00:25:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:25:55 2026-02-25 00:25:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:25:55 2026-02-25 00:25:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:25:55 2026-02-25 00:25:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:25:55 2026-02-25 00:25:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:25:55 2026-02-25 00:25:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:25:55 2026-02-25 00:25:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:25:55 2026-02-25 00:25:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 16 18 20 23 build 25-Feb-2026 00:25:55 2026-02-25 00:25:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 12 15 19 build 25-Feb-2026 00:25:55 2026-02-25 00:25:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:25:55 2026-02-25 00:25:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:25:55 2026-02-25 00:25:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:25:55 2026-02-25 00:25:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:25:55 2026-02-25 00:25:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:25:55 2026-02-25 00:25:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:25:55 2026-02-25 00:25:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:25:55 2026-02-25 00:25:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:25:55 2026-02-25 00:25:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:25:55 2026-02-25 00:25:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:25:55 2026-02-25 00:25:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:25:55 2026-02-25 00:25:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:25:55 2026-02-25 00:25:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:25:55 2026-02-25 00:25:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 6 build 25-Feb-2026 00:25:55 2026-02-25 00:25:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:25:55 2026-02-25 00:25:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:25:55 2026-02-25 00:25:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:25:55 2026-02-25 00:25:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:25:55 2026-02-25 00:25:51 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:25:55 2026-02-25 00:25:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:25:55 2026-02-25 00:25:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:25:55 2026-02-25 00:25:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:25:55 2026-02-25 00:25:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:27:33 2026-02-25 00:25:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:27:33 build 25-Feb-2026 00:27:33 0%....10....20.. build 25-Feb-2026 00:27:33 0%....10....20....30....40....50....60....70....80....90.2026-02-25 00:26:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 build 25-Feb-2026 00:27:33 2026-02-25 00:26:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:27:33 2026-02-25 00:26:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:27:33 2026-02-25 00:26:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:27:33 2026-02-25 00:26:02 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:27:33 build 25-Feb-2026 00:27:33 0%....10....20....30...100% build 25-Feb-2026 00:27:33 2026-02-25 00:26:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 5.51 build 25-Feb-2026 00:27:33 2026-02-25 00:26:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 5.99 build 25-Feb-2026 00:27:33 2026-02-25 00:26:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:27:33 2026-02-25 00:26:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [43205.8] build 25-Feb-2026 00:27:33 2026-02-25 00:26:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.655218,1.14268) (0,0) build 25-Feb-2026 00:27:33 ....40......30....40.50....60....2026-02-25 00:26:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.53 build 25-Feb-2026 00:27:33 2026-02-25 00:26:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 5.95 build 25-Feb-2026 00:27:33 2026-02-25 00:26:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:27:33 2026-02-25 00:26:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-9457.96] build 25-Feb-2026 00:27:33 2026-02-25 00:26:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.342759,-0.0687048) (0,0) build 25-Feb-2026 00:27:33 ...50....60.70....80...2026-02-25 00:26:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:27:33 2026-02-25 00:26:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:27:33 2026-02-25 00:26:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:27:33 2026-02-25 00:26:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:27:33 2026-02-25 00:26:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:27:33 ...70....80.90....100% build 25-Feb-2026 00:27:33 2026-02-25 00:26:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 8.43 build 25-Feb-2026 00:27:33 2026-02-25 00:26:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 16.46 build 25-Feb-2026 00:27:33 2026-02-25 00:26:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:27:33 2026-02-25 00:26:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [65779.5] build 25-Feb-2026 00:27:33 2026-02-25 00:26:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-1.3762,-0.348852) (0,0) build 25-Feb-2026 00:27:33 ....90....100% build 25-Feb-2026 00:27:33 2026-02-25 00:26:38 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 5.29 build 25-Feb-2026 00:27:33 2026-02-25 00:26:38 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 22.86 build 25-Feb-2026 00:27:33 2026-02-25 00:26:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:27:33 2026-02-25 00:26:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [67399.6] build 25-Feb-2026 00:27:33 2026-02-25 00:26:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.894965,2.02858) (0,0) build 25-Feb-2026 00:27:33 2026-02-25 00:26:41 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.55 build 25-Feb-2026 00:27:33 2026-02-25 00:26:41 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 16.3 build 25-Feb-2026 00:27:33 2026-02-25 00:26:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:27:33 2026-02-25 00:26:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-248.521] build 25-Feb-2026 00:27:33 2026-02-25 00:26:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.128335,-0.0179734) (0,0) build 25-Feb-2026 00:27:33 2026-02-25 00:26:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.56 build 25-Feb-2026 00:27:33 2026-02-25 00:26:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 22.69 build 25-Feb-2026 00:27:33 2026-02-25 00:26:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:27:33 2026-02-25 00:26:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [14807.4] build 25-Feb-2026 00:27:33 2026-02-25 00:26:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.23978,0.540529) (0,0) build 25-Feb-2026 00:27:33 2026-02-25 00:27:02 INFO tclean::::casa ...done build 25-Feb-2026 00:27:33 2026-02-25 00:27:02 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1_oneint_18957.n3] onto :/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957 build 25-Feb-2026 00:27:33 2026-02-25 00:27:20 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 00:27:33 2026-02-25 00:27:22 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 00:27:33 2026-02-25 00:27:22 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [5000, 5000] build 25-Feb-2026 00:27:33 2026-02-25 00:27:27 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 00:27:33 2026-02-25 00:27:27 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 00:27:33 2026-02-25 00:27:34 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:27:33 2026-02-25 00:27:34 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, 0.0279751 build 25-Feb-2026 00:28:12 2026-02-25 00:27:34 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + 0.0279751, 0.0348966] build 25-Feb-2026 00:28:12 2026-02-25 00:27:36 INFO task_tclean::SDAlgorithmBase::restore [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957] : Restoring model image. build 25-Feb-2026 00:28:12 2026-02-25 00:27:37 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 00:28:12 2026-02-25 00:27:37 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 1.76292 arcsec, 1.1961 arcsec, 61.4368 deg build 25-Feb-2026 00:28:12 2026-02-25 00:27:39 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 00:28:12 2026-02-25 00:27:39 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 1.76292 arcsec, 1.1961 arcsec, 61.4368 deg build 25-Feb-2026 00:28:12 2026-02-25 00:27:40 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.120519 Jy/beam build 25-Feb-2026 00:28:12 2026-02-25 00:27:49 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.alpha.error build 25-Feb-2026 00:28:12 2026-02-25 00:27:50 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 00:28:12 2026-02-25 00:27:50 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.model.tt0) build 25-Feb-2026 00:28:12 2026-02-25 00:27:50 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.model.tt1) build 25-Feb-2026 00:28:12 2026-02-25 00:27:50 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 00:28:12 2026-02-25 00:27:50 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 10.84sec. Total VBs processed = 12744. The pointingoffsetsigdev used was = [30,300] build 25-Feb-2026 00:28:12 2026-02-25 00:27:50 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 6.44sec. Total VBs processed = 12263. The pointingoffsetsigdev used was = [30,300] build 25-Feb-2026 00:28:12 2026-02-25 00:27:50 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 8.17sec. Total VBs processed = 13209. The pointingoffsetsigdev used was = [30,300] build 25-Feb-2026 00:28:12 2026-02-25 00:28:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:28:12 2026-02-25 00:28:11 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 00:28:12 2026-02-25 00:28:11 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 00:28:12 2026-02-25 00:28:11 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 00:28:12 2026-02-25 00:28:12 INFO tclean::::casa ...done build 25-Feb-2026 00:28:12 2026-02-25 00:28:12 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 00:28:12 2026-02-25 00:28:12 INFO tclean::::casa Searching for images with prefix '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957'... Found these, writing history into them: ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.gridwt_temp', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.psf.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.sumwt.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.sumwt.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.sumwt.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.weight.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.pb.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.model.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.residual.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.image.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.alpha.error', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.psf.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.psf.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.weight.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.weight.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.model.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.residual.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.image.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1_oneint_18957.alpha'] build 25-Feb-2026 00:28:12 2026-02-25 00:28:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:22:28.262103 End time: 2026-02-24 19:28:12.580989 build 25-Feb-2026 00:28:12 2026-02-25 00:28:13 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:28:12 2026-02-25 00:28:13 INFO tclean::::casa ########################################## build 25-Feb-2026 00:28:12 2026-02-25 00:28:13 INFO tclean::::casa [ check_val ] PBCor Intensity is 1.291468584352567 ( Pass : should be 1.38, Epsilon: 0.13799999999999998) build 25-Feb-2026 00:28:28 2026-02-25 00:28:13 INFO tclean::::casa+ [ check_val ] Spectral Index is -0.605039656162262 ( Pass : should be -0.6, Epsilon: 0.1) build 25-Feb-2026 00:28:28 2026-02-25 00:28:13 INFO tclean::::casa+ [ check_val ] PB gain is 0.9331923723220825 ( Pass : should be 0.93, Epsilon: 0.09300000000000001) build 25-Feb-2026 00:28:28 2026-02-25 00:28:13 INFO tclean::::casa+ Test values for field 18957 with name 1448236-161911 build 25-Feb-2026 00:28:28 .sTest name : test_vlass_1p1_row_pcorr1and2_twoint build 25-Feb-2026 00:28:28 Doc : build 25-Feb-2026 00:28:28 --------------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 00:28:28 VLASS 1.1 : Corrections for antenna-groups (new/old ACUs). and time-dependent nodding :psd = [30,30] build 25-Feb-2026 00:28:28 Image each OTF field separately (to make a scan plot) build 25-Feb-2026 00:28:28 Use mtmfs with conjbeams True and test pb-corrected intensity and spectral index. build 25-Feb-2026 00:28:28 Use both integrations per scan build 25-Feb-2026 00:28:28 build 25-Feb-2026 00:28:28 Test that the intensity and spectral index are correct. build 25-Feb-2026 00:28:28 build 25-Feb-2026 00:28:28 This is the setting most optimal for VLASS. Perhaps the stakeholder test needs just this one run. build 25-Feb-2026 00:28:28 --------------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 00:28:28 build 25-Feb-2026 00:28:28 2026-02-25 00:28:13 INFO tclean::::casa ########################################## build 25-Feb-2026 00:28:28 2026-02-25 00:28:13 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:28:28 2026-02-25 00:28:13 INFO tclean::::casa tclean( vis='vlass1.1_rowtest_6fields.ms', selectdata=True, field='1448236-161911', spw='2~17', timerange='', uvrange='<12.0km', antenna='', scan='', observation='', intent='', datacolumn='data', imagename='/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957', imsize=10000, cell='0.3arcsec', phasecenter='J2000 14:48:31.561 -16.18.56.120', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='3.0GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=16, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='/export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[30.0, 30.0], pblimit=0.02, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='uniform', robust=1.0, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:28:28 2026-02-25 00:28:13 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:28:28 2026-02-25 00:28:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:28:28 2026-02-25 00:28:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:28:28 2026-02-25 00:28:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:28:28 2026-02-25 00:28:15 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:28:28 2026-02-25 00:28:15 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 00:28:28 2026-02-25 00:28:15 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 5911 8864 [P][M]: 0:2 ROWNUMBER() >= 5911 && ROWNUMBER() <= 8864 build 25-Feb-2026 00:28:28 2026-02-25 00:28:15 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'data', 'field': '1448236-161911', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vlass1.1_rowtest_6fields.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '2~17', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 2955', 'timestr': '', 'usescratch': False, 'uvdist': '<12.0km'}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'data', 'field': '1448236-161911', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vlass1.1_rowtest_6fields.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '2~17', 'state': '', 'taql': 'ROWNUMBER() >= 2956 && ROWNUMBER() <= 5910', 'timestr': '', 'usescratch': False, 'uvdist': '<12.0km'}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'data', 'field': '1448236-161911', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vlass1.1_rowtest_6fields.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '2~17', 'state': '', 'taql': 'ROWNUMBER() >= 5911 && ROWNUMBER() <= 8864', 'timestr': '', 'usescratch': False, 'uvdist': '<12.0km'}}} build 25-Feb-2026 00:28:28 2026-02-25 00:28:15 INFO SynthesisImagerVi2::selectData MS : vlass1.1_rowtest_6fields.ms | Selecting on fields : 1448236-161911 | Selecting on spw :2~17 | Selecting on uvdist : <12.0km | [Opened in readonly mode] build 25-Feb-2026 00:28:28 2026-02-25 00:28:15 INFO SynthesisImagerVi2::selectData NRows selected : 8864 build 25-Feb-2026 00:28:28 2026-02-25 00:28:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957] : build 25-Feb-2026 00:28:28 2026-02-25 00:28:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957] : build 25-Feb-2026 00:28:28 2026-02-25 00:28:15 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 00:28:28 2026-02-25 00:28:15 INFO SynthesisImagerVi2::defineImage Shape: [10000, 10000, 1, 1] Spectral: [3e+09] at [0] with increment [2.0725e+09] build 25-Feb-2026 00:28:28 2026-02-25 00:28:15 INFO SynthesisImagerVi2::defineImage Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957] with ftmachine : awprojectft build 25-Feb-2026 00:28:28 2026-02-25 00:28:16 INFO CFCache2::fillCFSFromDisk No. of CFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:28:28 2026-02-25 00:28:16 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 00:28:28 2026-02-25 00:28:25 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:28:28 2026-02-25 00:28:26 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 00:28:28 2026-02-25 00:28:28 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 00:28:28 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [16, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:28:28 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + [2, 1.965e+09, 2.091e+09, 2e+06 build 25-Feb-2026 00:28:28 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + 3, 2.093e+09, 2.219e+09, 2e+06 build 25-Feb-2026 00:28:28 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + 4, 2.221e+09, 2.347e+09, 2e+06 build 25-Feb-2026 00:28:28 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + 5, 2.349e+09, 2.475e+09, 2e+06 build 25-Feb-2026 00:28:28 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + 6, 2.477e+09, 2.603e+09, 2e+06 build 25-Feb-2026 00:28:28 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + 7, 2.605e+09, 2.731e+09, 2e+06 build 25-Feb-2026 00:28:28 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + 8, 2.733e+09, 2.859e+09, 2e+06 build 25-Feb-2026 00:28:31 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + 9, 2.861e+09, 2.987e+09, 2e+06 build 25-Feb-2026 00:28:31 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + 10, 2.989e+09, 3.115e+09, 2e+06 build 25-Feb-2026 00:28:31 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + 11, 3.117e+09, 3.243e+09, 2e+06 build 25-Feb-2026 00:28:31 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + 12, 3.245e+09, 3.371e+09, 2e+06 build 25-Feb-2026 00:28:31 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + 13, 3.373e+09, 3.499e+09, 2e+06 build 25-Feb-2026 00:28:31 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + 14, 3.501e+09, 3.627e+09, 2e+06 build 25-Feb-2026 00:28:31 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + 15, 3.629e+09, 3.755e+09, 2e+06 build 25-Feb-2026 00:28:31 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + 16, 3.757e+09, 3.883e+09, 2e+06 build 25-Feb-2026 00:28:31 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + 17, 3.885e+09, 4.011e+09, 2e+06] build 25-Feb-2026 00:28:31 2026-02-25 00:28:28 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 00:28:31 2026-02-25 00:28:28 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 35.41 GB. Available mem.: 378.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:28:31 2026-02-25 00:28:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:28:31 2026-02-25 00:28:29 INFO tclean::::casa ...done build 25-Feb-2026 00:28:31 2026-02-25 00:28:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:28:31 2026-02-25 00:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : vlass1.1_rowtest_6fields.ms | Selecting on fields : 1448236-161911 | Selecting on spw :2~17 | Selecting on uvdist : <12.0km | [Opened in readonly mode] build 25-Feb-2026 00:28:31 2026-02-25 00:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 2955 | NRows selected : 2955 build 25-Feb-2026 00:28:31 2026-02-25 00:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : vlass1.1_rowtest_6fields.ms | Selecting on fields : 1448236-161911 | Selecting on spw :2~17 | Selecting on uvdist : <12.0km | [Opened in readonly mode] build 25-Feb-2026 00:28:31 2026-02-25 00:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : vlass1.1_rowtest_6fields.ms | Selecting on fields : 1448236-161911 | Selecting on spw :2~17 | Selecting on uvdist : <12.0km | [Opened in readonly mode] build 25-Feb-2026 00:28:31 2026-02-25 00:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 2956 && ROWNUMBER() <= 5910 | NRows selected : 2955 build 25-Feb-2026 00:28:31 2026-02-25 00:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 5911 && ROWNUMBER() <= 8864 | NRows selected : 2954 build 25-Feb-2026 00:28:31 2026-02-25 00:28:30 INFO tclean::::casa ...done build 25-Feb-2026 00:28:31 2026-02-25 00:28:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n1] : build 25-Feb-2026 00:28:31 2026-02-25 00:28:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n1] : build 25-Feb-2026 00:28:31 2026-02-25 00:28:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 00:28:31 2026-02-25 00:28:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [10000, 10000, 1, 1] Spectral: [3e+09] at [0] with increment [2.0725e+09] build 25-Feb-2026 00:28:31 2026-02-25 00:28:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n1] with ftmachine : awprojectft build 25-Feb-2026 00:28:31 2026-02-25 00:28:31 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:28:31 2026-02-25 00:28:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n2] : build 25-Feb-2026 00:28:31 2026-02-25 00:28:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n2] : build 25-Feb-2026 00:28:31 2026-02-25 00:28:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 00:28:31 2026-02-25 00:28:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [10000, 10000, 1, 1] Spectral: [3e+09] at [0] with increment [2.0725e+09] build 25-Feb-2026 00:28:31 2026-02-25 00:28:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n2] with ftmachine : awprojectft build 25-Feb-2026 00:28:31 2026-02-25 00:28:31 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:28:31 2026-02-25 00:28:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:28:31 2026-02-25 00:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n3] : build 25-Feb-2026 00:28:31 2026-02-25 00:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n3] : build 25-Feb-2026 00:28:31 2026-02-25 00:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 00:28:31 2026-02-25 00:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [10000, 10000, 1, 1] Spectral: [3e+09] at [0] with increment [2.0725e+09] build 25-Feb-2026 00:28:31 2026-02-25 00:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n3] with ftmachine : awprojectft build 25-Feb-2026 00:28:45 2026-02-25 00:28:32 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:28:45 2026-02-25 00:28:32 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 00:28:45 2026-02-25 00:28:32 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 00:28:45 2026-02-25 00:28:33 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 00:28:45 2026-02-25 00:28:42 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:28:45 2026-02-25 00:28:42 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:28:45 2026-02-25 00:28:42 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 00:28:45 2026-02-25 00:28:42 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in /export/cvpost135-4tb/casa/casa-data/casatestdata-large/stakeholder/vlass/CFCACHE: 512 build 25-Feb-2026 00:28:45 2026-02-25 00:28:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 00:28:45 2026-02-25 00:28:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [16, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [2, 1.965e+09, 2.091e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 3, 2.093e+09, 2.219e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 4, 2.221e+09, 2.347e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 5, 2.349e+09, 2.475e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 6, 2.477e+09, 2.603e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 7, 2.605e+09, 2.731e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 8, 2.733e+09, 2.859e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 9, 2.861e+09, 2.987e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 10, 2.989e+09, 3.115e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 11, 3.117e+09, 3.243e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 12, 3.245e+09, 3.371e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 13, 3.373e+09, 3.499e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 14, 3.501e+09, 3.627e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 15, 3.629e+09, 3.755e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 16, 3.757e+09, 3.883e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 17, 3.885e+09, 4.011e+09, 2e+06] build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 00:28:45 2026-02-25 00:28:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 35.41 GB. Available mem.: 373.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [16, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [2, 1.965e+09, 2.091e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 3, 2.093e+09, 2.219e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 4, 2.221e+09, 2.347e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 5, 2.349e+09, 2.475e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 6, 2.477e+09, 2.603e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 7, 2.605e+09, 2.731e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 8, 2.733e+09, 2.859e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 9, 2.861e+09, 2.987e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 10, 2.989e+09, 3.115e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 11, 3.117e+09, 3.243e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 12, 3.245e+09, 3.371e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 13, 3.373e+09, 3.499e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 14, 3.501e+09, 3.627e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 15, 3.629e+09, 3.755e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 16, 3.757e+09, 3.883e+09, 2e+06 build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 17, 3.885e+09, 4.011e+09, 2e+06] build 25-Feb-2026 00:28:45 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 35.41 GB. Available mem.: 373.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [16, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [2, 1.965e+09, 2.091e+09, 2e+06 build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 3, 2.093e+09, 2.219e+09, 2e+06 build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 4, 2.221e+09, 2.347e+09, 2e+06 build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 5, 2.349e+09, 2.475e+09, 2e+06 build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 6, 2.477e+09, 2.603e+09, 2e+06 build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 7, 2.605e+09, 2.731e+09, 2e+06 build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 8, 2.733e+09, 2.859e+09, 2e+06 build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 9, 2.861e+09, 2.987e+09, 2e+06 build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 10, 2.989e+09, 3.115e+09, 2e+06 build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 11, 3.117e+09, 3.243e+09, 2e+06 build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 12, 3.245e+09, 3.371e+09, 2e+06 build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 13, 3.373e+09, 3.499e+09, 2e+06 build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 14, 3.501e+09, 3.627e+09, 2e+06 build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 15, 3.629e+09, 3.755e+09, 2e+06 build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 16, 3.757e+09, 3.883e+09, 2e+06 build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 17, 3.885e+09, 4.011e+09, 2e+06] build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 00:29:06 2026-02-25 00:28:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 35.41 GB. Available mem.: 373.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:29:06 2026-02-25 00:28:47 INFO tclean::::casa ...done build 25-Feb-2026 00:29:06 2026-02-25 00:28:47 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [30,30] build 25-Feb-2026 00:29:06 2026-02-25 00:28:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:29:06 2026-02-25 00:28:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 00:29:06 2026-02-25 00:28:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 00:29:06 2026-02-25 00:28:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 00:29:06 2026-02-25 00:28:51 INFO tclean::::casa ...done build 25-Feb-2026 00:29:06 2026-02-25 00:28:51 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 25-Feb-2026 00:29:06 2026-02-25 00:28:51 INFO tclean::::casa ****************************************************** build 25-Feb-2026 00:29:06 2026-02-25 00:28:51 INFO tclean::::casa gather and scatter now build 25-Feb-2026 00:29:06 2026-02-25 00:28:51 INFO tclean::::casa ****************************************************** build 25-Feb-2026 00:29:06 2026-02-25 00:28:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:29:06 2026-02-25 00:28:53 INFO tclean::::casa ...done build 25-Feb-2026 00:29:06 2026-02-25 00:28:55 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n3] build 25-Feb-2026 00:29:06 2026-02-25 00:28:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:29:06 2026-02-25 00:29:00 INFO tclean::::casa ...done build 25-Feb-2026 00:29:06 2026-02-25 00:29:00 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957] : mtmfs build 25-Feb-2026 00:29:06 2026-02-25 00:29:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:29:06 2026-02-25 00:29:01 INFO tclean::::casa ...done build 25-Feb-2026 00:29:06 2026-02-25 00:29:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:29:06 2026-02-25 00:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:29:06 2026-02-25 00:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:29:06 2026-02-25 00:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:29:06 2026-02-25 00:29:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:29:06 2026-02-25 00:29:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:29:06 2026-02-25 00:29:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:29:06 2026-02-25 00:29:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:29:06 2026-02-25 00:29:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:29:14 2026-02-25 00:29:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:29:14 2026-02-25 00:29:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:29:14 2026-02-25 00:29:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:29:14 2026-02-25 00:29:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:29:14 2026-02-25 00:29:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:29:14 2026-02-25 00:29:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:29:14 2026-02-25 00:29:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:29:14 2026-02-25 00:29:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:29:14 2026-02-25 00:29:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:29:14 2026-02-25 00:29:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:29:14 2026-02-25 00:29:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:29:14 2026-02-25 00:29:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:29:14 2026-02-25 00:29:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:29:14 2026-02-25 00:29:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:29:14 2026-02-25 00:29:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 23 build 25-Feb-2026 00:29:14 2026-02-25 00:29:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 12 15 19 build 25-Feb-2026 00:29:14 2026-02-25 00:29:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 4 5 8 9 10 11 13 14 16 17 18 20 21 22 23 build 25-Feb-2026 00:29:14 2026-02-25 00:29:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 24 build 25-Feb-2026 00:29:14 2026-02-25 00:29:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 6 12 19 build 25-Feb-2026 00:29:14 2026-02-25 00:29:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 15 build 25-Feb-2026 00:29:14 2026-02-25 00:29:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:29:14 2026-02-25 00:29:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:29:14 2026-02-25 00:29:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:29:14 2026-02-25 00:29:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:29:14 2026-02-25 00:29:10 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:29:14 2026-02-25 00:29:10 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 3 for spw :12 build 25-Feb-2026 00:29:14 2026-02-25 00:29:10 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 3 for spw :2 build 25-Feb-2026 00:29:14 2026-02-25 00:29:10 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 3 for spw :7 build 25-Feb-2026 00:29:14 2026-02-25 00:29:12 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:29:14 2026-02-25 00:29:12 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:29:14 2026-02-25 00:29:13 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:29:14 2026-02-25 00:29:13 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:29:14 2026-02-25 00:29:13 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:29:14 2026-02-25 00:29:13 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:29:14 2026-02-25 00:29:13 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:29:14 2026-02-25 00:29:13 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:29:14 2026-02-25 00:29:13 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:29:14 2026-02-25 00:29:13 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:29:14 2026-02-25 00:29:14 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 16 17 18 20 21 22 23 build 25-Feb-2026 00:29:14 2026-02-25 00:29:14 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 7 24 build 25-Feb-2026 00:29:14 2026-02-25 00:29:14 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 0 1 6 12 19 build 25-Feb-2026 00:29:14 2026-02-25 00:29:14 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 15 build 25-Feb-2026 00:29:14 2026-02-25 00:29:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:29:14 2026-02-25 00:29:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:29:14 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 00:29:16 2026-02-25 00:29:15 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:29:16 2026-02-25 00:29:16 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 13 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:29:18 2026-02-25 00:29:17 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:18 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 13 build 25-Feb-2026 00:29:18 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:29:18 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:29:18 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:29:18 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:29:18 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:29:18 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:29:19 2026-02-25 00:29:18 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:19 2026-02-25 00:29:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 13 build 25-Feb-2026 00:29:19 2026-02-25 00:29:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:29:19 2026-02-25 00:29:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:29:19 2026-02-25 00:29:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:29:19 2026-02-25 00:29:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:29:19 2026-02-25 00:29:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:29:19 2026-02-25 00:29:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:29:19 2026-02-25 00:29:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:29:19 2026-02-25 00:29:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:29:19 2026-02-25 00:29:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:29:19 2026-02-25 00:29:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:29:19 2026-02-25 00:29:19 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:19 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:29:19 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:29:19 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:29:19 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:29:19 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:29:19 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:29:19 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:29:19 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:29:20 2026-02-25 00:29:20 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:20 build 25-Feb-2026 00:29:20 0%....10....20....30....40....50....2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 13 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:29:20 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:29:23 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:29:23 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:29:23 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:29:23 2026-02-25 00:29:21 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:23 60....2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:23 build 25-Feb-2026 00:29:23 0%....10....20....30....40....50....60.2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:23 build 25-Feb-2026 00:29:23 0%....10....20....30....40....50....60....70....80..2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:29:23 2026-02-25 00:29:22 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:23 ...702026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:29:23 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:29:23 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:29:23 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:29:23 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:29:23 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:29:23 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:29:23 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:29:23 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:23 ..90.2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:29:23 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:29:23 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:29:23 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:29:23 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:29:40 70....2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:29:40 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:29:40 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:29:40 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:29:40 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:29:40 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:29:40 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:29:40 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:29:40 2026-02-25 00:29:23 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:40 ....802026-02-25 00:29:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:29:40 2026-02-25 00:29:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:29:40 2026-02-25 00:29:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:29:40 2026-02-25 00:29:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:29:40 2026-02-25 00:29:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:29:40 2026-02-25 00:29:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:29:40 2026-02-25 00:29:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:29:40 2026-02-25 00:29:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:29:40 2026-02-25 00:29:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:29:40 2026-02-25 00:29:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:29:40 2026-02-25 00:29:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:29:40 2026-02-25 00:29:24 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:40 ...100% build 25-Feb-2026 00:29:40 2026-02-25 00:29:24 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 7.43 build 25-Feb-2026 00:29:40 2026-02-25 00:29:24 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 2.29 build 25-Feb-2026 00:29:40 80...2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:40 ....902026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:29:40 2026-02-25 00:29:25 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:29:40 .90...2026-02-25 00:29:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 16 17 18 20 21 22 23 build 25-Feb-2026 00:29:40 2026-02-25 00:29:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 7 build 25-Feb-2026 00:29:40 2026-02-25 00:29:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 0 1 6 12 19 build 25-Feb-2026 00:29:40 2026-02-25 00:29:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 15 build 25-Feb-2026 00:29:40 ....100% build 25-Feb-2026 00:29:40 2026-02-25 00:29:26 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 6.87 build 25-Feb-2026 00:29:40 2026-02-25 00:29:26 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 3.16 build 25-Feb-2026 00:29:40 .100% build 25-Feb-2026 00:29:40 2026-02-25 00:29:26 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 6.01 build 25-Feb-2026 00:29:40 2026-02-25 00:29:26 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 3.63 build 25-Feb-2026 00:31:12 2026-02-25 00:29:40 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:31:12 2026-02-25 00:29:40 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [45050.3] build 25-Feb-2026 00:31:12 2026-02-25 00:29:40 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.855785,-0.00333269) (0,0) build 25-Feb-2026 00:31:12 2026-02-25 00:29:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:31:12 2026-02-25 00:29:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [71467.9] build 25-Feb-2026 00:31:12 2026-02-25 00:29:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.995865,-0.00716062) (0,0) build 25-Feb-2026 00:31:12 2026-02-25 00:29:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:31:12 2026-02-25 00:29:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [68341.7] build 25-Feb-2026 00:31:12 2026-02-25 00:29:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.948685,0.00372206) (0,0) build 25-Feb-2026 00:31:12 2026-02-25 00:29:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.06 build 25-Feb-2026 00:31:12 2026-02-25 00:29:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 2.31 build 25-Feb-2026 00:31:12 2026-02-25 00:29:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.06 build 25-Feb-2026 00:31:12 2026-02-25 00:29:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 3.17 build 25-Feb-2026 00:31:12 2026-02-25 00:29:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.03 build 25-Feb-2026 00:31:12 2026-02-25 00:29:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 3.57 build 25-Feb-2026 00:31:12 2026-02-25 00:30:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:31:12 2026-02-25 00:30:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-9866.15] build 25-Feb-2026 00:31:12 2026-02-25 00:30:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.206281,0.000720954) (0,0) build 25-Feb-2026 00:31:12 2026-02-25 00:30:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:31:12 2026-02-25 00:30:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [15615.3] build 25-Feb-2026 00:31:12 2026-02-25 00:30:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.213183,0.0016335) (0,0) build 25-Feb-2026 00:31:12 2026-02-25 00:30:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:31:12 2026-02-25 00:30:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-341.646] build 25-Feb-2026 00:31:12 2026-02-25 00:30:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0716885,-0.00112671) (0,0) build 25-Feb-2026 00:31:12 2026-02-25 00:30:20 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.06 build 25-Feb-2026 00:31:12 2026-02-25 00:30:20 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 2.29 build 25-Feb-2026 00:31:12 2026-02-25 00:30:25 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.03 build 25-Feb-2026 00:31:12 2026-02-25 00:30:25 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 3.15 build 25-Feb-2026 00:31:12 2026-02-25 00:30:25 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 00:31:12 2026-02-25 00:30:25 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 3.59 build 25-Feb-2026 00:31:12 2026-02-25 00:30:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:31:12 2026-02-25 00:30:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [2417.23] build 25-Feb-2026 00:31:12 2026-02-25 00:30:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0619563,0.00202352) (0,0) build 25-Feb-2026 00:31:12 2026-02-25 00:30:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:31:12 2026-02-25 00:30:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [3733.49] build 25-Feb-2026 00:31:12 2026-02-25 00:30:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.0606633,-0.00075009) (0,0) build 25-Feb-2026 00:31:12 2026-02-25 00:30:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:31:12 2026-02-25 00:30:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [334.314] build 25-Feb-2026 00:31:12 2026-02-25 00:30:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.00998298,4.75762e-05) (0,0) build 25-Feb-2026 00:31:12 2026-02-25 00:30:54 INFO tclean::::casa ...done build 25-Feb-2026 00:31:12 2026-02-25 00:30:55 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n3] onto :/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957 build 25-Feb-2026 00:31:12 2026-02-25 00:31:12 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:31:12 2026-02-25 00:31:12 INFO SIImageStoreMultiTerm::calcSensitivity + [184860, 5407.5 build 25-Feb-2026 00:31:12 2026-02-25 00:31:12 INFO SIImageStoreMultiTerm::calcSensitivity + 5407.5, 6485.03] build 25-Feb-2026 00:31:12 2026-02-25 00:31:12 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:31:12 2026-02-25 00:31:12 INFO SIImageStoreMultiTerm::calcSensitivity + [5.54475e-06, -4.62345e-06 build 25-Feb-2026 00:31:12 2026-02-25 00:31:12 INFO SIImageStoreMultiTerm::calcSensitivity + -4.62345e-06, 0.000158057] build 25-Feb-2026 00:31:12 2026-02-25 00:31:12 INFO SIImageStoreMultiTerm::calcSensitivity [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957][Taylor0] Theoretical sensitivity (Jy/bm):0.00235473 build 25-Feb-2026 00:31:12 2026-02-25 00:31:12 INFO SIImageStoreMultiTerm::calcSensitivity [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957][Taylor1] Theoretical sensitivity (Jy/bm):0.0125721 build 25-Feb-2026 00:31:12 2026-02-25 00:31:12 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.96375 GHz -> 4.03625GHz.Fractional Bandwidth : 69.0834 %.Reference Frequency for Taylor Expansion : 3GHz. build 25-Feb-2026 00:31:39 2026-02-25 00:31:13 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.85967 build 25-Feb-2026 00:31:39 2026-02-25 00:31:13 INFO SIImageStore::printBeamSet Beam : 1.7583 arcsec, 1.17578 arcsec, 63.8793 deg build 25-Feb-2026 00:31:39 2026-02-25 00:31:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:31:39 2026-02-25 00:31:14 INFO tclean::::casa ...done build 25-Feb-2026 00:31:39 2026-02-25 00:31:23 INFO SynthesisNormalizer::scatterModel Send the model from : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n3] build 25-Feb-2026 00:31:39 2026-02-25 00:31:23 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n1.model.tt0 build 25-Feb-2026 00:31:39 2026-02-25 00:31:25 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n1.model.tt1 build 25-Feb-2026 00:31:39 2026-02-25 00:31:27 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n2.model.tt0 build 25-Feb-2026 00:31:39 2026-02-25 00:31:29 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n2.model.tt1 build 25-Feb-2026 00:31:39 2026-02-25 00:31:31 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n3.model.tt0 build 25-Feb-2026 00:31:39 2026-02-25 00:31:33 INFO SIImageStore::setModelImageOne Copying input model /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n3.model.tt1 build 25-Feb-2026 00:31:39 2026-02-25 00:31:34 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 00:31:39 2026-02-25 00:31:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:31:39 2026-02-25 00:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:31:39 2026-02-25 00:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:31:39 2026-02-25 00:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:31:39 2026-02-25 00:31:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:31:39 2026-02-25 00:31:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:31:39 2026-02-25 00:31:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:31:39 2026-02-25 00:31:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:31:39 2026-02-25 00:31:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:31:39 2026-02-25 00:31:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:31:39 2026-02-25 00:31:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:31:39 2026-02-25 00:31:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:31:39 2026-02-25 00:31:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:31:39 2026-02-25 00:31:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 00:31:39 2026-02-25 00:31:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:31:39 2026-02-25 00:31:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, -1, -1, 0] build 25-Feb-2026 00:31:39 2026-02-25 00:31:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 4 5 8 9 10 11 13 14 16 17 18 20 21 22 23 build 25-Feb-2026 00:31:39 2026-02-25 00:31:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 7 24 build 25-Feb-2026 00:31:39 2026-02-25 00:31:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 6 12 19 build 25-Feb-2026 00:31:39 2026-02-25 00:31:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 15 build 25-Feb-2026 00:31:59 2026-02-25 00:31:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:31:59 2026-02-25 00:31:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:31:59 2026-02-25 00:31:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:31:59 2026-02-25 00:31:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:31:59 2026-02-25 00:31:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:31:59 2026-02-25 00:31:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:31:59 2026-02-25 00:31:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 16 18 20 23 build 25-Feb-2026 00:31:59 2026-02-25 00:31:39 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 12 15 19 build 25-Feb-2026 00:31:59 2026-02-25 00:31:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 16 17 18 20 21 22 23 build 25-Feb-2026 00:31:59 2026-02-25 00:31:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 7 24 build 25-Feb-2026 00:31:59 2026-02-25 00:31:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 0 1 6 12 19 build 25-Feb-2026 00:31:59 2026-02-25 00:31:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 15 build 25-Feb-2026 00:31:59 2026-02-25 00:31:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:31:59 2026-02-25 00:31:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:31:59 2026-02-25 00:31:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:31:59 2026-02-25 00:31:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:31:59 2026-02-25 00:31:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:31:59 2026-02-25 00:31:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:31:59 2026-02-25 00:31:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:31:59 2026-02-25 00:31:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:31:59 2026-02-25 00:31:45 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:31:59 2026-02-25 00:31:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:31:59 2026-02-25 00:31:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:31:59 2026-02-25 00:31:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:31:59 2026-02-25 00:31:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:31:59 2026-02-25 00:31:48 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:31:59 build 25-Feb-2026 00:31:59 0%....10.2026-02-25 00:31:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:31:59 2026-02-25 00:31:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:31:59 2026-02-25 00:31:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:31:59 2026-02-25 00:31:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:31:59 2026-02-25 00:31:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:31:59 2026-02-25 00:31:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:31:59 2026-02-25 00:31:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:31:59 2026-02-25 00:31:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:31:59 2026-02-25 00:31:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:31:59 2026-02-25 00:31:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:31:59 2026-02-25 00:31:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:31:59 2026-02-25 00:31:50 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:31:59 build 25-Feb-2026 00:31:59 0%....10....2026-02-25 00:31:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 13 build 25-Feb-2026 00:31:59 2026-02-25 00:31:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:31:59 2026-02-25 00:31:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:31:59 2026-02-25 00:31:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:31:59 2026-02-25 00:31:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:31:59 2026-02-25 00:31:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:31:59 2026-02-25 00:31:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:31:59 2026-02-25 00:31:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:31:59 2026-02-25 00:31:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:31:59 2026-02-25 00:31:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:31:59 2026-02-25 00:31:56 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:31:59 2026-02-25 00:31:56 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:31:59 build 25-Feb-2026 00:31:59 0%....10..2026-02-25 00:31:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:31:59 2026-02-25 00:31:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:32:23 2026-02-25 00:31:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:32:23 2026-02-25 00:31:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:32:23 2026-02-25 00:31:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:32:23 2026-02-25 00:31:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:32:23 2026-02-25 00:31:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:32:23 2026-02-25 00:31:59 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:32:23 2026-02-25 00:31:59 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:32:23 ...202026-02-25 00:32:09 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:32:23 2026-02-25 00:32:09 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:32:23 2026-02-25 00:32:09 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:32:23 2026-02-25 00:32:09 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:32:23 2026-02-25 00:32:09 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:32:23 2026-02-25 00:32:09 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:32:23 2026-02-25 00:32:09 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:32:23 2026-02-25 00:32:09 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:32:23 2026-02-25 00:32:09 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:32:23 20....2026-02-25 00:32:12 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:32:23 2026-02-25 00:32:12 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:32:23 2026-02-25 00:32:12 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:32:23 2026-02-25 00:32:12 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:32:23 2026-02-25 00:32:12 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:32:23 2026-02-25 00:32:12 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:32:23 2026-02-25 00:32:12 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:32:23 2026-02-25 00:32:12 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:32:23 2026-02-25 00:32:12 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:32:23 ..20..2026-02-25 00:32:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:32:23 2026-02-25 00:32:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:32:23 2026-02-25 00:32:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:32:23 2026-02-25 00:32:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:32:23 2026-02-25 00:32:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:32:23 2026-02-25 00:32:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:32:23 2026-02-25 00:32:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:32:23 2026-02-25 00:32:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:32:23 2026-02-25 00:32:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:32:23 2026-02-25 00:32:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:32:23 2026-02-25 00:32:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:32:23 2026-02-25 00:32:15 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:32:23 30...2026-02-25 00:32:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 13 build 25-Feb-2026 00:32:23 2026-02-25 00:32:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:32:23 2026-02-25 00:32:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:32:23 2026-02-25 00:32:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:32:23 2026-02-25 00:32:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:32:23 2026-02-25 00:32:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:32:23 2026-02-25 00:32:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:32:23 2026-02-25 00:32:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:32:23 2026-02-25 00:32:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:32:23 2026-02-25 00:32:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:32:23 2026-02-25 00:32:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:32:23 2026-02-25 00:32:22 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:32:23 ....302026-02-25 00:32:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:32:23 2026-02-25 00:32:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:32:23 2026-02-25 00:32:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:32:54 2026-02-25 00:32:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:32:54 2026-02-25 00:32:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:32:54 2026-02-25 00:32:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:32:54 2026-02-25 00:32:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:32:54 2026-02-25 00:32:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:32:54 2026-02-25 00:32:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:32:54 2026-02-25 00:32:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:32:54 2026-02-25 00:32:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:32:54 2026-02-25 00:32:23 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:32:54 .40...2026-02-25 00:32:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:32:54 2026-02-25 00:32:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:32:54 2026-02-25 00:32:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:32:54 2026-02-25 00:32:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:32:54 2026-02-25 00:32:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:32:54 2026-02-25 00:32:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:32:54 2026-02-25 00:32:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:32:54 2026-02-25 00:32:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:32:54 2026-02-25 00:32:36 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:32:54 ..30..2026-02-25 00:32:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:32:54 2026-02-25 00:32:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:32:54 2026-02-25 00:32:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:32:54 2026-02-25 00:32:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:32:54 2026-02-25 00:32:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:32:54 2026-02-25 00:32:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:32:54 2026-02-25 00:32:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:32:54 2026-02-25 00:32:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:32:54 2026-02-25 00:32:37 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:32:54 ....402026-02-25 00:32:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:32:54 2026-02-25 00:32:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:32:54 2026-02-25 00:32:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:32:54 2026-02-25 00:32:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:32:54 2026-02-25 00:32:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:32:54 2026-02-25 00:32:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:32:54 2026-02-25 00:32:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:32:54 2026-02-25 00:32:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:32:54 2026-02-25 00:32:42 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:32:54 .50...2026-02-25 00:32:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 13 build 25-Feb-2026 00:32:54 2026-02-25 00:32:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:32:54 2026-02-25 00:32:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:32:54 2026-02-25 00:32:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:32:54 2026-02-25 00:32:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:32:54 2026-02-25 00:32:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:32:54 2026-02-25 00:32:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:32:54 2026-02-25 00:32:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:32:54 2026-02-25 00:32:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:32:54 2026-02-25 00:32:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:32:54 2026-02-25 00:32:44 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:32:54 2026-02-25 00:32:44 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:32:54 ..40.2026-02-25 00:32:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:32:54 2026-02-25 00:32:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:32:54 2026-02-25 00:32:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:33:17 2026-02-25 00:32:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:33:17 2026-02-25 00:32:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:33:17 2026-02-25 00:32:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:33:17 2026-02-25 00:32:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:33:17 2026-02-25 00:32:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:33:17 2026-02-25 00:32:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:33:17 2026-02-25 00:32:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:33:17 2026-02-25 00:32:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:33:17 2026-02-25 00:32:54 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:33:17 ....2026-02-25 00:32:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:33:17 2026-02-25 00:32:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:33:17 2026-02-25 00:32:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:33:17 2026-02-25 00:32:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:33:17 2026-02-25 00:32:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:33:17 2026-02-25 00:32:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:33:17 2026-02-25 00:32:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:33:17 2026-02-25 00:32:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:33:17 2026-02-25 00:32:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:33:17 2026-02-25 00:32:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:33:17 2026-02-25 00:32:55 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:33:17 2026-02-25 00:32:55 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:33:17 .60..2026-02-25 00:33:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:33:17 2026-02-25 00:33:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:33:17 2026-02-25 00:33:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:33:17 2026-02-25 00:33:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:33:17 2026-02-25 00:33:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:33:17 2026-02-25 00:33:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:33:17 2026-02-25 00:33:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:33:17 2026-02-25 00:33:01 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:33:17 2026-02-25 00:33:01 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:33:17 ..70..2026-02-25 00:33:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 13 build 25-Feb-2026 00:33:17 2026-02-25 00:33:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:33:17 2026-02-25 00:33:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:33:17 2026-02-25 00:33:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:33:17 2026-02-25 00:33:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:33:17 2026-02-25 00:33:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:33:17 2026-02-25 00:33:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:33:17 2026-02-25 00:33:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:33:17 2026-02-25 00:33:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:33:17 2026-02-25 00:33:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:33:17 2026-02-25 00:33:13 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:33:17 2026-02-25 00:33:13 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:33:17 50....2026-02-25 00:33:14 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:33:17 2026-02-25 00:33:14 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:33:17 2026-02-25 00:33:14 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:33:17 2026-02-25 00:33:14 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:33:17 2026-02-25 00:33:14 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:33:17 2026-02-25 00:33:14 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:33:17 2026-02-25 00:33:14 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:33:17 2026-02-25 00:33:14 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:33:17 2026-02-25 00:33:14 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:33:48 ...50.2026-02-25 00:33:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:33:48 2026-02-25 00:33:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:33:48 2026-02-25 00:33:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:33:48 2026-02-25 00:33:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:33:48 2026-02-25 00:33:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:33:48 2026-02-25 00:33:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:33:48 2026-02-25 00:33:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:33:48 2026-02-25 00:33:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:33:48 2026-02-25 00:33:17 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:33:48 60....2026-02-25 00:33:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:33:48 2026-02-25 00:33:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:33:48 2026-02-25 00:33:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:33:48 2026-02-25 00:33:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:33:48 2026-02-25 00:33:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:33:48 2026-02-25 00:33:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:33:48 2026-02-25 00:33:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:33:48 2026-02-25 00:33:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:33:48 2026-02-25 00:33:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:33:48 2026-02-25 00:33:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:33:48 2026-02-25 00:33:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:33:48 2026-02-25 00:33:28 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:33:48 ..80..2026-02-25 00:33:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:33:48 2026-02-25 00:33:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:33:48 2026-02-25 00:33:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:33:48 2026-02-25 00:33:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:33:48 2026-02-25 00:33:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:33:48 2026-02-25 00:33:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:33:48 2026-02-25 00:33:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:33:48 2026-02-25 00:33:31 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:33:48 2026-02-25 00:33:31 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-1 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:33:48 ...60.2026-02-25 00:33:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:33:48 2026-02-25 00:33:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:33:48 2026-02-25 00:33:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:33:48 2026-02-25 00:33:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:33:48 2026-02-25 00:33:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:33:48 2026-02-25 00:33:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:33:48 2026-02-25 00:33:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:33:48 2026-02-25 00:33:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:33:48 2026-02-25 00:33:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:33:48 2026-02-25 00:33:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:33:48 2026-02-25 00:33:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:33:48 2026-02-25 00:33:35 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:33:48 ..90.2026-02-25 00:33:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 2 3 4 5 7 8 9 10 11 13 14 17 21 22 24 build 25-Feb-2026 00:33:48 2026-02-25 00:33:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 2 is : 16 18 20 build 25-Feb-2026 00:33:48 2026-02-25 00:33:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 3 is : 23 build 25-Feb-2026 00:33:48 2026-02-25 00:33:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 4 is : 12 15 19 build 25-Feb-2026 00:33:48 2026-02-25 00:33:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1+ Antenna in bin 5 is : 0 1 6 build 25-Feb-2026 00:33:48 70....2026-02-25 00:33:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:33:48 2026-02-25 00:33:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:33:48 2026-02-25 00:33:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:33:48 2026-02-25 00:33:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:33:48 2026-02-25 00:33:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:34:28 2026-02-25 00:33:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:34:28 2026-02-25 00:33:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:34:28 2026-02-25 00:33:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:34:28 2026-02-25 00:33:49 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:34:28 ...100% build 25-Feb-2026 00:34:28 2026-02-25 00:33:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 104.45 build 25-Feb-2026 00:34:28 2026-02-25 00:33:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 12.52 build 25-Feb-2026 00:34:28 2026-02-25 00:33:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:34:28 2026-02-25 00:33:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [45031.9] build 25-Feb-2026 00:34:28 2026-02-25 00:33:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.90719,0.853931) (0,0) build 25-Feb-2026 00:34:28 ...702026-02-25 00:33:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:34:28 2026-02-25 00:33:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:34:28 2026-02-25 00:33:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:34:28 2026-02-25 00:33:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:34:28 2026-02-25 00:33:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:34:28 2026-02-25 00:33:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:34:28 2026-02-25 00:33:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:34:28 2026-02-25 00:33:58 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:34:28 2026-02-25 00:33:58 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:34:28 2026-02-25 00:34:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.57 build 25-Feb-2026 00:34:28 2026-02-25 00:34:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 12.44 build 25-Feb-2026 00:34:28 2026-02-25 00:34:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:34:28 2026-02-25 00:34:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-9860.89] build 25-Feb-2026 00:34:28 2026-02-25 00:34:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.311486,-0.0738513) (0,0) build 25-Feb-2026 00:34:28 80...2026-02-25 00:34:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 13 build 25-Feb-2026 00:34:28 2026-02-25 00:34:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:34:28 2026-02-25 00:34:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:34:28 2026-02-25 00:34:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:34:28 2026-02-25 00:34:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:34:28 2026-02-25 00:34:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:34:28 2026-02-25 00:34:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:34:28 2026-02-25 00:34:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:34:28 2026-02-25 00:34:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:34:28 2026-02-25 00:34:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:34:28 2026-02-25 00:34:04 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:34:28 2026-02-25 00:34:04 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-2 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:34:28 ....802026-02-25 00:34:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 13 build 25-Feb-2026 00:34:28 2026-02-25 00:34:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 10 11 22 build 25-Feb-2026 00:34:28 2026-02-25 00:34:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 7 build 25-Feb-2026 00:34:28 2026-02-25 00:34:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 4 5 8 9 14 17 build 25-Feb-2026 00:34:28 2026-02-25 00:34:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 2 build 25-Feb-2026 00:34:28 2026-02-25 00:34:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 16 18 20 21 24 build 25-Feb-2026 00:34:28 2026-02-25 00:34:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 3 build 25-Feb-2026 00:34:28 2026-02-25 00:34:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 23 build 25-Feb-2026 00:34:28 2026-02-25 00:34:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 9 is : 12 19 build 25-Feb-2026 00:34:28 2026-02-25 00:34:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 10 is : 0 15 build 25-Feb-2026 00:34:28 2026-02-25 00:34:15 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 11 is : 1 6 build 25-Feb-2026 00:34:28 2026-02-25 00:34:15 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:34:28 .90...2026-02-25 00:34:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 2 3 4 5 8 9 10 11 13 14 16 17 18 20 21 22 23 build 25-Feb-2026 00:34:28 2026-02-25 00:34:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 2 is : 7 build 25-Feb-2026 00:34:28 2026-02-25 00:34:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 3 is : 0 1 6 12 19 build 25-Feb-2026 00:34:28 2026-02-25 00:34:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2+ Antenna in bin 4 is : 15 build 25-Feb-2026 00:34:28 .100% build 25-Feb-2026 00:34:28 2026-02-25 00:34:28 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 109.39 build 25-Feb-2026 00:36:04 2026-02-25 00:34:28 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 29.71 build 25-Feb-2026 00:36:04 2026-02-25 00:34:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:36:04 2026-02-25 00:34:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [68308.7] build 25-Feb-2026 00:36:04 2026-02-25 00:34:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.556594,-1.02536) (0,0) build 25-Feb-2026 00:36:04 ....902026-02-25 00:34:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 3 8 9 10 16 17 build 25-Feb-2026 00:36:04 2026-02-25 00:34:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 2 is : 13 build 25-Feb-2026 00:36:04 2026-02-25 00:34:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 3 is : 4 5 11 14 20 22 23 build 25-Feb-2026 00:36:04 2026-02-25 00:34:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 4 is : 21 build 25-Feb-2026 00:36:04 2026-02-25 00:34:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 5 is : 7 build 25-Feb-2026 00:36:04 2026-02-25 00:34:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 6 is : 2 18 24 build 25-Feb-2026 00:36:04 2026-02-25 00:34:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 7 is : 0 1 6 build 25-Feb-2026 00:36:04 2026-02-25 00:34:37 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3+ Antenna in bin 8 is : 12 15 19 build 25-Feb-2026 00:36:04 2026-02-25 00:34:37 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::makeVBRow2CFBMap[R&D]::MPIServer-3 The average antenna Offset : 126.987 arcsec, exceeds the second parameter of sigmaDev : 30 arcsec for Field ID = 3 build 25-Feb-2026 00:36:04 2026-02-25 00:34:40 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.55 build 25-Feb-2026 00:36:04 2026-02-25 00:34:40 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 29.38 build 25-Feb-2026 00:36:04 2026-02-25 00:34:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:36:04 2026-02-25 00:34:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-339.975] build 25-Feb-2026 00:36:04 2026-02-25 00:34:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.109612,0.0120687) (0,0) build 25-Feb-2026 00:36:04 ....100% build 25-Feb-2026 00:36:04 2026-02-25 00:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 103.74 build 25-Feb-2026 00:36:04 2026-02-25 00:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 45.89 build 25-Feb-2026 00:36:04 2026-02-25 00:34:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:36:04 2026-02-25 00:34:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [71479.3] build 25-Feb-2026 00:36:04 2026-02-25 00:34:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.854476,2.20435) (0,0) build 25-Feb-2026 00:36:04 2026-02-25 00:35:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.56 build 25-Feb-2026 00:36:04 2026-02-25 00:35:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 45.08 build 25-Feb-2026 00:36:04 2026-02-25 00:35:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:36:04 2026-02-25 00:35:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [15616.5] build 25-Feb-2026 00:36:04 2026-02-25 00:35:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.240441,0.616141) (0,0) build 25-Feb-2026 00:36:04 2026-02-25 00:35:19 INFO tclean::::casa ...done build 25-Feb-2026 00:36:04 2026-02-25 00:35:19 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.workdirectory/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.n3] onto :/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957 build 25-Feb-2026 00:36:04 2026-02-25 00:35:34 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 00:36:04 2026-02-25 00:35:37 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 00:36:04 2026-02-25 00:35:37 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [5000, 5000] build 25-Feb-2026 00:36:04 2026-02-25 00:35:41 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 00:36:04 2026-02-25 00:35:41 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 00:36:04 2026-02-25 00:35:48 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 00:36:04 2026-02-25 00:35:48 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, 0.0302118 build 25-Feb-2026 00:36:04 2026-02-25 00:35:48 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + 0.0302118, 0.0350107] build 25-Feb-2026 00:36:04 2026-02-25 00:35:51 INFO task_tclean::SDAlgorithmBase::restore [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957] : Restoring model image. build 25-Feb-2026 00:36:04 2026-02-25 00:35:51 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 00:36:04 2026-02-25 00:35:52 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 1.7583 arcsec, 1.17578 arcsec, 63.8793 deg build 25-Feb-2026 00:36:04 2026-02-25 00:35:53 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 00:36:04 2026-02-25 00:35:53 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 1.7583 arcsec, 1.17578 arcsec, 63.8793 deg build 25-Feb-2026 00:36:04 2026-02-25 00:35:54 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.113204 Jy/beam build 25-Feb-2026 00:36:04 2026-02-25 00:36:04 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.alpha.error build 25-Feb-2026 00:36:04 2026-02-25 00:36:05 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 00:36:41 2026-02-25 00:36:05 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.model.tt0) build 25-Feb-2026 00:36:41 2026-02-25 00:36:05 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.model.tt1) build 25-Feb-2026 00:36:41 2026-02-25 00:36:05 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 00:36:41 2026-02-25 00:36:05 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 112.62sec. Total VBs processed = 24100. The pointingoffsetsigdev used was = [30,30] build 25-Feb-2026 00:36:41 2026-02-25 00:36:05 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 107.87sec. Total VBs processed = 24552. The pointingoffsetsigdev used was = [30,30] build 25-Feb-2026 00:36:41 2026-02-25 00:36:05 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 109.17sec. Total VBs processed = 25025. The pointingoffsetsigdev used was = [30,30] build 25-Feb-2026 00:36:41 2026-02-25 00:36:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:36:41 2026-02-25 00:36:26 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 00:36:41 2026-02-25 00:36:26 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 00:36:41 2026-02-25 00:36:26 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 00:36:41 2026-02-25 00:36:27 INFO tclean::::casa ...done build 25-Feb-2026 00:36:41 2026-02-25 00:36:27 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 00:36:41 2026-02-25 00:36:27 INFO tclean::::casa Searching for images with prefix '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957'... Found these, writing history into them: ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.gridwt_temp', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.psf.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.sumwt.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.sumwt.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.sumwt.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.weight.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.pb.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.model.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.residual.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.image.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.alpha.error', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.psf.tt1', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.psf.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.weight.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.weight.tt2', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.model.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.residual.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.image.tt0', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vlass_pipeline_imaging/im_test_vlass_1p1_row_pcorr1and2_twoint_18957.alpha'] build 25-Feb-2026 00:36:41 2026-02-25 00:36:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:28:13.229439 End time: 2026-02-24 19:36:27.778648 build 25-Feb-2026 00:36:41 2026-02-25 00:36:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:36:41 2026-02-25 00:36:28 INFO tclean::::casa ########################################## build 25-Feb-2026 00:36:41 2026-02-25 00:36:28 INFO tclean::::casa [ check_val ] PBCor Intensity is 1.3304467601321417 ( Pass : should be 1.32, Epsilon: 0.132) build 25-Feb-2026 00:36:41 2026-02-25 00:36:28 INFO tclean::::casa+ [ check_val ] Spectral Index is -0.7129095792770386 ( Pass : should be -0.66, Epsilon: 0.1) build 25-Feb-2026 00:36:41 2026-02-25 00:36:28 INFO tclean::::casa+ [ check_val ] PB gain is 0.8508735299110413 ( Pass : should be 0.84, Epsilon: 0.084) build 25-Feb-2026 00:36:41 2026-02-25 00:36:28 INFO tclean::::casa+ Test values for field 18957 with name 1448236-161911 build 25-Feb-2026 00:36:41 . build 25-Feb-2026 00:36:41 ---------------------------------------------------------------------- build 25-Feb-2026 00:36:41 Ran 5 tests in 2228.950s build 25-Feb-2026 00:36:41 build 25-Feb-2026 00:36:41 OK (skipped=1) build 25-Feb-2026 00:36:41 Marking test as passed. build 25-Feb-2026 00:36:41 2026-02-25 00:36:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal self.signal_stop_virtual_frame_buffer() successfully handled by server 3 build 25-Feb-2026 00:36:41 2026-02-25 00:36:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal self.signal_stop_virtual_frame_buffer() successfully handled by server 2 build 25-Feb-2026 00:36:41 2026-02-25 00:36:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal self.signal_stop_virtual_frame_buffer() successfully handled by server 1 build 25-Feb-2026 00:36:41 2026-02-25 00:36:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal self.signal_stop_service_request() successfully handled by server 3 build 25-Feb-2026 00:36:41 2026-02-25 00:36:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal self.signal_stop_service_request() successfully handled by server 2 build 25-Feb-2026 00:36:41 2026-02-25 00:36:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal self.signal_stop_service_request() successfully handled by server 1 build 25-Feb-2026 00:36:41 2026-02-25 00:36:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 stop service signal received, stopping services... build 25-Feb-2026 00:36:41 2026-02-25 00:36:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 stop service signal received, stopping services... build 25-Feb-2026 00:36:48 2026-02-25 00:36:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 stop service signal received, stopping services... build 25-Feb-2026 00:36:48 2026-02-25 00:36:44 INFO MPICommandServer::stop_command_request_handler_service::MPICommandServer::stop_command_request_handler_service::casa::MPIServer-3 MPI command request handler service stopped build 25-Feb-2026 00:36:48 2026-02-25 00:36:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Going to finalize MPI environment build 25-Feb-2026 00:36:48 2026-02-25 00:36:44 INFO MPICommandServer::stop_command_request_handler_service::MPICommandServer::stop_command_request_handler_service::casa::MPIServer-2 MPI command request handler service stopped build 25-Feb-2026 00:36:48 2026-02-25 00:36:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Going to finalize MPI environment build 25-Feb-2026 00:36:48 2026-02-25 00:36:44 INFO MPICommandServer::stop_command_request_handler_service::MPICommandServer::stop_command_request_handler_service::casa::MPIServer-1 MPI command request handler service stopped build 25-Feb-2026 00:36:48 2026-02-25 00:36:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Going to finalize MPI environment build 25-Feb-2026 00:36:48 2026-02-25 00:36:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Exiting build 25-Feb-2026 00:36:48 2026-02-25 00:36:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Exiting build 25-Feb-2026 00:36:48 2026-02-25 00:36:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Exiting build 25-Feb-2026 00:36:48 Executor result: 0 build 25-Feb-2026 00:36:48 Failed tests:[] build 25-Feb-2026 00:36:48 build 25-Feb-2026 00:36:48 Running test: test_stk_vla_users_continuum_from_SDM in MPI mode build 25-Feb-2026 00:36:48 Running cmd ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/mpicasa', '-n', '4', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '-c', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatests/stakeholder/test_stk_vla_users_continuum_from_SDM.py']in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM build 25-Feb-2026 00:36:48 Executing: ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/mpicasa', '-n', '4', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '-c', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatests/stakeholder/test_stk_vla_users_continuum_from_SDM.py'] build 25-Feb-2026 00:36:48 build 25-Feb-2026 00:36:48 Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 00:36:48 build 25-Feb-2026 00:36:48 Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 00:36:48 build 25-Feb-2026 00:36:48 Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 00:36:48 build 25-Feb-2026 00:36:48 Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 00:36:48 build 25-Feb-2026 00:36:48 build 25-Feb-2026 00:36:48 build 25-Feb-2026 00:36:48 build 25-Feb-2026 00:36:48 No event loop hook running. build 25-Feb-2026 00:36:48 No event loop hook running. build 25-Feb-2026 00:36:48 No event loop hook running. build 25-Feb-2026 00:36:48 No event loop hook running. build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa::MPIServer-2 build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa::MPIServer-2 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa::MPIServer-2 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa::MPIServer-2 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa::MPIServer-2 build 25-Feb-2026 00:36:48 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 25-Feb-2026 00:36:48 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa::MPIServer-3 build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa::MPIServer-3 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa::MPIServer-3 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa::MPIServer-3 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa::MPIServer-3 build 25-Feb-2026 00:36:48 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa::MPIServer-1 build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa::MPIServer-1 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa::MPIServer-1 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa::MPIServer-1 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 25-Feb-2026 00:36:48 2026-02-25 00:36:46 SEVERE ::casa::MPIServer-1 build 25-Feb-2026 00:36:48 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 25-Feb-2026 00:36:48 CASA 6.7.5.4a14732.dev2 -- Common Astronomy Software Applications [6.7.5.4a14732.dev2] build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa loaded config file : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa loaded config file : /home/casa/casasiteconfig.py build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa loaded config file : /users/casaci/.casa/config.py build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa config values build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa agg = True build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa cachedir = '/users/casaci/.casa' build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa casaconfig_verbose = 1 build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa colors = 'Neutral' build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa data_auto_update = False build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa data_update_interval = 1 build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa datapath = ['/export/cvpost134-4tb/casa/casa-data/casatestdata', '/export/cvpost134-4tb/casa/casa-data/casatestdata-large', '/export/cvpost134-4tb/casa/casa-data/casa-data', '/export/cvpost135-4tb/casa/casa-data/casatestdata', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large', '/home/casa/data/master', '/opt/casa/data/casatestdata', '/opt/casa/data/casatestdata-large', '/lustre/cv/sw/casa/casaci/data/casatestdata', '/lustre/cv/sw/casa/casaci/data/casatestdata-large', '/lustre/cv/sw/casa/casaci/pipeline-testdata', '/opt/pltestdata/pipeline-testdata', '/export/cvpost134-4tb/casa/casa-data/casatestdata', '/export/cvpost135-4tb/casa/casa-data/casatestdata', '/export/data_2/casatestdata-large'] build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa iplog = False build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa iplogfile = '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/ipython-20260225-003644.log' build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa log2term = True build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa logfile = '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/casa-20260225-003644.log' build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa measures_auto_update = False build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa measures_site_interval = 2 build 25-Feb-2026 00:36:48 2026-02-25 00:36:48 INFO ::casa measures_update_interval = 1 build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa measurespath = '/opt/casa/data/master' build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa nogui = True build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa nologfile = False build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa nologger = True build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa pipeline = False build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa startupfile = '/users/casaci/.casa/startup.py' build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa user_site = False build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa Checking Measures tables in data repository sub-directory /home/casa/data/master/geodetic build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/02/23/15:15, 2026/05/24/00:00:00 build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/02/23/15:15, 2017/01/01/00:00:00 build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO ::casa MPI is enabled. Will run in parallel using Multi-MS for calibration and tclean build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO importasdm::::casa ########################################## build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO importasdm::::casa ##### Begin Task: importasdm ##### build 25-Feb-2026 00:42:12 2026-02-25 00:36:48 INFO importasdm::::casa importasdm( asdm='TDEM0001_sb1218006_1.55310.33439732639', vis='TDEM0001_sb1218006_1.55310.33439732639.ms', createmms=True, separationaxis='auto', numsubms='auto', corr_mode='all', srt='all', time_sampling='all', ocorr_mode='co', compression=False, lazy=False, asis='Receiver CalAtmosphere', wvr_corrected_data='no', scans='', ignore_time=False, process_syspower=True, process_caldevice=True, process_pointing=True, process_flags=True, tbuff=0.0, applyflags=False, savecmds=True, outfile='TDEM0001_sb1218006_1.55310.33439732639.flagonline.txt', flagbackup=True, verbose=False, overwrite=False, bdfflags=False, with_pointing_correction=True, convert_ephem2geo=True, polyephem_tabtimestep=0.0 ) build 25-Feb-2026 00:42:12 2026-02-25 00:40:45 INFO importasdm::::casa No ephemerides attached. build 25-Feb-2026 00:42:12 2026-02-25 00:40:45 INFO importasdm::::casa Will create a Multi-MS for: TDEM0001_sb1218006_1.55310.33439732639.ms build 25-Feb-2026 00:42:12 2026-02-25 00:40:46 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 25-Feb-2026 00:42:12 2026-02-25 00:40:46 INFO ParallelDataHelper::::casa Automatically distribute the scan/spw pairs to balance the load along field, spw and scan axes build 25-Feb-2026 00:42:12 2026-02-25 00:40:52 INFO msmetadata_cmpt.cc::open Performing internal consistency checks on /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/TDEM0001_sb1218006_1.55310.33439732639.ms.temp.ms... build 25-Feb-2026 00:42:12 2026-02-25 00:41:46 INFO ParallelDataHelper::::casa Finalizing MMS structure build 25-Feb-2026 00:42:12 2026-02-25 00:41:46 INFO ms::createmultims Copying subtables from /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/TDEM0001_sb1218006_1.55310.33439732639.ms.data/TDEM0001_sb1218006_1.55310.33439732639.ms.0000.ms to the other MMS members. build 25-Feb-2026 00:42:12 2026-02-25 00:41:49 INFO importasdm::AgentFlagger::open Table type is Measurement Set build 25-Feb-2026 00:42:12 2026-02-25 00:41:49 INFO importasdm::FlagVersion::saveFlagVersion Creating new backup flag file called Original build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO importasdm::::casa Found Flag.xml in SDM build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO importasdm::::casa Found Antenna.xml in SDM build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO importasdm::::casa Found SpectralWindow.xml in SDM build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO importasdm::::casa Found 26 rows in Antenna.xml build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO importasdm::::casa Found 2 rows in SpectralWindow.xml build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO importasdm::::casa Will construct spw flags using names build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO importasdm::::casa Will construct polarization flags using polarizationType build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO importasdm::::casa No numAntenna entry found, must be an old style SDM build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO importasdm::::casa Found 1436 flags in Flag.xml build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO importasdm::::casa Will not apply flags to TDEM0001_sb1218006_1.55310.33439732639.ms (apply_flags=False), use flagcmd to apply build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO importasdm::::casa There are 0 rows already in FLAG_CMD build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO importasdm::::casa Saved 1436 rows to FLAG_CMD of TDEM0001_sb1218006_1.55310.33439732639.ms build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO importasdm::::casa Saved 1436 flag commands to TDEM0001_sb1218006_1.55310.33439732639.flagonline.txt build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO importasdm::::casa Task importasdm complete. Start time: 2026-02-24 19:36:48.267781 End time: 2026-02-24 19:42:00.884400 build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO importasdm::::casa ##### End Task: importasdm ##### build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO importasdm::::casa ########################################## build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO flagdata::::casa ########################################## build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 25-Feb-2026 00:42:12 2026-02-25 00:42:01 INFO flagdata::::casa flagdata( vis='TDEM0001_sb1218006_1.55310.33439732639.ms', mode='list', autocorr=False, inpfile='TDEM0001_sb1218006_1.55310.33439732639.flagonline.txt', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 25-Feb-2026 00:42:12 2026-02-25 00:42:12 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:42:12 2026-02-25 00:42:12 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:42:12 2026-02-25 00:42:12 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:42:12 2026-02-25 00:42:12 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 19:42:00.987781 End time: 2026-02-24 19:42:12.379643 build 25-Feb-2026 00:42:12 2026-02-25 00:42:12 INFO flagdata::::casa ##### End Task: flagdata ##### build 25-Feb-2026 00:42:12 2026-02-25 00:42:12 INFO flagdata::::casa ########################################## build 25-Feb-2026 00:42:12 2026-02-25 00:42:12 INFO flagdata::::casa ########################################## build 25-Feb-2026 00:42:12 2026-02-25 00:42:12 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 25-Feb-2026 00:44:48 2026-02-25 00:42:12 INFO flagdata::::casa flagdata( vis='TDEM0001_sb1218006_1.55310.33439732639.ms', mode='clip', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=True, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 25-Feb-2026 00:44:48 2026-02-25 00:43:44 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:44:48 2026-02-25 00:43:44 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:44:48 2026-02-25 00:43:44 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:44:48 2026-02-25 00:43:44 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 19:42:12.385589 End time: 2026-02-24 19:43:44.132995 build 25-Feb-2026 00:44:48 2026-02-25 00:43:44 INFO flagdata::::casa ##### End Task: flagdata ##### build 25-Feb-2026 00:44:48 2026-02-25 00:43:44 INFO flagdata::::casa ########################################## build 25-Feb-2026 00:44:48 2026-02-25 00:43:44 INFO flagdata::::casa ########################################## build 25-Feb-2026 00:44:48 2026-02-25 00:43:44 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 25-Feb-2026 00:44:48 2026-02-25 00:43:44 INFO flagdata::::casa flagdata( vis='TDEM0001_sb1218006_1.55310.33439732639.ms', mode='shadow', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 25-Feb-2026 00:44:48 2026-02-25 00:43:56 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:44:48 2026-02-25 00:43:56 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:44:48 2026-02-25 00:43:56 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:44:48 2026-02-25 00:43:56 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 19:43:44.139050 End time: 2026-02-24 19:43:56.106249 build 25-Feb-2026 00:44:48 2026-02-25 00:43:56 INFO flagdata::::casa ##### End Task: flagdata ##### build 25-Feb-2026 00:44:48 2026-02-25 00:43:56 INFO flagdata::::casa ########################################## build 25-Feb-2026 00:44:48 2026-02-25 00:43:56 INFO split::::casa ########################################## build 25-Feb-2026 00:44:48 2026-02-25 00:43:56 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 00:44:48 2026-02-25 00:43:56 INFO split::::casa split( vis='TDEM0001_sb1218006_1.55310.33439732639.ms', outputvis='3c391_ctm_mosaic_10s_spw0.ms', keepmms=True, field='', spw='0', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='DATA', keepflags=False, width=1, timebin='10s', combine='' ) build 25-Feb-2026 00:44:48 2026-02-25 00:43:56 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 25-Feb-2026 00:44:48 2026-02-25 00:43:56 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 25-Feb-2026 00:44:48 2026-02-25 00:44:47 INFO ParallelDataHelper::::casa Finalizing MMS structure build 25-Feb-2026 00:44:48 2026-02-25 00:44:47 INFO ms::createmultims Copying subtables from /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_mosaic_10s_spw0.ms.data/3c391_ctm_mosaic_10s_spw0.ms.0000.ms to the other MMS members. build 25-Feb-2026 00:44:48 2026-02-25 00:44:47 INFO split::::casa Task split complete. Start time: 2026-02-24 19:43:56.114388 End time: 2026-02-24 19:44:47.105360 build 25-Feb-2026 00:44:48 2026-02-25 00:44:47 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 00:44:48 2026-02-25 00:44:47 INFO split::::casa ########################################## build 25-Feb-2026 00:44:48 2026-02-25 00:44:47 INFO flagdata::::casa ########################################## build 25-Feb-2026 00:44:48 2026-02-25 00:44:47 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 25-Feb-2026 00:44:48 2026-02-25 00:44:47 INFO flagdata::::casa flagdata( vis='3c391_ctm_mosaic_10s_spw0.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='1', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 25-Feb-2026 00:44:48 2026-02-25 00:44:47 INFO flagdata::::casa Backup original flags before applying new flags build 25-Feb-2026 00:44:48 2026-02-25 00:44:47 INFO AgentFlagger::open Table type is Measurement Set build 25-Feb-2026 00:44:48 2026-02-25 00:44:47 INFO FlagVersion::saveFlagVersion Creating new backup flag file called flagdata_1 build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa Command request with id 18 failed in server n# 1 with traceback Traceback (most recent call last): build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casampi/private/MPICommandServer.py", line 208, in __command_request_handler_service build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ command_response['ret'] = eval(eval_str) build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^ build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "", line 1, in build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/flagdata.py", line 1136, in __call__ build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ task_result = _flagdata_t( _pc.document['vis'], _pc.document['mode'], _pc.document['autocorr'], _pc.document['inpfile'], _pc.document['reason'], _pc.document['tbuff'], _pc.document['spw'], _pc.document['field'], _pc.document['antenna'], _pc.document['uvrange'], _pc.document['timerange'], _pc.document['correlation'], _pc.document['scan'], _pc.document['intent'], _pc.document['array'], _pc.document['observation'], _pc.document['feed'], _pc.document['clipminmax'], _pc.document['datacolumn'], _pc.document['clipoutside'], _pc.document['channelavg'], _pc.document['chanbin'], _pc.document['timeavg'], _pc.document['timebin'], _pc.document['clipzeros'], _pc.document['quackinterval'], _pc.document['quackmode'], _pc.document['quackincrement'], _pc.document['tolerance'], _pc.document['addantenna'], _pc.document['lowerlimit'], _pc.document['upperlimit'], _pc.document['ntime'], _pc.document['combinescans'], _pc.document['timecutoff'], _pc.document['freqcutoff'], _pc.document['timefit'], _pc.document['freqfit'], _pc.document['maxnpieces'], _pc.document['flagdimension'], _pc.document['usewindowstats'], _pc.document['halfwin'], _pc.document['extendflags'], _pc.document['winsize'], _pc.document['timedev'], _pc.document['freqdev'], _pc.document['timedevscale'], _pc.document['freqdevscale'], _pc.document['spectralmax'], _pc.document['spectralmin'], _pc.document['antint_ref_antenna'], _pc.document['minchanfrac'], _pc.document['verbose'], _pc.document['extendpols'], _pc.document['growtime'], _pc.document['growfreq'], _pc.document['growaround'], _pc.document['flagneartime'], _pc.document['flagnearfreq'], _pc.document['minrel'], _pc.document['maxrel'], _pc.document['minabs'], _pc.document['maxabs'], _pc.document['spwchan'], _pc.document['spwcorr'], _pc.document['basecnt'], _pc.document['fieldcnt'], _pc.document['name'], _pc.document['action'], _pc.document['display'], _pc.document['flagbackup'], _pc.document['savepars'], _pc.document['cmdreason'], _pc.document['outfile'], _pc.document['overwrite'], _pc.document['writeflags'] ) build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_flagdata.py", line 618, in flagdata build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ aflocal.selectdata(field=field, spw=spw, array=array, feed=feed, scan=scan, \ build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/agentflagger.py", line 36, in selectdata build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ return self._swigobj.selectdata(config, field, spw, array, feed, scan, antenna, uvrange, timerange, correlation, intent, observation) build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/agentflagger.py", line 197, in selectdata build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ return _agentflagger.agentflagger_selectdata(self, *args, **kwargs) build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ RuntimeError: MSSelectionNullSelection : The selected table has zero rows. build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa Command request with id 17 failed in server n# 2 with traceback Traceback (most recent call last): build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casampi/private/MPICommandServer.py", line 208, in __command_request_handler_service build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ command_response['ret'] = eval(eval_str) build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^ build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "", line 1, in build 25-Feb-2026 00:44:48 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/flagdata.py", line 1136, in __call__ build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ task_result = _flagdata_t( _pc.document['vis'], _pc.document['mode'], _pc.document['autocorr'], _pc.document['inpfile'], _pc.document['reason'], _pc.document['tbuff'], _pc.document['spw'], _pc.document['field'], _pc.document['antenna'], _pc.document['uvrange'], _pc.document['timerange'], _pc.document['correlation'], _pc.document['scan'], _pc.document['intent'], _pc.document['array'], _pc.document['observation'], _pc.document['feed'], _pc.document['clipminmax'], _pc.document['datacolumn'], _pc.document['clipoutside'], _pc.document['channelavg'], _pc.document['chanbin'], _pc.document['timeavg'], _pc.document['timebin'], _pc.document['clipzeros'], _pc.document['quackinterval'], _pc.document['quackmode'], _pc.document['quackincrement'], _pc.document['tolerance'], _pc.document['addantenna'], _pc.document['lowerlimit'], _pc.document['upperlimit'], _pc.document['ntime'], _pc.document['combinescans'], _pc.document['timecutoff'], _pc.document['freqcutoff'], _pc.document['timefit'], _pc.document['freqfit'], _pc.document['maxnpieces'], _pc.document['flagdimension'], _pc.document['usewindowstats'], _pc.document['halfwin'], _pc.document['extendflags'], _pc.document['winsize'], _pc.document['timedev'], _pc.document['freqdev'], _pc.document['timedevscale'], _pc.document['freqdevscale'], _pc.document['spectralmax'], _pc.document['spectralmin'], _pc.document['antint_ref_antenna'], _pc.document['minchanfrac'], _pc.document['verbose'], _pc.document['extendpols'], _pc.document['growtime'], _pc.document['growfreq'], _pc.document['growaround'], _pc.document['flagneartime'], _pc.document['flagnearfreq'], _pc.document['minrel'], _pc.document['maxrel'], _pc.document['minabs'], _pc.document['maxabs'], _pc.document['spwchan'], _pc.document['spwcorr'], _pc.document['basecnt'], _pc.document['fieldcnt'], _pc.document['name'], _pc.document['action'], _pc.document['display'], _pc.document['flagbackup'], _pc.document['savepars'], _pc.document['cmdreason'], _pc.document['outfile'], _pc.document['overwrite'], _pc.document['writeflags'] ) build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_flagdata.py", line 618, in flagdata build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ aflocal.selectdata(field=field, spw=spw, array=array, feed=feed, scan=scan, \ build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/agentflagger.py", line 36, in selectdata build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ return self._swigobj.selectdata(config, field, spw, array, feed, scan, antenna, uvrange, timerange, correlation, intent, observation) build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/agentflagger.py", line 197, in selectdata build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ return _agentflagger.agentflagger_selectdata(self, *args, **kwargs) build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 SEVERE MPICommandClient::command_response_handler_service::MPICommandClient::command_response_handler_service::casa+ RuntimeError: MSSelectionNullSelection : The selected table has zero rows. build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: None build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: None build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 19:44:47.136349 End time: 2026-02-24 19:44:48.440875 build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 INFO flagdata::::casa ##### End Task: flagdata ##### build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 INFO flagdata::::casa ########################################## build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 INFO flagdata::::casa ########################################## build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 INFO flagdata::::casa flagdata( vis='3c391_ctm_mosaic_10s_spw0.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='ea13,ea15', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 INFO flagdata::::casa Backup original flags before applying new flags build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 INFO AgentFlagger::open Table type is Measurement Set build 25-Feb-2026 00:44:49 2026-02-25 00:44:48 INFO FlagVersion::saveFlagVersion Creating new backup flag file called flagdata_2 build 25-Feb-2026 00:44:49 2026-02-25 00:44:50 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:44:49 2026-02-25 00:44:50 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:44:49 2026-02-25 00:44:50 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:44:49 2026-02-25 00:44:50 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 19:44:48.446888 End time: 2026-02-24 19:44:49.919762 build 25-Feb-2026 00:44:49 2026-02-25 00:44:50 INFO flagdata::::casa ##### End Task: flagdata ##### build 25-Feb-2026 00:44:49 2026-02-25 00:44:50 INFO flagdata::::casa ########################################## build 25-Feb-2026 00:44:49 2026-02-25 00:44:50 INFO flagdata::::casa ########################################## build 25-Feb-2026 00:44:49 2026-02-25 00:44:50 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 25-Feb-2026 00:44:53 2026-02-25 00:44:50 INFO flagdata::::casa flagdata( vis='3c391_ctm_mosaic_10s_spw0.ms', mode='quack', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=10.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 25-Feb-2026 00:44:53 2026-02-25 00:44:50 INFO flagdata::::casa Backup original flags before applying new flags build 25-Feb-2026 00:44:53 2026-02-25 00:44:50 INFO AgentFlagger::open Table type is Measurement Set build 25-Feb-2026 00:44:53 2026-02-25 00:44:50 INFO FlagVersion::saveFlagVersion Creating new backup flag file called flagdata_3 build 25-Feb-2026 00:44:53 2026-02-25 00:44:52 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:44:53 2026-02-25 00:44:52 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:44:53 2026-02-25 00:44:52 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:44:53 2026-02-25 00:44:52 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 19:44:49.925642 End time: 2026-02-24 19:44:51.894080 build 25-Feb-2026 00:44:53 2026-02-25 00:44:52 INFO flagdata::::casa ##### End Task: flagdata ##### build 25-Feb-2026 00:44:53 2026-02-25 00:44:52 INFO flagdata::::casa ########################################## build 25-Feb-2026 00:44:53 2026-02-25 00:44:52 INFO flagdata::::casa ########################################## build 25-Feb-2026 00:44:53 2026-02-25 00:44:52 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 25-Feb-2026 00:44:53 2026-02-25 00:44:52 INFO flagdata::::casa flagdata( vis='3c391_ctm_mosaic_10s_spw0.ms', mode='summary', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 25-Feb-2026 00:44:53 2026-02-25 00:44:54 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 796160.0, 'total': 5723136.0}, 'ea02': {'flagged': 633600.0, 'total': 4570880.0}, 'ea03': {'flagged': 778752.0, 'total': 5545216.0}, 'ea04': {'flagged': 799488.0, 'total': 5717760.0}, 'ea05': {'flagged': 795392.0, 'total': 5717248.0}, 'ea07': {'flagged': 783104.0, 'total': 5716992.0}, 'ea08': {'flagged': 661248.0, 'total': 4718336.0}, 'ea09': {'flagged': 762880.0, 'total': 5711360.0}, 'ea11': {'flagged': 800768.0, 'total': 5723136.0}, 'ea12': {'flagged': 794880.0, 'total': 5721600.0}, 'ea13': {'flagged': 5666816.0, 'total': 5666816.0}, 'ea14': {'flagged': 793088.0, 'total': 5717248.0}, 'ea15': {'flagged': 5721600.0, 'total': 5721600.0}, 'ea16': {'flagged': 662016.0, 'total': 4777216.0}, 'ea17': {'flagged': 795392.0, 'total': 5711360.0}, 'ea18': {'flagged': 793600.0, 'total': 5721600.0}, 'ea19': {'flagged': 798976.0, 'total': 5721600.0}, 'ea20': {'flagged': 790784.0, 'total': 5721600.0}, 'ea21': {'flagged': 796928.0, 'total': 5722880.0}, 'ea22': {'flagged': 793600.0, 'total': 5721600.0}, 'ea23': {'flagged': 792576.0, 'total': 5711872.0}, 'ea24': {'flagged': 793600.0, 'total': 5721600.0}, 'ea25': {'flagged': 801280.0, 'total': 5723136.0}, 'ea26': {'flagged': 793600.0, 'total': 5721600.0}, 'ea27': {'flagged': 797696.0, 'total': 5721600.0}, 'ea28': {'flagged': 794112.0, 'total': 5697024.0}}, 'array': {'0': {'flagged': 14995968.0, 'total': 72683008.0}}, 'correlation': {'LL': {'flagged': 3748992.0, 'total': 18170752.0}, 'LR': {'flagged': 3748992.0, 'total': 18170752.0}, 'RL': {'flagged': 3748992.0, 'total': 18170752.0}, 'RR': {'flagged': 3748992.0, 'total': 18170752.0}}, 'field': {'3C391 C1': {'flagged': 2225152.0, 'total': 12358656.0}, '3C391 C2': {'flagged': 942336.0, 'total': 4787200.0}, '3C391 C3': {'flagged': 2899968.0, 'total': 13638912.0}, '3C391 C4': {'flagged': 1443584.0, 'total': 6787072.0}, '3C391 C5': {'flagged': 1975296.0, 'total': 9318912.0}, '3C391 C6': {'flagged': 2526464.0, 'total': 12147200.0}, '3C391 C7': {'flagged': 1857792.0, 'total': 9020672.0}, 'J1331+3030': {'flagged': 166400.0, 'total': 166400.0}, 'J1822-0938': {'flagged': 958976.0, 'total': 4457984.0}}, 'flagged': 14995968.0, 'name': 'Summary', 'observation': {'0': {'flagged': 14995968.0, 'total': 72683008.0}}, 'scan': {'1': {'flagged': 166400.0, 'total': 166400.0}, '10': {'flagged': 506112.0, 'total': 2496000.0}, '13': {'flagged': 446208.0, 'total': 2483200.0}, '15': {'flagged': 517632.0, 'total': 2496000.0}, '17': {'flagged': 517632.0, 'total': 2496000.0}, '19': {'flagged': 511744.0, 'total': 2496000.0}, '21': {'flagged': 458496.0, 'total': 2566400.0}, '28': {'flagged': 183808.0, 'total': 748800.0}, '30': {'flagged': 517632.0, 'total': 2496000.0}, '31': {'flagged': 517632.0, 'total': 2496000.0}, '32': {'flagged': 511744.0, 'total': 2496000.0}, '4': {'flagged': 319488.0, 'total': 1787648.0}, '41': {'flagged': 505088.0, 'total': 2412800.0}, '44': {'flagged': 505088.0, 'total': 2412800.0}, '46': {'flagged': 126976.0, 'total': 678912.0}, '47': {'flagged': 449792.0, 'total': 2483456.0}, '51': {'flagged': 505088.0, 'total': 2412800.0}, '52': {'flagged': 505088.0, 'total': 2412800.0}, '53': {'flagged': 499200.0, 'total': 2412800.0}, '54': {'flagged': 176384.0, 'total': 665600.0}, '60': {'flagged': 505088.0, 'total': 2412800.0}, '63': {'flagged': 435968.0, 'total': 2412800.0}, '67': {'flagged': 499200.0, 'total': 2412800.0}, '69': {'flagged': 420096.0, 'total': 2233600.0}, '7': {'flagged': 427776.0, 'total': 1943040.0}, '73': {'flagged': 505088.0, 'total': 2412800.0}, '74': {'flagged': 505088.0, 'total': 2412800.0}, '84': {'flagged': 505088.0, 'total': 2412800.0}, '86': {'flagged': 152320.0, 'total': 577024.0}, '87': {'flagged': 434688.0, 'total': 2412800.0}, '88': {'flagged': 424704.0, 'total': 2291200.0}, '91': {'flagged': 453376.0, 'total': 1997312.0}, '93': {'flagged': 426752.0, 'total': 1878272.0}, '97': {'flagged': 426752.0, 'total': 1878272.0}, '98': {'flagged': 426752.0, 'total': 1878272.0}}, 'spw': {'0': {'flagged': 14995968.0, 'total': 72683008.0}}, 'total': 72683008.0, 'type': 'summary'} build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 763392.0, 'total': 5537024.0}, 'ea02': {'flagged': 605952.0, 'total': 4413440.0}, 'ea03': {'flagged': 755200.0, 'total': 5526016.0}, 'ea04': {'flagged': 759040.0, 'total': 5472512.0}, 'ea05': {'flagged': 756992.0, 'total': 5526528.0}, 'ea07': {'flagged': 755968.0, 'total': 5538816.0}, 'ea08': {'flagged': 652544.0, 'total': 4768000.0}, 'ea09': {'flagged': 708864.0, 'total': 5536256.0}, 'ea11': {'flagged': 756224.0, 'total': 5533184.0}, 'ea12': {'flagged': 758016.0, 'total': 5533696.0}, 'ea13': {'flagged': 5349632.0, 'total': 5349632.0}, 'ea14': {'flagged': 760576.0, 'total': 5528832.0}, 'ea15': {'flagged': 5534976.0, 'total': 5534976.0}, 'ea16': {'flagged': 633344.0, 'total': 4727552.0}, 'ea17': {'flagged': 761344.0, 'total': 5537024.0}, 'ea18': {'flagged': 756992.0, 'total': 5525504.0}, 'ea19': {'flagged': 750336.0, 'total': 5490944.0}, 'ea20': {'flagged': 756992.0, 'total': 5537280.0}, 'ea21': {'flagged': 760832.0, 'total': 5538816.0}, 'ea22': {'flagged': 758016.0, 'total': 5536768.0}, 'ea23': {'flagged': 755200.0, 'total': 5505536.0}, 'ea24': {'flagged': 756992.0, 'total': 5527040.0}, 'ea25': {'flagged': 756480.0, 'total': 5532928.0}, 'ea26': {'flagged': 751360.0, 'total': 5484544.0}, 'ea27': {'flagged': 763136.0, 'total': 5536000.0}, 'ea28': {'flagged': 755200.0, 'total': 5520128.0}}, 'array': {'0': {'flagged': 14316800.0, 'total': 70399488.0}}, 'correlation': {'LL': {'flagged': 3579200.0, 'total': 17599872.0}, 'LR': {'flagged': 3579200.0, 'total': 17599872.0}, 'RL': {'flagged': 3579200.0, 'total': 17599872.0}, 'RR': {'flagged': 3579200.0, 'total': 17599872.0}}, 'field': {'3C391 C1': {'flagged': 1404672.0, 'total': 8564992.0}, '3C391 C2': {'flagged': 2789120.0, 'total': 13357312.0}, '3C391 C3': {'flagged': 1478144.0, 'total': 7047680.0}, '3C391 C4': {'flagged': 1489408.0, 'total': 7136000.0}, '3C391 C5': {'flagged': 2006272.0, 'total': 9696000.0}, '3C391 C6': {'flagged': 1022720.0, 'total': 4908800.0}, '3C391 C7': {'flagged': 2538752.0, 'total': 12230400.0}, 'J0319+4130': {'flagged': 423936.0, 'total': 2488576.0}, 'J1331+3030': {'flagged': 163328.0, 'total': 1016832.0}, 'J1822-0938': {'flagged': 1000448.0, 'total': 3952896.0}}, 'flagged': 14316800.0, 'name': 'Summary', 'observation': {'0': {'flagged': 14316800.0, 'total': 70399488.0}}, 'scan': {'103': {'flagged': 423936.0, 'total': 2488576.0}, '12': {'flagged': 183808.0, 'total': 748800.0}, '14': {'flagged': 511744.0, 'total': 2496000.0}, '16': {'flagged': 511744.0, 'total': 2496000.0}, '20': {'flagged': 182784.0, 'total': 736000.0}, '23': {'flagged': 517632.0, 'total': 2496000.0}, '26': {'flagged': 517632.0, 'total': 2496000.0}, '27': {'flagged': 517632.0, 'total': 2496000.0}, '29': {'flagged': 211200.0, 'total': 2330880.0}, '35': {'flagged': 517632.0, 'total': 2496000.0}, '37': {'flagged': 163328.0, 'total': 1016832.0}, '43': {'flagged': 505088.0, 'total': 2412800.0}, '45': {'flagged': 499200.0, 'total': 2412800.0}, '48': {'flagged': 497664.0, 'total': 2393600.0}, '49': {'flagged': 455424.0, 'total': 2138880.0}, '5': {'flagged': 385536.0, 'total': 1943040.0}, '58': {'flagged': 499200.0, 'total': 2412800.0}, '59': {'flagged': 499200.0, 'total': 2412800.0}, '6': {'flagged': 427776.0, 'total': 1943040.0}, '61': {'flagged': 499200.0, 'total': 2412800.0}, '62': {'flagged': 176384.0, 'total': 665600.0}, '64': {'flagged': 420096.0, 'total': 2233600.0}, '70': {'flagged': 171008.0, 'total': 736000.0}, '71': {'flagged': 434688.0, 'total': 2412800.0}, '72': {'flagged': 505088.0, 'total': 2412800.0}, '76': {'flagged': 505088.0, 'total': 2412800.0}, '77': {'flagged': 505088.0, 'total': 2412800.0}, '78': {'flagged': 152832.0, 'total': 582656.0}, '81': {'flagged': 505088.0, 'total': 2412800.0}, '83': {'flagged': 499200.0, 'total': 2412800.0}, '9': {'flagged': 502784.0, 'total': 2457600.0}, '90': {'flagged': 478464.0, 'total': 2227200.0}, '94': {'flagged': 133632.0, 'total': 483840.0}, '95': {'flagged': 373248.0, 'total': 1878272.0}, '96': {'flagged': 426752.0, 'total': 1878272.0}}, 'spw': {'0': {'flagged': 14316800.0, 'total': 70399488.0}}, 'total': 70399488.0, 'type': 'summary'} build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {'antenna': {'ea01': {'flagged': 820224.0, 'total': 5857536.0}, 'ea02': {'flagged': 663808.0, 'total': 4914688.0}, 'ea03': {'flagged': 791808.0, 'total': 5646336.0}, 'ea04': {'flagged': 817408.0, 'total': 5856512.0}, 'ea05': {'flagged': 820224.0, 'total': 5852416.0}, 'ea07': {'flagged': 819712.0, 'total': 5852160.0}, 'ea08': {'flagged': 693760.0, 'total': 5059584.0}, 'ea09': {'flagged': 782336.0, 'total': 5857536.0}, 'ea11': {'flagged': 823552.0, 'total': 5857536.0}, 'ea12': {'flagged': 821760.0, 'total': 5856512.0}, 'ea13': {'flagged': 5856512.0, 'total': 5856512.0}, 'ea14': {'flagged': 819712.0, 'total': 5852416.0}, 'ea15': {'flagged': 5856512.0, 'total': 5856512.0}, 'ea16': {'flagged': 686848.0, 'total': 4989952.0}, 'ea17': {'flagged': 820224.0, 'total': 5856512.0}, 'ea18': {'flagged': 820224.0, 'total': 5856512.0}, 'ea19': {'flagged': 807936.0, 'total': 5756928.0}, 'ea20': {'flagged': 820224.0, 'total': 5856512.0}, 'ea21': {'flagged': 820480.0, 'total': 5857536.0}, 'ea22': {'flagged': 820224.0, 'total': 5856512.0}, 'ea23': {'flagged': 819200.0, 'total': 5846784.0}, 'ea24': {'flagged': 811520.0, 'total': 5815552.0}, 'ea25': {'flagged': 823296.0, 'total': 5857536.0}, 'ea26': {'flagged': 811520.0, 'total': 5815552.0}, 'ea27': {'flagged': 813568.0, 'total': 5819648.0}, 'ea28': {'flagged': 821760.0, 'total': 5856512.0}}, 'array': {'0': {'flagged': 15442176.0, 'total': 74609152.0}}, 'correlation': {'LL': {'flagged': 3860544.0, 'total': 18652288.0}, 'LR': {'flagged': 3860544.0, 'total': 18652288.0}, 'RL': {'flagged': 3860544.0, 'total': 18652288.0}, 'RR': {'flagged': 3860544.0, 'total': 18652288.0}}, 'field': {'3C391 C1': {'flagged': 1306880.0, 'total': 7187200.0}, '3C391 C2': {'flagged': 2021120.0, 'total': 9734400.0}, '3C391 C3': {'flagged': 1482752.0, 'total': 7052800.0}, '3C391 C4': {'flagged': 2978816.0, 'total': 14263808.0}, '3C391 C5': {'flagged': 1956096.0, 'total': 9283072.0}, '3C391 C6': {'flagged': 2383616.0, 'total': 11161344.0}, '3C391 C7': {'flagged': 1443584.0, 'total': 6787072.0}, 'J1331+3030': {'flagged': 1336320.0, 'total': 6988800.0}, 'J1822-0938': {'flagged': 532992.0, 'total': 2150656.0}}, 'flagged': 15442176.0, 'name': 'Summary', 'observation': {'0': {'flagged': 15442176.0, 'total': 74609152.0}}, 'scan': {'100': {'flagged': 421632.0, 'total': 1878272.0}, '101': {'flagged': 426752.0, 'total': 1878272.0}, '102': {'flagged': 107264.0, 'total': 350208.0}, '11': {'flagged': 511744.0, 'total': 2496000.0}, '18': {'flagged': 517632.0, 'total': 2496000.0}, '2': {'flagged': 668160.0, 'total': 3494400.0}, '22': {'flagged': 511744.0, 'total': 2496000.0}, '24': {'flagged': 517632.0, 'total': 2496000.0}, '25': {'flagged': 517632.0, 'total': 2496000.0}, '3': {'flagged': 668160.0, 'total': 3494400.0}, '33': {'flagged': 517632.0, 'total': 2496000.0}, '34': {'flagged': 517632.0, 'total': 2496000.0}, '36': {'flagged': 183808.0, 'total': 748800.0}, '38': {'flagged': 241920.0, 'total': 1051648.0}, '39': {'flagged': 452352.0, 'total': 2496000.0}, '40': {'flagged': 499200.0, 'total': 2412800.0}, '42': {'flagged': 505088.0, 'total': 2412800.0}, '50': {'flagged': 499200.0, 'total': 2412800.0}, '55': {'flagged': 435200.0, 'total': 2412800.0}, '56': {'flagged': 505088.0, 'total': 2412800.0}, '57': {'flagged': 505088.0, 'total': 2412800.0}, '65': {'flagged': 499200.0, 'total': 2412800.0}, '66': {'flagged': 505088.0, 'total': 2412800.0}, '68': {'flagged': 505088.0, 'total': 2412800.0}, '75': {'flagged': 499200.0, 'total': 2412800.0}, '79': {'flagged': 419328.0, 'total': 2278400.0}, '8': {'flagged': 452608.0, 'total': 2116608.0}, '80': {'flagged': 505088.0, 'total': 2412800.0}, '82': {'flagged': 499200.0, 'total': 2412800.0}, '85': {'flagged': 505088.0, 'total': 2412800.0}, '89': {'flagged': 478464.0, 'total': 2227200.0}, '92': {'flagged': 421632.0, 'total': 1878272.0}, '99': {'flagged': 421632.0, 'total': 1878272.0}}, 'spw': {'0': {'flagged': 15442176.0, 'total': 74609152.0}}, 'total': 74609152.0, 'type': 'summary'} build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 19:44:51.900197 End time: 2026-02-24 19:44:53.768606 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO flagdata::::casa ##### End Task: flagdata ##### build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO flagdata::::casa ########################################## build 25-Feb-2026 00:44:54 Expected flag percentage of 20.558870499248552, got 20.558870499248552, tolerance 1.0 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::::casa ########################################## build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::::casa ##### Begin Task: listobs ##### build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::::casa listobs( vis='3c391_ctm_mosaic_10s_spw0.ms', selectdata=True, spw='', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', feed='', array='', observation='', verbose=True, listfile='', listunfl=False, cachesize=50.0, overwrite=False ) build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary ================================================================================ build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ MeasurementSet Name: /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_mosaic_10s_spw0.ms MS Version 2 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ ================================================================================ build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ Observer: Dr. James Miller-Jones Project: uid://evla/pdb/1214864 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ Observation: EVLA build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::MSMetaData::_computeScanAndSubScanProperties Computing scan and subscan properties... build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary Data records: 850358 Total elapsed time = 28681 seconds build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ Observed from 24-Apr-2010/08:02:10.0 to 24-Apr-2010/16:00:11.0 (UTC) build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ ObservationID = 0 ArrayID = 0 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ Date Timerange (UTC) Scan FldId FieldName nRows SpwIds Average Interval(s) ScanIntent build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 24-Apr-2010/08:02:10.0 - 08:02:29.0 1 0 J1331+3030 650 [0] [8.37] [CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_BANDPASS#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 08:02:29.0 - 08:09:28.0 2 0 J1331+3030 13650 [0] [9.98] [CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_BANDPASS#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 08:09:28.0 - 08:16:27.0 3 0 J1331+3030 13650 [0] [9.98] [CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_BANDPASS#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 08:19:37.0 - 08:24:26.0 4 1 J1822-0938 6983 [0] [9.84] [CALIBRATE_PHASE#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 08:24:47.0 - 08:29:45.0 5 2 3C391 C1 7590 [0] [9.87] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 08:29:45.0 - 08:34:44.0 6 3 3C391 C2 7590 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 08:34:44.0 - 08:39:43.0 7 4 3C391 C3 7590 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 08:39:43.0 - 08:44:42.0 8 5 3C391 C4 8268 [0] [9.92] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 08:44:42.0 - 08:49:41.0 9 6 3C391 C5 9600 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 08:49:41.0 - 08:54:41.0 10 7 3C391 C6 9750 [0] [9.98] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 08:54:41.0 - 08:59:40.0 11 8 3C391 C7 9750 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 09:00:02.0 - 09:01:30.0 12 1 J1822-0938 2925 [0] [9.48] [CALIBRATE_PHASE#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 09:01:51.0 - 09:06:49.0 13 2 3C391 C1 9700 [0] [9.85] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 09:06:49.0 - 09:11:48.0 14 3 3C391 C2 9750 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 09:11:48.0 - 09:16:47.0 15 4 3C391 C3 9750 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 09:16:47.0 - 09:21:46.0 16 5 3C391 C4 9750 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 09:21:46.0 - 09:26:45.0 17 6 3C391 C5 9750 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 09:26:45.0 - 09:31:45.0 18 7 3C391 C6 9750 [0] [10] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 09:31:45.0 - 09:36:44.0 19 8 3C391 C7 9750 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 09:37:06.0 - 09:38:33.0 20 1 J1822-0938 2875 [0] [9.32] [CALIBRATE_PHASE#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 09:38:33.0 - 09:43:53.0 21 2 3C391 C1 10025 [0] [9.53] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 09:43:53.0 - 09:48:52.0 22 3 3C391 C2 9750 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 09:48:52.0 - 09:53:51.0 23 4 3C391 C3 9750 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 09:53:51.0 - 09:58:50.0 24 5 3C391 C4 9750 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 09:58:50.0 - 10:03:49.0 25 6 3C391 C5 9750 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 10:03:49.0 - 10:08:48.0 26 7 3C391 C6 9750 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 10:08:48.0 - 10:13:48.0 27 8 3C391 C7 9750 [0] [10] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 10:14:11.0 - 10:15:37.0 28 1 J1822-0938 2925 [0] [9.27] [CALIBRATE_PHASE#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 10:15:37.0 - 10:20:56.0 29 2 3C391 C1 9105 [0] [9.68] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 10:20:56.0 - 10:25:56.0 30 3 3C391 C2 9750 [0] [9.99] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 10:25:56.0 - 10:30:55.0 31 4 3C391 C3 9750 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 10:30:55.0 - 10:35:54.0 32 5 3C391 C4 9750 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 10:35:54.0 - 10:40:53.0 33 6 3C391 C5 9750 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 10:40:53.0 - 10:45:52.0 34 7 3C391 C6 9750 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 10:45:52.0 - 10:50:52.0 35 8 3C391 C7 9750 [0] [10] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 10:51:14.0 - 10:52:41.0 36 1 J1822-0938 2925 [0] [9.38] [CALIBRATE_PHASE#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 10:55:13.0 - 10:57:40.0 37 0 J1331+3030 3972 [0] [9.58] [CALIBRATE_AMPLI#UNSPECIFIED,CALIBRATE_BANDPASS#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 10:57:40.0 - 11:02:40.0 38 1 J1822-0938 4108 [0] [9.01] [CALIBRATE_PHASE#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 11:03:02.0 - 11:07:59.0 39 2 3C391 C1 9750 [0] [9.85] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 11:07:59.0 - 11:12:48.0 40 3 3C391 C2 9425 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 11:12:48.0 - 11:17:37.0 41 4 3C391 C3 9425 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 11:17:37.0 - 11:22:26.0 42 5 3C391 C4 9425 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 11:22:26.0 - 11:27:16.0 43 6 3C391 C5 9425 [0] [10] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 11:27:16.0 - 11:32:05.0 44 7 3C391 C6 9425 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 11:32:05.0 - 11:36:54.0 45 8 3C391 C7 9425 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 11:37:20.0 - 11:38:44.0 46 1 J1822-0938 2652 [0] [9.25] [CALIBRATE_PHASE#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 11:39:10.0 - 11:44:03.0 47 2 3C391 C1 9701 [0] [9.76] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 11:44:03.0 - 11:48:52.0 48 3 3C391 C2 9350 [0] [9.95] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 11:48:52.0 - 11:53:41.0 49 4 3C391 C3 8355 [0] [9.66] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 11:53:41.0 - 11:58:30.0 50 5 3C391 C4 9425 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 11:58:30.0 - 12:03:20.0 51 6 3C391 C5 9425 [0] [10] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 12:03:20.0 - 12:08:09.0 52 7 3C391 C6 9425 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 12:08:09.0 - 12:12:58.0 53 8 3C391 C7 9425 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 12:13:28.0 - 12:14:48.0 54 1 J1822-0938 2600 [0] [9.76] [CALIBRATE_PHASE#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 12:15:17.0 - 12:20:07.0 55 2 3C391 C1 9425 [0] [9.92] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 12:20:07.0 - 12:24:56.0 56 3 3C391 C2 9425 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 12:24:56.0 - 12:29:45.0 57 4 3C391 C3 9425 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 12:29:45.0 - 12:34:35.0 58 5 3C391 C4 9425 [0] [9.99] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 12:34:35.0 - 12:39:24.0 59 6 3C391 C5 9425 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 12:39:24.0 - 12:44:13.0 60 7 3C391 C6 9425 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 12:44:13.0 - 12:49:02.0 61 8 3C391 C7 9425 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 12:49:34.0 - 12:50:52.0 62 1 J1822-0938 2600 [0] [9.49] [CALIBRATE_PHASE#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 12:51:23.0 - 12:56:11.0 63 2 3C391 C1 9425 [0] [9.85] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 12:56:11.0 - 13:01:00.0 64 3 3C391 C2 8725 [0] [9.94] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 13:01:00.0 - 13:05:49.0 65 4 3C391 C3 9425 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 13:05:49.0 - 13:10:39.0 66 5 3C391 C4 9425 [0] [10] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 13:10:39.0 - 13:15:28.0 67 6 3C391 C5 9425 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 13:15:28.0 - 13:20:17.0 68 7 3C391 C6 9425 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 13:20:17.0 - 13:25:06.0 69 8 3C391 C7 8725 [0] [9.94] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 13:25:06.0 - 13:26:56.0 70 1 J1822-0938 2875 [0] [8.54] [CALIBRATE_PHASE#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 13:27:27.0 - 13:32:15.0 71 2 3C391 C1 9425 [0] [9.83] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 13:32:15.0 - 13:37:04.0 72 3 3C391 C2 9425 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 13:37:04.0 - 13:41:53.0 73 4 3C391 C3 9425 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 13:41:53.0 - 13:46:43.0 74 5 3C391 C4 9425 [0] [10] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 13:46:43.0 - 13:51:32.0 75 6 3C391 C5 9425 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 13:51:32.0 - 13:56:21.0 76 7 3C391 C6 9425 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 13:56:21.0 - 14:01:10.0 77 8 3C391 C7 9425 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 14:01:10.0 - 14:03:00.0 78 1 J1822-0938 2276 [0] [8.41] [CALIBRATE_PHASE#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 14:03:32.0 - 14:08:19.0 79 2 3C391 C1 8900 [0] [9.79] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 14:08:19.0 - 14:13:08.0 80 3 3C391 C2 9425 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 14:13:08.0 - 14:17:58.0 81 4 3C391 C3 9425 [0] [10] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 14:17:58.0 - 14:22:47.0 82 5 3C391 C4 9425 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 14:22:47.0 - 14:27:36.0 83 6 3C391 C5 9425 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 14:27:36.0 - 14:32:25.0 84 7 3C391 C6 9425 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 14:32:25.0 - 14:37:14.0 85 8 3C391 C7 9425 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 14:37:14.0 - 14:39:04.0 86 1 J1822-0938 2254 [0] [8.41] [CALIBRATE_PHASE#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 14:39:35.0 - 14:44:23.0 87 2 3C391 C1 9425 [0] [9.82] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 14:44:23.0 - 14:49:12.0 88 3 3C391 C2 8950 [0] [9.93] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 14:49:12.0 - 14:54:02.0 89 4 3C391 C3 8700 [0] [10] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 14:54:02.0 - 14:58:51.0 90 5 3C391 C4 8700 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 14:58:51.0 - 15:03:40.0 91 6 3C391 C5 7802 [0] [9.92] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 15:03:40.0 - 15:08:29.0 92 7 3C391 C6 7337 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 15:08:29.0 - 15:13:18.0 93 8 3C391 C7 7337 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 15:13:18.0 - 15:15:08.0 94 1 J1822-0938 1890 [0] [8.46] [CALIBRATE_PHASE#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 15:15:39.0 - 15:20:27.0 95 2 3C391 C1 7337 [0] [9.85] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 15:20:27.0 - 15:25:16.0 96 3 3C391 C2 7337 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 15:25:16.0 - 15:30:06.0 97 4 3C391 C3 7337 [0] [10] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 15:30:06.0 - 15:34:55.0 98 5 3C391 C4 7337 [0] [9.97] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 15:34:55.0 - 15:39:44.0 99 6 3C391 C5 7337 [0] [9.96] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 15:39:44.0 - 15:44:33.0 100 7 3C391 C6 7337 [0] [9.95] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 15:44:33.0 - 15:49:23.0 101 8 3C391 C7 7337 [0] [10] [OBSERVE_TARGET#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 15:49:54.0 - 15:51:12.0 102 1 J1822-0938 1368 [0] [9.44] [CALIBRATE_PHASE#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 15:51:12.0 - 16:00:11.0 103 9 J0319+4130 9721 [0] [9.66] [CALIBRATE_BANDPASS#UNSPECIFIED,CALIBRATE_PHASE#UNSPECIFIED,UNSPECIFIED#UNSPECIFIED] build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary (nRows = Total number of rows per scan) build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary Fields: 10 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ ID Code Name RA Decl Epoch SrcId nRows build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 0 N J1331+3030 13:31:08.287984 +30.30.32.95886 J2000 0 31922 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 1 J J1822-0938 18:22:28.704200 -09.38.56.83501 J2000 1 41256 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 2 NONE 3C391 C1 18:49:24.244000 -00.55.40.58001 J2000 2 109808 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 3 NONE 3C391 C2 18:49:29.149001 -00.57.48.00001 J2000 3 108902 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 4 NONE 3C391 C3 18:49:19.339000 -00.57.48.00001 J2000 4 108357 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 5 NONE 3C391 C4 18:49:14.434001 -00.55.40.58001 J2000 5 110105 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 6 NONE 3C391 C5 18:49:19.339000 -00.53.33.16000 J2000 6 110539 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 7 NONE 3C391 C6 18:49:29.149001 -00.53.33.16000 J2000 7 110224 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 8 NONE 3C391 C7 18:49:34.054000 -00.55.40.58001 J2000 8 109524 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 9 Z J0319+4130 03:19:48.160102 +41.30.42.10305 J2000 9 9721 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary Spectral Windows: (1 unique spectral windows and 1 unique polarization setups) build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ SpwID Name #Chans Frame Ch0(MHz) ChanWid(kHz) TotBW(kHz) CtrFreq(MHz) BBC Num Corrs build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 0 Subband:0 64 TOPO 4536.000 2000.000 128000.0 4599.0000 4 RR RL LR LL build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary Sources: 10 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ ID Name SpwId RestFreq(MHz) SysVel(km/s) build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 0 J1331+3030 0 - - build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 1 J1822-0938 0 - - build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 2 3C391 C1 0 - - build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 3 3C391 C2 0 - - build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 4 3C391 C3 0 - - build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 5 3C391 C4 0 - - build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 6 3C391 C5 0 - - build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 7 3C391 C6 0 - - build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 8 3C391 C7 0 - - build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 9 J0319+4130 0 - - build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary Antennas: 26: build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ ID Name Station Diam. Long. Lat. Offset from array center (m) ITRF Geocentric coordinates (m) build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ East North Elevation x y z build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 0 ea01 W09 25.0 m -107.37.25.2 +33.53.51.0 -521.9407 -332.7782 -1.1977 -1601710.017000 -5042006.928200 3554602.355600 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 1 ea02 E02 25.0 m -107.37.04.4 +33.54.01.1 9.8247 -20.4292 -2.7808 -1601150.059500 -5042000.619800 3554860.729400 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 2 ea03 E09 25.0 m -107.36.45.1 +33.53.53.6 506.0591 -251.8666 -3.5832 -1600715.948000 -5042273.187000 3554668.184500 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 3 ea04 W01 25.0 m -107.37.05.9 +33.54.00.5 -27.3562 -41.3030 -2.7418 -1601189.030140 -5042000.493300 3554843.425700 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 4 ea05 W08 25.0 m -107.37.21.6 +33.53.53.0 -432.1158 -272.1493 -1.5032 -1601614.091000 -5042001.655700 3554652.509300 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 5 ea07 N06 25.0 m -107.37.06.9 +33.54.10.3 -54.0667 263.8720 -4.2292 -1601162.593200 -5041829.000000 3555095.890500 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 6 ea08 N01 25.0 m -107.37.06.0 +33.54.01.8 -30.8810 -1.4664 -2.8597 -1601185.634945 -5041978.156586 3554876.424700 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 7 ea09 E06 25.0 m -107.36.55.6 +33.53.57.7 236.9058 -126.3369 -2.4443 -1600951.588000 -5042125.911000 3554773.012300 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 8 ea11 E04 25.0 m -107.37.00.8 +33.53.59.7 102.8046 -63.7684 -2.6412 -1601068.791200 -5042051.910200 3554824.835300 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 9 ea12 E08 25.0 m -107.36.48.9 +33.53.55.1 407.8394 -206.0057 -3.2252 -1600801.916000 -5042219.371000 3554706.449900 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 10 ea13 N07 25.0 m -107.37.07.2 +33.54.12.9 -61.1040 344.2335 -4.6144 -1601155.635800 -5041783.843000 3555162.374100 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 11 ea14 E05 25.0 m -107.36.58.4 +33.53.58.8 164.9788 -92.8032 -2.5268 -1601014.462000 -5042086.252000 3554800.799800 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 12 ea15 W06 25.0 m -107.37.15.6 +33.53.56.4 -275.8288 -166.7451 -2.0590 -1601447.198000 -5041992.502500 3554739.687600 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 13 ea16 W02 25.0 m -107.37.07.5 +33.54.00.9 -67.9687 -26.5614 -2.7175 -1601225.255200 -5041980.383590 3554855.675000 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 14 ea17 W07 25.0 m -107.37.18.4 +33.53.54.8 -349.9866 -216.7507 -1.7978 -1601526.386100 -5041996.840100 3554698.327400 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 15 ea18 N09 25.0 m -107.37.07.8 +33.54.19.0 -77.4352 530.6274 -5.5867 -1601139.485500 -5041679.036000 3555316.532800 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 16 ea19 W04 25.0 m -107.37.10.8 +33.53.59.1 -152.8599 -83.8054 -2.4614 -1601315.893000 -5041985.320170 3554808.304600 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 17 ea20 N05 25.0 m -107.37.06.7 +33.54.08.0 -47.8454 192.6015 -3.8723 -1601168.786100 -5041869.054000 3555036.936000 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 18 ea21 E01 25.0 m -107.37.05.7 +33.53.59.2 -23.8638 -81.1510 -2.5851 -1601192.467800 -5042022.856800 3554810.438800 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 19 ea22 N04 25.0 m -107.37.06.5 +33.54.06.1 -42.5986 132.8623 -3.5431 -1601173.953700 -5041902.660400 3554987.536500 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 20 ea23 E07 25.0 m -107.36.52.4 +33.53.56.5 318.0523 -164.1848 -2.6960 -1600880.570000 -5042170.388000 3554741.457400 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 21 ea24 W05 25.0 m -107.37.13.0 +33.53.57.8 -210.0944 -122.3885 -2.2581 -1601377.008000 -5041988.665500 3554776.393400 build 25-Feb-2026 00:44:54 2026-02-25 00:44:54 INFO listobs::ms::summary+ 22 ea25 N02 25.0 m -107.37.06.2 +33.54.03.5 -35.6245 53.1806 -3.1345 -1601180.861480 -5041947.453400 3554921.628700 build 25-Feb-2026 00:45:04 2026-02-25 00:44:54 INFO listobs::ms::summary+ 23 ea26 W03 25.0 m -107.37.08.9 +33.54.00.1 -105.3429 -51.7191 -2.6054 -1601265.151700 -5041982.533050 3554834.856300 build 25-Feb-2026 00:45:04 2026-02-25 00:44:54 INFO listobs::ms::summary+ 24 ea27 E03 25.0 m -107.37.02.8 +33.54.00.5 50.6647 -39.4832 -2.7249 -1601114.365500 -5042023.153700 3554844.945600 build 25-Feb-2026 00:45:04 2026-02-25 00:44:54 INFO listobs::ms::summary+ 25 ea28 N08 25.0 m -107.37.07.5 +33.54.15.8 -68.9057 433.1889 -5.0602 -1601147.940400 -5041733.837000 3555235.956000 build 25-Feb-2026 00:45:04 2026-02-25 00:44:54 INFO listobs::::casa Task listobs complete. Start time: 2026-02-24 19:44:53.772776 End time: 2026-02-24 19:44:54.104536 build 25-Feb-2026 00:45:04 2026-02-25 00:44:54 INFO listobs::::casa ##### End Task: listobs ##### build 25-Feb-2026 00:45:04 2026-02-25 00:44:54 INFO listobs::::casa ########################################## build 25-Feb-2026 00:45:04 Expected 850358 rows in split MS, got 850358, tolerance exact build 25-Feb-2026 00:45:04 2026-02-25 00:44:54 INFO gencal::::casa ########################################## build 25-Feb-2026 00:45:04 2026-02-25 00:44:54 INFO gencal::::casa ##### Begin Task: gencal ##### build 25-Feb-2026 00:45:04 2026-02-25 00:44:54 INFO gencal::::casa gencal( vis='3c391_ctm_mosaic_10s_spw0.ms', caltable='3c391_ctm_mosaic_10s_spw0.antpos', caltype='antpos', infile='', endpoint='asdm', timeout=180, retry=3, retry_wait_time=5, ant_pos_time_limit=0, spw='', antenna='', pol='', parameter=[], uniform=True ) build 25-Feb-2026 00:45:04 2026-02-25 00:44:54 INFO calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 00:45:04 2026-02-25 00:44:54 INFO calibrater::open Opening MS: 3c391_ctm_mosaic_10s_spw0.ms for calibration. build 25-Feb-2026 00:45:04 2026-02-25 00:44:54 INFO Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 00:45:04 2026-02-25 00:44:54 INFO gencal::::casa Determine antenna position offsets from the baseline correction database build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa offsets for antenna ea01 : 0.00000 0.00300 0.00000 build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa offsets for antenna ea02 : -0.00080 0.00000 0.00000 build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa offsets for antenna ea03 : -0.00280 0.00000 0.00000 build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa offsets for antenna ea05 : 0.00000 0.00280 0.00000 build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa offsets for antenna ea11 : 0.00090 0.00000 0.00000 build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa offsets for antenna ea12 : -0.01000 0.00450 -0.00170 build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa offsets for antenna ea13 : 0.00000 -0.00080 0.00000 build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa offsets for antenna ea17 : -0.00120 0.00000 0.00000 build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa offsets for antenna ea18 : 0.00040 -0.00080 0.00040 build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa offsets for antenna ea22 : -0.02570 0.00270 -0.01900 build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa offsets for antenna ea23 : -0.00140 0.00000 0.00000 build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa offsets for antenna ea24 : -0.00150 0.00000 0.00000 build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa offsets for antenna ea26 : -0.00190 0.00000 0.00210 build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa offsets for antenna ea27 : 0.00000 0.00190 -0.00160 build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO calibrater::specifycal Beginning specifycal----------------------- build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO Creating KAntPos Jones table from specified parameters. build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO Writing solutions to table: 3c391_ctm_mosaic_10s_spw0.antpos build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa Task gencal complete. Start time: 2026-02-24 19:44:54.112802 End time: 2026-02-24 19:44:57.491954 build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa ##### End Task: gencal ##### build 25-Feb-2026 00:45:04 2026-02-25 00:44:57 INFO gencal::::casa ########################################## build 25-Feb-2026 00:45:04 Expected 14 nonzero antenna position corrections, got 14, tolerance exact build 25-Feb-2026 00:45:04 Expected minimum antenna position correction of -0.0257, got -0.025699999183416367, tolerance 1e-05 build 25-Feb-2026 00:45:04 Expected maximum antenna position correction of 0.0045, got 0.0044999998062849045, tolerance 1e-05 build 25-Feb-2026 00:45:04 2026-02-25 00:44:58 INFO setjy::::casa ########################################## build 25-Feb-2026 00:45:04 2026-02-25 00:44:58 INFO setjy::::casa ##### Begin Task: setjy ##### build 25-Feb-2026 00:45:04 2026-02-25 00:44:58 INFO setjy::::casa setjy( vis='3c391_ctm_mosaic_10s_spw0.ms', field='J1331+3030', spw='', selectdata=False, timerange='', scan='', intent='', observation='', scalebychan=True, standard='Perley-Butler 2017', model='3C286_C.im', listmodels=False, fluxdensity=-1, spix=0.0, reffreq='1GHz', polindex=[], polangle=[], rotmeas=0.0, fluxdict={}, useephemdir=False, interpolation='nearest', usescratch=False, ismms=False ) build 25-Feb-2026 00:45:04 2026-02-25 00:45:02 INFO setjy::::casa {'field': 'J1331+3030'} build 25-Feb-2026 00:45:04 2026-02-25 00:45:02 INFO Imager::open() Opening MeasurementSet /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_mosaic_10s_spw0.ms build 25-Feb-2026 00:45:04 2026-02-25 00:45:02 INFO setjy::::casa Using /home/casa/data/master/nrao/VLA/CalModels/3C286_C.im for model. build 25-Feb-2026 00:45:04 2026-02-25 00:45:02 INFO imager::setjy() Using channel dependent flux densities build 25-Feb-2026 00:45:04 2026-02-25 00:45:02 INFO imager::data selection Selected 31922 out of 850358 rows. build 25-Feb-2026 00:45:04 2026-02-25 00:45:02 INFO imager::setjy() J1331+3030 (fld ind 0) spw 0 [I=7.6686, Q=0, U=0, V=0] Jy @ 4.536e+09Hz, (Perley-Butler 2017) build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO imager::setjy() Using model image /home/casa/data/master/nrao/VLA/CalModels/3C286_C.im build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO imager::setjy() Scaling spw(s) [0]'s model image by channel to I = 7.66964, 7.5989, 7.53174 Jy @(4.535e+09, 4.601e+09, 4.665e+09)Hz (LSRK) for visibility prediction (a few representative values are shown). build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO imager::setjy() The model image's reference pixel is 1.02779e-06 arcsec from J1331+3030's phase center. build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO imager::setjy() Will clear any existing model with matching field=J1331+3030 and spw=* build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO Clearing model records in MS header for selected fields. build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO J1331+3030 (id = 0) not found. build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO Clearing model records in MS header for selected fields. build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO J1331+3030 (id = 0) not found. build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO Clearing model records in MS header for selected fields. build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO J1331+3030 (id = 0) not found. build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO imager::data selection Selected 31922 out of 850358 rows. build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO setjy::::casa Task setjy complete. Start time: 2026-02-24 19:44:57.500878 End time: 2026-02-24 19:45:03.045325 build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO setjy::::casa ##### End Task: setjy ##### build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO setjy::::casa ########################################## build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO flagdata::::casa ########################################## build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO flagdata::::casa flagdata( vis='3c391_ctm_mosaic_10s_spw0.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='', field='', antenna='ea05', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO flagdata::::casa Backup original flags before applying new flags build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO AgentFlagger::open Table type is Measurement Set build 25-Feb-2026 00:45:04 2026-02-25 00:45:03 INFO FlagVersion::saveFlagVersion Creating new backup flag file called flagdata_4 build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 WARN ParallelTaskHelper::consolidateResults::casa ***** consolidateResults, subMS: {} build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 19:45:03.051907 End time: 2026-02-24 19:45:04.421124 build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO flagdata::::casa ##### End Task: flagdata ##### build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO flagdata::::casa ########################################## build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO gaincal::::casa ########################################## build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO gaincal::::casa ##### Begin Task: gaincal ##### build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO gaincal::::casa gaincal( vis='3c391_ctm_mosaic_10s_spw0.ms', caltable='3c391_ctm_mosaic_10s_spw0.G0', field='J1331+3030', spw='0:27~36', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='int', combine='', preavg=-1.0, refant='ea21', refantmode='flex', minblperant=4, minsnr=5.0, solnorm=False, normtype='mean', gaintype='G', smodel=[], calmode='p', solmode='', rmsthresh=[], corrdepflags=False, append=False, splinetime=3600.0, npointaver=3, phasewrap=180.0, docallib=False, callib='', gaintable=['3c391_ctm_mosaic_10s_spw0.antpos'], gainfield=[], interp=[], spwmap=[], parang=False ) build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO gaincal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO gaincal::calibrater::open Opening MS: 3c391_ctm_mosaic_10s_spw0.ms for calibration. build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO gaincal::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO gaincal::::casa NB: gaincal automatically excludes auto-correlations. build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO calibrater::reset Reseting solve/apply state build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO Calibrater::selectvis Performing selection on MeasurementSet build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO Calibrater::selectvis+ Selecting on spw: '0:27~36' build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO Calibrater::selectvis+ Selecting on field: 'J1331+3030' build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO Calibrater::selectvis By selection 850358 rows are reduced to 31922 build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO Calibrater::selectvis Frequency selection: build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO Calibrater::selectvis . Spw 0:27~36 (10 channels, step by 1) build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 25-Feb-2026 00:45:05 2026-02-25 00:45:04 INFO (KAntPos Jones: Overriding with spwmap=[0] since KAntPos Jones is not spw-dependent) build 25-Feb-2026 00:45:05 2026-02-25 00:45:05 INFO (KAntPos Jones: Enforcing calWt()=false for phase/delay-like terms) build 25-Feb-2026 00:45:05 2026-02-25 00:45:05 INFO No VLATrDelCorr keyword in the antpos caltable; turning trop delay correction OFF. build 25-Feb-2026 00:45:05 2026-02-25 00:45:05 INFO Calibrater::setapply(type, applypar) . KAntPos Jones: table=3c391_ctm_mosaic_10s_spw0.antpos select= interp=linear spwmap=[0] calWt=false build 25-Feb-2026 00:45:05 2026-02-25 00:45:05 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 25-Feb-2026 00:45:05 2026-02-25 00:45:05 INFO Calibrater::setsolve Arranging to SOLVE: build 25-Feb-2026 00:45:05 2026-02-25 00:45:05 INFO Calibrater::setsolve . G Jones: table=3c391_ctm_mosaic_10s_spw0.G0 append=false solint=int refantmode='flex' refant='ea21' minsnr=5 apmode=P solnorm=false build 25-Feb-2026 00:45:05 2026-02-25 00:45:05 INFO calibrater::solve Beginning solve----------------------------- build 25-Feb-2026 00:45:05 2026-02-25 00:45:05 INFO Calibrater::solve The following calibration terms are arranged for apply: build 25-Feb-2026 00:45:05 2026-02-25 00:45:05 INFO Calibrater::solve . KAntPos Jones: table=3c391_ctm_mosaic_10s_spw0.antpos select= interp=linear spwmap=[0] calWt=false build 25-Feb-2026 00:45:05 2026-02-25 00:45:05 INFO Calibrater::solve The following calibration term is arranged for solve: build 25-Feb-2026 00:45:05 2026-02-25 00:45:05 INFO Calibrater::solve . G Jones: table=3c391_ctm_mosaic_10s_spw0.G0 append=false solint=int refantmode='flex' refant='ea21' minsnr=5 apmode=P solnorm=false build 25-Feb-2026 00:45:05 2026-02-25 00:45:05 INFO ChannelAverageTVI::parseConfiguration Channel bin is [-1] build 25-Feb-2026 00:45:05 2026-02-25 00:45:05 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 25-Feb-2026 00:45:05 2026-02-25 00:45:05 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 4599000000 build 25-Feb-2026 00:45:05 2026-02-25 00:45:05 INFO Calibrater::solve For solint = int, found 206 solution intervals. build 25-Feb-2026 00:45:05 Found no unflagged data at: (time=2010/04/24/08:02:15.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Found no unflagged data at: (time=2010/04/24/08:02:16.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Found no unflagged data at: (time=2010/04/24/08:02:18.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Found no unflagged data at: (time=2010/04/24/08:02:19.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Found no unflagged data at: (time=2010/04/24/08:02:24.5 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Found no unflagged data at: (time=2010/04/24/08:02:25.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Found no unflagged data at: (time=2010/04/24/08:02:26.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Found no unflagged data at: (time=2010/04/24/08:02:26.5 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Found no unflagged data at: (time=2010/04/24/08:02:34.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Found no unflagged data at: (time=2010/04/24/08:02:44.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Found no unflagged data at: (time=2010/04/24/08:09:33.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Found no unflagged data at: (time=2010/04/24/08:09:43.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Found no unflagged data at: (time=2010/04/24/10:55:18.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Found no unflagged data at: (time=2010/04/24/10:55:25.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Found no unflagged data at: (time=2010/04/24/10:55:28.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:32.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:33.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:34.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:35.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:36.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:37.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:38.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:43.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:43.5 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:44.5 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:45.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:45.5 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:46.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:47.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:47.5 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:48.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:53.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:54.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:55.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:05 (time=2010/04/24/10:55:56.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:05 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:55:57.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:55:58.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:03.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:04.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:05.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:06.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:07.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:08.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:13.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:14.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:15.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:16.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:17.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:18.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:23.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:24.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:25.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:26.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:27.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:28.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:33.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:34.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:35.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:36.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:37.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:38.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:43.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:44.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:45.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:46.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:47.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:48.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:53.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:54.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:55.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:56.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:57.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:56:58.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:03.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:04.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:05.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:06.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:07.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:08.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:13.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:14.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:15.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:16.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:17.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:18.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:23.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:24.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:25.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:26.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:27.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:28.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:33.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:34.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:35.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:35.5 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:36.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:36.5 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:39.0 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 Insufficient unflagged antennas to proceed with this solve. build 25-Feb-2026 00:45:06 (time=2010/04/24/10:57:39.5 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:06 2026-02-25 00:45:06 INFO Calibrater::solve Found good G Jones solutions in 107 solution intervals. build 25-Feb-2026 00:45:06 2026-02-25 00:45:06 INFO Applying refant: ea21 refantmode = flex (hold alternate refants' phase constant) when refant flagged build 25-Feb-2026 00:45:06 2026-02-25 00:45:06 INFO Enforcing apmode on solutions. build 25-Feb-2026 00:45:06 2026-02-25 00:45:06 INFO Writing solutions to table: 3c391_ctm_mosaic_10s_spw0.G0 build 25-Feb-2026 00:45:06 2026-02-25 00:45:07 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 25-Feb-2026 00:45:06 2026-02-25 00:45:07 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 ANT: 13 ANT: 14 ANT: 15 ANT: 16 ANT: 17 ANT: 18 ANT: 19 ANT: 20 ANT: 21 ANT: 22 ANT: 23 ANT: 24 ANT: 25 build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::solve SPW: 0 [107, 107] [93, 93] [93, 93] [83, 83] [0, 0] [93, 93] [93, 93] [107, 107] [106, 106] [93, 93] [0, 0] [93, 93] [0, 0] [80, 80] [93, 93] [93, 93] [106, 106] [94, 94] [107, 107] [94, 94] [80, 80] [93, 93] [107, 107] [93, 93] [94, 94] [106, 106] build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::solve ----- PER SPW INFO ----- build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::solve SPW: 0 [206, 206] [191, 191] [107, 107] [107, 107] build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::solve ----- GLOBAL INFO ----- build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::solve [206, 206] [191, 191] [107, 107] [107, 107] build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO calibrater::solve Finished solving. build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO gaincal::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO gaincal::::casa Spw 0: 206/191/107 build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO gaincal::::casa Task gaincal complete. Start time: 2026-02-24 19:45:04.435762 End time: 2026-02-24 19:45:06.611062 build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO gaincal::::casa ##### End Task: gaincal ##### build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO gaincal::::casa ########################################## build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO gaincal::::casa ########################################## build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO gaincal::::casa ##### Begin Task: gaincal ##### build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO gaincal::::casa gaincal( vis='3c391_ctm_mosaic_10s_spw0.ms', caltable='3c391_ctm_mosaic_10s_spw0.K0', field='J1331+3030', spw='0:5~58', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='inf', combine='scan', preavg=-1.0, refant='ea21', refantmode='flex', minblperant=4, minsnr=5.0, solnorm=False, normtype='mean', gaintype='K', smodel=[], calmode='ap', solmode='', rmsthresh=[], corrdepflags=False, append=False, splinetime=3600.0, npointaver=3, phasewrap=180.0, docallib=False, callib='', gaintable=['3c391_ctm_mosaic_10s_spw0.antpos', '3c391_ctm_mosaic_10s_spw0.G0'], gainfield=[], interp=[], spwmap=[], parang=False ) build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO gaincal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO gaincal::calibrater::open Opening MS: 3c391_ctm_mosaic_10s_spw0.ms for calibration. build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO gaincal::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO gaincal::::casa NB: gaincal automatically excludes auto-correlations. build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO calibrater::reset Reseting solve/apply state build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::selectvis Performing selection on MeasurementSet build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::selectvis+ Selecting on spw: '0:5~58' build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::selectvis+ Selecting on field: 'J1331+3030' build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::selectvis By selection 850358 rows are reduced to 31922 build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::selectvis Frequency selection: build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::selectvis . Spw 0:5~58 (54 channels, step by 1) build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO (KAntPos Jones: Overriding with spwmap=[0] since KAntPos Jones is not spw-dependent) build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO (KAntPos Jones: Enforcing calWt()=false for phase/delay-like terms) build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO No VLATrDelCorr keyword in the antpos caltable; turning trop delay correction OFF. build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::setapply(type, applypar) . KAntPos Jones: table=3c391_ctm_mosaic_10s_spw0.antpos select= interp=linear spwmap=[0] calWt=false build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::setapply(type, applypar) . G Jones: table=3c391_ctm_mosaic_10s_spw0.G0 select= interp=linear spwmap=[-1] calWt=true build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::setsolve Arranging to SOLVE: build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::setsolve . K Jones: table=3c391_ctm_mosaic_10s_spw0.K0 append=false solint=inf refantmode='flex' refant='ea21' minsnr=5 apmode=AP solnorm=false build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO calibrater::solve Beginning solve----------------------------- build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::solve The following calibration terms are arranged for apply: build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::solve . KAntPos Jones: table=3c391_ctm_mosaic_10s_spw0.antpos select= interp=linear spwmap=[0] calWt=false build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::solve . G Jones: table=3c391_ctm_mosaic_10s_spw0.G0 select= interp=linear spwmap=[-1] calWt=true build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::solve The following calibration term is arranged for solve: build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::solve . K Jones: table=3c391_ctm_mosaic_10s_spw0.K0 append=false solint=inf refantmode='flex' refant='ea21' minsnr=5 apmode=AP solnorm=false build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 4599000000 build 25-Feb-2026 00:45:08 2026-02-25 00:45:07 INFO Calibrater::solve For solint = inf, found 1 solution intervals. build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO Calibrater::solve Found good K Jones solutions in 1 solution intervals. build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO Writing solutions to table: 3c391_ctm_mosaic_10s_spw0.K0 build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 ANT: 13 ANT: 14 ANT: 15 ANT: 16 ANT: 17 ANT: 18 ANT: 19 ANT: 20 ANT: 21 ANT: 22 ANT: 23 ANT: 24 ANT: 25 build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO Calibrater::solve SPW: 0 [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] [0, 0] build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO Calibrater::solve ----- PER SPW INFO ----- build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO Calibrater::solve SPW: 0 [1, 1] [1, 1] [0, 0] [0, 0] build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO Calibrater::solve ----- GLOBAL INFO ----- build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO Calibrater::solve [1, 1] [1, 1] [0, 0] [0, 0] build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO calibrater::solve Finished solving. build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO gaincal::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO gaincal::::casa Spw 0: 1/1/1 build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO gaincal::::casa Task gaincal complete. Start time: 2026-02-24 19:45:06.616381 End time: 2026-02-24 19:45:08.850538 build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO gaincal::::casa ##### End Task: gaincal ##### build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO gaincal::::casa ########################################## build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO bandpass::::casa ########################################## build 25-Feb-2026 00:45:08 2026-02-25 00:45:09 INFO bandpass::::casa ##### Begin Task: bandpass ##### build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO bandpass::::casa bandpass( vis='3c391_ctm_mosaic_10s_spw0.ms', caltable='3c391_ctm_mosaic_10s_spw0.B0', field='J1331+3030', spw='', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='inf', combine='scan', refant='ea21', minblperant=4, minsnr=3.0, solnorm=False, bandtype='B', smodel=[], corrdepflags=False, append=False, fillgaps=0, degamp=3, degphase=3, visnorm=False, maskcenter=0, maskedge=5, docallib=False, callib='', gaintable=['3c391_ctm_mosaic_10s_spw0.antpos', '3c391_ctm_mosaic_10s_spw0.G0', '3c391_ctm_mosaic_10s_spw0.K0'], gainfield=[], interp=[], spwmap=[], parang=False ) build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO bandpass::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO bandpass::calibrater::open Opening MS: 3c391_ctm_mosaic_10s_spw0.ms for calibration. build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO bandpass::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO bandpass::calibrater::reset Reseting solve/apply state build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO bandpass::::casa NB: bandpass automatically excludes auto-correlations. build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO calibrater::reset Reseting solve/apply state build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::selectvis Performing selection on MeasurementSet build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::selectvis+ Selecting on field: 'J1331+3030' build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::selectvis By selection 850358 rows are reduced to 31922 build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::selectvis Frequency selection: Selecting all channels in all spws. build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO (KAntPos Jones: Overriding with spwmap=[0] since KAntPos Jones is not spw-dependent) build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO (KAntPos Jones: Enforcing calWt()=false for phase/delay-like terms) build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO No VLATrDelCorr keyword in the antpos caltable; turning trop delay correction OFF. build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::setapply(type, applypar) . KAntPos Jones: table=3c391_ctm_mosaic_10s_spw0.antpos select= interp=linear spwmap=[0] calWt=false build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::setapply(type, applypar) . G Jones: table=3c391_ctm_mosaic_10s_spw0.G0 select= interp=linear spwmap=[-1] calWt=true build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO (K Jones: Enforcing calWt()=false for phase/delay-like terms) build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::setapply(type, applypar) . K Jones: table=3c391_ctm_mosaic_10s_spw0.K0 select= interp=linear spwmap=[-1] calWt=false build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::setsolve Arranging to SOLVE: build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::setsolve . B Jones: table=3c391_ctm_mosaic_10s_spw0.B0 append=false solint=inf,none refantmode='flex' refant='ea21' minsnr=3 apmode=AP solnorm=false build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO calibrater::solve Beginning solve----------------------------- build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::solve The following calibration terms are arranged for apply: build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::solve . KAntPos Jones: table=3c391_ctm_mosaic_10s_spw0.antpos select= interp=linear spwmap=[0] calWt=false build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::solve . K Jones: table=3c391_ctm_mosaic_10s_spw0.K0 select= interp=linear spwmap=[-1] calWt=false build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::solve . G Jones: table=3c391_ctm_mosaic_10s_spw0.G0 select= interp=linear spwmap=[-1] calWt=true build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::solve The following calibration term is arranged for solve: build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::solve . B Jones: table=3c391_ctm_mosaic_10s_spw0.B0 append=false solint=inf,none refantmode='flex' refant='ea21' minsnr=3 apmode=AP solnorm=false build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=64) has centroid freq = 4599000000 build 25-Feb-2026 00:45:11 2026-02-25 00:45:09 INFO Calibrater::solve For solint = inf, found 1 solution intervals. build 25-Feb-2026 00:45:11 2026-02-25 00:45:11 INFO Calibrater::solve Found good B Jones solutions in 1 solution intervals. build 25-Feb-2026 00:45:11 2026-02-25 00:45:11 INFO Applying refant: ea21 refantmode = flex (hold alternate refants' phase constant) when refant flagged build 25-Feb-2026 00:45:11 2026-02-25 00:45:11 INFO Writing solutions to table: 3c391_ctm_mosaic_10s_spw0.B0 build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 ANT: 13 ANT: 14 ANT: 15 ANT: 16 ANT: 17 ANT: 18 ANT: 19 ANT: 20 ANT: 21 ANT: 22 ANT: 23 ANT: 24 ANT: 25 build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO Calibrater::solve SPW: 0 [1, 1] [1, 1] [1, 1] [1, 1] [0, 0] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [0, 0] [1, 1] [0, 0] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] [1, 1] build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO Calibrater::solve ----- PER SPW INFO ----- build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO Calibrater::solve SPW: 0 [1, 1] [1, 1] [1, 1] [1, 1] build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO Calibrater::solve ----- GLOBAL INFO ----- build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO Calibrater::solve [1, 1] [1, 1] [1, 1] [1, 1] build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO calibrater::solve Finished solving. build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO bandpass::::casa Task bandpass complete. Start time: 2026-02-24 19:45:08.862927 End time: 2026-02-24 19:45:11.603720 build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO bandpass::::casa ##### End Task: bandpass ##### build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO bandpass::::casa ########################################## build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO gaincal::::casa ########################################## build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO gaincal::::casa ##### Begin Task: gaincal ##### build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO gaincal::::casa gaincal( vis='3c391_ctm_mosaic_10s_spw0.ms', caltable='3c391_ctm_mosaic_10s_spw0.G1', field='J1331+3030', spw='0:5~58', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='inf', combine='', preavg=-1.0, refant='ea21', refantmode='flex', minblperant=4, minsnr=3.0, solnorm=False, normtype='mean', gaintype='G', smodel=[], calmode='ap', solmode='', rmsthresh=[], corrdepflags=False, append=False, splinetime=3600.0, npointaver=3, phasewrap=180.0, docallib=False, callib='', gaintable=['3c391_ctm_mosaic_10s_spw0.antpos', '3c391_ctm_mosaic_10s_spw0.K0', '3c391_ctm_mosaic_10s_spw0.B0'], gainfield=[], interp=['', '', 'nearest'], spwmap=[], parang=False ) build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO gaincal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO gaincal::calibrater::open Opening MS: 3c391_ctm_mosaic_10s_spw0.ms for calibration. build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO gaincal::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO gaincal::::casa NB: gaincal automatically excludes auto-correlations. build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO calibrater::reset Reseting solve/apply state build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO Calibrater::selectvis Performing selection on MeasurementSet build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO Calibrater::selectvis+ Selecting on spw: '0:5~58' build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO Calibrater::selectvis+ Selecting on field: 'J1331+3030' build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO Calibrater::selectvis By selection 850358 rows are reduced to 31922 build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO Calibrater::selectvis Frequency selection: build 25-Feb-2026 00:45:11 2026-02-25 00:45:12 INFO Calibrater::selectvis . Spw 0:5~58 (54 channels, step by 1) build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO (KAntPos Jones: Overriding with spwmap=[0] since KAntPos Jones is not spw-dependent) build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO (KAntPos Jones: Enforcing calWt()=false for phase/delay-like terms) build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO No VLATrDelCorr keyword in the antpos caltable; turning trop delay correction OFF. build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO Calibrater::setapply(type, applypar) . KAntPos Jones: table=3c391_ctm_mosaic_10s_spw0.antpos select= interp=linear spwmap=[0] calWt=false build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO (K Jones: Enforcing calWt()=false for phase/delay-like terms) build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO Calibrater::setapply(type, applypar) . K Jones: table=3c391_ctm_mosaic_10s_spw0.K0 select= interp=linear spwmap=[-1] calWt=false build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO Calibrater::setapply(type, applypar) . B Jones: table=3c391_ctm_mosaic_10s_spw0.B0 select= interp=nearest,linear spwmap=[-1] calWt=true build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO Calibrater::setsolve Arranging to SOLVE: build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO Calibrater::setsolve . G Jones: table=3c391_ctm_mosaic_10s_spw0.G1 append=false solint=inf refantmode='flex' refant='ea21' minsnr=3 apmode=AP solnorm=false build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO calibrater::solve Beginning solve----------------------------- build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO Calibrater::solve The following calibration terms are arranged for apply: build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO Calibrater::solve . KAntPos Jones: table=3c391_ctm_mosaic_10s_spw0.antpos select= interp=linear spwmap=[0] calWt=false build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO Calibrater::solve . B Jones: table=3c391_ctm_mosaic_10s_spw0.B0 select= interp=nearest,linear spwmap=[-1] calWt=true build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO Calibrater::solve . K Jones: table=3c391_ctm_mosaic_10s_spw0.K0 select= interp=linear spwmap=[-1] calWt=false build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO Calibrater::solve The following calibration term is arranged for solve: build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO Calibrater::solve . G Jones: table=3c391_ctm_mosaic_10s_spw0.G1 append=false solint=inf refantmode='flex' refant='ea21' minsnr=3 apmode=AP solnorm=false build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO ChannelAverageTVI::parseConfiguration Channel bin is [-1] build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 4599000000 build 25-Feb-2026 00:45:14 2026-02-25 00:45:12 INFO Calibrater::solve For solint = inf, found 4 solution intervals. build 25-Feb-2026 00:45:14 Found no unflagged data at: (time=2010/04/24/08:02:21.4 field=0 spw=0 chan=0) build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::solve Found good G Jones solutions in 3 solution intervals. build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Applying refant: ea21 refantmode = flex (hold alternate refants' phase constant) when refant flagged build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Writing solutions to table: 3c391_ctm_mosaic_10s_spw0.G1 build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 ANT: 13 ANT: 14 ANT: 15 ANT: 16 ANT: 17 ANT: 18 ANT: 19 ANT: 20 ANT: 21 ANT: 22 ANT: 23 ANT: 24 ANT: 25 build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::solve SPW: 0 [3, 3] [3, 3] [3, 3] [3, 3] [0, 0] [3, 3] [3, 3] [3, 3] [3, 3] [3, 3] [0, 0] [3, 3] [0, 0] [3, 3] [3, 3] [3, 3] [3, 3] [3, 3] [3, 3] [3, 3] [3, 3] [3, 3] [3, 3] [3, 3] [3, 3] [3, 3] build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::solve ----- PER SPW INFO ----- build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::solve SPW: 0 [4, 4] [3, 3] [3, 3] [3, 3] build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::solve ----- GLOBAL INFO ----- build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::solve [4, 4] [3, 3] [3, 3] [3, 3] build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO calibrater::solve Finished solving. build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO gaincal::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO gaincal::::casa Spw 0: 4/3/3 build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO gaincal::::casa Task gaincal complete. Start time: 2026-02-24 19:45:11.609644 End time: 2026-02-24 19:45:14.091386 build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO gaincal::::casa ##### End Task: gaincal ##### build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO gaincal::::casa ########################################## build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO gaincal::::casa ########################################## build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO gaincal::::casa ##### Begin Task: gaincal ##### build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO gaincal::::casa gaincal( vis='3c391_ctm_mosaic_10s_spw0.ms', caltable='3c391_ctm_mosaic_10s_spw0.G1', field='J1822-0938', spw='0:5~58', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', solint='inf', combine='', preavg=-1.0, refant='ea21', refantmode='flex', minblperant=4, minsnr=3.0, solnorm=False, normtype='mean', gaintype='G', smodel=[], calmode='ap', solmode='', rmsthresh=[], corrdepflags=False, append=True, splinetime=3600.0, npointaver=3, phasewrap=180.0, docallib=False, callib='', gaintable=['3c391_ctm_mosaic_10s_spw0.antpos', '3c391_ctm_mosaic_10s_spw0.K0', '3c391_ctm_mosaic_10s_spw0.B0'], gainfield=[], interp=[], spwmap=[], parang=False ) build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO gaincal::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO gaincal::calibrater::open Opening MS: 3c391_ctm_mosaic_10s_spw0.ms for calibration. build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO gaincal::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO gaincal::::casa NB: gaincal automatically excludes auto-correlations. build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO calibrater::setdata Beginning selectvis--(MSSelection version)------- build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO calibrater::reset Reseting solve/apply state build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::selectvis Performing selection on MeasurementSet build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::selectvis+ Selecting on spw: '0:5~58' build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::selectvis+ Selecting on field: 'J1822-0938' build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::selectvis+ Selecting with TaQL: 'ANTENNA1!=ANTENNA2' build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::selectvis By selection 850358 rows are reduced to 41256 build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::selectvis Frequency selection: build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::selectvis . Spw 0:5~58 (54 channels, step by 1) build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO calibrater::setdata chanmode=none nchan=1 start=0 step=1 mStart='0km/s' mStep='0km/s' msSelect='ANTENNA1!=ANTENNA2' build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO (KAntPos Jones: Overriding with spwmap=[0] since KAntPos Jones is not spw-dependent) build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO (KAntPos Jones: Enforcing calWt()=false for phase/delay-like terms) build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO No VLATrDelCorr keyword in the antpos caltable; turning trop delay correction OFF. build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::setapply(type, applypar) . KAntPos Jones: table=3c391_ctm_mosaic_10s_spw0.antpos select= interp=linear spwmap=[0] calWt=false build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 25-Feb-2026 00:45:14 2026-02-25 00:45:14 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO (K Jones: Enforcing calWt()=false for phase/delay-like terms) build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO Calibrater::setapply(type, applypar) . K Jones: table=3c391_ctm_mosaic_10s_spw0.K0 select= interp=linear spwmap=[-1] calWt=false build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO calibrater::setapply Beginning setapply--(MSSelection version)------- build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO Calibrater::setapply(type, applypar) Arranging to APPLY: build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO Calibrater::setapply(type, applypar) . B Jones: table=3c391_ctm_mosaic_10s_spw0.B0 select= interp=linear,linear spwmap=[-1] calWt=true build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO calibrater::setsolve Beginning setsolve--(MSSelection version)------- build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO Calibrater::setsolve Arranging to SOLVE: build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO Calibrater::setsolve . G Jones: table=3c391_ctm_mosaic_10s_spw0.G1 append=true solint=inf refantmode='flex' refant='ea21' minsnr=3 apmode=AP solnorm=false build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO calibrater::solve Beginning solve----------------------------- build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO Calibrater::solve The following calibration terms are arranged for apply: build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO Calibrater::solve . KAntPos Jones: table=3c391_ctm_mosaic_10s_spw0.antpos select= interp=linear spwmap=[0] calWt=false build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO Calibrater::solve . B Jones: table=3c391_ctm_mosaic_10s_spw0.B0 select= interp=linear,linear spwmap=[-1] calWt=true build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO Calibrater::solve . K Jones: table=3c391_ctm_mosaic_10s_spw0.K0 select= interp=linear spwmap=[-1] calWt=false build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO Calibrater::solve The following calibration term is arranged for solve: build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO Calibrater::solve . G Jones: table=3c391_ctm_mosaic_10s_spw0.G1 append=true solint=inf refantmode='flex' refant='ea21' minsnr=3 apmode=AP solnorm=false build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO ChannelAverageTVI::parseConfiguration Channel bin is [-1] build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO FreqMetaData::calcFreqMeta Derived frequency meta-info for solutions: build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO FreqMetaData::calcFreqMeta Selected spw=0 (nchan=1) has centroid freq = 4599000000 build 25-Feb-2026 00:45:20 2026-02-25 00:45:14 INFO Calibrater::solve For solint = inf, found 14 solution intervals. build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO Calibrater::solve Found good G Jones solutions in 14 solution intervals. build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO Applying refant: ea21 refantmode = flex (hold alternate refants' phase constant) when refant flagged build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO Appending solutions to table: 3c391_ctm_mosaic_10s_spw0.G1 build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO Calibrater::solve ----- PER ANTENNA INFO ----- build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO Calibrater::solve ANT: 0 ANT: 1 ANT: 2 ANT: 3 ANT: 4 ANT: 5 ANT: 6 ANT: 7 ANT: 8 ANT: 9 ANT: 10 ANT: 11 ANT: 12 ANT: 13 ANT: 14 ANT: 15 ANT: 16 ANT: 17 ANT: 18 ANT: 19 ANT: 20 ANT: 21 ANT: 22 ANT: 23 ANT: 24 ANT: 25 build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO Calibrater::solve SPW: 0 [14, 14] [9, 9] [13, 13] [14, 14] [0, 0] [14, 14] [9, 9] [14, 14] [14, 14] [14, 14] [0, 0] [14, 14] [0, 0] [9, 9] [14, 14] [14, 14] [12, 12] [14, 14] [14, 14] [14, 14] [14, 14] [13, 13] [14, 14] [12, 12] [13, 13] [14, 14] build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO Calibrater::solve ----- PER SPW INFO ----- build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO Calibrater::solve SPW: 0 [14, 14] [14, 14] [14, 14] [14, 14] build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO Calibrater::solve ----- GLOBAL INFO ----- build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO Calibrater::solve expected data_unflagged above_minblperant above_minsnr build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO Calibrater::solve [14, 14] [14, 14] [14, 14] [14, 14] build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO calibrater::solve Finished solving. build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO gaincal::::casa Calibration solve statistics per spw: (expected/attempted/succeeded): build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO gaincal::::casa Spw 0: 14/14/14 build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO gaincal::::casa Task gaincal complete. Start time: 2026-02-24 19:45:14.096605 End time: 2026-02-24 19:45:16.982527 build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO gaincal::::casa ##### End Task: gaincal ##### build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO gaincal::::casa ########################################## build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO fluxscale::::casa ########################################## build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO fluxscale::::casa ##### Begin Task: fluxscale ##### build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO fluxscale::::casa fluxscale( vis='3c391_ctm_mosaic_10s_spw0.ms', caltable='3c391_ctm_mosaic_10s_spw0.G1', fluxtable='3c391_ctm_mosaic_10s_spw0.fluxscale1', reference=['J1331+3030'], transfer=['J1822-0938'], listfile='', append=False, refspwmap=[-1], gainthreshold=-1.0, antenna='', timerange='', scan='', incremental=False, fitorder=1, display=False ) build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO fluxscale::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO fluxscale::calibrater::open Opening MS: 3c391_ctm_mosaic_10s_spw0.ms for calibration. build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO fluxscale::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO fluxscale::calibrater::fluxscale Beginning fluxscale--(MSSelection version)------- build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO fluxscale:::: Found reference field(s): J1331+3030 build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO fluxscale:::: Found transfer field(s): J1822-0938 build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO fluxscale:::: Flux density for J1822-0938 in SpW=0 (freq=4.599e+09 Hz) is: 2.29736 +/- 0.00631833 (SNR = 363.603, N = 46) build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO fluxscale::Calibrater::fluxscale Storing result in 3c391_ctm_mosaic_10s_spw0.fluxscale1 build 25-Feb-2026 00:45:20 2026-02-25 00:45:17 INFO fluxscale:::: Writing solutions to table: 3c391_ctm_mosaic_10s_spw0.fluxscale1 build 25-Feb-2026 00:45:20 2026-02-25 00:45:18 INFO fluxscale::::casa Task fluxscale complete. Start time: 2026-02-24 19:45:16.991898 End time: 2026-02-24 19:45:17.669193 build 25-Feb-2026 00:45:20 2026-02-25 00:45:18 INFO fluxscale::::casa ##### End Task: fluxscale ##### build 25-Feb-2026 00:45:20 2026-02-25 00:45:18 INFO fluxscale::::casa ########################################## build 25-Feb-2026 00:45:20 Expected 46 input fluxboot solutions, got 46.0, tolerance exact build 25-Feb-2026 00:45:20 Expected J1822-0938 bootstrapped flux of 2.2973563472684653, got 2.2973646087335093, tolerance 4.0% build 25-Feb-2026 00:45:20 2026-02-25 00:45:18 INFO applycal::::casa ########################################## build 25-Feb-2026 00:45:20 2026-02-25 00:45:18 INFO applycal::::casa ##### Begin Task: applycal ##### build 25-Feb-2026 00:45:20 2026-02-25 00:45:18 INFO applycal::::casa applycal( vis='3c391_ctm_mosaic_10s_spw0.ms', field='J1331+3030', spw='', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['3c391_ctm_mosaic_10s_spw0.antpos', '3c391_ctm_mosaic_10s_spw0.fluxscale1', '3c391_ctm_mosaic_10s_spw0.K0', '3c391_ctm_mosaic_10s_spw0.B0'], gainfield=['', 'J1331+3030', '', ''], interp=['', 'nearest', '', ''], spwmap=[], calwt=[False], parang=False, applymode='', flagbackup=True ) build 25-Feb-2026 00:45:20 2026-02-25 00:45:18 INFO applycal::AgentFlagger::open Table type is Measurement Set build 25-Feb-2026 00:45:20 2026-02-25 00:45:18 INFO FlagVersion::saveFlagVersion Creating new backup flag file called applycal_1 build 25-Feb-2026 00:45:20 2026-02-25 00:45:21 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 19:45:17.676517 End time: 2026-02-24 19:45:20.529631 build 25-Feb-2026 00:45:20 2026-02-25 00:45:21 INFO applycal::::casa ##### End Task: applycal ##### build 25-Feb-2026 00:45:20 2026-02-25 00:45:21 INFO applycal::::casa ########################################## build 25-Feb-2026 00:45:20 2026-02-25 00:45:21 INFO applycal::::casa ########################################## build 25-Feb-2026 00:45:20 2026-02-25 00:45:21 INFO applycal::::casa ##### Begin Task: applycal ##### build 25-Feb-2026 00:45:20 2026-02-25 00:45:21 INFO applycal::::casa applycal( vis='3c391_ctm_mosaic_10s_spw0.ms', field='J1822-0938', spw='', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['3c391_ctm_mosaic_10s_spw0.antpos', '3c391_ctm_mosaic_10s_spw0.fluxscale1', '3c391_ctm_mosaic_10s_spw0.K0', '3c391_ctm_mosaic_10s_spw0.B0'], gainfield=['', 'J1822-0938', '', ''], interp=['', 'nearest', '', ''], spwmap=[], calwt=[False], parang=False, applymode='', flagbackup=True ) build 25-Feb-2026 00:45:20 2026-02-25 00:45:21 INFO applycal::AgentFlagger::open Table type is Measurement Set build 25-Feb-2026 00:45:58 2026-02-25 00:45:21 INFO FlagVersion::saveFlagVersion Creating new backup flag file called applycal_2 build 25-Feb-2026 00:45:58 2026-02-25 00:45:22 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 19:45:20.530663 End time: 2026-02-24 19:45:22.273993 build 25-Feb-2026 00:45:58 2026-02-25 00:45:22 INFO applycal::::casa ##### End Task: applycal ##### build 25-Feb-2026 00:45:58 2026-02-25 00:45:22 INFO applycal::::casa ########################################## build 25-Feb-2026 00:45:58 2026-02-25 00:45:22 INFO applycal::::casa ########################################## build 25-Feb-2026 00:45:58 2026-02-25 00:45:22 INFO applycal::::casa ##### Begin Task: applycal ##### build 25-Feb-2026 00:45:58 2026-02-25 00:45:22 INFO applycal::::casa applycal( vis='3c391_ctm_mosaic_10s_spw0.ms', field='2~8', spw='', intent='', selectdata=True, timerange='', uvrange='', antenna='', scan='', observation='', msselect='', docallib=False, callib='', gaintable=['3c391_ctm_mosaic_10s_spw0.antpos', '3c391_ctm_mosaic_10s_spw0.fluxscale1', '3c391_ctm_mosaic_10s_spw0.K0', '3c391_ctm_mosaic_10s_spw0.B0'], gainfield=['', 'J1822-0938', '', ''], interp=['', 'linear', '', ''], spwmap=[], calwt=[False], parang=False, applymode='', flagbackup=True ) build 25-Feb-2026 00:45:58 2026-02-25 00:45:22 INFO applycal::AgentFlagger::open Table type is Measurement Set build 25-Feb-2026 00:45:58 2026-02-25 00:45:22 INFO FlagVersion::saveFlagVersion Creating new backup flag file called applycal_3 build 25-Feb-2026 00:45:58 2026-02-25 00:45:30 INFO applycal::::casa Task applycal complete. Start time: 2026-02-24 19:45:22.275072 End time: 2026-02-24 19:45:30.030733 build 25-Feb-2026 00:45:58 2026-02-25 00:45:30 INFO applycal::::casa ##### End Task: applycal ##### build 25-Feb-2026 00:45:58 2026-02-25 00:45:30 INFO applycal::::casa ########################################## build 25-Feb-2026 00:45:58 2026-02-25 00:45:30 INFO split::::casa ########################################## build 25-Feb-2026 00:45:58 2026-02-25 00:45:30 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 00:45:58 2026-02-25 00:45:30 INFO split::::casa split( vis='3c391_ctm_mosaic_10s_spw0.ms', outputvis='3c391_ctm_mosaic_spw0.ms', keepmms=True, field='2~8', spw='', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 00:45:58 2026-02-25 00:45:30 INFO ParallelDataHelper::::casa Analyzing MS for partitioning build 25-Feb-2026 00:45:58 2026-02-25 00:45:30 INFO ParallelDataHelper::::casa Input vis is a Multi-MS build 25-Feb-2026 00:45:58 2026-02-25 00:45:34 INFO ParallelDataHelper::::casa Finalizing MMS structure build 25-Feb-2026 00:45:58 2026-02-25 00:45:34 INFO ms::createmultims Copying subtables from /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_mosaic_spw0.ms.data/3c391_ctm_mosaic_spw0.ms.0000.ms to the other MMS members. build 25-Feb-2026 00:45:58 2026-02-25 00:45:34 INFO split::::casa Task split complete. Start time: 2026-02-24 19:45:30.034421 End time: 2026-02-24 19:45:33.964906 build 25-Feb-2026 00:45:58 2026-02-25 00:45:34 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 00:45:58 2026-02-25 00:45:34 INFO split::::casa ########################################## build 25-Feb-2026 00:45:58 2026-02-25 00:45:34 INFO statwt::::casa ########################################## build 25-Feb-2026 00:45:58 2026-02-25 00:45:34 INFO statwt::::casa ##### Begin Task: statwt ##### build 25-Feb-2026 00:45:58 2026-02-25 00:45:34 INFO statwt::::casa statwt( vis='3c391_ctm_mosaic_spw0.ms', selectdata=True, field='', spw='', intent='', array='', observation='', scan='', combine='', timebin=1, slidetimebin=False, chanbin='spw', minsamp=2, statalg='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, fitspw='', excludechans=False, wtrange=[], flagbackup=True, preview=False, datacolumn='data' ) build 25-Feb-2026 00:45:58 2026-02-25 00:45:34 INFO statwt::::casa Backup original flags before applying new flags build 25-Feb-2026 00:45:58 2026-02-25 00:45:34 INFO AgentFlagger::open Table type is Measurement Set build 25-Feb-2026 00:45:58 2026-02-25 00:45:34 INFO FlagVersion::saveFlagVersion Creating new backup flag file called statwt_1 build 25-Feb-2026 00:45:58 2026-02-25 00:45:35 INFO StatWtColConfig::_determineFlags CORRECTED_DATA is not present. Updating the SIGMA/SIGMA_SPECTRUM and WEIGHT/WEIGHT_SPECTRUM values based on calculations using the DATA column. build 25-Feb-2026 00:45:58 2026-02-25 00:45:35 INFO StatWtTVI::StatWtTVI Using DATA to compute weights build 25-Feb-2026 00:45:58 ....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 00:45:58 2026-02-25 00:45:56 INFO StatWtTVI::summarizeFlagging Originally, 35.0215% of the data were flagged. StatWtTVI flagged an additional 0%. build 25-Feb-2026 00:45:58 2026-02-25 00:45:56 INFO StatWtTVI::summarizeFlagging TOTAL FLAGGED DATA AFTER RUNNING STATWT: 35.0215% build 25-Feb-2026 00:45:58 2026-02-25 00:45:56 INFO StatWtTVI::summarizeFlagging build 25-Feb-2026 00:45:58 2026-02-25 00:45:56 INFO StatWtTVI::summarizeFlagging SPECTRAL_WINDOW SAMPLES_WITH_NON-ZERO_VARIANCE SAMPLES_WHERE_REAL_PART_VARIANCE_DIFFERS_BY_>50%_FROM_IMAGINARY_PART build 25-Feb-2026 00:45:58 2026-02-25 00:45:56 INFO StatWtTVI::summarizeFlagging 0 997366 260705 build 25-Feb-2026 00:45:58 2026-02-25 00:45:56 INFO StatWtTVI::_logUsedChannels Weights are being computed using SPW 0, channels 0~63 build 25-Feb-2026 00:45:58 2026-02-25 00:45:56 INFO StatWtTVI::summarizeStats The mean of the computed weights is 321.367 build 25-Feb-2026 00:45:58 2026-02-25 00:45:56 INFO StatWtTVI::summarizeStats The variance of the computed weights is 348636 build 25-Feb-2026 00:45:58 2026-02-25 00:45:56 INFO StatWtTVI::summarizeStats Weights which had corresponding flags of True prior to running this application were not used to compute these stats. build 25-Feb-2026 00:45:58 2026-02-25 00:45:56 INFO statwt::::casa Task statwt complete. Start time: 2026-02-24 19:45:34.003970 End time: 2026-02-24 19:45:56.344607 build 25-Feb-2026 00:45:58 2026-02-25 00:45:56 INFO statwt::::casa ##### End Task: statwt ##### build 25-Feb-2026 00:45:58 2026-02-25 00:45:56 INFO statwt::::casa ########################################## build 25-Feb-2026 00:45:58 2026-02-25 00:45:56 INFO tclean::::casa ########################################## build 25-Feb-2026 00:45:58 2026-02-25 00:45:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:45:58 2026-02-25 00:45:56 INFO tclean::::casa tclean( vis='3c391_ctm_mosaic_spw0.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='3c391_ctm_spw0_multiscale', imsize=[480, 480], cell=['2.5arcsec', '2.5arcsec'], phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='multiscale', scales=[0, 5, 15, 45], nterms=2, smallscalebias=0.9, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=20000, gain=0.1, threshold='1.0mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='3c391_clean_mask.crtf', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:45:58 2026-02-25 00:45:56 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:45:58 2026-02-25 00:45:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:45:58 2026-02-25 00:45:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 00:45:58 2026-02-25 00:45:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 511641 767459 [P][M]: 0:2 ROWNUMBER() >= 511641 && ROWNUMBER() <= 767459 build 25-Feb-2026 00:46:58 2026-02-25 00:45:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '3c391_ctm_mosaic_spw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 255820', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '3c391_ctm_mosaic_spw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 255821 && ROWNUMBER() <= 511640', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': '3c391_ctm_mosaic_spw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 511641 && ROWNUMBER() <= 767459', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 00:46:58 2026-02-25 00:45:59 INFO SynthesisUtilMethods::getResource synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.224638.cvpost135.20260225_004558.txt build 25-Feb-2026 00:46:58 2026-02-25 00:45:59 INFO SynthesisImagerVi2::selectData MS : 3c391_ctm_mosaic_spw0.ms | [Opened in readonly mode] build 25-Feb-2026 00:46:58 2026-02-25 00:45:59 INFO SynthesisImagerVi2::selectData NRows selected : 767459 build 25-Feb-2026 00:46:58 2026-02-25 00:46:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [3c391_ctm_spw0_multiscale] : build 25-Feb-2026 00:46:58 2026-02-25 00:46:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [3c391_ctm_spw0_multiscale] : build 25-Feb-2026 00:46:58 2026-02-25 00:46:01 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 00:46:58 2026-02-25 00:46:01 INFO SynthesisImagerVi2::defineImage Shape: [480, 480, 1, 1] Spectral: [4.59835e+09] at [0] with increment [1.27992e+08] build 25-Feb-2026 00:46:58 2026-02-25 00:46:01 INFO SynthesisImagerVi2::defineImage Set Gridding options for [3c391_ctm_spw0_multiscale] with ftmachine : mosaicft build 25-Feb-2026 00:46:58 2026-02-25 00:46:01 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 00:46:58 2026-02-25 00:46:01 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 00:46:58 2026-02-25 00:46:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1088 GB. Available mem.: 395.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:46:58 2026-02-25 00:46:01 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 00:46:58 2026-02-25 00:46:09 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 00:46:58 2026-02-25 00:46:09 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 00:46:58 2026-02-25 00:46:09 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 00:46:58 2026-02-25 00:46:09 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 00:46:58 2026-02-25 00:46:09 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 00:46:58 2026-02-25 00:46:09 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 00:46:58 2026-02-25 00:46:09 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 00:46:58 2026-02-25 00:46:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:46:58 2026-02-25 00:46:10 INFO tclean::::casa ...done build 25-Feb-2026 00:46:58 2026-02-25 00:46:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:46:58 2026-02-25 00:46:11 INFO tclean::::casa ...done build 25-Feb-2026 00:46:58 2026-02-25 00:46:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:46:58 2026-02-25 00:46:14 INFO tclean::::casa ...done build 25-Feb-2026 00:46:58 2026-02-25 00:46:16 INFO SynthesisImagerVi2::selectData MS : 3c391_ctm_mosaic_spw0.ms | [Opened in readonly mode] build 25-Feb-2026 00:46:58 2026-02-25 00:46:16 INFO SynthesisImagerVi2::selectData NRows selected : 767459 build 25-Feb-2026 00:46:58 2026-02-25 00:46:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [3c391_ctm_spw0_multiscale] : build 25-Feb-2026 00:46:58 2026-02-25 00:46:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [3c391_ctm_spw0_multiscale] : build 25-Feb-2026 00:46:58 2026-02-25 00:46:18 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 00:46:58 2026-02-25 00:46:18 INFO SynthesisImagerVi2::defineImage Shape: [480, 480, 1, 1] Spectral: [4.59835e+09] at [0] with increment [1.27992e+08] build 25-Feb-2026 00:46:58 2026-02-25 00:46:18 INFO SynthesisImagerVi2::defineImage Set Gridding options for [3c391_ctm_spw0_multiscale] with ftmachine : mosaicft build 25-Feb-2026 00:46:58 2026-02-25 00:46:18 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 00:46:58 2026-02-25 00:46:18 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 00:46:58 2026-02-25 00:46:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1088 GB. Available mem.: 395.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:46:58 2026-02-25 00:46:18 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 00:46:58 2026-02-25 00:46:27 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 00:46:58 2026-02-25 00:46:27 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 00:46:58 2026-02-25 00:46:27 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 00:46:58 2026-02-25 00:46:27 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 00:46:58 2026-02-25 00:46:27 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 00:46:58 2026-02-25 00:46:27 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 00:46:58 2026-02-25 00:46:27 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 00:46:58 2026-02-25 00:46:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:46:58 2026-02-25 00:46:28 INFO tclean::::casa ...done build 25-Feb-2026 00:46:58 2026-02-25 00:46:28 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [3c391_ctm_spw0_multiscale] : multiscale build 25-Feb-2026 00:46:58 2026-02-25 00:46:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:46:58 2026-02-25 00:46:29 INFO tclean::::casa ...done build 25-Feb-2026 00:46:58 2026-02-25 00:46:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:46:58 build 25-Feb-2026 00:46:58 0%....10.. build 25-Feb-2026 00:46:58 0%....10.. build 25-Feb-2026 00:46:58 0%....10......20....20.20.....30.....30...30....40.......4040....50.......50.50.....60......60.60....70.......70.70....80......80.80.......90......100% build 25-Feb-2026 00:46:58 .9090.....100% build 25-Feb-2026 00:46:58 ...100% build 25-Feb-2026 00:46:58 2026-02-25 00:46:57 INFO tclean::::casa ...done build 25-Feb-2026 00:46:58 2026-02-25 00:46:57 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] onto :3c391_ctm_spw0_multiscale build 25-Feb-2026 00:46:58 2026-02-25 00:46:57 INFO SIImageStore::calcSensitivity [3c391_ctm_spw0_multiscale] Theoretical sensitivity (Jy/bm):1.06835e-05 build 25-Feb-2026 00:46:58 2026-02-25 00:46:57 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005998 build 25-Feb-2026 00:46:58 2026-02-25 00:46:57 INFO SIImageStore::printBeamSet Beam : 17.0639 arcsec, 14.9556 arcsec, 21.6316 deg build 25-Feb-2026 00:46:58 2026-02-25 00:46:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:46:58 2026-02-25 00:46:58 INFO tclean::::casa ...done build 25-Feb-2026 00:46:58 2026-02-25 00:46:58 INFO SynthesisNormalizer::scatterModel Send the model from : 3c391_ctm_spw0_multiscale to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] build 25-Feb-2026 00:46:58 2026-02-25 00:46:58 INFO SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1.model build 25-Feb-2026 00:46:58 2026-02-25 00:46:59 INFO SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2.model build 25-Feb-2026 00:46:58 2026-02-25 00:46:59 INFO SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3.model build 25-Feb-2026 00:48:01 2026-02-25 00:46:59 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 00:48:01 2026-02-25 00:46:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:48:01 build 25-Feb-2026 00:48:01 0%....10.... build 25-Feb-2026 00:48:01 0%....10... build 25-Feb-2026 00:48:01 0%....10....20...20...2030........30.....4030..........404050............505060...........6060..70...........707080..........80.80....90......100% build 25-Feb-2026 00:48:01 ...9090.....100% build 25-Feb-2026 00:48:01 ...100% build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO tclean::::casa ...done build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] onto :3c391_ctm_spw0_multiscale build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.123932 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO SynthesisDeconvolver::setupMask [3c391_ctm_spw0_multiscale] Setting up a mask from [3c391_clean_mask.crtf] build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO SynthesisDeconvolver::setupMask [3c391_ctm_spw0_multiscale] Number of pixels in the clean mask : 19718 out of a total of 230400 pixels. [ 8.55816 % ] build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.123932, over full image : 0.123932 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 20000, 'cyclethreshold': 0.011826763860881329, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] Run multiscale minor-cycle | CycleThreshold=0.0118268, CycleNiter=20000, Gain=0.1 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [240, 240] build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::clean() scale 2 = 5 pixels with bias = 0.9 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::clean() scale 3 = 15 pixels with bias = 0.7 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::clean() scale 4 = 45 pixels with bias = 0.1 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::clean() Initial maximum residual is 0.469931 within the mask build 25-Feb-2026 00:48:01 2026-02-25 00:47:20 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 00:48:01 2026-02-25 00:47:22 INFO MatrixCleaner::clean() 200 0.0712141 2.46328 build 25-Feb-2026 00:48:01 2026-02-25 00:47:24 INFO MatrixCleaner::clean() 400 0.0422464 3.36933 build 25-Feb-2026 00:48:01 2026-02-25 00:47:25 INFO MatrixCleaner::clean() Reached stopping threshold 0.0118268 at iteration 502 build 25-Feb-2026 00:48:01 2026-02-25 00:47:25 INFO MatrixCleaner::clean() Optimum flux is 0.0116264 build 25-Feb-2026 00:48:01 2026-02-25 00:47:25 INFO MatrixCleaner::clean() 0 0.0627742 build 25-Feb-2026 00:48:01 2026-02-25 00:47:25 INFO MatrixCleaner::clean() 1 0.172396 build 25-Feb-2026 00:48:01 2026-02-25 00:47:25 INFO MatrixCleaner::clean() 2 3.43351 build 25-Feb-2026 00:48:01 2026-02-25 00:47:25 INFO MatrixCleaner::clean() 3 0.0570872 build 25-Feb-2026 00:48:01 2026-02-25 00:47:25 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] iters=0->503 [503], model=0->3.7246, peakres=0.123932->0.0116265, Reached cyclethreshold. build 25-Feb-2026 00:48:01 2026-02-25 00:47:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 503 iterations. build 25-Feb-2026 00:48:01 2026-02-25 00:47:25 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : 3c391_ctm_spw0_multiscale to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] build 25-Feb-2026 00:48:01 2026-02-25 00:47:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1.model build 25-Feb-2026 00:48:01 2026-02-25 00:47:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2.model build 25-Feb-2026 00:48:01 2026-02-25 00:47:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3.model build 25-Feb-2026 00:48:01 2026-02-25 00:47:25 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 00:48:01 2026-02-25 00:47:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:48:01 build 25-Feb-2026 00:48:01 0%....10 build 25-Feb-2026 00:48:01 0%.... build 25-Feb-2026 00:48:01 0%....1010........20......20...2030.........30...40.30..........504040............506050............606070............807070...........8080...90......100% build 25-Feb-2026 00:48:01 ....9090.....100% build 25-Feb-2026 00:48:01 ...100% build 25-Feb-2026 00:48:01 2026-02-25 00:48:02 INFO tclean::::casa ...done build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] onto :3c391_ctm_spw0_multiscale build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0142191, over full image : 0.0142191 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 19497, 'cyclethreshold': 0.0013569192960858345, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] Run multiscale minor-cycle | CycleThreshold=0.00135692, CycleNiter=19497, Gain=0.1 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [240, 240] build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::clean() scale 2 = 5 pixels with bias = 0.9 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::clean() scale 3 = 15 pixels with bias = 0.7 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::clean() scale 4 = 45 pixels with bias = 0.1 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::clean() Initial maximum residual is 0.0505523 within the mask build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::clean() Diverging due to large scale? build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::clean() 0 0 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::clean() 1 0.0069819 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::clean() 2 0.175678 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO MatrixCleaner::clean() 3 0.0273352 build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 WARN SDAlgorithmMSClean::takeOneStep (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmMSClean.cc, line 185) MSClean minor cycle stopped at large scale negative or diverging build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] iters=0->49 [49], model=3.72461->3.90727, peakres=0.0142191->0.0117853, Exited multiscale minor cycle without reaching any stopping criterion. build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 552 iterations. build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : 3c391_ctm_spw0_multiscale to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] build 25-Feb-2026 00:48:41 2026-02-25 00:48:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1.model build 25-Feb-2026 00:48:41 2026-02-25 00:48:03 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2.model build 25-Feb-2026 00:48:41 2026-02-25 00:48:03 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3.model build 25-Feb-2026 00:48:41 2026-02-25 00:48:03 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 00:48:41 2026-02-25 00:48:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:48:41 build 25-Feb-2026 00:48:41 0%.... build 25-Feb-2026 00:48:41 0%.... build 25-Feb-2026 00:48:41 0%....101010........20......20...2030.........30...40.30..........405040............5060.50...........606070............807070...........8080...90......100% build 25-Feb-2026 00:48:41 ....9090.....100% build 25-Feb-2026 00:48:41 ...100% build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO tclean::::casa ...done build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] onto :3c391_ctm_spw0_multiscale build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0119035, over full image : 0.0119035 build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 19448, 'cyclethreshold': 0.0011359405471011996, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] Run multiscale minor-cycle | CycleThreshold=0.00113594, CycleNiter=19448, Gain=0.1 build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [240, 240] build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::clean() scale 2 = 5 pixels with bias = 0.9 build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::clean() scale 3 = 15 pixels with bias = 0.7 build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::clean() scale 4 = 45 pixels with bias = 0.1 build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::clean() Initial maximum residual is 0.277388 within the mask build 25-Feb-2026 00:48:41 2026-02-25 00:48:40 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 00:49:35 2026-02-25 00:48:42 INFO MatrixCleaner::clean() 200 0.0256308 0.678161 build 25-Feb-2026 00:49:35 2026-02-25 00:48:43 INFO MatrixCleaner::clean() 400 0.00678201 1.10411 build 25-Feb-2026 00:49:35 2026-02-25 00:48:45 INFO MatrixCleaner::clean() 600 0.0073669 1.41764 build 25-Feb-2026 00:49:35 2026-02-25 00:48:47 INFO MatrixCleaner::clean() 800 0.0139059 1.6712 build 25-Feb-2026 00:49:35 2026-02-25 00:48:49 INFO MatrixCleaner::clean() 1000 0.00406681 1.8746 build 25-Feb-2026 00:49:35 2026-02-25 00:48:51 INFO MatrixCleaner::clean() 1200 0.0103415 2.04536 build 25-Feb-2026 00:49:35 2026-02-25 00:48:52 INFO MatrixCleaner::clean() 1400 0.0031618 2.19537 build 25-Feb-2026 00:49:35 2026-02-25 00:48:54 INFO MatrixCleaner::clean() 1600 0.0027961 2.3217 build 25-Feb-2026 00:49:35 2026-02-25 00:48:56 INFO MatrixCleaner::clean() 1800 0.00335221 2.4371 build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() 2000 0.00671455 2.53882 build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() 0 0.134221 build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() 1 0.165437 build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() 2 1.95941 build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() 3 0.279746 build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() scale 2 = 5 pixels with bias = 0.9 build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() scale 3 = 15 pixels with bias = 0.7 build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() scale 4 = 45 pixels with bias = 0.1 build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() Initial maximum residual is 0.00301749 within the mask build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() Diverging due to large scale? build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() 0 0 build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() 1 0.000301749 build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() 2 0.000671242 build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO MatrixCleaner::clean() 3 0 build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 WARN SDAlgorithmMSClean::takeOneStep (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmMSClean.cc, line 185) MSClean minor cycle stopped at large scale negative or diverging build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] iters=0->2002 [2002], model=3.90727->6.44637, peakres=0.0119035->0.011904, Possible divergence. Peak residual increased by 10% from minimum. build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2554 iterations. build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : 3c391_ctm_spw0_multiscale to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1.model build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2.model build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3.model build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 00:49:35 2026-02-25 00:48:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:49:35 build 25-Feb-2026 00:49:35 0%.... build 25-Feb-2026 00:49:35 0%.... build 25-Feb-2026 00:49:35 0%....101010........20......20...2030.........30...40.30..........405040............5060.50...........606070............807070...........8080...90......100% build 25-Feb-2026 00:49:35 ....9090.....100% build 25-Feb-2026 00:49:35 ...100% build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO tclean::::casa ...done build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] onto :3c391_ctm_spw0_multiscale build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00333072, over full image : 0.00575185 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 17446, 'cyclethreshold': 0.0010000000474974513, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=17446, Gain=0.1 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [240, 240] build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::clean() scale 2 = 5 pixels with bias = 0.9 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::clean() scale 3 = 15 pixels with bias = 0.7 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::clean() scale 4 = 45 pixels with bias = 0.1 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::clean() Initial maximum residual is 0.0129891 within the mask build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::clean() Diverging due to large scale? build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::clean() 0 0 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::clean() 1 0 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::clean() 2 0.0170775 build 25-Feb-2026 00:49:35 2026-02-25 00:49:35 INFO MatrixCleaner::clean() 3 0.00871298 build 25-Feb-2026 00:50:30 2026-02-25 00:49:35 WARN SDAlgorithmMSClean::takeOneStep (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmMSClean.cc, line 185) MSClean minor cycle stopped at large scale negative or diverging build 25-Feb-2026 00:50:30 2026-02-25 00:49:35 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] iters=0->15 [15], model=6.4464->6.46345, peakres=0.00333072->0.00316979, Exited multiscale minor cycle without reaching any stopping criterion. build 25-Feb-2026 00:50:30 2026-02-25 00:49:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2569 iterations. build 25-Feb-2026 00:50:30 2026-02-25 00:49:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : 3c391_ctm_spw0_multiscale to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] build 25-Feb-2026 00:50:30 2026-02-25 00:49:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1.model build 25-Feb-2026 00:50:30 2026-02-25 00:49:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2.model build 25-Feb-2026 00:50:30 2026-02-25 00:49:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3.model build 25-Feb-2026 00:50:30 2026-02-25 00:49:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 00:50:30 2026-02-25 00:49:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:50:30 build 25-Feb-2026 00:50:30 0%.... build 25-Feb-2026 00:50:30 0%.... build 25-Feb-2026 00:50:30 0%....101010........20......20...2030.........30...40.30..........405040............506050............606070............707080...........8080...90......100% build 25-Feb-2026 00:50:30 ....9090.....100% build 25-Feb-2026 00:50:30 ...100% build 25-Feb-2026 00:50:30 2026-02-25 00:50:12 INFO tclean::::casa ...done build 25-Feb-2026 00:50:30 2026-02-25 00:50:12 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] onto :3c391_ctm_spw0_multiscale build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00317446, over full image : 0.00575647 build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 17431, 'cyclethreshold': 0.0010000000474974513, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=17431, Gain=0.1 build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [240, 240] build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::clean() scale 2 = 5 pixels with bias = 0.9 build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::clean() scale 3 = 15 pixels with bias = 0.7 build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::clean() scale 4 = 45 pixels with bias = 0.1 build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::clean() Initial maximum residual is 0.0875262 within the mask build 25-Feb-2026 00:50:30 2026-02-25 00:50:13 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 00:50:30 2026-02-25 00:50:14 INFO MatrixCleaner::clean() 200 0.0080887 0.259702 build 25-Feb-2026 00:50:30 2026-02-25 00:50:16 INFO MatrixCleaner::clean() 400 0.00309816 0.42819 build 25-Feb-2026 00:50:30 2026-02-25 00:50:18 INFO MatrixCleaner::clean() 600 0.00615639 0.557607 build 25-Feb-2026 00:50:30 2026-02-25 00:50:20 INFO MatrixCleaner::clean() 800 0.00559942 0.652203 build 25-Feb-2026 00:50:30 2026-02-25 00:50:22 INFO MatrixCleaner::clean() 1000 0.00516054 0.738602 build 25-Feb-2026 00:50:30 2026-02-25 00:50:23 INFO MatrixCleaner::clean() 1200 0.00479933 0.812358 build 25-Feb-2026 00:50:30 2026-02-25 00:50:25 INFO MatrixCleaner::clean() 1400 0.00200196 0.882983 build 25-Feb-2026 00:50:30 2026-02-25 00:50:27 INFO MatrixCleaner::clean() 1600 0.00416925 0.945761 build 25-Feb-2026 00:50:30 2026-02-25 00:50:29 INFO MatrixCleaner::clean() 1800 0.00395897 0.998534 build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() 2000 0.003648 1.04422 build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() 0 0.0922141 build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() 1 0.053549 build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() 2 0.671914 build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() 3 0.226538 build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() scale 2 = 5 pixels with bias = 0.9 build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() scale 3 = 15 pixels with bias = 0.7 build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() scale 4 = 45 pixels with bias = 0.1 build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() Initial maximum residual is 0.00124119 within the mask build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() Diverging due to large scale? build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() 0 0.000497384 build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() 1 0.000164309 build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() 2 0.000364221 build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 INFO MatrixCleaner::clean() 3 0 build 25-Feb-2026 00:50:30 2026-02-25 00:50:30 WARN SDAlgorithmMSClean::takeOneStep (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmMSClean.cc, line 185) MSClean minor cycle stopped at large scale negative or diverging build 25-Feb-2026 00:50:30 2026-02-25 00:50:31 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] iters=0->2006 [2006], model=6.46347->7.50831, peakres=0.00317446->0.00317935, Possible divergence. Peak residual increased by 10% from minimum. build 25-Feb-2026 00:51:44 2026-02-25 00:50:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 4575 iterations. build 25-Feb-2026 00:51:44 2026-02-25 00:50:31 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : 3c391_ctm_spw0_multiscale to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] build 25-Feb-2026 00:51:44 2026-02-25 00:50:31 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1.model build 25-Feb-2026 00:51:44 2026-02-25 00:50:31 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2.model build 25-Feb-2026 00:51:44 2026-02-25 00:50:31 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3.model build 25-Feb-2026 00:51:44 2026-02-25 00:50:31 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 00:51:44 2026-02-25 00:50:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:51:44 build 25-Feb-2026 00:51:44 0%.... build 25-Feb-2026 00:51:44 0%.... build 25-Feb-2026 00:51:44 0%....101010........20......20...2030.........30...40.30..........405040............506050............606070............708070...........8080...90......100% build 25-Feb-2026 00:51:44 ....9090.....100% build 25-Feb-2026 00:51:44 ...100% build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO tclean::::casa ...done build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] onto :3c391_ctm_spw0_multiscale build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00165766, over full image : 0.00417559 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 15425, 'cyclethreshold': 0.0010000000474974513, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=15425, Gain=0.1 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [240, 240] build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::clean() scale 2 = 5 pixels with bias = 0.9 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::clean() scale 3 = 15 pixels with bias = 0.7 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::clean() scale 4 = 45 pixels with bias = 0.1 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::clean() Initial maximum residual is 0.00612433 within the mask build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::clean() Diverging due to large scale? build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::clean() 0 0 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::clean() 1 0 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::clean() 2 0.00295178 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO MatrixCleaner::clean() 3 0.00431722 build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 WARN SDAlgorithmMSClean::takeOneStep (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmMSClean.cc, line 185) MSClean minor cycle stopped at large scale negative or diverging build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] iters=0->6 [6], model=7.50835->7.51127, peakres=0.00165766->0.00157954, Exited multiscale minor cycle without reaching any stopping criterion. build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 4581 iterations. build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : 3c391_ctm_spw0_multiscale to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1.model build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2.model build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3.model build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 00:51:44 2026-02-25 00:51:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:51:44 build 25-Feb-2026 00:51:44 0%....10 build 25-Feb-2026 00:51:44 0%.... build 25-Feb-2026 00:51:44 0%....1010........20......20...2030.........30...40.30..........504040............506050............606070............807070...........8080...90......100% build 25-Feb-2026 00:52:33 ....9090.....100% build 25-Feb-2026 00:52:33 ...100% build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO tclean::::casa ...done build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] onto :3c391_ctm_spw0_multiscale build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00158005, over full image : 0.00419047 build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 15419, 'cyclethreshold': 0.0010000000474974513, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=15419, Gain=0.1 build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [240, 240] build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::clean() scale 2 = 5 pixels with bias = 0.9 build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::clean() scale 3 = 15 pixels with bias = 0.7 build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::clean() scale 4 = 45 pixels with bias = 0.1 build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::clean() Initial maximum residual is 0.0432318 within the mask build 25-Feb-2026 00:52:33 2026-02-25 00:51:45 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 00:52:33 2026-02-25 00:51:47 INFO MatrixCleaner::clean() 200 0.00424115 0.135222 build 25-Feb-2026 00:52:33 2026-02-25 00:51:49 INFO MatrixCleaner::clean() 400 0.00387344 0.227044 build 25-Feb-2026 00:52:33 2026-02-25 00:51:51 INFO MatrixCleaner::clean() 600 0.00119473 0.29496 build 25-Feb-2026 00:52:33 2026-02-25 00:51:52 INFO MatrixCleaner::clean() 800 0.00330578 0.348711 build 25-Feb-2026 00:52:33 2026-02-25 00:51:54 INFO MatrixCleaner::clean() 1000 0.00308535 0.391707 build 25-Feb-2026 00:52:33 2026-02-25 00:51:56 INFO MatrixCleaner::clean() Reached stopping threshold 0.001 at iteration 1172 build 25-Feb-2026 00:52:33 2026-02-25 00:51:56 INFO MatrixCleaner::clean() Optimum flux is 0.00099929 build 25-Feb-2026 00:52:33 2026-02-25 00:51:56 INFO MatrixCleaner::clean() 0 0.0420299 build 25-Feb-2026 00:52:33 2026-02-25 00:51:56 INFO MatrixCleaner::clean() 1 0.0195962 build 25-Feb-2026 00:52:33 2026-02-25 00:51:56 INFO MatrixCleaner::clean() 2 0.238396 build 25-Feb-2026 00:52:33 2026-02-25 00:51:56 INFO MatrixCleaner::clean() 3 0.130826 build 25-Feb-2026 00:52:33 2026-02-25 00:51:56 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] iters=0->1173 [1173], model=7.5113->7.942, peakres=0.00158005->0.00099929, Reached cyclethreshold. build 25-Feb-2026 00:52:33 2026-02-25 00:51:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5754 iterations. build 25-Feb-2026 00:52:33 2026-02-25 00:51:56 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : 3c391_ctm_spw0_multiscale to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] build 25-Feb-2026 00:52:33 2026-02-25 00:51:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1.model build 25-Feb-2026 00:52:33 2026-02-25 00:51:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2.model build 25-Feb-2026 00:52:33 2026-02-25 00:51:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3.model build 25-Feb-2026 00:52:33 2026-02-25 00:51:56 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 00:52:33 2026-02-25 00:51:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:52:33 build 25-Feb-2026 00:52:33 0%.... build 25-Feb-2026 00:52:33 0%....10 build 25-Feb-2026 00:52:33 0%....1010........20......20...2030.........30...40.30..........405040............506050............606070............708070...........8080...90......100% build 25-Feb-2026 00:52:33 ....9090.....100% build 25-Feb-2026 00:52:33 ...100% build 25-Feb-2026 00:52:33 2026-02-25 00:52:33 INFO tclean::::casa ...done build 25-Feb-2026 00:52:33 2026-02-25 00:52:33 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] onto :3c391_ctm_spw0_multiscale build 25-Feb-2026 00:52:33 2026-02-25 00:52:33 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00115927, over full image : 0.00357428 build 25-Feb-2026 00:52:33 2026-02-25 00:52:33 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 14246, 'cyclethreshold': 0.0010000000474974513, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 00:52:33 2026-02-25 00:52:33 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=14246, Gain=0.1 build 25-Feb-2026 00:52:33 2026-02-25 00:52:33 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [240, 240] build 25-Feb-2026 00:52:33 2026-02-25 00:52:33 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 00:52:33 2026-02-25 00:52:33 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 00:52:33 2026-02-25 00:52:33 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 00:52:33 2026-02-25 00:52:33 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 00:52:33 2026-02-25 00:52:33 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::clean() scale 2 = 5 pixels with bias = 0.9 build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::clean() scale 3 = 15 pixels with bias = 0.7 build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::clean() scale 4 = 45 pixels with bias = 0.1 build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::clean() Initial maximum residual is 0.00385483 within the mask build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::clean() Diverging due to large scale? build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::clean() 0 0 build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::clean() 1 0 build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::clean() 2 0.00113737 build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO MatrixCleaner::clean() 3 0.00281371 build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 WARN SDAlgorithmMSClean::takeOneStep (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmMSClean.cc, line 185) MSClean minor cycle stopped at large scale negative or diverging build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] iters=0->4 [4], model=7.94205->7.94314, peakres=0.00115927->0.00114446, Exited multiscale minor cycle without reaching any stopping criterion. build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5758 iterations. build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : 3c391_ctm_spw0_multiscale to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1.model build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2.model build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3.model build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 00:53:13 2026-02-25 00:52:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:53:13 build 25-Feb-2026 00:53:13 0%.... build 25-Feb-2026 00:53:13 0%.... build 25-Feb-2026 00:53:13 0%....101010........20......20...2030.........30...40.30..........405040............506050............606070............708070...........8080...90......100% build 25-Feb-2026 00:53:13 ....9090.....100% build 25-Feb-2026 00:53:13 ...100% build 25-Feb-2026 00:53:13 2026-02-25 00:53:10 INFO tclean::::casa ...done build 25-Feb-2026 00:53:13 2026-02-25 00:53:10 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] onto :3c391_ctm_spw0_multiscale build 25-Feb-2026 00:53:13 2026-02-25 00:53:10 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00114513, over full image : 0.0035814 build 25-Feb-2026 00:53:13 2026-02-25 00:53:10 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 14242, 'cyclethreshold': 0.0010000000474974513, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 00:53:13 2026-02-25 00:53:10 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=14242, Gain=0.1 build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [240, 240] build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::clean() scale 2 = 5 pixels with bias = 0.9 build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::clean() scale 3 = 15 pixels with bias = 0.7 build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::clean() scale 4 = 45 pixels with bias = 0.1 build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::clean() Initial maximum residual is 0.0281607 within the mask build 25-Feb-2026 00:53:13 2026-02-25 00:53:11 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 00:53:13 2026-02-25 00:53:12 INFO MatrixCleaner::clean() 200 0.00302269 0.0904705 build 25-Feb-2026 00:53:13 2026-02-25 00:53:13 INFO MatrixCleaner::clean() Reached stopping threshold 0.001 at iteration 271 build 25-Feb-2026 00:53:13 2026-02-25 00:53:13 INFO MatrixCleaner::clean() Optimum flux is 0.000995069 build 25-Feb-2026 00:53:13 2026-02-25 00:53:13 INFO MatrixCleaner::clean() 0 0.00572049 build 25-Feb-2026 00:53:13 2026-02-25 00:53:13 INFO MatrixCleaner::clean() 1 0.00290984 build 25-Feb-2026 00:53:13 2026-02-25 00:53:13 INFO MatrixCleaner::clean() 2 0.0561797 build 25-Feb-2026 00:53:13 2026-02-25 00:53:13 INFO MatrixCleaner::clean() 3 0.0512952 build 25-Feb-2026 00:53:13 2026-02-25 00:53:13 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] iters=0->272 [272], model=7.94319->8.05911, peakres=0.00114513->0.00099507, Reached cyclethreshold. build 25-Feb-2026 00:53:13 2026-02-25 00:53:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 6030 iterations. build 25-Feb-2026 00:54:27 2026-02-25 00:53:13 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : 3c391_ctm_spw0_multiscale to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] build 25-Feb-2026 00:54:27 2026-02-25 00:53:13 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1.model build 25-Feb-2026 00:54:27 2026-02-25 00:53:13 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2.model build 25-Feb-2026 00:54:27 2026-02-25 00:53:13 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3.model build 25-Feb-2026 00:54:27 2026-02-25 00:53:13 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 00:54:27 2026-02-25 00:53:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:54:27 build 25-Feb-2026 00:54:27 0%....10 build 25-Feb-2026 00:54:27 0%.... build 25-Feb-2026 00:54:27 0%....1010........20......20...2030.........30...40.30..........504040............506050............606070............807070...........8080...90......100% build 25-Feb-2026 00:54:27 ....9090.....100% build 25-Feb-2026 00:54:27 ...100% build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO tclean::::casa ...done build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] onto :3c391_ctm_spw0_multiscale build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00103072, over full image : 0.00340742 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 13970, 'cyclethreshold': 0.0010000000474974513, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=13970, Gain=0.1 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [240, 240] build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::clean() scale 2 = 5 pixels with bias = 0.9 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::clean() scale 3 = 15 pixels with bias = 0.7 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::clean() scale 4 = 45 pixels with bias = 0.1 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::clean() Initial maximum residual is 0.00315795 within the mask build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::clean() Diverging due to large scale? build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::clean() 0 0 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::clean() 1 0 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::clean() 2 0.000315795 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO MatrixCleaner::clean() 3 0.00235641 build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 WARN SDAlgorithmMSClean::takeOneStep (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmMSClean.cc, line 185) MSClean minor cycle stopped at large scale negative or diverging build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] iters=0->2 [2], model=8.0592->8.05943, peakres=0.00103072->0.0010287, Exited multiscale minor cycle without reaching any stopping criterion. build 25-Feb-2026 00:54:27 2026-02-25 00:53:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 6032 iterations. build 25-Feb-2026 00:54:27 2026-02-25 00:53:51 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : 3c391_ctm_spw0_multiscale to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] build 25-Feb-2026 00:54:27 2026-02-25 00:53:51 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1.model build 25-Feb-2026 00:54:27 2026-02-25 00:53:51 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2.model build 25-Feb-2026 00:54:27 2026-02-25 00:53:51 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3.model build 25-Feb-2026 00:54:27 2026-02-25 00:53:51 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 00:54:27 2026-02-25 00:53:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:54:27 build 25-Feb-2026 00:54:27 0%.... build 25-Feb-2026 00:54:27 0%.... build 25-Feb-2026 00:54:27 0%....101010........20......20...2030.........30...40.30..........405040............506050............606070............708070...........8080...90......100% build 25-Feb-2026 00:54:27 ....9090.....100% build 25-Feb-2026 00:54:27 ...100% build 25-Feb-2026 00:54:27 2026-02-25 00:54:28 INFO tclean::::casa ...done build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] onto :3c391_ctm_spw0_multiscale build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00102879, over full image : 0.00341047 build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 13968, 'cyclethreshold': 0.0010000000474974513, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=13968, Gain=0.1 build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [240, 240] build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::clean() scale 2 = 5 pixels with bias = 0.9 build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::clean() scale 3 = 15 pixels with bias = 0.7 build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::clean() scale 4 = 45 pixels with bias = 0.1 build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::clean() Initial maximum residual is 0.0235654 within the mask build 25-Feb-2026 00:55:16 2026-02-25 00:54:28 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 00:55:16 2026-02-25 00:54:29 INFO MatrixCleaner::clean() Reached stopping threshold 0.001 at iteration 77 build 25-Feb-2026 00:55:16 2026-02-25 00:54:29 INFO MatrixCleaner::clean() Optimum flux is 0.000999844 build 25-Feb-2026 00:55:16 2026-02-25 00:54:29 INFO MatrixCleaner::clean() 0 0.00202637 build 25-Feb-2026 00:55:16 2026-02-25 00:54:29 INFO MatrixCleaner::clean() 1 0.000538492 build 25-Feb-2026 00:55:16 2026-02-25 00:54:29 INFO MatrixCleaner::clean() 2 0.0141356 build 25-Feb-2026 00:55:16 2026-02-25 00:54:29 INFO MatrixCleaner::clean() 3 0.0160219 build 25-Feb-2026 00:55:16 2026-02-25 00:54:29 INFO SDAlgorithmBase::deconvolve [3c391_ctm_spw0_multiscale] iters=0->78 [78], model=8.05951->8.09206, peakres=0.00102879->0.000999846, Reached cyclethreshold. build 25-Feb-2026 00:55:16 2026-02-25 00:54:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 6110 iterations. build 25-Feb-2026 00:55:16 2026-02-25 00:54:29 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : 3c391_ctm_spw0_multiscale to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] build 25-Feb-2026 00:55:16 2026-02-25 00:54:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1.model build 25-Feb-2026 00:55:16 2026-02-25 00:54:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2.model build 25-Feb-2026 00:55:16 2026-02-25 00:54:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model 3c391_ctm_spw0_multiscale.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3.model build 25-Feb-2026 00:55:16 2026-02-25 00:54:29 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 00:55:16 2026-02-25 00:54:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:55:16 build 25-Feb-2026 00:55:16 0%.... build 25-Feb-2026 00:55:16 0%....1010 build 25-Feb-2026 00:55:16 0%....10........20......20...2030.........30...40.30..........405040............5060.50...........606070............807070...........8080...90......100% build 25-Feb-2026 00:55:16 ....9090.....100% build 25-Feb-2026 00:55:16 ...100% build 25-Feb-2026 00:55:16 2026-02-25 00:55:06 INFO tclean::::casa ...done build 25-Feb-2026 00:55:16 2026-02-25 00:55:06 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_stk_vla_users_continuum_from_SDM/3c391_ctm_spw0_multiscale.workdirectory/3c391_ctm_spw0_multiscale.n3] onto :3c391_ctm_spw0_multiscale build 25-Feb-2026 00:55:16 2026-02-25 00:55:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0010059, over full image : 0.00336881 build 25-Feb-2026 00:55:16 2026-02-25 00:55:06 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 00:55:16 2026-02-25 00:55:06 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 00:55:16 2026-02-25 00:55:06 INFO SDAlgorithmBase::restore [3c391_ctm_spw0_multiscale] : Restoring model image. build 25-Feb-2026 00:55:16 2026-02-25 00:55:06 INFO SIImageStore::restore Beam for chan : 0 : 17.0639 arcsec, 14.9556 arcsec, 21.6316 deg build 25-Feb-2026 00:55:16 2026-02-25 00:55:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO tclean::::casa ...done build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO tclean::::casa Searching for images with prefix '3c391_ctm_spw0_multiscale'... Found these, writing history into them: ['3c391_ctm_spw0_multiscale.mask', '3c391_ctm_spw0_multiscale.image', '3c391_ctm_spw0_multiscale.gridwt_moswt', '3c391_ctm_spw0_multiscale.psf', '3c391_ctm_spw0_multiscale.sumwt', '3c391_ctm_spw0_multiscale.weight', '3c391_ctm_spw0_multiscale.pb', '3c391_ctm_spw0_multiscale.model', '3c391_ctm_spw0_multiscale.residual'] build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:45:56.376763 End time: 2026-02-24 19:55:16.386434 build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO tclean::::casa ########################################## build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO impbcor::::casa ########################################## build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO impbcor::::casa ##### Begin Task: impbcor ##### build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO impbcor::::casa impbcor( imagename='3c391_ctm_spw0_multiscale.image', pbimage='3c391_ctm_spw0_multiscale.pb', outfile='3c391_ctm_spw0_multiscale.pbcorimage', overwrite=False, box='', region='', chans='', stokes='', mask='', mode='divide', cutoff=-1.0, stretch=False ) build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO impbcor::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO impbcor::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO impbcor::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [479, 479, 0, 0] (18:50:04.251, -01.05.40.567, I, 4.59835e+09Hz to 18:48:44.407, -00.45.43.065, I, 4.59835e+09Hz) build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [479, 479, 0, 0] (18:50:04.251, -01.05.40.567, I, 4.59835e+09Hz to 18:48:44.407, -00.45.43.065, I, 4.59835e+09Hz) build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO impbcor::SubImageFactory::createImage Creating image '3c391_ctm_spw0_multiscale.pbcorimage' of shape [480, 480, 1, 1] build 25-Feb-2026 00:55:16 2026-02-25 00:55:16 INFO impbcor::ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO impbcor::::casa Task impbcor complete. Start time: 2026-02-24 19:55:16.392252 End time: 2026-02-24 19:55:16.612559 build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO impbcor::::casa ##### End Task: impbcor ##### build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO impbcor::::casa ########################################## build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::::casa ########################################## build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::::casa ##### Begin Task: imstat ##### build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::::casa imstat( imagename='3c391_ctm_spw0_multiscale.pbcorimage', axes=[], region='', box='', chans='', stokes='', listit=True, verbose=True, mask='', stretch=False, logfile='', append=True, algorithm='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, clmethod='auto', niter=3 ) build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::image::statistics Determining stats for image 3c391_ctm_spw0_multiscale.pbcorimage build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageRegion::fromRecord+ [0, 0, 0, 0] to [479, 479, 0, 0] (18:50:04.251, -01.05.40.567, I, 4.59835e+09Hz to 18:48:44.407, -00.45.43.065, I, 4.59835e+09Hz) build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::_logStartup Regions --- build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [0, 0, 0, 0] build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [479, 479, 0, 0] build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 18:50:04.251, -01.05.40.567, I, 4.59835e+09Hz build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:48:44.407, -00.45.43.065, I, 4.59835e+09Hz build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: Values --- build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- flux density [flux]: 9.38396 Jy build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- number of points [npts]: 115808 build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- maximum value [max]: 0.155533 Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- minimum value [min]: -0.00651302 Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- position of max value (pixel) [maxpos]: [288, 256, 0, 0] build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- position of min value (pixel) [minpos]: [70, 141, 0, 0] build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- position of max value (world) [maxposf]: 18:49:16.243, -00.55.00.580, I, 4.59835e+09Hz build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- position of min value (world) [minposf]: 18:49:52.582, -00.59.48.073, I, 4.59835e+09Hz build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- Sum of pixel values [sum]: 434.164 Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- Sum of squared pixel values [sumsq]: 17.8574 Jy/beam.Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: Statistics --- build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- Mean of the pixel values [mean]: 0.003749 Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- Variance of the pixel values : 0.000140144 Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- Standard deviation of the Mean [sigma]: 0.0118383 Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- Root mean square [rms]: 0.0124177 Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- Median of the pixel values [median]: 0.000430752 Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- Median of the deviations [medabsdevmed]: 0.00135173 Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- IQR [quartile]: 0.00292397 Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- First quartile [q1]: -0.000747427 Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat:::: -- Third quartile [q3]: 0.00217655 Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::statistics Sum column unit = Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::statistics+ Mean column unit = Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::statistics+ Std_dev column unit = Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::statistics+ Minimum column unit = Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::statistics+ Maximum column unit = Jy/beam build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::statistics 1.158080e+05 4.341640e+02 3.748999e-03 1.241766e-02 1.183826e-02 -6.513016e-03 1.555329e-01 build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::::casa Task imstat complete. Start time: 2026-02-24 19:55:16.617437 End time: 2026-02-24 19:55:16.634946 build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::::casa ##### End Task: imstat ##### build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::::casa ########################################## build 25-Feb-2026 00:55:16 Expected image peak at pixels [288 256], got [288 256], tolerance exact build 25-Feb-2026 00:55:16 Expected pbcor image peak of 0.15553903579711914, got 0.15553292632102966, tolerance 4.0% build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::::casa ########################################## build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::::casa ##### Begin Task: imstat ##### build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::::casa imstat( imagename='3c391_ctm_spw0_multiscale.residual', axes=[], region='3c391_clean_mask.crtf', box='', chans='', stokes='', listit=True, verbose=True, mask='', stretch=False, logfile='', append=True, algorithm='classic', fence=-1.0, center='mean', lside=True, zscore=-1.0, maxiter=-1, clmethod='auto', niter=3 ) build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::CasacRegionManager::fromBCS Region read from CRTF file 3c391_clean_mask.crtf build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::image::statistics Determining stats for image 3c391_ctm_spw0_multiscale.residual build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageRegion::fromRecord+ [140, 145, 0, 0] to [316, 315, 0, 0] (18:49:40.913, -00.59.38.078, I, 4.59835e+09Hz to 18:49:11.576, -00.52.33.079, I, 4.59835e+09Hz) build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::_logStartup Statistics calculated using Classic algorithm build 25-Feb-2026 00:55:16 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::_logStartup Regions --- build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (pixel) [blc]: [140, 145, 0, 0] build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (pixel) [trc]: [316, 315, 0, 0] build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::_logStartup -- bottom-left corner (world) [blcf]: 18:49:40.913, -00.59.38.078, I, 4.59835e+09Hz build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::_logStartup -- top-right corner (world) [trcf]: 18:49:11.576, -00.52.33.079, I, 4.59835e+09Hz build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: Values --- build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- number of points [npts]: 19718 build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- maximum value [max]: 0.0010059 build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- minimum value [min]: -0.000914995 build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- position of max value (pixel) [maxpos]: [288, 231, 0, 0] build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- position of min value (pixel) [minpos]: [151, 157, 0, 0] build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- position of max value (world) [maxposf]: 18:49:16.243, -00.56.03.080, I, 4.59835e+09Hz build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- position of min value (world) [minposf]: 18:49:39.080, -00.59.08.078, I, 4.59835e+09Hz build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- Sum of pixel values [sum]: 8.27909 build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- Sum of squared pixel values [sumsq]: 0.00576672 build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: Statistics --- build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- Mean of the pixel values [mean]: 0.000419875 build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- Variance of the pixel values : 1.16171e-07 build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- Standard deviation of the Mean [sigma]: 0.000340838 build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- Root mean square [rms]: 0.000540795 build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- Median of the pixel values [median]: 0.000458625 build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- Median of the deviations [medabsdevmed]: 0.000229459 build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- IQR [quartile]: 0.000461812 build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- First quartile [q1]: 0.000220054 build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat:::: -- Third quartile [q3]: 0.000681866 build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::statistics Sum column unit = build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::statistics+ Mean column unit = build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::statistics+ Std_dev column unit = build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::statistics+ Minimum column unit = build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::statistics+ Maximum column unit = build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::statistics Npts Sum Mean Rms Std_dev Minimum Maximum build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat::ImageStatsCalculator::statistics 1.971800e+04 8.279089e+00 4.198747e-04 5.407954e-04 3.408384e-04 -9.149949e-04 1.005903e-03 build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat::::casa Task imstat complete. Start time: 2026-02-24 19:55:16.637303 End time: 2026-02-24 19:55:16.654036 build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat::::casa ##### End Task: imstat ##### build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO imstat::::casa ########################################## build 25-Feb-2026 00:55:37 Expected peak residual of 0.0010077510960400105, got 0.0010059026535600424, tolerance 10.0% build 25-Feb-2026 00:55:37 Expected rms residual of 0.000542584067811474, got 0.000540795425479754, tolerance 10.0% build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO name:: No table opened. build 25-Feb-2026 00:55:37 2026-02-25 00:55:17 INFO name:: No table opened. build 25-Feb-2026 00:55:37 . build 25-Feb-2026 00:55:37 ---------------------------------------------------------------------- build 25-Feb-2026 00:55:37 Ran 1 test in 1111.753s build 25-Feb-2026 00:55:37 build 25-Feb-2026 00:55:37 OK build 25-Feb-2026 00:55:37 Executor result: 0 build 25-Feb-2026 00:55:37 Failed tests:[] build 25-Feb-2026 00:55:37 build 25-Feb-2026 00:55:37 Running test: test_task_deconvolve in MPI mode build 25-Feb-2026 00:55:37 Running cmd ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/mpicasa', '-n', '4', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '-c', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatasks/tests/tasks/test_task_deconvolve.py']in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve build 25-Feb-2026 00:55:37 Executing: ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/mpicasa', '-n', '4', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '-c', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatasks/tests/tasks/test_task_deconvolve.py'] build 25-Feb-2026 00:55:37 build 25-Feb-2026 00:55:37 Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 00:55:37 build 25-Feb-2026 00:55:37 Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 00:55:37 build 25-Feb-2026 00:55:37 Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 00:55:37 build 25-Feb-2026 00:55:37 Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 00:55:37 build 25-Feb-2026 00:55:37 build 25-Feb-2026 00:55:37 build 25-Feb-2026 00:55:37 build 25-Feb-2026 00:55:37 No event loop hook running. build 25-Feb-2026 00:55:37 No event loop hook running. build 25-Feb-2026 00:55:37 No event loop hook running. build 25-Feb-2026 00:55:37 No event loop hook running. build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa::MPIServer-2 build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa::MPIServer-2 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa::MPIServer-2 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa::MPIServer-2 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa::MPIServer-2 build 25-Feb-2026 00:55:37 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa::MPIServer-3 build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa::MPIServer-3 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa::MPIServer-3 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa::MPIServer-3 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa::MPIServer-3 build 25-Feb-2026 00:55:37 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa build 25-Feb-2026 00:55:37 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa::MPIServer-1 build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa::MPIServer-1 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa::MPIServer-1 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa::MPIServer-1 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 25-Feb-2026 00:55:37 2026-02-25 00:55:35 SEVERE ::casa::MPIServer-1 build 25-Feb-2026 00:55:37 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 25-Feb-2026 00:55:37 CASA 6.7.5.4a14732.dev2 -- Common Astronomy Software Applications [6.7.5.4a14732.dev2] build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa loaded config file : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa loaded config file : /home/casa/casasiteconfig.py build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa loaded config file : /users/casaci/.casa/config.py build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa config values build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa agg = True build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa cachedir = '/users/casaci/.casa' build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa casaconfig_verbose = 1 build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa colors = 'Neutral' build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa data_auto_update = False build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa data_update_interval = 1 build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa datapath = ['/export/cvpost134-4tb/casa/casa-data/casatestdata', '/export/cvpost134-4tb/casa/casa-data/casatestdata-large', '/export/cvpost134-4tb/casa/casa-data/casa-data', '/export/cvpost135-4tb/casa/casa-data/casatestdata', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large', '/home/casa/data/master', '/opt/casa/data/casatestdata', '/opt/casa/data/casatestdata-large', '/lustre/cv/sw/casa/casaci/data/casatestdata', '/lustre/cv/sw/casa/casaci/data/casatestdata-large', '/lustre/cv/sw/casa/casaci/pipeline-testdata', '/opt/pltestdata/pipeline-testdata', '/export/cvpost134-4tb/casa/casa-data/casatestdata', '/export/cvpost135-4tb/casa/casa-data/casatestdata', '/export/data_2/casatestdata-large'] build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa iplog = False build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa iplogfile = '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/ipython-20260225-005533.log' build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa log2term = True build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa logfile = '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/casa-20260225-005533.log' build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa measures_auto_update = False build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa measures_site_interval = 2 build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa measures_update_interval = 1 build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa measurespath = '/opt/casa/data/master' build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa nogui = True build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa nologfile = False build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa nologger = True build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa pipeline = False build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa startupfile = '/users/casaci/.casa/startup.py' build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa user_site = False build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa Checking Measures tables in data repository sub-directory /home/casa/data/master/geodetic build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/02/23/15:15, 2026/05/24/00:00:00 build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/02/23/15:15, 2017/01/01/00:00:00 build 25-Feb-2026 00:55:43 /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatasks/tests/tasks/test_task_deconvolve.py:887: SyntaxWarning: invalid escape sequence '\(' build 25-Feb-2026 00:55:43 if ( re.search('\( ?Fail', pstr) != None ): build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO server_run::server_run::casa::MPIServer-1 MPI Enabled at host cvpost135 with rank 1 as using MPI version 3.1 from Open MPI v5.0.1 implementation build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO server_run::server_run::casa::MPIServer-3 MPI Enabled at host cvpost135 with rank 3 as using MPI version 3.1 from Open MPI v5.0.1 implementation build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO server_run::server_run::casa::MPIServer-2 MPI Enabled at host cvpost135 with rank 2 as using MPI version 3.1 from Open MPI v5.0.1 implementation build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Starting services... build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Starting services... build 25-Feb-2026 00:55:43 2026-02-25 00:55:37 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Starting services... build 25-Feb-2026 00:55:43 2026-02-25 00:55:38 INFO MPICommandServer::start_command_request_handler_service::MPICommandServer::start_command_request_handler_service::casa::MPIServer-1 MPI command request handler service started build 25-Feb-2026 00:55:43 2026-02-25 00:55:38 INFO MPICommandServer::start_command_request_handler_service::MPICommandServer::start_command_request_handler_service::casa::MPIServer-3 MPI command request handler service started build 25-Feb-2026 00:55:43 2026-02-25 00:55:38 INFO MPICommandServer::start_command_request_handler_service::MPICommandServer::start_command_request_handler_service::casa::MPIServer-2 MPI command request handler service started build 25-Feb-2026 00:55:43 2026-02-25 00:55:38 INFO MPICommandServer::start_virtual_frame_buffer::MPICommandServer::start_virtual_frame_buffer::casa::MPIServer-3 Deployed virtual frame buffer at port :226540 with PID 226603 build 25-Feb-2026 00:55:43 2026-02-25 00:55:38 INFO MPICommandServer::start_virtual_frame_buffer::MPICommandServer::start_virtual_frame_buffer::casa::MPIServer-1 Deployed virtual frame buffer at port :226538 with PID 226605 build 25-Feb-2026 00:55:43 2026-02-25 00:55:38 INFO MPICommandServer::start_virtual_frame_buffer::MPICommandServer::start_virtual_frame_buffer::casa::MPIServer-2 Deployed virtual frame buffer at port :226539 with PID 226604 build 25-Feb-2026 00:55:43 2026-02-25 00:55:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:55:43 2026-02-25 00:55:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:55:43 2026-02-25 00:55:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:55:43 2026-02-25 00:55:42 INFO ::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:55:43 : channel, default start and width, LSRK build 25-Feb-2026 00:55:43 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:55:43 refim_point build 25-Feb-2026 00:55:43 2026-02-25 00:55:43 INFO tclean::::casa ########################################## build 25-Feb-2026 00:55:43 2026-02-25 00:55:43 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:55:45 2026-02-25 00:55:43 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width=1, outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:55:45 2026-02-25 00:55:43 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:55:45 2026-02-25 00:55:43 INFO SynthesisUtilMethods::getResource synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.226537.cvpost135.20260225_005543.txt build 25-Feb-2026 00:55:45 2026-02-25 00:55:43 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:55:45 2026-02-25 00:55:43 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO SynthesisImagerVi2::defineImage Impars: start 0 build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MPICommandServer::command_request_handler_service::SynthesisUtilMethods::getResource::MPIServer-1 synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.226538.cvpost135.20260225_005543.txt build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MPICommandServer::command_request_handler_service::SynthesisUtilMethods::getResource::MPIServer-2 synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.226539.cvpost135.20260225_005544.txt build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MPICommandServer::command_request_handler_service::SynthesisUtilMethods::getResource::MPIServer-3 synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.226540.cvpost135.20260225_005544.txt build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:55:45 2026-02-25 00:55:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:55:45 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:55:45 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:55:45 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:55:45 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:55:45 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:55:45 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.024414 build 25-Feb-2026 00:55:45 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:55:45 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:55:45 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 59961 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 00:55:45 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.15e+09 23986 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 00:55:45 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.05e+09 47970 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 00:55:45 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010427 build 25-Feb-2026 00:55:45 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:55:45 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:55:47 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.20e+09 11995 I 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg build 25-Feb-2026 00:55:47 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.25e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 00:55:47 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.30e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 00:55:47 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:55:47 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010375 build 25-Feb-2026 00:55:47 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:55:47 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:55:47 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.35e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 00:55:47 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.40e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 00:55:47 2026-02-25 00:55:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 00:55:47 2026-02-25 00:55:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:55:47 2026-02-25 00:55:46 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:55:47 2026-02-25 00:55:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:55:47 2026-02-25 00:55:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:55:47 2026-02-25 00:55:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:55:47 2026-02-25 00:55:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:55:47 2026-02-25 00:55:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:55:47 2026-02-25 00:55:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:55:47 2026-02-25 00:55:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:55:47 2026-02-25 00:55:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:55:47 2026-02-25 00:55:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:55:47 2026-02-25 00:55:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:55:47 2026-02-25 00:55:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:55:47 2026-02-25 00:55:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:55:47 master 1 init 1 build 25-Feb-2026 00:55:47 2026-02-25 00:55:47 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:55:47 2026-02-25 00:55:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:55:43.352952 End time: 2026-02-24 19:55:47.188036 build 25-Feb-2026 00:55:47 2026-02-25 00:55:47 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:55:47 2026-02-25 00:55:47 INFO tclean::::casa ########################################## build 25-Feb-2026 00:55:47 2026-02-25 00:55:47 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:55:47 2026-02-25 00:55:47 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:55:47 2026-02-25 00:55:47 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:55:47 2026-02-25 00:55:47 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:55:47 2026-02-25 00:55:47 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:55:47 2026-02-25 00:55:47 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 00:55:47 2026-02-25 00:55:47 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:55:47 2026-02-25 00:55:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:55:47 2026-02-25 00:55:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:55:47 2026-02-25 00:55:47 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:55:47 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:55:47 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:55:47 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:55:47 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.30437, over full image : 1.30437 build 25-Feb-2026 00:55:47 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:55:47 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:55:47 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 00:55:47 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 00:55:47 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.57623 Peak Residual (over all planes) : 0.409324 in C0:P0 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.28942 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.0345, over full image : 1.0345 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 00:55:48 2026-02-25 00:55:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 00:55:48 2026-02-25 00:55:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:55:48 2026-02-25 00:55:49 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:55:48 2026-02-25 00:55:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:55:48 2026-02-25 00:55:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 00:55:48 2026-02-25 00:55:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 00:55:48 2026-02-25 00:55:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 00:55:48 2026-02-25 00:55:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.94531 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 00:55:54 2026-02-25 00:55:49 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 00:55:54 master 1 init 1 build 25-Feb-2026 00:55:54 2026-02-25 00:55:50 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:55:54 2026-02-25 00:55:50 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:55:47.194220 End time: 2026-02-24 19:55:49.663826 build 25-Feb-2026 00:55:54 2026-02-25 00:55:50 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:55:54 2026-02-25 00:55:50 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:55:54 2026-02-25 00:55:50 INFO name:: No table opened. build 25-Feb-2026 00:55:54 2026-02-25 00:55:50 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:55:54 [check_spec_frame] tst.image: Spec frame is LSRK with crval 999988750.3872563 (Pass : should be LSRK with expected crval 999988750 ) build 25-Feb-2026 00:55:54 2026-02-25 00:55:50 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:55:54 2026-02-25 00:55:50 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:55:54 2026-02-25 00:55:50 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:55:54 2026-02-25 00:55:50 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:55:54 2026-02-25 00:55:50 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000193119049072 at [50, 50, 0, 0] ( Pass : should be 1.50002 , Epsilon: 0.05) build 25-Feb-2026 00:55:54 2026-02-25 00:55:50 INFO deconvolve::::casa+ [check_spec_frame] tst.image: Spec frame is LSRK with crval 999988750.3872563 (Pass : should be LSRK with expected crval 999988750 ) build 25-Feb-2026 00:55:54 .2026-02-25 00:55:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:55:54 2026-02-25 00:55:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:55:54 2026-02-25 00:55:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:55:54 2026-02-25 00:55:54 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:55:54 : channel, default start and width, TOPO build 25-Feb-2026 00:55:54 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:55:54 refim_point build 25-Feb-2026 00:55:54 2026-02-25 00:55:54 INFO tclean::::casa ########################################## build 25-Feb-2026 00:55:54 2026-02-25 00:55:54 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:55:54 2026-02-25 00:55:54 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width=1, outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:55:54 2026-02-25 00:55:54 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:55:54 2026-02-25 00:55:54 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:55:54 2026-02-25 00:55:54 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:55:54 2026-02-25 00:55:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:55:54 2026-02-25 00:55:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:55:54 2026-02-25 00:55:54 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 00:55:54 2026-02-25 00:55:54 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.225e+09 Hz build 25-Feb-2026 00:55:56 2026-02-25 00:55:54 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz build 25-Feb-2026 00:55:56 2026-02-25 00:55:54 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:55:56 2026-02-25 00:55:54 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 00:55:56 2026-02-25 00:55:54 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.475e+09 Hz build 25-Feb-2026 00:55:56 2026-02-25 00:55:54 INFO SynthesisImagerVi2::defineImage Impars: start 0 build 25-Feb-2026 00:55:56 2026-02-25 00:55:54 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1e+09] at [0] with increment [5e+07] build 25-Feb-2026 00:55:56 2026-02-25 00:55:54 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:55:56 2026-02-25 00:55:54 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:55:56 2026-02-25 00:55:54 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:55:56 2026-02-25 00:55:54 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:55:56 2026-02-25 00:55:54 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:55:56 2026-02-25 00:55:54 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:55:56 2026-02-25 00:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:55:56 2026-02-25 00:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:55:56 2026-02-25 00:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:55:56 2026-02-25 00:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:55:56 2026-02-25 00:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:55:56 2026-02-25 00:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:55:56 2026-02-25 00:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:55:56 2026-02-25 00:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:55:56 2026-02-25 00:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:55:56 2026-02-25 00:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:55:56 2026-02-25 00:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:55:56 2026-02-25 00:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.024723 build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 59961 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.15e+09 23986 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.05e+09 47970 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010445 build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.20e+09 11995 I 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.25e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.30e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010386 build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.35e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.40e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 00:55:56 2026-02-25 00:55:56 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:55:58 2026-02-25 00:55:56 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:55:58 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:55:58 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:55:58 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:55:58 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:55:58 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:55:58 2026-02-25 00:55:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:55:58 2026-02-25 00:55:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:55:58 2026-02-25 00:55:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:55:58 2026-02-25 00:55:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:55:58 2026-02-25 00:55:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:55:58 2026-02-25 00:55:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:55:58 2026-02-25 00:55:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:55:58 master 1 init 1 build 25-Feb-2026 00:55:58 2026-02-25 00:55:58 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:55:58 2026-02-25 00:55:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:55:53.964665 End time: 2026-02-24 19:55:57.926422 build 25-Feb-2026 00:55:58 2026-02-25 00:55:58 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:55:58 2026-02-25 00:55:58 INFO tclean::::casa ########################################## build 25-Feb-2026 00:55:58 2026-02-25 00:55:58 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:55:58 2026-02-25 00:55:58 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:55:58 2026-02-25 00:55:58 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:55:58 2026-02-25 00:55:58 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:55:58 2026-02-25 00:55:58 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:55:58 2026-02-25 00:55:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 00:55:58 2026-02-25 00:55:58 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:55:58 2026-02-25 00:55:58 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:55:58 2026-02-25 00:55:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:55:58 2026-02-25 00:55:58 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 00:55:58 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.28942 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.94531 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.0345, over full image : 1.0345 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 00:55:59 2026-02-25 00:55:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 00:55:59 2026-02-25 00:56:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.30437, over full image : 1.30437 build 25-Feb-2026 00:55:59 2026-02-25 00:56:00 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:55:59 2026-02-25 00:56:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:55:59 2026-02-25 00:56:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 00:55:59 2026-02-25 00:56:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 00:55:59 2026-02-25 00:56:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 00:55:59 2026-02-25 00:56:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 00:55:59 2026-02-25 00:56:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 00:55:59 2026-02-25 00:56:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 00:55:59 2026-02-25 00:56:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 00:55:59 2026-02-25 00:56:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 00:55:59 2026-02-25 00:56:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 00:55:59 2026-02-25 00:56:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 00:55:59 2026-02-25 00:56:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 00:55:59 2026-02-25 00:56:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 00:55:59 2026-02-25 00:56:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.57623 Peak Residual (over all planes) : 0.409324 in C0:P0 build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 00:56:03 master 1 init 1 build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:55:57.928886 End time: 2026-02-24 19:56:00.297558 build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO name:: No table opened. build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:56:03 2026-02-25 00:56:00 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000193119049072 at [50, 50, 0, 0] ( Pass : should be 1.50002 , Epsilon: 0.05) build 25-Feb-2026 00:56:03 .2026-02-25 00:56:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:56:03 2026-02-25 00:56:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:56:03 2026-02-25 00:56:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:56:03 : velocity, default start, width='-23983.4m/s', TOPO build 25-Feb-2026 00:56:03 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:56:03 refim_point build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO tclean::::casa ########################################## build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='-23983.4km/s', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.475e+09 Hz == -5.39627e+07 m/s radio velocity build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+08 Hz == 2.39834e+07 m/s radio velocity build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.975e+09 Hz build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.025e+09] at [0] with increment [1e+08] build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:03 2026-02-25 00:56:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:03 2026-02-25 00:56:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:03 2026-02-25 00:56:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:56:03 2026-02-25 00:56:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:05 2026-02-25 00:56:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:56:05 2026-02-25 00:56:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:05 2026-02-25 00:56:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:56:05 2026-02-25 00:56:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:05 2026-02-25 00:56:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:05 2026-02-25 00:56:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:05 2026-02-25 00:56:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:05 2026-02-25 00:56:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:05 2026-02-25 00:56:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00166969 c1:0.00166969 c2:0.00166969 build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.015735 build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.42e+09 -41967 I 53.4133 arcsec x 49.1314 arcsec pa=-88.2176 deg build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.52e+09 -65950 I 49.8071 arcsec x 45.9024 arcsec pa=-88.1916 deg build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.62e+09 -89933 I 46.7598 arcsec x 43.0688 arcsec pa=-87.9062 deg build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00175984 c1:0.00166969 c2:0.00166969 c3:0.00166969 build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018879 build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.02e+09 53965 72.8152 arcsec x 68.2710 arcsec pa=-87.9993 deg build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.32e+09 -17984 57.3360 arcsec x 52.8693 arcsec pa=-88.1637 deg build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.12e+09 29982 67.6200 arcsec x 62.1975 arcsec pa=-87.9904 deg build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00166969 c1:0.00166969 c2:0.00171831 build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.013494 build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.72e+09 -113917 I 44.0833 arcsec x 40.5971 arcsec pa=-88.2017 deg build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.82e+09 -137900 I 41.6317 arcsec x 38.3762 arcsec pa=-88.1745 deg build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.92e+09 -161883 I 39.1098 arcsec x 36.4953 arcsec pa=-88.6816 deg build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:05 2026-02-25 00:56:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:56:05 2026-02-25 00:56:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:05 2026-02-25 00:56:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:56:05 2026-02-25 00:56:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:05 2026-02-25 00:56:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:05 2026-02-25 00:56:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:05 2026-02-25 00:56:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:07 2026-02-25 00:56:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:07 2026-02-25 00:56:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:07 master 1 init 1 build 25-Feb-2026 00:56:07 2026-02-25 00:56:07 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:56:07 2026-02-25 00:56:07 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:56:02.989451 End time: 2026-02-24 19:56:07.032677 build 25-Feb-2026 00:56:07 2026-02-25 00:56:07 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:56:07 2026-02-25 00:56:07 INFO tclean::::casa ########################################## build 25-Feb-2026 00:56:07 2026-02-25 00:56:07 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:56:07 2026-02-25 00:56:07 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:56:07 2026-02-25 00:56:07 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:56:07 2026-02-25 00:56:07 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:56:07 2026-02-25 00:56:07 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:07 2026-02-25 00:56:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.46034 build 25-Feb-2026 00:56:07 2026-02-25 00:56:07 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:56:07 2026-02-25 00:56:07 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:56:07 2026-02-25 00:56:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46034, over full image : 1.46034 build 25-Feb-2026 00:56:07 2026-02-25 00:56:07 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.13249, over full image : 1.13249 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.13249 at 50,50 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.394876 at 50,50 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.355389 model=0.777105 iters=10 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.777105, peakres=1.13249->0.355389, Reached cycleniter. build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.05297 at 50,50 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.367148 at 50,50 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.330433 model=0.722537 iters=10 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.722537, peakres=1.05297->0.330433, Reached cycleniter. build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.983884 at 50,50 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.343059 at 50,50 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.308753 model=0.675131 iters=10 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.675131, peakres=0.983884->0.308753, Reached cycleniter. build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.17477 Peak Residual (over all planes) : 0.355389 in C0:P0 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.923308, over full image : 0.923308 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.923308 at 50,50 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.321938 at 50,50 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.289744 model=0.633564 iters=10 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.633564, peakres=0.923308->0.289744, Reached cycleniter. build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.86976 at 50,50 build 25-Feb-2026 00:56:07 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.303266 at 50,50 build 25-Feb-2026 00:56:09 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.27294 model=0.59682 iters=10 build 25-Feb-2026 00:56:09 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.59682, peakres=0.86976->0.27294, Reached cycleniter. build 25-Feb-2026 00:56:09 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.822083 at 50,50 build 25-Feb-2026 00:56:09 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.286643 at 50,50 build 25-Feb-2026 00:56:09 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.257978 model=0.564105 iters=10 build 25-Feb-2026 00:56:09 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.564105, peakres=0.822083->0.257978, Reached cycleniter. build 25-Feb-2026 00:56:09 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.79449 Peak Residual (over all planes) : 0.289744 in C0:P0 build 25-Feb-2026 00:56:09 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:09 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.779961, over full image : 0.779961 build 25-Feb-2026 00:56:09 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 00:56:09 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:09 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.779961 at 50,50 build 25-Feb-2026 00:56:09 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.271955 at 50,50 build 25-Feb-2026 00:56:09 2026-02-25 00:56:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.24476 model=0.535201 iters=10 build 25-Feb-2026 00:56:09 2026-02-25 00:56:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.535201, peakres=0.779961->0.24476, Reached cycleniter. build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.46034, over full image : 1.46034 build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.46034 at 50,50 build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.509191 at 50,50 build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.458272 model=1.00207 iters=10 build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.00207, peakres=1.46034->0.458272, Reached cycleniter. build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.33401 at 50,50 build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.46514 at 50,50 build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.418626 model=0.915384 iters=10 build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.915384, peakres=1.33401->0.418626, Reached cycleniter. build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.22502 at 50,50 build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.427137 at 50,50 build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.384423 model=0.840593 iters=10 build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.840593, peakres=1.22502->0.384423, Reached cycleniter. build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.75805 Peak Residual (over all planes) : 0.458272 in C0:P0 build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.458272, over full image : 0.458272 build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO SIImageStore::restore Beam for chan : 0 : 72.8152 arcsec, 68.271 arcsec, -87.9993 deg build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO SIImageStore::restore Beam for chan : 1 : 67.62 arcsec, 62.1975 arcsec, -87.9904 deg build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO SIImageStore::restore Beam for chan : 2 : 62.084 arcsec, 57.1519 arcsec, -88.1979 deg build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO SIImageStore::restore Beam for chan : 3 : 57.336 arcsec, 52.8693 arcsec, -88.1637 deg build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO SIImageStore::restore Beam for chan : 4 : 53.4133 arcsec, 49.1314 arcsec, -88.2176 deg build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO SIImageStore::restore Beam for chan : 5 : 49.8071 arcsec, 45.9024 arcsec, -88.1916 deg build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO SIImageStore::restore Beam for chan : 6 : 46.7598 arcsec, 43.0688 arcsec, -87.9062 deg build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO SIImageStore::restore Beam for chan : 7 : 44.0833 arcsec, 40.5971 arcsec, -88.2017 deg build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO SIImageStore::restore Beam for chan : 8 : 41.6317 arcsec, 38.3762 arcsec, -88.1745 deg build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO SIImageStore::restore Beam for chan : 9 : 39.1098 arcsec, 36.4953 arcsec, -88.6816 deg build 25-Feb-2026 00:56:09 master 1 init 1 build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:56:07.035135 End time: 2026-02-24 19:56:09.399879 build 25-Feb-2026 00:56:09 2026-02-25 00:56:09 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:56:13 2026-02-25 00:56:09 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:56:13 2026-02-25 00:56:09 INFO name:: No table opened. build 25-Feb-2026 00:56:13 2026-02-25 00:56:09 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:56:13 2026-02-25 00:56:09 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:56:13 2026-02-25 00:56:09 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:56:13 2026-02-25 00:56:09 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:56:13 2026-02-25 00:56:09 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:56:13 2026-02-25 00:56:09 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.4603447914123535 at [50, 50, 0, 0] ( Pass : should be 1.46184647 , Epsilon: 0.05) build 25-Feb-2026 00:56:13 .2026-02-25 00:56:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:56:13 2026-02-25 00:56:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:56:13 2026-02-25 00:56:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:56:13 : velocity, start='11991.7km/s', default width, TOPO build 25-Feb-2026 00:56:13 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:56:13 refim_point build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO tclean::::casa ########################################## build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='11991.7km/s', width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Requested center of SPW (9.75e+08 Hz) is smaller than minimum possible value by 7.00485 Hz build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 9.75e+08 Hz Channels equidistant in vrad build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.75e+08 Hz == 6.59543e+07 m/s radio velocity build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.25e+08 Hz, upper edge = 1.225e+09 Hz build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO SynthesisImagerVi2::defineImage Impars: start 11991.7km/s build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.2e+09] at [0] with increment [-5e+07] build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:13 2026-02-25 00:56:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:13 2026-02-25 00:56:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:13 2026-02-25 00:56:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:56:13 2026-02-25 00:56:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:13 2026-02-25 00:56:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:56:13 2026-02-25 00:56:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:13 2026-02-25 00:56:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:56:13 2026-02-25 00:56:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:13 2026-02-25 00:56:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:13 2026-02-25 00:56:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:13 2026-02-25 00:56:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:13 2026-02-25 00:56:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:13 2026-02-25 00:56:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:13 2026-02-25 00:56:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] [C2:P0] build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.001643 build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 8.499904e+08 95936 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 7.999910e+08 107927 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 7.499916e+08 119919 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:none c2:none build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C1:P0] [C2:P0] build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008758 build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 9.999888e+08 59961 I 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 9.499893e+08 71953 I 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 8.999899e+08 83944 I 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.020019 build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.049988e+09 47970 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.149987e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.099988e+09 35978 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:15 2026-02-25 00:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:56:15 2026-02-25 00:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:15 2026-02-25 00:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:15 2026-02-25 00:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:15 2026-02-25 00:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:15 2026-02-25 00:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:15 2026-02-25 00:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:15 master 1 init 1 build 25-Feb-2026 00:56:15 2026-02-25 00:56:16 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:56:15 2026-02-25 00:56:16 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:56:11.989133 End time: 2026-02-24 19:56:15.924016 build 25-Feb-2026 00:56:15 2026-02-25 00:56:16 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:56:15 2026-02-25 00:56:16 INFO tclean::::casa ########################################## build 25-Feb-2026 00:56:15 2026-02-25 00:56:16 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:56:15 2026-02-25 00:56:16 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:56:16 2026-02-25 00:56:16 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:56:16 2026-02-25 00:56:16 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:56:16 2026-02-25 00:56:16 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:16 2026-02-25 00:56:16 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 00:56:16 2026-02-25 00:56:16 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:56:16 2026-02-25 00:56:16 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:56:16 2026-02-25 00:56:16 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:56:16 2026-02-25 00:56:16 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.68852 Peak Residual (over all planes) : 0.427929 in C2:P0 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 00:56:16 2026-02-25 00:56:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 00:56:21 2026-02-25 00:56:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 00:56:21 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 00:56:21 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 00:56:21 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 25-Feb-2026 00:56:21 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:21 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:56:21 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->20 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:56:21 2026-02-25 00:56:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.00958 Peak Residual (over all planes) : 0.470722 in C1:P0 build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO SIImageStore::restore Beam for chan : 0 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO SIImageStore::restore Beam for chan : 3 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO SIImageStore::restore Beam for chan : 4 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO SIImageStore::restore Beam for chan : 5 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO SIImageStore::restore Beam for chan : 6 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:56:21 master 1 init 1 build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:56:15.926568 End time: 2026-02-24 19:56:19.292589 build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO name:: No table opened. build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:56:21 2026-02-25 00:56:19 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000193119049072 at [50, 50, 0, 4] ( Pass : should be 1.50001776 , Epsilon: 0.05) build 25-Feb-2026 00:56:21 .2026-02-25 00:56:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:56:21 2026-02-25 00:56:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:56:21 2026-02-25 00:56:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:56:21 : velocity, start='11977.6km/s', default width, BARY build 25-Feb-2026 00:56:21 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:56:21 refim_point build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO tclean::::casa ########################################## build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='11977.6km/s', width='', outframe='BARY', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.75048e+08 Hz == 6.59429e+07 m/s radio velocity build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5.00024e+07 Hz == 1.19923e+07 m/s radio velocity build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.00024e+08 Hz build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.25036e+08 Hz, upper edge = 1.22506e+09 Hz build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO SynthesisImagerVi2::defineImage Impars: start 11977.6km/s build 25-Feb-2026 00:56:21 2026-02-25 00:56:21 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.20006e+09] at [0] with increment [-5.00024e+07] build 25-Feb-2026 00:56:23 2026-02-25 00:56:21 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:56:23 2026-02-25 00:56:21 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:23 2026-02-25 00:56:21 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:56:23 2026-02-25 00:56:21 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:56:23 2026-02-25 00:56:21 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:23 2026-02-25 00:56:21 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:23 2026-02-25 00:56:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:23 2026-02-25 00:56:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:56:23 2026-02-25 00:56:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:23 2026-02-25 00:56:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:56:23 2026-02-25 00:56:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:23 2026-02-25 00:56:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:56:23 2026-02-25 00:56:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:23 2026-02-25 00:56:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:23 2026-02-25 00:56:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:23 2026-02-25 00:56:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:23 2026-02-25 00:56:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:23 2026-02-25 00:56:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:23 2026-02-25 00:56:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] [C2:P0] build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.001649 build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 8.499906e+08 95936 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 7.999912e+08 107927 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 7.499917e+08 119919 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00476396 c1:none c2:none build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C1:P0] [C2:P0] build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.007586 build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 9.999889e+08 59961 I 87.2626 arcsec x 68.5636 arcsec pa=-89.3215 deg build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 9.499895e+08 71953 I 87.2626 arcsec x 68.5636 arcsec pa=-89.3215 deg build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 8.999900e+08 83944 I 87.2626 arcsec x 68.5636 arcsec pa=-89.3215 deg build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019975 build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.049988e+09 47970 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.149987e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.099988e+09 35978 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:23 2026-02-25 00:56:23 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:25 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:25 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:56:25 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:25 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:56:25 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:25 2026-02-25 00:56:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:56:25 2026-02-25 00:56:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:25 2026-02-25 00:56:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:25 2026-02-25 00:56:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:25 2026-02-25 00:56:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:25 2026-02-25 00:56:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:25 2026-02-25 00:56:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:25 master 1 init 1 build 25-Feb-2026 00:56:25 2026-02-25 00:56:25 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:56:25 2026-02-25 00:56:25 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:56:20.982804 End time: 2026-02-24 19:56:24.909083 build 25-Feb-2026 00:56:25 2026-02-25 00:56:25 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:56:25 2026-02-25 00:56:25 INFO tclean::::casa ########################################## build 25-Feb-2026 00:56:25 2026-02-25 00:56:25 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:56:25 2026-02-25 00:56:25 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:56:25 2026-02-25 00:56:25 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:56:25 2026-02-25 00:56:25 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:56:25 2026-02-25 00:56:25 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:25 2026-02-25 00:56:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 00:56:25 2026-02-25 00:56:25 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:56:25 2026-02-25 00:56:25 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:56:25 2026-02-25 00:56:25 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:56:25 2026-02-25 00:56:25 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 00:56:25 2026-02-25 00:56:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 00:56:29 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 00:56:29 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->20 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:56:29 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.00958 Peak Residual (over all planes) : 0.470722 in C1:P0 build 25-Feb-2026 00:56:29 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:29 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 00:56:29 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 25-Feb-2026 00:56:29 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:29 2026-02-25 00:56:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857748 iters=10 build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.857748, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.68852 Peak Residual (over all planes) : 0.427929 in C2:P0 build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO SIImageStore::restore Beam for chan : 0 : 62.2833 arcsec, 58.5149 arcsec, -88.0573 deg build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0361 arcsec, -88.0868 deg build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO SIImageStore::restore Beam for chan : 3 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO SIImageStore::restore Beam for chan : 4 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO SIImageStore::restore Beam for chan : 5 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO SIImageStore::restore Beam for chan : 6 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:56:29 master 1 init 1 build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:56:24.911337 End time: 2026-02-24 19:56:27.282886 build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO name:: No table opened. build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:56:29 2026-02-25 00:56:27 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000189542770386 at [50, 50, 0, 4] ( Pass : should be 1.50001931 , Epsilon: 0.05) build 25-Feb-2026 00:56:29 .2026-02-25 00:56:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:56:29 2026-02-25 00:56:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:56:29 2026-02-25 00:56:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:56:29 2026-02-25 00:56:30 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:56:29 : velocity, start='-41347.5km/s', default width , veltype=optical LSRK build 25-Feb-2026 00:56:31 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:56:31 refim_point build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO tclean::::casa ########################################## build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_optvelst19wdlsrk', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=8, start='-41347.8km/s', width='20000km/s', outframe='LSRK', veltype='optical', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_optvelst19wdlsrk] : build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_optvelst19wdlsrk] : build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Input spectral window exceeds lower end of original window. Adjusting to max. possible value. build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO MSTransformRegridder::calcChanFreqs+ Channels equidistant in vopt build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.14095e+09 Hz == 2.86522e+07 m/s optical velocity build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 7.1658e+07 Hz == 2.20104e+07 m/s optical velocity build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 4 build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.73514e+08 Hz build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.02036e+09 Hz, upper edge = 1.29388e+09 Hz build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO SynthesisImagerVi2::defineImage Impars: start -41347.8km/s build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 8] Spectral: [1.25324e+09] at [0] with increment [-6.81389e+07] build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_optvelst19wdlsrk] with ftmachine : gridft build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:31 2026-02-25 00:56:30 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:31 2026-02-25 00:56:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:31 2026-02-25 00:56:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:56:31 2026-02-25 00:56:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:31 2026-02-25 00:56:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:56:31 2026-02-25 00:56:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:31 2026-02-25 00:56:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:56:31 2026-02-25 00:56:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:31 2026-02-25 00:56:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:31 2026-02-25 00:56:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:31 2026-02-25 00:56:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:31 2026-02-25 00:56:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:31 2026-02-25 00:56:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:31 2026-02-25 00:56:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:31 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_optvelst19wdlsrk] Theoretical sensitivity (Jy/bm):c0:none c1:none build 25-Feb-2026 00:56:31 2026-02-25 00:56:32 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] build 25-Feb-2026 00:56:31 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.00123 build 25-Feb-2026 00:56:31 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:56:31 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:56:31 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 8.679360e+08 91631.915 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:56:31 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 8.076390e+08 106093.197 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_optvelst19wdlsrk] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:none c2:none build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C1:P0] [C2:P0] build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.007623 build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.048827e+09 48248.066 I 71.2773 arcsec x 66.9567 arcsec pa=-88.0941 deg build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 9.885302e+08 62709.349 I 71.2773 arcsec x 66.9567 arcsec pa=-88.0941 deg build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 9.282331e+08 77170.632 I 71.2773 arcsec x 66.9567 arcsec pa=-88.0941 deg build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_optvelst19wdlsrk] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.01316 build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.253244e+09 -778.034 I 59.2836 arcsec x 55.5893 arcsec pa=-88.1222 deg build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 1 1.176784e+09 17559.688 I 62.9796 arcsec x 59.2379 arcsec pa=-88.0270 deg build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 2 1.109124e+09 33786.783 I 67.4454 arcsec x 63.2845 arcsec pa=-88.1187 deg build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:34 2026-02-25 00:56:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:34 2026-02-25 00:56:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:34 2026-02-25 00:56:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:34 2026-02-25 00:56:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:34 master 1 init 1 build 25-Feb-2026 00:56:34 2026-02-25 00:56:34 INFO tclean::::casa Searching for images with prefix 'tstCubetest_optvelst19wdlsrk'... Found these, writing history into them: ['tstCubetest_optvelst19wdlsrk.pb', 'tstCubetest_optvelst19wdlsrk.psf', 'tstCubetest_optvelst19wdlsrk.sumwt', 'tstCubetest_optvelst19wdlsrk.residual'] build 25-Feb-2026 00:56:34 2026-02-25 00:56:34 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:56:29.975113 End time: 2026-02-24 19:56:33.731708 build 25-Feb-2026 00:56:34 2026-02-25 00:56:34 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:56:34 2026-02-25 00:56:34 INFO tclean::::casa ########################################## build 25-Feb-2026 00:56:34 2026-02-25 00:56:34 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:56:34 2026-02-25 00:56:34 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:56:34 2026-02-25 00:56:34 INFO deconvolve::::casa deconvolve( imagename='tstCubetest_optvelst19wdlsrk', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:56:34 2026-02-25 00:56:34 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:56:34 2026-02-25 00:56:34 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom build 25-Feb-2026 00:56:34 2026-02-25 00:56:34 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.43025 build 25-Feb-2026 00:56:34 2026-02-25 00:56:34 INFO SynthesisDeconvolver::setupMask [tstCubetest_optvelst19wdlsrk] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:56:34 2026-02-25 00:56:34 INFO SynthesisDeconvolver::setupMask [tstCubetest_optvelst19wdlsrk] Number of pixels in the clean mask : 80000 out of a total of 80000 pixels. [ 100 % ] build 25-Feb-2026 00:56:34 2026-02-25 00:56:34 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.43025, over full image : 1.43025 build 25-Feb-2026 00:56:34 2026-02-25 00:56:34 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.43025, over full image : 1.43025 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [2, 3] build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_optvelst19wdlsrk] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.35282 at 50,50 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.471699 at 50,50 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.424529 model=0.928291 iters=10 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_optvelst19wdlsrk:C0] iters=0->10 [10], model=0->0.928291, peakres=1.35282->0.424529, Reached cycleniter. build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.43025 at 50,50 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498697 at 50,50 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448827 model=0.981422 iters=10 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_optvelst19wdlsrk:C1] iters=10->20 [10], model=0->0.981422, peakres=1.43025->0.448827, Reached cycleniter. build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_optvelst19wdlsrk] Total model flux (over all planes) : 1.90971 Peak Residual (over all planes) : 0.448827 in C1:P0 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.26567, over full image : 1.26567 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 1] build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_optvelst19wdlsrk] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.18889 at 50,50 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.414539 at 50,50 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.373085 model=0.8158 iters=10 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_optvelst19wdlsrk:C0] iters=0->10 [10], model=0->0.8158, peakres=1.18889->0.373085, Reached cycleniter. build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.26567 at 50,50 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.441313 at 50,50 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.397181 model=0.868491 iters=10 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_optvelst19wdlsrk:C1] iters=10->20 [10], model=0->0.868491, peakres=1.26567->0.397181, Reached cycleniter. build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_optvelst19wdlsrk] Total model flux (over all planes) : 1.68429 Peak Residual (over all planes) : 0.397181 in C1:P0 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 7] build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_optvelst19wdlsrk] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_optvelst19wdlsrk:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_optvelst19wdlsrk:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:56:35 2026-02-25 00:56:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_optvelst19wdlsrk] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 00:56:35 2026-02-25 00:56:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 00:56:35 2026-02-25 00:56:35 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [4, 5] build 25-Feb-2026 00:56:35 2026-02-25 00:56:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_optvelst19wdlsrk] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:35 2026-02-25 00:56:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_optvelst19wdlsrk:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:56:35 2026-02-25 00:56:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_optvelst19wdlsrk:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:56:39 2026-02-25 00:56:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_optvelst19wdlsrk] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 00:56:39 2026-02-25 00:56:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 25-Feb-2026 00:56:39 2026-02-25 00:56:35 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.448827, over full image : 0.448827 build 25-Feb-2026 00:56:39 2026-02-25 00:56:35 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:56:39 2026-02-25 00:56:35 INFO SDAlgorithmBase::restore [tstCubetest_optvelst19wdlsrk] : Restoring model image. build 25-Feb-2026 00:56:39 2026-02-25 00:56:36 INFO SIImageStore::restore Beam for chan : 0 : 59.2836 arcsec, 55.5893 arcsec, -88.1222 deg build 25-Feb-2026 00:56:39 2026-02-25 00:56:36 INFO SIImageStore::restore Beam for chan : 1 : 62.9796 arcsec, 59.2379 arcsec, -88.027 deg build 25-Feb-2026 00:56:39 2026-02-25 00:56:36 INFO SIImageStore::restore Beam for chan : 2 : 67.4454 arcsec, 63.2845 arcsec, -88.1187 deg build 25-Feb-2026 00:56:39 2026-02-25 00:56:36 INFO SIImageStore::restore Beam for chan : 3 : 71.2773 arcsec, 66.9567 arcsec, -88.0941 deg build 25-Feb-2026 00:56:39 2026-02-25 00:56:36 INFO SIImageStore::restore Beam for chan : 4 : 71.2773 arcsec, 66.9567 arcsec, -88.0941 deg build 25-Feb-2026 00:56:39 2026-02-25 00:56:36 INFO SIImageStore::restore Beam for chan : 5 : 71.2773 arcsec, 66.9567 arcsec, -88.0941 deg build 25-Feb-2026 00:56:39 2026-02-25 00:56:36 INFO SIImageStore::restore Beam for chan : 6 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:56:39 2026-02-25 00:56:36 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:56:39 master 1 init 1 build 25-Feb-2026 00:56:39 2026-02-25 00:56:36 INFO deconvolve::::casa Searching for images with prefix 'tstCubetest_optvelst19wdlsrk'... Found these, writing history into them: ['tstCubetest_optvelst19wdlsrk.pb', 'tstCubetest_optvelst19wdlsrk.psf', 'tstCubetest_optvelst19wdlsrk.sumwt', 'tstCubetest_optvelst19wdlsrk.residual', 'tstCubetest_optvelst19wdlsrk.mask', 'tstCubetest_optvelst19wdlsrk.model', 'tstCubetest_optvelst19wdlsrk.image'] build 25-Feb-2026 00:56:39 2026-02-25 00:56:36 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:56:33.733592 End time: 2026-02-24 19:56:36.025501 build 25-Feb-2026 00:56:39 2026-02-25 00:56:36 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:56:39 2026-02-25 00:56:36 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:56:39 .2026-02-25 00:56:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:56:39 2026-02-25 00:56:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:56:39 2026-02-25 00:56:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:56:39 : frequency, start(quanity)={'unit': 'GHz', 'value': 1.2}, default width, veltype=radio LSRK build 25-Feb-2026 00:56:39 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:56:39 refim_point build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO tclean::::casa ########################################## build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start={'unit': 'GHz', 'value': 1.2}, width='', outframe='', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.425e+09 Hz build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.175e+09 Hz, upper edge = 1.67499e+09 Hz build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO SynthesisImagerVi2::defineImage Impars: start 1.2GHz build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.2e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:39 2026-02-25 00:56:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:39 2026-02-25 00:56:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:39 2026-02-25 00:56:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:56:39 2026-02-25 00:56:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:39 2026-02-25 00:56:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:56:39 2026-02-25 00:56:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:39 2026-02-25 00:56:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:56:39 2026-02-25 00:56:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:42 2026-02-25 00:56:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:42 2026-02-25 00:56:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:42 2026-02-25 00:56:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:42 2026-02-25 00:56:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:42 2026-02-25 00:56:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011453 build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.40e+09 -35975 I 53.4531 arcsec x 50.1101 arcsec pa=-88.1167 deg build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.45e+09 -47966 I 51.5434 arcsec x 48.4385 arcsec pa=-87.9750 deg build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.50e+09 -59958 I 49.8285 arcsec x 46.7894 arcsec pa=-88.0939 deg build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.014184 build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.20e+09 11992 62.2828 arcsec x 58.5143 arcsec pa=-88.0578 deg build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.35e+09 -23983 55.3501 arcsec x 52.0023 arcsec pa=-88.0557 deg build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.25e+09 0 59.8173 arcsec x 56.1054 arcsec pa=-88.0996 deg build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.014861 build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.55e+09 -71949 I 48.2420 arcsec x 45.2715 arcsec pa=-87.8436 deg build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.60e+09 -83941 I 46.6768 arcsec x 43.8961 arcsec pa=-88.0585 deg build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.65e+09 -95932 I 45.3107 arcsec x 42.5208 arcsec pa=-88.1146 deg build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:56:42 2026-02-25 00:56:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:42 2026-02-25 00:56:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:56:42 2026-02-25 00:56:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:42 2026-02-25 00:56:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:42 2026-02-25 00:56:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:42 2026-02-25 00:56:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:42 2026-02-25 00:56:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:42 2026-02-25 00:56:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:42 master 1 init 1 build 25-Feb-2026 00:56:42 2026-02-25 00:56:43 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:56:42 2026-02-25 00:56:43 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:56:39.007436 End time: 2026-02-24 19:56:42.943203 build 25-Feb-2026 00:56:42 2026-02-25 00:56:43 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:56:43 2026-02-25 00:56:43 INFO tclean::::casa ########################################## build 25-Feb-2026 00:56:43 2026-02-25 00:56:43 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:56:43 2026-02-25 00:56:43 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:56:43 2026-02-25 00:56:43 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:56:43 2026-02-25 00:56:43 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:56:43 2026-02-25 00:56:43 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:43 2026-02-25 00:56:43 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25 build 25-Feb-2026 00:56:43 2026-02-25 00:56:43 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:56:43 2026-02-25 00:56:43 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:56:43 2026-02-25 00:56:43 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25, over full image : 1.25 build 25-Feb-2026 00:56:43 2026-02-25 00:56:43 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.34868 at 50,50 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313812 model=0.686193 iters=10 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.686193, peakres=1->0.313812, Reached cycleniter. build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967747 at 50,50 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337432 at 50,50 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303689 model=0.664058 iters=10 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.664058, peakres=0.967747->0.303689, Reached cycleniter. build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937505 at 50,50 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.326888 at 50,50 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294199 model=0.643306 iters=10 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.643306, peakres=0.937505->0.294199, Reached cycleniter. build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.99356 Peak Residual (over all planes) : 0.313812 in C0:P0 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11112, over full image : 1.11112 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387422 at 50,50 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.34868 model=0.762436 iters=10 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.762436, peakres=1.11112->0.34868, Reached cycleniter. build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07143 at 50,50 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373586 at 50,50 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.336227 model=0.735206 iters=10 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.735206, peakres=1.07143->0.336227, Reached cycleniter. build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03449 at 50,50 build 25-Feb-2026 00:56:43 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360703 at 50,50 build 25-Feb-2026 00:56:46 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324633 model=0.709854 iters=10 build 25-Feb-2026 00:56:46 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.709854, peakres=1.03449->0.324633, Reached cycleniter. build 25-Feb-2026 00:56:46 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.2075 Peak Residual (over all planes) : 0.34868 in C0:P0 build 25-Feb-2026 00:56:46 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:46 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.909096, over full image : 0.909096 build 25-Feb-2026 00:56:46 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 25-Feb-2026 00:56:46 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:46 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909096 at 50,50 build 25-Feb-2026 00:56:46 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316982 at 50,50 build 25-Feb-2026 00:56:46 2026-02-25 00:56:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285284 model=0.623812 iters=10 build 25-Feb-2026 00:56:46 2026-02-25 00:56:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.623812, peakres=0.909096->0.285284, Reached cycleniter. build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25, over full image : 1.25 build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25 at 50,50 build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435849 at 50,50 build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392264 model=0.857739 iters=10 build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.857739, peakres=1.25->0.392264, Reached cycleniter. build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.2 at 50,50 build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418415 at 50,50 build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376574 model=0.82343 iters=10 build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.82343, peakres=1.2->0.376574, Reached cycleniter. build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15385 at 50,50 build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402323 at 50,50 build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.36209 model=0.79176 iters=10 build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.79176, peakres=1.15385->0.36209, Reached cycleniter. build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.47293 Peak Residual (over all planes) : 0.392264 in C0:P0 build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392264, over full image : 0.392264 build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO SIImageStore::restore Beam for chan : 0 : 62.2828 arcsec, 58.5143 arcsec, -88.0578 deg build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO SIImageStore::restore Beam for chan : 1 : 59.8173 arcsec, 56.1054 arcsec, -88.0996 deg build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO SIImageStore::restore Beam for chan : 2 : 57.4616 arcsec, 54.0356 arcsec, -88.0911 deg build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO SIImageStore::restore Beam for chan : 3 : 55.3501 arcsec, 52.0023 arcsec, -88.0557 deg build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO SIImageStore::restore Beam for chan : 4 : 53.4531 arcsec, 50.1101 arcsec, -88.1167 deg build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO SIImageStore::restore Beam for chan : 5 : 51.5434 arcsec, 48.4385 arcsec, -87.975 deg build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO SIImageStore::restore Beam for chan : 6 : 49.8285 arcsec, 46.7894 arcsec, -88.0939 deg build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO SIImageStore::restore Beam for chan : 7 : 48.242 arcsec, 45.2715 arcsec, -87.8436 deg build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO SIImageStore::restore Beam for chan : 8 : 46.6768 arcsec, 43.8961 arcsec, -88.0585 deg build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO SIImageStore::restore Beam for chan : 9 : 45.3107 arcsec, 42.5208 arcsec, -88.1146 deg build 25-Feb-2026 00:56:46 master 1 init 1 build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:56:42.945140 End time: 2026-02-24 19:56:45.314863 build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO name:: No table opened. build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:56:46 2026-02-25 00:56:45 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.2500035762786865 at [50, 50, 0, 0] ( Pass : should be 1.25000215 , Epsilon: 0.05) build 25-Feb-2026 00:56:50 .2026-02-25 00:56:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:56:50 2026-02-25 00:56:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:56:50 2026-02-25 00:56:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:56:50 : frequency, start={'m0': {'unit': 'Hz', 'value': 1199989000.0}, 'refer': 'LSRK', 'type': 'frequency'}, default width, veltype=radio LSRK build 25-Feb-2026 00:56:50 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:56:50 refim_point build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO tclean::::casa ########################################## build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start={'m0': {'unit': 'Hz', 'value': 1199989000.0}, 'refer': 'LSRK', 'type': 'frequency'}, width='', outframe='', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.42499e+09 Hz build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.17499e+09 Hz, upper edge = 1.67498e+09 Hz build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO SynthesisImagerVi2::defineImage Impars: start 1.19999e+09Hz build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.19999e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:50 2026-02-25 00:56:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:50 2026-02-25 00:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:50 2026-02-25 00:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:56:50 2026-02-25 00:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:50 2026-02-25 00:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:56:50 2026-02-25 00:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:50 2026-02-25 00:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:56:50 2026-02-25 00:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:50 2026-02-25 00:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:50 2026-02-25 00:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:50 2026-02-25 00:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:50 2026-02-25 00:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:50 2026-02-25 00:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:50 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:50 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:50 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:50 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:56:50 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011433 build 25-Feb-2026 00:56:50 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:56:50 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.40e+09 -35972 I 53.4534 arcsec x 50.1104 arcsec pa=-88.1168 deg build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.45e+09 -47964 I 51.5437 arcsec x 48.4388 arcsec pa=-87.9751 deg build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.50e+09 -59955 I 49.8288 arcsec x 46.7897 arcsec pa=-88.0939 deg build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.014185 build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.20e+09 11994 62.2832 arcsec x 58.5147 arcsec pa=-88.0574 deg build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.35e+09 -23981 55.3505 arcsec x 52.0027 arcsec pa=-88.0560 deg build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.25e+09 3 59.8178 arcsec x 56.1058 arcsec pa=-88.0997 deg build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.014916 build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.55e+09 -71947 I 48.2423 arcsec x 45.2718 arcsec pa=-87.8435 deg build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.60e+09 -83938 I 46.6771 arcsec x 43.8963 arcsec pa=-88.0583 deg build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.65e+09 -95930 I 45.3109 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:56:52 2026-02-25 00:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:52 2026-02-25 00:56:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:56:52 2026-02-25 00:56:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:52 2026-02-25 00:56:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:52 2026-02-25 00:56:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:52 2026-02-25 00:56:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:52 2026-02-25 00:56:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:52 2026-02-25 00:56:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:56:52 master 1 init 1 build 25-Feb-2026 00:56:52 2026-02-25 00:56:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:56:52 2026-02-25 00:56:52 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:56:48.005387 End time: 2026-02-24 19:56:51.943211 build 25-Feb-2026 00:56:52 2026-02-25 00:56:52 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:56:52 2026-02-25 00:56:52 INFO tclean::::casa ########################################## build 25-Feb-2026 00:56:52 2026-02-25 00:56:52 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:56:52 2026-02-25 00:56:52 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:56:52 2026-02-25 00:56:52 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:56:52 2026-02-25 00:56:52 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:56:52 2026-02-25 00:56:52 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:52 2026-02-25 00:56:52 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25001 build 25-Feb-2026 00:56:52 2026-02-25 00:56:52 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:56:52 2026-02-25 00:56:52 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:56:52 2026-02-25 00:56:52 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 25-Feb-2026 00:56:52 2026-02-25 00:56:52 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11112, over full image : 1.11112 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348682 model=0.762441 iters=10 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.762441, peakres=1.11112->0.348682, Reached cycleniter. build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373588 at 50,50 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.336229 model=0.735211 iters=10 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.735211, peakres=1.07144->0.336229, Reached cycleniter. build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03449 at 50,50 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324635 model=0.709859 iters=10 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.709859, peakres=1.03449->0.324635, Reached cycleniter. build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.20751 Peak Residual (over all planes) : 0.348682 in C0:P0 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25001 at 50,50 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435853 at 50,50 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392267 model=0.857746 iters=10 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.857746, peakres=1.25001->0.392267, Reached cycleniter. build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20001 at 50,50 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823436 iters=10 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.823436, peakres=1.20001->0.376577, Reached cycleniter. build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362093 model=0.791766 iters=10 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.791766, peakres=1.15386->0.362093, Reached cycleniter. build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392267 in C0:P0 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348682 at 50,50 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313814 model=0.686197 iters=10 build 25-Feb-2026 00:56:52 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.686197, peakres=1.00001->0.313814, Reached cycleniter. build 25-Feb-2026 00:56:57 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967753 at 50,50 build 25-Feb-2026 00:56:57 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 00:56:57 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303691 model=0.664062 iters=10 build 25-Feb-2026 00:56:57 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.909101, over full image : 0.909101 build 25-Feb-2026 00:56:57 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 00:56:57 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:56:57 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.664062, peakres=0.967753->0.303691, Reached cycleniter. build 25-Feb-2026 00:56:57 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.909101 at 50,50 build 25-Feb-2026 00:56:57 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.316984 at 50,50 build 25-Feb-2026 00:56:57 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623816 iters=10 build 25-Feb-2026 00:56:57 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937511 at 50,50 build 25-Feb-2026 00:56:57 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 00:56:57 2026-02-25 00:56:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.64331 iters=10 build 25-Feb-2026 00:56:57 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.623816, peakres=0.909101->0.285286, Reached cycleniter. build 25-Feb-2026 00:56:57 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.64331, peakres=0.937511->0.294201, Reached cycleniter. build 25-Feb-2026 00:56:57 2026-02-25 00:56:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.99357 Peak Residual (over all planes) : 0.313814 in C0:P0 build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO SIImageStore::restore Beam for chan : 0 : 62.2832 arcsec, 58.5147 arcsec, -88.0574 deg build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO SIImageStore::restore Beam for chan : 1 : 59.8178 arcsec, 56.1058 arcsec, -88.0997 deg build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO SIImageStore::restore Beam for chan : 2 : 57.4621 arcsec, 54.036 arcsec, -88.0908 deg build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO SIImageStore::restore Beam for chan : 3 : 55.3505 arcsec, 52.0027 arcsec, -88.056 deg build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO SIImageStore::restore Beam for chan : 4 : 53.4534 arcsec, 50.1104 arcsec, -88.1168 deg build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO SIImageStore::restore Beam for chan : 5 : 51.5437 arcsec, 48.4388 arcsec, -87.9751 deg build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO SIImageStore::restore Beam for chan : 6 : 49.8288 arcsec, 46.7897 arcsec, -88.0939 deg build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO SIImageStore::restore Beam for chan : 7 : 48.2423 arcsec, 45.2718 arcsec, -87.8435 deg build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO SIImageStore::restore Beam for chan : 8 : 46.6771 arcsec, 43.8963 arcsec, -88.0583 deg build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO SIImageStore::restore Beam for chan : 9 : 45.3109 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 00:56:57 master 1 init 1 build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:56:51.945111 End time: 2026-02-24 19:56:55.321350 build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO name:: No table opened. build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:56:57 2026-02-25 00:56:55 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.2500133514404297 at [50, 50, 0, 0] ( Pass : should be 1.25001216 , Epsilon: 0.05) build 25-Feb-2026 00:56:57 .2026-02-25 00:56:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:56:57 2026-02-25 00:56:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:56:57 2026-02-25 00:56:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:56:57 2026-02-25 00:56:57 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:56:57 : velocity(quantity), start={'unit': 'km/s', 'value': 11991.7}, default width, TOPO build 25-Feb-2026 00:56:57 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:56:57 refim_point build 25-Feb-2026 00:56:57 2026-02-25 00:56:57 INFO tclean::::casa ########################################## build 25-Feb-2026 00:56:57 2026-02-25 00:56:57 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start={'unit': 'km/s', 'value': 11991.7}, width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Requested center of SPW (9.75e+08 Hz) is smaller than minimum possible value by 7.00485 Hz build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 9.75e+08 Hz Channels equidistant in vrad build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.75e+08 Hz == 6.59543e+07 m/s radio velocity build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.25e+08 Hz, upper edge = 1.225e+09 Hz build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO SynthesisImagerVi2::defineImage Impars: start 11991.7km/s build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.2e+09] at [0] with increment [-5e+07] build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:58 2026-02-25 00:56:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:56:58 2026-02-25 00:56:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:58 2026-02-25 00:56:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:56:58 2026-02-25 00:56:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:58 2026-02-25 00:56:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:56:58 2026-02-25 00:56:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:56:58 2026-02-25 00:56:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:56:58 2026-02-25 00:56:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:58 2026-02-25 00:56:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:58 2026-02-25 00:56:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:58 2026-02-25 00:56:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:58 2026-02-25 00:56:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:56:58 2026-02-25 00:56:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:56:58 2026-02-25 00:56:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] [C2:P0] build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.001645 build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 8.499904e+08 95936 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 7.999910e+08 107927 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 7.499916e+08 119919 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:none c2:none build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C1:P0] [C2:P0] build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008681 build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 9.999888e+08 59961 I 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 9.499893e+08 71953 I 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 00:56:58 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 8.999899e+08 83944 I 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 00:57:01 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:01 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:57:01 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019982 build 25-Feb-2026 00:57:01 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:57:01 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:57:01 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.049988e+09 47970 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 00:57:01 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.149987e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:57:01 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.099988e+09 35978 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 00:57:01 2026-02-25 00:56:59 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:01 2026-02-25 00:56:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:01 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:01 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:57:01 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:01 2026-02-25 00:56:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:57:01 2026-02-25 00:57:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:01 2026-02-25 00:57:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:57:01 2026-02-25 00:57:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:01 2026-02-25 00:57:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:01 2026-02-25 00:57:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:01 2026-02-25 00:57:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:01 2026-02-25 00:57:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:01 2026-02-25 00:57:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:01 master 1 init 1 build 25-Feb-2026 00:57:01 2026-02-25 00:57:01 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:57:01 2026-02-25 00:57:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:56:57.012028 End time: 2026-02-24 19:57:00.944676 build 25-Feb-2026 00:57:01 2026-02-25 00:57:01 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:57:01 2026-02-25 00:57:01 INFO tclean::::casa ########################################## build 25-Feb-2026 00:57:01 2026-02-25 00:57:01 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:57:01 2026-02-25 00:57:01 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:57:01 2026-02-25 00:57:01 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:57:01 2026-02-25 00:57:01 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:57:01 2026-02-25 00:57:01 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:01 2026-02-25 00:57:01 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 00:57:01 2026-02-25 00:57:01 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:57:01 2026-02-25 00:57:01 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:57:01 2026-02-25 00:57:01 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:57:01 2026-02-25 00:57:01 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:57:01 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:01 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:01 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:01 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:57:01 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:57:01 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:01 2026-02-25 00:57:02 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 00:57:01 2026-02-25 00:57:02 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 00:57:01 2026-02-25 00:57:02 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 00:57:01 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->20 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.00958 Peak Residual (over all planes) : 0.470722 in C1:P0 build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:03 2026-02-25 00:57:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.68852 Peak Residual (over all planes) : 0.427929 in C2:P0 build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO SIImageStore::restore Beam for chan : 0 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO SIImageStore::restore Beam for chan : 3 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO SIImageStore::restore Beam for chan : 4 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO SIImageStore::restore Beam for chan : 5 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO SIImageStore::restore Beam for chan : 6 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:57:03 2026-02-25 00:57:03 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:57:03 master 1 init 1 build 25-Feb-2026 00:57:07 2026-02-25 00:57:03 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:57:07 2026-02-25 00:57:03 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:57:00.946599 End time: 2026-02-24 19:57:03.312730 build 25-Feb-2026 00:57:07 2026-02-25 00:57:03 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:57:07 2026-02-25 00:57:03 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:57:07 2026-02-25 00:57:03 INFO name:: No table opened. build 25-Feb-2026 00:57:07 2026-02-25 00:57:03 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:57:07 2026-02-25 00:57:03 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:57:07 2026-02-25 00:57:03 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:57:07 2026-02-25 00:57:03 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:57:07 2026-02-25 00:57:03 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:57:07 2026-02-25 00:57:03 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000193119049072 at [50, 50, 0, 4] ( Pass : should be 1.50001776 , Epsilon: 0.05) build 25-Feb-2026 00:57:07 .2026-02-25 00:57:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:57:07 2026-02-25 00:57:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:57:07 2026-02-25 00:57:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:57:07 : velocity(measure), start={'m0': {'unit': 'm/s', 'value': 11977600.0}, 'refer': 'BARY', 'type': 'radialvelocity'}, default width(outframe=TOPO will be overridden) build 25-Feb-2026 00:57:07 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:57:07 refim_point build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO tclean::::casa ########################################## build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start={'m0': {'unit': 'm/s', 'value': 11977600.0}, 'refer': 'BARY', 'type': 'radialvelocity'}, width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:57:07 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.75048e+08 Hz == 6.59429e+07 m/s radio velocity build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5.00024e+07 Hz == 1.19923e+07 m/s radio velocity build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.00024e+08 Hz build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.25036e+08 Hz, upper edge = 1.22506e+09 Hz build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO SynthesisImagerVi2::defineImage Impars: start 1.19776e+07m/s build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.20006e+09] at [0] with increment [-5.00024e+07] build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:07 2026-02-25 00:57:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:07 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 00:57:07 2026-02-25 00:57:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:07 2026-02-25 00:57:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:57:07 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 00:57:07 2026-02-25 00:57:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:07 2026-02-25 00:57:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:57:07 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 00:57:07 2026-02-25 00:57:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:07 2026-02-25 00:57:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:57:07 2026-02-25 00:57:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:07 2026-02-25 00:57:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:07 2026-02-25 00:57:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:07 2026-02-25 00:57:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:09 2026-02-25 00:57:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:09 2026-02-25 00:57:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:09 2026-02-25 00:57:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] [C2:P0] build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.001641 build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 8.499906e+08 95936 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 7.999912e+08 107927 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 7.499917e+08 119919 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00476396 c1:none c2:none build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C1:P0] [C2:P0] build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.00755 build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 9.999889e+08 59961 I 87.2626 arcsec x 68.5636 arcsec pa=-89.3215 deg build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 9.499895e+08 71953 I 87.2626 arcsec x 68.5636 arcsec pa=-89.3215 deg build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 8.999900e+08 83944 I 87.2626 arcsec x 68.5636 arcsec pa=-89.3215 deg build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.020022 build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.049988e+09 47970 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.149987e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.099988e+09 35978 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:09 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:57:09 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:57:09 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:09 2026-02-25 00:57:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:57:09 2026-02-25 00:57:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:09 2026-02-25 00:57:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:09 2026-02-25 00:57:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:09 2026-02-25 00:57:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:09 2026-02-25 00:57:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:09 2026-02-25 00:57:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:09 master 1 init 1 build 25-Feb-2026 00:57:09 2026-02-25 00:57:10 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:57:09 2026-02-25 00:57:10 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:57:06.003554 End time: 2026-02-24 19:57:09.911797 build 25-Feb-2026 00:57:10 2026-02-25 00:57:10 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:57:10 2026-02-25 00:57:10 INFO tclean::::casa ########################################## build 25-Feb-2026 00:57:10 2026-02-25 00:57:10 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:57:10 2026-02-25 00:57:10 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:57:10 2026-02-25 00:57:10 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:57:10 2026-02-25 00:57:10 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:57:10 2026-02-25 00:57:10 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:10 2026-02-25 00:57:10 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 00:57:10 2026-02-25 00:57:10 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:57:10 2026-02-25 00:57:10 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:57:10 2026-02-25 00:57:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:57:10 2026-02-25 00:57:10 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->20 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.00958 Peak Residual (over all planes) : 0.470722 in C1:P0 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857748 iters=10 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.857748, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 00:57:10 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 00:57:15 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.68852 Peak Residual (over all planes) : 0.427929 in C2:P0 build 25-Feb-2026 00:57:15 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:15 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 00:57:15 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:57:15 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:15 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:15 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:15 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 00:57:15 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 00:57:15 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:15 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:15 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 00:57:15 2026-02-25 00:57:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO SIImageStore::restore Beam for chan : 0 : 62.2833 arcsec, 58.5149 arcsec, -88.0573 deg build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0361 arcsec, -88.0868 deg build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO SIImageStore::restore Beam for chan : 3 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO SIImageStore::restore Beam for chan : 4 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO SIImageStore::restore Beam for chan : 5 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO SIImageStore::restore Beam for chan : 6 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:57:15 master 1 init 1 build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:57:09.913808 End time: 2026-02-24 19:57:13.283459 build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO name:: No table opened. build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:57:15 2026-02-25 00:57:13 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000189542770386 at [50, 50, 0, 4] ( Pass : should be 1.50001931 , Epsilon: 0.05) build 25-Feb-2026 00:57:15 .2026-02-25 00:57:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:57:15 2026-02-25 00:57:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:57:15 2026-02-25 00:57:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:57:15 2026-02-25 00:57:15 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:57:15 : velocity, default start, width(quantity)={'unit': 'km/s', 'value': 11991.7} build 25-Feb-2026 00:57:15 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:57:15 refim_point build 25-Feb-2026 00:57:15 2026-02-25 00:57:15 INFO tclean::::casa ########################################## build 25-Feb-2026 00:57:15 2026-02-25 00:57:15 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:57:15 2026-02-25 00:57:15 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width={'unit': 'km/s', 'value': 11991.7}, outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:57:15 2026-02-25 00:57:15 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:57:15 2026-02-25 00:57:15 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:15 2026-02-25 00:57:15 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:57:15 2026-02-25 00:57:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:57:15 2026-02-25 00:57:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:57:17 2026-02-25 00:57:15 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 25-Feb-2026 00:57:17 2026-02-25 00:57:15 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.225e+09 Hz == 5.99584e+06 m/s radio velocity build 25-Feb-2026 00:57:17 2026-02-25 00:57:15 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity build 25-Feb-2026 00:57:17 2026-02-25 00:57:15 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:57:17 2026-02-25 00:57:15 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 00:57:17 2026-02-25 00:57:15 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.475e+09 Hz build 25-Feb-2026 00:57:17 2026-02-25 00:57:15 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 00:57:17 2026-02-25 00:57:15 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.45e+09] at [0] with increment [-5e+07] build 25-Feb-2026 00:57:17 2026-02-25 00:57:15 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:57:17 2026-02-25 00:57:15 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:17 2026-02-25 00:57:15 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:57:17 2026-02-25 00:57:15 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:57:17 2026-02-25 00:57:15 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:17 2026-02-25 00:57:15 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:17 2026-02-25 00:57:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:17 2026-02-25 00:57:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:57:17 2026-02-25 00:57:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:17 2026-02-25 00:57:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:57:17 2026-02-25 00:57:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:17 2026-02-25 00:57:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:57:17 2026-02-25 00:57:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:17 2026-02-25 00:57:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:17 2026-02-25 00:57:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:17 2026-02-25 00:57:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:17 2026-02-25 00:57:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:17 2026-02-25 00:57:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011211 build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.249986e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.199987e+09 11995 I 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.149987e+09 23986 I 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.0300965 build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.019946 build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.099988e+09 35978 I 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.049988e+09 47970 I 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 9.999888e+08 59961 I 92.7730 arcsec x 65.3687 arcsec pa=-83.6782 deg build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.014212 build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.299985e+09 -11988 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.399984e+09 -35971 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:57:17 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.349985e+09 -23980 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 00:57:19 2026-02-25 00:57:17 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:19 2026-02-25 00:57:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:19 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:19 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:57:19 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:19 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:57:19 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:19 2026-02-25 00:57:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:57:19 2026-02-25 00:57:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:19 2026-02-25 00:57:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:19 2026-02-25 00:57:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:19 2026-02-25 00:57:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:19 2026-02-25 00:57:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:19 2026-02-25 00:57:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:19 master 1 init 1 build 25-Feb-2026 00:57:19 2026-02-25 00:57:19 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:57:19 2026-02-25 00:57:19 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:57:14.974149 End time: 2026-02-24 19:57:18.891715 build 25-Feb-2026 00:57:19 2026-02-25 00:57:19 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:57:19 2026-02-25 00:57:19 INFO tclean::::casa ########################################## build 25-Feb-2026 00:57:19 2026-02-25 00:57:19 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:57:19 2026-02-25 00:57:19 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:57:19 2026-02-25 00:57:19 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:57:19 2026-02-25 00:57:19 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:57:19 2026-02-25 00:57:19 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:19 2026-02-25 00:57:19 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 00:57:19 2026-02-25 00:57:19 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:57:19 2026-02-25 00:57:19 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:57:19 2026-02-25 00:57:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:57:19 2026-02-25 00:57:19 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.42859, over full image : 1.42859 build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 00:57:19 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.81105 Peak Residual (over all planes) : 0.448307 in C2:P0 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.11113, over full image : 1.11113 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.20752 Peak Residual (over all planes) : 0.348683 in C2:P0 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 00:57:20 2026-02-25 00:57:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 00:57:20 2026-02-25 00:57:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 25-Feb-2026 00:57:20 2026-02-25 00:57:21 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:57:20 2026-02-25 00:57:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:20 2026-02-25 00:57:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 00:57:20 2026-02-25 00:57:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 00:57:20 2026-02-25 00:57:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 00:57:20 2026-02-25 00:57:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 00:57:20 2026-02-25 00:57:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 00:57:20 2026-02-25 00:57:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 00:57:20 2026-02-25 00:57:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 00:57:20 2026-02-25 00:57:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 00:57:20 2026-02-25 00:57:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 00:57:20 2026-02-25 00:57:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 00:57:20 2026-02-25 00:57:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857748 iters=10 build 25-Feb-2026 00:57:20 2026-02-25 00:57:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.857748, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392269 in C2:P0 build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO SIImageStore::restore Beam for chan : 0 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO SIImageStore::restore Beam for chan : 1 : 53.4535 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO SIImageStore::restore Beam for chan : 3 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO SIImageStore::restore Beam for chan : 4 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO SIImageStore::restore Beam for chan : 5 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO SIImageStore::restore Beam for chan : 6 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO SIImageStore::restore Beam for chan : 7 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO SIImageStore::restore Beam for chan : 8 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO SIImageStore::restore Beam for chan : 9 : 92.773 arcsec, 65.3687 arcsec, -83.6782 deg build 25-Feb-2026 00:57:24 master 1 init 1 build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:57:18.894026 End time: 2026-02-24 19:57:21.260442 build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO name:: No table opened. build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:57:24 2026-02-25 00:57:21 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000190734863281 at [50, 50, 0, 9] ( Pass : should be 1.50001764 , Epsilon: 0.05) build 25-Feb-2026 00:57:24 .2026-02-25 00:57:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:57:24 2026-02-25 00:57:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:57:24 2026-02-25 00:57:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:57:24 : velocity, default start, width(measure)={'m0': {'unit': 'm/s', 'value': 11991700.0}, 'refer': 'TOPO', 'type': 'radialvelocity'}, TOPO build 25-Feb-2026 00:57:24 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:57:24 refim_point build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO tclean::::casa ########################################## build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width={'m0': {'unit': 'm/s', 'value': 11991700.0}, 'refer': 'TOPO', 'type': 'radialvelocity'}, outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.225e+09 Hz == 5.99584e+06 m/s radio velocity build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.475e+09 Hz build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.45e+09] at [0] with increment [-5e+07] build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:24 2026-02-25 00:57:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:24 2026-02-25 00:57:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:24 2026-02-25 00:57:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:57:26 2026-02-25 00:57:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:26 2026-02-25 00:57:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:57:26 2026-02-25 00:57:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:26 2026-02-25 00:57:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:57:26 2026-02-25 00:57:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:26 2026-02-25 00:57:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:26 2026-02-25 00:57:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:26 2026-02-25 00:57:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:26 2026-02-25 00:57:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:26 2026-02-25 00:57:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011211 build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.249986e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.199987e+09 11995 I 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.149987e+09 23986 I 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.0300965 build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.019921 build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.099988e+09 35978 I 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.049988e+09 47970 I 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 9.999888e+08 59961 I 92.7730 arcsec x 65.3687 arcsec pa=-83.6782 deg build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.014178 build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.299985e+09 -11988 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.399984e+09 -35971 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.349985e+09 -23980 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:26 2026-02-25 00:57:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:57:26 2026-02-25 00:57:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:26 2026-02-25 00:57:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:57:26 2026-02-25 00:57:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:26 2026-02-25 00:57:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:26 2026-02-25 00:57:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:28 2026-02-25 00:57:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:28 2026-02-25 00:57:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:28 2026-02-25 00:57:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:28 master 1 init 1 build 25-Feb-2026 00:57:28 2026-02-25 00:57:28 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:57:28 2026-02-25 00:57:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:57:24.051260 End time: 2026-02-24 19:57:27.963726 build 25-Feb-2026 00:57:28 2026-02-25 00:57:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:57:28 2026-02-25 00:57:28 INFO tclean::::casa ########################################## build 25-Feb-2026 00:57:28 2026-02-25 00:57:28 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:57:28 2026-02-25 00:57:28 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:57:28 2026-02-25 00:57:28 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:57:28 2026-02-25 00:57:28 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:57:28 2026-02-25 00:57:28 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:28 2026-02-25 00:57:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 00:57:28 2026-02-25 00:57:28 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:57:28 2026-02-25 00:57:28 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:57:28 2026-02-25 00:57:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:57:28 2026-02-25 00:57:28 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857748 iters=10 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.857748, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392269 in C2:P0 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.42859, over full image : 1.42859 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 00:57:28 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 00:57:30 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 00:57:30 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 00:57:30 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 00:57:30 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 00:57:30 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 00:57:30 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 00:57:30 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.81105 Peak Residual (over all planes) : 0.448307 in C2:P0 build 25-Feb-2026 00:57:30 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:30 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:57:30 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 00:57:30 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:30 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 00:57:30 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 00:57:30 2026-02-25 00:57:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 00:57:30 2026-02-25 00:57:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.11113, over full image : 1.11113 build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.20752 Peak Residual (over all planes) : 0.348683 in C2:P0 build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO SIImageStore::restore Beam for chan : 0 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO SIImageStore::restore Beam for chan : 1 : 53.4535 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO SIImageStore::restore Beam for chan : 3 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO SIImageStore::restore Beam for chan : 4 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO SIImageStore::restore Beam for chan : 5 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO SIImageStore::restore Beam for chan : 6 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO SIImageStore::restore Beam for chan : 7 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO SIImageStore::restore Beam for chan : 8 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO SIImageStore::restore Beam for chan : 9 : 92.773 arcsec, 65.3687 arcsec, -83.6782 deg build 25-Feb-2026 00:57:30 master 1 init 1 build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:57:27.965529 End time: 2026-02-24 19:57:30.335273 build 25-Feb-2026 00:57:30 2026-02-25 00:57:30 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:57:35 2026-02-25 00:57:30 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:57:35 2026-02-25 00:57:30 INFO name:: No table opened. build 25-Feb-2026 00:57:35 2026-02-25 00:57:30 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:57:35 2026-02-25 00:57:30 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:57:35 2026-02-25 00:57:30 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:57:35 2026-02-25 00:57:30 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:57:35 2026-02-25 00:57:30 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:57:35 2026-02-25 00:57:30 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000190734863281 at [50, 50, 0, 9] ( Pass : should be 1.50001764 , Epsilon: 0.05) build 25-Feb-2026 00:57:35 .2026-02-25 00:57:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:57:35 2026-02-25 00:57:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:57:35 2026-02-25 00:57:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:57:35 : channel, default start, width=2, LSRK build 25-Feb-2026 00:57:35 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:57:35 refim_point build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO tclean::::casa ########################################## build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width=2, outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99989e+07 Hz build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO SynthesisImagerVi2::defineImage Impars: start 0 build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.02499e+09] at [0] with increment [9.99989e+07] build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:35 2026-02-25 00:57:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:35 2026-02-25 00:57:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:35 2026-02-25 00:57:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:57:35 2026-02-25 00:57:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:35 2026-02-25 00:57:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:57:35 2026-02-25 00:57:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:35 2026-02-25 00:57:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:57:35 2026-02-25 00:57:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:35 2026-02-25 00:57:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:35 2026-02-25 00:57:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:35 2026-02-25 00:57:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:35 2026-02-25 00:57:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:35 2026-02-25 00:57:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:35 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:35 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.012969 build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.42e+09 -41967 I 52.5045 arcsec x 49.2848 arcsec pa=-88.1309 deg build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.52e+09 -65950 I 49.0301 arcsec x 46.0258 arcsec pa=-88.1137 deg build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.62e+09 -89933 I 45.9731 arcsec x 43.1887 arcsec pa=-87.7704 deg build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.01829 build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.02e+09 53965 72.9710 arcsec x 68.4609 arcsec pa=-87.9578 deg build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.32e+09 -17984 56.3914 arcsec x 53.0298 arcsec pa=-88.0463 deg build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.12e+09 29982 66.4493 arcsec x 62.3638 arcsec pa=-88.0822 deg build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.01332 build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.72e+09 -113916 I 43.3197 arcsec x 40.6969 arcsec pa=-87.6688 deg build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.82e+09 -137900 I 40.9752 arcsec x 38.4744 arcsec pa=-87.7722 deg build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.92e+09 -161883 I 38.8554 arcsec x 36.5004 arcsec pa=-88.1353 deg build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:37 2026-02-25 00:57:35 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:37 2026-02-25 00:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:37 2026-02-25 00:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:57:37 2026-02-25 00:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:37 2026-02-25 00:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:57:37 2026-02-25 00:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:37 2026-02-25 00:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:57:37 2026-02-25 00:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:37 2026-02-25 00:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:37 2026-02-25 00:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:37 2026-02-25 00:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:37 2026-02-25 00:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:37 2026-02-25 00:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:37 master 1 init 1 build 25-Feb-2026 00:57:37 2026-02-25 00:57:37 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:57:37 2026-02-25 00:57:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:57:33.126614 End time: 2026-02-24 19:57:37.080792 build 25-Feb-2026 00:57:37 2026-02-25 00:57:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:57:37 2026-02-25 00:57:37 INFO tclean::::casa ########################################## build 25-Feb-2026 00:57:37 2026-02-25 00:57:37 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:57:37 2026-02-25 00:57:37 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:57:37 2026-02-25 00:57:37 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:57:37 2026-02-25 00:57:37 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:57:37 2026-02-25 00:57:37 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:37 2026-02-25 00:57:37 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.46431 build 25-Feb-2026 00:57:37 2026-02-25 00:57:37 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:57:37 2026-02-25 00:57:37 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:57:37 2026-02-25 00:57:37 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46431, over full image : 1.46431 build 25-Feb-2026 00:57:37 2026-02-25 00:57:37 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.13249, over full image : 1.13249 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.13249 at 50,50 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.394876 at 50,50 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.355389 model=0.777105 iters=10 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.777105, peakres=1.13249->0.355389, Reached cycleniter. build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.05297 at 50,50 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.367148 at 50,50 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.330433 model=0.722537 iters=10 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.722537, peakres=1.05297->0.330433, Reached cycleniter. build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.983884 at 50,50 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.343059 at 50,50 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.308753 model=0.675131 iters=10 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.675131, peakres=0.983884->0.308753, Reached cycleniter. build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.17477 Peak Residual (over all planes) : 0.355389 in C0:P0 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.923308, over full image : 0.923308 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.923308 at 50,50 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.321938 at 50,50 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.289744 model=0.633564 iters=10 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.633564, peakres=0.923308->0.289744, Reached cycleniter. build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.86976 at 50,50 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.303266 at 50,50 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.27294 model=0.59682 iters=10 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.59682, peakres=0.86976->0.27294, Reached cycleniter. build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.822083 at 50,50 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.286643 at 50,50 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.257978 model=0.564105 iters=10 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.564105, peakres=0.822083->0.257978, Reached cycleniter. build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.79449 Peak Residual (over all planes) : 0.289744 in C0:P0 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.779363, over full image : 0.779363 build 25-Feb-2026 00:57:37 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 00:57:42 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:42 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.779363 at 50,50 build 25-Feb-2026 00:57:42 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.271747 at 50,50 build 25-Feb-2026 00:57:42 2026-02-25 00:57:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.244572 model=0.53479 iters=10 build 25-Feb-2026 00:57:42 2026-02-25 00:57:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.53479, peakres=0.779363->0.244572, Reached cycleniter. build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.46431, over full image : 1.46431 build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.46431 at 50,50 build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.510572 at 50,50 build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.459515 model=1.00479 iters=10 build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.00479, peakres=1.46431->0.459515, Reached cycleniter. build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.33401 at 50,50 build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.465141 at 50,50 build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.418626 model=0.915384 iters=10 build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.915384, peakres=1.33401->0.418626, Reached cycleniter. build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.22502 at 50,50 build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.427137 at 50,50 build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.384423 model=0.840593 iters=10 build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.840593, peakres=1.22502->0.384423, Reached cycleniter. build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.76077 Peak Residual (over all planes) : 0.459515 in C0:P0 build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.459515, over full image : 0.459515 build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO SIImageStore::restore Beam for chan : 0 : 72.971 arcsec, 68.4609 arcsec, -87.9578 deg build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO SIImageStore::restore Beam for chan : 1 : 66.4493 arcsec, 62.3638 arcsec, -88.0822 deg build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO SIImageStore::restore Beam for chan : 2 : 61.0261 arcsec, 57.27 arcsec, -87.8551 deg build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO SIImageStore::restore Beam for chan : 3 : 56.3914 arcsec, 53.0298 arcsec, -88.0463 deg build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO SIImageStore::restore Beam for chan : 4 : 52.5045 arcsec, 49.2848 arcsec, -88.1309 deg build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO SIImageStore::restore Beam for chan : 5 : 49.0301 arcsec, 46.0258 arcsec, -88.1137 deg build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO SIImageStore::restore Beam for chan : 6 : 45.9731 arcsec, 43.1887 arcsec, -87.7704 deg build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO SIImageStore::restore Beam for chan : 7 : 43.3197 arcsec, 40.6969 arcsec, -87.6688 deg build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO SIImageStore::restore Beam for chan : 8 : 40.9752 arcsec, 38.4744 arcsec, -87.7722 deg build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO SIImageStore::restore Beam for chan : 9 : 38.8554 arcsec, 36.5004 arcsec, -88.1353 deg build 25-Feb-2026 00:57:42 master 1 init 1 build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:57:37.082807 End time: 2026-02-24 19:57:39.452643 build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO name:: No table opened. build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:57:42 2026-02-25 00:57:39 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.4643056392669678 at [50, 50, 0, 0] ( Pass : should be 1.4643 , Epsilon: 0.05) build 25-Feb-2026 00:57:42 .2026-02-25 00:57:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:57:42 2026-02-25 00:57:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:57:42 2026-02-25 00:57:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:57:42 2026-02-25 00:57:42 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:57:42 : doppler, start={'m0': {'unit': 'm/s', 'value': 11994336.49363042}, 'refer': 'RADIO', 'type': 'doppler'}, default width, LSRK build 25-Feb-2026 00:57:42 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:57:42 refim_point build 25-Feb-2026 00:57:42 2026-02-25 00:57:42 INFO tclean::::casa ########################################## build 25-Feb-2026 00:57:42 2026-02-25 00:57:42 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start={'m0': {'unit': 'm/s', 'value': 11994336.49363042}, 'refer': 'RADIO', 'type': 'doppler'}, width='', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.74992e+08 Hz == 6.59563e+07 m/s radio velocity build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz == 1.19916e+07 m/s radio velocity build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.24994e+08 Hz, upper edge = 1.22499e+09 Hz build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO SynthesisImagerVi2::defineImage Impars: start 1.19943e+07m/s build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.19999e+09] at [0] with increment [-4.99994e+07] build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:44 2026-02-25 00:57:42 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:44 2026-02-25 00:57:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:44 2026-02-25 00:57:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:57:44 2026-02-25 00:57:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:44 2026-02-25 00:57:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:57:44 2026-02-25 00:57:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:44 2026-02-25 00:57:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:57:44 2026-02-25 00:57:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:44 2026-02-25 00:57:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:44 2026-02-25 00:57:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:44 2026-02-25 00:57:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:44 2026-02-25 00:57:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:44 2026-02-25 00:57:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:44 2026-02-25 00:57:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] [C2:P0] build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.001636 build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 8.499931e+08 95935 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 7.999937e+08 107927 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 7.499942e+08 119918 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:none c2:none build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C1:P0] [C2:P0] build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.00779 build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 9.999914e+08 59961 I 74.7467 arcsec x 70.1778 arcsec pa=-88.0872 deg build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 9.499920e+08 71952 I 74.7467 arcsec x 70.1778 arcsec pa=-88.0872 deg build 25-Feb-2026 00:57:44 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 8.999925e+08 83944 I 74.7467 arcsec x 70.1778 arcsec pa=-88.0872 deg build 25-Feb-2026 00:57:46 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:57:46 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019889 build 25-Feb-2026 00:57:46 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:57:46 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:57:46 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.049991e+09 47969 71.2034 arcsec x 66.8855 arcsec pa=-88.0974 deg build 25-Feb-2026 00:57:46 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.149990e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:57:46 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.099990e+09 35977 67.9685 arcsec x 63.7904 arcsec pa=-88.0992 deg build 25-Feb-2026 00:57:46 2026-02-25 00:57:44 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:46 2026-02-25 00:57:44 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:46 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:46 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:57:46 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:46 2026-02-25 00:57:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:57:46 2026-02-25 00:57:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:57:46 2026-02-25 00:57:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:57:46 2026-02-25 00:57:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:46 2026-02-25 00:57:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:46 2026-02-25 00:57:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:46 2026-02-25 00:57:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:46 2026-02-25 00:57:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:46 2026-02-25 00:57:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:46 master 1 init 1 build 25-Feb-2026 00:57:46 2026-02-25 00:57:46 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:57:46 2026-02-25 00:57:46 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:57:42.042551 End time: 2026-02-24 19:57:45.934764 build 25-Feb-2026 00:57:46 2026-02-25 00:57:46 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:57:46 2026-02-25 00:57:46 INFO tclean::::casa ########################################## build 25-Feb-2026 00:57:46 2026-02-25 00:57:46 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:57:46 2026-02-25 00:57:46 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:57:46 2026-02-25 00:57:46 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:57:46 2026-02-25 00:57:46 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:57:46 2026-02-25 00:57:46 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:46 2026-02-25 00:57:46 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 00:57:46 2026-02-25 00:57:46 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:57:46 2026-02-25 00:57:46 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:57:46 2026-02-25 00:57:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:57:46 2026-02-25 00:57:46 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:57:46 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:46 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:46 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:46 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 00:57:46 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:57:46 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:46 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:46 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:46 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:46 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 00:57:46 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 25-Feb-2026 00:57:46 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25001 at 50,50 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435853 at 50,50 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857747 iters=10 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.857747, peakres=1.25001->0.392268, Reached cycleniter. build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30436 at 50,50 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454803 at 50,50 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409323 model=0.89504 iters=10 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.89504, peakres=1.30436->0.409323, Reached cycleniter. build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475476 at 50,50 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427928 model=0.935723 iters=10 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935723, peakres=1.36365->0.427928, Reached cycleniter. build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.68851 Peak Residual (over all planes) : 0.427928 in C2:P0 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498118 at 50,50 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448306 model=0.980281 iters=10 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.980281, peakres=1.42859->0.448306, Reached cycleniter. build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523023 at 50,50 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470721 model=1.0293 iters=10 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->1.0293, peakres=1.50002->0.470721, Reached cycleniter. build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->20 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.00958 Peak Residual (over all planes) : 0.470721 in C1:P0 build 25-Feb-2026 00:57:49 2026-02-25 00:57:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:49 2026-02-25 00:57:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 00:57:49 2026-02-25 00:57:49 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470721, over full image : 0.470721 build 25-Feb-2026 00:57:49 2026-02-25 00:57:49 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:57:49 2026-02-25 00:57:49 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:57:49 2026-02-25 00:57:49 INFO SIImageStore::restore Beam for chan : 0 : 62.2832 arcsec, 58.5148 arcsec, -88.0575 deg build 25-Feb-2026 00:57:49 2026-02-25 00:57:49 INFO SIImageStore::restore Beam for chan : 1 : 64.9741 arcsec, 61.036 arcsec, -88.0868 deg build 25-Feb-2026 00:57:49 2026-02-25 00:57:49 INFO SIImageStore::restore Beam for chan : 2 : 67.9685 arcsec, 63.7904 arcsec, -88.0992 deg build 25-Feb-2026 00:57:49 2026-02-25 00:57:49 INFO SIImageStore::restore Beam for chan : 3 : 71.2034 arcsec, 66.8855 arcsec, -88.0974 deg build 25-Feb-2026 00:57:49 2026-02-25 00:57:49 INFO SIImageStore::restore Beam for chan : 4 : 74.7467 arcsec, 70.1778 arcsec, -88.0872 deg build 25-Feb-2026 00:57:49 2026-02-25 00:57:49 INFO SIImageStore::restore Beam for chan : 5 : 74.7467 arcsec, 70.1778 arcsec, -88.0872 deg build 25-Feb-2026 00:57:49 2026-02-25 00:57:49 INFO SIImageStore::restore Beam for chan : 6 : 74.7467 arcsec, 70.1778 arcsec, -88.0872 deg build 25-Feb-2026 00:57:49 2026-02-25 00:57:49 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:57:49 2026-02-25 00:57:49 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:57:49 2026-02-25 00:57:49 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:57:49 master 1 init 1 build 25-Feb-2026 00:57:49 2026-02-25 00:57:49 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:57:53 2026-02-25 00:57:49 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:57:45.936639 End time: 2026-02-24 19:57:49.301974 build 25-Feb-2026 00:57:53 2026-02-25 00:57:49 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:57:53 2026-02-25 00:57:49 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:57:53 2026-02-25 00:57:49 INFO name:: No table opened. build 25-Feb-2026 00:57:53 2026-02-25 00:57:49 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:57:53 2026-02-25 00:57:49 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:57:53 2026-02-25 00:57:49 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:57:53 2026-02-25 00:57:49 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:57:53 2026-02-25 00:57:49 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:57:53 2026-02-25 00:57:49 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000165700912476 at [50, 50, 0, 4] ( Pass : should be 1.5000546 , Epsilon: 0.05) build 25-Feb-2026 00:57:53 .2026-02-25 00:57:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:57:53 2026-02-25 00:57:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:57:53 2026-02-25 00:57:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:57:53 : channel, start=4, default width, channel gap (10-11) LSRK build 25-Feb-2026 00:57:53 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:57:53 refim_point build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO tclean::::casa ########################################## build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0:4~9;12~14', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=4, width='', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.42498e+09 Hz build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.17499e+09 Hz, upper edge = 1.67498e+09 Hz build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO SynthesisImagerVi2::defineImage Impars: start 4 build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.19999e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:53 2026-02-25 00:57:51 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:53 2026-02-25 00:57:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 00:57:53 2026-02-25 00:57:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:57:53 2026-02-25 00:57:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 00:57:53 2026-02-25 00:57:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:57:53 2026-02-25 00:57:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 00:57:53 2026-02-25 00:57:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:57:53 2026-02-25 00:57:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:53 2026-02-25 00:57:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:53 2026-02-25 00:57:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:53 2026-02-25 00:57:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:53 2026-02-25 00:57:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:53 2026-02-25 00:57:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:57:53 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:none build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C2:P0] build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.007239 build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.40e+09 -35971 I 53.4535 arcsec x 50.1105 arcsec pa=-88.1167 deg build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.50e+09 -59954 I 53.4535 arcsec x 50.1105 arcsec pa=-88.1167 deg build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.009906 build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.55e+09 -71946 I 46.6771 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.60e+09 -83938 I 46.6771 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.65e+09 -95929 I 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.014273 build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.20e+09 11995 62.2833 arcsec x 58.5148 arcsec pa=-88.0574 deg build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.35e+09 -23980 55.3506 arcsec x 52.0028 arcsec pa=-88.0560 deg build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.25e+09 3 59.8179 arcsec x 56.1059 arcsec pa=-88.0997 deg build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 00:57:55 2026-02-25 00:57:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:57:55 2026-02-25 00:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 00:57:55 2026-02-25 00:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:57:55 2026-02-25 00:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 00:57:55 2026-02-25 00:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:57:55 2026-02-25 00:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:55 2026-02-25 00:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:55 2026-02-25 00:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:55 2026-02-25 00:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:55 2026-02-25 00:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:57:55 2026-02-25 00:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:57:55 master 1 init 1 build 25-Feb-2026 00:57:55 2026-02-25 00:57:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:57:55 2026-02-25 00:57:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:57:50.991296 End time: 2026-02-24 19:57:55.157723 build 25-Feb-2026 00:57:55 2026-02-25 00:57:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:57:55 2026-02-25 00:57:55 INFO tclean::::casa ########################################## build 25-Feb-2026 00:57:55 2026-02-25 00:57:55 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:57:55 2026-02-25 00:57:55 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:57:55 2026-02-25 00:57:55 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:57:55 2026-02-25 00:57:55 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:57:55 2026-02-25 00:57:55 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:55 2026-02-25 00:57:55 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25002 build 25-Feb-2026 00:57:55 2026-02-25 00:57:55 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:57:55 2026-02-25 00:57:55 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:57:55 2026-02-25 00:57:55 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 25-Feb-2026 00:57:55 2026-02-25 00:57:55 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11113, over full image : 1.11113 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.762442, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735212 iters=10 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.735212, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.70986 iters=10 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.20751 Peak Residual (over all planes) : 0.348683 in C0:P0 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937512, over full image : 0.937512 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937512 at 50,50 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=0->10 [10], model=0->0.643311, peakres=0.937512->0.294201, Reached cycleniter. build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0.643311 Peak Residual (over all planes) : 0.294201 in C2:P0 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.909102, over full image : 0.909102 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.316984 at 50,50 build 25-Feb-2026 00:57:55 2026-02-25 00:57:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623816 iters=10 build 25-Feb-2026 00:58:00 2026-02-25 00:57:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.623816, peakres=0.909102->0.285286, Reached cycleniter. build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857748 iters=10 build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.857748, peakres=1.25002->0.392268, Reached cycleniter. build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823438 iters=10 build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.823438, peakres=1.20002->0.376577, Reached cycleniter. build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791767 iters=10 build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.791767, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392268 in C0:P0 build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 80 iterations. build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392268, over full image : 0.392268 build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO SIImageStore::restore Beam for chan : 0 : 62.2833 arcsec, 58.5148 arcsec, -88.0574 deg build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO SIImageStore::restore Beam for chan : 1 : 59.8179 arcsec, 56.1059 arcsec, -88.0997 deg build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO SIImageStore::restore Beam for chan : 2 : 57.4622 arcsec, 54.0361 arcsec, -88.0907 deg build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO SIImageStore::restore Beam for chan : 3 : 55.3506 arcsec, 52.0028 arcsec, -88.056 deg build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO SIImageStore::restore Beam for chan : 4 : 53.4535 arcsec, 50.1105 arcsec, -88.1167 deg build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO SIImageStore::restore Beam for chan : 5 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO SIImageStore::restore Beam for chan : 6 : 53.4535 arcsec, 50.1105 arcsec, -88.1167 deg build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO SIImageStore::restore Beam for chan : 7 : 46.6771 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO SIImageStore::restore Beam for chan : 8 : 46.6771 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO SIImageStore::restore Beam for chan : 9 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 00:58:00 master 1 init 1 build 25-Feb-2026 00:58:00 2026-02-25 00:57:57 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:58:00 2026-02-25 00:57:58 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:57:55.159943 End time: 2026-02-24 19:57:57.527849 build 25-Feb-2026 00:58:00 2026-02-25 00:57:58 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:58:00 2026-02-25 00:57:58 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:58:00 2026-02-25 00:57:58 INFO name:: No table opened. build 25-Feb-2026 00:58:00 2026-02-25 00:57:58 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:58:00 2026-02-25 00:57:58 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:58:00 2026-02-25 00:57:58 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:58:00 2026-02-25 00:57:58 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:58:00 2026-02-25 00:57:58 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:58:00 2026-02-25 00:57:58 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.2500159740447998 at [50, 50, 0, 0] ( Pass : should be 1.250001562 , Epsilon: 0.05) build 25-Feb-2026 00:58:00 2026-02-25 00:57:58 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 0.0 at [50, 50, 0, 6] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 00:58:00 2026-02-25 00:57:58 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 0.0 at [50, 50, 0, 7] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 00:58:00 .2026-02-25 00:57:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:58:00 2026-02-25 00:57:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:58:00 2026-02-25 00:57:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:58:00 2026-02-25 00:58:00 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:58:00 : channel, start=0, default width, step=2 LSRK nearest build 25-Feb-2026 00:58:00 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:58:00 refim_point build 25-Feb-2026 00:58:00 2026-02-25 00:58:00 INFO tclean::::casa ########################################## build 25-Feb-2026 00:58:00 2026-02-25 00:58:00 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0:0~10^2', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width='', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO SynthesisImagerVi2::defineImage Impars: start 0 build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:02 2026-02-25 00:58:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:02 2026-02-25 00:58:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 00:58:02 2026-02-25 00:58:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:58:02 2026-02-25 00:58:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 00:58:02 2026-02-25 00:58:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:58:02 2026-02-25 00:58:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 00:58:02 2026-02-25 00:58:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:58:02 2026-02-25 00:58:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:02 2026-02-25 00:58:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:02 2026-02-25 00:58:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:02 2026-02-25 00:58:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:02 2026-02-25 00:58:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:02 2026-02-25 00:58:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010376 build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.20e+09 11995 I 62.2833 arcsec x 58.5148 arcsec pa=-88.0574 deg build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.25e+09 3 I 59.8179 arcsec x 56.1059 arcsec pa=-88.0997 deg build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.30e+09 -11988 I 57.4622 arcsec x 54.0361 arcsec pa=-88.0907 deg build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.023601 build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 59961 74.7469 arcsec x 70.1779 arcsec pa=-88.0873 deg build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.15e+09 23986 64.9742 arcsec x 61.0361 arcsec pa=-88.0868 deg build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.05e+09 47970 71.2035 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010313 build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:58:02 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:58:04 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.35e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0560 deg build 25-Feb-2026 00:58:04 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.40e+09 -35971 I 53.4535 arcsec x 50.1105 arcsec pa=-88.1167 deg build 25-Feb-2026 00:58:04 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 00:58:04 2026-02-25 00:58:02 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:04 2026-02-25 00:58:02 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:04 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 00:58:04 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:58:04 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 00:58:04 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:58:04 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 00:58:04 2026-02-25 00:58:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:58:04 2026-02-25 00:58:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:04 2026-02-25 00:58:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:04 2026-02-25 00:58:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:04 2026-02-25 00:58:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:04 2026-02-25 00:58:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:04 2026-02-25 00:58:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:04 master 1 init 1 build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:58:00.027645 End time: 2026-02-24 19:58:03.866649 build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO tclean::::casa ########################################## build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.30436, over full image : 1.30436 build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.30436 at 50,50 build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409323 model=0.895041 iters=10 build 25-Feb-2026 00:58:04 2026-02-25 00:58:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.895041, peakres=1.30436->0.409323, Reached cycleniter. build 25-Feb-2026 00:58:04 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 00:58:04 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 00:58:04 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857748 iters=10 build 25-Feb-2026 00:58:04 2026-02-25 00:58:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.857748, peakres=1.25002->0.392268, Reached cycleniter. build 25-Feb-2026 00:58:04 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823438 iters=10 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.823438, peakres=1.20002->0.376577, Reached cycleniter. build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.57623 Peak Residual (over all planes) : 0.409323 in C0:P0 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791767 iters=10 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.791767, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.762442, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735212 iters=10 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.735212, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.28942 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.0345, over full image : 1.0345 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.70986 iters=10 build 25-Feb-2026 00:58:05 2026-02-25 00:58:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 00:58:05 2026-02-25 00:58:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:58:05 2026-02-25 00:58:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:58:05 2026-02-25 00:58:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:05 2026-02-25 00:58:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 00:58:05 2026-02-25 00:58:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 00:58:05 2026-02-25 00:58:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 00:58:05 2026-02-25 00:58:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 00:58:05 2026-02-25 00:58:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 00:58:05 2026-02-25 00:58:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498118 at 50,50 build 25-Feb-2026 00:58:05 2026-02-25 00:58:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980283 iters=10 build 25-Feb-2026 00:58:05 2026-02-25 00:58:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.980283, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 00:58:05 2026-02-25 00:58:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 00:58:05 2026-02-25 00:58:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.9453 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO SIImageStore::restore Beam for chan : 0 : 74.7469 arcsec, 70.1779 arcsec, -88.0873 deg build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO SIImageStore::restore Beam for chan : 1 : 71.2035 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7904 arcsec, -88.0992 deg build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0361 arcsec, -88.0868 deg build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO SIImageStore::restore Beam for chan : 4 : 62.2833 arcsec, 58.5148 arcsec, -88.0574 deg build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.1059 arcsec, -88.0997 deg build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0361 arcsec, -88.0907 deg build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.056 deg build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO SIImageStore::restore Beam for chan : 8 : 53.4535 arcsec, 50.1105 arcsec, -88.1167 deg build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 00:58:09 master 1 init 1 build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:58:03.868516 End time: 2026-02-24 19:58:06.240476 build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO name:: No table opened. build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:58:09 2026-02-25 00:58:06 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000189542770386 at [50, 50, 0, 0] ( Pass : should be 1.5000546 , Epsilon: 0.05) build 25-Feb-2026 00:58:09 .2026-02-25 00:58:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:58:09 2026-02-25 00:58:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:58:09 2026-02-25 00:58:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:58:09 : spw with channel selection( 0:4~13 ), default start, LSRK nearest build 25-Feb-2026 00:58:09 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:58:09 refim_point build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO tclean::::casa ########################################## build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0:4~13', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.425e+09 Hz build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.175e+09 Hz, upper edge = 1.675e+09 Hz build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.2e+09] at [0] with increment [5e+07] build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:09 2026-02-25 00:58:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:12 2026-02-25 00:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 00:58:12 2026-02-25 00:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:58:12 2026-02-25 00:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 00:58:12 2026-02-25 00:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:58:12 2026-02-25 00:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 00:58:12 2026-02-25 00:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:58:12 2026-02-25 00:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:12 2026-02-25 00:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:12 2026-02-25 00:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:12 2026-02-25 00:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:12 2026-02-25 00:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:12 2026-02-25 00:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.016838 build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.20e+09 11995 77.4354 arcsec x 54.4827 arcsec pa=-83.5944 deg build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.35e+09 -23980 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.25e+09 3 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011391 build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.40e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.50e+09 -59954 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.014929 build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.55e+09 -71946 I 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.60e+09 -83938 I 46.6772 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 00:58:12 2026-02-25 00:58:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.65e+09 -95929 I 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 00:58:12 2026-02-25 00:58:12 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:12 2026-02-25 00:58:12 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:12 2026-02-25 00:58:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 00:58:12 2026-02-25 00:58:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:58:12 2026-02-25 00:58:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 00:58:12 2026-02-25 00:58:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:58:12 2026-02-25 00:58:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 00:58:12 2026-02-25 00:58:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:58:12 2026-02-25 00:58:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:12 2026-02-25 00:58:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:14 2026-02-25 00:58:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:14 2026-02-25 00:58:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:14 2026-02-25 00:58:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:14 2026-02-25 00:58:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:14 master 1 init 1 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:58:09.030954 End time: 2026-02-24 19:58:13.820844 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO tclean::::casa ########################################## build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25002 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11113, over full image : 1.11113 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.20752 Peak Residual (over all planes) : 0.348683 in C0:P0 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857748 iters=10 build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.857748, peakres=1.25002->0.392268, Reached cycleniter. build 25-Feb-2026 00:58:14 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 00:58:16 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 00:58:16 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 00:58:16 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 00:58:16 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 00:58:16 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 00:58:16 2026-02-25 00:58:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 00:58:16 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 00:58:16 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392268 in C0:P0 build 25-Feb-2026 00:58:16 2026-02-25 00:58:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:16 2026-02-25 00:58:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.909103, over full image : 0.909103 build 25-Feb-2026 00:58:16 2026-02-25 00:58:15 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 00:58:16 2026-02-25 00:58:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:16 2026-02-25 00:58:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 00:58:16 2026-02-25 00:58:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 00:58:16 2026-02-25 00:58:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 00:58:16 2026-02-25 00:58:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.99357 Peak Residual (over all planes) : 0.313815 in C0:P0 build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392268, over full image : 0.392268 build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO SIImageStore::restore Beam for chan : 0 : 77.4354 arcsec, 54.4827 arcsec, -83.5944 deg build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO SIImageStore::restore Beam for chan : 1 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO SIImageStore::restore Beam for chan : 2 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO SIImageStore::restore Beam for chan : 3 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO SIImageStore::restore Beam for chan : 4 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO SIImageStore::restore Beam for chan : 5 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO SIImageStore::restore Beam for chan : 6 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO SIImageStore::restore Beam for chan : 7 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO SIImageStore::restore Beam for chan : 8 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 00:58:16 2026-02-25 00:58:16 INFO SIImageStore::restore Beam for chan : 9 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 00:58:16 master 1 init 1 build 25-Feb-2026 00:58:19 2026-02-25 00:58:16 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:58:19 2026-02-25 00:58:16 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:58:13.822880 End time: 2026-02-24 19:58:16.189201 build 25-Feb-2026 00:58:19 2026-02-25 00:58:16 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:58:19 2026-02-25 00:58:16 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:58:19 2026-02-25 00:58:16 INFO name:: No table opened. build 25-Feb-2026 00:58:19 2026-02-25 00:58:16 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:58:19 2026-02-25 00:58:16 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:58:19 2026-02-25 00:58:16 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:58:19 2026-02-25 00:58:16 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:58:19 2026-02-25 00:58:16 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:58:19 2026-02-25 00:58:16 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.2500159740447998 at [50, 50, 0, 0] ( Pass : should be 1.2500156 , Epsilon: 0.05) build 25-Feb-2026 00:58:19 .2026-02-25 00:58:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:58:19 2026-02-25 00:58:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:58:19 2026-02-25 00:58:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:58:19 : channel, start=5, default width, LSRK build 25-Feb-2026 00:58:19 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:58:19 refim_point build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO tclean::::casa ########################################## build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=5, width=1, outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.22499e+09 Hz, upper edge = 1.72498e+09 Hz build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO SynthesisImagerVi2::defineImage Impars: start 5 build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.24999e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:19 2026-02-25 00:58:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:19 2026-02-25 00:58:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:19 2026-02-25 00:58:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:58:19 2026-02-25 00:58:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:19 2026-02-25 00:58:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:58:19 2026-02-25 00:58:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:19 2026-02-25 00:58:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:58:19 2026-02-25 00:58:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:19 2026-02-25 00:58:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:19 2026-02-25 00:58:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:19 2026-02-25 00:58:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:19 2026-02-25 00:58:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:19 2026-02-25 00:58:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.013616 build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.50e+09 -59954 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.55e+09 -71946 I 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.014508 build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.25e+09 3 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.40e+09 -35971 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.30e+09 -11988 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.013638 build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.60e+09 -83938 I 46.6772 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.65e+09 -95929 I 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.70e+09 -107921 I 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:21 2026-02-25 00:58:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:58:21 2026-02-25 00:58:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:21 2026-02-25 00:58:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:21 2026-02-25 00:58:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:21 2026-02-25 00:58:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:21 2026-02-25 00:58:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:21 2026-02-25 00:58:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:21 master 1 init 1 build 25-Feb-2026 00:58:21 2026-02-25 00:58:22 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:58:21 2026-02-25 00:58:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:58:17.978803 End time: 2026-02-24 19:58:21.907277 build 25-Feb-2026 00:58:21 2026-02-25 00:58:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:58:21 2026-02-25 00:58:22 INFO tclean::::casa ########################################## build 25-Feb-2026 00:58:21 2026-02-25 00:58:22 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:58:21 2026-02-25 00:58:22 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:58:21 2026-02-25 00:58:22 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:58:21 2026-02-25 00:58:22 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:58:21 2026-02-25 00:58:22 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:22 2026-02-25 00:58:22 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.20002 build 25-Feb-2026 00:58:22 2026-02-25 00:58:22 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:58:22 2026-02-25 00:58:22 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:58:22 2026-02-25 00:58:22 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 25-Feb-2026 00:58:22 2026-02-25 00:58:22 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.967755, over full image : 0.967755 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.93119 Peak Residual (over all planes) : 0.303692 in C0:P0 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.37765 Peak Residual (over all planes) : 0.376578 in C0:P0 build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:22 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.882365, over full image : 0.882365 build 25-Feb-2026 00:58:27 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 25-Feb-2026 00:58:27 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:27 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 00:58:27 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 25-Feb-2026 00:58:27 2026-02-25 00:58:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 00:58:27 2026-02-25 00:58:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter. build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.13127 Peak Residual (over all planes) : 0.33623 in C0:P0 build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.376578, over full image : 0.376578 build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO SIImageStore::restore Beam for chan : 0 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO SIImageStore::restore Beam for chan : 1 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO SIImageStore::restore Beam for chan : 3 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO SIImageStore::restore Beam for chan : 4 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO SIImageStore::restore Beam for chan : 5 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO SIImageStore::restore Beam for chan : 6 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO SIImageStore::restore Beam for chan : 7 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO SIImageStore::restore Beam for chan : 8 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO SIImageStore::restore Beam for chan : 9 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 00:58:27 master 1 init 1 build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:58:21.909137 End time: 2026-02-24 19:58:24.273970 build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO name:: No table opened. build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:58:27 2026-02-25 00:58:24 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.2000162601470947 at [50, 50, 0, 0] ( Pass : should be 1.2 , Epsilon: 0.05) build 25-Feb-2026 00:58:27 .2026-02-25 00:58:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:58:27 2026-02-25 00:58:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:58:27 2026-02-25 00:58:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:58:27 2026-02-25 00:58:27 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:58:27 : channel, spw=0:5~19, LSRK build 25-Feb-2026 00:58:27 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:58:27 refim_point build 25-Feb-2026 00:58:27 2026-02-25 00:58:27 INFO tclean::::casa ########################################## build 25-Feb-2026 00:58:27 2026-02-25 00:58:27 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0:5~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width=1, outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO SynthesisImagerVi2::defineImage Impars: start 0 build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:29 2026-02-25 00:58:27 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:29 2026-02-25 00:58:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 00:58:29 2026-02-25 00:58:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:58:29 2026-02-25 00:58:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 00:58:29 2026-02-25 00:58:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:58:29 2026-02-25 00:58:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 00:58:29 2026-02-25 00:58:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:58:29 2026-02-25 00:58:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:29 2026-02-25 00:58:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:29 2026-02-25 00:58:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:29 2026-02-25 00:58:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:29 2026-02-25 00:58:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:29 2026-02-25 00:58:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:29 2026-02-25 00:58:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none c3:none build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] [C2:P0] [C3:P0] build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.002195 build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 59961 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.05e+09 47970 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.10e+09 35978 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:0.00176285 build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.004874 build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.20e+09 11995 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.25e+09 3 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.30e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 00:58:29 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:31 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:58:31 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010358 build 25-Feb-2026 00:58:31 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:58:31 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:58:31 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.35e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 00:58:31 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.40e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 00:58:31 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 00:58:31 2026-02-25 00:58:29 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:31 2026-02-25 00:58:29 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:31 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 00:58:31 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:58:31 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 00:58:31 2026-02-25 00:58:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:58:31 2026-02-25 00:58:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 00:58:31 2026-02-25 00:58:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:58:31 2026-02-25 00:58:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:31 2026-02-25 00:58:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:31 2026-02-25 00:58:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:31 2026-02-25 00:58:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:31 2026-02-25 00:58:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:31 2026-02-25 00:58:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:31 master 1 init 1 build 25-Feb-2026 00:58:31 2026-02-25 00:58:31 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:58:31 2026-02-25 00:58:31 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:58:27.064799 End time: 2026-02-24 19:58:30.952421 build 25-Feb-2026 00:58:31 2026-02-25 00:58:31 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:58:31 2026-02-25 00:58:31 INFO tclean::::casa ########################################## build 25-Feb-2026 00:58:31 2026-02-25 00:58:31 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:58:31 2026-02-25 00:58:31 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:58:31 2026-02-25 00:58:31 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:58:31 2026-02-25 00:58:31 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:58:31 2026-02-25 00:58:31 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:31 2026-02-25 00:58:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.15386 build 25-Feb-2026 00:58:31 2026-02-25 00:58:31 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:58:31 2026-02-25 00:58:31 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:58:31 2026-02-25 00:58:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 00:58:31 2026-02-25 00:58:31 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:58:31 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:31 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:31 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:31 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 00:58:31 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:58:31 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:31 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:58:31 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:58:31 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:58:31 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 00:58:31 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 00:58:31 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.28942 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.0345, over full image : 1.0345 build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 00:58:34 2026-02-25 00:58:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.362094, over full image : 0.362094 build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO SIImageStore::restore Beam for chan : 0 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO SIImageStore::restore Beam for chan : 1 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO SIImageStore::restore Beam for chan : 2 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO SIImageStore::restore Beam for chan : 3 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO SIImageStore::restore Beam for chan : 4 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO SIImageStore::restore Beam for chan : 5 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 00:58:34 master 1 init 1 build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:58:30.954230 End time: 2026-02-24 19:58:33.332193 build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO name:: No table opened. build 25-Feb-2026 00:58:34 2026-02-25 00:58:33 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:58:34 .2026-02-25 00:58:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:58:38 2026-02-25 00:58:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:58:38 2026-02-25 00:58:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:58:38 : frequency, default start, width='100MHz'(2 x chanwidth), TOPO build 25-Feb-2026 00:58:38 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:58:38 refim_point build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO tclean::::casa ########################################## build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='100MHz', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.475e+09 Hz build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+08 Hz build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.975e+09 Hz build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.025e+09] at [0] with increment [1e+08] build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:38 2026-02-25 00:58:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:38 2026-02-25 00:58:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:38 2026-02-25 00:58:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:58:38 2026-02-25 00:58:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:38 2026-02-25 00:58:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:58:38 2026-02-25 00:58:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:38 2026-02-25 00:58:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:58:38 2026-02-25 00:58:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:38 2026-02-25 00:58:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:38 2026-02-25 00:58:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:38 2026-02-25 00:58:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:38 2026-02-25 00:58:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:38 2026-02-25 00:58:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:38 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:38 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:38 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:38 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176134 c1:0.00176134 c2:0.00176134 build 25-Feb-2026 00:58:38 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.01361 build 25-Feb-2026 00:58:38 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:58:38 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:58:38 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.42e+09 -41967 I 52.5216 arcsec x 49.2785 arcsec pa=-88.0899 deg build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.52e+09 -65950 I 49.0461 arcsec x 46.0199 arcsec pa=-88.0728 deg build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.62e+09 -89933 I 45.9881 arcsec x 43.1832 arcsec pa=-87.7320 deg build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018711 build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.02e+09 53965 72.9710 arcsec x 68.4609 arcsec pa=-87.9578 deg build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.32e+09 -17984 56.3914 arcsec x 53.0298 arcsec pa=-88.0463 deg build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.12e+09 29982 66.4493 arcsec x 62.3638 arcsec pa=-88.0822 deg build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.013347 build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.72e+09 -113916 I 43.3197 arcsec x 40.6969 arcsec pa=-87.6688 deg build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.82e+09 -137900 I 40.9752 arcsec x 38.4744 arcsec pa=-87.7722 deg build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.92e+09 -161883 I 38.8554 arcsec x 36.5004 arcsec pa=-88.1353 deg build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:58:40 2026-02-25 00:58:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:40 2026-02-25 00:58:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:58:40 2026-02-25 00:58:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:40 2026-02-25 00:58:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:58:40 2026-02-25 00:58:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:40 2026-02-25 00:58:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:40 2026-02-25 00:58:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:40 2026-02-25 00:58:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:40 2026-02-25 00:58:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:40 2026-02-25 00:58:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:40 master 1 init 1 build 25-Feb-2026 00:58:40 2026-02-25 00:58:40 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:58:40 2026-02-25 00:58:40 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:58:36.024453 End time: 2026-02-24 19:58:40.023558 build 25-Feb-2026 00:58:40 2026-02-25 00:58:40 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:58:40 2026-02-25 00:58:40 INFO tclean::::casa ########################################## build 25-Feb-2026 00:58:40 2026-02-25 00:58:40 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:58:40 2026-02-25 00:58:40 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:58:40 2026-02-25 00:58:40 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:58:40 2026-02-25 00:58:40 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:58:40 2026-02-25 00:58:40 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:40 2026-02-25 00:58:40 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.46431 build 25-Feb-2026 00:58:40 2026-02-25 00:58:40 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:58:40 2026-02-25 00:58:40 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:58:40 2026-02-25 00:58:40 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46431, over full image : 1.46431 build 25-Feb-2026 00:58:40 2026-02-25 00:58:40 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:58:40 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:40 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:40 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.13249, over full image : 1.13249 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.13249 at 50,50 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.394876 at 50,50 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.355389 model=0.777105 iters=10 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.777105, peakres=1.13249->0.355389, Reached cycleniter. build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.05297 at 50,50 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.367148 at 50,50 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.330433 model=0.722537 iters=10 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.722537, peakres=1.05297->0.330433, Reached cycleniter. build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.983884 at 50,50 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.343059 at 50,50 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.308753 model=0.675131 iters=10 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.675131, peakres=0.983884->0.308753, Reached cycleniter. build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.17477 Peak Residual (over all planes) : 0.355389 in C0:P0 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.923308, over full image : 0.923308 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.923308 at 50,50 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.321938 at 50,50 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.289744 model=0.633564 iters=10 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.633564, peakres=0.923308->0.289744, Reached cycleniter. build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.86976 at 50,50 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.303266 at 50,50 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.27294 model=0.59682 iters=10 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.59682, peakres=0.86976->0.27294, Reached cycleniter. build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.822083 at 50,50 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.286643 at 50,50 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.257978 model=0.564105 iters=10 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.564105, peakres=0.822083->0.257978, Reached cycleniter. build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.79449 Peak Residual (over all planes) : 0.289744 in C0:P0 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.779363, over full image : 0.779363 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.779363 at 50,50 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.271747 at 50,50 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.244572 model=0.53479 iters=10 build 25-Feb-2026 00:58:41 2026-02-25 00:58:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.53479, peakres=0.779363->0.244572, Reached cycleniter. build 25-Feb-2026 00:58:41 2026-02-25 00:58:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.46431, over full image : 1.46431 build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.46431 at 50,50 build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.510572 at 50,50 build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.459515 model=1.00479 iters=10 build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.00479, peakres=1.46431->0.459515, Reached cycleniter. build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.33401 at 50,50 build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.465141 at 50,50 build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.418626 model=0.915384 iters=10 build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.915384, peakres=1.33401->0.418626, Reached cycleniter. build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.22502 at 50,50 build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.427137 at 50,50 build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.384423 model=0.840593 iters=10 build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.840593, peakres=1.22502->0.384423, Reached cycleniter. build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.76077 Peak Residual (over all planes) : 0.459515 in C0:P0 build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.459515, over full image : 0.459515 build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO SIImageStore::restore Beam for chan : 0 : 72.971 arcsec, 68.4609 arcsec, -87.9578 deg build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO SIImageStore::restore Beam for chan : 1 : 66.4493 arcsec, 62.3638 arcsec, -88.0822 deg build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO SIImageStore::restore Beam for chan : 2 : 61.0261 arcsec, 57.27 arcsec, -87.8551 deg build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO SIImageStore::restore Beam for chan : 3 : 56.3914 arcsec, 53.0298 arcsec, -88.0463 deg build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO SIImageStore::restore Beam for chan : 4 : 52.5216 arcsec, 49.2785 arcsec, -88.0899 deg build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO SIImageStore::restore Beam for chan : 5 : 49.0461 arcsec, 46.0199 arcsec, -88.0728 deg build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO SIImageStore::restore Beam for chan : 6 : 45.9881 arcsec, 43.1832 arcsec, -87.732 deg build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO SIImageStore::restore Beam for chan : 7 : 43.3197 arcsec, 40.6969 arcsec, -87.6688 deg build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO SIImageStore::restore Beam for chan : 8 : 40.9752 arcsec, 38.4744 arcsec, -87.7722 deg build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO SIImageStore::restore Beam for chan : 9 : 38.8554 arcsec, 36.5004 arcsec, -88.1353 deg build 25-Feb-2026 00:58:44 master 1 init 1 build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:58:40.025411 End time: 2026-02-24 19:58:42.393231 build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO name:: No table opened. build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:58:44 2026-02-25 00:58:42 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.4643056392669678 at [50, 50, 0, 0] ( Pass : should be 1.4643 , Epsilon: 0.05) build 25-Feb-2026 00:58:44 .2026-02-25 00:58:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:58:44 2026-02-25 00:58:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:58:44 2026-02-25 00:58:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:58:44 2026-02-25 00:58:45 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:58:44 : frequency, start='1.1GHz', default width, TOPO build 25-Feb-2026 00:58:44 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:58:44 refim_point build 25-Feb-2026 00:58:44 2026-02-25 00:58:45 INFO tclean::::casa ########################################## build 25-Feb-2026 00:58:44 2026-02-25 00:58:45 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='1.1GHz', width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.325e+09 Hz build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.075e+09 Hz, upper edge = 1.575e+09 Hz build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO SynthesisImagerVi2::defineImage Impars: start 1.1GHz build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.1e+09] at [0] with increment [5e+07] build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:47 2026-02-25 00:58:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:47 2026-02-25 00:58:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:47 2026-02-25 00:58:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:58:47 2026-02-25 00:58:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:47 2026-02-25 00:58:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:58:47 2026-02-25 00:58:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:47 2026-02-25 00:58:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:58:47 2026-02-25 00:58:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:47 2026-02-25 00:58:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:47 2026-02-25 00:58:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:47 2026-02-25 00:58:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:47 2026-02-25 00:58:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:47 2026-02-25 00:58:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.01073 build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.30e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.35e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.40e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.017193 build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.10e+09 35978 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.25e+09 3 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.15e+09 23986 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.013792 build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:58:47 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:58:49 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 00:58:49 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.50e+09 -59954 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 00:58:49 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.55e+09 -71946 I 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 00:58:49 2026-02-25 00:58:47 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:49 2026-02-25 00:58:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:49 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:49 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:58:49 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:49 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:58:49 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:58:49 2026-02-25 00:58:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:58:49 2026-02-25 00:58:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:49 2026-02-25 00:58:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:49 2026-02-25 00:58:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:49 2026-02-25 00:58:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:49 2026-02-25 00:58:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:49 2026-02-25 00:58:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:49 master 1 init 1 build 25-Feb-2026 00:58:49 2026-02-25 00:58:49 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:58:49 2026-02-25 00:58:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:58:44.984003 End time: 2026-02-24 19:58:48.947253 build 25-Feb-2026 00:58:49 2026-02-25 00:58:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:58:49 2026-02-25 00:58:49 INFO tclean::::casa ########################################## build 25-Feb-2026 00:58:49 2026-02-25 00:58:49 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:58:49 2026-02-25 00:58:49 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:58:49 2026-02-25 00:58:49 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:58:49 2026-02-25 00:58:49 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:58:49 2026-02-25 00:58:49 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:49 2026-02-25 00:58:49 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.36365 build 25-Feb-2026 00:58:49 2026-02-25 00:58:49 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:58:49 2026-02-25 00:58:49 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:58:49 2026-02-25 00:58:49 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 25-Feb-2026 00:58:49 2026-02-25 00:58:49 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:58:49 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:49 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:49 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:49 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 25-Feb-2026 00:58:49 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:58:49 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:49 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 00:58:49 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 00:58:49 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 00:58:49 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 00:58:49 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 00:58:49 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 00:58:49 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 00:58:49 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 00:58:49 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.37765 Peak Residual (over all planes) : 0.376578 in C0:P0 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.13127 Peak Residual (over all planes) : 0.33623 in C0:P0 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.967755, over full image : 0.967755 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 00:58:50 2026-02-25 00:58:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 00:58:50 2026-02-25 00:58:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 25-Feb-2026 00:58:50 2026-02-25 00:58:51 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:58:50 2026-02-25 00:58:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:50 2026-02-25 00:58:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 00:58:50 2026-02-25 00:58:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 00:58:50 2026-02-25 00:58:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 00:58:50 2026-02-25 00:58:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 00:58:50 2026-02-25 00:58:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 00:58:50 2026-02-25 00:58:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 00:58:50 2026-02-25 00:58:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 00:58:50 2026-02-25 00:58:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 00:58:50 2026-02-25 00:58:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 00:58:50 2026-02-25 00:58:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.68852 Peak Residual (over all planes) : 0.427929 in C0:P0 build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.427929, over full image : 0.427929 build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO SIImageStore::restore Beam for chan : 0 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO SIImageStore::restore Beam for chan : 2 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO SIImageStore::restore Beam for chan : 3 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO SIImageStore::restore Beam for chan : 4 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO SIImageStore::restore Beam for chan : 5 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO SIImageStore::restore Beam for chan : 6 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO SIImageStore::restore Beam for chan : 7 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO SIImageStore::restore Beam for chan : 8 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO SIImageStore::restore Beam for chan : 9 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 00:58:54 master 1 init 1 build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:58:48.949108 End time: 2026-02-24 19:58:51.319652 build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO name:: No table opened. build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:58:54 2026-02-25 00:58:51 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.363654613494873 at [50, 50, 0, 0] ( Pass : should be 1.36365354 , Epsilon: 0.05) build 25-Feb-2026 00:58:54 .2026-02-25 00:58:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:58:54 2026-02-25 00:58:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:58:54 2026-02-25 00:58:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:58:54 : frequency, start='1.1GHz', default width, spw=0:4~19, TOPO build 25-Feb-2026 00:58:54 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:58:54 refim_point build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO tclean::::casa ########################################## build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0:4~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='1.1GHz', width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.325e+09 Hz build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.075e+09 Hz, upper edge = 1.575e+09 Hz build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO SynthesisImagerVi2::defineImage Impars: start 1.1GHz build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.1e+09] at [0] with increment [5e+07] build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:54 2026-02-25 00:58:54 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:56 2026-02-25 00:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 00:58:56 2026-02-25 00:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:58:56 2026-02-25 00:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 00:58:56 2026-02-25 00:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:58:56 2026-02-25 00:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 00:58:56 2026-02-25 00:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:58:56 2026-02-25 00:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:56 2026-02-25 00:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:56 2026-02-25 00:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:56 2026-02-25 00:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:56 2026-02-25 00:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:56 2026-02-25 00:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:0.0425628 c3:0.00176285 build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.010365 build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.10e+09 35978 77.4354 arcsec x 54.4827 arcsec pa=-83.5944 deg build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.15e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.15e+09 23986 77.4354 arcsec x 54.4827 arcsec pa=-83.5944 deg build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010732 build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.30e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.35e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.40e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.013799 build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.50e+09 -59954 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.55e+09 -71946 I 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:58:56 2026-02-25 00:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 00:58:56 2026-02-25 00:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:58:56 2026-02-25 00:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:58 2026-02-25 00:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:58 2026-02-25 00:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:58 2026-02-25 00:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:58 2026-02-25 00:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:58:58 2026-02-25 00:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:58:58 master 1 init 1 build 25-Feb-2026 00:58:58 2026-02-25 00:58:58 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:58:58 2026-02-25 00:58:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:58:54.010834 End time: 2026-02-24 19:58:57.926384 build 25-Feb-2026 00:58:58 2026-02-25 00:58:58 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:58:58 2026-02-25 00:58:58 INFO tclean::::casa ########################################## build 25-Feb-2026 00:58:58 2026-02-25 00:58:58 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:58:58 2026-02-25 00:58:58 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:58:58 2026-02-25 00:58:58 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:58:58 2026-02-25 00:58:58 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:58:58 2026-02-25 00:58:58 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:58 2026-02-25 00:58:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25002 build 25-Feb-2026 00:58:58 2026-02-25 00:58:58 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:58:58 2026-02-25 00:58:58 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:58:58 2026-02-25 00:58:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 25-Feb-2026 00:58:58 2026-02-25 00:58:58 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.37765 Peak Residual (over all planes) : 0.376578 in C0:P0 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 00:58:58 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.13127 Peak Residual (over all planes) : 0.33623 in C0:P0 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.967755, over full image : 0.967755 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857748 iters=10 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=0->10 [10], model=0->0.857748, peakres=1.25002->0.392268, Reached cycleniter. build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 0.857748 Peak Residual (over all planes) : 0.392268 in C2:P0 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 00:59:01 2026-02-25 00:58:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 80 iterations. build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392268, over full image : 0.392268 build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO SIImageStore::restore Beam for chan : 0 : 77.4354 arcsec, 54.4827 arcsec, -83.5944 deg build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO SIImageStore::restore Beam for chan : 1 : 77.4354 arcsec, 54.4827 arcsec, -83.5944 deg build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO SIImageStore::restore Beam for chan : 2 : 77.4354 arcsec, 54.4827 arcsec, -83.5944 deg build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO SIImageStore::restore Beam for chan : 3 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO SIImageStore::restore Beam for chan : 4 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO SIImageStore::restore Beam for chan : 5 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO SIImageStore::restore Beam for chan : 6 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO SIImageStore::restore Beam for chan : 7 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO SIImageStore::restore Beam for chan : 8 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO SIImageStore::restore Beam for chan : 9 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 00:59:01 master 1 init 1 build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:58:57.928322 End time: 2026-02-24 19:59:01.295621 build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO name:: No table opened. build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:59:01 2026-02-25 00:59:01 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 0.0 at [50, 50, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 00:59:05 2026-02-25 00:59:01 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.2000162601470947 at [50, 50, 0, 3] ( Pass : should be 1.2 , Epsilon: 0.05) build 25-Feb-2026 00:59:05 .2026-02-25 00:59:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:59:05 2026-02-25 00:59:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:59:05 2026-02-25 00:59:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:59:05 : frequency, start='1.5GHz', width='-50MHz', TOPO build 25-Feb-2026 00:59:05 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:59:05 refim_point build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO tclean::::casa ########################################## build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='1.5GHz', width='-50MHz', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.275e+09 Hz build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.025e+09 Hz, upper edge = 1.525e+09 Hz build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO SynthesisImagerVi2::defineImage Impars: start 1.5GHz build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.5e+09] at [0] with increment [-5e+07] build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:59:05 2026-02-25 00:59:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:59:05 2026-02-25 00:59:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:59:05 2026-02-25 00:59:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:59:05 2026-02-25 00:59:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:59:05 2026-02-25 00:59:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:59:05 2026-02-25 00:59:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:59:05 2026-02-25 00:59:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:59:05 2026-02-25 00:59:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:05 2026-02-25 00:59:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:59:05 2026-02-25 00:59:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:05 2026-02-25 00:59:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:59:05 2026-02-25 00:59:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:05 2026-02-25 00:59:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:59:05 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:59:05 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:59:05 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:59:05 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:59:05 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010433 build 25-Feb-2026 00:59:05 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.299985e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.249986e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.199987e+09 11995 I 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.01535 build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.349985e+09 -23980 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.449984e+09 -47963 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.399984e+09 -35971 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.016836 build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.149987e+09 23986 I 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.099988e+09 35978 I 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.049988e+09 47970 I 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:59:07 2026-02-25 00:59:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:59:07 2026-02-25 00:59:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:07 2026-02-25 00:59:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:59:07 2026-02-25 00:59:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:07 2026-02-25 00:59:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:59:07 2026-02-25 00:59:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:07 2026-02-25 00:59:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:59:07 master 1 init 1 build 25-Feb-2026 00:59:07 2026-02-25 00:59:07 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:59:07 2026-02-25 00:59:07 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:59:02.989654 End time: 2026-02-24 19:59:06.940022 build 25-Feb-2026 00:59:07 2026-02-25 00:59:07 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:59:07 2026-02-25 00:59:07 INFO tclean::::casa ########################################## build 25-Feb-2026 00:59:07 2026-02-25 00:59:07 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:07 2026-02-25 00:59:07 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:59:07 2026-02-25 00:59:07 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:59:07 2026-02-25 00:59:07 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:59:07 2026-02-25 00:59:07 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:07 2026-02-25 00:59:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.42859 build 25-Feb-2026 00:59:07 2026-02-25 00:59:07 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:59:07 2026-02-25 00:59:07 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:59:07 2026-02-25 00:59:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.42859, over full image : 1.42859 build 25-Feb-2026 00:59:07 2026-02-25 00:59:07 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.37765 Peak Residual (over all planes) : 0.376578 in C2:P0 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.68852 Peak Residual (over all planes) : 0.427929 in C2:P0 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 00:59:07 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.42859, over full image : 1.42859 build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 00:59:12 2026-02-25 00:59:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.13127 Peak Residual (over all planes) : 0.33623 in C2:P0 build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.448307, over full image : 0.448307 build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO SIImageStore::restore Beam for chan : 0 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO SIImageStore::restore Beam for chan : 1 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO SIImageStore::restore Beam for chan : 2 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO SIImageStore::restore Beam for chan : 3 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO SIImageStore::restore Beam for chan : 4 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO SIImageStore::restore Beam for chan : 6 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO SIImageStore::restore Beam for chan : 7 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO SIImageStore::restore Beam for chan : 8 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO SIImageStore::restore Beam for chan : 9 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 00:59:12 master 1 init 1 build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:59:06.941846 End time: 2026-02-24 19:59:09.317765 build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO name:: No table opened. build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:59:12 2026-02-25 00:59:09 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.428591012954712 at [50, 50, 0, 9] ( Pass : should be 1.42858946 , Epsilon: 0.05) build 25-Feb-2026 00:59:12 .2026-02-25 00:59:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:59:12 2026-02-25 00:59:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:59:12 2026-02-25 00:59:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:59:12 2026-02-25 00:59:12 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:59:12 : frequency, default start, width='23983.4km/s', TOPO build 25-Feb-2026 00:59:12 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:59:12 refim_point build 25-Feb-2026 00:59:12 2026-02-25 00:59:12 INFO tclean::::casa ########################################## build 25-Feb-2026 00:59:12 2026-02-25 00:59:12 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='23983.4km/s', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.475e+09 Hz == -5.39627e+07 m/s radio velocity build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+08 Hz == 2.39834e+07 m/s radio velocity build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.975e+09 Hz build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.925e+09] at [0] with increment [-1e+08] build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:59:14 2026-02-25 00:59:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:59:14 2026-02-25 00:59:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:59:14 2026-02-25 00:59:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:59:14 2026-02-25 00:59:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:59:14 2026-02-25 00:59:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:59:14 2026-02-25 00:59:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:59:14 2026-02-25 00:59:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:59:14 2026-02-25 00:59:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:14 2026-02-25 00:59:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:59:14 2026-02-25 00:59:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:14 2026-02-25 00:59:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:59:14 2026-02-25 00:59:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:14 2026-02-25 00:59:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00166969 c1:0.00166969 c2:0.00166969 build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.01394 build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.524983e+09 -65950 I 49.8071 arcsec x 45.9024 arcsec pa=-88.1916 deg build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.424984e+09 -41967 I 53.4133 arcsec x 49.1314 arcsec pa=-88.2176 deg build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.324985e+09 -17984 I 57.3360 arcsec x 52.8693 arcsec pa=-88.1637 deg build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00171831 c1:0.00166969 c2:0.00166969 c3:0.00166969 build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00166969 c1:0.00166969 c2:0.00175984 build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019666 build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.624982e+09 -89933 46.7598 arcsec x 43.0688 arcsec pa=-87.9062 deg build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.824980e+09 -137900 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.724981e+09 -113917 44.0833 arcsec x 40.5971 arcsec pa=-88.2017 deg build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.014331 build 25-Feb-2026 00:59:14 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:59:16 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 00:59:16 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.224986e+09 5999 I 62.0840 arcsec x 57.1519 arcsec pa=-88.1979 deg build 25-Feb-2026 00:59:16 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.124987e+09 29982 I 67.6200 arcsec x 62.1975 arcsec pa=-87.9904 deg build 25-Feb-2026 00:59:16 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.024988e+09 53965 I 72.8152 arcsec x 68.2710 arcsec pa=-87.9993 deg build 25-Feb-2026 00:59:16 2026-02-25 00:59:14 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:59:16 2026-02-25 00:59:14 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:59:16 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:59:16 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:59:16 2026-02-25 00:59:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:59:16 2026-02-25 00:59:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:59:16 2026-02-25 00:59:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 00:59:16 2026-02-25 00:59:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:59:16 2026-02-25 00:59:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:16 2026-02-25 00:59:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:59:16 2026-02-25 00:59:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:16 2026-02-25 00:59:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:59:16 2026-02-25 00:59:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:16 2026-02-25 00:59:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:59:16 master 1 init 1 build 25-Feb-2026 00:59:16 2026-02-25 00:59:16 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:59:16 2026-02-25 00:59:16 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:59:12.007676 End time: 2026-02-24 19:59:16.063782 build 25-Feb-2026 00:59:16 2026-02-25 00:59:16 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:59:16 2026-02-25 00:59:16 INFO tclean::::casa ########################################## build 25-Feb-2026 00:59:16 2026-02-25 00:59:16 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:16 2026-02-25 00:59:16 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:59:16 2026-02-25 00:59:16 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:59:16 2026-02-25 00:59:16 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:59:16 2026-02-25 00:59:16 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:16 2026-02-25 00:59:16 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.46034 build 25-Feb-2026 00:59:16 2026-02-25 00:59:16 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:59:16 2026-02-25 00:59:16 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 00:59:16 2026-02-25 00:59:16 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46034, over full image : 1.46034 build 25-Feb-2026 00:59:16 2026-02-25 00:59:16 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:59:16 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:16 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:16 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:16 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.05297, over full image : 1.05297 build 25-Feb-2026 00:59:16 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 00:59:16 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:59:16 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.923308 at 50,50 build 25-Feb-2026 00:59:16 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.321938 at 50,50 build 25-Feb-2026 00:59:16 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.289744 model=0.633564 iters=10 build 25-Feb-2026 00:59:16 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.633564, peakres=0.923308->0.289744, Reached cycleniter. build 25-Feb-2026 00:59:16 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.983884 at 50,50 build 25-Feb-2026 00:59:16 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.343059 at 50,50 build 25-Feb-2026 00:59:16 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.308753 model=0.675131 iters=10 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.675131, peakres=0.983884->0.308753, Reached cycleniter. build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.05297 at 50,50 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.367148 at 50,50 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.330433 model=0.722537 iters=10 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.722537, peakres=1.05297->0.330433, Reached cycleniter. build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.03123 Peak Residual (over all planes) : 0.330433 in C2:P0 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.33401, over full image : 1.33401 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.13249 at 50,50 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.394876 at 50,50 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.355389 model=0.777105 iters=10 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.777105, peakres=1.13249->0.355389, Reached cycleniter. build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.22502 at 50,50 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.427137 at 50,50 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.384423 model=0.840593 iters=10 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.840593, peakres=1.22502->0.384423, Reached cycleniter. build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.33401 at 50,50 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.46514 at 50,50 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.418626 model=0.915384 iters=10 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.915384, peakres=1.33401->0.418626, Reached cycleniter. build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.53308 Peak Residual (over all planes) : 0.418626 in C2:P0 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.46034, over full image : 1.46034 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.46034 at 50,50 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.509191 at 50,50 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.458272 model=1.00207 iters=10 build 25-Feb-2026 00:59:17 2026-02-25 00:59:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->1.00207, peakres=1.46034->0.458272, Reached cycleniter. build 25-Feb-2026 00:59:17 2026-02-25 00:59:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.86976, over full image : 0.86976 build 25-Feb-2026 00:59:17 2026-02-25 00:59:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 00:59:17 2026-02-25 00:59:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:59:17 2026-02-25 00:59:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.779961 at 50,50 build 25-Feb-2026 00:59:17 2026-02-25 00:59:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.271955 at 50,50 build 25-Feb-2026 00:59:17 2026-02-25 00:59:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.24476 model=0.535201 iters=10 build 25-Feb-2026 00:59:17 2026-02-25 00:59:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.535201, peakres=0.779961->0.24476, Reached cycleniter. build 25-Feb-2026 00:59:17 2026-02-25 00:59:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.822083 at 50,50 build 25-Feb-2026 00:59:17 2026-02-25 00:59:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.286643 at 50,50 build 25-Feb-2026 00:59:17 2026-02-25 00:59:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.257978 model=0.564105 iters=10 build 25-Feb-2026 00:59:17 2026-02-25 00:59:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.564105, peakres=0.822083->0.257978, Reached cycleniter. build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.86976 at 50,50 build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.303266 at 50,50 build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.27294 model=0.59682 iters=10 build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.59682, peakres=0.86976->0.27294, Reached cycleniter. build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 1.69613 Peak Residual (over all planes) : 0.27294 in C2:P0 build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.458272, over full image : 0.458272 build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO SIImageStore::restore Beam for chan : 0 : 39.1098 arcsec, 36.4953 arcsec, -88.6816 deg build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO SIImageStore::restore Beam for chan : 1 : 41.6317 arcsec, 38.3762 arcsec, -88.1745 deg build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO SIImageStore::restore Beam for chan : 2 : 44.0833 arcsec, 40.5971 arcsec, -88.2017 deg build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO SIImageStore::restore Beam for chan : 3 : 46.7598 arcsec, 43.0688 arcsec, -87.9062 deg build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO SIImageStore::restore Beam for chan : 4 : 49.8071 arcsec, 45.9024 arcsec, -88.1916 deg build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO SIImageStore::restore Beam for chan : 5 : 53.4133 arcsec, 49.1314 arcsec, -88.2176 deg build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO SIImageStore::restore Beam for chan : 6 : 57.336 arcsec, 52.8693 arcsec, -88.1637 deg build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO SIImageStore::restore Beam for chan : 7 : 62.084 arcsec, 57.1519 arcsec, -88.1979 deg build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO SIImageStore::restore Beam for chan : 8 : 67.62 arcsec, 62.1975 arcsec, -87.9904 deg build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO SIImageStore::restore Beam for chan : 9 : 72.8152 arcsec, 68.271 arcsec, -87.9993 deg build 25-Feb-2026 00:59:21 master 1 init 1 build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:59:16.065598 End time: 2026-02-24 19:59:18.434537 build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO name:: No table opened. build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:59:21 2026-02-25 00:59:18 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.4603447914123535 at [50, 50, 0, 9] ( Pass : should be 1.46184647 , Epsilon: 0.05) build 25-Feb-2026 00:59:21 .2026-02-25 00:59:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:59:21 2026-02-25 00:59:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:59:21 2026-02-25 00:59:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:59:21 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 00:59:21 refim_point build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO tclean::::casa ########################################## build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:59:21 2026-02-25 00:59:21 INFO tclean::::casa CFCache already exists build 25-Feb-2026 00:59:23 2026-02-25 00:59:21 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:59:23 2026-02-25 00:59:21 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:59:23 2026-02-25 00:59:21 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:59:23 2026-02-25 00:59:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 00:59:23 2026-02-25 00:59:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:59:23 2026-02-25 00:59:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 00:59:23 2026-02-25 00:59:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:59:23 2026-02-25 00:59:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 00:59:23 2026-02-25 00:59:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:59:23 2026-02-25 00:59:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:23 2026-02-25 00:59:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:59:23 2026-02-25 00:59:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:23 2026-02-25 00:59:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:59:23 2026-02-25 00:59:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:23 2026-02-25 00:59:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.029787 build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.8715 arcsec x 65.3988 arcsec pa=-83.6303 deg build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4664 arcsec x 53.9859 arcsec pa=-87.7704 deg build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 65.0216 arcsec x 61.0897 arcsec pa=-88.1697 deg build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.027172 build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3706 arcsec x 51.9663 arcsec pa=-88.0956 deg build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.2957 arcsec x 42.5472 arcsec pa=-88.1525 deg build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8287 arcsec x 46.7748 arcsec pa=-88.0959 deg build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.0193 build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 44.0352 arcsec x 41.2913 arcsec pa=-87.9475 deg build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3053 arcsec x 35.9408 arcsec pa=-88.2207 deg build 25-Feb-2026 00:59:23 2026-02-25 00:59:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.4819 arcsec x 39.0342 arcsec pa=-88.0834 deg build 25-Feb-2026 00:59:23 2026-02-25 00:59:24 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:59:23 2026-02-25 00:59:24 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 00:59:23 2026-02-25 00:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 00:59:23 2026-02-25 00:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 00:59:23 2026-02-25 00:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 00:59:23 2026-02-25 00:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 00:59:23 2026-02-25 00:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 00:59:26 2026-02-25 00:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 00:59:26 2026-02-25 00:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:26 2026-02-25 00:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:59:26 2026-02-25 00:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:26 2026-02-25 00:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:59:26 2026-02-25 00:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 00:59:26 2026-02-25 00:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:59:26 master 1 init 1 build 25-Feb-2026 00:59:26 2026-02-25 00:59:25 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 00:59:26 2026-02-25 00:59:25 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:59:21.024419 End time: 2026-02-24 19:59:25.451865 build 25-Feb-2026 00:59:26 2026-02-25 00:59:25 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:59:26 2026-02-25 00:59:25 INFO tclean::::casa ########################################## build 25-Feb-2026 00:59:26 2026-02-25 00:59:25 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:26 2026-02-25 00:59:25 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:59:26 2026-02-25 00:59:25 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:59:26 2026-02-25 00:59:25 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:59:26 2026-02-25 00:59:25 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:26 2026-02-25 00:59:25 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=50->60 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 4.34955 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 00:59:26 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter. build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 5.52153 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=30->40 [10], model=0->0.58817, peakres=0.857154->0.268984, Reached cycleniter. build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=40->50 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter. build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=50->60 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter. build 25-Feb-2026 00:59:27 2026-02-25 00:59:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 3.58898 Peak Residual (over all planes) : 0.294201 in C0:P0 build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247749 model=0.541736 iters=10 build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO SIImageStore::restore Beam for chan : 0 : 92.8715 arcsec, 65.3988 arcsec, -83.6303 deg build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO SIImageStore::restore Beam for chan : 1 : 71.1186 arcsec, 66.8928 arcsec, -88.0244 deg build 25-Feb-2026 00:59:27 2026-02-25 00:59:27 INFO SIImageStore::restore Beam for chan : 2 : 67.9455 arcsec, 63.8038 arcsec, -88.1312 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:27 INFO SIImageStore::restore Beam for chan : 3 : 65.0216 arcsec, 61.0897 arcsec, -88.1697 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:27 INFO SIImageStore::restore Beam for chan : 4 : 62.2861 arcsec, 58.4872 arcsec, -88.094 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:27 INFO SIImageStore::restore Beam for chan : 5 : 59.8296 arcsec, 56.1567 arcsec, -88.1119 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO SIImageStore::restore Beam for chan : 6 : 57.4664 arcsec, 53.9859 arcsec, -87.7704 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO SIImageStore::restore Beam for chan : 7 : 55.3706 arcsec, 51.9663 arcsec, -88.0956 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO SIImageStore::restore Beam for chan : 8 : 53.3906 arcsec, 50.1404 arcsec, -88.0163 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO SIImageStore::restore Beam for chan : 9 : 51.5591 arcsec, 48.4296 arcsec, -88.0846 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO SIImageStore::restore Beam for chan : 10 : 49.8287 arcsec, 46.7748 arcsec, -88.0959 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO SIImageStore::restore Beam for chan : 11 : 48.2218 arcsec, 45.3468 arcsec, -88.284 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO SIImageStore::restore Beam for chan : 12 : 46.7074 arcsec, 43.9053 arcsec, -87.5324 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO SIImageStore::restore Beam for chan : 13 : 45.2957 arcsec, 42.5472 arcsec, -88.1525 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO SIImageStore::restore Beam for chan : 14 : 44.0352 arcsec, 41.2913 arcsec, -87.9475 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO SIImageStore::restore Beam for chan : 15 : 42.6523 arcsec, 40.1535 arcsec, -87.5201 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO SIImageStore::restore Beam for chan : 16 : 41.4819 arcsec, 39.0342 arcsec, -88.0834 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO SIImageStore::restore Beam for chan : 17 : 40.3646 arcsec, 37.9873 arcsec, -88.1305 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO SIImageStore::restore Beam for chan : 18 : 39.4132 arcsec, 36.8694 arcsec, -88.2259 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO SIImageStore::restore Beam for chan : 19 : 38.3053 arcsec, 35.9408 arcsec, -88.2207 deg build 25-Feb-2026 00:59:36 master 1 init 1 build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:59:25.454147 End time: 2026-02-24 19:59:28.206176 build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO name:: No table opened. build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.5000190734863281 at [50, 50, 0, 0] ( Pass : should be 1.5002 , Epsilon: 0.05) build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 0.7692411541938782 at [50, 50, 0, 19] ( Pass : should be 0.769 , Epsilon: 0.05) build 25-Feb-2026 00:59:36 .2026-02-25 00:59:28 INFO tclean::::casa ########################################## build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell=['10.0arcsec', '30.0arcsec'], phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 00:59:36 2026-02-25 00:59:28 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 00:59:36 2026-02-25 00:59:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:59:36 2026-02-25 00:59:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 00:59:36 2026-02-25 00:59:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 00:59:36 2026-02-25 00:59:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 00:59:36 2026-02-25 00:59:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 00:59:36 2026-02-25 00:59:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 00:59:36 2026-02-25 00:59:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 00:59:36 2026-02-25 00:59:29 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 00:59:36 2026-02-25 00:59:31 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000406737 build 25-Feb-2026 00:59:36 2026-02-25 00:59:31 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004294 build 25-Feb-2026 00:59:36 2026-02-25 00:59:31 INFO SIImageStore::printBeamSet Beam : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 25-Feb-2026 00:59:36 2026-02-25 00:59:31 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 00:59:36 2026-02-25 00:59:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 00:59:36 2026-02-25 00:59:33 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 00:59:36 2026-02-25 00:59:33 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 19:59:28.296655 End time: 2026-02-24 19:59:32.997514 build 25-Feb-2026 00:59:36 2026-02-25 00:59:33 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 00:59:36 2026-02-25 00:59:33 INFO tclean::::casa ########################################## build 25-Feb-2026 00:59:36 2026-02-25 00:59:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:59:36 2026-02-25 00:59:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:59:36 2026-02-25 00:59:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:59:36 2026-02-25 00:59:36 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:59:36 2026-02-25 00:59:36 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:36 2026-02-25 00:59:36 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter. build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:59:36.015990 End time: 2026-02-24 19:59:36.342094 build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO imtrans::::casa ########################################## build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO imtrans::::casa ##### Begin Task: imtrans ##### build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO imtrans::::casa imtrans( imagename='tst_bak.model', outfile='tst.model', order='3012' ) build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO imtrans::SubImageFactory::createImage Creating image 'tst.model' of shape [1, 100, 100, 1] build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO imtrans::::casa Task imtrans complete. Start time: 2026-02-24 19:59:36.350348 End time: 2026-02-24 19:59:36.428671 build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO imtrans::::casa ##### End Task: imtrans ##### build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO imtrans::::casa ########################################## build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model : There is a shape mismatch between existing images ([1, 100, 100, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model : There is a shape mismatch between existing images ([1, 100, 100, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:59:36.430689 End time: 2026-02-24 19:59:36.470212 build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:59:39 2026-02-25 00:59:36 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:39 .2026-02-25 00:59:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:59:39 2026-02-25 00:59:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:59:39 2026-02-25 00:59:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:59:39 2026-02-25 00:59:39 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:59:39 2026-02-25 00:59:39 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:39 2026-02-25 00:59:39 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:59:39 2026-02-25 00:59:39 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:59:39 2026-02-25 00:59:39 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:59:39 2026-02-25 00:59:39 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:39 2026-02-25 00:59:39 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 00:59:39 2026-02-25 00:59:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 00:59:39 2026-02-25 00:59:39 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 25-Feb-2026 00:59:39 2026-02-25 00:59:39 INFO SDMaskHandler::makePBMask MAKE PB mask build 25-Feb-2026 00:59:39 2026-02-25 00:59:39 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 00:59:39 2026-02-25 00:59:39 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 8232 out of a total of 10000 pixels. [ 82.32 % ] build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter. build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:59:38.989245 End time: 2026-02-24 19:59:39.320936 build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO imtrans::::casa ########################################## build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO imtrans::::casa ##### Begin Task: imtrans ##### build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO imtrans::::casa imtrans( imagename='tst_bak.pb', outfile='tst.pb', order='3012' ) build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO imtrans::SubImageFactory::createImage Creating image 'tst.pb' of shape [1, 100, 100, 1] build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO imtrans::ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO imtrans::::casa Task imtrans complete. Start time: 2026-02-24 19:59:39.326441 End time: 2026-02-24 19:59:39.427104 build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO imtrans::::casa ##### End Task: imtrans ##### build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO imtrans::::casa ########################################## build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO SDMaskHandler::makePBMask MAKE PB mask build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Cannot open existing image : tst.pb : There is a shape mismatch between existing images ([1, 100, 100, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Cannot open existing image : tst.pb : There is a shape mismatch between existing images ([1, 100, 100, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:59:39.428870 End time: 2026-02-24 19:59:39.453940 build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:59:42 2026-02-25 00:59:39 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:42 .2026-02-25 00:59:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:59:42 2026-02-25 00:59:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:59:42 2026-02-25 00:59:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter. build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:59:41.972286 End time: 2026-02-24 19:59:42.300773 build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO imtrans::::casa ########################################## build 25-Feb-2026 00:59:42 2026-02-25 00:59:42 INFO imtrans::::casa ##### Begin Task: imtrans ##### build 25-Feb-2026 00:59:45 2026-02-25 00:59:42 INFO imtrans::::casa imtrans( imagename='tst_bak.psf', outfile='tst.psf', order='3012' ) build 25-Feb-2026 00:59:45 2026-02-25 00:59:42 INFO imtrans::SubImageFactory::createImage Creating image 'tst.psf' of shape [1, 100, 100, 1] build 25-Feb-2026 00:59:45 2026-02-25 00:59:42 INFO imtrans::::casa Task imtrans complete. Start time: 2026-02-24 19:59:42.306578 End time: 2026-02-24 19:59:42.384799 build 25-Feb-2026 00:59:45 2026-02-25 00:59:42 INFO imtrans::::casa ##### End Task: imtrans ##### build 25-Feb-2026 00:59:45 2026-02-25 00:59:42 INFO imtrans::::casa ########################################## build 25-Feb-2026 00:59:45 2026-02-25 00:59:42 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:45 2026-02-25 00:59:42 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:59:45 2026-02-25 00:59:42 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:59:45 2026-02-25 00:59:42 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:59:45 2026-02-25 00:59:42 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:45 2026-02-25 00:59:42 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 00:59:45 2026-02-25 00:59:42 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a shape mismatch between existing images ([100, 100, 1, 1]) and current parameters ([1, 100, 100, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 00:59:45 2026-02-25 00:59:42 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a shape mismatch between existing images ([100, 100, 1, 1]) and current parameters ([1, 100, 100, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 00:59:45 2026-02-25 00:59:42 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:59:42.386466 End time: 2026-02-24 19:59:42.399252 build 25-Feb-2026 00:59:45 2026-02-25 00:59:42 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:59:45 2026-02-25 00:59:42 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:45 .2026-02-25 00:59:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:59:45 2026-02-25 00:59:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:59:45 2026-02-25 00:59:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter. build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:59:45.017977 End time: 2026-02-24 19:59:45.346301 build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO imtrans::::casa ########################################## build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO imtrans::::casa ##### Begin Task: imtrans ##### build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO imtrans::::casa imtrans( imagename='tst_bak.residual', outfile='tst.residual', order='3012' ) build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO imtrans::SubImageFactory::createImage Creating image 'tst.residual' of shape [1, 100, 100, 1] build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO imtrans::ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO imtrans::::casa Task imtrans complete. Start time: 2026-02-24 19:59:45.352388 End time: 2026-02-24 19:59:45.452894 build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO imtrans::::casa ##### End Task: imtrans ##### build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO imtrans::::casa ########################################## build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:45 2026-02-25 00:59:45 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 00:59:53 2026-02-25 00:59:45 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a coordinate system mismatch between existing images on disk and current parameters (The pixel axes differ for coordinate number 0). If you are attempting to restart a run, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new coordinate system before continuing. build 25-Feb-2026 00:59:53 2026-02-25 00:59:45 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a coordinate system mismatch between existing images on disk and current parameters (The pixel axes differ for coordinate number 0). If you are attempting to restart a run, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new coordinate system before continuing. build 25-Feb-2026 00:59:53 2026-02-25 00:59:45 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:59:45.454576 End time: 2026-02-24 19:59:45.467399 build 25-Feb-2026 00:59:53 2026-02-25 00:59:45 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:59:53 2026-02-25 00:59:45 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:53 .2026-02-25 00:59:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:59:53 2026-02-25 00:59:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 32026-02-25 00:59:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:59:53 build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:59:47.985835 End time: 2026-02-24 19:59:48.492506 build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:59:53 2026-02-25 00:59:48 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:53 .2026-02-25 00:59:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:59:53 2026-02-25 00:59:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:59:53 2026-02-25 00:59:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:59:53 2026-02-25 00:59:51 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:59:53 2026-02-25 00:59:51 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:53 2026-02-25 00:59:51 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:59:53 2026-02-25 00:59:51 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:59:53 2026-02-25 00:59:51 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.psf'] build 25-Feb-2026 00:59:53 2026-02-25 00:59:51 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.psf'] build 25-Feb-2026 00:59:53 2026-02-25 00:59:51 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:59:51.116742 End time: 2026-02-24 19:59:51.116947 build 25-Feb-2026 00:59:53 2026-02-25 00:59:51 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 00:59:53 2026-02-25 00:59:51 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:53 .2026-02-25 00:59:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 00:59:53 2026-02-25 00:59:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 00:59:53 2026-02-25 00:59:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 00:59:53 2026-02-25 00:59:54 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 00:59:53 2026-02-25 00:59:54 INFO deconvolve::::casa ########################################## build 25-Feb-2026 00:59:53 2026-02-25 00:59:54 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 00:59:53 2026-02-25 00:59:54 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 00:59:53 2026-02-25 00:59:54 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.residual'] build 25-Feb-2026 01:00:00 2026-02-25 00:59:54 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.residual'] build 25-Feb-2026 01:00:00 2026-02-25 00:59:54 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:59:53.941526 End time: 2026-02-24 19:59:53.941717 build 25-Feb-2026 01:00:00 2026-02-25 00:59:54 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:00 2026-02-25 00:59:54 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:00 .2026-02-25 00:59:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:00 2026-02-25 00:59:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:00 2026-02-25 00:59:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:59:56.960097 End time: 2026-02-24 19:59:57.457153 build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:00 2026-02-25 00:59:57 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:00 .2026-02-25 00:59:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:00 2026-02-25 00:59:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:00 2026-02-25 00:59:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter. build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 19:59:59.976031 End time: 2026-02-24 20:00:00.302561 build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO imrebin::::casa imrebin( imagename='tst_bak.model', outfile='tst.model', factor=[50, 50], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:00:00 2026-02-25 01:00:00 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[50, 50, 1, 1] build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO imrebin::SubImageFactory::createImage Creating image 'tst.model' of shape [2, 2, 1, 1] build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO imrebin::::casa Task imrebin complete. Start time: 2026-02-24 20:00:00.312756 End time: 2026-02-24 20:00:00.395793 build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO imrebin::::casa ##### End Task: imrebin ##### build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model : There is a shape mismatch between existing images ([2, 2, 1, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model : There is a shape mismatch between existing images ([2, 2, 1, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:00.397608 End time: 2026-02-24 20:00:00.437044 build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:03 2026-02-25 01:00:00 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:03 .2026-02-25 01:00:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:03 2026-02-25 01:00:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:03 2026-02-25 01:00:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO SDMaskHandler::makePBMask MAKE PB mask build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 8232 out of a total of 10000 pixels. [ 82.32 % ] build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter. build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:02.956380 End time: 2026-02-24 20:00:03.287404 build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO imrebin::::casa imrebin( imagename='tst_bak.pb', outfile='tst.pb', factor=[50, 50], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[50, 50, 1, 1] build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO imrebin::SubImageFactory::createImage Creating image 'tst.pb' of shape [2, 2, 1, 1] build 25-Feb-2026 01:00:03 2026-02-25 01:00:03 INFO imrebin::::casa Task imrebin complete. Start time: 2026-02-24 20:00:03.293411 End time: 2026-02-24 20:00:03.377891 build 25-Feb-2026 01:00:06 2026-02-25 01:00:03 INFO imrebin::::casa ##### End Task: imrebin ##### build 25-Feb-2026 01:00:06 2026-02-25 01:00:03 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:00:06 2026-02-25 01:00:03 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:06 2026-02-25 01:00:03 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:06 2026-02-25 01:00:03 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:06 2026-02-25 01:00:03 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:06 2026-02-25 01:00:03 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:06 2026-02-25 01:00:03 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:06 2026-02-25 01:00:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 25-Feb-2026 01:00:06 2026-02-25 01:00:03 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 25-Feb-2026 01:00:06 2026-02-25 01:00:03 INFO SDMaskHandler::makePBMask MAKE PB mask build 25-Feb-2026 01:00:06 2026-02-25 01:00:03 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Cannot open existing image : tst.pb : There is a shape mismatch between existing images ([2, 2, 1, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:00:06 2026-02-25 01:00:03 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Cannot open existing image : tst.pb : There is a shape mismatch between existing images ([2, 2, 1, 1]) and current parameters ([100, 100, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:00:06 2026-02-25 01:00:03 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:03.379631 End time: 2026-02-24 20:00:03.403905 build 25-Feb-2026 01:00:06 2026-02-25 01:00:03 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:06 2026-02-25 01:00:03 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:06 .2026-02-25 01:00:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:06 2026-02-25 01:00:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:06 2026-02-25 01:00:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter. build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:06.022891 End time: 2026-02-24 20:00:06.354560 build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO imrebin::::casa imrebin( imagename='tst_bak.psf', outfile='tst.psf', factor=[50, 50], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[50, 50, 1, 1] build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO imrebin::SubImageFactory::createImage Creating image 'tst.psf' of shape [2, 2, 1, 1] build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO imrebin::::casa Task imrebin complete. Start time: 2026-02-24 20:00:06.360906 End time: 2026-02-24 20:00:06.443999 build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO imrebin::::casa ##### End Task: imrebin ##### build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:06 2026-02-25 01:00:06 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:09 2026-02-25 01:00:06 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:09 2026-02-25 01:00:06 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:09 2026-02-25 01:00:06 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:09 2026-02-25 01:00:06 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a shape mismatch between existing images ([100, 100, 1, 1]) and current parameters ([2, 2, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:00:09 2026-02-25 01:00:06 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a shape mismatch between existing images ([100, 100, 1, 1]) and current parameters ([2, 2, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:00:09 2026-02-25 01:00:06 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:06.445721 End time: 2026-02-24 20:00:06.458574 build 25-Feb-2026 01:00:09 2026-02-25 01:00:06 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:09 2026-02-25 01:00:06 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:09 .2026-02-25 01:00:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:09 2026-02-25 01:00:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:09 2026-02-25 01:00:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.203017, peakres=1.06851->0.865495, Reached cycleniter. build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.865495, over full image : 0.865495 build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:08.977798 End time: 2026-02-24 20:00:09.305193 build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO imrebin::::casa imrebin( imagename='tst_bak.residual', outfile='tst.residual', factor=[50, 50], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[50, 50, 1, 1] build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO imrebin::SubImageFactory::createImage Creating image 'tst.residual' of shape [2, 2, 1, 1] build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO imrebin::::casa Task imrebin complete. Start time: 2026-02-24 20:00:09.311520 End time: 2026-02-24 20:00:09.396398 build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO imrebin::::casa ##### End Task: imrebin ##### build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:09 2026-02-25 01:00:09 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a coordinate system mismatch between existing images on disk and current parameters (The DirectionCoordinates have differing LinearXform components). If you are attempting to restart a run, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new coordinate system before continuing. build 25-Feb-2026 01:00:14 2026-02-25 01:00:09 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Error initializing the Minor Cycle for tst : Cannot open existing image : tst.mask : There is a coordinate system mismatch between existing images on disk and current parameters (The DirectionCoordinates have differing LinearXform components). If you are attempting to restart a run, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new coordinate system before continuing. build 25-Feb-2026 01:00:14 2026-02-25 01:00:09 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:09.398243 End time: 2026-02-24 20:00:09.410219 build 25-Feb-2026 01:00:14 2026-02-25 01:00:09 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:14 2026-02-25 01:00:09 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:14 .s2026-02-25 01:00:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:14 2026-02-25 01:00:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:14 2026-02-25 01:00:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:12.029441 End time: 2026-02-24 20:00:12.356309 build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='tst_2.model', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom , starting from model : [tst_2.model] build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO task_deconvolve::SIImageStore::setModelImageOne Copying input model tst_2.model to tst.model build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:00:14 2026-02-25 01:00:12 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:00:14 2026-02-25 01:00:13 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.733202->0.963288, peakres=0.33531->0.105224, Reached cycleniter. build 25-Feb-2026 01:00:14 2026-02-25 01:00:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:00:14 2026-02-25 01:00:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.105224, over full image : 0.105224 build 25-Feb-2026 01:00:14 2026-02-25 01:00:13 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:00:14 2026-02-25 01:00:13 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:00:14 2026-02-25 01:00:13 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 25-Feb-2026 01:00:14 2026-02-25 01:00:13 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst_2.model', 'tst.model', 'tst.image'] build 25-Feb-2026 01:00:14 2026-02-25 01:00:13 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:12.364082 End time: 2026-02-24 20:00:12.848743 build 25-Feb-2026 01:00:14 2026-02-25 01:00:13 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:14 2026-02-25 01:00:13 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:14 .2026-02-25 01:00:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:14 2026-02-25 01:00:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:14 2026-02-25 01:00:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:14 2026-02-25 01:00:15 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:14 2026-02-25 01:00:15 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:14 2026-02-25 01:00:15 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:14.966883 End time: 2026-02-24 20:00:15.294979 build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='tst_2.model', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom , starting from model : [tst_2.model] build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO task_deconvolve::SIImageStore::setModelImageOne Regridding input model tst_2.model to target coordinate system for tst.model build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO task_deconvolve::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:00:20 2026-02-25 01:00:15 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:00:20 2026-02-25 01:00:16 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.733202->0.963288, peakres=0.33531->0.105224, Reached cycleniter. build 25-Feb-2026 01:00:20 2026-02-25 01:00:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:00:20 2026-02-25 01:00:16 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.105224, over full image : 0.105224 build 25-Feb-2026 01:00:20 2026-02-25 01:00:16 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:00:20 2026-02-25 01:00:16 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:00:20 2026-02-25 01:00:16 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 25-Feb-2026 01:00:20 2026-02-25 01:00:16 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst_2.model', 'tst.model', 'tst.image'] build 25-Feb-2026 01:00:20 2026-02-25 01:00:16 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:15.342755 End time: 2026-02-24 20:00:15.831949 build 25-Feb-2026 01:00:20 2026-02-25 01:00:16 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:20 2026-02-25 01:00:16 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:20 .2026-02-25 01:00:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:20 2026-02-25 01:00:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:20 2026-02-25 01:00:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:20 2026-02-25 01:00:18 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:20 2026-02-25 01:00:18 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:20 2026-02-25 01:00:18 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:20 2026-02-25 01:00:18 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='doesnotexists.model', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:20 2026-02-25 01:00:18 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: parameter startmodel set to "doesnotexists.model" but that file does not exist build 25-Feb-2026 01:00:20 2026-02-25 01:00:18 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Internal Error: parameter startmodel set to "doesnotexists.model" but that file does not exist build 25-Feb-2026 01:00:20 2026-02-25 01:00:18 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:17.953161 End time: 2026-02-24 20:00:17.953363 build 25-Feb-2026 01:00:20 2026-02-25 01:00:18 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:20 2026-02-25 01:00:18 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:20 .2026-02-25 01:00:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:20 2026-02-25 01:00:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:20 2026-02-25 01:00:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:20 2026-02-25 01:00:21 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:20 2026-02-25 01:00:21 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:20.972193 End time: 2026-02-24 20:00:21.484372 build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel=['', '', ''], deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:22 2026-02-25 01:00:21 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.733202->0.963288, peakres=0.33531->0.105224, Reached cycleniter. build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.105224, over full image : 0.105224 build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:21.486127 End time: 2026-02-24 20:00:21.827547 build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel=['', '', 'tst_2.model', '', ''], deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom , starting from model : [tst_2.model] build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO task_deconvolve::SIImageStore::setModelImageOne Copying input model tst_2.model to tst.model build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.105224, over full image : 0.105224 build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.105224, over full image : 0.105224 build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.963288->1.03893, peakres=0.105224->0.0426557, Reached cycleniter. build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0426557, over full image : 0.0426557 build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:00:22 2026-02-25 01:00:22 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:00:27 2026-02-25 01:00:22 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 25-Feb-2026 01:00:27 2026-02-25 01:00:22 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.image', 'tst_2.model', 'tst.model'] build 25-Feb-2026 01:00:27 2026-02-25 01:00:22 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:21.834688 End time: 2026-02-24 20:00:22.267589 build 25-Feb-2026 01:00:27 2026-02-25 01:00:22 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:27 2026-02-25 01:00:22 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:27 .2026-02-25 01:00:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:27 2026-02-25 01:00:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:27 2026-02-25 01:00:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:23.985710 End time: 2026-02-24 20:00:24.488868 build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='tst_2.model', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: imagename.model already exists! Either parameter startmodel must not be set ('') or imagename.model (tst.model) must not exist. build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 SEVERE deconvolve::deconvolve::casa+ Either unset startmodel or remove tst.model to continue build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Internal Error: imagename.model already exists! Either parameter startmodel must not be set ('') or imagename.model (tst.model) must not exist. build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 SEVERE deconvolve::::casa+ Either unset startmodel or remove tst.model to continue build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:24.491548 End time: 2026-02-24 20:00:24.491777 build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:27 2026-02-25 01:00:24 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:27 .2026-02-25 01:00:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:27 2026-02-25 01:00:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:27 2026-02-25 01:00:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:27 2026-02-25 01:00:27 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:27 2026-02-25 01:00:27 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:27 2026-02-25 01:00:27 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:27 2026-02-25 01:00:27 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:27 2026-02-25 01:00:27 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:27 2026-02-25 01:00:27 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:27 2026-02-25 01:00:27 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:27 2026-02-25 01:00:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 01:00:27 2026-02-25 01:00:27 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:00:27 2026-02-25 01:00:27 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:27 2026-02-25 01:00:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:27.010298 End time: 2026-02-24 20:00:27.329901 build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO imrebin::::casa imrebin( imagename='tst.model', outfile='tst_2.model', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1] build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO imrebin::SubImageFactory::createImage Creating image 'tst_2.model' of shape [50, 50, 1, 1] build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO imrebin::::casa Task imrebin complete. Start time: 2026-02-24 20:00:27.332509 End time: 2026-02-24 20:00:27.417490 build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO imrebin::::casa ##### End Task: imrebin ##### build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='tst_2.model', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom , starting from model : [tst_2.model] build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:29 2026-02-25 01:00:27 INFO task_deconvolve::SIImageStore::setModelImageOne Regridding input model tst_2.model to target coordinate system for tst.model build 25-Feb-2026 01:00:29 2026-02-25 01:00:28 INFO task_deconvolve::ImageRegrid::regrid Applying Jy/pixel scale factor of 0.25 build 25-Feb-2026 01:00:29 2026-02-25 01:00:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:00:29 2026-02-25 01:00:28 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:00:29 2026-02-25 01:00:28 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:29 2026-02-25 01:00:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:00:29 2026-02-25 01:00:28 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:00:29 2026-02-25 01:00:28 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.1833->0.413387, peakres=0.33531->0.105224, Reached cycleniter. build 25-Feb-2026 01:00:29 2026-02-25 01:00:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:00:29 2026-02-25 01:00:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.105224, over full image : 0.105224 build 25-Feb-2026 01:00:29 2026-02-25 01:00:28 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:00:29 2026-02-25 01:00:28 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:00:29 2026-02-25 01:00:28 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55634 deg build 25-Feb-2026 01:00:29 2026-02-25 01:00:28 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst_2.model', 'tst.model', 'tst.image'] build 25-Feb-2026 01:00:29 2026-02-25 01:00:28 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:27.425952 End time: 2026-02-24 20:00:27.913039 build 25-Feb-2026 01:00:29 2026-02-25 01:00:28 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:29 2026-02-25 01:00:28 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:29 .2026-02-25 01:00:29 INFO tclean::::casa ########################################## build 25-Feb-2026 01:00:29 2026-02-25 01:00:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:00:29 2026-02-25 01:00:29 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:00:29 2026-02-25 01:00:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:00:29 2026-02-25 01:00:29 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:00:29 2026-02-25 01:00:29 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:00:29 2026-02-25 01:00:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:00:29 2026-02-25 01:00:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:00:29 2026-02-25 01:00:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:00:29 2026-02-25 01:00:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:00:29 2026-02-25 01:00:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:00:34 2026-02-25 01:00:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:00:34 2026-02-25 01:00:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:00:34 2026-02-25 01:00:29 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:00:34 2026-02-25 01:00:30 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:00:34 2026-02-25 01:00:30 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003602 build 25-Feb-2026 01:00:34 2026-02-25 01:00:30 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:00:34 2026-02-25 01:00:30 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:00:34 2026-02-25 01:00:30 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:00:34 2026-02-25 01:00:31 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:00:34 2026-02-25 01:00:31 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:00:28.760544 End time: 2026-02-24 20:00:31.399733 build 25-Feb-2026 01:00:34 2026-02-25 01:00:31 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:00:34 2026-02-25 01:00:31 INFO tclean::::casa ########################################## build 25-Feb-2026 01:00:34 2026-02-25 01:00:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:34 2026-02-25 01:00:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:34 2026-02-25 01:00:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:34 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:00:34 refim_point build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO tclean::::casa ########################################## build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:00:34 2026-02-25 01:00:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:00:34 2026-02-25 01:00:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:00:34 2026-02-25 01:00:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:00:34 2026-02-25 01:00:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:00:34 2026-02-25 01:00:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:00:34 2026-02-25 01:00:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:00:34 2026-02-25 01:00:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:00:34 2026-02-25 01:00:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:00:34 2026-02-25 01:00:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:00:34 2026-02-25 01:00:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:00:34 2026-02-25 01:00:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:00:34 2026-02-25 01:00:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:00:37 2026-02-25 01:00:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034893 build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024464 build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029507 build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:00:37 2026-02-25 01:00:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:00:37 2026-02-25 01:00:36 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:00:37 2026-02-25 01:00:36 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:00:37 2026-02-25 01:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:00:37 2026-02-25 01:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:00:37 2026-02-25 01:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:00:37 2026-02-25 01:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:00:37 2026-02-25 01:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:00:37 2026-02-25 01:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:00:37 2026-02-25 01:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:00:37 2026-02-25 01:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:00:37 2026-02-25 01:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:00:37 2026-02-25 01:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:00:37 2026-02-25 01:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:00:37 2026-02-25 01:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:00:37 master 1 init 1 build 25-Feb-2026 01:00:37 2026-02-25 01:00:37 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 01:00:37 2026-02-25 01:00:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:00:33.062582 End time: 2026-02-24 20:00:37.480075 build 25-Feb-2026 01:00:37 2026-02-25 01:00:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:00:37 2026-02-25 01:00:37 INFO tclean::::casa ########################################## build 25-Feb-2026 01:00:37 2026-02-25 01:00:37 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:37 2026-02-25 01:00:37 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:38 2026-02-25 01:00:37 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.5, threshold='0.5Jy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:38 2026-02-25 01:00:37 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:38 2026-02-25 01:00:37 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.5, CycleNiter=10, Gain=0.5 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.288465 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.288465 model=0.865396 iters=2 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->2 [2], model=0->0.865396, peakres=1.15386->0.288465, Reached cyclethreshold. build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.277782 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.277782 model=0.833345 iters=2 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=2->4 [2], model=0->0.833345, peakres=1.11113->0.277782, Reached cyclethreshold. build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.267861 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.267861 model=0.803582 iters=2 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=4->6 [2], model=0->0.803582, peakres=1.07144->0.267861, Reached cyclethreshold. build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.258624 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.258624 model=0.775872 iters=2 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=6->8 [2], model=0->0.775872, peakres=1.0345->0.258624, Reached cyclethreshold. build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.5, CycleNiter=10, Gain=0.5 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.250003 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.250003 model=0.75001 iters=2 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=8->10 [2], model=0->0.75001, peakres=1.00001->0.250003, Reached cyclethreshold. build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.468756 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.468756 model=0.468756 iters=1 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->1 [1], model=0->0.468756, peakres=0.937513->0.468756, Reached cyclethreshold. build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.483878 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.483878 model=0.483878 iters=1 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=10->11 [1], model=0->0.483878, peakres=0.967755->0.483878, Reached cyclethreshold. build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 4.51208 Peak Residual (over all planes) : 0.483878 in C5:P0 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.454552 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.454552 model=0.454552 iters=1 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=1->2 [1], model=0->0.454552, peakres=0.909103->0.454552, Reached cyclethreshold. build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.441182 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.441182 model=0.441182 iters=1 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=2->3 [1], model=0->0.441182, peakres=0.882365->0.441182, Reached cyclethreshold. build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.5, CycleNiter=10, Gain=0.5 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.428577 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.428577 model=0.428577 iters=1 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=3->4 [1], model=0->0.428577, peakres=0.857154->0.428577, Reached cyclethreshold. build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.375005 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.375005 model=1.12501 iters=2 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->2 [2], model=0->1.12501, peakres=1.50002->0.375005, Reached cyclethreshold. build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.416672 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.416672 model=0.416672 iters=1 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=4->5 [1], model=0->0.416672, peakres=0.833345->0.416672, Reached cyclethreshold. build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.357148 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.357148 model=1.07144 iters=2 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=2->4 [2], model=0->1.07144, peakres=1.42859->0.357148, Reached cyclethreshold. build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.405411 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.405411 model=0.405411 iters=1 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=5->6 [1], model=0->0.405411, peakres=0.810822->0.405411, Reached cyclethreshold. build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.61515 Peak Residual (over all planes) : 0.468756 in C0:P0 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.340914 at 50,50 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.340914 model=1.02274 iters=2 build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=4->6 [2], model=0->1.02274, peakres=1.36365->0.340914, Reached cyclethreshold. build 25-Feb-2026 01:00:38 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:00:40 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.326091 at 50,50 build 25-Feb-2026 01:00:40 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.326091 model=0.978274 iters=2 build 25-Feb-2026 01:00:40 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=6->8 [2], model=0->0.978274, peakres=1.30437->0.326091, Reached cyclethreshold. build 25-Feb-2026 01:00:40 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:40 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:00:40 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.312504 at 50,50 build 25-Feb-2026 01:00:40 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.312504 model=0.937513 iters=2 build 25-Feb-2026 01:00:40 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=8->10 [2], model=0->0.937513, peakres=1.25002->0.312504, Reached cyclethreshold. build 25-Feb-2026 01:00:40 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:00:40 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.300004 at 50,50 build 25-Feb-2026 01:00:40 2026-02-25 01:00:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.300004 model=0.900012 iters=2 build 25-Feb-2026 01:00:40 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=10->12 [2], model=0->0.900012, peakres=1.20002->0.300004, Reached cyclethreshold. build 25-Feb-2026 01:00:40 2026-02-25 01:00:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 6.035 Peak Residual (over all planes) : 0.375005 in C0:P0 build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.5, CycleNiter=10, Gain=0.5 build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.394742 at 50,50 build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.394742 model=0.394742 iters=1 build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->1 [1], model=0->0.394742, peakres=0.789484->0.394742, Reached cyclethreshold. build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.384621 at 50,50 build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.384621 model=0.384621 iters=1 build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=1->2 [1], model=0->0.384621, peakres=0.769241->0.384621, Reached cyclethreshold. build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 0.779363 Peak Residual (over all planes) : 0.394742 in C0:P0 build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 31 iterations. build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.483878, over full image : 0.483878 build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO deconvolve::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:39 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 01:00:40 master 1 init 1 build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:00:40 2026-02-25 01:00:40 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:37.481984 End time: 2026-02-24 20:00:40.238907 build 25-Feb-2026 01:00:43 2026-02-25 01:00:40 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:43 2026-02-25 01:00:40 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:43 2026-02-25 01:00:40 INFO name:: No table opened. build 25-Feb-2026 01:00:43 2026-02-25 01:00:40 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:00:43 [check_stopcode] Stopcode is 2 (Pass : should be 2) build 25-Feb-2026 01:00:43 build 25-Feb-2026 01:00:43 2026-02-25 01:00:40 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:00:43 2026-02-25 01:00:40 INFO deconvolve::::casa+ [ check_val ] iterdone is 31 ( Pass : should be 31, Exact: True ) build 25-Feb-2026 01:00:43 2026-02-25 01:00:40 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:00:43 2026-02-25 01:00:40 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:00:43 2026-02-25 01:00:40 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:00:43 2026-02-25 01:00:40 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2) build 25-Feb-2026 01:00:43 2026-02-25 01:00:40 INFO deconvolve::::casa+ [ check_val ] chan10 iterDone is 2.0 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 01:00:43 2026-02-25 01:00:40 INFO deconvolve::::casa+ [ check_val ] chan10 peakRes is 0.2500033378601074 ( Pass : should be 0.25, Epsilon: 0.05) build 25-Feb-2026 01:00:43 .2026-02-25 01:00:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:43 2026-02-25 01:00:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:43 2026-02-25 01:00:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:43 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:00:43 refim_point build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO tclean::::casa ########################################## build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:00:43 2026-02-25 01:00:42 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:00:43 2026-02-25 01:00:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:00:43 2026-02-25 01:00:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:00:43 2026-02-25 01:00:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:00:43 2026-02-25 01:00:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:00:43 2026-02-25 01:00:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:00:43 2026-02-25 01:00:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:00:43 2026-02-25 01:00:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:00:43 2026-02-25 01:00:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:00:43 2026-02-25 01:00:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:00:43 2026-02-25 01:00:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:00:43 2026-02-25 01:00:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:00:46 2026-02-25 01:00:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034812 build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024417 build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029566 build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:00:46 2026-02-25 01:00:44 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:00:46 2026-02-25 01:00:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:00:46 2026-02-25 01:00:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:00:46 2026-02-25 01:00:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:00:46 2026-02-25 01:00:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:00:46 2026-02-25 01:00:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:00:46 2026-02-25 01:00:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:00:46 2026-02-25 01:00:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:00:46 2026-02-25 01:00:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:00:46 2026-02-25 01:00:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:00:46 2026-02-25 01:00:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:00:46 2026-02-25 01:00:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:00:46 2026-02-25 01:00:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:00:46 master 1 init 1 build 25-Feb-2026 01:00:46 2026-02-25 01:00:46 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 01:00:46 2026-02-25 01:00:46 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:00:42.038804 End time: 2026-02-24 20:00:46.399500 build 25-Feb-2026 01:00:46 2026-02-25 01:00:46 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:00:46 2026-02-25 01:00:46 INFO tclean::::casa ########################################## build 25-Feb-2026 01:00:46 2026-02-25 01:00:46 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:46 2026-02-25 01:00:46 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:47 2026-02-25 01:00:46 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.5, threshold='0.5Jy', nsigma=0.0, interactive=False, fullsummary=True, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:47 2026-02-25 01:00:46 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:47 2026-02-25 01:00:46 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:47 2026-02-25 01:00:46 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:00:47 2026-02-25 01:00:46 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.5, CycleNiter=10, Gain=0.5 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.288465 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.288465 model=0.865396 iters=2 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->2 [2], model=0->0.865396, peakres=1.15386->0.288465, Reached cyclethreshold. build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.277782 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.277782 model=0.833345 iters=2 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=2->4 [2], model=0->0.833345, peakres=1.11113->0.277782, Reached cyclethreshold. build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.267861 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.267861 model=0.803582 iters=2 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=4->6 [2], model=0->0.803582, peakres=1.07144->0.267861, Reached cyclethreshold. build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.258624 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.258624 model=0.775872 iters=2 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=6->8 [2], model=0->0.775872, peakres=1.0345->0.258624, Reached cyclethreshold. build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.5, CycleNiter=10, Gain=0.5 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.250003 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.250003 model=0.75001 iters=2 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=8->10 [2], model=0->0.75001, peakres=1.00001->0.250003, Reached cyclethreshold. build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.468756 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.468756 model=0.468756 iters=1 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->1 [1], model=0->0.468756, peakres=0.937513->0.468756, Reached cyclethreshold. build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.483878 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.483878 model=0.483878 iters=1 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=10->11 [1], model=0->0.483878, peakres=0.967755->0.483878, Reached cyclethreshold. build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 4.51208 Peak Residual (over all planes) : 0.483878 in C5:P0 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.454552 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.454552 model=0.454552 iters=1 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=1->2 [1], model=0->0.454552, peakres=0.909103->0.454552, Reached cyclethreshold. build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.441182 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.441182 model=0.441182 iters=1 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=2->3 [1], model=0->0.441182, peakres=0.882365->0.441182, Reached cyclethreshold. build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.5, CycleNiter=10, Gain=0.5 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.428577 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.428577 model=0.428577 iters=1 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=3->4 [1], model=0->0.428577, peakres=0.857154->0.428577, Reached cyclethreshold. build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.375005 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.375005 model=1.12501 iters=2 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->2 [2], model=0->1.12501, peakres=1.50002->0.375005, Reached cyclethreshold. build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.416672 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.416672 model=0.416672 iters=1 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=4->5 [1], model=0->0.416672, peakres=0.833345->0.416672, Reached cyclethreshold. build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.357148 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.357148 model=1.07144 iters=2 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=2->4 [2], model=0->1.07144, peakres=1.42859->0.357148, Reached cyclethreshold. build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.405411 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.405411 model=0.405411 iters=1 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=5->6 [1], model=0->0.405411, peakres=0.810822->0.405411, Reached cyclethreshold. build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.61515 Peak Residual (over all planes) : 0.468756 in C0:P0 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.340914 at 50,50 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.340914 model=1.02274 iters=2 build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=4->6 [2], model=0->1.02274, peakres=1.36365->0.340914, Reached cyclethreshold. build 25-Feb-2026 01:00:47 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:00:49 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.326091 at 50,50 build 25-Feb-2026 01:00:49 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.326091 model=0.978274 iters=2 build 25-Feb-2026 01:00:49 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:00:49 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=6->8 [2], model=0->0.978274, peakres=1.30437->0.326091, Reached cyclethreshold. build 25-Feb-2026 01:00:49 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:00:49 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.312504 at 50,50 build 25-Feb-2026 01:00:49 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.312504 model=0.937513 iters=2 build 25-Feb-2026 01:00:49 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=8->10 [2], model=0->0.937513, peakres=1.25002->0.312504, Reached cyclethreshold. build 25-Feb-2026 01:00:49 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:00:49 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.300004 at 50,50 build 25-Feb-2026 01:00:49 2026-02-25 01:00:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.300004 model=0.900012 iters=2 build 25-Feb-2026 01:00:49 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=10->12 [2], model=0->0.900012, peakres=1.20002->0.300004, Reached cyclethreshold. build 25-Feb-2026 01:00:49 2026-02-25 01:00:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 6.035 Peak Residual (over all planes) : 0.375005 in C0:P0 build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.5, CycleNiter=10, Gain=0.5 build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.394742 at 50,50 build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.394742 model=0.394742 iters=1 build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->1 [1], model=0->0.394742, peakres=0.789484->0.394742, Reached cyclethreshold. build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.384621 at 50,50 build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.384621 model=0.384621 iters=1 build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=1->2 [1], model=0->0.384621, peakres=0.769241->0.384621, Reached cyclethreshold. build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 0.779363 Peak Residual (over all planes) : 0.394742 in C0:P0 build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 31 iterations. build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.483878, over full image : 0.483878 build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO deconvolve::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:48 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:49 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:49 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:49 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:49 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:49 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:49 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:49 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:49 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:49 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:49 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:49 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:00:49 2026-02-25 01:00:49 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 01:00:49 master 1 init 1 build 25-Feb-2026 01:00:49 2026-02-25 01:00:49 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:00:49 2026-02-25 01:00:49 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:46.401582 End time: 2026-02-24 20:00:49.157879 build 25-Feb-2026 01:00:54 2026-02-25 01:00:49 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:54 2026-02-25 01:00:49 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:54 2026-02-25 01:00:49 INFO name:: No table opened. build 25-Feb-2026 01:00:54 2026-02-25 01:00:49 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:00:54 2026-02-25 01:00:49 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=full ( Pass : found all expected keys ) build 25-Feb-2026 01:00:54 2026-02-25 01:00:49 INFO deconvolve::::casa+ [ check_val ] iterdone is 31 ( Pass : should be 31, Exact: True ) build 25-Feb-2026 01:00:54 2026-02-25 01:00:49 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:00:54 2026-02-25 01:00:49 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:00:54 2026-02-25 01:00:49 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:00:54 2026-02-25 01:00:49 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2) build 25-Feb-2026 01:00:54 2026-02-25 01:00:49 INFO deconvolve::::casa+ [ check_val ] chan10 iterDone is 2.0 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 01:00:54 2026-02-25 01:00:49 INFO deconvolve::::casa+ [ check_val ] chan10 peakRes is 0.2500033378601074 ( Pass : should be 0.25, Epsilon: 0.05) build 25-Feb-2026 01:00:54 [check_stopcode] Stopcode is 2 (Pass : should be 2) build 25-Feb-2026 01:00:54 build 25-Feb-2026 01:00:54 .2026-02-25 01:00:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:54 2026-02-25 01:00:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:54 2026-02-25 01:00:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=14, gain=0.15, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=14, Gain=0.15 build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.956262 Flux limit=0.0317054, 1369 Active pixels build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.690899 Flux limit=0.0269496, 1413 Active pixels build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.424299 Flux limit=0.0194711, 1539 Active pixels build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.191889 Flux limit=0.0119577, 2025 Active pixels build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO ClarkCleanLatModel::solve Iteration: 14, Maximum residual=0.143953 Flux limit=0.00540787, 2998 Active pixels build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO SDAlgorithmBase::deconvolve [tst] iters=0->14 [14], model=0->1.01651, peakres=1.12501->0.143953, Reached cycleniter. build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 14 iterations. build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.143953, over full image : 0.143953 build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:00:54 2026-02-25 01:00:51 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:00:54 2026-02-25 01:00:52 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:51.011820 End time: 2026-02-24 20:00:51.585800 build 25-Feb-2026 01:00:54 2026-02-25 01:00:52 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:54 2026-02-25 01:00:52 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:54 2026-02-25 01:00:52 INFO name:: No table opened. build 25-Feb-2026 01:00:54 2026-02-25 01:00:52 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:00:54 2026-02-25 01:00:52 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:00:54 2026-02-25 01:00:52 INFO deconvolve::::casa+ [ check_val ] iterdone is 14 ( Pass : should be 14, Exact: True ) build 25-Feb-2026 01:00:54 2026-02-25 01:00:52 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:00:54 2026-02-25 01:00:52 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:00:54 2026-02-25 01:00:52 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:00:54 2026-02-25 01:00:52 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.9367507696151733 at [50, 50, 0, 0] ( Pass : should be 0.937 , Epsilon: 0.05) build 25-Feb-2026 01:00:54 2026-02-25 01:00:52 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 1 (Pass : should be 1) build 25-Feb-2026 01:00:54 [check_stopcode] Stopcode is 1 (Pass : should be 1) build 25-Feb-2026 01:00:54 build 25-Feb-2026 01:00:54 .2026-02-25 01:00:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:54 2026-02-25 01:00:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:54 2026-02-25 01:00:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:54 2026-02-25 01:00:54 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:54 2026-02-25 01:00:54 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:54 2026-02-25 01:00:54 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:00:54 2026-02-25 01:00:54 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.15, threshold='0.5Jy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:00:54 2026-02-25 01:00:54 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.5, CycleNiter=10, Gain=0.15 build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.956262 Flux limit=0.5, 47 Active pixels build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.690899 Flux limit=0.5, 37 Active pixels build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO ClarkCleanLatModel::solve Iteration: 5, Maximum residual=0.499175 Flux limit=0.5, 21 Active pixels build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0->0.625839, peakres=1.12501->0.499175, Reached cyclethreshold. build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.499175, over full image : 0.499175 build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO deconvolve::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:00:59 2026-02-25 01:00:54 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:00:59 2026-02-25 01:00:55 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:00:54.025063 End time: 2026-02-24 20:00:54.567031 build 25-Feb-2026 01:00:59 2026-02-25 01:00:55 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:00:59 2026-02-25 01:00:55 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:00:59 2026-02-25 01:00:55 INFO name:: No table opened. build 25-Feb-2026 01:00:59 2026-02-25 01:00:55 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:00:59 2026-02-25 01:00:55 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:00:59 2026-02-25 01:00:55 INFO deconvolve::::casa+ [ check_val ] peak res is 0.4991748034954071 ( Pass : should be 0.499, Epsilon: 0.05) build 25-Feb-2026 01:00:59 2026-02-25 01:00:55 INFO deconvolve::::casa+ [ check_val ] mod flux is 0.6258394718170166 ( Pass : should be 0.626, Epsilon: 0.05) build 25-Feb-2026 01:00:59 2026-02-25 01:00:55 INFO deconvolve::::casa+ [ check_val ] iterdone is 5 ( Pass : should be 5, Exact: True ) build 25-Feb-2026 01:00:59 2026-02-25 01:00:55 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:00:59 2026-02-25 01:00:55 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:00:59 2026-02-25 01:00:55 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:00:59 2026-02-25 01:00:55 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.6258394718170166 at [50, 50, 0, 0] ( Pass : should be 0.626 , Epsilon: 0.05) build 25-Feb-2026 01:00:59 2026-02-25 01:00:55 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2) build 25-Feb-2026 01:00:59 [check_stopcode] Stopcode is 2 (Pass : should be 2) build 25-Feb-2026 01:00:59 build 25-Feb-2026 01:00:59 .2026-02-25 01:00:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:59 2026-02-25 01:00:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:59 2026-02-25 01:00:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:59 2026-02-25 01:00:57 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:59 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:00:59 refim_twochan build 25-Feb-2026 01:00:59 2026-02-25 01:00:57 INFO tclean::::casa ########################################## build 25-Feb-2026 01:00:59 2026-02-25 01:00:57 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:00:59 2026-02-25 01:00:57 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:00:59 2026-02-25 01:00:57 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:00:59 2026-02-25 01:00:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:00:59 2026-02-25 01:00:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:00:59 2026-02-25 01:00:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:00:59 2026-02-25 01:01:00 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:00:59 2026-02-25 01:01:00 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:00:59 2026-02-25 01:01:00 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:01:09 2026-02-25 01:01:00 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:01:09 2026-02-25 01:01:00 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:01:09 2026-02-25 01:01:00 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:01:09 2026-02-25 01:01:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:01:09 2026-02-25 01:01:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:01:09 2026-02-25 01:01:00 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:01:09 2026-02-25 01:01:00 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:01:09 2026-02-25 01:01:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:01:09 2026-02-25 01:01:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:01:09 2026-02-25 01:01:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:09 2026-02-25 01:01:01 INFO tclean::::casa ...done build 25-Feb-2026 01:01:09 2026-02-25 01:01:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:09 2026-02-25 01:01:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:01:09 2026-02-25 01:01:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:01:09 2026-02-25 01:01:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:01:09 2026-02-25 01:01:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:01:09 2026-02-25 01:01:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:01:09 2026-02-25 01:01:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:01:09 2026-02-25 01:01:02 INFO tclean::::casa ...done build 25-Feb-2026 01:01:09 2026-02-25 01:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:01:09 2026-02-25 01:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:01:09 2026-02-25 01:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:01:09 2026-02-25 01:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:01:09 2026-02-25 01:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:01:09 2026-02-25 01:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:01:09 2026-02-25 01:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:01:09 2026-02-25 01:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:01:09 2026-02-25 01:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:01:09 2026-02-25 01:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:01:09 2026-02-25 01:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:01:09 2026-02-25 01:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:01:09 2026-02-25 01:01:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:09 2026-02-25 01:01:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:01:09 2026-02-25 01:01:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:01:09 2026-02-25 01:01:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:01:09 2026-02-25 01:01:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:01:09 2026-02-25 01:01:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:01:09 2026-02-25 01:01:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:01:09 2026-02-25 01:01:05 INFO tclean::::casa ...done build 25-Feb-2026 01:01:09 2026-02-25 01:01:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:09 2026-02-25 01:01:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:01:09 2026-02-25 01:01:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:01:09 2026-02-25 01:01:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:01:09 2026-02-25 01:01:08 INFO tclean::::casa ...done build 25-Feb-2026 01:01:09 2026-02-25 01:01:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:09 2026-02-25 01:01:09 INFO tclean::::casa ...done build 25-Feb-2026 01:01:09 2026-02-25 01:01:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:09 2026-02-25 01:01:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:01:20 2026-02-25 01:01:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:01:20 2026-02-25 01:01:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:01:20 2026-02-25 01:01:10 INFO tclean::::casa ...done build 25-Feb-2026 01:01:20 2026-02-25 01:01:10 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:01:20 2026-02-25 01:01:10 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:01:20 2026-02-25 01:01:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003717 build 25-Feb-2026 01:01:20 2026-02-25 01:01:10 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:01:20 2026-02-25 01:01:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:20 2026-02-25 01:01:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:01:20 2026-02-25 01:01:11 INFO tclean::::casa ...done build 25-Feb-2026 01:01:20 2026-02-25 01:01:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:01:20 2026-02-25 01:01:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:01:20 2026-02-25 01:01:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:01:20 2026-02-25 01:01:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:01:20 2026-02-25 01:01:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:01:20 2026-02-25 01:01:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:20 2026-02-25 01:01:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:01:20 2026-02-25 01:01:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:01:20 2026-02-25 01:01:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:01:20 2026-02-25 01:01:12 INFO tclean::::casa ...done build 25-Feb-2026 01:01:20 2026-02-25 01:01:12 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:01:20 2026-02-25 01:01:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:20 2026-02-25 01:01:19 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:01:20 2026-02-25 01:01:20 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:01:20 2026-02-25 01:01:20 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:01:20 2026-02-25 01:01:20 INFO tclean::::casa ...done build 25-Feb-2026 01:01:20 2026-02-25 01:01:20 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:01:20 2026-02-25 01:01:20 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:01:20 2026-02-25 01:01:20 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:00:57.041101 End time: 2026-02-24 20:01:20.426842 build 25-Feb-2026 01:01:20 2026-02-25 01:01:20 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:01:20 2026-02-25 01:01:20 INFO tclean::::casa ########################################## build 25-Feb-2026 01:01:20 2026-02-25 01:01:20 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:01:20 2026-02-25 01:01:20 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:01:20 2026-02-25 01:01:20 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.15, threshold='0.5Jy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:01:20 2026-02-25 01:01:20 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:01:20 2026-02-25 01:01:20 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:01:20 2026-02-25 01:01:20 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:01:20 2026-02-25 01:01:20 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.5, CycleNiter=10, Gain=0.15 build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0->0.62584, peakres=1.12501->0.499175, Reached cyclethreshold. build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.499175, over full image : 0.499175 build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO deconvolve::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:01:20.428723 End time: 2026-02-24 20:01:20.935406 build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO name:: No table opened. build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:01:20 2026-02-25 01:01:21 INFO deconvolve::::casa+ [ check_val ] iterdone is 5 ( Pass : should be 5, Exact: True ) build 25-Feb-2026 01:01:29 2026-02-25 01:01:21 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:01:29 2026-02-25 01:01:21 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:01:29 2026-02-25 01:01:21 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:01:29 2026-02-25 01:01:21 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2) build 25-Feb-2026 01:01:29 [check_stopcode] Stopcode is 2 (Pass : should be 2) build 25-Feb-2026 01:01:29 build 25-Feb-2026 01:01:29 .2026-02-25 01:01:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:01:29 2026-02-25 01:01:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:01:29 2026-02-25 01:01:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:01:29 2026-02-25 01:01:24 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:01:29 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:01:29 refim_twochan build 25-Feb-2026 01:01:29 2026-02-25 01:01:24 INFO tclean::::casa ########################################## build 25-Feb-2026 01:01:29 2026-02-25 01:01:24 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:01:29 2026-02-25 01:01:24 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:01:29 2026-02-25 01:01:24 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:01:29 2026-02-25 01:01:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:01:29 2026-02-25 01:01:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:01:29 2026-02-25 01:01:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:01:29 2026-02-25 01:01:27 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:01:29 2026-02-25 01:01:27 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:01:29 2026-02-25 01:01:27 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:01:29 2026-02-25 01:01:27 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:01:29 2026-02-25 01:01:27 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:01:29 2026-02-25 01:01:27 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:01:29 2026-02-25 01:01:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:01:29 2026-02-25 01:01:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:01:29 2026-02-25 01:01:27 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:01:29 2026-02-25 01:01:27 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:01:29 2026-02-25 01:01:27 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:01:29 2026-02-25 01:01:27 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:01:29 2026-02-25 01:01:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:29 2026-02-25 01:01:28 INFO tclean::::casa ...done build 25-Feb-2026 01:01:29 2026-02-25 01:01:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:29 2026-02-25 01:01:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:01:29 2026-02-25 01:01:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:01:29 2026-02-25 01:01:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:01:29 2026-02-25 01:01:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:01:29 2026-02-25 01:01:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:01:29 2026-02-25 01:01:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:01:29 2026-02-25 01:01:29 INFO tclean::::casa ...done build 25-Feb-2026 01:01:29 2026-02-25 01:01:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:01:29 2026-02-25 01:01:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:01:29 2026-02-25 01:01:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:01:29 2026-02-25 01:01:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:01:39 2026-02-25 01:01:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:01:39 2026-02-25 01:01:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:01:39 2026-02-25 01:01:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:01:39 2026-02-25 01:01:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:01:39 2026-02-25 01:01:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:01:39 2026-02-25 01:01:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:01:39 2026-02-25 01:01:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:01:39 2026-02-25 01:01:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:01:39 2026-02-25 01:01:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:39 2026-02-25 01:01:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:01:39 2026-02-25 01:01:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:01:39 2026-02-25 01:01:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:01:39 2026-02-25 01:01:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:01:39 2026-02-25 01:01:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:01:39 2026-02-25 01:01:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:01:39 2026-02-25 01:01:32 INFO tclean::::casa ...done build 25-Feb-2026 01:01:39 2026-02-25 01:01:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:39 2026-02-25 01:01:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:01:39 2026-02-25 01:01:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:01:39 2026-02-25 01:01:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:01:39 2026-02-25 01:01:35 INFO tclean::::casa ...done build 25-Feb-2026 01:01:39 2026-02-25 01:01:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:39 2026-02-25 01:01:36 INFO tclean::::casa ...done build 25-Feb-2026 01:01:39 2026-02-25 01:01:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:39 2026-02-25 01:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:01:39 2026-02-25 01:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:01:39 2026-02-25 01:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:01:39 2026-02-25 01:01:37 INFO tclean::::casa ...done build 25-Feb-2026 01:01:39 2026-02-25 01:01:37 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:01:39 2026-02-25 01:01:37 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:01:39 2026-02-25 01:01:37 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003678 build 25-Feb-2026 01:01:39 2026-02-25 01:01:37 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:01:39 2026-02-25 01:01:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:39 2026-02-25 01:01:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:01:39 2026-02-25 01:01:38 INFO tclean::::casa ...done build 25-Feb-2026 01:01:39 2026-02-25 01:01:38 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:01:39 2026-02-25 01:01:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:01:39 2026-02-25 01:01:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:01:39 2026-02-25 01:01:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:01:39 2026-02-25 01:01:38 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:01:39 2026-02-25 01:01:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:39 2026-02-25 01:01:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:01:39 2026-02-25 01:01:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:01:39 2026-02-25 01:01:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:01:39 2026-02-25 01:01:39 INFO tclean::::casa ...done build 25-Feb-2026 01:01:51 2026-02-25 01:01:39 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:01:51 2026-02-25 01:01:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:01:51 2026-02-25 01:01:46 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:01:51 2026-02-25 01:01:46 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:01:51 2026-02-25 01:01:46 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:01:51 2026-02-25 01:01:47 INFO tclean::::casa ...done build 25-Feb-2026 01:01:51 2026-02-25 01:01:47 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:01:51 2026-02-25 01:01:47 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:01:51 2026-02-25 01:01:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:01:24.107545 End time: 2026-02-24 20:01:47.390089 build 25-Feb-2026 01:01:51 2026-02-25 01:01:47 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:01:51 2026-02-25 01:01:47 INFO tclean::::casa ########################################## build 25-Feb-2026 01:01:51 2026-02-25 01:01:47 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:01:51 2026-02-25 01:01:47 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:01:51 2026-02-25 01:01:47 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.15, threshold='0.5Jy', nsigma=0.0, interactive=False, fullsummary=True, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:01:51 2026-02-25 01:01:47 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:01:51 2026-02-25 01:01:47 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:01:51 2026-02-25 01:01:47 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:01:51 2026-02-25 01:01:47 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:01:51 2026-02-25 01:01:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:01:51 2026-02-25 01:01:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:01:51 2026-02-25 01:01:47 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.5, CycleNiter=10, Gain=0.15 build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0->0.62584, peakres=1.12501->0.499175, Reached cyclethreshold. build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.499175, over full image : 0.499175 build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO deconvolve::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:01:47.391982 End time: 2026-02-24 20:01:47.901662 build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO name:: No table opened. build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=full ( Pass : found all expected keys ) build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO deconvolve::::casa+ [ check_val ] iterdone is 5 ( Pass : should be 5, Exact: True ) build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:01:51 2026-02-25 01:01:48 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2) build 25-Feb-2026 01:01:51 [check_stopcode] Stopcode is 2 (Pass : should be 2) build 25-Feb-2026 01:01:51 build 25-Feb-2026 01:01:51 .2026-02-25 01:01:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:01:51 2026-02-25 01:01:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:01:51 2026-02-25 01:01:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=2000, gain=0.1, threshold=0.002, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.002, CycleNiter=2000, Gain=0.1 build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1080 [1080], model=0->1.36773, peakres=1.12501->0.00199935, Reached cyclethreshold. build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1080 iterations. build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00199935, over full image : 0.00199935 build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO deconvolve::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:01:51 2026-02-25 01:01:51 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:01:50.949234 End time: 2026-02-24 20:01:51.483432 build 25-Feb-2026 01:01:58 2026-02-25 01:01:51 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:01:58 2026-02-25 01:01:51 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:01:58 2026-02-25 01:01:52 INFO name:: No table opened. build 25-Feb-2026 01:01:58 2026-02-25 01:01:52 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:01:58 2026-02-25 01:01:52 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:01:58 2026-02-25 01:01:52 INFO deconvolve::::casa+ [ check_val ] iterdone is 1080 ( Pass : should be 1080, Exact: True ) build 25-Feb-2026 01:01:58 2026-02-25 01:01:52 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:01:58 2026-02-25 01:01:52 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:01:58 2026-02-25 01:01:52 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:01:58 2026-02-25 01:01:52 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2) build 25-Feb-2026 01:01:58 [check_stopcode] Stopcode is 2 (Pass : should be 2) build 25-Feb-2026 01:01:58 build 25-Feb-2026 01:01:58 .2026-02-25 01:01:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:01:58 2026-02-25 01:01:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:01:58 2026-02-25 01:01:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=2000, gain=0.1, threshold='2mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.002, CycleNiter=2000, Gain=0.1 build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1080 [1080], model=0->1.36773, peakres=1.12501->0.00199935, Reached cyclethreshold. build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1080 iterations. build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00199935, over full image : 0.00199935 build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO deconvolve::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:01:58 2026-02-25 01:01:54 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:01:58 2026-02-25 01:01:55 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:01:54.020259 End time: 2026-02-24 20:01:54.539982 build 25-Feb-2026 01:01:58 2026-02-25 01:01:55 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:01:58 2026-02-25 01:01:55 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:01:58 2026-02-25 01:01:55 INFO name:: No table opened. build 25-Feb-2026 01:01:58 2026-02-25 01:01:55 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:01:58 2026-02-25 01:01:55 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:01:58 2026-02-25 01:01:55 INFO deconvolve::::casa+ [ check_val ] iterdone is 1080 ( Pass : should be 1080, Exact: True ) build 25-Feb-2026 01:01:58 2026-02-25 01:01:55 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:01:58 2026-02-25 01:01:55 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:01:58 2026-02-25 01:01:55 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:01:58 2026-02-25 01:01:55 INFO deconvolve::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2) build 25-Feb-2026 01:01:58 [check_stopcode] Stopcode is 2 (Pass : should be 2) build 25-Feb-2026 01:01:58 build 25-Feb-2026 01:01:58 .2026-02-25 01:01:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:01:58 2026-02-25 01:01:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:01:58 2026-02-25 01:01:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:01:58 2026-02-25 01:01:57 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:01:58 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:01:58 refim_twochan build 25-Feb-2026 01:01:58 2026-02-25 01:01:57 INFO tclean::::casa ########################################## build 25-Feb-2026 01:01:58 2026-02-25 01:01:57 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:01:58 2026-02-25 01:01:57 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:01:58 2026-02-25 01:01:57 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:02:03 2026-02-25 01:01:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:02:03 2026-02-25 01:01:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:02:03 2026-02-25 01:01:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:02:03 2026-02-25 01:02:00 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:02:03 2026-02-25 01:02:00 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:02:03 2026-02-25 01:02:00 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:02:03 2026-02-25 01:02:00 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:02:03 2026-02-25 01:02:00 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:03 2026-02-25 01:02:00 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:02:03 2026-02-25 01:02:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:02:03 2026-02-25 01:02:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:02:03 2026-02-25 01:02:00 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:02:03 2026-02-25 01:02:00 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:02:03 2026-02-25 01:02:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:02:03 2026-02-25 01:02:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:02:03 2026-02-25 01:02:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:03 2026-02-25 01:02:01 INFO tclean::::casa ...done build 25-Feb-2026 01:02:03 2026-02-25 01:02:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:03 2026-02-25 01:02:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:03 2026-02-25 01:02:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:03 2026-02-25 01:02:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:03 2026-02-25 01:02:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:02:03 2026-02-25 01:02:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:02:03 2026-02-25 01:02:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:02:03 2026-02-25 01:02:02 INFO tclean::::casa ...done build 25-Feb-2026 01:02:03 2026-02-25 01:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:02:03 2026-02-25 01:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:02:03 2026-02-25 01:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:02:03 2026-02-25 01:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:02:03 2026-02-25 01:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:02:03 2026-02-25 01:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:02:03 2026-02-25 01:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:02:03 2026-02-25 01:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:02:03 2026-02-25 01:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:02:03 2026-02-25 01:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:02:03 2026-02-25 01:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:02:03 2026-02-25 01:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:02:03 2026-02-25 01:02:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:03 2026-02-25 01:02:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:02:03 2026-02-25 01:02:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:02:03 2026-02-25 01:02:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:02:20 2026-02-25 01:02:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:02:20 2026-02-25 01:02:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:02:20 2026-02-25 01:02:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:02:20 2026-02-25 01:02:05 INFO tclean::::casa ...done build 25-Feb-2026 01:02:20 2026-02-25 01:02:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:20 2026-02-25 01:02:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:20 2026-02-25 01:02:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:20 2026-02-25 01:02:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:20 2026-02-25 01:02:08 INFO tclean::::casa ...done build 25-Feb-2026 01:02:20 2026-02-25 01:02:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:20 2026-02-25 01:02:09 INFO tclean::::casa ...done build 25-Feb-2026 01:02:20 2026-02-25 01:02:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:20 2026-02-25 01:02:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:02:20 2026-02-25 01:02:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:02:20 2026-02-25 01:02:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:02:20 2026-02-25 01:02:10 INFO tclean::::casa ...done build 25-Feb-2026 01:02:20 2026-02-25 01:02:10 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:02:20 2026-02-25 01:02:10 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:02:20 2026-02-25 01:02:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003707 build 25-Feb-2026 01:02:20 2026-02-25 01:02:10 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:02:20 2026-02-25 01:02:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:20 2026-02-25 01:02:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:02:20 2026-02-25 01:02:11 INFO tclean::::casa ...done build 25-Feb-2026 01:02:20 2026-02-25 01:02:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:02:20 2026-02-25 01:02:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:02:20 2026-02-25 01:02:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:02:20 2026-02-25 01:02:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:02:20 2026-02-25 01:02:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:02:20 2026-02-25 01:02:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:20 2026-02-25 01:02:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:02:20 2026-02-25 01:02:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:02:20 2026-02-25 01:02:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:02:20 2026-02-25 01:02:12 INFO tclean::::casa ...done build 25-Feb-2026 01:02:20 2026-02-25 01:02:12 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:02:20 2026-02-25 01:02:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:20 2026-02-25 01:02:19 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:02:20 2026-02-25 01:02:19 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:02:20 2026-02-25 01:02:19 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:02:20 2026-02-25 01:02:20 INFO tclean::::casa ...done build 25-Feb-2026 01:02:20 2026-02-25 01:02:20 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:02:20 2026-02-25 01:02:20 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:02:20 2026-02-25 01:02:20 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:01:57.009339 End time: 2026-02-24 20:02:20.382222 build 25-Feb-2026 01:02:20 2026-02-25 01:02:20 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:02:20 2026-02-25 01:02:20 INFO tclean::::casa ########################################## build 25-Feb-2026 01:02:20 2026-02-25 01:02:20 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:02:20 2026-02-25 01:02:20 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:02:20 2026-02-25 01:02:20 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:02:20 2026-02-25 01:02:20 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:02:20 2026-02-25 01:02:20 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:02:20 2026-02-25 01:02:20 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:02:20 2026-02-25 01:02:20 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [tst.mask.txt] build 25-Feb-2026 01:02:20 2026-02-25 01:02:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:02:25 2026-02-25 01:02:20 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:02:25 2026-02-25 01:02:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:02:25 2026-02-25 01:02:20 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 01:02:25 2026-02-25 01:02:20 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 01:02:25 2026-02-25 01:02:20 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 01:02:25 2026-02-25 01:02:20 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 01:02:25 2026-02-25 01:02:20 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 01:02:25 2026-02-25 01:02:20 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:02:25 2026-02-25 01:02:20 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 317 out of a total of 10000 pixels. [ 3.17 % ] build 25-Feb-2026 01:02:25 2026-02-25 01:02:20 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0371943, over full image : 1.12501 build 25-Feb-2026 01:02:25 2026-02-25 01:02:20 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:02:25 2026-02-25 01:02:21 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.0283291, peakres=0.0371943->0.0180397, Reached cycleniter. build 25-Feb-2026 01:02:25 2026-02-25 01:02:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:02:25 2026-02-25 01:02:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0180397, over full image : 1.12434 build 25-Feb-2026 01:02:25 2026-02-25 01:02:21 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:02:25 2026-02-25 01:02:21 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:02:25 2026-02-25 01:02:21 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:02:25 2026-02-25 01:02:21 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:02:25 2026-02-25 01:02:21 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:02:20.384122 End time: 2026-02-24 20:02:20.903342 build 25-Feb-2026 01:02:25 2026-02-25 01:02:21 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:02:25 2026-02-25 01:02:21 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:02:25 2026-02-25 01:02:21 INFO name:: No table opened. build 25-Feb-2026 01:02:25 2026-02-25 01:02:21 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:02:25 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:02:25 refim_twochan build 25-Feb-2026 01:02:25 2026-02-25 01:02:21 INFO tclean::::casa ########################################## build 25-Feb-2026 01:02:25 2026-02-25 01:02:21 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:02:25 2026-02-25 01:02:21 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='circle[[50pix,80pix],10pix]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:02:25 2026-02-25 01:02:21 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:02:25 2026-02-25 01:02:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:02:25 2026-02-25 01:02:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:02:25 2026-02-25 01:02:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:02:25 2026-02-25 01:02:24 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:02:25 2026-02-25 01:02:24 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:02:25 2026-02-25 01:02:24 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:02:25 2026-02-25 01:02:24 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:02:25 2026-02-25 01:02:24 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:25 2026-02-25 01:02:24 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:02:25 2026-02-25 01:02:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:02:25 2026-02-25 01:02:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:02:25 2026-02-25 01:02:24 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:02:25 2026-02-25 01:02:24 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:02:25 2026-02-25 01:02:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:02:25 2026-02-25 01:02:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:02:25 2026-02-25 01:02:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:25 2026-02-25 01:02:25 INFO tclean::::casa ...done build 25-Feb-2026 01:02:25 2026-02-25 01:02:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:25 2026-02-25 01:02:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:34 2026-02-25 01:02:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:02:34 2026-02-25 01:02:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:34 2026-02-25 01:02:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:34 2026-02-25 01:02:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:02:34 2026-02-25 01:02:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:02:34 2026-02-25 01:02:26 INFO tclean::::casa ...done build 25-Feb-2026 01:02:34 2026-02-25 01:02:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:02:34 2026-02-25 01:02:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:02:34 2026-02-25 01:02:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:02:34 2026-02-25 01:02:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:02:34 2026-02-25 01:02:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:02:34 2026-02-25 01:02:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:02:34 2026-02-25 01:02:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:02:34 2026-02-25 01:02:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:02:34 2026-02-25 01:02:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:02:34 2026-02-25 01:02:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:02:34 2026-02-25 01:02:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:02:34 2026-02-25 01:02:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:02:34 2026-02-25 01:02:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:34 2026-02-25 01:02:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:02:34 2026-02-25 01:02:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:02:34 2026-02-25 01:02:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:02:34 2026-02-25 01:02:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:02:34 2026-02-25 01:02:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:02:34 2026-02-25 01:02:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:02:34 2026-02-25 01:02:29 INFO tclean::::casa ...done build 25-Feb-2026 01:02:34 2026-02-25 01:02:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:34 2026-02-25 01:02:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:34 2026-02-25 01:02:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:34 2026-02-25 01:02:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:34 2026-02-25 01:02:32 INFO tclean::::casa ...done build 25-Feb-2026 01:02:34 2026-02-25 01:02:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:34 2026-02-25 01:02:33 INFO tclean::::casa ...done build 25-Feb-2026 01:02:34 2026-02-25 01:02:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:34 2026-02-25 01:02:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:02:34 2026-02-25 01:02:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:02:34 2026-02-25 01:02:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:02:34 2026-02-25 01:02:34 INFO tclean::::casa ...done build 25-Feb-2026 01:02:34 2026-02-25 01:02:34 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:02:34 2026-02-25 01:02:34 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:02:34 2026-02-25 01:02:34 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003704 build 25-Feb-2026 01:02:34 2026-02-25 01:02:34 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:02:34 2026-02-25 01:02:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:44 2026-02-25 01:02:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:02:44 2026-02-25 01:02:35 INFO tclean::::casa ...done build 25-Feb-2026 01:02:44 2026-02-25 01:02:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:02:44 2026-02-25 01:02:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:02:44 2026-02-25 01:02:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:02:44 2026-02-25 01:02:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:02:44 2026-02-25 01:02:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:02:44 2026-02-25 01:02:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:44 2026-02-25 01:02:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:02:44 2026-02-25 01:02:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:02:44 2026-02-25 01:02:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:02:44 2026-02-25 01:02:36 INFO tclean::::casa ...done build 25-Feb-2026 01:02:44 2026-02-25 01:02:36 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:02:44 2026-02-25 01:02:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:02:44 2026-02-25 01:02:43 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:02:44 2026-02-25 01:02:43 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:02:44 2026-02-25 01:02:43 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO tclean::::casa ...done build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:02:20.957227 End time: 2026-02-24 20:02:44.225879 build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO tclean::::casa ########################################## build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='circle[[50pix,80pix],10pix]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [circle[[50pix,80pix],10pix]] build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 317 out of a total of 10000 pixels. [ 3.17 % ] build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0371943, over full image : 1.12501 build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.0283291, peakres=0.0371943->0.0180397, Reached cycleniter. build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0180397, over full image : 1.12434 build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:02:44 2026-02-25 01:02:44 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:02:44 2026-02-25 01:02:45 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:02:44 2026-02-25 01:02:45 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:02:44 2026-02-25 01:02:45 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:02:44.227772 End time: 2026-02-24 20:02:44.746593 build 25-Feb-2026 01:02:44 2026-02-25 01:02:45 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:02:44 2026-02-25 01:02:45 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:02:44 2026-02-25 01:02:45 INFO name:: No table opened. build 25-Feb-2026 01:02:44 2026-02-25 01:02:45 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:02:44 2026-02-25 01:02:45 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 01:02:44 2026-02-25 01:02:45 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:02:44 2026-02-25 01:02:45 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:02:44 2026-02-25 01:02:45 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:02:50 2026-02-25 01:02:45 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 50, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 01:02:50 2026-02-25 01:02:45 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 80, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 01:02:50 2026-02-25 01:02:45 INFO deconvolve::::casa+ [ checkall ] build 25-Feb-2026 01:02:50 2026-02-25 01:02:45 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:02:50 2026-02-25 01:02:45 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:02:50 2026-02-25 01:02:45 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:02:50 2026-02-25 01:02:45 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 50, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 01:02:50 2026-02-25 01:02:45 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 80, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 01:02:50 .2026-02-25 01:02:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:02:50 2026-02-25 01:02:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:02:50 2026-02-25 01:02:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:02:50 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:02:50 refim_point build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO tclean::::casa ########################################## build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:02:50 2026-02-25 01:02:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:02:50 2026-02-25 01:02:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:50 2026-02-25 01:02:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:02:50 2026-02-25 01:02:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:50 2026-02-25 01:02:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:02:50 2026-02-25 01:02:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:50 2026-02-25 01:02:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:02:50 2026-02-25 01:02:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:50 2026-02-25 01:02:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:02:50 2026-02-25 01:02:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:50 2026-02-25 01:02:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:02:50 2026-02-25 01:02:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:50 2026-02-25 01:02:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:02:50 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034878 build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024468 build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029606 build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:02:52 2026-02-25 01:02:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:02:52 2026-02-25 01:02:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:52 2026-02-25 01:02:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:02:52 2026-02-25 01:02:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:52 2026-02-25 01:02:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:02:52 2026-02-25 01:02:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:52 2026-02-25 01:02:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:02:52 2026-02-25 01:02:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:52 2026-02-25 01:02:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:02:52 2026-02-25 01:02:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:52 2026-02-25 01:02:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:02:52 2026-02-25 01:02:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:52 2026-02-25 01:02:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:02:52 master 1 init 1 build 25-Feb-2026 01:02:52 2026-02-25 01:02:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 01:02:52 2026-02-25 01:02:52 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:02:48.033152 End time: 2026-02-24 20:02:52.397690 build 25-Feb-2026 01:02:52 2026-02-25 01:02:52 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:02:52 2026-02-25 01:02:52 INFO tclean::::casa ########################################## build 25-Feb-2026 01:02:52 2026-02-25 01:02:52 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:02:52 2026-02-25 01:02:52 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:02:52 2026-02-25 01:02:52 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:02:52 2026-02-25 01:02:52 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:02:52 2026-02-25 01:02:52 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:02:52 2026-02-25 01:02:52 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:02:53 2026-02-25 01:02:52 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [tst.mask.txt] build 25-Feb-2026 01:02:53 2026-02-25 01:02:52 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:02:53 2026-02-25 01:02:52 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:02:53 2026-02-25 01:02:52 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 2853 out of a total of 200000 pixels. [ 1.4265 % ] build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.50002 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0.937513 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:02:53 2026-02-25 01:02:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:02:54 2026-02-25 01:02:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:02:54 2026-02-25 01:02:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 01:02:54 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 01:02:54 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:02:54 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 3.68548 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 01:02:54 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:02:54 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0.789484 build 25-Feb-2026 01:02:54 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [18, 19] build 25-Feb-2026 01:02:54 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:02:54 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:02:54 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:02:54 2026-02-25 01:02:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.50002 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=0->10 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=20->30 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=30->40 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 3.51195 Peak Residual (over all planes) : 0.427929 in C2:P0 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 90 iterations. build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.427929, over full image : 1.50002 build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:02:54 2026-02-25 01:02:54 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 01:02:56 master 1 init 1 build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:02:52.399603 End time: 2026-02-24 20:02:55.143108 build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO name:: No table opened. build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:02:56 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:02:56 refim_point build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO tclean::::casa ########################################## build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='circle[[50pix,50pix],10pix],range=[1.1GHz,1.5GHz]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:02:56 2026-02-25 01:02:55 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:02:56 2026-02-25 01:02:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:59 2026-02-25 01:02:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:02:59 2026-02-25 01:02:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:02:59 2026-02-25 01:02:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:02:59 2026-02-25 01:02:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:02:59 2026-02-25 01:02:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034774 build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024476 build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029576 build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:02:59 2026-02-25 01:02:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:02:59 master 1 init 1 build 25-Feb-2026 01:02:59 2026-02-25 01:03:00 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual'] build 25-Feb-2026 01:02:59 2026-02-25 01:03:00 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:02:55.228035 End time: 2026-02-24 20:02:59.604959 build 25-Feb-2026 01:02:59 2026-02-25 01:03:00 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:02:59 2026-02-25 01:03:00 INFO tclean::::casa ########################################## build 25-Feb-2026 01:02:59 2026-02-25 01:03:00 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:02:59 2026-02-25 01:03:00 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='circle[[50pix,50pix],10pix],range=[1.1GHz,1.5GHz]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [circle[[50pix,50pix],10pix],range=[1.1GHz,1.5GHz]] build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 2853 out of a total of 200000 pixels. [ 1.4265 % ] build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.50002 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0.937513 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.50002 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=0->10 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=20->30 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:03:00 2026-02-25 01:03:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 01:03:01 2026-02-25 01:03:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 01:03:01 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:03:01 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=30->40 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 01:03:01 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 3.51195 Peak Residual (over all planes) : 0.427929 in C2:P0 build 25-Feb-2026 01:03:01 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0.789484 build 25-Feb-2026 01:03:01 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [18, 19] build 25-Feb-2026 01:03:01 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:03:01 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:03:01 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:03:01 2026-02-25 01:03:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 3.68548 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 90 iterations. build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.427929, over full image : 1.50002 build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:03:01 2026-02-25 01:03:01 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:03:01 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:03:01 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:03:01 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:03:01 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 01:03:09 master 1 init 1 build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:02:59.606864 End time: 2026-02-24 20:03:02.338291 build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO name:: No table opened. build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 50, 0, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 10] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 50, 0, 11] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa+ [ checkall ] build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 50, 0, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 10] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 01:03:09 2026-02-25 01:03:02 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 50, 0, 11] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 01:03:09 .2026-02-25 01:03:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:03:09 2026-02-25 01:03:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:03:09 2026-02-25 01:03:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:03:09 2026-02-25 01:03:06 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:03:09 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:03:09 refim_twochan build 25-Feb-2026 01:03:09 2026-02-25 01:03:06 INFO tclean::::casa ########################################## build 25-Feb-2026 01:03:09 2026-02-25 01:03:06 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:03:09 2026-02-25 01:03:06 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:03:09 2026-02-25 01:03:06 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:03:09 2026-02-25 01:03:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:03:09 2026-02-25 01:03:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:03:09 2026-02-25 01:03:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:03:09 2026-02-25 01:03:09 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:03:09 2026-02-25 01:03:09 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:03:09 2026-02-25 01:03:09 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:03:18 2026-02-25 01:03:09 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:03:18 2026-02-25 01:03:09 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:03:18 2026-02-25 01:03:09 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:03:18 2026-02-25 01:03:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:03:18 2026-02-25 01:03:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:03:18 2026-02-25 01:03:09 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:03:18 2026-02-25 01:03:09 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:03:18 2026-02-25 01:03:09 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:03:18 2026-02-25 01:03:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:03:18 2026-02-25 01:03:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:03:18 2026-02-25 01:03:10 INFO tclean::::casa ...done build 25-Feb-2026 01:03:18 2026-02-25 01:03:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:03:18 2026-02-25 01:03:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:03:18 2026-02-25 01:03:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:03:18 2026-02-25 01:03:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:03:18 2026-02-25 01:03:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:03:18 2026-02-25 01:03:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:03:18 2026-02-25 01:03:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:03:18 2026-02-25 01:03:11 INFO tclean::::casa ...done build 25-Feb-2026 01:03:18 2026-02-25 01:03:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:03:18 2026-02-25 01:03:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:03:18 2026-02-25 01:03:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:03:18 2026-02-25 01:03:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:03:18 2026-02-25 01:03:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:03:18 2026-02-25 01:03:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:03:18 2026-02-25 01:03:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:03:18 2026-02-25 01:03:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:03:18 2026-02-25 01:03:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:03:18 2026-02-25 01:03:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:03:18 2026-02-25 01:03:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:03:18 2026-02-25 01:03:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:03:18 2026-02-25 01:03:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:03:18 2026-02-25 01:03:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:03:18 2026-02-25 01:03:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:03:18 2026-02-25 01:03:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:03:18 2026-02-25 01:03:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:03:18 2026-02-25 01:03:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:03:18 2026-02-25 01:03:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:03:18 2026-02-25 01:03:14 INFO tclean::::casa ...done build 25-Feb-2026 01:03:18 2026-02-25 01:03:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:03:18 2026-02-25 01:03:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:03:18 2026-02-25 01:03:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:03:18 2026-02-25 01:03:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:03:18 2026-02-25 01:03:17 INFO tclean::::casa ...done build 25-Feb-2026 01:03:18 2026-02-25 01:03:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:03:18 2026-02-25 01:03:18 INFO tclean::::casa ...done build 25-Feb-2026 01:03:18 2026-02-25 01:03:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:03:18 2026-02-25 01:03:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:03:29 2026-02-25 01:03:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:03:29 2026-02-25 01:03:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:03:29 2026-02-25 01:03:19 INFO tclean::::casa ...done build 25-Feb-2026 01:03:29 2026-02-25 01:03:19 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:03:29 2026-02-25 01:03:19 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:03:29 2026-02-25 01:03:19 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003701 build 25-Feb-2026 01:03:29 2026-02-25 01:03:19 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:03:29 2026-02-25 01:03:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:03:29 2026-02-25 01:03:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:03:29 2026-02-25 01:03:20 INFO tclean::::casa ...done build 25-Feb-2026 01:03:29 2026-02-25 01:03:20 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:03:29 2026-02-25 01:03:20 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:03:29 2026-02-25 01:03:20 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:03:29 2026-02-25 01:03:20 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:03:29 2026-02-25 01:03:20 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:03:29 2026-02-25 01:03:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:03:29 2026-02-25 01:03:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:03:29 2026-02-25 01:03:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:03:29 2026-02-25 01:03:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:03:29 2026-02-25 01:03:21 INFO tclean::::casa ...done build 25-Feb-2026 01:03:29 2026-02-25 01:03:21 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:03:29 2026-02-25 01:03:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:03:29 2026-02-25 01:03:28 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:03:29 2026-02-25 01:03:28 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:03:29 2026-02-25 01:03:28 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:03:29 2026-02-25 01:03:29 INFO tclean::::casa ...done build 25-Feb-2026 01:03:29 2026-02-25 01:03:29 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:03:29 2026-02-25 01:03:29 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:03:29 2026-02-25 01:03:29 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:03:06.013691 End time: 2026-02-24 20:03:29.380008 build 25-Feb-2026 01:03:29 2026-02-25 01:03:29 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:03:29 2026-02-25 01:03:29 INFO tclean::::casa ########################################## build 25-Feb-2026 01:03:29 2026-02-25 01:03:29 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:03:29 2026-02-25 01:03:29 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:03:29 2026-02-25 01:03:29 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:03:29 2026-02-25 01:03:29 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:03:29 2026-02-25 01:03:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:03:29 2026-02-25 01:03:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:03:29 2026-02-25 01:03:29 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 01:03:29 2026-02-25 01:03:29 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 01:03:29 2026-02-25 01:03:29 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 01:03:29 2026-02-25 01:03:30 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 01:03:29 2026-02-25 01:03:30 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 01:03:29 2026-02-25 01:03:30 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 01:03:29 2026-02-25 01:03:30 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:03:29 2026-02-25 01:03:30 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 25-Feb-2026 01:03:29 2026-02-25 01:03:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:03:29 2026-02-25 01:03:30 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:03:29 2026-02-25 01:03:30 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 01:03:29 2026-02-25 01:03:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:03:29 2026-02-25 01:03:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041 build 25-Feb-2026 01:03:29 2026-02-25 01:03:30 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:03:29 2026-02-25 01:03:30 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 01:03:29 2026-02-25 01:03:30 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:03:29 2026-02-25 01:03:30 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:03:38 2026-02-25 01:03:30 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 01:03:38 2026-02-25 01:03:30 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:03:29.381894 End time: 2026-02-24 20:03:29.964780 build 25-Feb-2026 01:03:38 2026-02-25 01:03:30 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:03:38 2026-02-25 01:03:30 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:03:38 2026-02-25 01:03:30 INFO name:: No table opened. build 25-Feb-2026 01:03:38 2026-02-25 01:03:30 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:03:38 2026-02-25 01:03:30 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 01:03:38 2026-02-25 01:03:30 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:03:38 2026-02-25 01:03:30 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:03:38 2026-02-25 01:03:30 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:03:38 2026-02-25 01:03:30 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 01:03:38 2026-02-25 01:03:30 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 85, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 01:03:38 .2026-02-25 01:03:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:03:38 2026-02-25 01:03:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:03:38 2026-02-25 01:03:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:03:38 2026-02-25 01:03:33 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:03:38 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:03:38 refim_twochan build 25-Feb-2026 01:03:38 2026-02-25 01:03:33 INFO tclean::::casa ########################################## build 25-Feb-2026 01:03:38 2026-02-25 01:03:33 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:03:38 2026-02-25 01:03:33 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:03:38 2026-02-25 01:03:33 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:03:38 2026-02-25 01:03:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:03:38 2026-02-25 01:03:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:03:38 2026-02-25 01:03:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:03:38 2026-02-25 01:03:36 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:03:38 2026-02-25 01:03:36 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:03:38 2026-02-25 01:03:36 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:03:38 2026-02-25 01:03:36 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:03:38 2026-02-25 01:03:36 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:03:38 2026-02-25 01:03:36 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:03:38 2026-02-25 01:03:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:03:38 2026-02-25 01:03:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:03:38 2026-02-25 01:03:36 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:03:38 2026-02-25 01:03:36 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:03:38 2026-02-25 01:03:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:03:38 2026-02-25 01:03:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:03:38 2026-02-25 01:03:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:03:38 2026-02-25 01:03:37 INFO tclean::::casa ...done build 25-Feb-2026 01:03:38 2026-02-25 01:03:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:03:38 2026-02-25 01:03:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:03:38 2026-02-25 01:03:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:03:38 2026-02-25 01:03:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:03:38 2026-02-25 01:03:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:03:38 2026-02-25 01:03:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:03:38 2026-02-25 01:03:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:03:38 2026-02-25 01:03:38 INFO tclean::::casa ...done build 25-Feb-2026 01:03:47 2026-02-25 01:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:03:47 2026-02-25 01:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:03:47 2026-02-25 01:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:03:47 2026-02-25 01:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:03:47 2026-02-25 01:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:03:47 2026-02-25 01:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:03:47 2026-02-25 01:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:03:47 2026-02-25 01:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:03:47 2026-02-25 01:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:03:47 2026-02-25 01:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:03:47 2026-02-25 01:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:03:47 2026-02-25 01:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:03:47 2026-02-25 01:03:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:03:47 2026-02-25 01:03:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:03:47 2026-02-25 01:03:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:03:47 2026-02-25 01:03:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:03:47 2026-02-25 01:03:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:03:47 2026-02-25 01:03:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:03:47 2026-02-25 01:03:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:03:47 2026-02-25 01:03:41 INFO tclean::::casa ...done build 25-Feb-2026 01:03:47 2026-02-25 01:03:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:03:47 2026-02-25 01:03:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:03:47 2026-02-25 01:03:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:03:47 2026-02-25 01:03:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:03:47 2026-02-25 01:03:44 INFO tclean::::casa ...done build 25-Feb-2026 01:03:47 2026-02-25 01:03:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:03:47 2026-02-25 01:03:45 INFO tclean::::casa ...done build 25-Feb-2026 01:03:47 2026-02-25 01:03:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:03:47 2026-02-25 01:03:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:03:47 2026-02-25 01:03:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:03:47 2026-02-25 01:03:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:03:47 2026-02-25 01:03:46 INFO tclean::::casa ...done build 25-Feb-2026 01:03:47 2026-02-25 01:03:46 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:03:47 2026-02-25 01:03:46 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:03:47 2026-02-25 01:03:46 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003725 build 25-Feb-2026 01:03:47 2026-02-25 01:03:46 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:03:47 2026-02-25 01:03:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:03:47 2026-02-25 01:03:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:03:47 2026-02-25 01:03:47 INFO tclean::::casa ...done build 25-Feb-2026 01:03:47 2026-02-25 01:03:47 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:03:47 2026-02-25 01:03:47 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:03:47 2026-02-25 01:03:47 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:03:47 2026-02-25 01:03:47 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:04:00 2026-02-25 01:03:47 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:04:00 2026-02-25 01:03:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:00 2026-02-25 01:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:04:00 2026-02-25 01:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:04:00 2026-02-25 01:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:04:00 2026-02-25 01:03:48 INFO tclean::::casa ...done build 25-Feb-2026 01:04:00 2026-02-25 01:03:48 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:04:00 2026-02-25 01:03:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:00 2026-02-25 01:03:55 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:04:00 2026-02-25 01:03:55 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:04:00 2026-02-25 01:03:55 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:04:00 2026-02-25 01:03:56 INFO tclean::::casa ...done build 25-Feb-2026 01:04:00 2026-02-25 01:03:56 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:04:00 2026-02-25 01:03:56 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:04:00 2026-02-25 01:03:56 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:03:33.028281 End time: 2026-02-24 20:03:56.400324 build 25-Feb-2026 01:04:00 2026-02-25 01:03:56 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:04:00 2026-02-25 01:03:56 INFO tclean::::casa ########################################## build 25-Feb-2026 01:04:00 2026-02-25 01:03:56 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:04:00 2026-02-25 01:03:56 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:04:00 2026-02-25 01:03:56 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:04:00 2026-02-25 01:03:56 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:04:00 2026-02-25 01:03:56 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041 build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:03:56.402195 End time: 2026-02-24 20:03:56.995251 build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO name:: No table opened. build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 01:04:00 2026-02-25 01:03:57 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 85, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 01:04:00 .2026-02-25 01:03:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:04:00 2026-02-25 01:03:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:04:00 2026-02-25 01:03:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:04:00 2026-02-25 01:04:00 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:04:00 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:04:00 refim_twochan build 25-Feb-2026 01:04:00 2026-02-25 01:04:00 INFO tclean::::casa ########################################## build 25-Feb-2026 01:04:00 2026-02-25 01:04:00 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:04:06 2026-02-25 01:04:00 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:04:06 2026-02-25 01:04:00 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:04:06 2026-02-25 01:04:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:04:06 2026-02-25 01:04:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:04:06 2026-02-25 01:04:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:04:06 2026-02-25 01:04:03 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:04:06 2026-02-25 01:04:03 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:04:06 2026-02-25 01:04:03 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:04:06 2026-02-25 01:04:03 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:04:06 2026-02-25 01:04:03 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:04:06 2026-02-25 01:04:03 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:04:06 2026-02-25 01:04:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:04:06 2026-02-25 01:04:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:04:06 2026-02-25 01:04:03 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:04:06 2026-02-25 01:04:03 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:04:06 2026-02-25 01:04:03 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:04:06 2026-02-25 01:04:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:04:06 2026-02-25 01:04:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:06 2026-02-25 01:04:04 INFO tclean::::casa ...done build 25-Feb-2026 01:04:06 2026-02-25 01:04:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:06 2026-02-25 01:04:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:04:06 2026-02-25 01:04:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:04:06 2026-02-25 01:04:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:04:06 2026-02-25 01:04:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:04:06 2026-02-25 01:04:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:04:06 2026-02-25 01:04:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:04:06 2026-02-25 01:04:05 INFO tclean::::casa ...done build 25-Feb-2026 01:04:06 2026-02-25 01:04:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:04:06 2026-02-25 01:04:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:04:06 2026-02-25 01:04:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:04:06 2026-02-25 01:04:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:04:06 2026-02-25 01:04:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:04:06 2026-02-25 01:04:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:04:06 2026-02-25 01:04:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:04:06 2026-02-25 01:04:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:04:06 2026-02-25 01:04:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:04:06 2026-02-25 01:04:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:04:06 2026-02-25 01:04:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:04:06 2026-02-25 01:04:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:04:06 2026-02-25 01:04:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:06 2026-02-25 01:04:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:04:06 2026-02-25 01:04:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:04:23 2026-02-25 01:04:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:04:23 2026-02-25 01:04:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:04:23 2026-02-25 01:04:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:04:23 2026-02-25 01:04:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:04:23 2026-02-25 01:04:08 INFO tclean::::casa ...done build 25-Feb-2026 01:04:23 2026-02-25 01:04:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:23 2026-02-25 01:04:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:04:23 2026-02-25 01:04:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:04:23 2026-02-25 01:04:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:04:23 2026-02-25 01:04:11 INFO tclean::::casa ...done build 25-Feb-2026 01:04:23 2026-02-25 01:04:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:23 2026-02-25 01:04:12 INFO tclean::::casa ...done build 25-Feb-2026 01:04:23 2026-02-25 01:04:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:23 2026-02-25 01:04:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:04:23 2026-02-25 01:04:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:04:23 2026-02-25 01:04:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:04:23 2026-02-25 01:04:13 INFO tclean::::casa ...done build 25-Feb-2026 01:04:23 2026-02-25 01:04:13 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:04:23 2026-02-25 01:04:13 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:04:23 2026-02-25 01:04:13 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003706 build 25-Feb-2026 01:04:23 2026-02-25 01:04:13 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:04:23 2026-02-25 01:04:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:23 2026-02-25 01:04:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:04:23 2026-02-25 01:04:14 INFO tclean::::casa ...done build 25-Feb-2026 01:04:23 2026-02-25 01:04:14 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:04:23 2026-02-25 01:04:14 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:04:23 2026-02-25 01:04:14 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:04:23 2026-02-25 01:04:14 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:04:23 2026-02-25 01:04:14 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:04:23 2026-02-25 01:04:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:23 2026-02-25 01:04:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:04:23 2026-02-25 01:04:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:04:23 2026-02-25 01:04:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:04:23 2026-02-25 01:04:15 INFO tclean::::casa ...done build 25-Feb-2026 01:04:23 2026-02-25 01:04:15 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:04:23 2026-02-25 01:04:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:23 2026-02-25 01:04:22 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:04:23 2026-02-25 01:04:22 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:04:23 2026-02-25 01:04:22 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:04:23 2026-02-25 01:04:23 INFO tclean::::casa ...done build 25-Feb-2026 01:04:23 2026-02-25 01:04:23 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:04:23 2026-02-25 01:04:23 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:04:23 2026-02-25 01:04:23 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:04:00.058825 End time: 2026-02-24 20:04:23.443887 build 25-Feb-2026 01:04:23 2026-02-25 01:04:23 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:04:23 2026-02-25 01:04:23 INFO tclean::::casa ########################################## build 25-Feb-2026 01:04:23 2026-02-25 01:04:23 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:04:23 2026-02-25 01:04:23 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:04:23 2026-02-25 01:04:23 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=3.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:04:23 2026-02-25 01:04:23 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:04:23 2026-02-25 01:04:23 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:04:23 2026-02-25 01:04:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:04:30 2026-02-25 01:04:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0458062 (nsigma*rms + median) build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0458062 (nsigma*rms + median) build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0, nsigma threshold=0.0458062 ) build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0458062 (nsigma*rms + median) build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041 build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:04:23.445764 End time: 2026-02-24 20:04:24.045021 build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO name:: No table opened. build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 01:04:30 2026-02-25 01:04:24 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 85, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 01:04:30 .2026-02-25 01:04:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:04:30 2026-02-25 01:04:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:04:30 2026-02-25 01:04:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:04:30 2026-02-25 01:04:27 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:04:30 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:04:30 refim_twochan build 25-Feb-2026 01:04:30 2026-02-25 01:04:27 INFO tclean::::casa ########################################## build 25-Feb-2026 01:04:30 2026-02-25 01:04:27 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:04:30 2026-02-25 01:04:27 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:04:30 2026-02-25 01:04:27 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:04:30 2026-02-25 01:04:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:04:30 2026-02-25 01:04:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:04:30 2026-02-25 01:04:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:04:30 2026-02-25 01:04:30 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:04:30 2026-02-25 01:04:30 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:04:30 2026-02-25 01:04:30 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:04:39 2026-02-25 01:04:30 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:04:39 2026-02-25 01:04:30 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:04:39 2026-02-25 01:04:30 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:04:39 2026-02-25 01:04:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:04:39 2026-02-25 01:04:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:04:39 2026-02-25 01:04:30 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:04:39 2026-02-25 01:04:30 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:04:39 2026-02-25 01:04:30 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:04:39 2026-02-25 01:04:30 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:04:39 2026-02-25 01:04:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:39 2026-02-25 01:04:31 INFO tclean::::casa ...done build 25-Feb-2026 01:04:39 2026-02-25 01:04:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:39 2026-02-25 01:04:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:04:39 2026-02-25 01:04:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:04:39 2026-02-25 01:04:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:04:39 2026-02-25 01:04:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:04:39 2026-02-25 01:04:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:04:39 2026-02-25 01:04:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:04:39 2026-02-25 01:04:32 INFO tclean::::casa ...done build 25-Feb-2026 01:04:39 2026-02-25 01:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:04:39 2026-02-25 01:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:04:39 2026-02-25 01:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:04:39 2026-02-25 01:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:04:39 2026-02-25 01:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:04:39 2026-02-25 01:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:04:39 2026-02-25 01:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:04:39 2026-02-25 01:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:04:39 2026-02-25 01:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:04:39 2026-02-25 01:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:04:39 2026-02-25 01:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:04:39 2026-02-25 01:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:04:39 2026-02-25 01:04:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:39 2026-02-25 01:04:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:04:39 2026-02-25 01:04:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:04:39 2026-02-25 01:04:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:04:39 2026-02-25 01:04:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:04:39 2026-02-25 01:04:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:04:39 2026-02-25 01:04:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:04:39 2026-02-25 01:04:35 INFO tclean::::casa ...done build 25-Feb-2026 01:04:39 2026-02-25 01:04:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:39 2026-02-25 01:04:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:04:39 2026-02-25 01:04:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:04:39 2026-02-25 01:04:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:04:39 2026-02-25 01:04:38 INFO tclean::::casa ...done build 25-Feb-2026 01:04:39 2026-02-25 01:04:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:39 2026-02-25 01:04:39 INFO tclean::::casa ...done build 25-Feb-2026 01:04:39 2026-02-25 01:04:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:39 2026-02-25 01:04:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:04:50 2026-02-25 01:04:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:04:50 2026-02-25 01:04:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:04:50 2026-02-25 01:04:40 INFO tclean::::casa ...done build 25-Feb-2026 01:04:50 2026-02-25 01:04:40 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:04:50 2026-02-25 01:04:40 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:04:50 2026-02-25 01:04:40 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003673 build 25-Feb-2026 01:04:50 2026-02-25 01:04:40 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:04:50 2026-02-25 01:04:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:50 2026-02-25 01:04:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:04:50 2026-02-25 01:04:41 INFO tclean::::casa ...done build 25-Feb-2026 01:04:50 2026-02-25 01:04:41 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:04:50 2026-02-25 01:04:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:04:50 2026-02-25 01:04:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:04:50 2026-02-25 01:04:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:04:50 2026-02-25 01:04:41 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:04:50 2026-02-25 01:04:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:50 2026-02-25 01:04:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:04:50 2026-02-25 01:04:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:04:50 2026-02-25 01:04:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:04:50 2026-02-25 01:04:42 INFO tclean::::casa ...done build 25-Feb-2026 01:04:50 2026-02-25 01:04:42 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:04:50 2026-02-25 01:04:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:50 2026-02-25 01:04:49 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:04:50 2026-02-25 01:04:49 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:04:50 2026-02-25 01:04:49 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:04:50 2026-02-25 01:04:50 INFO tclean::::casa ...done build 25-Feb-2026 01:04:50 2026-02-25 01:04:50 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:04:50 2026-02-25 01:04:50 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:04:50 2026-02-25 01:04:50 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:04:27.007683 End time: 2026-02-24 20:04:50.484989 build 25-Feb-2026 01:04:50 2026-02-25 01:04:50 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:04:50 2026-02-25 01:04:50 INFO tclean::::casa ########################################## build 25-Feb-2026 01:04:50 2026-02-25 01:04:50 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:04:50 2026-02-25 01:04:50 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:04:50 2026-02-25 01:04:50 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=3.0, interactive=False, fullsummary=False, fastnoise=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:04:50 2026-02-25 01:04:50 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:04:50 2026-02-25 01:04:50 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO task_deconvolve::SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.06s ( user 0.02s, system 0s) build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0414077 (nsigma*rms + median) build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0414077 (nsigma*rms + median) build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0, nsigma threshold=0.0414077 ) build 25-Feb-2026 01:04:50 2026-02-25 01:04:51 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0414077 (nsigma*rms + median) build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041 build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:04:50.486861 End time: 2026-02-24 20:04:51.081524 build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO name:: No table opened. build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 01:04:58 2026-02-25 01:04:51 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 85, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 01:04:58 .2026-02-25 01:04:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:04:58 2026-02-25 01:04:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:04:58 2026-02-25 01:04:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:04:58 2026-02-25 01:04:54 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:04:58 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:04:58 refim_twochan build 25-Feb-2026 01:04:58 2026-02-25 01:04:54 INFO tclean::::casa ########################################## build 25-Feb-2026 01:04:58 2026-02-25 01:04:54 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:04:58 2026-02-25 01:04:54 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1000, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:04:58 2026-02-25 01:04:54 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:04:58 2026-02-25 01:04:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:04:58 2026-02-25 01:04:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:04:58 2026-02-25 01:04:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:04:58 2026-02-25 01:04:57 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:04:58 2026-02-25 01:04:57 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:04:58 2026-02-25 01:04:57 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:04:58 2026-02-25 01:04:57 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:04:58 2026-02-25 01:04:57 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:04:58 2026-02-25 01:04:57 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:04:58 2026-02-25 01:04:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:04:58 2026-02-25 01:04:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:04:58 2026-02-25 01:04:57 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:04:58 2026-02-25 01:04:57 INFO SynthesisImagerVi2::defineImage Shape: [1000, 1000, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:04:58 2026-02-25 01:04:57 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:04:58 2026-02-25 01:04:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.2124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:04:58 2026-02-25 01:04:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:58 2026-02-25 01:04:58 INFO tclean::::casa ...done build 25-Feb-2026 01:04:58 2026-02-25 01:04:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:04:58 2026-02-25 01:04:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:04:58 2026-02-25 01:04:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:05:09 2026-02-25 01:04:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:05:09 2026-02-25 01:04:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:05:09 2026-02-25 01:04:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:05:09 2026-02-25 01:04:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:05:09 2026-02-25 01:04:59 INFO tclean::::casa ...done build 25-Feb-2026 01:05:09 2026-02-25 01:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:05:09 2026-02-25 01:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:05:09 2026-02-25 01:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:05:09 2026-02-25 01:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1000, 1000, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:05:09 2026-02-25 01:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:05:09 2026-02-25 01:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.2124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:05:09 2026-02-25 01:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:05:09 2026-02-25 01:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:05:09 2026-02-25 01:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:05:09 2026-02-25 01:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1000, 1000, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:05:09 2026-02-25 01:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:05:09 2026-02-25 01:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.2124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:05:09 2026-02-25 01:05:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:09 2026-02-25 01:05:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:05:09 2026-02-25 01:05:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:05:09 2026-02-25 01:05:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:05:09 2026-02-25 01:05:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1000, 1000, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:05:09 2026-02-25 01:05:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:05:09 2026-02-25 01:05:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.2124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:05:09 2026-02-25 01:05:02 INFO tclean::::casa ...done build 25-Feb-2026 01:05:09 2026-02-25 01:05:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:09 2026-02-25 01:05:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:05:09 2026-02-25 01:05:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:05:09 2026-02-25 01:05:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:05:09 2026-02-25 01:05:05 INFO tclean::::casa ...done build 25-Feb-2026 01:05:09 2026-02-25 01:05:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:09 2026-02-25 01:05:06 INFO tclean::::casa ...done build 25-Feb-2026 01:05:09 2026-02-25 01:05:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:09 2026-02-25 01:05:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:05:09 2026-02-25 01:05:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:05:09 2026-02-25 01:05:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:05:09 2026-02-25 01:05:08 INFO tclean::::casa ...done build 25-Feb-2026 01:05:09 2026-02-25 01:05:08 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:05:09 2026-02-25 01:05:08 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:05:09 2026-02-25 01:05:08 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.013454 build 25-Feb-2026 01:05:09 2026-02-25 01:05:08 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1474 arcsec, -87.3946 deg build 25-Feb-2026 01:05:09 2026-02-25 01:05:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:09 2026-02-25 01:05:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:05:09 2026-02-25 01:05:09 INFO tclean::::casa ...done build 25-Feb-2026 01:05:21 2026-02-25 01:05:09 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:05:21 2026-02-25 01:05:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:05:21 2026-02-25 01:05:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:05:21 2026-02-25 01:05:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:05:21 2026-02-25 01:05:09 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:05:21 2026-02-25 01:05:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:21 2026-02-25 01:05:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:05:21 2026-02-25 01:05:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:05:21 2026-02-25 01:05:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:05:21 2026-02-25 01:05:10 INFO tclean::::casa ...done build 25-Feb-2026 01:05:21 2026-02-25 01:05:10 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:05:21 2026-02-25 01:05:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:21 2026-02-25 01:05:17 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:05:21 2026-02-25 01:05:17 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:05:21 2026-02-25 01:05:17 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:05:21 2026-02-25 01:05:18 INFO tclean::::casa ...done build 25-Feb-2026 01:05:21 2026-02-25 01:05:18 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:05:21 2026-02-25 01:05:18 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:05:21 2026-02-25 01:05:18 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:04:54.043630 End time: 2026-02-24 20:05:18.388424 build 25-Feb-2026 01:05:21 2026-02-25 01:05:18 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:05:21 2026-02-25 01:05:18 INFO tclean::::casa ########################################## build 25-Feb-2026 01:05:21 2026-02-25 01:05:18 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:05:21 2026-02-25 01:05:18 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:05:21 2026-02-25 01:05:18 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:05:21 2026-02-25 01:05:18 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:05:21 2026-02-25 01:05:18 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141366 build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 1e+06 pixels. [ 0.0323 % ] build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041 build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1474 arcsec, -87.3946 deg build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:05:18.390282 End time: 2026-02-24 20:05:19.478124 build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO name:: No table opened. build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [500, 500, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 01:05:21 2026-02-25 01:05:19 INFO deconvolve::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [500, 510, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 01:05:21 .2026-02-25 01:05:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:05:21 2026-02-25 01:05:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:05:21 2026-02-25 01:05:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:05:21 2026-02-25 01:05:21 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:05:21 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:05:21 refim_twochan build 25-Feb-2026 01:05:21 2026-02-25 01:05:21 INFO tclean::::casa ########################################## build 25-Feb-2026 01:05:27 2026-02-25 01:05:21 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:05:27 2026-02-25 01:05:21 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:05:27 2026-02-25 01:05:21 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:05:27 2026-02-25 01:05:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:05:27 2026-02-25 01:05:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:05:27 2026-02-25 01:05:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:05:27 2026-02-25 01:05:24 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:05:27 2026-02-25 01:05:24 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:05:27 2026-02-25 01:05:24 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:05:27 2026-02-25 01:05:24 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:05:27 2026-02-25 01:05:24 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:05:27 2026-02-25 01:05:24 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:05:27 2026-02-25 01:05:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:05:27 2026-02-25 01:05:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:05:27 2026-02-25 01:05:24 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:05:27 2026-02-25 01:05:24 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:05:27 2026-02-25 01:05:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:05:27 2026-02-25 01:05:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:05:27 2026-02-25 01:05:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:27 2026-02-25 01:05:25 INFO tclean::::casa ...done build 25-Feb-2026 01:05:27 2026-02-25 01:05:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:27 2026-02-25 01:05:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:05:27 2026-02-25 01:05:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:05:27 2026-02-25 01:05:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:05:27 2026-02-25 01:05:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:05:27 2026-02-25 01:05:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:05:27 2026-02-25 01:05:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:05:27 2026-02-25 01:05:26 INFO tclean::::casa ...done build 25-Feb-2026 01:05:27 2026-02-25 01:05:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:05:27 2026-02-25 01:05:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:05:27 2026-02-25 01:05:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:05:27 2026-02-25 01:05:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:05:27 2026-02-25 01:05:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:05:27 2026-02-25 01:05:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:05:27 2026-02-25 01:05:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:05:27 2026-02-25 01:05:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:05:44 2026-02-25 01:05:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:05:44 2026-02-25 01:05:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:05:44 2026-02-25 01:05:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:05:44 2026-02-25 01:05:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:05:44 2026-02-25 01:05:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:44 2026-02-25 01:05:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:05:44 2026-02-25 01:05:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:05:44 2026-02-25 01:05:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:05:44 2026-02-25 01:05:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:05:44 2026-02-25 01:05:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:05:44 2026-02-25 01:05:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:05:44 2026-02-25 01:05:29 INFO tclean::::casa ...done build 25-Feb-2026 01:05:44 2026-02-25 01:05:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:44 2026-02-25 01:05:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:05:44 2026-02-25 01:05:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:05:44 2026-02-25 01:05:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:05:44 2026-02-25 01:05:32 INFO tclean::::casa ...done build 25-Feb-2026 01:05:44 2026-02-25 01:05:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:44 2026-02-25 01:05:33 INFO tclean::::casa ...done build 25-Feb-2026 01:05:44 2026-02-25 01:05:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:44 2026-02-25 01:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:05:44 2026-02-25 01:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:05:44 2026-02-25 01:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:05:44 2026-02-25 01:05:34 INFO tclean::::casa ...done build 25-Feb-2026 01:05:44 2026-02-25 01:05:34 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:05:44 2026-02-25 01:05:34 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:05:44 2026-02-25 01:05:34 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003625 build 25-Feb-2026 01:05:44 2026-02-25 01:05:34 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:05:44 2026-02-25 01:05:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:44 2026-02-25 01:05:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:05:44 2026-02-25 01:05:35 INFO tclean::::casa ...done build 25-Feb-2026 01:05:44 2026-02-25 01:05:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:05:44 2026-02-25 01:05:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:05:44 2026-02-25 01:05:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:05:44 2026-02-25 01:05:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:05:44 2026-02-25 01:05:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:05:44 2026-02-25 01:05:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:44 2026-02-25 01:05:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:05:44 2026-02-25 01:05:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:05:44 2026-02-25 01:05:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:05:44 2026-02-25 01:05:36 INFO tclean::::casa ...done build 25-Feb-2026 01:05:44 2026-02-25 01:05:36 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:05:44 2026-02-25 01:05:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:44 2026-02-25 01:05:43 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:05:44 2026-02-25 01:05:43 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:05:44 2026-02-25 01:05:43 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:05:44 2026-02-25 01:05:44 INFO tclean::::casa ...done build 25-Feb-2026 01:05:44 2026-02-25 01:05:44 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:05:21.043268 End time: 2026-02-24 20:05:44.419383 build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO tclean::::casa ########################################## build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [tst.mask.txt] build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 01:05:48 2026-02-25 01:05:44 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 317 out of a total of 10000 pixels. [ 3.17 % ] build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041 build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:05:44.425270 End time: 2026-02-24 20:05:44.943524 build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: 'mask' parameter specified as a filename 'tst.mask.txt', but no such file exists build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Internal Error: 'mask' parameter specified as a filename 'tst.mask.txt', but no such file exists build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:05:44.953782 End time: 2026-02-24 20:05:44.953939 build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:05:48 2026-02-25 01:05:45 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:05:48 .2026-02-25 01:05:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:05:48 2026-02-25 01:05:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:05:48 2026-02-25 01:05:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:05:48 2026-02-25 01:05:48 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:05:48 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:05:48 refim_point build 25-Feb-2026 01:05:48 2026-02-25 01:05:48 INFO tclean::::casa ########################################## build 25-Feb-2026 01:05:48 2026-02-25 01:05:48 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:05:54 2026-02-25 01:05:48 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='pb', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:05:54 2026-02-25 01:05:48 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:05:54 2026-02-25 01:05:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:05:54 2026-02-25 01:05:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:05:54 2026-02-25 01:05:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:05:54 2026-02-25 01:05:51 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:05:54 2026-02-25 01:05:51 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:05:54 2026-02-25 01:05:51 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:05:54 2026-02-25 01:05:51 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:05:54 2026-02-25 01:05:51 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:05:54 2026-02-25 01:05:51 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:05:54 2026-02-25 01:05:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:05:54 2026-02-25 01:05:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:05:54 2026-02-25 01:05:51 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:05:54 2026-02-25 01:05:51 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:05:54 2026-02-25 01:05:51 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:05:54 2026-02-25 01:05:51 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:05:54 2026-02-25 01:05:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:54 2026-02-25 01:05:52 INFO tclean::::casa ...done build 25-Feb-2026 01:05:54 2026-02-25 01:05:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:54 2026-02-25 01:05:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:05:54 2026-02-25 01:05:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:05:54 2026-02-25 01:05:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:05:54 2026-02-25 01:05:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:05:54 2026-02-25 01:05:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:05:54 2026-02-25 01:05:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:05:54 2026-02-25 01:05:53 INFO tclean::::casa ...done build 25-Feb-2026 01:05:54 2026-02-25 01:05:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:05:54 2026-02-25 01:05:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:05:54 2026-02-25 01:05:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:05:54 2026-02-25 01:05:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:05:54 2026-02-25 01:05:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:05:54 2026-02-25 01:05:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:05:54 2026-02-25 01:05:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:05:54 2026-02-25 01:05:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:05:54 2026-02-25 01:05:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:05:54 2026-02-25 01:05:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:05:54 2026-02-25 01:05:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:05:54 2026-02-25 01:05:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:05:54 2026-02-25 01:05:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:05:54 2026-02-25 01:05:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:05:54 2026-02-25 01:05:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:06:13 2026-02-25 01:05:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:06:13 2026-02-25 01:05:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:06:13 2026-02-25 01:05:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:06:13 2026-02-25 01:05:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:06:13 2026-02-25 01:05:56 INFO tclean::::casa ...done build 25-Feb-2026 01:06:13 2026-02-25 01:05:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:13 2026-02-25 01:05:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:06:13 2026-02-25 01:05:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:06:13 2026-02-25 01:05:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:06:13 2026-02-25 01:05:59 INFO tclean::::casa ...done build 25-Feb-2026 01:06:13 2026-02-25 01:05:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:13 2026-02-25 01:06:00 INFO tclean::::casa ...done build 25-Feb-2026 01:06:13 2026-02-25 01:06:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:13 2026-02-25 01:06:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:06:13 2026-02-25 01:06:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:06:13 2026-02-25 01:06:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:06:13 2026-02-25 01:06:02 INFO tclean::::casa ...done build 25-Feb-2026 01:06:13 2026-02-25 01:06:02 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:06:13 2026-02-25 01:06:02 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 01:06:13 2026-02-25 01:06:02 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00398 build 25-Feb-2026 01:06:13 2026-02-25 01:06:02 INFO SIImageStore::printBeamSet Beam : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 01:06:13 2026-02-25 01:06:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:13 2026-02-25 01:06:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:06:13 2026-02-25 01:06:03 INFO tclean::::casa ...done build 25-Feb-2026 01:06:13 2026-02-25 01:06:03 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:06:13 2026-02-25 01:06:03 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:06:13 2026-02-25 01:06:03 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:06:13 2026-02-25 01:06:03 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:06:13 2026-02-25 01:06:03 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:06:13 2026-02-25 01:06:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:13 2026-02-25 01:06:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:06:13 2026-02-25 01:06:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:06:13 2026-02-25 01:06:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:06:13 2026-02-25 01:06:05 INFO tclean::::casa ...done build 25-Feb-2026 01:06:13 2026-02-25 01:06:05 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:06:13 2026-02-25 01:06:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:13 2026-02-25 01:06:12 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:06:13 2026-02-25 01:06:12 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:06:13 2026-02-25 01:06:12 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:06:13 2026-02-25 01:06:13 INFO tclean::::casa ...done build 25-Feb-2026 01:06:13 2026-02-25 01:06:13 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:06:13 2026-02-25 01:06:13 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:06:13 2026-02-25 01:06:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:05:48.028262 End time: 2026-02-24 20:06:13.391376 build 25-Feb-2026 01:06:13 2026-02-25 01:06:13 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:06:13 2026-02-25 01:06:13 INFO tclean::::casa ########################################## build 25-Feb-2026 01:06:13 2026-02-25 01:06:13 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:06:13 2026-02-25 01:06:13 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:06:13 2026-02-25 01:06:13 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:06:13 2026-02-25 01:06:13 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:06:13 2026-02-25 01:06:13 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:06:13 2026-02-25 01:06:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:06:22 2026-02-25 01:06:13 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 25-Feb-2026 01:06:22 2026-02-25 01:06:13 INFO SDMaskHandler::makePBMask MAKE PB mask build 25-Feb-2026 01:06:22 2026-02-25 01:06:13 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:06:22 2026-02-25 01:06:13 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:06:22 2026-02-25 01:06:13 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:06:22 2026-02-25 01:06:13 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:06:22 2026-02-25 01:06:14 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 01:06:22 2026-02-25 01:06:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:06:22 2026-02-25 01:06:14 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 25-Feb-2026 01:06:22 2026-02-25 01:06:14 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:06:22 2026-02-25 01:06:14 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:06:22 2026-02-25 01:06:14 INFO SIImageStore::restore Beam for chan : 0 : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 01:06:22 2026-02-25 01:06:14 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:06:22 2026-02-25 01:06:14 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:06:13.397431 End time: 2026-02-24 20:06:13.906463 build 25-Feb-2026 01:06:22 2026-02-25 01:06:14 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:06:22 2026-02-25 01:06:14 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:06:22 .2026-02-25 01:06:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:06:22 2026-02-25 01:06:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:06:22 2026-02-25 01:06:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:06:22 2026-02-25 01:06:18 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:06:22 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:06:22 refim_point build 25-Feb-2026 01:06:22 2026-02-25 01:06:18 INFO tclean::::casa ########################################## build 25-Feb-2026 01:06:22 2026-02-25 01:06:18 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:06:22 2026-02-25 01:06:18 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='pb', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:06:22 2026-02-25 01:06:18 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:06:22 2026-02-25 01:06:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:06:22 2026-02-25 01:06:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:06:22 2026-02-25 01:06:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:06:22 2026-02-25 01:06:21 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:06:22 2026-02-25 01:06:21 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:06:22 2026-02-25 01:06:21 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:06:22 2026-02-25 01:06:21 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:06:22 2026-02-25 01:06:21 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:06:22 2026-02-25 01:06:21 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:06:22 2026-02-25 01:06:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:06:22 2026-02-25 01:06:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:06:22 2026-02-25 01:06:21 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:06:22 2026-02-25 01:06:21 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:06:22 2026-02-25 01:06:21 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:06:22 2026-02-25 01:06:21 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:06:22 2026-02-25 01:06:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:22 2026-02-25 01:06:22 INFO tclean::::casa ...done build 25-Feb-2026 01:06:22 2026-02-25 01:06:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:22 2026-02-25 01:06:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:06:22 2026-02-25 01:06:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:06:22 2026-02-25 01:06:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:06:33 2026-02-25 01:06:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:06:33 2026-02-25 01:06:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:06:33 2026-02-25 01:06:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:06:33 2026-02-25 01:06:23 INFO tclean::::casa ...done build 25-Feb-2026 01:06:33 2026-02-25 01:06:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:06:33 2026-02-25 01:06:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:06:33 2026-02-25 01:06:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:06:33 2026-02-25 01:06:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:06:33 2026-02-25 01:06:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:06:33 2026-02-25 01:06:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:06:33 2026-02-25 01:06:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:06:33 2026-02-25 01:06:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:06:33 2026-02-25 01:06:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:06:33 2026-02-25 01:06:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:06:33 2026-02-25 01:06:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:06:33 2026-02-25 01:06:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:06:33 2026-02-25 01:06:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:33 2026-02-25 01:06:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:06:33 2026-02-25 01:06:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:06:33 2026-02-25 01:06:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:06:33 2026-02-25 01:06:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:06:33 2026-02-25 01:06:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:06:33 2026-02-25 01:06:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:06:33 2026-02-25 01:06:26 INFO tclean::::casa ...done build 25-Feb-2026 01:06:33 2026-02-25 01:06:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:33 2026-02-25 01:06:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:06:33 2026-02-25 01:06:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:06:33 2026-02-25 01:06:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:06:33 2026-02-25 01:06:29 INFO tclean::::casa ...done build 25-Feb-2026 01:06:33 2026-02-25 01:06:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:33 2026-02-25 01:06:30 INFO tclean::::casa ...done build 25-Feb-2026 01:06:33 2026-02-25 01:06:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:33 2026-02-25 01:06:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:06:33 2026-02-25 01:06:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:06:33 2026-02-25 01:06:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:06:33 2026-02-25 01:06:32 INFO tclean::::casa ...done build 25-Feb-2026 01:06:33 2026-02-25 01:06:32 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:06:33 2026-02-25 01:06:32 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 01:06:33 2026-02-25 01:06:32 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003983 build 25-Feb-2026 01:06:33 2026-02-25 01:06:32 INFO SIImageStore::printBeamSet Beam : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 01:06:33 2026-02-25 01:06:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:33 2026-02-25 01:06:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:06:33 2026-02-25 01:06:33 INFO tclean::::casa ...done build 25-Feb-2026 01:06:48 2026-02-25 01:06:33 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:06:48 2026-02-25 01:06:33 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:06:48 2026-02-25 01:06:33 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:06:48 2026-02-25 01:06:33 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:06:48 2026-02-25 01:06:33 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:06:48 2026-02-25 01:06:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:48 2026-02-25 01:06:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:06:48 2026-02-25 01:06:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:06:48 2026-02-25 01:06:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:06:48 2026-02-25 01:06:35 INFO tclean::::casa ...done build 25-Feb-2026 01:06:48 2026-02-25 01:06:35 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:06:48 2026-02-25 01:06:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:48 2026-02-25 01:06:42 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:06:48 2026-02-25 01:06:42 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:06:48 2026-02-25 01:06:43 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:06:48 2026-02-25 01:06:43 INFO tclean::::casa ...done build 25-Feb-2026 01:06:48 2026-02-25 01:06:43 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:06:48 2026-02-25 01:06:43 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:06:48 2026-02-25 01:06:43 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:06:18.093574 End time: 2026-02-24 20:06:43.458699 build 25-Feb-2026 01:06:48 2026-02-25 01:06:43 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:06:48 2026-02-25 01:06:43 INFO tclean::::casa ########################################## build 25-Feb-2026 01:06:48 2026-02-25 01:06:43 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:06:48 2026-02-25 01:06:43 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:06:48 2026-02-25 01:06:43 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.995, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:06:48 2026-02-25 01:06:43 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:06:48 2026-02-25 01:06:43 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:06:48 2026-02-25 01:06:43 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:06:48 2026-02-25 01:06:43 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 25-Feb-2026 01:06:48 2026-02-25 01:06:43 INFO SDMaskHandler::makePBMask MAKE PB mask build 25-Feb-2026 01:06:48 2026-02-25 01:06:44 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:06:48 2026-02-25 01:06:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 989 out of a total of 10000 pixels. [ 9.89 % ] build 25-Feb-2026 01:06:48 2026-02-25 01:06:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:06:48 2026-02-25 01:06:44 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:06:48 2026-02-25 01:06:44 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 01:06:48 2026-02-25 01:06:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:06:48 2026-02-25 01:06:44 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 25-Feb-2026 01:06:48 2026-02-25 01:06:44 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:06:48 2026-02-25 01:06:44 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:06:48 2026-02-25 01:06:44 INFO SIImageStore::restore Beam for chan : 0 : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 01:06:48 2026-02-25 01:06:44 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:06:48 2026-02-25 01:06:44 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:06:43.465079 End time: 2026-02-24 20:06:43.980118 build 25-Feb-2026 01:06:48 2026-02-25 01:06:44 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:06:48 2026-02-25 01:06:44 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:06:48 .2026-02-25 01:06:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:06:48 2026-02-25 01:06:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:06:48 2026-02-25 01:06:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:06:48 2026-02-25 01:06:48 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:06:48 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:06:48 refim_twochan build 25-Feb-2026 01:06:48 2026-02-25 01:06:48 INFO tclean::::casa ########################################## build 25-Feb-2026 01:06:48 2026-02-25 01:06:48 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:06:54 2026-02-25 01:06:48 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:06:54 2026-02-25 01:06:48 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:06:54 2026-02-25 01:06:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:06:54 2026-02-25 01:06:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:06:54 2026-02-25 01:06:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:06:54 2026-02-25 01:06:51 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:06:54 2026-02-25 01:06:51 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:06:54 2026-02-25 01:06:51 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:06:54 2026-02-25 01:06:51 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:06:54 2026-02-25 01:06:51 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:06:54 2026-02-25 01:06:51 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:06:54 2026-02-25 01:06:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:06:54 2026-02-25 01:06:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:06:54 2026-02-25 01:06:51 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:06:54 2026-02-25 01:06:51 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:06:54 2026-02-25 01:06:51 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:06:54 2026-02-25 01:06:51 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:06:54 2026-02-25 01:06:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:54 2026-02-25 01:06:52 INFO tclean::::casa ...done build 25-Feb-2026 01:06:54 2026-02-25 01:06:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:54 2026-02-25 01:06:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:06:54 2026-02-25 01:06:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:06:54 2026-02-25 01:06:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:06:54 2026-02-25 01:06:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:06:54 2026-02-25 01:06:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:06:54 2026-02-25 01:06:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:06:54 2026-02-25 01:06:53 INFO tclean::::casa ...done build 25-Feb-2026 01:06:54 2026-02-25 01:06:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:06:54 2026-02-25 01:06:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:06:54 2026-02-25 01:06:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:06:54 2026-02-25 01:06:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:06:54 2026-02-25 01:06:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:06:54 2026-02-25 01:06:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:06:54 2026-02-25 01:06:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:06:54 2026-02-25 01:06:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:06:54 2026-02-25 01:06:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:06:54 2026-02-25 01:06:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:06:54 2026-02-25 01:06:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:06:54 2026-02-25 01:06:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:06:54 2026-02-25 01:06:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:06:54 2026-02-25 01:06:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:06:54 2026-02-25 01:06:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:07:11 2026-02-25 01:06:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:07:11 2026-02-25 01:06:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:07:11 2026-02-25 01:06:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:07:11 2026-02-25 01:06:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:07:11 2026-02-25 01:06:56 INFO tclean::::casa ...done build 25-Feb-2026 01:07:11 2026-02-25 01:06:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:07:11 2026-02-25 01:06:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:07:11 2026-02-25 01:06:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:07:11 2026-02-25 01:06:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:07:11 2026-02-25 01:06:59 INFO tclean::::casa ...done build 25-Feb-2026 01:07:11 2026-02-25 01:06:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:07:11 2026-02-25 01:07:00 INFO tclean::::casa ...done build 25-Feb-2026 01:07:11 2026-02-25 01:07:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:07:11 2026-02-25 01:07:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:07:11 2026-02-25 01:07:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:07:11 2026-02-25 01:07:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:07:11 2026-02-25 01:07:01 INFO tclean::::casa ...done build 25-Feb-2026 01:07:11 2026-02-25 01:07:01 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:07:11 2026-02-25 01:07:01 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:07:11 2026-02-25 01:07:01 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004529 build 25-Feb-2026 01:07:11 2026-02-25 01:07:01 INFO SIImageStore::printBeamSet Beam : 53.0096 arcsec, 49.3003 arcsec, -89.1037 deg build 25-Feb-2026 01:07:11 2026-02-25 01:07:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:07:11 2026-02-25 01:07:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:07:11 2026-02-25 01:07:02 INFO tclean::::casa ...done build 25-Feb-2026 01:07:11 2026-02-25 01:07:02 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:07:11 2026-02-25 01:07:02 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:07:11 2026-02-25 01:07:02 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:07:11 2026-02-25 01:07:02 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:07:11 2026-02-25 01:07:02 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:07:11 2026-02-25 01:07:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:07:11 2026-02-25 01:07:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:07:11 2026-02-25 01:07:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:07:11 2026-02-25 01:07:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:07:11 2026-02-25 01:07:03 INFO tclean::::casa ...done build 25-Feb-2026 01:07:11 2026-02-25 01:07:03 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:07:11 2026-02-25 01:07:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:07:11 2026-02-25 01:07:10 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:07:11 2026-02-25 01:07:10 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:07:11 2026-02-25 01:07:10 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:07:11 2026-02-25 01:07:11 INFO tclean::::casa ...done build 25-Feb-2026 01:07:11 2026-02-25 01:07:11 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:07:11 2026-02-25 01:07:11 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:07:11 2026-02-25 01:07:11 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:06:48.049856 End time: 2026-02-24 20:07:11.409740 build 25-Feb-2026 01:07:11 2026-02-25 01:07:11 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:07:11 2026-02-25 01:07:11 INFO tclean::::casa ########################################## build 25-Feb-2026 01:07:11 2026-02-25 01:07:11 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:07:11 2026-02-25 01:07:11 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:07:11 2026-02-25 01:07:11 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:07:11 2026-02-25 01:07:11 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:07:11 2026-02-25 01:07:11 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:07:11 2026-02-25 01:07:11 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:07:19 2026-02-25 01:07:11 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:07:19 2026-02-25 01:07:11 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:07:19 2026-02-25 01:07:11 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:07:19 2026-02-25 01:07:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:07:19 2026-02-25 01:07:11 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO SIImageStore::restore Beam for chan : 0 : 53.0096 arcsec, 49.3003 arcsec, -89.1037 deg build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.image', 'tst.model'] build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:07:11.411652 End time: 2026-02-24 20:07:11.805138 build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO deconvolve::::casa Reached global stopping criterion : zero mask build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 0 out of a total of 10000 pixels. [ 0 % ] build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO deconvolve::::casa Reached global stopping criterion : zero mask build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO SIImageStore::restore Beam for chan : 0 : 53.0096 arcsec, 49.3003 arcsec, -89.1037 deg build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.image', 'tst.model'] build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:07:11.841472 End time: 2026-02-24 20:07:12.104249 build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:07:19 .2026-02-25 01:07:12 INFO tclean::::casa ########################################## build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell=['10.0arcsec', '10.0arcsec'], phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:07:19 2026-02-25 01:07:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:07:19 2026-02-25 01:07:13 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:07:19 2026-02-25 01:07:13 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:07:19 2026-02-25 01:07:13 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:07:19 2026-02-25 01:07:13 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:07:19 2026-02-25 01:07:13 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:07:19 2026-02-25 01:07:13 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:07:19 2026-02-25 01:07:15 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 01:07:19 2026-02-25 01:07:15 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003869 build 25-Feb-2026 01:07:19 2026-02-25 01:07:15 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:07:19 2026-02-25 01:07:15 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:07:19 2026-02-25 01:07:15 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:07:19 2026-02-25 01:07:17 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:07:19 2026-02-25 01:07:17 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:07:12.180042 End time: 2026-02-24 20:07:16.961224 build 25-Feb-2026 01:07:19 2026-02-25 01:07:17 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:07:19 2026-02-25 01:07:17 INFO tclean::::casa ########################################## build 25-Feb-2026 01:07:24 2026-02-25 01:07:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:07:24 2026-02-25 01:07:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:07:24 2026-02-25 01:07:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.5, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099) build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 2228) Faint regions may not be included in the final mask. Consider decreasing cutthreshold. build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 37 out of a total of 10000 pixels. [ 0.37 % ] build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:07:24 2026-02-25 01:07:21 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 01:07:24 2026-02-25 01:07:22 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:07:20.979915 End time: 2026-02-24 20:07:21.520922 build 25-Feb-2026 01:07:24 2026-02-25 01:07:22 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:07:24 2026-02-25 01:07:22 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:07:24 2026-02-25 01:07:22 INFO name:: No table opened. build 25-Feb-2026 01:07:24 2026-02-25 01:07:22 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:07:24 .2026-02-25 01:07:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:07:24 2026-02-25 01:07:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:07:24 2026-02-25 01:07:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.952847 Flux limit=0.0319233, 667 Active pixels build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.771806 Flux limit=0.028731, 671 Active pixels build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.506382 Flux limit=0.0232721, 689 Active pixels build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.369152 Flux limit=0.0152688, 733 Active pixels build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.689566, peakres=1.05872->0.369152, Reached cycleniter. build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152 build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:07:24 2026-02-25 01:07:24 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:07:32 2026-02-25 01:07:24 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:07:32 2026-02-25 01:07:24 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:07:32 2026-02-25 01:07:25 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:07:24.045438 End time: 2026-02-24 20:07:24.546893 build 25-Feb-2026 01:07:32 2026-02-25 01:07:25 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:07:32 2026-02-25 01:07:25 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:07:32 2026-02-25 01:07:25 INFO name:: No table opened. build 25-Feb-2026 01:07:32 2026-02-25 01:07:25 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:07:32 .2026-02-25 01:07:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:07:32 2026-02-25 01:07:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:07:32 2026-02-25 01:07:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:07:32 2026-02-25 01:07:27 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:07:32 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:07:32 refim_point build 25-Feb-2026 01:07:32 2026-02-25 01:07:27 INFO tclean::::casa ########################################## build 25-Feb-2026 01:07:32 2026-02-25 01:07:27 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:07:32 2026-02-25 01:07:27 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:07:32 2026-02-25 01:07:27 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True. build 25-Feb-2026 01:07:32 2026-02-25 01:07:27 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:07:32 2026-02-25 01:07:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:07:32 2026-02-25 01:07:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:07:32 2026-02-25 01:07:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:07:32 2026-02-25 01:07:30 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:07:32 2026-02-25 01:07:30 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:07:32 2026-02-25 01:07:30 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:07:32 2026-02-25 01:07:30 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:07:32 2026-02-25 01:07:30 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:07:32 2026-02-25 01:07:30 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:07:32 2026-02-25 01:07:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:07:32 2026-02-25 01:07:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:07:32 2026-02-25 01:07:30 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:07:32 2026-02-25 01:07:30 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:07:32 2026-02-25 01:07:30 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:07:32 2026-02-25 01:07:30 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:07:32 2026-02-25 01:07:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:07:32 2026-02-25 01:07:31 INFO tclean::::casa ...done build 25-Feb-2026 01:07:32 2026-02-25 01:07:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:07:32 2026-02-25 01:07:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:07:32 2026-02-25 01:07:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:07:32 2026-02-25 01:07:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:07:32 2026-02-25 01:07:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:07:32 2026-02-25 01:07:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:07:32 2026-02-25 01:07:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:07:32 2026-02-25 01:07:32 INFO tclean::::casa ...done build 25-Feb-2026 01:07:43 2026-02-25 01:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:07:43 2026-02-25 01:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:07:43 2026-02-25 01:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:07:43 2026-02-25 01:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:07:43 2026-02-25 01:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:07:43 2026-02-25 01:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:07:43 2026-02-25 01:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:07:43 2026-02-25 01:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:07:43 2026-02-25 01:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:07:43 2026-02-25 01:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:07:43 2026-02-25 01:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:07:43 2026-02-25 01:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:07:43 2026-02-25 01:07:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:07:43 2026-02-25 01:07:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:07:43 2026-02-25 01:07:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:07:43 2026-02-25 01:07:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:07:43 2026-02-25 01:07:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:07:43 2026-02-25 01:07:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:07:43 2026-02-25 01:07:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:07:43 2026-02-25 01:07:35 INFO tclean::::casa ...done build 25-Feb-2026 01:07:43 2026-02-25 01:07:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:07:43 2026-02-25 01:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:07:43 2026-02-25 01:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:07:43 2026-02-25 01:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:07:43 2026-02-25 01:07:38 INFO tclean::::casa ...done build 25-Feb-2026 01:07:43 2026-02-25 01:07:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:07:43 2026-02-25 01:07:39 INFO tclean::::casa ...done build 25-Feb-2026 01:07:43 2026-02-25 01:07:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:07:43 2026-02-25 01:07:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:07:43 2026-02-25 01:07:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:07:43 2026-02-25 01:07:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:07:43 2026-02-25 01:07:42 INFO tclean::::casa ...done build 25-Feb-2026 01:07:43 2026-02-25 01:07:42 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:07:43 2026-02-25 01:07:43 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:07:43 2026-02-25 01:07:43 INFO SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -1.77913 build 25-Feb-2026 01:07:43 2026-02-25 01:07:43 INFO SIImageStoreMultiTerm::calcSensitivity + -1.77913, 245892] build 25-Feb-2026 01:07:43 2026-02-25 01:07:43 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:07:43 2026-02-25 01:07:43 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-07, 1.12426e-12 build 25-Feb-2026 01:07:43 2026-02-25 01:07:43 INFO SIImageStoreMultiTerm::calcSensitivity + 1.12426e-12, 4.06682e-06] build 25-Feb-2026 01:07:43 2026-02-25 01:07:43 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 01:07:43 2026-02-25 01:07:43 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00201664 build 25-Feb-2026 01:07:43 2026-02-25 01:07:43 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 01:07:43 2026-02-25 01:07:43 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003865 build 25-Feb-2026 01:07:43 2026-02-25 01:07:43 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:07:43 2026-02-25 01:07:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:07:43 2026-02-25 01:07:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:07:43 2026-02-25 01:07:44 INFO tclean::::casa ...done build 25-Feb-2026 01:08:00 2026-02-25 01:07:44 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:08:00 2026-02-25 01:07:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:08:00 2026-02-25 01:07:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:08:00 2026-02-25 01:07:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:08:00 2026-02-25 01:07:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:08:00 2026-02-25 01:07:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:08:00 2026-02-25 01:07:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:08:00 2026-02-25 01:07:44 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:08:00 2026-02-25 01:07:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:08:00 2026-02-25 01:07:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:08:00 2026-02-25 01:07:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:08:00 2026-02-25 01:07:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:08:00 2026-02-25 01:07:46 INFO tclean::::casa ...done build 25-Feb-2026 01:08:00 2026-02-25 01:07:46 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:08:00 2026-02-25 01:07:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:08:00 2026-02-25 01:07:59 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:08:00 2026-02-25 01:07:59 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:08:00 2026-02-25 01:07:59 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO tclean::::casa ...done build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1'] build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:07:27.032349 End time: 2026-02-24 20:07:59.950535 build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO tclean::::casa ########################################## build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -2.77519e-07 build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO MultiTermMatrixCleaner::computeHessianPeak + -2.77519e-07, 0.0382074] build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.05872 build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO [10] Res: 0.369152 Max: 0.175088 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.410169 -0.423408 build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.689566 (in this run) build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.689566 [1]: -0.711822 build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.689566, peakres=1.05872->0.369152, Reached cycleniter. build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152 build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:08:00 2026-02-25 01:08:00 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0369152 Jy/beam build 25-Feb-2026 01:08:04 2026-02-25 01:08:01 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.alpha.error build 25-Feb-2026 01:08:04 2026-02-25 01:08:01 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:08:04 2026-02-25 01:08:01 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:08:04 2026-02-25 01:08:01 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:08:04 2026-02-25 01:08:01 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:08:04 2026-02-25 01:08:01 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 01:08:04 2026-02-25 01:08:01 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:07:59.957514 End time: 2026-02-24 20:08:00.871458 build 25-Feb-2026 01:08:04 2026-02-25 01:08:01 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:08:04 2026-02-25 01:08:01 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:04 2026-02-25 01:08:01 INFO name:: No table opened. build 25-Feb-2026 01:08:04 2026-02-25 01:08:01 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:08:04 .2026-02-25 01:08:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:08:04 2026-02-25 01:08:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:08:04 2026-02-25 01:08:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='multiscale', scales=[5, 10, 50], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() scale 1 = 5 pixels with bias = 1 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() scale 2 = 10 pixels with bias = 1 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() scale 3 = 50 pixels with bias = 1 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() Initial maximum residual is 1.38035 within the mask build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() 1 1.38035 0.138035 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() 2 1.24232 0.262267 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() 3 1.11809 0.374075 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() 4 1.00628 0.474703 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() 5 0.905649 0.565268 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() 6 0.815084 0.646776 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() 7 0.733576 0.720134 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() 8 0.660218 0.786156 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() 9 0.594196 0.845575 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() 10 0.534777 0.899053 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() 0 0.899053 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() 1 0 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() 2 0 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.899053, peakres=1.05872->0.452384, Reached cycleniter. build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.452384, over full image : 0.452384 build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:08:04 2026-02-25 01:08:03 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:08:04 2026-02-25 01:08:04 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:08:03.012258 End time: 2026-02-24 20:08:03.512682 build 25-Feb-2026 01:08:04 2026-02-25 01:08:04 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:08:04 2026-02-25 01:08:04 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:04 2026-02-25 01:08:04 INFO name:: No table opened. build 25-Feb-2026 01:08:04 2026-02-25 01:08:04 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:08:04 .2026-02-25 01:08:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:08:04 2026-02-25 01:08:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:08:11 2026-02-25 01:08:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=False, verbose=False ) build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099) build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ] build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:08:11 2026-02-25 01:08:06 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 01:08:11 2026-02-25 01:08:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:08:06.038428 End time: 2026-02-24 20:08:06.573567 build 25-Feb-2026 01:08:11 2026-02-25 01:08:07 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:08:11 2026-02-25 01:08:07 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:11 2026-02-25 01:08:07 INFO name:: No table opened. build 25-Feb-2026 01:08:11 2026-02-25 01:08:07 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:08:11 .2026-02-25 01:08:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:08:11 2026-02-25 01:08:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:08:11 2026-02-25 01:08:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:08:08.997492 End time: 2026-02-24 20:08:09.462596 build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO name:: No table opened. build 25-Feb-2026 01:08:11 2026-02-25 01:08:09 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:08:11 .2026-02-25 01:08:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:08:11 2026-02-25 01:08:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:08:11 2026-02-25 01:08:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=True, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:08:11.986843 End time: 2026-02-24 20:08:12.452311 build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO name:: No table opened. build 25-Feb-2026 01:08:17 2026-02-25 01:08:12 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:08:17 .2026-02-25 01:08:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:08:17 2026-02-25 01:08:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:08:17 2026-02-25 01:08:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.5, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.5 build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->1.10967, peakres=1.05872->0.0107917, Reached cycleniter. build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0107917, over full image : 0.0107917 build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:08:14.976789 End time: 2026-02-24 20:08:15.447230 build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO name:: No table opened. build 25-Feb-2026 01:08:17 2026-02-25 01:08:15 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:08:17 .2026-02-25 01:08:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:08:17 2026-02-25 01:08:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:08:17 2026-02-25 01:08:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:08:17 2026-02-25 01:08:18 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:08:17 2026-02-25 01:08:18 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:17 2026-02-25 01:08:18 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:08:17 2026-02-25 01:08:18 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=1, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099) build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ] build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:08:23 2026-02-25 01:08:18 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 01:08:23 2026-02-25 01:08:19 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:08:17.971265 End time: 2026-02-24 20:08:18.501075 build 25-Feb-2026 01:08:23 2026-02-25 01:08:19 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:08:23 2026-02-25 01:08:19 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:23 2026-02-25 01:08:19 INFO name:: No table opened. build 25-Feb-2026 01:08:23 2026-02-25 01:08:19 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:08:23 .2026-02-25 01:08:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:08:23 2026-02-25 01:08:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:08:23 2026-02-25 01:08:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=10.0, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099) build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ] build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 01:08:23 2026-02-25 01:08:21 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:08:23 2026-02-25 01:08:22 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:08:23 2026-02-25 01:08:22 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 01:08:23 2026-02-25 01:08:22 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:08:21.025420 End time: 2026-02-24 20:08:21.666526 build 25-Feb-2026 01:08:23 2026-02-25 01:08:22 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:08:23 2026-02-25 01:08:22 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:23 2026-02-25 01:08:22 INFO name:: No table opened. build 25-Feb-2026 01:08:23 2026-02-25 01:08:22 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:08:23 .2026-02-25 01:08:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:08:23 2026-02-25 01:08:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:08:23 2026-02-25 01:08:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:08:23 2026-02-25 01:08:24 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='circle[[40pix,40pix],10pix]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [circle[[40pix,40pix],10pix]] build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 317 out of a total of 10000 pixels. [ 3.17 % ] build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.244253, over full image : 1.05872 build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.171539, peakres=0.244253->0.0867547, Reached cycleniter. build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0867547, over full image : 1.02262 build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:08:23.990864 End time: 2026-02-24 20:08:24.467916 build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO name:: No table opened. build 25-Feb-2026 01:08:27 2026-02-25 01:08:24 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:08:27 .2026-02-25 01:08:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:08:27 2026-02-25 01:08:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:08:27 2026-02-25 01:08:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.5, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=14.055(minbeamfrac=0.5 * beampix=28.1099) build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ] build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:08:27 2026-02-25 01:08:27 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:08:33 2026-02-25 01:08:27 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 01:08:33 2026-02-25 01:08:28 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:08:26.991915 End time: 2026-02-24 20:08:27.527555 build 25-Feb-2026 01:08:33 2026-02-25 01:08:28 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:08:33 2026-02-25 01:08:28 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:33 2026-02-25 01:08:28 INFO name:: No table opened. build 25-Feb-2026 01:08:33 2026-02-25 01:08:28 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:08:33 .2026-02-25 01:08:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:08:33 2026-02-25 01:08:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:08:33 2026-02-25 01:08:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.5, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099) build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO SDMaskHandler::autoMaskByMultiThreshold No negative region was found by auotmask. build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ] build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:08:33 2026-02-25 01:08:30 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 01:08:33 2026-02-25 01:08:31 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:08:30.051684 End time: 2026-02-24 20:08:30.588300 build 25-Feb-2026 01:08:33 2026-02-25 01:08:31 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:08:33 2026-02-25 01:08:31 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:33 2026-02-25 01:08:31 INFO name:: No table opened. build 25-Feb-2026 01:08:33 2026-02-25 01:08:31 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:08:33 .2026-02-25 01:08:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:08:33 2026-02-25 01:08:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:08:33 2026-02-25 01:08:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:08:33 2026-02-25 01:08:33 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:08:39 2026-02-25 01:08:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:08:39 2026-02-25 01:08:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:08:33.012479 End time: 2026-02-24 20:08:33.478488 build 25-Feb-2026 01:08:39 2026-02-25 01:08:33 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:08:39 2026-02-25 01:08:33 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:39 2026-02-25 01:08:33 INFO name:: No table opened. build 25-Feb-2026 01:08:39 2026-02-25 01:08:33 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:08:39 .2026-02-25 01:08:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:08:39 2026-02-25 01:08:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:08:39 2026-02-25 01:08:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=10.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099) build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 207 out of a total of 10000 pixels. [ 2.07 % ] build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:08:39 2026-02-25 01:08:36 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 01:08:39 2026-02-25 01:08:37 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:08:36.003080 End time: 2026-02-24 20:08:36.535680 build 25-Feb-2026 01:08:39 2026-02-25 01:08:37 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:08:39 2026-02-25 01:08:37 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:39 2026-02-25 01:08:37 INFO name:: No table opened. build 25-Feb-2026 01:08:39 2026-02-25 01:08:37 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:08:39 .2026-02-25 01:08:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:08:39 2026-02-25 01:08:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:08:39 2026-02-25 01:08:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold='1Jy', nsigma=1.5, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0100148 build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0100148 build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=1, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=1, nsigma threshold=0.0100148 ) build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.105872, peakres=1.05872->0.952847, Reached cyclethreshold. build 25-Feb-2026 01:08:39 2026-02-25 01:08:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 01:08:46 2026-02-25 01:08:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:08:46 2026-02-25 01:08:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00902891 build 25-Feb-2026 01:08:46 2026-02-25 01:08:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.952847, over full image : 0.952847 build 25-Feb-2026 01:08:46 2026-02-25 01:08:39 INFO deconvolve::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:08:46 2026-02-25 01:08:39 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:08:46 2026-02-25 01:08:39 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:08:46 2026-02-25 01:08:39 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:08:46 2026-02-25 01:08:40 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:08:39.060521 End time: 2026-02-24 20:08:39.579401 build 25-Feb-2026 01:08:46 2026-02-25 01:08:40 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:08:46 2026-02-25 01:08:40 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:08:46 2026-02-25 01:08:40 INFO name:: No table opened. build 25-Feb-2026 01:08:46 2026-02-25 01:08:40 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:08:46 .2026-02-25 01:08:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:08:46 2026-02-25 01:08:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:08:46 2026-02-25 01:08:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:08:46 2026-02-25 01:08:42 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:08:46 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:08:46 refim_point build 25-Feb-2026 01:08:46 2026-02-25 01:08:42 INFO tclean::::casa ########################################## build 25-Feb-2026 01:08:46 2026-02-25 01:08:42 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:08:46 2026-02-25 01:08:42 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:08:46 2026-02-25 01:08:42 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True. build 25-Feb-2026 01:08:46 2026-02-25 01:08:42 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:08:46 2026-02-25 01:08:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:08:46 2026-02-25 01:08:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:08:46 2026-02-25 01:08:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:08:46 2026-02-25 01:08:45 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:08:46 2026-02-25 01:08:45 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:08:46 2026-02-25 01:08:45 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:08:46 2026-02-25 01:08:45 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:08:46 2026-02-25 01:08:45 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:08:46 2026-02-25 01:08:45 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:08:46 2026-02-25 01:08:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:08:46 2026-02-25 01:08:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:08:46 2026-02-25 01:08:45 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:08:46 2026-02-25 01:08:45 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:08:46 2026-02-25 01:08:45 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:08:46 2026-02-25 01:08:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:08:46 2026-02-25 01:08:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:08:46 2026-02-25 01:08:46 INFO tclean::::casa ...done build 25-Feb-2026 01:08:46 2026-02-25 01:08:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:08:46 2026-02-25 01:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:08:46 2026-02-25 01:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:08:46 2026-02-25 01:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:08:57 2026-02-25 01:08:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:08:57 2026-02-25 01:08:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:08:57 2026-02-25 01:08:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:08:57 2026-02-25 01:08:47 INFO tclean::::casa ...done build 25-Feb-2026 01:08:57 2026-02-25 01:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:08:57 2026-02-25 01:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:08:57 2026-02-25 01:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:08:57 2026-02-25 01:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:08:57 2026-02-25 01:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:08:57 2026-02-25 01:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:08:57 2026-02-25 01:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:08:57 2026-02-25 01:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:08:57 2026-02-25 01:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:08:57 2026-02-25 01:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:08:57 2026-02-25 01:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:08:57 2026-02-25 01:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:08:57 2026-02-25 01:08:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:08:57 2026-02-25 01:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:08:57 2026-02-25 01:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:08:57 2026-02-25 01:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:08:57 2026-02-25 01:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:08:57 2026-02-25 01:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:08:57 2026-02-25 01:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:08:57 2026-02-25 01:08:50 INFO tclean::::casa ...done build 25-Feb-2026 01:08:57 2026-02-25 01:08:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:08:57 2026-02-25 01:08:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:08:57 2026-02-25 01:08:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:08:57 2026-02-25 01:08:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:08:57 2026-02-25 01:08:53 INFO tclean::::casa ...done build 25-Feb-2026 01:08:57 2026-02-25 01:08:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:08:57 2026-02-25 01:08:54 INFO tclean::::casa ...done build 25-Feb-2026 01:08:57 2026-02-25 01:08:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:08:57 2026-02-25 01:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:08:57 2026-02-25 01:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:08:57 2026-02-25 01:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:08:57 2026-02-25 01:08:57 INFO tclean::::casa ...done build 25-Feb-2026 01:08:57 2026-02-25 01:08:57 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:08:57 2026-02-25 01:08:58 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:08:57 2026-02-25 01:08:58 INFO SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -1.77913 build 25-Feb-2026 01:08:57 2026-02-25 01:08:58 INFO SIImageStoreMultiTerm::calcSensitivity + -1.77913, 245892] build 25-Feb-2026 01:08:57 2026-02-25 01:08:58 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:08:57 2026-02-25 01:08:58 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-07, 1.12426e-12 build 25-Feb-2026 01:08:57 2026-02-25 01:08:58 INFO SIImageStoreMultiTerm::calcSensitivity + 1.12426e-12, 4.06682e-06] build 25-Feb-2026 01:08:57 2026-02-25 01:08:58 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 01:08:57 2026-02-25 01:08:58 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00201664 build 25-Feb-2026 01:09:15 2026-02-25 01:08:58 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 01:09:15 2026-02-25 01:08:58 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003852 build 25-Feb-2026 01:09:15 2026-02-25 01:08:58 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:09:15 2026-02-25 01:08:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:09:15 2026-02-25 01:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:09:15 2026-02-25 01:08:59 INFO tclean::::casa ...done build 25-Feb-2026 01:09:15 2026-02-25 01:08:59 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:09:15 2026-02-25 01:08:59 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:09:15 2026-02-25 01:08:59 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:09:15 2026-02-25 01:08:59 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:09:15 2026-02-25 01:08:59 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:09:15 2026-02-25 01:08:59 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:09:15 2026-02-25 01:08:59 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:09:15 2026-02-25 01:08:59 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:09:15 2026-02-25 01:08:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:09:15 2026-02-25 01:08:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:09:15 2026-02-25 01:08:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:09:15 2026-02-25 01:08:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:09:15 2026-02-25 01:09:01 INFO tclean::::casa ...done build 25-Feb-2026 01:09:15 2026-02-25 01:09:01 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:09:15 2026-02-25 01:09:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:09:15 2026-02-25 01:09:14 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:09:15 2026-02-25 01:09:14 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:09:15 2026-02-25 01:09:14 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO tclean::::casa ...done build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1'] build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:08:42.049776 End time: 2026-02-24 20:09:14.977053 build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO tclean::::casa ########################################## build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=1.5, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0100148 build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0100148 build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0, nsigma threshold=0.0100148 ) build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -2.77519e-07 build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO MultiTermMatrixCleaner::computeHessianPeak + -2.77519e-07, 0.0382074] build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:09:15 2026-02-25 01:09:15 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.05872 build 25-Feb-2026 01:09:21 2026-02-25 01:09:15 INFO [10] Res: 0.369152 Max: 0.175088 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.410169 -0.423408 build 25-Feb-2026 01:09:21 2026-02-25 01:09:15 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:09:21 2026-02-25 01:09:15 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.689566 (in this run) build 25-Feb-2026 01:09:21 2026-02-25 01:09:15 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.689566 [1]: -0.711822 build 25-Feb-2026 01:09:21 2026-02-25 01:09:15 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.689566, peakres=1.05872->0.369152, Reached cycleniter. build 25-Feb-2026 01:09:21 2026-02-25 01:09:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:09:21 2026-02-25 01:09:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 01:09:21 2026-02-25 01:09:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00349355 build 25-Feb-2026 01:09:21 2026-02-25 01:09:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152 build 25-Feb-2026 01:09:21 2026-02-25 01:09:15 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:09:21 2026-02-25 01:09:15 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:09:21 2026-02-25 01:09:15 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:09:21 2026-02-25 01:09:15 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:09:21 2026-02-25 01:09:15 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:09:21 2026-02-25 01:09:15 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0369152 Jy/beam build 25-Feb-2026 01:09:21 2026-02-25 01:09:16 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.alpha.error build 25-Feb-2026 01:09:21 2026-02-25 01:09:16 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:09:21 2026-02-25 01:09:16 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:09:21 2026-02-25 01:09:16 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:09:21 2026-02-25 01:09:16 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:09:21 2026-02-25 01:09:16 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 01:09:21 2026-02-25 01:09:16 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:09:14.984176 End time: 2026-02-24 20:09:15.967709 build 25-Feb-2026 01:09:21 2026-02-25 01:09:16 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:09:21 2026-02-25 01:09:16 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:09:21 2026-02-25 01:09:16 INFO name:: No table opened. build 25-Feb-2026 01:09:21 2026-02-25 01:09:16 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:09:21 .2026-02-25 01:09:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:09:21 2026-02-25 01:09:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:09:21 2026-02-25 01:09:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:09:21 2026-02-25 01:09:18 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:09:21 2026-02-25 01:09:18 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:09:21 2026-02-25 01:09:18 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:09:21 2026-02-25 01:09:18 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=1.5, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:09:21 2026-02-25 01:09:18 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : The parameter nsigma>0 (1.5) requires a .pb image to be available. build 25-Feb-2026 01:09:21 2026-02-25 01:09:18 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : The parameter nsigma>0 (1.5) requires a .pb image to be available. build 25-Feb-2026 01:09:21 2026-02-25 01:09:18 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:09:18.005884 End time: 2026-02-24 20:09:18.006096 build 25-Feb-2026 01:09:21 2026-02-25 01:09:18 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:09:21 2026-02-25 01:09:18 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:09:21 .2026-02-25 01:09:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:09:21 2026-02-25 01:09:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:09:21 2026-02-25 01:09:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:09:21 2026-02-25 01:09:21 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:09:21 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:09:21 refim_point build 25-Feb-2026 01:09:21 2026-02-25 01:09:21 INFO tclean::::casa ########################################## build 25-Feb-2026 01:09:21 2026-02-25 01:09:21 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:09:21 2026-02-25 01:09:21 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:09:27 2026-02-25 01:09:21 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True. build 25-Feb-2026 01:09:27 2026-02-25 01:09:21 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:09:27 2026-02-25 01:09:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:09:27 2026-02-25 01:09:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:09:27 2026-02-25 01:09:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:09:27 2026-02-25 01:09:24 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:09:27 2026-02-25 01:09:24 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:09:27 2026-02-25 01:09:24 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:09:27 2026-02-25 01:09:24 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:09:27 2026-02-25 01:09:24 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:09:27 2026-02-25 01:09:24 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:09:27 2026-02-25 01:09:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:09:27 2026-02-25 01:09:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:09:27 2026-02-25 01:09:25 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:09:27 2026-02-25 01:09:25 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:09:27 2026-02-25 01:09:25 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:09:27 2026-02-25 01:09:25 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:09:27 2026-02-25 01:09:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:09:27 2026-02-25 01:09:26 INFO tclean::::casa ...done build 25-Feb-2026 01:09:27 2026-02-25 01:09:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:09:27 2026-02-25 01:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:09:27 2026-02-25 01:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:09:27 2026-02-25 01:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:09:27 2026-02-25 01:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:09:27 2026-02-25 01:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:09:27 2026-02-25 01:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:09:27 2026-02-25 01:09:27 INFO tclean::::casa ...done build 25-Feb-2026 01:09:27 2026-02-25 01:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:09:27 2026-02-25 01:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:09:27 2026-02-25 01:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:09:27 2026-02-25 01:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:09:27 2026-02-25 01:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:09:27 2026-02-25 01:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:09:27 2026-02-25 01:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:09:27 2026-02-25 01:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:09:27 2026-02-25 01:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:09:27 2026-02-25 01:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:09:27 2026-02-25 01:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:09:27 2026-02-25 01:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:09:27 2026-02-25 01:09:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:09:27 2026-02-25 01:09:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:09:27 2026-02-25 01:09:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:09:53 2026-02-25 01:09:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:09:53 2026-02-25 01:09:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:09:53 2026-02-25 01:09:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:09:53 2026-02-25 01:09:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:09:53 2026-02-25 01:09:29 INFO tclean::::casa ...done build 25-Feb-2026 01:09:53 2026-02-25 01:09:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:09:53 2026-02-25 01:09:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:09:53 2026-02-25 01:09:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:09:53 2026-02-25 01:09:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:09:53 2026-02-25 01:09:32 INFO tclean::::casa ...done build 25-Feb-2026 01:09:53 2026-02-25 01:09:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:09:53 2026-02-25 01:09:33 INFO tclean::::casa ...done build 25-Feb-2026 01:09:53 2026-02-25 01:09:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:09:53 2026-02-25 01:09:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:09:53 2026-02-25 01:09:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:09:53 2026-02-25 01:09:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:09:53 2026-02-25 01:09:36 INFO tclean::::casa ...done build 25-Feb-2026 01:09:53 2026-02-25 01:09:36 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:09:53 2026-02-25 01:09:37 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:09:53 2026-02-25 01:09:37 INFO SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -1.77913 build 25-Feb-2026 01:09:53 2026-02-25 01:09:37 INFO SIImageStoreMultiTerm::calcSensitivity + -1.77913, 245892] build 25-Feb-2026 01:09:53 2026-02-25 01:09:37 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:09:53 2026-02-25 01:09:37 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-07, 1.12426e-12 build 25-Feb-2026 01:09:53 2026-02-25 01:09:37 INFO SIImageStoreMultiTerm::calcSensitivity + 1.12426e-12, 4.06682e-06] build 25-Feb-2026 01:09:53 2026-02-25 01:09:37 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 01:09:53 2026-02-25 01:09:37 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00201664 build 25-Feb-2026 01:09:53 2026-02-25 01:09:37 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 01:09:53 2026-02-25 01:09:37 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003855 build 25-Feb-2026 01:09:53 2026-02-25 01:09:37 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:09:53 2026-02-25 01:09:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:09:53 2026-02-25 01:09:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:09:53 2026-02-25 01:09:38 INFO tclean::::casa ...done build 25-Feb-2026 01:09:53 2026-02-25 01:09:38 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:09:53 2026-02-25 01:09:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:09:53 2026-02-25 01:09:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:09:53 2026-02-25 01:09:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:09:53 2026-02-25 01:09:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:09:53 2026-02-25 01:09:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:09:53 2026-02-25 01:09:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:09:53 2026-02-25 01:09:38 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:09:53 2026-02-25 01:09:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:09:53 2026-02-25 01:09:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:09:53 2026-02-25 01:09:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:09:53 2026-02-25 01:09:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:09:53 2026-02-25 01:09:40 INFO tclean::::casa ...done build 25-Feb-2026 01:09:53 2026-02-25 01:09:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:09:53 2026-02-25 01:09:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:09:53 2026-02-25 01:09:53 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:09:53 2026-02-25 01:09:53 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:09:53 2026-02-25 01:09:53 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:09:53 2026-02-25 01:09:54 INFO tclean::::casa ...done build 25-Feb-2026 01:09:53 2026-02-25 01:09:54 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:10:00 2026-02-25 01:09:54 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1'] build 25-Feb-2026 01:10:00 2026-02-25 01:09:54 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:09:21.070512 End time: 2026-02-24 20:09:54.197045 build 25-Feb-2026 01:10:00 2026-02-25 01:09:54 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:10:00 2026-02-25 01:09:54 INFO tclean::::casa ########################################## build 25-Feb-2026 01:10:00 2026-02-25 01:09:54 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:00 2026-02-25 01:09:54 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:00 2026-02-25 01:09:54 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=1.5, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:00 2026-02-25 01:09:54 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : The parameter nsigma>0 (1.5) requires a .pb.tt0 image to be available. build 25-Feb-2026 01:10:00 2026-02-25 01:09:54 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : The parameter nsigma>0 (1.5) requires a .pb.tt0 image to be available. build 25-Feb-2026 01:10:00 2026-02-25 01:09:54 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:09:54.204223 End time: 2026-02-24 20:09:54.204424 build 25-Feb-2026 01:10:00 2026-02-25 01:09:54 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:00 2026-02-25 01:09:54 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:00 .2026-02-25 01:09:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:00 2026-02-25 01:09:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:00 2026-02-25 01:09:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:09:57.036499 End time: 2026-02-24 20:09:57.363255 build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:00 2026-02-25 01:09:57 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:00 .2026-02-25 01:09:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:00 2026-02-25 01:09:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:00 2026-02-25 01:09:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='5.0arcsec', niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:10:00 2026-02-25 01:10:00 INFO SIImageStore::restore Common Beam : 5 arcsec, 5 arcsec, 0 deg build 25-Feb-2026 01:10:06 2026-02-25 01:10:00 WARN SIImageStore::rescaleResolution (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1661) Cannot convolve to new beam for Channel : 0 : Source may be only (slightly) resolved in one direction build 25-Feb-2026 01:10:06 2026-02-25 01:10:00 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:10:06 2026-02-25 01:10:00 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:09:59.981043 End time: 2026-02-24 20:10:00.439163 build 25-Feb-2026 01:10:06 2026-02-25 01:10:00 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:06 2026-02-25 01:10:00 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:06 2026-02-25 01:10:00 INFO name:: No table opened. build 25-Feb-2026 01:10:06 2026-02-25 01:10:00 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:10:06 .2026-02-25 01:10:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:06 2026-02-25 01:10:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:06 2026-02-25 01:10:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=10.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099) build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO SDMaskHandler::YAPruneRegions No regions are found in this plane. build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) No regions found by automasking build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 WARN SDMaskHandler::autoMaskByMultiThreshold (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDMaskHandler.cc, line 3069) Used sidelobe threshold to mask, but no emission was found.Try decreasing your sidelobethreshold parameter if you want to capture emission in these channels. build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 0 out of a total of 10000 pixels. [ 0 % ] build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO deconvolve::::casa Reached global stopping criterion : zero mask build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.mask', 'tst.image', 'tst.model'] build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:03.063347 End time: 2026-02-24 20:10:03.489485 build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO name:: No table opened. build 25-Feb-2026 01:10:06 2026-02-25 01:10:03 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:10:06 .2026-02-25 01:10:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:06 2026-02-25 01:10:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:06 2026-02-25 01:10:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=1.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.952847 Flux limit=0.0319233, 667 Active pixels build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.771806 Flux limit=0.028731, 671 Active pixels build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.506382 Flux limit=0.0232721, 689 Active pixels build 25-Feb-2026 01:10:06 2026-02-25 01:10:06 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.369152 Flux limit=0.0152688, 733 Active pixels build 25-Feb-2026 01:10:12 2026-02-25 01:10:06 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.689566, peakres=1.05872->0.369152, Reached cycleniter. build 25-Feb-2026 01:10:12 2026-02-25 01:10:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:10:12 2026-02-25 01:10:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152 build 25-Feb-2026 01:10:12 2026-02-25 01:10:06 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:10:12 2026-02-25 01:10:06 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:10:12 2026-02-25 01:10:06 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:10:12 2026-02-25 01:10:06 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:10:12 2026-02-25 01:10:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:06.013961 End time: 2026-02-24 20:10:06.520420 build 25-Feb-2026 01:10:12 2026-02-25 01:10:07 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:12 2026-02-25 01:10:07 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:12 2026-02-25 01:10:07 INFO name:: No table opened. build 25-Feb-2026 01:10:12 2026-02-25 01:10:07 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:10:12 .2026-02-25 01:10:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:12 2026-02-25 01:10:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:12 2026-02-25 01:10:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=0.5, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO SDMaskHandler::autoMask SidelobeLevel = 0.121006 build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=8.43297(minbeamfrac=0.3 * beampix=28.1099) build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 95 out of a total of 10000 pixels. [ 0.95 % ] build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO deconvolve::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:10:12 2026-02-25 01:10:09 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 01:10:12 2026-02-25 01:10:10 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:09.045891 End time: 2026-02-24 20:10:09.577325 build 25-Feb-2026 01:10:12 2026-02-25 01:10:10 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:12 2026-02-25 01:10:10 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:12 2026-02-25 01:10:10 INFO name:: No table opened. build 25-Feb-2026 01:10:12 2026-02-25 01:10:10 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:10:12 .2026-02-25 01:10:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:12 2026-02-25 01:10:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:12 2026-02-25 01:10:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:12 2026-02-25 01:10:12 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:12 2026-02-25 01:10:12 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:12 2026-02-25 01:10:12 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:12 2026-02-25 01:10:12 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold='1Jy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:12 2026-02-25 01:10:12 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:12 2026-02-25 01:10:12 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:10:12 2026-02-25 01:10:12 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:10:12 2026-02-25 01:10:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:10:12 2026-02-25 01:10:12 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:10:12 2026-02-25 01:10:12 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:10:12 2026-02-25 01:10:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:10:12 2026-02-25 01:10:12 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=1, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:10:12 2026-02-25 01:10:12 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.105872, peakres=1.05872->0.952847, Reached cyclethreshold. build 25-Feb-2026 01:10:19 2026-02-25 01:10:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 01:10:19 2026-02-25 01:10:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.952847, over full image : 0.952847 build 25-Feb-2026 01:10:19 2026-02-25 01:10:12 INFO deconvolve::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:10:19 2026-02-25 01:10:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:10:19 2026-02-25 01:10:12 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:10:19 2026-02-25 01:10:12 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:10:19 2026-02-25 01:10:12 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:12.001485 End time: 2026-02-24 20:10:12.461423 build 25-Feb-2026 01:10:19 2026-02-25 01:10:12 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:19 2026-02-25 01:10:12 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:19 2026-02-25 01:10:12 INFO name:: No table opened. build 25-Feb-2026 01:10:19 2026-02-25 01:10:12 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:10:19 .2026-02-25 01:10:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:19 2026-02-25 01:10:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:19 2026-02-25 01:10:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:19 2026-02-25 01:10:15 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:19 2026-02-25 01:10:15 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:19 2026-02-25 01:10:15 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:19 2026-02-25 01:10:15 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:19 2026-02-25 01:10:15 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:19 2026-02-25 01:10:15 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:10:19 2026-02-25 01:10:15 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:10:19 2026-02-25 01:10:15 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:10:19 2026-02-25 01:10:15 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 25-Feb-2026 01:10:19 2026-02-25 01:10:15 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Need PB/Sensitivity/Weight image before a PB-based mask can be made for tst build 25-Feb-2026 01:10:19 2026-02-25 01:10:15 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Need PB/Sensitivity/Weight image before a PB-based mask can be made for tst build 25-Feb-2026 01:10:19 2026-02-25 01:10:15 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:15.085802 End time: 2026-02-24 20:10:15.104493 build 25-Feb-2026 01:10:19 2026-02-25 01:10:15 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:19 2026-02-25 01:10:15 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:19 .2026-02-25 01:10:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:19 2026-02-25 01:10:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:19 2026-02-25 01:10:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=True ) build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332237, over full image : 0.332237 build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:18.021499 End time: 2026-02-24 20:10:18.482587 build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO name:: No table opened. build 25-Feb-2026 01:10:19 2026-02-25 01:10:18 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:10:19 .2026-02-25 01:10:19 INFO tclean::::casa ########################################## build 25-Feb-2026 01:10:19 2026-02-25 01:10:19 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:10:27 2026-02-25 01:10:19 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=10, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:10:27 2026-02-25 01:10:19 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True. build 25-Feb-2026 01:10:27 2026-02-25 01:10:19 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:10:27 2026-02-25 01:10:19 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:10:27 2026-02-25 01:10:19 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:10:27 2026-02-25 01:10:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:10:27 2026-02-25 01:10:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:10:27 2026-02-25 01:10:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:10:27 2026-02-25 01:10:20 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:10:27 2026-02-25 01:10:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:10:27 2026-02-25 01:10:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.541e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:10:27 2026-02-25 01:10:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:10:27 2026-02-25 01:10:20 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:10:27 2026-02-25 01:10:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:10:27 2026-02-25 01:10:22 INFO SIImageStoreMultiTerm::calcSensitivity + [955101, -3322.56 build 25-Feb-2026 01:10:27 2026-02-25 01:10:22 INFO SIImageStoreMultiTerm::calcSensitivity + -3322.56, 70400.6] build 25-Feb-2026 01:10:27 2026-02-25 01:10:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:10:27 2026-02-25 01:10:22 INFO SIImageStoreMultiTerm::calcSensitivity + [1.04718e-06, 4.94218e-08 build 25-Feb-2026 01:10:27 2026-02-25 01:10:22 INFO SIImageStoreMultiTerm::calcSensitivity + 4.94218e-08, 1.42068e-05] build 25-Feb-2026 01:10:27 2026-02-25 01:10:22 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00102332 build 25-Feb-2026 01:10:27 2026-02-25 01:10:22 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00376919 build 25-Feb-2026 01:10:27 2026-02-25 01:10:22 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:10:27 2026-02-25 01:10:22 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.012199 build 25-Feb-2026 01:10:27 2026-02-25 01:10:22 INFO SIImageStore::printBeamSet Beam : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:10:27 2026-02-25 01:10:22 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:10:27 2026-02-25 01:10:22 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:10:27 2026-02-25 01:10:23 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1'] build 25-Feb-2026 01:10:27 2026-02-25 01:10:24 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:10:19.280540 End time: 2026-02-24 20:10:23.520567 build 25-Feb-2026 01:10:27 2026-02-25 01:10:24 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:10:27 2026-02-25 01:10:24 INFO tclean::::casa ########################################## build 25-Feb-2026 01:10:27 2026-02-25 01:10:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:27 2026-02-25 01:10:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:27 2026-02-25 01:10:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299 build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run) build 25-Feb-2026 01:10:27 2026-02-25 01:10:27 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299 build 25-Feb-2026 01:10:30 2026-02-25 01:10:27 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter. build 25-Feb-2026 01:10:30 2026-02-25 01:10:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 01:10:30 2026-02-25 01:10:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:30 2026-02-25 01:10:27 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:10:30 2026-02-25 01:10:27 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1'] build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:27.044686 End time: 2026-02-24 20:10:27.505767 build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO imtrans::::casa ########################################## build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO imtrans::::casa ##### Begin Task: imtrans ##### build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO imtrans::::casa imtrans( imagename='tst_bak.model.tt1', outfile='tst.model.tt1', order='3012' ) build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO imtrans::SubImageFactory::createImage Creating image 'tst.model.tt1' of shape [1, 10, 10, 1] build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO imtrans::::casa Task imtrans complete. Start time: 2026-02-24 20:10:27.512112 End time: 2026-02-24 20:10:27.589956 build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO imtrans::::casa ##### End Task: imtrans ##### build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO imtrans::::casa ########################################## build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model.tt1 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model.tt1 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:27.591816 End time: 2026-02-24 20:10:27.644072 build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:30 2026-02-25 01:10:28 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:30 .2026-02-25 01:10:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:30 2026-02-25 01:10:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:30 2026-02-25 01:10:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO SDMaskHandler::makePBMask MAKE PB mask build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:10:30 2026-02-25 01:10:30 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:10:33 2026-02-25 01:10:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:10:33 2026-02-25 01:10:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:10:33 2026-02-25 01:10:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:10:33 2026-02-25 01:10:30 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:10:33 2026-02-25 01:10:30 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 25-Feb-2026 01:10:33 2026-02-25 01:10:30 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299 build 25-Feb-2026 01:10:33 2026-02-25 01:10:30 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:10:33 2026-02-25 01:10:30 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run) build 25-Feb-2026 01:10:33 2026-02-25 01:10:30 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299 build 25-Feb-2026 01:10:33 2026-02-25 01:10:30 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter. build 25-Feb-2026 01:10:33 2026-02-25 01:10:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 01:10:33 2026-02-25 01:10:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:33 2026-02-25 01:10:30 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:10:33 2026-02-25 01:10:30 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1'] build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:30.065805 End time: 2026-02-24 20:10:30.514372 build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO imtrans::::casa ########################################## build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO imtrans::::casa ##### Begin Task: imtrans ##### build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO imtrans::::casa imtrans( imagename='tst_bak.pb.tt0', outfile='tst.pb.tt0', order='3012' ) build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO imtrans::SubImageFactory::createImage Creating image 'tst.pb.tt0' of shape [1, 10, 10, 1] build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO imtrans::::casa Task imtrans complete. Start time: 2026-02-24 20:10:30.520060 End time: 2026-02-24 20:10:30.597961 build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO imtrans::::casa ##### End Task: imtrans ##### build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO imtrans::::casa ########################################## build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO SDMaskHandler::makePBMask MAKE PB mask build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Cannot open existing image : tst.pb.tt0 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Cannot open existing image : tst.pb.tt0 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:30.599606 End time: 2026-02-24 20:10:30.621568 build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:33 2026-02-25 01:10:31 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:33 .2026-02-25 01:10:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:33 2026-02-25 01:10:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:33 2026-02-25 01:10:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:33 2026-02-25 01:10:33 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:33 2026-02-25 01:10:33 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:33 2026-02-25 01:10:33 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:33 2026-02-25 01:10:33 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:33 2026-02-25 01:10:33 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:33 2026-02-25 01:10:33 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:10:33 2026-02-25 01:10:33 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:10:33 2026-02-25 01:10:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 25-Feb-2026 01:10:33 2026-02-25 01:10:33 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:10:33 2026-02-25 01:10:33 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:10:33 2026-02-25 01:10:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 25-Feb-2026 01:10:33 2026-02-25 01:10:33 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:10:33 2026-02-25 01:10:33 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:10:33 2026-02-25 01:10:33 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:10:33 2026-02-25 01:10:33 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:10:36 2026-02-25 01:10:33 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:10:36 2026-02-25 01:10:33 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:10:36 2026-02-25 01:10:33 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:10:36 2026-02-25 01:10:33 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:10:36 2026-02-25 01:10:33 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:10:36 2026-02-25 01:10:33 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:10:36 2026-02-25 01:10:33 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 25-Feb-2026 01:10:36 2026-02-25 01:10:33 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299 build 25-Feb-2026 01:10:36 2026-02-25 01:10:33 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:10:36 2026-02-25 01:10:33 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run) build 25-Feb-2026 01:10:36 2026-02-25 01:10:33 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299 build 25-Feb-2026 01:10:36 2026-02-25 01:10:33 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter. build 25-Feb-2026 01:10:36 2026-02-25 01:10:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 01:10:36 2026-02-25 01:10:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:36 2026-02-25 01:10:33 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:10:36 2026-02-25 01:10:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1'] build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:33.042370 End time: 2026-02-24 20:10:33.503550 build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO imtrans::::casa ########################################## build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO imtrans::::casa ##### Begin Task: imtrans ##### build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO imtrans::::casa imtrans( imagename='tst_bak.psf.tt1', outfile='tst.psf.tt1', order='3012' ) build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO imtrans::SubImageFactory::createImage Creating image 'tst.psf.tt1' of shape [1, 10, 10, 1] build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO imtrans::::casa Task imtrans complete. Start time: 2026-02-24 20:10:33.509419 End time: 2026-02-24 20:10:33.587906 build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO imtrans::::casa ##### End Task: imtrans ##### build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO imtrans::::casa ########################################## build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.psf.tt1 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.psf.tt1 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:33.589549 End time: 2026-02-24 20:10:33.651058 build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:36 2026-02-25 01:10:34 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:36 .2026-02-25 01:10:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:36 2026-02-25 01:10:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:36 2026-02-25 01:10:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:36 2026-02-25 01:10:36 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:36 2026-02-25 01:10:36 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:36 2026-02-25 01:10:36 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:36 2026-02-25 01:10:36 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:36 2026-02-25 01:10:36 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:36 2026-02-25 01:10:36 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:10:36 2026-02-25 01:10:36 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:10:36 2026-02-25 01:10:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 25-Feb-2026 01:10:36 2026-02-25 01:10:36 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:10:36 2026-02-25 01:10:36 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299 build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run) build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299 build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter. build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:10:38 2026-02-25 01:10:36 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1'] build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:36.071965 End time: 2026-02-24 20:10:36.523947 build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO imtrans::::casa ########################################## build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO imtrans::::casa ##### Begin Task: imtrans ##### build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO imtrans::::casa imtrans( imagename='tst_bak.residual.tt1', outfile='tst.residual.tt1', order='3012' ) build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO imtrans::SubImageFactory::createImage Creating image 'tst.residual.tt1' of shape [1, 10, 10, 1] build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO imtrans::::casa Task imtrans complete. Start time: 2026-02-24 20:10:36.529680 End time: 2026-02-24 20:10:36.608110 build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO imtrans::::casa ##### End Task: imtrans ##### build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO imtrans::::casa ########################################## build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.residual.tt1 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.residual.tt1 : There is a shape mismatch between existing images ([1, 10, 10, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:36.609978 End time: 2026-02-24 20:10:36.659013 build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:38 2026-02-25 01:10:37 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:38 .2026-02-25 01:10:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:38 2026-02-25 01:10:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:38 2026-02-25 01:10:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:38 2026-02-25 01:10:39 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:38 2026-02-25 01:10:39 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:38 2026-02-25 01:10:39 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:38 2026-02-25 01:10:39 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365 build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run) build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821 build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter. build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:10:45 2026-02-25 01:10:39 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.048142 Jy/beam build 25-Feb-2026 01:10:45 2026-02-25 01:10:40 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.alpha.error build 25-Feb-2026 01:10:45 2026-02-25 01:10:40 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:10:45 2026-02-25 01:10:40 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:10:45 2026-02-25 01:10:40 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:10:45 2026-02-25 01:10:40 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:10:45 2026-02-25 01:10:40 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 01:10:45 2026-02-25 01:10:40 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:38.979618 End time: 2026-02-24 20:10:39.950337 build 25-Feb-2026 01:10:45 2026-02-25 01:10:40 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:45 2026-02-25 01:10:40 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:45 .2026-02-25 01:10:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:45 2026-02-25 01:10:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:45 2026-02-25 01:10:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:45 2026-02-25 01:10:42 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:45 2026-02-25 01:10:42 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:45 2026-02-25 01:10:42 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:45 2026-02-25 01:10:42 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:45 2026-02-25 01:10:42 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.psf.tt1'] build 25-Feb-2026 01:10:45 2026-02-25 01:10:42 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.psf.tt1'] build 25-Feb-2026 01:10:45 2026-02-25 01:10:42 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:42.077189 End time: 2026-02-24 20:10:42.077404 build 25-Feb-2026 01:10:45 2026-02-25 01:10:42 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:45 2026-02-25 01:10:42 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:45 .2026-02-25 01:10:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:45 2026-02-25 01:10:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:45 2026-02-25 01:10:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:45 2026-02-25 01:10:45 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:49 2026-02-25 01:10:45 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:49 2026-02-25 01:10:45 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:49 2026-02-25 01:10:45 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:49 2026-02-25 01:10:45 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.residual.tt1'] build 25-Feb-2026 01:10:49 2026-02-25 01:10:45 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Internal Error: missing one or more of the required images: ['tst.residual.tt1'] build 25-Feb-2026 01:10:49 2026-02-25 01:10:45 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:45.003790 End time: 2026-02-24 20:10:45.004003 build 25-Feb-2026 01:10:49 2026-02-25 01:10:45 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:49 2026-02-25 01:10:45 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:49 .2026-02-25 01:10:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:49 2026-02-25 01:10:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:49 2026-02-25 01:10:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365 build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run) build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821 build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter. build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:10:49 2026-02-25 01:10:48 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.048142 Jy/beam build 25-Feb-2026 01:10:49 2026-02-25 01:10:49 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.alpha.error build 25-Feb-2026 01:10:49 2026-02-25 01:10:49 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:10:49 2026-02-25 01:10:49 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:10:49 2026-02-25 01:10:49 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:10:49 2026-02-25 01:10:49 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:10:49 2026-02-25 01:10:49 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 01:10:49 2026-02-25 01:10:49 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:48.024846 End time: 2026-02-24 20:10:49.013109 build 25-Feb-2026 01:10:49 2026-02-25 01:10:49 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:51 2026-02-25 01:10:49 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:51 .2026-02-25 01:10:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:51 2026-02-25 01:10:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:51 2026-02-25 01:10:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299 build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run) build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299 build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter. build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:10:51 2026-02-25 01:10:51 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1'] build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:51.035061 End time: 2026-02-24 20:10:51.502835 build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO imrebin::::casa imrebin( imagename='tst_bak.model.tt1', outfile='tst.model.tt1', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1] build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO imrebin::SubImageFactory::createImage Creating image 'tst.model.tt1' of shape [5, 5, 1, 1] build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO imrebin::::casa Task imrebin complete. Start time: 2026-02-24 20:10:51.508752 End time: 2026-02-24 20:10:51.592340 build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO imrebin::::casa ##### End Task: imrebin ##### build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:51 2026-02-25 01:10:52 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:10:54 2026-02-25 01:10:52 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model.tt1 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:10:54 2026-02-25 01:10:52 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.model.tt1 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:10:54 2026-02-25 01:10:52 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:51.594011 End time: 2026-02-24 20:10:51.646672 build 25-Feb-2026 01:10:54 2026-02-25 01:10:52 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:54 2026-02-25 01:10:52 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:54 .2026-02-25 01:10:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:54 2026-02-25 01:10:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:54 2026-02-25 01:10:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO SDMaskHandler::makePBMask MAKE PB mask build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299 build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run) build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299 build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter. build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:10:54 2026-02-25 01:10:54 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1'] build 25-Feb-2026 01:10:54 2026-02-25 01:10:55 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:54.068211 End time: 2026-02-24 20:10:54.533494 build 25-Feb-2026 01:10:54 2026-02-25 01:10:55 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:54 2026-02-25 01:10:55 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:54 2026-02-25 01:10:55 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:10:54 2026-02-25 01:10:55 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 25-Feb-2026 01:10:54 2026-02-25 01:10:55 INFO imrebin::::casa imrebin( imagename='tst_bak.pb.tt0', outfile='tst.pb.tt0', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) build 25-Feb-2026 01:10:54 2026-02-25 01:10:55 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:10:54 2026-02-25 01:10:55 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:10:54 2026-02-25 01:10:55 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:10:54 2026-02-25 01:10:55 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1] build 25-Feb-2026 01:10:54 2026-02-25 01:10:55 INFO imrebin::SubImageFactory::createImage Creating image 'tst.pb.tt0' of shape [5, 5, 1, 1] build 25-Feb-2026 01:10:54 2026-02-25 01:10:55 INFO imrebin::::casa Task imrebin complete. Start time: 2026-02-24 20:10:54.539426 End time: 2026-02-24 20:10:54.623454 build 25-Feb-2026 01:10:54 2026-02-25 01:10:55 INFO imrebin::::casa ##### End Task: imrebin ##### build 25-Feb-2026 01:10:54 2026-02-25 01:10:55 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:10:54 2026-02-25 01:10:55 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:54 2026-02-25 01:10:55 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:57 2026-02-25 01:10:55 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='pb', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:57 2026-02-25 01:10:55 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:57 2026-02-25 01:10:55 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:10:57 2026-02-25 01:10:55 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:10:57 2026-02-25 01:10:55 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:57 2026-02-25 01:10:55 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 25-Feb-2026 01:10:57 2026-02-25 01:10:55 INFO SDMaskHandler::makePBMask MAKE PB mask build 25-Feb-2026 01:10:57 2026-02-25 01:10:55 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Cannot open existing image : tst.pb.tt0 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:10:57 2026-02-25 01:10:55 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Cannot open existing image : tst.pb.tt0 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:10:57 2026-02-25 01:10:55 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:54.625148 End time: 2026-02-24 20:10:54.647126 build 25-Feb-2026 01:10:57 2026-02-25 01:10:55 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:57 2026-02-25 01:10:55 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:57 .2026-02-25 01:10:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:10:57 2026-02-25 01:10:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:10:57 2026-02-25 01:10:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299 build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run) build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299 build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter. build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:10:57 2026-02-25 01:10:57 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1'] build 25-Feb-2026 01:10:57 2026-02-25 01:10:58 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:57.067972 End time: 2026-02-24 20:10:57.530642 build 25-Feb-2026 01:10:57 2026-02-25 01:10:58 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:10:57 2026-02-25 01:10:58 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:10:57 2026-02-25 01:10:58 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:10:57 2026-02-25 01:10:58 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 25-Feb-2026 01:10:57 2026-02-25 01:10:58 INFO imrebin::::casa imrebin( imagename='tst_bak.psf.tt1', outfile='tst.psf.tt1', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) build 25-Feb-2026 01:10:57 2026-02-25 01:10:58 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:10:57 2026-02-25 01:10:58 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:10:57 2026-02-25 01:10:58 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:10:57 2026-02-25 01:10:58 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1] build 25-Feb-2026 01:10:57 2026-02-25 01:10:58 INFO imrebin::SubImageFactory::createImage Creating image 'tst.psf.tt1' of shape [5, 5, 1, 1] build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO imrebin::::casa Task imrebin complete. Start time: 2026-02-24 20:10:57.536621 End time: 2026-02-24 20:10:57.619898 build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO imrebin::::casa ##### End Task: imrebin ##### build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.psf.tt1 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.psf.tt1 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:10:57.621548 End time: 2026-02-24 20:10:57.683385 build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:11:00 2026-02-25 01:10:58 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:00 .2026-02-25 01:10:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:11:00 2026-02-25 01:10:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:11:00 2026-02-25 01:10:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO [1] Res: 0.909164 Max: 1.3749 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 1.00255 -2.19299 build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.100255 (in this run) build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.100255 [1]: -0.219299 build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.100255, peakres=1.01018->0.909164, Reached cycleniter. build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:11:00 2026-02-25 01:11:00 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1'] build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:11:00.204670 End time: 2026-02-24 20:11:00.654030 build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO imrebin::::casa imrebin( imagename='tst_bak.residual.tt1', outfile='tst.residual.tt1', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1] build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO imrebin::SubImageFactory::createImage Creating image 'tst.residual.tt1' of shape [5, 5, 1, 1] build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO imrebin::::casa Task imrebin complete. Start time: 2026-02-24 20:11:00.660095 End time: 2026-02-24 20:11:00.743987 build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO imrebin::::casa ##### End Task: imrebin ##### build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.909164, over full image : 0.909164 build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.residual.tt1 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Error in running Minor Cycle : Cannot open existing image : tst.residual.tt1 : There is a shape mismatch between existing images ([5, 5, 1, 1]) and current parameters ([10, 10, 1, 1]). If you are attempting to restart a run with a new image shape, please change imagename and supply the old model or mask as inputs (via the startmodel or mask parameters) so that they can be regridded to the new shape before continuing. build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:11:00.745625 End time: 2026-02-24 20:11:00.794523 build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:11:03 2026-02-25 01:11:01 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:03 .s2026-02-25 01:11:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:11:03 2026-02-25 01:11:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:11:03 2026-02-25 01:11:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:11:03 2026-02-25 01:11:03 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365 build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run) build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821 build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter. build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1'] build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:11:03.015818 End time: 2026-02-24 20:11:03.468088 build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='tst_2.model.tt1', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs , starting from model : [tst_2.model.tt1] build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO task_deconvolve::SIImageStore::setModelImageOne Copying input model tst_2.model.tt1 to tst.model.tt0 build 25-Feb-2026 01:11:04 2026-02-25 01:11:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.48471 build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO [10] Res: 0.316589 Max: 0.132319 Gain: 0.1 Pos: [5, 9] Scale: 0 Coeffs: 0.338361 -0.476128 build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.402002 (in this run) build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: -1.14621 [1]: -0.675329 build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=-1.54821->-1.14621, peakres=0.48471->0.288126, Reached cycleniter. build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288126, over full image : 0.288126 build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0286807 Jy/beam build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.alpha.error build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst_2.model.tt1', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:11:03.475137 End time: 2026-02-24 20:11:04.359899 build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:11:04 2026-02-25 01:11:04 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:04 .2026-02-25 01:11:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:11:06 2026-02-25 01:11:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:11:06 2026-02-25 01:11:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365 build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run) build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821 build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter. build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1'] build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:11:05.981777 End time: 2026-02-24 20:11:06.444916 build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='tst_2.model.tt1', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs , starting from model : [tst_2.model.tt1] build 25-Feb-2026 01:11:06 2026-02-25 01:11:06 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO task_deconvolve::SIImageStore::setModelImageOne Regridding input model tst_2.model.tt1 to target coordinate system for tst.model.tt0 build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.48471 build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO [10] Res: 0.316589 Max: 0.132319 Gain: 0.1 Pos: [5, 9] Scale: 0 Coeffs: 0.338361 -0.476128 build 25-Feb-2026 01:11:06 2026-02-25 01:11:07 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.402002 (in this run) build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.402002 [1]: -0.675329 build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.402002, peakres=0.48471->0.288126, Reached cycleniter. build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288126, over full image : 0.288126 build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0286807 Jy/beam build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.alpha.error build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst_2.model.tt1', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:11:06.492993 End time: 2026-02-24 20:11:07.385195 build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:11:12 2026-02-25 01:11:07 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:12 .2026-02-25 01:11:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:11:12 2026-02-25 01:11:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:11:12 2026-02-25 01:11:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:11:12 2026-02-25 01:11:09 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:11:12 2026-02-25 01:11:09 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:12 2026-02-25 01:11:09 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:11:12 2026-02-25 01:11:09 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='doesnotexists.model', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:11:12 2026-02-25 01:11:09 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: parameter startmodel set to "doesnotexists.model" but that file does not exist build 25-Feb-2026 01:11:12 2026-02-25 01:11:09 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Internal Error: parameter startmodel set to "doesnotexists.model" but that file does not exist build 25-Feb-2026 01:11:12 2026-02-25 01:11:09 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:11:09.009702 End time: 2026-02-24 20:11:09.009918 build 25-Feb-2026 01:11:12 2026-02-25 01:11:09 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:11:12 2026-02-25 01:11:09 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:12 .2026-02-25 01:11:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:11:12 2026-02-25 01:11:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:11:12 2026-02-25 01:11:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:11:12 2026-02-25 01:11:12 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365 build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run) build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821 build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter. build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:11:13 2026-02-25 01:11:12 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.048142 Jy/beam build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.alpha.error build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:11:12.031156 End time: 2026-02-24 20:11:13.011550 build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel=['', '', ''], deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.48471 build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO [10] Res: 0.316589 Max: 0.132319 Gain: 0.1 Pos: [5, 9] Scale: 0 Coeffs: 0.338361 -0.476128 build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.402002 (in this run) build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.14634 [1]: -2.22354 build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.744336->1.14634, peakres=0.48471->0.288126, Reached cycleniter. build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288126, over full image : 0.288126 build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:11:13 2026-02-25 01:11:13 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0286807 Jy/beam build 25-Feb-2026 01:11:16 2026-02-25 01:11:13 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.alpha.error build 25-Feb-2026 01:11:16 2026-02-25 01:11:13 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:11:16 2026-02-25 01:11:13 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:11:16 2026-02-25 01:11:13 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:11:16 2026-02-25 01:11:13 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:11:16 2026-02-25 01:11:13 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:11:13.013274 End time: 2026-02-24 20:11:13.634385 build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel=['', '', 'tst_2.model.tt1', '', ''], deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs , starting from model : [tst_2.model.tt1] build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO task_deconvolve::SIImageStore::setModelImageOne Copying input model tst_2.model.tt1 to tst.model.tt0 build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288126, over full image : 0.288126 build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288126, over full image : 0.288126 build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.288126 build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO [10] Res: 0.224929 Max: 0.0593547 Gain: 0.1 Pos: [5, 4] Scale: 0 Coeffs: 0.224321 -0.339672 build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.125656 (in this run) build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: -2.09788 [1]: -0.0322004 build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=-2.22354->-2.09788, peakres=0.288126->0.238223, Reached cycleniter. build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.238223, over full image : 0.238223 build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0236434 Jy/beam build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.alpha.error build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst_2.model.tt1', 'tst.model.tt1'] build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:11:13.642133 End time: 2026-02-24 20:11:14.349050 build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:11:16 2026-02-25 01:11:14 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:16 .2026-02-25 01:11:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:11:19 2026-02-25 01:11:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:11:19 2026-02-25 01:11:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365 build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run) build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821 build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter. build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:11:19 2026-02-25 01:11:18 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.048142 Jy/beam build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.alpha.error build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:11:18.072957 End time: 2026-02-24 20:11:19.049357 build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='tst_2.model.tt1', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 SEVERE deconvolve::deconvolve::casa Exception from deconvolve : Internal Error: imagename.model already exists! Either parameter startmodel must not be set ('') or imagename.model (tst.model.tt1) must not exist. build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 SEVERE deconvolve::deconvolve::casa+ Either unset startmodel or remove tst.model.tt1 to continue build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 SEVERE deconvolve::::casa Task deconvolve raised an exception of class RuntimeError with the following message: Exception from deconvolve : Internal Error: imagename.model already exists! Either parameter startmodel must not be set ('') or imagename.model (tst.model.tt1) must not exist. build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 SEVERE deconvolve::::casa+ Either unset startmodel or remove tst.model.tt1 to continue build 25-Feb-2026 01:11:19 2026-02-25 01:11:19 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:11:19.051872 End time: 2026-02-24 20:11:19.052091 build 25-Feb-2026 01:11:21 2026-02-25 01:11:19 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:11:21 2026-02-25 01:11:19 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:21 .2026-02-25 01:11:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:11:21 2026-02-25 01:11:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:11:21 2026-02-25 01:11:20 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01018 build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01018, over full image : 1.01018 build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01018 build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO [10] Res: 0.620616 Max: 0.503391 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611987 -1.29365 build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744336 (in this run) build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744336 [1]: -1.54821 build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744336, peakres=1.01018->0.48471, Reached cycleniter. build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:11:21 2026-02-25 01:11:21 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1'] build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:11:21.073345 End time: 2026-02-24 20:11:21.537915 build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO imrebin::::casa ##### Begin Task: imrebin ##### build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO imrebin::::casa imrebin( imagename='tst.model.tt1', outfile='tst_2.model.tt1', factor=[2, 2], region='', box='', chans='', stokes='', mask='', dropdeg=False, overwrite=False, stretch=False, crop=True ) build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO imrebin::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO imrebin::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO imrebin::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO imrebin::ImageRebinner::setFactors Not all rebinning factors were specified, filling in those not specified with factors of 1, so will rebin according to factor=[2, 2, 1, 1] build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO imrebin::SubImageFactory::createImage Creating image 'tst_2.model.tt1' of shape [5, 5, 1, 1] build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO imrebin::::casa Task imrebin complete. Start time: 2026-02-24 20:11:21.540516 End time: 2026-02-24 20:11:21.623990 build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO imrebin::::casa ##### End Task: imrebin ##### build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO imrebin::::casa ########################################## build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='tst_2.model.tt1', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs , starting from model : [tst_2.model.tt1] build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO task_deconvolve::SIImageStore::setModelImageOne Regridding input model tst_2.model.tt1 to target coordinate system for tst.model.tt0 build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO task_deconvolve::ImageRegrid::regrid Applying Jy/pixel scale factor of 0.25 build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 25-Feb-2026 01:11:21 2026-02-25 01:11:22 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.48471, over full image : 0.48471 build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.48471 build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO [10] Res: 0.316589 Max: 0.132319 Gain: 0.1 Pos: [5, 9] Scale: 0 Coeffs: 0.338361 -0.476128 build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.402002 (in this run) build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: -0.0468942 [1]: -0.675329 build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=-0.448896->-0.0468942, peakres=0.48471->0.288126, Reached cycleniter. build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288126, over full image : 0.288126 build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0286807 Jy/beam build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.alpha.error build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:11:27 2026-02-25 01:11:22 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst_2.model.tt1', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 01:11:27 2026-02-25 01:11:23 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:11:21.632191 End time: 2026-02-24 20:11:22.528504 build 25-Feb-2026 01:11:27 2026-02-25 01:11:23 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:11:27 2026-02-25 01:11:23 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:11:27 .2026-02-25 01:11:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:11:27 2026-02-25 01:11:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:11:27 2026-02-25 01:11:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:11:27 2026-02-25 01:11:24 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:11:27 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:11:27 sim_data_VLA_jet build 25-Feb-2026 01:11:27 2026-02-25 01:11:25 INFO tclean::::casa ########################################## build 25-Feb-2026 01:11:27 2026-02-25 01:11:25 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:11:27 2026-02-25 01:11:25 INFO tclean::::casa tclean( vis='sim_data_VLA_jet.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=512, cell='12.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-1e-05, normtype='flatnoise', deconvolver='asp', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:11:27 2026-02-25 01:11:25 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:11:27 2026-02-25 01:11:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:11:27 2026-02-25 01:11:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:11:27 2026-02-25 01:11:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:11:27 2026-02-25 01:11:27 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:11:27 2026-02-25 01:11:27 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:11:27 2026-02-25 01:11:27 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 1839 2754 [P][M]: 0:2 ROWNUMBER() >= 1839 && ROWNUMBER() <= 2754 build 25-Feb-2026 01:11:35 2026-02-25 01:11:27 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'sim_data_VLA_jet.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 919', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'sim_data_VLA_jet.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 920 && ROWNUMBER() <= 1838', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'sim_data_VLA_jet.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1839 && ROWNUMBER() <= 2754', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:11:35 2026-02-25 01:11:27 INFO SynthesisImagerVi2::selectData MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 01:11:35 2026-02-25 01:11:27 INFO SynthesisImagerVi2::selectData NRows selected : 2754 build 25-Feb-2026 01:11:35 2026-02-25 01:11:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 01:11:35 2026-02-25 01:11:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 01:11:35 2026-02-25 01:11:27 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:11:35 2026-02-25 01:11:27 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.39997e+09] at [0] with increment [9.99984e+08] build 25-Feb-2026 01:11:35 2026-02-25 01:11:27 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 01:11:35 2026-02-25 01:11:27 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:11:35 2026-02-25 01:11:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:11:35 2026-02-25 01:11:28 INFO tclean::::casa ...done build 25-Feb-2026 01:11:35 2026-02-25 01:11:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:11:35 2026-02-25 01:11:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 01:11:35 2026-02-25 01:11:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 919 | NRows selected : 919 build 25-Feb-2026 01:11:35 2026-02-25 01:11:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 01:11:35 2026-02-25 01:11:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 1839 && ROWNUMBER() <= 2754 | NRows selected : 916 build 25-Feb-2026 01:11:35 2026-02-25 01:11:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 01:11:35 2026-02-25 01:11:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 920 && ROWNUMBER() <= 1838 | NRows selected : 919 build 25-Feb-2026 01:11:35 2026-02-25 01:11:29 INFO tclean::::casa ...done build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.39997e+09] at [0] with increment [9.99984e+08] build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.06042 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.39997e+09] at [0] with increment [9.99984e+08] build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.06042 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.39997e+09] at [0] with increment [9.99984e+08] build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 01:11:35 2026-02-25 01:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.06042 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:11:35 2026-02-25 01:11:31 INFO tclean::::casa ...done build 25-Feb-2026 01:11:35 2026-02-25 01:11:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:11:35 2026-02-25 01:11:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:11:35 2026-02-25 01:11:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:11:35 2026-02-25 01:11:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:11:35 2026-02-25 01:11:35 INFO tclean::::casa ...done build 25-Feb-2026 01:11:35 2026-02-25 01:11:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:11:35 2026-02-25 01:11:36 INFO tclean::::casa ...done build 25-Feb-2026 01:11:35 2026-02-25 01:11:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:11:35 2026-02-25 01:11:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:11:47 2026-02-25 01:11:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:11:47 2026-02-25 01:11:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:11:47 2026-02-25 01:11:37 INFO tclean::::casa ...done build 25-Feb-2026 01:11:47 2026-02-25 01:11:37 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 01:11:47 2026-02-25 01:11:37 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.00602585 build 25-Feb-2026 01:11:47 2026-02-25 01:11:37 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.007989 build 25-Feb-2026 01:11:47 2026-02-25 01:11:37 INFO SIImageStore::printBeamSet Beam : 69.1469 arcsec, 59.6347 arcsec, 89.9866 deg build 25-Feb-2026 01:11:47 2026-02-25 01:11:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:11:47 2026-02-25 01:11:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:11:47 2026-02-25 01:11:38 INFO tclean::::casa ...done build 25-Feb-2026 01:11:47 2026-02-25 01:11:38 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n3] build 25-Feb-2026 01:11:47 2026-02-25 01:11:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 01:11:47 2026-02-25 01:11:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 01:11:47 2026-02-25 01:11:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 01:11:47 2026-02-25 01:11:38 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:11:47 2026-02-25 01:11:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:11:47 2026-02-25 01:11:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:11:47 2026-02-25 01:11:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:11:47 2026-02-25 01:11:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:11:47 2026-02-25 01:11:39 INFO tclean::::casa ...done build 25-Feb-2026 01:11:47 2026-02-25 01:11:39 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 01:11:47 2026-02-25 01:11:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:11:47 2026-02-25 01:11:46 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:11:47 2026-02-25 01:11:46 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:11:47 2026-02-25 01:11:46 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO tclean::::casa ...done build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.sumwt', 'tst1.pb', 'tst1.residual'] build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:11:24.607735 End time: 2026-02-24 20:11:47.224393 build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO tclean::::casa ########################################## build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO tclean::::casa ########################################## build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO tclean::::casa tclean( vis='sim_data_VLA_jet.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='try1', imsize=512, cell='12.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='asp', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO SynthesisImagerVi2::selectData MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO SynthesisImagerVi2::selectData NRows selected : 2754 build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try1] : build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try1] : build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.39997e+09] at [0] with increment [9.99984e+08] build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try1] with ftmachine : gridft build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:11:47 2026-02-25 01:11:47 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:11:47 2026-02-25 01:11:48 INFO SIImageStore::calcSensitivity [try1] Theoretical sensitivity (Jy/bm):0.00602585 build 25-Feb-2026 01:11:47 2026-02-25 01:11:48 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.007826 build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO SIImageStore::printBeamSet Beam : 69.1469 arcsec, 59.6347 arcsec, 89.9866 deg build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO tclean::::casa Searching for images with prefix 'try1'... Found these, writing history into them: ['try1.psf', 'try1.sumwt', 'try1.pb', 'try1.residual'] build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:11:47.235657 End time: 2026-02-24 20:11:47.973368 build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO tclean::::casa ########################################## build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO deconvolve::::casa deconvolve( imagename='tst1', startmodel='', deconvolver='asp', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=100, gain=0.2, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : asp build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 6.68531 build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 6.68531, over full image : 6.68531 build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO SDAlgorithmBase::deconvolve [tst1] Run asp minor-cycle | CycleThreshold=0, CycleNiter=100, Gain=0.2 build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO AspMatrixCleaner::getPsfGaussianWidth major width 69.1469 in arcsec build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO AspMatrixCleaner::getPsfGaussianWidth minor width 59.6347 in arcsec build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO AspMatrixCleaner::getPsfGaussianWidth pixel sizes are 12 and 12 build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO AspMatrixCleaner::getPsfGaussianWidth xpixels 5.76224 ypixels 4.96956 build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO AspMatrixCleaner::getPsfGaussianWidth PSF width: 6 pixels. build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 6 pixels. build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 12 pixels. build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 24 pixels. build 25-Feb-2026 01:12:01 2026-02-25 01:11:48 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 48 pixels. build 25-Feb-2026 01:12:01 2026-02-25 01:12:01 INFO AspMatrixCleaner::aspclean() The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 01:12:01 2026-02-25 01:12:01 INFO AspMatrixCleaner::aspclean() + Bin 0(0 , 2.40067). Sum of Flux : 5.47331 build 25-Feb-2026 01:12:01 2026-02-25 01:12:01 INFO AspMatrixCleaner::aspclean() Bin 1(2.40067 , 4.80134). Sum of Flux : 1.19182 build 25-Feb-2026 01:12:01 2026-02-25 01:12:01 INFO AspMatrixCleaner::aspclean() Bin 2(4.80134 , 7.20201). Sum of Flux : 0.447096 build 25-Feb-2026 01:12:01 2026-02-25 01:12:01 INFO AspMatrixCleaner::aspclean() Bin 3(7.20201 , 9.60268). Sum of Flux : 0.212929 build 25-Feb-2026 01:12:01 2026-02-25 01:12:01 INFO AspMatrixCleaner::aspclean() Failed to reach stopping threshold build 25-Feb-2026 01:12:01 2026-02-25 01:12:01 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->100 [100], model=0->181.91, peakres=6.68531->0.600135, Reached cycleniter. build 25-Feb-2026 01:12:01 2026-02-25 01:12:01 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:12:01 2026-02-25 01:12:01 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.600135, over full image : 0.600135 build 25-Feb-2026 01:12:01 2026-02-25 01:12:01 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:12:01 2026-02-25 01:12:01 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 01:12:01 2026-02-25 01:12:01 INFO SIImageStore::restore Beam for chan : 0 : 69.1469 arcsec, 59.6347 arcsec, 89.9866 deg build 25-Feb-2026 01:12:01 2026-02-25 01:12:01 INFO deconvolve::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.sumwt', 'tst1.pb', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:11:47.975217 End time: 2026-02-24 20:12:01.605824 build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO name:: No table opened. build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO tclean::::casa ########################################## build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO tclean::::casa tclean( vis='sim_data_VLA_jet.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='try1', imsize=512, cell='12.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='asp', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO SynthesisImagerVi2::selectData MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO SynthesisImagerVi2::selectData NRows selected : 2754 build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try1] : build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try1] : build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.39997e+09] at [0] with increment [9.99984e+08] build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try1] with ftmachine : gridft build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:12:01 2026-02-25 01:12:02 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO SIImageStore::calcSensitivity [try1] Theoretical sensitivity (Jy/bm):0.00602585 build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.007924 build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO SIImageStore::printBeamSet Beam : 69.1469 arcsec, 59.6347 arcsec, 89.9866 deg build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO tclean::::casa Searching for images with prefix 'try1'... Found these, writing history into them: ['try1.psf', 'try1.sumwt', 'try1.pb', 'try1.residual'] build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:12:01.644949 End time: 2026-02-24 20:12:02.385949 build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO tclean::::casa ########################################## build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO deconvolve::::casa deconvolve( imagename='tst1', startmodel='', deconvolver='asp', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=200, gain=0.2, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : asp build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.600135, over full image : 0.600135 build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO SynthesisDeconvolver::setupMask [tst1] Initializing to existing mask build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.600135, over full image : 0.600135 build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO SDAlgorithmBase::deconvolve [tst1] Run asp minor-cycle | CycleThreshold=0, CycleNiter=200, Gain=0.2 build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO AspMatrixCleaner::getPsfGaussianWidth major width 69.1469 in arcsec build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO AspMatrixCleaner::getPsfGaussianWidth minor width 59.6347 in arcsec build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO AspMatrixCleaner::getPsfGaussianWidth pixel sizes are 12 and 12 build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO AspMatrixCleaner::getPsfGaussianWidth xpixels 5.76224 ypixels 4.96956 build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO AspMatrixCleaner::getPsfGaussianWidth PSF width: 6 pixels. build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 6 pixels. build 25-Feb-2026 01:12:10 2026-02-25 01:12:02 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 12 pixels. build 25-Feb-2026 01:12:10 2026-02-25 01:12:03 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 24 pixels. build 25-Feb-2026 01:12:10 2026-02-25 01:12:03 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 48 pixels. build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO AspMatrixCleaner::aspclean() The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO AspMatrixCleaner::aspclean() + Bin 0(0 , 2.40067). Sum of Flux : 3.38828 build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO AspMatrixCleaner::aspclean() Bin 1(2.40067 , 4.80135). Sum of Flux : 0 build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO AspMatrixCleaner::aspclean() Bin 2(4.80135 , 7.20202). Sum of Flux : 0 build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO AspMatrixCleaner::aspclean() Bin 3(7.20202 , 9.60269). Sum of Flux : 0.0106324 build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO AspMatrixCleaner::aspclean() Failed to reach stopping threshold build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->200 [200], model=181.924->186.972, peakres=0.600135->0.233852, Reached cycleniter. build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.245673, over full image : 0.245673 build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO SIImageStore::restore Beam for chan : 0 : 69.1469 arcsec, 59.6347 arcsec, 89.9866 deg build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO deconvolve::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.sumwt', 'tst1.pb', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:12:02.387864 End time: 2026-02-24 20:12:06.853591 build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO name:: No table opened. build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO deconvolve::::casa deconvolve( imagename='tst1', startmodel='', deconvolver='asp', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=200, gain=0.2, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : asp build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.245673, over full image : 0.245673 build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO SynthesisDeconvolver::setupMask [tst1] Initializing to existing mask build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.245673, over full image : 0.245673 build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO SDAlgorithmBase::deconvolve [tst1] Run asp minor-cycle | CycleThreshold=0, CycleNiter=200, Gain=0.2 build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO AspMatrixCleaner::getPsfGaussianWidth major width 69.1469 in arcsec build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO AspMatrixCleaner::getPsfGaussianWidth minor width 59.6347 in arcsec build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO AspMatrixCleaner::getPsfGaussianWidth pixel sizes are 12 and 12 build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO AspMatrixCleaner::getPsfGaussianWidth xpixels 5.76224 ypixels 4.96956 build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO AspMatrixCleaner::getPsfGaussianWidth PSF width: 6 pixels. build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 6 pixels. build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 12 pixels. build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 24 pixels. build 25-Feb-2026 01:12:10 2026-02-25 01:12:07 INFO AspMatrixCleaner::makeInitScaleImage Initial scale size 48 pixels. build 25-Feb-2026 01:12:10 2026-02-25 01:12:11 INFO AspMatrixCleaner::aspclean() The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 01:12:10 2026-02-25 01:12:11 INFO AspMatrixCleaner::aspclean() + Bin 0(0 , 2.40067). Sum of Flux : -0.679048 build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO AspMatrixCleaner::aspclean() Bin 1(2.40067 , 4.80134). Sum of Flux : 0 build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO AspMatrixCleaner::aspclean() Bin 2(4.80134 , 7.20201). Sum of Flux : 0 build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO AspMatrixCleaner::aspclean() Bin 3(7.20201 , 9.60268). Sum of Flux : 0.0104073 build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO AspMatrixCleaner::aspclean() Failed to reach stopping threshold build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->200 [200], model=186.986->187.882, peakres=0.245673->0.17102, Reached cycleniter. build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.192596, over full image : 0.192596 build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO SIImageStore::restore Beam for chan : 0 : 69.1469 arcsec, 59.6347 arcsec, 89.9866 deg build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.sumwt', 'tst1.pb', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:12:06.876248 End time: 2026-02-24 20:12:11.109468 build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO name:: No table opened. build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ [ check_val ] iterdone is 100 ( Pass : should be 100, Exact: True ) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst1.psf', 'tst1.residual', 'tst1.image', 'tst1.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst1.psf', 'tst1.residual', 'tst1.image', 'tst1.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst1.psf', 'tst1.residual', 'tst1.image', 'tst1.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ [ check_pix_val ] tst1.psf : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ [ check_pix_val ] tst1.image : Value is 1.0608609914779663 at [256, 209, 0, 0] ( Pass : should be 1.0702893733978271 , Epsilon: 0.05) build 25-Feb-2026 01:12:18 2026-02-25 01:12:11 INFO deconvolve::::casa+ [ check_pix_val ] tst1.image : Value is 2.346526861190796 at [275, 330, 0, 0] ( Pass : should be 2.4058868885040283 , Epsilon: 0.05) build 25-Feb-2026 01:12:18 .2026-02-25 01:12:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:12:18 2026-02-25 01:12:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:12:18 2026-02-25 01:12:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:12:18 2026-02-25 01:12:15 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:12:18 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:12:18 refim_twochan build 25-Feb-2026 01:12:18 2026-02-25 01:12:15 INFO tclean::::casa ########################################## build 25-Feb-2026 01:12:18 2026-02-25 01:12:15 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:12:18 2026-02-25 01:12:15 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='1mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:12:18 2026-02-25 01:12:15 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:12:18 2026-02-25 01:12:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:12:18 2026-02-25 01:12:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:12:18 2026-02-25 01:12:17 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:12:18 2026-02-25 01:12:18 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:12:18 2026-02-25 01:12:18 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:12:18 2026-02-25 01:12:18 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:12:27 2026-02-25 01:12:18 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:12:27 2026-02-25 01:12:18 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:12:27 2026-02-25 01:12:18 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:12:27 2026-02-25 01:12:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:12:27 2026-02-25 01:12:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:12:27 2026-02-25 01:12:18 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:12:27 2026-02-25 01:12:18 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:12:27 2026-02-25 01:12:18 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:12:27 2026-02-25 01:12:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:12:27 2026-02-25 01:12:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:12:27 2026-02-25 01:12:19 INFO tclean::::casa ...done build 25-Feb-2026 01:12:27 2026-02-25 01:12:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:12:27 2026-02-25 01:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:12:27 2026-02-25 01:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:12:27 2026-02-25 01:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:12:27 2026-02-25 01:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:12:27 2026-02-25 01:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:12:27 2026-02-25 01:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:12:27 2026-02-25 01:12:20 INFO tclean::::casa ...done build 25-Feb-2026 01:12:27 2026-02-25 01:12:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:12:27 2026-02-25 01:12:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:12:27 2026-02-25 01:12:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:12:27 2026-02-25 01:12:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:12:27 2026-02-25 01:12:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:12:27 2026-02-25 01:12:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:12:27 2026-02-25 01:12:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:12:27 2026-02-25 01:12:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:12:27 2026-02-25 01:12:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:12:27 2026-02-25 01:12:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:12:27 2026-02-25 01:12:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:12:27 2026-02-25 01:12:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:12:27 2026-02-25 01:12:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:12:27 2026-02-25 01:12:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:12:27 2026-02-25 01:12:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:12:27 2026-02-25 01:12:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:12:27 2026-02-25 01:12:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:12:27 2026-02-25 01:12:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:12:27 2026-02-25 01:12:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:12:27 2026-02-25 01:12:23 INFO tclean::::casa ...done build 25-Feb-2026 01:12:27 2026-02-25 01:12:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:12:27 2026-02-25 01:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:12:27 2026-02-25 01:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:12:27 2026-02-25 01:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:12:27 2026-02-25 01:12:26 INFO tclean::::casa ...done build 25-Feb-2026 01:12:27 2026-02-25 01:12:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:12:27 2026-02-25 01:12:27 INFO tclean::::casa ...done build 25-Feb-2026 01:12:27 2026-02-25 01:12:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:12:27 2026-02-25 01:12:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:12:38 2026-02-25 01:12:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:12:38 2026-02-25 01:12:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:12:38 2026-02-25 01:12:28 INFO tclean::::casa ...done build 25-Feb-2026 01:12:38 2026-02-25 01:12:28 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:12:38 2026-02-25 01:12:28 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:12:38 2026-02-25 01:12:28 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003671 build 25-Feb-2026 01:12:38 2026-02-25 01:12:28 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:12:38 2026-02-25 01:12:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:12:38 2026-02-25 01:12:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:12:38 2026-02-25 01:12:29 INFO tclean::::casa ...done build 25-Feb-2026 01:12:38 2026-02-25 01:12:29 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:12:38 2026-02-25 01:12:29 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:12:38 2026-02-25 01:12:29 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:12:38 2026-02-25 01:12:29 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:12:38 2026-02-25 01:12:29 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:12:38 2026-02-25 01:12:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:12:38 2026-02-25 01:12:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:12:38 2026-02-25 01:12:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:12:38 2026-02-25 01:12:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:12:38 2026-02-25 01:12:30 INFO tclean::::casa ...done build 25-Feb-2026 01:12:38 2026-02-25 01:12:30 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:12:38 2026-02-25 01:12:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:12:38 2026-02-25 01:12:37 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:12:38 2026-02-25 01:12:37 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:12:38 2026-02-25 01:12:37 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:12:38 2026-02-25 01:12:38 INFO tclean::::casa ...done build 25-Feb-2026 01:12:38 2026-02-25 01:12:38 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:12:38 2026-02-25 01:12:38 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:12:38 2026-02-25 01:12:38 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:12:15.092868 End time: 2026-02-24 20:12:38.466835 build 25-Feb-2026 01:12:38 2026-02-25 01:12:38 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:12:38 2026-02-25 01:12:38 INFO tclean::::casa ########################################## build 25-Feb-2026 01:12:38 2026-02-25 01:12:38 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:12:38 2026-02-25 01:12:38 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:12:38 2026-02-25 01:12:38 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=400, gain=0.03, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:12:38 2026-02-25 01:12:38 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:12:38 2026-02-25 01:12:38 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:12:38 2026-02-25 01:12:38 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:12:38 2026-02-25 01:12:39 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:12:38 2026-02-25 01:12:39 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:12:38 2026-02-25 01:12:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:12:38 2026-02-25 01:12:39 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.001, CycleNiter=400, Gain=0.03 build 25-Feb-2026 01:12:38 2026-02-25 01:12:39 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:12:38 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.09126 Flux limit=0.0317054, 1369 Active pixels build 25-Feb-2026 01:12:38 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.995967 Flux limit=0.0307543, 1375 Active pixels build 25-Feb-2026 01:12:38 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.829613 Flux limit=0.0280686, 1397 Active pixels build 25-Feb-2026 01:12:38 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 21, Maximum residual=0.593423 Flux limit=0.0233803, 1463 Active pixels build 25-Feb-2026 01:12:38 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 39, Maximum residual=0.34297 Flux limit=0.016724, 1643 Active pixels build 25-Feb-2026 01:12:38 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 65, Maximum residual=0.16981 Flux limit=0.00966565, 2231 Active pixels build 25-Feb-2026 01:12:38 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 108, Maximum residual=0.0833964 Flux limit=0.00478562, 3138 Active pixels build 25-Feb-2026 01:12:38 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 168, Maximum residual=0.0359559 Flux limit=0.0023503, 4685 Active pixels build 25-Feb-2026 01:12:38 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 246, Maximum residual=0.0136647 Flux limit=0.00101332, 6772 Active pixels build 25-Feb-2026 01:12:38 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 400, Maximum residual=0.0100193 Flux limit=0.001, 6863 Active pixels build 25-Feb-2026 01:12:38 2026-02-25 01:12:39 INFO SDAlgorithmBase::deconvolve [tst] iters=0->400 [400], model=0->1.28757, peakres=1.12501->0.0100193, Reached cycleniter. build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 400 iterations. build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0104602, over full image : 0.0104602 build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:12:38.471559 End time: 2026-02-24 20:12:39.053861 build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO name:: No table opened. build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=200, gain=0.03, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.03 build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.09126 Flux limit=0.0317054, 1369 Active pixels build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.995967 Flux limit=0.0307543, 1375 Active pixels build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.829613 Flux limit=0.0280686, 1397 Active pixels build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 21, Maximum residual=0.593423 Flux limit=0.0233803, 1463 Active pixels build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 39, Maximum residual=0.34297 Flux limit=0.016724, 1643 Active pixels build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 65, Maximum residual=0.16981 Flux limit=0.00966565, 2231 Active pixels build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 108, Maximum residual=0.0833964 Flux limit=0.00478562, 3138 Active pixels build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 168, Maximum residual=0.0359559 Flux limit=0.0023503, 4685 Active pixels build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO ClarkCleanLatModel::solve Iteration: 200, Maximum residual=0.0239324 Flux limit=0.00101332, 6772 Active pixels build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=0->1.25721, peakres=1.12501->0.0239324, Reached cycleniter. build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0239323, over full image : 0.0239323 build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:12:39.085750 End time: 2026-02-24 20:12:39.476332 build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO name:: No table opened. build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=200, gain=0.03, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:12:39 2026-02-25 01:12:39 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:12:39 2026-02-25 01:12:40 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0239323, over full image : 0.0239323 build 25-Feb-2026 01:12:39 2026-02-25 01:12:40 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:12:39 2026-02-25 01:12:40 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:12:39 2026-02-25 01:12:40 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0239323, over full image : 0.0239323 build 25-Feb-2026 01:12:39 2026-02-25 01:12:40 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.03 build 25-Feb-2026 01:12:39 2026-02-25 01:12:40 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:12:39 2026-02-25 01:12:40 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0235461 Flux limit=0.001, 6775 Active pixels build 25-Feb-2026 01:12:39 2026-02-25 01:12:40 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.0228653 Flux limit=0.001, 6776 Active pixels build 25-Feb-2026 01:12:39 2026-02-25 01:12:40 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.0207997 Flux limit=0.001, 6788 Active pixels build 25-Feb-2026 01:12:39 2026-02-25 01:12:40 INFO ClarkCleanLatModel::solve Iteration: 26, Maximum residual=0.0173284 Flux limit=0.001, 6790 Active pixels build 25-Feb-2026 01:12:39 2026-02-25 01:12:40 INFO ClarkCleanLatModel::solve Iteration: 57, Maximum residual=0.0132491 Flux limit=0.001, 6815 Active pixels build 25-Feb-2026 01:12:39 2026-02-25 01:12:40 INFO ClarkCleanLatModel::solve Iteration: 134, Maximum residual=0.011167 Flux limit=0.001, 6871 Active pixels build 25-Feb-2026 01:12:39 2026-02-25 01:12:40 INFO ClarkCleanLatModel::solve Iteration: 200, Maximum residual=0.0100079 Flux limit=0.001, 6875 Active pixels build 25-Feb-2026 01:12:39 2026-02-25 01:12:40 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=1.25721->1.28636, peakres=0.0239323->0.0100079, Reached cycleniter. build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0100508, over full image : 0.0100508 build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:12:39.491197 End time: 2026-02-24 20:12:39.938947 build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO name:: No table opened. build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ [ check_val ] iterdone is 400 ( Pass : should be 400, Exact: True ) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False ) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ [ check_val ] peak res is 0.010007933713495731 ( Pass : should be 0.010019320994615555, Epsilon: 0.05) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ [ check_val ] mod flux is 1.286355972290039 ( Pass : should be 1.2875746488571167, Epsilon: 0.05) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:12:45 2026-02-25 01:12:40 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.8916733264923096 at [50, 50, 0, 0] ( Pass : should be 0.8916837573051453 , Epsilon: 0.05) build 25-Feb-2026 01:12:45 .2026-02-25 01:12:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:12:45 2026-02-25 01:12:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:12:45 2026-02-25 01:12:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:12:45 2026-02-25 01:12:42 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:12:45 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:12:45 refim_point_linRL build 25-Feb-2026 01:12:45 2026-02-25 01:12:43 INFO tclean::::casa ########################################## build 25-Feb-2026 01:12:45 2026-02-25 01:12:43 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:12:45 2026-02-25 01:12:43 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clarkstokes', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='1mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:12:45 2026-02-25 01:12:43 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:12:45 2026-02-25 01:12:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:12:45 2026-02-25 01:12:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:12:45 2026-02-25 01:12:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:12:45 2026-02-25 01:12:45 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:12:45 2026-02-25 01:12:45 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:12:45 2026-02-25 01:12:45 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 01:12:45 2026-02-25 01:12:45 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:12:53 2026-02-25 01:12:45 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 01:12:53 2026-02-25 01:12:45 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 01:12:53 2026-02-25 01:12:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:12:53 2026-02-25 01:12:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:12:53 2026-02-25 01:12:45 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:12:53 2026-02-25 01:12:45 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:12:53 2026-02-25 01:12:45 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:12:53 2026-02-25 01:12:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:12:53 2026-02-25 01:12:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:12:53 2026-02-25 01:12:46 INFO tclean::::casa ...done build 25-Feb-2026 01:12:53 2026-02-25 01:12:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:12:53 2026-02-25 01:12:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 01:12:53 2026-02-25 01:12:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 01:12:53 2026-02-25 01:12:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 01:12:53 2026-02-25 01:12:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 01:12:53 2026-02-25 01:12:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 01:12:53 2026-02-25 01:12:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 01:12:53 2026-02-25 01:12:47 INFO tclean::::casa ...done build 25-Feb-2026 01:12:53 2026-02-25 01:12:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:12:53 2026-02-25 01:12:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:12:53 2026-02-25 01:12:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:12:53 2026-02-25 01:12:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:12:53 2026-02-25 01:12:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:12:53 2026-02-25 01:12:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:12:53 2026-02-25 01:12:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:12:53 2026-02-25 01:12:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:12:53 2026-02-25 01:12:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:12:53 2026-02-25 01:12:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:12:53 2026-02-25 01:12:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:12:53 2026-02-25 01:12:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:12:53 2026-02-25 01:12:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:12:53 2026-02-25 01:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:12:53 2026-02-25 01:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:12:53 2026-02-25 01:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:12:53 2026-02-25 01:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:12:53 2026-02-25 01:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:12:53 2026-02-25 01:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:12:53 2026-02-25 01:12:49 INFO tclean::::casa ...done build 25-Feb-2026 01:12:53 2026-02-25 01:12:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:12:53 2026-02-25 01:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:12:53 2026-02-25 01:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:12:53 2026-02-25 01:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:12:53 2026-02-25 01:12:53 INFO tclean::::casa ...done build 25-Feb-2026 01:12:53 2026-02-25 01:12:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:12:53 2026-02-25 01:12:54 INFO tclean::::casa ...done build 25-Feb-2026 01:12:53 2026-02-25 01:12:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:12:53 2026-02-25 01:12:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:12:53 2026-02-25 01:12:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:13:05 2026-02-25 01:12:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:13:05 2026-02-25 01:12:55 INFO tclean::::casa ...done build 25-Feb-2026 01:13:05 2026-02-25 01:12:55 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:13:05 2026-02-25 01:12:55 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.0345033 build 25-Feb-2026 01:13:05 2026-02-25 01:12:55 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003469 build 25-Feb-2026 01:13:05 2026-02-25 01:12:55 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 01:13:05 2026-02-25 01:12:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:05 2026-02-25 01:12:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:13:05 2026-02-25 01:12:56 INFO tclean::::casa ...done build 25-Feb-2026 01:13:05 2026-02-25 01:12:56 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:13:05 2026-02-25 01:12:56 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:13:05 2026-02-25 01:12:56 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:13:05 2026-02-25 01:12:56 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:13:05 2026-02-25 01:12:56 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:13:05 2026-02-25 01:12:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:05 2026-02-25 01:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:13:05 2026-02-25 01:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:13:05 2026-02-25 01:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:13:05 2026-02-25 01:12:57 INFO tclean::::casa ...done build 25-Feb-2026 01:13:05 2026-02-25 01:12:57 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:13:05 2026-02-25 01:13:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:05 2026-02-25 01:13:04 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:13:05 2026-02-25 01:13:04 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:13:05 2026-02-25 01:13:04 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO tclean::::casa ...done build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:12:42.600587 End time: 2026-02-24 20:13:05.297082 build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO tclean::::casa ########################################## build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clarkstokes', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=400, gain=0.01, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clarkstokes build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO SDAlgorithmBase::deconvolve [tst] Run clarkstokes minor-cycle | CycleThreshold=0.001, CycleNiter=400, Gain=0.01 build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 55 pixels. build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.990001 Flux limit=0.0400158, 4090 Active pixels build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.960597 Flux limit=0.0396157, 4090 Active pixels build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.895339 Flux limit=0.038439, 4090 Active pixels build 25-Feb-2026 01:13:05 2026-02-25 01:13:05 INFO ClarkCleanLatModel::solve Iteration: 27, Maximum residual=0.762343 Flux limit=0.0358277, 4090 Active pixels build 25-Feb-2026 01:13:05 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 58, Maximum residual=0.558267 Flux limit=0.0305058, 4090 Active pixels build 25-Feb-2026 01:13:05 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 108, Maximum residual=0.337755 Flux limit=0.0223395, 4090 Active pixels build 25-Feb-2026 01:13:05 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 178, Maximum residual=0.167134 Flux limit=0.0135155, 4090 Active pixels build 25-Feb-2026 01:13:05 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 268, Maximum residual=0.0676445 Flux limit=0.00668801, 4090 Active pixels build 25-Feb-2026 01:13:05 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 376, Maximum residual=0.0228473 Flux limit=0.00270685, 4090 Active pixels build 25-Feb-2026 01:13:05 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 400, Maximum residual=0.0179505 Flux limit=0.001, 3795 Active pixels build 25-Feb-2026 01:13:05 2026-02-25 01:13:06 INFO SDAlgorithmBase::deconvolve [tst] iters=0->400 [400], model=0->0.98205, peakres=1->0.0179505, Reached cycleniter. build 25-Feb-2026 01:13:05 2026-02-25 01:13:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 400 iterations. build 25-Feb-2026 01:13:05 2026-02-25 01:13:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0179504, over full image : 0.0179504 build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:13:05.301808 End time: 2026-02-24 20:13:05.886553 build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO name:: No table opened. build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clarkstokes', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=200, gain=0.01, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clarkstokes build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO SDAlgorithmBase::deconvolve [tst] Run clarkstokes minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.01 build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 55 pixels. build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.990001 Flux limit=0.0400158, 4090 Active pixels build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.960597 Flux limit=0.0396157, 4090 Active pixels build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.895339 Flux limit=0.038439, 4090 Active pixels build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 27, Maximum residual=0.762343 Flux limit=0.0358277, 4090 Active pixels build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 58, Maximum residual=0.558267 Flux limit=0.0305058, 4090 Active pixels build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 108, Maximum residual=0.337755 Flux limit=0.0223395, 4090 Active pixels build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 178, Maximum residual=0.167134 Flux limit=0.0135155, 4090 Active pixels build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 200, Maximum residual=0.13398 Flux limit=0.00668801, 4090 Active pixels build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=0->0.866021, peakres=1->0.13398, Reached cycleniter. build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.13398, over full image : 0.13398 build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:13:05.918256 End time: 2026-02-24 20:13:06.307139 build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO name:: No table opened. build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clarkstokes', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=200, gain=0.01, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clarkstokes build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.13398, over full image : 0.13398 build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.13398, over full image : 0.13398 build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO SDAlgorithmBase::deconvolve [tst] Run clarkstokes minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.01 build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 55 pixels. build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.13264 Flux limit=0.00536131, 4090 Active pixels build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.128701 Flux limit=0.0053077, 4090 Active pixels build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.119957 Flux limit=0.00515005, 4090 Active pixels build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 27, Maximum residual=0.102139 Flux limit=0.00480019, 4090 Active pixels build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 58, Maximum residual=0.0747965 Flux limit=0.00408716, 4090 Active pixels build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 108, Maximum residual=0.0452523 Flux limit=0.00299304, 4090 Active pixels build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 178, Maximum residual=0.0223926 Flux limit=0.00181081, 4090 Active pixels build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO ClarkCleanLatModel::solve Iteration: 200, Maximum residual=0.0179506 Flux limit=0.001, 3755 Active pixels build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=0.866021->0.98205, peakres=0.13398->0.0179506, Reached cycleniter. build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 01:13:06 2026-02-25 01:13:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0179506, over full image : 0.0179506 build 25-Feb-2026 01:13:12 2026-02-25 01:13:06 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:13:12 2026-02-25 01:13:06 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:13:06.321829 End time: 2026-02-24 20:13:06.773907 build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO name:: No table opened. build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ [ check_val ] iterdone is 400 ( Pass : should be 400, Exact: True ) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False ) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ [ check_val ] peak res is 0.01795055717229843 ( Pass : should be 0.017950523644685745, Epsilon: 0.05) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ [ check_val ] mod flux is 0.9820501804351807 ( Pass : should be 0.9820502996444702, Epsilon: 0.05) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:13:12 2026-02-25 01:13:07 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.9820501804351807 at [50, 50, 0, 0] ( Pass : should be 0.9820502996444702 , Epsilon: 0.05) build 25-Feb-2026 01:13:12 .2026-02-25 01:13:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:13:12 2026-02-25 01:13:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:13:12 2026-02-25 01:13:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:13:12 2026-02-25 01:13:09 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:13:12 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:13:12 refim_twochan build 25-Feb-2026 01:13:12 2026-02-25 01:13:09 INFO tclean::::casa ########################################## build 25-Feb-2026 01:13:12 2026-02-25 01:13:09 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:13:12 2026-02-25 01:13:09 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='1mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:13:12 2026-02-25 01:13:09 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:13:12 2026-02-25 01:13:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:13:12 2026-02-25 01:13:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:13:12 2026-02-25 01:13:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:13:12 2026-02-25 01:13:12 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:13:12 2026-02-25 01:13:12 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:13:12 2026-02-25 01:13:12 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:13:12 2026-02-25 01:13:12 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:13:12 2026-02-25 01:13:12 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:13:12 2026-02-25 01:13:12 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:13:21 2026-02-25 01:13:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:13:21 2026-02-25 01:13:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:13:21 2026-02-25 01:13:12 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:13:21 2026-02-25 01:13:12 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:13:21 2026-02-25 01:13:12 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:13:21 2026-02-25 01:13:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:13:21 2026-02-25 01:13:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:21 2026-02-25 01:13:13 INFO tclean::::casa ...done build 25-Feb-2026 01:13:21 2026-02-25 01:13:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:21 2026-02-25 01:13:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:13:21 2026-02-25 01:13:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:13:21 2026-02-25 01:13:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:13:21 2026-02-25 01:13:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:13:21 2026-02-25 01:13:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:13:21 2026-02-25 01:13:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:13:21 2026-02-25 01:13:14 INFO tclean::::casa ...done build 25-Feb-2026 01:13:21 2026-02-25 01:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:13:21 2026-02-25 01:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:13:21 2026-02-25 01:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:13:21 2026-02-25 01:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:13:21 2026-02-25 01:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:13:21 2026-02-25 01:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:13:21 2026-02-25 01:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:13:21 2026-02-25 01:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:13:21 2026-02-25 01:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:13:21 2026-02-25 01:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:13:21 2026-02-25 01:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:13:21 2026-02-25 01:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:13:21 2026-02-25 01:13:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:21 2026-02-25 01:13:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:13:21 2026-02-25 01:13:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:13:21 2026-02-25 01:13:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:13:21 2026-02-25 01:13:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:13:21 2026-02-25 01:13:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:13:21 2026-02-25 01:13:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:13:21 2026-02-25 01:13:17 INFO tclean::::casa ...done build 25-Feb-2026 01:13:21 2026-02-25 01:13:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:21 2026-02-25 01:13:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:13:21 2026-02-25 01:13:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:13:21 2026-02-25 01:13:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:13:21 2026-02-25 01:13:20 INFO tclean::::casa ...done build 25-Feb-2026 01:13:21 2026-02-25 01:13:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:21 2026-02-25 01:13:21 INFO tclean::::casa ...done build 25-Feb-2026 01:13:21 2026-02-25 01:13:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:21 2026-02-25 01:13:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:13:21 2026-02-25 01:13:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:13:32 2026-02-25 01:13:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:13:32 2026-02-25 01:13:22 INFO tclean::::casa ...done build 25-Feb-2026 01:13:32 2026-02-25 01:13:22 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:13:32 2026-02-25 01:13:22 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:13:32 2026-02-25 01:13:22 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003669 build 25-Feb-2026 01:13:32 2026-02-25 01:13:22 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:13:32 2026-02-25 01:13:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:32 2026-02-25 01:13:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:13:32 2026-02-25 01:13:23 INFO tclean::::casa ...done build 25-Feb-2026 01:13:32 2026-02-25 01:13:23 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:13:32 2026-02-25 01:13:23 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:13:32 2026-02-25 01:13:23 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:13:32 2026-02-25 01:13:23 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:13:32 2026-02-25 01:13:23 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:13:32 2026-02-25 01:13:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:32 2026-02-25 01:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:13:32 2026-02-25 01:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:13:32 2026-02-25 01:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:13:32 2026-02-25 01:13:24 INFO tclean::::casa ...done build 25-Feb-2026 01:13:32 2026-02-25 01:13:24 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:13:32 2026-02-25 01:13:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:32 2026-02-25 01:13:31 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:13:32 2026-02-25 01:13:31 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:13:32 2026-02-25 01:13:31 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:13:32 2026-02-25 01:13:32 INFO tclean::::casa ...done build 25-Feb-2026 01:13:32 2026-02-25 01:13:32 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:13:32 2026-02-25 01:13:32 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:13:32 2026-02-25 01:13:32 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:13:09.048243 End time: 2026-02-24 20:13:32.403420 build 25-Feb-2026 01:13:32 2026-02-25 01:13:32 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:13:32 2026-02-25 01:13:32 INFO tclean::::casa ########################################## build 25-Feb-2026 01:13:32 2026-02-25 01:13:32 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:13:32 2026-02-25 01:13:32 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:13:32 2026-02-25 01:13:32 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=399, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:13:32 2026-02-25 01:13:32 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:13:32 2026-02-25 01:13:32 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:13:32 2026-02-25 01:13:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:13:32 2026-02-25 01:13:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:13:32 2026-02-25 01:13:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:13:32 2026-02-25 01:13:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:13:32 2026-02-25 01:13:32 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.001, CycleNiter=399, Gain=0.1 build 25-Feb-2026 01:13:32 2026-02-25 01:13:33 INFO SDAlgorithmBase::deconvolve [tst] iters=0->399 [399], model=0->1.31439, peakres=1.12501->0.00479081, Reached cycleniter. build 25-Feb-2026 01:13:32 2026-02-25 01:13:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 399 iterations. build 25-Feb-2026 01:13:32 2026-02-25 01:13:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00479081, over full image : 0.00479081 build 25-Feb-2026 01:13:32 2026-02-25 01:13:33 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:13:32 2026-02-25 01:13:33 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:13:32 2026-02-25 01:13:33 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:13:32 2026-02-25 01:13:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:13:32 2026-02-25 01:13:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:13:32.408166 End time: 2026-02-24 20:13:32.917613 build 25-Feb-2026 01:13:32 2026-02-25 01:13:33 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:13:32 2026-02-25 01:13:33 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:13:32 2026-02-25 01:13:33 INFO name:: No table opened. build 25-Feb-2026 01:13:32 2026-02-25 01:13:33 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:13:32 2026-02-25 01:13:33 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:13:32 2026-02-25 01:13:33 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=199, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.001, CycleNiter=199, Gain=0.1 build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO SDAlgorithmBase::deconvolve [tst] iters=0->199 [199], model=0->1.28942, peakres=1.12501->0.00742285, Reached cycleniter. build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 199 iterations. build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00742285, over full image : 0.00742285 build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:13:32.949187 End time: 2026-02-24 20:13:33.269920 build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO name:: No table opened. build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=199, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00742285, over full image : 0.00742285 build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00742285, over full image : 0.00742285 build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.001, CycleNiter=199, Gain=0.1 build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO SDAlgorithmBase::deconvolve [tst] iters=0->199 [199], model=1.28942->1.31439, peakres=0.00742285->0.00479081, Reached cycleniter. build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 199 iterations. build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00479081, over full image : 0.00479081 build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:13:34 2026-02-25 01:13:33 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:13:33.284761 End time: 2026-02-24 20:13:33.674995 build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO name:: No table opened. build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ [ check_val ] iterdone is 399 ( Pass : should be 399, Exact: True ) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ [ check_val ] iterdone is 199 ( Pass : should be 199, Exact: True ) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False ) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ [ check_val ] peak res is 0.004790805280208588 ( Pass : should be 0.004790805280208588, Epsilon: 0.05) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ [ check_val ] mod flux is 1.314389705657959 ( Pass : should be 1.314389705657959, Epsilon: 0.05) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ [ check_val ] iterdone is 199 ( Pass : should be 199, Exact: True ) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:13:34 2026-02-25 01:13:34 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.8710170984268188 at [50, 50, 0, 0] ( Pass : should be 0.8710170984268188 , Epsilon: 0.05) build 25-Feb-2026 01:13:34 .2026-02-25 01:13:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:13:34 2026-02-25 01:13:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:13:41 2026-02-25 01:13:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:13:41 2026-02-25 01:13:36 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:13:41 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:13:41 refim_eptwochan build 25-Feb-2026 01:13:41 2026-02-25 01:13:36 INFO tclean::::casa ########################################## build 25-Feb-2026 01:13:41 2026-02-25 01:13:36 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:13:41 2026-02-25 01:13:36 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:13:41 2026-02-25 01:13:36 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True. build 25-Feb-2026 01:13:41 2026-02-25 01:13:36 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:13:41 2026-02-25 01:13:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:13:41 2026-02-25 01:13:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:13:41 2026-02-25 01:13:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:13:41 2026-02-25 01:13:39 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:13:41 2026-02-25 01:13:39 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:13:41 2026-02-25 01:13:39 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:13:41 2026-02-25 01:13:39 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:13:41 2026-02-25 01:13:39 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:13:41 2026-02-25 01:13:39 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:13:41 2026-02-25 01:13:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:13:41 2026-02-25 01:13:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:13:41 2026-02-25 01:13:39 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:13:41 2026-02-25 01:13:39 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:13:41 2026-02-25 01:13:39 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:13:41 2026-02-25 01:13:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:13:41 2026-02-25 01:13:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:41 2026-02-25 01:13:40 INFO tclean::::casa ...done build 25-Feb-2026 01:13:41 2026-02-25 01:13:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:41 2026-02-25 01:13:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:13:41 2026-02-25 01:13:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:13:41 2026-02-25 01:13:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:13:41 2026-02-25 01:13:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:13:41 2026-02-25 01:13:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:13:41 2026-02-25 01:13:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:13:41 2026-02-25 01:13:41 INFO tclean::::casa ...done build 25-Feb-2026 01:13:41 2026-02-25 01:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:13:41 2026-02-25 01:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:13:41 2026-02-25 01:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:13:41 2026-02-25 01:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:13:41 2026-02-25 01:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:13:51 2026-02-25 01:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:13:51 2026-02-25 01:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:13:51 2026-02-25 01:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:13:51 2026-02-25 01:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:13:51 2026-02-25 01:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:13:51 2026-02-25 01:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:13:51 2026-02-25 01:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:13:51 2026-02-25 01:13:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:51 2026-02-25 01:13:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:13:51 2026-02-25 01:13:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:13:51 2026-02-25 01:13:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:13:51 2026-02-25 01:13:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:13:51 2026-02-25 01:13:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:13:51 2026-02-25 01:13:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:13:51 2026-02-25 01:13:44 INFO tclean::::casa ...done build 25-Feb-2026 01:13:51 2026-02-25 01:13:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:51 2026-02-25 01:13:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:13:51 2026-02-25 01:13:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:13:51 2026-02-25 01:13:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:13:51 2026-02-25 01:13:47 INFO tclean::::casa ...done build 25-Feb-2026 01:13:51 2026-02-25 01:13:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:51 2026-02-25 01:13:48 INFO tclean::::casa ...done build 25-Feb-2026 01:13:51 2026-02-25 01:13:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:51 2026-02-25 01:13:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:13:51 2026-02-25 01:13:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:13:51 2026-02-25 01:13:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:13:51 2026-02-25 01:13:50 INFO tclean::::casa ...done build 25-Feb-2026 01:13:51 2026-02-25 01:13:50 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:13:51 2026-02-25 01:13:51 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:13:51 2026-02-25 01:13:51 INFO SIImageStoreMultiTerm::calcSensitivity + [965358, -0.39261 build 25-Feb-2026 01:13:51 2026-02-25 01:13:51 INFO SIImageStoreMultiTerm::calcSensitivity + -0.39261, 71507.9] build 25-Feb-2026 01:13:51 2026-02-25 01:13:51 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:13:51 2026-02-25 01:13:51 INFO SIImageStoreMultiTerm::calcSensitivity + [1.03589e-06, 5.68747e-12 build 25-Feb-2026 01:13:51 2026-02-25 01:13:51 INFO SIImageStoreMultiTerm::calcSensitivity + 5.68747e-12, 1.39845e-05] build 25-Feb-2026 01:13:51 2026-02-25 01:13:51 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00101778 build 25-Feb-2026 01:13:51 2026-02-25 01:13:51 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 25-Feb-2026 01:13:51 2026-02-25 01:13:51 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:13:51 2026-02-25 01:13:51 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004005 build 25-Feb-2026 01:13:51 2026-02-25 01:13:51 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:13:51 2026-02-25 01:13:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:13:51 2026-02-25 01:13:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:13:51 2026-02-25 01:13:52 INFO tclean::::casa ...done build 25-Feb-2026 01:13:51 2026-02-25 01:13:52 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:13:51 2026-02-25 01:13:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:13:51 2026-02-25 01:13:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:13:51 2026-02-25 01:13:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:13:51 2026-02-25 01:13:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:14:12 2026-02-25 01:13:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:14:12 2026-02-25 01:13:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:14:12 2026-02-25 01:13:52 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:14:12 2026-02-25 01:13:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:14:12 2026-02-25 01:13:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:14:12 2026-02-25 01:13:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:14:12 2026-02-25 01:13:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:14:12 2026-02-25 01:13:54 INFO tclean::::casa ...done build 25-Feb-2026 01:14:12 2026-02-25 01:13:54 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:14:12 2026-02-25 01:14:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:14:12 2026-02-25 01:14:07 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:14:12 2026-02-25 01:14:07 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:14:12 2026-02-25 01:14:07 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO tclean::::casa ...done build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1'] build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:13:36.055938 End time: 2026-02-24 20:14:07.976613 build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO tclean::::casa ########################################## build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO tclean::::casa ########################################## build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='try1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=6, gain=0.5, threshold=0.0, nsigma=0.0, cycleniter=2, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try1] : build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try1] : build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try1] with ftmachine : gridft build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try1] : mtmfs build 25-Feb-2026 01:14:12 2026-02-25 01:14:08 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:14:12 2026-02-25 01:14:10 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:12 2026-02-25 01:14:10 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + [965358, -0.39261 build 25-Feb-2026 01:14:12 2026-02-25 01:14:10 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + -0.39261, 71507.9] build 25-Feb-2026 01:14:12 2026-02-25 01:14:10 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:12 2026-02-25 01:14:10 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + [1.03589e-06, 5.68747e-12 build 25-Feb-2026 01:14:12 2026-02-25 01:14:10 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + 5.68747e-12, 1.39845e-05] build 25-Feb-2026 01:14:12 2026-02-25 01:14:10 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity [try1][Taylor0] Theoretical sensitivity (Jy/bm):0.00101778 build 25-Feb-2026 01:14:12 2026-02-25 01:14:10 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity [try1][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 25-Feb-2026 01:14:12 2026-02-25 01:14:10 INFO task_tclean::SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:14:12 2026-02-25 01:14:10 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003986 build 25-Feb-2026 01:14:12 2026-02-25 01:14:10 INFO task_tclean::SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:14:12 2026-02-25 01:14:10 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:14:12 2026-02-25 01:14:11 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:14:12 2026-02-25 01:14:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53376 build 25-Feb-2026 01:14:12 2026-02-25 01:14:12 INFO SynthesisDeconvolver::setupMask [try1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:14:12 2026-02-25 01:14:12 INFO SynthesisDeconvolver::setupMask [try1] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:14:12 2026-02-25 01:14:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376 build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 2, 'cyclethreshold': 0.20007671415805817, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO SDAlgorithmBase::deconvolve [try1] Run mtmfs minor-cycle | CycleThreshold=0.200077, CycleNiter=2, Gain=0.5 build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40] build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1 build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1 build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1 build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932 build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489] build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899 build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544] build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742 build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247] build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.90967 build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO [1] Res: 1.61692 Max: 3.42607 Gain: 0.5 Pos: [46, 55] Scale: 20 Coeffs: 4.21589 -3.6981 build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO [2] Res: 1.0088 Max: 0.954461 Gain: 0.5 Pos: [44, 57] Scale: 10 Coeffs: 1.50176 -1.42893 build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 0.75088 [20]: 2.10795 [40]: 0 (in this run) build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 2.85883 [1]: -2.56352 build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO SDAlgorithmBase::deconvolve [try1] iters=0->2 [2], model=0->2.85882, peakres=1.53376->0.663201, Reached cycleniter. build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2 iterations. build 25-Feb-2026 01:14:18 2026-02-25 01:14:12 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:14:18 2026-02-25 01:14:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.6632, over full image : 0.6632 build 25-Feb-2026 01:14:18 2026-02-25 01:14:14 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 2, 'cyclethreshold': 0.08651326596736908, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:14:18 2026-02-25 01:14:14 INFO SDAlgorithmBase::deconvolve [try1] Run mtmfs minor-cycle | CycleThreshold=0.0865133, CycleNiter=2, Gain=0.5 build 25-Feb-2026 01:14:18 2026-02-25 01:14:14 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:14:18 2026-02-25 01:14:14 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:14:18 2026-02-25 01:14:14 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.00879 build 25-Feb-2026 01:14:18 2026-02-25 01:14:14 INFO [3] Res: 0.70529 Max: 0.575283 Gain: 0.5 Pos: [55, 44] Scale: 20 Coeffs: 1.77236 -1.21047 build 25-Feb-2026 01:14:18 2026-02-25 01:14:14 INFO [4] Res: 0.514237 Max: 0.17932 Gain: 0.5 Pos: [44, 58] Scale: 10 Coeffs: 0.661539 -0.542851 build 25-Feb-2026 01:14:18 2026-02-25 01:14:14 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:14:18 2026-02-25 01:14:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 1.08165 [20]: 2.99412 [40]: 0 (in this run) build 25-Feb-2026 01:14:18 2026-02-25 01:14:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.07577 [1]: -3.44018 build 25-Feb-2026 01:14:18 2026-02-25 01:14:14 INFO SDAlgorithmBase::deconvolve [try1] iters=0->2 [2], model=2.85883->4.07577, peakres=0.6632->0.465682, Reached cycleniter. build 25-Feb-2026 01:14:18 2026-02-25 01:14:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 4 iterations. build 25-Feb-2026 01:14:18 2026-02-25 01:14:14 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:14:18 2026-02-25 01:14:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.465681, over full image : 0.465681 build 25-Feb-2026 01:14:18 2026-02-25 01:14:16 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 2, 'cyclethreshold': 0.06074727326631546, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:14:18 2026-02-25 01:14:16 INFO SDAlgorithmBase::deconvolve [try1] Run mtmfs minor-cycle | CycleThreshold=0.0607473, CycleNiter=2, Gain=0.5 build 25-Feb-2026 01:14:18 2026-02-25 01:14:16 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:14:18 2026-02-25 01:14:16 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:14:18 2026-02-25 01:14:16 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.514235 build 25-Feb-2026 01:14:18 2026-02-25 01:14:16 INFO [5] Res: 0.460694 Max: 0.134976 Gain: 0.5 Pos: [46, 39] Scale: 20 Coeffs: 0.863476 -0.550733 build 25-Feb-2026 01:14:18 2026-02-25 01:14:16 INFO [6] Res: 0.274723 Max: 0.10372 Gain: 0.5 Pos: [63, 54] Scale: 20 Coeffs: 0.766057 -0.415428 build 25-Feb-2026 01:14:18 2026-02-25 01:14:16 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:14:18 2026-02-25 01:14:16 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 1.08165 [20]: 3.80889 [40]: 0 (in this run) build 25-Feb-2026 01:14:18 2026-02-25 01:14:16 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.89054 [1]: -3.92326 build 25-Feb-2026 01:14:18 2026-02-25 01:14:16 INFO SDAlgorithmBase::deconvolve [try1] iters=0->2 [2], model=4.07578->4.89054, peakres=0.465681->0.437317, Reached cycleniter. build 25-Feb-2026 01:14:18 2026-02-25 01:14:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 6 iterations. build 25-Feb-2026 01:14:18 2026-02-25 01:14:16 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:14:18 2026-02-25 01:14:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.437317, over full image : 0.437317 build 25-Feb-2026 01:14:18 2026-02-25 01:14:18 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:14:18 2026-02-25 01:14:18 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:14:18 2026-02-25 01:14:18 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:14:18 2026-02-25 01:14:18 INFO SDAlgorithmBase::restore [try1] : Restoring model image. build 25-Feb-2026 01:14:18 2026-02-25 01:14:18 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:14:18 2026-02-25 01:14:18 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:14:23 2026-02-25 01:14:18 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.138262 Jy/beam build 25-Feb-2026 01:14:23 2026-02-25 01:14:18 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try1.alpha.error build 25-Feb-2026 01:14:23 2026-02-25 01:14:18 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:14:23 2026-02-25 01:14:18 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try1.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try1.model.tt0) build 25-Feb-2026 01:14:23 2026-02-25 01:14:18 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try1.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try1.model.tt1) build 25-Feb-2026 01:14:23 2026-02-25 01:14:18 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:14:23 2026-02-25 01:14:18 INFO tclean::::casa Searching for images with prefix 'try1'... Found these, writing history into them: ['try1.psf.tt0', 'try1.sumwt.tt0', 'try1.psf.tt1', 'try1.sumwt.tt1', 'try1.psf.tt2', 'try1.sumwt.tt2', 'try1.pb.tt0', 'try1.residual.tt0', 'try1.residual.tt1', 'try1.mask', 'try1.model.tt0', 'try1.model.tt1', 'try1.image.tt0', 'try1.image.tt1', 'try1.alpha', 'try1.alpha.error'] build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:14:07.988977 End time: 2026-02-24 20:14:18.756700 build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO tclean::::casa ########################################## build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO name:: No table opened. build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO tclean::::casa ########################################## build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='try2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try2] : build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try2] : build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try2] with ftmachine : gridft build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:14:23 2026-02-25 01:14:19 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:14:23 2026-02-25 01:14:21 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:23 2026-02-25 01:14:21 INFO SIImageStoreMultiTerm::calcSensitivity + [965358, -0.39261 build 25-Feb-2026 01:14:23 2026-02-25 01:14:21 INFO SIImageStoreMultiTerm::calcSensitivity + -0.39261, 71507.9] build 25-Feb-2026 01:14:23 2026-02-25 01:14:21 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:23 2026-02-25 01:14:21 INFO SIImageStoreMultiTerm::calcSensitivity + [1.03589e-06, 5.68747e-12 build 25-Feb-2026 01:14:23 2026-02-25 01:14:21 INFO SIImageStoreMultiTerm::calcSensitivity + 5.68747e-12, 1.39845e-05] build 25-Feb-2026 01:14:23 2026-02-25 01:14:21 INFO SIImageStoreMultiTerm::calcSensitivity [try2][Taylor0] Theoretical sensitivity (Jy/bm):0.00101778 build 25-Feb-2026 01:14:23 2026-02-25 01:14:21 INFO SIImageStoreMultiTerm::calcSensitivity [try2][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 25-Feb-2026 01:14:23 2026-02-25 01:14:21 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:14:23 2026-02-25 01:14:21 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004004 build 25-Feb-2026 01:14:23 2026-02-25 01:14:21 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:14:23 2026-02-25 01:14:21 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:14:23 2026-02-25 01:14:21 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:14:23 2026-02-25 01:14:23 INFO tclean::::casa Searching for images with prefix 'try2'... Found these, writing history into them: ['try2.psf.tt0', 'try2.sumwt.tt0', 'try2.psf.tt1', 'try2.sumwt.tt1', 'try2.psf.tt2', 'try2.sumwt.tt2', 'try2.pb.tt0', 'try2.residual.tt0', 'try2.residual.tt1'] build 25-Feb-2026 01:14:23 2026-02-25 01:14:23 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:14:18.820591 End time: 2026-02-24 20:14:23.085860 build 25-Feb-2026 01:14:23 2026-02-25 01:14:23 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:14:23 2026-02-25 01:14:23 INFO tclean::::casa ########################################## build 25-Feb-2026 01:14:23 2026-02-25 01:14:23 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:14:23 2026-02-25 01:14:23 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:14:23 2026-02-25 01:14:23 INFO deconvolve::::casa deconvolve( imagename='try2', startmodel='', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=6, gain=0.5, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:14:23 2026-02-25 01:14:23 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:14:23 2026-02-25 01:14:23 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try2] : mtmfs build 25-Feb-2026 01:14:23 2026-02-25 01:14:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53376 build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO SynthesisDeconvolver::setupMask [try2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO SynthesisDeconvolver::setupMask [try2] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376 build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO SDAlgorithmBase::deconvolve [try2] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=6, Gain=0.5 build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40] build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1 build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1 build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1 build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932 build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489] build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899 build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544] build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742 build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247] build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.90967 build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO [6] Res: 0.274726 Max: 0.103722 Gain: 0.5 Pos: [63, 54] Scale: 20 Coeffs: 0.766062 -0.415459 build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 1.08165 [20]: 3.8089 [40]: 0 (in this run) build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.89055 [1]: -3.92328 build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO SDAlgorithmBase::deconvolve [try2] iters=0->6 [6], model=0->4.89055, peakres=1.53376->0.437318, Reached cycleniter. build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 6 iterations. build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.437318, over full image : 0.437318 build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO SDAlgorithmBase::restore [try2] : Restoring model image. build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:14:24 2026-02-25 01:14:23 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.138262 Jy/beam build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try2.alpha.error build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try2.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try2.model.tt0) build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try2.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try2.model.tt1) build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO deconvolve::::casa Searching for images with prefix 'try2'... Found these, writing history into them: ['try2.psf.tt0', 'try2.sumwt.tt0', 'try2.psf.tt1', 'try2.sumwt.tt1', 'try2.psf.tt2', 'try2.sumwt.tt2', 'try2.pb.tt0', 'try2.residual.tt0', 'try2.residual.tt1', 'try2.mask', 'try2.model.tt0', 'try2.model.tt1', 'try2.image.tt0', 'try2.image.tt1', 'try2.alpha', 'try2.alpha.error'] build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:14:23.087793 End time: 2026-02-24 20:14:24.122367 build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO name:: No table opened. build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO tclean::::casa ########################################## build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='try3', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:14:24 2026-02-25 01:14:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try3] : build 25-Feb-2026 01:14:28 2026-02-25 01:14:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try3] : build 25-Feb-2026 01:14:28 2026-02-25 01:14:25 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:14:28 2026-02-25 01:14:25 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:14:28 2026-02-25 01:14:25 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try3] with ftmachine : gridft build 25-Feb-2026 01:14:28 2026-02-25 01:14:25 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:14:28 2026-02-25 01:14:25 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:14:28 2026-02-25 01:14:25 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:14:28 2026-02-25 01:14:26 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:28 2026-02-25 01:14:26 INFO SIImageStoreMultiTerm::calcSensitivity + [965358, -0.39261 build 25-Feb-2026 01:14:28 2026-02-25 01:14:26 INFO SIImageStoreMultiTerm::calcSensitivity + -0.39261, 71507.9] build 25-Feb-2026 01:14:28 2026-02-25 01:14:26 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:28 2026-02-25 01:14:26 INFO SIImageStoreMultiTerm::calcSensitivity + [1.03589e-06, 5.68747e-12 build 25-Feb-2026 01:14:28 2026-02-25 01:14:26 INFO SIImageStoreMultiTerm::calcSensitivity + 5.68747e-12, 1.39845e-05] build 25-Feb-2026 01:14:28 2026-02-25 01:14:26 INFO SIImageStoreMultiTerm::calcSensitivity [try3][Taylor0] Theoretical sensitivity (Jy/bm):0.00101778 build 25-Feb-2026 01:14:28 2026-02-25 01:14:26 INFO SIImageStoreMultiTerm::calcSensitivity [try3][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 25-Feb-2026 01:14:28 2026-02-25 01:14:26 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:14:28 2026-02-25 01:14:26 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003992 build 25-Feb-2026 01:14:28 2026-02-25 01:14:26 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:14:28 2026-02-25 01:14:26 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:14:28 2026-02-25 01:14:27 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:14:28 2026-02-25 01:14:28 INFO tclean::::casa Searching for images with prefix 'try3'... Found these, writing history into them: ['try3.psf.tt0', 'try3.sumwt.tt0', 'try3.psf.tt1', 'try3.sumwt.tt1', 'try3.psf.tt2', 'try3.sumwt.tt2', 'try3.pb.tt0', 'try3.residual.tt0', 'try3.residual.tt1'] build 25-Feb-2026 01:14:28 2026-02-25 01:14:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:14:24.181286 End time: 2026-02-24 20:14:28.432007 build 25-Feb-2026 01:14:28 2026-02-25 01:14:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:14:28 2026-02-25 01:14:28 INFO tclean::::casa ########################################## build 25-Feb-2026 01:14:28 2026-02-25 01:14:28 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:14:28 2026-02-25 01:14:28 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:14:28 2026-02-25 01:14:28 INFO deconvolve::::casa deconvolve( imagename='try3', startmodel='', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=2, gain=0.5, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:14:28 2026-02-25 01:14:28 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:14:28 2026-02-25 01:14:28 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try3] : mtmfs build 25-Feb-2026 01:14:28 2026-02-25 01:14:28 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53376 build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO SynthesisDeconvolver::setupMask [try3] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO SynthesisDeconvolver::setupMask [try3] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376 build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO SDAlgorithmBase::deconvolve [try3] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=2, Gain=0.5 build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40] build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1 build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1 build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1 build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932 build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489] build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899 build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544] build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742 build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247] build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.90967 build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO [1] Res: 1.61692 Max: 3.42607 Gain: 0.5 Pos: [46, 55] Scale: 20 Coeffs: 4.21589 -3.6981 build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO [2] Res: 1.0088 Max: 0.954461 Gain: 0.5 Pos: [44, 57] Scale: 10 Coeffs: 1.50176 -1.42893 build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 0.75088 [20]: 2.10795 [40]: 0 (in this run) build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 2.85883 [1]: -2.56352 build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO SDAlgorithmBase::deconvolve [try3] iters=0->2 [2], model=0->2.85882, peakres=1.53376->0.663201, Reached cycleniter. build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2 iterations. build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.663201, over full image : 0.663201 build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:14:28 2026-02-25 01:14:29 INFO SDAlgorithmBase::restore [try3] : Restoring model image. build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.198436 Jy/beam build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try3.alpha.error build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try3.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try3.model.tt0) build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try3.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try3.model.tt1) build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO deconvolve::::casa Searching for images with prefix 'try3'... Found these, writing history into them: ['try3.alpha', 'try3.psf.tt0', 'try3.sumwt.tt0', 'try3.psf.tt1', 'try3.sumwt.tt1', 'try3.psf.tt2', 'try3.sumwt.tt2', 'try3.pb.tt0', 'try3.residual.tt0', 'try3.residual.tt1', 'try3.mask', 'try3.model.tt0', 'try3.model.tt1', 'try3.image.tt0', 'try3.image.tt1', 'try3.alpha.error'] build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:14:28.433893 End time: 2026-02-24 20:14:29.475456 build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO deconvolve::::casa deconvolve( imagename='try3', startmodel='', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=2, gain=0.5, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try3] : mtmfs build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.663201, over full image : 0.663201 build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO SynthesisDeconvolver::setupMask [try3] Initializing to existing mask build 25-Feb-2026 01:14:29 2026-02-25 01:14:29 INFO SynthesisDeconvolver::setupMask [try3] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.663201, over full image : 0.663201 build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO SDAlgorithmBase::deconvolve [try3] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=2, Gain=0.5 build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40] build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1 build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1 build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1 build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932 build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489] build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899 build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544] build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742 build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247] build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.0088 build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO [1] Res: 0.705293 Max: 0.575287 Gain: 0.5 Pos: [55, 44] Scale: 20 Coeffs: 1.77236 -1.21048 build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO [2] Res: 0.51424 Max: 0.179322 Gain: 0.5 Pos: [44, 58] Scale: 10 Coeffs: 0.661541 -0.542859 build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 0.330771 [20]: 0.886182 [40]: 0 (in this run) build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.07577 [1]: -3.44019 build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO SDAlgorithmBase::deconvolve [try3] iters=0->2 [2], model=2.85883->4.07578, peakres=0.663201->0.465682, Reached cycleniter. build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2 iterations. build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.465682, over full image : 0.465682 build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO SDAlgorithmBase::restore [try3] : Restoring model image. build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.145259 Jy/beam build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try3.alpha.error build 25-Feb-2026 01:14:29 2026-02-25 01:14:30 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try3.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try3.model.tt0) build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try3.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try3.model.tt1) build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO deconvolve::::casa Searching for images with prefix 'try3'... Found these, writing history into them: ['try3.alpha', 'try3.psf.tt0', 'try3.sumwt.tt0', 'try3.psf.tt1', 'try3.sumwt.tt1', 'try3.psf.tt2', 'try3.sumwt.tt2', 'try3.pb.tt0', 'try3.residual.tt0', 'try3.residual.tt1', 'try3.mask', 'try3.model.tt0', 'try3.model.tt1', 'try3.image.tt0', 'try3.image.tt1', 'try3.alpha.error'] build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:14:29.477263 End time: 2026-02-24 20:14:30.185646 build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO deconvolve::::casa deconvolve( imagename='try3', startmodel='', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=2, gain=0.5, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try3] : mtmfs build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.465682, over full image : 0.465682 build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SynthesisDeconvolver::setupMask [try3] Initializing to existing mask build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SynthesisDeconvolver::setupMask [try3] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.465682, over full image : 0.465682 build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SDAlgorithmBase::deconvolve [try3] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=2, Gain=0.5 build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40] build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1 build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1 build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1 build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932 build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489] build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899 build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544] build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742 build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247] build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.51424 build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO [1] Res: 0.460694 Max: 0.134979 Gain: 0.5 Pos: [46, 39] Scale: 20 Coeffs: 0.863487 -0.550729 build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO [2] Res: 0.274726 Max: 0.103722 Gain: 0.5 Pos: [63, 54] Scale: 20 Coeffs: 0.766062 -0.41546 build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 0 [20]: 0.814774 [40]: 0 (in this run) build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.89055 [1]: -3.92328 build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SDAlgorithmBase::deconvolve [try3] iters=0->2 [2], model=4.07578->4.89055, peakres=0.465682->0.437317, Reached cycleniter. build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2 iterations. build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.437317, over full image : 0.437317 build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SDAlgorithmBase::restore [try3] : Restoring model image. build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.138262 Jy/beam build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try3.alpha.error build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try3.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try3.model.tt0) build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try3.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/try3.model.tt1) build 25-Feb-2026 01:14:30 2026-02-25 01:14:30 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:14:30 2026-02-25 01:14:31 INFO deconvolve::::casa Searching for images with prefix 'try3'... Found these, writing history into them: ['try3.alpha', 'try3.psf.tt0', 'try3.sumwt.tt0', 'try3.psf.tt1', 'try3.sumwt.tt1', 'try3.psf.tt2', 'try3.sumwt.tt2', 'try3.pb.tt0', 'try3.residual.tt0', 'try3.residual.tt1', 'try3.mask', 'try3.model.tt0', 'try3.model.tt1', 'try3.image.tt0', 'try3.image.tt1', 'try3.alpha.error'] build 25-Feb-2026 01:14:38 2026-02-25 01:14:31 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:14:30.187596 End time: 2026-02-24 20:14:30.887675 build 25-Feb-2026 01:14:38 2026-02-25 01:14:31 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:14:38 2026-02-25 01:14:31 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:14:38 2026-02-25 01:14:31 INFO name:: No table opened. build 25-Feb-2026 01:14:38 2026-02-25 01:14:31 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:14:38 .2026-02-25 01:14:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:14:38 2026-02-25 01:14:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:14:38 2026-02-25 01:14:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:14:38 2026-02-25 01:14:33 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:14:38 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:14:38 refim_eptwochan build 25-Feb-2026 01:14:38 2026-02-25 01:14:33 INFO tclean::::casa ########################################## build 25-Feb-2026 01:14:38 2026-02-25 01:14:33 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:14:38 2026-02-25 01:14:33 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:14:38 2026-02-25 01:14:33 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True. build 25-Feb-2026 01:14:38 2026-02-25 01:14:33 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:14:38 2026-02-25 01:14:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:14:38 2026-02-25 01:14:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:14:38 2026-02-25 01:14:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:14:38 2026-02-25 01:14:36 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:14:38 2026-02-25 01:14:36 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:14:38 2026-02-25 01:14:36 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:14:38 2026-02-25 01:14:36 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:14:38 2026-02-25 01:14:36 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:14:38 2026-02-25 01:14:36 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:14:38 2026-02-25 01:14:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:14:38 2026-02-25 01:14:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:14:38 2026-02-25 01:14:36 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:14:38 2026-02-25 01:14:36 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:14:38 2026-02-25 01:14:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:14:38 2026-02-25 01:14:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:14:38 2026-02-25 01:14:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:14:38 2026-02-25 01:14:37 INFO tclean::::casa ...done build 25-Feb-2026 01:14:38 2026-02-25 01:14:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:14:38 2026-02-25 01:14:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:14:38 2026-02-25 01:14:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:14:38 2026-02-25 01:14:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:14:38 2026-02-25 01:14:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:14:38 2026-02-25 01:14:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:14:38 2026-02-25 01:14:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:14:38 2026-02-25 01:14:38 INFO tclean::::casa ...done build 25-Feb-2026 01:14:38 2026-02-25 01:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:14:48 2026-02-25 01:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:14:48 2026-02-25 01:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:14:48 2026-02-25 01:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:14:48 2026-02-25 01:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:14:48 2026-02-25 01:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:14:48 2026-02-25 01:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:14:48 2026-02-25 01:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:14:48 2026-02-25 01:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:14:48 2026-02-25 01:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:14:48 2026-02-25 01:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:14:48 2026-02-25 01:14:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:14:48 2026-02-25 01:14:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:14:48 2026-02-25 01:14:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:14:48 2026-02-25 01:14:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:14:48 2026-02-25 01:14:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:14:48 2026-02-25 01:14:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:14:48 2026-02-25 01:14:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:14:48 2026-02-25 01:14:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:14:48 2026-02-25 01:14:41 INFO tclean::::casa ...done build 25-Feb-2026 01:14:48 2026-02-25 01:14:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:14:48 2026-02-25 01:14:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:14:48 2026-02-25 01:14:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:14:48 2026-02-25 01:14:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:14:48 2026-02-25 01:14:44 INFO tclean::::casa ...done build 25-Feb-2026 01:14:48 2026-02-25 01:14:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:14:48 2026-02-25 01:14:45 INFO tclean::::casa ...done build 25-Feb-2026 01:14:48 2026-02-25 01:14:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:14:48 2026-02-25 01:14:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:14:48 2026-02-25 01:14:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:14:48 2026-02-25 01:14:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:14:48 2026-02-25 01:14:47 INFO tclean::::casa ...done build 25-Feb-2026 01:14:48 2026-02-25 01:14:47 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:14:48 2026-02-25 01:14:48 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:48 2026-02-25 01:14:48 INFO SIImageStoreMultiTerm::calcSensitivity + [965358, -0.39261 build 25-Feb-2026 01:14:48 2026-02-25 01:14:48 INFO SIImageStoreMultiTerm::calcSensitivity + -0.39261, 71507.9] build 25-Feb-2026 01:14:48 2026-02-25 01:14:48 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:14:48 2026-02-25 01:14:48 INFO SIImageStoreMultiTerm::calcSensitivity + [1.03589e-06, 5.68747e-12 build 25-Feb-2026 01:14:48 2026-02-25 01:14:48 INFO SIImageStoreMultiTerm::calcSensitivity + 5.68747e-12, 1.39845e-05] build 25-Feb-2026 01:14:48 2026-02-25 01:14:48 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00101778 build 25-Feb-2026 01:14:48 2026-02-25 01:14:48 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 25-Feb-2026 01:14:48 2026-02-25 01:14:48 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:14:48 2026-02-25 01:14:48 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00398 build 25-Feb-2026 01:14:48 2026-02-25 01:14:48 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:14:48 2026-02-25 01:14:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:14:48 2026-02-25 01:14:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:14:48 2026-02-25 01:14:49 INFO tclean::::casa ...done build 25-Feb-2026 01:15:05 2026-02-25 01:14:49 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:15:05 2026-02-25 01:14:49 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:15:05 2026-02-25 01:14:49 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:15:05 2026-02-25 01:14:49 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:15:05 2026-02-25 01:14:49 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:15:05 2026-02-25 01:14:49 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:15:05 2026-02-25 01:14:49 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:15:05 2026-02-25 01:14:49 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:15:05 2026-02-25 01:14:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:05 2026-02-25 01:14:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:15:05 2026-02-25 01:14:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:15:05 2026-02-25 01:14:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:15:05 2026-02-25 01:14:51 INFO tclean::::casa ...done build 25-Feb-2026 01:15:05 2026-02-25 01:14:51 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:15:05 2026-02-25 01:15:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:05 2026-02-25 01:15:04 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:15:05 2026-02-25 01:15:04 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:15:05 2026-02-25 01:15:04 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO tclean::::casa ...done build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1'] build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:14:33.020759 End time: 2026-02-24 20:15:05.147592 build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO tclean::::casa ########################################## build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=400, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53376 build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376 build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.001, CycleNiter=400, Gain=0.1 build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40] build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1 build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1 build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1 build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932 build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489] build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899 build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544] build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742 build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247] build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.90967 build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO [20] Res: 0.662012 Max: 0.189559 Gain: 0.1 Pos: [50, 41] Scale: 20 Coeffs: 1.01592 -0.705141 build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO [40] Res: 0.288618 Max: 0.0320368 Gain: 0.1 Pos: [38, 40] Scale: 20 Coeffs: 0.424265 -0.242007 build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO [60] Res: 0.16185 Max: 0.00940309 Gain: 0.1 Pos: [48, 52] Scale: 10 Coeffs: -0.139685 0.201606 build 25-Feb-2026 01:15:05 2026-02-25 01:15:05 INFO [80] Res: 0.123483 Max: 0.00571134 Gain: 0.1 Pos: [0, 0] Scale: 10 Coeffs: -0.106274 0.171823 build 25-Feb-2026 01:15:05 2026-02-25 01:15:06 INFO [100] Res: 0.106774 Max: 0.00402306 Gain: 0.1 Pos: [46, 51] Scale: 10 Coeffs: -0.0937368 0.117596 build 25-Feb-2026 01:15:05 2026-02-25 01:15:06 INFO [120] Res: 0.0950777 Max: 0.00318662 Gain: 0.1 Pos: [45, 36] Scale: 20 Coeffs: 0.1406 -0.0200757 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO [140] Res: 0.0899367 Max: 0.00291296 Gain: 0.1 Pos: [39, 62] Scale: 10 Coeffs: -0.0918985 -0.00195457 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO [160] Res: 0.0849943 Max: 0.0026134 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0810687 -0.056307 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO [180] Res: 0.0821102 Max: 0.00230149 Gain: 0.1 Pos: [43, 51] Scale: 10 Coeffs: -0.0733865 0.0726527 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO [200] Res: 0.0786447 Max: 0.00211147 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0729921 -0.0496371 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO [220] Res: 0.0725726 Max: 0.00186976 Gain: 0.1 Pos: [52, 33] Scale: 20 Coeffs: 0.103893 -0.047798 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO [240] Res: 0.0718416 Max: 0.00175708 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0664112 -0.0466574 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO [260] Res: 0.0679837 Max: 0.00172511 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0657839 -0.0463908 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO [280] Res: 0.0662427 Max: 0.00146476 Gain: 0.1 Pos: [29, 53] Scale: 10 Coeffs: 0.0623409 -0.0283041 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO [300] Res: 0.0649572 Max: 0.00135453 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0584063 -0.0402016 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO [320] Res: 0.0606471 Max: 0.00126814 Gain: 0.1 Pos: [42, 52] Scale: 10 Coeffs: -0.0570884 0.0342435 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO [340] Res: 0.0583819 Max: 0.00122147 Gain: 0.1 Pos: [42, 52] Scale: 10 Coeffs: -0.0558213 0.0353053 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO [360] Res: 0.0564574 Max: 0.00115065 Gain: 0.1 Pos: [49, 60] Scale: 10 Coeffs: -0.054967 0.0276248 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO [380] Res: 0.0537328 Max: 0.00107979 Gain: 0.1 Pos: [51, 69] Scale: 10 Coeffs: 0.0542512 -0.0175199 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO [400] Res: 0.0525086 Max: 0.00103242 Gain: 0.1 Pos: [99, 10] Scale: 10 Coeffs: -0.0460185 0.0683493 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 1.02693 [20]: 4.49153 [40]: 0 (in this run) build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 5.51846 [1]: -3.66148 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO SDAlgorithmBase::deconvolve [tst] iters=0->400 [400], model=0->5.64245, peakres=1.53376->0.27794, Reached cycleniter. build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 400 iterations. build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.27794, over full image : 0.27794 build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0928501 Jy/beam build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.alpha.error build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:15:07 2026-02-25 01:15:06 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:15:05.154701 End time: 2026-02-24 20:15:06.757137 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO name:: No table opened. build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=200, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53376 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.1 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40] build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489] build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544] build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247] build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.90967 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO [20] Res: 0.662012 Max: 0.189559 Gain: 0.1 Pos: [50, 41] Scale: 20 Coeffs: 1.01592 -0.705141 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO [40] Res: 0.288618 Max: 0.0320368 Gain: 0.1 Pos: [38, 40] Scale: 20 Coeffs: 0.424265 -0.242007 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO [60] Res: 0.16185 Max: 0.00940309 Gain: 0.1 Pos: [48, 52] Scale: 10 Coeffs: -0.139685 0.201606 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO [80] Res: 0.123483 Max: 0.00571134 Gain: 0.1 Pos: [0, 0] Scale: 10 Coeffs: -0.106274 0.171823 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO [100] Res: 0.106774 Max: 0.00402306 Gain: 0.1 Pos: [46, 51] Scale: 10 Coeffs: -0.0937368 0.117596 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO [120] Res: 0.0950777 Max: 0.00318662 Gain: 0.1 Pos: [45, 36] Scale: 20 Coeffs: 0.1406 -0.0200757 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO [140] Res: 0.0899367 Max: 0.00291296 Gain: 0.1 Pos: [39, 62] Scale: 10 Coeffs: -0.0918985 -0.00195457 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO [160] Res: 0.0849943 Max: 0.0026134 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0810687 -0.056307 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO [180] Res: 0.0821102 Max: 0.00230149 Gain: 0.1 Pos: [43, 51] Scale: 10 Coeffs: -0.0733865 0.0726527 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO [200] Res: 0.0786447 Max: 0.00211147 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0729921 -0.0496371 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 1.09512 [20]: 4.44897 [40]: 0 (in this run) build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 5.5441 [1]: -3.8583 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=0->5.61684, peakres=1.53376->0.31361, Reached cycleniter. build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31361, over full image : 0.31361 build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:15:07 2026-02-25 01:15:07 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1'] build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:15:06.819329 End time: 2026-02-24 20:15:07.563925 build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO name:: No table opened. build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[10, 20, 40], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=200, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO task_deconvolve::SIImageStoreMultiTerm::Open existing Images SumWt.ttx do not exist. Proceeding only with PSFs build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31361, over full image : 0.31361 build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31361, over full image : 0.31361 build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.1 build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [10, 20, 40] build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 10 pixels with bias = 1 build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 1 build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 1 build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 100 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.346094, -0.0278932 build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0278932, 0.0265489] build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584, -0.0152899 build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0152899, 0.0121544] build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574801, -0.00748742 build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00748742, 0.00456247] build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0848519 build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO [20] Res: 0.0743346 Max: 0.00204125 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0718734 -0.0479665 build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO [40] Res: 0.0704606 Max: 0.00175836 Gain: 0.1 Pos: [59, 57] Scale: 10 Coeffs: 0.0696062 -0.0186246 build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO [60] Res: 0.0680513 Max: 0.00164407 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.064302 -0.0446443 build 25-Feb-2026 01:15:07 2026-02-25 01:15:08 INFO [80] Res: 0.0653141 Max: 0.00151613 Gain: 0.1 Pos: [57, 63] Scale: 10 Coeffs: 0.0663279 0.00177257 build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO [100] Res: 0.0626978 Max: 0.00139531 Gain: 0.1 Pos: [58, 57] Scale: 10 Coeffs: 0.0628588 -0.00750398 build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO [120] Res: 0.0603924 Max: 0.00134567 Gain: 0.1 Pos: [44, 57] Scale: 10 Coeffs: 0.0580932 -0.0410294 build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO [140] Res: 0.0577049 Max: 0.00124172 Gain: 0.1 Pos: [50, 57] Scale: 10 Coeffs: -0.0550424 0.0452242 build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO [160] Res: 0.0565406 Max: 0.00111583 Gain: 0.1 Pos: [50, 57] Scale: 10 Coeffs: -0.0522261 0.0425119 build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO [180] Res: 0.0530732 Max: 0.000992625 Gain: 0.1 Pos: [99, 1] Scale: 10 Coeffs: 0.045859 -0.0626991 build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO [200] Res: 0.051597 Max: 0.000948231 Gain: 0.1 Pos: [49, 31] Scale: 20 Coeffs: 0.070396 -0.0598192 build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [10]: 0.210314 [20]: 0.0533156 [40]: 0 (in this run) build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 5.88047 [1]: -4.12525 build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=5.61684->5.79079, peakres=0.31361->0.280284, Reached cycleniter. build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.280284, over full image : 0.280284 build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7307 deg build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0934228 Jy/beam build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.alpha.error build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:15:12 2026-02-25 01:15:08 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.residual.tt1', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.pb.tt0', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:15:07.597449 End time: 2026-02-24 20:15:08.691976 build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO name:: No table opened. build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ [ check_val ] iterdone is 400 ( Pass : should be 400, Exact: True ) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1'] = [True, True, True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.residual.tt0', 'tst.residual.tt1'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image.tt0', 'tst.image.tt1'] = [False, False] ( Pass : should all be False ) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ [ check_val ] peak res is 0.2802843749523163 ( Pass : should be 0.27794015407562256, Epsilon: 0.05) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ [ check_val ] mod flux is 5.790786266326904 ( Pass : should be 5.6424479484558105, Epsilon: 0.05) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1'] = [True, True, True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ [ check_pix_val ] tst.model.tt0 : Value is 0.0057552410289645195 at [50, 50, 0, 0] ( Pass : should be 0.005645745433866978 , Epsilon: 0.05) build 25-Feb-2026 01:15:12 2026-02-25 01:15:09 INFO deconvolve::::casa+ [ check_pix_val ] tst.model.tt1 : Value is -0.0035789543762803078 at [50, 50, 0, 0] ( Pass : should be -0.0034600445069372654 , Epsilon: 0.05) build 25-Feb-2026 01:15:12 .2026-02-25 01:15:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:15:12 2026-02-25 01:15:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:15:12 2026-02-25 01:15:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:15:12 2026-02-25 01:15:12 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:15:12 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:15:12 refim_eptwochan build 25-Feb-2026 01:15:12 2026-02-25 01:15:12 INFO tclean::::casa ########################################## build 25-Feb-2026 01:15:12 2026-02-25 01:15:12 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:15:18 2026-02-25 01:15:12 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=200, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='multiscale', scales=[0, 20, 40, 100], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold='1mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:15:18 2026-02-25 01:15:12 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:15:18 2026-02-25 01:15:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:15:18 2026-02-25 01:15:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:15:18 2026-02-25 01:15:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:15:18 2026-02-25 01:15:15 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:15:18 2026-02-25 01:15:15 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:15:18 2026-02-25 01:15:15 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:15:18 2026-02-25 01:15:15 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:15:18 2026-02-25 01:15:15 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:15:18 2026-02-25 01:15:15 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:15:18 2026-02-25 01:15:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:15:18 2026-02-25 01:15:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:15:18 2026-02-25 01:15:15 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:15:18 2026-02-25 01:15:15 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:15:18 2026-02-25 01:15:15 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:15:18 2026-02-25 01:15:15 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:15:18 2026-02-25 01:15:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:18 2026-02-25 01:15:16 INFO tclean::::casa ...done build 25-Feb-2026 01:15:18 2026-02-25 01:15:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:18 2026-02-25 01:15:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:15:18 2026-02-25 01:15:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:15:18 2026-02-25 01:15:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:15:18 2026-02-25 01:15:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:15:18 2026-02-25 01:15:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:15:18 2026-02-25 01:15:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:15:18 2026-02-25 01:15:17 INFO tclean::::casa ...done build 25-Feb-2026 01:15:18 2026-02-25 01:15:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:15:18 2026-02-25 01:15:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:15:18 2026-02-25 01:15:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:15:18 2026-02-25 01:15:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:15:18 2026-02-25 01:15:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:15:18 2026-02-25 01:15:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.008497 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:15:18 2026-02-25 01:15:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:15:18 2026-02-25 01:15:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:15:18 2026-02-25 01:15:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:15:18 2026-02-25 01:15:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:15:18 2026-02-25 01:15:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:15:18 2026-02-25 01:15:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.008497 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:15:18 2026-02-25 01:15:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:18 2026-02-25 01:15:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:15:18 2026-02-25 01:15:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:15:35 2026-02-25 01:15:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:15:35 2026-02-25 01:15:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:15:35 2026-02-25 01:15:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:15:35 2026-02-25 01:15:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.008497 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:15:35 2026-02-25 01:15:20 INFO tclean::::casa ...done build 25-Feb-2026 01:15:35 2026-02-25 01:15:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:35 2026-02-25 01:15:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:15:35 2026-02-25 01:15:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:15:35 2026-02-25 01:15:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:15:35 2026-02-25 01:15:23 INFO tclean::::casa ...done build 25-Feb-2026 01:15:35 2026-02-25 01:15:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:35 2026-02-25 01:15:24 INFO tclean::::casa ...done build 25-Feb-2026 01:15:35 2026-02-25 01:15:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:35 2026-02-25 01:15:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:15:35 2026-02-25 01:15:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:15:35 2026-02-25 01:15:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:15:35 2026-02-25 01:15:25 INFO tclean::::casa ...done build 25-Feb-2026 01:15:35 2026-02-25 01:15:25 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:15:35 2026-02-25 01:15:25 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00101778 build 25-Feb-2026 01:15:35 2026-02-25 01:15:25 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004255 build 25-Feb-2026 01:15:35 2026-02-25 01:15:25 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg build 25-Feb-2026 01:15:35 2026-02-25 01:15:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:35 2026-02-25 01:15:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:15:35 2026-02-25 01:15:26 INFO tclean::::casa ...done build 25-Feb-2026 01:15:35 2026-02-25 01:15:26 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:15:35 2026-02-25 01:15:26 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:15:35 2026-02-25 01:15:26 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:15:35 2026-02-25 01:15:26 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:15:35 2026-02-25 01:15:26 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:15:35 2026-02-25 01:15:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:35 2026-02-25 01:15:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:15:35 2026-02-25 01:15:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:15:35 2026-02-25 01:15:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:15:35 2026-02-25 01:15:27 INFO tclean::::casa ...done build 25-Feb-2026 01:15:35 2026-02-25 01:15:27 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:15:35 2026-02-25 01:15:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:35 2026-02-25 01:15:34 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:15:35 2026-02-25 01:15:35 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:15:35 2026-02-25 01:15:35 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:15:35 2026-02-25 01:15:35 INFO tclean::::casa ...done build 25-Feb-2026 01:15:35 2026-02-25 01:15:35 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:15:35 2026-02-25 01:15:35 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:15:35 2026-02-25 01:15:35 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:15:12.103079 End time: 2026-02-24 20:15:35.468437 build 25-Feb-2026 01:15:35 2026-02-25 01:15:35 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:15:35 2026-02-25 01:15:35 INFO tclean::::casa ########################################## build 25-Feb-2026 01:15:35 2026-02-25 01:15:35 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:15:35 2026-02-25 01:15:35 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:15:35 2026-02-25 01:15:35 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='multiscale', scales=[0, 20, 40, 100], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:15:35 2026-02-25 01:15:35 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:15:35 2026-02-25 01:15:35 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 25-Feb-2026 01:15:35 2026-02-25 01:15:35 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53376 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100] build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() scale 2 = 20 pixels with bias = 1 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() scale 3 = 40 pixels with bias = 1 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() scale 4 = 100 pixels with bias = 1 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() Initial maximum residual is 7.65875 within the mask build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() 1 7.65875 0.765875 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() 2 4.1849 1.18436 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() 3 6.30922 1.81529 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() 4 3.4434 2.15963 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() 5 5.19991 2.67962 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() 6 1.20222 2.79984 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() 7 1.08199 2.90804 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() 8 4.3498 3.34302 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() 9 0.947763 3.4378 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() 10 3.78306 3.8161 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() 0 0.323197 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() 1 0.762831 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() 2 2.73007 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() 3 0 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->3.8161, peakres=1.53376->0.822756, Reached cycleniter. build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.822756, over full image : 0.822756 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:15:35.470296 End time: 2026-02-24 20:15:35.863959 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO name:: No table opened. build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.822756, over full image : 0.822756 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.822756, over full image : 0.822756 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=3.8161->4.39506, peakres=0.822756->0.282808, Reached cycleniter. build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.282808, over full image : 0.282808 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:15:35.882714 End time: 2026-02-24 20:15:36.296934 build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO name:: No table opened. build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa+ [ check_val ] peak res is 0.8227562308311462 ( Pass : should be 0.822, Epsilon: 0.05) build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa+ [ check_val ] mod flux is 3.8161003589630127 ( Pass : should be 3.816, Epsilon: 0.05) build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.model'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:15:36 2026-02-25 01:15:36 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:15:45 2026-02-25 01:15:36 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False ) build 25-Feb-2026 01:15:45 2026-02-25 01:15:36 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:15:45 2026-02-25 01:15:36 INFO deconvolve::::casa+ [ check_val ] peak res is 0.28280770778656006 ( Pass : should be 0.283, Epsilon: 0.05) build 25-Feb-2026 01:15:45 2026-02-25 01:15:36 INFO deconvolve::::casa+ [ check_val ] mod flux is 4.395055294036865 ( Pass : should be 4.395, Epsilon: 0.05) build 25-Feb-2026 01:15:45 2026-02-25 01:15:36 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 01:15:45 2026-02-25 01:15:36 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image', 'tst.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:15:45 2026-02-25 01:15:36 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:15:45 2026-02-25 01:15:36 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:15:45 2026-02-25 01:15:36 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.45330530405044556 at [94, 107, 0, 0] ( Pass : should be 0.453 , Epsilon: 0.05) build 25-Feb-2026 01:15:45 .2026-02-25 01:15:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:15:45 2026-02-25 01:15:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:15:45 2026-02-25 01:15:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:15:45 2026-02-25 01:15:39 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:15:45 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:15:45 refim_twochan build 25-Feb-2026 01:15:45 2026-02-25 01:15:39 INFO tclean::::casa ########################################## build 25-Feb-2026 01:15:45 2026-02-25 01:15:39 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:15:45 2026-02-25 01:15:39 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='multiscale', scales=[10, 20, 40, 100], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:15:45 2026-02-25 01:15:39 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:15:45 2026-02-25 01:15:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:15:45 2026-02-25 01:15:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:15:45 2026-02-25 01:15:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:15:45 2026-02-25 01:15:42 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:15:45 2026-02-25 01:15:42 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:15:45 2026-02-25 01:15:42 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:15:45 2026-02-25 01:15:42 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:15:45 2026-02-25 01:15:42 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:15:45 2026-02-25 01:15:42 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:15:45 2026-02-25 01:15:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:15:45 2026-02-25 01:15:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:15:45 2026-02-25 01:15:42 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:15:45 2026-02-25 01:15:42 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:15:45 2026-02-25 01:15:42 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:15:45 2026-02-25 01:15:42 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:15:45 2026-02-25 01:15:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:45 2026-02-25 01:15:43 INFO tclean::::casa ...done build 25-Feb-2026 01:15:45 2026-02-25 01:15:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:45 2026-02-25 01:15:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:15:45 2026-02-25 01:15:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:15:45 2026-02-25 01:15:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:15:45 2026-02-25 01:15:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:15:45 2026-02-25 01:15:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:15:45 2026-02-25 01:15:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:15:45 2026-02-25 01:15:44 INFO tclean::::casa ...done build 25-Feb-2026 01:15:53 2026-02-25 01:15:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:15:53 2026-02-25 01:15:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:15:53 2026-02-25 01:15:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:15:53 2026-02-25 01:15:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:15:53 2026-02-25 01:15:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:15:53 2026-02-25 01:15:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:15:53 2026-02-25 01:15:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:15:53 2026-02-25 01:15:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:15:53 2026-02-25 01:15:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:15:53 2026-02-25 01:15:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:15:53 2026-02-25 01:15:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:15:53 2026-02-25 01:15:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:15:53 2026-02-25 01:15:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:53 2026-02-25 01:15:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:15:53 2026-02-25 01:15:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:15:53 2026-02-25 01:15:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:15:53 2026-02-25 01:15:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:15:53 2026-02-25 01:15:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:15:53 2026-02-25 01:15:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:15:53 2026-02-25 01:15:47 INFO tclean::::casa ...done build 25-Feb-2026 01:15:53 2026-02-25 01:15:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:53 2026-02-25 01:15:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:15:53 2026-02-25 01:15:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:15:53 2026-02-25 01:15:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:15:53 2026-02-25 01:15:50 INFO tclean::::casa ...done build 25-Feb-2026 01:15:53 2026-02-25 01:15:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:53 2026-02-25 01:15:51 INFO tclean::::casa ...done build 25-Feb-2026 01:15:53 2026-02-25 01:15:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:53 2026-02-25 01:15:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:15:53 2026-02-25 01:15:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:15:53 2026-02-25 01:15:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:15:53 2026-02-25 01:15:52 INFO tclean::::casa ...done build 25-Feb-2026 01:15:53 2026-02-25 01:15:52 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:15:53 2026-02-25 01:15:52 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:15:53 2026-02-25 01:15:52 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003667 build 25-Feb-2026 01:15:53 2026-02-25 01:15:52 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:15:53 2026-02-25 01:15:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:15:53 2026-02-25 01:15:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:15:53 2026-02-25 01:15:53 INFO tclean::::casa ...done build 25-Feb-2026 01:15:53 2026-02-25 01:15:53 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:15:53 2026-02-25 01:15:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:15:53 2026-02-25 01:15:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:15:53 2026-02-25 01:15:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:16:03 2026-02-25 01:15:53 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:16:03 2026-02-25 01:15:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:16:03 2026-02-25 01:15:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:16:03 2026-02-25 01:15:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:16:03 2026-02-25 01:15:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:16:03 2026-02-25 01:15:54 INFO tclean::::casa ...done build 25-Feb-2026 01:16:03 2026-02-25 01:15:54 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:16:03 2026-02-25 01:16:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:16:03 2026-02-25 01:16:01 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:16:03 2026-02-25 01:16:01 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:16:03 2026-02-25 01:16:02 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:16:03 2026-02-25 01:16:02 INFO tclean::::casa ...done build 25-Feb-2026 01:16:03 2026-02-25 01:16:02 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:16:03 2026-02-25 01:16:02 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:16:03 2026-02-25 01:16:02 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:15:39.075336 End time: 2026-02-24 20:16:02.431061 build 25-Feb-2026 01:16:03 2026-02-25 01:16:02 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:16:03 2026-02-25 01:16:02 INFO tclean::::casa ########################################## build 25-Feb-2026 01:16:03 2026-02-25 01:16:02 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:03 2026-02-25 01:16:02 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:16:03 2026-02-25 01:16:02 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='multiscale', scales=[10, 20, 40, 100], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=400, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:16:03 2026-02-25 01:16:02 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:16:03 2026-02-25 01:16:02 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 25-Feb-2026 01:16:03 2026-02-25 01:16:02 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=400, Gain=0.1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() scale 1 = 10 pixels with bias = 1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() scale 2 = 20 pixels with bias = 1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() scale 3 = 40 pixels with bias = 1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() scale 4 = 100 pixels with bias = 1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() Initial maximum residual is 1.67991 within the mask build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 40 0.128372 1.48834 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 80 -0.0997294 1.37262 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 120 0.0733635 1.30431 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 160 0.0590365 1.25033 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 200 0.0485751 1.2163 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 240 0.0449888 1.22516 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 280 -0.0405938 1.2344 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 320 0.0387741 1.2503 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 360 -0.0366865 1.25731 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 400 0.0332287 1.27106 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 0 1.27106 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 1 0 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 2 0 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 3 0 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO SDAlgorithmBase::deconvolve [tst] iters=0->400 [400], model=0->1.27107, peakres=1.12501->0.244098, Reached cycleniter. build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 400 iterations. build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.244098, over full image : 0.244098 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:16:02.435868 End time: 2026-02-24 20:16:03.100094 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO name:: No table opened. build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='multiscale', scales=[10, 20, 40, 100], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=200, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() scale 1 = 10 pixels with bias = 1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() scale 2 = 20 pixels with bias = 1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() scale 3 = 40 pixels with bias = 1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() scale 4 = 100 pixels with bias = 1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() Initial maximum residual is 1.67991 within the mask build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 20 0.226931 1.47567 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 40 0.128372 1.48834 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 60 -0.111981 1.41487 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 80 -0.0997294 1.37262 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 100 0.0852441 1.33619 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 120 0.0733635 1.30431 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 140 0.0653368 1.27552 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 160 0.0590365 1.25033 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 180 0.0546832 1.22696 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 200 0.0485751 1.2163 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 0 1.2163 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 1 0 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 2 0 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() 3 0 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=0->1.2163, peakres=1.12501->0.270733, Reached cycleniter. build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.270733, over full image : 0.270733 build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:16:03 2026-02-25 01:16:03 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:16:03.131073 End time: 2026-02-24 20:16:03.528412 build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO name:: No table opened. build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='multiscale', scales=[10, 20, 40, 100], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=200, gain=0.1, threshold='1mJy', nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.270733, over full image : 0.270733 build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.270733, over full image : 0.270733 build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0.001, CycleNiter=200, Gain=0.1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 01:16:03 2026-02-25 01:16:04 INFO MatrixCleaner::clean() scale 1 = 10 pixels with bias = 1 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() scale 2 = 20 pixels with bias = 1 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() scale 3 = 40 pixels with bias = 1 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() scale 4 = 100 pixels with bias = 1 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() Initial maximum residual is 0.0490111 within the mask build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() 20 0.0471466 -3.92157e-05 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() 40 0.0449888 0.0088615 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() 60 -0.0419408 0.00946744 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() 80 -0.0405938 0.0181012 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() 100 0.0405582 0.0263131 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() 120 0.0387742 0.033999 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() 140 -0.037351 0.0340336 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() 160 -0.0366865 0.0410133 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() 180 0.0347743 0.0482658 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() 200 0.0332288 0.0547647 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() 0 0.0547647 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() 1 0 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() 2 0 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() 3 0 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO SDAlgorithmBase::deconvolve [tst] iters=0->200 [200], model=1.2163->1.27107, peakres=0.270733->0.244098, Reached cycleniter. build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.244098, over full image : 0.244098 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:16:03.543264 End time: 2026-02-24 20:16:04.017921 build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO name:: No table opened. build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ [ check_val ] iterdone is 400 ( Pass : should be 400, Exact: True ) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False ) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ [ check_val ] peak res is 0.24409833550453186 ( Pass : should be 0.24409818649291992, Epsilon: 0.05) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ [ check_val ] mod flux is 1.2710654735565186 ( Pass : should be 1.2710659503936768, Epsilon: 0.05) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ [ check_val ] iterdone is 200 ( Pass : should be 200, Exact: True ) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:16:07 2026-02-25 01:16:04 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.0383264385163784 at [50, 50, 0, 0] ( Pass : should be 0.038326445966959 , Epsilon: 0.05) build 25-Feb-2026 01:16:07 .2026-02-25 01:16:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:16:07 2026-02-25 01:16:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:16:07 2026-02-25 01:16:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:16:07 2026-02-25 01:16:06 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:16:07 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:16:07 refim_point build 25-Feb-2026 01:16:07 2026-02-25 01:16:06 INFO tclean::::casa ########################################## build 25-Feb-2026 01:16:07 2026-02-25 01:16:06 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:16:07 2026-02-25 01:16:06 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell=['10.0arcsec', '30.0arcsec'], phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:16:07 2026-02-25 01:16:06 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:16:12 2026-02-25 01:16:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:16:12 2026-02-25 01:16:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:16:12 2026-02-25 01:16:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:16:12 2026-02-25 01:16:09 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:16:12 2026-02-25 01:16:09 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:16:12 2026-02-25 01:16:09 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:16:12 2026-02-25 01:16:09 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:16:12 2026-02-25 01:16:09 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:16:12 2026-02-25 01:16:09 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:16:12 2026-02-25 01:16:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:16:12 2026-02-25 01:16:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:16:12 2026-02-25 01:16:09 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:16:12 2026-02-25 01:16:09 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:16:12 2026-02-25 01:16:09 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:16:12 2026-02-25 01:16:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:16:12 2026-02-25 01:16:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:16:12 2026-02-25 01:16:10 INFO tclean::::casa ...done build 25-Feb-2026 01:16:12 2026-02-25 01:16:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:16:12 2026-02-25 01:16:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:16:12 2026-02-25 01:16:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:16:12 2026-02-25 01:16:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:16:12 2026-02-25 01:16:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:16:12 2026-02-25 01:16:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:16:12 2026-02-25 01:16:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:16:12 2026-02-25 01:16:11 INFO tclean::::casa ...done build 25-Feb-2026 01:16:12 2026-02-25 01:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:16:12 2026-02-25 01:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:16:12 2026-02-25 01:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:16:12 2026-02-25 01:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:16:12 2026-02-25 01:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:16:12 2026-02-25 01:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:16:12 2026-02-25 01:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:16:12 2026-02-25 01:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:16:12 2026-02-25 01:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:16:12 2026-02-25 01:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:16:12 2026-02-25 01:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:16:12 2026-02-25 01:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:16:12 2026-02-25 01:16:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:16:12 2026-02-25 01:16:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:16:12 2026-02-25 01:16:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:16:12 2026-02-25 01:16:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:16:31 2026-02-25 01:16:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:16:31 2026-02-25 01:16:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:16:31 2026-02-25 01:16:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:16:31 2026-02-25 01:16:14 INFO tclean::::casa ...done build 25-Feb-2026 01:16:31 2026-02-25 01:16:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:16:31 2026-02-25 01:16:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:16:31 2026-02-25 01:16:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:16:31 2026-02-25 01:16:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:16:31 2026-02-25 01:16:17 INFO tclean::::casa ...done build 25-Feb-2026 01:16:31 2026-02-25 01:16:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:16:31 2026-02-25 01:16:18 INFO tclean::::casa ...done build 25-Feb-2026 01:16:31 2026-02-25 01:16:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:16:31 2026-02-25 01:16:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:16:31 2026-02-25 01:16:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:16:31 2026-02-25 01:16:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:16:31 2026-02-25 01:16:20 INFO tclean::::casa ...done build 25-Feb-2026 01:16:31 2026-02-25 01:16:20 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:16:31 2026-02-25 01:16:20 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000406737 build 25-Feb-2026 01:16:31 2026-02-25 01:16:20 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004449 build 25-Feb-2026 01:16:31 2026-02-25 01:16:20 INFO SIImageStore::printBeamSet Beam : 52.9637 arcsec, 51.7308 arcsec, 8.55637 deg build 25-Feb-2026 01:16:31 2026-02-25 01:16:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:16:31 2026-02-25 01:16:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:16:31 2026-02-25 01:16:21 INFO tclean::::casa ...done build 25-Feb-2026 01:16:31 2026-02-25 01:16:21 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:16:31 2026-02-25 01:16:21 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:16:31 2026-02-25 01:16:21 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:16:31 2026-02-25 01:16:21 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:16:31 2026-02-25 01:16:21 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:16:31 2026-02-25 01:16:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:16:31 2026-02-25 01:16:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:16:31 2026-02-25 01:16:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:16:31 2026-02-25 01:16:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:16:31 2026-02-25 01:16:23 INFO tclean::::casa ...done build 25-Feb-2026 01:16:31 2026-02-25 01:16:23 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:16:31 2026-02-25 01:16:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:16:31 2026-02-25 01:16:31 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:16:31 2026-02-25 01:16:31 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:16:31 2026-02-25 01:16:31 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:16:31 2026-02-25 01:16:31 INFO tclean::::casa ...done build 25-Feb-2026 01:16:31 2026-02-25 01:16:31 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:16:31 2026-02-25 01:16:31 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:16:31 2026-02-25 01:16:31 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:16:06.117421 End time: 2026-02-24 20:16:31.483301 build 25-Feb-2026 01:16:31 2026-02-25 01:16:31 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:16:31 2026-02-25 01:16:31 INFO tclean::::casa ########################################## build 25-Feb-2026 01:16:31 2026-02-25 01:16:31 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:31 2026-02-25 01:16:31 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:16:31 2026-02-25 01:16:31 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:16:31 2026-02-25 01:16:31 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:16:31 2026-02-25 01:16:31 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:16:31 2026-02-25 01:16:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 01:16:31 2026-02-25 01:16:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:16:31 2026-02-25 01:16:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:16:31.485308 End time: 2026-02-24 20:16:31.820795 build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO name:: No table opened. build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55637 deg build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:16:31.839358 End time: 2026-02-24 20:16:32.179043 build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO name:: No table opened. build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.model'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False ) build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys : Extra key(s):['stopDescription'] ) build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.model', 'tst.image'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 0.4643753170967102 at [50, 49, 0, 0] ( Pass : should be 0.482 , Epsilon: 0.05) build 25-Feb-2026 01:16:32 .2026-02-25 01:16:32 INFO tclean::::casa ########################################## build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=500, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:16:32 2026-02-25 01:16:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:16:32 2026-02-25 01:16:33 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:16:32 2026-02-25 01:16:33 INFO SynthesisImagerVi2::defineImage Shape: [500, 500, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:16:32 2026-02-25 01:16:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:16:32 2026-02-25 01:16:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05311 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:16:32 2026-02-25 01:16:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:16:42 2026-02-25 01:16:33 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:16:42 2026-02-25 01:16:34 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:16:42 2026-02-25 01:16:34 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005569 build 25-Feb-2026 01:16:42 2026-02-25 01:16:34 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1474 arcsec, -87.3945 deg build 25-Feb-2026 01:16:42 2026-02-25 01:16:34 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:16:42 2026-02-25 01:16:34 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:16:42 2026-02-25 01:16:35 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:16:42 2026-02-25 01:16:35 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:16:32.257421 End time: 2026-02-24 20:16:34.974879 build 25-Feb-2026 01:16:42 2026-02-25 01:16:35 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:16:42 2026-02-25 01:16:35 INFO tclean::::casa ########################################## build 25-Feb-2026 01:16:42 2026-02-25 01:16:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:16:42 2026-02-25 01:16:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:16:42 2026-02-25 01:16:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=300, gain=0.2, threshold=0.1, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ] build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.1, CycleNiter=300, Gain=0.2 build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.900011 Flux limit=0.1, 405 Active pixels build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.576007 Flux limit=0.1, 277 Active pixels build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.294916 Flux limit=0.1, 177 Active pixels build 25-Feb-2026 01:16:42 2026-02-25 01:16:39 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.136335 Flux limit=0.1, 115 Active pixels build 25-Feb-2026 01:16:42 2026-02-25 01:16:40 INFO ClarkCleanLatModel::solve Iteration: 14, Maximum residual=0.0961738 Flux limit=0.1, 58 Active pixels build 25-Feb-2026 01:16:42 2026-02-25 01:16:40 INFO SDAlgorithmBase::deconvolve [tst] iters=0->14 [14], model=0->1.1114, peakres=1.12501->0.0961738, Reached cyclethreshold. build 25-Feb-2026 01:16:42 2026-02-25 01:16:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 14 iterations. build 25-Feb-2026 01:16:42 2026-02-25 01:16:40 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0961738, over full image : 0.0961738 build 25-Feb-2026 01:16:42 2026-02-25 01:16:40 INFO deconvolve::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:16:42 2026-02-25 01:16:40 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:16:42 2026-02-25 01:16:40 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:16:39.097832 End time: 2026-02-24 20:16:39.681615 build 25-Feb-2026 01:16:42 2026-02-25 01:16:40 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:16:42 2026-02-25 01:16:40 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:42 2026-02-25 01:16:40 INFO name:: No table opened. build 25-Feb-2026 01:16:42 2026-02-25 01:16:40 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:16:42 2026-02-25 01:16:40 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:16:42 2026-02-25 01:16:40 INFO deconvolve::::casa+ [ check_val ] iterdone is 14 ( Pass : should be 14, Exact: True ) build 25-Feb-2026 01:16:42 .2026-02-25 01:16:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:16:42 2026-02-25 01:16:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:16:42 2026-02-25 01:16:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:16:42 2026-02-25 01:16:42 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:16:42 2026-02-25 01:16:42 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:42 2026-02-25 01:16:42 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:16:42 2026-02-25 01:16:42 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=300, gain=0.3, threshold=0.1, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:16:42 2026-02-25 01:16:42 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:16:42 2026-02-25 01:16:42 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:16:42 2026-02-25 01:16:42 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:16:42 2026-02-25 01:16:42 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:16:42 2026-02-25 01:16:42 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:16:42 2026-02-25 01:16:42 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ] build 25-Feb-2026 01:16:42 2026-02-25 01:16:42 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:16:42 2026-02-25 01:16:42 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.1, CycleNiter=300, Gain=0.3 build 25-Feb-2026 01:16:42 2026-02-25 01:16:42 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:16:48 2026-02-25 01:16:42 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.78751 Flux limit=0.1, 405 Active pixels build 25-Feb-2026 01:16:48 2026-02-25 01:16:42 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.38588 Flux limit=0.1, 241 Active pixels build 25-Feb-2026 01:16:48 2026-02-25 01:16:42 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.1652 Flux limit=0.1, 137 Active pixels build 25-Feb-2026 01:16:48 2026-02-25 01:16:42 INFO ClarkCleanLatModel::solve Iteration: 9, Maximum residual=0.0947448 Flux limit=0.1, 70 Active pixels build 25-Feb-2026 01:16:48 2026-02-25 01:16:42 INFO SDAlgorithmBase::deconvolve [tst] iters=0->9 [9], model=0->1.11831, peakres=1.12501->0.0947448, Reached cyclethreshold. build 25-Feb-2026 01:16:48 2026-02-25 01:16:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 9 iterations. build 25-Feb-2026 01:16:48 2026-02-25 01:16:42 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0947448, over full image : 0.0947448 build 25-Feb-2026 01:16:48 2026-02-25 01:16:42 INFO deconvolve::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:16:48 2026-02-25 01:16:42 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:16:48 2026-02-25 01:16:43 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:16:42.002064 End time: 2026-02-24 20:16:42.546200 build 25-Feb-2026 01:16:48 2026-02-25 01:16:43 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:16:48 2026-02-25 01:16:43 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:48 2026-02-25 01:16:43 INFO name:: No table opened. build 25-Feb-2026 01:16:48 2026-02-25 01:16:43 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:16:48 2026-02-25 01:16:43 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:16:48 2026-02-25 01:16:43 INFO deconvolve::::casa+ [ check_val ] iterdone is 9 ( Pass : should be 9, Exact: True ) build 25-Feb-2026 01:16:48 .2026-02-25 01:16:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:16:48 2026-02-25 01:16:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:16:48 2026-02-25 01:16:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=300, gain=0.1, threshold=0.001, nsigma=3.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.01s, system 0s) build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.022279 build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ] build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.022279 build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.001, CycleNiter=300, Gain=0.1 build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.001, nsigma threshold=0.022279 ) build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.0317046, 1369 Active pixels build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820135 Flux limit=0.0285341, 1397 Active pixels build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.0231126, 1465 Active pixels build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.285964 Flux limit=0.022279, 1227 Active pixels build 25-Feb-2026 01:16:48 2026-02-25 01:16:45 INFO ClarkCleanLatModel::solve Iteration: 22, Maximum residual=0.141896 Flux limit=0.022279, 917 Active pixels build 25-Feb-2026 01:16:48 2026-02-25 01:16:46 INFO ClarkCleanLatModel::solve Iteration: 36, Maximum residual=0.0661535 Flux limit=0.022279, 412 Active pixels build 25-Feb-2026 01:16:48 2026-02-25 01:16:46 INFO ClarkCleanLatModel::solve Iteration: 55, Maximum residual=0.0277209 Flux limit=0.022279, 132 Active pixels build 25-Feb-2026 01:16:48 2026-02-25 01:16:46 INFO ClarkCleanLatModel::solve Iteration: 60, Maximum residual=0.0222005 Flux limit=0.022279, 41 Active pixels build 25-Feb-2026 01:16:48 2026-02-25 01:16:46 INFO SDAlgorithmBase::deconvolve [tst] iters=0->60 [60], model=0->1.26263, peakres=1.12501->0.0222005, Reached n-sigma threshold. build 25-Feb-2026 01:16:48 2026-02-25 01:16:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations. build 25-Feb-2026 01:16:48 2026-02-25 01:16:46 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:16:48 2026-02-25 01:16:46 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00548411 build 25-Feb-2026 01:16:48 2026-02-25 01:16:46 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0222005, over full image : 0.0222005 build 25-Feb-2026 01:16:48 2026-02-25 01:16:46 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:16:48 2026-02-25 01:16:46 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:16:45.066754 End time: 2026-02-24 20:16:45.763678 build 25-Feb-2026 01:16:48 2026-02-25 01:16:46 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:16:48 2026-02-25 01:16:46 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:48 2026-02-25 01:16:46 INFO name:: No table opened. build 25-Feb-2026 01:16:48 2026-02-25 01:16:46 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:16:48 2026-02-25 01:16:46 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:16:48 2026-02-25 01:16:46 INFO deconvolve::::casa+ [ check_val ] iterdone is 60 ( Pass : should be 60, Exact: True ) build 25-Feb-2026 01:16:48 .2026-02-25 01:16:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:16:48 2026-02-25 01:16:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:16:48 2026-02-25 01:16:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:16:48 2026-02-25 01:16:48 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=300, gain=0.1, threshold=0.001, nsigma=1.5, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.01s, system 0s) build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0111395 build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ] build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0111395 build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.001, CycleNiter=300, Gain=0.1 build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.001, nsigma threshold=0.0111395 ) build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.0317046, 1369 Active pixels build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820135 Flux limit=0.0285341, 1397 Active pixels build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.0231126, 1465 Active pixels build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.285964 Flux limit=0.0151642, 1741 Active pixels build 25-Feb-2026 01:16:51 2026-02-25 01:16:48 INFO ClarkCleanLatModel::solve Iteration: 22, Maximum residual=0.141896 Flux limit=0.0111395, 1793 Active pixels build 25-Feb-2026 01:16:51 2026-02-25 01:16:49 INFO ClarkCleanLatModel::solve Iteration: 36, Maximum residual=0.0661535 Flux limit=0.0111395, 1213 Active pixels build 25-Feb-2026 01:16:51 2026-02-25 01:16:49 INFO ClarkCleanLatModel::solve Iteration: 55, Maximum residual=0.0277209 Flux limit=0.0111395, 508 Active pixels build 25-Feb-2026 01:16:51 2026-02-25 01:16:49 INFO ClarkCleanLatModel::solve Iteration: 79, Maximum residual=0.0109033 Flux limit=0.0111395, 99 Active pixels build 25-Feb-2026 01:16:51 2026-02-25 01:16:49 INFO SDAlgorithmBase::deconvolve [tst] iters=0->79 [79], model=0->1.29228, peakres=1.12501->0.0109033, Reached n-sigma threshold. build 25-Feb-2026 01:16:51 2026-02-25 01:16:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 79 iterations. build 25-Feb-2026 01:16:51 2026-02-25 01:16:49 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:16:51 2026-02-25 01:16:49 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00276766 build 25-Feb-2026 01:16:51 2026-02-25 01:16:49 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0179476, over full image : 0.0179476 build 25-Feb-2026 01:16:51 2026-02-25 01:16:49 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:16:51 2026-02-25 01:16:49 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:16:48.084294 End time: 2026-02-24 20:16:48.781843 build 25-Feb-2026 01:16:51 2026-02-25 01:16:49 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:16:51 2026-02-25 01:16:49 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:51 2026-02-25 01:16:49 INFO name:: No table opened. build 25-Feb-2026 01:16:51 2026-02-25 01:16:49 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:16:51 2026-02-25 01:16:49 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:16:51 2026-02-25 01:16:49 INFO deconvolve::::casa+ [ check_val ] iterdone is 79 ( Pass : should be 79, Exact: True ) build 25-Feb-2026 01:16:51 .2026-02-25 01:16:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:16:51 2026-02-25 01:16:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:16:51 2026-02-25 01:16:50 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=300, gain=0.1, threshold=0.22, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ] build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.22, CycleNiter=300, Gain=0.1 build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.22, 147 Active pixels build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820135 Flux limit=0.22, 133 Active pixels build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.22, 111 Active pixels build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.285964 Flux limit=0.22, 69 Active pixels build 25-Feb-2026 01:16:51 2026-02-25 01:16:51 INFO ClarkCleanLatModel::solve Iteration: 16, Maximum residual=0.209307 Flux limit=0.22, 33 Active pixels build 25-Feb-2026 01:16:57 2026-02-25 01:16:51 INFO SDAlgorithmBase::deconvolve [tst] iters=0->16 [16], model=0->0.916547, peakres=1.12501->0.209307, Reached cyclethreshold. build 25-Feb-2026 01:16:57 2026-02-25 01:16:51 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 16 iterations. build 25-Feb-2026 01:16:57 2026-02-25 01:16:51 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.209307, over full image : 0.209307 build 25-Feb-2026 01:16:57 2026-02-25 01:16:51 INFO deconvolve::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:16:57 2026-02-25 01:16:51 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:16:57 2026-02-25 01:16:52 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:16:51.002437 End time: 2026-02-24 20:16:51.576495 build 25-Feb-2026 01:16:57 2026-02-25 01:16:52 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:16:57 2026-02-25 01:16:52 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:57 2026-02-25 01:16:52 INFO name:: No table opened. build 25-Feb-2026 01:16:57 2026-02-25 01:16:52 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:16:57 2026-02-25 01:16:52 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:16:57 2026-02-25 01:16:52 INFO deconvolve::::casa+ [ check_val ] iterdone is 16 ( Pass : should be 16, Exact: True ) build 25-Feb-2026 01:16:57 .2026-02-25 01:16:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:16:57 2026-02-25 01:16:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:16:57 2026-02-25 01:16:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=300, gain=0.1, threshold=0.18, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ] build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.18, CycleNiter=300, Gain=0.1 build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.18, 177 Active pixels build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820135 Flux limit=0.18, 161 Active pixels build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.18, 133 Active pixels build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.285964 Flux limit=0.18, 93 Active pixels build 25-Feb-2026 01:16:57 2026-02-25 01:16:54 INFO ClarkCleanLatModel::solve Iteration: 19, Maximum residual=0.168193 Flux limit=0.18, 51 Active pixels build 25-Feb-2026 01:16:57 2026-02-25 01:16:55 INFO SDAlgorithmBase::deconvolve [tst] iters=0->19 [19], model=0->0.975154, peakres=1.12501->0.168193, Reached cyclethreshold. build 25-Feb-2026 01:16:57 2026-02-25 01:16:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 19 iterations. build 25-Feb-2026 01:16:57 2026-02-25 01:16:55 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.168193, over full image : 0.168193 build 25-Feb-2026 01:16:57 2026-02-25 01:16:55 INFO deconvolve::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:16:57 2026-02-25 01:16:55 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:16:57 2026-02-25 01:16:55 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:16:54.096498 End time: 2026-02-24 20:16:54.671530 build 25-Feb-2026 01:16:57 2026-02-25 01:16:55 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:16:57 2026-02-25 01:16:55 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:57 2026-02-25 01:16:55 INFO name:: No table opened. build 25-Feb-2026 01:16:57 2026-02-25 01:16:55 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:16:57 2026-02-25 01:16:55 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:16:57 2026-02-25 01:16:55 INFO deconvolve::::casa+ [ check_val ] iterdone is 19 ( Pass : should be 19, Exact: True ) build 25-Feb-2026 01:16:57 .2026-02-25 01:16:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:16:57 2026-02-25 01:16:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:16:57 2026-02-25 01:16:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:16:57 2026-02-25 01:16:57 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:16:57 2026-02-25 01:16:57 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:16:57 2026-02-25 01:16:57 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:16:57 2026-02-25 01:16:57 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=300, gain=0.1, threshold=0.01, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:16:57 2026-02-25 01:16:57 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:16:57 2026-02-25 01:16:57 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:16:57 2026-02-25 01:16:57 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:16:57 2026-02-25 01:16:57 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:16:57 2026-02-25 01:16:57 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:16:57 2026-02-25 01:16:57 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ] build 25-Feb-2026 01:16:57 2026-02-25 01:16:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:16:57 2026-02-25 01:16:57 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.01, CycleNiter=300, Gain=0.1 build 25-Feb-2026 01:17:01 2026-02-25 01:16:57 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:17:01 2026-02-25 01:16:57 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.0317046, 1369 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:16:57 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820135 Flux limit=0.0285341, 1397 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:16:57 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.0231126, 1465 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:16:57 INFO ClarkCleanLatModel::solve Iteration: 13, Maximum residual=0.285964 Flux limit=0.0151642, 1741 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:16:57 INFO ClarkCleanLatModel::solve Iteration: 22, Maximum residual=0.141896 Flux limit=0.01, 2081 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:16:58 INFO ClarkCleanLatModel::solve Iteration: 36, Maximum residual=0.0661535 Flux limit=0.01, 1347 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:16:58 INFO ClarkCleanLatModel::solve Iteration: 55, Maximum residual=0.0277209 Flux limit=0.01, 646 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:16:58 INFO ClarkCleanLatModel::solve Iteration: 81, Maximum residual=0.0106361 Flux limit=0.01, 126 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:16:58 INFO ClarkCleanLatModel::solve Iteration: 112, Maximum residual=0.00994219 Flux limit=0.01, 41 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:16:58 INFO SDAlgorithmBase::deconvolve [tst] iters=0->112 [112], model=0->1.28727, peakres=1.12501->0.00994219, Reached cyclethreshold. build 25-Feb-2026 01:17:01 2026-02-25 01:16:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 112 iterations. build 25-Feb-2026 01:17:01 2026-02-25 01:16:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0144523, over full image : 0.0144523 build 25-Feb-2026 01:17:01 2026-02-25 01:16:58 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:17:01 2026-02-25 01:16:58 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:16:57.091670 End time: 2026-02-24 20:16:57.793729 build 25-Feb-2026 01:17:01 2026-02-25 01:16:58 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:17:01 2026-02-25 01:16:58 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:17:01 2026-02-25 01:16:58 INFO name:: No table opened. build 25-Feb-2026 01:17:01 2026-02-25 01:16:58 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:17:01 2026-02-25 01:16:58 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:17:01 2026-02-25 01:16:58 INFO deconvolve::::casa+ [ check_val ] iterdone is 112 ( Pass : should be 112, Exact: True ) build 25-Feb-2026 01:17:01 .2026-02-25 01:16:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:17:01 2026-02-25 01:16:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:17:01 2026-02-25 01:16:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=300, gain=0.15, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 250000 out of a total of 250000 pixels. [ 100 % ] build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=300, Gain=0.15 build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.956262 Flux limit=0.0317046, 1369 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.690899 Flux limit=0.0269489, 1413 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.424299 Flux limit=0.0194706, 1539 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO ClarkCleanLatModel::solve Iteration: 11, Maximum residual=0.191889 Flux limit=0.0119574, 2037 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO ClarkCleanLatModel::solve Iteration: 19, Maximum residual=0.0950472 Flux limit=0.00540772, 3984 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO ClarkCleanLatModel::solve Iteration: 30, Maximum residual=0.0414495 Flux limit=0.00267857, 23890 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:17:00 INFO ClarkCleanLatModel::solve Iteration: 45, Maximum residual=0.0160492 Flux limit=0.00116811, 99032 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:17:01 INFO ClarkCleanLatModel::solve Iteration: 87, Maximum residual=0.0103063 Flux limit=0.00045229, 182465 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:17:01 INFO ClarkCleanLatModel::solve Iteration: 166, Maximum residual=0.0068262 Flux limit=0.000290448, 205909 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:17:01 INFO ClarkCleanLatModel::solve Iteration: 300, Maximum residual=0.00478898 Flux limit=0.000192373, 220698 Active pixels build 25-Feb-2026 01:17:01 2026-02-25 01:17:01 INFO SDAlgorithmBase::deconvolve [tst] iters=0->300 [300], model=0->1.32106, peakres=1.12501->0.00478898, Reached cycleniter. build 25-Feb-2026 01:17:01 2026-02-25 01:17:01 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 300 iterations. build 25-Feb-2026 01:17:01 2026-02-25 01:17:01 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00506626, over full image : 0.00506626 build 25-Feb-2026 01:17:01 2026-02-25 01:17:01 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:17:01 2026-02-25 01:17:01 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:17:01 2026-02-25 01:17:01 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:17:00.014110 End time: 2026-02-24 20:17:00.878365 build 25-Feb-2026 01:17:01 2026-02-25 01:17:01 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:17:01 2026-02-25 01:17:01 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:17:01 2026-02-25 01:17:01 INFO name:: No table opened. build 25-Feb-2026 01:17:01 2026-02-25 01:17:01 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:17:01 2026-02-25 01:17:01 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:17:01 2026-02-25 01:17:01 INFO deconvolve::::casa+ [ check_val ] iterdone is 300 ( Pass : should be 300, Exact: True ) build 25-Feb-2026 01:17:01 .2026-02-25 01:17:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:17:01 2026-02-25 01:17:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:17:03 2026-02-25 01:17:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:17:03 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:17:03 sim_data_VLA_jet build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO tclean::::casa ########################################## build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO tclean::::casa tclean( vis='sim_data_VLA_jet.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=512, cell='12.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=5, start='1.0GHz', width='0.2GHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-1e-05, normtype='flatnoise', deconvolver='asp', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO SynthesisImagerVi2::selectData MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO SynthesisImagerVi2::selectData NRows selected : 2754 build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377751, -0.657759, 0.651657]' Channels equidistant in freq build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.4e+09 Hz build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2e+08 Hz build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 5 build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9e+08 Hz, upper edge = 1.9e+09 Hz build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO SynthesisImagerVi2::defineImage Impars: start 1.0GHz build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 5] Spectral: [1e+09] at [0] with increment [2e+08] build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:17:03 2026-02-25 01:17:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst1] Theoretical sensitivity (Jy/bm):c0:0.0134742 c1:0.0134742 build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.012276 build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 -0 I 94.3895 arcsec x 81.5409 arcsec pa=-89.5539 deg build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 1 1.2e+09 -59958 I 78.7469 arcsec x 68.1481 arcsec pa= 89.9301 deg build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst1] Theoretical sensitivity (Jy/bm):c0:0.0134742 c1:0.0134742 build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011769 build 25-Feb-2026 01:17:03 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.4e+09 -119917 I 67.2262 arcsec x 58.4816 arcsec pa=-89.8894 deg build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.6e+09 -179875 I 58.9067 arcsec x 51.1170 arcsec pa=-89.8817 deg build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst1] Theoretical sensitivity (Jy/bm):0.0134742 build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.004863 build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 52.4957 arcsec, 45.5432 arcsec, -89.9133 deg build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:17:05 master 1 init 1 build 25-Feb-2026 01:17:05 2026-02-25 01:17:04 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.pb', 'tst1.psf', 'tst1.sumwt', 'tst1.residual'] build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:17:03.028509 End time: 2026-02-24 20:17:04.517580 build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO tclean::::casa ########################################## build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO deconvolve::::casa deconvolve( imagename='tst1', startmodel='', deconvolver='asp', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=150, gain=0.1, threshold=2.19194, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : asp build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 12.308 build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 1.31072e+06 out of a total of 1.31072e+06 pixels. [ 100 % ] build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 12.308, over full image : 12.308 build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst1] : asp build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst1] : asp build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst1] : asp build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 12.308, over full image : 12.308 build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=150, Gain=0.1 build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-1 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 major width 94.3895 in arcsec build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 minor width 81.5409 in arcsec build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 pixel sizes are 12 and 12 build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 xpixels 7.86579 ypixels 6.79507 build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 PSF width: 8 pixels. build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 8 pixels. build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 8.12586, over full image : 8.12586 build 25-Feb-2026 01:17:05 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:17:15 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=150, Gain=0.1 build 25-Feb-2026 01:17:15 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 16 pixels. build 25-Feb-2026 01:17:15 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 01:17:15 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 32 pixels. build 25-Feb-2026 01:17:15 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 major width 78.7469 in arcsec build 25-Feb-2026 01:17:15 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 minor width 68.1481 in arcsec build 25-Feb-2026 01:17:15 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 pixel sizes are 12 and 12 build 25-Feb-2026 01:17:15 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 xpixels 6.56224 ypixels 5.67901 build 25-Feb-2026 01:17:15 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 PSF width: 7 pixels. build 25-Feb-2026 01:17:15 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 7 pixels. build 25-Feb-2026 01:17:15 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 64 pixels. build 25-Feb-2026 01:17:15 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 14 pixels. build 25-Feb-2026 01:17:15 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 28 pixels. build 25-Feb-2026 01:17:15 2026-02-25 01:17:05 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 56 pixels. build 25-Feb-2026 01:17:15 2026-02-25 01:17:06 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 01:17:15 2026-02-25 01:17:06 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 01:17:15 2026-02-25 01:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 5.74013, over full image : 5.74013 build 25-Feb-2026 01:17:15 2026-02-25 01:17:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:17:15 2026-02-25 01:17:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=150, Gain=0.1 build 25-Feb-2026 01:17:15 2026-02-25 01:17:06 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 01:17:15 2026-02-25 01:17:06 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 67.2262 in arcsec build 25-Feb-2026 01:17:15 2026-02-25 01:17:06 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 58.4816 in arcsec build 25-Feb-2026 01:17:15 2026-02-25 01:17:06 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 25-Feb-2026 01:17:15 2026-02-25 01:17:06 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 5.60218 ypixels 4.87346 build 25-Feb-2026 01:17:15 2026-02-25 01:17:06 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 6 pixels. build 25-Feb-2026 01:17:15 2026-02-25 01:17:06 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 6 pixels. build 25-Feb-2026 01:17:15 2026-02-25 01:17:06 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 12 pixels. build 25-Feb-2026 01:17:15 2026-02-25 01:17:06 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 24 pixels. build 25-Feb-2026 01:17:15 2026-02-25 01:17:06 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 48 pixels. build 25-Feb-2026 01:17:15 2026-02-25 01:17:07 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Reached stopping threshold 2.19194 at iteration 17 build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 peakres is 2.15086 build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(1.19754 , 1.20815). Sum of Flux : 0.214235 build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(1.20815 , 1.21877). Sum of Flux : 0 build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(1.21877 , 1.22938). Sum of Flux : 0 build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(1.22938 , 1.24). Sum of Flux : 1.77522 build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.15086 model=66.4556 iters=18 build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] iters=0->18 [18], model=0->66.4556, peakres=5.74013->2.15086, Reached cyclethreshold. build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst1] : asp build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4.15569, over full image : 4.15569 build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [3, 3] build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=150, Gain=0.1 build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 58.9067 in arcsec build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 51.117 in arcsec build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 4.90889 ypixels 4.25975 build 25-Feb-2026 01:17:15 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 5 pixels. build 25-Feb-2026 01:17:32 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 5 pixels. build 25-Feb-2026 01:17:32 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 10 pixels. build 25-Feb-2026 01:17:32 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 20 pixels. build 25-Feb-2026 01:17:32 2026-02-25 01:17:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 40 pixels. build 25-Feb-2026 01:17:32 2026-02-25 01:17:16 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Reached stopping threshold 2.19194 at iteration 7 build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 peakres is 2.00682 build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(1.03998 , 1.08998). Sum of Flux : 0.798878 build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(1.08998 , 1.13998). Sum of Flux : 0 build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(1.13998 , 1.18999). Sum of Flux : 0.18599 build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(1.18999 , 1.23999). Sum of Flux : 0 build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.00682 model=29.8143 iters=8 build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] iters=0->8 [8], model=0->29.8143, peakres=4.15569->2.00682, Reached cyclethreshold. build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst1] : asp build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 3.09685, over full image : 3.09685 build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [4, 4] build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=150, Gain=0.1 build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 52.4957 in arcsec build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 45.5432 in arcsec build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 4.37464 ypixels 3.79527 build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 5 pixels. build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 5 pixels. build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 10 pixels. build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 20 pixels. build 25-Feb-2026 01:17:32 2026-02-25 01:17:21 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 40 pixels. build 25-Feb-2026 01:17:32 2026-02-25 01:17:22 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 01:17:32 2026-02-25 01:17:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Reached stopping threshold 2.19194 at iteration 4 build 25-Feb-2026 01:17:32 2026-02-25 01:17:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 peakres is 2.04933 build 25-Feb-2026 01:17:32 2026-02-25 01:17:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 01:17:32 2026-02-25 01:17:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(1.03997 , 1.03998). Sum of Flux : 0.127527 build 25-Feb-2026 01:17:32 2026-02-25 01:17:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(1.03998 , 1.03999). Sum of Flux : 0.114265 build 25-Feb-2026 01:17:32 2026-02-25 01:17:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(1.03999 , 1.03999). Sum of Flux : 0.16225 build 25-Feb-2026 01:17:32 2026-02-25 01:17:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(1.03999 , 1.04). Sum of Flux : 0.147919 build 25-Feb-2026 01:17:32 2026-02-25 01:17:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.04933 model=16.0682 iters=5 build 25-Feb-2026 01:17:32 2026-02-25 01:17:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] iters=0->5 [5], model=0->16.0682, peakres=3.09685->2.04933, Reached cyclethreshold. build 25-Feb-2026 01:17:32 2026-02-25 01:17:27 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Reached stopping threshold 2.19194 at iteration 86 build 25-Feb-2026 01:17:32 2026-02-25 01:17:27 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 peakres is 2.17815 build 25-Feb-2026 01:17:32 2026-02-25 01:17:27 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 01:17:32 2026-02-25 01:17:27 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 + Bin 0(1.39658 , 2.45008). Sum of Flux : 3.28786 build 25-Feb-2026 01:17:32 2026-02-25 01:17:27 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 1(2.45008 , 3.50358). Sum of Flux : -1.3114 build 25-Feb-2026 01:17:32 2026-02-25 01:17:27 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 2(3.50358 , 4.55709). Sum of Flux : 0.0966603 build 25-Feb-2026 01:17:32 2026-02-25 01:17:27 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 3(4.55709 , 5.61059). Sum of Flux : 0.867951 build 25-Feb-2026 01:17:32 2026-02-25 01:17:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.17815 model=162.62 iters=87 build 25-Feb-2026 01:17:32 2026-02-25 01:17:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] iters=0->87 [87], model=0->162.62, peakres=8.12586->2.17815, Reached cyclethreshold. build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 + Bin 0(0.77214 , 2.18895). Sum of Flux : 3.83641 build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 1(2.18895 , 3.60577). Sum of Flux : 0.932711 build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 2(3.60577 , 5.02258). Sum of Flux : 0 build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 3(5.02258 , 6.4394). Sum of Flux : -0.884532 build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Failed to reach stopping threshold build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.85365 model=88.7996 iters=150 build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] iters=0->150 [150], model=0->88.7996, peakres=12.308->2.85365, Reached cycleniter. build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 268 iterations. build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.85365, over full image : 2.85365 build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO SIImageStore::restore Beam for chan : 0 : 94.3895 arcsec, 81.5409 arcsec, -89.5539 deg build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO SIImageStore::restore Beam for chan : 1 : 78.7469 arcsec, 68.1481 arcsec, 89.9301 deg build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO SIImageStore::restore Beam for chan : 2 : 67.2262 arcsec, 58.4816 arcsec, -89.8894 deg build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO SIImageStore::restore Beam for chan : 3 : 58.9067 arcsec, 51.117 arcsec, -89.8817 deg build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO SIImageStore::restore Beam for chan : 4 : 52.4957 arcsec, 45.5432 arcsec, -89.9133 deg build 25-Feb-2026 01:17:39 master 1 init 1 build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO deconvolve::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.pb', 'tst1.psf', 'tst1.sumwt', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:17:04.519439 End time: 2026-02-24 20:17:33.174847 build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO name:: No table opened. build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst1.psf', 'tst1.residual', 'tst1.image', 'tst1.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO deconvolve::::casa+ [ check_pix_val ] tst1.psf : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.12) build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO deconvolve::::casa+ [ check_pix_val ] tst1.image : Value is 0.783629834651947 at [256, 209, 0, 4] ( Pass : should be 0.7877144 , Epsilon: 0.12) build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO deconvolve::::casa+ [ check_pix_val ] tst1.image : Value is 5.555080413818359 at [275, 330, 0, 0] ( Pass : should be 5.48931 , Epsilon: 0.12) build 25-Feb-2026 01:17:39 2026-02-25 01:17:33 INFO deconvolve::::casa+ [ check_pix_val ] tst1.image : Value is 1.9369597434997559 at [275, 330, 0, 4] ( Pass : should be 1.91664 , Epsilon: 0.12) build 25-Feb-2026 01:17:39 .2026-02-25 01:17:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:17:39 2026-02-25 01:17:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:17:39 2026-02-25 01:17:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:17:39 2026-02-25 01:17:36 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:17:39 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:17:39 refim_twochan build 25-Feb-2026 01:17:39 2026-02-25 01:17:36 INFO tclean::::casa ########################################## build 25-Feb-2026 01:17:39 2026-02-25 01:17:36 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:17:39 2026-02-25 01:17:36 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:17:39 2026-02-25 01:17:36 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:17:39 2026-02-25 01:17:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:17:39 2026-02-25 01:17:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:17:39 2026-02-25 01:17:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:17:39 2026-02-25 01:17:39 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:17:39 2026-02-25 01:17:39 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:17:39 2026-02-25 01:17:39 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:17:48 2026-02-25 01:17:39 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:17:48 2026-02-25 01:17:39 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:17:48 2026-02-25 01:17:39 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:17:48 2026-02-25 01:17:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:17:48 2026-02-25 01:17:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:17:48 2026-02-25 01:17:39 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:17:48 2026-02-25 01:17:39 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:17:48 2026-02-25 01:17:39 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:17:48 2026-02-25 01:17:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:17:48 2026-02-25 01:17:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:17:48 2026-02-25 01:17:40 INFO tclean::::casa ...done build 25-Feb-2026 01:17:48 2026-02-25 01:17:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:17:48 2026-02-25 01:17:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:17:48 2026-02-25 01:17:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:17:48 2026-02-25 01:17:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:17:48 2026-02-25 01:17:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:17:48 2026-02-25 01:17:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:17:48 2026-02-25 01:17:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:17:48 2026-02-25 01:17:41 INFO tclean::::casa ...done build 25-Feb-2026 01:17:48 2026-02-25 01:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:17:48 2026-02-25 01:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:17:48 2026-02-25 01:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:17:48 2026-02-25 01:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:17:48 2026-02-25 01:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:17:48 2026-02-25 01:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:17:48 2026-02-25 01:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:17:48 2026-02-25 01:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:17:48 2026-02-25 01:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:17:48 2026-02-25 01:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:17:48 2026-02-25 01:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:17:48 2026-02-25 01:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:17:48 2026-02-25 01:17:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:17:48 2026-02-25 01:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:17:48 2026-02-25 01:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:17:48 2026-02-25 01:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:17:48 2026-02-25 01:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:17:48 2026-02-25 01:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:17:48 2026-02-25 01:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:17:48 2026-02-25 01:17:44 INFO tclean::::casa ...done build 25-Feb-2026 01:17:48 2026-02-25 01:17:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:17:48 2026-02-25 01:17:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:17:48 2026-02-25 01:17:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:17:48 2026-02-25 01:17:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:17:48 2026-02-25 01:17:47 INFO tclean::::casa ...done build 25-Feb-2026 01:17:48 2026-02-25 01:17:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:17:48 2026-02-25 01:17:48 INFO tclean::::casa ...done build 25-Feb-2026 01:17:48 2026-02-25 01:17:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:17:48 2026-02-25 01:17:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:17:59 2026-02-25 01:17:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:17:59 2026-02-25 01:17:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:17:59 2026-02-25 01:17:49 INFO tclean::::casa ...done build 25-Feb-2026 01:17:59 2026-02-25 01:17:49 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:17:59 2026-02-25 01:17:49 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:17:59 2026-02-25 01:17:49 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00367 build 25-Feb-2026 01:17:59 2026-02-25 01:17:49 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:17:59 2026-02-25 01:17:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:17:59 2026-02-25 01:17:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:17:59 2026-02-25 01:17:50 INFO tclean::::casa ...done build 25-Feb-2026 01:17:59 2026-02-25 01:17:50 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:17:59 2026-02-25 01:17:50 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:17:59 2026-02-25 01:17:50 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:17:59 2026-02-25 01:17:50 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:17:59 2026-02-25 01:17:50 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:17:59 2026-02-25 01:17:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:17:59 2026-02-25 01:17:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:17:59 2026-02-25 01:17:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:17:59 2026-02-25 01:17:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:17:59 2026-02-25 01:17:51 INFO tclean::::casa ...done build 25-Feb-2026 01:17:59 2026-02-25 01:17:51 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:17:59 2026-02-25 01:17:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:17:59 2026-02-25 01:17:58 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:17:59 2026-02-25 01:17:59 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:17:59 2026-02-25 01:17:59 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:17:59 2026-02-25 01:17:59 INFO tclean::::casa ...done build 25-Feb-2026 01:17:59 2026-02-25 01:17:59 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:17:59 2026-02-25 01:17:59 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:17:59 2026-02-25 01:17:59 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:17:36.062154 End time: 2026-02-24 20:17:59.429504 build 25-Feb-2026 01:17:59 2026-02-25 01:17:59 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:17:59 2026-02-25 01:17:59 INFO tclean::::casa ########################################## build 25-Feb-2026 01:17:59 2026-02-25 01:17:59 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:17:59 2026-02-25 01:17:59 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:17:59 2026-02-25 01:17:59 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:17:59 2026-02-25 01:17:59 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:17:59 2026-02-25 01:17:59 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:17:59 2026-02-25 01:17:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:17:59 2026-02-25 01:17:59 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:17:59 2026-02-25 01:18:00 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:17:59 2026-02-25 01:18:00 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:17:59 2026-02-25 01:18:00 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:17:59 2026-02-25 01:18:00 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:17:59 2026-02-25 01:18:00 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.0317054, 1369 Active pixels build 25-Feb-2026 01:17:59 2026-02-25 01:18:00 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820136 Flux limit=0.0285349, 1397 Active pixels build 25-Feb-2026 01:17:59 2026-02-25 01:18:00 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.0231133, 1465 Active pixels build 25-Feb-2026 01:17:59 2026-02-25 01:18:00 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.392268 Flux limit=0.0151646, 1737 Active pixels build 25-Feb-2026 01:17:59 2026-02-25 01:18:00 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.732746, peakres=1.12501->0.392268, Reached cycleniter. build 25-Feb-2026 01:17:59 2026-02-25 01:18:00 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:17:59 2026-02-25 01:18:00 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392268, over full image : 0.392268 build 25-Feb-2026 01:17:59 2026-02-25 01:18:00 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:17:59 2026-02-25 01:18:00 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:17:59 2026-02-25 01:18:00 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:17:59 2026-02-25 01:18:00 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:18:08 2026-02-25 01:18:00 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:17:59.431367 End time: 2026-02-24 20:17:59.975182 build 25-Feb-2026 01:18:08 2026-02-25 01:18:00 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:18:08 2026-02-25 01:18:00 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:18:08 2026-02-25 01:18:00 INFO name:: No table opened. build 25-Feb-2026 01:18:08 2026-02-25 01:18:00 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:18:08 2026-02-25 01:18:00 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:18:08 2026-02-25 01:18:00 INFO deconvolve::::casa+ [ check_val ] peak res is 0.3922683000564575 ( Pass : should be 0.392, Epsilon: 0.05) build 25-Feb-2026 01:18:08 2026-02-25 01:18:00 INFO deconvolve::::casa+ [ check_val ] mod flux is 0.7327461838722229 ( Pass : should be 0.733, Epsilon: 0.05) build 25-Feb-2026 01:18:08 2026-02-25 01:18:00 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 01:18:08 2026-02-25 01:18:00 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image', 'tst.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:18:08 2026-02-25 01:18:00 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:18:08 2026-02-25 01:18:00 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:18:08 2026-02-25 01:18:00 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.7327461838722229 at [50, 50, 0, 0] ( Pass : should be 0.733 , Epsilon: 0.05) build 25-Feb-2026 01:18:08 .2026-02-25 01:18:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:18:08 2026-02-25 01:18:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:18:08 2026-02-25 01:18:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:18:08 2026-02-25 01:18:03 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:18:08 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:18:08 refim_twochan build 25-Feb-2026 01:18:08 2026-02-25 01:18:03 INFO tclean::::casa ########################################## build 25-Feb-2026 01:18:08 2026-02-25 01:18:03 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:18:08 2026-02-25 01:18:03 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:18:08 2026-02-25 01:18:03 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:18:08 2026-02-25 01:18:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:18:08 2026-02-25 01:18:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:18:08 2026-02-25 01:18:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:18:08 2026-02-25 01:18:06 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:18:08 2026-02-25 01:18:06 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:18:08 2026-02-25 01:18:06 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:18:08 2026-02-25 01:18:06 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:18:08 2026-02-25 01:18:06 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:18:08 2026-02-25 01:18:06 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:18:08 2026-02-25 01:18:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:18:08 2026-02-25 01:18:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:18:08 2026-02-25 01:18:06 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:18:08 2026-02-25 01:18:06 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:18:08 2026-02-25 01:18:06 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:18:08 2026-02-25 01:18:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:18:08 2026-02-25 01:18:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:08 2026-02-25 01:18:07 INFO tclean::::casa ...done build 25-Feb-2026 01:18:08 2026-02-25 01:18:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:08 2026-02-25 01:18:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:18:08 2026-02-25 01:18:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:18:08 2026-02-25 01:18:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:18:08 2026-02-25 01:18:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:18:08 2026-02-25 01:18:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:18:08 2026-02-25 01:18:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:18:17 2026-02-25 01:18:08 INFO tclean::::casa ...done build 25-Feb-2026 01:18:17 2026-02-25 01:18:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:18:17 2026-02-25 01:18:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:18:17 2026-02-25 01:18:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:18:17 2026-02-25 01:18:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:18:17 2026-02-25 01:18:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:18:17 2026-02-25 01:18:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:18:17 2026-02-25 01:18:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:18:17 2026-02-25 01:18:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:18:17 2026-02-25 01:18:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:18:17 2026-02-25 01:18:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:18:17 2026-02-25 01:18:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:18:17 2026-02-25 01:18:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:18:17 2026-02-25 01:18:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:17 2026-02-25 01:18:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:18:17 2026-02-25 01:18:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:18:17 2026-02-25 01:18:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:18:17 2026-02-25 01:18:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:18:17 2026-02-25 01:18:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:18:17 2026-02-25 01:18:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:18:17 2026-02-25 01:18:11 INFO tclean::::casa ...done build 25-Feb-2026 01:18:17 2026-02-25 01:18:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:17 2026-02-25 01:18:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:18:17 2026-02-25 01:18:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:18:17 2026-02-25 01:18:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:18:17 2026-02-25 01:18:14 INFO tclean::::casa ...done build 25-Feb-2026 01:18:17 2026-02-25 01:18:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:17 2026-02-25 01:18:15 INFO tclean::::casa ...done build 25-Feb-2026 01:18:17 2026-02-25 01:18:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:17 2026-02-25 01:18:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:18:17 2026-02-25 01:18:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:18:17 2026-02-25 01:18:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:18:17 2026-02-25 01:18:16 INFO tclean::::casa ...done build 25-Feb-2026 01:18:17 2026-02-25 01:18:16 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:18:17 2026-02-25 01:18:16 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:18:17 2026-02-25 01:18:16 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003656 build 25-Feb-2026 01:18:17 2026-02-25 01:18:16 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:18:17 2026-02-25 01:18:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:17 2026-02-25 01:18:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:18:17 2026-02-25 01:18:17 INFO tclean::::casa ...done build 25-Feb-2026 01:18:17 2026-02-25 01:18:17 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:18:17 2026-02-25 01:18:17 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:18:30 2026-02-25 01:18:17 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:18:30 2026-02-25 01:18:17 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:18:30 2026-02-25 01:18:17 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:18:30 2026-02-25 01:18:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:30 2026-02-25 01:18:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:18:30 2026-02-25 01:18:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:18:30 2026-02-25 01:18:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:18:30 2026-02-25 01:18:18 INFO tclean::::casa ...done build 25-Feb-2026 01:18:30 2026-02-25 01:18:18 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:18:30 2026-02-25 01:18:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:30 2026-02-25 01:18:25 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:18:30 2026-02-25 01:18:25 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:18:30 2026-02-25 01:18:25 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO tclean::::casa ...done build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:18:03.052800 End time: 2026-02-24 20:18:26.215511 build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO tclean::::casa ########################################## build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353041, over full image : 0.353041 build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:18:30 2026-02-25 01:18:26 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:18:30 2026-02-25 01:18:27 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:18:30 2026-02-25 01:18:27 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:18:30 2026-02-25 01:18:27 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:18:26.217364 End time: 2026-02-24 20:18:26.727220 build 25-Feb-2026 01:18:30 2026-02-25 01:18:27 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:18:30 2026-02-25 01:18:27 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:18:30 2026-02-25 01:18:27 INFO name:: No table opened. build 25-Feb-2026 01:18:30 2026-02-25 01:18:27 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:18:30 2026-02-25 01:18:27 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:18:30 2026-02-25 01:18:27 INFO deconvolve::::casa+ [ check_val ] peak res is 0.3530414402484894 ( Pass : should be 0.353, Epsilon: 0.05) build 25-Feb-2026 01:18:30 2026-02-25 01:18:27 INFO deconvolve::::casa+ [ check_val ] mod flux is 0.7719729542732239 ( Pass : should be 0.772, Epsilon: 0.05) build 25-Feb-2026 01:18:30 2026-02-25 01:18:27 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 01:18:30 2026-02-25 01:18:27 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image', 'tst.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:18:30 2026-02-25 01:18:27 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:18:30 2026-02-25 01:18:27 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:18:30 2026-02-25 01:18:27 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.7719729542732239 at [50, 50, 0, 0] ( Pass : should be 0.772 , Epsilon: 0.05) build 25-Feb-2026 01:18:30 .2026-02-25 01:18:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:18:30 2026-02-25 01:18:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:18:30 2026-02-25 01:18:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:18:30 2026-02-25 01:18:30 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:18:30 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:18:30 refim_twochan build 25-Feb-2026 01:18:30 2026-02-25 01:18:30 INFO tclean::::casa ########################################## build 25-Feb-2026 01:18:30 2026-02-25 01:18:30 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:18:36 2026-02-25 01:18:30 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:18:36 2026-02-25 01:18:30 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True. build 25-Feb-2026 01:18:36 2026-02-25 01:18:30 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:18:36 2026-02-25 01:18:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:18:36 2026-02-25 01:18:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:18:36 2026-02-25 01:18:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:18:36 2026-02-25 01:18:33 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:18:36 2026-02-25 01:18:33 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:18:36 2026-02-25 01:18:33 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:18:36 2026-02-25 01:18:33 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:18:36 2026-02-25 01:18:33 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:18:36 2026-02-25 01:18:33 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:18:36 2026-02-25 01:18:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:18:36 2026-02-25 01:18:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:18:36 2026-02-25 01:18:33 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:18:36 2026-02-25 01:18:33 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:18:36 2026-02-25 01:18:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:18:36 2026-02-25 01:18:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:18:36 2026-02-25 01:18:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:36 2026-02-25 01:18:34 INFO tclean::::casa ...done build 25-Feb-2026 01:18:36 2026-02-25 01:18:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:36 2026-02-25 01:18:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:18:36 2026-02-25 01:18:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:18:36 2026-02-25 01:18:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:18:36 2026-02-25 01:18:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:18:36 2026-02-25 01:18:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:18:36 2026-02-25 01:18:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:18:36 2026-02-25 01:18:35 INFO tclean::::casa ...done build 25-Feb-2026 01:18:36 2026-02-25 01:18:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:18:36 2026-02-25 01:18:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:18:36 2026-02-25 01:18:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:18:36 2026-02-25 01:18:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:18:36 2026-02-25 01:18:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:18:36 2026-02-25 01:18:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:18:36 2026-02-25 01:18:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:18:36 2026-02-25 01:18:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:18:36 2026-02-25 01:18:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:18:36 2026-02-25 01:18:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:18:36 2026-02-25 01:18:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:18:36 2026-02-25 01:18:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:18:36 2026-02-25 01:18:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:59 2026-02-25 01:18:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:18:59 2026-02-25 01:18:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:18:59 2026-02-25 01:18:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:18:59 2026-02-25 01:18:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:18:59 2026-02-25 01:18:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:18:59 2026-02-25 01:18:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:18:59 2026-02-25 01:18:38 INFO tclean::::casa ...done build 25-Feb-2026 01:18:59 2026-02-25 01:18:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:59 2026-02-25 01:18:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:18:59 2026-02-25 01:18:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:18:59 2026-02-25 01:18:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:18:59 2026-02-25 01:18:41 INFO tclean::::casa ...done build 25-Feb-2026 01:18:59 2026-02-25 01:18:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:59 2026-02-25 01:18:42 INFO tclean::::casa ...done build 25-Feb-2026 01:18:59 2026-02-25 01:18:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:59 2026-02-25 01:18:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:18:59 2026-02-25 01:18:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:18:59 2026-02-25 01:18:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:18:59 2026-02-25 01:18:44 INFO tclean::::casa ...done build 25-Feb-2026 01:18:59 2026-02-25 01:18:44 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:18:59 2026-02-25 01:18:45 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:18:59 2026-02-25 01:18:45 INFO SIImageStoreMultiTerm::calcSensitivity + [643572, -0.348463 build 25-Feb-2026 01:18:59 2026-02-25 01:18:45 INFO SIImageStoreMultiTerm::calcSensitivity + -0.348463, 71507.9] build 25-Feb-2026 01:18:59 2026-02-25 01:18:45 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:18:59 2026-02-25 01:18:45 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-06, 7.57191e-12 build 25-Feb-2026 01:18:59 2026-02-25 01:18:45 INFO SIImageStoreMultiTerm::calcSensitivity + 7.57191e-12, 1.39845e-05] build 25-Feb-2026 01:18:59 2026-02-25 01:18:45 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:18:59 2026-02-25 01:18:45 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 25-Feb-2026 01:18:59 2026-02-25 01:18:45 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 01:18:59 2026-02-25 01:18:45 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00362 build 25-Feb-2026 01:18:59 2026-02-25 01:18:45 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:18:59 2026-02-25 01:18:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:59 2026-02-25 01:18:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:18:59 2026-02-25 01:18:46 INFO tclean::::casa ...done build 25-Feb-2026 01:18:59 2026-02-25 01:18:46 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:18:59 2026-02-25 01:18:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:18:59 2026-02-25 01:18:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:18:59 2026-02-25 01:18:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:18:59 2026-02-25 01:18:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:18:59 2026-02-25 01:18:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:18:59 2026-02-25 01:18:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:18:59 2026-02-25 01:18:46 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:18:59 2026-02-25 01:18:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:18:59 2026-02-25 01:18:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:18:59 2026-02-25 01:18:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:18:59 2026-02-25 01:18:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:18:59 2026-02-25 01:18:47 INFO tclean::::casa ...done build 25-Feb-2026 01:18:59 2026-02-25 01:18:47 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:18:59 2026-02-25 01:19:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:01 2026-02-25 01:19:00 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:19:01 2026-02-25 01:19:00 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:19:01 2026-02-25 01:19:00 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO tclean::::casa ...done build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1'] build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:18:30.105458 End time: 2026-02-24 20:19:00.734427 build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO tclean::::casa ########################################## build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -5.43404e-07 build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO MultiTermMatrixCleaner::computeHessianPeak + -5.43404e-07, 0.111111] build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.12501 build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO [10] Res: 0.392268 Max: 0.211076 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.435853 -0.435854 build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.732746 (in this run) build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.732746 [1]: -0.732747 build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.732746, peakres=1.12501->0.392268, Reached cycleniter. build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392268, over full image : 0.392268 build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0392268 Jy/beam build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.alpha.error build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:19:01 2026-02-25 01:19:01 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 01:19:01 2026-02-25 01:19:02 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:19:00.736290 End time: 2026-02-24 20:19:01.766086 build 25-Feb-2026 01:19:01 2026-02-25 01:19:02 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:19:01 2026-02-25 01:19:02 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:19:01 2026-02-25 01:19:02 INFO name:: No table opened. build 25-Feb-2026 01:19:01 2026-02-25 01:19:02 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:19:01 2026-02-25 01:19:02 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:19:01 2026-02-25 01:19:02 INFO deconvolve::::casa+ [ check_val ] peak res is 0.3922683298587799 ( Pass : should be 0.392, Epsilon: 0.05) build 25-Feb-2026 01:19:01 2026-02-25 01:19:02 INFO deconvolve::::casa+ [ check_val ] mod flux is 0.7327457070350647 ( Pass : should be 0.732, Epsilon: 0.05) build 25-Feb-2026 01:19:01 2026-02-25 01:19:02 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 01:19:01 2026-02-25 01:19:02 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.residual.tt0', 'tst.image.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.alpha'] = [True, True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:19:01 2026-02-25 01:19:02 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:19:01 2026-02-25 01:19:02 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:19:12 2026-02-25 01:19:02 INFO deconvolve::::casa+ [ check_pix_val ] tst.model.tt0 : Value is 0.7327457070350647 at [50, 50, 0, 0] ( Pass : should be 0.733 , Epsilon: 0.05) build 25-Feb-2026 01:19:12 2026-02-25 01:19:02 INFO deconvolve::::casa+ [ check_pix_val ] tst.image.tt1 : Value is 0.01891162618994713 at [2, 94, 0, 0] ( Pass : should be 0.019 , Epsilon: 0.05) build 25-Feb-2026 01:19:12 .2026-02-25 01:19:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:19:12 2026-02-25 01:19:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:19:12 2026-02-25 01:19:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:19:12 2026-02-25 01:19:06 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:19:12 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:19:12 refim_eptwochan build 25-Feb-2026 01:19:12 2026-02-25 01:19:06 INFO tclean::::casa ########################################## build 25-Feb-2026 01:19:12 2026-02-25 01:19:06 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:19:12 2026-02-25 01:19:06 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=200, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='multiscale', scales=[0, 20, 40, 100], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:19:12 2026-02-25 01:19:06 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:19:12 2026-02-25 01:19:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:19:12 2026-02-25 01:19:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:19:12 2026-02-25 01:19:08 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:19:12 2026-02-25 01:19:09 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:19:12 2026-02-25 01:19:09 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:19:12 2026-02-25 01:19:09 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:19:12 2026-02-25 01:19:09 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:19:12 2026-02-25 01:19:09 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:19:12 2026-02-25 01:19:09 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:19:12 2026-02-25 01:19:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:19:12 2026-02-25 01:19:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:19:12 2026-02-25 01:19:09 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:19:12 2026-02-25 01:19:09 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:19:12 2026-02-25 01:19:09 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:19:12 2026-02-25 01:19:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:19:12 2026-02-25 01:19:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:12 2026-02-25 01:19:10 INFO tclean::::casa ...done build 25-Feb-2026 01:19:12 2026-02-25 01:19:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:12 2026-02-25 01:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:19:12 2026-02-25 01:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:19:12 2026-02-25 01:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:19:12 2026-02-25 01:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:19:12 2026-02-25 01:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:19:12 2026-02-25 01:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:19:12 2026-02-25 01:19:11 INFO tclean::::casa ...done build 25-Feb-2026 01:19:12 2026-02-25 01:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:19:12 2026-02-25 01:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:19:12 2026-02-25 01:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:19:12 2026-02-25 01:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:19:21 2026-02-25 01:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:19:21 2026-02-25 01:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.008497 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:19:21 2026-02-25 01:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:19:21 2026-02-25 01:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:19:21 2026-02-25 01:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:19:21 2026-02-25 01:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:19:21 2026-02-25 01:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:19:21 2026-02-25 01:19:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.008497 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:19:21 2026-02-25 01:19:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:21 2026-02-25 01:19:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:19:21 2026-02-25 01:19:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:19:21 2026-02-25 01:19:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:19:21 2026-02-25 01:19:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:19:21 2026-02-25 01:19:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:19:21 2026-02-25 01:19:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.008497 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:19:21 2026-02-25 01:19:14 INFO tclean::::casa ...done build 25-Feb-2026 01:19:21 2026-02-25 01:19:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:21 2026-02-25 01:19:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:19:21 2026-02-25 01:19:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:19:21 2026-02-25 01:19:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:19:21 2026-02-25 01:19:17 INFO tclean::::casa ...done build 25-Feb-2026 01:19:21 2026-02-25 01:19:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:21 2026-02-25 01:19:18 INFO tclean::::casa ...done build 25-Feb-2026 01:19:21 2026-02-25 01:19:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:21 2026-02-25 01:19:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:19:21 2026-02-25 01:19:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:19:21 2026-02-25 01:19:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:19:21 2026-02-25 01:19:19 INFO tclean::::casa ...done build 25-Feb-2026 01:19:21 2026-02-25 01:19:19 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:19:21 2026-02-25 01:19:19 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00101778 build 25-Feb-2026 01:19:21 2026-02-25 01:19:19 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004226 build 25-Feb-2026 01:19:21 2026-02-25 01:19:19 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg build 25-Feb-2026 01:19:21 2026-02-25 01:19:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:21 2026-02-25 01:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:19:21 2026-02-25 01:19:20 INFO tclean::::casa ...done build 25-Feb-2026 01:19:21 2026-02-25 01:19:20 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:19:21 2026-02-25 01:19:20 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:19:21 2026-02-25 01:19:20 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:19:21 2026-02-25 01:19:20 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:19:21 2026-02-25 01:19:20 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:19:21 2026-02-25 01:19:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:21 2026-02-25 01:19:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:19:21 2026-02-25 01:19:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:19:21 2026-02-25 01:19:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:19:21 2026-02-25 01:19:21 INFO tclean::::casa ...done build 25-Feb-2026 01:19:31 2026-02-25 01:19:21 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:19:31 2026-02-25 01:19:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:31 2026-02-25 01:19:28 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:19:31 2026-02-25 01:19:28 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:19:31 2026-02-25 01:19:29 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:19:31 2026-02-25 01:19:29 INFO tclean::::casa ...done build 25-Feb-2026 01:19:31 2026-02-25 01:19:29 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:19:31 2026-02-25 01:19:29 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:19:31 2026-02-25 01:19:29 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:19:06.062512 End time: 2026-02-24 20:19:29.439054 build 25-Feb-2026 01:19:31 2026-02-25 01:19:29 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:19:31 2026-02-25 01:19:29 INFO tclean::::casa ########################################## build 25-Feb-2026 01:19:31 2026-02-25 01:19:29 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:19:31 2026-02-25 01:19:29 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:19:31 2026-02-25 01:19:29 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='multiscale', scales=[0, 20, 40, 100], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:19:31 2026-02-25 01:19:29 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:19:31 2026-02-25 01:19:29 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 25-Feb-2026 01:19:31 2026-02-25 01:19:29 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53376 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100] build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() scale 2 = 20 pixels with bias = 1 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() scale 3 = 40 pixels with bias = 1 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() scale 4 = 100 pixels with bias = 1 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() Initial maximum residual is 7.65875 within the mask build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() 1 7.65875 0.765875 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() 2 4.1849 1.18436 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() 3 6.30922 1.81529 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() 4 3.4434 2.15963 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() 5 5.19991 2.67962 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() 6 1.20222 2.79984 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() 7 1.08199 2.90804 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() 8 4.3498 3.34302 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() 9 0.947763 3.4378 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() 10 3.78306 3.8161 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() 0 0.323197 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() 1 0.762831 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() 2 2.73007 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() 3 0 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->3.8161, peakres=1.53376->0.822756, Reached cycleniter. build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.822756, over full image : 0.822756 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:19:29.440944 End time: 2026-02-24 20:19:30.010612 build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO name:: No table opened. build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO deconvolve::::casa+ [ check_val ] peak res is 0.8227562308311462 ( Pass : should be 0.823, Epsilon: 0.05) build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO deconvolve::::casa+ [ check_val ] mod flux is 3.8161003589630127 ( Pass : should be 3.816, Epsilon: 0.05) build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO deconvolve::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image', 'tst.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:19:31 2026-02-25 01:19:30 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.23396512866020203 at [94, 107, 0, 0] ( Pass : should be 0.234 , Epsilon: 0.05) build 25-Feb-2026 01:19:31 .2026-02-25 01:19:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:19:31 2026-02-25 01:19:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:19:39 2026-02-25 01:19:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:19:39 2026-02-25 01:19:33 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:19:39 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:19:39 refim_point build 25-Feb-2026 01:19:39 2026-02-25 01:19:33 INFO tclean::::casa ########################################## build 25-Feb-2026 01:19:39 2026-02-25 01:19:33 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:19:39 2026-02-25 01:19:33 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell=['10.0arcsec', '30.0arcsec'], phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:19:39 2026-02-25 01:19:33 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:19:39 2026-02-25 01:19:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:19:39 2026-02-25 01:19:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:19:39 2026-02-25 01:19:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:19:39 2026-02-25 01:19:36 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:19:39 2026-02-25 01:19:36 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:19:39 2026-02-25 01:19:36 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:19:39 2026-02-25 01:19:36 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:19:39 2026-02-25 01:19:36 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:19:39 2026-02-25 01:19:36 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:19:39 2026-02-25 01:19:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:19:39 2026-02-25 01:19:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:19:39 2026-02-25 01:19:36 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:19:39 2026-02-25 01:19:36 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:19:39 2026-02-25 01:19:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:19:39 2026-02-25 01:19:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:19:39 2026-02-25 01:19:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:39 2026-02-25 01:19:37 INFO tclean::::casa ...done build 25-Feb-2026 01:19:39 2026-02-25 01:19:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:39 2026-02-25 01:19:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:19:39 2026-02-25 01:19:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:19:39 2026-02-25 01:19:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:19:39 2026-02-25 01:19:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:19:39 2026-02-25 01:19:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:19:39 2026-02-25 01:19:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:19:39 2026-02-25 01:19:38 INFO tclean::::casa ...done build 25-Feb-2026 01:19:39 2026-02-25 01:19:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:19:39 2026-02-25 01:19:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:19:39 2026-02-25 01:19:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:19:39 2026-02-25 01:19:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:19:39 2026-02-25 01:19:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:19:39 2026-02-25 01:19:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:19:39 2026-02-25 01:19:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:19:58 2026-02-25 01:19:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:19:58 2026-02-25 01:19:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:19:58 2026-02-25 01:19:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:19:58 2026-02-25 01:19:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:19:58 2026-02-25 01:19:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:19:58 2026-02-25 01:19:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:58 2026-02-25 01:19:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:19:58 2026-02-25 01:19:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:19:58 2026-02-25 01:19:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:19:58 2026-02-25 01:19:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:19:58 2026-02-25 01:19:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:19:58 2026-02-25 01:19:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:19:58 2026-02-25 01:19:41 INFO tclean::::casa ...done build 25-Feb-2026 01:19:58 2026-02-25 01:19:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:58 2026-02-25 01:19:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:19:58 2026-02-25 01:19:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:19:58 2026-02-25 01:19:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:19:58 2026-02-25 01:19:44 INFO tclean::::casa ...done build 25-Feb-2026 01:19:58 2026-02-25 01:19:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:58 2026-02-25 01:19:45 INFO tclean::::casa ...done build 25-Feb-2026 01:19:58 2026-02-25 01:19:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:58 2026-02-25 01:19:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:19:58 2026-02-25 01:19:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:19:58 2026-02-25 01:19:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:19:58 2026-02-25 01:19:47 INFO tclean::::casa ...done build 25-Feb-2026 01:19:58 2026-02-25 01:19:47 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:19:58 2026-02-25 01:19:47 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000406737 build 25-Feb-2026 01:19:58 2026-02-25 01:19:47 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004435 build 25-Feb-2026 01:19:58 2026-02-25 01:19:47 INFO SIImageStore::printBeamSet Beam : 52.9637 arcsec, 51.7308 arcsec, 8.55637 deg build 25-Feb-2026 01:19:58 2026-02-25 01:19:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:58 2026-02-25 01:19:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:19:58 2026-02-25 01:19:48 INFO tclean::::casa ...done build 25-Feb-2026 01:19:58 2026-02-25 01:19:48 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:19:58 2026-02-25 01:19:48 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:19:58 2026-02-25 01:19:48 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:19:58 2026-02-25 01:19:48 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:19:58 2026-02-25 01:19:48 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:19:58 2026-02-25 01:19:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:58 2026-02-25 01:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:19:58 2026-02-25 01:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:19:58 2026-02-25 01:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:19:58 2026-02-25 01:19:50 INFO tclean::::casa ...done build 25-Feb-2026 01:19:58 2026-02-25 01:19:50 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:19:58 2026-02-25 01:19:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:19:58 2026-02-25 01:19:57 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:19:58 2026-02-25 01:19:58 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:19:58 2026-02-25 01:19:58 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:19:58 2026-02-25 01:19:58 INFO tclean::::casa ...done build 25-Feb-2026 01:20:06 2026-02-25 01:19:58 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:20:06 2026-02-25 01:19:58 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:20:06 2026-02-25 01:19:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:19:33.112597 End time: 2026-02-24 20:19:58.474350 build 25-Feb-2026 01:20:06 2026-02-25 01:19:58 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:20:06 2026-02-25 01:19:58 INFO tclean::::casa ########################################## build 25-Feb-2026 01:20:06 2026-02-25 01:19:58 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:20:06 2026-02-25 01:19:58 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:20:06 2026-02-25 01:19:58 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:20:06 2026-02-25 01:19:58 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:20:06 2026-02-25 01:19:58 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:20:06 2026-02-25 01:19:58 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33531, over full image : 0.33531 build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55637 deg build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:19:58.476220 End time: 2026-02-24 20:19:58.986904 build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO name:: No table opened. build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:20:06 2026-02-25 01:19:59 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 0.4643753170967102 at [50, 49, 0, 0] ( Pass : should be 0.482 , Epsilon: 0.05) build 25-Feb-2026 01:20:06 .2026-02-25 01:20:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:20:06 2026-02-25 01:20:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:20:06 2026-02-25 01:20:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:20:06 2026-02-25 01:20:03 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:20:06 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:20:06 refim_eptwochan build 25-Feb-2026 01:20:06 2026-02-25 01:20:03 INFO tclean::::casa ########################################## build 25-Feb-2026 01:20:06 2026-02-25 01:20:03 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:20:06 2026-02-25 01:20:03 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=10, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:20:06 2026-02-25 01:20:03 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:20:06 2026-02-25 01:20:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:20:06 2026-02-25 01:20:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:20:06 2026-02-25 01:20:05 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:20:06 2026-02-25 01:20:06 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:20:06 2026-02-25 01:20:06 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:20:06 2026-02-25 01:20:06 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:20:15 2026-02-25 01:20:06 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:20:15 2026-02-25 01:20:06 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:20:15 2026-02-25 01:20:06 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:20:15 2026-02-25 01:20:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:20:15 2026-02-25 01:20:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:20:15 2026-02-25 01:20:06 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:20:15 2026-02-25 01:20:06 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:20:15 2026-02-25 01:20:06 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:20:15 2026-02-25 01:20:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:20:15 2026-02-25 01:20:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:15 2026-02-25 01:20:07 INFO tclean::::casa ...done build 25-Feb-2026 01:20:15 2026-02-25 01:20:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:15 2026-02-25 01:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:20:15 2026-02-25 01:20:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:20:15 2026-02-25 01:20:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:20:15 2026-02-25 01:20:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:20:15 2026-02-25 01:20:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:20:15 2026-02-25 01:20:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:20:15 2026-02-25 01:20:08 INFO tclean::::casa ...done build 25-Feb-2026 01:20:15 2026-02-25 01:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:20:15 2026-02-25 01:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:20:15 2026-02-25 01:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:20:15 2026-02-25 01:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:20:15 2026-02-25 01:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:20:15 2026-02-25 01:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:20:15 2026-02-25 01:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:20:15 2026-02-25 01:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:20:15 2026-02-25 01:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:20:15 2026-02-25 01:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:20:15 2026-02-25 01:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:20:15 2026-02-25 01:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:20:15 2026-02-25 01:20:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:15 2026-02-25 01:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:20:15 2026-02-25 01:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:20:15 2026-02-25 01:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:20:15 2026-02-25 01:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:20:15 2026-02-25 01:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:20:15 2026-02-25 01:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:20:15 2026-02-25 01:20:11 INFO tclean::::casa ...done build 25-Feb-2026 01:20:15 2026-02-25 01:20:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:15 2026-02-25 01:20:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:20:15 2026-02-25 01:20:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:20:15 2026-02-25 01:20:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:20:15 2026-02-25 01:20:14 INFO tclean::::casa ...done build 25-Feb-2026 01:20:15 2026-02-25 01:20:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:15 2026-02-25 01:20:15 INFO tclean::::casa ...done build 25-Feb-2026 01:20:15 2026-02-25 01:20:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:15 2026-02-25 01:20:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:20:26 2026-02-25 01:20:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:20:26 2026-02-25 01:20:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:20:26 2026-02-25 01:20:16 INFO tclean::::casa ...done build 25-Feb-2026 01:20:26 2026-02-25 01:20:16 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:20:26 2026-02-25 01:20:16 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00102323 build 25-Feb-2026 01:20:26 2026-02-25 01:20:16 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.012292 build 25-Feb-2026 01:20:26 2026-02-25 01:20:16 INFO SIImageStore::printBeamSet Beam : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:20:26 2026-02-25 01:20:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:26 2026-02-25 01:20:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:20:26 2026-02-25 01:20:17 INFO tclean::::casa ...done build 25-Feb-2026 01:20:26 2026-02-25 01:20:17 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:20:26 2026-02-25 01:20:17 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:20:26 2026-02-25 01:20:17 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:20:26 2026-02-25 01:20:17 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:20:26 2026-02-25 01:20:17 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:20:26 2026-02-25 01:20:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:26 2026-02-25 01:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:20:26 2026-02-25 01:20:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:20:26 2026-02-25 01:20:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:20:26 2026-02-25 01:20:18 INFO tclean::::casa ...done build 25-Feb-2026 01:20:26 2026-02-25 01:20:18 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:20:26 2026-02-25 01:20:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:26 2026-02-25 01:20:25 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:20:26 2026-02-25 01:20:25 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:20:26 2026-02-25 01:20:25 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:20:26 2026-02-25 01:20:26 INFO tclean::::casa ...done build 25-Feb-2026 01:20:26 2026-02-25 01:20:26 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:20:26 2026-02-25 01:20:26 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:20:26 2026-02-25 01:20:26 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:20:03.062570 End time: 2026-02-24 20:20:26.434541 build 25-Feb-2026 01:20:26 2026-02-25 01:20:26 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:20:26 2026-02-25 01:20:26 INFO tclean::::casa ########################################## build 25-Feb-2026 01:20:26 2026-02-25 01:20:26 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:20:26 2026-02-25 01:20:26 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:20:26 2026-02-25 01:20:26 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:20:26 2026-02-25 01:20:26 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:20:26 2026-02-25 01:20:26 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:20:26 2026-02-25 01:20:26 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01017 build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01017, over full image : 1.01017 build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.909149 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.831281 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.774449 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.742251 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 5, Maximum residual=0.70415 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.694293 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.673765 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 8, Maximum residual=0.657675 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 9, Maximum residual=0.656215 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.634882 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.768851, peakres=1.01017->0.634882, Reached cycleniter. build 25-Feb-2026 01:20:26 2026-02-25 01:20:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.634882, over full image : 0.634882 build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:20:26.442501 End time: 2026-02-24 20:20:26.979708 build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.634882, over full image : 0.634882 build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.634882, over full image : 0.634882 build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.603204 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.603204 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.601346 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.574903 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 5, Maximum residual=0.558296 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.549841 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.549841 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 8, Maximum residual=0.549341 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 9, Maximum residual=0.504301 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.504301 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.768851->1.34472, peakres=0.634882->0.504301, Reached cycleniter. build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.504301, over full image : 0.504301 build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:20:26.991921 End time: 2026-02-24 20:20:27.388363 build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:20:33 2026-02-25 01:20:27 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:20:33 .2026-02-25 01:20:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:20:33 2026-02-25 01:20:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:20:33 2026-02-25 01:20:29 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:20:33 2026-02-25 01:20:30 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:20:33 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:20:33 refim_point_linRL build 25-Feb-2026 01:20:33 2026-02-25 01:20:30 INFO tclean::::casa ########################################## build 25-Feb-2026 01:20:33 2026-02-25 01:20:30 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:20:33 2026-02-25 01:20:30 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=10, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clarkstokes', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:20:33 2026-02-25 01:20:30 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:20:33 2026-02-25 01:20:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:20:33 2026-02-25 01:20:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:20:33 2026-02-25 01:20:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:20:33 2026-02-25 01:20:33 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:20:36 2026-02-25 01:20:33 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:20:36 2026-02-25 01:20:33 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 01:20:36 2026-02-25 01:20:33 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:20:36 2026-02-25 01:20:33 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 01:20:36 2026-02-25 01:20:33 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 01:20:36 2026-02-25 01:20:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:20:36 2026-02-25 01:20:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:20:36 2026-02-25 01:20:33 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:20:36 2026-02-25 01:20:33 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:20:36 2026-02-25 01:20:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:20:36 2026-02-25 01:20:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:20:36 2026-02-25 01:20:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:36 2026-02-25 01:20:34 INFO tclean::::casa ...done build 25-Feb-2026 01:20:36 2026-02-25 01:20:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:36 2026-02-25 01:20:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 01:20:36 2026-02-25 01:20:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 01:20:36 2026-02-25 01:20:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 01:20:36 2026-02-25 01:20:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 01:20:36 2026-02-25 01:20:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 01:20:36 2026-02-25 01:20:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 01:20:36 2026-02-25 01:20:35 INFO tclean::::casa ...done build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:20:36 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:20:53 2026-02-25 01:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:20:53 2026-02-25 01:20:37 INFO tclean::::casa ...done build 25-Feb-2026 01:20:53 2026-02-25 01:20:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:53 2026-02-25 01:20:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:20:53 2026-02-25 01:20:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:20:53 2026-02-25 01:20:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:20:53 2026-02-25 01:20:41 INFO tclean::::casa ...done build 25-Feb-2026 01:20:53 2026-02-25 01:20:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:53 2026-02-25 01:20:42 INFO tclean::::casa ...done build 25-Feb-2026 01:20:53 2026-02-25 01:20:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:53 2026-02-25 01:20:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:20:53 2026-02-25 01:20:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:20:53 2026-02-25 01:20:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:20:53 2026-02-25 01:20:43 INFO tclean::::casa ...done build 25-Feb-2026 01:20:53 2026-02-25 01:20:43 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:20:53 2026-02-25 01:20:43 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.0345033 build 25-Feb-2026 01:20:53 2026-02-25 01:20:43 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.018637 build 25-Feb-2026 01:20:53 2026-02-25 01:20:43 INFO SIImageStore::printBeamSet Beam : 123.393 arcsec, 45.9887 arcsec, 28.7021 deg build 25-Feb-2026 01:20:53 2026-02-25 01:20:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:53 2026-02-25 01:20:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:20:53 2026-02-25 01:20:44 INFO tclean::::casa ...done build 25-Feb-2026 01:20:53 2026-02-25 01:20:44 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:20:53 2026-02-25 01:20:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:20:53 2026-02-25 01:20:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:20:53 2026-02-25 01:20:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:20:53 2026-02-25 01:20:44 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:20:53 2026-02-25 01:20:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:53 2026-02-25 01:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:20:53 2026-02-25 01:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:20:53 2026-02-25 01:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:20:53 2026-02-25 01:20:45 INFO tclean::::casa ...done build 25-Feb-2026 01:20:53 2026-02-25 01:20:45 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:20:53 2026-02-25 01:20:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:20:53 2026-02-25 01:20:52 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:20:53 2026-02-25 01:20:52 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:20:53 2026-02-25 01:20:52 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO tclean::::casa ...done build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:20:30.036838 End time: 2026-02-24 20:20:53.246701 build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO tclean::::casa ########################################## build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clarkstokes', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clarkstokes build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO SDAlgorithmBase::deconvolve [tst] Run clarkstokes minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 49 pixels. build 25-Feb-2026 01:20:53 2026-02-25 01:20:53 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.900001 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:53 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.823311 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:53 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.753157 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:53 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.706278 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:53 INFO ClarkCleanLatModel::solve Iteration: 5, Maximum residual=0.689114 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:53 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.602047 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:53 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.593098 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:53 INFO ClarkCleanLatModel::solve Iteration: 8, Maximum residual=0.590064 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:53 INFO ClarkCleanLatModel::solve Iteration: 9, Maximum residual=0.546869 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:53 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.539784 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:53 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.729376, peakres=1->0.539784, Reached cycleniter. build 25-Feb-2026 01:20:57 2026-02-25 01:20:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:20:57 2026-02-25 01:20:53 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.539784, over full image : 0.539784 build 25-Feb-2026 01:20:57 2026-02-25 01:20:53 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:20:57 2026-02-25 01:20:53 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO SIImageStore::restore Beam for chan : 0 : 123.393 arcsec, 45.9887 arcsec, 28.7021 deg build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:20:53.254540 End time: 2026-02-24 20:20:53.789455 build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='clarkstokes', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clarkstokes build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.539784, over full image : 0.539784 build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.539784, over full image : 0.539784 build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO SDAlgorithmBase::deconvolve [tst] Run clarkstokes minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 49 pixels. build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.50027 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.493789 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.457642 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.457642 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO ClarkCleanLatModel::solve Iteration: 5, Maximum residual=0.429544 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.418646 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.392943 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO ClarkCleanLatModel::solve Iteration: 8, Maximum residual=0.382973 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO ClarkCleanLatModel::solve Iteration: 9, Maximum residual=0.35946 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.331881 Flux limit=0, 100 Active pixels build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.729376->1.17396, peakres=0.539784->0.331881, Reached cycleniter. build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.329914, over full image : 0.329914 build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO SIImageStore::restore Beam for chan : 0 : 123.393 arcsec, 45.9887 arcsec, 28.7021 deg build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:20:53.801777 End time: 2026-02-24 20:20:54.194894 build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:20:57 2026-02-25 01:20:54 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:20:57 .2026-02-25 01:20:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:20:57 2026-02-25 01:20:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:20:57 2026-02-25 01:20:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:20:57 2026-02-25 01:20:57 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:20:57 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:20:57 refim_eptwochan build 25-Feb-2026 01:20:57 2026-02-25 01:20:57 INFO tclean::::casa ########################################## build 25-Feb-2026 01:20:57 2026-02-25 01:20:57 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:21:03 2026-02-25 01:20:57 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=10, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:21:03 2026-02-25 01:20:57 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:21:03 2026-02-25 01:20:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:21:03 2026-02-25 01:20:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:21:03 2026-02-25 01:20:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:21:03 2026-02-25 01:21:00 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:21:03 2026-02-25 01:21:00 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:21:03 2026-02-25 01:21:00 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:21:03 2026-02-25 01:21:00 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:21:03 2026-02-25 01:21:00 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:21:03 2026-02-25 01:21:00 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:21:03 2026-02-25 01:21:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:21:03 2026-02-25 01:21:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:21:03 2026-02-25 01:21:00 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:21:03 2026-02-25 01:21:00 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:21:03 2026-02-25 01:21:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:21:03 2026-02-25 01:21:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:21:03 2026-02-25 01:21:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:03 2026-02-25 01:21:01 INFO tclean::::casa ...done build 25-Feb-2026 01:21:03 2026-02-25 01:21:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:03 2026-02-25 01:21:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:21:03 2026-02-25 01:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:21:03 2026-02-25 01:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:21:03 2026-02-25 01:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:21:03 2026-02-25 01:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:21:03 2026-02-25 01:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:21:03 2026-02-25 01:21:02 INFO tclean::::casa ...done build 25-Feb-2026 01:21:03 2026-02-25 01:21:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:21:03 2026-02-25 01:21:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:21:03 2026-02-25 01:21:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:21:03 2026-02-25 01:21:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:21:03 2026-02-25 01:21:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:21:03 2026-02-25 01:21:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:21:03 2026-02-25 01:21:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:21:03 2026-02-25 01:21:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:21:03 2026-02-25 01:21:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:21:03 2026-02-25 01:21:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:21:03 2026-02-25 01:21:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:21:03 2026-02-25 01:21:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:21:03 2026-02-25 01:21:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:03 2026-02-25 01:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:21:03 2026-02-25 01:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:21:20 2026-02-25 01:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:21:20 2026-02-25 01:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:21:20 2026-02-25 01:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:21:20 2026-02-25 01:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:21:20 2026-02-25 01:21:05 INFO tclean::::casa ...done build 25-Feb-2026 01:21:20 2026-02-25 01:21:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:20 2026-02-25 01:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:21:20 2026-02-25 01:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:21:20 2026-02-25 01:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:21:20 2026-02-25 01:21:08 INFO tclean::::casa ...done build 25-Feb-2026 01:21:20 2026-02-25 01:21:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:20 2026-02-25 01:21:09 INFO tclean::::casa ...done build 25-Feb-2026 01:21:20 2026-02-25 01:21:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:20 2026-02-25 01:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:21:20 2026-02-25 01:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:21:20 2026-02-25 01:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:21:20 2026-02-25 01:21:10 INFO tclean::::casa ...done build 25-Feb-2026 01:21:20 2026-02-25 01:21:10 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:21:20 2026-02-25 01:21:10 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00102323 build 25-Feb-2026 01:21:20 2026-02-25 01:21:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.012227 build 25-Feb-2026 01:21:20 2026-02-25 01:21:10 INFO SIImageStore::printBeamSet Beam : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:21:20 2026-02-25 01:21:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:20 2026-02-25 01:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:21:20 2026-02-25 01:21:11 INFO tclean::::casa ...done build 25-Feb-2026 01:21:20 2026-02-25 01:21:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:21:20 2026-02-25 01:21:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:21:20 2026-02-25 01:21:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:21:20 2026-02-25 01:21:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:21:20 2026-02-25 01:21:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:21:20 2026-02-25 01:21:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:20 2026-02-25 01:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:21:20 2026-02-25 01:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:21:20 2026-02-25 01:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:21:20 2026-02-25 01:21:12 INFO tclean::::casa ...done build 25-Feb-2026 01:21:20 2026-02-25 01:21:12 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:21:20 2026-02-25 01:21:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:20 2026-02-25 01:21:20 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:21:20 2026-02-25 01:21:20 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:21:20 2026-02-25 01:21:20 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:21:20 2026-02-25 01:21:21 INFO tclean::::casa ...done build 25-Feb-2026 01:21:20 2026-02-25 01:21:21 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:21:20 2026-02-25 01:21:21 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:21:20 2026-02-25 01:21:21 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:20:57.058676 End time: 2026-02-24 20:21:20.637517 build 25-Feb-2026 01:21:20 2026-02-25 01:21:21 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:21:20 2026-02-25 01:21:21 INFO tclean::::casa ########################################## build 25-Feb-2026 01:21:20 2026-02-25 01:21:21 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:21:20 2026-02-25 01:21:21 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:21:20 2026-02-25 01:21:21 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:21:20 2026-02-25 01:21:21 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:21:20 2026-02-25 01:21:21 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:21:20 2026-02-25 01:21:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01017 build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01017, over full image : 1.01017 build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.814297, peakres=1.01017->0.59854, Reached cycleniter. build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.59854, over full image : 0.59854 build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:21:20.645563 End time: 2026-02-24 20:21:21.150022 build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.59854, over full image : 0.59854 build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.59854, over full image : 0.59854 build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.814297->1.40173, peakres=0.59854->0.47033, Reached cycleniter. build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47033, over full image : 0.47033 build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:21:27 2026-02-25 01:21:21 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:21:27 2026-02-25 01:21:22 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:21:21.162457 End time: 2026-02-24 20:21:21.524819 build 25-Feb-2026 01:21:27 2026-02-25 01:21:22 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:21:27 2026-02-25 01:21:22 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:21:27 .2026-02-25 01:21:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:21:27 2026-02-25 01:21:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:21:27 2026-02-25 01:21:23 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:21:27 2026-02-25 01:21:24 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:21:27 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:21:27 refim_eptwochan build 25-Feb-2026 01:21:27 2026-02-25 01:21:24 INFO tclean::::casa ########################################## build 25-Feb-2026 01:21:27 2026-02-25 01:21:24 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:21:27 2026-02-25 01:21:24 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=10, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:21:27 2026-02-25 01:21:24 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True. build 25-Feb-2026 01:21:27 2026-02-25 01:21:24 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:21:27 2026-02-25 01:21:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:21:27 2026-02-25 01:21:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:21:27 2026-02-25 01:21:26 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:21:30 2026-02-25 01:21:27 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:21:30 2026-02-25 01:21:27 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:21:30 2026-02-25 01:21:27 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:21:30 2026-02-25 01:21:27 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:21:30 2026-02-25 01:21:27 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:21:30 2026-02-25 01:21:27 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:21:30 2026-02-25 01:21:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:21:30 2026-02-25 01:21:27 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:21:30 2026-02-25 01:21:27 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:21:30 2026-02-25 01:21:27 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:21:30 2026-02-25 01:21:27 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:21:30 2026-02-25 01:21:27 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.541e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:21:30 2026-02-25 01:21:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:30 2026-02-25 01:21:28 INFO tclean::::casa ...done build 25-Feb-2026 01:21:30 2026-02-25 01:21:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:30 2026-02-25 01:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:21:30 2026-02-25 01:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:21:30 2026-02-25 01:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:21:30 2026-02-25 01:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:21:30 2026-02-25 01:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:21:30 2026-02-25 01:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:21:30 2026-02-25 01:21:29 INFO tclean::::casa ...done build 25-Feb-2026 01:21:30 2026-02-25 01:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:21:30 2026-02-25 01:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:21:30 2026-02-25 01:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:21:30 2026-02-25 01:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:21:30 2026-02-25 01:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:21:30 2026-02-25 01:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 3.541e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:21:30 2026-02-25 01:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:21:30 2026-02-25 01:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:21:30 2026-02-25 01:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:21:30 2026-02-25 01:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:21:30 2026-02-25 01:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:21:30 2026-02-25 01:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 3.541e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:21:30 2026-02-25 01:21:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:30 2026-02-25 01:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:21:30 2026-02-25 01:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:21:30 2026-02-25 01:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:21:30 2026-02-25 01:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:21:30 2026-02-25 01:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:21:55 2026-02-25 01:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 3.541e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:21:55 2026-02-25 01:21:32 INFO tclean::::casa ...done build 25-Feb-2026 01:21:55 2026-02-25 01:21:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:55 2026-02-25 01:21:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:21:55 2026-02-25 01:21:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:21:55 2026-02-25 01:21:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:21:55 2026-02-25 01:21:35 INFO tclean::::casa ...done build 25-Feb-2026 01:21:55 2026-02-25 01:21:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:55 2026-02-25 01:21:36 INFO tclean::::casa ...done build 25-Feb-2026 01:21:55 2026-02-25 01:21:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:55 2026-02-25 01:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:21:55 2026-02-25 01:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:21:55 2026-02-25 01:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:21:55 2026-02-25 01:21:38 INFO tclean::::casa ...done build 25-Feb-2026 01:21:55 2026-02-25 01:21:38 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:21:55 2026-02-25 01:21:39 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:21:55 2026-02-25 01:21:39 INFO SIImageStoreMultiTerm::calcSensitivity + [955101, -3322.56 build 25-Feb-2026 01:21:55 2026-02-25 01:21:39 INFO SIImageStoreMultiTerm::calcSensitivity + -3322.56, 70400.6] build 25-Feb-2026 01:21:55 2026-02-25 01:21:39 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:21:55 2026-02-25 01:21:39 INFO SIImageStoreMultiTerm::calcSensitivity + [1.04718e-06, 4.94218e-08 build 25-Feb-2026 01:21:55 2026-02-25 01:21:39 INFO SIImageStoreMultiTerm::calcSensitivity + 4.94218e-08, 1.42068e-05] build 25-Feb-2026 01:21:55 2026-02-25 01:21:39 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00102332 build 25-Feb-2026 01:21:55 2026-02-25 01:21:39 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00376919 build 25-Feb-2026 01:21:55 2026-02-25 01:21:39 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:21:55 2026-02-25 01:21:39 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.012281 build 25-Feb-2026 01:21:55 2026-02-25 01:21:39 INFO SIImageStore::printBeamSet Beam : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:21:55 2026-02-25 01:21:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:55 2026-02-25 01:21:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:21:55 2026-02-25 01:21:40 INFO tclean::::casa ...done build 25-Feb-2026 01:21:55 2026-02-25 01:21:40 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:21:55 2026-02-25 01:21:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:21:55 2026-02-25 01:21:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:21:55 2026-02-25 01:21:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:21:55 2026-02-25 01:21:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:21:55 2026-02-25 01:21:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:21:55 2026-02-25 01:21:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:21:55 2026-02-25 01:21:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:21:55 2026-02-25 01:21:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:55 2026-02-25 01:21:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:21:55 2026-02-25 01:21:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:21:55 2026-02-25 01:21:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:21:55 2026-02-25 01:21:41 INFO tclean::::casa ...done build 25-Feb-2026 01:21:55 2026-02-25 01:21:41 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:21:55 2026-02-25 01:21:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:21:55 2026-02-25 01:21:54 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:21:55 2026-02-25 01:21:54 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:21:55 2026-02-25 01:21:54 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:21:55 2026-02-25 01:21:55 INFO tclean::::casa ...done build 25-Feb-2026 01:21:55 2026-02-25 01:21:55 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:21:55 2026-02-25 01:21:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1'] build 25-Feb-2026 01:21:55 2026-02-25 01:21:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:21:24.091159 End time: 2026-02-24 20:21:55.018435 build 25-Feb-2026 01:21:55 2026-02-25 01:21:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:21:55 2026-02-25 01:21:55 INFO tclean::::casa ########################################## build 25-Feb-2026 01:21:55 2026-02-25 01:21:55 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:21:55 2026-02-25 01:21:55 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01017 build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01017, over full image : 1.01017 build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.01017 build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO [10] Res: 0.620615 Max: 0.503375 Gain: 0.1 Pos: [0, 9] Scale: 0 Coeffs: 0.611976 -1.29363 build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.744328 (in this run) build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.744328 [1]: -1.5482 build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.744328, peakres=1.01017->0.4847, Reached cycleniter. build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.4847, over full image : 0.4847 build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:21:56 2026-02-25 01:21:55 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.048141 Jy/beam build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.alpha.error build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:21:55.032139 End time: 2026-02-24 20:21:56.053005 build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.4847, over full image : 0.4847 build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.4847, over full image : 0.4847 build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 10 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00347875 build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00347875, 0.0737101] build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:21:56 2026-02-25 01:21:56 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.4847 build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO [10] Res: 0.316589 Max: 0.13232 Gain: 0.1 Pos: [5, 9] Scale: 0 Coeffs: 0.338362 -0.476128 build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.401999 (in this run) build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.14633 [1]: -2.22352 build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.744328->1.14633, peakres=0.4847->0.288127, Reached cycleniter. build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288127, over full image : 0.288127 build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0286808 Jy/beam build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.alpha.error build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:22:03 2026-02-25 01:21:56 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 01:22:03 2026-02-25 01:21:57 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:21:56.075528 End time: 2026-02-24 20:21:56.765969 build 25-Feb-2026 01:22:03 2026-02-25 01:21:57 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:22:03 2026-02-25 01:21:57 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:22:03 .2026-02-25 01:21:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:22:03 2026-02-25 01:21:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:22:03 2026-02-25 01:21:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:22:03 2026-02-25 01:22:00 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:22:03 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:22:03 refim_eptwochan build 25-Feb-2026 01:22:03 2026-02-25 01:22:00 INFO tclean::::casa ########################################## build 25-Feb-2026 01:22:03 2026-02-25 01:22:00 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:22:03 2026-02-25 01:22:00 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=10, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='multiscale', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:22:03 2026-02-25 01:22:00 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:22:03 2026-02-25 01:22:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:22:03 2026-02-25 01:22:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:22:03 2026-02-25 01:22:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:22:03 2026-02-25 01:22:03 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:22:03 2026-02-25 01:22:03 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:22:03 2026-02-25 01:22:03 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:22:03 2026-02-25 01:22:03 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:22:03 2026-02-25 01:22:03 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:22:03 2026-02-25 01:22:03 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:22:03 2026-02-25 01:22:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:22:03 2026-02-25 01:22:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:22:03 2026-02-25 01:22:03 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:22:13 2026-02-25 01:22:03 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:22:13 2026-02-25 01:22:03 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:22:13 2026-02-25 01:22:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:22:13 2026-02-25 01:22:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:22:13 2026-02-25 01:22:04 INFO tclean::::casa ...done build 25-Feb-2026 01:22:13 2026-02-25 01:22:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:22:13 2026-02-25 01:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:22:13 2026-02-25 01:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:22:13 2026-02-25 01:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:22:13 2026-02-25 01:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:22:13 2026-02-25 01:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:22:13 2026-02-25 01:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:22:13 2026-02-25 01:22:05 INFO tclean::::casa ...done build 25-Feb-2026 01:22:13 2026-02-25 01:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:22:13 2026-02-25 01:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:22:13 2026-02-25 01:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:22:13 2026-02-25 01:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:22:13 2026-02-25 01:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:22:13 2026-02-25 01:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:22:13 2026-02-25 01:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:22:13 2026-02-25 01:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:22:13 2026-02-25 01:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:22:13 2026-02-25 01:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:22:13 2026-02-25 01:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:22:13 2026-02-25 01:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:22:13 2026-02-25 01:22:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:22:13 2026-02-25 01:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:22:13 2026-02-25 01:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:22:13 2026-02-25 01:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:22:13 2026-02-25 01:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [10, 10, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:22:13 2026-02-25 01:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:22:13 2026-02-25 01:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:22:13 2026-02-25 01:22:08 INFO tclean::::casa ...done build 25-Feb-2026 01:22:13 2026-02-25 01:22:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:22:13 2026-02-25 01:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:22:13 2026-02-25 01:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:22:13 2026-02-25 01:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:22:13 2026-02-25 01:22:11 INFO tclean::::casa ...done build 25-Feb-2026 01:22:13 2026-02-25 01:22:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:22:13 2026-02-25 01:22:12 INFO tclean::::casa ...done build 25-Feb-2026 01:22:13 2026-02-25 01:22:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:22:13 2026-02-25 01:22:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:22:13 2026-02-25 01:22:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:22:13 2026-02-25 01:22:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:22:13 2026-02-25 01:22:13 INFO tclean::::casa ...done build 25-Feb-2026 01:22:23 2026-02-25 01:22:13 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:22:23 2026-02-25 01:22:13 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00102323 build 25-Feb-2026 01:22:23 2026-02-25 01:22:13 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.012229 build 25-Feb-2026 01:22:23 2026-02-25 01:22:13 INFO SIImageStore::printBeamSet Beam : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:22:23 2026-02-25 01:22:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:22:23 2026-02-25 01:22:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:22:23 2026-02-25 01:22:14 INFO tclean::::casa ...done build 25-Feb-2026 01:22:23 2026-02-25 01:22:14 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:22:23 2026-02-25 01:22:14 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:22:23 2026-02-25 01:22:14 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:22:23 2026-02-25 01:22:14 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:22:23 2026-02-25 01:22:14 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:22:23 2026-02-25 01:22:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:22:23 2026-02-25 01:22:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:22:23 2026-02-25 01:22:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:22:23 2026-02-25 01:22:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:22:23 2026-02-25 01:22:15 INFO tclean::::casa ...done build 25-Feb-2026 01:22:23 2026-02-25 01:22:15 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:22:23 2026-02-25 01:22:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:22:23 2026-02-25 01:22:23 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:22:23 2026-02-25 01:22:23 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:22:23 2026-02-25 01:22:23 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:22:23 2026-02-25 01:22:23 INFO tclean::::casa ...done build 25-Feb-2026 01:22:23 2026-02-25 01:22:23 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:22:23 2026-02-25 01:22:23 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:22:00.045849 End time: 2026-02-24 20:22:23.516587 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO tclean::::casa ########################################## build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='multiscale', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01017 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01017, over full image : 1.01017 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() Initial maximum residual is 0.878968 within the mask build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 1 0.878968 0.0878968 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 2 0.791071 0.167004 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 3 0.731053 0.240109 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 4 0.692509 0.30936 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 5 0.67988 0.377348 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 6 0.658803 0.443228 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 7 0.618736 0.505102 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 8 0.606356 0.565738 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 9 0.60372 0.626109 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 10 0.597304 0.68584 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 0 0.68584 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.68584, peakres=1.01017->0.621034, Reached cycleniter. build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.621034, over full image : 0.621034 build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:22:23 2026-02-25 01:22:24 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:22:23.524420 End time: 2026-02-24 20:22:24.034448 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='multiscale', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.621034, over full image : 0.621034 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.621034, over full image : 0.621034 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [5, 5] build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() Initial maximum residual is 0.479855 within the mask build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 1 0.479855 0.0479855 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 2 0.477305 0.095716 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 3 0.449681 0.140684 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 4 0.43153 0.183837 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 5 0.423767 0.226214 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 6 0.393304 0.265544 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 7 0.379625 0.303507 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 8 0.370923 0.340599 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 9 0.359684 0.376568 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 10 0.353974 0.411965 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() 0 0.411965 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.68584->1.0978, peakres=0.621034->0.4347, Reached cycleniter. build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.4347, over full image : 0.4347 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO SIImageStore::restore Beam for chan : 0 : 52.0816 arcsec, 48.8525 arcsec, -88.3554 deg build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:22:24.046756 End time: 2026-02-24 20:22:24.420973 build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:22:27 2026-02-25 01:22:24 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:22:27 .2026-02-25 01:22:24 INFO tclean::::casa ########################################## build 25-Feb-2026 01:22:27 2026-02-25 01:22:25 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:22:27 2026-02-25 01:22:25 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=10, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:22:27 2026-02-25 01:22:25 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:22:27 2026-02-25 01:22:25 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:22:27 2026-02-25 01:22:25 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:22:27 2026-02-25 01:22:25 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:22:27 2026-02-25 01:22:25 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:22:27 2026-02-25 01:22:25 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:22:27 2026-02-25 01:22:25 INFO SynthesisImagerVi2::defineImage Shape: [10, 10, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:22:27 2026-02-25 01:22:25 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:22:27 2026-02-25 01:22:25 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 2.124e-05 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:22:27 2026-02-25 01:22:25 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:22:27 2026-02-25 01:22:25 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:22:27 2026-02-25 01:22:27 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00039535 build 25-Feb-2026 01:22:27 2026-02-25 01:22:27 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.011875 build 25-Feb-2026 01:22:27 2026-02-25 01:22:27 INFO SIImageStore::printBeamSet Beam : 51.8097 arcsec, 48.6437 arcsec, -88.2966 deg build 25-Feb-2026 01:22:27 2026-02-25 01:22:27 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:22:36 2026-02-25 01:22:27 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:22:36 2026-02-25 01:22:29 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:22:36 2026-02-25 01:22:29 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:22:24.499943 End time: 2026-02-24 20:22:29.277324 build 25-Feb-2026 01:22:36 2026-02-25 01:22:29 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:22:36 2026-02-25 01:22:29 INFO tclean::::casa ########################################## build 25-Feb-2026 01:22:36 2026-02-25 01:22:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:22:36 2026-02-25 01:22:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:22:36 2026-02-25 01:22:32 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.0601 build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0601, over full image : 1.0601 build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.727428, peakres=1.0601->0.33267, Reached cycleniter. build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267 build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO SIImageStore::restore Beam for chan : 0 : 51.8097 arcsec, 48.6437 arcsec, -88.2966 deg build 25-Feb-2026 01:22:36 2026-02-25 01:22:33 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:22:36 2026-02-25 01:22:34 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:22:33.101544 End time: 2026-02-24 20:22:33.608411 build 25-Feb-2026 01:22:36 2026-02-25 01:22:34 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:22:36 2026-02-25 01:22:34 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:22:36 2026-02-25 01:22:34 INFO name:: No table opened. build 25-Feb-2026 01:22:36 2026-02-25 01:22:34 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:22:36 2026-02-25 01:22:34 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:22:36 2026-02-25 01:22:34 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:22:36 2026-02-25 01:22:34 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:22:36 2026-02-25 01:22:34 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:22:36 2026-02-25 01:22:34 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.060097575187683 at [5, 5, 0, 0] ( Pass : should be 1.06 , Epsilon: 0.05) build 25-Feb-2026 01:22:36 .2026-02-25 01:22:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:22:36 2026-02-25 01:22:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:22:36 2026-02-25 01:22:35 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='100.0arcsec', niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.0601 build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0601, over full image : 1.0601 build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.727428, peakres=1.0601->0.33267, Reached cycleniter. build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267 build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO SIImageStore::restore Common Beam : 100 arcsec, 100 arcsec, 0 deg build 25-Feb-2026 01:22:36 2026-02-25 01:22:36 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:22:42 2026-02-25 01:22:37 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:22:36.061226 End time: 2026-02-24 20:22:36.584469 build 25-Feb-2026 01:22:42 2026-02-25 01:22:37 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:22:42 2026-02-25 01:22:37 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:22:42 2026-02-25 01:22:37 INFO name:: No table opened. build 25-Feb-2026 01:22:42 2026-02-25 01:22:37 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:22:42 2026-02-25 01:22:37 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:22:42 2026-02-25 01:22:37 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:22:42 2026-02-25 01:22:37 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:22:42 2026-02-25 01:22:37 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:22:42 2026-02-25 01:22:37 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.4314706325531006 at [5, 5, 0, 0] ( Pass : should be 1.436 , Epsilon: 0.05) build 25-Feb-2026 01:22:42 .2026-02-25 01:22:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:22:42 2026-02-25 01:22:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:22:42 2026-02-25 01:22:38 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.0601 build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0601, over full image : 1.0601 build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.727428, peakres=1.0601->0.33267, Reached cycleniter. build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267 build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:22:39.036946 End time: 2026-02-24 20:22:39.363231 build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO name:: No table opened. build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.mask', 'tst.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:22:42 2026-02-25 01:22:39 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False ) build 25-Feb-2026 01:22:42 .2026-02-25 01:22:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:22:42 2026-02-25 01:22:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:22:42 2026-02-25 01:22:41 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:22:42 2026-02-25 01:22:42 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:22:42 2026-02-25 01:22:42 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:22:42 2026-02-25 01:22:42 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:22:42 2026-02-25 01:22:42 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:22:42 2026-02-25 01:22:42 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:22:42 2026-02-25 01:22:42 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:22:42 2026-02-25 01:22:42 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:22:42 2026-02-25 01:22:42 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.0601 build 25-Feb-2026 01:22:42 2026-02-25 01:22:42 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:22:42 2026-02-25 01:22:42 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:22:42 2026-02-25 01:22:42 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0601, over full image : 1.0601 build 25-Feb-2026 01:22:42 2026-02-25 01:22:42 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:22:42 2026-02-25 01:22:42 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.727428, peakres=1.0601->0.33267, Reached cycleniter. build 25-Feb-2026 01:22:42 2026-02-25 01:22:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:22:42 2026-02-25 01:22:42 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267 build 25-Feb-2026 01:22:42 2026-02-25 01:22:42 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:22:42.106929 End time: 2026-02-24 20:22:42.433987 build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO name:: No table opened. build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO task_deconvolve::SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267 build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100 out of a total of 100 pixels. [ 100 % ] build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33267, over full image : 0.33267 build 25-Feb-2026 01:22:48 2026-02-25 01:22:42 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:22:48 2026-02-25 01:22:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:22:48 2026-02-25 01:22:43 INFO SIImageStore::restore Beam for chan : 0 : 51.8097 arcsec, 48.6437 arcsec, -88.2966 deg build 25-Feb-2026 01:22:48 2026-02-25 01:22:43 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.pb', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:22:48 2026-02-25 01:22:43 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:22:42.459067 End time: 2026-02-24 20:22:42.780129 build 25-Feb-2026 01:22:48 2026-02-25 01:22:43 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:22:48 2026-02-25 01:22:43 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:22:48 2026-02-25 01:22:43 INFO name:: No table opened. build 25-Feb-2026 01:22:48 2026-02-25 01:22:43 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:22:48 2026-02-25 01:22:43 INFO deconvolve::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys : Extra key(s):['stopDescription'] ) build 25-Feb-2026 01:22:48 2026-02-25 01:22:43 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:22:48 2026-02-25 01:22:43 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:22:48 2026-02-25 01:22:43 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:22:48 2026-02-25 01:22:43 INFO deconvolve::::casa+ [ check_pix_val ] tst.model : Value is 0.7274277806282043 at [5, 5, 0, 0] ( Pass : should be 0.727 , Epsilon: 0.05) build 25-Feb-2026 01:22:48 .2026-02-25 01:22:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:22:48 2026-02-25 01:22:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:22:48 2026-02-25 01:22:44 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:22:48 2026-02-25 01:22:45 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:22:48 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:22:48 refim_point_linRL build 25-Feb-2026 01:22:48 2026-02-25 01:22:45 INFO tclean::::casa ########################################## build 25-Feb-2026 01:22:48 2026-02-25 01:22:45 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:22:48 2026-02-25 01:22:45 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:22:48 2026-02-25 01:22:45 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:22:48 2026-02-25 01:22:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:22:48 2026-02-25 01:22:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:22:48 2026-02-25 01:22:47 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:22:48 2026-02-25 01:22:48 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:22:48 2026-02-25 01:22:48 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:22:48 2026-02-25 01:22:48 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 01:22:56 2026-02-25 01:22:48 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:22:56 2026-02-25 01:22:48 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 01:22:56 2026-02-25 01:22:48 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 01:22:56 2026-02-25 01:22:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:22:56 2026-02-25 01:22:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:22:56 2026-02-25 01:22:48 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:22:56 2026-02-25 01:22:48 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:22:56 2026-02-25 01:22:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:22:56 2026-02-25 01:22:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:22:56 2026-02-25 01:22:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:22:56 2026-02-25 01:22:49 INFO tclean::::casa ...done build 25-Feb-2026 01:22:56 2026-02-25 01:22:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:22:56 2026-02-25 01:22:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 01:22:56 2026-02-25 01:22:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 01:22:56 2026-02-25 01:22:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 01:22:56 2026-02-25 01:22:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 01:22:56 2026-02-25 01:22:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 01:22:56 2026-02-25 01:22:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 01:22:56 2026-02-25 01:22:50 INFO tclean::::casa ...done build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:22:56 2026-02-25 01:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:22:56 2026-02-25 01:22:52 INFO tclean::::casa ...done build 25-Feb-2026 01:22:56 2026-02-25 01:22:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:22:56 2026-02-25 01:22:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:22:56 2026-02-25 01:22:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:22:56 2026-02-25 01:22:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:22:56 2026-02-25 01:22:56 INFO tclean::::casa ...done build 25-Feb-2026 01:22:56 2026-02-25 01:22:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:22:56 2026-02-25 01:22:57 INFO tclean::::casa ...done build 25-Feb-2026 01:22:56 2026-02-25 01:22:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:22:56 2026-02-25 01:22:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:23:08 2026-02-25 01:22:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:23:08 2026-02-25 01:22:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:23:08 2026-02-25 01:22:58 INFO tclean::::casa ...done build 25-Feb-2026 01:23:08 2026-02-25 01:22:58 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:23:08 2026-02-25 01:22:58 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.0345033 build 25-Feb-2026 01:23:08 2026-02-25 01:22:58 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003478 build 25-Feb-2026 01:23:08 2026-02-25 01:22:58 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 01:23:08 2026-02-25 01:22:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:23:08 2026-02-25 01:22:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:23:08 2026-02-25 01:22:59 INFO tclean::::casa ...done build 25-Feb-2026 01:23:08 2026-02-25 01:22:59 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:23:08 2026-02-25 01:22:59 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:23:08 2026-02-25 01:22:59 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:23:08 2026-02-25 01:22:59 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:23:08 2026-02-25 01:22:59 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:23:08 2026-02-25 01:22:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:23:08 2026-02-25 01:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:23:08 2026-02-25 01:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:23:08 2026-02-25 01:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:23:08 2026-02-25 01:23:00 INFO tclean::::casa ...done build 25-Feb-2026 01:23:08 2026-02-25 01:23:00 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:23:08 2026-02-25 01:23:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:23:08 2026-02-25 01:23:07 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:23:08 2026-02-25 01:23:07 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:23:08 2026-02-25 01:23:07 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO tclean::::casa ...done build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:22:45.058597 End time: 2026-02-24 20:23:08.253568 build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO tclean::::casa ########################################## build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.313811, over full image : 0.313811 build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:23:08 2026-02-25 01:23:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:23:08 2026-02-25 01:23:09 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 01:23:08 2026-02-25 01:23:09 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:23:08 2026-02-25 01:23:09 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:23:08.255426 End time: 2026-02-24 20:23:08.759831 build 25-Feb-2026 01:23:08 2026-02-25 01:23:09 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:23:08 2026-02-25 01:23:09 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:23:08 2026-02-25 01:23:09 INFO name:: No table opened. build 25-Feb-2026 01:23:08 2026-02-25 01:23:09 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:23:08 2026-02-25 01:23:09 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 01:23:08 2026-02-25 01:23:09 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:23:08 2026-02-25 01:23:09 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:23:17 2026-02-25 01:23:09 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:23:17 2026-02-25 01:23:09 INFO deconvolve::::casa+ [ check_pix_val ] tst.image : Value is 1.0000007152557373 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 01:23:17 .2026-02-25 01:23:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:23:17 2026-02-25 01:23:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:23:17 2026-02-25 01:23:11 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:23:17 2026-02-25 01:23:12 INFO deconvolve::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:23:17 /export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/deconvolve/ build 25-Feb-2026 01:23:17 refim_point_linRL build 25-Feb-2026 01:23:17 2026-02-25 01:23:12 INFO tclean::::casa ########################################## build 25-Feb-2026 01:23:17 2026-02-25 01:23:12 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:23:17 2026-02-25 01:23:12 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:23:17 2026-02-25 01:23:12 WARN tclean::task_tclean::casa For specmode='mfs' and deconvolver='mtmfs', the option of pbcor=True divides each restored Taylor coefficient image by the pb.tt0 image. This correction ignores the frequency-dependence of the primary beam and does not correct for PB spectral index. It is scientifically valid only for small fractional bandwidths. For more accurate wideband primary beam correction (if needed), please use one of the following options : (1) specmode='mvc' with gridder='standard' or 'mosaic' with pbcor=True, (2) conjbeams=True and wbawp=True with gridder='awproject' and pbcor=True. build 25-Feb-2026 01:23:17 2026-02-25 01:23:12 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:23:17 2026-02-25 01:23:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:23:17 2026-02-25 01:23:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:23:17 2026-02-25 01:23:14 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:23:17 2026-02-25 01:23:15 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:23:17 2026-02-25 01:23:15 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:23:17 2026-02-25 01:23:15 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 01:23:17 2026-02-25 01:23:15 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:23:17 2026-02-25 01:23:15 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 01:23:17 2026-02-25 01:23:15 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 01:23:17 2026-02-25 01:23:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:23:17 2026-02-25 01:23:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:23:17 2026-02-25 01:23:15 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:23:17 2026-02-25 01:23:15 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:23:17 2026-02-25 01:23:15 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:23:17 2026-02-25 01:23:15 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:23:17 2026-02-25 01:23:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:23:17 2026-02-25 01:23:16 INFO tclean::::casa ...done build 25-Feb-2026 01:23:17 2026-02-25 01:23:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:23:17 2026-02-25 01:23:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 01:23:17 2026-02-25 01:23:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 01:23:17 2026-02-25 01:23:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 01:23:17 2026-02-25 01:23:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 01:23:17 2026-02-25 01:23:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 01:23:17 2026-02-25 01:23:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 01:23:17 2026-02-25 01:23:17 INFO tclean::::casa ...done build 25-Feb-2026 01:23:17 2026-02-25 01:23:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:23:26 2026-02-25 01:23:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:23:26 2026-02-25 01:23:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:23:26 2026-02-25 01:23:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:23:26 2026-02-25 01:23:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:23:26 2026-02-25 01:23:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.01416 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:23:26 2026-02-25 01:23:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:23:26 2026-02-25 01:23:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:23:26 2026-02-25 01:23:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:23:26 2026-02-25 01:23:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:23:26 2026-02-25 01:23:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:23:26 2026-02-25 01:23:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.01416 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:23:26 2026-02-25 01:23:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:23:26 2026-02-25 01:23:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:23:26 2026-02-25 01:23:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:23:26 2026-02-25 01:23:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:23:26 2026-02-25 01:23:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 01:23:26 2026-02-25 01:23:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:23:26 2026-02-25 01:23:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.01416 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:23:26 2026-02-25 01:23:19 INFO tclean::::casa ...done build 25-Feb-2026 01:23:26 2026-02-25 01:23:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:23:26 2026-02-25 01:23:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:23:26 2026-02-25 01:23:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:23:26 2026-02-25 01:23:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:23:26 2026-02-25 01:23:23 INFO tclean::::casa ...done build 25-Feb-2026 01:23:26 2026-02-25 01:23:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:23:26 2026-02-25 01:23:24 INFO tclean::::casa ...done build 25-Feb-2026 01:23:26 2026-02-25 01:23:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:23:26 2026-02-25 01:23:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:23:26 2026-02-25 01:23:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:23:26 2026-02-25 01:23:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:23:26 2026-02-25 01:23:26 INFO tclean::::casa ...done build 25-Feb-2026 01:23:26 2026-02-25 01:23:26 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO SIImageStoreMultiTerm::calcSensitivity + [420, -0.000161385 build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO SIImageStoreMultiTerm::calcSensitivity + -0.000161385, 31.1111] build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO SIImageStoreMultiTerm::calcSensitivity + [0.00238095, 1.23509e-08 build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO SIImageStoreMultiTerm::calcSensitivity + 1.23509e-08, 0.0321429] build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.048795 build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.179284 build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.012131 build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 I 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 Q 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 U 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 V 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 01:23:26 2026-02-25 01:23:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:23:42 2026-02-25 01:23:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:23:42 2026-02-25 01:23:28 INFO tclean::::casa ...done build 25-Feb-2026 01:23:42 2026-02-25 01:23:28 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] build 25-Feb-2026 01:23:42 2026-02-25 01:23:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:23:42 2026-02-25 01:23:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:23:42 2026-02-25 01:23:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:23:42 2026-02-25 01:23:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:23:42 2026-02-25 01:23:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 01:23:42 2026-02-25 01:23:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 01:23:42 2026-02-25 01:23:28 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:23:42 2026-02-25 01:23:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:23:42 2026-02-25 01:23:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:23:42 2026-02-25 01:23:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:23:42 2026-02-25 01:23:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:23:42 2026-02-25 01:23:29 INFO tclean::::casa ...done build 25-Feb-2026 01:23:42 2026-02-25 01:23:29 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:23:42 2026-02-25 01:23:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:23:42 2026-02-25 01:23:41 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:23:42 2026-02-25 01:23:41 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:23:42 2026-02-25 01:23:42 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:23:42 2026-02-25 01:23:42 INFO tclean::::casa ...done build 25-Feb-2026 01:23:42 2026-02-25 01:23:42 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:23:42 2026-02-25 01:23:42 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1'] build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:23:12.104523 End time: 2026-02-24 20:23:42.557575 build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO tclean::::casa ########################################## build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO deconvolve::::casa ##### Begin Task: deconvolve ##### build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO deconvolve::::casa deconvolve( imagename='tst', startmodel='', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, interactive=False, fullsummary=False, fastnoise=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, verbose=False ) build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO deconvolve::::casa Verifying Input Parameters build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle on 4 pols | CycleThreshold=0, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -3.82996e-07 build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::computeHessianPeak + -3.82996e-07, 0.074074] build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1 build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO [10] Res: 0.348679 Max: 0.150095 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.387421 -3.1921e-08 build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.651322 (in this run) build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.651322 [1]: -5.36648e-08 build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO SDAlgorithmBase::deconvolve [tst:P0] iters=0->10 [10], model=0->0.651322, peakres=1->0.348679, Reached cycleniter. build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.00049 build 25-Feb-2026 01:23:42 2026-02-25 01:23:43 INFO [20] Res: 0.697528 Max: 0.600675 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.775031 -0.00584571 build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.95428 (in this run) build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.30296 [1]: -0.00982766 build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SDAlgorithmBase::deconvolve [tst:P1] iters=10->20 [10], model=0->1.30296, peakres=2.00049->0.697528, Reached cycleniter. build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.99594 build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 3.90561 (in this run) build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.95132 [1]: 0.0150924 build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SDAlgorithmBase::deconvolve [tst:P2] iters=20->30 [10], model=0->1.95132, peakres=2.99594->1.04462, Reached cycleniter. build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 4 build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO [40] Res: 1.39471 Max: 2.40152 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 1.54968 -7.98009e-08 build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 6.51089 (in this run) build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 2.60529 [1]: -1.3416e-07 build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SDAlgorithmBase::deconvolve [tst:P3] iters=30->40 [10], model=0->2.60529, peakres=4->1.39471, Reached cycleniter. build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 6.5109 Peak Residual (over all planes) : 1.39471 in C0:P3 build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO task_deconvolve::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.39471, over full image : 1.39471 build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO deconvolve::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SIImageStoreMultiTerm::calculateAlphaBeta Alpha and Beta images will not be computed for images that contain anything other than stokes I in them. build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SIImageStoreMultiTerm::calculateAlphaBeta Alpha and Beta images will not be computed for images that contain anything other than stokes I in them. build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SIImageStoreMultiTerm::calculateAlphaBeta Alpha and Beta images will not be computed for images that contain anything other than stokes I in them. build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:23:43 2026-02-25 01:23:43 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO SIImageStoreMultiTerm::calculateAlphaBeta Alpha and Beta images will not be computed for images that contain anything other than stokes I in them. build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt0) build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_deconvolve/tst.model.tt1) build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO deconvolve::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1'] build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO deconvolve::::casa Task deconvolve complete. Start time: 2026-02-24 20:23:42.559470 End time: 2026-02-24 20:23:43.919159 build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO deconvolve::::casa ##### End Task: deconvolve ##### build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO deconvolve::::casa ########################################## build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO name:: No table opened. build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO deconvolve::::casa [ checkall ] build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image.tt0'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO deconvolve::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO deconvolve::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO deconvolve::::casa+ [ check_ims ] Image made : ['tst.image.alpha'] = [False] ( Pass : should all be False ) build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO deconvolve::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 1.0000007152557373 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO deconvolve::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 2.000490188598633 at [50, 50, 1, 0] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO deconvolve::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 2.995944023132324 at [50, 50, 2, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 01:23:43 2026-02-25 01:23:44 INFO deconvolve::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 4.000002861022949 at [50, 50, 3, 0] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 01:23:43 . build 25-Feb-2026 01:23:43 ---------------------------------------------------------------------- build 25-Feb-2026 01:23:43 Ran 143 tests in 1686.713s build 25-Feb-2026 01:23:43 build 25-Feb-2026 01:24:05 OK (skipped=2) build 25-Feb-2026 01:24:05 Marking test as passed. build 25-Feb-2026 01:24:05 2026-02-25 01:23:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal self.signal_stop_virtual_frame_buffer() successfully handled by server 2 build 25-Feb-2026 01:24:05 2026-02-25 01:23:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal self.signal_stop_virtual_frame_buffer() successfully handled by server 3 build 25-Feb-2026 01:24:05 2026-02-25 01:23:53 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal self.signal_stop_virtual_frame_buffer() successfully handled by server 1 build 25-Feb-2026 01:24:05 2026-02-25 01:23:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal self.signal_stop_service_request() successfully handled by server 2 build 25-Feb-2026 01:24:05 2026-02-25 01:23:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal self.signal_stop_service_request() successfully handled by server 3 build 25-Feb-2026 01:24:05 2026-02-25 01:23:56 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal self.signal_stop_service_request() successfully handled by server 1 build 25-Feb-2026 01:24:05 2026-02-25 01:23:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 stop service signal received, stopping services... build 25-Feb-2026 01:24:05 2026-02-25 01:23:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 stop service signal received, stopping services... build 25-Feb-2026 01:24:05 2026-02-25 01:23:59 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 stop service signal received, stopping services... build 25-Feb-2026 01:24:05 2026-02-25 01:24:02 INFO MPICommandServer::stop_command_request_handler_service::MPICommandServer::stop_command_request_handler_service::casa::MPIServer-2 MPI command request handler service stopped build 25-Feb-2026 01:24:05 2026-02-25 01:24:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Going to finalize MPI environment build 25-Feb-2026 01:24:05 2026-02-25 01:24:02 INFO MPICommandServer::stop_command_request_handler_service::MPICommandServer::stop_command_request_handler_service::casa::MPIServer-3 MPI command request handler service stopped build 25-Feb-2026 01:24:05 2026-02-25 01:24:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Going to finalize MPI environment build 25-Feb-2026 01:24:05 2026-02-25 01:24:02 INFO MPICommandServer::stop_command_request_handler_service::MPICommandServer::stop_command_request_handler_service::casa::MPIServer-1 MPI command request handler service stopped build 25-Feb-2026 01:24:05 2026-02-25 01:24:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Going to finalize MPI environment build 25-Feb-2026 01:24:05 2026-02-25 01:24:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Exiting build 25-Feb-2026 01:24:05 2026-02-25 01:24:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Exiting build 25-Feb-2026 01:24:05 2026-02-25 01:24:02 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Exiting build 25-Feb-2026 01:24:05 Executor result: 0 build 25-Feb-2026 01:24:05 Failed tests:[] build 25-Feb-2026 01:24:05 build 25-Feb-2026 01:24:05 Running test: test_task_tclean in MPI mode build 25-Feb-2026 01:24:05 Running cmd ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/mpicasa', '-n', '4', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '-c', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatasks/tests/tasks/test_task_tclean.py']in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean build 25-Feb-2026 01:24:05 Executing: ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/mpicasa', '-n', '4', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '-c', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatasks/tests/tasks/test_task_tclean.py'] build 25-Feb-2026 01:24:05 build 25-Feb-2026 01:24:05 Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 01:24:05 build 25-Feb-2026 01:24:05 Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 01:24:05 build 25-Feb-2026 01:24:05 Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 01:24:05 build 25-Feb-2026 01:24:05 Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 01:24:05 build 25-Feb-2026 01:24:05 build 25-Feb-2026 01:24:05 build 25-Feb-2026 01:24:05 build 25-Feb-2026 01:24:05 No event loop hook running. build 25-Feb-2026 01:24:05 No event loop hook running. build 25-Feb-2026 01:24:05 No event loop hook running. build 25-Feb-2026 01:24:05 No event loop hook running. build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa::MPIServer-3 build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa::MPIServer-3 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa::MPIServer-3 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa::MPIServer-3 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa::MPIServer-3 build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa::MPIServer-1 build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa::MPIServer-1 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa::MPIServer-1 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa::MPIServer-1 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa::MPIServer-1 build 25-Feb-2026 01:24:05 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 25-Feb-2026 01:24:05 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 25-Feb-2026 01:24:05 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa::MPIServer-2 build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa::MPIServer-2 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa::MPIServer-2 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa::MPIServer-2 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 25-Feb-2026 01:24:05 2026-02-25 01:24:03 SEVERE ::casa::MPIServer-2 build 25-Feb-2026 01:24:05 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 25-Feb-2026 01:24:05 CASA 6.7.5.4a14732.dev2 -- Common Astronomy Software Applications [6.7.5.4a14732.dev2] build 25-Feb-2026 01:24:05 2026-02-25 01:24:05 INFO ::casa Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 01:24:05 2026-02-25 01:24:05 INFO ::casa loaded config file : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py build 25-Feb-2026 01:24:05 2026-02-25 01:24:05 INFO ::casa loaded config file : /home/casa/casasiteconfig.py build 25-Feb-2026 01:24:05 2026-02-25 01:24:05 INFO ::casa loaded config file : /users/casaci/.casa/config.py build 25-Feb-2026 01:24:05 2026-02-25 01:24:05 INFO ::casa build 25-Feb-2026 01:24:05 2026-02-25 01:24:05 INFO ::casa config values build 25-Feb-2026 01:24:05 2026-02-25 01:24:05 INFO ::casa agg = True build 25-Feb-2026 01:24:05 2026-02-25 01:24:05 INFO ::casa cachedir = '/users/casaci/.casa' build 25-Feb-2026 01:24:05 2026-02-25 01:24:05 INFO ::casa casaconfig_verbose = 1 build 25-Feb-2026 01:24:05 2026-02-25 01:24:05 INFO ::casa colors = 'Neutral' build 25-Feb-2026 01:24:05 2026-02-25 01:24:05 INFO ::casa data_auto_update = False build 25-Feb-2026 01:24:05 2026-02-25 01:24:05 INFO ::casa data_update_interval = 1 build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa datapath = ['/export/cvpost134-4tb/casa/casa-data/casatestdata', '/export/cvpost134-4tb/casa/casa-data/casatestdata-large', '/export/cvpost134-4tb/casa/casa-data/casa-data', '/export/cvpost135-4tb/casa/casa-data/casatestdata', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large', '/home/casa/data/master', '/opt/casa/data/casatestdata', '/opt/casa/data/casatestdata-large', '/lustre/cv/sw/casa/casaci/data/casatestdata', '/lustre/cv/sw/casa/casaci/data/casatestdata-large', '/lustre/cv/sw/casa/casaci/pipeline-testdata', '/opt/pltestdata/pipeline-testdata', '/export/cvpost134-4tb/casa/casa-data/casatestdata', '/export/cvpost135-4tb/casa/casa-data/casatestdata', '/export/data_2/casatestdata-large'] build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa iplog = False build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa iplogfile = '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/ipython-20260225-012402.log' build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa log2term = True build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa logfile = '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/casa-20260225-012402.log' build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa measures_auto_update = False build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa measures_site_interval = 2 build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa measures_update_interval = 1 build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa measurespath = '/opt/casa/data/master' build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa nogui = True build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa nologfile = False build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa nologger = True build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa pipeline = False build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa startupfile = '/users/casaci/.casa/startup.py' build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa user_site = False build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa Checking Measures tables in data repository sub-directory /home/casa/data/master/geodetic build 25-Feb-2026 01:24:11 2026-02-25 01:24:05 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 build 25-Feb-2026 01:24:11 2026-02-25 01:24:06 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 build 25-Feb-2026 01:24:11 2026-02-25 01:24:06 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/02/23/15:15, 2026/05/24/00:00:00 build 25-Feb-2026 01:24:11 2026-02-25 01:24:06 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/02/23/15:15, 2017/01/01/00:00:00 build 25-Feb-2026 01:24:11 2026-02-25 01:24:06 INFO SynthesisUtilMethods::getResource synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.229637.cvpost135.20260225_012405.txt build 25-Feb-2026 01:24:11 2026-02-25 01:24:06 INFO server_run::server_run::casa::MPIServer-2 MPI Enabled at host cvpost135 with rank 2 as using MPI version 3.1 from Open MPI v5.0.1 implementation build 25-Feb-2026 01:24:11 2026-02-25 01:24:06 INFO server_run::server_run::casa::MPIServer-3 MPI Enabled at host cvpost135 with rank 3 as using MPI version 3.1 from Open MPI v5.0.1 implementation build 25-Feb-2026 01:24:11 2026-02-25 01:24:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Starting services...2026-02-25 01:24:06 INFO server_run::server_run::casa::MPIServer-1 MPI Enabled at host cvpost135 with rank 1 as using MPI version 3.1 from Open MPI v5.0.1 implementation build 25-Feb-2026 01:24:11 2026-02-25 01:24:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Starting services... build 25-Feb-2026 01:24:11 2026-02-25 01:24:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Starting services... build 25-Feb-2026 01:24:11 build 25-Feb-2026 01:24:11 2026-02-25 01:24:06 INFO MPICommandServer::start_command_request_handler_service::MPICommandServer::start_command_request_handler_service::casa::MPIServer-2 MPI command request handler service started build 25-Feb-2026 01:24:11 2026-02-25 01:24:06 INFO MPICommandServer::start_command_request_handler_service::MPICommandServer::start_command_request_handler_service::casa::MPIServer-3 MPI command request handler service started build 25-Feb-2026 01:24:11 2026-02-25 01:24:06 INFO MPICommandServer::start_command_request_handler_service::MPICommandServer::start_command_request_handler_service::casa::MPIServer-1 MPI command request handler service started build 25-Feb-2026 01:24:11 2026-02-25 01:24:06 INFO MPICommandServer::start_virtual_frame_buffer::MPICommandServer::start_virtual_frame_buffer::casa::MPIServer-1 Deployed virtual frame buffer at port :229638 with PID 229710 build 25-Feb-2026 01:24:11 2026-02-25 01:24:06 INFO MPICommandServer::start_virtual_frame_buffer::MPICommandServer::start_virtual_frame_buffer::casa::MPIServer-2 Deployed virtual frame buffer at port :229639 with PID 229711 build 25-Feb-2026 01:24:11 2026-02-25 01:24:06 INFO MPICommandServer::start_virtual_frame_buffer::MPICommandServer::start_virtual_frame_buffer::casa::MPIServer-3 Deployed virtual frame buffer at port :229640 with PID 229709 build 25-Feb-2026 01:24:11 2026-02-25 01:24:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:24:11 2026-02-25 01:24:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:24:11 2026-02-25 01:24:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:24:11 2026-02-25 01:24:11 INFO ::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:24:11 : channel, default start and width, LSRK build 25-Feb-2026 01:24:11 2026-02-25 01:24:11 INFO tclean::::casa ########################################## build 25-Feb-2026 01:24:11 2026-02-25 01:24:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:24:11 2026-02-25 01:24:11 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_chandefstdefwidth', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width=1, outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:24:11 2026-02-25 01:24:11 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:24:11 2026-02-25 01:24:11 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:11 2026-02-25 01:24:11 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:24:11 2026-02-25 01:24:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_chandefstdefwidth] : build 25-Feb-2026 01:24:11 2026-02-25 01:24:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_chandefstdefwidth] : build 25-Feb-2026 01:24:11 2026-02-25 01:24:11 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:24:11 2026-02-25 01:24:11 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz build 25-Feb-2026 01:24:11 2026-02-25 01:24:11 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:24:11 2026-02-25 01:24:11 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:24:11 2026-02-25 01:24:11 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:24:11 2026-02-25 01:24:11 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz build 25-Feb-2026 01:24:13 2026-02-25 01:24:11 INFO SynthesisImagerVi2::defineImage Impars: start 0 build 25-Feb-2026 01:24:13 2026-02-25 01:24:11 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:24:13 2026-02-25 01:24:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_chandefstdefwidth] with ftmachine : gridft build 25-Feb-2026 01:24:13 2026-02-25 01:24:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:24:13 2026-02-25 01:24:11 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:24:13 2026-02-25 01:24:11 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:24:13 2026-02-25 01:24:11 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_chandefstdefwidth] : hogbom build 25-Feb-2026 01:24:13 2026-02-25 01:24:11 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:24:13 2026-02-25 01:24:11 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:24:13 2026-02-25 01:24:12 INFO MPICommandServer::command_request_handler_service::SynthesisUtilMethods::getResource::MPIServer-1 synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.229638.cvpost135.20260225_012411.txt build 25-Feb-2026 01:24:13 2026-02-25 01:24:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:13 2026-02-25 01:24:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:24:13 2026-02-25 01:24:12 INFO MPICommandServer::command_request_handler_service::SynthesisUtilMethods::getResource::MPIServer-2 synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.229639.cvpost135.20260225_012411.txt build 25-Feb-2026 01:24:13 2026-02-25 01:24:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:13 2026-02-25 01:24:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:24:13 2026-02-25 01:24:12 INFO MPICommandServer::command_request_handler_service::SynthesisUtilMethods::getResource::MPIServer-3 synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.229640.cvpost135.20260225_012411.txt build 25-Feb-2026 01:24:13 2026-02-25 01:24:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:13 2026-02-25 01:24:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:24:13 2026-02-25 01:24:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:13 2026-02-25 01:24:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:24:13 2026-02-25 01:24:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:13 2026-02-25 01:24:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:24:13 2026-02-25 01:24:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:13 2026-02-25 01:24:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_chandefstdefwidth] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.024312 build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 59961 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.15e+09 23986 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.05e+09 47970 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_chandefstdefwidth] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010422 build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.20e+09 11995 I 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.25e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.30e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_chandefstdefwidth] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010516 build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:24:13 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:24:14 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.35e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:24:14 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.40e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 01:24:14 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 01:24:14 2026-02-25 01:24:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:24:14 2026-02-25 01:24:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:24:14 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:14 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:24:14 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:14 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:24:14 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:14 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:24:14 2026-02-25 01:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:14 2026-02-25 01:24:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:24:14 2026-02-25 01:24:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:14 2026-02-25 01:24:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:24:14 2026-02-25 01:24:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:14 2026-02-25 01:24:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO SynthesisDeconvolver::setupMask [tstCubetest_chandefstdefwidth] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO SynthesisDeconvolver::setupMask [tstCubetest_chandefstdefwidth] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20638978481292725, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_chandefstdefwidth] : hogbom build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_chandefstdefwidth] : hogbom build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_chandefstdefwidth] : hogbom build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstdefwidth] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstdefwidth:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.30437, over full image : 1.30437 build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstdefwidth] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstdefwidth:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:24:14 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstdefwidth:C0] iters=0->10 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstdefwidth:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstdefwidth] Total model flux (over all planes) : 2.28942 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstdefwidth:C1] iters=10->20 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstdefwidth:C2] iters=20->30 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstdefwidth] Total model flux (over all planes) : 2.57623 Peak Residual (over all planes) : 0.409324 in C0:P0 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_chandefstdefwidth] : hogbom build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.0345, over full image : 1.0345 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstdefwidth] Run Hogbom minor-cycle | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:24:15 2026-02-25 01:24:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstdefwidth] iters=0->10 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:24:15 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:24:15 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:24:15 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstdefwidth] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:24:15 2026-02-25 01:24:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:24:15 2026-02-25 01:24:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 01:24:15 2026-02-25 01:24:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 01:24:15 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstdefwidth:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 01:24:15 2026-02-25 01:24:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:24:15 2026-02-25 01:24:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 01:24:15 2026-02-25 01:24:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 01:24:15 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstdefwidth:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 01:24:15 2026-02-25 01:24:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:24:15 2026-02-25 01:24:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:24:15 2026-02-25 01:24:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:24:15 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstdefwidth:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:24:22 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstdefwidth] Total model flux (over all planes) : 2.94531 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 01:24:22 2026-02-25 01:24:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:24:22 2026-02-25 01:24:16 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:24:22 2026-02-25 01:24:16 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:24:22 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:22 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:24:22 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:22 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:24:22 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:22 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:24:22 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:22 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:24:22 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:22 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:24:22 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:22 2026-02-25 01:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:24:22 2026-02-25 01:24:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:24:22 2026-02-25 01:24:18 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:24:22 2026-02-25 01:24:18 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:24:22 2026-02-25 01:24:18 INFO SDAlgorithmBase::restore [tstCubetest_chandefstdefwidth] : Restoring model image. build 25-Feb-2026 01:24:22 2026-02-25 01:24:18 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:24:22 2026-02-25 01:24:18 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:24:22 2026-02-25 01:24:18 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:24:22 2026-02-25 01:24:18 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:24:22 2026-02-25 01:24:18 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:24:22 2026-02-25 01:24:18 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:24:22 2026-02-25 01:24:18 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:24:22 2026-02-25 01:24:18 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:24:22 2026-02-25 01:24:18 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:24:22 2026-02-25 01:24:18 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:24:22 master 1 init 1 build 25-Feb-2026 01:24:22 2026-02-25 01:24:18 INFO tclean::::casa Searching for images with prefix 'tstCubetest_chandefstdefwidth'... Found these, writing history into them: ['tstCubetest_chandefstdefwidth.pb', 'tstCubetest_chandefstdefwidth.psf', 'tstCubetest_chandefstdefwidth.sumwt', 'tstCubetest_chandefstdefwidth.residual', 'tstCubetest_chandefstdefwidth.mask', 'tstCubetest_chandefstdefwidth.model', 'tstCubetest_chandefstdefwidth.image'] build 25-Feb-2026 01:24:22 2026-02-25 01:24:19 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:24:10.832476 End time: 2026-02-24 20:24:18.541106 build 25-Feb-2026 01:24:22 2026-02-25 01:24:19 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:24:22 2026-02-25 01:24:19 INFO tclean::::casa ########################################## build 25-Feb-2026 01:24:22 2026-02-25 01:24:19 INFO name:: No table opened. build 25-Feb-2026 01:24:22 2026-02-25 01:24:19 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:24:22 [check_spec_frame] tstCubetest_chandefstdefwidth.image: Spec frame is LSRK with crval 999988750.3872563 (Pass : should be LSRK with expected crval 999988750 ) build 25-Feb-2026 01:24:22 2026-02-25 01:24:19 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:24:22 2026-02-25 01:24:19 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_chandefstdefwidth.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:24:22 2026-02-25 01:24:19 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:24:22 2026-02-25 01:24:19 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:24:22 2026-02-25 01:24:19 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_chandefstdefwidth.image : Value is 1.5000178813934326 at [50, 50, 0, 0] ( Pass : should be 1.50002 , Epsilon: 0.05) build 25-Feb-2026 01:24:22 2026-02-25 01:24:19 INFO tclean::::casa+ [check_spec_frame] tstCubetest_chandefstdefwidth.image: Spec frame is LSRK with crval 999988750.3872563 (Pass : should be LSRK with expected crval 999988750 ) build 25-Feb-2026 01:24:22 .2026-02-25 01:24:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:24:22 2026-02-25 01:24:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:24:22 2026-02-25 01:24:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:24:22 2026-02-25 01:24:22 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:24:22 : channel, default start and width, TOPO build 25-Feb-2026 01:24:22 2026-02-25 01:24:22 INFO tclean::::casa ########################################## build 25-Feb-2026 01:24:22 2026-02-25 01:24:22 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:24:24 2026-02-25 01:24:22 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_chandefstdefwidthtopo', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width=1, outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:24:24 2026-02-25 01:24:22 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:24:24 2026-02-25 01:24:22 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:24 2026-02-25 01:24:22 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_chandefstdefwidthtopo] : build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_chandefstdefwidthtopo] : build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.225e+09 Hz build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.475e+09 Hz build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO SynthesisImagerVi2::defineImage Impars: start 0 build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1e+09] at [0] with increment [5e+07] build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_chandefstdefwidthtopo] with ftmachine : gridft build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_chandefstdefwidthtopo] : hogbom build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:24 2026-02-25 01:24:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:24:24 2026-02-25 01:24:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:24:24 2026-02-25 01:24:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:24:24 2026-02-25 01:24:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:24:24 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_chandefstdefwidthtopo] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:24:24 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.024309 build 25-Feb-2026 01:24:24 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:24:24 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:24:24 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 59961 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:24:24 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.15e+09 23986 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:24:24 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.05e+09 47970 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 01:24:24 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_chandefstdefwidthtopo] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:24:24 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010415 build 25-Feb-2026 01:24:24 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:24:24 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:24:24 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.20e+09 11995 I 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg build 25-Feb-2026 01:24:24 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.25e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:24:24 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.30e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:24:24 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_chandefstdefwidthtopo] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010499 build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.35e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.40e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:26 2026-02-25 01:24:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO SynthesisDeconvolver::setupMask [tstCubetest_chandefstdefwidthtopo] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO SynthesisDeconvolver::setupMask [tstCubetest_chandefstdefwidthtopo] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20638978481292725, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_chandefstdefwidthtopo] : hogbom build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_chandefstdefwidthtopo] : hogbom build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_chandefstdefwidthtopo] : hogbom build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstdefwidthtopo] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstdefwidthtopo:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstdefwidthtopo:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:24:26 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstdefwidthtopo:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstdefwidthtopo] Total model flux (over all planes) : 2.94531 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.30437, over full image : 1.30437 build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstdefwidthtopo] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstdefwidthtopo:C0] iters=0->10 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstdefwidthtopo:C1] iters=10->20 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstdefwidthtopo:C2] iters=20->30 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstdefwidthtopo] Total model flux (over all planes) : 2.57623 Peak Residual (over all planes) : 0.409324 in C0:P0 build 25-Feb-2026 01:24:28 2026-02-25 01:24:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_chandefstdefwidthtopo] : hogbom build 25-Feb-2026 01:24:28 2026-02-25 01:24:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:24:28 2026-02-25 01:24:27 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:24:28 2026-02-25 01:24:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstdefwidthtopo] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:24:28 2026-02-25 01:24:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:24:28 2026-02-25 01:24:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:24:28 2026-02-25 01:24:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:24:28 2026-02-25 01:24:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstdefwidthtopo:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:24:28 2026-02-25 01:24:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:24:28 2026-02-25 01:24:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:24:28 2026-02-25 01:24:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:24:28 2026-02-25 01:24:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstdefwidthtopo:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:24:28 2026-02-25 01:24:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:24:28 2026-02-25 01:24:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:24:28 2026-02-25 01:24:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:24:28 2026-02-25 01:24:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstdefwidthtopo:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:24:28 2026-02-25 01:24:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstdefwidthtopo] Total model flux (over all planes) : 2.28942 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 01:24:28 2026-02-25 01:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.0345, over full image : 1.0345 build 25-Feb-2026 01:24:28 2026-02-25 01:24:29 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:24:28 2026-02-25 01:24:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstdefwidthtopo] Run Hogbom minor-cycle | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:24:28 2026-02-25 01:24:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstdefwidthtopo] iters=0->10 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:34 2026-02-25 01:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO SDAlgorithmBase::restore [tstCubetest_chandefstdefwidthtopo] : Restoring model image. build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:24:34 master 1 init 1 build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO tclean::::casa Searching for images with prefix 'tstCubetest_chandefstdefwidthtopo'... Found these, writing history into them: ['tstCubetest_chandefstdefwidthtopo.pb', 'tstCubetest_chandefstdefwidthtopo.psf', 'tstCubetest_chandefstdefwidthtopo.sumwt', 'tstCubetest_chandefstdefwidthtopo.residual', 'tstCubetest_chandefstdefwidthtopo.mask', 'tstCubetest_chandefstdefwidthtopo.model', 'tstCubetest_chandefstdefwidthtopo.image'] build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:24:22.436678 End time: 2026-02-24 20:24:31.177841 build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO tclean::::casa ########################################## build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO name:: No table opened. build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:24:34 [check_spec_frame] tstCubetest_chandefstdefwidthtopo.image: Spec frame is TOPO with crval 999999999.9999999 (Pass : should be TOPO with expected crval 999999990.0 ) build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_chandefstdefwidthtopo.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_chandefstdefwidthtopo.image : Value is 1.5000178813934326 at [50, 50, 0, 0] ( Pass : should be 1.50002 , Epsilon: 0.05) build 25-Feb-2026 01:24:34 2026-02-25 01:24:31 INFO tclean::::casa+ [check_spec_frame] tstCubetest_chandefstdefwidthtopo.image: Spec frame is TOPO with crval 999999999.9999999 (Pass : should be TOPO with expected crval 999999990.0 ) build 25-Feb-2026 01:24:34 .2026-02-25 01:24:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:24:34 2026-02-25 01:24:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:24:34 2026-02-25 01:24:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:24:34 2026-02-25 01:24:34 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:24:34 : velocity, default start, width='-23983.4m/s', TOPO build 25-Feb-2026 01:24:34 2026-02-25 01:24:34 INFO tclean::::casa ########################################## build 25-Feb-2026 01:24:34 2026-02-25 01:24:34 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:24:36 2026-02-25 01:24:34 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_veldefstwd2m', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='-23983.4km/s', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:24:36 2026-02-25 01:24:34 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:24:36 2026-02-25 01:24:34 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:36 2026-02-25 01:24:34 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_veldefstwd2m] : build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_veldefstwd2m] : build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.475e+09 Hz == -5.39627e+07 m/s radio velocity build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+08 Hz == 2.39834e+07 m/s radio velocity build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.975e+09 Hz build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.025e+09] at [0] with increment [1e+08] build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_veldefstwd2m] with ftmachine : gridft build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_veldefstwd2m] : hogbom build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:36 2026-02-25 01:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:24:36 2026-02-25 01:24:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:36 2026-02-25 01:24:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:24:36 2026-02-25 01:24:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:24:36 2026-02-25 01:24:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:24:36 2026-02-25 01:24:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:24:36 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_veldefstwd2m] Theoretical sensitivity (Jy/bm):c0:0.00166969 c1:0.00166969 c2:0.00166969 build 25-Feb-2026 01:24:36 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.015717 build 25-Feb-2026 01:24:36 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:24:36 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:24:36 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.42e+09 -41967 I 53.4133 arcsec x 49.1314 arcsec pa=-88.2176 deg build 25-Feb-2026 01:24:36 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.52e+09 -65950 I 49.8071 arcsec x 45.9024 arcsec pa=-88.1916 deg build 25-Feb-2026 01:24:36 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.62e+09 -89933 I 46.7598 arcsec x 43.0688 arcsec pa=-87.9062 deg build 25-Feb-2026 01:24:36 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_veldefstwd2m] Theoretical sensitivity (Jy/bm):c0:0.00175984 c1:0.00166969 c2:0.00166969 c3:0.00166969 build 25-Feb-2026 01:24:36 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018499 build 25-Feb-2026 01:24:36 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:24:36 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:24:36 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.02e+09 53965 72.8152 arcsec x 68.2710 arcsec pa=-87.9993 deg build 25-Feb-2026 01:24:36 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.32e+09 -17984 57.3360 arcsec x 52.8693 arcsec pa=-88.1637 deg build 25-Feb-2026 01:24:36 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.12e+09 29982 67.6200 arcsec x 62.1975 arcsec pa=-87.9904 deg build 25-Feb-2026 01:24:36 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_veldefstwd2m] Theoretical sensitivity (Jy/bm):c0:0.00166969 c1:0.00166969 c2:0.00171831 build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.013699 build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.72e+09 -113917 I 44.0833 arcsec x 40.5971 arcsec pa=-88.2017 deg build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.82e+09 -137900 I 41.6317 arcsec x 38.3762 arcsec pa=-88.1745 deg build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.92e+09 -161883 I 39.1098 arcsec x 36.4953 arcsec pa=-88.6816 deg build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:38 2026-02-25 01:24:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:24:38 2026-02-25 01:24:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.46034 build 25-Feb-2026 01:24:38 2026-02-25 01:24:38 INFO SynthesisDeconvolver::setupMask [tstCubetest_veldefstwd2m] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:24:38 2026-02-25 01:24:38 INFO SynthesisDeconvolver::setupMask [tstCubetest_veldefstwd2m] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:24:38 2026-02-25 01:24:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46034, over full image : 1.46034 build 25-Feb-2026 01:24:38 2026-02-25 01:24:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1882621794939041, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:24:38 2026-02-25 01:24:38 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_veldefstwd2m] : hogbom build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_veldefstwd2m] : hogbom build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_veldefstwd2m] : hogbom build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.46034, over full image : 1.46034 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstwd2m] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.188262, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.46034 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.509191 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.458272 model=1.00207 iters=10 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstwd2m:C0] iters=0->10 [10], model=0->1.00207, peakres=1.46034->0.458272, Reached cycleniter. build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.923308, over full image : 0.923308 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstwd2m] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.188262, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.33401 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.46514 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.418626 model=0.915384 iters=10 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstwd2m:C1] iters=10->20 [10], model=0->0.915384, peakres=1.33401->0.418626, Reached cycleniter. build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.923308 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.321938 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.289744 model=0.633564 iters=10 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstwd2m:C0] iters=0->10 [10], model=0->0.633564, peakres=0.923308->0.289744, Reached cycleniter. build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.22502 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.427137 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.384423 model=0.840593 iters=10 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstwd2m:C2] iters=20->30 [10], model=0->0.840593, peakres=1.22502->0.384423, Reached cycleniter. build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstwd2m] Total model flux (over all planes) : 2.75805 Peak Residual (over all planes) : 0.458272 in C0:P0 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.86976 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.303266 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.27294 model=0.59682 iters=10 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstwd2m:C1] iters=10->20 [10], model=0->0.59682, peakres=0.86976->0.27294, Reached cycleniter. build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.822083 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.286643 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.257978 model=0.564105 iters=10 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstwd2m:C2] iters=20->30 [10], model=0->0.564105, peakres=0.822083->0.257978, Reached cycleniter. build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstwd2m] Total model flux (over all planes) : 1.79449 Peak Residual (over all planes) : 0.289744 in C0:P0 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.13249, over full image : 1.13249 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstwd2m] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.188262, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.13249 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.394876 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.355389 model=0.777105 iters=10 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstwd2m:C0] iters=0->10 [10], model=0->0.777105, peakres=1.13249->0.355389, Reached cycleniter. build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.05297 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.367148 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.330433 model=0.722537 iters=10 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstwd2m:C1] iters=10->20 [10], model=0->0.722537, peakres=1.05297->0.330433, Reached cycleniter. build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.983884 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.343059 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.308753 model=0.675131 iters=10 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstwd2m:C2] iters=20->30 [10], model=0->0.675131, peakres=0.983884->0.308753, Reached cycleniter. build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstwd2m] Total model flux (over all planes) : 2.17477 Peak Residual (over all planes) : 0.355389 in C0:P0 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_veldefstwd2m] : hogbom build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.779961, over full image : 0.779961 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstwd2m] Run Hogbom minor-cycle | CycleThreshold=0.188262, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.779961 at 50,50 build 25-Feb-2026 01:24:38 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.271955 at 50,50 build 25-Feb-2026 01:24:46 2026-02-25 01:24:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.24476 model=0.535201 iters=10 build 25-Feb-2026 01:24:46 2026-02-25 01:24:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstwd2m] iters=0->10 [10], model=0->0.535201, peakres=0.779961->0.24476, Reached cycleniter. build 25-Feb-2026 01:24:46 2026-02-25 01:24:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:24:46 2026-02-25 01:24:40 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:24:46 2026-02-25 01:24:40 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:24:46 2026-02-25 01:24:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:46 2026-02-25 01:24:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:24:46 2026-02-25 01:24:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:46 2026-02-25 01:24:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:24:46 2026-02-25 01:24:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:46 2026-02-25 01:24:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:24:46 2026-02-25 01:24:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:46 2026-02-25 01:24:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:24:46 2026-02-25 01:24:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:46 2026-02-25 01:24:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:24:46 2026-02-25 01:24:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:46 2026-02-25 01:24:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.45827, over full image : 0.45827 build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO SDAlgorithmBase::restore [tstCubetest_veldefstwd2m] : Restoring model image. build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO SIImageStore::restore Beam for chan : 0 : 72.8152 arcsec, 68.271 arcsec, -87.9993 deg build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO SIImageStore::restore Beam for chan : 1 : 67.62 arcsec, 62.1975 arcsec, -87.9904 deg build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO SIImageStore::restore Beam for chan : 2 : 62.084 arcsec, 57.1519 arcsec, -88.1979 deg build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO SIImageStore::restore Beam for chan : 3 : 57.336 arcsec, 52.8693 arcsec, -88.1637 deg build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO SIImageStore::restore Beam for chan : 4 : 53.4133 arcsec, 49.1314 arcsec, -88.2176 deg build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO SIImageStore::restore Beam for chan : 5 : 49.8071 arcsec, 45.9024 arcsec, -88.1916 deg build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO SIImageStore::restore Beam for chan : 6 : 46.7598 arcsec, 43.0688 arcsec, -87.9062 deg build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO SIImageStore::restore Beam for chan : 7 : 44.0833 arcsec, 40.5971 arcsec, -88.2017 deg build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO SIImageStore::restore Beam for chan : 8 : 41.6317 arcsec, 38.3762 arcsec, -88.1745 deg build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO SIImageStore::restore Beam for chan : 9 : 39.1098 arcsec, 36.4953 arcsec, -88.6816 deg build 25-Feb-2026 01:24:46 master 1 init 1 build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO tclean::::casa Searching for images with prefix 'tstCubetest_veldefstwd2m'... Found these, writing history into them: ['tstCubetest_veldefstwd2m.pb', 'tstCubetest_veldefstwd2m.psf', 'tstCubetest_veldefstwd2m.sumwt', 'tstCubetest_veldefstwd2m.residual', 'tstCubetest_veldefstwd2m.mask', 'tstCubetest_veldefstwd2m.model', 'tstCubetest_veldefstwd2m.image'] build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:24:34.471454 End time: 2026-02-24 20:24:43.315255 build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO tclean::::casa ########################################## build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO name:: No table opened. build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:24:46 [check_spec_frame] tstCubetest_veldefstwd2m.image: Spec frame is TOPO with crval 1025000007.0048459 (Pass : should be TOPO with expected crval 1025000000.0 ) build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_veldefstwd2m.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_veldefstwd2m.image : Value is 1.460343360900879 at [50, 50, 0, 0] ( Pass : should be 1.46184647 , Epsilon: 0.05) build 25-Feb-2026 01:24:46 2026-02-25 01:24:43 INFO tclean::::casa+ [check_spec_frame] tstCubetest_veldefstwd2m.image: Spec frame is TOPO with crval 1025000007.0048459 (Pass : should be TOPO with expected crval 1025000000.0 ) build 25-Feb-2026 01:24:46 .2026-02-25 01:24:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:24:46 2026-02-25 01:24:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:24:46 2026-02-25 01:24:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:24:46 2026-02-25 01:24:46 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:24:46 : velocity, start='11991.7km/s', default width, TOPO build 25-Feb-2026 01:24:46 2026-02-25 01:24:46 INFO tclean::::casa ########################################## build 25-Feb-2026 01:24:46 2026-02-25 01:24:46 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:24:48 2026-02-25 01:24:46 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_velst4defwd', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='11991.7km/s', width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:24:48 2026-02-25 01:24:46 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:24:48 2026-02-25 01:24:46 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:48 2026-02-25 01:24:46 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_velst4defwd] : build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_velst4defwd] : build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Requested center of SPW (9.75e+08 Hz) is smaller than minimum possible value by 7.00485 Hz build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 9.75e+08 Hz Channels equidistant in vrad build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.75e+08 Hz == 6.59543e+07 m/s radio velocity build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.25e+08 Hz, upper edge = 1.225e+09 Hz build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO SynthesisImagerVi2::defineImage Impars: start 11991.7km/s build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.2e+09] at [0] with increment [-5e+07] build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_velst4defwd] with ftmachine : gridft build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_velst4defwd] : hogbom build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:48 2026-02-25 01:24:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_velst4defwd] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] [C2:P0] build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.001643 build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 8.499904e+08 95936 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 7.999910e+08 107927 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 7.499916e+08 119919 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_velst4defwd] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:none c2:none build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C1:P0] [C2:P0] build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008765 build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 9.999888e+08 59961 I 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:24:48 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 9.499893e+08 71953 I 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:24:50 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 8.999899e+08 83944 I 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:24:50 2026-02-25 01:24:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_velst4defwd] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019773 build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.049988e+09 47970 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.149987e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.099988e+09 35978 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:50 2026-02-25 01:24:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO SynthesisDeconvolver::setupMask [tstCubetest_velst4defwd] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO SynthesisDeconvolver::setupMask [tstCubetest_velst4defwd] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20638978481292725, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_velst4defwd] : hogbom build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_velst4defwd] : hogbom build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_velst4defwd] : hogbom build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_velst4defwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_velst4defwd:C0] iters=0->10 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_velst4defwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:24:50 2026-02-25 01:24:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_velst4defwd:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_velst4defwd:C0] iters=0->10 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_velst4defwd:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_velst4defwd] Total model flux (over all planes) : 2.68852 Peak Residual (over all planes) : 0.427929 in C2:P0 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_velst4defwd:C1] iters=10->20 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_velst4defwd:C2] iters=20->20 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_velst4defwd] Total model flux (over all planes) : 2.00958 Peak Residual (over all planes) : 0.470722 in C1:P0 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_velst4defwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_velst4defwd:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_velst4defwd:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_velst4defwd:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_velst4defwd] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_velst4defwd] : hogbom build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_velst4defwd] Run Hogbom minor-cycle | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:24:51 2026-02-25 01:24:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_velst4defwd] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:24:51 2026-02-25 01:24:51 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 01:24:51 2026-02-25 01:24:51 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:24:51 2026-02-25 01:24:51 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:24:51 2026-02-25 01:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:51 2026-02-25 01:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:24:51 2026-02-25 01:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:51 2026-02-25 01:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:24:51 2026-02-25 01:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:51 2026-02-25 01:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:24:51 2026-02-25 01:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:51 2026-02-25 01:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:24:51 2026-02-25 01:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:58 2026-02-25 01:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:24:58 2026-02-25 01:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:24:58 2026-02-25 01:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:24:58 2026-02-25 01:24:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:24:58 2026-02-25 01:24:53 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:24:58 2026-02-25 01:24:53 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:24:58 2026-02-25 01:24:53 INFO SDAlgorithmBase::restore [tstCubetest_velst4defwd] : Restoring model image. build 25-Feb-2026 01:24:58 2026-02-25 01:24:53 INFO SIImageStore::restore Beam for chan : 0 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO SIImageStore::restore Beam for chan : 3 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO SIImageStore::restore Beam for chan : 4 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO SIImageStore::restore Beam for chan : 5 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO SIImageStore::restore Beam for chan : 6 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:24:58 master 1 init 1 build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO tclean::::casa Searching for images with prefix 'tstCubetest_velst4defwd'... Found these, writing history into them: ['tstCubetest_velst4defwd.pb', 'tstCubetest_velst4defwd.psf', 'tstCubetest_velst4defwd.sumwt', 'tstCubetest_velst4defwd.residual', 'tstCubetest_velst4defwd.mask', 'tstCubetest_velst4defwd.model', 'tstCubetest_velst4defwd.image'] build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:24:46.408949 End time: 2026-02-24 20:24:54.039423 build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO tclean::::casa ########################################## build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO name:: No table opened. build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:24:58 [check_spec_frame] tstCubetest_velst4defwd.image: Spec frame is TOPO with crval 1200000000.0 (Pass : should be TOPO with expected crval 1200000000.0 ) build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_velst4defwd.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_velst4defwd.image : Value is 1.5000178813934326 at [50, 50, 0, 4] ( Pass : should be 1.50001776 , Epsilon: 0.05) build 25-Feb-2026 01:24:58 2026-02-25 01:24:54 INFO tclean::::casa+ [check_spec_frame] tstCubetest_velst4defwd.image: Spec frame is TOPO with crval 1200000000.0 (Pass : should be TOPO with expected crval 1200000000.0 ) build 25-Feb-2026 01:24:58 .2026-02-25 01:24:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:24:58 2026-02-25 01:24:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:24:58 2026-02-25 01:24:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:24:58 2026-02-25 01:24:58 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:24:58 : velocity, start='11977.6km/s', default width, BARY build 25-Feb-2026 01:24:58 2026-02-25 01:24:58 INFO tclean::::casa ########################################## build 25-Feb-2026 01:24:58 2026-02-25 01:24:58 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:24:58 2026-02-25 01:24:58 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_velst4defwdbary', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='11977.6km/s', width='', outframe='BARY', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:24:58 2026-02-25 01:24:58 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:24:58 2026-02-25 01:24:58 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:24:58 2026-02-25 01:24:58 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:24:58 2026-02-25 01:24:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_velst4defwdbary] : build 25-Feb-2026 01:24:58 2026-02-25 01:24:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_velst4defwdbary] : build 25-Feb-2026 01:24:58 2026-02-25 01:24:59 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 25-Feb-2026 01:24:58 2026-02-25 01:24:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.75048e+08 Hz == 6.59429e+07 m/s radio velocity build 25-Feb-2026 01:24:58 2026-02-25 01:24:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5.00024e+07 Hz == 1.19923e+07 m/s radio velocity build 25-Feb-2026 01:24:58 2026-02-25 01:24:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:24:58 2026-02-25 01:24:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.00024e+08 Hz build 25-Feb-2026 01:24:58 2026-02-25 01:24:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.25036e+08 Hz, upper edge = 1.22506e+09 Hz build 25-Feb-2026 01:24:58 2026-02-25 01:24:59 INFO SynthesisImagerVi2::defineImage Impars: start 11977.6km/s build 25-Feb-2026 01:24:58 2026-02-25 01:24:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.20006e+09] at [0] with increment [-5.00024e+07] build 25-Feb-2026 01:24:58 2026-02-25 01:24:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_velst4defwdbary] with ftmachine : gridft build 25-Feb-2026 01:24:58 2026-02-25 01:24:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:24:58 2026-02-25 01:24:59 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:24:58 2026-02-25 01:24:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:25:00 2026-02-25 01:24:59 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_velst4defwdbary] : hogbom build 25-Feb-2026 01:25:00 2026-02-25 01:24:59 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:00 2026-02-25 01:24:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:00 2026-02-25 01:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:00 2026-02-25 01:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:00 2026-02-25 01:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:00 2026-02-25 01:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:00 2026-02-25 01:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:00 2026-02-25 01:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:00 2026-02-25 01:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:00 2026-02-25 01:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:00 2026-02-25 01:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:00 2026-02-25 01:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:00 2026-02-25 01:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:00 2026-02-25 01:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_velst4defwdbary] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] [C2:P0] build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.001631 build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 8.499906e+08 95936 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 7.999912e+08 107927 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 7.499917e+08 119919 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_velst4defwdbary] Theoretical sensitivity (Jy/bm):c0:0.00476396 c1:none c2:none build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C1:P0] [C2:P0] build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.00763 build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 9.999889e+08 59961 I 87.2626 arcsec x 68.5636 arcsec pa=-89.3215 deg build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 9.499895e+08 71953 I 87.2626 arcsec x 68.5636 arcsec pa=-89.3215 deg build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 8.999900e+08 83944 I 87.2626 arcsec x 68.5636 arcsec pa=-89.3215 deg build 25-Feb-2026 01:25:00 2026-02-25 01:25:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:00 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_velst4defwdbary] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:25:00 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019769 build 25-Feb-2026 01:25:00 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:25:00 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:25:00 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.049988e+09 47970 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 01:25:00 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.149987e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:25:00 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.099988e+09 35978 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 01:25:00 2026-02-25 01:25:01 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:00 2026-02-25 01:25:01 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:00 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:02 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:02 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:02 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:02 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:02 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:02 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:02 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:02 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:02 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:02 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:02 2026-02-25 01:25:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO SynthesisDeconvolver::setupMask [tstCubetest_velst4defwdbary] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO SynthesisDeconvolver::setupMask [tstCubetest_velst4defwdbary] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.23781201243400574, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_velst4defwdbary] : hogbom build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_velst4defwdbary] : hogbom build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_velst4defwdbary] : hogbom build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_velst4defwdbary] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.237812, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_velst4defwdbary:C0] iters=0->10 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_velst4defwdbary] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.237812, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_velst4defwdbary:C1] iters=10->20 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857748 iters=10 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_velst4defwdbary:C0] iters=0->10 [10], model=0->0.857748, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_velst4defwdbary:C2] iters=20->20 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_velst4defwdbary] Total model flux (over all planes) : 2.00958 Peak Residual (over all planes) : 0.470722 in C1:P0 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:25:02 2026-02-25 01:25:02 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_velst4defwdbary:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_velst4defwdbary:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_velst4defwdbary] Total model flux (over all planes) : 2.68852 Peak Residual (over all planes) : 0.427929 in C2:P0 build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_velst4defwdbary] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.237812, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_velst4defwdbary:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_velst4defwdbary:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_velst4defwdbary:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_velst4defwdbary] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_velst4defwdbary] : hogbom build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_velst4defwdbary] Run Hogbom minor-cycle | CycleThreshold=0.237812, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:06 2026-02-25 01:25:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_velst4defwdbary] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:25:06 2026-02-25 01:25:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 01:25:06 2026-02-25 01:25:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:06 2026-02-25 01:25:04 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:06 2026-02-25 01:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:06 2026-02-25 01:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:06 2026-02-25 01:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:06 2026-02-25 01:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:06 2026-02-25 01:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:06 2026-02-25 01:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:06 2026-02-25 01:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:06 2026-02-25 01:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:06 2026-02-25 01:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:06 2026-02-25 01:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:06 2026-02-25 01:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:06 2026-02-25 01:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:06 2026-02-25 01:25:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 25-Feb-2026 01:25:06 2026-02-25 01:25:06 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:25:06 2026-02-25 01:25:06 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:25:06 2026-02-25 01:25:06 INFO SDAlgorithmBase::restore [tstCubetest_velst4defwdbary] : Restoring model image. build 25-Feb-2026 01:25:06 2026-02-25 01:25:06 INFO SIImageStore::restore Beam for chan : 0 : 62.2833 arcsec, 58.5149 arcsec, -88.0573 deg build 25-Feb-2026 01:25:06 2026-02-25 01:25:07 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0361 arcsec, -88.0868 deg build 25-Feb-2026 01:25:06 2026-02-25 01:25:07 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:25:06 2026-02-25 01:25:07 INFO SIImageStore::restore Beam for chan : 3 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:25:06 2026-02-25 01:25:07 INFO SIImageStore::restore Beam for chan : 4 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 25-Feb-2026 01:25:06 2026-02-25 01:25:07 INFO SIImageStore::restore Beam for chan : 5 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 25-Feb-2026 01:25:06 2026-02-25 01:25:07 INFO SIImageStore::restore Beam for chan : 6 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 25-Feb-2026 01:25:06 2026-02-25 01:25:07 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:25:06 2026-02-25 01:25:07 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:25:06 2026-02-25 01:25:07 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:25:06 master 1 init 1 build 25-Feb-2026 01:25:11 2026-02-25 01:25:07 INFO tclean::::casa Searching for images with prefix 'tstCubetest_velst4defwdbary'... Found these, writing history into them: ['tstCubetest_velst4defwdbary.pb', 'tstCubetest_velst4defwdbary.psf', 'tstCubetest_velst4defwdbary.sumwt', 'tstCubetest_velst4defwdbary.residual', 'tstCubetest_velst4defwdbary.mask', 'tstCubetest_velst4defwdbary.model', 'tstCubetest_velst4defwdbary.image'] build 25-Feb-2026 01:25:11 2026-02-25 01:25:07 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:24:58.435153 End time: 2026-02-24 20:25:07.033106 build 25-Feb-2026 01:25:11 2026-02-25 01:25:07 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:25:11 2026-02-25 01:25:07 INFO tclean::::casa ########################################## build 25-Feb-2026 01:25:11 2026-02-25 01:25:07 INFO name:: No table opened. build 25-Feb-2026 01:25:11 2026-02-25 01:25:07 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:25:11 [check_spec_frame] tstCubetest_velst4defwdbary.image: Spec frame is BARY with crval 1200058783.6669326 (Pass : should be BARY with expected crval 1200058783.0 ) build 25-Feb-2026 01:25:11 2026-02-25 01:25:07 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:25:11 2026-02-25 01:25:07 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_velst4defwdbary.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:25:11 2026-02-25 01:25:07 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:25:11 2026-02-25 01:25:07 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:25:11 2026-02-25 01:25:07 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_velst4defwdbary.image : Value is 1.5000195503234863 at [50, 50, 0, 4] ( Pass : should be 1.50001931 , Epsilon: 0.05) build 25-Feb-2026 01:25:11 2026-02-25 01:25:07 INFO tclean::::casa+ [check_spec_frame] tstCubetest_velst4defwdbary.image: Spec frame is BARY with crval 1200058783.6669326 (Pass : should be BARY with expected crval 1200058783.0 ) build 25-Feb-2026 01:25:11 .2026-02-25 01:25:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:25:11 2026-02-25 01:25:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:25:11 2026-02-25 01:25:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:25:11 2026-02-25 01:25:10 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:25:11 : velocity, start='-41347.5km/s', default width , veltype=optical LSRK build 25-Feb-2026 01:25:11 2026-02-25 01:25:10 INFO tclean::::casa ########################################## build 25-Feb-2026 01:25:11 2026-02-25 01:25:10 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:25:11 2026-02-25 01:25:10 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_optvelst19wdlsrk', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=8, start='-41347.8km/s', width='20000km/s', outframe='LSRK', veltype='optical', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:25:11 2026-02-25 01:25:10 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:25:11 2026-02-25 01:25:10 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:11 2026-02-25 01:25:10 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_optvelst19wdlsrk] : build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_optvelst19wdlsrk] : build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Input spectral window exceeds lower end of original window. Adjusting to max. possible value. build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO MSTransformRegridder::calcChanFreqs+ Channels equidistant in vopt build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.14095e+09 Hz == 2.86522e+07 m/s optical velocity build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 7.1658e+07 Hz == 2.20104e+07 m/s optical velocity build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 4 build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.73514e+08 Hz build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.02036e+09 Hz, upper edge = 1.29388e+09 Hz build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO SynthesisImagerVi2::defineImage Impars: start -41347.8km/s build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 8] Spectral: [1.25324e+09] at [0] with increment [-6.81389e+07] build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_optvelst19wdlsrk] with ftmachine : gridft build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:11 2026-02-25 01:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:14 2026-02-25 01:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:14 2026-02-25 01:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:14 2026-02-25 01:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:14 2026-02-25 01:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_optvelst19wdlsrk] Theoretical sensitivity (Jy/bm):c0:none c1:none build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.001236 build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 8.679360e+08 91631.915 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 8.076390e+08 106093.197 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_optvelst19wdlsrk] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:none c2:none build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C1:P0] [C2:P0] build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.007618 build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.048827e+09 48248.066 I 71.2773 arcsec x 66.9567 arcsec pa=-88.0941 deg build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 9.885302e+08 62709.349 I 71.2773 arcsec x 66.9567 arcsec pa=-88.0941 deg build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 9.282331e+08 77170.632 I 71.2773 arcsec x 66.9567 arcsec pa=-88.0941 deg build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_optvelst19wdlsrk] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.013012 build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.253244e+09 -778.034 I 59.2836 arcsec x 55.5893 arcsec pa=-88.1222 deg build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 1 1.176784e+09 17559.688 I 62.9796 arcsec x 59.2379 arcsec pa=-88.0270 deg build 25-Feb-2026 01:25:14 2026-02-25 01:25:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 2 1.109124e+09 33786.783 I 67.4454 arcsec x 63.2845 arcsec pa=-88.1187 deg build 25-Feb-2026 01:25:14 2026-02-25 01:25:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:14 2026-02-25 01:25:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:14 2026-02-25 01:25:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:14 2026-02-25 01:25:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:14 2026-02-25 01:25:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:14 2026-02-25 01:25:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:14 2026-02-25 01:25:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:14 2026-02-25 01:25:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:14 2026-02-25 01:25:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:14 2026-02-25 01:25:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:14 2026-02-25 01:25:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:14 2026-02-25 01:25:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:14 2026-02-25 01:25:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:14 2026-02-25 01:25:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.43025 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO SynthesisDeconvolver::setupMask [tstCubetest_optvelst19wdlsrk] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO SynthesisDeconvolver::setupMask [tstCubetest_optvelst19wdlsrk] Number of pixels in the clean mask : 80000 out of a total of 80000 pixels. [ 100 % ] build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.43025, over full image : 1.43025 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18361148238182068, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.26567, over full image : 1.26567 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 1] build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_optvelst19wdlsrk] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.183611, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.18889 at 50,50 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.414539 at 50,50 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.373085 model=0.8158 iters=10 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_optvelst19wdlsrk:C0] iters=0->10 [10], model=0->0.8158, peakres=1.18889->0.373085, Reached cycleniter. build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.43025, over full image : 1.43025 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [2, 3] build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_optvelst19wdlsrk] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.183611, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.26567 at 50,50 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.441313 at 50,50 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.397181 model=0.868491 iters=10 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_optvelst19wdlsrk:C1] iters=10->20 [10], model=0->0.868491, peakres=1.26567->0.397181, Reached cycleniter. build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_optvelst19wdlsrk] Total model flux (over all planes) : 1.68429 Peak Residual (over all planes) : 0.397181 in C1:P0 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.35282 at 50,50 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.471699 at 50,50 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.424529 model=0.928291 iters=10 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_optvelst19wdlsrk:C0] iters=0->10 [10], model=0->0.928291, peakres=1.35282->0.424529, Reached cycleniter. build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.43025 at 50,50 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498697 at 50,50 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448827 model=0.981422 iters=10 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_optvelst19wdlsrk:C1] iters=10->20 [10], model=0->0.981422, peakres=1.43025->0.448827, Reached cycleniter. build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_optvelst19wdlsrk] Total model flux (over all planes) : 1.90971 Peak Residual (over all planes) : 0.448827 in C1:P0 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [4, 5] build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_optvelst19wdlsrk] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.183611, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_optvelst19wdlsrk:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_optvelst19wdlsrk:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_optvelst19wdlsrk] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_optvelst19wdlsrk] : hogbom build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:25:14 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 7] build 25-Feb-2026 01:25:19 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_optvelst19wdlsrk] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.183611, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:19 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_optvelst19wdlsrk:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:25:19 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_optvelst19wdlsrk:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:25:19 2026-02-25 01:25:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_optvelst19wdlsrk] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 01:25:19 2026-02-25 01:25:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 25-Feb-2026 01:25:19 2026-02-25 01:25:15 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:19 2026-02-25 01:25:15 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:19 2026-02-25 01:25:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:19 2026-02-25 01:25:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:19 2026-02-25 01:25:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:19 2026-02-25 01:25:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:19 2026-02-25 01:25:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:19 2026-02-25 01:25:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:19 2026-02-25 01:25:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:19 2026-02-25 01:25:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:19 2026-02-25 01:25:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:19 2026-02-25 01:25:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:19 2026-02-25 01:25:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:19 2026-02-25 01:25:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:19 2026-02-25 01:25:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.469344, over full image : 0.469344 build 25-Feb-2026 01:25:19 2026-02-25 01:25:17 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:25:19 2026-02-25 01:25:17 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:25:19 2026-02-25 01:25:17 INFO SDAlgorithmBase::restore [tstCubetest_optvelst19wdlsrk] : Restoring model image. build 25-Feb-2026 01:25:19 2026-02-25 01:25:17 INFO SIImageStore::restore Beam for chan : 0 : 59.2836 arcsec, 55.5893 arcsec, -88.1222 deg build 25-Feb-2026 01:25:19 2026-02-25 01:25:17 INFO SIImageStore::restore Beam for chan : 1 : 62.9796 arcsec, 59.2379 arcsec, -88.027 deg build 25-Feb-2026 01:25:19 2026-02-25 01:25:17 INFO SIImageStore::restore Beam for chan : 2 : 67.4454 arcsec, 63.2845 arcsec, -88.1187 deg build 25-Feb-2026 01:25:19 2026-02-25 01:25:17 INFO SIImageStore::restore Beam for chan : 3 : 71.2773 arcsec, 66.9567 arcsec, -88.0941 deg build 25-Feb-2026 01:25:19 2026-02-25 01:25:17 INFO SIImageStore::restore Beam for chan : 4 : 71.2773 arcsec, 66.9567 arcsec, -88.0941 deg build 25-Feb-2026 01:25:19 2026-02-25 01:25:17 INFO SIImageStore::restore Beam for chan : 5 : 71.2773 arcsec, 66.9567 arcsec, -88.0941 deg build 25-Feb-2026 01:25:19 2026-02-25 01:25:17 INFO SIImageStore::restore Beam for chan : 6 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:25:19 2026-02-25 01:25:17 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:25:19 master 1 init 1 build 25-Feb-2026 01:25:19 2026-02-25 01:25:18 INFO tclean::::casa Searching for images with prefix 'tstCubetest_optvelst19wdlsrk'... Found these, writing history into them: ['tstCubetest_optvelst19wdlsrk.pb', 'tstCubetest_optvelst19wdlsrk.psf', 'tstCubetest_optvelst19wdlsrk.sumwt', 'tstCubetest_optvelst19wdlsrk.residual', 'tstCubetest_optvelst19wdlsrk.mask', 'tstCubetest_optvelst19wdlsrk.model', 'tstCubetest_optvelst19wdlsrk.image'] build 25-Feb-2026 01:25:19 2026-02-25 01:25:18 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:25:10.427226 End time: 2026-02-24 20:25:17.692491 build 25-Feb-2026 01:25:19 2026-02-25 01:25:18 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:25:19 2026-02-25 01:25:18 INFO tclean::::casa ########################################## build 25-Feb-2026 01:25:19 .2026-02-25 01:25:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:25:19 2026-02-25 01:25:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:25:19 2026-02-25 01:25:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:25:19 2026-02-25 01:25:19 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:25:19 : frequency, start(quanity)={'unit': 'GHz', 'value': 1.2}, default width, veltype=radio LSRK build 25-Feb-2026 01:25:19 2026-02-25 01:25:19 INFO tclean::::casa ########################################## build 25-Feb-2026 01:25:19 2026-02-25 01:25:19 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:25:19 2026-02-25 01:25:19 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_stqfreqdefwd', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start={'unit': 'GHz', 'value': 1.2}, width='', outframe='', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:25:19 2026-02-25 01:25:19 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:25:21 2026-02-25 01:25:19 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:21 2026-02-25 01:25:19 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_stqfreqdefwd] : build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_stqfreqdefwd] : build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.425e+09 Hz build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.175e+09 Hz, upper edge = 1.67499e+09 Hz build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO SynthesisImagerVi2::defineImage Impars: start 1.2GHz build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.2e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_stqfreqdefwd] with ftmachine : gridft build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_stqfreqdefwd] : hogbom build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:21 2026-02-25 01:25:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:21 2026-02-25 01:25:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:21 2026-02-25 01:25:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:21 2026-02-25 01:25:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:21 2026-02-25 01:25:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:21 2026-02-25 01:25:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_stqfreqdefwd] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011496 build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.40e+09 -35975 I 53.4531 arcsec x 50.1101 arcsec pa=-88.1167 deg build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.45e+09 -47966 I 51.5434 arcsec x 48.4385 arcsec pa=-87.9750 deg build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.50e+09 -59958 I 49.8285 arcsec x 46.7894 arcsec pa=-88.0939 deg build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_stqfreqdefwd] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.014004 build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.20e+09 11992 62.2828 arcsec x 58.5143 arcsec pa=-88.0578 deg build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.35e+09 -23983 55.3501 arcsec x 52.0023 arcsec pa=-88.0557 deg build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.25e+09 0 59.8173 arcsec x 56.1054 arcsec pa=-88.0996 deg build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_stqfreqdefwd] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.015151 build 25-Feb-2026 01:25:21 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.55e+09 -71949 I 48.2420 arcsec x 45.2715 arcsec pa=-87.8436 deg build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.60e+09 -83941 I 46.6768 arcsec x 43.8961 arcsec pa=-88.0585 deg build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.65e+09 -95932 I 45.3107 arcsec x 42.5208 arcsec pa=-88.1146 deg build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:23 2026-02-25 01:25:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25 build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO SynthesisDeconvolver::setupMask [tstCubetest_stqfreqdefwd] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO SynthesisDeconvolver::setupMask [tstCubetest_stqfreqdefwd] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25, over full image : 1.25 build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.16038911044597626, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_stqfreqdefwd] : hogbom build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_stqfreqdefwd] : hogbom build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_stqfreqdefwd] : hogbom build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25, over full image : 1.25 build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stqfreqdefwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160389, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25 at 50,50 build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435849 at 50,50 build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392264 model=0.857739 iters=10 build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stqfreqdefwd:C0] iters=0->10 [10], model=0->0.857739, peakres=1.25->0.392264, Reached cycleniter. build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.2 at 50,50 build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418415 at 50,50 build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376574 model=0.82343 iters=10 build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stqfreqdefwd:C1] iters=10->20 [10], model=0->0.82343, peakres=1.2->0.376574, Reached cycleniter. build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15385 at 50,50 build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402323 at 50,50 build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.36209 model=0.79176 iters=10 build 25-Feb-2026 01:25:23 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stqfreqdefwd:C2] iters=20->30 [10], model=0->0.79176, peakres=1.15385->0.36209, Reached cycleniter. build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stqfreqdefwd] Total model flux (over all planes) : 2.47293 Peak Residual (over all planes) : 0.392264 in C0:P0 build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11112, over full image : 1.11112 build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stqfreqdefwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160389, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387422 at 50,50 build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.34868 model=0.762436 iters=10 build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stqfreqdefwd:C0] iters=0->10 [10], model=0->0.762436, peakres=1.11112->0.34868, Reached cycleniter. build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07143 at 50,50 build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373586 at 50,50 build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.336227 model=0.735206 iters=10 build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stqfreqdefwd:C1] iters=10->20 [10], model=0->0.735206, peakres=1.07143->0.336227, Reached cycleniter. build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03449 at 50,50 build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360703 at 50,50 build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324633 model=0.709854 iters=10 build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stqfreqdefwd:C2] iters=20->30 [10], model=0->0.709854, peakres=1.03449->0.324633, Reached cycleniter. build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stqfreqdefwd] Total model flux (over all planes) : 2.2075 Peak Residual (over all planes) : 0.34868 in C0:P0 build 25-Feb-2026 01:25:25 2026-02-25 01:25:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_stqfreqdefwd] : hogbom build 25-Feb-2026 01:25:25 2026-02-25 01:25:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 01:25:25 2026-02-25 01:25:24 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:25:25 2026-02-25 01:25:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stqfreqdefwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160389, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:25 2026-02-25 01:25:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 01:25:25 2026-02-25 01:25:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.34868 at 50,50 build 25-Feb-2026 01:25:25 2026-02-25 01:25:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313812 model=0.686193 iters=10 build 25-Feb-2026 01:25:25 2026-02-25 01:25:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stqfreqdefwd:C0] iters=0->10 [10], model=0->0.686193, peakres=1->0.313812, Reached cycleniter. build 25-Feb-2026 01:25:25 2026-02-25 01:25:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967747 at 50,50 build 25-Feb-2026 01:25:25 2026-02-25 01:25:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337432 at 50,50 build 25-Feb-2026 01:25:25 2026-02-25 01:25:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303689 model=0.664058 iters=10 build 25-Feb-2026 01:25:25 2026-02-25 01:25:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stqfreqdefwd:C1] iters=10->20 [10], model=0->0.664058, peakres=0.967747->0.303689, Reached cycleniter. build 25-Feb-2026 01:25:25 2026-02-25 01:25:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937505 at 50,50 build 25-Feb-2026 01:25:25 2026-02-25 01:25:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.326888 at 50,50 build 25-Feb-2026 01:25:25 2026-02-25 01:25:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294199 model=0.643306 iters=10 build 25-Feb-2026 01:25:25 2026-02-25 01:25:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stqfreqdefwd:C2] iters=20->30 [10], model=0->0.643306, peakres=0.937505->0.294199, Reached cycleniter. build 25-Feb-2026 01:25:25 2026-02-25 01:25:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stqfreqdefwd] Total model flux (over all planes) : 1.99356 Peak Residual (over all planes) : 0.313812 in C0:P0 build 25-Feb-2026 01:25:25 2026-02-25 01:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.909096, over full image : 0.909096 build 25-Feb-2026 01:25:25 2026-02-25 01:25:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:25:25 2026-02-25 01:25:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stqfreqdefwd] Run Hogbom minor-cycle | CycleThreshold=0.160389, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:25 2026-02-25 01:25:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.909096 at 50,50 build 25-Feb-2026 01:25:25 2026-02-25 01:25:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.316982 at 50,50 build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285284 model=0.623812 iters=10 build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stqfreqdefwd] iters=0->10 [10], model=0->0.623812, peakres=0.909096->0.285284, Reached cycleniter. build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:31 2026-02-25 01:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392263, over full image : 0.392263 build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO SDAlgorithmBase::restore [tstCubetest_stqfreqdefwd] : Restoring model image. build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO SIImageStore::restore Beam for chan : 0 : 62.2828 arcsec, 58.5143 arcsec, -88.0578 deg build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO SIImageStore::restore Beam for chan : 1 : 59.8173 arcsec, 56.1054 arcsec, -88.0996 deg build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO SIImageStore::restore Beam for chan : 2 : 57.4616 arcsec, 54.0356 arcsec, -88.0911 deg build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO SIImageStore::restore Beam for chan : 3 : 55.3501 arcsec, 52.0023 arcsec, -88.0557 deg build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO SIImageStore::restore Beam for chan : 4 : 53.4531 arcsec, 50.1101 arcsec, -88.1167 deg build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO SIImageStore::restore Beam for chan : 5 : 51.5434 arcsec, 48.4385 arcsec, -87.975 deg build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO SIImageStore::restore Beam for chan : 6 : 49.8285 arcsec, 46.7894 arcsec, -88.0939 deg build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO SIImageStore::restore Beam for chan : 7 : 48.242 arcsec, 45.2715 arcsec, -87.8436 deg build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO SIImageStore::restore Beam for chan : 8 : 46.6768 arcsec, 43.8961 arcsec, -88.0585 deg build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO SIImageStore::restore Beam for chan : 9 : 45.3107 arcsec, 42.5208 arcsec, -88.1146 deg build 25-Feb-2026 01:25:31 master 1 init 1 build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO tclean::::casa Searching for images with prefix 'tstCubetest_stqfreqdefwd'... Found these, writing history into them: ['tstCubetest_stqfreqdefwd.pb', 'tstCubetest_stqfreqdefwd.psf', 'tstCubetest_stqfreqdefwd.sumwt', 'tstCubetest_stqfreqdefwd.residual', 'tstCubetest_stqfreqdefwd.mask', 'tstCubetest_stqfreqdefwd.model', 'tstCubetest_stqfreqdefwd.image'] build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:25:19.466159 End time: 2026-02-24 20:25:29.171657 build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO tclean::::casa ########################################## build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO name:: No table opened. build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:25:31 [check_spec_frame] tstCubetest_stqfreqdefwd.image: Spec frame is LSRK with crval 1200000000.0 (Pass : should be LSRK with expected crval 1200000000.0 ) build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_stqfreqdefwd.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_stqfreqdefwd.image : Value is 1.2500022649765015 at [50, 50, 0, 0] ( Pass : should be 1.25000215 , Epsilon: 0.05) build 25-Feb-2026 01:25:31 2026-02-25 01:25:29 INFO tclean::::casa+ [check_spec_frame] tstCubetest_stqfreqdefwd.image: Spec frame is LSRK with crval 1200000000.0 (Pass : should be LSRK with expected crval 1200000000.0 ) build 25-Feb-2026 01:25:31 .2026-02-25 01:25:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:25:31 2026-02-25 01:25:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:25:31 2026-02-25 01:25:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:25:31 2026-02-25 01:25:31 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:25:31 : frequency, start={'m0': {'unit': 'Hz', 'value': 1199989000.0}, 'refer': 'LSRK', 'type': 'frequency'}, default width, veltype=radio LSRK build 25-Feb-2026 01:25:31 2026-02-25 01:25:31 INFO tclean::::casa ########################################## build 25-Feb-2026 01:25:31 2026-02-25 01:25:31 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:25:33 2026-02-25 01:25:31 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_stmfreqdefwd', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start={'m0': {'unit': 'Hz', 'value': 1199989000.0}, 'refer': 'LSRK', 'type': 'frequency'}, width='', outframe='', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:25:33 2026-02-25 01:25:31 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:25:33 2026-02-25 01:25:31 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:33 2026-02-25 01:25:31 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_stmfreqdefwd] : build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_stmfreqdefwd] : build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.42499e+09 Hz build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.17499e+09 Hz, upper edge = 1.67498e+09 Hz build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO SynthesisImagerVi2::defineImage Impars: start 1.19999e+09Hz build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.19999e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_stmfreqdefwd] with ftmachine : gridft build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_stmfreqdefwd] : hogbom build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:33 2026-02-25 01:25:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:33 2026-02-25 01:25:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:33 2026-02-25 01:25:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:33 2026-02-25 01:25:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:33 2026-02-25 01:25:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:33 2026-02-25 01:25:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:33 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_stmfreqdefwd] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:25:33 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011485 build 25-Feb-2026 01:25:33 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:25:33 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:25:33 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.40e+09 -35972 I 53.4534 arcsec x 50.1104 arcsec pa=-88.1168 deg build 25-Feb-2026 01:25:33 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.45e+09 -47964 I 51.5437 arcsec x 48.4388 arcsec pa=-87.9751 deg build 25-Feb-2026 01:25:33 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.50e+09 -59955 I 49.8288 arcsec x 46.7897 arcsec pa=-88.0939 deg build 25-Feb-2026 01:25:33 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_stmfreqdefwd] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:25:33 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.013999 build 25-Feb-2026 01:25:33 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:25:33 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:25:33 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.20e+09 11994 62.2832 arcsec x 58.5147 arcsec pa=-88.0574 deg build 25-Feb-2026 01:25:33 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.35e+09 -23981 55.3505 arcsec x 52.0027 arcsec pa=-88.0560 deg build 25-Feb-2026 01:25:33 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.25e+09 3 59.8178 arcsec x 56.1058 arcsec pa=-88.0997 deg build 25-Feb-2026 01:25:33 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_stmfreqdefwd] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:25:33 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.01517 build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.55e+09 -71947 I 48.2423 arcsec x 45.2718 arcsec pa=-87.8435 deg build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.60e+09 -83938 I 46.6771 arcsec x 43.8963 arcsec pa=-88.0583 deg build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.65e+09 -95930 I 45.3109 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:35 2026-02-25 01:25:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25001 build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO SynthesisDeconvolver::setupMask [tstCubetest_stmfreqdefwd] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO SynthesisDeconvolver::setupMask [tstCubetest_stmfreqdefwd] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.16039162874221802, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_stmfreqdefwd] : hogbom build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_stmfreqdefwd] : hogbom build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_stmfreqdefwd] : hogbom build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stmfreqdefwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25001 at 50,50 build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435853 at 50,50 build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392267 model=0.857746 iters=10 build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stmfreqdefwd:C0] iters=0->10 [10], model=0->0.857746, peakres=1.25001->0.392267, Reached cycleniter. build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20001 at 50,50 build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823436 iters=10 build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stmfreqdefwd:C1] iters=10->20 [10], model=0->0.823436, peakres=1.20001->0.376577, Reached cycleniter. build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362093 model=0.791766 iters=10 build 25-Feb-2026 01:25:35 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stmfreqdefwd:C2] iters=20->30 [10], model=0->0.791766, peakres=1.15386->0.362093, Reached cycleniter. build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stmfreqdefwd] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392267 in C0:P0 build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stmfreqdefwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348682 at 50,50 build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313814 model=0.686197 iters=10 build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stmfreqdefwd:C0] iters=0->10 [10], model=0->0.686197, peakres=1.00001->0.313814, Reached cycleniter. build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967753 at 50,50 build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303691 model=0.664062 iters=10 build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stmfreqdefwd:C1] iters=10->20 [10], model=0->0.664062, peakres=0.967753->0.303691, Reached cycleniter. build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937511 at 50,50 build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.64331 iters=10 build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stmfreqdefwd:C2] iters=20->30 [10], model=0->0.64331, peakres=0.937511->0.294201, Reached cycleniter. build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stmfreqdefwd] Total model flux (over all planes) : 1.99357 Peak Residual (over all planes) : 0.313814 in C0:P0 build 25-Feb-2026 01:25:37 2026-02-25 01:25:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_stmfreqdefwd] : hogbom build 25-Feb-2026 01:25:37 2026-02-25 01:25:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11112, over full image : 1.11112 build 25-Feb-2026 01:25:37 2026-02-25 01:25:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:25:37 2026-02-25 01:25:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stmfreqdefwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:37 2026-02-25 01:25:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 01:25:37 2026-02-25 01:25:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 01:25:37 2026-02-25 01:25:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348682 model=0.762441 iters=10 build 25-Feb-2026 01:25:37 2026-02-25 01:25:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stmfreqdefwd:C0] iters=0->10 [10], model=0->0.762441, peakres=1.11112->0.348682, Reached cycleniter. build 25-Feb-2026 01:25:37 2026-02-25 01:25:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:25:37 2026-02-25 01:25:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373588 at 50,50 build 25-Feb-2026 01:25:37 2026-02-25 01:25:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.336229 model=0.735211 iters=10 build 25-Feb-2026 01:25:37 2026-02-25 01:25:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stmfreqdefwd:C1] iters=10->20 [10], model=0->0.735211, peakres=1.07144->0.336229, Reached cycleniter. build 25-Feb-2026 01:25:37 2026-02-25 01:25:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03449 at 50,50 build 25-Feb-2026 01:25:37 2026-02-25 01:25:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 01:25:37 2026-02-25 01:25:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324635 model=0.709859 iters=10 build 25-Feb-2026 01:25:37 2026-02-25 01:25:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stmfreqdefwd:C2] iters=20->30 [10], model=0->0.709859, peakres=1.03449->0.324635, Reached cycleniter. build 25-Feb-2026 01:25:37 2026-02-25 01:25:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stmfreqdefwd] Total model flux (over all planes) : 2.20751 Peak Residual (over all planes) : 0.348682 in C0:P0 build 25-Feb-2026 01:25:37 2026-02-25 01:25:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.909101, over full image : 0.909101 build 25-Feb-2026 01:25:37 2026-02-25 01:25:37 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:25:37 2026-02-25 01:25:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stmfreqdefwd] Run Hogbom minor-cycle | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:37 2026-02-25 01:25:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.909101 at 50,50 build 25-Feb-2026 01:25:37 2026-02-25 01:25:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.316984 at 50,50 build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623816 iters=10 build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stmfreqdefwd] iters=0->10 [10], model=0->0.623816, peakres=0.909101->0.285286, Reached cycleniter. build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:43 2026-02-25 01:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:43 2026-02-25 01:25:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392266, over full image : 0.392266 build 25-Feb-2026 01:25:43 2026-02-25 01:25:40 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:25:43 2026-02-25 01:25:40 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO SDAlgorithmBase::restore [tstCubetest_stmfreqdefwd] : Restoring model image. build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO SIImageStore::restore Beam for chan : 0 : 62.2832 arcsec, 58.5147 arcsec, -88.0574 deg build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO SIImageStore::restore Beam for chan : 1 : 59.8178 arcsec, 56.1058 arcsec, -88.0997 deg build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO SIImageStore::restore Beam for chan : 2 : 57.4621 arcsec, 54.036 arcsec, -88.0908 deg build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO SIImageStore::restore Beam for chan : 3 : 55.3505 arcsec, 52.0027 arcsec, -88.056 deg build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO SIImageStore::restore Beam for chan : 4 : 53.4534 arcsec, 50.1104 arcsec, -88.1168 deg build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO SIImageStore::restore Beam for chan : 5 : 51.5437 arcsec, 48.4388 arcsec, -87.9751 deg build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO SIImageStore::restore Beam for chan : 6 : 49.8288 arcsec, 46.7897 arcsec, -88.0939 deg build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO SIImageStore::restore Beam for chan : 7 : 48.2423 arcsec, 45.2718 arcsec, -87.8435 deg build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO SIImageStore::restore Beam for chan : 8 : 46.6771 arcsec, 43.8963 arcsec, -88.0583 deg build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO SIImageStore::restore Beam for chan : 9 : 45.3109 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:25:43 master 1 init 1 build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO tclean::::casa Searching for images with prefix 'tstCubetest_stmfreqdefwd'... Found these, writing history into them: ['tstCubetest_stmfreqdefwd.pb', 'tstCubetest_stmfreqdefwd.psf', 'tstCubetest_stmfreqdefwd.sumwt', 'tstCubetest_stmfreqdefwd.residual', 'tstCubetest_stmfreqdefwd.mask', 'tstCubetest_stmfreqdefwd.model', 'tstCubetest_stmfreqdefwd.image'] build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:25:31.463607 End time: 2026-02-24 20:25:41.140440 build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO tclean::::casa ########################################## build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO name:: No table opened. build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:25:43 [check_spec_frame] tstCubetest_stmfreqdefwd.image: Spec frame is LSRK with crval 1199990000.0 (Pass : should be LSRK with expected crval 1199989000.0 ) build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_stmfreqdefwd.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_stmfreqdefwd.image : Value is 1.2500121593475342 at [50, 50, 0, 0] ( Pass : should be 1.25001216 , Epsilon: 0.05) build 25-Feb-2026 01:25:43 2026-02-25 01:25:41 INFO tclean::::casa+ [check_spec_frame] tstCubetest_stmfreqdefwd.image: Spec frame is LSRK with crval 1199990000.0 (Pass : should be LSRK with expected crval 1199989000.0 ) build 25-Feb-2026 01:25:43 .2026-02-25 01:25:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:25:43 2026-02-25 01:25:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:25:43 2026-02-25 01:25:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:25:43 2026-02-25 01:25:43 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:25:43 : velocity(quantity), start={'unit': 'km/s', 'value': 11991.7}, default width, TOPO build 25-Feb-2026 01:25:43 2026-02-25 01:25:43 INFO tclean::::casa ########################################## build 25-Feb-2026 01:25:43 2026-02-25 01:25:43 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:25:45 2026-02-25 01:25:43 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_stqveldefwd', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start={'unit': 'km/s', 'value': 11991.7}, width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:25:45 2026-02-25 01:25:43 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:25:45 2026-02-25 01:25:43 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:45 2026-02-25 01:25:43 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_stqveldefwd] : build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_stqveldefwd] : build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Requested center of SPW (9.75e+08 Hz) is smaller than minimum possible value by 7.00485 Hz build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 9.75e+08 Hz Channels equidistant in vrad build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.75e+08 Hz == 6.59543e+07 m/s radio velocity build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.25e+08 Hz, upper edge = 1.225e+09 Hz build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO SynthesisImagerVi2::defineImage Impars: start 11991.7km/s build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.2e+09] at [0] with increment [-5e+07] build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_stqveldefwd] with ftmachine : gridft build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_stqveldefwd] : hogbom build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:45 2026-02-25 01:25:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_stqveldefwd] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] [C2:P0] build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.001647 build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 8.499904e+08 95936 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 7.999910e+08 107927 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 7.499916e+08 119919 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_stqveldefwd] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:none c2:none build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C1:P0] [C2:P0] build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008803 build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 9.999888e+08 59961 I 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:25:45 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 9.499893e+08 71953 I 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:25:47 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 8.999899e+08 83944 I 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:25:47 2026-02-25 01:25:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_stqveldefwd] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.01978 build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.049988e+09 47970 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.149987e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.099988e+09 35978 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:47 2026-02-25 01:25:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO SynthesisDeconvolver::setupMask [tstCubetest_stqveldefwd] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO SynthesisDeconvolver::setupMask [tstCubetest_stqveldefwd] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20638978481292725, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_stqveldefwd] : hogbom build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_stqveldefwd] : hogbom build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_stqveldefwd] : hogbom build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stqveldefwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stqveldefwd:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stqveldefwd:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stqveldefwd:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stqveldefwd] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stqveldefwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:25:47 2026-02-25 01:25:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 01:25:48 2026-02-25 01:25:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 01:25:48 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stqveldefwd:C0] iters=0->10 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 01:25:48 2026-02-25 01:25:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:25:48 2026-02-25 01:25:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 01:25:48 2026-02-25 01:25:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 01:25:48 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stqveldefwd:C1] iters=10->20 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 01:25:48 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stqveldefwd:C2] iters=20->20 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:25:48 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stqveldefwd] Total model flux (over all planes) : 2.00958 Peak Residual (over all planes) : 0.470722 in C1:P0 build 25-Feb-2026 01:25:48 2026-02-25 01:25:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_stqveldefwd] : hogbom build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stqveldefwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stqveldefwd:C0] iters=0->10 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stqveldefwd:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stqveldefwd:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stqveldefwd] Total model flux (over all planes) : 2.68852 Peak Residual (over all planes) : 0.427929 in C2:P0 build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [9, 9] build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stqveldefwd] Run Hogbom minor-cycle | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stqveldefwd] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:48 2026-02-25 01:25:48 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:48 2026-02-25 01:25:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:48 2026-02-25 01:25:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:48 2026-02-25 01:25:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:48 2026-02-25 01:25:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:48 2026-02-25 01:25:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:48 2026-02-25 01:25:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:48 2026-02-25 01:25:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:48 2026-02-25 01:25:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:48 2026-02-25 01:25:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:55 2026-02-25 01:25:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:55 2026-02-25 01:25:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:55 2026-02-25 01:25:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:25:55 2026-02-25 01:25:50 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:25:55 2026-02-25 01:25:50 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:25:55 2026-02-25 01:25:50 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:25:55 2026-02-25 01:25:50 INFO SDAlgorithmBase::restore [tstCubetest_stqveldefwd] : Restoring model image. build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO SIImageStore::restore Beam for chan : 0 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO SIImageStore::restore Beam for chan : 3 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO SIImageStore::restore Beam for chan : 4 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO SIImageStore::restore Beam for chan : 5 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO SIImageStore::restore Beam for chan : 6 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:25:55 master 1 init 1 build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO tclean::::casa Searching for images with prefix 'tstCubetest_stqveldefwd'... Found these, writing history into them: ['tstCubetest_stqveldefwd.pb', 'tstCubetest_stqveldefwd.psf', 'tstCubetest_stqveldefwd.sumwt', 'tstCubetest_stqveldefwd.residual', 'tstCubetest_stqveldefwd.mask', 'tstCubetest_stqveldefwd.model', 'tstCubetest_stqveldefwd.image'] build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:25:43.431612 End time: 2026-02-24 20:25:51.066561 build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO tclean::::casa ########################################## build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO name:: No table opened. build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:25:55 [check_spec_frame] tstCubetest_stqveldefwd.image: Spec frame is TOPO with crval 1200000000.0 (Pass : should be TOPO with expected crval 1200000000.0 ) build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_stqveldefwd.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_stqveldefwd.image : Value is 1.5000178813934326 at [50, 50, 0, 4] ( Pass : should be 1.50001776 , Epsilon: 0.05) build 25-Feb-2026 01:25:55 2026-02-25 01:25:51 INFO tclean::::casa+ [check_spec_frame] tstCubetest_stqveldefwd.image: Spec frame is TOPO with crval 1200000000.0 (Pass : should be TOPO with expected crval 1200000000.0 ) build 25-Feb-2026 01:25:55 .2026-02-25 01:25:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:25:55 2026-02-25 01:25:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:25:55 2026-02-25 01:25:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:25:55 2026-02-25 01:25:55 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:25:55 : velocity(measure), start={'m0': {'unit': 'm/s', 'value': 11977600.0}, 'refer': 'BARY', 'type': 'radialvelocity'}, default width(outframe=TOPO will be overridden) build 25-Feb-2026 01:25:55 2026-02-25 01:25:55 INFO tclean::::casa ########################################## build 25-Feb-2026 01:25:55 2026-02-25 01:25:55 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:25:55 2026-02-25 01:25:55 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_stmveldefwd', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start={'m0': {'unit': 'm/s', 'value': 11977600.0}, 'refer': 'BARY', 'type': 'radialvelocity'}, width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:25:55 2026-02-25 01:25:55 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:25:55 2026-02-25 01:25:55 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:55 2026-02-25 01:25:55 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:25:55 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 01:25:55 2026-02-25 01:25:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_stmveldefwd] : build 25-Feb-2026 01:25:55 2026-02-25 01:25:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_stmveldefwd] : build 25-Feb-2026 01:25:55 2026-02-25 01:25:56 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 25-Feb-2026 01:25:55 2026-02-25 01:25:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.75048e+08 Hz == 6.59429e+07 m/s radio velocity build 25-Feb-2026 01:25:55 2026-02-25 01:25:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5.00024e+07 Hz == 1.19923e+07 m/s radio velocity build 25-Feb-2026 01:25:55 2026-02-25 01:25:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:25:55 2026-02-25 01:25:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.00024e+08 Hz build 25-Feb-2026 01:25:55 2026-02-25 01:25:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.25036e+08 Hz, upper edge = 1.22506e+09 Hz build 25-Feb-2026 01:25:55 2026-02-25 01:25:56 INFO SynthesisImagerVi2::defineImage Impars: start 1.19776e+07m/s build 25-Feb-2026 01:25:55 2026-02-25 01:25:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.20006e+09] at [0] with increment [-5.00024e+07] build 25-Feb-2026 01:25:55 2026-02-25 01:25:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_stmveldefwd] with ftmachine : gridft build 25-Feb-2026 01:25:57 2026-02-25 01:25:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:57 2026-02-25 01:25:56 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:25:57 2026-02-25 01:25:56 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:25:57 2026-02-25 01:25:56 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_stmveldefwd] : hogbom build 25-Feb-2026 01:25:57 2026-02-25 01:25:56 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:57 2026-02-25 01:25:56 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:57 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 01:25:57 2026-02-25 01:25:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:57 2026-02-25 01:25:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:57 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 01:25:57 2026-02-25 01:25:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:57 2026-02-25 01:25:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:57 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 01:25:57 2026-02-25 01:25:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:57 2026-02-25 01:25:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:57 2026-02-25 01:25:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:57 2026-02-25 01:25:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:57 2026-02-25 01:25:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:57 2026-02-25 01:25:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_stmveldefwd] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] [C2:P0] build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.001645 build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 8.499906e+08 95936 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 7.999912e+08 107927 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 7.499917e+08 119919 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_stmveldefwd] Theoretical sensitivity (Jy/bm):c0:0.00476396 c1:none c2:none build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C1:P0] [C2:P0] build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.007591 build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 9.999889e+08 59961 I 87.2626 arcsec x 68.5636 arcsec pa=-89.3215 deg build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 9.499895e+08 71953 I 87.2626 arcsec x 68.5636 arcsec pa=-89.3215 deg build 25-Feb-2026 01:25:57 2026-02-25 01:25:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 8.999900e+08 83944 I 87.2626 arcsec x 68.5636 arcsec pa=-89.3215 deg build 25-Feb-2026 01:25:57 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_stmveldefwd] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:25:57 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019809 build 25-Feb-2026 01:25:57 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:25:57 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:25:57 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.049988e+09 47970 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 01:25:57 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.149987e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:25:57 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.099988e+09 35978 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 01:25:57 2026-02-25 01:25:58 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:59 2026-02-25 01:25:58 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:25:59 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 01:25:59 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:59 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:25:59 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 01:25:59 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:59 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:25:59 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 01:25:59 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:25:59 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:25:59 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:59 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:59 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:59 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:59 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:25:59 2026-02-25 01:25:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO SynthesisDeconvolver::setupMask [tstCubetest_stmveldefwd] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO SynthesisDeconvolver::setupMask [tstCubetest_stmveldefwd] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.23781201243400574, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_stmveldefwd] : hogbom build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_stmveldefwd] : hogbom build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_stmveldefwd] : hogbom build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stmveldefwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.237812, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857748 iters=10 build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stmveldefwd:C0] iters=0->10 [10], model=0->0.857748, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stmveldefwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.237812, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stmveldefwd:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stmveldefwd:C0] iters=0->10 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:25:59 2026-02-25 01:25:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stmveldefwd:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stmveldefwd] Total model flux (over all planes) : 2.68852 Peak Residual (over all planes) : 0.427929 in C2:P0 build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stmveldefwd:C1] iters=10->20 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stmveldefwd:C2] iters=20->20 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stmveldefwd] Total model flux (over all planes) : 2.00958 Peak Residual (over all planes) : 0.470722 in C1:P0 build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stmveldefwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.237812, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stmveldefwd:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stmveldefwd:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stmveldefwd:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stmveldefwd] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_stmveldefwd] : hogbom build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stmveldefwd] Run Hogbom minor-cycle | CycleThreshold=0.237812, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:02 2026-02-25 01:25:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stmveldefwd] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:26:02 2026-02-25 01:26:00 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 01:26:02 2026-02-25 01:26:00 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:02 2026-02-25 01:26:00 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:02 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 01:26:02 2026-02-25 01:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:02 2026-02-25 01:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:26:02 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 01:26:02 2026-02-25 01:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:02 2026-02-25 01:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:26:02 The frame in start:BARY Override frame=TOPO build 25-Feb-2026 01:26:02 2026-02-25 01:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:02 2026-02-25 01:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:26:02 2026-02-25 01:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:02 2026-02-25 01:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:02 2026-02-25 01:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:02 2026-02-25 01:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:02 2026-02-25 01:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:02 2026-02-25 01:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:02 2026-02-25 01:26:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470722, over full image : 0.470722 build 25-Feb-2026 01:26:02 2026-02-25 01:26:02 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:26:02 2026-02-25 01:26:02 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:26:02 2026-02-25 01:26:02 INFO SDAlgorithmBase::restore [tstCubetest_stmveldefwd] : Restoring model image. build 25-Feb-2026 01:26:02 2026-02-25 01:26:03 INFO SIImageStore::restore Beam for chan : 0 : 62.2833 arcsec, 58.5149 arcsec, -88.0573 deg build 25-Feb-2026 01:26:02 2026-02-25 01:26:03 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0361 arcsec, -88.0868 deg build 25-Feb-2026 01:26:02 2026-02-25 01:26:03 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:26:02 2026-02-25 01:26:03 INFO SIImageStore::restore Beam for chan : 3 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:26:02 2026-02-25 01:26:03 INFO SIImageStore::restore Beam for chan : 4 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO SIImageStore::restore Beam for chan : 5 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO SIImageStore::restore Beam for chan : 6 : 87.2626 arcsec, 68.5636 arcsec, -89.3215 deg build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:26:08 master 1 init 1 build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO tclean::::casa Searching for images with prefix 'tstCubetest_stmveldefwd'... Found these, writing history into them: ['tstCubetest_stmveldefwd.pb', 'tstCubetest_stmveldefwd.psf', 'tstCubetest_stmveldefwd.sumwt', 'tstCubetest_stmveldefwd.residual', 'tstCubetest_stmveldefwd.mask', 'tstCubetest_stmveldefwd.model', 'tstCubetest_stmveldefwd.image'] build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:25:55.459928 End time: 2026-02-24 20:26:03.060058 build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO tclean::::casa ########################################## build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO name:: No table opened. build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:26:08 [check_spec_frame] tstCubetest_stmveldefwd.image: Spec frame is BARY with crval 1200058783.6669326 (Pass : should be BARY with expected crval 1200058783.0 ) build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_stmveldefwd.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_stmveldefwd.image : Value is 1.5000195503234863 at [50, 50, 0, 4] ( Pass : should be 1.50001931 , Epsilon: 0.05) build 25-Feb-2026 01:26:08 2026-02-25 01:26:03 INFO tclean::::casa+ [check_spec_frame] tstCubetest_stmveldefwd.image: Spec frame is BARY with crval 1200058783.6669326 (Pass : should be BARY with expected crval 1200058783.0 ) build 25-Feb-2026 01:26:08 .2026-02-25 01:26:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:26:08 2026-02-25 01:26:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:26:08 2026-02-25 01:26:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:26:08 2026-02-25 01:26:07 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:26:08 : velocity, default start, width(quantity)={'unit': 'km/s', 'value': 11991.7} build 25-Feb-2026 01:26:08 2026-02-25 01:26:07 INFO tclean::::casa ########################################## build 25-Feb-2026 01:26:08 2026-02-25 01:26:07 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:26:08 2026-02-25 01:26:07 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_veldefstqvwidth', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width={'unit': 'km/s', 'value': 11991.7}, outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:26:08 2026-02-25 01:26:07 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:26:08 2026-02-25 01:26:07 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:08 2026-02-25 01:26:07 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_veldefstqvwidth] : build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_veldefstqvwidth] : build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.225e+09 Hz == 5.99584e+06 m/s radio velocity build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.475e+09 Hz build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.45e+09] at [0] with increment [-5e+07] build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_veldefstqvwidth] with ftmachine : gridft build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_veldefstqvwidth] : hogbom build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:26:08 2026-02-25 01:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:11 2026-02-25 01:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:26:11 2026-02-25 01:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:11 2026-02-25 01:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:11 2026-02-25 01:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:11 2026-02-25 01:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:11 2026-02-25 01:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:11 2026-02-25 01:26:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:11 2026-02-25 01:26:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:26:11 2026-02-25 01:26:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:26:11 2026-02-25 01:26:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_veldefstqvwidth] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.0300965 build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_veldefstqvwidth] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011223 build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.249986e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.199987e+09 11995 I 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.149987e+09 23986 I 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_veldefstqvwidth] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.020277 build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.099988e+09 35978 I 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.049988e+09 47970 I 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 9.999888e+08 59961 I 92.7730 arcsec x 65.3687 arcsec pa=-83.6782 deg build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.014033 build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.299985e+09 -11988 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.399984e+09 -35971 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:26:11 2026-02-25 01:26:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.349985e+09 -23980 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:26:11 2026-02-25 01:26:11 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:26:11 2026-02-25 01:26:11 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:11 2026-02-25 01:26:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:11 2026-02-25 01:26:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:26:11 2026-02-25 01:26:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:11 2026-02-25 01:26:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:26:11 2026-02-25 01:26:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:11 2026-02-25 01:26:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:26:11 2026-02-25 01:26:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:11 2026-02-25 01:26:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:26:11 2026-02-25 01:26:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:11 2026-02-25 01:26:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:26:11 2026-02-25 01:26:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:13 2026-02-25 01:26:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO SynthesisDeconvolver::setupMask [tstCubetest_veldefstqvwidth] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO SynthesisDeconvolver::setupMask [tstCubetest_veldefstqvwidth] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20641443133354187, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_veldefstqvwidth] : hogbom build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_veldefstqvwidth] : hogbom build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_veldefstqvwidth] : hogbom build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.11113, over full image : 1.11113 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstqvwidth] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.206414, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstqvwidth:C0] iters=0->10 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstqvwidth:C1] iters=10->20 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstqvwidth:C2] iters=20->30 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstqvwidth] Total model flux (over all planes) : 2.20752 Peak Residual (over all planes) : 0.348683 in C2:P0 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.42859, over full image : 1.42859 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstqvwidth] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.206414, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstqvwidth:C0] iters=0->10 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstqvwidth:C1] iters=10->20 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 01:26:13 2026-02-25 01:26:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 01:26:17 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstqvwidth:C2] iters=20->30 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 01:26:17 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstqvwidth] Total model flux (over all planes) : 2.81105 Peak Residual (over all planes) : 0.448307 in C2:P0 build 25-Feb-2026 01:26:17 2026-02-25 01:26:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_veldefstqvwidth] : hogbom build 25-Feb-2026 01:26:17 2026-02-25 01:26:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 25-Feb-2026 01:26:17 2026-02-25 01:26:14 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:26:17 2026-02-25 01:26:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstqvwidth] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.206414, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:17 2026-02-25 01:26:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:26:17 2026-02-25 01:26:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:26:17 2026-02-25 01:26:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:26:17 2026-02-25 01:26:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstqvwidth:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:26:17 2026-02-25 01:26:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:26:17 2026-02-25 01:26:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 01:26:17 2026-02-25 01:26:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 01:26:17 2026-02-25 01:26:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstqvwidth:C1] iters=10->20 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 01:26:17 2026-02-25 01:26:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:26:17 2026-02-25 01:26:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:26:17 2026-02-25 01:26:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857748 iters=10 build 25-Feb-2026 01:26:17 2026-02-25 01:26:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstqvwidth:C2] iters=20->30 [10], model=0->0.857748, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:26:17 2026-02-25 01:26:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstqvwidth] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392269 in C2:P0 build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstqvwidth] Run Hogbom minor-cycle | CycleThreshold=0.206414, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstqvwidth] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:17 2026-02-25 01:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO SDAlgorithmBase::restore [tstCubetest_veldefstqvwidth] : Restoring model image. build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO SIImageStore::restore Beam for chan : 0 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO SIImageStore::restore Beam for chan : 1 : 53.4535 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO SIImageStore::restore Beam for chan : 3 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO SIImageStore::restore Beam for chan : 4 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO SIImageStore::restore Beam for chan : 5 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO SIImageStore::restore Beam for chan : 6 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO SIImageStore::restore Beam for chan : 7 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO SIImageStore::restore Beam for chan : 8 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO SIImageStore::restore Beam for chan : 9 : 92.773 arcsec, 65.3687 arcsec, -83.6782 deg build 25-Feb-2026 01:26:22 master 1 init 1 build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO tclean::::casa Searching for images with prefix 'tstCubetest_veldefstqvwidth'... Found these, writing history into them: ['tstCubetest_veldefstqvwidth.pb', 'tstCubetest_veldefstqvwidth.psf', 'tstCubetest_veldefstqvwidth.sumwt', 'tstCubetest_veldefstqvwidth.residual', 'tstCubetest_veldefstqvwidth.mask', 'tstCubetest_veldefstqvwidth.model', 'tstCubetest_veldefstqvwidth.image'] build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:26:07.453288 End time: 2026-02-24 20:26:18.166593 build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO tclean::::casa ########################################## build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO name:: No table opened. build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:26:22 [check_spec_frame] tstCubetest_veldefstqvwidth.image: Spec frame is TOPO with crval 1450000066.5460367 (Pass : should be TOPO with expected crval 1450000000.0 ) build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_veldefstqvwidth.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_veldefstqvwidth.image : Value is 1.5000176429748535 at [50, 50, 0, 9] ( Pass : should be 1.50001764 , Epsilon: 0.05) build 25-Feb-2026 01:26:22 2026-02-25 01:26:18 INFO tclean::::casa+ [check_spec_frame] tstCubetest_veldefstqvwidth.image: Spec frame is TOPO with crval 1450000066.5460367 (Pass : should be TOPO with expected crval 1450000000.0 ) build 25-Feb-2026 01:26:22 .2026-02-25 01:26:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:26:22 2026-02-25 01:26:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:26:22 2026-02-25 01:26:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:26:22 2026-02-25 01:26:22 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:26:22 : velocity, default start, width(measure)={'m0': {'unit': 'm/s', 'value': 11991700.0}, 'refer': 'TOPO', 'type': 'radialvelocity'}, TOPO build 25-Feb-2026 01:26:22 2026-02-25 01:26:22 INFO tclean::::casa ########################################## build 25-Feb-2026 01:26:22 2026-02-25 01:26:22 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:26:22 2026-02-25 01:26:22 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_veldefstmvwidth', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width={'m0': {'unit': 'm/s', 'value': 11991700.0}, 'refer': 'TOPO', 'type': 'radialvelocity'}, outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:26:22 2026-02-25 01:26:22 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:26:22 2026-02-25 01:26:22 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:22 2026-02-25 01:26:22 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:26:22 2026-02-25 01:26:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_veldefstmvwidth] : build 25-Feb-2026 01:26:22 2026-02-25 01:26:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_veldefstmvwidth] : build 25-Feb-2026 01:26:22 2026-02-25 01:26:23 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 25-Feb-2026 01:26:22 2026-02-25 01:26:23 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.225e+09 Hz == 5.99584e+06 m/s radio velocity build 25-Feb-2026 01:26:22 2026-02-25 01:26:23 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity build 25-Feb-2026 01:26:22 2026-02-25 01:26:23 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:26:22 2026-02-25 01:26:23 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 01:26:22 2026-02-25 01:26:23 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.475e+09 Hz build 25-Feb-2026 01:26:22 2026-02-25 01:26:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:26:22 2026-02-25 01:26:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.45e+09] at [0] with increment [-5e+07] build 25-Feb-2026 01:26:22 2026-02-25 01:26:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_veldefstmvwidth] with ftmachine : gridft build 25-Feb-2026 01:26:22 2026-02-25 01:26:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:22 2026-02-25 01:26:23 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:26:22 2026-02-25 01:26:23 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:26:22 2026-02-25 01:26:23 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_veldefstmvwidth] : hogbom build 25-Feb-2026 01:26:22 2026-02-25 01:26:23 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:26 2026-02-25 01:26:23 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:26 2026-02-25 01:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:26 2026-02-25 01:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:26:26 2026-02-25 01:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:26 2026-02-25 01:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:26:26 2026-02-25 01:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:26 2026-02-25 01:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:26:26 2026-02-25 01:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:26 2026-02-25 01:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:26 2026-02-25 01:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:26 2026-02-25 01:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:26 2026-02-25 01:26:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:26 2026-02-25 01:26:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:26 2026-02-25 01:26:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:26:26 2026-02-25 01:26:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:26:26 2026-02-25 01:26:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_veldefstmvwidth] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.0300965 build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_veldefstmvwidth] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011204 build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.249986e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.199987e+09 11995 I 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.149987e+09 23986 I 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.020279 build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.099988e+09 35978 I 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.049988e+09 47970 I 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 9.999888e+08 59961 I 92.7730 arcsec x 65.3687 arcsec pa=-83.6782 deg build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_veldefstmvwidth] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.013969 build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.299985e+09 -11988 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.399984e+09 -35971 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:26:26 2026-02-25 01:26:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.349985e+09 -23980 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:26:26 2026-02-25 01:26:26 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:26:26 2026-02-25 01:26:26 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:26 2026-02-25 01:26:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:26 2026-02-25 01:26:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:26:26 2026-02-25 01:26:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:26 2026-02-25 01:26:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:26:26 2026-02-25 01:26:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:26 2026-02-25 01:26:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:26:28 2026-02-25 01:26:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:28 2026-02-25 01:26:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:26:28 2026-02-25 01:26:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:28 2026-02-25 01:26:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:26:28 2026-02-25 01:26:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:28 2026-02-25 01:26:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO SynthesisDeconvolver::setupMask [tstCubetest_veldefstmvwidth] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO SynthesisDeconvolver::setupMask [tstCubetest_veldefstmvwidth] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20641443133354187, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_veldefstmvwidth] : hogbom build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_veldefstmvwidth] : hogbom build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_veldefstmvwidth] : hogbom build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.11113, over full image : 1.11113 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstmvwidth] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.206414, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstmvwidth:C0] iters=0->10 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstmvwidth:C1] iters=10->20 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstmvwidth:C2] iters=20->30 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstmvwidth] Total model flux (over all planes) : 2.20752 Peak Residual (over all planes) : 0.348683 in C2:P0 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstmvwidth] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.206414, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstmvwidth:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 01:26:28 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 01:26:30 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstmvwidth:C1] iters=10->20 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 01:26:30 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:26:30 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:26:30 2026-02-25 01:26:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857748 iters=10 build 25-Feb-2026 01:26:30 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstmvwidth:C2] iters=20->30 [10], model=0->0.857748, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:26:30 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstmvwidth] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392269 in C2:P0 build 25-Feb-2026 01:26:30 2026-02-25 01:26:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_veldefstmvwidth] : hogbom build 25-Feb-2026 01:26:30 2026-02-25 01:26:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.42859, over full image : 1.42859 build 25-Feb-2026 01:26:30 2026-02-25 01:26:29 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:26:30 2026-02-25 01:26:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstmvwidth] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.206414, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:30 2026-02-25 01:26:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:26:30 2026-02-25 01:26:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:26:30 2026-02-25 01:26:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:26:30 2026-02-25 01:26:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstmvwidth:C0] iters=0->10 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:26:30 2026-02-25 01:26:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:26:30 2026-02-25 01:26:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:26:30 2026-02-25 01:26:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:26:30 2026-02-25 01:26:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstmvwidth:C1] iters=10->20 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:26:30 2026-02-25 01:26:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:26:30 2026-02-25 01:26:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 01:26:30 2026-02-25 01:26:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 01:26:30 2026-02-25 01:26:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstmvwidth:C2] iters=20->30 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 01:26:30 2026-02-25 01:26:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstmvwidth] Total model flux (over all planes) : 2.81105 Peak Residual (over all planes) : 0.448307 in C2:P0 build 25-Feb-2026 01:26:30 2026-02-25 01:26:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:26:30 2026-02-25 01:26:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:26:30 2026-02-25 01:26:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstmvwidth] Run Hogbom minor-cycle | CycleThreshold=0.206414, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:30 2026-02-25 01:26:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:26:30 2026-02-25 01:26:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 01:26:30 2026-02-25 01:26:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 01:26:30 2026-02-25 01:26:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstmvwidth] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 01:26:30 2026-02-25 01:26:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:26:30 2026-02-25 01:26:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:30 2026-02-25 01:26:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:30 2026-02-25 01:26:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:30 2026-02-25 01:26:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:26:30 2026-02-25 01:26:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:30 2026-02-25 01:26:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:26:30 2026-02-25 01:26:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:30 2026-02-25 01:26:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:26:30 2026-02-25 01:26:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:30 2026-02-25 01:26:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:37 2026-02-25 01:26:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:37 2026-02-25 01:26:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:37 2026-02-25 01:26:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:37 2026-02-25 01:26:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO SDAlgorithmBase::restore [tstCubetest_veldefstmvwidth] : Restoring model image. build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO SIImageStore::restore Beam for chan : 0 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO SIImageStore::restore Beam for chan : 1 : 53.4535 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO SIImageStore::restore Beam for chan : 3 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO SIImageStore::restore Beam for chan : 4 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO SIImageStore::restore Beam for chan : 5 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO SIImageStore::restore Beam for chan : 6 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO SIImageStore::restore Beam for chan : 7 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO SIImageStore::restore Beam for chan : 8 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO SIImageStore::restore Beam for chan : 9 : 92.773 arcsec, 65.3687 arcsec, -83.6782 deg build 25-Feb-2026 01:26:37 master 1 init 1 build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO tclean::::casa Searching for images with prefix 'tstCubetest_veldefstmvwidth'... Found these, writing history into them: ['tstCubetest_veldefstmvwidth.pb', 'tstCubetest_veldefstmvwidth.psf', 'tstCubetest_veldefstmvwidth.sumwt', 'tstCubetest_veldefstmvwidth.residual', 'tstCubetest_veldefstmvwidth.mask', 'tstCubetest_veldefstmvwidth.model', 'tstCubetest_veldefstmvwidth.image'] build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:26:22.461065 End time: 2026-02-24 20:26:33.155944 build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO tclean::::casa ########################################## build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO name:: No table opened. build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:26:37 [check_spec_frame] tstCubetest_veldefstmvwidth.image: Spec frame is TOPO with crval 1450000066.5460367 (Pass : should be TOPO with expected crval 1450000000.0 ) build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_veldefstmvwidth.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_veldefstmvwidth.image : Value is 1.5000176429748535 at [50, 50, 0, 9] ( Pass : should be 1.50001764 , Epsilon: 0.05) build 25-Feb-2026 01:26:37 2026-02-25 01:26:33 INFO tclean::::casa+ [check_spec_frame] tstCubetest_veldefstmvwidth.image: Spec frame is TOPO with crval 1450000066.5460367 (Pass : should be TOPO with expected crval 1450000000.0 ) build 25-Feb-2026 01:26:37 .2026-02-25 01:26:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:26:37 2026-02-25 01:26:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:26:37 2026-02-25 01:26:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:26:37 2026-02-25 01:26:37 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:26:37 : channel, default start, width=2, LSRK build 25-Feb-2026 01:26:37 2026-02-25 01:26:37 INFO tclean::::casa ########################################## build 25-Feb-2026 01:26:37 2026-02-25 01:26:37 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:26:37 2026-02-25 01:26:37 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_chandefstwidth2', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width=2, outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:26:37 2026-02-25 01:26:37 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:26:37 2026-02-25 01:26:37 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:37 2026-02-25 01:26:37 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:26:37 2026-02-25 01:26:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_chandefstwidth2] : build 25-Feb-2026 01:26:37 2026-02-25 01:26:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_chandefstwidth2] : build 25-Feb-2026 01:26:37 2026-02-25 01:26:38 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:26:37 2026-02-25 01:26:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:26:37 2026-02-25 01:26:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99989e+07 Hz build 25-Feb-2026 01:26:37 2026-02-25 01:26:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:26:37 2026-02-25 01:26:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:26:37 2026-02-25 01:26:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:26:37 2026-02-25 01:26:38 INFO SynthesisImagerVi2::defineImage Impars: start 0 build 25-Feb-2026 01:26:37 2026-02-25 01:26:38 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.02499e+09] at [0] with increment [9.99989e+07] build 25-Feb-2026 01:26:37 2026-02-25 01:26:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_chandefstwidth2] with ftmachine : gridft build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_chandefstwidth2] : hogbom build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:39 2026-02-25 01:26:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:39 2026-02-25 01:26:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:26:39 2026-02-25 01:26:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:26:39 2026-02-25 01:26:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_chandefstwidth2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.013002 build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.42e+09 -41967 I 52.5045 arcsec x 49.2848 arcsec pa=-88.1309 deg build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.52e+09 -65950 I 49.0301 arcsec x 46.0258 arcsec pa=-88.1137 deg build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.62e+09 -89933 I 45.9731 arcsec x 43.1887 arcsec pa=-87.7704 deg build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_chandefstwidth2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018178 build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.02e+09 53965 72.9710 arcsec x 68.4609 arcsec pa=-87.9578 deg build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.32e+09 -17984 56.3914 arcsec x 53.0298 arcsec pa=-88.0463 deg build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.12e+09 29982 66.4493 arcsec x 62.3638 arcsec pa=-88.0822 deg build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_chandefstwidth2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.013555 build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.72e+09 -113916 I 43.3197 arcsec x 40.6969 arcsec pa=-87.6688 deg build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.82e+09 -137900 I 40.9752 arcsec x 38.4744 arcsec pa=-87.7722 deg build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.92e+09 -161883 I 38.8554 arcsec x 36.5004 arcsec pa=-88.1353 deg build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:39 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:26:41 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:41 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:26:41 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:41 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:26:41 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:41 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:26:41 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:41 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:26:41 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:41 2026-02-25 01:26:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.46431 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO SynthesisDeconvolver::setupMask [tstCubetest_chandefstwidth2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO SynthesisDeconvolver::setupMask [tstCubetest_chandefstwidth2] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46431, over full image : 1.46431 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1880042403936386, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_chandefstwidth2] : hogbom build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_chandefstwidth2] : hogbom build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_chandefstwidth2] : hogbom build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.46431, over full image : 1.46431 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstwidth2] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.188004, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.46431 at 50,50 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.510572 at 50,50 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.459515 model=1.00479 iters=10 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstwidth2:C0] iters=0->10 [10], model=0->1.00479, peakres=1.46431->0.459515, Reached cycleniter. build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.923308, over full image : 0.923308 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstwidth2] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.188004, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.33401 at 50,50 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.465141 at 50,50 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.418626 model=0.915384 iters=10 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstwidth2:C1] iters=10->20 [10], model=0->0.915384, peakres=1.33401->0.418626, Reached cycleniter. build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.923308 at 50,50 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.321938 at 50,50 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.289744 model=0.633564 iters=10 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstwidth2:C0] iters=0->10 [10], model=0->0.633564, peakres=0.923308->0.289744, Reached cycleniter. build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.22502 at 50,50 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.427137 at 50,50 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.384423 model=0.840593 iters=10 build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstwidth2:C2] iters=20->30 [10], model=0->0.840593, peakres=1.22502->0.384423, Reached cycleniter. build 25-Feb-2026 01:26:41 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstwidth2] Total model flux (over all planes) : 2.76077 Peak Residual (over all planes) : 0.459515 in C0:P0 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.86976 at 50,50 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.303266 at 50,50 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.27294 model=0.59682 iters=10 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstwidth2:C1] iters=10->20 [10], model=0->0.59682, peakres=0.86976->0.27294, Reached cycleniter. build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.822083 at 50,50 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.286643 at 50,50 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.257978 model=0.564105 iters=10 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstwidth2:C2] iters=20->30 [10], model=0->0.564105, peakres=0.822083->0.257978, Reached cycleniter. build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstwidth2] Total model flux (over all planes) : 1.79449 Peak Residual (over all planes) : 0.289744 in C0:P0 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.13249, over full image : 1.13249 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstwidth2] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.188004, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.13249 at 50,50 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.394876 at 50,50 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.355389 model=0.777105 iters=10 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstwidth2:C0] iters=0->10 [10], model=0->0.777105, peakres=1.13249->0.355389, Reached cycleniter. build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.05297 at 50,50 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.367148 at 50,50 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.330433 model=0.722537 iters=10 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstwidth2:C1] iters=10->20 [10], model=0->0.722537, peakres=1.05297->0.330433, Reached cycleniter. build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.983884 at 50,50 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.343059 at 50,50 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.308753 model=0.675131 iters=10 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstwidth2:C2] iters=20->30 [10], model=0->0.675131, peakres=0.983884->0.308753, Reached cycleniter. build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstwidth2] Total model flux (over all planes) : 2.17477 Peak Residual (over all planes) : 0.355389 in C0:P0 build 25-Feb-2026 01:26:42 2026-02-25 01:26:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_chandefstwidth2] : hogbom build 25-Feb-2026 01:26:42 2026-02-25 01:26:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.779363, over full image : 0.779363 build 25-Feb-2026 01:26:42 2026-02-25 01:26:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:26:42 2026-02-25 01:26:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstwidth2] Run Hogbom minor-cycle | CycleThreshold=0.188004, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:42 2026-02-25 01:26:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.779363 at 50,50 build 25-Feb-2026 01:26:42 2026-02-25 01:26:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.271747 at 50,50 build 25-Feb-2026 01:26:42 2026-02-25 01:26:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.244572 model=0.53479 iters=10 build 25-Feb-2026 01:26:42 2026-02-25 01:26:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstwidth2] iters=0->10 [10], model=0->0.53479, peakres=0.779363->0.244572, Reached cycleniter. build 25-Feb-2026 01:26:42 2026-02-25 01:26:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:26:42 2026-02-25 01:26:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:42 2026-02-25 01:26:43 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:42 2026-02-25 01:26:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:42 2026-02-25 01:26:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:26:42 2026-02-25 01:26:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:42 2026-02-25 01:26:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:26:49 2026-02-25 01:26:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:49 2026-02-25 01:26:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:26:49 2026-02-25 01:26:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:49 2026-02-25 01:26:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:49 2026-02-25 01:26:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:49 2026-02-25 01:26:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:49 2026-02-25 01:26:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:49 2026-02-25 01:26:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:49 2026-02-25 01:26:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.459513, over full image : 0.459513 build 25-Feb-2026 01:26:49 2026-02-25 01:26:45 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:26:49 2026-02-25 01:26:45 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:26:49 2026-02-25 01:26:45 INFO SDAlgorithmBase::restore [tstCubetest_chandefstwidth2] : Restoring model image. build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO SIImageStore::restore Beam for chan : 0 : 72.971 arcsec, 68.4609 arcsec, -87.9578 deg build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO SIImageStore::restore Beam for chan : 1 : 66.4493 arcsec, 62.3638 arcsec, -88.0822 deg build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO SIImageStore::restore Beam for chan : 2 : 61.0261 arcsec, 57.27 arcsec, -87.8551 deg build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO SIImageStore::restore Beam for chan : 3 : 56.3914 arcsec, 53.0298 arcsec, -88.0463 deg build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO SIImageStore::restore Beam for chan : 4 : 52.5045 arcsec, 49.2848 arcsec, -88.1309 deg build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO SIImageStore::restore Beam for chan : 5 : 49.0301 arcsec, 46.0258 arcsec, -88.1137 deg build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO SIImageStore::restore Beam for chan : 6 : 45.9731 arcsec, 43.1887 arcsec, -87.7704 deg build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO SIImageStore::restore Beam for chan : 7 : 43.3197 arcsec, 40.6969 arcsec, -87.6688 deg build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO SIImageStore::restore Beam for chan : 8 : 40.9752 arcsec, 38.4744 arcsec, -87.7722 deg build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO SIImageStore::restore Beam for chan : 9 : 38.8554 arcsec, 36.5004 arcsec, -88.1353 deg build 25-Feb-2026 01:26:49 master 1 init 1 build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO tclean::::casa Searching for images with prefix 'tstCubetest_chandefstwidth2'... Found these, writing history into them: ['tstCubetest_chandefstwidth2.pb', 'tstCubetest_chandefstwidth2.psf', 'tstCubetest_chandefstwidth2.sumwt', 'tstCubetest_chandefstwidth2.residual', 'tstCubetest_chandefstwidth2.mask', 'tstCubetest_chandefstwidth2.model', 'tstCubetest_chandefstwidth2.image'] build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:26:37.449220 End time: 2026-02-24 20:26:46.136691 build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO tclean::::casa ########################################## build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO name:: No table opened. build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:26:49 [check_spec_frame] tstCubetest_chandefstwidth2.image: Spec frame is LSRK with crval 1024988469.1469376 (Pass : should be LSRK with expected crval 1024988460.0 ) build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_chandefstwidth2.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_chandefstwidth2.image : Value is 1.4643042087554932 at [50, 50, 0, 0] ( Pass : should be 1.4643 , Epsilon: 0.05) build 25-Feb-2026 01:26:49 2026-02-25 01:26:46 INFO tclean::::casa+ [check_spec_frame] tstCubetest_chandefstwidth2.image: Spec frame is LSRK with crval 1024988469.1469376 (Pass : should be LSRK with expected crval 1024988460.0 ) build 25-Feb-2026 01:26:49 .2026-02-25 01:26:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:26:49 2026-02-25 01:26:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:26:49 2026-02-25 01:26:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:26:49 2026-02-25 01:26:49 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:26:49 : doppler, start={'m0': {'unit': 'm/s', 'value': 11994336.49363042}, 'refer': 'RADIO', 'type': 'doppler'}, default width, LSRK build 25-Feb-2026 01:26:49 2026-02-25 01:26:49 INFO tclean::::casa ########################################## build 25-Feb-2026 01:26:49 2026-02-25 01:26:49 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:26:49 2026-02-25 01:26:49 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_stdopdefwd', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start={'m0': {'unit': 'm/s', 'value': 11994336.49363042}, 'refer': 'RADIO', 'type': 'doppler'}, width='', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:26:49 2026-02-25 01:26:49 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:26:49 2026-02-25 01:26:49 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:49 2026-02-25 01:26:49 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:26:49 2026-02-25 01:26:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_stdopdefwd] : build 25-Feb-2026 01:26:49 2026-02-25 01:26:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_stdopdefwd] : build 25-Feb-2026 01:26:49 2026-02-25 01:26:50 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 25-Feb-2026 01:26:49 2026-02-25 01:26:50 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.74992e+08 Hz == 6.59563e+07 m/s radio velocity build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz == 1.19916e+07 m/s radio velocity build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.24994e+08 Hz, upper edge = 1.22499e+09 Hz build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO SynthesisImagerVi2::defineImage Impars: start 1.19943e+07m/s build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.19999e+09] at [0] with increment [-4.99994e+07] build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_stdopdefwd] with ftmachine : gridft build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_stdopdefwd] : hogbom build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:51 2026-02-25 01:26:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_stdopdefwd] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] [C2:P0] build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.001634 build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 8.499931e+08 95935 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 7.999937e+08 107927 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 7.499942e+08 119918 I 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_stdopdefwd] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:none c2:none build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C1:P0] [C2:P0] build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.007851 build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 9.999914e+08 59961 I 74.7467 arcsec x 70.1778 arcsec pa=-88.0872 deg build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 9.499920e+08 71952 I 74.7467 arcsec x 70.1778 arcsec pa=-88.0872 deg build 25-Feb-2026 01:26:51 2026-02-25 01:26:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 8.999925e+08 83944 I 74.7467 arcsec x 70.1778 arcsec pa=-88.0872 deg build 25-Feb-2026 01:26:51 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_stdopdefwd] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:26:51 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019735 build 25-Feb-2026 01:26:51 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:26:51 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.049991e+09 47969 71.2034 arcsec x 66.8855 arcsec pa=-88.0974 deg build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.149990e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.099990e+09 35977 67.9685 arcsec x 63.7904 arcsec pa=-88.0992 deg build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:53 2026-02-25 01:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO SynthesisDeconvolver::setupMask [tstCubetest_stdopdefwd] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO SynthesisDeconvolver::setupMask [tstCubetest_stdopdefwd] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.19252388179302216, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_stdopdefwd] : hogbom build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_stdopdefwd] : hogbom build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_stdopdefwd] : hogbom build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stdopdefwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.192524, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25001 at 50,50 build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435853 at 50,50 build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857747 iters=10 build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stdopdefwd:C0] iters=0->10 [10], model=0->0.857747, peakres=1.25001->0.392268, Reached cycleniter. build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stdopdefwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.192524, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30436 at 50,50 build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454803 at 50,50 build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409323 model=0.89504 iters=10 build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stdopdefwd:C1] iters=10->20 [10], model=0->0.89504, peakres=1.30436->0.409323, Reached cycleniter. build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.498118 at 50,50 build 25-Feb-2026 01:26:53 2026-02-25 01:26:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448306 model=0.980281 iters=10 build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stdopdefwd:C0] iters=0->10 [10], model=0->0.980281, peakres=1.42859->0.448306, Reached cycleniter. build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475476 at 50,50 build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427928 model=0.935723 iters=10 build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stdopdefwd:C2] iters=20->30 [10], model=0->0.935723, peakres=1.36365->0.427928, Reached cycleniter. build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stdopdefwd] Total model flux (over all planes) : 2.68851 Peak Residual (over all planes) : 0.427928 in C2:P0 build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.523023 at 50,50 build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470721 model=1.0293 iters=10 build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stdopdefwd:C1] iters=10->20 [10], model=0->1.0293, peakres=1.50002->0.470721, Reached cycleniter. build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stdopdefwd:C2] iters=20->20 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_stdopdefwd] Total model flux (over all planes) : 2.00958 Peak Residual (over all planes) : 0.470721 in C1:P0 build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stdopdefwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.192524, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stdopdefwd:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stdopdefwd:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stdopdefwd:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_stdopdefwd] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_stdopdefwd] : hogbom build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stdopdefwd] Run Hogbom minor-cycle | CycleThreshold=0.192524, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:26:56 2026-02-25 01:26:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_stdopdefwd] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:26:56 2026-02-25 01:26:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 01:26:56 2026-02-25 01:26:54 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:56 2026-02-25 01:26:54 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:56 2026-02-25 01:26:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:56 2026-02-25 01:26:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:26:56 2026-02-25 01:26:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:56 2026-02-25 01:26:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:26:56 2026-02-25 01:26:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:26:56 2026-02-25 01:26:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:26:56 2026-02-25 01:26:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:56 2026-02-25 01:26:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:56 2026-02-25 01:26:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:56 2026-02-25 01:26:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:56 2026-02-25 01:26:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:26:56 2026-02-25 01:26:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:26:56 2026-02-25 01:26:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.470759, over full image : 0.470759 build 25-Feb-2026 01:26:56 2026-02-25 01:26:56 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:26:56 2026-02-25 01:26:56 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:26:56 2026-02-25 01:26:56 INFO SDAlgorithmBase::restore [tstCubetest_stdopdefwd] : Restoring model image. build 25-Feb-2026 01:26:56 2026-02-25 01:26:56 INFO SIImageStore::restore Beam for chan : 0 : 62.2832 arcsec, 58.5148 arcsec, -88.0575 deg build 25-Feb-2026 01:26:59 2026-02-25 01:26:56 INFO SIImageStore::restore Beam for chan : 1 : 64.9741 arcsec, 61.036 arcsec, -88.0868 deg build 25-Feb-2026 01:26:59 2026-02-25 01:26:56 INFO SIImageStore::restore Beam for chan : 2 : 67.9685 arcsec, 63.7904 arcsec, -88.0992 deg build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO SIImageStore::restore Beam for chan : 3 : 71.2034 arcsec, 66.8855 arcsec, -88.0974 deg build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO SIImageStore::restore Beam for chan : 4 : 74.7467 arcsec, 70.1778 arcsec, -88.0872 deg build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO SIImageStore::restore Beam for chan : 5 : 74.7467 arcsec, 70.1778 arcsec, -88.0872 deg build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO SIImageStore::restore Beam for chan : 6 : 74.7467 arcsec, 70.1778 arcsec, -88.0872 deg build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:26:59 master 1 init 1 build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO tclean::::casa Searching for images with prefix 'tstCubetest_stdopdefwd'... Found these, writing history into them: ['tstCubetest_stdopdefwd.pb', 'tstCubetest_stdopdefwd.psf', 'tstCubetest_stdopdefwd.sumwt', 'tstCubetest_stdopdefwd.residual', 'tstCubetest_stdopdefwd.mask', 'tstCubetest_stdopdefwd.model', 'tstCubetest_stdopdefwd.image'] build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:26:49.429795 End time: 2026-02-24 20:26:56.974083 build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO tclean::::casa ########################################## build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO name:: No table opened. build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:26:59 [check_spec_frame] tstCubetest_stdopdefwd.image: Spec frame is LSRK with crval 1199989152.1620603 (Pass : should be LSRK with expected crval 1199989152.0 ) build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_stdopdefwd.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_stdopdefwd.image : Value is 1.5000548362731934 at [50, 50, 0, 4] ( Pass : should be 1.5000546 , Epsilon: 0.05) build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO tclean::::casa+ [check_spec_frame] tstCubetest_stdopdefwd.image: Spec frame is LSRK with crval 1199989152.1620603 (Pass : should be LSRK with expected crval 1199989152.0 ) build 25-Feb-2026 01:26:59 .2026-02-25 01:26:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:26:59 2026-02-25 01:26:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:26:59 2026-02-25 01:26:58 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:26:59 : channel, start=4, default width, channel gap (10-11) LSRK build 25-Feb-2026 01:26:59 2026-02-25 01:26:58 INFO tclean::::casa ########################################## build 25-Feb-2026 01:26:59 2026-02-25 01:26:58 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:26:59 2026-02-25 01:26:58 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0:4~9;12~14', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_st4gap', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=4, width='', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:26:59 2026-02-25 01:26:58 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:26:59 2026-02-25 01:26:58 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 01:26:59 2026-02-25 01:26:58 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_st4gap] : build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_st4gap] : build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.42498e+09 Hz build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.17499e+09 Hz, upper edge = 1.67498e+09 Hz build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO SynthesisImagerVi2::defineImage Impars: start 4 build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.19999e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_st4gap] with ftmachine : gridft build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_st4gap] : hogbom build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:26:59 2026-02-25 01:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 01:27:01 2026-02-25 01:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:01 2026-02-25 01:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 01:27:01 2026-02-25 01:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:01 2026-02-25 01:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:01 2026-02-25 01:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:01 2026-02-25 01:27:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:01 2026-02-25 01:27:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:01 2026-02-25 01:27:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:01 2026-02-25 01:27:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:01 2026-02-25 01:27:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_st4gap] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:none build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C2:P0] build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.007263 build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.40e+09 -35971 I 53.4535 arcsec x 50.1105 arcsec pa=-88.1167 deg build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.50e+09 -59954 I 53.4535 arcsec x 50.1105 arcsec pa=-88.1167 deg build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_st4gap] Theoretical sensitivity (Jy/bm):c0:none c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.01002 build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.55e+09 -71946 I 46.6771 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.60e+09 -83938 I 46.6771 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.65e+09 -95929 I 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_st4gap] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.014011 build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.20e+09 11995 62.2833 arcsec x 58.5148 arcsec pa=-88.0574 deg build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.35e+09 -23980 55.3506 arcsec x 52.0028 arcsec pa=-88.0560 deg build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.25e+09 3 59.8179 arcsec x 56.1059 arcsec pa=-88.0997 deg build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:01 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:02 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:02 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:02 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:02 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:02 2026-02-25 01:27:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25002 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO SynthesisDeconvolver::setupMask [tstCubetest_st4gap] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO SynthesisDeconvolver::setupMask [tstCubetest_st4gap] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1603918969631195, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_st4gap] : hogbom build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_st4gap] : hogbom build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_st4gap] : hogbom build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_st4gap] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857748 iters=10 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_st4gap:C0] iters=0->10 [10], model=0->0.857748, peakres=1.25002->0.392268, Reached cycleniter. build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11113, over full image : 1.11113 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_st4gap] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823438 iters=10 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_st4gap:C1] iters=10->20 [10], model=0->0.823438, peakres=1.20002->0.376577, Reached cycleniter. build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_st4gap:C0] iters=0->10 [10], model=0->0.762442, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791767 iters=10 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_st4gap:C2] iters=20->30 [10], model=0->0.791767, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_st4gap] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392268 in C0:P0 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735212 iters=10 build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_st4gap:C1] iters=10->20 [10], model=0->0.735212, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:27:02 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.70986 iters=10 build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_st4gap:C2] iters=20->30 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_st4gap] Total model flux (over all planes) : 2.20751 Peak Residual (over all planes) : 0.348683 in C0:P0 build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937512, over full image : 0.937512 build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_st4gap] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_st4gap:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_st4gap:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937512 at 50,50 build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_st4gap:C2] iters=0->10 [10], model=0->0.643311, peakres=0.937512->0.294201, Reached cycleniter. build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_st4gap] Total model flux (over all planes) : 0.643311 Peak Residual (over all planes) : 0.294201 in C2:P0 build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_st4gap] : hogbom build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.909102, over full image : 0.909102 build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_st4gap] Run Hogbom minor-cycle | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.316984 at 50,50 build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623816 iters=10 build 25-Feb-2026 01:27:06 2026-02-25 01:27:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_st4gap] iters=0->10 [10], model=0->0.623816, peakres=0.909102->0.285286, Reached cycleniter. build 25-Feb-2026 01:27:06 2026-02-25 01:27:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 80 iterations. build 25-Feb-2026 01:27:06 2026-02-25 01:27:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:06 2026-02-25 01:27:04 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:06 2026-02-25 01:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 01:27:06 2026-02-25 01:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:06 2026-02-25 01:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 01:27:06 2026-02-25 01:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:06 2026-02-25 01:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~9;12~14 | [Opened in readonly mode] build 25-Feb-2026 01:27:06 2026-02-25 01:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:06 2026-02-25 01:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:06 2026-02-25 01:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:06 2026-02-25 01:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:06 2026-02-25 01:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:06 2026-02-25 01:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:06 2026-02-25 01:27:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:06 2026-02-25 01:27:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 01:27:06 2026-02-25 01:27:06 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:27:06 2026-02-25 01:27:06 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:27:06 2026-02-25 01:27:06 INFO SDAlgorithmBase::restore [tstCubetest_st4gap] : Restoring model image. build 25-Feb-2026 01:27:06 2026-02-25 01:27:06 INFO SIImageStore::restore Beam for chan : 0 : 62.2833 arcsec, 58.5148 arcsec, -88.0574 deg build 25-Feb-2026 01:27:06 2026-02-25 01:27:06 INFO SIImageStore::restore Beam for chan : 1 : 59.8179 arcsec, 56.1059 arcsec, -88.0997 deg build 25-Feb-2026 01:27:06 2026-02-25 01:27:06 INFO SIImageStore::restore Beam for chan : 2 : 57.4622 arcsec, 54.0361 arcsec, -88.0907 deg build 25-Feb-2026 01:27:06 2026-02-25 01:27:06 INFO SIImageStore::restore Beam for chan : 3 : 55.3506 arcsec, 52.0028 arcsec, -88.056 deg build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO SIImageStore::restore Beam for chan : 4 : 53.4535 arcsec, 50.1105 arcsec, -88.1167 deg build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO SIImageStore::restore Beam for chan : 5 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO SIImageStore::restore Beam for chan : 6 : 53.4535 arcsec, 50.1105 arcsec, -88.1167 deg build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO SIImageStore::restore Beam for chan : 7 : 46.6771 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO SIImageStore::restore Beam for chan : 8 : 46.6771 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO SIImageStore::restore Beam for chan : 9 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:27:11 master 1 init 1 build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO tclean::::casa Searching for images with prefix 'tstCubetest_st4gap'... Found these, writing history into them: ['tstCubetest_st4gap.pb', 'tstCubetest_st4gap.psf', 'tstCubetest_st4gap.sumwt', 'tstCubetest_st4gap.residual', 'tstCubetest_st4gap.mask', 'tstCubetest_st4gap.model', 'tstCubetest_st4gap.image'] build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:26:58.464750 End time: 2026-02-24 20:27:06.472578 build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO tclean::::casa ########################################## build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO name:: No table opened. build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:27:11 [check_spec_frame] tstCubetest_st4gap.image: Spec frame is LSRK with crval 1199986500.4647074 (Pass : should be LSRK with expected crval 1199986500.0 ) build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_st4gap.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_st4gap.image : Value is 1.2500147819519043 at [50, 50, 0, 0] ( Pass : should be 1.250001562 , Epsilon: 0.05) build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_st4gap.image : Value is 0.0 at [50, 50, 0, 6] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_st4gap.image : Value is 0.0 at [50, 50, 0, 7] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 01:27:11 2026-02-25 01:27:06 INFO tclean::::casa+ [check_spec_frame] tstCubetest_st4gap.image: Spec frame is LSRK with crval 1199986500.4647074 (Pass : should be LSRK with expected crval 1199986500.0 ) build 25-Feb-2026 01:27:11 .2026-02-25 01:27:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:27:11 2026-02-25 01:27:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:27:11 2026-02-25 01:27:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:27:11 2026-02-25 01:27:10 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:27:11 : channel, start=0, default width, step=2 LSRK nearest build 25-Feb-2026 01:27:11 2026-02-25 01:27:10 INFO tclean::::casa ########################################## build 25-Feb-2026 01:27:11 2026-02-25 01:27:10 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:27:11 2026-02-25 01:27:10 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0:0~10^2', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_st4stride2', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width='', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:27:11 2026-02-25 01:27:10 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:27:11 2026-02-25 01:27:10 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 01:27:11 2026-02-25 01:27:10 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_st4stride2] : build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_st4stride2] : build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO SynthesisImagerVi2::defineImage Impars: start 0 build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_st4stride2] with ftmachine : gridft build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_st4stride2] : hogbom build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:11 2026-02-25 01:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 01:27:13 2026-02-25 01:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:13 2026-02-25 01:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 01:27:13 2026-02-25 01:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:13 2026-02-25 01:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:13 2026-02-25 01:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:13 2026-02-25 01:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:13 2026-02-25 01:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:13 2026-02-25 01:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:13 2026-02-25 01:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:13 2026-02-25 01:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:13 2026-02-25 01:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:13 2026-02-25 01:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_st4stride2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_st4stride2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010423 build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.20e+09 11995 I 62.2833 arcsec x 58.5148 arcsec pa=-88.0574 deg build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.25e+09 3 I 59.8179 arcsec x 56.1059 arcsec pa=-88.0997 deg build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.30e+09 -11988 I 57.4622 arcsec x 54.0361 arcsec pa=-88.0907 deg build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.023324 build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 59961 74.7469 arcsec x 70.1779 arcsec pa=-88.0873 deg build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.15e+09 23986 64.9742 arcsec x 61.0361 arcsec pa=-88.0868 deg build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.05e+09 47970 71.2035 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_st4stride2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010498 build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.35e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0560 deg build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.40e+09 -35971 I 53.4535 arcsec x 50.1105 arcsec pa=-88.1167 deg build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:13 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:14 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:14 2026-02-25 01:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO SynthesisDeconvolver::setupMask [tstCubetest_st4stride2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO SynthesisDeconvolver::setupMask [tstCubetest_st4stride2] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.19252435863018036, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_st4stride2] : hogbom build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_st4stride2] : hogbom build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_st4stride2] : hogbom build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_st4stride2] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.192524, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_st4stride2:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498118 at 50,50 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980283 iters=10 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_st4stride2:C1] iters=10->20 [10], model=0->0.980283, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_st4stride2:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_st4stride2] Total model flux (over all planes) : 2.9453 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.30436, over full image : 1.30436 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_st4stride2] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.192524, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.30436 at 50,50 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409323 model=0.895041 iters=10 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_st4stride2:C0] iters=0->10 [10], model=0->0.895041, peakres=1.30436->0.409323, Reached cycleniter. build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857748 iters=10 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_st4stride2:C1] iters=10->20 [10], model=0->0.857748, peakres=1.25002->0.392268, Reached cycleniter. build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:27:14 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823438 iters=10 build 25-Feb-2026 01:27:17 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_st4stride2:C2] iters=20->30 [10], model=0->0.823438, peakres=1.20002->0.376577, Reached cycleniter. build 25-Feb-2026 01:27:17 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_st4stride2] Total model flux (over all planes) : 2.57623 Peak Residual (over all planes) : 0.409323 in C0:P0 build 25-Feb-2026 01:27:17 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_st4stride2] : hogbom build 25-Feb-2026 01:27:17 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.0345, over full image : 1.0345 build 25-Feb-2026 01:27:17 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:27:17 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_st4stride2] Run Hogbom minor-cycle | CycleThreshold=0.192524, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:17 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:27:17 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 01:27:17 2026-02-25 01:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.70986 iters=10 build 25-Feb-2026 01:27:17 2026-02-25 01:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_st4stride2] iters=0->10 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_st4stride2] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.192524, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791767 iters=10 build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_st4stride2:C0] iters=0->10 [10], model=0->0.791767, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_st4stride2:C1] iters=10->20 [10], model=0->0.762442, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735212 iters=10 build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_st4stride2:C2] iters=20->30 [10], model=0->0.735212, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_st4stride2] Total model flux (over all planes) : 2.28942 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:17 2026-02-25 01:27:15 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:17 2026-02-25 01:27:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 01:27:17 2026-02-25 01:27:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:17 2026-02-25 01:27:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 01:27:17 2026-02-25 01:27:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:17 2026-02-25 01:27:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:0~10^2 | [Opened in readonly mode] build 25-Feb-2026 01:27:17 2026-02-25 01:27:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:17 2026-02-25 01:27:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:17 2026-02-25 01:27:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:17 2026-02-25 01:27:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:17 2026-02-25 01:27:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:17 2026-02-25 01:27:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:17 2026-02-25 01:27:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:20 2026-02-25 01:27:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:27:20 2026-02-25 01:27:17 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:27:20 2026-02-25 01:27:17 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:27:20 2026-02-25 01:27:17 INFO SDAlgorithmBase::restore [tstCubetest_st4stride2] : Restoring model image. build 25-Feb-2026 01:27:20 2026-02-25 01:27:17 INFO SIImageStore::restore Beam for chan : 0 : 74.7469 arcsec, 70.1779 arcsec, -88.0873 deg build 25-Feb-2026 01:27:20 2026-02-25 01:27:17 INFO SIImageStore::restore Beam for chan : 1 : 71.2035 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:27:20 2026-02-25 01:27:17 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7904 arcsec, -88.0992 deg build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0361 arcsec, -88.0868 deg build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO SIImageStore::restore Beam for chan : 4 : 62.2833 arcsec, 58.5148 arcsec, -88.0574 deg build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.1059 arcsec, -88.0997 deg build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0361 arcsec, -88.0907 deg build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.056 deg build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO SIImageStore::restore Beam for chan : 8 : 53.4535 arcsec, 50.1105 arcsec, -88.1167 deg build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:27:20 master 1 init 1 build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO tclean::::casa Searching for images with prefix 'tstCubetest_st4stride2'... Found these, writing history into them: ['tstCubetest_st4stride2.pb', 'tstCubetest_st4stride2.psf', 'tstCubetest_st4stride2.sumwt', 'tstCubetest_st4stride2.residual', 'tstCubetest_st4stride2.mask', 'tstCubetest_st4stride2.model', 'tstCubetest_st4stride2.image'] build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:27:10.475365 End time: 2026-02-24 20:27:17.952330 build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO tclean::::casa ########################################## build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO name:: No table opened. build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:27:20 [check_spec_frame] tstCubetest_st4stride2.image: Spec frame is LSRK with crval 999988750.3872563 (Pass : should be LSRK with expected crval 999988750.387 ) build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_st4stride2.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_st4stride2.image : Value is 1.5000176429748535 at [50, 50, 0, 0] ( Pass : should be 1.5000546 , Epsilon: 0.05) build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO tclean::::casa+ [check_spec_frame] tstCubetest_st4stride2.image: Spec frame is LSRK with crval 999988750.3872563 (Pass : should be LSRK with expected crval 999988750.387 ) build 25-Feb-2026 01:27:20 .2026-02-25 01:27:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:27:20 2026-02-25 01:27:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:27:20 2026-02-25 01:27:19 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:27:20 : spw with channel selection( 0:4~13 ), default start, LSRK nearest build 25-Feb-2026 01:27:20 2026-02-25 01:27:19 INFO tclean::::casa ########################################## build 25-Feb-2026 01:27:20 2026-02-25 01:27:19 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:27:20 2026-02-25 01:27:19 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0:4~13', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_defstspwchansel4', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:27:20 2026-02-25 01:27:19 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:27:20 2026-02-25 01:27:19 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 01:27:20 2026-02-25 01:27:19 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_defstspwchansel4] : build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_defstspwchansel4] : build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.425e+09 Hz build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.175e+09 Hz, upper edge = 1.675e+09 Hz build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.2e+09] at [0] with increment [5e+07] build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_defstspwchansel4] with ftmachine : gridft build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_defstspwchansel4] : hogbom build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:20 2026-02-25 01:27:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:21 2026-02-25 01:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 01:27:21 2026-02-25 01:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:21 2026-02-25 01:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 01:27:21 2026-02-25 01:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:21 2026-02-25 01:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 01:27:21 2026-02-25 01:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:21 2026-02-25 01:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:21 2026-02-25 01:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:21 2026-02-25 01:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:21 2026-02-25 01:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:21 2026-02-25 01:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:21 2026-02-25 01:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:21 2026-02-25 01:27:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:21 2026-02-25 01:27:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:21 2026-02-25 01:27:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:21 2026-02-25 01:27:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_defstspwchansel4] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:27:21 2026-02-25 01:27:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.016526 build 25-Feb-2026 01:27:21 2026-02-25 01:27:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:27:21 2026-02-25 01:27:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:27:21 2026-02-25 01:27:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.20e+09 11995 77.4354 arcsec x 54.4827 arcsec pa=-83.5944 deg build 25-Feb-2026 01:27:21 2026-02-25 01:27:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.35e+09 -23980 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:27:21 2026-02-25 01:27:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.25e+09 3 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_defstspwchansel4] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011445 build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.40e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.50e+09 -59954 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_defstspwchansel4] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.015167 build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.55e+09 -71946 I 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.60e+09 -83938 I 46.6772 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.65e+09 -95929 I 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:21 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:23 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:23 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:23 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:23 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:23 2026-02-25 01:27:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25002 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO SynthesisDeconvolver::setupMask [tstCubetest_defstspwchansel4] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO SynthesisDeconvolver::setupMask [tstCubetest_defstspwchansel4] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.17259807884693146, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_defstspwchansel4] : hogbom build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_defstspwchansel4] : hogbom build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_defstspwchansel4] : hogbom build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11113, over full image : 1.11113 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_defstspwchansel4] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.172598, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_defstspwchansel4:C0] iters=0->10 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_defstspwchansel4] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.172598, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_defstspwchansel4:C1] iters=10->20 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857748 iters=10 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_defstspwchansel4:C0] iters=0->10 [10], model=0->0.857748, peakres=1.25002->0.392268, Reached cycleniter. build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_defstspwchansel4:C2] iters=20->30 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_defstspwchansel4] Total model flux (over all planes) : 2.20752 Peak Residual (over all planes) : 0.348683 in C0:P0 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 01:27:23 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_defstspwchansel4:C1] iters=10->20 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_defstspwchansel4:C2] iters=20->30 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_defstspwchansel4] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392268 in C0:P0 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_defstspwchansel4] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.172598, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_defstspwchansel4:C0] iters=0->10 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_defstspwchansel4:C1] iters=10->20 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_defstspwchansel4:C2] iters=20->30 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_defstspwchansel4] Total model flux (over all planes) : 1.99357 Peak Residual (over all planes) : 0.313815 in C0:P0 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_defstspwchansel4] : hogbom build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.909103, over full image : 0.909103 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_defstspwchansel4] Run Hogbom minor-cycle | CycleThreshold=0.172598, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 01:27:24 2026-02-25 01:27:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_defstspwchansel4] iters=0->10 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 01:27:24 2026-02-25 01:27:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:27:24 2026-02-25 01:27:24 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:24 2026-02-25 01:27:24 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:24 2026-02-25 01:27:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 01:27:24 2026-02-25 01:27:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:24 2026-02-25 01:27:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 01:27:24 2026-02-25 01:27:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:24 2026-02-25 01:27:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~13 | [Opened in readonly mode] build 25-Feb-2026 01:27:24 2026-02-25 01:27:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:24 2026-02-25 01:27:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:24 2026-02-25 01:27:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:28 2026-02-25 01:27:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:28 2026-02-25 01:27:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:28 2026-02-25 01:27:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:28 2026-02-25 01:27:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:28 2026-02-25 01:27:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 01:27:28 2026-02-25 01:27:26 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:27:28 2026-02-25 01:27:26 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:27:28 2026-02-25 01:27:26 INFO SDAlgorithmBase::restore [tstCubetest_defstspwchansel4] : Restoring model image. build 25-Feb-2026 01:27:28 2026-02-25 01:27:26 INFO SIImageStore::restore Beam for chan : 0 : 77.4354 arcsec, 54.4827 arcsec, -83.5944 deg build 25-Feb-2026 01:27:28 2026-02-25 01:27:26 INFO SIImageStore::restore Beam for chan : 1 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:27:28 2026-02-25 01:27:26 INFO SIImageStore::restore Beam for chan : 2 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO SIImageStore::restore Beam for chan : 3 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO SIImageStore::restore Beam for chan : 4 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO SIImageStore::restore Beam for chan : 5 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO SIImageStore::restore Beam for chan : 6 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO SIImageStore::restore Beam for chan : 7 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO SIImageStore::restore Beam for chan : 8 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO SIImageStore::restore Beam for chan : 9 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:27:28 master 1 init 1 build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO tclean::::casa Searching for images with prefix 'tstCubetest_defstspwchansel4'... Found these, writing history into them: ['tstCubetest_defstspwchansel4.pb', 'tstCubetest_defstspwchansel4.psf', 'tstCubetest_defstspwchansel4.sumwt', 'tstCubetest_defstspwchansel4.residual', 'tstCubetest_defstspwchansel4.mask', 'tstCubetest_defstspwchansel4.model', 'tstCubetest_defstspwchansel4.image'] build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:27:19.442799 End time: 2026-02-24 20:27:26.948146 build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO tclean::::casa ########################################## build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO name:: No table opened. build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:27:28 [check_spec_frame] tstCubetest_defstspwchansel4.image: Spec frame is TOPO with crval 1200000000.0 (Pass : should be TOPO with expected crval 1200000000.0 ) build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_defstspwchansel4.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_defstspwchansel4.image : Value is 1.2500147819519043 at [50, 50, 0, 0] ( Pass : should be 1.2500156 , Epsilon: 0.05) build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO tclean::::casa+ [check_spec_frame] tstCubetest_defstspwchansel4.image: Spec frame is TOPO with crval 1200000000.0 (Pass : should be TOPO with expected crval 1200000000.0 ) build 25-Feb-2026 01:27:28 .2026-02-25 01:27:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:27:28 2026-02-25 01:27:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:27:28 2026-02-25 01:27:28 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:27:28 : channel, start=5, default width, LSRK build 25-Feb-2026 01:27:28 2026-02-25 01:27:28 INFO tclean::::casa ########################################## build 25-Feb-2026 01:27:28 2026-02-25 01:27:28 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:27:28 2026-02-25 01:27:28 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_chanst5wd1', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=5, width=1, outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:27:28 2026-02-25 01:27:28 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:27:28 2026-02-25 01:27:28 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:28 2026-02-25 01:27:28 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:27:28 2026-02-25 01:27:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_chanst5wd1] : build 25-Feb-2026 01:27:28 2026-02-25 01:27:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_chanst5wd1] : build 25-Feb-2026 01:27:28 2026-02-25 01:27:29 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:27:28 2026-02-25 01:27:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:27:28 2026-02-25 01:27:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:27:28 2026-02-25 01:27:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:27:28 2026-02-25 01:27:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:27:28 2026-02-25 01:27:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.22499e+09 Hz, upper edge = 1.72498e+09 Hz build 25-Feb-2026 01:27:28 2026-02-25 01:27:29 INFO SynthesisImagerVi2::defineImage Impars: start 5 build 25-Feb-2026 01:27:28 2026-02-25 01:27:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.24999e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:27:28 2026-02-25 01:27:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_chanst5wd1] with ftmachine : gridft build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_chanst5wd1] : hogbom build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:30 2026-02-25 01:27:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:30 2026-02-25 01:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:30 2026-02-25 01:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:30 2026-02-25 01:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_chanst5wd1] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.013655 build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.50e+09 -59954 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.55e+09 -71946 I 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_chanst5wd1] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.014312 build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.25e+09 3 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.40e+09 -35971 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.30e+09 -11988 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_chanst5wd1] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.013852 build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.60e+09 -83938 I 46.6772 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.65e+09 -95929 I 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.70e+09 -107921 I 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:30 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:32 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:32 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:32 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:32 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:32 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:32 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:32 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:32 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:32 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:32 2026-02-25 01:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.20002 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO SynthesisDeconvolver::setupMask [tstCubetest_chanst5wd1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO SynthesisDeconvolver::setupMask [tstCubetest_chanst5wd1] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.15372686088085175, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_chanst5wd1] : hogbom build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_chanst5wd1] : hogbom build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_chanst5wd1] : hogbom build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chanst5wd1] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chanst5wd1:C0] iters=0->10 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chanst5wd1:C1] iters=10->20 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chanst5wd1:C2] iters=20->30 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chanst5wd1] Total model flux (over all planes) : 2.37765 Peak Residual (over all planes) : 0.376578 in C0:P0 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.967755, over full image : 0.967755 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chanst5wd1] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 01:27:32 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chanst5wd1:C0] iters=0->10 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chanst5wd1:C1] iters=10->20 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chanst5wd1:C2] iters=20->30 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chanst5wd1] Total model flux (over all planes) : 1.93119 Peak Residual (over all planes) : 0.303692 in C0:P0 build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_chanst5wd1] : hogbom build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.882365, over full image : 0.882365 build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chanst5wd1] Run Hogbom minor-cycle | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.307662 at 50,50 build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 01:27:33 2026-02-25 01:27:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chanst5wd1] iters=0->10 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter. build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chanst5wd1] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chanst5wd1:C0] iters=0->10 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chanst5wd1:C1] iters=10->20 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chanst5wd1:C2] iters=20->30 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chanst5wd1] Total model flux (over all planes) : 2.13127 Peak Residual (over all planes) : 0.33623 in C0:P0 build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:33 2026-02-25 01:27:33 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:33 2026-02-25 01:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:33 2026-02-25 01:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:33 2026-02-25 01:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:33 2026-02-25 01:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:40 2026-02-25 01:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:40 2026-02-25 01:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:40 2026-02-25 01:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:40 2026-02-25 01:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:40 2026-02-25 01:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:40 2026-02-25 01:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:40 2026-02-25 01:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:40 2026-02-25 01:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:40 2026-02-25 01:27:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.376577, over full image : 0.376577 build 25-Feb-2026 01:27:40 2026-02-25 01:27:36 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:27:40 2026-02-25 01:27:36 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:27:40 2026-02-25 01:27:36 INFO SDAlgorithmBase::restore [tstCubetest_chanst5wd1] : Restoring model image. build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO SIImageStore::restore Beam for chan : 0 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO SIImageStore::restore Beam for chan : 1 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO SIImageStore::restore Beam for chan : 3 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO SIImageStore::restore Beam for chan : 4 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO SIImageStore::restore Beam for chan : 5 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO SIImageStore::restore Beam for chan : 6 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO SIImageStore::restore Beam for chan : 7 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO SIImageStore::restore Beam for chan : 8 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO SIImageStore::restore Beam for chan : 9 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:27:40 master 1 init 1 build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO tclean::::casa Searching for images with prefix 'tstCubetest_chanst5wd1'... Found these, writing history into them: ['tstCubetest_chanst5wd1.pb', 'tstCubetest_chanst5wd1.psf', 'tstCubetest_chanst5wd1.sumwt', 'tstCubetest_chanst5wd1.residual', 'tstCubetest_chanst5wd1.mask', 'tstCubetest_chanst5wd1.model', 'tstCubetest_chanst5wd1.image'] build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:27:28.438021 End time: 2026-02-24 20:27:37.078790 build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO tclean::::casa ########################################## build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO name:: No table opened. build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:27:40 [check_spec_frame] tstCubetest_chanst5wd1.image: Spec frame is LSRK with crval 1249985937.9840703 (Pass : should be LSRK with expected crval 1249985937.0 ) build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_chanst5wd1.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_chanst5wd1.image : Value is 1.2000150680541992 at [50, 50, 0, 0] ( Pass : should be 1.2 , Epsilon: 0.05) build 25-Feb-2026 01:27:40 2026-02-25 01:27:37 INFO tclean::::casa+ [check_spec_frame] tstCubetest_chanst5wd1.image: Spec frame is LSRK with crval 1249985937.9840703 (Pass : should be LSRK with expected crval 1249985937.0 ) build 25-Feb-2026 01:27:40 .2026-02-25 01:27:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:27:40 2026-02-25 01:27:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:27:40 2026-02-25 01:27:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:27:40 2026-02-25 01:27:40 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:27:40 : channel, spw=0:5~19, LSRK build 25-Feb-2026 01:27:40 2026-02-25 01:27:40 INFO tclean::::casa ########################################## build 25-Feb-2026 01:27:40 2026-02-25 01:27:40 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:27:40 2026-02-25 01:27:40 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0:5~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_chandefstwd1spwsel', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width=1, outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:27:40 2026-02-25 01:27:40 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:27:40 2026-02-25 01:27:40 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 01:27:40 2026-02-25 01:27:40 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:27:40 2026-02-25 01:27:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_chandefstwd1spwsel] : build 25-Feb-2026 01:27:40 2026-02-25 01:27:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_chandefstwd1spwsel] : build 25-Feb-2026 01:27:40 2026-02-25 01:27:41 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:27:40 2026-02-25 01:27:41 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz build 25-Feb-2026 01:27:40 2026-02-25 01:27:41 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:27:40 2026-02-25 01:27:41 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO SynthesisImagerVi2::defineImage Impars: start 0 build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_chandefstwd1spwsel] with ftmachine : gridft build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_chandefstwd1spwsel] : hogbom build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:42 2026-02-25 01:27:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_chandefstwd1spwsel] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none c3:none build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] [C2:P0] [C3:P0] build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.002157 build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 59961 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.05e+09 47970 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.10e+09 35978 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_chandefstwd1spwsel] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:0.00176285 build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.004882 build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.20e+09 11995 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.25e+09 3 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:27:42 2026-02-25 01:27:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.30e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:27:42 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_chandefstwd1spwsel] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:27:42 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010546 build 25-Feb-2026 01:27:42 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:27:42 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:27:42 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.35e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:27:44 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.40e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 01:27:44 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 01:27:44 2026-02-25 01:27:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:44 2026-02-25 01:27:43 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:44 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 01:27:44 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:44 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 01:27:44 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:44 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 01:27:44 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:44 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:44 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:44 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:44 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:44 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:44 2026-02-25 01:27:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.15386 build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO SynthesisDeconvolver::setupMask [tstCubetest_chandefstwd1spwsel] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO SynthesisDeconvolver::setupMask [tstCubetest_chandefstwd1spwsel] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1478143036365509, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_chandefstwd1spwsel] : hogbom build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_chandefstwd1spwsel] : hogbom build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_chandefstwd1spwsel] : hogbom build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstwd1spwsel] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.147814, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstwd1spwsel:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstwd1spwsel:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstwd1spwsel:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstwd1spwsel] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstwd1spwsel] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.147814, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstwd1spwsel:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:27:44 2026-02-25 01:27:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:27:47 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstwd1spwsel:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:27:47 2026-02-25 01:27:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:27:47 2026-02-25 01:27:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:27:47 2026-02-25 01:27:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:27:47 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstwd1spwsel:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:27:47 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_chandefstwd1spwsel] Total model flux (over all planes) : 2.28942 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 01:27:47 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_chandefstwd1spwsel] : hogbom build 25-Feb-2026 01:27:47 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.0345, over full image : 1.0345 build 25-Feb-2026 01:27:47 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 01:27:47 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstwd1spwsel] Run Hogbom minor-cycle | CycleThreshold=0.147814, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:47 2026-02-25 01:27:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:27:47 2026-02-25 01:27:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:27:47 2026-02-25 01:27:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:27:47 2026-02-25 01:27:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_chandefstwd1spwsel] iters=0->10 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:27:47 2026-02-25 01:27:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:27:47 2026-02-25 01:27:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:27:47 2026-02-25 01:27:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstwd1spwsel] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.147814, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:47 2026-02-25 01:27:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstwd1spwsel:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:27:47 2026-02-25 01:27:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstwd1spwsel:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:27:47 2026-02-25 01:27:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstwd1spwsel:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:27:47 2026-02-25 01:27:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_chandefstwd1spwsel] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 01:27:47 2026-02-25 01:27:45 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 25-Feb-2026 01:27:47 2026-02-25 01:27:45 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:47 2026-02-25 01:27:45 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:47 2026-02-25 01:27:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 01:27:47 2026-02-25 01:27:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:47 2026-02-25 01:27:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 01:27:47 2026-02-25 01:27:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:47 2026-02-25 01:27:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:5~19 | [Opened in readonly mode] build 25-Feb-2026 01:27:47 2026-02-25 01:27:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:47 2026-02-25 01:27:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:47 2026-02-25 01:27:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:47 2026-02-25 01:27:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:47 2026-02-25 01:27:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:47 2026-02-25 01:27:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:47 2026-02-25 01:27:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:47 2026-02-25 01:27:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.36211, over full image : 0.36211 build 25-Feb-2026 01:27:47 2026-02-25 01:27:47 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:27:47 2026-02-25 01:27:47 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:27:47 2026-02-25 01:27:47 INFO SDAlgorithmBase::restore [tstCubetest_chandefstwd1spwsel] : Restoring model image. build 25-Feb-2026 01:27:47 2026-02-25 01:27:47 INFO SIImageStore::restore Beam for chan : 0 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:27:47 2026-02-25 01:27:47 INFO SIImageStore::restore Beam for chan : 1 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:27:47 2026-02-25 01:27:48 INFO SIImageStore::restore Beam for chan : 2 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:27:47 2026-02-25 01:27:48 INFO SIImageStore::restore Beam for chan : 3 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:27:47 2026-02-25 01:27:48 INFO SIImageStore::restore Beam for chan : 4 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:27:47 2026-02-25 01:27:48 INFO SIImageStore::restore Beam for chan : 5 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:27:50 2026-02-25 01:27:48 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:27:50 2026-02-25 01:27:48 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:27:50 2026-02-25 01:27:48 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:27:50 2026-02-25 01:27:48 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:27:50 master 1 init 1 build 25-Feb-2026 01:27:50 2026-02-25 01:27:48 INFO tclean::::casa Searching for images with prefix 'tstCubetest_chandefstwd1spwsel'... Found these, writing history into them: ['tstCubetest_chandefstwd1spwsel.pb', 'tstCubetest_chandefstwd1spwsel.psf', 'tstCubetest_chandefstwd1spwsel.sumwt', 'tstCubetest_chandefstwd1spwsel.residual', 'tstCubetest_chandefstwd1spwsel.mask', 'tstCubetest_chandefstwd1spwsel.model', 'tstCubetest_chandefstwd1spwsel.image'] build 25-Feb-2026 01:27:50 2026-02-25 01:27:48 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:27:40.471322 End time: 2026-02-24 20:27:47.997769 build 25-Feb-2026 01:27:50 2026-02-25 01:27:48 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:27:50 2026-02-25 01:27:48 INFO tclean::::casa ########################################## build 25-Feb-2026 01:27:50 .2026-02-25 01:27:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:27:50 2026-02-25 01:27:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:27:50 2026-02-25 01:27:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:27:50 2026-02-25 01:27:49 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:27:50 : frequency, default start, width='100MHz'(2 x chanwidth), TOPO build 25-Feb-2026 01:27:50 2026-02-25 01:27:49 INFO tclean::::casa ########################################## build 25-Feb-2026 01:27:50 2026-02-25 01:27:49 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:27:50 2026-02-25 01:27:49 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_freqdefstwd2', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='100MHz', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:27:50 2026-02-25 01:27:49 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:27:50 2026-02-25 01:27:49 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:50 2026-02-25 01:27:49 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_freqdefstwd2] : build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_freqdefstwd2] : build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.475e+09 Hz build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+08 Hz build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.975e+09 Hz build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.025e+09] at [0] with increment [1e+08] build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_freqdefstwd2] with ftmachine : gridft build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_freqdefstwd2] : hogbom build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:50 2026-02-25 01:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:50 2026-02-25 01:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:53 2026-02-25 01:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:27:53 2026-02-25 01:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:53 2026-02-25 01:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_freqdefstwd2] Theoretical sensitivity (Jy/bm):c0:0.00176134 c1:0.00176134 c2:0.00176134 build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_freqdefstwd2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.013649 build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.42e+09 -41967 I 52.5216 arcsec x 49.2785 arcsec pa=-88.0899 deg build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.52e+09 -65950 I 49.0461 arcsec x 46.0199 arcsec pa=-88.0728 deg build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.62e+09 -89933 I 45.9881 arcsec x 43.1832 arcsec pa=-87.7320 deg build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018131 build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.02e+09 53965 72.9710 arcsec x 68.4609 arcsec pa=-87.9578 deg build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.32e+09 -17984 56.3914 arcsec x 53.0298 arcsec pa=-88.0463 deg build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.12e+09 29982 66.4493 arcsec x 62.3638 arcsec pa=-88.0822 deg build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_freqdefstwd2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.013544 build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.72e+09 -113916 I 43.3197 arcsec x 40.6969 arcsec pa=-87.6688 deg build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.82e+09 -137900 I 40.9752 arcsec x 38.4744 arcsec pa=-87.7722 deg build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.92e+09 -161883 I 38.8554 arcsec x 36.5004 arcsec pa=-88.1353 deg build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:53 2026-02-25 01:27:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:27:53 2026-02-25 01:27:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.46431 build 25-Feb-2026 01:27:53 2026-02-25 01:27:53 INFO SynthesisDeconvolver::setupMask [tstCubetest_freqdefstwd2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:27:53 2026-02-25 01:27:53 INFO SynthesisDeconvolver::setupMask [tstCubetest_freqdefstwd2] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:27:53 2026-02-25 01:27:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46431, over full image : 1.46431 build 25-Feb-2026 01:27:53 2026-02-25 01:27:53 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1880042403936386, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:27:53 2026-02-25 01:27:53 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_freqdefstwd2] : hogbom build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_freqdefstwd2] : hogbom build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_freqdefstwd2] : hogbom build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.46431, over full image : 1.46431 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqdefstwd2] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.188004, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.46431 at 50,50 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.510572 at 50,50 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.459515 model=1.00479 iters=10 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqdefstwd2:C0] iters=0->10 [10], model=0->1.00479, peakres=1.46431->0.459515, Reached cycleniter. build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.33401 at 50,50 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.465141 at 50,50 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.418626 model=0.915384 iters=10 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqdefstwd2:C1] iters=10->20 [10], model=0->0.915384, peakres=1.33401->0.418626, Reached cycleniter. build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.22502 at 50,50 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.427137 at 50,50 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.384423 model=0.840593 iters=10 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqdefstwd2:C2] iters=20->30 [10], model=0->0.840593, peakres=1.22502->0.384423, Reached cycleniter. build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqdefstwd2] Total model flux (over all planes) : 2.76077 Peak Residual (over all planes) : 0.459515 in C0:P0 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.923308, over full image : 0.923308 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqdefstwd2] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.188004, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.923308 at 50,50 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.321938 at 50,50 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.289744 model=0.633564 iters=10 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqdefstwd2:C0] iters=0->10 [10], model=0->0.633564, peakres=0.923308->0.289744, Reached cycleniter. build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.86976 at 50,50 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.303266 at 50,50 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.27294 model=0.59682 iters=10 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqdefstwd2:C1] iters=10->20 [10], model=0->0.59682, peakres=0.86976->0.27294, Reached cycleniter. build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.822083 at 50,50 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.286643 at 50,50 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.257978 model=0.564105 iters=10 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqdefstwd2:C2] iters=20->30 [10], model=0->0.564105, peakres=0.822083->0.257978, Reached cycleniter. build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqdefstwd2] Total model flux (over all planes) : 1.79449 Peak Residual (over all planes) : 0.289744 in C0:P0 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_freqdefstwd2] : hogbom build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.779363, over full image : 0.779363 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqdefstwd2] Run Hogbom minor-cycle | CycleThreshold=0.188004, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.779363 at 50,50 build 25-Feb-2026 01:27:53 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.271747 at 50,50 build 25-Feb-2026 01:27:57 2026-02-25 01:27:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.244572 model=0.53479 iters=10 build 25-Feb-2026 01:27:57 2026-02-25 01:27:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqdefstwd2] iters=0->10 [10], model=0->0.53479, peakres=0.779363->0.244572, Reached cycleniter. build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.13249, over full image : 1.13249 build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqdefstwd2] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.188004, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.13249 at 50,50 build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.394876 at 50,50 build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.355389 model=0.777105 iters=10 build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqdefstwd2:C0] iters=0->10 [10], model=0->0.777105, peakres=1.13249->0.355389, Reached cycleniter. build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.05297 at 50,50 build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.367148 at 50,50 build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.330433 model=0.722537 iters=10 build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqdefstwd2:C1] iters=10->20 [10], model=0->0.722537, peakres=1.05297->0.330433, Reached cycleniter. build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.983884 at 50,50 build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.343059 at 50,50 build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.308753 model=0.675131 iters=10 build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqdefstwd2:C2] iters=20->30 [10], model=0->0.675131, peakres=0.983884->0.308753, Reached cycleniter. build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqdefstwd2] Total model flux (over all planes) : 2.17477 Peak Residual (over all planes) : 0.355389 in C0:P0 build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:27:57 2026-02-25 01:27:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:27:57 2026-02-25 01:27:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.459513, over full image : 0.459513 build 25-Feb-2026 01:27:57 2026-02-25 01:27:57 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:27:57 2026-02-25 01:27:57 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:27:57 2026-02-25 01:27:57 INFO SDAlgorithmBase::restore [tstCubetest_freqdefstwd2] : Restoring model image. build 25-Feb-2026 01:27:57 2026-02-25 01:27:57 INFO SIImageStore::restore Beam for chan : 0 : 72.971 arcsec, 68.4609 arcsec, -87.9578 deg build 25-Feb-2026 01:27:57 2026-02-25 01:27:57 INFO SIImageStore::restore Beam for chan : 1 : 66.4493 arcsec, 62.3638 arcsec, -88.0822 deg build 25-Feb-2026 01:27:57 2026-02-25 01:27:57 INFO SIImageStore::restore Beam for chan : 2 : 61.0261 arcsec, 57.27 arcsec, -87.8551 deg build 25-Feb-2026 01:27:57 2026-02-25 01:27:57 INFO SIImageStore::restore Beam for chan : 3 : 56.3914 arcsec, 53.0298 arcsec, -88.0463 deg build 25-Feb-2026 01:27:57 2026-02-25 01:27:57 INFO SIImageStore::restore Beam for chan : 4 : 52.5216 arcsec, 49.2785 arcsec, -88.0899 deg build 25-Feb-2026 01:27:57 2026-02-25 01:27:57 INFO SIImageStore::restore Beam for chan : 5 : 49.0461 arcsec, 46.0199 arcsec, -88.0728 deg build 25-Feb-2026 01:27:57 2026-02-25 01:27:57 INFO SIImageStore::restore Beam for chan : 6 : 45.9881 arcsec, 43.1832 arcsec, -87.732 deg build 25-Feb-2026 01:27:57 2026-02-25 01:27:57 INFO SIImageStore::restore Beam for chan : 7 : 43.3197 arcsec, 40.6969 arcsec, -87.6688 deg build 25-Feb-2026 01:27:57 2026-02-25 01:27:57 INFO SIImageStore::restore Beam for chan : 8 : 40.9752 arcsec, 38.4744 arcsec, -87.7722 deg build 25-Feb-2026 01:27:57 2026-02-25 01:27:57 INFO SIImageStore::restore Beam for chan : 9 : 38.8554 arcsec, 36.5004 arcsec, -88.1353 deg build 25-Feb-2026 01:27:57 master 1 init 1 build 25-Feb-2026 01:28:02 2026-02-25 01:27:57 INFO tclean::::casa Searching for images with prefix 'tstCubetest_freqdefstwd2'... Found these, writing history into them: ['tstCubetest_freqdefstwd2.pb', 'tstCubetest_freqdefstwd2.psf', 'tstCubetest_freqdefstwd2.sumwt', 'tstCubetest_freqdefstwd2.residual', 'tstCubetest_freqdefstwd2.mask', 'tstCubetest_freqdefstwd2.model', 'tstCubetest_freqdefstwd2.image'] build 25-Feb-2026 01:28:02 2026-02-25 01:27:57 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:27:49.473104 End time: 2026-02-24 20:27:57.239287 build 25-Feb-2026 01:28:02 2026-02-25 01:27:57 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:28:02 2026-02-25 01:27:57 INFO tclean::::casa ########################################## build 25-Feb-2026 01:28:02 2026-02-25 01:27:57 INFO name:: No table opened. build 25-Feb-2026 01:28:02 2026-02-25 01:27:57 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:28:02 [check_spec_frame] tstCubetest_freqdefstwd2.image: Spec frame is TOPO with crval 1025000000.0 (Pass : should be TOPO with expected crval 1025000000.0 ) build 25-Feb-2026 01:28:02 2026-02-25 01:27:57 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:28:02 2026-02-25 01:27:57 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_freqdefstwd2.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:28:02 2026-02-25 01:27:57 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:28:02 2026-02-25 01:27:57 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:28:02 2026-02-25 01:27:57 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_freqdefstwd2.image : Value is 1.4643042087554932 at [50, 50, 0, 0] ( Pass : should be 1.4643 , Epsilon: 0.05) build 25-Feb-2026 01:28:02 2026-02-25 01:27:57 INFO tclean::::casa+ [check_spec_frame] tstCubetest_freqdefstwd2.image: Spec frame is TOPO with crval 1025000000.0 (Pass : should be TOPO with expected crval 1025000000.0 ) build 25-Feb-2026 01:28:02 .2026-02-25 01:28:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:28:02 2026-02-25 01:28:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:28:02 2026-02-25 01:28:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:28:02 2026-02-25 01:28:01 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:28:02 : frequency, start='1.1GHz', default width, TOPO build 25-Feb-2026 01:28:02 2026-02-25 01:28:01 INFO tclean::::casa ########################################## build 25-Feb-2026 01:28:02 2026-02-25 01:28:01 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:28:02 2026-02-25 01:28:01 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_freqst2defwd', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='1.1GHz', width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:28:02 2026-02-25 01:28:01 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:28:02 2026-02-25 01:28:01 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:02 2026-02-25 01:28:01 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_freqst2defwd] : build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_freqst2defwd] : build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.325e+09 Hz build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.075e+09 Hz, upper edge = 1.575e+09 Hz build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO SynthesisImagerVi2::defineImage Impars: start 1.1GHz build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.1e+09] at [0] with increment [5e+07] build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_freqst2defwd] with ftmachine : gridft build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_freqst2defwd] : hogbom build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:02 2026-02-25 01:28:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:05 2026-02-25 01:28:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:05 2026-02-25 01:28:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:05 2026-02-25 01:28:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:05 2026-02-25 01:28:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:05 2026-02-25 01:28:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_freqst2defwd] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_freqst2defwd] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010784 build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.30e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.35e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.40e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.016915 build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.10e+09 35978 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.25e+09 3 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.15e+09 23986 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_freqst2defwd] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.014054 build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.50e+09 -59954 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.55e+09 -71946 I 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:05 2026-02-25 01:28:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.36365 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO SynthesisDeconvolver::setupMask [tstCubetest_freqst2defwd] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO SynthesisDeconvolver::setupMask [tstCubetest_freqst2defwd] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.17502251267433167, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_freqst2defwd] : hogbom build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_freqst2defwd] : hogbom build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_freqst2defwd] : hogbom build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst2defwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.175023, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst2defwd:C0] iters=0->10 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqst2defwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.175023, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst2defwd:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqst2defwd:C0] iters=0->10 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst2defwd:C2] iters=20->30 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst2defwd] Total model flux (over all planes) : 2.68852 Peak Residual (over all planes) : 0.427929 in C0:P0 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqst2defwd:C1] iters=10->20 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqst2defwd:C2] iters=20->30 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqst2defwd] Total model flux (over all planes) : 2.13127 Peak Residual (over all planes) : 0.33623 in C0:P0 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqst2defwd] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.175023, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:05 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:28:08 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 01:28:08 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 01:28:08 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqst2defwd:C0] iters=0->10 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 01:28:08 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:28:08 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:28:08 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:28:08 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqst2defwd:C1] iters=10->20 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:28:08 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:28:08 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:28:08 2026-02-25 01:28:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:28:08 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqst2defwd:C2] iters=20->30 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:28:08 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqst2defwd] Total model flux (over all planes) : 2.37765 Peak Residual (over all planes) : 0.376578 in C0:P0 build 25-Feb-2026 01:28:08 2026-02-25 01:28:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_freqst2defwd] : hogbom build 25-Feb-2026 01:28:08 2026-02-25 01:28:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.967755, over full image : 0.967755 build 25-Feb-2026 01:28:08 2026-02-25 01:28:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:28:08 2026-02-25 01:28:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst2defwd] Run Hogbom minor-cycle | CycleThreshold=0.175023, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:08 2026-02-25 01:28:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:28:08 2026-02-25 01:28:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:28:08 2026-02-25 01:28:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 01:28:08 2026-02-25 01:28:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst2defwd] iters=0->10 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 01:28:08 2026-02-25 01:28:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:28:08 2026-02-25 01:28:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:08 2026-02-25 01:28:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:08 2026-02-25 01:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:08 2026-02-25 01:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:28:08 2026-02-25 01:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:08 2026-02-25 01:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:28:08 2026-02-25 01:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:08 2026-02-25 01:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:28:08 2026-02-25 01:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:08 2026-02-25 01:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:08 2026-02-25 01:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:08 2026-02-25 01:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:08 2026-02-25 01:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:08 2026-02-25 01:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:08 2026-02-25 01:28:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.427928, over full image : 0.427928 build 25-Feb-2026 01:28:08 2026-02-25 01:28:09 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:28:08 2026-02-25 01:28:09 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:28:08 2026-02-25 01:28:09 INFO SDAlgorithmBase::restore [tstCubetest_freqst2defwd] : Restoring model image. build 25-Feb-2026 01:28:08 2026-02-25 01:28:09 INFO SIImageStore::restore Beam for chan : 0 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:28:08 2026-02-25 01:28:09 INFO SIImageStore::restore Beam for chan : 1 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:28:08 2026-02-25 01:28:09 INFO SIImageStore::restore Beam for chan : 2 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:28:08 2026-02-25 01:28:09 INFO SIImageStore::restore Beam for chan : 3 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:28:08 2026-02-25 01:28:09 INFO SIImageStore::restore Beam for chan : 4 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:28:08 2026-02-25 01:28:09 INFO SIImageStore::restore Beam for chan : 5 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:28:08 2026-02-25 01:28:09 INFO SIImageStore::restore Beam for chan : 6 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:28:14 2026-02-25 01:28:09 INFO SIImageStore::restore Beam for chan : 7 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:28:14 2026-02-25 01:28:09 INFO SIImageStore::restore Beam for chan : 8 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:28:14 2026-02-25 01:28:09 INFO SIImageStore::restore Beam for chan : 9 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:28:14 master 1 init 1 build 25-Feb-2026 01:28:14 2026-02-25 01:28:09 INFO tclean::::casa Searching for images with prefix 'tstCubetest_freqst2defwd'... Found these, writing history into them: ['tstCubetest_freqst2defwd.pb', 'tstCubetest_freqst2defwd.psf', 'tstCubetest_freqst2defwd.sumwt', 'tstCubetest_freqst2defwd.residual', 'tstCubetest_freqst2defwd.mask', 'tstCubetest_freqst2defwd.model', 'tstCubetest_freqst2defwd.image'] build 25-Feb-2026 01:28:14 2026-02-25 01:28:09 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:28:01.432882 End time: 2026-02-24 20:28:09.181016 build 25-Feb-2026 01:28:14 2026-02-25 01:28:09 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:28:14 2026-02-25 01:28:09 INFO tclean::::casa ########################################## build 25-Feb-2026 01:28:14 2026-02-25 01:28:09 INFO name:: No table opened. build 25-Feb-2026 01:28:14 2026-02-25 01:28:09 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:28:14 [check_spec_frame] tstCubetest_freqst2defwd.image: Spec frame is TOPO with crval 1100000000.0 (Pass : should be TOPO with expected crval 1100000000.0 ) build 25-Feb-2026 01:28:14 2026-02-25 01:28:09 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:28:14 2026-02-25 01:28:09 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_freqst2defwd.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:28:14 2026-02-25 01:28:09 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:28:14 2026-02-25 01:28:09 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:28:14 2026-02-25 01:28:09 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_freqst2defwd.image : Value is 1.363653540611267 at [50, 50, 0, 0] ( Pass : should be 1.36365354 , Epsilon: 0.05) build 25-Feb-2026 01:28:14 2026-02-25 01:28:09 INFO tclean::::casa+ [check_spec_frame] tstCubetest_freqst2defwd.image: Spec frame is TOPO with crval 1100000000.0 (Pass : should be TOPO with expected crval 1100000000.0 ) build 25-Feb-2026 01:28:14 .2026-02-25 01:28:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:28:14 2026-02-25 01:28:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:28:14 2026-02-25 01:28:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:28:14 2026-02-25 01:28:13 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:28:14 : frequency, start='1.1GHz', default width, spw=0:4~19, TOPO build 25-Feb-2026 01:28:14 2026-02-25 01:28:13 INFO tclean::::casa ########################################## build 25-Feb-2026 01:28:14 2026-02-25 01:28:13 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:28:14 2026-02-25 01:28:13 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0:4~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_freqst2defwdspwsel', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='1.1GHz', width='', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:28:14 2026-02-25 01:28:13 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:28:14 2026-02-25 01:28:13 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 01:28:14 2026-02-25 01:28:13 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_freqst2defwdspwsel] : build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_freqst2defwdspwsel] : build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.325e+09 Hz build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.075e+09 Hz, upper edge = 1.575e+09 Hz build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO SynthesisImagerVi2::defineImage Impars: start 1.1GHz build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.1e+09] at [0] with increment [5e+07] build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_freqst2defwdspwsel] with ftmachine : gridft build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_freqst2defwdspwsel] : hogbom build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 01:28:14 2026-02-25 01:28:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:28:16 2026-02-25 01:28:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:16 2026-02-25 01:28:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:16 2026-02-25 01:28:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:16 2026-02-25 01:28:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:16 2026-02-25 01:28:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:16 2026-02-25 01:28:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:16 2026-02-25 01:28:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:16 2026-02-25 01:28:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:16 2026-02-25 01:28:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_freqst2defwdspwsel] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:0.0425628 c3:0.00176285 build 25-Feb-2026 01:28:16 2026-02-25 01:28:15 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] build 25-Feb-2026 01:28:16 2026-02-25 01:28:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.010269 build 25-Feb-2026 01:28:16 2026-02-25 01:28:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:28:16 2026-02-25 01:28:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:28:16 2026-02-25 01:28:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.10e+09 35978 77.4354 arcsec x 54.4827 arcsec pa=-83.5944 deg build 25-Feb-2026 01:28:16 2026-02-25 01:28:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.15e+09 23986 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:28:16 2026-02-25 01:28:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.15e+09 23986 77.4354 arcsec x 54.4827 arcsec pa=-83.5944 deg build 25-Feb-2026 01:28:16 2026-02-25 01:28:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_freqst2defwdspwsel] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010765 build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.30e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.35e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.40e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_freqst2defwdspwsel] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.014019 build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.50e+09 -59954 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.55e+09 -71946 I 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:16 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:17 2026-02-25 01:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25002 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO SynthesisDeconvolver::setupMask [tstCubetest_freqst2defwdspwsel] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO SynthesisDeconvolver::setupMask [tstCubetest_freqst2defwdspwsel] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.17259807884693146, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_freqst2defwdspwsel] : hogbom build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_freqst2defwdspwsel] : hogbom build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_freqst2defwdspwsel] : hogbom build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25002, over full image : 1.25002 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst2defwdspwsel] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.172598, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst2defwdspwsel:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst2defwdspwsel:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857748 iters=10 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst2defwdspwsel:C2] iters=0->10 [10], model=0->0.857748, peakres=1.25002->0.392268, Reached cycleniter. build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst2defwdspwsel] Total model flux (over all planes) : 0.857748 Peak Residual (over all planes) : 0.392268 in C2:P0 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqst2defwdspwsel] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.172598, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqst2defwdspwsel:C0] iters=0->10 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqst2defwdspwsel:C1] iters=10->20 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqst2defwdspwsel:C2] iters=20->30 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqst2defwdspwsel] Total model flux (over all planes) : 2.13127 Peak Residual (over all planes) : 0.33623 in C0:P0 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_freqst2defwdspwsel] : hogbom build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.967755, over full image : 0.967755 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst2defwdspwsel] Run Hogbom minor-cycle | CycleThreshold=0.172598, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:17 2026-02-25 01:28:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:28:20 2026-02-25 01:28:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:28:20 2026-02-25 01:28:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 01:28:20 2026-02-25 01:28:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst2defwdspwsel] iters=0->10 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqst2defwdspwsel] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.172598, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqst2defwdspwsel:C0] iters=0->10 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqst2defwdspwsel:C1] iters=10->20 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqst2defwdspwsel:C2] iters=20->30 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqst2defwdspwsel] Total model flux (over all planes) : 2.37765 Peak Residual (over all planes) : 0.376578 in C0:P0 build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 80 iterations. build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:20 2026-02-25 01:28:18 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:20 2026-02-25 01:28:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 01:28:20 2026-02-25 01:28:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:28:20 2026-02-25 01:28:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 01:28:20 2026-02-25 01:28:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:28:20 2026-02-25 01:28:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0:4~19 | [Opened in readonly mode] build 25-Feb-2026 01:28:20 2026-02-25 01:28:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:28:20 2026-02-25 01:28:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:20 2026-02-25 01:28:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:20 2026-02-25 01:28:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:20 2026-02-25 01:28:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:20 2026-02-25 01:28:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:20 2026-02-25 01:28:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:20 2026-02-25 01:28:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 01:28:20 2026-02-25 01:28:20 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:28:20 2026-02-25 01:28:20 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:28:20 2026-02-25 01:28:20 INFO SDAlgorithmBase::restore [tstCubetest_freqst2defwdspwsel] : Restoring model image. build 25-Feb-2026 01:28:20 2026-02-25 01:28:21 INFO SIImageStore::restore Beam for chan : 0 : 77.4354 arcsec, 54.4827 arcsec, -83.5944 deg build 25-Feb-2026 01:28:20 2026-02-25 01:28:21 INFO SIImageStore::restore Beam for chan : 1 : 77.4354 arcsec, 54.4827 arcsec, -83.5944 deg build 25-Feb-2026 01:28:20 2026-02-25 01:28:21 INFO SIImageStore::restore Beam for chan : 2 : 77.4354 arcsec, 54.4827 arcsec, -83.5944 deg build 25-Feb-2026 01:28:20 2026-02-25 01:28:21 INFO SIImageStore::restore Beam for chan : 3 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:28:20 2026-02-25 01:28:21 INFO SIImageStore::restore Beam for chan : 4 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:28:20 2026-02-25 01:28:21 INFO SIImageStore::restore Beam for chan : 5 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:28:20 2026-02-25 01:28:21 INFO SIImageStore::restore Beam for chan : 6 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:28:20 2026-02-25 01:28:21 INFO SIImageStore::restore Beam for chan : 7 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:28:26 2026-02-25 01:28:21 INFO SIImageStore::restore Beam for chan : 8 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:28:26 2026-02-25 01:28:21 INFO SIImageStore::restore Beam for chan : 9 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:28:26 master 1 init 1 build 25-Feb-2026 01:28:26 2026-02-25 01:28:21 INFO tclean::::casa Searching for images with prefix 'tstCubetest_freqst2defwdspwsel'... Found these, writing history into them: ['tstCubetest_freqst2defwdspwsel.pb', 'tstCubetest_freqst2defwdspwsel.psf', 'tstCubetest_freqst2defwdspwsel.sumwt', 'tstCubetest_freqst2defwdspwsel.residual', 'tstCubetest_freqst2defwdspwsel.mask', 'tstCubetest_freqst2defwdspwsel.model', 'tstCubetest_freqst2defwdspwsel.image'] build 25-Feb-2026 01:28:26 2026-02-25 01:28:21 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:28:13.475200 End time: 2026-02-24 20:28:21.072171 build 25-Feb-2026 01:28:26 2026-02-25 01:28:21 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:28:26 2026-02-25 01:28:21 INFO tclean::::casa ########################################## build 25-Feb-2026 01:28:26 2026-02-25 01:28:21 INFO name:: No table opened. build 25-Feb-2026 01:28:26 2026-02-25 01:28:21 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:28:26 [check_spec_frame] tstCubetest_freqst2defwdspwsel.image: Spec frame is TOPO with crval 1100000000.0 (Pass : should be TOPO with expected crval 1100000000.0 ) build 25-Feb-2026 01:28:26 2026-02-25 01:28:21 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:28:26 2026-02-25 01:28:21 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_freqst2defwdspwsel.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:28:26 2026-02-25 01:28:21 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:28:26 2026-02-25 01:28:21 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:28:26 2026-02-25 01:28:21 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_freqst2defwdspwsel.image : Value is 0.0 at [50, 50, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 01:28:26 2026-02-25 01:28:21 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_freqst2defwdspwsel.image : Value is 1.2000150680541992 at [50, 50, 0, 3] ( Pass : should be 1.2 , Epsilon: 0.05) build 25-Feb-2026 01:28:26 2026-02-25 01:28:21 INFO tclean::::casa+ [check_spec_frame] tstCubetest_freqst2defwdspwsel.image: Spec frame is TOPO with crval 1100000000.0 (Pass : should be TOPO with expected crval 1100000000.0 ) build 25-Feb-2026 01:28:26 .2026-02-25 01:28:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:28:26 2026-02-25 01:28:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:28:26 2026-02-25 01:28:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:28:26 2026-02-25 01:28:25 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:28:26 : frequency, start='1.5GHz', width='-50MHz', TOPO build 25-Feb-2026 01:28:26 2026-02-25 01:28:25 INFO tclean::::casa ########################################## build 25-Feb-2026 01:28:26 2026-02-25 01:28:25 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:28:26 2026-02-25 01:28:25 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_freqst10wdm', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='1.5GHz', width='-50MHz', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:28:26 2026-02-25 01:28:25 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:28:26 2026-02-25 01:28:25 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:26 2026-02-25 01:28:25 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_freqst10wdm] : build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_freqst10wdm] : build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.275e+09 Hz build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.025e+09 Hz, upper edge = 1.525e+09 Hz build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO SynthesisImagerVi2::defineImage Impars: start 1.5GHz build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.5e+09] at [0] with increment [-5e+07] build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_freqst10wdm] with ftmachine : gridft build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_freqst10wdm] : hogbom build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:26 2026-02-25 01:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:28:30 2026-02-25 01:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:30 2026-02-25 01:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:30 2026-02-25 01:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:30 2026-02-25 01:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:30 2026-02-25 01:28:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:30 2026-02-25 01:28:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:30 2026-02-25 01:28:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:30 2026-02-25 01:28:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:30 2026-02-25 01:28:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_freqst10wdm] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_freqst10wdm] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010404 build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.299985e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.249986e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.199987e+09 11995 I 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.014999 build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.349985e+09 -23980 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.449984e+09 -47963 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.399984e+09 -35971 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_freqst10wdm] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.017172 build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.149987e+09 23986 I 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.099988e+09 35978 I 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.049988e+09 47970 I 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:30 2026-02-25 01:28:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.42859 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO SynthesisDeconvolver::setupMask [tstCubetest_freqst10wdm] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO SynthesisDeconvolver::setupMask [tstCubetest_freqst10wdm] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.42859, over full image : 1.42859 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18335694074630737, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_freqst10wdm] : hogbom build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_freqst10wdm] : hogbom build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_freqst10wdm] : hogbom build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst10wdm] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.183357, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst10wdm:C0] iters=0->10 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqst10wdm] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.183357, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst10wdm:C1] iters=10->20 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqst10wdm:C0] iters=0->10 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst10wdm:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst10wdm] Total model flux (over all planes) : 2.13127 Peak Residual (over all planes) : 0.33623 in C2:P0 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqst10wdm:C1] iters=10->20 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqst10wdm:C2] iters=20->30 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 01:28:30 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_freqst10wdm] Total model flux (over all planes) : 2.37765 Peak Residual (over all planes) : 0.376578 in C2:P0 build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.36365, over full image : 1.36365 build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqst10wdm] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.183357, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqst10wdm:C0] iters=0->10 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqst10wdm:C1] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqst10wdm:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_freqst10wdm] Total model flux (over all planes) : 2.68852 Peak Residual (over all planes) : 0.427929 in C2:P0 build 25-Feb-2026 01:28:33 2026-02-25 01:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_freqst10wdm] : hogbom build 25-Feb-2026 01:28:33 2026-02-25 01:28:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.42859, over full image : 1.42859 build 25-Feb-2026 01:28:33 2026-02-25 01:28:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:28:33 2026-02-25 01:28:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst10wdm] Run Hogbom minor-cycle | CycleThreshold=0.183357, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:33 2026-02-25 01:28:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:28:33 2026-02-25 01:28:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 01:28:33 2026-02-25 01:28:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 01:28:33 2026-02-25 01:28:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_freqst10wdm] iters=0->10 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 01:28:33 2026-02-25 01:28:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:28:33 2026-02-25 01:28:32 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:33 2026-02-25 01:28:32 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:33 2026-02-25 01:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:33 2026-02-25 01:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:28:33 2026-02-25 01:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:33 2026-02-25 01:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:28:33 2026-02-25 01:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:33 2026-02-25 01:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:28:33 2026-02-25 01:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:33 2026-02-25 01:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:33 2026-02-25 01:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:33 2026-02-25 01:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:33 2026-02-25 01:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:33 2026-02-25 01:28:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:33 2026-02-25 01:28:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.448306, over full image : 0.448306 build 25-Feb-2026 01:28:33 2026-02-25 01:28:34 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:28:33 2026-02-25 01:28:34 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:28:33 2026-02-25 01:28:34 INFO SDAlgorithmBase::restore [tstCubetest_freqst10wdm] : Restoring model image. build 25-Feb-2026 01:28:33 2026-02-25 01:28:34 INFO SIImageStore::restore Beam for chan : 0 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO SIImageStore::restore Beam for chan : 1 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO SIImageStore::restore Beam for chan : 2 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO SIImageStore::restore Beam for chan : 3 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO SIImageStore::restore Beam for chan : 4 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO SIImageStore::restore Beam for chan : 6 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO SIImageStore::restore Beam for chan : 7 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO SIImageStore::restore Beam for chan : 8 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO SIImageStore::restore Beam for chan : 9 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:28:38 master 1 init 1 build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO tclean::::casa Searching for images with prefix 'tstCubetest_freqst10wdm'... Found these, writing history into them: ['tstCubetest_freqst10wdm.pb', 'tstCubetest_freqst10wdm.psf', 'tstCubetest_freqst10wdm.sumwt', 'tstCubetest_freqst10wdm.residual', 'tstCubetest_freqst10wdm.mask', 'tstCubetest_freqst10wdm.model', 'tstCubetest_freqst10wdm.image'] build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:28:25.470929 End time: 2026-02-24 20:28:34.197541 build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO tclean::::casa ########################################## build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO name:: No table opened. build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:28:38 [check_spec_frame] tstCubetest_freqst10wdm.image: Spec frame is TOPO with crval 1500000000.0 (Pass : should be TOPO with expected crval 1500000000.0 ) build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_freqst10wdm.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_freqst10wdm.image : Value is 1.4285895824432373 at [50, 50, 0, 9] ( Pass : should be 1.42858946 , Epsilon: 0.05) build 25-Feb-2026 01:28:38 2026-02-25 01:28:34 INFO tclean::::casa+ [check_spec_frame] tstCubetest_freqst10wdm.image: Spec frame is TOPO with crval 1500000000.0 (Pass : should be TOPO with expected crval 1500000000.0 ) build 25-Feb-2026 01:28:38 .2026-02-25 01:28:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:28:38 2026-02-25 01:28:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:28:38 2026-02-25 01:28:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:28:38 2026-02-25 01:28:37 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:28:38 : frequency, default start, width='23983.4km/s', TOPO build 25-Feb-2026 01:28:38 2026-02-25 01:28:37 INFO tclean::::casa ########################################## build 25-Feb-2026 01:28:38 2026-02-25 01:28:37 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:28:38 2026-02-25 01:28:37 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstCubetest_veldefstwd2', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='23983.4km/s', outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:28:38 2026-02-25 01:28:37 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_veldefstwd2] : build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstCubetest_veldefstwd2] : build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.475e+09 Hz == -5.39627e+07 m/s radio velocity build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1e+08 Hz == 2.39834e+07 m/s radio velocity build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.75e+08 Hz, upper edge = 1.975e+09 Hz build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.925e+09] at [0] with increment [-1e+08] build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstCubetest_veldefstwd2] with ftmachine : gridft build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstCubetest_veldefstwd2] : hogbom build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:38 2026-02-25 01:28:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:28:40 2026-02-25 01:28:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:40 2026-02-25 01:28:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:28:40 2026-02-25 01:28:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:40 2026-02-25 01:28:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:28:40 2026-02-25 01:28:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:40 2026-02-25 01:28:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:40 2026-02-25 01:28:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:40 2026-02-25 01:28:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:40 2026-02-25 01:28:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:40 2026-02-25 01:28:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:40 2026-02-25 01:28:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:40 2026-02-25 01:28:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstCubetest_veldefstwd2] Theoretical sensitivity (Jy/bm):c0:0.00166969 c1:0.00166969 c2:0.00166969 build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.014021 build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.524983e+09 -65950 I 49.8071 arcsec x 45.9024 arcsec pa=-88.1916 deg build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.424984e+09 -41967 I 53.4133 arcsec x 49.1314 arcsec pa=-88.2176 deg build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.324985e+09 -17984 I 57.3360 arcsec x 52.8693 arcsec pa=-88.1637 deg build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstCubetest_veldefstwd2] Theoretical sensitivity (Jy/bm):c0:0.00171831 c1:0.00166969 c2:0.00166969 c3:0.00166969 build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019344 build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.624982e+09 -89933 46.7598 arcsec x 43.0688 arcsec pa=-87.9062 deg build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.824980e+09 -137900 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.724981e+09 -113917 44.0833 arcsec x 40.5971 arcsec pa=-88.2017 deg build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstCubetest_veldefstwd2] Theoretical sensitivity (Jy/bm):c0:0.00166969 c1:0.00166969 c2:0.00175984 build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.014627 build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.224986e+09 5999 I 62.0840 arcsec x 57.1519 arcsec pa=-88.1979 deg build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.124987e+09 29982 I 67.6200 arcsec x 62.1975 arcsec pa=-87.9904 deg build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.024988e+09 53965 I 72.8152 arcsec x 68.2710 arcsec pa=-87.9993 deg build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:40 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:41 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:41 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:41 2026-02-25 01:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:41 2026-02-25 01:28:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.46034 build 25-Feb-2026 01:28:41 2026-02-25 01:28:41 INFO SynthesisDeconvolver::setupMask [tstCubetest_veldefstwd2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:28:41 2026-02-25 01:28:41 INFO SynthesisDeconvolver::setupMask [tstCubetest_veldefstwd2] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:28:41 2026-02-25 01:28:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.46034, over full image : 1.46034 build 25-Feb-2026 01:28:41 2026-02-25 01:28:41 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1882621794939041, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:28:41 2026-02-25 01:28:41 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_veldefstwd2] : hogbom build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstCubetest_veldefstwd2] : hogbom build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstCubetest_veldefstwd2] : hogbom build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.86976, over full image : 0.86976 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstwd2] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.188262, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.779961 at 50,50 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.271955 at 50,50 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.24476 model=0.535201 iters=10 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstwd2:C0] iters=0->10 [10], model=0->0.535201, peakres=0.779961->0.24476, Reached cycleniter. build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.822083 at 50,50 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.286643 at 50,50 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.257978 model=0.564105 iters=10 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstwd2:C1] iters=10->20 [10], model=0->0.564105, peakres=0.822083->0.257978, Reached cycleniter. build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.86976 at 50,50 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.303266 at 50,50 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.27294 model=0.59682 iters=10 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstwd2:C2] iters=20->30 [10], model=0->0.59682, peakres=0.86976->0.27294, Reached cycleniter. build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstwd2] Total model flux (over all planes) : 1.69613 Peak Residual (over all planes) : 0.27294 in C2:P0 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.33401, over full image : 1.33401 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstwd2] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.188262, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.13249 at 50,50 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.394876 at 50,50 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.355389 model=0.777105 iters=10 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstwd2:C0] iters=0->10 [10], model=0->0.777105, peakres=1.13249->0.355389, Reached cycleniter. build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.22502 at 50,50 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.427137 at 50,50 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.384423 model=0.840593 iters=10 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstwd2:C1] iters=10->20 [10], model=0->0.840593, peakres=1.22502->0.384423, Reached cycleniter. build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.33401 at 50,50 build 25-Feb-2026 01:28:41 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.46514 at 50,50 build 25-Feb-2026 01:28:43 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.418626 model=0.915384 iters=10 build 25-Feb-2026 01:28:43 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstwd2:C2] iters=20->30 [10], model=0->0.915384, peakres=1.33401->0.418626, Reached cycleniter. build 25-Feb-2026 01:28:43 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstCubetest_veldefstwd2] Total model flux (over all planes) : 2.53308 Peak Residual (over all planes) : 0.418626 in C2:P0 build 25-Feb-2026 01:28:43 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstCubetest_veldefstwd2] : hogbom build 25-Feb-2026 01:28:43 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.46034, over full image : 1.46034 build 25-Feb-2026 01:28:43 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:28:43 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstwd2] Run Hogbom minor-cycle | CycleThreshold=0.188262, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:43 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.46034 at 50,50 build 25-Feb-2026 01:28:43 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.509191 at 50,50 build 25-Feb-2026 01:28:43 2026-02-25 01:28:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.458272 model=1.00207 iters=10 build 25-Feb-2026 01:28:43 2026-02-25 01:28:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstCubetest_veldefstwd2] iters=0->10 [10], model=0->1.00207, peakres=1.46034->0.458272, Reached cycleniter. build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.05297, over full image : 1.05297 build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstwd2] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.188262, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.923308 at 50,50 build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.321938 at 50,50 build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.289744 model=0.633564 iters=10 build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstwd2:C0] iters=0->10 [10], model=0->0.633564, peakres=0.923308->0.289744, Reached cycleniter. build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.983884 at 50,50 build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.343059 at 50,50 build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.308753 model=0.675131 iters=10 build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstwd2:C1] iters=10->20 [10], model=0->0.675131, peakres=0.983884->0.308753, Reached cycleniter. build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.05297 at 50,50 build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.367148 at 50,50 build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.330433 model=0.722537 iters=10 build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstwd2:C2] iters=20->30 [10], model=0->0.722537, peakres=1.05297->0.330433, Reached cycleniter. build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstCubetest_veldefstwd2] Total model flux (over all planes) : 2.03123 Peak Residual (over all planes) : 0.330433 in C2:P0 build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:43 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:51 2026-02-25 01:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.45827, over full image : 0.45827 build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO SDAlgorithmBase::restore [tstCubetest_veldefstwd2] : Restoring model image. build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO SIImageStore::restore Beam for chan : 0 : 39.1098 arcsec, 36.4953 arcsec, -88.6816 deg build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO SIImageStore::restore Beam for chan : 1 : 41.6317 arcsec, 38.3762 arcsec, -88.1745 deg build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO SIImageStore::restore Beam for chan : 2 : 44.0833 arcsec, 40.5971 arcsec, -88.2017 deg build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO SIImageStore::restore Beam for chan : 3 : 46.7598 arcsec, 43.0688 arcsec, -87.9062 deg build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO SIImageStore::restore Beam for chan : 4 : 49.8071 arcsec, 45.9024 arcsec, -88.1916 deg build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO SIImageStore::restore Beam for chan : 5 : 53.4133 arcsec, 49.1314 arcsec, -88.2176 deg build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO SIImageStore::restore Beam for chan : 6 : 57.336 arcsec, 52.8693 arcsec, -88.1637 deg build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO SIImageStore::restore Beam for chan : 7 : 62.084 arcsec, 57.1519 arcsec, -88.1979 deg build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO SIImageStore::restore Beam for chan : 8 : 67.62 arcsec, 62.1975 arcsec, -87.9904 deg build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO SIImageStore::restore Beam for chan : 9 : 72.8152 arcsec, 68.271 arcsec, -87.9993 deg build 25-Feb-2026 01:28:51 master 1 init 1 build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO tclean::::casa Searching for images with prefix 'tstCubetest_veldefstwd2'... Found these, writing history into them: ['tstCubetest_veldefstwd2.pb', 'tstCubetest_veldefstwd2.psf', 'tstCubetest_veldefstwd2.sumwt', 'tstCubetest_veldefstwd2.residual', 'tstCubetest_veldefstwd2.mask', 'tstCubetest_veldefstwd2.model', 'tstCubetest_veldefstwd2.image'] build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:28:37.490724 End time: 2026-02-24 20:28:46.305995 build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO tclean::::casa ########################################## build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO name:: No table opened. build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:28:51 [check_spec_frame] tstCubetest_veldefstwd2.image: Spec frame is TOPO with crval 1925000133.092074 (Pass : should be TOPO with expected crval 1925000000.0 ) build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO tclean::::casa+ [ check_ims ] Image made : ['tstCubetest_veldefstwd2.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO tclean::::casa+ [ check_pix_val ] tstCubetest_veldefstwd2.image : Value is 1.460343360900879 at [50, 50, 0, 9] ( Pass : should be 1.46184647 , Epsilon: 0.05) build 25-Feb-2026 01:28:51 2026-02-25 01:28:46 INFO tclean::::casa+ [check_spec_frame] tstCubetest_veldefstwd2.image: Spec frame is TOPO with crval 1925000133.092074 (Pass : should be TOPO with expected crval 1925000000.0 ) build 25-Feb-2026 01:28:51 .2026-02-25 01:28:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:28:51 2026-02-25 01:28:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:28:51 2026-02-25 01:28:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:28:51 2026-02-25 01:28:49 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO tclean::::casa ########################################## build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO tclean::::casa tclean( vis='refim_Cband.G37line.ms', selectdata=True, field='1', spw='0:105~135', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=256, cell='0.01arcmin', phasecenter=1, stokes='I', projection='SIN', startmodel='', specmode='cubedata', reffreq='', nchan=30, start=105, width=1, outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO SynthesisImagerVi2::selectData MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO SynthesisImagerVi2::selectData NRows selected : 31590 build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.233667, -0.968866, 0.0818487]' Channels equidistant in freq build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 6.66742e+09 Hz build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 976.562 Hz build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 30 build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 29296.9 Hz build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 6.66741e+09 Hz, upper edge = 6.66744e+09 Hz build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO SynthesisImagerVi2::defineImage Impars: start 105 build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO SynthesisImagerVi2::defineImage Shape: [256, 256, 1, 30] Spectral: [6.66741e+09] at [0] with increment [976.562] build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4532 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:51 2026-02-25 01:28:51 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4532 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 31590 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 31590 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 31590 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.41 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.41 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.41 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.41 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.41 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.41 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0141132 c1:0.0141132 c2:0.0141132 c3:0.0141132 c4:0.0141132 c5:0.0141132 c6:0.0141132 c7:0.0141132 c8:0.0141132 c9:0.0141132 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.0141132 c1:0.0141132 c2:0.0141132 c3:0.0141132 c4:0.0141132 c5:0.0141132 c6:0.0141132 c7:0.0141132 c8:0.0141132 c9:0.0141132 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:28:52 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.44 build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.44 build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.44 build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.081276 build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 6.6674092e+09 49.847 13.9189 arcsec x 11.2528 arcsec pa= 32.6300 deg build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 9 6.6674180e+09 49.452 13.9189 arcsec x 11.2528 arcsec pa= 32.6300 deg build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 4 6.6674131e+09 49.672 13.9189 arcsec x 11.2528 arcsec pa= 32.6300 deg build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.0141132 c1:0.0141132 c2:0.0141132 c3:0.0141132 c4:0.0141132 c5:0.0141132 c6:0.0141132 c7:0.0141132 c8:0.0141132 c9:0.0141132 build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.081323 build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 6.6674190e+09 49.408 13.9189 arcsec x 11.2528 arcsec pa= 32.6300 deg build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 9 6.6674278e+09 49.013 13.9188 arcsec x 11.2528 arcsec pa= 32.6301 deg build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 4 6.6674229e+09 49.233 13.9189 arcsec x 11.2528 arcsec pa= 32.6301 deg build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.084375 build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 6.6674287e+09 48.969 13.9188 arcsec x 11.2528 arcsec pa= 32.6301 deg build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 8 6.6674366e+09 48.618 13.9188 arcsec x 11.2528 arcsec pa= 32.6302 deg build 25-Feb-2026 01:28:53 2026-02-25 01:28:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 4 6.6674326e+09 48.794 13.9188 arcsec x 11.2528 arcsec pa= 32.6301 deg build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4532 GB. Available mem.: 396.8 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 31590 build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 31590 build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 31590 build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 99.5906 build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.96608e+06 out of a total of 1.96608e+06 pixels. [ 100 % ] build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 99.5906, over full image : 99.5906 build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 27.663463592529297, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:28:53 2026-02-25 01:28:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 39.9129, over full image : 39.9129 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 9] build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=27.6635, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->0 [0], model=0->0, peakres=2.92067->2.92067, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=0->0 [0], model=0->0, peakres=3.97817->3.97817, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 99.5906, over full image : 99.5906 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [10, 19] build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=27.6635, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=0->0 [0], model=0->0, peakres=5.64251->5.64251, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 47.4411 at 130,123 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 6 peak is 25.266 at 129,123 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=25.266 model=22.2422 iters=6 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->6 [6], model=0->22.2422, peakres=47.4411->25.266, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=0->0 [0], model=0->0, peakres=8.10761->8.10761, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 56.1188 at 129,123 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 7 peak is 26.8644 at 129,123 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=26.8644 model=29.2799 iters=7 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=0->0 [0], model=0->0, peakres=11.1806->11.1806, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=6->13 [7], model=0->29.2799, peakres=56.1188->26.8644, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=0->0 [0], model=0->0, peakres=14.9787->14.9787, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 65.8035 at 129,123 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 27.538 at 253,0 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=27.538 model=40.3208 iters=9 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=13->22 [9], model=0->40.3208, peakres=65.8035->27.538, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C6] iters=0->0 [0], model=0->0, peakres=19.558->19.558, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 74.3536 at 129,123 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 28.9662 at 129,123 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C7] iters=0->0 [0], model=0->0, peakres=25.9296->25.9296, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=26.4928 model=51.4136 iters=10 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 91.3443, over full image : 91.3443 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [20, 29] build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=27.6635, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=22->32 [10], model=0->51.4136, peakres=74.3536->26.4928, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 32.3414 at 130,123 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 26.1965 at 130,123 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=26.1965 model=6.14487 iters=2 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 91.3443 at 129,124 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 82.0669 at 129,124 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C8] iters=0->2 [2], model=0->6.14487, peakres=32.3414->26.1965, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 31.8498 at 129,124 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 31.1914 at 253,0 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=28.6648 model=62.6795 iters=10 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=28.7974 model=56.6244 iters=10 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->62.6795, peakres=91.3443->28.6648, Reached cycleniter. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=32->42 [10], model=0->56.6244, peakres=82.0669->28.7974, Reached cycleniter. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 39.9129 at 130,123 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 4 peak is 26.1868 at 130,123 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=26.1868 model=13.726 iters=4 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C9] iters=2->6 [4], model=0->13.726, peakres=39.9129->26.1868, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 19.8709 Peak Residual (over all planes) : 26.1965 in C8:P0 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 83.1034 at 129,124 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 89.633 at 129,124 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 28.9763 at 129,124 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 32.6118 at 254,0 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=26.0787 model=57.0246 iters=10 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=31.4472 model=61.7143 iters=10 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->57.0246, peakres=83.1034->26.0787, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=42->52 [10], model=0->61.7143, peakres=89.633->31.4472, Reached cycleniter. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 72.6237 at 129,124 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 93.2384 at 129,124 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 10 peak is 25.3223 at 129,124 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 32.5543 at 129,123 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=25.3223 model=47.3014 iters=10 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=32.4639 model=63.995 iters=10 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->47.3014, peakres=72.6237->25.3223, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C6] iters=52->62 [10], model=0->63.995, peakres=93.2384->32.4639, Reached cycleniter. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 96.9483 at 129,124 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 63.9362 at 129,124 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 8 peak is 27.5224 at 129,124 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 33.8038 at 129,124 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=27.5224 model=36.4137 iters=8 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=30.4234 model=66.5249 iters=10 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=30->38 [8], model=0->36.4137, peakres=63.9362->27.5224, Reached cyclethreshold. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C7] iters=62->72 [10], model=0->66.5249, peakres=96.9483->30.4234, Reached cycleniter. build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 51.669 at 129,124 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 99.5906 at 129,124 build 25-Feb-2026 01:28:53 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 6 peak is 27.459 at 129,124 build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=27.459 model=24.21 iters=6 build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 34.7251 at 129,124 build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=31.2526 model=68.338 iters=10 build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=38->44 [6], model=0->24.21, peakres=51.669->27.459, Reached cyclethreshold. build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C8] iters=72->82 [10], model=0->68.338, peakres=99.5906->31.2526, Reached cycleniter. build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 39.1964 at 129,124 build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 4 peak is 25.7168 at 129,124 build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 94.7426 at 129,124 build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=25.7168 model=13.4796 iters=4 build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 33.0347 at 129,124 build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=44->48 [4], model=0->13.4796, peakres=39.1964->25.7168, Reached cyclethreshold. build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=29.7312 model=65.0114 iters=10 build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C9] iters=82->92 [10], model=0->65.0114, peakres=94.7426->29.7312, Reached cycleniter. build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 525.465 Peak Residual (over all planes) : 32.4639 in C6:P0 build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C6] iters=48->48 [0], model=0->0, peakres=26.2744->26.2744, Reached cyclethreshold. build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C7] iters=48->48 [0], model=0->0, peakres=15.7838->15.7838, Reached cyclethreshold. build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C8] iters=48->48 [0], model=0->0, peakres=8.57955->8.57955, Reached cyclethreshold. build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C9] iters=48->48 [0], model=0->0, peakres=4.87198->4.87198, Reached cyclethreshold. build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 241.109 Peak Residual (over all planes) : 28.6648 in C0:P0 build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 146 iterations. build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4532 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 31590 build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 31590 build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 31590 build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:55 2026-02-25 01:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:28:55 2026-02-25 01:28:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 32.4691, over full image : 32.4691 build 25-Feb-2026 01:28:55 2026-02-25 01:28:55 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:28:55 2026-02-25 01:28:55 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:28:55 2026-02-25 01:28:55 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:28:55 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 0 : 13.9189 arcsec, 11.2528 arcsec, 32.63 deg build 25-Feb-2026 01:28:55 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 1 : 13.9189 arcsec, 11.2528 arcsec, 32.63 deg build 25-Feb-2026 01:28:55 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 2 : 13.9189 arcsec, 11.2528 arcsec, 32.6299 deg build 25-Feb-2026 01:28:55 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 3 : 13.9189 arcsec, 11.2528 arcsec, 32.63 deg build 25-Feb-2026 01:28:55 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 4 : 13.9189 arcsec, 11.2528 arcsec, 32.63 deg build 25-Feb-2026 01:28:55 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 5 : 13.9189 arcsec, 11.2528 arcsec, 32.63 deg build 25-Feb-2026 01:28:55 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 6 : 13.9189 arcsec, 11.2528 arcsec, 32.63 deg build 25-Feb-2026 01:28:55 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 7 : 13.9189 arcsec, 11.2528 arcsec, 32.63 deg build 25-Feb-2026 01:28:55 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 8 : 13.9189 arcsec, 11.2528 arcsec, 32.6301 deg build 25-Feb-2026 01:28:55 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 9 : 13.9189 arcsec, 11.2528 arcsec, 32.63 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 10 : 13.9189 arcsec, 11.2528 arcsec, 32.63 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 11 : 13.9189 arcsec, 11.2528 arcsec, 32.63 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 12 : 13.9189 arcsec, 11.2528 arcsec, 32.63 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 13 : 13.9189 arcsec, 11.2528 arcsec, 32.6301 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 14 : 13.9189 arcsec, 11.2528 arcsec, 32.6301 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 15 : 13.9189 arcsec, 11.2528 arcsec, 32.6301 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 16 : 13.9189 arcsec, 11.2528 arcsec, 32.6301 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 17 : 13.9189 arcsec, 11.2528 arcsec, 32.6301 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 18 : 13.9189 arcsec, 11.2528 arcsec, 32.6301 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 19 : 13.9188 arcsec, 11.2528 arcsec, 32.6301 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:55 INFO SIImageStore::restore Beam for chan : 20 : 13.9188 arcsec, 11.2528 arcsec, 32.6301 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO SIImageStore::restore Beam for chan : 21 : 13.9188 arcsec, 11.2528 arcsec, 32.6301 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO SIImageStore::restore Beam for chan : 22 : 13.9188 arcsec, 11.2528 arcsec, 32.6301 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO SIImageStore::restore Beam for chan : 23 : 13.9188 arcsec, 11.2528 arcsec, 32.6301 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO SIImageStore::restore Beam for chan : 24 : 13.9188 arcsec, 11.2528 arcsec, 32.6301 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO SIImageStore::restore Beam for chan : 25 : 13.9188 arcsec, 11.2528 arcsec, 32.6302 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO SIImageStore::restore Beam for chan : 26 : 13.9188 arcsec, 11.2528 arcsec, 32.6302 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO SIImageStore::restore Beam for chan : 27 : 13.9188 arcsec, 11.2528 arcsec, 32.6302 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO SIImageStore::restore Beam for chan : 28 : 13.9188 arcsec, 11.2528 arcsec, 32.6302 deg build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO SIImageStore::restore Beam for chan : 29 : 13.9188 arcsec, 11.2528 arcsec, 32.6302 deg build 25-Feb-2026 01:28:59 master 1 init 1 build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:28:51.093150 End time: 2026-02-24 20:28:56.058816 build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO tclean::::casa ########################################## build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO name:: No table opened. build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:28:59 2026-02-25 01:28:56 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 86.61074829101562 at [128, 128, 0, 18] ( Pass : should be 86.254 , Epsilon: 0.05) build 25-Feb-2026 01:28:59 .2026-02-25 01:28:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:28:59 2026-02-25 01:28:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:28:59 2026-02-25 01:28:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:28:59 2026-02-25 01:28:58 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO tclean::::casa ########################################## build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO tclean::::casa tclean( vis='refim_Cband.G37line.ms', selectdata=True, field='1', spw='0:105~135', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=256, cell='0.01arcmin', phasecenter=1, stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=30, start=105, width=1, outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO SynthesisImagerVi2::selectData MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO SynthesisImagerVi2::selectData NRows selected : 31590 build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.233667, -0.968866, 0.0818487]' Channels equidistant in freq build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 6.6676e+09 Hz build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 976.588 Hz build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 30 build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 29297.6 Hz build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 6.66758e+09 Hz, upper edge = 6.66761e+09 Hz build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO SynthesisImagerVi2::defineImage Impars: start 105 build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO SynthesisImagerVi2::defineImage Shape: [256, 256, 1, 30] Spectral: [6.66758e+09] at [0] with increment [976.588] build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4532 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4532 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 31590 build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-1 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 31590 build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 31590 build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-2 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 31590 build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 31590 build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-3 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 31590 build 25-Feb-2026 01:28:59 2026-02-25 01:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.58 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.58 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.58 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.59 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.59 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.59 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.59 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.59 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.59 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.59 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.59 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.59 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.59 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.59 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.6 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.6 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.6 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.6 build 25-Feb-2026 01:28:59 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.6 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.6 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0201597 c1:0.0141132 c2:0.0141132 c3:0.0141132 c4:0.0141132 c5:0.0141132 c6:0.0141132 c7:0.0141132 c8:0.0141132 c9:0.0141132 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.0141132 c1:0.0141132 c2:0.0141132 c3:0.0141132 c4:0.0141132 c5:0.0141132 c6:0.0141132 c7:0.0141132 c8:0.0141132 c9:0.0141132 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.6 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.6 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.6 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.6 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.61 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.61 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.61 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.61 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.61 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.61 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.0141132 c1:0.0141132 c2:0.0141132 c3:0.0141132 c4:0.0141132 c5:0.0141132 c6:0.0141132 c7:0.0141132 c8:0.0141132 c9:0.0141132 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.079979 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 6.6675823e+09 42.066 15.3086 arcsec x 10.6696 arcsec pa= 37.2366 deg build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 9 6.6675911e+09 41.671 13.9186 arcsec x 11.2526 arcsec pa= 32.6309 deg build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 4 6.6675862e+09 41.890 13.9186 arcsec x 11.2526 arcsec pa= 32.6309 deg build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.081283 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 6.6675921e+09 41.627 13.9186 arcsec x 11.2526 arcsec pa= 32.6309 deg build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 9 6.6676009e+09 41.232 13.9186 arcsec x 11.2525 arcsec pa= 32.6310 deg build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 4 6.6675960e+09 41.451 13.9186 arcsec x 11.2525 arcsec pa= 32.6310 deg build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.083891 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 6.6676018e+09 41.188 13.9186 arcsec x 11.2525 arcsec pa= 32.6309 deg build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 9 6.6676106e+09 40.793 13.9186 arcsec x 11.2525 arcsec pa= 32.6309 deg build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 4 6.6676057e+09 41.012 13.9186 arcsec x 11.2525 arcsec pa= 32.6309 deg build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4532 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 31590 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-1 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 31590 build 25-Feb-2026 01:29:00 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:29:01 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 31590 build 25-Feb-2026 01:29:01 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:29:01 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:01 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-2 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:29:01 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:29:01 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 31590 build 25-Feb-2026 01:29:01 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:29:01 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 31590 build 25-Feb-2026 01:29:01 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:29:01 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:01 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-3 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:29:01 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:29:01 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 31590 build 25-Feb-2026 01:29:01 2026-02-25 01:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 108.797 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.96608e+06 out of a total of 1.96608e+06 pixels. [ 100 % ] build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 108.797, over full image : 108.797 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 31.498945236206055, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 19.4827, over full image : 19.4827 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 9] build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=31.4989, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->0 [0], model=0->0, peakres=0.689117->0.689117, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 108.797, over full image : 108.797 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [20, 29] build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=31.4989, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=0->0 [0], model=0->0, peakres=0.993861->0.993861, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=0->0 [0], model=0->0, peakres=1.10396->1.10396, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 108.797 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 38.0052 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=35.9373 model=74.689 iters=10 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->74.689, peakres=108.797->35.9373, Reached cycleniter. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=0->0 [0], model=0->0, peakres=1.42339->1.42339, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 108.546 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 37.9199 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=34.72 model=74.5143 iters=10 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=0->0 [0], model=0->0, peakres=2.04664->2.04664, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->74.5143, peakres=108.546->34.72, Reached cycleniter. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 107.115, over full image : 107.115 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [10, 19] build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=31.4989, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=0->0 [0], model=0->0, peakres=3.04653->3.04653, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 106.871 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 37.3353 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=34.7404 model=73.3637 iters=10 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->73.3637, peakres=106.871->34.7404, Reached cycleniter. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->0 [0], model=0->0, peakres=26.1206->26.1206, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C6] iters=0->0 [0], model=0->0, peakres=5.10875->5.10875, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 101.688 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 33.5796 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 30.2217 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=30.2217 model=3.35796 iters=1 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 35.5309 at 129,123 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C7] iters=0->0 [0], model=0->0, peakres=8.62855->8.62855, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=33.4753 model=69.8149 iters=10 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=0->1 [1], model=0->3.35796, peakres=33.5796->30.2217, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=30->40 [10], model=0->69.8149, peakres=101.688->33.4753, Reached cycleniter. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C8] iters=0->0 [0], model=0->0, peakres=13.3823->13.3823, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 41.393 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 3 peak is 30.1755 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 89.1184 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=30.1755 model=11.2175 iters=3 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 10 peak is 31.1311 at 129,123 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=1->4 [3], model=0->11.2175, peakres=41.393->30.1755, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=31.1311 model=58.0665 iters=10 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=40->50 [10], model=0->58.0665, peakres=89.1184->31.1311, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C9] iters=0->0 [0], model=0->0, peakres=19.4827->19.4827, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 19.4827 in C9:P0 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 50.0794 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 5 peak is 29.5714 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=29.5714 model=20.508 iters=5 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 70.2997 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=4->9 [5], model=0->20.508, peakres=50.0794->29.5714, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 8 peak is 30.3059 at 129,123 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=30.3059 model=40.0491 iters=8 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=50->58 [8], model=0->40.0491, peakres=70.2997->30.3059, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 59.8317 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 7 peak is 28.6402 at 129,123 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=28.6402 model=31.2171 iters=7 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 47.8834 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=9->16 [7], model=0->31.2171, peakres=59.8317->28.6402, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 4 peak is 31.4365 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=31.4365 model=16.4681 iters=4 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C6] iters=58->62 [4], model=0->16.4681, peakres=47.8834->31.4365, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 72.0969 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 8 peak is 31.0734 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=31.0734 model=41.0703 iters=8 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C7] iters=62->62 [0], model=0->0, peakres=28.5844->28.5844, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=16->24 [8], model=0->41.0703, peakres=72.0969->31.0734, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C8] iters=62->62 [0], model=0->0, peakres=15.1894->15.1894, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 84.5622 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 10 peak is 29.5229 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=29.5229 model=55.0839 iters=10 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C6] iters=24->34 [10], model=0->55.0839, peakres=84.5622->29.5229, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C9] iters=62->62 [0], model=0->0, peakres=8.27244->8.27244, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 406.966 Peak Residual (over all planes) : 35.9373 in C0:P0 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 95.4547 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 33.311 at 129,123 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=31.0063 model=65.5061 iters=10 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C7] iters=34->44 [10], model=0->65.5061, peakres=95.4547->31.0063, Reached cyclethreshold. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 103.766 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 36.229 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=33.5999 model=71.2145 iters=10 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C8] iters=44->54 [10], model=0->71.2145, peakres=103.766->33.5999, Reached cycleniter. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 107.115 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 37.4194 at 129,124 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=35.5215 model=73.5362 iters=10 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C9] iters=54->64 [10], model=0->73.5362, peakres=107.115->35.5215, Reached cycleniter. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 372.712 Peak Residual (over all planes) : 35.5215 in C9:P0 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 126 iterations. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4532 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 31590 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-1 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 31590 build 25-Feb-2026 01:29:01 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 31590 build 25-Feb-2026 01:29:07 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:29:07 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:07 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:29:07 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-2 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:29:07 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:29:07 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 31590 build 25-Feb-2026 01:29:07 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 31590 build 25-Feb-2026 01:29:07 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:29:07 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:07 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-3 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:29:07 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:29:07 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 31590 build 25-Feb-2026 01:29:07 2026-02-25 01:29:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:29:07 2026-02-25 01:29:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 35.9412, over full image : 35.9412 build 25-Feb-2026 01:29:07 2026-02-25 01:29:02 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:29:07 2026-02-25 01:29:02 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:29:07 2026-02-25 01:29:02 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:29:07 2026-02-25 01:29:02 INFO SIImageStore::restore Beam for chan : 0 : 15.3086 arcsec, 10.6696 arcsec, 37.2366 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:02 INFO SIImageStore::restore Beam for chan : 1 : 13.9186 arcsec, 11.2526 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:02 INFO SIImageStore::restore Beam for chan : 2 : 13.9186 arcsec, 11.2526 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:02 INFO SIImageStore::restore Beam for chan : 3 : 13.9186 arcsec, 11.2526 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:02 INFO SIImageStore::restore Beam for chan : 4 : 13.9186 arcsec, 11.2526 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:02 INFO SIImageStore::restore Beam for chan : 5 : 13.9186 arcsec, 11.2526 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:02 INFO SIImageStore::restore Beam for chan : 6 : 13.9186 arcsec, 11.2526 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:02 INFO SIImageStore::restore Beam for chan : 7 : 13.9186 arcsec, 11.2526 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 8 : 13.9186 arcsec, 11.2526 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 9 : 13.9186 arcsec, 11.2526 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 10 : 13.9186 arcsec, 11.2526 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 11 : 13.9186 arcsec, 11.2526 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 12 : 13.9186 arcsec, 11.2526 arcsec, 32.631 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 13 : 13.9186 arcsec, 11.2525 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 14 : 13.9186 arcsec, 11.2525 arcsec, 32.631 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 15 : 13.9186 arcsec, 11.2525 arcsec, 32.631 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 16 : 13.9186 arcsec, 11.2525 arcsec, 32.631 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 17 : 13.9186 arcsec, 11.2525 arcsec, 32.631 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 18 : 13.9186 arcsec, 11.2525 arcsec, 32.631 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 19 : 13.9186 arcsec, 11.2525 arcsec, 32.631 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 20 : 13.9186 arcsec, 11.2525 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 21 : 13.9186 arcsec, 11.2525 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 22 : 13.9186 arcsec, 11.2525 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 23 : 13.9186 arcsec, 11.2525 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 24 : 13.9186 arcsec, 11.2525 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 25 : 13.9186 arcsec, 11.2525 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 26 : 13.9186 arcsec, 11.2525 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 27 : 13.9186 arcsec, 11.2525 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 28 : 13.9186 arcsec, 11.2525 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO SIImageStore::restore Beam for chan : 29 : 13.9186 arcsec, 11.2525 arcsec, 32.6309 deg build 25-Feb-2026 01:29:07 master 1 init 1 build 25-Feb-2026 01:29:07 2026-02-25 01:29:03 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:29:07 2026-02-25 01:29:04 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:28:58.518315 End time: 2026-02-24 20:29:03.591578 build 25-Feb-2026 01:29:07 2026-02-25 01:29:04 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:29:07 2026-02-25 01:29:04 INFO tclean::::casa ########################################## build 25-Feb-2026 01:29:07 2026-02-25 01:29:04 INFO name:: No table opened. build 25-Feb-2026 01:29:07 2026-02-25 01:29:04 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:29:07 2026-02-25 01:29:04 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:29:07 2026-02-25 01:29:04 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:29:07 2026-02-25 01:29:04 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:29:07 2026-02-25 01:29:04 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:29:07 2026-02-25 01:29:04 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 92.59039306640625 at [128, 128, 0, 20] ( Pass : should be 92.1789 , Epsilon: 0.05) build 25-Feb-2026 01:29:07 .2026-02-25 01:29:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:29:07 2026-02-25 01:29:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:29:07 2026-02-25 01:29:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:29:07 2026-02-25 01:29:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:29:07 2026-02-25 01:29:08 INFO tclean::::casa ########################################## build 25-Feb-2026 01:29:07 2026-02-25 01:29:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:29:10 2026-02-25 01:29:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:10 2026-02-25 01:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:29:10 2026-02-25 01:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:10 2026-02-25 01:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:29:10 2026-02-25 01:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:10 2026-02-25 01:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:29:10 2026-02-25 01:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:10 2026-02-25 01:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:29:10 2026-02-25 01:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:10 2026-02-25 01:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.029547 build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.8715 arcsec x 65.3988 arcsec pa=-83.6303 deg build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4664 arcsec x 53.9859 arcsec pa=-87.7704 deg build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 65.0216 arcsec x 61.0897 arcsec pa=-88.1697 deg build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.019567 build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 44.0352 arcsec x 41.2913 arcsec pa=-87.9475 deg build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3053 arcsec x 35.9408 arcsec pa=-88.2207 deg build 25-Feb-2026 01:29:10 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.4819 arcsec x 39.0342 arcsec pa=-88.0834 deg build 25-Feb-2026 01:29:12 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.027249 build 25-Feb-2026 01:29:12 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:29:12 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:29:12 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3706 arcsec x 51.9663 arcsec pa=-88.0956 deg build 25-Feb-2026 01:29:12 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.2957 arcsec x 42.5472 arcsec pa=-88.1525 deg build 25-Feb-2026 01:29:12 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8287 arcsec x 46.7748 arcsec pa=-88.0959 deg build 25-Feb-2026 01:29:12 2026-02-25 01:29:10 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:29:12 2026-02-25 01:29:10 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:12 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:12 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:29:12 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:12 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:29:12 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:12 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:29:12 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:12 2026-02-25 01:29:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:29:12 2026-02-25 01:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:12 2026-02-25 01:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:29:12 2026-02-25 01:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:12 2026-02-25 01:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20652945339679718, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 5.52153 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 01:29:12 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=50->60 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 01:29:13 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 4.34955 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 01:29:13 2026-02-25 01:29:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter. build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=30->40 [10], model=0->0.58817, peakres=0.857154->0.268984, Reached cycleniter. build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=40->50 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter. build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=50->60 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter. build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 3.58898 Peak Residual (over all planes) : 0.294201 in C0:P0 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [18, 19] build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247749 model=0.541736 iters=10 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 01:29:13 2026-02-25 01:29:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 01:29:16 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 25-Feb-2026 01:29:16 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 25-Feb-2026 01:29:16 2026-02-25 01:29:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 01:29:16 2026-02-25 01:29:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:29:16 2026-02-25 01:29:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:16 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:16 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:29:16 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:16 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:29:16 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:16 2026-02-25 01:29:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:29:16 2026-02-25 01:29:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:16 2026-02-25 01:29:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:29:16 2026-02-25 01:29:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:16 2026-02-25 01:29:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:29:16 2026-02-25 01:29:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:16 2026-02-25 01:29:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 0 : 92.8715 arcsec, 65.3988 arcsec, -83.6303 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 1 : 71.1186 arcsec, 66.8928 arcsec, -88.0244 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 2 : 67.9455 arcsec, 63.8038 arcsec, -88.1312 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 3 : 65.0216 arcsec, 61.0897 arcsec, -88.1697 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 4 : 62.2861 arcsec, 58.4872 arcsec, -88.094 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 5 : 59.8296 arcsec, 56.1567 arcsec, -88.1119 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 6 : 57.4664 arcsec, 53.9859 arcsec, -87.7704 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 7 : 55.3706 arcsec, 51.9663 arcsec, -88.0956 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 8 : 53.3906 arcsec, 50.1404 arcsec, -88.0163 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 9 : 51.5591 arcsec, 48.4296 arcsec, -88.0846 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 10 : 49.8287 arcsec, 46.7748 arcsec, -88.0959 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 11 : 48.2218 arcsec, 45.3468 arcsec, -88.284 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 12 : 46.7074 arcsec, 43.9053 arcsec, -87.5324 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 13 : 45.2957 arcsec, 42.5472 arcsec, -88.1525 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 14 : 44.0352 arcsec, 41.2913 arcsec, -87.9475 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 15 : 42.6523 arcsec, 40.1535 arcsec, -87.5201 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 16 : 41.4819 arcsec, 39.0342 arcsec, -88.0834 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 17 : 40.3646 arcsec, 37.9873 arcsec, -88.1305 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 18 : 39.4132 arcsec, 36.8694 arcsec, -88.2259 deg build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO SIImageStore::restore Beam for chan : 19 : 38.3053 arcsec, 35.9408 arcsec, -88.2207 deg build 25-Feb-2026 01:29:16 master 1 init 1 build 25-Feb-2026 01:29:16 2026-02-25 01:29:16 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:29:16 2026-02-25 01:29:17 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:29:07.695815 End time: 2026-02-24 20:29:16.638242 build 25-Feb-2026 01:29:16 2026-02-25 01:29:17 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:29:16 2026-02-25 01:29:17 INFO tclean::::casa ########################################## build 25-Feb-2026 01:29:16 2026-02-25 01:29:17 INFO name:: No table opened. build 25-Feb-2026 01:29:16 2026-02-25 01:29:17 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:29:16 2026-02-25 01:29:17 INFO tclean::::casa ########################################## build 25-Feb-2026 01:29:16 2026-02-25 01:29:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:29:16 2026-02-25 01:29:17 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:29:16 2026-02-25 01:29:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:29:16 2026-02-25 01:29:17 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:16 2026-02-25 01:29:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:29:19 2026-02-25 01:29:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:19 2026-02-25 01:29:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:29:19 2026-02-25 01:29:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:19 2026-02-25 01:29:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:29:19 2026-02-25 01:29:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:19 2026-02-25 01:29:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:29:19 2026-02-25 01:29:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:19 2026-02-25 01:29:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst1] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.029527 build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.8715 arcsec x 65.3988 arcsec pa=-83.6303 deg build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4664 arcsec x 53.9859 arcsec pa=-87.7704 deg build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 65.0216 arcsec x 61.0897 arcsec pa=-88.1697 deg build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst1] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst1] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.019597 build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 44.0352 arcsec x 41.2913 arcsec pa=-87.9475 deg build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3053 arcsec x 35.9408 arcsec pa=-88.2207 deg build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.4819 arcsec x 39.0342 arcsec pa=-88.0834 deg build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.027282 build 25-Feb-2026 01:29:19 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:29:21 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:29:21 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3706 arcsec x 51.9663 arcsec pa=-88.0956 deg build 25-Feb-2026 01:29:21 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.2957 arcsec x 42.5472 arcsec pa=-88.1525 deg build 25-Feb-2026 01:29:21 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8287 arcsec x 46.7748 arcsec pa=-88.0959 deg build 25-Feb-2026 01:29:21 2026-02-25 01:29:19 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:29:21 2026-02-25 01:29:19 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:21 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:21 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:29:21 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:21 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:29:21 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:21 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:29:21 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:21 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:29:21 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:21 2026-02-25 01:29:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:29:21 2026-02-25 01:29:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:21 2026-02-25 01:29:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20652945339679718, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:29:21 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C0] iters=0->10 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Total model flux (over all planes) : 5.52153 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C1] iters=10->20 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C2] iters=20->30 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter. build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C3] iters=30->40 [10], model=0->0.58817, peakres=0.857154->0.268984, Reached cycleniter. build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C4] iters=40->50 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter. build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C5] iters=50->60 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter. build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Total model flux (over all planes) : 3.58898 Peak Residual (over all planes) : 0.294201 in C0:P0 build 25-Feb-2026 01:29:22 2026-02-25 01:29:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C5] iters=50->60 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 01:29:23 2026-02-25 01:29:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Total model flux (over all planes) : 4.34955 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 01:29:23 2026-02-25 01:29:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:29:23 2026-02-25 01:29:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [18, 19] build 25-Feb-2026 01:29:23 2026-02-25 01:29:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:29:23 2026-02-25 01:29:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:29:23 2026-02-25 01:29:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 01:29:23 2026-02-25 01:29:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247749 model=0.541736 iters=10 build 25-Feb-2026 01:29:23 2026-02-25 01:29:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 25-Feb-2026 01:29:23 2026-02-25 01:29:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:29:23 2026-02-25 01:29:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 01:29:23 2026-02-25 01:29:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 01:29:23 2026-02-25 01:29:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 25-Feb-2026 01:29:23 2026-02-25 01:29:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 25-Feb-2026 01:29:27 2026-02-25 01:29:23 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 01:29:27 2026-02-25 01:29:23 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:29:27 2026-02-25 01:29:23 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:27 2026-02-25 01:29:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:27 2026-02-25 01:29:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:29:27 2026-02-25 01:29:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:27 2026-02-25 01:29:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:29:27 2026-02-25 01:29:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:27 2026-02-25 01:29:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:29:27 2026-02-25 01:29:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:27 2026-02-25 01:29:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:29:27 2026-02-25 01:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:27 2026-02-25 01:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:29:27 2026-02-25 01:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:27 2026-02-25 01:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:29:27 master 1 init 1 build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.pb', 'tst1.psf', 'tst1.sumwt', 'tst1.residual', 'tst1.mask', 'tst1.model'] build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:29:16.667073 End time: 2026-02-24 20:29:25.706078 build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO tclean::::casa ########################################## build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO tclean::::casa ########################################## build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO SIImageStore::restore Getting common beam build 25-Feb-2026 01:29:27 2026-02-25 01:29:26 INFO SIImageStore::restore Common Beam : 92.965 arcsec, 66.9887 arcsec, -83.6932 deg build 25-Feb-2026 01:29:27 master 1 init 1 build 25-Feb-2026 01:29:27 2026-02-25 01:29:28 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.pb', 'tst1.psf', 'tst1.sumwt', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:29:25.713249 End time: 2026-02-24 20:29:27.801852 build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa ########################################## build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO name:: No table opened. build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.8912860155105591 at [54, 50, 0, 0] ( Pass : should be 0.889 , Epsilon: 0.05) build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.05960536003112793 at [54, 50, 0, 19] ( Pass : should be 0.0602 , Epsilon: 0.05) build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa+ [ check_pix_val ] tst.residual : Value is 0.03394202142953873 at [54, 50, 0, 19] ( Pass : should be 0.033942 , Epsilon: 0.05) build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa+ [ check_ims ] Image made : ['tst1.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa+ [ check_pix_val ] tst1.image : Value is 0.8923472166061401 at [54, 50, 0, 0] ( Pass : should be 0.8906 , Epsilon: 0.05) build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa+ [ check_pix_val ] tst1.image : Value is 0.52308589220047 at [54, 50, 0, 19] ( Pass : should be 0.51977 , Epsilon: 0.05) build 25-Feb-2026 01:29:32 2026-02-25 01:29:28 INFO tclean::::casa+ [ check_pix_val ] tst1.residual : Value is 0.03394202142953873 at [54, 50, 0, 19] ( Pass : should be 0.033942 , Epsilon: 0.05) build 25-Feb-2026 01:29:32 .2026-02-25 01:29:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:29:32 2026-02-25 01:29:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:29:32 2026-02-25 01:29:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:29:32 2026-02-25 01:29:31 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:29:32 2026-02-25 01:29:31 INFO tclean::::casa ########################################## build 25-Feb-2026 01:29:32 2026-02-25 01:29:31 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:29:32 2026-02-25 01:29:31 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstcc', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstcc] : build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstcc] : build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstcc] with ftmachine : gridft build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstcc] : hogbom build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:29:32 2026-02-25 01:29:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:36 2026-02-25 01:29:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:29:36 2026-02-25 01:29:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:36 2026-02-25 01:29:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:29:36 2026-02-25 01:29:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:36 2026-02-25 01:29:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstcc] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.029538 build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.8715 arcsec x 65.3988 arcsec pa=-83.6303 deg build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4664 arcsec x 53.9859 arcsec pa=-87.7704 deg build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 65.0216 arcsec x 61.0897 arcsec pa=-88.1697 deg build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstcc] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstcc] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.019643 build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 44.0352 arcsec x 41.2913 arcsec pa=-87.9475 deg build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3053 arcsec x 35.9408 arcsec pa=-88.2207 deg build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.4819 arcsec x 39.0342 arcsec pa=-88.0834 deg build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.027293 build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3706 arcsec x 51.9663 arcsec pa=-88.0956 deg build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.2957 arcsec x 42.5472 arcsec pa=-88.1525 deg build 25-Feb-2026 01:29:36 2026-02-25 01:29:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8287 arcsec x 46.7748 arcsec pa=-88.0959 deg build 25-Feb-2026 01:29:36 2026-02-25 01:29:35 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:29:36 2026-02-25 01:29:35 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:36 2026-02-25 01:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:36 2026-02-25 01:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:29:36 2026-02-25 01:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:36 2026-02-25 01:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:29:36 2026-02-25 01:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:36 2026-02-25 01:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:29:36 2026-02-25 01:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:36 2026-02-25 01:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:29:36 2026-02-25 01:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:36 2026-02-25 01:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:29:36 2026-02-25 01:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:36 2026-02-25 01:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO SynthesisDeconvolver::setupMask [tstcc] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO SynthesisDeconvolver::setupMask [tstcc] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20652945339679718, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstcc] : hogbom build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstcc] : hogbom build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstcc] : hogbom build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc:C0] iters=0->10 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc:C1] iters=10->20 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstcc] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc:C2] iters=20->30 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter. build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstcc:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc:C3] iters=30->40 [10], model=0->0.58817, peakres=0.857154->0.268984, Reached cycleniter. build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstcc:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc:C4] iters=40->50 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter. build 25-Feb-2026 01:29:36 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstcc:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc:C5] iters=50->60 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter. build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc] Total model flux (over all planes) : 3.58898 Peak Residual (over all planes) : 0.294201 in C0:P0 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstcc:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstcc:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstcc:C5] iters=50->60 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstcc] Total model flux (over all planes) : 4.34955 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstcc] : hogbom build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [18, 19] build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247749 model=0.541736 iters=10 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 25-Feb-2026 01:29:37 2026-02-25 01:29:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 25-Feb-2026 01:29:37 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:29:37 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:29:37 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:29:37 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:29:37 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 01:29:37 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc] Total model flux (over all planes) : 5.52153 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:40 2026-02-25 01:29:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:29:40 2026-02-25 01:29:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:29:40 2026-02-25 01:29:40 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:29:40 2026-02-25 01:29:40 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:29:40 2026-02-25 01:29:40 INFO SDAlgorithmBase::restore [tstcc] : Restoring model image. build 25-Feb-2026 01:29:40 2026-02-25 01:29:40 INFO SIImageStore::restore Beam for chan : 0 : 92.8715 arcsec, 65.3988 arcsec, -83.6303 deg build 25-Feb-2026 01:29:40 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 1 : 71.1186 arcsec, 66.8928 arcsec, -88.0244 deg build 25-Feb-2026 01:29:40 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 2 : 67.9455 arcsec, 63.8038 arcsec, -88.1312 deg build 25-Feb-2026 01:29:40 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 3 : 65.0216 arcsec, 61.0897 arcsec, -88.1697 deg build 25-Feb-2026 01:29:40 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 4 : 62.2861 arcsec, 58.4872 arcsec, -88.094 deg build 25-Feb-2026 01:29:40 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 5 : 59.8296 arcsec, 56.1567 arcsec, -88.1119 deg build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 6 : 57.4664 arcsec, 53.9859 arcsec, -87.7704 deg build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 7 : 55.3706 arcsec, 51.9663 arcsec, -88.0956 deg build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 8 : 53.3906 arcsec, 50.1404 arcsec, -88.0163 deg build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 9 : 51.5591 arcsec, 48.4296 arcsec, -88.0846 deg build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 10 : 49.8287 arcsec, 46.7748 arcsec, -88.0959 deg build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 11 : 48.2218 arcsec, 45.3468 arcsec, -88.284 deg build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 12 : 46.7074 arcsec, 43.9053 arcsec, -87.5324 deg build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 13 : 45.2957 arcsec, 42.5472 arcsec, -88.1525 deg build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 14 : 44.0352 arcsec, 41.2913 arcsec, -87.9475 deg build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 15 : 42.6523 arcsec, 40.1535 arcsec, -87.5201 deg build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 16 : 41.4819 arcsec, 39.0342 arcsec, -88.0834 deg build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 17 : 40.3646 arcsec, 37.9873 arcsec, -88.1305 deg build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 18 : 39.4132 arcsec, 36.8694 arcsec, -88.2259 deg build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO SIImageStore::restore Beam for chan : 19 : 38.3053 arcsec, 35.9408 arcsec, -88.2207 deg build 25-Feb-2026 01:29:44 master 1 init 1 build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO tclean::::casa Searching for images with prefix 'tstcc'... Found these, writing history into them: ['tstcc.pb', 'tstcc.psf', 'tstcc.sumwt', 'tstcc.residual', 'tstcc.mask', 'tstcc.model', 'tstcc.image'] build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:29:31.499771 End time: 2026-02-24 20:29:41.425704 build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO tclean::::casa ########################################## build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO name:: No table opened. build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO tclean::::casa+ [ check_ims ] Image made : ['tstcc.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO tclean::::casa+ [ check_pix_val ] tstcc.image : Value is 1.5000176429748535 at [50, 50, 0, 0] ( Pass : should be 1.5002 , Epsilon: 0.05) build 25-Feb-2026 01:29:44 2026-02-25 01:29:41 INFO tclean::::casa+ [ check_pix_val ] tstcc.image : Value is 0.7692404985427856 at [50, 50, 0, 19] ( Pass : should be 0.769 , Epsilon: 0.05) build 25-Feb-2026 01:29:44 .2026-02-25 01:29:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:29:44 2026-02-25 01:29:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:29:44 2026-02-25 01:29:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:29:44 2026-02-25 01:29:43 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:29:44 2026-02-25 01:29:43 INFO tclean::::casa ########################################## build 25-Feb-2026 01:29:44 2026-02-25 01:29:43 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:29:44 2026-02-25 01:29:43 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstcc', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:29:44 2026-02-25 01:29:43 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:29:44 2026-02-25 01:29:43 INFO Clearing all model records in MS header. build 25-Feb-2026 01:29:44 2026-02-25 01:29:43 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO Clearing all model records in MS header. build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstcc] : build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstcc] : build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstcc] with ftmachine : gridft build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstcc] : hogbom build 25-Feb-2026 01:29:44 2026-02-25 01:29:44 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:29:47 2026-02-25 01:29:44 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:29:47 2026-02-25 01:29:44 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 01:29:47 2026-02-25 01:29:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:29:47 2026-02-25 01:29:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:29:47 2026-02-25 01:29:44 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 01:29:47 2026-02-25 01:29:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:29:47 2026-02-25 01:29:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:29:47 2026-02-25 01:29:44 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 01:29:47 2026-02-25 01:29:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:29:47 2026-02-25 01:29:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:29:47 2026-02-25 01:29:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:47 2026-02-25 01:29:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-2 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:29:47 2026-02-25 01:29:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:29:47 2026-02-25 01:29:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:29:47 2026-02-25 01:29:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:29:47 2026-02-25 01:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:47 2026-02-25 01:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-1 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:29:47 2026-02-25 01:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:29:47 2026-02-25 01:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-3 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:29:47 2026-02-25 01:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:29:47 2026-02-25 01:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:29:47 2026-02-25 01:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:29:47 2026-02-25 01:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:29:47 2026-02-25 01:29:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstcc] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:29:47 2026-02-25 01:29:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.027326 build 25-Feb-2026 01:29:47 2026-02-25 01:29:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:29:47 2026-02-25 01:29:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:29:47 2026-02-25 01:29:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3706 arcsec x 51.9663 arcsec pa=-88.0956 deg build 25-Feb-2026 01:29:47 2026-02-25 01:29:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.2957 arcsec x 42.5472 arcsec pa=-88.1525 deg build 25-Feb-2026 01:29:47 2026-02-25 01:29:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8287 arcsec x 46.7748 arcsec pa=-88.0959 deg build 25-Feb-2026 01:29:47 2026-02-25 01:29:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:29:47 2026-02-25 01:29:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:29:47 2026-02-25 01:29:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:29:47 2026-02-25 01:29:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:29:47 2026-02-25 01:29:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstcc] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:29:47 2026-02-25 01:29:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.019619 build 25-Feb-2026 01:29:47 2026-02-25 01:29:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:29:47 2026-02-25 01:29:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:29:47 2026-02-25 01:29:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 44.0352 arcsec x 41.2913 arcsec pa=-87.9475 deg build 25-Feb-2026 01:29:47 2026-02-25 01:29:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3053 arcsec x 35.9408 arcsec pa=-88.2207 deg build 25-Feb-2026 01:29:47 2026-02-25 01:29:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.4819 arcsec x 39.0342 arcsec pa=-88.0834 deg build 25-Feb-2026 01:29:47 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:29:47 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstcc] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:29:47 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.029541 build 25-Feb-2026 01:29:47 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:29:47 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:29:47 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.8715 arcsec x 65.3988 arcsec pa=-83.6303 deg build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4664 arcsec x 53.9859 arcsec pa=-87.7704 deg build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 65.0216 arcsec x 61.0897 arcsec pa=-88.1697 deg build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-2 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:30:03 2026-02-25 01:29:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:30:03 2026-02-25 01:29:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:30:03 2026-02-25 01:29:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 01:30:03 2026-02-25 01:29:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:03 2026-02-25 01:29:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-1 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:30:03 2026-02-25 01:29:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:03 2026-02-25 01:29:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-3 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:30:03 2026-02-25 01:29:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:30:03 2026-02-25 01:29:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:30:03 2026-02-25 01:29:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:30:03 2026-02-25 01:29:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 01:30:03 build 25-Feb-2026 01:30:03 0%....10....20....30....40....50....60....70....80...2026-02-25 01:29:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:30:03 2026-02-25 01:29:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:30:03 2026-02-25 01:29:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:30:03 2026-02-25 01:29:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 01:30:03 .90....100% build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO SynthesisDeconvolver::setupMask [tstcc] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO SynthesisDeconvolver::setupMask [tstcc] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20652945339679718, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstcc] : hogbom build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstcc] : hogbom build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstcc] : hogbom build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstcc] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstcc:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstcc:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstcc:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc] Total model flux (over all planes) : 5.52153 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstcc:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc:C0] iters=0->10 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstcc:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc:C1] iters=10->20 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstcc:C5] iters=50->60 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstcc] Total model flux (over all planes) : 4.34955 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc:C2] iters=20->30 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc:C3] iters=30->40 [10], model=0->0.58817, peakres=0.857154->0.268984, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc:C4] iters=40->50 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc:C5] iters=50->60 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter. build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstcc] Total model flux (over all planes) : 3.58898 Peak Residual (over all planes) : 0.294201 in C0:P0 build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstcc] : hogbom build 25-Feb-2026 01:30:03 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:30:21 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [18, 19] build 25-Feb-2026 01:30:21 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:30:21 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:30:21 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 01:30:21 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247749 model=0.541736 iters=10 build 25-Feb-2026 01:30:21 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 25-Feb-2026 01:30:21 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:30:21 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 01:30:21 2026-02-25 01:30:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 01:30:21 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 25-Feb-2026 01:30:21 2026-02-25 01:30:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstcc] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 25-Feb-2026 01:30:21 2026-02-25 01:30:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 01:30:21 2026-02-25 01:30:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:30:21 2026-02-25 01:30:04 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:30:21 2026-02-25 01:30:04 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 01:30:21 2026-02-25 01:30:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:30:21 2026-02-25 01:30:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:30:21 2026-02-25 01:30:04 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 01:30:21 2026-02-25 01:30:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:30:21 2026-02-25 01:30:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:30:21 2026-02-25 01:30:04 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 01:30:21 2026-02-25 01:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:30:21 2026-02-25 01:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:30:21 2026-02-25 01:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:21 2026-02-25 01:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-2 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:30:21 2026-02-25 01:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:30:21 2026-02-25 01:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:30:21 2026-02-25 01:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:30:21 2026-02-25 01:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 01:30:21 2026-02-25 01:30:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:21 2026-02-25 01:30:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-1 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:30:21 2026-02-25 01:30:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:21 2026-02-25 01:30:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-3 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 01:30:21 2026-02-25 01:30:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:30:21 2026-02-25 01:30:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:30:21 2026-02-25 01:30:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:30:21 2026-02-25 01:30:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 01:30:21 2026-02-25 01:30:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 01:30:21 2026-02-25 01:30:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:30:21 2026-02-25 01:30:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:30:21 2026-02-25 01:30:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 01:30:21 build 25-Feb-2026 01:30:21 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 01:30:21 build 25-Feb-2026 01:30:21 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 01:30:21 build 25-Feb-2026 01:30:21 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 01:30:21 2026-02-25 01:30:21 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:30:21 2026-02-25 01:30:21 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:30:21 2026-02-25 01:30:21 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:30:21 2026-02-25 01:30:21 INFO SDAlgorithmBase::restore [tstcc] : Restoring model image. build 25-Feb-2026 01:30:21 2026-02-25 01:30:21 INFO SIImageStore::restore Beam for chan : 0 : 92.8715 arcsec, 65.3988 arcsec, -83.6303 deg build 25-Feb-2026 01:30:21 2026-02-25 01:30:21 INFO SIImageStore::restore Beam for chan : 1 : 71.1186 arcsec, 66.8928 arcsec, -88.0244 deg build 25-Feb-2026 01:30:21 2026-02-25 01:30:21 INFO SIImageStore::restore Beam for chan : 2 : 67.9455 arcsec, 63.8038 arcsec, -88.1312 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:21 INFO SIImageStore::restore Beam for chan : 3 : 65.0216 arcsec, 61.0897 arcsec, -88.1697 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:21 INFO SIImageStore::restore Beam for chan : 4 : 62.2861 arcsec, 58.4872 arcsec, -88.094 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:21 INFO SIImageStore::restore Beam for chan : 5 : 59.8296 arcsec, 56.1567 arcsec, -88.1119 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:21 INFO SIImageStore::restore Beam for chan : 6 : 57.4664 arcsec, 53.9859 arcsec, -87.7704 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:21 INFO SIImageStore::restore Beam for chan : 7 : 55.3706 arcsec, 51.9663 arcsec, -88.0956 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:21 INFO SIImageStore::restore Beam for chan : 8 : 53.3906 arcsec, 50.1404 arcsec, -88.0163 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:21 INFO SIImageStore::restore Beam for chan : 9 : 51.5591 arcsec, 48.4296 arcsec, -88.0846 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:21 INFO SIImageStore::restore Beam for chan : 10 : 49.8287 arcsec, 46.7748 arcsec, -88.0959 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:21 INFO SIImageStore::restore Beam for chan : 11 : 48.2218 arcsec, 45.3468 arcsec, -88.284 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:21 INFO SIImageStore::restore Beam for chan : 12 : 46.7074 arcsec, 43.9053 arcsec, -87.5324 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:21 INFO SIImageStore::restore Beam for chan : 13 : 45.2957 arcsec, 42.5472 arcsec, -88.1525 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:21 INFO SIImageStore::restore Beam for chan : 14 : 44.0352 arcsec, 41.2913 arcsec, -87.9475 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:21 INFO SIImageStore::restore Beam for chan : 15 : 42.6523 arcsec, 40.1535 arcsec, -87.5201 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:22 INFO SIImageStore::restore Beam for chan : 16 : 41.4819 arcsec, 39.0342 arcsec, -88.0834 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:22 INFO SIImageStore::restore Beam for chan : 17 : 40.3646 arcsec, 37.9873 arcsec, -88.1305 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:22 INFO SIImageStore::restore Beam for chan : 18 : 39.4132 arcsec, 36.8694 arcsec, -88.2259 deg build 25-Feb-2026 01:30:26 2026-02-25 01:30:22 INFO SIImageStore::restore Beam for chan : 19 : 38.3053 arcsec, 35.9408 arcsec, -88.2207 deg build 25-Feb-2026 01:30:26 master 1 init 1 build 25-Feb-2026 01:30:26 2026-02-25 01:30:22 INFO tclean::::casa Searching for images with prefix 'tstcc'... Found these, writing history into them: ['tstcc.pb', 'tstcc.psf', 'tstcc.sumwt', 'tstcc.residual', 'tstcc.mask', 'tstcc.model', 'tstcc.image'] build 25-Feb-2026 01:30:26 2026-02-25 01:30:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:29:43.418762 End time: 2026-02-24 20:30:21.851943 build 25-Feb-2026 01:30:26 2026-02-25 01:30:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:30:26 2026-02-25 01:30:22 INFO tclean::::casa ########################################## build 25-Feb-2026 01:30:26 2026-02-25 01:30:22 INFO name:: No table opened. build 25-Feb-2026 01:30:26 2026-02-25 01:30:22 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:30:26 2026-02-25 01:30:22 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:30:26 2026-02-25 01:30:22 INFO tclean::::casa+ [ check_ims ] Image made : ['tstcc.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:30:26 2026-02-25 01:30:22 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:30:26 2026-02-25 01:30:22 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:30:26 2026-02-25 01:30:22 INFO tclean::::casa+ [ check_pix_val ] tstcc.image : Value is 1.5000176429748535 at [50, 50, 0, 0] ( Pass : should be 1.5002 , Epsilon: 0.05) build 25-Feb-2026 01:30:26 2026-02-25 01:30:22 INFO tclean::::casa+ [ check_pix_val ] tstcc.image : Value is 0.7692404985427856 at [50, 50, 0, 19] ( Pass : should be 0.769 , Epsilon: 0.05) build 25-Feb-2026 01:30:26 .2026-02-25 01:30:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:30:26 2026-02-25 01:30:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:30:26 2026-02-25 01:30:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:30:26 2026-02-25 01:30:25 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:30:26 2026-02-25 01:30:25 INFO tclean::::casa ########################################## build 25-Feb-2026 01:30:26 2026-02-25 01:30:25 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:30:26 2026-02-25 01:30:25 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:30:26 2026-02-25 01:30:25 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:30:26 2026-02-25 01:30:25 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:30:26 2026-02-25 01:30:25 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:30:26 2026-02-25 01:30:26 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:30:28 2026-02-25 01:30:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:30:28 2026-02-25 01:30:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:30:28 2026-02-25 01:30:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:30:28 2026-02-25 01:30:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:30:28 2026-02-25 01:30:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:30:28 2026-02-25 01:30:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:30:28 2026-02-25 01:30:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:28 2026-02-25 01:30:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:30:28 2026-02-25 01:30:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:28 2026-02-25 01:30:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:30:28 2026-02-25 01:30:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:28 2026-02-25 01:30:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.02954 build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.8715 arcsec x 65.3988 arcsec pa=-83.6303 deg build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4664 arcsec x 53.9859 arcsec pa=-87.7704 deg build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 65.0216 arcsec x 61.0897 arcsec pa=-88.1697 deg build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.019555 build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 44.0352 arcsec x 41.2913 arcsec pa=-87.9475 deg build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3053 arcsec x 35.9408 arcsec pa=-88.2207 deg build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.4819 arcsec x 39.0342 arcsec pa=-88.0834 deg build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.02727 build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3706 arcsec x 51.9663 arcsec pa=-88.0956 deg build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.2957 arcsec x 42.5472 arcsec pa=-88.1525 deg build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8287 arcsec x 46.7748 arcsec pa=-88.0959 deg build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:28 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:30:29 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:29 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:30:29 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:29 2026-02-25 01:30:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20652945339679718, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 5.52153 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=50->60 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 4.34955 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:30:29 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter. build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=30->40 [10], model=0->0.58817, peakres=0.857154->0.268984, Reached cycleniter. build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=40->50 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter. build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=50->60 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter. build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 3.58898 Peak Residual (over all planes) : 0.294201 in C0:P0 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [18, 19] build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247749 model=0.541736 iters=10 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 25-Feb-2026 01:30:31 2026-02-25 01:30:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 25-Feb-2026 01:30:31 2026-02-25 01:30:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 01:30:31 2026-02-25 01:30:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:30:31 2026-02-25 01:30:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:30:31 2026-02-25 01:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:30:31 2026-02-25 01:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:30:31 2026-02-25 01:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:30:31 2026-02-25 01:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:30:31 2026-02-25 01:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:30:31 2026-02-25 01:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:30:31 2026-02-25 01:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:31 2026-02-25 01:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:30:31 2026-02-25 01:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:31 2026-02-25 01:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:30:31 2026-02-25 01:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:35 2026-02-25 01:30:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:30:35 2026-02-25 01:30:33 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:30:35 2026-02-25 01:30:33 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:30:35 2026-02-25 01:30:33 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:30:35 master 1 init 1 build 25-Feb-2026 01:30:35 2026-02-25 01:30:33 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model'] build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:30:25.473588 End time: 2026-02-24 20:30:33.505107 build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO tclean::::casa ########################################## build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO tclean::::casa ########################################## build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO SIImageStore::restore Getting common beam build 25-Feb-2026 01:30:35 2026-02-25 01:30:34 INFO SIImageStore::restore Common Beam : 92.965 arcsec, 66.9887 arcsec, -83.6932 deg build 25-Feb-2026 01:30:35 master 1 init 1 build 25-Feb-2026 01:30:35 2026-02-25 01:30:35 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:30:33.512255 End time: 2026-02-24 20:30:35.620121 build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO tclean::::casa ########################################## build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO imhead::::casa ########################################## build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO imhead::::casa ##### Begin Task: imhead ##### build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO imhead::::casa imhead( imagename='tst.image', mode='summary', hdkey='', hdvalue='', verbose=False ) build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Image name : tst.image build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Object name : fake build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Image type : PagedImage build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Image quantity : Intensity build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Region(s) : None build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Image units : Jy/beam build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Restoring Beam : 92.965 arcsec, 66.9887 arcsec, -83.6932 deg build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Direction reference : J2000 build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Spectral reference : LSRK build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Velocity type : RADIO build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Rest frequency : 1.475e+09 Hz build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Pointing center : 19:59:28.500000 +40.44.01.500000 build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Telescope : VLA build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Observer : CASA simulator build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Date observation : 2008/11/23/18:58:00.275202 build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ --------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:30:35 2026-02-25 01:30:36 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 100 50 19:59:28.500 50.00 -1.000000e+01 arcsec build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 100 50 +40.44.01.500 50.00 1.000000e+01 arcsec build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 20 10 9.99989e+08 0.00 4.9999437519e+07 Hz build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO ImageMetaData::summary+ Velocity 96545.6 0.00 -1.016234e+04 km/s build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 20:30:35.622991 End time: 2026-02-24 20:30:35.626595 build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO imhead::::casa ##### End Task: imhead ##### build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO imhead::::casa ########################################## build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO name:: No table opened. build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO imhead::::casa [_callTestMethod] Has single restoring beam ? : Pass build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO imhead::::casa+ [ checkall ] build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO imhead::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO imhead::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO imhead::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO imhead::::casa+ [ check_pix_val ] tst.image : Value is 0.7721018195152283 at [54, 50, 0, 1] ( Pass : should be 0.77045 , Epsilon: 0.05) build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO imhead::::casa+ [ check_pix_val ] tst.image : Value is 0.5680783987045288 at [54, 50, 0, 15] ( Pass : should be 0.567246 , Epsilon: 0.05) build 25-Feb-2026 01:30:40 .s2026-02-25 01:30:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:30:40 2026-02-25 01:30:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:30:40 2026-02-25 01:30:37 INFO imhead::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:30:40 2026-02-25 01:30:39 INFO tclean::::casa ########################################## build 25-Feb-2026 01:30:40 2026-02-25 01:30:39 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:30:40 2026-02-25 01:30:39 INFO tclean::::casa tclean( vis='refim_point_descendingfreqs.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:30:40 2026-02-25 01:30:39 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:30:40 2026-02-25 01:30:39 INFO SynthesisImagerVi2::selectData MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:40 2026-02-25 01:30:39 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:30:40 2026-02-25 01:30:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:30:40 2026-02-25 01:30:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.72498e+09 Hz build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.47498e+09 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.94998e+09] at [0] with increment [-4.99994e+07] build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:30:40 2026-02-25 01:30:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:45 2026-02-25 01:30:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:30:45 2026-02-25 01:30:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:45 2026-02-25 01:30:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:30:45 2026-02-25 01:30:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:45 2026-02-25 01:30:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.012912 build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.749980e+09 -119912 I 42.7125 arcsec x 40.1123 arcsec pa=-88.0163 deg build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.699981e+09 -107921 I 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.649981e+09 -95929 I 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.015845 build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.799980e+09 -131904 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.899979e+09 -155887 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.849979e+09 -143895 40.3858 arcsec x 37.9576 arcsec pa=-88.1108 deg build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.015555 build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.599982e+09 -83938 I 46.6772 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.549983e+09 -71946 I 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 01:30:45 2026-02-25 01:30:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.499983e+09 -59954 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:30:45 2026-02-25 01:30:42 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:30:45 2026-02-25 01:30:42 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:30:45 2026-02-25 01:30:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:45 2026-02-25 01:30:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:30:45 2026-02-25 01:30:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:45 2026-02-25 01:30:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:30:45 2026-02-25 01:30:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:45 2026-02-25 01:30:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:30:45 2026-02-25 01:30:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:45 2026-02-25 01:30:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:30:45 2026-02-25 01:30:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:45 2026-02-25 01:30:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:30:45 2026-02-25 01:30:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:45 2026-02-25 01:30:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.19171583652496338, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523023 at 50,50 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470721 model=1.0293 iters=10 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470721, Reached cycleniter. build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.30436, over full image : 1.30436 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498118 at 50,50 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448306 model=0.980282 iters=10 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.980282, peakres=1.42859->0.448306, Reached cycleniter. build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.30436 at 50,50 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.454803 at 50,50 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409323 model=0.89504 iters=10 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.89504, peakres=1.30436->0.409323, Reached cycleniter. build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475476 at 50,50 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427928 model=0.935723 iters=10 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935723, peakres=1.36365->0.427928, Reached cycleniter. build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.9453 Peak Residual (over all planes) : 0.470721 in C0:P0 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25001 at 50,50 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435853 at 50,50 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857747 iters=10 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.857747, peakres=1.25001->0.392268, Reached cycleniter. build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20001 at 50,50 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823437 iters=10 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.823437, peakres=1.20001->0.376577, Reached cycleniter. build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.57622 Peak Residual (over all planes) : 0.409323 in C0:P0 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:30:45 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362093 model=0.791766 iters=10 build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.791766, peakres=1.15386->0.362093, Reached cycleniter. build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.762442, peakres=1.11112->0.348683, Reached cycleniter. build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.373588 at 50,50 build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735211 iters=10 build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.735211, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.28942 Peak Residual (over all planes) : 0.362093 in C0:P0 build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.0345, over full image : 1.0345 build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.70986 iters=10 build 25-Feb-2026 01:30:48 2026-02-25 01:30:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:30:48 2026-02-25 01:30:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:30:48 2026-02-25 01:30:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:30:48 2026-02-25 01:30:46 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:30:48 2026-02-25 01:30:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:48 2026-02-25 01:30:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:30:48 2026-02-25 01:30:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:48 2026-02-25 01:30:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:30:48 2026-02-25 01:30:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:48 2026-02-25 01:30:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:30:48 2026-02-25 01:30:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:48 2026-02-25 01:30:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:30:48 2026-02-25 01:30:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:48 2026-02-25 01:30:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:30:48 2026-02-25 01:30:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:48 2026-02-25 01:30:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:30:48 2026-02-25 01:30:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:30:48 2026-02-25 01:30:48 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:30:48 2026-02-25 01:30:48 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:30:48 2026-02-25 01:30:48 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:30:48 2026-02-25 01:30:48 INFO SIImageStore::restore Beam for chan : 0 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 01:30:48 2026-02-25 01:30:48 INFO SIImageStore::restore Beam for chan : 1 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:30:48 2026-02-25 01:30:48 INFO SIImageStore::restore Beam for chan : 2 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:30:48 2026-02-25 01:30:48 INFO SIImageStore::restore Beam for chan : 3 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:30:48 2026-02-25 01:30:48 INFO SIImageStore::restore Beam for chan : 4 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:30:53 2026-02-25 01:30:48 INFO SIImageStore::restore Beam for chan : 5 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:30:53 2026-02-25 01:30:48 INFO SIImageStore::restore Beam for chan : 6 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:30:53 2026-02-25 01:30:49 INFO SIImageStore::restore Beam for chan : 7 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:30:53 2026-02-25 01:30:49 INFO SIImageStore::restore Beam for chan : 8 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:30:53 2026-02-25 01:30:49 INFO SIImageStore::restore Beam for chan : 9 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:30:53 master 1 init 1 build 25-Feb-2026 01:30:53 2026-02-25 01:30:49 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:30:53 2026-02-25 01:30:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:30:39.202466 End time: 2026-02-24 20:30:48.793089 build 25-Feb-2026 01:30:53 2026-02-25 01:30:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:30:53 2026-02-25 01:30:49 INFO tclean::::casa ########################################## build 25-Feb-2026 01:30:53 [check_spec_frame] tst.image: Spec frame is LSRK with crval 1949978063.2551498 with cdelt -49999437.51936245 (Pass : should be LSRK with expected crval 1949978000.0 with expected cdelt -49999438.0 ) build 25-Feb-2026 01:30:53 2026-02-25 01:30:49 INFO tclean::::casa [check_spec_frame] tst.image: Spec frame is LSRK with crval 1949978063.2551498 with cdelt -49999437.51936245 (Pass : should be LSRK with expected crval 1949978000.0 with expected cdelt -49999438.0 ) build 25-Feb-2026 01:30:53 .2026-02-25 01:30:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:30:53 2026-02-25 01:30:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:30:53 2026-02-25 01:30:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:30:53 2026-02-25 01:30:52 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO tclean::::casa ########################################## build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO tclean::::casa tclean( vis='refim_point_descendingfreqs.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='-107920.698km/s', width='', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO SynthesisImagerVi2::selectData MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in vrad build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz == -5.39587e+07 m/s radio velocity build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz == 1.19916e+07 m/s radio velocity build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.22499e+09 Hz, upper edge = 1.72498e+09 Hz build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO SynthesisImagerVi2::defineImage Impars: start -107920.698km/s build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.69998e+09] at [0] with increment [-4.99994e+07] build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:53 2026-02-25 01:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:30:53 2026-02-25 01:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:53 2026-02-25 01:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:30:57 2026-02-25 01:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:57 2026-02-25 01:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:30:57 2026-02-25 01:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:57 2026-02-25 01:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011479 build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.499983e+09 -59954 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.449984e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.399984e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019016 build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.549983e+09 -71946 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.649981e+09 -95929 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.599982e+09 -83938 46.6772 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.011153 build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.349985e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.299985e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.249986e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:30:57 2026-02-25 01:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:30:57 2026-02-25 01:30:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.20001 build 25-Feb-2026 01:30:57 2026-02-25 01:30:57 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:30:57 2026-02-25 01:30:57 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:30:57 2026-02-25 01:30:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.20001, over full image : 1.20001 build 25-Feb-2026 01:30:57 2026-02-25 01:30:57 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.15372657775878906, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:30:57 2026-02-25 01:30:57 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373588 at 50,50 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735211 iters=10 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.735211, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.20001, over full image : 1.20001 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.70986 iters=10 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20001 at 50,50 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823437 iters=10 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.823437, peakres=1.20001->0.376577, Reached cycleniter. build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313814 model=0.686198 iters=10 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.686198, peakres=1.00001->0.313814, Reached cycleniter. build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.13127 Peak Residual (over all planes) : 0.33623 in C0:P0 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362093 model=0.791766 iters=10 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.791766, peakres=1.15386->0.362093, Reached cycleniter. build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.762442, peakres=1.11112->0.348683, Reached cycleniter. build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.37765 Peak Residual (over all planes) : 0.376577 in C0:P0 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.967754, over full image : 0.967754 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:30:57 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967754 at 50,50 build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303691 model=0.664062 iters=10 build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.664062, peakres=0.967754->0.303691, Reached cycleniter. build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937511 at 50,50 build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.64331 iters=10 build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.64331, peakres=0.937511->0.294201, Reached cycleniter. build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316984 at 50,50 build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623816 iters=10 build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.623816, peakres=0.909102->0.285286, Reached cycleniter. build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.93119 Peak Residual (over all planes) : 0.303691 in C0:P0 build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.882364, over full image : 0.882364 build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.882364 at 50,50 build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.307661 at 50,50 build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 01:31:00 2026-02-25 01:30:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.605469, peakres=0.882364->0.276895, Reached cycleniter. build 25-Feb-2026 01:31:00 2026-02-25 01:30:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:31:00 2026-02-25 01:30:59 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:00 2026-02-25 01:30:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:00 2026-02-25 01:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:00 2026-02-25 01:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:31:00 2026-02-25 01:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:00 2026-02-25 01:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:31:00 2026-02-25 01:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:00 2026-02-25 01:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:31:00 2026-02-25 01:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:00 2026-02-25 01:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:00 2026-02-25 01:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:00 2026-02-25 01:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:00 2026-02-25 01:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:00 2026-02-25 01:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:00 2026-02-25 01:31:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.376576, over full image : 0.376576 build 25-Feb-2026 01:31:00 2026-02-25 01:31:01 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:31:00 2026-02-25 01:31:01 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:31:00 2026-02-25 01:31:01 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:31:00 2026-02-25 01:31:01 INFO SIImageStore::restore Beam for chan : 0 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:31:00 2026-02-25 01:31:01 INFO SIImageStore::restore Beam for chan : 1 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:31:00 2026-02-25 01:31:01 INFO SIImageStore::restore Beam for chan : 2 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:31:00 2026-02-25 01:31:01 INFO SIImageStore::restore Beam for chan : 3 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:31:00 2026-02-25 01:31:01 INFO SIImageStore::restore Beam for chan : 4 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:31:00 2026-02-25 01:31:01 INFO SIImageStore::restore Beam for chan : 5 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:31:00 2026-02-25 01:31:01 INFO SIImageStore::restore Beam for chan : 6 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:31:00 2026-02-25 01:31:01 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:31:05 2026-02-25 01:31:01 INFO SIImageStore::restore Beam for chan : 8 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:31:05 2026-02-25 01:31:01 INFO SIImageStore::restore Beam for chan : 9 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:31:05 master 1 init 1 build 25-Feb-2026 01:31:05 2026-02-25 01:31:01 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:31:05 2026-02-25 01:31:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:30:52.540509 End time: 2026-02-24 20:31:01.182477 build 25-Feb-2026 01:31:05 2026-02-25 01:31:01 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:31:05 2026-02-25 01:31:01 INFO tclean::::casa ########################################## build 25-Feb-2026 01:31:05 [check_spec_frame] tst.image: Spec frame is LSRK with crval 1699980874.7690377 with cdelt -49999437.51936245 (Pass : should be LSRK with expected crval 1699980875.0 with expected cdelt -49999438.0 ) build 25-Feb-2026 01:31:05 2026-02-25 01:31:01 INFO tclean::::casa [check_spec_frame] tst.image: Spec frame is LSRK with crval 1699980874.7690377 with cdelt -49999437.51936245 (Pass : should be LSRK with expected crval 1699980875.0 with expected cdelt -49999438.0 ) build 25-Feb-2026 01:31:05 .2026-02-25 01:31:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:31:05 2026-02-25 01:31:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:31:05 2026-02-25 01:31:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:31:05 2026-02-25 01:31:04 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO tclean::::casa ########################################## build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO tclean::::casa tclean( vis='refim_point_descendingfreqs.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='-107920.698km/s', width='1.1991563418e4km/s', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO SynthesisImagerVi2::selectData MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in vrad build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz == -5.39587e+07 m/s radio velocity build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz == 1.19916e+07 m/s radio velocity build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.22499e+09 Hz, upper edge = 1.72498e+09 Hz build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO SynthesisImagerVi2::defineImage Impars: start -107920.698km/s build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.69998e+09] at [0] with increment [-4.99994e+07] build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:05 2026-02-25 01:31:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:09 2026-02-25 01:31:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:09 2026-02-25 01:31:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:09 2026-02-25 01:31:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:31:09 2026-02-25 01:31:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:31:09 2026-02-25 01:31:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019058 build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.549983e+09 -71946 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.649981e+09 -95929 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.599982e+09 -83938 46.6772 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011447 build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.499983e+09 -59954 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.449984e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.399984e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.011186 build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.349985e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.299985e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.249986e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:09 2026-02-25 01:31:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:09 2026-02-25 01:31:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.20001 build 25-Feb-2026 01:31:09 2026-02-25 01:31:09 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:31:09 2026-02-25 01:31:09 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:31:09 2026-02-25 01:31:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.20001, over full image : 1.20001 build 25-Feb-2026 01:31:09 2026-02-25 01:31:09 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.15372657775878906, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:31:09 2026-02-25 01:31:09 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.20001, over full image : 1.20001 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20001 at 50,50 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823437 iters=10 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.823437, peakres=1.20001->0.376577, Reached cycleniter. build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362093 model=0.791766 iters=10 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.791766, peakres=1.15386->0.362093, Reached cycleniter. build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.762442, peakres=1.11112->0.348683, Reached cycleniter. build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.37765 Peak Residual (over all planes) : 0.376577 in C0:P0 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373588 at 50,50 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735211 iters=10 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.735211, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.70986 iters=10 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313814 model=0.686198 iters=10 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.686198, peakres=1.00001->0.313814, Reached cycleniter. build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.13127 Peak Residual (over all planes) : 0.33623 in C0:P0 build 25-Feb-2026 01:31:10 2026-02-25 01:31:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:10 2026-02-25 01:31:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.967754, over full image : 0.967754 build 25-Feb-2026 01:31:10 2026-02-25 01:31:10 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:31:10 2026-02-25 01:31:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:10 2026-02-25 01:31:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967754 at 50,50 build 25-Feb-2026 01:31:10 2026-02-25 01:31:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:31:14 2026-02-25 01:31:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303691 model=0.664062 iters=10 build 25-Feb-2026 01:31:14 2026-02-25 01:31:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.664062, peakres=0.967754->0.303691, Reached cycleniter. build 25-Feb-2026 01:31:14 2026-02-25 01:31:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937511 at 50,50 build 25-Feb-2026 01:31:14 2026-02-25 01:31:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:31:14 2026-02-25 01:31:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.64331 iters=10 build 25-Feb-2026 01:31:14 2026-02-25 01:31:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.64331, peakres=0.937511->0.294201, Reached cycleniter. build 25-Feb-2026 01:31:14 2026-02-25 01:31:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 01:31:14 2026-02-25 01:31:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316984 at 50,50 build 25-Feb-2026 01:31:14 2026-02-25 01:31:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623816 iters=10 build 25-Feb-2026 01:31:14 2026-02-25 01:31:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.623816, peakres=0.909102->0.285286, Reached cycleniter. build 25-Feb-2026 01:31:14 2026-02-25 01:31:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.93119 Peak Residual (over all planes) : 0.303691 in C0:P0 build 25-Feb-2026 01:31:14 2026-02-25 01:31:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.882364, over full image : 0.882364 build 25-Feb-2026 01:31:14 2026-02-25 01:31:11 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:31:14 2026-02-25 01:31:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:14 2026-02-25 01:31:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.882364 at 50,50 build 25-Feb-2026 01:31:14 2026-02-25 01:31:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.307661 at 50,50 build 25-Feb-2026 01:31:14 2026-02-25 01:31:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 01:31:14 2026-02-25 01:31:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.605469, peakres=0.882364->0.276895, Reached cycleniter. build 25-Feb-2026 01:31:14 2026-02-25 01:31:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:31:14 2026-02-25 01:31:12 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:14 2026-02-25 01:31:12 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:14 2026-02-25 01:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:14 2026-02-25 01:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:31:14 2026-02-25 01:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:14 2026-02-25 01:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:31:14 2026-02-25 01:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:14 2026-02-25 01:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:31:14 2026-02-25 01:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:14 2026-02-25 01:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:14 2026-02-25 01:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:14 2026-02-25 01:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:14 2026-02-25 01:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:14 2026-02-25 01:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:14 2026-02-25 01:31:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.376576, over full image : 0.376576 build 25-Feb-2026 01:31:14 2026-02-25 01:31:13 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:31:14 2026-02-25 01:31:13 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:31:14 2026-02-25 01:31:13 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:31:14 2026-02-25 01:31:14 INFO SIImageStore::restore Beam for chan : 0 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:31:14 2026-02-25 01:31:14 INFO SIImageStore::restore Beam for chan : 1 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:31:14 2026-02-25 01:31:14 INFO SIImageStore::restore Beam for chan : 2 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:31:14 2026-02-25 01:31:14 INFO SIImageStore::restore Beam for chan : 3 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:31:14 2026-02-25 01:31:14 INFO SIImageStore::restore Beam for chan : 4 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:31:14 2026-02-25 01:31:14 INFO SIImageStore::restore Beam for chan : 5 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:31:14 2026-02-25 01:31:14 INFO SIImageStore::restore Beam for chan : 6 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:31:14 2026-02-25 01:31:14 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:31:14 2026-02-25 01:31:14 INFO SIImageStore::restore Beam for chan : 8 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:31:14 2026-02-25 01:31:14 INFO SIImageStore::restore Beam for chan : 9 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:31:14 master 1 init 1 build 25-Feb-2026 01:31:14 2026-02-25 01:31:14 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:31:18 2026-02-25 01:31:14 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:31:04.524264 End time: 2026-02-24 20:31:14.115560 build 25-Feb-2026 01:31:18 2026-02-25 01:31:14 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:31:18 2026-02-25 01:31:14 INFO tclean::::casa ########################################## build 25-Feb-2026 01:31:18 [check_spec_frame] tst.image: Spec frame is LSRK with crval 1699980874.7690377 with cdelt -49999437.51920533 (Pass : should be LSRK with expected crval 1699980875.0 with expected cdelt -49999438.0 ) build 25-Feb-2026 01:31:18 2026-02-25 01:31:14 INFO tclean::::casa [check_spec_frame] tst.image: Spec frame is LSRK with crval 1699980874.7690377 with cdelt -49999437.51920533 (Pass : should be LSRK with expected crval 1699980875.0 with expected cdelt -49999438.0 ) build 25-Feb-2026 01:31:18 .2026-02-25 01:31:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:31:18 2026-02-25 01:31:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:31:18 2026-02-25 01:31:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:31:18 2026-02-25 01:31:16 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO tclean::::casa ########################################## build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO tclean::::casa tclean( vis='refim_point_descendingfreqs.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='-59954.444km/s', width='-1.1991563418e4km/s', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO SynthesisImagerVi2::selectData MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in vrad build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.72498e+09 Hz == -1.13916e+08 m/s radio velocity build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz == 1.19916e+07 m/s radio velocity build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.47498e+09 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO SynthesisImagerVi2::defineImage Impars: start -59954.444km/s build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.49998e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:18 2026-02-25 01:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:18 2026-02-25 01:31:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:18 2026-02-25 01:31:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:18 2026-02-25 01:31:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:20 2026-02-25 01:31:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:31:20 2026-02-25 01:31:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:31:20 2026-02-25 01:31:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.01244 build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.70e+09 -107921 I 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.75e+09 -119912 I 42.7125 arcsec x 40.1123 arcsec pa=-88.0163 deg build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.80e+09 -131904 I 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019516 build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.50e+09 -59954 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.65e+09 -95929 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.55e+09 -71946 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.012198 build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.85e+09 -143895 I 40.3858 arcsec x 37.9576 arcsec pa=-88.1108 deg build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.90e+09 -155887 I 39.3316 arcsec x 36.9592 arcsec pa=-88.1043 deg build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.95e+09 -167879 I 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:20 2026-02-25 01:31:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.19171583652496338, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.11112, over full image : 1.11112 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.70986 iters=10 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.373588 at 50,50 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735211 iters=10 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.735211, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362093 model=0.791766 iters=10 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791766, peakres=1.15386->0.362093, Reached cycleniter. build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.762442, peakres=1.11112->0.348683, Reached cycleniter. build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.20751 Peak Residual (over all planes) : 0.348683 in C2:P0 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20001 at 50,50 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823437 iters=10 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.823437, peakres=1.20001->0.376577, Reached cycleniter. build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25001 at 50,50 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435853 at 50,50 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857747 iters=10 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.857747, peakres=1.25001->0.392268, Reached cycleniter. build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392268 in C2:P0 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.42859, over full image : 1.42859 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.30436 at 50,50 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.454803 at 50,50 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409323 model=0.89504 iters=10 build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.89504, peakres=1.30436->0.409323, Reached cycleniter. build 25-Feb-2026 01:31:20 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:31:24 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.475476 at 50,50 build 25-Feb-2026 01:31:24 2026-02-25 01:31:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427928 model=0.935723 iters=10 build 25-Feb-2026 01:31:24 2026-02-25 01:31:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.935723, peakres=1.36365->0.427928, Reached cycleniter. build 25-Feb-2026 01:31:24 2026-02-25 01:31:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:31:24 2026-02-25 01:31:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.498118 at 50,50 build 25-Feb-2026 01:31:24 2026-02-25 01:31:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448306 model=0.980282 iters=10 build 25-Feb-2026 01:31:24 2026-02-25 01:31:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.980282, peakres=1.42859->0.448306, Reached cycleniter. build 25-Feb-2026 01:31:24 2026-02-25 01:31:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.81105 Peak Residual (over all planes) : 0.448306 in C2:P0 build 25-Feb-2026 01:31:24 2026-02-25 01:31:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:24 2026-02-25 01:31:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:31:24 2026-02-25 01:31:21 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:31:24 2026-02-25 01:31:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:24 2026-02-25 01:31:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:31:24 2026-02-25 01:31:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523023 at 50,50 build 25-Feb-2026 01:31:24 2026-02-25 01:31:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470721 model=1.0293 iters=10 build 25-Feb-2026 01:31:24 2026-02-25 01:31:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470721, Reached cycleniter. build 25-Feb-2026 01:31:24 2026-02-25 01:31:22 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:31:24 2026-02-25 01:31:22 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:24 2026-02-25 01:31:22 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:24 2026-02-25 01:31:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:24 2026-02-25 01:31:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:31:24 2026-02-25 01:31:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:24 2026-02-25 01:31:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:31:24 2026-02-25 01:31:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:24 2026-02-25 01:31:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:31:24 2026-02-25 01:31:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:24 2026-02-25 01:31:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:24 2026-02-25 01:31:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:24 2026-02-25 01:31:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:24 2026-02-25 01:31:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:24 2026-02-25 01:31:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:24 2026-02-25 01:31:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:31:24 2026-02-25 01:31:23 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:31:24 2026-02-25 01:31:23 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:31:24 2026-02-25 01:31:23 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:31:24 2026-02-25 01:31:24 INFO SIImageStore::restore Beam for chan : 0 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:31:24 2026-02-25 01:31:24 INFO SIImageStore::restore Beam for chan : 1 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:31:24 2026-02-25 01:31:24 INFO SIImageStore::restore Beam for chan : 2 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:31:24 2026-02-25 01:31:24 INFO SIImageStore::restore Beam for chan : 3 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:31:24 2026-02-25 01:31:24 INFO SIImageStore::restore Beam for chan : 4 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:31:24 2026-02-25 01:31:24 INFO SIImageStore::restore Beam for chan : 5 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:31:24 2026-02-25 01:31:24 INFO SIImageStore::restore Beam for chan : 6 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:31:24 2026-02-25 01:31:24 INFO SIImageStore::restore Beam for chan : 7 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:31:24 2026-02-25 01:31:24 INFO SIImageStore::restore Beam for chan : 8 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:31:24 2026-02-25 01:31:24 INFO SIImageStore::restore Beam for chan : 9 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 01:31:24 master 1 init 1 build 25-Feb-2026 01:31:24 2026-02-25 01:31:24 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:31:24 2026-02-25 01:31:24 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:31:16.556626 End time: 2026-02-24 20:31:24.131135 build 25-Feb-2026 01:31:24 2026-02-25 01:31:24 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:31:24 2026-02-25 01:31:24 INFO tclean::::casa ########################################## build 25-Feb-2026 01:31:30 [check_spec_frame] tst.image: Spec frame is LSRK with crval 1499983123.3246036 with cdelt 49999437.51920509 (Pass : should be LSRK with expected crval 1499983125.58 with expected cdelt 49999438.0 ) build 25-Feb-2026 01:31:30 2026-02-25 01:31:24 INFO tclean::::casa [check_spec_frame] tst.image: Spec frame is LSRK with crval 1499983123.3246036 with cdelt 49999437.51920509 (Pass : should be LSRK with expected crval 1499983125.58 with expected cdelt 49999438.0 ) build 25-Feb-2026 01:31:30 .2026-02-25 01:31:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:31:30 2026-02-25 01:31:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:31:30 2026-02-25 01:31:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:31:30 2026-02-25 01:31:28 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:31:30 2026-02-25 01:31:28 INFO tclean::::casa ########################################## build 25-Feb-2026 01:31:30 2026-02-25 01:31:28 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:31:30 2026-02-25 01:31:28 INFO tclean::::casa tclean( vis='refim_point_descendingfreqs.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='1.1991563418e4km/s', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:31:30 2026-02-25 01:31:28 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:31:30 2026-02-25 01:31:28 INFO SynthesisImagerVi2::selectData MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:30 2026-02-25 01:31:28 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in vrad build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz == 5.99915e+06 m/s radio velocity build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz == 1.19916e+07 m/s radio velocity build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.44998e+09] at [0] with increment [-4.99994e+07] build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:30 2026-02-25 01:31:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:30 2026-02-25 01:31:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:31:30 2026-02-25 01:31:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:31:34 2026-02-25 01:31:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:none build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011193 build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.249986e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.199987e+09 11995 I 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.149987e+09 23986 I 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.013919 build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.299985e+09 -11988 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.399984e+09 -35971 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.349985e+09 -23980 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C2:P0] build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.013007 build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.099988e+09 35978 I 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.049988e+09 47970 I 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 01:31:34 2026-02-25 01:31:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 9.999888e+08 59961 I 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 01:31:34 2026-02-25 01:31:32 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:34 2026-02-25 01:31:32 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:34 2026-02-25 01:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:34 2026-02-25 01:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:31:34 2026-02-25 01:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:34 2026-02-25 01:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:31:34 2026-02-25 01:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:34 2026-02-25 01:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:31:34 2026-02-25 01:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:34 2026-02-25 01:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:34 2026-02-25 01:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:34 2026-02-25 01:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:34 2026-02-25 01:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:34 2026-02-25 01:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:34 2026-02-25 01:31:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.00001 build 25-Feb-2026 01:31:34 2026-02-25 01:31:34 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:31:34 2026-02-25 01:31:34 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:31:34 2026-02-25 01:31:34 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 01:31:34 2026-02-25 01:31:34 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.12834963202476501, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:31:34 2026-02-25 01:31:34 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:31:34 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:34 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:34 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.12835, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313814 model=0.686198 iters=10 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.686198, peakres=1.00001->0.313814, Reached cycleniter. build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.967754 at 50,50 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303691 model=0.664062 iters=10 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.664062, peakres=0.967754->0.303691, Reached cycleniter. build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.937511 at 50,50 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.64331 iters=10 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.64331, peakres=0.937511->0.294201, Reached cycleniter. build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 1.99357 Peak Residual (over all planes) : 0.313814 in C0:P0 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.909102, over full image : 0.909102 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.12835, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.316984 at 50,50 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623816 iters=10 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.623816, peakres=0.909102->0.285286, Reached cycleniter. build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.882364 at 50,50 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.307661 at 50,50 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.605469, peakres=0.882364->0.276895, Reached cycleniter. build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.857153 at 50,50 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.58817, peakres=0.857153->0.268984, Reached cycleniter. build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.81745 Peak Residual (over all planes) : 0.285286 in C0:P0 build 25-Feb-2026 01:31:35 2026-02-25 01:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:35 2026-02-25 01:31:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.833344, over full image : 0.833344 build 25-Feb-2026 01:31:35 2026-02-25 01:31:35 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:31:35 2026-02-25 01:31:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.12835, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:35 2026-02-25 01:31:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833344 at 50,50 build 25-Feb-2026 01:31:35 2026-02-25 01:31:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 01:31:35 2026-02-25 01:31:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 01:31:35 2026-02-25 01:31:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.571832, peakres=0.833344->0.261512, Reached cycleniter. build 25-Feb-2026 01:31:35 2026-02-25 01:31:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810821 at 50,50 build 25-Feb-2026 01:31:39 2026-02-25 01:31:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 01:31:39 2026-02-25 01:31:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 01:31:39 2026-02-25 01:31:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.556377, peakres=0.810821->0.254444, Reached cycleniter. build 25-Feb-2026 01:31:39 2026-02-25 01:31:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.789483 at 50,50 build 25-Feb-2026 01:31:39 2026-02-25 01:31:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 01:31:39 2026-02-25 01:31:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247748 model=0.541735 iters=10 build 25-Feb-2026 01:31:39 2026-02-25 01:31:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.541735, peakres=0.789483->0.247748, Reached cycleniter. build 25-Feb-2026 01:31:39 2026-02-25 01:31:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.66994 Peak Residual (over all planes) : 0.261512 in C0:P0 build 25-Feb-2026 01:31:39 2026-02-25 01:31:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:31:39 2026-02-25 01:31:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:31:39 2026-02-25 01:31:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.12835, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:39 2026-02-25 01:31:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:31:39 2026-02-25 01:31:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 90 iterations. build 25-Feb-2026 01:31:39 2026-02-25 01:31:36 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:39 2026-02-25 01:31:36 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:39 2026-02-25 01:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:39 2026-02-25 01:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:31:39 2026-02-25 01:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:39 2026-02-25 01:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:31:39 2026-02-25 01:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:39 2026-02-25 01:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:31:39 2026-02-25 01:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:39 2026-02-25 01:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:39 2026-02-25 01:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:39 2026-02-25 01:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:39 2026-02-25 01:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:39 2026-02-25 01:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:39 2026-02-25 01:31:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.313813, over full image : 0.313813 build 25-Feb-2026 01:31:39 2026-02-25 01:31:38 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:31:39 2026-02-25 01:31:38 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:31:39 2026-02-25 01:31:38 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:31:39 2026-02-25 01:31:38 INFO SIImageStore::restore Beam for chan : 0 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:31:39 2026-02-25 01:31:39 INFO SIImageStore::restore Beam for chan : 1 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:31:39 2026-02-25 01:31:39 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:31:39 2026-02-25 01:31:39 INFO SIImageStore::restore Beam for chan : 3 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:31:39 2026-02-25 01:31:39 INFO SIImageStore::restore Beam for chan : 4 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:31:39 2026-02-25 01:31:39 INFO SIImageStore::restore Beam for chan : 5 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:31:39 2026-02-25 01:31:39 INFO SIImageStore::restore Beam for chan : 6 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:31:39 2026-02-25 01:31:39 INFO SIImageStore::restore Beam for chan : 7 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:31:39 2026-02-25 01:31:39 INFO SIImageStore::restore Beam for chan : 8 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:31:39 2026-02-25 01:31:39 INFO SIImageStore::restore Beam for chan : 9 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:31:39 master 1 init 1 build 25-Feb-2026 01:31:39 2026-02-25 01:31:39 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:31:39 2026-02-25 01:31:39 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:31:28.474665 End time: 2026-02-24 20:31:39.013787 build 25-Feb-2026 01:31:39 2026-02-25 01:31:39 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:31:39 2026-02-25 01:31:39 INFO tclean::::casa ########################################## build 25-Feb-2026 01:31:39 [check_spec_frame] tst.image: Spec frame is LSRK with crval 1449983688.060026 with cdelt -49999437.51920533 (Pass : should be LSRK with expected crval 1449983688.0 with expected cdelt -49999437.5194 ) build 25-Feb-2026 01:31:39 2026-02-25 01:31:39 INFO tclean::::casa [check_spec_frame] tst.image: Spec frame is LSRK with crval 1449983688.060026 with cdelt -49999437.51920533 (Pass : should be LSRK with expected crval 1449983688.0 with expected cdelt -49999437.5194 ) build 25-Feb-2026 01:31:39 .2026-02-25 01:31:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:31:39 2026-02-25 01:31:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:31:42 2026-02-25 01:31:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:31:42 2026-02-25 01:31:40 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO tclean::::casa ########################################## build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO tclean::::casa tclean( vis='refim_point_descendingfreqs.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='-1.1991563418e4km/s', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO SynthesisImagerVi2::selectData MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in vrad build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz == 5.99915e+06 m/s radio velocity build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz == 1.19916e+07 m/s radio velocity build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:42 2026-02-25 01:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:42 2026-02-25 01:31:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:42 2026-02-25 01:31:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:42 2026-02-25 01:31:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:31:42 2026-02-25 01:31:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:31:42 2026-02-25 01:31:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:31:42 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:31:42 2026-02-25 01:31:43 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 01:31:42 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.017172 build 25-Feb-2026 01:31:42 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 59961 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.15e+09 23986 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 0 1.00e+09 59961 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010336 build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.20e+09 11995 I 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.25e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.30e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010484 build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.35e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.40e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:44 2026-02-25 01:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.00001 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.12834963202476501, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.882364, over full image : 0.882364 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.12835, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.833344 at 50,50 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.571832, peakres=0.833344->0.261512, Reached cycleniter. build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.810821, over full image : 0.810821 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.857153 at 50,50 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.12835, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.58817, peakres=0.857153->0.268984, Reached cycleniter. build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.882364 at 50,50 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.307661 at 50,50 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.605469, peakres=0.882364->0.276895, Reached cycleniter. build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.76547 Peak Residual (over all planes) : 0.276895 in C2:P0 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.789483 at 50,50 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247748 model=0.541735 iters=10 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=0->10 [10], model=0->0.541735, peakres=0.789483->0.247748, Reached cycleniter. build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.810821 at 50,50 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=10->20 [10], model=0->0.556377, peakres=0.810821->0.254444, Reached cycleniter. build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 1.09811 Peak Residual (over all planes) : 0.254444 in C2:P0 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.967754, over full image : 0.967754 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.12835, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316984 at 50,50 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623816 iters=10 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.623816, peakres=0.909102->0.285286, Reached cycleniter. build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937511 at 50,50 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:31:44 2026-02-25 01:31:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.64331 iters=10 build 25-Feb-2026 01:31:44 2026-02-25 01:31:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.64331, peakres=0.937511->0.294201, Reached cycleniter. build 25-Feb-2026 01:31:44 2026-02-25 01:31:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967754 at 50,50 build 25-Feb-2026 01:31:44 2026-02-25 01:31:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:31:44 2026-02-25 01:31:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303691 model=0.664062 iters=10 build 25-Feb-2026 01:31:44 2026-02-25 01:31:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.664062, peakres=0.967754->0.303691, Reached cycleniter. build 25-Feb-2026 01:31:44 2026-02-25 01:31:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.93119 Peak Residual (over all planes) : 0.303691 in C2:P0 build 25-Feb-2026 01:31:52 2026-02-25 01:31:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:52 2026-02-25 01:31:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 01:31:52 2026-02-25 01:31:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 01:31:52 2026-02-25 01:31:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.12835, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:52 2026-02-25 01:31:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:31:52 2026-02-25 01:31:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:31:52 2026-02-25 01:31:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313814 model=0.686198 iters=10 build 25-Feb-2026 01:31:52 2026-02-25 01:31:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.686198, peakres=1.00001->0.313814, Reached cycleniter. build 25-Feb-2026 01:31:52 2026-02-25 01:31:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 90 iterations. build 25-Feb-2026 01:31:52 2026-02-25 01:31:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:52 2026-02-25 01:31:46 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:52 2026-02-25 01:31:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:52 2026-02-25 01:31:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:31:52 2026-02-25 01:31:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:52 2026-02-25 01:31:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:31:52 2026-02-25 01:31:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:52 2026-02-25 01:31:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:31:52 2026-02-25 01:31:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:52 2026-02-25 01:31:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:52 2026-02-25 01:31:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:52 2026-02-25 01:31:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:52 2026-02-25 01:31:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:52 2026-02-25 01:31:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:31:52 2026-02-25 01:31:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.313813, over full image : 0.313813 build 25-Feb-2026 01:31:52 2026-02-25 01:31:47 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:31:52 2026-02-25 01:31:47 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:31:52 2026-02-25 01:31:47 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:31:52 2026-02-25 01:31:48 INFO SIImageStore::restore Beam for chan : 0 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:31:52 2026-02-25 01:31:48 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:31:52 2026-02-25 01:31:48 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:31:52 2026-02-25 01:31:48 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:31:52 2026-02-25 01:31:48 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:31:52 2026-02-25 01:31:48 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:31:52 2026-02-25 01:31:48 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:31:52 2026-02-25 01:31:48 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:31:52 2026-02-25 01:31:48 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:31:52 2026-02-25 01:31:48 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:31:52 master 1 init 1 build 25-Feb-2026 01:31:52 2026-02-25 01:31:48 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:31:52 2026-02-25 01:31:48 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:31:40.552600 End time: 2026-02-24 20:31:48.133084 build 25-Feb-2026 01:31:52 2026-02-25 01:31:48 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:31:52 2026-02-25 01:31:48 INFO tclean::::casa ########################################## build 25-Feb-2026 01:31:52 [check_spec_frame] tst.image: Spec frame is LSRK with crval 999988750.3871776 with cdelt 49999437.51920533 (Pass : should be LSRK with expected crval 999988750.387 with expected cdelt 49999438.0 ) build 25-Feb-2026 01:31:52 2026-02-25 01:31:48 INFO tclean::::casa [check_spec_frame] tst.image: Spec frame is LSRK with crval 999988750.3871776 with cdelt 49999437.51920533 (Pass : should be LSRK with expected crval 999988750.387 with expected cdelt 49999438.0 ) build 25-Feb-2026 01:31:52 .2026-02-25 01:31:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:31:52 2026-02-25 01:31:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:31:52 2026-02-25 01:31:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:31:52 2026-02-25 01:31:52 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:31:52 2026-02-25 01:31:52 INFO tclean::::casa ########################################## build 25-Feb-2026 01:31:52 2026-02-25 01:31:52 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:31:54 2026-02-25 01:31:52 INFO tclean::::casa tclean( vis='refim_point_descendingfreqs.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=5, width='', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:31:54 2026-02-25 01:31:52 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:31:54 2026-02-25 01:31:52 INFO SynthesisImagerVi2::selectData MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.22499e+09 Hz, upper edge = 1.72498e+09 Hz build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO SynthesisImagerVi2::defineImage Impars: start 5 build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.69998e+09] at [0] with increment [-4.99994e+07] build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:54 2026-02-25 01:31:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:54 2026-02-25 01:31:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:54 2026-02-25 01:31:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:54 2026-02-25 01:31:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:54 2026-02-25 01:31:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:31:54 2026-02-25 01:31:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:31:54 2026-02-25 01:31:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:31:54 2026-02-25 01:31:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:31:54 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:31:54 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011419 build 25-Feb-2026 01:31:54 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:31:54 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:31:54 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.499983e+09 -59954 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:31:54 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.449984e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 01:31:54 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.399984e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 01:31:54 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:31:54 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019008 build 25-Feb-2026 01:31:54 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:31:54 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:31:54 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.549983e+09 -71946 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 01:31:54 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.649981e+09 -95929 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:31:54 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.599982e+09 -83938 46.6772 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.011201 build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.349985e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.299985e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.249986e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:31:56 2026-02-25 01:31:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.20001 build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.20001, over full image : 1.20001 build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.15372657775878906, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.20001, over full image : 1.20001 build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20001 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823437 iters=10 build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.823437, peakres=1.20001->0.376577, Reached cycleniter. build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362093 model=0.791766 iters=10 build 25-Feb-2026 01:31:56 2026-02-25 01:31:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.791766, peakres=1.15386->0.362093, Reached cycleniter. build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373588 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735211 iters=10 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.735211, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.762442, peakres=1.11112->0.348683, Reached cycleniter. build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.37765 Peak Residual (over all planes) : 0.376577 in C0:P0 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.70986 iters=10 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313814 model=0.686198 iters=10 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.686198, peakres=1.00001->0.313814, Reached cycleniter. build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.13127 Peak Residual (over all planes) : 0.33623 in C0:P0 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.967754, over full image : 0.967754 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967754 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303691 model=0.664062 iters=10 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.664062, peakres=0.967754->0.303691, Reached cycleniter. build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937511 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.64331 iters=10 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.64331, peakres=0.937511->0.294201, Reached cycleniter. build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316984 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623816 iters=10 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.623816, peakres=0.909102->0.285286, Reached cycleniter. build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.93119 Peak Residual (over all planes) : 0.303691 in C0:P0 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.882364, over full image : 0.882364 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.882364 at 50,50 build 25-Feb-2026 01:31:56 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.307661 at 50,50 build 25-Feb-2026 01:32:04 2026-02-25 01:31:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 01:32:04 2026-02-25 01:31:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.605469, peakres=0.882364->0.276895, Reached cycleniter. build 25-Feb-2026 01:32:04 2026-02-25 01:31:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:32:04 2026-02-25 01:31:58 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:04 2026-02-25 01:31:58 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:04 2026-02-25 01:31:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:04 2026-02-25 01:31:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:32:04 2026-02-25 01:31:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:04 2026-02-25 01:31:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:32:04 2026-02-25 01:31:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:04 2026-02-25 01:31:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:32:04 2026-02-25 01:31:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:04 2026-02-25 01:31:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:04 2026-02-25 01:31:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:04 2026-02-25 01:31:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:04 2026-02-25 01:31:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:04 2026-02-25 01:31:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.376576, over full image : 0.376576 build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO SIImageStore::restore Beam for chan : 0 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO SIImageStore::restore Beam for chan : 1 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO SIImageStore::restore Beam for chan : 2 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO SIImageStore::restore Beam for chan : 3 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO SIImageStore::restore Beam for chan : 4 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO SIImageStore::restore Beam for chan : 5 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO SIImageStore::restore Beam for chan : 6 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO SIImageStore::restore Beam for chan : 8 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO SIImageStore::restore Beam for chan : 9 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:32:04 master 1 init 1 build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:31:52.478684 End time: 2026-02-24 20:32:01.257207 build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO tclean::::casa ########################################## build 25-Feb-2026 01:32:04 [check_spec_frame] tst.image: Spec frame is LSRK with crval 1699980875.6583362 with cdelt -49999437.51936293 (Pass : should be LSRK with expected crval 1699981000.0 with expected cdelt -49999438.0 ) build 25-Feb-2026 01:32:04 2026-02-25 01:32:01 INFO tclean::::casa [check_spec_frame] tst.image: Spec frame is LSRK with crval 1699980875.6583362 with cdelt -49999437.51936293 (Pass : should be LSRK with expected crval 1699981000.0 with expected cdelt -49999438.0 ) build 25-Feb-2026 01:32:04 .2026-02-25 01:32:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:32:04 2026-02-25 01:32:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:32:04 2026-02-25 01:32:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:32:04 2026-02-25 01:32:04 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:32:04 2026-02-25 01:32:04 INFO tclean::::casa ########################################## build 25-Feb-2026 01:32:04 2026-02-25 01:32:04 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:32:04 2026-02-25 01:32:04 INFO tclean::::casa tclean( vis='refim_point_descendingfreqs.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=5, width=1, outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:32:04 2026-02-25 01:32:04 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:32:04 2026-02-25 01:32:05 INFO SynthesisImagerVi2::selectData MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.22499e+09 Hz, upper edge = 1.72498e+09 Hz build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO SynthesisImagerVi2::defineImage Impars: start 5 build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.69998e+09] at [0] with increment [-4.99994e+07] build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:06 2026-02-25 01:32:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:06 2026-02-25 01:32:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:06 2026-02-25 01:32:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:06 2026-02-25 01:32:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:06 2026-02-25 01:32:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:06 2026-02-25 01:32:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:32:06 2026-02-25 01:32:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:32:06 2026-02-25 01:32:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:32:06 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:32:06 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011433 build 25-Feb-2026 01:32:06 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:32:06 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:32:06 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.499983e+09 -59954 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:32:06 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.449984e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 01:32:06 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.399984e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 01:32:06 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:32:06 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019019 build 25-Feb-2026 01:32:06 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:32:06 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:32:06 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.549983e+09 -71946 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 01:32:06 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.649981e+09 -95929 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:32:06 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.599982e+09 -83938 46.6772 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 01:32:06 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:32:06 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.011221 build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.349985e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.299985e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.249986e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:08 2026-02-25 01:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.20001 build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.20001, over full image : 1.20001 build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.15372657775878906, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.20001, over full image : 1.20001 build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20001 at 50,50 build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823437 iters=10 build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.823437, peakres=1.20001->0.376577, Reached cycleniter. build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362093 model=0.791766 iters=10 build 25-Feb-2026 01:32:08 2026-02-25 01:32:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.791766, peakres=1.15386->0.362093, Reached cycleniter. build 25-Feb-2026 01:32:08 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:32:08 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373588 at 50,50 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735211 iters=10 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.735211, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.762442, peakres=1.11112->0.348683, Reached cycleniter. build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.37765 Peak Residual (over all planes) : 0.376577 in C0:P0 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.70986 iters=10 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313814 model=0.686198 iters=10 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.686198, peakres=1.00001->0.313814, Reached cycleniter. build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.13127 Peak Residual (over all planes) : 0.33623 in C0:P0 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.967754, over full image : 0.967754 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967754 at 50,50 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303691 model=0.664062 iters=10 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.664062, peakres=0.967754->0.303691, Reached cycleniter. build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937511 at 50,50 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.64331 iters=10 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.64331, peakres=0.937511->0.294201, Reached cycleniter. build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316984 at 50,50 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623816 iters=10 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.623816, peakres=0.909102->0.285286, Reached cycleniter. build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.93119 Peak Residual (over all planes) : 0.303691 in C0:P0 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.882364, over full image : 0.882364 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.882364 at 50,50 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.307661 at 50,50 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 01:32:09 2026-02-25 01:32:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.605469, peakres=0.882364->0.276895, Reached cycleniter. build 25-Feb-2026 01:32:09 2026-02-25 01:32:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:32:16 2026-02-25 01:32:10 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:16 2026-02-25 01:32:10 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:16 2026-02-25 01:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:16 2026-02-25 01:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:32:16 2026-02-25 01:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:16 2026-02-25 01:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:32:16 2026-02-25 01:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:16 2026-02-25 01:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:32:16 2026-02-25 01:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:16 2026-02-25 01:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:16 2026-02-25 01:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:16 2026-02-25 01:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:16 2026-02-25 01:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:16 2026-02-25 01:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.376576, over full image : 0.376576 build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO SIImageStore::restore Beam for chan : 0 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO SIImageStore::restore Beam for chan : 1 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO SIImageStore::restore Beam for chan : 2 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO SIImageStore::restore Beam for chan : 3 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO SIImageStore::restore Beam for chan : 4 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO SIImageStore::restore Beam for chan : 5 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO SIImageStore::restore Beam for chan : 6 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO SIImageStore::restore Beam for chan : 8 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO SIImageStore::restore Beam for chan : 9 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:32:16 master 1 init 1 build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:32:04.498389 End time: 2026-02-24 20:32:13.162243 build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO tclean::::casa ########################################## build 25-Feb-2026 01:32:16 [check_spec_frame] tst.image: Spec frame is LSRK with crval 1699980875.6583362 with cdelt -49999437.51936293 (Pass : should be LSRK with expected crval 1699981000.0 with expected cdelt -49999438.0 ) build 25-Feb-2026 01:32:16 2026-02-25 01:32:13 INFO tclean::::casa [check_spec_frame] tst.image: Spec frame is LSRK with crval 1699980875.6583362 with cdelt -49999437.51936293 (Pass : should be LSRK with expected crval 1699981000.0 with expected cdelt -49999438.0 ) build 25-Feb-2026 01:32:16 .2026-02-25 01:32:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:32:16 2026-02-25 01:32:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:32:16 2026-02-25 01:32:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:32:16 2026-02-25 01:32:16 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:32:16 2026-02-25 01:32:17 INFO tclean::::casa ########################################## build 25-Feb-2026 01:32:16 2026-02-25 01:32:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:32:16 2026-02-25 01:32:17 INFO tclean::::casa tclean( vis='refim_point_descendingfreqs.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=9, width=-1, outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:32:16 2026-02-25 01:32:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:32:16 2026-02-25 01:32:17 INFO SynthesisImagerVi2::selectData MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:16 2026-02-25 01:32:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:32:16 2026-02-25 01:32:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:32:16 2026-02-25 01:32:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:32:16 2026-02-25 01:32:17 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.72498e+09 Hz build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.47498e+09 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO SynthesisImagerVi2::defineImage Impars: start 9 build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.49998e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:18 2026-02-25 01:32:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:18 2026-02-25 01:32:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:18 2026-02-25 01:32:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:32:18 2026-02-25 01:32:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:32:18 2026-02-25 01:32:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.012417 build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.70e+09 -107921 I 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.75e+09 -119912 I 42.7125 arcsec x 40.1123 arcsec pa=-88.0163 deg build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.80e+09 -131904 I 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019519 build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.50e+09 -59954 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.65e+09 -95929 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.55e+09 -71946 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176437 build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.012194 build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:32:18 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.85e+09 -143895 I 40.3858 arcsec x 37.9576 arcsec pa=-88.1108 deg build 25-Feb-2026 01:32:20 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.90e+09 -155887 I 39.3316 arcsec x 36.9592 arcsec pa=-88.1043 deg build 25-Feb-2026 01:32:20 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.95e+09 -167879 I 38.3178 arcsec x 36.0416 arcsec pa=-87.6917 deg build 25-Feb-2026 01:32:20 2026-02-25 01:32:19 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:20 2026-02-25 01:32:19 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:20 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:20 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:32:20 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:20 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:32:20 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:20 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:32:20 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:20 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:20 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:20 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:20 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:20 2026-02-25 01:32:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.19171585142612457, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.11112, over full image : 1.11112 build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.70986 iters=10 build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.373588 at 50,50 build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735211 iters=10 build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.735211, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.762442, peakres=1.11112->0.348683, Reached cycleniter. build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.20751 Peak Residual (over all planes) : 0.348683 in C2:P0 build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 25-Feb-2026 01:32:20 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362093 model=0.791766 iters=10 build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791766, peakres=1.15386->0.362093, Reached cycleniter. build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20001 at 50,50 build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823437 iters=10 build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.823437, peakres=1.20001->0.376577, Reached cycleniter. build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25001 at 50,50 build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435853 at 50,50 build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857747 iters=10 build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.857747, peakres=1.25001->0.392268, Reached cycleniter. build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392268 in C2:P0 build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470721 model=1.0293 iters=10 build 25-Feb-2026 01:32:21 2026-02-25 01:32:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470721, Reached cycleniter. build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.42859, over full image : 1.42859 build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.30436 at 50,50 build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.454803 at 50,50 build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409323 model=0.89504 iters=10 build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.89504, peakres=1.30436->0.409323, Reached cycleniter. build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.475476 at 50,50 build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427928 model=0.935723 iters=10 build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.935723, peakres=1.36365->0.427928, Reached cycleniter. build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.498118 at 50,50 build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448306 model=0.980282 iters=10 build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.980282, peakres=1.42859->0.448306, Reached cycleniter. build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.81105 Peak Residual (over all planes) : 0.448306 in C2:P0 build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:21 2026-02-25 01:32:21 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:28 2026-02-25 01:32:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:28 2026-02-25 01:32:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:32:28 2026-02-25 01:32:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:28 2026-02-25 01:32:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:32:28 2026-02-25 01:32:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:28 2026-02-25 01:32:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:32:28 2026-02-25 01:32:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:28 2026-02-25 01:32:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:28 2026-02-25 01:32:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:28 2026-02-25 01:32:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:28 2026-02-25 01:32:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:28 2026-02-25 01:32:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:28 2026-02-25 01:32:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:32:28 2026-02-25 01:32:23 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:32:28 2026-02-25 01:32:23 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:32:28 2026-02-25 01:32:23 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:32:28 2026-02-25 01:32:24 INFO SIImageStore::restore Beam for chan : 0 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:32:28 2026-02-25 01:32:24 INFO SIImageStore::restore Beam for chan : 1 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:32:28 2026-02-25 01:32:24 INFO SIImageStore::restore Beam for chan : 2 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:32:28 2026-02-25 01:32:24 INFO SIImageStore::restore Beam for chan : 3 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:32:28 2026-02-25 01:32:24 INFO SIImageStore::restore Beam for chan : 4 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:32:28 2026-02-25 01:32:24 INFO SIImageStore::restore Beam for chan : 5 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:32:28 2026-02-25 01:32:24 INFO SIImageStore::restore Beam for chan : 6 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:32:28 2026-02-25 01:32:24 INFO SIImageStore::restore Beam for chan : 7 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:32:28 2026-02-25 01:32:24 INFO SIImageStore::restore Beam for chan : 8 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:32:28 2026-02-25 01:32:24 INFO SIImageStore::restore Beam for chan : 9 : 38.3178 arcsec, 36.0416 arcsec, -87.6917 deg build 25-Feb-2026 01:32:28 master 1 init 1 build 25-Feb-2026 01:32:28 2026-02-25 01:32:24 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:32:28 2026-02-25 01:32:24 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:32:16.504369 End time: 2026-02-24 20:32:24.065056 build 25-Feb-2026 01:32:28 2026-02-25 01:32:24 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:32:28 2026-02-25 01:32:24 INFO tclean::::casa ########################################## build 25-Feb-2026 01:32:28 [check_spec_frame] tst.image: Spec frame is LSRK with crval 1499983125.5808845 with cdelt 49999437.51936293 (Pass : should be LSRK with expected crval 1499983125.0 with expected cdelt 49999438.0 ) build 25-Feb-2026 01:32:28 2026-02-25 01:32:24 INFO tclean::::casa [check_spec_frame] tst.image: Spec frame is LSRK with crval 1499983125.5808845 with cdelt 49999437.51936293 (Pass : should be LSRK with expected crval 1499983125.0 with expected cdelt 49999438.0 ) build 25-Feb-2026 01:32:28 .2026-02-25 01:32:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:32:28 2026-02-25 01:32:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:32:28 2026-02-25 01:32:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:32:28 2026-02-25 01:32:28 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:32:28 2026-02-25 01:32:29 INFO tclean::::casa ########################################## build 25-Feb-2026 01:32:28 2026-02-25 01:32:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:32:28 2026-02-25 01:32:29 INFO tclean::::casa tclean( vis='refim_point_descendingfreqs.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='1.499983125GHz', width='', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:32:28 2026-02-25 01:32:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:32:28 2026-02-25 01:32:29 INFO SynthesisImagerVi2::selectData MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:28 2026-02-25 01:32:29 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:32:28 2026-02-25 01:32:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:32:28 2026-02-25 01:32:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:32:28 2026-02-25 01:32:29 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:32:28 2026-02-25 01:32:29 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 25-Feb-2026 01:32:28 2026-02-25 01:32:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.72498e+09 Hz build 25-Feb-2026 01:32:28 2026-02-25 01:32:29 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 25-Feb-2026 01:32:28 2026-02-25 01:32:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.47498e+09 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO SynthesisImagerVi2::defineImage Impars: start 1.499983125GHz build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.49998e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:30 2026-02-25 01:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:30 2026-02-25 01:32:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:30 2026-02-25 01:32:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:30 2026-02-25 01:32:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:32:30 2026-02-25 01:32:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:32:30 2026-02-25 01:32:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.012393 build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.70e+09 -107921 I 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.75e+09 -119912 I 42.7125 arcsec x 40.1123 arcsec pa=-88.0163 deg build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.80e+09 -131904 I 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019503 build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.50e+09 -59954 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.65e+09 -95929 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.55e+09 -71946 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.012215 build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.85e+09 -143895 I 40.3858 arcsec x 37.9576 arcsec pa=-88.1108 deg build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.90e+09 -155887 I 39.3316 arcsec x 36.9592 arcsec pa=-88.1043 deg build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.95e+09 -167879 I 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 01:32:30 2026-02-25 01:32:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:32 2026-02-25 01:32:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:32 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:32 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:32:32 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:32 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:32:32 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:32 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:32:32 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:32 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:32 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:32 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:32 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:32 2026-02-25 01:32:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.19171583652496338, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.11112, over full image : 1.11112 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.70986 iters=10 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.373588 at 50,50 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735211 iters=10 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.735211, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.762442, peakres=1.11112->0.348683, Reached cycleniter. build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.20751 Peak Residual (over all planes) : 0.348683 in C2:P0 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:32:32 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362093 model=0.791766 iters=10 build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791766, peakres=1.15386->0.362093, Reached cycleniter. build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20001 at 50,50 build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823437 iters=10 build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.823437, peakres=1.20001->0.376577, Reached cycleniter. build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25001 at 50,50 build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435853 at 50,50 build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857747 iters=10 build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.857747, peakres=1.25001->0.392268, Reached cycleniter. build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392268 in C2:P0 build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523023 at 50,50 build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470721 model=1.0293 iters=10 build 25-Feb-2026 01:32:33 2026-02-25 01:32:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470721, Reached cycleniter. build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.42859, over full image : 1.42859 build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.30436 at 50,50 build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.454803 at 50,50 build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409323 model=0.89504 iters=10 build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.89504, peakres=1.30436->0.409323, Reached cycleniter. build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.475476 at 50,50 build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427928 model=0.935723 iters=10 build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.935723, peakres=1.36365->0.427928, Reached cycleniter. build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.498118 at 50,50 build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448306 model=0.980282 iters=10 build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.980282, peakres=1.42859->0.448306, Reached cycleniter. build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.81105 Peak Residual (over all planes) : 0.448306 in C2:P0 build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:33 2026-02-25 01:32:33 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:33 2026-02-25 01:32:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:33 2026-02-25 01:32:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:32:33 2026-02-25 01:32:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:40 2026-02-25 01:32:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:32:40 2026-02-25 01:32:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:40 2026-02-25 01:32:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:32:40 2026-02-25 01:32:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:40 2026-02-25 01:32:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:40 2026-02-25 01:32:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:40 2026-02-25 01:32:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:40 2026-02-25 01:32:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:40 2026-02-25 01:32:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:40 2026-02-25 01:32:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:32:40 2026-02-25 01:32:36 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:32:40 2026-02-25 01:32:36 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:32:40 2026-02-25 01:32:36 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:32:40 2026-02-25 01:32:37 INFO SIImageStore::restore Beam for chan : 0 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:32:40 2026-02-25 01:32:37 INFO SIImageStore::restore Beam for chan : 1 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:32:40 2026-02-25 01:32:37 INFO SIImageStore::restore Beam for chan : 2 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:32:40 2026-02-25 01:32:37 INFO SIImageStore::restore Beam for chan : 3 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:32:40 2026-02-25 01:32:37 INFO SIImageStore::restore Beam for chan : 4 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:32:40 2026-02-25 01:32:37 INFO SIImageStore::restore Beam for chan : 5 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:32:40 2026-02-25 01:32:37 INFO SIImageStore::restore Beam for chan : 6 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:32:40 2026-02-25 01:32:37 INFO SIImageStore::restore Beam for chan : 7 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:32:40 2026-02-25 01:32:37 INFO SIImageStore::restore Beam for chan : 8 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:32:40 2026-02-25 01:32:37 INFO SIImageStore::restore Beam for chan : 9 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 01:32:40 master 1 init 1 build 25-Feb-2026 01:32:40 2026-02-25 01:32:37 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:32:40 2026-02-25 01:32:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:32:28.508145 End time: 2026-02-24 20:32:37.076739 build 25-Feb-2026 01:32:40 2026-02-25 01:32:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:32:40 2026-02-25 01:32:37 INFO tclean::::casa ########################################## build 25-Feb-2026 01:32:40 [check_spec_frame] tst.image: Spec frame is LSRK with crval 1499983124.9999995 with cdelt 49999437.51936293 (Pass : should be LSRK with expected crval 1499983125.0 with expected cdelt 49999438.0 ) build 25-Feb-2026 01:32:40 2026-02-25 01:32:37 INFO tclean::::casa [check_spec_frame] tst.image: Spec frame is LSRK with crval 1499983124.9999995 with cdelt 49999437.51936293 (Pass : should be LSRK with expected crval 1499983125.0 with expected cdelt 49999438.0 ) build 25-Feb-2026 01:32:40 .2026-02-25 01:32:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:32:40 2026-02-25 01:32:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:32:40 2026-02-25 01:32:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:32:40 2026-02-25 01:32:40 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO tclean::::casa ########################################## build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO tclean::::casa tclean( vis='refim_point_descendingfreqs.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='1.499983125GHz', width='0.049999438GHz', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO SynthesisImagerVi2::selectData MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.72498e+09 Hz build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.47498e+09 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:32:40 2026-02-25 01:32:41 INFO SynthesisImagerVi2::defineImage Impars: start 1.499983125GHz build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.49998e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:42 2026-02-25 01:32:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:42 2026-02-25 01:32:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:42 2026-02-25 01:32:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:42 2026-02-25 01:32:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:32:42 2026-02-25 01:32:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:32:42 2026-02-25 01:32:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.012409 build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.70e+09 -107921 I 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.75e+09 -119912 I 42.7125 arcsec x 40.1123 arcsec pa=-88.0163 deg build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.80e+09 -131904 I 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019486 build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.50e+09 -59954 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.65e+09 -95929 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.55e+09 -71946 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176437 build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.012226 build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.85e+09 -143895 I 40.3858 arcsec x 37.9576 arcsec pa=-88.1108 deg build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.90e+09 -155887 I 39.3316 arcsec x 36.9592 arcsec pa=-88.1043 deg build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.95e+09 -167879 I 38.3178 arcsec x 36.0416 arcsec pa=-87.6917 deg build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:42 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:44 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:32:44 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:44 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:32:44 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:44 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:32:44 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:44 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:44 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:44 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:44 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:44 2026-02-25 01:32:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.19171585142612457, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.11112, over full image : 1.11112 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.70986 iters=10 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.373588 at 50,50 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735211 iters=10 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.735211, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362093 model=0.791766 iters=10 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791766, peakres=1.15386->0.362093, Reached cycleniter. build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.762442, peakres=1.11112->0.348683, Reached cycleniter. build 25-Feb-2026 01:32:44 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.20751 Peak Residual (over all planes) : 0.348683 in C2:P0 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20001 at 50,50 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823437 iters=10 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.823437, peakres=1.20001->0.376577, Reached cycleniter. build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25001 at 50,50 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.435853 at 50,50 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857747 iters=10 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.857747, peakres=1.25001->0.392268, Reached cycleniter. build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392268 in C2:P0 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.42859, over full image : 1.42859 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.30436 at 50,50 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.454803 at 50,50 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409323 model=0.89504 iters=10 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.89504, peakres=1.30436->0.409323, Reached cycleniter. build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.475476 at 50,50 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427928 model=0.935723 iters=10 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.935723, peakres=1.36365->0.427928, Reached cycleniter. build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.498118 at 50,50 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448306 model=0.980282 iters=10 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.980282, peakres=1.42859->0.448306, Reached cycleniter. build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.81105 Peak Residual (over all planes) : 0.448306 in C2:P0 build 25-Feb-2026 01:32:45 2026-02-25 01:32:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:45 2026-02-25 01:32:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:32:45 2026-02-25 01:32:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:32:45 2026-02-25 01:32:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.191716, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:45 2026-02-25 01:32:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:32:45 2026-02-25 01:32:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 01:32:45 2026-02-25 01:32:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470721 model=1.0293 iters=10 build 25-Feb-2026 01:32:45 2026-02-25 01:32:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470721, Reached cycleniter. build 25-Feb-2026 01:32:45 2026-02-25 01:32:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:32:45 2026-02-25 01:32:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:45 2026-02-25 01:32:46 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:45 2026-02-25 01:32:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:45 2026-02-25 01:32:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:32:45 2026-02-25 01:32:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:45 2026-02-25 01:32:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:32:45 2026-02-25 01:32:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:52 2026-02-25 01:32:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:32:52 2026-02-25 01:32:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:52 2026-02-25 01:32:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:52 2026-02-25 01:32:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:52 2026-02-25 01:32:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:52 2026-02-25 01:32:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:52 2026-02-25 01:32:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:52 2026-02-25 01:32:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 01:32:52 2026-02-25 01:32:47 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:32:52 2026-02-25 01:32:47 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:32:52 2026-02-25 01:32:47 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:32:52 2026-02-25 01:32:48 INFO SIImageStore::restore Beam for chan : 0 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:32:52 2026-02-25 01:32:48 INFO SIImageStore::restore Beam for chan : 1 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:32:52 2026-02-25 01:32:48 INFO SIImageStore::restore Beam for chan : 2 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:32:52 2026-02-25 01:32:48 INFO SIImageStore::restore Beam for chan : 3 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:32:52 2026-02-25 01:32:48 INFO SIImageStore::restore Beam for chan : 4 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:32:52 2026-02-25 01:32:48 INFO SIImageStore::restore Beam for chan : 5 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:32:52 2026-02-25 01:32:48 INFO SIImageStore::restore Beam for chan : 6 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:32:52 2026-02-25 01:32:48 INFO SIImageStore::restore Beam for chan : 7 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:32:52 2026-02-25 01:32:48 INFO SIImageStore::restore Beam for chan : 8 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:32:52 2026-02-25 01:32:48 INFO SIImageStore::restore Beam for chan : 9 : 38.3178 arcsec, 36.0416 arcsec, -87.6917 deg build 25-Feb-2026 01:32:52 master 1 init 1 build 25-Feb-2026 01:32:52 2026-02-25 01:32:48 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:32:52 2026-02-25 01:32:48 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:32:40.518384 End time: 2026-02-24 20:32:48.109176 build 25-Feb-2026 01:32:52 2026-02-25 01:32:48 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:32:52 2026-02-25 01:32:48 INFO tclean::::casa ########################################## build 25-Feb-2026 01:32:52 [check_spec_frame] tst.image: Spec frame is LSRK with crval 1499983124.9999998 with cdelt 49999438.0 (Pass : should be LSRK with expected crval 1499983125.0 with expected cdelt 49999438.0 ) build 25-Feb-2026 01:32:52 2026-02-25 01:32:48 INFO tclean::::casa [check_spec_frame] tst.image: Spec frame is LSRK with crval 1499983124.9999998 with cdelt 49999438.0 (Pass : should be LSRK with expected crval 1499983125.0 with expected cdelt 49999438.0 ) build 25-Feb-2026 01:32:52 .2026-02-25 01:32:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:32:52 2026-02-25 01:32:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:32:52 2026-02-25 01:32:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:32:52 2026-02-25 01:32:52 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO tclean::::casa ########################################## build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO tclean::::casa tclean( vis='refim_point_descendingfreqs.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='1.699981GHz', width='-0.049999438GHz', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO SynthesisImagerVi2::selectData MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.22499e+09 Hz, upper edge = 1.72498e+09 Hz build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO SynthesisImagerVi2::defineImage Impars: start 1.699981GHz build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.69998e+09] at [0] with increment [-4.99994e+07] build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:52 2026-02-25 01:32:53 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:32:54 2026-02-25 01:32:53 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:32:54 2026-02-25 01:32:53 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:54 2026-02-25 01:32:53 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:54 2026-02-25 01:32:53 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:54 2026-02-25 01:32:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:54 2026-02-25 01:32:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:32:54 2026-02-25 01:32:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:54 2026-02-25 01:32:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:32:54 2026-02-25 01:32:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:54 2026-02-25 01:32:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:32:54 2026-02-25 01:32:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:54 2026-02-25 01:32:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:54 2026-02-25 01:32:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:54 2026-02-25 01:32:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:54 2026-02-25 01:32:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:54 2026-02-25 01:32:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:32:54 2026-02-25 01:32:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:32:54 2026-02-25 01:32:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:32:54 2026-02-25 01:32:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.01144 build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.499983e+09 -59954 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.449984e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.399984e+09 -35971 I 53.4535 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.019034 build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.549983e+09 -71946 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.649982e+09 -95929 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.599982e+09 -83938 46.6772 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.011164 build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.349985e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.299985e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.249986e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:32:54 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:56 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:32:56 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:56 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:32:56 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:56 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:56 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:56 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:56 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:32:56 2026-02-25 01:32:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.20001 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.20001, over full image : 1.20001 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.15372656285762787, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.20001, over full image : 1.20001 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20001 at 50,50 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823437 iters=10 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.823437, peakres=1.20001->0.376577, Reached cycleniter. build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362093 model=0.791766 iters=10 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.791766, peakres=1.15386->0.362093, Reached cycleniter. build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373588 at 50,50 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735212 iters=10 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.735212, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.762442, peakres=1.11112->0.348683, Reached cycleniter. build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.37765 Peak Residual (over all planes) : 0.376577 in C0:P0 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:32:56 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.70986 iters=10 build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313814 model=0.686198 iters=10 build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.686198, peakres=1.00001->0.313814, Reached cycleniter. build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.13127 Peak Residual (over all planes) : 0.33623 in C0:P0 build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.967754, over full image : 0.967754 build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967754 at 50,50 build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303691 model=0.664062 iters=10 build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.664062, peakres=0.967754->0.303691, Reached cycleniter. build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937511 at 50,50 build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.64331 iters=10 build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.64331, peakres=0.937511->0.294201, Reached cycleniter. build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316984 at 50,50 build 25-Feb-2026 01:32:57 2026-02-25 01:32:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623816 iters=10 build 25-Feb-2026 01:32:57 2026-02-25 01:32:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.623816, peakres=0.909102->0.285286, Reached cycleniter. build 25-Feb-2026 01:32:57 2026-02-25 01:32:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.93119 Peak Residual (over all planes) : 0.303691 in C0:P0 build 25-Feb-2026 01:32:57 2026-02-25 01:32:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:32:57 2026-02-25 01:32:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.882364, over full image : 0.882364 build 25-Feb-2026 01:32:57 2026-02-25 01:32:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:32:57 2026-02-25 01:32:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:32:57 2026-02-25 01:32:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.882364 at 50,50 build 25-Feb-2026 01:32:57 2026-02-25 01:32:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.307661 at 50,50 build 25-Feb-2026 01:32:57 2026-02-25 01:32:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 01:32:57 2026-02-25 01:32:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.605469, peakres=0.882364->0.276895, Reached cycleniter. build 25-Feb-2026 01:32:57 2026-02-25 01:32:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:32:57 2026-02-25 01:32:58 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:32:57 2026-02-25 01:32:58 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:32:57 2026-02-25 01:32:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:57 2026-02-25 01:32:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:32:57 2026-02-25 01:32:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:57 2026-02-25 01:32:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:32:57 2026-02-25 01:32:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:32:57 2026-02-25 01:32:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:32:57 2026-02-25 01:32:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:04 2026-02-25 01:32:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:33:04 2026-02-25 01:32:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:04 2026-02-25 01:32:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:33:04 2026-02-25 01:32:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:04 2026-02-25 01:32:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:33:04 2026-02-25 01:33:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.376576, over full image : 0.376576 build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO SIImageStore::restore Beam for chan : 0 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO SIImageStore::restore Beam for chan : 1 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO SIImageStore::restore Beam for chan : 2 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO SIImageStore::restore Beam for chan : 3 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO SIImageStore::restore Beam for chan : 4 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO SIImageStore::restore Beam for chan : 5 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO SIImageStore::restore Beam for chan : 6 : 53.4535 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO SIImageStore::restore Beam for chan : 8 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO SIImageStore::restore Beam for chan : 9 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:33:04 master 1 init 1 build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:32:52.552865 End time: 2026-02-24 20:33:01.141462 build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO tclean::::casa ########################################## build 25-Feb-2026 01:33:04 [check_spec_frame] tst.image: Spec frame is LSRK with crval 1699980999.9999998 with cdelt -49999438.0 (Pass : should be LSRK with expected crval 1699981000.0 with expected cdelt -49999438.0 ) build 25-Feb-2026 01:33:04 2026-02-25 01:33:01 INFO tclean::::casa [check_spec_frame] tst.image: Spec frame is LSRK with crval 1699980999.9999998 with cdelt -49999438.0 (Pass : should be LSRK with expected crval 1699981000.0 with expected cdelt -49999438.0 ) build 25-Feb-2026 01:33:04 .2026-02-25 01:33:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:33:04 2026-02-25 01:33:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:33:04 2026-02-25 01:33:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:33:04 2026-02-25 01:33:04 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:33:04 2026-02-25 01:33:04 INFO tclean::::casa ########################################## build 25-Feb-2026 01:33:04 2026-02-25 01:33:04 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:33:04 2026-02-25 01:33:04 INFO tclean::::casa tclean( vis='refim_point_descendingfreqs.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='0.049999438GHz', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:33:04 2026-02-25 01:33:04 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:33:04 2026-02-25 01:33:04 INFO SynthesisImagerVi2::selectData MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:33:04 2026-02-25 01:33:05 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:33:06 2026-02-25 01:33:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:33:06 2026-02-25 01:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:06 2026-02-25 01:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:33:06 2026-02-25 01:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:06 2026-02-25 01:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:33:06 2026-02-25 01:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:06 2026-02-25 01:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:33:06 2026-02-25 01:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:06 2026-02-25 01:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:33:06 2026-02-25 01:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:06 2026-02-25 01:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:33:06 2026-02-25 01:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:06 2026-02-25 01:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:33:06 2026-02-25 01:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:33:06 2026-02-25 01:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:33:06 2026-02-25 01:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:33:06 2026-02-25 01:33:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:33:06 2026-02-25 01:33:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.024141 build 25-Feb-2026 01:33:06 2026-02-25 01:33:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:33:06 2026-02-25 01:33:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:33:06 2026-02-25 01:33:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 59961 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:33:06 2026-02-25 01:33:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.15e+09 23986 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:33:06 2026-02-25 01:33:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.05e+09 47970 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010335 build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.20e+09 11995 I 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.25e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.30e+09 -11988 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.01051 build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.35e+09 -23980 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.40e+09 -35971 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:06 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:33:08 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:08 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:33:08 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:08 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:33:08 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:08 2026-02-25 01:33:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.00001 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13759306073188782, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.882364, over full image : 0.882364 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.137593, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.833344 at 50,50 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.571832, peakres=0.833344->0.261512, Reached cycleniter. build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.810821, over full image : 0.810821 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.137593, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.857153 at 50,50 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.58817, peakres=0.857153->0.268984, Reached cycleniter. build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.76924 at 50,50 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.527845, peakres=0.76924->0.241396, Reached cycleniter. build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.882364 at 50,50 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.307661 at 50,50 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.605469, peakres=0.882364->0.276895, Reached cycleniter. build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.76547 Peak Residual (over all planes) : 0.276895 in C2:P0 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.789483 at 50,50 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247748 model=0.541735 iters=10 build 25-Feb-2026 01:33:08 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.541735, peakres=0.789483->0.247748, Reached cycleniter. build 25-Feb-2026 01:33:09 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.810821 at 50,50 build 25-Feb-2026 01:33:09 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 01:33:09 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 01:33:09 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.556377, peakres=0.810821->0.254444, Reached cycleniter. build 25-Feb-2026 01:33:09 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 1.62596 Peak Residual (over all planes) : 0.254444 in C2:P0 build 25-Feb-2026 01:33:09 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:33:09 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 01:33:09 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 01:33:09 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.137593, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:33:09 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:33:09 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:33:09 2026-02-25 01:33:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313814 model=0.686198 iters=10 build 25-Feb-2026 01:33:09 2026-02-25 01:33:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.686198, peakres=1.00001->0.313814, Reached cycleniter. build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.967754, over full image : 0.967754 build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.137593, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316984 at 50,50 build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623816 iters=10 build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.623816, peakres=0.909102->0.285286, Reached cycleniter. build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937511 at 50,50 build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.64331 iters=10 build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.64331, peakres=0.937511->0.294201, Reached cycleniter. build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967754 at 50,50 build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303691 model=0.664062 iters=10 build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.664062, peakres=0.967754->0.303691, Reached cycleniter. build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.93119 Peak Residual (over all planes) : 0.303691 in C2:P0 build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:33:09 2026-02-25 01:33:09 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:33:09 2026-02-25 01:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:09 2026-02-25 01:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:33:09 2026-02-25 01:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:09 2026-02-25 01:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:33:09 2026-02-25 01:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:09 2026-02-25 01:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:33:09 2026-02-25 01:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:09 2026-02-25 01:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:33:09 2026-02-25 01:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:17 2026-02-25 01:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:33:17 2026-02-25 01:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:17 2026-02-25 01:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:33:17 2026-02-25 01:33:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.313813, over full image : 0.313813 build 25-Feb-2026 01:33:17 2026-02-25 01:33:11 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:33:17 2026-02-25 01:33:11 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:33:17 2026-02-25 01:33:11 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:33:17 2026-02-25 01:33:12 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:33:17 2026-02-25 01:33:12 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:33:17 2026-02-25 01:33:12 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:33:17 2026-02-25 01:33:12 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:33:17 2026-02-25 01:33:12 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:33:17 2026-02-25 01:33:12 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:33:17 2026-02-25 01:33:12 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:33:17 2026-02-25 01:33:12 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:33:17 2026-02-25 01:33:12 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:33:17 2026-02-25 01:33:12 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:33:17 master 1 init 1 build 25-Feb-2026 01:33:17 2026-02-25 01:33:12 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:33:17 2026-02-25 01:33:12 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:33:04.484125 End time: 2026-02-24 20:33:12.053259 build 25-Feb-2026 01:33:17 2026-02-25 01:33:12 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:33:17 2026-02-25 01:33:12 INFO tclean::::casa ########################################## build 25-Feb-2026 01:33:17 [check_spec_frame] tst.image: Spec frame is LSRK with crval 999988750.6275749 with cdelt 49999438.0 (Pass : should be LSRK with expected crval 999989000.0 with expected cdelt 49999438.0 ) build 25-Feb-2026 01:33:17 2026-02-25 01:33:12 INFO tclean::::casa [check_spec_frame] tst.image: Spec frame is LSRK with crval 999988750.6275749 with cdelt 49999438.0 (Pass : should be LSRK with expected crval 999989000.0 with expected cdelt 49999438.0 ) build 25-Feb-2026 01:33:17 .2026-02-25 01:33:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:33:17 2026-02-25 01:33:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:33:17 2026-02-25 01:33:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:33:17 2026-02-25 01:33:16 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:33:17 2026-02-25 01:33:16 INFO tclean::::casa ########################################## build 25-Feb-2026 01:33:17 2026-02-25 01:33:16 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:33:17 2026-02-25 01:33:16 INFO tclean::::casa tclean( vis='refim_point_descendingfreqs.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='', width='-0.049999438GHz', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:33:17 2026-02-25 01:33:16 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO SynthesisImagerVi2::selectData MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO MSTransformRegridder::calcChanFreqs+ Channel central frequency is decreasing with increasing channel number. build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.44998e+09] at [0] with increment [-4.99994e+07] build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:33:17 2026-02-25 01:33:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:33:18 2026-02-25 01:33:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:18 2026-02-25 01:33:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:33:18 2026-02-25 01:33:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:18 2026-02-25 01:33:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:33:18 2026-02-25 01:33:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:18 2026-02-25 01:33:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:33:18 2026-02-25 01:33:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:18 2026-02-25 01:33:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:33:18 2026-02-25 01:33:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:18 2026-02-25 01:33:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:33:18 2026-02-25 01:33:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:18 2026-02-25 01:33:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:33:18 2026-02-25 01:33:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:33:18 2026-02-25 01:33:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:33:18 2026-02-25 01:33:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011182 build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.249986e+09 3 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.199987e+09 11995 I 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.149987e+09 23986 I 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.0425628 build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.013932 build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 3 1.299985e+09 -11988 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 1.399984e+09 -35971 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.349985e+09 -23980 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.020251 build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.099988e+09 35978 I 67.9686 arcsec x 63.7905 arcsec pa=-88.0992 deg build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.049988e+09 47970 I 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 9.999888e+08 59961 I 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:33:18 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:20 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:33:20 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:20 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:33:20 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:20 2026-02-25 01:33:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.00001 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13759306073188782, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.137593, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313814 model=0.686198 iters=10 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.686198, peakres=1.00001->0.313814, Reached cycleniter. build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.909102, over full image : 0.909102 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.137593, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.967754 at 50,50 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303691 model=0.664062 iters=10 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.664062, peakres=0.967754->0.303691, Reached cycleniter. build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.316984 at 50,50 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623816 iters=10 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.623816, peakres=0.909102->0.285286, Reached cycleniter. build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.937511 at 50,50 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.64331 iters=10 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.64331, peakres=0.937511->0.294201, Reached cycleniter. build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 1.99357 Peak Residual (over all planes) : 0.313814 in C0:P0 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.882364 at 50,50 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.307661 at 50,50 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.605469, peakres=0.882364->0.276895, Reached cycleniter. build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.857153 at 50,50 build 25-Feb-2026 01:33:20 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.58817, peakres=0.857153->0.268984, Reached cycleniter. build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.81745 Peak Residual (over all planes) : 0.285286 in C0:P0 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.833344, over full image : 0.833344 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.137593, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833344 at 50,50 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.571832, peakres=0.833344->0.261512, Reached cycleniter. build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810821 at 50,50 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.556377, peakres=0.810821->0.254444, Reached cycleniter. build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.789483 at 50,50 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247748 model=0.541735 iters=10 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.541735, peakres=0.789483->0.247748, Reached cycleniter. build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.66994 Peak Residual (over all planes) : 0.261512 in C0:P0 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.76924, over full image : 0.76924 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [9, 9] build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.137593, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.76924 at 50,50 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 01:33:23 2026-02-25 01:33:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.527845, peakres=0.76924->0.241396, Reached cycleniter. build 25-Feb-2026 01:33:23 2026-02-25 01:33:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:33:23 2026-02-25 01:33:21 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:33:23 2026-02-25 01:33:21 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:33:23 2026-02-25 01:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:23 2026-02-25 01:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:33:23 2026-02-25 01:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:23 2026-02-25 01:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:33:23 2026-02-25 01:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_descendingfreqs.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:23 2026-02-25 01:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:33:23 2026-02-25 01:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:23 2026-02-25 01:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:33:23 2026-02-25 01:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:23 2026-02-25 01:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:33:23 2026-02-25 01:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:23 2026-02-25 01:33:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:33:25 2026-02-25 01:33:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.313813, over full image : 0.313813 build 25-Feb-2026 01:33:25 2026-02-25 01:33:23 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:33:25 2026-02-25 01:33:23 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:33:25 2026-02-25 01:33:23 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:33:25 2026-02-25 01:33:23 INFO SIImageStore::restore Beam for chan : 0 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:33:25 2026-02-25 01:33:23 INFO SIImageStore::restore Beam for chan : 1 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:33:25 2026-02-25 01:33:24 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:33:25 2026-02-25 01:33:24 INFO SIImageStore::restore Beam for chan : 3 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:33:25 2026-02-25 01:33:24 INFO SIImageStore::restore Beam for chan : 4 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:33:25 2026-02-25 01:33:24 INFO SIImageStore::restore Beam for chan : 5 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:33:25 2026-02-25 01:33:24 INFO SIImageStore::restore Beam for chan : 6 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:33:25 2026-02-25 01:33:24 INFO SIImageStore::restore Beam for chan : 7 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:33:25 2026-02-25 01:33:24 INFO SIImageStore::restore Beam for chan : 8 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:33:25 2026-02-25 01:33:24 INFO SIImageStore::restore Beam for chan : 9 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:33:25 master 1 init 1 build 25-Feb-2026 01:33:25 2026-02-25 01:33:24 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:33:25 2026-02-25 01:33:24 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:33:16.496903 End time: 2026-02-24 20:33:24.009653 build 25-Feb-2026 01:33:25 2026-02-25 01:33:24 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:33:25 2026-02-25 01:33:24 INFO tclean::::casa ########################################## build 25-Feb-2026 01:33:25 [check_spec_frame] tst.image: Spec frame is LSRK with crval 1449983692.627575 with cdelt -49999438.0 (Pass : should be LSRK with expected crval 1449983692.63 with expected cdelt -49999438.0 ) build 25-Feb-2026 01:33:25 2026-02-25 01:33:24 INFO tclean::::casa [check_spec_frame] tst.image: Spec frame is LSRK with crval 1449983692.627575 with cdelt -49999438.0 (Pass : should be LSRK with expected crval 1449983692.63 with expected cdelt -49999438.0 ) build 25-Feb-2026 01:33:25 .2026-02-25 01:33:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:33:25 2026-02-25 01:33:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:33:25 2026-02-25 01:33:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:33:25 2026-02-25 01:33:25 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:33:25 2026-02-25 01:33:25 INFO flagdata::::casa ########################################## build 25-Feb-2026 01:33:25 2026-02-25 01:33:25 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 25-Feb-2026 01:33:25 2026-02-25 01:33:25 INFO flagdata::::casa flagdata( vis='refim_twochan.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='*:0', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO AgentFlagger::open Table type is Measurement Set build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO flagdata::::casa Manual mode is active build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO FlagMSHandler::selectData Selected spw-channels ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO FlagMSHandler::selectData + [0, 0, 0, 1] build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO flagdata::::casa Initializing the agents build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO Manual::setAgentParameters autocorr is 0 build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO flagdata::::casa Running the agentflagger tool build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 0, Field = 0 (fake), Spw = 0, Channels = 2, Corrs = [ RR LL ], Total Rows = 168480 build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO Manual::chunkSummary => Data flagged so far 50% (336960/673920) build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO FlagMSHandler::nextChunk ==================================================================================== build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO Manual::tableSummary => Percentage of data flagged in table selection: 50% build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO AgentFlagger::run => Writing flags to the MS build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 20:33:25.496117 End time: 2026-02-24 20:33:25.950317 build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO flagdata::::casa ##### End Task: flagdata ##### build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO flagdata::::casa ########################################## build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO tclean::::casa ########################################## build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=20, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=2, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[0, 5, 10], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0, nsigma=0.0, cycleniter=10, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:33:25 2026-02-25 01:33:26 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.99998e+09 Hz build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 4.99994e+08 Hz, upper edge = 2.49997e+09 Hz build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO SynthesisImagerVi2::defineImage Shape: [20, 20, 1, 2] Spectral: [9.99989e+08] at [0] with increment [9.99989e+08] build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0003777 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:33:46 2026-02-25 01:33:26 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0003777 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:33:46 2026-02-25 01:33:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:46 2026-02-25 01:33:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:33:46 2026-02-25 01:33:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:46 2026-02-25 01:33:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:33:46 2026-02-25 01:33:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:33:46 2026-02-25 01:33:27 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used VLA_NVSS build 25-Feb-2026 01:33:46 2026-02-25 01:33:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:46 2026-02-25 01:33:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:33:46 2026-02-25 01:33:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:33:46 2026-02-25 01:33:27 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used VLA_NVSS build 25-Feb-2026 01:33:46 2026-02-25 01:33:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:46 2026-02-25 01:33:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:33:46 2026-02-25 01:33:28 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-1 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:33:46 2026-02-25 01:33:28 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-2 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:33:46 build 25-Feb-2026 01:33:46 0%....10....20....30.... build 25-Feb-2026 01:33:46 0%....10....20....30....4040........5050........6060........7070........8080........9090........100% build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 WARN MPICommandServer::command_request_handler_service::MosaicFTNew::getImage::MPIServer-1 No useful data in MosaicFTNew: weights all zero build 25-Feb-2026 01:33:46 100% build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00176285 build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.00333 build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 33.6397 arcsec, 28.7966 arcsec, -78.4645 deg build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):none build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.000567 build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 WARN tclean::::casa Warning! Non-zero values at the edge of the .pb image can cause unexpected aliasing effects! (found value 1.0 at index [np.int64(0), np.int64(0), np.int64(0), np.int64(1)]) build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0003777 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used VLA_NVSS build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:33:46 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:34:05 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:34:05 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used VLA_NVSS build 25-Feb-2026 01:34:05 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:34:05 2026-02-25 01:33:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:34:05 2026-02-25 01:33:48 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-1 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:34:05 2026-02-25 01:33:48 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-2 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:34:05 build 25-Feb-2026 01:34:05 0%....10....20....30... build 25-Feb-2026 01:34:05 0%....10....20....30.....4040........5050........6060........7070........8080........9090........100% build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 WARN MPICommandServer::command_request_handler_service::MosaicFTNew::getImage::MPIServer-1 No useful data in MosaicFTNew: weights all zero build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) Skipping normalization for C:0 P:0 because pb max is zero build 25-Feb-2026 01:34:05 100% build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 6.02863 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.0185955 build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 800 out of a total of 800 pixels. [ 100 % ] build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0185955, over full image : 0.0185955 build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.0037852702662348747, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.0185955, over full image : 0.0185955 build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run clark minor-cycle | CycleThreshold=0.00378527, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 16 pixels. build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=0.016736 Flux limit=0.00378527, 25 Active pixels build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run clark minor-cycle | CycleThreshold=0.00378527, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=0.0135562 Flux limit=0.00378527, 23 Active pixels build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 7, Maximum residual=0.00889419 Flux limit=0.00378527, 21 Active pixels build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 10, Maximum residual=0.00648386 Flux limit=0.00378527, 13 Active pixels build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00648386 model=0.0121117 iters=10 build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.0121117, peakres=0.0185955->0.00648386, Reached cycleniter. build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:34:05 2026-02-25 01:34:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0003777 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:34:05 2026-02-25 01:34:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:34:05 2026-02-25 01:34:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:34:05 2026-02-25 01:34:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:34:05 2026-02-25 01:34:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:34:05 2026-02-25 01:34:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) Skipping normalization for C:0 P:0 because pb max is zero build 25-Feb-2026 01:34:05 2026-02-25 01:34:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 6.02863 ] to get to flat sky model before prediction build 25-Feb-2026 01:34:05 2026-02-25 01:34:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:34:05 2026-02-25 01:34:06 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used VLA_NVSS build 25-Feb-2026 01:34:05 2026-02-25 01:34:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:34:46 2026-02-25 01:34:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:34:46 2026-02-25 01:34:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) Skipping normalization for C:0 P:0 because pb max is zero build 25-Feb-2026 01:34:46 2026-02-25 01:34:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 6.02863 ] to get to flat sky model before prediction build 25-Feb-2026 01:34:46 2026-02-25 01:34:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:34:46 2026-02-25 01:34:06 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used VLA_NVSS build 25-Feb-2026 01:34:46 2026-02-25 01:34:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:34:46 2026-02-25 01:34:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:34:46 2026-02-25 01:34:07 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-1 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:34:46 2026-02-25 01:34:07 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-2 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:34:46 build 25-Feb-2026 01:34:46 0%....10.... build 25-Feb-2026 01:34:46 0%....10....2020........3030........4040........5050........6060........7070........8080........9090........100% build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 WARN MPICommandServer::command_request_handler_service::MosaicFTNew::getImage::MPIServer-1 No useful data in MosaicFTNew: weights all zero build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) Skipping normalization for C:0 P:0 because pb max is zero build 25-Feb-2026 01:34:46 100% build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 6.02863 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00764924, over full image : 0.00764924 build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO SIImageStore::restore Beam for chan : 0 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO SIImageStore::restore Beam for chan : 1 : 33.6397 arcsec, 28.7966 arcsec, -78.4645 deg build 25-Feb-2026 01:34:46 master 1 init 1 build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:33:25.957216 End time: 2026-02-24 20:34:42.433129 build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO tclean::::casa ########################################## build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO name:: No table opened. build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.model'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 0.012111679650843143 at [10, 10, 0, 1] ( Pass : should be 0.01252 , Epsilon: 0.05) build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 0.0 at [1, 1, 0, 0] ( Pass : should be 0 , Epsilon: 0.05) build 25-Feb-2026 01:34:46 2026-02-25 01:34:42 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 0.0 at [10, 10, 0, 0] ( Pass : should be 0 , Epsilon: 0.05) build 25-Feb-2026 01:34:46 .2026-02-25 01:34:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:34:46 2026-02-25 01:34:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:34:46 2026-02-25 01:34:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:34:46 2026-02-25 01:34:46 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO flagdata::::casa ########################################## build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO flagdata::::casa flagdata( vis='refim_twochan.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='*:0', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO AgentFlagger::open Table type is Measurement Set build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO flagdata::::casa Manual mode is active build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO FlagMSHandler::selectData Selected spw-channels ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO FlagMSHandler::selectData + [0, 0, 0, 1] build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO flagdata::::casa Initializing the agents build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO Manual::setAgentParameters autocorr is 0 build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO flagdata::::casa Running the agentflagger tool build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 0, Field = 0 (fake), Spw = 0, Channels = 2, Corrs = [ RR LL ], Total Rows = 168480 build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO Manual::chunkSummary => Data flagged so far 50% (336960/673920) build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO FlagMSHandler::nextChunk ==================================================================================== build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO Manual::tableSummary => Percentage of data flagged in table selection: 50% build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO AgentFlagger::run => Writing flags to the MS build 25-Feb-2026 01:34:46 2026-02-25 01:34:47 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 20:34:46.500944 End time: 2026-02-24 20:34:46.930208 build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO flagdata::::casa ##### End Task: flagdata ##### build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO flagdata::::casa ########################################## build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO tclean::::casa ########################################## build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=20, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=2, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[0, 5, 10], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0, nsigma=0.0, cycleniter=10, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.99998e+09 Hz build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 4.99994e+08 Hz, upper edge = 2.49997e+09 Hz build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO SynthesisImagerVi2::defineImage Shape: [20, 20, 1, 2] Spectral: [9.99989e+08] at [0] with increment [9.99989e+08] build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0003777 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:35:06 2026-02-25 01:34:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0003777 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:35:06 2026-02-25 01:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:35:06 2026-02-25 01:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:35:06 2026-02-25 01:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:35:06 2026-02-25 01:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:35:06 2026-02-25 01:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:35:06 2026-02-25 01:34:48 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used VLA_NVSS build 25-Feb-2026 01:35:06 2026-02-25 01:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:35:06 2026-02-25 01:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:35:06 2026-02-25 01:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:35:06 2026-02-25 01:34:48 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used VLA_NVSS build 25-Feb-2026 01:35:06 2026-02-25 01:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:35:06 2026-02-25 01:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:35:06 2026-02-25 01:34:49 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-1 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:35:06 2026-02-25 01:34:49 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-2 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:35:06 build 25-Feb-2026 01:35:06 0%....10....20....30.... build 25-Feb-2026 01:35:06 0%....10....20....30....4040........5050........6060........7070........8080........9090........100% build 25-Feb-2026 01:35:06 2026-02-25 01:35:07 WARN MPICommandServer::command_request_handler_service::MosaicFTNew::getImage::MPIServer-1 No useful data in MosaicFTNew: weights all zero build 25-Feb-2026 01:35:06 100% build 25-Feb-2026 01:35:06 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00176285 build 25-Feb-2026 01:35:06 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.003376 build 25-Feb-2026 01:35:06 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 33.6397 arcsec, 28.7966 arcsec, -78.4645 deg build 25-Feb-2026 01:35:06 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):none build 25-Feb-2026 01:35:06 2026-02-25 01:35:07 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.000587 build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 WARN tclean::::casa Warning! Non-zero values at the edge of the .pb image can cause unexpected aliasing effects! (found value 1.0 at index [np.int64(0), np.int64(0), np.int64(0), np.int64(1)]) build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0003777 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used VLA_NVSS build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used VLA_NVSS build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:35:27 2026-02-25 01:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:35:27 2026-02-25 01:35:08 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-1 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:35:27 2026-02-25 01:35:09 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-2 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:35:27 build 25-Feb-2026 01:35:27 0%....10....20....30... build 25-Feb-2026 01:35:27 0%....10....20....30.....4040........5050........6060........7070........8080........9090........100% build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 WARN MPICommandServer::command_request_handler_service::MosaicFTNew::getImage::MPIServer-1 No useful data in MosaicFTNew: weights all zero build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) Skipping normalization for C:0 P:0 because pb max is zero build 25-Feb-2026 01:35:27 100% build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 6.02863 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.0185955 build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 800 out of a total of 800 pixels. [ 100 % ] build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0185955, over full image : 0.0185955 build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.0037852702662348747, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.0185955, over full image : 0.0185955 build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.00378527, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.0185955 at 10,10 build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.00648387 at 10,10 build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00583548 model=0.0127601 iters=10 build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.0127601, peakres=0.0185955->0.00583548, Reached cycleniter. build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.00378527, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:35:27 2026-02-25 01:35:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:35:27 2026-02-25 01:35:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:35:27 2026-02-25 01:35:27 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:35:27 2026-02-25 01:35:27 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0003777 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:35:27 2026-02-25 01:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:36:07 2026-02-25 01:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:36:07 2026-02-25 01:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:36:07 2026-02-25 01:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:36:07 2026-02-25 01:35:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) Skipping normalization for C:0 P:0 because pb max is zero build 25-Feb-2026 01:36:07 2026-02-25 01:35:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 6.02863 ] to get to flat sky model before prediction build 25-Feb-2026 01:36:07 2026-02-25 01:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:36:07 2026-02-25 01:35:28 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used VLA_NVSS build 25-Feb-2026 01:36:07 2026-02-25 01:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:36:07 2026-02-25 01:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:36:07 2026-02-25 01:35:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) Skipping normalization for C:0 P:0 because pb max is zero build 25-Feb-2026 01:36:07 2026-02-25 01:35:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 6.02863 ] to get to flat sky model before prediction build 25-Feb-2026 01:36:07 2026-02-25 01:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:36:07 2026-02-25 01:35:28 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used VLA_NVSS build 25-Feb-2026 01:36:07 2026-02-25 01:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:36:07 2026-02-25 01:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:36:07 2026-02-25 01:35:29 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-1 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:36:07 2026-02-25 01:35:29 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-2 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:36:07 build 25-Feb-2026 01:36:07 0%....10.... build 25-Feb-2026 01:36:07 0%....10....2020........3030........4040........5050........6060........7070........8080........9090........100% build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 WARN MPICommandServer::command_request_handler_service::MosaicFTNew::getImage::MPIServer-1 No useful data in MosaicFTNew: weights all zero build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) Skipping normalization for C:0 P:0 because pb max is zero build 25-Feb-2026 01:36:07 100% build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 6.02863 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00706324, over full image : 0.00706324 build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO SIImageStore::restore Beam for chan : 0 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO SIImageStore::restore Beam for chan : 1 : 33.6397 arcsec, 28.7966 arcsec, -78.4645 deg build 25-Feb-2026 01:36:07 master 1 init 1 build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:34:46.937040 End time: 2026-02-24 20:36:04.399265 build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO tclean::::casa ########################################## build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO name:: No table opened. build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:36:07 [check_tfmask] T/F mask name for tst.image is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 01:36:07 build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.model'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 0.012760067358613014 at [10, 10, 0, 1] ( Pass : should be 0.01324 , Epsilon: 0.05) build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 0.0 at [1, 1, 0, 0] ( Pass : should be 0 , Epsilon: 0.05) build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 0.0 at [10, 10, 0, 0] ( Pass : should be 0 , Epsilon: 0.05) build 25-Feb-2026 01:36:07 2026-02-25 01:36:04 INFO tclean::::casa+ [check_tfmask] T/F mask name for tst.image is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 01:36:07 .s2026-02-25 01:36:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:36:07 2026-02-25 01:36:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:36:07 2026-02-25 01:36:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:36:07 2026-02-25 01:36:07 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:36:07 2026-02-25 01:36:07 INFO flagdata::::casa ########################################## build 25-Feb-2026 01:36:07 2026-02-25 01:36:07 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 25-Feb-2026 01:36:10 2026-02-25 01:36:07 INFO flagdata::::casa flagdata( vis='refim_twochan.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='*:0', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=False, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 25-Feb-2026 01:36:10 2026-02-25 01:36:07 INFO AgentFlagger::open Table type is Measurement Set build 25-Feb-2026 01:36:10 2026-02-25 01:36:07 INFO flagdata::::casa Manual mode is active build 25-Feb-2026 01:36:10 2026-02-25 01:36:07 INFO FlagMSHandler::selectData Selected spw-channels ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:36:10 2026-02-25 01:36:07 INFO FlagMSHandler::selectData + [0, 0, 0, 1] build 25-Feb-2026 01:36:10 2026-02-25 01:36:07 INFO flagdata::::casa Initializing the agents build 25-Feb-2026 01:36:10 2026-02-25 01:36:07 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual build 25-Feb-2026 01:36:10 2026-02-25 01:36:07 INFO Manual::setAgentParameters autocorr is 0 build 25-Feb-2026 01:36:10 2026-02-25 01:36:07 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual build 25-Feb-2026 01:36:10 2026-02-25 01:36:07 INFO flagdata::::casa Running the agentflagger tool build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 0, Field = 0 (fake), Spw = 0, Channels = 2, Corrs = [ RR LL ], Total Rows = 168480 build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO Manual::chunkSummary => Data flagged so far 50% (336960/673920) build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO FlagMSHandler::nextChunk ==================================================================================== build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO Manual::tableSummary => Percentage of data flagged in table selection: 50% build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO AgentFlagger::run => Writing flags to the MS build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-24 20:36:07.468294 End time: 2026-02-24 20:36:07.896307 build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO flagdata::::casa ##### End Task: flagdata ##### build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO flagdata::::casa ########################################## build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO tclean::::casa ########################################## build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=20, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=2, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='multiscale', scales=[0, 5, 10], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0, nsigma=0.0, cycleniter=10, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.99998e+09 Hz build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 4.99994e+08 Hz, upper edge = 2.49997e+09 Hz build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO SynthesisImagerVi2::defineImage Shape: [20, 20, 1, 2] Spectral: [9.99989e+08] at [0] with increment [9.99989e+08] build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0003777 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:36:10 2026-02-25 01:36:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0003777 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:36:10 2026-02-25 01:36:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:36:10 2026-02-25 01:36:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:36:10 2026-02-25 01:36:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:36:10 2026-02-25 01:36:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:36:10 2026-02-25 01:36:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:36:10 2026-02-25 01:36:09 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used VLA_NVSS build 25-Feb-2026 01:36:10 2026-02-25 01:36:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:36:10 2026-02-25 01:36:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:36:10 2026-02-25 01:36:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:36:10 2026-02-25 01:36:09 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used VLA_NVSS build 25-Feb-2026 01:36:10 2026-02-25 01:36:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:36:10 2026-02-25 01:36:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:36:47 2026-02-25 01:36:10 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-1 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:36:47 2026-02-25 01:36:10 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-2 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:36:47 build 25-Feb-2026 01:36:47 0%....10....20....30.... build 25-Feb-2026 01:36:47 0%....10....20....30....4040........5050........6060........7070........8080........9090........100% build 25-Feb-2026 01:36:47 2026-02-25 01:36:27 WARN MPICommandServer::command_request_handler_service::MosaicFTNew::getImage::MPIServer-1 No useful data in MosaicFTNew: weights all zero build 25-Feb-2026 01:36:47 100% build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00176285 build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.003313 build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 33.6397 arcsec, 28.7966 arcsec, -78.4645 deg build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):none build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.000574 build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 WARN tclean::::casa Warning! Non-zero values at the edge of the .pb image can cause unexpected aliasing effects! (found value 1.0 at index [np.int64(0), np.int64(0), np.int64(0), np.int64(1)]) build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0003777 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used VLA_NVSS build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used VLA_NVSS build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:36:47 2026-02-25 01:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:36:47 2026-02-25 01:36:29 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-1 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:36:47 2026-02-25 01:36:30 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-2 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:36:47 build 25-Feb-2026 01:36:47 0%....10....20....30... build 25-Feb-2026 01:36:47 0%....10....20....30.....4040........5050........6060........7070........8080........9090........100% build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 WARN MPICommandServer::command_request_handler_service::MosaicFTNew::getImage::MPIServer-1 No useful data in MosaicFTNew: weights all zero build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) Skipping normalization for C:0 P:0 because pb max is zero build 25-Feb-2026 01:36:47 100% build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 6.02863 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.0185955 build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 800 out of a total of 800 pixels. [ 100 % ] build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0185955, over full image : 0.0185955 build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.0037852702662348747, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : multiscale build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : multiscale build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.0185955, over full image : 0.0185955 build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run multiscale minor-cycle | CycleThreshold=0.00378527, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [10, 10] build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-2 Calculating convolutions for scale 0 build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-2 Calculating convolutions for scale 1 build 25-Feb-2026 01:36:47 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-2 Calculating convolutions for scale 2 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-2 Calculating mask convolution for scale 0 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-2 Calculating mask convolution for scale 1 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-2 Calculating mask convolution for scale 2 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO1 MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/MatrixCleaner.cc, line 327) Multi-scale clean algorithm build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 scale 2 = 5 pixels with bias = 1 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 scale 3 = 10 pixels with bias = 1 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 Cleaning using given mask build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 Cleaning pixels with mask values above 0.9 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 Starting iteration build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 Initial maximum residual is 0.0185955 within the mask build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 iteration MaximumResidual CleanedFlux build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 1 0.0185955 0.00185955 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 2 0.016736 0.00353315 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 3 0.0150624 0.00503939 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 4 0.0135562 0.00639501 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 5 0.0122005 0.00761506 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 6 0.0109805 0.00871311 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 7 0.00988244 0.00970135 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 8 0.00889419 0.0105908 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 9 0.00800477 0.0113913 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 10 0.0072043 0.0121117 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 0 0.0121117 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 1 0 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 2 0 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 Failed to reach stopping threshold build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00648387 model=0.0121117 iters=10 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.0121117, peakres=0.0185955->0.00648387, Reached cycleniter. build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run multiscale minor-cycle | CycleThreshold=0.00378527, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:36:48 2026-02-25 01:36:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 01:36:48 2026-02-25 01:36:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:36:48 2026-02-25 01:36:48 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:36:48 2026-02-25 01:36:48 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0003777 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:36:48 2026-02-25 01:36:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:36:48 2026-02-25 01:36:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:36:48 2026-02-25 01:36:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:36:48 2026-02-25 01:36:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:36:48 2026-02-25 01:36:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) Skipping normalization for C:0 P:0 because pb max is zero build 25-Feb-2026 01:36:48 2026-02-25 01:36:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 6.02863 ] to get to flat sky model before prediction build 25-Feb-2026 01:36:48 2026-02-25 01:36:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:36:48 2026-02-25 01:36:49 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used VLA_NVSS build 25-Feb-2026 01:36:48 2026-02-25 01:36:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:36:48 2026-02-25 01:36:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:36:48 2026-02-25 01:36:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) Skipping normalization for C:0 P:0 because pb max is zero build 25-Feb-2026 01:36:48 2026-02-25 01:36:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 6.02863 ] to get to flat sky model before prediction build 25-Feb-2026 01:37:29 2026-02-25 01:36:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:37:29 2026-02-25 01:36:49 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used VLA_NVSS build 25-Feb-2026 01:37:29 2026-02-25 01:36:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:37:29 2026-02-25 01:36:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:37:29 2026-02-25 01:36:50 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-1 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:37:29 2026-02-25 01:36:50 INFO MPICommandServer::command_request_handler_service::SimplePBConv::findConvFunction::MPIServer-2 Convolution support = 1 pixels in Fourier plane build 25-Feb-2026 01:37:29 build 25-Feb-2026 01:37:29 0%....10....20 build 25-Feb-2026 01:37:29 0%....10....20........3030........4040........5050........6060........7070........8080........9090........100% build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 WARN MPICommandServer::command_request_handler_service::MosaicFTNew::getImage::MPIServer-1 No useful data in MosaicFTNew: weights all zero build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) Skipping normalization for C:0 P:0 because pb max is zero build 25-Feb-2026 01:37:29 100% build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 6.02863 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00764924, over full image : 0.00764924 build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO SIImageStore::restore Beam for chan : 0 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO SIImageStore::restore Beam for chan : 1 : 33.6397 arcsec, 28.7966 arcsec, -78.4645 deg build 25-Feb-2026 01:37:29 master 1 init 1 build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:36:07.903230 End time: 2026-02-24 20:37:25.331089 build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO tclean::::casa ########################################## build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO name:: No table opened. build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.model'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 0.012111680582165718 at [10, 10, 0, 1] ( Pass : should be 0.01086 , Epsilon: 0.05) build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 0.0 at [1, 1, 0, 0] ( Pass : should be 0 , Epsilon: 0.05) build 25-Feb-2026 01:37:29 2026-02-25 01:37:25 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 0.0 at [10, 10, 0, 0] ( Pass : should be 0 , Epsilon: 0.05) build 25-Feb-2026 01:37:29 .s2026-02-25 01:37:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:37:29 2026-02-25 01:37:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:37:29 2026-02-25 01:37:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:37:29 2026-02-25 01:37:28 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO delmod::::casa ########################################## build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO delmod::::casa delmod( vis='refim_point_withline.ms', otf=True, field='', scr=False ) build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO delmod::calibrater::open Opening MS: refim_point_withline.ms for calibration. build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 20:37:29.229221 End time: 2026-02-24 20:37:29.319418 build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO delmod::::casa ########################################## build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO tclean::::casa ########################################## build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO tclean::::casa tclean( vis='refim_point_withline.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_nat', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=1, gain=0.1, threshold='0Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO SynthesisImagerVi2::selectData MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:29 2026-02-25 01:37:29 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:37:29 2026-02-25 01:37:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_nat] : build 25-Feb-2026 01:37:29 2026-02-25 01:37:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_nat] : build 25-Feb-2026 01:37:29 2026-02-25 01:37:30 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_nat] with ftmachine : gridft build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_nat] : hogbom build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:37:31 2026-02-25 01:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:37:31 2026-02-25 01:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:37:31 2026-02-25 01:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:37:31 2026-02-25 01:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_nat] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034501 build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_nat] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_nat] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029592 build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024917 build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:37:31 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 01:37:33 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:37:33 2026-02-25 01:37:32 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:37:33 2026-02-25 01:37:32 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:37:33 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:33 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:37:33 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:33 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:37:33 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:33 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:37:33 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:37:33 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:37:33 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:37:33 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:37:33 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:37:33 2026-02-25 01:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.33335 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO SynthesisDeconvolver::setupMask [tst_nat] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO SynthesisDeconvolver::setupMask [tst_nat] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.45864084362983704, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_nat] : hogbom build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_nat] : hogbom build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_nat] : hogbom build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_nat] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.458641, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.3077 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 2.07693 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.86924 model=0.438463 iters=1 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_nat:C0] iters=0->1 [1], model=0->0.438463, peakres=2.3077->1.86924, Reached cycleniter. build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_nat] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.458641, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.33335 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 3.00002 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.70002 model=0.633337 iters=1 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_nat:C1] iters=1->2 [1], model=0->0.633337, peakres=3.33335->2.70002, Reached cycleniter. build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.35002 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.21502 model=0.285004 iters=1 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_nat:C0] iters=0->1 [1], model=0->0.285004, peakres=1.50002->1.21502, Reached cycleniter. build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.14291 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.92862 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.73576 model=0.407153 iters=1 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_nat:C2] iters=2->3 [1], model=0->0.407153, peakres=2.14291->1.73576, Reached cycleniter. build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.28573 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.15716 model=0.271432 iters=1 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_nat:C1] iters=1->2 [1], model=0->0.271432, peakres=1.42859->1.15716, Reached cycleniter. build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03452 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.93107 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.837963 model=0.196559 iters=1 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_nat:C3] iters=3->4 [1], model=0->0.196559, peakres=1.03452->0.837963, Reached cycleniter. build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.22729 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.10456 model=0.259094 iters=1 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_nat:C2] iters=2->3 [1], model=0->0.259094, peakres=1.36365->1.10456, Reached cycleniter. build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.900012 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810011 model=0.190003 iters=1 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_nat:C4] iters=4->5 [1], model=0->0.190003, peakres=1.00001->0.810011, Reached cycleniter. build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_nat] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.458641, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.17393 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.05654 model=0.247829 iters=1 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_nat:C3] iters=3->4 [1], model=0->0.247829, peakres=1.30437->1.05654, Reached cycleniter. build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.87098 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.783882 model=0.183873 iters=1 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_nat:C5] iters=5->6 [1], model=0->0.183873, peakres=0.967755->0.783882, Reached cycleniter. build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_nat] Total model flux (over all planes) : 2.04939 Peak Residual (over all planes) : 2.70002 in C1:P0 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.843761 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.759385 model=0.178127 iters=1 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_nat:C0] iters=0->1 [1], model=0->0.178127, peakres=0.937513->0.759385, Reached cycleniter. build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.12502 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.01251 model=0.237503 iters=1 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_nat:C4] iters=4->5 [1], model=0->0.237503, peakres=1.25002->1.01251, Reached cycleniter. build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:37:33 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.818193 at 50,50 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.736374 model=0.17273 iters=1 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_nat:C1] iters=1->2 [1], model=0->0.17273, peakres=0.909103->0.736374, Reached cycleniter. build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.08001 at 50,50 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.972013 model=0.228003 iters=1 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_nat:C5] iters=5->6 [1], model=0->0.228003, peakres=1.20002->0.972013, Reached cycleniter. build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_nat] Total model flux (over all planes) : 1.52887 Peak Residual (over all planes) : 1.21502 in C0:P0 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.794128 at 50,50 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.714716 model=0.167649 iters=1 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_nat:C2] iters=2->3 [1], model=0->0.167649, peakres=0.882365->0.714716, Reached cycleniter. build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.771439 at 50,50 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.694295 model=0.162859 iters=1 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_nat:C3] iters=3->4 [1], model=0->0.162859, peakres=0.857154->0.694295, Reached cycleniter. build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.75001 at 50,50 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.675009 model=0.158335 iters=1 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_nat:C4] iters=4->5 [1], model=0->0.158335, peakres=0.833345->0.675009, Reached cycleniter. build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.72974 at 50,50 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.656766 model=0.154056 iters=1 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_nat:C5] iters=5->6 [1], model=0->0.154056, peakres=0.810822->0.656766, Reached cycleniter. build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_nat] Total model flux (over all planes) : 0.993757 Peak Residual (over all planes) : 0.759385 in C0:P0 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_nat] : hogbom build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_nat] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.458641, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.710536 at 50,50 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.639482 model=0.150002 iters=1 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_nat:C0] iters=0->1 [1], model=0->0.150002, peakres=0.789484->0.639482, Reached cycleniter. build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.692317 at 50,50 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.623085 model=0.146156 iters=1 build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_nat:C1] iters=1->2 [1], model=0->0.146156, peakres=0.769241->0.623085, Reached cycleniter. build 25-Feb-2026 01:37:34 2026-02-25 01:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_nat] Total model flux (over all planes) : 0.296158 Peak Residual (over all planes) : 0.639482 in C0:P0 build 25-Feb-2026 01:37:34 2026-02-25 01:37:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 01:37:34 2026-02-25 01:37:35 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:37:34 2026-02-25 01:37:35 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:37:38 2026-02-25 01:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:38 2026-02-25 01:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:37:38 2026-02-25 01:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:38 2026-02-25 01:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:37:38 2026-02-25 01:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:38 2026-02-25 01:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:37:38 2026-02-25 01:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:37:38 2026-02-25 01:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:37:38 2026-02-25 01:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:37:38 2026-02-25 01:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:37:38 2026-02-25 01:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:37:38 2026-02-25 01:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:37:38 2026-02-25 01:37:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.70002, over full image : 2.70002 build 25-Feb-2026 01:37:38 2026-02-25 01:37:37 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:37:38 2026-02-25 01:37:37 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:37:38 2026-02-25 01:37:37 INFO SDAlgorithmBase::restore [tst_nat] : Restoring model image. build 25-Feb-2026 01:37:38 2026-02-25 01:37:37 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:37 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:37 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:37 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:37 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:37 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:37 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 01:37:38 master 1 init 1 build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO tclean::::casa Searching for images with prefix 'tst_nat'... Found these, writing history into them: ['tst_nat.pb', 'tst_nat.psf', 'tst_nat.sumwt', 'tst_nat.residual', 'tst_nat.mask', 'tst_nat.model', 'tst_nat.image'] build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:37:29.326146 End time: 2026-02-24 20:37:38.184977 build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO tclean::::casa ########################################## build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO tclean::::casa ########################################## build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO tclean::::casa tclean( vis='refim_point_withline.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_briggs0', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.0, noise='1.0Jy', npixels=0, uvtaper=[''], niter=1, gain=0.1, threshold='0Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SynthesisImagerVi2::selectData MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_briggs0] : build 25-Feb-2026 01:37:38 2026-02-25 01:37:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_briggs0] : build 25-Feb-2026 01:37:38 2026-02-25 01:37:39 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:37:38 2026-02-25 01:37:39 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:37:38 2026-02-25 01:37:39 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:37:38 2026-02-25 01:37:39 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:37:38 2026-02-25 01:37:39 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_briggs0] with ftmachine : gridft build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_briggs0] : hogbom build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:42 2026-02-25 01:37:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:37:42 2026-02-25 01:37:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:37:42 2026-02-25 01:37:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:37:42 2026-02-25 01:37:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_briggs0] Theoretical sensitivity (Jy/bm):c0:0.164042 c1:0.00568892 c2:0.00567088 c3:0.00568037 c4:0.00570245 c5:0.00573669 c6:0.00575662 build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.037655 build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 70.9146 arcsec x 51.6019 arcsec pa=-83.8879 deg build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 35.6557 arcsec x 35.0260 arcsec pa=-71.7499 deg build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 40.2876 arcsec x 39.5716 arcsec pa=-76.5044 deg build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_briggs0] Theoretical sensitivity (Jy/bm):c0:0.00576048 c1:0.00575846 c2:0.00575691 c3:0.00575644 c4:0.0057307 c5:0.00574924 c6:0.00572879 build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.026486 build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 34.3760 arcsec x 33.7096 arcsec pa=-80.6372 deg build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 28.2932 arcsec x 27.6815 arcsec pa=-82.1749 deg build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 31.0177 arcsec x 30.5262 arcsec pa=-72.4431 deg build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_briggs0] Theoretical sensitivity (Jy/bm):c0:0.0057386 c1:0.00573819 c2:0.0057089 c3:0.00572745 c4:0.00571082 c5:0.00570795 build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.026796 build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:37:42 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 27.3513 arcsec x 27.0121 arcsec pa=-67.1426 deg build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 23.9882 arcsec x 23.6800 arcsec pa=-72.9265 deg build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 25.8873 arcsec x 25.5065 arcsec pa=-71.3010 deg build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:45 2026-02-25 01:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.33335 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO SynthesisDeconvolver::setupMask [tst_briggs0] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO SynthesisDeconvolver::setupMask [tst_briggs0] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.5619192123413086, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_briggs0] : hogbom build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_briggs0] : hogbom build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_briggs0] : hogbom build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs0] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.561919, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.35002 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.21502 model=0.285004 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs0:C0] iters=0->1 [1], model=0->0.285004, peakres=1.50002->1.21502, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.28573 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.15716 model=0.271432 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs0] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.561919, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs0:C1] iters=1->2 [1], model=0->0.271432, peakres=1.42859->1.15716, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.3077 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 2.07693 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.86924 model=0.438463 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs0:C0] iters=0->1 [1], model=0->0.438463, peakres=2.3077->1.86924, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.22729 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.10456 model=0.259094 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs0:C2] iters=2->3 [1], model=0->0.259094, peakres=1.36365->1.10456, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.33335 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 3.00002 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.70002 model=0.633337 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.17393 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs0:C1] iters=1->2 [1], model=0->0.633337, peakres=3.33335->2.70002, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.05654 model=0.247829 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs0:C3] iters=3->4 [1], model=0->0.247829, peakres=1.30437->1.05654, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.14291 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.92862 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.73576 model=0.407153 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.12502 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs0:C2] iters=2->3 [1], model=0->0.407153, peakres=2.14291->1.73576, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.01251 model=0.237503 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs0:C4] iters=4->5 [1], model=0->0.237503, peakres=1.25002->1.01251, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs0] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.561919, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03452 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.93107 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.837963 model=0.196559 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs0:C3] iters=3->4 [1], model=0->0.196559, peakres=1.03452->0.837963, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.08001 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.972013 model=0.228003 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs0:C5] iters=5->6 [1], model=0->0.228003, peakres=1.20002->0.972013, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs0] Total model flux (over all planes) : 1.52887 Peak Residual (over all planes) : 1.21502 in C0:P0 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.843761 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.759385 model=0.178127 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs0:C0] iters=0->1 [1], model=0->0.178127, peakres=0.937513->0.759385, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.900012 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810011 model=0.190003 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs0:C4] iters=4->5 [1], model=0->0.190003, peakres=1.00001->0.810011, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.818193 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.736374 model=0.17273 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs0:C1] iters=1->2 [1], model=0->0.17273, peakres=0.909103->0.736374, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.87098 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.783882 model=0.183873 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs0:C5] iters=5->6 [1], model=0->0.183873, peakres=0.967755->0.783882, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs0] Total model flux (over all planes) : 2.04939 Peak Residual (over all planes) : 2.70002 in C1:P0 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.794128 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.714715 model=0.167649 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs0:C2] iters=2->3 [1], model=0->0.167649, peakres=0.882365->0.714715, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.771439 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.694295 model=0.162859 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs0:C3] iters=3->4 [1], model=0->0.162859, peakres=0.857154->0.694295, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.75001 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.675009 model=0.158335 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs0:C4] iters=4->5 [1], model=0->0.158335, peakres=0.833345->0.675009, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.72974 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.656766 model=0.154056 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs0:C5] iters=5->6 [1], model=0->0.154056, peakres=0.810822->0.656766, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs0] Total model flux (over all planes) : 0.993757 Peak Residual (over all planes) : 0.759385 in C0:P0 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_briggs0] : hogbom build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [18, 19] build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs0] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.561919, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.710536 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.639482 model=0.150002 iters=1 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs0:C0] iters=0->1 [1], model=0->0.150002, peakres=0.789484->0.639482, Reached cycleniter. build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:37:45 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.692317 at 50,50 build 25-Feb-2026 01:37:49 2026-02-25 01:37:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.623085 model=0.146156 iters=1 build 25-Feb-2026 01:37:49 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs0:C1] iters=1->2 [1], model=0->0.146156, peakres=0.769241->0.623085, Reached cycleniter. build 25-Feb-2026 01:37:49 2026-02-25 01:37:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs0] Total model flux (over all planes) : 0.296158 Peak Residual (over all planes) : 0.639482 in C0:P0 build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:49 2026-02-25 01:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.70002, over full image : 2.70002 build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SDAlgorithmBase::restore [tst_briggs0] : Restoring model image. build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 0 : 70.9146 arcsec, 51.6019 arcsec, -83.8879 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 1 : 44.1673 arcsec, 43.0457 arcsec, -82.8439 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 2 : 42.1982 arcsec, 41.1142 arcsec, -81.4196 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 3 : 40.2876 arcsec, 39.5716 arcsec, -76.5044 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 4 : 38.6992 arcsec, 37.7627 arcsec, -81.5796 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 5 : 37.0039 arcsec, 36.3361 arcsec, -79.1891 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 6 : 35.6557 arcsec, 35.026 arcsec, -71.7499 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 7 : 34.376 arcsec, 33.7096 arcsec, -80.6372 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 8 : 33.0979 arcsec, 32.4261 arcsec, -76.7465 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 9 : 32.0363 arcsec, 31.491 arcsec, -83.8958 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 10 : 31.0177 arcsec, 30.5262 arcsec, -72.4431 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 11 : 29.9473 arcsec, 29.4962 arcsec, -80.8372 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 12 : 29.0848 arcsec, 28.5995 arcsec, -73.4899 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 13 : 28.2932 arcsec, 27.6815 arcsec, -82.1749 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 14 : 27.3513 arcsec, 27.0121 arcsec, -67.1426 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 15 : 26.6588 arcsec, 26.2769 arcsec, -70.8862 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 16 : 25.8873 arcsec, 25.5065 arcsec, -71.301 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 17 : 25.2948 arcsec, 24.9305 arcsec, -67.8921 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:49 INFO SIImageStore::restore Beam for chan : 18 : 24.5527 arcsec, 24.2555 arcsec, -67.8968 deg build 25-Feb-2026 01:37:49 2026-02-25 01:37:50 INFO SIImageStore::restore Beam for chan : 19 : 23.9882 arcsec, 23.68 arcsec, -72.9265 deg build 25-Feb-2026 01:37:49 master 1 init 1 build 25-Feb-2026 01:37:49 2026-02-25 01:37:50 INFO tclean::::casa Searching for images with prefix 'tst_briggs0'... Found these, writing history into them: ['tst_briggs0.pb', 'tst_briggs0.psf', 'tst_briggs0.sumwt', 'tst_briggs0.residual', 'tst_briggs0.mask', 'tst_briggs0.model', 'tst_briggs0.image'] build 25-Feb-2026 01:37:49 2026-02-25 01:37:50 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:37:38.192048 End time: 2026-02-24 20:37:49.755780 build 25-Feb-2026 01:37:49 2026-02-25 01:37:50 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:37:49 2026-02-25 01:37:50 INFO tclean::::casa ########################################## build 25-Feb-2026 01:37:49 2026-02-25 01:37:50 INFO tclean::::casa ########################################## build 25-Feb-2026 01:37:49 2026-02-25 01:37:50 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO tclean::::casa tclean( vis='refim_point_withline.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_briggs_2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=-2.0, noise='1.0Jy', npixels=0, uvtaper=[''], niter=1, gain=0.1, threshold='0Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO SynthesisImagerVi2::selectData MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_briggs_2] : build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_briggs_2] : build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_briggs_2] with ftmachine : gridft build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_briggs_2] : hogbom build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:37:54 2026-02-25 01:37:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:54 2026-02-25 01:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:37:54 2026-02-25 01:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:54 2026-02-25 01:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:37:54 2026-02-25 01:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:54 2026-02-25 01:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:37:54 2026-02-25 01:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:54 2026-02-25 01:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:54 2026-02-25 01:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:37:54 2026-02-25 01:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:54 2026-02-25 01:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:54 2026-02-25 01:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:37:54 2026-02-25 01:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:54 2026-02-25 01:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:54 2026-02-25 01:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:37:54 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:37:54 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:37:54 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:37:54 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_briggs_2] Theoretical sensitivity (Jy/bm):c0:15.5626 c1:0.461481 c2:0.458879 c3:0.461248 c4:0.462449 c5:0.467848 c6:0.4715 build 25-Feb-2026 01:37:54 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.029979 build 25-Feb-2026 01:37:54 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:37:54 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:37:54 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 70.0014 arcsec x 51.0679 arcsec pa=-83.7769 deg build 25-Feb-2026 01:37:54 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 31.6064 arcsec x 30.6998 arcsec pa=-21.6799 deg build 25-Feb-2026 01:37:54 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 35.3904 arcsec x 34.6651 arcsec pa= -3.7197 deg build 25-Feb-2026 01:37:54 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_briggs_2] Theoretical sensitivity (Jy/bm):c0:0.470202 c1:0.472447 c2:0.473803 c3:0.474444 c4:0.472658 c5:0.476749 c6:0.471706 build 25-Feb-2026 01:37:54 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.022164 build 25-Feb-2026 01:37:54 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:37:54 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:37:56 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 30.0566 arcsec x 29.6825 arcsec pa=-42.9095 deg build 25-Feb-2026 01:37:56 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 24.9212 arcsec x 24.5375 arcsec pa=-12.3965 deg build 25-Feb-2026 01:37:56 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 27.4212 arcsec x 26.9823 arcsec pa=-27.7111 deg build 25-Feb-2026 01:37:56 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_briggs_2] Theoretical sensitivity (Jy/bm):c0:0.475695 c1:0.475536 c2:0.472403 c3:0.476853 c4:0.474352 c5:0.474486 build 25-Feb-2026 01:37:56 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.019974 build 25-Feb-2026 01:37:56 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:37:56 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:37:56 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 24.5829 arcsec x 23.7662 arcsec pa= -8.3822 deg build 25-Feb-2026 01:37:56 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 21.4530 arcsec x 20.9646 arcsec pa= -6.5014 deg build 25-Feb-2026 01:37:56 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 23.2694 arcsec x 22.5224 arcsec pa=-16.7169 deg build 25-Feb-2026 01:37:56 2026-02-25 01:37:54 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:37:56 2026-02-25 01:37:54 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:37:56 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:56 2026-02-25 01:37:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:37:56 2026-02-25 01:37:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:56 2026-02-25 01:37:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:37:56 2026-02-25 01:37:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:37:56 2026-02-25 01:37:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:37:56 2026-02-25 01:37:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:56 2026-02-25 01:37:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:56 2026-02-25 01:37:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:37:56 2026-02-25 01:37:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:56 2026-02-25 01:37:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:56 2026-02-25 01:37:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:37:56 2026-02-25 01:37:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:37:56 2026-02-25 01:37:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:37:56 2026-02-25 01:37:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:37:56 2026-02-25 01:37:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.33335 build 25-Feb-2026 01:37:56 2026-02-25 01:37:56 INFO SynthesisDeconvolver::setupMask [tst_briggs_2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:37:56 2026-02-25 01:37:56 INFO SynthesisDeconvolver::setupMask [tst_briggs_2] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:37:56 2026-02-25 01:37:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:37:56 2026-02-25 01:37:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.6013686656951904, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:37:56 2026-02-25 01:37:56 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_briggs_2] : hogbom build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_briggs_2] : hogbom build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_briggs_2] : hogbom build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_2] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.601369, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.843761 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.759385 model=0.178127 iters=1 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_2:C0] iters=0->1 [1], model=0->0.178127, peakres=0.937513->0.759385, Reached cycleniter. build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.818193 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.736374 model=0.17273 iters=1 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_2:C1] iters=1->2 [1], model=0->0.17273, peakres=0.909103->0.736374, Reached cycleniter. build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.794128 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.714716 model=0.167649 iters=1 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_2:C2] iters=2->3 [1], model=0->0.167649, peakres=0.882365->0.714716, Reached cycleniter. build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.771439 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.694295 model=0.162859 iters=1 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_2] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.601369, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_2:C3] iters=3->4 [1], model=0->0.162859, peakres=0.857154->0.694295, Reached cycleniter. build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.35002 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.21502 model=0.285004 iters=1 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.75001 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.675009 model=0.158335 iters=1 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_2:C0] iters=0->1 [1], model=0->0.285004, peakres=1.50002->1.21502, Reached cycleniter. build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_2:C4] iters=4->5 [1], model=0->0.158335, peakres=0.833345->0.675009, Reached cycleniter. build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.28573 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.15716 model=0.271432 iters=1 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.72974 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.656766 model=0.154056 iters=1 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_2:C1] iters=1->2 [1], model=0->0.271432, peakres=1.42859->1.15716, Reached cycleniter. build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_2:C5] iters=5->6 [1], model=0->0.154056, peakres=0.810822->0.656766, Reached cycleniter. build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_2] Total model flux (over all planes) : 0.993757 Peak Residual (over all planes) : 0.759385 in C0:P0 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.22729 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.10456 model=0.259094 iters=1 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_2:C2] iters=2->3 [1], model=0->0.259094, peakres=1.36365->1.10456, Reached cycleniter. build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.17393 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.05654 model=0.247829 iters=1 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_2:C3] iters=3->4 [1], model=0->0.247829, peakres=1.30437->1.05654, Reached cycleniter. build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:37:56 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.12502 at 50,50 build 25-Feb-2026 01:37:58 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.01251 model=0.237503 iters=1 build 25-Feb-2026 01:37:58 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_2:C4] iters=4->5 [1], model=0->0.237503, peakres=1.25002->1.01251, Reached cycleniter. build 25-Feb-2026 01:37:58 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:37:58 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.08001 at 50,50 build 25-Feb-2026 01:37:58 2026-02-25 01:37:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.972013 model=0.228003 iters=1 build 25-Feb-2026 01:37:58 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_2:C5] iters=5->6 [1], model=0->0.228003, peakres=1.20002->0.972013, Reached cycleniter. build 25-Feb-2026 01:37:58 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_2] Total model flux (over all planes) : 1.52887 Peak Residual (over all planes) : 1.21502 in C0:P0 build 25-Feb-2026 01:37:58 2026-02-25 01:37:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_briggs_2] : hogbom build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_2] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.601369, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.3077 at 50,50 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 2.07693 at 50,50 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.86924 model=0.438463 iters=1 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_2:C0] iters=0->1 [1], model=0->0.438463, peakres=2.3077->1.86924, Reached cycleniter. build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.33335 at 50,50 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 3.00002 at 50,50 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.70002 model=0.633337 iters=1 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_2:C1] iters=1->2 [1], model=0->0.633337, peakres=3.33335->2.70002, Reached cycleniter. build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.14291 at 50,50 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.92862 at 50,50 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.73576 model=0.407153 iters=1 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_2:C2] iters=2->3 [1], model=0->0.407153, peakres=2.14291->1.73576, Reached cycleniter. build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03452 at 50,50 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.93107 at 50,50 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.837963 model=0.196559 iters=1 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_2:C3] iters=3->4 [1], model=0->0.196559, peakres=1.03452->0.837963, Reached cycleniter. build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.900012 at 50,50 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810011 model=0.190003 iters=1 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_2:C4] iters=4->5 [1], model=0->0.190003, peakres=1.00001->0.810011, Reached cycleniter. build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.87098 at 50,50 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.783882 model=0.183873 iters=1 build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_2:C5] iters=5->6 [1], model=0->0.183873, peakres=0.967755->0.783882, Reached cycleniter. build 25-Feb-2026 01:37:58 2026-02-25 01:37:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_2] Total model flux (over all planes) : 2.04939 Peak Residual (over all planes) : 2.70002 in C1:P0 build 25-Feb-2026 01:37:58 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:37:58 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [18, 19] build 25-Feb-2026 01:37:58 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_2] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.601369, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:37:58 2026-02-25 01:37:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.710536 at 50,50 build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.639482 model=0.150002 iters=1 build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_2:C0] iters=0->1 [1], model=0->0.150002, peakres=0.789484->0.639482, Reached cycleniter. build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.692317 at 50,50 build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.623085 model=0.146156 iters=1 build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_2:C1] iters=1->2 [1], model=0->0.146156, peakres=0.769241->0.623085, Reached cycleniter. build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_2] Total model flux (over all planes) : 0.296158 Peak Residual (over all planes) : 0.639482 in C0:P0 build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:38:02 2026-02-25 01:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:02 2026-02-25 01:38:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.70002, over full image : 2.70002 build 25-Feb-2026 01:38:02 2026-02-25 01:38:01 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:38:02 2026-02-25 01:38:01 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:38:02 2026-02-25 01:38:01 INFO SDAlgorithmBase::restore [tst_briggs_2] : Restoring model image. build 25-Feb-2026 01:38:02 2026-02-25 01:38:01 INFO SIImageStore::restore Beam for chan : 0 : 70.0014 arcsec, 51.0679 arcsec, -83.7769 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:01 INFO SIImageStore::restore Beam for chan : 1 : 38.5519 arcsec, 37.8789 arcsec, 0.576141 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:01 INFO SIImageStore::restore Beam for chan : 2 : 36.5921 arcsec, 36.1363 arcsec, -21.7808 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:01 INFO SIImageStore::restore Beam for chan : 3 : 35.3904 arcsec, 34.6651 arcsec, -3.71973 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO SIImageStore::restore Beam for chan : 4 : 33.5976 arcsec, 33.2263 arcsec, -43.3248 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO SIImageStore::restore Beam for chan : 5 : 32.4878 arcsec, 31.9227 arcsec, -13.8818 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO SIImageStore::restore Beam for chan : 6 : 31.6064 arcsec, 30.6998 arcsec, -21.6799 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO SIImageStore::restore Beam for chan : 7 : 30.0566 arcsec, 29.6825 arcsec, -42.9095 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO SIImageStore::restore Beam for chan : 8 : 29.2192 arcsec, 28.632 arcsec, -9.7354 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO SIImageStore::restore Beam for chan : 9 : 28.4244 arcsec, 27.7422 arcsec, -11.6624 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO SIImageStore::restore Beam for chan : 10 : 27.4212 arcsec, 26.9823 arcsec, -27.7111 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO SIImageStore::restore Beam for chan : 11 : 26.6645 arcsec, 26.0004 arcsec, -6.72461 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO SIImageStore::restore Beam for chan : 12 : 26.0417 arcsec, 25.461 arcsec, -14.263 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO SIImageStore::restore Beam for chan : 13 : 24.9212 arcsec, 24.5375 arcsec, -12.3965 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO SIImageStore::restore Beam for chan : 14 : 24.5829 arcsec, 23.7662 arcsec, -8.38224 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO SIImageStore::restore Beam for chan : 15 : 23.884 arcsec, 23.2904 arcsec, -16.3996 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO SIImageStore::restore Beam for chan : 16 : 23.2694 arcsec, 22.5224 arcsec, -16.7169 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO SIImageStore::restore Beam for chan : 17 : 22.8216 arcsec, 22.0767 arcsec, -10.4575 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO SIImageStore::restore Beam for chan : 18 : 22.1695 arcsec, 21.3747 arcsec, -8.59639 deg build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO SIImageStore::restore Beam for chan : 19 : 21.453 arcsec, 20.9646 arcsec, -6.5014 deg build 25-Feb-2026 01:38:02 master 1 init 1 build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO tclean::::casa Searching for images with prefix 'tst_briggs_2'... Found these, writing history into them: ['tst_briggs_2.pb', 'tst_briggs_2.psf', 'tst_briggs_2.sumwt', 'tst_briggs_2.residual', 'tst_briggs_2.mask', 'tst_briggs_2.model', 'tst_briggs_2.image'] build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:37:49.763293 End time: 2026-02-24 20:38:02.306558 build 25-Feb-2026 01:38:02 2026-02-25 01:38:02 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:38:03 2026-02-25 01:38:02 INFO tclean::::casa ########################################## build 25-Feb-2026 01:38:03 2026-02-25 01:38:02 INFO tclean::::casa ########################################## build 25-Feb-2026 01:38:03 2026-02-25 01:38:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:38:03 2026-02-25 01:38:02 INFO tclean::::casa tclean( vis='refim_point_withline.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_briggs_3', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.0, noise='1.0Jy', npixels=0, uvtaper=['50arcsec'], niter=1, gain=0.1, threshold='0Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:38:03 2026-02-25 01:38:02 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:38:03 2026-02-25 01:38:02 INFO SynthesisImagerVi2::selectData MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:38:03 2026-02-25 01:38:02 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_briggs_3] : build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_briggs_3] : build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_briggs_3] with ftmachine : gridft build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO VisImagingWeight::setFilter() Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO VisImagingWeight::setFilter() Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_briggs_3] : hogbom build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:38:03 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:38:07 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:38:07 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:38:07 2026-02-25 01:38:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:07 2026-02-25 01:38:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_briggs_3] Theoretical sensitivity (Jy/bm):c0:0.216124 c1:0.00902237 c2:0.00927909 c3:0.00959851 c4:0.00996235 c5:0.0103482 c6:0.0107092 build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.032616 build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 78.6823 arcsec x 65.4625 arcsec pa=-83.4612 deg build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 54.4209 arcsec x 53.8789 arcsec pa=-85.4946 deg build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 56.5978 arcsec x 55.9563 arcsec pa=-83.9203 deg build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_briggs_3] Theoretical sensitivity (Jy/bm):c0:0.0110551 c1:0.0113934 c2:0.0117226 c3:0.0120461 c4:0.0123638 c5:0.0127077 c6:0.0130453 build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_briggs_3] Theoretical sensitivity (Jy/bm):c0:0.0133993 c1:0.0137287 c2:0.0140477 c3:0.0143886 c4:0.0147329 c5:0.0150517 build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.030681 build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 53.8966 arcsec x 53.3928 arcsec pa=-88.4149 deg build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 52.0291 arcsec x 51.7307 arcsec pa=-88.7909 deg build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 52.6903 arcsec x 52.3466 arcsec pa= 89.9945 deg build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.045542 build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 51.9030 arcsec x 51.4989 arcsec pa=-89.4756 deg build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 51.2789 arcsec x 51.0244 arcsec pa= 88.6449 deg build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 51.5935 arcsec x 51.3118 arcsec pa=-83.0296 deg build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:38:07 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:38:09 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:09 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:38:09 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:38:09 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:38:09 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:38:09 2026-02-25 01:38:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.33335 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO SynthesisDeconvolver::setupMask [tst_briggs_3] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO SynthesisDeconvolver::setupMask [tst_briggs_3] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.2845047116279602, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_briggs_3] : hogbom build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_briggs_3] : hogbom build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_briggs_3] : hogbom build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_3] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.284505, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.843761 at 50,50 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.759385 model=0.178127 iters=1 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_3:C0] iters=0->1 [1], model=0->0.178127, peakres=0.937513->0.759385, Reached cycleniter. build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.818193 at 50,50 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.736374 model=0.17273 iters=1 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_3:C1] iters=1->2 [1], model=0->0.17273, peakres=0.909103->0.736374, Reached cycleniter. build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.794128 at 50,50 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.714715 model=0.167649 iters=1 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_3:C2] iters=2->3 [1], model=0->0.167649, peakres=0.882365->0.714715, Reached cycleniter. build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.771439 at 50,50 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.694295 model=0.162859 iters=1 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_3] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.284505, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_3:C3] iters=3->4 [1], model=0->0.162859, peakres=0.857154->0.694295, Reached cycleniter. build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.35002 at 50,50 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.21502 model=0.285004 iters=1 build 25-Feb-2026 01:38:09 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.75001 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.675009 model=0.158335 iters=1 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_3:C0] iters=0->1 [1], model=0->0.285004, peakres=1.50002->1.21502, Reached cycleniter. build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_3:C4] iters=4->5 [1], model=0->0.158335, peakres=0.833345->0.675009, Reached cycleniter. build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.72974 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.28573 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.656766 model=0.154056 iters=1 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.15716 model=0.271432 iters=1 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_3:C1] iters=1->2 [1], model=0->0.271432, peakres=1.42859->1.15716, Reached cycleniter. build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_3:C5] iters=5->6 [1], model=0->0.154056, peakres=0.810822->0.656766, Reached cycleniter. build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_3] Total model flux (over all planes) : 0.993757 Peak Residual (over all planes) : 0.759385 in C0:P0 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.22729 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.10456 model=0.259094 iters=1 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_3:C2] iters=2->3 [1], model=0->0.259094, peakres=1.36365->1.10456, Reached cycleniter. build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.17393 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.05654 model=0.247829 iters=1 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_3:C3] iters=3->4 [1], model=0->0.247829, peakres=1.30437->1.05654, Reached cycleniter. build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.12502 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.01251 model=0.237503 iters=1 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_3:C4] iters=4->5 [1], model=0->0.237503, peakres=1.25002->1.01251, Reached cycleniter. build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.08001 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.972013 model=0.228003 iters=1 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_3:C5] iters=5->6 [1], model=0->0.228003, peakres=1.20002->0.972013, Reached cycleniter. build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_3] Total model flux (over all planes) : 1.52887 Peak Residual (over all planes) : 1.21502 in C0:P0 build 25-Feb-2026 01:38:10 2026-02-25 01:38:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_briggs_3] : hogbom build 25-Feb-2026 01:38:10 2026-02-25 01:38:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:38:10 2026-02-25 01:38:10 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:38:10 2026-02-25 01:38:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_3] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.284505, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:38:10 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.3077 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 2.07693 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.86924 model=0.438463 iters=1 build 25-Feb-2026 01:38:10 2026-02-25 01:38:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_3:C0] iters=0->1 [1], model=0->0.438463, peakres=2.3077->1.86924, Reached cycleniter. build 25-Feb-2026 01:38:10 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.33335 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 3.00002 at 50,50 build 25-Feb-2026 01:38:10 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.70002 model=0.633337 iters=1 build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_3:C1] iters=1->2 [1], model=0->0.633337, peakres=3.33335->2.70002, Reached cycleniter. build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.14291 at 50,50 build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.92862 at 50,50 build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.73576 model=0.407153 iters=1 build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_3:C2] iters=2->3 [1], model=0->0.407153, peakres=2.14291->1.73576, Reached cycleniter. build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03452 at 50,50 build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.93107 at 50,50 build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.837963 model=0.196559 iters=1 build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_3:C3] iters=3->4 [1], model=0->0.196559, peakres=1.03452->0.837963, Reached cycleniter. build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.900012 at 50,50 build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810011 model=0.190003 iters=1 build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_3:C4] iters=4->5 [1], model=0->0.190003, peakres=1.00001->0.810011, Reached cycleniter. build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.87098 at 50,50 build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.783882 model=0.183873 iters=1 build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_3:C5] iters=5->6 [1], model=0->0.183873, peakres=0.967755->0.783882, Reached cycleniter. build 25-Feb-2026 01:38:11 2026-02-25 01:38:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_3] Total model flux (over all planes) : 2.04939 Peak Residual (over all planes) : 2.70002 in C1:P0 build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [18, 19] build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_3] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.284505, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.710536 at 50,50 build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.639482 model=0.150002 iters=1 build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_3:C0] iters=0->1 [1], model=0->0.150002, peakres=0.789484->0.639482, Reached cycleniter. build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.692317 at 50,50 build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.623085 model=0.146156 iters=1 build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_3:C1] iters=1->2 [1], model=0->0.146156, peakres=0.769241->0.623085, Reached cycleniter. build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_3] Total model flux (over all planes) : 0.296158 Peak Residual (over all planes) : 0.639482 in C0:P0 build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:38:11 2026-02-25 01:38:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:11 2026-02-25 01:38:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:38:11 2026-02-25 01:38:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:38:11 2026-02-25 01:38:12 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:38:17 2026-02-25 01:38:12 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:38:17 2026-02-25 01:38:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:17 2026-02-25 01:38:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:38:17 2026-02-25 01:38:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:38:17 2026-02-25 01:38:12 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:38:17 2026-02-25 01:38:12 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:38:17 2026-02-25 01:38:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:17 2026-02-25 01:38:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:38:17 2026-02-25 01:38:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:38:17 2026-02-25 01:38:12 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:38:17 2026-02-25 01:38:12 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:38:17 2026-02-25 01:38:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.70002, over full image : 2.70002 build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO SDAlgorithmBase::restore [tst_briggs_3] : Restoring model image. build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO SIImageStore::restore Beam for chan : 0 : 78.6823 arcsec, 65.4625 arcsec, -83.4612 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO SIImageStore::restore Beam for chan : 1 : 58.8191 arcsec, 57.8974 arcsec, -85.3823 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO SIImageStore::restore Beam for chan : 2 : 57.658 arcsec, 56.8296 arcsec, -86.3617 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO SIImageStore::restore Beam for chan : 3 : 56.5978 arcsec, 55.9563 arcsec, -83.9203 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO SIImageStore::restore Beam for chan : 4 : 55.7731 arcsec, 55.0925 arcsec, -85.8271 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO SIImageStore::restore Beam for chan : 5 : 55.0669 arcsec, 54.3643 arcsec, -88.0648 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO SIImageStore::restore Beam for chan : 6 : 54.4209 arcsec, 53.8789 arcsec, -85.4946 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO SIImageStore::restore Beam for chan : 7 : 53.8966 arcsec, 53.3928 arcsec, -88.4149 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO SIImageStore::restore Beam for chan : 8 : 53.4349 arcsec, 52.9751 arcsec, -84.5987 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO SIImageStore::restore Beam for chan : 9 : 53.0084 arcsec, 52.5649 arcsec, -88.259 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO SIImageStore::restore Beam for chan : 10 : 52.6903 arcsec, 52.3466 arcsec, 89.9945 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO SIImageStore::restore Beam for chan : 11 : 52.4968 arcsec, 52.0377 arcsec, -88.0663 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO SIImageStore::restore Beam for chan : 12 : 52.2612 arcsec, 51.8991 arcsec, -87.1661 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:14 INFO SIImageStore::restore Beam for chan : 13 : 52.0291 arcsec, 51.7307 arcsec, -88.7909 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:15 INFO SIImageStore::restore Beam for chan : 14 : 51.903 arcsec, 51.4989 arcsec, -89.4756 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:15 INFO SIImageStore::restore Beam for chan : 15 : 51.7208 arcsec, 51.4125 arcsec, 88.8382 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:15 INFO SIImageStore::restore Beam for chan : 16 : 51.5935 arcsec, 51.3118 arcsec, -83.0296 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:15 INFO SIImageStore::restore Beam for chan : 17 : 51.4904 arcsec, 51.1972 arcsec, -87.3967 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:15 INFO SIImageStore::restore Beam for chan : 18 : 51.3607 arcsec, 51.0632 arcsec, 86.6367 deg build 25-Feb-2026 01:38:17 2026-02-25 01:38:15 INFO SIImageStore::restore Beam for chan : 19 : 51.2789 arcsec, 51.0244 arcsec, 88.6449 deg build 25-Feb-2026 01:38:17 master 1 init 1 build 25-Feb-2026 01:38:17 2026-02-25 01:38:15 INFO tclean::::casa Searching for images with prefix 'tst_briggs_3'... Found these, writing history into them: ['tst_briggs_3.pb', 'tst_briggs_3.psf', 'tst_briggs_3.sumwt', 'tst_briggs_3.residual', 'tst_briggs_3.mask', 'tst_briggs_3.model', 'tst_briggs_3.image'] build 25-Feb-2026 01:38:17 2026-02-25 01:38:15 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:38:02.313747 End time: 2026-02-24 20:38:14.924666 build 25-Feb-2026 01:38:17 2026-02-25 01:38:15 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:38:17 2026-02-25 01:38:15 INFO tclean::::casa ########################################## build 25-Feb-2026 01:38:17 .2026-02-25 01:38:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:38:17 2026-02-25 01:38:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:38:17 2026-02-25 01:38:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:38:17 2026-02-25 01:38:16 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:38:17 2026-02-25 01:38:18 INFO tclean::::casa ########################################## build 25-Feb-2026 01:38:17 2026-02-25 01:38:18 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:38:17 2026-02-25 01:38:18 INFO tclean::::casa tclean( vis=['refim_point_first11chans.ms', 'refim_point_last10chans.ms'], selectdata=True, field='0', spw=['0', '0'], timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='1.199989GHz', width='', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:38:17 2026-02-25 01:38:18 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:38:17 2026-02-25 01:38:18 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO SynthesisImagerVi2::selectData MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO SynthesisImagerVi2::selectData MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.42499e+09 Hz build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.17499e+09 Hz, upper edge = 1.67498e+09 Hz build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO SynthesisImagerVi2::defineImage Impars: start 1.199989GHz build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.19999e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:20 2026-02-25 01:38:18 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:20 2026-02-25 01:38:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:20 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:38:20 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:38:20 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:38:20 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:38:20 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.01527 build 25-Feb-2026 01:38:20 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:38:20 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:38:20 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.55e+09 -71947 I 48.2423 arcsec x 45.2718 arcsec pa=-87.8435 deg build 25-Feb-2026 01:38:20 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.60e+09 -83938 I 46.6771 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 01:38:20 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.65e+09 -95930 I 45.3109 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:38:20 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:38:23 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.013961 build 25-Feb-2026 01:38:23 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:38:23 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:38:23 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.20e+09 11994 62.2833 arcsec x 58.5148 arcsec pa=-88.0575 deg build 25-Feb-2026 01:38:23 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.35e+09 -23980 55.3505 arcsec x 52.0027 arcsec pa=-88.0560 deg build 25-Feb-2026 01:38:23 2026-02-25 01:38:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.25e+09 3 59.8178 arcsec x 56.1058 arcsec pa=-88.0996 deg build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011399 build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.40e+09 -35972 I 53.4535 arcsec x 50.1104 arcsec pa=-88.1167 deg build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9750 deg build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.50e+09 -59955 I 49.8288 arcsec x 46.7897 arcsec pa=-88.0939 deg build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:23 2026-02-25 01:38:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25001 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.16039156913757324, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11112, over full image : 1.11112 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.762442, peakres=1.11112->0.348683, Reached cycleniter. build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373588 at 50,50 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735211 iters=10 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.735211, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25001 at 50,50 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435853 at 50,50 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857747 iters=10 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03449 at 50,50 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.857747, peakres=1.25001->0.392268, Reached cycleniter. build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324635 model=0.709859 iters=10 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.709859, peakres=1.03449->0.324635, Reached cycleniter. build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.20751 Peak Residual (over all planes) : 0.348683 in C0:P0 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20001 at 50,50 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823437 iters=10 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.823437, peakres=1.20001->0.376577, Reached cycleniter. build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362093 model=0.791766 iters=10 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.791766, peakres=1.15386->0.362093, Reached cycleniter. build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392268 in C0:P0 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313814 model=0.686198 iters=10 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.686198, peakres=1.00001->0.313814, Reached cycleniter. build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967753 at 50,50 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303691 model=0.664062 iters=10 build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.664062, peakres=0.967753->0.303691, Reached cycleniter. build 25-Feb-2026 01:38:23 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937511 at 50,50 build 25-Feb-2026 01:38:28 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:38:28 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.64331 iters=10 build 25-Feb-2026 01:38:28 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.64331, peakres=0.937511->0.294201, Reached cycleniter. build 25-Feb-2026 01:38:28 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.99357 Peak Residual (over all planes) : 0.313814 in C0:P0 build 25-Feb-2026 01:38:28 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:38:28 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.909102, over full image : 0.909102 build 25-Feb-2026 01:38:28 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 01:38:28 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:38:28 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 01:38:28 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.316984 at 50,50 build 25-Feb-2026 01:38:28 2026-02-25 01:38:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623816 iters=10 build 25-Feb-2026 01:38:28 2026-02-25 01:38:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.623816, peakres=0.909102->0.285286, Reached cycleniter. build 25-Feb-2026 01:38:28 2026-02-25 01:38:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:38:28 2026-02-25 01:38:24 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:28 2026-02-25 01:38:24 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:28 2026-02-25 01:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:28 2026-02-25 01:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:28 2026-02-25 01:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:28 2026-02-25 01:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:28 2026-02-25 01:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:28 2026-02-25 01:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:28 2026-02-25 01:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:28 2026-02-25 01:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:28 2026-02-25 01:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:28 2026-02-25 01:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:28 2026-02-25 01:38:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:28 2026-02-25 01:38:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:28 2026-02-25 01:38:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:28 2026-02-25 01:38:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:28 2026-02-25 01:38:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:28 2026-02-25 01:38:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:28 2026-02-25 01:38:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:28 2026-02-25 01:38:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:28 2026-02-25 01:38:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 01:38:28 2026-02-25 01:38:28 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:38:28 2026-02-25 01:38:28 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:38:28 2026-02-25 01:38:28 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:38:28 2026-02-25 01:38:28 INFO SIImageStore::restore Beam for chan : 0 : 62.2833 arcsec, 58.5148 arcsec, -88.0575 deg build 25-Feb-2026 01:38:28 2026-02-25 01:38:28 INFO SIImageStore::restore Beam for chan : 1 : 59.8178 arcsec, 56.1058 arcsec, -88.0996 deg build 25-Feb-2026 01:38:28 2026-02-25 01:38:28 INFO SIImageStore::restore Beam for chan : 2 : 57.4621 arcsec, 54.0361 arcsec, -88.0908 deg build 25-Feb-2026 01:38:28 2026-02-25 01:38:28 INFO SIImageStore::restore Beam for chan : 3 : 55.3505 arcsec, 52.0027 arcsec, -88.056 deg build 25-Feb-2026 01:38:28 2026-02-25 01:38:28 INFO SIImageStore::restore Beam for chan : 4 : 53.4535 arcsec, 50.1104 arcsec, -88.1167 deg build 25-Feb-2026 01:38:28 2026-02-25 01:38:28 INFO SIImageStore::restore Beam for chan : 5 : 51.5438 arcsec, 48.4389 arcsec, -87.975 deg build 25-Feb-2026 01:38:28 2026-02-25 01:38:28 INFO SIImageStore::restore Beam for chan : 6 : 49.8288 arcsec, 46.7897 arcsec, -88.0939 deg build 25-Feb-2026 01:38:28 2026-02-25 01:38:28 INFO SIImageStore::restore Beam for chan : 7 : 48.2423 arcsec, 45.2718 arcsec, -87.8435 deg build 25-Feb-2026 01:38:28 2026-02-25 01:38:28 INFO SIImageStore::restore Beam for chan : 8 : 46.6771 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:38:28 2026-02-25 01:38:28 INFO SIImageStore::restore Beam for chan : 9 : 45.3109 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:38:28 master 1 init 1 build 25-Feb-2026 01:38:28 2026-02-25 01:38:28 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:38:28 2026-02-25 01:38:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:38:17.592866 End time: 2026-02-24 20:38:28.493426 build 25-Feb-2026 01:38:29 2026-02-25 01:38:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:38:29 2026-02-25 01:38:28 INFO tclean::::casa ########################################## build 25-Feb-2026 01:38:29 [check_spec_frame] tst.image: Spec frame is LSRK with crval 1199989000.0 (Pass : should be LSRK with expected crval 1199989000.0 ) build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO tclean::::casa ########################################## build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO tclean::::casa tclean( vis=['refim_point_last10chans.ms', 'refim_point_first11chans.ms'], selectdata=True, field='0', spw=['0', '0'], timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_reverse', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='1.199989GHz', width='', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO SynthesisImagerVi2::selectData MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO SynthesisImagerVi2::selectData MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_reverse] : build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_reverse] : build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.42499e+09 Hz build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.17499e+09 Hz, upper edge = 1.67498e+09 Hz build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO SynthesisImagerVi2::defineImage Impars: start 1.199989GHz build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.19999e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_reverse] with ftmachine : gridft build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_reverse] : hogbom build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:29 2026-02-25 01:38:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:29 2026-02-25 01:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:29 2026-02-25 01:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:29 2026-02-25 01:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:29 2026-02-25 01:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:29 2026-02-25 01:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:29 2026-02-25 01:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:29 2026-02-25 01:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:29 2026-02-25 01:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:29 2026-02-25 01:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:29 2026-02-25 01:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:29 2026-02-25 01:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:29 2026-02-25 01:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:32 2026-02-25 01:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:32 2026-02-25 01:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_reverse] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.014006 build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.20e+09 11994 62.2833 arcsec x 58.5148 arcsec pa=-88.0575 deg build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.35e+09 -23980 55.3505 arcsec x 52.0027 arcsec pa=-88.0560 deg build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.25e+09 3 59.8178 arcsec x 56.1058 arcsec pa=-88.0996 deg build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_reverse] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.015251 build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.55e+09 -71947 I 48.2423 arcsec x 45.2718 arcsec pa=-87.8435 deg build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.60e+09 -83938 I 46.6771 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.65e+09 -95930 I 45.3109 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:38:32 2026-02-25 01:38:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_reverse] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011401 build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.40e+09 -35972 I 53.4535 arcsec x 50.1104 arcsec pa=-88.1167 deg build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.45e+09 -47963 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9750 deg build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.50e+09 -59955 I 49.8288 arcsec x 46.7897 arcsec pa=-88.0939 deg build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:32 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:34 2026-02-25 01:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25001 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO SynthesisDeconvolver::setupMask [tst_reverse] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO SynthesisDeconvolver::setupMask [tst_reverse] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.16039156913757324, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_reverse] : hogbom build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_reverse] : hogbom build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_reverse] : hogbom build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11112, over full image : 1.11112 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_reverse] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_reverse:C0] iters=0->10 [10], model=0->0.762442, peakres=1.11112->0.348683, Reached cycleniter. build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373588 at 50,50 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735211 iters=10 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_reverse:C1] iters=10->20 [10], model=0->0.735211, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03449 at 50,50 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324635 model=0.709859 iters=10 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_reverse:C2] iters=20->30 [10], model=0->0.709859, peakres=1.03449->0.324635, Reached cycleniter. build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_reverse] Total model flux (over all planes) : 2.20751 Peak Residual (over all planes) : 0.348683 in C0:P0 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_reverse] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25001 at 50,50 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435853 at 50,50 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857747 iters=10 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_reverse:C0] iters=0->10 [10], model=0->0.857747, peakres=1.25001->0.392268, Reached cycleniter. build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20001 at 50,50 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823437 iters=10 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_reverse:C1] iters=10->20 [10], model=0->0.823437, peakres=1.20001->0.376577, Reached cycleniter. build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362093 model=0.791766 iters=10 build 25-Feb-2026 01:38:34 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_reverse:C2] iters=20->30 [10], model=0->0.791766, peakres=1.15386->0.362093, Reached cycleniter. build 25-Feb-2026 01:38:35 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_reverse] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392268 in C0:P0 build 25-Feb-2026 01:38:35 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_reverse] : hogbom build 25-Feb-2026 01:38:35 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.909102, over full image : 0.909102 build 25-Feb-2026 01:38:35 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 01:38:35 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_reverse] Run Hogbom minor-cycle | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:38:35 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 01:38:35 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.316984 at 50,50 build 25-Feb-2026 01:38:35 2026-02-25 01:38:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623816 iters=10 build 25-Feb-2026 01:38:35 2026-02-25 01:38:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_reverse] iters=0->10 [10], model=0->0.623816, peakres=0.909102->0.285286, Reached cycleniter. build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_reverse] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313814 model=0.686198 iters=10 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_reverse:C0] iters=0->10 [10], model=0->0.686198, peakres=1.00001->0.313814, Reached cycleniter. build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967753 at 50,50 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303691 model=0.664062 iters=10 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_reverse:C1] iters=10->20 [10], model=0->0.664062, peakres=0.967753->0.303691, Reached cycleniter. build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937511 at 50,50 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.64331 iters=10 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_reverse:C2] iters=20->30 [10], model=0->0.64331, peakres=0.937511->0.294201, Reached cycleniter. build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_reverse] Total model flux (over all planes) : 1.99357 Peak Residual (over all planes) : 0.313814 in C0:P0 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:35 2026-02-25 01:38:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:35 2026-02-25 01:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:41 2026-02-25 01:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:41 2026-02-25 01:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:41 2026-02-25 01:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:41 2026-02-25 01:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:41 2026-02-25 01:38:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 01:38:41 2026-02-25 01:38:38 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:38:41 2026-02-25 01:38:38 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:38:41 2026-02-25 01:38:38 INFO SDAlgorithmBase::restore [tst_reverse] : Restoring model image. build 25-Feb-2026 01:38:41 2026-02-25 01:38:38 INFO SIImageStore::restore Beam for chan : 0 : 62.2833 arcsec, 58.5148 arcsec, -88.0575 deg build 25-Feb-2026 01:38:41 2026-02-25 01:38:38 INFO SIImageStore::restore Beam for chan : 1 : 59.8178 arcsec, 56.1058 arcsec, -88.0996 deg build 25-Feb-2026 01:38:41 2026-02-25 01:38:38 INFO SIImageStore::restore Beam for chan : 2 : 57.4621 arcsec, 54.0361 arcsec, -88.0908 deg build 25-Feb-2026 01:38:41 2026-02-25 01:38:38 INFO SIImageStore::restore Beam for chan : 3 : 55.3505 arcsec, 52.0027 arcsec, -88.056 deg build 25-Feb-2026 01:38:41 2026-02-25 01:38:38 INFO SIImageStore::restore Beam for chan : 4 : 53.4535 arcsec, 50.1104 arcsec, -88.1167 deg build 25-Feb-2026 01:38:41 2026-02-25 01:38:38 INFO SIImageStore::restore Beam for chan : 5 : 51.5438 arcsec, 48.4389 arcsec, -87.975 deg build 25-Feb-2026 01:38:41 2026-02-25 01:38:38 INFO SIImageStore::restore Beam for chan : 6 : 49.8288 arcsec, 46.7897 arcsec, -88.0939 deg build 25-Feb-2026 01:38:41 2026-02-25 01:38:38 INFO SIImageStore::restore Beam for chan : 7 : 48.2423 arcsec, 45.2718 arcsec, -87.8435 deg build 25-Feb-2026 01:38:41 2026-02-25 01:38:38 INFO SIImageStore::restore Beam for chan : 8 : 46.6771 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:38:41 2026-02-25 01:38:38 INFO SIImageStore::restore Beam for chan : 9 : 45.3109 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:38:41 master 1 init 1 build 25-Feb-2026 01:38:41 2026-02-25 01:38:39 INFO tclean::::casa Searching for images with prefix 'tst_reverse'... Found these, writing history into them: ['tst_reverse.pb', 'tst_reverse.psf', 'tst_reverse.sumwt', 'tst_reverse.residual', 'tst_reverse.mask', 'tst_reverse.model', 'tst_reverse.image'] build 25-Feb-2026 01:38:41 2026-02-25 01:38:39 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:38:28.505120 End time: 2026-02-24 20:38:38.687259 build 25-Feb-2026 01:38:41 2026-02-25 01:38:39 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:38:41 2026-02-25 01:38:39 INFO tclean::::casa ########################################## build 25-Feb-2026 01:38:41 [check_spec_frame] tst_reverse.image: Spec frame is LSRK with crval 1199989000.0 (Pass : should be LSRK with expected crval 1199989000.0 ) build 25-Feb-2026 01:38:41 2026-02-25 01:38:39 INFO tclean::::casa [check_spec_frame] tst.image: Spec frame is LSRK with crval 1199989000.0 (Pass : should be LSRK with expected crval 1199989000.0 ) build 25-Feb-2026 01:38:41 2026-02-25 01:38:39 INFO tclean::::casa+ [check_spec_frame] tst_reverse.image: Spec frame is LSRK with crval 1199989000.0 (Pass : should be LSRK with expected crval 1199989000.0 ) build 25-Feb-2026 01:38:41 .2026-02-25 01:38:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:38:41 2026-02-25 01:38:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:38:41 2026-02-25 01:38:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:38:41 2026-02-25 01:38:40 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:38:41 2026-02-25 01:38:40 INFO tclean::::casa ########################################## build 25-Feb-2026 01:38:41 2026-02-25 01:38:40 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:38:41 2026-02-25 01:38:40 INFO tclean::::casa tclean( vis=['refim_point_first11chans.ms', 'refim_point_last10chans.ms'], selectdata=True, field='0', spw=['0', '0'], timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='11994.3km/s', width='-11991.7km/s', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:38:41 2026-02-25 01:38:40 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO SynthesisImagerVi2::selectData MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO SynthesisImagerVi2::selectData MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.42499e+09 Hz == -4.19684e+07 m/s radio velocity build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.17499e+09 Hz, upper edge = 1.67499e+09 Hz build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO SynthesisImagerVi2::defineImage Impars: start 11994.3km/s build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.19999e+09] at [0] with increment [5e+07] build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:41 2026-02-25 01:38:41 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:38:43 2026-02-25 01:38:41 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:38:43 2026-02-25 01:38:41 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:38:43 2026-02-25 01:38:41 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:43 2026-02-25 01:38:41 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:43 2026-02-25 01:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:43 2026-02-25 01:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:43 2026-02-25 01:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:43 2026-02-25 01:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:43 2026-02-25 01:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:43 2026-02-25 01:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:43 2026-02-25 01:38:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:43 2026-02-25 01:38:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:43 2026-02-25 01:38:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:43 2026-02-25 01:38:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:43 2026-02-25 01:38:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:43 2026-02-25 01:38:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:43 2026-02-25 01:38:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:43 2026-02-25 01:38:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:43 2026-02-25 01:38:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:43 2026-02-25 01:38:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:43 2026-02-25 01:38:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:43 2026-02-25 01:38:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.015305 build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.55e+09 -71948 I 48.2422 arcsec x 45.2717 arcsec pa=-87.8435 deg build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.60e+09 -83939 I 46.6770 arcsec x 43.8962 arcsec pa=-88.0583 deg build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.65e+09 -95931 I 45.3108 arcsec x 42.5210 arcsec pa=-88.1147 deg build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.013999 build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.20e+09 11994 62.2832 arcsec x 58.5148 arcsec pa=-88.0575 deg build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.35e+09 -23981 55.3504 arcsec x 52.0026 arcsec pa=-88.0560 deg build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.25e+09 3 59.8178 arcsec x 56.1058 arcsec pa=-88.0997 deg build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011381 build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.40e+09 -35972 I 53.4534 arcsec x 50.1104 arcsec pa=-88.1168 deg build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.45e+09 -47964 I 51.5437 arcsec x 48.4388 arcsec pa=-87.9751 deg build 25-Feb-2026 01:38:43 2026-02-25 01:38:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.50e+09 -59956 I 49.8287 arcsec x 46.7896 arcsec pa=-88.0938 deg build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:45 2026-02-25 01:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25001 build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.16039150953292847, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11112, over full image : 1.11112 build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387424 at 50,50 build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348682 model=0.762441 iters=10 build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.762441, peakres=1.11112->0.348682, Reached cycleniter. build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373588 at 50,50 build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.336229 model=0.73521 iters=10 build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.73521, peakres=1.07144->0.336229, Reached cycleniter. build 25-Feb-2026 01:38:45 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25001 at 50,50 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435853 at 50,50 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857747 iters=10 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03449 at 50,50 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.857747, peakres=1.25001->0.392268, Reached cycleniter. build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360705 at 50,50 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324635 model=0.709858 iters=10 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.709858, peakres=1.03449->0.324635, Reached cycleniter. build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.20751 Peak Residual (over all planes) : 0.348682 in C0:P0 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20001 at 50,50 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823436 iters=10 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.823436, peakres=1.20001->0.376577, Reached cycleniter. build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362093 model=0.791765 iters=10 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.791765, peakres=1.15386->0.362093, Reached cycleniter. build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392268 in C0:P0 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348682 at 50,50 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313814 model=0.686196 iters=10 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.686196, peakres=1.00001->0.313814, Reached cycleniter. build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967751 at 50,50 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337434 at 50,50 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303691 model=0.66406 iters=10 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.66406, peakres=0.967751->0.303691, Reached cycleniter. build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937509 at 50,50 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.326889 at 50,50 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.2942 model=0.643308 iters=10 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.643308, peakres=0.937509->0.2942, Reached cycleniter. build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.99356 Peak Residual (over all planes) : 0.313814 in C0:P0 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.909099, over full image : 0.909099 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.909099 at 50,50 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.316983 at 50,50 build 25-Feb-2026 01:38:46 2026-02-25 01:38:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285285 model=0.623814 iters=10 build 25-Feb-2026 01:38:50 2026-02-25 01:38:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.623814, peakres=0.909099->0.285285, Reached cycleniter. build 25-Feb-2026 01:38:50 2026-02-25 01:38:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:38:50 2026-02-25 01:38:47 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:50 2026-02-25 01:38:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:50 2026-02-25 01:38:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:50 2026-02-25 01:38:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:50 2026-02-25 01:38:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:50 2026-02-25 01:38:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:50 2026-02-25 01:38:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:50 2026-02-25 01:38:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:50 2026-02-25 01:38:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:50 2026-02-25 01:38:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:50 2026-02-25 01:38:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:50 2026-02-25 01:38:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:50 2026-02-25 01:38:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:50 2026-02-25 01:38:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:50 2026-02-25 01:38:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:50 2026-02-25 01:38:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:50 2026-02-25 01:38:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:50 2026-02-25 01:38:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:50 2026-02-25 01:38:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:50 2026-02-25 01:38:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:38:50 2026-02-25 01:38:50 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 01:38:50 2026-02-25 01:38:50 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:38:50 2026-02-25 01:38:50 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:38:50 2026-02-25 01:38:50 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:38:50 2026-02-25 01:38:50 INFO SIImageStore::restore Beam for chan : 0 : 62.2832 arcsec, 58.5148 arcsec, -88.0575 deg build 25-Feb-2026 01:38:50 2026-02-25 01:38:50 INFO SIImageStore::restore Beam for chan : 1 : 59.8178 arcsec, 56.1058 arcsec, -88.0997 deg build 25-Feb-2026 01:38:50 2026-02-25 01:38:50 INFO SIImageStore::restore Beam for chan : 2 : 57.462 arcsec, 54.036 arcsec, -88.0908 deg build 25-Feb-2026 01:38:50 2026-02-25 01:38:50 INFO SIImageStore::restore Beam for chan : 3 : 55.3504 arcsec, 52.0026 arcsec, -88.056 deg build 25-Feb-2026 01:38:50 2026-02-25 01:38:50 INFO SIImageStore::restore Beam for chan : 4 : 53.4534 arcsec, 50.1104 arcsec, -88.1168 deg build 25-Feb-2026 01:38:50 2026-02-25 01:38:50 INFO SIImageStore::restore Beam for chan : 5 : 51.5437 arcsec, 48.4388 arcsec, -87.9751 deg build 25-Feb-2026 01:38:50 2026-02-25 01:38:50 INFO SIImageStore::restore Beam for chan : 6 : 49.8287 arcsec, 46.7896 arcsec, -88.0938 deg build 25-Feb-2026 01:38:50 2026-02-25 01:38:50 INFO SIImageStore::restore Beam for chan : 7 : 48.2422 arcsec, 45.2717 arcsec, -87.8435 deg build 25-Feb-2026 01:38:50 2026-02-25 01:38:50 INFO SIImageStore::restore Beam for chan : 8 : 46.677 arcsec, 43.8962 arcsec, -88.0583 deg build 25-Feb-2026 01:38:50 2026-02-25 01:38:51 INFO SIImageStore::restore Beam for chan : 9 : 45.3108 arcsec, 42.521 arcsec, -88.1147 deg build 25-Feb-2026 01:38:50 master 1 init 1 build 25-Feb-2026 01:38:50 2026-02-25 01:38:51 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:38:50 2026-02-25 01:38:51 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:38:40.489651 End time: 2026-02-24 20:38:50.733348 build 25-Feb-2026 01:38:50 2026-02-25 01:38:51 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:38:50 2026-02-25 01:38:51 INFO tclean::::casa ########################################## build 25-Feb-2026 01:38:50 [check_spec_frame] tst.image: Spec frame is LSRK with crval 1199989152.16206 (Pass : should be LSRK with expected crval 1199989000.0 ) build 25-Feb-2026 01:38:50 2026-02-25 01:38:51 INFO tclean::::casa ########################################## build 25-Feb-2026 01:38:50 2026-02-25 01:38:51 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:38:50 2026-02-25 01:38:51 INFO tclean::::casa tclean( vis=['refim_point_last10chans.ms', 'refim_point_first11chans.ms'], selectdata=True, field='0', spw=['0', '0'], timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_reverse', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start='11994.3km/s', width='-11991.7km/s', outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:38:50 2026-02-25 01:38:51 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:38:50 2026-02-25 01:38:51 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO SynthesisImagerVi2::selectData MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO SynthesisImagerVi2::selectData MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_reverse] : build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_reverse] : build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in vrad build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.42499e+09 Hz == -4.19684e+07 m/s radio velocity build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz == 1.19917e+07 m/s radio velocity build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5e+08 Hz build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.17499e+09 Hz, upper edge = 1.67499e+09 Hz build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO SynthesisImagerVi2::defineImage Impars: start 11994.3km/s build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.19999e+09] at [0] with increment [5e+07] build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_reverse] with ftmachine : gridft build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_reverse] : hogbom build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:53 2026-02-25 01:38:51 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:53 2026-02-25 01:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:38:53 2026-02-25 01:38:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:38:53 2026-02-25 01:38:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:38:53 2026-02-25 01:38:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_reverse] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 01:38:53 2026-02-25 01:38:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.014023 build 25-Feb-2026 01:38:53 2026-02-25 01:38:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:38:53 2026-02-25 01:38:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:38:53 2026-02-25 01:38:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.20e+09 11994 62.2832 arcsec x 58.5148 arcsec pa=-88.0575 deg build 25-Feb-2026 01:38:53 2026-02-25 01:38:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.35e+09 -23981 55.3504 arcsec x 52.0026 arcsec pa=-88.0560 deg build 25-Feb-2026 01:38:53 2026-02-25 01:38:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.25e+09 3 59.8178 arcsec x 56.1058 arcsec pa=-88.0997 deg build 25-Feb-2026 01:38:53 2026-02-25 01:38:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_reverse] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.015203 build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.55e+09 -71948 I 48.2422 arcsec x 45.2717 arcsec pa=-87.8435 deg build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.60e+09 -83939 I 46.6770 arcsec x 43.8962 arcsec pa=-88.0583 deg build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.65e+09 -95931 I 45.3108 arcsec x 42.5210 arcsec pa=-88.1147 deg build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_reverse] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.01138 build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.40e+09 -35972 I 53.4534 arcsec x 50.1104 arcsec pa=-88.1168 deg build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.45e+09 -47964 I 51.5437 arcsec x 48.4388 arcsec pa=-87.9751 deg build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.50e+09 -59956 I 49.8287 arcsec x 46.7896 arcsec pa=-88.0938 deg build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:38:56 2026-02-25 01:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.25001 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO SynthesisDeconvolver::setupMask [tst_reverse] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO SynthesisDeconvolver::setupMask [tst_reverse] Number of pixels in the clean mask : 100000 out of a total of 100000 pixels. [ 100 % ] build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.16039150953292847, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_reverse] : hogbom build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_reverse] : hogbom build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_reverse] : hogbom build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11112, over full image : 1.11112 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_reverse] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11112 at 50,50 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387424 at 50,50 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348682 model=0.762441 iters=10 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_reverse:C0] iters=0->10 [10], model=0->0.762441, peakres=1.11112->0.348682, Reached cycleniter. build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25001, over full image : 1.25001 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_reverse] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373588 at 50,50 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.336229 model=0.73521 iters=10 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_reverse:C1] iters=10->20 [10], model=0->0.73521, peakres=1.07144->0.336229, Reached cycleniter. build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25001 at 50,50 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435853 at 50,50 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857747 iters=10 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03449 at 50,50 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_reverse:C0] iters=0->10 [10], model=0->0.857747, peakres=1.25001->0.392268, Reached cycleniter. build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360705 at 50,50 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324635 model=0.709858 iters=10 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_reverse:C2] iters=20->30 [10], model=0->0.709858, peakres=1.03449->0.324635, Reached cycleniter. build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_reverse] Total model flux (over all planes) : 2.20751 Peak Residual (over all planes) : 0.348682 in C0:P0 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20001 at 50,50 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823436 iters=10 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_reverse:C1] iters=10->20 [10], model=0->0.823436, peakres=1.20001->0.376577, Reached cycleniter. build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362093 model=0.791765 iters=10 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_reverse:C2] iters=20->30 [10], model=0->0.791765, peakres=1.15386->0.362093, Reached cycleniter. build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_reverse] Total model flux (over all planes) : 2.47295 Peak Residual (over all planes) : 0.392268 in C0:P0 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_reverse] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348682 at 50,50 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313814 model=0.686196 iters=10 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_reverse:C0] iters=0->10 [10], model=0->0.686196, peakres=1.00001->0.313814, Reached cycleniter. build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967751 at 50,50 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337434 at 50,50 build 25-Feb-2026 01:38:56 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303691 model=0.66406 iters=10 build 25-Feb-2026 01:39:00 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_reverse:C1] iters=10->20 [10], model=0->0.66406, peakres=0.967751->0.303691, Reached cycleniter. build 25-Feb-2026 01:39:00 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937509 at 50,50 build 25-Feb-2026 01:39:00 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.326889 at 50,50 build 25-Feb-2026 01:39:00 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.2942 model=0.643308 iters=10 build 25-Feb-2026 01:39:00 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_reverse:C2] iters=20->30 [10], model=0->0.643308, peakres=0.937509->0.2942, Reached cycleniter. build 25-Feb-2026 01:39:00 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_reverse] Total model flux (over all planes) : 1.99356 Peak Residual (over all planes) : 0.313814 in C0:P0 build 25-Feb-2026 01:39:00 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_reverse] : hogbom build 25-Feb-2026 01:39:00 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.909099, over full image : 0.909099 build 25-Feb-2026 01:39:00 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 01:39:00 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_reverse] Run Hogbom minor-cycle | CycleThreshold=0.160392, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:39:00 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.909099 at 50,50 build 25-Feb-2026 01:39:00 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.316983 at 50,50 build 25-Feb-2026 01:39:00 2026-02-25 01:38:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285285 model=0.623814 iters=10 build 25-Feb-2026 01:39:00 2026-02-25 01:38:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_reverse] iters=0->10 [10], model=0->0.623814, peakres=0.909099->0.285285, Reached cycleniter. build 25-Feb-2026 01:39:00 2026-02-25 01:38:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:39:00 2026-02-25 01:38:57 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:00 2026-02-25 01:38:57 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:00 2026-02-25 01:38:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:39:00 2026-02-25 01:38:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:39:00 2026-02-25 01:38:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:39:00 2026-02-25 01:38:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:39:00 2026-02-25 01:38:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_last10chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:39:00 2026-02-25 01:38:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:39:00 2026-02-25 01:38:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:39:00 2026-02-25 01:38:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:39:00 2026-02-25 01:38:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:39:00 2026-02-25 01:38:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:39:00 2026-02-25 01:38:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_first11chans.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:39:00 2026-02-25 01:38:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:39:00 2026-02-25 01:38:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:39:00 2026-02-25 01:38:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:00 2026-02-25 01:38:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:39:00 2026-02-25 01:38:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:00 2026-02-25 01:38:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:39:00 2026-02-25 01:38:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:00 2026-02-25 01:39:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 01:39:00 2026-02-25 01:39:00 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:39:00 2026-02-25 01:39:00 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:39:00 2026-02-25 01:39:00 INFO SDAlgorithmBase::restore [tst_reverse] : Restoring model image. build 25-Feb-2026 01:39:00 2026-02-25 01:39:01 INFO SIImageStore::restore Beam for chan : 0 : 62.2832 arcsec, 58.5148 arcsec, -88.0575 deg build 25-Feb-2026 01:39:00 2026-02-25 01:39:01 INFO SIImageStore::restore Beam for chan : 1 : 59.8178 arcsec, 56.1058 arcsec, -88.0997 deg build 25-Feb-2026 01:39:00 2026-02-25 01:39:01 INFO SIImageStore::restore Beam for chan : 2 : 57.462 arcsec, 54.036 arcsec, -88.0908 deg build 25-Feb-2026 01:39:00 2026-02-25 01:39:01 INFO SIImageStore::restore Beam for chan : 3 : 55.3504 arcsec, 52.0026 arcsec, -88.056 deg build 25-Feb-2026 01:39:00 2026-02-25 01:39:01 INFO SIImageStore::restore Beam for chan : 4 : 53.4534 arcsec, 50.1104 arcsec, -88.1168 deg build 25-Feb-2026 01:39:00 2026-02-25 01:39:01 INFO SIImageStore::restore Beam for chan : 5 : 51.5437 arcsec, 48.4388 arcsec, -87.9751 deg build 25-Feb-2026 01:39:00 2026-02-25 01:39:01 INFO SIImageStore::restore Beam for chan : 6 : 49.8287 arcsec, 46.7896 arcsec, -88.0938 deg build 25-Feb-2026 01:39:00 2026-02-25 01:39:01 INFO SIImageStore::restore Beam for chan : 7 : 48.2422 arcsec, 45.2717 arcsec, -87.8435 deg build 25-Feb-2026 01:39:00 2026-02-25 01:39:01 INFO SIImageStore::restore Beam for chan : 8 : 46.677 arcsec, 43.8962 arcsec, -88.0583 deg build 25-Feb-2026 01:39:00 2026-02-25 01:39:01 INFO SIImageStore::restore Beam for chan : 9 : 45.3108 arcsec, 42.521 arcsec, -88.1147 deg build 25-Feb-2026 01:39:00 master 1 init 1 build 25-Feb-2026 01:39:05 2026-02-25 01:39:01 INFO tclean::::casa Searching for images with prefix 'tst_reverse'... Found these, writing history into them: ['tst_reverse.pb', 'tst_reverse.psf', 'tst_reverse.sumwt', 'tst_reverse.residual', 'tst_reverse.mask', 'tst_reverse.model', 'tst_reverse.image'] build 25-Feb-2026 01:39:05 2026-02-25 01:39:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:38:50.744523 End time: 2026-02-24 20:39:01.052728 build 25-Feb-2026 01:39:05 2026-02-25 01:39:01 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:39:05 2026-02-25 01:39:01 INFO tclean::::casa ########################################## build 25-Feb-2026 01:39:05 [check_spec_frame] tst_reverse.image: Spec frame is LSRK with crval 1199989152.16206 (Pass : should be LSRK with expected crval 1199989000.0 ) build 25-Feb-2026 01:39:05 2026-02-25 01:39:01 INFO tclean::::casa [check_spec_frame] tst.image: Spec frame is LSRK with crval 1199989152.16206 (Pass : should be LSRK with expected crval 1199989000.0 ) build 25-Feb-2026 01:39:05 2026-02-25 01:39:01 INFO tclean::::casa+ [check_spec_frame] tst_reverse.image: Spec frame is LSRK with crval 1199989152.16206 (Pass : should be LSRK with expected crval 1199989000.0 ) build 25-Feb-2026 01:39:05 .2026-02-25 01:39:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:39:05 2026-02-25 01:39:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:39:05 2026-02-25 01:39:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:39:05 2026-02-25 01:39:04 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:39:05 2026-02-25 01:39:04 INFO delmod::::casa ########################################## build 25-Feb-2026 01:39:05 2026-02-25 01:39:04 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 01:39:05 2026-02-25 01:39:04 INFO delmod::::casa delmod( vis='refim_point_withline.ms', otf=True, field='', scr=False ) build 25-Feb-2026 01:39:05 2026-02-25 01:39:04 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 01:39:05 2026-02-25 01:39:04 INFO delmod::calibrater::open Opening MS: refim_point_withline.ms for calibration. build 25-Feb-2026 01:39:05 2026-02-25 01:39:04 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 01:39:05 2026-02-25 01:39:04 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 01:39:05 2026-02-25 01:39:04 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 01:39:05 2026-02-25 01:39:04 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 20:39:04.436944 End time: 2026-02-24 20:39:04.545607 build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO delmod::::casa ########################################## build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO tclean::::casa ########################################## build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO tclean::::casa tclean( vis='refim_point_withline.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_uniform_notaper', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=False, outlierfile='', weighting='uniform', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=1, gain=0.1, threshold='0Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO SynthesisImagerVi2::selectData MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_uniform_notaper] : build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_uniform_notaper] : build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_uniform_notaper] with ftmachine : gridft build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_uniform_notaper] : hogbom build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:05 2026-02-25 01:39:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:39:11 2026-02-25 01:39:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:11 2026-02-25 01:39:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:11 2026-02-25 01:39:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:11 2026-02-25 01:39:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:11 2026-02-25 01:39:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:11 2026-02-25 01:39:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:11 2026-02-25 01:39:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:11 2026-02-25 01:39:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:11 2026-02-25 01:39:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_uniform_notaper] Theoretical sensitivity (Jy/bm):c0:0.087875 c1:0.0537989 c2:0.0514005 c3:0.0494166 c4:0.0472704 c5:0.0456198 c6:0.0441296 build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.031077 build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam [C0]: 70.0013 arcsec, 51.0678 arcsec, -83.7769 deg [C1]: 38.5507 arcsec, 37.8766 arcsec, 0.547379 deg [C2]: 36.5906 arcsec, 36.1344 arcsec, -21.7444 deg [C3]: 35.3883 arcsec, 34.6635 arcsec, -3.65649 deg [C4]: 33.5956 arcsec, 33.2243 arcsec, -43.2696 deg [C5]: 32.4866 arcsec, 31.921 arcsec, -13.8535 deg [C6]: 31.6053 arcsec, 30.6983 arcsec, -21.6765 deg build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_uniform_notaper] Theoretical sensitivity (Jy/bm):c0:0.0423524 c1:0.0411169 c2:0.0399202 c3:0.0387931 c4:0.0374963 c5:0.0367235 c6:0.0353225 build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.022572 build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam [C0]: 30.0548 arcsec, 29.6811 arcsec, -42.9216 deg [C1]: 29.2176 arcsec, 28.6308 arcsec, -9.71935 deg [C2]: 28.4235 arcsec, 27.7406 arcsec, -11.6431 deg [C3]: 27.4199 arcsec, 26.9809 arcsec, -27.7349 deg [C4]: 26.6639 arcsec, 25.9989 arcsec, -6.73535 deg [C5]: 26.041 arcsec, 25.4597 arcsec, -14.2694 deg [C6]: 24.9204 arcsec, 24.5361 arcsec, -12.4033 deg build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_uniform_notaper] Theoretical sensitivity (Jy/bm):c0:0.0345961 c1:0.0337004 c2:0.0326778 c3:0.0321661 c4:0.0312119 c5:0.0305351 build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.019999 build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam [C0]: 24.5819 arcsec, 23.7653 arcsec, -8.37102 deg [C1]: 23.8832 arcsec, 23.2893 arcsec, -16.3844 deg [C2]: 23.2688 arcsec, 22.5214 arcsec, -16.7009 deg [C3]: 22.821 arcsec, 22.0758 arcsec, -10.4563 deg [C4]: 22.169 arcsec, 21.3736 arcsec, -8.59391 deg [C5]: 21.4524 arcsec, 20.9638 arcsec, -6.49609 deg build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:11 2026-02-25 01:39:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:39:11 2026-02-25 01:39:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:11 2026-02-25 01:39:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:11 2026-02-25 01:39:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.33335 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO SynthesisDeconvolver::setupMask [tst_uniform_notaper] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO SynthesisDeconvolver::setupMask [tst_uniform_notaper] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.6013728976249695, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_uniform_notaper] : hogbom build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_uniform_notaper] : hogbom build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_uniform_notaper] : hogbom build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_notaper] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.601373, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.843761 at 50,50 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.759385 model=0.178127 iters=1 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_notaper:C0] iters=0->1 [1], model=0->0.178127, peakres=0.937513->0.759385, Reached cycleniter. build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.818193 at 50,50 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.736374 model=0.17273 iters=1 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_notaper:C1] iters=1->2 [1], model=0->0.17273, peakres=0.909103->0.736374, Reached cycleniter. build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.794128 at 50,50 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.714716 model=0.167649 iters=1 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_notaper:C2] iters=2->3 [1], model=0->0.167649, peakres=0.882365->0.714716, Reached cycleniter. build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.771439 at 50,50 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.694295 model=0.162859 iters=1 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_uniform_notaper] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.601373, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_notaper:C3] iters=3->4 [1], model=0->0.162859, peakres=0.857154->0.694295, Reached cycleniter. build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.3077 at 50,50 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 2.07693 at 50,50 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.86924 model=0.438463 iters=1 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.75001 at 50,50 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.675009 model=0.158335 iters=1 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_uniform_notaper:C0] iters=0->1 [1], model=0->0.438463, peakres=2.3077->1.86924, Reached cycleniter. build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_notaper:C4] iters=4->5 [1], model=0->0.158335, peakres=0.833345->0.675009, Reached cycleniter. build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.33335 at 50,50 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 3.00002 at 50,50 build 25-Feb-2026 01:39:11 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.70002 model=0.633337 iters=1 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.72974 at 50,50 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.656766 model=0.154056 iters=1 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_uniform_notaper:C1] iters=1->2 [1], model=0->0.633337, peakres=3.33335->2.70002, Reached cycleniter. build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_notaper:C5] iters=5->6 [1], model=0->0.154056, peakres=0.810822->0.656766, Reached cycleniter. build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_notaper] Total model flux (over all planes) : 0.993757 Peak Residual (over all planes) : 0.759385 in C0:P0 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.14291 at 50,50 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.92862 at 50,50 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.73576 model=0.407153 iters=1 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_uniform_notaper:C2] iters=2->3 [1], model=0->0.407153, peakres=2.14291->1.73576, Reached cycleniter. build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03452 at 50,50 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.93107 at 50,50 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.837963 model=0.196559 iters=1 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_uniform_notaper:C3] iters=3->4 [1], model=0->0.196559, peakres=1.03452->0.837963, Reached cycleniter. build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.900012 at 50,50 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810011 model=0.190003 iters=1 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_uniform_notaper:C4] iters=4->5 [1], model=0->0.190003, peakres=1.00001->0.810011, Reached cycleniter. build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.870979 at 50,50 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.783882 model=0.183873 iters=1 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_uniform_notaper:C5] iters=5->6 [1], model=0->0.183873, peakres=0.967755->0.783882, Reached cycleniter. build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_uniform_notaper] Total model flux (over all planes) : 2.04939 Peak Residual (over all planes) : 2.70002 in C1:P0 build 25-Feb-2026 01:39:12 2026-02-25 01:39:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_uniform_notaper] : hogbom build 25-Feb-2026 01:39:12 2026-02-25 01:39:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:39:12 2026-02-25 01:39:12 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:39:12 2026-02-25 01:39:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_uniform_notaper] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.601373, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:39:12 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:39:12 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.35002 at 50,50 build 25-Feb-2026 01:39:12 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.21502 model=0.285004 iters=1 build 25-Feb-2026 01:39:12 2026-02-25 01:39:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_uniform_notaper:C0] iters=0->1 [1], model=0->0.285004, peakres=1.50002->1.21502, Reached cycleniter. build 25-Feb-2026 01:39:12 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:39:12 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.28573 at 50,50 build 25-Feb-2026 01:39:12 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.15716 model=0.271432 iters=1 build 25-Feb-2026 01:39:12 2026-02-25 01:39:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_uniform_notaper:C1] iters=1->2 [1], model=0->0.271432, peakres=1.42859->1.15716, Reached cycleniter. build 25-Feb-2026 01:39:12 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:39:12 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.22729 at 50,50 build 25-Feb-2026 01:39:12 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.10456 model=0.259094 iters=1 build 25-Feb-2026 01:39:12 2026-02-25 01:39:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_uniform_notaper:C2] iters=2->3 [1], model=0->0.259094, peakres=1.36365->1.10456, Reached cycleniter. build 25-Feb-2026 01:39:13 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:39:13 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.17393 at 50,50 build 25-Feb-2026 01:39:13 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.05654 model=0.247829 iters=1 build 25-Feb-2026 01:39:13 2026-02-25 01:39:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_uniform_notaper:C3] iters=3->4 [1], model=0->0.247829, peakres=1.30437->1.05654, Reached cycleniter. build 25-Feb-2026 01:39:13 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:39:13 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.12502 at 50,50 build 25-Feb-2026 01:39:13 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.01251 model=0.237503 iters=1 build 25-Feb-2026 01:39:13 2026-02-25 01:39:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_uniform_notaper:C4] iters=4->5 [1], model=0->0.237503, peakres=1.25002->1.01251, Reached cycleniter. build 25-Feb-2026 01:39:13 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:39:13 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.08001 at 50,50 build 25-Feb-2026 01:39:13 2026-02-25 01:39:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.972013 model=0.228003 iters=1 build 25-Feb-2026 01:39:13 2026-02-25 01:39:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_uniform_notaper:C5] iters=5->6 [1], model=0->0.228003, peakres=1.20002->0.972013, Reached cycleniter. build 25-Feb-2026 01:39:13 2026-02-25 01:39:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_uniform_notaper] Total model flux (over all planes) : 1.52887 Peak Residual (over all planes) : 1.21502 in C0:P0 build 25-Feb-2026 01:39:13 2026-02-25 01:39:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:39:13 2026-02-25 01:39:13 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [18, 19] build 25-Feb-2026 01:39:13 2026-02-25 01:39:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_notaper] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.601373, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:39:13 2026-02-25 01:39:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:39:13 2026-02-25 01:39:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.710536 at 50,50 build 25-Feb-2026 01:39:13 2026-02-25 01:39:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.639482 model=0.150002 iters=1 build 25-Feb-2026 01:39:13 2026-02-25 01:39:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_notaper:C0] iters=0->1 [1], model=0->0.150002, peakres=0.789484->0.639482, Reached cycleniter. build 25-Feb-2026 01:39:13 2026-02-25 01:39:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:39:13 2026-02-25 01:39:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.692317 at 50,50 build 25-Feb-2026 01:39:13 2026-02-25 01:39:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.623085 model=0.146156 iters=1 build 25-Feb-2026 01:39:13 2026-02-25 01:39:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_notaper:C1] iters=1->2 [1], model=0->0.146156, peakres=0.769241->0.623085, Reached cycleniter. build 25-Feb-2026 01:39:13 2026-02-25 01:39:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_notaper] Total model flux (over all planes) : 0.296158 Peak Residual (over all planes) : 0.639482 in C0:P0 build 25-Feb-2026 01:39:13 2026-02-25 01:39:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 01:39:13 2026-02-25 01:39:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:13 2026-02-25 01:39:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:13 2026-02-25 01:39:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:13 2026-02-25 01:39:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:39:13 2026-02-25 01:39:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:13 2026-02-25 01:39:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:39:13 2026-02-25 01:39:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:13 2026-02-25 01:39:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:39:13 2026-02-25 01:39:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:13 2026-02-25 01:39:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:13 2026-02-25 01:39:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:13 2026-02-25 01:39:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:13 2026-02-25 01:39:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:13 2026-02-25 01:39:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:13 2026-02-25 01:39:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:18 2026-02-25 01:39:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:18 2026-02-25 01:39:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:18 2026-02-25 01:39:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.70002, over full image : 2.70002 build 25-Feb-2026 01:39:18 2026-02-25 01:39:16 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:39:18 2026-02-25 01:39:16 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:39:18 2026-02-25 01:39:16 INFO SDAlgorithmBase::restore [tst_uniform_notaper] : Restoring model image. build 25-Feb-2026 01:39:18 2026-02-25 01:39:16 INFO SIImageStore::restore Getting common beam build 25-Feb-2026 01:39:18 2026-02-25 01:39:16 INFO SIImageStore::restore Common Beam : 70.0013 arcsec, 51.0678 arcsec, -83.7769 deg build 25-Feb-2026 01:39:18 master 1 init 1 build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO tclean::::casa Searching for images with prefix 'tst_uniform_notaper'... Found these, writing history into them: ['tst_uniform_notaper.pb', 'tst_uniform_notaper.psf', 'tst_uniform_notaper.sumwt', 'tst_uniform_notaper.residual', 'tst_uniform_notaper.mask', 'tst_uniform_notaper.model', 'tst_uniform_notaper.image'] build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:39:04.552155 End time: 2026-02-24 20:39:17.666019 build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO tclean::::casa ########################################## build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO tclean::::casa ########################################## build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO tclean::::casa tclean( vis='refim_point_withline.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_uniform_with_taper', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=False, outlierfile='', weighting='uniform', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=['50arcsec'], niter=1, gain=0.1, threshold='0Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO SynthesisImagerVi2::selectData MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_uniform_with_taper] : build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_uniform_with_taper] : build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_uniform_with_taper] with ftmachine : gridft build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO SynthesisImagerVi2::weight() Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO VisImagingWeight::setFilter() Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO VisImagingWeight::setFilter() Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_uniform_with_taper] : hogbom build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:18 2026-02-25 01:39:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:39:18 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:18 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:39:18 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:18 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:18 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:18 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:22 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:22 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:22 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:22 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:22 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:22 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:22 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:22 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:22 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:22 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:22 2026-02-25 01:39:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_uniform_with_taper] Theoretical sensitivity (Jy/bm):c0:0.116496 c1:0.0961182 c2:0.0955536 c3:0.095188 c4:0.094827 c5:0.0945564 c6:0.0944185 build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.049512 build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam [C0]: 77.279 arcsec, 64.6934 arcsec, -83.8502 deg [C1]: 53.0936 arcsec, 53.0136 arcsec, 12.3677 deg [C2]: 52.4144 arcsec, 52.2802 arcsec, -57.9133 deg [C3]: 51.9241 arcsec, 51.7093 arcsec, -4.66795 deg [C4]: 51.3583 arcsec, 51.2332 arcsec, -67.7056 deg [C5]: 51.0394 arcsec, 51.0169 arcsec, -42.1256 deg [C6]: 50.8813 arcsec, 50.7681 arcsec, -35.6078 deg build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_uniform_with_taper] Theoretical sensitivity (Jy/bm):c0:0.094193 c1:0.0941692 c2:0.0941122 c3:0.0941274 c4:0.0939733 c5:0.0940184 c6:0.0939934 build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_uniform_with_taper] Theoretical sensitivity (Jy/bm):c0:0.0939759 c1:0.0939494 c2:0.0939551 c3:0.0939769 c4:0.093969 c5:0.0939851 build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.053717 build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam [C0]: 50.6432 arcsec, 50.5449 arcsec, -84.6033 deg [C1]: 50.5188 arcsec, 50.4137 arcsec, -46.9966 deg [C2]: 50.3175 arcsec, 50.3114 arcsec, -54.3311 deg [C3]: 50.2613 arcsec, 50.2444 arcsec, 16.1063 deg [C4]: 50.232 arcsec, 50.1775 arcsec, -85.4509 deg [C5]: 50.2211 arcsec, 50.1869 arcsec, -38.0807 deg [C6]: 50.1484 arcsec, 50.1116 arcsec, 10.2729 deg build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.049785 build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam [C0]: 50.1686 arcsec, 50.0926 arcsec, -89.7792 deg [C1]: 50.1071 arcsec, 50.1012 arcsec, -75.9102 deg [C2]: 50.1149 arcsec, 50.0628 arcsec, -40.3516 deg [C3]: 50.1101 arcsec, 50.0687 arcsec, -58.1119 deg [C4]: 50.0448 arcsec, 50.0177 arcsec, 45.9986 deg [C5]: 50.0837 arcsec, 50.0555 arcsec, 72.0177 deg build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:22 2026-02-25 01:39:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:39:22 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:22 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:39:22 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:22 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:22 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:22 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:22 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:39:22 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:22 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:22 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:24 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:24 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:39:24 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:24 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:24 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:24 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:24 2026-02-25 01:39:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:39:24 2026-02-25 01:39:24 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.33335 build 25-Feb-2026 01:39:24 2026-02-25 01:39:24 INFO SynthesisDeconvolver::setupMask [tst_uniform_with_taper] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:39:24 2026-02-25 01:39:24 INFO SynthesisDeconvolver::setupMask [tst_uniform_with_taper] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:39:24 2026-02-25 01:39:24 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:39:24 2026-02-25 01:39:24 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.32121598720550537, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:39:24 2026-02-25 01:39:24 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:39:24 2026-02-25 01:39:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_uniform_with_taper] : hogbom build 25-Feb-2026 01:39:24 2026-02-25 01:39:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_uniform_with_taper] : hogbom build 25-Feb-2026 01:39:24 2026-02-25 01:39:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_uniform_with_taper] : hogbom build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_with_taper] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.321216, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.843761 at 50,50 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.759385 model=0.178127 iters=1 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_with_taper:C0] iters=0->1 [1], model=0->0.178127, peakres=0.937513->0.759385, Reached cycleniter. build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.818193 at 50,50 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.736374 model=0.17273 iters=1 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_with_taper:C1] iters=1->2 [1], model=0->0.17273, peakres=0.909103->0.736374, Reached cycleniter. build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.794128 at 50,50 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.714716 model=0.167649 iters=1 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_with_taper:C2] iters=2->3 [1], model=0->0.167649, peakres=0.882365->0.714716, Reached cycleniter. build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.771439 at 50,50 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.694295 model=0.162859 iters=1 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_uniform_with_taper] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.321216, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_with_taper:C3] iters=3->4 [1], model=0->0.162859, peakres=0.857154->0.694295, Reached cycleniter. build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.35002 at 50,50 build 25-Feb-2026 01:39:24 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.21502 model=0.285004 iters=1 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.75001 at 50,50 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.675009 model=0.158335 iters=1 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_uniform_with_taper:C0] iters=0->1 [1], model=0->0.285004, peakres=1.50002->1.21502, Reached cycleniter. build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_with_taper:C4] iters=4->5 [1], model=0->0.158335, peakres=0.833345->0.675009, Reached cycleniter. build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.28573 at 50,50 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.15716 model=0.271432 iters=1 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.72974 at 50,50 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.656766 model=0.154056 iters=1 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_uniform_with_taper:C1] iters=1->2 [1], model=0->0.271432, peakres=1.42859->1.15716, Reached cycleniter. build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_with_taper:C5] iters=5->6 [1], model=0->0.154056, peakres=0.810822->0.656766, Reached cycleniter. build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_with_taper] Total model flux (over all planes) : 0.993757 Peak Residual (over all planes) : 0.759385 in C0:P0 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.22729 at 50,50 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.10456 model=0.259094 iters=1 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_uniform_with_taper:C2] iters=2->3 [1], model=0->0.259094, peakres=1.36365->1.10456, Reached cycleniter. build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.17393 at 50,50 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.05654 model=0.247829 iters=1 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_uniform_with_taper:C3] iters=3->4 [1], model=0->0.247829, peakres=1.30437->1.05654, Reached cycleniter. build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.12502 at 50,50 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.01251 model=0.237503 iters=1 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_uniform_with_taper:C4] iters=4->5 [1], model=0->0.237503, peakres=1.25002->1.01251, Reached cycleniter. build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.08001 at 50,50 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.972013 model=0.228003 iters=1 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_uniform_with_taper:C5] iters=5->6 [1], model=0->0.228003, peakres=1.20002->0.972013, Reached cycleniter. build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_uniform_with_taper] Total model flux (over all planes) : 1.52887 Peak Residual (over all planes) : 1.21502 in C0:P0 build 25-Feb-2026 01:39:25 2026-02-25 01:39:25 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_uniform_with_taper] : hogbom build 25-Feb-2026 01:39:25 2026-02-25 01:39:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:39:25 2026-02-25 01:39:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:39:25 2026-02-25 01:39:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_uniform_with_taper] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.321216, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:39:25 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.3077 at 50,50 build 25-Feb-2026 01:39:25 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 2.07693 at 50,50 build 25-Feb-2026 01:39:25 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.86924 model=0.438463 iters=1 build 25-Feb-2026 01:39:25 2026-02-25 01:39:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_uniform_with_taper:C0] iters=0->1 [1], model=0->0.438463, peakres=2.3077->1.86924, Reached cycleniter. build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.33335 at 50,50 build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 3.00002 at 50,50 build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.70002 model=0.633337 iters=1 build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_uniform_with_taper:C1] iters=1->2 [1], model=0->0.633337, peakres=3.33335->2.70002, Reached cycleniter. build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.14291 at 50,50 build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.92862 at 50,50 build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.73576 model=0.407153 iters=1 build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_uniform_with_taper:C2] iters=2->3 [1], model=0->0.407153, peakres=2.14291->1.73576, Reached cycleniter. build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03452 at 50,50 build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.93107 at 50,50 build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.837963 model=0.196559 iters=1 build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_uniform_with_taper:C3] iters=3->4 [1], model=0->0.196559, peakres=1.03452->0.837963, Reached cycleniter. build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.900012 at 50,50 build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810011 model=0.190003 iters=1 build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_uniform_with_taper:C4] iters=4->5 [1], model=0->0.190003, peakres=1.00001->0.810011, Reached cycleniter. build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.87098 at 50,50 build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.783882 model=0.183873 iters=1 build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_uniform_with_taper:C5] iters=5->6 [1], model=0->0.183873, peakres=0.967755->0.783882, Reached cycleniter. build 25-Feb-2026 01:39:26 2026-02-25 01:39:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_uniform_with_taper] Total model flux (over all planes) : 2.04939 Peak Residual (over all planes) : 2.70002 in C1:P0 build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [18, 19] build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_with_taper] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.321216, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.710536 at 50,50 build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.639482 model=0.150002 iters=1 build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_with_taper:C0] iters=0->1 [1], model=0->0.150002, peakres=0.789484->0.639482, Reached cycleniter. build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.692317 at 50,50 build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.623085 model=0.146156 iters=1 build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_with_taper:C1] iters=1->2 [1], model=0->0.146156, peakres=0.769241->0.623085, Reached cycleniter. build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_uniform_with_taper] Total model flux (over all planes) : 0.296158 Peak Residual (over all planes) : 0.639482 in C0:P0 build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:26 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- none build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:31 2026-02-25 01:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:31 2026-02-25 01:39:29 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.70002, over full image : 2.70002 build 25-Feb-2026 01:39:31 2026-02-25 01:39:29 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:39:31 2026-02-25 01:39:29 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:39:31 2026-02-25 01:39:29 INFO SDAlgorithmBase::restore [tst_uniform_with_taper] : Restoring model image. build 25-Feb-2026 01:39:31 2026-02-25 01:39:29 INFO SIImageStore::restore Getting common beam build 25-Feb-2026 01:39:31 2026-02-25 01:39:29 INFO SIImageStore::restore Common Beam : 77.279 arcsec, 64.6934 arcsec, -83.8502 deg build 25-Feb-2026 01:39:31 master 1 init 1 build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO tclean::::casa Searching for images with prefix 'tst_uniform_with_taper'... Found these, writing history into them: ['tst_uniform_with_taper.pb', 'tst_uniform_with_taper.psf', 'tst_uniform_with_taper.sumwt', 'tst_uniform_with_taper.residual', 'tst_uniform_with_taper.mask', 'tst_uniform_with_taper.model', 'tst_uniform_with_taper.image'] build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:39:17.673096 End time: 2026-02-24 20:39:30.930964 build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO tclean::::casa ########################################## build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO tclean::::casa ########################################## build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO tclean::::casa tclean( vis='refim_point_withline.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_natural_with_taper', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=['500arcsec'], niter=1, gain=0.1, threshold='0Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO SynthesisImagerVi2::selectData MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_natural_with_taper] : build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_natural_with_taper] : build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:39:31 2026-02-25 01:39:31 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_natural_with_taper] with ftmachine : gridft build 25-Feb-2026 01:39:33 2026-02-25 01:39:31 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:33 2026-02-25 01:39:31 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:39:33 2026-02-25 01:39:31 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:39:33 2026-02-25 01:39:31 INFO VisImagingWeight::setFilter() Filtering for Gaussian of shape: 500 by 500 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:33 2026-02-25 01:39:31 INFO VisImagingWeight::setFilter() Filtering for Gaussian of shape after convention: maj2.09172e-05 min 2.09172e-05 pa 0 build 25-Feb-2026 01:39:33 2026-02-25 01:39:31 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_natural_with_taper] : hogbom build 25-Feb-2026 01:39:33 2026-02-25 01:39:31 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:33 2026-02-25 01:39:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 500 by 500 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj2.09172e-05 min 2.09172e-05 pa 0 build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 500 by 500 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj2.09172e-05 min 2.09172e-05 pa 0 build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 500 by 500 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj2.09172e-05 min 2.09172e-05 pa 0 build 25-Feb-2026 01:39:33 2026-02-25 01:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:33 2026-02-25 01:39:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:39:33 2026-02-25 01:39:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:39:33 2026-02-25 01:39:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:39:33 2026-02-25 01:39:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_natural_with_taper] Theoretical sensitivity (Jy/bm):c0:0.224239 c1:0.00883855 c2:0.00924912 c3:0.00966951 c4:0.0100997 c5:0.0105396 c6:0.0109892 build 25-Feb-2026 01:39:33 2026-02-25 01:39:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_natural_with_taper] Theoretical sensitivity (Jy/bm):c0:0.0114486 c1:0.0119177 c2:0.0123967 c3:0.0128856 c4:0.0133847 c5:0.0138939 c6:0.0144134 build 25-Feb-2026 01:39:33 2026-02-25 01:39:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_natural_with_taper] Theoretical sensitivity (Jy/bm):c0:0.0149435 c1:0.0154843 c2:0.016036 c3:0.0165988 c4:0.017173 c5:0.0177589 build 25-Feb-2026 01:39:33 2026-02-25 01:39:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.287856 build 25-Feb-2026 01:39:33 2026-02-25 01:39:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam [C0]: 474.892 arcsec, 443.249 arcsec, -57.3911 deg [C1]: 510.769 arcsec, 491.294 arcsec, 89.9872 deg [C2]: 503.616 arcsec, 484.869 arcsec, -89.7615 deg [C3]: 497.027 arcsec, 478.924 arcsec, -89.4485 deg [C4]: 490.898 arcsec, 473.471 arcsec, -89.0457 deg [C5]: 485.146 arcsec, 468.413 arcsec, -88.5904 deg [C6]: 479.824 arcsec, 463.745 arcsec, -88.0765 deg build 25-Feb-2026 01:39:33 2026-02-25 01:39:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.326176 build 25-Feb-2026 01:39:33 2026-02-25 01:39:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam [C0]: 474.799 arcsec, 459.36 arcsec, -87.6465 deg [C1]: 470.072 arcsec, 455.29 arcsec, -86.931 deg [C2]: 465.454 arcsec, 451.316 arcsec, -86.3598 deg [C3]: 461.255 arcsec, 447.645 arcsec, -85.4773 deg [C4]: 456.972 arcsec, 444.002 arcsec, -84.7222 deg [C5]: 453.037 arcsec, 440.603 arcsec, -84.1441 deg [C6]: 449.239 arcsec, 437.33 arcsec, -82.7069 deg build 25-Feb-2026 01:39:33 2026-02-25 01:39:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.334328 build 25-Feb-2026 01:39:33 2026-02-25 01:39:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam [C0]: 445.544 arcsec, 434.168 arcsec, -82.2012 deg [C1]: 441.974 arcsec, 431.001 arcsec, -79.9131 deg [C2]: 438.385 arcsec, 427.951 arcsec, -78.6696 deg [C3]: 434.88 arcsec, 424.957 arcsec, -77.9676 deg [C4]: 431.681 arcsec, 421.974 arcsec, -75.0807 deg [C5]: 428.26 arcsec, 418.969 arcsec, -73.8212 deg build 25-Feb-2026 01:39:33 2026-02-25 01:39:34 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:39:33 2026-02-25 01:39:34 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:33 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 500 by 500 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj2.09172e-05 min 2.09172e-05 pa 0 build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 500 by 500 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj2.09172e-05 min 2.09172e-05 pa 0 build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 500 by 500 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj2.09172e-05 min 2.09172e-05 pa 0 build 25-Feb-2026 01:39:36 2026-02-25 01:39:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.33335 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO SynthesisDeconvolver::setupMask [tst_natural_with_taper] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO SynthesisDeconvolver::setupMask [tst_natural_with_taper] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 1.0288972854614258, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_natural_with_taper] : hogbom build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_natural_with_taper] : hogbom build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_natural_with_taper] : hogbom build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper] Run Hogbom minor-cycle on 6 chans | CycleThreshold=1.0289, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.35002 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.21502 model=0.285004 iters=1 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper:C0] iters=0->1 [1], model=0->0.285004, peakres=1.50002->1.21502, Reached cycleniter. build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.28573 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper] Run Hogbom minor-cycle on 6 chans | CycleThreshold=1.0289, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.15716 model=0.271432 iters=1 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper:C1] iters=1->2 [1], model=0->0.271432, peakres=1.42859->1.15716, Reached cycleniter. build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.3077 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 2.07693 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.86924 model=0.438463 iters=1 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper:C0] iters=0->1 [1], model=0->0.438463, peakres=2.3077->1.86924, Reached cycleniter. build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.22729 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.10456 model=0.259094 iters=1 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper:C2] iters=2->3 [1], model=0->0.259094, peakres=1.36365->1.10456, Reached cycleniter. build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.33335 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 3.00002 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.70002 model=0.633337 iters=1 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.17393 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper:C1] iters=1->2 [1], model=0->0.633337, peakres=3.33335->2.70002, Reached cycleniter. build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.05654 model=0.247829 iters=1 build 25-Feb-2026 01:39:36 2026-02-25 01:39:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper:C3] iters=3->4 [1], model=0->0.247829, peakres=1.30437->1.05654, Reached cycleniter. build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.14291 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.92862 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.73576 model=0.407153 iters=1 build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.12502 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper:C2] iters=2->3 [1], model=0->0.407153, peakres=2.14291->1.73576, Reached cycleniter. build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.01251 model=0.237503 iters=1 build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper:C4] iters=4->5 [1], model=0->0.237503, peakres=1.25002->1.01251, Reached cyclethreshold. build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03452 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper] Run Hogbom minor-cycle on 6 chans | CycleThreshold=1.0289, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.931069 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.931069 model=0.103452 iters=1 build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper:C3] iters=3->4 [1], model=0->0.103452, peakres=1.03452->0.931069, Reached cyclethreshold. build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.08001 at 50,50 build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.972013 model=0.228003 iters=1 build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper:C5] iters=5->6 [1], model=0->0.228003, peakres=1.20002->0.972013, Reached cyclethreshold. build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper] Total model flux (over all planes) : 1.52887 Peak Residual (over all planes) : 1.21502 in C0:P0 build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper:C0] iters=0->0 [0], model=0->0, peakres=0.937513->0.937513, Reached cyclethreshold. build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper:C4] iters=4->4 [0], model=0->0, peakres=1.00001->1.00001, Reached cyclethreshold. build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper:C1] iters=0->0 [0], model=0->0, peakres=0.909103->0.909103, Reached cyclethreshold. build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper:C5] iters=4->4 [0], model=0->0, peakres=0.967755->0.967755, Reached cyclethreshold. build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper] Total model flux (over all planes) : 1.58241 Peak Residual (over all planes) : 2.70002 in C1:P0 build 25-Feb-2026 01:39:36 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper:C2] iters=0->0 [0], model=0->0, peakres=0.882365->0.882365, Reached cyclethreshold. build 25-Feb-2026 01:39:41 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper:C3] iters=0->0 [0], model=0->0, peakres=0.857154->0.857154, Reached cyclethreshold. build 25-Feb-2026 01:39:41 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper:C4] iters=0->0 [0], model=0->0, peakres=0.833345->0.833345, Reached cyclethreshold. build 25-Feb-2026 01:39:41 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper:C5] iters=0->0 [0], model=0->0, peakres=0.810822->0.810822, Reached cyclethreshold. build 25-Feb-2026 01:39:41 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0.937513 in C0:P0 build 25-Feb-2026 01:39:41 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_natural_with_taper] : hogbom build 25-Feb-2026 01:39:41 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:39:41 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [18, 19] build 25-Feb-2026 01:39:41 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper] Run Hogbom minor-cycle on 2 chans | CycleThreshold=1.0289, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:39:41 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper:C0] iters=0->0 [0], model=0->0, peakres=0.789484->0.789484, Reached cyclethreshold. build 25-Feb-2026 01:39:41 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper:C1] iters=0->0 [0], model=0->0, peakres=0.769241->0.769241, Reached cyclethreshold. build 25-Feb-2026 01:39:41 2026-02-25 01:39:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0.789484 in C0:P0 build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 500 by 500 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj2.09172e-05 min 2.09172e-05 pa 0 build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 500 by 500 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj2.09172e-05 min 2.09172e-05 pa 0 build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 500 by 500 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj2.09172e-05 min 2.09172e-05 pa 0 build 25-Feb-2026 01:39:41 2026-02-25 01:39:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:41 2026-02-25 01:39:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.70002, over full image : 2.70002 build 25-Feb-2026 01:39:41 2026-02-25 01:39:40 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:39:41 2026-02-25 01:39:40 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:39:41 2026-02-25 01:39:40 INFO SDAlgorithmBase::restore [tst_natural_with_taper] : Restoring model image. build 25-Feb-2026 01:39:41 2026-02-25 01:39:40 INFO SIImageStore::restore Getting common beam build 25-Feb-2026 01:39:41 2026-02-25 01:39:40 INFO SIImageStore::restore Common Beam : 510.769 arcsec, 491.294 arcsec, 89.9872 deg build 25-Feb-2026 01:39:41 master 1 init 1 build 25-Feb-2026 01:39:41 2026-02-25 01:39:41 INFO tclean::::casa Searching for images with prefix 'tst_natural_with_taper'... Found these, writing history into them: ['tst_natural_with_taper.pb', 'tst_natural_with_taper.psf', 'tst_natural_with_taper.sumwt', 'tst_natural_with_taper.residual', 'tst_natural_with_taper.mask', 'tst_natural_with_taper.model', 'tst_natural_with_taper.image'] build 25-Feb-2026 01:39:41 2026-02-25 01:39:41 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:39:30.938076 End time: 2026-02-24 20:39:41.476223 build 25-Feb-2026 01:39:41 2026-02-25 01:39:41 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:39:41 2026-02-25 01:39:41 INFO tclean::::casa ########################################## build 25-Feb-2026 01:39:41 2026-02-25 01:39:41 INFO tclean::::casa ########################################## build 25-Feb-2026 01:39:41 2026-02-25 01:39:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:39:45 2026-02-25 01:39:41 INFO tclean::::casa tclean( vis='refim_point_withline.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_briggs_with_taper', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=False, outlierfile='', weighting='briggs', robust=-2.0, noise='1.0Jy', npixels=0, uvtaper=['50arcsec'], niter=1, gain=0.1, threshold='0Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:39:45 2026-02-25 01:39:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:39:45 2026-02-25 01:39:41 INFO SynthesisImagerVi2::selectData MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_briggs_with_taper] : build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_briggs_with_taper] : build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_briggs_with_taper] with ftmachine : gridft build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO VisImagingWeight::setFilter() Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO VisImagingWeight::setFilter() Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_briggs_with_taper] : hogbom build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:45 2026-02-25 01:39:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:45 2026-02-25 01:39:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:45 2026-02-25 01:39:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:39:45 2026-02-25 01:39:43 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:45 2026-02-25 01:39:43 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:45 2026-02-25 01:39:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:45 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:39:45 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:39:45 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:39:45 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_briggs_with_taper] Theoretical sensitivity (Jy/bm):c0:20.6314 c1:0.824457 c2:0.853021 c3:0.888428 c4:0.927641 c5:0.969665 c6:1.00876 build 25-Feb-2026 01:39:45 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.049664 build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam [C0]: 77.2791 arcsec, 64.6935 arcsec, -83.8502 deg [C1]: 53.0949 arcsec, 53.0152 arcsec, 12.5159 deg [C2]: 52.4158 arcsec, 52.2814 arcsec, -57.9638 deg [C3]: 51.9253 arcsec, 51.7106 arcsec, -4.71996 deg [C4]: 51.3599 arcsec, 51.2345 arcsec, -67.7131 deg [C5]: 51.0403 arcsec, 51.0178 arcsec, -42.3223 deg [C6]: 50.882 arcsec, 50.7689 arcsec, -35.6283 deg build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_briggs_with_taper] Theoretical sensitivity (Jy/bm):c0:1.04568 c1:1.08198 c2:1.11694 c3:1.15112 c4:1.18452 c5:1.2205 c6:1.25515 build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_briggs_with_taper] Theoretical sensitivity (Jy/bm):c0:1.29211 c1:1.32562 c2:1.35819 c3:1.39312 c4:1.42806 c5:1.46037 build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.053643 build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam [C0]: 50.6439 arcsec, 50.5456 arcsec, -84.5963 deg [C1]: 50.5194 arcsec, 50.4143 arcsec, -47.004 deg [C2]: 50.318 arcsec, 50.3118 arcsec, -54.7663 deg [C3]: 50.2618 arcsec, 50.2449 arcsec, 15.9605 deg [C4]: 50.2324 arcsec, 50.1778 arcsec, -85.4562 deg [C5]: 50.2214 arcsec, 50.1872 arcsec, -38.1333 deg [C6]: 50.1486 arcsec, 50.1119 arcsec, 10.2759 deg build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.045817 build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam [C0]: 50.1689 arcsec, 50.0928 arcsec, -89.7781 deg [C1]: 50.1073 arcsec, 50.1014 arcsec, -76.0249 deg [C2]: 50.1151 arcsec, 50.063 arcsec, -40.3715 deg [C3]: 50.1103 arcsec, 50.0688 arcsec, -58.1301 deg [C4]: 50.045 arcsec, 50.0179 arcsec, 46.0391 deg [C5]: 50.0839 arcsec, 50.0556 arcsec, 72.0346 deg build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:48 2026-02-25 01:39:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:39:48 2026-02-25 01:39:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:48 2026-02-25 01:39:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:39:48 2026-02-25 01:39:47 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:48 2026-02-25 01:39:47 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:48 2026-02-25 01:39:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.33335 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO SynthesisDeconvolver::setupMask [tst_briggs_with_taper] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO SynthesisDeconvolver::setupMask [tst_briggs_with_taper] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.3212119936943054, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_briggs_with_taper] : hogbom build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_briggs_with_taper] : hogbom build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_briggs_with_taper] : hogbom build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_with_taper] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.321212, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.843761 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.759385 model=0.178127 iters=1 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_with_taper:C0] iters=0->1 [1], model=0->0.178127, peakres=0.937513->0.759385, Reached cycleniter. build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.818193 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.736374 model=0.17273 iters=1 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_with_taper:C1] iters=1->2 [1], model=0->0.17273, peakres=0.909103->0.736374, Reached cycleniter. build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.794128 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.714715 model=0.167649 iters=1 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_with_taper:C2] iters=2->3 [1], model=0->0.167649, peakres=0.882365->0.714715, Reached cycleniter. build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.771439 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.694295 model=0.162859 iters=1 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_with_taper] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.321212, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_with_taper:C3] iters=3->4 [1], model=0->0.162859, peakres=0.857154->0.694295, Reached cycleniter. build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.35002 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.21502 model=0.285004 iters=1 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.75001 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.675009 model=0.158335 iters=1 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_with_taper:C0] iters=0->1 [1], model=0->0.285004, peakres=1.50002->1.21502, Reached cycleniter. build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_with_taper:C4] iters=4->5 [1], model=0->0.158335, peakres=0.833345->0.675009, Reached cycleniter. build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.28573 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.15716 model=0.271432 iters=1 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.72974 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.656766 model=0.154056 iters=1 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_with_taper:C1] iters=1->2 [1], model=0->0.271432, peakres=1.42859->1.15716, Reached cycleniter. build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_with_taper:C5] iters=5->6 [1], model=0->0.154056, peakres=0.810822->0.656766, Reached cycleniter. build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_with_taper] Total model flux (over all planes) : 0.993757 Peak Residual (over all planes) : 0.759385 in C0:P0 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:39:48 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.22729 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.10456 model=0.259094 iters=1 build 25-Feb-2026 01:39:49 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_with_taper:C2] iters=2->3 [1], model=0->0.259094, peakres=1.36365->1.10456, Reached cycleniter. build 25-Feb-2026 01:39:49 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.17393 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.05654 model=0.247829 iters=1 build 25-Feb-2026 01:39:49 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_with_taper:C3] iters=3->4 [1], model=0->0.247829, peakres=1.30437->1.05654, Reached cycleniter. build 25-Feb-2026 01:39:49 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.12502 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.01251 model=0.237503 iters=1 build 25-Feb-2026 01:39:49 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_with_taper:C4] iters=4->5 [1], model=0->0.237503, peakres=1.25002->1.01251, Reached cycleniter. build 25-Feb-2026 01:39:49 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.08001 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.972013 model=0.228003 iters=1 build 25-Feb-2026 01:39:49 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_with_taper:C5] iters=5->6 [1], model=0->0.228003, peakres=1.20002->0.972013, Reached cycleniter. build 25-Feb-2026 01:39:49 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_briggs_with_taper] Total model flux (over all planes) : 1.52887 Peak Residual (over all planes) : 1.21502 in C0:P0 build 25-Feb-2026 01:39:49 2026-02-25 01:39:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_briggs_with_taper] : hogbom build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_with_taper] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.321212, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.3077 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 2.07693 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.86924 model=0.438463 iters=1 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_with_taper:C0] iters=0->1 [1], model=0->0.438463, peakres=2.3077->1.86924, Reached cycleniter. build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.33335 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 3.00002 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.70002 model=0.633337 iters=1 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_with_taper:C1] iters=1->2 [1], model=0->0.633337, peakres=3.33335->2.70002, Reached cycleniter. build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.14291 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.92862 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.73576 model=0.407153 iters=1 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_with_taper:C2] iters=2->3 [1], model=0->0.407153, peakres=2.14291->1.73576, Reached cycleniter. build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03452 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.93107 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.837963 model=0.196559 iters=1 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_with_taper:C3] iters=3->4 [1], model=0->0.196559, peakres=1.03452->0.837963, Reached cycleniter. build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.900012 at 50,50 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810011 model=0.190003 iters=1 build 25-Feb-2026 01:39:49 2026-02-25 01:39:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_with_taper:C4] iters=4->5 [1], model=0->0.190003, peakres=1.00001->0.810011, Reached cycleniter. build 25-Feb-2026 01:39:53 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:39:53 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.87098 at 50,50 build 25-Feb-2026 01:39:53 2026-02-25 01:39:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.783882 model=0.183873 iters=1 build 25-Feb-2026 01:39:53 2026-02-25 01:39:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_with_taper:C5] iters=5->6 [1], model=0->0.183873, peakres=0.967755->0.783882, Reached cycleniter. build 25-Feb-2026 01:39:53 2026-02-25 01:39:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_briggs_with_taper] Total model flux (over all planes) : 2.04939 Peak Residual (over all planes) : 2.70002 in C1:P0 build 25-Feb-2026 01:39:53 2026-02-25 01:39:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:39:53 2026-02-25 01:39:50 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [18, 19] build 25-Feb-2026 01:39:53 2026-02-25 01:39:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_with_taper] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.321212, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:39:53 2026-02-25 01:39:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:39:53 2026-02-25 01:39:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.710536 at 50,50 build 25-Feb-2026 01:39:53 2026-02-25 01:39:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.639482 model=0.150002 iters=1 build 25-Feb-2026 01:39:53 2026-02-25 01:39:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_with_taper:C0] iters=0->1 [1], model=0->0.150002, peakres=0.789484->0.639482, Reached cycleniter. build 25-Feb-2026 01:39:53 2026-02-25 01:39:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:39:53 2026-02-25 01:39:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.692317 at 50,50 build 25-Feb-2026 01:39:53 2026-02-25 01:39:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.623085 model=0.146156 iters=1 build 25-Feb-2026 01:39:53 2026-02-25 01:39:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_with_taper:C1] iters=1->2 [1], model=0->0.146156, peakres=0.769241->0.623085, Reached cycleniter. build 25-Feb-2026 01:39:53 2026-02-25 01:39:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_briggs_with_taper] Total model flux (over all planes) : 0.296158 Peak Residual (over all planes) : 0.639482 in C0:P0 build 25-Feb-2026 01:39:53 2026-02-25 01:39:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 01:39:53 2026-02-25 01:39:50 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:53 2026-02-25 01:39:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 50 by 50 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj2.09172e-07 min 2.09172e-07 pa 0 build 25-Feb-2026 01:39:53 2026-02-25 01:39:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:39:53 2026-02-25 01:39:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.70002, over full image : 2.70002 build 25-Feb-2026 01:39:54 2026-02-25 01:39:53 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:39:54 2026-02-25 01:39:53 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:39:54 2026-02-25 01:39:53 INFO SDAlgorithmBase::restore [tst_briggs_with_taper] : Restoring model image. build 25-Feb-2026 01:39:54 2026-02-25 01:39:53 INFO SIImageStore::restore Getting common beam build 25-Feb-2026 01:39:54 2026-02-25 01:39:53 INFO SIImageStore::restore Common Beam : 77.2791 arcsec, 64.6935 arcsec, -83.8502 deg build 25-Feb-2026 01:39:54 master 1 init 1 build 25-Feb-2026 01:39:54 2026-02-25 01:39:54 INFO tclean::::casa Searching for images with prefix 'tst_briggs_with_taper'... Found these, writing history into them: ['tst_briggs_with_taper.pb', 'tst_briggs_with_taper.psf', 'tst_briggs_with_taper.sumwt', 'tst_briggs_with_taper.residual', 'tst_briggs_with_taper.mask', 'tst_briggs_with_taper.model', 'tst_briggs_with_taper.image'] build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:39:41.483389 End time: 2026-02-24 20:39:54.618812 build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO tclean::::casa ########################################## build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO imhead::::casa ########################################## build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO imhead::::casa ##### Begin Task: imhead ##### build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO imhead::::casa imhead( imagename='tst_uniform_notaper.image', mode='summary', hdkey='', hdvalue='', verbose=False ) build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Image name : tst_uniform_notaper.image build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Object name : fake build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Image type : PagedImage build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Image quantity : Intensity build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Region(s) : None build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Image units : Jy/beam build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Restoring Beam : 70.0013 arcsec, 51.0678 arcsec, -83.7769 deg build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Direction reference : J2000 build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Spectral reference : LSRK build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Velocity type : RADIO build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Rest frequency : 1.475e+09 Hz build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Pointing center : 19:59:28.500000 +40.44.01.500000 build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Telescope : VLA build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Observer : CASA simulator build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Date observation : 2008/11/23/18:58:00.275202 build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ --------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 100 50 19:59:28.500 50.00 -8.000000e+00 arcsec build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 100 50 +40.44.01.500 50.00 8.000000e+00 arcsec build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 20 10 9.99989e+08 0.00 4.9999437519e+07 Hz build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Velocity 96545.6 0.00 -1.016234e+04 km/s build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 20:39:54.627813 End time: 2026-02-24 20:39:54.631370 build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO imhead::::casa ##### End Task: imhead ##### build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO imhead::::casa ########################################## build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO imhead::::casa ########################################## build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO imhead::::casa ##### Begin Task: imhead ##### build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO imhead::::casa imhead( imagename='tst_uniform_with_taper.image', mode='summary', hdkey='', hdvalue='', verbose=False ) build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Image name : tst_uniform_with_taper.image build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Object name : fake build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Image type : PagedImage build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Image quantity : Intensity build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Region(s) : None build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Image units : Jy/beam build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Restoring Beam : 77.279 arcsec, 64.6934 arcsec, -83.8502 deg build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Direction reference : J2000 build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Spectral reference : LSRK build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Velocity type : RADIO build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Rest frequency : 1.475e+09 Hz build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Pointing center : 19:59:28.500000 +40.44.01.500000 build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Telescope : VLA build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Observer : CASA simulator build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Date observation : 2008/11/23/18:58:00.275202 build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ --------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 100 50 19:59:28.500 50.00 -8.000000e+00 arcsec build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 100 50 +40.44.01.500 50.00 8.000000e+00 arcsec build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 20 10 9.99989e+08 0.00 4.9999437519e+07 Hz build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Velocity 96545.6 0.00 -1.016234e+04 km/s build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 20:39:54.632413 End time: 2026-02-24 20:39:54.635856 build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO imhead::::casa ##### End Task: imhead ##### build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO imhead::::casa ########################################## build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO imhead::::casa ########################################## build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO imhead::::casa ##### Begin Task: imhead ##### build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO imhead::::casa imhead( imagename='tst_natural_with_taper.image', mode='summary', hdkey='', hdvalue='', verbose=False ) build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Image name : tst_natural_with_taper.image build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Object name : fake build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Image type : PagedImage build 25-Feb-2026 01:39:54 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Image quantity : Intensity build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Region(s) : None build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Image units : Jy/beam build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Restoring Beam : 510.769 arcsec, 491.294 arcsec, 89.9872 deg build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Direction reference : J2000 build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Spectral reference : LSRK build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Velocity type : RADIO build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Rest frequency : 1.475e+09 Hz build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Pointing center : 19:59:28.500000 +40.44.01.500000 build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Telescope : VLA build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Observer : CASA simulator build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Date observation : 2008/11/23/18:58:00.275202 build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ --------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 100 50 19:59:28.500 50.00 -8.000000e+00 arcsec build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 100 50 +40.44.01.500 50.00 8.000000e+00 arcsec build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 20 10 9.99989e+08 0.00 4.9999437519e+07 Hz build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Velocity 96545.6 0.00 -1.016234e+04 km/s build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 20:39:54.636761 End time: 2026-02-24 20:39:54.640195 build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa ##### End Task: imhead ##### build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa ########################################## build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa ########################################## build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa ##### Begin Task: imhead ##### build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa imhead( imagename='tst_briggs_with_taper.image', mode='summary', hdkey='', hdvalue='', verbose=False ) build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Image name : tst_briggs_with_taper.image build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Object name : fake build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Image type : PagedImage build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Image quantity : Intensity build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Region(s) : None build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Image units : Jy/beam build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Restoring Beam : 77.2791 arcsec, 64.6935 arcsec, -83.8502 deg build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Direction reference : J2000 build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Spectral reference : LSRK build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Velocity type : RADIO build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Rest frequency : 1.475e+09 Hz build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Pointing center : 19:59:28.500000 +40.44.01.500000 build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Telescope : VLA build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Observer : CASA simulator build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Date observation : 2008/11/23/18:58:00.275202 build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ --------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 100 50 19:59:28.500 50.00 -8.000000e+00 arcsec build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 100 50 +40.44.01.500 50.00 8.000000e+00 arcsec build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 20 10 9.99989e+08 0.00 4.9999437519e+07 Hz build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO ImageMetaData::summary+ Velocity 96545.6 0.00 -1.016234e+04 km/s build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 20:39:54.641077 End time: 2026-02-24 20:39:54.644509 build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa ##### End Task: imhead ##### build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa ########################################## build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa [ check_val ] Restoring beam major: is 70.00126647949219 ( Pass : should be 70.0, Epsilon: 0.05) build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa+ [ check_val ] Restoring beam minor: is 51.06782531738281 ( Pass : should be 51.07, Epsilon: 0.05) build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa+ [ check_val ] Restoring beam positionangle: is -83.77690124511719 ( Pass : should be -83.78, Epsilon: 0.05) build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa+ [ check_val ] Restoring beam major: is 77.27897644042969 ( Pass : should be 76.31, Epsilon: 0.05) build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa+ [ check_val ] Restoring beam minor: is 64.6933822631836 ( Pass : should be 63.06, Epsilon: 0.05) build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa+ [ check_val ] Restoring beam positionangle: is -83.85020446777344 ( Pass : should be -83.61, Epsilon: 0.05) build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa+ [ check_val ] Restoring beam major: is 510.7691650390625 ( Pass : should be 488.31, Epsilon: 0.05) build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa+ [ check_val ] Restoring beam minor: is 491.2937927246094 ( Pass : should be 469.05, Epsilon: 0.05) build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa+ [ check_val ] Restoring beam positionangle: is 89.9872055053711 ( Pass : should be 89.76, Epsilon: 0.05) build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa+ [ check_val ] Restoring beam major: is 77.27912902832031 ( Pass : should be 76.31, Epsilon: 0.05) build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa+ [ check_val ] Restoring beam minor: is 64.69346618652344 ( Pass : should be 63.06, Epsilon: 0.05) build 25-Feb-2026 01:39:58 2026-02-25 01:39:55 INFO imhead::::casa+ [ check_val ] Restoring beam positionangle: is -83.85018920898438 ( Pass : should be -83.77, Epsilon: 0.05) build 25-Feb-2026 01:39:58 .2026-02-25 01:39:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:39:58 2026-02-25 01:39:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:39:58 2026-02-25 01:39:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:39:58 2026-02-25 01:39:58 INFO imhead::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:39:58 2026-02-25 01:39:59 INFO delmod::::casa ########################################## build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 20:39:58.525417 End time: 2026-02-24 20:39:58.639055 build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO delmod::::casa ########################################## build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO tclean::::casa ########################################## build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_natural_with_taper_910_lambda', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=['910.19lambda'], niter=1, gain=0.1, threshold='0Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_natural_with_taper_910_lambda] : build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_natural_with_taper_910_lambda] : build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_natural_with_taper_910_lambda] with ftmachine : gridft build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO VisImagingWeight::setFilter() Filtering for Gaussian of shape from read: 0.91019 by 0.91019 (klambda) at p.a. 0 (degrees) build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO VisImagingWeight::setFilter() Filtering for Gaussian of shape after convention: maj8.36684e-07 min 8.36684e-07 pa 0 build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_natural_with_taper_910_lambda] : hogbom build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:39:59 2026-02-25 01:39:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:39:59 2026-02-25 01:40:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:39:59 2026-02-25 01:40:00 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape from read: 0.91019 by 0.91019 (klambda) at p.a. 0 (degrees) build 25-Feb-2026 01:39:59 2026-02-25 01:40:00 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 8.36684e-07 pa 0 build 25-Feb-2026 01:39:59 2026-02-25 01:40:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:39:59 2026-02-25 01:40:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:39:59 2026-02-25 01:40:00 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape from read: 0.91019 by 0.91019 (klambda) at p.a. 0 (degrees) build 25-Feb-2026 01:39:59 2026-02-25 01:40:00 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 8.36684e-07 pa 0 build 25-Feb-2026 01:40:03 2026-02-25 01:40:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:03 2026-02-25 01:40:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:03 2026-02-25 01:40:00 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape from read: 0.91019 by 0.91019 (klambda) at p.a. 0 (degrees) build 25-Feb-2026 01:40:03 2026-02-25 01:40:00 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 8.36684e-07 pa 0 build 25-Feb-2026 01:40:03 2026-02-25 01:40:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_natural_with_taper_910_lambda] Theoretical sensitivity (Jy/bm):c0:0.00286673 c1:0.0029399 c2:0.00301257 c3:0.00308469 c4:0.00315626 c5:0.00322728 c6:0.00329777 build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_natural_with_taper_910_lambda] Theoretical sensitivity (Jy/bm):c0:0.00336774 c1:0.00343724 c2:0.00350628 c3:0.00357489 c4:0.00364311 c5:0.00371097 c6:0.00377848 build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.044677 build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam [C0]: 154.581 arcsec, 146.305 arcsec, 88.1824 deg [C1]: 153.209 arcsec, 145.077 arcsec, 88.6941 deg [C2]: 151.879 arcsec, 143.811 arcsec, 88.1514 deg [C3]: 150.58 arcsec, 142.884 arcsec, 88.3994 deg [C4]: 149.398 arcsec, 141.895 arcsec, 88.5063 deg [C5]: 147.975 arcsec, 140.942 arcsec, 87.9703 deg [C6]: 146.865 arcsec, 139.883 arcsec, 87.7487 deg build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_natural_with_taper_910_lambda] Theoretical sensitivity (Jy/bm):c0:0.00384569 c1:0.00391262 c2:0.00397929 c3:0.00404573 c4:0.00411197 c5:0.00417802 build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.023703 build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam [C0]: 139.781 arcsec, 133.009 arcsec, 88.3476 deg [C1]: 138.989 arcsec, 132.221 arcsec, 88.7499 deg [C2]: 137.977 arcsec, 131.59 arcsec, 89.0748 deg [C3]: 137.087 arcsec, 130.836 arcsec, 88.5735 deg [C4]: 136.287 arcsec, 130.171 arcsec, 89.076 deg [C5]: 135.615 arcsec, 129.381 arcsec, 88.9237 deg build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.032557 build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam [C0]: 145.84 arcsec, 138.82 arcsec, 88.6376 deg [C1]: 145.042 arcsec, 137.9 arcsec, 88.8039 deg [C2]: 144.314 arcsec, 136.849 arcsec, 88.7374 deg [C3]: 143.346 arcsec, 136.112 arcsec, 88.0104 deg [C4]: 142.433 arcsec, 135.3 arcsec, 88.9917 deg [C5]: 141.593 arcsec, 134.429 arcsec, 88.7139 deg [C6]: 140.72 arcsec, 133.741 arcsec, 88.4558 deg build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape from read: 0.91019 by 0.91019 (klambda) at p.a. 0 (degrees) build 25-Feb-2026 01:40:03 2026-02-25 01:40:01 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 8.36684e-07 pa 0 build 25-Feb-2026 01:40:03 2026-02-25 01:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:03 2026-02-25 01:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:03 2026-02-25 01:40:02 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape from read: 0.91019 by 0.91019 (klambda) at p.a. 0 (degrees) build 25-Feb-2026 01:40:03 2026-02-25 01:40:02 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 8.36684e-07 pa 0 build 25-Feb-2026 01:40:03 2026-02-25 01:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:03 2026-02-25 01:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:03 2026-02-25 01:40:02 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape from read: 0.91019 by 0.91019 (klambda) at p.a. 0 (degrees) build 25-Feb-2026 01:40:03 2026-02-25 01:40:02 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 8.36684e-07 pa 0 build 25-Feb-2026 01:40:03 2026-02-25 01:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO SynthesisDeconvolver::setupMask [tst_natural_with_taper_910_lambda] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO SynthesisDeconvolver::setupMask [tst_natural_with_taper_910_lambda] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.16875381767749786, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_natural_with_taper_910_lambda] : hogbom build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_natural_with_taper_910_lambda] : hogbom build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_natural_with_taper_910_lambda] : hogbom build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_910_lambda] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.168754, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.35002 at 50,50 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.21502 model=0.285004 iters=1 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_910_lambda:C0] iters=0->1 [1], model=0->0.285004, peakres=1.50002->1.21502, Reached cycleniter. build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.28573 at 50,50 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.15716 model=0.271432 iters=1 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_910_lambda:C1] iters=1->2 [1], model=0->0.271432, peakres=1.42859->1.15716, Reached cycleniter. build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.22729 at 50,50 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.10456 model=0.259094 iters=1 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_910_lambda:C2] iters=2->3 [1], model=0->0.259094, peakres=1.36365->1.10456, Reached cycleniter. build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30436 at 50,50 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.17393 at 50,50 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.05654 model=0.247829 iters=1 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937512, over full image : 0.937512 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_910_lambda:C3] iters=3->4 [1], model=0->0.247829, peakres=1.30436->1.05654, Reached cycleniter. build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_910_lambda] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.168754, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937512 at 50,50 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.843761 at 50,50 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.12501 at 50,50 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.759385 model=0.178127 iters=1 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.01251 model=0.237503 iters=1 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_910_lambda:C0] iters=0->1 [1], model=0->0.178127, peakres=0.937512->0.759385, Reached cycleniter. build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_910_lambda:C4] iters=4->5 [1], model=0->0.237503, peakres=1.25002->1.01251, Reached cycleniter. build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.08001 at 50,50 build 25-Feb-2026 01:40:03 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.972012 model=0.228003 iters=1 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.818192 at 50,50 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.736373 model=0.172729 iters=1 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_910_lambda:C5] iters=5->6 [1], model=0->0.228003, peakres=1.20002->0.972012, Reached cycleniter. build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_910_lambda] Total model flux (over all planes) : 1.52887 Peak Residual (over all planes) : 1.21502 in C0:P0 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_910_lambda:C1] iters=1->2 [1], model=0->0.172729, peakres=0.909102->0.736373, Reached cycleniter. build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882364 at 50,50 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.794128 at 50,50 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.714715 model=0.167649 iters=1 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_910_lambda:C2] iters=2->3 [1], model=0->0.167649, peakres=0.882364->0.714715, Reached cycleniter. build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.771438 at 50,50 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.694295 model=0.162859 iters=1 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_910_lambda:C3] iters=3->4 [1], model=0->0.162859, peakres=0.857154->0.694295, Reached cycleniter. build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833344 at 50,50 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.75001 at 50,50 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.675009 model=0.158335 iters=1 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_910_lambda:C4] iters=4->5 [1], model=0->0.158335, peakres=0.833344->0.675009, Reached cycleniter. build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810821 at 50,50 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.729739 at 50,50 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.656765 model=0.154056 iters=1 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_910_lambda:C5] iters=5->6 [1], model=0->0.154056, peakres=0.810821->0.656765, Reached cycleniter. build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_910_lambda] Total model flux (over all planes) : 0.993756 Peak Residual (over all planes) : 0.759385 in C0:P0 build 25-Feb-2026 01:40:04 2026-02-25 01:40:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_natural_with_taper_910_lambda] : hogbom build 25-Feb-2026 01:40:04 2026-02-25 01:40:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:40:04 2026-02-25 01:40:04 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:40:04 2026-02-25 01:40:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_910_lambda] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.168754, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:40:04 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:40:04 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.03847 at 50,50 build 25-Feb-2026 01:40:04 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.934627 model=0.219234 iters=1 build 25-Feb-2026 01:40:04 2026-02-25 01:40:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_910_lambda:C0] iters=0->1 [1], model=0->0.219234, peakres=1.15386->0.934627, Reached cycleniter. build 25-Feb-2026 01:40:04 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:40:04 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.00001 at 50,50 build 25-Feb-2026 01:40:04 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.900011 model=0.211114 iters=1 build 25-Feb-2026 01:40:04 2026-02-25 01:40:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_910_lambda:C1] iters=1->2 [1], model=0->0.211114, peakres=1.11113->0.900011, Reached cycleniter. build 25-Feb-2026 01:40:04 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:40:04 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.964298 at 50,50 build 25-Feb-2026 01:40:04 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.867868 model=0.203574 iters=1 build 25-Feb-2026 01:40:05 2026-02-25 01:40:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_910_lambda:C2] iters=2->3 [1], model=0->0.203574, peakres=1.07144->0.867868, Reached cycleniter. build 25-Feb-2026 01:40:05 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:40:05 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.931046 at 50,50 build 25-Feb-2026 01:40:05 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.837942 model=0.196554 iters=1 build 25-Feb-2026 01:40:05 2026-02-25 01:40:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_910_lambda:C3] iters=3->4 [1], model=0->0.196554, peakres=1.0345->0.837942, Reached cycleniter. build 25-Feb-2026 01:40:05 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:40:05 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.900011 at 50,50 build 25-Feb-2026 01:40:05 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81001 model=0.190002 iters=1 build 25-Feb-2026 01:40:05 2026-02-25 01:40:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_910_lambda:C4] iters=4->5 [1], model=0->0.190002, peakres=1.00001->0.81001, Reached cycleniter. build 25-Feb-2026 01:40:05 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967754 at 50,50 build 25-Feb-2026 01:40:05 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.870979 at 50,50 build 25-Feb-2026 01:40:05 2026-02-25 01:40:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.783881 model=0.183873 iters=1 build 25-Feb-2026 01:40:05 2026-02-25 01:40:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_910_lambda:C5] iters=5->6 [1], model=0->0.183873, peakres=0.967754->0.783881, Reached cycleniter. build 25-Feb-2026 01:40:05 2026-02-25 01:40:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_910_lambda] Total model flux (over all planes) : 1.20435 Peak Residual (over all planes) : 0.934627 in C0:P0 build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [18, 19] build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_910_lambda] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.168754, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.710535 at 50,50 build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.639482 model=0.150002 iters=1 build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_910_lambda:C0] iters=0->1 [1], model=0->0.150002, peakres=0.789484->0.639482, Reached cycleniter. build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.76924 at 50,50 build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.692316 at 50,50 build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.623085 model=0.146156 iters=1 build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_910_lambda:C1] iters=1->2 [1], model=0->0.146156, peakres=0.76924->0.623085, Reached cycleniter. build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_910_lambda] Total model flux (over all planes) : 0.296158 Peak Residual (over all planes) : 0.639482 in C0:P0 build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:05 2026-02-25 01:40:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:40:05 2026-02-25 01:40:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:05 2026-02-25 01:40:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:40:05 2026-02-25 01:40:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:05 2026-02-25 01:40:06 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape from read: 0.91019 by 0.91019 (klambda) at p.a. 0 (degrees) build 25-Feb-2026 01:40:05 2026-02-25 01:40:06 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 8.36684e-07 pa 0 build 25-Feb-2026 01:40:05 2026-02-25 01:40:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:05 2026-02-25 01:40:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:05 2026-02-25 01:40:06 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape from read: 0.91019 by 0.91019 (klambda) at p.a. 0 (degrees) build 25-Feb-2026 01:40:10 2026-02-25 01:40:06 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 8.36684e-07 pa 0 build 25-Feb-2026 01:40:10 2026-02-25 01:40:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:10 2026-02-25 01:40:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:10 2026-02-25 01:40:06 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape from read: 0.91019 by 0.91019 (klambda) at p.a. 0 (degrees) build 25-Feb-2026 01:40:10 2026-02-25 01:40:06 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 8.36684e-07 pa 0 build 25-Feb-2026 01:40:10 2026-02-25 01:40:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:10 2026-02-25 01:40:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.21501, over full image : 1.21501 build 25-Feb-2026 01:40:10 2026-02-25 01:40:08 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:40:10 2026-02-25 01:40:08 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:40:10 2026-02-25 01:40:08 INFO SDAlgorithmBase::restore [tst_natural_with_taper_910_lambda] : Restoring model image. build 25-Feb-2026 01:40:10 2026-02-25 01:40:08 INFO SIImageStore::restore Getting common beam build 25-Feb-2026 01:40:10 2026-02-25 01:40:08 INFO SIImageStore::restore Common Beam : 154.581 arcsec, 146.305 arcsec, 88.1824 deg build 25-Feb-2026 01:40:10 master 1 init 1 build 25-Feb-2026 01:40:10 2026-02-25 01:40:09 INFO tclean::::casa Searching for images with prefix 'tst_natural_with_taper_910_lambda'... Found these, writing history into them: ['tst_natural_with_taper_910_lambda.pb', 'tst_natural_with_taper_910_lambda.psf', 'tst_natural_with_taper_910_lambda.sumwt', 'tst_natural_with_taper_910_lambda.residual', 'tst_natural_with_taper_910_lambda.mask', 'tst_natural_with_taper_910_lambda.model', 'tst_natural_with_taper_910_lambda.image'] build 25-Feb-2026 01:40:10 2026-02-25 01:40:09 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:39:58.645554 End time: 2026-02-24 20:40:09.360366 build 25-Feb-2026 01:40:10 2026-02-25 01:40:09 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:40:10 2026-02-25 01:40:09 INFO tclean::::casa ########################################## build 25-Feb-2026 01:40:10 2026-02-25 01:40:09 INFO tclean::::casa ########################################## build 25-Feb-2026 01:40:10 2026-02-25 01:40:09 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:40:10 2026-02-25 01:40:09 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_natural_with_taper_100_arcsec', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=['100.0arcsec'], niter=1, gain=0.1, threshold='0Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:40:10 2026-02-25 01:40:09 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:40:10 2026-02-25 01:40:09 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:10 2026-02-25 01:40:09 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_natural_with_taper_100_arcsec] : build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_natural_with_taper_100_arcsec] : build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_natural_with_taper_100_arcsec] with ftmachine : gridft build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO VisImagingWeight::setFilter() Filtering for Gaussian of shape: 100 by 100 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO VisImagingWeight::setFilter() Filtering for Gaussian of shape after convention: maj8.36689e-07 min 8.36689e-07 pa 0 build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_natural_with_taper_100_arcsec] : hogbom build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:10 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:40:13 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:13 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 100 by 100 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:40:13 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj8.36689e-07 min 8.36689e-07 pa 0 build 25-Feb-2026 01:40:13 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:13 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:13 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 100 by 100 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:40:13 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj8.36689e-07 min 8.36689e-07 pa 0 build 25-Feb-2026 01:40:13 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:13 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:13 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 100 by 100 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:40:13 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj8.36689e-07 min 8.36689e-07 pa 0 build 25-Feb-2026 01:40:13 2026-02-25 01:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:13 2026-02-25 01:40:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:40:13 2026-02-25 01:40:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:40:13 2026-02-25 01:40:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:40:13 2026-02-25 01:40:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_natural_with_taper_100_arcsec] Theoretical sensitivity (Jy/bm):c0:0.00286673 c1:0.00293991 c2:0.00301257 c3:0.00308469 c4:0.00315626 c5:0.00322728 c6:0.00329777 build 25-Feb-2026 01:40:13 2026-02-25 01:40:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_natural_with_taper_100_arcsec] Theoretical sensitivity (Jy/bm):c0:0.00336775 c1:0.00343725 c2:0.00350629 c3:0.0035749 c4:0.00364312 c5:0.00371097 c6:0.00377849 build 25-Feb-2026 01:40:13 2026-02-25 01:40:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_natural_with_taper_100_arcsec] Theoretical sensitivity (Jy/bm):c0:0.0038457 c1:0.00391263 c2:0.0039793 c3:0.00404574 c4:0.00411198 c5:0.00417803 build 25-Feb-2026 01:40:13 2026-02-25 01:40:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.044698 build 25-Feb-2026 01:40:13 2026-02-25 01:40:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam [C0]: 154.581 arcsec, 146.305 arcsec, 88.1824 deg [C1]: 153.21 arcsec, 145.077 arcsec, 88.6941 deg [C2]: 151.879 arcsec, 143.811 arcsec, 88.1514 deg [C3]: 150.58 arcsec, 142.885 arcsec, 88.3994 deg [C4]: 149.398 arcsec, 141.896 arcsec, 88.5063 deg [C5]: 147.975 arcsec, 140.943 arcsec, 87.9703 deg [C6]: 146.866 arcsec, 139.883 arcsec, 87.7487 deg build 25-Feb-2026 01:40:13 2026-02-25 01:40:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.023733 build 25-Feb-2026 01:40:13 2026-02-25 01:40:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam [C0]: 139.781 arcsec, 133.009 arcsec, 88.3476 deg [C1]: 138.989 arcsec, 132.222 arcsec, 88.7499 deg [C2]: 137.978 arcsec, 131.59 arcsec, 89.0748 deg [C3]: 137.087 arcsec, 130.836 arcsec, 88.5735 deg [C4]: 136.288 arcsec, 130.171 arcsec, 89.0759 deg [C5]: 135.615 arcsec, 129.382 arcsec, 88.9237 deg build 25-Feb-2026 01:40:13 2026-02-25 01:40:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.032508 build 25-Feb-2026 01:40:13 2026-02-25 01:40:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam [C0]: 145.84 arcsec, 138.821 arcsec, 88.6376 deg [C1]: 145.043 arcsec, 137.9 arcsec, 88.8039 deg [C2]: 144.314 arcsec, 136.849 arcsec, 88.7374 deg [C3]: 143.346 arcsec, 136.112 arcsec, 88.0104 deg [C4]: 142.434 arcsec, 135.301 arcsec, 88.9917 deg [C5]: 141.594 arcsec, 134.43 arcsec, 88.7139 deg [C6]: 140.72 arcsec, 133.741 arcsec, 88.4558 deg build 25-Feb-2026 01:40:13 2026-02-25 01:40:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:13 2026-02-25 01:40:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:13 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:13 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:40:13 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:13 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:40:13 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:13 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:40:13 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:13 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 100 by 100 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:40:13 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj8.36689e-07 min 8.36689e-07 pa 0 build 25-Feb-2026 01:40:13 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:13 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:13 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 100 by 100 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:40:13 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj8.36689e-07 min 8.36689e-07 pa 0 build 25-Feb-2026 01:40:15 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:15 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:15 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 100 by 100 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:40:15 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj8.36689e-07 min 8.36689e-07 pa 0 build 25-Feb-2026 01:40:15 2026-02-25 01:40:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO SynthesisDeconvolver::setupMask [tst_natural_with_taper_100_arcsec] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO SynthesisDeconvolver::setupMask [tst_natural_with_taper_100_arcsec] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.16875368356704712, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_natural_with_taper_100_arcsec] : hogbom build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_natural_with_taper_100_arcsec] : hogbom build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_natural_with_taper_100_arcsec] : hogbom build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937512, over full image : 0.937512 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_100_arcsec] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.168754, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937512 at 50,50 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.843761 at 50,50 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.759385 model=0.178127 iters=1 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_100_arcsec:C0] iters=0->1 [1], model=0->0.178127, peakres=0.937512->0.759385, Reached cycleniter. build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.818192 at 50,50 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.736373 model=0.172729 iters=1 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_100_arcsec:C1] iters=1->2 [1], model=0->0.172729, peakres=0.909102->0.736373, Reached cycleniter. build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882364 at 50,50 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.794128 at 50,50 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.714715 model=0.167649 iters=1 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_100_arcsec:C2] iters=2->3 [1], model=0->0.167649, peakres=0.882364->0.714715, Reached cycleniter. build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.771438 at 50,50 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.694295 model=0.162859 iters=1 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_100_arcsec:C3] iters=3->4 [1], model=0->0.162859, peakres=0.857154->0.694295, Reached cycleniter. build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_100_arcsec] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.168754, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833344 at 50,50 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.75001 at 50,50 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.675009 model=0.158335 iters=1 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:40:15 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_100_arcsec:C4] iters=4->5 [1], model=0->0.158335, peakres=0.833344->0.675009, Reached cycleniter. build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.03847 at 50,50 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.934627 model=0.219234 iters=1 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_100_arcsec:C0] iters=0->1 [1], model=0->0.219234, peakres=1.15386->0.934627, Reached cycleniter. build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810821 at 50,50 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.729739 at 50,50 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.656765 model=0.154056 iters=1 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_100_arcsec:C5] iters=5->6 [1], model=0->0.154056, peakres=0.810821->0.656765, Reached cycleniter. build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_100_arcsec] Total model flux (over all planes) : 0.993756 Peak Residual (over all planes) : 0.759385 in C0:P0 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.00001 at 50,50 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.900011 model=0.211114 iters=1 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_100_arcsec:C1] iters=1->2 [1], model=0->0.211114, peakres=1.11113->0.900011, Reached cycleniter. build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.964298 at 50,50 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.867868 model=0.203574 iters=1 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_100_arcsec:C2] iters=2->3 [1], model=0->0.203574, peakres=1.07144->0.867868, Reached cycleniter. build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.931046 at 50,50 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.837942 model=0.196554 iters=1 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_100_arcsec:C3] iters=3->4 [1], model=0->0.196554, peakres=1.0345->0.837942, Reached cycleniter. build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.900011 at 50,50 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81001 model=0.190002 iters=1 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_100_arcsec:C4] iters=4->5 [1], model=0->0.190002, peakres=1.00001->0.81001, Reached cycleniter. build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967754 at 50,50 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.870979 at 50,50 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.783881 model=0.183873 iters=1 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_100_arcsec:C5] iters=5->6 [1], model=0->0.183873, peakres=0.967754->0.783881, Reached cycleniter. build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_100_arcsec] Total model flux (over all planes) : 1.20435 Peak Residual (over all planes) : 0.934627 in C0:P0 build 25-Feb-2026 01:40:16 2026-02-25 01:40:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_natural_with_taper_100_arcsec] : hogbom build 25-Feb-2026 01:40:16 2026-02-25 01:40:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:40:16 2026-02-25 01:40:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:40:16 2026-02-25 01:40:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_100_arcsec] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.168754, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:40:16 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:40:16 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.35002 at 50,50 build 25-Feb-2026 01:40:16 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.21502 model=0.285004 iters=1 build 25-Feb-2026 01:40:16 2026-02-25 01:40:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_100_arcsec:C0] iters=0->1 [1], model=0->0.285004, peakres=1.50002->1.21502, Reached cycleniter. build 25-Feb-2026 01:40:16 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.28573 at 50,50 build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.15716 model=0.271432 iters=1 build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_100_arcsec:C1] iters=1->2 [1], model=0->0.271432, peakres=1.42859->1.15716, Reached cycleniter. build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.22729 at 50,50 build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.10456 model=0.259094 iters=1 build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_100_arcsec:C2] iters=2->3 [1], model=0->0.259094, peakres=1.36365->1.10456, Reached cycleniter. build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30436 at 50,50 build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.17393 at 50,50 build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.05654 model=0.247829 iters=1 build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_100_arcsec:C3] iters=3->4 [1], model=0->0.247829, peakres=1.30436->1.05654, Reached cycleniter. build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.12501 at 50,50 build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.01251 model=0.237503 iters=1 build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_100_arcsec:C4] iters=4->5 [1], model=0->0.237503, peakres=1.25002->1.01251, Reached cycleniter. build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.08001 at 50,50 build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.972012 model=0.228003 iters=1 build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_100_arcsec:C5] iters=5->6 [1], model=0->0.228003, peakres=1.20002->0.972012, Reached cycleniter. build 25-Feb-2026 01:40:18 2026-02-25 01:40:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_100_arcsec] Total model flux (over all planes) : 1.52887 Peak Residual (over all planes) : 1.21502 in C0:P0 build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [18, 19] build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_100_arcsec] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.168754, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.710535 at 50,50 build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.639482 model=0.150002 iters=1 build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_100_arcsec:C0] iters=0->1 [1], model=0->0.150002, peakres=0.789484->0.639482, Reached cycleniter. build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.76924 at 50,50 build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.692316 at 50,50 build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.623085 model=0.146156 iters=1 build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_100_arcsec:C1] iters=1->2 [1], model=0->0.146156, peakres=0.76924->0.623085, Reached cycleniter. build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_100_arcsec] Total model flux (over all planes) : 0.296158 Peak Residual (over all planes) : 0.639482 in C0:P0 build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:40:18 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:22 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:40:22 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:22 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 100 by 100 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:40:22 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj8.36689e-07 min 8.36689e-07 pa 0 build 25-Feb-2026 01:40:22 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:22 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:22 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 100 by 100 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:40:22 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj8.36689e-07 min 8.36689e-07 pa 0 build 25-Feb-2026 01:40:22 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:22 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:22 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 100 by 100 (arcsec) at p.a. 0 (degrees) build 25-Feb-2026 01:40:22 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj8.36689e-07 min 8.36689e-07 pa 0 build 25-Feb-2026 01:40:22 2026-02-25 01:40:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:22 2026-02-25 01:40:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.21501, over full image : 1.21501 build 25-Feb-2026 01:40:22 2026-02-25 01:40:20 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:40:22 2026-02-25 01:40:20 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:40:22 2026-02-25 01:40:20 INFO SDAlgorithmBase::restore [tst_natural_with_taper_100_arcsec] : Restoring model image. build 25-Feb-2026 01:40:22 2026-02-25 01:40:20 INFO SIImageStore::restore Getting common beam build 25-Feb-2026 01:40:22 2026-02-25 01:40:20 INFO SIImageStore::restore Common Beam : 154.581 arcsec, 146.305 arcsec, 88.1824 deg build 25-Feb-2026 01:40:22 master 1 init 1 build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO tclean::::casa Searching for images with prefix 'tst_natural_with_taper_100_arcsec'... Found these, writing history into them: ['tst_natural_with_taper_100_arcsec.pb', 'tst_natural_with_taper_100_arcsec.psf', 'tst_natural_with_taper_100_arcsec.sumwt', 'tst_natural_with_taper_100_arcsec.residual', 'tst_natural_with_taper_100_arcsec.mask', 'tst_natural_with_taper_100_arcsec.model', 'tst_natural_with_taper_100_arcsec.image'] build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:40:09.367480 End time: 2026-02-24 20:40:22.040090 build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO tclean::::casa ########################################## build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO tclean::::casa ########################################## build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_natural_with_taper_elliptical_lambda', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=['910.19lambda', '455.09lambda', '120.00deg'], niter=1, gain=0.1, threshold='0Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_natural_with_taper_elliptical_lambda] : build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_natural_with_taper_elliptical_lambda] : build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_natural_with_taper_elliptical_lambda] with ftmachine : gridft build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO VisImagingWeight::setFilter() Filtering for Gaussian of shape from read: 0.91019 by 0.45509 (klambda) at p.a. 120 (degrees) build 25-Feb-2026 01:40:22 2026-02-25 01:40:22 INFO VisImagingWeight::setFilter() Filtering for Gaussian of shape after convention: maj8.36684e-07 min 3.34681e-06 pa 2.0944 build 25-Feb-2026 01:40:25 2026-02-25 01:40:22 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_natural_with_taper_elliptical_lambda] : hogbom build 25-Feb-2026 01:40:25 2026-02-25 01:40:22 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:25 2026-02-25 01:40:22 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape from read: 0.91019 by 0.45509 (klambda) at p.a. 120 (degrees) build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 3.34681e-06 pa 2.0944 build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape from read: 0.91019 by 0.45509 (klambda) at p.a. 120 (degrees) build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 3.34681e-06 pa 2.0944 build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape from read: 0.91019 by 0.45509 (klambda) at p.a. 120 (degrees) build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 3.34681e-06 pa 2.0944 build 25-Feb-2026 01:40:25 2026-02-25 01:40:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:25 2026-02-25 01:40:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:40:25 2026-02-25 01:40:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:40:25 2026-02-25 01:40:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:40:25 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_natural_with_taper_elliptical_lambda] Theoretical sensitivity (Jy/bm):c0:0.00354082 c1:0.0036412 c2:0.00374086 c3:0.00383986 c4:0.00393828 c5:0.00403619 c6:0.00413365 build 25-Feb-2026 01:40:25 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_natural_with_taper_elliptical_lambda] Theoretical sensitivity (Jy/bm):c0:0.00490498 c1:0.00500117 c2:0.00509746 c3:0.00519389 c4:0.00529051 c5:0.00538735 build 25-Feb-2026 01:40:25 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_natural_with_taper_elliptical_lambda] Theoretical sensitivity (Jy/bm):c0:0.00423074 c1:0.00432752 c2:0.00442406 c3:0.0045204 c4:0.00461662 c5:0.00471275 c6:0.00480886 build 25-Feb-2026 01:40:25 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.05406 build 25-Feb-2026 01:40:25 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam [C0]: 244.56 arcsec, 168.08 arcsec, 32.1256 deg [C1]: 242.511 arcsec, 166.424 arcsec, 32.0608 deg [C2]: 240.592 arcsec, 164.602 arcsec, 31.964 deg [C3]: 238.806 arcsec, 162.793 arcsec, 31.9409 deg [C4]: 236.754 arcsec, 161.108 arcsec, 31.8324 deg [C5]: 235.004 arcsec, 159.63 arcsec, 31.8076 deg [C6]: 233.251 arcsec, 158.139 arcsec, 31.798 deg build 25-Feb-2026 01:40:25 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.036944 build 25-Feb-2026 01:40:25 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam [C0]: 220.577 arcsec, 146.863 arcsec, 31.5978 deg [C1]: 219.1 arcsec, 145.659 arcsec, 31.5657 deg [C2]: 217.718 arcsec, 144.396 arcsec, 31.5457 deg [C3]: 216.324 arcsec, 143.158 arcsec, 31.4851 deg [C4]: 214.964 arcsec, 141.902 arcsec, 31.4422 deg [C5]: 213.64 arcsec, 140.708 arcsec, 31.4481 deg build 25-Feb-2026 01:40:25 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.046234 build 25-Feb-2026 01:40:25 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam [C0]: 231.557 arcsec, 156.68 arcsec, 31.8115 deg [C1]: 229.989 arcsec, 155.022 arcsec, 31.8166 deg [C2]: 228.282 arcsec, 153.658 arcsec, 31.7118 deg [C3]: 226.593 arcsec, 152.201 arcsec, 31.5833 deg [C4]: 225.1 arcsec, 150.776 arcsec, 31.6023 deg [C5]: 223.532 arcsec, 149.541 arcsec, 31.5713 deg [C6]: 222.021 arcsec, 148.185 arcsec, 31.6625 deg build 25-Feb-2026 01:40:25 2026-02-25 01:40:25 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:25 2026-02-25 01:40:25 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:25 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:25 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:40:25 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:25 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:40:27 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:27 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:40:27 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:27 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape from read: 0.91019 by 0.45509 (klambda) at p.a. 120 (degrees) build 25-Feb-2026 01:40:27 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 3.34681e-06 pa 2.0944 build 25-Feb-2026 01:40:27 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:27 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:27 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape from read: 0.91019 by 0.45509 (klambda) at p.a. 120 (degrees) build 25-Feb-2026 01:40:27 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 3.34681e-06 pa 2.0944 build 25-Feb-2026 01:40:27 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:27 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:27 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape from read: 0.91019 by 0.45509 (klambda) at p.a. 120 (degrees) build 25-Feb-2026 01:40:27 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 3.34681e-06 pa 2.0944 build 25-Feb-2026 01:40:27 2026-02-25 01:40:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO SynthesisDeconvolver::setupMask [tst_natural_with_taper_elliptical_lambda] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO SynthesisDeconvolver::setupMask [tst_natural_with_taper_elliptical_lambda] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.16434946656227112, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_natural_with_taper_elliptical_lambda] : hogbom build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_natural_with_taper_elliptical_lambda] : hogbom build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_natural_with_taper_elliptical_lambda] : hogbom build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_lambda] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.164349, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.35002 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.21502 model=0.285004 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_lambda:C0] iters=0->1 [1], model=0->0.285004, peakres=1.50002->1.21502, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937512, over full image : 0.937512 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_elliptical_lambda] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.164349, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.28573 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.15716 model=0.271432 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_lambda:C1] iters=1->2 [1], model=0->0.271432, peakres=1.42859->1.15716, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937512 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.843761 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.759385 model=0.178127 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_elliptical_lambda:C0] iters=0->1 [1], model=0->0.178127, peakres=0.937512->0.759385, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.22729 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.10456 model=0.259094 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_lambda:C2] iters=2->3 [1], model=0->0.259094, peakres=1.36365->1.10456, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.818192 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.736373 model=0.172729 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_elliptical_lambda:C1] iters=1->2 [1], model=0->0.172729, peakres=0.909102->0.736373, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30436 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.17393 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.05654 model=0.247829 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_lambda:C3] iters=3->4 [1], model=0->0.247829, peakres=1.30436->1.05654, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882364 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.794128 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.714715 model=0.167649 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_elliptical_lambda:C2] iters=2->3 [1], model=0->0.167649, peakres=0.882364->0.714715, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.12501 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.01251 model=0.237503 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_lambda:C4] iters=4->5 [1], model=0->0.237503, peakres=1.25002->1.01251, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_elliptical_lambda] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.164349, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.771438 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.694295 model=0.162859 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_elliptical_lambda:C3] iters=3->4 [1], model=0->0.162859, peakres=0.857154->0.694295, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.08001 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.972012 model=0.228003 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_lambda:C5] iters=5->6 [1], model=0->0.228003, peakres=1.20002->0.972012, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_lambda] Total model flux (over all planes) : 1.52887 Peak Residual (over all planes) : 1.21502 in C0:P0 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.03847 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.934627 model=0.219234 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_elliptical_lambda:C0] iters=0->1 [1], model=0->0.219234, peakres=1.15386->0.934627, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833344 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.75001 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.675009 model=0.158335 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_elliptical_lambda:C4] iters=4->5 [1], model=0->0.158335, peakres=0.833344->0.675009, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.00001 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.900011 model=0.211114 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810821 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_elliptical_lambda:C1] iters=1->2 [1], model=0->0.211114, peakres=1.11113->0.900011, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.729739 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.656765 model=0.154056 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_elliptical_lambda:C5] iters=5->6 [1], model=0->0.154056, peakres=0.810821->0.656765, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_elliptical_lambda] Total model flux (over all planes) : 0.993756 Peak Residual (over all planes) : 0.759385 in C0:P0 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.964298 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.867868 model=0.203574 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_elliptical_lambda:C2] iters=2->3 [1], model=0->0.203574, peakres=1.07144->0.867868, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.931046 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.837942 model=0.196554 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_elliptical_lambda:C3] iters=3->4 [1], model=0->0.196554, peakres=1.0345->0.837942, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.900011 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81001 model=0.190002 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_elliptical_lambda:C4] iters=4->5 [1], model=0->0.190002, peakres=1.00001->0.81001, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967754 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.870979 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.783881 model=0.183873 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_elliptical_lambda:C5] iters=5->6 [1], model=0->0.183873, peakres=0.967754->0.783881, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_elliptical_lambda] Total model flux (over all planes) : 1.20435 Peak Residual (over all planes) : 0.934627 in C0:P0 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_natural_with_taper_elliptical_lambda] : hogbom build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [18, 19] build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_lambda] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.164349, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.710535 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.639482 model=0.150002 iters=1 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_lambda:C0] iters=0->1 [1], model=0->0.150002, peakres=0.789484->0.639482, Reached cycleniter. build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.76924 at 50,50 build 25-Feb-2026 01:40:27 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.692316 at 50,50 build 25-Feb-2026 01:40:33 2026-02-25 01:40:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.623085 model=0.146156 iters=1 build 25-Feb-2026 01:40:33 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_lambda:C1] iters=1->2 [1], model=0->0.146156, peakres=0.76924->0.623085, Reached cycleniter. build 25-Feb-2026 01:40:33 2026-02-25 01:40:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_lambda] Total model flux (over all planes) : 0.296158 Peak Residual (over all planes) : 0.639482 in C0:P0 build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape from read: 0.91019 by 0.45509 (klambda) at p.a. 120 (degrees) build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 3.34681e-06 pa 2.0944 build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape from read: 0.91019 by 0.45509 (klambda) at p.a. 120 (degrees) build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 3.34681e-06 pa 2.0944 build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape from read: 0.91019 by 0.45509 (klambda) at p.a. 120 (degrees) build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj8.36684e-07 min 3.34681e-06 pa 2.0944 build 25-Feb-2026 01:40:33 2026-02-25 01:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:33 2026-02-25 01:40:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.21502, over full image : 1.21502 build 25-Feb-2026 01:40:33 2026-02-25 01:40:31 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:40:33 2026-02-25 01:40:31 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:40:33 2026-02-25 01:40:31 INFO SDAlgorithmBase::restore [tst_natural_with_taper_elliptical_lambda] : Restoring model image. build 25-Feb-2026 01:40:33 2026-02-25 01:40:31 INFO SIImageStore::restore Getting common beam build 25-Feb-2026 01:40:33 2026-02-25 01:40:31 INFO SIImageStore::restore Common Beam : 244.56 arcsec, 168.08 arcsec, 32.1256 deg build 25-Feb-2026 01:40:33 master 1 init 1 build 25-Feb-2026 01:40:33 2026-02-25 01:40:33 INFO tclean::::casa Searching for images with prefix 'tst_natural_with_taper_elliptical_lambda'... Found these, writing history into them: ['tst_natural_with_taper_elliptical_lambda.pb', 'tst_natural_with_taper_elliptical_lambda.psf', 'tst_natural_with_taper_elliptical_lambda.sumwt', 'tst_natural_with_taper_elliptical_lambda.residual', 'tst_natural_with_taper_elliptical_lambda.mask', 'tst_natural_with_taper_elliptical_lambda.model', 'tst_natural_with_taper_elliptical_lambda.image'] build 25-Feb-2026 01:40:33 2026-02-25 01:40:33 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:40:22.047383 End time: 2026-02-24 20:40:32.889557 build 25-Feb-2026 01:40:33 2026-02-25 01:40:33 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:40:33 2026-02-25 01:40:33 INFO tclean::::casa ########################################## build 25-Feb-2026 01:40:33 2026-02-25 01:40:33 INFO tclean::::casa ########################################## build 25-Feb-2026 01:40:33 2026-02-25 01:40:33 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:40:33 2026-02-25 01:40:33 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_natural_with_taper_elliptical_arcsec', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='common', pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=['200.00arcsec', '100.00arcsec', '30.00deg'], niter=1, gain=0.1, threshold='0Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:40:33 2026-02-25 01:40:33 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:40:33 2026-02-25 01:40:33 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:33 2026-02-25 01:40:33 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:40:33 2026-02-25 01:40:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_natural_with_taper_elliptical_arcsec] : build 25-Feb-2026 01:40:33 2026-02-25 01:40:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_natural_with_taper_elliptical_arcsec] : build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_natural_with_taper_elliptical_arcsec] with ftmachine : gridft build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO VisImagingWeight::setFilter() Filtering for Gaussian of shape: 200 by 100 (arcsec) at p.a. 30 (degrees) build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO VisImagingWeight::setFilter() Filtering for Gaussian of shape after convention: maj3.34676e-06 min 8.36689e-07 pa 0.523599 build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_natural_with_taper_elliptical_arcsec] : hogbom build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:35 2026-02-25 01:40:33 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 200 by 100 (arcsec) at p.a. 30 (degrees) build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj3.34676e-06 min 8.36689e-07 pa 0.523599 build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 200 by 100 (arcsec) at p.a. 30 (degrees) build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj3.34676e-06 min 8.36689e-07 pa 0.523599 build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 200 by 100 (arcsec) at p.a. 30 (degrees) build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj3.34676e-06 min 8.36689e-07 pa 0.523599 build 25-Feb-2026 01:40:35 2026-02-25 01:40:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:35 2026-02-25 01:40:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:40:35 2026-02-25 01:40:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:40:35 2026-02-25 01:40:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:40:35 2026-02-25 01:40:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_natural_with_taper_elliptical_arcsec] Theoretical sensitivity (Jy/bm):c0:0.00354081 c1:0.00364119 c2:0.00374085 c3:0.00383986 c4:0.00393828 c5:0.00403618 c6:0.00413365 build 25-Feb-2026 01:40:35 2026-02-25 01:40:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_natural_with_taper_elliptical_arcsec] Theoretical sensitivity (Jy/bm):c0:0.00490497 c1:0.00500116 c2:0.00509745 c3:0.00519388 c4:0.0052905 c5:0.00538733 build 25-Feb-2026 01:40:35 2026-02-25 01:40:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_natural_with_taper_elliptical_arcsec] Theoretical sensitivity (Jy/bm):c0:0.00423073 c1:0.00432751 c2:0.00442405 c3:0.00452039 c4:0.00461661 c5:0.00471274 c6:0.00480885 build 25-Feb-2026 01:40:35 2026-02-25 01:40:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.054094 build 25-Feb-2026 01:40:35 2026-02-25 01:40:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam [C0]: 244.559 arcsec, 168.08 arcsec, 32.1257 deg [C1]: 242.51 arcsec, 166.424 arcsec, 32.0609 deg [C2]: 240.591 arcsec, 164.602 arcsec, 31.9641 deg [C3]: 238.804 arcsec, 162.793 arcsec, 31.9409 deg [C4]: 236.753 arcsec, 161.108 arcsec, 31.8324 deg [C5]: 235.002 arcsec, 159.63 arcsec, 31.8077 deg [C6]: 233.25 arcsec, 158.139 arcsec, 31.798 deg build 25-Feb-2026 01:40:35 2026-02-25 01:40:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.036909 build 25-Feb-2026 01:40:38 2026-02-25 01:40:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam [C0]: 220.576 arcsec, 146.863 arcsec, 31.5978 deg [C1]: 219.099 arcsec, 145.659 arcsec, 31.5658 deg [C2]: 217.717 arcsec, 144.396 arcsec, 31.5457 deg [C3]: 216.323 arcsec, 143.158 arcsec, 31.4852 deg [C4]: 214.963 arcsec, 141.903 arcsec, 31.4423 deg [C5]: 213.639 arcsec, 140.708 arcsec, 31.4482 deg build 25-Feb-2026 01:40:38 2026-02-25 01:40:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.046283 build 25-Feb-2026 01:40:38 2026-02-25 01:40:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam [C0]: 231.556 arcsec, 156.68 arcsec, 31.8115 deg [C1]: 229.987 arcsec, 155.022 arcsec, 31.8166 deg [C2]: 228.281 arcsec, 153.658 arcsec, 31.7119 deg [C3]: 226.592 arcsec, 152.202 arcsec, 31.5834 deg [C4]: 225.099 arcsec, 150.777 arcsec, 31.6024 deg [C5]: 223.531 arcsec, 149.541 arcsec, 31.5714 deg [C6]: 222.02 arcsec, 148.185 arcsec, 31.6626 deg build 25-Feb-2026 01:40:38 2026-02-25 01:40:36 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:38 2026-02-25 01:40:36 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 200 by 100 (arcsec) at p.a. 30 (degrees) build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj3.34676e-06 min 8.36689e-07 pa 0.523599 build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 200 by 100 (arcsec) at p.a. 30 (degrees) build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj3.34676e-06 min 8.36689e-07 pa 0.523599 build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 200 by 100 (arcsec) at p.a. 30 (degrees) build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj3.34676e-06 min 8.36689e-07 pa 0.523599 build 25-Feb-2026 01:40:38 2026-02-25 01:40:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO SynthesisDeconvolver::setupMask [tst_natural_with_taper_elliptical_arcsec] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO SynthesisDeconvolver::setupMask [tst_natural_with_taper_elliptical_arcsec] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.16434898972511292, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_natural_with_taper_elliptical_arcsec] : hogbom build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_natural_with_taper_elliptical_arcsec] : hogbom build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_natural_with_taper_elliptical_arcsec] : hogbom build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_arcsec] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.164349, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.35002 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.21502 model=0.285004 iters=1 build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_arcsec:C0] iters=0->1 [1], model=0->0.285004, peakres=1.50002->1.21502, Reached cycleniter. build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.28573 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.15716 model=0.271432 iters=1 build 25-Feb-2026 01:40:38 2026-02-25 01:40:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_arcsec:C1] iters=1->2 [1], model=0->0.271432, peakres=1.42859->1.15716, Reached cycleniter. build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.22729 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.10456 model=0.259094 iters=1 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_arcsec:C2] iters=2->3 [1], model=0->0.259094, peakres=1.36365->1.10456, Reached cycleniter. build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30436 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.17393 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.05654 model=0.247829 iters=1 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_arcsec:C3] iters=3->4 [1], model=0->0.247829, peakres=1.30436->1.05654, Reached cycleniter. build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937512, over full image : 0.937512 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_elliptical_arcsec] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.164349, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.12501 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.01251 model=0.237503 iters=1 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937512 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_arcsec:C4] iters=4->5 [1], model=0->0.237503, peakres=1.25002->1.01251, Reached cycleniter. build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.843761 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.759385 model=0.178127 iters=1 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_elliptical_arcsec:C0] iters=0->1 [1], model=0->0.178127, peakres=0.937512->0.759385, Reached cycleniter. build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.08001 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.972012 model=0.228003 iters=1 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_arcsec:C5] iters=5->6 [1], model=0->0.228003, peakres=1.20002->0.972012, Reached cycleniter. build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_arcsec] Total model flux (over all planes) : 1.52887 Peak Residual (over all planes) : 1.21502 in C0:P0 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909102 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.818192 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.736373 model=0.172729 iters=1 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_elliptical_arcsec:C1] iters=1->2 [1], model=0->0.172729, peakres=0.909102->0.736373, Reached cycleniter. build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882364 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.794128 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.714715 model=0.167649 iters=1 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_elliptical_arcsec:C2] iters=2->3 [1], model=0->0.167649, peakres=0.882364->0.714715, Reached cycleniter. build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.771438 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.694295 model=0.162859 iters=1 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_elliptical_arcsec:C3] iters=3->4 [1], model=0->0.162859, peakres=0.857154->0.694295, Reached cycleniter. build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833344 at 50,50 build 25-Feb-2026 01:40:38 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.75001 at 50,50 build 25-Feb-2026 01:40:40 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.675009 model=0.158335 iters=1 build 25-Feb-2026 01:40:40 2026-02-25 01:40:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_elliptical_arcsec:C4] iters=4->5 [1], model=0->0.158335, peakres=0.833344->0.675009, Reached cycleniter. build 25-Feb-2026 01:40:40 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810821 at 50,50 build 25-Feb-2026 01:40:40 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.729739 at 50,50 build 25-Feb-2026 01:40:40 2026-02-25 01:40:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.656765 model=0.154056 iters=1 build 25-Feb-2026 01:40:40 2026-02-25 01:40:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_elliptical_arcsec:C5] iters=5->6 [1], model=0->0.154056, peakres=0.810821->0.656765, Reached cycleniter. build 25-Feb-2026 01:40:40 2026-02-25 01:40:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_natural_with_taper_elliptical_arcsec] Total model flux (over all planes) : 0.993756 Peak Residual (over all planes) : 0.759385 in C0:P0 build 25-Feb-2026 01:40:40 2026-02-25 01:40:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_natural_with_taper_elliptical_arcsec] : hogbom build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_elliptical_arcsec] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.164349, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.03847 at 50,50 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.934627 model=0.219234 iters=1 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_elliptical_arcsec:C0] iters=0->1 [1], model=0->0.219234, peakres=1.15386->0.934627, Reached cycleniter. build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.00001 at 50,50 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.900011 model=0.211114 iters=1 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_elliptical_arcsec:C1] iters=1->2 [1], model=0->0.211114, peakres=1.11113->0.900011, Reached cycleniter. build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.964298 at 50,50 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.867868 model=0.203574 iters=1 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_elliptical_arcsec:C2] iters=2->3 [1], model=0->0.203574, peakres=1.07144->0.867868, Reached cycleniter. build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.931046 at 50,50 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.837942 model=0.196554 iters=1 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_elliptical_arcsec:C3] iters=3->4 [1], model=0->0.196554, peakres=1.0345->0.837942, Reached cycleniter. build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.900011 at 50,50 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81001 model=0.190002 iters=1 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_elliptical_arcsec:C4] iters=4->5 [1], model=0->0.190002, peakres=1.00001->0.81001, Reached cycleniter. build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967754 at 50,50 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.870979 at 50,50 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.783881 model=0.183873 iters=1 build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_elliptical_arcsec:C5] iters=5->6 [1], model=0->0.183873, peakres=0.967754->0.783881, Reached cycleniter. build 25-Feb-2026 01:40:40 2026-02-25 01:40:40 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_natural_with_taper_elliptical_arcsec] Total model flux (over all planes) : 1.20435 Peak Residual (over all planes) : 0.934627 in C0:P0 build 25-Feb-2026 01:40:40 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:40:40 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [18, 19] build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_arcsec] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.164349, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.710535 at 50,50 build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.639482 model=0.150002 iters=1 build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_arcsec:C0] iters=0->1 [1], model=0->0.150002, peakres=0.789484->0.639482, Reached cycleniter. build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.692317 at 50,50 build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.623085 model=0.146156 iters=1 build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_arcsec:C1] iters=1->2 [1], model=0->0.146156, peakres=0.769241->0.623085, Reached cycleniter. build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_natural_with_taper_elliptical_arcsec] Total model flux (over all planes) : 0.296158 Peak Residual (over all planes) : 0.639482 in C0:P0 build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape: 200 by 100 (arcsec) at p.a. 30 (degrees) build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-1 Filtering for Gaussian of shape after convention: maj3.34676e-06 min 8.36689e-07 pa 0.523599 build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape: 200 by 100 (arcsec) at p.a. 30 (degrees) build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-2 Filtering for Gaussian of shape after convention: maj3.34676e-06 min 8.36689e-07 pa 0.523599 build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape: 200 by 100 (arcsec) at p.a. 30 (degrees) build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::VisImagingWeight::setFilter()::MPIServer-3 Filtering for Gaussian of shape after convention: maj3.34676e-06 min 8.36689e-07 pa 0.523599 build 25-Feb-2026 01:40:44 2026-02-25 01:40:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:44 2026-02-25 01:40:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.21502, over full image : 1.21502 build 25-Feb-2026 01:40:44 2026-02-25 01:40:43 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:40:44 2026-02-25 01:40:43 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:40:44 2026-02-25 01:40:43 INFO SDAlgorithmBase::restore [tst_natural_with_taper_elliptical_arcsec] : Restoring model image. build 25-Feb-2026 01:40:44 2026-02-25 01:40:43 INFO SIImageStore::restore Getting common beam build 25-Feb-2026 01:40:44 2026-02-25 01:40:43 INFO SIImageStore::restore Common Beam : 244.559 arcsec, 168.08 arcsec, 32.1257 deg build 25-Feb-2026 01:40:44 master 1 init 1 build 25-Feb-2026 01:40:44 2026-02-25 01:40:44 INFO tclean::::casa Searching for images with prefix 'tst_natural_with_taper_elliptical_arcsec'... Found these, writing history into them: ['tst_natural_with_taper_elliptical_arcsec.pb', 'tst_natural_with_taper_elliptical_arcsec.psf', 'tst_natural_with_taper_elliptical_arcsec.sumwt', 'tst_natural_with_taper_elliptical_arcsec.residual', 'tst_natural_with_taper_elliptical_arcsec.mask', 'tst_natural_with_taper_elliptical_arcsec.model', 'tst_natural_with_taper_elliptical_arcsec.image'] build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:40:32.896781 End time: 2026-02-24 20:40:44.592977 build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO tclean::::casa ########################################## build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO imhead::::casa ########################################## build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO imhead::::casa ##### Begin Task: imhead ##### build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO imhead::::casa imhead( imagename='tst_natural_with_taper_910_lambda.image', mode='summary', hdkey='', hdvalue='', verbose=False ) build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Image name : tst_natural_with_taper_910_lambda.image build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Object name : fake build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Image type : PagedImage build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Region(s) : None build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Image units : Jy/beam build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Restoring Beam : 154.581 arcsec, 146.305 arcsec, 88.1824 deg build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Direction reference : J2000 build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Rest frequency : 1.475e+09 Hz build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Pointing center : 19:59:28.500000 +40.44.01.500000 build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Telescope : VLA build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Observer : CASA simulator build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Date observation : 2008/11/23/18:58:00.275202 build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ --------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 100 50 19:59:28.500 50.00 -8.000000e+00 arcsec build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 100 50 +40.44.01.500 50.00 8.000000e+00 arcsec build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 20 10 9.99989e+08 0.00 4.9999437519e+07 Hz build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Velocity 96545.6 0.00 -1.016234e+04 km/s build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 20:40:44.593745 End time: 2026-02-24 20:40:44.597320 build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO imhead::::casa ##### End Task: imhead ##### build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO imhead::::casa ########################################## build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO imhead::::casa ########################################## build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO imhead::::casa ##### Begin Task: imhead ##### build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO imhead::::casa imhead( imagename='tst_natural_with_taper_100_arcsec.image', mode='summary', hdkey='', hdvalue='', verbose=False ) build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Image name : tst_natural_with_taper_100_arcsec.image build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Object name : fake build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Image type : PagedImage build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Region(s) : None build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Image units : Jy/beam build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Restoring Beam : 154.581 arcsec, 146.305 arcsec, 88.1824 deg build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Direction reference : J2000 build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Rest frequency : 1.475e+09 Hz build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Pointing center : 19:59:28.500000 +40.44.01.500000 build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Telescope : VLA build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Observer : CASA simulator build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Date observation : 2008/11/23/18:58:00.275202 build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ --------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 100 50 19:59:28.500 50.00 -8.000000e+00 arcsec build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 100 50 +40.44.01.500 50.00 8.000000e+00 arcsec build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 20 10 9.99989e+08 0.00 4.9999437519e+07 Hz build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Velocity 96545.6 0.00 -1.016234e+04 km/s build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 20:40:44.598366 End time: 2026-02-24 20:40:44.601934 build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO imhead::::casa ##### End Task: imhead ##### build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO imhead::::casa ########################################## build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO imhead::::casa ########################################## build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO imhead::::casa ##### Begin Task: imhead ##### build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO imhead::::casa imhead( imagename='tst_natural_with_taper_elliptical_lambda.image', mode='summary', hdkey='', hdvalue='', verbose=False ) build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Image name : tst_natural_with_taper_elliptical_lambda.image build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Object name : fake build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Image type : PagedImage build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Region(s) : None build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Image units : Jy/beam build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Restoring Beam : 244.56 arcsec, 168.08 arcsec, 32.1256 deg build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Direction reference : J2000 build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Rest frequency : 1.475e+09 Hz build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Pointing center : 19:59:28.500000 +40.44.01.500000 build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Telescope : VLA build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Observer : CASA simulator build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Date observation : 2008/11/23/18:58:00.275202 build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ --------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 100 50 19:59:28.500 50.00 -8.000000e+00 arcsec build 25-Feb-2026 01:40:44 2026-02-25 01:40:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 100 50 +40.44.01.500 50.00 8.000000e+00 arcsec build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 20 10 9.99989e+08 0.00 4.9999437519e+07 Hz build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Velocity 96545.6 0.00 -1.016234e+04 km/s build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 20:40:44.602890 End time: 2026-02-24 20:40:44.606524 build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO imhead::::casa ##### End Task: imhead ##### build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO imhead::::casa ########################################## build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO imhead::::casa ########################################## build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO imhead::::casa ##### Begin Task: imhead ##### build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO imhead::::casa imhead( imagename='tst_natural_with_taper_elliptical_arcsec.image', mode='summary', hdkey='', hdvalue='', verbose=False ) build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Image name : tst_natural_with_taper_elliptical_arcsec.image build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Object name : fake build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Image type : PagedImage build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Image quantity : Intensity build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Region(s) : None build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Image units : Jy/beam build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Restoring Beam : 244.559 arcsec, 168.08 arcsec, 32.1257 deg build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Direction reference : J2000 build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Spectral reference : LSRK build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Velocity type : RADIO build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Rest frequency : 1.475e+09 Hz build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Pointing center : 19:59:28.500000 +40.44.01.500000 build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Telescope : VLA build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Observer : CASA simulator build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Date observation : 2008/11/23/18:58:00.275202 build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ --------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 100 50 19:59:28.500 50.00 -8.000000e+00 arcsec build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 100 50 +40.44.01.500 50.00 8.000000e+00 arcsec build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 20 10 9.99989e+08 0.00 4.9999437519e+07 Hz build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO ImageMetaData::summary+ Velocity 96545.6 0.00 -1.016234e+04 km/s build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 20:40:44.607410 End time: 2026-02-24 20:40:44.610932 build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO imhead::::casa ##### End Task: imhead ##### build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO imhead::::casa ########################################## build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO imhead::::casa [ check_val ] Restoring beam major: is 154.5811004638672 ( Pass : should be 154.58, Epsilon: 0.05) build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO imhead::::casa+ [ check_val ] Restoring beam major: is 154.58143615722656 ( Pass : should be 154.58, Epsilon: 0.05) build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO imhead::::casa+ [ check_val ] Restoring beam major: is 244.56039428710938 ( Pass : should be 244.55, Epsilon: 0.05) build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO imhead::::casa+ [ check_val ] Restoring beam major: is 244.55911254882812 ( Pass : should be 244.55, Epsilon: 0.05) build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO imhead::::casa+ [ check_val ] Restoring beam pa: is 32.1256103515625 ( Pass : should be 32.12, Epsilon: 0.05) build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO imhead::::casa+ [ check_val ] Restoring beam pa: is 32.125667572021484 ( Pass : should be 32.12, Epsilon: 0.05) build 25-Feb-2026 01:40:46 .s2026-02-25 01:40:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:40:46 2026-02-25 01:40:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:40:46 2026-02-25 01:40:46 INFO imhead::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:40:46 2026-02-25 01:40:47 INFO tclean::::casa ########################################## build 25-Feb-2026 01:40:46 2026-02-25 01:40:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:40:46 2026-02-25 01:40:47 INFO tclean::::casa tclean( vis='refim_Cband.G37line.ms', selectdata=True, field='1', spw='0:105~135', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=256, cell='0.01arcmin', phasecenter=1, stokes='I', projection='SIN', startmodel='', specmode='cubedata', reffreq='', nchan=30, start=105, width=1, outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:40:46 2026-02-25 01:40:47 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:40:46 2026-02-25 01:40:47 INFO SynthesisImagerVi2::selectData MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:40:46 2026-02-25 01:40:47 INFO SynthesisImagerVi2::selectData NRows selected : 31590 build 25-Feb-2026 01:40:46 2026-02-25 01:40:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:40:46 2026-02-25 01:40:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:40:46 2026-02-25 01:40:47 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.233667, -0.968866, 0.0818487]' Channels equidistant in freq build 25-Feb-2026 01:40:46 2026-02-25 01:40:47 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 6.66742e+09 Hz build 25-Feb-2026 01:40:46 2026-02-25 01:40:47 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 976.562 Hz build 25-Feb-2026 01:40:46 2026-02-25 01:40:47 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 30 build 25-Feb-2026 01:40:46 2026-02-25 01:40:47 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 29296.9 Hz build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 6.66741e+09 Hz, upper edge = 6.66744e+09 Hz build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO SynthesisImagerVi2::defineImage Impars: start 105 build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO SynthesisImagerVi2::defineImage Shape: [256, 256, 1, 30] Spectral: [6.66741e+09] at [0] with increment [976.562] build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4532 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4532 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 31590 build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 31590 build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 31590 build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:40:47 2026-02-25 01:40:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.41 build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.41 build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.41 build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.41 build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.41 build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.41 build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:40:47 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.42 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0217502 c1:0.0217502 c2:0.0217502 c3:0.0217502 c4:0.0217502 c5:0.0217502 c6:0.0217502 c7:0.0217502 c8:0.0217502 c9:0.0217502 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.0217502 c1:0.0217502 c2:0.0217502 c3:0.0217502 c4:0.0217502 c5:0.0217502 c6:0.0217502 c7:0.0217502 c8:0.0217502 c9:0.0217502 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.43 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.44 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.44 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA C band beam model of frequency 6692 MHz scaled to original frequency 6667.44 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.068015 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 2 6.6674112e+09 49.759 10.5848 arcsec x 9.1743 arcsec pa= 21.2810 deg build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 1 6.6674102e+09 49.803 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 6 6.6674151e+09 49.584 10.5848 arcsec x 9.1743 arcsec pa= 21.2811 deg build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.0217502 c1:0.0217502 c2:0.0217502 c3:0.0217502 c4:0.0217502 c5:0.0217502 c6:0.0217502 c7:0.0217502 c8:0.0217502 c9:0.0217502 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.067759 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 6.6674190e+09 49.408 10.5848 arcsec x 9.1743 arcsec pa= 21.2811 deg build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 9 6.6674278e+09 49.013 10.5848 arcsec x 9.1742 arcsec pa= 21.2813 deg build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 4 6.6674229e+09 49.233 10.5848 arcsec x 9.1742 arcsec pa= 21.2812 deg build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.069974 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 6.6674287e+09 48.969 10.5848 arcsec x 9.1742 arcsec pa= 21.2813 deg build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 8 6.6674366e+09 48.618 10.5848 arcsec x 9.1742 arcsec pa= 21.2813 deg build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 4 6.6674326e+09 48.794 10.5848 arcsec x 9.1742 arcsec pa= 21.2813 deg build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4532 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 31590 build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:40:48 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:40:49 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:49 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:40:49 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 31590 build 25-Feb-2026 01:40:49 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:40:49 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:40:49 2026-02-25 01:40:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 31590 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 115.136 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.96608e+06 out of a total of 1.96608e+06 pixels. [ 100 % ] build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 115.136, over full image : 115.136 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 19.990217208862305, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 49.0922, over full image : 49.0922 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 9] build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=19.9902, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->0 [0], model=0->0, peakres=3.76538->3.76538, Reached cyclethreshold. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 104.423, over full image : 104.423 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [20, 29] build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=19.9902, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=0->0 [0], model=0->0, peakres=5.14897->5.14897, Reached cyclethreshold. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 104.423 at 129,124 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 36.5466 at 128,123 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=0->0 [0], model=0->0, peakres=7.32998->7.32998, Reached cyclethreshold. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=32.955 model=71.6939 iters=10 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->71.6939, peakres=104.423->32.955, Reached cycleniter. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=0->0 [0], model=0->0, peakres=10.4217->10.4217, Reached cyclethreshold. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 94.5484 at 129,124 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 32.9799 at 128,123 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=29.7381 model=64.8794 iters=10 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->64.8794, peakres=94.5484->29.7381, Reached cycleniter. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=0->0 [0], model=0->0, peakres=14.3062->14.3062, Reached cyclethreshold. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 115.136, over full image : 115.136 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [10, 19] build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 10 chans | CycleThreshold=19.9902, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 81.9296 at 129,124 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 28.5671 at 129,124 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=0->0 [0], model=0->0, peakres=18.9946->18.9946, Reached cyclethreshold. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=25.7213 model=56.2192 iters=10 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->56.2192, peakres=81.9296->25.7213, Reached cycleniter. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 58.0587 at 129,123 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 25.1107 at 254,0 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=25.0083 model=41.0951 iters=10 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->41.0951, peakres=58.0587->25.0083, Reached cycleniter. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 24.5157 at 130,122 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 19.8577 at 130,122 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=19.8577 model=4.65798 iters=2 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 71.0641 at 129,124 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C6] iters=0->2 [2], model=0->4.65798, peakres=24.5157->19.8577, Reached cyclethreshold. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 24.835 at 129,124 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=24.3784 model=48.7804 iters=10 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=30->40 [10], model=0->48.7804, peakres=71.0641->24.3784, Reached cycleniter. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 68.5561 at 129,123 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 29.0371 at 254,0 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=28.7403 model=48.126 iters=10 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 32.1623 at 130,122 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 5 peak is 19.0642 at 130,122 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->48.126, peakres=68.5561->28.7403, Reached cycleniter. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=19.0642 model=13.1882 iters=5 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C7] iters=2->7 [5], model=0->13.1882, peakres=32.1623->19.0642, Reached cyclethreshold. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 57.2831 at 129,124 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 21.2285 at 146,93 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=19.8542 model=39.4361 iters=10 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=40->50 [10], model=0->39.4361, peakres=57.2831->19.8542, Reached cyclethreshold. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 79.3486 at 129,123 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 31.7232 at 254,0 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 40.0766 at 129,123 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=30.8184 model=55.3041 iters=10 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 19.6028 at 17,205 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->55.3041, peakres=79.3486->30.8184, Reached cycleniter. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=19.6028 model=25.0556 iters=9 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C8] iters=7->16 [9], model=0->25.0556, peakres=40.0766->19.6028, Reached cyclethreshold. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 43.2427 at 129,124 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 8 peak is 18.6287 at 128,124 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=18.6287 model=24.6281 iters=8 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=50->58 [8], model=0->24.6281, peakres=43.2427->18.6287, Reached cyclethreshold. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 89.1992 at 129,123 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 34.6039 at 129,123 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 49.0922 at 129,123 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=34.3329 model=61.9121 iters=10 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 22.8049 at 17,204 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->40 [10], model=0->61.9121, peakres=89.1992->34.3329, Reached cycleniter. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=22.684 model=35.2383 iters=10 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C9] iters=16->26 [10], model=0->35.2383, peakres=49.0922->22.684, Reached cycleniter. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 78.1401 Peak Residual (over all planes) : 22.684 in C9:P0 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 29.1073 at 129,124 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 4 peak is 19.0973 at 129,124 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=19.0973 model=10.01 iters=4 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C6] iters=58->62 [4], model=0->10.01, peakres=29.1073->19.0973, Reached cyclethreshold. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 98.3088 at 129,123 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 38.1875 at 129,124 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=36.4709 model=68.0951 iters=10 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=40->50 [10], model=0->68.0951, peakres=98.3088->36.4709, Reached cycleniter. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C7] iters=62->62 [0], model=0->0, peakres=17.3968->17.3968, Reached cyclethreshold. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 106.771 at 129,123 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C8] iters=62->62 [0], model=0->0, peakres=9.54376->9.54376, Reached cyclethreshold. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 41.4549 at 129,123 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=38.0632 model=73.7767 iters=10 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=50->60 [10], model=0->73.7767, peakres=106.771->38.0632, Reached cycleniter. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C9] iters=62->62 [0], model=0->0, peakres=5.4668->5.4668, Reached cyclethreshold. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 315.647 Peak Residual (over all planes) : 32.955 in C0:P0 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 109.776 at 129,123 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 42.0208 at 254,0 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=38.4701 model=75.7855 iters=10 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C6] iters=60->70 [10], model=0->75.7855, peakres=109.776->38.4701, Reached cycleniter. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 113.328 at 129,124 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 39.6904 at 129,123 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=39.5919 model=77.8809 iters=10 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C7] iters=70->80 [10], model=0->77.8809, peakres=113.328->39.5919, Reached cycleniter. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 115.136 at 129,124 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 40.2466 at 129,123 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=37.5143 model=79.0396 iters=10 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C8] iters=80->90 [10], model=0->79.0396, peakres=115.136->37.5143, Reached cycleniter. build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 109.557 at 129,124 build 25-Feb-2026 01:40:49 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 38.2696 at 129,124 build 25-Feb-2026 01:40:51 2026-02-25 01:40:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=34.4589 model=75.1962 iters=10 build 25-Feb-2026 01:40:51 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C9] iters=90->100 [10], model=0->75.1962, peakres=109.557->34.4589, Reached cycleniter. build 25-Feb-2026 01:40:51 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 656.211 Peak Residual (over all planes) : 39.5919 in C7:P0 build 25-Feb-2026 01:40:51 2026-02-25 01:40:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 188 iterations. build 25-Feb-2026 01:40:51 2026-02-25 01:40:49 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:51 2026-02-25 01:40:49 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4532 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:40:51 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:40:51 2026-02-25 01:40:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 31590 build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 31590 build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_Cband.G37line.ms | Selecting on fields : 1 | Selecting on spw :0:105~135 | [Opened in readonly mode] build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 31590 build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 39.6033, over full image : 39.6033 build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO SIImageStore::restore Beam for chan : 0 : 10.5849 arcsec, 9.17416 arcsec, 21.2786 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:50 INFO SIImageStore::restore Beam for chan : 1 : 10.5849 arcsec, 9.17415 arcsec, 21.2786 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 2 : 10.5848 arcsec, 9.17426 arcsec, 21.281 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 3 : 10.5848 arcsec, 9.17426 arcsec, 21.2811 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 4 : 10.5848 arcsec, 9.17426 arcsec, 21.2811 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 5 : 10.5848 arcsec, 9.17426 arcsec, 21.2811 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 6 : 10.5848 arcsec, 9.17426 arcsec, 21.2811 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 7 : 10.5848 arcsec, 9.17425 arcsec, 21.2811 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 8 : 10.5848 arcsec, 9.17425 arcsec, 21.2812 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 9 : 10.5848 arcsec, 9.17425 arcsec, 21.2811 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 10 : 10.5848 arcsec, 9.17425 arcsec, 21.2811 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 11 : 10.5848 arcsec, 9.17425 arcsec, 21.2811 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 12 : 10.5848 arcsec, 9.17425 arcsec, 21.2811 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 13 : 10.5848 arcsec, 9.17425 arcsec, 21.2812 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 14 : 10.5848 arcsec, 9.17425 arcsec, 21.2812 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 15 : 10.5848 arcsec, 9.17425 arcsec, 21.2812 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 16 : 10.5848 arcsec, 9.17425 arcsec, 21.2812 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 17 : 10.5848 arcsec, 9.17425 arcsec, 21.2812 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 18 : 10.5848 arcsec, 9.17424 arcsec, 21.2812 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 19 : 10.5848 arcsec, 9.17424 arcsec, 21.2813 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 20 : 10.5848 arcsec, 9.17424 arcsec, 21.2813 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 21 : 10.5848 arcsec, 9.17424 arcsec, 21.2813 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 22 : 10.5848 arcsec, 9.17424 arcsec, 21.2813 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 23 : 10.5848 arcsec, 9.17424 arcsec, 21.2813 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 24 : 10.5848 arcsec, 9.17424 arcsec, 21.2813 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 25 : 10.5848 arcsec, 9.17424 arcsec, 21.2813 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:51 INFO SIImageStore::restore Beam for chan : 26 : 10.5848 arcsec, 9.17423 arcsec, 21.2813 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:52 INFO SIImageStore::restore Beam for chan : 27 : 10.5848 arcsec, 9.17423 arcsec, 21.2813 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:52 INFO SIImageStore::restore Beam for chan : 28 : 10.5848 arcsec, 9.17423 arcsec, 21.2813 deg build 25-Feb-2026 01:40:51 2026-02-25 01:40:52 INFO SIImageStore::restore Beam for chan : 29 : 10.5848 arcsec, 9.17423 arcsec, 21.2813 deg build 25-Feb-2026 01:40:51 master 1 init 1 build 25-Feb-2026 01:40:51 2026-02-25 01:40:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:40:51 2026-02-25 01:40:52 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:40:46.545508 End time: 2026-02-24 20:40:51.828797 build 25-Feb-2026 01:40:51 2026-02-25 01:40:52 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:40:58 2026-02-25 01:40:52 INFO tclean::::casa ########################################## build 25-Feb-2026 01:40:58 2026-02-25 01:40:52 INFO name:: No table opened. build 25-Feb-2026 01:40:58 2026-02-25 01:40:52 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:40:58 2026-02-25 01:40:52 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:40:58 2026-02-25 01:40:52 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:40:58 2026-02-25 01:40:52 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:40:58 2026-02-25 01:40:52 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:40:58 2026-02-25 01:40:52 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 92.63871765136719 at [128, 128, 0, 18] ( Pass : should be 92.63 , Epsilon: 0.05) build 25-Feb-2026 01:40:58 .s2026-02-25 01:40:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:40:58 2026-02-25 01:40:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:40:58 2026-02-25 01:40:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:40:58 2026-02-25 01:40:55 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO tclean::::casa ########################################## build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO tclean::::casa tclean( vis='venus_ephem_test.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=[480, 420], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='cubesource', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO SynthesisImagerVi2::selectData MS : venus_ephem_test.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO SynthesisImagerVi2::selectData NRows selected : 157920 build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO synthesisimager::defineimage Detected tracking of moving source build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.487327, -0.823033, -0.291769]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.4526e+11 Hz build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.83419e+07 Hz build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.83419e+07 Hz build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.45236e+11 Hz, upper edge = 2.45285e+11 Hz build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 1] Spectral: [2.4526e+11] at [0] with increment [4.83419e+07] build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO VPSkyJones::VPSkyJones PB used ALMA build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.09668 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.09668 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : venus_ephem_test.ms | [Opened in readonly mode] build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 157920 build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:40:58 2026-02-25 01:40:57 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 01:40:58 2026-02-25 01:40:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.000200112 build 25-Feb-2026 01:41:06 2026-02-25 01:40:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.002932 build 25-Feb-2026 01:41:06 2026-02-25 01:40:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 1.20437 arcsec, 0.916642 arcsec, 79.5517 deg build 25-Feb-2026 01:41:06 2026-02-25 01:40:59 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:41:06 2026-02-25 01:40:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.09668 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:41:06 2026-02-25 01:40:59 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:41:06 2026-02-25 01:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : venus_ephem_test.ms | [Opened in readonly mode] build 25-Feb-2026 01:41:06 2026-02-25 01:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 157920 build 25-Feb-2026 01:41:06 2026-02-25 01:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:41:06 2026-02-25 01:40:59 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:41:06 2026-02-25 01:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:41:06 2026-02-25 01:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:41:06 2026-02-25 01:40:59 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:41:06 2026-02-25 01:40:59 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 01:41:06 2026-02-25 01:41:00 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.598436 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:41:06 2026-02-25 01:41:01 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:41:06 2026-02-25 01:41:01 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:41:06 2026-02-25 01:41:01 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 1.20437 arcsec, 0.916642 arcsec, 79.5517 deg build 25-Feb-2026 01:41:06 master 1 init 1 build 25-Feb-2026 01:41:06 2026-02-25 01:41:01 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model'] build 25-Feb-2026 01:41:06 2026-02-25 01:41:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:40:56.513360 End time: 2026-02-24 20:41:00.860301 build 25-Feb-2026 01:41:06 2026-02-25 01:41:01 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:41:06 2026-02-25 01:41:01 INFO tclean::::casa ########################################## build 25-Feb-2026 01:41:06 2026-02-25 01:41:01 INFO tclean::::casa [ check_val ] Flux within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:41:06 2026-02-25 01:41:01 INFO tclean::::casa+ [ check_val ] Position shift within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:41:06 2026-02-25 01:41:01 INFO tclean::::casa+ [ check_val ] Position shift lass than 10% of angular resolution is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:41:06 .2026-02-25 01:41:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:41:06 2026-02-25 01:41:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:41:06 2026-02-25 01:41:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:41:06 2026-02-25 01:41:04 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:41:06 2026-02-25 01:41:07 INFO tclean::::casa ########################################## build 25-Feb-2026 01:41:06 2026-02-25 01:41:07 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:41:06 2026-02-25 01:41:07 INFO tclean::::casa tclean( vis='venus_ephem_1spw12chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=[480, 420], cell=['0.14arcsec'], phasecenter='/export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/tclean/Venus_58491dUTC_JPLHorizons20230629.tab', stokes='I', projection='SIN', startmodel='', specmode='cubesource', reffreq='', nchan=10, start=1, width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggsbwtaper', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:41:06 2026-02-25 01:41:07 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 01:41:06 2026-02-25 01:41:07 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:41:06 2026-02-25 01:41:07 INFO SynthesisImagerVi2::selectData MS : venus_ephem_1spw12chan.ms | [Opened in readonly mode] build 25-Feb-2026 01:41:06 2026-02-25 01:41:07 INFO SynthesisImagerVi2::selectData NRows selected : 157920 build 25-Feb-2026 01:41:06 2026-02-25 01:41:07 INFO synthesisimager::defineimage Detected tracking of moving source build 25-Feb-2026 01:41:06 2026-02-25 01:41:07 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:41:06 2026-02-25 01:41:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:41:06 2026-02-25 01:41:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:41:06 2026-02-25 01:41:07 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.487349, -0.823017, -0.291777]' Channels equidistant in freq build 25-Feb-2026 01:41:06 2026-02-25 01:41:07 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.61767e+11 Hz build 25-Feb-2026 01:41:06 2026-02-25 01:41:07 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 244151 Hz build 25-Feb-2026 01:41:06 2026-02-25 01:41:07 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:41:06 2026-02-25 01:41:07 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 2.44151e+06 Hz build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.61766e+11 Hz, upper edge = 2.61768e+11 Hz build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO SynthesisImagerVi2::defineImage Impars: start 1 build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 10] Spectral: [2.61766e+11] at [0] with increment [244151] build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO VPSkyJones::VPSkyJones PB used ALMA build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.9668 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO SynthesisImagerVi2::weight() Fractional bandwidth used by briggsbwtaper 8.39434e-06 build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO SynthesisImagerVi2::weight() + Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- bwtaper build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.9668 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : venus_ephem_1spw12chan.ms | [Opened in readonly mode] build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 157920 build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : venus_ephem_1spw12chan.ms | [Opened in readonly mode] build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 157920 build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : venus_ephem_1spw12chan.ms | [Opened in readonly mode] build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- bwtaper build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 157920 build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- bwtaper build 25-Feb-2026 01:41:12 2026-02-25 01:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:41:12 2026-02-25 01:41:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:41:12 2026-02-25 01:41:08 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:41:12 2026-02-25 01:41:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:41:12 2026-02-25 01:41:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- bwtaper build 25-Feb-2026 01:41:12 2026-02-25 01:41:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:41:12 2026-02-25 01:41:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:41:12 2026-02-25 01:41:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:41:12 2026-02-25 01:41:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:41:12 2026-02-25 01:41:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_0_5 actualConvInd 0 pointer 1 build 25-Feb-2026 01:41:12 2026-02-25 01:41:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_6 actualConvInd 0 pointer 1 build 25-Feb-2026 01:41:12 2026-02-25 01:41:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_0_5 actualConvInd 0 pointer 1 build 25-Feb-2026 01:41:12 2026-02-25 01:41:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_0_3 actualConvInd 1 pointer 1 build 25-Feb-2026 01:41:12 2026-02-25 01:41:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_4 actualConvInd 1 pointer 1 build 25-Feb-2026 01:41:12 2026-02-25 01:41:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_0_3 actualConvInd 1 pointer 1 build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00469664 c1:0.00469672 c2:0.0046966 build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008713 build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 2.6176699e+11 129.58 I 0.9348 arcsec x 0.7135 arcsec pa=-87.0724 deg build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 2.6176724e+11 129.30 I 0.9349 arcsec x 0.7135 arcsec pa=-87.0698 deg build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 2.6176748e+11 129.02 I 0.9349 arcsec x 0.7135 arcsec pa=-87.0710 deg build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00469656 c1:0.00469658 c2:0.00469666 build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.008832 build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.6176772e+11 128.74 I 0.9349 arcsec x 0.7135 arcsec pa=-87.0746 deg build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 2.6176797e+11 128.46 I 0.9349 arcsec x 0.7135 arcsec pa=-87.0751 deg build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 2.6176821e+11 128.18 I 0.9349 arcsec x 0.7135 arcsec pa=-87.0749 deg build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00469663 c1:0.00469661 c2:0.00469671 c3:0.00469668 build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.011704 build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 1 2.6176626e+11 130.42 0.9348 arcsec x 0.7135 arcsec pa=-87.0745 deg build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 2.6176675e+11 129.86 0.9348 arcsec x 0.7135 arcsec pa=-87.0725 deg build 25-Feb-2026 01:41:12 2026-02-25 01:41:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 2.6176650e+11 130.14 0.9348 arcsec x 0.7135 arcsec pa=-87.0716 deg build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.9668 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : venus_ephem_1spw12chan.ms | [Opened in readonly mode] build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 157920 build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : venus_ephem_1spw12chan.ms | [Opened in readonly mode] build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 157920 build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : venus_ephem_1spw12chan.ms | [Opened in readonly mode] build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- bwtaper build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 157920 build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- bwtaper build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:41:12 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- bwtaper build 25-Feb-2026 01:41:18 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:41:18 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:41:18 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:41:18 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_6 actualConvInd 0 pointer 1 build 25-Feb-2026 01:41:18 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_0_5 actualConvInd 0 pointer 1 build 25-Feb-2026 01:41:18 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:41:18 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_0_5 actualConvInd 0 pointer 1 build 25-Feb-2026 01:41:18 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_4 actualConvInd 1 pointer 1 build 25-Feb-2026 01:41:18 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_0_3 actualConvInd 1 pointer 1 build 25-Feb-2026 01:41:18 2026-02-25 01:41:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_0_3 actualConvInd 1 pointer 1 build 25-Feb-2026 01:41:18 2026-02-25 01:41:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.564447 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:41:18 2026-02-25 01:41:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C1:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.56445 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:41:18 2026-02-25 01:41:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C2:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.564453 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:41:18 2026-02-25 01:41:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.564447 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:41:18 2026-02-25 01:41:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C1:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.564448 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:41:18 2026-02-25 01:41:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C2:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.564445 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:41:18 2026-02-25 01:41:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.564441 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:41:18 2026-02-25 01:41:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C1:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.56444 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:41:18 2026-02-25 01:41:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C2:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.564445 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:41:18 2026-02-25 01:41:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C3:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.564447 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:41:18 2026-02-25 01:41:15 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:41:18 2026-02-25 01:41:16 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:41:18 2026-02-25 01:41:16 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 0.934832 arcsec, 0.713549 arcsec, -87.0814 deg build 25-Feb-2026 01:41:18 2026-02-25 01:41:16 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 0.934847 arcsec, 0.71355 arcsec, -87.0745 deg build 25-Feb-2026 01:41:18 2026-02-25 01:41:16 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 0.93485 arcsec, 0.713536 arcsec, -87.0716 deg build 25-Feb-2026 01:41:18 2026-02-25 01:41:16 INFO task_tclean::SIImageStore::restore Beam for chan : 3 : 0.934833 arcsec, 0.713524 arcsec, -87.0725 deg build 25-Feb-2026 01:41:18 2026-02-25 01:41:16 INFO task_tclean::SIImageStore::restore Beam for chan : 4 : 0.934827 arcsec, 0.713515 arcsec, -87.0724 deg build 25-Feb-2026 01:41:18 2026-02-25 01:41:16 INFO task_tclean::SIImageStore::restore Beam for chan : 5 : 0.934868 arcsec, 0.713533 arcsec, -87.0698 deg build 25-Feb-2026 01:41:18 2026-02-25 01:41:16 INFO task_tclean::SIImageStore::restore Beam for chan : 6 : 0.934867 arcsec, 0.713529 arcsec, -87.071 deg build 25-Feb-2026 01:41:18 2026-02-25 01:41:16 INFO task_tclean::SIImageStore::restore Beam for chan : 7 : 0.934863 arcsec, 0.713499 arcsec, -87.0746 deg build 25-Feb-2026 01:41:18 2026-02-25 01:41:16 INFO task_tclean::SIImageStore::restore Beam for chan : 8 : 0.934865 arcsec, 0.713497 arcsec, -87.0751 deg build 25-Feb-2026 01:41:18 2026-02-25 01:41:16 INFO task_tclean::SIImageStore::restore Beam for chan : 9 : 0.934852 arcsec, 0.713511 arcsec, -87.0749 deg build 25-Feb-2026 01:41:18 master 1 init 1 build 25-Feb-2026 01:41:18 2026-02-25 01:41:16 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model'] build 25-Feb-2026 01:41:18 2026-02-25 01:41:16 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:41:06.544730 End time: 2026-02-24 20:41:15.916809 build 25-Feb-2026 01:41:18 2026-02-25 01:41:16 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:41:18 2026-02-25 01:41:16 INFO tclean::::casa ########################################## build 25-Feb-2026 01:41:18 2026-02-25 01:41:17 INFO tclean::::casa [ check_val ] Flux within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:41:18 2026-02-25 01:41:17 INFO tclean::::casa+ [ check_val ] Position shift within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:41:18 2026-02-25 01:41:17 INFO tclean::::casa+ [ check_val ] Position shift lass than 10% of angular resolution is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:41:18 2026-02-25 01:41:17 INFO tclean::::casa+ [ check_val ] The image center RA coordinate agree within 0.0001% is 4.177761619241789 ( Pass : should be 4.17776162, Epsilon: 1e-06) build 25-Feb-2026 01:41:18 2026-02-25 01:41:17 INFO tclean::::casa+ [ check_val ] The image center DEC coordinate agree within 0.0001% is -0.29608408237397754 ( Pass : should be -0.296084082, Epsilon: 1e-06) build 25-Feb-2026 01:41:18 .2026-02-25 01:41:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:41:25 2026-02-25 01:41:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:41:25 2026-02-25 01:41:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:41:25 2026-02-25 01:41:19 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:41:25 2026-02-25 01:41:20 INFO tclean::::casa ########################################## build 25-Feb-2026 01:41:25 2026-02-25 01:41:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:41:25 2026-02-25 01:41:20 INFO tclean::::casa tclean( vis='venus_ephem_test.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=[480, 420], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:41:25 2026-02-25 01:41:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:41:25 2026-02-25 01:41:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:41:25 2026-02-25 01:41:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:41:25 2026-02-25 01:41:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:41:25 2026-02-25 01:41:22 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:41:25 2026-02-25 01:41:22 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:41:25 2026-02-25 01:41:22 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 105283 157920 [P][M]: 0:2 ROWNUMBER() >= 105283 && ROWNUMBER() <= 157920 build 25-Feb-2026 01:41:25 2026-02-25 01:41:22 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'venus_ephem_test.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 52641', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'venus_ephem_test.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 52642 && ROWNUMBER() <= 105282', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'venus_ephem_test.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 105283 && ROWNUMBER() <= 157920', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:41:25 2026-02-25 01:41:22 INFO SynthesisImagerVi2::selectData MS : venus_ephem_test.ms | [Opened in readonly mode] build 25-Feb-2026 01:41:25 2026-02-25 01:41:22 INFO SynthesisImagerVi2::selectData NRows selected : 157920 build 25-Feb-2026 01:41:25 2026-02-25 01:41:23 INFO synthesisimager::defineimage Detected tracking of moving source build 25-Feb-2026 01:41:25 2026-02-25 01:41:23 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:41:25 2026-02-25 01:41:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:41:25 2026-02-25 01:41:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:41:25 2026-02-25 01:41:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:41:25 2026-02-25 01:41:23 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83526e+07] build 25-Feb-2026 01:41:25 2026-02-25 01:41:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 01:41:25 2026-02-25 01:41:23 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:41:25 2026-02-25 01:41:23 INFO VPSkyJones::VPSkyJones PB used ALMA build 25-Feb-2026 01:41:25 2026-02-25 01:41:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.09668 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:41:25 2026-02-25 01:41:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:41:25 2026-02-25 01:41:24 INFO tclean::::casa ...done build 25-Feb-2026 01:41:25 2026-02-25 01:41:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:41:25 2026-02-25 01:41:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : venus_ephem_test.ms | [Opened in readonly mode] build 25-Feb-2026 01:41:25 2026-02-25 01:41:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : venus_ephem_test.ms | [Opened in readonly mode] build 25-Feb-2026 01:41:25 2026-02-25 01:41:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : venus_ephem_test.ms | [Opened in readonly mode] build 25-Feb-2026 01:41:25 2026-02-25 01:41:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 105283 && ROWNUMBER() <= 157920 | NRows selected : 52638 build 25-Feb-2026 01:41:25 2026-02-25 01:41:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 52642 && ROWNUMBER() <= 105282 | NRows selected : 52641 build 25-Feb-2026 01:41:25 2026-02-25 01:41:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 52641 | NRows selected : 52641 build 25-Feb-2026 01:41:25 2026-02-25 01:41:25 INFO tclean::::casa ...done build 25-Feb-2026 01:41:25 2026-02-25 01:41:25 INFO MPICommandServer::command_request_handler_service::synthesisimager::defineimage::MPIServer-1 Detected tracking of moving source build 25-Feb-2026 01:41:25 2026-02-25 01:41:25 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:41:25 2026-02-25 01:41:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:41:25 2026-02-25 01:41:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:41:25 2026-02-25 01:41:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:41:31 2026-02-25 01:41:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [480, 420, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83526e+07] build 25-Feb-2026 01:41:31 2026-02-25 01:41:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 01:41:31 2026-02-25 01:41:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:41:31 2026-02-25 01:41:25 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:41:31 2026-02-25 01:41:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.09668 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::synthesisimager::defineimage::MPIServer-2 Detected tracking of moving source build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [480, 420, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83526e+07] build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.09668 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::synthesisimager::defineimage::MPIServer-3 Detected tracking of moving source build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [480, 420, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83526e+07] build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:41:31 2026-02-25 01:41:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.09668 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:41:31 2026-02-25 01:41:27 INFO tclean::::casa ...done build 25-Feb-2026 01:41:31 2026-02-25 01:41:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:41:31 2026-02-25 01:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:41:31 2026-02-25 01:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:41:31 2026-02-25 01:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:41:31 2026-02-25 01:41:30 INFO tclean::::casa ...done build 25-Feb-2026 01:41:31 2026-02-25 01:41:30 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:41:31 2026-02-25 01:41:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:41:31 2026-02-25 01:41:31 INFO tclean::::casa ...done build 25-Feb-2026 01:41:31 2026-02-25 01:41:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:41:31 2026-02-25 01:41:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:41:31 2026-02-25 01:41:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:41:31 2026-02-25 01:41:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:41:31 2026-02-25 01:41:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:41:31 2026-02-25 01:41:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:41:31 2026-02-25 01:41:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:41:31 2026-02-25 01:41:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 01:41:31 2026-02-25 01:41:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 01:41:49 2026-02-25 01:41:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 01:41:49 2026-02-25 01:41:33 INFO tclean::::casa ...done build 25-Feb-2026 01:41:49 2026-02-25 01:41:33 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:41:49 2026-02-25 01:41:34 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000200112 build 25-Feb-2026 01:41:49 2026-02-25 01:41:34 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003884 build 25-Feb-2026 01:41:49 2026-02-25 01:41:34 INFO SIImageStore::printBeamSet Beam : 1.20452 arcsec, 0.916755 arcsec, 79.553 deg build 25-Feb-2026 01:41:49 2026-02-25 01:41:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:41:49 2026-02-25 01:41:35 INFO tclean::::casa ...done build 25-Feb-2026 01:41:49 2026-02-25 01:41:35 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:41:49 2026-02-25 01:41:35 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:41:49 2026-02-25 01:41:35 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:41:49 2026-02-25 01:41:35 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:41:49 2026-02-25 01:41:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:41:49 2026-02-25 01:41:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:41:49 2026-02-25 01:41:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:41:49 2026-02-25 01:41:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:41:49 2026-02-25 01:41:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:41:49 2026-02-25 01:41:36 INFO tclean::::casa ...done build 25-Feb-2026 01:41:49 2026-02-25 01:41:36 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:41:49 2026-02-25 01:41:36 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:41:49 2026-02-25 01:41:36 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:41:49 2026-02-25 01:41:36 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 1.20452 arcsec, 0.916755 arcsec, 79.553 deg build 25-Feb-2026 01:41:49 2026-02-25 01:41:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:41:49 2026-02-25 01:41:46 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:41:49 2026-02-25 01:41:46 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:41:49 2026-02-25 01:41:46 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:41:49 2026-02-25 01:41:47 INFO tclean::::casa ...done build 25-Feb-2026 01:41:49 2026-02-25 01:41:47 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:41:49 2026-02-25 01:41:47 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.weight', 'tst.pb', 'tst.model', 'tst.residual', 'tst.image'] build 25-Feb-2026 01:41:49 2026-02-25 01:41:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:41:19.505919 End time: 2026-02-24 20:41:46.764586 build 25-Feb-2026 01:41:49 2026-02-25 01:41:47 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:41:49 2026-02-25 01:41:47 INFO tclean::::casa ########################################## build 25-Feb-2026 01:41:49 2026-02-25 01:41:47 INFO tclean::::casa [ check_val ] Flux within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:41:49 2026-02-25 01:41:47 INFO tclean::::casa+ [ check_val ] Position shift within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:41:49 2026-02-25 01:41:47 INFO tclean::::casa+ [ check_val ] Position shift lass than 10% of angular resolution is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:41:49 .2026-02-25 01:41:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:41:49 2026-02-25 01:41:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:41:49 2026-02-25 01:41:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:41:49 2026-02-25 01:41:49 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:41:49 2026-02-25 01:41:49 INFO tclean::::casa ########################################## build 25-Feb-2026 01:41:49 2026-02-25 01:41:49 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:41:49 2026-02-25 01:41:49 INFO tclean::::casa tclean( vis='venus_ephem_test.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=[480, 420], cell=['0.14arcsec'], phasecenter='/export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/tclean/Venus_58491dUTC_JPLHorizons20230629.tab', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:41:55 2026-02-25 01:41:49 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:41:55 2026-02-25 01:41:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:41:55 2026-02-25 01:41:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:41:55 2026-02-25 01:41:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:41:55 2026-02-25 01:41:52 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:41:55 2026-02-25 01:41:52 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:41:55 2026-02-25 01:41:52 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 105283 157920 [P][M]: 0:2 ROWNUMBER() >= 105283 && ROWNUMBER() <= 157920 build 25-Feb-2026 01:41:55 2026-02-25 01:41:52 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'venus_ephem_test.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 52641', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'venus_ephem_test.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 52642 && ROWNUMBER() <= 105282', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'venus_ephem_test.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 105283 && ROWNUMBER() <= 157920', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:41:55 2026-02-25 01:41:52 INFO SynthesisImagerVi2::selectData MS : venus_ephem_test.ms | [Opened in readonly mode] build 25-Feb-2026 01:41:55 2026-02-25 01:41:52 INFO SynthesisImagerVi2::selectData NRows selected : 157920 build 25-Feb-2026 01:41:55 2026-02-25 01:41:53 INFO synthesisimager::defineimage Detected tracking of moving source build 25-Feb-2026 01:41:55 2026-02-25 01:41:53 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:41:55 2026-02-25 01:41:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:41:55 2026-02-25 01:41:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:41:55 2026-02-25 01:41:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:41:55 2026-02-25 01:41:53 INFO SynthesisImagerVi2::defineImage Shape: [480, 420, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83526e+07] build 25-Feb-2026 01:41:55 2026-02-25 01:41:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 01:41:55 2026-02-25 01:41:53 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:41:55 2026-02-25 01:41:53 INFO VPSkyJones::VPSkyJones PB used ALMA build 25-Feb-2026 01:41:55 2026-02-25 01:41:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.09668 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:41:55 2026-02-25 01:41:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:41:55 2026-02-25 01:41:54 INFO tclean::::casa ...done build 25-Feb-2026 01:41:55 2026-02-25 01:41:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:41:55 2026-02-25 01:41:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : venus_ephem_test.ms | [Opened in readonly mode] build 25-Feb-2026 01:41:55 2026-02-25 01:41:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 52641 | NRows selected : 52641 build 25-Feb-2026 01:41:55 2026-02-25 01:41:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : venus_ephem_test.ms | [Opened in readonly mode] build 25-Feb-2026 01:41:55 2026-02-25 01:41:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : venus_ephem_test.ms | [Opened in readonly mode] build 25-Feb-2026 01:41:55 2026-02-25 01:41:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 52642 && ROWNUMBER() <= 105282 | NRows selected : 52641 build 25-Feb-2026 01:41:55 2026-02-25 01:41:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 105283 && ROWNUMBER() <= 157920 | NRows selected : 52638 build 25-Feb-2026 01:41:55 2026-02-25 01:41:55 INFO tclean::::casa ...done build 25-Feb-2026 01:41:55 2026-02-25 01:41:55 INFO MPICommandServer::command_request_handler_service::synthesisimager::defineimage::MPIServer-1 Detected tracking of moving source build 25-Feb-2026 01:41:55 2026-02-25 01:41:55 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:41:55 2026-02-25 01:41:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:41:55 2026-02-25 01:41:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:41:55 2026-02-25 01:41:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:41:55 2026-02-25 01:41:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [480, 420, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83526e+07] build 25-Feb-2026 01:41:55 2026-02-25 01:41:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 01:41:55 2026-02-25 01:41:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:41:55 2026-02-25 01:41:55 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:41:55 2026-02-25 01:41:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.09668 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:41:55 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::synthesisimager::defineimage::MPIServer-2 Detected tracking of moving source build 25-Feb-2026 01:41:55 2026-02-25 01:41:56 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:41:55 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:41:55 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [480, 420, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83526e+07] build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.09668 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::synthesisimager::defineimage::MPIServer-3 Detected tracking of moving source build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 WARN MPICommandServer::command_request_handler_service::SynthesisParamsImage::fromRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 420 pixels is not an efficient imagesize. Try 432 instead. build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [480, 420, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83526e+07] build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:42:05 2026-02-25 01:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.09668 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:42:05 2026-02-25 01:41:57 INFO tclean::::casa ...done build 25-Feb-2026 01:42:05 2026-02-25 01:41:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:42:05 2026-02-25 01:41:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:42:05 2026-02-25 01:41:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:42:05 2026-02-25 01:41:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:42:05 2026-02-25 01:42:00 INFO tclean::::casa ...done build 25-Feb-2026 01:42:05 2026-02-25 01:42:00 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:42:05 2026-02-25 01:42:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:42:05 2026-02-25 01:42:01 INFO tclean::::casa ...done build 25-Feb-2026 01:42:05 2026-02-25 01:42:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:42:05 2026-02-25 01:42:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:42:05 2026-02-25 01:42:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:42:05 2026-02-25 01:42:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:42:05 2026-02-25 01:42:02 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:42:05 2026-02-25 01:42:02 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:42:05 2026-02-25 01:42:02 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:42:05 2026-02-25 01:42:02 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 01:42:05 2026-02-25 01:42:02 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 01:42:05 2026-02-25 01:42:02 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 01:42:05 2026-02-25 01:42:03 INFO tclean::::casa ...done build 25-Feb-2026 01:42:05 2026-02-25 01:42:03 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:42:05 2026-02-25 01:42:04 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000200112 build 25-Feb-2026 01:42:05 2026-02-25 01:42:04 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003957 build 25-Feb-2026 01:42:05 2026-02-25 01:42:04 INFO SIImageStore::printBeamSet Beam : 1.20509 arcsec, 0.916845 arcsec, 79.51 deg build 25-Feb-2026 01:42:05 2026-02-25 01:42:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:42:05 2026-02-25 01:42:05 INFO tclean::::casa ...done build 25-Feb-2026 01:42:05 2026-02-25 01:42:05 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:42:05 2026-02-25 01:42:05 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:42:19 2026-02-25 01:42:05 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:42:19 2026-02-25 01:42:05 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:42:19 2026-02-25 01:42:05 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:42:19 2026-02-25 01:42:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:42:19 2026-02-25 01:42:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:42:19 2026-02-25 01:42:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:42:19 2026-02-25 01:42:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:42:19 2026-02-25 01:42:06 INFO tclean::::casa ...done build 25-Feb-2026 01:42:19 2026-02-25 01:42:06 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:42:19 2026-02-25 01:42:06 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:42:19 2026-02-25 01:42:06 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:42:19 2026-02-25 01:42:06 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 1.20509 arcsec, 0.916845 arcsec, 79.51 deg build 25-Feb-2026 01:42:19 2026-02-25 01:42:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:42:19 2026-02-25 01:42:16 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:42:19 2026-02-25 01:42:16 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:42:19 2026-02-25 01:42:16 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:42:19 2026-02-25 01:42:17 INFO tclean::::casa ...done build 25-Feb-2026 01:42:19 2026-02-25 01:42:17 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:42:19 2026-02-25 01:42:17 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.weight', 'tst.pb', 'tst.model', 'tst.residual', 'tst.image'] build 25-Feb-2026 01:42:19 2026-02-25 01:42:17 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:41:49.437619 End time: 2026-02-24 20:42:16.867349 build 25-Feb-2026 01:42:19 2026-02-25 01:42:17 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:42:19 2026-02-25 01:42:17 INFO tclean::::casa ########################################## build 25-Feb-2026 01:42:19 2026-02-25 01:42:17 INFO tclean::::casa [ check_val ] Flux within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:42:19 2026-02-25 01:42:17 INFO tclean::::casa+ [ check_val ] Position shift within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:42:19 2026-02-25 01:42:17 INFO tclean::::casa+ [ check_val ] Position shift lass than 10% of angular resolution is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:42:19 2026-02-25 01:42:17 INFO tclean::::casa+ [ check_val ] The image center RA coordinate agree within 0.0001% is 4.1777616151914225 ( Pass : should be 4.17776162, Epsilon: 1e-06) build 25-Feb-2026 01:42:19 2026-02-25 01:42:17 INFO tclean::::casa+ [ check_val ] The image center DEC coordinate agree within 0.0001% is -0.29608408063040564 ( Pass : should be -0.296084082, Epsilon: 1e-06) build 25-Feb-2026 01:42:19 .2026-02-25 01:42:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:42:19 2026-02-25 01:42:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:42:19 2026-02-25 01:42:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:42:19 2026-02-25 01:42:19 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:42:19 2026-02-25 01:42:19 INFO tclean::::casa ########################################## build 25-Feb-2026 01:42:19 2026-02-25 01:42:19 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:42:19 2026-02-25 01:42:19 INFO tclean::::casa tclean( vis='venus_ephem_test.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=[288, 288], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='cubesource', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:42:19 2026-02-25 01:42:19 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 01:42:19 2026-02-25 01:42:19 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:42:19 2026-02-25 01:42:19 INFO SynthesisImagerVi2::selectData MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:42:19 2026-02-25 01:42:19 INFO SynthesisImagerVi2::selectData NRows selected : 22560 build 25-Feb-2026 01:42:19 2026-02-25 01:42:19 INFO synthesisimager::defineimage Detected tracking of moving source build 25-Feb-2026 01:42:19 2026-02-25 01:42:19 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:42:19 2026-02-25 01:42:19 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:42:19 2026-02-25 01:42:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.487309, -0.823042, -0.291773]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:42:19 2026-02-25 01:42:20 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 25-Feb-2026 01:42:19 2026-02-25 01:42:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.4526e+11 Hz build 25-Feb-2026 01:42:19 2026-02-25 01:42:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.83419e+07 Hz build 25-Feb-2026 01:42:19 2026-02-25 01:42:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 build 25-Feb-2026 01:42:19 2026-02-25 01:42:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.83419e+07 Hz build 25-Feb-2026 01:42:19 2026-02-25 01:42:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.45236e+11 Hz, upper edge = 2.45285e+11 Hz build 25-Feb-2026 01:42:19 2026-02-25 01:42:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO SynthesisImagerVi2::defineImage Shape: [288, 288, 1, 1] Spectral: [2.4526e+11] at [0] with increment [4.83419e+07] build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 22560 build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.000529256 build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.003733 build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 1.2055 arcsec, 0.912975 arcsec, 80.4613 deg build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 22560 build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:42:25 2026-02-25 01:42:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:42:25 2026-02-25 01:42:21 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:42:25 2026-02-25 01:42:21 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:42:25 2026-02-25 01:42:21 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 1.2055 arcsec, 0.912975 arcsec, 80.4613 deg build 25-Feb-2026 01:42:25 master 1 init 1 build 25-Feb-2026 01:42:25 2026-02-25 01:42:21 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model'] build 25-Feb-2026 01:42:25 2026-02-25 01:42:21 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:42:19.445322 End time: 2026-02-24 20:42:20.954766 build 25-Feb-2026 01:42:25 2026-02-25 01:42:21 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:42:25 2026-02-25 01:42:21 INFO tclean::::casa ########################################## build 25-Feb-2026 01:42:25 2026-02-25 01:42:21 INFO tclean::::casa [ check_val ] Flux within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:42:25 2026-02-25 01:42:21 INFO tclean::::casa+ [ check_val ] Position shift within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:42:25 2026-02-25 01:42:21 INFO tclean::::casa+ [ check_val ] Position shift lass than 10% of angular resolution is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:42:25 .2026-02-25 01:42:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:42:25 2026-02-25 01:42:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:42:25 2026-02-25 01:42:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:42:25 2026-02-25 01:42:25 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:42:25 2026-02-25 01:42:25 INFO tclean::::casa ########################################## build 25-Feb-2026 01:42:25 2026-02-25 01:42:25 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:42:25 2026-02-25 01:42:25 INFO tclean::::casa tclean( vis='venus_ephem_test.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=[288, 288], cell=['0.14arcsec'], phasecenter='/export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/tclean/Venus_58491dUTC_JPLHorizons20230629.tab', stokes='I', projection='SIN', startmodel='', specmode='cubesource', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:42:25 2026-02-25 01:42:25 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 01:42:25 2026-02-25 01:42:25 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:42:25 2026-02-25 01:42:26 INFO SynthesisImagerVi2::selectData MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:42:25 2026-02-25 01:42:26 INFO SynthesisImagerVi2::selectData NRows selected : 22560 build 25-Feb-2026 01:42:25 2026-02-25 01:42:26 INFO synthesisimager::defineimage Detected tracking of moving source build 25-Feb-2026 01:42:25 2026-02-25 01:42:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:42:25 2026-02-25 01:42:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.487331, -0.823026, -0.291781]' *** Encountered negative channel widths in input spectral window. build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO MSTransformRegridder::calcChanFreqs Channels equidistant in freq build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.45261e+11 Hz build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.8342e+07 Hz build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.8342e+07 Hz build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.45236e+11 Hz, upper edge = 2.45285e+11 Hz build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO SynthesisImagerVi2::defineImage Shape: [288, 288, 1, 1] Spectral: [2.45261e+11] at [0] with increment [4.8342e+07] build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 22560 build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.000529256 build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.003758 build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 1.20549 arcsec, 0.912974 arcsec, 80.462 deg build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:42:31 2026-02-25 01:42:26 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:42:31 2026-02-25 01:42:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:42:31 2026-02-25 01:42:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 22560 build 25-Feb-2026 01:42:31 2026-02-25 01:42:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:42:31 2026-02-25 01:42:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:42:31 2026-02-25 01:42:27 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:42:31 2026-02-25 01:42:27 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:42:31 2026-02-25 01:42:27 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 1.20549 arcsec, 0.912974 arcsec, 80.462 deg build 25-Feb-2026 01:42:31 master 1 init 1 build 25-Feb-2026 01:42:31 2026-02-25 01:42:27 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model'] build 25-Feb-2026 01:42:31 2026-02-25 01:42:27 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:42:25.497132 End time: 2026-02-24 20:42:27.013789 build 25-Feb-2026 01:42:31 2026-02-25 01:42:27 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:42:31 2026-02-25 01:42:27 INFO tclean::::casa ########################################## build 25-Feb-2026 01:42:31 2026-02-25 01:42:27 INFO tclean::::casa [ check_val ] Flux within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:42:31 2026-02-25 01:42:27 INFO tclean::::casa+ [ check_val ] Position shift within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:42:31 2026-02-25 01:42:27 INFO tclean::::casa+ [ check_val ] Position shift lass than 10% of angular resolution is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:42:31 2026-02-25 01:42:27 INFO tclean::::casa+ [ check_val ] The image center RA coordinate agree within 0.0001% is 4.177782457678145 ( Pass : should be 4.17778246, Epsilon: 1e-06) build 25-Feb-2026 01:42:31 2026-02-25 01:42:27 INFO tclean::::casa+ [ check_val ] The image center DEC coordinate agree within 0.0001% is -0.29608846981812104 ( Pass : should be -0.29608847, Epsilon: 1e-06) build 25-Feb-2026 01:42:31 .2026-02-25 01:42:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:42:31 2026-02-25 01:42:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:42:31 2026-02-25 01:42:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:42:31 2026-02-25 01:42:31 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:42:31 2026-02-25 01:42:31 INFO tclean::::casa ########################################## build 25-Feb-2026 01:42:31 2026-02-25 01:42:31 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:42:37 2026-02-25 01:42:31 INFO tclean::::casa tclean( vis='venus_ephem_test.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=[288, 288], cell=['0.14arcsec'], phasecenter='TRACKFIELD', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:42:37 2026-02-25 01:42:31 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:42:37 2026-02-25 01:42:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:42:37 2026-02-25 01:42:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:42:37 2026-02-25 01:42:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:42:37 2026-02-25 01:42:34 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:42:37 2026-02-25 01:42:34 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:42:37 2026-02-25 01:42:34 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 15043 22560 [P][M]: 0:2 ROWNUMBER() >= 15043 && ROWNUMBER() <= 22560 build 25-Feb-2026 01:42:37 2026-02-25 01:42:34 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'venus_ephem_test.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 7521', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'venus_ephem_test.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 7522 && ROWNUMBER() <= 15042', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'venus_ephem_test.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 15043 && ROWNUMBER() <= 22560', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:42:37 2026-02-25 01:42:34 INFO SynthesisImagerVi2::selectData MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:42:37 2026-02-25 01:42:34 INFO SynthesisImagerVi2::selectData NRows selected : 22560 build 25-Feb-2026 01:42:37 2026-02-25 01:42:34 INFO synthesisimager::defineimage Detected tracking of moving source build 25-Feb-2026 01:42:37 2026-02-25 01:42:34 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:42:37 2026-02-25 01:42:34 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:42:37 2026-02-25 01:42:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:42:37 2026-02-25 01:42:35 INFO SynthesisImagerVi2::defineImage Shape: [288, 288, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83494e+07] build 25-Feb-2026 01:42:37 2026-02-25 01:42:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:42:37 2026-02-25 01:42:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:42:37 2026-02-25 01:42:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:42:37 2026-02-25 01:42:36 INFO tclean::::casa ...done build 25-Feb-2026 01:42:37 2026-02-25 01:42:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:42:37 2026-02-25 01:42:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:42:37 2026-02-25 01:42:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:42:37 2026-02-25 01:42:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:42:37 2026-02-25 01:42:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 15043 && ROWNUMBER() <= 22560 | NRows selected : 7518 build 25-Feb-2026 01:42:37 2026-02-25 01:42:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 7522 && ROWNUMBER() <= 15042 | NRows selected : 7521 build 25-Feb-2026 01:42:37 2026-02-25 01:42:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 7521 | NRows selected : 7521 build 25-Feb-2026 01:42:37 2026-02-25 01:42:37 INFO tclean::::casa ...done build 25-Feb-2026 01:42:37 2026-02-25 01:42:37 INFO MPICommandServer::command_request_handler_service::synthesisimager::defineimage::MPIServer-1 Detected tracking of moving source build 25-Feb-2026 01:42:37 2026-02-25 01:42:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:42:37 2026-02-25 01:42:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:42:37 2026-02-25 01:42:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:42:37 2026-02-25 01:42:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [288, 288, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83494e+07] build 25-Feb-2026 01:42:37 2026-02-25 01:42:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:42:37 2026-02-25 01:42:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:42:37 2026-02-25 01:42:37 INFO MPICommandServer::command_request_handler_service::synthesisimager::defineimage::MPIServer-2 Detected tracking of moving source build 25-Feb-2026 01:42:37 2026-02-25 01:42:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:42:37 2026-02-25 01:42:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:42:37 2026-02-25 01:42:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:42:37 2026-02-25 01:42:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [288, 288, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83494e+07] build 25-Feb-2026 01:42:37 2026-02-25 01:42:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:42:37 2026-02-25 01:42:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:42:37 2026-02-25 01:42:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:42:37 2026-02-25 01:42:38 INFO MPICommandServer::command_request_handler_service::synthesisimager::defineimage::MPIServer-3 Detected tracking of moving source build 25-Feb-2026 01:42:54 2026-02-25 01:42:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:42:54 2026-02-25 01:42:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:42:54 2026-02-25 01:42:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:42:54 2026-02-25 01:42:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [288, 288, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83494e+07] build 25-Feb-2026 01:42:54 2026-02-25 01:42:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:42:54 2026-02-25 01:42:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:42:54 2026-02-25 01:42:39 INFO tclean::::casa ...done build 25-Feb-2026 01:42:54 2026-02-25 01:42:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:42:54 2026-02-25 01:42:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:42:54 2026-02-25 01:42:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:42:54 2026-02-25 01:42:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:42:54 2026-02-25 01:42:42 INFO tclean::::casa ...done build 25-Feb-2026 01:42:54 2026-02-25 01:42:42 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:42:54 2026-02-25 01:42:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:42:54 2026-02-25 01:42:43 INFO tclean::::casa ...done build 25-Feb-2026 01:42:54 2026-02-25 01:42:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:42:54 2026-02-25 01:42:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:42:54 2026-02-25 01:42:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:42:54 2026-02-25 01:42:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:42:54 2026-02-25 01:42:44 INFO tclean::::casa ...done build 25-Feb-2026 01:42:54 2026-02-25 01:42:44 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:42:54 2026-02-25 01:42:44 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000529256 build 25-Feb-2026 01:42:54 2026-02-25 01:42:44 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004366 build 25-Feb-2026 01:42:54 2026-02-25 01:42:44 INFO SIImageStore::printBeamSet Beam : 1.20566 arcsec, 0.913087 arcsec, 80.4624 deg build 25-Feb-2026 01:42:54 2026-02-25 01:42:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:42:54 2026-02-25 01:42:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:42:54 2026-02-25 01:42:45 INFO tclean::::casa ...done build 25-Feb-2026 01:42:54 2026-02-25 01:42:45 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:42:54 2026-02-25 01:42:45 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:42:54 2026-02-25 01:42:45 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:42:54 2026-02-25 01:42:45 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:42:54 2026-02-25 01:42:45 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:42:54 2026-02-25 01:42:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:42:54 2026-02-25 01:42:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:42:54 2026-02-25 01:42:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:42:54 2026-02-25 01:42:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:42:54 2026-02-25 01:42:46 INFO tclean::::casa ...done build 25-Feb-2026 01:42:54 2026-02-25 01:42:46 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:42:54 2026-02-25 01:42:47 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:42:54 2026-02-25 01:42:47 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:42:54 2026-02-25 01:42:47 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 1.20566 arcsec, 0.913087 arcsec, 80.4624 deg build 25-Feb-2026 01:42:54 2026-02-25 01:42:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:42:54 2026-02-25 01:42:54 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:42:54 2026-02-25 01:42:54 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:42:54 2026-02-25 01:42:54 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:42:54 2026-02-25 01:42:55 INFO tclean::::casa ...done build 25-Feb-2026 01:42:54 2026-02-25 01:42:55 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:42:54 2026-02-25 01:42:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.image', 'tst.model'] build 25-Feb-2026 01:42:54 2026-02-25 01:42:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:42:31.488409 End time: 2026-02-24 20:42:54.750955 build 25-Feb-2026 01:42:54 2026-02-25 01:42:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:42:54 2026-02-25 01:42:55 INFO tclean::::casa ########################################## build 25-Feb-2026 01:43:04 2026-02-25 01:42:55 INFO tclean::::casa [ check_val ] Flux within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:43:04 2026-02-25 01:42:55 INFO tclean::::casa+ [ check_val ] Position shift within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:43:04 2026-02-25 01:42:55 INFO tclean::::casa+ [ check_val ] Position shift lass than 10% of angular resolution is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:43:04 .2026-02-25 01:42:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:43:04 2026-02-25 01:42:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:43:04 2026-02-25 01:42:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:43:04 2026-02-25 01:42:58 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:43:04 2026-02-25 01:42:58 INFO tclean::::casa ########################################## build 25-Feb-2026 01:43:04 2026-02-25 01:42:58 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:43:04 2026-02-25 01:42:58 INFO tclean::::casa tclean( vis='venus_ephem_test.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=[288, 288], cell=['0.14arcsec'], phasecenter='Venus_58491.4.tab', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:43:04 2026-02-25 01:42:58 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:43:04 2026-02-25 01:43:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:43:04 2026-02-25 01:43:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:43:04 2026-02-25 01:43:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:43:04 2026-02-25 01:43:01 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:43:04 2026-02-25 01:43:01 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:43:04 2026-02-25 01:43:01 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 15043 22560 [P][M]: 0:2 ROWNUMBER() >= 15043 && ROWNUMBER() <= 22560 build 25-Feb-2026 01:43:04 2026-02-25 01:43:01 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'venus_ephem_test.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 7521', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'venus_ephem_test.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 7522 && ROWNUMBER() <= 15042', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'venus_ephem_test.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 15043 && ROWNUMBER() <= 22560', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:43:04 2026-02-25 01:43:01 INFO SynthesisImagerVi2::selectData MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:43:04 2026-02-25 01:43:02 INFO SynthesisImagerVi2::selectData NRows selected : 22560 build 25-Feb-2026 01:43:04 2026-02-25 01:43:02 INFO synthesisimager::defineimage Detected tracking of moving source build 25-Feb-2026 01:43:04 2026-02-25 01:43:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:43:04 2026-02-25 01:43:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:43:04 2026-02-25 01:43:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:43:04 2026-02-25 01:43:02 INFO SynthesisImagerVi2::defineImage Shape: [288, 288, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83494e+07] build 25-Feb-2026 01:43:04 2026-02-25 01:43:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:43:04 2026-02-25 01:43:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:43:04 2026-02-25 01:43:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:04 2026-02-25 01:43:03 INFO tclean::::casa ...done build 25-Feb-2026 01:43:04 2026-02-25 01:43:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:04 2026-02-25 01:43:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:43:04 2026-02-25 01:43:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:43:04 2026-02-25 01:43:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 7521 | NRows selected : 7521 build 25-Feb-2026 01:43:04 2026-02-25 01:43:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 15043 && ROWNUMBER() <= 22560 | NRows selected : 7518 build 25-Feb-2026 01:43:04 2026-02-25 01:43:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:43:04 2026-02-25 01:43:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 7522 && ROWNUMBER() <= 15042 | NRows selected : 7521 build 25-Feb-2026 01:43:04 2026-02-25 01:43:04 INFO tclean::::casa ...done build 25-Feb-2026 01:43:04 2026-02-25 01:43:04 INFO MPICommandServer::command_request_handler_service::synthesisimager::defineimage::MPIServer-1 Detected tracking of moving source build 25-Feb-2026 01:43:04 2026-02-25 01:43:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:43:04 2026-02-25 01:43:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:43:04 2026-02-25 01:43:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:43:12 2026-02-25 01:43:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [288, 288, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83494e+07] build 25-Feb-2026 01:43:12 2026-02-25 01:43:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:43:12 2026-02-25 01:43:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:43:12 2026-02-25 01:43:05 INFO MPICommandServer::command_request_handler_service::synthesisimager::defineimage::MPIServer-2 Detected tracking of moving source build 25-Feb-2026 01:43:12 2026-02-25 01:43:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:43:12 2026-02-25 01:43:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:43:12 2026-02-25 01:43:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:43:12 2026-02-25 01:43:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [288, 288, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83494e+07] build 25-Feb-2026 01:43:12 2026-02-25 01:43:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:43:12 2026-02-25 01:43:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:43:12 2026-02-25 01:43:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:12 2026-02-25 01:43:05 INFO MPICommandServer::command_request_handler_service::synthesisimager::defineimage::MPIServer-3 Detected tracking of moving source build 25-Feb-2026 01:43:12 2026-02-25 01:43:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:43:12 2026-02-25 01:43:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:43:12 2026-02-25 01:43:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:43:12 2026-02-25 01:43:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [288, 288, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83494e+07] build 25-Feb-2026 01:43:12 2026-02-25 01:43:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:43:12 2026-02-25 01:43:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:43:12 2026-02-25 01:43:06 INFO tclean::::casa ...done build 25-Feb-2026 01:43:12 2026-02-25 01:43:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:12 2026-02-25 01:43:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:43:12 2026-02-25 01:43:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:43:12 2026-02-25 01:43:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:43:12 2026-02-25 01:43:09 INFO tclean::::casa ...done build 25-Feb-2026 01:43:12 2026-02-25 01:43:09 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:43:12 2026-02-25 01:43:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:12 2026-02-25 01:43:10 INFO tclean::::casa ...done build 25-Feb-2026 01:43:12 2026-02-25 01:43:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:12 2026-02-25 01:43:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:43:12 2026-02-25 01:43:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:43:12 2026-02-25 01:43:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:43:12 2026-02-25 01:43:11 INFO tclean::::casa ...done build 25-Feb-2026 01:43:12 2026-02-25 01:43:11 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:43:12 2026-02-25 01:43:11 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000529256 build 25-Feb-2026 01:43:12 2026-02-25 01:43:11 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004353 build 25-Feb-2026 01:43:12 2026-02-25 01:43:11 INFO SIImageStore::printBeamSet Beam : 1.20566 arcsec, 0.913087 arcsec, 80.4624 deg build 25-Feb-2026 01:43:12 2026-02-25 01:43:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:12 2026-02-25 01:43:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:43:12 2026-02-25 01:43:12 INFO tclean::::casa ...done build 25-Feb-2026 01:43:12 2026-02-25 01:43:13 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:43:12 2026-02-25 01:43:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:43:12 2026-02-25 01:43:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:43:12 2026-02-25 01:43:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:43:12 2026-02-25 01:43:13 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:43:12 2026-02-25 01:43:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:28 2026-02-25 01:43:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:43:28 2026-02-25 01:43:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:43:28 2026-02-25 01:43:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:43:28 2026-02-25 01:43:14 INFO tclean::::casa ...done build 25-Feb-2026 01:43:28 2026-02-25 01:43:14 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:43:28 2026-02-25 01:43:14 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:43:28 2026-02-25 01:43:14 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:43:28 2026-02-25 01:43:14 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 1.20566 arcsec, 0.913087 arcsec, 80.4624 deg build 25-Feb-2026 01:43:28 2026-02-25 01:43:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:28 2026-02-25 01:43:21 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:43:28 2026-02-25 01:43:21 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:43:28 2026-02-25 01:43:21 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:43:28 2026-02-25 01:43:22 INFO tclean::::casa ...done build 25-Feb-2026 01:43:28 2026-02-25 01:43:22 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:43:28 2026-02-25 01:43:22 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.image', 'tst.model'] build 25-Feb-2026 01:43:28 2026-02-25 01:43:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:42:58.467641 End time: 2026-02-24 20:43:21.714119 build 25-Feb-2026 01:43:28 2026-02-25 01:43:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:43:28 2026-02-25 01:43:22 INFO tclean::::casa ########################################## build 25-Feb-2026 01:43:28 2026-02-25 01:43:22 INFO tclean::::casa [ check_val ] Flux within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:43:28 2026-02-25 01:43:22 INFO tclean::::casa+ [ check_val ] Position shift within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:43:28 2026-02-25 01:43:22 INFO tclean::::casa+ [ check_val ] Position shift lass than 10% of angular resolution is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:43:28 .2026-02-25 01:43:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:43:28 2026-02-25 01:43:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:43:28 2026-02-25 01:43:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:43:28 2026-02-25 01:43:25 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:43:28 2026-02-25 01:43:26 INFO tclean::::casa ########################################## build 25-Feb-2026 01:43:28 2026-02-25 01:43:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:43:28 2026-02-25 01:43:26 INFO tclean::::casa tclean( vis='venus_ephem_test.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=[288, 288], cell=['0.14arcsec'], phasecenter='/export/cvpost135-4tb/casa/casa-data/casatestdata/unittest/tclean/Venus_58491dUTC_JPLHorizons20230629.tab', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:43:28 2026-02-25 01:43:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:43:28 2026-02-25 01:43:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:43:28 2026-02-25 01:43:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:43:28 2026-02-25 01:43:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:43:28 2026-02-25 01:43:28 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:43:28 2026-02-25 01:43:28 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:43:28 2026-02-25 01:43:28 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 15043 22560 [P][M]: 0:2 ROWNUMBER() >= 15043 && ROWNUMBER() <= 22560 build 25-Feb-2026 01:43:28 2026-02-25 01:43:28 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'venus_ephem_test.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 7521', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'venus_ephem_test.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 7522 && ROWNUMBER() <= 15042', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'venus_ephem_test.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 15043 && ROWNUMBER() <= 22560', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:43:28 2026-02-25 01:43:28 INFO SynthesisImagerVi2::selectData MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:43:28 2026-02-25 01:43:28 INFO SynthesisImagerVi2::selectData NRows selected : 22560 build 25-Feb-2026 01:43:28 2026-02-25 01:43:28 INFO synthesisimager::defineimage Detected tracking of moving source build 25-Feb-2026 01:43:28 2026-02-25 01:43:28 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:43:28 2026-02-25 01:43:28 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:43:28 2026-02-25 01:43:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:43:37 2026-02-25 01:43:29 INFO SynthesisImagerVi2::defineImage Shape: [288, 288, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83494e+07] build 25-Feb-2026 01:43:37 2026-02-25 01:43:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:43:37 2026-02-25 01:43:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:43:37 2026-02-25 01:43:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:37 2026-02-25 01:43:30 INFO tclean::::casa ...done build 25-Feb-2026 01:43:37 2026-02-25 01:43:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:37 2026-02-25 01:43:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:43:37 2026-02-25 01:43:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 7521 | NRows selected : 7521 build 25-Feb-2026 01:43:37 2026-02-25 01:43:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:43:37 2026-02-25 01:43:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 7522 && ROWNUMBER() <= 15042 | NRows selected : 7521 build 25-Feb-2026 01:43:37 2026-02-25 01:43:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : venus_ephem_test.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 01:43:37 2026-02-25 01:43:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 15043 && ROWNUMBER() <= 22560 | NRows selected : 7518 build 25-Feb-2026 01:43:37 2026-02-25 01:43:31 INFO tclean::::casa ...done build 25-Feb-2026 01:43:37 2026-02-25 01:43:31 INFO MPICommandServer::command_request_handler_service::synthesisimager::defineimage::MPIServer-1 Detected tracking of moving source build 25-Feb-2026 01:43:37 2026-02-25 01:43:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:43:37 2026-02-25 01:43:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:43:37 2026-02-25 01:43:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:43:37 2026-02-25 01:43:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [288, 288, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83494e+07] build 25-Feb-2026 01:43:37 2026-02-25 01:43:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:43:37 2026-02-25 01:43:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:43:37 2026-02-25 01:43:32 INFO MPICommandServer::command_request_handler_service::synthesisimager::defineimage::MPIServer-2 Detected tracking of moving source build 25-Feb-2026 01:43:37 2026-02-25 01:43:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:43:37 2026-02-25 01:43:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:43:37 2026-02-25 01:43:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:43:37 2026-02-25 01:43:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [288, 288, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83494e+07] build 25-Feb-2026 01:43:37 2026-02-25 01:43:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:43:37 2026-02-25 01:43:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:43:37 2026-02-25 01:43:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:37 2026-02-25 01:43:32 INFO MPICommandServer::command_request_handler_service::synthesisimager::defineimage::MPIServer-3 Detected tracking of moving source build 25-Feb-2026 01:43:37 2026-02-25 01:43:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:43:37 2026-02-25 01:43:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:43:37 2026-02-25 01:43:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:43:37 2026-02-25 01:43:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [288, 288, 1, 1] Spectral: [2.45222e+11] at [0] with increment [4.83494e+07] build 25-Feb-2026 01:43:37 2026-02-25 01:43:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:43:37 2026-02-25 01:43:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.01912 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:43:37 2026-02-25 01:43:33 INFO tclean::::casa ...done build 25-Feb-2026 01:43:37 2026-02-25 01:43:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:37 2026-02-25 01:43:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:43:37 2026-02-25 01:43:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:43:37 2026-02-25 01:43:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:43:37 2026-02-25 01:43:36 INFO tclean::::casa ...done build 25-Feb-2026 01:43:37 2026-02-25 01:43:36 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:43:37 2026-02-25 01:43:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:37 2026-02-25 01:43:37 INFO tclean::::casa ...done build 25-Feb-2026 01:43:37 2026-02-25 01:43:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:37 2026-02-25 01:43:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:43:52 2026-02-25 01:43:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:43:52 2026-02-25 01:43:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:43:52 2026-02-25 01:43:38 INFO tclean::::casa ...done build 25-Feb-2026 01:43:52 2026-02-25 01:43:38 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:43:52 2026-02-25 01:43:38 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000529256 build 25-Feb-2026 01:43:52 2026-02-25 01:43:38 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004363 build 25-Feb-2026 01:43:52 2026-02-25 01:43:38 INFO SIImageStore::printBeamSet Beam : 1.20565 arcsec, 0.913086 arcsec, 80.4631 deg build 25-Feb-2026 01:43:52 2026-02-25 01:43:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:52 2026-02-25 01:43:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:43:52 2026-02-25 01:43:39 INFO tclean::::casa ...done build 25-Feb-2026 01:43:52 2026-02-25 01:43:40 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:43:52 2026-02-25 01:43:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:43:52 2026-02-25 01:43:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:43:52 2026-02-25 01:43:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:43:52 2026-02-25 01:43:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:43:52 2026-02-25 01:43:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:52 2026-02-25 01:43:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:43:52 2026-02-25 01:43:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:43:52 2026-02-25 01:43:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:43:52 2026-02-25 01:43:41 INFO tclean::::casa ...done build 25-Feb-2026 01:43:52 2026-02-25 01:43:41 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:43:52 2026-02-25 01:43:41 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:43:52 2026-02-25 01:43:41 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:43:52 2026-02-25 01:43:41 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 1.20565 arcsec, 0.913086 arcsec, 80.4631 deg build 25-Feb-2026 01:43:52 2026-02-25 01:43:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:43:52 2026-02-25 01:43:48 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:43:52 2026-02-25 01:43:48 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:43:52 2026-02-25 01:43:48 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:43:52 2026-02-25 01:43:49 INFO tclean::::casa ...done build 25-Feb-2026 01:43:52 2026-02-25 01:43:49 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:43:52 2026-02-25 01:43:49 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.image', 'tst.model'] build 25-Feb-2026 01:43:52 2026-02-25 01:43:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:43:25.531746 End time: 2026-02-24 20:43:48.781229 build 25-Feb-2026 01:43:52 2026-02-25 01:43:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:43:52 2026-02-25 01:43:49 INFO tclean::::casa ########################################## build 25-Feb-2026 01:43:52 2026-02-25 01:43:49 INFO tclean::::casa [ check_val ] Flux within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:43:52 2026-02-25 01:43:49 INFO tclean::::casa+ [ check_val ] Position shift within 1% of original is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:43:52 2026-02-25 01:43:49 INFO tclean::::casa+ [ check_val ] Position shift lass than 10% of angular resolution is True ( Pass : should be True, Exact: True ) build 25-Feb-2026 01:43:52 2026-02-25 01:43:49 INFO tclean::::casa+ [ check_val ] The image center RA coordinate agree within 0.0001% is 4.177782455190948 ( Pass : should be 4.17778246, Epsilon: 1e-06) build 25-Feb-2026 01:43:52 2026-02-25 01:43:49 INFO tclean::::casa+ [ check_val ] The image center DEC coordinate agree within 0.0001% is -0.2960884706304054 ( Pass : should be -0.29608847, Epsilon: 1e-06) build 25-Feb-2026 01:43:52 .2026-02-25 01:43:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:43:52 2026-02-25 01:43:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:43:52 2026-02-25 01:43:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:43:52 2026-02-25 01:43:52 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:43:52 2026-02-25 01:43:52 INFO tclean::::casa ########################################## build 25-Feb-2026 01:43:52 2026-02-25 01:43:52 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:43:56 2026-02-25 01:43:52 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstwrong', imsize=98, cell='8.0arcsec', phasecenter='J2000 02:59:28.500 -40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=22, width=1, outframe='fail_!', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=2, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:43:56 2026-02-25 01:43:52 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:43:56 2026-02-25 01:43:53 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:43:56 2026-02-25 01:43:53 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:43:56 2026-02-25 01:43:53 WARN SynthesisParamsImage::fromRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2470) imsize with 98 pixels is not an efficient imagesize. Try 100 instead. build 25-Feb-2026 01:43:56 master 1 init 1 build 25-Feb-2026 01:43:56 2026-02-25 01:43:53 SEVERE tclean::::casa Task tclean raised an exception of class RuntimeError with the following message: Invalid Image Parameter set : Invalid Frequency Frame fail_! build 25-Feb-2026 01:43:56 2026-02-25 01:43:53 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:43:52.493020 End time: 2026-02-24 20:43:52.720123 build 25-Feb-2026 01:43:56 2026-02-25 01:43:53 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:43:56 2026-02-25 01:43:53 INFO tclean::::casa ########################################## build 25-Feb-2026 01:43:56 .2026-02-25 01:43:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:43:56 2026-02-25 01:43:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:43:56 2026-02-25 01:43:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:43:56 2026-02-25 01:43:55 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:43:56 2026-02-25 01:43:55 INFO tclean::::casa ########################################## build 25-Feb-2026 01:43:56 2026-02-25 01:43:55 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:43:56 2026-02-25 01:43:55 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='0', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstwrong', imsize=4, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=22, width=1, outframe='LSRK', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=2, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:43:56 2026-02-25 01:43:55 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:43:56 2026-02-25 01:43:55 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:43:56 2026-02-25 01:43:55 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstwrong] : build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstwrong] : build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Parameter start exceeds total number of channels which is 2. Set to 0. build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO MSTransformRegridder::calcChanFreqs+ Channels equidistant in freq build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 5.49994e+09 Hz build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+09 Hz build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 4.99994e+08 Hz, upper edge = 1.04999e+10 Hz build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO SynthesisImagerVi2::defineImage Impars: start 22 build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO SynthesisImagerVi2::defineImage Shape: [4, 4, 1, 10] Spectral: [9.99989e+08] at [0] with increment [9.99989e+08] build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstwrong] with ftmachine : gridft build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 5.311e-05 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstwrong] : hogbom build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 5.311e-05 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 SEVERE MPICommandServer::command_request_handler_service::FTMachine::initMaps::MPIServer-1 number of pixels 6 on x axis is smaller that the gridding support 6 Please use a larger value build 25-Feb-2026 01:43:56 2026-02-25 01:43:56 WARN MPICommandServer::command_request_handler_service::SynthesisImagerVi2::CubeMajorCycle::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/CubeMajorCycleAlgorithm.cc, line 353) Exception for chan range [0, 3] --- Error in making PSF : 2026-02-25 01:43:56 SEVERE MPICommandServer::command_request_handler_service::FTMachine::initMaps::MPIServer-1 number of pixels 6 on x axis is smaller that the gridding support 6 Please use a larger value build 25-Feb-2026 01:44:01 ################################## build 25-Feb-2026 01:44:01 ############################# build 25-Feb-2026 01:44:01 Exception: Error in making PSF : 2026-02-25 01:43:56 SEVERE MPICommandServer::command_request_handler_service::FTMachine::initMaps::MPIServer-1 number of pixels 6 on x axis is smaller that the gridding support 6 Please use a larger value build 25-Feb-2026 01:44:01 2026-02-25 01:43:56 SEVERE task_tclean::SynthesisImagerVi2::runCubeGridding (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 1693) remainder rank 1 failed build 25-Feb-2026 01:44:01 2026-02-25 01:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:01 2026-02-25 01:43:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:44:01 2026-02-25 01:43:57 SEVERE MPICommandServer::command_request_handler_service::FTMachine::initMaps::MPIServer-2 number of pixels 6 on x axis is smaller that the gridding support 6 Please use a larger value build 25-Feb-2026 01:44:01 2026-02-25 01:43:57 WARN MPICommandServer::command_request_handler_service::SynthesisImagerVi2::CubeMajorCycle::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/CubeMajorCycleAlgorithm.cc, line 353) Exception for chan range [4, 6] --- Error in making PSF : 2026-02-25 01:43:57 SEVERE MPICommandServer::command_request_handler_service::FTMachine::initMaps::MPIServer-2 number of pixels 6 on x axis is smaller that the gridding support 6 Please use a larger value build 25-Feb-2026 01:44:01 ################################## build 25-Feb-2026 01:44:01 ############################# build 25-Feb-2026 01:44:01 Exception: Error in making PSF : 2026-02-25 01:43:57 SEVERE MPICommandServer::command_request_handler_service::FTMachine::initMaps::MPIServer-2 number of pixels 6 on x axis is smaller that the gridding support 6 Please use a larger value build 25-Feb-2026 01:44:01 2026-02-25 01:43:57 SEVERE task_tclean::SynthesisImagerVi2::runCubeGridding (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 1693) remainder rank 2 failed build 25-Feb-2026 01:44:01 2026-02-25 01:43:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:01 2026-02-25 01:43:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:44:01 2026-02-25 01:43:57 SEVERE MPICommandServer::command_request_handler_service::FTMachine::initMaps::MPIServer-3 number of pixels 6 on x axis is smaller that the gridding support 6 Please use a larger value build 25-Feb-2026 01:44:01 2026-02-25 01:43:57 WARN MPICommandServer::command_request_handler_service::SynthesisImagerVi2::CubeMajorCycle::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/CubeMajorCycleAlgorithm.cc, line 353) Exception for chan range [7, 9] --- Error in making PSF : 2026-02-25 01:43:57 SEVERE MPICommandServer::command_request_handler_service::FTMachine::initMaps::MPIServer-3 number of pixels 6 on x axis is smaller that the gridding support 6 Please use a larger value build 25-Feb-2026 01:44:01 ################################## build 25-Feb-2026 01:44:01 ############################# build 25-Feb-2026 01:44:01 Exception: Error in making PSF : 2026-02-25 01:43:57 SEVERE MPICommandServer::command_request_handler_service::FTMachine::initMaps::MPIServer-3 number of pixels 6 on x axis is smaller that the gridding support 6 Please use a larger value build 25-Feb-2026 01:44:01 2026-02-25 01:43:57 SEVERE task_tclean::SynthesisImagerVi2::runCubeGridding (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 1693) remainder rank 3 failed build 25-Feb-2026 01:44:01 master 1 init 1 build 25-Feb-2026 01:44:01 2026-02-25 01:43:57 SEVERE tclean::::casa Task tclean raised an exception of class RuntimeError with the following message: Error in making PSF : One or more of the cube section failed in de/gridding. Return values for the sections: [0, 0, 0] build 25-Feb-2026 01:44:01 2026-02-25 01:43:57 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:43:55.466335 End time: 2026-02-24 20:43:56.582524 build 25-Feb-2026 01:44:01 2026-02-25 01:43:57 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:44:01 2026-02-25 01:43:57 INFO tclean::::casa ########################################## build 25-Feb-2026 01:44:01 .2026-02-25 01:43:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:44:01 2026-02-25 01:43:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:44:01 2026-02-25 01:43:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:44:01 2026-02-25 01:43:58 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:44:01 2026-02-25 01:43:58 INFO tclean::::casa ########################################## build 25-Feb-2026 01:44:01 2026-02-25 01:43:58 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:44:01 2026-02-25 01:43:58 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='33', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstwrong', imsize=98, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width=1, outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=2, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:44:01 2026-02-25 01:43:58 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:44:01 2026-02-25 01:43:58 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | Selecting on fields : 33 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 01:44:01 2026-02-25 01:43:58 WARN Field Expression: Found out-of-range index(s) in the list (33 ) [TIP: Double-quoted strings forces name matching] build 25-Feb-2026 01:44:01 master 1 init 1 build 25-Feb-2026 01:44:01 2026-02-25 01:43:58 SEVERE tclean::::casa Task tclean raised an exception of class RuntimeError with the following message: Error in selectData() : Field Expression: Partial or no match for Field ID list [33] build 25-Feb-2026 01:44:01 2026-02-25 01:43:58 SEVERE tclean::::casa+ (near char. 2 in string "33") build 25-Feb-2026 01:44:01 2026-02-25 01:43:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:43:58.430040 End time: 2026-02-24 20:43:58.440671 build 25-Feb-2026 01:44:01 2026-02-25 01:43:58 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:44:01 2026-02-25 01:43:58 INFO tclean::::casa ########################################## build 25-Feb-2026 01:44:01 .2026-02-25 01:44:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:44:01 2026-02-25 01:44:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:44:01 2026-02-25 01:44:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:44:05 2026-02-25 01:44:01 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:44:05 2026-02-25 01:44:01 INFO tclean::::casa ########################################## build 25-Feb-2026 01:44:05 2026-02-25 01:44:01 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:44:05 2026-02-25 01:44:01 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='0', spw='33:5~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstwrong_spw', imsize=98, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width=1, outframe='TOPO', veltype='radio', restfreq=['1.25GHz'], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=2, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:44:05 2026-02-25 01:44:01 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:44:05 2026-02-25 01:44:01 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | Selecting on fields : 0 | Selecting on spw :33:5~19 | [Opened in readonly mode] build 25-Feb-2026 01:44:05 master 1 init 1 build 25-Feb-2026 01:44:05 2026-02-25 01:44:01 SEVERE tclean::::casa Task tclean raised an exception of class RuntimeError with the following message: Error in selectData() : Spw Expression: No match found for 33, build 25-Feb-2026 01:44:05 2026-02-25 01:44:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:44:01.485878 End time: 2026-02-24 20:44:01.496358 build 25-Feb-2026 01:44:05 2026-02-25 01:44:01 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:44:05 2026-02-25 01:44:01 INFO tclean::::casa ########################################## build 25-Feb-2026 01:44:05 .s2026-02-25 01:44:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:44:05 2026-02-25 01:44:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:44:05 2026-02-25 01:44:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:44:05 2026-02-25 01:44:04 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO tclean::::casa ########################################## build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO tclean::::casa tclean( vis='refim_sim_hetarray_alma.ms', selectdata=True, field='0', spw='0:0~2', timerange='', uvrange='', antenna='A*&', scan='', observation='', intent='', datacolumn='data', imagename='tst.12m.single', imsize=1024, cell='0.4arcsec', phasecenter='J2000 +19h59m28.5s -40d44m21.5s', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.05, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=3.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO SynthesisImagerVi2::selectData MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A*& | [Opened in readonly mode] build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO SynthesisImagerVi2::selectData NRows selected : 252 build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.12m.single] : build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.12m.single] : build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377339, -0.657042, -0.652618]' Channels equidistant in freq build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.20068e+10 Hz build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.00015e+09 Hz build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.00044e+09 Hz build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 8.90066e+10 Hz, upper edge = 9.5007e+10 Hz build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [9.00066e+10] at [0] with increment [2.00015e+09] build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.12m.single] with ftmachine : mosaicft build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO VPSkyJones::VPSkyJones PB used ALMA build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.12m.single] : hogbom build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:44:05 2026-02-25 01:44:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:44:05 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A*& | [Opened in readonly mode] build 25-Feb-2026 01:44:05 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 252 build 25-Feb-2026 01:44:05 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A*& | [Opened in readonly mode] build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 252 build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A*& | [Opened in readonly mode] build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 252 build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:13 2026-02-25 01:44:06 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:13 2026-02-25 01:44:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:13 2026-02-25 01:44:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:13 2026-02-25 01:44:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:13 2026-02-25 01:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst.12m.single] Theoretical sensitivity (Jy/bm):0.0445435 build 25-Feb-2026 01:44:13 2026-02-25 01:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst.12m.single] Theoretical sensitivity (Jy/bm):0.0445435 build 25-Feb-2026 01:44:13 2026-02-25 01:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011867 build 25-Feb-2026 01:44:13 2026-02-25 01:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 2.88586 arcsec, 2.57548 arcsec, -70.0043 deg build 25-Feb-2026 01:44:13 2026-02-25 01:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst.12m.single] Theoretical sensitivity (Jy/bm):0.0445435 build 25-Feb-2026 01:44:13 2026-02-25 01:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.013223 build 25-Feb-2026 01:44:13 2026-02-25 01:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 2.82564 arcsec, 2.51966 arcsec, -70.2413 deg build 25-Feb-2026 01:44:13 2026-02-25 01:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.013765 build 25-Feb-2026 01:44:13 2026-02-25 01:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 2.94 arcsec, 2.63215 arcsec, -69.7747 deg build 25-Feb-2026 01:44:13 2026-02-25 01:44:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:44:13 2026-02-25 01:44:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:44:13 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A*& | [Opened in readonly mode] build 25-Feb-2026 01:44:13 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 252 build 25-Feb-2026 01:44:13 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:13 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:44:13 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:13 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:44:13 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A*& | [Opened in readonly mode] build 25-Feb-2026 01:44:13 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 252 build 25-Feb-2026 01:44:13 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:13 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:44:19 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:19 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:44:19 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:19 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:19 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A*& | [Opened in readonly mode] build 25-Feb-2026 01:44:19 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 252 build 25-Feb-2026 01:44:19 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:19 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:44:19 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:19 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:44:19 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:19 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:19 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:19 2026-02-25 01:44:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:19 2026-02-25 01:44:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:19 2026-02-25 01:44:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:19 2026-02-25 01:44:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:19 2026-02-25 01:44:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.12m.single.residual by [ sqrt(weightimage) * 0.999464 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:44:19 2026-02-25 01:44:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.12m.single.residual by [ sqrt(weightimage) * 0.99971 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:44:19 2026-02-25 01:44:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.12m.single.residual by [ sqrt(weightimage) * 0.999151 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:44:19 2026-02-25 01:44:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.1s ( user 0.08s, system 0.02s) build 25-Feb-2026 01:44:19 2026-02-25 01:44:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.105773 build 25-Feb-2026 01:44:19 2026-02-25 01:44:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.775396 build 25-Feb-2026 01:44:19 2026-02-25 01:44:19 INFO SynthesisDeconvolver::setupMask [tst.12m.single] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:44:19 2026-02-25 01:44:19 INFO SynthesisDeconvolver::setupMask [tst.12m.single] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 01:44:19 2026-02-25 01:44:19 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.105773 build 25-Feb-2026 01:44:19 2026-02-25 01:44:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.775396, over full image : 0.775396 build 25-Feb-2026 01:44:19 2026-02-25 01:44:19 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.21440400183200836, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:44:19 2026-02-25 01:44:19 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:44:19 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.12m.single] : hogbom build 25-Feb-2026 01:44:19 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.12m.single] : hogbom build 25-Feb-2026 01:44:19 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.12m.single] : hogbom build 25-Feb-2026 01:44:19 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:44:19 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.104188 build 25-Feb-2026 01:44:19 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.766795, over full image : 0.766795 build 25-Feb-2026 01:44:19 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:44:19 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.12m.single] Run Hogbom minor-cycle | CycleThreshold=0.214404, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:44:19 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:44:19 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.102501 build 25-Feb-2026 01:44:19 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.757775, over full image : 0.757775 build 25-Feb-2026 01:44:19 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:44:19 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.12m.single] Run Hogbom minor-cycle | CycleThreshold=0.214404, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.214404, nsigma threshold=0.104188 ) build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.766795 at 512,512 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.690115 at 512,512 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.105773 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.775396, over full image : 0.775396 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.12m.single] Run Hogbom minor-cycle | CycleThreshold=0.214404, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.214404, nsigma threshold=0.102501 ) build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.757775 at 512,512 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.681998 at 512,512 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 11 peak is 0.240628 at 512,512 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 13 peak is 0.194909 at 512,512 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.194909 model=0.571886 iters=13 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.12m.single] iters=0->13 [13], model=0->0.571886, peakres=0.766795->0.194909, Reached cyclethreshold. build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.214404, nsigma threshold=0.105773 ) build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.775396 at 512,512 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.697856 at 512,512 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 11 peak is 0.237798 at 512,512 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 12 peak is 0.214018 at 512,512 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.214018 model=0.543757 iters=12 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 11 peak is 0.243327 at 512,512 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.12m.single] iters=0->12 [12], model=0->0.543757, peakres=0.757775->0.214018, Reached cyclethreshold. build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 13 peak is 0.197095 at 512,512 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.197095 model=0.578301 iters=13 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.12m.single] iters=0->13 [13], model=0->0.578301, peakres=0.775396->0.197095, Reached cyclethreshold. build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 38 iterations. build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A*& | [Opened in readonly mode] build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 252 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.99971 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A*& | [Opened in readonly mode] build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 252 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.99971 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A*& | [Opened in readonly mode] build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 252 build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999464 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:20 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999464 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.99971 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999151 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999151 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999464 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999151 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:26 2026-02-25 01:44:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:26 2026-02-25 01:44:22 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:26 2026-02-25 01:44:22 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:26 2026-02-25 01:44:22 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:26 2026-02-25 01:44:26 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.12m.single.residual by [ sqrt(weightimage) * 0.999464 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:44:26 2026-02-25 01:44:26 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.12m.single.residual by [ sqrt(weightimage) * 0.99971 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:44:26 2026-02-25 01:44:27 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.12m.single.residual by [ sqrt(weightimage) * 0.999151 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:44:26 2026-02-25 01:44:27 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.07s, system 0.02s) build 25-Feb-2026 01:44:26 2026-02-25 01:44:27 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0299319 build 25-Feb-2026 01:44:26 2026-02-25 01:44:27 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.220895, over full image : 0.220895 build 25-Feb-2026 01:44:26 2026-02-25 01:44:27 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 62, 'cyclethreshold': 0.06107939034700394, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:44:26 2026-02-25 01:44:27 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:44:26 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.12m.single] : hogbom build 25-Feb-2026 01:44:26 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.12m.single] : hogbom build 25-Feb-2026 01:44:26 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.12m.single] : hogbom build 25-Feb-2026 01:44:26 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:44:26 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.0299319 build 25-Feb-2026 01:44:26 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.220895, over full image : 0.220895 build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.12m.single] Run Hogbom minor-cycle | CycleThreshold=0.0610794, CycleNiter=62, Gain=0.1 build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.03s ( user 0.03s, system 0s) build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0274676 build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.201323, over full image : 0.201323 build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.12m.single] Run Hogbom minor-cycle | CycleThreshold=0.0610794, CycleNiter=62, Gain=0.1 build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0610794, nsigma threshold=0.0299319 ) build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.220895 at 512,512 build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.198805 at 512,512 build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0610794, nsigma threshold=0.0274676 ) build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.201323 at 512,512 build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.181191 at 512,512 build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 7 peak is 0.105653 at 512,512 build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 7 peak is 0.0962921 at 512,512 build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 12 peak is 0.0568595 at 512,512 build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 13 peak is 0.0561485 at 512,512 build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0568595 model=0.716349 iters=12 build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0561485 model=0.708504 iters=13 build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.12m.single] iters=0->12 [12], model=0.571886->0.716349, peakres=0.201323->0.0568595, Reached cyclethreshold. build 25-Feb-2026 01:44:29 2026-02-25 01:44:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.12m.single] iters=0->13 [13], model=0.543757->0.708504, peakres=0.220895->0.0561485, Reached cyclethreshold. build 25-Feb-2026 01:44:29 2026-02-25 01:44:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:44:29 2026-02-25 01:44:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.0278657 build 25-Feb-2026 01:44:29 2026-02-25 01:44:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.203764, over full image : 0.203764 build 25-Feb-2026 01:44:29 2026-02-25 01:44:28 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:44:29 2026-02-25 01:44:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.12m.single] Run Hogbom minor-cycle | CycleThreshold=0.0610794, CycleNiter=62, Gain=0.1 build 25-Feb-2026 01:44:29 2026-02-25 01:44:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0610794, nsigma threshold=0.0278657 ) build 25-Feb-2026 01:44:29 2026-02-25 01:44:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.203764 at 512,512 build 25-Feb-2026 01:44:29 2026-02-25 01:44:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.183388 at 512,512 build 25-Feb-2026 01:44:29 2026-02-25 01:44:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 7 peak is 0.0974598 at 512,512 build 25-Feb-2026 01:44:29 2026-02-25 01:44:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 12 peak is 0.057549 at 512,512 build 25-Feb-2026 01:44:29 2026-02-25 01:44:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.057549 model=0.724516 iters=12 build 25-Feb-2026 01:44:29 2026-02-25 01:44:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.12m.single] iters=0->12 [12], model=0.578301->0.724516, peakres=0.203764->0.057549, Reached cyclethreshold. build 25-Feb-2026 01:44:29 2026-02-25 01:44:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 75 iterations. build 25-Feb-2026 01:44:29 2026-02-25 01:44:29 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:44:29 2026-02-25 01:44:29 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:44:29 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A*& | [Opened in readonly mode] build 25-Feb-2026 01:44:29 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 252 build 25-Feb-2026 01:44:29 2026-02-25 01:44:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.99971 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:29 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A*& | [Opened in readonly mode] build 25-Feb-2026 01:44:29 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 252 build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.99971 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A*& | [Opened in readonly mode] build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 252 build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999464 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999464 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.99971 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999151 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999151 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999464 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999151 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:36 2026-02-25 01:44:29 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:36 2026-02-25 01:44:30 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:36 2026-02-25 01:44:30 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:36 2026-02-25 01:44:30 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:36 2026-02-25 01:44:30 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:36 2026-02-25 01:44:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:36 2026-02-25 01:44:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:36 2026-02-25 01:44:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.12m.single.residual by [ sqrt(weightimage) * 0.999464 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.12m.single.residual by [ sqrt(weightimage) * 0.99971 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.12m.single.residual by [ sqrt(weightimage) * 0.999151 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.07s, system 0.02s) build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00815841 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0592352, over full image : 0.0592352 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 25, 'cyclethreshold': 0.01637907326221466, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.12m.single] : hogbom build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.12m.single] : hogbom build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.12m.single] : hogbom build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.00800733 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.0582319, over full image : 0.0582319 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.12m.single] Run Hogbom minor-cycle | CycleThreshold=0.0163791, CycleNiter=25, Gain=0.1 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.00814205 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.0584797, over full image : 0.0584797 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.12m.single] Run Hogbom minor-cycle | CycleThreshold=0.0163791, CycleNiter=25, Gain=0.1 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0163791, nsigma threshold=0.00800733 ) build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.00815841 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.0592352, over full image : 0.0592352 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.12m.single] Run Hogbom minor-cycle | CycleThreshold=0.0163791, CycleNiter=25, Gain=0.1 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.0582319 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.0524087 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0163791, nsigma threshold=0.00814205 ) build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.0584797 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 3 peak is 0.042451 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.0526317 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 3 peak is 0.0426317 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 5 peak is 0.0343853 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 5 peak is 0.0345316 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 7 peak is 0.0279706 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 7 peak is 0.0278521 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 9 peak is 0.0226562 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 11 peak is 0.0183515 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 9 peak is 0.0225602 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 13 peak is 0.0148647 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0148647 model=0.759964 iters=13 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 11 peak is 0.0182738 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0163791, nsigma threshold=0.00815841 ) build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0592352 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.0533117 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 13 peak is 0.0148018 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 3 peak is 0.0431825 at 512,512 build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.12m.single] iters=0->13 [13], model=0.716349->0.759964, peakres=0.0584797->0.0148647, Reached cyclethreshold. build 25-Feb-2026 01:44:36 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 5 peak is 0.0349778 at 512,512 build 25-Feb-2026 01:44:37 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0148018 model=0.751934 iters=13 build 25-Feb-2026 01:44:37 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 7 peak is 0.028332 at 512,512 build 25-Feb-2026 01:44:37 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 9 peak is 0.0229489 at 512,512 build 25-Feb-2026 01:44:37 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.12m.single] iters=0->13 [13], model=0.708504->0.751934, peakres=0.0582319->0.0148018, Reached cyclethreshold. build 25-Feb-2026 01:44:37 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 11 peak is 0.0185886 at 512,512 build 25-Feb-2026 01:44:37 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 13 peak is 0.0150568 at 512,512 build 25-Feb-2026 01:44:37 2026-02-25 01:44:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0150568 model=0.768694 iters=13 build 25-Feb-2026 01:44:37 2026-02-25 01:44:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.12m.single] iters=0->13 [13], model=0.724516->0.768694, peakres=0.0592352->0.0150568, Reached cyclethreshold. build 25-Feb-2026 01:44:37 2026-02-25 01:44:37 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 114 iterations. build 25-Feb-2026 01:44:37 2026-02-25 01:44:37 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:44:37 2026-02-25 01:44:37 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:44:37 2026-02-25 01:44:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A*& | [Opened in readonly mode] build 25-Feb-2026 01:44:37 2026-02-25 01:44:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 252 build 25-Feb-2026 01:44:37 2026-02-25 01:44:37 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.99971 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:37 2026-02-25 01:44:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A*& | [Opened in readonly mode] build 25-Feb-2026 01:44:37 2026-02-25 01:44:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 252 build 25-Feb-2026 01:44:37 2026-02-25 01:44:37 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.99971 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:37 2026-02-25 01:44:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A*& | [Opened in readonly mode] build 25-Feb-2026 01:44:37 2026-02-25 01:44:37 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999464 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:37 2026-02-25 01:44:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 252 build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999464 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.99971 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999151 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999151 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999464 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.12m.single.model by [ sqrt(weight) / 0.999151 ] to get to flat sky model before prediction build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:37 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:44:45 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:45 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:45 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:45 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:45 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:45 2026-02-25 01:44:38 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:45 2026-02-25 01:44:40 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:45 2026-02-25 01:44:40 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:45 2026-02-25 01:44:40 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:45 2026-02-25 01:44:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.12m.single.residual by [ sqrt(weightimage) * 0.999464 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:44:45 2026-02-25 01:44:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.12m.single.residual by [ sqrt(weightimage) * 0.99971 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:44:45 2026-02-25 01:44:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.12m.single.residual by [ sqrt(weightimage) * 0.999151 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:44:45 2026-02-25 01:44:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.07s, system 0.02s) build 25-Feb-2026 01:44:45 2026-02-25 01:44:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0025137 build 25-Feb-2026 01:44:45 2026-02-25 01:44:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0155663, over full image : 0.0155663 build 25-Feb-2026 01:44:45 2026-02-25 01:44:44 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:44:45 2026-02-25 01:44:44 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:44:45 2026-02-25 01:44:44 INFO SDAlgorithmBase::restore [tst.12m.single] : Restoring model image. build 25-Feb-2026 01:44:45 2026-02-25 01:44:44 INFO SIImageStore::restore Beam for chan : 0 : 2.94 arcsec, 2.63215 arcsec, -69.7747 deg build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO SIImageStore::restore Beam for chan : 1 : 2.88586 arcsec, 2.57548 arcsec, -70.0043 deg build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO SIImageStore::restore Beam for chan : 2 : 2.82564 arcsec, 2.51966 arcsec, -70.2413 deg build 25-Feb-2026 01:44:45 master 1 init 1 build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO tclean::::casa Searching for images with prefix 'tst.12m.single'... Found these, writing history into them: ['tst.12m.single.weight', 'tst.12m.single.psf', 'tst.12m.single.pb', 'tst.12m.single.sumwt', 'tst.12m.single.residual', 'tst.12m.single.mask', 'tst.12m.single.model', 'tst.12m.single.image'] build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:44:04.926990 End time: 2026-02-24 20:44:44.904008 build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO tclean::::casa ########################################## build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO name:: No table opened. build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO tclean::::casa ########################################## build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO tclean::::casa tclean( vis='refim_sim_hetarray_alma.ms', selectdata=True, field='0', spw='0:0~2', timerange='', uvrange='', antenna='J*,N*&', scan='', observation='', intent='', datacolumn='data', imagename='tst.7m.single', imsize=1024, cell='0.4arcsec', phasecenter='J2000 +19h59m28.5s -40d44m21.5s', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.05, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=3.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO SynthesisImagerVi2::selectData MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO SynthesisImagerVi2::selectData NRows selected : 54 build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.7m.single] : build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.7m.single] : build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377339, -0.657042, -0.652618]' Channels equidistant in freq build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.20068e+10 Hz build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.00015e+09 Hz build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.00044e+09 Hz build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 8.90066e+10 Hz, upper edge = 9.5007e+10 Hz build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [9.00066e+10] at [0] with increment [2.00015e+09] build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.7m.single] with ftmachine : mosaicft build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO VPSkyJones::VPSkyJones PB used ALMA build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:44:45 2026-02-25 01:44:45 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:44:52 2026-02-25 01:44:45 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:44:52 2026-02-25 01:44:45 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.7m.single] : hogbom build 25-Feb-2026 01:44:52 2026-02-25 01:44:45 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:44:52 2026-02-25 01:44:45 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 54 build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 54 build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 54 build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:52 2026-02-25 01:44:46 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:52 2026-02-25 01:44:48 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:52 2026-02-25 01:44:48 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:52 2026-02-25 01:44:48 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:52 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst.7m.single] Theoretical sensitivity (Jy/bm):0.282784 build 25-Feb-2026 01:44:52 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.021231 build 25-Feb-2026 01:44:52 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 14.3167 arcsec, 10.2536 arcsec, 88.4678 deg build 25-Feb-2026 01:44:52 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst.7m.single] Theoretical sensitivity (Jy/bm):0.282784 build 25-Feb-2026 01:44:52 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst.7m.single] Theoretical sensitivity (Jy/bm):0.282784 build 25-Feb-2026 01:44:52 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.020529 build 25-Feb-2026 01:44:52 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 14.0191 arcsec, 10.0346 arcsec, 88.6751 deg build 25-Feb-2026 01:44:52 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.022193 build 25-Feb-2026 01:44:52 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 14.624 arcsec, 10.4687 arcsec, 88.6034 deg build 25-Feb-2026 01:44:52 2026-02-25 01:44:52 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:44:52 2026-02-25 01:44:52 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:44:52 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:44:52 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 54 build 25-Feb-2026 01:44:52 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 54 build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 54 build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:44:58 2026-02-25 01:44:52 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:44:58 2026-02-25 01:44:54 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:58 2026-02-25 01:44:54 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:58 2026-02-25 01:44:54 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:44:58 2026-02-25 01:44:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.7m.single.residual by [ sqrt(weightimage) * 0.993589 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:44:58 2026-02-25 01:44:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.7m.single.residual by [ sqrt(weightimage) * 0.99331 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:44:58 2026-02-25 01:44:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.7m.single.residual by [ sqrt(weightimage) * 0.993852 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:44:58 2026-02-25 01:44:59 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.1s ( user 0.08s, system 0.01s) build 25-Feb-2026 01:44:58 2026-02-25 01:44:59 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.353987 build 25-Feb-2026 01:44:58 2026-02-25 01:44:59 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.9241 build 25-Feb-2026 01:44:58 2026-02-25 01:44:59 INFO SynthesisDeconvolver::setupMask [tst.7m.single] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:44:58 2026-02-25 01:44:59 INFO SynthesisDeconvolver::setupMask [tst.7m.single] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 01:44:58 2026-02-25 01:44:59 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.353987 build 25-Feb-2026 01:44:58 2026-02-25 01:44:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.9241, over full image : 0.9241 build 25-Feb-2026 01:44:58 2026-02-25 01:44:59 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.3265753984451294, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:44:58 2026-02-25 01:44:59 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:44:58 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.7m.single] : hogbom build 25-Feb-2026 01:44:58 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.7m.single] : hogbom build 25-Feb-2026 01:44:58 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.7m.single] : hogbom build 25-Feb-2026 01:44:58 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.03s ( user 0.03s, system 0s) build 25-Feb-2026 01:44:58 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.350578 build 25-Feb-2026 01:44:58 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.919355, over full image : 0.919355 build 25-Feb-2026 01:44:58 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.7m.single] Run Hogbom minor-cycle | CycleThreshold=0.326575, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.03s ( user 0.03s, system 0s) build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.352601 build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.919966, over full image : 0.919966 build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.7m.single] Run Hogbom minor-cycle | CycleThreshold=0.326575, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using n-sigma for threshold criterion: (cyclethreshold=0.326575, nsigma threshold=0.350578 ) build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.919355 at 512,512 build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.827419 at 512,512 build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 10 peak is 0.320683 at 512,511 build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.320683 model=0.598842 iters=10 build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using n-sigma for threshold criterion: (cyclethreshold=0.326575, nsigma threshold=0.352601 ) build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.919966 at 512,512 build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.827969 at 512,512 build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.7m.single] iters=0->10 [10], model=0->0.598842, peakres=0.919355->0.320683, Reached n-sigma threshold. build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 10 peak is 0.320911 at 512,511 build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.320911 model=0.599226 iters=10 build 25-Feb-2026 01:45:00 2026-02-25 01:44:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.7m.single] iters=0->10 [10], model=0->0.599226, peakres=0.919966->0.320911, Reached n-sigma threshold. build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.353987 build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.9241, over full image : 0.9241 build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.7m.single] Run Hogbom minor-cycle | CycleThreshold=0.326575, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using n-sigma for threshold criterion: (cyclethreshold=0.326575, nsigma threshold=0.353987 ) build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.9241 at 512,512 build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.83169 at 512,512 build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 10 peak is 0.322368 at 512,511 build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.322368 model=0.601922 iters=10 build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.7m.single] iters=0->10 [10], model=0->0.601922, peakres=0.9241->0.322368, Reached n-sigma threshold. build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 54 build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.99331 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 54 build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.99331 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:45:00 2026-02-25 01:45:00 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993589 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 54 build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993589 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.99331 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993852 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993852 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993589 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993852 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:08 2026-02-25 01:45:00 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:08 2026-02-25 01:45:03 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:08 2026-02-25 01:45:03 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:08 2026-02-25 01:45:03 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:08 2026-02-25 01:45:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.7m.single.residual by [ sqrt(weightimage) * 0.993589 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:08 2026-02-25 01:45:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.7m.single.residual by [ sqrt(weightimage) * 0.99331 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:08 2026-02-25 01:45:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.7m.single.residual by [ sqrt(weightimage) * 0.993852 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:08 2026-02-25 01:45:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.1s ( user 0.08s, system 0.02s) build 25-Feb-2026 01:45:08 2026-02-25 01:45:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.126657 build 25-Feb-2026 01:45:08 2026-02-25 01:45:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.330326, over full image : 0.330326 build 25-Feb-2026 01:45:08 2026-02-25 01:45:08 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 70, 'cyclethreshold': 0.11673662066459656, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:45:08 2026-02-25 01:45:08 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:45:08 2026-02-25 01:45:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.7m.single] : hogbom build 25-Feb-2026 01:45:08 2026-02-25 01:45:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.7m.single] : hogbom build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.7m.single] : hogbom build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.03s ( user 0.03s, system 0s) build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.125228 build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.327942, over full image : 0.327942 build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.7m.single] Run Hogbom minor-cycle | CycleThreshold=0.116737, CycleNiter=70, Gain=0.1 build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.125766 build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.32762, over full image : 0.32762 build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.7m.single] Run Hogbom minor-cycle | CycleThreshold=0.116737, CycleNiter=70, Gain=0.1 build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using n-sigma for threshold criterion: (cyclethreshold=0.116737, nsigma threshold=0.125228 ) build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.327942 at 512,512 build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.295148 at 512,512 build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using n-sigma for threshold criterion: (cyclethreshold=0.116737, nsigma threshold=0.125766 ) build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.32762 at 512,512 build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.294858 at 512,512 build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 8 peak is 0.141178 at 511,512 build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 10 peak is 0.114377 at 511,512 build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.114377 model=0.812441 iters=10 build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.7m.single] iters=0->10 [10], model=0.598842->0.812441, peakres=0.327942->0.114377, Reached n-sigma threshold. build 25-Feb-2026 01:45:09 2026-02-25 01:45:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 8 peak is 0.14103 at 512,512 build 25-Feb-2026 01:45:09 2026-02-25 01:45:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 10 peak is 0.114234 at 512,512 build 25-Feb-2026 01:45:09 2026-02-25 01:45:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.114234 model=0.812612 iters=10 build 25-Feb-2026 01:45:09 2026-02-25 01:45:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.7m.single] iters=0->10 [10], model=0.599226->0.812612, peakres=0.32762->0.114234, Reached n-sigma threshold. build 25-Feb-2026 01:45:09 2026-02-25 01:45:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.03s ( user 0.03s, system 0s) build 25-Feb-2026 01:45:09 2026-02-25 01:45:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.126657 build 25-Feb-2026 01:45:09 2026-02-25 01:45:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.330326, over full image : 0.330326 build 25-Feb-2026 01:45:09 2026-02-25 01:45:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:45:09 2026-02-25 01:45:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.7m.single] Run Hogbom minor-cycle | CycleThreshold=0.116737, CycleNiter=70, Gain=0.1 build 25-Feb-2026 01:45:09 2026-02-25 01:45:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using n-sigma for threshold criterion: (cyclethreshold=0.116737, nsigma threshold=0.126657 ) build 25-Feb-2026 01:45:09 2026-02-25 01:45:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.330326 at 512,512 build 25-Feb-2026 01:45:09 2026-02-25 01:45:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.297293 at 512,512 build 25-Feb-2026 01:45:09 2026-02-25 01:45:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 8 peak is 0.142194 at 512,512 build 25-Feb-2026 01:45:09 2026-02-25 01:45:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 10 peak is 0.115178 at 512,512 build 25-Feb-2026 01:45:09 2026-02-25 01:45:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.115178 model=0.817071 iters=10 build 25-Feb-2026 01:45:09 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.7m.single] iters=0->10 [10], model=0.601922->0.817071, peakres=0.330326->0.115178, Reached n-sigma threshold. build 25-Feb-2026 01:45:09 2026-02-25 01:45:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations. build 25-Feb-2026 01:45:09 2026-02-25 01:45:10 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:45:09 2026-02-25 01:45:10 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:45:09 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:45:09 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 54 build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.99331 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 54 build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.99331 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993589 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 54 build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993589 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.99331 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993852 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993852 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993589 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993852 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:16 2026-02-25 01:45:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:16 2026-02-25 01:45:12 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:16 2026-02-25 01:45:12 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:16 2026-02-25 01:45:12 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:16 2026-02-25 01:45:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.7m.single.residual by [ sqrt(weightimage) * 0.993589 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:16 2026-02-25 01:45:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.7m.single.residual by [ sqrt(weightimage) * 0.99331 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:19 2026-02-25 01:45:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.7m.single.residual by [ sqrt(weightimage) * 0.993852 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.1s ( user 0.08s, system 0.02s) build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0456655 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.118055, over full image : 0.118055 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 40, 'cyclethreshold': 0.0417204387485981, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.7m.single] : hogbom build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.7m.single] : hogbom build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.7m.single] : hogbom build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0450305 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.117079, over full image : 0.117079 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.7m.single] Run Hogbom minor-cycle | CycleThreshold=0.0417204, CycleNiter=40, Gain=0.1 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.03s ( user 0.03s, system 0s) build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.0453232 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.116731, over full image : 0.116731 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.7m.single] Run Hogbom minor-cycle | CycleThreshold=0.0417204, CycleNiter=40, Gain=0.1 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using n-sigma for threshold criterion: (cyclethreshold=0.0417204, nsigma threshold=0.0450305 ) build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.117079 at 511,513 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.105381 at 512,513 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 5 peak is 0.0691806 at 511,513 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 9 peak is 0.0454418 at 511,512 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using n-sigma for threshold criterion: (cyclethreshold=0.0417204, nsigma threshold=0.0453232 ) build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 10 peak is 0.0408979 at 512,512 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.116731 at 512,513 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.105058 at 512,513 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0408979 model=0.888747 iters=10 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 5 peak is 0.0689882 at 512,512 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.7m.single] iters=0->10 [10], model=0.812441->0.888747, peakres=0.117079->0.0408979, Reached n-sigma threshold. build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.0452632 at 512,512 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0452632 model=0.884142 iters=9 build 25-Feb-2026 01:45:19 2026-02-25 01:45:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.7m.single] iters=0->9 [9], model=0.812612->0.884142, peakres=0.116731->0.0452632, Reached n-sigma threshold. build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.03s ( user 0.03s, system 0s) build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.0456655 build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.118055, over full image : 0.118055 build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.7m.single] Run Hogbom minor-cycle | CycleThreshold=0.0417204, CycleNiter=40, Gain=0.1 build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using n-sigma for threshold criterion: (cyclethreshold=0.0417204, nsigma threshold=0.0456655 ) build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.118055 at 512,513 build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.106267 at 512,512 build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 5 peak is 0.0697713 at 512,512 build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 9 peak is 0.0457769 at 512,512 build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 10 peak is 0.0411992 at 512,512 build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0411992 model=0.893994 iters=10 build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.7m.single] iters=0->10 [10], model=0.817071->0.893994, peakres=0.118055->0.0411992, Reached n-sigma threshold. build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 89 iterations. build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 54 build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.99331 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 54 build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993589 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.99331 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 54 build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993589 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.99331 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993852 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993852 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993589 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993852 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:19 2026-02-25 01:45:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:45:19 2026-02-25 01:45:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:19 2026-02-25 01:45:20 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:45:19 2026-02-25 01:45:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:19 2026-02-25 01:45:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:45:19 2026-02-25 01:45:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:19 2026-02-25 01:45:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:19 2026-02-25 01:45:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:19 2026-02-25 01:45:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:27 2026-02-25 01:45:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:27 2026-02-25 01:45:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:27 2026-02-25 01:45:22 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:27 2026-02-25 01:45:22 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:27 2026-02-25 01:45:22 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:27 2026-02-25 01:45:26 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.7m.single.residual by [ sqrt(weightimage) * 0.993589 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:27 2026-02-25 01:45:26 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.7m.single.residual by [ sqrt(weightimage) * 0.993852 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:27 2026-02-25 01:45:26 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.7m.single.residual by [ sqrt(weightimage) * 0.99331 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:27 2026-02-25 01:45:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.1s ( user 0.08s, system 0.02s) build 25-Feb-2026 01:45:27 2026-02-25 01:45:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0189509 build 25-Feb-2026 01:45:27 2026-02-25 01:45:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0461433, over full image : 0.0461433 build 25-Feb-2026 01:45:27 2026-02-25 01:45:26 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 11, 'cyclethreshold': 0.016306977719068527, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:45:27 2026-02-25 01:45:26 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:45:27 2026-02-25 01:45:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.7m.single] : hogbom build 25-Feb-2026 01:45:27 2026-02-25 01:45:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.7m.single] : hogbom build 25-Feb-2026 01:45:27 2026-02-25 01:45:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.7m.single] : hogbom build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0172204 build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.0418664, over full image : 0.0418664 build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.7m.single] Run Hogbom minor-cycle | CycleThreshold=0.016307, CycleNiter=11, Gain=0.1 build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.0189509 build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.0461433, over full image : 0.0461433 build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.7m.single] Run Hogbom minor-cycle | CycleThreshold=0.016307, CycleNiter=11, Gain=0.1 build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using n-sigma for threshold criterion: (cyclethreshold=0.016307, nsigma threshold=0.0172204 ) build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.0418664 at 511,513 build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using n-sigma for threshold criterion: (cyclethreshold=0.016307, nsigma threshold=0.0189509 ) build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.0461433 at 512,513 build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.0162329 at 512,513 build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0162329 model=0.914401 iters=9 build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.0178847 at 512,512 build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.7m.single] iters=0->9 [9], model=0.888747->0.914401, peakres=0.0418664->0.0162329, Reached n-sigma threshold. build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0178847 model=0.912409 iters=9 build 25-Feb-2026 01:45:27 2026-02-25 01:45:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.7m.single] iters=0->9 [9], model=0.884142->0.912409, peakres=0.0461433->0.0178847, Reached n-sigma threshold. build 25-Feb-2026 01:45:27 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:45:27 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.0173722 build 25-Feb-2026 01:45:27 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.0423363, over full image : 0.0423363 build 25-Feb-2026 01:45:27 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.7m.single] Run Hogbom minor-cycle | CycleThreshold=0.016307, CycleNiter=11, Gain=0.1 build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using n-sigma for threshold criterion: (cyclethreshold=0.016307, nsigma threshold=0.0173722 ) build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0423363 at 512,513 build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.0164061 at 511,513 build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0164061 model=0.919928 iters=9 build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.7m.single] iters=0->9 [9], model=0.893994->0.919928, peakres=0.0423363->0.0164061, Reached n-sigma threshold. build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 116 iterations. build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 54 build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.99331 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 54 build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.99331 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : J*,N*& | [Opened in readonly mode] build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993589 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 54 build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993589 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.99331 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993852 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993852 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993589 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.7m.single.model by [ sqrt(weight) / 0.993852 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:45:28 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:35 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:35 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:35 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:35 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:35 2026-02-25 01:45:28 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:35 2026-02-25 01:45:30 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:35 2026-02-25 01:45:30 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:35 2026-02-25 01:45:30 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:35 2026-02-25 01:45:35 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.7m.single.residual by [ sqrt(weightimage) * 0.993589 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:35 2026-02-25 01:45:35 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.7m.single.residual by [ sqrt(weightimage) * 0.99331 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:35 2026-02-25 01:45:35 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.7m.single.residual by [ sqrt(weightimage) * 0.993852 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:35 2026-02-25 01:45:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.1s ( user 0.08s, system 0.02s) build 25-Feb-2026 01:45:35 2026-02-25 01:45:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00971396 build 25-Feb-2026 01:45:35 2026-02-25 01:45:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0181873, over full image : 0.0181873 build 25-Feb-2026 01:45:35 2026-02-25 01:45:35 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:45:35 2026-02-25 01:45:35 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:45:35 2026-02-25 01:45:35 INFO SDAlgorithmBase::restore [tst.7m.single] : Restoring model image. build 25-Feb-2026 01:45:35 2026-02-25 01:45:35 INFO SIImageStore::restore Beam for chan : 0 : 14.624 arcsec, 10.4687 arcsec, 88.6034 deg build 25-Feb-2026 01:45:35 2026-02-25 01:45:35 INFO SIImageStore::restore Beam for chan : 1 : 14.3167 arcsec, 10.2536 arcsec, 88.4678 deg build 25-Feb-2026 01:45:35 2026-02-25 01:45:35 INFO SIImageStore::restore Beam for chan : 2 : 14.0191 arcsec, 10.0346 arcsec, 88.6751 deg build 25-Feb-2026 01:45:35 master 1 init 1 build 25-Feb-2026 01:45:35 2026-02-25 01:45:35 INFO tclean::::casa Searching for images with prefix 'tst.7m.single'... Found these, writing history into them: ['tst.7m.single.weight', 'tst.7m.single.psf', 'tst.7m.single.pb', 'tst.7m.single.sumwt', 'tst.7m.single.residual', 'tst.7m.single.mask', 'tst.7m.single.model', 'tst.7m.single.image'] build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:44:44.920545 End time: 2026-02-24 20:45:35.642868 build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO tclean::::casa ########################################## build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO name:: No table opened. build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO tclean::::casa ########################################## build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO tclean::::casa tclean( vis='refim_sim_hetarray_alma.ms', selectdata=True, field='0', spw='0:0~2', timerange='', uvrange='', antenna='A* && J*,N*', scan='', observation='', intent='', datacolumn='data', imagename='tst.cross.single', imsize=1024, cell='0.4arcsec', phasecenter='J2000 +19h59m28.5s -40d44m21.5s', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.05, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=3.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO SynthesisImagerVi2::selectData MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO SynthesisImagerVi2::selectData NRows selected : 288 build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.cross.single] : build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.cross.single] : build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377339, -0.657042, -0.652618]' Channels equidistant in freq build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.20068e+10 Hz build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.00015e+09 Hz build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.00044e+09 Hz build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 8.90066e+10 Hz, upper edge = 9.5007e+10 Hz build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [9.00066e+10] at [0] with increment [2.00015e+09] build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.cross.single] with ftmachine : mosaicft build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO VPSkyJones::VPSkyJones PB used ALMA build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:45:35 2026-02-25 01:45:36 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.cross.single] : hogbom build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 288 build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 288 build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 288 build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:42 2026-02-25 01:45:36 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:42 2026-02-25 01:45:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:42 2026-02-25 01:45:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:42 2026-02-25 01:45:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:42 2026-02-25 01:45:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst.cross.single] Theoretical sensitivity (Jy/bm):0.0714286 build 25-Feb-2026 01:45:42 2026-02-25 01:45:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.01009 build 25-Feb-2026 01:45:42 2026-02-25 01:45:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 4.11923 arcsec, 1.50097 arcsec, 81.074 deg build 25-Feb-2026 01:45:42 2026-02-25 01:45:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst.cross.single] Theoretical sensitivity (Jy/bm):0.0714286 build 25-Feb-2026 01:45:42 2026-02-25 01:45:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.009573 build 25-Feb-2026 01:45:42 2026-02-25 01:45:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 4.04637 arcsec, 1.46623 arcsec, 81.2074 deg build 25-Feb-2026 01:45:42 2026-02-25 01:45:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst.cross.single] Theoretical sensitivity (Jy/bm):0.0714286 build 25-Feb-2026 01:45:42 2026-02-25 01:45:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.011256 build 25-Feb-2026 01:45:42 2026-02-25 01:45:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 4.20893 arcsec, 1.53989 arcsec, 81.1313 deg build 25-Feb-2026 01:45:42 2026-02-25 01:45:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:45:42 2026-02-25 01:45:43 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:45:42 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:45:42 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 288 build 25-Feb-2026 01:45:42 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:42 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 288 build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 288 build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:49 2026-02-25 01:45:43 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:49 2026-02-25 01:45:45 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:49 2026-02-25 01:45:45 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:49 2026-02-25 01:45:45 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999279 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999318 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999298 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.08s, system 0.02s) build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0964327 build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.845213 build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO SynthesisDeconvolver::setupMask [tst.cross.single] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO SynthesisDeconvolver::setupMask [tst.cross.single] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0964327 build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.845213, over full image : 0.845213 build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.3949921131134033, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.cross.single] : hogbom build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.cross.single] : hogbom build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.cross.single] : hogbom build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.03s ( user 0.03s, system 0s) build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0956714 build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.8386, over full image : 0.8386 build 25-Feb-2026 01:45:49 2026-02-25 01:45:49 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.cross.single] Run Hogbom minor-cycle | CycleThreshold=0.394992, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.03s ( user 0.03s, system 0s) build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.0952766 build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.833558, over full image : 0.833558 build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.cross.single] Run Hogbom minor-cycle | CycleThreshold=0.394992, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.394992, nsigma threshold=0.0956714 ) build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.8386 at 512,512 build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.75474 at 512,512 build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 8 peak is 0.36099 at 512,512 build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.36099 model=0.47761 iters=8 build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.394992, nsigma threshold=0.0952766 ) build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833558 at 512,512 build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.cross.single] iters=0->8 [8], model=0->0.47761, peakres=0.8386->0.36099, Reached cyclethreshold. build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.750202 at 512,512 build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 8 peak is 0.358819 at 512,512 build 25-Feb-2026 01:45:50 2026-02-25 01:45:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.358819 model=0.474739 iters=8 build 25-Feb-2026 01:45:50 2026-02-25 01:45:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.cross.single] iters=0->8 [8], model=0->0.474739, peakres=0.833558->0.358819, Reached cyclethreshold. build 25-Feb-2026 01:45:50 2026-02-25 01:45:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:45:50 2026-02-25 01:45:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.0964327 build 25-Feb-2026 01:45:50 2026-02-25 01:45:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.845213, over full image : 0.845213 build 25-Feb-2026 01:45:50 2026-02-25 01:45:50 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:45:50 2026-02-25 01:45:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.cross.single] Run Hogbom minor-cycle | CycleThreshold=0.394992, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:45:50 2026-02-25 01:45:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.394992, nsigma threshold=0.0964327 ) build 25-Feb-2026 01:45:50 2026-02-25 01:45:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.845213 at 512,512 build 25-Feb-2026 01:45:50 2026-02-25 01:45:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.760691 at 512,512 build 25-Feb-2026 01:45:50 2026-02-25 01:45:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 8 peak is 0.363836 at 512,512 build 25-Feb-2026 01:45:50 2026-02-25 01:45:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.363836 model=0.481376 iters=8 build 25-Feb-2026 01:45:50 2026-02-25 01:45:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.cross.single] iters=0->8 [8], model=0->0.481376, peakres=0.845213->0.363836, Reached cyclethreshold. build 25-Feb-2026 01:45:50 2026-02-25 01:45:51 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 24 iterations. build 25-Feb-2026 01:45:50 2026-02-25 01:45:51 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:45:50 2026-02-25 01:45:51 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:45:50 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:45:50 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 288 build 25-Feb-2026 01:45:50 2026-02-25 01:45:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999279 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:50 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:45:50 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 288 build 25-Feb-2026 01:45:50 2026-02-25 01:45:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999279 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:50 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999298 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 288 build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999298 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999279 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999318 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999318 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999298 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999318 ] to get to flat sky model before prediction build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:45:57 2026-02-25 01:45:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:45:57 2026-02-25 01:45:53 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:57 2026-02-25 01:45:53 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:57 2026-02-25 01:45:53 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:45:57 2026-02-25 01:45:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999298 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:57 2026-02-25 01:45:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999279 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:57 2026-02-25 01:45:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999318 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:45:57 2026-02-25 01:45:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.08s, system 0.02s) build 25-Feb-2026 01:45:57 2026-02-25 01:45:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0422027 build 25-Feb-2026 01:45:57 2026-02-25 01:45:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369537, over full image : 0.369537 build 25-Feb-2026 01:45:57 2026-02-25 01:45:58 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 76, 'cyclethreshold': 0.17269539833068848, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:45:57 2026-02-25 01:45:58 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:45:57 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.cross.single] : hogbom build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.cross.single] : hogbom build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.cross.single] : hogbom build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0418747 build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.366688, over full image : 0.366688 build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.cross.single] Run Hogbom minor-cycle | CycleThreshold=0.172695, CycleNiter=76, Gain=0.1 build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.0422027 build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.369537, over full image : 0.369537 build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.cross.single] Run Hogbom minor-cycle | CycleThreshold=0.172695, CycleNiter=76, Gain=0.1 build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.172695, nsigma threshold=0.0418747 ) build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.366688 at 512,512 build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.330019 at 512,512 build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 8 peak is 0.157847 at 512,512 build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.157847 model=0.686451 iters=8 build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.172695, nsigma threshold=0.0422027 ) build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.369537 at 512,512 build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.332584 at 512,512 build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.cross.single] iters=0->8 [8], model=0.47761->0.686451, peakres=0.366688->0.157847, Reached cyclethreshold. build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 8 peak is 0.159074 at 512,512 build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.159074 model=0.69184 iters=8 build 25-Feb-2026 01:45:59 2026-02-25 01:45:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.cross.single] iters=0->8 [8], model=0.481376->0.69184, peakres=0.369537->0.159074, Reached cyclethreshold. build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.0416842 build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.363742, over full image : 0.363742 build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.cross.single] Run Hogbom minor-cycle | CycleThreshold=0.172695, CycleNiter=76, Gain=0.1 build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.172695, nsigma threshold=0.0416842 ) build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.363742 at 512,512 build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.327368 at 512,512 build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 8 peak is 0.156579 at 512,512 build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.156579 model=0.681902 iters=8 build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.cross.single] iters=0->8 [8], model=0.474739->0.681902, peakres=0.363742->0.156579, Reached cyclethreshold. build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 48 iterations. build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 288 build 25-Feb-2026 01:45:59 2026-02-25 01:45:59 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999279 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 288 build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999279 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999298 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 288 build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999298 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999279 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999318 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999318 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999298 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999318 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:06 2026-02-25 01:45:59 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:06 2026-02-25 01:46:02 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:06 2026-02-25 01:46:02 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:06 2026-02-25 01:46:02 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:06 2026-02-25 01:46:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999298 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:06 2026-02-25 01:46:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999318 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:06 2026-02-25 01:46:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999279 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.07s, system 0.02s) build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.018543 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.161566, over full image : 0.161566 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 52, 'cyclethreshold': 0.07550447434186935, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.cross.single] : hogbom build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.cross.single] : hogbom build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.cross.single] : hogbom build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0183858 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.160339, over full image : 0.160339 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.cross.single] Run Hogbom minor-cycle | CycleThreshold=0.0755045, CycleNiter=52, Gain=0.1 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0755045, nsigma threshold=0.0183858 ) build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.160339 at 512,512 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.144305 at 512,512 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.018543 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.161566, over full image : 0.161566 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.cross.single] Run Hogbom minor-cycle | CycleThreshold=0.0755045, CycleNiter=52, Gain=0.1 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 6 peak is 0.0852107 at 512,512 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 8 peak is 0.0690206 at 512,512 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0690206 model=0.77777 iters=8 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.cross.single] iters=0->8 [8], model=0.686451->0.77777, peakres=0.160339->0.0690206, Reached cyclethreshold. build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0755045, nsigma threshold=0.018543 ) build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.161566 at 512,512 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.14541 at 512,512 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 6 peak is 0.0858629 at 512,512 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 8 peak is 0.0695489 at 512,512 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0695489 model=0.783857 iters=8 build 25-Feb-2026 01:46:07 2026-02-25 01:46:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.cross.single] iters=0->8 [8], model=0.69184->0.783857, peakres=0.161566->0.0695489, Reached cyclethreshold. build 25-Feb-2026 01:46:07 2026-02-25 01:46:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:46:07 2026-02-25 01:46:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.0183069 build 25-Feb-2026 01:46:07 2026-02-25 01:46:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.158727, over full image : 0.158727 build 25-Feb-2026 01:46:07 2026-02-25 01:46:07 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:46:07 2026-02-25 01:46:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.cross.single] Run Hogbom minor-cycle | CycleThreshold=0.0755045, CycleNiter=52, Gain=0.1 build 25-Feb-2026 01:46:07 2026-02-25 01:46:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0755045, nsigma threshold=0.0183069 ) build 25-Feb-2026 01:46:07 2026-02-25 01:46:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.158727 at 512,512 build 25-Feb-2026 01:46:07 2026-02-25 01:46:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.142854 at 512,512 build 25-Feb-2026 01:46:07 2026-02-25 01:46:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 6 peak is 0.084354 at 512,512 build 25-Feb-2026 01:46:07 2026-02-25 01:46:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 8 peak is 0.0683268 at 512,512 build 25-Feb-2026 01:46:07 2026-02-25 01:46:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0683268 model=0.772302 iters=8 build 25-Feb-2026 01:46:09 2026-02-25 01:46:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.cross.single] iters=0->8 [8], model=0.681902->0.772302, peakres=0.158727->0.0683268, Reached cyclethreshold. build 25-Feb-2026 01:46:09 2026-02-25 01:46:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 72 iterations. build 25-Feb-2026 01:46:09 2026-02-25 01:46:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:46:09 2026-02-25 01:46:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:46:09 2026-02-25 01:46:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:46:09 2026-02-25 01:46:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 288 build 25-Feb-2026 01:46:09 2026-02-25 01:46:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999279 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:09 2026-02-25 01:46:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:46:09 2026-02-25 01:46:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 288 build 25-Feb-2026 01:46:09 2026-02-25 01:46:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999279 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:09 2026-02-25 01:46:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:46:09 2026-02-25 01:46:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 288 build 25-Feb-2026 01:46:09 2026-02-25 01:46:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999298 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999298 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999279 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999318 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999318 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999298 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999318 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:09 2026-02-25 01:46:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:14 2026-02-25 01:46:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:14 2026-02-25 01:46:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:14 2026-02-25 01:46:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:14 2026-02-25 01:46:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999298 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:14 2026-02-25 01:46:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999318 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:14 2026-02-25 01:46:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999279 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:14 2026-02-25 01:46:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.07s, system 0.02s) build 25-Feb-2026 01:46:14 2026-02-25 01:46:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00831729 build 25-Feb-2026 01:46:14 2026-02-25 01:46:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0706388, over full image : 0.0706388 build 25-Feb-2026 01:46:14 2026-02-25 01:46:14 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 28, 'cyclethreshold': 0.03301151841878891, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:46:14 2026-02-25 01:46:14 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:46:14 2026-02-25 01:46:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.cross.single] : hogbom build 25-Feb-2026 01:46:14 2026-02-25 01:46:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.cross.single] : hogbom build 25-Feb-2026 01:46:14 2026-02-25 01:46:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.cross.single] : hogbom build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.03s ( user 0.03s, system 0s) build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0081996 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.07011, over full image : 0.07011 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.cross.single] Run Hogbom minor-cycle | CycleThreshold=0.0330115, CycleNiter=28, Gain=0.1 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.00820595 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.0692642, over full image : 0.0692642 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.cross.single] Run Hogbom minor-cycle | CycleThreshold=0.0330115, CycleNiter=28, Gain=0.1 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0330115, nsigma threshold=0.0081996 ) build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.07011 at 512,512 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.063099 at 512,512 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 3 peak is 0.0511102 at 512,512 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 5 peak is 0.0413993 at 512,512 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 7 peak is 0.0335334 at 512,512 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 8 peak is 0.0301801 at 512,512 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0301801 model=0.8177 iters=8 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0330115, nsigma threshold=0.00820595 ) build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.0692642 at 512,512 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.0623378 at 512,512 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.cross.single] iters=0->8 [8], model=0.77777->0.8177, peakres=0.07011->0.0301801, Reached cyclethreshold. build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 3 peak is 0.0504936 at 512,512 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 5 peak is 0.0408998 at 512,512 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 7 peak is 0.0331289 at 512,512 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 8 peak is 0.029816 at 512,512 build 25-Feb-2026 01:46:14 2026-02-25 01:46:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.029816 model=0.81175 iters=8 build 25-Feb-2026 01:46:16 2026-02-25 01:46:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.cross.single] iters=0->8 [8], model=0.772302->0.81175, peakres=0.0692642->0.029816, Reached cyclethreshold. build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.00831729 build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.0706388, over full image : 0.0706388 build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.cross.single] Run Hogbom minor-cycle | CycleThreshold=0.0330115, CycleNiter=28, Gain=0.1 build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0330115, nsigma threshold=0.00831729 ) build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0706388 at 512,512 build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.0635749 at 512,512 build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 3 peak is 0.0514957 at 512,512 build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 5 peak is 0.0417115 at 512,512 build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 7 peak is 0.0337863 at 512,512 build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 8 peak is 0.0304077 at 512,512 build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0304077 model=0.824088 iters=8 build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.cross.single] iters=0->8 [8], model=0.783857->0.824088, peakres=0.0706388->0.0304077, Reached cyclethreshold. build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 96 iterations. build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 288 build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999279 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 288 build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999298 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999279 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 288 build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999298 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999279 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999318 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999318 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999298 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:46:16 2026-02-25 01:46:16 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999318 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:22 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:22 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:46:22 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:22 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:46:22 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:22 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:46:22 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:22 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:46:22 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:22 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:22 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:22 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:22 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:22 2026-02-25 01:46:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:22 2026-02-25 01:46:18 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:22 2026-02-25 01:46:18 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:22 2026-02-25 01:46:18 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999298 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999318 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999279 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.08s, system 0.02s) build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00407118 build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0308842, over full image : 0.0308842 build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4, 'cyclethreshold': 0.014433047734200954, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.cross.single] : hogbom build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.cross.single] : hogbom build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.cross.single] : hogbom build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.00397566 build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.0306565, over full image : 0.0306565 build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.cross.single] Run Hogbom minor-cycle | CycleThreshold=0.014433, CycleNiter=4, Gain=0.1 build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.00396519 build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.0302249, over full image : 0.0302249 build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.cross.single] Run Hogbom minor-cycle | CycleThreshold=0.014433, CycleNiter=4, Gain=0.1 build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.014433, nsigma threshold=0.00397566 ) build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.0306565 at 512,512 build 25-Feb-2026 01:46:22 2026-02-25 01:46:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 5 peak is 0.0201137 at 512,512 build 25-Feb-2026 01:46:24 2026-02-25 01:46:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0181023 model=0.830254 iters=4 build 25-Feb-2026 01:46:24 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.cross.single] iters=0->4 [4], model=0.8177->0.830254, peakres=0.0306565->0.0181023, Reached cycleniter. build 25-Feb-2026 01:46:24 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.014433, nsigma threshold=0.00396519 ) build 25-Feb-2026 01:46:24 2026-02-25 01:46:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.0302249 at 512,512 build 25-Feb-2026 01:46:24 2026-02-25 01:46:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 5 peak is 0.0198306 at 512,512 build 25-Feb-2026 01:46:24 2026-02-25 01:46:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0178475 model=0.824127 iters=4 build 25-Feb-2026 01:46:24 2026-02-25 01:46:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.cross.single] iters=0->4 [4], model=0.81175->0.824127, peakres=0.0302249->0.0178475, Reached cycleniter. build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.03s ( user 0.03s, system 0s) build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.00407118 build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.0308842, over full image : 0.0308842 build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.cross.single] Run Hogbom minor-cycle | CycleThreshold=0.014433, CycleNiter=4, Gain=0.1 build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.014433, nsigma threshold=0.00407118 ) build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0308842 at 512,512 build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 5 peak is 0.0202631 at 512,512 build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0182368 model=0.836736 iters=4 build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.cross.single] iters=0->4 [4], model=0.824088->0.836736, peakres=0.0308842->0.0182368, Reached cycleniter. build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 108 iterations. build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 288 build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999279 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 288 build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999279 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : A* && J*,N* | [Opened in readonly mode] build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999298 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 288 build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999298 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999279 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999318 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999318 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999298 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:24 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:46:31 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:31 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 25-Feb-2026 01:46:31 2026-02-25 01:46:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.cross.single.model by [ sqrt(weight) / 0.999318 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:31 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:31 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:46:31 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:31 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 25-Feb-2026 01:46:31 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:31 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:46:31 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:31 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 25-Feb-2026 01:46:31 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:31 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:31 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:31 2026-02-25 01:46:24 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:31 2026-02-25 01:46:25 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:31 2026-02-25 01:46:25 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:31 2026-02-25 01:46:27 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:31 2026-02-25 01:46:27 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:31 2026-02-25 01:46:27 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:31 2026-02-25 01:46:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999298 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:31 2026-02-25 01:46:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999318 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:31 2026-02-25 01:46:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.cross.single.residual by [ sqrt(weightimage) * 0.999279 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:31 2026-02-25 01:46:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.1s ( user 0.07s, system 0.01s) build 25-Feb-2026 01:46:31 2026-02-25 01:46:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00284303 build 25-Feb-2026 01:46:31 2026-02-25 01:46:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0183866, over full image : 0.0183866 build 25-Feb-2026 01:46:31 2026-02-25 01:46:31 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:46:31 2026-02-25 01:46:31 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:46:31 2026-02-25 01:46:31 INFO SDAlgorithmBase::restore [tst.cross.single] : Restoring model image. build 25-Feb-2026 01:46:31 2026-02-25 01:46:31 INFO SIImageStore::restore Beam for chan : 0 : 4.20893 arcsec, 1.53989 arcsec, 81.1313 deg build 25-Feb-2026 01:46:31 2026-02-25 01:46:31 INFO SIImageStore::restore Beam for chan : 1 : 4.11923 arcsec, 1.50097 arcsec, 81.074 deg build 25-Feb-2026 01:46:31 2026-02-25 01:46:31 INFO SIImageStore::restore Beam for chan : 2 : 4.04637 arcsec, 1.46623 arcsec, 81.2074 deg build 25-Feb-2026 01:46:31 master 1 init 1 build 25-Feb-2026 01:46:31 2026-02-25 01:46:32 INFO tclean::::casa Searching for images with prefix 'tst.cross.single'... Found these, writing history into them: ['tst.cross.single.weight', 'tst.cross.single.psf', 'tst.cross.single.pb', 'tst.cross.single.sumwt', 'tst.cross.single.residual', 'tst.cross.single.mask', 'tst.cross.single.model', 'tst.cross.single.image'] build 25-Feb-2026 01:46:31 2026-02-25 01:46:32 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:45:35.659644 End time: 2026-02-24 20:46:31.779154 build 25-Feb-2026 01:46:31 2026-02-25 01:46:32 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:46:31 2026-02-25 01:46:32 INFO tclean::::casa ########################################## build 25-Feb-2026 01:46:31 2026-02-25 01:46:32 INFO name:: No table opened. build 25-Feb-2026 01:46:31 2026-02-25 01:46:32 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:46:31 2026-02-25 01:46:32 INFO tclean::::casa ########################################## build 25-Feb-2026 01:46:31 2026-02-25 01:46:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO tclean::::casa tclean( vis='refim_sim_hetarray_alma.ms', selectdata=True, field='0', spw='0:0~2', timerange='', uvrange='', antenna='*', scan='', observation='', intent='', datacolumn='data', imagename='tst.all.single', imsize=1024, cell='0.4arcsec', phasecenter='J2000 +19h59m28.5s -40d44m21.5s', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.05, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=3.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO SynthesisImagerVi2::selectData MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO SynthesisImagerVi2::selectData NRows selected : 594 build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.all.single] : build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.all.single] : build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377339, -0.657042, -0.652618]' Channels equidistant in freq build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.20068e+10 Hz build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.00015e+09 Hz build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.00044e+09 Hz build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 8.90066e+10 Hz, upper edge = 9.5007e+10 Hz build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [9.00066e+10] at [0] with increment [2.00015e+09] build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.all.single] with ftmachine : mosaicft build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO VPSkyJones::VPSkyJones PB used ALMA build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.all.single] : hogbom build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:46:38 2026-02-25 01:46:32 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 594 build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 594 build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 594 build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:38 2026-02-25 01:46:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:38 2026-02-25 01:46:35 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:38 2026-02-25 01:46:35 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:38 2026-02-25 01:46:35 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:38 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst.all.single] Theoretical sensitivity (Jy/bm):0.0374633 build 25-Feb-2026 01:46:38 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.009149 build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 3.10808 arcsec, 2.11707 arcsec, 86.3448 deg build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst.all.single] Theoretical sensitivity (Jy/bm):0.0374633 build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.008766 build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 3.03941 arcsec, 2.07292 arcsec, 86.5982 deg build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst.all.single] Theoretical sensitivity (Jy/bm):0.0374633 build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009189 build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 3.17479 arcsec, 2.16643 arcsec, 86.3741 deg build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 594 build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 594 build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 594 build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:45 2026-02-25 01:46:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:45 2026-02-25 01:46:41 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:45 2026-02-25 01:46:41 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:45 2026-02-25 01:46:41 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:45 2026-02-25 01:46:45 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.single.residual by [ sqrt(weightimage) * 0.999316 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:45 2026-02-25 01:46:45 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.single.residual by [ sqrt(weightimage) * 0.99948 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:45 2026-02-25 01:46:45 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.single.residual by [ sqrt(weightimage) * 0.999104 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:45 2026-02-25 01:46:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.07s, system 0.02s) build 25-Feb-2026 01:46:45 2026-02-25 01:46:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0642656 build 25-Feb-2026 01:46:45 2026-02-25 01:46:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.797955 build 25-Feb-2026 01:46:45 2026-02-25 01:46:46 INFO SynthesisDeconvolver::setupMask [tst.all.single] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO SynthesisDeconvolver::setupMask [tst.all.single] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0642656 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.797955, over full image : 0.797955 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.17529425024986267, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.all.single] : hogbom build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.all.single] : hogbom build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.all.single] : hogbom build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0636825 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.79003, over full image : 0.79003 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.all.single] Run Hogbom minor-cycle | CycleThreshold=0.175294, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.0628203 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.782392, over full image : 0.782392 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.all.single] Run Hogbom minor-cycle | CycleThreshold=0.175294, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.175294, nsigma threshold=0.0636825 ) build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.79003 at 512,512 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.711027 at 512,512 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.175294, nsigma threshold=0.0628203 ) build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.782392 at 512,512 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.704153 at 512,512 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 11 peak is 0.24792 at 512,512 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 15 peak is 0.16266 at 512,512 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.16266 model=0.62737 iters=15 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.all.single] iters=0->15 [15], model=0->0.62737, peakres=0.79003->0.16266, Reached cyclethreshold. build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 11 peak is 0.245523 at 512,512 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 15 peak is 0.161088 at 512,512 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.161088 model=0.621304 iters=15 build 25-Feb-2026 01:46:46 2026-02-25 01:46:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.all.single] iters=0->15 [15], model=0->0.621304, peakres=0.782392->0.161088, Reached cyclethreshold. build 25-Feb-2026 01:46:46 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:46:46 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.0642656 build 25-Feb-2026 01:46:46 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.797955, over full image : 0.797955 build 25-Feb-2026 01:46:46 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:46:46 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.all.single] Run Hogbom minor-cycle | CycleThreshold=0.175294, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:46:46 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.175294, nsigma threshold=0.0642656 ) build 25-Feb-2026 01:46:46 2026-02-25 01:46:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.797955 at 512,512 build 25-Feb-2026 01:46:46 2026-02-25 01:46:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.718159 at 512,512 build 25-Feb-2026 01:46:46 2026-02-25 01:46:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 11 peak is 0.250407 at 512,512 build 25-Feb-2026 01:46:46 2026-02-25 01:46:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 15 peak is 0.164292 at 512,512 build 25-Feb-2026 01:46:46 2026-02-25 01:46:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.164292 model=0.633663 iters=15 build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.all.single] iters=0->15 [15], model=0->0.633663, peakres=0.797955->0.164292, Reached cyclethreshold. build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 45 iterations. build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 594 build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.99948 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 594 build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.99948 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999316 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 594 build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999316 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.99948 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999104 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999104 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999316 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999104 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:46:49 2026-02-25 01:46:47 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:46:49 2026-02-25 01:46:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:55 2026-02-25 01:46:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:55 2026-02-25 01:46:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.single.residual by [ sqrt(weightimage) * 0.999316 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.single.residual by [ sqrt(weightimage) * 0.999104 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.single.residual by [ sqrt(weightimage) * 0.99948 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.08s, system 0.02s) build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0138741 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.171683, over full image : 0.171683 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 55, 'cyclethreshold': 0.03771526739001274, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.all.single] : hogbom build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.all.single] : hogbom build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.all.single] : hogbom build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0137306 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.169843, over full image : 0.169843 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.all.single] Run Hogbom minor-cycle | CycleThreshold=0.0377153, CycleNiter=55, Gain=0.1 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.0138741 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.171683, over full image : 0.171683 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.all.single] Run Hogbom minor-cycle | CycleThreshold=0.0377153, CycleNiter=55, Gain=0.1 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0377153, nsigma threshold=0.0137306 ) build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.169843 at 512,512 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.152858 at 512,512 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 6 peak is 0.0902613 at 512,512 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0377153, nsigma threshold=0.0138741 ) build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 11 peak is 0.0532984 at 512,512 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.171683 at 512,512 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.154515 at 512,512 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 15 peak is 0.0349691 at 512,512 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 6 peak is 0.0912395 at 512,512 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0349691 model=0.762243 iters=15 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 11 peak is 0.053876 at 512,512 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.all.single] iters=0->15 [15], model=0.62737->0.762243, peakres=0.169843->0.0349691, Reached cyclethreshold. build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 15 peak is 0.035348 at 512,512 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.035348 model=0.769998 iters=15 build 25-Feb-2026 01:46:55 2026-02-25 01:46:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.all.single] iters=0->15 [15], model=0.633663->0.769998, peakres=0.171683->0.035348, Reached cyclethreshold. build 25-Feb-2026 01:46:55 2026-02-25 01:46:55 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:46:55 2026-02-25 01:46:55 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.0135939 build 25-Feb-2026 01:46:55 2026-02-25 01:46:55 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.16848, over full image : 0.16848 build 25-Feb-2026 01:46:55 2026-02-25 01:46:55 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:46:55 2026-02-25 01:46:55 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.all.single] Run Hogbom minor-cycle | CycleThreshold=0.0377153, CycleNiter=55, Gain=0.1 build 25-Feb-2026 01:46:55 2026-02-25 01:46:55 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0377153, nsigma threshold=0.0135939 ) build 25-Feb-2026 01:46:55 2026-02-25 01:46:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.16848 at 512,512 build 25-Feb-2026 01:46:55 2026-02-25 01:46:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.151632 at 512,512 build 25-Feb-2026 01:46:55 2026-02-25 01:46:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 6 peak is 0.0895369 at 512,512 build 25-Feb-2026 01:46:55 2026-02-25 01:46:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 11 peak is 0.0528707 at 512,512 build 25-Feb-2026 01:46:55 2026-02-25 01:46:55 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 15 peak is 0.0346884 at 512,512 build 25-Feb-2026 01:46:55 2026-02-25 01:46:55 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0346884 model=0.755095 iters=15 build 25-Feb-2026 01:46:55 2026-02-25 01:46:55 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.all.single] iters=0->15 [15], model=0.621304->0.755095, peakres=0.16848->0.0346884, Reached cyclethreshold. build 25-Feb-2026 01:46:55 2026-02-25 01:46:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 90 iterations. build 25-Feb-2026 01:46:55 2026-02-25 01:46:55 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:46:55 2026-02-25 01:46:55 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 594 build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.99948 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 594 build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.99948 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999316 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 594 build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999316 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.99948 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999104 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999104 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999316 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999104 ] to get to flat sky model before prediction build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:46:55 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:02 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:47:02 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:02 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:47:02 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:02 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:02 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:02 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:02 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:02 2026-02-25 01:46:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:02 2026-02-25 01:46:58 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:02 2026-02-25 01:46:58 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:02 2026-02-25 01:46:58 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:02 2026-02-25 01:47:02 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.single.residual by [ sqrt(weightimage) * 0.999316 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.single.residual by [ sqrt(weightimage) * 0.999104 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.single.residual by [ sqrt(weightimage) * 0.99948 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.08s, system 0.01s) build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00315149 build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0369383, over full image : 0.0369383 build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.008114592172205448, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.all.single] : hogbom build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.all.single] : hogbom build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.all.single] : hogbom build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0031487 build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.0365133, over full image : 0.0365133 build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.all.single] Run Hogbom minor-cycle | CycleThreshold=0.00811459, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.00315149 build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.0369383, over full image : 0.0369383 build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.all.single] Run Hogbom minor-cycle | CycleThreshold=0.00811459, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00811459, nsigma threshold=0.0031487 ) build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.0365133 at 512,512 build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.0127314 at 512,512 build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00811459, nsigma threshold=0.00315149 ) build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0369383 at 512,512 build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0114583 model=0.787298 iters=10 build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.all.single] iters=0->10 [10], model=0.762243->0.787298, peakres=0.0365133->0.0114583, Reached cycleniter. build 25-Feb-2026 01:47:02 2026-02-25 01:47:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.0128796 at 512,512 build 25-Feb-2026 01:47:04 2026-02-25 01:47:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0115916 model=0.795345 iters=10 build 25-Feb-2026 01:47:04 2026-02-25 01:47:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.all.single] iters=0->10 [10], model=0.769998->0.795345, peakres=0.0369383->0.0115916, Reached cycleniter. build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.0031073 build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.0362803, over full image : 0.0362803 build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.all.single] Run Hogbom minor-cycle | CycleThreshold=0.00811459, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00811459, nsigma threshold=0.0031073 ) build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.0362803 at 512,512 build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.0126501 at 512,512 build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0113851 model=0.77999 iters=10 build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.all.single] iters=0->10 [10], model=0.755095->0.77999, peakres=0.0362803->0.0113851, Reached cycleniter. build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 120 iterations. build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 594 build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.99948 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 594 build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.99948 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999316 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 594 build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999316 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.99948 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999104 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999104 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999316 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.all.single.model by [ sqrt(weight) / 0.999104 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:47:04 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:12 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:47:12 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:12 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:47:12 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:12 2026-02-25 01:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:47:12 2026-02-25 01:47:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:12 2026-02-25 01:47:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:12 2026-02-25 01:47:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:12 2026-02-25 01:47:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:12 2026-02-25 01:47:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:12 2026-02-25 01:47:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:12 2026-02-25 01:47:07 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:12 2026-02-25 01:47:07 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:12 2026-02-25 01:47:07 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:12 2026-02-25 01:47:11 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.single.residual by [ sqrt(weightimage) * 0.999316 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:47:12 2026-02-25 01:47:11 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.single.residual by [ sqrt(weightimage) * 0.999104 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:47:12 2026-02-25 01:47:12 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.single.residual by [ sqrt(weightimage) * 0.99948 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:47:12 2026-02-25 01:47:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.08s, system 0.01s) build 25-Feb-2026 01:47:12 2026-02-25 01:47:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00139029 build 25-Feb-2026 01:47:12 2026-02-25 01:47:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0118872, over full image : 0.0118872 build 25-Feb-2026 01:47:12 2026-02-25 01:47:12 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:47:12 2026-02-25 01:47:12 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:47:12 2026-02-25 01:47:12 INFO SDAlgorithmBase::restore [tst.all.single] : Restoring model image. build 25-Feb-2026 01:47:12 2026-02-25 01:47:12 INFO SIImageStore::restore Beam for chan : 0 : 3.17479 arcsec, 2.16643 arcsec, 86.3741 deg build 25-Feb-2026 01:47:12 2026-02-25 01:47:12 INFO SIImageStore::restore Beam for chan : 1 : 3.10808 arcsec, 2.11707 arcsec, 86.3448 deg build 25-Feb-2026 01:47:12 2026-02-25 01:47:12 INFO SIImageStore::restore Beam for chan : 2 : 3.03941 arcsec, 2.07292 arcsec, 86.5982 deg build 25-Feb-2026 01:47:12 master 1 init 1 build 25-Feb-2026 01:47:12 2026-02-25 01:47:12 INFO tclean::::casa Searching for images with prefix 'tst.all.single'... Found these, writing history into them: ['tst.all.single.weight', 'tst.all.single.psf', 'tst.all.single.pb', 'tst.all.single.sumwt', 'tst.all.single.residual', 'tst.all.single.mask', 'tst.all.single.model', 'tst.all.single.image'] build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:46:31.795898 End time: 2026-02-24 20:47:12.587638 build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO tclean::::casa ########################################## build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO name:: No table opened. build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO tclean::::casa ########################################## build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO tclean::::casa tclean( vis='refim_sim_hetarray_alma.ms', selectdata=True, field='0,1', spw='0:0~2', timerange='', uvrange='', antenna='*', scan='', observation='', intent='', datacolumn='data', imagename='tst.all.mosaic', imsize=1024, cell='0.4arcsec', phasecenter='J2000 +19h59m28.5s -40d44m21.5s', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.05, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=3.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO SynthesisImagerVi2::selectData MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO SynthesisImagerVi2::selectData NRows selected : 1188 build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.all.mosaic] : build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.all.mosaic] : build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377339, -0.657042, -0.652618]' Channels equidistant in freq build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.20068e+10 Hz build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.00015e+09 Hz build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 01:47:12 2026-02-25 01:47:13 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.00044e+09 Hz build 25-Feb-2026 01:47:20 2026-02-25 01:47:13 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 8.90066e+10 Hz, upper edge = 9.5007e+10 Hz build 25-Feb-2026 01:47:20 2026-02-25 01:47:13 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:47:20 2026-02-25 01:47:13 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [9.00066e+10] at [0] with increment [2.00015e+09] build 25-Feb-2026 01:47:20 2026-02-25 01:47:13 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.all.mosaic] with ftmachine : mosaicft build 25-Feb-2026 01:47:20 2026-02-25 01:47:13 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:20 2026-02-25 01:47:13 INFO VPSkyJones::VPSkyJones PB used ALMA build 25-Feb-2026 01:47:20 2026-02-25 01:47:13 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:47:20 2026-02-25 01:47:13 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:47:20 2026-02-25 01:47:13 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:47:20 2026-02-25 01:47:13 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.all.mosaic] : hogbom build 25-Feb-2026 01:47:20 2026-02-25 01:47:13 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:47:20 2026-02-25 01:47:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 1188 build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 1188 build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 1188 build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:20 2026-02-25 01:47:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:20 2026-02-25 01:47:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:20 2026-02-25 01:47:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:20 2026-02-25 01:47:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:20 2026-02-25 01:47:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst.all.mosaic] Theoretical sensitivity (Jy/bm):0.0264906 build 25-Feb-2026 01:47:20 2026-02-25 01:47:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst.all.mosaic] Theoretical sensitivity (Jy/bm):0.0264906 build 25-Feb-2026 01:47:20 2026-02-25 01:47:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010338 build 25-Feb-2026 01:47:20 2026-02-25 01:47:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 3.10514 arcsec, 2.11042 arcsec, -88.7094 deg build 25-Feb-2026 01:47:20 2026-02-25 01:47:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010051 build 25-Feb-2026 01:47:20 2026-02-25 01:47:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 3.04912 arcsec, 2.06229 arcsec, -88.8388 deg build 25-Feb-2026 01:47:20 2026-02-25 01:47:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst.all.mosaic] Theoretical sensitivity (Jy/bm):0.0264906 build 25-Feb-2026 01:47:20 2026-02-25 01:47:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.010049 build 25-Feb-2026 01:47:20 2026-02-25 01:47:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 3.18491 arcsec, 2.15834 arcsec, -88.7048 deg build 25-Feb-2026 01:47:20 2026-02-25 01:47:21 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 1188 build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 1188 build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 1188 build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:28 2026-02-25 01:47:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:28 2026-02-25 01:47:23 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:28 2026-02-25 01:47:23 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:28 2026-02-25 01:47:23 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:28 2026-02-25 01:47:27 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.mosaic.residual by [ sqrt(weightimage) * 0.728109 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:47:28 2026-02-25 01:47:27 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.mosaic.residual by [ sqrt(weightimage) * 0.732275 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:47:28 2026-02-25 01:47:27 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.mosaic.residual by [ sqrt(weightimage) * 0.724536 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:47:28 2026-02-25 01:47:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.1s ( user 0.08s, system 0.02s) build 25-Feb-2026 01:47:28 2026-02-25 01:47:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0547414 build 25-Feb-2026 01:47:28 2026-02-25 01:47:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.966244 build 25-Feb-2026 01:47:28 2026-02-25 01:47:28 INFO SynthesisDeconvolver::setupMask [tst.all.mosaic] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:47:28 2026-02-25 01:47:28 INFO SynthesisDeconvolver::setupMask [tst.all.mosaic] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0547414 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.966244, over full image : 0.966244 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.12124982476234436, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.all.mosaic] : hogbom build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.all.mosaic] : hogbom build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.all.mosaic] : hogbom build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.03s ( user 0.03s, system 0s) build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0541006 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.957611, over full image : 0.957611 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.all.mosaic] Run Hogbom minor-cycle | CycleThreshold=0.12125, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.03s ( user 0.03s, system 0s) build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.0533544 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.948243, over full image : 0.948243 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.all.mosaic] Run Hogbom minor-cycle | CycleThreshold=0.12125, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.12125, nsigma threshold=0.0541006 ) build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.957611 at 512,512 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.86185 at 512,512 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.12125, nsigma threshold=0.0533544 ) build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.948243 at 512,512 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.853418 at 512,512 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.03s ( user 0.03s, system 0s) build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.0547414 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.966244, over full image : 0.966244 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.all.mosaic] Run Hogbom minor-cycle | CycleThreshold=0.12125, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 11 peak is 0.300509 at 512,512 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 20 peak is 0.116423 at 512,512 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.116423 model=0.841188 iters=20 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 11 peak is 0.297569 at 512,512 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.all.mosaic] iters=0->20 [20], model=0->0.841188, peakres=0.957611->0.116423, Reached cyclethreshold. build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.12125, nsigma threshold=0.0547414 ) build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.966244 at 512,512 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.869619 at 512,512 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 11 peak is 0.303218 at 512,512 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 20 peak is 0.115284 at 512,512 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.115284 model=0.832959 iters=20 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 20 peak is 0.117473 at 512,512 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.all.mosaic] iters=0->20 [20], model=0->0.832959, peakres=0.948243->0.115284, Reached cyclethreshold. build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.117473 model=0.848771 iters=20 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.all.mosaic] iters=0->20 [20], model=0->0.848771, peakres=0.966244->0.117473, Reached cyclethreshold. build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations. build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 1188 build 25-Feb-2026 01:47:28 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.732275 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 1188 build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.732275 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 1188 build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.728109 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.728109 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.732275 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.724536 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.724536 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.728109 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.724536 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:36 2026-02-25 01:47:29 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:36 2026-02-25 01:47:31 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:36 2026-02-25 01:47:31 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:36 2026-02-25 01:47:31 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:36 2026-02-25 01:47:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.mosaic.residual by [ sqrt(weightimage) * 0.728109 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:47:36 2026-02-25 01:47:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.mosaic.residual by [ sqrt(weightimage) * 0.724536 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:47:36 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.mosaic.residual by [ sqrt(weightimage) * 0.732275 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.1s ( user 0.08s, system 0.01s) build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00729424 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.127328, over full image : 0.127328 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 40, 'cyclethreshold': 0.015977909788489342, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst.all.mosaic] : hogbom build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst.all.mosaic] : hogbom build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst.all.mosaic] : hogbom build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.00712043 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.12487, over full image : 0.12487 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.all.mosaic] Run Hogbom minor-cycle | CycleThreshold=0.0159779, CycleNiter=40, Gain=0.1 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.00718454 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.125934, over full image : 0.125934 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.all.mosaic] Run Hogbom minor-cycle | CycleThreshold=0.0159779, CycleNiter=40, Gain=0.1 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0159779, nsigma threshold=0.00712043 ) build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.12487 at 512,512 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.112383 at 512,512 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0159779, nsigma threshold=0.00718454 ) build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.125934 at 512,512 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.113341 at 512,512 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 5 peak is 0.0743628 at 512,512 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 5 peak is 0.0737348 at 512,512 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 9 peak is 0.0487894 at 512,512 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 9 peak is 0.0483774 at 512,512 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 13 peak is 0.0320107 at 512,512 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 17 peak is 0.0210022 at 512,512 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 20 peak is 0.0153106 at 512,512 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 13 peak is 0.0317404 at 512,512 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0153106 model=0.951812 iters=20 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 17 peak is 0.0208249 at 512,512 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst.all.mosaic] iters=0->20 [20], model=0.841188->0.951812, peakres=0.125934->0.0153106, Reached cyclethreshold. build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 20 peak is 0.0151813 at 512,512 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0151813 model=0.942648 iters=20 build 25-Feb-2026 01:47:37 2026-02-25 01:47:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst.all.mosaic] iters=0->20 [20], model=0.832959->0.942648, peakres=0.12487->0.0151813, Reached cyclethreshold. build 25-Feb-2026 01:47:37 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:47:37 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.00729424 build 25-Feb-2026 01:47:37 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.127328, over full image : 0.127328 build 25-Feb-2026 01:47:37 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:47:37 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.all.mosaic] Run Hogbom minor-cycle | CycleThreshold=0.0159779, CycleNiter=40, Gain=0.1 build 25-Feb-2026 01:47:37 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0159779, nsigma threshold=0.00729424 ) build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.127328 at 512,512 build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.114596 at 512,512 build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 5 peak is 0.0751862 at 512,512 build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 9 peak is 0.0493297 at 512,512 build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 13 peak is 0.0323652 at 512,512 build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 17 peak is 0.0212348 at 512,512 build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 20 peak is 0.0154802 at 512,512 build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0154802 model=0.960619 iters=20 build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst.all.mosaic] iters=0->20 [20], model=0.848771->0.960619, peakres=0.127328->0.0154802, Reached cyclethreshold. build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 120 iterations. build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 1188 build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.732275 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 1188 build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.732275 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_alma.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 1188 build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.728109 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.728109 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.732275 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.724536 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.724536 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.728109 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used ALMA build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.all.mosaic.model by [ sqrt(weight) / 0.724536 ] to get to flat sky model before prediction build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used ALMA build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used ALMA build 25-Feb-2026 01:47:38 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:50 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:47:50 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:50 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:50 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:50 2026-02-25 01:47:38 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:50 2026-02-25 01:47:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:47:50 2026-02-25 01:47:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 8 build 25-Feb-2026 01:47:50 2026-02-25 01:47:41 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:50 2026-02-25 01:47:41 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:50 2026-02-25 01:47:41 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [11, 9, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:47:50 2026-02-25 01:47:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.mosaic.residual by [ sqrt(weightimage) * 0.728109 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:47:50 2026-02-25 01:47:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.mosaic.residual by [ sqrt(weightimage) * 0.724536 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:47:50 2026-02-25 01:47:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.all.mosaic.residual by [ sqrt(weightimage) * 0.732275 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:47:50 2026-02-25 01:47:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.08s, system 0.03s) build 25-Feb-2026 01:47:50 2026-02-25 01:47:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00134443 build 25-Feb-2026 01:47:50 2026-02-25 01:47:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.016779, over full image : 0.016779 build 25-Feb-2026 01:47:50 2026-02-25 01:47:46 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:47:50 2026-02-25 01:47:46 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:47:50 2026-02-25 01:47:46 INFO SDAlgorithmBase::restore [tst.all.mosaic] : Restoring model image. build 25-Feb-2026 01:47:50 2026-02-25 01:47:46 INFO SIImageStore::restore Beam for chan : 0 : 3.18491 arcsec, 2.15834 arcsec, -88.7048 deg build 25-Feb-2026 01:47:50 2026-02-25 01:47:46 INFO SIImageStore::restore Beam for chan : 1 : 3.10514 arcsec, 2.11042 arcsec, -88.7094 deg build 25-Feb-2026 01:47:50 2026-02-25 01:47:46 INFO SIImageStore::restore Beam for chan : 2 : 3.04912 arcsec, 2.06229 arcsec, -88.8388 deg build 25-Feb-2026 01:47:50 master 1 init 1 build 25-Feb-2026 01:47:50 2026-02-25 01:47:46 INFO tclean::::casa Searching for images with prefix 'tst.all.mosaic'... Found these, writing history into them: ['tst.all.mosaic.weight', 'tst.all.mosaic.psf', 'tst.all.mosaic.pb', 'tst.all.mosaic.sumwt', 'tst.all.mosaic.residual', 'tst.all.mosaic.mask', 'tst.all.mosaic.model', 'tst.all.mosaic.image'] build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:47:12.604010 End time: 2026-02-24 20:47:46.582568 build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa ########################################## build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO name:: No table opened. build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa+ [ check_pix_val ] tst.12m.single.image : Value is 0.7842604517936707 at [512, 512, 0, 0] ( Pass : should be 0.785 , Epsilon: 0.05) build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa+ [ check_pix_val ] tst.12m.single.pb : Value is 0.7842705249786377 at [512, 512, 0, 0] ( Pass : should be 0.785 , Epsilon: 0.05) build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa+ [ check_pix_val ] tst.7m.single.image : Value is 0.9360816478729248 at [512, 512, 0, 0] ( Pass : should be 0.93 , Epsilon: 0.05) build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa+ [ check_pix_val ] tst.7m.single.pb : Value is 0.934847891330719 at [512, 512, 0, 0] ( Pass : should be 0.93 , Epsilon: 0.05) build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa+ [ check_pix_val ] tst.cross.single.image : Value is 0.8551223278045654 at [512, 512, 0, 0] ( Pass : should be 0.854429634317537 , Epsilon: 0.05) build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa+ [ check_pix_val ] tst.cross.single.pb : Value is 0.855827808380127 at [512, 512, 0, 0] ( Pass : should be 0.854429634317537 , Epsilon: 0.05) build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa+ [ check_pix_val ] tst.all.single.image : Value is 0.807232141494751 at [512, 512, 0, 0] ( Pass : should be 0.8 , Epsilon: 0.05) build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa+ [ check_pix_val ] tst.all.single.pb : Value is 0.8073654174804688 at [512, 512, 0, 0] ( Pass : should be 0.8 , Epsilon: 0.05) build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa+ [ check_pix_val ] tst.all.mosaic.image : Value is 0.9773984551429749 at [512, 512, 0, 0] ( Pass : should be 0.977 , Epsilon: 0.05) build 25-Feb-2026 01:47:50 2026-02-25 01:47:47 INFO tclean::::casa+ [ check_pix_val ] tst.all.mosaic.pb : Value is 0.9776582717895508 at [512, 512, 0, 0] ( Pass : should be 0.977 , Epsilon: 0.05) build 25-Feb-2026 01:47:50 .2026-02-25 01:47:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:47:50 2026-02-25 01:47:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:47:50 2026-02-25 01:47:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:47:50 2026-02-25 01:47:49 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO tclean::::casa ########################################## build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO tclean::::casa tclean( vis='refim_sim_hetarray_ngvla.ms', selectdata=True, field='0', spw='0:0~2', timerange='', uvrange='', antenna='*', scan='', observation='', intent='', datacolumn='data', imagename='tstng.all.single', imsize=1024, cell='1.0arcsec', phasecenter='J2000 +19h59m28.5s +40d44m21.5s', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.05, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=3.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO SynthesisImagerVi2::selectData MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO SynthesisImagerVi2::selectData NRows selected : 594 build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstng.all.single] : build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstng.all.single] : build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377339, -0.657042, 0.652618]' Channels equidistant in freq build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 4.19992e+10 Hz build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.99996e+09 Hz build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.99988e+09 Hz build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.89992e+10 Hz, upper edge = 4.49991e+10 Hz build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [3.99992e+10] at [0] with increment [1.99996e+09] build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstng.all.single] with ftmachine : mosaicft build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 WARN SynthesisImager::getVPRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 WARN SynthesisImager::getVPRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 WARN SynthesisImager::getVPRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO SynthesisImagerVi2::createMosFTMachine Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstng.all.single] : hogbom build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:47:50 2026-02-25 01:47:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 594 build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-1 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 594 build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-2 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:47:50 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 594 build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-3 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:48:03 2026-02-25 01:47:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:48:03 2026-02-25 01:48:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstng.all.single] Theoretical sensitivity (Jy/bm):0.0471288 build 25-Feb-2026 01:48:03 2026-02-25 01:48:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.007995 build 25-Feb-2026 01:48:03 2026-02-25 01:48:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 6.24368 arcsec, 4.14018 arcsec, -82.6041 deg build 25-Feb-2026 01:48:03 2026-02-25 01:48:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstng.all.single] Theoretical sensitivity (Jy/bm):0.0471288 build 25-Feb-2026 01:48:03 2026-02-25 01:48:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007881 build 25-Feb-2026 01:48:03 2026-02-25 01:48:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 5.94626 arcsec, 3.94935 arcsec, -82.7121 deg build 25-Feb-2026 01:48:03 2026-02-25 01:48:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstng.all.single] Theoretical sensitivity (Jy/bm):0.0471288 build 25-Feb-2026 01:48:03 2026-02-25 01:48:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.007821 build 25-Feb-2026 01:48:03 2026-02-25 01:48:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 6.57232 arcsec, 4.33554 arcsec, -82.1483 deg build 25-Feb-2026 01:48:03 2026-02-25 01:48:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:48:03 2026-02-25 01:48:04 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:48:03 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:48:03 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 594 build 25-Feb-2026 01:48:03 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:48:03 2026-02-25 01:48:04 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:48:03 2026-02-25 01:48:04 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:48:03 2026-02-25 01:48:04 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:48:03 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-1 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:48:03 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:48:03 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:48:03 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:48:03 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 594 build 25-Feb-2026 01:48:03 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-2 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 594 build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-3 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:48:16 2026-02-25 01:48:04 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:48:16 2026-02-25 01:48:16 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.single.residual by [ sqrt(weightimage) * 0.998807 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:48:16 2026-02-25 01:48:16 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.single.residual by [ sqrt(weightimage) * 0.998007 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:48:16 2026-02-25 01:48:16 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.single.residual by [ sqrt(weightimage) * 0.999379 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:48:16 2026-02-25 01:48:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.07s, system 0.03s) build 25-Feb-2026 01:48:16 2026-02-25 01:48:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0409564 build 25-Feb-2026 01:48:16 2026-02-25 01:48:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.595633 build 25-Feb-2026 01:48:16 2026-02-25 01:48:16 INFO SynthesisDeconvolver::setupMask [tstng.all.single] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:48:16 2026-02-25 01:48:16 INFO SynthesisDeconvolver::setupMask [tstng.all.single] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 01:48:16 2026-02-25 01:48:16 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0409564 build 25-Feb-2026 01:48:16 2026-02-25 01:48:16 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.595633, over full image : 0.595633 build 25-Feb-2026 01:48:16 2026-02-25 01:48:16 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.22271513938903809, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:48:16 2026-02-25 01:48:16 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstng.all.single] : hogbom build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstng.all.single] : hogbom build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstng.all.single] : hogbom build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0387567 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.565155, over full image : 0.565155 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstng.all.single] Run Hogbom minor-cycle | CycleThreshold=0.222715, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.0338296 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.533838, over full image : 0.533838 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstng.all.single] Run Hogbom minor-cycle | CycleThreshold=0.222715, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.222715, nsigma threshold=0.0387567 ) build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.565155 at 512,512 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0.01s) build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.0409564 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.595633, over full image : 0.595633 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstng.all.single] Run Hogbom minor-cycle | CycleThreshold=0.222715, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.50864 at 512,512 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.222715, nsigma threshold=0.0338296 ) build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.533838 at 512,512 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.218953 at 512,512 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.480454 at 512,512 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.218953 model=0.346202 iters=9 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstng.all.single] iters=0->9 [9], model=0->0.346202, peakres=0.565155->0.218953, Reached cyclethreshold. build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.222715, nsigma threshold=0.0409564 ) build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.595633 at 512,512 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.53607 at 512,512 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.20682 at 512,512 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.20682 model=0.327018 iters=9 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 10 peak is 0.207685 at 512,512 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstng.all.single] iters=0->9 [9], model=0->0.327018, peakres=0.533838->0.20682, Reached cyclethreshold. build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.207685 model=0.387949 iters=10 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstng.all.single] iters=0->10 [10], model=0->0.387949, peakres=0.595633->0.207685, Reached cyclethreshold. build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 28 iterations. build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 594 build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.999379 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:48:16 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 594 build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998807 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.999379 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 594 build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998807 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998007 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.999379 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998007 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998807 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-1 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-2 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998007 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-3 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:48:17 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:48:31 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:48:31 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:48:31 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:48:31 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:48:31 2026-02-25 01:48:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:48:31 2026-02-25 01:48:18 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:48:31 2026-02-25 01:48:18 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:48:31 2026-02-25 01:48:18 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.single.residual by [ sqrt(weightimage) * 0.998807 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.single.residual by [ sqrt(weightimage) * 0.998007 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.single.residual by [ sqrt(weightimage) * 0.999379 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.08s ( user 0.07s, system 0.01s) build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0152918 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.222287, over full image : 0.222287 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 72, 'cyclethreshold': 0.08311614394187927, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstng.all.single] : hogbom build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstng.all.single] : hogbom build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstng.all.single] : hogbom build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.0133126 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.209785, over full image : 0.209785 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstng.all.single] Run Hogbom minor-cycle | CycleThreshold=0.0831161, CycleNiter=72, Gain=0.1 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0152918 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.222287, over full image : 0.222287 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstng.all.single] Run Hogbom minor-cycle | CycleThreshold=0.0831161, CycleNiter=72, Gain=0.1 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0831161, nsigma threshold=0.0133126 ) build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.209785 at 512,512 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.188806 at 512,512 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0831161, nsigma threshold=0.0152918 ) build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.222287 at 512,512 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.200059 at 512,512 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 8 peak is 0.0903054 at 512,512 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.0812749 at 512,512 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0812749 model=0.455528 iters=9 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 8 peak is 0.0956874 at 512,512 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 10 peak is 0.0775068 at 512,512 build 25-Feb-2026 01:48:31 2026-02-25 01:48:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0775068 model=0.490983 iters=10 build 25-Feb-2026 01:48:32 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstng.all.single] iters=0->9 [9], model=0.327018->0.455528, peakres=0.209785->0.0812749, Reached cyclethreshold. build 25-Feb-2026 01:48:32 2026-02-25 01:48:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstng.all.single] iters=0->10 [10], model=0.346202->0.490983, peakres=0.222287->0.0775068, Reached cyclethreshold. build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.014586 build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.212053, over full image : 0.212053 build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstng.all.single] Run Hogbom minor-cycle | CycleThreshold=0.0831161, CycleNiter=72, Gain=0.1 build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0831161, nsigma threshold=0.014586 ) build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.212053 at 512,512 build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.190847 at 512,512 build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 8 peak is 0.0912817 at 512,512 build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.0821536 at 512,512 build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0821536 model=0.517848 iters=9 build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstng.all.single] iters=0->9 [9], model=0.387949->0.517848, peakres=0.212053->0.0821536, Reached cyclethreshold. build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 56 iterations. build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 594 build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.999379 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 594 build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.999379 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 594 build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998807 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998807 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.999379 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998007 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998007 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998807 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:48:32 2026-02-25 01:48:32 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:48:47 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-1 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:48:47 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:48:47 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:48:47 2026-02-25 01:48:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998007 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:47 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:48:47 2026-02-25 01:48:32 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:48:47 2026-02-25 01:48:32 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:48:47 2026-02-25 01:48:32 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:48:47 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-2 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:48:47 2026-02-25 01:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-3 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:48:47 2026-02-25 01:48:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:48:47 2026-02-25 01:48:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.single.residual by [ sqrt(weightimage) * 0.998807 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:48:47 2026-02-25 01:48:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.single.residual by [ sqrt(weightimage) * 0.998007 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:48:47 2026-02-25 01:48:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.single.residual by [ sqrt(weightimage) * 0.999379 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:48:47 2026-02-25 01:48:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.07s, system 0.02s) build 25-Feb-2026 01:48:47 2026-02-25 01:48:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00582136 build 25-Feb-2026 01:48:47 2026-02-25 01:48:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0836162, over full image : 0.0836162 build 25-Feb-2026 01:48:47 2026-02-25 01:48:47 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 44, 'cyclethreshold': 0.03126520290970802, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:48:47 2026-02-25 01:48:47 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:48:47 2026-02-25 01:48:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstng.all.single] : hogbom build 25-Feb-2026 01:48:47 2026-02-25 01:48:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstng.all.single] : hogbom build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstng.all.single] : hogbom build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.00533442 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.082424, over full image : 0.082424 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstng.all.single] Run Hogbom minor-cycle | CycleThreshold=0.0312652, CycleNiter=44, Gain=0.1 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.00555744 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.0788827, over full image : 0.0788827 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstng.all.single] Run Hogbom minor-cycle | CycleThreshold=0.0312652, CycleNiter=44, Gain=0.1 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0312652, nsigma threshold=0.00533442 ) build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.082424 at 512,512 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.0741816 at 512,512 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0312652, nsigma threshold=0.00555744 ) build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.0788827 at 512,512 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.0709944 at 512,512 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 5 peak is 0.0486705 at 512,512 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 5 peak is 0.0465794 at 512,512 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.0305608 at 512,512 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 9 peak is 0.0319327 at 512,512 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 10 peak is 0.0287395 at 512,512 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0305608 model=0.539305 iters=9 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0287395 model=0.509212 iters=10 build 25-Feb-2026 01:48:49 2026-02-25 01:48:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstng.all.single] iters=0->9 [9], model=0.490983->0.539305, peakres=0.0788827->0.0305608, Reached cyclethreshold. build 25-Feb-2026 01:48:49 2026-02-25 01:48:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstng.all.single] iters=0->10 [10], model=0.455528->0.509212, peakres=0.082424->0.0287395, Reached cyclethreshold. build 25-Feb-2026 01:48:49 2026-02-25 01:48:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:48:49 2026-02-25 01:48:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.00582136 build 25-Feb-2026 01:48:49 2026-02-25 01:48:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.0836162, over full image : 0.0836162 build 25-Feb-2026 01:48:49 2026-02-25 01:48:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:48:49 2026-02-25 01:48:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstng.all.single] Run Hogbom minor-cycle | CycleThreshold=0.0312652, CycleNiter=44, Gain=0.1 build 25-Feb-2026 01:48:49 2026-02-25 01:48:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0312652, nsigma threshold=0.00582136 ) build 25-Feb-2026 01:48:49 2026-02-25 01:48:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0836162 at 512,512 build 25-Feb-2026 01:48:49 2026-02-25 01:48:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.0752546 at 512,512 build 25-Feb-2026 01:48:49 2026-02-25 01:48:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 5 peak is 0.0493745 at 512,512 build 25-Feb-2026 01:48:49 2026-02-25 01:48:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 9 peak is 0.0323946 at 512,512 build 25-Feb-2026 01:48:49 2026-02-25 01:48:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 10 peak is 0.0291552 at 512,512 build 25-Feb-2026 01:48:49 2026-02-25 01:48:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0291552 model=0.572309 iters=10 build 25-Feb-2026 01:48:49 2026-02-25 01:48:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstng.all.single] iters=0->10 [10], model=0.517848->0.572309, peakres=0.0836162->0.0291552, Reached cyclethreshold. build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 85 iterations. build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 594 build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.999379 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 594 build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.999379 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 594 build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998807 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998807 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.999379 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998007 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998007 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998807 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-1 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998007 ] to get to flat sky model before prediction build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-2 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:48:49 2026-02-25 01:48:50 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:49:03 2026-02-25 01:48:50 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:49:03 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-3 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:49:03 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:49:03 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:49:03 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:49:03 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:49:03 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:49:03 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:49:03 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:49:03 2026-02-25 01:48:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:49:03 2026-02-25 01:48:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:49:03 2026-02-25 01:48:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:49:03 2026-02-25 01:48:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:49:03 2026-02-25 01:49:03 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.single.residual by [ sqrt(weightimage) * 0.998807 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:49:03 2026-02-25 01:49:03 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.single.residual by [ sqrt(weightimage) * 0.998007 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:49:03 2026-02-25 01:49:03 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.single.residual by [ sqrt(weightimage) * 0.999379 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.08s, system 0.02s) build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00239841 build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.03102, over full image : 0.03102 build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 15, 'cyclethreshold': 0.011598777957260609, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstng.all.single] : hogbom build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstng.all.single] : hogbom build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstng.all.single] : hogbom build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.00239841 build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.03102, over full image : 0.03102 build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstng.all.single] Run Hogbom minor-cycle | CycleThreshold=0.0115988, CycleNiter=15, Gain=0.1 build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.00216869 build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.0292194, over full image : 0.0292194 build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstng.all.single] Run Hogbom minor-cycle | CycleThreshold=0.0115988, CycleNiter=15, Gain=0.1 build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0115988, nsigma threshold=0.00239841 ) build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.03102 at 512,512 build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 10 peak is 0.010816 at 512,512 build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.010816 model=0.559509 iters=10 build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0115988, nsigma threshold=0.00216869 ) build 25-Feb-2026 01:49:03 2026-02-25 01:49:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.0292194 at 512,512 build 25-Feb-2026 01:49:05 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstng.all.single] iters=0->10 [10], model=0.539305->0.559509, peakres=0.03102->0.010816, Reached cyclethreshold. build 25-Feb-2026 01:49:05 2026-02-25 01:49:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.0113202 at 512,512 build 25-Feb-2026 01:49:05 2026-02-25 01:49:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0113202 model=0.527112 iters=9 build 25-Feb-2026 01:49:05 2026-02-25 01:49:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstng.all.single] iters=0->9 [9], model=0.509212->0.527112, peakres=0.0292194->0.0113202, Reached cyclethreshold. build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.00230658 build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.0297683, over full image : 0.0297683 build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstng.all.single] Run Hogbom minor-cycle | CycleThreshold=0.0115988, CycleNiter=15, Gain=0.1 build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0115988, nsigma threshold=0.00230658 ) build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0297683 at 512,512 build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.0115328 at 512,512 build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0115328 model=0.590545 iters=9 build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstng.all.single] iters=0->9 [9], model=0.572309->0.590545, peakres=0.0297683->0.0115328, Reached cyclethreshold. build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 113 iterations. build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 594 build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.999379 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 594 build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.999379 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 594 build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998807 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998807 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.999379 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998007 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998007 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998807 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:49:05 2026-02-25 01:49:05 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-1 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.single.model by [ sqrt(weight) / 0.998007 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-2 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-3 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:49:19 2026-02-25 01:49:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:49:19 2026-02-25 01:49:06 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:49:19 2026-02-25 01:49:06 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:49:19 2026-02-25 01:49:06 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:49:19 2026-02-25 01:49:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.single.residual by [ sqrt(weightimage) * 0.998807 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:49:19 2026-02-25 01:49:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.single.residual by [ sqrt(weightimage) * 0.998007 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:49:19 2026-02-25 01:49:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.single.residual by [ sqrt(weightimage) * 0.999379 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:49:19 2026-02-25 01:49:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.07s, system 0.02s) build 25-Feb-2026 01:49:19 2026-02-25 01:49:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00131265 build 25-Feb-2026 01:49:19 2026-02-25 01:49:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.011738, over full image : 0.011738 build 25-Feb-2026 01:49:19 2026-02-25 01:49:19 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:49:19 2026-02-25 01:49:19 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:49:19 2026-02-25 01:49:19 INFO SDAlgorithmBase::restore [tstng.all.single] : Restoring model image. build 25-Feb-2026 01:49:19 2026-02-25 01:49:19 INFO SIImageStore::restore Beam for chan : 0 : 6.57232 arcsec, 4.33554 arcsec, -82.1483 deg build 25-Feb-2026 01:49:19 2026-02-25 01:49:19 INFO SIImageStore::restore Beam for chan : 1 : 6.24368 arcsec, 4.14018 arcsec, -82.6041 deg build 25-Feb-2026 01:49:20 2026-02-25 01:49:19 INFO SIImageStore::restore Beam for chan : 2 : 5.94626 arcsec, 3.94935 arcsec, -82.7121 deg build 25-Feb-2026 01:49:20 master 1 init 1 build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO tclean::::casa Searching for images with prefix 'tstng.all.single'... Found these, writing history into them: ['tstng.all.single.weight', 'tstng.all.single.psf', 'tstng.all.single.pb', 'tstng.all.single.sumwt', 'tstng.all.single.residual', 'tstng.all.single.mask', 'tstng.all.single.model', 'tstng.all.single.image'] build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:47:50.042088 End time: 2026-02-24 20:49:19.736624 build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO tclean::::casa ########################################## build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO name:: No table opened. build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO tclean::::casa ########################################## build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO tclean::::casa tclean( vis='refim_sim_hetarray_ngvla.ms', selectdata=True, field='0,1', spw='0:0~2', timerange='', uvrange='', antenna='*', scan='', observation='', intent='', datacolumn='data', imagename='tstng.all.mosaic', imsize=1024, cell='1.0arcsec', phasecenter='J2000 +19h59m28.5s +40d44m21.5s', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.05, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=3.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO SynthesisImagerVi2::selectData MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO SynthesisImagerVi2::selectData NRows selected : 1188 build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstng.all.mosaic] : build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstng.all.mosaic] : build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377339, -0.657042, 0.652618]' Channels equidistant in freq build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 4.19992e+10 Hz build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.99996e+09 Hz build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.99988e+09 Hz build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 3.89992e+10 Hz, upper edge = 4.49991e+10 Hz build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [3.99992e+10] at [0] with increment [1.99996e+09] build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstng.all.mosaic] with ftmachine : mosaicft build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 WARN SynthesisImager::getVPRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 WARN SynthesisImager::getVPRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 WARN SynthesisImager::getVPRecord (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO SynthesisImagerVi2::createMosFTMachine Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstng.all.mosaic] : hogbom build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 1188 build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-1 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:49:20 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 1188 build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-2 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 1188 build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:49:34 2026-02-25 01:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-3 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:49:34 2026-02-25 01:49:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:49:34 2026-02-25 01:49:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:49:34 2026-02-25 01:49:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:49:34 2026-02-25 01:49:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:49:34 2026-02-25 01:49:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:49:34 2026-02-25 01:49:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:49:34 2026-02-25 01:49:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:49:34 2026-02-25 01:49:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:49:34 2026-02-25 01:49:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:49:34 2026-02-25 01:49:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tstng.all.mosaic] Theoretical sensitivity (Jy/bm):0.0333251 build 25-Feb-2026 01:49:34 2026-02-25 01:49:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010346 build 25-Feb-2026 01:49:34 2026-02-25 01:49:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 5.96883 arcsec, 4.32692 arcsec, 85.0914 deg build 25-Feb-2026 01:49:34 2026-02-25 01:49:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tstng.all.mosaic] Theoretical sensitivity (Jy/bm):0.0333251 build 25-Feb-2026 01:49:34 2026-02-25 01:49:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010101 build 25-Feb-2026 01:49:34 2026-02-25 01:49:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 5.71241 arcsec, 4.1309 arcsec, 85.3612 deg build 25-Feb-2026 01:49:34 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tstng.all.mosaic] Theoretical sensitivity (Jy/bm):0.0333251 build 25-Feb-2026 01:49:34 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.011094 build 25-Feb-2026 01:49:34 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 6.24917 arcsec, 4.52758 arcsec, 84.7196 deg build 25-Feb-2026 01:49:34 2026-02-25 01:49:34 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:49:34 2026-02-25 01:49:34 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:49:34 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:49:34 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 1188 build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-1 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 1188 build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-2 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 1188 build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-3 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:49:47 2026-02-25 01:49:34 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:49:47 2026-02-25 01:49:35 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:49:47 2026-02-25 01:49:35 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:49:47 2026-02-25 01:49:35 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:49:47 2026-02-25 01:49:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.mosaic.residual by [ sqrt(weightimage) * 0.70775 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:49:48 2026-02-25 01:49:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.mosaic.residual by [ sqrt(weightimage) * 0.707007 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:49:48 2026-02-25 01:49:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.mosaic.residual by [ sqrt(weightimage) * 0.708616 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:49:48 2026-02-25 01:49:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.08s, system 0.02s) build 25-Feb-2026 01:49:48 2026-02-25 01:49:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0361077 build 25-Feb-2026 01:49:48 2026-02-25 01:49:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.740354 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO SynthesisDeconvolver::setupMask [tstng.all.mosaic] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO SynthesisDeconvolver::setupMask [tstng.all.mosaic] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0361077 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.740354, over full image : 0.740354 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.1879785656929016, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstng.all.mosaic] : hogbom build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstng.all.mosaic] : hogbom build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstng.all.mosaic] : hogbom build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0339616 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.695361, over full image : 0.695361 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstng.all.mosaic] Run Hogbom minor-cycle | CycleThreshold=0.187979, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.187979, nsigma threshold=0.0339616 ) build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.0361077 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.740354, over full image : 0.740354 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstng.all.mosaic] Run Hogbom minor-cycle | CycleThreshold=0.187979, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.695361 at 512,512 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.625825 at 512,512 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 11 peak is 0.218212 at 512,512 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 13 peak is 0.176751 at 512,512 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.176751 model=0.51861 iters=13 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.187979, nsigma threshold=0.0361077 ) build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.740354 at 512,512 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstng.all.mosaic] iters=0->13 [13], model=0->0.51861, peakres=0.695361->0.176751, Reached cyclethreshold. build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.666318 at 512,512 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 11 peak is 0.232331 at 512,512 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 14 peak is 0.169369 at 512,512 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.169369 model=0.570985 iters=14 build 25-Feb-2026 01:49:48 2026-02-25 01:49:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstng.all.mosaic] iters=0->14 [14], model=0->0.570985, peakres=0.740354->0.169369, Reached cyclethreshold. build 25-Feb-2026 01:49:48 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:49:48 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.0304485 build 25-Feb-2026 01:49:48 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.650752, over full image : 0.650752 build 25-Feb-2026 01:49:48 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:49:48 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstng.all.mosaic] Run Hogbom minor-cycle | CycleThreshold=0.187979, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.187979, nsigma threshold=0.0304485 ) build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.650752 at 512,512 build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.585677 at 512,512 build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 11 peak is 0.204213 at 512,512 build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 12 peak is 0.183792 at 512,512 build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.183792 model=0.46696 iters=12 build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstng.all.mosaic] iters=0->12 [12], model=0->0.46696, peakres=0.650752->0.183792, Reached cyclethreshold. build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 39 iterations. build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 1188 build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.708616 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 1188 build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.70775 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.708616 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 1188 build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.70775 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.707007 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.708616 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.707007 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.70775 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-1 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.707007 ] to get to flat sky model before prediction build 25-Feb-2026 01:49:49 2026-02-25 01:49:49 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-2 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-3 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:50:05 2026-02-25 01:49:49 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:50:05 2026-02-25 01:49:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:50:05 2026-02-25 01:49:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:50:05 2026-02-25 01:49:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:50:05 2026-02-25 01:50:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.mosaic.residual by [ sqrt(weightimage) * 0.707007 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:50:05 2026-02-25 01:50:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.mosaic.residual by [ sqrt(weightimage) * 0.70775 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:50:05 2026-02-25 01:50:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.mosaic.residual by [ sqrt(weightimage) * 0.708616 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:50:05 2026-02-25 01:50:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.07s, system 0.02s) build 25-Feb-2026 01:50:05 2026-02-25 01:50:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0089221 build 25-Feb-2026 01:50:05 2026-02-25 01:50:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.185124, over full image : 0.185124 build 25-Feb-2026 01:50:05 2026-02-25 01:50:06 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 61, 'cyclethreshold': 0.04700359329581261, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:50:05 2026-02-25 01:50:06 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:50:05 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstng.all.mosaic] : hogbom build 25-Feb-2026 01:50:05 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstng.all.mosaic] : hogbom build 25-Feb-2026 01:50:05 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstng.all.mosaic] : hogbom build 25-Feb-2026 01:50:05 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:50:05 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0089221 build 25-Feb-2026 01:50:05 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.180242, over full image : 0.180242 build 25-Feb-2026 01:50:05 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:50:05 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstng.all.mosaic] Run Hogbom minor-cycle | CycleThreshold=0.0470036, CycleNiter=61, Gain=0.1 build 25-Feb-2026 01:50:05 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0470036, nsigma threshold=0.0089221 ) build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.180242 at 512,512 build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.162218 at 512,512 build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.008621 build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.175056, over full image : 0.175056 build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstng.all.mosaic] Run Hogbom minor-cycle | CycleThreshold=0.0470036, CycleNiter=61, Gain=0.1 build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 7 peak is 0.0862093 at 512,512 build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 13 peak is 0.0458152 at 512,512 build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0458152 model=0.653037 iters=13 build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstng.all.mosaic] iters=0->13 [13], model=0.51861->0.653037, peakres=0.180242->0.0458152, Reached cyclethreshold. build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0470036, nsigma threshold=0.008621 ) build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.175056 at 512,512 build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.15755 at 512,512 build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 7 peak is 0.0837285 at 512,512 build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 13 peak is 0.0444968 at 512,512 build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0444968 model=0.701543 iters=13 build 25-Feb-2026 01:50:07 2026-02-25 01:50:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstng.all.mosaic] iters=0->13 [13], model=0.570985->0.701543, peakres=0.175056->0.0444968, Reached cyclethreshold. build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.00868218 build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.185124, over full image : 0.185124 build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstng.all.mosaic] Run Hogbom minor-cycle | CycleThreshold=0.0470036, CycleNiter=61, Gain=0.1 build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0470036, nsigma threshold=0.00868218 ) build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.185124 at 512,512 build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.166611 at 512,512 build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 7 peak is 0.0885441 at 512,512 build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 13 peak is 0.047056 at 512,512 build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 14 peak is 0.0423504 at 512,512 build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0423504 model=0.609734 iters=14 build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstng.all.mosaic] iters=0->14 [14], model=0.46696->0.609734, peakres=0.185124->0.0423504, Reached cyclethreshold. build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 79 iterations. build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 1188 build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.708616 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 1188 build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.708616 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 1188 build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.70775 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.70775 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.708616 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.707007 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.707007 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.70775 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-1 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-2 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.707007 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-3 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:50:07 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:50:23 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:50:23 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:50:23 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:50:23 2026-02-25 01:50:07 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:50:23 2026-02-25 01:50:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:50:23 2026-02-25 01:50:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:50:23 2026-02-25 01:50:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:50:23 2026-02-25 01:50:22 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.mosaic.residual by [ sqrt(weightimage) * 0.707007 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:50:23 2026-02-25 01:50:22 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.mosaic.residual by [ sqrt(weightimage) * 0.70775 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:50:23 2026-02-25 01:50:22 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.mosaic.residual by [ sqrt(weightimage) * 0.708616 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.09s ( user 0.08s, system 0.01s) build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00255741 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0467053, over full image : 0.0467053 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 21, 'cyclethreshold': 0.01185863558202982, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tstng.all.mosaic] : hogbom build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tstng.all.mosaic] : hogbom build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tstng.all.mosaic] : hogbom build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.00255741 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.0467053, over full image : 0.0467053 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstng.all.mosaic] Run Hogbom minor-cycle | CycleThreshold=0.0118586, CycleNiter=21, Gain=0.1 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0118586, nsigma threshold=0.00255741 ) build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.0467053 at 512,512 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.03s ( user 0.02s, system 0s) build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.00253027 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.045797, over full image : 0.045797 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstng.all.mosaic] Run Hogbom minor-cycle | CycleThreshold=0.0118586, CycleNiter=21, Gain=0.1 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.0420347 at 512,512 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 3 peak is 0.0340481 at 512,512 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 5 peak is 0.027579 at 512,512 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 7 peak is 0.022339 at 512,512 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 9 peak is 0.0180946 at 512,512 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 11 peak is 0.0146566 at 512,512 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 13 peak is 0.0118718 at 512,512 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 14 peak is 0.0106847 at 512,512 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0106847 model=0.689057 iters=14 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0118586, nsigma threshold=0.00253027 ) build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.045797 at 512,512 build 25-Feb-2026 01:50:23 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tstng.all.mosaic] iters=0->14 [14], model=0.653037->0.689057, peakres=0.0467053->0.0106847, Reached cyclethreshold. build 25-Feb-2026 01:50:25 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.0412173 at 512,512 build 25-Feb-2026 01:50:25 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 3 peak is 0.033386 at 512,512 build 25-Feb-2026 01:50:25 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 5 peak is 0.0270427 at 512,512 build 25-Feb-2026 01:50:25 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 7 peak is 0.0219046 at 512,512 build 25-Feb-2026 01:50:25 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 9 peak is 0.0177427 at 512,512 build 25-Feb-2026 01:50:25 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 11 peak is 0.0143716 at 512,512 build 25-Feb-2026 01:50:25 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 13 peak is 0.011641 at 512,512 build 25-Feb-2026 01:50:25 2026-02-25 01:50:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.011641 model=0.735699 iters=13 build 25-Feb-2026 01:50:25 2026-02-25 01:50:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tstng.all.mosaic] iters=0->13 [13], model=0.701543->0.735699, peakres=0.045797->0.011641, Reached cyclethreshold. build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.02s ( user 0.03s, system 0s) build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.00227155 build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.042742, over full image : 0.042742 build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstng.all.mosaic] Run Hogbom minor-cycle | CycleThreshold=0.0118586, CycleNiter=21, Gain=0.1 build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0118586, nsigma threshold=0.00227155 ) build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.042742 at 512,512 build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.0384678 at 512,512 build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 3 peak is 0.0311589 at 512,512 build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 5 peak is 0.0252387 at 512,512 build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 7 peak is 0.0204434 at 512,512 build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 9 peak is 0.0165591 at 512,512 build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 11 peak is 0.0134129 at 512,512 build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 13 peak is 0.0108644 at 512,512 build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0108644 model=0.641611 iters=13 build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tstng.all.mosaic] iters=0->13 [13], model=0.609734->0.641611, peakres=0.042742->0.0108644, Reached cyclethreshold. build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 119 iterations. build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 1188 build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.708616 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 1188 build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_sim_hetarray_ngvla.ms | Selecting on fields : 0,1 | Selecting on spw :0:0~2 | Selecting on antenna names : * | [Opened in readonly mode] build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 1188 build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.708616 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.70775 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.70775 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:25 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.708616 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.707007 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.70775 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.707007 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-1 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tstng.all.mosaic.model by [ sqrt(weight) / 0.707007 ] to get to flat sky model before prediction build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-2 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054) vpmanager does not have a beam for antenna : NGVLA1. build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ If needed, please use the vpanager to define one (and optionally save its state as a table and supply its name via the vptable parameter.). build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 WARN MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImager.cc, line 2054)+ For now, we will proceed by reading dish diameters from the ANTENNA subtable, and form Airy disk beams. build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-3 Using the PB defined by INVERSE POLYNOMIAL for beam calculation for telescope NGVLA1 build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-1 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-2 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=18 m,1.125 m starting with antenna 0 build 25-Feb-2026 01:50:40 2026-02-25 01:50:25 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findAntennaSizes::MPIServer-3 Overriding PB with Airy of diam,blockage=6 m,0.375 m starting with antenna 7 build 25-Feb-2026 01:50:40 2026-02-25 01:50:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:50:40 2026-02-25 01:50:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:50:40 2026-02-25 01:50:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [19, 15, 7]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 01:50:46 2026-02-25 01:50:40 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.mosaic.residual by [ sqrt(weightimage) * 0.707007 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:50:46 2026-02-25 01:50:40 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.mosaic.residual by [ sqrt(weightimage) * 0.70775 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:50:46 2026-02-25 01:50:40 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tstng.all.mosaic.residual by [ sqrt(weightimage) * 0.708616 ] to get flat noise with unit pb peak. build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.1s ( user 0.08s, system 0.02s) build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00124425 build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0119811, over full image : 0.0119811 build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO SDAlgorithmBase::restore [tstng.all.mosaic] : Restoring model image. build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO SIImageStore::restore Beam for chan : 0 : 6.24917 arcsec, 4.52758 arcsec, 84.7196 deg build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO SIImageStore::restore Beam for chan : 1 : 5.96883 arcsec, 4.32692 arcsec, 85.0914 deg build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO SIImageStore::restore Beam for chan : 2 : 5.71241 arcsec, 4.1309 arcsec, 85.3612 deg build 25-Feb-2026 01:50:46 master 1 init 1 build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO tclean::::casa Searching for images with prefix 'tstng.all.mosaic'... Found these, writing history into them: ['tstng.all.mosaic.weight', 'tstng.all.mosaic.psf', 'tstng.all.mosaic.pb', 'tstng.all.mosaic.sumwt', 'tstng.all.mosaic.residual', 'tstng.all.mosaic.mask', 'tstng.all.mosaic.model', 'tstng.all.mosaic.image'] build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:49:19.753518 End time: 2026-02-24 20:50:41.195734 build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO tclean::::casa ########################################## build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO name:: No table opened. build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO tclean::::casa+ [ check_pix_val ] tstng.all.single.image : Value is 0.602282702922821 at [512, 512, 0, 0] ( Pass : should be 0.602 , Epsilon: 0.05) build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO tclean::::casa+ [ check_pix_val ] tstng.all.single.pb : Value is 0.6019766926765442 at [512, 512, 0, 0] ( Pass : should be 0.602 , Epsilon: 0.05) build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO tclean::::casa+ [ check_pix_val ] tstng.all.mosaic.image : Value is 0.7476804256439209 at [512, 512, 0, 0] ( Pass : should be 0.747 , Epsilon: 0.05) build 25-Feb-2026 01:50:46 2026-02-25 01:50:41 INFO tclean::::casa+ [ check_pix_val ] tstng.all.mosaic.pb : Value is 0.7472885847091675 at [512, 512, 0, 0] ( Pass : should be 0.747 , Epsilon: 0.05) build 25-Feb-2026 01:50:46 .ss2026-02-25 01:50:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:50:46 2026-02-25 01:50:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:50:46 2026-02-25 01:50:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:50:46 2026-02-25 01:50:43 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:50:46 2026-02-25 01:50:44 INFO tclean::::casa ########################################## build 25-Feb-2026 01:50:46 2026-02-25 01:50:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:50:46 2026-02-25 01:50:44 INFO tclean::::casa tclean( vis=['alma-sim.cycle10.1.ms', 'aca-sim.cycle10.ms'], selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_listofms', imsize=512, cell='0.8arcsec', phasecenter='J2000 13h47m31.0s -11d45m13.0s', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:50:46 2026-02-25 01:50:44 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:50:46 2026-02-25 01:50:44 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 01:50:46 2026-02-25 01:50:44 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 01:50:46 2026-02-25 01:50:44 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 01:50:46 2026-02-25 01:50:44 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 01:50:46 2026-02-25 01:50:44 INFO SynthesisImagerVi2::selectData MS : alma-sim.cycle10.1.ms | [Opened in readonly mode] build 25-Feb-2026 01:50:46 2026-02-25 01:50:44 INFO SynthesisImagerVi2::selectData NRows selected : 325080 build 25-Feb-2026 01:50:46 2026-02-25 01:50:44 INFO SynthesisImagerVi2::selectData MS : aca-sim.cycle10.ms | [Opened in readonly mode] build 25-Feb-2026 01:50:46 2026-02-25 01:50:44 INFO SynthesisImagerVi2::selectData NRows selected : 16200 build 25-Feb-2026 01:50:46 2026-02-25 01:50:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_listofms] : build 25-Feb-2026 01:50:46 2026-02-25 01:50:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_listofms] : build 25-Feb-2026 01:50:46 2026-02-25 01:50:45 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:50:46 2026-02-25 01:50:45 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [9.2e+10] at [0] with increment [8e+09] build 25-Feb-2026 01:50:46 2026-02-25 01:50:45 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_listofms] with ftmachine : mosaicft build 25-Feb-2026 01:50:46 2026-02-25 01:50:45 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:50:46 2026-02-25 01:50:45 INFO VPSkyJones::VPSkyJones PB used ALMA build 25-Feb-2026 01:50:46 2026-02-25 01:50:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1343 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:50:46 2026-02-25 01:50:45 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:50:46 2026-02-25 01:50:46 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 01:50:46 2026-02-25 01:50:46 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 01:50:46 2026-02-25 01:50:46 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 01:50:46 2026-02-25 01:50:46 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 01:50:46 2026-02-25 01:50:46 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 01:50:46 2026-02-25 01:50:46 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 01:50:46 2026-02-25 01:50:46 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 01:51:09 2026-02-25 01:50:46 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 01:51:09 2026-02-25 01:50:46 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_listofms] : hogbom build 25-Feb-2026 01:51:09 2026-02-25 01:50:46 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:51:09 2026-02-25 01:50:46 INFO HetArrConvFunc::findAntennaSizes Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:51:09 2026-02-25 01:50:46 INFO HetArrConvFunc::findConvFunction convolution function support: [10]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 01:51:09 2026-02-25 01:50:50 INFO HetArrConvFunc::findAntennaSizes Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:51:09 2026-02-25 01:50:50 INFO HetArrConvFunc::findConvFunction convolution function support: [10, 9, 7]ELKEY 1_0_1 actualConvInd 1 pointer 1 build 25-Feb-2026 01:51:09 build 25-Feb-2026 01:51:09 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 01:51:09 2026-02-25 01:50:55 INFO SIImageStore::calcSensitivity [tst_listofms] Theoretical sensitivity (Jy/bm):0.00203871 build 25-Feb-2026 01:51:09 2026-02-25 01:50:55 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.007052 build 25-Feb-2026 01:51:09 2026-02-25 01:50:55 INFO SIImageStore::printBeamSet Beam : 4.33363 arcsec, 3.58171 arcsec, -88.6216 deg build 25-Feb-2026 01:51:09 2026-02-25 01:50:56 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:51:09 build 25-Feb-2026 01:51:09 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 01:51:09 2026-02-25 01:51:03 INFO task_tclean::SDAlgorithmBase::restore [tst_listofms] : Restoring model image. build 25-Feb-2026 01:51:09 2026-02-25 01:51:03 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:51:09 2026-02-25 01:51:03 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 4.33363 arcsec, 3.58171 arcsec, -88.6216 deg build 25-Feb-2026 01:51:09 2026-02-25 01:51:03 INFO tclean::::casa Searching for images with prefix 'tst_listofms'... Found these, writing history into them: ['tst_listofms.psf', 'tst_listofms.weight', 'tst_listofms.sumwt', 'tst_listofms.pb', 'tst_listofms.model', 'tst_listofms.residual', 'tst_listofms.image'] build 25-Feb-2026 01:51:09 2026-02-25 01:51:03 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:50:44.124045 End time: 2026-02-24 20:51:03.072294 build 25-Feb-2026 01:51:09 2026-02-25 01:51:03 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:51:09 2026-02-25 01:51:03 INFO tclean::::casa ########################################## build 25-Feb-2026 01:51:09 2026-02-25 01:51:03 INFO name:: No table opened. build 25-Feb-2026 01:51:09 2026-02-25 01:51:03 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:51:09 2026-02-25 01:51:03 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:51:09 2026-02-25 01:51:03 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_listofms.residual'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:51:09 2026-02-25 01:51:03 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:51:09 2026-02-25 01:51:03 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:51:09 2026-02-25 01:51:03 INFO tclean::::casa+ [ check_pix_val ] tst_listofms.residual : Value is 0.9690653681755066 at [264, 248, 0, 0] ( Pass : should be 0.96906537 , Epsilon: 0.05) build 25-Feb-2026 01:51:09 .2026-02-25 01:51:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:51:09 2026-02-25 01:51:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:51:09 2026-02-25 01:51:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:51:09 2026-02-25 01:51:07 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:51:09 2026-02-25 01:51:07 INFO tclean::::casa ########################################## build 25-Feb-2026 01:51:09 2026-02-25 01:51:07 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:51:09 2026-02-25 01:51:07 INFO tclean::::casa tclean( vis=['aca-sim.cycle10.ms', 'alma-sim.cycle10.1.ms'], selectdata=True, field='a*', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_listofms', imsize=512, cell='0.8arcsec', phasecenter='J2000 13h47m31.0s -11d45m13.0s', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:51:09 2026-02-25 01:51:07 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:51:09 2026-02-25 01:51:07 INFO tclean::::casa Sorting the vis list by time. The new vis list:['alma-sim.cycle10.1.ms', 'aca-sim.cycle10.ms'] build 25-Feb-2026 01:51:09 2026-02-25 01:51:07 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 01:51:09 2026-02-25 01:51:07 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 01:51:09 2026-02-25 01:51:07 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 01:51:09 2026-02-25 01:51:07 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 01:51:09 2026-02-25 01:51:08 INFO SynthesisImagerVi2::selectData MS : alma-sim.cycle10.1.ms | Selecting on fields : a* | [Opened in readonly mode] build 25-Feb-2026 01:51:09 2026-02-25 01:51:08 INFO SynthesisImagerVi2::selectData NRows selected : 325080 build 25-Feb-2026 01:51:09 2026-02-25 01:51:08 INFO SynthesisImagerVi2::selectData MS : aca-sim.cycle10.ms | Selecting on fields : a* | [Opened in readonly mode] build 25-Feb-2026 01:51:09 2026-02-25 01:51:08 INFO SynthesisImagerVi2::selectData NRows selected : 16200 build 25-Feb-2026 01:51:09 2026-02-25 01:51:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_listofms] : build 25-Feb-2026 01:51:09 2026-02-25 01:51:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_listofms] : build 25-Feb-2026 01:51:09 2026-02-25 01:51:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:51:09 2026-02-25 01:51:08 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [9.2e+10] at [0] with increment [8e+09] build 25-Feb-2026 01:51:09 2026-02-25 01:51:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_listofms] with ftmachine : mosaicft build 25-Feb-2026 01:51:09 2026-02-25 01:51:08 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 01:51:09 2026-02-25 01:51:08 INFO VPSkyJones::VPSkyJones PB used ALMA build 25-Feb-2026 01:51:09 2026-02-25 01:51:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1343 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:51:09 2026-02-25 01:51:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 01:51:09 2026-02-25 01:51:09 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 01:51:09 2026-02-25 01:51:09 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 01:51:09 2026-02-25 01:51:09 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 01:51:09 2026-02-25 01:51:09 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 01:51:09 2026-02-25 01:51:09 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 01:51:31 2026-02-25 01:51:09 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 01:51:31 2026-02-25 01:51:09 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 01:51:31 2026-02-25 01:51:09 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 01:51:31 2026-02-25 01:51:09 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_listofms] : hogbom build 25-Feb-2026 01:51:31 2026-02-25 01:51:09 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:51:31 2026-02-25 01:51:10 INFO HetArrConvFunc::findAntennaSizes Overriding PB with Airy of diam,blockage=10.7 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:51:31 2026-02-25 01:51:10 INFO HetArrConvFunc::findConvFunction convolution function support: [10]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 01:51:31 2026-02-25 01:51:14 INFO HetArrConvFunc::findAntennaSizes Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 0 build 25-Feb-2026 01:51:31 2026-02-25 01:51:14 INFO HetArrConvFunc::findConvFunction convolution function support: [10, 9, 7]ELKEY 1_0_1 actualConvInd 1 pointer 1 build 25-Feb-2026 01:51:31 build 25-Feb-2026 01:51:31 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 01:51:31 2026-02-25 01:51:19 INFO SIImageStore::calcSensitivity [tst_listofms] Theoretical sensitivity (Jy/bm):0.00203871 build 25-Feb-2026 01:51:31 2026-02-25 01:51:19 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.007057 build 25-Feb-2026 01:51:31 2026-02-25 01:51:19 INFO SIImageStore::printBeamSet Beam : 4.33363 arcsec, 3.58171 arcsec, -88.6216 deg build 25-Feb-2026 01:51:31 2026-02-25 01:51:19 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:51:31 build 25-Feb-2026 01:51:31 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 01:51:31 2026-02-25 01:51:26 INFO task_tclean::SDAlgorithmBase::restore [tst_listofms] : Restoring model image. build 25-Feb-2026 01:51:31 2026-02-25 01:51:26 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:51:31 2026-02-25 01:51:26 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 4.33363 arcsec, 3.58171 arcsec, -88.6216 deg build 25-Feb-2026 01:51:31 2026-02-25 01:51:26 INFO tclean::::casa Searching for images with prefix 'tst_listofms'... Found these, writing history into them: ['tst_listofms.psf', 'tst_listofms.weight', 'tst_listofms.sumwt', 'tst_listofms.pb', 'tst_listofms.model', 'tst_listofms.residual', 'tst_listofms.image'] build 25-Feb-2026 01:51:31 2026-02-25 01:51:26 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:51:07.459440 End time: 2026-02-24 20:51:26.424010 build 25-Feb-2026 01:51:31 2026-02-25 01:51:26 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:51:31 2026-02-25 01:51:26 INFO tclean::::casa ########################################## build 25-Feb-2026 01:51:31 2026-02-25 01:51:26 INFO name:: No table opened. build 25-Feb-2026 01:51:31 2026-02-25 01:51:26 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:51:31 2026-02-25 01:51:26 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:51:31 2026-02-25 01:51:26 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_listofms.residual'] = [True] ( Pass : should all be True ) build 25-Feb-2026 01:51:31 2026-02-25 01:51:26 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:51:31 2026-02-25 01:51:26 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:51:31 2026-02-25 01:51:26 INFO tclean::::casa+ [ check_pix_val ] tst_listofms.residual : Value is 0.9690653681755066 at [264, 248, 0, 0] ( Pass : should be 0.96906537 , Epsilon: 0.05) build 25-Feb-2026 01:51:31 .s2026-02-25 01:51:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:51:31 2026-02-25 01:51:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:51:31 2026-02-25 01:51:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:51:31 2026-02-25 01:51:28 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:51:31 2026-02-25 01:51:29 INFO tclean::::casa ########################################## build 25-Feb-2026 01:51:31 2026-02-25 01:51:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:51:31 2026-02-25 01:51:29 INFO tclean::::casa tclean( vis='refim_heterogeneous_pointings.ms', selectdata=True, field='', spw='', timerange='<21:40:00.0', uvrange='', antenna='0,2,4,6,8,10,12,14,16,18,20,22,24,26 &', scan='', observation='', intent='', datacolumn='observed', imagename='try_mt_pcorr1_grp1_time1.std', imsize=2048, cell=5.0, phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[20.0, 20.0], pblimit=-0.01, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:51:31 2026-02-25 01:51:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:51:31 2026-02-25 01:51:29 INFO SynthesisImagerVi2::selectData MS : refim_heterogeneous_pointings.ms | Selecting on antenna names : 0,2,4,6,8,10,12,14,16,18,20,22,24,26 & | Selecting on time range : <21:40:00.0 | [Opened in readonly mode] build 25-Feb-2026 01:51:31 2026-02-25 01:51:29 INFO SynthesisImagerVi2::selectData NRows selected : 273 build 25-Feb-2026 01:51:31 2026-02-25 01:51:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try_mt_pcorr1_grp1_time1.std] : build 25-Feb-2026 01:51:31 2026-02-25 01:51:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try_mt_pcorr1_grp1_time1.std] : build 25-Feb-2026 01:51:31 2026-02-25 01:51:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:51:31 2026-02-25 01:51:29 INFO SynthesisImagerVi2::defineImage Shape: [2048, 2048, 1, 1] Spectral: [2.49995e+09] at [0] with increment [1.19998e+09] build 25-Feb-2026 01:51:31 2026-02-25 01:51:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try_mt_pcorr1_grp1_time1.std] with ftmachine : gridft build 25-Feb-2026 01:51:31 2026-02-25 01:51:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:51:31 2026-02-25 01:51:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:51:31 2026-02-25 01:51:29 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try_mt_pcorr1_grp1_time1.std] : mtmfs build 25-Feb-2026 01:51:31 2026-02-25 01:51:29 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:51:31 2026-02-25 01:51:31 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:51:31 2026-02-25 01:51:31 INFO SIImageStoreMultiTerm::calcSensitivity + [546, -4.58923e-06 build 25-Feb-2026 01:51:31 2026-02-25 01:51:31 INFO SIImageStoreMultiTerm::calcSensitivity + -4.58923e-06, 14.56] build 25-Feb-2026 01:51:31 2026-02-25 01:51:31 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:51:31 2026-02-25 01:51:31 INFO SIImageStoreMultiTerm::calcSensitivity + [0.0018315, 5.77279e-10 build 25-Feb-2026 01:51:31 2026-02-25 01:51:31 INFO SIImageStoreMultiTerm::calcSensitivity + 5.7728e-10, 0.0686813] build 25-Feb-2026 01:51:35 2026-02-25 01:51:31 INFO SIImageStoreMultiTerm::calcSensitivity [try_mt_pcorr1_grp1_time1.std][Taylor0] Theoretical sensitivity (Jy/bm):0.042796 build 25-Feb-2026 01:51:35 2026-02-25 01:51:31 INFO SIImageStoreMultiTerm::calcSensitivity [try_mt_pcorr1_grp1_time1.std][Taylor1] Theoretical sensitivity (Jy/bm):0.262071 build 25-Feb-2026 01:51:35 2026-02-25 01:51:31 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.89996 GHz -> 3.09994GHz.Fractional Bandwidth : 48 %.Reference Frequency for Taylor Expansion : 2.49995GHz. build 25-Feb-2026 01:51:35 2026-02-25 01:51:32 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.040969 build 25-Feb-2026 01:51:35 2026-02-25 01:51:32 INFO SIImageStore::printBeamSet Beam : 51.8 arcsec, 25.4009 arcsec, -75.8133 deg build 25-Feb-2026 01:51:35 2026-02-25 01:51:32 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:51:35 2026-02-25 01:51:32 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:51:35 2026-02-25 01:51:33 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:51:35 2026-02-25 01:51:33 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:51:35 2026-02-25 01:51:33 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [1024, 1024] build 25-Feb-2026 01:51:35 2026-02-25 01:51:34 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:51:35 2026-02-25 01:51:34 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:51:35 2026-02-25 01:51:34 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:51:35 2026-02-25 01:51:34 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -1.11759e-08 build 25-Feb-2026 01:51:35 2026-02-25 01:51:34 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -1.11759e-08, 0.0266667] build 25-Feb-2026 01:51:35 2026-02-25 01:51:34 INFO task_tclean::SDAlgorithmBase::restore [try_mt_pcorr1_grp1_time1.std] : Restoring model image. build 25-Feb-2026 01:51:35 2026-02-25 01:51:34 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:51:35 2026-02-25 01:51:34 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 51.8 arcsec, 25.4009 arcsec, -75.8133 deg build 25-Feb-2026 01:51:35 2026-02-25 01:51:34 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:51:35 2026-02-25 01:51:34 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 51.8 arcsec, 25.4009 arcsec, -75.8133 deg build 25-Feb-2026 01:51:35 2026-02-25 01:51:34 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0240585 Jy/beam build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr1_grp1_time1.std.alpha.error build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr1_grp1_time1.std.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr1_grp1_time1.std.model.tt0) build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr1_grp1_time1.std.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr1_grp1_time1.std.model.tt1) build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO tclean::::casa Searching for images with prefix 'try_mt_pcorr1_grp1_time1.std'... Found these, writing history into them: ['try_mt_pcorr1_grp1_time1.std.psf.tt0', 'try_mt_pcorr1_grp1_time1.std.sumwt.tt0', 'try_mt_pcorr1_grp1_time1.std.psf.tt1', 'try_mt_pcorr1_grp1_time1.std.sumwt.tt1', 'try_mt_pcorr1_grp1_time1.std.psf.tt2', 'try_mt_pcorr1_grp1_time1.std.sumwt.tt2', 'try_mt_pcorr1_grp1_time1.std.pb.tt0', 'try_mt_pcorr1_grp1_time1.std.residual.tt0', 'try_mt_pcorr1_grp1_time1.std.residual.tt1', 'try_mt_pcorr1_grp1_time1.std.image.tt0', 'try_mt_pcorr1_grp1_time1.std.model.tt0', 'try_mt_pcorr1_grp1_time1.std.image.tt1', 'try_mt_pcorr1_grp1_time1.std.model.tt1', 'try_mt_pcorr1_grp1_time1.std.alpha', 'try_mt_pcorr1_grp1_time1.std.alpha.error'] build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:51:28.923214 End time: 2026-02-24 20:51:35.144862 build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO tclean::::casa ########################################## build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO tclean::::casa ########################################## build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO tclean::::casa tclean( vis='refim_heterogeneous_pointings.ms', selectdata=True, field='', spw='', timerange='<21:40:00.0', uvrange='', antenna='0,2,4,6,8,10,12,14,16,18,20,22,24,26 &', scan='', observation='', intent='', datacolumn='observed', imagename='try_mt_pcorr1_grp1_time1', imsize=2048, cell=5.0, phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[20.0, 20.0], pblimit=-0.01, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO SynthesisImagerVi2::selectData MS : refim_heterogeneous_pointings.ms | Selecting on antenna names : 0,2,4,6,8,10,12,14,16,18,20,22,24,26 & | Selecting on time range : <21:40:00.0 | [Opened in readonly mode] build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO SynthesisImagerVi2::selectData NRows selected : 273 build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try_mt_pcorr1_grp1_time1] : build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try_mt_pcorr1_grp1_time1] : build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO SynthesisImagerVi2::defineImage Shape: [2048, 2048, 1, 1] Spectral: [2.49995e+09] at [0] with increment [1.19998e+09] build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try_mt_pcorr1_grp1_time1] with ftmachine : awprojectft build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 01:51:35 2026-02-25 01:51:35 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 01:51:47 Oversampling set to 5 build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO CFCache2::fillCFSFromDisk No. of CFS* found in try_mt_pcorr1_grp1_time1.cf: 0 build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in try_mt_pcorr1_grp1_time1.cf: 0 build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 2e+09, 2e+09, 2e+08 build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 2.5e+09, 2.5e+09, 2e+08 build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 3e+09, 3e+09, 2e+08] build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try_mt_pcorr1_grp1_time1] : mtmfs build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO BaselineType::findAntennaGroups Antenna in bin 1 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO VB2CFBMap::makeVBRow2CFBMap[R&D] CFs not cached for -71.8957 deg, dPA = 360 Field ID = 0 Ant1Type, Ant2Type = 0,0 build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO AWConvFunc2::makeConvFunction[R&D] Making a new convolution function for PA=-71.8957deg for field ID 0 build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO AWConvFunc2::makeConvFunction[R&D] Using 1 planes for W-projection build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO AWConvFunc2::makeConvFunction[R&D] Estimating maximum possible W = 10313.2 (wavelengths) build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO AWConvFunc2::makeConvFunction[R&D] Making 1 w plane(s). build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO AWConvFunc2::makeConvFunction[R&D] Making 3 frequency plane(s). build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO AWConvFunc2::makeConvFunction[R&D] CFB Freq. axis [N, Min, Max, Incr. (GHz)]: 3 2 3 0.1 build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO AWConvFunc2::makeConvFunction[R&D] Making CFs for baseline type 0 build 25-Feb-2026 01:51:47 Processing request for geometries from observatory EVLA, antenna type STANDARD build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO BeamCalc::setBeamCalcGeometries() Initialisation of geometries for observatory EVLA, antenna type STANDARD build 25-Feb-2026 01:51:47 2026-02-25 01:51:35 INFO BeamCalc::setBeamCalcGeometries() Will use default geometries for EVLA STANDARD. build 25-Feb-2026 01:51:47 2026-02-25 01:51:36 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF(M:0,C:0,W:0): build 25-Feb-2026 01:51:47 2026-02-25 01:51:36 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF Support: 9 (19) pixels build 25-Feb-2026 01:51:47 2026-02-25 01:51:37 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF(M:0,C:1,W:0): build 25-Feb-2026 01:51:47 2026-02-25 01:51:37 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF Support: 11 (19) pixels build 25-Feb-2026 01:51:47 2026-02-25 01:51:38 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF(M:0,C:2,W:0): build 25-Feb-2026 01:51:47 2026-02-25 01:51:38 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF Support: 13 (19) pixels build 25-Feb-2026 01:51:47 2026-02-25 01:51:39 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF(M:15,C:0,W:0): build 25-Feb-2026 01:51:47 2026-02-25 01:51:39 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF Support: 9 (19) pixels build 25-Feb-2026 01:51:47 2026-02-25 01:51:40 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF(M:15,C:1,W:0): build 25-Feb-2026 01:51:47 2026-02-25 01:51:40 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF Support: 11 (19) pixels build 25-Feb-2026 01:51:47 2026-02-25 01:51:41 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF(M:15,C:2,W:0): build 25-Feb-2026 01:51:47 2026-02-25 01:51:41 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF Support: 13 (19) pixels build 25-Feb-2026 01:51:47 2026-02-25 01:51:41 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D] Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 01:51:47 2026-02-25 01:51:41 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 01:51:47 2026-02-25 01:51:41 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [3, 1, 2] for PA = -71.8957 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 01:51:47 2026-02-25 01:51:41 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [3, 1, 2] for PA = -71.8957 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 01:51:47 2026-02-25 01:51:42 INFO AWProjectFT2::findConvFunction[R&D] Convolution function memory footprint:805 KB out of a maximum of 515213 MB build 25-Feb-2026 01:51:47 2026-02-25 01:51:42 INFO PhaseGrad::computeAntennaPointingGrad Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 01:51:47 2026-02-25 01:51:42 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D] Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 01:51:47 2026-02-25 01:51:42 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 01:51:47 2026-02-25 01:51:42 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D] Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 01:51:47 2026-02-25 01:51:42 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 01:51:47 2026-02-25 01:51:42 WARN AWProjectFT::finalizeToSky time to massage data 6.18 build 25-Feb-2026 01:51:47 2026-02-25 01:51:42 WARN AWProjectFT::finalizeToSky time gridding 0.03 build 25-Feb-2026 01:51:47 2026-02-25 01:51:43 INFO AWProjectFT2::getImage[R&D] Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:51:47 2026-02-25 01:51:43 INFO AWProjectFT2::getImage[R&D]+ [546.002] build 25-Feb-2026 01:51:47 2026-02-25 01:51:43 INFO AWProjectFT2::getImage[R&D]+ (0.0277493,-0.00584184) (0,0) build 25-Feb-2026 01:51:47 2026-02-25 01:51:43 WARN AWProjectFT::finalizeToSky time to massage data 0.01 build 25-Feb-2026 01:51:47 2026-02-25 01:51:43 WARN AWProjectFT::finalizeToSky time gridding 0.02 build 25-Feb-2026 01:51:47 2026-02-25 01:51:44 INFO AWProjectFT2::getImage[R&D] Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:51:47 2026-02-25 01:51:44 INFO AWProjectFT2::getImage[R&D]+ [-4.18591e-06] build 25-Feb-2026 01:51:47 2026-02-25 01:51:44 INFO AWProjectFT2::getImage[R&D]+ (-0.00402691,0.000181208) (0,0) build 25-Feb-2026 01:51:47 2026-02-25 01:51:45 WARN AWProjectFT::finalizeToSky time to massage data 0.01 build 25-Feb-2026 01:51:47 2026-02-25 01:51:45 WARN AWProjectFT::finalizeToSky time gridding 0.02 build 25-Feb-2026 01:51:47 2026-02-25 01:51:46 INFO AWProjectFT2::getImage[R&D] Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:51:47 2026-02-25 01:51:46 INFO AWProjectFT2::getImage[R&D]+ [14.5601] build 25-Feb-2026 01:51:47 2026-02-25 01:51:46 INFO AWProjectFT2::getImage[R&D]+ (0.000861492,-0.000239096) (0,0) build 25-Feb-2026 01:51:47 2026-02-25 01:51:47 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:51:47 2026-02-25 01:51:47 INFO SIImageStoreMultiTerm::calcSensitivity + [546.002, -4.18591e-06 build 25-Feb-2026 01:51:47 2026-02-25 01:51:47 INFO SIImageStoreMultiTerm::calcSensitivity + -4.18591e-06, 14.5601] build 25-Feb-2026 01:51:47 2026-02-25 01:51:47 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:51:47 2026-02-25 01:51:47 INFO SIImageStoreMultiTerm::calcSensitivity + [0.00183149, 5.26541e-10 build 25-Feb-2026 01:51:47 2026-02-25 01:51:47 INFO SIImageStoreMultiTerm::calcSensitivity + 5.26541e-10, 0.068681] build 25-Feb-2026 01:51:47 2026-02-25 01:51:47 INFO SIImageStoreMultiTerm::calcSensitivity [try_mt_pcorr1_grp1_time1][Taylor0] Theoretical sensitivity (Jy/bm):0.042796 build 25-Feb-2026 01:51:47 2026-02-25 01:51:47 INFO SIImageStoreMultiTerm::calcSensitivity [try_mt_pcorr1_grp1_time1][Taylor1] Theoretical sensitivity (Jy/bm):0.262071 build 25-Feb-2026 01:51:52 2026-02-25 01:51:47 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.89996 GHz -> 3.09994GHz.Fractional Bandwidth : 48 %.Reference Frequency for Taylor Expansion : 2.49995GHz. build 25-Feb-2026 01:51:52 2026-02-25 01:51:47 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.04999 build 25-Feb-2026 01:51:52 2026-02-25 01:51:47 INFO SIImageStore::printBeamSet Beam : 42.4367 arcsec, 22.5116 arcsec, -59.9197 deg build 25-Feb-2026 01:51:52 2026-02-25 01:51:48 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:51:52 2026-02-25 01:51:48 INFO task_tclean::AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:51:52 2026-02-25 01:51:48 INFO task_tclean::AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 01:51:52 2026-02-25 01:51:48 INFO task_tclean::AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:51:52 2026-02-25 01:51:48 INFO task_tclean::AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 01:51:52 2026-02-25 01:51:48 WARN task_tclean::AWProjectFT::finalizeToSky time to massage data 0.1 build 25-Feb-2026 01:51:52 2026-02-25 01:51:48 WARN task_tclean::AWProjectFT::finalizeToSky time gridding 0 build 25-Feb-2026 01:51:52 2026-02-25 01:51:48 INFO task_tclean::AWProjectFT2::getImage[R&D] Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:51:52 2026-02-25 01:51:48 INFO task_tclean::AWProjectFT2::getImage[R&D]+ [545.819] build 25-Feb-2026 01:51:52 2026-02-25 01:51:48 INFO task_tclean::AWProjectFT2::getImage[R&D]+ (0.0175116,-0.00396503) (0,0) build 25-Feb-2026 01:51:52 2026-02-25 01:51:49 WARN task_tclean::AWProjectFT::finalizeToSky time to massage data 0.03 build 25-Feb-2026 01:51:52 2026-02-25 01:51:49 WARN task_tclean::AWProjectFT::finalizeToSky time gridding 0 build 25-Feb-2026 01:51:52 2026-02-25 01:51:49 INFO task_tclean::AWProjectFT2::getImage[R&D] Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:51:52 2026-02-25 01:51:49 INFO task_tclean::AWProjectFT2::getImage[R&D]+ [0.0117506] build 25-Feb-2026 01:51:52 2026-02-25 01:51:49 INFO task_tclean::AWProjectFT2::getImage[R&D]+ (-0.00263297,0.000241898) (0,0) build 25-Feb-2026 01:51:52 2026-02-25 01:51:51 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:51:52 2026-02-25 01:51:51 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:51:52 2026-02-25 01:51:51 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 0.202264 at [1023, 1024] build 25-Feb-2026 01:51:52 2026-02-25 01:51:51 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:51:52 2026-02-25 01:51:51 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:51:52 2026-02-25 01:51:51 WARN task_tclean::MultiTermMatrixCleaner::computeHessianPeak (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/MultiTermMatrixCleaner.cc, line 861) The PSF peak is not at the center of the image... build 25-Feb-2026 01:51:52 2026-02-25 01:51:51 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:51:52 2026-02-25 01:51:51 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [0.202264, -0.000304275 build 25-Feb-2026 01:51:52 2026-02-25 01:51:51 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.000304275, 0.00484118] build 25-Feb-2026 01:51:52 2026-02-25 01:51:51 INFO task_tclean::SDAlgorithmBase::restore [try_mt_pcorr1_grp1_time1] : Restoring model image. build 25-Feb-2026 01:51:52 2026-02-25 01:51:51 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:51:52 2026-02-25 01:51:51 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 42.4367 arcsec, 22.5116 arcsec, -59.9197 deg build 25-Feb-2026 01:51:52 2026-02-25 01:51:51 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:51:52 2026-02-25 01:51:51 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 42.4367 arcsec, 22.5116 arcsec, -59.9197 deg build 25-Feb-2026 01:51:52 2026-02-25 01:51:51 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.100697 Jy/beam build 25-Feb-2026 01:51:52 2026-02-25 01:51:52 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr1_grp1_time1.alpha.error build 25-Feb-2026 01:51:52 2026-02-25 01:51:52 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:51:52 2026-02-25 01:51:52 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr1_grp1_time1.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr1_grp1_time1.model.tt0) build 25-Feb-2026 01:51:52 2026-02-25 01:51:52 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr1_grp1_time1.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr1_grp1_time1.model.tt1) build 25-Feb-2026 01:51:52 2026-02-25 01:51:52 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 01:51:52 2026-02-25 01:51:52 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 2548. The pointingoffsetsigdev used was = [20,20] build 25-Feb-2026 01:51:52 2026-02-25 01:51:52 INFO tclean::::casa Searching for images with prefix 'try_mt_pcorr1_grp1_time1'... Found these, writing history into them: ['try_mt_pcorr1_grp1_time1.std.psf.tt0', 'try_mt_pcorr1_grp1_time1.std.sumwt.tt0', 'try_mt_pcorr1_grp1_time1.std.psf.tt1', 'try_mt_pcorr1_grp1_time1.std.sumwt.tt1', 'try_mt_pcorr1_grp1_time1.std.psf.tt2', 'try_mt_pcorr1_grp1_time1.std.sumwt.tt2', 'try_mt_pcorr1_grp1_time1.std.pb.tt0', 'try_mt_pcorr1_grp1_time1.std.residual.tt0', 'try_mt_pcorr1_grp1_time1.std.residual.tt1', 'try_mt_pcorr1_grp1_time1.std.image.tt0', 'try_mt_pcorr1_grp1_time1.std.model.tt0', 'try_mt_pcorr1_grp1_time1.std.image.tt1', 'try_mt_pcorr1_grp1_time1.std.model.tt1', 'try_mt_pcorr1_grp1_time1.std.alpha', 'try_mt_pcorr1_grp1_time1.std.alpha.error', 'try_mt_pcorr1_grp1_time1.psf.tt0', 'try_mt_pcorr1_grp1_time1.weight.tt0', 'try_mt_pcorr1_grp1_time1.sumwt.tt0', 'try_mt_pcorr1_grp1_time1.psf.tt1', 'try_mt_pcorr1_grp1_time1.weight.tt1', 'try_mt_pcorr1_grp1_time1.sumwt.tt1', 'try_mt_pcorr1_grp1_time1.psf.tt2', 'try_mt_pcorr1_grp1_time1.weight.tt2', 'try_mt_pcorr1_grp1_time1.sumwt.tt2', 'try_mt_pcorr1_grp1_time1.pb.tt0', 'try_mt_pcorr1_grp1_time1.model.tt0', 'try_mt_pcorr1_grp1_time1.model.tt1', 'try_mt_pcorr1_grp1_time1.residual.tt0', 'try_mt_pcorr1_grp1_time1.residual.tt1', 'try_mt_pcorr1_grp1_time1.image.tt0', 'try_mt_pcorr1_grp1_time1.image.tt1', 'try_mt_pcorr1_grp1_time1.alpha', 'try_mt_pcorr1_grp1_time1.alpha.error'] build 25-Feb-2026 01:51:52 2026-02-25 01:51:53 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:51:35.152354 End time: 2026-02-24 20:51:52.787609 build 25-Feb-2026 01:51:52 2026-02-25 01:51:53 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:51:52 2026-02-25 01:51:53 INFO tclean::::casa ########################################## build 25-Feb-2026 01:51:52 2026-02-25 01:51:53 INFO tclean::::casa ########################################## build 25-Feb-2026 01:51:52 2026-02-25 01:51:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO tclean::::casa tclean( vis='refim_heterogeneous_pointings.ms', selectdata=True, field='', spw='', timerange='<21:40:00.0', uvrange='', antenna='0,2,4,6,8,10,12,14,16,18,20,22,24,26 &', scan='', observation='', intent='', datacolumn='observed', imagename='try_mt_pcorr1_grp1_time1', imsize=2048, cell=5.0, phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[20.0, 20.0], pblimit=-0.01, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisImagerVi2::selectData MS : refim_heterogeneous_pointings.ms | Selecting on antenna names : 0,2,4,6,8,10,12,14,16,18,20,22,24,26 & | Selecting on time range : <21:40:00.0 | [Opened in readonly mode] build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisImagerVi2::selectData NRows selected : 273 build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try_mt_pcorr1_grp1_time1] : build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try_mt_pcorr1_grp1_time1] : build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisImagerVi2::defineImage Shape: [2048, 2048, 1, 1] Spectral: [2.49995e+09] at [0] with increment [1.19998e+09] build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try_mt_pcorr1_grp1_time1] with ftmachine : awprojectft build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 01:52:05 Oversampling set to 5 build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO CFCache2::fillCFSFromDisk No. of CFS* found in try_mt_pcorr1_grp1_time1.cf: 6 build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in try_mt_pcorr1_grp1_time1.cf: 6 build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 2e+09, 2e+09, 2e+08 build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 2.5e+09, 2.5e+09, 2e+08 build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 3e+09, 3e+09, 2e+08] build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try_mt_pcorr1_grp1_time1] : mtmfs build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.203645 build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisDeconvolver::setupMask [try_mt_pcorr1_grp1_time1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisDeconvolver::setupMask [try_mt_pcorr1_grp1_time1] Number of pixels in the clean mask : 4.1943e+06 out of a total of 4.1943e+06 pixels. [ 100 % ] build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.203645, over full image : 0.203645 build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.08144491165876389, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:52:05 2026-02-25 01:51:53 INFO SDAlgorithmBase::deconvolve [try_mt_pcorr1_grp1_time1] Run mtmfs minor-cycle | CycleThreshold=0.0814449, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:52:05 2026-02-25 01:51:54 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:52:05 2026-02-25 01:51:54 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:52:05 2026-02-25 01:51:54 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [1024, 1024] build 25-Feb-2026 01:52:05 2026-02-25 01:51:54 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.89996 GHz -> 3.09994GHz.Fractional Bandwidth : 48 %.Reference Frequency for Taylor Expansion : 2.49995GHz. build 25-Feb-2026 01:52:05 2026-02-25 01:51:54 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:52:05 2026-02-25 01:51:54 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:05 2026-02-25 01:51:54 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -1.11759e-08 build 25-Feb-2026 01:52:05 2026-02-25 01:51:54 INFO MultiTermMatrixCleaner::computeHessianPeak + -1.11759e-08, 0.0266667] build 25-Feb-2026 01:52:05 2026-02-25 01:51:54 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:52:05 2026-02-25 01:51:55 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.203645 build 25-Feb-2026 01:52:05 2026-02-25 01:51:55 INFO [10] Res: 0.203645 Max: 0.0427879 Gain: 0.1 Pos: [688, 1007] Scale: 0 Coeffs: 0.128928 -0.990556 build 25-Feb-2026 01:52:05 2026-02-25 01:51:55 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:52:05 2026-02-25 01:51:55 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.141855 (in this run) build 25-Feb-2026 01:52:05 2026-02-25 01:51:55 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.141855 [1]: -1.09879 build 25-Feb-2026 01:52:05 2026-02-25 01:51:56 INFO SDAlgorithmBase::deconvolve [try_mt_pcorr1_grp1_time1] iters=0->10 [10], model=0->0.141855, peakres=0.203645->0.151435, Reached cycleniter. build 25-Feb-2026 01:52:05 2026-02-25 01:51:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:52:05 2026-02-25 01:51:56 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:52:05 2026-02-25 01:51:56 INFO task_tclean::AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:52:05 2026-02-25 01:51:56 INFO task_tclean::BaselineType::findAntennaGroups Antenna in bin 1 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:05 2026-02-25 01:51:56 INFO task_tclean::PhaseGrad::computeAntennaPointingGrad Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 01:52:05 2026-02-25 01:51:56 INFO task_tclean::CFCache2::loadWtImage Loaded "try_mt_pcorr1_grp1_time1.weight.tt0" build 25-Feb-2026 01:52:05 2026-02-25 01:52:00 INFO task_tclean::AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:52:05 2026-02-25 01:52:00 INFO task_tclean::CFCache2::loadWtImage Loaded "try_mt_pcorr1_grp1_time1.weight.tt1" build 25-Feb-2026 01:52:05 2026-02-25 01:52:04 INFO task_tclean::AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:52:05 2026-02-25 01:52:04 INFO task_tclean::AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 01:52:05 2026-02-25 01:52:04 INFO task_tclean::CFCache2::loadWtImage Loaded "try_mt_pcorr1_grp1_time1.weight.tt0" build 25-Feb-2026 01:52:05 2026-02-25 01:52:04 INFO task_tclean::AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:52:05 2026-02-25 01:52:04 INFO task_tclean::AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 01:52:05 2026-02-25 01:52:04 INFO task_tclean::CFCache2::loadWtImage Loaded "try_mt_pcorr1_grp1_time1.weight.tt1" build 25-Feb-2026 01:52:05 2026-02-25 01:52:04 WARN task_tclean::AWProjectFT::finalizeToVis Time degrid 0.01 build 25-Feb-2026 01:52:05 2026-02-25 01:52:04 WARN task_tclean::AWProjectFT::finalizeToVis Time degrid 0.01 build 25-Feb-2026 01:52:05 2026-02-25 01:52:04 WARN task_tclean::AWProjectFT::finalizeToSky time to massage data 0.02 build 25-Feb-2026 01:52:05 2026-02-25 01:52:04 WARN task_tclean::AWProjectFT::finalizeToSky time gridding 0 build 25-Feb-2026 01:52:05 2026-02-25 01:52:05 INFO task_tclean::AWProjectFT2::getImage[R&D] Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:05 2026-02-25 01:52:05 INFO task_tclean::AWProjectFT2::getImage[R&D]+ [545.819] build 25-Feb-2026 01:52:05 2026-02-25 01:52:05 INFO task_tclean::AWProjectFT2::getImage[R&D]+ (0.0146146,-0.000793195) (0,0) build 25-Feb-2026 01:52:05 2026-02-25 01:52:05 WARN task_tclean::AWProjectFT::finalizeToSky time to massage data 0.03 build 25-Feb-2026 01:52:05 2026-02-25 01:52:05 WARN task_tclean::AWProjectFT::finalizeToSky time gridding 0 build 25-Feb-2026 01:52:05 2026-02-25 01:52:05 INFO task_tclean::AWProjectFT2::getImage[R&D] Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:11 2026-02-25 01:52:05 INFO task_tclean::AWProjectFT2::getImage[R&D]+ [0.0117506] build 25-Feb-2026 01:52:11 2026-02-25 01:52:05 INFO task_tclean::AWProjectFT2::getImage[R&D]+ (-0.00224878,0.000496117) (0,0) build 25-Feb-2026 01:52:11 2026-02-25 01:52:07 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.195905, over full image : 0.195905 build 25-Feb-2026 01:52:11 2026-02-25 01:52:07 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:52:11 2026-02-25 01:52:07 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:52:11 2026-02-25 01:52:07 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:52:11 2026-02-25 01:52:07 INFO SDAlgorithmBase::restore [try_mt_pcorr1_grp1_time1] : Restoring model image. build 25-Feb-2026 01:52:11 2026-02-25 01:52:07 INFO SIImageStore::restore Beam for chan : 0 : 51.8 arcsec, 25.4009 arcsec, -75.8133 deg build 25-Feb-2026 01:52:11 2026-02-25 01:52:07 INFO SIImageStore::restore Beam for chan : 0 : 51.8 arcsec, 25.4009 arcsec, -75.8133 deg build 25-Feb-2026 01:52:11 2026-02-25 01:52:07 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0195905 Jy/beam build 25-Feb-2026 01:52:11 2026-02-25 01:52:08 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr1_grp1_time1.alpha.error build 25-Feb-2026 01:52:11 2026-02-25 01:52:08 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:52:11 2026-02-25 01:52:08 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr1_grp1_time1.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr1_grp1_time1.model.tt0) build 25-Feb-2026 01:52:11 2026-02-25 01:52:08 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr1_grp1_time1.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr1_grp1_time1.model.tt1) build 25-Feb-2026 01:52:11 2026-02-25 01:52:08 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:52:11 2026-02-25 01:52:08 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 1456. The pointingoffsetsigdev used was = [20,20] build 25-Feb-2026 01:52:11 2026-02-25 01:52:08 INFO tclean::::casa Searching for images with prefix 'try_mt_pcorr1_grp1_time1'... Found these, writing history into them: ['try_mt_pcorr1_grp1_time1.std.psf.tt0', 'try_mt_pcorr1_grp1_time1.std.sumwt.tt0', 'try_mt_pcorr1_grp1_time1.std.psf.tt1', 'try_mt_pcorr1_grp1_time1.std.sumwt.tt1', 'try_mt_pcorr1_grp1_time1.std.psf.tt2', 'try_mt_pcorr1_grp1_time1.std.sumwt.tt2', 'try_mt_pcorr1_grp1_time1.std.pb.tt0', 'try_mt_pcorr1_grp1_time1.std.residual.tt0', 'try_mt_pcorr1_grp1_time1.std.residual.tt1', 'try_mt_pcorr1_grp1_time1.std.image.tt0', 'try_mt_pcorr1_grp1_time1.std.model.tt0', 'try_mt_pcorr1_grp1_time1.std.image.tt1', 'try_mt_pcorr1_grp1_time1.std.model.tt1', 'try_mt_pcorr1_grp1_time1.std.alpha', 'try_mt_pcorr1_grp1_time1.std.alpha.error', 'try_mt_pcorr1_grp1_time1.weight.tt0', 'try_mt_pcorr1_grp1_time1.sumwt.tt0', 'try_mt_pcorr1_grp1_time1.weight.tt1', 'try_mt_pcorr1_grp1_time1.sumwt.tt1', 'try_mt_pcorr1_grp1_time1.weight.tt2', 'try_mt_pcorr1_grp1_time1.sumwt.tt2', 'try_mt_pcorr1_grp1_time1.pb.tt0', 'try_mt_pcorr1_grp1_time1.model.tt0', 'try_mt_pcorr1_grp1_time1.model.tt1', 'try_mt_pcorr1_grp1_time1.residual.tt0', 'try_mt_pcorr1_grp1_time1.residual.tt1', 'try_mt_pcorr1_grp1_time1.image.tt0', 'try_mt_pcorr1_grp1_time1.image.tt1', 'try_mt_pcorr1_grp1_time1.alpha', 'try_mt_pcorr1_grp1_time1.alpha.error', 'try_mt_pcorr1_grp1_time1.psf.tt0', 'try_mt_pcorr1_grp1_time1.psf.tt1', 'try_mt_pcorr1_grp1_time1.psf.tt2', 'try_mt_pcorr1_grp1_time1.mask'] build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:51:52.845915 End time: 2026-02-24 20:52:08.666058 build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO tclean::::casa ########################################## build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO name:: No table opened. build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO tclean::::casa ########################################## build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO tclean::::casa tclean( vis='refim_heterogeneous_pointings.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='0,2,4,6,8,10,12,14,16,18,20,22,24,26 & ; 1,3,5,7,9,11,13,15,17,19,21,23,25 &', scan='', observation='', intent='', datacolumn='observed', imagename='try_mt_pcorr2_4corners.std', imsize=2048, cell=5.0, phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[20.0, 20.0], pblimit=-0.01, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO SynthesisImagerVi2::selectData MS : refim_heterogeneous_pointings.ms | Selecting on antenna names : 0,2,4,6,8,10,12,14,16,18,20,22,24,26 & ; 1,3,5,7,9,11,13,15,17,19,21,23,25 & | [Opened in readonly mode] build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO SynthesisImagerVi2::selectData NRows selected : 1014 build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try_mt_pcorr2_4corners.std] : build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try_mt_pcorr2_4corners.std] : build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO SynthesisImagerVi2::defineImage Shape: [2048, 2048, 1, 1] Spectral: [2.49995e+09] at [0] with increment [1.19998e+09] build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try_mt_pcorr2_4corners.std] with ftmachine : gridft build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try_mt_pcorr2_4corners.std] : mtmfs build 25-Feb-2026 01:52:11 2026-02-25 01:52:09 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:52:11 2026-02-25 01:52:11 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:11 2026-02-25 01:52:11 INFO SIImageStoreMultiTerm::calcSensitivity + [2028, -7.83327e-06 build 25-Feb-2026 01:52:11 2026-02-25 01:52:11 INFO SIImageStoreMultiTerm::calcSensitivity + -7.83327e-06, 54.08] build 25-Feb-2026 01:52:11 2026-02-25 01:52:11 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:11 2026-02-25 01:52:11 INFO SIImageStoreMultiTerm::calcSensitivity + [0.000493097, 7.14231e-11 build 25-Feb-2026 01:52:14 2026-02-25 01:52:11 INFO SIImageStoreMultiTerm::calcSensitivity + 7.14231e-11, 0.0184911] build 25-Feb-2026 01:52:14 2026-02-25 01:52:11 INFO SIImageStoreMultiTerm::calcSensitivity [try_mt_pcorr2_4corners.std][Taylor0] Theoretical sensitivity (Jy/bm):0.0222058 build 25-Feb-2026 01:52:14 2026-02-25 01:52:11 INFO SIImageStoreMultiTerm::calcSensitivity [try_mt_pcorr2_4corners.std][Taylor1] Theoretical sensitivity (Jy/bm):0.135982 build 25-Feb-2026 01:52:14 2026-02-25 01:52:11 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.89996 GHz -> 3.09994GHz.Fractional Bandwidth : 48 %.Reference Frequency for Taylor Expansion : 2.49995GHz. build 25-Feb-2026 01:52:14 2026-02-25 01:52:11 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.039569 build 25-Feb-2026 01:52:14 2026-02-25 01:52:11 INFO SIImageStore::printBeamSet Beam : 46.4195 arcsec, 27.5514 arcsec, -76.817 deg build 25-Feb-2026 01:52:14 2026-02-25 01:52:11 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:52:14 2026-02-25 01:52:11 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:52:14 2026-02-25 01:52:13 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:52:14 2026-02-25 01:52:13 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:52:14 2026-02-25 01:52:13 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [1024, 1024] build 25-Feb-2026 01:52:14 2026-02-25 01:52:13 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:52:14 2026-02-25 01:52:13 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:52:14 2026-02-25 01:52:13 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:14 2026-02-25 01:52:13 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -4.10364e-09 build 25-Feb-2026 01:52:14 2026-02-25 01:52:13 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -4.10364e-09, 0.0266667] build 25-Feb-2026 01:52:14 2026-02-25 01:52:14 INFO task_tclean::SDAlgorithmBase::restore [try_mt_pcorr2_4corners.std] : Restoring model image. build 25-Feb-2026 01:52:14 2026-02-25 01:52:14 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:52:14 2026-02-25 01:52:14 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 46.4195 arcsec, 27.5514 arcsec, -76.817 deg build 25-Feb-2026 01:52:14 2026-02-25 01:52:14 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:52:14 2026-02-25 01:52:14 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 46.4195 arcsec, 27.5514 arcsec, -76.817 deg build 25-Feb-2026 01:52:14 2026-02-25 01:52:14 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0240051 Jy/beam build 25-Feb-2026 01:52:14 2026-02-25 01:52:14 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr2_4corners.std.alpha.error build 25-Feb-2026 01:52:14 2026-02-25 01:52:14 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:52:14 2026-02-25 01:52:14 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr2_4corners.std.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr2_4corners.std.model.tt0) build 25-Feb-2026 01:52:14 2026-02-25 01:52:14 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr2_4corners.std.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr2_4corners.std.model.tt1) build 25-Feb-2026 01:52:14 2026-02-25 01:52:14 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 01:52:14 2026-02-25 01:52:15 INFO tclean::::casa Searching for images with prefix 'try_mt_pcorr2_4corners.std'... Found these, writing history into them: ['try_mt_pcorr2_4corners.std.model.tt0', 'try_mt_pcorr2_4corners.std.alpha', 'try_mt_pcorr2_4corners.std.alpha.error', 'try_mt_pcorr2_4corners.std.image.tt1', 'try_mt_pcorr2_4corners.std.psf.tt0', 'try_mt_pcorr2_4corners.std.sumwt.tt0', 'try_mt_pcorr2_4corners.std.psf.tt1', 'try_mt_pcorr2_4corners.std.sumwt.tt1', 'try_mt_pcorr2_4corners.std.psf.tt2', 'try_mt_pcorr2_4corners.std.sumwt.tt2', 'try_mt_pcorr2_4corners.std.pb.tt0', 'try_mt_pcorr2_4corners.std.residual.tt0', 'try_mt_pcorr2_4corners.std.residual.tt1', 'try_mt_pcorr2_4corners.std.image.tt0', 'try_mt_pcorr2_4corners.std.model.tt1'] build 25-Feb-2026 01:52:14 2026-02-25 01:52:15 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:52:08.684829 End time: 2026-02-24 20:52:14.840511 build 25-Feb-2026 01:52:14 2026-02-25 01:52:15 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:52:14 2026-02-25 01:52:15 INFO tclean::::casa ########################################## build 25-Feb-2026 01:52:14 2026-02-25 01:52:15 INFO tclean::::casa ########################################## build 25-Feb-2026 01:52:14 2026-02-25 01:52:15 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:52:14 2026-02-25 01:52:15 INFO tclean::::casa tclean( vis='refim_heterogeneous_pointings.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='0,2,4,6,8,10,12,14,16,18,20,22,24,26 & ; 1,3,5,7,9,11,13,15,17,19,21,23,25 &', scan='', observation='', intent='', datacolumn='observed', imagename='try_mt_pcorr2_4corners', imsize=2048, cell=5.0, phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[20.0, 20.0], pblimit=-0.01, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:52:14 2026-02-25 01:52:15 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:52:14 2026-02-25 01:52:15 INFO SynthesisImagerVi2::selectData MS : refim_heterogeneous_pointings.ms | Selecting on antenna names : 0,2,4,6,8,10,12,14,16,18,20,22,24,26 & ; 1,3,5,7,9,11,13,15,17,19,21,23,25 & | [Opened in readonly mode] build 25-Feb-2026 01:52:14 2026-02-25 01:52:15 INFO SynthesisImagerVi2::selectData NRows selected : 1014 build 25-Feb-2026 01:52:14 2026-02-25 01:52:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try_mt_pcorr2_4corners] : build 25-Feb-2026 01:52:14 2026-02-25 01:52:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try_mt_pcorr2_4corners] : build 25-Feb-2026 01:52:14 2026-02-25 01:52:15 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:52:14 2026-02-25 01:52:15 INFO SynthesisImagerVi2::defineImage Shape: [2048, 2048, 1, 1] Spectral: [2.49995e+09] at [0] with increment [1.19998e+09] build 25-Feb-2026 01:52:14 2026-02-25 01:52:15 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try_mt_pcorr2_4corners] with ftmachine : awprojectft build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 01:52:22 Oversampling set to 5 build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO CFCache2::fillCFSFromDisk No. of CFS* found in try_mt_pcorr2_4corners.cf: 0 build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in try_mt_pcorr2_4corners.cf: 0 build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 2e+09, 2e+09, 2e+08 build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 2.5e+09, 2.5e+09, 2e+08 build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 3e+09, 3e+09, 2e+08] build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try_mt_pcorr2_4corners] : mtmfs build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO VB2CFBMap::makeVBRow2CFBMap[R&D] CFs not cached for -71.8957 deg, dPA = 360 Field ID = 0 Ant1Type, Ant2Type = 0,0 build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO AWConvFunc2::makeConvFunction[R&D] Making a new convolution function for PA=-71.8957deg for field ID 0 build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO AWConvFunc2::makeConvFunction[R&D] Using 1 planes for W-projection build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO AWConvFunc2::makeConvFunction[R&D] Estimating maximum possible W = 10313.2 (wavelengths) build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO AWConvFunc2::makeConvFunction[R&D] Making 1 w plane(s). build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO AWConvFunc2::makeConvFunction[R&D] Making 3 frequency plane(s). build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO AWConvFunc2::makeConvFunction[R&D] CFB Freq. axis [N, Min, Max, Incr. (GHz)]: 3 2 3 0.1 build 25-Feb-2026 01:52:22 2026-02-25 01:52:15 INFO AWConvFunc2::makeConvFunction[R&D] Making CFs for baseline type 0 build 25-Feb-2026 01:52:22 2026-02-25 01:52:16 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF(M:0,C:0,W:0): build 25-Feb-2026 01:52:22 2026-02-25 01:52:16 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF Support: 9 (19) pixels build 25-Feb-2026 01:52:22 2026-02-25 01:52:17 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF(M:0,C:1,W:0): build 25-Feb-2026 01:52:22 2026-02-25 01:52:17 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF Support: 11 (19) pixels build 25-Feb-2026 01:52:22 2026-02-25 01:52:18 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF(M:0,C:2,W:0): build 25-Feb-2026 01:52:22 2026-02-25 01:52:18 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF Support: 13 (19) pixels build 25-Feb-2026 01:52:22 2026-02-25 01:52:19 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF(M:15,C:0,W:0): build 25-Feb-2026 01:52:22 2026-02-25 01:52:19 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF Support: 9 (19) pixels build 25-Feb-2026 01:52:22 2026-02-25 01:52:20 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF(M:15,C:1,W:0): build 25-Feb-2026 01:52:22 2026-02-25 01:52:20 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF Support: 11 (19) pixels build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF(M:15,C:2,W:0): build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 INFO AWConvFunc2::fillConvFuncBuffer[R&D] CF Support: 13 (19) pixels build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D] Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [3, 1, 2] for PA = -71.8957 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [3, 1, 2] for PA = -71.8957 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 INFO AWProjectFT2::findConvFunction[R&D] Convolution function memory footprint:805 KB out of a maximum of 515213 MB build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 INFO PhaseGrad::computeAntennaPointingGrad Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D] Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D] Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 INFO BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 INFO BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 INFO VB2CFBMap::makeVBRow2CFBMap[R&D] The average antenna Offset : 1414.21 arcsec, exceeds the second parameter of sigmaDev : 20 arcsec for Field ID = 0 build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 INFO BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 INFO BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 INFO VB2CFBMap::makeVBRow2CFBMap[R&D] The average antenna Offset : 1414.21 arcsec, exceeds the second parameter of sigmaDev : 20 arcsec for Field ID = 0 build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 INFO BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 INFO BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:22 2026-02-25 01:52:21 INFO VB2CFBMap::makeVBRow2CFBMap[R&D] The average antenna Offset : 1414.21 arcsec, exceeds the second parameter of sigmaDev : 20 arcsec for Field ID = 0 build 25-Feb-2026 01:52:22 2026-02-25 01:52:22 INFO BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:22 2026-02-25 01:52:22 INFO BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:22 2026-02-25 01:52:22 INFO VB2CFBMap::makeVBRow2CFBMap[R&D] The average antenna Offset : 1414.21 arcsec, exceeds the second parameter of sigmaDev : 20 arcsec for Field ID = 0 build 25-Feb-2026 01:52:22 2026-02-25 01:52:22 INFO BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:22 2026-02-25 01:52:22 INFO BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:22 2026-02-25 01:52:22 INFO VB2CFBMap::makeVBRow2CFBMap[R&D] The average antenna Offset : 1414.21 arcsec, exceeds the second parameter of sigmaDev : 20 arcsec for Field ID = 0 build 25-Feb-2026 01:52:22 2026-02-25 01:52:22 WARN AWProjectFT::finalizeToSky time to massage data 6.22 build 25-Feb-2026 01:52:22 2026-02-25 01:52:22 WARN AWProjectFT::finalizeToSky time gridding 0.08 build 25-Feb-2026 01:52:22 2026-02-25 01:52:23 INFO AWProjectFT2::getImage[R&D] Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:31 2026-02-25 01:52:23 INFO AWProjectFT2::getImage[R&D]+ [2028.01] build 25-Feb-2026 01:52:31 2026-02-25 01:52:23 INFO AWProjectFT2::getImage[R&D]+ (0.0844671,-0.0282631) (0,0) build 25-Feb-2026 01:52:31 2026-02-25 01:52:23 WARN AWProjectFT::finalizeToSky time to massage data 0.02 build 25-Feb-2026 01:52:31 2026-02-25 01:52:23 WARN AWProjectFT::finalizeToSky time gridding 0.09 build 25-Feb-2026 01:52:31 2026-02-25 01:52:24 INFO AWProjectFT2::getImage[R&D] Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:31 2026-02-25 01:52:24 INFO AWProjectFT2::getImage[R&D]+ [-7.56016e-06] build 25-Feb-2026 01:52:31 2026-02-25 01:52:24 INFO AWProjectFT2::getImage[R&D]+ (-0.0105877,-0.000360429) (0,0) build 25-Feb-2026 01:52:31 2026-02-25 01:52:25 WARN AWProjectFT::finalizeToSky time to massage data 0 build 25-Feb-2026 01:52:31 2026-02-25 01:52:25 WARN AWProjectFT::finalizeToSky time gridding 0.1 build 25-Feb-2026 01:52:31 2026-02-25 01:52:26 INFO AWProjectFT2::getImage[R&D] Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:31 2026-02-25 01:52:26 INFO AWProjectFT2::getImage[R&D]+ [54.0803] build 25-Feb-2026 01:52:31 2026-02-25 01:52:26 INFO AWProjectFT2::getImage[R&D]+ (0.00248798,-0.00100962) (0,0) build 25-Feb-2026 01:52:31 2026-02-25 01:52:27 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:31 2026-02-25 01:52:27 INFO SIImageStoreMultiTerm::calcSensitivity + [2028.01, -7.56016e-06 build 25-Feb-2026 01:52:31 2026-02-25 01:52:27 INFO SIImageStoreMultiTerm::calcSensitivity + -7.56016e-06, 54.0803] build 25-Feb-2026 01:52:31 2026-02-25 01:52:27 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:31 2026-02-25 01:52:27 INFO SIImageStoreMultiTerm::calcSensitivity + [0.000493095, 6.89323e-11 build 25-Feb-2026 01:52:31 2026-02-25 01:52:27 INFO SIImageStoreMultiTerm::calcSensitivity + 6.89323e-11, 0.018491] build 25-Feb-2026 01:52:31 2026-02-25 01:52:27 INFO SIImageStoreMultiTerm::calcSensitivity [try_mt_pcorr2_4corners][Taylor0] Theoretical sensitivity (Jy/bm):0.0222057 build 25-Feb-2026 01:52:31 2026-02-25 01:52:27 INFO SIImageStoreMultiTerm::calcSensitivity [try_mt_pcorr2_4corners][Taylor1] Theoretical sensitivity (Jy/bm):0.135982 build 25-Feb-2026 01:52:31 2026-02-25 01:52:27 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.89996 GHz -> 3.09994GHz.Fractional Bandwidth : 48 %.Reference Frequency for Taylor Expansion : 2.49995GHz. build 25-Feb-2026 01:52:31 2026-02-25 01:52:27 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.047374 build 25-Feb-2026 01:52:31 2026-02-25 01:52:27 INFO SIImageStore::printBeamSet Beam : 336.097 arcsec, 41.0169 arcsec, -57.1088 deg build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::VB2CFBMap::makeVBRow2CFBMap[R&D] The average antenna Offset : 1414.21 arcsec, exceeds the second parameter of sigmaDev : 20 arcsec for Field ID = 0 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::VB2CFBMap::makeVBRow2CFBMap[R&D] The average antenna Offset : 1414.21 arcsec, exceeds the second parameter of sigmaDev : 20 arcsec for Field ID = 0 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::VB2CFBMap::makeVBRow2CFBMap[R&D] The average antenna Offset : 1414.21 arcsec, exceeds the second parameter of sigmaDev : 20 arcsec for Field ID = 0 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::VB2CFBMap::makeVBRow2CFBMap[R&D] The average antenna Offset : 1414.21 arcsec, exceeds the second parameter of sigmaDev : 20 arcsec for Field ID = 0 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::VB2CFBMap::makeVBRow2CFBMap[R&D] The average antenna Offset : 1414.21 arcsec, exceeds the second parameter of sigmaDev : 20 arcsec for Field ID = 0 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::VB2CFBMap::makeVBRow2CFBMap[R&D] The average antenna Offset : 1414.21 arcsec, exceeds the second parameter of sigmaDev : 20 arcsec for Field ID = 0 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 WARN task_tclean::AWProjectFT::finalizeToSky time to massage data 0.1 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 WARN task_tclean::AWProjectFT::finalizeToSky time gridding 0 build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::AWProjectFT2::getImage[R&D] Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::AWProjectFT2::getImage[R&D]+ [2027.35] build 25-Feb-2026 01:52:31 2026-02-25 01:52:28 INFO task_tclean::AWProjectFT2::getImage[R&D]+ (0.0363721,-0.0114998) (0,0) build 25-Feb-2026 01:52:31 2026-02-25 01:52:29 WARN task_tclean::AWProjectFT::finalizeToSky time to massage data 0.04 build 25-Feb-2026 01:52:31 2026-02-25 01:52:29 WARN task_tclean::AWProjectFT::finalizeToSky time gridding 0.02 build 25-Feb-2026 01:52:31 2026-02-25 01:52:29 INFO task_tclean::AWProjectFT2::getImage[R&D] Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:31 2026-02-25 01:52:29 INFO task_tclean::AWProjectFT2::getImage[R&D]+ [0.0416082] build 25-Feb-2026 01:52:31 2026-02-25 01:52:29 INFO task_tclean::AWProjectFT2::getImage[R&D]+ (-0.00385056,0.00144966) (0,0) build 25-Feb-2026 01:52:31 2026-02-25 01:52:31 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:52:31 2026-02-25 01:52:31 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:52:31 2026-02-25 01:52:31 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 0.68765 at [1024, 1024] build 25-Feb-2026 01:52:31 2026-02-25 01:52:31 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:52:31 2026-02-25 01:52:31 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:52:31 2026-02-25 01:52:31 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:31 2026-02-25 01:52:31 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [0.68765, -3.34694e-10 build 25-Feb-2026 01:52:31 2026-02-25 01:52:31 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -3.34694e-10, 0.016458] build 25-Feb-2026 01:52:31 2026-02-25 01:52:31 INFO task_tclean::SDAlgorithmBase::restore [try_mt_pcorr2_4corners] : Restoring model image. build 25-Feb-2026 01:52:31 2026-02-25 01:52:31 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:52:31 2026-02-25 01:52:31 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 336.097 arcsec, 41.0169 arcsec, -57.1088 deg build 25-Feb-2026 01:52:33 2026-02-25 01:52:31 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:52:33 2026-02-25 01:52:31 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 336.097 arcsec, 41.0169 arcsec, -57.1088 deg build 25-Feb-2026 01:52:33 2026-02-25 01:52:31 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0567408 Jy/beam build 25-Feb-2026 01:52:33 2026-02-25 01:52:32 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr2_4corners.alpha.error build 25-Feb-2026 01:52:33 2026-02-25 01:52:32 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:52:33 2026-02-25 01:52:32 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr2_4corners.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr2_4corners.model.tt0) build 25-Feb-2026 01:52:33 2026-02-25 01:52:32 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr2_4corners.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr2_4corners.model.tt1) build 25-Feb-2026 01:52:33 2026-02-25 01:52:32 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 01:52:33 2026-02-25 01:52:32 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0.05sec. Total VBs processed = 8788. The pointingoffsetsigdev used was = [20,20] build 25-Feb-2026 01:52:33 2026-02-25 01:52:32 INFO tclean::::casa Searching for images with prefix 'try_mt_pcorr2_4corners'... Found these, writing history into them: ['try_mt_pcorr2_4corners.std.model.tt0', 'try_mt_pcorr2_4corners.std.alpha', 'try_mt_pcorr2_4corners.alpha', 'try_mt_pcorr2_4corners.std.alpha.error', 'try_mt_pcorr2_4corners.weight.tt0', 'try_mt_pcorr2_4corners.std.image.tt1', 'try_mt_pcorr2_4corners.sumwt.tt0', 'try_mt_pcorr2_4corners.psf.tt1', 'try_mt_pcorr2_4corners.std.psf.tt0', 'try_mt_pcorr2_4corners.psf.tt0', 'try_mt_pcorr2_4corners.std.sumwt.tt0', 'try_mt_pcorr2_4corners.std.psf.tt1', 'try_mt_pcorr2_4corners.std.sumwt.tt1', 'try_mt_pcorr2_4corners.std.psf.tt2', 'try_mt_pcorr2_4corners.std.sumwt.tt2', 'try_mt_pcorr2_4corners.std.pb.tt0', 'try_mt_pcorr2_4corners.std.residual.tt0', 'try_mt_pcorr2_4corners.std.residual.tt1', 'try_mt_pcorr2_4corners.std.image.tt0', 'try_mt_pcorr2_4corners.std.model.tt1', 'try_mt_pcorr2_4corners.weight.tt1', 'try_mt_pcorr2_4corners.sumwt.tt1', 'try_mt_pcorr2_4corners.psf.tt2', 'try_mt_pcorr2_4corners.weight.tt2', 'try_mt_pcorr2_4corners.sumwt.tt2', 'try_mt_pcorr2_4corners.pb.tt0', 'try_mt_pcorr2_4corners.model.tt0', 'try_mt_pcorr2_4corners.model.tt1', 'try_mt_pcorr2_4corners.residual.tt0', 'try_mt_pcorr2_4corners.residual.tt1', 'try_mt_pcorr2_4corners.image.tt0', 'try_mt_pcorr2_4corners.image.tt1', 'try_mt_pcorr2_4corners.alpha.error'] build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:52:14.848122 End time: 2026-02-24 20:52:32.802004 build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO tclean::::casa ########################################## build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO tclean::::casa ########################################## build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO tclean::::casa tclean( vis='refim_heterogeneous_pointings.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='0,2,4,6,8,10,12,14,16,18,20,22,24,26 & ; 1,3,5,7,9,11,13,15,17,19,21,23,25 &', scan='', observation='', intent='', datacolumn='observed', imagename='try_mt_pcorr2_4corners', imsize=2048, cell=5.0, phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[20.0, 20.0], pblimit=-0.01, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisImagerVi2::selectData MS : refim_heterogeneous_pointings.ms | Selecting on antenna names : 0,2,4,6,8,10,12,14,16,18,20,22,24,26 & ; 1,3,5,7,9,11,13,15,17,19,21,23,25 & | [Opened in readonly mode] build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisImagerVi2::selectData NRows selected : 1014 build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try_mt_pcorr2_4corners] : build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisImagerVi2::defineImage Define image coordinates for [try_mt_pcorr2_4corners] : build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisImagerVi2::defineImage Shape: [2048, 2048, 1, 1] Spectral: [2.49995e+09] at [0] with increment [1.19998e+09] build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisImagerVi2::defineImage Set Gridding options for [try_mt_pcorr2_4corners] with ftmachine : awprojectft build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 01:52:33 Oversampling set to 5 build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO CFCache2::fillCFSFromDisk No. of CFS* found in try_mt_pcorr2_4corners.cf: 6 build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in try_mt_pcorr2_4corners.cf: 6 build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 2e+09, 2e+09, 2e+08 build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 2.5e+09, 2.5e+09, 2e+08 build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 3e+09, 3e+09, 2e+08] build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [try_mt_pcorr2_4corners] : mtmfs build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.390178 build 25-Feb-2026 01:52:33 2026-02-25 01:52:33 INFO SynthesisDeconvolver::setupMask [try_mt_pcorr2_4corners] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:52:46 2026-02-25 01:52:33 INFO SynthesisDeconvolver::setupMask [try_mt_pcorr2_4corners] Number of pixels in the clean mask : 4.1943e+06 out of a total of 4.1943e+06 pixels. [ 100 % ] build 25-Feb-2026 01:52:46 2026-02-25 01:52:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.390178, over full image : 0.390178 build 25-Feb-2026 01:52:46 2026-02-25 01:52:33 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.06580562144517899, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:52:46 2026-02-25 01:52:33 INFO SDAlgorithmBase::deconvolve [try_mt_pcorr2_4corners] Run mtmfs minor-cycle | CycleThreshold=0.0658056, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:52:46 2026-02-25 01:52:34 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 01:52:46 2026-02-25 01:52:34 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 01:52:46 2026-02-25 01:52:34 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [1024, 1024] build 25-Feb-2026 01:52:46 2026-02-25 01:52:34 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.89996 GHz -> 3.09994GHz.Fractional Bandwidth : 48 %.Reference Frequency for Taylor Expansion : 2.49995GHz. build 25-Feb-2026 01:52:46 2026-02-25 01:52:34 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 01:52:46 2026-02-25 01:52:34 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:46 2026-02-25 01:52:34 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -4.10364e-09 build 25-Feb-2026 01:52:46 2026-02-25 01:52:34 INFO MultiTermMatrixCleaner::computeHessianPeak + -4.10364e-09, 0.0266667] build 25-Feb-2026 01:52:46 2026-02-25 01:52:34 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 01:52:46 2026-02-25 01:52:35 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.390178 build 25-Feb-2026 01:52:46 2026-02-25 01:52:35 INFO [10] Res: 0.186621 Max: 0.0428123 Gain: 0.1 Pos: [721, 1309] Scale: 0 Coeffs: 0.12782 -0.996385 build 25-Feb-2026 01:52:46 2026-02-25 01:52:35 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 01:52:46 2026-02-25 01:52:35 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.244666 (in this run) build 25-Feb-2026 01:52:46 2026-02-25 01:52:35 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.244666 [1]: -0.306018 build 25-Feb-2026 01:52:46 2026-02-25 01:52:36 INFO SDAlgorithmBase::deconvolve [try_mt_pcorr2_4corners] iters=0->10 [10], model=0->0.244666, peakres=0.390178->0.182116, Reached cycleniter. build 25-Feb-2026 01:52:46 2026-02-25 01:52:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:52:46 2026-02-25 01:52:36 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:52:46 2026-02-25 01:52:36 INFO task_tclean::AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:52:46 2026-02-25 01:52:36 INFO task_tclean::BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:46 2026-02-25 01:52:36 INFO task_tclean::BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:46 2026-02-25 01:52:36 INFO task_tclean::PhaseGrad::computeAntennaPointingGrad Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 01:52:46 2026-02-25 01:52:36 INFO task_tclean::CFCache2::loadWtImage Loaded "try_mt_pcorr2_4corners.weight.tt0" build 25-Feb-2026 01:52:46 2026-02-25 01:52:40 INFO task_tclean::AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:52:46 2026-02-25 01:52:40 INFO task_tclean::CFCache2::loadWtImage Loaded "try_mt_pcorr2_4corners.weight.tt1" build 25-Feb-2026 01:52:46 2026-02-25 01:52:44 INFO task_tclean::AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:52:46 2026-02-25 01:52:44 INFO task_tclean::AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 01:52:46 2026-02-25 01:52:44 INFO task_tclean::CFCache2::loadWtImage Loaded "try_mt_pcorr2_4corners.weight.tt0" build 25-Feb-2026 01:52:46 2026-02-25 01:52:44 INFO task_tclean::AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 01:52:46 2026-02-25 01:52:44 INFO task_tclean::AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 01:52:46 2026-02-25 01:52:44 INFO task_tclean::CFCache2::loadWtImage Loaded "try_mt_pcorr2_4corners.weight.tt1" build 25-Feb-2026 01:52:46 2026-02-25 01:52:44 INFO task_tclean::BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:46 2026-02-25 01:52:44 INFO task_tclean::BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:46 2026-02-25 01:52:44 INFO task_tclean::VB2CFBMap::makeVBRow2CFBMap[R&D] The average antenna Offset : 1414.21 arcsec, exceeds the second parameter of sigmaDev : 20 arcsec for Field ID = 0 build 25-Feb-2026 01:52:46 2026-02-25 01:52:44 INFO task_tclean::BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:46 2026-02-25 01:52:44 INFO task_tclean::BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:46 2026-02-25 01:52:44 INFO task_tclean::VB2CFBMap::makeVBRow2CFBMap[R&D] The average antenna Offset : 1414.21 arcsec, exceeds the second parameter of sigmaDev : 20 arcsec for Field ID = 0 build 25-Feb-2026 01:52:46 2026-02-25 01:52:44 INFO task_tclean::BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:46 2026-02-25 01:52:44 INFO task_tclean::BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:46 2026-02-25 01:52:44 INFO task_tclean::VB2CFBMap::makeVBRow2CFBMap[R&D] The average antenna Offset : 1414.21 arcsec, exceeds the second parameter of sigmaDev : 20 arcsec for Field ID = 0 build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 INFO task_tclean::BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 INFO task_tclean::BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 INFO task_tclean::VB2CFBMap::makeVBRow2CFBMap[R&D] The average antenna Offset : 1414.21 arcsec, exceeds the second parameter of sigmaDev : 20 arcsec for Field ID = 0 build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 INFO task_tclean::BaselineType::findAntennaGroups Antenna in bin 1 is : 1 3 5 7 9 11 13 15 17 19 21 23 25 build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 INFO task_tclean::BaselineType::findAntennaGroups+ Antenna in bin 2 is : 0 2 4 6 8 10 12 14 16 18 20 22 24 26 build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 INFO task_tclean::VB2CFBMap::makeVBRow2CFBMap[R&D] The average antenna Offset : 1414.21 arcsec, exceeds the second parameter of sigmaDev : 20 arcsec for Field ID = 0 build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 WARN task_tclean::AWProjectFT::finalizeToVis Time degrid 0 build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 WARN task_tclean::AWProjectFT::finalizeToVis Time degrid 0.02 build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 WARN task_tclean::AWProjectFT::finalizeToSky time to massage data 0.03 build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 WARN task_tclean::AWProjectFT::finalizeToSky time gridding 0.02 build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 INFO task_tclean::AWProjectFT2::getImage[R&D] Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 INFO task_tclean::AWProjectFT2::getImage[R&D]+ [2027.35] build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 INFO task_tclean::AWProjectFT2::getImage[R&D]+ (0.0173819,-0.0047608) (0,0) build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 WARN task_tclean::AWProjectFT::finalizeToSky time to massage data 0.03 build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 WARN task_tclean::AWProjectFT::finalizeToSky time gridding 0.02 build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 INFO task_tclean::AWProjectFT2::getImage[R&D] Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 INFO task_tclean::AWProjectFT2::getImage[R&D]+ [0.0416082] build 25-Feb-2026 01:52:46 2026-02-25 01:52:45 INFO task_tclean::AWProjectFT2::getImage[R&D]+ (-0.00210954,0.000540365) (0,0) build 25-Feb-2026 01:52:46 2026-02-25 01:52:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.183745, over full image : 0.183745 build 25-Feb-2026 01:52:46 2026-02-25 01:52:47 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:52:46 2026-02-25 01:52:47 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:52:46 2026-02-25 01:52:47 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 01:52:46 2026-02-25 01:52:47 INFO SDAlgorithmBase::restore [try_mt_pcorr2_4corners] : Restoring model image. build 25-Feb-2026 01:52:52 2026-02-25 01:52:47 INFO SIImageStore::restore Beam for chan : 0 : 46.4195 arcsec, 27.5514 arcsec, -76.817 deg build 25-Feb-2026 01:52:52 2026-02-25 01:52:47 INFO SIImageStore::restore Beam for chan : 0 : 46.4195 arcsec, 27.5514 arcsec, -76.817 deg build 25-Feb-2026 01:52:52 2026-02-25 01:52:48 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0183745 Jy/beam build 25-Feb-2026 01:52:52 2026-02-25 01:52:48 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr2_4corners.alpha.error build 25-Feb-2026 01:52:52 2026-02-25 01:52:48 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 01:52:52 2026-02-25 01:52:48 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr2_4corners.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr2_4corners.model.tt0) build 25-Feb-2026 01:52:52 2026-02-25 01:52:48 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr2_4corners.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/try_mt_pcorr2_4corners.model.tt1) build 25-Feb-2026 01:52:52 2026-02-25 01:52:48 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 01:52:52 2026-02-25 01:52:48 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 4732. The pointingoffsetsigdev used was = [20,20] build 25-Feb-2026 01:52:52 2026-02-25 01:52:48 INFO tclean::::casa Searching for images with prefix 'try_mt_pcorr2_4corners'... Found these, writing history into them: ['try_mt_pcorr2_4corners.std.model.tt0', 'try_mt_pcorr2_4corners.std.alpha', 'try_mt_pcorr2_4corners.alpha', 'try_mt_pcorr2_4corners.std.alpha.error', 'try_mt_pcorr2_4corners.weight.tt0', 'try_mt_pcorr2_4corners.std.image.tt1', 'try_mt_pcorr2_4corners.psf.tt1', 'try_mt_pcorr2_4corners.sumwt.tt0', 'try_mt_pcorr2_4corners.mask', 'try_mt_pcorr2_4corners.std.psf.tt0', 'try_mt_pcorr2_4corners.psf.tt0', 'try_mt_pcorr2_4corners.psf.tt2', 'try_mt_pcorr2_4corners.std.sumwt.tt0', 'try_mt_pcorr2_4corners.std.psf.tt1', 'try_mt_pcorr2_4corners.std.sumwt.tt1', 'try_mt_pcorr2_4corners.std.psf.tt2', 'try_mt_pcorr2_4corners.std.sumwt.tt2', 'try_mt_pcorr2_4corners.std.pb.tt0', 'try_mt_pcorr2_4corners.std.residual.tt0', 'try_mt_pcorr2_4corners.std.residual.tt1', 'try_mt_pcorr2_4corners.std.image.tt0', 'try_mt_pcorr2_4corners.std.model.tt1', 'try_mt_pcorr2_4corners.weight.tt1', 'try_mt_pcorr2_4corners.sumwt.tt1', 'try_mt_pcorr2_4corners.weight.tt2', 'try_mt_pcorr2_4corners.sumwt.tt2', 'try_mt_pcorr2_4corners.pb.tt0', 'try_mt_pcorr2_4corners.model.tt0', 'try_mt_pcorr2_4corners.model.tt1', 'try_mt_pcorr2_4corners.residual.tt0', 'try_mt_pcorr2_4corners.residual.tt1', 'try_mt_pcorr2_4corners.image.tt0', 'try_mt_pcorr2_4corners.image.tt1', 'try_mt_pcorr2_4corners.alpha.error'] build 25-Feb-2026 01:52:52 2026-02-25 01:52:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:52:32.858977 End time: 2026-02-24 20:52:48.802932 build 25-Feb-2026 01:52:52 2026-02-25 01:52:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:52:52 2026-02-25 01:52:49 INFO tclean::::casa ########################################## build 25-Feb-2026 01:52:52 2026-02-25 01:52:49 INFO name:: No table opened. build 25-Feb-2026 01:52:52 2026-02-25 01:52:49 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:52:52 2026-02-25 01:52:49 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:52:52 2026-02-25 01:52:49 INFO tclean::::casa+ [ check_pix_val ] try_mt_pcorr1_grp1_time1.image.tt0 : Value is 0.1959048956632614 at [1024, 1024, 0, 0] ( Pass : should be 0.2 , Epsilon: 0.05) build 25-Feb-2026 01:52:52 2026-02-25 01:52:49 INFO tclean::::casa+ [ check_pix_val ] try_mt_pcorr1_grp1_time1.pb.tt0 : Value is 0.2012874037027359 at [1024, 1024, 0, 0] ( Pass : should be 0.2 , Epsilon: 0.05) build 25-Feb-2026 01:52:52 2026-02-25 01:52:49 INFO tclean::::casa+ [ check_pix_val ] try_mt_pcorr1_grp1_time1.alpha : Value is -0.045089688152074814 at [1024, 1024, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 01:52:52 2026-02-25 01:52:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 01:52:52 2026-02-25 01:52:49 INFO tclean::::casa+ [ check_pix_val ] try_mt_pcorr2_4corners.image.tt0 : Value is 0.3873019814491272 at [1024, 1024, 0, 0] ( Pass : should be 0.38 , Epsilon: 0.05) build 25-Feb-2026 01:52:52 2026-02-25 01:52:49 INFO tclean::::casa+ [ check_pix_val ] try_mt_pcorr2_4corners.pb.tt0 : Value is 0.38681474328041077 at [1024, 1024, 0, 0] ( Pass : should be 0.38 , Epsilon: 0.05) build 25-Feb-2026 01:52:52 2026-02-25 01:52:49 INFO tclean::::casa+ [ check_pix_val ] try_mt_pcorr2_4corners.alpha : Value is 0.013973950408399105 at [1024, 1024, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 01:52:52 .2026-02-25 01:52:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:52:52 2026-02-25 01:52:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:52:52 2026-02-25 01:52:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:52:52 2026-02-25 01:52:52 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:52:52 2026-02-25 01:52:52 INFO tclean::::casa ########################################## build 25-Feb-2026 01:52:52 2026-02-25 01:52:52 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:52:52 2026-02-25 01:52:52 INFO tclean::::casa tclean( vis='refim_point_withline.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold='0.75Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:52:52 2026-02-25 01:52:52 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:52:52 2026-02-25 01:52:52 INFO SynthesisImagerVi2::selectData MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:52:52 2026-02-25 01:52:53 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:52:52 2026-02-25 01:52:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:52:52 2026-02-25 01:52:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:52:52 2026-02-25 01:52:53 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:52:52 2026-02-25 01:52:53 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:52:52 2026-02-25 01:52:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:52:52 2026-02-25 01:52:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:52:54 2026-02-25 01:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:52:54 2026-02-25 01:52:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:52:54 2026-02-25 01:52:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:52:54 2026-02-25 01:52:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.0346 build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024818 build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029559 build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:52:54 2026-02-25 01:52:55 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:52:56 2026-02-25 01:52:55 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:52:56 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:52:56 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:52:56 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:52:56 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:52:56 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:52:56 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:52:56 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:52:56 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:52:56 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:52:56 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:52:56 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:52:56 2026-02-25 01:52:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.33335 build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.75, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run clark minor-cycle on 6 chans | CycleThreshold=0.75, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 25 pixels. build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run clark minor-cycle on 6 chans | CycleThreshold=0.75, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 37 pixels. build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=2.07693 Flux limit=0.75, 65 Active pixels build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=1.68231 Flux limit=0.75, 61 Active pixels build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 7, Maximum residual=1.10377 Flux limit=0.75, 45 Active pixels build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.35002 Flux limit=0.75, 73 Active pixels build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 10, Maximum residual=0.804645 Flux limit=0.75, 21 Active pixels build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.804645 model=1.50305 iters=10 build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->1.50305, peakres=2.3077->0.804645, Reached cycleniter. build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=1.09351 Flux limit=0.75, 63 Active pixels build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 7, Maximum residual=0.717454 Flux limit=0.75, 39 Active pixels build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.717454 model=0.782565 iters=7 build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->7 [7], model=0->0.782565, peakres=1.50002->0.717454, Reached cyclethreshold. build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 28 pixels. build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=3.00002 Flux limit=0.75, 85 Active pixels build 25-Feb-2026 01:52:56 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=2.43001 Flux limit=0.75, 79 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.28573 Flux limit=0.75, 53 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 7, Maximum residual=1.59433 Flux limit=0.75, 65 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=1.04144 Flux limit=0.75, 45 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 10, Maximum residual=1.16227 Flux limit=0.75, 37 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.16227 model=2.17108 iters=10 build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->2.17108, peakres=3.33335->1.16227, Reached cycleniter. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 7, Maximum residual=0.683291 Flux limit=0.75, 27 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.683291 model=0.7453 iters=7 build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=7->14 [7], model=0->0.7453, peakres=1.42859->0.683291, Reached cyclethreshold. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 28 pixels. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=1.92862 Flux limit=0.75, 51 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.22729 Flux limit=0.75, 45 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=1.56218 Flux limit=0.75, 45 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=0.994104 Flux limit=0.75, 37 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 7, Maximum residual=1.02495 Flux limit=0.75, 37 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 6, Maximum residual=0.724702 Flux limit=0.75, 21 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.724702 model=0.638953 iters=6 build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=14->20 [6], model=0->0.638953, peakres=1.36365->0.724702, Reached cyclethreshold. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 10, Maximum residual=0.747187 Flux limit=0.75, 13 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.747187 model=1.39572 iters=10 build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->1.39572, peakres=2.14291->0.747187, Reached cyclethreshold. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 28 pixels. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.17393 Flux limit=0.75, 37 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=0.93107 Flux limit=0.75, 13 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=0.950882 Flux limit=0.75, 33 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=0.754166 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 6, Maximum residual=0.693193 Flux limit=0.75, 19 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.693193 model=0.611172 iters=6 build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=20->26 [6], model=0->0.611172, peakres=1.30437->0.693193, Reached cyclethreshold. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 4, Maximum residual=0.67875 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.67875 model=0.355772 iters=4 build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->34 [4], model=0->0.355772, peakres=1.03452->0.67875, Reached cyclethreshold. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 25 pixels. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.12502 Flux limit=0.75, 33 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=0.900012 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=0.911262 Flux limit=0.75, 25 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=0.72901 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.72901 model=0.271004 iters=3 build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=34->37 [3], model=0->0.271004, peakres=1.00001->0.72901, Reached cyclethreshold. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 5, Maximum residual=0.738123 Flux limit=0.75, 11 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.738123 model=0.511894 iters=5 build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=26->31 [5], model=0->0.511894, peakres=1.25002->0.738123, Reached cyclethreshold. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 25 pixels. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=0.87098 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.08001 Flux limit=0.75, 27 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=0.705493 Flux limit=0.75, 5 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.705493 model=0.262262 iters=3 build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=37->40 [3], model=0->0.262262, peakres=0.967755->0.705493, Reached cyclethreshold. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 5.9589 Peak Residual (over all planes) : 1.16227 in C1:P0 build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=0.874812 Flux limit=0.75, 21 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 5, Maximum residual=0.708598 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.708598 model=0.491419 iters=5 build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=31->36 [5], model=0->0.491419, peakres=1.20002->0.708598, Reached cyclethreshold. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 3.7813 Peak Residual (over all planes) : 0.738123 in C4:P0 build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run clark minor-cycle on 2 chans | CycleThreshold=0.75, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 16 pixels. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=0.710536 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.710536 model=0.0789484 iters=1 build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->1 [1], model=0->0.0789484, peakres=0.789484->0.710536, Reached cyclethreshold. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 16 pixels. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=0.692317 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.692317 model=0.0769241 iters=1 build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=1->2 [1], model=0->0.0769241, peakres=0.769241->0.692317, Reached cyclethreshold. build 25-Feb-2026 01:52:57 2026-02-25 01:52:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 0.155873 Peak Residual (over all planes) : 0.710536 in C0:P0 build 25-Feb-2026 01:52:57 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:52:57 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:52:57 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run clark minor-cycle on 6 chans | CycleThreshold=0.75, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:52:57 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:52:57 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.843761 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 3, Maximum residual=0.683447 Flux limit=0.75, 5 Active pixels build 25-Feb-2026 01:52:57 2026-02-25 01:52:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.683447 model=0.254066 iters=3 build 25-Feb-2026 01:52:57 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->3 [3], model=0->0.254066, peakres=0.937513->0.683447, Reached cyclethreshold. build 25-Feb-2026 01:52:57 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.818193 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 2, Maximum residual=0.736374 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.736374 model=0.17273 iters=2 build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=3->5 [2], model=0->0.17273, peakres=0.909103->0.736374, Reached cyclethreshold. build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.794128 Flux limit=0.75, 5 Active pixels build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 2, Maximum residual=0.714716 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.714716 model=0.167649 iters=2 build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=5->7 [2], model=0->0.167649, peakres=0.882365->0.714716, Reached cyclethreshold. build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.771439 Flux limit=0.75, 5 Active pixels build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 2, Maximum residual=0.694295 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.694295 model=0.162859 iters=2 build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=7->9 [2], model=0->0.162859, peakres=0.857154->0.694295, Reached cyclethreshold. build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.75001 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 2, Maximum residual=0.675009 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.675009 model=0.158335 iters=2 build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=9->11 [2], model=0->0.158335, peakres=0.833345->0.675009, Reached cyclethreshold. build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.72974 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.72974 model=0.0810822 iters=1 build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=11->12 [1], model=0->0.0810822, peakres=0.810822->0.72974, Reached cyclethreshold. build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0.996722 Peak Residual (over all planes) : 0.736374 in C1:P0 build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 90 iterations. build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:00 2026-02-25 01:52:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:00 2026-02-25 01:53:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1623, over full image : 1.1623 build 25-Feb-2026 01:53:00 2026-02-25 01:53:00 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:53:00 2026-02-25 01:53:00 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:53:00 2026-02-25 01:53:00 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:53:00 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 01:53:04 master 1 init 1 build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:52:52.482032 End time: 2026-02-24 20:53:01.428966 build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO tclean::::casa ########################################## build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO name:: No table opened. build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO tclean::::casa+ [ check_val ] iterdone is 90 ( Pass : should be 90, Exact: True ) build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:53:04 2026-02-25 01:53:01 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:53:04 .2026-02-25 01:53:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:53:04 2026-02-25 01:53:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:53:04 2026-02-25 01:53:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:53:04 2026-02-25 01:53:04 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO tclean::::casa ########################################## build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO tclean::::casa tclean( vis='refim_point_withline.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold='1.75Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO SynthesisImagerVi2::selectData MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:53:04 2026-02-25 01:53:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:53:07 2026-02-25 01:53:05 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:07 2026-02-25 01:53:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:07 2026-02-25 01:53:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:07 2026-02-25 01:53:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:07 2026-02-25 01:53:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:07 2026-02-25 01:53:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:07 2026-02-25 01:53:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:07 2026-02-25 01:53:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:07 2026-02-25 01:53:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:07 2026-02-25 01:53:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:07 2026-02-25 01:53:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:07 2026-02-25 01:53:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:07 2026-02-25 01:53:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:07 2026-02-25 01:53:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034521 build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024852 build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029545 build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:07 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:08 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:08 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:08 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:08 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:08 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:08 2026-02-25 01:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.33335 build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 1.75, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run clark minor-cycle on 6 chans | CycleThreshold=1.75, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 25 pixels. build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run clark minor-cycle on 6 chans | CycleThreshold=1.75, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->0 [0], model=0->0, peakres=0.937513->0.937513, Reached cyclethreshold. build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=2.07693 Flux limit=1.75, 13 Active pixels build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=0->0 [0], model=0->0, peakres=0.909103->0.909103, Reached cyclethreshold. build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=1.68231 Flux limit=1.75, 9 Active pixels build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=0->0 [0], model=0->0, peakres=0.882365->0.882365, Reached cyclethreshold. build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.68231 model=0.625386 iters=3 build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->3 [3], model=0->0.625386, peakres=2.3077->1.68231, Reached cyclethreshold. build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=0->0 [0], model=0->0, peakres=0.857154->0.857154, Reached cyclethreshold. build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=0->0 [0], model=0->0, peakres=0.833345->0.833345, Reached cyclethreshold. build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=0->0 [0], model=0->0, peakres=0.810822->0.810822, Reached cyclethreshold. build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0.937513 in C0:P0 build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=3.00002 Flux limit=1.75, 33 Active pixels build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=2.43001 Flux limit=1.75, 27 Active pixels build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 7, Maximum residual=1.59433 Flux limit=1.75, 21 Active pixels build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.59433 model=1.73902 iters=7 build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=3->10 [7], model=0->1.73902, peakres=3.33335->1.59433, Reached cyclethreshold. build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:53:08 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [18, 19] build 25-Feb-2026 01:53:12 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run clark minor-cycle on 2 chans | CycleThreshold=1.75, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:53:12 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=1.92862 Flux limit=1.75, 9 Active pixels build 25-Feb-2026 01:53:12 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->0 [0], model=0->0, peakres=0.789484->0.789484, Reached cyclethreshold. build 25-Feb-2026 01:53:12 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 2, Maximum residual=1.73576 Flux limit=1.75, 5 Active pixels build 25-Feb-2026 01:53:12 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=0->0 [0], model=0->0, peakres=0.769241->0.769241, Reached cyclethreshold. build 25-Feb-2026 01:53:12 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0.789484 in C0:P0 build 25-Feb-2026 01:53:12 2026-02-25 01:53:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.73576 model=0.407153 iters=2 build 25-Feb-2026 01:53:12 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=10->12 [2], model=0->0.407153, peakres=2.14291->1.73576, Reached cyclethreshold. build 25-Feb-2026 01:53:12 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=12->12 [0], model=0->0, peakres=1.03452->1.03452, Reached cyclethreshold. build 25-Feb-2026 01:53:12 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=12->12 [0], model=0->0, peakres=1.00001->1.00001, Reached cyclethreshold. build 25-Feb-2026 01:53:12 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=12->12 [0], model=0->0, peakres=0.967755->0.967755, Reached cyclethreshold. build 25-Feb-2026 01:53:12 2026-02-25 01:53:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.77156 Peak Residual (over all planes) : 1.73576 in C2:P0 build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run clark minor-cycle on 6 chans | CycleThreshold=1.75, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->0 [0], model=0->0, peakres=1.50002->1.50002, Reached cyclethreshold. build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=0->0 [0], model=0->0, peakres=1.42859->1.42859, Reached cyclethreshold. build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=0->0 [0], model=0->0, peakres=1.36365->1.36365, Reached cyclethreshold. build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=0->0 [0], model=0->0, peakres=1.30437->1.30437, Reached cyclethreshold. build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=0->0 [0], model=0->0, peakres=1.25002->1.25002, Reached cyclethreshold. build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=0->0 [0], model=0->0, peakres=1.20002->1.20002, Reached cyclethreshold. build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 1.50002 in C0:P0 build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 12 iterations. build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:12 2026-02-25 01:53:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:12 2026-02-25 01:53:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.73574, over full image : 1.73574 build 25-Feb-2026 01:53:12 2026-02-25 01:53:12 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:53:12 2026-02-25 01:53:12 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:53:12 2026-02-25 01:53:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:53:12 2026-02-25 01:53:12 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:53:12 2026-02-25 01:53:12 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:53:12 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:53:12 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:53:12 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:53:12 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 01:53:17 master 1 init 1 build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:53:04.521547 End time: 2026-02-24 20:53:13.348931 build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO tclean::::casa ########################################## build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO name:: No table opened. build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO tclean::::casa+ [ check_val ] iterdone is 12 ( Pass : should be 12, Exact: True ) build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 1.739020586013794 at [50, 50, 0, 7] ( Pass : should be 1.73 , Epsilon: 0.05) build 25-Feb-2026 01:53:17 2026-02-25 01:53:13 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 0.0 at [50, 50, 0, 3] ( Pass : should be 0 , Epsilon: 0.05) build 25-Feb-2026 01:53:17 .2026-02-25 01:53:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:53:17 2026-02-25 01:53:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:53:17 2026-02-25 01:53:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO tclean::::casa ########################################## build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO tclean::::casa tclean( vis='refim_point_withline.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold='3.5Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO SynthesisImagerVi2::selectData MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:17 2026-02-25 01:53:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:19 2026-02-25 01:53:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:19 2026-02-25 01:53:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:19 2026-02-25 01:53:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:19 2026-02-25 01:53:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:19 2026-02-25 01:53:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:19 2026-02-25 01:53:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:19 2026-02-25 01:53:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:19 2026-02-25 01:53:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:19 2026-02-25 01:53:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:19 2026-02-25 01:53:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:19 2026-02-25 01:53:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:19 2026-02-25 01:53:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034671 build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024802 build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.0296 build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:19 2026-02-25 01:53:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:19 2026-02-25 01:53:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:19 2026-02-25 01:53:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:25 2026-02-25 01:53:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:25 2026-02-25 01:53:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:25 2026-02-25 01:53:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:25 2026-02-25 01:53:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.33335 build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 01:53:25 master 1 init 1 build 25-Feb-2026 01:53:25 2026-02-25 01:53:21 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.image', 'tst.model'] build 25-Feb-2026 01:53:25 2026-02-25 01:53:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:53:16.747103 End time: 2026-02-24 20:53:21.526496 build 25-Feb-2026 01:53:25 2026-02-25 01:53:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:53:25 2026-02-25 01:53:22 INFO tclean::::casa ########################################## build 25-Feb-2026 01:53:25 len(summ_minor)= 1 build 25-Feb-2026 01:53:25 2026-02-25 01:53:22 INFO name:: No table opened. build 25-Feb-2026 01:53:25 2026-02-25 01:53:22 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:53:25 2026-02-25 01:53:22 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=undefined ( Pass : found all expected keys : no minor cylcle information ) build 25-Feb-2026 01:53:25 2026-02-25 01:53:22 INFO tclean::::casa+ [ check_val ] iterdone is 0 ( Pass : should be 0, Exact: True ) build 25-Feb-2026 01:53:25 2026-02-25 01:53:22 INFO tclean::::casa+ [ check_val ] nmajordone is 1 ( Pass : should be 1, Exact: True ) build 25-Feb-2026 01:53:25 2026-02-25 01:53:22 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:53:25 2026-02-25 01:53:22 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:53:25 2026-02-25 01:53:22 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:53:25 .2026-02-25 01:53:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:53:25 2026-02-25 01:53:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:53:25 2026-02-25 01:53:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:53:25 2026-02-25 01:53:25 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:53:25 2026-02-25 01:53:25 INFO tclean::::casa ########################################## build 25-Feb-2026 01:53:25 2026-02-25 01:53:25 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:53:25 2026-02-25 01:53:25 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=200, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold='0.1Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:53:25 2026-02-25 01:53:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:53:25 2026-02-25 01:53:26 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:25 2026-02-25 01:53:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:53:25 2026-02-25 01:53:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : clark build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:27 2026-02-25 01:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:27 2026-02-25 01:53:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:27 2026-02-25 01:53:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:27 2026-02-25 01:53:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:27 2026-02-25 01:53:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:27 2026-02-25 01:53:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:27 2026-02-25 01:53:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:27 2026-02-25 01:53:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:27 2026-02-25 01:53:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst1] Theoretical sensitivity (Jy/bm):0.00176285 build 25-Feb-2026 01:53:27 2026-02-25 01:53:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.00377 build 25-Feb-2026 01:53:27 2026-02-25 01:53:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 74.7723 arcsec, 70.1323 arcsec, -88.0999 deg build 25-Feb-2026 01:53:27 2026-02-25 01:53:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst1] Theoretical sensitivity (Jy/bm):0.00176285 build 25-Feb-2026 01:53:27 2026-02-25 01:53:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.00393 build 25-Feb-2026 01:53:27 2026-02-25 01:53:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 49.8287 arcsec, 46.7748 arcsec, -88.0964 deg build 25-Feb-2026 01:53:27 2026-02-25 01:53:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst1] Theoretical sensitivity (Jy/bm):0.00176285 build 25-Feb-2026 01:53:27 2026-02-25 01:53:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.003368 build 25-Feb-2026 01:53:27 2026-02-25 01:53:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 37.3073 arcsec, 35.0706 arcsec, -88.1006 deg build 25-Feb-2026 01:53:27 2026-02-25 01:53:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:27 2026-02-25 01:53:28 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:27 2026-02-25 01:53:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:27 2026-02-25 01:53:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:27 2026-02-25 01:53:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:27 2026-02-25 01:53:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:27 2026-02-25 01:53:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:27 2026-02-25 01:53:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:27 2026-02-25 01:53:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:27 2026-02-25 01:53:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:27 2026-02-25 01:53:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:29 2026-02-25 01:53:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:29 2026-02-25 01:53:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:29 2026-02-25 01:53:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.31627 build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 120000 out of a total of 120000 pixels. [ 100 % ] build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.31627, over full image : 2.31627 build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.29583674669265747, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst1] : clark build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst1] : clark build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst1] : clark build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.945767, over full image : 0.945767 build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Run clark minor-cycle | CycleThreshold=0.295837, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 13 pixels. build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.3713, over full image : 1.3713 build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Run clark minor-cycle | CycleThreshold=0.295837, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 16 pixels. build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.31627, over full image : 2.31627 build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Run clark minor-cycle | CycleThreshold=0.295837, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 25 pixels. build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.85119 Flux limit=0.295837, 87 Active pixels build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=1.23417 Flux limit=0.295837, 448 Active pixels build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 3, Maximum residual=0.689464 Flux limit=0.295837, 75 Active pixels build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=0.999675 Flux limit=0.295837, 433 Active pixels build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=2.08464 Flux limit=0.295837, 1245 Active pixels build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 7, Maximum residual=0.452357 Flux limit=0.295837, 57 Active pixels build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 7, Maximum residual=0.655887 Flux limit=0.295837, 408 Active pixels build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=1.68856 Flux limit=0.295837, 1225 Active pixels build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 12, Maximum residual=0.267112 Flux limit=0.295837, 15 Active pixels build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.267112 model=0.678654 iters=12 build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] iters=0->12 [12], model=0->0.678654, peakres=0.945767->0.267112, Reached cyclethreshold. build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 15, Maximum residual=0.435586 Flux limit=0.295837, 373 Active pixels build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 7, Maximum residual=1.1313 Flux limit=0.295837, 1172 Active pixels build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 33, Maximum residual=0.314002 Flux limit=0.295837, 331 Active pixels build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 15, Maximum residual=0.805948 Flux limit=0.295837, 1104 Active pixels build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 35, Maximum residual=0.291825 Flux limit=0.295837, 49 Active pixels build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.291825 model=1.86183 iters=35 build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] iters=0->35 [35], model=0->1.86183, peakres=1.3713->0.291825, Reached cyclethreshold. build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 31, Maximum residual=0.561575 Flux limit=0.295837, 1017 Active pixels build 25-Feb-2026 01:53:29 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 60, Maximum residual=0.35129 Flux limit=0.295837, 859 Active pixels build 25-Feb-2026 01:53:31 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 67, Maximum residual=0.293566 Flux limit=0.295837, 433 Active pixels build 25-Feb-2026 01:53:31 2026-02-25 01:53:29 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.293566 model=4.52873 iters=67 build 25-Feb-2026 01:53:31 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] iters=0->67 [67], model=0->4.52873, peakres=2.31627->0.293566, Reached cyclethreshold. build 25-Feb-2026 01:53:31 2026-02-25 01:53:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 114 iterations. build 25-Feb-2026 01:53:31 2026-02-25 01:53:29 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:31 2026-02-25 01:53:29 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:31 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:31 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:31 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:31 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:31 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:31 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:31 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:31 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:31 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:31 2026-02-25 01:53:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:31 2026-02-25 01:53:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:31 2026-02-25 01:53:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.291825, over full image : 0.291825 build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO SIImageStore::restore Beam for chan : 0 : 74.7723 arcsec, 70.1323 arcsec, -88.0999 deg build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO SIImageStore::restore Beam for chan : 1 : 49.8287 arcsec, 46.7748 arcsec, -88.0964 deg build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO SIImageStore::restore Beam for chan : 2 : 37.3073 arcsec, 35.0706 arcsec, -88.1006 deg build 25-Feb-2026 01:53:31 master 1 init 1 build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.pb', 'tst1.psf', 'tst1.sumwt', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:53:25.499689 End time: 2026-02-24 20:53:31.057274 build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO tclean::::casa ########################################## build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO name:: No table opened. build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO tclean::::casa ########################################## build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=200, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold='0.1Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:53:31 2026-02-25 01:53:31 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:53:34 2026-02-25 01:53:31 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 01:53:34 2026-02-25 01:53:31 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:34 2026-02-25 01:53:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:34 2026-02-25 01:53:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:34 2026-02-25 01:53:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:34 2026-02-25 01:53:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:34 2026-02-25 01:53:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:34 2026-02-25 01:53:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:34 2026-02-25 01:53:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:34 2026-02-25 01:53:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:34 2026-02-25 01:53:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:34 2026-02-25 01:53:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:34 2026-02-25 01:53:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:34 2026-02-25 01:53:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:34 2026-02-25 01:53:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst2] Theoretical sensitivity (Jy/bm):0.00176285 build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.003745 build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 74.7723 arcsec, 70.1323 arcsec, -88.0999 deg build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst2] Theoretical sensitivity (Jy/bm):0.00176285 build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.003929 build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 49.8287 arcsec, 46.7748 arcsec, -88.0964 deg build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst2] Theoretical sensitivity (Jy/bm):0.00176285 build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.003381 build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 37.3073 arcsec, 35.0706 arcsec, -88.1006 deg build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:34 2026-02-25 01:53:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:34 2026-02-25 01:53:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.31627 build 25-Feb-2026 01:53:34 2026-02-25 01:53:34 INFO SynthesisDeconvolver::setupMask [tst2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:53:34 2026-02-25 01:53:34 INFO SynthesisDeconvolver::setupMask [tst2] Number of pixels in the clean mask : 120000 out of a total of 120000 pixels. [ 100 % ] build 25-Feb-2026 01:53:34 2026-02-25 01:53:34 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.31627, over full image : 2.31627 build 25-Feb-2026 01:53:34 2026-02-25 01:53:34 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.29583674669265747, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:53:34 2026-02-25 01:53:34 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.945767, over full image : 0.945767 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2] Run Hogbom minor-cycle | CycleThreshold=0.295837, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.945767 at 95,106 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.85119 at 95,106 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 11 peak is 0.296792 at 95,106 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 12 peak is 0.282071 at 100,100 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.282071 model=0.678654 iters=12 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2] iters=0->12 [12], model=0->0.678654, peakres=0.945767->0.282071, Reached cyclethreshold. build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.3713, over full image : 1.3713 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] Run Hogbom minor-cycle | CycleThreshold=0.295837, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.3713 at 95,106 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 1.23417 at 95,106 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 11 peak is 0.4847 at 95,106 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 21 peak is 0.373978 at 105,102 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 31 peak is 0.31653 at 102,94 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 36 peak is 0.288992 at 105,95 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.288992 model=1.87819 iters=36 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] iters=0->36 [36], model=0->1.87819, peakres=1.3713->0.288992, Reached cyclethreshold. build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.31627, over full image : 2.31627 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2] Run Hogbom minor-cycle | CycleThreshold=0.295837, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.31627 at 95,106 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 2.08464 at 95,106 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 11 peak is 0.926289 at 103,102 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 21 peak is 0.676346 at 96,95 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 31 peak is 0.547049 at 94,95 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 41 peak is 0.445751 at 105,108 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 51 peak is 0.373154 at 100,103 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 61 peak is 0.321786 at 105,100 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 68 peak is 0.288921 at 88,100 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.288921 model=4.5202 iters=68 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2] iters=0->68 [68], model=0->4.5202, peakres=2.31627->0.288921, Reached cyclethreshold. build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 116 iterations. build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:34 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:37 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:37 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:37 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:37 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:37 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:37 2026-02-25 01:53:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:37 2026-02-25 01:53:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.288992, over full image : 0.288992 build 25-Feb-2026 01:53:37 2026-02-25 01:53:36 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:53:37 2026-02-25 01:53:36 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:53:37 2026-02-25 01:53:36 INFO SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 01:53:37 2026-02-25 01:53:36 INFO SIImageStore::restore Beam for chan : 0 : 74.7723 arcsec, 70.1323 arcsec, -88.0999 deg build 25-Feb-2026 01:53:37 2026-02-25 01:53:36 INFO SIImageStore::restore Beam for chan : 1 : 49.8287 arcsec, 46.7748 arcsec, -88.0964 deg build 25-Feb-2026 01:53:37 2026-02-25 01:53:36 INFO SIImageStore::restore Beam for chan : 2 : 37.3073 arcsec, 35.0706 arcsec, -88.1006 deg build 25-Feb-2026 01:53:37 master 1 init 1 build 25-Feb-2026 01:53:37 2026-02-25 01:53:36 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.pb', 'tst2.psf', 'tst2.sumwt', 'tst2.residual', 'tst2.mask', 'tst2.model', 'tst2.image'] build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:53:31.092861 End time: 2026-02-24 20:53:36.518225 build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO tclean::::casa ########################################## build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO name:: No table opened. build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO tclean::::casa ########################################## build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst3', imsize=200, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='multiscale', scales=[0, 6, 10, 20, 40], nterms=2, smallscalebias=0.6, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold='0.1Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst3] : build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst3] : build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst3] with ftmachine : gridft build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst3] : multiscale build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:37 2026-02-25 01:53:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:40 2026-02-25 01:53:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:40 2026-02-25 01:53:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:40 2026-02-25 01:53:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:40 2026-02-25 01:53:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:40 2026-02-25 01:53:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:40 2026-02-25 01:53:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:40 2026-02-25 01:53:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst3] Theoretical sensitivity (Jy/bm):0.00176285 build 25-Feb-2026 01:53:40 2026-02-25 01:53:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.003769 build 25-Feb-2026 01:53:40 2026-02-25 01:53:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 74.7723 arcsec, 70.1323 arcsec, -88.0999 deg build 25-Feb-2026 01:53:40 2026-02-25 01:53:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst3] Theoretical sensitivity (Jy/bm):0.00176285 build 25-Feb-2026 01:53:40 2026-02-25 01:53:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.003922 build 25-Feb-2026 01:53:40 2026-02-25 01:53:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 49.8287 arcsec, 46.7748 arcsec, -88.0964 deg build 25-Feb-2026 01:53:40 2026-02-25 01:53:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst3] Theoretical sensitivity (Jy/bm):0.00176285 build 25-Feb-2026 01:53:40 2026-02-25 01:53:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.003368 build 25-Feb-2026 01:53:40 2026-02-25 01:53:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 37.3073 arcsec, 35.0706 arcsec, -88.1006 deg build 25-Feb-2026 01:53:40 2026-02-25 01:53:39 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:40 2026-02-25 01:53:39 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:40 2026-02-25 01:53:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:40 2026-02-25 01:53:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:40 2026-02-25 01:53:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:40 2026-02-25 01:53:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:40 2026-02-25 01:53:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:40 2026-02-25 01:53:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:40 2026-02-25 01:53:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:40 2026-02-25 01:53:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:40 2026-02-25 01:53:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:40 2026-02-25 01:53:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:40 2026-02-25 01:53:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:40 2026-02-25 01:53:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.31627 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO SynthesisDeconvolver::setupMask [tst3] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO SynthesisDeconvolver::setupMask [tst3] Number of pixels in the clean mask : 120000 out of a total of 120000 pixels. [ 100 % ] build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.31627, over full image : 2.31627 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.29583674669265747, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst3] : multiscale build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst3] : multiscale build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst3] : multiscale build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.3713, over full image : 1.3713 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst3] Run multiscale minor-cycle | CycleThreshold=0.295837, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [100, 100] build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.945767, over full image : 0.945767 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst3] Run multiscale minor-cycle | CycleThreshold=0.295837, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-2 Calculating convolutions for scale 0 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [100, 100] build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-3 Calculating convolutions for scale 0 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-2 Calculating convolutions for scale 1 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-2 Calculating convolutions for scale 2 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.31627, over full image : 2.31627 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst3] Run multiscale minor-cycle | CycleThreshold=0.295837, CycleNiter=100, Gain=0.1 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-3 Calculating convolutions for scale 1 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-2 Calculating convolutions for scale 3 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-1 Peak of PSF = 1 at [100, 100] build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-2 Calculating convolutions for scale 4 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-3 Calculating convolutions for scale 2 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-2 Calculating mask convolution for scale 0 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-2 Calculating mask convolution for scale 1 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-1 Calculating convolutions for scale 0 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-2 Calculating mask convolution for scale 2 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-3 Calculating convolutions for scale 3 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-2 Calculating mask convolution for scale 3 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-2 Calculating mask convolution for scale 4 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-3 Calculating convolutions for scale 4 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-3 Calculating mask convolution for scale 0 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-3 Calculating mask convolution for scale 1 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO1 MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/MatrixCleaner.cc, line 327) Multi-scale clean algorithm build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 scale 2 = 6 pixels with bias = 0.91 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 scale 3 = 10 pixels with bias = 0.85 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 scale 4 = 20 pixels with bias = 0.7 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 scale 5 = 40 pixels with bias = 0.4 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-1 Calculating convolutions for scale 1 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-3 Calculating mask convolution for scale 2 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 Cleaning using given mask build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 Cleaning pixels with mask values above 0.9 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 Starting iteration build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-3 Calculating mask convolution for scale 3 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 Initial maximum residual is 1.3713 within the mask build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 iteration MaximumResidual CleanedFlux build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-3 Calculating mask convolution for scale 4 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-1 Calculating convolutions for scale 2 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO1 MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/MatrixCleaner.cc, line 327) Multi-scale clean algorithm build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 scale 2 = 6 pixels with bias = 0.91 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 Diverging due to large scale? build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 scale 3 = 10 pixels with bias = 0.85 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 scale 4 = 20 pixels with bias = 0.72026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 0 0.13713 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 1 0.200063 build 25-Feb-2026 01:53:40 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 scale 5 = 40 pixels with bias = 0.4 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 2 0 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 3 0.434851 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 4 0 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 WARN MPICommandServer::command_request_handler_service::SDAlgorithmMSClean::takeOneStep::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmMSClean.cc, line 185) MSClean minor cycle stopped at large scale negative or diverging build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 Cleaning using given mask build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 Cleaning pixels with mask values above 0.9 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 Starting iteration build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-1 Calculating convolutions for scale 3 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.11783 model=0.337193 iters=3 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) Exited multiscale minor cycle without satisfying stopping criteria build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 Initial maximum residual is 0.945767 within the mask build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 iteration MaximumResidual CleanedFlux build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst3] iters=0->3 [3], model=0->0.337193, peakres=1.3713->1.11783, Exited multiscale minor cycle without reaching any stopping criterion. build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-1 Calculating convolutions for scale 4 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-1 Calculating mask convolution for scale 0 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 Diverging due to large scale? build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 0 0.179696 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 1 0 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 2 0 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 3 0.360535 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 4 0 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 WARN MPICommandServer::command_request_handler_service::SDAlgorithmMSClean::takeOneStep::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmMSClean.cc, line 185) MSClean minor cycle stopped at large scale negative or diverging build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-1 Calculating mask convolution for scale 1 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-1 Calculating mask convolution for scale 2 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.766071 model=0.179696 iters=3 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) Exited multiscale minor cycle without satisfying stopping criteria build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-1 Calculating mask convolution for scale 3 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst3] iters=0->3 [3], model=0->0.179696, peakres=0.945767->0.766071, Exited multiscale minor cycle without reaching any stopping criterion. build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-1 Calculating mask convolution for scale 4 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO1 MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/MatrixCleaner.cc, line 327) Multi-scale clean algorithm build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 scale 2 = 6 pixels with bias = 0.91 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 scale 3 = 10 pixels with bias = 0.85 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 scale 4 = 20 pixels with bias = 0.7 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 scale 5 = 40 pixels with bias = 0.4 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 Cleaning using given mask build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 Cleaning pixels with mask values above 0.9 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 Starting iteration build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 Initial maximum residual is 4.11924 within the mask build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 iteration MaximumResidual CleanedFlux build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 10 1.09258 3.1393 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 20 1.60197 4.77808 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 30 1.8403 5.82412 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 Reached stopping threshold 0.295837 at iteration 31 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 Optimum flux is 0.267922 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 0 0.869387 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 1 0.257374 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 2 0.782655 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 3 3.62539 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 4 0.393393 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.267922 model=5.90142 iters=32 build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst3] iters=0->32 [32], model=0->5.90142, peakres=2.31627->0.267922, Reached cyclethreshold. build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 38 iterations. build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:40 2026-02-25 01:53:40 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:41 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:41 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:41 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:41 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:41 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:41 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:41 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:41 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:41 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:41 2026-02-25 01:53:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:41 2026-02-25 01:53:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:41 2026-02-25 01:53:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.11783, over full image : 1.11783 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 62, 'cyclethreshold': 0.14277039468288422, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst3] : multiscale build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst3] : multiscale build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst3] : multiscale build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.766071, over full image : 0.766071 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst3] Run multiscale minor-cycle | CycleThreshold=0.14277, CycleNiter=62, Gain=0.1 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [100, 100] build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11783, over full image : 1.11783 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst3] Run multiscale minor-cycle | CycleThreshold=0.14277, CycleNiter=62, Gain=0.1 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-3 Calculating convolutions for scale 0 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [100, 100] build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-3 Calculating convolutions for scale 1 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-2 Calculating convolutions for scale 0 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-3 Calculating convolutions for scale 2 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-2 Calculating convolutions for scale 1 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-3 Calculating convolutions for scale 3 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.26792, over full image : 0.26792 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst3] Run multiscale minor-cycle | CycleThreshold=0.14277, CycleNiter=62, Gain=0.1 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-3 Calculating convolutions for scale 4 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-2 Calculating convolutions for scale 2 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-1 Peak of PSF = 1 at [100, 100] build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-3 Calculating mask convolution for scale 0 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-3 Calculating mask convolution for scale 1 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-3 Calculating mask convolution for scale 2 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-2 Calculating convolutions for scale 3 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-3 Calculating mask convolution for scale 3 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-1 Calculating convolutions for scale 0 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-3 Calculating mask convolution for scale 4 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-2 Calculating convolutions for scale 4 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-2 Calculating mask convolution for scale 0 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO1 MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/MatrixCleaner.cc, line 327) Multi-scale clean algorithm build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 scale 2 = 6 pixels with bias = 0.91 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 scale 3 = 10 pixels with bias = 0.85 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 scale 4 = 20 pixels with bias = 0.7 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-2 Calculating mask convolution for scale 1 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 scale 5 = 40 pixels with bias = 0.4 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-1 Calculating convolutions for scale 1 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 Cleaning using given mask build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 Cleaning pixels with mask values above 0.9 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-2 Calculating mask convolution for scale 2 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 Starting iteration build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-2 Calculating mask convolution for scale 3 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 Initial maximum residual is 3.60535 within the mask build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 iteration MaximumResidual CleanedFlux build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-2 Calculating mask convolution for scale 4 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-1 Calculating convolutions for scale 2 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO1 MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/MatrixCleaner.cc, line 327) Multi-scale clean algorithm build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 scale 2 = 6 pixels with bias = 0.91 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 scale 3 = 10 pixels with bias = 0.85 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 scale 4 = 20 pixels with bias = 0.7 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 scale 5 = 40 pixels with bias = 0.4 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 Cleaning using given mask build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 Cleaning pixels with mask values above 0.9 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 Starting iteration build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-1 Calculating convolutions for scale 3 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 Initial maximum residual is 4.34851 within the mask build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 iteration MaximumResidual CleanedFlux build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makePsfScales()::MPIServer-1 Calculating convolutions for scale 4 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-1 Calculating mask convolution for scale 0 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 6 0.547337 1.14286 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-1 Calculating mask convolution for scale 1 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-1 Calculating mask convolution for scale 2 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-1 Calculating mask convolution for scale 3 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::makeScaleMasks()::MPIServer-1 Calculating mask convolution for scale 4 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO1 MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/MatrixCleaner.cc, line 327) Multi-scale clean algorithm build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 6 2.96664 1.64242 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 scale 2 = 6 pixels with bias = 0.91 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 scale 3 = 10 pixels with bias = 0.85 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 scale 4 = 20 pixels with bias = 0.7 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 scale 5 = 40 pixels with bias = 0.4 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 Cleaning using given mask build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 Cleaning pixels with mask values above 0.9 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 Starting iteration build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 Initial maximum residual is 0.26792 within the mask build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 iteration MaximumResidual CleanedFlux build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 Diverging due to large scale? build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 0 0.026792 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 1 0 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 2 0 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 3 0.0723731 build 25-Feb-2026 01:53:41 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-1 4 0 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 WARN MPICommandServer::command_request_handler_service::SDAlgorithmMSClean::takeOneStep::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmMSClean.cc, line 185) MSClean minor cycle stopped at large scale negative or diverging build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.242444 model=5.92821 iters=2 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) Exited multiscale minor cycle without satisfying stopping criteria build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst3] iters=0->2 [2], model=5.90141->5.92821, peakres=0.26792->0.242444, Exited multiscale minor cycle without reaching any stopping criterion. build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 12 1.68461 2.04478 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 12 1.9854 2.51935 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 18 1.16242 2.53205 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 18 0.351886 3.11512 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 24 0.178159 3.01437 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 24 2.15091 3.71749 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 Reached stopping threshold 0.14277 at iteration 27 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 Optimum flux is 0.13509 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 0 0.460967 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 1 0 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 2 0 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 3 2.35732 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-3 4 0.602514 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.13509 model=3.587 iters=28 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst3] iters=0->28 [28], model=0.179696->3.587, peakres=0.766071->0.13509, Reached cyclethreshold. build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 30 1.48963 4.28547 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 Reached stopping threshold 0.14277 at iteration 31 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 Optimum flux is 0.142114 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 0 0.639842 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 1 0 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 2 0 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 3 2.93727 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::clean()::MPIServer-2 4 0.856627 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.142114 model=4.75672 iters=32 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst3] iters=0->32 [32], model=0.337193->4.75672, peakres=1.11783->0.142114, Reached cyclethreshold. build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:43 2026-02-25 01:53:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:53:43 2026-02-25 01:53:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.242444, over full image : 0.242444 build 25-Feb-2026 01:53:43 2026-02-25 01:53:43 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:53:43 2026-02-25 01:53:43 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:53:43 2026-02-25 01:53:43 INFO SDAlgorithmBase::restore [tst3] : Restoring model image. build 25-Feb-2026 01:53:43 2026-02-25 01:53:43 INFO SIImageStore::restore Beam for chan : 0 : 74.7723 arcsec, 70.1323 arcsec, -88.0999 deg build 25-Feb-2026 01:53:43 2026-02-25 01:53:43 INFO SIImageStore::restore Beam for chan : 1 : 49.8287 arcsec, 46.7748 arcsec, -88.0964 deg build 25-Feb-2026 01:53:43 2026-02-25 01:53:44 INFO SIImageStore::restore Beam for chan : 2 : 37.3073 arcsec, 35.0706 arcsec, -88.1006 deg build 25-Feb-2026 01:53:43 master 1 init 1 build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa Searching for images with prefix 'tst3'... Found these, writing history into them: ['tst3.pb', 'tst3.psf', 'tst3.sumwt', 'tst3.residual', 'tst3.mask', 'tst3.model', 'tst3.image'] build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:53:36.553844 End time: 2026-02-24 20:53:43.726504 build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa ########################################## build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO name:: No table opened. build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_val ] iterdone is 114 ( Pass : should be 114, Exact: True ) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_ims ] Image made : ['tst1.psf', 'tst1.residual', 'tst1.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_pix_val ] tst1.image : Value is 0.9352174401283264 at [100, 100, 0, 0] ( Pass : should be 0.935 , Epsilon: 0.05) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_pix_val ] tst1.image : Value is 0.28207269310951233 at [100, 100, 0, 2] ( Pass : should be 0.282 , Epsilon: 0.05) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_val ] iterdone is 116 ( Pass : should be 116, Exact: True ) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_ims ] Image made : ['tst2.psf', 'tst2.residual', 'tst2.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_pix_val ] tst2.image : Value is 0.9392735958099365 at [100, 100, 0, 0] ( Pass : should be 0.939 , Epsilon: 0.05) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_pix_val ] tst2.image : Value is 0.28207269310951233 at [100, 100, 0, 2] ( Pass : should be 0.282 , Epsilon: 0.05) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_val ] iterdone is 100 ( Pass : should be 100, Exact: True ) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_val ] nmajordone is 3 ( Pass : should be 3, Exact: True ) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_ims ] Image made : ['tst3.psf', 'tst3.residual', 'tst3.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_pix_val ] tst3.image : Value is 0.8875805139541626 at [100, 100, 0, 0] ( Pass : should be 0.888 , Epsilon: 0.05) build 25-Feb-2026 01:53:46 2026-02-25 01:53:44 INFO tclean::::casa+ [ check_pix_val ] tst3.image : Value is 0.15916500985622406 at [100, 100, 0, 2] ( Pass : should be 0.1601 , Epsilon: 0.05) build 25-Feb-2026 01:53:46 .2026-02-25 01:53:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:53:46 2026-02-25 01:53:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:53:46 2026-02-25 01:53:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:53:46 2026-02-25 01:53:46 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO tclean::::casa ########################################## build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO tclean::::casa tclean( vis='refim_point_withline.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold='0.75Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO SynthesisImagerVi2::selectData MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:53:46 2026-02-25 01:53:47 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:53:49 2026-02-25 01:53:47 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:53:49 2026-02-25 01:53:47 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:49 2026-02-25 01:53:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:49 2026-02-25 01:53:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:49 2026-02-25 01:53:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:49 2026-02-25 01:53:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:49 2026-02-25 01:53:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:49 2026-02-25 01:53:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:49 2026-02-25 01:53:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:49 2026-02-25 01:53:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:49 2026-02-25 01:53:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:49 2026-02-25 01:53:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:49 2026-02-25 01:53:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:49 2026-02-25 01:53:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:49 2026-02-25 01:53:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034553 build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.02485 build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029526 build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:49 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:50 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:50 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:50 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:50 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:50 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:50 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:50 2026-02-25 01:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.33335 build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.75, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run clark minor-cycle on 6 chans | CycleThreshold=0.75, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 25 pixels. build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run clark minor-cycle on 6 chans | CycleThreshold=0.75, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=2.07693 Flux limit=0.75, 65 Active pixels build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run clark minor-cycle on 6 chans | CycleThreshold=0.75, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 37 pixels. build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=1.68231 Flux limit=0.75, 61 Active pixels build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.843761 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 7, Maximum residual=1.10377 Flux limit=0.75, 45 Active pixels build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 3, Maximum residual=0.683447 Flux limit=0.75, 5 Active pixels build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.683447 model=0.254066 iters=3 build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->3 [3], model=0->0.254066, peakres=0.937513->0.683447, Reached cyclethreshold. build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 10, Maximum residual=0.804645 Flux limit=0.75, 21 Active pixels build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.804645 model=1.50305 iters=10 build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->1.50305, peakres=2.3077->0.804645, Reached cycleniter. build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.35002 Flux limit=0.75, 73 Active pixels build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=1.09351 Flux limit=0.75, 63 Active pixels build 25-Feb-2026 01:53:50 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 7, Maximum residual=0.717454 Flux limit=0.75, 39 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.717454 model=0.782565 iters=7 build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->7 [7], model=0->0.782565, peakres=1.50002->0.717454, Reached cyclethreshold. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.818193 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 28 pixels. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=3.00002 Flux limit=0.75, 85 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 2, Maximum residual=0.736374 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.736374 model=0.17273 iters=2 build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=3->5 [2], model=0->0.17273, peakres=0.909103->0.736374, Reached cyclethreshold. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=2.43001 Flux limit=0.75, 79 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 7, Maximum residual=1.59433 Flux limit=0.75, 65 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.28573 Flux limit=0.75, 53 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 10, Maximum residual=1.16227 Flux limit=0.75, 37 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.16227 model=2.17108 iters=10 build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->2.17108, peakres=3.33335->1.16227, Reached cycleniter. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=1.04144 Flux limit=0.75, 45 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.794128 Flux limit=0.75, 5 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 7, Maximum residual=0.683291 Flux limit=0.75, 27 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.683291 model=0.7453 iters=7 build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=7->14 [7], model=0->0.7453, peakres=1.42859->0.683291, Reached cyclethreshold. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 2, Maximum residual=0.714716 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.714716 model=0.167649 iters=2 build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=5->7 [2], model=0->0.167649, peakres=0.882365->0.714716, Reached cyclethreshold. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 28 pixels. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=1.92862 Flux limit=0.75, 51 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=1.56218 Flux limit=0.75, 45 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.22729 Flux limit=0.75, 45 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 7, Maximum residual=1.02495 Flux limit=0.75, 37 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.771439 Flux limit=0.75, 5 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=0.994104 Flux limit=0.75, 37 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 10, Maximum residual=0.747187 Flux limit=0.75, 13 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.747187 model=1.39572 iters=10 build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 2, Maximum residual=0.694295 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->1.39572, peakres=2.14291->0.747187, Reached cyclethreshold. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.694295 model=0.162859 iters=2 build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=7->9 [2], model=0->0.162859, peakres=0.857154->0.694295, Reached cyclethreshold. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 6, Maximum residual=0.724702 Flux limit=0.75, 21 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.724702 model=0.638953 iters=6 build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=14->20 [6], model=0->0.638953, peakres=1.36365->0.724702, Reached cyclethreshold. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 28 pixels. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=0.93107 Flux limit=0.75, 13 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.75001 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.17393 Flux limit=0.75, 37 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=0.754166 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 2, Maximum residual=0.675009 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.675009 model=0.158335 iters=2 build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=9->11 [2], model=0->0.158335, peakres=0.833345->0.675009, Reached cyclethreshold. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=0.950882 Flux limit=0.75, 33 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 4, Maximum residual=0.67875 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.67875 model=0.355772 iters=4 build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->34 [4], model=0->0.355772, peakres=1.03452->0.67875, Reached cyclethreshold. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 6, Maximum residual=0.693193 Flux limit=0.75, 19 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.693193 model=0.611172 iters=6 build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=20->26 [6], model=0->0.611172, peakres=1.30437->0.693193, Reached cyclethreshold. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 25 pixels. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.72974 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.72974 model=0.0810822 iters=1 build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=11->12 [1], model=0->0.0810822, peakres=0.810822->0.72974, Reached cyclethreshold. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0.996722 Peak Residual (over all planes) : 0.736374 in C1:P0 build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=0.900012 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.12502 Flux limit=0.75, 33 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=0.72901 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.72901 model=0.271004 iters=3 build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=34->37 [3], model=0->0.271004, peakres=1.00001->0.72901, Reached cyclethreshold. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=0.911262 Flux limit=0.75, 25 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 5, Maximum residual=0.738123 Flux limit=0.75, 11 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.738123 model=0.511894 iters=5 build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=26->31 [5], model=0->0.511894, peakres=1.25002->0.738123, Reached cyclethreshold. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 25 pixels. build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=0.87098 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=0.705493 Flux limit=0.75, 5 Active pixels build 25-Feb-2026 01:53:51 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.705493 model=0.262262 iters=3 build 25-Feb-2026 01:53:55 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=37->40 [3], model=0->0.262262, peakres=0.967755->0.705493, Reached cyclethreshold. build 25-Feb-2026 01:53:55 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 5.9589 Peak Residual (over all planes) : 1.16227 in C1:P0 build 25-Feb-2026 01:53:55 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.08001 Flux limit=0.75, 27 Active pixels build 25-Feb-2026 01:53:55 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=0.874812 Flux limit=0.75, 21 Active pixels build 25-Feb-2026 01:53:55 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 5, Maximum residual=0.708598 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:53:55 2026-02-25 01:53:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.708598 model=0.491419 iters=5 build 25-Feb-2026 01:53:55 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=31->36 [5], model=0->0.491419, peakres=1.20002->0.708598, Reached cyclethreshold. build 25-Feb-2026 01:53:55 2026-02-25 01:53:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 3.7813 Peak Residual (over all planes) : 0.738123 in C4:P0 build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [18, 19] build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run clark minor-cycle on 2 chans | CycleThreshold=0.75, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 16 pixels. build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.710536 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.710536 model=0.0789484 iters=1 build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->1 [1], model=0->0.0789484, peakres=0.789484->0.710536, Reached cyclethreshold. build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 16 pixels. build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.692317 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.692317 model=0.0769241 iters=1 build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=1->2 [1], model=0->0.0769241, peakres=0.769241->0.692317, Reached cyclethreshold. build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0.155873 Peak Residual (over all planes) : 0.710536 in C0:P0 build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 90 iterations. build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:53:55 2026-02-25 01:53:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:55 2026-02-25 01:53:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:55 2026-02-25 01:53:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:55 2026-02-25 01:53:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:55 2026-02-25 01:53:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:53:55 2026-02-25 01:53:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:53:55 2026-02-25 01:53:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1623, over full image : 1.1623 build 25-Feb-2026 01:53:55 2026-02-25 01:53:55 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:53:55 2026-02-25 01:53:55 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:53:55 2026-02-25 01:53:55 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:53:55 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:53:55 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:53:55 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:53:55 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:53:55 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:53:55 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:53:55 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:53:55 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:53:55 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:53:59 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:53:59 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:53:59 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:53:59 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:53:59 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:53:59 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:53:59 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:53:59 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:53:59 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:53:59 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:53:59 2026-02-25 01:53:55 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 01:53:59 master 1 init 1 build 25-Feb-2026 01:53:59 2026-02-25 01:53:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:53:59 2026-02-25 01:53:56 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:53:46.534290 End time: 2026-02-24 20:53:55.611630 build 25-Feb-2026 01:53:59 2026-02-25 01:53:56 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:53:59 2026-02-25 01:53:56 INFO tclean::::casa ########################################## build 25-Feb-2026 01:53:59 2026-02-25 01:53:56 INFO name:: No table opened. build 25-Feb-2026 01:53:59 2026-02-25 01:53:56 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:53:59 2026-02-25 01:53:56 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:53:59 2026-02-25 01:53:56 INFO tclean::::casa+ [ check_val ] iterdone is 90 ( Pass : should be 90, Exact: True ) build 25-Feb-2026 01:53:59 2026-02-25 01:53:56 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 01:53:59 2026-02-25 01:53:56 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:53:59 2026-02-25 01:53:56 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:53:59 2026-02-25 01:53:56 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:53:59 2026-02-25 01:53:56 INFO tclean::::casa+ [ check_val ] chan10 iterDone is 3.0 ( Pass : should be 3, Exact: True ) build 25-Feb-2026 01:53:59 2026-02-25 01:53:56 INFO tclean::::casa+ [ check_val ] chan10 peakRes is 0.7290096879005432 ( Pass : should be 0.72901, Epsilon: 0.05) build 25-Feb-2026 01:53:59 .2026-02-25 01:53:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:53:59 2026-02-25 01:53:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:53:59 2026-02-25 01:53:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:53:59 2026-02-25 01:53:58 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO tclean::::casa ########################################## build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO tclean::::casa tclean( vis='refim_point_withline.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold='0.75Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO SynthesisImagerVi2::selectData MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:53:59 2026-02-25 01:53:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:54:01 2026-02-25 01:53:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:01 2026-02-25 01:53:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:54:01 2026-02-25 01:53:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:01 2026-02-25 01:53:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:54:01 2026-02-25 01:53:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:01 2026-02-25 01:53:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:54:01 2026-02-25 01:53:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:01 2026-02-25 01:53:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:54:01 2026-02-25 01:54:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:01 2026-02-25 01:54:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.03452 build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024863 build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029546 build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:54:01 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:02 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:54:02 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:02 2026-02-25 01:54:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.33335 build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.75, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run clark minor-cycle on 6 chans | CycleThreshold=0.75, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run clark minor-cycle on 6 chans | CycleThreshold=0.75, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 25 pixels. build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.843761 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 3, Maximum residual=0.683447 Flux limit=0.75, 5 Active pixels build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.683447 model=0.254066 iters=3 build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->3 [3], model=0->0.254066, peakres=0.937513->0.683447, Reached cyclethreshold. build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=2.07693 Flux limit=0.75, 65 Active pixels build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=1.68231 Flux limit=0.75, 61 Active pixels build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.818193 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 7, Maximum residual=1.10377 Flux limit=0.75, 45 Active pixels build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 2, Maximum residual=0.736374 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 10, Maximum residual=0.804645 Flux limit=0.75, 21 Active pixels build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.736374 model=0.17273 iters=2 build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.804645 model=1.50305 iters=10 build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=3->5 [2], model=0->0.17273, peakres=0.909103->0.736374, Reached cyclethreshold. build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->1.50305, peakres=2.3077->0.804645, Reached cycleniter. build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=3.00002 Flux limit=0.75, 85 Active pixels build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.794128 Flux limit=0.75, 5 Active pixels build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=2.43001 Flux limit=0.75, 79 Active pixels build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 2, Maximum residual=0.714716 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.714716 model=0.167649 iters=2 build 25-Feb-2026 01:54:02 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=5->7 [2], model=0->0.167649, peakres=0.882365->0.714716, Reached cyclethreshold. build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 7, Maximum residual=1.59433 Flux limit=0.75, 65 Active pixels build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 10, Maximum residual=1.16227 Flux limit=0.75, 37 Active pixels build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.16227 model=2.17108 iters=10 build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->2.17108, peakres=3.33335->1.16227, Reached cycleniter. build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.771439 Flux limit=0.75, 5 Active pixels build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 2, Maximum residual=0.694295 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.694295 model=0.162859 iters=2 build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=7->9 [2], model=0->0.162859, peakres=0.857154->0.694295, Reached cyclethreshold. build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=1.92862 Flux limit=0.75, 51 Active pixels build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=1.56218 Flux limit=0.75, 45 Active pixels build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 7, Maximum residual=1.02495 Flux limit=0.75, 37 Active pixels build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.75001 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 10, Maximum residual=0.747187 Flux limit=0.75, 13 Active pixels build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.747187 model=1.39572 iters=10 build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->1.39572, peakres=2.14291->0.747187, Reached cyclethreshold. build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 2, Maximum residual=0.675009 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.675009 model=0.158335 iters=2 build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=9->11 [2], model=0->0.158335, peakres=0.833345->0.675009, Reached cyclethreshold. build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 19 pixels. build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=0.93107 Flux limit=0.75, 13 Active pixels build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.72974 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=0.754166 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.72974 model=0.0810822 iters=1 build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=11->12 [1], model=0->0.0810822, peakres=0.810822->0.72974, Reached cyclethreshold. build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0.996722 Peak Residual (over all planes) : 0.736374 in C1:P0 build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 4, Maximum residual=0.67875 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.67875 model=0.355772 iters=4 build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->34 [4], model=0->0.355772, peakres=1.03452->0.67875, Reached cyclethreshold. build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=0.900012 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=0.72901 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.72901 model=0.271004 iters=3 build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=34->37 [3], model=0->0.271004, peakres=1.00001->0.72901, Reached cyclethreshold. build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-2 Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:54:03 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 1, Maximum residual=0.87098 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:54:04 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:54:04 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [18, 19] build 25-Feb-2026 01:54:04 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run clark minor-cycle on 2 chans | CycleThreshold=0.75, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:54:04 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 16 pixels. build 25-Feb-2026 01:54:04 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-2 Iteration: 3, Maximum residual=0.705493 Flux limit=0.75, 5 Active pixels build 25-Feb-2026 01:54:04 2026-02-25 01:54:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.705493 model=0.262262 iters=3 build 25-Feb-2026 01:54:04 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=37->40 [3], model=0->0.262262, peakres=0.967755->0.705493, Reached cyclethreshold. build 25-Feb-2026 01:54:04 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 5.9589 Peak Residual (over all planes) : 1.16227 in C1:P0 build 25-Feb-2026 01:54:04 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.710536 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:54:04 2026-02-25 01:54:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.710536 model=0.0789484 iters=1 build 25-Feb-2026 01:54:04 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->1 [1], model=0->0.0789484, peakres=0.789484->0.710536, Reached cyclethreshold. build 25-Feb-2026 01:54:04 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-3 Choosing a PSF patch size of 16 pixels. build 25-Feb-2026 01:54:04 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-3 Iteration: 1, Maximum residual=0.692317 Flux limit=0.75, 1 Active pixels build 25-Feb-2026 01:54:04 2026-02-25 01:54:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.692317 model=0.0769241 iters=1 build 25-Feb-2026 01:54:04 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=1->2 [1], model=0->0.0769241, peakres=0.769241->0.692317, Reached cyclethreshold. build 25-Feb-2026 01:54:04 2026-02-25 01:54:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0.155873 Peak Residual (over all planes) : 0.710536 in C0:P0 build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run clark minor-cycle on 6 chans | CycleThreshold=0.75, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 37 pixels. build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.35002 Flux limit=0.75, 73 Active pixels build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=1.09351 Flux limit=0.75, 63 Active pixels build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 7, Maximum residual=0.717454 Flux limit=0.75, 39 Active pixels build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.717454 model=0.782565 iters=7 build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->7 [7], model=0->0.782565, peakres=1.50002->0.717454, Reached cyclethreshold. build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 28 pixels. build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.28573 Flux limit=0.75, 53 Active pixels build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=1.04144 Flux limit=0.75, 45 Active pixels build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 7, Maximum residual=0.683291 Flux limit=0.75, 27 Active pixels build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.683291 model=0.7453 iters=7 build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=7->14 [7], model=0->0.7453, peakres=1.42859->0.683291, Reached cyclethreshold. build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 28 pixels. build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.22729 Flux limit=0.75, 45 Active pixels build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=0.994104 Flux limit=0.75, 37 Active pixels build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 6, Maximum residual=0.724702 Flux limit=0.75, 21 Active pixels build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.724702 model=0.638953 iters=6 build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=14->20 [6], model=0->0.638953, peakres=1.36365->0.724702, Reached cyclethreshold. build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 28 pixels. build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.17393 Flux limit=0.75, 37 Active pixels build 25-Feb-2026 01:54:04 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=0.950882 Flux limit=0.75, 33 Active pixels build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 6, Maximum residual=0.693193 Flux limit=0.75, 19 Active pixels build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.693193 model=0.611172 iters=6 build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=20->26 [6], model=0->0.611172, peakres=1.30437->0.693193, Reached cyclethreshold. build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 25 pixels. build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.12502 Flux limit=0.75, 33 Active pixels build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=0.911262 Flux limit=0.75, 25 Active pixels build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 5, Maximum residual=0.738123 Flux limit=0.75, 11 Active pixels build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.738123 model=0.511894 iters=5 build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=26->31 [5], model=0->0.511894, peakres=1.25002->0.738123, Reached cyclethreshold. build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmClarkClean2::initializeDeconvolver::MPIServer-1 Choosing a PSF patch size of 25 pixels. build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 1, Maximum residual=1.08001 Flux limit=0.75, 27 Active pixels build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 3, Maximum residual=0.874812 Flux limit=0.75, 21 Active pixels build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::ClarkCleanLatModel::solve::MPIServer-1 Iteration: 5, Maximum residual=0.708598 Flux limit=0.75, 9 Active pixels build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.708598 model=0.491419 iters=5 build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=31->36 [5], model=0->0.491419, peakres=1.20002->0.708598, Reached cyclethreshold. build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 3.7813 Peak Residual (over all planes) : 0.738123 in C4:P0 build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 90 iterations. build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:07 2026-02-25 01:54:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:54:07 2026-02-25 01:54:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1623, over full image : 1.1623 build 25-Feb-2026 01:54:07 2026-02-25 01:54:06 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:54:07 2026-02-25 01:54:06 INFO tclean::::casa getSummary call: fullsummary=True build 25-Feb-2026 01:54:07 2026-02-25 01:54:06 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:54:07 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:54:07 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:54:07 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:54:07 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:54:07 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:54:07 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:54:07 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:54:07 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:54:07 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:54:07 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:54:07 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:54:07 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:54:07 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:54:07 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:54:07 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:54:07 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:54:11 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:54:11 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:54:11 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:54:11 2026-02-25 01:54:07 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 01:54:11 master 1 init 1 build 25-Feb-2026 01:54:11 2026-02-25 01:54:07 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:54:11 2026-02-25 01:54:07 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:53:58.503329 End time: 2026-02-24 20:54:07.490348 build 25-Feb-2026 01:54:11 2026-02-25 01:54:07 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:54:11 2026-02-25 01:54:07 INFO tclean::::casa ########################################## build 25-Feb-2026 01:54:11 2026-02-25 01:54:08 INFO name:: No table opened. build 25-Feb-2026 01:54:11 2026-02-25 01:54:08 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:54:11 2026-02-25 01:54:08 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=full ( Pass : found all expected keys ) build 25-Feb-2026 01:54:11 2026-02-25 01:54:08 INFO tclean::::casa+ [ check_val ] iterdone is 90 ( Pass : should be 90, Exact: True ) build 25-Feb-2026 01:54:11 2026-02-25 01:54:08 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 01:54:11 2026-02-25 01:54:08 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:54:11 2026-02-25 01:54:08 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:54:11 2026-02-25 01:54:08 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:54:11 2026-02-25 01:54:08 INFO tclean::::casa+ [ check_val ] chan10 iterDone is 3.0 ( Pass : should be 3, Exact: True ) build 25-Feb-2026 01:54:11 2026-02-25 01:54:08 INFO tclean::::casa+ [ check_val ] chan10 peakRes is 0.7290096879005432 ( Pass : should be 0.72901, Epsilon: 0.05) build 25-Feb-2026 01:54:11 .2026-02-25 01:54:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:54:11 2026-02-25 01:54:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:54:11 2026-02-25 01:54:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:54:11 2026-02-25 01:54:10 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:54:11 2026-02-25 01:54:10 INFO tclean::::casa ########################################## build 25-Feb-2026 01:54:11 2026-02-25 01:54:10 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:54:11 2026-02-25 01:54:10 INFO tclean::::casa tclean( vis='refim_point_withline.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=1000000, gain=0.5, threshold='0.000001Jy', nsigma=10.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:54:11 2026-02-25 01:54:10 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:54:11 2026-02-25 01:54:10 INFO SynthesisImagerVi2::selectData MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:54:11 2026-02-25 01:54:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:14 2026-02-25 01:54:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:54:14 2026-02-25 01:54:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:14 2026-02-25 01:54:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:54:14 2026-02-25 01:54:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:14 2026-02-25 01:54:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034522 build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024852 build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029512 build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:14 2026-02-25 01:54:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.462887 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.33335 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.462887 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1000000, 'cyclethreshold': 0.45864084362983704, 'loopgain': 0.5, 'nsigma': 10.0, 'thresholdreached': False} build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.349235 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.458641, CycleNiter=1000000, Gain=0.5 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.258584 ) build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.3077 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 1.15385 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 3 peak is 0.288462 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.288462 model=2.01924 iters=3 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->3 [3], model=0->2.01924, peakres=2.3077->0.288462, Reached cyclethreshold. build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.349235 ) build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.33335 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 1.66668 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 3 peak is 0.416669 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.416669 model=2.91668 iters=3 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=3->6 [3], model=0->2.91668, peakres=3.33335->0.416669, Reached cyclethreshold. build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.214026 ) build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.14291 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 1.07146 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 3 peak is 0.267864 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.267864 model=1.87505 iters=3 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=6->9 [3], model=0->1.87505, peakres=2.14291->0.267864, Reached cyclethreshold. build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.0999147 ) build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03452 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.517261 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.25863 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0s ( user 0s, system 0s) build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.25863 model=0.775891 iters=2 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.462887 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.458641, CycleNiter=1000000, Gain=0.5 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=9->11 [2], model=0->0.775891, peakres=1.03452->0.25863, Reached cyclethreshold. build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using n-sigma for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.462887 ) build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.75001 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.375005 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.375005 model=1.12501 iters=2 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.093466 ) build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.500007 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.250003 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->2 [2], model=0->1.12501, peakres=1.50002->0.375005, Reached n-sigma threshold. build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.250003 model=0.75001 iters=2 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=11->13 [2], model=0->0.75001, peakres=1.00001->0.250003, Reached cyclethreshold. build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.24621 ) build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.714295 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.357148 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.357148 model=1.07144 iters=2 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.0875699 ) build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.483878 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.241939 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241939 model=0.725816 iters=2 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=2->4 [2], model=0->1.07144, peakres=1.42859->0.357148, Reached cyclethreshold. build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=13->15 [2], model=0->0.725816, peakres=0.967755->0.241939, Reached cyclethreshold. build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 9.06269 Peak Residual (over all planes) : 0.416669 in C1:P0 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.224895 ) build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.681827 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.340914 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.340914 model=1.02274 iters=2 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=4->6 [2], model=0->1.02274, peakres=1.36365->0.340914, Reached cyclethreshold. build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.198606 ) build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.652183 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.326091 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.326091 model=0.978274 iters=2 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=6->8 [2], model=0->0.978274, peakres=1.30437->0.326091, Reached cyclethreshold. build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.170478 ) build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:54:14 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.625009 at 50,50 build 25-Feb-2026 01:54:15 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.312504 at 50,50 build 25-Feb-2026 01:54:15 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.312504 model=0.937513 iters=2 build 25-Feb-2026 01:54:15 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=8->10 [2], model=0->0.937513, peakres=1.25002->0.312504, Reached cyclethreshold. build 25-Feb-2026 01:54:15 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.145662 ) build 25-Feb-2026 01:54:15 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:54:15 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.600008 at 50,50 build 25-Feb-2026 01:54:15 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.300004 at 50,50 build 25-Feb-2026 01:54:15 2026-02-25 01:54:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.300004 model=0.900012 iters=2 build 25-Feb-2026 01:54:15 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=10->12 [2], model=0->0.900012, peakres=1.20002->0.300004, Reached cyclethreshold. build 25-Feb-2026 01:54:15 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 6.035 Peak Residual (over all planes) : 0.375005 in C0:P0 build 25-Feb-2026 01:54:15 2026-02-25 01:54:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.0849544 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.458641, CycleNiter=1000000, Gain=0.5 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.0849544 ) build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.468756 at 50,50 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.234378 at 50,50 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.234378 model=0.703134 iters=2 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->2 [2], model=0->0.703134, peakres=0.937513->0.234378, Reached cyclethreshold. build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.0826009 ) build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.454552 at 50,50 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.454552 model=0.454552 iters=1 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=2->3 [1], model=0->0.454552, peakres=0.909103->0.454552, Reached cyclethreshold. build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.0810228 ) build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.441182 at 50,50 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.441182 model=0.441182 iters=1 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=3->4 [1], model=0->0.441182, peakres=0.882365->0.441182, Reached cyclethreshold. build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.0784736 ) build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.428577 at 50,50 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.428577 model=0.428577 iters=1 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=4->5 [1], model=0->0.428577, peakres=0.857154->0.428577, Reached cyclethreshold. build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.0767459 ) build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 01:54:15 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.416672 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.416672 model=0.416672 iters=1 build 25-Feb-2026 01:54:19 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=5->6 [1], model=0->0.416672, peakres=0.833345->0.416672, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.0748854 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.405411 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.405411 model=0.405411 iters=1 build 25-Feb-2026 01:54:19 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=6->7 [1], model=0->0.405411, peakres=0.810822->0.405411, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.84953 Peak Residual (over all planes) : 0.454552 in C1:P0 build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0s ( user 0s, system 0s) build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0727591 build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.458641, CycleNiter=1000000, Gain=0.5 build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.0727591 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.394742 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.394742 model=0.394742 iters=1 build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->1 [1], model=0->0.394742, peakres=0.789484->0.394742, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.458641, nsigma threshold=0.0702131 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.384621 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.384621 model=0.384621 iters=1 build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=1->2 [1], model=0->0.384621, peakres=0.769241->0.384621, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 0.779363 Peak Residual (over all planes) : 0.394742 in C0:P0 build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 36 iterations. build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:19 2026-02-25 01:54:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.115721 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.454545, over full image : 0.454545 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 999964, 'cyclethreshold': 0.06254146248102188, 'loopgain': 0.5, 'nsigma': 10.0, 'thresholdreached': False} build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.043657 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.416707, over full image : 0.416707 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.0625415, CycleNiter=999964, Gain=0.5 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0323226 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.288464 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.144232 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 3 peak is 0.036058 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.036058 model=2.27164 iters=3 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->3 [3], model=2.01924->2.27164, peakres=0.288464->0.036058, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.115721 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.375003, over full image : 0.375003 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.0625415, CycleNiter=999964, Gain=0.5 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.043657 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.416707 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.208354 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 3 peak is 0.0520884 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0520884 model=3.2813 iters=3 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=3->6 [3], model=2.91668->3.2813, peakres=0.416707->0.0520884, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using n-sigma for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.115721 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.375003 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.187502 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.0937508 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0937508 model=1.40627 iters=2 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->2 [2], model=1.12501->1.40627, peakres=0.375003->0.0937508, Reached n-sigma threshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.026751 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.267863 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.133931 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 3 peak is 0.0334828 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0334828 model=2.10943 iters=3 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=6->9 [3], model=1.87505->2.10943, peakres=0.267863->0.0334828, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0615524 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.357146 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.178573 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 3 peak is 0.0446433 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0446433 model=1.38395 iters=3 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=2->5 [3], model=1.07144->1.38395, peakres=0.357146->0.0446433, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0249757 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.258604 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.129302 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 3 peak is 0.0323255 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0323255 model=1.00217 iters=3 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=9->12 [3], model=0.775891->1.00217, peakres=0.258604->0.0323255, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0562236 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.340912 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.170456 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 3 peak is 0.042614 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.042614 model=1.32104 iters=3 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=5->8 [3], model=1.02274->1.32104, peakres=0.340912->0.042614, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0233664 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.250002 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.125001 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.0625006 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0625006 model=0.937512 iters=2 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=12->14 [2], model=0.75001->0.937512, peakres=0.250002->0.0625006, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.0412994 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.454545, over full image : 0.454545 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.0625415, CycleNiter=999964, Gain=0.5 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0496513 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.32609 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.163045 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 3 peak is 0.0407612 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0407612 model=1.2636 iters=3 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=8->11 [3], model=0.978274->1.2636, peakres=0.32609->0.0407612, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0218924 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.241938 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.120969 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.0604844 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0604844 model=0.90727 iters=2 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=14->16 [2], model=0.725816->0.90727, peakres=0.241938->0.0604844, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 10.5093 Peak Residual (over all planes) : 0.0625006 in C4:P0 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0212386 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.234383 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.117192 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.0585958 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0585958 model=0.878922 iters=2 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->2 [2], model=0.703134->0.878922, peakres=0.234383->0.0585958, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0426194 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.312503 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.156251 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 3 peak is 0.0390629 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0390629 model=1.21095 iters=3 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=11->14 [3], model=0.937513->1.21095, peakres=0.312503->0.0390629, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0412994 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.454545 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.227272 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 3 peak is 0.0568181 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0568181 model=0.852278 iters=3 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=2->5 [3], model=0.454552->0.852278, peakres=0.454545->0.0568181, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0364135 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.299979 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.14999 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 3 peak is 0.0374974 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0374974 model=1.16249 iters=3 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=14->17 [3], model=0.900012->1.16249, peakres=0.299979->0.0374974, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 7.7483 Peak Residual (over all planes) : 0.0937508 in C0:P0 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0405113 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.441182 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.220591 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 3 peak is 0.0551477 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0551477 model=0.827216 iters=3 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=5->8 [3], model=0.441182->0.827216, peakres=0.441182->0.0551477, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0392368 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.428577 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.214288 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 3 peak is 0.0535721 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0535721 model=0.803582 iters=3 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=8->11 [3], model=0.428577->0.803582, peakres=0.428577->0.0535721, Reached cyclethreshold. build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0383729 ) build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.416672 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.208336 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 3 peak is 0.052084 at 50,50 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.052084 model=0.78126 iters=3 build 25-Feb-2026 01:54:19 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=11->14 [3], model=0.416672->0.78126, peakres=0.416672->0.052084, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0374426 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.40541 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.202705 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 3 peak is 0.0506763 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0506763 model=0.760145 iters=3 build 25-Feb-2026 01:54:22 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=14->17 [3], model=0.405411->0.760145, peakres=0.40541->0.0506763, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 4.9034 Peak Residual (over all planes) : 0.0585958 in C0:P0 build 25-Feb-2026 01:54:22 2026-02-25 01:54:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0363795 build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.394742, over full image : 0.394742 build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.0625415, CycleNiter=999964, Gain=0.5 build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0363795 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.394742 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.197371 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 3 peak is 0.0493427 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0493427 model=0.740141 iters=3 build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->3 [3], model=0.394742->0.740141, peakres=0.394742->0.0493427, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0625415, nsigma threshold=0.0351065 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.38462 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.19231 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 3 peak is 0.0480775 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0480775 model=0.721163 iters=3 build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=3->6 [3], model=0.384621->0.721163, peakres=0.38462->0.0480775, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.4613 Peak Residual (over all planes) : 0.0493427 in C0:P0 build 25-Feb-2026 01:54:22 2026-02-25 01:54:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 92 iterations. build 25-Feb-2026 01:54:22 2026-02-25 01:54:21 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:54:22 2026-02-25 01:54:21 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:54:22 2026-02-25 01:54:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:22 2026-02-25 01:54:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:54:22 2026-02-25 01:54:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:22 2026-02-25 01:54:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:54:22 2026-02-25 01:54:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:22 2026-02-25 01:54:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:54:22 2026-02-25 01:54:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:22 2026-02-25 01:54:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:54:22 2026-02-25 01:54:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:22 2026-02-25 01:54:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:54:22 2026-02-25 01:54:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:22 2026-02-25 01:54:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0289305 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0937504, over full image : 0.0937504 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 999908, 'cyclethreshold': 0.012899254448711872, 'loopgain': 0.5, 'nsigma': 10.0, 'thresholdreached': False} build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.0289305 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.0937504, over full image : 0.0937504 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.0128993, CycleNiter=999908, Gain=0.5 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using n-sigma for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.0289305 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0937504 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.0468752 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.0234376 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0234376 model=1.47658 iters=2 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->2 [2], model=1.40627->1.47658, peakres=0.0937504->0.0234376, Reached n-sigma threshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.00584149 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00769427 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0446435 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.0624995, over full image : 0.0624995 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.0223218 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.0111609 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.0128993, CycleNiter=999908, Gain=0.5 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0111609 model=1.41743 iters=2 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=2->4 [2], model=1.38395->1.41743, peakres=0.0446435->0.0111609, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00404202 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.036055 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.0180275 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.00901374 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00901374 model=2.29868 iters=2 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->2 [2], model=2.27164->2.29868, peakres=0.036055->0.00901374, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00702795 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0426135 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.0213068 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.0106534 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0106534 model=1.353 iters=2 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=4->6 [2], model=1.32104->1.353, peakres=0.0426135->0.0106534, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00545501 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.0520931 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.0260465 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 3 peak is 0.00651163 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00651163 model=3.32688 iters=3 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=2->5 [3], model=3.2813->3.32688, peakres=0.0520931->0.00651163, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00620634 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0407608 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.0203804 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.0101902 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0101902 model=1.29417 iters=2 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=6->8 [2], model=1.2636->1.29417, peakres=0.0407608->0.0101902, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00334337 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.0334799 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.0167399 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.00836996 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00836996 model=2.13454 iters=2 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=5->7 [2], model=2.10943->2.13454, peakres=0.0334799->0.00836996, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00532735 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0390624 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.0195312 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.00976561 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00976561 model=1.24025 iters=2 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=8->10 [2], model=1.21095->1.24025, peakres=0.0390624->0.00976561, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.00530917 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.0585896, over full image : 0.0585896 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.0128993, CycleNiter=999908, Gain=0.5 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00312211 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.0323259 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.0161629 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.00808147 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00808147 model=1.02641 iters=2 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=7->9 [2], model=1.00217->1.02641, peakres=0.0323259->0.00808147, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00455206 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0374972 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.0187486 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.00937429 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00937429 model=1.19062 iters=2 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=10->12 [2], model=1.16249->1.19062, peakres=0.0374972->0.00937429, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 7.97205 Peak Residual (over all planes) : 0.0234376 in C0:P0 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00530917 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.0585896 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.0292948 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 3 peak is 0.0073237 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0073237 model=0.930188 iters=3 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->3 [3], model=0.878922->0.930188, peakres=0.0585896->0.0073237, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00584149 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.0624995 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.0312498 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 3 peak is 0.00781244 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00781244 model=0.992199 iters=3 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=9->12 [3], model=0.937512->0.992199, peakres=0.0624995->0.00781244, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00516304 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.0568237 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.0284119 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 3 peak is 0.00710296 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00710296 model=0.901999 iters=3 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=3->6 [3], model=0.852278->0.901999, peakres=0.0568237->0.00710296, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00547311 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.0604841 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.0302421 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 3 peak is 0.00756052 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00756052 model=0.960193 iters=3 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=12->15 [3], model=0.90727->0.960193, peakres=0.0604841->0.00756052, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 10.7389 Peak Residual (over all planes) : 0.00901374 in C0:P0 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00506389 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.0551472 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.0275736 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 3 peak is 0.0068934 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0068934 model=0.87547 iters=3 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=6->9 [3], model=0.827216->0.87547, peakres=0.0551472->0.0068934, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00490457 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.0535715 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.0267857 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 3 peak is 0.00669643 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00669643 model=0.850457 iters=3 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=9->12 [3], model=0.803582->0.850457, peakres=0.0535715->0.00669643, Reached cyclethreshold. build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00479658 ) build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.0520834 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.0260417 at 50,50 build 25-Feb-2026 01:54:22 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 3 peak is 0.00651043 at 50,50 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00651043 model=0.826833 iters=3 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=12->15 [3], model=0.78126->0.826833, peakres=0.0520834->0.00651043, Reached cyclethreshold. build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00468026 ) build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.0506758 at 50,50 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.0253379 at 50,50 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.0126689 at 50,50 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0126689 model=0.798152 iters=2 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=15->17 [2], model=0.760145->0.798152, peakres=0.0506758->0.0126689, Reached cyclethreshold. build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 5.1831 Peak Residual (over all planes) : 0.0126689 in C5:P0 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.00454741 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.0493422, over full image : 0.0493422 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [18, 19] build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.0128993, CycleNiter=999908, Gain=0.5 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.00454741 ) build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0493422 at 50,50 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.0246711 at 50,50 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.0123355 at 50,50 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0123355 model=0.777148 iters=2 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->2 [2], model=0.740141->0.777148, peakres=0.0493422->0.0123355, Reached cyclethreshold. build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.0128993, nsigma threshold=0.0043882 ) build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0480771 at 50,50 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.0240385 at 50,50 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.0120193 at 50,50 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0120193 model=0.757221 iters=2 build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=2->4 [2], model=0.721163->0.757221, peakres=0.0480771->0.0120193, Reached cyclethreshold. build 25-Feb-2026 01:54:24 2026-02-25 01:54:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 1.53437 Peak Residual (over all planes) : 0.0123355 in C0:P0 build 25-Feb-2026 01:54:24 2026-02-25 01:54:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 140 iterations. build 25-Feb-2026 01:54:24 2026-02-25 01:54:24 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:54:24 2026-02-25 01:54:24 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:54:24 2026-02-25 01:54:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:24 2026-02-25 01:54:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:54:24 2026-02-25 01:54:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:24 2026-02-25 01:54:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:54:24 2026-02-25 01:54:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:24 2026-02-25 01:54:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:54:24 2026-02-25 01:54:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:24 2026-02-25 01:54:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:54:24 2026-02-25 01:54:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:24 2026-02-25 01:54:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:54:24 2026-02-25 01:54:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:26 2026-02-25 01:54:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.02s, system 0s) build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00723254 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0234374, over full image : 0.0234374 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 999860, 'cyclethreshold': 0.0032247863709926605, 'loopgain': 0.5, 'nsigma': 10.0, 'thresholdreached': False} build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.00723254 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.0234374, over full image : 0.0234374 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.00322479, CycleNiter=999860, Gain=0.5 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using n-sigma for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.00723254 ) build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0234374 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.0117187 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.00585935 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00585935 model=1.49416 iters=2 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->2 [2], model=1.47658->1.49416, peakres=0.0234374->0.00585935, Reached n-sigma threshold. build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0s ( user 0s, system 0s) build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.00101203 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.00901335, over full image : 0.00901335 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.00192351 ) build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0111601 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.00322479, CycleNiter=999860, Gain=0.5 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.00558006 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.00279003 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00279003 model=1.4258 iters=2 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=2->4 [2], model=1.41743->1.4258, peakres=0.0111601->0.00279003, Reached cyclethreshold. build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.00101203 ) build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.00901335 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.00450667 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.00225334 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00225334 model=2.30544 iters=2 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->2 [2], model=2.29868->2.30544, peakres=0.00901335->0.00225334, Reached cyclethreshold. build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.00175711 ) build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0106534 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.00532668 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.00266334 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00266334 model=1.36099 iters=2 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=4->6 [2], model=1.353->1.36099, peakres=0.0106534->0.00266334, Reached cyclethreshold. build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.000680711 ) build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.00651229 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.00325614 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.00162807 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00162807 model=3.33177 iters=2 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=2->4 [2], model=3.32688->3.33177, peakres=0.00651229->0.00162807, Reached cyclethreshold. build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.00155158 ) build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0101902 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.0050951 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.00254755 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00254755 model=1.30182 iters=2 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=6->8 [2], model=1.29417->1.30182, peakres=0.0101902->0.00254755, Reached cyclethreshold. build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.000835056 ) build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.00836961 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.00418481 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.0020924 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0020924 model=2.14081 iters=2 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=4->6 [2], model=2.13454->2.14081, peakres=0.00836961->0.0020924, Reached cyclethreshold. build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.00133187 ) build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.00976553 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.00488276 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.00244138 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00244138 model=1.24757 iters=2 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=8->10 [2], model=1.24025->1.24757, peakres=0.00976553->0.00244138, Reached cyclethreshold. build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.00117003 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.0126686, over full image : 0.0126686 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.00322479, CycleNiter=999860, Gain=0.5 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.000780428 ) build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.0080807 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.00404035 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.00202018 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00202018 model=1.03247 iters=2 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=6->8 [2], model=1.02641->1.03247, peakres=0.0080807->0.00202018, Reached cyclethreshold. build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.00113889 ) build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.00937424 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.00468712 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.00234356 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00234356 model=1.19765 iters=2 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=10->12 [2], model=1.19062->1.19765, peakres=0.00937424->0.00234356, Reached cyclethreshold. build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 8.02798 Peak Residual (over all planes) : 0.00585935 in C0:P0 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.000663605 ) build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.00732365 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.00366182 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.00183091 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00183091 model=0.93568 iters=2 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->2 [2], model=0.930188->0.93568, peakres=0.00732365->0.00183091, Reached cyclethreshold. build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.000730238 ) build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.00781312 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.00390656 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.00195328 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00195328 model=0.998059 iters=2 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=8->10 [2], model=0.992199->0.998059, peakres=0.00781312->0.00195328, Reached cyclethreshold. build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.00064542 ) build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.00710285 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.00355142 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.00177571 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00177571 model=0.907326 iters=2 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=2->4 [2], model=0.901999->0.907326, peakres=0.00710285->0.00177571, Reached cyclethreshold. build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.000684181 ) build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.00756042 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.00378021 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.0018901 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0018901 model=0.965863 iters=2 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=10->12 [2], model=0.960193->0.965863, peakres=0.00756042->0.0018901, Reached cyclethreshold. build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 10.7744 Peak Residual (over all planes) : 0.00225334 in C0:P0 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.000633008 ) build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.00689332 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.00344666 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.00172333 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00172333 model=0.88064 iters=2 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=4->6 [2], model=0.87547->0.88064, peakres=0.00689332->0.00172333, Reached cyclethreshold. build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.000613077 ) build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.00669642 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.00334821 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.00167411 at 50,50 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00167411 model=0.855479 iters=2 build 25-Feb-2026 01:54:26 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=6->8 [2], model=0.850457->0.855479, peakres=0.00669642->0.00167411, Reached cyclethreshold. build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.000599611 ) build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.0065105 at 50,50 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.00325525 at 50,50 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.00162763 at 50,50 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00162763 model=0.831716 iters=2 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=8->10 [2], model=0.826833->0.831716, peakres=0.0065105->0.00162763, Reached cyclethreshold. build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.00117003 ) build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.0126686 at 50,50 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.00633432 at 50,50 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.00316716 at 50,50 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00316716 model=0.807653 iters=2 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=10->12 [2], model=0.798152->0.807653, peakres=0.0126686->0.00316716, Reached cyclethreshold. build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 5.2185 Peak Residual (over all planes) : 0.00316716 in C5:P0 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.00113687 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.0123355, over full image : 0.0123355 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [18, 19] build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.00322479, CycleNiter=999860, Gain=0.5 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.00113687 ) build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0123355 at 50,50 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.00616776 at 50,50 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.00308388 at 50,50 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00308388 model=0.786399 iters=2 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->2 [2], model=0.777148->0.786399, peakres=0.0123355->0.00308388, Reached cyclethreshold. build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.00322479, nsigma threshold=0.001097 ) build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.0120192 at 50,50 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.0060096 at 50,50 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.0030048 at 50,50 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0030048 model=0.766235 iters=2 build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=2->4 [2], model=0.757221->0.766235, peakres=0.0120192->0.0030048, Reached cyclethreshold. build 25-Feb-2026 01:54:27 2026-02-25 01:54:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 1.55263 Peak Residual (over all planes) : 0.00308388 in C0:P0 build 25-Feb-2026 01:54:27 2026-02-25 01:54:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 180 iterations. build 25-Feb-2026 01:54:27 2026-02-25 01:54:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:54:27 2026-02-25 01:54:28 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:54:27 2026-02-25 01:54:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:27 2026-02-25 01:54:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:54:27 2026-02-25 01:54:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:27 2026-02-25 01:54:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:54:27 2026-02-25 01:54:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:27 2026-02-25 01:54:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:54:27 2026-02-25 01:54:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:30 2026-02-25 01:54:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:54:30 2026-02-25 01:54:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:30 2026-02-25 01:54:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:54:30 2026-02-25 01:54:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:30 2026-02-25 01:54:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00180833 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00585926, over full image : 0.00585926 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 999820, 'cyclethreshold': 0.0008061841945163906, 'loopgain': 0.5, 'nsigma': 10.0, 'thresholdreached': False} build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.00025281 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.00225348, over full image : 0.00225348 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.000806184, CycleNiter=999820, Gain=0.5 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.00025281 ) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.00225348 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.00112674 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.00056337 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00056337 model=2.30713 iters=2 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->2 [2], model=2.30544->2.30713, peakres=0.00225348->0.00056337, Reached cyclethreshold. build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.00180833 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.00585926, over full image : 0.00585926 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.000806184, CycleNiter=999820, Gain=0.5 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000169857 ) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.00162798 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.00081399 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.000406995 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000406995 model=3.33299 iters=2 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=2->4 [2], model=3.33177->3.33299, peakres=0.00162798->0.000406995, Reached cyclethreshold. build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using n-sigma for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.00180833 ) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.00585926 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.00292963 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.00146482 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00146482 model=1.49855 iters=2 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->2 [2], model=1.49416->1.49855, peakres=0.00585926->0.00146482, Reached n-sigma threshold. build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000208305 ) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.00209257 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.00104629 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.000523143 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000523143 model=2.14238 iters=2 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=4->6 [2], model=2.14081->2.14238, peakres=0.00209257->0.000523143, Reached cyclethreshold. build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000480841 ) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.00278993 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.00139496 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.000697481 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000697481 model=1.42789 iters=2 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=2->4 [2], model=1.4258->1.42789, peakres=0.00278993->0.000697481, Reached cyclethreshold. build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000195059 ) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.00202022 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.00101011 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.000505054 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000505054 model=1.03399 iters=2 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=6->8 [2], model=1.03247->1.03399, peakres=0.00202022->0.000505054, Reached cyclethreshold. build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000439298 ) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.00266336 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.00133168 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.000665839 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000665839 model=1.36299 iters=2 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=4->6 [2], model=1.36099->1.36299, peakres=0.00266336->0.000665839, Reached cyclethreshold. build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000182533 ) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.00195326 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.000976632 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.000488316 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000488316 model=0.999524 iters=2 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=8->10 [2], model=0.998059->0.999524, peakres=0.00195326->0.000488316, Reached cyclethreshold. build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.000292506 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.00316732, over full image : 0.00316732 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.000806184, CycleNiter=999820, Gain=0.5 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000387907 ) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.00254755 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.00127378 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.000636889 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000636889 model=1.30373 iters=2 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=6->8 [2], model=1.30182->1.30373, peakres=0.00254755->0.000636889, Reached cyclethreshold. build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000171086 ) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.0018901 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.000945052 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.000472526 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000472526 model=0.967281 iters=2 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=10->12 [2], model=0.965863->0.967281, peakres=0.0018901->0.000472526, Reached cyclethreshold. build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 10.7833 Peak Residual (over all planes) : 0.00056337 in C0:P0 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000165871 ) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.00183089 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.000915446 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.000457723 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000457723 model=0.937054 iters=2 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->2 [2], model=0.93568->0.937054, peakres=0.00183089->0.000457723, Reached cyclethreshold. build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000332993 ) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.00244131 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.00122065 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.000610327 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000610327 model=1.2494 iters=2 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=8->10 [2], model=1.24757->1.2494, peakres=0.00244131->0.000610327, Reached cyclethreshold. build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000161372 ) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.00177568 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.00088784 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.00044392 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00044392 model=0.908658 iters=2 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=2->4 [2], model=0.907326->0.908658, peakres=0.00177568->0.00044392, Reached cyclethreshold. build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000285388 ) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.00234363 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.00117181 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.000585907 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000585907 model=1.19941 iters=2 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=10->12 [2], model=1.19765->1.19941, peakres=0.00234363->0.000585907, Reached cyclethreshold. build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 8.04197 Peak Residual (over all planes) : 0.00146482 in C0:P0 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000158273 ) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.00172333 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.000861665 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.000430833 at 50,50 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000430833 model=0.881933 iters=2 build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=4->6 [2], model=0.88064->0.881933, peakres=0.00172333->0.000430833, Reached cyclethreshold. build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000153236 ) build 25-Feb-2026 01:54:30 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.00167407 at 50,50 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.000837035 at 50,50 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.000418518 at 50,50 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000418518 model=0.856735 iters=2 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=6->8 [2], model=0.855479->0.856735, peakres=0.00167407->0.000418518, Reached cyclethreshold. build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000149907 ) build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.00162749 at 50,50 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.000813745 at 50,50 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.000406873 at 50,50 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000406873 model=0.832937 iters=2 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=8->10 [2], model=0.831716->0.832937, peakres=0.00162749->0.000406873, Reached cyclethreshold. build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000292506 ) build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.00316732 at 50,50 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.00158366 at 50,50 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.000791831 at 50,50 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000791831 model=0.810029 iters=2 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=10->12 [2], model=0.807653->0.810029, peakres=0.00316732->0.000791831, Reached cyclethreshold. build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 5.22734 Peak Residual (over all planes) : 0.000791831 in C5:P0 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0s ( user 0s, system 0s) build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.000284232 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.00308385, over full image : 0.00308385 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.000806184, CycleNiter=999820, Gain=0.5 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000284232 ) build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.00308385 at 50,50 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.00154192 at 50,50 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.000770962 at 50,50 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000770962 model=0.788712 iters=2 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->2 [2], model=0.786399->0.788712, peakres=0.00308385->0.000770962, Reached cyclethreshold. build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000806184, nsigma threshold=0.000274272 ) build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.00300483 at 50,50 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.00150242 at 50,50 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.000751208 at 50,50 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000751208 model=0.768489 iters=2 build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=2->4 [2], model=0.766235->0.768489, peakres=0.00300483->0.000751208, Reached cyclethreshold. build 25-Feb-2026 01:54:31 2026-02-25 01:54:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.5572 Peak Residual (over all planes) : 0.000770962 in C0:P0 build 25-Feb-2026 01:54:31 2026-02-25 01:54:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 220 iterations. build 25-Feb-2026 01:54:31 2026-02-25 01:54:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 25-Feb-2026 01:54:31 2026-02-25 01:54:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:54:31 2026-02-25 01:54:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:31 2026-02-25 01:54:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:54:33 2026-02-25 01:54:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:33 2026-02-25 01:54:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:54:33 2026-02-25 01:54:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:33 2026-02-25 01:54:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:54:33 2026-02-25 01:54:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:33 2026-02-25 01:54:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 25-Feb-2026 01:54:33 2026-02-25 01:54:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:33 2026-02-25 01:54:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 25-Feb-2026 01:54:33 2026-02-25 01:54:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:33 2026-02-25 01:54:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 25-Feb-2026 01:54:33 2026-02-25 01:54:33 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:54:33 2026-02-25 01:54:33 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.000452118 build 25-Feb-2026 01:54:33 2026-02-25 01:54:33 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00146472, over full image : 0.00146472 build 25-Feb-2026 01:54:33 2026-02-25 01:54:33 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 999780, 'cyclethreshold': 0.00020153225341346115, 'loopgain': 0.5, 'nsigma': 10.0, 'thresholdreached': False} build 25-Feb-2026 01:54:33 2026-02-25 01:54:33 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:54:33 2026-02-25 01:54:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:33 2026-02-25 01:54:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:33 2026-02-25 01:54:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =6.3591e-05 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.000563343, over full image : 0.000563343 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.000201532, CycleNiter=999780, Gain=0.5 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=6.3591e-05 ) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.000563343 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.000281671 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.000140836 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000140836 model=2.30756 iters=2 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->2 [2], model=2.30713->2.30756, peakres=0.000563343->0.000140836, Reached cyclethreshold. build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.000452118 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.00146472, over full image : 0.00146472 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.000201532, CycleNiter=999780, Gain=0.5 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=4.22288e-05 ) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.000407013 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.000203506 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.000101753 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000101753 model=3.3333 iters=2 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=2->4 [2], model=3.33299->3.3333, peakres=0.000407013->0.000101753, Reached cyclethreshold. build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using n-sigma for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=0.000452118 ) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.00146472 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.000732358 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.000366179 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000366179 model=1.49965 iters=2 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->2 [2], model=1.49855->1.49965, peakres=0.00146472->0.000366179, Reached n-sigma threshold. build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=5.16918e-05 ) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.000523311 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.000261655 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.000130828 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000130828 model=2.14278 iters=2 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=4->6 [2], model=2.14238->2.14278, peakres=0.000523311->0.000130828, Reached cyclethreshold. build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=0.000120207 ) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.000697412 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.000348706 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.000174353 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000174353 model=1.42841 iters=2 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=2->4 [2], model=1.42789->1.42841, peakres=0.000697412->0.000174353, Reached cyclethreshold. build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=4.87522e-05 ) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.000505062 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.000252531 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.000126265 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000126265 model=1.03437 iters=2 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=6->8 [2], model=1.03399->1.03437, peakres=0.000505062->0.000126265, Reached cyclethreshold. build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=0.0001098 ) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.000665883 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.000332942 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.000166471 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000166471 model=1.36349 iters=2 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=4->6 [2], model=1.36299->1.36349, peakres=0.000665883->0.000166471, Reached cyclethreshold. build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=4.56082e-05 ) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.000488297 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.000244148 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.000122074 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000122074 model=0.99989 iters=2 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=8->10 [2], model=0.999524->0.99989, peakres=0.000488297->0.000122074, Reached cyclethreshold. build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =7.31221e-05 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.000791873, over full image : 0.000791873 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.000201532, CycleNiter=999780, Gain=0.5 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=9.70313e-05 ) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.000636865 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.000318432 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.000159216 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000159216 model=1.3042 iters=2 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=6->8 [2], model=1.30373->1.3042, peakres=0.000636865->0.000159216, Reached cyclethreshold. build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=4.27968e-05 ) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.000472528 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.000236264 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.000118132 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000118132 model=0.967635 iters=2 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=10->12 [2], model=0.967281->0.967635, peakres=0.000472528->0.000118132, Reached cyclethreshold. build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 10.7855 Peak Residual (over all planes) : 0.000140836 in C0:P0 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=4.14648e-05 ) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.00045772 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.00022886 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.00011443 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00011443 model=0.937397 iters=2 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->2 [2], model=0.937054->0.937397, peakres=0.00045772->0.00011443, Reached cyclethreshold. build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=8.32056e-05 ) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.000610245 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.000305123 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.000152561 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000152561 model=1.24986 iters=2 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=8->10 [2], model=1.2494->1.24986, peakres=0.000610245->0.000152561, Reached cyclethreshold. build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=4.03491e-05 ) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.000443933 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.000221967 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.000110983 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000110983 model=0.908991 iters=2 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=2->4 [2], model=0.908658->0.908991, peakres=0.000443933->0.000110983, Reached cyclethreshold. build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=7.18538e-05 ) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.000585891 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.000292945 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.000146473 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000146473 model=1.19984 iters=2 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=10->12 [2], model=1.19941->1.19984, peakres=0.000585891->0.000146473, Reached cyclethreshold. build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 8.04546 Peak Residual (over all planes) : 0.000366179 in C0:P0 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=3.95812e-05 ) build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.000430861 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.00021543 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.000107715 at 50,50 build 25-Feb-2026 01:54:33 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000107715 model=0.882256 iters=2 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=4->6 [2], model=0.881933->0.882256, peakres=0.000430861->0.000107715, Reached cyclethreshold. build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=3.8292e-05 ) build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.0004185 at 50,50 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.00020925 at 50,50 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.000104625 at 50,50 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000104625 model=0.857049 iters=2 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=6->8 [2], model=0.856735->0.857049, peakres=0.0004185->0.000104625, Reached cyclethreshold. build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=3.74789e-05 ) build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.000406875 at 50,50 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.000203437 at 50,50 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.000101719 at 50,50 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000101719 model=0.833242 iters=2 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=8->10 [2], model=0.832937->0.833242, peakres=0.000406875->0.000101719, Reached cyclethreshold. build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=7.31221e-05 ) build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.000791873 at 50,50 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.000395937 at 50,50 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.000197968 at 50,50 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000197968 model=0.810623 iters=2 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=10->12 [2], model=0.810029->0.810623, peakres=0.000791873->0.000197968, Reached cyclethreshold. build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 5.22956 Peak Residual (over all planes) : 0.000197968 in C5:P0 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0s ( user 0s, system 0s) build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =7.10614e-05 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.000770948, over full image : 0.000770948 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.000201532, CycleNiter=999780, Gain=0.5 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=7.10614e-05 ) build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.000770948 at 50,50 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.000385474 at 50,50 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.000192737 at 50,50 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.000192737 model=0.78929 iters=2 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->2 [2], model=0.788712->0.78929, peakres=0.000770948->0.000192737, Reached cyclethreshold. build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.000201532, nsigma threshold=6.85648e-05 ) build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.000751238 at 50,50 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.000375619 at 50,50 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.00018781 at 50,50 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.00018781 model=0.769052 iters=2 build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=2->4 [2], model=0.768489->0.769052, peakres=0.000751238->0.00018781, Reached cyclethreshold. build 25-Feb-2026 01:54:34 2026-02-25 01:54:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.55834 Peak Residual (over all planes) : 0.000192737 in C0:P0 build 25-Feb-2026 01:54:34 2026-02-25 01:54:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 260 iterations. build 25-Feb-2026 01:54:34 2026-02-25 01:54:35 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 7 ------------------------------------- build 25-Feb-2026 01:54:37 2026-02-25 01:54:35 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:54:37 2026-02-25 01:54:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:37 2026-02-25 01:54:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:54:37 2026-02-25 01:54:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:37 2026-02-25 01:54:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:54:37 2026-02-25 01:54:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:37 2026-02-25 01:54:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:54:37 2026-02-25 01:54:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:37 2026-02-25 01:54:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 7 ------------------------------------- build 25-Feb-2026 01:54:37 2026-02-25 01:54:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:37 2026-02-25 01:54:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 7 ------------------------------------- build 25-Feb-2026 01:54:37 2026-02-25 01:54:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:37 2026-02-25 01:54:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 7 ------------------------------------- build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.02s, system 0s) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.000113179 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.000366198, over full image : 0.000366198 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 999740, 'cyclethreshold': 5.0385744543746114e-05, 'loopgain': 0.5, 'nsigma': 10.0, 'thresholdreached': False} build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.000113179 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.000366198, over full image : 0.000366198 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=5.03857e-05, CycleNiter=999740, Gain=0.5 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using n-sigma for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=0.000113179 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.000366198 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.000183099 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 9.15496e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=9.15496e-05 model=1.49993 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->2 [2], model=1.49965->1.49993, peakres=0.000366198->9.15496e-05, Reached n-sigma threshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =1.61529e-05 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.000140868, over full image : 0.000140868 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=3.00802e-05 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.000174312 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 8.71559e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=5.03857e-05, CycleNiter=999740, Gain=0.5 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 4.3578e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=4.3578e-05 model=1.42855 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=2->4 [2], model=1.42841->1.42855, peakres=0.000174312->4.3578e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=1.61529e-05 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.000140868 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 7.04342e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 3.52171e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=3.52171e-05 model=2.30766 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->2 [2], model=2.30756->2.30766, peakres=0.000140868->3.52171e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=2.7484e-05 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.000166518 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 8.32592e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 4.16296e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=4.16296e-05 model=1.36361 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=4->6 [2], model=1.36349->1.36361, peakres=0.000166518->4.16296e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=1.05432e-05 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.0001016 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 5.08001e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 2.54e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.54e-05 model=3.33337 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=2->4 [2], model=3.3333->3.33337, peakres=0.0001016->2.54e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=2.42578e-05 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.000159197 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 7.95987e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 3.97993e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=3.97993e-05 model=1.30432 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=6->8 [2], model=1.3042->1.30432, peakres=0.000159197->3.97993e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=1.27204e-05 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.000130878 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 6.54389e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 3.27194e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=3.27194e-05 model=2.14287 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=4->6 [2], model=2.14278->2.14287, peakres=0.000130878->3.27194e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=2.0815e-05 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.000152482 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 7.62411e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 3.81205e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=3.81205e-05 model=1.24998 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=8->10 [2], model=1.24986->1.24998, peakres=0.000152482->3.81205e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =1.82924e-05 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.000197982, over full image : 0.000197982 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=5.03857e-05, CycleNiter=999740, Gain=0.5 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=1.21617e-05 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.000126334 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 6.3167e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 3.15835e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=3.15835e-05 model=1.03446 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=6->8 [2], model=1.03437->1.03446, peakres=0.000126334->3.15835e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=1.8307e-05 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.000146486 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 7.32429e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 3.66214e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=3.66214e-05 model=1.19995 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=10->12 [2], model=1.19984->1.19995, peakres=0.000146486->3.66214e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 8.04634 Peak Residual (over all planes) : 9.15496e-05 in C0:P0 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=1.03541e-05 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.000114398 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 5.7199e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 2.85995e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.85995e-05 model=0.937483 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->2 [2], model=0.937397->0.937483, peakres=0.000114398->2.85995e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=1.1428e-05 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.000122082 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 6.10412e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 3.05206e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=3.05206e-05 model=0.999981 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=8->10 [2], model=0.99989->0.999981, peakres=0.000122082->3.05206e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=1.00859e-05 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.000110978 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 5.54892e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 2.77446e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.77446e-05 model=0.909074 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=2->4 [2], model=0.908991->0.909074, peakres=0.000110978->2.77446e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=1.06992e-05 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.000118116 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 5.90582e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 2.95291e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.95291e-05 model=0.967724 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=10->12 [2], model=0.967635->0.967724, peakres=0.000118116->2.95291e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 10.7861 Peak Residual (over all planes) : 3.52171e-05 in C0:P0 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=9.87098e-06 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.000107743 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 5.38714e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 2.69357e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.69357e-05 model=0.882337 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=4->6 [2], model=0.882256->0.882337, peakres=0.000107743->2.69357e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=9.56968e-06 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.000104621 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 5.23107e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 2.61554e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.61554e-05 model=0.857127 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=6->8 [2], model=0.857049->0.857127, peakres=0.000104621->2.61554e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=9.3658e-06 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.000101684 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 5.08419e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 2.54209e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.54209e-05 model=0.833318 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=8->10 [2], model=0.833242->0.833318, peakres=0.000101684->2.54209e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=1.82924e-05 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.000197982 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 9.89909e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 4.94954e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=4.94954e-05 model=0.810771 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=10->12 [2], model=0.810623->0.810771, peakres=0.000197982->4.94954e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 5.23011 Peak Residual (over all planes) : 4.94954e-05 in C5:P0 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0s ( user 0s, system 0s) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =1.77457e-05 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.000192726, over full image : 0.000192726 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [18, 19] build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=5.03857e-05, CycleNiter=999740, Gain=0.5 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=1.77457e-05 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.000192726 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 9.63631e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 4.81816e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=4.81816e-05 model=0.789435 iters=2 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->2 [2], model=0.78929->0.789435, peakres=0.000192726->4.81816e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=5.03857e-05, nsigma threshold=1.71623e-05 ) build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.000187794 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 9.3897e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 4.69485e-05 at 50,50 build 25-Feb-2026 01:54:37 2026-02-25 01:54:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=4.69485e-05 model=0.769193 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=2->4 [2], model=0.769052->0.769193, peakres=0.000187794->4.69485e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 1.55863 Peak Residual (over all planes) : 4.81816e-05 in C0:P0 build 25-Feb-2026 01:54:40 2026-02-25 01:54:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 300 iterations. build 25-Feb-2026 01:54:40 2026-02-25 01:54:38 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 8 ------------------------------------- build 25-Feb-2026 01:54:40 2026-02-25 01:54:38 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:54:40 2026-02-25 01:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:40 2026-02-25 01:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:54:40 2026-02-25 01:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:40 2026-02-25 01:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:54:40 2026-02-25 01:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:40 2026-02-25 01:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:54:40 2026-02-25 01:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:40 2026-02-25 01:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 8 ------------------------------------- build 25-Feb-2026 01:54:40 2026-02-25 01:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:40 2026-02-25 01:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 8 ------------------------------------- build 25-Feb-2026 01:54:40 2026-02-25 01:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:40 2026-02-25 01:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 8 ------------------------------------- build 25-Feb-2026 01:54:40 2026-02-25 01:54:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:54:40 2026-02-25 01:54:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =2.83563e-05 build 25-Feb-2026 01:54:40 2026-02-25 01:54:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 9.15265e-05, over full image : 9.15265e-05 build 25-Feb-2026 01:54:40 2026-02-25 01:54:40 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 999700, 'cyclethreshold': 1.259325654245913e-05, 'loopgain': 0.5, 'nsigma': 10.0, 'thresholdreached': False} build 25-Feb-2026 01:54:40 2026-02-25 01:54:40 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =4.31462e-06 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.52546e-05, over full image : 3.52546e-05 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=1.25933e-05, CycleNiter=999700, Gain=0.5 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=4.31462e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.52546e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 1.76273e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 8.81366e-06 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=8.81366e-06 model=2.30769 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->2 [2], model=2.30766->2.30769, peakres=3.52546e-05->8.81366e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =2.83563e-05 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 9.15265e-05, over full image : 9.15265e-05 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=1.25933e-05, CycleNiter=999700, Gain=0.5 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=3.20042e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.52955e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 1.26477e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 6.32387e-06 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=6.32387e-06 model=3.33339 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=2->4 [2], model=3.33337->3.33339, peakres=2.52955e-05->6.32387e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using n-sigma for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=2.83563e-05 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 9.15265e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 4.57632e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 2.28816e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.28816e-05 model=1.49999 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->2 [2], model=1.49993->1.49999, peakres=9.15265e-05->2.28816e-05, Reached n-sigma threshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=3.56287e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.28881e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 1.64441e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 8.22204e-06 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=8.22204e-06 model=2.1429 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=4->6 [2], model=2.14287->2.1429, peakres=3.28881e-05->8.22204e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=7.54492e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4.35363e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 2.17682e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.08841e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.08841e-05 model=1.42858 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=2->4 [2], model=1.42855->1.42858, peakres=4.35363e-05->1.08841e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=3.02789e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.15615e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 1.57807e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 7.89036e-06 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=7.89036e-06 model=1.03449 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=6->8 [2], model=1.03446->1.03449, peakres=3.15615e-05->7.89036e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=6.88781e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4.17031e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 2.08515e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.04258e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.04258e-05 model=1.36364 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=4->6 [2], model=1.36361->1.36364, peakres=4.17031e-05->1.04258e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=2.84897e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.05182e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 1.52591e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 7.62955e-06 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=7.62955e-06 model=1 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=8->10 [2], model=0.999981->1, peakres=3.05182e-05->7.62955e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =4.58233e-06 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4.95079e-05, over full image : 4.95079e-05 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=1.25933e-05, CycleNiter=999700, Gain=0.5 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=6.03799e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3.97535e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 1.98767e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 9.93837e-06 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=9.93837e-06 model=1.30435 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=6->8 [2], model=1.30432->1.30435, peakres=3.97535e-05->9.93837e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=2.67599e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.95443e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 1.47722e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 7.38609e-06 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=7.38609e-06 model=0.967746 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=10->12 [2], model=0.967724->0.967746, peakres=2.95443e-05->7.38609e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 10.7862 Peak Residual (over all planes) : 8.81366e-06 in C0:P0 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=2.58978e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2.85661e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 1.4283e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 7.14152e-06 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=7.14152e-06 model=0.937504 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->2 [2], model=0.937483->0.937504, peakres=2.85661e-05->7.14152e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=5.17244e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3.80392e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 1.90196e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 9.5098e-06 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=9.5098e-06 model=1.25001 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=8->10 [2], model=1.24998->1.25001, peakres=3.80392e-05->9.5098e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=2.52016e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2.77702e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 1.38851e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 6.94255e-06 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=6.94255e-06 model=0.909095 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=2->4 [2], model=0.909074->0.909095, peakres=2.77702e-05->6.94255e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=4.78863e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3.66905e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 1.83453e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 9.17264e-06 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=9.17264e-06 model=1.19998 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=10->12 [2], model=1.19995->1.19998, peakres=3.66905e-05->9.17264e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 8.04656 Peak Residual (over all planes) : 2.28816e-05 in C0:P0 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=2.4685e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2.69193e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 1.34596e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 6.72982e-06 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=6.72982e-06 model=0.882357 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=4->6 [2], model=0.882337->0.882357, peakres=2.69193e-05->6.72982e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=2.37627e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2.61235e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 1.30617e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 6.53086e-06 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=6.53086e-06 model=0.857147 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=6->8 [2], model=0.857127->0.857147, peakres=2.61235e-05->6.53086e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=2.35163e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2.54478e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 1.27239e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 6.36194e-06 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=6.36194e-06 model=0.833337 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=8->10 [2], model=0.833318->0.833337, peakres=2.54478e-05->6.36194e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=4.58233e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4.95079e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 2.4754e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 1.2377e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.2377e-05 model=0.810808 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=10->12 [2], model=0.810771->0.810808, peakres=4.95079e-05->1.2377e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 5.23025 Peak Residual (over all planes) : 1.2377e-05 in C5:P0 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =4.44074e-06 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4.81849e-05, over full image : 4.81849e-05 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=1.25933e-05, CycleNiter=999700, Gain=0.5 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=4.44074e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4.81849e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 2.40925e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.20462e-05 at 50,50 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.20462e-05 model=0.789471 iters=2 build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->2 [2], model=0.789435->0.789471, peakres=4.81849e-05->1.20462e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=1.25933e-05, nsigma threshold=4.28078e-06 ) build 25-Feb-2026 01:54:40 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4.69478e-05 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 2.34739e-05 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.17369e-05 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.17369e-05 model=0.769228 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=2->4 [2], model=0.769193->0.769228, peakres=4.69478e-05->1.17369e-05, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.5587 Peak Residual (over all planes) : 1.20462e-05 in C0:P0 build 25-Feb-2026 01:54:44 2026-02-25 01:54:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 340 iterations. build 25-Feb-2026 01:54:44 2026-02-25 01:54:42 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 9 ------------------------------------- build 25-Feb-2026 01:54:44 2026-02-25 01:54:42 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:54:44 2026-02-25 01:54:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:44 2026-02-25 01:54:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:54:44 2026-02-25 01:54:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:44 2026-02-25 01:54:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:54:44 2026-02-25 01:54:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:44 2026-02-25 01:54:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:54:44 2026-02-25 01:54:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:44 2026-02-25 01:54:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 9 ------------------------------------- build 25-Feb-2026 01:54:44 2026-02-25 01:54:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:44 2026-02-25 01:54:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 9 ------------------------------------- build 25-Feb-2026 01:54:44 2026-02-25 01:54:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:44 2026-02-25 01:54:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 9 ------------------------------------- build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0.01s) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =7.08743e-06 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.28744e-05, over full image : 2.28744e-05 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 999660, 'cyclethreshold': 3.147318693663692e-06, 'loopgain': 0.5, 'nsigma': 10.0, 'thresholdreached': False} build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =1.95644e-06 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 8.78126e-06, over full image : 8.78126e-06 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=3.14732e-06, CycleNiter=999660, Gain=0.5 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=1.76349e-06 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 8.78126e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 4.39063e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 2.19531e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.19531e-06 model=2.30769 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->2 [2], model=2.30769->2.30769, peakres=8.78126e-06->2.19531e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0s ( user 0s, system 0s) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =7.08743e-06 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.28744e-05, over full image : 2.28744e-05 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=3.14732e-06, CycleNiter=999660, Gain=0.5 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=1.95644e-06 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 6.21693e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 3.10847e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=3.10847e-06 model=3.33339 iters=1 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=2->3 [1], model=3.33339->3.33339, peakres=6.21693e-06->3.10847e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using n-sigma for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=7.08743e-06 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.28744e-05 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 1.14372e-05 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 5.71859e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=5.71859e-06 model=1.50001 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->2 [2], model=1.49999->1.50001, peakres=2.28744e-05->5.71859e-06, Reached n-sigma threshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=1.92748e-06 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 8.32395e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 4.16197e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 2.08099e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.08099e-06 model=2.1429 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=3->5 [2], model=2.1429->2.1429, peakres=8.32395e-06->2.08099e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=1.89871e-06 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.08733e-05 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 5.43664e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 2.71832e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.71832e-06 model=1.42859 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=2->4 [2], model=1.42858->1.42859, peakres=1.08733e-05->2.71832e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=7.47753e-07 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 7.95654e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 3.97827e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.98913e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.98913e-06 model=1.03449 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=5->7 [2], model=1.03449->1.03449, peakres=7.95654e-06->1.98913e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=1.73691e-06 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.04735e-05 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 5.23675e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 2.61838e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.61838e-06 model=1.36365 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=4->6 [2], model=1.36364->1.36365, peakres=1.04735e-05->2.61838e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=6.97582e-07 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 7.58475e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 3.79238e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.89619e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.89619e-06 model=1.00001 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=7->9 [2], model=1->1.00001, peakres=7.58475e-06->1.89619e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =1.14346e-06 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.23767e-05, over full image : 1.23767e-05 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=3.14732e-06, CycleNiter=999660, Gain=0.5 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=1.49361e-06 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 9.94872e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 4.97436e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 2.48718e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.48718e-06 model=1.30436 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=6->8 [2], model=1.30435->1.30436, peakres=9.94872e-06->2.48718e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=6.70023e-07 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 7.37409e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 3.68705e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.84352e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.84352e-06 model=0.967752 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=9->11 [2], model=0.967746->0.967752, peakres=7.37409e-06->1.84352e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 10.7862 Peak Residual (over all planes) : 3.10847e-06 in C1:P0 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=6.47209e-07 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 7.10975e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 3.55488e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 1.77744e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.77744e-06 model=0.93751 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->2 [2], model=0.937504->0.93751, peakres=7.10975e-06->1.77744e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=1.25823e-06 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 9.31288e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 4.65644e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 2.32822e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.32822e-06 model=1.25001 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=8->10 [2], model=1.25001->1.25001, peakres=9.31288e-06->2.32822e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=6.33606e-07 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 6.97058e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 3.48529e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 1.74265e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.74265e-06 model=0.9091 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=2->4 [2], model=0.909095->0.9091, peakres=6.97058e-06->1.74265e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=1.88473e-06 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 9.15336e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 4.57668e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 2.28834e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.28834e-06 model=1.19999 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=10->12 [2], model=1.19998->1.19999, peakres=9.15336e-06->2.28834e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 8.04661 Peak Residual (over all planes) : 5.71859e-06 in C0:P0 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=6.14365e-07 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 6.71529e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 3.35764e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 1.67882e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.67882e-06 model=0.882362 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=4->6 [2], model=0.882357->0.882362, peakres=6.71529e-06->1.67882e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=5.95438e-07 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 6.51473e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 3.25737e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 1.62868e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.62868e-06 model=0.857152 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=6->8 [2], model=0.857147->0.857152, peakres=6.51473e-06->1.62868e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=5.86321e-07 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 6.38099e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 3.1905e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 1.59525e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.59525e-06 model=0.833342 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=8->10 [2], model=0.833337->0.833342, peakres=6.38099e-06->1.59525e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=1.14346e-06 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.23767e-05 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 6.18833e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 3.09417e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=3.09417e-06 model=0.810817 iters=2 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=10->12 [2], model=0.810808->0.810817, peakres=1.23767e-05->3.09417e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 5.23028 Peak Residual (over all planes) : 3.09417e-06 in C5:P0 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0s ( user 0s, system 0s) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =1.11272e-06 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.2061e-05, over full image : 1.2061e-05 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=3.14732e-06, CycleNiter=999660, Gain=0.5 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=1.11272e-06 ) build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.2061e-05 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 6.0305e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 3.01525e-06 at 50,50 build 25-Feb-2026 01:54:44 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=3.01525e-06 model=0.78948 iters=2 build 25-Feb-2026 01:54:47 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->2 [2], model=0.789471->0.78948, peakres=1.2061e-05->3.01525e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=3.14732e-06, nsigma threshold=1.06704e-06 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.17225e-05 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 5.86126e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 2.93063e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.93063e-06 model=0.769237 iters=2 build 25-Feb-2026 01:54:47 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=2->4 [2], model=0.769228->0.769237, peakres=1.17225e-05->2.93063e-06, Reached cyclethreshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.55872 Peak Residual (over all planes) : 3.01525e-06 in C0:P0 build 25-Feb-2026 01:54:47 2026-02-25 01:54:45 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 379 iterations. build 25-Feb-2026 01:54:47 2026-02-25 01:54:45 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 10 ------------------------------------- build 25-Feb-2026 01:54:47 2026-02-25 01:54:45 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:54:47 2026-02-25 01:54:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:47 2026-02-25 01:54:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:54:47 2026-02-25 01:54:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:47 2026-02-25 01:54:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:54:47 2026-02-25 01:54:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:47 2026-02-25 01:54:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:54:47 2026-02-25 01:54:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:47 2026-02-25 01:54:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 10 ------------------------------------- build 25-Feb-2026 01:54:47 2026-02-25 01:54:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:47 2026-02-25 01:54:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 10 ------------------------------------- build 25-Feb-2026 01:54:47 2026-02-25 01:54:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:47 2026-02-25 01:54:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 10 ------------------------------------- build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =1.89469e-06 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 5.70261e-06, over full image : 5.70261e-06 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 999621, 'cyclethreshold': 9.999999974752427e-07, 'loopgain': 0.5, 'nsigma': 10.0, 'thresholdreached': True} build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =1.89469e-06 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.11056e-06, over full image : 3.11056e-06 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=1e-06, CycleNiter=999621, Gain=0.5 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using n-sigma for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=1.57043e-06 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.34515e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 1.17258e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.17258e-06 model=2.3077 iters=1 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->1 [1], model=2.30769->2.3077, peakres=2.34515e-06->1.17258e-06, Reached n-sigma threshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =1.79969e-06 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 5.70261e-06, over full image : 5.70261e-06 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=1e-06, CycleNiter=999621, Gain=0.5 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using n-sigma for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=1.89469e-06 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.11056e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 1.55528e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.55528e-06 model=3.3334 iters=1 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=1->2 [1], model=3.33339->3.3334, peakres=3.11056e-06->1.55528e-06, Reached n-sigma threshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using n-sigma for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=1.79969e-06 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 5.70261e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 2.85131e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.42565e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.42565e-06 model=1.50002 iters=2 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->2 [2], model=1.50001->1.50002, peakres=5.70261e-06->1.42565e-06, Reached n-sigma threshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using n-sigma for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=1.77733e-06 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.1298e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 1.0649e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.0649e-06 model=2.1429 iters=1 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=2->3 [1], model=2.1429->2.1429, peakres=2.1298e-06->1.0649e-06, Reached n-sigma threshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=4.74801e-07 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.65257e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 1.32629e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 6.63143e-07 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=6.63143e-07 model=1.42859 iters=2 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=2->4 [2], model=1.42859->1.42859, peakres=2.65257e-06->6.63143e-07, Reached cyclethreshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=1.91706e-07 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.99794e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 9.9897e-07 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=9.9897e-07 model=1.03449 iters=1 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=3->4 [1], model=1.03449->1.03449, peakres=1.99794e-06->9.9897e-07, Reached cyclethreshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=4.26336e-07 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.59983e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 1.29991e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 6.49957e-07 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=6.49957e-07 model=1.36365 iters=2 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=4->6 [2], model=1.36365->1.36365, peakres=2.59983e-06->6.49957e-07, Reached cyclethreshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=1.7304e-07 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.85581e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 9.27904e-07 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=9.27904e-07 model=1.00001 iters=1 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=4->5 [1], model=1.00001->1.00001, peakres=1.85581e-06->9.27904e-07, Reached cyclethreshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0s ( user 0s, system 0s) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =2.85344e-07 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 3.0769e-06, over full image : 3.0769e-06 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=1e-06, CycleNiter=999621, Gain=0.5 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=3.58467e-07 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.43991e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 1.21995e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 6.09977e-07 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=6.09977e-07 model=1.30436 iters=2 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=1.69287e-07 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.82717e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=6->8 [2], model=1.30436->1.30436, peakres=2.43991e-06->6.09977e-07, Reached cyclethreshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 9.13583e-07 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=9.13583e-07 model=0.967753 iters=1 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=5->6 [1], model=0.967752->0.967753, peakres=1.82717e-06->9.13583e-07, Reached cyclethreshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 10.7863 Peak Residual (over all planes) : 1.55528e-06 in C1:P0 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=1.6197e-07 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.7472e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 8.73599e-07 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=8.73599e-07 model=0.93751 iters=1 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->1 [1], model=0.93751->0.93751, peakres=1.7472e-06->8.73599e-07, Reached cyclethreshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=3.08045e-07 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.27906e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 1.13953e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 5.69766e-07 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=5.69766e-07 model=1.25001 iters=2 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=8->10 [2], model=1.25001->1.25001, peakres=2.27906e-06->5.69766e-07, Reached cyclethreshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=1.64442e-07 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.78379e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 8.91896e-07 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=8.91896e-07 model=0.909101 iters=1 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=1->2 [1], model=0.9091->0.909101, peakres=1.78379e-06->8.91896e-07, Reached cyclethreshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using n-sigma for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=1.66082e-06 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.35829e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 1 peak is 1.17914e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.17914e-06 model=1.19999 iters=1 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=10->11 [1], model=1.19999->1.19999, peakres=2.35829e-06->1.17914e-06, Reached n-sigma threshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 8.04662 Peak Residual (over all planes) : 1.42565e-06 in C0:P0 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=1.58004e-07 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.70712e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 8.53561e-07 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=8.53561e-07 model=0.882363 iters=1 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=2->3 [1], model=0.882362->0.882363, peakres=1.70712e-06->8.53561e-07, Reached cyclethreshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=1.5101e-07 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.62748e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 8.13741e-07 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=8.13741e-07 model=0.857152 iters=1 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=3->4 [1], model=0.857152->0.857152, peakres=1.62748e-06->8.13741e-07, Reached cyclethreshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=1.45655e-07 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.54355e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 7.71773e-07 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=7.71773e-07 model=0.833343 iters=1 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=4->5 [1], model=0.833342->0.833343, peakres=1.54355e-06->7.71773e-07, Reached cyclethreshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=2.85344e-07 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3.0769e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 1.53845e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 7.69224e-07 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=7.69224e-07 model=0.81082 iters=2 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=5->7 [2], model=0.810817->0.81082, peakres=3.0769e-06->7.69224e-07, Reached cyclethreshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 5.23029 Peak Residual (over all planes) : 8.91896e-07 in C1:P0 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =2.78339e-07 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.00259e-06, over full image : 3.00259e-06 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=1e-06, CycleNiter=999621, Gain=0.5 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=2.78339e-07 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.00259e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 1.5013e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 7.50648e-07 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=7.50648e-07 model=0.789482 iters=2 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->2 [2], model=0.78948->0.789482, peakres=3.00259e-06->7.50648e-07, Reached cyclethreshold. build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=1e-06, nsigma threshold=2.71073e-07 ) build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.95809e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 1.47904e-06 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 7.39522e-07 at 50,50 build 25-Feb-2026 01:54:47 2026-02-25 01:54:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=7.39522e-07 model=0.769239 iters=2 build 25-Feb-2026 01:54:56 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=2->4 [2], model=0.769237->0.769239, peakres=2.95809e-06->7.39522e-07, Reached cyclethreshold. build 25-Feb-2026 01:54:56 2026-02-25 01:54:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.55872 Peak Residual (over all planes) : 7.50648e-07 in C0:P0 build 25-Feb-2026 01:54:56 2026-02-25 01:54:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 407 iterations. build 25-Feb-2026 01:54:56 2026-02-25 01:54:49 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 11 ------------------------------------- build 25-Feb-2026 01:54:56 2026-02-25 01:54:49 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:54:56 2026-02-25 01:54:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:56 2026-02-25 01:54:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:54:56 2026-02-25 01:54:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:56 2026-02-25 01:54:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:54:56 2026-02-25 01:54:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:56 2026-02-25 01:54:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:54:56 2026-02-25 01:54:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:56 2026-02-25 01:54:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 11 ------------------------------------- build 25-Feb-2026 01:54:56 2026-02-25 01:54:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:56 2026-02-25 01:54:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 11 ------------------------------------- build 25-Feb-2026 01:54:56 2026-02-25 01:54:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:56 2026-02-25 01:54:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 11 ------------------------------------- build 25-Feb-2026 01:54:56 2026-02-25 01:54:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 01:54:56 2026-02-25 01:54:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =1.83388e-06 build 25-Feb-2026 01:54:56 2026-02-25 01:54:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.43757e-06, over full image : 1.43757e-06 build 25-Feb-2026 01:54:56 2026-02-25 01:54:51 INFO tclean::::casa Reached global stopping criterion : any combination of n-sigma and other valid exit criterion build 25-Feb-2026 01:54:56 2026-02-25 01:54:51 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:54:56 2026-02-25 01:54:51 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:54:56 2026-02-25 01:54:51 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:51 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:51 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:51 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:51 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:51 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:51 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:51 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:51 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:51 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 01:54:56 master 1 init 1 build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:54:10.483251 End time: 2026-02-24 20:54:52.053207 build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO tclean::::casa ########################################## build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO name:: No table opened. build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:54:56 [check_stopcode] Stopcode is 8 (Pass : should be 8) build 25-Feb-2026 01:54:56 build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO tclean::::casa+ [ check_val ] iterdone is 407 ( Pass : should be 407, Exact: True ) build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO tclean::::casa+ [ check_val ] nmajordone is 11 ( Pass : should be 11, Exact: True ) build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:54:56 2026-02-25 01:54:52 INFO tclean::::casa+ [check_stopcode] Stopcode is 8 (Pass : should be 8) build 25-Feb-2026 01:54:56 .2026-02-25 01:54:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:54:56 2026-02-25 01:54:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:54:56 2026-02-25 01:54:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:54:56 2026-02-25 01:54:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:54:56 2026-02-25 01:54:56 INFO tclean::::casa ########################################## build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.99998e+09 Hz build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 4.99994e+08 Hz, upper edge = 2.49997e+09 Hz build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 2] Spectral: [9.99989e+08] at [0] with increment [9.99989e+08] build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1208 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:54:57 2026-02-25 01:54:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1208 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 63180 build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 63180 build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00289119 build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.007472 build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 77.7598 arcsec, 69.6328 arcsec, 80.4641 deg build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00289119 build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.004356 build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 38.8362 arcsec, 34.8776 arcsec, 80.708 deg build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1208 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 63180 build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 63180 build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:57 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:54:59 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:54:59 2026-02-25 01:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 77.7598 arcsec, 69.6328 arcsec, 80.4641 deg build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 38.8362 arcsec, 34.8776 arcsec, 80.708 deg build 25-Feb-2026 01:54:59 master 1 init 1 build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model'] build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:54:56.089800 End time: 2026-02-24 20:54:58.164701 build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO tclean::::casa ########################################## build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO tclean::::casa ########################################## build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='pb', mask='', pbmask=0.8, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.99998e+09 Hz build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 4.99994e+08 Hz, upper edge = 2.49997e+09 Hz build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 2] Spectral: [9.99989e+08] at [0] with increment [9.99989e+08] build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1208 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 7.40044 build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO SDMaskHandler::makePBMask MAKE PB mask build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 34970 out of a total of 524288 pixels. [ 6.67 % ] build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.29127, over full image : 7.40044 build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18661518394947052, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:54:59 2026-02-25 01:54:58 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:54:59 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:59 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:54:59 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.29127, over full image : 7.40044 build 25-Feb-2026 01:54:59 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:54:59 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.186615, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:54:59 2026-02-25 01:54:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.29127 at 256,256 build 25-Feb-2026 01:54:59 2026-02-25 01:54:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.611983 at 317,327 build 25-Feb-2026 01:54:59 2026-02-25 01:54:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.592678 model=0.930978 iters=10 build 25-Feb-2026 01:54:59 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.930978, peakres=1.29127->0.592678, Reached cycleniter. build 25-Feb-2026 01:54:59 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.785622, over full image : 3.64503 build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.186615, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.785622 at 256,256 build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.273929 at 256,256 build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.246536 model=0.539085 iters=10 build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.539085, peakres=0.785622->0.246536, Reached cycleniter. build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1208 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 63180 build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 63180 build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:04 2026-02-25 01:54:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.592678, over full image : 7.40405 build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO SIImageStore::restore Beam for chan : 0 : 77.7598 arcsec, 69.6328 arcsec, 80.4641 deg build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO SIImageStore::restore Beam for chan : 1 : 38.8362 arcsec, 34.8776 arcsec, 80.708 deg build 25-Feb-2026 01:55:04 master 1 init 1 build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.mask'] build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:54:58.176291 End time: 2026-02-24 20:55:00.162684 build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO tclean::::casa ########################################## build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO name:: No table opened. build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO tclean::::casa+ [ check_val ] initial cyclethreshold is 0.18661518394947052 ( Pass : should be 0.18661306, Epsilon: 0.05) build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 0.7354772090911865 at [256, 256, 0, 0] ( Pass : should be 0.74 , Epsilon: 0.05) build 25-Feb-2026 01:55:04 2026-02-25 01:55:00 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 0.539085328578949 at [256, 256, 0, 1] ( Pass : should be 0.54 , Epsilon: 0.05) build 25-Feb-2026 01:55:04 .2026-02-25 01:55:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:55:04 2026-02-25 01:55:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:55:04 2026-02-25 01:55:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:55:04 2026-02-25 01:55:04 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:55:04 2026-02-25 01:55:05 INFO tclean::::casa ########################################## build 25-Feb-2026 01:55:04 2026-02-25 01:55:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:55:04 2026-02-25 01:55:05 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=4, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:55:04 2026-02-25 01:55:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:55:04 2026-02-25 01:55:05 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:04 2026-02-25 01:55:05 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 01:55:04 2026-02-25 01:55:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:55:04 2026-02-25 01:55:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.99998e+09 Hz build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 4.99994e+08 Hz, upper edge = 2.49997e+09 Hz build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 2] Spectral: [9.99989e+08] at [0] with increment [9.99989e+08] build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1208 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1208 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 63180 build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 63180 build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:06 2026-02-25 01:55:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00289119 build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.007423 build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 77.7598 arcsec, 69.6328 arcsec, 80.4641 deg build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00289119 build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.004349 build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 38.8362 arcsec, 34.8776 arcsec, 80.708 deg build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1208 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 63180 build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 63180 build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 7.40044 build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 524288 out of a total of 524288 pixels. [ 100 % ] build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 7.40044, over full image : 7.40044 build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 4, 'cyclethreshold': 1.0695176124572754, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:55:06 2026-02-25 01:55:06 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:55:06 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:06 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:06 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.64503, over full image : 3.64503 build 25-Feb-2026 01:55:06 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=1.06952, CycleNiter=4, Gain=0.1 build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.64503 at 323,346 build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 5 peak is 2.44962 at 324,346 build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.23148 model=1.51213 iters=4 build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->4 [4], model=0->1.51213, peakres=3.64503->2.23148, Reached cycleniter. build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 7.40044, over full image : 7.40044 build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=1.06952, CycleNiter=4, Gain=0.1 build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 7.40044 at 323,346 build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 5 peak is 4.88671 at 324,346 build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=4.41269 model=3.04139 iters=4 build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->4 [4], model=0->3.04139, peakres=7.40044->4.41269, Reached cycleniter. build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 8 iterations. build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1208 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 63180 build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 63180 build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4.41268, over full image : 4.41268 build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO SIImageStore::restore Beam for chan : 0 : 77.7598 arcsec, 69.6328 arcsec, 80.4641 deg build 25-Feb-2026 01:55:08 2026-02-25 01:55:07 INFO SIImageStore::restore Beam for chan : 1 : 38.8362 arcsec, 34.8776 arcsec, 80.708 deg build 25-Feb-2026 01:55:08 master 1 init 1 build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:55:04.526634 End time: 2026-02-24 20:55:07.690118 build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO tclean::::casa ########################################## build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO makemask::::casa ########################################## build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO makemask::::casa ##### Begin Task: makemask ##### build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO makemask::::casa makemask( mode='copy', inpimage='tst.residual', inpmask='circle[[256pix,256pix],30pix]', output='tst.mask.dim.source', overwrite=True, inpfreqs=[], outfreqs=[] ) build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_229637' of shape [512, 512, 1, 2] with float valued pixels. build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_229637' of shape [512, 512, 1, 2] with float valued pixels. build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO makemask::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO makemask::AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO makemask::::casa Converted 1 regions to image mask build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_229637' of shape [512, 512, 1, 2] build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO deleted table /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/_tmp_copy___tmp_fromAllRgn_229637 build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO makemask::::casa Added mask based on regions to output mask build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO ImageFactory::_rename Successfully renamed file /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/__tmp_outputmask_229637 to tst.mask.dim.source build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO makemask::::casa Merged masks from: build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO makemask::::casa region(s) from direct input: ['circle[[256pix,256pix],30pix]'] build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO makemask::::casa to create an output mask: tst.mask.dim.source build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO makemask::::casa Task makemask complete. Start time: 2026-02-24 20:55:07.697668 End time: 2026-02-24 20:55:08.107526 build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO makemask::::casa ##### End Task: makemask ##### build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO makemask::::casa ########################################## build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO tclean::::casa ########################################## build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst.mask.dim.source', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.99998e+09 Hz build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 4.99994e+08 Hz, upper edge = 2.49997e+09 Hz build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 2] Spectral: [9.99989e+08] at [0] with increment [9.99989e+08] build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1208 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4.41268 build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [tst.mask.dim.source] build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO SDMaskHandler::fillMask Copying mask image: tst.mask.dim.source build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 5642 out of a total of 524288 pixels. [ 1.07613 % ] build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.37601, over full image : 4.41268 build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.19886194169521332, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:55:08 2026-02-25 01:55:08 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.772678, over full image : 2.23148 build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.198862, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.772678 at 256,256 build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.269416 at 256,256 build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.242475 model=2.04234 iters=10 build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=1.51213->2.04234, peakres=0.772678->0.242475, Reached cycleniter. build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.37601, over full image : 4.41268 build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.198862, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.37601 at 256,256 build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.479784 at 256,256 build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.431806 model=3.98559 iters=10 build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=3.04139->3.98559, peakres=1.37601->0.431806, Reached cycleniter. build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1208 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 01:55:08 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:13 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 63180 build 25-Feb-2026 01:55:13 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:13 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 63180 build 25-Feb-2026 01:55:13 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:13 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:55:13 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:13 2026-02-25 01:55:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.431805, over full image : 4.43879 build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO SIImageStore::restore Beam for chan : 0 : 77.7598 arcsec, 69.6328 arcsec, 80.4641 deg build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO SIImageStore::restore Beam for chan : 1 : 38.8362 arcsec, 34.8776 arcsec, 80.708 deg build 25-Feb-2026 01:55:13 master 1 init 1 build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.model', 'tst.image', 'tst.mask.dim.source', 'tst.mask'] build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:55:08.114398 End time: 2026-02-24 20:55:09.883769 build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO tclean::::casa ########################################## build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO name:: No table opened. build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO tclean::::casa+ [ check_val ] initial cyclethreshold is 0.19886194169521332 ( Pass : should be 0.1988602, Epsilon: 0.05) build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 0.9442023634910583 at [256, 256, 0, 0] ( Pass : should be 0.94 , Epsilon: 0.05) build 25-Feb-2026 01:55:13 2026-02-25 01:55:10 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 0.5302037000656128 at [256, 256, 0, 1] ( Pass : should be 0.53 , Epsilon: 0.05) build 25-Feb-2026 01:55:13 .2026-02-25 01:55:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:55:13 2026-02-25 01:55:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:55:13 2026-02-25 01:55:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:55:13 2026-02-25 01:55:13 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:55:13 2026-02-25 01:55:13 INFO tclean::::casa ########################################## build 25-Feb-2026 01:55:13 2026-02-25 01:55:13 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:55:13 2026-02-25 01:55:13 INFO tclean::::casa tclean( vis='refim_point_withline.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=1000000, gain=0.1, threshold='0.50001Jy', nsigma=0.0, cycleniter=5, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:55:13 2026-02-25 01:55:13 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:55:13 2026-02-25 01:55:13 INFO SynthesisImagerVi2::selectData MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:13 2026-02-25 01:55:13 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:13 2026-02-25 01:55:14 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:55:16 2026-02-25 01:55:14 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:55:16 2026-02-25 01:55:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:16 2026-02-25 01:55:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:55:16 2026-02-25 01:55:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:16 2026-02-25 01:55:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:55:16 2026-02-25 01:55:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:16 2026-02-25 01:55:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:55:16 2026-02-25 01:55:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:16 2026-02-25 01:55:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:55:16 2026-02-25 01:55:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:16 2026-02-25 01:55:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:55:16 2026-02-25 01:55:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:16 2026-02-25 01:55:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034532 build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024831 build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.02956 build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:55:16 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:17 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:55:17 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:17 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:55:17 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:17 2026-02-25 01:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.33335 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.5000100135803223, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.33335, over full image : 3.33335 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.50001, CycleNiter=5, Gain=0.1 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.3077 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 6 peak is 1.36267 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.22641 model=1.08129 iters=5 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->5 [5], model=0->1.08129, peakres=2.3077->1.22641, Reached cycleniter. build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.50001, CycleNiter=5, Gain=0.1 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.33335 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 6 peak is 1.96831 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.77148 model=1.56187 iters=5 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=5->10 [5], model=0->1.56187, peakres=3.33335->1.77148, Reached cycleniter. build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 6 peak is 0.553592 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.498233 model=0.43928 iters=5 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->5 [5], model=0->0.43928, peakres=0.937513->0.498233, Reached cyclethreshold. build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.14291 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 6 peak is 1.26537 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.13883 model=1.00408 iters=5 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=10->15 [5], model=0->1.00408, peakres=2.14291->1.13883, Reached cycleniter. build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 6 peak is 0.536816 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.483135 model=0.425968 iters=5 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=5->10 [5], model=0->0.425968, peakres=0.909103->0.483135, Reached cyclethreshold. build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03452 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 6 peak is 0.610875 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.549787 model=0.484734 iters=5 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=15->20 [5], model=0->0.484734, peakres=1.03452->0.549787, Reached cycleniter. build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 6 peak is 0.521028 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.468925 model=0.41344 iters=5 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=10->15 [5], model=0->0.41344, peakres=0.882365->0.468925, Reached cyclethreshold. build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 6 peak is 0.590498 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.531448 model=0.468565 iters=5 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=20->25 [5], model=0->0.468565, peakres=1.00001->0.531448, Reached cycleniter. build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.50001, CycleNiter=5, Gain=0.1 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 6 peak is 0.506141 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.455527 model=0.401627 iters=5 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=15->20 [5], model=0->0.401627, peakres=0.857154->0.455527, Reached cyclethreshold. build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 6 peak is 0.57145 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.514305 model=0.45345 iters=5 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=25->30 [5], model=0->0.45345, peakres=0.967755->0.514305, Reached cycleniter. build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 5.054 Peak Residual (over all planes) : 1.77148 in C1:P0 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 6 peak is 0.885746 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.797172 model=0.702847 iters=5 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->5 [5], model=0->0.702847, peakres=1.50002->0.797172, Reached cycleniter. build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 5 peak is 0.492082 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.492082 model=0.341263 iters=5 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=20->25 [5], model=0->0.341263, peakres=0.833345->0.492082, Reached cyclethreshold. build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 6 peak is 0.843569 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.759212 model=0.669379 iters=5 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=5->10 [5], model=0->0.669379, peakres=1.42859->0.759212, Reached cycleniter. build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 5 peak is 0.478782 at 50,50 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.478782 model=0.33204 iters=5 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=25->30 [5], model=0->0.33204, peakres=0.810822->0.478782, Reached cyclethreshold. build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.35362 Peak Residual (over all planes) : 0.498233 in C0:P0 build 25-Feb-2026 01:55:17 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 6 peak is 0.805224 at 50,50 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.724702 model=0.638953 iters=5 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=10->15 [5], model=0->0.638953, peakres=1.36365->0.724702, Reached cycleniter. build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 6 peak is 0.770215 at 50,50 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.693193 model=0.611172 iters=5 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=15->20 [5], model=0->0.611172, peakres=1.30437->0.693193, Reached cycleniter. build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 6 peak is 0.738123 at 50,50 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.66431 model=0.585707 iters=5 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=20->25 [5], model=0->0.585707, peakres=1.25002->0.66431, Reached cycleniter. build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 6 peak is 0.708598 at 50,50 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.637738 model=0.562278 iters=5 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=25->30 [5], model=0->0.562278, peakres=1.20002->0.637738, Reached cycleniter. build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 3.77034 Peak Residual (over all planes) : 0.797172 in C0:P0 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.50001, CycleNiter=5, Gain=0.1 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 5 peak is 0.466183 at 50,50 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.466183 model=0.323302 iters=5 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->5 [5], model=0->0.323302, peakres=0.789484->0.466183, Reached cyclethreshold. build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 5 peak is 0.454229 at 50,50 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.454229 model=0.315012 iters=5 build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=5->10 [5], model=0->0.315012, peakres=0.769241->0.454229, Reached cyclethreshold. build 25-Feb-2026 01:55:19 2026-02-25 01:55:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 0.638314 Peak Residual (over all planes) : 0.466183 in C0:P0 build 25-Feb-2026 01:55:19 2026-02-25 01:55:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 01:55:19 2026-02-25 01:55:19 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:55:19 2026-02-25 01:55:19 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:55:19 2026-02-25 01:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:19 2026-02-25 01:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:55:19 2026-02-25 01:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:19 2026-02-25 01:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:55:19 2026-02-25 01:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:19 2026-02-25 01:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:55:19 2026-02-25 01:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:19 2026-02-25 01:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:55:19 2026-02-25 01:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:19 2026-02-25 01:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:55:21 2026-02-25 01:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:21 2026-02-25 01:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.7715, over full image : 1.7715 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.5000100135803223, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.7715, over full image : 1.7715 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.50001, CycleNiter=5, Gain=0.1 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.2264 at 50,50 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 6 peak is 0.72418 at 50,50 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.651762 model=1.65594 iters=5 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->5 [5], model=1.08129->1.65594, peakres=1.2264->0.651762, Reached cycleniter. build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.7715 at 50,50 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 6 peak is 1.04605 at 50,50 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941448 model=2.39193 iters=5 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=5->10 [5], model=1.56187->2.39193, peakres=1.7715->0.941448, Reached cycleniter. build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.13883 at 50,50 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 6 peak is 0.672467 at 50,50 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.60522 model=1.53769 iters=5 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=10->15 [5], model=1.00408->1.53769, peakres=1.13883->0.60522, Reached cycleniter. build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.549775 at 50,50 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.494797 at 50,50 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.494797 model=0.539712 iters=1 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.797171, over full image : 0.797171 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.50001, CycleNiter=5, Gain=0.1 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=15->16 [1], model=0.484734->0.539712, peakres=0.549775->0.494797, Reached cyclethreshold. build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.797171 at 50,50 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.531448 at 50,50 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.478303 at 50,50 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 5 peak is 0.470721 at 50,50 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.478303 model=0.52171 iters=1 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470721 model=1.0293 iters=5 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=16->17 [1], model=0.468565->0.52171, peakres=0.531448->0.478303, Reached cyclethreshold. build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->5 [5], model=0.702847->1.0293, peakres=0.797171->0.470721, Reached cyclethreshold. build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.514304 at 50,50 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.462874 at 50,50 build 25-Feb-2026 01:55:21 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.462874 model=0.504881 iters=1 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.759211 at 50,50 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 4 peak is 0.498118 at 50,50 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.498118 model=0.930472 iters=4 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=17->18 [1], model=0.45345->0.504881, peakres=0.514304->0.462874, Reached cyclethreshold. build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 7.15185 Peak Residual (over all planes) : 0.941448 in C1:P0 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=5->9 [4], model=0.669379->0.930472, peakres=0.759211->0.498118, Reached cyclethreshold. build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.724701 at 50,50 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 4 peak is 0.475477 at 50,50 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.475477 model=0.888177 iters=4 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=9->13 [4], model=0.638953->0.888177, peakres=0.724701->0.475477, Reached cyclethreshold. build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.693192 at 50,50 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 4 peak is 0.454804 at 50,50 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.454804 model=0.849561 iters=4 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=13->17 [4], model=0.611172->0.849561, peakres=0.693192->0.454804, Reached cyclethreshold. build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.664309 at 50,50 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 3 peak is 0.484282 at 50,50 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.484282 model=0.765735 iters=3 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=17->20 [3], model=0.585707->0.765735, peakres=0.664309->0.484282, Reached cyclethreshold. build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.637726 at 50,50 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 3 peak is 0.464902 at 50,50 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.464902 model=0.735102 iters=3 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=20->23 [3], model=0.562278->0.735102, peakres=0.637726->0.464902, Reached cyclethreshold. build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 5.19834 Peak Residual (over all planes) : 0.498118 in C1:P0 build 25-Feb-2026 01:55:23 2026-02-25 01:55:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:23 2026-02-25 01:55:22 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.498232, over full image : 0.498232 build 25-Feb-2026 01:55:23 2026-02-25 01:55:22 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:55:23 2026-02-25 01:55:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.50001, CycleNiter=5, Gain=0.1 build 25-Feb-2026 01:55:23 2026-02-25 01:55:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->0 [0], model=0.43928->0.43928, peakres=0.498232->0.498232, Reached cyclethreshold. build 25-Feb-2026 01:55:23 2026-02-25 01:55:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=0->0 [0], model=0.425968->0.425968, peakres=0.483134->0.483134, Reached cyclethreshold. build 25-Feb-2026 01:55:23 2026-02-25 01:55:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=0->0 [0], model=0.41344->0.41344, peakres=0.468924->0.468924, Reached cyclethreshold. build 25-Feb-2026 01:55:23 2026-02-25 01:55:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=0->0 [0], model=0.401627->0.401627, peakres=0.455528->0.455528, Reached cyclethreshold. build 25-Feb-2026 01:55:23 2026-02-25 01:55:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=0->0 [0], model=0.341263->0.341263, peakres=0.49208->0.49208, Reached cyclethreshold. build 25-Feb-2026 01:55:23 2026-02-25 01:55:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=0->0 [0], model=0.33204->0.33204, peakres=0.478782->0.478782, Reached cyclethreshold. build 25-Feb-2026 01:55:23 2026-02-25 01:55:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.35362 Peak Residual (over all planes) : 0.498232 in C0:P0 build 25-Feb-2026 01:55:23 2026-02-25 01:55:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.466182, over full image : 0.466182 build 25-Feb-2026 01:55:23 2026-02-25 01:55:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 01:55:23 2026-02-25 01:55:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.50001, CycleNiter=5, Gain=0.1 build 25-Feb-2026 01:55:23 2026-02-25 01:55:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->0 [0], model=0.323302->0.323302, peakres=0.466182->0.466182, Reached cyclethreshold. build 25-Feb-2026 01:55:23 2026-02-25 01:55:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=0->0 [0], model=0.315012->0.315012, peakres=0.454229->0.454229, Reached cyclethreshold. build 25-Feb-2026 01:55:25 2026-02-25 01:55:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 0.638314 Peak Residual (over all planes) : 0.466182 in C0:P0 build 25-Feb-2026 01:55:25 2026-02-25 01:55:23 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 141 iterations. build 25-Feb-2026 01:55:25 2026-02-25 01:55:23 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:55:25 2026-02-25 01:55:23 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:55:25 2026-02-25 01:55:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:25 2026-02-25 01:55:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:55:25 2026-02-25 01:55:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:25 2026-02-25 01:55:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:55:25 2026-02-25 01:55:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:25 2026-02-25 01:55:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:55:25 2026-02-25 01:55:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:25 2026-02-25 01:55:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:55:25 2026-02-25 01:55:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:25 2026-02-25 01:55:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:55:25 2026-02-25 01:55:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:25 2026-02-25 01:55:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.941459, over full image : 0.941459 build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.5000100135803223, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.941459, over full image : 0.941459 build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.50001, CycleNiter=5, Gain=0.1 build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.651764 at 50,50 build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 3 peak is 0.475136 at 50,50 build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.475136 model=1.83256 iters=3 build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->3 [3], model=1.65594->1.83256, peakres=0.651764->0.475136, Reached cyclethreshold. build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.941459 at 50,50 build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 6 peak is 0.555922 at 50,50 build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.50033 model=2.83305 iters=5 build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=3->8 [5], model=2.39193->2.83305, peakres=0.941459->0.50033, Reached cycleniter. build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.605223 at 50,50 build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.490231 at 50,50 build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.490231 model=1.65268 iters=2 build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=8->10 [2], model=1.53769->1.65268, peakres=0.605223->0.490231, Reached cyclethreshold. build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=10->10 [0], model=0.539712->0.539712, peakres=0.494786->0.494786, Reached cyclethreshold. build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.498117, over full image : 0.498117 build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.50001, CycleNiter=5, Gain=0.1 build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=10->10 [0], model=0.52171->0.52171, peakres=0.478303->0.478303, Reached cyclethreshold. build 25-Feb-2026 01:55:25 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->0 [0], model=1.0293->1.0293, peakres=0.470721->0.470721, Reached cyclethreshold. build 25-Feb-2026 01:55:29 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=10->10 [0], model=0.504881->0.504881, peakres=0.462875->0.462875, Reached cyclethreshold. build 25-Feb-2026 01:55:29 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 7.8846 Peak Residual (over all planes) : 0.50033 in C1:P0 build 25-Feb-2026 01:55:29 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=0->0 [0], model=0.930472->0.930472, peakres=0.498117->0.498117, Reached cyclethreshold. build 25-Feb-2026 01:55:29 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=0->0 [0], model=0.888177->0.888177, peakres=0.475476->0.475476, Reached cyclethreshold. build 25-Feb-2026 01:55:29 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=0->0 [0], model=0.849561->0.849561, peakres=0.454804->0.454804, Reached cyclethreshold. build 25-Feb-2026 01:55:29 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=0->0 [0], model=0.765735->0.765735, peakres=0.48428->0.48428, Reached cyclethreshold. build 25-Feb-2026 01:55:29 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=0->0 [0], model=0.735102->0.735102, peakres=0.464894->0.464894, Reached cyclethreshold. build 25-Feb-2026 01:55:29 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 5.19834 Peak Residual (over all planes) : 0.498117 in C1:P0 build 25-Feb-2026 01:55:29 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:29 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.466182, over full image : 0.466182 build 25-Feb-2026 01:55:29 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 01:55:29 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.50001, CycleNiter=5, Gain=0.1 build 25-Feb-2026 01:55:29 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->0 [0], model=0.323302->0.323302, peakres=0.466182->0.466182, Reached cyclethreshold. build 25-Feb-2026 01:55:29 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=0->0 [0], model=0.315012->0.315012, peakres=0.454229->0.454229, Reached cyclethreshold. build 25-Feb-2026 01:55:29 2026-02-25 01:55:26 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 0.638314 Peak Residual (over all planes) : 0.466182 in C0:P0 build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.498231, over full image : 0.498231 build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.50001, CycleNiter=5, Gain=0.1 build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->0 [0], model=0.43928->0.43928, peakres=0.498231->0.498231, Reached cyclethreshold. build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=0->0 [0], model=0.425968->0.425968, peakres=0.483134->0.483134, Reached cyclethreshold. build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=0->0 [0], model=0.41344->0.41344, peakres=0.468924->0.468924, Reached cyclethreshold. build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=0->0 [0], model=0.401627->0.401627, peakres=0.455528->0.455528, Reached cyclethreshold. build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=0->0 [0], model=0.341263->0.341263, peakres=0.49208->0.49208, Reached cyclethreshold. build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=0->0 [0], model=0.33204->0.33204, peakres=0.478782->0.478782, Reached cyclethreshold. build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.35362 Peak Residual (over all planes) : 0.498231 in C0:P0 build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 151 iterations. build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:29 2026-02-25 01:55:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:55:29 2026-02-25 01:55:29 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.500342, over full image : 0.500342 build 25-Feb-2026 01:55:29 2026-02-25 01:55:29 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:55:29 2026-02-25 01:55:29 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:55:29 2026-02-25 01:55:29 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:55:37 2026-02-25 01:55:29 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:29 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:29 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 01:55:37 master 1 init 1 build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:55:13.478461 End time: 2026-02-24 20:55:30.322543 build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO tclean::::casa ########################################## build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO name:: No table opened. build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO tclean::::casa+ [ check_val ] iterdone is 151 ( Pass : should be 151, Exact: True ) build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO tclean::::casa+ [ check_val ] nmajordone is 4 ( Pass : should be 4, Exact: True ) build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:55:37 2026-02-25 01:55:30 INFO tclean::::casa+ [check_stopcode] Stopcode is 2 (Pass : should be 2) build 25-Feb-2026 01:55:37 [check_stopcode] Stopcode is 2 (Pass : should be 2) build 25-Feb-2026 01:55:37 build 25-Feb-2026 01:55:37 .2026-02-25 01:55:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:55:37 2026-02-25 01:55:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:55:37 2026-02-25 01:55:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:55:37 2026-02-25 01:55:34 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:55:37 2026-02-25 01:55:35 INFO tclean::::casa ########################################## build 25-Feb-2026 01:55:37 2026-02-25 01:55:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:55:37 2026-02-25 01:55:35 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=50, gain=-0.2, threshold=0.0, nsigma=0.0, cycleniter=5, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:55:37 2026-02-25 01:55:35 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:55:37 2026-02-25 01:55:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:55:37 2026-02-25 01:55:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:55:37 2026-02-25 01:55:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:55:37 2026-02-25 01:55:37 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:55:37 2026-02-25 01:55:37 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:55:37 2026-02-25 01:55:37 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:55:37 2026-02-25 01:55:37 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:55:46 2026-02-25 01:55:37 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:46 2026-02-25 01:55:37 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:55:46 2026-02-25 01:55:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:55:46 2026-02-25 01:55:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:55:46 2026-02-25 01:55:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:55:46 2026-02-25 01:55:38 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:55:46 2026-02-25 01:55:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:55:46 2026-02-25 01:55:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:55:46 2026-02-25 01:55:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:55:46 2026-02-25 01:55:39 INFO tclean::::casa ...done build 25-Feb-2026 01:55:46 2026-02-25 01:55:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:55:46 2026-02-25 01:55:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:46 2026-02-25 01:55:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:46 2026-02-25 01:55:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 01:55:46 2026-02-25 01:55:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:55:46 2026-02-25 01:55:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:55:46 2026-02-25 01:55:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:55:46 2026-02-25 01:55:40 INFO tclean::::casa ...done build 25-Feb-2026 01:55:46 2026-02-25 01:55:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:55:46 2026-02-25 01:55:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:55:46 2026-02-25 01:55:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:55:46 2026-02-25 01:55:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:55:46 2026-02-25 01:55:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:55:46 2026-02-25 01:55:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:55:46 2026-02-25 01:55:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:55:46 2026-02-25 01:55:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:55:46 2026-02-25 01:55:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:55:46 2026-02-25 01:55:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:55:46 2026-02-25 01:55:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:55:46 2026-02-25 01:55:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:55:46 2026-02-25 01:55:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:55:46 2026-02-25 01:55:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:55:46 2026-02-25 01:55:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:55:46 2026-02-25 01:55:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:55:46 2026-02-25 01:55:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 01:55:46 2026-02-25 01:55:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:55:46 2026-02-25 01:55:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:55:46 2026-02-25 01:55:42 INFO tclean::::casa ...done build 25-Feb-2026 01:55:46 2026-02-25 01:55:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:55:46 2026-02-25 01:55:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:46 2026-02-25 01:55:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:46 2026-02-25 01:55:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:55:46 2026-02-25 01:55:45 INFO tclean::::casa ...done build 25-Feb-2026 01:55:46 2026-02-25 01:55:45 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:55:46 2026-02-25 01:55:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:55:46 2026-02-25 01:55:46 INFO tclean::::casa ...done build 25-Feb-2026 01:55:46 2026-02-25 01:55:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:55:46 2026-02-25 01:55:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:55:54 2026-02-25 01:55:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:55:54 2026-02-25 01:55:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:55:54 2026-02-25 01:55:48 INFO tclean::::casa ...done build 25-Feb-2026 01:55:54 2026-02-25 01:55:48 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:55:54 2026-02-25 01:55:49 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 01:55:54 2026-02-25 01:55:49 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003894 build 25-Feb-2026 01:55:54 2026-02-25 01:55:49 INFO SIImageStore::printBeamSet Beam : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 01:55:54 2026-02-25 01:55:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:55:54 2026-02-25 01:55:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:55:54 2026-02-25 01:55:50 INFO tclean::::casa ...done build 25-Feb-2026 01:55:54 2026-02-25 01:55:50 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:55:54 2026-02-25 01:55:50 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:55:54 2026-02-25 01:55:50 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:55:54 2026-02-25 01:55:50 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:55:54 2026-02-25 01:55:50 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:55:54 2026-02-25 01:55:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:55:54 2026-02-25 01:55:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:55:54 2026-02-25 01:55:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:55:54 2026-02-25 01:55:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO tclean::::casa ...done build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.13031281530857086, 'loopgain': -0.20000000298023224, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.130313, CycleNiter=5, Gain=-0.2 build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0->-2.1026, peakres=1.05872->3.16132, Possible divergence. Peak residual increased by 10% from minimum. build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:55:54 2026-02-25 01:55:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:55:54 2026-02-25 01:55:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:55:54 2026-02-25 01:55:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:55:54 2026-02-25 01:55:54 INFO tclean::::casa ...done build 25-Feb-2026 01:55:54 2026-02-25 01:55:54 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:55:54 2026-02-25 01:55:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.16132, over full image : 3.16132 build 25-Feb-2026 01:56:07 2026-02-25 01:55:54 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.3891123831272125, 'loopgain': -0.20000000298023224, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:56:07 2026-02-25 01:55:54 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.389112, CycleNiter=5, Gain=-0.2 build 25-Feb-2026 01:56:07 2026-02-25 01:55:55 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=-2.1026->-8.38093, peakres=3.16132->9.43965, Possible divergence. Peak residual increased by 10% from minimum. build 25-Feb-2026 01:56:07 2026-02-25 01:55:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:56:07 2026-02-25 01:55:55 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:56:07 2026-02-25 01:55:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:56:07 2026-02-25 01:55:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:56:07 2026-02-25 01:55:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:56:07 2026-02-25 01:55:55 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:56:07 2026-02-25 01:55:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:56:07 2026-02-25 01:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:56:07 2026-02-25 01:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:56:07 2026-02-25 01:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:56:07 2026-02-25 01:55:57 INFO tclean::::casa ...done build 25-Feb-2026 01:56:07 2026-02-25 01:55:57 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:56:07 2026-02-25 01:55:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 9.43966, over full image : 9.43966 build 25-Feb-2026 01:56:07 2026-02-25 01:55:57 INFO tclean::::casa Reached global stopping criterion : peak residual increased by more than 3 times from the minimum reached build 25-Feb-2026 01:56:07 2026-02-25 01:55:57 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:56:07 2026-02-25 01:55:57 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:56:07 2026-02-25 01:55:57 INFO SIImageStore::restore Beam for chan : 0 : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 01:56:07 2026-02-25 01:56:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:56:07 2026-02-25 01:56:05 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:56:07 2026-02-25 01:56:05 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:56:07 2026-02-25 01:56:05 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:56:07 2026-02-25 01:56:06 INFO tclean::::casa ...done build 25-Feb-2026 01:56:07 2026-02-25 01:56:06 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:56:07 2026-02-25 01:56:06 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:56:07 2026-02-25 01:56:06 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:55:34.514011 End time: 2026-02-24 20:56:06.012086 build 25-Feb-2026 01:56:07 2026-02-25 01:56:06 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:56:07 2026-02-25 01:56:06 INFO tclean::::casa ########################################## build 25-Feb-2026 01:56:07 2026-02-25 01:56:06 INFO name:: No table opened. build 25-Feb-2026 01:56:07 2026-02-25 01:56:06 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:56:07 2026-02-25 01:56:06 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:56:07 2026-02-25 01:56:06 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 01:56:07 2026-02-25 01:56:06 INFO tclean::::casa+ [ check_val ] nmajordone is 3 ( Pass : should be 3, Exact: True ) build 25-Feb-2026 01:56:07 2026-02-25 01:56:06 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.image'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:56:07 2026-02-25 01:56:06 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:56:07 2026-02-25 01:56:06 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:56:07 .2026-02-25 01:56:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:56:07 2026-02-25 01:56:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:56:07 2026-02-25 01:56:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:56:07 2026-02-25 01:56:07 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:56:07 2026-02-25 01:56:08 INFO tclean::::casa ########################################## build 25-Feb-2026 01:56:07 2026-02-25 01:56:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:56:07 2026-02-25 01:56:08 INFO tclean::::casa tclean( vis='refim_point_linXY.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO SynthesisImagerVi2::selectData MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:56:08 2026-02-25 01:56:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018449 build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010026 build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:56:08 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.021551 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 120000 out of a total of 120000 pixels. [ 100 % ] build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382904529571533, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 01:56:09 2026-02-25 01:56:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 01:56:09 2026-02-25 01:56:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 01:56:09 2026-02-25 01:56:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 01:56:13 2026-02-25 01:56:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 01:56:13 2026-02-25 01:56:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 01:56:13 2026-02-25 01:56:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 93 iterations. build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 01:56:13 2026-02-25 01:56:11 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 01:56:13 2026-02-25 01:56:12 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 01:56:13 master 1 init 1 build 25-Feb-2026 01:56:13 2026-02-25 01:56:12 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:56:13 2026-02-25 01:56:12 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:56:07.949505 End time: 2026-02-24 20:56:11.747966 build 25-Feb-2026 01:56:13 2026-02-25 01:56:12 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:56:13 2026-02-25 01:56:12 INFO tclean::::casa ########################################## build 25-Feb-2026 01:56:13 2026-02-25 01:56:12 INFO name:: No table opened. build 25-Feb-2026 01:56:13 2026-02-25 01:56:12 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:56:13 2026-02-25 01:56:12 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:56:13 2026-02-25 01:56:12 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:56:13 2026-02-25 01:56:12 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:56:13 2026-02-25 01:56:12 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:56:13 2026-02-25 01:56:12 INFO tclean::::casa+ Pass build 25-Feb-2026 01:56:13 .2026-02-25 01:56:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:56:13 2026-02-25 01:56:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:56:13 2026-02-25 01:56:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:56:13 2026-02-25 01:56:13 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:56:13 2026-02-25 01:56:13 INFO tclean::::casa ########################################## build 25-Feb-2026 01:56:13 2026-02-25 01:56:13 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:56:14 2026-02-25 01:56:13 INFO tclean::::casa tclean( vis='refim_point_linXY.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 01:56:14 2026-02-25 01:56:13 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 01:56:14 2026-02-25 01:56:13 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO SynthesisImagerVi2::selectData MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO tclean::::casa CFCache already exists build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018466 build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010037 build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 01:56:14 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:56:15 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 01:56:15 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.02138 build 25-Feb-2026 01:56:15 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 01:56:15 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 01:56:15 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 01:56:15 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 01:56:15 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 01:56:15 2026-02-25 01:56:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 120000 out of a total of 120000 pixels. [ 100 % ] build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382904529571533, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 01:56:15 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 01:56:19 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 01:56:19 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 01:56:19 2026-02-25 01:56:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 01:56:19 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 01:56:19 2026-02-25 01:56:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 01:56:19 2026-02-25 01:56:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 93 iterations. build 25-Feb-2026 01:56:19 2026-02-25 01:56:16 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:56:19 2026-02-25 01:56:16 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 01:56:19 2026-02-25 01:56:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:19 2026-02-25 01:56:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 01:56:19 2026-02-25 01:56:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:19 2026-02-25 01:56:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:56:19 2026-02-25 01:56:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:19 2026-02-25 01:56:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 01:56:19 2026-02-25 01:56:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:19 2026-02-25 01:56:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:56:19 2026-02-25 01:56:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:19 2026-02-25 01:56:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 01:56:19 2026-02-25 01:56:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:19 2026-02-25 01:56:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO tclean::::casa getSummary call: fullsummary=True build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 01:56:19 master 1 init 1 build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:56:13.493274 End time: 2026-02-24 20:56:17.339321 build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO tclean::::casa ########################################## build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO name:: No table opened. build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=full ( Pass : found all expected keys ) build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:56:19 2026-02-25 01:56:17 INFO tclean::::casa+ Pass build 25-Feb-2026 01:56:19 .2026-02-25 01:56:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:56:19 2026-02-25 01:56:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:56:19 2026-02-25 01:56:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:56:19 2026-02-25 01:56:19 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:56:19 2026-02-25 01:56:19 INFO tclean::::casa ########################################## build 25-Feb-2026 01:56:19 2026-02-25 01:56:19 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:56:26 2026-02-25 01:56:19 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:56:26 2026-02-25 01:56:19 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:56:26 2026-02-25 01:56:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:56:26 2026-02-25 01:56:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:56:26 2026-02-25 01:56:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:56:26 2026-02-25 01:56:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:56:26 2026-02-25 01:56:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:56:26 2026-02-25 01:56:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:56:26 2026-02-25 01:56:23 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:56:26 2026-02-25 01:56:23 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:26 2026-02-25 01:56:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:56:26 2026-02-25 01:56:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:56:26 2026-02-25 01:56:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:56:26 2026-02-25 01:56:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:56:26 2026-02-25 01:56:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:56:26 2026-02-25 01:56:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:56:26 2026-02-25 01:56:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:56:26 2026-02-25 01:56:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:56:26 2026-02-25 01:56:24 INFO tclean::::casa ...done build 25-Feb-2026 01:56:26 2026-02-25 01:56:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:56:26 2026-02-25 01:56:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:26 2026-02-25 01:56:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:26 2026-02-25 01:56:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:26 2026-02-25 01:56:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:56:26 2026-02-25 01:56:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:56:26 2026-02-25 01:56:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:56:26 2026-02-25 01:56:25 INFO tclean::::casa ...done build 25-Feb-2026 01:56:26 2026-02-25 01:56:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:56:26 2026-02-25 01:56:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:56:26 2026-02-25 01:56:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:56:26 2026-02-25 01:56:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:56:26 2026-02-25 01:56:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:56:26 2026-02-25 01:56:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:56:26 2026-02-25 01:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:56:26 2026-02-25 01:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:56:26 2026-02-25 01:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:56:26 2026-02-25 01:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:56:26 2026-02-25 01:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:56:26 2026-02-25 01:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:56:26 2026-02-25 01:56:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:56:26 2026-02-25 01:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:56:26 2026-02-25 01:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:56:45 2026-02-25 01:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:56:45 2026-02-25 01:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:56:45 2026-02-25 01:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:56:45 2026-02-25 01:56:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:56:45 2026-02-25 01:56:27 INFO tclean::::casa ...done build 25-Feb-2026 01:56:45 2026-02-25 01:56:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:56:45 2026-02-25 01:56:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:45 2026-02-25 01:56:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:45 2026-02-25 01:56:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:56:45 2026-02-25 01:56:30 INFO tclean::::casa ...done build 25-Feb-2026 01:56:45 2026-02-25 01:56:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:56:45 2026-02-25 01:56:31 INFO tclean::::casa ...done build 25-Feb-2026 01:56:45 2026-02-25 01:56:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:56:45 2026-02-25 01:56:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:56:45 2026-02-25 01:56:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:56:45 2026-02-25 01:56:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:56:45 2026-02-25 01:56:32 INFO tclean::::casa ...done build 25-Feb-2026 01:56:45 2026-02-25 01:56:32 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:56:45 2026-02-25 01:56:33 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:56:45 2026-02-25 01:56:33 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003626 build 25-Feb-2026 01:56:45 2026-02-25 01:56:33 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:56:45 2026-02-25 01:56:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:56:45 2026-02-25 01:56:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:56:45 2026-02-25 01:56:34 INFO tclean::::casa ...done build 25-Feb-2026 01:56:45 2026-02-25 01:56:34 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:56:45 2026-02-25 01:56:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:56:45 2026-02-25 01:56:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:56:45 2026-02-25 01:56:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:56:45 2026-02-25 01:56:34 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:56:45 2026-02-25 01:56:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:56:45 2026-02-25 01:56:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:56:45 2026-02-25 01:56:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:56:45 2026-02-25 01:56:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:56:45 2026-02-25 01:56:35 INFO tclean::::casa ...done build 25-Feb-2026 01:56:45 2026-02-25 01:56:35 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:56:45 2026-02-25 01:56:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:56:45 2026-02-25 01:56:42 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:56:45 2026-02-25 01:56:42 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:56:45 2026-02-25 01:56:42 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:56:45 2026-02-25 01:56:43 INFO tclean::::casa ...done build 25-Feb-2026 01:56:45 2026-02-25 01:56:43 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:56:45 2026-02-25 01:56:43 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 01:56:45 2026-02-25 01:56:43 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:56:19.497715 End time: 2026-02-24 20:56:42.867514 build 25-Feb-2026 01:56:45 2026-02-25 01:56:43 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:56:45 2026-02-25 01:56:43 INFO tclean::::casa ########################################## build 25-Feb-2026 01:56:45 2026-02-25 01:56:43 INFO name:: No table opened. build 25-Feb-2026 01:56:45 2026-02-25 01:56:43 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:56:45 2026-02-25 01:56:43 INFO tclean::::casa [ checkall ] build 25-Feb-2026 01:56:45 2026-02-25 01:56:43 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 01:56:45 2026-02-25 01:56:43 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:56:45 2026-02-25 01:56:43 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:56:45 2026-02-25 01:56:43 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False ) build 25-Feb-2026 01:56:45 .2026-02-25 01:56:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:56:45 2026-02-25 01:56:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:56:52 2026-02-25 01:56:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:56:52 2026-02-25 01:56:46 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:56:52 2026-02-25 01:56:47 INFO tclean::::casa ########################################## build 25-Feb-2026 01:56:52 2026-02-25 01:56:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:56:52 2026-02-25 01:56:47 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:56:52 2026-02-25 01:56:47 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:56:52 2026-02-25 01:56:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:56:52 2026-02-25 01:56:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:56:52 2026-02-25 01:56:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:56:52 2026-02-25 01:56:49 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:56:52 2026-02-25 01:56:49 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:56:52 2026-02-25 01:56:49 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:56:52 2026-02-25 01:56:49 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:56:52 2026-02-25 01:56:49 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:52 2026-02-25 01:56:49 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:56:52 2026-02-25 01:56:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:56:52 2026-02-25 01:56:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:56:52 2026-02-25 01:56:50 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:56:52 2026-02-25 01:56:50 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:56:52 2026-02-25 01:56:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:56:52 2026-02-25 01:56:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:56:52 2026-02-25 01:56:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:56:52 2026-02-25 01:56:51 INFO tclean::::casa ...done build 25-Feb-2026 01:56:52 2026-02-25 01:56:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:56:52 2026-02-25 01:56:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:52 2026-02-25 01:56:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:52 2026-02-25 01:56:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:56:52 2026-02-25 01:56:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:56:52 2026-02-25 01:56:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:56:52 2026-02-25 01:56:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:56:52 2026-02-25 01:56:52 INFO tclean::::casa ...done build 25-Feb-2026 01:56:52 2026-02-25 01:56:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:56:52 2026-02-25 01:56:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:56:52 2026-02-25 01:56:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:56:52 2026-02-25 01:56:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:56:52 2026-02-25 01:56:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:56:52 2026-02-25 01:56:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:56:52 2026-02-25 01:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:57:02 2026-02-25 01:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:57:02 2026-02-25 01:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:57:02 2026-02-25 01:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:57:02 2026-02-25 01:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:57:02 2026-02-25 01:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:57:02 2026-02-25 01:56:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:02 2026-02-25 01:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:57:02 2026-02-25 01:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:57:02 2026-02-25 01:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:57:02 2026-02-25 01:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:57:02 2026-02-25 01:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:57:02 2026-02-25 01:56:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:57:02 2026-02-25 01:56:54 INFO tclean::::casa ...done build 25-Feb-2026 01:57:02 2026-02-25 01:56:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:02 2026-02-25 01:56:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:57:02 2026-02-25 01:56:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:57:02 2026-02-25 01:56:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:57:02 2026-02-25 01:56:57 INFO tclean::::casa ...done build 25-Feb-2026 01:57:02 2026-02-25 01:56:57 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:57:02 2026-02-25 01:56:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:02 2026-02-25 01:56:58 INFO tclean::::casa ...done build 25-Feb-2026 01:57:02 2026-02-25 01:56:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:02 2026-02-25 01:56:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:57:02 2026-02-25 01:56:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:57:02 2026-02-25 01:56:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:57:02 2026-02-25 01:56:59 INFO tclean::::casa ...done build 25-Feb-2026 01:57:02 2026-02-25 01:56:59 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:57:02 2026-02-25 01:57:00 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:57:02 2026-02-25 01:57:00 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003559 build 25-Feb-2026 01:57:02 2026-02-25 01:57:00 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:57:02 2026-02-25 01:57:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:02 2026-02-25 01:57:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:57:02 2026-02-25 01:57:01 INFO tclean::::casa ...done build 25-Feb-2026 01:57:02 2026-02-25 01:57:01 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:57:02 2026-02-25 01:57:01 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:57:02 2026-02-25 01:57:01 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:57:02 2026-02-25 01:57:01 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:57:02 2026-02-25 01:57:01 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:57:02 2026-02-25 01:57:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:02 2026-02-25 01:57:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:57:02 2026-02-25 01:57:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:57:02 2026-02-25 01:57:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:57:02 2026-02-25 01:57:02 INFO tclean::::casa ...done build 25-Feb-2026 01:57:02 2026-02-25 01:57:02 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:57:02 2026-02-25 01:57:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:57:02 2026-02-25 01:57:02 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.15904, 207 Active pixels build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820136 Flux limit=0.15904, 183 Active pixels build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.15904, 151 Active pixels build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.392268 Flux limit=0.15904, 107 Active pixels build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.732746, peakres=1.12501->0.392268, Reached cycleniter. build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:57:16 2026-02-25 01:57:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:16 2026-02-25 01:57:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:57:16 2026-02-25 01:57:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:57:16 2026-02-25 01:57:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:57:16 2026-02-25 01:57:03 INFO tclean::::casa ...done build 25-Feb-2026 01:57:16 2026-02-25 01:57:03 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:57:16 2026-02-25 01:57:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 01:57:16 2026-02-25 01:57:04 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:57:16 2026-02-25 01:57:04 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:57:16 2026-02-25 01:57:04 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:57:16 2026-02-25 01:57:04 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:57:16 2026-02-25 01:57:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:16 2026-02-25 01:57:12 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:57:16 2026-02-25 01:57:12 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:57:16 2026-02-25 01:57:12 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:57:16 2026-02-25 01:57:13 INFO tclean::::casa ...done build 25-Feb-2026 01:57:16 2026-02-25 01:57:13 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:57:16 2026-02-25 01:57:13 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:57:16 2026-02-25 01:57:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:56:46.529530 End time: 2026-02-24 20:57:12.803742 build 25-Feb-2026 01:57:16 2026-02-25 01:57:13 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:57:16 2026-02-25 01:57:13 INFO tclean::::casa ########################################## build 25-Feb-2026 01:57:16 2026-02-25 01:57:13 INFO name:: No table opened. build 25-Feb-2026 01:57:16 2026-02-25 01:57:13 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:57:16 2026-02-25 01:57:13 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:57:16 2026-02-25 01:57:13 INFO tclean::::casa+ [ check_val ] peak res is 0.3922683000564575 ( Pass : should be 0.392, Epsilon: 0.05) build 25-Feb-2026 01:57:16 2026-02-25 01:57:13 INFO tclean::::casa+ [ check_val ] mod flux is 0.7327461838722229 ( Pass : should be 0.732, Epsilon: 0.05) build 25-Feb-2026 01:57:16 2026-02-25 01:57:13 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 01:57:16 2026-02-25 01:57:13 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 01:57:16 2026-02-25 01:57:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:57:16 2026-02-25 01:57:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:57:16 2026-02-25 01:57:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:57:16 .2026-02-25 01:57:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:57:16 2026-02-25 01:57:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:57:16 2026-02-25 01:57:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:57:16 2026-02-25 01:57:16 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:57:16 2026-02-25 01:57:16 INFO tclean::::casa ########################################## build 25-Feb-2026 01:57:16 2026-02-25 01:57:16 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:57:23 2026-02-25 01:57:16 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=3, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:57:23 2026-02-25 01:57:16 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:57:23 2026-02-25 01:57:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:57:23 2026-02-25 01:57:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:57:23 2026-02-25 01:57:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:57:23 2026-02-25 01:57:19 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:57:23 2026-02-25 01:57:19 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:57:23 2026-02-25 01:57:19 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:57:23 2026-02-25 01:57:19 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:57:23 2026-02-25 01:57:19 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:57:23 2026-02-25 01:57:20 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:57:23 2026-02-25 01:57:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:57:23 2026-02-25 01:57:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:57:23 2026-02-25 01:57:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:57:23 2026-02-25 01:57:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:57:23 2026-02-25 01:57:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:57:23 2026-02-25 01:57:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:57:23 2026-02-25 01:57:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:23 2026-02-25 01:57:21 INFO tclean::::casa ...done build 25-Feb-2026 01:57:23 2026-02-25 01:57:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:23 2026-02-25 01:57:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:57:23 2026-02-25 01:57:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:57:23 2026-02-25 01:57:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:57:23 2026-02-25 01:57:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:57:23 2026-02-25 01:57:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:57:23 2026-02-25 01:57:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:57:23 2026-02-25 01:57:22 INFO tclean::::casa ...done build 25-Feb-2026 01:57:23 2026-02-25 01:57:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:57:23 2026-02-25 01:57:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:57:23 2026-02-25 01:57:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:57:23 2026-02-25 01:57:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:57:23 2026-02-25 01:57:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:57:23 2026-02-25 01:57:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:57:23 2026-02-25 01:57:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:57:23 2026-02-25 01:57:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:57:23 2026-02-25 01:57:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:57:23 2026-02-25 01:57:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:57:23 2026-02-25 01:57:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:57:23 2026-02-25 01:57:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:57:23 2026-02-25 01:57:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:23 2026-02-25 01:57:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:57:23 2026-02-25 01:57:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:57:32 2026-02-25 01:57:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:57:32 2026-02-25 01:57:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:57:32 2026-02-25 01:57:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:57:32 2026-02-25 01:57:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:57:32 2026-02-25 01:57:24 INFO tclean::::casa ...done build 25-Feb-2026 01:57:32 2026-02-25 01:57:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:32 2026-02-25 01:57:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:57:32 2026-02-25 01:57:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:57:32 2026-02-25 01:57:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:57:32 2026-02-25 01:57:27 INFO tclean::::casa ...done build 25-Feb-2026 01:57:32 2026-02-25 01:57:27 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:57:32 2026-02-25 01:57:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:32 2026-02-25 01:57:28 INFO tclean::::casa ...done build 25-Feb-2026 01:57:32 2026-02-25 01:57:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:32 2026-02-25 01:57:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:57:32 2026-02-25 01:57:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:57:32 2026-02-25 01:57:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:57:32 2026-02-25 01:57:29 INFO tclean::::casa ...done build 25-Feb-2026 01:57:32 2026-02-25 01:57:30 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:57:32 2026-02-25 01:57:30 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:57:32 2026-02-25 01:57:30 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003577 build 25-Feb-2026 01:57:32 2026-02-25 01:57:30 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:57:32 2026-02-25 01:57:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:32 2026-02-25 01:57:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:57:32 2026-02-25 01:57:31 INFO tclean::::casa ...done build 25-Feb-2026 01:57:32 2026-02-25 01:57:31 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:57:32 2026-02-25 01:57:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:57:32 2026-02-25 01:57:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:57:32 2026-02-25 01:57:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:57:32 2026-02-25 01:57:31 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:57:32 2026-02-25 01:57:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:32 2026-02-25 01:57:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:57:32 2026-02-25 01:57:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:57:32 2026-02-25 01:57:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:57:32 2026-02-25 01:57:32 INFO tclean::::casa ...done build 25-Feb-2026 01:57:32 2026-02-25 01:57:32 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:57:32 2026-02-25 01:57:32 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:57:32 2026-02-25 01:57:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:57:32 2026-02-25 01:57:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:57:32 2026-02-25 01:57:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:57:32 2026-02-25 01:57:32 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 3, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:57:32 2026-02-25 01:57:32 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.15904, CycleNiter=3, Gain=0.1 build 25-Feb-2026 01:57:32 2026-02-25 01:57:32 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:57:32 2026-02-25 01:57:32 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.15904, 207 Active pixels build 25-Feb-2026 01:57:32 2026-02-25 01:57:32 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820136 Flux limit=0.15904, 183 Active pixels build 25-Feb-2026 01:57:32 2026-02-25 01:57:32 INFO SDAlgorithmBase::deconvolve [tst] iters=0->3 [3], model=0->0.304879, peakres=1.12501->0.820136, Reached cycleniter. build 25-Feb-2026 01:57:32 2026-02-25 01:57:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3 iterations. build 25-Feb-2026 01:57:35 2026-02-25 01:57:32 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:57:35 2026-02-25 01:57:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:57:35 2026-02-25 01:57:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:57:35 2026-02-25 01:57:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:57:35 2026-02-25 01:57:32 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:57:35 2026-02-25 01:57:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:35 2026-02-25 01:57:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:57:35 2026-02-25 01:57:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:57:35 2026-02-25 01:57:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:57:35 2026-02-25 01:57:33 INFO tclean::::casa ...done build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.820135, over full image : 0.820135 build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 3, 'cyclethreshold': 0.11593984067440033, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.11594, CycleNiter=3, Gain=0.1 build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.738122 Flux limit=0.11594, 207 Active pixels build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.597878 Flux limit=0.11594, 191 Active pixels build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO SDAlgorithmBase::deconvolve [tst] iters=0->3 [3], model=0.304879->0.527135, peakres=0.820135->0.597878, Reached cycleniter. build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 6 iterations. build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:57:35 2026-02-25 01:57:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:57:35 2026-02-25 01:57:35 INFO tclean::::casa ...done build 25-Feb-2026 01:57:35 2026-02-25 01:57:35 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:57:35 2026-02-25 01:57:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.597878, over full image : 0.597878 build 25-Feb-2026 01:57:35 2026-02-25 01:57:35 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 3, 'cyclethreshold': 0.08452010154724121, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:57:35 2026-02-25 01:57:35 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.0845201, CycleNiter=3, Gain=0.1 build 25-Feb-2026 01:57:35 2026-02-25 01:57:35 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:57:35 2026-02-25 01:57:35 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.53809 Flux limit=0.0845201, 217 Active pixels build 25-Feb-2026 01:57:35 2026-02-25 01:57:35 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.435853 Flux limit=0.0845201, 207 Active pixels build 25-Feb-2026 01:57:35 2026-02-25 01:57:35 INFO SDAlgorithmBase::deconvolve [tst] iters=0->3 [3], model=0.527135->0.68916, peakres=0.597878->0.435853, Reached cycleniter. build 25-Feb-2026 01:57:35 2026-02-25 01:57:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 9 iterations. build 25-Feb-2026 01:57:35 2026-02-25 01:57:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:57:35 2026-02-25 01:57:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:57:48 2026-02-25 01:57:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:57:48 2026-02-25 01:57:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:57:48 2026-02-25 01:57:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:57:48 2026-02-25 01:57:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:48 2026-02-25 01:57:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:57:48 2026-02-25 01:57:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:57:48 2026-02-25 01:57:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:57:48 2026-02-25 01:57:36 INFO tclean::::casa ...done build 25-Feb-2026 01:57:48 2026-02-25 01:57:36 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:57:48 2026-02-25 01:57:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.435853, over full image : 0.435853 build 25-Feb-2026 01:57:48 2026-02-25 01:57:36 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.061615120619535446, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:57:48 2026-02-25 01:57:36 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.0616151, CycleNiter=1, Gain=0.1 build 25-Feb-2026 01:57:48 2026-02-25 01:57:36 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:57:48 2026-02-25 01:57:36 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.392268 Flux limit=0.0616151, 237 Active pixels build 25-Feb-2026 01:57:48 2026-02-25 01:57:36 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0.68916->0.732746, peakres=0.435853->0.392268, Reached cycleniter. build 25-Feb-2026 01:57:48 2026-02-25 01:57:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:57:48 2026-02-25 01:57:36 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:57:48 2026-02-25 01:57:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:57:48 2026-02-25 01:57:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:57:48 2026-02-25 01:57:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:57:48 2026-02-25 01:57:36 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:57:48 2026-02-25 01:57:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:48 2026-02-25 01:57:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:57:48 2026-02-25 01:57:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:57:48 2026-02-25 01:57:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:57:48 2026-02-25 01:57:37 INFO tclean::::casa ...done build 25-Feb-2026 01:57:48 2026-02-25 01:57:37 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:57:48 2026-02-25 01:57:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 01:57:48 2026-02-25 01:57:37 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:57:48 2026-02-25 01:57:37 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:57:48 2026-02-25 01:57:37 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:57:48 2026-02-25 01:57:38 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:57:48 2026-02-25 01:57:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:48 2026-02-25 01:57:46 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:57:48 2026-02-25 01:57:46 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:57:48 2026-02-25 01:57:46 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:57:48 2026-02-25 01:57:47 INFO tclean::::casa ...done build 25-Feb-2026 01:57:48 2026-02-25 01:57:47 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:57:48 2026-02-25 01:57:47 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:57:48 2026-02-25 01:57:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:57:16.473064 End time: 2026-02-24 20:57:46.854474 build 25-Feb-2026 01:57:48 2026-02-25 01:57:47 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:57:48 2026-02-25 01:57:47 INFO tclean::::casa ########################################## build 25-Feb-2026 01:57:48 2026-02-25 01:57:47 INFO name:: No table opened. build 25-Feb-2026 01:57:48 2026-02-25 01:57:47 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:57:48 2026-02-25 01:57:47 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:57:48 2026-02-25 01:57:47 INFO tclean::::casa+ [ check_val ] peak res is 0.3922675848007202 ( Pass : should be 0.392, Epsilon: 0.05) build 25-Feb-2026 01:57:48 2026-02-25 01:57:47 INFO tclean::::casa+ [ check_val ] mod flux is 0.7327457666397095 ( Pass : should be 0.732, Epsilon: 0.05) build 25-Feb-2026 01:57:48 2026-02-25 01:57:47 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 01:57:48 2026-02-25 01:57:47 INFO tclean::::casa+ [ check_val ] nmajordone is 5 ( Pass : should be 5, Exact: True ) build 25-Feb-2026 01:57:48 2026-02-25 01:57:47 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:57:48 2026-02-25 01:57:47 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:57:48 2026-02-25 01:57:47 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:57:55 .2026-02-25 01:57:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:57:55 2026-02-25 01:57:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:57:55 2026-02-25 01:57:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:57:55 2026-02-25 01:57:49 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:57:55 2026-02-25 01:57:50 INFO tclean::::casa ########################################## build 25-Feb-2026 01:57:55 2026-02-25 01:57:50 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:57:55 2026-02-25 01:57:50 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.5, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:57:55 2026-02-25 01:57:50 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:57:55 2026-02-25 01:57:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:57:55 2026-02-25 01:57:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:57:55 2026-02-25 01:57:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:57:55 2026-02-25 01:57:52 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:57:55 2026-02-25 01:57:52 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:57:55 2026-02-25 01:57:52 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:57:55 2026-02-25 01:57:52 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:57:55 2026-02-25 01:57:52 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:57:55 2026-02-25 01:57:52 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:57:55 2026-02-25 01:57:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:57:55 2026-02-25 01:57:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:57:55 2026-02-25 01:57:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:57:55 2026-02-25 01:57:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:57:55 2026-02-25 01:57:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:57:55 2026-02-25 01:57:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:57:55 2026-02-25 01:57:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:55 2026-02-25 01:57:54 INFO tclean::::casa ...done build 25-Feb-2026 01:57:55 2026-02-25 01:57:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:57:55 2026-02-25 01:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:57:55 2026-02-25 01:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:57:55 2026-02-25 01:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:57:55 2026-02-25 01:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:57:55 2026-02-25 01:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:57:55 2026-02-25 01:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:57:55 2026-02-25 01:57:55 INFO tclean::::casa ...done build 25-Feb-2026 01:57:55 2026-02-25 01:57:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:57:55 2026-02-25 01:57:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:57:55 2026-02-25 01:57:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:57:55 2026-02-25 01:57:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:57:55 2026-02-25 01:57:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:57:55 2026-02-25 01:57:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:58:04 2026-02-25 01:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:58:04 2026-02-25 01:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:58:04 2026-02-25 01:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:58:04 2026-02-25 01:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:58:04 2026-02-25 01:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:58:04 2026-02-25 01:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:58:04 2026-02-25 01:57:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:04 2026-02-25 01:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:58:04 2026-02-25 01:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:58:04 2026-02-25 01:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:58:04 2026-02-25 01:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:58:04 2026-02-25 01:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:58:04 2026-02-25 01:57:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:58:04 2026-02-25 01:57:57 INFO tclean::::casa ...done build 25-Feb-2026 01:58:04 2026-02-25 01:57:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:04 2026-02-25 01:58:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:58:04 2026-02-25 01:58:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:58:04 2026-02-25 01:58:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:58:04 2026-02-25 01:58:00 INFO tclean::::casa ...done build 25-Feb-2026 01:58:04 2026-02-25 01:58:00 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:58:04 2026-02-25 01:58:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:04 2026-02-25 01:58:01 INFO tclean::::casa ...done build 25-Feb-2026 01:58:04 2026-02-25 01:58:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:04 2026-02-25 01:58:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:58:04 2026-02-25 01:58:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:58:04 2026-02-25 01:58:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:58:04 2026-02-25 01:58:02 INFO tclean::::casa ...done build 25-Feb-2026 01:58:04 2026-02-25 01:58:02 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:58:04 2026-02-25 01:58:03 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:58:04 2026-02-25 01:58:03 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003572 build 25-Feb-2026 01:58:04 2026-02-25 01:58:03 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:58:04 2026-02-25 01:58:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:04 2026-02-25 01:58:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:58:04 2026-02-25 01:58:04 INFO tclean::::casa ...done build 25-Feb-2026 01:58:04 2026-02-25 01:58:04 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:58:04 2026-02-25 01:58:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:58:04 2026-02-25 01:58:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:58:04 2026-02-25 01:58:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:58:04 2026-02-25 01:58:04 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:58:04 2026-02-25 01:58:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:04 2026-02-25 01:58:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:58:04 2026-02-25 01:58:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:58:04 2026-02-25 01:58:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:58:04 2026-02-25 01:58:05 INFO tclean::::casa ...done build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.5 build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.562507 Flux limit=0.15904, 207 Active pixels build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.281254 Flux limit=0.15904, 115 Active pixels build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.157486 Flux limit=0.15904, 65 Active pixels build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO SDAlgorithmBase::deconvolve [tst] iters=0->3 [3], model=0->0.984388, peakres=1.12501->0.157486, Reached cyclethreshold. build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3 iterations. build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:58:07 2026-02-25 01:58:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:07 2026-02-25 01:58:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:58:07 2026-02-25 01:58:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:58:07 2026-02-25 01:58:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:58:07 2026-02-25 01:58:06 INFO tclean::::casa ...done build 25-Feb-2026 01:58:07 2026-02-25 01:58:06 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.157485, over full image : 0.157485 build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 7, 'cyclethreshold': 0.02226310968399048, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.0222631, CycleNiter=7, Gain=0.5 build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.132885 Flux limit=0.0222631, 517 Active pixels build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.0823889 Flux limit=0.0222631, 295 Active pixels build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.0261503 Flux limit=0.0222631, 120 Active pixels build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.0242215 Flux limit=0.0222631, 15 Active pixels build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO SDAlgorithmBase::deconvolve [tst] iters=0->7 [7], model=0.984388->1.27431, peakres=0.157485->0.0242215, Reached cycleniter. build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:58:07 2026-02-25 01:58:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:58:07 2026-02-25 01:58:08 INFO tclean::::casa ...done build 25-Feb-2026 01:58:23 2026-02-25 01:58:08 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:58:23 2026-02-25 01:58:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0260046, over full image : 0.0260046 build 25-Feb-2026 01:58:23 2026-02-25 01:58:08 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:58:23 2026-02-25 01:58:08 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:58:23 2026-02-25 01:58:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:58:23 2026-02-25 01:58:08 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:58:23 2026-02-25 01:58:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:23 2026-02-25 01:58:16 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:58:23 2026-02-25 01:58:16 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:58:23 2026-02-25 01:58:16 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:58:23 2026-02-25 01:58:17 INFO tclean::::casa ...done build 25-Feb-2026 01:58:23 2026-02-25 01:58:17 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:58:23 2026-02-25 01:58:17 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:58:23 2026-02-25 01:58:17 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:57:49.522844 End time: 2026-02-24 20:58:17.204696 build 25-Feb-2026 01:58:23 2026-02-25 01:58:17 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:58:23 2026-02-25 01:58:17 INFO tclean::::casa ########################################## build 25-Feb-2026 01:58:23 2026-02-25 01:58:17 INFO name:: No table opened. build 25-Feb-2026 01:58:23 2026-02-25 01:58:17 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:58:23 2026-02-25 01:58:17 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:58:23 2026-02-25 01:58:17 INFO tclean::::casa+ [ check_val ] peak res is 0.0242215134203434 ( Pass : should be 0.024, Epsilon: 0.05) build 25-Feb-2026 01:58:23 2026-02-25 01:58:17 INFO tclean::::casa+ [ check_val ] mod flux is 1.2743147611618042 ( Pass : should be 1.274, Epsilon: 0.05) build 25-Feb-2026 01:58:23 2026-02-25 01:58:17 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 01:58:23 2026-02-25 01:58:17 INFO tclean::::casa+ [ check_val ] nmajordone is 3 ( Pass : should be 3, Exact: True ) build 25-Feb-2026 01:58:23 2026-02-25 01:58:17 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:58:23 2026-02-25 01:58:17 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:58:23 2026-02-25 01:58:17 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:58:23 .2026-02-25 01:58:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:58:23 2026-02-25 01:58:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:58:23 2026-02-25 01:58:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:58:23 2026-02-25 01:58:19 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:58:23 2026-02-25 01:58:19 INFO tclean::::casa ########################################## build 25-Feb-2026 01:58:23 2026-02-25 01:58:19 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:58:23 2026-02-25 01:58:19 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.5, threshold='0.1Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:58:23 2026-02-25 01:58:19 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:58:23 2026-02-25 01:58:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:58:23 2026-02-25 01:58:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:58:23 2026-02-25 01:58:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:58:23 2026-02-25 01:58:22 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:58:23 2026-02-25 01:58:22 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:58:23 2026-02-25 01:58:22 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:58:23 2026-02-25 01:58:22 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:58:23 2026-02-25 01:58:22 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:58:23 2026-02-25 01:58:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:58:23 2026-02-25 01:58:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:58:23 2026-02-25 01:58:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:58:23 2026-02-25 01:58:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:58:23 2026-02-25 01:58:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:58:23 2026-02-25 01:58:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:58:23 2026-02-25 01:58:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:58:23 2026-02-25 01:58:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:23 2026-02-25 01:58:24 INFO tclean::::casa ...done build 25-Feb-2026 01:58:23 2026-02-25 01:58:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:32 2026-02-25 01:58:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:58:32 2026-02-25 01:58:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:58:32 2026-02-25 01:58:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:58:32 2026-02-25 01:58:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:58:32 2026-02-25 01:58:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:58:32 2026-02-25 01:58:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:58:32 2026-02-25 01:58:25 INFO tclean::::casa ...done build 25-Feb-2026 01:58:32 2026-02-25 01:58:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:58:32 2026-02-25 01:58:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:58:32 2026-02-25 01:58:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:58:32 2026-02-25 01:58:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:58:32 2026-02-25 01:58:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:58:32 2026-02-25 01:58:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:58:32 2026-02-25 01:58:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:58:32 2026-02-25 01:58:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:58:32 2026-02-25 01:58:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:58:32 2026-02-25 01:58:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:58:32 2026-02-25 01:58:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:58:32 2026-02-25 01:58:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:58:32 2026-02-25 01:58:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:32 2026-02-25 01:58:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:58:32 2026-02-25 01:58:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:58:32 2026-02-25 01:58:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:58:32 2026-02-25 01:58:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:58:32 2026-02-25 01:58:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:58:32 2026-02-25 01:58:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:58:32 2026-02-25 01:58:27 INFO tclean::::casa ...done build 25-Feb-2026 01:58:32 2026-02-25 01:58:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:32 2026-02-25 01:58:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:58:32 2026-02-25 01:58:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:58:32 2026-02-25 01:58:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:58:32 2026-02-25 01:58:30 INFO tclean::::casa ...done build 25-Feb-2026 01:58:32 2026-02-25 01:58:30 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:58:32 2026-02-25 01:58:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:32 2026-02-25 01:58:31 INFO tclean::::casa ...done build 25-Feb-2026 01:58:32 2026-02-25 01:58:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:32 2026-02-25 01:58:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:58:32 2026-02-25 01:58:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:58:32 2026-02-25 01:58:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:58:32 2026-02-25 01:58:32 INFO tclean::::casa ...done build 25-Feb-2026 01:58:32 2026-02-25 01:58:32 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:58:32 2026-02-25 01:58:33 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:58:32 2026-02-25 01:58:33 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00357 build 25-Feb-2026 01:58:36 2026-02-25 01:58:33 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:58:36 2026-02-25 01:58:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:36 2026-02-25 01:58:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:58:36 2026-02-25 01:58:34 INFO tclean::::casa ...done build 25-Feb-2026 01:58:36 2026-02-25 01:58:34 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:58:36 2026-02-25 01:58:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:58:36 2026-02-25 01:58:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:58:36 2026-02-25 01:58:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:58:36 2026-02-25 01:58:34 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:58:36 2026-02-25 01:58:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:36 2026-02-25 01:58:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:58:36 2026-02-25 01:58:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:58:36 2026-02-25 01:58:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO tclean::::casa ...done build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.5 build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.562507 Flux limit=0.15904, 207 Active pixels build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.281254 Flux limit=0.15904, 115 Active pixels build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.157486 Flux limit=0.15904, 65 Active pixels build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO SDAlgorithmBase::deconvolve [tst] iters=0->3 [3], model=0->0.984388, peakres=1.12501->0.157486, Reached cyclethreshold. build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3 iterations. build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:58:36 2026-02-25 01:58:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:36 2026-02-25 01:58:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:58:36 2026-02-25 01:58:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:58:36 2026-02-25 01:58:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:58:36 2026-02-25 01:58:36 INFO tclean::::casa ...done build 25-Feb-2026 01:58:36 2026-02-25 01:58:36 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:58:36 2026-02-25 01:58:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.157485, over full image : 0.157485 build 25-Feb-2026 01:58:36 2026-02-25 01:58:36 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 7, 'cyclethreshold': 0.10000000149011612, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 01:58:36 2026-02-25 01:58:36 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.1, CycleNiter=7, Gain=0.5 build 25-Feb-2026 01:58:36 2026-02-25 01:58:37 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:58:36 2026-02-25 01:58:37 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.132885 Flux limit=0.1, 71 Active pixels build 25-Feb-2026 01:58:36 2026-02-25 01:58:37 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.0924429 Flux limit=0.1, 37 Active pixels build 25-Feb-2026 01:58:51 2026-02-25 01:58:37 INFO SDAlgorithmBase::deconvolve [tst] iters=0->2 [2], model=0.984388->1.12957, peakres=0.157485->0.0924429, Reached cyclethreshold. build 25-Feb-2026 01:58:51 2026-02-25 01:58:37 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 01:58:51 2026-02-25 01:58:37 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:58:51 2026-02-25 01:58:37 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:58:51 2026-02-25 01:58:37 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:58:51 2026-02-25 01:58:37 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:58:51 2026-02-25 01:58:37 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:58:51 2026-02-25 01:58:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:51 2026-02-25 01:58:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:58:51 2026-02-25 01:58:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:58:51 2026-02-25 01:58:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:58:51 2026-02-25 01:58:38 INFO tclean::::casa ...done build 25-Feb-2026 01:58:51 2026-02-25 01:58:38 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:58:51 2026-02-25 01:58:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0924428, over full image : 0.0924428 build 25-Feb-2026 01:58:51 2026-02-25 01:58:38 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:58:51 2026-02-25 01:58:38 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:58:51 2026-02-25 01:58:38 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:58:51 2026-02-25 01:58:38 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:58:51 2026-02-25 01:58:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:51 2026-02-25 01:58:46 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:58:51 2026-02-25 01:58:46 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:58:51 2026-02-25 01:58:46 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:58:51 2026-02-25 01:58:47 INFO tclean::::casa ...done build 25-Feb-2026 01:58:51 2026-02-25 01:58:47 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:58:51 2026-02-25 01:58:47 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:58:51 2026-02-25 01:58:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:58:19.473491 End time: 2026-02-24 20:58:47.135053 build 25-Feb-2026 01:58:51 2026-02-25 01:58:47 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:58:51 2026-02-25 01:58:47 INFO tclean::::casa ########################################## build 25-Feb-2026 01:58:51 2026-02-25 01:58:47 INFO name:: No table opened. build 25-Feb-2026 01:58:51 2026-02-25 01:58:47 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:58:51 2026-02-25 01:58:47 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:58:51 2026-02-25 01:58:47 INFO tclean::::casa+ [ check_val ] peak res is 0.09244293719530106 ( Pass : should be 0.0924, Epsilon: 0.05) build 25-Feb-2026 01:58:51 2026-02-25 01:58:47 INFO tclean::::casa+ [ check_val ] mod flux is 1.1295726299285889 ( Pass : should be 1.129, Epsilon: 0.05) build 25-Feb-2026 01:58:51 2026-02-25 01:58:47 INFO tclean::::casa+ [ check_val ] iterdone is 5 ( Pass : should be 5, Exact: True ) build 25-Feb-2026 01:58:51 2026-02-25 01:58:47 INFO tclean::::casa+ [ check_val ] nmajordone is 3 ( Pass : should be 3, Exact: True ) build 25-Feb-2026 01:58:51 2026-02-25 01:58:47 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:58:51 2026-02-25 01:58:47 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:58:51 2026-02-25 01:58:47 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:58:51 .2026-02-25 01:58:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:58:51 2026-02-25 01:58:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:58:51 2026-02-25 01:58:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:58:51 2026-02-25 01:58:49 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:58:51 2026-02-25 01:58:50 INFO tclean::::casa ########################################## build 25-Feb-2026 01:58:51 2026-02-25 01:58:50 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:58:51 2026-02-25 01:58:50 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.5, threshold='0.1Jy', nsigma=0.0, cycleniter=3, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:58:51 2026-02-25 01:58:50 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:58:51 2026-02-25 01:58:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:58:56 2026-02-25 01:58:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:58:56 2026-02-25 01:58:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:58:56 2026-02-25 01:58:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:58:56 2026-02-25 01:58:53 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:58:56 2026-02-25 01:58:53 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:58:56 2026-02-25 01:58:53 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:58:56 2026-02-25 01:58:53 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:58:56 2026-02-25 01:58:53 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:58:56 2026-02-25 01:58:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:58:56 2026-02-25 01:58:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:58:56 2026-02-25 01:58:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:58:56 2026-02-25 01:58:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:58:56 2026-02-25 01:58:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:58:56 2026-02-25 01:58:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:58:56 2026-02-25 01:58:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:56 2026-02-25 01:58:54 INFO tclean::::casa ...done build 25-Feb-2026 01:58:56 2026-02-25 01:58:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:56 2026-02-25 01:58:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:58:56 2026-02-25 01:58:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:58:56 2026-02-25 01:58:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:58:56 2026-02-25 01:58:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:58:56 2026-02-25 01:58:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:58:56 2026-02-25 01:58:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:58:56 2026-02-25 01:58:55 INFO tclean::::casa ...done build 25-Feb-2026 01:58:56 2026-02-25 01:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:58:56 2026-02-25 01:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:58:56 2026-02-25 01:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:58:56 2026-02-25 01:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:58:56 2026-02-25 01:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:58:56 2026-02-25 01:58:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:58:56 2026-02-25 01:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:58:56 2026-02-25 01:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:58:56 2026-02-25 01:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:58:56 2026-02-25 01:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:58:56 2026-02-25 01:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:58:56 2026-02-25 01:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:58:56 2026-02-25 01:58:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:58:56 2026-02-25 01:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:58:56 2026-02-25 01:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:58:56 2026-02-25 01:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:58:56 2026-02-25 01:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:59:05 2026-02-25 01:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:59:05 2026-02-25 01:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:59:05 2026-02-25 01:58:57 INFO tclean::::casa ...done build 25-Feb-2026 01:59:05 2026-02-25 01:58:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:05 2026-02-25 01:59:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:59:05 2026-02-25 01:59:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:59:05 2026-02-25 01:59:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:59:05 2026-02-25 01:59:00 INFO tclean::::casa ...done build 25-Feb-2026 01:59:05 2026-02-25 01:59:00 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:59:05 2026-02-25 01:59:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:05 2026-02-25 01:59:01 INFO tclean::::casa ...done build 25-Feb-2026 01:59:05 2026-02-25 01:59:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:05 2026-02-25 01:59:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:59:05 2026-02-25 01:59:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:59:05 2026-02-25 01:59:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:59:05 2026-02-25 01:59:02 INFO tclean::::casa ...done build 25-Feb-2026 01:59:05 2026-02-25 01:59:02 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:59:05 2026-02-25 01:59:03 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:59:05 2026-02-25 01:59:03 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00365 build 25-Feb-2026 01:59:05 2026-02-25 01:59:03 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:59:05 2026-02-25 01:59:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:05 2026-02-25 01:59:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:59:05 2026-02-25 01:59:04 INFO tclean::::casa ...done build 25-Feb-2026 01:59:05 2026-02-25 01:59:04 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:59:05 2026-02-25 01:59:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:59:05 2026-02-25 01:59:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:59:05 2026-02-25 01:59:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:59:05 2026-02-25 01:59:04 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:59:05 2026-02-25 01:59:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:05 2026-02-25 01:59:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:59:05 2026-02-25 01:59:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:59:05 2026-02-25 01:59:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:59:05 2026-02-25 01:59:05 INFO tclean::::casa ...done build 25-Feb-2026 01:59:05 2026-02-25 01:59:05 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:59:05 2026-02-25 01:59:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:59:05 2026-02-25 01:59:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:59:05 2026-02-25 01:59:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:59:05 2026-02-25 01:59:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:59:05 2026-02-25 01:59:05 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 3, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:59:05 2026-02-25 01:59:05 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.15904, CycleNiter=3, Gain=0.5 build 25-Feb-2026 01:59:05 2026-02-25 01:59:05 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:59:05 2026-02-25 01:59:05 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.562507 Flux limit=0.15904, 207 Active pixels build 25-Feb-2026 01:59:05 2026-02-25 01:59:05 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.281254 Flux limit=0.15904, 115 Active pixels build 25-Feb-2026 01:59:05 2026-02-25 01:59:05 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.157486 Flux limit=0.15904, 65 Active pixels build 25-Feb-2026 01:59:05 2026-02-25 01:59:05 INFO SDAlgorithmBase::deconvolve [tst] iters=0->3 [3], model=0->0.984388, peakres=1.12501->0.157486, Reached cyclethreshold. build 25-Feb-2026 01:59:05 2026-02-25 01:59:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3 iterations. build 25-Feb-2026 01:59:05 2026-02-25 01:59:05 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:59:05 2026-02-25 01:59:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:59:17 2026-02-25 01:59:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:59:17 2026-02-25 01:59:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:59:17 2026-02-25 01:59:05 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:59:17 2026-02-25 01:59:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:17 2026-02-25 01:59:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:59:17 2026-02-25 01:59:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:59:17 2026-02-25 01:59:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:59:17 2026-02-25 01:59:06 INFO tclean::::casa ...done build 25-Feb-2026 01:59:17 2026-02-25 01:59:06 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.157485, over full image : 0.157485 build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 3, 'cyclethreshold': 0.10000000149011612, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': True} build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.1, CycleNiter=3, Gain=0.5 build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.132885 Flux limit=0.1, 71 Active pixels build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.0924429 Flux limit=0.1, 37 Active pixels build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO SDAlgorithmBase::deconvolve [tst] iters=0->2 [2], model=0.984388->1.12957, peakres=0.157485->0.0924429, Reached cyclethreshold. build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:59:17 2026-02-25 01:59:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:59:17 2026-02-25 01:59:08 INFO tclean::::casa ...done build 25-Feb-2026 01:59:17 2026-02-25 01:59:08 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:59:17 2026-02-25 01:59:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0924428, over full image : 0.0924428 build 25-Feb-2026 01:59:17 2026-02-25 01:59:08 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 01:59:17 2026-02-25 01:59:08 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:59:17 2026-02-25 01:59:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:59:17 2026-02-25 01:59:08 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:59:17 2026-02-25 01:59:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:17 2026-02-25 01:59:16 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:59:17 2026-02-25 01:59:16 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:59:17 2026-02-25 01:59:16 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:59:17 2026-02-25 01:59:17 INFO tclean::::casa ...done build 25-Feb-2026 01:59:17 2026-02-25 01:59:17 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:59:17 2026-02-25 01:59:17 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:59:17 2026-02-25 01:59:17 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:58:49.502981 End time: 2026-02-24 20:59:17.176075 build 25-Feb-2026 01:59:17 2026-02-25 01:59:17 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:59:17 2026-02-25 01:59:17 INFO tclean::::casa ########################################## build 25-Feb-2026 01:59:17 2026-02-25 01:59:17 INFO name:: No table opened. build 25-Feb-2026 01:59:17 2026-02-25 01:59:17 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:59:17 2026-02-25 01:59:17 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:59:17 2026-02-25 01:59:17 INFO tclean::::casa+ [ check_val ] peak res is 0.09244293719530106 ( Pass : should be 0.0924, Epsilon: 0.05) build 25-Feb-2026 01:59:17 2026-02-25 01:59:17 INFO tclean::::casa+ [ check_val ] mod flux is 1.1295726299285889 ( Pass : should be 1.129, Epsilon: 0.05) build 25-Feb-2026 01:59:17 2026-02-25 01:59:17 INFO tclean::::casa+ [ check_val ] iterdone is 5 ( Pass : should be 5, Exact: True ) build 25-Feb-2026 01:59:17 2026-02-25 01:59:17 INFO tclean::::casa+ [ check_val ] nmajordone is 3 ( Pass : should be 3, Exact: True ) build 25-Feb-2026 01:59:17 2026-02-25 01:59:17 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 01:59:17 2026-02-25 01:59:17 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 01:59:25 2026-02-25 01:59:17 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 01:59:25 .2026-02-25 01:59:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:59:25 2026-02-25 01:59:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:59:25 2026-02-25 01:59:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:59:25 2026-02-25 01:59:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:59:25 2026-02-25 01:59:20 INFO tclean::::casa ########################################## build 25-Feb-2026 01:59:25 2026-02-25 01:59:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 01:59:25 2026-02-25 01:59:20 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.5, threshold='0.01Jy', nsigma=0.0, cycleniter=-1, cyclefactor=10.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 01:59:25 2026-02-25 01:59:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 01:59:25 2026-02-25 01:59:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 01:59:25 2026-02-25 01:59:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 01:59:25 2026-02-25 01:59:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 01:59:25 2026-02-25 01:59:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 01:59:25 2026-02-25 01:59:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 01:59:25 2026-02-25 01:59:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 01:59:25 2026-02-25 01:59:23 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 01:59:25 2026-02-25 01:59:23 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:59:25 2026-02-25 01:59:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 01:59:25 2026-02-25 01:59:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:59:25 2026-02-25 01:59:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 01:59:25 2026-02-25 01:59:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 01:59:25 2026-02-25 01:59:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:59:25 2026-02-25 01:59:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 01:59:25 2026-02-25 01:59:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:59:25 2026-02-25 01:59:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:25 2026-02-25 01:59:24 INFO tclean::::casa ...done build 25-Feb-2026 01:59:25 2026-02-25 01:59:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:25 2026-02-25 01:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:59:25 2026-02-25 01:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:59:25 2026-02-25 01:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 01:59:25 2026-02-25 01:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 01:59:25 2026-02-25 01:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 01:59:25 2026-02-25 01:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 01:59:25 2026-02-25 01:59:25 INFO tclean::::casa ...done build 25-Feb-2026 01:59:25 2026-02-25 01:59:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:59:25 2026-02-25 01:59:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 01:59:25 2026-02-25 01:59:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 01:59:25 2026-02-25 01:59:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:59:25 2026-02-25 01:59:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 01:59:34 2026-02-25 01:59:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:59:34 2026-02-25 01:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:59:34 2026-02-25 01:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 01:59:34 2026-02-25 01:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 01:59:34 2026-02-25 01:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:59:34 2026-02-25 01:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 01:59:34 2026-02-25 01:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:59:34 2026-02-25 01:59:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:34 2026-02-25 01:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:59:34 2026-02-25 01:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 01:59:34 2026-02-25 01:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 01:59:34 2026-02-25 01:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 01:59:34 2026-02-25 01:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 01:59:34 2026-02-25 01:59:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 01:59:34 2026-02-25 01:59:27 INFO tclean::::casa ...done build 25-Feb-2026 01:59:34 2026-02-25 01:59:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:34 2026-02-25 01:59:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 01:59:34 2026-02-25 01:59:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 01:59:34 2026-02-25 01:59:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 01:59:34 2026-02-25 01:59:30 INFO tclean::::casa ...done build 25-Feb-2026 01:59:34 2026-02-25 01:59:30 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 01:59:34 2026-02-25 01:59:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:34 2026-02-25 01:59:31 INFO tclean::::casa ...done build 25-Feb-2026 01:59:34 2026-02-25 01:59:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:34 2026-02-25 01:59:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:59:34 2026-02-25 01:59:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:59:34 2026-02-25 01:59:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 01:59:34 2026-02-25 01:59:32 INFO tclean::::casa ...done build 25-Feb-2026 01:59:34 2026-02-25 01:59:33 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:59:34 2026-02-25 01:59:33 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 01:59:34 2026-02-25 01:59:33 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003583 build 25-Feb-2026 01:59:34 2026-02-25 01:59:33 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:59:34 2026-02-25 01:59:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:34 2026-02-25 01:59:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 01:59:34 2026-02-25 01:59:34 INFO tclean::::casa ...done build 25-Feb-2026 01:59:34 2026-02-25 01:59:34 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:59:34 2026-02-25 01:59:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:59:34 2026-02-25 01:59:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:59:34 2026-02-25 01:59:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 01:59:34 2026-02-25 01:59:34 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:59:34 2026-02-25 01:59:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:34 2026-02-25 01:59:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:59:34 2026-02-25 01:59:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:59:34 2026-02-25 01:59:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 01:59:34 2026-02-25 01:59:35 INFO tclean::::casa ...done build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.9000115394592285, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.900012, CycleNiter=10, Gain=0.5 build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.562507 Flux limit=0.900012, 9 Active pixels build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->0.562507, peakres=1.12501->0.562507, Reached cyclethreshold. build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:59:37 2026-02-25 01:59:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:37 2026-02-25 01:59:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:59:37 2026-02-25 01:59:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:59:37 2026-02-25 01:59:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 01:59:37 2026-02-25 01:59:36 INFO tclean::::casa ...done build 25-Feb-2026 01:59:37 2026-02-25 01:59:36 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:59:37 2026-02-25 01:59:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.562506, over full image : 0.562506 build 25-Feb-2026 01:59:37 2026-02-25 01:59:37 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 9, 'cyclethreshold': 0.4500049650669098, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:59:37 2026-02-25 01:59:37 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.450005, CycleNiter=9, Gain=0.5 build 25-Feb-2026 01:59:37 2026-02-25 01:59:37 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:59:37 2026-02-25 01:59:37 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.281253 Flux limit=0.450005, 13 Active pixels build 25-Feb-2026 01:59:37 2026-02-25 01:59:37 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0.562507->0.84376, peakres=0.562506->0.281253, Reached cyclethreshold. build 25-Feb-2026 01:59:37 2026-02-25 01:59:37 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2 iterations. build 25-Feb-2026 01:59:37 2026-02-25 01:59:37 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:59:37 2026-02-25 01:59:37 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:59:37 2026-02-25 01:59:37 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:59:37 2026-02-25 01:59:37 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:59:37 2026-02-25 01:59:37 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:59:37 2026-02-25 01:59:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:37 2026-02-25 01:59:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:59:37 2026-02-25 01:59:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:59:37 2026-02-25 01:59:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 01:59:37 2026-02-25 01:59:38 INFO tclean::::casa ...done build 25-Feb-2026 01:59:37 2026-02-25 01:59:38 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:59:37 2026-02-25 01:59:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.281253, over full image : 0.281253 build 25-Feb-2026 01:59:40 2026-02-25 01:59:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 8, 'cyclethreshold': 0.2250022441148758, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:59:40 2026-02-25 01:59:38 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.225002, CycleNiter=8, Gain=0.5 build 25-Feb-2026 01:59:40 2026-02-25 01:59:38 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:59:40 2026-02-25 01:59:38 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.157485 Flux limit=0.225002, 27 Active pixels build 25-Feb-2026 01:59:40 2026-02-25 01:59:38 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0.84376->0.984387, peakres=0.281253->0.157485, Reached cyclethreshold. build 25-Feb-2026 01:59:40 2026-02-25 01:59:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3 iterations. build 25-Feb-2026 01:59:40 2026-02-25 01:59:38 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:59:40 2026-02-25 01:59:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:59:40 2026-02-25 01:59:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:59:40 2026-02-25 01:59:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:59:40 2026-02-25 01:59:38 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:59:40 2026-02-25 01:59:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:40 2026-02-25 01:59:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:59:40 2026-02-25 01:59:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:59:40 2026-02-25 01:59:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 01:59:40 2026-02-25 01:59:39 INFO tclean::::casa ...done build 25-Feb-2026 01:59:40 2026-02-25 01:59:39 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:59:40 2026-02-25 01:59:39 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.157485, over full image : 0.157485 build 25-Feb-2026 01:59:40 2026-02-25 01:59:39 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 7, 'cyclethreshold': 0.12598828971385956, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:59:40 2026-02-25 01:59:39 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.125988, CycleNiter=7, Gain=0.5 build 25-Feb-2026 01:59:40 2026-02-25 01:59:39 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:59:40 2026-02-25 01:59:39 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.132886 Flux limit=0.125988, 53 Active pixels build 25-Feb-2026 01:59:40 2026-02-25 01:59:39 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.0909604 Flux limit=0.125988, 11 Active pixels build 25-Feb-2026 01:59:40 2026-02-25 01:59:39 INFO SDAlgorithmBase::deconvolve [tst] iters=0->2 [2], model=0.984387->1.12957, peakres=0.157485->0.0909604, Reached cyclethreshold. build 25-Feb-2026 01:59:40 2026-02-25 01:59:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 01:59:40 2026-02-25 01:59:39 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:59:40 2026-02-25 01:59:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:59:40 2026-02-25 01:59:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:59:40 2026-02-25 01:59:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:59:40 2026-02-25 01:59:39 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:59:40 2026-02-25 01:59:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:40 2026-02-25 01:59:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:59:40 2026-02-25 01:59:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:59:40 2026-02-25 01:59:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 01:59:40 2026-02-25 01:59:40 INFO tclean::::casa ...done build 25-Feb-2026 01:59:40 2026-02-25 01:59:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:59:40 2026-02-25 01:59:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0924431, over full image : 0.0924431 build 25-Feb-2026 01:59:40 2026-02-25 01:59:40 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.07395447790622711, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:59:40 2026-02-25 01:59:40 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.0739545, CycleNiter=5, Gain=0.5 build 25-Feb-2026 01:59:40 2026-02-25 01:59:40 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:59:40 2026-02-25 01:59:41 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.082389 Flux limit=0.0739545, 30 Active pixels build 25-Feb-2026 01:59:43 2026-02-25 01:59:41 INFO ClarkCleanLatModel::solve Iteration: 2, Maximum residual=0.0485115 Flux limit=0.0739545, 5 Active pixels build 25-Feb-2026 01:59:43 2026-02-25 01:59:41 INFO SDAlgorithmBase::deconvolve [tst] iters=0->2 [2], model=1.12957->1.21699, peakres=0.0924431->0.0485115, Reached cyclethreshold. build 25-Feb-2026 01:59:43 2026-02-25 01:59:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 7 iterations. build 25-Feb-2026 01:59:43 2026-02-25 01:59:41 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:59:43 2026-02-25 01:59:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:59:43 2026-02-25 01:59:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:59:43 2026-02-25 01:59:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:59:43 2026-02-25 01:59:41 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:59:43 2026-02-25 01:59:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:43 2026-02-25 01:59:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 25-Feb-2026 01:59:43 2026-02-25 01:59:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 25-Feb-2026 01:59:43 2026-02-25 01:59:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO tclean::::casa ...done build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0496164, over full image : 0.0496164 build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 3, 'cyclethreshold': 0.03969312459230423, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.0396931, CycleNiter=3, Gain=0.5 build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0388856 Flux limit=0.0396931, 15 Active pixels build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=1.21699->1.2418, peakres=0.0496164->0.0388856, Reached cyclethreshold. build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 8 iterations. build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 7 ------------------------------------- build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 7 ------------------------------------- build 25-Feb-2026 01:59:43 2026-02-25 01:59:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 7 ------------------------------------- build 25-Feb-2026 01:59:43 2026-02-25 01:59:43 INFO tclean::::casa ...done build 25-Feb-2026 01:59:43 2026-02-25 01:59:43 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:59:43 2026-02-25 01:59:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0388856, over full image : 0.0388856 build 25-Feb-2026 01:59:43 2026-02-25 01:59:43 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 2, 'cyclethreshold': 0.031108466908335686, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:59:43 2026-02-25 01:59:43 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.0311085, CycleNiter=2, Gain=0.5 build 25-Feb-2026 01:59:43 2026-02-25 01:59:43 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:59:43 2026-02-25 01:59:43 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0254787 Flux limit=0.0311085, 12 Active pixels build 25-Feb-2026 01:59:43 2026-02-25 01:59:43 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=1.2418->1.26124, peakres=0.0388856->0.0254787, Reached cyclethreshold. build 25-Feb-2026 01:59:43 2026-02-25 01:59:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 9 iterations. build 25-Feb-2026 01:59:55 2026-02-25 01:59:43 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:59:55 2026-02-25 01:59:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:59:55 2026-02-25 01:59:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:59:55 2026-02-25 01:59:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:59:55 2026-02-25 01:59:43 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:59:55 2026-02-25 01:59:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:55 2026-02-25 01:59:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 8 ------------------------------------- build 25-Feb-2026 01:59:55 2026-02-25 01:59:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 8 ------------------------------------- build 25-Feb-2026 01:59:55 2026-02-25 01:59:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 8 ------------------------------------- build 25-Feb-2026 01:59:55 2026-02-25 01:59:44 INFO tclean::::casa ...done build 25-Feb-2026 01:59:55 2026-02-25 01:59:44 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:59:55 2026-02-25 01:59:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0261502, over full image : 0.0261502 build 25-Feb-2026 01:59:55 2026-02-25 01:59:44 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.020920172333717346, 'loopgain': 0.5, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 01:59:55 2026-02-25 01:59:44 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.0209202, CycleNiter=1, Gain=0.5 build 25-Feb-2026 01:59:55 2026-02-25 01:59:44 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 01:59:55 2026-02-25 01:59:44 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.0242215 Flux limit=0.0209202, 20 Active pixels build 25-Feb-2026 01:59:55 2026-02-25 01:59:44 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=1.26124->1.27431, peakres=0.0261502->0.0242215, Reached cycleniter. build 25-Feb-2026 01:59:55 2026-02-25 01:59:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 01:59:55 2026-02-25 01:59:44 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 01:59:55 2026-02-25 01:59:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 01:59:55 2026-02-25 01:59:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 01:59:55 2026-02-25 01:59:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 01:59:55 2026-02-25 01:59:45 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 01:59:55 2026-02-25 01:59:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:55 2026-02-25 01:59:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 9 ------------------------------------- build 25-Feb-2026 01:59:55 2026-02-25 01:59:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 9 ------------------------------------- build 25-Feb-2026 01:59:55 2026-02-25 01:59:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 9 ------------------------------------- build 25-Feb-2026 01:59:55 2026-02-25 01:59:46 INFO tclean::::casa ...done build 25-Feb-2026 01:59:55 2026-02-25 01:59:46 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 01:59:55 2026-02-25 01:59:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.026004, over full image : 0.026004 build 25-Feb-2026 01:59:55 2026-02-25 01:59:46 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 01:59:55 2026-02-25 01:59:46 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 01:59:55 2026-02-25 01:59:46 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 01:59:55 2026-02-25 01:59:46 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 01:59:55 2026-02-25 01:59:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 01:59:55 2026-02-25 01:59:54 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 01:59:55 2026-02-25 01:59:54 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 01:59:55 2026-02-25 01:59:54 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 01:59:55 2026-02-25 01:59:55 INFO tclean::::casa ...done build 25-Feb-2026 01:59:55 2026-02-25 01:59:55 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 01:59:55 2026-02-25 01:59:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 01:59:55 2026-02-25 01:59:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:59:19.543978 End time: 2026-02-24 20:59:55.004969 build 25-Feb-2026 01:59:55 2026-02-25 01:59:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 01:59:55 2026-02-25 01:59:55 INFO tclean::::casa ########################################## build 25-Feb-2026 01:59:55 2026-02-25 01:59:55 INFO name:: No table opened. build 25-Feb-2026 01:59:55 2026-02-25 01:59:55 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 01:59:55 2026-02-25 01:59:55 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 01:59:55 2026-02-25 01:59:55 INFO tclean::::casa+ [ check_val ] peak res is 0.02422148361802101 ( Pass : should be 0.024, Epsilon: 0.05) build 25-Feb-2026 01:59:55 2026-02-25 01:59:55 INFO tclean::::casa+ [ check_val ] mod flux is 1.2743144035339355 ( Pass : should be 1.274, Epsilon: 0.05) build 25-Feb-2026 02:00:04 2026-02-25 01:59:55 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 02:00:04 2026-02-25 01:59:55 INFO tclean::::casa+ [ check_val ] nmajordone is 9 ( Pass : should be 9, Exact: True ) build 25-Feb-2026 02:00:04 2026-02-25 01:59:55 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 02:00:04 2026-02-25 01:59:55 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:00:04 2026-02-25 01:59:55 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:00:04 .2026-02-25 01:59:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:00:04 2026-02-25 01:59:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:00:04 2026-02-25 01:59:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:00:04 2026-02-25 01:59:58 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:00:04 2026-02-25 01:59:58 INFO tclean::::casa ########################################## build 25-Feb-2026 02:00:04 2026-02-25 01:59:58 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:00:04 2026-02-25 01:59:58 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=20, gain=0.1, threshold='0.01Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.5, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:00:04 2026-02-25 01:59:58 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:00:04 2026-02-25 02:00:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:00:04 2026-02-25 02:00:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:00:04 2026-02-25 02:00:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:00:04 2026-02-25 02:00:01 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:00:04 2026-02-25 02:00:01 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:00:04 2026-02-25 02:00:01 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:00:04 2026-02-25 02:00:01 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:00:04 2026-02-25 02:00:01 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:00:04 2026-02-25 02:00:02 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:00:04 2026-02-25 02:00:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:00:04 2026-02-25 02:00:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:00:04 2026-02-25 02:00:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:00:04 2026-02-25 02:00:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:00:04 2026-02-25 02:00:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:00:04 2026-02-25 02:00:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:00:04 2026-02-25 02:00:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:04 2026-02-25 02:00:03 INFO tclean::::casa ...done build 25-Feb-2026 02:00:04 2026-02-25 02:00:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:04 2026-02-25 02:00:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:00:04 2026-02-25 02:00:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:00:04 2026-02-25 02:00:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:00:04 2026-02-25 02:00:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:00:04 2026-02-25 02:00:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:00:04 2026-02-25 02:00:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:00:04 2026-02-25 02:00:04 INFO tclean::::casa ...done build 25-Feb-2026 02:00:04 2026-02-25 02:00:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:00:04 2026-02-25 02:00:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:00:04 2026-02-25 02:00:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:00:04 2026-02-25 02:00:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:00:13 2026-02-25 02:00:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:00:13 2026-02-25 02:00:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:00:13 2026-02-25 02:00:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:00:13 2026-02-25 02:00:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:00:13 2026-02-25 02:00:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:00:13 2026-02-25 02:00:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:00:13 2026-02-25 02:00:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:00:13 2026-02-25 02:00:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:00:13 2026-02-25 02:00:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:13 2026-02-25 02:00:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:00:13 2026-02-25 02:00:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:00:13 2026-02-25 02:00:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:00:13 2026-02-25 02:00:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:00:13 2026-02-25 02:00:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:00:13 2026-02-25 02:00:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:00:13 2026-02-25 02:00:06 INFO tclean::::casa ...done build 25-Feb-2026 02:00:13 2026-02-25 02:00:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:13 2026-02-25 02:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:00:13 2026-02-25 02:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:00:13 2026-02-25 02:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:00:13 2026-02-25 02:00:09 INFO tclean::::casa ...done build 25-Feb-2026 02:00:13 2026-02-25 02:00:09 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 02:00:13 2026-02-25 02:00:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:13 2026-02-25 02:00:10 INFO tclean::::casa ...done build 25-Feb-2026 02:00:13 2026-02-25 02:00:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:13 2026-02-25 02:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:00:13 2026-02-25 02:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:00:13 2026-02-25 02:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:00:13 2026-02-25 02:00:11 INFO tclean::::casa ...done build 25-Feb-2026 02:00:13 2026-02-25 02:00:12 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:00:13 2026-02-25 02:00:12 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:00:13 2026-02-25 02:00:12 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003578 build 25-Feb-2026 02:00:13 2026-02-25 02:00:12 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:00:13 2026-02-25 02:00:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:13 2026-02-25 02:00:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:00:13 2026-02-25 02:00:13 INFO tclean::::casa ...done build 25-Feb-2026 02:00:13 2026-02-25 02:00:13 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:00:13 2026-02-25 02:00:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:00:13 2026-02-25 02:00:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:00:13 2026-02-25 02:00:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:00:13 2026-02-25 02:00:13 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:00:13 2026-02-25 02:00:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:13 2026-02-25 02:00:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:00:13 2026-02-25 02:00:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:00:13 2026-02-25 02:00:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO tclean::::casa ...done build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.5625072121620178, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.562507, CycleNiter=20, Gain=0.1 build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.562507, 41 Active pixels build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820136 Flux limit=0.562507, 37 Active pixels build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.562507, 21 Active pixels build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO SDAlgorithmBase::deconvolve [tst] iters=0->7 [7], model=0->0.586924, peakres=1.12501->0.538091, Reached cyclethreshold. build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 7 iterations. build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:00:15 2026-02-25 02:00:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:15 2026-02-25 02:00:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:00:15 2026-02-25 02:00:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:00:15 2026-02-25 02:00:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:00:15 2026-02-25 02:00:15 INFO tclean::::casa ...done build 25-Feb-2026 02:00:15 2026-02-25 02:00:15 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:00:15 2026-02-25 02:00:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.53809, over full image : 0.53809 build 25-Feb-2026 02:00:15 2026-02-25 02:00:16 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 13, 'cyclethreshold': 0.2690449655056, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:00:15 2026-02-25 02:00:16 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.269045, CycleNiter=13, Gain=0.1 build 25-Feb-2026 02:00:15 2026-02-25 02:00:16 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 02:00:15 2026-02-25 02:00:16 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.484281 Flux limit=0.269045, 51 Active pixels build 25-Feb-2026 02:00:15 2026-02-25 02:00:16 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.392268 Flux limit=0.269045, 45 Active pixels build 25-Feb-2026 02:00:15 2026-02-25 02:00:16 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.257367 Flux limit=0.269045, 37 Active pixels build 25-Feb-2026 02:00:15 2026-02-25 02:00:16 INFO SDAlgorithmBase::deconvolve [tst] iters=0->7 [7], model=0.586924->0.867647, peakres=0.53809->0.257367, Reached cyclethreshold. build 25-Feb-2026 02:00:15 2026-02-25 02:00:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 14 iterations. build 25-Feb-2026 02:00:15 2026-02-25 02:00:16 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:00:15 2026-02-25 02:00:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:00:15 2026-02-25 02:00:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:00:15 2026-02-25 02:00:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:00:15 2026-02-25 02:00:16 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:00:15 2026-02-25 02:00:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:15 2026-02-25 02:00:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:00:31 2026-02-25 02:00:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:00:31 2026-02-25 02:00:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO tclean::::casa ...done build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.257366, over full image : 0.257366 build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 6, 'cyclethreshold': 0.1286831647157669, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.128683, CycleNiter=6, Gain=0.1 build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.23163 Flux limit=0.128683, 79 Active pixels build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.181717 Flux limit=0.128683, 69 Active pixels build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.161297 Flux limit=0.128683, 59 Active pixels build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO SDAlgorithmBase::deconvolve [tst] iters=0->6 [6], model=0.867647->0.99197, peakres=0.257366->0.161297, Reached cycleniter. build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 02:00:31 2026-02-25 02:00:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 02:00:31 2026-02-25 02:00:18 INFO tclean::::casa ...done build 25-Feb-2026 02:00:31 2026-02-25 02:00:18 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:00:31 2026-02-25 02:00:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.161297, over full image : 0.161297 build 25-Feb-2026 02:00:31 2026-02-25 02:00:18 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:00:31 2026-02-25 02:00:18 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:00:31 2026-02-25 02:00:18 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:00:31 2026-02-25 02:00:18 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:00:31 2026-02-25 02:00:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:31 2026-02-25 02:00:27 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:00:31 2026-02-25 02:00:27 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:00:31 2026-02-25 02:00:27 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:00:31 2026-02-25 02:00:28 INFO tclean::::casa ...done build 25-Feb-2026 02:00:31 2026-02-25 02:00:28 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:00:31 2026-02-25 02:00:28 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:00:31 2026-02-25 02:00:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 20:59:58.474555 End time: 2026-02-24 21:00:27.758230 build 25-Feb-2026 02:00:31 2026-02-25 02:00:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:00:31 2026-02-25 02:00:28 INFO tclean::::casa ########################################## build 25-Feb-2026 02:00:31 2026-02-25 02:00:28 INFO name:: No table opened. build 25-Feb-2026 02:00:31 2026-02-25 02:00:28 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:00:31 2026-02-25 02:00:28 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:00:31 2026-02-25 02:00:28 INFO tclean::::casa+ [ check_val ] peak res is 0.16129694879055023 ( Pass : should be 0.16127, Epsilon: 0.05) build 25-Feb-2026 02:00:31 2026-02-25 02:00:28 INFO tclean::::casa+ [ check_val ] mod flux is 0.9919700622558594 ( Pass : should be 0.9919, Epsilon: 0.05) build 25-Feb-2026 02:00:31 2026-02-25 02:00:28 INFO tclean::::casa+ [ check_val ] iterdone is 20 ( Pass : should be 20, Exact: True ) build 25-Feb-2026 02:00:31 2026-02-25 02:00:28 INFO tclean::::casa+ [ check_val ] nmajordone is 4 ( Pass : should be 4, Exact: True ) build 25-Feb-2026 02:00:31 2026-02-25 02:00:28 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 02:00:31 2026-02-25 02:00:28 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:00:31 2026-02-25 02:00:28 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:00:31 .2026-02-25 02:00:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:00:31 2026-02-25 02:00:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:00:31 2026-02-25 02:00:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:00:31 2026-02-25 02:00:31 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:00:37 2026-02-25 02:00:32 INFO tclean::::casa ########################################## build 25-Feb-2026 02:00:37 2026-02-25 02:00:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:00:37 2026-02-25 02:00:32 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=20, gain=0.1, threshold='0.01Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.8, maxpsffraction=0.5, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:00:37 2026-02-25 02:00:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:00:37 2026-02-25 02:00:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:00:37 2026-02-25 02:00:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:00:37 2026-02-25 02:00:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:00:37 2026-02-25 02:00:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:00:37 2026-02-25 02:00:35 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:00:37 2026-02-25 02:00:35 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:00:37 2026-02-25 02:00:35 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:00:37 2026-02-25 02:00:35 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:00:37 2026-02-25 02:00:35 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:00:37 2026-02-25 02:00:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:00:37 2026-02-25 02:00:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:00:37 2026-02-25 02:00:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:00:37 2026-02-25 02:00:35 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:00:37 2026-02-25 02:00:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:00:37 2026-02-25 02:00:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:00:37 2026-02-25 02:00:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:37 2026-02-25 02:00:36 INFO tclean::::casa ...done build 25-Feb-2026 02:00:37 2026-02-25 02:00:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:37 2026-02-25 02:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:00:37 2026-02-25 02:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:00:37 2026-02-25 02:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:00:37 2026-02-25 02:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:00:37 2026-02-25 02:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:00:37 2026-02-25 02:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:00:37 2026-02-25 02:00:37 INFO tclean::::casa ...done build 25-Feb-2026 02:00:37 2026-02-25 02:00:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:00:37 2026-02-25 02:00:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:00:37 2026-02-25 02:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:00:37 2026-02-25 02:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:00:37 2026-02-25 02:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:00:37 2026-02-25 02:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:00:37 2026-02-25 02:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:00:37 2026-02-25 02:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:00:47 2026-02-25 02:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:00:47 2026-02-25 02:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:00:47 2026-02-25 02:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:00:47 2026-02-25 02:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:00:47 2026-02-25 02:00:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:47 2026-02-25 02:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:00:47 2026-02-25 02:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:00:47 2026-02-25 02:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:00:47 2026-02-25 02:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:00:47 2026-02-25 02:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:00:47 2026-02-25 02:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:00:47 2026-02-25 02:00:39 INFO tclean::::casa ...done build 25-Feb-2026 02:00:47 2026-02-25 02:00:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:47 2026-02-25 02:00:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:00:47 2026-02-25 02:00:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:00:47 2026-02-25 02:00:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:00:47 2026-02-25 02:00:43 INFO tclean::::casa ...done build 25-Feb-2026 02:00:47 2026-02-25 02:00:43 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 02:00:47 2026-02-25 02:00:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:47 2026-02-25 02:00:44 INFO tclean::::casa ...done build 25-Feb-2026 02:00:47 2026-02-25 02:00:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:47 2026-02-25 02:00:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:00:47 2026-02-25 02:00:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:00:47 2026-02-25 02:00:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:00:47 2026-02-25 02:00:45 INFO tclean::::casa ...done build 25-Feb-2026 02:00:47 2026-02-25 02:00:45 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:00:47 2026-02-25 02:00:45 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:00:47 2026-02-25 02:00:45 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003573 build 25-Feb-2026 02:00:47 2026-02-25 02:00:45 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:00:47 2026-02-25 02:00:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:47 2026-02-25 02:00:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:00:47 2026-02-25 02:00:46 INFO tclean::::casa ...done build 25-Feb-2026 02:00:47 2026-02-25 02:00:46 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:00:47 2026-02-25 02:00:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:00:47 2026-02-25 02:00:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:00:47 2026-02-25 02:00:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:00:47 2026-02-25 02:00:46 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:00:47 2026-02-25 02:00:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:47 2026-02-25 02:00:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:00:47 2026-02-25 02:00:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:00:47 2026-02-25 02:00:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:00:47 2026-02-25 02:00:47 INFO tclean::::casa ...done build 25-Feb-2026 02:00:47 2026-02-25 02:00:47 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:00:47 2026-02-25 02:00:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:00:47 2026-02-25 02:00:47 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:00:47 2026-02-25 02:00:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:00:49 2026-02-25 02:00:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:00:49 2026-02-25 02:00:47 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.5625072121620178, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:00:49 2026-02-25 02:00:47 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.562507, CycleNiter=20, Gain=0.1 build 25-Feb-2026 02:00:49 2026-02-25 02:00:47 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 02:00:49 2026-02-25 02:00:47 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.562507, 41 Active pixels build 25-Feb-2026 02:00:49 2026-02-25 02:00:47 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820136 Flux limit=0.562507, 37 Active pixels build 25-Feb-2026 02:00:49 2026-02-25 02:00:47 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.562507, 21 Active pixels build 25-Feb-2026 02:00:49 2026-02-25 02:00:47 INFO SDAlgorithmBase::deconvolve [tst] iters=0->7 [7], model=0->0.586924, peakres=1.12501->0.538091, Reached cyclethreshold. build 25-Feb-2026 02:00:49 2026-02-25 02:00:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 7 iterations. build 25-Feb-2026 02:00:49 2026-02-25 02:00:47 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:00:49 2026-02-25 02:00:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:00:49 2026-02-25 02:00:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:00:49 2026-02-25 02:00:48 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:00:49 2026-02-25 02:00:48 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:00:49 2026-02-25 02:00:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:49 2026-02-25 02:00:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:00:49 2026-02-25 02:00:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:00:49 2026-02-25 02:00:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO tclean::::casa ...done build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.53809, over full image : 0.53809 build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 13, 'cyclethreshold': 0.2690449655056, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.269045, CycleNiter=13, Gain=0.1 build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.484281 Flux limit=0.269045, 51 Active pixels build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.392268 Flux limit=0.269045, 45 Active pixels build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.257367 Flux limit=0.269045, 37 Active pixels build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO SDAlgorithmBase::deconvolve [tst] iters=0->7 [7], model=0.586924->0.867647, peakres=0.53809->0.257367, Reached cyclethreshold. build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 14 iterations. build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:00:49 2026-02-25 02:00:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:00:49 2026-02-25 02:00:50 INFO tclean::::casa ...done build 25-Feb-2026 02:00:49 2026-02-25 02:00:50 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:00:49 2026-02-25 02:00:50 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.257366, over full image : 0.257366 build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 6, 'cyclethreshold': 0.1286831647157669, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.128683, CycleNiter=6, Gain=0.1 build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.23163 Flux limit=0.128683, 79 Active pixels build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO ClarkCleanLatModel::solve Iteration: 4, Maximum residual=0.181717 Flux limit=0.128683, 69 Active pixels build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO ClarkCleanLatModel::solve Iteration: 6, Maximum residual=0.161297 Flux limit=0.128683, 59 Active pixels build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO SDAlgorithmBase::deconvolve [tst] iters=0->6 [6], model=0.867647->0.99197, peakres=0.257366->0.161297, Reached cycleniter. build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 02:01:04 2026-02-25 02:00:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 02:01:04 2026-02-25 02:00:51 INFO tclean::::casa ...done build 25-Feb-2026 02:01:04 2026-02-25 02:00:51 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:01:04 2026-02-25 02:00:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.161297, over full image : 0.161297 build 25-Feb-2026 02:01:04 2026-02-25 02:00:51 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:01:04 2026-02-25 02:00:51 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:01:04 2026-02-25 02:00:51 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:01:04 2026-02-25 02:00:51 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:01:04 2026-02-25 02:00:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:04 2026-02-25 02:01:00 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:01:04 2026-02-25 02:01:00 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:01:04 2026-02-25 02:01:00 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:01:04 2026-02-25 02:01:00 INFO tclean::::casa ...done build 25-Feb-2026 02:01:04 2026-02-25 02:01:00 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:01:04 2026-02-25 02:01:00 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:01:04 2026-02-25 02:01:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:00:31.527865 End time: 2026-02-24 21:01:00.601326 build 25-Feb-2026 02:01:04 2026-02-25 02:01:01 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:01:04 2026-02-25 02:01:01 INFO tclean::::casa ########################################## build 25-Feb-2026 02:01:04 2026-02-25 02:01:01 INFO name:: No table opened. build 25-Feb-2026 02:01:04 2026-02-25 02:01:01 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:01:04 2026-02-25 02:01:01 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:01:04 2026-02-25 02:01:01 INFO tclean::::casa+ [ check_val ] peak res is 0.16129694879055023 ( Pass : should be 0.16127, Epsilon: 0.05) build 25-Feb-2026 02:01:04 2026-02-25 02:01:01 INFO tclean::::casa+ [ check_val ] mod flux is 0.9919700622558594 ( Pass : should be 0.9919, Epsilon: 0.05) build 25-Feb-2026 02:01:04 2026-02-25 02:01:01 INFO tclean::::casa+ [ check_val ] iterdone is 20 ( Pass : should be 20, Exact: True ) build 25-Feb-2026 02:01:04 2026-02-25 02:01:01 INFO tclean::::casa+ [ check_val ] nmajordone is 4 ( Pass : should be 4, Exact: True ) build 25-Feb-2026 02:01:04 2026-02-25 02:01:01 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 02:01:04 2026-02-25 02:01:01 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:01:04 2026-02-25 02:01:01 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:01:04 .2026-02-25 02:01:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:01:04 2026-02-25 02:01:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:01:04 2026-02-25 02:01:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:01:04 2026-02-25 02:01:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:01:04 2026-02-25 02:01:05 INFO tclean::::casa ########################################## build 25-Feb-2026 02:01:04 2026-02-25 02:01:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:01:11 2026-02-25 02:01:05 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold='0.1Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:01:11 2026-02-25 02:01:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:01:11 2026-02-25 02:01:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:01:11 2026-02-25 02:01:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:01:11 2026-02-25 02:01:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:01:11 2026-02-25 02:01:07 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:01:11 2026-02-25 02:01:07 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:01:11 2026-02-25 02:01:07 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:01:11 2026-02-25 02:01:07 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:01:11 2026-02-25 02:01:07 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:01:11 2026-02-25 02:01:08 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:01:11 2026-02-25 02:01:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:01:11 2026-02-25 02:01:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:01:11 2026-02-25 02:01:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:01:11 2026-02-25 02:01:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:01:11 2026-02-25 02:01:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 02:01:11 2026-02-25 02:01:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:01:11 2026-02-25 02:01:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:11 2026-02-25 02:01:09 INFO tclean::::casa ...done build 25-Feb-2026 02:01:11 2026-02-25 02:01:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:11 2026-02-25 02:01:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:01:11 2026-02-25 02:01:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:01:11 2026-02-25 02:01:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:01:11 2026-02-25 02:01:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:01:11 2026-02-25 02:01:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:01:11 2026-02-25 02:01:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:01:11 2026-02-25 02:01:10 INFO tclean::::casa ...done build 25-Feb-2026 02:01:11 2026-02-25 02:01:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 02:01:11 2026-02-25 02:01:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 02:01:11 2026-02-25 02:01:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:01:11 2026-02-25 02:01:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:01:11 2026-02-25 02:01:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 02:01:11 2026-02-25 02:01:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:01:11 2026-02-25 02:01:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 02:01:11 2026-02-25 02:01:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 02:01:11 2026-02-25 02:01:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:01:11 2026-02-25 02:01:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:01:11 2026-02-25 02:01:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 02:01:11 2026-02-25 02:01:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:01:11 2026-02-25 02:01:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:11 2026-02-25 02:01:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 02:01:11 2026-02-25 02:01:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 02:01:20 2026-02-25 02:01:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:01:20 2026-02-25 02:01:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:01:20 2026-02-25 02:01:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 02:01:20 2026-02-25 02:01:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:01:20 2026-02-25 02:01:12 INFO tclean::::casa ...done build 25-Feb-2026 02:01:20 2026-02-25 02:01:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:20 2026-02-25 02:01:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:01:20 2026-02-25 02:01:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:01:20 2026-02-25 02:01:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:01:20 2026-02-25 02:01:15 INFO tclean::::casa ...done build 25-Feb-2026 02:01:20 2026-02-25 02:01:15 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : clark build 25-Feb-2026 02:01:20 2026-02-25 02:01:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:20 2026-02-25 02:01:16 INFO tclean::::casa ...done build 25-Feb-2026 02:01:20 2026-02-25 02:01:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:20 2026-02-25 02:01:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:01:20 2026-02-25 02:01:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:01:20 2026-02-25 02:01:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:01:20 2026-02-25 02:01:17 INFO tclean::::casa ...done build 25-Feb-2026 02:01:20 2026-02-25 02:01:18 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 02:01:20 2026-02-25 02:01:18 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:01:20 2026-02-25 02:01:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003666 build 25-Feb-2026 02:01:20 2026-02-25 02:01:18 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:01:20 2026-02-25 02:01:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:20 2026-02-25 02:01:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:01:20 2026-02-25 02:01:19 INFO tclean::::casa ...done build 25-Feb-2026 02:01:20 2026-02-25 02:01:19 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 02:01:20 2026-02-25 02:01:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 02:01:20 2026-02-25 02:01:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 02:01:20 2026-02-25 02:01:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 02:01:20 2026-02-25 02:01:19 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:01:20 2026-02-25 02:01:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:20 2026-02-25 02:01:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:01:20 2026-02-25 02:01:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:01:20 2026-02-25 02:01:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:01:20 2026-02-25 02:01:20 INFO tclean::::casa ...done build 25-Feb-2026 02:01:20 2026-02-25 02:01:20 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 02:01:20 2026-02-25 02:01:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:01:20 2026-02-25 02:01:20 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:01:20 2026-02-25 02:01:20 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:01:20 2026-02-25 02:01:20 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:01:20 2026-02-25 02:01:20 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:01:20 2026-02-25 02:01:20 INFO SDAlgorithmBase::deconvolve [tst1] Run clark minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:01:20 2026-02-25 02:01:20 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 02:01:20 2026-02-25 02:01:20 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.15904, 207 Active pixels build 25-Feb-2026 02:01:20 2026-02-25 02:01:20 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820136 Flux limit=0.15904, 183 Active pixels build 25-Feb-2026 02:01:20 2026-02-25 02:01:20 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.15904, 151 Active pixels build 25-Feb-2026 02:01:20 2026-02-25 02:01:20 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.392268 Flux limit=0.15904, 107 Active pixels build 25-Feb-2026 02:01:20 2026-02-25 02:01:20 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->10 [10], model=0->0.732746, peakres=1.12501->0.392268, Reached cycleniter. build 25-Feb-2026 02:01:20 2026-02-25 02:01:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:01:34 2026-02-25 02:01:20 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 02:01:34 2026-02-25 02:01:20 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model build 25-Feb-2026 02:01:34 2026-02-25 02:01:20 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model build 25-Feb-2026 02:01:34 2026-02-25 02:01:20 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model build 25-Feb-2026 02:01:34 2026-02-25 02:01:20 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:01:34 2026-02-25 02:01:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:34 2026-02-25 02:01:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:01:34 2026-02-25 02:01:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:01:34 2026-02-25 02:01:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:01:34 2026-02-25 02:01:21 INFO tclean::::casa ...done build 25-Feb-2026 02:01:34 2026-02-25 02:01:22 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 02:01:34 2026-02-25 02:01:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 02:01:34 2026-02-25 02:01:22 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:01:34 2026-02-25 02:01:22 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:01:34 2026-02-25 02:01:22 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 02:01:34 2026-02-25 02:01:22 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:01:34 2026-02-25 02:01:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:34 2026-02-25 02:01:30 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:01:34 2026-02-25 02:01:30 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:01:34 2026-02-25 02:01:30 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:01:34 2026-02-25 02:01:31 INFO tclean::::casa ...done build 25-Feb-2026 02:01:34 2026-02-25 02:01:31 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:01:34 2026-02-25 02:01:31 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.sumwt', 'tst1.pb', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 02:01:34 2026-02-25 02:01:31 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:01:04.671682 End time: 2026-02-24 21:01:31.132529 build 25-Feb-2026 02:01:34 2026-02-25 02:01:31 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:01:34 2026-02-25 02:01:31 INFO tclean::::casa ########################################## build 25-Feb-2026 02:01:34 2026-02-25 02:01:31 INFO name:: No table opened. build 25-Feb-2026 02:01:34 2026-02-25 02:01:31 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:01:34 2026-02-25 02:01:31 INFO tclean::::casa ########################################## build 25-Feb-2026 02:01:34 2026-02-25 02:01:31 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:01:34 2026-02-25 02:01:31 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold='0.1Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:01:34 2026-02-25 02:01:31 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:01:34 2026-02-25 02:01:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:01:34 2026-02-25 02:01:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:01:34 2026-02-25 02:01:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:01:34 2026-02-25 02:01:34 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:01:34 2026-02-25 02:01:34 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:01:34 2026-02-25 02:01:34 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:01:34 2026-02-25 02:01:34 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:01:34 2026-02-25 02:01:34 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:01:34 2026-02-25 02:01:34 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:01:34 2026-02-25 02:01:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:01:34 2026-02-25 02:01:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:01:34 2026-02-25 02:01:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:01:44 2026-02-25 02:01:35 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:01:44 2026-02-25 02:01:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 02:01:44 2026-02-25 02:01:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:01:44 2026-02-25 02:01:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:44 2026-02-25 02:01:36 INFO tclean::::casa ...done build 25-Feb-2026 02:01:44 2026-02-25 02:01:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:44 2026-02-25 02:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:01:44 2026-02-25 02:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:01:44 2026-02-25 02:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:01:44 2026-02-25 02:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:01:44 2026-02-25 02:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:01:44 2026-02-25 02:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:01:44 2026-02-25 02:01:37 INFO tclean::::casa ...done build 25-Feb-2026 02:01:44 2026-02-25 02:01:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 02:01:44 2026-02-25 02:01:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 02:01:44 2026-02-25 02:01:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:01:44 2026-02-25 02:01:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:01:44 2026-02-25 02:01:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] with ftmachine : gridft build 25-Feb-2026 02:01:44 2026-02-25 02:01:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:01:44 2026-02-25 02:01:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 02:01:44 2026-02-25 02:01:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 02:01:44 2026-02-25 02:01:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:01:44 2026-02-25 02:01:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:01:44 2026-02-25 02:01:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] with ftmachine : gridft build 25-Feb-2026 02:01:44 2026-02-25 02:01:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:01:44 2026-02-25 02:01:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:44 2026-02-25 02:01:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 02:01:44 2026-02-25 02:01:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 02:01:44 2026-02-25 02:01:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:01:44 2026-02-25 02:01:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:01:44 2026-02-25 02:01:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] with ftmachine : gridft build 25-Feb-2026 02:01:44 2026-02-25 02:01:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:01:44 2026-02-25 02:01:39 INFO tclean::::casa ...done build 25-Feb-2026 02:01:44 2026-02-25 02:01:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:44 2026-02-25 02:01:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:01:44 2026-02-25 02:01:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:01:44 2026-02-25 02:01:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:01:44 2026-02-25 02:01:42 INFO tclean::::casa ...done build 25-Feb-2026 02:01:44 2026-02-25 02:01:42 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:01:44 2026-02-25 02:01:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:44 2026-02-25 02:01:43 INFO tclean::::casa ...done build 25-Feb-2026 02:01:44 2026-02-25 02:01:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:44 2026-02-25 02:01:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:01:44 2026-02-25 02:01:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:01:44 2026-02-25 02:01:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:01:44 2026-02-25 02:01:44 INFO tclean::::casa ...done build 25-Feb-2026 02:01:57 2026-02-25 02:01:45 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:01:57 2026-02-25 02:01:45 INFO SIImageStore::calcSensitivity [tst2] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:01:57 2026-02-25 02:01:45 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003553 build 25-Feb-2026 02:01:57 2026-02-25 02:01:45 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:01:57 2026-02-25 02:01:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:57 2026-02-25 02:01:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:01:57 2026-02-25 02:01:46 INFO tclean::::casa ...done build 25-Feb-2026 02:01:57 2026-02-25 02:01:46 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 02:01:57 2026-02-25 02:01:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model does not exist. No initial prediction will be done build 25-Feb-2026 02:01:57 2026-02-25 02:01:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model does not exist. No initial prediction will be done build 25-Feb-2026 02:01:57 2026-02-25 02:01:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model does not exist. No initial prediction will be done build 25-Feb-2026 02:01:57 2026-02-25 02:01:46 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:01:57 2026-02-25 02:01:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:57 2026-02-25 02:01:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:01:57 2026-02-25 02:01:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:01:57 2026-02-25 02:01:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:01:57 2026-02-25 02:01:47 INFO tclean::::casa ...done build 25-Feb-2026 02:01:57 2026-02-25 02:01:47 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:01:57 2026-02-25 02:01:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:01:57 2026-02-25 02:01:47 INFO SynthesisDeconvolver::setupMask [tst2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:01:57 2026-02-25 02:01:47 INFO SynthesisDeconvolver::setupMask [tst2] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:01:57 2026-02-25 02:01:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:01:57 2026-02-25 02:01:47 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:01:57 2026-02-25 02:01:47 INFO SDAlgorithmBase::deconvolve [tst2] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:01:57 2026-02-25 02:01:47 INFO SDAlgorithmBase::deconvolve [tst2] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:01:57 2026-02-25 02:01:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:01:57 2026-02-25 02:01:47 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 02:01:57 2026-02-25 02:01:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model build 25-Feb-2026 02:01:57 2026-02-25 02:01:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model build 25-Feb-2026 02:01:57 2026-02-25 02:01:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model build 25-Feb-2026 02:01:57 2026-02-25 02:01:47 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:01:57 2026-02-25 02:01:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:57 2026-02-25 02:01:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:01:57 2026-02-25 02:01:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:01:57 2026-02-25 02:01:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:01:57 2026-02-25 02:01:48 INFO tclean::::casa ...done build 25-Feb-2026 02:01:57 2026-02-25 02:01:48 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:01:57 2026-02-25 02:01:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:01:57 2026-02-25 02:01:49 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:01:57 2026-02-25 02:01:49 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:01:57 2026-02-25 02:01:49 INFO SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 02:01:57 2026-02-25 02:01:49 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:01:57 2026-02-25 02:01:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:01:57 2026-02-25 02:01:57 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:01:57 2026-02-25 02:01:57 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:01:57 2026-02-25 02:01:57 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:01:57 2026-02-25 02:01:58 INFO tclean::::casa ...done build 25-Feb-2026 02:01:57 2026-02-25 02:01:58 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:02:04 2026-02-25 02:01:58 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.psf', 'tst2.sumwt', 'tst2.pb', 'tst2.residual', 'tst2.mask', 'tst2.model', 'tst2.image'] build 25-Feb-2026 02:02:04 2026-02-25 02:01:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:01:31.159377 End time: 2026-02-24 21:01:57.784955 build 25-Feb-2026 02:02:04 2026-02-25 02:01:58 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:02:04 2026-02-25 02:01:58 INFO tclean::::casa ########################################## build 25-Feb-2026 02:02:04 2026-02-25 02:01:58 INFO name:: No table opened. build 25-Feb-2026 02:02:04 2026-02-25 02:01:58 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:02:04 2026-02-25 02:01:58 INFO tclean::::casa ########################################## build 25-Feb-2026 02:02:04 2026-02-25 02:01:58 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:02:04 2026-02-25 02:01:58 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst3', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='multiscale', scales=[], nterms=2, smallscalebias=0.6, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold='0.1Jy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:02:04 2026-02-25 02:01:58 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:02:04 2026-02-25 02:02:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:02:04 2026-02-25 02:02:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:02:04 2026-02-25 02:02:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:02:04 2026-02-25 02:02:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:02:04 2026-02-25 02:02:02 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:02:04 2026-02-25 02:02:02 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:02:04 2026-02-25 02:02:02 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:02:04 2026-02-25 02:02:02 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:02:04 2026-02-25 02:02:02 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:02:04 2026-02-25 02:02:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst3] : build 25-Feb-2026 02:02:04 2026-02-25 02:02:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst3] : build 25-Feb-2026 02:02:04 2026-02-25 02:02:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:02:04 2026-02-25 02:02:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:02:04 2026-02-25 02:02:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst3] with ftmachine : gridft build 25-Feb-2026 02:02:04 2026-02-25 02:02:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:02:04 2026-02-25 02:02:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:04 2026-02-25 02:02:03 INFO tclean::::casa ...done build 25-Feb-2026 02:02:04 2026-02-25 02:02:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:04 2026-02-25 02:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:02:04 2026-02-25 02:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:02:04 2026-02-25 02:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:02:04 2026-02-25 02:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:02:04 2026-02-25 02:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:02:04 2026-02-25 02:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:02:04 2026-02-25 02:02:04 INFO tclean::::casa ...done build 25-Feb-2026 02:02:04 2026-02-25 02:02:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1] : build 25-Feb-2026 02:02:04 2026-02-25 02:02:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1] : build 25-Feb-2026 02:02:04 2026-02-25 02:02:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:02:04 2026-02-25 02:02:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:02:04 2026-02-25 02:02:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1] with ftmachine : gridft build 25-Feb-2026 02:02:04 2026-02-25 02:02:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:02:13 2026-02-25 02:02:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2] : build 25-Feb-2026 02:02:13 2026-02-25 02:02:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2] : build 25-Feb-2026 02:02:13 2026-02-25 02:02:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:02:13 2026-02-25 02:02:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:02:13 2026-02-25 02:02:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2] with ftmachine : gridft build 25-Feb-2026 02:02:13 2026-02-25 02:02:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:02:13 2026-02-25 02:02:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:13 2026-02-25 02:02:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] : build 25-Feb-2026 02:02:13 2026-02-25 02:02:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] : build 25-Feb-2026 02:02:13 2026-02-25 02:02:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:02:13 2026-02-25 02:02:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:02:13 2026-02-25 02:02:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] with ftmachine : gridft build 25-Feb-2026 02:02:13 2026-02-25 02:02:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:02:13 2026-02-25 02:02:06 INFO tclean::::casa ...done build 25-Feb-2026 02:02:13 2026-02-25 02:02:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:13 2026-02-25 02:02:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:02:13 2026-02-25 02:02:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:02:13 2026-02-25 02:02:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:02:13 2026-02-25 02:02:09 INFO tclean::::casa ...done build 25-Feb-2026 02:02:13 2026-02-25 02:02:09 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst3] : multiscale build 25-Feb-2026 02:02:13 2026-02-25 02:02:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:13 2026-02-25 02:02:10 INFO tclean::::casa ...done build 25-Feb-2026 02:02:13 2026-02-25 02:02:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:13 2026-02-25 02:02:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:02:13 2026-02-25 02:02:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:02:13 2026-02-25 02:02:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:02:13 2026-02-25 02:02:11 INFO tclean::::casa ...done build 25-Feb-2026 02:02:13 2026-02-25 02:02:12 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] onto :tst3 build 25-Feb-2026 02:02:13 2026-02-25 02:02:12 INFO SIImageStore::calcSensitivity [tst3] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:02:13 2026-02-25 02:02:12 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003559 build 25-Feb-2026 02:02:13 2026-02-25 02:02:12 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:02:13 2026-02-25 02:02:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:13 2026-02-25 02:02:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:02:13 2026-02-25 02:02:13 INFO tclean::::casa ...done build 25-Feb-2026 02:02:13 2026-02-25 02:02:13 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst3 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] build 25-Feb-2026 02:02:13 2026-02-25 02:02:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst3.model does not exist. No initial prediction will be done build 25-Feb-2026 02:02:13 2026-02-25 02:02:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst3.model does not exist. No initial prediction will be done build 25-Feb-2026 02:02:13 2026-02-25 02:02:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst3.model does not exist. No initial prediction will be done build 25-Feb-2026 02:02:13 2026-02-25 02:02:13 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:02:13 2026-02-25 02:02:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:13 2026-02-25 02:02:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:02:13 2026-02-25 02:02:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:02:13 2026-02-25 02:02:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:02:13 2026-02-25 02:02:14 INFO tclean::::casa ...done build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] onto :tst3 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO SynthesisDeconvolver::setupMask [tst3] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO SynthesisDeconvolver::setupMask [tst3] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO SDAlgorithmBase::deconvolve [tst3] Run multiscale minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() Initial maximum residual is 1.12501 within the mask build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() 1 1.12501 0.112501 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() 2 1.01251 0.213753 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() 3 0.911262 0.304879 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() 4 0.820135 0.386892 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() 5 0.738122 0.460705 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() 6 0.66431 0.527136 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() 7 0.597879 0.586924 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() 8 0.538091 0.640733 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() 9 0.484282 0.689161 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() 10 0.435854 0.732746 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() 0 0.732746 build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO SDAlgorithmBase::deconvolve [tst3] iters=0->10 [10], model=0->0.732746, peakres=1.12501->0.392268, Reached cycleniter. build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst3 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst3.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1.model build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst3.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2.model build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst3.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3.model build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:02:24 2026-02-25 02:02:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:24 2026-02-25 02:02:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:02:24 2026-02-25 02:02:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:02:24 2026-02-25 02:02:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:02:24 2026-02-25 02:02:15 INFO tclean::::casa ...done build 25-Feb-2026 02:02:24 2026-02-25 02:02:16 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] onto :tst3 build 25-Feb-2026 02:02:24 2026-02-25 02:02:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 02:02:24 2026-02-25 02:02:16 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:02:24 2026-02-25 02:02:16 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:02:24 2026-02-25 02:02:16 INFO SDAlgorithmBase::restore [tst3] : Restoring model image. build 25-Feb-2026 02:02:24 2026-02-25 02:02:16 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:02:24 2026-02-25 02:02:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:24 2026-02-25 02:02:24 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:02:24 2026-02-25 02:02:24 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:02:24 2026-02-25 02:02:24 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:02:24 2026-02-25 02:02:25 INFO tclean::::casa ...done build 25-Feb-2026 02:02:24 2026-02-25 02:02:25 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:02:24 2026-02-25 02:02:25 INFO tclean::::casa Searching for images with prefix 'tst3'... Found these, writing history into them: ['tst3.psf', 'tst3.sumwt', 'tst3.pb', 'tst3.residual', 'tst3.mask', 'tst3.model', 'tst3.image'] build 25-Feb-2026 02:02:24 2026-02-25 02:02:25 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:01:57.811657 End time: 2026-02-24 21:02:24.946324 build 25-Feb-2026 02:02:24 2026-02-25 02:02:25 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:02:24 2026-02-25 02:02:25 INFO tclean::::casa ########################################## build 25-Feb-2026 02:02:24 2026-02-25 02:02:25 INFO name:: No table opened. build 25-Feb-2026 02:02:24 2026-02-25 02:02:25 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:02:24 2026-02-25 02:02:25 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:02:24 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_val ] peak res is 0.3922683000564575 ( Pass : should be 0.3922, Epsilon: 0.05) build 25-Feb-2026 02:02:24 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_val ] mod flux is 0.7327461838722229 ( Pass : should be 0.732, Epsilon: 0.05) build 25-Feb-2026 02:02:24 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 02:02:24 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 02:02:24 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_ims ] Image made : ['tst1.psf', 'tst1.residual', 'tst1.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 02:02:24 2026-02-25 02:02:25 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_val ] peak res is 0.3530414402484894 ( Pass : should be 0.353, Epsilon: 0.05) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_val ] mod flux is 0.7719729542732239 ( Pass : should be 0.7719, Epsilon: 0.05) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_ims ] Image made : ['tst2.psf', 'tst2.residual', 'tst2.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_val ] peak res is 0.39226824045181274 ( Pass : should be 0.3922, Epsilon: 0.05) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_val ] mod flux is 0.7327461838722229 ( Pass : should be 0.7327, Epsilon: 0.05) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ [ check_ims ] Image made : ['tst3.psf', 'tst3.residual', 'tst3.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:02:32 2026-02-25 02:02:25 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:02:32 .2026-02-25 02:02:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:02:32 2026-02-25 02:02:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:02:32 2026-02-25 02:02:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:02:32 2026-02-25 02:02:28 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:02:32 2026-02-25 02:02:29 INFO tclean::::casa ########################################## build 25-Feb-2026 02:02:32 2026-02-25 02:02:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:02:32 2026-02-25 02:02:29 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=20, gain=0.1, threshold='0.01Jy', nsigma=0.0, cycleniter=10, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:02:32 2026-02-25 02:02:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:02:32 2026-02-25 02:02:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:02:32 2026-02-25 02:02:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:02:32 2026-02-25 02:02:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:02:32 2026-02-25 02:02:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:02:32 2026-02-25 02:02:32 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:02:32 2026-02-25 02:02:32 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:02:32 2026-02-25 02:02:32 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:02:32 2026-02-25 02:02:32 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:02:32 2026-02-25 02:02:32 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:02:32 2026-02-25 02:02:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:02:32 2026-02-25 02:02:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:02:32 2026-02-25 02:02:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:02:32 2026-02-25 02:02:32 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:02:32 2026-02-25 02:02:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:02:32 2026-02-25 02:02:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:02:32 2026-02-25 02:02:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:32 2026-02-25 02:02:33 INFO tclean::::casa ...done build 25-Feb-2026 02:02:32 2026-02-25 02:02:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:32 2026-02-25 02:02:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:02:32 2026-02-25 02:02:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:02:32 2026-02-25 02:02:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:02:42 2026-02-25 02:02:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:02:42 2026-02-25 02:02:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:02:42 2026-02-25 02:02:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:02:42 2026-02-25 02:02:34 INFO tclean::::casa ...done build 25-Feb-2026 02:02:42 2026-02-25 02:02:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:02:42 2026-02-25 02:02:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:02:42 2026-02-25 02:02:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:02:42 2026-02-25 02:02:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:02:42 2026-02-25 02:02:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:02:42 2026-02-25 02:02:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:02:42 2026-02-25 02:02:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:02:42 2026-02-25 02:02:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:02:42 2026-02-25 02:02:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:02:42 2026-02-25 02:02:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:02:42 2026-02-25 02:02:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:02:42 2026-02-25 02:02:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:02:42 2026-02-25 02:02:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:42 2026-02-25 02:02:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:02:42 2026-02-25 02:02:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:02:42 2026-02-25 02:02:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:02:42 2026-02-25 02:02:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:02:42 2026-02-25 02:02:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:02:42 2026-02-25 02:02:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:02:42 2026-02-25 02:02:36 INFO tclean::::casa ...done build 25-Feb-2026 02:02:42 2026-02-25 02:02:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:42 2026-02-25 02:02:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:02:42 2026-02-25 02:02:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:02:42 2026-02-25 02:02:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:02:42 2026-02-25 02:02:39 INFO tclean::::casa ...done build 25-Feb-2026 02:02:42 2026-02-25 02:02:39 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:02:42 2026-02-25 02:02:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:42 2026-02-25 02:02:40 INFO tclean::::casa ...done build 25-Feb-2026 02:02:42 2026-02-25 02:02:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:42 2026-02-25 02:02:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:02:42 2026-02-25 02:02:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:02:42 2026-02-25 02:02:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:02:42 2026-02-25 02:02:41 INFO tclean::::casa ...done build 25-Feb-2026 02:02:42 2026-02-25 02:02:42 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:02:42 2026-02-25 02:02:42 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:02:42 2026-02-25 02:02:42 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003569 build 25-Feb-2026 02:02:42 2026-02-25 02:02:42 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:02:42 2026-02-25 02:02:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:42 2026-02-25 02:02:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:02:42 2026-02-25 02:02:43 INFO tclean::::casa ...done build 25-Feb-2026 02:02:45 2026-02-25 02:02:43 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:02:45 2026-02-25 02:02:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:02:45 2026-02-25 02:02:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:02:45 2026-02-25 02:02:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:02:45 2026-02-25 02:02:43 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:02:45 2026-02-25 02:02:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:45 2026-02-25 02:02:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:02:45 2026-02-25 02:02:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:02:45 2026-02-25 02:02:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:02:45 2026-02-25 02:02:44 INFO tclean::::casa ...done build 25-Feb-2026 02:02:45 2026-02-25 02:02:44 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:02:45 2026-02-25 02:02:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:02:45 2026-02-25 02:02:44 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:02:45 2026-02-25 02:02:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:02:45 2026-02-25 02:02:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:02:45 2026-02-25 02:02:44 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:02:45 2026-02-25 02:02:44 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:02:45 2026-02-25 02:02:44 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:02:45 2026-02-25 02:02:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:02:45 2026-02-25 02:02:44 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:02:45 2026-02-25 02:02:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:02:45 2026-02-25 02:02:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:02:45 2026-02-25 02:02:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:02:45 2026-02-25 02:02:44 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:02:45 2026-02-25 02:02:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:02:45 2026-02-25 02:02:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:02:45 2026-02-25 02:02:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:02:45 2026-02-25 02:02:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:02:45 2026-02-25 02:02:45 INFO tclean::::casa ...done build 25-Feb-2026 02:02:45 2026-02-25 02:02:46 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:02:45 2026-02-25 02:02:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:02:45 2026-02-25 02:02:46 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.04990816116333008, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:02:45 2026-02-25 02:02:46 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.0499082, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:02:45 2026-02-25 02:02:46 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.771973->1.0229, peakres=0.35304->0.141901, Reached cycleniter. build 25-Feb-2026 02:02:45 2026-02-25 02:02:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 02:02:45 2026-02-25 02:02:46 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:02:45 2026-02-25 02:02:46 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:02:45 2026-02-25 02:02:46 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:02:45 2026-02-25 02:02:46 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:02:45 2026-02-25 02:02:46 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:02:45 2026-02-25 02:02:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:01 2026-02-25 02:02:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:03:01 2026-02-25 02:02:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:03:01 2026-02-25 02:02:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:03:01 2026-02-25 02:02:47 INFO tclean::::casa ...done build 25-Feb-2026 02:03:01 2026-02-25 02:02:47 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:03:01 2026-02-25 02:02:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.141901, over full image : 0.141901 build 25-Feb-2026 02:03:01 2026-02-25 02:02:47 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:03:01 2026-02-25 02:02:47 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:03:01 2026-02-25 02:02:47 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:03:01 2026-02-25 02:02:47 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:03:01 2026-02-25 02:02:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:01 2026-02-25 02:02:55 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:03:01 2026-02-25 02:02:55 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:03:01 2026-02-25 02:02:55 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:03:01 2026-02-25 02:02:56 INFO tclean::::casa ...done build 25-Feb-2026 02:03:01 2026-02-25 02:02:56 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:03:01 2026-02-25 02:02:56 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:03:01 2026-02-25 02:02:56 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:02:28.520515 End time: 2026-02-24 21:02:56.205590 build 25-Feb-2026 02:03:01 2026-02-25 02:02:56 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:03:01 2026-02-25 02:02:56 INFO tclean::::casa ########################################## build 25-Feb-2026 02:03:01 2026-02-25 02:02:56 INFO name:: No table opened. build 25-Feb-2026 02:03:01 2026-02-25 02:02:56 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:03:01 2026-02-25 02:02:56 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:03:01 2026-02-25 02:02:56 INFO tclean::::casa+ [ check_val ] peak res is 0.14190132915973663 ( Pass : should be 0.141896, Epsilon: 0.05) build 25-Feb-2026 02:03:01 2026-02-25 02:02:56 INFO tclean::::casa+ [ check_val ] mod flux is 1.0229010581970215 ( Pass : should be 1.0229007, Epsilon: 0.05) build 25-Feb-2026 02:03:01 2026-02-25 02:02:56 INFO tclean::::casa+ [ check_val ] iterdone is 20 ( Pass : should be 20, Exact: True ) build 25-Feb-2026 02:03:01 2026-02-25 02:02:56 INFO tclean::::casa+ [ check_val ] nmajordone is 3 ( Pass : should be 3, Exact: True ) build 25-Feb-2026 02:03:01 2026-02-25 02:02:56 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 02:03:01 2026-02-25 02:02:56 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:03:01 2026-02-25 02:02:56 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:03:01 .2026-02-25 02:02:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:03:01 2026-02-25 02:02:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:03:01 2026-02-25 02:02:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:03:01 2026-02-25 02:02:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:03:01 2026-02-25 02:02:59 INFO tclean::::casa ########################################## build 25-Feb-2026 02:03:01 2026-02-25 02:02:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:03:01 2026-02-25 02:02:59 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=20, gain=0.1, threshold='0.01Jy', nsigma=0.0, cycleniter=10, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:03:01 2026-02-25 02:02:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:03:01 2026-02-25 02:03:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:03:01 2026-02-25 02:03:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:03:01 2026-02-25 02:03:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:03:01 2026-02-25 02:03:01 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:03:01 2026-02-25 02:03:01 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:03:01 2026-02-25 02:03:01 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:03:01 2026-02-25 02:03:01 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:03:10 2026-02-25 02:03:01 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:03:10 2026-02-25 02:03:02 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:03:10 2026-02-25 02:03:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:03:10 2026-02-25 02:03:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:03:10 2026-02-25 02:03:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:03:10 2026-02-25 02:03:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:03:10 2026-02-25 02:03:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:03:10 2026-02-25 02:03:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:03:10 2026-02-25 02:03:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:10 2026-02-25 02:03:03 INFO tclean::::casa ...done build 25-Feb-2026 02:03:10 2026-02-25 02:03:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:10 2026-02-25 02:03:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:03:10 2026-02-25 02:03:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:03:10 2026-02-25 02:03:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:03:10 2026-02-25 02:03:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:03:10 2026-02-25 02:03:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:03:10 2026-02-25 02:03:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:03:10 2026-02-25 02:03:04 INFO tclean::::casa ...done build 25-Feb-2026 02:03:10 2026-02-25 02:03:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:03:10 2026-02-25 02:03:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:03:10 2026-02-25 02:03:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:03:10 2026-02-25 02:03:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:03:10 2026-02-25 02:03:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:03:10 2026-02-25 02:03:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:03:10 2026-02-25 02:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:03:10 2026-02-25 02:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:03:10 2026-02-25 02:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:03:10 2026-02-25 02:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:03:10 2026-02-25 02:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:03:10 2026-02-25 02:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:03:10 2026-02-25 02:03:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:10 2026-02-25 02:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:03:10 2026-02-25 02:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:03:10 2026-02-25 02:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:03:10 2026-02-25 02:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:03:10 2026-02-25 02:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:03:10 2026-02-25 02:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:03:10 2026-02-25 02:03:06 INFO tclean::::casa ...done build 25-Feb-2026 02:03:10 2026-02-25 02:03:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:10 2026-02-25 02:03:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:03:10 2026-02-25 02:03:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:03:10 2026-02-25 02:03:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:03:10 2026-02-25 02:03:09 INFO tclean::::casa ...done build 25-Feb-2026 02:03:10 2026-02-25 02:03:09 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:03:10 2026-02-25 02:03:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:10 2026-02-25 02:03:10 INFO tclean::::casa ...done build 25-Feb-2026 02:03:10 2026-02-25 02:03:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:10 2026-02-25 02:03:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:03:15 2026-02-25 02:03:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:03:15 2026-02-25 02:03:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:03:15 2026-02-25 02:03:11 INFO tclean::::casa ...done build 25-Feb-2026 02:03:15 2026-02-25 02:03:12 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:03:15 2026-02-25 02:03:12 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:03:15 2026-02-25 02:03:12 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003568 build 25-Feb-2026 02:03:15 2026-02-25 02:03:12 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:03:15 2026-02-25 02:03:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:15 2026-02-25 02:03:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:03:15 2026-02-25 02:03:13 INFO tclean::::casa ...done build 25-Feb-2026 02:03:15 2026-02-25 02:03:13 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:03:15 2026-02-25 02:03:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:03:15 2026-02-25 02:03:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:03:15 2026-02-25 02:03:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:03:15 2026-02-25 02:03:13 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:03:15 2026-02-25 02:03:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:15 2026-02-25 02:03:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:03:15 2026-02-25 02:03:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:03:15 2026-02-25 02:03:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:03:15 2026-02-25 02:03:14 INFO tclean::::casa ...done build 25-Feb-2026 02:03:15 2026-02-25 02:03:14 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:03:15 2026-02-25 02:03:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:03:15 2026-02-25 02:03:14 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:03:15 2026-02-25 02:03:14 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:03:15 2026-02-25 02:03:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:03:15 2026-02-25 02:03:14 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:03:15 2026-02-25 02:03:14 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:03:15 2026-02-25 02:03:14 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:03:15 2026-02-25 02:03:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:03:15 2026-02-25 02:03:14 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:03:15 2026-02-25 02:03:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:03:15 2026-02-25 02:03:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:03:15 2026-02-25 02:03:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:03:15 2026-02-25 02:03:14 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:03:15 2026-02-25 02:03:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:15 2026-02-25 02:03:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:03:15 2026-02-25 02:03:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:03:15 2026-02-25 02:03:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:03:15 2026-02-25 02:03:15 INFO tclean::::casa ...done build 25-Feb-2026 02:03:15 2026-02-25 02:03:15 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:03:15 2026-02-25 02:03:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:03:28 2026-02-25 02:03:16 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.04990816116333008, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:03:28 2026-02-25 02:03:16 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.0499082, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:03:28 2026-02-25 02:03:16 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.771973->1.0229, peakres=0.35304->0.141901, Reached cycleniter. build 25-Feb-2026 02:03:28 2026-02-25 02:03:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 02:03:28 2026-02-25 02:03:16 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:03:28 2026-02-25 02:03:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:03:28 2026-02-25 02:03:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:03:28 2026-02-25 02:03:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:03:28 2026-02-25 02:03:16 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:03:28 2026-02-25 02:03:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:28 2026-02-25 02:03:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:03:28 2026-02-25 02:03:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:03:28 2026-02-25 02:03:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:03:28 2026-02-25 02:03:17 INFO tclean::::casa ...done build 25-Feb-2026 02:03:28 2026-02-25 02:03:17 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:03:28 2026-02-25 02:03:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.141901, over full image : 0.141901 build 25-Feb-2026 02:03:28 2026-02-25 02:03:17 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:03:28 2026-02-25 02:03:17 INFO tclean::::casa getSummary call: fullsummary=True build 25-Feb-2026 02:03:28 2026-02-25 02:03:17 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:03:28 2026-02-25 02:03:17 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:03:28 2026-02-25 02:03:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:28 2026-02-25 02:03:25 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:03:28 2026-02-25 02:03:25 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:03:28 2026-02-25 02:03:25 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:03:28 2026-02-25 02:03:26 INFO tclean::::casa ...done build 25-Feb-2026 02:03:28 2026-02-25 02:03:26 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:03:28 2026-02-25 02:03:26 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:03:28 2026-02-25 02:03:26 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:02:58.573118 End time: 2026-02-24 21:03:26.168860 build 25-Feb-2026 02:03:28 2026-02-25 02:03:26 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:03:28 2026-02-25 02:03:26 INFO tclean::::casa ########################################## build 25-Feb-2026 02:03:28 2026-02-25 02:03:26 INFO name:: No table opened. build 25-Feb-2026 02:03:28 2026-02-25 02:03:26 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:03:28 2026-02-25 02:03:26 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=full ( Pass : found all expected keys ) build 25-Feb-2026 02:03:28 2026-02-25 02:03:26 INFO tclean::::casa+ [ check_val ] peak res is 0.14190132915973663 ( Pass : should be 0.141896, Epsilon: 0.05) build 25-Feb-2026 02:03:28 2026-02-25 02:03:26 INFO tclean::::casa+ [ check_val ] mod flux is 1.0229010581970215 ( Pass : should be 1.0229007, Epsilon: 0.05) build 25-Feb-2026 02:03:28 2026-02-25 02:03:26 INFO tclean::::casa+ [ check_val ] iterdone is 20 ( Pass : should be 20, Exact: True ) build 25-Feb-2026 02:03:28 2026-02-25 02:03:26 INFO tclean::::casa+ [ check_val ] nmajordone is 3 ( Pass : should be 3, Exact: True ) build 25-Feb-2026 02:03:28 2026-02-25 02:03:26 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 02:03:28 2026-02-25 02:03:26 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:03:28 2026-02-25 02:03:26 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:03:28 .2026-02-25 02:03:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:03:28 2026-02-25 02:03:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:03:28 2026-02-25 02:03:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:03:28 2026-02-25 02:03:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:03:28 2026-02-25 02:03:29 INFO tclean::::casa ########################################## build 25-Feb-2026 02:03:28 2026-02-25 02:03:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:03:28 2026-02-25 02:03:29 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=2, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:03:35 2026-02-25 02:03:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:03:35 2026-02-25 02:03:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:03:35 2026-02-25 02:03:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:03:35 2026-02-25 02:03:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:03:35 2026-02-25 02:03:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:03:35 2026-02-25 02:03:32 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:03:35 2026-02-25 02:03:32 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 02:03:35 2026-02-25 02:03:32 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:03:35 2026-02-25 02:03:32 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:03:35 2026-02-25 02:03:32 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 02:03:35 2026-02-25 02:03:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:03:35 2026-02-25 02:03:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:03:35 2026-02-25 02:03:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:03:35 2026-02-25 02:03:32 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:03:35 2026-02-25 02:03:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:03:35 2026-02-25 02:03:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:03:35 2026-02-25 02:03:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:35 2026-02-25 02:03:33 INFO tclean::::casa ...done build 25-Feb-2026 02:03:35 2026-02-25 02:03:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:35 2026-02-25 02:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:03:35 2026-02-25 02:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:03:35 2026-02-25 02:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 02:03:35 2026-02-25 02:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:03:35 2026-02-25 02:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 02:03:35 2026-02-25 02:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 02:03:35 2026-02-25 02:03:34 INFO tclean::::casa ...done build 25-Feb-2026 02:03:35 2026-02-25 02:03:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:03:35 2026-02-25 02:03:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:03:35 2026-02-25 02:03:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:03:35 2026-02-25 02:03:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:03:35 2026-02-25 02:03:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:03:35 2026-02-25 02:03:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.06042 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:03:35 2026-02-25 02:03:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:03:35 2026-02-25 02:03:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:03:35 2026-02-25 02:03:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:03:35 2026-02-25 02:03:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:03:35 2026-02-25 02:03:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:03:35 2026-02-25 02:03:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.06042 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:03:35 2026-02-25 02:03:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:35 2026-02-25 02:03:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:03:35 2026-02-25 02:03:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:03:44 2026-02-25 02:03:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:03:44 2026-02-25 02:03:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:03:44 2026-02-25 02:03:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:03:44 2026-02-25 02:03:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.06042 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:03:44 2026-02-25 02:03:36 INFO tclean::::casa ...done build 25-Feb-2026 02:03:44 2026-02-25 02:03:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:44 2026-02-25 02:03:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:03:44 2026-02-25 02:03:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:03:44 2026-02-25 02:03:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:03:44 2026-02-25 02:03:39 INFO tclean::::casa ...done build 25-Feb-2026 02:03:44 2026-02-25 02:03:39 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:03:44 2026-02-25 02:03:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:44 2026-02-25 02:03:40 INFO tclean::::casa ...done build 25-Feb-2026 02:03:44 2026-02-25 02:03:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:44 2026-02-25 02:03:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:03:44 2026-02-25 02:03:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:03:44 2026-02-25 02:03:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:03:44 2026-02-25 02:03:41 INFO tclean::::casa ...done build 25-Feb-2026 02:03:44 2026-02-25 02:03:41 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:03:44 2026-02-25 02:03:42 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 02:03:44 2026-02-25 02:03:42 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005344 build 25-Feb-2026 02:03:44 2026-02-25 02:03:42 INFO SIImageStore::printBeamSet Beam : 55.2501 arcsec, 48.6041 arcsec, 83.3158 deg build 25-Feb-2026 02:03:44 2026-02-25 02:03:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:44 2026-02-25 02:03:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:03:44 2026-02-25 02:03:43 INFO tclean::::casa ...done build 25-Feb-2026 02:03:44 2026-02-25 02:03:43 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:03:44 2026-02-25 02:03:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:03:44 2026-02-25 02:03:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:03:44 2026-02-25 02:03:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:03:44 2026-02-25 02:03:43 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:03:44 2026-02-25 02:03:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:44 2026-02-25 02:03:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:03:44 2026-02-25 02:03:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:03:44 2026-02-25 02:03:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:03:44 2026-02-25 02:03:44 INFO tclean::::casa ...done build 25-Feb-2026 02:03:44 2026-02-25 02:03:44 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:03:44 2026-02-25 02:03:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 5.52274 build 25-Feb-2026 02:03:44 2026-02-25 02:03:44 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:03:44 2026-02-25 02:03:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 02:03:44 2026-02-25 02:03:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 5.52274, over full image : 5.52274 build 25-Feb-2026 02:03:44 2026-02-25 02:03:44 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 2, 'cyclethreshold': 0.7654708027839661, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:03:44 2026-02-25 02:03:44 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.765471, CycleNiter=2, Gain=0.1 build 25-Feb-2026 02:03:44 2026-02-25 02:03:44 INFO SDAlgorithmBase::deconvolve [tst] iters=0->2 [2], model=0->1.50384, peakres=5.52274->4.08867, Reached cycleniter. build 25-Feb-2026 02:03:44 2026-02-25 02:03:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2 iterations. build 25-Feb-2026 02:03:44 2026-02-25 02:03:44 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:03:44 2026-02-25 02:03:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:03:59 2026-02-25 02:03:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:03:59 2026-02-25 02:03:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:03:59 2026-02-25 02:03:44 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:03:59 2026-02-25 02:03:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:59 2026-02-25 02:03:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:03:59 2026-02-25 02:03:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:03:59 2026-02-25 02:03:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:03:59 2026-02-25 02:03:45 INFO tclean::::casa ...done build 25-Feb-2026 02:03:59 2026-02-25 02:03:45 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:03:59 2026-02-25 02:03:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4.08867, over full image : 4.08867 build 25-Feb-2026 02:03:59 2026-02-25 02:03:45 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:03:59 2026-02-25 02:03:45 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:03:59 2026-02-25 02:03:45 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:03:59 2026-02-25 02:03:45 INFO SIImageStore::restore Beam for chan : 0 : 55.2501 arcsec, 48.6041 arcsec, 83.3158 deg build 25-Feb-2026 02:03:59 2026-02-25 02:03:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:59 2026-02-25 02:03:54 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:03:59 2026-02-25 02:03:54 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:03:59 2026-02-25 02:03:54 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:03:59 2026-02-25 02:03:54 INFO tclean::::casa ...done build 25-Feb-2026 02:03:59 2026-02-25 02:03:54 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:03:59 2026-02-25 02:03:54 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:03:59 2026-02-25 02:03:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:03:28.527593 End time: 2026-02-24 21:03:54.622421 build 25-Feb-2026 02:03:59 2026-02-25 02:03:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:03:59 2026-02-25 02:03:55 INFO tclean::::casa ########################################## build 25-Feb-2026 02:03:59 2026-02-25 02:03:55 INFO tclean::::casa ########################################## build 25-Feb-2026 02:03:59 2026-02-25 02:03:55 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:03:59 2026-02-25 02:03:55 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='pb', mask='', pbmask=0.8, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:03:59 2026-02-25 02:03:55 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:03:59 2026-02-25 02:03:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:03:59 2026-02-25 02:03:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:03:59 2026-02-25 02:03:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:03:59 2026-02-25 02:03:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:03:59 2026-02-25 02:03:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:03:59 2026-02-25 02:03:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 02:03:59 2026-02-25 02:03:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:03:59 2026-02-25 02:03:59 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:03:59 2026-02-25 02:03:59 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 02:03:59 2026-02-25 02:03:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:03:59 2026-02-25 02:03:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:03:59 2026-02-25 02:03:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:03:59 2026-02-25 02:03:59 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:03:59 2026-02-25 02:03:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:03:59 2026-02-25 02:03:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:03:59 2026-02-25 02:03:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:03:59 2026-02-25 02:04:00 INFO tclean::::casa ...done build 25-Feb-2026 02:04:07 2026-02-25 02:04:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:07 2026-02-25 02:04:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:04:07 2026-02-25 02:04:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:04:07 2026-02-25 02:04:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 02:04:07 2026-02-25 02:04:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:04:07 2026-02-25 02:04:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 02:04:07 2026-02-25 02:04:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 02:04:07 2026-02-25 02:04:01 INFO tclean::::casa ...done build 25-Feb-2026 02:04:07 2026-02-25 02:04:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:04:07 2026-02-25 02:04:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:04:07 2026-02-25 02:04:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:04:07 2026-02-25 02:04:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:04:07 2026-02-25 02:04:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:04:07 2026-02-25 02:04:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.06042 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:04:07 2026-02-25 02:04:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:04:07 2026-02-25 02:04:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:04:07 2026-02-25 02:04:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:04:07 2026-02-25 02:04:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:04:07 2026-02-25 02:04:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:04:07 2026-02-25 02:04:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.06042 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:04:07 2026-02-25 02:04:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:07 2026-02-25 02:04:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:04:07 2026-02-25 02:04:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:04:07 2026-02-25 02:04:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:04:07 2026-02-25 02:04:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:04:07 2026-02-25 02:04:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:04:07 2026-02-25 02:04:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.06042 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:04:07 2026-02-25 02:04:03 INFO tclean::::casa ...done build 25-Feb-2026 02:04:07 2026-02-25 02:04:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:07 2026-02-25 02:04:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:04:07 2026-02-25 02:04:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:04:07 2026-02-25 02:04:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:04:07 2026-02-25 02:04:06 INFO tclean::::casa ...done build 25-Feb-2026 02:04:07 2026-02-25 02:04:06 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:04:07 2026-02-25 02:04:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:07 2026-02-25 02:04:07 INFO tclean::::casa ...done build 25-Feb-2026 02:04:07 2026-02-25 02:04:07 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4.08867 build 25-Feb-2026 02:04:07 2026-02-25 02:04:07 INFO SynthesisDeconvolver::setupMask [tst] Setting up a PB based mask build 25-Feb-2026 02:04:07 2026-02-25 02:04:07 INFO SDMaskHandler::makePBMask MAKE PB mask build 25-Feb-2026 02:04:07 2026-02-25 02:04:07 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:04:07 2026-02-25 02:04:07 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 12801 out of a total of 262144 pixels. [ 4.88319 % ] build 25-Feb-2026 02:04:07 2026-02-25 02:04:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0534, over full image : 4.08867 build 25-Feb-2026 02:04:07 2026-02-25 02:04:07 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.14600449800491333, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:04:07 2026-02-25 02:04:07 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.146004, CycleNiter=1, Gain=0.1 build 25-Feb-2026 02:04:07 2026-02-25 02:04:07 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=1.50384->1.70398, peakres=1.0534->0.853252, Reached cycleniter. build 25-Feb-2026 02:04:07 2026-02-25 02:04:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 02:04:22 2026-02-25 02:04:07 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:04:22 2026-02-25 02:04:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:04:22 2026-02-25 02:04:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:04:22 2026-02-25 02:04:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:04:22 2026-02-25 02:04:08 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:04:22 2026-02-25 02:04:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:22 2026-02-25 02:04:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:04:22 2026-02-25 02:04:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:04:22 2026-02-25 02:04:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:04:22 2026-02-25 02:04:09 INFO tclean::::casa ...done build 25-Feb-2026 02:04:22 2026-02-25 02:04:09 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:04:22 2026-02-25 02:04:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.853251, over full image : 4.09014 build 25-Feb-2026 02:04:22 2026-02-25 02:04:09 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:04:22 2026-02-25 02:04:09 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:04:22 2026-02-25 02:04:09 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:04:22 2026-02-25 02:04:09 INFO SIImageStore::restore Beam for chan : 0 : 55.2501 arcsec, 48.6041 arcsec, 83.3158 deg build 25-Feb-2026 02:04:22 2026-02-25 02:04:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:22 2026-02-25 02:04:15 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:04:22 2026-02-25 02:04:15 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:04:22 2026-02-25 02:04:15 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:04:22 2026-02-25 02:04:16 INFO tclean::::casa ...done build 25-Feb-2026 02:04:22 2026-02-25 02:04:16 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:04:22 2026-02-25 02:04:16 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.image', 'tst.mask'] build 25-Feb-2026 02:04:22 2026-02-25 02:04:16 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:03:54.634579 End time: 2026-02-24 21:04:16.412527 build 25-Feb-2026 02:04:22 2026-02-25 02:04:16 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:04:22 2026-02-25 02:04:16 INFO tclean::::casa ########################################## build 25-Feb-2026 02:04:22 2026-02-25 02:04:16 INFO name:: No table opened. build 25-Feb-2026 02:04:22 2026-02-25 02:04:16 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:04:22 2026-02-25 02:04:16 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:04:22 2026-02-25 02:04:16 INFO tclean::::casa+ [ check_val ] initial cyclethreshold is 0.14600449800491333 ( Pass : should be 0.1460498, Epsilon: 0.05) build 25-Feb-2026 02:04:22 2026-02-25 02:04:16 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 02:04:22 2026-02-25 02:04:16 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:04:22 2026-02-25 02:04:16 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:04:22 2026-02-25 02:04:16 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 0.20014545321464539 at [256, 256, 0, 0] ( Pass : should be 0.2 , Epsilon: 0.05) build 25-Feb-2026 02:04:22 .2026-02-25 02:04:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:04:22 2026-02-25 02:04:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:04:22 2026-02-25 02:04:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:04:22 2026-02-25 02:04:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:04:22 2026-02-25 02:04:20 INFO tclean::::casa ########################################## build 25-Feb-2026 02:04:22 2026-02-25 02:04:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:04:22 2026-02-25 02:04:20 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=2, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:04:22 2026-02-25 02:04:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:04:22 2026-02-25 02:04:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:04:22 2026-02-25 02:04:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:04:22 2026-02-25 02:04:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:04:22 2026-02-25 02:04:22 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:04:22 2026-02-25 02:04:22 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:04:22 2026-02-25 02:04:22 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 02:04:31 2026-02-25 02:04:22 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:04:31 2026-02-25 02:04:22 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:04:31 2026-02-25 02:04:22 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 02:04:31 2026-02-25 02:04:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:04:31 2026-02-25 02:04:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:04:31 2026-02-25 02:04:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:04:31 2026-02-25 02:04:23 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:04:31 2026-02-25 02:04:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:04:31 2026-02-25 02:04:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:04:31 2026-02-25 02:04:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:31 2026-02-25 02:04:24 INFO tclean::::casa ...done build 25-Feb-2026 02:04:31 2026-02-25 02:04:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:31 2026-02-25 02:04:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:04:31 2026-02-25 02:04:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 02:04:31 2026-02-25 02:04:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:04:31 2026-02-25 02:04:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 02:04:31 2026-02-25 02:04:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:04:31 2026-02-25 02:04:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 02:04:31 2026-02-25 02:04:25 INFO tclean::::casa ...done build 25-Feb-2026 02:04:31 2026-02-25 02:04:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:04:31 2026-02-25 02:04:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:04:31 2026-02-25 02:04:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:04:31 2026-02-25 02:04:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:04:31 2026-02-25 02:04:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:04:31 2026-02-25 02:04:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.06042 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:04:31 2026-02-25 02:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:04:31 2026-02-25 02:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:04:31 2026-02-25 02:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:04:31 2026-02-25 02:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:04:31 2026-02-25 02:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:04:31 2026-02-25 02:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.06042 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:04:31 2026-02-25 02:04:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:31 2026-02-25 02:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:04:31 2026-02-25 02:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:04:31 2026-02-25 02:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:04:31 2026-02-25 02:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:04:31 2026-02-25 02:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:04:31 2026-02-25 02:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.06042 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:04:31 2026-02-25 02:04:27 INFO tclean::::casa ...done build 25-Feb-2026 02:04:31 2026-02-25 02:04:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:31 2026-02-25 02:04:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:04:31 2026-02-25 02:04:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:04:31 2026-02-25 02:04:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:04:31 2026-02-25 02:04:30 INFO tclean::::casa ...done build 25-Feb-2026 02:04:31 2026-02-25 02:04:30 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:04:31 2026-02-25 02:04:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:31 2026-02-25 02:04:31 INFO tclean::::casa ...done build 25-Feb-2026 02:04:31 2026-02-25 02:04:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:36 2026-02-25 02:04:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:04:36 2026-02-25 02:04:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:04:36 2026-02-25 02:04:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:04:36 2026-02-25 02:04:32 INFO tclean::::casa ...done build 25-Feb-2026 02:04:36 2026-02-25 02:04:32 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:04:36 2026-02-25 02:04:33 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 02:04:36 2026-02-25 02:04:33 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005332 build 25-Feb-2026 02:04:36 2026-02-25 02:04:33 INFO SIImageStore::printBeamSet Beam : 55.2501 arcsec, 48.6041 arcsec, 83.3158 deg build 25-Feb-2026 02:04:36 2026-02-25 02:04:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:36 2026-02-25 02:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:04:36 2026-02-25 02:04:34 INFO tclean::::casa ...done build 25-Feb-2026 02:04:36 2026-02-25 02:04:34 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:04:36 2026-02-25 02:04:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:04:36 2026-02-25 02:04:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:04:36 2026-02-25 02:04:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:04:36 2026-02-25 02:04:34 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:04:36 2026-02-25 02:04:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:36 2026-02-25 02:04:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:04:36 2026-02-25 02:04:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:04:36 2026-02-25 02:04:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO tclean::::casa ...done build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 5.52274 build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 5.52274, over full image : 5.52274 build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 2, 'cyclethreshold': 0.7654708027839661, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.765471, CycleNiter=2, Gain=0.1 build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO SDAlgorithmBase::deconvolve [tst] iters=0->2 [2], model=0->1.50384, peakres=5.52274->4.08867, Reached cycleniter. build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2 iterations. build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:04:36 2026-02-25 02:04:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:04:36 2026-02-25 02:04:36 INFO tclean::::casa ...done build 25-Feb-2026 02:04:36 2026-02-25 02:04:36 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:04:49 2026-02-25 02:04:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4.08867, over full image : 4.08867 build 25-Feb-2026 02:04:49 2026-02-25 02:04:36 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:04:49 2026-02-25 02:04:36 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:04:49 2026-02-25 02:04:36 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:04:49 2026-02-25 02:04:37 INFO SIImageStore::restore Beam for chan : 0 : 55.2501 arcsec, 48.6041 arcsec, 83.3158 deg build 25-Feb-2026 02:04:49 2026-02-25 02:04:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:49 2026-02-25 02:04:45 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:04:49 2026-02-25 02:04:45 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:04:49 2026-02-25 02:04:45 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO tclean::::casa ...done build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:04:19.672565 End time: 2026-02-24 21:04:45.788032 build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO tclean::::casa ########################################## build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO makemask::::casa ########################################## build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO makemask::::casa ##### Begin Task: makemask ##### build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO makemask::::casa makemask( mode='copy', inpimage='tst.residual', inpmask='circle[[256pix,256pix],30pix]', output='tst.mask.dim.source', overwrite=True, inpfreqs=[], outfreqs=[] ) build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_outputmask_229637' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO makemask::ImageFactory::createImage Created Paged image '__tmp_fromAllRgn_229637' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO makemask::AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO makemask::AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO makemask::::casa Converted 1 regions to image mask build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO SubImageFactory::createImage Creating image '__tmp_regrid_allrgnmask_229637' of shape [512, 512, 1, 1] build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO deleted table /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/_tmp_copy___tmp_fromAllRgn_229637 build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO makemask::::casa Added mask based on regions to output mask build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO ImageFactory::_rename Successfully renamed file /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/__tmp_outputmask_229637 to tst.mask.dim.source build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO makemask::::casa Merged masks from: build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO makemask::::casa region(s) from direct input: ['circle[[256pix,256pix],30pix]'] build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO makemask::::casa to create an output mask: tst.mask.dim.source build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO makemask::::casa Task makemask complete. Start time: 2026-02-24 21:04:45.793754 End time: 2026-02-24 21:04:46.197364 build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO makemask::::casa ##### End Task: makemask ##### build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO makemask::::casa ########################################## build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO tclean::::casa ########################################## build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst.mask.dim.source', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:04:49 2026-02-25 02:04:46 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:04:49 2026-02-25 02:04:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:04:49 2026-02-25 02:04:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:04:49 2026-02-25 02:04:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:04:49 2026-02-25 02:04:50 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:04:49 2026-02-25 02:04:50 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:04:49 2026-02-25 02:04:50 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 02:04:49 2026-02-25 02:04:50 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:04:49 2026-02-25 02:04:50 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:04:49 2026-02-25 02:04:50 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 02:04:49 2026-02-25 02:04:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:04:49 2026-02-25 02:04:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:04:58 2026-02-25 02:04:50 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:04:58 2026-02-25 02:04:50 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:04:58 2026-02-25 02:04:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:04:58 2026-02-25 02:04:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:04:58 2026-02-25 02:04:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:58 2026-02-25 02:04:51 INFO tclean::::casa ...done build 25-Feb-2026 02:04:58 2026-02-25 02:04:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:58 2026-02-25 02:04:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:04:58 2026-02-25 02:04:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:04:58 2026-02-25 02:04:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 02:04:58 2026-02-25 02:04:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 02:04:58 2026-02-25 02:04:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:04:58 2026-02-25 02:04:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 02:04:58 2026-02-25 02:04:52 INFO tclean::::casa ...done build 25-Feb-2026 02:04:58 2026-02-25 02:04:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:04:58 2026-02-25 02:04:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:04:58 2026-02-25 02:04:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:04:58 2026-02-25 02:04:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:04:58 2026-02-25 02:04:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:04:58 2026-02-25 02:04:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.06042 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:04:58 2026-02-25 02:04:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:04:58 2026-02-25 02:04:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:04:58 2026-02-25 02:04:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:04:58 2026-02-25 02:04:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:04:58 2026-02-25 02:04:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:04:58 2026-02-25 02:04:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.06042 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:04:58 2026-02-25 02:04:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:58 2026-02-25 02:04:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:04:58 2026-02-25 02:04:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:04:58 2026-02-25 02:04:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:04:58 2026-02-25 02:04:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:04:58 2026-02-25 02:04:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:04:58 2026-02-25 02:04:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.06042 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:04:58 2026-02-25 02:04:54 INFO tclean::::casa ...done build 25-Feb-2026 02:04:58 2026-02-25 02:04:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:58 2026-02-25 02:04:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:04:58 2026-02-25 02:04:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:04:58 2026-02-25 02:04:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:04:58 2026-02-25 02:04:57 INFO tclean::::casa ...done build 25-Feb-2026 02:04:58 2026-02-25 02:04:57 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:04:58 2026-02-25 02:04:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:04:58 2026-02-25 02:04:58 INFO tclean::::casa ...done build 25-Feb-2026 02:04:58 2026-02-25 02:04:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4.08867 build 25-Feb-2026 02:04:58 2026-02-25 02:04:58 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [tst.mask.dim.source] build 25-Feb-2026 02:04:58 2026-02-25 02:04:58 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:04:58 2026-02-25 02:04:58 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:04:58 2026-02-25 02:04:58 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:05:10 2026-02-25 02:04:58 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 02:05:10 2026-02-25 02:04:58 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:05:10 2026-02-25 02:04:58 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 02:05:10 2026-02-25 02:04:58 INFO SDMaskHandler::fillMask Copying mask image: tst.mask.dim.source build 25-Feb-2026 02:05:10 2026-02-25 02:04:58 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:05:10 2026-02-25 02:04:58 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:05:10 2026-02-25 02:04:58 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:05:10 2026-02-25 02:04:58 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 02:05:10 2026-02-25 02:04:58 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:05:10 2026-02-25 02:04:58 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 02:05:10 2026-02-25 02:04:59 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:05:10 2026-02-25 02:04:59 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 2821 out of a total of 262144 pixels. [ 1.07613 % ] build 25-Feb-2026 02:05:10 2026-02-25 02:04:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.0534, over full image : 4.08867 build 25-Feb-2026 02:05:10 2026-02-25 02:04:59 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.14600449800491333, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:05:10 2026-02-25 02:04:59 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.146004, CycleNiter=1, Gain=0.1 build 25-Feb-2026 02:05:10 2026-02-25 02:04:59 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=1.50384->1.70398, peakres=1.0534->0.853252, Reached cycleniter. build 25-Feb-2026 02:05:10 2026-02-25 02:04:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 02:05:10 2026-02-25 02:04:59 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:05:10 2026-02-25 02:04:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:05:10 2026-02-25 02:04:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:05:10 2026-02-25 02:04:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:05:10 2026-02-25 02:04:59 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:05:10 2026-02-25 02:04:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:10 2026-02-25 02:04:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:05:10 2026-02-25 02:04:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:05:10 2026-02-25 02:04:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:05:10 2026-02-25 02:05:00 INFO tclean::::casa ...done build 25-Feb-2026 02:05:10 2026-02-25 02:05:00 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:05:10 2026-02-25 02:05:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.853251, over full image : 4.09014 build 25-Feb-2026 02:05:10 2026-02-25 02:05:00 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:05:10 2026-02-25 02:05:00 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:05:10 2026-02-25 02:05:00 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:05:10 2026-02-25 02:05:00 INFO SIImageStore::restore Beam for chan : 0 : 55.2501 arcsec, 48.6041 arcsec, 83.3158 deg build 25-Feb-2026 02:05:10 2026-02-25 02:05:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:10 2026-02-25 02:05:07 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:05:10 2026-02-25 02:05:07 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:05:10 2026-02-25 02:05:07 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:05:10 2026-02-25 02:05:08 INFO tclean::::casa ...done build 25-Feb-2026 02:05:10 2026-02-25 02:05:08 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:05:10 2026-02-25 02:05:08 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.image', 'tst.mask.dim.source', 'tst.mask'] build 25-Feb-2026 02:05:10 2026-02-25 02:05:08 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:04:46.204115 End time: 2026-02-24 21:05:07.806609 build 25-Feb-2026 02:05:10 2026-02-25 02:05:08 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:05:10 2026-02-25 02:05:08 INFO tclean::::casa ########################################## build 25-Feb-2026 02:05:10 2026-02-25 02:05:08 INFO name:: No table opened. build 25-Feb-2026 02:05:10 2026-02-25 02:05:08 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:05:10 2026-02-25 02:05:08 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:05:10 2026-02-25 02:05:08 INFO tclean::::casa+ [ check_val ] initial cyclethreshold is 0.14600449800491333 ( Pass : should be 0.14600408, Epsilon: 0.05) build 25-Feb-2026 02:05:10 2026-02-25 02:05:08 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 02:05:10 2026-02-25 02:05:08 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:05:10 2026-02-25 02:05:08 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:05:10 2026-02-25 02:05:08 INFO tclean::::casa+ [ check_pix_val ] tst.model : Value is 0.20014545321464539 at [256, 256, 0, 0] ( Pass : should be 0.2 , Epsilon: 0.05) build 25-Feb-2026 02:05:10 .2026-02-25 02:05:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:05:10 2026-02-25 02:05:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:05:10 2026-02-25 02:05:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:05:10 2026-02-25 02:05:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:05:16 2026-02-25 02:05:11 INFO tclean::::casa ########################################## build 25-Feb-2026 02:05:16 2026-02-25 02:05:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:05:16 2026-02-25 02:05:11 INFO tclean::::casa tclean( vis='refim_point_onespw0.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=0, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:05:16 2026-02-25 02:05:11 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:05:16 2026-02-25 02:05:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:05:16 2026-02-25 02:05:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:05:16 2026-02-25 02:05:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:05:16 2026-02-25 02:05:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:05:16 2026-02-25 02:05:14 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:05:16 2026-02-25 02:05:14 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 149 220 [P][M]: 0:2 ROWNUMBER() >= 149 && ROWNUMBER() <= 220 build 25-Feb-2026 02:05:16 2026-02-25 02:05:14 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 74', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 75 && ROWNUMBER() <= 148', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 149 && ROWNUMBER() <= 220', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:05:16 2026-02-25 02:05:14 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:05:16 2026-02-25 02:05:14 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 02:05:16 2026-02-25 02:05:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:05:16 2026-02-25 02:05:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:05:16 2026-02-25 02:05:14 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:05:16 2026-02-25 02:05:14 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.18999e+09] at [0] with increment [3.99997e+08] build 25-Feb-2026 02:05:16 2026-02-25 02:05:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:05:16 2026-02-25 02:05:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:05:16 2026-02-25 02:05:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:16 2026-02-25 02:05:15 INFO tclean::::casa ...done build 25-Feb-2026 02:05:16 2026-02-25 02:05:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:16 2026-02-25 02:05:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:05:16 2026-02-25 02:05:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:05:16 2026-02-25 02:05:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 02:05:16 2026-02-25 02:05:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:05:16 2026-02-25 02:05:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 02:05:16 2026-02-25 02:05:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 02:05:16 2026-02-25 02:05:16 INFO tclean::::casa ...done build 25-Feb-2026 02:05:16 2026-02-25 02:05:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:05:16 2026-02-25 02:05:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:05:16 2026-02-25 02:05:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:05:16 2026-02-25 02:05:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.18999e+09] at [0] with increment [3.99997e+08] build 25-Feb-2026 02:05:16 2026-02-25 02:05:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:05:16 2026-02-25 02:05:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:05:16 2026-02-25 02:05:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:05:16 2026-02-25 02:05:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:05:33 2026-02-25 02:05:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:05:33 2026-02-25 02:05:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.18999e+09] at [0] with increment [3.99997e+08] build 25-Feb-2026 02:05:33 2026-02-25 02:05:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:05:33 2026-02-25 02:05:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:05:33 2026-02-25 02:05:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:33 2026-02-25 02:05:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:05:33 2026-02-25 02:05:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:05:33 2026-02-25 02:05:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:05:33 2026-02-25 02:05:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.18999e+09] at [0] with increment [3.99997e+08] build 25-Feb-2026 02:05:33 2026-02-25 02:05:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:05:33 2026-02-25 02:05:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:05:33 2026-02-25 02:05:18 INFO tclean::::casa ...done build 25-Feb-2026 02:05:33 2026-02-25 02:05:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:33 2026-02-25 02:05:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:05:33 2026-02-25 02:05:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:05:33 2026-02-25 02:05:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:05:33 2026-02-25 02:05:21 INFO tclean::::casa ...done build 25-Feb-2026 02:05:33 2026-02-25 02:05:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:33 2026-02-25 02:05:22 INFO tclean::::casa ...done build 25-Feb-2026 02:05:33 2026-02-25 02:05:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:33 2026-02-25 02:05:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:05:33 2026-02-25 02:05:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:05:33 2026-02-25 02:05:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:05:33 2026-02-25 02:05:23 INFO tclean::::casa ...done build 25-Feb-2026 02:05:33 2026-02-25 02:05:23 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:05:33 2026-02-25 02:05:23 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.01066 build 25-Feb-2026 02:05:33 2026-02-25 02:05:23 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003264 build 25-Feb-2026 02:05:33 2026-02-25 02:05:23 INFO SIImageStore::printBeamSet Beam : 33.4364 arcsec, 21.7904 arcsec, -0.173767 deg build 25-Feb-2026 02:05:33 2026-02-25 02:05:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:33 2026-02-25 02:05:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:05:33 2026-02-25 02:05:24 INFO tclean::::casa ...done build 25-Feb-2026 02:05:33 2026-02-25 02:05:25 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:05:33 2026-02-25 02:05:25 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:05:33 2026-02-25 02:05:25 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:05:33 2026-02-25 02:05:25 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:05:33 2026-02-25 02:05:25 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:05:33 2026-02-25 02:05:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:33 2026-02-25 02:05:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:05:33 2026-02-25 02:05:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:05:33 2026-02-25 02:05:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:05:33 2026-02-25 02:05:26 INFO tclean::::casa ...done build 25-Feb-2026 02:05:33 2026-02-25 02:05:26 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:05:33 2026-02-25 02:05:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:33 2026-02-25 02:05:33 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:05:33 2026-02-25 02:05:33 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:05:33 2026-02-25 02:05:33 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:05:33 2026-02-25 02:05:33 INFO tclean::::casa ...done build 25-Feb-2026 02:05:33 2026-02-25 02:05:33 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:05:40 2026-02-25 02:05:33 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 02:05:40 2026-02-25 02:05:34 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:05:10.943263 End time: 2026-02-24 21:05:33.547705 build 25-Feb-2026 02:05:40 2026-02-25 02:05:34 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:05:40 2026-02-25 02:05:34 INFO tclean::::casa ########################################## build 25-Feb-2026 02:05:40 2026-02-25 02:05:34 INFO tclean::::casa ########################################## build 25-Feb-2026 02:05:40 2026-02-25 02:05:34 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:05:40 2026-02-25 02:05:34 INFO tclean::::casa tclean( vis='refim_point_onespw0.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=500, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=0, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:05:40 2026-02-25 02:05:34 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:05:40 2026-02-25 02:05:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:05:40 2026-02-25 02:05:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:05:40 2026-02-25 02:05:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:05:40 2026-02-25 02:05:37 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:05:40 2026-02-25 02:05:37 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:05:40 2026-02-25 02:05:37 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 149 220 [P][M]: 0:2 ROWNUMBER() >= 149 && ROWNUMBER() <= 220 build 25-Feb-2026 02:05:40 2026-02-25 02:05:37 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 74', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 75 && ROWNUMBER() <= 148', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 149 && ROWNUMBER() <= 220', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:05:40 2026-02-25 02:05:37 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:05:40 2026-02-25 02:05:37 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 02:05:40 2026-02-25 02:05:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:05:40 2026-02-25 02:05:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:05:40 2026-02-25 02:05:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:05:40 2026-02-25 02:05:38 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.18999e+09] at [0] with increment [3.99997e+08] build 25-Feb-2026 02:05:40 2026-02-25 02:05:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:05:40 2026-02-25 02:05:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:05:40 2026-02-25 02:05:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:40 2026-02-25 02:05:39 INFO tclean::::casa ...done build 25-Feb-2026 02:05:40 2026-02-25 02:05:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:40 2026-02-25 02:05:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:05:40 2026-02-25 02:05:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 02:05:40 2026-02-25 02:05:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:05:40 2026-02-25 02:05:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 02:05:40 2026-02-25 02:05:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:05:40 2026-02-25 02:05:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 02:05:40 2026-02-25 02:05:40 INFO tclean::::casa ...done build 25-Feb-2026 02:05:40 2026-02-25 02:05:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:05:40 2026-02-25 02:05:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:05:40 2026-02-25 02:05:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:05:40 2026-02-25 02:05:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.18999e+09] at [0] with increment [3.99997e+08] build 25-Feb-2026 02:05:40 2026-02-25 02:05:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:05:40 2026-02-25 02:05:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:05:55 2026-02-25 02:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:05:55 2026-02-25 02:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:05:55 2026-02-25 02:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:05:55 2026-02-25 02:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.18999e+09] at [0] with increment [3.99997e+08] build 25-Feb-2026 02:05:55 2026-02-25 02:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:05:55 2026-02-25 02:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:05:55 2026-02-25 02:05:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:55 2026-02-25 02:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:05:55 2026-02-25 02:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:05:55 2026-02-25 02:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:05:55 2026-02-25 02:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.18999e+09] at [0] with increment [3.99997e+08] build 25-Feb-2026 02:05:55 2026-02-25 02:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:05:55 2026-02-25 02:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:05:55 2026-02-25 02:05:42 INFO tclean::::casa ...done build 25-Feb-2026 02:05:55 2026-02-25 02:05:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:55 2026-02-25 02:05:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:05:55 2026-02-25 02:05:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:05:55 2026-02-25 02:05:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:05:55 2026-02-25 02:05:45 INFO tclean::::casa ...done build 25-Feb-2026 02:05:55 2026-02-25 02:05:45 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:05:55 2026-02-25 02:05:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:55 2026-02-25 02:05:46 INFO tclean::::casa ...done build 25-Feb-2026 02:05:55 2026-02-25 02:05:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:55 2026-02-25 02:05:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:05:55 2026-02-25 02:05:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:05:55 2026-02-25 02:05:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:05:55 2026-02-25 02:05:47 INFO tclean::::casa ...done build 25-Feb-2026 02:05:55 2026-02-25 02:05:47 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:05:55 2026-02-25 02:05:47 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.01066 build 25-Feb-2026 02:05:55 2026-02-25 02:05:47 INFO SIImageStore::printBeamSet Beam : 33.4364 arcsec, 21.7904 arcsec, -0.173767 deg build 25-Feb-2026 02:05:55 2026-02-25 02:05:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:55 2026-02-25 02:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:05:55 2026-02-25 02:05:48 INFO tclean::::casa ...done build 25-Feb-2026 02:05:55 2026-02-25 02:05:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.63493 build 25-Feb-2026 02:05:55 2026-02-25 02:05:48 INFO tclean::::casa Reached global stopping criterion : reached nmajor build 25-Feb-2026 02:05:55 2026-02-25 02:05:48 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:05:55 2026-02-25 02:05:48 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:05:55 2026-02-25 02:05:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.63493, over full image : 1.63493 build 25-Feb-2026 02:05:55 2026-02-25 02:05:48 INFO tclean::::casa Reached global stopping criterion : reached nmajor build 25-Feb-2026 02:05:55 2026-02-25 02:05:48 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:05:55 2026-02-25 02:05:48 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:05:55 2026-02-25 02:05:48 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:05:55 2026-02-25 02:05:48 INFO SIImageStore::restore Beam for chan : 0 : 33.4364 arcsec, 21.7904 arcsec, -0.173767 deg build 25-Feb-2026 02:05:55 2026-02-25 02:05:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:05:55 2026-02-25 02:05:54 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:05:55 2026-02-25 02:05:54 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:05:55 2026-02-25 02:05:54 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:05:55 2026-02-25 02:05:55 INFO tclean::::casa ...done build 25-Feb-2026 02:05:55 2026-02-25 02:05:55 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:05:55 2026-02-25 02:05:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.image', 'tst.model'] build 25-Feb-2026 02:05:55 2026-02-25 02:05:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:05:33.554653 End time: 2026-02-24 21:05:55.198808 build 25-Feb-2026 02:05:55 2026-02-25 02:05:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:05:55 2026-02-25 02:05:55 INFO tclean::::casa ########################################## build 25-Feb-2026 02:05:55 len(summ_minor)= 1 build 25-Feb-2026 02:05:55 2026-02-25 02:05:55 INFO name:: No table opened. build 25-Feb-2026 02:05:55 2026-02-25 02:05:55 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:05:55 2026-02-25 02:05:55 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=undefined ( Pass : found all expected keys : no minor cylcle information ) build 25-Feb-2026 02:06:04 2026-02-25 02:05:55 INFO tclean::::casa+ [ check_val ] nmajordone is 0 ( Pass : should be 0, Exact: True ) build 25-Feb-2026 02:06:04 2026-02-25 02:05:55 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 02:06:04 2026-02-25 02:05:55 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:06:04 2026-02-25 02:05:55 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:06:04 2026-02-25 02:05:55 INFO tclean::::casa+ [check_stopcode] Stopcode is 9 (Pass : should be 9) build 25-Feb-2026 02:06:04 [check_stopcode] Stopcode is 9 (Pass : should be 9) build 25-Feb-2026 02:06:04 build 25-Feb-2026 02:06:04 .2026-02-25 02:05:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:06:04 2026-02-25 02:05:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:06:04 2026-02-25 02:05:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:06:04 2026-02-25 02:05:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:06:04 2026-02-25 02:05:59 INFO tclean::::casa ########################################## build 25-Feb-2026 02:06:04 2026-02-25 02:05:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:06:04 2026-02-25 02:05:59 INFO tclean::::casa tclean( vis='refim_point_onespw0.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=500, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=2, fullsummary=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:06:04 2026-02-25 02:05:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:06:04 2026-02-25 02:06:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:06:04 2026-02-25 02:06:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:06:04 2026-02-25 02:06:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:06:04 2026-02-25 02:06:01 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:06:04 2026-02-25 02:06:01 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:06:04 2026-02-25 02:06:01 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 149 220 [P][M]: 0:2 ROWNUMBER() >= 149 && ROWNUMBER() <= 220 build 25-Feb-2026 02:06:04 2026-02-25 02:06:01 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 74', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 75 && ROWNUMBER() <= 148', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 149 && ROWNUMBER() <= 220', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:06:04 2026-02-25 02:06:01 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:06:04 2026-02-25 02:06:01 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 02:06:04 2026-02-25 02:06:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:06:04 2026-02-25 02:06:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:06:04 2026-02-25 02:06:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:06:04 2026-02-25 02:06:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.18999e+09] at [0] with increment [3.99997e+08] build 25-Feb-2026 02:06:04 2026-02-25 02:06:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:06:04 2026-02-25 02:06:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:06:04 2026-02-25 02:06:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:04 2026-02-25 02:06:03 INFO tclean::::casa ...done build 25-Feb-2026 02:06:04 2026-02-25 02:06:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:04 2026-02-25 02:06:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:06:04 2026-02-25 02:06:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 02:06:04 2026-02-25 02:06:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:06:04 2026-02-25 02:06:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 02:06:04 2026-02-25 02:06:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:06:04 2026-02-25 02:06:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 02:06:04 2026-02-25 02:06:04 INFO tclean::::casa ...done build 25-Feb-2026 02:06:04 2026-02-25 02:06:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:06:04 2026-02-25 02:06:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:06:04 2026-02-25 02:06:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:06:12 2026-02-25 02:06:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.18999e+09] at [0] with increment [3.99997e+08] build 25-Feb-2026 02:06:12 2026-02-25 02:06:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:06:12 2026-02-25 02:06:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:06:12 2026-02-25 02:06:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:06:12 2026-02-25 02:06:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:06:12 2026-02-25 02:06:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:06:12 2026-02-25 02:06:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.18999e+09] at [0] with increment [3.99997e+08] build 25-Feb-2026 02:06:12 2026-02-25 02:06:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:06:12 2026-02-25 02:06:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:06:12 2026-02-25 02:06:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:12 2026-02-25 02:06:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:06:12 2026-02-25 02:06:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:06:12 2026-02-25 02:06:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:06:12 2026-02-25 02:06:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.18999e+09] at [0] with increment [3.99997e+08] build 25-Feb-2026 02:06:12 2026-02-25 02:06:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:06:12 2026-02-25 02:06:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:06:12 2026-02-25 02:06:06 INFO tclean::::casa ...done build 25-Feb-2026 02:06:12 2026-02-25 02:06:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:12 2026-02-25 02:06:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:06:12 2026-02-25 02:06:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:06:12 2026-02-25 02:06:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:06:12 2026-02-25 02:06:09 INFO tclean::::casa ...done build 25-Feb-2026 02:06:12 2026-02-25 02:06:09 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:06:12 2026-02-25 02:06:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:12 2026-02-25 02:06:10 INFO tclean::::casa ...done build 25-Feb-2026 02:06:12 2026-02-25 02:06:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:12 2026-02-25 02:06:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:06:12 2026-02-25 02:06:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:06:12 2026-02-25 02:06:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:06:12 2026-02-25 02:06:11 INFO tclean::::casa ...done build 25-Feb-2026 02:06:12 2026-02-25 02:06:11 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:06:12 2026-02-25 02:06:11 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.01066 build 25-Feb-2026 02:06:12 2026-02-25 02:06:11 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003283 build 25-Feb-2026 02:06:12 2026-02-25 02:06:11 INFO SIImageStore::printBeamSet Beam : 33.4364 arcsec, 21.7904 arcsec, -0.173767 deg build 25-Feb-2026 02:06:12 2026-02-25 02:06:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:12 2026-02-25 02:06:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:06:12 2026-02-25 02:06:12 INFO tclean::::casa ...done build 25-Feb-2026 02:06:12 2026-02-25 02:06:12 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:06:12 2026-02-25 02:06:12 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:06:12 2026-02-25 02:06:12 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:06:12 2026-02-25 02:06:12 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:06:12 2026-02-25 02:06:12 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:06:12 2026-02-25 02:06:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:12 2026-02-25 02:06:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:06:16 2026-02-25 02:06:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:06:16 2026-02-25 02:06:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:06:16 2026-02-25 02:06:13 INFO tclean::::casa ...done build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.63493 build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.63493, over full image : 1.63493 build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 500, 'cyclethreshold': 0.35232555866241455, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.352326, CycleNiter=500, Gain=0.1 build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO SDAlgorithmBase::deconvolve [tst] iters=0->15 [15], model=0->1.29832, peakres=1.63493->0.336618, Reached cyclethreshold. build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 15 iterations. build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:06:16 2026-02-25 02:06:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:06:16 2026-02-25 02:06:15 INFO tclean::::casa ...done build 25-Feb-2026 02:06:16 2026-02-25 02:06:15 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:06:16 2026-02-25 02:06:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.336616, over full image : 0.336616 build 25-Feb-2026 02:06:16 2026-02-25 02:06:15 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 485, 'cyclethreshold': 0.07254030555486679, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:06:16 2026-02-25 02:06:15 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.0725403, CycleNiter=485, Gain=0.1 build 25-Feb-2026 02:06:16 2026-02-25 02:06:15 INFO SDAlgorithmBase::deconvolve [tst] iters=0->15 [15], model=1.29832->1.56563, peakres=0.336616->0.0693063, Reached cyclethreshold. build 25-Feb-2026 02:06:16 2026-02-25 02:06:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:06:16 2026-02-25 02:06:15 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:06:16 2026-02-25 02:06:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:06:16 2026-02-25 02:06:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:06:16 2026-02-25 02:06:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:06:16 2026-02-25 02:06:15 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:06:16 2026-02-25 02:06:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:16 2026-02-25 02:06:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:06:16 2026-02-25 02:06:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:06:16 2026-02-25 02:06:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:06:16 2026-02-25 02:06:16 INFO tclean::::casa ...done build 25-Feb-2026 02:06:31 2026-02-25 02:06:16 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:06:31 2026-02-25 02:06:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.069306, over full image : 0.069306 build 25-Feb-2026 02:06:31 2026-02-25 02:06:16 INFO tclean::::casa Reached global stopping criterion : reached nmajor build 25-Feb-2026 02:06:31 2026-02-25 02:06:16 INFO tclean::::casa getSummary call: fullsummary=True build 25-Feb-2026 02:06:31 2026-02-25 02:06:16 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:06:31 2026-02-25 02:06:17 INFO SIImageStore::restore Beam for chan : 0 : 33.4364 arcsec, 21.7904 arcsec, -0.173767 deg build 25-Feb-2026 02:06:31 2026-02-25 02:06:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:31 2026-02-25 02:06:25 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:06:31 2026-02-25 02:06:25 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:06:31 2026-02-25 02:06:25 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa ...done build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:05:58.556883 End time: 2026-02-24 21:06:25.787533 build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa ########################################## build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO name:: No table opened. build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=full ( Pass : found all expected keys ) build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa+ [ check_val ] nmajordone is 3 ( Pass : should be 3, Exact: True ) build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa+ [check_stopcode] Stopcode is 9 (Pass : should be 9) build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa+ [ check_val ] iterdone len: is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa+ [ check_val ] iterdone test1: is 15.0 ( Pass : should be 15, Exact: True ) build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa+ [ check_val ] iterdone test2: is 15.0 ( Pass : should be 15, Exact: True ) build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa+ [ check_val ] stopcode len: is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa+ [ check_val ] stopcode test1: is 2.0 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 02:06:31 2026-02-25 02:06:26 INFO tclean::::casa+ [ check_val ] stopcode test2: is 2.0 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 02:06:31 [check_stopcode] Stopcode is 9 (Pass : should be 9) build 25-Feb-2026 02:06:31 build 25-Feb-2026 02:06:31 .2026-02-25 02:06:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:06:31 2026-02-25 02:06:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:06:31 2026-02-25 02:06:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:06:31 2026-02-25 02:06:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:06:31 2026-02-25 02:06:29 INFO tclean::::casa ########################################## build 25-Feb-2026 02:06:31 2026-02-25 02:06:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:06:31 2026-02-25 02:06:29 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:06:31 2026-02-25 02:06:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:06:31 2026-02-25 02:06:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:06:31 2026-02-25 02:06:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:06:31 2026-02-25 02:06:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:06:31 2026-02-25 02:06:31 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:06:31 2026-02-25 02:06:31 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:06:31 2026-02-25 02:06:31 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:06:31 2026-02-25 02:06:31 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:06:31 2026-02-25 02:06:31 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:06:31 2026-02-25 02:06:31 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:06:31 2026-02-25 02:06:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:06:31 2026-02-25 02:06:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:06:31 2026-02-25 02:06:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:06:31 2026-02-25 02:06:32 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:06:41 2026-02-25 02:06:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 02:06:41 2026-02-25 02:06:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:06:41 2026-02-25 02:06:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:41 2026-02-25 02:06:33 INFO tclean::::casa ...done build 25-Feb-2026 02:06:41 2026-02-25 02:06:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:41 2026-02-25 02:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:06:41 2026-02-25 02:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:06:41 2026-02-25 02:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:06:41 2026-02-25 02:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:06:41 2026-02-25 02:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:06:41 2026-02-25 02:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:06:41 2026-02-25 02:06:34 INFO tclean::::casa ...done build 25-Feb-2026 02:06:41 2026-02-25 02:06:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 02:06:41 2026-02-25 02:06:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 02:06:41 2026-02-25 02:06:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:06:41 2026-02-25 02:06:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:06:41 2026-02-25 02:06:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 02:06:41 2026-02-25 02:06:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:06:41 2026-02-25 02:06:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 02:06:41 2026-02-25 02:06:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 02:06:41 2026-02-25 02:06:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:06:41 2026-02-25 02:06:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:06:41 2026-02-25 02:06:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 02:06:41 2026-02-25 02:06:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:06:41 2026-02-25 02:06:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:41 2026-02-25 02:06:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 02:06:41 2026-02-25 02:06:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 02:06:41 2026-02-25 02:06:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:06:41 2026-02-25 02:06:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:06:41 2026-02-25 02:06:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 02:06:41 2026-02-25 02:06:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:06:41 2026-02-25 02:06:36 INFO tclean::::casa ...done build 25-Feb-2026 02:06:41 2026-02-25 02:06:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:41 2026-02-25 02:06:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:06:41 2026-02-25 02:06:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:06:41 2026-02-25 02:06:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:06:41 2026-02-25 02:06:39 INFO tclean::::casa ...done build 25-Feb-2026 02:06:41 2026-02-25 02:06:39 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:06:41 2026-02-25 02:06:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:41 2026-02-25 02:06:40 INFO tclean::::casa ...done build 25-Feb-2026 02:06:41 2026-02-25 02:06:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:41 2026-02-25 02:06:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:06:41 2026-02-25 02:06:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:06:41 2026-02-25 02:06:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:06:41 2026-02-25 02:06:41 INFO tclean::::casa ...done build 25-Feb-2026 02:06:45 2026-02-25 02:06:42 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 02:06:45 2026-02-25 02:06:42 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:06:45 2026-02-25 02:06:42 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.0036 build 25-Feb-2026 02:06:45 2026-02-25 02:06:42 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:06:45 2026-02-25 02:06:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:45 2026-02-25 02:06:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:06:45 2026-02-25 02:06:43 INFO tclean::::casa ...done build 25-Feb-2026 02:06:45 2026-02-25 02:06:43 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 02:06:45 2026-02-25 02:06:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 02:06:45 2026-02-25 02:06:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 02:06:45 2026-02-25 02:06:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 02:06:45 2026-02-25 02:06:43 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:06:45 2026-02-25 02:06:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:45 2026-02-25 02:06:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:06:45 2026-02-25 02:06:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:06:45 2026-02-25 02:06:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO tclean::::casa ...done build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO SynthesisDeconvolver::setupMask [tst1] Setting up a mask from [tst.mask.txt] build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 317 out of a total of 10000 pixels. [ 3.17 % ] build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0371943, over full image : 1.12501 build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.0052580381743609905, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO SDAlgorithmBase::deconvolve [tst1] Run Hogbom minor-cycle | CycleThreshold=0.00525804, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->10 [10], model=0->0.0283291, peakres=0.0371943->0.0180397, Reached cycleniter. build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:06:45 2026-02-25 02:06:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:06:45 2026-02-25 02:06:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:06:45 2026-02-25 02:06:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:06:45 2026-02-25 02:06:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:06:45 2026-02-25 02:06:45 INFO tclean::::casa ...done build 25-Feb-2026 02:07:01 2026-02-25 02:06:45 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 02:07:01 2026-02-25 02:06:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0180397, over full image : 1.12434 build 25-Feb-2026 02:07:01 2026-02-25 02:06:46 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:07:01 2026-02-25 02:06:46 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:07:01 2026-02-25 02:06:46 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 02:07:01 2026-02-25 02:06:46 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:07:01 2026-02-25 02:06:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:07:01 2026-02-25 02:06:54 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:07:01 2026-02-25 02:06:54 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:07:01 2026-02-25 02:06:54 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:07:01 2026-02-25 02:06:55 INFO tclean::::casa ...done build 25-Feb-2026 02:07:01 2026-02-25 02:06:55 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:07:01 2026-02-25 02:06:55 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.sumwt', 'tst1.pb', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 02:07:01 2026-02-25 02:06:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:06:28.554166 End time: 2026-02-24 21:06:54.772466 build 25-Feb-2026 02:07:01 2026-02-25 02:06:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:07:01 2026-02-25 02:06:55 INFO tclean::::casa ########################################## build 25-Feb-2026 02:07:01 2026-02-25 02:06:55 INFO tclean::::casa ########################################## build 25-Feb-2026 02:07:01 2026-02-25 02:06:55 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:07:01 2026-02-25 02:06:55 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='circle[[50pix,80pix],10pix]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:07:01 2026-02-25 02:06:55 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:07:01 2026-02-25 02:06:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:07:01 2026-02-25 02:06:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:07:01 2026-02-25 02:06:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:07:01 2026-02-25 02:06:58 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:07:01 2026-02-25 02:06:58 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:07:01 2026-02-25 02:06:58 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:07:01 2026-02-25 02:06:58 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:07:01 2026-02-25 02:06:59 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:01 2026-02-25 02:06:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:07:01 2026-02-25 02:06:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:07:01 2026-02-25 02:06:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:07:01 2026-02-25 02:06:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:07:01 2026-02-25 02:06:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:07:01 2026-02-25 02:06:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 02:07:01 2026-02-25 02:06:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:07:01 2026-02-25 02:06:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:07:01 2026-02-25 02:07:00 INFO tclean::::casa ...done build 25-Feb-2026 02:07:01 2026-02-25 02:07:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:07:01 2026-02-25 02:07:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:01 2026-02-25 02:07:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:01 2026-02-25 02:07:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:01 2026-02-25 02:07:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:07:01 2026-02-25 02:07:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:07:01 2026-02-25 02:07:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:07:01 2026-02-25 02:07:01 INFO tclean::::casa ...done build 25-Feb-2026 02:07:01 2026-02-25 02:07:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 02:07:10 2026-02-25 02:07:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 02:07:10 2026-02-25 02:07:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:07:10 2026-02-25 02:07:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:07:10 2026-02-25 02:07:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] with ftmachine : gridft build 25-Feb-2026 02:07:10 2026-02-25 02:07:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:07:10 2026-02-25 02:07:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 02:07:10 2026-02-25 02:07:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 02:07:10 2026-02-25 02:07:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:07:10 2026-02-25 02:07:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:07:10 2026-02-25 02:07:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] with ftmachine : gridft build 25-Feb-2026 02:07:10 2026-02-25 02:07:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:07:10 2026-02-25 02:07:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:07:10 2026-02-25 02:07:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 02:07:10 2026-02-25 02:07:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 02:07:10 2026-02-25 02:07:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:07:10 2026-02-25 02:07:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:07:10 2026-02-25 02:07:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] with ftmachine : gridft build 25-Feb-2026 02:07:10 2026-02-25 02:07:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:07:10 2026-02-25 02:07:03 INFO tclean::::casa ...done build 25-Feb-2026 02:07:10 2026-02-25 02:07:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:07:10 2026-02-25 02:07:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:10 2026-02-25 02:07:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:10 2026-02-25 02:07:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:10 2026-02-25 02:07:06 INFO tclean::::casa ...done build 25-Feb-2026 02:07:10 2026-02-25 02:07:06 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:07:10 2026-02-25 02:07:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:07:10 2026-02-25 02:07:07 INFO tclean::::casa ...done build 25-Feb-2026 02:07:10 2026-02-25 02:07:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:07:10 2026-02-25 02:07:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:07:10 2026-02-25 02:07:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:07:10 2026-02-25 02:07:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:07:10 2026-02-25 02:07:08 INFO tclean::::casa ...done build 25-Feb-2026 02:07:10 2026-02-25 02:07:09 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:07:10 2026-02-25 02:07:09 INFO SIImageStore::calcSensitivity [tst2] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:07:10 2026-02-25 02:07:09 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003552 build 25-Feb-2026 02:07:10 2026-02-25 02:07:09 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:07:10 2026-02-25 02:07:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:07:10 2026-02-25 02:07:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:07:10 2026-02-25 02:07:10 INFO tclean::::casa ...done build 25-Feb-2026 02:07:10 2026-02-25 02:07:10 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 02:07:10 2026-02-25 02:07:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model does not exist. No initial prediction will be done build 25-Feb-2026 02:07:10 2026-02-25 02:07:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model does not exist. No initial prediction will be done build 25-Feb-2026 02:07:10 2026-02-25 02:07:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model does not exist. No initial prediction will be done build 25-Feb-2026 02:07:10 2026-02-25 02:07:10 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:07:10 2026-02-25 02:07:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:07:21 2026-02-25 02:07:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:07:21 2026-02-25 02:07:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:07:21 2026-02-25 02:07:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO tclean::::casa ...done build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO SynthesisDeconvolver::setupMask [tst2] Setting up a mask from [circle[[50pix,80pix],10pix]] build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO SynthesisDeconvolver::setupMask [tst2] Number of pixels in the clean mask : 317 out of a total of 10000 pixels. [ 3.17 % ] build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0371943, over full image : 1.12501 build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.0052580381743609905, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO SDAlgorithmBase::deconvolve [tst2] Run Hogbom minor-cycle | CycleThreshold=0.00525804, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO SDAlgorithmBase::deconvolve [tst2] iters=0->10 [10], model=0->0.0283291, peakres=0.0371943->0.0180397, Reached cycleniter. build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:07:21 2026-02-25 02:07:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:07:21 2026-02-25 02:07:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:07:21 2026-02-25 02:07:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:07:21 2026-02-25 02:07:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:07:21 2026-02-25 02:07:12 INFO tclean::::casa ...done build 25-Feb-2026 02:07:21 2026-02-25 02:07:12 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:07:21 2026-02-25 02:07:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0180397, over full image : 1.12434 build 25-Feb-2026 02:07:21 2026-02-25 02:07:13 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:07:21 2026-02-25 02:07:13 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:07:21 2026-02-25 02:07:13 INFO SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 02:07:21 2026-02-25 02:07:13 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:07:21 2026-02-25 02:07:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:07:21 2026-02-25 02:07:21 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:07:21 2026-02-25 02:07:21 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:07:21 2026-02-25 02:07:21 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:07:21 2026-02-25 02:07:22 INFO tclean::::casa ...done build 25-Feb-2026 02:07:21 2026-02-25 02:07:22 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:07:21 2026-02-25 02:07:22 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.psf', 'tst2.sumwt', 'tst2.pb', 'tst2.residual', 'tst2.mask', 'tst2.model', 'tst2.image'] build 25-Feb-2026 02:07:21 2026-02-25 02:07:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:06:54.779654 End time: 2026-02-24 21:07:21.813471 build 25-Feb-2026 02:07:21 2026-02-25 02:07:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:07:21 2026-02-25 02:07:22 INFO tclean::::casa ########################################## build 25-Feb-2026 02:07:21 2026-02-25 02:07:22 INFO name:: No table opened. build 25-Feb-2026 02:07:21 2026-02-25 02:07:22 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:07:21 2026-02-25 02:07:22 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:07:21 2026-02-25 02:07:22 INFO tclean::::casa+ [ check_ims ] Image made : ['tst1.mask', 'tst2.mask'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 02:07:21 2026-02-25 02:07:22 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:07:27 2026-02-25 02:07:22 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:07:27 2026-02-25 02:07:22 INFO tclean::::casa+ [ check_pix_val ] tst1.mask : Value is 0.0 at [50, 50, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:07:27 2026-02-25 02:07:22 INFO tclean::::casa+ [ check_pix_val ] tst1.mask : Value is 1.0 at [50, 80, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:07:27 2026-02-25 02:07:22 INFO tclean::::casa+ [ check_pix_val ] tst2.mask : Value is 0.0 at [50, 50, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:07:27 2026-02-25 02:07:22 INFO tclean::::casa+ [ check_pix_val ] tst2.mask : Value is 1.0 at [50, 80, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:07:27 .2026-02-25 02:07:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:07:27 2026-02-25 02:07:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:07:27 2026-02-25 02:07:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO tclean::::casa ########################################## build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:27 2026-02-25 02:07:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:07:27 2026-02-25 02:07:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:27 2026-02-25 02:07:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:07:27 2026-02-25 02:07:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:27 2026-02-25 02:07:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:07:27 2026-02-25 02:07:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:27 2026-02-25 02:07:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:07:27 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:07:27 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst1] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034534 build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst1] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst1] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024871 build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029542 build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:29 2026-02-25 02:07:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:07:29 2026-02-25 02:07:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 02:07:29 2026-02-25 02:07:30 INFO SynthesisDeconvolver::setupMask [tst1] Setting up a mask from [tst.mask.txt] build 25-Feb-2026 02:07:29 2026-02-25 02:07:30 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:07:29 2026-02-25 02:07:30 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:07:29 2026-02-25 02:07:30 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:07:29 2026-02-25 02:07:30 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:07:29 2026-02-25 02:07:30 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 02:07:29 2026-02-25 02:07:30 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 02:07:29 2026-02-25 02:07:30 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 02:07:29 2026-02-25 02:07:30 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:07:29 2026-02-25 02:07:30 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 2853 out of a total of 200000 pixels. [ 1.4265 % ] build 25-Feb-2026 02:07:29 2026-02-25 02:07:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.50002 build 25-Feb-2026 02:07:29 2026-02-25 02:07:30 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18762721121311188, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.50002 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.187627, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C2] iters=0->10 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C3] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.187627, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C4] iters=20->30 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C5] iters=30->40 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Total model flux (over all planes) : 3.51195 Peak Residual (over all planes) : 0.427929 in C2:P0 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 02:07:30 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 02:07:33 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 02:07:33 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 02:07:33 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 02:07:33 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 02:07:33 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 02:07:33 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 02:07:33 2026-02-25 02:07:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 02:07:33 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 02:07:33 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C5] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:33 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Total model flux (over all planes) : 3.68548 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 02:07:33 2026-02-25 02:07:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0.937513 build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.187627, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C3] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C4] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C5] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 0.789484 build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [18, 19] build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.187627, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 90 iterations. build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:33 2026-02-25 02:07:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:07:33 2026-02-25 02:07:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:33 2026-02-25 02:07:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:07:33 2026-02-25 02:07:33 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.427946, over full image : 1.50002 build 25-Feb-2026 02:07:33 2026-02-25 02:07:33 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:07:33 2026-02-25 02:07:33 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:07:35 2026-02-25 02:07:33 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 02:07:35 master 1 init 1 build 25-Feb-2026 02:07:35 2026-02-25 02:07:34 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.pb', 'tst1.psf', 'tst1.sumwt', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:07:25.611642 End time: 2026-02-24 21:07:34.514104 build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO tclean::::casa ########################################## build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO tclean::::casa ########################################## build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='circle[[50pix,50pix],10pix],range=[1.1GHz,1.5GHz]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:35 2026-02-25 02:07:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:07:38 2026-02-25 02:07:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:38 2026-02-25 02:07:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:07:38 2026-02-25 02:07:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:38 2026-02-25 02:07:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:07:38 2026-02-25 02:07:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:38 2026-02-25 02:07:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst2] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034525 build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024843 build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029568 build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:38 2026-02-25 02:07:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO SynthesisDeconvolver::setupMask [tst2] Setting up a mask from [circle[[50pix,50pix],10pix],range=[1.1GHz,1.5GHz]] build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO SynthesisDeconvolver::setupMask [tst2] Number of pixels in the clean mask : 2853 out of a total of 200000 pixels. [ 1.4265 % ] build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.50002 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18762721121311188, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.187627, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0.937513 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.187627, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2:C3] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 02:07:38 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2:C4] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.50002 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.187627, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2:C5] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2:C5] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] Total model flux (over all planes) : 3.68548 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2:C2] iters=0->10 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2:C3] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2:C4] iters=20->30 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2:C5] iters=30->40 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2] Total model flux (over all planes) : 3.51195 Peak Residual (over all planes) : 0.427929 in C2:P0 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0.789484 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [18, 19] build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.187627, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:07:40 2026-02-25 02:07:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 02:07:40 2026-02-25 02:07:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 90 iterations. build 25-Feb-2026 02:07:40 2026-02-25 02:07:40 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:07:40 2026-02-25 02:07:40 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:07:40 2026-02-25 02:07:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:40 2026-02-25 02:07:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:07:40 2026-02-25 02:07:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:40 2026-02-25 02:07:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:07:46 2026-02-25 02:07:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:46 2026-02-25 02:07:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:07:46 2026-02-25 02:07:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:46 2026-02-25 02:07:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:07:46 2026-02-25 02:07:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:46 2026-02-25 02:07:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:07:46 2026-02-25 02:07:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:07:46 2026-02-25 02:07:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:07:46 2026-02-25 02:07:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.427946, over full image : 1.50002 build 25-Feb-2026 02:07:46 2026-02-25 02:07:42 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:07:46 2026-02-25 02:07:42 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:07:46 2026-02-25 02:07:42 INFO SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 02:07:46 2026-02-25 02:07:42 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 02:07:46 master 1 init 1 build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.pb', 'tst2.psf', 'tst2.sumwt', 'tst2.residual', 'tst2.mask', 'tst2.model', 'tst2.image'] build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:07:34.521412 End time: 2026-02-24 21:07:43.388374 build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO tclean::::casa ########################################## build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO name:: No table opened. build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO tclean::::casa+ [ check_ims ] Image made : ['tst1.mask', 'tst2.mask'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO tclean::::casa+ [ check_pix_val ] tst1.mask : Value is 0.0 at [50, 50, 0, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO tclean::::casa+ [ check_pix_val ] tst1.mask : Value is 1.0 at [50, 50, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO tclean::::casa+ [ check_pix_val ] tst1.mask : Value is 1.0 at [50, 50, 0, 10] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO tclean::::casa+ [ check_pix_val ] tst1.mask : Value is 0.0 at [50, 50, 0, 11] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO tclean::::casa+ [ check_pix_val ] tst2.mask : Value is 0.0 at [50, 50, 0, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO tclean::::casa+ [ check_pix_val ] tst2.mask : Value is 1.0 at [50, 50, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO tclean::::casa+ [ check_pix_val ] tst2.mask : Value is 1.0 at [50, 50, 0, 10] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:07:46 2026-02-25 02:07:43 INFO tclean::::casa+ [ check_pix_val ] tst2.mask : Value is 0.0 at [50, 50, 0, 11] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:07:46 .2026-02-25 02:07:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:07:46 2026-02-25 02:07:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:07:46 2026-02-25 02:07:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:07:46 2026-02-25 02:07:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:07:46 2026-02-25 02:07:47 INFO tclean::::casa ########################################## build 25-Feb-2026 02:07:46 2026-02-25 02:07:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:07:53 2026-02-25 02:07:47 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:07:53 2026-02-25 02:07:47 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:07:53 2026-02-25 02:07:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:07:53 2026-02-25 02:07:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:07:53 2026-02-25 02:07:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:07:53 2026-02-25 02:07:49 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:07:53 2026-02-25 02:07:49 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:07:53 2026-02-25 02:07:49 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:07:53 2026-02-25 02:07:49 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:07:53 2026-02-25 02:07:50 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:53 2026-02-25 02:07:50 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:07:53 2026-02-25 02:07:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:07:53 2026-02-25 02:07:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:07:53 2026-02-25 02:07:50 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:07:53 2026-02-25 02:07:50 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:07:53 2026-02-25 02:07:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 02:07:53 2026-02-25 02:07:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:07:53 2026-02-25 02:07:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:07:53 2026-02-25 02:07:51 INFO tclean::::casa ...done build 25-Feb-2026 02:07:53 2026-02-25 02:07:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:07:53 2026-02-25 02:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:53 2026-02-25 02:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:53 2026-02-25 02:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:07:53 2026-02-25 02:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:07:53 2026-02-25 02:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:07:53 2026-02-25 02:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:07:53 2026-02-25 02:07:52 INFO tclean::::casa ...done build 25-Feb-2026 02:07:53 2026-02-25 02:07:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 02:07:53 2026-02-25 02:07:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 02:07:53 2026-02-25 02:07:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:07:53 2026-02-25 02:07:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:07:53 2026-02-25 02:07:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 02:07:53 2026-02-25 02:07:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:07:53 2026-02-25 02:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 02:07:53 2026-02-25 02:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 02:07:53 2026-02-25 02:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:07:53 2026-02-25 02:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:07:53 2026-02-25 02:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 02:07:53 2026-02-25 02:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:07:53 2026-02-25 02:07:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:07:53 2026-02-25 02:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 02:07:53 2026-02-25 02:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 02:08:02 2026-02-25 02:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:08:02 2026-02-25 02:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:08:02 2026-02-25 02:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 02:08:02 2026-02-25 02:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:08:02 2026-02-25 02:07:54 INFO tclean::::casa ...done build 25-Feb-2026 02:08:02 2026-02-25 02:07:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:02 2026-02-25 02:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:02 2026-02-25 02:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:02 2026-02-25 02:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:02 2026-02-25 02:07:57 INFO tclean::::casa ...done build 25-Feb-2026 02:08:02 2026-02-25 02:07:57 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:08:02 2026-02-25 02:07:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:02 2026-02-25 02:07:58 INFO tclean::::casa ...done build 25-Feb-2026 02:08:02 2026-02-25 02:07:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:02 2026-02-25 02:07:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:08:02 2026-02-25 02:07:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:08:02 2026-02-25 02:07:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:08:02 2026-02-25 02:07:59 INFO tclean::::casa ...done build 25-Feb-2026 02:08:02 2026-02-25 02:08:00 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 02:08:02 2026-02-25 02:08:00 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:08:02 2026-02-25 02:08:00 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003611 build 25-Feb-2026 02:08:02 2026-02-25 02:08:00 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:08:02 2026-02-25 02:08:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:02 2026-02-25 02:08:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:08:02 2026-02-25 02:08:01 INFO tclean::::casa ...done build 25-Feb-2026 02:08:02 2026-02-25 02:08:01 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 02:08:02 2026-02-25 02:08:01 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 02:08:02 2026-02-25 02:08:01 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 02:08:02 2026-02-25 02:08:01 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 02:08:02 2026-02-25 02:08:01 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:08:02 2026-02-25 02:08:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:02 2026-02-25 02:08:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:08:02 2026-02-25 02:08:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:08:02 2026-02-25 02:08:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:08:02 2026-02-25 02:08:02 INFO tclean::::casa ...done build 25-Feb-2026 02:08:02 2026-02-25 02:08:02 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 02:08:02 2026-02-25 02:08:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:08:02 2026-02-25 02:08:02 INFO SynthesisDeconvolver::setupMask [tst1] Setting up a mask from [tst.mask.txt] build 25-Feb-2026 02:08:02 2026-02-25 02:08:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:08:02 2026-02-25 02:08:02 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:08:02 2026-02-25 02:08:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:08:02 2026-02-25 02:08:02 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 02:08:02 2026-02-25 02:08:02 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:08:02 2026-02-25 02:08:02 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 02:08:02 2026-02-25 02:08:02 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 02:08:02 2026-02-25 02:08:02 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 02:08:02 2026-02-25 02:08:02 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:08:02 2026-02-25 02:08:02 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 317 out of a total of 10000 pixels. [ 3.17 % ] build 25-Feb-2026 02:08:02 2026-02-25 02:08:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:08:16 2026-02-25 02:08:02 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:08:16 2026-02-25 02:08:02 INFO SDAlgorithmBase::deconvolve [tst1] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:08:16 2026-02-25 02:08:02 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:08:16 2026-02-25 02:08:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:08:16 2026-02-25 02:08:02 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 02:08:16 2026-02-25 02:08:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model build 25-Feb-2026 02:08:16 2026-02-25 02:08:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model build 25-Feb-2026 02:08:16 2026-02-25 02:08:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model build 25-Feb-2026 02:08:16 2026-02-25 02:08:02 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:08:16 2026-02-25 02:08:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:16 2026-02-25 02:08:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:08:16 2026-02-25 02:08:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:08:16 2026-02-25 02:08:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:08:16 2026-02-25 02:08:03 INFO tclean::::casa ...done build 25-Feb-2026 02:08:16 2026-02-25 02:08:03 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 02:08:16 2026-02-25 02:08:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:08:16 2026-02-25 02:08:04 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:08:16 2026-02-25 02:08:04 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:08:16 2026-02-25 02:08:04 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 02:08:16 2026-02-25 02:08:04 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:08:16 2026-02-25 02:08:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:16 2026-02-25 02:08:12 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:08:16 2026-02-25 02:08:12 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:08:16 2026-02-25 02:08:12 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:08:16 2026-02-25 02:08:13 INFO tclean::::casa ...done build 25-Feb-2026 02:08:16 2026-02-25 02:08:13 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:08:16 2026-02-25 02:08:13 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.sumwt', 'tst1.pb', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 02:08:16 2026-02-25 02:08:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:07:46.580614 End time: 2026-02-24 21:08:12.820915 build 25-Feb-2026 02:08:16 2026-02-25 02:08:13 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:08:16 2026-02-25 02:08:13 INFO tclean::::casa ########################################## build 25-Feb-2026 02:08:16 2026-02-25 02:08:13 INFO tclean::::casa ########################################## build 25-Feb-2026 02:08:16 2026-02-25 02:08:13 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:08:16 2026-02-25 02:08:13 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='J2000 19h59m57.5s +40d49m00.077s', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst1.mask', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:08:16 2026-02-25 02:08:13 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:08:16 2026-02-25 02:08:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:08:16 2026-02-25 02:08:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:08:16 2026-02-25 02:08:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:08:16 2026-02-25 02:08:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:08:16 2026-02-25 02:08:17 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:08:16 2026-02-25 02:08:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:08:25 2026-02-25 02:08:17 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:08:25 2026-02-25 02:08:17 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:25 2026-02-25 02:08:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:08:25 2026-02-25 02:08:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:08:25 2026-02-25 02:08:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:08:25 2026-02-25 02:08:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:08:25 2026-02-25 02:08:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:08:25 2026-02-25 02:08:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 02:08:25 2026-02-25 02:08:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:08:25 2026-02-25 02:08:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:25 2026-02-25 02:08:18 INFO tclean::::casa ...done build 25-Feb-2026 02:08:25 2026-02-25 02:08:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:25 2026-02-25 02:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:25 2026-02-25 02:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:25 2026-02-25 02:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:25 2026-02-25 02:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:08:25 2026-02-25 02:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:08:25 2026-02-25 02:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:08:25 2026-02-25 02:08:19 INFO tclean::::casa ...done build 25-Feb-2026 02:08:25 2026-02-25 02:08:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 02:08:25 2026-02-25 02:08:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 02:08:25 2026-02-25 02:08:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:08:25 2026-02-25 02:08:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:08:25 2026-02-25 02:08:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] with ftmachine : gridft build 25-Feb-2026 02:08:25 2026-02-25 02:08:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:08:25 2026-02-25 02:08:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 02:08:25 2026-02-25 02:08:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 02:08:25 2026-02-25 02:08:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:08:25 2026-02-25 02:08:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:08:25 2026-02-25 02:08:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] with ftmachine : gridft build 25-Feb-2026 02:08:25 2026-02-25 02:08:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:08:25 2026-02-25 02:08:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:25 2026-02-25 02:08:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 02:08:25 2026-02-25 02:08:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 02:08:25 2026-02-25 02:08:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:08:25 2026-02-25 02:08:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:08:25 2026-02-25 02:08:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] with ftmachine : gridft build 25-Feb-2026 02:08:25 2026-02-25 02:08:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:08:25 2026-02-25 02:08:21 INFO tclean::::casa ...done build 25-Feb-2026 02:08:25 2026-02-25 02:08:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:25 2026-02-25 02:08:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:25 2026-02-25 02:08:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:25 2026-02-25 02:08:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:25 2026-02-25 02:08:24 INFO tclean::::casa ...done build 25-Feb-2026 02:08:25 2026-02-25 02:08:24 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:08:25 2026-02-25 02:08:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:25 2026-02-25 02:08:25 INFO tclean::::casa ...done build 25-Feb-2026 02:08:25 2026-02-25 02:08:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:25 2026-02-25 02:08:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:08:29 2026-02-25 02:08:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:08:29 2026-02-25 02:08:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:08:29 2026-02-25 02:08:26 INFO tclean::::casa ...done build 25-Feb-2026 02:08:29 2026-02-25 02:08:26 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:08:29 2026-02-25 02:08:27 INFO SIImageStore::calcSensitivity [tst2] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:08:29 2026-02-25 02:08:27 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003563 build 25-Feb-2026 02:08:29 2026-02-25 02:08:27 INFO SIImageStore::printBeamSet Beam : 52.9301 arcsec, 49.1494 arcsec, -87.3469 deg build 25-Feb-2026 02:08:29 2026-02-25 02:08:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:29 2026-02-25 02:08:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:08:29 2026-02-25 02:08:28 INFO tclean::::casa ...done build 25-Feb-2026 02:08:29 2026-02-25 02:08:28 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 02:08:29 2026-02-25 02:08:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model does not exist. No initial prediction will be done build 25-Feb-2026 02:08:29 2026-02-25 02:08:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model does not exist. No initial prediction will be done build 25-Feb-2026 02:08:29 2026-02-25 02:08:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model does not exist. No initial prediction will be done build 25-Feb-2026 02:08:29 2026-02-25 02:08:28 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:08:29 2026-02-25 02:08:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:29 2026-02-25 02:08:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:08:29 2026-02-25 02:08:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:08:29 2026-02-25 02:08:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO tclean::::casa ...done build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.1146 build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO SynthesisDeconvolver::setupMask [tst2] Setting up a mask from [tst1.mask] build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO SDMaskHandler::fillMask Copying mask image: tst1.mask build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO SynthesisDeconvolver::setupMask [tst2] Number of pixels in the clean mask : 334 out of a total of 10000 pixels. [ 3.34 % ] build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1146, over full image : 1.1146 build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.15753941237926483, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO SDAlgorithmBase::deconvolve [tst2] Run Hogbom minor-cycle | CycleThreshold=0.157539, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO SDAlgorithmBase::deconvolve [tst2] iters=0->10 [10], model=0->0.771957, peakres=1.1146->0.370237, Reached cycleniter. build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model build 25-Feb-2026 02:08:29 2026-02-25 02:08:29 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:08:43 2026-02-25 02:08:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:43 2026-02-25 02:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:08:43 2026-02-25 02:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:08:43 2026-02-25 02:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:08:43 2026-02-25 02:08:30 INFO tclean::::casa ...done build 25-Feb-2026 02:08:43 2026-02-25 02:08:30 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:08:43 2026-02-25 02:08:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.370242, over full image : 0.370242 build 25-Feb-2026 02:08:43 2026-02-25 02:08:31 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:08:43 2026-02-25 02:08:31 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:08:43 2026-02-25 02:08:31 INFO SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 02:08:43 2026-02-25 02:08:31 INFO SIImageStore::restore Beam for chan : 0 : 52.9301 arcsec, 49.1494 arcsec, -87.3469 deg build 25-Feb-2026 02:08:43 2026-02-25 02:08:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:08:43 2026-02-25 02:08:39 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:08:43 2026-02-25 02:08:39 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:08:43 2026-02-25 02:08:39 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:08:43 2026-02-25 02:08:40 INFO tclean::::casa ...done build 25-Feb-2026 02:08:43 2026-02-25 02:08:40 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:08:43 2026-02-25 02:08:40 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.psf', 'tst2.sumwt', 'tst2.pb', 'tst2.residual', 'tst2.mask', 'tst2.model', 'tst2.image'] build 25-Feb-2026 02:08:43 2026-02-25 02:08:40 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:08:12.828029 End time: 2026-02-24 21:08:39.871276 build 25-Feb-2026 02:08:43 2026-02-25 02:08:40 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:08:43 2026-02-25 02:08:40 INFO tclean::::casa ########################################## build 25-Feb-2026 02:08:43 2026-02-25 02:08:40 INFO name:: No table opened. build 25-Feb-2026 02:08:43 2026-02-25 02:08:40 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:08:43 2026-02-25 02:08:40 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:08:43 2026-02-25 02:08:40 INFO tclean::::casa+ [ check_ims ] Image made : ['tst1.mask', 'tst2.mask'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 02:08:43 2026-02-25 02:08:40 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:08:43 2026-02-25 02:08:40 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:08:43 2026-02-25 02:08:40 INFO tclean::::casa+ [ check_pix_val ] tst1.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:08:43 2026-02-25 02:08:40 INFO tclean::::casa+ [ check_pix_val ] tst2.mask : Value is 1.0 at [91, 13, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:08:43 .2026-02-25 02:08:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:08:43 2026-02-25 02:08:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:08:43 2026-02-25 02:08:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO tclean::::casa ########################################## build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:08:43 2026-02-25 02:08:44 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:08:46 2026-02-25 02:08:44 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:08:46 2026-02-25 02:08:44 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:08:46 2026-02-25 02:08:44 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:08:46 2026-02-25 02:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:46 2026-02-25 02:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:08:46 2026-02-25 02:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:46 2026-02-25 02:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:08:46 2026-02-25 02:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:46 2026-02-25 02:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:08:46 2026-02-25 02:08:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:46 2026-02-25 02:08:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:08:46 2026-02-25 02:08:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:46 2026-02-25 02:08:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:08:46 2026-02-25 02:08:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:46 2026-02-25 02:08:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst1] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034545 build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst1] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst1] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024848 build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029588 build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:08:46 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:48 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:08:48 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:48 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:08:48 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:48 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:08:48 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:48 2026-02-25 02:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO SynthesisDeconvolver::setupMask [tst1] Setting up a mask from [tst.mask.txt] build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 2853 out of a total of 200000 pixels. [ 1.4265 % ] build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.36365, over full image : 1.50002 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18762721121311188, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.187627, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.36365, over full image : 1.50002 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.187627, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:08:48 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C5] iters=50->50 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Total model flux (over all planes) : 3.68548 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C2] iters=0->10 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C3] iters=10->20 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C4] iters=20->30 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C5] iters=30->40 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Total model flux (over all planes) : 3.51195 Peak Residual (over all planes) : 0.427929 in C2:P0 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0.789484 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.187627, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:49 2026-02-25 02:08:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 02:08:49 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0.937513 build 25-Feb-2026 02:08:49 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:08:49 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.187627, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:08:49 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:49 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:49 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:49 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C3] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:49 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C4] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:49 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C5] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:52 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 02:08:52 2026-02-25 02:08:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 90 iterations. build 25-Feb-2026 02:08:52 2026-02-25 02:08:49 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:08:52 2026-02-25 02:08:49 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:08:52 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:52 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:08:52 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:52 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:08:52 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:52 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:08:52 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:52 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:08:52 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:52 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:08:52 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:52 2026-02-25 02:08:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:08:52 2026-02-25 02:08:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.427946, over full image : 1.50002 build 25-Feb-2026 02:08:52 2026-02-25 02:08:51 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:08:52 2026-02-25 02:08:51 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:08:52 2026-02-25 02:08:51 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 02:08:52 master 1 init 1 build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.pb', 'tst1.psf', 'tst1.sumwt', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:08:43.563826 End time: 2026-02-24 21:08:52.434491 build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO tclean::::casa ########################################## build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO tclean::::casa ########################################## build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='1.3GHz', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst1.mask', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:52 2026-02-25 02:08:52 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:08:52 2026-02-25 02:08:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:08:52 2026-02-25 02:08:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.625e+09 Hz build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 14 build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 6.99992e+08 Hz build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.275e+09 Hz, upper edge = 1.97499e+09 Hz build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO SynthesisImagerVi2::defineImage Impars: start 1.3GHz build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 14] Spectral: [1.3e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02974 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02974 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:54 2026-02-25 02:08:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:08:54 2026-02-25 02:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:54 2026-02-25 02:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:08:54 2026-02-25 02:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:54 2026-02-25 02:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:08:54 2026-02-25 02:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:54 2026-02-25 02:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:none build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C3:P0] build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.012818 build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.80e+09 -66055 41.5066 arcsec x 39.0223 arcsec pa=-88.0512 deg build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 2 1.90e+09 -86380 39.3313 arcsec x 36.9590 arcsec pa=-88.1043 deg build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 0 1.80e+09 -66055 41.5066 arcsec x 39.0223 arcsec pa=-88.0512 deg build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018737 build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.30e+09 35569 57.4616 arcsec x 54.0356 arcsec pa=-88.0911 deg build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 4 1.50e+09 -5081 49.8285 arcsec x 46.7894 arcsec pa=-88.0940 deg build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 2 1.40e+09 15244 53.4530 arcsec x 50.1100 arcsec pa=-88.1168 deg build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.023081 build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 02:08:54 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.55e+09 -15243 48.2420 arcsec x 45.2715 arcsec pa=-87.8436 deg build 25-Feb-2026 02:08:56 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 4 1.75e+09 -55892 42.7122 arcsec x 40.1120 arcsec pa=-88.0162 deg build 25-Feb-2026 02:08:56 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 2 1.65e+09 -35568 45.3106 arcsec x 42.5208 arcsec pa=-88.1146 deg build 25-Feb-2026 02:08:56 2026-02-25 02:08:55 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:08:56 2026-02-25 02:08:55 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02974 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:08:56 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:56 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:08:56 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:56 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:08:56 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:56 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:08:56 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:56 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:08:56 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:56 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:08:56 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:08:56 2026-02-25 02:08:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.15385 build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO SynthesisDeconvolver::setupMask [tst2] Setting up a mask from [tst1.mask] build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO SDMaskHandler::fillMask Copying mask image: tst1.mask build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 1 build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 WARN ImageRegridder::_regrid imregrid/ia.regrid() interpolates over spectral channels and does not average channels together. Noise in your resulting image will be the noise in the original individual channels, not the averaged channel noise. To average output channels together, use specsmooth (or ia.boxcar() or ia.hanning() to smooth the spectral axis of your input cube to close to desired resolution and use imregrid/ia.regrid() to regrid it to the desired spectral coordinate grid. build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO SynthesisDeconvolver::setupMask [tst2] Number of pixels in the clean mask : 1585 out of a total of 140000 pixels. [ 1.13214 % ] build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.15385, over full image : 1.15385 build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.14781393110752106, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [4, 7] build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] Run Hogbom minor-cycle on 4 chans | CycleThreshold=0.147814, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.34868 at 50,50 build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313812 model=0.686192 iters=10 build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2:C0] iters=0->10 [10], model=0->0.686192, peakres=1->0.313812, Reached cycleniter. build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2:C1] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.15385, over full image : 1.15385 build 25-Feb-2026 02:08:56 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 3] build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2] Run Hogbom minor-cycle on 4 chans | CycleThreshold=0.147814, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2:C2] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15385 at 50,50 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402322 at 50,50 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.36209 model=0.791759 iters=10 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2:C0] iters=0->10 [10], model=0->0.791759, peakres=1.15385->0.36209, Reached cycleniter. build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2:C3] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] Total model flux (over all planes) : 0.686192 Peak Residual (over all planes) : 0.313812 in C0:P0 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11111 at 50,50 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.387422 at 50,50 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348679 model=0.762435 iters=10 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2:C1] iters=10->20 [10], model=0->0.762435, peakres=1.11111->0.348679, Reached cycleniter. build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.07143 at 50,50 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.373585 at 50,50 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.336227 model=0.735206 iters=10 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2:C2] iters=20->30 [10], model=0->0.735206, peakres=1.07143->0.336227, Reached cycleniter. build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0.882357 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [8, 11] build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2] Run Hogbom minor-cycle on 4 chans | CycleThreshold=0.147814, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.03449 at 50,50 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.360703 at 50,50 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324633 model=0.709854 iters=10 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2:C3] iters=30->40 [10], model=0->0.709854, peakres=1.03449->0.324633, Reached cycleniter. build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2] Total model flux (over all planes) : 2.99925 Peak Residual (over all planes) : 0.36209 in C0:P0 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2:C3] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0.789478 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [12, 13] build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.147814, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:08:58 2026-02-25 02:08:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 02:08:58 2026-02-25 02:08:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 02:08:58 2026-02-25 02:08:58 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:08:58 2026-02-25 02:08:58 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02974 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:08:58 2026-02-25 02:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:08:58 2026-02-25 02:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:08:58 2026-02-25 02:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:04 2026-02-25 02:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:09:04 2026-02-25 02:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:04 2026-02-25 02:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:09:04 2026-02-25 02:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:04 2026-02-25 02:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:09:04 2026-02-25 02:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:04 2026-02-25 02:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:09:04 2026-02-25 02:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:04 2026-02-25 02:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:09:04 2026-02-25 02:09:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.362089, over full image : 0.967563 build 25-Feb-2026 02:09:04 2026-02-25 02:09:00 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:09:04 2026-02-25 02:09:00 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:09:04 2026-02-25 02:09:00 INFO SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 02:09:04 2026-02-25 02:09:00 INFO SIImageStore::restore Beam for chan : 0 : 57.4616 arcsec, 54.0356 arcsec, -88.0911 deg build 25-Feb-2026 02:09:04 2026-02-25 02:09:00 INFO SIImageStore::restore Beam for chan : 1 : 55.35 arcsec, 52.0023 arcsec, -88.0556 deg build 25-Feb-2026 02:09:04 2026-02-25 02:09:00 INFO SIImageStore::restore Beam for chan : 2 : 53.453 arcsec, 50.11 arcsec, -88.1168 deg build 25-Feb-2026 02:09:04 2026-02-25 02:09:00 INFO SIImageStore::restore Beam for chan : 3 : 51.5434 arcsec, 48.4385 arcsec, -87.9751 deg build 25-Feb-2026 02:09:04 2026-02-25 02:09:00 INFO SIImageStore::restore Beam for chan : 4 : 49.8285 arcsec, 46.7894 arcsec, -88.094 deg build 25-Feb-2026 02:09:04 2026-02-25 02:09:00 INFO SIImageStore::restore Beam for chan : 5 : 48.242 arcsec, 45.2715 arcsec, -87.8436 deg build 25-Feb-2026 02:09:04 2026-02-25 02:09:00 INFO SIImageStore::restore Beam for chan : 6 : 46.6768 arcsec, 43.896 arcsec, -88.0585 deg build 25-Feb-2026 02:09:04 2026-02-25 02:09:00 INFO SIImageStore::restore Beam for chan : 7 : 45.3106 arcsec, 42.5208 arcsec, -88.1146 deg build 25-Feb-2026 02:09:04 2026-02-25 02:09:00 INFO SIImageStore::restore Beam for chan : 8 : 43.992 arcsec, 41.2793 arcsec, -88.1126 deg build 25-Feb-2026 02:09:04 2026-02-25 02:09:00 INFO SIImageStore::restore Beam for chan : 9 : 42.7122 arcsec, 40.112 arcsec, -88.0162 deg build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO SIImageStore::restore Beam for chan : 10 : 41.5066 arcsec, 39.0223 arcsec, -88.0512 deg build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO SIImageStore::restore Beam for chan : 11 : 40.3856 arcsec, 37.9574 arcsec, -88.1108 deg build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO SIImageStore::restore Beam for chan : 12 : 39.3313 arcsec, 36.959 arcsec, -88.1043 deg build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO SIImageStore::restore Beam for chan : 13 : 41.5066 arcsec, 39.0223 arcsec, -88.0512 deg build 25-Feb-2026 02:09:04 master 1 init 1 build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.pb', 'tst2.psf', 'tst2.sumwt', 'tst2.residual', 'tst2.mask', 'tst2.model', 'tst2.image'] build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:08:52.441885 End time: 2026-02-24 21:09:00.850039 build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO tclean::::casa ########################################## build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO name:: No table opened. build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO tclean::::casa+ [ check_ims ] Image made : ['tst1.mask', 'tst2.mask'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO tclean::::casa+ [ check_pix_val ] tst1.mask : Value is 0.0 at [50, 50, 0, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO tclean::::casa+ [ check_pix_val ] tst1.mask : Value is 1.0 at [50, 50, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO tclean::::casa+ [ check_pix_val ] tst1.mask : Value is 1.0 at [50, 50, 0, 10] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO tclean::::casa+ [ check_pix_val ] tst1.mask : Value is 0.0 at [50, 50, 0, 11] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO tclean::::casa+ [ check_pix_val ] tst2.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO tclean::::casa+ [ check_pix_val ] tst2.mask : Value is 1.0 at [50, 50, 0, 4] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:09:04 2026-02-25 02:09:01 INFO tclean::::casa+ [ check_pix_val ] tst2.mask : Value is 0.0 at [50, 50, 0, 10] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:09:04 .2026-02-25 02:09:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:09:04 2026-02-25 02:09:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:09:04 2026-02-25 02:09:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:09:04 2026-02-25 02:09:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:09:04 2026-02-25 02:09:05 INFO tclean::::casa ########################################## build 25-Feb-2026 02:09:04 2026-02-25 02:09:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:09:04 2026-02-25 02:09:05 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=0, width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst.mask.txt', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:09:04 2026-02-25 02:09:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:09:04 2026-02-25 02:09:05 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:04 2026-02-25 02:09:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.22499e+09 Hz build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.47498e+09 Hz build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO SynthesisImagerVi2::defineImage Impars: start 0 build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:06 2026-02-25 02:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:09:06 2026-02-25 02:09:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:06 2026-02-25 02:09:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:09:06 2026-02-25 02:09:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:06 2026-02-25 02:09:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:09:06 2026-02-25 02:09:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:09:06 2026-02-25 02:09:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:09:06 2026-02-25 02:09:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst1] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.024213 build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.05e+09 86383 71.2036 arcsec x 66.8856 arcsec pa=-88.0973 deg build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst1] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010348 build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.20e+09 55896 I 62.2834 arcsec x 58.5149 arcsec pa=-88.0574 deg build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.25e+09 45734 I 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.30e+09 35572 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst1] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010449 build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:09:06 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.35e+09 25409 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.40e+09 15247 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.45e+09 5085 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:08 2026-02-25 02:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO SynthesisDeconvolver::setupMask [tst1] Setting up a mask from [tst.mask.txt] build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 3170 out of a total of 100000 pixels. [ 3.17 % ] build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.20638978481292725, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.30437, over full image : 1.30437 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.20639, CycleNiter=1, Gain=0.1 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.17393 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.05654 model=0.247829 iters=1 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C0] iters=0->1 [1], model=0->0.247829, peakres=1.30437->1.05654, Reached cycleniter. build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.20639, CycleNiter=1, Gain=0.1 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.12502 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.01251 model=0.237503 iters=1 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C1] iters=1->2 [1], model=0->0.237503, peakres=1.25002->1.01251, Reached cycleniter. build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 1.03848 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.934628 model=0.219234 iters=1 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C0] iters=0->1 [1], model=0->0.219234, peakres=1.15386->0.934628, Reached cycleniter. build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 1.08001 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.972013 model=0.228003 iters=1 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C2] iters=2->3 [1], model=0->0.228003, peakres=1.20002->0.972013, Reached cycleniter. build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Total model flux (over all planes) : 0.713336 Peak Residual (over all planes) : 1.05654 in C0:P0 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 1.00001 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.900012 model=0.211114 iters=1 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C1] iters=1->2 [1], model=0->0.211114, peakres=1.11113->0.900012, Reached cycleniter. build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.964299 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.867869 model=0.203574 iters=1 build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C2] iters=2->3 [1], model=0->0.203574, peakres=1.07144->0.867869, Reached cycleniter. build 25-Feb-2026 02:09:08 2026-02-25 02:09:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Total model flux (over all planes) : 0.633922 Peak Residual (over all planes) : 0.934628 in C0:P0 build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.20639, CycleNiter=1, Gain=0.1 build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.35002 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.21502 model=0.285004 iters=1 build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C0] iters=0->1 [1], model=0->0.285004, peakres=1.50002->1.21502, Reached cycleniter. build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.28573 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.15716 model=0.271432 iters=1 build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C1] iters=1->2 [1], model=0->0.271432, peakres=1.42859->1.15716, Reached cycleniter. build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.22729 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.10456 model=0.259094 iters=1 build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C2] iters=2->3 [1], model=0->0.259094, peakres=1.36365->1.10456, Reached cycleniter. build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Total model flux (over all planes) : 0.81553 Peak Residual (over all planes) : 1.21502 in C0:P0 build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.0345, over full image : 1.0345 build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Run Hogbom minor-cycle | CycleThreshold=0.20639, CycleNiter=1, Gain=0.1 build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 02:09:08 2026-02-25 02:09:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.931047 at 50,50 build 25-Feb-2026 02:09:12 2026-02-25 02:09:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.837942 model=0.196554 iters=1 build 25-Feb-2026 02:09:12 2026-02-25 02:09:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] iters=0->1 [1], model=0->0.196554, peakres=1.0345->0.837942, Reached cycleniter. build 25-Feb-2026 02:09:12 2026-02-25 02:09:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:09:12 2026-02-25 02:09:10 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:09:12 2026-02-25 02:09:10 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:09:12 2026-02-25 02:09:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:12 2026-02-25 02:09:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:09:12 2026-02-25 02:09:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:12 2026-02-25 02:09:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:09:12 2026-02-25 02:09:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:12 2026-02-25 02:09:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:09:12 2026-02-25 02:09:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:12 2026-02-25 02:09:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:09:12 2026-02-25 02:09:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:12 2026-02-25 02:09:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:09:12 2026-02-25 02:09:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:12 2026-02-25 02:09:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:09:12 2026-02-25 02:09:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.21502, over full image : 1.21502 build 25-Feb-2026 02:09:12 2026-02-25 02:09:11 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:09:12 2026-02-25 02:09:11 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:09:12 2026-02-25 02:09:11 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:09:12 master 1 init 1 build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.pb', 'tst1.psf', 'tst1.sumwt', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:09:04.561949 End time: 2026-02-24 21:09:12.118712 build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO tclean::::casa ########################################## build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO tclean::::casa ########################################## build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=10, start=5, width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=1, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst1.mask', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 10 build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.22499e+09 Hz, upper edge = 1.72498e+09 Hz build 25-Feb-2026 02:09:12 2026-02-25 02:09:12 INFO SynthesisImagerVi2::defineImage Impars: start 5 build 25-Feb-2026 02:09:14 2026-02-25 02:09:12 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 10] Spectral: [1.24999e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:09:14 2026-02-25 02:09:12 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 02:09:14 2026-02-25 02:09:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:09:14 2026-02-25 02:09:12 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:09:14 2026-02-25 02:09:12 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:09:14 2026-02-25 02:09:12 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:09:14 2026-02-25 02:09:12 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:09:14 2026-02-25 02:09:12 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:09:14 2026-02-25 02:09:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:14 2026-02-25 02:09:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:09:14 2026-02-25 02:09:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:14 2026-02-25 02:09:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:09:14 2026-02-25 02:09:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:14 2026-02-25 02:09:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:09:14 2026-02-25 02:09:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:14 2026-02-25 02:09:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:09:14 2026-02-25 02:09:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:14 2026-02-25 02:09:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:09:14 2026-02-25 02:09:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:14 2026-02-25 02:09:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.013596 build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.45e+09 5085 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.50e+09 -5078 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.55e+09 -15240 I 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.014269 build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.25e+09 45734 59.8179 arcsec x 56.1060 arcsec pa=-88.0997 deg build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 3 1.40e+09 15247 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 1 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.013861 build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.60e+09 -25402 I 46.6772 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.65e+09 -35565 I 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 2 1.70e+09 -45727 I 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:14 2026-02-25 02:09:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:09:16 2026-02-25 02:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:16 2026-02-25 02:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:09:16 2026-02-25 02:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:16 2026-02-25 02:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:09:16 2026-02-25 02:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:16 2026-02-25 02:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:09:16 2026-02-25 02:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:16 2026-02-25 02:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:09:16 2026-02-25 02:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:16 2026-02-25 02:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.20002 build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO SynthesisDeconvolver::setupMask [tst2] Setting up a mask from [tst1.mask] build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO SDMaskHandler::fillMask Copying mask image: tst1.mask build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 WARN ImageRegridder::_regrid Warning: template/imagename relative channel size is 1 build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 WARN ImageRegridder::_regrid imregrid/ia.regrid() interpolates over spectral channels and does not average channels together. Noise in your resulting image will be the noise in the original individual channels, not the averaged channel noise. To average output channels together, use specsmooth (or ia.boxcar() or ia.hanning() to smooth the spectral axis of your input cube to close to desired resolution and use imregrid/ia.regrid() to regrid it to the desired spectral coordinate grid. build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO SynthesisDeconvolver::setupMask [tst2] Number of pixels in the clean mask : 1585 out of a total of 100000 pixels. [ 1.585 % ] build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.15372686088085175, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.07144, over full image : 1.07144 build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [3, 5] build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=1, Gain=0.1 build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.964299 at 50,50 build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.867869 model=0.203574 iters=1 build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2:C0] iters=0->1 [1], model=0->0.203574, peakres=1.07144->0.867869, Reached cycleniter. build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.931047 at 50,50 build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.837942 model=0.196554 iters=1 build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2:C1] iters=1->2 [1], model=0->0.196554, peakres=1.0345->0.837942, Reached cycleniter. build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2:C2] iters=2->2 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] Total model flux (over all planes) : 0.400129 Peak Residual (over all planes) : 0.867869 in C0:P0 build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0.967755 build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 8] build 25-Feb-2026 02:09:16 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=1, Gain=0.1 build 25-Feb-2026 02:09:19 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:09:19 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:09:19 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2:C2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:09:19 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 02:09:19 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:09:19 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0.882365 build 25-Feb-2026 02:09:19 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [9, 9] build 25-Feb-2026 02:09:19 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] Run Hogbom minor-cycle | CycleThreshold=0.153727, CycleNiter=1, Gain=0.1 build 25-Feb-2026 02:09:19 2026-02-25 02:09:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 2] build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2] Run Hogbom minor-cycle on 3 chans | CycleThreshold=0.153727, CycleNiter=1, Gain=0.1 build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.08001 at 50,50 build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.972013 model=0.228003 iters=1 build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2:C0] iters=0->1 [1], model=0->0.228003, peakres=1.20002->0.972013, Reached cycleniter. build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.03848 at 50,50 build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.934628 model=0.219234 iters=1 build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2:C1] iters=1->2 [1], model=0->0.219234, peakres=1.15386->0.934628, Reached cycleniter. build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.00001 at 50,50 build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.900012 model=0.211114 iters=1 build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2:C2] iters=2->3 [1], model=0->0.211114, peakres=1.11113->0.900012, Reached cycleniter. build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2] Total model flux (over all planes) : 0.658351 Peak Residual (over all planes) : 0.972013 in C0:P0 build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:09:19 2026-02-25 02:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:19 2026-02-25 02:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:09:19 2026-02-25 02:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:19 2026-02-25 02:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:09:19 2026-02-25 02:09:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.972013, over full image : 1.00001 build 25-Feb-2026 02:09:19 2026-02-25 02:09:19 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:09:19 2026-02-25 02:09:19 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:09:19 2026-02-25 02:09:19 INFO SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 02:09:19 2026-02-25 02:09:19 INFO SIImageStore::restore Beam for chan : 0 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 02:09:19 2026-02-25 02:09:19 INFO SIImageStore::restore Beam for chan : 1 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:09:26 2026-02-25 02:09:19 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 02:09:26 2026-02-25 02:09:19 INFO SIImageStore::restore Beam for chan : 3 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 02:09:26 2026-02-25 02:09:19 INFO SIImageStore::restore Beam for chan : 4 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:09:26 2026-02-25 02:09:19 INFO SIImageStore::restore Beam for chan : 5 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 02:09:26 2026-02-25 02:09:19 INFO SIImageStore::restore Beam for chan : 6 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 02:09:26 2026-02-25 02:09:19 INFO SIImageStore::restore Beam for chan : 7 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 02:09:26 2026-02-25 02:09:19 INFO SIImageStore::restore Beam for chan : 8 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO SIImageStore::restore Beam for chan : 9 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 02:09:26 master 1 init 1 build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.pb', 'tst2.psf', 'tst2.sumwt', 'tst2.residual', 'tst2.mask', 'tst2.model', 'tst2.image'] build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:09:12.125861 End time: 2026-02-24 21:09:19.740172 build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO tclean::::casa ########################################## build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO name:: No table opened. build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO tclean::::casa+ [ check_ims ] Image made : ['tst1.mask', 'tst2.mask'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO tclean::::casa+ [ check_pix_val ] tst1.mask : Value is 1.0 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO tclean::::casa+ [ check_pix_val ] tst1.mask : Value is 1.0 at [50, 50, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO tclean::::casa+ [ check_pix_val ] tst1.mask : Value is 1.0 at [50, 50, 0, 9] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO tclean::::casa+ [ check_pix_val ] tst2.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO tclean::::casa+ [ check_pix_val ] tst2.mask : Value is 1.0 at [50, 50, 0, 4] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:09:26 2026-02-25 02:09:20 INFO tclean::::casa+ [ check_pix_val ] tst2.mask : Value is 0.0 at [50, 50, 0, 5] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:09:26 .2026-02-25 02:09:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:09:26 2026-02-25 02:09:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:09:26 2026-02-25 02:09:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:09:26 2026-02-25 02:09:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:09:26 2026-02-25 02:09:23 INFO tclean::::casa ########################################## build 25-Feb-2026 02:09:26 2026-02-25 02:09:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:09:26 2026-02-25 02:09:23 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:09:26 2026-02-25 02:09:23 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:09:26 2026-02-25 02:09:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:09:26 2026-02-25 02:09:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:09:26 2026-02-25 02:09:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:09:26 2026-02-25 02:09:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:09:26 2026-02-25 02:09:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:09:26 2026-02-25 02:09:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:09:26 2026-02-25 02:09:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:09:26 2026-02-25 02:09:26 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:26 2026-02-25 02:09:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:09:26 2026-02-25 02:09:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:09:26 2026-02-25 02:09:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:09:26 2026-02-25 02:09:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:09:26 2026-02-25 02:09:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:09:26 2026-02-25 02:09:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:09:26 2026-02-25 02:09:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:09:26 2026-02-25 02:09:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:09:26 2026-02-25 02:09:27 INFO tclean::::casa ...done build 25-Feb-2026 02:09:35 2026-02-25 02:09:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:09:35 2026-02-25 02:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:35 2026-02-25 02:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:35 2026-02-25 02:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:35 2026-02-25 02:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:09:35 2026-02-25 02:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:09:35 2026-02-25 02:09:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:09:35 2026-02-25 02:09:28 INFO tclean::::casa ...done build 25-Feb-2026 02:09:35 2026-02-25 02:09:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:09:35 2026-02-25 02:09:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:09:35 2026-02-25 02:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:09:35 2026-02-25 02:09:30 INFO tclean::::casa ...done build 25-Feb-2026 02:09:35 2026-02-25 02:09:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:09:35 2026-02-25 02:09:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:35 2026-02-25 02:09:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:35 2026-02-25 02:09:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:09:35 2026-02-25 02:09:34 INFO tclean::::casa ...done build 25-Feb-2026 02:09:35 2026-02-25 02:09:34 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:09:35 2026-02-25 02:09:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:09:35 2026-02-25 02:09:35 INFO tclean::::casa ...done build 25-Feb-2026 02:09:35 2026-02-25 02:09:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:09:35 2026-02-25 02:09:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:09:35 2026-02-25 02:09:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:09:35 2026-02-25 02:09:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:09:35 2026-02-25 02:09:36 INFO tclean::::casa ...done build 25-Feb-2026 02:09:35 2026-02-25 02:09:36 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:09:39 2026-02-25 02:09:36 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:09:39 2026-02-25 02:09:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003577 build 25-Feb-2026 02:09:39 2026-02-25 02:09:36 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:09:39 2026-02-25 02:09:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:09:39 2026-02-25 02:09:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:09:39 2026-02-25 02:09:37 INFO tclean::::casa ...done build 25-Feb-2026 02:09:39 2026-02-25 02:09:37 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:09:39 2026-02-25 02:09:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:09:39 2026-02-25 02:09:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:09:39 2026-02-25 02:09:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:09:39 2026-02-25 02:09:37 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:09:39 2026-02-25 02:09:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:09:39 2026-02-25 02:09:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:09:39 2026-02-25 02:09:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:09:39 2026-02-25 02:09:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO tclean::::casa ...done build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:09:39 2026-02-25 02:09:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:09:39 2026-02-25 02:09:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:09:39 2026-02-25 02:09:39 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:09:39 2026-02-25 02:09:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:09:39 2026-02-25 02:09:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:09:39 2026-02-25 02:09:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:09:39 2026-02-25 02:09:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:09:39 2026-02-25 02:09:40 INFO tclean::::casa ...done build 25-Feb-2026 02:09:39 2026-02-25 02:09:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:09:39 2026-02-25 02:09:40 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:09:39 2026-02-25 02:09:40 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:09:39 2026-02-25 02:09:40 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:09:39 2026-02-25 02:09:40 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:09:39 2026-02-25 02:09:40 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:09:55 2026-02-25 02:09:40 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:09:55 2026-02-25 02:09:40 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 25-Feb-2026 02:09:55 2026-02-25 02:09:40 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:09:55 2026-02-25 02:09:40 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:09:55 2026-02-25 02:09:40 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 387 out of a total of 10000 pixels. [ 3.87 % ] build 25-Feb-2026 02:09:55 2026-02-25 02:09:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:09:55 2026-02-25 02:09:40 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:09:55 2026-02-25 02:09:40 INFO tclean::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 02:09:55 2026-02-25 02:09:40 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:09:55 2026-02-25 02:09:40 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:09:55 2026-02-25 02:09:40 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:09:55 2026-02-25 02:09:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:09:55 2026-02-25 02:09:48 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:09:55 2026-02-25 02:09:48 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:09:55 2026-02-25 02:09:48 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:09:55 2026-02-25 02:09:49 INFO tclean::::casa ...done build 25-Feb-2026 02:09:55 2026-02-25 02:09:49 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:09:55 2026-02-25 02:09:49 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:09:55 2026-02-25 02:09:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:09:22.626321 End time: 2026-02-24 21:09:49.044241 build 25-Feb-2026 02:09:55 2026-02-25 02:09:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:09:55 2026-02-25 02:09:49 INFO tclean::::casa ########################################## build 25-Feb-2026 02:09:55 2026-02-25 02:09:49 INFO name:: No table opened. build 25-Feb-2026 02:09:55 2026-02-25 02:09:49 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:09:55 2026-02-25 02:09:49 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:09:55 2026-02-25 02:09:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:09:55 2026-02-25 02:09:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:09:55 2026-02-25 02:09:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:09:55 2026-02-25 02:09:49 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:09:55 2026-02-25 02:09:49 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 85, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:09:55 .s2026-02-25 02:09:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:09:55 2026-02-25 02:09:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:09:55 2026-02-25 02:09:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:09:55 2026-02-25 02:09:52 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:09:55 2026-02-25 02:09:52 INFO tclean::::casa ########################################## build 25-Feb-2026 02:09:55 2026-02-25 02:09:52 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:09:55 2026-02-25 02:09:52 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=True, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:09:55 2026-02-25 02:09:52 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:09:55 2026-02-25 02:09:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:09:55 2026-02-25 02:09:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:09:55 2026-02-25 02:09:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:09:55 2026-02-25 02:09:55 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:09:55 2026-02-25 02:09:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:09:55 2026-02-25 02:09:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 02:09:55 2026-02-25 02:09:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:09:55 2026-02-25 02:09:56 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:09:55 2026-02-25 02:09:56 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 02:09:55 2026-02-25 02:09:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:09:55 2026-02-25 02:09:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:09:55 2026-02-25 02:09:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:09:55 2026-02-25 02:09:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 02:09:55 2026-02-25 02:09:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:10:05 2026-02-25 02:09:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:10:05 2026-02-25 02:09:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:05 2026-02-25 02:09:57 INFO tclean::::casa ...done build 25-Feb-2026 02:10:05 2026-02-25 02:09:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:05 2026-02-25 02:09:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:10:05 2026-02-25 02:09:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 02:10:05 2026-02-25 02:09:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:10:05 2026-02-25 02:09:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 02:10:05 2026-02-25 02:09:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:10:05 2026-02-25 02:09:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 02:10:05 2026-02-25 02:09:58 INFO tclean::::casa ...done build 25-Feb-2026 02:10:05 2026-02-25 02:09:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:10:05 2026-02-25 02:09:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:10:05 2026-02-25 02:09:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:10:05 2026-02-25 02:09:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 02:10:05 2026-02-25 02:09:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:10:05 2026-02-25 02:09:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.008497 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:10:05 2026-02-25 02:09:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:10:05 2026-02-25 02:09:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:10:05 2026-02-25 02:09:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:10:05 2026-02-25 02:09:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 02:10:05 2026-02-25 02:09:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:10:05 2026-02-25 02:09:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.008497 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:10:05 2026-02-25 02:09:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:05 2026-02-25 02:09:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:10:05 2026-02-25 02:09:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:10:05 2026-02-25 02:09:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:10:05 2026-02-25 02:09:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 02:10:05 2026-02-25 02:09:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:10:05 2026-02-25 02:09:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.008497 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:10:05 2026-02-25 02:10:00 INFO tclean::::casa ...done build 25-Feb-2026 02:10:05 2026-02-25 02:10:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:05 2026-02-25 02:10:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:10:05 2026-02-25 02:10:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:10:05 2026-02-25 02:10:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:10:05 2026-02-25 02:10:03 INFO tclean::::casa ...done build 25-Feb-2026 02:10:05 2026-02-25 02:10:03 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:10:05 2026-02-25 02:10:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:05 2026-02-25 02:10:04 INFO tclean::::casa ...done build 25-Feb-2026 02:10:05 2026-02-25 02:10:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:05 2026-02-25 02:10:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:10:05 2026-02-25 02:10:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:10:05 2026-02-25 02:10:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:10:05 2026-02-25 02:10:05 INFO tclean::::casa ...done build 25-Feb-2026 02:10:08 2026-02-25 02:10:05 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:10:08 2026-02-25 02:10:05 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):p0:0.048795 p1:0.048795 p2:0.048795 p3:0.048795 build 25-Feb-2026 02:10:08 2026-02-25 02:10:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.011896 build 25-Feb-2026 02:10:08 2026-02-25 02:10:06 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 02:10:08 2026-02-25 02:10:06 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 02:10:08 2026-02-25 02:10:06 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 I 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 02:10:08 2026-02-25 02:10:06 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 Q 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 02:10:08 2026-02-25 02:10:06 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 U 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 02:10:08 2026-02-25 02:10:06 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 V 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 02:10:08 2026-02-25 02:10:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:08 2026-02-25 02:10:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:10:08 2026-02-25 02:10:07 INFO tclean::::casa ...done build 25-Feb-2026 02:10:08 2026-02-25 02:10:07 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:10:08 2026-02-25 02:10:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:10:08 2026-02-25 02:10:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:10:08 2026-02-25 02:10:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:10:08 2026-02-25 02:10:07 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:10:08 2026-02-25 02:10:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:08 2026-02-25 02:10:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:10:08 2026-02-25 02:10:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:10:08 2026-02-25 02:10:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO tclean::::casa ...done build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::autoMask SidelobeLevel = 0.182996 build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=35.0647(minbeamfrac=0.3 * beampix=116.882) build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0, Polarization 0*** build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0, Polarization 1*** build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0, Polarization 2*** build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0, Polarization 3*** build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::autoMaskByMultiThreshold *** Timing summary for whole planes *** build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::autoMaskByMultiThreshold Total time to create the initial threshold mask: real 0s ( user 0.01s, system 0.01s) build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::autoMaskByMultiThreshold Total time to prune the initial threshold mask: real 0.01s (user 0s, system 0s) build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::autoMaskByMultiThreshold Total time to create the smoothed initial threshold mask: real 0.05s (user 0.04s, system 0s) build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::autoMaskByMultiThreshold Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::autoMaskByMultiThreshold Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::autoMaskByMultiThreshold Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::printAutomaskSummary ========== automask summary ========== build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::printAutomaskSummary chan masking? median RMS peak thresh_type thresh_value N_reg N_pruned N_grow N_grow_pruned N_neg_pix build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::printAutomaskSummary [C0] T [-0.0114719, -0.0225673, -0.03488, -0.0458878] [0.0456363, 0.0903644, 0.136055, 0.182545] [1, 2.00049, 2.99594, 4] [sidelobe, sidelobe, sidelobe, sidelobe] [0.537518, 1.07568, 1.60986, 2.15007] [1, 1, 1, 1] [0, 0, 0, 0] [0, 0, 0, 0] [0, 0, 0, 0] [0, 0, 0, 0] build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDMaskHandler::printAutomaskSummary ========== END of automask summary ========== build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 2756 out of a total of 40000 pixels. [ 6.89 % ] build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.7319862842559814, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.731986, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDAlgorithmBase::deconvolve [tst:P0] iters=0->3 [3], model=0->0.271, peakres=1->0.729, Reached cyclethreshold. build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDAlgorithmBase::deconvolve [tst:P1] iters=3->13 [10], model=0->1.30296, peakres=2.00049->0.697528, Reached cyclethreshold. build 25-Feb-2026 02:10:08 2026-02-25 02:10:08 INFO SDAlgorithmBase::deconvolve [tst:P2] iters=13->23 [10], model=0->2.05578, peakres=2.99594->0.940159, Reached cycleniter. build 25-Feb-2026 02:10:22 2026-02-25 02:10:08 INFO SDAlgorithmBase::deconvolve [tst:P3] iters=23->33 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:10:22 2026-02-25 02:10:08 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 6.37451 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:10:22 2026-02-25 02:10:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 33 iterations. build 25-Feb-2026 02:10:22 2026-02-25 02:10:08 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:10:22 2026-02-25 02:10:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:22 2026-02-25 02:10:15 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:10:22 2026-02-25 02:10:15 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:10:22 2026-02-25 02:10:15 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:10:22 2026-02-25 02:10:16 INFO tclean::::casa ...done build 25-Feb-2026 02:10:22 2026-02-25 02:10:16 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:10:22 2026-02-25 02:10:16 SEVERE tclean::::casa Task tclean raised an exception of class RuntimeError with the following message: Model imagetst.model is not in units of Jy/pixel build 25-Feb-2026 02:10:22 2026-02-25 02:10:16 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:09:52.491643 End time: 2026-02-24 21:10:15.913700 build 25-Feb-2026 02:10:22 2026-02-25 02:10:16 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:10:22 2026-02-25 02:10:16 INFO tclean::::casa ########################################## build 25-Feb-2026 02:10:22 E2026-02-25 02:10:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:10:22 2026-02-25 02:10:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:10:22 2026-02-25 02:10:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:10:22 2026-02-25 02:10:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:10:22 2026-02-25 02:10:20 INFO tclean::::casa ########################################## build 25-Feb-2026 02:10:22 2026-02-25 02:10:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:10:22 2026-02-25 02:10:20 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:10:22 2026-02-25 02:10:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:10:22 2026-02-25 02:10:20 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:10:22 2026-02-25 02:10:20 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:10:22 2026-02-25 02:10:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:10:22 2026-02-25 02:10:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:10:22 2026-02-25 02:10:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:10:22 2026-02-25 02:10:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:10:22 2026-02-25 02:10:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:10:22 2026-02-25 02:10:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:10:22 2026-02-25 02:10:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:10:22 2026-02-25 02:10:20 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:10:22 2026-02-25 02:10:20 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:10:22 2026-02-25 02:10:21 INFO task_tclean::SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:10:22 2026-02-25 02:10:21 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003509 build 25-Feb-2026 02:10:22 2026-02-25 02:10:21 INFO task_tclean::SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:10:22 2026-02-25 02:10:21 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:10:22 2026-02-25 02:10:21 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:10:22 2026-02-25 02:10:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:10:22 2026-02-25 02:10:22 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:10:22 2026-02-25 02:10:22 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:10:22 2026-02-25 02:10:22 INFO SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics build 25-Feb-2026 02:10:22 2026-02-25 02:10:22 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:10:22 2026-02-25 02:10:22 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:10:22 2026-02-25 02:10:22 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:10:22 2026-02-25 02:10:22 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:10:22 2026-02-25 02:10:22 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:10:22 2026-02-25 02:10:22 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 25-Feb-2026 02:10:22 2026-02-25 02:10:22 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:10:22 2026-02-25 02:10:22 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.15903964638710022, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:10:22 2026-02-25 02:10:22 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:10:22 2026-02-25 02:10:22 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:10:22 2026-02-25 02:10:22 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:10:28 2026-02-25 02:10:22 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:10:28 2026-02-25 02:10:23 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:10:28 2026-02-25 02:10:23 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:10:28 2026-02-25 02:10:23 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:10:28 2026-02-25 02:10:23 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:10:28 2026-02-25 02:10:23 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:10:28 2026-02-25 02:10:23 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:10:28 2026-02-25 02:10:23 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 25-Feb-2026 02:10:28 2026-02-25 02:10:23 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:10:28 2026-02-25 02:10:23 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:10:28 2026-02-25 02:10:23 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 387 out of a total of 10000 pixels. [ 3.87 % ] build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO tclean::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:10:19.563629 End time: 2026-02-24 21:10:23.813099 build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO tclean::::casa ########################################## build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO name:: No table opened. build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 85, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:10:28 .2026-02-25 02:10:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:10:28 2026-02-25 02:10:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:10:28 2026-02-25 02:10:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:10:28 2026-02-25 02:10:27 INFO tclean::::casa ########################################## build 25-Feb-2026 02:10:28 2026-02-25 02:10:27 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:10:28 2026-02-25 02:10:27 INFO tclean::::casa tclean( vis='refim_point_pos_neg.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=5.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:10:28 2026-02-25 02:10:27 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:10:28 2026-02-25 02:10:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:10:28 2026-02-25 02:10:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:10:28 2026-02-25 02:10:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:10:28 2026-02-25 02:10:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:10:28 2026-02-25 02:10:29 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:10:28 2026-02-25 02:10:29 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:10:28 2026-02-25 02:10:29 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_pos_neg.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_pos_neg.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_pos_neg.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:10:28 2026-02-25 02:10:29 INFO SynthesisImagerVi2::selectData MS : refim_point_pos_neg.ms | [Opened in readonly mode] build 25-Feb-2026 02:10:28 2026-02-25 02:10:29 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:10:28 2026-02-25 02:10:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:10:28 2026-02-25 02:10:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:10:28 2026-02-25 02:10:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:10:39 2026-02-25 02:10:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:10:39 2026-02-25 02:10:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:10:39 2026-02-25 02:10:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:10:39 2026-02-25 02:10:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:39 2026-02-25 02:10:30 INFO tclean::::casa ...done build 25-Feb-2026 02:10:39 2026-02-25 02:10:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:39 2026-02-25 02:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_pos_neg.ms | [Opened in readonly mode] build 25-Feb-2026 02:10:39 2026-02-25 02:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_pos_neg.ms | [Opened in readonly mode] build 25-Feb-2026 02:10:39 2026-02-25 02:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:10:39 2026-02-25 02:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:10:39 2026-02-25 02:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_pos_neg.ms | [Opened in readonly mode] build 25-Feb-2026 02:10:39 2026-02-25 02:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:10:39 2026-02-25 02:10:31 INFO tclean::::casa ...done build 25-Feb-2026 02:10:39 2026-02-25 02:10:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:10:39 2026-02-25 02:10:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:10:39 2026-02-25 02:10:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:10:39 2026-02-25 02:10:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:10:39 2026-02-25 02:10:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:10:39 2026-02-25 02:10:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:10:39 2026-02-25 02:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:10:39 2026-02-25 02:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:10:39 2026-02-25 02:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:10:39 2026-02-25 02:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:10:39 2026-02-25 02:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:10:39 2026-02-25 02:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:10:39 2026-02-25 02:10:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:39 2026-02-25 02:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:10:39 2026-02-25 02:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:10:39 2026-02-25 02:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:10:39 2026-02-25 02:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:10:39 2026-02-25 02:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:10:39 2026-02-25 02:10:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:10:39 2026-02-25 02:10:33 INFO tclean::::casa ...done build 25-Feb-2026 02:10:39 2026-02-25 02:10:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:39 2026-02-25 02:10:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:10:39 2026-02-25 02:10:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:10:39 2026-02-25 02:10:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:10:39 2026-02-25 02:10:36 INFO tclean::::casa ...done build 25-Feb-2026 02:10:39 2026-02-25 02:10:36 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:10:39 2026-02-25 02:10:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:39 2026-02-25 02:10:37 INFO tclean::::casa ...done build 25-Feb-2026 02:10:39 2026-02-25 02:10:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:39 2026-02-25 02:10:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:10:39 2026-02-25 02:10:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:10:39 2026-02-25 02:10:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:10:39 2026-02-25 02:10:39 INFO tclean::::casa ...done build 25-Feb-2026 02:10:45 2026-02-25 02:10:40 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:10:45 2026-02-25 02:10:40 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 02:10:45 2026-02-25 02:10:40 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003887 build 25-Feb-2026 02:10:45 2026-02-25 02:10:40 INFO SIImageStore::printBeamSet Beam : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 02:10:45 2026-02-25 02:10:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:45 2026-02-25 02:10:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:10:45 2026-02-25 02:10:41 INFO tclean::::casa ...done build 25-Feb-2026 02:10:45 2026-02-25 02:10:41 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:10:45 2026-02-25 02:10:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:10:45 2026-02-25 02:10:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:10:45 2026-02-25 02:10:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:10:45 2026-02-25 02:10:41 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:10:45 2026-02-25 02:10:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:45 2026-02-25 02:10:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:10:45 2026-02-25 02:10:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:10:45 2026-02-25 02:10:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO tclean::::casa ...done build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.04165 build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO SDMaskHandler::autoMask SidelobeLevel = 0.123085 build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.2289(minbeamfrac=0.3 * beampix=44.0964) build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 497 out of a total of 10000 pixels. [ 4.97 % ] build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.04165, over full image : 1.04165 build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.1282118856906891, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.128212, CycleNiter=100, Gain=0.1 build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO SDAlgorithmBase::deconvolve [tst] iters=0->35 [35], model=0->0.558701, peakres=1.04165->0.121848, Reached cyclethreshold. build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 35 iterations. build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:10:45 2026-02-25 02:10:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:10:45 2026-02-25 02:10:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:10:45 2026-02-25 02:10:44 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:10:45 2026-02-25 02:10:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:45 2026-02-25 02:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:10:45 2026-02-25 02:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:10:45 2026-02-25 02:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:10:45 2026-02-25 02:10:46 INFO tclean::::casa ...done build 25-Feb-2026 02:10:45 2026-02-25 02:10:46 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:10:45 2026-02-25 02:10:46 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:10:45 2026-02-25 02:10:46 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:10:45 2026-02-25 02:10:46 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.123085 build 25-Feb-2026 02:10:45 2026-02-25 02:10:46 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=13.2289(minbeamfrac=0.3 * beampix=44.0964) build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 592 out of a total of 10000 pixels. [ 5.92 % ] build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.121848, over full image : 0.121848 build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 65, 'cyclethreshold': 0.014997667632997036, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.0149977, CycleNiter=65, Gain=0.1 build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO SDAlgorithmBase::deconvolve [tst] iters=0->60 [60], model=0.558701->0.597167, peakres=0.121848->0.0148756, Reached cyclethreshold. build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 95 iterations. build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:10:48 2026-02-25 02:10:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO tclean::::casa ...done build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.123085 build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=13.2289(minbeamfrac=0.3 * beampix=44.0964) build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 618 out of a total of 10000 pixels. [ 6.18 % ] build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0148756, over full image : 0.0148756 build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.0018309667939320207, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.00183097, CycleNiter=5, Gain=0.1 build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0.597167->0.599736, peakres=0.0148756->0.0124705, Reached cycleniter. build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:10:48 2026-02-25 02:10:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 02:11:01 2026-02-25 02:10:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 02:11:01 2026-02-25 02:10:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO tclean::::casa ...done build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.123085 build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=13.2289(minbeamfrac=0.3 * beampix=44.0964) build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 621 out of a total of 10000 pixels. [ 6.21 % ] build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0124705, over full image : 0.0124705 build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO tclean::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:11:01 2026-02-25 02:10:50 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:11:01 2026-02-25 02:10:51 INFO SIImageStore::restore Beam for chan : 0 : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 02:11:01 2026-02-25 02:10:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:01 2026-02-25 02:10:59 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:11:01 2026-02-25 02:10:59 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:11:01 2026-02-25 02:10:59 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:11:01 2026-02-25 02:10:59 INFO tclean::::casa ...done build 25-Feb-2026 02:11:01 2026-02-25 02:10:59 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:11:01 2026-02-25 02:10:59 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:11:01 2026-02-25 02:11:00 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:10:26.816323 End time: 2026-02-24 21:10:59.586786 build 25-Feb-2026 02:11:01 2026-02-25 02:11:00 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:11:01 2026-02-25 02:11:00 INFO tclean::::casa ########################################## build 25-Feb-2026 02:11:01 2026-02-25 02:11:00 INFO name:: No table opened. build 25-Feb-2026 02:11:01 2026-02-25 02:11:00 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:11:01 2026-02-25 02:11:00 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:11:01 2026-02-25 02:11:00 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:11:01 2026-02-25 02:11:00 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:11:01 2026-02-25 02:11:00 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:11:01 2026-02-25 02:11:00 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:11:01 2026-02-25 02:11:00 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [60, 40, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:11:01 2026-02-25 02:11:00 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [65, 50, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:11:01 .2026-02-25 02:11:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:11:01 2026-02-25 02:11:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:11:01 2026-02-25 02:11:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:11:01 2026-02-25 02:11:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:11:01 2026-02-25 02:11:02 INFO tclean::::casa ########################################## build 25-Feb-2026 02:11:01 2026-02-25 02:11:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:11:01 2026-02-25 02:11:02 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=3.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:11:01 2026-02-25 02:11:02 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:11:01 2026-02-25 02:11:02 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:11:01 2026-02-25 02:11:02 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:11:01 2026-02-25 02:11:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:11:01 2026-02-25 02:11:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:11:01 2026-02-25 02:11:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:11:01 2026-02-25 02:11:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:11:01 2026-02-25 02:11:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:11:01 2026-02-25 02:11:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:11:01 2026-02-25 02:11:02 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:11:01 2026-02-25 02:11:02 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:11:07 2026-02-25 02:11:02 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:11:07 2026-02-25 02:11:03 INFO task_tclean::SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:11:07 2026-02-25 02:11:03 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00353 build 25-Feb-2026 02:11:07 2026-02-25 02:11:03 INFO task_tclean::SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:11:07 2026-02-25 02:11:03 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:11:07 2026-02-25 02:11:03 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0458058 (nsigma*rms + median) build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0458058 (nsigma*rms + median) build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.15903964638710022, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.15904, nsigma threshold=0.0458058 ) build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:11:07 2026-02-25 02:11:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:11:07 2026-02-25 02:11:05 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:11:07 2026-02-25 02:11:05 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:11:07 2026-02-25 02:11:05 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:11:07 2026-02-25 02:11:05 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:11:07 2026-02-25 02:11:05 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:11:07 2026-02-25 02:11:05 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 387 out of a total of 10000 pixels. [ 3.87 % ] build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0216188 (nsigma*rms + median) build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO tclean::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:11:01.561232 End time: 2026-02-24 21:11:05.852637 build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO tclean::::casa ########################################## build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO name:: No table opened. build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 85, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:11:07 .2026-02-25 02:11:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:11:07 2026-02-25 02:11:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:11:07 2026-02-25 02:11:07 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:11:07 2026-02-25 02:11:08 INFO tclean::::casa ########################################## build 25-Feb-2026 02:11:07 2026-02-25 02:11:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:11:12 2026-02-25 02:11:08 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=3.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=False, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:11:12 2026-02-25 02:11:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:11:12 2026-02-25 02:11:08 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:11:12 2026-02-25 02:11:08 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:11:12 2026-02-25 02:11:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:11:12 2026-02-25 02:11:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:11:12 2026-02-25 02:11:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:11:12 2026-02-25 02:11:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:11:12 2026-02-25 02:11:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:11:12 2026-02-25 02:11:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:11:12 2026-02-25 02:11:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:11:12 2026-02-25 02:11:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:11:12 2026-02-25 02:11:08 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:11:12 2026-02-25 02:11:09 INFO task_tclean::SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:11:12 2026-02-25 02:11:09 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00353 build 25-Feb-2026 02:11:12 2026-02-25 02:11:09 INFO task_tclean::SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:11:12 2026-02-25 02:11:09 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:11:12 2026-02-25 02:11:09 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO task_tclean::SDMaskHandler::calcRobustImageStatistics [C0] Using Chauvenet algorithm for the image statistics build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.07s ( user 0.02s, system 0.01s) build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.041405 (nsigma*rms + median) build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.041405 (nsigma*rms + median) build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.15903964638710022, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.15904, nsigma threshold=0.041405 ) build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:11:12 2026-02-25 02:11:10 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:11:12 2026-02-25 02:11:11 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:11:12 2026-02-25 02:11:11 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:11:12 2026-02-25 02:11:11 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:11:12 2026-02-25 02:11:11 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:11:12 2026-02-25 02:11:11 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:11:12 2026-02-25 02:11:11 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:11:12 2026-02-25 02:11:11 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 25-Feb-2026 02:11:12 2026-02-25 02:11:11 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:11:12 2026-02-25 02:11:11 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:11:12 2026-02-25 02:11:11 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 387 out of a total of 10000 pixels. [ 3.87 % ] build 25-Feb-2026 02:11:12 2026-02-25 02:11:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0199715 (nsigma*rms + median) build 25-Feb-2026 02:11:12 2026-02-25 02:11:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:11:12 2026-02-25 02:11:11 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:11:12 2026-02-25 02:11:11 INFO tclean::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 02:11:12 2026-02-25 02:11:11 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:11:12 2026-02-25 02:11:11 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:11:12 2026-02-25 02:11:12 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:11:12 2026-02-25 02:11:12 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:11:12 2026-02-25 02:11:12 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:11:07.511559 End time: 2026-02-24 21:11:11.784888 build 25-Feb-2026 02:11:12 2026-02-25 02:11:12 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:11:12 2026-02-25 02:11:12 INFO tclean::::casa ########################################## build 25-Feb-2026 02:11:12 2026-02-25 02:11:12 INFO name:: No table opened. build 25-Feb-2026 02:11:12 2026-02-25 02:11:12 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:11:12 2026-02-25 02:11:12 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:11:12 2026-02-25 02:11:12 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:11:12 2026-02-25 02:11:12 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:11:12 2026-02-25 02:11:12 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:11:12 2026-02-25 02:11:12 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:11:12 2026-02-25 02:11:12 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 85, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:11:19 .2026-02-25 02:11:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:11:19 2026-02-25 02:11:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:11:19 2026-02-25 02:11:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:11:19 2026-02-25 02:11:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:11:19 2026-02-25 02:11:14 INFO tclean::::casa ########################################## build 25-Feb-2026 02:11:19 2026-02-25 02:11:14 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:11:19 2026-02-25 02:11:14 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1000, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:11:19 2026-02-25 02:11:14 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:11:19 2026-02-25 02:11:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:11:19 2026-02-25 02:11:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:11:19 2026-02-25 02:11:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:11:19 2026-02-25 02:11:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:11:19 2026-02-25 02:11:17 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:11:19 2026-02-25 02:11:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:11:19 2026-02-25 02:11:17 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:11:19 2026-02-25 02:11:17 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:11:19 2026-02-25 02:11:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:11:19 2026-02-25 02:11:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:11:19 2026-02-25 02:11:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:11:19 2026-02-25 02:11:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:11:19 2026-02-25 02:11:17 INFO SynthesisImagerVi2::defineImage Shape: [1000, 1000, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:11:19 2026-02-25 02:11:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:11:19 2026-02-25 02:11:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.2124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:11:19 2026-02-25 02:11:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:19 2026-02-25 02:11:18 INFO tclean::::casa ...done build 25-Feb-2026 02:11:19 2026-02-25 02:11:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:19 2026-02-25 02:11:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:11:19 2026-02-25 02:11:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:11:19 2026-02-25 02:11:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:11:19 2026-02-25 02:11:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:11:19 2026-02-25 02:11:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:11:19 2026-02-25 02:11:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:11:19 2026-02-25 02:11:19 INFO tclean::::casa ...done build 25-Feb-2026 02:11:19 2026-02-25 02:11:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:11:19 2026-02-25 02:11:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:11:19 2026-02-25 02:11:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:11:19 2026-02-25 02:11:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1000, 1000, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:11:19 2026-02-25 02:11:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:11:19 2026-02-25 02:11:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.2124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:11:28 2026-02-25 02:11:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:11:28 2026-02-25 02:11:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:11:28 2026-02-25 02:11:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:11:28 2026-02-25 02:11:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1000, 1000, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:11:28 2026-02-25 02:11:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:11:28 2026-02-25 02:11:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.2124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:11:28 2026-02-25 02:11:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:28 2026-02-25 02:11:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:11:28 2026-02-25 02:11:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:11:28 2026-02-25 02:11:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:11:28 2026-02-25 02:11:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1000, 1000, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:11:28 2026-02-25 02:11:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:11:28 2026-02-25 02:11:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.2124 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:11:28 2026-02-25 02:11:21 INFO tclean::::casa ...done build 25-Feb-2026 02:11:28 2026-02-25 02:11:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:28 2026-02-25 02:11:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:11:28 2026-02-25 02:11:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:11:28 2026-02-25 02:11:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:11:28 2026-02-25 02:11:24 INFO tclean::::casa ...done build 25-Feb-2026 02:11:28 2026-02-25 02:11:24 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:11:28 2026-02-25 02:11:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:28 2026-02-25 02:11:25 INFO tclean::::casa ...done build 25-Feb-2026 02:11:28 2026-02-25 02:11:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:28 2026-02-25 02:11:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:11:28 2026-02-25 02:11:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:11:28 2026-02-25 02:11:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:11:28 2026-02-25 02:11:26 INFO tclean::::casa ...done build 25-Feb-2026 02:11:28 2026-02-25 02:11:27 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:11:28 2026-02-25 02:11:27 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:11:28 2026-02-25 02:11:27 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010819 build 25-Feb-2026 02:11:28 2026-02-25 02:11:27 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1474 arcsec, -87.3946 deg build 25-Feb-2026 02:11:28 2026-02-25 02:11:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:28 2026-02-25 02:11:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:11:28 2026-02-25 02:11:28 INFO tclean::::casa ...done build 25-Feb-2026 02:11:28 2026-02-25 02:11:28 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:11:28 2026-02-25 02:11:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:11:28 2026-02-25 02:11:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:11:28 2026-02-25 02:11:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:11:28 2026-02-25 02:11:28 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:11:28 2026-02-25 02:11:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:28 2026-02-25 02:11:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:11:28 2026-02-25 02:11:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:11:28 2026-02-25 02:11:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:11:28 2026-02-25 02:11:29 INFO tclean::::casa ...done build 25-Feb-2026 02:11:41 2026-02-25 02:11:29 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:11:41 2026-02-25 02:11:29 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:11:41 2026-02-25 02:11:29 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:11:41 2026-02-25 02:11:29 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:11:41 2026-02-25 02:11:29 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141366 build 25-Feb-2026 02:11:41 2026-02-25 02:11:29 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:11:41 2026-02-25 02:11:29 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:11:41 2026-02-25 02:11:29 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:11:41 2026-02-25 02:11:29 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:11:41 2026-02-25 02:11:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 1e+06 pixels. [ 0.0323 % ] build 25-Feb-2026 02:11:41 2026-02-25 02:11:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:11:41 2026-02-25 02:11:29 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.15903916954994202, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:11:41 2026-02-25 02:11:29 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.159039, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:11:41 2026-02-25 02:11:30 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:11:41 2026-02-25 02:11:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:11:41 2026-02-25 02:11:30 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:11:41 2026-02-25 02:11:30 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:11:41 2026-02-25 02:11:30 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:11:41 2026-02-25 02:11:30 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:11:41 2026-02-25 02:11:30 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:11:41 2026-02-25 02:11:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:41 2026-02-25 02:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:11:41 2026-02-25 02:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:11:41 2026-02-25 02:11:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:11:41 2026-02-25 02:11:31 INFO tclean::::casa ...done build 25-Feb-2026 02:11:41 2026-02-25 02:11:31 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:11:41 2026-02-25 02:11:31 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:11:41 2026-02-25 02:11:31 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:11:41 2026-02-25 02:11:31 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.141366 build 25-Feb-2026 02:11:41 2026-02-25 02:11:31 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:11:41 2026-02-25 02:11:31 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:11:41 2026-02-25 02:11:31 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:11:41 2026-02-25 02:11:31 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 25-Feb-2026 02:11:41 2026-02-25 02:11:31 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:11:41 2026-02-25 02:11:32 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:11:41 2026-02-25 02:11:32 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 387 out of a total of 1e+06 pixels. [ 0.0387 % ] build 25-Feb-2026 02:11:41 2026-02-25 02:11:32 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:11:41 2026-02-25 02:11:32 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:11:41 2026-02-25 02:11:32 INFO tclean::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 02:11:41 2026-02-25 02:11:32 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:11:41 2026-02-25 02:11:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:11:41 2026-02-25 02:11:32 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1474 arcsec, -87.3946 deg build 25-Feb-2026 02:11:41 2026-02-25 02:11:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:41 2026-02-25 02:11:40 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:11:41 2026-02-25 02:11:40 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:11:41 2026-02-25 02:11:40 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:11:41 2026-02-25 02:11:41 INFO tclean::::casa ...done build 25-Feb-2026 02:11:41 2026-02-25 02:11:41 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:11:41 2026-02-25 02:11:41 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:11:41 2026-02-25 02:11:41 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:11:13.543877 End time: 2026-02-24 21:11:41.011102 build 25-Feb-2026 02:11:41 2026-02-25 02:11:41 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:11:41 2026-02-25 02:11:41 INFO tclean::::casa ########################################## build 25-Feb-2026 02:11:41 2026-02-25 02:11:41 INFO name:: No table opened. build 25-Feb-2026 02:11:41 2026-02-25 02:11:41 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:11:41 2026-02-25 02:11:41 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:11:41 2026-02-25 02:11:41 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:11:41 2026-02-25 02:11:41 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:11:41 2026-02-25 02:11:41 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:11:41 2026-02-25 02:11:41 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [500, 500, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:11:49 2026-02-25 02:11:41 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [500, 510, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:11:49 .2026-02-25 02:11:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:11:49 2026-02-25 02:11:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:11:49 2026-02-25 02:11:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:11:49 2026-02-25 02:11:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:11:49 2026-02-25 02:11:44 INFO tclean::::casa ########################################## build 25-Feb-2026 02:11:49 2026-02-25 02:11:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:11:49 2026-02-25 02:11:44 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=0.2, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:11:49 2026-02-25 02:11:44 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:11:49 2026-02-25 02:11:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:11:49 2026-02-25 02:11:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:11:49 2026-02-25 02:11:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:11:49 2026-02-25 02:11:46 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:11:49 2026-02-25 02:11:46 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:11:49 2026-02-25 02:11:46 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:11:49 2026-02-25 02:11:46 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:11:49 2026-02-25 02:11:46 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:11:49 2026-02-25 02:11:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:11:49 2026-02-25 02:11:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:11:49 2026-02-25 02:11:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:11:49 2026-02-25 02:11:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:11:49 2026-02-25 02:11:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:11:49 2026-02-25 02:11:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:11:49 2026-02-25 02:11:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:11:49 2026-02-25 02:11:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:49 2026-02-25 02:11:48 INFO tclean::::casa ...done build 25-Feb-2026 02:11:49 2026-02-25 02:11:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:49 2026-02-25 02:11:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:11:49 2026-02-25 02:11:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:11:49 2026-02-25 02:11:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:11:49 2026-02-25 02:11:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:11:49 2026-02-25 02:11:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:11:49 2026-02-25 02:11:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:11:49 2026-02-25 02:11:49 INFO tclean::::casa ...done build 25-Feb-2026 02:11:49 2026-02-25 02:11:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:11:49 2026-02-25 02:11:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:11:49 2026-02-25 02:11:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:11:49 2026-02-25 02:11:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:11:49 2026-02-25 02:11:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:11:58 2026-02-25 02:11:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:11:58 2026-02-25 02:11:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:11:58 2026-02-25 02:11:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:11:58 2026-02-25 02:11:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:11:58 2026-02-25 02:11:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:11:58 2026-02-25 02:11:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:11:58 2026-02-25 02:11:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:11:58 2026-02-25 02:11:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:58 2026-02-25 02:11:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:11:58 2026-02-25 02:11:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:11:58 2026-02-25 02:11:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:11:58 2026-02-25 02:11:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:11:58 2026-02-25 02:11:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:11:58 2026-02-25 02:11:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:11:58 2026-02-25 02:11:51 INFO tclean::::casa ...done build 25-Feb-2026 02:11:58 2026-02-25 02:11:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:58 2026-02-25 02:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:11:58 2026-02-25 02:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:11:58 2026-02-25 02:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:11:58 2026-02-25 02:11:54 INFO tclean::::casa ...done build 25-Feb-2026 02:11:58 2026-02-25 02:11:54 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:11:58 2026-02-25 02:11:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:58 2026-02-25 02:11:55 INFO tclean::::casa ...done build 25-Feb-2026 02:11:58 2026-02-25 02:11:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:58 2026-02-25 02:11:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:11:58 2026-02-25 02:11:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:11:58 2026-02-25 02:11:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:11:58 2026-02-25 02:11:56 INFO tclean::::casa ...done build 25-Feb-2026 02:11:58 2026-02-25 02:11:57 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:11:58 2026-02-25 02:11:57 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:11:58 2026-02-25 02:11:57 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003536 build 25-Feb-2026 02:11:58 2026-02-25 02:11:57 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:11:58 2026-02-25 02:11:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:58 2026-02-25 02:11:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:11:58 2026-02-25 02:11:58 INFO tclean::::casa ...done build 25-Feb-2026 02:11:58 2026-02-25 02:11:58 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:11:58 2026-02-25 02:11:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:11:58 2026-02-25 02:11:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:11:58 2026-02-25 02:11:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:11:58 2026-02-25 02:11:58 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:11:58 2026-02-25 02:11:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:11:58 2026-02-25 02:11:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:11:58 2026-02-25 02:11:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:11:58 2026-02-25 02:11:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:11:58 2026-02-25 02:11:59 INFO tclean::::casa ...done build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=100, Gain=0.1 build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO SDAlgorithmBase::deconvolve [tst] iters=0->21 [21], model=0->1.0081, peakres=1.12501->0.148012, Reached cyclethreshold. build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 21 iterations. build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:12:00 2026-02-25 02:11:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:12:00 2026-02-25 02:12:00 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:12:00 2026-02-25 02:12:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:12:00 2026-02-25 02:12:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:00 2026-02-25 02:12:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:00 2026-02-25 02:12:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO tclean::::casa ...done build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 444 out of a total of 10000 pixels. [ 4.44 % ] build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.148011, over full image : 0.148011 build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 79, 'cyclethreshold': 0.020923834294080734, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.0209238, CycleNiter=79, Gain=0.1 build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO SDAlgorithmBase::deconvolve [tst] iters=0->41 [41], model=1.0081->1.26698, peakres=0.148011->0.020057, Reached cyclethreshold. build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 62 iterations. build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:12:00 2026-02-25 02:12:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:12:12 2026-02-25 02:12:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:12:12 2026-02-25 02:12:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:12:12 2026-02-25 02:12:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO tclean::::casa ...done build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 444 out of a total of 10000 pixels. [ 4.44 % ] build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0200569, over full image : 0.0200569 build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 38, 'cyclethreshold': 0.0028353792149573565, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.00283538, CycleNiter=38, Gain=0.1 build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO SDAlgorithmBase::deconvolve [tst] iters=0->38 [38], model=1.26698->1.2851, peakres=0.0200569->0.0115968, Reached cycleniter. build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 02:12:12 2026-02-25 02:12:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO tclean::::casa ...done build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are found in this plane. build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=9 build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1077 out of a total of 10000 pixels. [ 10.77 % ] build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0115968, over full image : 0.0115968 build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO tclean::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:12:12 2026-02-25 02:12:03 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:12:12 2026-02-25 02:12:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:12:12 2026-02-25 02:12:12 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:12:12 2026-02-25 02:12:12 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:12:12 2026-02-25 02:12:12 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:12:12 2026-02-25 02:12:12 INFO tclean::::casa ...done build 25-Feb-2026 02:12:12 2026-02-25 02:12:12 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:12:17 2026-02-25 02:12:12 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:12:17 2026-02-25 02:12:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:11:43.573944 End time: 2026-02-24 21:12:12.597525 build 25-Feb-2026 02:12:17 2026-02-25 02:12:13 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:12:17 2026-02-25 02:12:13 INFO tclean::::casa ########################################## build 25-Feb-2026 02:12:17 2026-02-25 02:12:13 INFO name:: No table opened. build 25-Feb-2026 02:12:17 2026-02-25 02:12:13 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:12:17 2026-02-25 02:12:13 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:12:17 2026-02-25 02:12:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:12:17 2026-02-25 02:12:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:12:17 2026-02-25 02:12:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:12:17 2026-02-25 02:12:13 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:17 2026-02-25 02:12:13 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [63, 50, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:17 .ss2026-02-25 02:12:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:12:17 2026-02-25 02:12:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:12:17 2026-02-25 02:12:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO imsubimage::::casa ########################################## build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO imsubimage::::casa imsubimage( imagename='refim_cont_stokesIQUV_input.mask', outfile='refim_cont_stokesIQUV_input.mask_dropdeg', box='', region='', chans='', stokes='', mask='', dropdeg=True, overwrite=True, verbose=True, stretch=False, keepaxes=[] ) build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO imsubimage::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO imsubimage::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 3, 0] (20:00:03.633, +40.37.21.166, I, 1499984884.08Hz to 19:58:53.955, +40.50.33.179, V, 1499984884.08Hz) build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO imsubimage::ImageRegion::fromRecord Creating image 'refim_cont_stokesIQUV_input.mask_dropdeg' of shape [100, 100, 4] build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-02-24 21:12:16.612292 End time: 2026-02-24 21:12:16.717474 build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO imsubimage::::casa ##### End Task: imsubimage ##### build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO imsubimage::::casa ########################################## build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO tclean::::casa ########################################## build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='refim_cont_stokesIQUV_input.mask_dropdeg', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018452 build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:12:17 2026-02-25 02:12:17 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010047 build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.021415 build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:17 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [refim_cont_stokesIQUV_input.mask_dropdeg] build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO SDMaskHandler::fillMask Extending mask image: refim_cont_stokesIQUV_input.mask_dropdeg build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO SDMaskHandler::expandMask Creating (temp)image of shape [100, 100, 4, 1] build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 9453 out of a total of 120000 pixels. [ 7.8775 % ] build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382904529571533, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.9957 at 50,50 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.773177 at 50,50 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.773177 model=1.22253 iters=9 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P1] iters=2->11 [9], model=0->1.22253, peakres=1.9957->0.773177, Reached cyclethreshold. build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3.00164 at 50,50 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04661 at 50,50 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941946 model=2.05969 iters=10 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P2] iters=11->21 [10], model=0->2.05969, peakres=3.00164->0.941946, Reached cycleniter. build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 02:12:18 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 6.21698 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.00576 at 50,50 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.777074 at 50,50 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.777074 model=1.22869 iters=9 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P1] iters=2->11 [9], model=0->1.22869, peakres=2.00576->0.777074, Reached cyclethreshold. build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.98619 at 50,50 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04122 at 50,50 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.937098 model=2.04909 iters=10 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P2] iters=11->21 [10], model=0->2.04909, peakres=2.98619->0.937098, Reached cycleniter. build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:12:19 2026-02-25 02:12:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 6.21254 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:12:19 2026-02-25 02:12:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 93 iterations. build 25-Feb-2026 02:12:19 2026-02-25 02:12:19 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:19 2026-02-25 02:12:19 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:19 2026-02-25 02:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:19 2026-02-25 02:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:19 2026-02-25 02:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:19 2026-02-25 02:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:19 2026-02-25 02:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:22 2026-02-25 02:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:12:22 master 1 init 1 build 25-Feb-2026 02:12:22 2026-02-25 02:12:20 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:12:16.724294 End time: 2026-02-24 21:12:20.548628 build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa ########################################## build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO name:: No table opened. build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 1, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 1, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 2, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 2, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [43, 31, 3, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [43, 31, 3, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [61, 51, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 63, 1, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [37, 65, 2, 2] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [34, 70, 0, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:22 .2026-02-25 02:12:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:12:22 2026-02-25 02:12:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:12:22 2026-02-25 02:12:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:12:22 2026-02-25 02:12:23 INFO tclean::::casa ########################################## build 25-Feb-2026 02:12:22 2026-02-25 02:12:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:12:22 2026-02-25 02:12:23 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='refim_cont_stokesIQUV_input.mask', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018457 build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010051 build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:23 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:12:24 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.021435 build 25-Feb-2026 02:12:24 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:12:24 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 02:12:24 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:12:24 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:12:24 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:12:24 2026-02-25 02:12:23 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [refim_cont_stokesIQUV_input.mask] build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO SDMaskHandler::fillMask Extending mask image: refim_cont_stokesIQUV_input.mask build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 9453 out of a total of 120000 pixels. [ 7.8775 % ] build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382904529571533, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.9957 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.773177 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.773177 model=1.22253 iters=9 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P1] iters=2->11 [9], model=0->1.22253, peakres=1.9957->0.773177, Reached cyclethreshold. build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3.00164 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04661 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941946 model=2.05969 iters=10 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P2] iters=11->21 [10], model=0->2.05969, peakres=3.00164->0.941946, Reached cycleniter. build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 6.21698 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.00576 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.777074 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.777074 model=1.22869 iters=9 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P1] iters=2->11 [9], model=0->1.22869, peakres=2.00576->0.777074, Reached cyclethreshold. build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.98619 at 50,50 build 25-Feb-2026 02:12:24 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04122 at 50,50 build 25-Feb-2026 02:12:26 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.937098 model=2.04909 iters=10 build 25-Feb-2026 02:12:26 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P2] iters=11->21 [10], model=0->2.04909, peakres=2.98619->0.937098, Reached cycleniter. build 25-Feb-2026 02:12:26 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:12:26 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:12:26 2026-02-25 02:12:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:12:26 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:12:26 2026-02-25 02:12:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 6.21254 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:12:26 2026-02-25 02:12:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 93 iterations. build 25-Feb-2026 02:12:26 2026-02-25 02:12:25 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:26 2026-02-25 02:12:25 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:26 2026-02-25 02:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:26 2026-02-25 02:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:26 2026-02-25 02:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:26 2026-02-25 02:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:26 2026-02-25 02:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:26 2026-02-25 02:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:26 2026-02-25 02:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:26 2026-02-25 02:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:26 2026-02-25 02:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:26 2026-02-25 02:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:26 2026-02-25 02:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:26 2026-02-25 02:12:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:12:26 master 1 init 1 build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:12:22.524381 End time: 2026-02-24 21:12:26.354789 build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa ########################################## build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO name:: No table opened. build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 1, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 1, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 2, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 2, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [43, 31, 3, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [43, 31, 3, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:26 2026-02-25 02:12:26 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [61, 51, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:29 2026-02-25 02:12:26 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 63, 1, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:29 2026-02-25 02:12:26 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [37, 65, 2, 2] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:29 2026-02-25 02:12:26 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [34, 70, 0, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:29 .2026-02-25 02:12:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:12:29 2026-02-25 02:12:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:12:29 2026-02-25 02:12:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO imsubimage::::casa ########################################## build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO imsubimage::::casa imsubimage( imagename='refim_cont_stokesI_input.mask', outfile='refim_cont_stokesI_input.mask_dropdeg', box='', region='', chans='', stokes='', mask='', dropdeg=True, overwrite=True, verbose=True, stretch=False, keepaxes=[] ) build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO imsubimage::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO imsubimage::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:03.633, +40.37.21.166, I, 1499984884.08Hz to 19:58:53.955, +40.50.33.179, I, 1499984884.08Hz) build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO imsubimage::ImageRegion::fromRecord Creating image 'refim_cont_stokesI_input.mask_dropdeg' of shape [100, 100] build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-02-24 21:12:28.583307 End time: 2026-02-24 21:12:28.673820 build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO imsubimage::::casa ##### End Task: imsubimage ##### build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO imsubimage::::casa ########################################## build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO tclean::::casa ########################################## build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='refim_cont_stokesI_input.mask_dropdeg', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO task_tclean::SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):p0:0.048795 p1:0.048795 p2:0.048795 p3:0.048795 build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.011795 build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO task_tclean::SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO task_tclean::SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO task_tclean::SIImageStore::printBeamSet + 0 1.5e+09 -149892 I 137.5722 arcsec x 47.9881 arcsec pa= 25.3712 deg build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO task_tclean::SIImageStore::printBeamSet + 0 1.5e+09 -149892 Q 137.5722 arcsec x 47.9881 arcsec pa= 25.3712 deg build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO task_tclean::SIImageStore::printBeamSet + 0 1.5e+09 -149892 U 137.5722 arcsec x 47.9881 arcsec pa= 25.3712 deg build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO task_tclean::SIImageStore::printBeamSet + 0 1.5e+09 -149892 V 137.5722 arcsec x 47.9881 arcsec pa= 25.3712 deg build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [refim_cont_stokesI_input.mask_dropdeg] build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO SDMaskHandler::fillMask Extending mask image along Stokes axis: refim_cont_stokesI_input.mask_dropdeg build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO SDMaskHandler::expandMask Creating (temp)image of shape [100, 100, 1, 1] build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=0 build 25-Feb-2026 02:12:29 2026-02-25 02:12:29 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=1 build 25-Feb-2026 02:12:34 2026-02-25 02:12:29 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=2 build 25-Feb-2026 02:12:34 2026-02-25 02:12:29 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=3 build 25-Feb-2026 02:12:34 2026-02-25 02:12:29 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:12:34 2026-02-25 02:12:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3768 out of a total of 40000 pixels. [ 9.42 % ] build 25-Feb-2026 02:12:34 2026-02-25 02:12:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:34 2026-02-25 02:12:29 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.7319867014884949, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:12:34 2026-02-25 02:12:29 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.731987, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:34 2026-02-25 02:12:29 INFO SDAlgorithmBase::deconvolve [tst:P0] iters=0->3 [3], model=0->0.271, peakres=1->0.729001, Reached cyclethreshold. build 25-Feb-2026 02:12:34 2026-02-25 02:12:29 INFO SDAlgorithmBase::deconvolve [tst:P1] iters=3->13 [10], model=0->1.30296, peakres=2.00049->0.697528, Reached cyclethreshold. build 25-Feb-2026 02:12:34 2026-02-25 02:12:29 INFO SDAlgorithmBase::deconvolve [tst:P2] iters=13->23 [10], model=0->2.05578, peakres=2.99594->0.940159, Reached cycleniter. build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO SDAlgorithmBase::deconvolve [tst:P3] iters=23->33 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 6.37451 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 33 iterations. build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:12:28.680593 End time: 2026-02-24 21:12:30.147479 build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO tclean::::casa ########################################## build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO name:: No table opened. build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 1, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 2, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 3, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:34 2026-02-25 02:12:30 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [65, 65, 2, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:34 .2026-02-25 02:12:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:12:34 2026-02-25 02:12:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:12:34 2026-02-25 02:12:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:12:34 2026-02-25 02:12:34 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:12:34 2026-02-25 02:12:34 INFO imsubimage::::casa ########################################## build 25-Feb-2026 02:12:34 2026-02-25 02:12:34 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### build 25-Feb-2026 02:12:34 2026-02-25 02:12:34 INFO imsubimage::::casa imsubimage( imagename='refim_cont_stokesI_input.mask', outfile='refim_cont_stokesI_input.mask_dropdeg', box='', region='', chans='', stokes='', mask='', dropdeg=True, overwrite=True, verbose=True, stretch=False, keepaxes=[] ) build 25-Feb-2026 02:12:34 2026-02-25 02:12:35 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:12:34 2026-02-25 02:12:35 INFO imsubimage::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:12:34 2026-02-25 02:12:35 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:12:34 2026-02-25 02:12:35 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 02:12:34 2026-02-25 02:12:35 INFO imsubimage::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:03.633, +40.37.21.166, I, 1499984884.08Hz to 19:58:53.955, +40.50.33.179, I, 1499984884.08Hz) build 25-Feb-2026 02:12:34 2026-02-25 02:12:35 INFO imsubimage::ImageRegion::fromRecord Creating image 'refim_cont_stokesI_input.mask_dropdeg' of shape [100, 100] build 25-Feb-2026 02:12:34 2026-02-25 02:12:35 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-02-24 21:12:34.497520 End time: 2026-02-24 21:12:34.589253 build 25-Feb-2026 02:12:34 2026-02-25 02:12:35 INFO imsubimage::::casa ##### End Task: imsubimage ##### build 25-Feb-2026 02:12:34 2026-02-25 02:12:35 INFO imsubimage::::casa ########################################## build 25-Feb-2026 02:12:34 2026-02-25 02:12:35 INFO tclean::::casa ########################################## build 25-Feb-2026 02:12:34 2026-02-25 02:12:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='refim_cont_stokesI_input.mask_dropdeg', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.00464 build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.002549 build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.005499 build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:35 2026-02-25 02:12:35 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:35 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:35 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:35 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:35 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:35 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:35 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [refim_cont_stokesI_input.mask_dropdeg] build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO SDMaskHandler::fillMask Extending mask image: refim_cont_stokesI_input.mask_dropdeg build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO SDMaskHandler::expandMask Creating (temp)image of shape [100, 100, 1, 1] build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 2826 out of a total of 30000 pixels. [ 9.42 % ] build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20957261323928833, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:36 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:12:40 2026-02-25 02:12:36 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:12:40 master 1 init 1 build 25-Feb-2026 02:12:40 2026-02-25 02:12:37 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:12:40 2026-02-25 02:12:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:12:34.596003 End time: 2026-02-24 21:12:36.688263 build 25-Feb-2026 02:12:40 2026-02-25 02:12:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:12:40 2026-02-25 02:12:37 INFO tclean::::casa ########################################## build 25-Feb-2026 02:12:40 2026-02-25 02:12:37 INFO name:: No table opened. build 25-Feb-2026 02:12:40 2026-02-25 02:12:37 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:12:40 2026-02-25 02:12:37 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:12:40 2026-02-25 02:12:37 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:12:40 2026-02-25 02:12:37 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:12:40 2026-02-25 02:12:37 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:12:40 2026-02-25 02:12:37 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:40 2026-02-25 02:12:37 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:40 2026-02-25 02:12:37 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:40 2026-02-25 02:12:37 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [65, 65, 0, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:40 .2026-02-25 02:12:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:12:40 2026-02-25 02:12:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:12:40 2026-02-25 02:12:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:12:40 2026-02-25 02:12:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:12:40 2026-02-25 02:12:41 INFO imsubimage::::casa ########################################## build 25-Feb-2026 02:12:40 2026-02-25 02:12:41 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### build 25-Feb-2026 02:12:40 2026-02-25 02:12:41 INFO imsubimage::::casa imsubimage( imagename='refim_cont_stokesI_input.mask', outfile='refim_cont_stokesI_input.mask_dropdeg', box='', region='', chans='', stokes='', mask='', dropdeg=True, overwrite=True, verbose=True, stretch=False, keepaxes=[] ) build 25-Feb-2026 02:12:40 2026-02-25 02:12:41 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:12:40 2026-02-25 02:12:41 INFO imsubimage::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:12:40 2026-02-25 02:12:41 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:12:40 2026-02-25 02:12:41 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 02:12:40 2026-02-25 02:12:41 INFO imsubimage::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:03.633, +40.37.21.166, I, 1499984884.08Hz to 19:58:53.955, +40.50.33.179, I, 1499984884.08Hz) build 25-Feb-2026 02:12:40 2026-02-25 02:12:41 INFO imsubimage::ImageRegion::fromRecord Creating image 'refim_cont_stokesI_input.mask_dropdeg' of shape [100, 100] build 25-Feb-2026 02:12:40 2026-02-25 02:12:41 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-02-24 21:12:40.534485 End time: 2026-02-24 21:12:40.624853 build 25-Feb-2026 02:12:40 2026-02-25 02:12:41 INFO imsubimage::::casa ##### End Task: imsubimage ##### build 25-Feb-2026 02:12:40 2026-02-25 02:12:41 INFO imsubimage::::casa ########################################## build 25-Feb-2026 02:12:40 2026-02-25 02:12:41 INFO tclean::::casa ########################################## build 25-Feb-2026 02:12:40 2026-02-25 02:12:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:12:40 2026-02-25 02:12:41 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='refim_cont_stokesI_input.mask_dropdeg', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018475 build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010038 build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:41 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:12:42 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.021445 build 25-Feb-2026 02:12:42 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:12:42 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 02:12:42 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:12:42 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:12:42 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:12:42 2026-02-25 02:12:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [refim_cont_stokesI_input.mask_dropdeg] build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SDMaskHandler::fillMask Extending mask image: refim_cont_stokesI_input.mask_dropdeg build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SDMaskHandler::expandMask Creating (temp)image of shape [100, 100, 1, 1] build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=0 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=1 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=2 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=3 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=0 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=1 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=2 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=3 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=0 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=1 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=2 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=3 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 11304 out of a total of 120000 pixels. [ 9.42 % ] build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382904529571533, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.9957 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.773177 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.773177 model=1.22253 iters=9 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P1] iters=2->11 [9], model=0->1.22253, peakres=1.9957->0.773177, Reached cyclethreshold. build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3.00164 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04661 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941946 model=2.05969 iters=10 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P2] iters=11->21 [10], model=0->2.05969, peakres=3.00164->0.941946, Reached cycleniter. build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 6.21698 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:12:42 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:12:44 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.00576 at 50,50 build 25-Feb-2026 02:12:44 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.777074 at 50,50 build 25-Feb-2026 02:12:44 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.777074 model=1.22869 iters=9 build 25-Feb-2026 02:12:44 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P1] iters=2->11 [9], model=0->1.22869, peakres=2.00576->0.777074, Reached cyclethreshold. build 25-Feb-2026 02:12:44 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.98619 at 50,50 build 25-Feb-2026 02:12:44 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04122 at 50,50 build 25-Feb-2026 02:12:44 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.937098 model=2.04909 iters=10 build 25-Feb-2026 02:12:44 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P2] iters=11->21 [10], model=0->2.04909, peakres=2.98619->0.937098, Reached cycleniter. build 25-Feb-2026 02:12:44 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:12:44 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:12:44 2026-02-25 02:12:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:12:44 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:12:44 2026-02-25 02:12:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 6.21254 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:12:44 2026-02-25 02:12:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 93 iterations. build 25-Feb-2026 02:12:44 2026-02-25 02:12:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:44 2026-02-25 02:12:43 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:44 2026-02-25 02:12:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:44 2026-02-25 02:12:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:44 2026-02-25 02:12:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:44 2026-02-25 02:12:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:44 2026-02-25 02:12:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:44 2026-02-25 02:12:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:44 2026-02-25 02:12:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:44 2026-02-25 02:12:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:44 2026-02-25 02:12:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:44 2026-02-25 02:12:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:44 2026-02-25 02:12:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:44 2026-02-25 02:12:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:12:44 master 1 init 1 build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:12:40.631603 End time: 2026-02-24 21:12:44.394940 build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO tclean::::casa ########################################## build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO name:: No table opened. build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:12:44 2026-02-25 02:12:44 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:12:47 2026-02-25 02:12:44 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:47 2026-02-25 02:12:44 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 1, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:47 2026-02-25 02:12:44 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 2, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:47 2026-02-25 02:12:44 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 3, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:47 2026-02-25 02:12:44 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:47 2026-02-25 02:12:44 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 1, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:47 2026-02-25 02:12:44 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 2, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:47 2026-02-25 02:12:44 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 3, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:47 2026-02-25 02:12:44 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 1, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:47 2026-02-25 02:12:44 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [65, 65, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:47 2026-02-25 02:12:44 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [65, 65, 2, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:47 .2026-02-25 02:12:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:12:47 2026-02-25 02:12:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:12:47 2026-02-25 02:12:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO tclean::::casa ########################################## build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='refim_cont_stokesI_input.mask', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO task_tclean::SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):p0:0.048795 p1:0.048795 p2:0.048795 p3:0.048795 build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.011813 build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO task_tclean::SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO task_tclean::SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO task_tclean::SIImageStore::printBeamSet + 0 1.5e+09 -149892 I 137.5722 arcsec x 47.9881 arcsec pa= 25.3712 deg build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO task_tclean::SIImageStore::printBeamSet + 0 1.5e+09 -149892 Q 137.5722 arcsec x 47.9881 arcsec pa= 25.3712 deg build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO task_tclean::SIImageStore::printBeamSet + 0 1.5e+09 -149892 U 137.5722 arcsec x 47.9881 arcsec pa= 25.3712 deg build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO task_tclean::SIImageStore::printBeamSet + 0 1.5e+09 -149892 V 137.5722 arcsec x 47.9881 arcsec pa= 25.3712 deg build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [refim_cont_stokesI_input.mask] build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO SDMaskHandler::fillMask Extending mask image along Stokes axis: refim_cont_stokesI_input.mask build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=0 build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=1 build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=2 build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=3 build 25-Feb-2026 02:12:47 2026-02-25 02:12:47 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:12:49 2026-02-25 02:12:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3768 out of a total of 40000 pixels. [ 9.42 % ] build 25-Feb-2026 02:12:49 2026-02-25 02:12:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:49 2026-02-25 02:12:47 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.7319867014884949, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:12:49 2026-02-25 02:12:47 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.731987, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:49 2026-02-25 02:12:47 INFO SDAlgorithmBase::deconvolve [tst:P0] iters=0->3 [3], model=0->0.271, peakres=1->0.729001, Reached cyclethreshold. build 25-Feb-2026 02:12:49 2026-02-25 02:12:47 INFO SDAlgorithmBase::deconvolve [tst:P1] iters=3->13 [10], model=0->1.30296, peakres=2.00049->0.697528, Reached cyclethreshold. build 25-Feb-2026 02:12:49 2026-02-25 02:12:47 INFO SDAlgorithmBase::deconvolve [tst:P2] iters=13->23 [10], model=0->2.05578, peakres=2.99594->0.940159, Reached cycleniter. build 25-Feb-2026 02:12:49 2026-02-25 02:12:47 INFO SDAlgorithmBase::deconvolve [tst:P3] iters=23->33 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:12:49 2026-02-25 02:12:47 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 6.37451 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:12:49 2026-02-25 02:12:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 33 iterations. build 25-Feb-2026 02:12:49 2026-02-25 02:12:47 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:12:46.567810 End time: 2026-02-24 21:12:48.055147 build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO tclean::::casa ########################################## build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO name:: No table opened. build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 1, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 2, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 3, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [65, 65, 2, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:49 .2026-02-25 02:12:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:12:49 2026-02-25 02:12:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:12:49 2026-02-25 02:12:49 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 INFO tclean::::casa ########################################## build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='refim_cont_stokesI_input.mask', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:12:49 2026-02-25 02:12:50 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.004614 build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.002546 build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.005389 build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:50 2026-02-25 02:12:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [refim_cont_stokesI_input.mask] build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:12:50 2026-02-25 02:12:51 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO SDMaskHandler::fillMask Extending mask image: refim_cont_stokesI_input.mask build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 2826 out of a total of 30000 pixels. [ 9.42 % ] build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20957261323928833, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 02:12:52 2026-02-25 02:12:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 02:12:52 2026-02-25 02:12:52 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:12:52 2026-02-25 02:12:52 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:52 2026-02-25 02:12:52 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:52 2026-02-25 02:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:52 2026-02-25 02:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:52 2026-02-25 02:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:52 2026-02-25 02:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:52 2026-02-25 02:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:52 2026-02-25 02:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:52 2026-02-25 02:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:52 2026-02-25 02:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:52 2026-02-25 02:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:52 2026-02-25 02:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:52 2026-02-25 02:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:52 2026-02-25 02:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:56 2026-02-25 02:12:52 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 02:12:56 2026-02-25 02:12:52 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:12:56 2026-02-25 02:12:52 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:12:56 2026-02-25 02:12:52 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:12:56 2026-02-25 02:12:52 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:12:56 2026-02-25 02:12:52 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:12:56 2026-02-25 02:12:52 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:12:56 master 1 init 1 build 25-Feb-2026 02:12:56 2026-02-25 02:12:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:12:56 2026-02-25 02:12:53 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:12:49.506857 End time: 2026-02-24 21:12:52.622900 build 25-Feb-2026 02:12:56 2026-02-25 02:12:53 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:12:56 2026-02-25 02:12:53 INFO tclean::::casa ########################################## build 25-Feb-2026 02:12:56 2026-02-25 02:12:53 INFO name:: No table opened. build 25-Feb-2026 02:12:56 2026-02-25 02:12:53 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:12:56 2026-02-25 02:12:53 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:12:56 2026-02-25 02:12:53 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:12:56 2026-02-25 02:12:53 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:12:56 2026-02-25 02:12:53 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:12:56 2026-02-25 02:12:53 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:56 2026-02-25 02:12:53 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:56 2026-02-25 02:12:53 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:56 2026-02-25 02:12:53 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [65, 65, 0, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:12:56 .2026-02-25 02:12:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:12:56 2026-02-25 02:12:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:12:56 2026-02-25 02:12:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO tclean::::casa ########################################## build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='refim_cont_stokesI_input.mask', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018491 build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010039 build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:12:56 2026-02-25 02:12:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.021572 build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:56 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [refim_cont_stokesI_input.mask] build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SDMaskHandler::fillMask Extending mask image: refim_cont_stokesI_input.mask build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=0 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=1 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=2 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=3 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=0 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=1 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=2 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=3 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=0 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=1 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=2 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SDMaskHandler::expandMask Copying input mask to Stokes plane=3 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 11304 out of a total of 120000 pixels. [ 9.42 % ] build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382904529571533, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.9957 at 50,50 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.773177 at 50,50 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.773177 model=1.22253 iters=9 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P1] iters=2->11 [9], model=0->1.22253, peakres=1.9957->0.773177, Reached cyclethreshold. build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3.00164 at 50,50 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04661 at 50,50 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941946 model=2.05969 iters=10 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P2] iters=11->21 [10], model=0->2.05969, peakres=3.00164->0.941946, Reached cycleniter. build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 02:12:57 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 6.21698 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.00576 at 50,50 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.777074 at 50,50 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.777074 model=1.22869 iters=9 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P1] iters=2->11 [9], model=0->1.22869, peakres=2.00576->0.777074, Reached cyclethreshold. build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.98619 at 50,50 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04122 at 50,50 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.937098 model=2.04909 iters=10 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P2] iters=11->21 [10], model=0->2.04909, peakres=2.98619->0.937098, Reached cycleniter. build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:12:58 2026-02-25 02:12:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 6.21254 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:12:58 2026-02-25 02:12:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 93 iterations. build 25-Feb-2026 02:12:58 2026-02-25 02:12:58 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:12:58 2026-02-25 02:12:58 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:12:58 2026-02-25 02:12:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:12:58 2026-02-25 02:12:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:13:01 2026-02-25 02:12:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:01 2026-02-25 02:12:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:13:01 2026-02-25 02:12:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:01 2026-02-25 02:12:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:13:01 2026-02-25 02:12:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:01 2026-02-25 02:12:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:13:01 2026-02-25 02:12:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:01 2026-02-25 02:12:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:13:01 2026-02-25 02:12:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:01 2026-02-25 02:12:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:13:01 master 1 init 1 build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:12:55.573811 End time: 2026-02-24 21:12:59.434198 build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa ########################################## build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO name:: No table opened. build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 1, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 2, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 3, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 1, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 2, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 3, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 1, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [65, 65, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:01 2026-02-25 02:12:59 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [65, 65, 2, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:01 .2026-02-25 02:13:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:13:01 2026-02-25 02:13:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:13:01 2026-02-25 02:13:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:13:01 2026-02-25 02:13:01 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:13:01 2026-02-25 02:13:02 INFO imsubimage::::casa ########################################## build 25-Feb-2026 02:13:01 2026-02-25 02:13:02 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### build 25-Feb-2026 02:13:01 2026-02-25 02:13:02 INFO imsubimage::::casa imsubimage( imagename='refim_cube_StokesI_input.mask', outfile='refim_cube_StokesI_input.mask_dropdeg', box='', region='', chans='', stokes='', mask='', dropdeg=True, overwrite=True, verbose=True, stretch=False, keepaxes=[] ) build 25-Feb-2026 02:13:01 2026-02-25 02:13:02 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:13:01 2026-02-25 02:13:02 INFO imsubimage::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:13:01 2026-02-25 02:13:02 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:13:01 2026-02-25 02:13:02 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 02:13:01 2026-02-25 02:13:02 INFO imsubimage::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 2] (20:00:03.633, +40.37.21.166, I, 999988784.62Hz to 19:58:53.955, +40.50.33.179, I, 1.99998e+09Hz) build 25-Feb-2026 02:13:01 2026-02-25 02:13:02 INFO imsubimage::ImageRegion::fromRecord Creating image 'refim_cube_StokesI_input.mask_dropdeg' of shape [100, 100, 3] build 25-Feb-2026 02:13:01 2026-02-25 02:13:02 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-02-24 21:13:01.533733 End time: 2026-02-24 21:13:01.631189 build 25-Feb-2026 02:13:01 2026-02-25 02:13:02 INFO imsubimage::::casa ##### End Task: imsubimage ##### build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO imsubimage::::casa ########################################## build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO tclean::::casa ########################################## build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='refim_cube_StokesI_input.mask_dropdeg', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018442 build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:13:02 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:13:03 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:03 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:13:03 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010037 build 25-Feb-2026 02:13:03 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:13:03 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 02:13:03 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:13:03 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:13:03 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:13:03 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:13:03 2026-02-25 02:13:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.021389 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [refim_cube_StokesI_input.mask_dropdeg] build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO SDMaskHandler::fillMask Extending mask image along Stokes axis: refim_cube_StokesI_input.mask_dropdeg build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO SDMaskHandler::expandMask Creating (temp)image of shape [100, 100, 3, 1] build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO SDMaskHandler::expandMask Slicing data... build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 5884 out of a total of 120000 pixels. [ 4.90333 % ] build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382904529571533, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.9957 at 50,50 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.773177 at 50,50 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.773177 model=1.22253 iters=9 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P1] iters=2->11 [9], model=0->1.22253, peakres=1.9957->0.773177, Reached cyclethreshold. build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3.00164 at 50,50 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04661 at 50,50 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941946 model=2.05969 iters=10 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P2] iters=11->21 [10], model=0->2.05969, peakres=3.00164->0.941946, Reached cycleniter. build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 6.21698 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:13:03 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.00576 at 50,50 build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.777074 at 50,50 build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.777074 model=1.22869 iters=9 build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P1] iters=2->11 [9], model=0->1.22869, peakres=2.00576->0.777074, Reached cyclethreshold. build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.98619 at 50,50 build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04122 at 50,50 build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.937098 model=2.04909 iters=10 build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P2] iters=11->21 [10], model=0->2.04909, peakres=2.98619->0.937098, Reached cycleniter. build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:13:05 2026-02-25 02:13:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 6.21254 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:13:05 2026-02-25 02:13:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 93 iterations. build 25-Feb-2026 02:13:05 2026-02-25 02:13:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:13:05 2026-02-25 02:13:04 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:13:05 2026-02-25 02:13:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:05 2026-02-25 02:13:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:13:05 2026-02-25 02:13:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:05 2026-02-25 02:13:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:13:05 2026-02-25 02:13:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:05 2026-02-25 02:13:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:13:05 2026-02-25 02:13:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:05 2026-02-25 02:13:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:13:05 2026-02-25 02:13:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:05 2026-02-25 02:13:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:13:05 2026-02-25 02:13:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:05 2026-02-25 02:13:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:13:05 master 1 init 1 build 25-Feb-2026 02:13:05 2026-02-25 02:13:05 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:13:01.638109 End time: 2026-02-24 21:13:05.443586 build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa ########################################## build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO name:: No table opened. build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 1, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 1, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 2, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 2, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [37, 63, 3, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [46, 49, 3, 2] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [63, 51, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 63, 1, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [43, 59, 2, 2] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [43, 57, 2, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:08 2026-02-25 02:13:05 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [43, 70, 0, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:08 .2026-02-25 02:13:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:13:08 2026-02-25 02:13:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:13:08 2026-02-25 02:13:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO tclean::::casa ########################################## build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='refim_cube_StokesI_input.mask', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018462 build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010032 build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.021451 build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:13:08 2026-02-25 02:13:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 02:13:08 2026-02-25 02:13:09 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:13:08 2026-02-25 02:13:09 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:13:08 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:08 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:13:08 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:08 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:13:08 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:08 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:13:08 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:08 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [refim_cube_StokesI_input.mask] build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO SDMaskHandler::fillMask Extending mask image along Stokes axis: refim_cube_StokesI_input.mask build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO SDMaskHandler::expandMask Slicing data... build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 5884 out of a total of 120000 pixels. [ 4.90333 % ] build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382904529571533, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.9957 at 50,50 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.773177 at 50,50 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.773177 model=1.22253 iters=9 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P1] iters=2->11 [9], model=0->1.22253, peakres=1.9957->0.773177, Reached cyclethreshold. build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3.00164 at 50,50 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04661 at 50,50 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941946 model=2.05969 iters=10 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P2] iters=11->21 [10], model=0->2.05969, peakres=3.00164->0.941946, Reached cycleniter. build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 02:13:09 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 6.21698 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.00576 at 50,50 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.777074 at 50,50 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.777074 model=1.22869 iters=9 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P1] iters=2->11 [9], model=0->1.22869, peakres=2.00576->0.777074, Reached cyclethreshold. build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.98619 at 50,50 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04122 at 50,50 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.937098 model=2.04909 iters=10 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P2] iters=11->21 [10], model=0->2.04909, peakres=2.98619->0.937098, Reached cycleniter. build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 02:13:10 2026-02-25 02:13:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 6.21254 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 02:13:10 2026-02-25 02:13:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 93 iterations. build 25-Feb-2026 02:13:10 2026-02-25 02:13:10 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:13:10 2026-02-25 02:13:10 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:13:10 2026-02-25 02:13:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:10 2026-02-25 02:13:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 02:13:10 2026-02-25 02:13:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:10 2026-02-25 02:13:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:13:10 2026-02-25 02:13:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:13 2026-02-25 02:13:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 02:13:13 2026-02-25 02:13:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:13 2026-02-25 02:13:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:13:13 2026-02-25 02:13:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:13 2026-02-25 02:13:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 02:13:13 2026-02-25 02:13:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:13 2026-02-25 02:13:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 02:13:13 master 1 init 1 build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:13:07.523795 End time: 2026-02-24 21:13:11.351582 build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa ########################################## build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO name:: No table opened. build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 1, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 1, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 2, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [50, 50, 2, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [37, 63, 3, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [46, 49, 3, 2] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [63, 51, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [50, 63, 1, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [43, 59, 2, 2] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [43, 57, 2, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:13 2026-02-25 02:13:11 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [43, 70, 0, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:13 .2026-02-25 02:13:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:13:13 2026-02-25 02:13:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:13:13 2026-02-25 02:13:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:13:13 2026-02-25 02:13:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:13:13 2026-02-25 02:13:14 INFO tclean::::casa ########################################## build 25-Feb-2026 02:13:13 2026-02-25 02:13:14 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO tclean::::casa tclean( vis='refim_point_withline.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='12.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='poly [[19:59:28.81280, +040.44.52.4708], [19:59:31.19316, +040.44.48.7408], [19:59:33.32667, +040.44.18.9112], [19:59:33.24364, +040.43.30.4454], [19:59:31.76654, +040.43.22.0602], [19:59:29.46902, +040.43.04.3541], [19:59:25.61288, +040.43.04.3521], [19:59:23.47911, +040.43.32.3087], [19:59:22.82203, +040.43.59.3360], [19:59:22.98569, +040.44.19.8413], [19:59:24.21647, +040.44.35.6892], [19:59:26.26822, +040.44.54.3336], [19:59:27.58157, +040.44.51.5386]] coord=J2000', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO SynthesisImagerVi2::selectData MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.208 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.208 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:16 2026-02-25 02:13:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:13:16 2026-02-25 02:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:16 2026-02-25 02:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:13:16 2026-02-25 02:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:16 2026-02-25 02:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:13:16 2026-02-25 02:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:16 2026-02-25 02:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:13:16 2026-02-25 02:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:16 2026-02-25 02:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:13:16 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:13:16 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:13:16 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:13:16 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 02:13:16 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:13:16 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.025649 build 25-Feb-2026 02:13:16 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:13:16 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 02:13:16 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.8640 arcsec x 41.3331 arcsec pa=-88.0562 deg build 25-Feb-2026 02:13:16 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3497 arcsec x 36.1157 arcsec pa=-88.0594 deg build 25-Feb-2026 02:13:16 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5111 arcsec x 39.0506 arcsec pa=-88.0384 deg build 25-Feb-2026 02:13:16 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:13:16 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.04157 build 25-Feb-2026 02:13:16 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:13:16 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:13:16 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 74.7433 arcsec x 70.1847 arcsec pa=-88.0926 deg build 25-Feb-2026 02:13:20 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4953 arcsec x 54.0554 arcsec pa=-87.6530 deg build 25-Feb-2026 02:13:20 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9795 arcsec x 61.0452 arcsec pa=-87.6694 deg build 25-Feb-2026 02:13:20 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.033563 build 25-Feb-2026 02:13:20 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:13:20 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 02:13:20 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3483 arcsec x 52.0278 arcsec pa=-88.0649 deg build 25-Feb-2026 02:13:20 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3186 arcsec x 42.5090 arcsec pa=-88.2558 deg build 25-Feb-2026 02:13:20 2026-02-25 02:13:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.7782 arcsec x 46.8410 arcsec pa=-88.0827 deg build 25-Feb-2026 02:13:20 2026-02-25 02:13:18 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:13:20 2026-02-25 02:13:18 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.208 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:13:20 2026-02-25 02:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:20 2026-02-25 02:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:13:20 2026-02-25 02:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:20 2026-02-25 02:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:13:20 2026-02-25 02:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:20 2026-02-25 02:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:13:20 2026-02-25 02:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:20 2026-02-25 02:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:13:20 2026-02-25 02:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:20 2026-02-25 02:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:13:20 2026-02-25 02:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:20 2026-02-25 02:13:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.33338 build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [poly [[19:59:28.81280, +040.44.52.4708], [19:59:31.19316, +040.44.48.7408], [19:59:33.32667, +040.44.18.9112], [19:59:33.24364, +040.43.30.4454], [19:59:31.76654, +040.43.22.0602], [19:59:29.46902, +040.43.04.3541], [19:59:25.61288, +040.43.04.3521], [19:59:23.47911, +040.43.32.3087], [19:59:22.82203, +040.43.59.3360], [19:59:22.98569, +040.44.19.8413], [19:59:24.21647, +040.44.35.6892], [19:59:26.26822, +040.44.54.3336], [19:59:27.58157, +040.44.51.5386]] coord=J2000] build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1480 out of a total of 5.24288e+06 pixels. [ 0.0282288 % ] build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.33338, over full image : 3.33338 build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.42603635787963867, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.33338, over full image : 3.33338 build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:13:20 2026-02-25 02:13:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.426036, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:13:20 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.30772 at 256,256 build 25-Feb-2026 02:13:20 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.804653 at 256,256 build 25-Feb-2026 02:13:20 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.724188 model=1.58353 iters=10 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->1.58353, peakres=2.30772->0.724188, Reached cycleniter. build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.33338 at 256,256 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.16228 at 256,256 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.04605 model=2.28733 iters=10 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->2.28733, peakres=3.33338->1.04605, Reached cycleniter. build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.14288 at 256,256 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.747178 at 256,256 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.67246 model=1.47042 iters=10 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->1.47042, peakres=2.14288->0.67246, Reached cycleniter. build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 256,256 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.400785 at 256,256 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.400785 model=0.633711 iters=9 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->39 [9], model=0->0.633711, peakres=1.0345->0.400785, Reached cyclethreshold. build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 256,256 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.387425 at 256,256 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.387425 model=0.612587 iters=9 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=39->48 [9], model=0->0.612587, peakres=1.00001->0.387425, Reached cyclethreshold. build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967754 at 256,256 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 8 peak is 0.416586 at 256,256 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.416586 model=0.551168 iters=8 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=48->56 [8], model=0->0.551168, peakres=0.967754->0.416586, Reached cyclethreshold. build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 7.13875 Peak Residual (over all planes) : 1.04605 in C1:P0 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.426036, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.789484 at 256,256 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 6 peak is 0.419564 at 256,256 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.419564 model=0.36992 iters=6 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->6 [6], model=0->0.36992, peakres=0.789484->0.419564, Reached cyclethreshold. build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.76924 at 256,256 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 6 peak is 0.408806 at 256,256 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.408806 model=0.360435 iters=6 build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=6->12 [6], model=0->0.360435, peakres=0.76924->0.408806, Reached cyclethreshold. build 25-Feb-2026 02:13:21 2026-02-25 02:13:21 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 0.730354 Peak Residual (over all planes) : 0.419564 in C0:P0 build 25-Feb-2026 02:13:21 2026-02-25 02:13:22 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:13:21 2026-02-25 02:13:22 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:13:21 2026-02-25 02:13:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.426036, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:13:21 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 256,256 build 25-Feb-2026 02:13:21 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498118 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980283 iters=10 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.980283, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30436 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409323 model=0.895041 iters=10 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=30->40 [10], model=0->0.895041, peakres=1.30436->0.409323, Reached cyclethreshold. build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392268 model=0.857748 iters=10 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=40->50 [10], model=0->0.857748, peakres=1.25002->0.392268, Reached cyclethreshold. build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 10 peak is 0.418419 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.418419 model=0.781596 iters=10 build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=50->60 [10], model=0->0.781596, peakres=1.20002->0.418419, Reached cyclethreshold. build 25-Feb-2026 02:13:22 2026-02-25 02:13:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 5.47969 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937512, over full image : 0.937512 build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.426036, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937512 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 8 peak is 0.403568 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.403568 model=0.533944 iters=8 build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->8 [8], model=0->0.533944, peakres=0.937512->0.403568, Reached cyclethreshold. build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909102 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 8 peak is 0.391339 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.391339 model=0.517764 iters=8 build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=8->16 [8], model=0->0.517764, peakres=0.909102->0.391339, Reached cyclethreshold. build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882364 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 7 peak is 0.422032 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.422032 model=0.460332 iters=7 build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=16->23 [7], model=0->0.460332, peakres=0.882364->0.422032, Reached cyclethreshold. build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 256,256 build 25-Feb-2026 02:13:22 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 7 peak is 0.409974 at 256,256 build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409974 model=0.44718 iters=7 build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=23->30 [7], model=0->0.44718, peakres=0.857154->0.409974, Reached cyclethreshold. build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833344 at 256,256 build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 7 peak is 0.398586 at 256,256 build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.398586 model=0.434758 iters=7 build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=30->37 [7], model=0->0.434758, peakres=0.833344->0.398586, Reached cyclethreshold. build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810821 at 256,256 build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 7 peak is 0.387813 at 256,256 build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.387813 model=0.423008 iters=7 build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=37->44 [7], model=0->0.423008, peakres=0.810821->0.387813, Reached cyclethreshold. build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.81699 Peak Residual (over all planes) : 0.422032 in C2:P0 build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 172 iterations. build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.208 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_withline.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:13:27 2026-02-25 02:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:13:27 2026-02-25 02:13:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.04605, over full image : 1.04605 build 25-Feb-2026 02:13:27 2026-02-25 02:13:26 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:13:27 2026-02-25 02:13:26 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:13:27 2026-02-25 02:13:26 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:13:27 2026-02-25 02:13:26 INFO SIImageStore::restore Beam for chan : 0 : 74.7433 arcsec, 70.1847 arcsec, -88.0926 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:26 INFO SIImageStore::restore Beam for chan : 1 : 71.2026 arcsec, 66.8918 arcsec, -88.106 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:26 INFO SIImageStore::restore Beam for chan : 2 : 67.9665 arcsec, 63.7816 arcsec, -88.1143 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:26 INFO SIImageStore::restore Beam for chan : 3 : 64.9795 arcsec, 61.0452 arcsec, -87.6694 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:26 INFO SIImageStore::restore Beam for chan : 4 : 62.2604 arcsec, 58.5339 arcsec, -88.0517 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:26 INFO SIImageStore::restore Beam for chan : 5 : 59.7944 arcsec, 56.1297 arcsec, -88.0963 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:26 INFO SIImageStore::restore Beam for chan : 6 : 57.4953 arcsec, 54.0554 arcsec, -87.653 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:26 INFO SIImageStore::restore Beam for chan : 7 : 55.3483 arcsec, 52.0278 arcsec, -88.0649 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:26 INFO SIImageStore::restore Beam for chan : 8 : 53.4578 arcsec, 50.1065 arcsec, -88.1547 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:26 INFO SIImageStore::restore Beam for chan : 9 : 51.5776 arcsec, 48.4321 arcsec, -88.1768 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:26 INFO SIImageStore::restore Beam for chan : 10 : 49.7782 arcsec, 46.841 arcsec, -88.0827 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:27 INFO SIImageStore::restore Beam for chan : 11 : 48.1949 arcsec, 45.3521 arcsec, -88.1438 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:27 INFO SIImageStore::restore Beam for chan : 12 : 46.8102 arcsec, 43.7943 arcsec, -87.511 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:27 INFO SIImageStore::restore Beam for chan : 13 : 45.3186 arcsec, 42.509 arcsec, -88.2558 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:27 INFO SIImageStore::restore Beam for chan : 14 : 43.864 arcsec, 41.3331 arcsec, -88.0562 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:27 INFO SIImageStore::restore Beam for chan : 15 : 42.6187 arcsec, 40.2073 arcsec, -88.0578 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:27 INFO SIImageStore::restore Beam for chan : 16 : 41.5111 arcsec, 39.0506 arcsec, -88.0384 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:27 INFO SIImageStore::restore Beam for chan : 17 : 40.3357 arcsec, 37.9967 arcsec, -88.1342 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:27 INFO SIImageStore::restore Beam for chan : 18 : 39.3582 arcsec, 37.0629 arcsec, -88.1976 deg build 25-Feb-2026 02:13:27 2026-02-25 02:13:27 INFO SIImageStore::restore Beam for chan : 19 : 38.3497 arcsec, 36.1157 arcsec, -88.0594 deg build 25-Feb-2026 02:13:27 master 1 init 1 build 25-Feb-2026 02:13:27 2026-02-25 02:13:27 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:13:27 2026-02-25 02:13:27 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:13:13.598005 End time: 2026-02-24 21:13:27.137607 build 25-Feb-2026 02:13:27 2026-02-25 02:13:27 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:13:27 2026-02-25 02:13:27 INFO tclean::::casa ########################################## build 25-Feb-2026 02:13:27 2026-02-25 02:13:27 INFO name:: No table opened. build 25-Feb-2026 02:13:27 2026-02-25 02:13:27 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:13:35 report= [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:13:35 [ check_ims ] Image made : ['tst.mask', 'tst.image'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 02:13:35 All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:13:35 [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:13:35 [ check_pix_val ] tst.mask : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:35 [ check_pix_val ] tst.mask : Value is 1.0 at [255, 253, 0, 3] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:35 [ check_pix_val ] tst.mask : Value is 0.0 at [260, 259, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:35 [ check_logs ]: found 1 matching log lines (Pass) build 25-Feb-2026 02:13:35 build 25-Feb-2026 02:13:35 2026-02-25 02:13:27 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 02:13:35 2026-02-25 02:13:27 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mask', 'tst.image'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 02:13:35 2026-02-25 02:13:27 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:13:35 2026-02-25 02:13:27 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:13:35 2026-02-25 02:13:27 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:35 2026-02-25 02:13:27 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 1.0 at [255, 253, 0, 3] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:35 2026-02-25 02:13:27 INFO tclean::::casa+ [ check_pix_val ] tst.mask : Value is 0.0 at [260, 259, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:13:35 2026-02-25 02:13:27 INFO tclean::::casa+ [ check_logs ]: found 1 matching log lines (Pass) build 25-Feb-2026 02:13:35 .ss2026-02-25 02:13:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:13:35 2026-02-25 02:13:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:13:35 2026-02-25 02:13:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:13:35 2026-02-25 02:13:31 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:13:35 2026-02-25 02:13:32 INFO tclean::::casa ########################################## build 25-Feb-2026 02:13:35 2026-02-25 02:13:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:13:35 2026-02-25 02:13:32 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=1, gain=1e-06, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:13:35 2026-02-25 02:13:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:13:35 2026-02-25 02:13:32 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:35 2026-02-25 02:13:32 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:13:35 2026-02-25 02:13:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:13:35 2026-02-25 02:13:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:13:35 2026-02-25 02:13:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:13:35 2026-02-25 02:13:32 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:13:35 2026-02-25 02:13:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:13:35 2026-02-25 02:13:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:13:35 2026-02-25 02:13:32 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:13:35 2026-02-25 02:13:32 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:13:35 2026-02-25 02:13:32 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:13:35 2026-02-25 02:13:33 INFO task_tclean::SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:13:35 2026-02-25 02:13:33 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004371 build 25-Feb-2026 02:13:35 2026-02-25 02:13:33 INFO task_tclean::SIImageStore::printBeamSet Beam : 53.0096 arcsec, 49.3003 arcsec, -89.1037 deg build 25-Feb-2026 02:13:35 2026-02-25 02:13:33 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:13:35 2026-02-25 02:13:33 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:13:35 2026-02-25 02:13:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:13:35 2026-02-25 02:13:34 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:13:35 2026-02-25 02:13:34 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:13:35 2026-02-25 02:13:34 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:13:35 2026-02-25 02:13:34 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.1538592129945755, 'loopgain': 9.999999974752427e-07, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:13:35 2026-02-25 02:13:34 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.153859, CycleNiter=1, Gain=1e-06 build 25-Feb-2026 02:13:35 2026-02-25 02:13:34 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=0->2.25003e-06, peakres=1.12501->1.12501, Reached cycleniter. build 25-Feb-2026 02:13:35 2026-02-25 02:13:34 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 1 iterations. build 25-Feb-2026 02:13:35 2026-02-25 02:13:34 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:13:35 2026-02-25 02:13:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:13:35 2026-02-25 02:13:35 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:13:35 2026-02-25 02:13:35 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:13:35 2026-02-25 02:13:35 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model'] build 25-Feb-2026 02:13:35 2026-02-25 02:13:36 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:13:31.530510 End time: 2026-02-24 21:13:35.500490 build 25-Feb-2026 02:13:35 2026-02-25 02:13:36 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:13:35 2026-02-25 02:13:36 INFO tclean::::casa ########################################## build 25-Feb-2026 02:13:40 2026-02-25 02:13:36 INFO tclean::::casa ########################################## build 25-Feb-2026 02:13:40 2026-02-25 02:13:36 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:13:40 2026-02-25 02:13:36 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='new_mask.mask', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:13:40 2026-02-25 02:13:36 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:13:40 2026-02-25 02:13:36 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:40 2026-02-25 02:13:36 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:13:40 2026-02-25 02:13:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:13:40 2026-02-25 02:13:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:13:40 2026-02-25 02:13:36 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:13:40 2026-02-25 02:13:36 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:13:40 2026-02-25 02:13:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:13:40 2026-02-25 02:13:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:13:40 2026-02-25 02:13:36 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:13:40 2026-02-25 02:13:36 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:13:40 2026-02-25 02:13:36 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:13:40 2026-02-25 02:13:37 INFO task_tclean::SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:13:40 2026-02-25 02:13:37 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004342 build 25-Feb-2026 02:13:40 2026-02-25 02:13:37 INFO task_tclean::SIImageStore::printBeamSet Beam : 53.0096 arcsec, 49.3003 arcsec, -89.1037 deg build 25-Feb-2026 02:13:40 2026-02-25 02:13:37 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:13:40 2026-02-25 02:13:37 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO SynthesisDeconvolver::setupMask [tst] Setting up a mask from [new_mask.mask] build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO SDMaskHandler::fillMask Copying mask image: new_mask.mask build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 0 out of a total of 10000 pixels. [ 0 % ] build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO tclean::::casa Reached global stopping criterion : zero mask build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO SIImageStore::restore Beam for chan : 0 : 53.0096 arcsec, 49.3003 arcsec, -89.1037 deg build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.image', 'tst.model'] build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:13:35.548972 End time: 2026-02-24 21:13:38.442300 build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:13:40 2026-02-25 02:13:38 INFO tclean::::casa ########################################## build 25-Feb-2026 02:13:40 .2026-02-25 02:13:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:13:40 2026-02-25 02:13:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:13:40 2026-02-25 02:13:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:13:40 2026-02-25 02:13:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:13:40 2026-02-25 02:13:41 INFO tclean::::casa ########################################## build 25-Feb-2026 02:13:40 2026-02-25 02:13:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:13:47 2026-02-25 02:13:41 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:13:47 2026-02-25 02:13:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:13:47 2026-02-25 02:13:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:13:47 2026-02-25 02:13:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:13:47 2026-02-25 02:13:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:13:47 2026-02-25 02:13:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:13:47 2026-02-25 02:13:44 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:13:47 2026-02-25 02:13:44 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:13:47 2026-02-25 02:13:44 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:13:47 2026-02-25 02:13:44 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:47 2026-02-25 02:13:44 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:13:47 2026-02-25 02:13:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:13:47 2026-02-25 02:13:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:13:47 2026-02-25 02:13:44 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:13:47 2026-02-25 02:13:44 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:13:47 2026-02-25 02:13:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:13:47 2026-02-25 02:13:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:13:47 2026-02-25 02:13:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:13:47 2026-02-25 02:13:45 INFO tclean::::casa ...done build 25-Feb-2026 02:13:47 2026-02-25 02:13:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:13:47 2026-02-25 02:13:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:47 2026-02-25 02:13:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:47 2026-02-25 02:13:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:13:47 2026-02-25 02:13:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:13:47 2026-02-25 02:13:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:13:47 2026-02-25 02:13:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:13:47 2026-02-25 02:13:46 INFO tclean::::casa ...done build 25-Feb-2026 02:13:47 2026-02-25 02:13:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:13:47 2026-02-25 02:13:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:13:47 2026-02-25 02:13:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:13:47 2026-02-25 02:13:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:13:47 2026-02-25 02:13:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:13:47 2026-02-25 02:13:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:13:47 2026-02-25 02:13:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:13:47 2026-02-25 02:13:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:13:47 2026-02-25 02:13:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:13:47 2026-02-25 02:13:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:13:47 2026-02-25 02:13:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:13:47 2026-02-25 02:13:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:13:47 2026-02-25 02:13:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:13:47 2026-02-25 02:13:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:13:47 2026-02-25 02:13:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:14:06 2026-02-25 02:13:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:14:06 2026-02-25 02:13:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:14:06 2026-02-25 02:13:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:14:06 2026-02-25 02:13:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:14:06 2026-02-25 02:13:48 INFO tclean::::casa ...done build 25-Feb-2026 02:14:06 2026-02-25 02:13:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:06 2026-02-25 02:13:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:14:06 2026-02-25 02:13:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:14:06 2026-02-25 02:13:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:14:06 2026-02-25 02:13:51 INFO tclean::::casa ...done build 25-Feb-2026 02:14:06 2026-02-25 02:13:51 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:14:06 2026-02-25 02:13:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:06 2026-02-25 02:13:52 INFO tclean::::casa ...done build 25-Feb-2026 02:14:06 2026-02-25 02:13:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:06 2026-02-25 02:13:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:14:06 2026-02-25 02:13:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:14:06 2026-02-25 02:13:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:14:06 2026-02-25 02:13:54 INFO tclean::::casa ...done build 25-Feb-2026 02:14:06 2026-02-25 02:13:55 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:14:06 2026-02-25 02:13:55 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 02:14:06 2026-02-25 02:13:55 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003803 build 25-Feb-2026 02:14:06 2026-02-25 02:13:55 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 02:14:06 2026-02-25 02:13:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:06 2026-02-25 02:13:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:14:06 2026-02-25 02:13:56 INFO tclean::::casa ...done build 25-Feb-2026 02:14:06 2026-02-25 02:13:56 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:14:06 2026-02-25 02:13:56 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:14:06 2026-02-25 02:13:56 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:14:06 2026-02-25 02:13:56 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:14:06 2026-02-25 02:13:56 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:14:06 2026-02-25 02:13:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:06 2026-02-25 02:13:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:14:06 2026-02-25 02:13:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:14:06 2026-02-25 02:13:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:14:06 2026-02-25 02:13:58 INFO tclean::::casa ...done build 25-Feb-2026 02:14:06 2026-02-25 02:13:58 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:14:06 2026-02-25 02:13:58 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:14:06 2026-02-25 02:13:58 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:14:06 2026-02-25 02:13:58 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 02:14:06 2026-02-25 02:14:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:06 2026-02-25 02:14:05 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:14:06 2026-02-25 02:14:05 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:14:06 2026-02-25 02:14:05 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:14:06 2026-02-25 02:14:06 INFO tclean::::casa ...done build 25-Feb-2026 02:14:06 2026-02-25 02:14:06 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:14:06 2026-02-25 02:14:06 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.image', 'tst.model'] build 25-Feb-2026 02:14:06 2026-02-25 02:14:06 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:13:40.617309 End time: 2026-02-24 21:14:06.086938 build 25-Feb-2026 02:14:06 2026-02-25 02:14:06 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:14:06 2026-02-25 02:14:06 INFO tclean::::casa ########################################## build 25-Feb-2026 02:14:06 2026-02-25 02:14:06 INFO tclean::::casa ########################################## build 25-Feb-2026 02:14:06 2026-02-25 02:14:06 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:14:13 2026-02-25 02:14:06 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='tst2.inpmask', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 02:14:13 2026-02-25 02:14:06 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:14:13 2026-02-25 02:14:06 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:14:13 2026-02-25 02:14:06 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:14:13 2026-02-25 02:14:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:14:13 2026-02-25 02:14:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:14:13 2026-02-25 02:14:06 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:14:13 2026-02-25 02:14:06 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:14:13 2026-02-25 02:14:06 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 02:14:13 2026-02-25 02:14:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:14:13 2026-02-25 02:14:06 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:14:13 2026-02-25 02:14:06 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 02:14:13 2026-02-25 02:14:06 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:14:13 2026-02-25 02:14:08 INFO task_tclean::SIImageStore::calcSensitivity [tst2] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 02:14:13 2026-02-25 02:14:08 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003835 build 25-Feb-2026 02:14:13 2026-02-25 02:14:08 INFO task_tclean::SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 02:14:13 2026-02-25 02:14:08 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:14:13 2026-02-25 02:14:09 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO SynthesisDeconvolver::setupMask [tst2] Setting up a mask from [tst2.inpmask] build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO SDMaskHandler::fillMask Copying mask image: tst2.inpmask build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO SynthesisDeconvolver::setupMask [tst2] Number of pixels in the clean mask : 0 out of a total of 10000 pixels. [ 0 % ] build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO tclean::::casa Reached global stopping criterion : zero mask build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.inpmask', 'tst2.psf', 'tst2.sumwt', 'tst2.pb', 'tst2.residual', 'tst2.mask', 'tst2.image', 'tst2.model'] build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:14:06.130175 End time: 2026-02-24 21:14:11.227948 build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO tclean::::casa ########################################## build 25-Feb-2026 02:14:13 len(summ_minor)= 1 build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO name:: No table opened. build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=undefined ( Pass : found all expected keys : no minor cylcle information ) build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO tclean::::casa+ [ check_ims ] Image made : ['tst2.mask'] = [True] ( Pass : should all be True ) build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO tclean::::casa+ [ check_pix_val ] tst2.model : Value is 0.0 at [50, 50, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO tclean::::casa+ [ check_pix_val ] tst2.mask : Value is 0.0 at [50, 50, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 02:14:13 2026-02-25 02:14:11 INFO tclean::::casa+ [check_stopcode] Stopcode is 7 (Pass : should be 7) build 25-Feb-2026 02:14:13 [check_stopcode] Stopcode is 7 (Pass : should be 7) build 25-Feb-2026 02:14:13 build 25-Feb-2026 02:14:13 .2026-02-25 02:14:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:14:13 2026-02-25 02:14:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:14:13 2026-02-25 02:14:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:14:13 2026-02-25 02:14:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:14:13 2026-02-25 02:14:14 INFO delmod::::casa ########################################## build 25-Feb-2026 02:14:13 2026-02-25 02:14:14 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:14:13 2026-02-25 02:14:14 INFO delmod::::casa delmod( vis='refim_twochan.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:14:13 2026-02-25 02:14:14 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:14:13 2026-02-25 02:14:14 INFO delmod::calibrater::open Opening MS: refim_twochan.ms for calibration. build 25-Feb-2026 02:14:13 2026-02-25 02:14:14 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:14:13 2026-02-25 02:14:14 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:14:13 2026-02-25 02:14:14 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:14:13 2026-02-25 02:14:14 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:14:13 2026-02-25 02:14:14 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:14:13.587355 End time: 2026-02-24 21:14:13.690604 build 25-Feb-2026 02:14:13 2026-02-25 02:14:14 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:14:13 2026-02-25 02:14:14 INFO delmod::::casa ########################################## build 25-Feb-2026 02:14:13 2026-02-25 02:14:14 INFO tclean::::casa ########################################## build 25-Feb-2026 02:14:19 2026-02-25 02:14:14 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:14:19 2026-02-25 02:14:14 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:14:19 2026-02-25 02:14:14 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:14:19 2026-02-25 02:14:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:14:19 2026-02-25 02:14:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:14:19 2026-02-25 02:14:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:14:19 2026-02-25 02:14:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:14:19 2026-02-25 02:14:17 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:14:19 2026-02-25 02:14:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:14:19 2026-02-25 02:14:17 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:14:19 2026-02-25 02:14:17 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:14:19 2026-02-25 02:14:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:14:19 2026-02-25 02:14:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:14:19 2026-02-25 02:14:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:14:19 2026-02-25 02:14:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:14:19 2026-02-25 02:14:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:14:19 2026-02-25 02:14:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:14:19 2026-02-25 02:14:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:14:19 2026-02-25 02:14:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:19 2026-02-25 02:14:18 INFO tclean::::casa ...done build 25-Feb-2026 02:14:19 2026-02-25 02:14:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:19 2026-02-25 02:14:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:14:19 2026-02-25 02:14:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:14:19 2026-02-25 02:14:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:14:19 2026-02-25 02:14:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:14:19 2026-02-25 02:14:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:14:19 2026-02-25 02:14:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:14:19 2026-02-25 02:14:19 INFO tclean::::casa ...done build 25-Feb-2026 02:14:19 2026-02-25 02:14:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:14:19 2026-02-25 02:14:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:14:19 2026-02-25 02:14:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:14:19 2026-02-25 02:14:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:14:19 2026-02-25 02:14:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:14:19 2026-02-25 02:14:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:14:19 2026-02-25 02:14:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:14:19 2026-02-25 02:14:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:14:19 2026-02-25 02:14:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:14:29 2026-02-25 02:14:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:14:29 2026-02-25 02:14:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:14:29 2026-02-25 02:14:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:14:29 2026-02-25 02:14:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:29 2026-02-25 02:14:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:14:29 2026-02-25 02:14:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:14:29 2026-02-25 02:14:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:14:29 2026-02-25 02:14:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:14:29 2026-02-25 02:14:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:14:29 2026-02-25 02:14:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:14:29 2026-02-25 02:14:21 INFO tclean::::casa ...done build 25-Feb-2026 02:14:29 2026-02-25 02:14:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:29 2026-02-25 02:14:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:14:29 2026-02-25 02:14:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:14:29 2026-02-25 02:14:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:14:29 2026-02-25 02:14:24 INFO tclean::::casa ...done build 25-Feb-2026 02:14:29 2026-02-25 02:14:24 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:14:29 2026-02-25 02:14:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:29 2026-02-25 02:14:25 INFO tclean::::casa ...done build 25-Feb-2026 02:14:29 2026-02-25 02:14:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:29 2026-02-25 02:14:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:14:29 2026-02-25 02:14:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:14:29 2026-02-25 02:14:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:14:29 2026-02-25 02:14:26 INFO tclean::::casa ...done build 25-Feb-2026 02:14:29 2026-02-25 02:14:27 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:14:29 2026-02-25 02:14:27 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:14:29 2026-02-25 02:14:27 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003563 build 25-Feb-2026 02:14:29 2026-02-25 02:14:27 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:14:29 2026-02-25 02:14:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:29 2026-02-25 02:14:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:14:29 2026-02-25 02:14:28 INFO tclean::::casa ...done build 25-Feb-2026 02:14:29 2026-02-25 02:14:28 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:14:29 2026-02-25 02:14:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:14:29 2026-02-25 02:14:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:14:29 2026-02-25 02:14:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:14:29 2026-02-25 02:14:28 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:14:29 2026-02-25 02:14:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:29 2026-02-25 02:14:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:14:29 2026-02-25 02:14:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:14:29 2026-02-25 02:14:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:14:29 2026-02-25 02:14:29 INFO tclean::::casa ...done build 25-Feb-2026 02:14:29 2026-02-25 02:14:29 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:14:29 2026-02-25 02:14:29 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:14:29 2026-02-25 02:14:29 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:14:29 2026-02-25 02:14:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:14:29 2026-02-25 02:14:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:14:43 2026-02-25 02:14:29 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:14:43 2026-02-25 02:14:29 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:14:43 2026-02-25 02:14:29 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:14:43 2026-02-25 02:14:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:14:43 2026-02-25 02:14:29 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:14:43 2026-02-25 02:14:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:14:43 2026-02-25 02:14:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:14:43 2026-02-25 02:14:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:14:43 2026-02-25 02:14:29 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:14:43 2026-02-25 02:14:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:43 2026-02-25 02:14:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:14:43 2026-02-25 02:14:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:14:43 2026-02-25 02:14:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:14:43 2026-02-25 02:14:30 INFO tclean::::casa ...done build 25-Feb-2026 02:14:43 2026-02-25 02:14:31 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:14:43 2026-02-25 02:14:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:14:43 2026-02-25 02:14:31 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:14:43 2026-02-25 02:14:31 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:14:43 2026-02-25 02:14:31 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:14:43 2026-02-25 02:14:31 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:14:43 2026-02-25 02:14:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:43 2026-02-25 02:14:39 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:14:43 2026-02-25 02:14:39 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:14:43 2026-02-25 02:14:39 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:14:43 2026-02-25 02:14:40 INFO tclean::::casa ...done build 25-Feb-2026 02:14:43 2026-02-25 02:14:40 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:14:43 2026-02-25 02:14:40 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:14:43 2026-02-25 02:14:40 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:14:13.707032 End time: 2026-02-24 21:14:39.835719 build 25-Feb-2026 02:14:43 2026-02-25 02:14:40 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:14:43 2026-02-25 02:14:40 INFO tclean::::casa ########################################## build 25-Feb-2026 02:14:43 .2026-02-25 02:14:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:14:43 2026-02-25 02:14:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:14:43 2026-02-25 02:14:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:14:43 2026-02-25 02:14:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:14:43 2026-02-25 02:14:44 INFO delmod::::casa ########################################## build 25-Feb-2026 02:14:43 2026-02-25 02:14:44 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:14:43 2026-02-25 02:14:44 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:14:43 2026-02-25 02:14:44 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:14:43 2026-02-25 02:14:44 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:14:43 2026-02-25 02:14:44 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:14:43 2026-02-25 02:14:44 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:14:43 2026-02-25 02:14:44 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:14:43 2026-02-25 02:14:44 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:14:43 2026-02-25 02:14:44 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:14:43.605103 End time: 2026-02-24 21:14:43.683220 build 25-Feb-2026 02:14:43 2026-02-25 02:14:44 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:14:43 2026-02-25 02:14:44 INFO delmod::::casa ########################################## build 25-Feb-2026 02:14:43 2026-02-25 02:14:44 INFO tclean::::casa ########################################## build 25-Feb-2026 02:14:43 2026-02-25 02:14:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:14:43 2026-02-25 02:14:44 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:5~12', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:14:52 2026-02-25 02:14:44 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:14:52 2026-02-25 02:14:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:14:52 2026-02-25 02:14:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:14:52 2026-02-25 02:14:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:14:52 2026-02-25 02:14:46 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0:5~12', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0:5~12', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0:5~12', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO Clearing all model records in MS header. build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO Clearing all model records in MS header. build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.42499e+09] at [0] with increment [3.99998e+08] build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:14:52 2026-02-25 02:14:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:52 2026-02-25 02:14:48 INFO tclean::::casa ...done build 25-Feb-2026 02:14:52 2026-02-25 02:14:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:14:52 2026-02-25 02:14:48 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:14:52 2026-02-25 02:14:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:14:52 2026-02-25 02:14:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:14:52 2026-02-25 02:14:49 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:14:52 2026-02-25 02:14:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:14:52 2026-02-25 02:14:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:14:52 2026-02-25 02:14:50 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:14:52 2026-02-25 02:14:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:14:52 2026-02-25 02:14:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:14:52 2026-02-25 02:14:51 INFO tclean::::casa ...done build 25-Feb-2026 02:14:52 2026-02-25 02:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:14:52 2026-02-25 02:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:14:52 2026-02-25 02:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:14:52 2026-02-25 02:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.42499e+09] at [0] with increment [3.99998e+08] build 25-Feb-2026 02:14:52 2026-02-25 02:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:14:52 2026-02-25 02:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:14:52 2026-02-25 02:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:14:52 2026-02-25 02:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:14:52 2026-02-25 02:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:14:52 2026-02-25 02:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.42499e+09] at [0] with increment [3.99998e+08] build 25-Feb-2026 02:14:52 2026-02-25 02:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:15:06 2026-02-25 02:14:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:15:06 2026-02-25 02:14:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:15:06 2026-02-25 02:14:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:15:06 2026-02-25 02:14:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:15:06 2026-02-25 02:14:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:15:06 2026-02-25 02:14:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.42499e+09] at [0] with increment [3.99998e+08] build 25-Feb-2026 02:15:06 2026-02-25 02:14:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:15:06 2026-02-25 02:14:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:15:06 2026-02-25 02:14:54 INFO tclean::::casa ...done build 25-Feb-2026 02:15:06 2026-02-25 02:14:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:15:06 2026-02-25 02:14:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:15:06 2026-02-25 02:14:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:15:06 2026-02-25 02:14:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:15:06 2026-02-25 02:14:57 INFO tclean::::casa ...done build 25-Feb-2026 02:15:06 2026-02-25 02:14:57 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:15:06 2026-02-25 02:14:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:15:06 2026-02-25 02:14:58 INFO tclean::::casa ...done build 25-Feb-2026 02:15:06 2026-02-25 02:14:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:15:06 2026-02-25 02:14:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:15:06 2026-02-25 02:14:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:15:06 2026-02-25 02:14:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:15:06 2026-02-25 02:14:59 INFO tclean::::casa ...done build 25-Feb-2026 02:15:06 2026-02-25 02:14:59 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:15:06 2026-02-25 02:14:59 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000623263 build 25-Feb-2026 02:15:06 2026-02-25 02:14:59 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003916 build 25-Feb-2026 02:15:06 2026-02-25 02:14:59 INFO SIImageStore::printBeamSet Beam : 52.6701 arcsec, 49.3658 arcsec, -87.9253 deg build 25-Feb-2026 02:15:06 2026-02-25 02:14:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:15:06 2026-02-25 02:14:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:15:06 2026-02-25 02:15:00 INFO tclean::::casa ...done build 25-Feb-2026 02:15:06 2026-02-25 02:15:00 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:15:06 2026-02-25 02:15:00 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:15:06 2026-02-25 02:15:00 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:15:06 2026-02-25 02:15:00 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:15:06 2026-02-25 02:15:00 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:15:06 2026-02-25 02:15:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:15:06 2026-02-25 02:15:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:15:06 2026-02-25 02:15:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 02:15:06 2026-02-25 02:15:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:15:06 2026-02-25 02:15:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 02:15:06 2026-02-25 02:15:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:15:06 2026-02-25 02:15:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 02:15:06 2026-02-25 02:15:06 INFO tclean::::casa ...done build 25-Feb-2026 02:15:06 2026-02-25 02:15:06 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:15:06 2026-02-25 02:15:07 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05953 build 25-Feb-2026 02:15:06 2026-02-25 02:15:07 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:15:06 2026-02-25 02:15:07 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:15:06 2026-02-25 02:15:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05953, over full image : 1.05953 build 25-Feb-2026 02:15:06 2026-02-25 02:15:07 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13299629092216492, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:15:24 2026-02-25 02:15:07 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.132996, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:15:24 2026-02-25 02:15:07 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.727036, peakres=1.05953->0.332491, Reached cycleniter. build 25-Feb-2026 02:15:24 2026-02-25 02:15:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:15:24 2026-02-25 02:15:07 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:15:24 2026-02-25 02:15:07 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:15:24 2026-02-25 02:15:07 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:15:24 2026-02-25 02:15:07 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:15:24 2026-02-25 02:15:07 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:15:24 2026-02-25 02:15:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:15:24 2026-02-25 02:15:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:15:24 2026-02-25 02:15:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 02:15:24 2026-02-25 02:15:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:15:24 2026-02-25 02:15:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 02:15:24 2026-02-25 02:15:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:15:24 2026-02-25 02:15:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 02:15:24 2026-02-25 02:15:14 INFO tclean::::casa ...done build 25-Feb-2026 02:15:24 2026-02-25 02:15:14 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:15:24 2026-02-25 02:15:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33249, over full image : 0.33249 build 25-Feb-2026 02:15:24 2026-02-25 02:15:14 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:15:24 2026-02-25 02:15:14 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:15:24 2026-02-25 02:15:14 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:15:24 2026-02-25 02:15:14 INFO SIImageStore::restore Beam for chan : 0 : 52.6701 arcsec, 49.3658 arcsec, -87.9253 deg build 25-Feb-2026 02:15:24 2026-02-25 02:15:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:15:24 2026-02-25 02:15:22 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:15:24 2026-02-25 02:15:22 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:15:24 2026-02-25 02:15:22 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:15:24 2026-02-25 02:15:23 INFO tclean::::casa ...done build 25-Feb-2026 02:15:24 2026-02-25 02:15:23 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:15:24 2026-02-25 02:15:23 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:15:24 2026-02-25 02:15:23 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:14:43.692283 End time: 2026-02-24 21:15:23.376453 build 25-Feb-2026 02:15:24 2026-02-25 02:15:23 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:15:24 2026-02-25 02:15:23 INFO tclean::::casa ########################################## build 25-Feb-2026 02:15:24 [check_chanvals] Chan 3 is (0.9999999999999999+0j) (Pass : should be ==1.0) build 25-Feb-2026 02:15:24 build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO tclean::::casa [check_chanvals] Chan 3 is (0.9999999999999999+0j) (Pass : should be ==1.0) build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO delmod::::casa ########################################## build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:15:23.696733 End time: 2026-02-24 21:15:23.772279 build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO delmod::::casa ########################################## build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO tclean::::casa ########################################## build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='tst.model', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:15:24 2026-02-25 02:15:24 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:15:31 2026-02-25 02:15:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:15:31 2026-02-25 02:15:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:15:31 2026-02-25 02:15:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:15:31 2026-02-25 02:15:25 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO Clearing all model records in MS header. build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO Clearing all model records in MS header. build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO SIImageStore::setModelImageOne Regridding input model tst.model to target coordinate system for tst1.model build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:15:31 2026-02-25 02:15:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:15:31 2026-02-25 02:15:27 INFO tclean::::casa ...done build 25-Feb-2026 02:15:31 2026-02-25 02:15:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:15:31 2026-02-25 02:15:27 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:15:31 2026-02-25 02:15:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:15:31 2026-02-25 02:15:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:15:31 2026-02-25 02:15:29 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:15:31 2026-02-25 02:15:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:15:31 2026-02-25 02:15:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:15:31 2026-02-25 02:15:30 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:15:31 2026-02-25 02:15:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:15:31 2026-02-25 02:15:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:15:31 2026-02-25 02:15:30 INFO tclean::::casa ...done build 25-Feb-2026 02:15:31 2026-02-25 02:15:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 02:15:31 2026-02-25 02:15:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 02:15:31 2026-02-25 02:15:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:15:31 2026-02-25 02:15:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:15:31 2026-02-25 02:15:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 02:15:31 2026-02-25 02:15:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:15:31 2026-02-25 02:15:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 02:15:31 2026-02-25 02:15:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 02:15:31 2026-02-25 02:15:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:15:31 2026-02-25 02:15:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:15:31 2026-02-25 02:15:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 02:15:47 2026-02-25 02:15:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:15:47 2026-02-25 02:15:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:15:47 2026-02-25 02:15:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 02:15:47 2026-02-25 02:15:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 02:15:47 2026-02-25 02:15:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:15:47 2026-02-25 02:15:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:15:47 2026-02-25 02:15:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 02:15:47 2026-02-25 02:15:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:15:47 2026-02-25 02:15:33 INFO tclean::::casa ...done build 25-Feb-2026 02:15:47 2026-02-25 02:15:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:15:47 2026-02-25 02:15:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:15:47 2026-02-25 02:15:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:15:47 2026-02-25 02:15:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:15:47 2026-02-25 02:15:36 INFO tclean::::casa ...done build 25-Feb-2026 02:15:47 2026-02-25 02:15:36 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom , starting from model : [tst.model] build 25-Feb-2026 02:15:47 2026-02-25 02:15:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:15:47 2026-02-25 02:15:37 INFO tclean::::casa ...done build 25-Feb-2026 02:15:47 2026-02-25 02:15:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:15:47 2026-02-25 02:15:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:15:47 2026-02-25 02:15:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:15:47 2026-02-25 02:15:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:15:47 2026-02-25 02:15:39 INFO tclean::::casa ...done build 25-Feb-2026 02:15:47 2026-02-25 02:15:39 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 02:15:47 2026-02-25 02:15:39 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 02:15:47 2026-02-25 02:15:39 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003869 build 25-Feb-2026 02:15:47 2026-02-25 02:15:39 INFO SIImageStore::printBeamSet Beam : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 02:15:47 2026-02-25 02:15:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:15:47 2026-02-25 02:15:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:15:47 2026-02-25 02:15:40 INFO tclean::::casa ...done build 25-Feb-2026 02:15:47 2026-02-25 02:15:40 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 02:15:47 2026-02-25 02:15:40 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst1.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model build 25-Feb-2026 02:15:47 2026-02-25 02:15:40 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:15:47 2026-02-25 02:15:40 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst1.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model build 25-Feb-2026 02:15:47 2026-02-25 02:15:40 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:15:47 2026-02-25 02:15:40 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst1.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model build 25-Feb-2026 02:15:47 2026-02-25 02:15:40 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:15:47 2026-02-25 02:15:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:15:47 2026-02-25 02:15:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:15:47 2026-02-25 02:15:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:15:47 2026-02-25 02:15:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 02:15:47 2026-02-25 02:15:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:15:47 2026-02-25 02:15:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 02:15:47 2026-02-25 02:15:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:15:47 2026-02-25 02:15:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 02:15:47 2026-02-25 02:15:47 INFO tclean::::casa ...done build 25-Feb-2026 02:15:47 2026-02-25 02:15:47 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 02:16:03 2026-02-25 02:15:48 INFO task_tclean::SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 02:16:03 2026-02-25 02:15:48 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 02:16:03 2026-02-25 02:15:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:03 2026-02-25 02:15:56 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:16:03 2026-02-25 02:15:56 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:16:03 2026-02-25 02:15:56 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO tclean::::casa ...done build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.model', 'tst1.psf', 'tst1.sumwt', 'tst1.weight', 'tst1.pb', 'tst1.residual', 'tst1.image'] build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:15:23.793355 End time: 2026-02-24 21:15:56.836428 build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO tclean::::casa ########################################## build 25-Feb-2026 02:16:03 [check_chanvals] Chan 3 is (0.6942883461416617+9.458759559236706e-06j) (Pass : should be >0.0) build 25-Feb-2026 02:16:03 build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO tclean::::casa [check_chanvals] Chan 3 is (0.6942883461416617+9.458759559236706e-06j) (Pass : should be >0.0) build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO delmod::::casa ########################################## build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:15:57.156071 End time: 2026-02-24 21:15:57.231288 build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO delmod::::casa ########################################## build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO tclean::::casa ########################################## build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='tst.model', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='virtual', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:16:03 2026-02-25 02:15:57 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:16:03 2026-02-25 02:16:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:16:03 2026-02-25 02:16:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:16:03 2026-02-25 02:16:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:16:03 2026-02-25 02:16:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:16:03 2026-02-25 02:16:02 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:16:03 2026-02-25 02:16:02 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:16:03 2026-02-25 02:16:02 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:16:03 2026-02-25 02:16:02 INFO Clearing all model records in MS header. build 25-Feb-2026 02:16:03 2026-02-25 02:16:02 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0 | [Opened with virtual model column] build 25-Feb-2026 02:16:03 2026-02-25 02:16:02 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:16:03 2026-02-25 02:16:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:16:03 2026-02-25 02:16:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:16:03 2026-02-25 02:16:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:16:03 2026-02-25 02:16:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:16:03 2026-02-25 02:16:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 02:16:03 2026-02-25 02:16:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:16:03 2026-02-25 02:16:02 INFO SIImageStore::setModelImageOne Regridding input model tst.model to target coordinate system for tst2.model build 25-Feb-2026 02:16:03 2026-02-25 02:16:02 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:16:03 2026-02-25 02:16:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:03 2026-02-25 02:16:03 INFO tclean::::casa ...done build 25-Feb-2026 02:16:03 2026-02-25 02:16:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:03 2026-02-25 02:16:03 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:16:03 2026-02-25 02:16:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0 | [Opened with virtual model column] build 25-Feb-2026 02:16:14 2026-02-25 02:16:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:16:14 2026-02-25 02:16:04 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:16:14 2026-02-25 02:16:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0 | [Opened with virtual model column] build 25-Feb-2026 02:16:14 2026-02-25 02:16:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:16:14 2026-02-25 02:16:05 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:16:14 2026-02-25 02:16:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0 | [Opened with virtual model column] build 25-Feb-2026 02:16:14 2026-02-25 02:16:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:16:14 2026-02-25 02:16:06 INFO tclean::::casa ...done build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] with ftmachine : gridft build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] with ftmachine : gridft build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] with ftmachine : gridft build 25-Feb-2026 02:16:14 2026-02-25 02:16:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:16:14 2026-02-25 02:16:08 INFO tclean::::casa ...done build 25-Feb-2026 02:16:14 2026-02-25 02:16:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:14 2026-02-25 02:16:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:16:14 2026-02-25 02:16:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:16:14 2026-02-25 02:16:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:16:14 2026-02-25 02:16:12 INFO tclean::::casa ...done build 25-Feb-2026 02:16:14 2026-02-25 02:16:12 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom , starting from model : [tst.model] build 25-Feb-2026 02:16:14 2026-02-25 02:16:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:14 2026-02-25 02:16:13 INFO tclean::::casa ...done build 25-Feb-2026 02:16:14 2026-02-25 02:16:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:14 2026-02-25 02:16:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:16:14 2026-02-25 02:16:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:16:14 2026-02-25 02:16:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:16:14 2026-02-25 02:16:15 INFO tclean::::casa ...done build 25-Feb-2026 02:16:14 2026-02-25 02:16:15 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:16:31 2026-02-25 02:16:15 INFO SIImageStore::calcSensitivity [tst2] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 02:16:31 2026-02-25 02:16:15 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003883 build 25-Feb-2026 02:16:31 2026-02-25 02:16:15 INFO SIImageStore::printBeamSet Beam : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 02:16:31 2026-02-25 02:16:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:31 2026-02-25 02:16:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:16:31 2026-02-25 02:16:16 INFO tclean::::casa ...done build 25-Feb-2026 02:16:31 2026-02-25 02:16:16 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 02:16:31 2026-02-25 02:16:16 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model build 25-Feb-2026 02:16:31 2026-02-25 02:16:16 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:16:31 2026-02-25 02:16:16 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model build 25-Feb-2026 02:16:31 2026-02-25 02:16:16 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:16:31 2026-02-25 02:16:16 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model build 25-Feb-2026 02:16:31 2026-02-25 02:16:16 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:16:31 2026-02-25 02:16:16 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:16:31 2026-02-25 02:16:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:31 2026-02-25 02:16:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:16:31 2026-02-25 02:16:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving virtual model build 25-Feb-2026 02:16:31 2026-02-25 02:16:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:16:31 2026-02-25 02:16:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving virtual model build 25-Feb-2026 02:16:31 2026-02-25 02:16:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:16:31 2026-02-25 02:16:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving virtual model build 25-Feb-2026 02:16:31 2026-02-25 02:16:19 INFO tclean::::casa ...done build 25-Feb-2026 02:16:31 2026-02-25 02:16:19 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:16:31 2026-02-25 02:16:20 INFO task_tclean::SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 02:16:31 2026-02-25 02:16:20 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 02:16:31 2026-02-25 02:16:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:31 2026-02-25 02:16:28 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:16:31 2026-02-25 02:16:28 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:16:31 2026-02-25 02:16:28 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:16:31 2026-02-25 02:16:29 INFO tclean::::casa ...done build 25-Feb-2026 02:16:31 2026-02-25 02:16:29 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:16:31 2026-02-25 02:16:29 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.model', 'tst2.psf', 'tst2.sumwt', 'tst2.weight', 'tst2.pb', 'tst2.residual', 'tst2.image'] build 25-Feb-2026 02:16:31 2026-02-25 02:16:29 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:15:57.251649 End time: 2026-02-24 21:16:28.866245 build 25-Feb-2026 02:16:31 2026-02-25 02:16:29 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:16:31 2026-02-25 02:16:29 INFO tclean::::casa ########################################## build 25-Feb-2026 02:16:31 .2026-02-25 02:16:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:16:31 2026-02-25 02:16:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:16:31 2026-02-25 02:16:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:16:31 2026-02-25 02:16:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:16:31 2026-02-25 02:16:32 INFO delmod::::casa ########################################## build 25-Feb-2026 02:16:31 2026-02-25 02:16:32 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:16:31 2026-02-25 02:16:32 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:16:31 2026-02-25 02:16:32 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:16:31 2026-02-25 02:16:32 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:16:31 2026-02-25 02:16:32 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:16:31 2026-02-25 02:16:32 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:16:31 2026-02-25 02:16:32 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:16:31 2026-02-25 02:16:32 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:16:31 2026-02-25 02:16:32 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:16:31.640585 End time: 2026-02-24 21:16:31.749754 build 25-Feb-2026 02:16:31 2026-02-25 02:16:32 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:16:31 2026-02-25 02:16:32 INFO delmod::::casa ########################################## build 25-Feb-2026 02:16:31 2026-02-25 02:16:32 INFO tclean::::casa ########################################## build 25-Feb-2026 02:16:31 2026-02-25 02:16:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:16:40 2026-02-25 02:16:32 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~8;12~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:16:40 2026-02-25 02:16:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:16:40 2026-02-25 02:16:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:16:40 2026-02-25 02:16:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:16:40 2026-02-25 02:16:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0:0~8;12~19', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0:0~8;12~19', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0:0~8;12~19', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO Clearing all model records in MS header. build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO Clearing all model records in MS header. build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~8;12~19 | [Opened with scratch model column] build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:16:40 2026-02-25 02:16:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:40 2026-02-25 02:16:36 INFO tclean::::casa ...done build 25-Feb-2026 02:16:40 2026-02-25 02:16:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:40 2026-02-25 02:16:36 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:16:40 2026-02-25 02:16:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~8;12~19 | [Opened with scratch model column] build 25-Feb-2026 02:16:40 2026-02-25 02:16:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:16:40 2026-02-25 02:16:37 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:16:40 2026-02-25 02:16:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~8;12~19 | [Opened with scratch model column] build 25-Feb-2026 02:16:40 2026-02-25 02:16:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:16:40 2026-02-25 02:16:39 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:16:40 2026-02-25 02:16:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~8;12~19 | [Opened with scratch model column] build 25-Feb-2026 02:16:40 2026-02-25 02:16:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:16:40 2026-02-25 02:16:39 INFO tclean::::casa ...done build 25-Feb-2026 02:16:40 2026-02-25 02:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:16:40 2026-02-25 02:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:16:40 2026-02-25 02:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:16:40 2026-02-25 02:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:16:40 2026-02-25 02:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:16:40 2026-02-25 02:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:16:40 2026-02-25 02:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:16:40 2026-02-25 02:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:16:40 2026-02-25 02:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:16:40 2026-02-25 02:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:16:40 2026-02-25 02:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:16:56 2026-02-25 02:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:16:56 2026-02-25 02:16:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:56 2026-02-25 02:16:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:16:56 2026-02-25 02:16:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:16:56 2026-02-25 02:16:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:16:56 2026-02-25 02:16:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:16:56 2026-02-25 02:16:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:16:56 2026-02-25 02:16:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:16:56 2026-02-25 02:16:42 INFO tclean::::casa ...done build 25-Feb-2026 02:16:56 2026-02-25 02:16:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:56 2026-02-25 02:16:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:16:56 2026-02-25 02:16:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:16:56 2026-02-25 02:16:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:16:56 2026-02-25 02:16:45 INFO tclean::::casa ...done build 25-Feb-2026 02:16:56 2026-02-25 02:16:45 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:16:56 2026-02-25 02:16:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:56 2026-02-25 02:16:46 INFO tclean::::casa ...done build 25-Feb-2026 02:16:56 2026-02-25 02:16:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:56 2026-02-25 02:16:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:16:56 2026-02-25 02:16:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:16:56 2026-02-25 02:16:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:16:56 2026-02-25 02:16:48 INFO tclean::::casa ...done build 25-Feb-2026 02:16:56 2026-02-25 02:16:48 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:16:56 2026-02-25 02:16:48 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000427555 build 25-Feb-2026 02:16:56 2026-02-25 02:16:48 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003902 build 25-Feb-2026 02:16:56 2026-02-25 02:16:48 INFO SIImageStore::printBeamSet Beam : 51.9392 arcsec, 48.5072 arcsec, -88.0462 deg build 25-Feb-2026 02:16:56 2026-02-25 02:16:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:56 2026-02-25 02:16:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:16:56 2026-02-25 02:16:49 INFO tclean::::casa ...done build 25-Feb-2026 02:16:56 2026-02-25 02:16:49 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:16:56 2026-02-25 02:16:49 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:16:56 2026-02-25 02:16:49 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:16:56 2026-02-25 02:16:49 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:16:56 2026-02-25 02:16:49 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:16:56 2026-02-25 02:16:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:16:56 2026-02-25 02:16:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:16:56 2026-02-25 02:16:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 02:16:56 2026-02-25 02:16:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:16:56 2026-02-25 02:16:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 02:16:56 2026-02-25 02:16:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:16:56 2026-02-25 02:16:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 02:16:56 2026-02-25 02:16:56 INFO tclean::::casa ...done build 25-Feb-2026 02:16:56 2026-02-25 02:16:56 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:16:56 2026-02-25 02:16:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06895 build 25-Feb-2026 02:16:56 2026-02-25 02:16:57 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:16:56 2026-02-25 02:16:57 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:16:56 2026-02-25 02:16:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06895, over full image : 1.06895 build 25-Feb-2026 02:16:56 2026-02-25 02:16:57 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13151276111602783, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:17:15 2026-02-25 02:16:57 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.131513, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:17:15 2026-02-25 02:16:57 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733501, peakres=1.06895->0.335447, Reached cycleniter. build 25-Feb-2026 02:17:15 2026-02-25 02:16:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:17:15 2026-02-25 02:16:57 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:17:15 2026-02-25 02:16:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:17:15 2026-02-25 02:16:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:17:15 2026-02-25 02:16:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:17:15 2026-02-25 02:16:57 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:17:15 2026-02-25 02:16:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:17:15 2026-02-25 02:16:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:17:15 2026-02-25 02:16:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 02:17:15 2026-02-25 02:16:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:17:15 2026-02-25 02:16:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 02:17:15 2026-02-25 02:16:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:17:15 2026-02-25 02:16:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 02:17:15 2026-02-25 02:17:05 INFO tclean::::casa ...done build 25-Feb-2026 02:17:15 2026-02-25 02:17:05 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:17:15 2026-02-25 02:17:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.335446, over full image : 0.335446 build 25-Feb-2026 02:17:15 2026-02-25 02:17:05 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:17:15 2026-02-25 02:17:05 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:17:15 2026-02-25 02:17:05 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:17:15 2026-02-25 02:17:05 INFO SIImageStore::restore Beam for chan : 0 : 51.9392 arcsec, 48.5072 arcsec, -88.0462 deg build 25-Feb-2026 02:17:15 2026-02-25 02:17:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:17:15 2026-02-25 02:17:13 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:17:15 2026-02-25 02:17:13 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:17:15 2026-02-25 02:17:13 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:17:15 2026-02-25 02:17:14 INFO tclean::::casa ...done build 25-Feb-2026 02:17:15 2026-02-25 02:17:14 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:17:15 2026-02-25 02:17:14 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:17:15 2026-02-25 02:17:14 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:16:31.758855 End time: 2026-02-24 21:17:14.208857 build 25-Feb-2026 02:17:15 2026-02-25 02:17:14 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:17:15 2026-02-25 02:17:14 INFO tclean::::casa ########################################## build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO delmod::::casa ########################################## build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:17:14.688535 End time: 2026-02-24 21:17:14.763439 build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO delmod::::casa ########################################## build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO tclean::::casa ########################################## build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='tst.model', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:17:15 2026-02-25 02:17:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:17:22 2026-02-25 02:17:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:17:22 2026-02-25 02:17:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO Clearing all model records in MS header. build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO Clearing all model records in MS header. build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO SIImageStore::setModelImageOne Regridding input model tst.model to target coordinate system for tst1.model build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:17:22 2026-02-25 02:17:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:17:22 2026-02-25 02:17:18 INFO tclean::::casa ...done build 25-Feb-2026 02:17:22 2026-02-25 02:17:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:17:22 2026-02-25 02:17:19 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:17:22 2026-02-25 02:17:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:17:22 2026-02-25 02:17:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:17:22 2026-02-25 02:17:20 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:17:22 2026-02-25 02:17:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:17:22 2026-02-25 02:17:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:17:22 2026-02-25 02:17:21 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:17:22 2026-02-25 02:17:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:17:22 2026-02-25 02:17:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:17:22 2026-02-25 02:17:21 INFO tclean::::casa ...done build 25-Feb-2026 02:17:22 2026-02-25 02:17:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 02:17:22 2026-02-25 02:17:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 02:17:22 2026-02-25 02:17:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:17:22 2026-02-25 02:17:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:17:22 2026-02-25 02:17:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 02:17:22 2026-02-25 02:17:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:17:22 2026-02-25 02:17:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 02:17:22 2026-02-25 02:17:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 02:17:22 2026-02-25 02:17:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:17:22 2026-02-25 02:17:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:17:22 2026-02-25 02:17:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 02:17:22 2026-02-25 02:17:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:17:22 2026-02-25 02:17:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:17:48 2026-02-25 02:17:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 02:17:48 2026-02-25 02:17:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 02:17:48 2026-02-25 02:17:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:17:48 2026-02-25 02:17:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:17:48 2026-02-25 02:17:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 02:17:48 2026-02-25 02:17:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:17:48 2026-02-25 02:17:24 INFO tclean::::casa ...done build 25-Feb-2026 02:17:48 2026-02-25 02:17:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:17:48 2026-02-25 02:17:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:17:48 2026-02-25 02:17:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:17:48 2026-02-25 02:17:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:17:48 2026-02-25 02:17:27 INFO tclean::::casa ...done build 25-Feb-2026 02:17:48 2026-02-25 02:17:27 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom , starting from model : [tst.model] build 25-Feb-2026 02:17:48 2026-02-25 02:17:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:17:48 2026-02-25 02:17:28 INFO tclean::::casa ...done build 25-Feb-2026 02:17:48 2026-02-25 02:17:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:17:48 2026-02-25 02:17:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:17:48 2026-02-25 02:17:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:17:48 2026-02-25 02:17:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:17:48 2026-02-25 02:17:30 INFO tclean::::casa ...done build 25-Feb-2026 02:17:48 2026-02-25 02:17:30 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 02:17:48 2026-02-25 02:17:30 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 02:17:48 2026-02-25 02:17:30 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003874 build 25-Feb-2026 02:17:48 2026-02-25 02:17:30 INFO SIImageStore::printBeamSet Beam : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 02:17:48 2026-02-25 02:17:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:17:48 2026-02-25 02:17:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:17:48 2026-02-25 02:17:31 INFO tclean::::casa ...done build 25-Feb-2026 02:17:48 2026-02-25 02:17:32 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 02:17:48 2026-02-25 02:17:32 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst1.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model build 25-Feb-2026 02:17:48 2026-02-25 02:17:32 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:17:48 2026-02-25 02:17:32 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst1.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model build 25-Feb-2026 02:17:48 2026-02-25 02:17:32 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:17:48 2026-02-25 02:17:32 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst1.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model build 25-Feb-2026 02:17:48 2026-02-25 02:17:32 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:17:48 2026-02-25 02:17:32 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:17:48 2026-02-25 02:17:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:17:48 2026-02-25 02:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:17:48 2026-02-25 02:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 02:17:48 2026-02-25 02:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:17:48 2026-02-25 02:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 02:17:48 2026-02-25 02:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:17:48 2026-02-25 02:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 02:17:48 2026-02-25 02:17:40 INFO tclean::::casa ...done build 25-Feb-2026 02:17:48 2026-02-25 02:17:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 02:17:48 2026-02-25 02:17:40 INFO task_tclean::SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 02:17:48 2026-02-25 02:17:40 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 02:17:48 2026-02-25 02:17:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:17:48 2026-02-25 02:17:48 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:17:54 2026-02-25 02:17:48 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:17:54 2026-02-25 02:17:48 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:17:54 2026-02-25 02:17:49 INFO tclean::::casa ...done build 25-Feb-2026 02:17:54 2026-02-25 02:17:49 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:17:54 2026-02-25 02:17:49 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.model', 'tst1.psf', 'tst1.sumwt', 'tst1.weight', 'tst1.pb', 'tst1.residual', 'tst1.image'] build 25-Feb-2026 02:17:54 2026-02-25 02:17:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:17:14.783862 End time: 2026-02-24 21:17:49.245528 build 25-Feb-2026 02:17:54 2026-02-25 02:17:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:17:54 2026-02-25 02:17:49 INFO tclean::::casa ########################################## build 25-Feb-2026 02:17:54 2026-02-25 02:17:50 INFO delmod::::casa ########################################## build 25-Feb-2026 02:17:54 2026-02-25 02:17:50 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:17:54 2026-02-25 02:17:50 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:17:54 2026-02-25 02:17:50 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:17:54 2026-02-25 02:17:50 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:17:54 2026-02-25 02:17:50 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:17:54 2026-02-25 02:17:50 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:17:54 2026-02-25 02:17:50 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:17:54 2026-02-25 02:17:50 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:17:54 2026-02-25 02:17:50 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:17:49.565415 End time: 2026-02-24 21:17:49.640145 build 25-Feb-2026 02:17:54 2026-02-25 02:17:50 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:17:54 2026-02-25 02:17:50 INFO delmod::::casa ########################################## build 25-Feb-2026 02:17:54 2026-02-25 02:17:50 INFO tclean::::casa ########################################## build 25-Feb-2026 02:17:54 2026-02-25 02:17:50 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:17:54 2026-02-25 02:17:50 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='tst.model', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='virtual', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:17:54 2026-02-25 02:17:50 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:17:54 2026-02-25 02:17:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:17:54 2026-02-25 02:17:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:17:54 2026-02-25 02:17:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:17:54 2026-02-25 02:17:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:17:54 2026-02-25 02:17:53 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:17:54 2026-02-25 02:17:53 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:17:54 2026-02-25 02:17:53 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:17:54 2026-02-25 02:17:53 INFO Clearing all model records in MS header. build 25-Feb-2026 02:17:54 2026-02-25 02:17:53 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0 | [Opened with virtual model column] build 25-Feb-2026 02:17:54 2026-02-25 02:17:53 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:17:54 2026-02-25 02:17:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:17:54 2026-02-25 02:17:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:17:54 2026-02-25 02:17:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:17:54 2026-02-25 02:17:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:17:54 2026-02-25 02:17:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 02:17:54 2026-02-25 02:17:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:17:54 2026-02-25 02:17:53 INFO SIImageStore::setModelImageOne Regridding input model tst.model to target coordinate system for tst2.model build 25-Feb-2026 02:17:54 2026-02-25 02:17:53 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:17:54 2026-02-25 02:17:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:17:54 2026-02-25 02:17:54 INFO tclean::::casa ...done build 25-Feb-2026 02:17:54 2026-02-25 02:17:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:17:54 2026-02-25 02:17:54 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:17:54 2026-02-25 02:17:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0 | [Opened with virtual model column] build 25-Feb-2026 02:17:54 2026-02-25 02:17:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:17:54 2026-02-25 02:17:54 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:17:54 2026-02-25 02:17:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0 | [Opened with virtual model column] build 25-Feb-2026 02:18:07 2026-02-25 02:17:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:18:07 2026-02-25 02:17:56 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:18:07 2026-02-25 02:17:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0 | [Opened with virtual model column] build 25-Feb-2026 02:18:07 2026-02-25 02:17:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:18:07 2026-02-25 02:17:57 INFO tclean::::casa ...done build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] with ftmachine : gridft build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] with ftmachine : gridft build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] with ftmachine : gridft build 25-Feb-2026 02:18:07 2026-02-25 02:17:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:18:07 2026-02-25 02:17:59 INFO tclean::::casa ...done build 25-Feb-2026 02:18:07 2026-02-25 02:18:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:07 2026-02-25 02:18:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:18:07 2026-02-25 02:18:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:18:07 2026-02-25 02:18:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:18:07 2026-02-25 02:18:03 INFO tclean::::casa ...done build 25-Feb-2026 02:18:07 2026-02-25 02:18:03 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom , starting from model : [tst.model] build 25-Feb-2026 02:18:07 2026-02-25 02:18:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:07 2026-02-25 02:18:04 INFO tclean::::casa ...done build 25-Feb-2026 02:18:07 2026-02-25 02:18:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:07 2026-02-25 02:18:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:18:07 2026-02-25 02:18:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:18:07 2026-02-25 02:18:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:18:07 2026-02-25 02:18:06 INFO tclean::::casa ...done build 25-Feb-2026 02:18:07 2026-02-25 02:18:06 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:18:07 2026-02-25 02:18:06 INFO SIImageStore::calcSensitivity [tst2] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 02:18:07 2026-02-25 02:18:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003934 build 25-Feb-2026 02:18:07 2026-02-25 02:18:06 INFO SIImageStore::printBeamSet Beam : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 02:18:07 2026-02-25 02:18:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:07 2026-02-25 02:18:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:18:07 2026-02-25 02:18:07 INFO tclean::::casa ...done build 25-Feb-2026 02:18:24 2026-02-25 02:18:07 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 02:18:24 2026-02-25 02:18:07 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model build 25-Feb-2026 02:18:24 2026-02-25 02:18:07 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:18:24 2026-02-25 02:18:07 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model build 25-Feb-2026 02:18:24 2026-02-25 02:18:07 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:18:24 2026-02-25 02:18:07 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model build 25-Feb-2026 02:18:24 2026-02-25 02:18:07 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:18:24 2026-02-25 02:18:07 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:18:24 2026-02-25 02:18:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:24 2026-02-25 02:18:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:18:24 2026-02-25 02:18:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving virtual model build 25-Feb-2026 02:18:24 2026-02-25 02:18:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:18:24 2026-02-25 02:18:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving virtual model build 25-Feb-2026 02:18:24 2026-02-25 02:18:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:18:24 2026-02-25 02:18:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving virtual model build 25-Feb-2026 02:18:24 2026-02-25 02:18:11 INFO tclean::::casa ...done build 25-Feb-2026 02:18:24 2026-02-25 02:18:11 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:18:24 2026-02-25 02:18:12 INFO task_tclean::SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 02:18:24 2026-02-25 02:18:12 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 02:18:24 2026-02-25 02:18:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:24 2026-02-25 02:18:20 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:18:24 2026-02-25 02:18:20 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:18:24 2026-02-25 02:18:20 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:18:24 2026-02-25 02:18:20 INFO tclean::::casa ...done build 25-Feb-2026 02:18:24 2026-02-25 02:18:20 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:18:24 2026-02-25 02:18:21 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.model', 'tst2.psf', 'tst2.sumwt', 'tst2.weight', 'tst2.pb', 'tst2.residual', 'tst2.image'] build 25-Feb-2026 02:18:24 2026-02-25 02:18:21 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:17:49.660469 End time: 2026-02-24 21:18:20.682402 build 25-Feb-2026 02:18:24 2026-02-25 02:18:21 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:18:24 2026-02-25 02:18:21 INFO tclean::::casa ########################################## build 25-Feb-2026 02:18:24 .2026-02-25 02:18:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:18:24 2026-02-25 02:18:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:18:24 2026-02-25 02:18:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO delmod::::casa ########################################## build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO delmod::::casa delmod( vis='refim_twochan.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO delmod::calibrater::open Opening MS: refim_twochan.ms for calibration. build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:18:22.533152 End time: 2026-02-24 21:18:22.649979 build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO delmod::::casa ########################################## build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO tclean::::casa ########################################## build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:18:24 2026-02-25 02:18:23 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:18:24 2026-02-25 02:18:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:18:29 2026-02-25 02:18:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:18:29 2026-02-25 02:18:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:18:29 2026-02-25 02:18:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:18:29 2026-02-25 02:18:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:18:29 2026-02-25 02:18:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:18:29 2026-02-25 02:18:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:18:29 2026-02-25 02:18:26 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:18:29 2026-02-25 02:18:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:18:29 2026-02-25 02:18:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:18:29 2026-02-25 02:18:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:18:29 2026-02-25 02:18:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:18:29 2026-02-25 02:18:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:18:29 2026-02-25 02:18:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:18:29 2026-02-25 02:18:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:18:29 2026-02-25 02:18:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:29 2026-02-25 02:18:27 INFO tclean::::casa ...done build 25-Feb-2026 02:18:29 2026-02-25 02:18:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:29 2026-02-25 02:18:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:18:29 2026-02-25 02:18:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:18:29 2026-02-25 02:18:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:18:29 2026-02-25 02:18:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:18:29 2026-02-25 02:18:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:18:29 2026-02-25 02:18:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:18:29 2026-02-25 02:18:28 INFO tclean::::casa ...done build 25-Feb-2026 02:18:29 2026-02-25 02:18:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:18:29 2026-02-25 02:18:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:18:29 2026-02-25 02:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:18:29 2026-02-25 02:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:18:29 2026-02-25 02:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:18:29 2026-02-25 02:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:18:29 2026-02-25 02:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:18:29 2026-02-25 02:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:18:29 2026-02-25 02:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:18:29 2026-02-25 02:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:18:29 2026-02-25 02:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:18:29 2026-02-25 02:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:18:29 2026-02-25 02:18:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:29 2026-02-25 02:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:18:29 2026-02-25 02:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:18:29 2026-02-25 02:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:18:29 2026-02-25 02:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:18:38 2026-02-25 02:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:18:38 2026-02-25 02:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:18:38 2026-02-25 02:18:30 INFO tclean::::casa ...done build 25-Feb-2026 02:18:38 2026-02-25 02:18:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:38 2026-02-25 02:18:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:18:38 2026-02-25 02:18:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:18:38 2026-02-25 02:18:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:18:38 2026-02-25 02:18:33 INFO tclean::::casa ...done build 25-Feb-2026 02:18:38 2026-02-25 02:18:33 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:18:38 2026-02-25 02:18:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:38 2026-02-25 02:18:34 INFO tclean::::casa ...done build 25-Feb-2026 02:18:38 2026-02-25 02:18:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:38 2026-02-25 02:18:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:18:38 2026-02-25 02:18:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:18:38 2026-02-25 02:18:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:18:38 2026-02-25 02:18:35 INFO tclean::::casa ...done build 25-Feb-2026 02:18:38 2026-02-25 02:18:36 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:18:38 2026-02-25 02:18:36 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:18:38 2026-02-25 02:18:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003609 build 25-Feb-2026 02:18:38 2026-02-25 02:18:36 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:18:38 2026-02-25 02:18:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:38 2026-02-25 02:18:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:18:38 2026-02-25 02:18:37 INFO tclean::::casa ...done build 25-Feb-2026 02:18:38 2026-02-25 02:18:37 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:18:38 2026-02-25 02:18:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:18:38 2026-02-25 02:18:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:18:38 2026-02-25 02:18:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:18:38 2026-02-25 02:18:37 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:18:38 2026-02-25 02:18:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:38 2026-02-25 02:18:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:18:38 2026-02-25 02:18:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:18:38 2026-02-25 02:18:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO tclean::::casa ...done build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:18:38 2026-02-25 02:18:38 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:18:44 2026-02-25 02:18:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:18:44 2026-02-25 02:18:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:18:44 2026-02-25 02:18:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:18:44 2026-02-25 02:18:39 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:18:44 2026-02-25 02:18:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:44 2026-02-25 02:18:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:18:44 2026-02-25 02:18:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:18:44 2026-02-25 02:18:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO tclean::::casa ...done build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 387 out of a total of 10000 pixels. [ 3.87 % ] build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO tclean::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO Clearing all model records in MS header. build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO Clearing all model records in MS header. build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:18:44 2026-02-25 02:18:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:44 2026-02-25 02:18:41 INFO tclean::::casa ...done build 25-Feb-2026 02:18:44 2026-02-25 02:18:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:18:44 2026-02-25 02:18:41 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:18:44 2026-02-25 02:18:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:18:44 2026-02-25 02:18:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:18:44 2026-02-25 02:18:41 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:18:44 2026-02-25 02:18:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:18:44 2026-02-25 02:18:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:18:44 2026-02-25 02:18:42 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:18:44 2026-02-25 02:18:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:18:44 2026-02-25 02:18:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:18:44 2026-02-25 02:18:44 INFO tclean::::casa ...done build 25-Feb-2026 02:18:44 2026-02-25 02:18:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:18:44 2026-02-25 02:18:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:18:44 2026-02-25 02:18:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:18:44 2026-02-25 02:18:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:18:44 2026-02-25 02:18:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:19:04 2026-02-25 02:18:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:19:04 2026-02-25 02:18:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:19:04 2026-02-25 02:18:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:19:04 2026-02-25 02:18:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:19:04 2026-02-25 02:18:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:19:04 2026-02-25 02:18:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:19:04 2026-02-25 02:18:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:19:04 2026-02-25 02:18:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:04 2026-02-25 02:18:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:19:04 2026-02-25 02:18:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:19:04 2026-02-25 02:18:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:19:04 2026-02-25 02:18:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:19:04 2026-02-25 02:18:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:19:04 2026-02-25 02:18:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:19:04 2026-02-25 02:18:46 INFO tclean::::casa ...done build 25-Feb-2026 02:19:04 2026-02-25 02:18:46 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:19:04 2026-02-25 02:18:47 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:19:04 2026-02-25 02:18:47 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:19:04 2026-02-25 02:18:47 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:19:04 2026-02-25 02:18:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:04 2026-02-25 02:18:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:19:04 2026-02-25 02:18:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 Saving model column build 25-Feb-2026 02:19:04 2026-02-25 02:18:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:19:04 2026-02-25 02:18:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 Saving model column build 25-Feb-2026 02:19:04 2026-02-25 02:18:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:19:04 2026-02-25 02:18:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 Saving model column build 25-Feb-2026 02:19:04 2026-02-25 02:18:53 INFO tclean::::casa ...done build 25-Feb-2026 02:19:04 2026-02-25 02:18:53 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:19:04 2026-02-25 02:18:53 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:19:04 2026-02-25 02:19:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:04 2026-02-25 02:19:01 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:19:04 2026-02-25 02:19:01 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:19:04 2026-02-25 02:19:01 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:19:04 2026-02-25 02:19:02 INFO tclean::::casa ...done build 25-Feb-2026 02:19:04 2026-02-25 02:19:02 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:19:04 2026-02-25 02:19:02 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:19:04 2026-02-25 02:19:02 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:18:22.666577 End time: 2026-02-24 21:19:01.857355 build 25-Feb-2026 02:19:04 2026-02-25 02:19:02 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:19:04 2026-02-25 02:19:02 INFO tclean::::casa ########################################## build 25-Feb-2026 02:19:04 .2026-02-25 02:19:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:19:04 2026-02-25 02:19:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:19:04 2026-02-25 02:19:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:19:04 2026-02-25 02:19:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:19:04 2026-02-25 02:19:05 INFO delmod::::casa ########################################## build 25-Feb-2026 02:19:04 2026-02-25 02:19:05 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:19:04 2026-02-25 02:19:05 INFO delmod::::casa delmod( vis='refim_twochan.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:19:04 2026-02-25 02:19:05 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:19:04 2026-02-25 02:19:05 INFO delmod::calibrater::open Opening MS: refim_twochan.ms for calibration. build 25-Feb-2026 02:19:04 2026-02-25 02:19:05 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:19:10 2026-02-25 02:19:05 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:19:10 2026-02-25 02:19:05 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:19:10 2026-02-25 02:19:05 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:19:10 2026-02-25 02:19:05 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:19:04.616035 End time: 2026-02-24 21:19:04.700222 build 25-Feb-2026 02:19:10 2026-02-25 02:19:05 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:19:10 2026-02-25 02:19:05 INFO delmod::::casa ########################################## build 25-Feb-2026 02:19:10 2026-02-25 02:19:05 INFO tclean::::casa ########################################## build 25-Feb-2026 02:19:10 2026-02-25 02:19:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:19:10 2026-02-25 02:19:05 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='virtual', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:19:10 2026-02-25 02:19:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:19:10 2026-02-25 02:19:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:19:10 2026-02-25 02:19:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:19:10 2026-02-25 02:19:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:19:10 2026-02-25 02:19:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:19:10 2026-02-25 02:19:08 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:19:10 2026-02-25 02:19:08 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:19:10 2026-02-25 02:19:08 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:19:10 2026-02-25 02:19:08 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:19:10 2026-02-25 02:19:08 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:19:10 2026-02-25 02:19:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:19:10 2026-02-25 02:19:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:19:10 2026-02-25 02:19:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:19:10 2026-02-25 02:19:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:19:10 2026-02-25 02:19:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:19:10 2026-02-25 02:19:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:19:10 2026-02-25 02:19:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:10 2026-02-25 02:19:09 INFO tclean::::casa ...done build 25-Feb-2026 02:19:10 2026-02-25 02:19:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:10 2026-02-25 02:19:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:19:10 2026-02-25 02:19:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:19:10 2026-02-25 02:19:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:19:10 2026-02-25 02:19:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:19:10 2026-02-25 02:19:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:19:10 2026-02-25 02:19:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:19:10 2026-02-25 02:19:10 INFO tclean::::casa ...done build 25-Feb-2026 02:19:10 2026-02-25 02:19:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:19:10 2026-02-25 02:19:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:19:10 2026-02-25 02:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:19:10 2026-02-25 02:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:19:10 2026-02-25 02:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:19:10 2026-02-25 02:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:19:19 2026-02-25 02:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:19:19 2026-02-25 02:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:19:19 2026-02-25 02:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:19:19 2026-02-25 02:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:19:19 2026-02-25 02:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:19:19 2026-02-25 02:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:19:19 2026-02-25 02:19:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:19 2026-02-25 02:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:19:19 2026-02-25 02:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:19:19 2026-02-25 02:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:19:19 2026-02-25 02:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:19:19 2026-02-25 02:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:19:19 2026-02-25 02:19:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:19:19 2026-02-25 02:19:12 INFO tclean::::casa ...done build 25-Feb-2026 02:19:19 2026-02-25 02:19:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:19 2026-02-25 02:19:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:19:19 2026-02-25 02:19:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:19:19 2026-02-25 02:19:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:19:19 2026-02-25 02:19:15 INFO tclean::::casa ...done build 25-Feb-2026 02:19:19 2026-02-25 02:19:15 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:19:19 2026-02-25 02:19:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:19 2026-02-25 02:19:16 INFO tclean::::casa ...done build 25-Feb-2026 02:19:19 2026-02-25 02:19:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:19 2026-02-25 02:19:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:19:19 2026-02-25 02:19:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:19:19 2026-02-25 02:19:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:19:19 2026-02-25 02:19:17 INFO tclean::::casa ...done build 25-Feb-2026 02:19:19 2026-02-25 02:19:18 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:19:19 2026-02-25 02:19:18 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:19:19 2026-02-25 02:19:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003673 build 25-Feb-2026 02:19:19 2026-02-25 02:19:18 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:19:19 2026-02-25 02:19:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:19 2026-02-25 02:19:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:19:19 2026-02-25 02:19:19 INFO tclean::::casa ...done build 25-Feb-2026 02:19:19 2026-02-25 02:19:19 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:19:19 2026-02-25 02:19:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:19:19 2026-02-25 02:19:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:19:19 2026-02-25 02:19:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:19:19 2026-02-25 02:19:19 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:19:19 2026-02-25 02:19:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:19 2026-02-25 02:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:19:19 2026-02-25 02:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:19:19 2026-02-25 02:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:19:19 2026-02-25 02:19:20 INFO tclean::::casa ...done build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:19:24 2026-02-25 02:19:20 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:19:24 2026-02-25 02:19:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:19:24 2026-02-25 02:19:21 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:19:24 2026-02-25 02:19:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:24 2026-02-25 02:19:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:19:24 2026-02-25 02:19:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:19:24 2026-02-25 02:19:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO tclean::::casa ...done build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 387 out of a total of 10000 pixels. [ 3.87 % ] build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO tclean::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO Clearing all model records in MS header. build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:19:24 2026-02-25 02:19:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:24 2026-02-25 02:19:23 INFO tclean::::casa ...done build 25-Feb-2026 02:19:24 2026-02-25 02:19:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:24 2026-02-25 02:19:23 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:19:24 2026-02-25 02:19:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:19:24 2026-02-25 02:19:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:19:24 2026-02-25 02:19:24 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:19:31 2026-02-25 02:19:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:19:31 2026-02-25 02:19:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:19:31 2026-02-25 02:19:25 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:19:31 2026-02-25 02:19:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:19:31 2026-02-25 02:19:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:19:31 2026-02-25 02:19:26 INFO tclean::::casa ...done build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:19:31 2026-02-25 02:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:19:31 2026-02-25 02:19:28 INFO tclean::::casa ...done build 25-Feb-2026 02:19:31 2026-02-25 02:19:28 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:19:31 2026-02-25 02:19:28 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:19:31 2026-02-25 02:19:28 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:19:31 2026-02-25 02:19:28 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:19:31 2026-02-25 02:19:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:31 2026-02-25 02:19:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:19:31 2026-02-25 02:19:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 Saving virtual model build 25-Feb-2026 02:19:31 2026-02-25 02:19:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:19:31 2026-02-25 02:19:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 Saving virtual model build 25-Feb-2026 02:19:31 2026-02-25 02:19:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:19:31 2026-02-25 02:19:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 Saving virtual model build 25-Feb-2026 02:19:31 2026-02-25 02:19:31 INFO tclean::::casa ...done build 25-Feb-2026 02:19:31 2026-02-25 02:19:31 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:19:48 2026-02-25 02:19:31 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:19:48 2026-02-25 02:19:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:48 2026-02-25 02:19:40 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:19:48 2026-02-25 02:19:40 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:19:48 2026-02-25 02:19:40 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:19:48 2026-02-25 02:19:40 INFO tclean::::casa ...done build 25-Feb-2026 02:19:48 2026-02-25 02:19:40 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:19:48 2026-02-25 02:19:40 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:19:48 2026-02-25 02:19:41 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:19:04.716707 End time: 2026-02-24 21:19:40.644484 build 25-Feb-2026 02:19:48 2026-02-25 02:19:41 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:19:48 2026-02-25 02:19:41 INFO tclean::::casa ########################################## build 25-Feb-2026 02:19:48 .2026-02-25 02:19:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:19:48 2026-02-25 02:19:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:19:48 2026-02-25 02:19:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO delmod::::casa ########################################## build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO delmod::::casa delmod( vis='refim_twochan.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO delmod::calibrater::open Opening MS: refim_twochan.ms for calibration. build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:19:43.591640 End time: 2026-02-24 21:19:43.695574 build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO delmod::::casa ########################################## build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO tclean::::casa ########################################## build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=1.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:19:48 2026-02-25 02:19:44 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:19:48 2026-02-25 02:19:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:19:48 2026-02-25 02:19:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:19:48 2026-02-25 02:19:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:19:48 2026-02-25 02:19:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:19:48 2026-02-25 02:19:47 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:19:48 2026-02-25 02:19:47 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:19:48 2026-02-25 02:19:47 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:19:48 2026-02-25 02:19:47 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:19:48 2026-02-25 02:19:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:19:48 2026-02-25 02:19:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:19:48 2026-02-25 02:19:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:19:48 2026-02-25 02:19:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:19:48 2026-02-25 02:19:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:19:48 2026-02-25 02:19:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:19:48 2026-02-25 02:19:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:19:48 2026-02-25 02:19:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:48 2026-02-25 02:19:48 INFO tclean::::casa ...done build 25-Feb-2026 02:19:48 2026-02-25 02:19:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:48 2026-02-25 02:19:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:19:48 2026-02-25 02:19:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:19:57 2026-02-25 02:19:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:19:57 2026-02-25 02:19:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:19:57 2026-02-25 02:19:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:19:57 2026-02-25 02:19:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:19:57 2026-02-25 02:19:49 INFO tclean::::casa ...done build 25-Feb-2026 02:19:57 2026-02-25 02:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:19:57 2026-02-25 02:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:19:57 2026-02-25 02:19:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:19:57 2026-02-25 02:19:51 INFO tclean::::casa ...done build 25-Feb-2026 02:19:57 2026-02-25 02:19:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:57 2026-02-25 02:19:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:19:57 2026-02-25 02:19:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:19:57 2026-02-25 02:19:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:19:57 2026-02-25 02:19:54 INFO tclean::::casa ...done build 25-Feb-2026 02:19:57 2026-02-25 02:19:54 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:19:57 2026-02-25 02:19:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:57 2026-02-25 02:19:55 INFO tclean::::casa ...done build 25-Feb-2026 02:19:57 2026-02-25 02:19:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:57 2026-02-25 02:19:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:19:57 2026-02-25 02:19:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:19:57 2026-02-25 02:19:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:19:57 2026-02-25 02:19:56 INFO tclean::::casa ...done build 25-Feb-2026 02:19:57 2026-02-25 02:19:57 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:19:57 2026-02-25 02:19:57 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:19:57 2026-02-25 02:19:57 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003663 build 25-Feb-2026 02:19:57 2026-02-25 02:19:57 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:19:57 2026-02-25 02:19:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:19:57 2026-02-25 02:19:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:19:57 2026-02-25 02:19:58 INFO tclean::::casa ...done build 25-Feb-2026 02:20:01 2026-02-25 02:19:58 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:20:01 2026-02-25 02:19:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:20:01 2026-02-25 02:19:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:20:01 2026-02-25 02:19:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:20:01 2026-02-25 02:19:58 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:20:01 2026-02-25 02:19:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:01 2026-02-25 02:19:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:20:01 2026-02-25 02:19:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:20:01 2026-02-25 02:19:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO tclean::::casa ...done build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0150166 build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0150166 build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 1.0, 'thresholdreached': False} build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.15904, nsigma threshold=0.0150166 ) build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:20:01 2026-02-25 02:19:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:01 2026-02-25 02:20:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:20:01 2026-02-25 02:20:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:20:01 2026-02-25 02:20:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:20:01 2026-02-25 02:20:00 INFO tclean::::casa ...done build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00683439 build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO Clearing all model records in MS header. build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO Clearing all model records in MS header. build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:20:01 2026-02-25 02:20:01 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:20:07 2026-02-25 02:20:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:20:07 2026-02-25 02:20:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:07 2026-02-25 02:20:02 INFO tclean::::casa ...done build 25-Feb-2026 02:20:07 2026-02-25 02:20:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:07 2026-02-25 02:20:02 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:20:07 2026-02-25 02:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:20:07 2026-02-25 02:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:20:07 2026-02-25 02:20:03 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:20:07 2026-02-25 02:20:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:20:07 2026-02-25 02:20:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:20:07 2026-02-25 02:20:04 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:20:07 2026-02-25 02:20:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:20:07 2026-02-25 02:20:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:20:07 2026-02-25 02:20:05 INFO tclean::::casa ...done build 25-Feb-2026 02:20:07 2026-02-25 02:20:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:20:07 2026-02-25 02:20:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:20:07 2026-02-25 02:20:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:20:07 2026-02-25 02:20:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:20:07 2026-02-25 02:20:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:20:07 2026-02-25 02:20:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:20:07 2026-02-25 02:20:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:20:07 2026-02-25 02:20:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:20:07 2026-02-25 02:20:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:20:07 2026-02-25 02:20:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:20:07 2026-02-25 02:20:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:20:07 2026-02-25 02:20:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:20:07 2026-02-25 02:20:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:07 2026-02-25 02:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:20:07 2026-02-25 02:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:20:07 2026-02-25 02:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:20:07 2026-02-25 02:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:20:07 2026-02-25 02:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:20:07 2026-02-25 02:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:20:07 2026-02-25 02:20:07 INFO tclean::::casa ...done build 25-Feb-2026 02:20:07 2026-02-25 02:20:07 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:20:07 2026-02-25 02:20:07 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:20:07 2026-02-25 02:20:07 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:20:07 2026-02-25 02:20:08 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:20:07 2026-02-25 02:20:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:07 2026-02-25 02:20:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:20:28 2026-02-25 02:20:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 Saving model column build 25-Feb-2026 02:20:28 2026-02-25 02:20:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:20:28 2026-02-25 02:20:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 Saving model column build 25-Feb-2026 02:20:28 2026-02-25 02:20:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:20:28 2026-02-25 02:20:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 Saving model column build 25-Feb-2026 02:20:28 2026-02-25 02:20:14 INFO tclean::::casa ...done build 25-Feb-2026 02:20:28 2026-02-25 02:20:14 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:20:28 2026-02-25 02:20:14 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:20:28 2026-02-25 02:20:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:28 2026-02-25 02:20:21 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:20:28 2026-02-25 02:20:21 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:20:28 2026-02-25 02:20:21 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:20:28 2026-02-25 02:20:22 INFO tclean::::casa ...done build 25-Feb-2026 02:20:28 2026-02-25 02:20:22 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:20:28 2026-02-25 02:20:22 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:20:28 2026-02-25 02:20:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:19:43.712149 End time: 2026-02-24 21:20:22.489462 build 25-Feb-2026 02:20:28 2026-02-25 02:20:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:20:28 2026-02-25 02:20:22 INFO tclean::::casa ########################################## build 25-Feb-2026 02:20:28 .2026-02-25 02:20:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:20:28 2026-02-25 02:20:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:20:28 2026-02-25 02:20:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO delmod::::casa ########################################## build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO delmod::::casa delmod( vis='refim_twochan.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO delmod::calibrater::open Opening MS: refim_twochan.ms for calibration. build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:20:25.548824 End time: 2026-02-24 21:20:25.649312 build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO delmod::::casa ########################################## build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO tclean::::casa ########################################## build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=1.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='virtual', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:20:28 2026-02-25 02:20:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:20:28 2026-02-25 02:20:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:20:28 2026-02-25 02:20:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:20:28 2026-02-25 02:20:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:20:28 2026-02-25 02:20:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:20:28 2026-02-25 02:20:29 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:20:28 2026-02-25 02:20:29 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:20:28 2026-02-25 02:20:29 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:20:28 2026-02-25 02:20:29 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:20:28 2026-02-25 02:20:29 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:20:28 2026-02-25 02:20:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:20:28 2026-02-25 02:20:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:20:28 2026-02-25 02:20:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:20:28 2026-02-25 02:20:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:20:38 2026-02-25 02:20:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:20:38 2026-02-25 02:20:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:20:38 2026-02-25 02:20:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:38 2026-02-25 02:20:30 INFO tclean::::casa ...done build 25-Feb-2026 02:20:38 2026-02-25 02:20:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:38 2026-02-25 02:20:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:20:38 2026-02-25 02:20:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:20:38 2026-02-25 02:20:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:20:38 2026-02-25 02:20:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:20:38 2026-02-25 02:20:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:20:38 2026-02-25 02:20:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:20:38 2026-02-25 02:20:31 INFO tclean::::casa ...done build 25-Feb-2026 02:20:38 2026-02-25 02:20:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:20:38 2026-02-25 02:20:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:20:38 2026-02-25 02:20:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:20:38 2026-02-25 02:20:33 INFO tclean::::casa ...done build 25-Feb-2026 02:20:38 2026-02-25 02:20:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:38 2026-02-25 02:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:20:38 2026-02-25 02:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:20:38 2026-02-25 02:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:20:38 2026-02-25 02:20:36 INFO tclean::::casa ...done build 25-Feb-2026 02:20:38 2026-02-25 02:20:36 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:20:38 2026-02-25 02:20:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:38 2026-02-25 02:20:37 INFO tclean::::casa ...done build 25-Feb-2026 02:20:38 2026-02-25 02:20:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:38 2026-02-25 02:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:20:38 2026-02-25 02:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:20:38 2026-02-25 02:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:20:38 2026-02-25 02:20:38 INFO tclean::::casa ...done build 25-Feb-2026 02:20:42 2026-02-25 02:20:39 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:20:42 2026-02-25 02:20:39 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:20:42 2026-02-25 02:20:39 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003642 build 25-Feb-2026 02:20:42 2026-02-25 02:20:39 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:20:42 2026-02-25 02:20:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:42 2026-02-25 02:20:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:20:42 2026-02-25 02:20:40 INFO tclean::::casa ...done build 25-Feb-2026 02:20:42 2026-02-25 02:20:40 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:20:42 2026-02-25 02:20:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:20:42 2026-02-25 02:20:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:20:42 2026-02-25 02:20:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:20:42 2026-02-25 02:20:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:20:42 2026-02-25 02:20:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:42 2026-02-25 02:20:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:20:42 2026-02-25 02:20:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:20:42 2026-02-25 02:20:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO tclean::::casa ...done build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0150166 build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0150166 build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 1.0, 'thresholdreached': False} build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.15904, nsigma threshold=0.0150166 ) build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:20:42 2026-02-25 02:20:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:42 2026-02-25 02:20:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:20:42 2026-02-25 02:20:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:20:42 2026-02-25 02:20:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:20:42 2026-02-25 02:20:42 INFO tclean::::casa ...done build 25-Feb-2026 02:20:42 2026-02-25 02:20:42 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:20:42 2026-02-25 02:20:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 02:20:42 2026-02-25 02:20:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00683439 build 25-Feb-2026 02:20:42 2026-02-25 02:20:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:20:42 2026-02-25 02:20:43 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:20:49 2026-02-25 02:20:43 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:20:49 2026-02-25 02:20:43 INFO Clearing all model records in MS header. build 25-Feb-2026 02:20:49 2026-02-25 02:20:43 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:20:49 2026-02-25 02:20:43 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:20:49 2026-02-25 02:20:43 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:20:49 2026-02-25 02:20:43 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:20:49 2026-02-25 02:20:43 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:20:49 2026-02-25 02:20:43 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:20:49 2026-02-25 02:20:43 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:20:49 2026-02-25 02:20:43 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:20:49 2026-02-25 02:20:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:49 2026-02-25 02:20:44 INFO tclean::::casa ...done build 25-Feb-2026 02:20:49 2026-02-25 02:20:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:49 2026-02-25 02:20:44 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:20:49 2026-02-25 02:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:20:49 2026-02-25 02:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:20:49 2026-02-25 02:20:44 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:20:49 2026-02-25 02:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:20:49 2026-02-25 02:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:20:49 2026-02-25 02:20:46 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:20:49 2026-02-25 02:20:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:20:49 2026-02-25 02:20:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:20:49 2026-02-25 02:20:47 INFO tclean::::casa ...done build 25-Feb-2026 02:20:49 2026-02-25 02:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:20:49 2026-02-25 02:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:20:49 2026-02-25 02:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:20:49 2026-02-25 02:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:20:49 2026-02-25 02:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:20:49 2026-02-25 02:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:20:49 2026-02-25 02:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:20:49 2026-02-25 02:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:20:49 2026-02-25 02:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:20:49 2026-02-25 02:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:20:49 2026-02-25 02:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:20:49 2026-02-25 02:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:20:49 2026-02-25 02:20:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:20:49 2026-02-25 02:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:20:49 2026-02-25 02:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:20:49 2026-02-25 02:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:20:49 2026-02-25 02:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:20:49 2026-02-25 02:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:20:49 2026-02-25 02:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:20:49 2026-02-25 02:20:49 INFO tclean::::casa ...done build 25-Feb-2026 02:20:49 2026-02-25 02:20:49 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:21:05 2026-02-25 02:20:49 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:21:05 2026-02-25 02:20:49 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:21:05 2026-02-25 02:20:49 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:21:05 2026-02-25 02:20:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:21:05 2026-02-25 02:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:21:05 2026-02-25 02:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 Saving virtual model build 25-Feb-2026 02:21:05 2026-02-25 02:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:21:05 2026-02-25 02:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 Saving virtual model build 25-Feb-2026 02:21:05 2026-02-25 02:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:21:05 2026-02-25 02:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 Saving virtual model build 25-Feb-2026 02:21:05 2026-02-25 02:20:51 INFO tclean::::casa ...done build 25-Feb-2026 02:21:05 2026-02-25 02:20:51 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:21:05 2026-02-25 02:20:51 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:21:05 2026-02-25 02:20:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:21:05 2026-02-25 02:20:59 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:21:05 2026-02-25 02:20:59 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:21:05 2026-02-25 02:21:00 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:21:05 2026-02-25 02:21:00 INFO tclean::::casa ...done build 25-Feb-2026 02:21:05 2026-02-25 02:21:00 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:21:05 2026-02-25 02:21:00 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:21:05 2026-02-25 02:21:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:20:25.665831 End time: 2026-02-24 21:21:00.548172 build 25-Feb-2026 02:21:05 2026-02-25 02:21:01 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:21:05 2026-02-25 02:21:01 INFO tclean::::casa ########################################## build 25-Feb-2026 02:21:05 .2026-02-25 02:21:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:21:05 2026-02-25 02:21:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:21:05 2026-02-25 02:21:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO delmod::::casa ########################################## build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:21:04.618677 End time: 2026-02-24 21:21:04.712657 build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO delmod::::casa ########################################## build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO tclean::::casa ########################################## build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:21:05 2026-02-25 02:21:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:21:07 2026-02-25 02:21:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:21:07 2026-02-25 02:21:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:21:07 2026-02-25 02:21:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:21:07 2026-02-25 02:21:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:07 2026-02-25 02:21:05 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:21:07 2026-02-25 02:21:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:21:07 2026-02-25 02:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:07 2026-02-25 02:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:21:07 2026-02-25 02:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:07 2026-02-25 02:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:21:07 2026-02-25 02:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:07 2026-02-25 02:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:21:07 2026-02-25 02:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:07 2026-02-25 02:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:21:07 2026-02-25 02:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:07 2026-02-25 02:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:21:07 2026-02-25 02:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:07 2026-02-25 02:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034584 build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024954 build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029587 build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:21:07 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:09 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:21:09 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:09 2026-02-25 02:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:21:09 2026-02-25 02:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:09 2026-02-25 02:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:21:09 2026-02-25 02:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:09 2026-02-25 02:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:21:09 2026-02-25 02:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:09 2026-02-25 02:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 1.15386 build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-2 Generating AutoMask build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-1 Generating AutoMask build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-2 SidelobeLevel = 0.137591 build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 prune size=16.492(minbeamfrac=0.3 * beampix=54.9732) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-1 SidelobeLevel = 0.137591 build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 prune size=33.0964(minbeamfrac=0.3 * beampix=110.321) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0.937513 build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-3 Generating AutoMask build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-3 SidelobeLevel = 0.137591 build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 prune size=10.8828(minbeamfrac=0.3 * beampix=36.2759) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Timing summary for whole planes *** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the initial threshold mask: real 0.01s ( user 0.01s, system 0.01s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the initial threshold mask: real 0s (user 0.02s, system 0s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed initial threshold mask: real 0.08s (user 0.06s, system 0s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Timing summary for whole planes *** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the initial threshold mask: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to prune the initial threshold mask: real 0.01s (user 0s, system 0.01s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the smoothed initial threshold mask: real 0.07s (user 0.06s, system 0.01s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Timing summary for whole planes *** build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the initial threshold mask: real 0.01s ( user 0.02s, system 0s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to prune the initial threshold mask: real 0.01s (user 0s, system 0s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the smoothed initial threshold mask: real 0.08s (user 0.06s, system 0.01s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0.789484 build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-2 Generating AutoMask build 25-Feb-2026 02:21:09 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-2 SidelobeLevel = 0.137591 build 25-Feb-2026 02:21:10 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 prune size=7.72094(minbeamfrac=0.3 * beampix=25.7365) build 25-Feb-2026 02:21:10 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:21:10 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:10 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:21:10 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:10 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Timing summary for whole planes *** build 25-Feb-2026 02:21:10 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the initial threshold mask: real 0s ( user 0s, system 0s) build 25-Feb-2026 02:21:10 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the initial threshold mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:10 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed initial threshold mask: real 0.04s (user 0.02s, system 0.01s) build 25-Feb-2026 02:21:10 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:10 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:10 2026-02-25 02:21:09 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 7772 out of a total of 200000 pixels. [ 3.886 % ] build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20638978481292725, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::executeMinorCycle::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::executeMinorCycle::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::executeMinorCycle::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 5.52153 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 02:21:10 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 02:21:11 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 02:21:11 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 02:21:11 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 02:21:11 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=50->60 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 02:21:11 2026-02-25 02:21:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 4.34955 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 02:21:11 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 02:21:11 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 25-Feb-2026 02:21:11 2026-02-25 02:21:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter. build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=30->40 [10], model=0->0.58817, peakres=0.857154->0.268984, Reached cycleniter. build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=40->50 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter. build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=50->60 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter. build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 3.58898 Peak Residual (over all planes) : 0.294201 in C0:P0 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::executeMinorCycle::MPIServer-1 Processing channels in range [18, 19] build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247749 model=0.541736 iters=10 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 25-Feb-2026 02:21:11 2026-02-25 02:21:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 25-Feb-2026 02:21:11 2026-02-25 02:21:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 02:21:11 2026-02-25 02:21:12 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:21:11 2026-02-25 02:21:12 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:21:11 2026-02-25 02:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:11 2026-02-25 02:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:21:11 2026-02-25 02:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:14 2026-02-25 02:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:21:14 2026-02-25 02:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:14 2026-02-25 02:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:21:14 2026-02-25 02:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:14 2026-02-25 02:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:21:14 2026-02-25 02:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:14 2026-02-25 02:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:21:14 2026-02-25 02:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:14 2026-02-25 02:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.362093, over full image : 0.362093 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-2 Generating AutoMask build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.2942, over full image : 0.2942 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-3 Generating AutoMask build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-2 SidelobeLevel = 0.137591 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 prune size=16.492(minbeamfrac=0.3 * beampix=54.9732) build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-3 SidelobeLevel = 0.137591 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 prune size=10.8828(minbeamfrac=0.3 * beampix=36.2759) build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-1 Generating AutoMask build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-1 SidelobeLevel = 0.137591 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 prune size=33.0964(minbeamfrac=0.3 * beampix=110.321) build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Timing summary for whole planes *** build 25-Feb-2026 02:21:14 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the initial threshold mask: real 0.02s ( user 0.01s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the initial threshold mask: real 0.01s (user 0s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed initial threshold mask: real 0.07s (user 0.07s, system 0.02s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to grow the previous mask: real 0.03s (user 0.02s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the grow mask: real 0.01s (user 0.01s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed grow mask: real 0.07s (user 0.06s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Timing summary for whole planes *** build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the initial threshold mask: real 0s ( user 0.02s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to prune the initial threshold mask: real 0.04s (user 0s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the smoothed initial threshold mask: real 0.08s (user 0.07s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to grow the previous mask: real 0.02s (user 0.03s, system 0.01s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to prune the grow mask: real 0.04s (user 0s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the smoothed grow mask: real 0.06s (user 0.07s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Timing summary for whole planes *** build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the initial threshold mask: real 0.02s ( user 0.01s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to prune the initial threshold mask: real 0.02s (user 0.01s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the smoothed initial threshold mask: real 0.08s (user 0.07s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to grow the previous mask: real 0.03s (user 0.02s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to prune the grow mask: real 0.02s (user 0s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the smoothed grow mask: real 0.07s (user 0.07s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.247748, over full image : 0.247748 build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-2 Generating AutoMask build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-2 SidelobeLevel = 0.137591 build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 prune size=7.72094(minbeamfrac=0.3 * beampix=25.7365) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Timing summary for whole planes *** build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the initial threshold mask: real 0s ( user 0s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the initial threshold mask: real 0.01s (user 0s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed initial threshold mask: real 0.03s (user 0.02s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the grow mask: real 0.02s (user 0s, system 0s) build 25-Feb-2026 02:21:15 2026-02-25 02:21:14 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed grow mask: real 0.02s (user 0.02s, system 0s) build 25-Feb-2026 02:21:25 2026-02-25 02:21:15 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:21:25 2026-02-25 02:21:15 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 7772 out of a total of 200000 pixels. [ 3.886 % ] build 25-Feb-2026 02:21:25 2026-02-25 02:21:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 02:21:25 2026-02-25 02:21:15 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:21:25 2026-02-25 02:21:15 INFO tclean::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 02:21:25 2026-02-25 02:21:15 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:21:25 2026-02-25 02:21:15 INFO Clearing all model records in MS header. build 25-Feb-2026 02:21:25 2026-02-25 02:21:15 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO Clearing all model records in MS header. build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:21:25 2026-02-25 02:21:16 INFO SynthesisImagerVi2::predictModel Saving model column build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 02:21:25 2026-02-25 02:21:21 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 02:21:25 master 1 init 1 build 25-Feb-2026 02:21:25 2026-02-25 02:21:22 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:21:25 2026-02-25 02:21:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:21:04.721834 End time: 2026-02-24 21:21:21.669236 build 25-Feb-2026 02:21:25 2026-02-25 02:21:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:21:25 2026-02-25 02:21:22 INFO tclean::::casa ########################################## build 25-Feb-2026 02:21:25 .2026-02-25 02:21:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:21:25 2026-02-25 02:21:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:21:25 2026-02-25 02:21:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:21:25 2026-02-25 02:21:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:21:25 2026-02-25 02:21:26 INFO delmod::::casa ########################################## build 25-Feb-2026 02:21:25 2026-02-25 02:21:26 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:21:25 2026-02-25 02:21:26 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:21:25 2026-02-25 02:21:26 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:21:25 2026-02-25 02:21:26 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:21:25 2026-02-25 02:21:26 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:21:25 2026-02-25 02:21:26 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:21:25 2026-02-25 02:21:26 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:21:25 2026-02-25 02:21:26 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:21:25 2026-02-25 02:21:26 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:21:25.611328 End time: 2026-02-24 21:21:25.705028 build 25-Feb-2026 02:21:25 2026-02-25 02:21:26 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:21:25 2026-02-25 02:21:26 INFO delmod::::casa ########################################## build 25-Feb-2026 02:21:25 2026-02-25 02:21:26 INFO tclean::::casa ########################################## build 25-Feb-2026 02:21:25 2026-02-25 02:21:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='virtual', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:21:28 2026-02-25 02:21:26 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:21:28 2026-02-25 02:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:28 2026-02-25 02:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:21:28 2026-02-25 02:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:28 2026-02-25 02:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:21:28 2026-02-25 02:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:28 2026-02-25 02:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:21:28 2026-02-25 02:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:28 2026-02-25 02:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:21:28 2026-02-25 02:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:28 2026-02-25 02:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:21:28 2026-02-25 02:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:28 2026-02-25 02:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034458 build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024823 build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 02:21:28 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 02:21:30 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029587 build 25-Feb-2026 02:21:30 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:21:30 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 02:21:30 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 02:21:30 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 02:21:30 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 02:21:30 2026-02-25 02:21:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:21:30 2026-02-25 02:21:28 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:21:30 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:30 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:21:30 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:30 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:21:30 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:30 2026-02-25 02:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:21:30 2026-02-25 02:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:30 2026-02-25 02:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:21:30 2026-02-25 02:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:30 2026-02-25 02:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:21:30 2026-02-25 02:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:30 2026-02-25 02:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 1.15386 build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-2 Generating AutoMask build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0.937513 build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-3 Generating AutoMask build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-2 SidelobeLevel = 0.137591 build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 prune size=16.492(minbeamfrac=0.3 * beampix=54.9732) build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-3 SidelobeLevel = 0.137591 build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 prune size=10.8828(minbeamfrac=0.3 * beampix=36.2759) build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-1 Generating AutoMask build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-1 SidelobeLevel = 0.137591 build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 prune size=33.0964(minbeamfrac=0.3 * beampix=110.321) build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Timing summary for whole planes *** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the initial threshold mask: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the initial threshold mask: real 0.01s (user 0s, system 0s) build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed initial threshold mask: real 0.07s (user 0.06s, system 0s) build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Timing summary for whole planes *** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the initial threshold mask: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to prune the initial threshold mask: real 0s (user 0s, system 0.01s) build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the smoothed initial threshold mask: real 0.08s (user 0.1s, system 0s) build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Timing summary for whole planes *** build 25-Feb-2026 02:21:30 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the initial threshold mask: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to prune the initial threshold mask: real 0.01s (user 0.03s, system 0s) build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the smoothed initial threshold mask: real 0.07s (user 0.06s, system 0s) build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0.789484 build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-2 Generating AutoMask build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-2 SidelobeLevel = 0.137591 build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 prune size=7.72094(minbeamfrac=0.3 * beampix=25.7365) build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Timing summary for whole planes *** build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the initial threshold mask: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the initial threshold mask: real 0.01s (user 0s, system 0s) build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed initial threshold mask: real 0.02s (user 0.02s, system 0s) build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:31 2026-02-25 02:21:30 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 7772 out of a total of 200000 pixels. [ 3.886 % ] build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20638978481292725, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::executeMinorCycle::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::executeMinorCycle::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::executeMinorCycle::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=30->40 [10], model=0->0.58817, peakres=0.857154->0.268984, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=50->60 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 4.34955 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=40->50 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=50->60 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 3.58898 Peak Residual (over all planes) : 0.294201 in C0:P0 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 5.52153 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::executeMinorCycle::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247749 model=0.541736 iters=10 build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 25-Feb-2026 02:21:31 2026-02-25 02:21:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 02:21:35 2026-02-25 02:21:32 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 02:21:35 2026-02-25 02:21:32 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 02:21:35 2026-02-25 02:21:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 25-Feb-2026 02:21:35 2026-02-25 02:21:32 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 25-Feb-2026 02:21:35 2026-02-25 02:21:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 02:21:35 2026-02-25 02:21:33 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:21:35 2026-02-25 02:21:33 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:21:35 2026-02-25 02:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:35 2026-02-25 02:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:21:35 2026-02-25 02:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:35 2026-02-25 02:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:21:35 2026-02-25 02:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:35 2026-02-25 02:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:21:35 2026-02-25 02:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:35 2026-02-25 02:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:21:35 2026-02-25 02:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:35 2026-02-25 02:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:21:35 2026-02-25 02:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:35 2026-02-25 02:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.362093, over full image : 0.362093 build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-2 Generating AutoMask build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-2 SidelobeLevel = 0.137591 build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 prune size=16.492(minbeamfrac=0.3 * beampix=54.9732) build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-1 Generating AutoMask build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-1 SidelobeLevel = 0.137591 build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 prune size=33.0964(minbeamfrac=0.3 * beampix=110.321) build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Timing summary for whole planes *** build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the initial threshold mask: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the initial threshold mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed initial threshold mask: real 0.06s (user 0.09s, system 0s) build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to grow the previous mask: real 0.03s (user 0.03s, system 0.01s) build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the grow mask: real 0.01s (user 0s, system 0s) build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed grow mask: real 0.06s (user 0.07s, system 0s) build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Timing summary for whole planes *** build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the initial threshold mask: real 0.01s ( user 0.01s, system 0.01s) build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to prune the initial threshold mask: real 0.01s (user 0s, system 0s) build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the smoothed initial threshold mask: real 0.07s (user 0.07s, system 0.01s) build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to grow the previous mask: real 0.03s (user 0.01s, system 0s) build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to prune the grow mask: real 0s (user 0.01s, system 0s) build 25-Feb-2026 02:21:35 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the smoothed grow mask: real 0.07s (user 0.08s, system 0s) build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.247748, over full image : 0.247748 build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-2 Generating AutoMask build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-2 SidelobeLevel = 0.137591 build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 prune size=7.72094(minbeamfrac=0.3 * beampix=25.7365) build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Timing summary for whole planes *** build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the initial threshold mask: real 0.02s ( user 0s, system 0s) build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the initial threshold mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed initial threshold mask: real 0.02s (user 0.03s, system 0s) build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to grow the previous mask: real 0.02s (user 0s, system 0s) build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:21:36 2026-02-25 02:21:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed grow mask: real 0.02s (user 0.03s, system 0s) build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.2942, over full image : 0.2942 build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-3 Generating AutoMask build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-3 SidelobeLevel = 0.137591 build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 prune size=10.8828(minbeamfrac=0.3 * beampix=36.2759) build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:36 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Timing summary for whole planes *** build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the initial threshold mask: real 0s ( user 0s, system 0s) build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to prune the initial threshold mask: real 0.03s (user 0.01s, system 0s) build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the smoothed initial threshold mask: real 0.08s (user 0.07s, system 0s) build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to grow the previous mask: real 0.03s (user 0.03s, system 0s) build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to prune the grow mask: real 0.02s (user 0.01s, system 0.01s) build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the smoothed grow mask: real 0.07s (user 0.06s, system 0.01s) build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 7772 out of a total of 200000 pixels. [ 3.886 % ] build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO tclean::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO Clearing all model records in MS header. build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened with virtual model column] build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:21:43 2026-02-25 02:21:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:21:43 2026-02-25 02:21:37 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:21:43 2026-02-25 02:21:37 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:21:43 2026-02-25 02:21:37 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:21:43 2026-02-25 02:21:37 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:21:43 2026-02-25 02:21:37 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:21:43 2026-02-25 02:21:37 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:21:43 2026-02-25 02:21:37 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:21:43 2026-02-25 02:21:37 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:21:43 2026-02-25 02:21:37 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:21:43 2026-02-25 02:21:37 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:21:43 2026-02-25 02:21:37 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:21:43 2026-02-25 02:21:37 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:21:43 2026-02-25 02:21:37 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:21:43 2026-02-25 02:21:37 INFO SynthesisImagerVi2::predictModel Saving virtual model build 25-Feb-2026 02:21:43 2026-02-25 02:21:38 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:21:43 2026-02-25 02:21:38 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:38 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:38 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 02:21:43 master 1 init 1 build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:21:25.714275 End time: 2026-02-24 21:21:39.325626 build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:21:43 2026-02-25 02:21:39 INFO tclean::::casa ########################################## build 25-Feb-2026 02:21:43 .2026-02-25 02:21:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:21:43 2026-02-25 02:21:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:21:43 2026-02-25 02:21:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:21:43 2026-02-25 02:21:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:21:43 2026-02-25 02:21:44 INFO delmod::::casa ########################################## build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:21:43.601468 End time: 2026-02-24 21:21:43.692122 build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO delmod::::casa ########################################## build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO tclean::::casa ########################################## build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=1.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:45 2026-02-25 02:21:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:21:45 2026-02-25 02:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:45 2026-02-25 02:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:21:45 2026-02-25 02:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:45 2026-02-25 02:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:21:45 2026-02-25 02:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:45 2026-02-25 02:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:21:45 2026-02-25 02:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:45 2026-02-25 02:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:21:45 2026-02-25 02:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:45 2026-02-25 02:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:21:45 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:21:45 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:21:45 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:21:45 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034526 build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024819 build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029618 build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:48 2026-02-25 02:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:21:48 2026-02-25 02:21:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:48 2026-02-25 02:21:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:21:48 2026-02-25 02:21:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:48 2026-02-25 02:21:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:21:48 2026-02-25 02:21:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:48 2026-02-25 02:21:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.01s, system 0s) build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0462887 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0462887 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20638978481292725, 'loopgain': 0.10000000149011612, 'nsigma': 1.0, 'thresholdreached': False} build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0129294 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0129294 ) build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0116412 ) build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0107013 ) build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00999103 ) build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.00849544 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00849544 ) build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0093466 ) build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 02:21:48 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00826009 ) build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00875699 ) build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=50->60 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 4.34955 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00810228 ) build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter. build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00784736 ) build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=30->40 [10], model=0->0.58817, peakres=0.857154->0.268984, Reached cycleniter. build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00767459 ) build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=40->50 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter. build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00748854 ) build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=50->60 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter. build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 3.58898 Peak Residual (over all planes) : 0.294201 in C0:P0 build 25-Feb-2026 02:21:49 2026-02-25 02:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:21:49 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 02:21:49 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.0462887 build 25-Feb-2026 02:21:49 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:21:49 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:21:49 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:21:49 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0462887 ) build 25-Feb-2026 02:21:49 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 02:21:49 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.024621 ) build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0224895 ) build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0198606 ) build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0170478 ) build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0145662 ) build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 02:21:50 2026-02-25 02:21:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 5.52153 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 02:21:50 2026-02-25 02:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:21:50 2026-02-25 02:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.00727591 build 25-Feb-2026 02:21:50 2026-02-25 02:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 02:21:50 2026-02-25 02:21:50 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:21:50 2026-02-25 02:21:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:21:50 2026-02-25 02:21:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00727591 ) build 25-Feb-2026 02:21:50 2026-02-25 02:21:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 02:21:50 2026-02-25 02:21:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 02:21:50 2026-02-25 02:21:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247749 model=0.541736 iters=10 build 25-Feb-2026 02:21:50 2026-02-25 02:21:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 25-Feb-2026 02:21:50 2026-02-25 02:21:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00702131 ) build 25-Feb-2026 02:21:50 2026-02-25 02:21:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 02:21:58 2026-02-25 02:21:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 02:21:58 2026-02-25 02:21:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 02:21:58 2026-02-25 02:21:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 25-Feb-2026 02:21:58 2026-02-25 02:21:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 25-Feb-2026 02:21:58 2026-02-25 02:21:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 02:21:58 2026-02-25 02:21:50 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:21:58 2026-02-25 02:21:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:21:58 2026-02-25 02:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:58 2026-02-25 02:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:21:58 2026-02-25 02:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:58 2026-02-25 02:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:21:58 2026-02-25 02:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:21:58 2026-02-25 02:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:21:58 2026-02-25 02:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:58 2026-02-25 02:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:21:58 2026-02-25 02:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:58 2026-02-25 02:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:21:58 2026-02-25 02:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:21:58 2026-02-25 02:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0145259 build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO Clearing all model records in MS header. build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO Clearing all model records in MS header. build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:21:58 2026-02-25 02:21:53 INFO SynthesisImagerVi2::predictModel Saving model column build 25-Feb-2026 02:21:58 2026-02-25 02:21:58 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:21:58 2026-02-25 02:21:58 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 02:21:58 2026-02-25 02:21:58 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 02:21:58 2026-02-25 02:21:58 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 02:21:58 2026-02-25 02:21:58 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 02:21:58 2026-02-25 02:21:58 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 02:21:58 2026-02-25 02:21:58 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 02:21:58 2026-02-25 02:21:58 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:21:58 2026-02-25 02:21:58 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 02:21:58 2026-02-25 02:21:58 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 02:21:58 2026-02-25 02:21:58 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:21:58 2026-02-25 02:21:59 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 02:21:58 2026-02-25 02:21:59 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 02:21:58 2026-02-25 02:21:59 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 02:22:02 2026-02-25 02:21:59 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 02:22:02 2026-02-25 02:21:59 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 02:22:02 2026-02-25 02:21:59 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 02:22:02 2026-02-25 02:21:59 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 02:22:02 2026-02-25 02:21:59 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 02:22:02 2026-02-25 02:21:59 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 02:22:02 2026-02-25 02:21:59 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 02:22:02 master 1 init 1 build 25-Feb-2026 02:22:02 2026-02-25 02:21:59 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:22:02 2026-02-25 02:21:59 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:21:43.701349 End time: 2026-02-24 21:21:59.071907 build 25-Feb-2026 02:22:02 2026-02-25 02:21:59 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:22:02 2026-02-25 02:21:59 INFO tclean::::casa ########################################## build 25-Feb-2026 02:22:02 .2026-02-25 02:22:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:22:02 2026-02-25 02:22:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:22:02 2026-02-25 02:22:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO delmod::::casa ########################################## build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:22:01.611764 End time: 2026-02-24 21:22:01.705459 build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO delmod::::casa ########################################## build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO tclean::::casa ########################################## build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=1.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='virtual', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:22:02 2026-02-25 02:22:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:22:02 2026-02-25 02:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:22:05 2026-02-25 02:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:22:05 2026-02-25 02:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:22:05 2026-02-25 02:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:22:05 2026-02-25 02:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:22:05 2026-02-25 02:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:22:05 2026-02-25 02:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:22:05 2026-02-25 02:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034506 build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024803 build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029547 build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:22:05 2026-02-25 02:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:22:05 2026-02-25 02:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:22:05 2026-02-25 02:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:22:05 2026-02-25 02:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:22:05 2026-02-25 02:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0462887 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0462887 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20638978481292725, 'loopgain': 0.10000000149011612, 'nsigma': 1.0, 'thresholdreached': False} build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0129294 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0129294 ) build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0116412 ) build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0107013 ) build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00999103 ) build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.00849544 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00849544 ) build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0093466 ) build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00826009 ) build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00875699 ) build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=50->60 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 4.34955 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00810228 ) build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter. build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00784736 ) build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=30->40 [10], model=0->0.58817, peakres=0.857154->0.268984, Reached cycleniter. build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00767459 ) build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=40->50 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter. build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00748854 ) build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 02:22:06 2026-02-25 02:22:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 02:22:08 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=50->60 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter. build 25-Feb-2026 02:22:08 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 3.58898 Peak Residual (over all planes) : 0.294201 in C0:P0 build 25-Feb-2026 02:22:08 2026-02-25 02:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.0462887 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0462887 ) build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.024621 ) build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0224895 ) build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0198606 ) build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0170478 ) build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0145662 ) build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 02:22:08 2026-02-25 02:22:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 5.52153 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 02:22:08 2026-02-25 02:22:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.00727591 build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00727591 ) build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247749 model=0.541736 iters=10 build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00702131 ) build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:22:10 2026-02-25 02:22:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:22:10 2026-02-25 02:22:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:22:10 2026-02-25 02:22:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:22:10 2026-02-25 02:22:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:22:10 2026-02-25 02:22:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:22:10 2026-02-25 02:22:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:22:10 2026-02-25 02:22:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0145259 build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO Clearing all model records in MS header. build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened with virtual model column] build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:22:10 2026-02-25 02:22:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:22:19 2026-02-25 02:22:11 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:22:19 2026-02-25 02:22:11 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:22:19 2026-02-25 02:22:11 INFO SynthesisImagerVi2::predictModel Saving virtual model build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 02:22:19 2026-02-25 02:22:13 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 02:22:19 master 1 init 1 build 25-Feb-2026 02:22:19 2026-02-25 02:22:14 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:22:19 2026-02-25 02:22:14 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:22:01.714539 End time: 2026-02-24 21:22:13.673609 build 25-Feb-2026 02:22:19 2026-02-25 02:22:14 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:22:19 2026-02-25 02:22:14 INFO tclean::::casa ########################################## build 25-Feb-2026 02:22:19 .2026-02-25 02:22:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:22:19 2026-02-25 02:22:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:22:19 2026-02-25 02:22:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO delmod::::casa ########################################## build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO delmod::::casa delmod( vis='refim_twochan.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO delmod::calibrater::open Opening MS: refim_twochan.ms for calibration. build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:22:16.725910 End time: 2026-02-24 21:22:16.809577 build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO delmod::::casa ########################################## build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO tclean::::casa ########################################## build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:22:19 2026-02-25 02:22:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:22:19 2026-02-25 02:22:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:22:19 2026-02-25 02:22:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:22:19 2026-02-25 02:22:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:22:19 2026-02-25 02:22:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:22:19 2026-02-25 02:22:20 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:22:19 2026-02-25 02:22:20 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:22:28 2026-02-25 02:22:20 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 25-Feb-2026 02:22:28 2026-02-25 02:22:20 INFO Clearing all model records in MS header. build 25-Feb-2026 02:22:28 2026-02-25 02:22:20 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:22:28 2026-02-25 02:22:20 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:22:28 2026-02-25 02:22:20 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:22:28 2026-02-25 02:22:20 INFO Clearing all model records in MS header. build 25-Feb-2026 02:22:28 2026-02-25 02:22:20 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:22:28 2026-02-25 02:22:20 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:22:28 2026-02-25 02:22:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:22:28 2026-02-25 02:22:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:22:28 2026-02-25 02:22:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:22:28 2026-02-25 02:22:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:22:28 2026-02-25 02:22:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:22:28 2026-02-25 02:22:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:22:28 2026-02-25 02:22:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:22:28 2026-02-25 02:22:21 INFO tclean::::casa ...done build 25-Feb-2026 02:22:28 2026-02-25 02:22:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:22:28 2026-02-25 02:22:21 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:22:28 2026-02-25 02:22:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:22:28 2026-02-25 02:22:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:22:28 2026-02-25 02:22:22 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:22:28 2026-02-25 02:22:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:22:28 2026-02-25 02:22:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:22:28 2026-02-25 02:22:23 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:22:28 2026-02-25 02:22:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:22:28 2026-02-25 02:22:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:22:28 2026-02-25 02:22:24 INFO tclean::::casa ...done build 25-Feb-2026 02:22:28 2026-02-25 02:22:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:22:28 2026-02-25 02:22:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:22:28 2026-02-25 02:22:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:22:28 2026-02-25 02:22:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:22:28 2026-02-25 02:22:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:22:28 2026-02-25 02:22:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:22:28 2026-02-25 02:22:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:22:28 2026-02-25 02:22:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:22:28 2026-02-25 02:22:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:22:28 2026-02-25 02:22:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:22:28 2026-02-25 02:22:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:22:28 2026-02-25 02:22:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:22:28 2026-02-25 02:22:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:22:28 2026-02-25 02:22:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:22:28 2026-02-25 02:22:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:22:28 2026-02-25 02:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:22:28 2026-02-25 02:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:22:28 2026-02-25 02:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:22:28 2026-02-25 02:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:22:28 2026-02-25 02:22:26 INFO tclean::::casa ...done build 25-Feb-2026 02:22:28 2026-02-25 02:22:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:22:28 2026-02-25 02:22:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:22:39 2026-02-25 02:22:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:22:39 2026-02-25 02:22:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:22:39 2026-02-25 02:22:30 INFO tclean::::casa ...done build 25-Feb-2026 02:22:39 2026-02-25 02:22:30 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:22:39 2026-02-25 02:22:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:22:39 2026-02-25 02:22:31 INFO tclean::::casa ...done build 25-Feb-2026 02:22:39 2026-02-25 02:22:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:22:39 2026-02-25 02:22:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:22:39 2026-02-25 02:22:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:22:39 2026-02-25 02:22:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:22:39 2026-02-25 02:22:32 INFO tclean::::casa ...done build 25-Feb-2026 02:22:39 2026-02-25 02:22:32 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:22:39 2026-02-25 02:22:32 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:22:39 2026-02-25 02:22:32 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003582 build 25-Feb-2026 02:22:39 2026-02-25 02:22:32 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:22:39 2026-02-25 02:22:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:22:39 2026-02-25 02:22:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:22:39 2026-02-25 02:22:33 INFO tclean::::casa ...done build 25-Feb-2026 02:22:39 2026-02-25 02:22:33 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:22:39 2026-02-25 02:22:33 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:22:39 2026-02-25 02:22:33 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:22:39 2026-02-25 02:22:33 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:22:39 2026-02-25 02:22:33 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:22:39 2026-02-25 02:22:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:22:39 2026-02-25 02:22:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:22:39 2026-02-25 02:22:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 02:22:39 2026-02-25 02:22:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:22:39 2026-02-25 02:22:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 02:22:39 2026-02-25 02:22:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:22:39 2026-02-25 02:22:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 02:22:39 2026-02-25 02:22:39 INFO tclean::::casa ...done build 25-Feb-2026 02:22:39 2026-02-25 02:22:39 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:22:39 2026-02-25 02:22:39 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:22:39 2026-02-25 02:22:39 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:22:39 2026-02-25 02:22:39 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:22:39 2026-02-25 02:22:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:22:39 2026-02-25 02:22:39 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:22:39 2026-02-25 02:22:39 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:22:39 2026-02-25 02:22:39 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:22:39 2026-02-25 02:22:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:22:39 2026-02-25 02:22:39 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:22:39 2026-02-25 02:22:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:22:39 2026-02-25 02:22:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:22:39 2026-02-25 02:22:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:22:39 2026-02-25 02:22:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:22:39 2026-02-25 02:22:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:22:58 2026-02-25 02:22:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:22:58 2026-02-25 02:22:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 02:22:58 2026-02-25 02:22:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:22:58 2026-02-25 02:22:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 02:22:58 2026-02-25 02:22:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:22:58 2026-02-25 02:22:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 02:22:58 2026-02-25 02:22:46 INFO tclean::::casa ...done build 25-Feb-2026 02:22:58 2026-02-25 02:22:46 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:22:58 2026-02-25 02:22:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:22:58 2026-02-25 02:22:46 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:22:58 2026-02-25 02:22:46 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:22:58 2026-02-25 02:22:46 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:22:58 2026-02-25 02:22:46 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:22:58 2026-02-25 02:22:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:22:58 2026-02-25 02:22:54 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:22:58 2026-02-25 02:22:54 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:22:58 2026-02-25 02:22:54 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO tclean::::casa ...done build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:22:16.826181 End time: 2026-02-24 21:22:55.066052 build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO tclean::::casa ########################################## build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO delmod::::casa ########################################## build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO delmod::::casa delmod( vis='refim_twochan.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO delmod::calibrater::open Opening MS: refim_twochan.ms for calibration. build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:22:55.083468 End time: 2026-02-24 21:22:55.148876 build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO delmod::::casa ########################################## build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO tclean::::casa ########################################## build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='tst.model', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:22:58 2026-02-25 02:22:55 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:22:58 2026-02-25 02:22:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:22:58 2026-02-25 02:22:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:22:58 2026-02-25 02:22:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:22:58 2026-02-25 02:22:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:22:58 2026-02-25 02:22:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:22:58 2026-02-25 02:22:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:22:58 2026-02-25 02:22:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 25-Feb-2026 02:22:58 2026-02-25 02:22:59 INFO Clearing all model records in MS header. build 25-Feb-2026 02:22:58 2026-02-25 02:22:59 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:22:58 2026-02-25 02:22:59 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:23:08 2026-02-25 02:22:59 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:23:08 2026-02-25 02:22:59 INFO Clearing all model records in MS header. build 25-Feb-2026 02:23:08 2026-02-25 02:22:59 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:23:08 2026-02-25 02:22:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:23:08 2026-02-25 02:22:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:23:08 2026-02-25 02:22:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:23:08 2026-02-25 02:22:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:23:08 2026-02-25 02:22:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:23:08 2026-02-25 02:22:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 02:23:08 2026-02-25 02:22:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:23:08 2026-02-25 02:22:59 INFO SIImageStore::setModelImageOne Regridding input model tst.model to target coordinate system for tst2.model build 25-Feb-2026 02:23:08 2026-02-25 02:22:59 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:23:08 2026-02-25 02:22:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:08 2026-02-25 02:23:00 INFO tclean::::casa ...done build 25-Feb-2026 02:23:08 2026-02-25 02:23:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:08 2026-02-25 02:23:00 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:23:08 2026-02-25 02:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:23:08 2026-02-25 02:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:23:08 2026-02-25 02:23:01 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:23:08 2026-02-25 02:23:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:23:08 2026-02-25 02:23:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:23:08 2026-02-25 02:23:02 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:23:08 2026-02-25 02:23:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:23:08 2026-02-25 02:23:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:23:08 2026-02-25 02:23:03 INFO tclean::::casa ...done build 25-Feb-2026 02:23:08 2026-02-25 02:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 02:23:08 2026-02-25 02:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 02:23:08 2026-02-25 02:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:23:08 2026-02-25 02:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:23:08 2026-02-25 02:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] with ftmachine : gridft build 25-Feb-2026 02:23:08 2026-02-25 02:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:23:08 2026-02-25 02:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 02:23:08 2026-02-25 02:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 02:23:08 2026-02-25 02:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:23:08 2026-02-25 02:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:23:08 2026-02-25 02:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] with ftmachine : gridft build 25-Feb-2026 02:23:08 2026-02-25 02:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:23:08 2026-02-25 02:23:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:08 2026-02-25 02:23:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 02:23:08 2026-02-25 02:23:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 02:23:08 2026-02-25 02:23:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:23:08 2026-02-25 02:23:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:23:08 2026-02-25 02:23:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] with ftmachine : gridft build 25-Feb-2026 02:23:08 2026-02-25 02:23:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:23:08 2026-02-25 02:23:06 INFO tclean::::casa ...done build 25-Feb-2026 02:23:08 2026-02-25 02:23:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:08 2026-02-25 02:23:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:23:08 2026-02-25 02:23:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:23:31 2026-02-25 02:23:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:23:31 2026-02-25 02:23:09 INFO tclean::::casa ...done build 25-Feb-2026 02:23:31 2026-02-25 02:23:09 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom , starting from model : [tst.model] build 25-Feb-2026 02:23:31 2026-02-25 02:23:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:31 2026-02-25 02:23:10 INFO tclean::::casa ...done build 25-Feb-2026 02:23:31 2026-02-25 02:23:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:31 2026-02-25 02:23:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:23:31 2026-02-25 02:23:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:23:31 2026-02-25 02:23:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:23:31 2026-02-25 02:23:11 INFO tclean::::casa ...done build 25-Feb-2026 02:23:31 2026-02-25 02:23:11 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:23:31 2026-02-25 02:23:11 INFO SIImageStore::calcSensitivity [tst2] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:23:31 2026-02-25 02:23:11 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003554 build 25-Feb-2026 02:23:31 2026-02-25 02:23:11 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:23:31 2026-02-25 02:23:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:31 2026-02-25 02:23:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:23:31 2026-02-25 02:23:12 INFO tclean::::casa ...done build 25-Feb-2026 02:23:31 2026-02-25 02:23:12 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 02:23:31 2026-02-25 02:23:12 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model build 25-Feb-2026 02:23:31 2026-02-25 02:23:12 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:23:31 2026-02-25 02:23:12 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model build 25-Feb-2026 02:23:31 2026-02-25 02:23:12 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:23:31 2026-02-25 02:23:12 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model build 25-Feb-2026 02:23:31 2026-02-25 02:23:12 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:23:31 2026-02-25 02:23:12 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:23:31 2026-02-25 02:23:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:31 2026-02-25 02:23:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:23:31 2026-02-25 02:23:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 02:23:31 2026-02-25 02:23:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:23:31 2026-02-25 02:23:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 02:23:31 2026-02-25 02:23:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:23:31 2026-02-25 02:23:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 02:23:31 2026-02-25 02:23:18 INFO tclean::::casa ...done build 25-Feb-2026 02:23:31 2026-02-25 02:23:19 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:23:31 2026-02-25 02:23:19 INFO task_tclean::SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 02:23:31 2026-02-25 02:23:19 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:23:31 2026-02-25 02:23:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:31 2026-02-25 02:23:27 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:23:31 2026-02-25 02:23:27 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:23:31 2026-02-25 02:23:27 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:23:31 2026-02-25 02:23:28 INFO tclean::::casa ...done build 25-Feb-2026 02:23:31 2026-02-25 02:23:28 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:23:31 2026-02-25 02:23:28 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.model', 'tst2.psf', 'tst2.sumwt', 'tst2.pb', 'tst2.residual', 'tst2.image'] build 25-Feb-2026 02:23:31 2026-02-25 02:23:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:22:55.165457 End time: 2026-02-24 21:23:27.856104 build 25-Feb-2026 02:23:31 2026-02-25 02:23:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:23:31 2026-02-25 02:23:28 INFO tclean::::casa ########################################## build 25-Feb-2026 02:23:31 .2026-02-25 02:23:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:23:31 2026-02-25 02:23:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:23:31 2026-02-25 02:23:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:23:31 2026-02-25 02:23:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:23:31 2026-02-25 02:23:32 INFO delmod::::casa ########################################## build 25-Feb-2026 02:23:31 2026-02-25 02:23:32 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:23:31 2026-02-25 02:23:32 INFO delmod::::casa delmod( vis='refim_twochan.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:23:37 2026-02-25 02:23:32 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:23:37 2026-02-25 02:23:32 INFO delmod::calibrater::open Opening MS: refim_twochan.ms for calibration. build 25-Feb-2026 02:23:37 2026-02-25 02:23:32 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:23:37 2026-02-25 02:23:32 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:23:37 2026-02-25 02:23:32 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:23:37 2026-02-25 02:23:32 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:23:37 2026-02-25 02:23:32 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:23:31.617668 End time: 2026-02-24 21:23:31.697559 build 25-Feb-2026 02:23:37 2026-02-25 02:23:32 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:23:37 2026-02-25 02:23:32 INFO delmod::::casa ########################################## build 25-Feb-2026 02:23:37 2026-02-25 02:23:32 INFO tclean::::casa ########################################## build 25-Feb-2026 02:23:37 2026-02-25 02:23:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:23:37 2026-02-25 02:23:32 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:23:37 2026-02-25 02:23:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:23:37 2026-02-25 02:23:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:23:37 2026-02-25 02:23:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:23:37 2026-02-25 02:23:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:23:37 2026-02-25 02:23:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:23:37 2026-02-25 02:23:35 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:23:37 2026-02-25 02:23:35 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:23:37 2026-02-25 02:23:35 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:23:37 2026-02-25 02:23:35 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:23:37 2026-02-25 02:23:35 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:23:37 2026-02-25 02:23:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:23:37 2026-02-25 02:23:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:23:37 2026-02-25 02:23:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:23:37 2026-02-25 02:23:35 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:23:37 2026-02-25 02:23:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:23:37 2026-02-25 02:23:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:23:37 2026-02-25 02:23:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:37 2026-02-25 02:23:36 INFO tclean::::casa ...done build 25-Feb-2026 02:23:37 2026-02-25 02:23:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:37 2026-02-25 02:23:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:23:37 2026-02-25 02:23:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:23:37 2026-02-25 02:23:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:23:37 2026-02-25 02:23:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:23:37 2026-02-25 02:23:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:23:37 2026-02-25 02:23:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:23:37 2026-02-25 02:23:37 INFO tclean::::casa ...done build 25-Feb-2026 02:23:37 2026-02-25 02:23:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:23:37 2026-02-25 02:23:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:23:37 2026-02-25 02:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:23:37 2026-02-25 02:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:23:37 2026-02-25 02:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:23:46 2026-02-25 02:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:23:46 2026-02-25 02:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:23:46 2026-02-25 02:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:23:46 2026-02-25 02:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:23:46 2026-02-25 02:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:23:46 2026-02-25 02:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:23:46 2026-02-25 02:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:23:46 2026-02-25 02:23:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:46 2026-02-25 02:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:23:46 2026-02-25 02:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:23:46 2026-02-25 02:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:23:46 2026-02-25 02:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:23:46 2026-02-25 02:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:23:46 2026-02-25 02:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:23:46 2026-02-25 02:23:39 INFO tclean::::casa ...done build 25-Feb-2026 02:23:46 2026-02-25 02:23:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:46 2026-02-25 02:23:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:23:46 2026-02-25 02:23:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:23:46 2026-02-25 02:23:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:23:46 2026-02-25 02:23:42 INFO tclean::::casa ...done build 25-Feb-2026 02:23:46 2026-02-25 02:23:42 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:23:46 2026-02-25 02:23:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:46 2026-02-25 02:23:43 INFO tclean::::casa ...done build 25-Feb-2026 02:23:46 2026-02-25 02:23:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:46 2026-02-25 02:23:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:23:46 2026-02-25 02:23:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:23:46 2026-02-25 02:23:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:23:46 2026-02-25 02:23:44 INFO tclean::::casa ...done build 25-Feb-2026 02:23:46 2026-02-25 02:23:45 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:23:46 2026-02-25 02:23:45 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:23:46 2026-02-25 02:23:45 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003576 build 25-Feb-2026 02:23:46 2026-02-25 02:23:45 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:23:46 2026-02-25 02:23:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:46 2026-02-25 02:23:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:23:46 2026-02-25 02:23:46 INFO tclean::::casa ...done build 25-Feb-2026 02:23:46 2026-02-25 02:23:46 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:23:46 2026-02-25 02:23:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:23:46 2026-02-25 02:23:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:23:46 2026-02-25 02:23:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:23:46 2026-02-25 02:23:46 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:23:46 2026-02-25 02:23:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:46 2026-02-25 02:23:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:23:46 2026-02-25 02:23:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:23:46 2026-02-25 02:23:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:23:46 2026-02-25 02:23:47 INFO tclean::::casa ...done build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:23:58 2026-02-25 02:23:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:23:58 2026-02-25 02:23:48 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:23:58 2026-02-25 02:23:48 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:23:58 2026-02-25 02:23:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:58 2026-02-25 02:23:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:23:58 2026-02-25 02:23:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:23:58 2026-02-25 02:23:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO tclean::::casa ...done build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 387 out of a total of 10000 pixels. [ 3.87 % ] build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO tclean::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:23:58 2026-02-25 02:23:49 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:23:58 2026-02-25 02:23:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:23:58 2026-02-25 02:23:57 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:23:58 2026-02-25 02:23:57 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:23:58 2026-02-25 02:23:57 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:23:58 2026-02-25 02:23:58 INFO tclean::::casa ...done build 25-Feb-2026 02:23:58 2026-02-25 02:23:58 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:23:58 2026-02-25 02:23:58 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:23:58 2026-02-25 02:23:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:23:31.714258 End time: 2026-02-24 21:23:58.062604 build 25-Feb-2026 02:23:58 2026-02-25 02:23:58 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:23:58 2026-02-25 02:23:58 INFO tclean::::casa ########################################## build 25-Feb-2026 02:23:58 2026-02-25 02:23:58 INFO tclean::::casa ########################################## build 25-Feb-2026 02:23:58 2026-02-25 02:23:58 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:24:07 2026-02-25 02:23:58 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:24:07 2026-02-25 02:23:58 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:24:07 2026-02-25 02:24:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:24:07 2026-02-25 02:24:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:24:07 2026-02-25 02:24:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO Clearing all model records in MS header. build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO Clearing all model records in MS header. build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:24:07 2026-02-25 02:24:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:07 2026-02-25 02:24:03 INFO tclean::::casa ...done build 25-Feb-2026 02:24:07 2026-02-25 02:24:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:07 2026-02-25 02:24:03 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:24:07 2026-02-25 02:24:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:24:07 2026-02-25 02:24:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:24:07 2026-02-25 02:24:04 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:24:07 2026-02-25 02:24:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:24:07 2026-02-25 02:24:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:24:07 2026-02-25 02:24:05 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:24:07 2026-02-25 02:24:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:24:07 2026-02-25 02:24:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:24:07 2026-02-25 02:24:06 INFO tclean::::casa ...done build 25-Feb-2026 02:24:07 2026-02-25 02:24:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:24:07 2026-02-25 02:24:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:24:07 2026-02-25 02:24:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:24:07 2026-02-25 02:24:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:24:07 2026-02-25 02:24:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:24:07 2026-02-25 02:24:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:24:07 2026-02-25 02:24:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:24:07 2026-02-25 02:24:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:24:07 2026-02-25 02:24:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:24:07 2026-02-25 02:24:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:24:07 2026-02-25 02:24:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:24:28 2026-02-25 02:24:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:24:28 2026-02-25 02:24:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:28 2026-02-25 02:24:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:24:28 2026-02-25 02:24:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:24:28 2026-02-25 02:24:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:24:28 2026-02-25 02:24:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:24:28 2026-02-25 02:24:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:24:28 2026-02-25 02:24:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:24:28 2026-02-25 02:24:08 INFO tclean::::casa ...done build 25-Feb-2026 02:24:28 2026-02-25 02:24:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:28 2026-02-25 02:24:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:24:28 2026-02-25 02:24:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:24:28 2026-02-25 02:24:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:24:28 2026-02-25 02:24:12 INFO tclean::::casa ...done build 25-Feb-2026 02:24:28 2026-02-25 02:24:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:28 2026-02-25 02:24:13 INFO tclean::::casa ...done build 25-Feb-2026 02:24:28 2026-02-25 02:24:13 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:24:28 2026-02-25 02:24:13 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:24:28 2026-02-25 02:24:13 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:24:28 2026-02-25 02:24:13 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:24:28 2026-02-25 02:24:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:28 2026-02-25 02:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:24:28 2026-02-25 02:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 Saving model column build 25-Feb-2026 02:24:28 2026-02-25 02:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:24:28 2026-02-25 02:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 Saving model column build 25-Feb-2026 02:24:28 2026-02-25 02:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:24:28 2026-02-25 02:24:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 Saving model column build 25-Feb-2026 02:24:28 2026-02-25 02:24:19 INFO tclean::::casa ...done build 25-Feb-2026 02:24:28 2026-02-25 02:24:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:28 2026-02-25 02:24:23 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:24:28 2026-02-25 02:24:23 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:24:28 2026-02-25 02:24:23 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:24:28 2026-02-25 02:24:24 INFO tclean::::casa ...done build 25-Feb-2026 02:24:28 2026-02-25 02:24:24 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:24:28 2026-02-25 02:24:24 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:24:28 2026-02-25 02:24:24 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:23:58.070159 End time: 2026-02-24 21:24:24.420638 build 25-Feb-2026 02:24:28 2026-02-25 02:24:24 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:24:28 2026-02-25 02:24:24 INFO tclean::::casa ########################################## build 25-Feb-2026 02:24:28 .2026-02-25 02:24:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:24:28 2026-02-25 02:24:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:24:28 2026-02-25 02:24:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:24:28 2026-02-25 02:24:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:24:28 2026-02-25 02:24:29 INFO delmod::::casa ########################################## build 25-Feb-2026 02:24:28 2026-02-25 02:24:29 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:24:28 2026-02-25 02:24:29 INFO delmod::::casa delmod( vis='refim_twochan.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:24:28 2026-02-25 02:24:29 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:24:28 2026-02-25 02:24:29 INFO delmod::calibrater::open Opening MS: refim_twochan.ms for calibration. build 25-Feb-2026 02:24:28 2026-02-25 02:24:29 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:24:28 2026-02-25 02:24:29 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:24:28 2026-02-25 02:24:29 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:24:28 2026-02-25 02:24:29 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:24:28 2026-02-25 02:24:29 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:24:28.580698 End time: 2026-02-24 21:24:28.680475 build 25-Feb-2026 02:24:28 2026-02-25 02:24:29 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:24:28 2026-02-25 02:24:29 INFO delmod::::casa ########################################## build 25-Feb-2026 02:24:28 2026-02-25 02:24:29 INFO tclean::::casa ########################################## build 25-Feb-2026 02:24:28 2026-02-25 02:24:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:24:35 2026-02-25 02:24:29 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:24:35 2026-02-25 02:24:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:24:35 2026-02-25 02:24:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:24:35 2026-02-25 02:24:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:24:35 2026-02-25 02:24:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:24:35 2026-02-25 02:24:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:24:35 2026-02-25 02:24:32 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:24:35 2026-02-25 02:24:32 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:24:35 2026-02-25 02:24:32 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:24:35 2026-02-25 02:24:32 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:24:35 2026-02-25 02:24:32 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:24:35 2026-02-25 02:24:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:24:35 2026-02-25 02:24:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:24:35 2026-02-25 02:24:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:24:35 2026-02-25 02:24:32 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:24:35 2026-02-25 02:24:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:24:35 2026-02-25 02:24:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:24:35 2026-02-25 02:24:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:35 2026-02-25 02:24:33 INFO tclean::::casa ...done build 25-Feb-2026 02:24:35 2026-02-25 02:24:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:35 2026-02-25 02:24:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:24:35 2026-02-25 02:24:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:24:35 2026-02-25 02:24:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:24:35 2026-02-25 02:24:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:24:35 2026-02-25 02:24:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:24:35 2026-02-25 02:24:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:24:35 2026-02-25 02:24:34 INFO tclean::::casa ...done build 25-Feb-2026 02:24:35 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:24:35 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:24:35 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:24:35 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:24:35 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:24:35 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:24:35 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:24:35 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:24:35 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:24:35 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:24:35 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:24:35 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:24:35 2026-02-25 02:24:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:35 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:24:35 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:24:44 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:24:44 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:24:44 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:24:44 2026-02-25 02:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:24:44 2026-02-25 02:24:36 INFO tclean::::casa ...done build 25-Feb-2026 02:24:44 2026-02-25 02:24:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:44 2026-02-25 02:24:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:24:44 2026-02-25 02:24:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:24:44 2026-02-25 02:24:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:24:44 2026-02-25 02:24:40 INFO tclean::::casa ...done build 25-Feb-2026 02:24:44 2026-02-25 02:24:40 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:24:44 2026-02-25 02:24:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:44 2026-02-25 02:24:41 INFO tclean::::casa ...done build 25-Feb-2026 02:24:44 2026-02-25 02:24:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:44 2026-02-25 02:24:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:24:44 2026-02-25 02:24:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:24:44 2026-02-25 02:24:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:24:44 2026-02-25 02:24:42 INFO tclean::::casa ...done build 25-Feb-2026 02:24:44 2026-02-25 02:24:42 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:24:44 2026-02-25 02:24:42 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:24:44 2026-02-25 02:24:42 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003541 build 25-Feb-2026 02:24:44 2026-02-25 02:24:42 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:24:44 2026-02-25 02:24:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:44 2026-02-25 02:24:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:24:44 2026-02-25 02:24:43 INFO tclean::::casa ...done build 25-Feb-2026 02:24:44 2026-02-25 02:24:43 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:24:44 2026-02-25 02:24:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:24:44 2026-02-25 02:24:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:24:44 2026-02-25 02:24:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:24:44 2026-02-25 02:24:43 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:24:44 2026-02-25 02:24:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:44 2026-02-25 02:24:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:24:44 2026-02-25 02:24:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:24:44 2026-02-25 02:24:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:24:44 2026-02-25 02:24:44 INFO tclean::::casa ...done build 25-Feb-2026 02:24:44 2026-02-25 02:24:44 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:24:44 2026-02-25 02:24:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:24:44 2026-02-25 02:24:44 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:24:44 2026-02-25 02:24:44 INFO SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:24:44 2026-02-25 02:24:44 INFO SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:24:44 2026-02-25 02:24:44 INFO SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:24:44 2026-02-25 02:24:44 INFO SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:24:44 2026-02-25 02:24:44 INFO SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:24:44 2026-02-25 02:24:44 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:24:44 2026-02-25 02:24:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 323 out of a total of 10000 pixels. [ 3.23 % ] build 25-Feb-2026 02:24:44 2026-02-25 02:24:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:24:44 2026-02-25 02:24:44 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:24:44 2026-02-25 02:24:44 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:24:44 2026-02-25 02:24:44 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:24:44 2026-02-25 02:24:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:24:58 2026-02-25 02:24:44 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:24:58 2026-02-25 02:24:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:24:58 2026-02-25 02:24:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:24:58 2026-02-25 02:24:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:24:58 2026-02-25 02:24:45 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:24:58 2026-02-25 02:24:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:58 2026-02-25 02:24:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:24:58 2026-02-25 02:24:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:24:58 2026-02-25 02:24:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO tclean::::casa ...done build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO task_tclean::SynthesisDeconvolver::setAutoMask Generating AutoMask build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO task_tclean::SDMaskHandler::autoMask SidelobeLevel = 0.141367 build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold prune size=13.8169(minbeamfrac=0.3 * beampix=46.0563) build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO task_tclean::SDMaskHandler::autoMaskByMultiThreshold *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO task_tclean::SDMaskHandler::binaryDilation grow iter done=1 build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO task_tclean::SDMaskHandler::YAPruneRegions No regions are removed in pruning process. build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 387 out of a total of 10000 pixels. [ 3.87 % ] build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO tclean::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:24:58 2026-02-25 02:24:46 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:24:58 2026-02-25 02:24:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:24:58 2026-02-25 02:24:54 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:24:58 2026-02-25 02:24:54 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:24:58 2026-02-25 02:24:54 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:24:58 2026-02-25 02:24:55 INFO tclean::::casa ...done build 25-Feb-2026 02:24:58 2026-02-25 02:24:55 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:24:58 2026-02-25 02:24:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:24:58 2026-02-25 02:24:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:24:28.697197 End time: 2026-02-24 21:24:55.043349 build 25-Feb-2026 02:24:58 2026-02-25 02:24:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:24:58 2026-02-25 02:24:55 INFO tclean::::casa ########################################## build 25-Feb-2026 02:24:58 2026-02-25 02:24:55 INFO tclean::::casa ########################################## build 25-Feb-2026 02:24:58 2026-02-25 02:24:55 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:24:58 2026-02-25 02:24:55 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='virtual', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:24:58 2026-02-25 02:24:55 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:24:58 2026-02-25 02:24:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:24:58 2026-02-25 02:24:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:24:58 2026-02-25 02:24:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:24:58 2026-02-25 02:24:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:24:58 2026-02-25 02:24:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:24:58 2026-02-25 02:24:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:25:09 2026-02-25 02:24:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:25:09 2026-02-25 02:24:59 INFO Clearing all model records in MS header. build 25-Feb-2026 02:25:09 2026-02-25 02:24:59 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:25:09 2026-02-25 02:24:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:25:09 2026-02-25 02:24:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:25:09 2026-02-25 02:24:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:25:09 2026-02-25 02:24:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:25:09 2026-02-25 02:24:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:25:09 2026-02-25 02:24:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:25:09 2026-02-25 02:24:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:25:09 2026-02-25 02:24:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:09 2026-02-25 02:25:00 INFO tclean::::casa ...done build 25-Feb-2026 02:25:09 2026-02-25 02:25:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:09 2026-02-25 02:25:00 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:25:09 2026-02-25 02:25:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:25:09 2026-02-25 02:25:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:25:09 2026-02-25 02:25:01 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:25:09 2026-02-25 02:25:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:25:09 2026-02-25 02:25:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:25:09 2026-02-25 02:25:02 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:25:09 2026-02-25 02:25:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:25:09 2026-02-25 02:25:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:25:09 2026-02-25 02:25:03 INFO tclean::::casa ...done build 25-Feb-2026 02:25:09 2026-02-25 02:25:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:25:09 2026-02-25 02:25:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:25:09 2026-02-25 02:25:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:25:09 2026-02-25 02:25:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:25:09 2026-02-25 02:25:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:25:09 2026-02-25 02:25:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:25:09 2026-02-25 02:25:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:25:09 2026-02-25 02:25:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:25:09 2026-02-25 02:25:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:25:09 2026-02-25 02:25:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:25:09 2026-02-25 02:25:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:25:09 2026-02-25 02:25:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:25:09 2026-02-25 02:25:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:09 2026-02-25 02:25:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:25:09 2026-02-25 02:25:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:25:09 2026-02-25 02:25:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:25:09 2026-02-25 02:25:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:25:09 2026-02-25 02:25:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:25:09 2026-02-25 02:25:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:25:09 2026-02-25 02:25:05 INFO tclean::::casa ...done build 25-Feb-2026 02:25:09 2026-02-25 02:25:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:09 2026-02-25 02:25:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:25:09 2026-02-25 02:25:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:25:09 2026-02-25 02:25:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:25:09 2026-02-25 02:25:08 INFO tclean::::casa ...done build 25-Feb-2026 02:25:09 2026-02-25 02:25:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:22 2026-02-25 02:25:09 INFO tclean::::casa ...done build 25-Feb-2026 02:25:22 2026-02-25 02:25:10 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:25:22 2026-02-25 02:25:10 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:25:22 2026-02-25 02:25:10 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:25:22 2026-02-25 02:25:10 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:25:22 2026-02-25 02:25:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:22 2026-02-25 02:25:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:25:22 2026-02-25 02:25:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 Saving virtual model build 25-Feb-2026 02:25:22 2026-02-25 02:25:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:25:22 2026-02-25 02:25:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 Saving virtual model build 25-Feb-2026 02:25:22 2026-02-25 02:25:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:25:22 2026-02-25 02:25:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 Saving virtual model build 25-Feb-2026 02:25:22 2026-02-25 02:25:12 INFO tclean::::casa ...done build 25-Feb-2026 02:25:22 2026-02-25 02:25:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:22 2026-02-25 02:25:16 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:25:22 2026-02-25 02:25:16 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:25:22 2026-02-25 02:25:16 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:25:22 2026-02-25 02:25:17 INFO tclean::::casa ...done build 25-Feb-2026 02:25:22 2026-02-25 02:25:17 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:25:22 2026-02-25 02:25:17 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:25:22 2026-02-25 02:25:17 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:24:55.050574 End time: 2026-02-24 21:25:16.732616 build 25-Feb-2026 02:25:22 2026-02-25 02:25:17 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:25:22 2026-02-25 02:25:17 INFO tclean::::casa ########################################## build 25-Feb-2026 02:25:22 .2026-02-25 02:25:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:25:22 2026-02-25 02:25:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:25:22 2026-02-25 02:25:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO delmod::::casa ########################################## build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO delmod::::casa delmod( vis='refim_twochan.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO delmod::calibrater::open Opening MS: refim_twochan.ms for calibration. build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:25:19.579100 End time: 2026-02-24 21:25:19.678345 build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO delmod::::casa ########################################## build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO tclean::::casa ########################################## build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=1.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:25:22 2026-02-25 02:25:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:25:22 2026-02-25 02:25:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:25:22 2026-02-25 02:25:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:25:22 2026-02-25 02:25:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:25:22 2026-02-25 02:25:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:25:22 2026-02-25 02:25:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:25:22 2026-02-25 02:25:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:25:31 2026-02-25 02:25:23 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:25:31 2026-02-25 02:25:23 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:25:31 2026-02-25 02:25:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:25:31 2026-02-25 02:25:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:25:31 2026-02-25 02:25:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:25:31 2026-02-25 02:25:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:25:31 2026-02-25 02:25:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:25:31 2026-02-25 02:25:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:25:31 2026-02-25 02:25:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:25:31 2026-02-25 02:25:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:31 2026-02-25 02:25:24 INFO tclean::::casa ...done build 25-Feb-2026 02:25:31 2026-02-25 02:25:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:31 2026-02-25 02:25:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:25:31 2026-02-25 02:25:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:25:31 2026-02-25 02:25:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:25:31 2026-02-25 02:25:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:25:31 2026-02-25 02:25:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:25:31 2026-02-25 02:25:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:25:31 2026-02-25 02:25:25 INFO tclean::::casa ...done build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:25:31 2026-02-25 02:25:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:25:31 2026-02-25 02:25:27 INFO tclean::::casa ...done build 25-Feb-2026 02:25:31 2026-02-25 02:25:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:31 2026-02-25 02:25:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:25:31 2026-02-25 02:25:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:25:31 2026-02-25 02:25:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:25:31 2026-02-25 02:25:31 INFO tclean::::casa ...done build 25-Feb-2026 02:25:31 2026-02-25 02:25:31 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:25:31 2026-02-25 02:25:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:31 2026-02-25 02:25:32 INFO tclean::::casa ...done build 25-Feb-2026 02:25:31 2026-02-25 02:25:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:31 2026-02-25 02:25:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:25:36 2026-02-25 02:25:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:25:36 2026-02-25 02:25:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:25:36 2026-02-25 02:25:33 INFO tclean::::casa ...done build 25-Feb-2026 02:25:36 2026-02-25 02:25:33 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:25:36 2026-02-25 02:25:33 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:25:36 2026-02-25 02:25:33 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003638 build 25-Feb-2026 02:25:36 2026-02-25 02:25:33 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:25:36 2026-02-25 02:25:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:36 2026-02-25 02:25:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:25:36 2026-02-25 02:25:34 INFO tclean::::casa ...done build 25-Feb-2026 02:25:36 2026-02-25 02:25:34 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:25:36 2026-02-25 02:25:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:25:36 2026-02-25 02:25:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:25:36 2026-02-25 02:25:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:25:36 2026-02-25 02:25:34 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:25:36 2026-02-25 02:25:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:36 2026-02-25 02:25:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:25:36 2026-02-25 02:25:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:25:36 2026-02-25 02:25:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:25:36 2026-02-25 02:25:35 INFO tclean::::casa ...done build 25-Feb-2026 02:25:36 2026-02-25 02:25:35 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:25:36 2026-02-25 02:25:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 02:25:36 2026-02-25 02:25:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0150166 build 25-Feb-2026 02:25:36 2026-02-25 02:25:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:25:36 2026-02-25 02:25:35 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:25:36 2026-02-25 02:25:35 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:25:36 2026-02-25 02:25:35 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0150166 build 25-Feb-2026 02:25:36 2026-02-25 02:25:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:25:36 2026-02-25 02:25:35 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 1.0, 'thresholdreached': False} build 25-Feb-2026 02:25:36 2026-02-25 02:25:35 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:25:36 2026-02-25 02:25:35 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.15904, nsigma threshold=0.0150166 ) build 25-Feb-2026 02:25:36 2026-02-25 02:25:35 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:25:36 2026-02-25 02:25:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:25:36 2026-02-25 02:25:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:25:36 2026-02-25 02:25:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:25:36 2026-02-25 02:25:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:25:36 2026-02-25 02:25:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:25:36 2026-02-25 02:25:36 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:25:36 2026-02-25 02:25:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:36 2026-02-25 02:25:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:25:36 2026-02-25 02:25:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:25:36 2026-02-25 02:25:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:25:36 2026-02-25 02:25:37 INFO tclean::::casa ...done build 25-Feb-2026 02:25:53 2026-02-25 02:25:37 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:25:53 2026-02-25 02:25:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 02:25:53 2026-02-25 02:25:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00683439 build 25-Feb-2026 02:25:53 2026-02-25 02:25:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:25:53 2026-02-25 02:25:37 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:25:53 2026-02-25 02:25:37 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:25:53 2026-02-25 02:25:37 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:25:53 2026-02-25 02:25:37 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:25:53 2026-02-25 02:25:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:53 2026-02-25 02:25:45 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:25:53 2026-02-25 02:25:45 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:25:53 2026-02-25 02:25:45 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:25:53 2026-02-25 02:25:46 INFO tclean::::casa ...done build 25-Feb-2026 02:25:53 2026-02-25 02:25:46 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:25:53 2026-02-25 02:25:46 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:25:53 2026-02-25 02:25:46 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:25:19.695113 End time: 2026-02-24 21:25:46.149132 build 25-Feb-2026 02:25:53 2026-02-25 02:25:46 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:25:53 2026-02-25 02:25:46 INFO tclean::::casa ########################################## build 25-Feb-2026 02:25:53 2026-02-25 02:25:46 INFO tclean::::casa ########################################## build 25-Feb-2026 02:25:53 2026-02-25 02:25:46 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:25:53 2026-02-25 02:25:46 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=1.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:25:53 2026-02-25 02:25:46 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:25:53 2026-02-25 02:25:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:25:53 2026-02-25 02:25:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:25:53 2026-02-25 02:25:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO Clearing all model records in MS header. build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO Clearing all model records in MS header. build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:25:53 2026-02-25 02:25:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:53 2026-02-25 02:25:51 INFO tclean::::casa ...done build 25-Feb-2026 02:25:53 2026-02-25 02:25:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:25:53 2026-02-25 02:25:51 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:25:53 2026-02-25 02:25:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:25:53 2026-02-25 02:25:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:25:53 2026-02-25 02:25:52 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:25:53 2026-02-25 02:25:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:25:53 2026-02-25 02:25:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:26:01 2026-02-25 02:25:53 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:26:01 2026-02-25 02:25:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 02:26:01 2026-02-25 02:25:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:26:01 2026-02-25 02:25:54 INFO tclean::::casa ...done build 25-Feb-2026 02:26:01 2026-02-25 02:25:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:26:01 2026-02-25 02:25:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:26:01 2026-02-25 02:25:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:26:01 2026-02-25 02:25:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:26:01 2026-02-25 02:25:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:26:01 2026-02-25 02:25:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:26:01 2026-02-25 02:25:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:26:01 2026-02-25 02:25:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:26:01 2026-02-25 02:25:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:26:01 2026-02-25 02:25:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:26:01 2026-02-25 02:25:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:26:01 2026-02-25 02:25:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:26:01 2026-02-25 02:25:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:01 2026-02-25 02:25:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:26:01 2026-02-25 02:25:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:26:01 2026-02-25 02:25:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:26:01 2026-02-25 02:25:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:26:01 2026-02-25 02:25:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:26:01 2026-02-25 02:25:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:26:01 2026-02-25 02:25:56 INFO tclean::::casa ...done build 25-Feb-2026 02:26:01 2026-02-25 02:25:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:01 2026-02-25 02:25:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:26:01 2026-02-25 02:25:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:26:01 2026-02-25 02:25:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:26:01 2026-02-25 02:26:00 INFO tclean::::casa ...done build 25-Feb-2026 02:26:01 2026-02-25 02:26:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:01 2026-02-25 02:26:01 INFO tclean::::casa ...done build 25-Feb-2026 02:26:01 2026-02-25 02:26:01 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:26:01 2026-02-25 02:26:01 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:26:01 2026-02-25 02:26:01 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:26:01 2026-02-25 02:26:01 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:26:01 2026-02-25 02:26:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:01 2026-02-25 02:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:26:01 2026-02-25 02:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 Saving model column build 25-Feb-2026 02:26:01 2026-02-25 02:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:26:01 2026-02-25 02:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 Saving model column build 25-Feb-2026 02:26:01 2026-02-25 02:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:26:21 2026-02-25 02:26:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 Saving model column build 25-Feb-2026 02:26:21 2026-02-25 02:26:07 INFO tclean::::casa ...done build 25-Feb-2026 02:26:21 2026-02-25 02:26:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:21 2026-02-25 02:26:11 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:26:21 2026-02-25 02:26:11 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:26:21 2026-02-25 02:26:11 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:26:21 2026-02-25 02:26:12 INFO tclean::::casa ...done build 25-Feb-2026 02:26:21 2026-02-25 02:26:12 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:26:21 2026-02-25 02:26:12 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:26:21 2026-02-25 02:26:12 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:25:46.156291 End time: 2026-02-24 21:26:12.203377 build 25-Feb-2026 02:26:21 2026-02-25 02:26:12 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:26:21 2026-02-25 02:26:12 INFO tclean::::casa ########################################## build 25-Feb-2026 02:26:21 .2026-02-25 02:26:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:26:21 2026-02-25 02:26:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:26:21 2026-02-25 02:26:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO delmod::::casa ########################################## build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO delmod::::casa delmod( vis='refim_twochan.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO delmod::calibrater::open Opening MS: refim_twochan.ms for calibration. build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:26:16.563514 End time: 2026-02-24 21:26:16.664085 build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO delmod::::casa ########################################## build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO tclean::::casa ########################################## build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=1.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:26:21 2026-02-25 02:26:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:26:21 2026-02-25 02:26:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:26:21 2026-02-25 02:26:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:26:21 2026-02-25 02:26:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:26:21 2026-02-25 02:26:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:26:21 2026-02-25 02:26:20 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:26:21 2026-02-25 02:26:20 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:26:21 2026-02-25 02:26:20 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:26:21 2026-02-25 02:26:20 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:26:21 2026-02-25 02:26:20 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:26:21 2026-02-25 02:26:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:26:21 2026-02-25 02:26:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:26:21 2026-02-25 02:26:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:26:21 2026-02-25 02:26:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:26:21 2026-02-25 02:26:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:26:21 2026-02-25 02:26:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:26:21 2026-02-25 02:26:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:21 2026-02-25 02:26:21 INFO tclean::::casa ...done build 25-Feb-2026 02:26:21 2026-02-25 02:26:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:21 2026-02-25 02:26:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:26:21 2026-02-25 02:26:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:26:30 2026-02-25 02:26:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:26:30 2026-02-25 02:26:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:26:30 2026-02-25 02:26:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:26:30 2026-02-25 02:26:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:26:30 2026-02-25 02:26:22 INFO tclean::::casa ...done build 25-Feb-2026 02:26:30 2026-02-25 02:26:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:26:30 2026-02-25 02:26:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:26:30 2026-02-25 02:26:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:26:30 2026-02-25 02:26:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:26:30 2026-02-25 02:26:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:26:30 2026-02-25 02:26:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:26:30 2026-02-25 02:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:26:30 2026-02-25 02:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:26:30 2026-02-25 02:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:26:30 2026-02-25 02:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:26:30 2026-02-25 02:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:26:30 2026-02-25 02:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:26:30 2026-02-25 02:26:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:30 2026-02-25 02:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:26:30 2026-02-25 02:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:26:30 2026-02-25 02:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:26:30 2026-02-25 02:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:26:30 2026-02-25 02:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:26:30 2026-02-25 02:26:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:26:30 2026-02-25 02:26:24 INFO tclean::::casa ...done build 25-Feb-2026 02:26:30 2026-02-25 02:26:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:30 2026-02-25 02:26:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:26:30 2026-02-25 02:26:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:26:30 2026-02-25 02:26:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:26:30 2026-02-25 02:26:28 INFO tclean::::casa ...done build 25-Feb-2026 02:26:30 2026-02-25 02:26:28 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:26:30 2026-02-25 02:26:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:30 2026-02-25 02:26:29 INFO tclean::::casa ...done build 25-Feb-2026 02:26:30 2026-02-25 02:26:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:30 2026-02-25 02:26:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:26:30 2026-02-25 02:26:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:26:30 2026-02-25 02:26:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:26:30 2026-02-25 02:26:30 INFO tclean::::casa ...done build 25-Feb-2026 02:26:30 2026-02-25 02:26:30 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:26:30 2026-02-25 02:26:30 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:26:30 2026-02-25 02:26:30 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003563 build 25-Feb-2026 02:26:30 2026-02-25 02:26:30 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:26:30 2026-02-25 02:26:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:30 2026-02-25 02:26:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:26:30 2026-02-25 02:26:31 INFO tclean::::casa ...done build 25-Feb-2026 02:26:42 2026-02-25 02:26:31 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:26:42 2026-02-25 02:26:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:26:42 2026-02-25 02:26:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:26:42 2026-02-25 02:26:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:26:42 2026-02-25 02:26:31 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:26:42 2026-02-25 02:26:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:42 2026-02-25 02:26:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:26:42 2026-02-25 02:26:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:26:42 2026-02-25 02:26:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO tclean::::casa ...done build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0150166 build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0150166 build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 1.0, 'thresholdreached': False} build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.15904, nsigma threshold=0.0150166 ) build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:26:42 2026-02-25 02:26:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:26:42 2026-02-25 02:26:33 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:26:42 2026-02-25 02:26:33 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:26:42 2026-02-25 02:26:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:42 2026-02-25 02:26:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:26:42 2026-02-25 02:26:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:26:42 2026-02-25 02:26:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:26:42 2026-02-25 02:26:34 INFO tclean::::casa ...done build 25-Feb-2026 02:26:42 2026-02-25 02:26:34 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:26:42 2026-02-25 02:26:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:26:42 2026-02-25 02:26:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.00683439 build 25-Feb-2026 02:26:42 2026-02-25 02:26:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:26:42 2026-02-25 02:26:34 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:26:42 2026-02-25 02:26:34 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:26:42 2026-02-25 02:26:34 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:26:42 2026-02-25 02:26:34 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:26:42 2026-02-25 02:26:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:42 2026-02-25 02:26:42 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:26:42 2026-02-25 02:26:42 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:26:42 2026-02-25 02:26:42 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:26:42 2026-02-25 02:26:43 INFO tclean::::casa ...done build 25-Feb-2026 02:26:51 2026-02-25 02:26:43 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:26:51 2026-02-25 02:26:43 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:26:51 2026-02-25 02:26:43 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:26:16.680609 End time: 2026-02-24 21:26:42.916621 build 25-Feb-2026 02:26:51 2026-02-25 02:26:43 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:26:51 2026-02-25 02:26:43 INFO tclean::::casa ########################################## build 25-Feb-2026 02:26:51 2026-02-25 02:26:43 INFO tclean::::casa ########################################## build 25-Feb-2026 02:26:51 2026-02-25 02:26:43 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:26:51 2026-02-25 02:26:43 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=1.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='virtual', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:26:51 2026-02-25 02:26:43 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:26:51 2026-02-25 02:26:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:26:51 2026-02-25 02:26:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:26:51 2026-02-25 02:26:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:26:51 2026-02-25 02:26:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:26:51 2026-02-25 02:26:47 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:26:51 2026-02-25 02:26:47 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:26:51 2026-02-25 02:26:47 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:26:51 2026-02-25 02:26:47 INFO Clearing all model records in MS header. build 25-Feb-2026 02:26:51 2026-02-25 02:26:47 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:26:51 2026-02-25 02:26:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:26:51 2026-02-25 02:26:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:26:51 2026-02-25 02:26:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:26:51 2026-02-25 02:26:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:26:51 2026-02-25 02:26:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:26:51 2026-02-25 02:26:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:26:51 2026-02-25 02:26:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:26:51 2026-02-25 02:26:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:51 2026-02-25 02:26:48 INFO tclean::::casa ...done build 25-Feb-2026 02:26:51 2026-02-25 02:26:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:26:51 2026-02-25 02:26:48 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:26:51 2026-02-25 02:26:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:26:51 2026-02-25 02:26:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:26:51 2026-02-25 02:26:49 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:26:51 2026-02-25 02:26:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:26:51 2026-02-25 02:26:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:26:51 2026-02-25 02:26:50 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:26:51 2026-02-25 02:26:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:26:51 2026-02-25 02:26:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:26:51 2026-02-25 02:26:51 INFO tclean::::casa ...done build 25-Feb-2026 02:26:51 2026-02-25 02:26:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:26:51 2026-02-25 02:26:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:26:51 2026-02-25 02:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:26:51 2026-02-25 02:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:27:06 2026-02-25 02:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:27:06 2026-02-25 02:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:27:06 2026-02-25 02:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:27:06 2026-02-25 02:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:27:06 2026-02-25 02:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:27:06 2026-02-25 02:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:27:06 2026-02-25 02:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:27:06 2026-02-25 02:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:27:06 2026-02-25 02:26:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:27:06 2026-02-25 02:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:27:06 2026-02-25 02:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:27:06 2026-02-25 02:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:27:06 2026-02-25 02:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:27:06 2026-02-25 02:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:27:06 2026-02-25 02:26:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:27:06 2026-02-25 02:26:53 INFO tclean::::casa ...done build 25-Feb-2026 02:27:06 2026-02-25 02:26:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:27:06 2026-02-25 02:26:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:06 2026-02-25 02:26:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:06 2026-02-25 02:26:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:06 2026-02-25 02:26:57 INFO tclean::::casa ...done build 25-Feb-2026 02:27:06 2026-02-25 02:26:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:27:06 2026-02-25 02:26:58 INFO tclean::::casa ...done build 25-Feb-2026 02:27:06 2026-02-25 02:26:58 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:27:06 2026-02-25 02:26:58 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:27:06 2026-02-25 02:26:58 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:27:06 2026-02-25 02:26:58 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:27:06 2026-02-25 02:26:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:27:06 2026-02-25 02:26:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:27:06 2026-02-25 02:26:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 Saving virtual model build 25-Feb-2026 02:27:06 2026-02-25 02:26:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:27:06 2026-02-25 02:26:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 Saving virtual model build 25-Feb-2026 02:27:06 2026-02-25 02:26:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:27:06 2026-02-25 02:26:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 Saving virtual model build 25-Feb-2026 02:27:06 2026-02-25 02:27:00 INFO tclean::::casa ...done build 25-Feb-2026 02:27:06 2026-02-25 02:27:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:27:06 2026-02-25 02:27:04 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:27:06 2026-02-25 02:27:04 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:27:06 2026-02-25 02:27:04 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:27:06 2026-02-25 02:27:05 INFO tclean::::casa ...done build 25-Feb-2026 02:27:06 2026-02-25 02:27:05 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:27:06 2026-02-25 02:27:05 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:27:06 2026-02-25 02:27:05 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:26:42.923766 End time: 2026-02-24 21:27:04.899650 build 25-Feb-2026 02:27:06 2026-02-25 02:27:05 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:27:06 2026-02-25 02:27:05 INFO tclean::::casa ########################################## build 25-Feb-2026 02:27:06 .2026-02-25 02:27:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:27:06 2026-02-25 02:27:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:27:10 2026-02-25 02:27:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO delmod::::casa ########################################## build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:27:07.668910 End time: 2026-02-24 21:27:07.762250 build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO delmod::::casa ########################################## build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO tclean::::casa ########################################## build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:27:10 2026-02-25 02:27:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:27:10 2026-02-25 02:27:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:10 2026-02-25 02:27:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:27:10 2026-02-25 02:27:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:10 2026-02-25 02:27:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:27:10 2026-02-25 02:27:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:10 2026-02-25 02:27:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:27:10 2026-02-25 02:27:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:10 2026-02-25 02:27:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:27:10 2026-02-25 02:27:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:10 2026-02-25 02:27:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:27:10 2026-02-25 02:27:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:10 2026-02-25 02:27:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:27:10 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:27:10 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:27:10 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034507 build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024837 build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029534 build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:12 2026-02-25 02:27:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:27:12 2026-02-25 02:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:12 2026-02-25 02:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:27:12 2026-02-25 02:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:12 2026-02-25 02:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:27:12 2026-02-25 02:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:12 2026-02-25 02:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:27:12 2026-02-25 02:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:12 2026-02-25 02:27:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 1.15386 build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-2 Generating AutoMask build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0.937513 build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-3 Generating AutoMask build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-2 SidelobeLevel = 0.137591 build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 prune size=16.492(minbeamfrac=0.3 * beampix=54.9732) build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-3 SidelobeLevel = 0.137591 build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 prune size=10.8828(minbeamfrac=0.3 * beampix=36.2759) build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-1 Generating AutoMask build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-1 SidelobeLevel = 0.137591 build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 prune size=33.0964(minbeamfrac=0.3 * beampix=110.321) build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Timing summary for whole planes *** build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the initial threshold mask: real 0.01s ( user 0s, system 0.01s) build 25-Feb-2026 02:27:12 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the initial threshold mask: real 0.01s (user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed initial threshold mask: real 0.07s (user 0.06s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Timing summary for whole planes *** build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the initial threshold mask: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to prune the initial threshold mask: real 0.01s (user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the smoothed initial threshold mask: real 0.07s (user 0.06s, system 0.02s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Timing summary for whole planes *** build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the initial threshold mask: real 0.01s ( user 0s, system 0.01s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to prune the initial threshold mask: real 0.01s (user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the smoothed initial threshold mask: real 0.07s (user 0.06s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0.789484 build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-2 Generating AutoMask build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-2 SidelobeLevel = 0.137591 build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 prune size=7.72094(minbeamfrac=0.3 * beampix=25.7365) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Timing summary for whole planes *** build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the initial threshold mask: real 0s ( user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the initial threshold mask: real 0.01s (user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed initial threshold mask: real 0.03s (user 0.02s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:12 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:13 2026-02-25 02:27:13 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:27:13 2026-02-25 02:27:13 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 7772 out of a total of 200000 pixels. [ 3.886 % ] build 25-Feb-2026 02:27:13 2026-02-25 02:27:13 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:27:13 2026-02-25 02:27:13 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20638978481292725, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:27:13 2026-02-25 02:27:13 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:27:13 2026-02-25 02:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:13 2026-02-25 02:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:13 2026-02-25 02:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:13 2026-02-25 02:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 02:27:13 2026-02-25 02:27:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::executeMinorCycle::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:27:13 2026-02-25 02:27:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:27:13 2026-02-25 02:27:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::executeMinorCycle::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::executeMinorCycle::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=30->40 [10], model=0->0.58817, peakres=0.857154->0.268984, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=50->60 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 4.34955 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=40->50 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=50->60 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 3.58898 Peak Residual (over all planes) : 0.294201 in C0:P0 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 02:27:13 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 5.52153 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::executeMinorCycle::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247749 model=0.541736 iters=10 build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 25-Feb-2026 02:27:17 2026-02-25 02:27:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 25-Feb-2026 02:27:17 2026-02-25 02:27:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 02:27:17 2026-02-25 02:27:15 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:27:17 2026-02-25 02:27:15 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:27:17 2026-02-25 02:27:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:17 2026-02-25 02:27:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:27:17 2026-02-25 02:27:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:17 2026-02-25 02:27:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:27:17 2026-02-25 02:27:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:17 2026-02-25 02:27:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:27:17 2026-02-25 02:27:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:17 2026-02-25 02:27:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:27:17 2026-02-25 02:27:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:17 2026-02-25 02:27:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:27:17 2026-02-25 02:27:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:17 2026-02-25 02:27:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.362093, over full image : 0.362093 build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-2 Generating AutoMask build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-2 SidelobeLevel = 0.137591 build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 prune size=16.492(minbeamfrac=0.3 * beampix=54.9732) build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.2942, over full image : 0.2942 build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-3 Generating AutoMask build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-3 SidelobeLevel = 0.137591 build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 prune size=10.8828(minbeamfrac=0.3 * beampix=36.2759) build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Timing summary for whole planes *** build 25-Feb-2026 02:27:17 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the initial threshold mask: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the initial threshold mask: real 0.01s (user 0.01s, system 0s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed initial threshold mask: real 0.07s (user 0.07s, system 0s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to grow the previous mask: real 0.01s (user 0.01s, system 0s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the grow mask: real 0s (user 0.01s, system 0s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed grow mask: real 0.07s (user 0.06s, system 0s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Timing summary for whole planes *** build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the initial threshold mask: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to prune the initial threshold mask: real 0.03s (user 0.01s, system 0s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the smoothed initial threshold mask: real 0.09s (user 0.08s, system 0.01s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to grow the previous mask: real 0.02s (user 0.02s, system 0s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to prune the grow mask: real 0.03s (user 0.01s, system 0s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the smoothed grow mask: real 0.07s (user 0.07s, system 0.01s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.247748, over full image : 0.247748 build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-2 Generating AutoMask build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-2 SidelobeLevel = 0.137591 build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 prune size=7.72094(minbeamfrac=0.3 * beampix=25.7365) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Timing summary for whole planes *** build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the initial threshold mask: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the initial threshold mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed initial threshold mask: real 0.03s (user 0.02s, system 0s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to grow the previous mask: real 0s (user 0s, system 0.01s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:17 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed grow mask: real 0.04s (user 0.02s, system 0s) build 25-Feb-2026 02:27:18 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 02:27:18 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:27:18 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-1 Generating AutoMask build 25-Feb-2026 02:27:18 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-1 SidelobeLevel = 0.137591 build 25-Feb-2026 02:27:18 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 prune size=33.0964(minbeamfrac=0.3 * beampix=110.321) build 25-Feb-2026 02:27:18 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:27:18 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:18 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:27:18 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:18 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:27:18 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Timing summary for whole planes *** build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the initial threshold mask: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to prune the initial threshold mask: real 0.01s (user 0.01s, system 0s) build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the smoothed initial threshold mask: real 0.08s (user 0.06s, system 0.02s) build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to grow the previous mask: real 0.03s (user 0.01s, system 0s) build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to prune the grow mask: real 0.01s (user 0.01s, system 0s) build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the smoothed grow mask: real 0.07s (user 0.07s, system 0s) build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 7772 out of a total of 200000 pixels. [ 3.886 % ] build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO tclean::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:18 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 02:27:19 master 1 init 1 build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:27:07.771397 End time: 2026-02-24 21:27:19.312739 build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO tclean::::casa ########################################## build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO tclean::::casa ########################################## build 25-Feb-2026 02:27:19 2026-02-25 02:27:19 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:27:29 2026-02-25 02:27:19 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:27:29 2026-02-25 02:27:19 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:27:29 2026-02-25 02:27:19 INFO Clearing all model records in MS header. build 25-Feb-2026 02:27:29 2026-02-25 02:27:19 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO Clearing all model records in MS header. build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:27:29 2026-02-25 02:27:20 INFO SynthesisImagerVi2::predictModel Saving model column build 25-Feb-2026 02:27:29 master 1 init 1 build 25-Feb-2026 02:27:29 2026-02-25 02:27:25 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:27:29 2026-02-25 02:27:25 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:27:19.320025 End time: 2026-02-24 21:27:25.110439 build 25-Feb-2026 02:27:29 2026-02-25 02:27:25 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:27:29 2026-02-25 02:27:25 INFO tclean::::casa ########################################## build 25-Feb-2026 02:27:29 .2026-02-25 02:27:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:27:29 2026-02-25 02:27:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:27:29 2026-02-25 02:27:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO delmod::::casa ########################################## build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:27:28.651156 End time: 2026-02-24 21:27:28.744742 build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO delmod::::casa ########################################## build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO tclean::::casa ########################################## build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:27:29 2026-02-25 02:27:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:27:31 2026-02-25 02:27:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:27:31 2026-02-25 02:27:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:27:31 2026-02-25 02:27:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:27:31 2026-02-25 02:27:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:27:31 2026-02-25 02:27:29 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:27:31 2026-02-25 02:27:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:27:31 2026-02-25 02:27:29 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:31 2026-02-25 02:27:29 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:27:31 2026-02-25 02:27:29 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:27:31 2026-02-25 02:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:31 2026-02-25 02:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:27:31 2026-02-25 02:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:31 2026-02-25 02:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:27:31 2026-02-25 02:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:31 2026-02-25 02:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:27:31 2026-02-25 02:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:31 2026-02-25 02:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:27:31 2026-02-25 02:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:31 2026-02-25 02:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:27:31 2026-02-25 02:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:31 2026-02-25 02:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034542 build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.02495 build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029582 build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:27:31 2026-02-25 02:27:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:27:33 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:33 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:27:33 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:33 2026-02-25 02:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:27:33 2026-02-25 02:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:33 2026-02-25 02:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:27:33 2026-02-25 02:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:33 2026-02-25 02:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:27:33 2026-02-25 02:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:33 2026-02-25 02:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:27:33 2026-02-25 02:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:33 2026-02-25 02:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 1.15386 build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-2 Generating AutoMask build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0, over full image : 0.937513 build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-3 Generating AutoMask build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-2 SidelobeLevel = 0.137591 build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 prune size=16.492(minbeamfrac=0.3 * beampix=54.9732) build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-3 SidelobeLevel = 0.137591 build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 prune size=10.8828(minbeamfrac=0.3 * beampix=36.2759) build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-1 Generating AutoMask build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-1 SidelobeLevel = 0.137591 build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 prune size=33.0964(minbeamfrac=0.3 * beampix=110.321) build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:27:33 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Timing summary for whole planes *** build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the initial threshold mask: real 0.01s ( user 0.03s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the initial threshold mask: real 0.01s (user 0s, system 0.01s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed initial threshold mask: real 0.06s (user 0.06s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Timing summary for whole planes *** build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the initial threshold mask: real 0s ( user 0.02s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to prune the initial threshold mask: real 0s (user 0.04s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the smoothed initial threshold mask: real 0.09s (user 0.06s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Timing summary for whole planes *** build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the initial threshold mask: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to prune the initial threshold mask: real 0.01s (user 0.02s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the smoothed initial threshold mask: real 0.07s (user 0.07s, system 0.01s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:34 2026-02-25 02:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0.789484 build 25-Feb-2026 02:27:34 2026-02-25 02:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:27:34 2026-02-25 02:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-2 Generating AutoMask build 25-Feb-2026 02:27:34 2026-02-25 02:27:34 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-2 SidelobeLevel = 0.137591 build 25-Feb-2026 02:27:34 2026-02-25 02:27:34 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 prune size=7.72094(minbeamfrac=0.3 * beampix=25.7365) build 25-Feb-2026 02:27:34 2026-02-25 02:27:34 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:27:34 2026-02-25 02:27:34 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:34 2026-02-25 02:27:34 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:27:34 2026-02-25 02:27:34 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Timing summary for whole planes *** build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the initial threshold mask: real 0.01s ( user 0s, system 0.01s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the initial threshold mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed initial threshold mask: real 0.02s (user 0.02s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to grow the previous mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 7772 out of a total of 200000 pixels. [ 3.886 % ] build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20638978481292725, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::executeMinorCycle::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::executeMinorCycle::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 02:27:34 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=50->60 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 4.34955 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 5.52153 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 02:27:35 2026-02-25 02:27:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:35 2026-02-25 02:27:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 02:27:35 2026-02-25 02:27:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::executeMinorCycle::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:27:35 2026-02-25 02:27:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:27:35 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter. build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=30->40 [10], model=0->0.58817, peakres=0.857154->0.268984, Reached cycleniter. build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=40->50 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter. build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=50->60 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter. build 25-Feb-2026 02:27:36 2026-02-25 02:27:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 3.58898 Peak Residual (over all planes) : 0.294201 in C0:P0 build 25-Feb-2026 02:27:36 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 02:27:36 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::executeMinorCycle::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:27:36 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:27:36 2026-02-25 02:27:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 02:27:36 2026-02-25 02:27:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 02:27:36 2026-02-25 02:27:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247749 model=0.541736 iters=10 build 25-Feb-2026 02:27:36 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 25-Feb-2026 02:27:36 2026-02-25 02:27:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 02:27:36 2026-02-25 02:27:37 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 02:27:36 2026-02-25 02:27:37 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 02:27:36 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 25-Feb-2026 02:27:36 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 25-Feb-2026 02:27:36 2026-02-25 02:27:37 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 02:27:36 2026-02-25 02:27:37 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:27:36 2026-02-25 02:27:37 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:27:36 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:39 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:27:39 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:39 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:27:39 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:39 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:27:39 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:39 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:27:39 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:39 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:27:39 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:39 2026-02-25 02:27:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Setting up an auto-mask build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO task_tclean::SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Automask --------------------------------------------- build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.362093, over full image : 0.362093 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-2 Generating AutoMask build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-2 SidelobeLevel = 0.137591 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.2942, over full image : 0.2942 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-3 Generating AutoMask build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 prune size=16.492(minbeamfrac=0.3 * beampix=54.9732) build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-3 SidelobeLevel = 0.137591 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 prune size=10.8828(minbeamfrac=0.3 * beampix=36.2759) build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Timing summary for whole planes *** build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the initial threshold mask: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the initial threshold mask: real 0.01s (user 0.02s, system 0s) build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed initial threshold mask: real 0.08s (user 0.07s, system 0s) build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to grow the previous mask: real 0.01s (user 0.02s, system 0.01s) build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the grow mask: real 0.01s (user 0.01s, system 0s) build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed grow mask: real 0.08s (user 0.07s, system 0s) build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-3 grow iter done=1 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-3 No regions are removed in pruning process. build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 *** Timing summary for whole planes *** build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the initial threshold mask: real 0s ( user 0s, system 0s) build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to prune the initial threshold mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the smoothed initial threshold mask: real 0.06s (user 0.07s, system 0s) build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to grow the previous mask: real 0s (user 0.02s, system 0.01s) build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to prune the grow mask: real 0s (user 0.02s, system 0s) build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-3 Total time to create the smoothed grow mask: real 0.07s (user 0.06s, system 0.01s) build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.247748, over full image : 0.247748 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-2 Generating AutoMask build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-2 SidelobeLevel = 0.137591 build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 prune size=7.72094(minbeamfrac=0.3 * beampix=25.7365) build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:27:39 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:40 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:27:40 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:40 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:27:40 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:40 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-2 grow iter done=1 build 25-Feb-2026 02:27:40 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-2 No regions are removed in pruning process. build 25-Feb-2026 02:27:40 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 *** Timing summary for whole planes *** build 25-Feb-2026 02:27:40 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the initial threshold mask: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 02:27:40 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the initial threshold mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:40 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed initial threshold mask: real 0.02s (user 0.02s, system 0.01s) build 25-Feb-2026 02:27:40 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to grow the previous mask: real 0s (user 0.01s, system 0s) build 25-Feb-2026 02:27:40 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to prune the grow mask: real 0s (user 0s, system 0s) build 25-Feb-2026 02:27:40 2026-02-25 02:27:39 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-2 Total time to create the smoothed grow mask: real 0.03s (user 0.02s, system 0s) build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::excuteAutomask::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setAutoMask::MPIServer-1 Generating AutoMask build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMask::MPIServer-1 SidelobeLevel = 0.137591 build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 prune size=33.0964(minbeamfrac=0.3 * beampix=110.321) build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 0*** build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 1*** build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 2*** build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 3*** build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 4*** build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Start auto-multithresh processing for Channel 5*** build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::binaryDilation::MPIServer-1 grow iter done=1 build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::YAPruneRegions::MPIServer-1 No regions are removed in pruning process. build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 *** Timing summary for whole planes *** build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the initial threshold mask: real 0.02s ( user 0s, system 0s) build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to prune the initial threshold mask: real 0.02s (user 0.03s, system 0s) build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the smoothed initial threshold mask: real 0.07s (user 0.07s, system 0s) build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to grow the previous mask: real 0.03s (user 0.01s, system 0s) build 25-Feb-2026 02:27:40 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to prune the grow mask: real 0.01s (user 0.02s, system 0s) build 25-Feb-2026 02:27:43 2026-02-25 02:27:40 INFO MPICommandServer::command_request_handler_service::SDMaskHandler::autoMaskByMultiThreshold::MPIServer-1 Total time to create the smoothed grow mask: real 0.08s (user 0.06s, system 0.01s) build 25-Feb-2026 02:27:43 2026-02-25 02:27:40 INFO task_tclean::SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 02:27:43 2026-02-25 02:27:40 INFO task_tclean::SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 7772 out of a total of 200000 pixels. [ 3.886 % ] build 25-Feb-2026 02:27:43 2026-02-25 02:27:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 02:27:43 2026-02-25 02:27:40 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:27:43 2026-02-25 02:27:40 INFO tclean::::casa [tst] : Reverting output mask to one that was last used build 25-Feb-2026 02:27:43 2026-02-25 02:27:40 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:27:43 2026-02-25 02:27:40 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:27:43 2026-02-25 02:27:40 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 02:27:43 master 1 init 1 build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:27:28.753750 End time: 2026-02-24 21:27:41.417384 build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO tclean::::casa ########################################## build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO tclean::::casa ########################################## build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='auto-multithresh', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='virtual', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO Clearing all model records in MS header. build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened with virtual model column] build 25-Feb-2026 02:27:43 2026-02-25 02:27:41 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:27:43 2026-02-25 02:27:42 INFO SynthesisImagerVi2::predictModel Saving virtual model build 25-Feb-2026 02:27:43 master 1 init 1 build 25-Feb-2026 02:27:43 2026-02-25 02:27:44 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 02:27:43 2026-02-25 02:27:44 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:27:41.424570 End time: 2026-02-24 21:27:43.873738 build 25-Feb-2026 02:27:47 2026-02-25 02:27:44 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:27:47 2026-02-25 02:27:44 INFO tclean::::casa ########################################## build 25-Feb-2026 02:27:47 .2026-02-25 02:27:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:27:47 2026-02-25 02:27:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:27:47 2026-02-25 02:27:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO delmod::::casa ########################################## build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:27:46.647749 End time: 2026-02-24 21:27:46.738049 build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO delmod::::casa ########################################## build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO tclean::::casa ########################################## build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=1.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:27:47 2026-02-25 02:27:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:27:47 2026-02-25 02:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:47 2026-02-25 02:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:27:47 2026-02-25 02:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:47 2026-02-25 02:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:27:47 2026-02-25 02:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:47 2026-02-25 02:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:27:47 2026-02-25 02:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:47 2026-02-25 02:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:27:47 2026-02-25 02:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:47 2026-02-25 02:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:27:47 2026-02-25 02:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:51 2026-02-25 02:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.03448 build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024851 build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029594 build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:51 2026-02-25 02:27:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:27:51 2026-02-25 02:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:51 2026-02-25 02:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:27:51 2026-02-25 02:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:51 2026-02-25 02:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:27:51 2026-02-25 02:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:51 2026-02-25 02:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.02s, system 0s) build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0462887 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0462887 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20638978481292725, 'loopgain': 0.10000000149011612, 'nsigma': 1.0, 'thresholdreached': False} build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0129294 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0129294 ) build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0116412 ) build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0107013 ) build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00999103 ) build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.0462887 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0462887 ) build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0093466 ) build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 02:27:51 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.024621 ) build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00875699 ) build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=50->60 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 4.34955 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0224895 ) build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0198606 ) build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0170478 ) build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0145662 ) build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 5.52153 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 02:27:52 2026-02-25 02:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:27:52 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0s ( user 0s, system 0s) build 25-Feb-2026 02:27:52 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.00849544 build 25-Feb-2026 02:27:52 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00849544 ) build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00826009 ) build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00810228 ) build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter. build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00784736 ) build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=30->40 [10], model=0->0.58817, peakres=0.857154->0.268984, Reached cycleniter. build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00767459 ) build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=40->50 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter. build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00748854 ) build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=50->60 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter. build 25-Feb-2026 02:27:53 2026-02-25 02:27:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 3.58898 Peak Residual (over all planes) : 0.294201 in C0:P0 build 25-Feb-2026 02:27:53 2026-02-25 02:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 02:27:53 2026-02-25 02:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.00727591 build 25-Feb-2026 02:27:53 2026-02-25 02:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 02:27:53 2026-02-25 02:27:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:27:53 2026-02-25 02:27:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:27:53 2026-02-25 02:27:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00727591 ) build 25-Feb-2026 02:27:53 2026-02-25 02:27:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 02:27:56 2026-02-25 02:27:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 02:27:56 2026-02-25 02:27:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247749 model=0.541736 iters=10 build 25-Feb-2026 02:27:56 2026-02-25 02:27:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 25-Feb-2026 02:27:56 2026-02-25 02:27:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00702131 ) build 25-Feb-2026 02:27:56 2026-02-25 02:27:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 02:27:56 2026-02-25 02:27:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 02:27:56 2026-02-25 02:27:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 02:27:56 2026-02-25 02:27:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 25-Feb-2026 02:27:56 2026-02-25 02:27:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 25-Feb-2026 02:27:56 2026-02-25 02:27:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 02:27:56 2026-02-25 02:27:53 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:27:56 2026-02-25 02:27:53 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:27:56 2026-02-25 02:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:56 2026-02-25 02:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:27:56 2026-02-25 02:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:56 2026-02-25 02:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:27:56 2026-02-25 02:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:27:56 2026-02-25 02:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:27:56 2026-02-25 02:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:56 2026-02-25 02:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:27:56 2026-02-25 02:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:56 2026-02-25 02:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:27:56 2026-02-25 02:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:27:56 2026-02-25 02:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0.01s) build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0145259 build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:56 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 02:27:56 2026-02-25 02:27:57 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 02:27:56 master 1 init 1 build 25-Feb-2026 02:27:56 2026-02-25 02:27:57 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:27:56 2026-02-25 02:27:57 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:27:46.747367 End time: 2026-02-24 21:27:56.735814 build 25-Feb-2026 02:27:56 2026-02-25 02:27:57 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:27:56 2026-02-25 02:27:57 INFO tclean::::casa ########################################## build 25-Feb-2026 02:27:56 2026-02-25 02:27:57 INFO tclean::::casa ########################################## build 25-Feb-2026 02:27:56 2026-02-25 02:27:57 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=1.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO Clearing all model records in MS header. build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO Clearing all model records in MS header. build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:28:05 2026-02-25 02:27:57 INFO SynthesisImagerVi2::predictModel Saving model column build 25-Feb-2026 02:28:05 master 1 init 1 build 25-Feb-2026 02:28:05 2026-02-25 02:28:02 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:28:05 2026-02-25 02:28:03 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:27:56.743174 End time: 2026-02-24 21:28:02.557450 build 25-Feb-2026 02:28:05 2026-02-25 02:28:03 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:28:05 2026-02-25 02:28:03 INFO tclean::::casa ########################################## build 25-Feb-2026 02:28:05 .2026-02-25 02:28:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:28:05 2026-02-25 02:28:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:28:05 2026-02-25 02:28:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO delmod::::casa ########################################## build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:28:04.596271 End time: 2026-02-24 21:28:04.686911 build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO delmod::::casa ########################################## build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO tclean::::casa ########################################## build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=1.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:28:05 2026-02-25 02:28:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:28:07 2026-02-25 02:28:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:28:07 2026-02-25 02:28:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:28:07 2026-02-25 02:28:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:28:07 2026-02-25 02:28:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:28:07 2026-02-25 02:28:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:28:07 2026-02-25 02:28:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:28:07 2026-02-25 02:28:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:28:07 2026-02-25 02:28:05 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:28:07 2026-02-25 02:28:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:28:07 2026-02-25 02:28:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:07 2026-02-25 02:28:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:28:07 2026-02-25 02:28:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:07 2026-02-25 02:28:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:28:07 2026-02-25 02:28:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:07 2026-02-25 02:28:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:28:07 2026-02-25 02:28:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:28:07 2026-02-25 02:28:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:28:07 2026-02-25 02:28:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:28:07 2026-02-25 02:28:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:28:07 2026-02-25 02:28:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:28:07 2026-02-25 02:28:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.03454 build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024882 build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029585 build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:28:07 2026-02-25 02:28:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:28:09 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:09 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:28:09 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:09 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:28:09 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:09 2026-02-25 02:28:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:28:09 2026-02-25 02:28:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:28:09 2026-02-25 02:28:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:28:09 2026-02-25 02:28:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:28:09 2026-02-25 02:28:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:28:09 2026-02-25 02:28:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:28:09 2026-02-25 02:28:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.01s, system 0s) build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0462887 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0462887 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20638978481292725, 'loopgain': 0.10000000149011612, 'nsigma': 1.0, 'thresholdreached': False} build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.0129294 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0129294 ) build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0116412 ) build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0107013 ) build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=20->30 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00999103 ) build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.00849544 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.937513, over full image : 0.937513 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=30->40 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00849544 ) build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0093466 ) build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=40->50 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00826009 ) build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909103 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316985 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00875699 ) build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285286 model=0.623817 iters=10 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.623817, peakres=0.909103->0.285286, Reached cycleniter. build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=50->60 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 4.34955 Peak Residual (over all planes) : 0.362094 in C0:P0 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00810228 ) build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882365 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307662 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276895 model=0.605469 iters=10 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=20->30 [10], model=0->0.605469, peakres=0.882365->0.276895, Reached cycleniter. build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00784736 ) build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857154 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 02:28:09 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 02:28:10 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=30->40 [10], model=0->0.58817, peakres=0.857154->0.268984, Reached cycleniter. build 25-Feb-2026 02:28:10 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00767459 ) build 25-Feb-2026 02:28:10 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 02:28:10 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 02:28:10 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 02:28:10 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=40->50 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter. build 25-Feb-2026 02:28:10 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00748854 ) build 25-Feb-2026 02:28:10 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 02:28:10 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 02:28:10 2026-02-25 02:28:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 02:28:10 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=50->60 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter. build 25-Feb-2026 02:28:10 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 3.58898 Peak Residual (over all planes) : 0.294201 in C0:P0 build 25-Feb-2026 02:28:10 2026-02-25 02:28:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.0462887 build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0462887 ) build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.024621 ) build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0224895 ) build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0198606 ) build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0170478 ) build 25-Feb-2026 02:28:10 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 02:28:13 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 02:28:13 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 02:28:13 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 02:28:13 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.0145662 ) build 25-Feb-2026 02:28:13 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 02:28:13 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 02:28:13 2026-02-25 02:28:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 02:28:13 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 02:28:13 2026-02-25 02:28:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 5.52153 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.00727591 build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.20639, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00727591 ) build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247749 model=0.541736 iters=10 build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 Using cyclethreshold for threshold criterion: (cyclethreshold=0.20639, nsigma threshold=0.00702131 ) build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 200 iterations. build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:13 2026-02-25 02:28:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:28:13 2026-02-25 02:28:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:13 2026-02-25 02:28:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:28:13 2026-02-25 02:28:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:28:13 2026-02-25 02:28:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:28:13 2026-02-25 02:28:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:28:13 2026-02-25 02:28:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:28:13 2026-02-25 02:28:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:28:13 2026-02-25 02:28:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:28:13 2026-02-25 02:28:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.01s, system 0s) build 25-Feb-2026 02:28:13 2026-02-25 02:28:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0145259 build 25-Feb-2026 02:28:13 2026-02-25 02:28:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 02:28:18 2026-02-25 02:28:14 INFO SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 02:28:18 master 1 init 1 build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:28:04.695909 End time: 2026-02-24 21:28:14.708203 build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO tclean::::casa ########################################## build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO tclean::::casa ########################################## build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=1.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='virtual', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO Clearing all model records in MS header. build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened with virtual model column] build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:28:18 2026-02-25 02:28:15 INFO SynthesisImagerVi2::predictModel Saving virtual model build 25-Feb-2026 02:28:18 master 1 init 1 build 25-Feb-2026 02:28:18 2026-02-25 02:28:17 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:28:18 2026-02-25 02:28:17 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:28:14.715331 End time: 2026-02-24 21:28:17.165137 build 25-Feb-2026 02:28:18 2026-02-25 02:28:17 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:28:18 2026-02-25 02:28:17 INFO tclean::::casa ########################################## build 25-Feb-2026 02:28:18 .2026-02-25 02:28:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:28:18 2026-02-25 02:28:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:28:22 2026-02-25 02:28:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::::casa ########################################## build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::::casa delmod( vis='refim_point_onespw0.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::calibrater::open Opening MS: refim_point_onespw0.ms for calibration. build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:28:20.024796 End time: 2026-02-24 21:28:20.116223 build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::::casa ########################################## build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::::casa ########################################## build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::::casa delmod( vis='refim_point_onespw1.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::calibrater::open Opening MS: refim_point_onespw1.ms for calibration. build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:28:20.118849 End time: 2026-02-24 21:28:20.176927 build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO delmod::::casa ########################################## build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO tclean::::casa ########################################## build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO tclean::::casa tclean( vis=['refim_point_onespw0.ms', 'refim_point_onespw1.ms'], selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=1.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_point_onespw0.ms/table.f19 build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 WARN tclean::::casa Column WEIGHT_SPECTRUM in table refim_point_onespw0.ms has no data. Accessing it will cause errors. build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_point_onespw1.ms/table.f19 build 25-Feb-2026 02:28:22 2026-02-25 02:28:20 WARN tclean::::casa Column WEIGHT_SPECTRUM in table refim_point_onespw1.ms has no data. Accessing it will cause errors. build 25-Feb-2026 02:28:22 2026-02-25 02:28:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:28:22 2026-02-25 02:28:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:28:22 2026-02-25 02:28:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:28:22 2026-02-25 02:28:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:28:22 2026-02-25 02:28:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:28:22 2026-02-25 02:28:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 149 220 [P][M]: 0:2 ROWNUMBER() >= 149 && ROWNUMBER() <= 220 build 25-Feb-2026 02:28:22 2026-02-25 02:28:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:28:22 2026-02-25 02:28:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 149 220 [P][M]: 1:2 ROWNUMBER() >= 149 && ROWNUMBER() <= 220 build 25-Feb-2026 02:28:26 2026-02-25 02:28:23 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 74', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 74', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 75 && ROWNUMBER() <= 148', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 75 && ROWNUMBER() <= 148', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 149 && ROWNUMBER() <= 220', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 149 && ROWNUMBER() <= 220', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:28:26 2026-02-25 02:28:23 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:26 2026-02-25 02:28:23 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 02:28:26 2026-02-25 02:28:23 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:26 2026-02-25 02:28:23 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 02:28:26 2026-02-25 02:28:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:28:26 2026-02-25 02:28:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:28:26 2026-02-25 02:28:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:28:26 2026-02-25 02:28:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:28:26 2026-02-25 02:28:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:28:26 2026-02-25 02:28:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:28:26 2026-02-25 02:28:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:28:26 2026-02-25 02:28:24 INFO tclean::::casa ...done build 25-Feb-2026 02:28:26 2026-02-25 02:28:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:28:26 2026-02-25 02:28:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:26 2026-02-25 02:28:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:26 2026-02-25 02:28:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:26 2026-02-25 02:28:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 02:28:26 2026-02-25 02:28:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 02:28:26 2026-02-25 02:28:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 02:28:26 2026-02-25 02:28:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:26 2026-02-25 02:28:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:26 2026-02-25 02:28:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:26 2026-02-25 02:28:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 02:28:26 2026-02-25 02:28:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 02:28:26 2026-02-25 02:28:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 02:28:26 2026-02-25 02:28:25 INFO tclean::::casa ...done build 25-Feb-2026 02:28:26 2026-02-25 02:28:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:28:26 2026-02-25 02:28:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:28:26 2026-02-25 02:28:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:28:26 2026-02-25 02:28:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:28:26 2026-02-25 02:28:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:28:26 2026-02-25 02:28:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:28:26 2026-02-25 02:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:28:26 2026-02-25 02:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:28:26 2026-02-25 02:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:28:26 2026-02-25 02:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:28:26 2026-02-25 02:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:28:26 2026-02-25 02:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:28:26 2026-02-25 02:28:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:28:26 2026-02-25 02:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:28:26 2026-02-25 02:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:28:26 2026-02-25 02:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:28:26 2026-02-25 02:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:28:26 2026-02-25 02:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:28:35 2026-02-25 02:28:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:28:35 2026-02-25 02:28:27 INFO tclean::::casa ...done build 25-Feb-2026 02:28:35 2026-02-25 02:28:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:28:35 2026-02-25 02:28:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:28:35 2026-02-25 02:28:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:28:35 2026-02-25 02:28:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:28:35 2026-02-25 02:28:30 INFO tclean::::casa ...done build 25-Feb-2026 02:28:35 2026-02-25 02:28:30 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:28:35 2026-02-25 02:28:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:28:35 2026-02-25 02:28:31 INFO tclean::::casa ...done build 25-Feb-2026 02:28:35 2026-02-25 02:28:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:28:35 2026-02-25 02:28:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:28:35 2026-02-25 02:28:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:28:35 2026-02-25 02:28:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:28:35 2026-02-25 02:28:32 INFO tclean::::casa ...done build 25-Feb-2026 02:28:35 2026-02-25 02:28:32 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:28:35 2026-02-25 02:28:33 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00753778 build 25-Feb-2026 02:28:35 2026-02-25 02:28:33 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003655 build 25-Feb-2026 02:28:35 2026-02-25 02:28:33 INFO SIImageStore::printBeamSet Beam : 26.6644 arcsec, 17.0497 arcsec, -0.130707 deg build 25-Feb-2026 02:28:35 2026-02-25 02:28:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:28:35 2026-02-25 02:28:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:28:35 2026-02-25 02:28:34 INFO tclean::::casa ...done build 25-Feb-2026 02:28:35 2026-02-25 02:28:34 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:28:35 2026-02-25 02:28:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:28:35 2026-02-25 02:28:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:28:35 2026-02-25 02:28:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:28:35 2026-02-25 02:28:34 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:28:35 2026-02-25 02:28:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:28:35 2026-02-25 02:28:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:28:35 2026-02-25 02:28:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:28:35 2026-02-25 02:28:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO tclean::::casa ...done build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0207155 build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.17301 build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0207155 build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.17301, over full image : 1.17301 build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18213079869747162, 'loopgain': 0.10000000149011612, 'nsigma': 1.0, 'thresholdreached': False} build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.182131, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.182131, nsigma threshold=0.0207155 ) build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.804905, peakres=1.17301->0.368102, Reached cycleniter. build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:28:35 2026-02-25 02:28:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:28:41 2026-02-25 02:28:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:28:41 2026-02-25 02:28:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:28:41 2026-02-25 02:28:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:28:41 2026-02-25 02:28:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:28:41 2026-02-25 02:28:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:28:41 2026-02-25 02:28:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO tclean::::casa ...done build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0111484 build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.368101, over full image : 0.368101 build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO Clearing all model records in MS header. build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO VisSetUtil::initScrCols Initialized 220 rows. build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO Clearing all model records in MS header. build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw0.ms | [Opened with scratch model column] build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO Clearing all model records in MS header. build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO VisSetUtil::initScrCols Initialized 220 rows. build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO Clearing all model records in MS header. build 25-Feb-2026 02:28:41 2026-02-25 02:28:36 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw1.ms | [Opened with scratch model column] build 25-Feb-2026 02:28:41 2026-02-25 02:28:37 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 02:28:41 2026-02-25 02:28:37 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:28:41 2026-02-25 02:28:37 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:28:41 2026-02-25 02:28:37 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:28:41 2026-02-25 02:28:37 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:28:41 2026-02-25 02:28:37 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:28:41 2026-02-25 02:28:37 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:28:41 2026-02-25 02:28:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:28:41 2026-02-25 02:28:38 INFO tclean::::casa ...done build 25-Feb-2026 02:28:41 2026-02-25 02:28:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:28:41 2026-02-25 02:28:38 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:28:41 2026-02-25 02:28:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw0.ms | [Opened with scratch model column] build 25-Feb-2026 02:28:41 2026-02-25 02:28:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 02:28:41 2026-02-25 02:28:38 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:28:41 2026-02-25 02:28:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw1.ms | [Opened with scratch model column] build 25-Feb-2026 02:28:41 2026-02-25 02:28:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 02:28:41 2026-02-25 02:28:39 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:28:41 2026-02-25 02:28:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw0.ms | [Opened with scratch model column] build 25-Feb-2026 02:28:41 2026-02-25 02:28:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 02:28:41 2026-02-25 02:28:39 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:28:41 2026-02-25 02:28:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw1.ms | [Opened with scratch model column] build 25-Feb-2026 02:28:41 2026-02-25 02:28:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 02:28:41 2026-02-25 02:28:40 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:28:41 2026-02-25 02:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw0.ms | [Opened with scratch model column] build 25-Feb-2026 02:28:41 2026-02-25 02:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 02:28:41 2026-02-25 02:28:40 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:28:41 2026-02-25 02:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw1.ms | [Opened with scratch model column] build 25-Feb-2026 02:28:41 2026-02-25 02:28:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 02:28:41 2026-02-25 02:28:41 INFO tclean::::casa ...done build 25-Feb-2026 02:28:41 2026-02-25 02:28:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:28:41 2026-02-25 02:28:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:28:41 2026-02-25 02:28:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:28:58 2026-02-25 02:28:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:28:58 2026-02-25 02:28:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:28:58 2026-02-25 02:28:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:28:58 2026-02-25 02:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:28:58 2026-02-25 02:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:28:58 2026-02-25 02:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:28:58 2026-02-25 02:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:28:58 2026-02-25 02:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:28:58 2026-02-25 02:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:28:58 2026-02-25 02:28:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:28:58 2026-02-25 02:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:28:58 2026-02-25 02:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:28:58 2026-02-25 02:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:28:58 2026-02-25 02:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:28:58 2026-02-25 02:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:28:58 2026-02-25 02:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:28:58 2026-02-25 02:28:43 INFO tclean::::casa ...done build 25-Feb-2026 02:28:58 2026-02-25 02:28:43 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:28:58 2026-02-25 02:28:43 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:28:58 2026-02-25 02:28:43 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:28:58 2026-02-25 02:28:43 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:28:58 2026-02-25 02:28:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:28:58 2026-02-25 02:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:28:58 2026-02-25 02:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-3 Saving model column build 25-Feb-2026 02:28:58 2026-02-25 02:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:28:58 2026-02-25 02:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-1 Saving model column build 25-Feb-2026 02:28:58 2026-02-25 02:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:28:58 2026-02-25 02:28:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::predictModel ::MPIServer-2 Saving model column build 25-Feb-2026 02:28:58 2026-02-25 02:28:46 INFO tclean::::casa ...done build 25-Feb-2026 02:28:58 2026-02-25 02:28:46 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:28:58 2026-02-25 02:28:46 INFO SIImageStore::restore Beam for chan : 0 : 26.6644 arcsec, 17.0497 arcsec, -0.130707 deg build 25-Feb-2026 02:28:58 2026-02-25 02:28:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:28:58 2026-02-25 02:28:54 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:28:58 2026-02-25 02:28:54 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:28:58 2026-02-25 02:28:54 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:28:58 2026-02-25 02:28:55 INFO tclean::::casa ...done build 25-Feb-2026 02:28:58 2026-02-25 02:28:55 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:28:58 2026-02-25 02:28:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:28:58 2026-02-25 02:28:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:28:20.186259 End time: 2026-02-24 21:28:55.283854 build 25-Feb-2026 02:28:58 2026-02-25 02:28:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:28:58 2026-02-25 02:28:55 INFO tclean::::casa ########################################## build 25-Feb-2026 02:28:58 .2026-02-25 02:28:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:28:58 2026-02-25 02:28:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:28:58 2026-02-25 02:28:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:28:58 2026-02-25 02:28:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::::casa ########################################## build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::::casa delmod( vis='refim_point_onespw0.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::calibrater::open Opening MS: refim_point_onespw0.ms for calibration. build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:28:58.568685 End time: 2026-02-24 21:28:58.674317 build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::::casa ########################################## build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::::casa ########################################## build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::::casa delmod( vis='refim_point_onespw1.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::calibrater::open Opening MS: refim_point_onespw1.ms for calibration. build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:28:58.677038 End time: 2026-02-24 21:28:58.735163 build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO delmod::::casa ########################################## build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO tclean::::casa ########################################## build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO tclean::::casa tclean( vis=['refim_point_onespw0.ms', 'refim_point_onespw1.ms'], selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=1.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_point_onespw0.ms/table.f19 build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 WARN tclean::::casa Column WEIGHT_SPECTRUM in table refim_point_onespw0.ms has no data. Accessing it will cause errors. build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_point_onespw1.ms/table.f19 build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 WARN tclean::::casa Column WEIGHT_SPECTRUM in table refim_point_onespw1.ms has no data. Accessing it will cause errors. build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.18999e+09 Hz build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.99998e+07 Hz build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.99996e+08 Hz build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.89989e+08 Hz, upper edge = 1.38998e+09 Hz build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [1.99998e+07] build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 220 build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 220 build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:28:59 2026-02-25 02:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 220 build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 220 build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 220 build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 220 build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.223607 c1:0.0476731 c2:0.0476731 c3:0.0476731 c4:0.0476731 c5:0.0476731 c6:0.0476731 build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.026984 build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 3 168.4999 arcsec x 24.3420 arcsec pa= 56.4924 deg build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.12e+09 -35971 35.7905 arcsec x 22.9380 arcsec pa= -0.1492 deg build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.06e+09 -17984 37.7956 arcsec x 24.1919 arcsec pa= -0.1577 deg build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.0476731 c1:0.0476731 c2:0.0476731 c3:0.0476731 c4:0.0476731 c5:0.0476731 c6:0.0476731 build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.02101 build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.14e+09 -41967 34.9507 arcsec x 22.7951 arcsec pa= -0.1320 deg build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.26e+09 -77942 31.5061 arcsec x 20.4711 arcsec pa= -0.2880 deg build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.20e+09 -59955 33.1211 arcsec x 21.5823 arcsec pa= -0.1625 deg build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.0476731 c1:0.0476731 c2:0.0476731 c3:0.0476731 c4:0.0476731 c5:0.048795 build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.015634 build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.28e+09 -83938 30.9623 arcsec x 20.1138 arcsec pa= -0.1938 deg build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.38e+09 -113917 28.8392 arcsec x 18.3548 arcsec pa= -1.5355 deg build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.32e+09 -95929 30.0636 arcsec x 19.4379 arcsec pa= -0.3798 deg build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 220 build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 02:28:59 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 220 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 220 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 220 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 220 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 220 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.01s, system 0s) build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.414548 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.25 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.414548 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.25, over full image : 2.25 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 1.8000013828277588, 'loopgain': 0.10000000149011612, 'nsigma': 1.0, 'thresholdreached': False} build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.0866693 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.46332, over full image : 1.46332 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=1.8, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->0 [0], model=0->0, peakres=1.46332->1.46332, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=0->0 [0], model=0->0, peakres=1.41724->1.41724, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Current nsigma threshold (maximum along spectral channels ) =0.113434 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.79369, over full image : 1.79369 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=1.8, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C2] iters=0->0 [0], model=0->0, peakres=1.37329->1.37329, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->0 [0], model=0->0, peakres=1.79369->1.79369, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C3] iters=0->0 [0], model=0->0, peakres=1.33136->1.33136, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=0->0 [0], model=0->0, peakres=1.73131->1.73131, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C4] iters=0->0 [0], model=0->0, peakres=1.29132->1.29132, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C2] iters=0->0 [0], model=0->0, peakres=1.67212->1.67212, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C5] iters=0->0 [0], model=0->0, peakres=1.25307->1.25307, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 1.46332 in C0:P0 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C3] iters=0->0 [0], model=0->0, peakres=1.61592->1.61592, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Current nsigma threshold (maximum along spectral channels ) =0.414548 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.25, over full image : 2.25 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 6 chans | CycleThreshold=1.8, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C4] iters=0->0 [0], model=0->0, peakres=1.5625->1.5625, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=1.8, nsigma threshold=0.414548 ) build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.25 at 50,50 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 3 peak is 1.64025 at 50,50 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.64025 model=0.60975 iters=3 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->3 [3], model=0->0.60975, peakres=2.25->1.64025, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C5] iters=0->0 [0], model=0->0, peakres=1.51169->1.51169, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 1.79369 in C0:P0 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=1.8, nsigma threshold=0.143668 ) build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.16263 at 50,50 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.75173 at 50,50 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.75173 model=0.4109 iters=2 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=3->5 [2], model=0->0.4109, peakres=2.16263->1.75173, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=1.8, nsigma threshold=0.135957 ) build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.08026 at 50,50 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.68501 at 50,50 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.68501 model=0.395249 iters=2 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C2] iters=5->7 [2], model=0->0.395249, peakres=2.08026->1.68501, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=1.8, nsigma threshold=0.130906 ) build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.0025 at 50,50 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.62202 at 50,50 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.62202 model=0.380474 iters=2 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C3] iters=7->9 [2], model=0->0.380474, peakres=2.0025->1.62202, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=1.8, nsigma threshold=0.125483 ) build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.92902 at 50,50 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 1 peak is 1.73611 at 50,50 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.73611 model=0.192902 iters=1 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C4] iters=9->10 [1], model=0->0.192902, peakres=1.92902->1.73611, Reached cyclethreshold. build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 Using cyclethreshold for threshold criterion: (cyclethreshold=1.8, nsigma threshold=0.118547 ) build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.85951 at 50,50 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 1 peak is 1.67356 at 50,50 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.67356 model=0.185951 iters=1 build 25-Feb-2026 02:29:00 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C5] iters=10->11 [1], model=0->0.185951, peakres=1.85951->1.67356, Reached cyclethreshold. build 25-Feb-2026 02:29:01 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.17523 Peak Residual (over all planes) : 1.75173 in C1:P0 build 25-Feb-2026 02:29:01 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 02:29:01 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Current nsigma threshold (maximum along spectral channels ) =0.069193 build 25-Feb-2026 02:29:01 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.21648, over full image : 1.21648 build 25-Feb-2026 02:29:01 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [18, 19] build 25-Feb-2026 02:29:01 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=1.8, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:29:01 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->0 [0], model=0->0, peakres=1.21648->1.21648, Reached cyclethreshold. build 25-Feb-2026 02:29:01 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=0->0 [0], model=0->0, peakres=1.18148->1.18148, Reached cyclethreshold. build 25-Feb-2026 02:29:01 2026-02-25 02:29:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 1.21648 in C0:P0 build 25-Feb-2026 02:29:01 2026-02-25 02:29:01 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 11 iterations. build 25-Feb-2026 02:29:01 2026-02-25 02:29:01 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:29:01 2026-02-25 02:29:01 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 220 build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 220 build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 220 build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 220 build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 220 build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 220 build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.02s ( user 0.02s, system 0s) build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.302205 build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.79368, over full image : 1.79368 build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO Clearing all model records in MS header. build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO VisSetUtil::initScrCols Initialized 220 rows. build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO Clearing all model records in MS header. build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw0.ms | [Opened with scratch model column] build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO Clearing all model records in MS header. build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO VisSetUtil::initScrCols Initialized 220 rows. build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO Clearing all model records in MS header. build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw1.ms | [Opened with scratch model column] build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.18999e+09 Hz build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.99998e+07 Hz build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.99996e+08 Hz build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.89989e+08 Hz, upper edge = 1.38998e+09 Hz build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [1.99998e+07] build 25-Feb-2026 02:29:01 2026-02-25 02:29:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:29:10 2026-02-25 02:29:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:29:10 2026-02-25 02:29:02 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:29:10 2026-02-25 02:29:02 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 02:29:10 2026-02-25 02:29:02 INFO SynthesisImagerVi2::predictModel Saving model column build 25-Feb-2026 02:29:10 2026-02-25 02:29:02 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:29:10 2026-02-25 02:29:02 INFO SIImageStore::restore Beam for chan : 0 : 168.5 arcsec, 24.342 arcsec, 56.4924 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 1 : 39.3039 arcsec, 25.177 arcsec, -0.180725 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 2 : 38.5531 arcsec, 24.6812 arcsec, -0.179214 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 3 : 37.7956 arcsec, 24.1919 arcsec, -0.157654 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 4 : 37.0119 arcsec, 23.7551 arcsec, -0.00854526 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 5 : 36.3559 arcsec, 23.3697 arcsec, -0.114563 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 6 : 35.7905 arcsec, 22.938 arcsec, -0.14917 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 7 : 34.9507 arcsec, 22.7951 arcsec, -0.132019 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 8 : 34.2908 arcsec, 22.385 arcsec, -0.0846558 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 9 : 33.7211 arcsec, 21.9731 arcsec, -0.217468 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 10 : 33.1211 arcsec, 21.5823 arcsec, -0.162476 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 11 : 32.5335 arcsec, 21.2091 arcsec, -0.265259 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 12 : 31.9543 arcsec, 20.8445 arcsec, -0.261292 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 13 : 31.5061 arcsec, 20.4711 arcsec, -0.287994 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 14 : 30.9623 arcsec, 20.1138 arcsec, -0.193848 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 15 : 30.496 arcsec, 19.7677 arcsec, -0.18042 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 16 : 30.0636 arcsec, 19.4379 arcsec, -0.379776 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 17 : 29.6031 arcsec, 19.1297 arcsec, -0.340088 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 18 : 29.121 arcsec, 18.7996 arcsec, -0.259338 deg build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO SIImageStore::restore Beam for chan : 19 : 28.8392 arcsec, 18.3548 arcsec, -1.53552 deg build 25-Feb-2026 02:29:10 master 1 init 1 build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:28:58.744587 End time: 2026-02-24 21:29:03.415386 build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:29:10 2026-02-25 02:29:03 INFO tclean::::casa ########################################## build 25-Feb-2026 02:29:10 .2026-02-25 02:29:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:29:10 2026-02-25 02:29:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:29:10 2026-02-25 02:29:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO delmod::::casa ########################################## build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO delmod::::casa delmod( vis='refim_twochan.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO delmod::calibrater::open Opening MS: refim_twochan.ms for calibration. build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:29:07.596091 End time: 2026-02-24 21:29:07.705847 build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO delmod::::casa ########################################## build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO tclean::::casa ########################################## build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='virtual', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:29:10 2026-02-25 02:29:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:29:10 2026-02-25 02:29:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:29:10 2026-02-25 02:29:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:29:10 2026-02-25 02:29:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:29:10 2026-02-25 02:29:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:29:10 2026-02-25 02:29:11 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:29:10 2026-02-25 02:29:11 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:29:20 2026-02-25 02:29:11 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:29:20 2026-02-25 02:29:11 INFO Clearing all model records in MS header. build 25-Feb-2026 02:29:20 2026-02-25 02:29:11 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:29:20 2026-02-25 02:29:11 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:29:20 2026-02-25 02:29:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:29:20 2026-02-25 02:29:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:29:20 2026-02-25 02:29:11 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:29:20 2026-02-25 02:29:11 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:29:20 2026-02-25 02:29:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:29:20 2026-02-25 02:29:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:29:20 2026-02-25 02:29:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:29:20 2026-02-25 02:29:12 INFO tclean::::casa ...done build 25-Feb-2026 02:29:20 2026-02-25 02:29:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:29:20 2026-02-25 02:29:12 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:29:20 2026-02-25 02:29:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:29:20 2026-02-25 02:29:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:29:20 2026-02-25 02:29:13 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:29:20 2026-02-25 02:29:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:29:20 2026-02-25 02:29:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:29:20 2026-02-25 02:29:14 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:29:20 2026-02-25 02:29:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:29:20 2026-02-25 02:29:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:29:20 2026-02-25 02:29:15 INFO tclean::::casa ...done build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:29:20 2026-02-25 02:29:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:29:20 2026-02-25 02:29:17 INFO tclean::::casa ...done build 25-Feb-2026 02:29:20 2026-02-25 02:29:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:29:20 2026-02-25 02:29:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:29:20 2026-02-25 02:29:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:29:20 2026-02-25 02:29:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:29:20 2026-02-25 02:29:21 INFO tclean::::casa ...done build 25-Feb-2026 02:29:25 2026-02-25 02:29:21 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:29:25 2026-02-25 02:29:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:29:25 2026-02-25 02:29:22 INFO tclean::::casa ...done build 25-Feb-2026 02:29:25 2026-02-25 02:29:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:29:25 2026-02-25 02:29:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:29:25 2026-02-25 02:29:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:29:25 2026-02-25 02:29:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:29:25 2026-02-25 02:29:23 INFO tclean::::casa ...done build 25-Feb-2026 02:29:25 2026-02-25 02:29:23 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:29:25 2026-02-25 02:29:23 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:29:25 2026-02-25 02:29:23 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003567 build 25-Feb-2026 02:29:25 2026-02-25 02:29:23 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:29:25 2026-02-25 02:29:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:29:25 2026-02-25 02:29:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:29:25 2026-02-25 02:29:24 INFO tclean::::casa ...done build 25-Feb-2026 02:29:25 2026-02-25 02:29:24 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:29:25 2026-02-25 02:29:24 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:29:25 2026-02-25 02:29:24 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:29:25 2026-02-25 02:29:24 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:29:25 2026-02-25 02:29:24 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:29:25 2026-02-25 02:29:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:29:25 2026-02-25 02:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:29:25 2026-02-25 02:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving virtual model build 25-Feb-2026 02:29:25 2026-02-25 02:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:29:25 2026-02-25 02:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving virtual model build 25-Feb-2026 02:29:25 2026-02-25 02:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:29:25 2026-02-25 02:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving virtual model build 25-Feb-2026 02:29:25 2026-02-25 02:29:25 INFO tclean::::casa ...done build 25-Feb-2026 02:29:25 2026-02-25 02:29:25 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:29:25 2026-02-25 02:29:25 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:29:25 2026-02-25 02:29:25 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:29:25 2026-02-25 02:29:25 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:29:25 2026-02-25 02:29:25 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:29:25 2026-02-25 02:29:25 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:29:25 2026-02-25 02:29:25 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:29:25 2026-02-25 02:29:25 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 02:29:25 2026-02-25 02:29:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:29:25 2026-02-25 02:29:25 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:29:25 2026-02-25 02:29:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:29:25 2026-02-25 02:29:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:29:25 2026-02-25 02:29:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:29:25 2026-02-25 02:29:26 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:29:25 2026-02-25 02:29:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:29:25 2026-02-25 02:29:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:29:25 2026-02-25 02:29:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving virtual model build 25-Feb-2026 02:29:40 2026-02-25 02:29:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:29:40 2026-02-25 02:29:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving virtual model build 25-Feb-2026 02:29:40 2026-02-25 02:29:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:29:40 2026-02-25 02:29:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving virtual model build 25-Feb-2026 02:29:40 2026-02-25 02:29:29 INFO tclean::::casa ...done build 25-Feb-2026 02:29:40 2026-02-25 02:29:29 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:29:40 2026-02-25 02:29:29 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 02:29:40 2026-02-25 02:29:29 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:29:40 2026-02-25 02:29:29 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:29:40 2026-02-25 02:29:29 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:29:40 2026-02-25 02:29:29 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:29:40 2026-02-25 02:29:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:29:40 2026-02-25 02:29:37 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:29:40 2026-02-25 02:29:37 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:29:40 2026-02-25 02:29:37 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO tclean::::casa ...done build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:29:07.722259 End time: 2026-02-24 21:29:38.263663 build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO tclean::::casa ########################################## build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO delmod::::casa ########################################## build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO delmod::::casa delmod( vis='refim_twochan.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO delmod::calibrater::open Opening MS: refim_twochan.ms for calibration. build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO delmod:::: fake (id = 0) deleted. build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:29:38.268405 End time: 2026-02-24 21:29:38.351784 build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO delmod::::casa ########################################## build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO tclean::::casa ########################################## build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='tst.model', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='virtual', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:29:40 2026-02-25 02:29:38 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:29:40 2026-02-25 02:29:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:29:40 2026-02-25 02:29:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:29:40 2026-02-25 02:29:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:29:40 2026-02-25 02:29:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:29:40 2026-02-25 02:29:41 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:29:40 2026-02-25 02:29:41 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:29:40 2026-02-25 02:29:41 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:29:40 2026-02-25 02:29:41 INFO Clearing all model records in MS header. build 25-Feb-2026 02:29:40 2026-02-25 02:29:41 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:29:40 2026-02-25 02:29:41 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:29:40 2026-02-25 02:29:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:29:40 2026-02-25 02:29:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:29:40 2026-02-25 02:29:41 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:29:51 2026-02-25 02:29:41 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:29:51 2026-02-25 02:29:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 02:29:51 2026-02-25 02:29:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:29:51 2026-02-25 02:29:41 INFO SIImageStore::setModelImageOne Regridding input model tst.model to target coordinate system for tst2.model build 25-Feb-2026 02:29:51 2026-02-25 02:29:41 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:29:51 2026-02-25 02:29:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:29:51 2026-02-25 02:29:42 INFO tclean::::casa ...done build 25-Feb-2026 02:29:51 2026-02-25 02:29:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:29:51 2026-02-25 02:29:42 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:29:51 2026-02-25 02:29:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:29:51 2026-02-25 02:29:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:29:51 2026-02-25 02:29:42 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:29:51 2026-02-25 02:29:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:29:51 2026-02-25 02:29:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:29:51 2026-02-25 02:29:43 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:29:51 2026-02-25 02:29:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened with virtual model column] build 25-Feb-2026 02:29:51 2026-02-25 02:29:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:29:51 2026-02-25 02:29:45 INFO tclean::::casa ...done build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] with ftmachine : gridft build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] with ftmachine : gridft build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] with ftmachine : gridft build 25-Feb-2026 02:29:51 2026-02-25 02:29:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:29:51 2026-02-25 02:29:47 INFO tclean::::casa ...done build 25-Feb-2026 02:29:51 2026-02-25 02:29:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:29:51 2026-02-25 02:29:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:29:51 2026-02-25 02:29:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:29:51 2026-02-25 02:29:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:29:51 2026-02-25 02:29:51 INFO tclean::::casa ...done build 25-Feb-2026 02:29:51 2026-02-25 02:29:51 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom , starting from model : [tst.model] build 25-Feb-2026 02:29:51 2026-02-25 02:29:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:29:51 2026-02-25 02:29:52 INFO tclean::::casa ...done build 25-Feb-2026 02:29:51 2026-02-25 02:29:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:30:10 2026-02-25 02:29:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:30:10 2026-02-25 02:29:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:30:10 2026-02-25 02:29:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:30:10 2026-02-25 02:29:53 INFO tclean::::casa ...done build 25-Feb-2026 02:30:10 2026-02-25 02:29:53 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:30:10 2026-02-25 02:29:53 INFO SIImageStore::calcSensitivity [tst2] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:30:10 2026-02-25 02:29:53 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003564 build 25-Feb-2026 02:30:10 2026-02-25 02:29:53 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:30:10 2026-02-25 02:29:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:30:10 2026-02-25 02:29:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:30:10 2026-02-25 02:29:54 INFO tclean::::casa ...done build 25-Feb-2026 02:30:10 2026-02-25 02:29:54 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 02:30:10 2026-02-25 02:29:54 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model build 25-Feb-2026 02:30:10 2026-02-25 02:29:54 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:30:10 2026-02-25 02:29:54 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model build 25-Feb-2026 02:30:10 2026-02-25 02:29:54 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:30:10 2026-02-25 02:29:54 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model build 25-Feb-2026 02:30:10 2026-02-25 02:29:54 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:30:10 2026-02-25 02:29:54 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:30:10 2026-02-25 02:29:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:30:10 2026-02-25 02:29:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:30:10 2026-02-25 02:29:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving virtual model build 25-Feb-2026 02:30:10 2026-02-25 02:29:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:30:10 2026-02-25 02:29:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving virtual model build 25-Feb-2026 02:30:10 2026-02-25 02:29:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:30:10 2026-02-25 02:29:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving virtual model build 25-Feb-2026 02:30:10 2026-02-25 02:29:57 INFO tclean::::casa ...done build 25-Feb-2026 02:30:10 2026-02-25 02:29:58 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:30:10 2026-02-25 02:29:58 INFO task_tclean::SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 02:30:10 2026-02-25 02:29:58 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:30:10 2026-02-25 02:30:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:30:10 2026-02-25 02:30:06 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:30:10 2026-02-25 02:30:06 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:30:10 2026-02-25 02:30:06 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:30:10 2026-02-25 02:30:07 INFO tclean::::casa ...done build 25-Feb-2026 02:30:10 2026-02-25 02:30:07 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:30:10 2026-02-25 02:30:07 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.model', 'tst2.psf', 'tst2.sumwt', 'tst2.weight', 'tst2.pb', 'tst2.residual', 'tst2.image'] build 25-Feb-2026 02:30:10 2026-02-25 02:30:07 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:29:38.360825 End time: 2026-02-24 21:30:06.882716 build 25-Feb-2026 02:30:10 2026-02-25 02:30:07 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:30:10 2026-02-25 02:30:07 INFO tclean::::casa ########################################## build 25-Feb-2026 02:30:10 .2026-02-25 02:30:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:30:10 2026-02-25 02:30:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:30:10 2026-02-25 02:30:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:30:10 2026-02-25 02:30:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:30:10 2026-02-25 02:30:11 INFO delmod::::casa ########################################## build 25-Feb-2026 02:30:10 2026-02-25 02:30:11 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:30:10 2026-02-25 02:30:11 INFO delmod::::casa delmod( vis='refim_twochan.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:30:10 2026-02-25 02:30:11 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:30:10 2026-02-25 02:30:11 INFO delmod::calibrater::open Opening MS: refim_twochan.ms for calibration. build 25-Feb-2026 02:30:10 2026-02-25 02:30:11 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:30:10 2026-02-25 02:30:11 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:30:10 2026-02-25 02:30:11 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:30:10 2026-02-25 02:30:11 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:30:10 2026-02-25 02:30:11 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:30:10.632702 End time: 2026-02-24 21:30:10.742259 build 25-Feb-2026 02:30:16 2026-02-25 02:30:11 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:30:16 2026-02-25 02:30:11 INFO delmod::::casa ########################################## build 25-Feb-2026 02:30:16 2026-02-25 02:30:11 INFO tclean::::casa ########################################## build 25-Feb-2026 02:30:16 2026-02-25 02:30:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:30:16 2026-02-25 02:30:11 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:30:16 2026-02-25 02:30:11 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:30:16 2026-02-25 02:30:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:30:16 2026-02-25 02:30:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:30:16 2026-02-25 02:30:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:30:16 2026-02-25 02:30:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:30:16 2026-02-25 02:30:14 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:30:16 2026-02-25 02:30:14 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:30:16 2026-02-25 02:30:14 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:30:16 2026-02-25 02:30:14 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:30:16 2026-02-25 02:30:14 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:30:16 2026-02-25 02:30:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:30:16 2026-02-25 02:30:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:30:16 2026-02-25 02:30:14 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:30:16 2026-02-25 02:30:14 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:30:16 2026-02-25 02:30:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:30:16 2026-02-25 02:30:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:30:16 2026-02-25 02:30:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:30:16 2026-02-25 02:30:15 INFO tclean::::casa ...done build 25-Feb-2026 02:30:16 2026-02-25 02:30:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:30:16 2026-02-25 02:30:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:30:16 2026-02-25 02:30:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:30:16 2026-02-25 02:30:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:30:16 2026-02-25 02:30:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:30:16 2026-02-25 02:30:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 02:30:16 2026-02-25 02:30:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:30:16 2026-02-25 02:30:16 INFO tclean::::casa ...done build 25-Feb-2026 02:30:16 2026-02-25 02:30:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:30:16 2026-02-25 02:30:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:30:16 2026-02-25 02:30:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:30:16 2026-02-25 02:30:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:30:16 2026-02-25 02:30:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:30:16 2026-02-25 02:30:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:30:16 2026-02-25 02:30:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:30:26 2026-02-25 02:30:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:30:26 2026-02-25 02:30:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:30:26 2026-02-25 02:30:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:30:26 2026-02-25 02:30:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:30:26 2026-02-25 02:30:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:30:26 2026-02-25 02:30:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:30:26 2026-02-25 02:30:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:30:26 2026-02-25 02:30:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:30:26 2026-02-25 02:30:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:30:26 2026-02-25 02:30:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 02:30:26 2026-02-25 02:30:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:30:26 2026-02-25 02:30:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:30:26 2026-02-25 02:30:18 INFO tclean::::casa ...done build 25-Feb-2026 02:30:26 2026-02-25 02:30:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:30:26 2026-02-25 02:30:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:30:26 2026-02-25 02:30:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:30:26 2026-02-25 02:30:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:30:26 2026-02-25 02:30:22 INFO tclean::::casa ...done build 25-Feb-2026 02:30:26 2026-02-25 02:30:22 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:30:26 2026-02-25 02:30:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:30:26 2026-02-25 02:30:23 INFO tclean::::casa ...done build 25-Feb-2026 02:30:26 2026-02-25 02:30:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:30:26 2026-02-25 02:30:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:30:26 2026-02-25 02:30:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:30:26 2026-02-25 02:30:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:30:26 2026-02-25 02:30:25 INFO tclean::::casa ...done build 25-Feb-2026 02:30:26 2026-02-25 02:30:25 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:30:26 2026-02-25 02:30:25 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:30:26 2026-02-25 02:30:25 INFO SIImageStoreMultiTerm::calcSensitivity + [643572, -0.348463 build 25-Feb-2026 02:30:26 2026-02-25 02:30:25 INFO SIImageStoreMultiTerm::calcSensitivity + -0.348463, 71507.9] build 25-Feb-2026 02:30:26 2026-02-25 02:30:25 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:30:26 2026-02-25 02:30:25 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-06, 7.57191e-12 build 25-Feb-2026 02:30:26 2026-02-25 02:30:25 INFO SIImageStoreMultiTerm::calcSensitivity + 7.57191e-12, 1.39845e-05] build 25-Feb-2026 02:30:26 2026-02-25 02:30:25 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 02:30:26 2026-02-25 02:30:25 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 25-Feb-2026 02:30:26 2026-02-25 02:30:25 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 02:30:26 2026-02-25 02:30:25 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003552 build 25-Feb-2026 02:30:26 2026-02-25 02:30:25 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:30:26 2026-02-25 02:30:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:30:26 2026-02-25 02:30:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:30:26 2026-02-25 02:30:26 INFO tclean::::casa ...done build 25-Feb-2026 02:30:26 2026-02-25 02:30:26 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:30:26 2026-02-25 02:30:26 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 02:30:26 2026-02-25 02:30:26 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 02:30:26 2026-02-25 02:30:26 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 02:30:26 2026-02-25 02:30:26 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 02:30:26 2026-02-25 02:30:26 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 02:30:26 2026-02-25 02:30:26 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 02:30:26 2026-02-25 02:30:26 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:30:26 2026-02-25 02:30:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:30:31 2026-02-25 02:30:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:30:31 2026-02-25 02:30:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:30:31 2026-02-25 02:30:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:30:31 2026-02-25 02:30:28 INFO tclean::::casa ...done build 25-Feb-2026 02:30:31 2026-02-25 02:30:28 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -5.43404e-07 build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO MultiTermMatrixCleaner::computeHessianPeak + -5.43404e-07, 0.111111] build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.12501 build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO [10] Res: 0.392268 Max: 0.211076 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.435853 -0.435854 build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.732746 (in this run) build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.732746 [1]: -0.732747 build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.732746, peakres=1.12501->0.392268, Reached cycleniter. build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:30:31 2026-02-25 02:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:30:31 2026-02-25 02:30:31 INFO tclean::::casa ...done build 25-Feb-2026 02:30:31 2026-02-25 02:30:31 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:30:31 2026-02-25 02:30:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 02:30:31 2026-02-25 02:30:31 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:30:31 2026-02-25 02:30:31 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:30:31 2026-02-25 02:30:31 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:30:31 2026-02-25 02:30:31 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:30:31 2026-02-25 02:30:31 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:30:53 2026-02-25 02:30:32 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 02:30:53 2026-02-25 02:30:32 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0392267 Jy/beam build 25-Feb-2026 02:30:53 2026-02-25 02:30:32 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:30:53 2026-02-25 02:30:32 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:30:53 2026-02-25 02:30:32 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:30:53 2026-02-25 02:30:32 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:30:53 2026-02-25 02:30:32 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 02:30:53 2026-02-25 02:30:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:30:53 2026-02-25 02:30:47 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:30:53 2026-02-25 02:30:47 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:30:53 2026-02-25 02:30:47 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:30:53 2026-02-25 02:30:48 INFO tclean::::casa ...done build 25-Feb-2026 02:30:53 2026-02-25 02:30:48 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:30:53 2026-02-25 02:30:48 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:30:53 2026-02-25 02:30:48 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:30:10.758600 End time: 2026-02-24 21:30:48.373678 build 25-Feb-2026 02:30:53 2026-02-25 02:30:48 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:30:53 2026-02-25 02:30:48 INFO tclean::::casa ########################################## build 25-Feb-2026 02:30:53 .ss2026-02-25 02:30:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:30:53 2026-02-25 02:30:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:30:53 2026-02-25 02:30:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO delmod::::casa ########################################## build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:30:52.646410 End time: 2026-02-24 21:30:52.749119 build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO delmod::::casa ########################################## build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO tclean::::casa ########################################## build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:5~12', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=8, start=5, width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO Clearing all model records in MS header. build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO Clearing all model records in MS header. build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.425e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.42498e+09 Hz build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 8 build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.99996e+08 Hz build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.22499e+09 Hz, upper edge = 1.62498e+09 Hz build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO SynthesisImagerVi2::defineImage Impars: start 5 build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 8] Spectral: [1.24999e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:30:53 2026-02-25 02:30:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:30:57 2026-02-25 02:30:53 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:30:57 2026-02-25 02:30:53 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:30:57 2026-02-25 02:30:53 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:30:57 2026-02-25 02:30:53 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:30:57 2026-02-25 02:30:53 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:30:57 2026-02-25 02:30:54 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:30:57 2026-02-25 02:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:30:57 2026-02-25 02:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:30:57 2026-02-25 02:30:54 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:30:57 2026-02-25 02:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:30:57 2026-02-25 02:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:30:57 2026-02-25 02:30:54 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:30:57 2026-02-25 02:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:30:57 2026-02-25 02:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:30:57 2026-02-25 02:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:30:57 2026-02-25 02:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-2 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 02:30:57 2026-02-25 02:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:30:57 2026-02-25 02:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:30:57 2026-02-25 02:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:30:57 2026-02-25 02:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:30:57 2026-02-25 02:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:30:57 2026-02-25 02:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-1 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 02:30:57 2026-02-25 02:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:30:57 2026-02-25 02:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-3 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 02:30:57 2026-02-25 02:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:30:57 2026-02-25 02:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:30:57 2026-02-25 02:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 02:30:57 2026-02-25 02:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011527 build 25-Feb-2026 02:30:57 2026-02-25 02:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:30:57 2026-02-25 02:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 02:30:57 2026-02-25 02:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.40e+09 5263 I 53.4535 arcsec x 50.1105 arcsec pa=-88.1167 deg build 25-Feb-2026 02:30:57 2026-02-25 02:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.45e+09 -5256 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 02:30:57 2026-02-25 02:30:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.50e+09 -15775 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 02:30:57 2026-02-25 02:30:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:30:57 2026-02-25 02:30:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:30:57 2026-02-25 02:30:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:30:57 2026-02-25 02:30:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:30:57 2026-02-25 02:30:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:30:57 2026-02-25 02:30:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 build 25-Feb-2026 02:30:57 2026-02-25 02:30:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010635 build 25-Feb-2026 02:30:57 2026-02-25 02:30:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:30:57 2026-02-25 02:30:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 02:30:57 2026-02-25 02:30:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.55e+09 -26294 I 48.2423 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 02:30:57 2026-02-25 02:30:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.60e+09 -36813 I 46.6771 arcsec x 43.8964 arcsec pa=-88.0583 deg build 25-Feb-2026 02:30:57 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:30:57 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 02:30:57 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.010937 build 25-Feb-2026 02:30:57 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:31:12 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 02:31:12 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.25e+09 36820 I 59.8179 arcsec x 56.1059 arcsec pa=-88.0997 deg build 25-Feb-2026 02:31:12 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 1 1.30e+09 26301 I 57.4622 arcsec x 54.0361 arcsec pa=-88.0907 deg build 25-Feb-2026 02:31:12 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 2 1.35e+09 15782 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0560 deg build 25-Feb-2026 02:31:12 2026-02-25 02:30:57 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:31:12 2026-02-25 02:30:57 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:31:12 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:31:12 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:31:12 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:31:12 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:31:12 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:31:12 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:31:12 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:31:12 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:31:12 2026-02-25 02:30:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:31:12 2026-02-25 02:30:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:31:12 2026-02-25 02:30:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-2 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 02:31:12 2026-02-25 02:30:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:31:12 2026-02-25 02:30:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:31:12 2026-02-25 02:30:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:31:12 2026-02-25 02:30:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 02:31:12 2026-02-25 02:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:31:12 2026-02-25 02:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-3 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 02:31:12 2026-02-25 02:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:31:12 2026-02-25 02:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:31:12 2026-02-25 02:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:31:12 2026-02-25 02:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 02:31:12 2026-02-25 02:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:31:12 2026-02-25 02:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-1 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 02:31:12 2026-02-25 02:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:31:12 2026-02-25 02:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:31:12 build 25-Feb-2026 02:31:12 0%....10....20....30....40..2026-02-25 02:31:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:31:12 2026-02-25 02:31:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 02:31:12 ..50....60....70....80....90....100% build 25-Feb-2026 02:31:12 2026-02-25 02:31:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.20002 build 25-Feb-2026 02:31:12 2026-02-25 02:31:12 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:31:12 2026-02-25 02:31:12 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 80000 out of a total of 80000 pixels. [ 100 % ] build 25-Feb-2026 02:31:12 2026-02-25 02:31:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 25-Feb-2026 02:31:12 2026-02-25 02:31:12 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.15372680127620697, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:31:12 2026-02-25 02:31:12 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:31:12 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:31:12 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:31:12 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:31:12 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11113, over full image : 1.11113 build 25-Feb-2026 02:31:12 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [2, 3] build 25-Feb-2026 02:31:12 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:31:12 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 02:31:12 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387425 at 50,50 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762442 iters=10 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.762442, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735212 iters=10 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.735212, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.0345, over full image : 1.0345 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.49765 Peak Residual (over all planes) : 0.348683 in C0:P0 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [4, 5] build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.360706 at 50,50 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.70986 iters=10 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.70986, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686198 iters=10 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.686198, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.39606 Peak Residual (over all planes) : 0.324636 in C0:P0 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.967754, over full image : 0.967754 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 7] build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967754 at 50,50 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303691 model=0.664063 iters=10 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.664063, peakres=0.967754->0.303691, Reached cycleniter. build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.937512 at 50,50 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.643311, peakres=0.937512->0.294201, Reached cycleniter. build 25-Feb-2026 02:31:13 2026-02-25 02:31:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.30737 Peak Residual (over all planes) : 0.303691 in C0:P0 build 25-Feb-2026 02:31:13 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.20002, over full image : 1.20002 build 25-Feb-2026 02:31:13 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 1] build 25-Feb-2026 02:31:13 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.153727, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:31:13 2026-02-25 02:31:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 02:31:13 2026-02-25 02:31:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418419 at 50,50 build 25-Feb-2026 02:31:13 2026-02-25 02:31:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376577 model=0.823438 iters=10 build 25-Feb-2026 02:31:13 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->10 [10], model=0->0.823438, peakres=1.20002->0.376577, Reached cycleniter. build 25-Feb-2026 02:31:13 2026-02-25 02:31:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 02:31:13 2026-02-25 02:31:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402326 at 50,50 build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791767 iters=10 build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=10->20 [10], model=0->0.791767, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 1.6152 Peak Residual (over all planes) : 0.376577 in C0:P0 build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 80 iterations. build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-2 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:31:29 2026-02-25 02:31:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:31:29 2026-02-25 02:31:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:31:29 2026-02-25 02:31:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 02:31:29 2026-02-25 02:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:31:29 2026-02-25 02:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-3 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 02:31:29 2026-02-25 02:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:31:29 2026-02-25 02:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:31:29 2026-02-25 02:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:31:29 2026-02-25 02:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 02:31:29 2026-02-25 02:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:31:29 2026-02-25 02:31:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-1 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 02:31:29 2026-02-25 02:31:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with scratch model column] build 25-Feb-2026 02:31:29 2026-02-25 02:31:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:31:29 2026-02-25 02:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:31:29 2026-02-25 02:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 02:31:29 build 25-Feb-2026 02:31:29 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 02:31:29 build 25-Feb-2026 02:31:29 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 02:31:29 2026-02-25 02:31:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.376576, over full image : 0.376576 build 25-Feb-2026 02:31:29 2026-02-25 02:31:28 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:31:29 2026-02-25 02:31:28 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:31:29 2026-02-25 02:31:28 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:31:29 2026-02-25 02:31:28 INFO SIImageStore::restore Beam for chan : 0 : 59.8179 arcsec, 56.1059 arcsec, -88.0997 deg build 25-Feb-2026 02:31:29 2026-02-25 02:31:28 INFO SIImageStore::restore Beam for chan : 1 : 57.4622 arcsec, 54.0361 arcsec, -88.0907 deg build 25-Feb-2026 02:31:29 2026-02-25 02:31:28 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.056 deg build 25-Feb-2026 02:31:29 2026-02-25 02:31:28 INFO SIImageStore::restore Beam for chan : 3 : 53.4535 arcsec, 50.1105 arcsec, -88.1167 deg build 25-Feb-2026 02:31:29 2026-02-25 02:31:28 INFO SIImageStore::restore Beam for chan : 4 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:31:29 2026-02-25 02:31:28 INFO SIImageStore::restore Beam for chan : 5 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 02:31:29 2026-02-25 02:31:28 INFO SIImageStore::restore Beam for chan : 6 : 48.2423 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 02:31:29 2026-02-25 02:31:28 INFO SIImageStore::restore Beam for chan : 7 : 46.6771 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 02:31:29 master 1 init 1 build 25-Feb-2026 02:31:29 2026-02-25 02:31:28 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:31:29 2026-02-25 02:31:29 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:30:52.758181 End time: 2026-02-24 21:31:28.647532 build 25-Feb-2026 02:31:29 2026-02-25 02:31:29 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:31:29 2026-02-25 02:31:29 INFO tclean::::casa ########################################## build 25-Feb-2026 02:31:29 [check_chanvals] Chan 3 is (0.9999999999999999+0j) (Pass : should be ==1.0) build 25-Feb-2026 02:31:29 build 25-Feb-2026 02:31:29 2026-02-25 02:31:29 INFO tclean::::casa [check_chanvals] Chan 3 is (0.9999999999999999+0j) (Pass : should be ==1.0) build 25-Feb-2026 02:31:29 2026-02-25 02:31:29 INFO delmod::::casa ########################################## build 25-Feb-2026 02:31:29 2026-02-25 02:31:29 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:31:29 2026-02-25 02:31:29 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:31:29 2026-02-25 02:31:29 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:31:31 2026-02-25 02:31:29 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:31:31 2026-02-25 02:31:29 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:31:31 2026-02-25 02:31:29 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:31:31 2026-02-25 02:31:29 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:31:31 2026-02-25 02:31:29 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:31:31 2026-02-25 02:31:29 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:31:29.133203 End time: 2026-02-24 21:31:29.208087 build 25-Feb-2026 02:31:31 2026-02-25 02:31:29 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:31:31 2026-02-25 02:31:29 INFO delmod::::casa ########################################## build 25-Feb-2026 02:31:31 2026-02-25 02:31:29 INFO tclean::::casa ########################################## build 25-Feb-2026 02:31:31 2026-02-25 02:31:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:31:31 2026-02-25 02:31:29 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='tst.model', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:31:31 2026-02-25 02:31:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:31:31 2026-02-25 02:31:29 INFO Clearing all model records in MS header. build 25-Feb-2026 02:31:31 2026-02-25 02:31:29 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:31:31 2026-02-25 02:31:29 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO Clearing all model records in MS header. build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO SIImageStore::setModelImageOne Regridding input model tst.model to target coordinate system for tst2.model build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom , starting from model : [tst.model] build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:31:31 2026-02-25 02:31:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:31:31 2026-02-25 02:31:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:31:31 2026-02-25 02:31:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-2 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 02:31:31 2026-02-25 02:31:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:31:31 2026-02-25 02:31:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:31:31 2026-02-25 02:31:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:31:31 2026-02-25 02:31:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:31:34 2026-02-25 02:31:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-1 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 02:31:34 2026-02-25 02:31:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:31:34 2026-02-25 02:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:31:34 2026-02-25 02:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:31:34 2026-02-25 02:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:31:34 2026-02-25 02:31:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:31:34 2026-02-25 02:31:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029664 build 25-Feb-2026 02:31:34 2026-02-25 02:31:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:31:34 2026-02-25 02:31:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 02:31:34 2026-02-25 02:31:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 02:31:34 2026-02-25 02:31:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 02:31:34 2026-02-25 02:31:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 02:31:34 2026-02-25 02:31:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:31:34 2026-02-25 02:31:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-3 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 02:31:34 2026-02-25 02:31:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:31:34 2026-02-25 02:31:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:31:34 2026-02-25 02:31:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:31:34 2026-02-25 02:31:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:31:34 2026-02-25 02:31:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst2] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:31:34 2026-02-25 02:31:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034561 build 25-Feb-2026 02:31:34 2026-02-25 02:31:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:31:34 2026-02-25 02:31:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:31:34 2026-02-25 02:31:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 02:31:34 2026-02-25 02:31:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:31:34 2026-02-25 02:31:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024944 build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:31:34 2026-02-25 02:31:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::setModelImageOne::MPIServer-2 Regridding input model tst.model to target coordinate system for tst2.model build 25-Feb-2026 02:31:34 2026-02-25 02:31:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:31:55 2026-02-25 02:31:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-2 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 02:31:55 2026-02-25 02:31:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:31:55 2026-02-25 02:31:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:31:55 2026-02-25 02:31:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:31:55 2026-02-25 02:31:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 02:31:55 2026-02-25 02:31:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::setModelImageOne::MPIServer-1 Regridding input model tst.model to target coordinate system for tst2.model build 25-Feb-2026 02:31:55 2026-02-25 02:31:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:31:55 2026-02-25 02:31:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-1 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 02:31:55 2026-02-25 02:31:37 INFO MPICommandServer::command_request_handler_service::SIImageStore::setModelImageOne::MPIServer-3 Regridding input model tst.model to target coordinate system for tst2.model build 25-Feb-2026 02:31:55 2026-02-25 02:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:31:55 2026-02-25 02:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::tuneSelectData::MPIServer-3 Tuning frequency data selection to match image spectral coordinates build 25-Feb-2026 02:31:55 2026-02-25 02:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:31:55 2026-02-25 02:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:31:55 2026-02-25 02:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:31:55 2026-02-25 02:31:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 02:31:55 2026-02-25 02:31:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0 | [Opened with scratch model column] build 25-Feb-2026 02:31:55 2026-02-25 02:31:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:31:55 2026-02-25 02:31:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:31:55 2026-02-25 02:31:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 02:31:55 build 25-Feb-2026 02:31:55 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 02:31:55 build 25-Feb-2026 02:31:55 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 02:31:55 build 25-Feb-2026 02:31:55 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:52 INFO task_tclean::SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 02:31:55 2026-02-25 02:31:53 INFO task_tclean::SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 02:31:55 master 1 init 1 build 25-Feb-2026 02:31:55 2026-02-25 02:31:53 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.model', 'tst2.pb', 'tst2.psf', 'tst2.sumwt', 'tst2.residual', 'tst2.image'] build 25-Feb-2026 02:31:55 2026-02-25 02:31:53 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:31:29.229039 End time: 2026-02-24 21:31:52.721983 build 25-Feb-2026 02:31:55 2026-02-25 02:31:53 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:31:55 2026-02-25 02:31:53 INFO tclean::::casa ########################################## build 25-Feb-2026 02:31:55 [check_chanvals] Chan 3 is (0.7863571717245512+0j) (Pass : should be ==(0.7863571722888284+0j)) build 25-Feb-2026 02:31:55 build 25-Feb-2026 02:31:55 2026-02-25 02:31:53 INFO tclean::::casa [check_chanvals] Chan 3 is (0.7863571717245512+0j) (Pass : should be ==(0.7863571722888284+0j)) build 25-Feb-2026 02:31:55 .2026-02-25 02:31:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:31:55 2026-02-25 02:31:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:31:55 2026-02-25 02:31:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:31:55 2026-02-25 02:31:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:31:55 2026-02-25 02:31:56 INFO delmod::::casa ########################################## build 25-Feb-2026 02:31:55 2026-02-25 02:31:56 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:31:55 2026-02-25 02:31:56 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:31:55 2026-02-25 02:31:56 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:31:55 2026-02-25 02:31:56 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:31:55 2026-02-25 02:31:56 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:31:55 2026-02-25 02:31:56 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:31:55.643540 End time: 2026-02-24 21:31:55.742793 build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO delmod::::casa ########################################## build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO tclean::::casa ########################################## build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:5~12', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='virtual', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO Clearing all model records in MS header. build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with virtual model column] build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.425e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.42498e+09 Hz build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 8 build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 3.99996e+08 Hz build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.22499e+09 Hz, upper edge = 1.62498e+09 Hz build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 8] Spectral: [1.24999e+09] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:31:57 2026-02-25 02:31:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with virtual model column] build 25-Feb-2026 02:31:57 2026-02-25 02:31:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:31:57 2026-02-25 02:31:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with virtual model column] build 25-Feb-2026 02:31:57 2026-02-25 02:31:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:31:57 2026-02-25 02:31:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:31:57 2026-02-25 02:31:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:31:57 2026-02-25 02:31:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:31:57 2026-02-25 02:31:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with virtual model column] build 25-Feb-2026 02:31:57 2026-02-25 02:31:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:31:57 2026-02-25 02:31:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:none c1:0.00176285 c2:0.00176285 build 25-Feb-2026 02:31:57 2026-02-25 02:31:58 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 02:31:57 2026-02-25 02:31:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.007955 build 25-Feb-2026 02:31:57 2026-02-25 02:31:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:31:57 2026-02-25 02:31:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 02:31:57 2026-02-25 02:31:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.25e+09 36820 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:31:57 2026-02-25 02:31:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 1 1.30e+09 26301 I 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:31:57 2026-02-25 02:31:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 2 1.35e+09 15782 I 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 02:31:57 2026-02-25 02:31:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:03 2026-02-25 02:31:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:32:03 2026-02-25 02:31:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:32:03 2026-02-25 02:31:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 build 25-Feb-2026 02:32:03 2026-02-25 02:31:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011437 build 25-Feb-2026 02:32:03 2026-02-25 02:31:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:32:03 2026-02-25 02:31:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 02:32:03 2026-02-25 02:31:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.40e+09 5263 I 53.4536 arcsec x 50.1105 arcsec pa=-88.1166 deg build 25-Feb-2026 02:32:03 2026-02-25 02:31:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.45e+09 -5256 I 51.5438 arcsec x 48.4389 arcsec pa=-87.9751 deg build 25-Feb-2026 02:32:03 2026-02-25 02:31:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 2 1.50e+09 -15775 I 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 02:32:03 2026-02-25 02:31:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:03 2026-02-25 02:31:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:32:03 2026-02-25 02:32:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:32:03 2026-02-25 02:32:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176437 build 25-Feb-2026 02:32:03 2026-02-25 02:32:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010567 build 25-Feb-2026 02:32:03 2026-02-25 02:32:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:32:03 2026-02-25 02:32:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 02:32:03 2026-02-25 02:32:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 1.55e+09 -26294 I 48.2424 arcsec x 45.2719 arcsec pa=-87.8434 deg build 25-Feb-2026 02:32:03 2026-02-25 02:32:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 1 1.60e+09 -36813 I 46.6620 arcsec x 43.9021 arcsec pa=-88.1006 deg build 25-Feb-2026 02:32:03 2026-02-25 02:32:00 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:32:03 2026-02-25 02:32:00 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:32:03 2026-02-25 02:32:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with virtual model column] build 25-Feb-2026 02:32:03 2026-02-25 02:32:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:32:03 2026-02-25 02:32:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with virtual model column] build 25-Feb-2026 02:32:03 2026-02-25 02:32:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:32:03 2026-02-25 02:32:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:03 2026-02-25 02:32:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:32:03 2026-02-25 02:32:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving virtual model build 25-Feb-2026 02:32:03 2026-02-25 02:32:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with virtual model column] build 25-Feb-2026 02:32:03 2026-02-25 02:32:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:32:03 2026-02-25 02:32:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:03 2026-02-25 02:32:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:32:03 2026-02-25 02:32:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving virtual model build 25-Feb-2026 02:32:03 2026-02-25 02:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:03 2026-02-25 02:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:32:03 2026-02-25 02:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving virtual model build 25-Feb-2026 02:32:03 2026-02-25 02:32:03 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.15386 build 25-Feb-2026 02:32:03 2026-02-25 02:32:03 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:32:03 2026-02-25 02:32:03 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 80000 out of a total of 80000 pixels. [ 100 % ] build 25-Feb-2026 02:32:03 2026-02-25 02:32:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 02:32:03 2026-02-25 02:32:03 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1478143036365509, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:32:03 2026-02-25 02:32:03 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:32:03 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:32:03 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:32:03 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:32:03 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.0345, over full image : 1.0345 build 25-Feb-2026 02:32:03 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [4, 5] build 25-Feb-2026 02:32:03 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.147814, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.0345 at 50,50 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.360707 at 50,50 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324636 model=0.709861 iters=10 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.709861, peakres=1.0345->0.324636, Reached cycleniter. build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00001 at 50,50 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.15386, over full image : 1.15386 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 1] build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.147814, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348683 at 50,50 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313815 model=0.686199 iters=10 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.686199, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.39606 Peak Residual (over all planes) : 0.324636 in C0:P0 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15386 at 50,50 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402327 at 50,50 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.362094 model=0.791768 iters=10 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:C1] iters=0->10 [10], model=0->0.791768, peakres=1.15386->0.362094, Reached cycleniter. build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 0.791768 Peak Residual (over all planes) : 0.362094 in C1:P0 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.967755, over full image : 0.967755 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [6, 7] build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.147814, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.967755 at 50,50 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.337435 at 50,50 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303692 model=0.664063 iters=10 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C0] iters=0->10 [10], model=0->0.664063, peakres=0.967755->0.303692, Reached cycleniter. build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.937513 at 50,50 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.32689 at 50,50 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294201 model=0.643311 iters=10 build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:C1] iters=10->20 [10], model=0->0.643311, peakres=0.937513->0.294201, Reached cycleniter. build 25-Feb-2026 02:32:04 2026-02-25 02:32:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 1.30737 Peak Residual (over all planes) : 0.303692 in C0:P0 build 25-Feb-2026 02:32:04 2026-02-25 02:32:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11113, over full image : 1.11113 build 25-Feb-2026 02:32:04 2026-02-25 02:32:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [2, 3] build 25-Feb-2026 02:32:04 2026-02-25 02:32:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.147814, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:32:04 2026-02-25 02:32:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11113 at 50,50 build 25-Feb-2026 02:32:04 2026-02-25 02:32:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387426 at 50,50 build 25-Feb-2026 02:32:04 2026-02-25 02:32:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348683 model=0.762443 iters=10 build 25-Feb-2026 02:32:04 2026-02-25 02:32:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C0] iters=0->10 [10], model=0->0.762443, peakres=1.11113->0.348683, Reached cycleniter. build 25-Feb-2026 02:32:04 2026-02-25 02:32:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07144 at 50,50 build 25-Feb-2026 02:32:04 2026-02-25 02:32:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373589 at 50,50 build 25-Feb-2026 02:32:09 2026-02-25 02:32:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.33623 model=0.735213 iters=10 build 25-Feb-2026 02:32:09 2026-02-25 02:32:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:C1] iters=10->20 [10], model=0->0.735213, peakres=1.07144->0.33623, Reached cycleniter. build 25-Feb-2026 02:32:09 2026-02-25 02:32:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 1.49766 Peak Residual (over all planes) : 0.348683 in C0:P0 build 25-Feb-2026 02:32:09 2026-02-25 02:32:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 70 iterations. build 25-Feb-2026 02:32:09 2026-02-25 02:32:05 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:32:09 2026-02-25 02:32:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:32:09 2026-02-25 02:32:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with virtual model column] build 25-Feb-2026 02:32:09 2026-02-25 02:32:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:32:09 2026-02-25 02:32:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with virtual model column] build 25-Feb-2026 02:32:09 2026-02-25 02:32:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:32:09 2026-02-25 02:32:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:09 2026-02-25 02:32:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:32:09 2026-02-25 02:32:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving virtual model build 25-Feb-2026 02:32:09 2026-02-25 02:32:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:5~12 | [Opened with virtual model column] build 25-Feb-2026 02:32:09 2026-02-25 02:32:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:32:09 2026-02-25 02:32:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:09 2026-02-25 02:32:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:32:09 2026-02-25 02:32:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving virtual model build 25-Feb-2026 02:32:09 2026-02-25 02:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:09 2026-02-25 02:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:32:09 2026-02-25 02:32:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving virtual model build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.36211, over full image : 0.36211 build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO SIImageStore::restore Beam for chan : 0 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO SIImageStore::restore Beam for chan : 1 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO SIImageStore::restore Beam for chan : 2 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO SIImageStore::restore Beam for chan : 3 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO SIImageStore::restore Beam for chan : 4 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO SIImageStore::restore Beam for chan : 5 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO SIImageStore::restore Beam for chan : 6 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO SIImageStore::restore Beam for chan : 7 : 46.662 arcsec, 43.9021 arcsec, -88.1006 deg build 25-Feb-2026 02:32:09 master 1 init 1 build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:31:55.752140 End time: 2026-02-24 21:32:09.150801 build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO tclean::::casa ########################################## build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO delmod::::casa ########################################## build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO delmod:::: fake (id = 0) deleted. build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:32:09.159041 End time: 2026-02-24 21:32:09.225116 build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO delmod::::casa ########################################## build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO tclean::::casa ########################################## build 25-Feb-2026 02:32:09 2026-02-25 02:32:09 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:32:13 2026-02-25 02:32:09 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='tst.model', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='virtual', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:32:13 2026-02-25 02:32:09 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:32:13 2026-02-25 02:32:09 INFO Clearing all model records in MS header. build 25-Feb-2026 02:32:13 2026-02-25 02:32:09 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0 | [Opened with virtual model column] build 25-Feb-2026 02:32:13 2026-02-25 02:32:09 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:32:13 2026-02-25 02:32:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:32:13 2026-02-25 02:32:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO SIImageStore::setModelImageOne Regridding input model tst.model to target coordinate system for tst2.model build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom , starting from model : [tst.model] build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0 | [Opened with virtual model column] build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0 | [Opened with virtual model column] build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:13 2026-02-25 02:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:32:13 2026-02-25 02:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0 | [Opened with virtual model column] build 25-Feb-2026 02:32:13 2026-02-25 02:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:32:13 2026-02-25 02:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:13 2026-02-25 02:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:32:13 2026-02-25 02:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:32:13 2026-02-25 02:32:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst2] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:32:13 2026-02-25 02:32:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034551 build 25-Feb-2026 02:32:13 2026-02-25 02:32:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 02:32:13 2026-02-25 02:32:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 02:32:13 2026-02-25 02:32:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 02:32:13 2026-02-25 02:32:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 02:32:13 2026-02-25 02:32:11 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 02:32:13 2026-02-25 02:32:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:13 2026-02-25 02:32:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:32:13 2026-02-25 02:32:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:32:13 2026-02-25 02:32:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 02:32:13 2026-02-25 02:32:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.02954 build 25-Feb-2026 02:32:13 2026-02-25 02:32:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 02:32:13 2026-02-25 02:32:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 02:32:13 2026-02-25 02:32:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 02:32:13 2026-02-25 02:32:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 02:32:13 2026-02-25 02:32:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.02489 build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0 | [Opened with virtual model column] build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0 | [Opened with virtual model column] build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::setModelImageOne::MPIServer-1 Regridding input model tst.model to target coordinate system for tst2.model build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:32:21 2026-02-25 02:32:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving virtual model build 25-Feb-2026 02:32:21 2026-02-25 02:32:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0 | [Opened with virtual model column] build 25-Feb-2026 02:32:21 2026-02-25 02:32:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 02:32:21 2026-02-25 02:32:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::setModelImageOne::MPIServer-2 Regridding input model tst.model to target coordinate system for tst2.model build 25-Feb-2026 02:32:21 2026-02-25 02:32:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:21 2026-02-25 02:32:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:32:21 2026-02-25 02:32:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving virtual model build 25-Feb-2026 02:32:21 2026-02-25 02:32:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::setModelImageOne::MPIServer-3 Regridding input model tst.model to target coordinate system for tst2.model build 25-Feb-2026 02:32:21 2026-02-25 02:32:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:21 2026-02-25 02:32:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:32:21 2026-02-25 02:32:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving virtual model build 25-Feb-2026 02:32:21 2026-02-25 02:32:18 INFO task_tclean::SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 02:32:21 2026-02-25 02:32:18 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO task_tclean::SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 02:32:21 master 1 init 1 build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.model', 'tst2.pb', 'tst2.psf', 'tst2.sumwt', 'tst2.residual', 'tst2.image'] build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:32:09.234198 End time: 2026-02-24 21:32:19.378026 build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:32:21 2026-02-25 02:32:19 INFO tclean::::casa ########################################## build 25-Feb-2026 02:32:28 .2026-02-25 02:32:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:32:28 2026-02-25 02:32:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:32:28 2026-02-25 02:32:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:32:28 2026-02-25 02:32:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:32:28 2026-02-25 02:32:23 INFO tclean::::casa ########################################## build 25-Feb-2026 02:32:28 2026-02-25 02:32:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:32:28 2026-02-25 02:32:23 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:32:28 2026-02-25 02:32:23 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:32:28 2026-02-25 02:32:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:32:28 2026-02-25 02:32:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:32:28 2026-02-25 02:32:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:32:28 2026-02-25 02:32:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:32:28 2026-02-25 02:32:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:32:28 2026-02-25 02:32:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:32:28 2026-02-25 02:32:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:32:28 2026-02-25 02:32:26 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:32:28 2026-02-25 02:32:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:32:28 2026-02-25 02:32:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:32:28 2026-02-25 02:32:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:32:28 2026-02-25 02:32:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:32:28 2026-02-25 02:32:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:32:28 2026-02-25 02:32:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:32:28 2026-02-25 02:32:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:32:28 2026-02-25 02:32:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:32:28 2026-02-25 02:32:27 INFO tclean::::casa ...done build 25-Feb-2026 02:32:28 2026-02-25 02:32:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:32:28 2026-02-25 02:32:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:32:28 2026-02-25 02:32:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:32:28 2026-02-25 02:32:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 02:32:28 2026-02-25 02:32:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:32:28 2026-02-25 02:32:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:32:28 2026-02-25 02:32:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:32:28 2026-02-25 02:32:28 INFO tclean::::casa ...done build 25-Feb-2026 02:32:28 2026-02-25 02:32:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:32:28 2026-02-25 02:32:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:32:28 2026-02-25 02:32:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:32:28 2026-02-25 02:32:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:32:28 2026-02-25 02:32:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 02:32:28 2026-02-25 02:32:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:32:39 2026-02-25 02:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:32:39 2026-02-25 02:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:32:39 2026-02-25 02:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:32:39 2026-02-25 02:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:32:39 2026-02-25 02:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 02:32:39 2026-02-25 02:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:32:39 2026-02-25 02:32:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:32:39 2026-02-25 02:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:32:39 2026-02-25 02:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:32:39 2026-02-25 02:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:32:39 2026-02-25 02:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:32:39 2026-02-25 02:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 02:32:39 2026-02-25 02:32:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:32:39 2026-02-25 02:32:30 INFO tclean::::casa ...done build 25-Feb-2026 02:32:39 2026-02-25 02:32:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:32:39 2026-02-25 02:32:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:39 2026-02-25 02:32:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:39 2026-02-25 02:32:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:32:39 2026-02-25 02:32:34 INFO tclean::::casa ...done build 25-Feb-2026 02:32:39 2026-02-25 02:32:34 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:32:39 2026-02-25 02:32:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:32:39 2026-02-25 02:32:35 INFO tclean::::casa ...done build 25-Feb-2026 02:32:39 2026-02-25 02:32:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:32:39 2026-02-25 02:32:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:32:39 2026-02-25 02:32:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:32:39 2026-02-25 02:32:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:32:39 2026-02-25 02:32:37 INFO tclean::::casa ...done build 25-Feb-2026 02:32:39 2026-02-25 02:32:37 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:32:39 2026-02-25 02:32:37 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 02:32:39 2026-02-25 02:32:37 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003925 build 25-Feb-2026 02:32:39 2026-02-25 02:32:37 INFO SIImageStore::printBeamSet Beam : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 02:32:39 2026-02-25 02:32:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:32:39 2026-02-25 02:32:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:32:39 2026-02-25 02:32:38 INFO tclean::::casa ...done build 25-Feb-2026 02:32:39 2026-02-25 02:32:38 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:32:39 2026-02-25 02:32:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:32:39 2026-02-25 02:32:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:32:39 2026-02-25 02:32:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 02:32:39 2026-02-25 02:32:38 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:32:39 2026-02-25 02:32:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:32:39 2026-02-25 02:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:32:39 2026-02-25 02:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:32:39 2026-02-25 02:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:32:39 2026-02-25 02:32:40 INFO tclean::::casa ...done build 25-Feb-2026 02:32:51 2026-02-25 02:32:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:32:51 2026-02-25 02:32:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 02:32:51 2026-02-25 02:32:40 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:32:51 2026-02-25 02:32:40 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 02:32:51 2026-02-25 02:32:40 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 02:32:51 2026-02-25 02:32:40 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13031281530857086, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:32:51 2026-02-25 02:32:40 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.130313, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:32:51 2026-02-25 02:32:40 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.726481, peakres=1.05872->0.332237, Reached cycleniter. build 25-Feb-2026 02:32:51 2026-02-25 02:32:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:32:51 2026-02-25 02:32:40 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:32:51 2026-02-25 02:32:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 02:32:51 2026-02-25 02:32:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 02:32:51 2026-02-25 02:32:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 02:32:51 2026-02-25 02:32:41 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:32:51 2026-02-25 02:32:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:32:51 2026-02-25 02:32:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:32:51 2026-02-25 02:32:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:32:51 2026-02-25 02:32:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:32:51 2026-02-25 02:32:43 INFO tclean::::casa ...done build 25-Feb-2026 02:32:51 2026-02-25 02:32:43 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:32:51 2026-02-25 02:32:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.332236, over full image : 0.332236 build 25-Feb-2026 02:32:51 2026-02-25 02:32:43 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:32:51 2026-02-25 02:32:43 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:32:51 2026-02-25 02:32:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:32:51 2026-02-25 02:32:43 INFO SIImageStore::restore Beam for chan : 0 : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 02:32:51 2026-02-25 02:32:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:32:51 2026-02-25 02:32:51 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:32:51 2026-02-25 02:32:51 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:32:51 2026-02-25 02:32:51 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO tclean::::casa ...done build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:32:22.663720 End time: 2026-02-24 21:32:51.783313 build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO tclean::::casa ########################################## build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO delmod::::casa ########################################## build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:32:51.783896 End time: 2026-02-24 21:32:51.849371 build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO delmod::::casa ########################################## build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO tclean::::casa ########################################## build 25-Feb-2026 02:32:51 2026-02-25 02:32:52 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:33:01 2026-02-25 02:32:52 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='tst.model', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:33:01 2026-02-25 02:32:52 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:33:01 2026-02-25 02:32:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:33:01 2026-02-25 02:32:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:33:01 2026-02-25 02:32:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO Clearing all model records in MS header. build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO VisSetUtil::addScrCols Adding MODEL_DATA column(s). build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO Clearing all model records in MS header. build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO SIImageStore::setModelImageOne Regridding input model tst.model to target coordinate system for tst1.model build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:33:01 2026-02-25 02:32:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:33:01 2026-02-25 02:32:57 INFO tclean::::casa ...done build 25-Feb-2026 02:33:01 2026-02-25 02:32:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:33:01 2026-02-25 02:32:57 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:33:01 2026-02-25 02:32:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 02:33:01 2026-02-25 02:32:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:33:01 2026-02-25 02:32:58 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:33:01 2026-02-25 02:32:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 02:33:01 2026-02-25 02:32:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:33:01 2026-02-25 02:32:59 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:33:01 2026-02-25 02:32:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened with scratch model column] build 25-Feb-2026 02:33:01 2026-02-25 02:32:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:33:01 2026-02-25 02:33:00 INFO tclean::::casa ...done build 25-Feb-2026 02:33:01 2026-02-25 02:33:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 02:33:01 2026-02-25 02:33:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 02:33:01 2026-02-25 02:33:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:33:01 2026-02-25 02:33:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:33:01 2026-02-25 02:33:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 02:33:01 2026-02-25 02:33:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:33:01 2026-02-25 02:33:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 02:33:01 2026-02-25 02:33:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 02:33:01 2026-02-25 02:33:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:33:01 2026-02-25 02:33:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:33:18 2026-02-25 02:33:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 02:33:18 2026-02-25 02:33:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:33:18 2026-02-25 02:33:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:33:18 2026-02-25 02:33:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 02:33:18 2026-02-25 02:33:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 02:33:18 2026-02-25 02:33:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:33:18 2026-02-25 02:33:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:33:18 2026-02-25 02:33:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 02:33:18 2026-02-25 02:33:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:33:18 2026-02-25 02:33:03 INFO tclean::::casa ...done build 25-Feb-2026 02:33:18 2026-02-25 02:33:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:33:18 2026-02-25 02:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:33:18 2026-02-25 02:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:33:18 2026-02-25 02:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:33:18 2026-02-25 02:33:06 INFO tclean::::casa ...done build 25-Feb-2026 02:33:18 2026-02-25 02:33:06 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom , starting from model : [tst.model] build 25-Feb-2026 02:33:18 2026-02-25 02:33:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:33:18 2026-02-25 02:33:07 INFO tclean::::casa ...done build 25-Feb-2026 02:33:18 2026-02-25 02:33:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:33:18 2026-02-25 02:33:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:33:18 2026-02-25 02:33:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:33:18 2026-02-25 02:33:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:33:18 2026-02-25 02:33:09 INFO tclean::::casa ...done build 25-Feb-2026 02:33:18 2026-02-25 02:33:09 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 02:33:18 2026-02-25 02:33:09 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 02:33:18 2026-02-25 02:33:09 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00388 build 25-Feb-2026 02:33:18 2026-02-25 02:33:09 INFO SIImageStore::printBeamSet Beam : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 02:33:18 2026-02-25 02:33:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:33:18 2026-02-25 02:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:33:18 2026-02-25 02:33:10 INFO tclean::::casa ...done build 25-Feb-2026 02:33:18 2026-02-25 02:33:10 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 02:33:18 2026-02-25 02:33:11 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst1.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model build 25-Feb-2026 02:33:18 2026-02-25 02:33:11 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:33:18 2026-02-25 02:33:11 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst1.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model build 25-Feb-2026 02:33:18 2026-02-25 02:33:11 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:33:18 2026-02-25 02:33:11 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst1.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model build 25-Feb-2026 02:33:18 2026-02-25 02:33:11 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:33:18 2026-02-25 02:33:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:33:18 2026-02-25 02:33:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:33:18 2026-02-25 02:33:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:33:18 2026-02-25 02:33:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 02:33:18 2026-02-25 02:33:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:33:18 2026-02-25 02:33:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 02:33:18 2026-02-25 02:33:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:33:18 2026-02-25 02:33:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 02:33:18 build 25-Feb-2026 02:33:18 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 02:33:18 build 25-Feb-2026 02:33:18 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 02:33:18 build 25-Feb-2026 02:33:18 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 02:33:18 2026-02-25 02:33:19 INFO tclean::::casa ...done build 25-Feb-2026 02:33:33 2026-02-25 02:33:19 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 02:33:33 2026-02-25 02:33:19 INFO task_tclean::SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 02:33:33 2026-02-25 02:33:19 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 02:33:33 2026-02-25 02:33:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:33:33 2026-02-25 02:33:27 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:33:33 2026-02-25 02:33:27 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:33:33 2026-02-25 02:33:27 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO tclean::::casa ...done build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.model', 'tst1.psf', 'tst1.sumwt', 'tst1.weight', 'tst1.pb', 'tst1.residual', 'tst1.image'] build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:32:51.858433 End time: 2026-02-24 21:33:28.106738 build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO tclean::::casa ########################################## build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO delmod::::casa ########################################## build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO delmod::::casa ##### Begin Task: delmod ##### build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO delmod::::casa delmod( vis='refim_point.ms', otf=True, field='', scr=False ) build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO delmod::calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO delmod::calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO delmod::Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO delmod::calibrater::delmod Beginning delmod------------------------ build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO delmod:::: Deleting OTF Visbility Model info. build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO delmod:::: Clearing all model records in MS header. build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO delmod::::casa Task delmod complete. Start time: 2026-02-24 21:33:28.107338 End time: 2026-02-24 21:33:28.171949 build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO delmod::::casa ##### End Task: delmod ##### build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO delmod::::casa ########################################## build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO tclean::::casa ########################################## build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='tst.model', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='virtual', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:33:33 2026-02-25 02:33:28 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:33:33 2026-02-25 02:33:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:33:33 2026-02-25 02:33:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:33:33 2026-02-25 02:33:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:33:33 2026-02-25 02:33:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:33:33 2026-02-25 02:33:32 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:33:33 2026-02-25 02:33:32 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 02:33:33 2026-02-25 02:33:32 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:33:33 2026-02-25 02:33:32 INFO Clearing all model records in MS header. build 25-Feb-2026 02:33:33 2026-02-25 02:33:32 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened with virtual model column] build 25-Feb-2026 02:33:33 2026-02-25 02:33:32 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 02:33:33 2026-02-25 02:33:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:33:33 2026-02-25 02:33:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 02:33:33 2026-02-25 02:33:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:33:33 2026-02-25 02:33:32 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:33:33 2026-02-25 02:33:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 02:33:33 2026-02-25 02:33:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:33:33 2026-02-25 02:33:32 INFO SIImageStore::setModelImageOne Regridding input model tst.model to target coordinate system for tst2.model build 25-Feb-2026 02:33:33 2026-02-25 02:33:32 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:33:33 2026-02-25 02:33:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:33:33 2026-02-25 02:33:33 INFO tclean::::casa ...done build 25-Feb-2026 02:33:33 2026-02-25 02:33:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:33:33 2026-02-25 02:33:33 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 02:33:33 2026-02-25 02:33:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened with virtual model column] build 25-Feb-2026 02:33:33 2026-02-25 02:33:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 02:33:33 2026-02-25 02:33:33 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 02:33:44 2026-02-25 02:33:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened with virtual model column] build 25-Feb-2026 02:33:44 2026-02-25 02:33:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 02:33:44 2026-02-25 02:33:34 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 02:33:44 2026-02-25 02:33:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened with virtual model column] build 25-Feb-2026 02:33:44 2026-02-25 02:33:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 02:33:44 2026-02-25 02:33:35 INFO tclean::::casa ...done build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] with ftmachine : gridft build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] with ftmachine : gridft build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] with ftmachine : gridft build 25-Feb-2026 02:33:44 2026-02-25 02:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:33:44 2026-02-25 02:33:37 INFO tclean::::casa ...done build 25-Feb-2026 02:33:44 2026-02-25 02:33:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:33:44 2026-02-25 02:33:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:33:44 2026-02-25 02:33:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:33:44 2026-02-25 02:33:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:33:44 2026-02-25 02:33:41 INFO tclean::::casa ...done build 25-Feb-2026 02:33:44 2026-02-25 02:33:41 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom , starting from model : [tst.model] build 25-Feb-2026 02:33:44 2026-02-25 02:33:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:33:44 2026-02-25 02:33:42 INFO tclean::::casa ...done build 25-Feb-2026 02:33:44 2026-02-25 02:33:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:33:44 2026-02-25 02:33:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:33:44 2026-02-25 02:33:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:33:44 2026-02-25 02:33:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:33:44 2026-02-25 02:33:44 INFO tclean::::casa ...done build 25-Feb-2026 02:33:44 2026-02-25 02:33:44 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:33:44 2026-02-25 02:33:44 INFO SIImageStore::calcSensitivity [tst2] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 02:33:44 2026-02-25 02:33:44 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00389 build 25-Feb-2026 02:33:44 2026-02-25 02:33:44 INFO SIImageStore::printBeamSet Beam : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 02:33:44 2026-02-25 02:33:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:34:02 2026-02-25 02:33:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:34:02 2026-02-25 02:33:45 INFO tclean::::casa ...done build 25-Feb-2026 02:34:02 2026-02-25 02:33:45 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 02:34:02 2026-02-25 02:33:45 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model build 25-Feb-2026 02:34:02 2026-02-25 02:33:45 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:34:02 2026-02-25 02:33:45 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model build 25-Feb-2026 02:34:02 2026-02-25 02:33:45 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:34:02 2026-02-25 02:33:45 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model build 25-Feb-2026 02:34:02 2026-02-25 02:33:45 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 02:34:02 2026-02-25 02:33:45 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:34:02 2026-02-25 02:33:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:34:02 2026-02-25 02:33:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:02 2026-02-25 02:33:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving virtual model build 25-Feb-2026 02:34:02 2026-02-25 02:33:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:02 2026-02-25 02:33:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving virtual model build 25-Feb-2026 02:34:02 2026-02-25 02:33:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:02 2026-02-25 02:33:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving virtual model build 25-Feb-2026 02:34:02 2026-02-25 02:33:48 INFO tclean::::casa ...done build 25-Feb-2026 02:34:02 2026-02-25 02:33:48 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 02:34:02 2026-02-25 02:33:48 INFO task_tclean::SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 02:34:02 2026-02-25 02:33:49 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 02:34:02 2026-02-25 02:33:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:34:02 2026-02-25 02:33:57 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:34:02 2026-02-25 02:33:57 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:34:02 2026-02-25 02:33:57 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:34:02 2026-02-25 02:33:58 INFO tclean::::casa ...done build 25-Feb-2026 02:34:02 2026-02-25 02:33:58 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:34:02 2026-02-25 02:33:58 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.model', 'tst2.psf', 'tst2.sumwt', 'tst2.weight', 'tst2.pb', 'tst2.residual', 'tst2.image'] build 25-Feb-2026 02:34:02 2026-02-25 02:33:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:33:28.192356 End time: 2026-02-24 21:33:57.705251 build 25-Feb-2026 02:34:02 2026-02-25 02:33:58 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:34:02 2026-02-25 02:33:58 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:02 .2026-02-25 02:34:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:34:02 2026-02-25 02:34:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:34:02 2026-02-25 02:34:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:34:02 2026-02-25 02:34:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:34:02 2026-02-25 02:34:03 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:02 2026-02-25 02:34:03 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:34:02 2026-02-25 02:34:03 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:34:02 2026-02-25 02:34:03 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:34:02 2026-02-25 02:34:03 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:02 2026-02-25 02:34:03 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:34:02 2026-02-25 02:34:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:02 2026-02-25 02:34:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:02 2026-02-25 02:34:03 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:34:02 2026-02-25 02:34:03 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:03 2026-02-25 02:34:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:03 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.07 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.12 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.1 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.13 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.06 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.2 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8423.98] build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.02812,-1.90475e-08) (0,0) build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8390] build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.6561,-1.00814e-09) (0,0) build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8232] build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.459027,-5.70476e-09) (0,0) build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108954 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009478 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1373 arcsec, 29.6467 arcsec, 61.8542 deg build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109174 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008495 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.6073 arcsec, 23.8079 arcsec, 62.9454 deg build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110217 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007996 build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.355 arcsec, 19.9941 arcsec, 66.0529 deg build 25-Feb-2026 02:34:04 2026-02-25 02:34:04 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:04 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8381.11] build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.711217,-0.284602) (0,0) build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.05 build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.04 build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8375.24] build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.30027,-0.106887) (0,0) build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.06 build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.04 build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8235.4] build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.00236054,-0.140984) (0,0) build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00202 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:05 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:06 2026-02-25 02:34:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.01159 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:06 2026-02-25 02:34:05 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 33.1373 arcsec, 29.6467 arcsec, 61.8542 deg build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.6073 arcsec, 23.8079 arcsec, 62.9454 deg build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 22.355 arcsec, 19.9941 arcsec, 66.0529 deg build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:06 master 1 init 1 build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:34:02.768530 End time: 2026-02-24 21:34:06.061812 build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO name:: No table opened. build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:06 2026-02-25 02:34:06 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:06 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:06 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:34:06 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:06 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.06 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.06 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8423.98] build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.02812,-1.90475e-08) (0,0) build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.06 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.07 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8390] build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.6561,-1.00814e-09) (0,0) build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.07 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.11 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8232] build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.459027,-5.70476e-09) (0,0) build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108954 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008989 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1373 arcsec, 29.6467 arcsec, 61.8542 deg build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109174 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008283 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.6073 arcsec, 23.8079 arcsec, 62.9454 deg build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110217 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007949 build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.355 arcsec, 19.9941 arcsec, 66.0529 deg build 25-Feb-2026 02:34:07 2026-02-25 02:34:07 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:07 2026-02-25 02:34:08 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:07 2026-02-25 02:34:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:07 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:07 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:34:07 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:07 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:34:07 2026-02-25 02:34:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:07 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:07 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:34:07 2026-02-25 02:34:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:07 2026-02-25 02:34:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:08 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.03 build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8381.11] build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.711217,-0.284602) (0,0) build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8375.24] build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.30027,-0.106887) (0,0) build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.06 build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.04 build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8235.4] build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.00236054,-0.140984) (0,0) build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:09 2026-02-25 02:34:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00405 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:09 2026-02-25 02:34:09 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.02332 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:09 2026-02-25 02:34:09 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:09 2026-02-25 02:34:09 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:09 2026-02-25 02:34:10 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:09 2026-02-25 02:34:10 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.716311 build 25-Feb-2026 02:34:09 2026-02-25 02:34:10 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:34:09 2026-02-25 02:34:10 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 02:34:09 2026-02-25 02:34:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.716311, over full image : 0.716311 build 25-Feb-2026 02:34:09 2026-02-25 02:34:10 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.10569383949041367, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:34:09 2026-02-25 02:34:10 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:34:09 2026-02-25 02:34:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:09 2026-02-25 02:34:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:09 2026-02-25 02:34:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:09 2026-02-25 02:34:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.716311, over full image : 0.716311 build 25-Feb-2026 02:34:09 2026-02-25 02:34:10 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:34:09 2026-02-25 02:34:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.105694, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.486721, over full image : 0.486721 build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.105694, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.297424, over full image : 0.297424 build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.105694, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.486721 at 512,596 build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.716311 at 512,596 build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.169709 at 512,596 build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.249762 at 512,596 build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.297424 at 512,596 build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.152738 model=0.333983 iters=10 build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.224786 model=0.491525 iters=10 build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.333983, peakres=0.486721->0.152738, Reached cycleniter. build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.491525, peakres=0.716311->0.224786, Reached cycleniter. build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 10 peak is 0.103705 at 512,596 build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.103705 model=0.193718 iters=10 build 25-Feb-2026 02:34:11 2026-02-25 02:34:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.193718, peakres=0.297424->0.103705, Reached cyclethreshold. build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:34:11 2026-02-25 02:34:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:11 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:11 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:11 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:11 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:11 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:11 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:11 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:11 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:34:11 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:11 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:11 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:11 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:11 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:11 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:11 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.07 build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.03 build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.03 build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.06 build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.08 build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.04 build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8375.24] build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0962095,-0.0394732) (0,0) build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8381.11] build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.221922,-0.102885) (0,0) build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.11 build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.03 build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.03 build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8235.4] build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.00303865,-0.054258) (0,0) build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00405 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.02332 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.05sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:14 2026-02-25 02:34:12 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:14 2026-02-25 02:34:13 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.228725, over full image : 0.228725 build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO SIImageStore::restore Beam for chan : 0 : 33.1373 arcsec, 29.6467 arcsec, 61.8542 deg build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO SIImageStore::restore Beam for chan : 1 : 26.6073 arcsec, 23.8079 arcsec, 62.9454 deg build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO SIImageStore::restore Beam for chan : 2 : 22.355 arcsec, 19.9941 arcsec, 66.0529 deg build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:14 master 1 init 1 build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:34:06.088968 End time: 2026-02-24 21:34:14.166887 build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO name:: No table opened. build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.120477557182312 at [512, 596, 0, 0] ( Pass : should be 1.1262229681 , Epsilon: 0.05) build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9949573278427124 at [512, 596, 0, 1] ( Pass : should be 0.996681272984 , Epsilon: 0.05) build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.868488609790802 at [512, 596, 0, 2] ( Pass : should be 0.879481077194 , Epsilon: 0.05) build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.6283050942451405 ( Pass : should be -0.641964, Epsilon: 0.05) build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1266072988510132 at [512, 596, 0, 0] ( Pass : should be 1.13023257256 , Epsilon: 0.05) build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.0010255575180054 at [512, 596, 0, 1] ( Pass : should be 1.00326132774 , Epsilon: 0.05) build 25-Feb-2026 02:34:14 2026-02-25 02:34:14 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8778404593467712 at [512, 596, 0, 2] ( Pass : should be 0.8681204319 , Epsilon: 0.05) build 25-Feb-2026 02:34:17 2026-02-25 02:34:14 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.6153455183985609 ( Pass : should be -0.618663982179, Epsilon: 0.05) build 25-Feb-2026 02:34:17 .2026-02-25 02:34:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:34:17 2026-02-25 02:34:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:34:17 2026-02-25 02:34:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:17 2026-02-25 02:34:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:17 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.14 build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.15 build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.13 build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.18 build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.11 build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.24 build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8423.98] build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.02812,-1.90475e-08) (0,0) build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8390] build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.6561,-1.00814e-09) (0,0) build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8232] build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.459027,-5.70476e-09) (0,0) build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108954 build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008873 build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1373 arcsec, 29.6467 arcsec, 61.8542 deg build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109174 build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008484 build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.6073 arcsec, 23.8079 arcsec, 62.9454 deg build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.05sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110217 build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007898 build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.355 arcsec, 19.9941 arcsec, 66.0529 deg build 25-Feb-2026 02:34:18 2026-02-25 02:34:18 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:18 2026-02-25 02:34:19 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:18 2026-02-25 02:34:19 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:18 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:18 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:34:18 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:18 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:18 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:18 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:19 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.09 build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.04 build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8381.11] build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.711217,-0.284602) (0,0) build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.08 build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.05 build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8375.24] build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.30027,-0.106887) (0,0) build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.14 build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0 build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8235.4] build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.00236054,-0.140984) (0,0) build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00202 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.01159 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.05sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:34:20 2026-02-25 02:34:19 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 33.1373 arcsec, 29.6467 arcsec, 61.8542 deg build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.6073 arcsec, 23.8079 arcsec, 62.9454 deg build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 22.355 arcsec, 19.9941 arcsec, 66.0529 deg build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:20 master 1 init 1 build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:34:16.651452 End time: 2026-02-24 21:34:20.047905 build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO name:: No table opened. build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:20 2026-02-25 02:34:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:20 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.12 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.07 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8423.98] build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.02812,-1.90475e-08) (0,0) build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.11 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.08 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8390] build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.6561,-1.00814e-09) (0,0) build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.14 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.09 build 25-Feb-2026 02:34:21 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:22 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8232] build 25-Feb-2026 02:34:22 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.459027,-5.70476e-09) (0,0) build 25-Feb-2026 02:34:22 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108954 build 25-Feb-2026 02:34:22 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009159 build 25-Feb-2026 02:34:22 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1373 arcsec, 29.6467 arcsec, 61.8542 deg build 25-Feb-2026 02:34:22 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109174 build 25-Feb-2026 02:34:22 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.00845 build 25-Feb-2026 02:34:22 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.6073 arcsec, 23.8079 arcsec, 62.9454 deg build 25-Feb-2026 02:34:22 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:22 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:22 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110217 build 25-Feb-2026 02:34:22 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007892 build 25-Feb-2026 02:34:22 2026-02-25 02:34:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.355 arcsec, 19.9941 arcsec, 66.0529 deg build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:22 2026-02-25 02:34:22 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.09 build 25-Feb-2026 02:34:23 2026-02-25 02:34:22 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.03 build 25-Feb-2026 02:34:23 2026-02-25 02:34:22 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.13 build 25-Feb-2026 02:34:23 2026-02-25 02:34:22 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.02 build 25-Feb-2026 02:34:23 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:23 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8375.24] build 25-Feb-2026 02:34:23 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.30027,-0.106887) (0,0) build 25-Feb-2026 02:34:23 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:23 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8381.11] build 25-Feb-2026 02:34:23 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.711217,-0.284602) (0,0) build 25-Feb-2026 02:34:23 2026-02-25 02:34:22 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 02:34:23 2026-02-25 02:34:22 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.11 build 25-Feb-2026 02:34:23 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:23 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8235.4] build 25-Feb-2026 02:34:23 2026-02-25 02:34:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.00236054,-0.140984) (0,0) build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00405 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.02332 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.716311 build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.716311, over full image : 0.716311 build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.10569383949041367, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.716311, over full image : 0.716311 build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.105694, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.486721, over full image : 0.486721 build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.105694, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.297424, over full image : 0.297424 build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.105694, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.486721 at 512,596 build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.716311 at 512,596 build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.169709 at 512,596 build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.249762 at 512,596 build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.297424 at 512,596 build 25-Feb-2026 02:34:23 2026-02-25 02:34:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.152738 model=0.333983 iters=10 build 25-Feb-2026 02:34:24 2026-02-25 02:34:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.224786 model=0.491525 iters=10 build 25-Feb-2026 02:34:24 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.333983, peakres=0.486721->0.152738, Reached cycleniter. build 25-Feb-2026 02:34:24 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.491525, peakres=0.716311->0.224786, Reached cycleniter. build 25-Feb-2026 02:34:24 2026-02-25 02:34:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 10 peak is 0.103705 at 512,596 build 25-Feb-2026 02:34:24 2026-02-25 02:34:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.103705 model=0.193718 iters=10 build 25-Feb-2026 02:34:24 2026-02-25 02:34:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.193718, peakres=0.297424->0.103705, Reached cyclethreshold. build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:24 2026-02-25 02:34:24 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:24 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:24 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:24 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:24 2026-02-25 02:34:25 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:24 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:24 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:24 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:24 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:24 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:24 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:24 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:24 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.07 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.08 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.02 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.2 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.07 build 25-Feb-2026 02:34:25 2026-02-25 02:34:25 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.03 build 25-Feb-2026 02:34:28 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:28 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8381.11] build 25-Feb-2026 02:34:28 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.221922,-0.102885) (0,0) build 25-Feb-2026 02:34:28 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:28 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8375.24] build 25-Feb-2026 02:34:28 2026-02-25 02:34:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0962095,-0.0394732) (0,0) build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.13 build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.07 build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.05 build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8235.4] build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.00303865,-0.054258) (0,0) build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00405 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.02332 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.07sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.228725, over full image : 0.228725 build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO SIImageStore::restore Beam for chan : 0 : 33.1373 arcsec, 29.6467 arcsec, 61.8542 deg build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO SIImageStore::restore Beam for chan : 1 : 26.6073 arcsec, 23.8079 arcsec, 62.9454 deg build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO SIImageStore::restore Beam for chan : 2 : 22.355 arcsec, 19.9941 arcsec, 66.0529 deg build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:28 master 1 init 1 build 25-Feb-2026 02:34:28 2026-02-25 02:34:26 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:34:20.074966 End time: 2026-02-24 21:34:26.525081 build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO name:: No table opened. build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.120477557182312 at [512, 596, 0, 0] ( Pass : should be 1.1262229681 , Epsilon: 0.05) build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9949573278427124 at [512, 596, 0, 1] ( Pass : should be 0.996681272984 , Epsilon: 0.05) build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.868488609790802 at [512, 596, 0, 2] ( Pass : should be 0.879481077194 , Epsilon: 0.05) build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.6283050942451405 ( Pass : should be -0.641964, Epsilon: 0.05) build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1266072988510132 at [512, 596, 0, 0] ( Pass : should be 1.13023257256 , Epsilon: 0.05) build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.0010255575180054 at [512, 596, 0, 1] ( Pass : should be 1.00326132774 , Epsilon: 0.05) build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8778404593467712 at [512, 596, 0, 2] ( Pass : should be 0.8681204319 , Epsilon: 0.05) build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.6153455183985609 ( Pass : should be -0.618663982179, Epsilon: 0.05) build 25-Feb-2026 02:34:28 .2026-02-25 02:34:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:34:28 2026-02-25 02:34:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:34:28 2026-02-25 02:34:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:34:28 2026-02-25 02:34:29 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:28 2026-02-25 02:34:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:29 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:30 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:30 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:30 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:30 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:30 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:30 2026-02-25 02:34:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.12 build 25-Feb-2026 02:34:30 2026-02-25 02:34:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.24 build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.12 build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.33 build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16848] build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.57353,0.153645) (0,0) build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.15 build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.41 build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16778] build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.959271,-0.0559327) (0,0) build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00770418 build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008658 build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 32.8457 arcsec, 29.7553 arcsec, 62.4176 deg build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.05sec. Total VBs processed = 17199. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16458] build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.701581,-0.101905) (0,0) build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00772022 build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008275 build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.5734 arcsec, 23.8173 arcsec, 62.8051 deg build 25-Feb-2026 02:34:31 2026-02-25 02:34:30 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.05sec. Total VBs processed = 17199. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.00779491 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.008114 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.3504 arcsec, 19.9954 arcsec, 66.0296 deg build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 17199. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.11 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.05 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16762.2] build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.91681,-0.437481) (0,0) build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.08 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.08 build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16748.4] build 25-Feb-2026 02:34:31 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.576052,0.77702) (0,0) build 25-Feb-2026 02:34:32 2026-02-25 02:34:31 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.08 build 25-Feb-2026 02:34:32 2026-02-25 02:34:31 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.09 build 25-Feb-2026 02:34:32 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:32 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16460.9] build 25-Feb-2026 02:34:32 2026-02-25 02:34:31 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.441151,0.276045) (0,0) build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.799463 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.728526 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.718163 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 32.8457 arcsec, 29.7553 arcsec, 62.4176 deg build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.5734 arcsec, 23.8173 arcsec, 62.8051 deg build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 22.3504 arcsec, 19.9954 arcsec, 66.0296 deg build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:32 master 1 init 1 build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:34:28.607744 End time: 2026-02-24 21:34:32.317877 build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO name:: No table opened. build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:32 2026-02-25 02:34:32 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:32 2026-02-25 02:34:33 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:32 2026-02-25 02:34:33 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:32 2026-02-25 02:34:33 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:33 2026-02-25 02:34:33 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.09 build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.14 build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16848] build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.57353,0.153645) (0,0) build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.14 build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.14 build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16778] build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.959271,-0.0559327) (0,0) build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00770418 build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008867 build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 32.8457 arcsec, 29.7553 arcsec, 62.4176 deg build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.15 build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.23 build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16458] build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.701581,-0.101905) (0,0) build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00772022 build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.00835 build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.5734 arcsec, 23.8173 arcsec, 62.8051 deg build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.00779491 build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.008087 build 25-Feb-2026 02:34:33 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.3504 arcsec, 19.9954 arcsec, 66.0296 deg build 25-Feb-2026 02:34:34 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:34 2026-02-25 02:34:34 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:34 2026-02-25 02:34:34 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:34 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:34 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:34:34 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:34 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:34:34 2026-02-25 02:34:34 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799468 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:34 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:34 2026-02-25 02:34:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:34:34 2026-02-25 02:34:34 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799468 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:34 2026-02-25 02:34:34 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:34 2026-02-25 02:34:34 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:34 2026-02-25 02:34:34 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799468 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:34 2026-02-25 02:34:34 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:34 2026-02-25 02:34:34 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:34 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.07 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.07 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16762.2] build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.91681,-0.437481) (0,0) build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.09 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.07 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16748.4] build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.576052,0.77702) (0,0) build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.09 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.08 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16460.9] build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.441151,0.276045) (0,0) build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.799468 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.73006 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.726641 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.10453 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.10453, over full image : 1.10453 build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1630503535270691, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:35 2026-02-25 02:34:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.968099, over full image : 0.968099 build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.16305, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.10453, over full image : 1.10453 build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.16305, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.777145, over full image : 0.777145 build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.16305, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.968099 at 512,596 build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337555 at 512,596 build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.10453 at 512,596 build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.3038 model=0.664299 iters=10 build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.777145 at 512,596 build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.664299, peakres=0.968099->0.3038, Reached cycleniter. build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.385126 at 512,596 build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.346613 model=0.757917 iters=10 build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.270974 at 512,596 build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.243876 model=0.533269 iters=10 build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.757917, peakres=1.10453->0.346613, Reached cycleniter. build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.533269, peakres=0.777145->0.243876, Reached cycleniter. build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:35 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799468 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799468 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799468 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:36 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:37 2026-02-25 02:34:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.18 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.03 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.21 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.06 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.07 build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16762.2] build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.611785,-0.110767) (0,0) build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:37 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16748.4] build 25-Feb-2026 02:34:43 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.173289,0.261394) (0,0) build 25-Feb-2026 02:34:43 2026-02-25 02:34:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.21 build 25-Feb-2026 02:34:43 2026-02-25 02:34:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.07 build 25-Feb-2026 02:34:43 2026-02-25 02:34:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.08 build 25-Feb-2026 02:34:43 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:43 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16460.9] build 25-Feb-2026 02:34:43 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.15863,0.0868192) (0,0) build 25-Feb-2026 02:34:43 2026-02-25 02:34:37 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.799468 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:43 2026-02-25 02:34:37 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.73006 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:43 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.07sec. Total VBs processed = 34398. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:43 2026-02-25 02:34:37 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.726641 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:43 2026-02-25 02:34:37 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.05sec. Total VBs processed = 34398. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:43 2026-02-25 02:34:38 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.06sec. Total VBs processed = 34398. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:43 2026-02-25 02:34:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.350979, over full image : 0.350979 build 25-Feb-2026 02:34:43 2026-02-25 02:34:38 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:34:43 2026-02-25 02:34:38 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:34:43 2026-02-25 02:34:38 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO SIImageStore::restore Beam for chan : 0 : 32.8457 arcsec, 29.7553 arcsec, 62.4176 deg build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO SIImageStore::restore Beam for chan : 1 : 26.5734 arcsec, 23.8173 arcsec, 62.8051 deg build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO SIImageStore::restore Beam for chan : 2 : 22.3504 arcsec, 19.9954 arcsec, 66.0296 deg build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:34:43 master 1 init 1 build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:34:32.345304 End time: 2026-02-24 21:34:39.151588 build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO name:: No table opened. build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1120164394378662 at [512, 596, 0, 0] ( Pass : should be 1.11765027046 , Epsilon: 0.05) build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9887787103652954 at [512, 596, 0, 1] ( Pass : should be 0.990656971931 , Epsilon: 0.05) build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8796961307525635 at [512, 596, 0, 2] ( Pass : should be 0.879846811295 , Epsilon: 0.05) build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.577987382402469 ( Pass : should be -0.590028509558, Epsilon: 0.05) build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1163811683654785 at [512, 596, 0, 0] ( Pass : should be 1.12036144733 , Epsilon: 0.05) build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9923246502876282 at [512, 596, 0, 1] ( Pass : should be 0.994982719421 , Epsilon: 0.05) build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8874362111091614 at [512, 596, 0, 2] ( Pass : should be 0.889532327652 , Epsilon: 0.05) build 25-Feb-2026 02:34:43 2026-02-25 02:34:39 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.5660437477649939 ( Pass : should be -0.569002802902, Epsilon: 0.05) build 25-Feb-2026 02:34:43 .2026-02-25 02:34:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:34:43 2026-02-25 02:34:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:34:43 2026-02-25 02:34:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:34:43 2026-02-25 02:34:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:34:43 2026-02-25 02:34:44 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:43 2026-02-25 02:34:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:34:43 2026-02-25 02:34:44 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:34:44 2026-02-25 02:34:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:34:44 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.24 build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.33 build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.24 build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.4 build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16848] build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.57353,0.153645) (0,0) build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.29 build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.47 build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16778] build 25-Feb-2026 02:34:46 2026-02-25 02:34:45 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.959271,-0.0559327) (0,0) build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00770418 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009059 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 32.8457 arcsec, 29.7553 arcsec, 62.4176 deg build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.08sec. Total VBs processed = 17199. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16458] build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.701581,-0.101905) (0,0) build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00772022 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008296 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.5734 arcsec, 23.8173 arcsec, 62.8051 deg build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.07sec. Total VBs processed = 17199. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.00779491 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007907 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.3504 arcsec, 19.9954 arcsec, 66.0296 deg build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.1sec. Total VBs processed = 17199. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:46 2026-02-25 02:34:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:46 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:46 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:46 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.2 build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.07 build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16762.2] build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.91681,-0.437481) (0,0) build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.21 build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.06 build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16748.4] build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.576052,0.77702) (0,0) build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.22 build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.08 build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16460.9] build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.441151,0.276045) (0,0) build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.799463 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.728526 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.718163 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 32.8457 arcsec, 29.7553 arcsec, 62.4176 deg build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.5734 arcsec, 23.8173 arcsec, 62.8051 deg build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 22.3504 arcsec, 19.9954 arcsec, 66.0296 deg build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:47 master 1 init 1 build 25-Feb-2026 02:34:47 2026-02-25 02:34:47 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:34:47 2026-02-25 02:34:48 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:34:43.638670 End time: 2026-02-24 21:34:47.681612 build 25-Feb-2026 02:34:47 2026-02-25 02:34:48 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:34:47 2026-02-25 02:34:48 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:47 2026-02-25 02:34:48 INFO name:: No table opened. build 25-Feb-2026 02:34:47 2026-02-25 02:34:48 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:34:47 2026-02-25 02:34:48 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:47 2026-02-25 02:34:48 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:48 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:49 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:49 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:49 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:49 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:49 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:49 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:49 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:34:49 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:49 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:49 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:49 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:49 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:49 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:49 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:49 2026-02-25 02:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.25 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.13 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16848] build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.57353,0.153645) (0,0) build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.25 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.19 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16778] build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.959271,-0.0559327) (0,0) build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00770418 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008645 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 32.8457 arcsec, 29.7553 arcsec, 62.4176 deg build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.22 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.25 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16458] build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.701581,-0.101905) (0,0) build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.06sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00772022 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.00822 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.5734 arcsec, 23.8173 arcsec, 62.8051 deg build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.07sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.00779491 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007905 build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.3504 arcsec, 19.9954 arcsec, 66.0296 deg build 25-Feb-2026 02:34:49 2026-02-25 02:34:49 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.08sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799469 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799469 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799469 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:49 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:34:50 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.24 build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16762.2] build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.91681,-0.437481) (0,0) build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.2 build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.07 build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16748.4] build 25-Feb-2026 02:34:51 2026-02-25 02:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.576052,0.77702) (0,0) build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.21 build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.08 build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16460.9] build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.441151,0.276045) (0,0) build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.799469 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.73006 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.726641 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.06sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.10453 build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.10453, over full image : 1.10453 build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1630503386259079, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.968099, over full image : 0.968099 build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:34:51 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.16305, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.10453, over full image : 1.10453 build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.16305, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.777145, over full image : 0.777145 build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.16305, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.968099 at 512,596 build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337555 at 512,596 build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.10453 at 512,596 build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.3038 model=0.664299 iters=10 build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.777145 at 512,596 build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.664299, peakres=0.968099->0.3038, Reached cycleniter. build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.385126 at 512,596 build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.346613 model=0.757917 iters=10 build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.270974 at 512,596 build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.243876 model=0.533269 iters=10 build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.757917, peakres=1.10453->0.346613, Reached cycleniter. build 25-Feb-2026 02:34:52 2026-02-25 02:34:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.533269, peakres=0.777145->0.243876, Reached cycleniter. build 25-Feb-2026 02:34:52 2026-02-25 02:34:52 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:34:52 2026-02-25 02:34:52 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:34:52 2026-02-25 02:34:52 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:52 2026-02-25 02:34:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:52 2026-02-25 02:34:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:34:52 2026-02-25 02:34:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:52 2026-02-25 02:34:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:34:52 2026-02-25 02:34:52 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799469 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:52 2026-02-25 02:34:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:52 2026-02-25 02:34:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:34:52 2026-02-25 02:34:52 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799469 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:52 2026-02-25 02:34:52 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:52 2026-02-25 02:34:52 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:52 2026-02-25 02:34:52 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799469 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:52 2026-02-25 02:34:52 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:52 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:54 2026-02-25 02:34:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.29 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.13 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.02 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.2 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.13 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.05 build 25-Feb-2026 02:34:54 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:58 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16762.2] build 25-Feb-2026 02:34:58 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.611785,-0.110767) (0,0) build 25-Feb-2026 02:34:58 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:58 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16748.4] build 25-Feb-2026 02:34:58 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.173289,0.261395) (0,0) build 25-Feb-2026 02:34:58 2026-02-25 02:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.24 build 25-Feb-2026 02:34:58 2026-02-25 02:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.15 build 25-Feb-2026 02:34:58 2026-02-25 02:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.08 build 25-Feb-2026 02:34:58 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:58 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16460.9] build 25-Feb-2026 02:34:58 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.15863,0.0868193) (0,0) build 25-Feb-2026 02:34:58 2026-02-25 02:34:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.799469 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:58 2026-02-25 02:34:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.73006 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:58 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.12sec. Total VBs processed = 34398. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:58 2026-02-25 02:34:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.726641 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:34:58 2026-02-25 02:34:54 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.2sec. Total VBs processed = 34398. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:58 2026-02-25 02:34:55 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.18sec. Total VBs processed = 34398. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.350979, over full image : 0.350979 build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO SIImageStore::restore Beam for chan : 0 : 32.8457 arcsec, 29.7553 arcsec, 62.4176 deg build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO SIImageStore::restore Beam for chan : 1 : 26.5734 arcsec, 23.8173 arcsec, 62.8051 deg build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO SIImageStore::restore Beam for chan : 2 : 22.3504 arcsec, 19.9954 arcsec, 66.0296 deg build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:34:58 master 1 init 1 build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:34:47.708612 End time: 2026-02-24 21:34:56.171731 build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO name:: No table opened. build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.112016201019287 at [512, 596, 0, 0] ( Pass : should be 1.11765027046 , Epsilon: 0.05) build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9887782335281372 at [512, 596, 0, 1] ( Pass : should be 0.990656971931 , Epsilon: 0.05) build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8796957731246948 at [512, 596, 0, 2] ( Pass : should be 0.879846811295 , Epsilon: 0.05) build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.5779878562625198 ( Pass : should be -0.590028509558, Epsilon: 0.05) build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1163809299468994 at [512, 596, 0, 0] ( Pass : should be 1.12036144733 , Epsilon: 0.05) build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9923242926597595 at [512, 596, 0, 1] ( Pass : should be 0.994982719421 , Epsilon: 0.05) build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.887435793876648 at [512, 596, 0, 2] ( Pass : should be 0.889532327652 , Epsilon: 0.05) build 25-Feb-2026 02:34:58 2026-02-25 02:34:56 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.5660443805968691 ( Pass : should be -0.569002802902, Epsilon: 0.05) build 25-Feb-2026 02:34:58 .2026-02-25 02:34:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:34:58 2026-02-25 02:34:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:34:58 2026-02-25 02:34:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:34:58 2026-02-25 02:34:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:34:58 2026-02-25 02:34:59 INFO tclean::::casa ########################################## build 25-Feb-2026 02:34:58 2026-02-25 02:34:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:34:59 2026-02-25 02:34:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.08 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.1 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.05 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.16 build 25-Feb-2026 02:34:59 2026-02-25 02:35:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.11 build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.15 build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8423.98] build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.02812,-1.90475e-08) (0,0) build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8390] build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.6561,-1.00814e-09) (0,0) build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8232] build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.459027,-5.70476e-09) (0,0) build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108954 build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008783 build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1373 arcsec, 29.6467 arcsec, 61.8542 deg build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109174 build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008786 build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.6073 arcsec, 23.8079 arcsec, 62.9454 deg build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110217 build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007939 build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.355 arcsec, 19.9941 arcsec, 66.0529 deg build 25-Feb-2026 02:35:00 2026-02-25 02:35:00 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.05sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:00 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.02 build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8381.11] build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.711217,-0.284602) (0,0) build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.05 build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.03 build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8375.24] build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.30027,-0.106887) (0,0) build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.06 build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.04 build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8235.4] build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.00236054,-0.140984) (0,0) build 25-Feb-2026 02:35:01 2026-02-25 02:35:01 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:02 2026-02-25 02:35:01 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00202 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:02 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:02 2026-02-25 02:35:01 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.01159 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:02 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:02 2026-02-25 02:35:01 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:02 2026-02-25 02:35:01 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:35:02 2026-02-25 02:35:01 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:35:02 2026-02-25 02:35:01 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 33.1373 arcsec, 29.6467 arcsec, 61.8542 deg build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.6073 arcsec, 23.8079 arcsec, 62.9454 deg build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 22.355 arcsec, 19.9941 arcsec, 66.0529 deg build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:02 master 1 init 1 build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:34:58.655025 End time: 2026-02-24 21:35:01.917033 build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO tclean::::casa ########################################## build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO name:: No table opened. build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO tclean::::casa ########################################## build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:02 2026-02-25 02:35:02 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:35:02 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.06 build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.05 build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8423.98] build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.02812,-1.90475e-08) (0,0) build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.08 build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.06 build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8390] build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.6561,-1.00814e-09) (0,0) build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.06 build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.11 build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8232] build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.459027,-5.70476e-09) (0,0) build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108954 build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009318 build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1373 arcsec, 29.6467 arcsec, 61.8542 deg build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109174 build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008345 build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.6073 arcsec, 23.8079 arcsec, 62.9454 deg build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110217 build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007962 build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.355 arcsec, 19.9941 arcsec, 66.0529 deg build 25-Feb-2026 02:35:03 2026-02-25 02:35:03 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:03 2026-02-25 02:35:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:03 2026-02-25 02:35:04 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:03 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:03 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:35:03 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:03 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:35:03 2026-02-25 02:35:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:03 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:03 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8381.11] build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.711217,-0.284602) (0,0) build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.05 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.03 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8375.24] build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.30027,-0.106887) (0,0) build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.05 build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8235.4] build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.00236054,-0.140984) (0,0) build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00405 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.02332 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:04 2026-02-25 02:35:04 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:04 2026-02-25 02:35:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.716311 build 25-Feb-2026 02:35:04 2026-02-25 02:35:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:35:04 2026-02-25 02:35:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 02:35:04 2026-02-25 02:35:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.716311, over full image : 0.716311 build 25-Feb-2026 02:35:04 2026-02-25 02:35:05 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.10569383949041367, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:35:04 2026-02-25 02:35:05 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:35:04 2026-02-25 02:35:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:04 2026-02-25 02:35:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.716311, over full image : 0.716311 build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.105694, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.486721, over full image : 0.486721 build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.105694, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.297424, over full image : 0.297424 build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.105694, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.486721 at 512,596 build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.716311 at 512,596 build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.169709 at 512,596 build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.249762 at 512,596 build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.297424 at 512,596 build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.152738 model=0.333983 iters=10 build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.224786 model=0.491525 iters=10 build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.333983, peakres=0.486721->0.152738, Reached cycleniter. build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.491525, peakres=0.716311->0.224786, Reached cycleniter. build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 10 peak is 0.103705 at 512,596 build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.103705 model=0.193718 iters=10 build 25-Feb-2026 02:35:06 2026-02-25 02:35:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.193718, peakres=0.297424->0.103705, Reached cyclethreshold. build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00405 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.02332 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:06 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:35:09 2026-02-25 02:35:06 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.07 build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.06 build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.1 build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.03 build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.02 build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8381.11] build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.221922,-0.102885) (0,0) build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8375.24] build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0962095,-0.0394732) (0,0) build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.09 build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.03 build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.06 build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8235.4] build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.00303865,-0.054258) (0,0) build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00405 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.02332 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:09 2026-02-25 02:35:07 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:09 2026-02-25 02:35:08 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:09 2026-02-25 02:35:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.228725, over full image : 0.228725 build 25-Feb-2026 02:35:09 2026-02-25 02:35:08 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:35:09 2026-02-25 02:35:08 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:35:09 2026-02-25 02:35:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:35:09 2026-02-25 02:35:08 INFO SIImageStore::restore Beam for chan : 0 : 33.1373 arcsec, 29.6467 arcsec, 61.8542 deg build 25-Feb-2026 02:35:09 2026-02-25 02:35:09 INFO SIImageStore::restore Beam for chan : 1 : 26.6073 arcsec, 23.8079 arcsec, 62.9454 deg build 25-Feb-2026 02:35:09 2026-02-25 02:35:09 INFO SIImageStore::restore Beam for chan : 2 : 22.355 arcsec, 19.9941 arcsec, 66.0529 deg build 25-Feb-2026 02:35:09 2026-02-25 02:35:09 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:35:09 2026-02-25 02:35:09 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:09 master 1 init 1 build 25-Feb-2026 02:35:09 2026-02-25 02:35:09 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:35:09 2026-02-25 02:35:09 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:35:01.944044 End time: 2026-02-24 21:35:09.064012 build 25-Feb-2026 02:35:09 2026-02-25 02:35:09 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:35:09 2026-02-25 02:35:09 INFO tclean::::casa ########################################## build 25-Feb-2026 02:35:09 2026-02-25 02:35:09 INFO name:: No table opened. build 25-Feb-2026 02:35:09 2026-02-25 02:35:09 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:35:09 2026-02-25 02:35:09 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:35:09 2026-02-25 02:35:09 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.120477557182312 at [512, 596, 0, 0] ( Pass : should be 1.1262229681 , Epsilon: 0.05) build 25-Feb-2026 02:35:09 2026-02-25 02:35:09 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9949573278427124 at [512, 596, 0, 1] ( Pass : should be 0.996681272984 , Epsilon: 0.05) build 25-Feb-2026 02:35:09 2026-02-25 02:35:09 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.868488609790802 at [512, 596, 0, 2] ( Pass : should be 0.8681204319 , Epsilon: 0.05) build 25-Feb-2026 02:35:11 2026-02-25 02:35:09 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.6283050942451405 ( Pass : should be -0.641964870168, Epsilon: 0.05) build 25-Feb-2026 02:35:11 2026-02-25 02:35:09 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:35:11 2026-02-25 02:35:09 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1266072988510132 at [512, 596, 0, 0] ( Pass : should be 1.13023257256 , Epsilon: 0.05) build 25-Feb-2026 02:35:11 2026-02-25 02:35:09 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.0010255575180054 at [512, 596, 0, 1] ( Pass : should be 1.00326132774 , Epsilon: 0.05) build 25-Feb-2026 02:35:11 2026-02-25 02:35:09 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8778404593467712 at [512, 596, 0, 2] ( Pass : should be 0.879481077194 , Epsilon: 0.05) build 25-Feb-2026 02:35:11 2026-02-25 02:35:09 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.6153455183985609 ( Pass : should be -0.61866398217, Epsilon: 0.05) build 25-Feb-2026 02:35:11 .2026-02-25 02:35:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:35:11 2026-02-25 02:35:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:35:11 2026-02-25 02:35:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO tclean::::casa ########################################## build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:35:11 2026-02-25 02:35:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:11 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.14 build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.24 build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.15 build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.31 build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16848] build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.57353,0.153645) (0,0) build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.14 build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.41 build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16778] build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.959271,-0.0559327) (0,0) build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00770418 build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008987 build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 32.8457 arcsec, 29.7553 arcsec, 62.4176 deg build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 17199. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16458] build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.701581,-0.101905) (0,0) build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00772022 build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008431 build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.5734 arcsec, 23.8173 arcsec, 62.8051 deg build 25-Feb-2026 02:35:13 2026-02-25 02:35:12 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.07sec. Total VBs processed = 17199. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.00779491 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.008133 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.3504 arcsec, 19.9954 arcsec, 66.0296 deg build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 17199. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:13 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.08 build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.05 build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16762.2] build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.91681,-0.437481) (0,0) build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.09 build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.08 build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16748.4] build 25-Feb-2026 02:35:14 2026-02-25 02:35:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.576052,0.77702) (0,0) build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.1 build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.09 build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16460.9] build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.441151,0.276045) (0,0) build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.799463 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.728526 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.718163 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.06sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 32.8457 arcsec, 29.7553 arcsec, 62.4176 deg build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.5734 arcsec, 23.8173 arcsec, 62.8051 deg build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 22.3504 arcsec, 19.9954 arcsec, 66.0296 deg build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:14 master 1 init 1 build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:35:10.646983 End time: 2026-02-24 21:35:14.361858 build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO tclean::::casa ########################################## build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO name:: No table opened. build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO tclean::::casa ########################################## build 25-Feb-2026 02:35:14 2026-02-25 02:35:14 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:35:15 2026-02-25 02:35:14 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:35:15 2026-02-25 02:35:14 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:35:15 2026-02-25 02:35:14 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:15 2026-02-25 02:35:14 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:35:15 2026-02-25 02:35:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:35:15 2026-02-25 02:35:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:35:15 2026-02-25 02:35:15 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:35:15 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:35:15 2026-02-25 02:35:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.07 build 25-Feb-2026 02:35:15 2026-02-25 02:35:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.17 build 25-Feb-2026 02:35:15 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:15 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16848] build 25-Feb-2026 02:35:15 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.57353,0.153645) (0,0) build 25-Feb-2026 02:35:15 2026-02-25 02:35:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.1 build 25-Feb-2026 02:35:15 2026-02-25 02:35:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.17 build 25-Feb-2026 02:35:15 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:15 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16778] build 25-Feb-2026 02:35:15 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.959271,-0.0559327) (0,0) build 25-Feb-2026 02:35:15 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00770418 build 25-Feb-2026 02:35:15 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008819 build 25-Feb-2026 02:35:15 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 32.8457 arcsec, 29.7553 arcsec, 62.4176 deg build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.07 build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.27 build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16458] build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.701581,-0.101905) (0,0) build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00772022 build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008401 build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.5734 arcsec, 23.8173 arcsec, 62.8051 deg build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.00779491 build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.008128 build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.3504 arcsec, 19.9954 arcsec, 66.0296 deg build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799468 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799468 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:16 2026-02-25 02:35:16 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799468 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.07 build 25-Feb-2026 02:35:16 2026-02-25 02:35:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.06 build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16762.2] build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.91681,-0.437481) (0,0) build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.08 build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.09 build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16748.4] build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.576052,0.77702) (0,0) build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.11 build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.07 build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16460.9] build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.441151,0.276045) (0,0) build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.799468 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.73006 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.726641 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.10453 build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:35:17 2026-02-25 02:35:17 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.10453, over full image : 1.10453 build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1630503535270691, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.968099, over full image : 0.968099 build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.16305, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.10453, over full image : 1.10453 build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.16305, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.777145, over full image : 0.777145 build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.16305, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.968099 at 512,596 build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337555 at 512,596 build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.10453 at 512,596 build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.3038 model=0.664299 iters=10 build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.777145 at 512,596 build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.664299, peakres=0.968099->0.3038, Reached cycleniter. build 25-Feb-2026 02:35:17 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.385126 at 512,596 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.346613 model=0.757917 iters=10 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.270974 at 512,596 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.243876 model=0.533269 iters=10 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.757917, peakres=1.10453->0.346613, Reached cycleniter. build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.533269, peakres=0.777145->0.243876, Reached cycleniter. build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799468 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799468 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799468 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.73006 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.726641 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:18 2026-02-25 02:35:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:35:18 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:18 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:18 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:18 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:18 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:35:18 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:35:18 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:35:18 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:35:18 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:35:18 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:35:18 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:35:18 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:35:18 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:35:18 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:35:18 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.21 build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.03 build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.09 build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.17 build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.04 build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.14 build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16748.4] build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.173289,0.261394) (0,0) build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16762.2] build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.611785,-0.110767) (0,0) build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.25 build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.07 build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.08 build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16460.9] build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.15863,0.0868192) (0,0) build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.73006 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.799468 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.05sec. Total VBs processed = 34398. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.726641 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.06sec. Total VBs processed = 34398. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:20 2026-02-25 02:35:19 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.09sec. Total VBs processed = 34398. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.350979, over full image : 0.350979 build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO SIImageStore::restore Beam for chan : 0 : 32.8457 arcsec, 29.7553 arcsec, 62.4176 deg build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO SIImageStore::restore Beam for chan : 1 : 26.5734 arcsec, 23.8173 arcsec, 62.8051 deg build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO SIImageStore::restore Beam for chan : 2 : 22.3504 arcsec, 19.9954 arcsec, 66.0296 deg build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:35:20 master 1 init 1 build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:35:14.388982 End time: 2026-02-24 21:35:20.267209 build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO tclean::::casa ########################################## build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO name:: No table opened. build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1120164394378662 at [512, 596, 0, 0] ( Pass : should be 1.11765027046 , Epsilon: 0.05) build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9887787103652954 at [512, 596, 0, 1] ( Pass : should be 0.990656971931 , Epsilon: 0.05) build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8796961307525635 at [512, 596, 0, 2] ( Pass : should be 0.879846811295 , Epsilon: 0.05) build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.577987382402469 ( Pass : should be -0.590028509558, Epsilon: 0.05) build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1163811683654785 at [512, 596, 0, 0] ( Pass : should be 1.12036144733 , Epsilon: 0.05) build 25-Feb-2026 02:35:20 2026-02-25 02:35:20 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9923246502876282 at [512, 596, 0, 1] ( Pass : should be 0.994982719421 , Epsilon: 0.05) build 25-Feb-2026 02:35:23 2026-02-25 02:35:20 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8874362111091614 at [512, 596, 0, 2] ( Pass : should be 0.889532327652 , Epsilon: 0.05) build 25-Feb-2026 02:35:23 2026-02-25 02:35:20 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.5660437477649939 ( Pass : should be -0.569002802902, Epsilon: 0.05) build 25-Feb-2026 02:35:23 .2026-02-25 02:35:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:35:23 2026-02-25 02:35:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:35:23 2026-02-25 02:35:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO tclean::::casa ########################################## build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:23 2026-02-25 02:35:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:24 2026-02-25 02:35:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:24 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:24 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:35:24 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:24 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:24 2026-02-25 02:35:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:24 2026-02-25 02:35:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:24 2026-02-25 02:35:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:24 2026-02-25 02:35:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:24 2026-02-25 02:35:23 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:24 2026-02-25 02:35:24 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:24 2026-02-25 02:35:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:24 2026-02-25 02:35:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:24 2026-02-25 02:35:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:24 2026-02-25 02:35:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:24 2026-02-25 02:35:24 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:24 2026-02-25 02:35:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108953 build 25-Feb-2026 02:35:24 2026-02-25 02:35:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009767 build 25-Feb-2026 02:35:24 2026-02-25 02:35:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1409 arcsec, 29.6388 arcsec, 61.8206 deg build 25-Feb-2026 02:35:24 2026-02-25 02:35:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109096 build 25-Feb-2026 02:35:24 2026-02-25 02:35:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008311 build 25-Feb-2026 02:35:24 2026-02-25 02:35:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.551 arcsec, 23.7848 arcsec, 62.4657 deg build 25-Feb-2026 02:35:24 2026-02-25 02:35:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.011003 build 25-Feb-2026 02:35:24 2026-02-25 02:35:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007963 build 25-Feb-2026 02:35:24 2026-02-25 02:35:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2625 arcsec, 19.9237 arcsec, 65.8635 deg build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:24 2026-02-25 02:35:25 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998308 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:26 2026-02-25 02:35:25 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998604 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998721 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 33.1409 arcsec, 29.6388 arcsec, 61.8206 deg build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.551 arcsec, 23.7848 arcsec, 62.4657 deg build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 22.2625 arcsec, 19.9237 arcsec, 65.8635 deg build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:35:26 master 1 init 1 build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:35:22.632400 End time: 2026-02-24 21:35:26.350244 build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO tclean::::casa ########################################## build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO name:: No table opened. build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO tclean::::casa ########################################## build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:35:26 2026-02-25 02:35:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:35:27 2026-02-25 02:35:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:35:27 2026-02-25 02:35:26 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:35:27 2026-02-25 02:35:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:35:27 2026-02-25 02:35:26 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:27 2026-02-25 02:35:26 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:35:27 2026-02-25 02:35:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:27 2026-02-25 02:35:26 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:35:27 2026-02-25 02:35:26 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:35:27 2026-02-25 02:35:26 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:27 2026-02-25 02:35:26 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:27 2026-02-25 02:35:26 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:27 2026-02-25 02:35:27 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:27 2026-02-25 02:35:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108953 build 25-Feb-2026 02:35:27 2026-02-25 02:35:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008248 build 25-Feb-2026 02:35:27 2026-02-25 02:35:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1409 arcsec, 29.6388 arcsec, 61.8206 deg build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109096 build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008382 build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.551 arcsec, 23.7848 arcsec, 62.4657 deg build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.011003 build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007963 build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2625 arcsec, 19.9237 arcsec, 65.8635 deg build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:28 2026-02-25 02:35:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:28 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:30 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:30 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:30 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:30 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:30 2026-02-25 02:35:29 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:30 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:30 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:30 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:30 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:30 2026-02-25 02:35:29 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:30 2026-02-25 02:35:29 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:30 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998308 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:30 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998604 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:30 2026-02-25 02:35:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998721 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.717796 build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.717796, over full image : 0.717796 build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.10605624318122864, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.49001, over full image : 0.49001 build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106056, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.49001 at 512,596 build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.717796, over full image : 0.717796 build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106056, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.170856 at 512,596 build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.15377 model=0.33624 iters=10 build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.33624, peakres=0.49001->0.15377, Reached cycleniter. build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.717796 at 512,596 build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.25028 at 512,596 build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.225252 model=0.492544 iters=10 build 25-Feb-2026 02:35:30 2026-02-25 02:35:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.492544, peakres=0.717796->0.225252, Reached cycleniter. build 25-Feb-2026 02:35:30 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.311968, over full image : 0.311968 build 25-Feb-2026 02:35:30 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:35:30 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106056, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:35:30 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.311968 at 512,596 build 25-Feb-2026 02:35:30 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.108777 at 512,596 build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0978989 model=0.214069 iters=10 build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.214069, peakres=0.311968->0.0978989, Reached cyclethreshold. build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:31 2026-02-25 02:35:31 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:31 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:35:33 2026-02-25 02:35:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:35:33 2026-02-25 02:35:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:33 2026-02-25 02:35:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:35:33 2026-02-25 02:35:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:35:33 2026-02-25 02:35:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:35:33 2026-02-25 02:35:33 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998308 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:38 2026-02-25 02:35:33 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998604 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:38 2026-02-25 02:35:33 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998721 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.232169, over full image : 0.232169 build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO SIImageStore::restore Beam for chan : 0 : 33.1409 arcsec, 29.6388 arcsec, 61.8206 deg build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO SIImageStore::restore Beam for chan : 1 : 26.551 arcsec, 23.7848 arcsec, 62.4657 deg build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO SIImageStore::restore Beam for chan : 2 : 22.2625 arcsec, 19.9237 arcsec, 65.8635 deg build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:35:38 master 1 init 1 build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:35:26.377303 End time: 2026-02-24 21:35:35.300871 build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO tclean::::casa ########################################## build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO name:: No table opened. build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1021887063980103 at [512, 596, 0, 0] ( Pass : should be 1.1021887064 , Epsilon: 0.05) build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9831190705299377 at [512, 596, 0, 1] ( Pass : should be 0.983152985573 , Epsilon: 0.05) build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9059430360794067 at [512, 596, 0, 2] ( Pass : should be 0.905956506729 , Epsilon: 0.05) build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.48358485372923526 ( Pass : should be -0.483567460558, Epsilon: 0.05) build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.112810492515564 at [512, 596, 0, 0] ( Pass : should be 1.11281049252 , Epsilon: 0.05) build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9942173957824707 at [512, 596, 0, 1] ( Pass : should be 0.994237959385 , Epsilon: 0.05) build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9125857949256897 at [512, 596, 0, 2] ( Pass : should be 0.912590324879 , Epsilon: 0.05) build 25-Feb-2026 02:35:38 2026-02-25 02:35:35 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.489220805087506 ( Pass : should be -0.48920856272, Epsilon: 0.05) build 25-Feb-2026 02:35:38 .2026-02-25 02:35:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:35:38 2026-02-25 02:35:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:35:38 2026-02-25 02:35:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO tclean::::casa ########################################## build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:38 2026-02-25 02:35:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:39 2026-02-25 02:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108953 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008767 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1409 arcsec, 29.6388 arcsec, 61.8206 deg build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109096 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008299 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.551 arcsec, 23.7848 arcsec, 62.4657 deg build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.011003 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007967 build 25-Feb-2026 02:35:39 2026-02-25 02:35:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2625 arcsec, 19.9237 arcsec, 65.8635 deg build 25-Feb-2026 02:35:39 2026-02-25 02:35:40 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:39 2026-02-25 02:35:40 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:39 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998308 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:41 2026-02-25 02:35:40 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998604 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:41 2026-02-25 02:35:41 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998721 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:41 2026-02-25 02:35:41 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:35:41 2026-02-25 02:35:41 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:35:41 2026-02-25 02:35:41 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 33.1409 arcsec, 29.6388 arcsec, 61.8206 deg build 25-Feb-2026 02:35:41 2026-02-25 02:35:41 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.551 arcsec, 23.7848 arcsec, 62.4657 deg build 25-Feb-2026 02:35:41 2026-02-25 02:35:41 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 22.2625 arcsec, 19.9237 arcsec, 65.8635 deg build 25-Feb-2026 02:35:41 2026-02-25 02:35:41 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:35:41 master 1 init 1 build 25-Feb-2026 02:35:41 2026-02-25 02:35:41 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:35:41 2026-02-25 02:35:41 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:35:37.661626 End time: 2026-02-24 21:35:41.364487 build 25-Feb-2026 02:35:41 2026-02-25 02:35:41 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO tclean::::casa ########################################## build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO name:: No table opened. build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO tclean::::casa ########################################## build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:42 2026-02-25 02:35:41 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:42 2026-02-25 02:35:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:43 2026-02-25 02:35:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:43 2026-02-25 02:35:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:43 2026-02-25 02:35:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:43 2026-02-25 02:35:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:43 2026-02-25 02:35:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:43 2026-02-25 02:35:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:43 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:43 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:43 2026-02-25 02:35:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:43 2026-02-25 02:35:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:43 2026-02-25 02:35:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:43 2026-02-25 02:35:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:43 2026-02-25 02:35:42 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108953 build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008616 build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1409 arcsec, 29.6388 arcsec, 61.8206 deg build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109096 build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008372 build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.551 arcsec, 23.7848 arcsec, 62.4657 deg build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.011003 build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.00798 build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2625 arcsec, 19.9237 arcsec, 65.8635 deg build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:43 2026-02-25 02:35:43 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:43 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:43 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:43 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:43 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:43 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:43 2026-02-25 02:35:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998308 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:44 2026-02-25 02:35:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998604 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:44 2026-02-25 02:35:45 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998721 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:44 2026-02-25 02:35:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.717796 build 25-Feb-2026 02:35:44 2026-02-25 02:35:45 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:35:44 2026-02-25 02:35:45 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 02:35:44 2026-02-25 02:35:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.717796, over full image : 0.717796 build 25-Feb-2026 02:35:44 2026-02-25 02:35:45 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.10605624318122864, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:35:44 2026-02-25 02:35:45 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:35:44 2026-02-25 02:35:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:44 2026-02-25 02:35:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:44 2026-02-25 02:35:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:44 2026-02-25 02:35:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.717796, over full image : 0.717796 build 25-Feb-2026 02:35:44 2026-02-25 02:35:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:35:44 2026-02-25 02:35:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106056, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:35:47 2026-02-25 02:35:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.311968, over full image : 0.311968 build 25-Feb-2026 02:35:47 2026-02-25 02:35:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:35:47 2026-02-25 02:35:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106056, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:35:47 2026-02-25 02:35:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.311968 at 512,596 build 25-Feb-2026 02:35:47 2026-02-25 02:35:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.717796 at 512,596 build 25-Feb-2026 02:35:47 2026-02-25 02:35:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.108777 at 512,596 build 25-Feb-2026 02:35:47 2026-02-25 02:35:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.25028 at 512,596 build 25-Feb-2026 02:35:47 2026-02-25 02:35:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0978989 model=0.214069 iters=10 build 25-Feb-2026 02:35:47 2026-02-25 02:35:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.225252 model=0.492544 iters=10 build 25-Feb-2026 02:35:47 2026-02-25 02:35:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.214069, peakres=0.311968->0.0978989, Reached cyclethreshold. build 25-Feb-2026 02:35:47 2026-02-25 02:35:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.492544, peakres=0.717796->0.225252, Reached cycleniter. build 25-Feb-2026 02:35:47 2026-02-25 02:35:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.49001, over full image : 0.49001 build 25-Feb-2026 02:35:47 2026-02-25 02:35:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:35:47 2026-02-25 02:35:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106056, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:35:47 2026-02-25 02:35:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.49001 at 512,596 build 25-Feb-2026 02:35:47 2026-02-25 02:35:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.170856 at 512,596 build 25-Feb-2026 02:35:47 2026-02-25 02:35:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.15377 model=0.33624 iters=10 build 25-Feb-2026 02:35:47 2026-02-25 02:35:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.33624, peakres=0.49001->0.15377, Reached cycleniter. build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:35:47 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:49 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:35:49 2026-02-25 02:35:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:35:49 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:49 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:35:49 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:49 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:35:49 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:49 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:35:49 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:49 2026-02-25 02:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:35:49 2026-02-25 02:35:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:49 2026-02-25 02:35:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:49 2026-02-25 02:35:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:49 2026-02-25 02:35:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:49 2026-02-25 02:35:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:49 2026-02-25 02:35:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:49 2026-02-25 02:35:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:49 2026-02-25 02:35:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:49 2026-02-25 02:35:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:49 2026-02-25 02:35:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:49 2026-02-25 02:35:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:49 2026-02-25 02:35:48 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:49 2026-02-25 02:35:48 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:49 2026-02-25 02:35:48 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:49 2026-02-25 02:35:48 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:49 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:49 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:49 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:49 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:49 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:49 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:49 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:49 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:49 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:49 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:49 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:49 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:49 2026-02-25 02:35:49 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:35:49 2026-02-25 02:35:49 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:35:49 2026-02-25 02:35:49 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:35:49 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:55 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:55 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:55 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:55 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:55 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:55 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:55 2026-02-25 02:35:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:55 2026-02-25 02:35:50 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:55 2026-02-25 02:35:50 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:55 2026-02-25 02:35:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:35:55 2026-02-25 02:35:50 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:55 2026-02-25 02:35:50 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:55 2026-02-25 02:35:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:35:55 2026-02-25 02:35:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:35:55 2026-02-25 02:35:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998308 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:55 2026-02-25 02:35:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998604 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:55 2026-02-25 02:35:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998721 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.232169, over full image : 0.232169 build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO SIImageStore::restore Beam for chan : 0 : 33.1409 arcsec, 29.6388 arcsec, 61.8206 deg build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO SIImageStore::restore Beam for chan : 1 : 26.551 arcsec, 23.7848 arcsec, 62.4657 deg build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO SIImageStore::restore Beam for chan : 2 : 22.2625 arcsec, 19.9237 arcsec, 65.8635 deg build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:35:55 master 1 init 1 build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:35:41.391894 End time: 2026-02-24 21:35:52.290802 build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO tclean::::casa ########################################## build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO name:: No table opened. build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1021887063980103 at [512, 596, 0, 0] ( Pass : should be 1.1021887064 , Epsilon: 0.05) build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9831190705299377 at [512, 596, 0, 1] ( Pass : should be 0.983152985573 , Epsilon: 0.05) build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9059430360794067 at [512, 596, 0, 2] ( Pass : should be 0.905956506729 , Epsilon: 0.05) build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.48358485372923526 ( Pass : should be -0.483567460558, Epsilon: 0.05) build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.112810492515564 at [512, 596, 0, 0] ( Pass : should be 1.11281049252 , Epsilon: 0.05) build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9942173957824707 at [512, 596, 0, 1] ( Pass : should be 0.994237959385 , Epsilon: 0.05) build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9125857949256897 at [512, 596, 0, 2] ( Pass : should be 0.912590324879 , Epsilon: 0.05) build 25-Feb-2026 02:35:55 2026-02-25 02:35:52 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.489220805087506 ( Pass : should be -0.48920856272, Epsilon: 0.05) build 25-Feb-2026 02:35:55 .2026-02-25 02:35:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:35:55 2026-02-25 02:35:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:35:55 2026-02-25 02:35:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:35:55 2026-02-25 02:35:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:35:55 2026-02-25 02:35:56 INFO tclean::::casa ########################################## build 25-Feb-2026 02:35:55 2026-02-25 02:35:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:56 2026-02-25 02:35:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:35:56 2026-02-25 02:35:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:56 2026-02-25 02:35:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:56 2026-02-25 02:35:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:56 2026-02-25 02:35:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:56 2026-02-25 02:35:57 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:56 2026-02-25 02:35:57 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:56 2026-02-25 02:35:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:58 2026-02-25 02:35:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:58 2026-02-25 02:35:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:58 2026-02-25 02:35:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:58 2026-02-25 02:35:57 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:58 2026-02-25 02:35:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00770417 build 25-Feb-2026 02:35:58 2026-02-25 02:35:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009836 build 25-Feb-2026 02:35:58 2026-02-25 02:35:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 32.6747 arcsec, 29.7686 arcsec, 61.0195 deg build 25-Feb-2026 02:35:58 2026-02-25 02:35:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00771379 build 25-Feb-2026 02:35:58 2026-02-25 02:35:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008396 build 25-Feb-2026 02:35:58 2026-02-25 02:35:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.4033 arcsec, 23.8288 arcsec, 61.8072 deg build 25-Feb-2026 02:35:58 2026-02-25 02:35:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.00778028 build 25-Feb-2026 02:35:58 2026-02-25 02:35:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007974 build 25-Feb-2026 02:35:58 2026-02-25 02:35:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2129 arcsec, 19.9345 arcsec, 65.6736 deg build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:35:58 2026-02-25 02:35:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:00 2026-02-25 02:35:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:00 2026-02-25 02:35:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:00 2026-02-25 02:35:58 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:00 2026-02-25 02:35:59 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.806953 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:00 2026-02-25 02:35:59 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.727377 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:00 2026-02-25 02:35:59 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.708747 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:00 2026-02-25 02:35:59 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:36:00 2026-02-25 02:35:59 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:36:00 2026-02-25 02:35:59 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 32.6747 arcsec, 29.7686 arcsec, 61.0195 deg build 25-Feb-2026 02:36:00 2026-02-25 02:35:59 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.4033 arcsec, 23.8288 arcsec, 61.8072 deg build 25-Feb-2026 02:36:00 2026-02-25 02:35:59 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 22.2129 arcsec, 19.9345 arcsec, 65.6736 deg build 25-Feb-2026 02:36:00 2026-02-25 02:35:59 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:36:00 master 1 init 1 build 25-Feb-2026 02:36:00 2026-02-25 02:35:59 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:35:55.653782 End time: 2026-02-24 21:35:59.676642 build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO name:: No table opened. build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:00 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:01 2026-02-25 02:36:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00770417 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009697 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 32.6747 arcsec, 29.7686 arcsec, 61.0195 deg build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00771379 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008395 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.4033 arcsec, 23.8288 arcsec, 61.8072 deg build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.00778028 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007959 build 25-Feb-2026 02:36:01 2026-02-25 02:36:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2129 arcsec, 19.9345 arcsec, 65.6736 deg build 25-Feb-2026 02:36:01 2026-02-25 02:36:02 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:01 2026-02-25 02:36:02 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:01 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:01 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:36:01 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:01 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:36:01 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:02 2026-02-25 02:36:02 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:02 2026-02-25 02:36:03 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.806953 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:04 2026-02-25 02:36:03 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.727377 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:04 2026-02-25 02:36:03 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.708747 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:04 2026-02-25 02:36:03 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.09404 build 25-Feb-2026 02:36:04 2026-02-25 02:36:03 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:36:04 2026-02-25 02:36:03 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 02:36:04 2026-02-25 02:36:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.09404, over full image : 1.09404 build 25-Feb-2026 02:36:04 2026-02-25 02:36:03 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.16254822909832, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:36:04 2026-02-25 02:36:03 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:36:04 2026-02-25 02:36:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:04 2026-02-25 02:36:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:04 2026-02-25 02:36:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:04 2026-02-25 02:36:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.970193, over full image : 0.970193 build 25-Feb-2026 02:36:04 2026-02-25 02:36:04 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:36:04 2026-02-25 02:36:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.162548, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:36:04 2026-02-25 02:36:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.970193 at 512,596 build 25-Feb-2026 02:36:04 2026-02-25 02:36:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.09404, over full image : 1.09404 build 25-Feb-2026 02:36:04 2026-02-25 02:36:04 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:36:04 2026-02-25 02:36:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.162548, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:36:04 2026-02-25 02:36:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.338285 at 512,596 build 25-Feb-2026 02:36:04 2026-02-25 02:36:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.304457 model=0.665736 iters=10 build 25-Feb-2026 02:36:04 2026-02-25 02:36:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.665736, peakres=0.970193->0.304457, Reached cycleniter. build 25-Feb-2026 02:36:04 2026-02-25 02:36:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.09404 at 512,596 build 25-Feb-2026 02:36:04 2026-02-25 02:36:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.381468 at 512,596 build 25-Feb-2026 02:36:04 2026-02-25 02:36:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.343321 model=0.750717 iters=10 build 25-Feb-2026 02:36:04 2026-02-25 02:36:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.750717, peakres=1.09404->0.343321, Reached cycleniter. build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.807599, over full image : 0.807599 build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.162548, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.807599 at 512,596 build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.281592 at 512,596 build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.253433 model=0.554166 iters=10 build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.554166, peakres=0.807599->0.253433, Reached cycleniter. build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:04 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:05 2026-02-25 02:36:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:05 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:05 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:05 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:07 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:07 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:07 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:07 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:08 2026-02-25 02:36:07 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:36:08 2026-02-25 02:36:07 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:36:08 2026-02-25 02:36:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.806953 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:08 2026-02-25 02:36:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.727377 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:08 2026-02-25 02:36:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.708747 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:08 2026-02-25 02:36:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353425, over full image : 0.353425 build 25-Feb-2026 02:36:08 2026-02-25 02:36:08 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:36:08 2026-02-25 02:36:08 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:36:08 2026-02-25 02:36:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:36:08 2026-02-25 02:36:08 INFO SIImageStore::restore Beam for chan : 0 : 32.6747 arcsec, 29.7686 arcsec, 61.0195 deg build 25-Feb-2026 02:36:08 2026-02-25 02:36:08 INFO SIImageStore::restore Beam for chan : 1 : 26.4033 arcsec, 23.8288 arcsec, 61.8072 deg build 25-Feb-2026 02:36:08 2026-02-25 02:36:08 INFO SIImageStore::restore Beam for chan : 2 : 22.2129 arcsec, 19.9345 arcsec, 65.6736 deg build 25-Feb-2026 02:36:08 2026-02-25 02:36:08 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:36:08 master 1 init 1 build 25-Feb-2026 02:36:08 2026-02-25 02:36:08 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:36:08 2026-02-25 02:36:08 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:35:59.703672 End time: 2026-02-24 21:36:08.337729 build 25-Feb-2026 02:36:08 2026-02-25 02:36:08 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:36:08 2026-02-25 02:36:08 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:08 2026-02-25 02:36:08 INFO name:: No table opened. build 25-Feb-2026 02:36:08 2026-02-25 02:36:08 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:36:08 2026-02-25 02:36:08 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:36:08 2026-02-25 02:36:08 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1035431623458862 at [512, 596, 0, 0] ( Pass : should be 1.10354316235 , Epsilon: 0.05) build 25-Feb-2026 02:36:11 2026-02-25 02:36:08 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9819662570953369 at [512, 596, 0, 1] ( Pass : should be 0.981979846954 , Epsilon: 0.05) build 25-Feb-2026 02:36:11 2026-02-25 02:36:08 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8950076103210449 at [512, 596, 0, 2] ( Pass : should be 0.895015060902 , Epsilon: 0.05) build 25-Feb-2026 02:36:11 2026-02-25 02:36:08 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.5165650838882103 ( Pass : should be -0.516544552, Epsilon: 0.05) build 25-Feb-2026 02:36:11 2026-02-25 02:36:08 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:36:11 2026-02-25 02:36:08 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1137354373931885 at [512, 596, 0, 0] ( Pass : should be 1.11373543739 , Epsilon: 0.05) build 25-Feb-2026 02:36:11 2026-02-25 02:36:08 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9943403601646423 at [512, 596, 0, 1] ( Pass : should be 0.994349777699 , Epsilon: 0.05) build 25-Feb-2026 02:36:11 2026-02-25 02:36:08 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9090377688407898 at [512, 596, 0, 2] ( Pass : should be 0.909038066864 , Epsilon: 0.05) build 25-Feb-2026 02:36:11 2026-02-25 02:36:08 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.5008772793314814 ( Pass : should be -0.500876470767, Epsilon: 0.05) build 25-Feb-2026 02:36:11 .2026-02-25 02:36:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:36:11 2026-02-25 02:36:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:36:11 2026-02-25 02:36:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:11 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:13 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:13 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:13 2026-02-25 02:36:11 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:13 2026-02-25 02:36:11 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:13 2026-02-25 02:36:11 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:13 2026-02-25 02:36:11 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:13 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:13 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:13 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:13 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:13 2026-02-25 02:36:11 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:13 2026-02-25 02:36:11 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:13 2026-02-25 02:36:11 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:13 2026-02-25 02:36:11 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:13 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:13 2026-02-25 02:36:11 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:13 2026-02-25 02:36:12 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:13 2026-02-25 02:36:12 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:13 2026-02-25 02:36:12 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:13 2026-02-25 02:36:12 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:13 2026-02-25 02:36:12 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:13 2026-02-25 02:36:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00770417 build 25-Feb-2026 02:36:13 2026-02-25 02:36:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.00984 build 25-Feb-2026 02:36:13 2026-02-25 02:36:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 32.6747 arcsec, 29.7686 arcsec, 61.0195 deg build 25-Feb-2026 02:36:13 2026-02-25 02:36:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00771379 build 25-Feb-2026 02:36:13 2026-02-25 02:36:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008382 build 25-Feb-2026 02:36:13 2026-02-25 02:36:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.4033 arcsec, 23.8288 arcsec, 61.8072 deg build 25-Feb-2026 02:36:13 2026-02-25 02:36:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.00778028 build 25-Feb-2026 02:36:13 2026-02-25 02:36:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.008019 build 25-Feb-2026 02:36:13 2026-02-25 02:36:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2129 arcsec, 19.9345 arcsec, 65.6736 deg build 25-Feb-2026 02:36:13 2026-02-25 02:36:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:13 2026-02-25 02:36:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:13 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:13 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:36:13 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:13 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:36:13 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:13 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:13 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:13 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:13 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:13 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:36:13 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:13 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:13 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:14 2026-02-25 02:36:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:14 2026-02-25 02:36:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.806953 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:14 2026-02-25 02:36:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.727377 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:14 2026-02-25 02:36:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.708747 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:14 2026-02-25 02:36:14 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:36:14 2026-02-25 02:36:14 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:36:14 2026-02-25 02:36:14 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 32.6747 arcsec, 29.7686 arcsec, 61.0195 deg build 25-Feb-2026 02:36:14 2026-02-25 02:36:14 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.4033 arcsec, 23.8288 arcsec, 61.8072 deg build 25-Feb-2026 02:36:14 2026-02-25 02:36:14 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 22.2129 arcsec, 19.9345 arcsec, 65.6736 deg build 25-Feb-2026 02:36:14 2026-02-25 02:36:14 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:36:14 master 1 init 1 build 25-Feb-2026 02:36:14 2026-02-25 02:36:15 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:36:14 2026-02-25 02:36:15 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:36:10.598546 End time: 2026-02-24 21:36:14.698733 build 25-Feb-2026 02:36:14 2026-02-25 02:36:15 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:36:14 2026-02-25 02:36:15 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:14 2026-02-25 02:36:15 INFO name:: No table opened. build 25-Feb-2026 02:36:14 2026-02-25 02:36:15 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:36:14 2026-02-25 02:36:15 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:14 2026-02-25 02:36:15 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:36:14 2026-02-25 02:36:15 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:36:14 2026-02-25 02:36:15 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:36:14 2026-02-25 02:36:15 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:15 2026-02-25 02:36:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:15 2026-02-25 02:36:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:15 2026-02-25 02:36:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:15 2026-02-25 02:36:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:15 2026-02-25 02:36:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:15 2026-02-25 02:36:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:15 2026-02-25 02:36:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:15 2026-02-25 02:36:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:15 2026-02-25 02:36:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:15 2026-02-25 02:36:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:17 2026-02-25 02:36:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:17 2026-02-25 02:36:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:17 2026-02-25 02:36:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:17 2026-02-25 02:36:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00770417 build 25-Feb-2026 02:36:17 2026-02-25 02:36:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009489 build 25-Feb-2026 02:36:17 2026-02-25 02:36:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 32.6747 arcsec, 29.7686 arcsec, 61.0195 deg build 25-Feb-2026 02:36:17 2026-02-25 02:36:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00771379 build 25-Feb-2026 02:36:17 2026-02-25 02:36:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008339 build 25-Feb-2026 02:36:17 2026-02-25 02:36:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.4033 arcsec, 23.8288 arcsec, 61.8072 deg build 25-Feb-2026 02:36:17 2026-02-25 02:36:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.00778028 build 25-Feb-2026 02:36:17 2026-02-25 02:36:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007981 build 25-Feb-2026 02:36:17 2026-02-25 02:36:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2129 arcsec, 19.9345 arcsec, 65.6736 deg build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:17 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:18 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:18 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:18 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:18 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:18 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:18 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:18 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:18 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:18 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:18 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:18 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:18 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:18 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:18 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:18 2026-02-25 02:36:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:18 2026-02-25 02:36:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:18 2026-02-25 02:36:18 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.806953 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:18 2026-02-25 02:36:18 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.727377 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:18 2026-02-25 02:36:18 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.708747 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:18 2026-02-25 02:36:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.09404 build 25-Feb-2026 02:36:18 2026-02-25 02:36:18 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:36:18 2026-02-25 02:36:18 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 02:36:18 2026-02-25 02:36:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.09404, over full image : 1.09404 build 25-Feb-2026 02:36:18 2026-02-25 02:36:18 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.16254822909832, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:36:18 2026-02-25 02:36:18 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:36:18 2026-02-25 02:36:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:18 2026-02-25 02:36:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:18 2026-02-25 02:36:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:18 2026-02-25 02:36:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.09404, over full image : 1.09404 build 25-Feb-2026 02:36:18 2026-02-25 02:36:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:36:18 2026-02-25 02:36:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.162548, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:36:18 2026-02-25 02:36:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.970193, over full image : 0.970193 build 25-Feb-2026 02:36:18 2026-02-25 02:36:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:36:18 2026-02-25 02:36:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.162548, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:36:18 2026-02-25 02:36:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.09404 at 512,596 build 25-Feb-2026 02:36:18 2026-02-25 02:36:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.970193 at 512,596 build 25-Feb-2026 02:36:18 2026-02-25 02:36:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.381468 at 512,596 build 25-Feb-2026 02:36:18 2026-02-25 02:36:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.343321 model=0.750717 iters=10 build 25-Feb-2026 02:36:18 2026-02-25 02:36:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.338285 at 512,596 build 25-Feb-2026 02:36:18 2026-02-25 02:36:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.750717, peakres=1.09404->0.343321, Reached cycleniter. build 25-Feb-2026 02:36:18 2026-02-25 02:36:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.304457 model=0.665736 iters=10 build 25-Feb-2026 02:36:20 2026-02-25 02:36:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.665736, peakres=0.970193->0.304457, Reached cycleniter. build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.807599, over full image : 0.807599 build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.162548, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.807599 at 512,596 build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.281592 at 512,596 build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.253433 model=0.554166 iters=10 build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.554166, peakres=0.807599->0.253433, Reached cycleniter. build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:36:20 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:21 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:21 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:21 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:21 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:21 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:21 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:21 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:21 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:21 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:21 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:21 2026-02-25 02:36:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:21 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:21 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:21 2026-02-25 02:36:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:36:21 2026-02-25 02:36:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:21 2026-02-25 02:36:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:25 2026-02-25 02:36:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:25 2026-02-25 02:36:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:25 2026-02-25 02:36:22 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:36:25 2026-02-25 02:36:22 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:36:25 2026-02-25 02:36:22 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.806953 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:25 2026-02-25 02:36:22 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.727377 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.708747 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353425, over full image : 0.353425 build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO SIImageStore::restore Beam for chan : 0 : 32.6747 arcsec, 29.7686 arcsec, 61.0195 deg build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO SIImageStore::restore Beam for chan : 1 : 26.4033 arcsec, 23.8288 arcsec, 61.8072 deg build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO SIImageStore::restore Beam for chan : 2 : 22.2129 arcsec, 19.9345 arcsec, 65.6736 deg build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:36:25 master 1 init 1 build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:36:14.725876 End time: 2026-02-24 21:36:23.364044 build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO name:: No table opened. build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1035431623458862 at [512, 596, 0, 0] ( Pass : should be 1.10354316235 , Epsilon: 0.05) build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9819662570953369 at [512, 596, 0, 1] ( Pass : should be 0.981979846954 , Epsilon: 0.05) build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8950076103210449 at [512, 596, 0, 2] ( Pass : should be 0.895015060902 , Epsilon: 0.05) build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.5165650838882103 ( Pass : should be -0.516544552, Epsilon: 0.05) build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1137354373931885 at [512, 596, 0, 0] ( Pass : should be 1.11373543739 , Epsilon: 0.05) build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9943403601646423 at [512, 596, 0, 1] ( Pass : should be 0.994349777699 , Epsilon: 0.05) build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9090377688407898 at [512, 596, 0, 2] ( Pass : should be 0.909038066864 , Epsilon: 0.05) build 25-Feb-2026 02:36:25 2026-02-25 02:36:23 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.5008772793314814 ( Pass : should be -0.500876470767, Epsilon: 0.05) build 25-Feb-2026 02:36:25 .2026-02-25 02:36:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:36:25 2026-02-25 02:36:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:36:25 2026-02-25 02:36:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:36:25 2026-02-25 02:36:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:36:25 2026-02-25 02:36:26 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:25 2026-02-25 02:36:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:36:25 2026-02-25 02:36:26 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:36:25 2026-02-25 02:36:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:36:25 2026-02-25 02:36:26 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:25 2026-02-25 02:36:26 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:36:25 2026-02-25 02:36:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:25 2026-02-25 02:36:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:25 2026-02-25 02:36:26 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:36:25 2026-02-25 02:36:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:36:25 2026-02-25 02:36:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:36:25 2026-02-25 02:36:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:36:25 2026-02-25 02:36:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:36:25 2026-02-25 02:36:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:36:25 2026-02-25 02:36:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:27 2026-02-25 02:36:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:27 2026-02-25 02:36:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:27 2026-02-25 02:36:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:27 2026-02-25 02:36:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:27 2026-02-25 02:36:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:27 2026-02-25 02:36:27 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:27 2026-02-25 02:36:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108953 build 25-Feb-2026 02:36:27 2026-02-25 02:36:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008702 build 25-Feb-2026 02:36:27 2026-02-25 02:36:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1409 arcsec, 29.6388 arcsec, 61.8206 deg build 25-Feb-2026 02:36:27 2026-02-25 02:36:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109096 build 25-Feb-2026 02:36:28 2026-02-25 02:36:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008393 build 25-Feb-2026 02:36:28 2026-02-25 02:36:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.551 arcsec, 23.7848 arcsec, 62.4657 deg build 25-Feb-2026 02:36:28 2026-02-25 02:36:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.011003 build 25-Feb-2026 02:36:28 2026-02-25 02:36:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.008005 build 25-Feb-2026 02:36:28 2026-02-25 02:36:27 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2625 arcsec, 19.9237 arcsec, 65.8635 deg build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998308 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:28 2026-02-25 02:36:28 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998604 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998721 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 33.1409 arcsec, 29.6388 arcsec, 61.8206 deg build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.551 arcsec, 23.7848 arcsec, 62.4657 deg build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 22.2625 arcsec, 19.9237 arcsec, 65.8635 deg build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:36:30 master 1 init 1 build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:36:25.625227 End time: 2026-02-24 21:36:29.328957 build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO name:: No table opened. build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:30 2026-02-25 02:36:29 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:30 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:30 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:36:30 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:30 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:30 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:30 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:30 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:30 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:36:30 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:30 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:30 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:30 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:30 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:31 2026-02-25 02:36:30 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108953 build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008464 build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1409 arcsec, 29.6388 arcsec, 61.8206 deg build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109096 build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008316 build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.551 arcsec, 23.7848 arcsec, 62.4657 deg build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.011003 build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007967 build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2625 arcsec, 19.9237 arcsec, 65.8635 deg build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:31 2026-02-25 02:36:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:32 2026-02-25 02:36:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:32 2026-02-25 02:36:31 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998308 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998604 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:32 2026-02-25 02:36:32 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998721 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:32 2026-02-25 02:36:33 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.717796 build 25-Feb-2026 02:36:32 2026-02-25 02:36:33 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:36:32 2026-02-25 02:36:33 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 02:36:32 2026-02-25 02:36:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.717796, over full image : 0.717796 build 25-Feb-2026 02:36:32 2026-02-25 02:36:33 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.10605624318122864, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.311968, over full image : 0.311968 build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106056, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.717796, over full image : 0.717796 build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106056, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.311968 at 512,596 build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.108777 at 512,596 build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0978989 model=0.214069 iters=10 build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.214069, peakres=0.311968->0.0978989, Reached cyclethreshold. build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.717796 at 512,596 build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.25028 at 512,596 build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.225252 model=0.492544 iters=10 build 25-Feb-2026 02:36:34 2026-02-25 02:36:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.492544, peakres=0.717796->0.225252, Reached cycleniter. build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.49001, over full image : 0.49001 build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106056, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.49001 at 512,596 build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.170856 at 512,596 build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.15377 model=0.33624 iters=10 build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.33624, peakres=0.49001->0.15377, Reached cycleniter. build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:34 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.998308 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.998604 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.998721 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:35 2026-02-25 02:36:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:36:35 2026-02-25 02:36:35 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:39 2026-02-25 02:36:35 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:39 2026-02-25 02:36:35 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:39 2026-02-25 02:36:35 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:39 2026-02-25 02:36:35 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:36:39 2026-02-25 02:36:35 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998604 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998308 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:39 2026-02-25 02:36:36 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.998721 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.232169, over full image : 0.232169 build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO SIImageStore::restore Beam for chan : 0 : 33.1409 arcsec, 29.6388 arcsec, 61.8206 deg build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO SIImageStore::restore Beam for chan : 1 : 26.551 arcsec, 23.7848 arcsec, 62.4657 deg build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO SIImageStore::restore Beam for chan : 2 : 22.2625 arcsec, 19.9237 arcsec, 65.8635 deg build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:36:39 master 1 init 1 build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:36:29.356044 End time: 2026-02-24 21:36:37.333076 build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO name:: No table opened. build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1021887063980103 at [512, 596, 0, 0] ( Pass : should be 1.1021887064 , Epsilon: 0.05) build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9831190705299377 at [512, 596, 0, 1] ( Pass : should be 0.983152985573 , Epsilon: 0.05) build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9059430360794067 at [512, 596, 0, 2] ( Pass : should be 0.905956506729 , Epsilon: 0.05) build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.48358485372923526 ( Pass : should be -0.483548182038, Epsilon: 0.05) build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.112810492515564 at [512, 596, 0, 0] ( Pass : should be 1.11281049252 , Epsilon: 0.05) build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9942173957824707 at [512, 596, 0, 1] ( Pass : should be 0.994237959385 , Epsilon: 0.05) build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9125857949256897 at [512, 596, 0, 2] ( Pass : should be 0.912590324879 , Epsilon: 0.05) build 25-Feb-2026 02:36:39 2026-02-25 02:36:37 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.489220805087506 ( Pass : should be -0.48920856272, Epsilon: 0.05) build 25-Feb-2026 02:36:39 .2026-02-25 02:36:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:36:39 2026-02-25 02:36:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:36:41 2026-02-25 02:36:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:41 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:43 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:43 2026-02-25 02:36:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:43 2026-02-25 02:36:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:43 2026-02-25 02:36:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:43 2026-02-25 02:36:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:43 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:43 2026-02-25 02:36:41 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:43 2026-02-25 02:36:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:43 2026-02-25 02:36:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:43 2026-02-25 02:36:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:43 2026-02-25 02:36:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:43 2026-02-25 02:36:42 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:43 2026-02-25 02:36:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00770417 build 25-Feb-2026 02:36:43 2026-02-25 02:36:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.00993 build 25-Feb-2026 02:36:43 2026-02-25 02:36:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 32.6747 arcsec, 29.7686 arcsec, 61.0195 deg build 25-Feb-2026 02:36:43 2026-02-25 02:36:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00771379 build 25-Feb-2026 02:36:43 2026-02-25 02:36:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008338 build 25-Feb-2026 02:36:43 2026-02-25 02:36:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.4033 arcsec, 23.8288 arcsec, 61.8072 deg build 25-Feb-2026 02:36:43 2026-02-25 02:36:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.00778028 build 25-Feb-2026 02:36:43 2026-02-25 02:36:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.008006 build 25-Feb-2026 02:36:43 2026-02-25 02:36:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2129 arcsec, 19.9345 arcsec, 65.6736 deg build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:43 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:44 2026-02-25 02:36:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:44 2026-02-25 02:36:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:44 2026-02-25 02:36:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:44 2026-02-25 02:36:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:44 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:44 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:44 2026-02-25 02:36:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:44 2026-02-25 02:36:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:44 2026-02-25 02:36:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:44 2026-02-25 02:36:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:44 2026-02-25 02:36:43 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:44 2026-02-25 02:36:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.806953 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:44 2026-02-25 02:36:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.727377 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:44 2026-02-25 02:36:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.708747 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:44 2026-02-25 02:36:44 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:36:44 2026-02-25 02:36:44 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:36:44 2026-02-25 02:36:44 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 32.6747 arcsec, 29.7686 arcsec, 61.0195 deg build 25-Feb-2026 02:36:44 2026-02-25 02:36:44 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.4033 arcsec, 23.8288 arcsec, 61.8072 deg build 25-Feb-2026 02:36:44 2026-02-25 02:36:44 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 22.2129 arcsec, 19.9345 arcsec, 65.6736 deg build 25-Feb-2026 02:36:44 2026-02-25 02:36:44 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:36:44 master 1 init 1 build 25-Feb-2026 02:36:44 2026-02-25 02:36:44 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:36:40.595788 End time: 2026-02-24 21:36:44.597268 build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO name:: No table opened. build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:36:44 2026-02-25 02:36:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:46 2026-02-25 02:36:45 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:46 2026-02-25 02:36:46 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:46 2026-02-25 02:36:46 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:46 2026-02-25 02:36:46 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:46 2026-02-25 02:36:46 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:46 2026-02-25 02:36:46 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:46 2026-02-25 02:36:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00770417 build 25-Feb-2026 02:36:46 2026-02-25 02:36:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009985 build 25-Feb-2026 02:36:46 2026-02-25 02:36:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 32.6747 arcsec, 29.7686 arcsec, 61.0195 deg build 25-Feb-2026 02:36:46 2026-02-25 02:36:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00771379 build 25-Feb-2026 02:36:46 2026-02-25 02:36:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008345 build 25-Feb-2026 02:36:46 2026-02-25 02:36:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.4033 arcsec, 23.8288 arcsec, 61.8072 deg build 25-Feb-2026 02:36:46 2026-02-25 02:36:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.00778028 build 25-Feb-2026 02:36:46 2026-02-25 02:36:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007964 build 25-Feb-2026 02:36:47 2026-02-25 02:36:46 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2129 arcsec, 19.9345 arcsec, 65.6736 deg build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:47 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:49 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:49 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:49 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:49 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:49 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:49 2026-02-25 02:36:47 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:49 2026-02-25 02:36:47 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.806953 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.727377 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.708747 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.09404 build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.09404, over full image : 1.09404 build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.16254822909832, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.970193, over full image : 0.970193 build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.162548, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.807599, over full image : 0.807599 build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.162548, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.970193 at 512,596 build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.807599 at 512,596 build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.338285 at 512,596 build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.304457 model=0.665736 iters=10 build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.281592 at 512,596 build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.665736, peakres=0.970193->0.304457, Reached cycleniter. build 25-Feb-2026 02:36:49 2026-02-25 02:36:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.253433 model=0.554166 iters=10 build 25-Feb-2026 02:36:49 2026-02-25 02:36:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.554166, peakres=0.807599->0.253433, Reached cycleniter. build 25-Feb-2026 02:36:49 2026-02-25 02:36:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.09404, over full image : 1.09404 build 25-Feb-2026 02:36:49 2026-02-25 02:36:49 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:36:49 2026-02-25 02:36:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.162548, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:36:49 2026-02-25 02:36:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.09404 at 512,596 build 25-Feb-2026 02:36:49 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.381468 at 512,596 build 25-Feb-2026 02:36:49 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.343321 model=0.750717 iters=10 build 25-Feb-2026 02:36:49 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.750717, peakres=1.09404->0.343321, Reached cycleniter. build 25-Feb-2026 02:36:49 2026-02-25 02:36:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:36:49 2026-02-25 02:36:50 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.806953 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.727377 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.708747 ] to get to flat sky model before prediction build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:50 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:52 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:52 2026-02-25 02:36:50 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:52 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:52 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:52 2026-02-25 02:36:50 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:52 2026-02-25 02:36:51 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:36:52 2026-02-25 02:36:52 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:36:52 2026-02-25 02:36:52 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.806953 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:52 2026-02-25 02:36:52 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.727377 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:52 2026-02-25 02:36:52 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.708747 ] to get flat noise with unit pb peak. build 25-Feb-2026 02:36:52 2026-02-25 02:36:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353425, over full image : 0.353425 build 25-Feb-2026 02:36:52 2026-02-25 02:36:53 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO SIImageStore::restore Beam for chan : 0 : 32.6747 arcsec, 29.7686 arcsec, 61.0195 deg build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO SIImageStore::restore Beam for chan : 1 : 26.4033 arcsec, 23.8288 arcsec, 61.8072 deg build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO SIImageStore::restore Beam for chan : 2 : 22.2129 arcsec, 19.9345 arcsec, 65.6736 deg build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:36:56 master 1 init 1 build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:36:44.624429 End time: 2026-02-24 21:36:53.276933 build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO name:: No table opened. build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1035431623458862 at [512, 596, 0, 0] ( Pass : should be 1.10354316235 , Epsilon: 0.05) build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9819662570953369 at [512, 596, 0, 1] ( Pass : should be 0.981979727745 , Epsilon: 0.05) build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8950076103210449 at [512, 596, 0, 2] ( Pass : should be 0.895014822483 , Epsilon: 0.05) build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.5165650838882103 ( Pass : should be -0.51654520997, Epsilon: 0.05) build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1137354373931885 at [512, 596, 0, 0] ( Pass : should be 1.11373543739 , Epsilon: 0.05) build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9943403601646423 at [512, 596, 0, 1] ( Pass : should be 0.994349777699 , Epsilon: 0.05) build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9090377688407898 at [512, 596, 0, 2] ( Pass : should be 0.909038066864 , Epsilon: 0.05) build 25-Feb-2026 02:36:56 2026-02-25 02:36:53 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.5008772793314814 ( Pass : should be -0.50087647076, Epsilon: 0.05) build 25-Feb-2026 02:36:56 .2026-02-25 02:36:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:36:56 2026-02-25 02:36:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:36:56 2026-02-25 02:36:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6915 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6915 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:56 2026-02-25 02:36:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:58 2026-02-25 02:36:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:58 2026-02-25 02:36:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:36:58 2026-02-25 02:36:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:58 2026-02-25 02:36:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:58 2026-02-25 02:36:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:58 2026-02-25 02:36:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:36:58 2026-02-25 02:36:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:58 2026-02-25 02:36:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108953 build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009321 build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1461 arcsec, 29.6421 arcsec, 61.831 deg build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109109 build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008468 build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.5571 arcsec, 23.7887 arcsec, 62.5068 deg build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110043 build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.008234 build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2722 arcsec, 19.9229 arcsec, 65.9557 deg build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6915 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:36:58 2026-02-25 02:36:57 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 33.1461 arcsec, 29.6421 arcsec, 61.831 deg build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.5571 arcsec, 23.7887 arcsec, 62.5068 deg build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 22.2722 arcsec, 19.9229 arcsec, 65.9557 deg build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:36:58 master 1 init 1 build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:36:55.637478 End time: 2026-02-24 21:36:57.996752 build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO name:: No table opened. build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO tclean::::casa ########################################## build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6915 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:58 2026-02-25 02:36:58 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6915 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108953 build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009357 build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1461 arcsec, 29.6421 arcsec, 61.831 deg build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109109 build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.00838 build 25-Feb-2026 02:36:58 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.5571 arcsec, 23.7887 arcsec, 62.5068 deg build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110043 build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.008154 build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2722 arcsec, 19.9229 arcsec, 65.9557 deg build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6915 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:00 2026-02-25 02:36:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.7217 build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.7217, over full image : 0.7217 build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.10678385943174362, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.312845, over full image : 0.312845 build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106784, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.493238, over full image : 0.493238 build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106784, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.312845 at 512,596 build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.493238 at 512,596 build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.109082 at 512,596 build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.098174 model=0.214671 iters=10 build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.171982 at 512,596 build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.154783 model=0.338455 iters=10 build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.214671, peakres=0.312845->0.098174, Reached cyclethreshold. build 25-Feb-2026 02:37:00 2026-02-25 02:37:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.338455, peakres=0.493238->0.154783, Reached cycleniter. build 25-Feb-2026 02:37:00 2026-02-25 02:37:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.7217, over full image : 0.7217 build 25-Feb-2026 02:37:00 2026-02-25 02:37:01 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106784, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.7217 at 512,596 build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.251641 at 512,596 build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.226477 model=0.495223 iters=10 build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.495223, peakres=0.7217->0.226477, Reached cycleniter. build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6915 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:04 2026-02-25 02:37:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:04 2026-02-25 02:37:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.226476, over full image : 0.226476 build 25-Feb-2026 02:37:04 2026-02-25 02:37:02 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:37:04 2026-02-25 02:37:02 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:37:04 2026-02-25 02:37:02 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:37:04 2026-02-25 02:37:02 INFO SIImageStore::restore Beam for chan : 0 : 33.1461 arcsec, 29.6421 arcsec, 61.831 deg build 25-Feb-2026 02:37:04 2026-02-25 02:37:02 INFO SIImageStore::restore Beam for chan : 1 : 26.5571 arcsec, 23.7887 arcsec, 62.5068 deg build 25-Feb-2026 02:37:04 2026-02-25 02:37:02 INFO SIImageStore::restore Beam for chan : 2 : 22.2722 arcsec, 19.9229 arcsec, 65.9557 deg build 25-Feb-2026 02:37:04 2026-02-25 02:37:02 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:37:04 master 1 init 1 build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:36:58.023702 End time: 2026-02-24 21:37:02.755562 build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO name:: No table opened. build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1092256307601929 at [512, 596, 0, 0] ( Pass : should be 1.10922563076 , Epsilon: 0.05) build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9895206093788147 at [512, 596, 0, 1] ( Pass : should be 0.989520609379 , Epsilon: 0.05) build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9036164879798889 at [512, 596, 0, 2] ( Pass : should be 0.90361648798 , Epsilon: 0.05) build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.5056227660207004 ( Pass : should be -0.505622766021, Epsilon: 0.05) build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.109224796295166 at [512, 596, 0, 0] ( Pass : should be 1.10922467709 , Epsilon: 0.05) build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9895210266113281 at [512, 596, 0, 1] ( Pass : should be 0.989521086216 , Epsilon: 0.05) build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9036170840263367 at [512, 596, 0, 2] ( Pass : should be 0.903617084026 , Epsilon: 0.05) build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO tclean::::casa+ [ check_val ] Spectral flux is -0.5056192838013703 ( Pass : should be -0.505622766021, Epsilon: 0.05) build 25-Feb-2026 02:37:04 .2026-02-25 02:37:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:37:04 2026-02-25 02:37:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:37:04 2026-02-25 02:37:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:37:04 2026-02-25 02:37:05 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:04 2026-02-25 02:37:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6915 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6915 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:05 2026-02-25 02:37:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00770417 build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009897 build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 32.4427 arcsec, 29.7937 arcsec, 60.0474 deg build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00771471 build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008555 build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.1264 arcsec, 23.8922 arcsec, 60.744 deg build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0077831 build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.008513 build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 21.6925 arcsec, 20.0632 arcsec, 67.054 deg build 25-Feb-2026 02:37:05 2026-02-25 02:37:06 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:07 2026-02-25 02:37:06 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6915 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:07 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:07 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:37:07 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:07 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:07 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:07 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:37:07 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:07 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:07 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:07 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:37:07 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:07 2026-02-25 02:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 32.4427 arcsec, 29.7937 arcsec, 60.0474 deg build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.1264 arcsec, 23.8922 arcsec, 60.744 deg build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 21.6925 arcsec, 20.0632 arcsec, 67.054 deg build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:37:07 master 1 init 1 build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:37:04.614788 End time: 2026-02-24 21:37:07.145009 build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO name:: No table opened. build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6915 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:07 2026-02-25 02:37:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6915 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:07 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00770417 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009798 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 32.4427 arcsec, 29.7937 arcsec, 60.0474 deg build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00771471 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008575 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.1264 arcsec, 23.8922 arcsec, 60.744 deg build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0077831 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.008291 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 21.6925 arcsec, 20.0632 arcsec, 67.054 deg build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6915 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:09 2026-02-25 02:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:09 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:09 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:37:09 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:09 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:09 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:09 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:09 2026-02-25 02:37:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.874245 build 25-Feb-2026 02:37:09 2026-02-25 02:37:09 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.874245, over full image : 0.874245 build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.12951238453388214, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.683785, over full image : 0.683785 build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.129512, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.532398, over full image : 0.532398 build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.129512, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.683785 at 512,596 build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.238421 at 512,596 build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.214579 model=0.469206 iters=10 build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.532398 at 512,596 build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.469206, peakres=0.683785->0.214579, Reached cycleniter. build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.185636 at 512,596 build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.167072 model=0.365326 iters=10 build 25-Feb-2026 02:37:11 2026-02-25 02:37:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.365326, peakres=0.532398->0.167072, Reached cycleniter. build 25-Feb-2026 02:37:11 2026-02-25 02:37:10 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.874245, over full image : 0.874245 build 25-Feb-2026 02:37:11 2026-02-25 02:37:10 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:37:11 2026-02-25 02:37:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.129512, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:37:11 2026-02-25 02:37:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.874245 at 512,596 build 25-Feb-2026 02:37:11 2026-02-25 02:37:10 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.30483 at 512,596 build 25-Feb-2026 02:37:11 2026-02-25 02:37:10 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.274347 model=0.599898 iters=10 build 25-Feb-2026 02:37:11 2026-02-25 02:37:10 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.599898, peakres=0.874245->0.274347, Reached cycleniter. build 25-Feb-2026 02:37:11 2026-02-25 02:37:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:37:11 2026-02-25 02:37:10 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:11 2026-02-25 02:37:10 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6915 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:11 2026-02-25 02:37:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:11 2026-02-25 02:37:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:37:11 2026-02-25 02:37:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:11 2026-02-25 02:37:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:37:11 2026-02-25 02:37:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:11 2026-02-25 02:37:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:11 2026-02-25 02:37:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:11 2026-02-25 02:37:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:37:11 2026-02-25 02:37:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:11 2026-02-25 02:37:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:11 2026-02-25 02:37:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:11 2026-02-25 02:37:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:14 2026-02-25 02:37:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.274347, over full image : 0.274347 build 25-Feb-2026 02:37:14 2026-02-25 02:37:11 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:37:14 2026-02-25 02:37:11 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:37:14 2026-02-25 02:37:11 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO SIImageStore::restore Beam for chan : 0 : 32.4427 arcsec, 29.7937 arcsec, 60.0474 deg build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO SIImageStore::restore Beam for chan : 1 : 26.1264 arcsec, 23.8922 arcsec, 60.744 deg build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO SIImageStore::restore Beam for chan : 2 : 21.6925 arcsec, 20.0632 arcsec, 67.054 deg build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:37:14 master 1 init 1 build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:37:07.171945 End time: 2026-02-24 21:37:12.127018 build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO name:: No table opened. build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8953648209571838 at [512, 596, 0, 0] ( Pass : should be 0.895364701748 , Epsilon: 0.05) build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.7016968727111816 at [512, 596, 0, 1] ( Pass : should be 0.701696813107 , Epsilon: 0.05) build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.5394129753112793 at [512, 596, 0, 2] ( Pass : should be 0.539412796497 , Epsilon: 0.05) build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO tclean::::casa+ [ check_val ] Spectral flux is -1.249798763861914 ( Pass : should be -1.249799253, Epsilon: 0.05) build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8953639268875122 at [512, 596, 0, 0] ( Pass : should be 0.895363807678 , Epsilon: 0.05) build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.7016965746879578 at [512, 596, 0, 1] ( Pass : should be 0.701696515083 , Epsilon: 0.05) build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.5394131541252136 at [512, 596, 0, 2] ( Pass : should be 0.539413094521 , Epsilon: 0.05) build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO tclean::::casa+ [ check_val ] Spectral flux is -1.2497954835519864 ( Pass : should be -1.24979542771, Epsilon: 0.05) build 25-Feb-2026 02:37:14 .2026-02-25 02:37:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:37:14 2026-02-25 02:37:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='wproject', facets=1, psfphasecenter='', wprojplanes=4, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : wprojectft build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:37:14 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 4 planes build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 4 planes build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 4 planes build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:15 2026-02-25 02:37:14 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108936 build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008363 build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1456 arcsec, 29.6425 arcsec, 61.8276 deg build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109267 build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008505 build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.6872 arcsec, 23.8198 arcsec, 61.8162 deg build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110802 build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.007961 build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.6375 arcsec, 20.0547 arcsec, 65.1963 deg build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:15 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 4 planes build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 4 planes build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 4 planes build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:16 2026-02-25 02:37:15 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:16 2026-02-25 02:37:16 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:16 2026-02-25 02:37:16 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:16 2026-02-25 02:37:16 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:16 2026-02-25 02:37:16 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:16 2026-02-25 02:37:16 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:16 2026-02-25 02:37:16 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:16 2026-02-25 02:37:16 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:37:16 2026-02-25 02:37:16 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:37:16 2026-02-25 02:37:16 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 33.1456 arcsec, 29.6425 arcsec, 61.8276 deg build 25-Feb-2026 02:37:16 2026-02-25 02:37:16 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.6872 arcsec, 23.8198 arcsec, 61.8162 deg build 25-Feb-2026 02:37:16 2026-02-25 02:37:16 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 22.6375 arcsec, 20.0547 arcsec, 65.1963 deg build 25-Feb-2026 02:37:16 2026-02-25 02:37:16 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:37:16 master 1 init 1 build 25-Feb-2026 02:37:16 2026-02-25 02:37:16 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:37:16 2026-02-25 02:37:17 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:37:13.586271 End time: 2026-02-24 21:37:16.543199 build 25-Feb-2026 02:37:16 2026-02-25 02:37:17 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:37:16 2026-02-25 02:37:17 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:16 2026-02-25 02:37:17 INFO name:: No table opened. build 25-Feb-2026 02:37:16 2026-02-25 02:37:17 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:37:16 2026-02-25 02:37:17 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:16 2026-02-25 02:37:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:37:16 2026-02-25 02:37:17 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='wproject', facets=1, psfphasecenter='', wprojplanes=4, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:37:16 2026-02-25 02:37:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : wprojectft build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 4 planes build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 4 planes build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 4 planes build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:17 2026-02-25 02:37:17 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:17 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:17 2026-02-25 02:37:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:37:17 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108936 build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008299 build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1456 arcsec, 29.6425 arcsec, 61.8276 deg build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109267 build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008447 build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.6872 arcsec, 23.8198 arcsec, 61.8162 deg build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110802 build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.008018 build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.6375 arcsec, 20.0547 arcsec, 65.1963 deg build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 4 planes build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 4 planes build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 4 planes build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:18 2026-02-25 02:37:18 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:18 2026-02-25 02:37:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.718532 build 25-Feb-2026 02:37:18 2026-02-25 02:37:19 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.718532, over full image : 0.718532 build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.10631895810365677, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.490231, over full image : 0.490231 build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106319, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.490231 at 512,596 build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.718532, over full image : 0.718532 build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106319, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.170933 at 512,596 build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.15384 model=0.336391 iters=10 build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.336391, peakres=0.490231->0.15384, Reached cycleniter. build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.718532 at 512,596 build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.250537 at 512,596 build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.225483 model=0.493049 iters=10 build 25-Feb-2026 02:37:20 2026-02-25 02:37:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.493049, peakres=0.718532->0.225483, Reached cycleniter. build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.310387, over full image : 0.310387 build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106319, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.310387 at 512,596 build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.108225 at 512,596 build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0974028 model=0.212984 iters=10 build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.212984, peakres=0.310387->0.0974028, Reached cyclethreshold. build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:20 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:25 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 4 planes build 25-Feb-2026 02:37:25 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:25 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:25 2026-02-25 02:37:20 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:25 2026-02-25 02:37:21 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 4 planes build 25-Feb-2026 02:37:25 2026-02-25 02:37:21 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:25 2026-02-25 02:37:21 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:25 2026-02-25 02:37:21 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:25 2026-02-25 02:37:21 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 4 planes build 25-Feb-2026 02:37:25 2026-02-25 02:37:21 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:25 2026-02-25 02:37:21 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:25 2026-02-25 02:37:21 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:25 2026-02-25 02:37:21 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:25 2026-02-25 02:37:21 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:25 2026-02-25 02:37:21 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:25 2026-02-25 02:37:21 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:25 2026-02-25 02:37:21 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:25 2026-02-25 02:37:21 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.225459, over full image : 0.225459 build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO SIImageStore::restore Beam for chan : 0 : 33.1456 arcsec, 29.6425 arcsec, 61.8276 deg build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO SIImageStore::restore Beam for chan : 1 : 26.6872 arcsec, 23.8198 arcsec, 61.8162 deg build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO SIImageStore::restore Beam for chan : 2 : 22.6375 arcsec, 20.0547 arcsec, 65.1963 deg build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:37:25 master 1 init 1 build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:37:16.570233 End time: 2026-02-24 21:37:22.223097 build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO name:: No table opened. build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1043578386306763 at [512, 596, 0, 0] ( Pass : should be 1.10409939289 , Epsilon: 0.05) build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9834873080253601 at [512, 596, 0, 1] ( Pass : should be 0.983174622059 , Epsilon: 0.05) build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8965175151824951 at [512, 596, 0, 2] ( Pass : should be 0.896172583103 , Epsilon: 0.05) build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO tclean::::casa+ (True, '[ check_val ] Spectral flux is -0.5142279056741279 ( Pass : should be -0.51459974954, Epsilon: 0.05)\n')[ checkall ] build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.104321002960205 at [512, 596, 0, 0] ( Pass : should be 1.10441792011 , Epsilon: 0.05) build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9836966395378113 at [512, 596, 0, 1] ( Pass : should be 0.98375672102 , Epsilon: 0.05) build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8975825309753418 at [512, 596, 0, 2] ( Pass : should be 0.897617280483 , Epsilon: 0.05) build 25-Feb-2026 02:37:25 2026-02-25 02:37:22 INFO tclean::::casa+ (True, '[ check_val ] Spectral flux is -0.5112175408591444 ( Pass : should be -0.511338498497, Epsilon: 0.05)\n') build 25-Feb-2026 02:37:25 .2026-02-25 02:37:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:37:25 2026-02-25 02:37:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:37:25 2026-02-25 02:37:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:37:25 2026-02-25 02:37:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:37:25 2026-02-25 02:37:26 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:25 2026-02-25 02:37:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:37:25 2026-02-25 02:37:26 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='wproject', facets=1, psfphasecenter='', wprojplanes=-1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : wprojectft build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 133 planes build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 10784 (wavelengths) build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 0.618915 wavelengths per pixel build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 133 planes build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 10784 (wavelengths) build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 0.618915 wavelengths per pixel build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 133 planes build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 10784 (wavelengths) build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:27 2026-02-25 02:37:26 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 0.618915 wavelengths per pixel build 25-Feb-2026 02:37:27 2026-02-25 02:37:27 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32] pixels in Fourier plane build 25-Feb-2026 02:37:27 2026-02-25 02:37:27 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 1 MB from maximum 515213 MB build 25-Feb-2026 02:37:27 2026-02-25 02:37:27 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32] pixels in Fourier plane build 25-Feb-2026 02:37:28 2026-02-25 02:37:27 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 1 MB from maximum 515213 MB build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32] pixels in Fourier plane build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 1 MB from maximum 515213 MB build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109089 build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.003596 build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.554 arcsec, 23.7881 arcsec, 62.4917 deg build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108936 build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.003261 build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1455 arcsec, 29.6411 arcsec, 61.8334 deg build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110024 build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.003411 build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2684 arcsec, 19.9251 arcsec, 65.8826 deg build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 133 planes build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 10784 (wavelengths) build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 0.618915 wavelengths per pixel build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 133 planes build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 10784 (wavelengths) build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 0.618915 wavelengths per pixel build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 133 planes build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 10784 (wavelengths) build 25-Feb-2026 02:37:28 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:30 2026-02-25 02:37:28 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 0.618915 wavelengths per pixel build 25-Feb-2026 02:37:30 2026-02-25 02:37:29 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32] pixels in Fourier plane build 25-Feb-2026 02:37:30 2026-02-25 02:37:29 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 1 MB from maximum 515213 MB build 25-Feb-2026 02:37:30 2026-02-25 02:37:29 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32] pixels in Fourier plane build 25-Feb-2026 02:37:30 2026-02-25 02:37:29 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 1 MB from maximum 515213 MB build 25-Feb-2026 02:37:30 2026-02-25 02:37:29 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32] pixels in Fourier plane build 25-Feb-2026 02:37:30 2026-02-25 02:37:29 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 1 MB from maximum 515213 MB build 25-Feb-2026 02:37:30 2026-02-25 02:37:29 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:37:30 2026-02-25 02:37:29 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 33.1455 arcsec, 29.6411 arcsec, 61.8334 deg build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.554 arcsec, 23.7881 arcsec, 62.4917 deg build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 22.2684 arcsec, 19.9251 arcsec, 65.8826 deg build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:37:30 master 1 init 1 build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:37:25.583821 End time: 2026-02-24 21:37:29.862203 build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO name:: No table opened. build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='wproject', facets=1, psfphasecenter='', wprojplanes=-1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : wprojectft build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:30 2026-02-25 02:37:30 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:31 2026-02-25 02:37:30 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 133 planes build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 10784 (wavelengths) build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 0.618915 wavelengths per pixel build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 133 planes build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 10784 (wavelengths) build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 0.618915 wavelengths per pixel build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 133 planes build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 10784 (wavelengths) build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:31 2026-02-25 02:37:31 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 0.618915 wavelengths per pixel build 25-Feb-2026 02:37:31 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32] pixels in Fourier plane build 25-Feb-2026 02:37:31 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 1 MB from maximum 515213 MB build 25-Feb-2026 02:37:31 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32] pixels in Fourier plane build 25-Feb-2026 02:37:31 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 1 MB from maximum 515213 MB build 25-Feb-2026 02:37:31 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:31 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:31 2026-02-25 02:37:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:37:31 2026-02-25 02:37:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:37:31 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32] pixels in Fourier plane build 25-Feb-2026 02:37:31 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 1 MB from maximum 515213 MB build 25-Feb-2026 02:37:31 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109089 build 25-Feb-2026 02:37:31 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.003582 build 25-Feb-2026 02:37:31 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.554 arcsec, 23.7881 arcsec, 62.4917 deg build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108936 build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.003266 build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1455 arcsec, 29.6411 arcsec, 61.8334 deg build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110024 build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.003452 build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2684 arcsec, 19.9251 arcsec, 65.8826 deg build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 133 planes build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 10784 (wavelengths) build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 0.618915 wavelengths per pixel build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 133 planes build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 10784 (wavelengths) build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 0.618915 wavelengths per pixel build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 133 planes build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 10784 (wavelengths) build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:33 2026-02-25 02:37:32 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 0.618915 wavelengths per pixel build 25-Feb-2026 02:37:33 2026-02-25 02:37:33 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32] pixels in Fourier plane build 25-Feb-2026 02:37:33 2026-02-25 02:37:33 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 1 MB from maximum 515213 MB build 25-Feb-2026 02:37:33 2026-02-25 02:37:33 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32] pixels in Fourier plane build 25-Feb-2026 02:37:33 2026-02-25 02:37:33 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 1 MB from maximum 515213 MB build 25-Feb-2026 02:37:35 2026-02-25 02:37:33 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32] pixels in Fourier plane build 25-Feb-2026 02:37:35 2026-02-25 02:37:33 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 1 MB from maximum 515213 MB build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.719323 build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 786432 out of a total of 786432 pixels. [ 100 % ] build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.719323, over full image : 0.719323 build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.10641149431467056, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.310496, over full image : 0.310496 build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106411, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.310496 at 256,340 build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.108263 at 256,340 build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.0974369 model=0.213059 iters=10 build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.213059, peakres=0.310496->0.0974369, Reached cyclethreshold. build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.719323, over full image : 0.719323 build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106411, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.719323 at 256,340 build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.250812 at 256,340 build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.225731 model=0.493592 iters=10 build 25-Feb-2026 02:37:35 2026-02-25 02:37:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.493592, peakres=0.719323->0.225731, Reached cycleniter. build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.490685, over full image : 0.490685 build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.106411, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.490685 at 256,340 build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.171091 at 256,340 build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.153982 model=0.336703 iters=10 build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.336703, peakres=0.490685->0.153982, Reached cycleniter. build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 133 planes build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 10784 (wavelengths) build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:35 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 0.618915 wavelengths per pixel build 25-Feb-2026 02:37:39 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:39 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 02:37:39 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:39 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:39 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 133 planes build 25-Feb-2026 02:37:39 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 10784 (wavelengths) build 25-Feb-2026 02:37:39 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:39 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 0.618915 wavelengths per pixel build 25-Feb-2026 02:37:39 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:39 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:39 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 133 planes build 25-Feb-2026 02:37:39 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 10784 (wavelengths) build 25-Feb-2026 02:37:39 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:39 2026-02-25 02:37:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 0.618915 wavelengths per pixel build 25-Feb-2026 02:37:39 2026-02-25 02:37:36 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32] pixels in Fourier plane build 25-Feb-2026 02:37:39 2026-02-25 02:37:36 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 1 MB from maximum 515213 MB build 25-Feb-2026 02:37:39 2026-02-25 02:37:36 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32] pixels in Fourier plane build 25-Feb-2026 02:37:39 2026-02-25 02:37:36 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 1 MB from maximum 515213 MB build 25-Feb-2026 02:37:39 2026-02-25 02:37:36 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32] pixels in Fourier plane build 25-Feb-2026 02:37:39 2026-02-25 02:37:36 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 1 MB from maximum 515213 MB build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.225458, over full image : 0.225458 build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO SIImageStore::restore Beam for chan : 0 : 33.1455 arcsec, 29.6411 arcsec, 61.8334 deg build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO SIImageStore::restore Beam for chan : 1 : 26.554 arcsec, 23.7881 arcsec, 62.4917 deg build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO SIImageStore::restore Beam for chan : 2 : 22.2684 arcsec, 19.9251 arcsec, 65.8826 deg build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:37:39 master 1 init 1 build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:37:29.889147 End time: 2026-02-24 21:37:36.970246 build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO name:: No table opened. build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1055724620819092 at [256, 340, 0, 0] ( Pass : should be 1.09958565 , Epsilon: 0.05) build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9843986630439758 at [256, 340, 0, 1] ( Pass : should be 0.97893494 , Epsilon: 0.05) build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8968318104743958 at [256, 340, 0, 2] ( Pass : should be 0.89169014 , Epsilon: 0.05) build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO tclean::::casa+ (True, '[ check_val ] Spectral flux is -0.5160744997056947 ( Pass : should be -0.51459974954, Epsilon: 0.05)\n')[ checkall ] build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.1051527261734009 at [256, 340, 0, 0] ( Pass : should be 1.10441792011 , Epsilon: 0.05) build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.9847022891044617 at [256, 340, 0, 1] ( Pass : should be 0.98375672102 , Epsilon: 0.05) build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.897557258605957 at [256, 340, 0, 2] ( Pass : should be 0.897617280483 , Epsilon: 0.05) build 25-Feb-2026 02:37:39 2026-02-25 02:37:37 INFO tclean::::casa+ (True, '[ check_val ] Spectral flux is -0.5131437890833632 ( Pass : should be -0.511338498497, Epsilon: 0.05)\n') build 25-Feb-2026 02:37:39 .2026-02-25 02:37:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:37:39 2026-02-25 02:37:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:37:41 2026-02-25 02:37:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='wproject', facets=1, psfphasecenter='', wprojplanes=4, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : wprojectft build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 4 planes build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 4 planes build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 4 planes build 25-Feb-2026 02:37:41 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:42 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:42 2026-02-25 02:37:41 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00770297 build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009024 build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 32.4424 arcsec, 29.7939 arcsec, 60.0425 deg build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00772255 build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008626 build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.2242 arcsec, 23.9125 arcsec, 60.0609 deg build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.00782662 build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.008082 build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2479 arcsec, 20.1163 arcsec, 63.8016 deg build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:42 2026-02-25 02:37:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:42 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:37:42 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:42 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:42 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:42 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:37:42 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 4 planes build 25-Feb-2026 02:37:42 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:42 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:42 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:42 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:42 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:42 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:42 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:37:42 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 4 planes build 25-Feb-2026 02:37:42 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:42 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 4 planes build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 32.4424 arcsec, 29.7939 arcsec, 60.0425 deg build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 26.2242 arcsec, 23.9125 arcsec, 60.0609 deg build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 22.2479 arcsec, 20.1163 arcsec, 63.8016 deg build 25-Feb-2026 02:37:44 2026-02-25 02:37:43 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:37:44 master 1 init 1 build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:37:40.624980 End time: 2026-02-24 21:37:43.829095 build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO name:: No table opened. build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='wproject', facets=1, psfphasecenter='', wprojplanes=4, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377749, -0.657755, 0.651663]' Channels equidistant in freq build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : wprojectft build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO tclean::::casa CFCache already exists build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:44 2026-02-25 02:37:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 4 planes build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 4 planes build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 4 planes build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00770297 build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009254 build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 32.4424 arcsec, 29.7939 arcsec, 60.0425 deg build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00772255 build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.008518 build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.2242 arcsec, 23.9125 arcsec, 60.0609 deg build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.00782662 build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.008068 build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2479 arcsec, 20.1163 arcsec, 63.8016 deg build 25-Feb-2026 02:37:45 2026-02-25 02:37:45 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 4 planes build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 4 planes build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 4 planes build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:46 2026-02-25 02:37:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.873602 build 25-Feb-2026 02:37:46 2026-02-25 02:37:47 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:37:46 2026-02-25 02:37:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 3.14573e+06 out of a total of 3.14573e+06 pixels. [ 100 % ] build 25-Feb-2026 02:37:46 2026-02-25 02:37:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.873602, over full image : 0.873602 build 25-Feb-2026 02:37:46 2026-02-25 02:37:47 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.12942680716514587, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:37:46 2026-02-25 02:37:47 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 02:37:46 2026-02-25 02:37:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:46 2026-02-25 02:37:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:46 2026-02-25 02:37:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 02:37:46 2026-02-25 02:37:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.683723, over full image : 0.683723 build 25-Feb-2026 02:37:46 2026-02-25 02:37:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 02:37:46 2026-02-25 02:37:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.129427, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:37:46 2026-02-25 02:37:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.873602, over full image : 0.873602 build 25-Feb-2026 02:37:46 2026-02-25 02:37:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 02:37:46 2026-02-25 02:37:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.129427, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:37:48 2026-02-25 02:37:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.683723 at 512,596 build 25-Feb-2026 02:37:48 2026-02-25 02:37:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.2384 at 512,596 build 25-Feb-2026 02:37:48 2026-02-25 02:37:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.21456 model=0.469164 iters=10 build 25-Feb-2026 02:37:48 2026-02-25 02:37:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.469164, peakres=0.683723->0.21456, Reached cycleniter. build 25-Feb-2026 02:37:48 2026-02-25 02:37:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.873602 at 512,596 build 25-Feb-2026 02:37:48 2026-02-25 02:37:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.304606 at 512,596 build 25-Feb-2026 02:37:48 2026-02-25 02:37:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.274146 model=0.599457 iters=10 build 25-Feb-2026 02:37:48 2026-02-25 02:37:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.599457, peakres=0.873602->0.274146, Reached cycleniter. build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.533133, over full image : 0.533133 build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.129427, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.533133 at 512,596 build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.185892 at 512,596 build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.167303 model=0.36583 iters=10 build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.36583, peakres=0.533133->0.167303, Reached cycleniter. build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.153 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 25272 build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 25272 build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 25272 build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 4 planes build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 4 planes build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 4 planes build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:48 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:55 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:55 2026-02-25 02:37:48 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:55 2026-02-25 02:37:49 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 20, 32, 48] pixels in Fourier plane build 25-Feb-2026 02:37:55 2026-02-25 02:37:49 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 02:37:55 2026-02-25 02:37:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.274116, over full image : 0.274116 build 25-Feb-2026 02:37:55 2026-02-25 02:37:49 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:37:55 2026-02-25 02:37:49 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:37:55 2026-02-25 02:37:49 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:37:55 2026-02-25 02:37:49 INFO SIImageStore::restore Beam for chan : 0 : 32.4424 arcsec, 29.7939 arcsec, 60.0425 deg build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO SIImageStore::restore Beam for chan : 1 : 26.2242 arcsec, 23.9125 arcsec, 60.0609 deg build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO SIImageStore::restore Beam for chan : 2 : 22.2479 arcsec, 20.1163 arcsec, 63.8016 deg build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 02:37:55 master 1 init 1 build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:37:43.856290 End time: 2026-02-24 21:37:50.003909 build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO name:: No table opened. build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8947062492370605 at [512, 596, 0, 0] ( Pass : should be 0.894496798515 , Epsilon: 0.05) build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.7016339302062988 at [512, 596, 0, 1] ( Pass : should be 0.701376080513 , Epsilon: 0.05) build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.5401581525802612 at [512, 596, 0, 2] ( Pass : should be 0.539906442165 , Epsilon: 0.05) build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO tclean::::casa+ (True, '[ check_val ] Spectral flux is -1.2445792975512147 ( Pass : should be -1.24515141863, Epsilon: 0.05)\n')[ checkall ] build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.8946763277053833 at [512, 596, 0, 0] ( Pass : should be 0.894754827023 , Epsilon: 0.05) build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.7018528580665588 at [512, 596, 0, 1] ( Pass : should be 0.701884686947 , Epsilon: 0.05) build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 0.5408985018730164 at [512, 596, 0, 2] ( Pass : should be 0.540905594826 , Epsilon: 0.05) build 25-Feb-2026 02:37:55 2026-02-25 02:37:50 INFO tclean::::casa+ (True, '[ check_val ] Spectral flux is -1.2411187759438211 ( Pass : should be -1.24130281995, Epsilon: 0.05)\n') build 25-Feb-2026 02:37:55 .s2026-02-25 02:37:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:37:55 2026-02-25 02:37:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:37:55 2026-02-25 02:37:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:37:55 2026-02-25 02:37:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:37:55 2026-02-25 02:37:53 INFO tclean::::casa ########################################## build 25-Feb-2026 02:37:55 2026-02-25 02:37:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:37:55 2026-02-25 02:37:53 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:37:55 2026-02-25 02:37:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:37:55 2026-02-25 02:37:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:37:55 2026-02-25 02:37:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:37:55 2026-02-25 02:37:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:37:55 2026-02-25 02:37:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:37:55 2026-02-25 02:37:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:37:55 2026-02-25 02:37:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:37:55 2026-02-25 02:37:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:37:55 2026-02-25 02:37:56 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:37:58 2026-02-25 02:37:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:37:58 2026-02-25 02:37:57 INFO tclean::::casa ...done build 25-Feb-2026 02:37:58 2026-02-25 02:37:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:37:58 2026-02-25 02:37:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:58 2026-02-25 02:37:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:58 2026-02-25 02:37:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:37:58 2026-02-25 02:37:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:37:58 2026-02-25 02:37:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:37:58 2026-02-25 02:37:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO tclean::::casa ...done build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:37:58 2026-02-25 02:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:37:58 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:37:58 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:37:58 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:37:58 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:38:04 2026-02-25 02:37:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:38:04 2026-02-25 02:38:00 INFO tclean::::casa ...done build 25-Feb-2026 02:38:04 2026-02-25 02:38:00 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:38:04 2026-02-25 02:38:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:38:04 2026-02-25 02:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:38:04 2026-02-25 02:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:38:04 2026-02-25 02:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:38:04 2026-02-25 02:38:03 INFO tclean::::casa ...done build 25-Feb-2026 02:38:04 2026-02-25 02:38:03 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:38:04 2026-02-25 02:38:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:38:04 2026-02-25 02:38:04 INFO tclean::::casa ...done build 25-Feb-2026 02:38:04 2026-02-25 02:38:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:38:04 2026-02-25 02:38:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:38:04 2026-02-25 02:38:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:38:04 2026-02-25 02:38:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:38:04 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:04 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.09 build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.16 build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.06 build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.17 build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.12 build 25-Feb-2026 02:38:05 2026-02-25 02:38:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.16 build 25-Feb-2026 02:38:10 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:10 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8330] build 25-Feb-2026 02:38:10 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.981209,7.22208e-09) (0,0) build 25-Feb-2026 02:38:10 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:10 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8348] build 25-Feb-2026 02:38:10 2026-02-25 02:38:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.961539,8.2283e-09) (0,0) build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8368] build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.02895,9.48895e-09) (0,0) build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.03 build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.16 build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.01 build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.2 build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.02 build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.18 build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-14.0872] build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0694399,3.04976e-09) (0,0) build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-10.4907] build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0752838,8.99756e-09) (0,0) build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-14.083] build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0705984,7.28589e-10) (0,0) build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.02 build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.21 build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.03 build 25-Feb-2026 02:38:10 2026-02-25 02:38:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.17 build 25-Feb-2026 02:38:10 2026-02-25 02:38:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0 build 25-Feb-2026 02:38:10 2026-02-25 02:38:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.17 build 25-Feb-2026 02:38:10 2026-02-25 02:38:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:10 2026-02-25 02:38:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [221.995] build 25-Feb-2026 02:38:10 2026-02-25 02:38:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0288128,-6.17568e-10) (0,0) build 25-Feb-2026 02:38:10 2026-02-25 02:38:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:10 2026-02-25 02:38:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [221.516] build 25-Feb-2026 02:38:10 2026-02-25 02:38:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.029292,-4.38897e-10) (0,0) build 25-Feb-2026 02:38:10 2026-02-25 02:38:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:10 2026-02-25 02:38:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [222.715] build 25-Feb-2026 02:38:10 2026-02-25 02:38:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0313977,-3.81538e-10) (0,0) build 25-Feb-2026 02:38:10 2026-02-25 02:38:08 INFO tclean::::casa ...done build 25-Feb-2026 02:38:10 2026-02-25 02:38:08 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:38:10 2026-02-25 02:38:09 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:10 2026-02-25 02:38:09 INFO SIImageStoreMultiTerm::calcSensitivity + [25046, -38.661 build 25-Feb-2026 02:38:10 2026-02-25 02:38:09 INFO SIImageStoreMultiTerm::calcSensitivity + -38.661, 666.226] build 25-Feb-2026 02:38:10 2026-02-25 02:38:09 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:10 2026-02-25 02:38:09 INFO SIImageStoreMultiTerm::calcSensitivity + [3.99301e-05, 2.31714e-06 build 25-Feb-2026 02:38:10 2026-02-25 02:38:09 INFO SIImageStoreMultiTerm::calcSensitivity + 2.31714e-06, 0.00150113] build 25-Feb-2026 02:38:10 2026-02-25 02:38:09 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00631903 build 25-Feb-2026 02:38:10 2026-02-25 02:38:09 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0387444 build 25-Feb-2026 02:38:10 2026-02-25 02:38:09 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:38:10 2026-02-25 02:38:09 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010108 build 25-Feb-2026 02:38:10 2026-02-25 02:38:09 INFO SIImageStore::printBeamSet Beam : 27.1412 arcsec, 24.2633 arcsec, 62.6587 deg build 25-Feb-2026 02:38:10 2026-02-25 02:38:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:38:10 2026-02-25 02:38:10 INFO tclean::::casa ...done build 25-Feb-2026 02:38:10 2026-02-25 02:38:11 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:11 2026-02-25 02:38:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.03 build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.05 build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.06 build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.05 build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.02 build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8343.17] build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.519292,-0.212632) (0,0) build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8313.23] build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.338588,-0.363445) (0,0) build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8335.35] build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.35509,-0.369486) (0,0) build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.01 build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.04 build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.04 build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.02 build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.02 build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.06 build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-8.33319] build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0832349,0.0300177) (0,0) build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:11 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-10.7282] build 25-Feb-2026 02:38:36 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.044527,0.0587478) (0,0) build 25-Feb-2026 02:38:36 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:36 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-10.3469] build 25-Feb-2026 02:38:36 2026-02-25 02:38:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0588488,0.0473406) (0,0) build 25-Feb-2026 02:38:36 2026-02-25 02:38:13 INFO tclean::::casa ...done build 25-Feb-2026 02:38:36 2026-02-25 02:38:13 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0015436 build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.0015436, 0.0266001] build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.1412 arcsec, 24.2633 arcsec, 62.6587 deg build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.1412 arcsec, 24.2633 arcsec, 62.6587 deg build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0525836 Jy/beam build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.07sec. Total VBs processed = 35459. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 35425. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:38:36 2026-02-25 02:38:14 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.05sec. Total VBs processed = 35454. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:38:36 2026-02-25 02:38:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:38:36 2026-02-25 02:38:33 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:38:36 2026-02-25 02:38:33 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:38:36 2026-02-25 02:38:33 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:38:36 2026-02-25 02:38:34 INFO tclean::::casa ...done build 25-Feb-2026 02:38:36 2026-02-25 02:38:34 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:38:36 2026-02-25 02:38:34 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:38:36 2026-02-25 02:38:34 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:37:52.682401 End time: 2026-02-24 21:38:34.370419 build 25-Feb-2026 02:38:36 2026-02-25 02:38:34 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:38:36 2026-02-25 02:38:34 INFO tclean::::casa ########################################## build 25-Feb-2026 02:38:36 2026-02-25 02:38:34 INFO name:: No table opened. build 25-Feb-2026 02:38:36 2026-02-25 02:38:34 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:38:36 2026-02-25 02:38:34 INFO tclean::::casa ########################################## build 25-Feb-2026 02:38:36 2026-02-25 02:38:34 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:38:36 2026-02-25 02:38:34 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:38:36 2026-02-25 02:38:34 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:38:40 2026-02-25 02:38:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:38:40 2026-02-25 02:38:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:38:40 2026-02-25 02:38:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:38:40 2026-02-25 02:38:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:38:40 2026-02-25 02:38:39 INFO tclean::::casa ...done build 25-Feb-2026 02:38:40 2026-02-25 02:38:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:38:40 2026-02-25 02:38:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:38:40 2026-02-25 02:38:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:38:40 2026-02-25 02:38:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:38:40 2026-02-25 02:38:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:38:40 2026-02-25 02:38:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:38:40 2026-02-25 02:38:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:38:40 2026-02-25 02:38:40 INFO tclean::::casa ...done build 25-Feb-2026 02:38:40 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:38:40 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:38:40 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:38:40 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:38:40 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 02:38:40 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:38:40 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:38:40 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:38:40 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:38:40 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:38:40 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:38:40 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:38:42 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:42 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:38:42 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:38:42 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:38:42 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:38:42 2026-02-25 02:38:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:38:42 2026-02-25 02:38:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:38:42 2026-02-25 02:38:42 INFO tclean::::casa ...done build 25-Feb-2026 02:38:46 2026-02-25 02:38:42 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:38:46 2026-02-25 02:38:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:38:46 2026-02-25 02:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:38:46 2026-02-25 02:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:38:46 2026-02-25 02:38:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:38:46 2026-02-25 02:38:45 INFO tclean::::casa ...done build 25-Feb-2026 02:38:46 2026-02-25 02:38:45 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:38:46 2026-02-25 02:38:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:38:46 2026-02-25 02:38:46 INFO tclean::::casa ...done build 25-Feb-2026 02:38:46 2026-02-25 02:38:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:38:46 2026-02-25 02:38:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:38:46 2026-02-25 02:38:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:38:46 2026-02-25 02:38:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:46 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.05 build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.21 build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.1 build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.16 build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.06 build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.15 build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8348] build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.961539,8.2283e-09) (0,0) build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8330] build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.981209,7.22208e-09) (0,0) build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8368] build 25-Feb-2026 02:38:49 2026-02-25 02:38:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.02895,9.48895e-09) (0,0) build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.02 build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.19 build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.01 build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.16 build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.02 build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.19 build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-14.083] build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0705984,7.28589e-10) (0,0) build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-14.0872] build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0694399,3.04976e-09) (0,0) build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-10.4907] build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0752838,8.99756e-09) (0,0) build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.01 build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.17 build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.05 build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.17 build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.01 build 25-Feb-2026 02:38:49 2026-02-25 02:38:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.18 build 25-Feb-2026 02:38:49 2026-02-25 02:38:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:49 2026-02-25 02:38:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [221.516] build 25-Feb-2026 02:38:49 2026-02-25 02:38:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.029292,-4.38897e-10) (0,0) build 25-Feb-2026 02:38:49 2026-02-25 02:38:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:49 2026-02-25 02:38:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [221.995] build 25-Feb-2026 02:38:49 2026-02-25 02:38:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0288128,-6.17568e-10) (0,0) build 25-Feb-2026 02:38:49 2026-02-25 02:38:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:49 2026-02-25 02:38:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [222.715] build 25-Feb-2026 02:38:49 2026-02-25 02:38:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0313977,-3.81538e-10) (0,0) build 25-Feb-2026 02:38:49 2026-02-25 02:38:49 INFO tclean::::casa ...done build 25-Feb-2026 02:38:51 2026-02-25 02:38:49 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:38:51 2026-02-25 02:38:50 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:51 2026-02-25 02:38:50 INFO SIImageStoreMultiTerm::calcSensitivity + [25046, -38.661 build 25-Feb-2026 02:38:51 2026-02-25 02:38:50 INFO SIImageStoreMultiTerm::calcSensitivity + -38.661, 666.226] build 25-Feb-2026 02:38:51 2026-02-25 02:38:50 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:51 2026-02-25 02:38:50 INFO SIImageStoreMultiTerm::calcSensitivity + [3.99301e-05, 2.31714e-06 build 25-Feb-2026 02:38:51 2026-02-25 02:38:50 INFO SIImageStoreMultiTerm::calcSensitivity + 2.31714e-06, 0.00150113] build 25-Feb-2026 02:38:51 2026-02-25 02:38:50 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00631903 build 25-Feb-2026 02:38:51 2026-02-25 02:38:50 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0387444 build 25-Feb-2026 02:38:51 2026-02-25 02:38:50 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:38:51 2026-02-25 02:38:50 INFO SIImageStore::printBeamSet Beam : 27.1412 arcsec, 24.2633 arcsec, 62.6587 deg build 25-Feb-2026 02:38:51 2026-02-25 02:38:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:38:51 2026-02-25 02:38:51 INFO tclean::::casa ...done build 25-Feb-2026 02:38:51 2026-02-25 02:38:51 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:38:51 2026-02-25 02:38:51 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:38:51 2026-02-25 02:38:51 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:38:51 2026-02-25 02:38:51 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:38:51 2026-02-25 02:38:51 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:38:51 2026-02-25 02:38:51 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.06 build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.02 build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.05 build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8313.23] build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.338588,-0.363445) (0,0) build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.04 build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.04 build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:51 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8335.35] build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.35509,-0.369486) (0,0) build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8343.17] build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.519292,-0.212632) (0,0) build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.01 build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.04 build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.03 build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.04 build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.03 build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-10.7282] build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.044527,0.0587478) (0,0) build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-10.3469] build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0588488,0.0473406) (0,0) build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-8.33319] build 25-Feb-2026 02:38:54 2026-02-25 02:38:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0832349,0.0300177) (0,0) build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO tclean::::casa ...done build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.528445 build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.04858e+06 out of a total of 1.04858e+06 pixels. [ 100 % ] build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.528445, over full image : 0.528445 build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.07154682278633118, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0715468, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0015436 build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0015436, 0.0266001] build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.528445 build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO [10] Res: 0.184258 Max: 0.0535099 Gain: 0.1 Pos: [512, 596] Scale: 0 Coeffs: 0.203711 -0.660264 build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.342474 (in this run) build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.342474 [1]: -1.11002 build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.342474, peakres=0.528445->0.184258, Reached cycleniter. build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:38:54 2026-02-25 02:38:54 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:38:54 2026-02-25 02:38:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:38:54 2026-02-25 02:38:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:38:54 2026-02-25 02:38:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:38:54 2026-02-25 02:38:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:38:54 2026-02-25 02:38:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:38:57 2026-02-25 02:38:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:38:57 2026-02-25 02:38:55 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:38:57 2026-02-25 02:38:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:38:57 2026-02-25 02:38:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:38:57 2026-02-25 02:38:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:38:57 2026-02-25 02:38:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:38:57 2026-02-25 02:38:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:57 2026-02-25 02:38:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:57 2026-02-25 02:38:55 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.weight.tt0" build 25-Feb-2026 02:38:57 2026-02-25 02:38:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:57 2026-02-25 02:38:55 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.weight.tt0" build 25-Feb-2026 02:38:57 2026-02-25 02:38:55 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.weight.tt0" build 25-Feb-2026 02:38:57 2026-02-25 02:38:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:57 2026-02-25 02:38:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:57 2026-02-25 02:38:56 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.weight.tt1" build 25-Feb-2026 02:38:57 2026-02-25 02:38:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:57 2026-02-25 02:38:56 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.weight.tt1" build 25-Feb-2026 02:38:57 2026-02-25 02:38:56 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.weight.tt1" build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.05 build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.04 build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.03 build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8335.35] build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0357842,0.077262) (0,0) build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.03 build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.05 build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.03 build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.04 build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8343.17] build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0455604,0.0842599) (0,0) build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.06 build 25-Feb-2026 02:38:57 2026-02-25 02:38:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.02 build 25-Feb-2026 02:39:19 2026-02-25 02:38:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.03 build 25-Feb-2026 02:39:19 2026-02-25 02:38:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.06 build 25-Feb-2026 02:39:19 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:19 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8313.23] build 25-Feb-2026 02:39:19 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0533022,0.0637004) (0,0) build 25-Feb-2026 02:39:19 2026-02-25 02:38:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.02 build 25-Feb-2026 02:39:19 2026-02-25 02:38:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.04 build 25-Feb-2026 02:39:19 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:19 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-10.3469] build 25-Feb-2026 02:39:19 2026-02-25 02:38:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0050579,0.0079148) (0,0) build 25-Feb-2026 02:39:19 2026-02-25 02:38:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.01 build 25-Feb-2026 02:39:19 2026-02-25 02:38:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.06 build 25-Feb-2026 02:39:19 2026-02-25 02:38:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:19 2026-02-25 02:38:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-8.33319] build 25-Feb-2026 02:39:19 2026-02-25 02:38:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.00931016,0.00656531) (0,0) build 25-Feb-2026 02:39:19 2026-02-25 02:38:58 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.02 build 25-Feb-2026 02:39:19 2026-02-25 02:38:58 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.02 build 25-Feb-2026 02:39:19 2026-02-25 02:38:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:19 2026-02-25 02:38:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-10.7282] build 25-Feb-2026 02:39:19 2026-02-25 02:38:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.00840731,0.0017199) (0,0) build 25-Feb-2026 02:39:19 2026-02-25 02:38:59 INFO tclean::::casa ...done build 25-Feb-2026 02:39:19 2026-02-25 02:38:59 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:39:19 2026-02-25 02:38:59 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.107978, over full image : 0.107978 build 25-Feb-2026 02:39:19 2026-02-25 02:38:59 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:39:19 2026-02-25 02:38:59 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:39:19 2026-02-25 02:38:59 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:39:19 2026-02-25 02:38:59 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:39:19 2026-02-25 02:38:59 INFO SIImageStore::restore Beam for chan : 0 : 27.1412 arcsec, 24.2633 arcsec, 62.6587 deg build 25-Feb-2026 02:39:19 2026-02-25 02:38:59 INFO SIImageStore::restore Beam for chan : 0 : 27.1412 arcsec, 24.2633 arcsec, 62.6587 deg build 25-Feb-2026 02:39:19 2026-02-25 02:38:59 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0108532 Jy/beam build 25-Feb-2026 02:39:19 2026-02-25 02:38:59 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:39:19 2026-02-25 02:38:59 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:39:19 2026-02-25 02:38:59 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:39:19 2026-02-25 02:38:59 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:39:19 2026-02-25 02:38:59 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 02:39:19 2026-02-25 02:39:00 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.09sec. Total VBs processed = 53661. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:39:19 2026-02-25 02:39:00 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.11sec. Total VBs processed = 53706. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:39:19 2026-02-25 02:39:00 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.1sec. Total VBs processed = 53715. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:39:19 2026-02-25 02:39:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:39:19 2026-02-25 02:39:18 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:39:19 2026-02-25 02:39:18 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:39:19 2026-02-25 02:39:18 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:39:19 2026-02-25 02:39:19 INFO tclean::::casa ...done build 25-Feb-2026 02:39:19 2026-02-25 02:39:19 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:39:19 2026-02-25 02:39:19 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.mask'] build 25-Feb-2026 02:39:19 2026-02-25 02:39:20 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:38:34.389735 End time: 2026-02-24 21:39:19.731560 build 25-Feb-2026 02:39:19 2026-02-25 02:39:20 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:39:19 2026-02-25 02:39:20 INFO tclean::::casa ########################################## build 25-Feb-2026 02:39:19 2026-02-25 02:39:20 INFO name:: No table opened. build 25-Feb-2026 02:39:19 2026-02-25 02:39:20 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:39:19 2026-02-25 02:39:20 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:39:19 2026-02-25 02:39:20 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.5258357524871826 at [512, 596, 0, 0] ( Pass : should be 0.5269711 , Epsilon: 0.05) build 25-Feb-2026 02:39:19 2026-02-25 02:39:20 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.5075348019599915 at [512, 596, 0, 0] ( Pass : should be 0.50752753 , Epsilon: 0.05) build 25-Feb-2026 02:39:19 2026-02-25 02:39:20 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -3.2411749362945557 at [512, 596, 0, 0] ( Pass : should be -3.24132061 , Epsilon: 0.05) build 25-Feb-2026 02:39:19 2026-02-25 02:39:20 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:39:26 2026-02-25 02:39:20 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.45100608468055725 at [512, 596, 0, 0] ( Pass : should be 0.451119929552 , Epsilon: 0.05) build 25-Feb-2026 02:39:26 2026-02-25 02:39:20 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.5075348019599915 at [512, 596, 0, 0] ( Pass : should be 0.507527530193 , Epsilon: 0.05) build 25-Feb-2026 02:39:26 2026-02-25 02:39:20 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -1.6656566858291626 at [512, 596, 0, 0] ( Pass : should be -1.65221953392 , Epsilon: 0.05) build 25-Feb-2026 02:39:26 .2026-02-25 02:39:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:39:26 2026-02-25 02:39:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:39:26 2026-02-25 02:39:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:39:26 2026-02-25 02:39:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:39:26 2026-02-25 02:39:23 INFO tclean::::casa ########################################## build 25-Feb-2026 02:39:26 2026-02-25 02:39:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:39:26 2026-02-25 02:39:23 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:39:26 2026-02-25 02:39:23 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:39:26 2026-02-25 02:39:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:39:26 2026-02-25 02:39:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:39:26 2026-02-25 02:39:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:39:26 2026-02-25 02:39:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:39:26 2026-02-25 02:39:27 INFO tclean::::casa ...done build 25-Feb-2026 02:39:26 2026-02-25 02:39:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:39:26 2026-02-25 02:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:39:26 2026-02-25 02:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:39:26 2026-02-25 02:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:39:26 2026-02-25 02:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:39:29 2026-02-25 02:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:39:29 2026-02-25 02:39:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO tclean::::casa ...done build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:39:29 2026-02-25 02:39:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:39:29 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:39:34 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:39:34 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 02:39:34 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:39:34 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:39:34 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:39:34 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:39:34 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:39:34 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:39:34 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:39:34 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:34 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:39:34 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:39:34 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:39:34 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:39:34 2026-02-25 02:39:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:39:34 2026-02-25 02:39:30 INFO tclean::::casa ...done build 25-Feb-2026 02:39:34 2026-02-25 02:39:30 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:39:34 2026-02-25 02:39:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:39:34 2026-02-25 02:39:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:39:34 2026-02-25 02:39:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:39:34 2026-02-25 02:39:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:39:34 2026-02-25 02:39:33 INFO tclean::::casa ...done build 25-Feb-2026 02:39:34 2026-02-25 02:39:33 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:39:34 2026-02-25 02:39:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:39:34 2026-02-25 02:39:34 INFO tclean::::casa ...done build 25-Feb-2026 02:39:34 2026-02-25 02:39:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:39:34 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:39:36 2026-02-25 02:39:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:39:36 2026-02-25 02:39:36 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.15 build 25-Feb-2026 02:39:36 2026-02-25 02:39:36 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.2 build 25-Feb-2026 02:39:36 2026-02-25 02:39:36 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.12 build 25-Feb-2026 02:39:36 2026-02-25 02:39:36 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.23 build 25-Feb-2026 02:39:36 2026-02-25 02:39:36 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.15 build 25-Feb-2026 02:39:36 2026-02-25 02:39:36 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.22 build 25-Feb-2026 02:39:36 2026-02-25 02:39:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:36 2026-02-25 02:39:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8330] build 25-Feb-2026 02:39:36 2026-02-25 02:39:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.981209,-3.88514e-08) (0,0) build 25-Feb-2026 02:39:36 2026-02-25 02:39:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:36 2026-02-25 02:39:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8348] build 25-Feb-2026 02:39:36 2026-02-25 02:39:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.961539,-3.2e-08) (0,0) build 25-Feb-2026 02:39:36 2026-02-25 02:39:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:36 2026-02-25 02:39:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8368] build 25-Feb-2026 02:39:36 2026-02-25 02:39:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.02895,-2.54272e-08) (0,0) build 25-Feb-2026 02:39:36 2026-02-25 02:39:36 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.05 build 25-Feb-2026 02:39:41 2026-02-25 02:39:36 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.21 build 25-Feb-2026 02:39:41 2026-02-25 02:39:36 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.05 build 25-Feb-2026 02:39:41 2026-02-25 02:39:36 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.24 build 25-Feb-2026 02:39:41 2026-02-25 02:39:36 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.07 build 25-Feb-2026 02:39:41 2026-02-25 02:39:36 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.22 build 25-Feb-2026 02:39:41 2026-02-25 02:39:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:41 2026-02-25 02:39:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-14.0872] build 25-Feb-2026 02:39:41 2026-02-25 02:39:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0694399,5.2181e-09) (0,0) build 25-Feb-2026 02:39:41 2026-02-25 02:39:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:41 2026-02-25 02:39:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-14.083] build 25-Feb-2026 02:39:41 2026-02-25 02:39:36 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0705984,2.08242e-09) (0,0) build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-10.4907] build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0752838,8.82039e-09) (0,0) build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.07 build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.22 build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.03 build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.23 build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.06 build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.21 build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [221.995] build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0288128,-1.51351e-09) (0,0) build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [221.516] build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.029292,-1.42679e-09) (0,0) build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [222.715] build 25-Feb-2026 02:39:41 2026-02-25 02:39:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0313977,-1.274e-09) (0,0) build 25-Feb-2026 02:39:41 2026-02-25 02:39:38 INFO tclean::::casa ...done build 25-Feb-2026 02:39:41 2026-02-25 02:39:39 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:39:41 2026-02-25 02:39:39 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:41 2026-02-25 02:39:39 INFO SIImageStoreMultiTerm::calcSensitivity + [25046, -38.661 build 25-Feb-2026 02:39:41 2026-02-25 02:39:39 INFO SIImageStoreMultiTerm::calcSensitivity + -38.661, 666.226] build 25-Feb-2026 02:39:41 2026-02-25 02:39:39 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:41 2026-02-25 02:39:39 INFO SIImageStoreMultiTerm::calcSensitivity + [3.99301e-05, 2.31714e-06 build 25-Feb-2026 02:39:41 2026-02-25 02:39:39 INFO SIImageStoreMultiTerm::calcSensitivity + 2.31714e-06, 0.00150113] build 25-Feb-2026 02:39:41 2026-02-25 02:39:39 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00631903 build 25-Feb-2026 02:39:41 2026-02-25 02:39:39 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0387444 build 25-Feb-2026 02:39:41 2026-02-25 02:39:39 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:39:41 2026-02-25 02:39:39 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010084 build 25-Feb-2026 02:39:41 2026-02-25 02:39:39 INFO SIImageStore::printBeamSet Beam : 27.1412 arcsec, 24.2633 arcsec, 62.6587 deg build 25-Feb-2026 02:39:41 2026-02-25 02:39:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:39:41 2026-02-25 02:39:40 INFO tclean::::casa ...done build 25-Feb-2026 02:39:41 2026-02-25 02:39:41 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:39:41 2026-02-25 02:39:41 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:39:41 2026-02-25 02:39:41 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:39:41 2026-02-25 02:39:41 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:39:41 2026-02-25 02:39:41 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:39:41 2026-02-25 02:39:41 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:39:42 2026-02-25 02:39:41 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:39:42 2026-02-25 02:39:41 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:39:42 2026-02-25 02:39:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:39:42 2026-02-25 02:39:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:39:42 2026-02-25 02:39:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:39:42 2026-02-25 02:39:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:39:42 2026-02-25 02:39:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:39:42 2026-02-25 02:39:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:39:42 2026-02-25 02:39:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:39:42 2026-02-25 02:39:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:39:42 2026-02-25 02:39:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:39:42 2026-02-25 02:39:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:39:42 2026-02-25 02:39:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:39:42 2026-02-25 02:39:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:39:42 2026-02-25 02:39:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:39:42 2026-02-25 02:39:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.08 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.05 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.07 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.08 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.09 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.05 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8335.35] build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.35509,-0.369486) (0,0) build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8313.23] build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.338588,-0.363445) (0,0) build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8343.17] build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.519292,-0.212632) (0,0) build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.05 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.04 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.05 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.07 build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:39:42 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-10.7282] build 25-Feb-2026 02:40:04 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.044527,0.0587477) (0,0) build 25-Feb-2026 02:40:04 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:04 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-8.33319] build 25-Feb-2026 02:40:04 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0832349,0.0300177) (0,0) build 25-Feb-2026 02:40:04 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:04 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-10.3469] build 25-Feb-2026 02:40:04 2026-02-25 02:39:42 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0588488,0.0473406) (0,0) build 25-Feb-2026 02:40:04 2026-02-25 02:39:43 INFO tclean::::casa ...done build 25-Feb-2026 02:40:04 2026-02-25 02:39:43 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0015436 build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.0015436, 0.0266001] build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.1412 arcsec, 24.2633 arcsec, 62.6587 deg build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.1412 arcsec, 24.2633 arcsec, 62.6587 deg build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0525836 Jy/beam build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:40:04 2026-02-25 02:39:44 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:40:04 2026-02-25 02:39:45 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.16sec. Total VBs processed = 35425. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:40:04 2026-02-25 02:39:45 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.18sec. Total VBs processed = 35454. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:40:04 2026-02-25 02:39:45 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.14sec. Total VBs processed = 35459. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:40:04 2026-02-25 02:40:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:40:04 2026-02-25 02:40:03 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:40:04 2026-02-25 02:40:03 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:40:04 2026-02-25 02:40:03 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:40:04 2026-02-25 02:40:04 INFO tclean::::casa ...done build 25-Feb-2026 02:40:04 2026-02-25 02:40:04 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:40:04 2026-02-25 02:40:04 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:40:04 2026-02-25 02:40:05 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:39:22.610754 End time: 2026-02-24 21:40:04.620132 build 25-Feb-2026 02:40:04 2026-02-25 02:40:05 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:40:04 2026-02-25 02:40:05 INFO tclean::::casa ########################################## build 25-Feb-2026 02:40:04 2026-02-25 02:40:05 INFO name:: No table opened. build 25-Feb-2026 02:40:04 2026-02-25 02:40:05 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:40:04 2026-02-25 02:40:05 INFO tclean::::casa ########################################## build 25-Feb-2026 02:40:04 2026-02-25 02:40:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:40:10 2026-02-25 02:40:05 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:40:10 2026-02-25 02:40:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:40:10 2026-02-25 02:40:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:40:10 2026-02-25 02:40:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:40:10 2026-02-25 02:40:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:40:10 2026-02-25 02:40:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:40:10 2026-02-25 02:40:09 INFO tclean::::casa ...done build 25-Feb-2026 02:40:10 2026-02-25 02:40:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:40:10 2026-02-25 02:40:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:40:10 2026-02-25 02:40:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:40:10 2026-02-25 02:40:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:40:10 2026-02-25 02:40:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:40:10 2026-02-25 02:40:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:40:10 2026-02-25 02:40:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:40:10 2026-02-25 02:40:10 INFO tclean::::casa ...done build 25-Feb-2026 02:40:10 2026-02-25 02:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:40:10 2026-02-25 02:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:40:10 2026-02-25 02:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:40:10 2026-02-25 02:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:40:10 2026-02-25 02:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 02:40:10 2026-02-25 02:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:40:10 2026-02-25 02:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:40:10 2026-02-25 02:40:10 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:40:10 2026-02-25 02:40:10 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:40:10 2026-02-25 02:40:10 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:40:10 2026-02-25 02:40:10 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:40:11 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:40:16 2026-02-25 02:40:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:40:16 2026-02-25 02:40:12 INFO tclean::::casa ...done build 25-Feb-2026 02:40:16 2026-02-25 02:40:12 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:40:16 2026-02-25 02:40:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:40:16 2026-02-25 02:40:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:40:16 2026-02-25 02:40:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:40:16 2026-02-25 02:40:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:40:16 2026-02-25 02:40:15 INFO tclean::::casa ...done build 25-Feb-2026 02:40:16 2026-02-25 02:40:15 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:40:16 2026-02-25 02:40:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:40:16 2026-02-25 02:40:16 INFO tclean::::casa ...done build 25-Feb-2026 02:40:16 2026-02-25 02:40:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:40:16 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:40:18 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:40:18 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:40:18 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:40:18 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:40:18 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:40:18 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:40:18 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:40:18 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:40:18 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:40:18 2026-02-25 02:40:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:40:18 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:18 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:18 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 build 25-Feb-2026 02:40:18 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 build 25-Feb-2026 02:40:18 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:18 2026-02-25 02:40:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.13 build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.22 build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.11 build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.23 build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.1 build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.22 build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8348] build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.961539,-3.2e-08) (0,0) build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8330] build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.981209,-3.88514e-08) (0,0) build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8368] build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.02895,-2.54272e-08) (0,0) build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.07 build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.19 build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.1 build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.17 build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 02:40:18 2026-02-25 02:40:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.23 build 25-Feb-2026 02:40:18 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:18 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-14.0872] build 25-Feb-2026 02:40:18 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0694399,5.2181e-09) (0,0) build 25-Feb-2026 02:40:18 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:18 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-14.083] build 25-Feb-2026 02:40:18 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0705984,2.08242e-09) (0,0) build 25-Feb-2026 02:40:18 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:18 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-10.4907] build 25-Feb-2026 02:40:18 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0752838,8.82039e-09) (0,0) build 25-Feb-2026 02:40:18 2026-02-25 02:40:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.09 build 25-Feb-2026 02:40:18 2026-02-25 02:40:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.22 build 25-Feb-2026 02:40:18 2026-02-25 02:40:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.1 build 25-Feb-2026 02:40:22 2026-02-25 02:40:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.2 build 25-Feb-2026 02:40:22 2026-02-25 02:40:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.07 build 25-Feb-2026 02:40:22 2026-02-25 02:40:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.23 build 25-Feb-2026 02:40:22 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:22 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [221.995] build 25-Feb-2026 02:40:22 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0288128,-1.51351e-09) (0,0) build 25-Feb-2026 02:40:22 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:22 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [221.516] build 25-Feb-2026 02:40:22 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.029292,-1.42679e-09) (0,0) build 25-Feb-2026 02:40:22 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:22 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [222.715] build 25-Feb-2026 02:40:22 2026-02-25 02:40:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0313977,-1.274e-09) (0,0) build 25-Feb-2026 02:40:22 2026-02-25 02:40:20 INFO tclean::::casa ...done build 25-Feb-2026 02:40:22 2026-02-25 02:40:20 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:40:22 2026-02-25 02:40:21 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:22 2026-02-25 02:40:21 INFO SIImageStoreMultiTerm::calcSensitivity + [25046, -38.661 build 25-Feb-2026 02:40:22 2026-02-25 02:40:21 INFO SIImageStoreMultiTerm::calcSensitivity + -38.661, 666.226] build 25-Feb-2026 02:40:22 2026-02-25 02:40:21 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:22 2026-02-25 02:40:21 INFO SIImageStoreMultiTerm::calcSensitivity + [3.99301e-05, 2.31714e-06 build 25-Feb-2026 02:40:22 2026-02-25 02:40:21 INFO SIImageStoreMultiTerm::calcSensitivity + 2.31714e-06, 0.00150113] build 25-Feb-2026 02:40:22 2026-02-25 02:40:21 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00631903 build 25-Feb-2026 02:40:22 2026-02-25 02:40:21 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0387444 build 25-Feb-2026 02:40:22 2026-02-25 02:40:21 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:40:22 2026-02-25 02:40:21 INFO SIImageStore::printBeamSet Beam : 27.1412 arcsec, 24.2633 arcsec, 62.6587 deg build 25-Feb-2026 02:40:22 2026-02-25 02:40:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:40:22 2026-02-25 02:40:22 INFO tclean::::casa ...done build 25-Feb-2026 02:40:22 2026-02-25 02:40:22 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:40:22 2026-02-25 02:40:22 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:40:22 2026-02-25 02:40:22 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:40:22 2026-02-25 02:40:22 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:40:22 2026-02-25 02:40:23 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:40:22 2026-02-25 02:40:23 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:40:22 2026-02-25 02:40:23 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:40:22 2026-02-25 02:40:23 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:40:22 2026-02-25 02:40:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:40:22 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:40:22 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:40:22 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:40:22 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:22 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:22 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:22 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:22 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:22 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:22 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:22 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.11 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.02 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8335.35] build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.35509,-0.369486) (0,0) build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.08 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.07 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.11 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8313.23] build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.338588,-0.363445) (0,0) build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8343.17] build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.519292,-0.212632) (0,0) build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.11 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.01 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.06 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.08 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.02 build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-10.3469] build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0588488,0.0473406) (0,0) build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-10.7282] build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.044527,0.0587477) (0,0) build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-8.33319] build 25-Feb-2026 02:40:25 2026-02-25 02:40:23 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0832349,0.0300177) (0,0) build 25-Feb-2026 02:40:25 2026-02-25 02:40:25 INFO tclean::::casa ...done build 25-Feb-2026 02:40:25 2026-02-25 02:40:25 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:40:25 2026-02-25 02:40:25 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.528445 build 25-Feb-2026 02:40:25 2026-02-25 02:40:25 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:40:25 2026-02-25 02:40:25 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.04858e+06 out of a total of 1.04858e+06 pixels. [ 100 % ] build 25-Feb-2026 02:40:25 2026-02-25 02:40:25 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.528445, over full image : 0.528445 build 25-Feb-2026 02:40:25 2026-02-25 02:40:25 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.07154682278633118, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:40:25 2026-02-25 02:40:25 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0715468, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:40:25 2026-02-25 02:40:25 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:40:27 2026-02-25 02:40:25 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:40:27 2026-02-25 02:40:25 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:40:27 2026-02-25 02:40:25 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:40:27 2026-02-25 02:40:25 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:40:27 2026-02-25 02:40:25 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:27 2026-02-25 02:40:25 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0015436 build 25-Feb-2026 02:40:27 2026-02-25 02:40:25 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0015436, 0.0266001] build 25-Feb-2026 02:40:27 2026-02-25 02:40:25 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 02:40:27 2026-02-25 02:40:25 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.528445 build 25-Feb-2026 02:40:27 2026-02-25 02:40:25 INFO [10] Res: 0.184258 Max: 0.0535099 Gain: 0.1 Pos: [512, 596] Scale: 0 Coeffs: 0.203711 -0.660264 build 25-Feb-2026 02:40:27 2026-02-25 02:40:25 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 02:40:27 2026-02-25 02:40:25 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.342474 (in this run) build 25-Feb-2026 02:40:27 2026-02-25 02:40:25 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.342474 [1]: -1.11002 build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.342474, peakres=0.528445->0.184258, Reached cycleniter. build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.weight.tt0" build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.weight.tt0" build 25-Feb-2026 02:40:27 2026-02-25 02:40:26 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.weight.tt0" build 25-Feb-2026 02:40:27 2026-02-25 02:40:27 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:27 2026-02-25 02:40:27 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.weight.tt1" build 25-Feb-2026 02:40:27 2026-02-25 02:40:27 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:27 2026-02-25 02:40:27 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.weight.tt1" build 25-Feb-2026 02:40:27 2026-02-25 02:40:27 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:27 2026-02-25 02:40:27 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.weight.tt1" build 25-Feb-2026 02:40:27 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.04 build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.05 build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.08 build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8343.17] build 25-Feb-2026 02:40:28 2026-02-25 02:40:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0455604,0.0842598) (0,0) build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.03 build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.05 build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.06 build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.03 build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8335.35] build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0357842,0.077262) (0,0) build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.02 build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.03 build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.08 build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.03 build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.08 build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8313.23] build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0533021,0.0637003) (0,0) build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-8.33319] build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.00931017,0.00656532) (0,0) build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.08 build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.04 build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-10.3469] build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0050579,0.0079148) (0,0) build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.08 build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.02 build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:28 2026-02-25 02:40:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-10.7282] build 25-Feb-2026 02:40:52 2026-02-25 02:40:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.00840732,0.0017199) (0,0) build 25-Feb-2026 02:40:52 2026-02-25 02:40:30 INFO tclean::::casa ...done build 25-Feb-2026 02:40:52 2026-02-25 02:40:30 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:40:52 2026-02-25 02:40:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.107978, over full image : 0.107978 build 25-Feb-2026 02:40:52 2026-02-25 02:40:30 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:40:52 2026-02-25 02:40:30 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:40:52 2026-02-25 02:40:30 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:40:52 2026-02-25 02:40:30 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:40:52 2026-02-25 02:40:30 INFO SIImageStore::restore Beam for chan : 0 : 27.1412 arcsec, 24.2633 arcsec, 62.6587 deg build 25-Feb-2026 02:40:52 2026-02-25 02:40:30 INFO SIImageStore::restore Beam for chan : 0 : 27.1412 arcsec, 24.2633 arcsec, 62.6587 deg build 25-Feb-2026 02:40:52 2026-02-25 02:40:30 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0108532 Jy/beam build 25-Feb-2026 02:40:52 2026-02-25 02:40:30 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:40:52 2026-02-25 02:40:30 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:40:52 2026-02-25 02:40:31 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:40:52 2026-02-25 02:40:31 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:40:52 2026-02-25 02:40:31 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 02:40:52 2026-02-25 02:40:31 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.23sec. Total VBs processed = 53706. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:40:52 2026-02-25 02:40:31 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.15sec. Total VBs processed = 53661. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:40:52 2026-02-25 02:40:31 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.22sec. Total VBs processed = 53715. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:40:52 2026-02-25 02:40:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:40:52 2026-02-25 02:40:49 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:40:52 2026-02-25 02:40:49 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:40:52 2026-02-25 02:40:49 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:40:52 2026-02-25 02:40:50 INFO tclean::::casa ...done build 25-Feb-2026 02:40:52 2026-02-25 02:40:50 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:40:52 2026-02-25 02:40:50 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.mask'] build 25-Feb-2026 02:40:52 2026-02-25 02:40:50 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:40:04.639104 End time: 2026-02-24 21:40:50.429653 build 25-Feb-2026 02:40:52 2026-02-25 02:40:50 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:40:52 2026-02-25 02:40:50 INFO tclean::::casa ########################################## build 25-Feb-2026 02:40:52 2026-02-25 02:40:50 INFO name:: No table opened. build 25-Feb-2026 02:40:52 2026-02-25 02:40:50 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:40:52 2026-02-25 02:40:50 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:40:52 2026-02-25 02:40:50 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.5258357524871826 at [512, 596, 0, 0] ( Pass : should be 0.5269711 , Epsilon: 0.05) build 25-Feb-2026 02:40:52 2026-02-25 02:40:50 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.5075345635414124 at [512, 596, 0, 0] ( Pass : should be 0.50752753 , Epsilon: 0.05) build 25-Feb-2026 02:40:52 2026-02-25 02:40:50 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -3.241175651550293 at [512, 596, 0, 0] ( Pass : should be -3.24132061 , Epsilon: 0.05) build 25-Feb-2026 02:40:52 2026-02-25 02:40:50 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:40:52 2026-02-25 02:40:50 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.4510060250759125 at [512, 596, 0, 0] ( Pass : should be 0.451119929552 , Epsilon: 0.05) build 25-Feb-2026 02:40:52 2026-02-25 02:40:50 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.5075345635414124 at [512, 596, 0, 0] ( Pass : should be 0.507527530193 , Epsilon: 0.05) build 25-Feb-2026 02:40:52 2026-02-25 02:40:50 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -1.6656558513641357 at [512, 596, 0, 0] ( Pass : should be -1.65221953392 , Epsilon: 0.05) build 25-Feb-2026 02:40:52 .2026-02-25 02:40:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:40:52 2026-02-25 02:40:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:40:52 2026-02-25 02:40:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:40:52 2026-02-25 02:40:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:40:52 2026-02-25 02:40:53 INFO tclean::::casa ########################################## build 25-Feb-2026 02:40:52 2026-02-25 02:40:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:40:58 2026-02-25 02:40:53 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:40:58 2026-02-25 02:40:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:40:58 2026-02-25 02:40:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:40:58 2026-02-25 02:40:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:40:58 2026-02-25 02:40:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:40:58 2026-02-25 02:40:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:40:58 2026-02-25 02:40:57 INFO tclean::::casa ...done build 25-Feb-2026 02:40:58 2026-02-25 02:40:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:40:58 2026-02-25 02:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:40:58 2026-02-25 02:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 02:40:58 2026-02-25 02:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:40:58 2026-02-25 02:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 02:40:58 2026-02-25 02:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:40:58 2026-02-25 02:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 02:40:58 2026-02-25 02:40:58 INFO tclean::::casa ...done build 25-Feb-2026 02:40:58 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:40:58 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:40:58 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:40:58 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:40:58 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 02:40:58 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:40:58 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:40:58 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:40:58 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:40:58 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:40:59 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:40:59 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:40:59 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:59 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:40:59 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:40:59 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:40:59 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:40:59 2026-02-25 02:40:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:40:59 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:41:04 2026-02-25 02:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:41:04 2026-02-25 02:41:00 INFO tclean::::casa ...done build 25-Feb-2026 02:41:04 2026-02-25 02:41:00 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:41:04 2026-02-25 02:41:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:41:04 2026-02-25 02:41:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:41:04 2026-02-25 02:41:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:41:04 2026-02-25 02:41:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:41:04 2026-02-25 02:41:03 INFO tclean::::casa ...done build 25-Feb-2026 02:41:04 2026-02-25 02:41:03 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:41:04 2026-02-25 02:41:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:41:04 2026-02-25 02:41:04 INFO tclean::::casa ...done build 25-Feb-2026 02:41:04 2026-02-25 02:41:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:04 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:06 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:06 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:06 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:06 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:06 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:06 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:06 2026-02-25 02:41:05 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:06 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:41:06 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:41:06 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:41:06 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:41:06 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:41:06 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:41:06 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:41:06 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:41:06 2026-02-25 02:41:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.12 build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.38 build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.21 build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.37 build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.17 build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.41 build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16668] build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.28793,0.0198323) (0,0) build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16686] build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.23212,0.0630389) (0,0) build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16730] build 25-Feb-2026 02:41:06 2026-02-25 02:41:06 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.32679,-0.133978) (0,0) build 25-Feb-2026 02:41:06 2026-02-25 02:41:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0 build 25-Feb-2026 02:41:06 2026-02-25 02:41:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.37 build 25-Feb-2026 02:41:06 2026-02-25 02:41:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 02:41:06 2026-02-25 02:41:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.36 build 25-Feb-2026 02:41:06 2026-02-25 02:41:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.04 build 25-Feb-2026 02:41:06 2026-02-25 02:41:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.34 build 25-Feb-2026 02:41:06 2026-02-25 02:41:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:06 2026-02-25 02:41:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-28.1763] build 25-Feb-2026 02:41:06 2026-02-25 02:41:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.119287,0.003819) (0,0) build 25-Feb-2026 02:41:06 2026-02-25 02:41:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:06 2026-02-25 02:41:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-21.3837] build 25-Feb-2026 02:41:06 2026-02-25 02:41:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.122301,0.00609072) (0,0) build 25-Feb-2026 02:41:06 2026-02-25 02:41:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:11 2026-02-25 02:41:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-28.968] build 25-Feb-2026 02:41:11 2026-02-25 02:41:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.120361,0.00199566) (0,0) build 25-Feb-2026 02:41:11 2026-02-25 02:41:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 02:41:11 2026-02-25 02:41:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.33 build 25-Feb-2026 02:41:11 2026-02-25 02:41:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.05 build 25-Feb-2026 02:41:11 2026-02-25 02:41:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.34 build 25-Feb-2026 02:41:11 2026-02-25 02:41:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.03 build 25-Feb-2026 02:41:11 2026-02-25 02:41:07 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.35 build 25-Feb-2026 02:41:11 2026-02-25 02:41:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:11 2026-02-25 02:41:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [443.831] build 25-Feb-2026 02:41:11 2026-02-25 02:41:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0410937,0.00296674) (0,0) build 25-Feb-2026 02:41:11 2026-02-25 02:41:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:11 2026-02-25 02:41:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [445.19] build 25-Feb-2026 02:41:11 2026-02-25 02:41:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0437191,0.000708461) (0,0) build 25-Feb-2026 02:41:11 2026-02-25 02:41:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:11 2026-02-25 02:41:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [443.191] build 25-Feb-2026 02:41:11 2026-02-25 02:41:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.0425715,0.000867391) (0,0) build 25-Feb-2026 02:41:11 2026-02-25 02:41:08 INFO tclean::::casa ...done build 25-Feb-2026 02:41:11 2026-02-25 02:41:09 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:41:11 2026-02-25 02:41:09 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:11 2026-02-25 02:41:09 INFO SIImageStoreMultiTerm::calcSensitivity + [50084, -78.5279 build 25-Feb-2026 02:41:11 2026-02-25 02:41:09 INFO SIImageStoreMultiTerm::calcSensitivity + -78.5279, 1332.21] build 25-Feb-2026 02:41:11 2026-02-25 02:41:09 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:11 2026-02-25 02:41:09 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99683e-05, 1.17704e-06 build 25-Feb-2026 02:41:11 2026-02-25 02:41:09 INFO SIImageStoreMultiTerm::calcSensitivity + 1.17704e-06, 0.000750701] build 25-Feb-2026 02:41:11 2026-02-25 02:41:09 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00446859 build 25-Feb-2026 02:41:11 2026-02-25 02:41:09 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0273989 build 25-Feb-2026 02:41:11 2026-02-25 02:41:09 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:41:11 2026-02-25 02:41:09 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010089 build 25-Feb-2026 02:41:11 2026-02-25 02:41:09 INFO SIImageStore::printBeamSet Beam : 27.4137 arcsec, 24.5619 arcsec, 61.1459 deg build 25-Feb-2026 02:41:11 2026-02-25 02:41:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:41:11 2026-02-25 02:41:11 INFO tclean::::casa ...done build 25-Feb-2026 02:41:11 2026-02-25 02:41:11 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:41:11 2026-02-25 02:41:11 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:41:11 2026-02-25 02:41:11 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:41:11 2026-02-25 02:41:11 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:41:11 2026-02-25 02:41:11 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:41:11 2026-02-25 02:41:11 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:41:11 2026-02-25 02:41:11 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:41:11 2026-02-25 02:41:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:41:11 2026-02-25 02:41:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:41:11 2026-02-25 02:41:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:41:11 2026-02-25 02:41:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:41:11 2026-02-25 02:41:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:41:11 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:11 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:11 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:11 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.12 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.11 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.1 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.12 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.09 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.1 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16686.4] build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.61098,-0.354201) (0,0) build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16650.7] build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.1542,-1.00305) (0,0) build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16634.3] build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.55658,-0.332492) (0,0) build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.01 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.07 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.08 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.07 build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-21.9014] build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.169826,0.0446401) (0,0) build 25-Feb-2026 02:41:12 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:34 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-16.2687] build 25-Feb-2026 02:41:34 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.195271,0.0464936) (0,0) build 25-Feb-2026 02:41:34 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:34 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-22.6353] build 25-Feb-2026 02:41:34 2026-02-25 02:41:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.123696,0.140065) (0,0) build 25-Feb-2026 02:41:34 2026-02-25 02:41:13 INFO tclean::::casa ...done build 25-Feb-2026 02:41:34 2026-02-25 02:41:13 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0102571 build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.0102571, 0.0268963] build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.4137 arcsec, 24.5619 arcsec, 61.1459 deg build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.4137 arcsec, 24.5619 arcsec, 61.1459 deg build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0976207 Jy/beam build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:41:34 2026-02-25 02:41:14 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:41:34 2026-02-25 02:41:15 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.11sec. Total VBs processed = 69150. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:41:34 2026-02-25 02:41:15 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.2sec. Total VBs processed = 69155. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:41:34 2026-02-25 02:41:15 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.19sec. Total VBs processed = 69121. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:41:34 2026-02-25 02:41:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:41:34 2026-02-25 02:41:33 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:41:34 2026-02-25 02:41:33 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:41:34 2026-02-25 02:41:33 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:41:34 2026-02-25 02:41:34 INFO tclean::::casa ...done build 25-Feb-2026 02:41:34 2026-02-25 02:41:34 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:41:34 2026-02-25 02:41:34 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:41:34 2026-02-25 02:41:35 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:40:52.606041 End time: 2026-02-24 21:41:34.613806 build 25-Feb-2026 02:41:34 2026-02-25 02:41:35 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:41:34 2026-02-25 02:41:35 INFO tclean::::casa ########################################## build 25-Feb-2026 02:41:34 2026-02-25 02:41:35 INFO name:: No table opened. build 25-Feb-2026 02:41:34 2026-02-25 02:41:35 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:41:34 2026-02-25 02:41:35 INFO tclean::::casa ########################################## build 25-Feb-2026 02:41:34 2026-02-25 02:41:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:41:34 2026-02-25 02:41:35 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:41:40 2026-02-25 02:41:35 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:41:40 2026-02-25 02:41:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:41:40 2026-02-25 02:41:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:41:40 2026-02-25 02:41:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:41:40 2026-02-25 02:41:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:41:40 2026-02-25 02:41:39 INFO tclean::::casa ...done build 25-Feb-2026 02:41:40 2026-02-25 02:41:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:41:40 2026-02-25 02:41:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:41:40 2026-02-25 02:41:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 02:41:40 2026-02-25 02:41:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:41:40 2026-02-25 02:41:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:41:40 2026-02-25 02:41:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 02:41:40 2026-02-25 02:41:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 02:41:40 2026-02-25 02:41:40 INFO tclean::::casa ...done build 25-Feb-2026 02:41:40 2026-02-25 02:41:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:41:40 2026-02-25 02:41:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:41:40 2026-02-25 02:41:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:41:40 2026-02-25 02:41:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:41:40 2026-02-25 02:41:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 02:41:40 2026-02-25 02:41:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:41:40 2026-02-25 02:41:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:41:40 2026-02-25 02:41:40 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:41:40 2026-02-25 02:41:40 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:41:40 2026-02-25 02:41:40 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:41:40 2026-02-25 02:41:40 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:41:41 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:41:46 2026-02-25 02:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:41:46 2026-02-25 02:41:42 INFO tclean::::casa ...done build 25-Feb-2026 02:41:46 2026-02-25 02:41:42 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:41:46 2026-02-25 02:41:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:41:46 2026-02-25 02:41:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:41:46 2026-02-25 02:41:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:41:46 2026-02-25 02:41:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:41:46 2026-02-25 02:41:45 INFO tclean::::casa ...done build 25-Feb-2026 02:41:46 2026-02-25 02:41:45 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:41:46 2026-02-25 02:41:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:41:46 2026-02-25 02:41:46 INFO tclean::::casa ...done build 25-Feb-2026 02:41:46 2026-02-25 02:41:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:46 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:48 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:48 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:48 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:48 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:48 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:48 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:41:48 2026-02-25 02:41:47 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:41:48 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:41:48 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:41:48 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:41:48 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:41:48 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:41:48 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:41:48 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:41:48 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:41:48 2026-02-25 02:41:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.22 build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.36 build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.14 build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.36 build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.16 build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.41 build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16668] build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.28793,0.0198323) (0,0) build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16686] build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.23212,0.0630389) (0,0) build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16730] build 25-Feb-2026 02:41:48 2026-02-25 02:41:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.32679,-0.133978) (0,0) build 25-Feb-2026 02:41:48 2026-02-25 02:41:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.06 build 25-Feb-2026 02:41:48 2026-02-25 02:41:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.34 build 25-Feb-2026 02:41:48 2026-02-25 02:41:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.02 build 25-Feb-2026 02:41:48 2026-02-25 02:41:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.36 build 25-Feb-2026 02:41:48 2026-02-25 02:41:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.02 build 25-Feb-2026 02:41:48 2026-02-25 02:41:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.34 build 25-Feb-2026 02:41:48 2026-02-25 02:41:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:48 2026-02-25 02:41:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-28.1763] build 25-Feb-2026 02:41:48 2026-02-25 02:41:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.119287,0.003819) (0,0) build 25-Feb-2026 02:41:48 2026-02-25 02:41:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:48 2026-02-25 02:41:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-28.968] build 25-Feb-2026 02:41:48 2026-02-25 02:41:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.120361,0.00199566) (0,0) build 25-Feb-2026 02:41:48 2026-02-25 02:41:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:52 2026-02-25 02:41:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-21.3837] build 25-Feb-2026 02:41:52 2026-02-25 02:41:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.122301,0.00609072) (0,0) build 25-Feb-2026 02:41:52 2026-02-25 02:41:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.03 build 25-Feb-2026 02:41:52 2026-02-25 02:41:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.39 build 25-Feb-2026 02:41:52 2026-02-25 02:41:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 02:41:52 2026-02-25 02:41:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.32 build 25-Feb-2026 02:41:52 2026-02-25 02:41:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 02:41:52 2026-02-25 02:41:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.36 build 25-Feb-2026 02:41:52 2026-02-25 02:41:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:52 2026-02-25 02:41:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [443.831] build 25-Feb-2026 02:41:52 2026-02-25 02:41:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0410937,0.00296674) (0,0) build 25-Feb-2026 02:41:52 2026-02-25 02:41:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:52 2026-02-25 02:41:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [443.191] build 25-Feb-2026 02:41:52 2026-02-25 02:41:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.0425715,0.000867391) (0,0) build 25-Feb-2026 02:41:52 2026-02-25 02:41:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:52 2026-02-25 02:41:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [445.19] build 25-Feb-2026 02:41:52 2026-02-25 02:41:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0437191,0.000708461) (0,0) build 25-Feb-2026 02:41:52 2026-02-25 02:41:50 INFO tclean::::casa ...done build 25-Feb-2026 02:41:52 2026-02-25 02:41:50 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:41:52 2026-02-25 02:41:51 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:52 2026-02-25 02:41:51 INFO SIImageStoreMultiTerm::calcSensitivity + [50084, -78.5279 build 25-Feb-2026 02:41:52 2026-02-25 02:41:51 INFO SIImageStoreMultiTerm::calcSensitivity + -78.5279, 1332.21] build 25-Feb-2026 02:41:52 2026-02-25 02:41:51 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:52 2026-02-25 02:41:51 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99683e-05, 1.17704e-06 build 25-Feb-2026 02:41:52 2026-02-25 02:41:51 INFO SIImageStoreMultiTerm::calcSensitivity + 1.17704e-06, 0.000750701] build 25-Feb-2026 02:41:52 2026-02-25 02:41:51 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00446859 build 25-Feb-2026 02:41:52 2026-02-25 02:41:51 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0273989 build 25-Feb-2026 02:41:52 2026-02-25 02:41:51 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:41:52 2026-02-25 02:41:51 INFO SIImageStore::printBeamSet Beam : 27.4137 arcsec, 24.5619 arcsec, 61.1459 deg build 25-Feb-2026 02:41:52 2026-02-25 02:41:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:41:52 2026-02-25 02:41:52 INFO tclean::::casa ...done build 25-Feb-2026 02:41:52 2026-02-25 02:41:52 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:41:52 2026-02-25 02:41:52 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:41:52 2026-02-25 02:41:52 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:41:52 2026-02-25 02:41:52 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:41:52 2026-02-25 02:41:53 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:41:52 2026-02-25 02:41:53 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:41:52 2026-02-25 02:41:53 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:41:52 2026-02-25 02:41:53 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:41:52 2026-02-25 02:41:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:41:52 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:41:52 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:52 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:52 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:41:52 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:41:52 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:52 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:52 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.07 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.05 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16686.4] build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.61098,-0.354201) (0,0) build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.08 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.08 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.09 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.06 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16634.3] build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.55658,-0.332492) (0,0) build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16650.7] build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.1542,-1.00305) (0,0) build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.1 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.09 build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-16.2687] build 25-Feb-2026 02:41:53 2026-02-25 02:41:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.195271,0.0464936) (0,0) build 25-Feb-2026 02:41:53 2026-02-25 02:41:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.05 build 25-Feb-2026 02:41:53 2026-02-25 02:41:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.04 build 25-Feb-2026 02:41:53 2026-02-25 02:41:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.03 build 25-Feb-2026 02:41:53 2026-02-25 02:41:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.1 build 25-Feb-2026 02:41:53 2026-02-25 02:41:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:53 2026-02-25 02:41:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-22.6353] build 25-Feb-2026 02:41:56 2026-02-25 02:41:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.123696,0.140065) (0,0) build 25-Feb-2026 02:41:56 2026-02-25 02:41:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:56 2026-02-25 02:41:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-21.9014] build 25-Feb-2026 02:41:56 2026-02-25 02:41:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.169826,0.0446401) (0,0) build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO tclean::::casa ...done build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.988652 build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.04858e+06 out of a total of 1.04858e+06 pixels. [ 100 % ] build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.988652, over full image : 0.988652 build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13302774727344513, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.133028, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0102571 build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0102571, 0.0268963] build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.988652 build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO [10] Res: 0.344722 Max: 0.152646 Gain: 0.1 Pos: [512, 596] Scale: 0 Coeffs: 0.378195 -0.470797 build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.635812 (in this run) build 25-Feb-2026 02:41:56 2026-02-25 02:41:55 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.635812 [1]: -0.791492 build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.635812, peakres=0.988652->0.344722, Reached cycleniter. build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:41:56 2026-02-25 02:41:56 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:41:58 2026-02-25 02:41:56 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.weight.tt0" build 25-Feb-2026 02:41:58 2026-02-25 02:41:56 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.weight.tt0" build 25-Feb-2026 02:41:58 2026-02-25 02:41:56 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.weight.tt0" build 25-Feb-2026 02:41:58 2026-02-25 02:41:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:58 2026-02-25 02:41:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:58 2026-02-25 02:41:57 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.weight.tt1" build 25-Feb-2026 02:41:58 2026-02-25 02:41:57 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.weight.tt1" build 25-Feb-2026 02:41:58 2026-02-25 02:41:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:58 2026-02-25 02:41:57 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.weight.tt1" build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:41:58 2026-02-25 02:41:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:41:58 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:41:58 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:41:58 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:41:58 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:41:58 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.1 build 25-Feb-2026 02:41:58 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.05 build 25-Feb-2026 02:41:58 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.08 build 25-Feb-2026 02:41:58 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.08 build 25-Feb-2026 02:41:58 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.12 build 25-Feb-2026 02:41:58 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.05 build 25-Feb-2026 02:41:58 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.04 build 25-Feb-2026 02:41:58 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.13 build 25-Feb-2026 02:41:58 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:41:58 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16650.7] build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.377098,-0.29341) (0,0) build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16686.4] build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.417984,-0.293956) (0,0) build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.08 build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.1 build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.02 build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.08 build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16634.3] build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.494776,-0.0763372) (0,0) build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.03 build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.06 build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.03 build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.05 build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-21.9014] build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0130769,0.0418594) (0,0) build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-16.2687] build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0471178,0.00900332) (0,0) build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.1 build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-22.6353] build 25-Feb-2026 02:42:20 2026-02-25 02:41:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0329425,0.0345078) (0,0) build 25-Feb-2026 02:42:20 2026-02-25 02:42:00 INFO tclean::::casa ...done build 25-Feb-2026 02:42:20 2026-02-25 02:42:00 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:42:20 2026-02-25 02:42:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33711, over full image : 0.33711 build 25-Feb-2026 02:42:20 2026-02-25 02:42:00 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:42:20 2026-02-25 02:42:00 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:42:20 2026-02-25 02:42:00 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:42:20 2026-02-25 02:42:00 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:42:20 2026-02-25 02:42:00 INFO SIImageStore::restore Beam for chan : 0 : 27.4137 arcsec, 24.5619 arcsec, 61.1459 deg build 25-Feb-2026 02:42:20 2026-02-25 02:42:00 INFO SIImageStore::restore Beam for chan : 0 : 27.4137 arcsec, 24.5619 arcsec, 61.1459 deg build 25-Feb-2026 02:42:20 2026-02-25 02:42:00 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0337173 Jy/beam build 25-Feb-2026 02:42:20 2026-02-25 02:42:01 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:42:20 2026-02-25 02:42:01 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:42:20 2026-02-25 02:42:01 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:42:20 2026-02-25 02:42:01 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:42:20 2026-02-25 02:42:01 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 02:42:20 2026-02-25 02:42:01 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.24sec. Total VBs processed = 104205. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:42:20 2026-02-25 02:42:01 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.31sec. Total VBs processed = 104250. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:42:20 2026-02-25 02:42:01 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.23sec. Total VBs processed = 104259. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:42:20 2026-02-25 02:42:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:42:20 2026-02-25 02:42:19 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:42:20 2026-02-25 02:42:20 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:42:20 2026-02-25 02:42:20 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:42:20 2026-02-25 02:42:20 INFO tclean::::casa ...done build 25-Feb-2026 02:42:20 2026-02-25 02:42:20 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:42:20 2026-02-25 02:42:20 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.mask'] build 25-Feb-2026 02:42:20 2026-02-25 02:42:21 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:41:34.632771 End time: 2026-02-24 21:42:20.839859 build 25-Feb-2026 02:42:20 2026-02-25 02:42:21 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:42:25 2026-02-25 02:42:21 INFO tclean::::casa ########################################## build 25-Feb-2026 02:42:25 2026-02-25 02:42:21 INFO name:: No table opened. build 25-Feb-2026 02:42:25 2026-02-25 02:42:21 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:42:25 2026-02-25 02:42:21 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:42:25 2026-02-25 02:42:21 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9762072563171387 at [512, 596, 0, 0] ( Pass : should be 0.97862583398 , Epsilon: 0.05) build 25-Feb-2026 02:42:25 2026-02-25 02:42:21 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.9790001511573792 at [512, 596, 0, 0] ( Pass : should be 0.979142010212 , Epsilon: 0.05) build 25-Feb-2026 02:42:25 2026-02-25 02:42:21 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -1.244850993156433 at [512, 596, 0, 0] ( Pass : should be -1.24368548393 , Epsilon: 0.05) build 25-Feb-2026 02:42:25 2026-02-25 02:42:21 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:42:25 2026-02-25 02:42:21 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.972984790802002 at [512, 596, 0, 0] ( Pass : should be 0.975049376488 , Epsilon: 0.05) build 25-Feb-2026 02:42:25 2026-02-25 02:42:21 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.9790000915527344 at [512, 596, 0, 0] ( Pass : should be 0.979141950607 , Epsilon: 0.05) build 25-Feb-2026 02:42:25 2026-02-25 02:42:21 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.8071393966674805 at [512, 596, 0, 0] ( Pass : should be -0.80353230238 , Epsilon: 0.05) build 25-Feb-2026 02:42:25 2026-02-25 02:42:21 INFO tclean::::casa+ build 25-Feb-2026 02:42:25 2026-02-25 02:42:21 INFO tclean::::casa+ Warning: values must be theoretically validated build 25-Feb-2026 02:42:25 .2026-02-25 02:42:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:42:25 2026-02-25 02:42:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:42:25 2026-02-25 02:42:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:42:25 2026-02-25 02:42:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:42:25 2026-02-25 02:42:23 INFO tclean::::casa ########################################## build 25-Feb-2026 02:42:25 2026-02-25 02:42:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:42:25 2026-02-25 02:42:23 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:42:25 2026-02-25 02:42:23 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:42:25 2026-02-25 02:42:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:42:25 2026-02-25 02:42:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:42:25 2026-02-25 02:42:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:42:25 2026-02-25 02:42:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:42:28 2026-02-25 02:42:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:42:28 2026-02-25 02:42:27 INFO tclean::::casa ...done build 25-Feb-2026 02:42:28 2026-02-25 02:42:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:42:28 2026-02-25 02:42:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:42:28 2026-02-25 02:42:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 02:42:28 2026-02-25 02:42:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:42:28 2026-02-25 02:42:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 02:42:28 2026-02-25 02:42:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:42:28 2026-02-25 02:42:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 02:42:28 2026-02-25 02:42:28 INFO tclean::::casa ...done build 25-Feb-2026 02:42:28 2026-02-25 02:42:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:42:28 2026-02-25 02:42:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:42:28 2026-02-25 02:42:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:42:28 2026-02-25 02:42:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:42:28 2026-02-25 02:42:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 02:42:28 2026-02-25 02:42:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:42:28 2026-02-25 02:42:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:42:28 2026-02-25 02:42:28 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:42:28 2026-02-25 02:42:28 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:42:28 2026-02-25 02:42:28 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:42:28 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:42:34 2026-02-25 02:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:42:34 2026-02-25 02:42:30 INFO tclean::::casa ...done build 25-Feb-2026 02:42:34 2026-02-25 02:42:30 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:42:34 2026-02-25 02:42:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:42:34 2026-02-25 02:42:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:42:34 2026-02-25 02:42:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:42:34 2026-02-25 02:42:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:42:34 2026-02-25 02:42:33 INFO tclean::::casa ...done build 25-Feb-2026 02:42:34 2026-02-25 02:42:33 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:42:34 2026-02-25 02:42:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:42:34 2026-02-25 02:42:34 INFO tclean::::casa ...done build 25-Feb-2026 02:42:34 2026-02-25 02:42:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:42:34 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:42:34 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:42:34 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:42:34 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:42:34 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:42:34 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:42:34 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:42:34 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:42:34 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:42:34 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:42:34 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:42:34 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:42:34 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:42:34 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:42:34 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:42:34 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:42:35 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:37 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:42:37 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:37 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:42:37 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:37 2026-02-25 02:42:35 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:37 2026-02-25 02:42:36 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.3 build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.43 build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.28 build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.43 build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.3 build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.47 build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16668] build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.28793,0.0198322) (0,0) build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16686] build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.23212,0.0630388) (0,0) build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16730] build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.32679,-0.133978) (0,0) build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.1 build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.42 build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.11 build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.45 build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.12 build 25-Feb-2026 02:42:37 2026-02-25 02:42:37 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.48 build 25-Feb-2026 02:42:37 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:37 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-28.1763] build 25-Feb-2026 02:42:37 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.119287,0.00381899) (0,0) build 25-Feb-2026 02:42:37 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:37 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-21.3837] build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.122301,0.00609072) (0,0) build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-28.968] build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.120361,0.00199565) (0,0) build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.14 build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.43 build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.15 build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.42 build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.09 build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.47 build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [443.831] build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0410937,0.00296673) (0,0) build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [445.19] build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0437191,0.000708462) (0,0) build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [443.191] build 25-Feb-2026 02:42:42 2026-02-25 02:42:38 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.0425715,0.000867388) (0,0) build 25-Feb-2026 02:42:42 2026-02-25 02:42:39 INFO tclean::::casa ...done build 25-Feb-2026 02:42:42 2026-02-25 02:42:40 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:42:42 2026-02-25 02:42:40 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:42 2026-02-25 02:42:40 INFO SIImageStoreMultiTerm::calcSensitivity + [50084, -78.5279 build 25-Feb-2026 02:42:42 2026-02-25 02:42:40 INFO SIImageStoreMultiTerm::calcSensitivity + -78.5279, 1332.21] build 25-Feb-2026 02:42:42 2026-02-25 02:42:40 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:42 2026-02-25 02:42:40 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99683e-05, 1.17704e-06 build 25-Feb-2026 02:42:42 2026-02-25 02:42:40 INFO SIImageStoreMultiTerm::calcSensitivity + 1.17704e-06, 0.000750701] build 25-Feb-2026 02:42:42 2026-02-25 02:42:40 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00446859 build 25-Feb-2026 02:42:42 2026-02-25 02:42:40 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0273989 build 25-Feb-2026 02:42:42 2026-02-25 02:42:40 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:42:42 2026-02-25 02:42:41 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.01011 build 25-Feb-2026 02:42:42 2026-02-25 02:42:41 INFO SIImageStore::printBeamSet Beam : 27.4137 arcsec, 24.5619 arcsec, 61.1459 deg build 25-Feb-2026 02:42:42 2026-02-25 02:42:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:42:42 2026-02-25 02:42:42 INFO tclean::::casa ...done build 25-Feb-2026 02:42:42 2026-02-25 02:42:42 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:42:42 2026-02-25 02:42:42 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:42:42 2026-02-25 02:42:42 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:42:42 2026-02-25 02:42:42 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:42:42 2026-02-25 02:42:42 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:42:42 2026-02-25 02:42:42 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:42:42 2026-02-25 02:42:42 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:42:42 2026-02-25 02:42:42 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:42:42 2026-02-25 02:42:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:42:42 2026-02-25 02:42:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:42:42 2026-02-25 02:42:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:42:42 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.25 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.05 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.23 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.08 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16686.4] build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.61098,-0.354201) (0,0) build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16634.3] build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.55658,-0.332492) (0,0) build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.23 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.07 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16650.7] build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.1542,-1.00305) (0,0) build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.15 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.05 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.12 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.09 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.15 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.05 build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-16.2687] build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.195271,0.0464936) (0,0) build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-22.6353] build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.123696,0.140065) (0,0) build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-21.9014] build 25-Feb-2026 02:42:45 2026-02-25 02:42:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.169826,0.0446401) (0,0) build 25-Feb-2026 02:42:45 2026-02-25 02:42:44 INFO tclean::::casa ...done build 25-Feb-2026 02:42:45 2026-02-25 02:42:44 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:42:45 2026-02-25 02:42:45 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:42:45 2026-02-25 02:42:45 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:42:45 2026-02-25 02:42:45 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:42:45 2026-02-25 02:42:45 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:42:45 2026-02-25 02:42:45 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:42:45 2026-02-25 02:42:45 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:42:45 2026-02-25 02:42:45 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0102571 build 25-Feb-2026 02:42:45 2026-02-25 02:42:45 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.0102571, 0.0268963] build 25-Feb-2026 02:42:45 2026-02-25 02:42:45 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:42:45 2026-02-25 02:42:45 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:42:45 2026-02-25 02:42:45 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.4137 arcsec, 24.5619 arcsec, 61.1459 deg build 25-Feb-2026 02:42:45 2026-02-25 02:42:45 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:42:45 2026-02-25 02:42:45 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.4137 arcsec, 24.5619 arcsec, 61.1459 deg build 25-Feb-2026 02:43:07 2026-02-25 02:42:45 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0976207 Jy/beam build 25-Feb-2026 02:43:07 2026-02-25 02:42:45 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:43:07 2026-02-25 02:42:45 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:43:07 2026-02-25 02:42:45 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:43:07 2026-02-25 02:42:45 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:43:07 2026-02-25 02:42:45 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:43:07 2026-02-25 02:42:46 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.36sec. Total VBs processed = 69155. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:43:07 2026-02-25 02:42:46 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.31sec. Total VBs processed = 69121. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:43:07 2026-02-25 02:42:46 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.42sec. Total VBs processed = 69150. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:43:07 2026-02-25 02:43:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:43:07 2026-02-25 02:43:04 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:43:07 2026-02-25 02:43:04 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:43:07 2026-02-25 02:43:04 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:43:07 2026-02-25 02:43:05 INFO tclean::::casa ...done build 25-Feb-2026 02:43:07 2026-02-25 02:43:05 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:43:07 2026-02-25 02:43:05 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:43:07 2026-02-25 02:43:06 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:42:22.615793 End time: 2026-02-24 21:43:05.719986 build 25-Feb-2026 02:43:07 2026-02-25 02:43:06 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:43:07 2026-02-25 02:43:06 INFO tclean::::casa ########################################## build 25-Feb-2026 02:43:07 2026-02-25 02:43:06 INFO name:: No table opened. build 25-Feb-2026 02:43:07 2026-02-25 02:43:06 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:43:07 2026-02-25 02:43:06 INFO tclean::::casa ########################################## build 25-Feb-2026 02:43:07 2026-02-25 02:43:06 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:43:07 2026-02-25 02:43:06 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='cfcache_oneshiftpoint_mosaic_cbFalse', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:43:07 2026-02-25 02:43:06 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:43:07 2026-02-25 02:43:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:43:07 2026-02-25 02:43:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:43:07 2026-02-25 02:43:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:43:07 2026-02-25 02:43:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:43:07 2026-02-25 02:43:08 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:43:07 2026-02-25 02:43:08 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 02:43:07 2026-02-25 02:43:08 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:43:07 2026-02-25 02:43:08 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:43:07 2026-02-25 02:43:08 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:43:07 2026-02-25 02:43:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:43:07 2026-02-25 02:43:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:43:07 2026-02-25 02:43:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:43:07 2026-02-25 02:43:08 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:43:07 2026-02-25 02:43:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:43:07 2026-02-25 02:43:08 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:43:07 2026-02-25 02:43:08 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:43:10 2026-02-25 02:43:08 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:43:10 2026-02-25 02:43:08 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:43:10 2026-02-25 02:43:08 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:43:10 2026-02-25 02:43:08 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:43:10 2026-02-25 02:43:08 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:43:10 2026-02-25 02:43:08 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:10 2026-02-25 02:43:08 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:43:10 2026-02-25 02:43:08 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:43:10 2026-02-25 02:43:08 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:43:10 2026-02-25 02:43:08 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:43:10 2026-02-25 02:43:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:43:10 2026-02-25 02:43:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:43:10 2026-02-25 02:43:09 INFO tclean::::casa ...done build 25-Feb-2026 02:43:10 2026-02-25 02:43:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:43:10 2026-02-25 02:43:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:43:10 2026-02-25 02:43:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 02:43:10 2026-02-25 02:43:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:43:10 2026-02-25 02:43:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 02:43:10 2026-02-25 02:43:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:43:10 2026-02-25 02:43:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 02:43:10 2026-02-25 02:43:10 INFO tclean::::casa ...done build 25-Feb-2026 02:43:10 2026-02-25 02:43:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:43:10 2026-02-25 02:43:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:43:10 2026-02-25 02:43:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:43:10 2026-02-25 02:43:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:43:10 2026-02-25 02:43:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 02:43:10 2026-02-25 02:43:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:43:10 2026-02-25 02:43:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:43:10 2026-02-25 02:43:10 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:43:10 2026-02-25 02:43:10 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:43:10 2026-02-25 02:43:10 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:43:10 2026-02-25 02:43:10 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:43:10 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:43:10 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:10 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:43:10 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:43:10 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:43:10 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:43:10 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:43:10 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:43:10 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:43:10 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:43:10 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:43:10 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 02:43:10 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:43:10 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:43:10 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:43:10 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbFalse: 6 build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:43:16 2026-02-25 02:43:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:43:16 2026-02-25 02:43:12 INFO tclean::::casa ...done build 25-Feb-2026 02:43:16 2026-02-25 02:43:12 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:43:16 2026-02-25 02:43:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:43:16 2026-02-25 02:43:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:43:16 2026-02-25 02:43:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:43:16 2026-02-25 02:43:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:43:16 2026-02-25 02:43:15 INFO tclean::::casa ...done build 25-Feb-2026 02:43:16 2026-02-25 02:43:15 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:43:16 2026-02-25 02:43:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:43:16 2026-02-25 02:43:16 INFO tclean::::casa ...done build 25-Feb-2026 02:43:16 2026-02-25 02:43:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:43:16 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:43:16 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:43:16 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:43:16 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:16 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:16 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:16 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:16 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:16 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:16 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:43:17 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 build 25-Feb-2026 02:43:19 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 build 25-Feb-2026 02:43:19 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:19 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:43:19 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:19 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:43:19 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:19 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:43:19 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:19 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:43:19 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:19 2026-02-25 02:43:17 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:19 2026-02-25 02:43:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.31 build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.4 build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.32 build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.42 build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.28 build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.43 build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16668] build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.28793,0.0198322) (0,0) build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16686] build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.23212,0.0630388) (0,0) build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16730] build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.32679,-0.133978) (0,0) build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.14 build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.44 build 25-Feb-2026 02:43:19 2026-02-25 02:43:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.11 build 25-Feb-2026 02:43:23 2026-02-25 02:43:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.43 build 25-Feb-2026 02:43:23 2026-02-25 02:43:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.14 build 25-Feb-2026 02:43:23 2026-02-25 02:43:19 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.44 build 25-Feb-2026 02:43:23 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:23 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-28.968] build 25-Feb-2026 02:43:23 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.120361,0.00199565) (0,0) build 25-Feb-2026 02:43:23 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:23 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-28.1763] build 25-Feb-2026 02:43:23 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.119287,0.00381899) (0,0) build 25-Feb-2026 02:43:23 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:23 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-21.3837] build 25-Feb-2026 02:43:23 2026-02-25 02:43:19 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.122301,0.00609072) (0,0) build 25-Feb-2026 02:43:23 2026-02-25 02:43:20 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.11 build 25-Feb-2026 02:43:23 2026-02-25 02:43:20 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.44 build 25-Feb-2026 02:43:23 2026-02-25 02:43:20 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.11 build 25-Feb-2026 02:43:23 2026-02-25 02:43:20 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.46 build 25-Feb-2026 02:43:23 2026-02-25 02:43:20 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.12 build 25-Feb-2026 02:43:23 2026-02-25 02:43:20 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.44 build 25-Feb-2026 02:43:23 2026-02-25 02:43:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:23 2026-02-25 02:43:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [443.191] build 25-Feb-2026 02:43:23 2026-02-25 02:43:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.0425715,0.000867388) (0,0) build 25-Feb-2026 02:43:23 2026-02-25 02:43:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:23 2026-02-25 02:43:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [443.831] build 25-Feb-2026 02:43:23 2026-02-25 02:43:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0410937,0.00296673) (0,0) build 25-Feb-2026 02:43:23 2026-02-25 02:43:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:23 2026-02-25 02:43:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [445.19] build 25-Feb-2026 02:43:23 2026-02-25 02:43:20 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0437191,0.000708462) (0,0) build 25-Feb-2026 02:43:23 2026-02-25 02:43:21 INFO tclean::::casa ...done build 25-Feb-2026 02:43:23 2026-02-25 02:43:22 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:43:23 2026-02-25 02:43:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:23 2026-02-25 02:43:22 INFO SIImageStoreMultiTerm::calcSensitivity + [50084, -78.5279 build 25-Feb-2026 02:43:23 2026-02-25 02:43:22 INFO SIImageStoreMultiTerm::calcSensitivity + -78.5279, 1332.21] build 25-Feb-2026 02:43:23 2026-02-25 02:43:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:23 2026-02-25 02:43:22 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99683e-05, 1.17704e-06 build 25-Feb-2026 02:43:23 2026-02-25 02:43:22 INFO SIImageStoreMultiTerm::calcSensitivity + 1.17704e-06, 0.000750701] build 25-Feb-2026 02:43:23 2026-02-25 02:43:22 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00446859 build 25-Feb-2026 02:43:23 2026-02-25 02:43:22 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0273989 build 25-Feb-2026 02:43:23 2026-02-25 02:43:22 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:43:23 2026-02-25 02:43:22 INFO SIImageStore::printBeamSet Beam : 27.4137 arcsec, 24.5619 arcsec, 61.1459 deg build 25-Feb-2026 02:43:23 2026-02-25 02:43:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:43:23 2026-02-25 02:43:23 INFO tclean::::casa ...done build 25-Feb-2026 02:43:23 2026-02-25 02:43:23 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:43:23 2026-02-25 02:43:23 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:43:23 2026-02-25 02:43:23 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:43:23 2026-02-25 02:43:23 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:43:23 2026-02-25 02:43:24 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:43:23 2026-02-25 02:43:24 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:43:23 2026-02-25 02:43:24 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:43:23 2026-02-25 02:43:24 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:43:23 2026-02-25 02:43:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:24 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.23 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.09 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.24 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.06 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.23 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.06 build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16650.7] build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.1542,-1.00305) (0,0) build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16686.4] build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.61098,-0.354201) (0,0) build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16634.3] build 25-Feb-2026 02:43:26 2026-02-25 02:43:24 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.55658,-0.332492) (0,0) build 25-Feb-2026 02:43:26 2026-02-25 02:43:25 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.12 build 25-Feb-2026 02:43:26 2026-02-25 02:43:25 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.07 build 25-Feb-2026 02:43:26 2026-02-25 02:43:25 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.13 build 25-Feb-2026 02:43:26 2026-02-25 02:43:25 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.06 build 25-Feb-2026 02:43:26 2026-02-25 02:43:25 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.13 build 25-Feb-2026 02:43:26 2026-02-25 02:43:25 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.03 build 25-Feb-2026 02:43:26 2026-02-25 02:43:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:26 2026-02-25 02:43:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-22.6353] build 25-Feb-2026 02:43:26 2026-02-25 02:43:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.123696,0.140065) (0,0) build 25-Feb-2026 02:43:26 2026-02-25 02:43:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:26 2026-02-25 02:43:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-16.2687] build 25-Feb-2026 02:43:26 2026-02-25 02:43:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.195271,0.0464936) (0,0) build 25-Feb-2026 02:43:26 2026-02-25 02:43:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:26 2026-02-25 02:43:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-21.9014] build 25-Feb-2026 02:43:26 2026-02-25 02:43:25 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.169826,0.0446401) (0,0) build 25-Feb-2026 02:43:26 2026-02-25 02:43:26 INFO tclean::::casa ...done build 25-Feb-2026 02:43:26 2026-02-25 02:43:26 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:43:26 2026-02-25 02:43:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.988652 build 25-Feb-2026 02:43:26 2026-02-25 02:43:26 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:43:26 2026-02-25 02:43:26 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.04858e+06 out of a total of 1.04858e+06 pixels. [ 100 % ] build 25-Feb-2026 02:43:26 2026-02-25 02:43:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.988652, over full image : 0.988652 build 25-Feb-2026 02:43:26 2026-02-25 02:43:26 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13302773237228394, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:43:26 2026-02-25 02:43:26 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.133028, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:43:26 2026-02-25 02:43:26 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:43:28 2026-02-25 02:43:26 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:43:28 2026-02-25 02:43:26 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:43:28 2026-02-25 02:43:26 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:43:28 2026-02-25 02:43:26 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:43:28 2026-02-25 02:43:26 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:28 2026-02-25 02:43:26 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0102571 build 25-Feb-2026 02:43:28 2026-02-25 02:43:26 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0102571, 0.0268963] build 25-Feb-2026 02:43:28 2026-02-25 02:43:26 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 02:43:28 2026-02-25 02:43:26 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.988652 build 25-Feb-2026 02:43:28 2026-02-25 02:43:26 INFO [10] Res: 0.344722 Max: 0.152646 Gain: 0.1 Pos: [512, 596] Scale: 0 Coeffs: 0.378195 -0.470796 build 25-Feb-2026 02:43:28 2026-02-25 02:43:26 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 02:43:28 2026-02-25 02:43:26 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.635812 (in this run) build 25-Feb-2026 02:43:28 2026-02-25 02:43:26 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.635812 [1]: -0.79149 build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.635812, peakres=0.988652->0.344722, Reached cycleniter. build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.weight.tt0" build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.weight.tt0" build 25-Feb-2026 02:43:28 2026-02-25 02:43:27 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.weight.tt0" build 25-Feb-2026 02:43:28 2026-02-25 02:43:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:28 2026-02-25 02:43:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:28 2026-02-25 02:43:28 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.weight.tt1" build 25-Feb-2026 02:43:29 2026-02-25 02:43:28 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.weight.tt1" build 25-Feb-2026 02:43:29 2026-02-25 02:43:28 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:29 2026-02-25 02:43:28 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.weight.tt1" build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:29 2026-02-25 02:43:29 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:43:29 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:29 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:43:29 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:29 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:43:29 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:29 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:43:29 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:29 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:43:29 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:29 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:43:29 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:29 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:43:29 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:29 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-2 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-1 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::BaselineType::findAntennaGroups::MPIServer-3 Antenna in bin 1 is : 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.09 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.11 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.12 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.07 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.06 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.06 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.14 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.1 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16650.7] build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.377098,-0.29341) (0,0) build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16686.4] build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.417984,-0.293956) (0,0) build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.08 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.06 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.12 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.08 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16634.3] build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.494776,-0.0763373) (0,0) build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.14 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.06 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.11 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.07 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-21.9014] build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0130769,0.0418595) (0,0) build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-16.2687] build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0471179,0.00900335) (0,0) build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.13 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.07 build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-22.6353] build 25-Feb-2026 02:43:32 2026-02-25 02:43:30 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0329425,0.0345079) (0,0) build 25-Feb-2026 02:43:32 2026-02-25 02:43:32 INFO tclean::::casa ...done build 25-Feb-2026 02:43:32 2026-02-25 02:43:32 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:43:32 2026-02-25 02:43:32 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.33711, over full image : 0.33711 build 25-Feb-2026 02:43:32 2026-02-25 02:43:32 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:43:32 2026-02-25 02:43:32 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:43:32 2026-02-25 02:43:32 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:43:32 2026-02-25 02:43:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:43:32 2026-02-25 02:43:32 INFO SIImageStore::restore Beam for chan : 0 : 27.4137 arcsec, 24.5619 arcsec, 61.1459 deg build 25-Feb-2026 02:43:32 2026-02-25 02:43:32 INFO SIImageStore::restore Beam for chan : 0 : 27.4137 arcsec, 24.5619 arcsec, 61.1459 deg build 25-Feb-2026 02:43:32 2026-02-25 02:43:32 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0337173 Jy/beam build 25-Feb-2026 02:43:32 2026-02-25 02:43:32 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:43:32 2026-02-25 02:43:32 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:43:58 2026-02-25 02:43:33 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:43:58 2026-02-25 02:43:33 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:43:58 2026-02-25 02:43:33 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 02:43:58 2026-02-25 02:43:33 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.42sec. Total VBs processed = 104250. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:43:58 2026-02-25 02:43:33 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.56sec. Total VBs processed = 104259. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:43:58 2026-02-25 02:43:33 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.59sec. Total VBs processed = 104205. The pointingoffsetsigdev used was = [600,600] build 25-Feb-2026 02:43:58 2026-02-25 02:43:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:43:58 2026-02-25 02:43:51 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:43:58 2026-02-25 02:43:51 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:43:58 2026-02-25 02:43:52 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:43:58 2026-02-25 02:43:52 INFO tclean::::casa ...done build 25-Feb-2026 02:43:58 2026-02-25 02:43:52 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:43:58 2026-02-25 02:43:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.mask'] build 25-Feb-2026 02:43:58 2026-02-25 02:43:53 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:43:05.738871 End time: 2026-02-24 21:43:52.834618 build 25-Feb-2026 02:43:58 2026-02-25 02:43:53 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:43:58 2026-02-25 02:43:53 INFO tclean::::casa ########################################## build 25-Feb-2026 02:43:58 2026-02-25 02:43:53 INFO name:: No table opened. build 25-Feb-2026 02:43:58 2026-02-25 02:43:53 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:43:58 2026-02-25 02:43:53 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:43:58 2026-02-25 02:43:53 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9762071371078491 at [512, 596, 0, 0] ( Pass : should be 0.97862583398 , Epsilon: 0.05) build 25-Feb-2026 02:43:58 2026-02-25 02:43:53 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.9790003299713135 at [512, 596, 0, 0] ( Pass : should be 0.979142010212 , Epsilon: 0.05) build 25-Feb-2026 02:43:58 2026-02-25 02:43:53 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -1.2448493242263794 at [512, 596, 0, 0] ( Pass : should be -1.24368548393 , Epsilon: 0.05) build 25-Feb-2026 02:43:58 2026-02-25 02:43:53 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:43:58 2026-02-25 02:43:53 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.972984790802002 at [512, 596, 0, 0] ( Pass : should be 0.975049376488 , Epsilon: 0.05) build 25-Feb-2026 02:43:58 2026-02-25 02:43:53 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.9790003299713135 at [512, 596, 0, 0] ( Pass : should be 0.979141950607 , Epsilon: 0.05) build 25-Feb-2026 02:43:58 2026-02-25 02:43:53 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.8071392178535461 at [512, 596, 0, 0] ( Pass : should be -0.80353230238 , Epsilon: 0.05) build 25-Feb-2026 02:43:58 2026-02-25 02:43:53 INFO tclean::::casa+ build 25-Feb-2026 02:43:58 2026-02-25 02:43:53 INFO tclean::::casa+ Warning: values must be theoretically validated build 25-Feb-2026 02:43:58 .2026-02-25 02:43:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:43:58 2026-02-25 02:43:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:43:58 2026-02-25 02:43:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:43:58 2026-02-25 02:43:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:43:58 2026-02-25 02:43:56 INFO tclean::::casa ########################################## build 25-Feb-2026 02:43:58 2026-02-25 02:43:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:43:58 2026-02-25 02:43:56 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='cfcache_oneshiftpoint_mosaic_cbTrue', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:43:58 2026-02-25 02:43:56 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:43:58 2026-02-25 02:43:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:43:58 2026-02-25 02:43:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:43:58 2026-02-25 02:43:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:43:58 2026-02-25 02:43:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:43:58 2026-02-25 02:43:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:43:58 2026-02-25 02:43:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:44:01 2026-02-25 02:43:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:01 2026-02-25 02:44:00 INFO tclean::::casa ...done build 25-Feb-2026 02:44:01 2026-02-25 02:44:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:01 2026-02-25 02:44:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:44:01 2026-02-25 02:44:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:44:01 2026-02-25 02:44:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:44:01 2026-02-25 02:44:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:44:01 2026-02-25 02:44:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:44:01 2026-02-25 02:44:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:44:01 2026-02-25 02:44:01 INFO tclean::::casa ...done build 25-Feb-2026 02:44:01 2026-02-25 02:44:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:44:01 2026-02-25 02:44:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:44:01 2026-02-25 02:44:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:44:01 2026-02-25 02:44:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:44:01 2026-02-25 02:44:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 02:44:01 2026-02-25 02:44:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:44:01 2026-02-25 02:44:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:44:01 2026-02-25 02:44:01 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:44:01 2026-02-25 02:44:01 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:44:01 2026-02-25 02:44:01 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:44:01 2026-02-25 02:44:01 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:44:01 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:44:01 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:01 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:44:01 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:44:01 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:44:01 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:44:01 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:44:01 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:44:01 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:44:01 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:44:07 2026-02-25 02:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:44:07 2026-02-25 02:44:03 INFO tclean::::casa ...done build 25-Feb-2026 02:44:07 2026-02-25 02:44:03 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:44:07 2026-02-25 02:44:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:07 2026-02-25 02:44:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:44:07 2026-02-25 02:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:44:07 2026-02-25 02:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:44:07 2026-02-25 02:44:06 INFO tclean::::casa ...done build 25-Feb-2026 02:44:07 2026-02-25 02:44:06 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:44:07 2026-02-25 02:44:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:07 2026-02-25 02:44:07 INFO tclean::::casa ...done build 25-Feb-2026 02:44:07 2026-02-25 02:44:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:07 2026-02-25 02:44:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:44:07 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:44:07 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.06 build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.17 build 25-Feb-2026 02:44:08 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.07 build 25-Feb-2026 02:44:13 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.16 build 25-Feb-2026 02:44:13 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.08 build 25-Feb-2026 02:44:13 2026-02-25 02:44:08 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.19 build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8348] build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.873535,1.84991e-09) (0,0) build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8332] build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.891343,-1.0249e-08) (0,0) build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8368] build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.940412,5.47079e-09) (0,0) build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.16 build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.02 build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.2 build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.01 build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.18 build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-14.0889] build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0450993,5.46796e-10) (0,0) build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-10.4924] build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0518178,1.02629e-09) (0,0) build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-13.6846] build 25-Feb-2026 02:44:13 2026-02-25 02:44:09 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0453866,2.20649e-10) (0,0) build 25-Feb-2026 02:44:13 2026-02-25 02:44:10 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0 build 25-Feb-2026 02:44:13 2026-02-25 02:44:10 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.2 build 25-Feb-2026 02:44:13 2026-02-25 02:44:10 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0 build 25-Feb-2026 02:44:13 2026-02-25 02:44:10 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.19 build 25-Feb-2026 02:44:13 2026-02-25 02:44:10 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.01 build 25-Feb-2026 02:44:13 2026-02-25 02:44:10 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.17 build 25-Feb-2026 02:44:13 2026-02-25 02:44:10 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:13 2026-02-25 02:44:10 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [221.995] build 25-Feb-2026 02:44:13 2026-02-25 02:44:10 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0252915,-4.42431e-10) (0,0) build 25-Feb-2026 02:44:13 2026-02-25 02:44:10 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:13 2026-02-25 02:44:10 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [221.596] build 25-Feb-2026 02:44:13 2026-02-25 02:44:10 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.0256379,-8.38893e-10) (0,0) build 25-Feb-2026 02:44:13 2026-02-25 02:44:10 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:13 2026-02-25 02:44:10 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [222.715] build 25-Feb-2026 02:44:13 2026-02-25 02:44:10 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0269922,-4.40711e-10) (0,0) build 25-Feb-2026 02:44:13 2026-02-25 02:44:11 INFO tclean::::casa ...done build 25-Feb-2026 02:44:13 2026-02-25 02:44:11 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:44:13 2026-02-25 02:44:12 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:13 2026-02-25 02:44:12 INFO SIImageStoreMultiTerm::calcSensitivity + [25048, -38.266 build 25-Feb-2026 02:44:13 2026-02-25 02:44:12 INFO SIImageStoreMultiTerm::calcSensitivity + -38.266, 666.306] build 25-Feb-2026 02:44:13 2026-02-25 02:44:12 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:13 2026-02-25 02:44:12 INFO SIImageStoreMultiTerm::calcSensitivity + [3.99269e-05, 2.293e-06 build 25-Feb-2026 02:44:13 2026-02-25 02:44:12 INFO SIImageStoreMultiTerm::calcSensitivity + 2.293e-06, 0.00150094] build 25-Feb-2026 02:44:13 2026-02-25 02:44:12 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00631877 build 25-Feb-2026 02:44:13 2026-02-25 02:44:12 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.038742 build 25-Feb-2026 02:44:13 2026-02-25 02:44:12 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:44:13 2026-02-25 02:44:12 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010043 build 25-Feb-2026 02:44:13 2026-02-25 02:44:12 INFO SIImageStore::printBeamSet Beam : 27.1377 arcsec, 24.2612 arcsec, 62.646 deg build 25-Feb-2026 02:44:13 2026-02-25 02:44:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:13 2026-02-25 02:44:13 INFO tclean::::casa ...done build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:14 2026-02-25 02:44:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.04 build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.04 build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8343.38] build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.173469,0.38329) (0,0) build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.04 build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.01 build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.05 build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8315.47] build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.319889,-0.206191) (0,0) build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8335.46] build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.180405,-0.320858) (0,0) build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.03 build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-12.5961] build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0210179,-0.0321988) (0,0) build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.03 build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.01 build 25-Feb-2026 02:44:14 2026-02-25 02:44:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.06 build 25-Feb-2026 02:44:37 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:37 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-14.5568] build 25-Feb-2026 02:44:37 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0360002,-0.00283604) (0,0) build 25-Feb-2026 02:44:37 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:37 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-14.591] build 25-Feb-2026 02:44:37 2026-02-25 02:44:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0359373,0.0104889) (0,0) build 25-Feb-2026 02:44:37 2026-02-25 02:44:16 INFO tclean::::casa ...done build 25-Feb-2026 02:44:37 2026-02-25 02:44:16 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00152771 build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.00152771, 0.0266012] build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.1377 arcsec, 24.2612 arcsec, 62.646 deg build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.1377 arcsec, 24.2612 arcsec, 62.646 deg build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0476525 Jy/beam build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.07sec. Total VBs processed = 35425. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.08sec. Total VBs processed = 35454. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:44:37 2026-02-25 02:44:17 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 35459. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:44:37 2026-02-25 02:44:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:37 2026-02-25 02:44:36 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:44:37 2026-02-25 02:44:36 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:44:37 2026-02-25 02:44:36 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:44:37 2026-02-25 02:44:37 INFO tclean::::casa ...done build 25-Feb-2026 02:44:37 2026-02-25 02:44:37 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:44:37 2026-02-25 02:44:37 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:44:37 2026-02-25 02:44:38 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:43:56.108269 End time: 2026-02-24 21:44:37.586054 build 25-Feb-2026 02:44:37 2026-02-25 02:44:38 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:44:37 2026-02-25 02:44:38 INFO tclean::::casa ########################################## build 25-Feb-2026 02:44:37 2026-02-25 02:44:38 INFO name:: No table opened. build 25-Feb-2026 02:44:37 2026-02-25 02:44:38 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:44:37 2026-02-25 02:44:38 INFO tclean::::casa ########################################## build 25-Feb-2026 02:44:37 2026-02-25 02:44:38 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:44:43 2026-02-25 02:44:38 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='cfcache_oneshiftpoint_mosaic_cbTrue', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:44:43 2026-02-25 02:44:38 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:44:43 2026-02-25 02:44:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:44:43 2026-02-25 02:44:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:44:43 2026-02-25 02:44:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:44:43 2026-02-25 02:44:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:43 2026-02-25 02:44:42 INFO tclean::::casa ...done build 25-Feb-2026 02:44:43 2026-02-25 02:44:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:43 2026-02-25 02:44:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:44:43 2026-02-25 02:44:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:44:43 2026-02-25 02:44:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:44:43 2026-02-25 02:44:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:44:43 2026-02-25 02:44:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:44:43 2026-02-25 02:44:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:44:43 2026-02-25 02:44:43 INFO tclean::::casa ...done build 25-Feb-2026 02:44:43 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:44:43 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:44:43 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:44:43 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:44:43 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 02:44:43 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:44:43 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:44:43 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:44:43 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:44:43 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:44:43 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:44:44 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:44:44 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:44 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:44:44 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:44:44 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:44:44 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:44:44 2026-02-25 02:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:44:44 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:44:49 2026-02-25 02:44:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:44:49 2026-02-25 02:44:45 INFO tclean::::casa ...done build 25-Feb-2026 02:44:49 2026-02-25 02:44:45 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:44:49 2026-02-25 02:44:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:49 2026-02-25 02:44:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:44:49 2026-02-25 02:44:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:44:49 2026-02-25 02:44:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:44:49 2026-02-25 02:44:48 INFO tclean::::casa ...done build 25-Feb-2026 02:44:49 2026-02-25 02:44:48 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:44:49 2026-02-25 02:44:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:49 2026-02-25 02:44:49 INFO tclean::::casa ...done build 25-Feb-2026 02:44:49 2026-02-25 02:44:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:49 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:52 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:52 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:52 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:52 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:52 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:52 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:44:52 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:44:52 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.06 build 25-Feb-2026 02:44:52 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.2 build 25-Feb-2026 02:44:52 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.06 build 25-Feb-2026 02:44:52 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.16 build 25-Feb-2026 02:44:52 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.09 build 25-Feb-2026 02:44:52 2026-02-25 02:44:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.17 build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8368] build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.940412,5.47079e-09) (0,0) build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8332] build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.891343,-1.0249e-08) (0,0) build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8348] build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.873535,1.84991e-09) (0,0) build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.02 build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.2 build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.03 build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.14 build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0 build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.21 build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-13.6846] build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0453866,2.20649e-10) (0,0) build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-10.4924] build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0518178,1.02629e-09) (0,0) build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-14.0889] build 25-Feb-2026 02:44:52 2026-02-25 02:44:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0450993,5.46796e-10) (0,0) build 25-Feb-2026 02:44:52 2026-02-25 02:44:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.02 build 25-Feb-2026 02:44:52 2026-02-25 02:44:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.14 build 25-Feb-2026 02:44:52 2026-02-25 02:44:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.04 build 25-Feb-2026 02:44:52 2026-02-25 02:44:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.19 build 25-Feb-2026 02:44:52 2026-02-25 02:44:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.01 build 25-Feb-2026 02:44:52 2026-02-25 02:44:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.15 build 25-Feb-2026 02:44:52 2026-02-25 02:44:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:52 2026-02-25 02:44:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [221.596] build 25-Feb-2026 02:44:52 2026-02-25 02:44:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.0256379,-8.38893e-10) (0,0) build 25-Feb-2026 02:44:52 2026-02-25 02:44:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:52 2026-02-25 02:44:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [222.715] build 25-Feb-2026 02:44:52 2026-02-25 02:44:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0269922,-4.40711e-10) (0,0) build 25-Feb-2026 02:44:52 2026-02-25 02:44:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:52 2026-02-25 02:44:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [221.995] build 25-Feb-2026 02:44:52 2026-02-25 02:44:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0252915,-4.42431e-10) (0,0) build 25-Feb-2026 02:44:52 2026-02-25 02:44:52 INFO tclean::::casa ...done build 25-Feb-2026 02:44:55 2026-02-25 02:44:52 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:44:55 2026-02-25 02:44:53 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:55 2026-02-25 02:44:53 INFO SIImageStoreMultiTerm::calcSensitivity + [25048, -38.266 build 25-Feb-2026 02:44:55 2026-02-25 02:44:53 INFO SIImageStoreMultiTerm::calcSensitivity + -38.266, 666.306] build 25-Feb-2026 02:44:55 2026-02-25 02:44:53 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:55 2026-02-25 02:44:53 INFO SIImageStoreMultiTerm::calcSensitivity + [3.99269e-05, 2.293e-06 build 25-Feb-2026 02:44:55 2026-02-25 02:44:53 INFO SIImageStoreMultiTerm::calcSensitivity + 2.293e-06, 0.00150094] build 25-Feb-2026 02:44:55 2026-02-25 02:44:53 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00631877 build 25-Feb-2026 02:44:55 2026-02-25 02:44:53 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.038742 build 25-Feb-2026 02:44:55 2026-02-25 02:44:53 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:44:55 2026-02-25 02:44:53 INFO SIImageStore::printBeamSet Beam : 27.1377 arcsec, 24.2612 arcsec, 62.646 deg build 25-Feb-2026 02:44:55 2026-02-25 02:44:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:55 2026-02-25 02:44:54 INFO tclean::::casa ...done build 25-Feb-2026 02:44:55 2026-02-25 02:44:54 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:44:55 2026-02-25 02:44:54 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:44:55 2026-02-25 02:44:54 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:44:55 2026-02-25 02:44:54 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.03 build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.04 build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.01 build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.07 build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.01 build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.07 build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8343.38] build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.173469,0.38329) (0,0) build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:55 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8335.46] build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.180405,-0.320858) (0,0) build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8315.47] build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.319889,-0.206191) (0,0) build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.03 build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.05 build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.03 build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.03 build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.02 build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-14.5568] build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0360002,-0.00283604) (0,0) build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-12.5961] build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0210179,-0.0321988) (0,0) build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-14.591] build 25-Feb-2026 02:44:57 2026-02-25 02:44:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0359373,0.0104889) (0,0) build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO tclean::::casa ...done build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.476916 build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.04858e+06 out of a total of 1.04858e+06 pixels. [ 100 % ] build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.476916, over full image : 0.476916 build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.06460412591695786, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0646041, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00152771 build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00152771, 0.0266012] build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.476916 build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO [10] Res: 0.16629 Max: 0.0344254 Gain: 0.1 Pos: [512, 596] Scale: 0 Coeffs: 0.184608 -0.103795 build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.310359 (in this run) build 25-Feb-2026 02:44:57 2026-02-25 02:44:57 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.310359 [1]: -0.174497 build 25-Feb-2026 02:44:57 2026-02-25 02:44:58 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.310359, peakres=0.476916->0.16629, Reached cycleniter. build 25-Feb-2026 02:44:57 2026-02-25 02:44:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:44:57 2026-02-25 02:44:58 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:44:57 2026-02-25 02:44:58 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:44:57 2026-02-25 02:44:58 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:44:57 2026-02-25 02:44:58 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:44:57 2026-02-25 02:44:58 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:44:57 2026-02-25 02:44:58 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:45:00 2026-02-25 02:44:58 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:45:00 2026-02-25 02:44:58 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:45:00 2026-02-25 02:44:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:45:00 2026-02-25 02:44:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:45:00 2026-02-25 02:44:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:45:00 2026-02-25 02:44:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:45:00 2026-02-25 02:44:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:45:00 2026-02-25 02:44:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:45:00 2026-02-25 02:44:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:45:00 2026-02-25 02:44:58 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.weight.tt0" build 25-Feb-2026 02:45:00 2026-02-25 02:44:58 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.weight.tt0" build 25-Feb-2026 02:45:00 2026-02-25 02:44:58 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.weight.tt0" build 25-Feb-2026 02:45:00 2026-02-25 02:44:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:45:00 2026-02-25 02:44:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:45:00 2026-02-25 02:44:59 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.weight.tt1" build 25-Feb-2026 02:45:00 2026-02-25 02:44:59 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.weight.tt1" build 25-Feb-2026 02:45:00 2026-02-25 02:44:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:45:00 2026-02-25 02:44:59 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.weight.tt1" build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.05 build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.05 build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.01 build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.04 build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.07 build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.02 build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.01 build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.07 build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8335.46] build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0601881,-0.117621) (0,0) build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8343.38] build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0691139,0.136469) (0,0) build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.05 build 25-Feb-2026 02:45:00 2026-02-25 02:45:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.05 build 25-Feb-2026 02:45:23 2026-02-25 02:45:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0 build 25-Feb-2026 02:45:23 2026-02-25 02:45:00 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.05 build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8315.47] build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.111957,-0.0792134) (0,0) build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.04 build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.03 build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-14.591] build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0128774,0.00434996) (0,0) build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-12.5961] build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.00815704,-0.0114412) (0,0) build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.02 build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.06 build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-14.5568] build 25-Feb-2026 02:45:23 2026-02-25 02:45:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0131047,-0.000502107) (0,0) build 25-Feb-2026 02:45:23 2026-02-25 02:45:02 INFO tclean::::casa ...done build 25-Feb-2026 02:45:23 2026-02-25 02:45:02 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:45:23 2026-02-25 02:45:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.171225, over full image : 0.171225 build 25-Feb-2026 02:45:23 2026-02-25 02:45:02 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:45:23 2026-02-25 02:45:02 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:45:23 2026-02-25 02:45:02 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:45:23 2026-02-25 02:45:02 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:45:23 2026-02-25 02:45:02 INFO SIImageStore::restore Beam for chan : 0 : 27.1377 arcsec, 24.2612 arcsec, 62.646 deg build 25-Feb-2026 02:45:23 2026-02-25 02:45:02 INFO SIImageStore::restore Beam for chan : 0 : 27.1377 arcsec, 24.2612 arcsec, 62.646 deg build 25-Feb-2026 02:45:23 2026-02-25 02:45:02 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0171074 Jy/beam build 25-Feb-2026 02:45:23 2026-02-25 02:45:02 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:45:23 2026-02-25 02:45:02 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:45:23 2026-02-25 02:45:03 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:45:23 2026-02-25 02:45:03 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:45:23 2026-02-25 02:45:03 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 02:45:23 2026-02-25 02:45:03 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.09sec. Total VBs processed = 53715. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:45:23 2026-02-25 02:45:03 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.1sec. Total VBs processed = 53661. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:45:23 2026-02-25 02:45:03 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.09sec. Total VBs processed = 53706. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:45:23 2026-02-25 02:45:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:45:23 2026-02-25 02:45:22 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:45:23 2026-02-25 02:45:22 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:45:23 2026-02-25 02:45:22 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:45:23 2026-02-25 02:45:23 INFO tclean::::casa ...done build 25-Feb-2026 02:45:23 2026-02-25 02:45:23 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:45:23 2026-02-25 02:45:23 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.mask'] build 25-Feb-2026 02:45:23 2026-02-25 02:45:23 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:44:37.604889 End time: 2026-02-24 21:45:23.029149 build 25-Feb-2026 02:45:23 2026-02-25 02:45:23 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:45:23 2026-02-25 02:45:23 INFO tclean::::casa ########################################## build 25-Feb-2026 02:45:23 2026-02-25 02:45:23 INFO name:: No table opened. build 25-Feb-2026 02:45:23 2026-02-25 02:45:23 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:45:23 2026-02-25 02:45:23 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:45:23 2026-02-25 02:45:23 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.47652527689933777 at [512, 596, 0, 0] ( Pass : should be 0.477538466454 , Epsilon: 0.05) build 25-Feb-2026 02:45:23 2026-02-25 02:45:23 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.47920429706573486 at [512, 596, 0, 0] ( Pass : should be 0.479197412729 , Epsilon: 0.05) build 25-Feb-2026 02:45:23 2026-02-25 02:45:23 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.562244176864624 at [512, 596, 0, 0] ( Pass : should be -0.562356948853 , Epsilon: 0.05) build 25-Feb-2026 02:45:23 2026-02-25 02:45:23 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:45:31 2026-02-25 02:45:23 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.48143261671066284 at [512, 596, 0, 0] ( Pass : should be 0.482177525759 , Epsilon: 0.05) build 25-Feb-2026 02:45:31 2026-02-25 02:45:23 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.47920429706573486 at [512, 596, 0, 0] ( Pass : should be 0.479197442532 , Epsilon: 0.05) build 25-Feb-2026 02:45:31 2026-02-25 02:45:23 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.5685776472091675 at [512, 596, 0, 0] ( Pass : should be -0.568624258041 , Epsilon: 0.05) build 25-Feb-2026 02:45:31 .2026-02-25 02:45:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:45:31 2026-02-25 02:45:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:45:31 2026-02-25 02:45:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:45:31 2026-02-25 02:45:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:45:31 2026-02-25 02:45:26 INFO tclean::::casa ########################################## build 25-Feb-2026 02:45:31 2026-02-25 02:45:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:45:31 2026-02-25 02:45:26 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='std', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='cfcache_oneshiftpoint_mosaic_cbTrue', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:45:31 2026-02-25 02:45:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:45:31 2026-02-25 02:45:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:45:31 2026-02-25 02:45:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:45:31 2026-02-25 02:45:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:45:31 2026-02-25 02:45:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:45:31 2026-02-25 02:45:29 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:45:31 2026-02-25 02:45:29 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:45:31 2026-02-25 02:45:29 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:45:31 2026-02-25 02:45:29 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:45:31 2026-02-25 02:45:29 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:45:31 2026-02-25 02:45:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [std] : build 25-Feb-2026 02:45:31 2026-02-25 02:45:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [std] : build 25-Feb-2026 02:45:31 2026-02-25 02:45:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:45:31 2026-02-25 02:45:29 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:45:31 2026-02-25 02:45:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [std] with ftmachine : gridft build 25-Feb-2026 02:45:31 2026-02-25 02:45:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:45:31 2026-02-25 02:45:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:45:31 2026-02-25 02:45:30 INFO tclean::::casa ...done build 25-Feb-2026 02:45:31 2026-02-25 02:45:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:45:31 2026-02-25 02:45:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:45:31 2026-02-25 02:45:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:45:31 2026-02-25 02:45:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:45:31 2026-02-25 02:45:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:45:31 2026-02-25 02:45:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:45:31 2026-02-25 02:45:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:45:31 2026-02-25 02:45:31 INFO tclean::::casa ...done build 25-Feb-2026 02:45:31 2026-02-25 02:45:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1] : build 25-Feb-2026 02:45:31 2026-02-25 02:45:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1] : build 25-Feb-2026 02:45:31 2026-02-25 02:45:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:45:41 2026-02-25 02:45:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:45:41 2026-02-25 02:45:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1] with ftmachine : gridft build 25-Feb-2026 02:45:41 2026-02-25 02:45:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:45:41 2026-02-25 02:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2] : build 25-Feb-2026 02:45:41 2026-02-25 02:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2] : build 25-Feb-2026 02:45:41 2026-02-25 02:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:45:41 2026-02-25 02:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:45:41 2026-02-25 02:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2] with ftmachine : gridft build 25-Feb-2026 02:45:41 2026-02-25 02:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:45:41 2026-02-25 02:45:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:45:41 2026-02-25 02:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] : build 25-Feb-2026 02:45:41 2026-02-25 02:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] : build 25-Feb-2026 02:45:41 2026-02-25 02:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:45:41 2026-02-25 02:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:45:41 2026-02-25 02:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] with ftmachine : gridft build 25-Feb-2026 02:45:41 2026-02-25 02:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:45:41 2026-02-25 02:45:33 INFO tclean::::casa ...done build 25-Feb-2026 02:45:41 2026-02-25 02:45:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:45:41 2026-02-25 02:45:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:45:41 2026-02-25 02:45:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:45:41 2026-02-25 02:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:45:41 2026-02-25 02:45:36 INFO tclean::::casa ...done build 25-Feb-2026 02:45:41 2026-02-25 02:45:36 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [std] : mtmfs build 25-Feb-2026 02:45:41 2026-02-25 02:45:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:45:41 2026-02-25 02:45:37 INFO tclean::::casa ...done build 25-Feb-2026 02:45:41 2026-02-25 02:45:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:45:41 2026-02-25 02:45:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:45:41 2026-02-25 02:45:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:45:41 2026-02-25 02:45:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:45:41 2026-02-25 02:45:39 INFO tclean::::casa ...done build 25-Feb-2026 02:45:41 2026-02-25 02:45:39 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] onto :std build 25-Feb-2026 02:45:41 2026-02-25 02:45:40 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:45:41 2026-02-25 02:45:40 INFO SIImageStoreMultiTerm::calcSensitivity + [25082, -33.4664 build 25-Feb-2026 02:45:41 2026-02-25 02:45:40 INFO SIImageStoreMultiTerm::calcSensitivity + -33.4664, 667.267] build 25-Feb-2026 02:45:41 2026-02-25 02:45:40 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:45:41 2026-02-25 02:45:40 INFO SIImageStoreMultiTerm::calcSensitivity + [3.98719e-05, 1.99975e-06 build 25-Feb-2026 02:45:41 2026-02-25 02:45:40 INFO SIImageStoreMultiTerm::calcSensitivity + 1.99975e-06, 0.00149875] build 25-Feb-2026 02:45:41 2026-02-25 02:45:40 INFO SIImageStoreMultiTerm::calcSensitivity [std][Taylor0] Theoretical sensitivity (Jy/bm):0.00631442 build 25-Feb-2026 02:45:41 2026-02-25 02:45:40 INFO SIImageStoreMultiTerm::calcSensitivity [std][Taylor1] Theoretical sensitivity (Jy/bm):0.0387137 build 25-Feb-2026 02:45:41 2026-02-25 02:45:40 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:45:41 2026-02-25 02:45:40 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.01016 build 25-Feb-2026 02:45:41 2026-02-25 02:45:40 INFO SIImageStore::printBeamSet Beam : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 02:45:41 2026-02-25 02:45:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:45:41 2026-02-25 02:45:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:45:41 2026-02-25 02:45:40 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500 build 25-Feb-2026 02:45:41 2026-02-25 02:45:41 INFO tclean::::casa ...done build 25-Feb-2026 02:45:58 2026-02-25 02:45:41 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : std to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] build 25-Feb-2026 02:45:58 2026-02-25 02:45:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 02:45:58 2026-02-25 02:45:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 02:45:58 2026-02-25 02:45:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 02:45:58 2026-02-25 02:45:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 02:45:58 2026-02-25 02:45:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 02:45:58 2026-02-25 02:45:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 02:45:58 2026-02-25 02:45:41 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:45:58 2026-02-25 02:45:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:45:58 2026-02-25 02:45:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:45:58 2026-02-25 02:45:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:45:58 2026-02-25 02:45:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:45:58 2026-02-25 02:45:43 INFO tclean::::casa ...done build 25-Feb-2026 02:45:58 2026-02-25 02:45:43 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] onto :std build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00133428 build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.00133428, 0.0266034] build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::SDAlgorithmBase::restore [std] : Restoring model image. build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0509212 Jy/beam build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.alpha.error build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.model.tt0) build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.model.tt1) build 25-Feb-2026 02:45:58 2026-02-25 02:45:44 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:45:58 2026-02-25 02:45:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:45:58 2026-02-25 02:45:57 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:45:58 2026-02-25 02:45:57 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:45:58 2026-02-25 02:45:57 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:45:58 2026-02-25 02:45:58 INFO tclean::::casa ...done build 25-Feb-2026 02:45:58 2026-02-25 02:45:58 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:45:58 2026-02-25 02:45:58 INFO tclean::::casa Searching for images with prefix 'std'... Found these, writing history into them: ['std.psf.tt0', 'std.sumwt.tt0', 'std.psf.tt1', 'std.sumwt.tt1', 'std.psf.tt2', 'std.sumwt.tt2', 'std.pb.tt0', 'std.residual.tt0', 'std.residual.tt1', 'std.image.tt0', 'std.model.tt0', 'std.image.tt1', 'std.model.tt1', 'std.alpha', 'std.alpha.error'] build 25-Feb-2026 02:45:58 2026-02-25 02:45:59 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:45:25.706084 End time: 2026-02-24 21:45:58.572296 build 25-Feb-2026 02:45:58 2026-02-25 02:45:59 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:45:58 2026-02-25 02:45:59 INFO tclean::::casa ########################################## build 25-Feb-2026 02:45:58 2026-02-25 02:45:59 INFO tclean::::casa ########################################## build 25-Feb-2026 02:45:58 2026-02-25 02:45:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:46:04 2026-02-25 02:45:59 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='cfcache_oneshiftpoint_mosaic_cbTrue', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:46:04 2026-02-25 02:45:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:46:04 2026-02-25 02:46:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:46:04 2026-02-25 02:46:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:46:04 2026-02-25 02:46:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:46:04 2026-02-25 02:46:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:46:04 2026-02-25 02:46:03 INFO tclean::::casa ...done build 25-Feb-2026 02:46:04 2026-02-25 02:46:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:46:04 2026-02-25 02:46:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:46:04 2026-02-25 02:46:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:46:04 2026-02-25 02:46:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:46:04 2026-02-25 02:46:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:46:04 2026-02-25 02:46:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:46:04 2026-02-25 02:46:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:46:04 2026-02-25 02:46:04 INFO tclean::::casa ...done build 25-Feb-2026 02:46:04 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:46:04 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:46:04 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:46:04 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:46:04 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 02:46:04 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:46:04 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:46:04 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:46:04 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:46:04 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:46:04 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:46:05 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:46:05 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:05 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:46:05 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:46:05 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:46:05 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:46:05 2026-02-25 02:46:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:46:05 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:46:10 2026-02-25 02:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:46:10 2026-02-25 02:46:06 INFO tclean::::casa ...done build 25-Feb-2026 02:46:10 2026-02-25 02:46:06 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:46:10 2026-02-25 02:46:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:46:10 2026-02-25 02:46:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:46:10 2026-02-25 02:46:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:46:10 2026-02-25 02:46:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:46:10 2026-02-25 02:46:09 INFO tclean::::casa ...done build 25-Feb-2026 02:46:10 2026-02-25 02:46:09 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:46:10 2026-02-25 02:46:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:46:10 2026-02-25 02:46:10 INFO tclean::::casa ...done build 25-Feb-2026 02:46:10 2026-02-25 02:46:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:46:10 2026-02-25 02:46:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:46:10 2026-02-25 02:46:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:46:10 2026-02-25 02:46:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:46:10 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.07 build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.2 build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.05 build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.2 build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.06 build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.2 build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8348] build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.873535,1.84991e-09) (0,0) build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8332] build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.891343,-1.0249e-08) (0,0) build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8368] build 25-Feb-2026 02:46:13 2026-02-25 02:46:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.940412,5.47079e-09) (0,0) build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0 build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.16 build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.02 build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.17 build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.01 build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.16 build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-14.0889] build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0450993,5.46796e-10) (0,0) build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-13.6846] build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0453866,2.20649e-10) (0,0) build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-10.4924] build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0518178,1.02629e-09) (0,0) build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.03 build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.19 build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.01 build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.19 build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 02:46:13 2026-02-25 02:46:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.17 build 25-Feb-2026 02:46:13 2026-02-25 02:46:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:13 2026-02-25 02:46:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [221.995] build 25-Feb-2026 02:46:13 2026-02-25 02:46:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0252915,-4.42431e-10) (0,0) build 25-Feb-2026 02:46:13 2026-02-25 02:46:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:13 2026-02-25 02:46:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [221.596] build 25-Feb-2026 02:46:13 2026-02-25 02:46:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.0256379,-8.38893e-10) (0,0) build 25-Feb-2026 02:46:13 2026-02-25 02:46:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:13 2026-02-25 02:46:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [222.715] build 25-Feb-2026 02:46:13 2026-02-25 02:46:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0269922,-4.40711e-10) (0,0) build 25-Feb-2026 02:46:13 2026-02-25 02:46:13 INFO tclean::::casa ...done build 25-Feb-2026 02:46:16 2026-02-25 02:46:13 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:46:16 2026-02-25 02:46:14 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:16 2026-02-25 02:46:14 INFO SIImageStoreMultiTerm::calcSensitivity + [25048, -38.266 build 25-Feb-2026 02:46:16 2026-02-25 02:46:14 INFO SIImageStoreMultiTerm::calcSensitivity + -38.266, 666.306] build 25-Feb-2026 02:46:16 2026-02-25 02:46:14 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:16 2026-02-25 02:46:14 INFO SIImageStoreMultiTerm::calcSensitivity + [3.99269e-05, 2.293e-06 build 25-Feb-2026 02:46:16 2026-02-25 02:46:14 INFO SIImageStoreMultiTerm::calcSensitivity + 2.293e-06, 0.00150094] build 25-Feb-2026 02:46:16 2026-02-25 02:46:14 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00631877 build 25-Feb-2026 02:46:16 2026-02-25 02:46:14 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.038742 build 25-Feb-2026 02:46:16 2026-02-25 02:46:14 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:46:16 2026-02-25 02:46:14 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010021 build 25-Feb-2026 02:46:16 2026-02-25 02:46:14 INFO SIImageStore::printBeamSet Beam : 27.1377 arcsec, 24.2612 arcsec, 62.646 deg build 25-Feb-2026 02:46:16 2026-02-25 02:46:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:46:16 2026-02-25 02:46:15 INFO tclean::::casa ...done build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:46:16 2026-02-25 02:46:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:46:16 2026-02-25 02:46:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.02 build 25-Feb-2026 02:46:16 2026-02-25 02:46:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.05 build 25-Feb-2026 02:46:16 2026-02-25 02:46:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 02:46:16 2026-02-25 02:46:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.06 build 25-Feb-2026 02:46:16 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:16 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8315.47] build 25-Feb-2026 02:46:16 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.319889,-0.206191) (0,0) build 25-Feb-2026 02:46:16 2026-02-25 02:46:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.04 build 25-Feb-2026 02:46:16 2026-02-25 02:46:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0 build 25-Feb-2026 02:46:16 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:16 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8335.46] build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.180405,-0.320858) (0,0) build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8343.38] build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.173469,0.38329) (0,0) build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.03 build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0 build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.03 build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.06 build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-14.5568] build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0360002,-0.00283604) (0,0) build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-12.5961] build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0210179,-0.0321988) (0,0) build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-14.591] build 25-Feb-2026 02:46:39 2026-02-25 02:46:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0359373,0.0104889) (0,0) build 25-Feb-2026 02:46:39 2026-02-25 02:46:18 INFO tclean::::casa ...done build 25-Feb-2026 02:46:39 2026-02-25 02:46:18 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00152771 build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.00152771, 0.0266012] build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.1377 arcsec, 24.2612 arcsec, 62.646 deg build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.1377 arcsec, 24.2612 arcsec, 62.646 deg build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0476525 Jy/beam build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.05sec. Total VBs processed = 35425. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 35459. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:46:39 2026-02-25 02:46:19 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.06sec. Total VBs processed = 35454. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:46:39 2026-02-25 02:46:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:46:39 2026-02-25 02:46:38 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:46:39 2026-02-25 02:46:38 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:46:39 2026-02-25 02:46:38 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:46:39 2026-02-25 02:46:39 INFO tclean::::casa ...done build 25-Feb-2026 02:46:39 2026-02-25 02:46:39 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:46:39 2026-02-25 02:46:39 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:46:46 2026-02-25 02:46:39 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:45:58.583944 End time: 2026-02-24 21:46:39.225923 build 25-Feb-2026 02:46:46 2026-02-25 02:46:39 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:46:46 2026-02-25 02:46:39 INFO tclean::::casa ########################################## build 25-Feb-2026 02:46:46 2026-02-25 02:46:39 INFO tclean::::casa ########################################## build 25-Feb-2026 02:46:46 2026-02-25 02:46:39 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:46:46 2026-02-25 02:46:39 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='cfcache_oneshiftpoint_mosaic_cbTrue', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:46:46 2026-02-25 02:46:39 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:46:46 2026-02-25 02:46:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:46:46 2026-02-25 02:46:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:46:46 2026-02-25 02:46:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:46:46 2026-02-25 02:46:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:46:46 2026-02-25 02:46:45 INFO tclean::::casa ...done build 25-Feb-2026 02:46:46 2026-02-25 02:46:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:46:46 2026-02-25 02:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:46:46 2026-02-25 02:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:46:46 2026-02-25 02:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:46:46 2026-02-25 02:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:46:46 2026-02-25 02:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:46:46 2026-02-25 02:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:46:46 2026-02-25 02:46:46 INFO tclean::::casa ...done build 25-Feb-2026 02:46:46 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:46:47 2026-02-25 02:46:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:46:47 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:46:57 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:46:57 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:46:57 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:46:57 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:46:57 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:46:57 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:57 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:46:57 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:46:57 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:46:57 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:46:57 2026-02-25 02:46:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:46:57 2026-02-25 02:46:48 INFO tclean::::casa ...done build 25-Feb-2026 02:46:57 2026-02-25 02:46:48 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:46:57 2026-02-25 02:46:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:46:57 2026-02-25 02:46:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:46:57 2026-02-25 02:46:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:46:57 2026-02-25 02:46:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:46:57 2026-02-25 02:46:51 INFO tclean::::casa ...done build 25-Feb-2026 02:46:57 2026-02-25 02:46:51 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:46:57 2026-02-25 02:46:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:46:57 2026-02-25 02:46:52 INFO tclean::::casa ...done build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00133428 build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00133428, 0.0266034] build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO SIImageStore::restore Beam for chan : 0 : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO SIImageStore::restore Beam for chan : 0 : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0476572 Jy/beam build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:46:57 2026-02-25 02:46:53 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:46:57 2026-02-25 02:46:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:46:57 2026-02-25 02:46:56 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:46:57 2026-02-25 02:46:56 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:46:57 2026-02-25 02:46:56 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:46:57 2026-02-25 02:46:57 INFO tclean::::casa ...done build 25-Feb-2026 02:46:57 2026-02-25 02:46:57 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:46:57 2026-02-25 02:46:57 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt0', 'tst.sumwt.tt1', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2'] build 25-Feb-2026 02:46:57 2026-02-25 02:46:57 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:46:39.262133 End time: 2026-02-24 21:46:57.134441 build 25-Feb-2026 02:46:57 2026-02-25 02:46:57 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:46:57 2026-02-25 02:46:57 INFO tclean::::casa ########################################## build 25-Feb-2026 02:46:57 2026-02-25 02:46:57 INFO name:: No table opened. build 25-Feb-2026 02:46:57 2026-02-25 02:46:57 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:46:57 2026-02-25 02:46:57 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:46:57 2026-02-25 02:46:57 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.4765724837779999 at [512, 596, 0, 0] ( Pass : should be 0.477585822344 , Epsilon: 0.05) build 25-Feb-2026 02:46:57 2026-02-25 02:46:57 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.47920429706573486 at [512, 596, 0, 0] ( Pass : should be 0.479197412729 , Epsilon: 0.05) build 25-Feb-2026 02:47:03 2026-02-25 02:46:57 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.5694066286087036 at [512, 596, 0, 0] ( Pass : should be -0.569523513317 , Epsilon: 0.05) build 25-Feb-2026 02:47:03 .2026-02-25 02:46:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:47:03 2026-02-25 02:46:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:47:03 2026-02-25 02:46:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:47:03 2026-02-25 02:46:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:47:03 2026-02-25 02:46:59 INFO tclean::::casa ########################################## build 25-Feb-2026 02:47:03 2026-02-25 02:46:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:47:03 2026-02-25 02:46:59 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='cfcache_oneshiftpoint_mosaic_cbTrue', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:47:03 2026-02-25 02:46:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:47:03 2026-02-25 02:47:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:47:03 2026-02-25 02:47:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:47:03 2026-02-25 02:47:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:47:03 2026-02-25 02:47:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:03 2026-02-25 02:47:03 INFO tclean::::casa ...done build 25-Feb-2026 02:47:03 2026-02-25 02:47:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:03 2026-02-25 02:47:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:47:03 2026-02-25 02:47:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 02:47:03 2026-02-25 02:47:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:47:03 2026-02-25 02:47:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:47:03 2026-02-25 02:47:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 02:47:05 2026-02-25 02:47:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO tclean::::casa ...done build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:47:05 2026-02-25 02:47:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:47:05 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:47:10 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 02:47:10 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:47:10 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:47:10 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:47:10 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:47:10 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:47:10 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:47:10 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:47:10 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:10 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:47:10 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:47:10 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:47:10 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:47:10 2026-02-25 02:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:47:10 2026-02-25 02:47:06 INFO tclean::::casa ...done build 25-Feb-2026 02:47:10 2026-02-25 02:47:06 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:47:10 2026-02-25 02:47:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:10 2026-02-25 02:47:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:47:10 2026-02-25 02:47:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:47:10 2026-02-25 02:47:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:47:10 2026-02-25 02:47:09 INFO tclean::::casa ...done build 25-Feb-2026 02:47:10 2026-02-25 02:47:09 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:47:10 2026-02-25 02:47:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:10 2026-02-25 02:47:10 INFO tclean::::casa ...done build 25-Feb-2026 02:47:10 2026-02-25 02:47:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:10 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:47:12 2026-02-25 02:47:11 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.13 build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.43 build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.18 build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.31 build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.16 build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.41 build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16688] build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.0797,0.0765546) (0,0) build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16670] build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.13093,0.0479103) (0,0) build 25-Feb-2026 02:47:12 2026-02-25 02:47:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:17 2026-02-25 02:47:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16732] build 25-Feb-2026 02:47:17 2026-02-25 02:47:12 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.19883,-0.0419453) (0,0) build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.05 build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.39 build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.01 build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.31 build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0 build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.35 build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-27.7796] build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0838794,-0.0105711) (0,0) build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-28.5713] build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0785142,-0.00986543) (0,0) build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-20.987] build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0769679,-0.000488433) (0,0) build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.3 build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.08 build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.35 build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.04 build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.33 build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [443.911] build 25-Feb-2026 02:47:17 2026-02-25 02:47:13 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.034749,0.00407707) (0,0) build 25-Feb-2026 02:47:17 2026-02-25 02:47:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:17 2026-02-25 02:47:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [443.271] build 25-Feb-2026 02:47:17 2026-02-25 02:47:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.0362904,0.00199047) (0,0) build 25-Feb-2026 02:47:17 2026-02-25 02:47:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:17 2026-02-25 02:47:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [445.27] build 25-Feb-2026 02:47:17 2026-02-25 02:47:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0367337,0.00222901) (0,0) build 25-Feb-2026 02:47:17 2026-02-25 02:47:14 INFO tclean::::casa ...done build 25-Feb-2026 02:47:17 2026-02-25 02:47:15 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:47:17 2026-02-25 02:47:15 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:17 2026-02-25 02:47:15 INFO SIImageStoreMultiTerm::calcSensitivity + [50090, -77.3379 build 25-Feb-2026 02:47:17 2026-02-25 02:47:15 INFO SIImageStoreMultiTerm::calcSensitivity + -77.3379, 1332.45] build 25-Feb-2026 02:47:17 2026-02-25 02:47:15 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:17 2026-02-25 02:47:15 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99659e-05, 1.15885e-06 build 25-Feb-2026 02:47:17 2026-02-25 02:47:15 INFO SIImageStoreMultiTerm::calcSensitivity + 1.15885e-06, 0.000750563] build 25-Feb-2026 02:47:17 2026-02-25 02:47:15 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00446832 build 25-Feb-2026 02:47:17 2026-02-25 02:47:15 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0273964 build 25-Feb-2026 02:47:17 2026-02-25 02:47:15 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:47:17 2026-02-25 02:47:15 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010044 build 25-Feb-2026 02:47:17 2026-02-25 02:47:15 INFO SIImageStore::printBeamSet Beam : 27.1082 arcsec, 24.2676 arcsec, 62.534 deg build 25-Feb-2026 02:47:17 2026-02-25 02:47:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO tclean::::casa ...done build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:17 2026-02-25 02:47:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.11 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.07 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16686.8] build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.04475,-0.867603) (0,0) build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.12 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.02 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.09 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.13 build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:17 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16651.1] build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.974589,-0.844449) (0,0) build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16642.8] build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.31874,-0.298391) (0,0) build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.07 build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.05 build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-24.7931] build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0969161,0.030066) (0,0) build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.07 build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.1 build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.01 build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.05 build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-30.3248] build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0877119,0.0335877) (0,0) build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-29.5165] build 25-Feb-2026 02:47:40 2026-02-25 02:47:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0974505,-0.0220264) (0,0) build 25-Feb-2026 02:47:40 2026-02-25 02:47:19 INFO tclean::::casa ...done build 25-Feb-2026 02:47:40 2026-02-25 02:47:19 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0015236 build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.0015236, 0.0265118] build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.1082 arcsec, 24.2676 arcsec, 62.534 deg build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.1082 arcsec, 24.2676 arcsec, 62.534 deg build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0972053 Jy/beam build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:47:40 2026-02-25 02:47:20 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:47:40 2026-02-25 02:47:21 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.17sec. Total VBs processed = 69155. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:47:40 2026-02-25 02:47:21 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.18sec. Total VBs processed = 69150. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:47:40 2026-02-25 02:47:21 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.17sec. Total VBs processed = 69121. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:47:40 2026-02-25 02:47:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:40 2026-02-25 02:47:39 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:47:40 2026-02-25 02:47:39 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:47:40 2026-02-25 02:47:39 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:47:40 2026-02-25 02:47:40 INFO tclean::::casa ...done build 25-Feb-2026 02:47:40 2026-02-25 02:47:40 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:47:40 2026-02-25 02:47:40 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:47:46 2026-02-25 02:47:41 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:46:58.716754 End time: 2026-02-24 21:47:40.776511 build 25-Feb-2026 02:47:46 2026-02-25 02:47:41 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:47:46 2026-02-25 02:47:41 INFO tclean::::casa ########################################## build 25-Feb-2026 02:47:46 2026-02-25 02:47:41 INFO name:: No table opened. build 25-Feb-2026 02:47:46 2026-02-25 02:47:41 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:47:46 2026-02-25 02:47:41 INFO tclean::::casa ########################################## build 25-Feb-2026 02:47:46 2026-02-25 02:47:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:47:46 2026-02-25 02:47:41 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='cfcache_oneshiftpoint_mosaic_cbTrue', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:47:46 2026-02-25 02:47:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:47:46 2026-02-25 02:47:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:47:46 2026-02-25 02:47:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:47:46 2026-02-25 02:47:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:47:46 2026-02-25 02:47:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:46 2026-02-25 02:47:45 INFO tclean::::casa ...done build 25-Feb-2026 02:47:46 2026-02-25 02:47:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:46 2026-02-25 02:47:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:47:46 2026-02-25 02:47:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:47:46 2026-02-25 02:47:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 02:47:46 2026-02-25 02:47:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 02:47:46 2026-02-25 02:47:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:47:46 2026-02-25 02:47:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 02:47:46 2026-02-25 02:47:46 INFO tclean::::casa ...done build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:47:47 2026-02-25 02:47:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:47:47 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 02:47:52 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:47:52 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:47:52 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:47:52 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:47:52 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:47:52 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:47:52 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:47:52 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:52 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:47:52 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:47:52 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:47:52 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:47:52 2026-02-25 02:47:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:47:52 2026-02-25 02:47:48 INFO tclean::::casa ...done build 25-Feb-2026 02:47:52 2026-02-25 02:47:48 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:47:52 2026-02-25 02:47:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:52 2026-02-25 02:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:47:52 2026-02-25 02:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:47:52 2026-02-25 02:47:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:47:52 2026-02-25 02:47:51 INFO tclean::::casa ...done build 25-Feb-2026 02:47:52 2026-02-25 02:47:51 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:47:52 2026-02-25 02:47:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:52 2026-02-25 02:47:52 INFO tclean::::casa ...done build 25-Feb-2026 02:47:52 2026-02-25 02:47:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:52 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:47:54 2026-02-25 02:47:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.16 build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.36 build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.15 build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.39 build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.1 build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.39 build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16688] build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.0797,0.0765546) (0,0) build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16670] build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.13093,0.0479103) (0,0) build 25-Feb-2026 02:47:54 2026-02-25 02:47:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:58 2026-02-25 02:47:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16732] build 25-Feb-2026 02:47:58 2026-02-25 02:47:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.19883,-0.0419453) (0,0) build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0 build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.38 build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.01 build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.34 build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.06 build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.31 build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-27.7796] build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0838794,-0.0105711) (0,0) build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-28.5713] build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0785142,-0.00986543) (0,0) build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-20.987] build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0769679,-0.000488433) (0,0) build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.3 build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.07 build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.33 build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.06 build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.36 build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [443.911] build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.034749,0.00407707) (0,0) build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [443.271] build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.0362904,0.00199047) (0,0) build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [445.27] build 25-Feb-2026 02:47:58 2026-02-25 02:47:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0367337,0.00222901) (0,0) build 25-Feb-2026 02:47:58 2026-02-25 02:47:56 INFO tclean::::casa ...done build 25-Feb-2026 02:47:58 2026-02-25 02:47:56 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:47:58 2026-02-25 02:47:57 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:58 2026-02-25 02:47:57 INFO SIImageStoreMultiTerm::calcSensitivity + [50090, -77.3379 build 25-Feb-2026 02:47:58 2026-02-25 02:47:57 INFO SIImageStoreMultiTerm::calcSensitivity + -77.3379, 1332.45] build 25-Feb-2026 02:47:58 2026-02-25 02:47:57 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:58 2026-02-25 02:47:57 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99659e-05, 1.15885e-06 build 25-Feb-2026 02:47:58 2026-02-25 02:47:57 INFO SIImageStoreMultiTerm::calcSensitivity + 1.15885e-06, 0.000750563] build 25-Feb-2026 02:47:58 2026-02-25 02:47:57 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00446832 build 25-Feb-2026 02:47:58 2026-02-25 02:47:57 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0273964 build 25-Feb-2026 02:47:58 2026-02-25 02:47:57 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:47:58 2026-02-25 02:47:57 INFO SIImageStore::printBeamSet Beam : 27.1082 arcsec, 24.2676 arcsec, 62.534 deg build 25-Feb-2026 02:47:58 2026-02-25 02:47:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:58 2026-02-25 02:47:58 INFO tclean::::casa ...done build 25-Feb-2026 02:47:58 2026-02-25 02:47:58 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:47:58 2026-02-25 02:47:58 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:47:58 2026-02-25 02:47:58 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:47:58 2026-02-25 02:47:58 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:47:58 2026-02-25 02:47:58 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.1 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.09 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.08 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.08 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.11 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.1 build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16651.1] build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.974589,-0.844449) (0,0) build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:47:59 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16642.8] build 25-Feb-2026 02:48:01 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.31874,-0.298391) (0,0) build 25-Feb-2026 02:48:01 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:48:01 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16686.8] build 25-Feb-2026 02:48:01 2026-02-25 02:47:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.04475,-0.867603) (0,0) build 25-Feb-2026 02:48:01 2026-02-25 02:47:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.01 build 25-Feb-2026 02:48:01 2026-02-25 02:47:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.1 build 25-Feb-2026 02:48:01 2026-02-25 02:47:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 02:48:01 2026-02-25 02:47:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.11 build 25-Feb-2026 02:48:01 2026-02-25 02:47:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.02 build 25-Feb-2026 02:48:01 2026-02-25 02:47:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.07 build 25-Feb-2026 02:48:01 2026-02-25 02:48:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:48:01 2026-02-25 02:48:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-29.5165] build 25-Feb-2026 02:48:01 2026-02-25 02:48:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0974505,-0.0220264) (0,0) build 25-Feb-2026 02:48:01 2026-02-25 02:48:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:48:01 2026-02-25 02:48:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-30.3248] build 25-Feb-2026 02:48:01 2026-02-25 02:48:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0877119,0.0335877) (0,0) build 25-Feb-2026 02:48:01 2026-02-25 02:48:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:48:01 2026-02-25 02:48:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-24.7931] build 25-Feb-2026 02:48:01 2026-02-25 02:48:00 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0969161,0.030066) (0,0) build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO tclean::::casa ...done build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.972831 build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.04858e+06 out of a total of 1.04858e+06 pixels. [ 100 % ] build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.972831, over full image : 0.972831 build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13177525997161865, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.131775, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0015236 build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0015236, 0.0265118] build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.972831 build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO [10] Res: 0.339205 Max: 0.14314 Gain: 0.1 Pos: [512, 596] Scale: 0 Coeffs: 0.376586 -0.202802 build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.633106 (in this run) build 25-Feb-2026 02:48:01 2026-02-25 02:48:01 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.633106 [1]: -0.340946 build 25-Feb-2026 02:48:01 2026-02-25 02:48:02 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.633106, peakres=0.972831->0.339205, Reached cycleniter. build 25-Feb-2026 02:48:01 2026-02-25 02:48:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:48:01 2026-02-25 02:48:02 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:48:01 2026-02-25 02:48:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:48:01 2026-02-25 02:48:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:48:01 2026-02-25 02:48:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:48:01 2026-02-25 02:48:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:48:01 2026-02-25 02:48:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:48:04 2026-02-25 02:48:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:48:04 2026-02-25 02:48:02 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:48:04 2026-02-25 02:48:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:48:04 2026-02-25 02:48:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:48:04 2026-02-25 02:48:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:48:04 2026-02-25 02:48:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:48:04 2026-02-25 02:48:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:48:04 2026-02-25 02:48:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:48:04 2026-02-25 02:48:02 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:48:04 2026-02-25 02:48:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:48:04 2026-02-25 02:48:02 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:48:04 2026-02-25 02:48:02 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:48:04 2026-02-25 02:48:02 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.weight.tt0" build 25-Feb-2026 02:48:04 2026-02-25 02:48:02 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.weight.tt0" build 25-Feb-2026 02:48:04 2026-02-25 02:48:02 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.weight.tt0" build 25-Feb-2026 02:48:04 2026-02-25 02:48:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:48:04 2026-02-25 02:48:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:48:04 2026-02-25 02:48:03 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.weight.tt1" build 25-Feb-2026 02:48:04 2026-02-25 02:48:03 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.weight.tt1" build 25-Feb-2026 02:48:04 2026-02-25 02:48:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:48:04 2026-02-25 02:48:03 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.weight.tt1" build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:48:04 2026-02-25 02:48:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.05 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.11 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.06 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.05 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.11 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.08 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.03 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.1 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16651.1] build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.364599,-0.284582) (0,0) build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16686.8] build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.392322,-0.29384) (0,0) build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.09 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.06 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.06 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.06 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16642.8] build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.478376,-0.0827758) (0,0) build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.03 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.12 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-30.3248] build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0321062,0.011239) (0,0) build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.06 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-24.7931] build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0352558,0.00951435) (0,0) build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.06 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.08 build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-29.5165] build 25-Feb-2026 02:48:06 2026-02-25 02:48:05 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0348676,-0.00919563) (0,0) build 25-Feb-2026 02:48:06 2026-02-25 02:48:06 INFO tclean::::casa ...done build 25-Feb-2026 02:48:06 2026-02-25 02:48:06 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:48:06 2026-02-25 02:48:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.347106, over full image : 0.347106 build 25-Feb-2026 02:48:06 2026-02-25 02:48:06 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:48:06 2026-02-25 02:48:06 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:48:06 2026-02-25 02:48:06 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:48:06 2026-02-25 02:48:06 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:48:06 2026-02-25 02:48:06 INFO SIImageStore::restore Beam for chan : 0 : 27.1082 arcsec, 24.2676 arcsec, 62.534 deg build 25-Feb-2026 02:48:06 2026-02-25 02:48:06 INFO SIImageStore::restore Beam for chan : 0 : 27.1082 arcsec, 24.2676 arcsec, 62.534 deg build 25-Feb-2026 02:48:06 2026-02-25 02:48:06 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0346827 Jy/beam build 25-Feb-2026 02:48:06 2026-02-25 02:48:06 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:48:06 2026-02-25 02:48:06 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:48:06 2026-02-25 02:48:06 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:48:31 2026-02-25 02:48:07 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:48:31 2026-02-25 02:48:07 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 02:48:31 2026-02-25 02:48:07 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.29sec. Total VBs processed = 104205. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:48:31 2026-02-25 02:48:07 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.25sec. Total VBs processed = 104250. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:48:31 2026-02-25 02:48:07 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.3sec. Total VBs processed = 104259. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:48:31 2026-02-25 02:48:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:48:31 2026-02-25 02:48:25 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:48:31 2026-02-25 02:48:25 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:48:31 2026-02-25 02:48:25 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:48:31 2026-02-25 02:48:26 INFO tclean::::casa ...done build 25-Feb-2026 02:48:31 2026-02-25 02:48:26 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:48:31 2026-02-25 02:48:26 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.mask'] build 25-Feb-2026 02:48:31 2026-02-25 02:48:27 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:47:40.795176 End time: 2026-02-24 21:48:26.603079 build 25-Feb-2026 02:48:31 2026-02-25 02:48:27 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:48:31 2026-02-25 02:48:27 INFO tclean::::casa ########################################## build 25-Feb-2026 02:48:31 2026-02-25 02:48:27 INFO name:: No table opened. build 25-Feb-2026 02:48:31 2026-02-25 02:48:27 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:48:31 2026-02-25 02:48:27 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:48:31 2026-02-25 02:48:27 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9720529317855835 at [512, 596, 0, 0] ( Pass : should be 0.974482476711 , Epsilon: 0.05) build 25-Feb-2026 02:48:31 2026-02-25 02:48:27 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.979637861251831 at [512, 596, 0, 0] ( Pass : should be 0.979797422886 , Epsilon: 0.05) build 25-Feb-2026 02:48:31 2026-02-25 02:48:27 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.538529098033905 at [512, 596, 0, 0] ( Pass : should be -0.538577735424 , Epsilon: 0.05) build 25-Feb-2026 02:48:31 2026-02-25 02:48:27 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:48:31 2026-02-25 02:48:27 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9799329042434692 at [512, 596, 0, 0] ( Pass : should be 0.97661459446 , Epsilon: 0.05) build 25-Feb-2026 02:48:31 2026-02-25 02:48:27 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.9796378016471863 at [512, 596, 0, 0] ( Pass : should be 0.979797422886 , Epsilon: 0.05) build 25-Feb-2026 02:48:31 2026-02-25 02:48:27 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.5353197455406189 at [512, 596, 0, 0] ( Pass : should be -0.538577854633 , Epsilon: 0.05) build 25-Feb-2026 02:48:31 .2026-02-25 02:48:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:48:31 2026-02-25 02:48:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:48:31 2026-02-25 02:48:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:48:31 2026-02-25 02:48:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:48:31 2026-02-25 02:48:29 INFO tclean::::casa ########################################## build 25-Feb-2026 02:48:31 2026-02-25 02:48:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:48:31 2026-02-25 02:48:29 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='std', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='cfcache_oneshiftpoint_mosaic_cbTrue', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:48:31 2026-02-25 02:48:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:48:31 2026-02-25 02:48:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:48:31 2026-02-25 02:48:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:48:31 2026-02-25 02:48:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:48:31 2026-02-25 02:48:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:48:31 2026-02-25 02:48:32 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:48:31 2026-02-25 02:48:32 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 02:48:31 2026-02-25 02:48:32 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:48:31 2026-02-25 02:48:32 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:48:31 2026-02-25 02:48:32 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:48:40 2026-02-25 02:48:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [std] : build 25-Feb-2026 02:48:40 2026-02-25 02:48:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [std] : build 25-Feb-2026 02:48:40 2026-02-25 02:48:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:48:40 2026-02-25 02:48:32 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:48:40 2026-02-25 02:48:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [std] with ftmachine : gridft build 25-Feb-2026 02:48:40 2026-02-25 02:48:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:48:40 2026-02-25 02:48:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:48:40 2026-02-25 02:48:33 INFO tclean::::casa ...done build 25-Feb-2026 02:48:40 2026-02-25 02:48:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:48:40 2026-02-25 02:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:48:40 2026-02-25 02:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 02:48:40 2026-02-25 02:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:48:40 2026-02-25 02:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 02:48:40 2026-02-25 02:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:48:40 2026-02-25 02:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 02:48:40 2026-02-25 02:48:34 INFO tclean::::casa ...done build 25-Feb-2026 02:48:40 2026-02-25 02:48:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1] : build 25-Feb-2026 02:48:40 2026-02-25 02:48:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1] : build 25-Feb-2026 02:48:40 2026-02-25 02:48:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:48:40 2026-02-25 02:48:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:48:40 2026-02-25 02:48:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1] with ftmachine : gridft build 25-Feb-2026 02:48:40 2026-02-25 02:48:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:48:40 2026-02-25 02:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2] : build 25-Feb-2026 02:48:40 2026-02-25 02:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2] : build 25-Feb-2026 02:48:40 2026-02-25 02:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:48:40 2026-02-25 02:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:48:40 2026-02-25 02:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2] with ftmachine : gridft build 25-Feb-2026 02:48:40 2026-02-25 02:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:48:40 2026-02-25 02:48:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:48:40 2026-02-25 02:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] : build 25-Feb-2026 02:48:40 2026-02-25 02:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] : build 25-Feb-2026 02:48:40 2026-02-25 02:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:48:40 2026-02-25 02:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:48:40 2026-02-25 02:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] with ftmachine : gridft build 25-Feb-2026 02:48:40 2026-02-25 02:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:48:40 2026-02-25 02:48:36 INFO tclean::::casa ...done build 25-Feb-2026 02:48:40 2026-02-25 02:48:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:48:40 2026-02-25 02:48:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:48:40 2026-02-25 02:48:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:48:40 2026-02-25 02:48:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:48:40 2026-02-25 02:48:39 INFO tclean::::casa ...done build 25-Feb-2026 02:48:40 2026-02-25 02:48:39 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [std] : mtmfs build 25-Feb-2026 02:48:40 2026-02-25 02:48:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:48:40 2026-02-25 02:48:40 INFO tclean::::casa ...done build 25-Feb-2026 02:48:40 2026-02-25 02:48:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:48:40 2026-02-25 02:48:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:48:47 2026-02-25 02:48:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:48:47 2026-02-25 02:48:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:48:47 2026-02-25 02:48:42 INFO tclean::::casa ...done build 25-Feb-2026 02:48:47 2026-02-25 02:48:42 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] onto :std build 25-Feb-2026 02:48:47 2026-02-25 02:48:43 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:48:47 2026-02-25 02:48:43 INFO SIImageStoreMultiTerm::calcSensitivity + [50158, -68.5388 build 25-Feb-2026 02:48:47 2026-02-25 02:48:43 INFO SIImageStoreMultiTerm::calcSensitivity + -68.5388, 1334.21] build 25-Feb-2026 02:48:47 2026-02-25 02:48:43 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:48:47 2026-02-25 02:48:43 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99384e-05, 1.02424e-06 build 25-Feb-2026 02:48:47 2026-02-25 02:48:43 INFO SIImageStoreMultiTerm::calcSensitivity + 1.02424e-06, 0.000749558] build 25-Feb-2026 02:48:47 2026-02-25 02:48:43 INFO SIImageStoreMultiTerm::calcSensitivity [std][Taylor0] Theoretical sensitivity (Jy/bm):0.00446524 build 25-Feb-2026 02:48:47 2026-02-25 02:48:43 INFO SIImageStoreMultiTerm::calcSensitivity [std][Taylor1] Theoretical sensitivity (Jy/bm):0.0273781 build 25-Feb-2026 02:48:47 2026-02-25 02:48:43 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:48:47 2026-02-25 02:48:43 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010118 build 25-Feb-2026 02:48:47 2026-02-25 02:48:43 INFO SIImageStore::printBeamSet Beam : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 02:48:47 2026-02-25 02:48:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:48:47 2026-02-25 02:48:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:48:47 2026-02-25 02:48:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500 build 25-Feb-2026 02:48:47 2026-02-25 02:48:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500 build 25-Feb-2026 02:48:47 2026-02-25 02:48:44 INFO tclean::::casa ...done build 25-Feb-2026 02:48:47 2026-02-25 02:48:44 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : std to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] build 25-Feb-2026 02:48:47 2026-02-25 02:48:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 02:48:47 2026-02-25 02:48:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 02:48:47 2026-02-25 02:48:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 02:48:47 2026-02-25 02:48:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 02:48:47 2026-02-25 02:48:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 02:48:47 2026-02-25 02:48:44 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 02:48:47 2026-02-25 02:48:44 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:48:47 2026-02-25 02:48:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:48:47 2026-02-25 02:48:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:48:47 2026-02-25 02:48:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:48:47 2026-02-25 02:48:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:48:47 2026-02-25 02:48:46 INFO tclean::::casa ...done build 25-Feb-2026 02:48:47 2026-02-25 02:48:46 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] onto :std build 25-Feb-2026 02:48:47 2026-02-25 02:48:47 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:48:47 2026-02-25 02:48:47 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:48:47 2026-02-25 02:48:47 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:48:47 2026-02-25 02:48:47 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:48:47 2026-02-25 02:48:47 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:48:47 2026-02-25 02:48:47 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:48:47 2026-02-25 02:48:47 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00136646 build 25-Feb-2026 02:48:47 2026-02-25 02:48:47 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.00136646, 0.0266002] build 25-Feb-2026 02:48:47 2026-02-25 02:48:47 INFO task_tclean::SDAlgorithmBase::restore [std] : Restoring model image. build 25-Feb-2026 02:48:47 2026-02-25 02:48:47 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:48:47 2026-02-25 02:48:47 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 02:48:47 2026-02-25 02:48:47 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:48:47 2026-02-25 02:48:47 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 02:48:47 2026-02-25 02:48:47 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0696768 Jy/beam build 25-Feb-2026 02:48:47 2026-02-25 02:48:47 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.alpha.error build 25-Feb-2026 02:49:05 2026-02-25 02:48:47 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:49:05 2026-02-25 02:48:47 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.model.tt0) build 25-Feb-2026 02:49:05 2026-02-25 02:48:47 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.model.tt1) build 25-Feb-2026 02:49:05 2026-02-25 02:48:47 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:49:05 2026-02-25 02:49:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:49:05 2026-02-25 02:49:00 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:49:05 2026-02-25 02:49:00 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:49:05 2026-02-25 02:49:00 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:49:05 2026-02-25 02:49:01 INFO tclean::::casa ...done build 25-Feb-2026 02:49:05 2026-02-25 02:49:01 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:49:05 2026-02-25 02:49:01 INFO tclean::::casa Searching for images with prefix 'std'... Found these, writing history into them: ['std.psf.tt0', 'std.sumwt.tt0', 'std.psf.tt1', 'std.sumwt.tt1', 'std.psf.tt2', 'std.sumwt.tt2', 'std.pb.tt0', 'std.residual.tt0', 'std.residual.tt1', 'std.image.tt0', 'std.model.tt0', 'std.image.tt1', 'std.model.tt1', 'std.alpha', 'std.alpha.error'] build 25-Feb-2026 02:49:05 2026-02-25 02:49:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:48:28.678901 End time: 2026-02-24 21:49:01.334631 build 25-Feb-2026 02:49:05 2026-02-25 02:49:01 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:49:05 2026-02-25 02:49:01 INFO tclean::::casa ########################################## build 25-Feb-2026 02:49:05 2026-02-25 02:49:01 INFO tclean::::casa ########################################## build 25-Feb-2026 02:49:05 2026-02-25 02:49:01 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:49:05 2026-02-25 02:49:01 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='cfcache_oneshiftpoint_mosaic_cbTrue', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:49:05 2026-02-25 02:49:01 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:49:05 2026-02-25 02:49:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:49:05 2026-02-25 02:49:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:49:05 2026-02-25 02:49:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:49:05 2026-02-25 02:49:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:49:05 2026-02-25 02:49:06 INFO tclean::::casa ...done build 25-Feb-2026 02:49:07 2026-02-25 02:49:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:49:07 2026-02-25 02:49:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:49:07 2026-02-25 02:49:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:49:07 2026-02-25 02:49:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 02:49:07 2026-02-25 02:49:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 02:49:07 2026-02-25 02:49:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:49:07 2026-02-25 02:49:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO tclean::::casa ...done build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:49:07 2026-02-25 02:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:49:07 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:49:13 2026-02-25 02:49:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:49:13 2026-02-25 02:49:09 INFO tclean::::casa ...done build 25-Feb-2026 02:49:13 2026-02-25 02:49:09 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:49:13 2026-02-25 02:49:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:49:13 2026-02-25 02:49:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:49:13 2026-02-25 02:49:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:49:13 2026-02-25 02:49:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:49:13 2026-02-25 02:49:12 INFO tclean::::casa ...done build 25-Feb-2026 02:49:13 2026-02-25 02:49:12 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:49:13 2026-02-25 02:49:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:49:13 2026-02-25 02:49:13 INFO tclean::::casa ...done build 25-Feb-2026 02:49:13 2026-02-25 02:49:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:49:13 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:49:15 2026-02-25 02:49:14 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:49:15 2026-02-25 02:49:15 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:49:15 2026-02-25 02:49:15 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:49:15 2026-02-25 02:49:15 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:49:15 2026-02-25 02:49:15 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:49:15 2026-02-25 02:49:15 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:49:15 2026-02-25 02:49:15 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:49:15 2026-02-25 02:49:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.14 build 25-Feb-2026 02:49:15 2026-02-25 02:49:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.35 build 25-Feb-2026 02:49:15 2026-02-25 02:49:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.14 build 25-Feb-2026 02:49:15 2026-02-25 02:49:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.37 build 25-Feb-2026 02:49:20 2026-02-25 02:49:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.15 build 25-Feb-2026 02:49:20 2026-02-25 02:49:15 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.33 build 25-Feb-2026 02:49:20 2026-02-25 02:49:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:20 2026-02-25 02:49:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16688] build 25-Feb-2026 02:49:20 2026-02-25 02:49:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.0797,0.0765546) (0,0) build 25-Feb-2026 02:49:20 2026-02-25 02:49:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:20 2026-02-25 02:49:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16670] build 25-Feb-2026 02:49:20 2026-02-25 02:49:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.13093,0.0479103) (0,0) build 25-Feb-2026 02:49:20 2026-02-25 02:49:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:20 2026-02-25 02:49:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16732] build 25-Feb-2026 02:49:20 2026-02-25 02:49:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.19883,-0.0419453) (0,0) build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.06 build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.31 build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.05 build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.33 build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.07 build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.34 build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-27.7796] build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0838794,-0.0105711) (0,0) build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-28.5713] build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0785142,-0.00986543) (0,0) build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-20.987] build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0769679,-0.000488433) (0,0) build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0 build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.43 build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.06 build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.36 build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.04 build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.35 build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [443.911] build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.034749,0.00407707) (0,0) build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [443.271] build 25-Feb-2026 02:49:20 2026-02-25 02:49:16 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.0362904,0.00199047) (0,0) build 25-Feb-2026 02:49:20 2026-02-25 02:49:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:20 2026-02-25 02:49:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [445.27] build 25-Feb-2026 02:49:20 2026-02-25 02:49:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0367337,0.00222901) (0,0) build 25-Feb-2026 02:49:20 2026-02-25 02:49:17 INFO tclean::::casa ...done build 25-Feb-2026 02:49:20 2026-02-25 02:49:18 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:49:20 2026-02-25 02:49:19 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:20 2026-02-25 02:49:19 INFO SIImageStoreMultiTerm::calcSensitivity + [50090, -77.3379 build 25-Feb-2026 02:49:20 2026-02-25 02:49:19 INFO SIImageStoreMultiTerm::calcSensitivity + -77.3379, 1332.45] build 25-Feb-2026 02:49:20 2026-02-25 02:49:19 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:20 2026-02-25 02:49:19 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99659e-05, 1.15885e-06 build 25-Feb-2026 02:49:20 2026-02-25 02:49:19 INFO SIImageStoreMultiTerm::calcSensitivity + 1.15885e-06, 0.000750563] build 25-Feb-2026 02:49:20 2026-02-25 02:49:19 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00446832 build 25-Feb-2026 02:49:20 2026-02-25 02:49:19 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0273964 build 25-Feb-2026 02:49:20 2026-02-25 02:49:19 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:49:20 2026-02-25 02:49:19 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010022 build 25-Feb-2026 02:49:20 2026-02-25 02:49:19 INFO SIImageStore::printBeamSet Beam : 27.1082 arcsec, 24.2676 arcsec, 62.534 deg build 25-Feb-2026 02:49:20 2026-02-25 02:49:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:49:20 2026-02-25 02:49:20 INFO tclean::::casa ...done build 25-Feb-2026 02:49:21 2026-02-25 02:49:20 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:49:21 2026-02-25 02:49:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:49:21 2026-02-25 02:49:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:49:21 2026-02-25 02:49:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:49:21 2026-02-25 02:49:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:49:21 2026-02-25 02:49:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.13 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.04 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 02:49:21 2026-02-25 02:49:21 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.13 build 25-Feb-2026 02:49:23 2026-02-25 02:49:21 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 02:49:23 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:23 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [16642.8] build 25-Feb-2026 02:49:23 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.31874,-0.298391) (0,0) build 25-Feb-2026 02:49:23 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:23 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [16686.8] build 25-Feb-2026 02:49:23 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.04475,-0.867603) (0,0) build 25-Feb-2026 02:49:23 2026-02-25 02:49:21 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.08 build 25-Feb-2026 02:49:23 2026-02-25 02:49:21 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.07 build 25-Feb-2026 02:49:23 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:23 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [16651.1] build 25-Feb-2026 02:49:23 2026-02-25 02:49:21 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.974589,-0.844449) (0,0) build 25-Feb-2026 02:49:23 2026-02-25 02:49:22 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.05 build 25-Feb-2026 02:49:23 2026-02-25 02:49:22 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.07 build 25-Feb-2026 02:49:23 2026-02-25 02:49:22 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 02:49:23 2026-02-25 02:49:22 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.09 build 25-Feb-2026 02:49:23 2026-02-25 02:49:22 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.06 build 25-Feb-2026 02:49:23 2026-02-25 02:49:22 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.07 build 25-Feb-2026 02:49:23 2026-02-25 02:49:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:23 2026-02-25 02:49:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-24.7931] build 25-Feb-2026 02:49:23 2026-02-25 02:49:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0969161,0.030066) (0,0) build 25-Feb-2026 02:49:23 2026-02-25 02:49:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:23 2026-02-25 02:49:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-29.5165] build 25-Feb-2026 02:49:23 2026-02-25 02:49:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0974505,-0.0220264) (0,0) build 25-Feb-2026 02:49:23 2026-02-25 02:49:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:23 2026-02-25 02:49:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-30.3248] build 25-Feb-2026 02:49:23 2026-02-25 02:49:22 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.0877119,0.0335877) (0,0) build 25-Feb-2026 02:49:23 2026-02-25 02:49:23 INFO tclean::::casa ...done build 25-Feb-2026 02:49:23 2026-02-25 02:49:23 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:49:23 2026-02-25 02:49:23 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:49:23 2026-02-25 02:49:23 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:49:23 2026-02-25 02:49:23 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:49:23 2026-02-25 02:49:23 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:49:23 2026-02-25 02:49:23 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:49:23 2026-02-25 02:49:23 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:23 2026-02-25 02:49:23 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0015236 build 25-Feb-2026 02:49:23 2026-02-25 02:49:23 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.0015236, 0.0265118] build 25-Feb-2026 02:49:23 2026-02-25 02:49:23 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:49:23 2026-02-25 02:49:23 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:49:23 2026-02-25 02:49:23 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.1082 arcsec, 24.2676 arcsec, 62.534 deg build 25-Feb-2026 02:49:23 2026-02-25 02:49:23 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:49:23 2026-02-25 02:49:23 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.1082 arcsec, 24.2676 arcsec, 62.534 deg build 25-Feb-2026 02:49:23 2026-02-25 02:49:23 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0972053 Jy/beam build 25-Feb-2026 02:49:23 2026-02-25 02:49:24 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:49:23 2026-02-25 02:49:24 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:49:23 2026-02-25 02:49:24 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:49:23 2026-02-25 02:49:24 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:49:23 2026-02-25 02:49:24 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:49:23 2026-02-25 02:49:24 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.18sec. Total VBs processed = 69155. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:49:23 2026-02-25 02:49:24 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.17sec. Total VBs processed = 69121. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:49:47 2026-02-25 02:49:24 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.22sec. Total VBs processed = 69150. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:49:47 2026-02-25 02:49:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:49:47 2026-02-25 02:49:42 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:49:47 2026-02-25 02:49:42 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:49:47 2026-02-25 02:49:43 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:49:47 2026-02-25 02:49:43 INFO tclean::::casa ...done build 25-Feb-2026 02:49:47 2026-02-25 02:49:43 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:49:47 2026-02-25 02:49:43 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:49:47 2026-02-25 02:49:44 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:49:01.345947 End time: 2026-02-24 21:49:43.750495 build 25-Feb-2026 02:49:47 2026-02-25 02:49:44 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:49:47 2026-02-25 02:49:44 INFO tclean::::casa ########################################## build 25-Feb-2026 02:49:47 2026-02-25 02:49:44 INFO tclean::::casa ########################################## build 25-Feb-2026 02:49:47 2026-02-25 02:49:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:49:47 2026-02-25 02:49:44 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='cfcache_oneshiftpoint_mosaic_cbTrue', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:49:47 2026-02-25 02:49:44 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:49:47 2026-02-25 02:49:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:49:47 2026-02-25 02:49:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:49:47 2026-02-25 02:49:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO CFCache2::fillCFSFromDisk No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:49:47 2026-02-25 02:49:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:49:47 2026-02-25 02:49:48 INFO tclean::::casa ...done build 25-Feb-2026 02:49:47 2026-02-25 02:49:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:49:47 2026-02-25 02:49:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:49:47 2026-02-25 02:49:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:49:50 2026-02-25 02:49:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 02:49:50 2026-02-25 02:49:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 02:49:50 2026-02-25 02:49:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:49:50 2026-02-25 02:49:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO tclean::::casa ...done build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 02:49:50 2026-02-25 02:49:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:49:50 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in cfcache_oneshiftpoint_mosaic_cbTrue: 6 build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 02:49:59 2026-02-25 02:49:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:49:59 2026-02-25 02:49:51 INFO tclean::::casa ...done build 25-Feb-2026 02:49:59 2026-02-25 02:49:51 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:49:59 2026-02-25 02:49:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:49:59 2026-02-25 02:49:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:49:59 2026-02-25 02:49:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:49:59 2026-02-25 02:49:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:49:59 2026-02-25 02:49:54 INFO tclean::::casa ...done build 25-Feb-2026 02:49:59 2026-02-25 02:49:54 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:49:59 2026-02-25 02:49:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:49:59 2026-02-25 02:49:55 INFO tclean::::casa ...done build 25-Feb-2026 02:49:59 2026-02-25 02:49:55 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:49:59 2026-02-25 02:49:55 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:49:59 2026-02-25 02:49:55 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:49:59 2026-02-25 02:49:55 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:49:59 2026-02-25 02:49:55 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00136646 build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00136646, 0.0266002] build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 INFO SIImageStore::restore Beam for chan : 0 : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 INFO SIImageStore::restore Beam for chan : 0 : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.097213 Jy/beam build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:49:59 2026-02-25 02:49:56 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 02:49:59 2026-02-25 02:49:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:49:59 2026-02-25 02:49:59 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:49:59 2026-02-25 02:49:59 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:49:59 2026-02-25 02:49:59 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:49:59 2026-02-25 02:50:00 INFO tclean::::casa ...done build 25-Feb-2026 02:49:59 2026-02-25 02:50:00 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:50:05 2026-02-25 02:50:00 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.sumwt.tt0', 'tst.sumwt.tt1', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2'] build 25-Feb-2026 02:50:05 2026-02-25 02:50:00 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:49:43.787208 End time: 2026-02-24 21:49:59.972536 build 25-Feb-2026 02:50:05 2026-02-25 02:50:00 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:50:05 2026-02-25 02:50:00 INFO tclean::::casa ########################################## build 25-Feb-2026 02:50:05 2026-02-25 02:50:00 INFO name:: No table opened. build 25-Feb-2026 02:50:05 2026-02-25 02:50:00 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:50:05 2026-02-25 02:50:00 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:50:05 2026-02-25 02:50:00 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9721297025680542 at [512, 596, 0, 0] ( Pass : should be 0.974559485912 , Epsilon: 0.05) build 25-Feb-2026 02:50:05 2026-02-25 02:50:00 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.979637861251831 at [512, 596, 0, 0] ( Pass : should be 0.979797422886 , Epsilon: 0.05) build 25-Feb-2026 02:50:05 2026-02-25 02:50:00 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.5425995588302612 at [512, 596, 0, 0] ( Pass : should be -0.542647540569 , Epsilon: 0.05) build 25-Feb-2026 02:50:05 .2026-02-25 02:50:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:50:05 2026-02-25 02:50:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:50:05 2026-02-25 02:50:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:50:05 2026-02-25 02:50:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:50:05 2026-02-25 02:50:02 INFO tclean::::casa ########################################## build 25-Feb-2026 02:50:05 2026-02-25 02:50:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:50:05 2026-02-25 02:50:02 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:50:05 2026-02-25 02:50:02 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 02:50:05 2026-02-25 02:50:02 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 02:50:05 2026-02-25 02:50:02 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:50:05 2026-02-25 02:50:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:50:05 2026-02-25 02:50:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:50:05 2026-02-25 02:50:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:50:05 2026-02-25 02:50:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:50:05 2026-02-25 02:50:05 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:50:05 2026-02-25 02:50:05 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:50:05 2026-02-25 02:50:05 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:50:05 2026-02-25 02:50:05 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:50:05 2026-02-25 02:50:05 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:50:05 2026-02-25 02:50:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:50:05 2026-02-25 02:50:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:50:05 2026-02-25 02:50:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:50:05 2026-02-25 02:50:05 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:50:05 2026-02-25 02:50:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:50:05 2026-02-25 02:50:05 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:50:05 2026-02-25 02:50:05 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:50:05 2026-02-25 02:50:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:50:05 2026-02-25 02:50:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:50:05 2026-02-25 02:50:06 INFO tclean::::casa ...done build 25-Feb-2026 02:50:05 2026-02-25 02:50:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:50:05 2026-02-25 02:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:50:05 2026-02-25 02:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:50:05 2026-02-25 02:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:50:05 2026-02-25 02:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:50:13 2026-02-25 02:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:50:13 2026-02-25 02:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:50:13 2026-02-25 02:50:07 INFO tclean::::casa ...done build 25-Feb-2026 02:50:13 2026-02-25 02:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:50:13 2026-02-25 02:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:50:13 2026-02-25 02:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:50:13 2026-02-25 02:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:50:13 2026-02-25 02:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 02:50:13 2026-02-25 02:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:50:13 2026-02-25 02:50:07 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:50:13 2026-02-25 02:50:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:50:13 2026-02-25 02:50:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:50:13 2026-02-25 02:50:09 INFO tclean::::casa ...done build 25-Feb-2026 02:50:13 2026-02-25 02:50:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:50:13 2026-02-25 02:50:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:50:13 2026-02-25 02:50:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:50:13 2026-02-25 02:50:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:50:13 2026-02-25 02:50:12 INFO tclean::::casa ...done build 25-Feb-2026 02:50:13 2026-02-25 02:50:12 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:50:13 2026-02-25 02:50:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:50:13 2026-02-25 02:50:13 INFO tclean::::casa ...done build 25-Feb-2026 02:50:13 2026-02-25 02:50:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:50:13 2026-02-25 02:50:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:50:13 2026-02-25 02:50:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:50:13 2026-02-25 02:50:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:50:13 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:13 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:13 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:50:14 2026-02-25 02:50:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:50:14 2026-02-25 02:50:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:14 2026-02-25 02:50:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:50:23 2026-02-25 02:50:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:50:23 2026-02-25 02:50:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:50:23 2026-02-25 02:50:17 INFO tclean::::casa ...done build 25-Feb-2026 02:50:23 2026-02-25 02:50:17 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:50:23 2026-02-25 02:50:18 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:50:23 2026-02-25 02:50:18 INFO SIImageStoreMultiTerm::calcSensitivity + [25086, -33.0664 build 25-Feb-2026 02:50:23 2026-02-25 02:50:18 INFO SIImageStoreMultiTerm::calcSensitivity + -33.0664, 667.347] build 25-Feb-2026 02:50:23 2026-02-25 02:50:18 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:50:23 2026-02-25 02:50:18 INFO SIImageStoreMultiTerm::calcSensitivity + [3.98655e-05, 1.9753e-06 build 25-Feb-2026 02:50:23 2026-02-25 02:50:18 INFO SIImageStoreMultiTerm::calcSensitivity + 1.9753e-06, 0.00149857] build 25-Feb-2026 02:50:23 2026-02-25 02:50:18 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00631391 build 25-Feb-2026 02:50:23 2026-02-25 02:50:18 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0387114 build 25-Feb-2026 02:50:23 2026-02-25 02:50:18 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:50:23 2026-02-25 02:50:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010056 build 25-Feb-2026 02:50:23 2026-02-25 02:50:18 INFO SIImageStore::printBeamSet Beam : 27.091 arcsec, 24.2262 arcsec, 62.4282 deg build 25-Feb-2026 02:50:23 2026-02-25 02:50:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:50:23 2026-02-25 02:50:19 INFO tclean::::casa ...done build 25-Feb-2026 02:50:23 2026-02-25 02:50:20 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:50:23 2026-02-25 02:50:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:50:23 2026-02-25 02:50:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:50:23 2026-02-25 02:50:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:50:23 2026-02-25 02:50:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:50:23 2026-02-25 02:50:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:50:23 2026-02-25 02:50:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:50:23 2026-02-25 02:50:20 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:50:23 2026-02-25 02:50:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:50:23 2026-02-25 02:50:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:50:23 2026-02-25 02:50:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:50:23 2026-02-25 02:50:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:50:23 2026-02-25 02:50:22 INFO tclean::::casa ...done build 25-Feb-2026 02:50:23 2026-02-25 02:50:22 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:50:23 2026-02-25 02:50:23 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:50:23 2026-02-25 02:50:23 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:50:23 2026-02-25 02:50:23 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:50:23 2026-02-25 02:50:23 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:50:23 2026-02-25 02:50:23 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:50:23 2026-02-25 02:50:23 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:50:23 2026-02-25 02:50:23 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00145283 build 25-Feb-2026 02:50:23 2026-02-25 02:50:23 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.00145283, 0.026594] build 25-Feb-2026 02:50:23 2026-02-25 02:50:23 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:50:23 2026-02-25 02:50:23 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:50:23 2026-02-25 02:50:23 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.091 arcsec, 24.2262 arcsec, 62.4282 deg build 25-Feb-2026 02:50:23 2026-02-25 02:50:23 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:50:23 2026-02-25 02:50:23 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.091 arcsec, 24.2262 arcsec, 62.4282 deg build 25-Feb-2026 02:50:23 2026-02-25 02:50:23 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.053029 Jy/beam build 25-Feb-2026 02:50:23 2026-02-25 02:50:23 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:50:23 2026-02-25 02:50:23 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:50:47 2026-02-25 02:50:23 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:50:47 2026-02-25 02:50:23 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:50:47 2026-02-25 02:50:23 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:50:47 2026-02-25 02:50:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:50:47 2026-02-25 02:50:42 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:50:47 2026-02-25 02:50:42 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:50:47 2026-02-25 02:50:42 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:50:47 2026-02-25 02:50:43 INFO tclean::::casa ...done build 25-Feb-2026 02:50:47 2026-02-25 02:50:43 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:50:47 2026-02-25 02:50:43 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:50:47 2026-02-25 02:50:43 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:50:01.636412 End time: 2026-02-24 21:50:43.002610 build 25-Feb-2026 02:50:47 2026-02-25 02:50:43 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:50:47 2026-02-25 02:50:43 INFO tclean::::casa ########################################## build 25-Feb-2026 02:50:47 2026-02-25 02:50:43 INFO name:: No table opened. build 25-Feb-2026 02:50:47 2026-02-25 02:50:43 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:50:47 2026-02-25 02:50:43 INFO tclean::::casa ########################################## build 25-Feb-2026 02:50:47 2026-02-25 02:50:43 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:50:47 2026-02-25 02:50:43 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:50:47 2026-02-25 02:50:43 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 02:50:47 2026-02-25 02:50:43 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 02:50:47 2026-02-25 02:50:43 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:50:47 2026-02-25 02:50:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:50:47 2026-02-25 02:50:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:50:47 2026-02-25 02:50:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:50:47 2026-02-25 02:50:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:50:47 2026-02-25 02:50:47 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:50:47 2026-02-25 02:50:47 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:50:47 2026-02-25 02:50:47 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:50:47 2026-02-25 02:50:47 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:50:47 2026-02-25 02:50:47 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:50:47 2026-02-25 02:50:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:50:47 2026-02-25 02:50:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:50:47 2026-02-25 02:50:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:50:47 2026-02-25 02:50:47 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:50:47 2026-02-25 02:50:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:50:47 2026-02-25 02:50:47 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:50:47 2026-02-25 02:50:47 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:50:47 2026-02-25 02:50:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:50:47 2026-02-25 02:50:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:50:47 2026-02-25 02:50:48 INFO tclean::::casa ...done build 25-Feb-2026 02:50:47 2026-02-25 02:50:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:50:47 2026-02-25 02:50:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:50:47 2026-02-25 02:50:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:50:47 2026-02-25 02:50:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:50:47 2026-02-25 02:50:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:50:55 2026-02-25 02:50:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:50:55 2026-02-25 02:50:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:50:55 2026-02-25 02:50:49 INFO tclean::::casa ...done build 25-Feb-2026 02:50:55 2026-02-25 02:50:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:50:55 2026-02-25 02:50:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:50:55 2026-02-25 02:50:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:50:55 2026-02-25 02:50:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:50:55 2026-02-25 02:50:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 02:50:55 2026-02-25 02:50:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:50:55 2026-02-25 02:50:49 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:50:55 2026-02-25 02:50:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:50:55 2026-02-25 02:50:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:50:55 2026-02-25 02:50:51 INFO tclean::::casa ...done build 25-Feb-2026 02:50:55 2026-02-25 02:50:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:50:55 2026-02-25 02:50:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:50:55 2026-02-25 02:50:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:50:55 2026-02-25 02:50:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:50:55 2026-02-25 02:50:54 INFO tclean::::casa ...done build 25-Feb-2026 02:50:55 2026-02-25 02:50:54 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:50:55 2026-02-25 02:50:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:50:55 2026-02-25 02:50:55 INFO tclean::::casa ...done build 25-Feb-2026 02:50:55 2026-02-25 02:50:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:50:55 2026-02-25 02:50:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:50:55 2026-02-25 02:50:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:50:55 2026-02-25 02:50:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:50:55 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:55 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:55 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:50:56 2026-02-25 02:50:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:50:56 2026-02-25 02:50:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:50:56 2026-02-25 02:50:57 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:51:04 2026-02-25 02:50:57 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:51:04 2026-02-25 02:50:57 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:51:04 2026-02-25 02:50:59 INFO tclean::::casa ...done build 25-Feb-2026 02:51:04 2026-02-25 02:50:59 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:51:04 2026-02-25 02:51:00 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:51:04 2026-02-25 02:51:00 INFO SIImageStoreMultiTerm::calcSensitivity + [25086, -33.0664 build 25-Feb-2026 02:51:04 2026-02-25 02:51:00 INFO SIImageStoreMultiTerm::calcSensitivity + -33.0664, 667.347] build 25-Feb-2026 02:51:04 2026-02-25 02:51:00 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:51:04 2026-02-25 02:51:00 INFO SIImageStoreMultiTerm::calcSensitivity + [3.98655e-05, 1.9753e-06 build 25-Feb-2026 02:51:04 2026-02-25 02:51:00 INFO SIImageStoreMultiTerm::calcSensitivity + 1.9753e-06, 0.00149857] build 25-Feb-2026 02:51:04 2026-02-25 02:51:00 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00631391 build 25-Feb-2026 02:51:04 2026-02-25 02:51:00 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0387114 build 25-Feb-2026 02:51:04 2026-02-25 02:51:00 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:51:04 2026-02-25 02:51:00 INFO SIImageStore::printBeamSet Beam : 27.091 arcsec, 24.2262 arcsec, 62.4282 deg build 25-Feb-2026 02:51:04 2026-02-25 02:51:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:51:04 2026-02-25 02:51:01 INFO tclean::::casa ...done build 25-Feb-2026 02:51:04 2026-02-25 02:51:01 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:51:04 2026-02-25 02:51:01 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:51:04 2026-02-25 02:51:01 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:51:04 2026-02-25 02:51:01 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:51:04 2026-02-25 02:51:01 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:51:04 2026-02-25 02:51:02 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:51:04 2026-02-25 02:51:02 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:51:04 2026-02-25 02:51:02 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:51:04 2026-02-25 02:51:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:51:04 2026-02-25 02:51:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:51:04 2026-02-25 02:51:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:51:04 2026-02-25 02:51:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO tclean::::casa ...done build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.532807 build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.04858e+06 out of a total of 1.04858e+06 pixels. [ 100 % ] build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.532807, over full image : 0.532807 build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.07269319891929626, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0726932, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00145283 build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00145283, 0.026594] build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.532807 build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO [10] Res: 0.185778 Max: 0.0548001 Gain: 0.1 Pos: [512, 596] Scale: 0 Coeffs: 0.205437 -0.677079 build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 02:51:04 2026-02-25 02:51:04 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.345375 (in this run) build 25-Feb-2026 02:51:27 2026-02-25 02:51:04 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.345375 [1]: -1.13829 build 25-Feb-2026 02:51:27 2026-02-25 02:51:04 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.345375, peakres=0.532807->0.185778, Reached cycleniter. build 25-Feb-2026 02:51:27 2026-02-25 02:51:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:51:27 2026-02-25 02:51:05 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:51:27 2026-02-25 02:51:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:51:27 2026-02-25 02:51:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:51:27 2026-02-25 02:51:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:51:27 2026-02-25 02:51:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:51:27 2026-02-25 02:51:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:51:27 2026-02-25 02:51:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:51:27 2026-02-25 02:51:05 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:51:27 2026-02-25 02:51:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:51:27 2026-02-25 02:51:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:51:27 2026-02-25 02:51:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:51:27 2026-02-25 02:51:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:51:27 2026-02-25 02:51:07 INFO tclean::::casa ...done build 25-Feb-2026 02:51:27 2026-02-25 02:51:07 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:51:27 2026-02-25 02:51:07 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.104871, over full image : 0.104871 build 25-Feb-2026 02:51:27 2026-02-25 02:51:07 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:51:27 2026-02-25 02:51:07 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:51:27 2026-02-25 02:51:07 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:51:27 2026-02-25 02:51:07 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:51:27 2026-02-25 02:51:07 INFO SIImageStore::restore Beam for chan : 0 : 27.091 arcsec, 24.2262 arcsec, 62.4282 deg build 25-Feb-2026 02:51:27 2026-02-25 02:51:07 INFO SIImageStore::restore Beam for chan : 0 : 27.091 arcsec, 24.2262 arcsec, 62.4282 deg build 25-Feb-2026 02:51:27 2026-02-25 02:51:07 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0105431 Jy/beam build 25-Feb-2026 02:51:27 2026-02-25 02:51:07 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:51:27 2026-02-25 02:51:07 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:51:27 2026-02-25 02:51:07 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:51:27 2026-02-25 02:51:07 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:51:27 2026-02-25 02:51:07 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 02:51:27 2026-02-25 02:51:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:51:27 2026-02-25 02:51:26 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:51:27 2026-02-25 02:51:26 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:51:27 2026-02-25 02:51:26 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:51:27 2026-02-25 02:51:27 INFO tclean::::casa ...done build 25-Feb-2026 02:51:27 2026-02-25 02:51:27 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:51:27 2026-02-25 02:51:27 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.mask'] build 25-Feb-2026 02:51:27 2026-02-25 02:51:27 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:50:43.021262 End time: 2026-02-24 21:51:27.278038 build 25-Feb-2026 02:51:27 2026-02-25 02:51:27 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:51:27 2026-02-25 02:51:27 INFO tclean::::casa ########################################## build 25-Feb-2026 02:51:27 2026-02-25 02:51:27 INFO name:: No table opened. build 25-Feb-2026 02:51:27 2026-02-25 02:51:27 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:51:27 2026-02-25 02:51:27 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:51:27 2026-02-25 02:51:27 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.5302895307540894 at [512, 596, 0, 0] ( Pass : should be 0.5302894 , Epsilon: 0.05) build 25-Feb-2026 02:51:27 2026-02-25 02:51:27 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.5144197344779968 at [512, 596, 0, 0] ( Pass : should be 0.5144197 , Epsilon: 0.05) build 25-Feb-2026 02:51:27 2026-02-25 02:51:27 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -3.2958009243011475 at [512, 596, 0, 0] ( Pass : should be -3.2958 , Epsilon: 0.05) build 25-Feb-2026 02:51:27 2026-02-25 02:51:27 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:51:27 2026-02-25 02:51:27 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.4508061408996582 at [512, 596, 0, 0] ( Pass : should be 0.450807213783 , Epsilon: 0.05) build 25-Feb-2026 02:51:27 2026-02-25 02:51:27 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.5144197344779968 at [512, 596, 0, 0] ( Pass : should be 0.514419734478 , Epsilon: 0.05) build 25-Feb-2026 02:51:37 2026-02-25 02:51:27 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -1.6695138216018677 at [512, 596, 0, 0] ( Pass : should be -1.6693893671 , Epsilon: 0.05) build 25-Feb-2026 02:51:37 .2026-02-25 02:51:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:51:37 2026-02-25 02:51:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:51:37 2026-02-25 02:51:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:51:37 2026-02-25 02:51:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:51:37 2026-02-25 02:51:32 INFO tclean::::casa ########################################## build 25-Feb-2026 02:51:37 2026-02-25 02:51:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:51:37 2026-02-25 02:51:32 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:51:37 2026-02-25 02:51:32 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 02:51:37 2026-02-25 02:51:32 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 02:51:37 2026-02-25 02:51:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:51:37 2026-02-25 02:51:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:51:37 2026-02-25 02:51:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:51:37 2026-02-25 02:51:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:51:37 2026-02-25 02:51:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:51:37 2026-02-25 02:51:35 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:51:37 2026-02-25 02:51:35 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:51:37 2026-02-25 02:51:35 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:51:37 2026-02-25 02:51:35 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:51:37 2026-02-25 02:51:35 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:51:37 2026-02-25 02:51:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:51:37 2026-02-25 02:51:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:51:37 2026-02-25 02:51:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:51:37 2026-02-25 02:51:35 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:51:37 2026-02-25 02:51:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:51:37 2026-02-25 02:51:35 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:51:37 2026-02-25 02:51:35 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:51:37 2026-02-25 02:51:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:51:37 2026-02-25 02:51:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:51:37 2026-02-25 02:51:36 INFO tclean::::casa ...done build 25-Feb-2026 02:51:37 2026-02-25 02:51:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:51:37 2026-02-25 02:51:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:51:37 2026-02-25 02:51:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:51:37 2026-02-25 02:51:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:51:37 2026-02-25 02:51:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:51:37 2026-02-25 02:51:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:51:37 2026-02-25 02:51:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:51:37 2026-02-25 02:51:37 INFO tclean::::casa ...done build 25-Feb-2026 02:51:37 2026-02-25 02:51:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:51:37 2026-02-25 02:51:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:51:43 2026-02-25 02:51:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:51:43 2026-02-25 02:51:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:51:43 2026-02-25 02:51:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 02:51:43 2026-02-25 02:51:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:51:43 2026-02-25 02:51:37 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:51:43 2026-02-25 02:51:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:51:43 2026-02-25 02:51:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:51:43 2026-02-25 02:51:39 INFO tclean::::casa ...done build 25-Feb-2026 02:51:43 2026-02-25 02:51:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:51:43 2026-02-25 02:51:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:51:43 2026-02-25 02:51:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:51:43 2026-02-25 02:51:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:51:43 2026-02-25 02:51:42 INFO tclean::::casa ...done build 25-Feb-2026 02:51:43 2026-02-25 02:51:42 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:51:43 2026-02-25 02:51:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:51:43 2026-02-25 02:51:43 INFO tclean::::casa ...done build 25-Feb-2026 02:51:43 2026-02-25 02:51:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:51:43 2026-02-25 02:51:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:51:43 2026-02-25 02:51:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:51:43 2026-02-25 02:51:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:51:43 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:51:43 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:51:43 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:51:43 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:51:43 2026-02-25 02:51:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:51:43 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:51:43 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:51:43 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:51:48 2026-02-25 02:51:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:51:48 2026-02-25 02:51:45 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:51:48 2026-02-25 02:51:45 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:51:48 2026-02-25 02:51:47 INFO tclean::::casa ...done build 25-Feb-2026 02:51:48 2026-02-25 02:51:47 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:51:48 2026-02-25 02:51:48 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:52:12 2026-02-25 02:51:48 INFO SIImageStoreMultiTerm::calcSensitivity + [25086, -33.0664 build 25-Feb-2026 02:52:12 2026-02-25 02:51:48 INFO SIImageStoreMultiTerm::calcSensitivity + -33.0664, 667.347] build 25-Feb-2026 02:52:12 2026-02-25 02:51:48 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:52:12 2026-02-25 02:51:48 INFO SIImageStoreMultiTerm::calcSensitivity + [3.98655e-05, 1.9753e-06 build 25-Feb-2026 02:52:12 2026-02-25 02:51:48 INFO SIImageStoreMultiTerm::calcSensitivity + 1.9753e-06, 0.00149857] build 25-Feb-2026 02:52:12 2026-02-25 02:51:48 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00631391 build 25-Feb-2026 02:52:12 2026-02-25 02:51:48 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0387114 build 25-Feb-2026 02:52:12 2026-02-25 02:51:48 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:52:12 2026-02-25 02:51:48 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010035 build 25-Feb-2026 02:52:12 2026-02-25 02:51:48 INFO SIImageStore::printBeamSet Beam : 27.091 arcsec, 24.2262 arcsec, 62.4282 deg build 25-Feb-2026 02:52:12 2026-02-25 02:51:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:52:12 2026-02-25 02:51:49 INFO tclean::::casa ...done build 25-Feb-2026 02:52:12 2026-02-25 02:51:50 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:52:12 2026-02-25 02:51:50 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:52:12 2026-02-25 02:51:50 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:52:12 2026-02-25 02:51:50 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:52:12 2026-02-25 02:51:50 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:52:12 2026-02-25 02:51:50 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:52:12 2026-02-25 02:51:50 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:52:12 2026-02-25 02:51:50 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:52:12 2026-02-25 02:51:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:52:12 2026-02-25 02:51:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:52:12 2026-02-25 02:51:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:52:12 2026-02-25 02:51:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:52:12 2026-02-25 02:51:52 INFO tclean::::casa ...done build 25-Feb-2026 02:52:12 2026-02-25 02:51:52 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00145283 build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.00145283, 0.026594] build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.091 arcsec, 24.2262 arcsec, 62.4282 deg build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.091 arcsec, 24.2262 arcsec, 62.4282 deg build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.053029 Jy/beam build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:52:12 2026-02-25 02:51:53 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:52:12 2026-02-25 02:52:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:52:12 2026-02-25 02:52:12 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:52:12 2026-02-25 02:52:12 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:52:12 2026-02-25 02:52:12 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:52:19 2026-02-25 02:52:13 INFO tclean::::casa ...done build 25-Feb-2026 02:52:19 2026-02-25 02:52:13 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:52:19 2026-02-25 02:52:13 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:52:19 2026-02-25 02:52:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:51:31.834540 End time: 2026-02-24 21:52:13.138957 build 25-Feb-2026 02:52:19 2026-02-25 02:52:13 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:52:19 2026-02-25 02:52:13 INFO tclean::::casa ########################################## build 25-Feb-2026 02:52:19 2026-02-25 02:52:13 INFO name:: No table opened. build 25-Feb-2026 02:52:19 2026-02-25 02:52:13 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:52:19 2026-02-25 02:52:13 INFO tclean::::casa ########################################## build 25-Feb-2026 02:52:19 2026-02-25 02:52:13 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:52:19 2026-02-25 02:52:13 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:52:19 2026-02-25 02:52:13 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 02:52:19 2026-02-25 02:52:13 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 02:52:19 2026-02-25 02:52:13 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:52:19 2026-02-25 02:52:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:52:19 2026-02-25 02:52:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:52:19 2026-02-25 02:52:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:52:19 2026-02-25 02:52:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:52:19 2026-02-25 02:52:17 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:52:19 2026-02-25 02:52:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:52:19 2026-02-25 02:52:17 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:52:19 2026-02-25 02:52:17 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:52:19 2026-02-25 02:52:17 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:52:19 2026-02-25 02:52:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:52:19 2026-02-25 02:52:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:52:19 2026-02-25 02:52:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:52:19 2026-02-25 02:52:17 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:52:19 2026-02-25 02:52:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:52:19 2026-02-25 02:52:17 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:52:19 2026-02-25 02:52:17 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:52:19 2026-02-25 02:52:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:52:19 2026-02-25 02:52:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:52:19 2026-02-25 02:52:18 INFO tclean::::casa ...done build 25-Feb-2026 02:52:19 2026-02-25 02:52:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:52:19 2026-02-25 02:52:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:52:19 2026-02-25 02:52:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:52:19 2026-02-25 02:52:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:52:19 2026-02-25 02:52:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:52:19 2026-02-25 02:52:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:52:19 2026-02-25 02:52:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:52:19 2026-02-25 02:52:19 INFO tclean::::casa ...done build 25-Feb-2026 02:52:19 2026-02-25 02:52:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:52:25 2026-02-25 02:52:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:52:25 2026-02-25 02:52:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:52:25 2026-02-25 02:52:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:52:25 2026-02-25 02:52:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 02:52:25 2026-02-25 02:52:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:52:25 2026-02-25 02:52:19 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:52:25 2026-02-25 02:52:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:52:25 2026-02-25 02:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:52:25 2026-02-25 02:52:21 INFO tclean::::casa ...done build 25-Feb-2026 02:52:25 2026-02-25 02:52:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:52:25 2026-02-25 02:52:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:52:25 2026-02-25 02:52:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:52:25 2026-02-25 02:52:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:52:25 2026-02-25 02:52:24 INFO tclean::::casa ...done build 25-Feb-2026 02:52:25 2026-02-25 02:52:24 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:52:25 2026-02-25 02:52:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:52:25 2026-02-25 02:52:25 INFO tclean::::casa ...done build 25-Feb-2026 02:52:25 2026-02-25 02:52:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:52:25 2026-02-25 02:52:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:52:25 2026-02-25 02:52:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:52:25 2026-02-25 02:52:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:52:25 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:52:25 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:52:25 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:52:25 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:52:25 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:52:25 2026-02-25 02:52:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:52:25 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:52:29 2026-02-25 02:52:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:52:29 2026-02-25 02:52:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:52:29 2026-02-25 02:52:27 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:52:29 2026-02-25 02:52:27 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:52:29 2026-02-25 02:52:27 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:52:29 2026-02-25 02:52:29 INFO tclean::::casa ...done build 25-Feb-2026 02:52:29 2026-02-25 02:52:29 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:52:34 2026-02-25 02:52:30 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:52:34 2026-02-25 02:52:30 INFO SIImageStoreMultiTerm::calcSensitivity + [25086, -33.0664 build 25-Feb-2026 02:52:34 2026-02-25 02:52:30 INFO SIImageStoreMultiTerm::calcSensitivity + -33.0664, 667.347] build 25-Feb-2026 02:52:34 2026-02-25 02:52:30 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:52:34 2026-02-25 02:52:30 INFO SIImageStoreMultiTerm::calcSensitivity + [3.98655e-05, 1.9753e-06 build 25-Feb-2026 02:52:34 2026-02-25 02:52:30 INFO SIImageStoreMultiTerm::calcSensitivity + 1.9753e-06, 0.00149857] build 25-Feb-2026 02:52:34 2026-02-25 02:52:30 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00631391 build 25-Feb-2026 02:52:34 2026-02-25 02:52:30 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0387114 build 25-Feb-2026 02:52:34 2026-02-25 02:52:30 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:52:34 2026-02-25 02:52:30 INFO SIImageStore::printBeamSet Beam : 27.091 arcsec, 24.2262 arcsec, 62.4282 deg build 25-Feb-2026 02:52:34 2026-02-25 02:52:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:52:34 2026-02-25 02:52:31 INFO tclean::::casa ...done build 25-Feb-2026 02:52:34 2026-02-25 02:52:31 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:52:34 2026-02-25 02:52:31 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:52:34 2026-02-25 02:52:31 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:52:34 2026-02-25 02:52:31 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:52:34 2026-02-25 02:52:31 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:52:34 2026-02-25 02:52:32 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:52:34 2026-02-25 02:52:32 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:52:34 2026-02-25 02:52:32 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:52:34 2026-02-25 02:52:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:52:34 2026-02-25 02:52:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:52:34 2026-02-25 02:52:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:52:34 2026-02-25 02:52:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO tclean::::casa ...done build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.532807 build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.04858e+06 out of a total of 1.04858e+06 pixels. [ 100 % ] build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.532807, over full image : 0.532807 build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.07269319891929626, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0726932, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00145283 build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00145283, 0.026594] build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.532807 build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO [10] Res: 0.185778 Max: 0.0548001 Gain: 0.1 Pos: [512, 596] Scale: 0 Coeffs: 0.205437 -0.677079 build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.345375 (in this run) build 25-Feb-2026 02:52:34 2026-02-25 02:52:34 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.345375 [1]: -1.13829 build 25-Feb-2026 02:52:34 2026-02-25 02:52:35 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.345375, peakres=0.532807->0.185778, Reached cycleniter. build 25-Feb-2026 02:52:34 2026-02-25 02:52:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:52:34 2026-02-25 02:52:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:53:01 2026-02-25 02:52:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:53:01 2026-02-25 02:52:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:53:01 2026-02-25 02:52:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:53:01 2026-02-25 02:52:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:53:01 2026-02-25 02:52:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:53:01 2026-02-25 02:52:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:53:01 2026-02-25 02:52:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:53:01 2026-02-25 02:52:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:01 2026-02-25 02:52:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:53:01 2026-02-25 02:52:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:53:01 2026-02-25 02:52:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:53:01 2026-02-25 02:52:37 INFO tclean::::casa ...done build 25-Feb-2026 02:53:01 2026-02-25 02:52:37 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:53:01 2026-02-25 02:52:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.104871, over full image : 0.104871 build 25-Feb-2026 02:53:01 2026-02-25 02:52:37 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:53:01 2026-02-25 02:52:37 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:53:01 2026-02-25 02:52:37 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:53:01 2026-02-25 02:52:37 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:53:01 2026-02-25 02:52:37 INFO SIImageStore::restore Beam for chan : 0 : 27.091 arcsec, 24.2262 arcsec, 62.4282 deg build 25-Feb-2026 02:53:01 2026-02-25 02:52:37 INFO SIImageStore::restore Beam for chan : 0 : 27.091 arcsec, 24.2262 arcsec, 62.4282 deg build 25-Feb-2026 02:53:01 2026-02-25 02:52:37 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0105431 Jy/beam build 25-Feb-2026 02:53:01 2026-02-25 02:52:37 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:53:01 2026-02-25 02:52:37 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:53:01 2026-02-25 02:52:37 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:53:01 2026-02-25 02:52:37 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:53:01 2026-02-25 02:52:37 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 02:53:01 2026-02-25 02:52:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:01 2026-02-25 02:52:57 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:53:01 2026-02-25 02:52:57 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:53:01 2026-02-25 02:52:57 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:53:01 2026-02-25 02:52:57 INFO tclean::::casa ...done build 25-Feb-2026 02:53:01 2026-02-25 02:52:57 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:53:01 2026-02-25 02:52:57 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:53:01 2026-02-25 02:52:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:52:13.157643 End time: 2026-02-24 21:52:57.904402 build 25-Feb-2026 02:53:01 2026-02-25 02:52:58 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:53:01 2026-02-25 02:52:58 INFO tclean::::casa ########################################## build 25-Feb-2026 02:53:01 2026-02-25 02:52:58 INFO name:: No table opened. build 25-Feb-2026 02:53:01 2026-02-25 02:52:58 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:53:01 2026-02-25 02:52:58 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:53:01 2026-02-25 02:52:58 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.5302895307540894 at [512, 596, 0, 0] ( Pass : should be 0.5302894 , Epsilon: 0.05) build 25-Feb-2026 02:53:01 2026-02-25 02:52:58 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.5144197344779968 at [512, 596, 0, 0] ( Pass : should be 0.5144197 , Epsilon: 0.05) build 25-Feb-2026 02:53:01 2026-02-25 02:52:58 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -3.2958009243011475 at [512, 596, 0, 0] ( Pass : should be -3.2958 , Epsilon: 0.05) build 25-Feb-2026 02:53:01 2026-02-25 02:52:58 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:53:01 2026-02-25 02:52:58 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.4508061408996582 at [512, 596, 0, 0] ( Pass : should be 0.450807213783 , Epsilon: 0.05) build 25-Feb-2026 02:53:01 2026-02-25 02:52:58 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.5144197344779968 at [512, 596, 0, 0] ( Pass : should be 0.514419734478 , Epsilon: 0.05) build 25-Feb-2026 02:53:01 2026-02-25 02:52:58 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -1.6695138216018677 at [512, 596, 0, 0] ( Pass : should be -1.6693893671 , Epsilon: 0.05) build 25-Feb-2026 02:53:01 .2026-02-25 02:53:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:53:01 2026-02-25 02:53:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:53:01 2026-02-25 02:53:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:53:01 2026-02-25 02:53:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:53:01 2026-02-25 02:53:02 INFO tclean::::casa ########################################## build 25-Feb-2026 02:53:01 2026-02-25 02:53:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:53:07 2026-02-25 02:53:02 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:53:07 2026-02-25 02:53:02 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 02:53:07 2026-02-25 02:53:02 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 02:53:07 2026-02-25 02:53:02 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:53:07 2026-02-25 02:53:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:53:07 2026-02-25 02:53:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:53:07 2026-02-25 02:53:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:53:07 2026-02-25 02:53:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:53:07 2026-02-25 02:53:05 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:53:07 2026-02-25 02:53:05 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 02:53:07 2026-02-25 02:53:05 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:53:07 2026-02-25 02:53:05 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:53:07 2026-02-25 02:53:05 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:53:07 2026-02-25 02:53:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:53:07 2026-02-25 02:53:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:53:07 2026-02-25 02:53:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:53:07 2026-02-25 02:53:05 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:53:07 2026-02-25 02:53:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:53:07 2026-02-25 02:53:05 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:53:07 2026-02-25 02:53:05 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:53:07 2026-02-25 02:53:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:53:07 2026-02-25 02:53:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:07 2026-02-25 02:53:06 INFO tclean::::casa ...done build 25-Feb-2026 02:53:07 2026-02-25 02:53:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:07 2026-02-25 02:53:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:53:07 2026-02-25 02:53:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 02:53:07 2026-02-25 02:53:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:53:07 2026-02-25 02:53:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:53:07 2026-02-25 02:53:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 02:53:07 2026-02-25 02:53:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 02:53:07 2026-02-25 02:53:07 INFO tclean::::casa ...done build 25-Feb-2026 02:53:07 2026-02-25 02:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:53:07 2026-02-25 02:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:53:07 2026-02-25 02:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:53:07 2026-02-25 02:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:53:07 2026-02-25 02:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 02:53:07 2026-02-25 02:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:53:07 2026-02-25 02:53:07 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:53:07 2026-02-25 02:53:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:53:07 2026-02-25 02:53:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:53:07 2026-02-25 02:53:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:53:07 2026-02-25 02:53:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:53:07 2026-02-25 02:53:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:53:14 2026-02-25 02:53:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 02:53:14 2026-02-25 02:53:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:53:14 2026-02-25 02:53:08 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:53:14 2026-02-25 02:53:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:53:14 2026-02-25 02:53:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:14 2026-02-25 02:53:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:53:14 2026-02-25 02:53:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:53:14 2026-02-25 02:53:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:53:14 2026-02-25 02:53:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:53:14 2026-02-25 02:53:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 02:53:14 2026-02-25 02:53:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:53:14 2026-02-25 02:53:08 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:53:14 2026-02-25 02:53:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:53:14 2026-02-25 02:53:09 INFO tclean::::casa ...done build 25-Feb-2026 02:53:14 2026-02-25 02:53:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:14 2026-02-25 02:53:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:53:14 2026-02-25 02:53:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:53:14 2026-02-25 02:53:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:53:14 2026-02-25 02:53:12 INFO tclean::::casa ...done build 25-Feb-2026 02:53:14 2026-02-25 02:53:12 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:53:14 2026-02-25 02:53:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:14 2026-02-25 02:53:13 INFO tclean::::casa ...done build 25-Feb-2026 02:53:14 2026-02-25 02:53:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:14 2026-02-25 02:53:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:53:14 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:53:19 2026-02-25 02:53:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:53:19 2026-02-25 02:53:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:53:19 2026-02-25 02:53:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:53:19 2026-02-25 02:53:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:53:19 2026-02-25 02:53:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:53:19 2026-02-25 02:53:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:53:19 2026-02-25 02:53:17 INFO tclean::::casa ...done build 25-Feb-2026 02:53:19 2026-02-25 02:53:17 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:53:19 2026-02-25 02:53:18 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:53:19 2026-02-25 02:53:18 INFO SIImageStoreMultiTerm::calcSensitivity + [50174, -66.139 build 25-Feb-2026 02:53:19 2026-02-25 02:53:18 INFO SIImageStoreMultiTerm::calcSensitivity + -66.139, 1334.69] build 25-Feb-2026 02:53:19 2026-02-25 02:53:18 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:53:19 2026-02-25 02:53:18 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99319e-05, 9.87702e-07 build 25-Feb-2026 02:53:19 2026-02-25 02:53:18 INFO SIImageStoreMultiTerm::calcSensitivity + 9.87702e-07, 0.000749285] build 25-Feb-2026 02:53:19 2026-02-25 02:53:18 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00446452 build 25-Feb-2026 02:53:19 2026-02-25 02:53:18 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0273731 build 25-Feb-2026 02:53:19 2026-02-25 02:53:18 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:53:19 2026-02-25 02:53:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010144 build 25-Feb-2026 02:53:19 2026-02-25 02:53:18 INFO SIImageStore::printBeamSet Beam : 27.444 arcsec, 24.7765 arcsec, 60.5591 deg build 25-Feb-2026 02:53:19 2026-02-25 02:53:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:19 2026-02-25 02:53:19 INFO tclean::::casa ...done build 25-Feb-2026 02:53:19 2026-02-25 02:53:20 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:53:19 2026-02-25 02:53:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:53:19 2026-02-25 02:53:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:53:43 2026-02-25 02:53:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:53:43 2026-02-25 02:53:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:53:43 2026-02-25 02:53:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:53:43 2026-02-25 02:53:20 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:53:43 2026-02-25 02:53:20 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:53:43 2026-02-25 02:53:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:43 2026-02-25 02:53:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:53:43 2026-02-25 02:53:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:53:43 2026-02-25 02:53:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:53:43 2026-02-25 02:53:22 INFO tclean::::casa ...done build 25-Feb-2026 02:53:43 2026-02-25 02:53:22 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0185823 build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.0185823, 0.0267776] build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.444 arcsec, 24.7765 arcsec, 60.5591 deg build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.444 arcsec, 24.7765 arcsec, 60.5591 deg build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0974021 Jy/beam build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:53:43 2026-02-25 02:53:23 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:53:43 2026-02-25 02:53:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:43 2026-02-25 02:53:42 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:53:43 2026-02-25 02:53:42 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:53:43 2026-02-25 02:53:42 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:53:43 2026-02-25 02:53:43 INFO tclean::::casa ...done build 25-Feb-2026 02:53:43 2026-02-25 02:53:43 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:53:43 2026-02-25 02:53:43 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:53:43 2026-02-25 02:53:43 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:53:01.658653 End time: 2026-02-24 21:53:43.353603 build 25-Feb-2026 02:53:43 2026-02-25 02:53:43 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:53:43 2026-02-25 02:53:43 INFO tclean::::casa ########################################## build 25-Feb-2026 02:53:43 2026-02-25 02:53:43 INFO name:: No table opened. build 25-Feb-2026 02:53:43 2026-02-25 02:53:43 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:53:43 2026-02-25 02:53:43 INFO tclean::::casa ########################################## build 25-Feb-2026 02:53:43 2026-02-25 02:53:43 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:53:49 2026-02-25 02:53:43 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:53:49 2026-02-25 02:53:43 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 02:53:49 2026-02-25 02:53:43 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 02:53:49 2026-02-25 02:53:43 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:53:49 2026-02-25 02:53:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:53:49 2026-02-25 02:53:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:53:49 2026-02-25 02:53:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:53:49 2026-02-25 02:53:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:53:49 2026-02-25 02:53:47 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:53:49 2026-02-25 02:53:47 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 02:53:49 2026-02-25 02:53:47 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:53:49 2026-02-25 02:53:47 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:53:49 2026-02-25 02:53:47 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:53:49 2026-02-25 02:53:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:53:49 2026-02-25 02:53:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:53:49 2026-02-25 02:53:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:53:49 2026-02-25 02:53:47 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:53:49 2026-02-25 02:53:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:53:49 2026-02-25 02:53:47 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:53:49 2026-02-25 02:53:47 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:53:49 2026-02-25 02:53:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:53:49 2026-02-25 02:53:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:49 2026-02-25 02:53:48 INFO tclean::::casa ...done build 25-Feb-2026 02:53:49 2026-02-25 02:53:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:49 2026-02-25 02:53:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:53:49 2026-02-25 02:53:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 02:53:49 2026-02-25 02:53:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:53:49 2026-02-25 02:53:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 02:53:49 2026-02-25 02:53:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:53:49 2026-02-25 02:53:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 02:53:49 2026-02-25 02:53:49 INFO tclean::::casa ...done build 25-Feb-2026 02:53:49 2026-02-25 02:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:53:49 2026-02-25 02:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:53:49 2026-02-25 02:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:53:49 2026-02-25 02:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:53:49 2026-02-25 02:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 02:53:49 2026-02-25 02:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:53:49 2026-02-25 02:53:49 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:53:49 2026-02-25 02:53:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:53:49 2026-02-25 02:53:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:53:49 2026-02-25 02:53:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:53:49 2026-02-25 02:53:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:53:49 2026-02-25 02:53:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:53:56 2026-02-25 02:53:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 02:53:56 2026-02-25 02:53:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:53:56 2026-02-25 02:53:50 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:53:56 2026-02-25 02:53:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:53:56 2026-02-25 02:53:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:56 2026-02-25 02:53:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:53:56 2026-02-25 02:53:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:53:56 2026-02-25 02:53:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:53:56 2026-02-25 02:53:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:53:56 2026-02-25 02:53:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 02:53:56 2026-02-25 02:53:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:53:56 2026-02-25 02:53:50 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:53:56 2026-02-25 02:53:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:53:56 2026-02-25 02:53:51 INFO tclean::::casa ...done build 25-Feb-2026 02:53:56 2026-02-25 02:53:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:56 2026-02-25 02:53:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:53:56 2026-02-25 02:53:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:53:56 2026-02-25 02:53:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:53:56 2026-02-25 02:53:54 INFO tclean::::casa ...done build 25-Feb-2026 02:53:56 2026-02-25 02:53:54 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:53:56 2026-02-25 02:53:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:56 2026-02-25 02:53:55 INFO tclean::::casa ...done build 25-Feb-2026 02:53:56 2026-02-25 02:53:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:53:56 2026-02-25 02:53:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:53:56 2026-02-25 02:53:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:53:56 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:54:01 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:54:01 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:54:01 2026-02-25 02:53:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:57 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:54:01 2026-02-25 02:53:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:01 2026-02-25 02:53:57 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:54:01 2026-02-25 02:53:57 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:54:01 2026-02-25 02:53:59 INFO tclean::::casa ...done build 25-Feb-2026 02:54:01 2026-02-25 02:53:59 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:54:01 2026-02-25 02:54:00 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:54:01 2026-02-25 02:54:00 INFO SIImageStoreMultiTerm::calcSensitivity + [50174, -66.139 build 25-Feb-2026 02:54:01 2026-02-25 02:54:00 INFO SIImageStoreMultiTerm::calcSensitivity + -66.139, 1334.69] build 25-Feb-2026 02:54:01 2026-02-25 02:54:00 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:54:01 2026-02-25 02:54:00 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99319e-05, 9.87702e-07 build 25-Feb-2026 02:54:01 2026-02-25 02:54:00 INFO SIImageStoreMultiTerm::calcSensitivity + 9.87702e-07, 0.000749285] build 25-Feb-2026 02:54:01 2026-02-25 02:54:00 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00446452 build 25-Feb-2026 02:54:01 2026-02-25 02:54:00 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0273731 build 25-Feb-2026 02:54:01 2026-02-25 02:54:00 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:54:01 2026-02-25 02:54:00 INFO SIImageStore::printBeamSet Beam : 27.444 arcsec, 24.7765 arcsec, 60.5591 deg build 25-Feb-2026 02:54:01 2026-02-25 02:54:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:54:01 2026-02-25 02:54:01 INFO tclean::::casa ...done build 25-Feb-2026 02:54:01 2026-02-25 02:54:01 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:54:01 2026-02-25 02:54:01 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:54:01 2026-02-25 02:54:01 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:54:06 2026-02-25 02:54:01 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:54:06 2026-02-25 02:54:01 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:54:06 2026-02-25 02:54:01 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:54:06 2026-02-25 02:54:02 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:54:06 2026-02-25 02:54:02 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:54:06 2026-02-25 02:54:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:54:06 2026-02-25 02:54:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:54:06 2026-02-25 02:54:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:54:06 2026-02-25 02:54:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO tclean::::casa ...done build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.991883 build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.04858e+06 out of a total of 1.04858e+06 pixels. [ 100 % ] build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.991883, over full image : 0.991883 build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13328629732131958, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.133286, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0185823 build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0185823, 0.0267776] build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.991883 build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO [10] Res: 0.345848 Max: 0.151342 Gain: 0.1 Pos: [512, 596] Scale: 0 Coeffs: 0.377348 -0.372825 build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.634388 (in this run) build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.634388 [1]: -0.626784 build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.634388, peakres=0.991883->0.345848, Reached cycleniter. build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:54:06 2026-02-25 02:54:04 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:54:06 2026-02-25 02:54:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:54:06 2026-02-25 02:54:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:54:06 2026-02-25 02:54:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:54:06 2026-02-25 02:54:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:54:06 2026-02-25 02:54:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:54:06 2026-02-25 02:54:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:54:06 2026-02-25 02:54:05 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:54:06 2026-02-25 02:54:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:54:06 2026-02-25 02:54:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:54:06 2026-02-25 02:54:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:54:06 2026-02-25 02:54:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:54:06 2026-02-25 02:54:07 INFO tclean::::casa ...done build 25-Feb-2026 02:54:34 2026-02-25 02:54:07 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:54:34 2026-02-25 02:54:07 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.349308, over full image : 0.349308 build 25-Feb-2026 02:54:34 2026-02-25 02:54:07 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:54:34 2026-02-25 02:54:07 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:54:34 2026-02-25 02:54:07 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:54:34 2026-02-25 02:54:07 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:54:34 2026-02-25 02:54:07 INFO SIImageStore::restore Beam for chan : 0 : 27.444 arcsec, 24.7765 arcsec, 60.5591 deg build 25-Feb-2026 02:54:34 2026-02-25 02:54:07 INFO SIImageStore::restore Beam for chan : 0 : 27.444 arcsec, 24.7765 arcsec, 60.5591 deg build 25-Feb-2026 02:54:34 2026-02-25 02:54:07 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0348353 Jy/beam build 25-Feb-2026 02:54:34 2026-02-25 02:54:07 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:54:34 2026-02-25 02:54:07 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:54:34 2026-02-25 02:54:07 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:54:34 2026-02-25 02:54:07 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:54:34 2026-02-25 02:54:07 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 02:54:34 2026-02-25 02:54:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:54:34 2026-02-25 02:54:26 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:54:34 2026-02-25 02:54:27 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:54:34 2026-02-25 02:54:27 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:54:34 2026-02-25 02:54:27 INFO tclean::::casa ...done build 25-Feb-2026 02:54:34 2026-02-25 02:54:27 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:54:34 2026-02-25 02:54:27 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.mask'] build 25-Feb-2026 02:54:34 2026-02-25 02:54:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:53:43.372428 End time: 2026-02-24 21:54:27.853036 build 25-Feb-2026 02:54:34 2026-02-25 02:54:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:54:34 2026-02-25 02:54:28 INFO tclean::::casa ########################################## build 25-Feb-2026 02:54:34 2026-02-25 02:54:28 INFO name:: No table opened. build 25-Feb-2026 02:54:34 2026-02-25 02:54:28 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:54:34 2026-02-25 02:54:28 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:54:34 2026-02-25 02:54:28 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9740204811096191 at [512, 596, 0, 0] ( Pass : should be 0.97402 , Epsilon: 0.05) build 25-Feb-2026 02:54:34 2026-02-25 02:54:28 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.9825106263160706 at [512, 596, 0, 0] ( Pass : should be 0.98251 , Epsilon: 0.05) build 25-Feb-2026 02:54:34 2026-02-25 02:54:28 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.9880139231681824 at [512, 596, 0, 0] ( Pass : should be -0.988 , Epsilon: 0.05) build 25-Feb-2026 02:54:34 2026-02-25 02:54:28 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:54:34 2026-02-25 02:54:28 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9827406406402588 at [512, 596, 0, 0] ( Pass : should be 0.982747793198 , Epsilon: 0.05) build 25-Feb-2026 02:54:34 2026-02-25 02:54:28 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.9825107455253601 at [512, 596, 0, 0] ( Pass : should be 0.982510685921 , Epsilon: 0.05) build 25-Feb-2026 02:54:34 2026-02-25 02:54:28 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.6900766491889954 at [512, 596, 0, 0] ( Pass : should be -0.69006639719 , Epsilon: 0.05) build 25-Feb-2026 02:54:34 2026-02-25 02:54:28 INFO tclean::::casa+ build 25-Feb-2026 02:54:34 2026-02-25 02:54:28 INFO tclean::::casa+ Warning: values must be theoretically validated build 25-Feb-2026 02:54:34 .2026-02-25 02:54:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:54:34 2026-02-25 02:54:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:54:34 2026-02-25 02:54:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:54:34 2026-02-25 02:54:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:54:34 2026-02-25 02:54:32 INFO tclean::::casa ########################################## build 25-Feb-2026 02:54:34 2026-02-25 02:54:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:54:34 2026-02-25 02:54:32 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:54:34 2026-02-25 02:54:32 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 02:54:34 2026-02-25 02:54:32 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 02:54:34 2026-02-25 02:54:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:54:34 2026-02-25 02:54:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:54:34 2026-02-25 02:54:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:54:34 2026-02-25 02:54:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:54:34 2026-02-25 02:54:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:54:34 2026-02-25 02:54:35 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:54:34 2026-02-25 02:54:35 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 02:54:38 2026-02-25 02:54:35 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:54:38 2026-02-25 02:54:35 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:54:38 2026-02-25 02:54:35 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:54:38 2026-02-25 02:54:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:54:38 2026-02-25 02:54:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:54:38 2026-02-25 02:54:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:54:38 2026-02-25 02:54:35 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:54:38 2026-02-25 02:54:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:54:38 2026-02-25 02:54:35 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:54:38 2026-02-25 02:54:35 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:54:38 2026-02-25 02:54:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:54:38 2026-02-25 02:54:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:54:38 2026-02-25 02:54:36 INFO tclean::::casa ...done build 25-Feb-2026 02:54:38 2026-02-25 02:54:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:54:38 2026-02-25 02:54:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:54:38 2026-02-25 02:54:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 02:54:38 2026-02-25 02:54:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:54:38 2026-02-25 02:54:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 02:54:38 2026-02-25 02:54:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:54:38 2026-02-25 02:54:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 02:54:38 2026-02-25 02:54:37 INFO tclean::::casa ...done build 25-Feb-2026 02:54:38 2026-02-25 02:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:54:38 2026-02-25 02:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:54:38 2026-02-25 02:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:54:38 2026-02-25 02:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:54:38 2026-02-25 02:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 02:54:38 2026-02-25 02:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:54:38 2026-02-25 02:54:37 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:54:38 2026-02-25 02:54:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:54:38 2026-02-25 02:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:54:38 2026-02-25 02:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:54:38 2026-02-25 02:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:54:38 2026-02-25 02:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:54:38 2026-02-25 02:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 02:54:38 2026-02-25 02:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:54:38 2026-02-25 02:54:38 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:54:38 2026-02-25 02:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:54:38 2026-02-25 02:54:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:54:38 2026-02-25 02:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:54:38 2026-02-25 02:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:54:38 2026-02-25 02:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:54:38 2026-02-25 02:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:54:38 2026-02-25 02:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 02:54:38 2026-02-25 02:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:54:38 2026-02-25 02:54:38 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:54:44 2026-02-25 02:54:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:54:44 2026-02-25 02:54:39 INFO tclean::::casa ...done build 25-Feb-2026 02:54:44 2026-02-25 02:54:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:54:44 2026-02-25 02:54:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:54:44 2026-02-25 02:54:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:54:44 2026-02-25 02:54:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:54:44 2026-02-25 02:54:42 INFO tclean::::casa ...done build 25-Feb-2026 02:54:44 2026-02-25 02:54:42 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:54:44 2026-02-25 02:54:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:54:44 2026-02-25 02:54:43 INFO tclean::::casa ...done build 25-Feb-2026 02:54:44 2026-02-25 02:54:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:54:44 2026-02-25 02:54:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:54:44 2026-02-25 02:54:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:54:44 2026-02-25 02:54:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:52 2026-02-25 02:54:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:52 2026-02-25 02:54:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:52 2026-02-25 02:54:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:52 2026-02-25 02:54:45 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:54:52 2026-02-25 02:54:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:52 2026-02-25 02:54:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:52 2026-02-25 02:54:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:52 2026-02-25 02:54:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:52 2026-02-25 02:54:45 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:54:52 2026-02-25 02:54:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:52 2026-02-25 02:54:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:52 2026-02-25 02:54:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:52 2026-02-25 02:54:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:54:52 2026-02-25 02:54:45 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:54:52 2026-02-25 02:54:47 INFO tclean::::casa ...done build 25-Feb-2026 02:54:52 2026-02-25 02:54:47 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:54:52 2026-02-25 02:54:49 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:54:52 2026-02-25 02:54:49 INFO SIImageStoreMultiTerm::calcSensitivity + [50174, -66.139 build 25-Feb-2026 02:54:52 2026-02-25 02:54:49 INFO SIImageStoreMultiTerm::calcSensitivity + -66.139, 1334.69] build 25-Feb-2026 02:54:52 2026-02-25 02:54:49 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:54:52 2026-02-25 02:54:49 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99319e-05, 9.87702e-07 build 25-Feb-2026 02:54:52 2026-02-25 02:54:49 INFO SIImageStoreMultiTerm::calcSensitivity + 9.87702e-07, 0.000749285] build 25-Feb-2026 02:54:52 2026-02-25 02:54:49 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00446452 build 25-Feb-2026 02:54:52 2026-02-25 02:54:49 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0273731 build 25-Feb-2026 02:54:52 2026-02-25 02:54:49 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:54:52 2026-02-25 02:54:49 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.01009 build 25-Feb-2026 02:54:52 2026-02-25 02:54:49 INFO SIImageStore::printBeamSet Beam : 27.444 arcsec, 24.7765 arcsec, 60.5591 deg build 25-Feb-2026 02:54:52 2026-02-25 02:54:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:54:52 2026-02-25 02:54:50 INFO tclean::::casa ...done build 25-Feb-2026 02:54:52 2026-02-25 02:54:50 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:54:52 2026-02-25 02:54:50 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:54:52 2026-02-25 02:54:50 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:54:52 2026-02-25 02:54:50 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:54:52 2026-02-25 02:54:50 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:54:52 2026-02-25 02:54:50 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:54:52 2026-02-25 02:54:50 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:54:52 2026-02-25 02:54:50 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:54:52 2026-02-25 02:54:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:54:52 2026-02-25 02:54:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:54:52 2026-02-25 02:54:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:54:52 2026-02-25 02:54:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:54:52 2026-02-25 02:54:52 INFO tclean::::casa ...done build 25-Feb-2026 02:55:16 2026-02-25 02:54:52 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0185823 build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.0185823, 0.0267776] build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.444 arcsec, 24.7765 arcsec, 60.5591 deg build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.444 arcsec, 24.7765 arcsec, 60.5591 deg build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0974021 Jy/beam build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:55:16 2026-02-25 02:54:53 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:55:16 2026-02-25 02:55:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:55:16 2026-02-25 02:55:12 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:55:16 2026-02-25 02:55:12 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:55:16 2026-02-25 02:55:12 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:55:16 2026-02-25 02:55:13 INFO tclean::::casa ...done build 25-Feb-2026 02:55:16 2026-02-25 02:55:13 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:55:16 2026-02-25 02:55:13 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:55:16 2026-02-25 02:55:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:54:31.707925 End time: 2026-02-24 21:55:13.340403 build 25-Feb-2026 02:55:16 2026-02-25 02:55:13 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:55:16 2026-02-25 02:55:13 INFO tclean::::casa ########################################## build 25-Feb-2026 02:55:16 2026-02-25 02:55:13 INFO name:: No table opened. build 25-Feb-2026 02:55:16 2026-02-25 02:55:13 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:55:16 2026-02-25 02:55:13 INFO tclean::::casa ########################################## build 25-Feb-2026 02:55:16 2026-02-25 02:55:13 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:55:16 2026-02-25 02:55:13 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=True, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:55:16 2026-02-25 02:55:13 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 02:55:16 2026-02-25 02:55:13 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 02:55:16 2026-02-25 02:55:13 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:55:16 2026-02-25 02:55:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:55:16 2026-02-25 02:55:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:55:16 2026-02-25 02:55:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:55:16 2026-02-25 02:55:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:55:16 2026-02-25 02:55:17 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:55:16 2026-02-25 02:55:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 02:55:20 2026-02-25 02:55:17 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:55:20 2026-02-25 02:55:17 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:55:20 2026-02-25 02:55:17 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:55:20 2026-02-25 02:55:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:55:20 2026-02-25 02:55:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:55:20 2026-02-25 02:55:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:55:20 2026-02-25 02:55:17 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:55:20 2026-02-25 02:55:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:55:20 2026-02-25 02:55:17 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:55:20 2026-02-25 02:55:17 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:55:20 2026-02-25 02:55:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:55:20 2026-02-25 02:55:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:55:20 2026-02-25 02:55:18 INFO tclean::::casa ...done build 25-Feb-2026 02:55:20 2026-02-25 02:55:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:55:20 2026-02-25 02:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:55:20 2026-02-25 02:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 02:55:20 2026-02-25 02:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:55:20 2026-02-25 02:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 02:55:20 2026-02-25 02:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:55:20 2026-02-25 02:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 02:55:20 2026-02-25 02:55:19 INFO tclean::::casa ...done build 25-Feb-2026 02:55:20 2026-02-25 02:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:55:20 2026-02-25 02:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:55:20 2026-02-25 02:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:55:20 2026-02-25 02:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:55:20 2026-02-25 02:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 02:55:20 2026-02-25 02:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:55:20 2026-02-25 02:55:19 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:55:20 2026-02-25 02:55:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:55:20 2026-02-25 02:55:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:55:20 2026-02-25 02:55:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:55:20 2026-02-25 02:55:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:55:20 2026-02-25 02:55:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:55:20 2026-02-25 02:55:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 02:55:20 2026-02-25 02:55:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:55:20 2026-02-25 02:55:20 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:55:20 2026-02-25 02:55:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:55:20 2026-02-25 02:55:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:55:20 2026-02-25 02:55:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:55:20 2026-02-25 02:55:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:55:20 2026-02-25 02:55:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:55:20 2026-02-25 02:55:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:55:20 2026-02-25 02:55:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 02:55:20 2026-02-25 02:55:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:55:20 2026-02-25 02:55:20 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:55:26 2026-02-25 02:55:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:55:26 2026-02-25 02:55:21 INFO tclean::::casa ...done build 25-Feb-2026 02:55:26 2026-02-25 02:55:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:55:26 2026-02-25 02:55:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:55:26 2026-02-25 02:55:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:55:26 2026-02-25 02:55:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:55:26 2026-02-25 02:55:24 INFO tclean::::casa ...done build 25-Feb-2026 02:55:26 2026-02-25 02:55:24 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:55:26 2026-02-25 02:55:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:55:26 2026-02-25 02:55:25 INFO tclean::::casa ...done build 25-Feb-2026 02:55:26 2026-02-25 02:55:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:55:26 2026-02-25 02:55:26 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:55:26 2026-02-25 02:55:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:55:33 2026-02-25 02:55:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:55:33 2026-02-25 02:55:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:55:33 2026-02-25 02:55:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:55:33 2026-02-25 02:55:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:55:33 2026-02-25 02:55:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:55:33 2026-02-25 02:55:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:55:33 2026-02-25 02:55:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:55:33 2026-02-25 02:55:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:55:33 2026-02-25 02:55:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:55:33 2026-02-25 02:55:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:55:33 2026-02-25 02:55:27 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:55:33 2026-02-25 02:55:27 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:55:33 2026-02-25 02:55:27 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:55:33 2026-02-25 02:55:27 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:55:33 2026-02-25 02:55:29 INFO tclean::::casa ...done build 25-Feb-2026 02:55:33 2026-02-25 02:55:29 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:55:33 2026-02-25 02:55:30 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:55:33 2026-02-25 02:55:30 INFO SIImageStoreMultiTerm::calcSensitivity + [50174, -66.139 build 25-Feb-2026 02:55:33 2026-02-25 02:55:30 INFO SIImageStoreMultiTerm::calcSensitivity + -66.139, 1334.69] build 25-Feb-2026 02:55:33 2026-02-25 02:55:30 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:55:33 2026-02-25 02:55:30 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99319e-05, 9.87702e-07 build 25-Feb-2026 02:55:33 2026-02-25 02:55:30 INFO SIImageStoreMultiTerm::calcSensitivity + 9.87702e-07, 0.000749285] build 25-Feb-2026 02:55:33 2026-02-25 02:55:30 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00446452 build 25-Feb-2026 02:55:33 2026-02-25 02:55:30 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0273731 build 25-Feb-2026 02:55:33 2026-02-25 02:55:30 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:55:33 2026-02-25 02:55:30 INFO SIImageStore::printBeamSet Beam : 27.444 arcsec, 24.7765 arcsec, 60.5591 deg build 25-Feb-2026 02:55:33 2026-02-25 02:55:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:55:33 2026-02-25 02:55:31 INFO tclean::::casa ...done build 25-Feb-2026 02:55:33 2026-02-25 02:55:31 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:55:33 2026-02-25 02:55:31 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:55:33 2026-02-25 02:55:31 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:55:33 2026-02-25 02:55:31 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:55:33 2026-02-25 02:55:31 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:55:33 2026-02-25 02:55:32 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:55:33 2026-02-25 02:55:32 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:55:33 2026-02-25 02:55:32 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:55:33 2026-02-25 02:55:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:55:33 2026-02-25 02:55:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:55:33 2026-02-25 02:55:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:55:33 2026-02-25 02:55:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:55:33 2026-02-25 02:55:34 INFO tclean::::casa ...done build 25-Feb-2026 02:55:33 2026-02-25 02:55:34 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.991883 build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.04858e+06 out of a total of 1.04858e+06 pixels. [ 100 % ] build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.991883, over full image : 0.991883 build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13328629732131958, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.133286, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0185823 build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0185823, 0.0267776] build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.991883 build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO [10] Res: 0.345848 Max: 0.151342 Gain: 0.1 Pos: [512, 596] Scale: 0 Coeffs: 0.377348 -0.372825 build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.634388 (in this run) build 25-Feb-2026 02:55:37 2026-02-25 02:55:34 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.634388 [1]: -0.626784 build 25-Feb-2026 02:55:37 2026-02-25 02:55:35 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.634388, peakres=0.991883->0.345848, Reached cycleniter. build 25-Feb-2026 02:55:37 2026-02-25 02:55:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:55:37 2026-02-25 02:55:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:55:37 2026-02-25 02:55:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:55:37 2026-02-25 02:55:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:55:37 2026-02-25 02:55:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:55:37 2026-02-25 02:55:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:55:37 2026-02-25 02:55:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:55:37 2026-02-25 02:55:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:55:37 2026-02-25 02:55:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:55:37 2026-02-25 02:55:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:55:37 2026-02-25 02:55:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:55:37 2026-02-25 02:55:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:55:37 2026-02-25 02:55:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:55:37 2026-02-25 02:55:37 INFO tclean::::casa ...done build 25-Feb-2026 02:55:37 2026-02-25 02:55:37 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:55:37 2026-02-25 02:55:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.349308, over full image : 0.349308 build 25-Feb-2026 02:55:37 2026-02-25 02:55:37 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:55:37 2026-02-25 02:55:37 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:55:37 2026-02-25 02:55:37 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:55:37 2026-02-25 02:55:37 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:55:37 2026-02-25 02:55:37 INFO SIImageStore::restore Beam for chan : 0 : 27.444 arcsec, 24.7765 arcsec, 60.5591 deg build 25-Feb-2026 02:55:37 2026-02-25 02:55:37 INFO SIImageStore::restore Beam for chan : 0 : 27.444 arcsec, 24.7765 arcsec, 60.5591 deg build 25-Feb-2026 02:55:37 2026-02-25 02:55:37 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0348353 Jy/beam build 25-Feb-2026 02:55:37 2026-02-25 02:55:37 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:55:37 2026-02-25 02:55:37 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:55:37 2026-02-25 02:55:37 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:55:37 2026-02-25 02:55:37 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:56:04 2026-02-25 02:55:37 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 02:56:04 2026-02-25 02:55:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:56:04 2026-02-25 02:55:56 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:56:04 2026-02-25 02:55:56 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:56:04 2026-02-25 02:55:56 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO tclean::::casa ...done build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.mask', 'tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:55:13.359193 End time: 2026-02-24 21:55:57.297567 build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO tclean::::casa ########################################## build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO name:: No table opened. build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9740204811096191 at [512, 596, 0, 0] ( Pass : should be 0.97402 , Epsilon: 0.05) build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.9825106263160706 at [512, 596, 0, 0] ( Pass : should be 0.98251 , Epsilon: 0.05) build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.9880139231681824 at [512, 596, 0, 0] ( Pass : should be -0.988 , Epsilon: 0.05) build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9827406406402588 at [512, 596, 0, 0] ( Pass : should be 0.982747793198 , Epsilon: 0.05) build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.9825107455253601 at [512, 596, 0, 0] ( Pass : should be 0.982510685921 , Epsilon: 0.05) build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.6900766491889954 at [512, 596, 0, 0] ( Pass : should be -0.69006639719 , Epsilon: 0.05) build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO tclean::::casa+ build 25-Feb-2026 02:56:04 2026-02-25 02:55:57 INFO tclean::::casa+ Warning: values must be theoretically validated build 25-Feb-2026 02:56:04 .2026-02-25 02:56:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:56:04 2026-02-25 02:56:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:56:04 2026-02-25 02:56:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:56:04 2026-02-25 02:56:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:56:04 2026-02-25 02:56:02 INFO tclean::::casa ########################################## build 25-Feb-2026 02:56:04 2026-02-25 02:56:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:56:04 2026-02-25 02:56:02 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:56:04 2026-02-25 02:56:02 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 02:56:04 2026-02-25 02:56:02 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 02:56:04 2026-02-25 02:56:02 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:56:04 2026-02-25 02:56:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:56:04 2026-02-25 02:56:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:56:04 2026-02-25 02:56:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:56:04 2026-02-25 02:56:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:56:04 2026-02-25 02:56:05 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:56:04 2026-02-25 02:56:05 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:56:04 2026-02-25 02:56:05 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:56:04 2026-02-25 02:56:05 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:56:04 2026-02-25 02:56:05 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:56:04 2026-02-25 02:56:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:56:04 2026-02-25 02:56:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:56:04 2026-02-25 02:56:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:56:04 2026-02-25 02:56:05 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:56:04 2026-02-25 02:56:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:56:12 2026-02-25 02:56:05 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:56:12 2026-02-25 02:56:05 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:56:12 2026-02-25 02:56:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:56:12 2026-02-25 02:56:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:56:12 2026-02-25 02:56:06 INFO tclean::::casa ...done build 25-Feb-2026 02:56:12 2026-02-25 02:56:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:56:12 2026-02-25 02:56:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:56:12 2026-02-25 02:56:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:56:12 2026-02-25 02:56:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:56:12 2026-02-25 02:56:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:56:12 2026-02-25 02:56:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:56:12 2026-02-25 02:56:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:56:12 2026-02-25 02:56:07 INFO tclean::::casa ...done build 25-Feb-2026 02:56:12 2026-02-25 02:56:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:56:12 2026-02-25 02:56:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:56:12 2026-02-25 02:56:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:56:12 2026-02-25 02:56:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:56:12 2026-02-25 02:56:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 02:56:12 2026-02-25 02:56:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:56:12 2026-02-25 02:56:07 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:56:12 2026-02-25 02:56:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:56:12 2026-02-25 02:56:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:56:12 2026-02-25 02:56:09 INFO tclean::::casa ...done build 25-Feb-2026 02:56:12 2026-02-25 02:56:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:56:12 2026-02-25 02:56:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:56:12 2026-02-25 02:56:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:56:12 2026-02-25 02:56:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:56:12 2026-02-25 02:56:12 INFO tclean::::casa ...done build 25-Feb-2026 02:56:12 2026-02-25 02:56:12 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:56:15 2026-02-25 02:56:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:56:15 2026-02-25 02:56:13 INFO tclean::::casa ...done build 25-Feb-2026 02:56:15 2026-02-25 02:56:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:56:15 2026-02-25 02:56:14 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:56:15 2026-02-25 02:56:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:56:15 2026-02-25 02:56:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:56:15 2026-02-25 02:56:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:56:15 2026-02-25 02:56:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:56:15 2026-02-25 02:56:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:56:15 2026-02-25 02:56:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:56:15 2026-02-25 02:56:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:56:15 2026-02-25 02:56:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:56:15 2026-02-25 02:56:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:56:15 2026-02-25 02:56:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:56:15 2026-02-25 02:56:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:56:15 2026-02-25 02:56:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:56:15 2026-02-25 02:56:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:56:15 2026-02-25 02:56:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:56:15 2026-02-25 02:56:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:56:15 2026-02-25 02:56:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:56:15 2026-02-25 02:56:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:56:15 2026-02-25 02:56:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:56:15 2026-02-25 02:56:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:56:15 2026-02-25 02:56:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:56:23 2026-02-25 02:56:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:56:23 2026-02-25 02:56:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:56:23 2026-02-25 02:56:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:56:23 2026-02-25 02:56:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:56:23 2026-02-25 02:56:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:56:23 2026-02-25 02:56:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:56:23 2026-02-25 02:56:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:56:23 2026-02-25 02:56:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:56:23 2026-02-25 02:56:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:56:23 2026-02-25 02:56:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:56:23 2026-02-25 02:56:18 INFO tclean::::casa ...done build 25-Feb-2026 02:56:23 2026-02-25 02:56:18 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:56:23 2026-02-25 02:56:19 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:56:23 2026-02-25 02:56:19 INFO SIImageStoreMultiTerm::calcSensitivity + [25086, -33.0664 build 25-Feb-2026 02:56:23 2026-02-25 02:56:19 INFO SIImageStoreMultiTerm::calcSensitivity + -33.0664, 667.347] build 25-Feb-2026 02:56:23 2026-02-25 02:56:19 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:56:23 2026-02-25 02:56:19 INFO SIImageStoreMultiTerm::calcSensitivity + [3.98655e-05, 1.9753e-06 build 25-Feb-2026 02:56:23 2026-02-25 02:56:19 INFO SIImageStoreMultiTerm::calcSensitivity + 1.9753e-06, 0.00149857] build 25-Feb-2026 02:56:23 2026-02-25 02:56:19 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00631391 build 25-Feb-2026 02:56:23 2026-02-25 02:56:19 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0387114 build 25-Feb-2026 02:56:23 2026-02-25 02:56:19 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:56:23 2026-02-25 02:56:19 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.01007 build 25-Feb-2026 02:56:23 2026-02-25 02:56:19 INFO SIImageStore::printBeamSet Beam : 27.0902 arcsec, 24.2254 arcsec, 62.4226 deg build 25-Feb-2026 02:56:23 2026-02-25 02:56:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:56:23 2026-02-25 02:56:20 INFO tclean::::casa ...done build 25-Feb-2026 02:56:23 2026-02-25 02:56:21 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:56:23 2026-02-25 02:56:21 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:56:23 2026-02-25 02:56:21 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:56:23 2026-02-25 02:56:21 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:56:23 2026-02-25 02:56:21 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:56:23 2026-02-25 02:56:21 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:56:23 2026-02-25 02:56:21 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:56:23 2026-02-25 02:56:21 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:56:23 2026-02-25 02:56:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:56:23 2026-02-25 02:56:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:56:23 2026-02-25 02:56:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:56:23 2026-02-25 02:56:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:56:23 2026-02-25 02:56:23 INFO tclean::::casa ...done build 25-Feb-2026 02:56:23 2026-02-25 02:56:23 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:56:23 2026-02-25 02:56:24 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:56:23 2026-02-25 02:56:24 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:56:23 2026-02-25 02:56:24 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:56:23 2026-02-25 02:56:24 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:56:23 2026-02-25 02:56:24 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:56:23 2026-02-25 02:56:24 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:56:46 2026-02-25 02:56:24 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00148567 build 25-Feb-2026 02:56:46 2026-02-25 02:56:24 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.00148567, 0.0265881] build 25-Feb-2026 02:56:46 2026-02-25 02:56:24 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:56:46 2026-02-25 02:56:24 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:56:46 2026-02-25 02:56:24 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.0902 arcsec, 24.2254 arcsec, 62.4226 deg build 25-Feb-2026 02:56:46 2026-02-25 02:56:24 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:56:46 2026-02-25 02:56:24 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.0902 arcsec, 24.2254 arcsec, 62.4226 deg build 25-Feb-2026 02:56:46 2026-02-25 02:56:24 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0492861 Jy/beam build 25-Feb-2026 02:56:46 2026-02-25 02:56:24 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:56:46 2026-02-25 02:56:24 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:56:46 2026-02-25 02:56:24 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:56:46 2026-02-25 02:56:24 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:56:46 2026-02-25 02:56:24 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:56:46 2026-02-25 02:56:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:56:46 2026-02-25 02:56:43 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:56:46 2026-02-25 02:56:43 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:56:46 2026-02-25 02:56:43 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:56:46 2026-02-25 02:56:44 INFO tclean::::casa ...done build 25-Feb-2026 02:56:46 2026-02-25 02:56:44 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:56:46 2026-02-25 02:56:44 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:56:46 2026-02-25 02:56:44 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:56:01.653667 End time: 2026-02-24 21:56:44.420260 build 25-Feb-2026 02:56:46 2026-02-25 02:56:44 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:56:46 2026-02-25 02:56:44 INFO tclean::::casa ########################################## build 25-Feb-2026 02:56:46 2026-02-25 02:56:44 INFO name:: No table opened. build 25-Feb-2026 02:56:46 2026-02-25 02:56:44 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:56:46 2026-02-25 02:56:44 INFO tclean::::casa ########################################## build 25-Feb-2026 02:56:46 2026-02-25 02:56:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:56:46 2026-02-25 02:56:44 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:56:46 2026-02-25 02:56:44 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 02:56:46 2026-02-25 02:56:44 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 02:56:46 2026-02-25 02:56:44 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:56:46 2026-02-25 02:56:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:56:46 2026-02-25 02:56:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:56:46 2026-02-25 02:56:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:56:46 2026-02-25 02:56:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:56:46 2026-02-25 02:56:47 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:56:46 2026-02-25 02:56:47 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:56:46 2026-02-25 02:56:47 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:56:46 2026-02-25 02:56:47 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:56:46 2026-02-25 02:56:47 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:56:46 2026-02-25 02:56:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:56:46 2026-02-25 02:56:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:56:46 2026-02-25 02:56:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:56:54 2026-02-25 02:56:47 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:56:54 2026-02-25 02:56:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:56:54 2026-02-25 02:56:47 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:56:54 2026-02-25 02:56:47 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:56:54 2026-02-25 02:56:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:56:54 2026-02-25 02:56:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:56:54 2026-02-25 02:56:48 INFO tclean::::casa ...done build 25-Feb-2026 02:56:54 2026-02-25 02:56:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:56:54 2026-02-25 02:56:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:56:54 2026-02-25 02:56:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:56:54 2026-02-25 02:56:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:56:54 2026-02-25 02:56:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:56:54 2026-02-25 02:56:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:56:54 2026-02-25 02:56:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:56:54 2026-02-25 02:56:49 INFO tclean::::casa ...done build 25-Feb-2026 02:56:54 2026-02-25 02:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:56:54 2026-02-25 02:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:56:54 2026-02-25 02:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:56:54 2026-02-25 02:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:56:54 2026-02-25 02:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 02:56:54 2026-02-25 02:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:56:54 2026-02-25 02:56:49 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:56:54 2026-02-25 02:56:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:56:54 2026-02-25 02:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:56:54 2026-02-25 02:56:51 INFO tclean::::casa ...done build 25-Feb-2026 02:56:54 2026-02-25 02:56:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:56:54 2026-02-25 02:56:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:56:54 2026-02-25 02:56:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:56:54 2026-02-25 02:56:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:56:57 2026-02-25 02:56:54 INFO tclean::::casa ...done build 25-Feb-2026 02:56:57 2026-02-25 02:56:54 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:56:57 2026-02-25 02:56:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:56:57 2026-02-25 02:56:55 INFO tclean::::casa ...done build 25-Feb-2026 02:56:57 2026-02-25 02:56:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:56:57 2026-02-25 02:56:56 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:56:57 2026-02-25 02:56:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:56:57 2026-02-25 02:56:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:56:57 2026-02-25 02:56:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:56:57 2026-02-25 02:56:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:56:57 2026-02-25 02:56:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:56:57 2026-02-25 02:56:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:56:57 2026-02-25 02:56:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:56:57 2026-02-25 02:56:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:56:57 2026-02-25 02:56:57 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:56:57 2026-02-25 02:56:57 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:56:57 2026-02-25 02:56:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:56:57 2026-02-25 02:56:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:56:57 2026-02-25 02:56:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:56:57 2026-02-25 02:56:57 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:56:57 2026-02-25 02:56:57 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:56:57 2026-02-25 02:56:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:56:57 2026-02-25 02:56:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:56:57 2026-02-25 02:56:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:56:57 2026-02-25 02:56:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:57:04 2026-02-25 02:56:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:57:04 2026-02-25 02:56:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:57:04 2026-02-25 02:56:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:57:04 2026-02-25 02:56:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:57:04 2026-02-25 02:56:58 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:57:04 2026-02-25 02:56:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:57:04 2026-02-25 02:56:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:57:04 2026-02-25 02:56:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:57:04 2026-02-25 02:56:58 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:57:04 2026-02-25 02:56:58 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:57:04 2026-02-25 02:56:58 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:57:04 2026-02-25 02:57:00 INFO tclean::::casa ...done build 25-Feb-2026 02:57:04 2026-02-25 02:57:00 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:57:04 2026-02-25 02:57:01 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:57:04 2026-02-25 02:57:01 INFO SIImageStoreMultiTerm::calcSensitivity + [25086, -33.0664 build 25-Feb-2026 02:57:04 2026-02-25 02:57:01 INFO SIImageStoreMultiTerm::calcSensitivity + -33.0664, 667.347] build 25-Feb-2026 02:57:04 2026-02-25 02:57:01 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:57:04 2026-02-25 02:57:01 INFO SIImageStoreMultiTerm::calcSensitivity + [3.98655e-05, 1.9753e-06 build 25-Feb-2026 02:57:04 2026-02-25 02:57:01 INFO SIImageStoreMultiTerm::calcSensitivity + 1.9753e-06, 0.00149857] build 25-Feb-2026 02:57:04 2026-02-25 02:57:01 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00631391 build 25-Feb-2026 02:57:04 2026-02-25 02:57:01 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0387114 build 25-Feb-2026 02:57:04 2026-02-25 02:57:01 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:57:04 2026-02-25 02:57:01 INFO SIImageStore::printBeamSet Beam : 27.0902 arcsec, 24.2254 arcsec, 62.4226 deg build 25-Feb-2026 02:57:04 2026-02-25 02:57:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:57:04 2026-02-25 02:57:02 INFO tclean::::casa ...done build 25-Feb-2026 02:57:04 2026-02-25 02:57:02 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:57:04 2026-02-25 02:57:02 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:57:04 2026-02-25 02:57:02 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:57:04 2026-02-25 02:57:02 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:57:04 2026-02-25 02:57:02 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:57:04 2026-02-25 02:57:03 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:57:04 2026-02-25 02:57:03 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:57:04 2026-02-25 02:57:03 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:57:04 2026-02-25 02:57:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:57:04 2026-02-25 02:57:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:57:04 2026-02-25 02:57:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:57:04 2026-02-25 02:57:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:57:04 2026-02-25 02:57:05 INFO tclean::::casa ...done build 25-Feb-2026 02:57:04 2026-02-25 02:57:05 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:57:04 2026-02-25 02:57:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.493271 build 25-Feb-2026 02:57:04 2026-02-25 02:57:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 02:57:04 2026-02-25 02:57:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.04858e+06 out of a total of 1.04858e+06 pixels. [ 100 % ] build 25-Feb-2026 02:57:04 2026-02-25 02:57:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.493271, over full image : 0.493271 build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.06730831414461136, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0673083, CycleNiter=10, Gain=0.1 build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00148567 build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00148567, 0.0265881] build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.493271 build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO [10] Res: 0.171993 Max: 0.036854 Gain: 0.1 Pos: [512, 596] Scale: 0 Coeffs: 0.190937 -0.11199 build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.320999 (in this run) build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.320999 [1]: -0.188276 build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.320999, peakres=0.493271->0.171993, Reached cycleniter. build 25-Feb-2026 02:57:28 2026-02-25 02:57:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 02:57:28 2026-02-25 02:57:06 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:57:28 2026-02-25 02:57:06 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:57:28 2026-02-25 02:57:06 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:57:28 2026-02-25 02:57:06 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:57:28 2026-02-25 02:57:06 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:57:28 2026-02-25 02:57:06 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:57:28 2026-02-25 02:57:06 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:57:28 2026-02-25 02:57:06 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:57:28 2026-02-25 02:57:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:57:28 2026-02-25 02:57:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:57:28 2026-02-25 02:57:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:57:28 2026-02-25 02:57:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 02:57:28 2026-02-25 02:57:08 INFO tclean::::casa ...done build 25-Feb-2026 02:57:28 2026-02-25 02:57:08 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:57:28 2026-02-25 02:57:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.173924, over full image : 0.173924 build 25-Feb-2026 02:57:28 2026-02-25 02:57:08 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 02:57:28 2026-02-25 02:57:08 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 02:57:28 2026-02-25 02:57:08 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:57:28 2026-02-25 02:57:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:57:28 2026-02-25 02:57:08 INFO SIImageStore::restore Beam for chan : 0 : 27.0902 arcsec, 24.2254 arcsec, 62.4226 deg build 25-Feb-2026 02:57:28 2026-02-25 02:57:08 INFO SIImageStore::restore Beam for chan : 0 : 27.0902 arcsec, 24.2254 arcsec, 62.4226 deg build 25-Feb-2026 02:57:28 2026-02-25 02:57:08 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0173801 Jy/beam build 25-Feb-2026 02:57:28 2026-02-25 02:57:08 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:57:28 2026-02-25 02:57:08 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:57:28 2026-02-25 02:57:08 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:57:28 2026-02-25 02:57:08 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:57:28 2026-02-25 02:57:08 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 02:57:28 2026-02-25 02:57:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:57:28 2026-02-25 02:57:27 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:57:28 2026-02-25 02:57:27 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:57:28 2026-02-25 02:57:27 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:57:28 2026-02-25 02:57:28 INFO tclean::::casa ...done build 25-Feb-2026 02:57:28 2026-02-25 02:57:28 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:57:35 2026-02-25 02:57:28 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.mask'] build 25-Feb-2026 02:57:35 2026-02-25 02:57:29 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:56:44.439056 End time: 2026-02-24 21:57:28.775488 build 25-Feb-2026 02:57:35 2026-02-25 02:57:29 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:57:35 2026-02-25 02:57:29 INFO tclean::::casa ########################################## build 25-Feb-2026 02:57:35 2026-02-25 02:57:29 INFO name:: No table opened. build 25-Feb-2026 02:57:35 2026-02-25 02:57:29 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:57:35 2026-02-25 02:57:29 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:57:35 2026-02-25 02:57:29 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.49286144971847534 at [512, 596, 0, 0] ( Pass : should be 0.492861807346 , Epsilon: 0.05) build 25-Feb-2026 02:57:35 2026-02-25 02:57:29 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.49295148253440857 at [512, 596, 0, 0] ( Pass : should be 0.492951124907 , Epsilon: 0.05) build 25-Feb-2026 02:57:35 2026-02-25 02:57:29 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.5865308046340942 at [512, 596, 0, 0] ( Pass : should be -0.586531162262 , Epsilon: 0.05) build 25-Feb-2026 02:57:35 2026-02-25 02:57:29 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 02:57:35 2026-02-25 02:57:29 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.49479925632476807 at [512, 596, 0, 0] ( Pass : should be 0.494806170464 , Epsilon: 0.05) build 25-Feb-2026 02:57:35 2026-02-25 02:57:29 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.49295148253440857 at [512, 596, 0, 0] ( Pass : should be 0.492951124907 , Epsilon: 0.05) build 25-Feb-2026 02:57:35 2026-02-25 02:57:29 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.5481070280075073 at [512, 596, 0, 0] ( Pass : should be -0.548104763031 , Epsilon: 0.05) build 25-Feb-2026 02:57:35 .2026-02-25 02:57:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:57:35 2026-02-25 02:57:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:57:35 2026-02-25 02:57:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:57:35 2026-02-25 02:57:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:57:35 2026-02-25 02:57:32 INFO tclean::::casa ########################################## build 25-Feb-2026 02:57:35 2026-02-25 02:57:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:57:35 2026-02-25 02:57:32 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='std', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='cfcache_oneshiftpoint_mosaic_cbTrue', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:57:35 2026-02-25 02:57:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:57:35 2026-02-25 02:57:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:57:35 2026-02-25 02:57:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:57:35 2026-02-25 02:57:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:57:35 2026-02-25 02:57:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:57:35 2026-02-25 02:57:35 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:57:35 2026-02-25 02:57:35 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:57:35 2026-02-25 02:57:35 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:57:35 2026-02-25 02:57:35 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:57:35 2026-02-25 02:57:35 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:57:35 2026-02-25 02:57:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [std] : build 25-Feb-2026 02:57:35 2026-02-25 02:57:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [std] : build 25-Feb-2026 02:57:35 2026-02-25 02:57:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:57:35 2026-02-25 02:57:35 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:57:35 2026-02-25 02:57:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [std] with ftmachine : gridft build 25-Feb-2026 02:57:35 2026-02-25 02:57:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:57:35 2026-02-25 02:57:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:57:35 2026-02-25 02:57:36 INFO tclean::::casa ...done build 25-Feb-2026 02:57:35 2026-02-25 02:57:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:57:35 2026-02-25 02:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:57:35 2026-02-25 02:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:57:35 2026-02-25 02:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:57:35 2026-02-25 02:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:57:46 2026-02-25 02:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:57:46 2026-02-25 02:57:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:57:46 2026-02-25 02:57:37 INFO tclean::::casa ...done build 25-Feb-2026 02:57:46 2026-02-25 02:57:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1] : build 25-Feb-2026 02:57:46 2026-02-25 02:57:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1] : build 25-Feb-2026 02:57:46 2026-02-25 02:57:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:57:46 2026-02-25 02:57:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:57:46 2026-02-25 02:57:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1] with ftmachine : gridft build 25-Feb-2026 02:57:46 2026-02-25 02:57:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:57:46 2026-02-25 02:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2] : build 25-Feb-2026 02:57:46 2026-02-25 02:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2] : build 25-Feb-2026 02:57:46 2026-02-25 02:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:57:46 2026-02-25 02:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:57:46 2026-02-25 02:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2] with ftmachine : gridft build 25-Feb-2026 02:57:46 2026-02-25 02:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:57:46 2026-02-25 02:57:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:57:46 2026-02-25 02:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] : build 25-Feb-2026 02:57:46 2026-02-25 02:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] : build 25-Feb-2026 02:57:46 2026-02-25 02:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:57:46 2026-02-25 02:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:57:46 2026-02-25 02:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] with ftmachine : gridft build 25-Feb-2026 02:57:46 2026-02-25 02:57:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:57:46 2026-02-25 02:57:39 INFO tclean::::casa ...done build 25-Feb-2026 02:57:46 2026-02-25 02:57:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:57:46 2026-02-25 02:57:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:57:46 2026-02-25 02:57:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:57:46 2026-02-25 02:57:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:57:46 2026-02-25 02:57:42 INFO tclean::::casa ...done build 25-Feb-2026 02:57:46 2026-02-25 02:57:42 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [std] : mtmfs build 25-Feb-2026 02:57:46 2026-02-25 02:57:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:57:46 2026-02-25 02:57:43 INFO tclean::::casa ...done build 25-Feb-2026 02:57:46 2026-02-25 02:57:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:57:46 2026-02-25 02:57:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:57:46 2026-02-25 02:57:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:57:46 2026-02-25 02:57:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:57:46 2026-02-25 02:57:45 INFO tclean::::casa ...done build 25-Feb-2026 02:57:46 2026-02-25 02:57:45 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] onto :std build 25-Feb-2026 02:57:46 2026-02-25 02:57:46 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:57:46 2026-02-25 02:57:46 INFO SIImageStoreMultiTerm::calcSensitivity + [25082, -33.4664 build 25-Feb-2026 02:57:46 2026-02-25 02:57:46 INFO SIImageStoreMultiTerm::calcSensitivity + -33.4664, 667.267] build 25-Feb-2026 02:57:46 2026-02-25 02:57:46 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:57:46 2026-02-25 02:57:46 INFO SIImageStoreMultiTerm::calcSensitivity + [3.98719e-05, 1.99975e-06 build 25-Feb-2026 02:57:46 2026-02-25 02:57:46 INFO SIImageStoreMultiTerm::calcSensitivity + 1.99975e-06, 0.00149875] build 25-Feb-2026 02:57:46 2026-02-25 02:57:46 INFO SIImageStoreMultiTerm::calcSensitivity [std][Taylor0] Theoretical sensitivity (Jy/bm):0.00631442 build 25-Feb-2026 02:57:46 2026-02-25 02:57:46 INFO SIImageStoreMultiTerm::calcSensitivity [std][Taylor1] Theoretical sensitivity (Jy/bm):0.0387137 build 25-Feb-2026 02:58:04 2026-02-25 02:57:46 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:58:04 2026-02-25 02:57:46 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010096 build 25-Feb-2026 02:58:04 2026-02-25 02:57:46 INFO SIImageStore::printBeamSet Beam : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 02:58:04 2026-02-25 02:57:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:58:04 2026-02-25 02:57:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 02:58:04 2026-02-25 02:57:46 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500 build 25-Feb-2026 02:58:04 2026-02-25 02:57:47 INFO tclean::::casa ...done build 25-Feb-2026 02:58:04 2026-02-25 02:57:47 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : std to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] build 25-Feb-2026 02:58:04 2026-02-25 02:57:47 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 02:58:04 2026-02-25 02:57:47 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 02:58:04 2026-02-25 02:57:47 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 02:58:04 2026-02-25 02:57:47 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 02:58:04 2026-02-25 02:57:47 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 02:58:04 2026-02-25 02:57:47 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 02:58:04 2026-02-25 02:57:47 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:58:04 2026-02-25 02:57:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:58:04 2026-02-25 02:57:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:58:04 2026-02-25 02:57:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:58:04 2026-02-25 02:57:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:58:04 2026-02-25 02:57:49 INFO tclean::::casa ...done build 25-Feb-2026 02:58:04 2026-02-25 02:57:49 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] onto :std build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00133428 build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.00133428, 0.0266034] build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::SDAlgorithmBase::restore [std] : Restoring model image. build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0509212 Jy/beam build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.alpha.error build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.model.tt0) build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.model.tt1) build 25-Feb-2026 02:58:04 2026-02-25 02:57:50 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:58:04 2026-02-25 02:58:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:58:04 2026-02-25 02:58:03 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:58:04 2026-02-25 02:58:03 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:58:04 2026-02-25 02:58:03 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:58:04 2026-02-25 02:58:04 INFO tclean::::casa ...done build 25-Feb-2026 02:58:04 2026-02-25 02:58:04 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:58:04 2026-02-25 02:58:04 INFO tclean::::casa Searching for images with prefix 'std'... Found these, writing history into them: ['std.psf.tt0', 'std.sumwt.tt0', 'std.psf.tt1', 'std.sumwt.tt1', 'std.psf.tt2', 'std.sumwt.tt2', 'std.pb.tt0', 'std.residual.tt0', 'std.residual.tt1', 'std.image.tt0', 'std.model.tt0', 'std.image.tt1', 'std.model.tt1', 'std.alpha', 'std.alpha.error'] build 25-Feb-2026 02:58:04 2026-02-25 02:58:05 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:57:31.747820 End time: 2026-02-24 21:58:04.558208 build 25-Feb-2026 02:58:04 2026-02-25 02:58:05 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:58:04 2026-02-25 02:58:05 INFO tclean::::casa ########################################## build 25-Feb-2026 02:58:04 2026-02-25 02:58:05 INFO tclean::::casa ########################################## build 25-Feb-2026 02:58:10 2026-02-25 02:58:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:58:10 2026-02-25 02:58:05 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='cfcache_oneshiftpoint_mosaic_cbTrue', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:58:10 2026-02-25 02:58:05 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 02:58:10 2026-02-25 02:58:05 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 02:58:10 2026-02-25 02:58:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:58:10 2026-02-25 02:58:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:58:10 2026-02-25 02:58:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:58:10 2026-02-25 02:58:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:58:10 2026-02-25 02:58:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:58:10 2026-02-25 02:58:08 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:58:10 2026-02-25 02:58:08 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:58:10 2026-02-25 02:58:08 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:58:10 2026-02-25 02:58:08 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:58:10 2026-02-25 02:58:08 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:58:10 2026-02-25 02:58:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:58:10 2026-02-25 02:58:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:58:10 2026-02-25 02:58:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:58:10 2026-02-25 02:58:08 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:58:10 2026-02-25 02:58:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:58:10 2026-02-25 02:58:08 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:58:10 2026-02-25 02:58:08 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:58:10 2026-02-25 02:58:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:58:10 2026-02-25 02:58:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:58:10 2026-02-25 02:58:09 INFO tclean::::casa ...done build 25-Feb-2026 02:58:10 2026-02-25 02:58:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:58:10 2026-02-25 02:58:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:58:10 2026-02-25 02:58:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:58:10 2026-02-25 02:58:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:58:10 2026-02-25 02:58:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:58:10 2026-02-25 02:58:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:58:10 2026-02-25 02:58:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:58:10 2026-02-25 02:58:10 INFO tclean::::casa ...done build 25-Feb-2026 02:58:10 2026-02-25 02:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:58:10 2026-02-25 02:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:58:10 2026-02-25 02:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:58:10 2026-02-25 02:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:58:10 2026-02-25 02:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 02:58:10 2026-02-25 02:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:58:16 2026-02-25 02:58:10 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:58:16 2026-02-25 02:58:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:58:16 2026-02-25 02:58:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:58:16 2026-02-25 02:58:12 INFO tclean::::casa ...done build 25-Feb-2026 02:58:16 2026-02-25 02:58:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:58:16 2026-02-25 02:58:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:58:16 2026-02-25 02:58:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:58:16 2026-02-25 02:58:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:58:16 2026-02-25 02:58:15 INFO tclean::::casa ...done build 25-Feb-2026 02:58:16 2026-02-25 02:58:15 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:58:16 2026-02-25 02:58:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:58:16 2026-02-25 02:58:16 INFO tclean::::casa ...done build 25-Feb-2026 02:58:16 2026-02-25 02:58:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:58:16 2026-02-25 02:58:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:58:16 2026-02-25 02:58:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:58:16 2026-02-25 02:58:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:58:16 2026-02-25 02:58:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:58:16 2026-02-25 02:58:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:58:16 2026-02-25 02:58:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:58:16 2026-02-25 02:58:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:58:16 2026-02-25 02:58:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:58:16 2026-02-25 02:58:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:58:16 2026-02-25 02:58:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:58:16 2026-02-25 02:58:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:58:16 2026-02-25 02:58:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:58:16 2026-02-25 02:58:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:58:16 2026-02-25 02:58:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:58:16 2026-02-25 02:58:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:58:22 2026-02-25 02:58:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:58:22 2026-02-25 02:58:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:58:22 2026-02-25 02:58:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:58:22 2026-02-25 02:58:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:58:22 2026-02-25 02:58:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:58:22 2026-02-25 02:58:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:58:22 2026-02-25 02:58:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:58:22 2026-02-25 02:58:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:58:22 2026-02-25 02:58:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:58:22 2026-02-25 02:58:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:58:22 2026-02-25 02:58:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:58:22 2026-02-25 02:58:18 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:58:22 2026-02-25 02:58:18 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:58:22 2026-02-25 02:58:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:58:22 2026-02-25 02:58:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:58:22 2026-02-25 02:58:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:58:22 2026-02-25 02:58:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:58:22 2026-02-25 02:58:18 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:58:22 2026-02-25 02:58:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:58:22 2026-02-25 02:58:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:58:22 2026-02-25 02:58:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:58:22 2026-02-25 02:58:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:58:22 2026-02-25 02:58:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:58:22 2026-02-25 02:58:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:58:22 2026-02-25 02:58:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:58:22 2026-02-25 02:58:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:58:22 2026-02-25 02:58:19 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:58:22 2026-02-25 02:58:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:58:22 2026-02-25 02:58:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:58:22 2026-02-25 02:58:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:58:22 2026-02-25 02:58:19 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:58:22 2026-02-25 02:58:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:58:22 2026-02-25 02:58:19 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:58:22 2026-02-25 02:58:21 INFO tclean::::casa ...done build 25-Feb-2026 02:58:22 2026-02-25 02:58:22 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:58:22 2026-02-25 02:58:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:58:22 2026-02-25 02:58:22 INFO SIImageStoreMultiTerm::calcSensitivity + [25086, -33.0664 build 25-Feb-2026 02:58:22 2026-02-25 02:58:22 INFO SIImageStoreMultiTerm::calcSensitivity + -33.0664, 667.347] build 25-Feb-2026 02:58:22 2026-02-25 02:58:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:58:22 2026-02-25 02:58:22 INFO SIImageStoreMultiTerm::calcSensitivity + [3.98655e-05, 1.9753e-06 build 25-Feb-2026 02:58:22 2026-02-25 02:58:22 INFO SIImageStoreMultiTerm::calcSensitivity + 1.9753e-06, 0.00149857] build 25-Feb-2026 02:58:22 2026-02-25 02:58:22 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00631391 build 25-Feb-2026 02:58:22 2026-02-25 02:58:22 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0387114 build 25-Feb-2026 02:58:47 2026-02-25 02:58:22 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:58:47 2026-02-25 02:58:22 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010222 build 25-Feb-2026 02:58:47 2026-02-25 02:58:22 INFO SIImageStore::printBeamSet Beam : 27.0902 arcsec, 24.2254 arcsec, 62.4226 deg build 25-Feb-2026 02:58:47 2026-02-25 02:58:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:58:47 2026-02-25 02:58:23 INFO tclean::::casa ...done build 25-Feb-2026 02:58:47 2026-02-25 02:58:24 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:58:47 2026-02-25 02:58:24 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:58:47 2026-02-25 02:58:24 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:58:47 2026-02-25 02:58:24 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:58:47 2026-02-25 02:58:24 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:58:47 2026-02-25 02:58:24 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:58:47 2026-02-25 02:58:24 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:58:47 2026-02-25 02:58:24 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:58:47 2026-02-25 02:58:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:58:47 2026-02-25 02:58:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:58:47 2026-02-25 02:58:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:58:47 2026-02-25 02:58:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:58:47 2026-02-25 02:58:26 INFO tclean::::casa ...done build 25-Feb-2026 02:58:47 2026-02-25 02:58:26 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00148567 build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.00148567, 0.0265881] build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.0902 arcsec, 24.2254 arcsec, 62.4226 deg build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.0902 arcsec, 24.2254 arcsec, 62.4226 deg build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0492861 Jy/beam build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:58:47 2026-02-25 02:58:27 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:58:47 2026-02-25 02:58:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:58:47 2026-02-25 02:58:46 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:58:47 2026-02-25 02:58:46 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:58:47 2026-02-25 02:58:46 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:58:47 2026-02-25 02:58:47 INFO tclean::::casa ...done build 25-Feb-2026 02:58:47 2026-02-25 02:58:47 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:58:47 2026-02-25 02:58:47 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:58:47 2026-02-25 02:58:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:58:04.569350 End time: 2026-02-24 21:58:47.456320 build 25-Feb-2026 02:58:47 2026-02-25 02:58:47 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:58:52 2026-02-25 02:58:47 INFO tclean::::casa ########################################## build 25-Feb-2026 02:58:52 2026-02-25 02:58:47 INFO tclean::::casa ########################################## build 25-Feb-2026 02:58:52 2026-02-25 02:58:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:58:52 2026-02-25 02:58:47 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='cfcache_oneshiftpoint_mosaic_cbTrue', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:58:52 2026-02-25 02:58:47 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 02:58:52 2026-02-25 02:58:47 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 02:58:52 2026-02-25 02:58:47 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:58:52 2026-02-25 02:58:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:58:52 2026-02-25 02:58:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:58:52 2026-02-25 02:58:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:58:52 2026-02-25 02:58:50 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:58:52 2026-02-25 02:58:50 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:58:52 2026-02-25 02:58:50 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 02:58:52 2026-02-25 02:58:50 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:58:52 2026-02-25 02:58:50 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:58:52 2026-02-25 02:58:50 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 02:58:52 2026-02-25 02:58:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:58:52 2026-02-25 02:58:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:58:52 2026-02-25 02:58:50 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:58:52 2026-02-25 02:58:50 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:58:52 2026-02-25 02:58:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:58:52 2026-02-25 02:58:50 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:58:52 2026-02-25 02:58:50 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:58:52 2026-02-25 02:58:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:58:52 2026-02-25 02:58:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:58:52 2026-02-25 02:58:51 INFO tclean::::casa ...done build 25-Feb-2026 02:58:52 2026-02-25 02:58:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:58:52 2026-02-25 02:58:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:58:52 2026-02-25 02:58:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 02:58:52 2026-02-25 02:58:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:58:52 2026-02-25 02:58:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 02:58:52 2026-02-25 02:58:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:58:52 2026-02-25 02:58:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 02:58:52 2026-02-25 02:58:52 INFO tclean::::casa ...done build 25-Feb-2026 02:58:52 2026-02-25 02:58:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:58:52 2026-02-25 02:58:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:58:52 2026-02-25 02:58:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:58:52 2026-02-25 02:58:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:58:52 2026-02-25 02:58:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 02:59:02 2026-02-25 02:58:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:59:02 2026-02-25 02:58:52 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:59:02 2026-02-25 02:58:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:59:02 2026-02-25 02:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:59:02 2026-02-25 02:58:54 INFO tclean::::casa ...done build 25-Feb-2026 02:59:02 2026-02-25 02:58:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:02 2026-02-25 02:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:59:02 2026-02-25 02:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:59:02 2026-02-25 02:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:59:02 2026-02-25 02:58:57 INFO tclean::::casa ...done build 25-Feb-2026 02:59:02 2026-02-25 02:58:57 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:59:02 2026-02-25 02:58:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:02 2026-02-25 02:58:58 INFO tclean::::casa ...done build 25-Feb-2026 02:59:02 2026-02-25 02:58:58 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:59:02 2026-02-25 02:58:58 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:59:02 2026-02-25 02:58:58 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:59:02 2026-02-25 02:58:58 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:59:02 2026-02-25 02:58:58 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:59:02 2026-02-25 02:58:59 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:59:02 2026-02-25 02:58:59 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00133428 build 25-Feb-2026 02:59:02 2026-02-25 02:58:59 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00133428, 0.0266034] build 25-Feb-2026 02:59:02 2026-02-25 02:58:59 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:59:02 2026-02-25 02:58:59 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:59:02 2026-02-25 02:58:59 INFO SIImageStore::restore Beam for chan : 0 : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 02:59:02 2026-02-25 02:58:59 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:59:02 2026-02-25 02:58:59 INFO SIImageStore::restore Beam for chan : 0 : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 02:59:02 2026-02-25 02:58:59 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0492902 Jy/beam build 25-Feb-2026 02:59:02 2026-02-25 02:58:59 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:59:02 2026-02-25 02:58:59 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:59:02 2026-02-25 02:58:59 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:59:02 2026-02-25 02:58:59 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:59:02 2026-02-25 02:58:59 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 02:59:02 2026-02-25 02:59:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:02 2026-02-25 02:59:02 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:59:02 2026-02-25 02:59:02 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:59:02 2026-02-25 02:59:02 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:59:08 2026-02-25 02:59:03 INFO tclean::::casa ...done build 25-Feb-2026 02:59:08 2026-02-25 02:59:03 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:59:08 2026-02-25 02:59:03 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.sumwt.tt0', 'tst.sumwt.tt1', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:59:08 2026-02-25 02:59:03 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:58:47.493015 End time: 2026-02-24 21:59:02.984347 build 25-Feb-2026 02:59:08 2026-02-25 02:59:03 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:59:08 2026-02-25 02:59:03 INFO tclean::::casa ########################################## build 25-Feb-2026 02:59:08 2026-02-25 02:59:03 INFO name:: No table opened. build 25-Feb-2026 02:59:08 2026-02-25 02:59:03 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:59:08 2026-02-25 02:59:03 INFO tclean::::casa [ checkall ] build 25-Feb-2026 02:59:08 2026-02-25 02:59:03 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.4929017126560211 at [512, 596, 0, 0] ( Pass : should be 0.492902100086 , Epsilon: 0.05) build 25-Feb-2026 02:59:08 2026-02-25 02:59:03 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.49295148253440857 at [512, 596, 0, 0] ( Pass : should be 0.492951124907 , Epsilon: 0.05) build 25-Feb-2026 02:59:08 2026-02-25 02:59:03 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.5918325185775757 at [512, 596, 0, 0] ( Pass : should be -0.591838240623 , Epsilon: 0.05) build 25-Feb-2026 02:59:08 .2026-02-25 02:59:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:59:08 2026-02-25 02:59:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:59:08 2026-02-25 02:59:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:59:08 2026-02-25 02:59:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:59:08 2026-02-25 02:59:05 INFO tclean::::casa ########################################## build 25-Feb-2026 02:59:08 2026-02-25 02:59:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:59:08 2026-02-25 02:59:05 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:59:08 2026-02-25 02:59:05 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 02:59:08 2026-02-25 02:59:05 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 02:59:08 2026-02-25 02:59:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:59:08 2026-02-25 02:59:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:59:08 2026-02-25 02:59:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:59:08 2026-02-25 02:59:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:59:08 2026-02-25 02:59:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:59:08 2026-02-25 02:59:08 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:59:08 2026-02-25 02:59:08 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 02:59:08 2026-02-25 02:59:08 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:59:08 2026-02-25 02:59:08 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:59:08 2026-02-25 02:59:08 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:59:08 2026-02-25 02:59:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:59:08 2026-02-25 02:59:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:59:08 2026-02-25 02:59:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:59:08 2026-02-25 02:59:08 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:59:08 2026-02-25 02:59:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:59:08 2026-02-25 02:59:08 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:59:08 2026-02-25 02:59:08 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:59:08 2026-02-25 02:59:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:59:08 2026-02-25 02:59:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:08 2026-02-25 02:59:09 INFO tclean::::casa ...done build 25-Feb-2026 02:59:08 2026-02-25 02:59:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:08 2026-02-25 02:59:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:59:08 2026-02-25 02:59:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 02:59:16 2026-02-25 02:59:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:59:16 2026-02-25 02:59:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 02:59:16 2026-02-25 02:59:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:59:16 2026-02-25 02:59:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 02:59:16 2026-02-25 02:59:10 INFO tclean::::casa ...done build 25-Feb-2026 02:59:16 2026-02-25 02:59:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:59:16 2026-02-25 02:59:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:59:16 2026-02-25 02:59:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:59:16 2026-02-25 02:59:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:59:16 2026-02-25 02:59:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 02:59:16 2026-02-25 02:59:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:59:16 2026-02-25 02:59:10 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:59:16 2026-02-25 02:59:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:59:16 2026-02-25 02:59:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:59:16 2026-02-25 02:59:12 INFO tclean::::casa ...done build 25-Feb-2026 02:59:16 2026-02-25 02:59:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:16 2026-02-25 02:59:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:59:16 2026-02-25 02:59:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:59:16 2026-02-25 02:59:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:59:16 2026-02-25 02:59:15 INFO tclean::::casa ...done build 25-Feb-2026 02:59:16 2026-02-25 02:59:15 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:59:16 2026-02-25 02:59:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:16 2026-02-25 02:59:16 INFO tclean::::casa ...done build 25-Feb-2026 02:59:16 2026-02-25 02:59:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:16 2026-02-25 02:59:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:59:16 2026-02-25 02:59:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:59:16 2026-02-25 02:59:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:59:16 2026-02-25 02:59:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:59:18 2026-02-25 02:59:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:59:18 2026-02-25 02:59:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:59:18 2026-02-25 02:59:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:59:18 2026-02-25 02:59:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:59:18 2026-02-25 02:59:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:59:18 2026-02-25 02:59:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:59:18 2026-02-25 02:59:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:59:18 2026-02-25 02:59:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:59:18 2026-02-25 02:59:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:59:18 2026-02-25 02:59:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 02:59:18 2026-02-25 02:59:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:59:18 2026-02-25 02:59:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 02:59:18 2026-02-25 02:59:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:59:18 2026-02-25 02:59:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 02:59:18 2026-02-25 02:59:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:59:18 2026-02-25 02:59:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:59:18 2026-02-25 02:59:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:59:18 2026-02-25 02:59:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:59:18 2026-02-25 02:59:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:59:18 2026-02-25 02:59:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:59:18 2026-02-25 02:59:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:59:18 2026-02-25 02:59:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:59:18 2026-02-25 02:59:18 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:59:18 2026-02-25 02:59:18 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:59:18 2026-02-25 02:59:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:59:18 2026-02-25 02:59:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 02:59:18 2026-02-25 02:59:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:59:18 2026-02-25 02:59:18 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 02:59:18 2026-02-25 02:59:18 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 02:59:18 2026-02-25 02:59:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:59:18 2026-02-25 02:59:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:59:18 2026-02-25 02:59:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:59:18 2026-02-25 02:59:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:59:18 2026-02-25 02:59:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:59:18 2026-02-25 02:59:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:59:18 2026-02-25 02:59:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:59:18 2026-02-25 02:59:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:59:18 2026-02-25 02:59:19 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:59:18 2026-02-25 02:59:19 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:59:18 2026-02-25 02:59:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:59:27 2026-02-25 02:59:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 02:59:27 2026-02-25 02:59:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:59:27 2026-02-25 02:59:19 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 02:59:27 2026-02-25 02:59:19 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 02:59:27 2026-02-25 02:59:21 INFO tclean::::casa ...done build 25-Feb-2026 02:59:27 2026-02-25 02:59:21 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:59:27 2026-02-25 02:59:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:59:27 2026-02-25 02:59:22 INFO SIImageStoreMultiTerm::calcSensitivity + [50174, -66.139 build 25-Feb-2026 02:59:27 2026-02-25 02:59:22 INFO SIImageStoreMultiTerm::calcSensitivity + -66.139, 1334.69] build 25-Feb-2026 02:59:27 2026-02-25 02:59:22 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:59:27 2026-02-25 02:59:22 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99319e-05, 9.87702e-07 build 25-Feb-2026 02:59:27 2026-02-25 02:59:22 INFO SIImageStoreMultiTerm::calcSensitivity + 9.87702e-07, 0.000749285] build 25-Feb-2026 02:59:27 2026-02-25 02:59:22 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00446452 build 25-Feb-2026 02:59:27 2026-02-25 02:59:22 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0273731 build 25-Feb-2026 02:59:27 2026-02-25 02:59:22 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 02:59:27 2026-02-25 02:59:22 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010071 build 25-Feb-2026 02:59:27 2026-02-25 02:59:22 INFO SIImageStore::printBeamSet Beam : 26.3956 arcsec, 23.8281 arcsec, 62.0312 deg build 25-Feb-2026 02:59:27 2026-02-25 02:59:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:27 2026-02-25 02:59:23 INFO tclean::::casa ...done build 25-Feb-2026 02:59:27 2026-02-25 02:59:24 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 02:59:27 2026-02-25 02:59:24 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 02:59:27 2026-02-25 02:59:24 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 02:59:27 2026-02-25 02:59:24 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 02:59:27 2026-02-25 02:59:24 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 02:59:27 2026-02-25 02:59:24 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 02:59:27 2026-02-25 02:59:24 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 02:59:27 2026-02-25 02:59:24 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 02:59:27 2026-02-25 02:59:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:27 2026-02-25 02:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:59:27 2026-02-25 02:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:59:27 2026-02-25 02:59:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 02:59:27 2026-02-25 02:59:26 INFO tclean::::casa ...done build 25-Feb-2026 02:59:27 2026-02-25 02:59:26 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 02:59:27 2026-02-25 02:59:26 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 02:59:27 2026-02-25 02:59:27 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 02:59:27 2026-02-25 02:59:27 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 02:59:27 2026-02-25 02:59:27 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 02:59:27 2026-02-25 02:59:27 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 02:59:27 2026-02-25 02:59:27 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 02:59:27 2026-02-25 02:59:27 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, 0.0172119 build 25-Feb-2026 02:59:27 2026-02-25 02:59:27 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + 0.0172119, 0.0270183] build 25-Feb-2026 02:59:27 2026-02-25 02:59:27 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 02:59:27 2026-02-25 02:59:27 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:59:27 2026-02-25 02:59:27 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 26.3956 arcsec, 23.8281 arcsec, 62.0312 deg build 25-Feb-2026 02:59:27 2026-02-25 02:59:27 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 02:59:27 2026-02-25 02:59:27 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 26.3956 arcsec, 23.8281 arcsec, 62.0312 deg build 25-Feb-2026 02:59:27 2026-02-25 02:59:27 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.100448 Jy/beam build 25-Feb-2026 02:59:50 2026-02-25 02:59:27 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 02:59:50 2026-02-25 02:59:27 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 02:59:50 2026-02-25 02:59:27 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 02:59:50 2026-02-25 02:59:27 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 02:59:50 2026-02-25 02:59:27 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 02:59:50 2026-02-25 02:59:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:50 2026-02-25 02:59:46 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 02:59:50 2026-02-25 02:59:46 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 02:59:50 2026-02-25 02:59:46 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 02:59:50 2026-02-25 02:59:47 INFO tclean::::casa ...done build 25-Feb-2026 02:59:50 2026-02-25 02:59:47 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 02:59:50 2026-02-25 02:59:47 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 02:59:50 2026-02-25 02:59:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:59:04.649214 End time: 2026-02-24 21:59:46.945113 build 25-Feb-2026 02:59:50 2026-02-25 02:59:47 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 02:59:50 2026-02-25 02:59:47 INFO tclean::::casa ########################################## build 25-Feb-2026 02:59:50 2026-02-25 02:59:47 INFO name:: No table opened. build 25-Feb-2026 02:59:50 2026-02-25 02:59:47 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 02:59:50 2026-02-25 02:59:47 INFO tclean::::casa ########################################## build 25-Feb-2026 02:59:50 2026-02-25 02:59:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 02:59:50 2026-02-25 02:59:47 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 02:59:50 2026-02-25 02:59:47 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 02:59:50 2026-02-25 02:59:47 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 02:59:50 2026-02-25 02:59:47 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 02:59:50 2026-02-25 02:59:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 02:59:50 2026-02-25 02:59:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 02:59:50 2026-02-25 02:59:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 02:59:50 2026-02-25 02:59:50 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 02:59:50 2026-02-25 02:59:50 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 02:59:50 2026-02-25 02:59:50 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 02:59:50 2026-02-25 02:59:50 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 02:59:50 2026-02-25 02:59:50 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:59:50 2026-02-25 02:59:50 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 02:59:50 2026-02-25 02:59:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:59:50 2026-02-25 02:59:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 02:59:50 2026-02-25 02:59:50 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 02:59:50 2026-02-25 02:59:50 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:59:50 2026-02-25 02:59:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 02:59:50 2026-02-25 02:59:50 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:59:50 2026-02-25 02:59:50 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 02:59:50 2026-02-25 02:59:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:59:50 2026-02-25 02:59:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:50 2026-02-25 02:59:51 INFO tclean::::casa ...done build 25-Feb-2026 02:59:50 2026-02-25 02:59:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:50 2026-02-25 02:59:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:59:50 2026-02-25 02:59:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:59:58 2026-02-25 02:59:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 02:59:58 2026-02-25 02:59:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 02:59:58 2026-02-25 02:59:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 02:59:58 2026-02-25 02:59:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 02:59:58 2026-02-25 02:59:52 INFO tclean::::casa ...done build 25-Feb-2026 02:59:58 2026-02-25 02:59:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:59:58 2026-02-25 02:59:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 02:59:58 2026-02-25 02:59:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 02:59:58 2026-02-25 02:59:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:59:58 2026-02-25 02:59:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 02:59:58 2026-02-25 02:59:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:59:58 2026-02-25 02:59:52 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 02:59:58 2026-02-25 02:59:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 02:59:58 2026-02-25 02:59:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 02:59:58 2026-02-25 02:59:54 INFO tclean::::casa ...done build 25-Feb-2026 02:59:58 2026-02-25 02:59:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:58 2026-02-25 02:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 02:59:58 2026-02-25 02:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 02:59:58 2026-02-25 02:59:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 02:59:58 2026-02-25 02:59:57 INFO tclean::::casa ...done build 25-Feb-2026 02:59:58 2026-02-25 02:59:57 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 02:59:58 2026-02-25 02:59:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:58 2026-02-25 02:59:58 INFO tclean::::casa ...done build 25-Feb-2026 02:59:58 2026-02-25 02:59:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 02:59:58 2026-02-25 02:59:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:59:58 2026-02-25 02:59:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:59:58 2026-02-25 02:59:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 02:59:58 2026-02-25 02:59:59 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:00:01 2026-02-25 02:59:59 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:00:01 2026-02-25 02:59:59 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 03:00:01 2026-02-25 02:59:59 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 03:00:01 2026-02-25 02:59:59 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:00:01 2026-02-25 02:59:59 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:00:01 2026-02-25 02:59:59 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:00:01 2026-02-25 02:59:59 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 03:00:01 2026-02-25 02:59:59 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 03:00:01 2026-02-25 02:59:59 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:00:01 2026-02-25 02:59:59 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:00:01 2026-02-25 02:59:59 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 03:00:01 2026-02-25 02:59:59 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 03:00:01 2026-02-25 02:59:59 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:00:01 2026-02-25 02:59:59 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:00:01 2026-02-25 03:00:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:00:01 2026-02-25 03:00:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:00:01 2026-02-25 03:00:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 03:00:01 2026-02-25 03:00:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 03:00:01 2026-02-25 03:00:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:00:01 2026-02-25 03:00:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:00:01 2026-02-25 03:00:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 03:00:01 2026-02-25 03:00:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 03:00:01 2026-02-25 03:00:00 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 03:00:01 2026-02-25 03:00:00 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 03:00:01 2026-02-25 03:00:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:00:01 2026-02-25 03:00:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:00:01 2026-02-25 03:00:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 03:00:01 2026-02-25 03:00:00 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 03:00:01 2026-02-25 03:00:00 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 03:00:01 2026-02-25 03:00:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:00:01 2026-02-25 03:00:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:00:01 2026-02-25 03:00:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 03:00:01 2026-02-25 03:00:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 03:00:01 2026-02-25 03:00:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:00:01 2026-02-25 03:00:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:00:01 2026-02-25 03:00:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 03:00:01 2026-02-25 03:00:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 03:00:01 2026-02-25 03:00:01 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 03:00:01 2026-02-25 03:00:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:00:01 2026-02-25 03:00:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:00:08 2026-02-25 03:00:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 03:00:08 2026-02-25 03:00:01 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 03:00:08 2026-02-25 03:00:01 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 03:00:08 2026-02-25 03:00:01 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 03:00:08 2026-02-25 03:00:03 INFO tclean::::casa ...done build 25-Feb-2026 03:00:08 2026-02-25 03:00:03 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:00:08 2026-02-25 03:00:04 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:00:08 2026-02-25 03:00:04 INFO SIImageStoreMultiTerm::calcSensitivity + [50174, -66.139 build 25-Feb-2026 03:00:08 2026-02-25 03:00:04 INFO SIImageStoreMultiTerm::calcSensitivity + -66.139, 1334.69] build 25-Feb-2026 03:00:08 2026-02-25 03:00:04 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:00:08 2026-02-25 03:00:04 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99319e-05, 9.87702e-07 build 25-Feb-2026 03:00:08 2026-02-25 03:00:04 INFO SIImageStoreMultiTerm::calcSensitivity + 9.87702e-07, 0.000749285] build 25-Feb-2026 03:00:08 2026-02-25 03:00:04 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00446452 build 25-Feb-2026 03:00:08 2026-02-25 03:00:04 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0273731 build 25-Feb-2026 03:00:08 2026-02-25 03:00:04 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:00:08 2026-02-25 03:00:04 INFO SIImageStore::printBeamSet Beam : 26.3956 arcsec, 23.8281 arcsec, 62.0312 deg build 25-Feb-2026 03:00:08 2026-02-25 03:00:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:00:08 2026-02-25 03:00:05 INFO tclean::::casa ...done build 25-Feb-2026 03:00:08 2026-02-25 03:00:05 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:00:08 2026-02-25 03:00:05 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:00:08 2026-02-25 03:00:05 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 03:00:08 2026-02-25 03:00:05 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:00:08 2026-02-25 03:00:05 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 03:00:08 2026-02-25 03:00:06 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:00:08 2026-02-25 03:00:06 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 03:00:08 2026-02-25 03:00:06 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:00:08 2026-02-25 03:00:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:00:08 2026-02-25 03:00:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:00:08 2026-02-25 03:00:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:00:08 2026-02-25 03:00:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO tclean::::casa ...done build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.983422 build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.04858e+06 out of a total of 1.04858e+06 pixels. [ 100 % ] build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.983422, over full image : 0.983422 build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1342940330505371, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.134294, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, 0.0172119 build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO MultiTermMatrixCleaner::computeHessianPeak + 0.0172119, 0.0270183] build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:00:08 2026-02-25 03:00:08 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.983422 build 25-Feb-2026 03:00:31 2026-02-25 03:00:08 INFO [10] Res: 0.342898 Max: 0.15115 Gain: 0.1 Pos: [512, 596] Scale: 0 Coeffs: 0.389147 -0.473472 build 25-Feb-2026 03:00:31 2026-02-25 03:00:08 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:00:31 2026-02-25 03:00:08 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.654224 (in this run) build 25-Feb-2026 03:00:31 2026-02-25 03:00:08 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.654224 [1]: -0.79599 build 25-Feb-2026 03:00:31 2026-02-25 03:00:09 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.654224, peakres=0.983422->0.342898, Reached cycleniter. build 25-Feb-2026 03:00:31 2026-02-25 03:00:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:00:31 2026-02-25 03:00:09 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:00:31 2026-02-25 03:00:09 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:00:31 2026-02-25 03:00:09 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 03:00:31 2026-02-25 03:00:09 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:00:31 2026-02-25 03:00:09 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 03:00:31 2026-02-25 03:00:09 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:00:31 2026-02-25 03:00:09 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 03:00:31 2026-02-25 03:00:09 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:00:31 2026-02-25 03:00:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:00:31 2026-02-25 03:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:00:31 2026-02-25 03:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:00:31 2026-02-25 03:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:00:31 2026-02-25 03:00:11 INFO tclean::::casa ...done build 25-Feb-2026 03:00:31 2026-02-25 03:00:11 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:00:31 2026-02-25 03:00:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.335483, over full image : 0.335483 build 25-Feb-2026 03:00:31 2026-02-25 03:00:11 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:00:31 2026-02-25 03:00:11 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:00:31 2026-02-25 03:00:11 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:00:31 2026-02-25 03:00:11 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:00:31 2026-02-25 03:00:11 INFO SIImageStore::restore Beam for chan : 0 : 26.3956 arcsec, 23.8281 arcsec, 62.0312 deg build 25-Feb-2026 03:00:31 2026-02-25 03:00:11 INFO SIImageStore::restore Beam for chan : 0 : 26.3956 arcsec, 23.8281 arcsec, 62.0312 deg build 25-Feb-2026 03:00:31 2026-02-25 03:00:11 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.033492 Jy/beam build 25-Feb-2026 03:00:31 2026-02-25 03:00:11 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:00:31 2026-02-25 03:00:11 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:00:31 2026-02-25 03:00:12 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:00:31 2026-02-25 03:00:12 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:00:31 2026-02-25 03:00:12 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:00:31 2026-02-25 03:00:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:00:31 2026-02-25 03:00:30 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:00:31 2026-02-25 03:00:30 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:00:31 2026-02-25 03:00:31 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:00:31 2026-02-25 03:00:31 INFO tclean::::casa ...done build 25-Feb-2026 03:00:31 2026-02-25 03:00:31 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:00:31 2026-02-25 03:00:31 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.mask'] build 25-Feb-2026 03:00:31 2026-02-25 03:00:32 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 21:59:46.964171 End time: 2026-02-24 22:00:31.821005 build 25-Feb-2026 03:00:31 2026-02-25 03:00:32 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:00:31 2026-02-25 03:00:32 INFO tclean::::casa ########################################## build 25-Feb-2026 03:00:31 2026-02-25 03:00:32 INFO name:: No table opened. build 25-Feb-2026 03:00:31 2026-02-25 03:00:32 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:00:31 2026-02-25 03:00:32 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:00:31 2026-02-25 03:00:32 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 1.004476547241211 at [512, 596, 0, 0] ( Pass : should be 1.004476 , Epsilon: 0.05) build 25-Feb-2026 03:00:31 2026-02-25 03:00:32 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.9872432947158813 at [512, 596, 0, 0] ( Pass : should be 0.98724 , Epsilon: 0.05) build 25-Feb-2026 03:00:31 2026-02-25 03:00:32 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -1.2166928052902222 at [512, 596, 0, 0] ( Pass : should be -1.216693 , Epsilon: 0.05) build 25-Feb-2026 03:00:31 2026-02-25 03:00:32 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 03:00:40 2026-02-25 03:00:32 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9891438484191895 at [512, 596, 0, 0] ( Pass : should be 0.989150226116 , Epsilon: 0.05) build 25-Feb-2026 03:00:40 2026-02-25 03:00:32 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.9872431755065918 at [512, 596, 0, 0] ( Pass : should be 0.987243115902 , Epsilon: 0.05) build 25-Feb-2026 03:00:40 2026-02-25 03:00:32 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.7716286778450012 at [512, 596, 0, 0] ( Pass : should be -0.771613717079 , Epsilon: 0.05) build 25-Feb-2026 03:00:40 2026-02-25 03:00:32 INFO tclean::::casa+ build 25-Feb-2026 03:00:40 2026-02-25 03:00:32 INFO tclean::::casa+ Warning: values must be theoretically validated build 25-Feb-2026 03:00:40 .2026-02-25 03:00:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:00:40 2026-02-25 03:00:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:00:40 2026-02-25 03:00:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:00:40 2026-02-25 03:00:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:00:40 2026-02-25 03:00:35 INFO tclean::::casa ########################################## build 25-Feb-2026 03:00:40 2026-02-25 03:00:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:00:40 2026-02-25 03:00:35 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='std', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='cfcache_oneshiftpoint_mosaic_cbTrue', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:00:40 2026-02-25 03:00:35 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:00:40 2026-02-25 03:00:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:00:40 2026-02-25 03:00:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:00:40 2026-02-25 03:00:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:00:40 2026-02-25 03:00:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:00:40 2026-02-25 03:00:38 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:00:40 2026-02-25 03:00:38 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 03:00:40 2026-02-25 03:00:38 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:00:40 2026-02-25 03:00:38 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:00:40 2026-02-25 03:00:38 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 03:00:40 2026-02-25 03:00:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [std] : build 25-Feb-2026 03:00:40 2026-02-25 03:00:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [std] : build 25-Feb-2026 03:00:40 2026-02-25 03:00:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:00:40 2026-02-25 03:00:38 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:00:40 2026-02-25 03:00:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [std] with ftmachine : gridft build 25-Feb-2026 03:00:40 2026-02-25 03:00:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:00:40 2026-02-25 03:00:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:00:40 2026-02-25 03:00:39 INFO tclean::::casa ...done build 25-Feb-2026 03:00:40 2026-02-25 03:00:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:00:40 2026-02-25 03:00:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:00:40 2026-02-25 03:00:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 03:00:40 2026-02-25 03:00:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:00:40 2026-02-25 03:00:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:00:40 2026-02-25 03:00:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 03:00:40 2026-02-25 03:00:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 03:00:40 2026-02-25 03:00:40 INFO tclean::::casa ...done build 25-Feb-2026 03:00:40 2026-02-25 03:00:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1] : build 25-Feb-2026 03:00:40 2026-02-25 03:00:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1] : build 25-Feb-2026 03:00:50 2026-02-25 03:00:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:00:50 2026-02-25 03:00:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:00:50 2026-02-25 03:00:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1] with ftmachine : gridft build 25-Feb-2026 03:00:50 2026-02-25 03:00:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:00:50 2026-02-25 03:00:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2] : build 25-Feb-2026 03:00:50 2026-02-25 03:00:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2] : build 25-Feb-2026 03:00:50 2026-02-25 03:00:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:00:50 2026-02-25 03:00:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:00:50 2026-02-25 03:00:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2] with ftmachine : gridft build 25-Feb-2026 03:00:50 2026-02-25 03:00:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:00:50 2026-02-25 03:00:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:00:50 2026-02-25 03:00:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] : build 25-Feb-2026 03:00:50 2026-02-25 03:00:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] : build 25-Feb-2026 03:00:50 2026-02-25 03:00:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:00:50 2026-02-25 03:00:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:00:50 2026-02-25 03:00:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] with ftmachine : gridft build 25-Feb-2026 03:00:50 2026-02-25 03:00:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:00:50 2026-02-25 03:00:42 INFO tclean::::casa ...done build 25-Feb-2026 03:00:50 2026-02-25 03:00:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:00:50 2026-02-25 03:00:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:00:50 2026-02-25 03:00:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:00:50 2026-02-25 03:00:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:00:50 2026-02-25 03:00:45 INFO tclean::::casa ...done build 25-Feb-2026 03:00:50 2026-02-25 03:00:45 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [std] : mtmfs build 25-Feb-2026 03:00:50 2026-02-25 03:00:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:00:50 2026-02-25 03:00:46 INFO tclean::::casa ...done build 25-Feb-2026 03:00:50 2026-02-25 03:00:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:00:50 2026-02-25 03:00:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:00:50 2026-02-25 03:00:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:00:50 2026-02-25 03:00:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:00:50 2026-02-25 03:00:48 INFO tclean::::casa ...done build 25-Feb-2026 03:00:50 2026-02-25 03:00:49 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] onto :std build 25-Feb-2026 03:00:50 2026-02-25 03:00:49 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:00:50 2026-02-25 03:00:49 INFO SIImageStoreMultiTerm::calcSensitivity + [50158, -68.5388 build 25-Feb-2026 03:00:50 2026-02-25 03:00:49 INFO SIImageStoreMultiTerm::calcSensitivity + -68.5388, 1334.21] build 25-Feb-2026 03:00:50 2026-02-25 03:00:49 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:00:50 2026-02-25 03:00:49 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99384e-05, 1.02424e-06 build 25-Feb-2026 03:00:50 2026-02-25 03:00:49 INFO SIImageStoreMultiTerm::calcSensitivity + 1.02424e-06, 0.000749558] build 25-Feb-2026 03:00:50 2026-02-25 03:00:49 INFO SIImageStoreMultiTerm::calcSensitivity [std][Taylor0] Theoretical sensitivity (Jy/bm):0.00446524 build 25-Feb-2026 03:00:50 2026-02-25 03:00:49 INFO SIImageStoreMultiTerm::calcSensitivity [std][Taylor1] Theoretical sensitivity (Jy/bm):0.0273781 build 25-Feb-2026 03:00:50 2026-02-25 03:00:49 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:00:50 2026-02-25 03:00:49 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010127 build 25-Feb-2026 03:00:50 2026-02-25 03:00:49 INFO SIImageStore::printBeamSet Beam : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 03:00:50 2026-02-25 03:00:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:00:50 2026-02-25 03:00:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:00:50 2026-02-25 03:00:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500 build 25-Feb-2026 03:00:50 2026-02-25 03:00:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500 build 25-Feb-2026 03:00:50 2026-02-25 03:00:50 INFO tclean::::casa ...done build 25-Feb-2026 03:01:07 2026-02-25 03:00:50 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : std to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] build 25-Feb-2026 03:01:07 2026-02-25 03:00:50 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:01:07 2026-02-25 03:00:50 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:01:07 2026-02-25 03:00:50 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:01:07 2026-02-25 03:00:50 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:01:07 2026-02-25 03:00:50 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:01:07 2026-02-25 03:00:50 INFO task_tclean::SIImageStore::setModelImageOne Starting model image std.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:01:07 2026-02-25 03:00:50 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:01:07 2026-02-25 03:00:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:01:07 2026-02-25 03:00:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:01:07 2026-02-25 03:00:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:01:07 2026-02-25 03:00:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:01:07 2026-02-25 03:00:52 INFO tclean::::casa ...done build 25-Feb-2026 03:01:07 2026-02-25 03:00:52 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.workdirectory/std.n3] onto :std build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00136646 build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.00136646, 0.0266002] build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::SDAlgorithmBase::restore [std] : Restoring model image. build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0696768 Jy/beam build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.alpha.error build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.model.tt0) build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/std.model.tt1) build 25-Feb-2026 03:01:07 2026-02-25 03:00:53 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 03:01:07 2026-02-25 03:01:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:01:07 2026-02-25 03:01:07 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:01:07 2026-02-25 03:01:07 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:01:07 2026-02-25 03:01:07 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:01:07 2026-02-25 03:01:07 INFO tclean::::casa ...done build 25-Feb-2026 03:01:07 2026-02-25 03:01:07 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:01:07 2026-02-25 03:01:07 INFO tclean::::casa Searching for images with prefix 'std'... Found these, writing history into them: ['std.psf.tt0', 'std.sumwt.tt0', 'std.psf.tt1', 'std.sumwt.tt1', 'std.psf.tt2', 'std.sumwt.tt2', 'std.pb.tt0', 'std.residual.tt0', 'std.residual.tt1', 'std.image.tt0', 'std.model.tt0', 'std.image.tt1', 'std.model.tt1', 'std.alpha', 'std.alpha.error'] build 25-Feb-2026 03:01:07 2026-02-25 03:01:08 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:00:34.692659 End time: 2026-02-24 22:01:07.873550 build 25-Feb-2026 03:01:07 2026-02-25 03:01:08 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:01:07 2026-02-25 03:01:08 INFO tclean::::casa ########################################## build 25-Feb-2026 03:01:07 2026-02-25 03:01:08 INFO tclean::::casa ########################################## build 25-Feb-2026 03:01:07 2026-02-25 03:01:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:01:13 2026-02-25 03:01:08 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='cfcache_oneshiftpoint_mosaic_cbTrue', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:01:13 2026-02-25 03:01:08 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 03:01:13 2026-02-25 03:01:08 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 03:01:13 2026-02-25 03:01:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:01:13 2026-02-25 03:01:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:01:13 2026-02-25 03:01:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:01:13 2026-02-25 03:01:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:01:13 2026-02-25 03:01:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:01:13 2026-02-25 03:01:11 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:01:13 2026-02-25 03:01:11 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 03:01:13 2026-02-25 03:01:11 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:01:13 2026-02-25 03:01:11 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:01:13 2026-02-25 03:01:11 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 03:01:13 2026-02-25 03:01:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:01:13 2026-02-25 03:01:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:01:13 2026-02-25 03:01:11 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:01:13 2026-02-25 03:01:11 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:01:13 2026-02-25 03:01:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 03:01:13 2026-02-25 03:01:11 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:01:13 2026-02-25 03:01:11 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 03:01:13 2026-02-25 03:01:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:01:13 2026-02-25 03:01:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:01:13 2026-02-25 03:01:12 INFO tclean::::casa ...done build 25-Feb-2026 03:01:13 2026-02-25 03:01:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:01:13 2026-02-25 03:01:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:01:13 2026-02-25 03:01:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 03:01:13 2026-02-25 03:01:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:01:13 2026-02-25 03:01:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 03:01:13 2026-02-25 03:01:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:01:13 2026-02-25 03:01:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 03:01:13 2026-02-25 03:01:13 INFO tclean::::casa ...done build 25-Feb-2026 03:01:13 2026-02-25 03:01:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:01:13 2026-02-25 03:01:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:01:13 2026-02-25 03:01:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:01:13 2026-02-25 03:01:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:01:13 2026-02-25 03:01:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 03:01:13 2026-02-25 03:01:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:01:13 2026-02-25 03:01:13 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 03:01:13 2026-02-25 03:01:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:01:13 2026-02-25 03:01:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:01:13 2026-02-25 03:01:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:01:13 2026-02-25 03:01:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:01:13 2026-02-25 03:01:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:01:21 2026-02-25 03:01:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 03:01:21 2026-02-25 03:01:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:01:21 2026-02-25 03:01:14 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 03:01:21 2026-02-25 03:01:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:01:21 2026-02-25 03:01:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:01:21 2026-02-25 03:01:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:01:21 2026-02-25 03:01:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:01:21 2026-02-25 03:01:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:01:21 2026-02-25 03:01:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:01:21 2026-02-25 03:01:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 03:01:21 2026-02-25 03:01:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:01:21 2026-02-25 03:01:14 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 03:01:21 2026-02-25 03:01:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:01:21 2026-02-25 03:01:15 INFO tclean::::casa ...done build 25-Feb-2026 03:01:21 2026-02-25 03:01:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:01:21 2026-02-25 03:01:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:01:21 2026-02-25 03:01:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:01:21 2026-02-25 03:01:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:01:21 2026-02-25 03:01:18 INFO tclean::::casa ...done build 25-Feb-2026 03:01:21 2026-02-25 03:01:18 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:01:21 2026-02-25 03:01:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:01:21 2026-02-25 03:01:19 INFO tclean::::casa ...done build 25-Feb-2026 03:01:21 2026-02-25 03:01:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.29 build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:01:21 2026-02-25 03:01:20 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:01:21 2026-02-25 03:01:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:01:21 2026-02-25 03:01:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:01:21 2026-02-25 03:01:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 03:01:21 2026-02-25 03:01:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 03:01:27 2026-02-25 03:01:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:01:27 2026-02-25 03:01:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:01:27 2026-02-25 03:01:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 03:01:27 2026-02-25 03:01:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 03:01:27 2026-02-25 03:01:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 03:01:27 2026-02-25 03:01:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:01:27 2026-02-25 03:01:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:01:27 2026-02-25 03:01:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 03:01:27 2026-02-25 03:01:21 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500.02 build 25-Feb-2026 03:01:27 2026-02-25 03:01:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 03:01:27 2026-02-25 03:01:21 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 03:01:27 2026-02-25 03:01:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:01:27 2026-02-25 03:01:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:01:27 2026-02-25 03:01:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 03:01:27 2026-02-25 03:01:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 03:01:27 2026-02-25 03:01:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:01:27 2026-02-25 03:01:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:01:27 2026-02-25 03:01:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 03:01:27 2026-02-25 03:01:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 03:01:27 2026-02-25 03:01:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:01:27 2026-02-25 03:01:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:01:27 2026-02-25 03:01:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 03:01:27 2026-02-25 03:01:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.53 build 25-Feb-2026 03:01:27 2026-02-25 03:01:22 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 03:01:27 2026-02-25 03:01:22 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 03:01:27 2026-02-25 03:01:22 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 03:01:27 2026-02-25 03:01:24 INFO tclean::::casa ...done build 25-Feb-2026 03:01:27 2026-02-25 03:01:25 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:01:27 2026-02-25 03:01:25 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:01:27 2026-02-25 03:01:25 INFO SIImageStoreMultiTerm::calcSensitivity + [50174, -66.139 build 25-Feb-2026 03:01:27 2026-02-25 03:01:25 INFO SIImageStoreMultiTerm::calcSensitivity + -66.139, 1334.69] build 25-Feb-2026 03:01:27 2026-02-25 03:01:25 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:01:27 2026-02-25 03:01:25 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99319e-05, 9.87702e-07 build 25-Feb-2026 03:01:27 2026-02-25 03:01:25 INFO SIImageStoreMultiTerm::calcSensitivity + 9.87702e-07, 0.000749285] build 25-Feb-2026 03:01:27 2026-02-25 03:01:25 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00446452 build 25-Feb-2026 03:01:27 2026-02-25 03:01:25 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0273731 build 25-Feb-2026 03:01:27 2026-02-25 03:01:25 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:01:27 2026-02-25 03:01:25 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010023 build 25-Feb-2026 03:01:27 2026-02-25 03:01:25 INFO SIImageStore::printBeamSet Beam : 26.3956 arcsec, 23.8281 arcsec, 62.0312 deg build 25-Feb-2026 03:01:27 2026-02-25 03:01:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:01:27 2026-02-25 03:01:27 INFO tclean::::casa ...done build 25-Feb-2026 03:01:27 2026-02-25 03:01:27 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:01:27 2026-02-25 03:01:27 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:01:27 2026-02-25 03:01:27 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 03:01:50 2026-02-25 03:01:27 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:01:50 2026-02-25 03:01:27 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 03:01:50 2026-02-25 03:01:27 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:01:50 2026-02-25 03:01:27 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 03:01:50 2026-02-25 03:01:27 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:01:50 2026-02-25 03:01:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:01:50 2026-02-25 03:01:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:01:50 2026-02-25 03:01:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:01:50 2026-02-25 03:01:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:01:50 2026-02-25 03:01:29 INFO tclean::::casa ...done build 25-Feb-2026 03:01:50 2026-02-25 03:01:29 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, 0.0172119 build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + 0.0172119, 0.0270183] build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 26.3956 arcsec, 23.8281 arcsec, 62.0312 deg build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 26.3956 arcsec, 23.8281 arcsec, 62.0312 deg build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.100448 Jy/beam build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:01:50 2026-02-25 03:01:30 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 03:01:50 2026-02-25 03:01:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:01:50 2026-02-25 03:01:49 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:01:50 2026-02-25 03:01:49 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:01:50 2026-02-25 03:01:49 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:01:50 2026-02-25 03:01:50 INFO tclean::::casa ...done build 25-Feb-2026 03:01:50 2026-02-25 03:01:50 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:01:50 2026-02-25 03:01:50 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 03:01:50 2026-02-25 03:01:50 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:01:07.884908 End time: 2026-02-24 22:01:50.391463 build 25-Feb-2026 03:01:50 2026-02-25 03:01:50 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:01:50 2026-02-25 03:01:50 INFO tclean::::casa ########################################## build 25-Feb-2026 03:01:50 2026-02-25 03:01:50 INFO tclean::::casa ########################################## build 25-Feb-2026 03:01:50 2026-02-25 03:01:50 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:01:55 2026-02-25 03:01:50 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='cfcache_oneshiftpoint_mosaic_cbTrue', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:01:55 2026-02-25 03:01:50 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 03:01:55 2026-02-25 03:01:50 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 03:01:55 2026-02-25 03:01:50 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:01:55 2026-02-25 03:01:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:01:55 2026-02-25 03:01:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:01:55 2026-02-25 03:01:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:01:55 2026-02-25 03:01:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:01:55 2026-02-25 03:01:53 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:01:55 2026-02-25 03:01:53 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 03:01:55 2026-02-25 03:01:53 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:01:55 2026-02-25 03:01:53 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:01:55 2026-02-25 03:01:53 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 03:01:55 2026-02-25 03:01:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:01:55 2026-02-25 03:01:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:01:55 2026-02-25 03:01:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:01:55 2026-02-25 03:01:53 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:01:55 2026-02-25 03:01:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 03:01:55 2026-02-25 03:01:53 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:01:55 2026-02-25 03:01:53 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 03:01:55 2026-02-25 03:01:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:01:55 2026-02-25 03:01:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:01:55 2026-02-25 03:01:54 INFO tclean::::casa ...done build 25-Feb-2026 03:01:55 2026-02-25 03:01:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:01:55 2026-02-25 03:01:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:01:55 2026-02-25 03:01:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 03:01:55 2026-02-25 03:01:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:01:55 2026-02-25 03:01:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:01:55 2026-02-25 03:01:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 03:01:55 2026-02-25 03:01:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 03:01:55 2026-02-25 03:01:55 INFO tclean::::casa ...done build 25-Feb-2026 03:01:55 2026-02-25 03:01:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:01:55 2026-02-25 03:01:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:01:55 2026-02-25 03:01:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:01:55 2026-02-25 03:01:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:01:55 2026-02-25 03:01:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 03:01:55 2026-02-25 03:01:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:01:55 2026-02-25 03:01:55 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 03:01:55 2026-02-25 03:01:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:01:55 2026-02-25 03:01:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:01:55 2026-02-25 03:01:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:01:55 2026-02-25 03:01:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:01:55 2026-02-25 03:01:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:02:06 2026-02-25 03:01:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 03:02:06 2026-02-25 03:01:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:02:06 2026-02-25 03:01:56 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 03:02:06 2026-02-25 03:01:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:02:06 2026-02-25 03:01:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:02:06 2026-02-25 03:01:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:02:06 2026-02-25 03:01:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:02:06 2026-02-25 03:01:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:02:06 2026-02-25 03:01:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:02:06 2026-02-25 03:01:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 03:02:06 2026-02-25 03:01:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:02:06 2026-02-25 03:01:56 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 03:02:06 2026-02-25 03:01:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:02:06 2026-02-25 03:01:57 INFO tclean::::casa ...done build 25-Feb-2026 03:02:06 2026-02-25 03:01:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:02:06 2026-02-25 03:01:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:02:06 2026-02-25 03:01:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:02:06 2026-02-25 03:01:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:02:06 2026-02-25 03:02:00 INFO tclean::::casa ...done build 25-Feb-2026 03:02:06 2026-02-25 03:02:00 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:02:06 2026-02-25 03:02:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:02:06 2026-02-25 03:02:01 INFO tclean::::casa ...done build 25-Feb-2026 03:02:06 2026-02-25 03:02:01 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:02:06 2026-02-25 03:02:01 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:02:06 2026-02-25 03:02:01 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 03:02:06 2026-02-25 03:02:01 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:02:06 2026-02-25 03:02:01 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:02:06 2026-02-25 03:02:01 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:02:06 2026-02-25 03:02:01 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00136646 build 25-Feb-2026 03:02:06 2026-02-25 03:02:01 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00136646, 0.0266002] build 25-Feb-2026 03:02:06 2026-02-25 03:02:01 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:02:06 2026-02-25 03:02:02 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:02:06 2026-02-25 03:02:02 INFO SIImageStore::restore Beam for chan : 0 : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 03:02:06 2026-02-25 03:02:02 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:02:06 2026-02-25 03:02:02 INFO SIImageStore::restore Beam for chan : 0 : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 03:02:06 2026-02-25 03:02:02 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0982702 Jy/beam build 25-Feb-2026 03:02:06 2026-02-25 03:02:02 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:02:06 2026-02-25 03:02:02 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:02:06 2026-02-25 03:02:02 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:02:06 2026-02-25 03:02:02 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:02:06 2026-02-25 03:02:02 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:02:06 2026-02-25 03:02:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:02:06 2026-02-25 03:02:05 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:02:06 2026-02-25 03:02:05 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:02:06 2026-02-25 03:02:05 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:02:06 2026-02-25 03:02:06 INFO tclean::::casa ...done build 25-Feb-2026 03:02:06 2026-02-25 03:02:06 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:02:06 2026-02-25 03:02:06 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.sumwt.tt0', 'tst.sumwt.tt1', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 03:02:06 2026-02-25 03:02:06 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:01:50.427319 End time: 2026-02-24 22:02:06.143196 build 25-Feb-2026 03:02:06 2026-02-25 03:02:06 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:02:06 2026-02-25 03:02:06 INFO tclean::::casa ########################################## build 25-Feb-2026 03:02:06 2026-02-25 03:02:06 INFO name:: No table opened. build 25-Feb-2026 03:02:06 2026-02-25 03:02:06 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:02:06 2026-02-25 03:02:06 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:02:06 2026-02-25 03:02:06 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9827020168304443 at [512, 596, 0, 0] ( Pass : should be 0.982702195644 , Epsilon: 0.05) build 25-Feb-2026 03:02:06 2026-02-25 03:02:06 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.9872432947158813 at [512, 596, 0, 0] ( Pass : should be 0.987243115902 , Epsilon: 0.05) build 25-Feb-2026 03:02:06 2026-02-25 03:02:06 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.5504342913627625 at [512, 596, 0, 0] ( Pass : should be -0.55044066906 , Epsilon: 0.05) build 25-Feb-2026 03:02:13 .2026-02-25 03:02:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:02:13 2026-02-25 03:02:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:02:13 2026-02-25 03:02:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:02:13 2026-02-25 03:02:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:02:13 2026-02-25 03:02:08 INFO tclean::::casa ########################################## build 25-Feb-2026 03:02:13 2026-02-25 03:02:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:02:13 2026-02-25 03:02:08 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=5, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:02:13 2026-02-25 03:02:08 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 03:02:13 2026-02-25 03:02:08 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 03:02:13 2026-02-25 03:02:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:02:13 2026-02-25 03:02:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:02:13 2026-02-25 03:02:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:02:13 2026-02-25 03:02:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:02:13 2026-02-25 03:02:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:02:13 2026-02-25 03:02:11 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:02:13 2026-02-25 03:02:11 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 03:02:13 2026-02-25 03:02:11 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:02:13 2026-02-25 03:02:11 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:02:13 2026-02-25 03:02:11 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 03:02:13 2026-02-25 03:02:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:02:13 2026-02-25 03:02:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:02:13 2026-02-25 03:02:11 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:02:13 2026-02-25 03:02:11 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:02:13 2026-02-25 03:02:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 03:02:13 2026-02-25 03:02:11 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:02:13 2026-02-25 03:02:11 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 03:02:13 2026-02-25 03:02:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:02:13 2026-02-25 03:02:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:02:13 2026-02-25 03:02:12 INFO tclean::::casa ...done build 25-Feb-2026 03:02:13 2026-02-25 03:02:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:02:13 2026-02-25 03:02:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:02:13 2026-02-25 03:02:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 03:02:13 2026-02-25 03:02:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:02:13 2026-02-25 03:02:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:02:13 2026-02-25 03:02:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 03:02:13 2026-02-25 03:02:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 03:02:13 2026-02-25 03:02:13 INFO tclean::::casa ...done build 25-Feb-2026 03:02:13 2026-02-25 03:02:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:02:13 2026-02-25 03:02:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:02:13 2026-02-25 03:02:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:02:22 2026-02-25 03:02:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:02:22 2026-02-25 03:02:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 03:02:22 2026-02-25 03:02:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:02:22 2026-02-25 03:02:13 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 03:02:22 2026-02-25 03:02:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 03:02:22 2026-02-25 03:02:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:02:22 2026-02-25 03:02:15 INFO tclean::::casa ...done build 25-Feb-2026 03:02:22 2026-02-25 03:02:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:02:22 2026-02-25 03:02:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:02:22 2026-02-25 03:02:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:02:22 2026-02-25 03:02:18 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-1 Normal robustness, robust = 0.5 build 25-Feb-2026 03:02:22 2026-02-25 03:02:18 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-3 Normal robustness, robust = 0.5 build 25-Feb-2026 03:02:22 2026-02-25 03:02:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:02:22 2026-02-25 03:02:18 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-2 Normal robustness, robust = 0.5 build 25-Feb-2026 03:02:22 2026-02-25 03:02:18 INFO tclean::::casa ...done build 25-Feb-2026 03:02:22 2026-02-25 03:02:18 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 25-Feb-2026 03:02:22 2026-02-25 03:02:18 INFO tclean::::casa ****************************************************** build 25-Feb-2026 03:02:22 2026-02-25 03:02:18 INFO tclean::::casa gather and scatter now build 25-Feb-2026 03:02:22 2026-02-25 03:02:18 INFO tclean::::casa ****************************************************** build 25-Feb-2026 03:02:22 2026-02-25 03:02:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:02:22 2026-02-25 03:02:19 INFO tclean::::casa ...done build 25-Feb-2026 03:02:22 2026-02-25 03:02:20 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:02:22 2026-02-25 03:02:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:02:22 2026-02-25 03:02:21 INFO tclean::::casa ...done build 25-Feb-2026 03:02:22 2026-02-25 03:02:21 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:02:22 2026-02-25 03:02:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:02:22 2026-02-25 03:02:22 INFO tclean::::casa ...done build 25-Feb-2026 03:02:22 2026-02-25 03:02:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:02:22 2026-02-25 03:02:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:02:22 2026-02-25 03:02:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:02:22 2026-02-25 03:02:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:02:23 2026-02-25 03:02:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:02:23 2026-02-25 03:02:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:02:23 2026-02-25 03:02:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:02:23 2026-02-25 03:02:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:02:23 2026-02-25 03:02:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:02:23 2026-02-25 03:02:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:02:23 2026-02-25 03:02:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:02:23 2026-02-25 03:02:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:02:23 2026-02-25 03:02:22 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:02:23 2026-02-25 03:02:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:02:23 2026-02-25 03:02:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:02:23 2026-02-25 03:02:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:02:23 2026-02-25 03:02:22 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:02:23 2026-02-25 03:02:22 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:02:23 2026-02-25 03:02:22 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [8]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [10]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:02:23 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:02:31 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:02:31 2026-02-25 03:02:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:02:31 2026-02-25 03:02:23 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 03:02:31 2026-02-25 03:02:23 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 03:02:31 2026-02-25 03:02:23 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [12]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 03:02:31 2026-02-25 03:02:26 INFO tclean::::casa ...done build 25-Feb-2026 03:02:31 2026-02-25 03:02:26 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:02:31 2026-02-25 03:02:27 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:02:31 2026-02-25 03:02:27 INFO SIImageStoreMultiTerm::calcSensitivity + [15483.2, 17.7605 build 25-Feb-2026 03:02:31 2026-02-25 03:02:27 INFO SIImageStoreMultiTerm::calcSensitivity + 17.7605, 411.286] build 25-Feb-2026 03:02:31 2026-02-25 03:02:27 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:02:31 2026-02-25 03:02:27 INFO SIImageStoreMultiTerm::calcSensitivity + [6.45893e-05, -2.78915e-06 build 25-Feb-2026 03:02:31 2026-02-25 03:02:27 INFO SIImageStoreMultiTerm::calcSensitivity + -2.78915e-06, 0.00243152] build 25-Feb-2026 03:02:31 2026-02-25 03:02:27 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00803675 build 25-Feb-2026 03:02:31 2026-02-25 03:02:27 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0493105 build 25-Feb-2026 03:02:31 2026-02-25 03:02:27 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:02:31 2026-02-25 03:02:27 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010093 build 25-Feb-2026 03:02:31 2026-02-25 03:02:27 INFO SIImageStore::printBeamSet Beam : 25.7606 arcsec, 23.2847 arcsec, 61.3541 deg build 25-Feb-2026 03:02:31 2026-02-25 03:02:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:02:31 2026-02-25 03:02:28 INFO tclean::::casa ...done build 25-Feb-2026 03:02:31 2026-02-25 03:02:28 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:02:31 2026-02-25 03:02:28 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:02:31 2026-02-25 03:02:28 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 03:02:31 2026-02-25 03:02:28 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:02:31 2026-02-25 03:02:28 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 03:02:31 2026-02-25 03:02:29 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:02:31 2026-02-25 03:02:29 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 03:02:31 2026-02-25 03:02:29 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:02:31 2026-02-25 03:02:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:02:31 2026-02-25 03:02:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:02:31 2026-02-25 03:02:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:02:31 2026-02-25 03:02:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:02:31 2026-02-25 03:02:31 INFO tclean::::casa ...done build 25-Feb-2026 03:02:31 2026-02-25 03:02:31 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:02:31 2026-02-25 03:02:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.989845 build 25-Feb-2026 03:02:31 2026-02-25 03:02:31 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:02:31 2026-02-25 03:02:31 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.04858e+06 out of a total of 1.04858e+06 pixels. [ 100 % ] build 25-Feb-2026 03:02:31 2026-02-25 03:02:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.989845, over full image : 0.989845 build 25-Feb-2026 03:02:31 2026-02-25 03:02:31 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.09955304861068726, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:02:31 2026-02-25 03:02:31 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.099553, CycleNiter=5, Gain=0.1 build 25-Feb-2026 03:02:31 2026-02-25 03:02:31 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:02:31 2026-02-25 03:02:31 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:02:31 2026-02-25 03:02:31 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 03:02:31 2026-02-25 03:02:31 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:02:31 2026-02-25 03:02:31 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:02:31 2026-02-25 03:02:31 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:02:31 2026-02-25 03:02:31 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0161709 build 25-Feb-2026 03:02:56 2026-02-25 03:02:31 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0161709, 0.0267125] build 25-Feb-2026 03:02:56 2026-02-25 03:02:31 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:02:56 2026-02-25 03:02:31 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.989845 build 25-Feb-2026 03:02:56 2026-02-25 03:02:31 INFO [5] Res: 0.584494 Max: 0.432249 Gain: 0.1 Pos: [512, 596] Scale: 0 Coeffs: 0.639259 -0.629456 build 25-Feb-2026 03:02:56 2026-02-25 03:02:31 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:02:56 2026-02-25 03:02:31 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.398998 (in this run) build 25-Feb-2026 03:02:56 2026-02-25 03:02:31 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.398998 [1]: -0.39288 build 25-Feb-2026 03:02:56 2026-02-25 03:02:32 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0->0.398998, peakres=0.989845->0.584494, Reached cycleniter. build 25-Feb-2026 03:02:56 2026-02-25 03:02:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 03:02:56 2026-02-25 03:02:32 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:02:56 2026-02-25 03:02:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:02:56 2026-02-25 03:02:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 03:02:56 2026-02-25 03:02:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:02:56 2026-02-25 03:02:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 03:02:56 2026-02-25 03:02:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:02:56 2026-02-25 03:02:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 03:02:56 2026-02-25 03:02:32 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:02:56 2026-02-25 03:02:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:02:56 2026-02-25 03:02:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:02:56 2026-02-25 03:02:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:02:56 2026-02-25 03:02:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:02:56 2026-02-25 03:02:34 INFO tclean::::casa ...done build 25-Feb-2026 03:02:56 2026-02-25 03:02:34 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:02:56 2026-02-25 03:02:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.586723, over full image : 0.586723 build 25-Feb-2026 03:02:56 2026-02-25 03:02:34 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:02:56 2026-02-25 03:02:34 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:02:56 2026-02-25 03:02:34 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:02:56 2026-02-25 03:02:34 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:02:56 2026-02-25 03:02:34 INFO SIImageStore::restore Beam for chan : 0 : 25.7606 arcsec, 23.2847 arcsec, 61.3541 deg build 25-Feb-2026 03:02:56 2026-02-25 03:02:34 INFO SIImageStore::restore Beam for chan : 0 : 25.7606 arcsec, 23.2847 arcsec, 61.3541 deg build 25-Feb-2026 03:02:56 2026-02-25 03:02:34 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0580445 Jy/beam build 25-Feb-2026 03:02:56 2026-02-25 03:02:35 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:02:56 2026-02-25 03:02:35 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:02:56 2026-02-25 03:02:35 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:02:56 2026-02-25 03:02:35 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:02:56 2026-02-25 03:02:35 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:02:56 2026-02-25 03:02:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:02:56 2026-02-25 03:02:55 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:02:56 2026-02-25 03:02:55 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:02:56 2026-02-25 03:02:55 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:02:56 2026-02-25 03:02:56 INFO tclean::::casa ...done build 25-Feb-2026 03:02:56 2026-02-25 03:02:56 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:02:56 2026-02-25 03:02:56 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.gridwt_temp', 'tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 03:02:56 2026-02-25 03:02:56 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:02:07.708208 End time: 2026-02-24 22:02:56.293334 build 25-Feb-2026 03:02:56 2026-02-25 03:02:56 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:02:56 2026-02-25 03:02:56 INFO tclean::::casa ########################################## build 25-Feb-2026 03:02:56 2026-02-25 03:02:56 INFO name:: No table opened. build 25-Feb-2026 03:02:56 2026-02-25 03:02:56 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:02:56 2026-02-25 03:02:56 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:02:56 2026-02-25 03:02:56 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9794431924819946 at [512, 596, 0, 0] ( Pass : should be 0.9794 , Epsilon: 0.05) build 25-Feb-2026 03:03:04 2026-02-25 03:02:56 INFO tclean::::casa+ [ check_pix_val ] tst.pb.tt0 : Value is 0.9817838668823242 at [512, 596, 0, 0] ( Pass : should be 0.9817 , Epsilon: 0.05) build 25-Feb-2026 03:03:04 2026-02-25 03:02:56 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.7975004315376282 at [512, 596, 0, 0] ( Pass : should be -0.797 , Epsilon: 0.05) build 25-Feb-2026 03:03:04 .2026-02-25 03:02:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:03:04 2026-02-25 03:02:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:03:04 2026-02-25 03:02:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:03:04 2026-02-25 03:02:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:03:04 2026-02-25 03:02:59 INFO tclean::::casa ########################################## build 25-Feb-2026 03:03:04 2026-02-25 03:02:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:03:04 2026-02-25 03:02:59 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:03:04 2026-02-25 03:02:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:03:04 2026-02-25 03:03:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:03:04 2026-02-25 03:03:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:03:04 2026-02-25 03:03:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:03:04 2026-02-25 03:03:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:03:04 2026-02-25 03:03:02 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:03:04 2026-02-25 03:03:02 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 03:03:04 2026-02-25 03:03:02 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:03:04 2026-02-25 03:03:02 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:03:04 2026-02-25 03:03:02 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 03:03:04 2026-02-25 03:03:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:03:04 2026-02-25 03:03:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:03:04 2026-02-25 03:03:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:03:04 2026-02-25 03:03:02 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 03:03:04 2026-02-25 03:03:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:03:04 2026-02-25 03:03:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:03:04 2026-02-25 03:03:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:04 2026-02-25 03:03:03 INFO tclean::::casa ...done build 25-Feb-2026 03:03:04 2026-02-25 03:03:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:04 2026-02-25 03:03:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:03:04 2026-02-25 03:03:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 03:03:04 2026-02-25 03:03:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:03:04 2026-02-25 03:03:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:03:04 2026-02-25 03:03:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 03:03:04 2026-02-25 03:03:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 03:03:04 2026-02-25 03:03:04 INFO tclean::::casa ...done build 25-Feb-2026 03:03:04 2026-02-25 03:03:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:03:04 2026-02-25 03:03:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:03:04 2026-02-25 03:03:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:03:04 2026-02-25 03:03:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 03:03:14 2026-02-25 03:03:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:03:14 2026-02-25 03:03:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:03:14 2026-02-25 03:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:03:14 2026-02-25 03:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:03:14 2026-02-25 03:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:03:14 2026-02-25 03:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 03:03:14 2026-02-25 03:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:03:14 2026-02-25 03:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:03:14 2026-02-25 03:03:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:14 2026-02-25 03:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:03:14 2026-02-25 03:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:03:14 2026-02-25 03:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:03:14 2026-02-25 03:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 03:03:14 2026-02-25 03:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:03:14 2026-02-25 03:03:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:03:14 2026-02-25 03:03:06 INFO tclean::::casa ...done build 25-Feb-2026 03:03:14 2026-02-25 03:03:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:14 2026-02-25 03:03:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:03:14 2026-02-25 03:03:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:03:14 2026-02-25 03:03:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:03:14 2026-02-25 03:03:09 INFO tclean::::casa ...done build 25-Feb-2026 03:03:14 2026-02-25 03:03:09 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:03:14 2026-02-25 03:03:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:14 2026-02-25 03:03:10 INFO tclean::::casa ...done build 25-Feb-2026 03:03:14 2026-02-25 03:03:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:14 2026-02-25 03:03:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:03:14 2026-02-25 03:03:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:03:14 2026-02-25 03:03:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:03:14 2026-02-25 03:03:12 INFO tclean::::casa ...done build 25-Feb-2026 03:03:14 2026-02-25 03:03:13 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:03:14 2026-02-25 03:03:13 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:03:14 2026-02-25 03:03:13 INFO SIImageStoreMultiTerm::calcSensitivity + [25082, -33.4664 build 25-Feb-2026 03:03:14 2026-02-25 03:03:13 INFO SIImageStoreMultiTerm::calcSensitivity + -33.4664, 667.267] build 25-Feb-2026 03:03:14 2026-02-25 03:03:13 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:03:14 2026-02-25 03:03:13 INFO SIImageStoreMultiTerm::calcSensitivity + [3.98719e-05, 1.99975e-06 build 25-Feb-2026 03:03:14 2026-02-25 03:03:13 INFO SIImageStoreMultiTerm::calcSensitivity + 1.99975e-06, 0.00149875] build 25-Feb-2026 03:03:14 2026-02-25 03:03:13 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00631442 build 25-Feb-2026 03:03:14 2026-02-25 03:03:13 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0387137 build 25-Feb-2026 03:03:14 2026-02-25 03:03:13 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:03:14 2026-02-25 03:03:13 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010323 build 25-Feb-2026 03:03:14 2026-02-25 03:03:13 INFO SIImageStore::printBeamSet Beam : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 03:03:14 2026-02-25 03:03:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:14 2026-02-25 03:03:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:03:14 2026-02-25 03:03:13 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500 build 25-Feb-2026 03:03:14 2026-02-25 03:03:14 INFO tclean::::casa ...done build 25-Feb-2026 03:03:14 2026-02-25 03:03:14 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:03:14 2026-02-25 03:03:14 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:03:31 2026-02-25 03:03:14 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:03:31 2026-02-25 03:03:14 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:03:31 2026-02-25 03:03:14 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:03:31 2026-02-25 03:03:14 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:03:31 2026-02-25 03:03:14 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:03:31 2026-02-25 03:03:14 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:03:31 2026-02-25 03:03:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:31 2026-02-25 03:03:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:03:31 2026-02-25 03:03:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:03:31 2026-02-25 03:03:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:03:31 2026-02-25 03:03:16 INFO tclean::::casa ...done build 25-Feb-2026 03:03:31 2026-02-25 03:03:16 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00133428 build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.00133428, 0.0266034] build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0509212 Jy/beam build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:03:31 2026-02-25 03:03:17 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 03:03:31 2026-02-25 03:03:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:31 2026-02-25 03:03:30 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:03:31 2026-02-25 03:03:30 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:03:31 2026-02-25 03:03:30 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO tclean::::casa ...done build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.model.tt0', 'tst.image.tt1', 'tst.model.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:02:58.746770 End time: 2026-02-24 22:03:31.469689 build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO tclean::::casa ########################################## build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO widebandpbcor::::casa ########################################## build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO widebandpbcor::::casa ##### Begin Task: widebandpbcor ##### build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO widebandpbcor::::casa widebandpbcor( vis='refim_oneshiftpoint.mosaic.ms', imagename='tst', nterms=2, threshold='', action='pbcor', reffreq='1.5GHz', pbmin=0.1, field='0', spwlist=[0, 1, 2], chanlist=[0, 0, 0], weightlist=[1.0, 1.0, 1.0] ) build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 WARN widebandpbcor::::casa widebandpbcor is a temporary task, meant for use until a widebandpbcor option is enabled from within the tclean task. build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO widebandpbcor::::casa Using images ['tst.image.tt0', 'tst.image.tt1'] and ['tst.residual.tt0', 'tst.residual.tt1'] build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO ImageMetaData::summary build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Image name : tst.image.tt0 build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Object name : fake0 build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Image type : PagedImage build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Image quantity : Intensity build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Region(s) : None build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Image units : Jy/beam build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Restoring Beam : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO ImageMetaData::summary build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Direction reference : J2000 build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Spectral reference : LSRK build 25-Feb-2026 03:03:31 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Velocity type : RADIO build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Rest frequency : 1.2e+09 Hz build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Pointing center : 19:59:28.499943 +40.40.01.499722 build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Telescope : EVLA build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Observer : CASA simulator build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Date observation : 2008/11/23/19:05:50.262404 build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Telescope position: [-1.60116e+06m, -5.04199e+06m, 3.55488e+06m] (ITRF) build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO ImageMetaData::summary+ build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO ImageMetaData::summary+ ---------------------------------------------------------------------------------------------------- build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1024 256 19:59:28.500 512.00 -1.000000e+01 arcsec build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1024 128 +40.40.01.500 512.00 1.000000e+01 arcsec build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.5e+09 0.00 9.00023446626e+08 Hz build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO ImageMetaData::summary+ Velocity -74948.1 0.00 -2.248502e+05 km/s build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO widebandpbcor::::casa Using imsize : [np.int64(1024), np.int64(1024)] and cellsize : 9.999999997740657 arcsec, 9.999999997740657 arcsec with phasecenter : J2000 19:59:28.50 +040.40.01.500 and reffreq : 1.5GHz build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO widebandpbcor::::casa Using a pblimit of 0.1 build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO widebandpbcor::::casa Calculating PBs for spws : [0, 1, 2] weightlist : [1.0, 1.0, 1.0] chanlist : [0, 0, 0] build 25-Feb-2026 03:03:34 2026-02-25 03:03:31 INFO Imager::open() Opening MeasurementSet /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::data selection Performing selection on MeasurementSet : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::data selection Selecting on fields : 0 build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::data selection Selecting on spectral windows expression : 0:0 build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::data selection Selected 4212 out of 25272 rows. build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::data selection Selected: [1 chans in spw 0] build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::defineimage() Defining image properties:nx=1024 ny=1024 cellx='10arcsec' celly='10arcsec' stokes=I' mode=CHANNEL nchan=1 start=0 step=0 spwids=[0] fieldid=-1 facets=1 frame=1 distance='0' build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::defineimage() phaseCenter='19:59:28.50, 40.40.01.50, ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::makeimage() Calculating image (without full skyequation) build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO Imager::open() Opening MeasurementSet /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::data selection Performing selection on MeasurementSet : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::data selection Selecting on fields : 0 build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::data selection Selecting on spectral windows expression : 1:0 build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::data selection Selected 4212 out of 25272 rows. build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::data selection Selected: [1 chans in spw 1] build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::defineimage() Defining image properties:nx=1024 ny=1024 cellx='10arcsec' celly='10arcsec' stokes=I' mode=CHANNEL nchan=1 start=0 step=0 spwids=[1] fieldid=-1 facets=1 frame=1 distance='0' build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::defineimage() phaseCenter='19:59:28.50, 40.40.01.50, ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::makeimage() Calculating image (without full skyequation) build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO Imager::open() Opening MeasurementSet /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::data selection Performing selection on MeasurementSet : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::data selection Selecting on fields : 0 build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::data selection Selecting on spectral windows expression : 2:0 build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::data selection Selected 4212 out of 25272 rows. build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::data selection Selected: [1 chans in spw 2] build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::defineimage() Defining image properties:nx=1024 ny=1024 cellx='10arcsec' celly='10arcsec' stokes=I' mode=CHANNEL nchan=1 start=0 step=0 spwids=[2] fieldid=-1 facets=1 frame=1 distance='0' build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::defineimage() phaseCenter='19:59:28.50, 40.40.01.50, ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO imager::makeimage() Calculating image (without full skyequation) build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO widebandpbcor::::casa Concatenating PBs at all specified frequencies into a cube build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO ImageConcatenator::ImageConcatenator Number of images to concatenate = 3 build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO SubImageFactory::createImage Creating image 'tst.pbcor.workdirectory/tst.pb.cube' of shape [1024, 1024, 1, 3] build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO widebandpbcor::::casa Using PBs at [np.float64(1.1999866019280077), np.float64(1.4999832524100098), np.float64(1.7999799028920118)] GHz, to compute Taylor coefficients about 1.5 GHz build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO widebandpbcor::::casa Hessian : [[ 1.00000000e+00 -1.11493800e-05] build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO widebandpbcor::::casa+ [-1.11493800e-05 2.66660763e-02]] build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO widebandpbcor::::casa Inv Hess : [[1.00000000e+00 4.18111010e-04] build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO widebandpbcor::::casa+ [4.18111010e-04 3.75008304e+01]] build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO widebandpbcor::::casa Calculating Taylor-coefficients for the PB spectrum build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO widebandpbcor::::casa --- finished rows 0 to 99 build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO widebandpbcor::::casa --- finished rows 100 to 199 build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO widebandpbcor::::casa --- finished rows 200 to 299 build 25-Feb-2026 03:03:34 2026-02-25 03:03:32 INFO widebandpbcor::::casa --- finished rows 300 to 399 build 25-Feb-2026 03:03:34 2026-02-25 03:03:33 INFO widebandpbcor::::casa --- finished rows 400 to 499 build 25-Feb-2026 03:03:34 2026-02-25 03:03:33 INFO widebandpbcor::::casa --- finished rows 500 to 599 build 25-Feb-2026 03:03:34 2026-02-25 03:03:34 INFO widebandpbcor::::casa --- finished rows 600 to 699 build 25-Feb-2026 03:03:34 2026-02-25 03:03:34 INFO widebandpbcor::::casa --- finished rows 700 to 799 build 25-Feb-2026 03:03:40 2026-02-25 03:03:34 INFO widebandpbcor::::casa --- finished rows 800 to 899 build 25-Feb-2026 03:03:40 2026-02-25 03:03:34 INFO widebandpbcor::::casa --- finished rows 900 to 999 build 25-Feb-2026 03:03:40 2026-02-25 03:03:34 INFO widebandpbcor::::casa --- finished rows 1000 to 1099 build 25-Feb-2026 03:03:40 2026-02-25 03:03:34 INFO ImageMaskHandler::_calcmask Created mask `mask1' build 25-Feb-2026 03:03:40 2026-02-25 03:03:34 INFO widebandpbcor::::casa Dividing the Image polynomial by the PB polynomial build 25-Feb-2026 03:03:40 2026-02-25 03:03:34 INFO widebandpbcor::::casa Writing PB-corrected images tst.pbcor.image.tt0 build 25-Feb-2026 03:03:40 2026-02-25 03:03:34 INFO ImageMaskHandler::_calcmask Created mask `mask1' build 25-Feb-2026 03:03:40 2026-02-25 03:03:34 INFO widebandpbcor::::casa Writing PB-corrected images tst.pbcor.image.tt1 build 25-Feb-2026 03:03:40 2026-02-25 03:03:35 INFO ImageMaskHandler::_calcmask Created mask `mask1' build 25-Feb-2026 03:03:40 2026-02-25 03:03:35 INFO widebandpbcor::::casa Creating new image : tst.pbcor.image.alpha build 25-Feb-2026 03:03:40 2026-02-25 03:03:35 INFO widebandpbcor::::casa Creating new image : tst.pbcor.image.alpha.error build 25-Feb-2026 03:03:40 2026-02-25 03:03:35 INFO ImageMaskHandler::_calcmask Created mask `mask2' build 25-Feb-2026 03:03:40 2026-02-25 03:03:35 INFO ImageMaskHandler::_calcmask Created mask `mask2' build 25-Feb-2026 03:03:40 2026-02-25 03:03:35 INFO widebandpbcor::::casa Task widebandpbcor complete. Start time: 2026-02-24 22:03:31.475690 End time: 2026-02-24 22:03:34.853112 build 25-Feb-2026 03:03:40 2026-02-25 03:03:35 INFO widebandpbcor::::casa ##### End Task: widebandpbcor ##### build 25-Feb-2026 03:03:40 2026-02-25 03:03:35 INFO widebandpbcor::::casa ########################################## build 25-Feb-2026 03:03:40 2026-02-25 03:03:35 INFO name:: No table opened. build 25-Feb-2026 03:03:40 2026-02-25 03:03:35 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:03:40 2026-02-25 03:03:35 INFO tclean::::casa ########################################## build 25-Feb-2026 03:03:40 2026-02-25 03:03:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:03:40 2026-02-25 03:03:35 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:03:40 2026-02-25 03:03:35 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:03:40 2026-02-25 03:03:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:03:40 2026-02-25 03:03:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:03:40 2026-02-25 03:03:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:03:40 2026-02-25 03:03:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:03:40 2026-02-25 03:03:38 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:03:40 2026-02-25 03:03:38 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 8427 12636 [P][M]: 0:2 ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 build 25-Feb-2026 03:03:40 2026-02-25 03:03:38 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4213', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:03:40 2026-02-25 03:03:38 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:03:40 2026-02-25 03:03:38 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 03:03:40 2026-02-25 03:03:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:03:40 2026-02-25 03:03:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:03:40 2026-02-25 03:03:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:03:40 2026-02-25 03:03:38 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 03:03:40 2026-02-25 03:03:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:03:40 2026-02-25 03:03:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:03:40 2026-02-25 03:03:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:40 2026-02-25 03:03:39 INFO tclean::::casa ...done build 25-Feb-2026 03:03:40 2026-02-25 03:03:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:40 2026-02-25 03:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:03:40 2026-02-25 03:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 8427 && ROWNUMBER() <= 12636 | NRows selected : 4210 build 25-Feb-2026 03:03:40 2026-02-25 03:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:03:40 2026-02-25 03:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:03:40 2026-02-25 03:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4214 && ROWNUMBER() <= 8426 | NRows selected : 4213 build 25-Feb-2026 03:03:40 2026-02-25 03:03:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4213 | NRows selected : 4213 build 25-Feb-2026 03:03:40 2026-02-25 03:03:40 INFO tclean::::casa ...done build 25-Feb-2026 03:03:40 2026-02-25 03:03:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:03:49 2026-02-25 03:03:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:03:49 2026-02-25 03:03:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:03:49 2026-02-25 03:03:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 03:03:49 2026-02-25 03:03:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:03:49 2026-02-25 03:03:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:03:49 2026-02-25 03:03:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:03:49 2026-02-25 03:03:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:03:49 2026-02-25 03:03:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:03:49 2026-02-25 03:03:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 03:03:49 2026-02-25 03:03:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:03:49 2026-02-25 03:03:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:03:49 2026-02-25 03:03:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:49 2026-02-25 03:03:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:03:49 2026-02-25 03:03:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:03:49 2026-02-25 03:03:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:03:49 2026-02-25 03:03:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00023e+08] build 25-Feb-2026 03:03:49 2026-02-25 03:03:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:03:49 2026-02-25 03:03:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:03:49 2026-02-25 03:03:42 INFO tclean::::casa ...done build 25-Feb-2026 03:03:49 2026-02-25 03:03:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:49 2026-02-25 03:03:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:03:49 2026-02-25 03:03:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:03:49 2026-02-25 03:03:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:03:49 2026-02-25 03:03:45 INFO tclean::::casa ...done build 25-Feb-2026 03:03:49 2026-02-25 03:03:45 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:03:49 2026-02-25 03:03:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:49 2026-02-25 03:03:46 INFO tclean::::casa ...done build 25-Feb-2026 03:03:49 2026-02-25 03:03:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:49 2026-02-25 03:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:03:49 2026-02-25 03:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:03:49 2026-02-25 03:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:03:49 2026-02-25 03:03:48 INFO tclean::::casa ...done build 25-Feb-2026 03:03:49 2026-02-25 03:03:48 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:03:49 2026-02-25 03:03:49 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:03:49 2026-02-25 03:03:49 INFO SIImageStoreMultiTerm::calcSensitivity + [25082, -33.4664 build 25-Feb-2026 03:03:49 2026-02-25 03:03:49 INFO SIImageStoreMultiTerm::calcSensitivity + -33.4664, 667.267] build 25-Feb-2026 03:03:49 2026-02-25 03:03:49 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:03:49 2026-02-25 03:03:49 INFO SIImageStoreMultiTerm::calcSensitivity + [3.98719e-05, 1.99975e-06 build 25-Feb-2026 03:03:49 2026-02-25 03:03:49 INFO SIImageStoreMultiTerm::calcSensitivity + 1.99975e-06, 0.00149875] build 25-Feb-2026 03:03:49 2026-02-25 03:03:49 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00631442 build 25-Feb-2026 03:03:49 2026-02-25 03:03:49 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0387137 build 25-Feb-2026 03:03:49 2026-02-25 03:03:49 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:03:49 2026-02-25 03:03:49 INFO SIImageStore::printBeamSet Beam : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 03:03:49 2026-02-25 03:03:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:49 2026-02-25 03:03:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:03:49 2026-02-25 03:03:49 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500 build 25-Feb-2026 03:03:49 2026-02-25 03:03:50 INFO tclean::::casa ...done build 25-Feb-2026 03:03:53 2026-02-25 03:03:50 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:03:53 2026-02-25 03:03:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:03:53 2026-02-25 03:03:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 03:03:53 2026-02-25 03:03:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:03:53 2026-02-25 03:03:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 03:03:53 2026-02-25 03:03:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:03:53 2026-02-25 03:03:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 03:03:53 2026-02-25 03:03:50 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:03:53 2026-02-25 03:03:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:03:53 2026-02-25 03:03:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:03:53 2026-02-25 03:03:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:03:53 2026-02-25 03:03:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:03:53 2026-02-25 03:03:52 INFO tclean::::casa ...done build 25-Feb-2026 03:03:53 2026-02-25 03:03:52 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.510576 build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.04858e+06 out of a total of 1.04858e+06 pixels. [ 100 % ] build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.510576, over full image : 0.510576 build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.06972527503967285, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0697253, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00133428 build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00133428, 0.0266034] build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.510576 build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO [10] Res: 0.178027 Max: 0.0433027 Gain: 0.1 Pos: [512, 596] Scale: 0 Coeffs: 0.197279 -0.396156 build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.331661 (in this run) build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.331661 [1]: -0.666008 build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.331661, peakres=0.510576->0.178027, Reached cycleniter. build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 03:03:53 2026-02-25 03:03:53 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:04:12 2026-02-25 03:03:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:04:12 2026-02-25 03:03:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:04:12 2026-02-25 03:03:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:04:12 2026-02-25 03:03:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:04:12 2026-02-25 03:03:55 INFO tclean::::casa ...done build 25-Feb-2026 03:04:12 2026-02-25 03:03:55 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:04:12 2026-02-25 03:03:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.178027, over full image : 0.178027 build 25-Feb-2026 03:04:12 2026-02-25 03:03:55 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:04:12 2026-02-25 03:03:55 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:04:12 2026-02-25 03:03:55 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:04:12 2026-02-25 03:03:56 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:04:12 2026-02-25 03:03:56 INFO SIImageStore::restore Beam for chan : 0 : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 03:04:12 2026-02-25 03:03:56 INFO SIImageStore::restore Beam for chan : 0 : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 03:04:12 2026-02-25 03:03:56 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0177551 Jy/beam build 25-Feb-2026 03:04:12 2026-02-25 03:03:56 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:04:12 2026-02-25 03:03:56 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:04:12 2026-02-25 03:03:56 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:04:12 2026-02-25 03:03:56 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:04:12 2026-02-25 03:03:56 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:04:12 2026-02-25 03:04:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:04:12 2026-02-25 03:04:11 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:04:12 2026-02-25 03:04:11 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:04:12 2026-02-25 03:04:11 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO tclean::::casa ...done build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.model.tt0', 'tst.image.tt1', 'tst.model.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.pbcor.image.tt0', 'tst.pbcor.image.tt1', 'tst.pbcor.image.alpha', 'tst.pbcor.image.alpha.error', 'tst.mask'] build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:03:34.872959 End time: 2026-02-24 22:04:12.238824 build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO tclean::::casa ########################################## build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO widebandpbcor::::casa ########################################## build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO widebandpbcor::::casa ##### Begin Task: widebandpbcor ##### build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO widebandpbcor::::casa widebandpbcor( vis='refim_oneshiftpoint.mosaic.ms', imagename='tst', nterms=2, threshold='', action='pbcor', reffreq='1.5GHz', pbmin=0.1, field='0', spwlist=[0, 1, 2], chanlist=[0, 0, 0], weightlist=[1.0, 1.0, 1.0] ) build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 WARN widebandpbcor::::casa widebandpbcor is a temporary task, meant for use until a widebandpbcor option is enabled from within the tclean task. build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO widebandpbcor::::casa Using images ['tst.image.tt0', 'tst.image.tt1'] and ['tst.residual.tt0', 'tst.residual.tt1'] build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Image name : tst.image.tt0 build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Object name : fake0 build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Image type : PagedImage build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Image quantity : Intensity build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Region(s) : None build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Image units : Jy/beam build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Restoring Beam : 27.0948 arcsec, 24.226 arcsec, 62.4686 deg build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Direction reference : J2000 build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Spectral reference : LSRK build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Velocity type : RADIO build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Rest frequency : 1.2e+09 Hz build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Pointing center : 19:59:28.499943 +40.40.01.499722 build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Telescope : EVLA build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Observer : CASA simulator build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Date observation : 2008/11/23/19:05:50.262404 build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Telescope position: [-1.60116e+06m, -5.04199e+06m, 3.55488e+06m] (ITRF) build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ ---------------------------------------------------------------------------------------------------- build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1024 256 19:59:28.500 512.00 -1.000000e+01 arcsec build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1024 128 +40.40.01.500 512.00 1.000000e+01 arcsec build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.5e+09 0.00 9.00023446626e+08 Hz build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO ImageMetaData::summary+ Velocity -74948.1 0.00 -2.248502e+05 km/s build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO widebandpbcor::::casa Using imsize : [np.int64(1024), np.int64(1024)] and cellsize : 9.999999997740657 arcsec, 9.999999997740657 arcsec with phasecenter : J2000 19:59:28.50 +040.40.01.500 and reffreq : 1.5GHz build 25-Feb-2026 03:04:12 2026-02-25 03:04:12 INFO widebandpbcor::::casa Using a pblimit of 0.1 build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO widebandpbcor::::casa Calculating PBs for spws : [0, 1, 2] weightlist : [1.0, 1.0, 1.0] chanlist : [0, 0, 0] build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO Imager::open() Opening MeasurementSet /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO imager::data selection Performing selection on MeasurementSet : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO imager::data selection Selecting on fields : 0 build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO imager::data selection Selecting on spectral windows expression : 0:0 build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO imager::data selection Selected 4212 out of 25272 rows. build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO imager::data selection Selected: [1 chans in spw 0] build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO imager::defineimage() Defining image properties:nx=1024 ny=1024 cellx='10arcsec' celly='10arcsec' stokes=I' mode=CHANNEL nchan=1 start=0 step=0 spwids=[0] fieldid=-1 facets=1 frame=1 distance='0' build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO imager::defineimage() phaseCenter='19:59:28.50, 40.40.01.50, ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO imager::makeimage() Calculating image (without full skyequation) build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO Imager::open() Opening MeasurementSet /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO imager::data selection Performing selection on MeasurementSet : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO imager::data selection Selecting on fields : 0 build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO imager::data selection Selecting on spectral windows expression : 1:0 build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO imager::data selection Selected 4212 out of 25272 rows. build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO imager::data selection Selected: [1 chans in spw 1] build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO imager::defineimage() Defining image properties:nx=1024 ny=1024 cellx='10arcsec' celly='10arcsec' stokes=I' mode=CHANNEL nchan=1 start=0 step=0 spwids=[1] fieldid=-1 facets=1 frame=1 distance='0' build 25-Feb-2026 03:04:15 2026-02-25 03:04:12 INFO imager::defineimage() phaseCenter='19:59:28.50, 40.40.01.50, ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO imager::makeimage() Calculating image (without full skyequation) build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO Imager::open() Opening MeasurementSet /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO imager::data selection Performing selection on MeasurementSet : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO imager::data selection Selecting on fields : 0 build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO imager::data selection Selecting on spectral windows expression : 2:0 build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO imager::data selection Selected 4212 out of 25272 rows. build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO imager::data selection Selected: [1 chans in spw 2] build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO imager::defineimage() Defining image properties:nx=1024 ny=1024 cellx='10arcsec' celly='10arcsec' stokes=I' mode=CHANNEL nchan=1 start=0 step=0 spwids=[2] fieldid=-1 facets=1 frame=1 distance='0' build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO imager::defineimage() phaseCenter='19:59:28.50, 40.40.01.50, ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO imager::makeimage() Calculating image (without full skyequation) build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO widebandpbcor::::casa Concatenating PBs at all specified frequencies into a cube build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO ImageConcatenator::ImageConcatenator Number of images to concatenate = 3 build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO SubImageFactory::createImage Creating image 'tst.pbcor.workdirectory/tst.pb.cube' of shape [1024, 1024, 1, 3] build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO widebandpbcor::::casa Using PBs at [np.float64(1.1999866019280077), np.float64(1.4999832524100098), np.float64(1.7999799028920118)] GHz, to compute Taylor coefficients about 1.5 GHz build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO widebandpbcor::::casa Hessian : [[ 1.00000000e+00 -1.11493800e-05] build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO widebandpbcor::::casa+ [-1.11493800e-05 2.66660763e-02]] build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO widebandpbcor::::casa Inv Hess : [[1.00000000e+00 4.18111010e-04] build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO widebandpbcor::::casa+ [4.18111010e-04 3.75008304e+01]] build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO widebandpbcor::::casa Calculating Taylor-coefficients for the PB spectrum build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO widebandpbcor::::casa --- finished rows 0 to 99 build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO widebandpbcor::::casa --- finished rows 100 to 199 build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO widebandpbcor::::casa --- finished rows 200 to 299 build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO widebandpbcor::::casa --- finished rows 300 to 399 build 25-Feb-2026 03:04:15 2026-02-25 03:04:13 INFO widebandpbcor::::casa --- finished rows 400 to 499 build 25-Feb-2026 03:04:15 2026-02-25 03:04:14 INFO widebandpbcor::::casa --- finished rows 500 to 599 build 25-Feb-2026 03:04:15 2026-02-25 03:04:14 INFO widebandpbcor::::casa --- finished rows 600 to 699 build 25-Feb-2026 03:04:15 2026-02-25 03:04:15 INFO widebandpbcor::::casa --- finished rows 700 to 799 build 25-Feb-2026 03:04:15 2026-02-25 03:04:15 INFO widebandpbcor::::casa --- finished rows 800 to 899 build 25-Feb-2026 03:04:15 2026-02-25 03:04:15 INFO widebandpbcor::::casa --- finished rows 900 to 999 build 25-Feb-2026 03:04:15 2026-02-25 03:04:15 INFO widebandpbcor::::casa --- finished rows 1000 to 1099 build 25-Feb-2026 03:04:15 2026-02-25 03:04:15 INFO ImageMaskHandler::_calcmask Created mask `mask1' build 25-Feb-2026 03:04:15 2026-02-25 03:04:15 INFO widebandpbcor::::casa Dividing the Image polynomial by the PB polynomial build 25-Feb-2026 03:04:15 2026-02-25 03:04:15 INFO widebandpbcor::::casa Writing PB-corrected images tst.pbcor.image.tt0 build 25-Feb-2026 03:04:15 2026-02-25 03:04:15 INFO ImageMaskHandler::_calcmask Created mask `mask1' build 25-Feb-2026 03:04:15 2026-02-25 03:04:15 INFO widebandpbcor::::casa Writing PB-corrected images tst.pbcor.image.tt1 build 25-Feb-2026 03:04:15 2026-02-25 03:04:15 INFO ImageMaskHandler::_calcmask Created mask `mask1' build 25-Feb-2026 03:04:15 2026-02-25 03:04:15 INFO widebandpbcor::::casa Creating new image : tst.pbcor.image.alpha build 25-Feb-2026 03:04:15 2026-02-25 03:04:15 INFO widebandpbcor::::casa Creating new image : tst.pbcor.image.alpha.error build 25-Feb-2026 03:04:15 2026-02-25 03:04:16 INFO ImageMaskHandler::_calcmask Created mask `mask2' build 25-Feb-2026 03:04:15 2026-02-25 03:04:16 INFO ImageMaskHandler::_calcmask Created mask `mask2' build 25-Feb-2026 03:04:15 2026-02-25 03:04:16 INFO widebandpbcor::::casa Task widebandpbcor complete. Start time: 2026-02-24 22:04:12.239620 End time: 2026-02-24 22:04:15.654184 build 25-Feb-2026 03:04:15 2026-02-25 03:04:16 INFO widebandpbcor::::casa ##### End Task: widebandpbcor ##### build 25-Feb-2026 03:04:15 2026-02-25 03:04:16 INFO widebandpbcor::::casa ########################################## build 25-Feb-2026 03:04:15 2026-02-25 03:04:16 INFO name:: No table opened. build 25-Feb-2026 03:04:15 2026-02-25 03:04:16 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:04:15 2026-02-25 03:04:16 INFO widebandpbcor::::casa [ checkall ] build 25-Feb-2026 03:04:15 2026-02-25 03:04:16 INFO widebandpbcor::::casa+ [ check_pix_val ] tst.pbcor.image.tt0 : Value is 1.0216352939605713 at [512, 596, 0, 0] ( Pass : should be 1.021635 , Epsilon: 0.05) build 25-Feb-2026 03:04:15 2026-02-25 03:04:16 INFO widebandpbcor::::casa+ [ check_pix_val ] tst.pbcor.image.alpha : Value is -0.48118558526039124 at [512, 596, 0, 0] ( Pass : should be -0.4811849 , Epsilon: 0.05) build 25-Feb-2026 03:04:25 2026-02-25 03:04:16 INFO widebandpbcor::::casa+ [ check_pix_val ] tst.pbcor.workdirectory/tst.pb.alpha : Value is -1.5269147157669067 at [512, 596, 0, 0] ( Pass : should be -1.526915 , Epsilon: 0.05) build 25-Feb-2026 03:04:25 2026-02-25 03:04:16 INFO widebandpbcor::::casa+ [ checkall ] build 25-Feb-2026 03:04:25 2026-02-25 03:04:16 INFO widebandpbcor::::casa+ [ check_pix_val ] tst.pbcor.image.tt0 : Value is 1.0216352939605713 at [512, 596, 0, 0] ( Pass : should be 1.02163529396 , Epsilon: 0.05) build 25-Feb-2026 03:04:25 2026-02-25 03:04:16 INFO widebandpbcor::::casa+ [ check_pix_val ] tst.pbcor.image.alpha : Value is -0.4811815619468689 at [512, 596, 0, 0] ( Pass : should be -0.481181353331 , Epsilon: 0.05) build 25-Feb-2026 03:04:25 2026-02-25 03:04:16 INFO widebandpbcor::::casa+ [ check_pix_val ] tst.pbcor.workdirectory/tst.pb.alpha : Value is -1.5269147157669067 at [512, 596, 0, 0] ( Pass : should be -1.52691471577 , Epsilon: 0.05) build 25-Feb-2026 03:04:25 .2026-02-25 03:04:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:04:25 2026-02-25 03:04:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:04:25 2026-02-25 03:04:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:04:25 2026-02-25 03:04:20 INFO widebandpbcor::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:04:25 2026-02-25 03:04:20 INFO tclean::::casa ########################################## build 25-Feb-2026 03:04:25 2026-02-25 03:04:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:04:25 2026-02-25 03:04:20 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:04:25 2026-02-25 03:04:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:04:25 2026-02-25 03:04:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:04:25 2026-02-25 03:04:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:04:25 2026-02-25 03:04:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:04:25 2026-02-25 03:04:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:04:25 2026-02-25 03:04:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:04:25 2026-02-25 03:04:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 03:04:25 2026-02-25 03:04:23 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:04:25 2026-02-25 03:04:23 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:04:25 2026-02-25 03:04:23 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 03:04:25 2026-02-25 03:04:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:04:25 2026-02-25 03:04:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:04:25 2026-02-25 03:04:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:04:25 2026-02-25 03:04:23 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:04:25 2026-02-25 03:04:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:04:25 2026-02-25 03:04:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:04:25 2026-02-25 03:04:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:04:25 2026-02-25 03:04:24 INFO tclean::::casa ...done build 25-Feb-2026 03:04:25 2026-02-25 03:04:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:04:25 2026-02-25 03:04:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:04:25 2026-02-25 03:04:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 03:04:25 2026-02-25 03:04:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:04:25 2026-02-25 03:04:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 03:04:25 2026-02-25 03:04:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:04:25 2026-02-25 03:04:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 03:04:25 2026-02-25 03:04:25 INFO tclean::::casa ...done build 25-Feb-2026 03:04:25 2026-02-25 03:04:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:04:34 2026-02-25 03:04:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:04:34 2026-02-25 03:04:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:04:34 2026-02-25 03:04:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:04:34 2026-02-25 03:04:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:04:34 2026-02-25 03:04:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:04:34 2026-02-25 03:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:04:34 2026-02-25 03:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:04:34 2026-02-25 03:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:04:34 2026-02-25 03:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:04:34 2026-02-25 03:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:04:34 2026-02-25 03:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:04:34 2026-02-25 03:04:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:04:34 2026-02-25 03:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:04:34 2026-02-25 03:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:04:34 2026-02-25 03:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:04:34 2026-02-25 03:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:04:34 2026-02-25 03:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:04:34 2026-02-25 03:04:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:04:34 2026-02-25 03:04:27 INFO tclean::::casa ...done build 25-Feb-2026 03:04:34 2026-02-25 03:04:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:04:34 2026-02-25 03:04:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:04:34 2026-02-25 03:04:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:04:34 2026-02-25 03:04:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:04:34 2026-02-25 03:04:30 INFO tclean::::casa ...done build 25-Feb-2026 03:04:34 2026-02-25 03:04:30 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:04:34 2026-02-25 03:04:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:04:34 2026-02-25 03:04:31 INFO tclean::::casa ...done build 25-Feb-2026 03:04:34 2026-02-25 03:04:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:04:34 2026-02-25 03:04:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:04:34 2026-02-25 03:04:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:04:34 2026-02-25 03:04:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:04:34 2026-02-25 03:04:33 INFO tclean::::casa ...done build 25-Feb-2026 03:04:34 2026-02-25 03:04:34 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:04:34 2026-02-25 03:04:34 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:04:34 2026-02-25 03:04:34 INFO SIImageStoreMultiTerm::calcSensitivity + [50158, -68.5388 build 25-Feb-2026 03:04:34 2026-02-25 03:04:34 INFO SIImageStoreMultiTerm::calcSensitivity + -68.5388, 1334.21] build 25-Feb-2026 03:04:34 2026-02-25 03:04:34 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:04:34 2026-02-25 03:04:34 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99384e-05, 1.02424e-06 build 25-Feb-2026 03:04:34 2026-02-25 03:04:34 INFO SIImageStoreMultiTerm::calcSensitivity + 1.02424e-06, 0.000749558] build 25-Feb-2026 03:04:34 2026-02-25 03:04:34 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00446524 build 25-Feb-2026 03:04:34 2026-02-25 03:04:34 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0273781 build 25-Feb-2026 03:04:34 2026-02-25 03:04:34 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:04:34 2026-02-25 03:04:34 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010122 build 25-Feb-2026 03:04:34 2026-02-25 03:04:34 INFO SIImageStore::printBeamSet Beam : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 03:04:34 2026-02-25 03:04:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:04:34 2026-02-25 03:04:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:04:34 2026-02-25 03:04:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500 build 25-Feb-2026 03:04:52 2026-02-25 03:04:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500 build 25-Feb-2026 03:04:52 2026-02-25 03:04:35 INFO tclean::::casa ...done build 25-Feb-2026 03:04:52 2026-02-25 03:04:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:04:52 2026-02-25 03:04:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:04:52 2026-02-25 03:04:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:04:52 2026-02-25 03:04:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:04:52 2026-02-25 03:04:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:04:52 2026-02-25 03:04:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:04:52 2026-02-25 03:04:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:04:52 2026-02-25 03:04:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:04:52 2026-02-25 03:04:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:04:52 2026-02-25 03:04:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:04:52 2026-02-25 03:04:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:04:52 2026-02-25 03:04:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:04:52 2026-02-25 03:04:37 INFO tclean::::casa ...done build 25-Feb-2026 03:04:52 2026-02-25 03:04:37 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00136646 build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.00136646, 0.0266002] build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0696768 Jy/beam build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:04:52 2026-02-25 03:04:38 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 03:04:52 2026-02-25 03:04:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:04:52 2026-02-25 03:04:52 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:04:52 2026-02-25 03:04:52 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:04:52 2026-02-25 03:04:52 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:04:52 2026-02-25 03:04:52 INFO tclean::::casa ...done build 25-Feb-2026 03:04:52 2026-02-25 03:04:52 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:04:52 2026-02-25 03:04:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.model.tt0', 'tst.image.tt1', 'tst.model.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 03:04:52 2026-02-25 03:04:53 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:04:19.714682 End time: 2026-02-24 22:04:52.790310 build 25-Feb-2026 03:04:52 2026-02-25 03:04:53 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:04:52 2026-02-25 03:04:53 INFO tclean::::casa ########################################## build 25-Feb-2026 03:04:52 2026-02-25 03:04:53 INFO name:: No table opened. build 25-Feb-2026 03:04:52 2026-02-25 03:04:53 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:04:52 2026-02-25 03:04:53 INFO widebandpbcor::::casa ########################################## build 25-Feb-2026 03:04:52 2026-02-25 03:04:53 INFO widebandpbcor::::casa ##### Begin Task: widebandpbcor ##### build 25-Feb-2026 03:04:52 2026-02-25 03:04:53 INFO widebandpbcor::::casa widebandpbcor( vis='refim_oneshiftpoint.mosaic.ms', imagename='tst', nterms=2, threshold='', action='pbcor', reffreq='1.5GHz', pbmin=0.1, field='0,1', spwlist=[0, 1, 2], chanlist=[0, 0, 0], weightlist=[1.0, 1.0, 1.0] ) build 25-Feb-2026 03:04:52 2026-02-25 03:04:53 WARN widebandpbcor::::casa widebandpbcor is a temporary task, meant for use until a widebandpbcor option is enabled from within the tclean task. build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO widebandpbcor::::casa Using images ['tst.image.tt0', 'tst.image.tt1'] and ['tst.residual.tt0', 'tst.residual.tt1'] build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Image name : tst.image.tt0 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Object name : fake0 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Image type : PagedImage build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Image quantity : Intensity build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Region(s) : None build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Image units : Jy/beam build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Restoring Beam : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Direction reference : J2000 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Spectral reference : LSRK build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Velocity type : RADIO build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Rest frequency : 1.2e+09 Hz build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Pointing center : 19:59:28.499943 +40.40.01.499722 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Telescope : EVLA build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Observer : CASA simulator build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Date observation : 2008/11/23/19:05:50.262404 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Telescope position: [-1.60116e+06m, -5.04199e+06m, 3.55488e+06m] (ITRF) build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ ---------------------------------------------------------------------------------------------------- build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1024 256 19:59:28.500 512.00 -1.000000e+01 arcsec build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1024 128 +40.40.01.500 512.00 1.000000e+01 arcsec build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.5e+09 0.00 9.00024018318e+08 Hz build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMetaData::summary+ Velocity -74948.1 0.00 -2.248503e+05 km/s build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO widebandpbcor::::casa Using imsize : [np.int64(1024), np.int64(1024)] and cellsize : 9.999999997740657 arcsec, 9.999999997740657 arcsec with phasecenter : J2000 19:59:28.50 +040.40.01.500 and reffreq : 1.5GHz build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO widebandpbcor::::casa Using a pblimit of 0.1 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO widebandpbcor::::casa Calculating PBs for spws : [0, 1, 2] weightlist : [1.0, 1.0, 1.0] chanlist : [0, 0, 0] build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO Imager::open() Opening MeasurementSet /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::data selection Performing selection on MeasurementSet : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::data selection Selecting on fields : 0,1 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::data selection Selecting on spectral windows expression : 0:0 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::data selection Selected 8424 out of 25272 rows. build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::data selection Selected: [1 chans in spw 0] build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::defineimage() Defining image properties:nx=1024 ny=1024 cellx='10arcsec' celly='10arcsec' stokes=I' mode=CHANNEL nchan=1 start=0 step=0 spwids=[0] fieldid=-1 facets=1 frame=1 distance='0' build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::defineimage() phaseCenter='19:59:28.50, 40.40.01.50, ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::makeimage() Calculating image (without full skyequation) build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO Imager::open() Opening MeasurementSet /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::data selection Performing selection on MeasurementSet : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::data selection Selecting on fields : 0,1 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::data selection Selecting on spectral windows expression : 1:0 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::data selection Selected 8424 out of 25272 rows. build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::data selection Selected: [1 chans in spw 1] build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::defineimage() Defining image properties:nx=1024 ny=1024 cellx='10arcsec' celly='10arcsec' stokes=I' mode=CHANNEL nchan=1 start=0 step=0 spwids=[1] fieldid=-1 facets=1 frame=1 distance='0' build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::defineimage() phaseCenter='19:59:28.50, 40.40.01.50, ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::makeimage() Calculating image (without full skyequation) build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO Imager::open() Opening MeasurementSet /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::data selection Performing selection on MeasurementSet : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::data selection Selecting on fields : 0,1 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::data selection Selecting on spectral windows expression : 2:0 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::data selection Selected 8424 out of 25272 rows. build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::data selection Selected: [1 chans in spw 2] build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::defineimage() Defining image properties:nx=1024 ny=1024 cellx='10arcsec' celly='10arcsec' stokes=I' mode=CHANNEL nchan=1 start=0 step=0 spwids=[2] fieldid=-1 facets=1 frame=1 distance='0' build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::defineimage() phaseCenter='19:59:28.50, 40.40.01.50, ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO imager::makeimage() Calculating image (without full skyequation) build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO widebandpbcor::::casa Concatenating PBs at all specified frequencies into a cube build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageConcatenator::ImageConcatenator Number of images to concatenate = 3 build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO SubImageFactory::createImage Creating image 'tst.pbcor.workdirectory/tst.pb.cube' of shape [1024, 1024, 1, 3] build 25-Feb-2026 03:04:53 2026-02-25 03:04:53 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 03:04:53 2026-02-25 03:04:54 INFO widebandpbcor::::casa Using PBs at [np.float64(1.1999866019280077), np.float64(1.4999832524100098), np.float64(1.7999799028920118)] GHz, to compute Taylor coefficients about 1.5 GHz build 25-Feb-2026 03:04:59 2026-02-25 03:04:54 INFO widebandpbcor::::casa Hessian : [[ 1.00000000e+00 -1.11493800e-05] build 25-Feb-2026 03:04:59 2026-02-25 03:04:54 INFO widebandpbcor::::casa+ [-1.11493800e-05 2.66660763e-02]] build 25-Feb-2026 03:04:59 2026-02-25 03:04:54 INFO widebandpbcor::::casa Inv Hess : [[1.00000000e+00 4.18111010e-04] build 25-Feb-2026 03:04:59 2026-02-25 03:04:54 INFO widebandpbcor::::casa+ [4.18111010e-04 3.75008304e+01]] build 25-Feb-2026 03:04:59 2026-02-25 03:04:54 INFO widebandpbcor::::casa Calculating Taylor-coefficients for the PB spectrum build 25-Feb-2026 03:04:59 2026-02-25 03:04:54 INFO widebandpbcor::::casa --- finished rows 0 to 99 build 25-Feb-2026 03:04:59 2026-02-25 03:04:54 INFO widebandpbcor::::casa --- finished rows 100 to 199 build 25-Feb-2026 03:04:59 2026-02-25 03:04:54 INFO widebandpbcor::::casa --- finished rows 200 to 299 build 25-Feb-2026 03:04:59 2026-02-25 03:04:54 INFO widebandpbcor::::casa --- finished rows 300 to 399 build 25-Feb-2026 03:04:59 2026-02-25 03:04:54 INFO widebandpbcor::::casa --- finished rows 400 to 499 build 25-Feb-2026 03:04:59 2026-02-25 03:04:55 INFO widebandpbcor::::casa --- finished rows 500 to 599 build 25-Feb-2026 03:04:59 2026-02-25 03:04:55 INFO widebandpbcor::::casa --- finished rows 600 to 699 build 25-Feb-2026 03:04:59 2026-02-25 03:04:56 INFO widebandpbcor::::casa --- finished rows 700 to 799 build 25-Feb-2026 03:04:59 2026-02-25 03:04:56 INFO widebandpbcor::::casa --- finished rows 800 to 899 build 25-Feb-2026 03:04:59 2026-02-25 03:04:56 INFO widebandpbcor::::casa --- finished rows 900 to 999 build 25-Feb-2026 03:04:59 2026-02-25 03:04:56 INFO widebandpbcor::::casa --- finished rows 1000 to 1099 build 25-Feb-2026 03:04:59 2026-02-25 03:04:56 INFO ImageMaskHandler::_calcmask Created mask `mask1' build 25-Feb-2026 03:04:59 2026-02-25 03:04:56 INFO widebandpbcor::::casa Dividing the Image polynomial by the PB polynomial build 25-Feb-2026 03:04:59 2026-02-25 03:04:56 INFO widebandpbcor::::casa Writing PB-corrected images tst.pbcor.image.tt0 build 25-Feb-2026 03:04:59 2026-02-25 03:04:56 INFO ImageMaskHandler::_calcmask Created mask `mask1' build 25-Feb-2026 03:04:59 2026-02-25 03:04:56 INFO widebandpbcor::::casa Writing PB-corrected images tst.pbcor.image.tt1 build 25-Feb-2026 03:04:59 2026-02-25 03:04:56 INFO ImageMaskHandler::_calcmask Created mask `mask1' build 25-Feb-2026 03:04:59 2026-02-25 03:04:56 INFO widebandpbcor::::casa Creating new image : tst.pbcor.image.alpha build 25-Feb-2026 03:04:59 2026-02-25 03:04:56 INFO widebandpbcor::::casa Creating new image : tst.pbcor.image.alpha.error build 25-Feb-2026 03:04:59 2026-02-25 03:04:56 INFO ImageMaskHandler::_calcmask Created mask `mask2' build 25-Feb-2026 03:04:59 2026-02-25 03:04:57 INFO ImageMaskHandler::_calcmask Created mask `mask2' build 25-Feb-2026 03:04:59 2026-02-25 03:04:57 INFO widebandpbcor::::casa Task widebandpbcor complete. Start time: 2026-02-24 22:04:52.799019 End time: 2026-02-24 22:04:56.615042 build 25-Feb-2026 03:04:59 2026-02-25 03:04:57 INFO widebandpbcor::::casa ##### End Task: widebandpbcor ##### build 25-Feb-2026 03:04:59 2026-02-25 03:04:57 INFO widebandpbcor::::casa ########################################## build 25-Feb-2026 03:04:59 2026-02-25 03:04:57 INFO name:: No table opened. build 25-Feb-2026 03:04:59 2026-02-25 03:04:57 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:04:59 2026-02-25 03:04:57 INFO tclean::::casa ########################################## build 25-Feb-2026 03:04:59 2026-02-25 03:04:57 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:04:59 2026-02-25 03:04:57 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0,1', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=1024, cell='10.0arcsec', phasecenter='J2000 19h59m28.5 +40d40m01.5', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:04:59 2026-02-25 03:04:57 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:04:59 2026-02-25 03:04:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:04:59 2026-02-25 03:04:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:04:59 2026-02-25 03:04:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:04:59 2026-02-25 03:04:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:04:59 2026-02-25 03:04:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:04:59 2026-02-25 03:04:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 16851 25272 [P][M]: 0:2 ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 build 25-Feb-2026 03:04:59 2026-02-25 03:04:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 8425', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0,1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_oneshiftpoint.mosaic.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:04:59 2026-02-25 03:04:59 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:04:59 2026-02-25 03:04:59 INFO SynthesisImagerVi2::selectData NRows selected : 25272 build 25-Feb-2026 03:04:59 2026-02-25 03:04:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:04:59 2026-02-25 03:04:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:04:59 2026-02-25 03:04:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:04:59 2026-02-25 03:04:59 INFO SynthesisImagerVi2::defineImage Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:04:59 2026-02-25 03:04:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:04:59 2026-02-25 03:04:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:04:59 2026-02-25 03:04:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:04:59 2026-02-25 03:05:00 INFO tclean::::casa ...done build 25-Feb-2026 03:04:59 2026-02-25 03:05:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:04:59 2026-02-25 03:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:04:59 2026-02-25 03:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 8426 && ROWNUMBER() <= 16850 | NRows selected : 8425 build 25-Feb-2026 03:05:10 2026-02-25 03:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:05:10 2026-02-25 03:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 8425 | NRows selected : 8425 build 25-Feb-2026 03:05:10 2026-02-25 03:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0,1 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 03:05:10 2026-02-25 03:05:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 16851 && ROWNUMBER() <= 25272 | NRows selected : 8422 build 25-Feb-2026 03:05:10 2026-02-25 03:05:01 INFO tclean::::casa ...done build 25-Feb-2026 03:05:10 2026-02-25 03:05:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:05:10 2026-02-25 03:05:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:05:10 2026-02-25 03:05:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:05:10 2026-02-25 03:05:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:05:10 2026-02-25 03:05:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:05:10 2026-02-25 03:05:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:05:10 2026-02-25 03:05:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:05:10 2026-02-25 03:05:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:05:10 2026-02-25 03:05:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:05:10 2026-02-25 03:05:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:05:10 2026-02-25 03:05:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:05:10 2026-02-25 03:05:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:05:10 2026-02-25 03:05:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:05:10 2026-02-25 03:05:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:05:10 2026-02-25 03:05:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:05:10 2026-02-25 03:05:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:05:10 2026-02-25 03:05:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1024, 1024, 1, 1] Spectral: [1.5e+09] at [0] with increment [9.00024e+08] build 25-Feb-2026 03:05:10 2026-02-25 03:05:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:05:10 2026-02-25 03:05:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.3842 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:05:10 2026-02-25 03:05:03 INFO tclean::::casa ...done build 25-Feb-2026 03:05:10 2026-02-25 03:05:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:05:10 2026-02-25 03:05:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:05:10 2026-02-25 03:05:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:05:10 2026-02-25 03:05:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:05:10 2026-02-25 03:05:06 INFO tclean::::casa ...done build 25-Feb-2026 03:05:10 2026-02-25 03:05:06 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:05:10 2026-02-25 03:05:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:05:10 2026-02-25 03:05:07 INFO tclean::::casa ...done build 25-Feb-2026 03:05:10 2026-02-25 03:05:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:05:10 2026-02-25 03:05:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:05:10 2026-02-25 03:05:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:05:10 2026-02-25 03:05:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:05:10 2026-02-25 03:05:09 INFO tclean::::casa ...done build 25-Feb-2026 03:05:10 2026-02-25 03:05:09 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:05:10 2026-02-25 03:05:10 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:05:10 2026-02-25 03:05:10 INFO SIImageStoreMultiTerm::calcSensitivity + [50158, -68.5388 build 25-Feb-2026 03:05:10 2026-02-25 03:05:10 INFO SIImageStoreMultiTerm::calcSensitivity + -68.5388, 1334.21] build 25-Feb-2026 03:05:10 2026-02-25 03:05:10 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:05:10 2026-02-25 03:05:10 INFO SIImageStoreMultiTerm::calcSensitivity + [1.99384e-05, 1.02424e-06 build 25-Feb-2026 03:05:14 2026-02-25 03:05:10 INFO SIImageStoreMultiTerm::calcSensitivity + 1.02424e-06, 0.000749558] build 25-Feb-2026 03:05:14 2026-02-25 03:05:10 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00446524 build 25-Feb-2026 03:05:14 2026-02-25 03:05:10 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0273781 build 25-Feb-2026 03:05:14 2026-02-25 03:05:10 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:05:14 2026-02-25 03:05:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010214 build 25-Feb-2026 03:05:14 2026-02-25 03:05:10 INFO SIImageStore::printBeamSet Beam : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 03:05:14 2026-02-25 03:05:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:05:14 2026-02-25 03:05:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:05:14 2026-02-25 03:05:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500 build 25-Feb-2026 03:05:14 2026-02-25 03:05:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1500 build 25-Feb-2026 03:05:14 2026-02-25 03:05:11 INFO tclean::::casa ...done build 25-Feb-2026 03:05:14 2026-02-25 03:05:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:05:14 2026-02-25 03:05:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:05:14 2026-02-25 03:05:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:05:14 2026-02-25 03:05:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:05:14 2026-02-25 03:05:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:05:14 2026-02-25 03:05:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:05:14 2026-02-25 03:05:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:05:14 2026-02-25 03:05:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:05:14 2026-02-25 03:05:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:05:14 2026-02-25 03:05:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:05:14 2026-02-25 03:05:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:05:14 2026-02-25 03:05:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:05:14 2026-02-25 03:05:13 INFO tclean::::casa ...done build 25-Feb-2026 03:05:14 2026-02-25 03:05:13 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.697936 build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 1.04858e+06 out of a total of 1.04858e+06 pixels. [ 100 % ] build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.697936, over full image : 0.697936 build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.093828484416008, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0938285, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [512, 512] build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.95001GHz.Fractional Bandwidth : 60.0016 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00136646 build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00136646, 0.0266002] build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.697936 build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO [10] Res: 0.243355 Max: 0.0760316 Gain: 0.1 Pos: [512, 596] Scale: 0 Coeffs: 0.269942 -0.33123 build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.45382 (in this run) build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.45382 [1]: -0.556855 build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.45382, peakres=0.697936->0.243355, Reached cycleniter. build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:05:14 2026-02-25 03:05:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:05:34 2026-02-25 03:05:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 03:05:34 2026-02-25 03:05:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:05:34 2026-02-25 03:05:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 03:05:34 2026-02-25 03:05:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:05:34 2026-02-25 03:05:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 03:05:34 2026-02-25 03:05:15 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:05:34 2026-02-25 03:05:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:05:34 2026-02-25 03:05:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:05:34 2026-02-25 03:05:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:05:34 2026-02-25 03:05:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:05:34 2026-02-25 03:05:17 INFO tclean::::casa ...done build 25-Feb-2026 03:05:34 2026-02-25 03:05:17 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:05:34 2026-02-25 03:05:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.243355, over full image : 0.243355 build 25-Feb-2026 03:05:34 2026-02-25 03:05:17 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:05:34 2026-02-25 03:05:17 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:05:34 2026-02-25 03:05:17 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:05:34 2026-02-25 03:05:17 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:05:34 2026-02-25 03:05:17 INFO SIImageStore::restore Beam for chan : 0 : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 03:05:34 2026-02-25 03:05:17 INFO SIImageStore::restore Beam for chan : 0 : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 03:05:34 2026-02-25 03:05:17 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0242948 Jy/beam build 25-Feb-2026 03:05:34 2026-02-25 03:05:18 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:05:34 2026-02-25 03:05:18 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:05:34 2026-02-25 03:05:18 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:05:34 2026-02-25 03:05:18 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:05:34 2026-02-25 03:05:18 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:05:34 2026-02-25 03:05:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:05:34 2026-02-25 03:05:33 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:05:34 2026-02-25 03:05:33 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:05:34 2026-02-25 03:05:33 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO tclean::::casa ...done build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:04:56.654062 End time: 2026-02-24 22:05:34.394700 build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO tclean::::casa ########################################## build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO name:: No table opened. build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO widebandpbcor::::casa ########################################## build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO widebandpbcor::::casa ##### Begin Task: widebandpbcor ##### build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO widebandpbcor::::casa widebandpbcor( vis='refim_oneshiftpoint.mosaic.ms', imagename='tst', nterms=2, threshold='', action='pbcor', reffreq='1.5GHz', pbmin=0.1, field='0,1', spwlist=[0, 1, 2], chanlist=[0, 0, 0], weightlist=[1.0, 1.0, 1.0] ) build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 WARN widebandpbcor::::casa widebandpbcor is a temporary task, meant for use until a widebandpbcor option is enabled from within the tclean task. build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO widebandpbcor::::casa Using images ['tst.image.tt0', 'tst.image.tt1'] and ['tst.residual.tt0', 'tst.residual.tt1'] build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Image name : tst.image.tt0 build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Object name : fake0 build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Image type : PagedImage build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Image quantity : Intensity build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Region(s) : None build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Image units : Jy/beam build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Restoring Beam : 26.5211 arcsec, 24.4426 arcsec, 61.8011 deg build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Direction reference : J2000 build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Spectral reference : LSRK build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Velocity type : RADIO build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Rest frequency : 1.2e+09 Hz build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Pointing center : 19:59:28.499943 +40.40.01.499722 build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Telescope : EVLA build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Observer : CASA simulator build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Date observation : 2008/11/23/19:05:50.262404 build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Telescope position: [-1.60116e+06m, -5.04199e+06m, 3.55488e+06m] (ITRF) build 25-Feb-2026 03:05:34 2026-02-25 03:05:34 INFO ImageMetaData::summary+ build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO ImageMetaData::summary+ ---------------------------------------------------------------------------------------------------- build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 1024 256 19:59:28.500 512.00 -1.000000e+01 arcsec build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 1024 128 +40.40.01.500 512.00 1.000000e+01 arcsec build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 1 1 1.5e+09 0.00 9.00024018318e+08 Hz build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO ImageMetaData::summary+ Velocity -74948.1 0.00 -2.248503e+05 km/s build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO widebandpbcor::::casa Using imsize : [np.int64(1024), np.int64(1024)] and cellsize : 9.999999997740657 arcsec, 9.999999997740657 arcsec with phasecenter : J2000 19:59:28.50 +040.40.01.500 and reffreq : 1.5GHz build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO widebandpbcor::::casa Using a pblimit of 0.1 build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO widebandpbcor::::casa Calculating PBs for spws : [0, 1, 2] weightlist : [1.0, 1.0, 1.0] chanlist : [0, 0, 0] build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO Imager::open() Opening MeasurementSet /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO imager::data selection Performing selection on MeasurementSet : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO imager::data selection Selecting on fields : 0,1 build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO imager::data selection Selecting on spectral windows expression : 0:0 build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO imager::data selection Selected 8424 out of 25272 rows. build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO imager::data selection Selected: [1 chans in spw 0] build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO imager::defineimage() Defining image properties:nx=1024 ny=1024 cellx='10arcsec' celly='10arcsec' stokes=I' mode=CHANNEL nchan=1 start=0 step=0 spwids=[0] fieldid=-1 facets=1 frame=1 distance='0' build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO imager::defineimage() phaseCenter='19:59:28.50, 40.40.01.50, ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 03:05:37 2026-02-25 03:05:34 INFO imager::makeimage() Calculating image (without full skyequation) build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO Imager::open() Opening MeasurementSet /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO imager::data selection Performing selection on MeasurementSet : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO imager::data selection Selecting on fields : 0,1 build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO imager::data selection Selecting on spectral windows expression : 1:0 build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO imager::data selection Selected 8424 out of 25272 rows. build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO imager::data selection Selected: [1 chans in spw 1] build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO imager::defineimage() Defining image properties:nx=1024 ny=1024 cellx='10arcsec' celly='10arcsec' stokes=I' mode=CHANNEL nchan=1 start=0 step=0 spwids=[1] fieldid=-1 facets=1 frame=1 distance='0' build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO imager::defineimage() phaseCenter='19:59:28.50, 40.40.01.50, ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO imager::makeimage() Calculating image (without full skyequation) build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO Imager::open() Opening MeasurementSet /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO imager::data selection Performing selection on MeasurementSet : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_oneshiftpoint.mosaic.ms build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO imager::data selection Selecting on fields : 0,1 build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO imager::data selection Selecting on spectral windows expression : 2:0 build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO imager::data selection Selected 8424 out of 25272 rows. build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO imager::data selection Selected: [1 chans in spw 2] build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO imager::defineimage() Defining image properties:nx=1024 ny=1024 cellx='10arcsec' celly='10arcsec' stokes=I' mode=CHANNEL nchan=1 start=0 step=0 spwids=[2] fieldid=-1 facets=1 frame=1 distance='0' build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO imager::defineimage() phaseCenter='19:59:28.50, 40.40.01.50, ' mStart='Radialvelocity: 0' qStep='0 '' mFreqStart='Frequency: 0 build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO imager::makeimage() Calculating image (without full skyequation) build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO widebandpbcor::::casa Concatenating PBs at all specified frequencies into a cube build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO ImageConcatenator::ImageConcatenator Number of images to concatenate = 3 build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO SubImageFactory::createImage Creating image 'tst.pbcor.workdirectory/tst.pb.cube' of shape [1024, 1024, 1, 3] build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO widebandpbcor::::casa Using PBs at [np.float64(1.1999866019280077), np.float64(1.4999832524100098), np.float64(1.7999799028920118)] GHz, to compute Taylor coefficients about 1.5 GHz build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO widebandpbcor::::casa Hessian : [[ 1.00000000e+00 -1.11493800e-05] build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO widebandpbcor::::casa+ [-1.11493800e-05 2.66660763e-02]] build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO widebandpbcor::::casa Inv Hess : [[1.00000000e+00 4.18111010e-04] build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO widebandpbcor::::casa+ [4.18111010e-04 3.75008304e+01]] build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO widebandpbcor::::casa Calculating Taylor-coefficients for the PB spectrum build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO widebandpbcor::::casa --- finished rows 0 to 99 build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO widebandpbcor::::casa --- finished rows 100 to 199 build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO widebandpbcor::::casa --- finished rows 200 to 299 build 25-Feb-2026 03:05:37 2026-02-25 03:05:35 INFO widebandpbcor::::casa --- finished rows 300 to 399 build 25-Feb-2026 03:05:37 2026-02-25 03:05:36 INFO widebandpbcor::::casa --- finished rows 400 to 499 build 25-Feb-2026 03:05:37 2026-02-25 03:05:36 INFO widebandpbcor::::casa --- finished rows 500 to 599 build 25-Feb-2026 03:05:37 2026-02-25 03:05:37 INFO widebandpbcor::::casa --- finished rows 600 to 699 build 25-Feb-2026 03:05:37 2026-02-25 03:05:37 INFO widebandpbcor::::casa --- finished rows 700 to 799 build 25-Feb-2026 03:05:37 2026-02-25 03:05:37 INFO widebandpbcor::::casa --- finished rows 800 to 899 build 25-Feb-2026 03:05:37 2026-02-25 03:05:37 INFO widebandpbcor::::casa --- finished rows 900 to 999 build 25-Feb-2026 03:05:37 2026-02-25 03:05:37 INFO widebandpbcor::::casa --- finished rows 1000 to 1099 build 25-Feb-2026 03:05:37 2026-02-25 03:05:38 INFO ImageMaskHandler::_calcmask Created mask `mask1' build 25-Feb-2026 03:05:37 2026-02-25 03:05:38 INFO widebandpbcor::::casa Dividing the Image polynomial by the PB polynomial build 25-Feb-2026 03:05:37 2026-02-25 03:05:38 INFO widebandpbcor::::casa Writing PB-corrected images tst.pbcor.image.tt0 build 25-Feb-2026 03:05:37 2026-02-25 03:05:38 INFO ImageMaskHandler::_calcmask Created mask `mask1' build 25-Feb-2026 03:05:37 2026-02-25 03:05:38 INFO widebandpbcor::::casa Writing PB-corrected images tst.pbcor.image.tt1 build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO ImageMaskHandler::_calcmask Created mask `mask1' build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa Creating new image : tst.pbcor.image.alpha build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa Creating new image : tst.pbcor.image.alpha.error build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO ImageMaskHandler::_calcmask Created mask `mask2' build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO ImageMaskHandler::_calcmask Created mask `mask2' build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa Task widebandpbcor complete. Start time: 2026-02-24 22:05:34.403969 End time: 2026-02-24 22:05:38.224751 build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa ##### End Task: widebandpbcor ##### build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa ########################################## build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO name:: No table opened. build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa [ checkall ] build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.6967681646347046 at [512, 596, 0, 0] ( Pass : should be 0.696767389774 , Epsilon: 0.05) build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa+ [ check_pix_val ] tst.alpha : Value is -1.2270394563674927 at [512, 596, 0, 0] ( Pass : should be -1.22704184055 , Epsilon: 0.05) build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa+ [ checkall ] build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa+ [ check_pix_val ] tst.pbcor.image.tt0 : Value is 0.7115007042884827 at [512, 596, 0, 0] ( Pass : should be 0.7115 , Epsilon: 0.05) build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa+ [ check_pix_val ] tst.pbcor.image.alpha : Value is -1.2540547847747803 at [512, 596, 0, 0] ( Pass : should be -1.2540572 , Epsilon: 0.05) build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa+ [ check_pix_val ] tst.pbcor.workdirectory/tst.pb.alpha : Value is 0.02701534889638424 at [512, 596, 0, 0] ( Pass : should be 0.027015 , Epsilon: 0.05) build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa+ [ checkall ] build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.6967678070068359 at [512, 596, 0, 0] ( Pass : should be 0.696766972542 , Epsilon: 0.05) build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa+ [ check_pix_val ] tst.alpha : Value is -1.2270357608795166 at [512, 596, 0, 0] ( Pass : should be -1.2270386219 , Epsilon: 0.05) build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa+ [ checkall ] build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa+ [ check_pix_val ] tst.pbcor.image.tt0 : Value is 0.711500346660614 at [512, 596, 0, 0] ( Pass : should be 0.7115 , Epsilon: 0.05) build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa+ [ check_pix_val ] tst.pbcor.image.alpha : Value is -1.2540510892868042 at [512, 596, 0, 0] ( Pass : should be -1.2540572 , Epsilon: 0.05) build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa+ [ check_pix_val ] tst.pbcor.workdirectory/tst.pb.alpha : Value is 0.02701534889638424 at [512, 596, 0, 0] ( Pass : should be 0.027015 , Epsilon: 0.05) build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa+ build 25-Feb-2026 03:05:41 2026-02-25 03:05:38 INFO widebandpbcor::::casa+ Warning: values must be theoretically validated build 25-Feb-2026 03:05:41 .2026-02-25 03:05:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:05:41 2026-02-25 03:05:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:05:41 2026-02-25 03:05:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO widebandpbcor::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO tclean::::casa ########################################## build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19h59m28.523 +40d54m01.152', stokes='I', projection='SIN', startmodel='', specmode='mvc', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.376426, -0.655449, 0.654745]' *** Requested center of SPW (8.9999e+08 Hz) is smaller than minimum possible value by 1.49998e+08 Hz build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 1.04999e+09 Hz Channels equidistant in freq build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.99992e+08 Hz build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO SynthesisImagerVi2::defineImage Impars: start 1049988276.6870065Hz build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:05:41 2026-02-25 03:05:41 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:05:45 2026-02-25 03:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:05:45 2026-02-25 03:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:05:45 2026-02-25 03:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:05:45 2026-02-25 03:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:05:45 2026-02-25 03:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:05:45 2026-02-25 03:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:05:45 2026-02-25 03:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:05:45 2026-02-25 03:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:05:45 2026-02-25 03:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:05:45 2026-02-25 03:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:05:45 2026-02-25 03:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:05:45 2026-02-25 03:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:05:45 Processing request for geometries from observatory EVLA, antenna type STANDARD build 25-Feb-2026 03:05:45 2026-02-25 03:05:41 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-1 Initialisation of geometries for observatory EVLA, antenna type STANDARD build 25-Feb-2026 03:05:45 2026-02-25 03:05:41 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-1 Will use default geometries for EVLA STANDARD. build 25-Feb-2026 03:05:45 2026-02-25 03:05:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:05:45 2026-02-25 03:05:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:05:45 2026-02-25 03:05:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:05:45 Processing request for geometries from observatory EVLA, antenna type STANDARD build 25-Feb-2026 03:05:45 2026-02-25 03:05:42 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-2 Initialisation of geometries for observatory EVLA, antenna type STANDARD build 25-Feb-2026 03:05:45 2026-02-25 03:05:42 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-2 Will use default geometries for EVLA STANDARD. build 25-Feb-2026 03:05:45 Processing request for geometries from observatory EVLA, antenna type STANDARD build 25-Feb-2026 03:05:45 2026-02-25 03:05:42 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-3 Initialisation of geometries for observatory EVLA, antenna type STANDARD build 25-Feb-2026 03:05:45 2026-02-25 03:05:42 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-3 Will use default geometries for EVLA STANDARD. build 25-Feb-2026 03:05:45 2026-02-25 03:05:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108953 build 25-Feb-2026 03:05:45 2026-02-25 03:05:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.003272 build 25-Feb-2026 03:05:45 2026-02-25 03:05:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.0813 arcsec, 29.6859 arcsec, 62.6401 deg build 25-Feb-2026 03:05:45 2026-02-25 03:05:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109109 build 25-Feb-2026 03:05:45 2026-02-25 03:05:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.003572 build 25-Feb-2026 03:05:45 2026-02-25 03:05:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.5529 arcsec, 23.7809 arcsec, 62.704 deg build 25-Feb-2026 03:05:45 2026-02-25 03:05:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110043 build 25-Feb-2026 03:05:45 2026-02-25 03:05:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.003427 build 25-Feb-2026 03:05:45 2026-02-25 03:05:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.1779 arcsec, 19.9487 arcsec, 66.5943 deg build 25-Feb-2026 03:05:45 2026-02-25 03:05:44 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.pb.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:05:45 2026-02-25 03:05:44 INFO task_tclean::ImageMaskHandler::_calcmask Created mask `mask0' build 25-Feb-2026 03:05:45 2026-02-25 03:05:44 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:05:45 2026-02-25 03:05:44 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt1' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:05:45 2026-02-25 03:05:44 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt2' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:05:45 2026-02-25 03:05:44 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt0' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:05:45 2026-02-25 03:05:45 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt1' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:05:45 2026-02-25 03:05:45 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt2' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:05:45 2026-02-25 03:05:45 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00727 build 25-Feb-2026 03:05:45 2026-02-25 03:05:45 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:05:45 2026-02-25 03:05:45 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:05:45 2026-02-25 03:05:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:05:45 2026-02-25 03:05:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:05:45 2026-02-25 03:05:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:05:45 2026-02-25 03:05:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:05:45 2026-02-25 03:05:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:05:45 2026-02-25 03:05:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:05:49 2026-02-25 03:05:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:05:49 2026-02-25 03:05:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:05:49 2026-02-25 03:05:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:05:49 2026-02-25 03:05:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:05:49 2026-02-25 03:05:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:05:49 2026-02-25 03:05:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:05:49 2026-02-25 03:05:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:05:49 2026-02-25 03:05:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:05:49 2026-02-25 03:05:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:05:49 2026-02-25 03:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993918 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:05:49 2026-02-25 03:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.995442 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:05:49 2026-02-25 03:05:48 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.995961 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:05:49 2026-02-25 03:05:48 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.residual.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:05:49 2026-02-25 03:05:48 INFO task_tclean::ImageMaskHandler::_calcmask Created mask `mask0' build 25-Feb-2026 03:05:49 2026-02-25 03:05:48 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.residual.tt1' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:05:49 2026-02-25 03:05:48 INFO task_tclean::ImageMaskHandler::_calcmask Created mask `mask0' build 25-Feb-2026 03:05:49 2026-02-25 03:05:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.511361 build 25-Feb-2026 03:05:49 2026-02-25 03:05:48 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:05:49 2026-02-25 03:05:48 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 03:05:49 2026-02-25 03:05:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.511361, over full image : 0.511361 build 25-Feb-2026 03:05:49 2026-02-25 03:05:48 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.06853952258825302, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:05:49 2026-02-25 03:05:48 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0685395, CycleNiter=100, Gain=0.1 build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0416908 build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0416908, 0.0267465] build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.511361 build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 20. Peak residual 0.0621696 (within mask) build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.439512 (in this run) build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.439512 [1]: -0.23218 build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO SDAlgorithmBase::deconvolve [tst] iters=0->20 [20], model=0->0.439512, peakres=0.511361->0.0621696, Reached cyclethreshold. build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.993918 ] to get to flat sky model before prediction build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.995442 ] to get to flat sky model before prediction build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.995961 ] to get to flat sky model before prediction build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:05:49 2026-02-25 03:05:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:05:58 2026-02-25 03:05:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:05:58 2026-02-25 03:05:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.993918 ] to get to flat sky model before prediction build 25-Feb-2026 03:05:58 2026-02-25 03:05:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:05:58 2026-02-25 03:05:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.995442 ] to get to flat sky model before prediction build 25-Feb-2026 03:05:58 2026-02-25 03:05:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:05:58 2026-02-25 03:05:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.995961 ] to get to flat sky model before prediction build 25-Feb-2026 03:05:58 2026-02-25 03:05:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:05:58 2026-02-25 03:05:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:05:58 2026-02-25 03:05:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:05:58 2026-02-25 03:05:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.993918 ] to get to flat sky model before prediction build 25-Feb-2026 03:05:58 2026-02-25 03:05:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.995442 ] to get to flat sky model before prediction build 25-Feb-2026 03:05:58 2026-02-25 03:05:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.995961 ] to get to flat sky model before prediction build 25-Feb-2026 03:05:58 2026-02-25 03:05:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:05:58 2026-02-25 03:05:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:05:58 2026-02-25 03:05:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:05:58 2026-02-25 03:05:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.995442 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:05:58 2026-02-25 03:05:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.995961 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:05:58 2026-02-25 03:05:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993918 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0639265, over full image : 0.0639265 build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 80, 'cyclethreshold': 0.00856829434633255, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.00856829, CycleNiter=80, Gain=0.1 build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0639265 build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO [40] Res: 0.0105674 Max: 0.000132244 Gain: 0.1 Pos: [257, 256] Scale: 0 Coeffs: 0.0109727 -0.0100143 build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 43. Peak residual 0.00834057 (within mask) build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.499696 (in this run) build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.499696 [1]: -0.257117 build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO SDAlgorithmBase::deconvolve [tst] iters=0->23 [23], model=0.439512->0.499696, peakres=0.0639265->0.00834065, Reached cyclethreshold. build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 43 iterations. build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.993918 ] to get to flat sky model before prediction build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.995442 ] to get to flat sky model before prediction build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:05:58 2026-02-25 03:05:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.995961 ] to get to flat sky model before prediction build 25-Feb-2026 03:06:06 2026-02-25 03:05:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:06:06 2026-02-25 03:05:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:06:06 2026-02-25 03:05:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:06:06 2026-02-25 03:05:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.993918 ] to get to flat sky model before prediction build 25-Feb-2026 03:06:06 2026-02-25 03:05:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:06:06 2026-02-25 03:05:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.995442 ] to get to flat sky model before prediction build 25-Feb-2026 03:06:06 2026-02-25 03:05:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:06:06 2026-02-25 03:05:59 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.995961 ] to get to flat sky model before prediction build 25-Feb-2026 03:06:06 2026-02-25 03:05:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:06:06 2026-02-25 03:05:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:06:06 2026-02-25 03:05:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:06:06 2026-02-25 03:05:59 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.993918 ] to get to flat sky model before prediction build 25-Feb-2026 03:06:06 2026-02-25 03:05:59 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.995442 ] to get to flat sky model before prediction build 25-Feb-2026 03:06:06 2026-02-25 03:05:59 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.995961 ] to get to flat sky model before prediction build 25-Feb-2026 03:06:06 2026-02-25 03:05:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:06:06 2026-02-25 03:05:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:06:06 2026-02-25 03:05:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:06:06 2026-02-25 03:06:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.995442 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:06:06 2026-02-25 03:06:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.995961 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:06:06 2026-02-25 03:06:06 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993918 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:06:06 2026-02-25 03:06:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00811501, over full image : 0.00811501 build 25-Feb-2026 03:06:06 2026-02-25 03:06:06 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 57, 'cyclethreshold': 0.0010876830201596022, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:06:06 2026-02-25 03:06:06 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.00108768, CycleNiter=57, Gain=0.1 build 25-Feb-2026 03:06:06 2026-02-25 03:06:06 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:06:06 2026-02-25 03:06:06 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:06:06 2026-02-25 03:06:06 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.00811501 build 25-Feb-2026 03:06:06 2026-02-25 03:06:06 INFO [57] Res: 0.0050985 Max: 3.13629e-05 Gain: 0.1 Pos: [256, 256] Scale: 0 Coeffs: 0.00579127 0.00939619 build 25-Feb-2026 03:06:06 2026-02-25 03:06:07 INFO [60] Res: 0.00491395 Max: 2.80358e-05 Gain: 0.1 Pos: [256, 255] Scale: 0 Coeffs: -0.00537182 -0.0146525 build 25-Feb-2026 03:06:06 2026-02-25 03:06:07 INFO [80] Res: 0.00378158 Max: 1.42554e-05 Gain: 0.1 Pos: [256, 256] Scale: 0 Coeffs: 0.00389819 0.00740243 build 25-Feb-2026 03:06:06 2026-02-25 03:06:07 INFO [100] Res: 0.00296981 Max: 1.08734e-05 Gain: 0.1 Pos: [255, 256] Scale: 0 Coeffs: -0.00335262 -0.0089139 build 25-Feb-2026 03:06:06 2026-02-25 03:06:07 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:06:06 2026-02-25 03:06:07 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.500053 (in this run) build 25-Feb-2026 03:06:06 2026-02-25 03:06:07 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.500053 [1]: -0.266024 build 25-Feb-2026 03:06:06 2026-02-25 03:06:07 INFO SDAlgorithmBase::deconvolve [tst] iters=0->57 [57], model=0.499696->0.500053, peakres=0.00811501->0.00296978, Reached cycleniter. build 25-Feb-2026 03:06:06 2026-02-25 03:06:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 03:06:06 2026-02-25 03:06:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 03:06:06 2026-02-25 03:06:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:06:06 2026-02-25 03:06:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:06:06 2026-02-25 03:06:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:06:06 2026-02-25 03:06:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.993918 ] to get to flat sky model before prediction build 25-Feb-2026 03:06:06 2026-02-25 03:06:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.995442 ] to get to flat sky model before prediction build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.995961 ] to get to flat sky model before prediction build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.993918 ] to get to flat sky model before prediction build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.995442 ] to get to flat sky model before prediction build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.995961 ] to get to flat sky model before prediction build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.993918 ] to get to flat sky model before prediction build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.995442 ] to get to flat sky model before prediction build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.995961 ] to get to flat sky model before prediction build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:06:15 2026-02-25 03:06:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 03:06:15 2026-02-25 03:06:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.995442 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993918 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.995961 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00313678, over full image : 0.00313678 build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO SIImageStore::restore Beam for chan : 0 : 28.1889 arcsec, 25.2809 arcsec, 62.479 deg build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO SIImageStore::restore Beam for chan : 0 : 28.1889 arcsec, 25.2809 arcsec, 62.479 deg build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.000345737 Jy/beam build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 03:06:15 2026-02-25 03:06:15 INFO task_tclean::SIImageStoreMultiTerm::pbcorPlane Multi-term PBcor : Dividing all Taylor coefficient images by the tt0 average PB. Please refer to documentation of the 'pbcor' parameter in tclean for information about accurate correction of wideband primary beam effects. build 25-Feb-2026 03:06:15 master 1 init 1 build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.pb.tt0', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.sumwt.tt0', 'tst.sumwt.tt1', 'tst.sumwt.tt2', 'tst.residual', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.model', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.image.tt0.pbcor', 'tst.pb.tt1', 'tst.image.tt1.pbcor'] build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:05:40.684284 End time: 2026-02-24 22:06:16.212757 build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 INFO tclean::::casa ########################################## build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 INFO name:: No table opened. build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 SEVERE tclean::::casa [ checkall ] build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 SEVERE tclean::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.residual.tt0', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 SEVERE tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 SEVERE tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 SEVERE tclean::::casa+ [ check_pix_val ] tst.psf.tt0 : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 SEVERE tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.5022081136703491 at [256, 256, 0, 0] ( Pass : should be 0.5 , Epsilon: 0.05) build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 SEVERE tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.4899832308292389 at [256, 256, 0, 0] ( Pass : should be -0.48 , Epsilon: 0.05) build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 SEVERE tclean::::casa+ [ check_pix_val ] tst.image.tt0.pbcor : Value is 1.0561585426330566 at [256, 256, 0, 0] ( Pass : should be 1.05 , Epsilon: 0.05) build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.residual.tt0', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 INFO tclean::::casa+ [ check_pix_val ] tst.psf.tt0 : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.5022081136703491 at [256, 256, 0, 0] ( Pass : should be 0.5 , Epsilon: 0.05) build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.4899832308292389 at [256, 256, 0, 0] ( Pass : should be -0.48 , Epsilon: 0.05) build 25-Feb-2026 03:06:19 2026-02-25 03:06:16 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0.pbcor : Value is 1.0561585426330566 at [256, 256, 0, 0] ( Pass : should be 1.05 , Epsilon: 0.05) build 25-Feb-2026 03:06:19 .2026-02-25 03:06:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:06:19 2026-02-25 03:06:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:06:19 2026-02-25 03:06:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO tclean::::casa ########################################## build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19h59m28.523 +40d54m01.152', stokes='I', projection='SIN', startmodel='', specmode='mvc', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.376426, -0.655449, 0.654745]' *** Requested center of SPW (8.9999e+08 Hz) is smaller than minimum possible value by 1.49998e+08 Hz build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 1.04999e+09 Hz Channels equidistant in freq build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.99992e+08 Hz build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO SynthesisImagerVi2::defineImage Impars: start 1049988276.6870065Hz build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO CFCache2::fillCFSFromDisk No. of CFS* found in tst.cf: 0 build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in tst.cf: 0 build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 03:06:19 2026-02-25 03:06:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 INFO SynthesisImagerVi2::dryGridding ---------------------------------------------------- Dry Gridding --------------------------------------------- build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 INFO AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 INFO AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 WARN SynthesisImagerVi2::dryGridding (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3148) Making a "blank" CFCache build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 INFO VB2CFBMap::makeVBRow2CFBMap[R&D] CFs not cached for -79.0668 deg, dPA = 360 Field ID = 0 Ant1Type, Ant2Type = 0,0 build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 INFO AWConvFunc2::makeConvFunction[R&D] Making a new convolution function for PA=-79.0668deg for field ID 0 build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 INFO AWConvFunc2::makeConvFunction[R&D] Using 1 planes for W-projection build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 INFO AWConvFunc2::makeConvFunction[R&D] Estimating maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 INFO AWConvFunc2::makeConvFunction[R&D] Making 1 w plane(s). build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 INFO AWConvFunc2::makeConvFunction[R&D] Making 3 frequency plane(s). build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 INFO AWConvFunc2::makeConvFunction[R&D] CFB Freq. axis [N, Min, Max, Incr. (GHz)]: 3 1.2 1.8 0.1 build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 INFO AWConvFunc2::makeConvFunction[R&D] Making empty CFs for baseline type 0 build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D] Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [3, 1, 2] for PA = -79.0668 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [3, 1, 2] for PA = -79.0668 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 INFO AWProjectFT2::findConvFunction[R&D] Convolution function memory footprint:0 KB out of a maximum of 515213 MB build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 INFO SynthesisImagerVi2::fillCFCache ---------------------------------------------------- fillCFCache --------------------------------------------- build 25-Feb-2026 03:07:49 2026-02-25 03:06:20 WARN SynthesisImagerVi2::fillCFCache (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3232) Re-loading the "blank" CFCache for filling build 25-Feb-2026 03:07:49 2026-02-25 03:06:21 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 03:07:49 2026-02-25 03:06:21 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 03:07:49 2026-02-25 03:06:21 WARN crustaceans::makeConvFunction2[R&D] Filling CFs for baseline type 0, PA slot 0 build 25-Feb-2026 03:07:49 2026-02-25 03:06:35 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:1.2,W:0): CF Support: 4 (5) pixels build 25-Feb-2026 03:07:49 2026-02-25 03:06:49 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:1.2,W:0): CF Support: 4 (5) pixels build 25-Feb-2026 03:07:49 2026-02-25 03:07:04 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:1.5,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 03:07:49 2026-02-25 03:07:19 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:1.5,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 03:07:49 2026-02-25 03:07:33 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:1.8,W:0): CF Support: 5 (7) pixels build 25-Feb-2026 03:07:49 2026-02-25 03:07:48 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:1.8,W:0): CF Support: 5 (7) pixels build 25-Feb-2026 03:07:49 2026-02-25 03:07:48 INFO CFStore2.2::makePersistent[R&D] Writing CFStore(0,0) of shape [3, 1, 2] build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO CFStore2.2::makePersistent[R&D] Writing CFStore(0,0) of shape [3, 1, 2] build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO SynthesisImagerVi2::reloadCFCache -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO CFCache::setLazyFill Lazy fill is On build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO CFCache2::fillCFSFromDisk No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:49 2026-02-25 03:07:49 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 03:07:49 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 03:07:49 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 03:07:49 2026-02-25 03:07:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 03:07:49 2026-02-25 03:07:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.07 build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.04 build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8423.51] build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (2.86941,0.568687) (0,0) build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.08 build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.06 build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108957 build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.003312 build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.0901 arcsec, 29.6957 arcsec, 62.5399 deg build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8389.99] build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.56935,-0.603072) (0,0) build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.05sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109174 build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.00361 build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.6786 arcsec, 23.8256 arcsec, 62.9288 deg build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.12 build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8231.82] build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.08231,0.395362) (0,0) build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110218 build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.003395 build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.2956 arcsec, 20.1278 arcsec, 65.0332 deg build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 8775. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.pb.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO task_tclean::ImageMaskHandler::_calcmask Created mask `mask0' build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt1' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt2' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt0' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:07:51 2026-02-25 03:07:50 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt1' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt2' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.007237 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.06 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.01 build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8186.18] build 25-Feb-2026 03:07:51 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (2.91983,-0.371136) (0,0) build 25-Feb-2026 03:07:52 2026-02-25 03:07:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00008 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:07:52 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 03:07:52 2026-02-25 03:07:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 03:07:52 2026-02-25 03:07:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.03 build 25-Feb-2026 03:07:52 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:52 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8324.74] build 25-Feb-2026 03:07:52 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.11763,-0.463146) (0,0) build 25-Feb-2026 03:07:52 2026-02-25 03:07:51 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:52 2026-02-25 03:07:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00208 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.07 build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0 build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8137.15] build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.538915,0.0347613) (0,0) build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.01166 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 4563. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.residual.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO task_tclean::ImageMaskHandler::_calcmask Created mask `mask0' build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.residual.tt1' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO task_tclean::ImageMaskHandler::_calcmask Created mask `mask0' build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.496691 build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.496691, over full image : 0.496691 build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.08380261063575745, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0838026, CycleNiter=100, Gain=0.1 build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.04025 build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.04025, 0.0266982] build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.496691 build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 17. Peak residual 0.0828341 (within mask) build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.404104 (in this run) build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.404104 [1]: -0.242312 build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO SDAlgorithmBase::deconvolve [tst] iters=0->17 [17], model=0->0.404104, peakres=0.496691->0.082834, Reached cyclethreshold. build 25-Feb-2026 03:07:52 2026-02-25 03:07:52 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 17 iterations. build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00008 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00208 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.01166 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00008 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00208 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.01166 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00008 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00208 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.01166 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:07:52 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.06 build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.04 build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.01 build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8186.18] build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.535928,-0.0719403) (0,0) build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00008 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.05 build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.01 build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.01 build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8324.74] build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.210296,-0.090204) (0,0) build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00208 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.03 build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.02 build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.09 build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8137.15] build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.109184,0.00238304) (0,0) build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.01166 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:07:53 2026-02-25 03:07:53 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:53 2026-02-25 03:07:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0946155, over full image : 0.0946155 build 25-Feb-2026 03:07:53 2026-02-25 03:07:54 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 83, 'cyclethreshold': 0.015963708981871605, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:07:53 2026-02-25 03:07:54 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0159637, CycleNiter=83, Gain=0.1 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0946155 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO [20] Res: 0.0689747 Max: 0.00591569 Gain: 0.1 Pos: [256, 256] Scale: 0 Coeffs: 0.0749871 -0.041031 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 37. Peak residual 0.014581 (within mask) build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.487481 (in this run) build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.487481 [1]: -0.286828 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO SDAlgorithmBase::deconvolve [tst] iters=0->20 [20], model=0.404104->0.487481, peakres=0.0946155->0.014581, Reached cyclethreshold. build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 37 iterations. build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00008 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00208 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.01166 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00008 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00208 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.01166 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00008 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00208 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.01166 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:54 2026-02-25 03:07:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:54 2026-02-25 03:07:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.09 build 25-Feb-2026 03:07:54 2026-02-25 03:07:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.02 build 25-Feb-2026 03:07:54 2026-02-25 03:07:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 03:07:54 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:54 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8186.18] build 25-Feb-2026 03:07:54 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.0745782,0.0467128) (0,0) build 25-Feb-2026 03:07:54 2026-02-25 03:07:55 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00008 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:07:54 2026-02-25 03:07:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.05 build 25-Feb-2026 03:07:54 2026-02-25 03:07:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.02 build 25-Feb-2026 03:07:54 2026-02-25 03:07:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.01 build 25-Feb-2026 03:07:54 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:54 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8324.74] build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.0250183,-0.0117446) (0,0) build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00208 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.03 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.03 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8137.15] build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0396967,0.0184528) (0,0) build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.01166 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.017096, over full image : 0.017096 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 63, 'cyclethreshold': 0.0028844675980508327, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.00288447, CycleNiter=63, Gain=0.1 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.017096 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO [40] Res: 0.0128892 Max: 0.000200244 Gain: 0.1 Pos: [257, 256] Scale: 0 Coeffs: 0.0138575 -0.00638733 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO [60] Res: 0.00415204 Max: 1.7464e-05 Gain: 0.1 Pos: [255, 255] Scale: 0 Coeffs: -0.00423091 -0.00144558 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO [63] Res: 0.00363839 Max: 1.54581e-05 Gain: 0.1 Pos: [256, 257] Scale: 0 Coeffs: 0.00393131 -9.05944e-06 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 75. Peak residual 0.00281315 (within mask) build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.502861 (in this run) build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.502861 [1]: -0.290097 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO SDAlgorithmBase::deconvolve [tst] iters=0->38 [38], model=0.487481->0.50286, peakres=0.017096->0.00281316, Reached cyclethreshold. build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 75 iterations. build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00008 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00208 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.01166 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00008 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00208 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.01166 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00008 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00208 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.01166 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:55 2026-02-25 03:07:55 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 03:07:55 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.03 build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.02 build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.02 build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8186.18] build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0341596,0.00669437) (0,0) build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00008 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.05 build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.01 build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8324.74] build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.00664302,-0.014849) (0,0) build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00208 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.03 build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0 build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.02 build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8137.15] build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0407592,0.019228) (0,0) build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.01166 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00327747, over full image : 0.00327747 build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 25, 'cyclethreshold': 0.0005529811605811119, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.000552981, CycleNiter=25, Gain=0.1 build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.00327747 build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO [80] Res: 0.00280272 Max: 7.53056e-06 Gain: 0.1 Pos: [255, 256] Scale: 0 Coeffs: -0.00279999 -0.00671736 build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO [100] Res: 0.00218682 Max: 5.03175e-06 Gain: 0.1 Pos: [256, 256] Scale: 0 Coeffs: 0.00230359 0.00214279 build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.502717 (in this run) build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.502717 [1]: -0.293519 build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO SDAlgorithmBase::deconvolve [tst] iters=0->25 [25], model=0.50286->0.502717, peakres=0.00327747->0.00218683, Reached cycleniter. build 25-Feb-2026 03:07:56 2026-02-25 03:07:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00008 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00208 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.01166 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00008 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00208 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.01166 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00008 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00208 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.01166 ] to get to flat sky model before prediction build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cf: 6 build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:56 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cf: 6 build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.03 build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.01 build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.02 build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8186.18] build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-0.0370214,0.00723526) (0,0) build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00008 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.05 build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.01 build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8324.74] build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.00550227,-0.014326) (0,0) build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00208 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.05 build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0 build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0 build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8137.15] build 25-Feb-2026 03:07:57 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.0410718,0.019622) (0,0) build 25-Feb-2026 03:08:01 2026-02-25 03:07:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.01166 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:08:01 2026-02-25 03:07:57 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 17550. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00217291, over full image : 0.00217291 build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO SIImageStore::restore Beam for chan : 0 : 28.2278 arcsec, 25.2622 arcsec, 61.441 deg build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO SIImageStore::restore Beam for chan : 0 : 28.2278 arcsec, 25.2622 arcsec, 61.441 deg build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.000214297 Jy/beam build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO task_tclean::SIImageStoreMultiTerm::pbcorPlane Multi-term PBcor : Dividing all Taylor coefficient images by the tt0 average PB. Please refer to documentation of the 'pbcor' parameter in tclean for information about accurate correction of wideband primary beam effects. build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 03:08:01 master 1 init 1 build 25-Feb-2026 03:08:01 2026-02-25 03:07:58 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.pb.tt0', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.sumwt.tt0', 'tst.sumwt.tt1', 'tst.sumwt.tt2', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.model', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.image.tt0.pbcor', 'tst.pb.tt1', 'tst.image.tt1.pbcor'] build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:06:19.703333 End time: 2026-02-24 22:07:58.845239 build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 INFO tclean::::casa ########################################## build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 INFO name:: No table opened. build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 SEVERE tclean::::casa [ checkall ] build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 SEVERE tclean::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.residual.tt0', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 SEVERE tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 SEVERE tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 SEVERE tclean::::casa+ [ check_pix_val ] tst.psf.tt0 : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 SEVERE tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.49991655349731445 at [256, 256, 0, 0] ( Pass : should be 0.5 , Epsilon: 0.05) build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 SEVERE tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.5678095817565918 at [256, 256, 0, 0] ( Pass : should be -0.56 , Epsilon: 0.05) build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 SEVERE tclean::::casa+ [ check_pix_val ] tst.image.tt0.pbcor : Value is 1.0094469785690308 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.residual.tt0', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 INFO tclean::::casa+ [ check_pix_val ] tst.psf.tt0 : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.49991655349731445 at [256, 256, 0, 0] ( Pass : should be 0.5 , Epsilon: 0.05) build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.5678095817565918 at [256, 256, 0, 0] ( Pass : should be -0.56 , Epsilon: 0.05) build 25-Feb-2026 03:08:01 2026-02-25 03:07:59 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0.pbcor : Value is 1.0094469785690308 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:08:01 .2026-02-25 03:08:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:08:01 2026-02-25 03:08:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:08:01 2026-02-25 03:08:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:08:01 2026-02-25 03:08:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:08:01 2026-02-25 03:08:02 INFO tclean::::casa ########################################## build 25-Feb-2026 03:08:01 2026-02-25 03:08:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:08:08 2026-02-25 03:08:02 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.mfs', imsize=200, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[0], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=5, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:08:08 2026-02-25 03:08:02 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:08:08 2026-02-25 03:08:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:08:08 2026-02-25 03:08:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:08:08 2026-02-25 03:08:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:08:08 2026-02-25 03:08:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:08:08 2026-02-25 03:08:05 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:08:08 2026-02-25 03:08:05 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:08:08 2026-02-25 03:08:05 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:08:08 2026-02-25 03:08:05 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:08:08 2026-02-25 03:08:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:08:08 2026-02-25 03:08:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mfs] : build 25-Feb-2026 03:08:08 2026-02-25 03:08:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mfs] : build 25-Feb-2026 03:08:08 2026-02-25 03:08:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:08:08 2026-02-25 03:08:05 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.05002e+09] build 25-Feb-2026 03:08:08 2026-02-25 03:08:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mfs] with ftmachine : gridft build 25-Feb-2026 03:08:08 2026-02-25 03:08:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:08:08 2026-02-25 03:08:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:08:08 2026-02-25 03:08:06 INFO tclean::::casa ...done build 25-Feb-2026 03:08:08 2026-02-25 03:08:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:08:08 2026-02-25 03:08:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:08:08 2026-02-25 03:08:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:08:08 2026-02-25 03:08:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:08:08 2026-02-25 03:08:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:08:08 2026-02-25 03:08:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:08:08 2026-02-25 03:08:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:08:08 2026-02-25 03:08:07 INFO tclean::::casa ...done build 25-Feb-2026 03:08:08 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n1] : build 25-Feb-2026 03:08:08 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n1] : build 25-Feb-2026 03:08:08 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:08:08 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [200, 200, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.05002e+09] build 25-Feb-2026 03:08:08 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n1] with ftmachine : gridft build 25-Feb-2026 03:08:08 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:08:08 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n2] : build 25-Feb-2026 03:08:08 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n2] : build 25-Feb-2026 03:08:08 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:08:08 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [200, 200, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.05002e+09] build 25-Feb-2026 03:08:08 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n2] with ftmachine : gridft build 25-Feb-2026 03:08:08 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:08:08 2026-02-25 03:08:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:08:08 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n3] : build 25-Feb-2026 03:08:08 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n3] : build 25-Feb-2026 03:08:20 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:08:20 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [200, 200, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.05002e+09] build 25-Feb-2026 03:08:20 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n3] with ftmachine : gridft build 25-Feb-2026 03:08:20 2026-02-25 03:08:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:08:20 2026-02-25 03:08:09 INFO tclean::::casa ...done build 25-Feb-2026 03:08:20 2026-02-25 03:08:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:08:20 2026-02-25 03:08:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:08:20 2026-02-25 03:08:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:08:20 2026-02-25 03:08:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:08:20 2026-02-25 03:08:13 INFO tclean::::casa ...done build 25-Feb-2026 03:08:20 2026-02-25 03:08:13 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mfs] : mtmfs build 25-Feb-2026 03:08:20 2026-02-25 03:08:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:08:20 2026-02-25 03:08:14 INFO tclean::::casa ...done build 25-Feb-2026 03:08:20 2026-02-25 03:08:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:08:20 2026-02-25 03:08:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:08:20 2026-02-25 03:08:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:08:20 2026-02-25 03:08:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:08:20 2026-02-25 03:08:17 INFO tclean::::casa ...done build 25-Feb-2026 03:08:20 2026-02-25 03:08:17 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n3] onto :tst.mfs build 25-Feb-2026 03:08:20 2026-02-25 03:08:17 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:08:20 2026-02-25 03:08:17 INFO SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -107328 build 25-Feb-2026 03:08:20 2026-02-25 03:08:17 INFO SIImageStoreMultiTerm::calcSensitivity + -107328, 239549] build 25-Feb-2026 03:08:20 2026-02-25 03:08:17 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:08:20 2026-02-25 03:08:17 INFO SIImageStoreMultiTerm::calcSensitivity + [1.56553e-07, 7.01421e-08 build 25-Feb-2026 03:08:20 2026-02-25 03:08:17 INFO SIImageStoreMultiTerm::calcSensitivity + 7.01421e-08, 4.20594e-06] build 25-Feb-2026 03:08:20 2026-02-25 03:08:17 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mfs][Taylor0] Theoretical sensitivity (Jy/bm):0.000395667 build 25-Feb-2026 03:08:20 2026-02-25 03:08:17 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mfs][Taylor1] Theoretical sensitivity (Jy/bm):0.00205084 build 25-Feb-2026 03:08:20 2026-02-25 03:08:17 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:08:20 2026-02-25 03:08:17 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004005 build 25-Feb-2026 03:08:20 2026-02-25 03:08:17 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3031 deg build 25-Feb-2026 03:08:20 2026-02-25 03:08:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:08:20 2026-02-25 03:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:08:20 2026-02-25 03:08:18 INFO tclean::::casa ...done build 25-Feb-2026 03:08:20 2026-02-25 03:08:19 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst.mfs to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n3] build 25-Feb-2026 03:08:20 2026-02-25 03:08:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.mfs.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:08:20 2026-02-25 03:08:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.mfs.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:08:20 2026-02-25 03:08:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.mfs.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:08:20 2026-02-25 03:08:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.mfs.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:08:20 2026-02-25 03:08:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.mfs.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:08:20 2026-02-25 03:08:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.mfs.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:08:20 2026-02-25 03:08:19 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:08:20 2026-02-25 03:08:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:08:20 2026-02-25 03:08:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:08:20 2026-02-25 03:08:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:08:20 2026-02-25 03:08:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:08:20 2026-02-25 03:08:21 INFO tclean::::casa ...done build 25-Feb-2026 03:08:20 2026-02-25 03:08:21 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n3] onto :tst.mfs build 25-Feb-2026 03:08:20 2026-02-25 03:08:21 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 03:08:20 2026-02-25 03:08:21 INFO SynthesisDeconvolver::setupMask [tst.mfs] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO SynthesisDeconvolver::setupMask [tst.mfs] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.12811200320720673, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO SDAlgorithmBase::deconvolve [tst.mfs] Run mtmfs minor-cycle | CycleThreshold=0.128112, CycleNiter=5, Gain=0.1 build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100] build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0166769 build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0166769, 0.0372218] build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.05872 build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO [5] Res: 0.625162 Max: 0.502148 Gain: 0.1 Pos: [100, 100] Scale: 0 Coeffs: 0.682464 -0.729205 build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.425965 (in this run) build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.425965 [1]: -0.455139 build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO SDAlgorithmBase::deconvolve [tst.mfs] iters=0->5 [5], model=0->0.425965, peakres=1.05872->0.625163, Reached cycleniter. build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst.mfs to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n3] build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.mfs.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n1.model.tt0 build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.mfs.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n1.model.tt1 build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.mfs.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n2.model.tt0 build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.mfs.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n2.model.tt1 build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.mfs.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n3.model.tt0 build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.mfs.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n3.model.tt1 build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:08:24 2026-02-25 03:08:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:08:24 2026-02-25 03:08:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:08:24 2026-02-25 03:08:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:08:24 2026-02-25 03:08:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:08:24 2026-02-25 03:08:24 INFO tclean::::casa ...done build 25-Feb-2026 03:08:24 2026-02-25 03:08:24 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n3] onto :tst.mfs build 25-Feb-2026 03:08:24 2026-02-25 03:08:25 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.625162, over full image : 0.625162 build 25-Feb-2026 03:08:24 2026-02-25 03:08:25 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.07564880698919296, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:08:24 2026-02-25 03:08:25 INFO SDAlgorithmBase::deconvolve [tst.mfs] Run mtmfs minor-cycle | CycleThreshold=0.0756488, CycleNiter=5, Gain=0.1 build 25-Feb-2026 03:08:24 2026-02-25 03:08:25 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:08:24 2026-02-25 03:08:25 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:08:24 2026-02-25 03:08:25 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.625162 build 25-Feb-2026 03:08:24 2026-02-25 03:08:25 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:08:24 2026-02-25 03:08:25 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.677494 (in this run) build 25-Feb-2026 03:08:24 2026-02-25 03:08:25 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.677494 [1]: -0.723894 build 25-Feb-2026 03:08:24 2026-02-25 03:08:25 INFO SDAlgorithmBase::deconvolve [tst.mfs] iters=0->5 [5], model=0.425965->0.677494, peakres=0.625162->0.369152, Reached cycleniter. build 25-Feb-2026 03:08:24 2026-02-25 03:08:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:08:45 2026-02-25 03:08:25 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst.mfs to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n3] build 25-Feb-2026 03:08:45 2026-02-25 03:08:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.mfs.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n1.model.tt0 build 25-Feb-2026 03:08:45 2026-02-25 03:08:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.mfs.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n1.model.tt1 build 25-Feb-2026 03:08:45 2026-02-25 03:08:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.mfs.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n2.model.tt0 build 25-Feb-2026 03:08:45 2026-02-25 03:08:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.mfs.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n2.model.tt1 build 25-Feb-2026 03:08:45 2026-02-25 03:08:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.mfs.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n3.model.tt0 build 25-Feb-2026 03:08:45 2026-02-25 03:08:25 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.mfs.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n3.model.tt1 build 25-Feb-2026 03:08:45 2026-02-25 03:08:25 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:08:45 2026-02-25 03:08:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:08:45 2026-02-25 03:08:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:08:45 2026-02-25 03:08:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:08:45 2026-02-25 03:08:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:08:45 2026-02-25 03:08:28 INFO tclean::::casa ...done build 25-Feb-2026 03:08:45 2026-02-25 03:08:28 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.workdirectory/tst.mfs.n3] onto :tst.mfs build 25-Feb-2026 03:08:45 2026-02-25 03:08:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152 build 25-Feb-2026 03:08:45 2026-02-25 03:08:28 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:08:45 2026-02-25 03:08:28 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:08:45 2026-02-25 03:08:28 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:08:45 2026-02-25 03:08:28 INFO SDAlgorithmBase::restore [tst.mfs] : Restoring model image. build 25-Feb-2026 03:08:45 2026-02-25 03:08:28 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3031 deg build 25-Feb-2026 03:08:45 2026-02-25 03:08:28 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3031 deg build 25-Feb-2026 03:08:45 2026-02-25 03:08:28 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0362689 Jy/beam build 25-Feb-2026 03:08:45 2026-02-25 03:08:28 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.alpha.error build 25-Feb-2026 03:08:45 2026-02-25 03:08:28 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:08:45 2026-02-25 03:08:28 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.model.tt0) build 25-Feb-2026 03:08:45 2026-02-25 03:08:28 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mfs.model.tt1) build 25-Feb-2026 03:08:45 2026-02-25 03:08:28 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:08:45 2026-02-25 03:08:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:08:45 2026-02-25 03:08:44 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:08:45 2026-02-25 03:08:44 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:08:45 2026-02-25 03:08:44 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:08:45 2026-02-25 03:08:44 INFO tclean::::casa ...done build 25-Feb-2026 03:08:45 2026-02-25 03:08:44 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:08:45 2026-02-25 03:08:44 INFO tclean::::casa Searching for images with prefix 'tst.mfs'... Found these, writing history into them: ['tst.mfs.psf.tt0', 'tst.mfs.sumwt.tt0', 'tst.mfs.psf.tt1', 'tst.mfs.sumwt.tt1', 'tst.mfs.psf.tt2', 'tst.mfs.sumwt.tt2', 'tst.mfs.pb.tt0', 'tst.mfs.residual.tt0', 'tst.mfs.residual.tt1', 'tst.mfs.mask', 'tst.mfs.model.tt0', 'tst.mfs.model.tt1', 'tst.mfs.image.tt0', 'tst.mfs.image.tt1', 'tst.mfs.alpha', 'tst.mfs.alpha.error'] build 25-Feb-2026 03:08:45 2026-02-25 03:08:45 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:08:01.776207 End time: 2026-02-24 22:08:44.858618 build 25-Feb-2026 03:08:45 2026-02-25 03:08:45 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:08:45 2026-02-25 03:08:45 INFO tclean::::casa ########################################## build 25-Feb-2026 03:08:45 2026-02-25 03:08:45 INFO tclean::::casa ########################################## build 25-Feb-2026 03:08:45 2026-02-25 03:08:45 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:08:45 2026-02-25 03:08:45 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.mvc', imsize=200, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mvc', reffreq='1.5GHz', nchan=20, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[0], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=5, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:08:45 2026-02-25 03:08:45 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mvc] : build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mvc] : build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Requested center of SPW (9.49989e+08 Hz) is smaller than minimum possible value by 2.49998e+07 Hz build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 9.74989e+08 Hz Channels equidistant in freq build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47499e+09 Hz build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99996e+07 Hz build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99992e+08 Hz build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO SynthesisImagerVi2::defineImage Impars: start 974989031.6275749Hz build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99996e+07] build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mvc] with ftmachine : gridft build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1699 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mvc] : mtmfs build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:08:47 2026-02-25 03:08:45 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1699 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:08:47 2026-02-25 03:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:08:47 2026-02-25 03:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:08:47 2026-02-25 03:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:08:47 2026-02-25 03:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 03:08:47 2026-02-25 03:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:08:47 2026-02-25 03:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 03:08:47 2026-02-25 03:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:08:47 2026-02-25 03:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:08:47 2026-02-25 03:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:08:47 2026-02-25 03:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:08:47 2026-02-25 03:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:08:47 2026-02-25 03:08:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst.mvc] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst.mvc] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.029136 build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 74.7723 arcsec x 70.1323 arcsec pa=-88.0999 deg build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35571 57.4664 arcsec x 53.9858 arcsec pa=-87.7710 deg build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66058 65.0215 arcsec x 61.0896 arcsec pa=-88.1699 deg build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst.mvc] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.020577 build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45728 44.0352 arcsec x 41.2913 arcsec pa=-87.9460 deg build 25-Feb-2026 03:08:47 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96540 38.3053 arcsec x 35.9408 arcsec pa=-88.2209 deg build 25-Feb-2026 03:08:53 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.4818 arcsec x 39.0341 arcsec pa=-88.0823 deg build 25-Feb-2026 03:08:53 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.028436 build 25-Feb-2026 03:08:53 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 03:08:53 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 03:08:53 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3706 arcsec x 51.9663 arcsec pa=-88.0958 deg build 25-Feb-2026 03:08:53 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.2956 arcsec x 42.5472 arcsec pa=-88.1523 deg build 25-Feb-2026 03:08:53 2026-02-25 03:08:47 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8287 arcsec x 46.7748 arcsec pa=-88.0964 deg build 25-Feb-2026 03:08:53 2026-02-25 03:08:48 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.mvc.pb.tt0' of shape [200, 200, 1, 1] with float valued pixels. build 25-Feb-2026 03:08:53 2026-02-25 03:08:49 INFO task_tclean::ImageMaskHandler::_calcmask Created mask `mask0' build 25-Feb-2026 03:08:53 2026-02-25 03:08:49 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.mvc.psf.tt0' of shape [200, 200, 1, 1] with float valued pixels. build 25-Feb-2026 03:08:53 2026-02-25 03:08:49 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.mvc.psf.tt1' of shape [200, 200, 1, 1] with float valued pixels. build 25-Feb-2026 03:08:53 2026-02-25 03:08:49 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.mvc.psf.tt2' of shape [200, 200, 1, 1] with float valued pixels. build 25-Feb-2026 03:08:53 2026-02-25 03:08:49 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.mvc.sumwt.tt0' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:08:53 2026-02-25 03:08:49 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.mvc.sumwt.tt1' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:08:53 2026-02-25 03:08:49 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.mvc.sumwt.tt2' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:08:53 2026-02-25 03:08:50 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006732 build 25-Feb-2026 03:08:53 2026-02-25 03:08:50 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:08:53 2026-02-25 03:08:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1699 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:08:53 2026-02-25 03:08:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:08:53 2026-02-25 03:08:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:08:53 2026-02-25 03:08:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:08:53 2026-02-25 03:08:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 03:08:53 2026-02-25 03:08:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:08:53 2026-02-25 03:08:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 03:08:53 2026-02-25 03:08:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:08:53 2026-02-25 03:08:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:08:53 2026-02-25 03:08:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:08:53 2026-02-25 03:08:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:08:53 2026-02-25 03:08:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:08:53 2026-02-25 03:08:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.mvc.residual.tt0' of shape [200, 200, 1, 1] with float valued pixels. build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO task_tclean::ImageMaskHandler::_calcmask Created mask `mask0' build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.mvc.residual.tt1' of shape [200, 200, 1, 1] with float valued pixels. build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO task_tclean::ImageMaskHandler::_calcmask Created mask `mask0' build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO SynthesisDeconvolver::setupMask [tst.mvc] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO SynthesisDeconvolver::setupMask [tst.mvc] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.12810444831848145, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO SDAlgorithmBase::deconvolve [tst.mvc] Run mtmfs minor-cycle | CycleThreshold=0.128104, CycleNiter=5, Gain=0.1 build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100] build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0166767 build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0166767, 0.037222] build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.05872 build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO [5] Res: 0.625163 Max: 0.502149 Gain: 0.1 Pos: [100, 100] Scale: 0 Coeffs: 0.682465 -0.729203 build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.425966 (in this run) build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.425966 [1]: -0.455138 build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO SDAlgorithmBase::deconvolve [tst.mvc] iters=0->5 [5], model=0->0.425966, peakres=1.05872->0.625163, Reached cycleniter. build 25-Feb-2026 03:08:53 2026-02-25 03:08:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 03:09:01 2026-02-25 03:08:54 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:01 2026-02-25 03:08:54 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1699 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:01 2026-02-25 03:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:09:01 2026-02-25 03:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:09:01 2026-02-25 03:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:09:01 2026-02-25 03:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 03:09:01 2026-02-25 03:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:09:01 2026-02-25 03:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 03:09:01 2026-02-25 03:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:01 2026-02-25 03:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:01 2026-02-25 03:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:01 2026-02-25 03:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:01 2026-02-25 03:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:01 2026-02-25 03:08:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:01 2026-02-25 03:08:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.625162, over full image : 0.625162 build 25-Feb-2026 03:09:01 2026-02-25 03:08:57 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.07564432173967361, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:09:01 2026-02-25 03:08:57 INFO SDAlgorithmBase::deconvolve [tst.mvc] Run mtmfs minor-cycle | CycleThreshold=0.0756443, CycleNiter=5, Gain=0.1 build 25-Feb-2026 03:09:01 2026-02-25 03:08:57 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 03:09:01 2026-02-25 03:08:57 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:09:01 2026-02-25 03:08:57 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.625162 build 25-Feb-2026 03:09:01 2026-02-25 03:08:57 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:09:01 2026-02-25 03:08:57 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.677494 (in this run) build 25-Feb-2026 03:09:01 2026-02-25 03:08:57 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.677494 [1]: -0.723892 build 25-Feb-2026 03:09:01 2026-02-25 03:08:57 INFO SDAlgorithmBase::deconvolve [tst.mvc] iters=0->5 [5], model=0.425966->0.677494, peakres=0.625162->0.369152, Reached cycleniter. build 25-Feb-2026 03:09:01 2026-02-25 03:08:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:09:01 2026-02-25 03:08:57 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:09:01 2026-02-25 03:08:57 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1699 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:01 2026-02-25 03:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:09:01 2026-02-25 03:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:09:01 2026-02-25 03:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:09:01 2026-02-25 03:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 03:09:01 2026-02-25 03:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:09:01 2026-02-25 03:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 03:09:01 2026-02-25 03:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:01 2026-02-25 03:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:09:01 2026-02-25 03:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:01 2026-02-25 03:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:09:01 2026-02-25 03:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:01 2026-02-25 03:08:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:09:01 2026-02-25 03:09:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152 build 25-Feb-2026 03:09:01 2026-02-25 03:09:01 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:09:01 2026-02-25 03:09:01 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:09:01 2026-02-25 03:09:01 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:09:01 2026-02-25 03:09:01 INFO SDAlgorithmBase::restore [tst.mvc] : Restoring model image. build 25-Feb-2026 03:09:01 2026-02-25 03:09:01 INFO SIImageStore::restore Beam for chan : 0 : 51.4022 arcsec, 48.2608 arcsec, -88.3031 deg build 25-Feb-2026 03:09:01 2026-02-25 03:09:01 INFO SIImageStore::restore Beam for chan : 0 : 51.4022 arcsec, 48.2608 arcsec, -88.3031 deg build 25-Feb-2026 03:09:01 2026-02-25 03:09:01 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0362689 Jy/beam build 25-Feb-2026 03:09:01 2026-02-25 03:09:01 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mvc.alpha.error build 25-Feb-2026 03:09:01 2026-02-25 03:09:01 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:09:01 2026-02-25 03:09:02 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mvc.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mvc.model.tt0) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mvc.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.mvc.model.tt1) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:09:04 master 1 init 1 build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO tclean::::casa Searching for images with prefix 'tst.mvc'... Found these, writing history into them: ['tst.mvc.pb', 'tst.mvc.psf', 'tst.mvc.sumwt', 'tst.mvc.pb.tt0', 'tst.mvc.psf.tt0', 'tst.mvc.psf.tt1', 'tst.mvc.psf.tt2', 'tst.mvc.sumwt.tt0', 'tst.mvc.sumwt.tt1', 'tst.mvc.sumwt.tt2', 'tst.mvc.residual', 'tst.mvc.residual.tt0', 'tst.mvc.residual.tt1', 'tst.mvc.mask', 'tst.mvc.model.tt0', 'tst.mvc.model.tt1', 'tst.mvc.model', 'tst.mvc.image.tt0', 'tst.mvc.image.tt1', 'tst.mvc.alpha', 'tst.mvc.alpha.error'] build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:08:44.865803 End time: 2026-02-24 22:09:02.103388 build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO tclean::::casa ########################################## build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO name:: No table opened. build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 SEVERE tclean::::casa [ checkall ] build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 SEVERE tclean::::casa+ [ check_ims ] Image made : ['tst.mfs.psf.tt0', 'tst.mfs.image.tt0', 'tst.mvc.psf.tt0', 'tst.mvc.image.tt0'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 SEVERE tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 SEVERE tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 SEVERE tclean::::casa+ [ check_pix_val ] tst.mfs.psf.tt0 : Value is 1.0 at [100, 100, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 SEVERE tclean::::casa+ [ check_pix_val ] tst.mvc.psf.tt0 : Value is 1.0 at [100, 100, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 SEVERE tclean::::casa+ [ check_pix_val ] tst.mfs.image.tt0 : Value is 1.04018235206604 at [100, 100, 0, 0] ( Pass : should be 1.04 , Epsilon: 0.05) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 SEVERE tclean::::casa+ [ check_pix_val ] tst.mvc.image.tt0 : Value is 1.0401827096939087 at [100, 100, 0, 0] ( Pass : should be 1.04 , Epsilon: 0.05) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 SEVERE tclean::::casa+ [ check_pix_val ] tst.mfs.alpha : Value is -1.068488597869873 at [100, 100, 0, 0] ( Pass : should be -1.06 , Epsilon: 0.05) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 SEVERE tclean::::casa+ [ check_pix_val ] tst.mvc.alpha : Value is -1.0684857368469238 at [100, 100, 0, 0] ( Pass : should be -1.06 , Epsilon: 0.05) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.mfs.psf.tt0', 'tst.mfs.image.tt0', 'tst.mvc.psf.tt0', 'tst.mvc.image.tt0'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO tclean::::casa+ [ check_pix_val ] tst.mfs.psf.tt0 : Value is 1.0 at [100, 100, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO tclean::::casa+ [ check_pix_val ] tst.mvc.psf.tt0 : Value is 1.0 at [100, 100, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO tclean::::casa+ [ check_pix_val ] tst.mfs.image.tt0 : Value is 1.04018235206604 at [100, 100, 0, 0] ( Pass : should be 1.04 , Epsilon: 0.05) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO tclean::::casa+ [ check_pix_val ] tst.mvc.image.tt0 : Value is 1.0401827096939087 at [100, 100, 0, 0] ( Pass : should be 1.04 , Epsilon: 0.05) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO tclean::::casa+ [ check_pix_val ] tst.mfs.alpha : Value is -1.068488597869873 at [100, 100, 0, 0] ( Pass : should be -1.06 , Epsilon: 0.05) build 25-Feb-2026 03:09:04 2026-02-25 03:09:02 INFO tclean::::casa+ [ check_pix_val ] tst.mvc.alpha : Value is -1.0684857368469238 at [100, 100, 0, 0] ( Pass : should be -1.06 , Epsilon: 0.05) build 25-Feb-2026 03:09:04 .2026-02-25 03:09:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:09:04 2026-02-25 03:09:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:09:04 2026-02-25 03:09:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO tclean::::casa ########################################## build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19h59m28.523 +40d54m01.152', stokes='I', projection='SIN', startmodel='', specmode='mvc', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.376426, -0.655449, 0.654745]' *** Requested center of SPW (8.9999e+08 Hz) is smaller than minimum possible value by 1.49998e+08 Hz build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 1.04999e+09 Hz Channels equidistant in freq build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.99992e+08 Hz build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO SynthesisImagerVi2::defineImage Impars: start 1049988276.6870068Hz build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 03:09:04 2026-02-25 03:09:05 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:05 2026-02-25 03:09:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [7]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108953 build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.003281 build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.0835 arcsec, 29.6905 arcsec, 62.5691 deg build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109109 build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.00359 build 25-Feb-2026 03:09:05 2026-02-25 03:09:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.551 arcsec, 23.7834 arcsec, 62.777 deg build 25-Feb-2026 03:09:07 2026-02-25 03:09:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110043 build 25-Feb-2026 03:09:07 2026-02-25 03:09:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.003439 build 25-Feb-2026 03:09:07 2026-02-25 03:09:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.1755 arcsec, 19.9451 arcsec, 66.5561 deg build 25-Feb-2026 03:09:07 2026-02-25 03:09:06 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.pb.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:07 2026-02-25 03:09:06 INFO task_tclean::ImageMaskHandler::_calcmask Created mask `mask0' build 25-Feb-2026 03:09:07 2026-02-25 03:09:06 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:07 2026-02-25 03:09:06 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt1' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:07 2026-02-25 03:09:06 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt2' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:07 2026-02-25 03:09:06 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt0' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt1' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt2' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.007272 build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 03:09:07 2026-02-25 03:09:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:07 2026-02-25 03:09:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:07 2026-02-25 03:09:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:07 2026-02-25 03:09:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:07 2026-02-25 03:09:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:07 2026-02-25 03:09:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:07 2026-02-25 03:09:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:09:07 2026-02-25 03:09:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:07 2026-02-25 03:09:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:07 2026-02-25 03:09:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:07 2026-02-25 03:09:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:07 2026-02-25 03:09:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [7]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:09:09 2026-02-25 03:09:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00009 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:09:09 2026-02-25 03:09:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.0006 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:09:09 2026-02-25 03:09:08 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.0003 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:09:09 2026-02-25 03:09:08 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.residual.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:09 2026-02-25 03:09:08 INFO task_tclean::ImageMaskHandler::_calcmask Created mask `mask0' build 25-Feb-2026 03:09:09 2026-02-25 03:09:08 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.residual.tt1' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:09 2026-02-25 03:09:08 INFO task_tclean::ImageMaskHandler::_calcmask Created mask `mask0' build 25-Feb-2026 03:09:09 2026-02-25 03:09:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.511214 build 25-Feb-2026 03:09:09 2026-02-25 03:09:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:09:09 2026-02-25 03:09:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 03:09:09 2026-02-25 03:09:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.511214, over full image : 0.511214 build 25-Feb-2026 03:09:09 2026-02-25 03:09:08 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.06846453994512558, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:09:09 2026-02-25 03:09:08 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0684645, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0419222 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0419222, 0.0266258] build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.511214 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO [10] Res: 0.178249 Max: 0.0394719 Gain: 0.1 Pos: [256, 256] Scale: 0 Coeffs: 0.193883 -0.0995141 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.325951 (in this run) build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.325951 [1]: -0.167301 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.325951, peakres=0.511214->0.178249, Reached cycleniter. build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00009 ] to get to flat sky model before prediction build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.0006 ] to get to flat sky model before prediction build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.0003 ] to get to flat sky model before prediction build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00009 ] to get to flat sky model before prediction build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.0006 ] to get to flat sky model before prediction build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.0003 ] to get to flat sky model before prediction build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00009 ] to get to flat sky model before prediction build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.0006 ] to get to flat sky model before prediction build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.0003 ] to get to flat sky model before prediction build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:09 2026-02-25 03:09:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:11 2026-02-25 03:09:09 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00009 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.0006 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.0003 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.176953, over full image : 0.176953 build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO SIImageStore::restore Beam for chan : 0 : 28.1921 arcsec, 25.2855 arcsec, 62.4559 deg build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO SIImageStore::restore Beam for chan : 0 : 28.1921 arcsec, 25.2855 arcsec, 62.4559 deg build 25-Feb-2026 03:09:11 2026-02-25 03:09:10 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0173044 Jy/beam build 25-Feb-2026 03:09:11 2026-02-25 03:09:11 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:09:11 2026-02-25 03:09:11 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:09:11 2026-02-25 03:09:11 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:09:11 2026-02-25 03:09:11 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:09:11 2026-02-25 03:09:11 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:09:11 2026-02-25 03:09:11 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 03:09:11 2026-02-25 03:09:11 INFO task_tclean::SIImageStoreMultiTerm::pbcorPlane Multi-term PBcor : Dividing all Taylor coefficient images by the tt0 average PB. Please refer to documentation of the 'pbcor' parameter in tclean for information about accurate correction of wideband primary beam effects. build 25-Feb-2026 03:09:11 master 1 init 1 build 25-Feb-2026 03:09:11 2026-02-25 03:09:11 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.pb.tt0', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.sumwt.tt0', 'tst.sumwt.tt1', 'tst.sumwt.tt2', 'tst.residual', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.model', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.image.tt0.pbcor', 'tst.pb.tt1', 'tst.image.tt1.pbcor'] build 25-Feb-2026 03:09:11 2026-02-25 03:09:12 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:09:04.701140 End time: 2026-02-24 22:09:11.565370 build 25-Feb-2026 03:09:11 2026-02-25 03:09:12 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:09:11 2026-02-25 03:09:12 INFO tclean::::casa ########################################## build 25-Feb-2026 03:09:11 2026-02-25 03:09:12 INFO name:: No table opened. build 25-Feb-2026 03:09:11 2026-02-25 03:09:12 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:09:11 2026-02-25 03:09:12 SEVERE tclean::::casa [ checkall ] build 25-Feb-2026 03:09:11 2026-02-25 03:09:12 SEVERE tclean::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.residual.tt0', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:09:11 2026-02-25 03:09:12 SEVERE tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:09:11 2026-02-25 03:09:12 SEVERE tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:09:11 2026-02-25 03:09:12 SEVERE tclean::::casa+ [ check_pix_val ] tst.psf.tt0 : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:11 2026-02-25 03:09:12 SEVERE tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.4989947974681854 at [256, 256, 0, 0] ( Pass : should be 0.5 , Epsilon: 0.05) build 25-Feb-2026 03:09:14 2026-02-25 03:09:12 SEVERE tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.522145688533783 at [256, 256, 0, 0] ( Pass : should be -0.5 , Epsilon: 0.05) build 25-Feb-2026 03:09:14 2026-02-25 03:09:12 SEVERE tclean::::casa+ [ check_pix_val ] tst.image.tt0.pbcor : Value is 0.998793363571167 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:14 2026-02-25 03:09:12 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:09:14 2026-02-25 03:09:12 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.residual.tt0', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:09:14 2026-02-25 03:09:12 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:09:14 2026-02-25 03:09:12 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:09:14 2026-02-25 03:09:12 INFO tclean::::casa+ [ check_pix_val ] tst.psf.tt0 : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:14 2026-02-25 03:09:12 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.4989947974681854 at [256, 256, 0, 0] ( Pass : should be 0.5 , Epsilon: 0.05) build 25-Feb-2026 03:09:14 2026-02-25 03:09:12 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.522145688533783 at [256, 256, 0, 0] ( Pass : should be -0.5 , Epsilon: 0.05) build 25-Feb-2026 03:09:14 2026-02-25 03:09:12 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0.pbcor : Value is 0.998793363571167 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:14 .2026-02-25 03:09:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:09:14 2026-02-25 03:09:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:09:14 2026-02-25 03:09:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO tclean::::casa ########################################## build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19h59m28.523 +40d54m01.152', stokes='I', projection='SIN', startmodel='', specmode='mvc', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[0], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold='0.1mJy', nsigma=0.0, cycleniter=5, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.376426, -0.655449, 0.654745]' *** Requested center of SPW (8.9999e+08 Hz) is smaller than minimum possible value by 1.49998e+08 Hz build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 1.04999e+09 Hz Channels equidistant in freq build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.99992e+08 Hz build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO SynthesisImagerVi2::defineImage Impars: start 1049988276.6870065Hz build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:14 2026-02-25 03:09:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:14 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:14 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:14 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:14 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:14 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:14 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108953 build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.003282 build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1725 arcsec, 29.6623 arcsec, 61.4247 deg build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109122 build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.003613 build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.589 arcsec, 23.8097 arcsec, 62.1947 deg build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110096 build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.003415 build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.3141 arcsec, 19.9637 arcsec, 65.5992 deg build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.pb.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt1' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt2' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt0' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt1' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:16 2026-02-25 03:09:15 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt2' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:16 2026-02-25 03:09:16 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.007323 build 25-Feb-2026 03:09:16 2026-02-25 03:09:16 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:16 2026-02-25 03:09:16 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:16 2026-02-25 03:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:16 2026-02-25 03:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:16 2026-02-25 03:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:16 2026-02-25 03:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:16 2026-02-25 03:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:16 2026-02-25 03:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:16 2026-02-25 03:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:16 2026-02-25 03:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:16 2026-02-25 03:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:16 2026-02-25 03:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:16 2026-02-25 03:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:16 2026-02-25 03:09:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:16 2026-02-25 03:09:16 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.residual.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:16 2026-02-25 03:09:17 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.residual.tt1' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:16 2026-02-25 03:09:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.506981 build 25-Feb-2026 03:09:16 2026-02-25 03:09:17 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:09:16 2026-02-25 03:09:17 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 03:09:16 2026-02-25 03:09:17 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.506981, over full image : 0.506981 build 25-Feb-2026 03:09:16 2026-02-25 03:09:17 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.06787039339542389, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:09:16 2026-02-25 03:09:17 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0678704, CycleNiter=5, Gain=0.1 build 25-Feb-2026 03:09:16 2026-02-25 03:09:17 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:09:16 2026-02-25 03:09:17 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0418769 build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0418769, 0.0266276] build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.506981 build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO [5] Res: 0.299367 Max: 0.111407 Gain: 0.1 Pos: [256, 256] Scale: 0 Coeffs: 0.325289 -0.175303 build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.203032 (in this run) build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.203032 [1]: -0.109417 build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0->0.203032, peakres=0.506981->0.299367, Reached cycleniter. build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:18 2026-02-25 03:09:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.299367, over full image : 0.299367 build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.04007674381136894, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0400767, CycleNiter=5, Gain=0.1 build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.299367 build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.32292 (in this run) build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.32292 [1]: -0.174026 build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0.203032->0.32292, peakres=0.299367->0.176773, Reached cycleniter. build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:18 2026-02-25 03:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:22 2026-02-25 03:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:22 2026-02-25 03:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:09:22 2026-02-25 03:09:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.176773, over full image : 0.176773 build 25-Feb-2026 03:09:22 2026-02-25 03:09:19 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:09:22 2026-02-25 03:09:19 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:09:22 2026-02-25 03:09:19 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:09:22 2026-02-25 03:09:19 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:09:22 2026-02-25 03:09:19 INFO SIImageStore::restore Beam for chan : 0 : 28.2468 arcsec, 25.3035 arcsec, 62.3727 deg build 25-Feb-2026 03:09:22 2026-02-25 03:09:19 INFO SIImageStore::restore Beam for chan : 0 : 28.2468 arcsec, 25.3035 arcsec, 62.3727 deg build 25-Feb-2026 03:09:22 2026-02-25 03:09:19 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0172872 Jy/beam build 25-Feb-2026 03:09:22 2026-02-25 03:09:19 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:09:22 2026-02-25 03:09:19 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:09:22 2026-02-25 03:09:19 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:09:22 2026-02-25 03:09:19 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:09:22 2026-02-25 03:09:19 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:09:22 master 1 init 1 build 25-Feb-2026 03:09:22 2026-02-25 03:09:19 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.pb.tt0', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.sumwt.tt0', 'tst.sumwt.tt1', 'tst.sumwt.tt2', 'tst.residual', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.model', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:09:13.753552 End time: 2026-02-24 22:09:19.741663 build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 INFO tclean::::casa ########################################## build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 INFO name:: No table opened. build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 SEVERE tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 SEVERE tclean::::casa+ [ check_val ] peak res is 0.17677317559719086 ( Pass : should be 0.172, Epsilon: 0.05) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 SEVERE tclean::::casa+ [ check_val ] mod flux is 0.3229198753833771 ( Pass : should be 0.32, Epsilon: 0.05) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 SEVERE tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 SEVERE tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.pb', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.model'] = [True, True, True, True, True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 SEVERE tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 SEVERE tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 SEVERE tclean::::casa+ [ check_pix_val ] tst.psf.tt0 : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 SEVERE tclean::::casa+ [ check_pix_val ] tst.psf.tt1 : Value is -0.041876859962940216 at [256, 256, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 SEVERE tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.49579155445098877 at [256, 256, 0, 0] ( Pass : should be 0.5 , Epsilon: 0.05) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 SEVERE tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.5389148592948914 at [256, 256, 0, 0] ( Pass : should be -0.52 , Epsilon: 0.05) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 INFO tclean::::casa+ [ check_val ] peak res is 0.17677317559719086 ( Pass : should be 0.172, Epsilon: 0.05) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 INFO tclean::::casa+ [ check_val ] mod flux is 0.3229198753833771 ( Pass : should be 0.32, Epsilon: 0.05) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.pb', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.model'] = [True, True, True, True, True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 INFO tclean::::casa+ [ check_pix_val ] tst.psf.tt0 : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 INFO tclean::::casa+ [ check_pix_val ] tst.psf.tt1 : Value is -0.041876859962940216 at [256, 256, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.49579155445098877 at [256, 256, 0, 0] ( Pass : should be 0.5 , Epsilon: 0.05) build 25-Feb-2026 03:09:22 2026-02-25 03:09:20 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.5389148592948914 at [256, 256, 0, 0] ( Pass : should be -0.52 , Epsilon: 0.05) build 25-Feb-2026 03:09:22 .2026-02-25 03:09:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:09:22 2026-02-25 03:09:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:09:22 2026-02-25 03:09:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:09:22 2026-02-25 03:09:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:09:22 2026-02-25 03:09:23 INFO tclean::::casa ########################################## build 25-Feb-2026 03:09:22 2026-02-25 03:09:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19h59m28.523 +40d54m01.152', stokes='I', projection='SIN', startmodel='', specmode='mvc', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[0], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=5, gain=0.1, threshold='0.1mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.376426, -0.655449, 0.654745]' *** Requested center of SPW (8.9999e+08 Hz) is smaller than minimum possible value by 1.49998e+08 Hz build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 1.04999e+09 Hz Channels equidistant in freq build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.99992e+08 Hz build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO SynthesisImagerVi2::defineImage Impars: start 1049988276.6870065Hz build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:24 2026-02-25 03:09:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108953 build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.003287 build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1725 arcsec, 29.6623 arcsec, 61.4247 deg build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109122 build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.003607 build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.589 arcsec, 23.8097 arcsec, 62.1947 deg build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110096 build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.003444 build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.3141 arcsec, 19.9637 arcsec, 65.5992 deg build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.pb.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt1' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:24 2026-02-25 03:09:24 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt2' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:26 2026-02-25 03:09:24 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt0' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:26 2026-02-25 03:09:24 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt1' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:26 2026-02-25 03:09:24 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt2' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.007295 build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.residual.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:26 2026-02-25 03:09:25 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.residual.tt1' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.506981 build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.506981, over full image : 0.506981 build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.06787039339542389, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0678704, CycleNiter=5, Gain=0.1 build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0418769 build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0418769, 0.0266276] build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.506981 build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO [5] Res: 0.299367 Max: 0.111407 Gain: 0.1 Pos: [256, 256] Scale: 0 Coeffs: 0.325289 -0.175303 build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.203032 (in this run) build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.203032 [1]: -0.109417 build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0->0.203032, peakres=0.506981->0.299367, Reached cycleniter. build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:26 2026-02-25 03:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:28 2026-02-25 03:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:28 2026-02-25 03:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:28 2026-02-25 03:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:28 2026-02-25 03:09:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:28 2026-02-25 03:09:27 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.299367, over full image : 0.299367 build 25-Feb-2026 03:09:28 2026-02-25 03:09:27 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:09:28 2026-02-25 03:09:27 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:09:28 2026-02-25 03:09:27 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:09:28 2026-02-25 03:09:27 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:09:28 2026-02-25 03:09:27 INFO SIImageStore::restore Beam for chan : 0 : 28.2468 arcsec, 25.3035 arcsec, 62.3727 deg build 25-Feb-2026 03:09:28 2026-02-25 03:09:27 INFO SIImageStore::restore Beam for chan : 0 : 28.2468 arcsec, 25.3035 arcsec, 62.3727 deg build 25-Feb-2026 03:09:28 2026-02-25 03:09:27 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.029276 Jy/beam build 25-Feb-2026 03:09:28 2026-02-25 03:09:27 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:09:28 2026-02-25 03:09:27 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:09:28 2026-02-25 03:09:27 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:09:28 2026-02-25 03:09:27 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:09:28 2026-02-25 03:09:27 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:09:28 master 1 init 1 build 25-Feb-2026 03:09:28 2026-02-25 03:09:27 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.pb.tt0', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.sumwt.tt0', 'tst.sumwt.tt1', 'tst.sumwt.tt2', 'tst.residual', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.model', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:09:22.766121 End time: 2026-02-24 22:09:27.785821 build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO tclean::::casa ########################################## build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO tclean::::casa ########################################## build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19h59m28.523 +40d54m01.152', stokes='I', projection='SIN', startmodel=['tststart.model.tt0', 'tststart.model.tt1'], specmode='mvc', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[0], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=5, gain=0.1, threshold='0.1mJy', nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO SubImageFactory::createImage Creating image 'tst.model.tt0' of shape [512, 512, 1, 1] build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO SubImageFactory::createImage Creating image 'tst.model.tt1' of shape [512, 512, 1, 1] build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.376426, -0.655449, 0.654745]' *** Requested center of SPW (8.9999e+08 Hz) is smaller than minimum possible value by 1.49998e+08 Hz build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 1.04999e+09 Hz Channels equidistant in freq build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.99992e+08 Hz build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO SynthesisImagerVi2::defineImage Impars: start 1049988276.6870065Hz build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:09:28 2026-02-25 03:09:28 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:30 2026-02-25 03:09:28 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108953 build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.003282 build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1725 arcsec, 29.6623 arcsec, 61.4247 deg build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109122 build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.003591 build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.589 arcsec, 23.8097 arcsec, 62.1947 deg build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110096 build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.003422 build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.3141 arcsec, 19.9637 arcsec, 65.5992 deg build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.pb.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt1' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt2' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt0' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:30 2026-02-25 03:09:29 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt1' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:30 2026-02-25 03:09:30 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt2' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:30 2026-02-25 03:09:30 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.007272 build 25-Feb-2026 03:09:30 2026-02-25 03:09:30 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:30 2026-02-25 03:09:30 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:30 2026-02-25 03:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:30 2026-02-25 03:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:30 2026-02-25 03:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:30 2026-02-25 03:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:30 2026-02-25 03:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:30 2026-02-25 03:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:30 2026-02-25 03:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:30 2026-02-25 03:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:30 2026-02-25 03:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:32 2026-02-25 03:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:32 2026-02-25 03:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:32 2026-02-25 03:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.residual.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.residual.tt1' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.299367, over full image : 0.299367 build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.299367, over full image : 0.299367 build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.04007674381136894, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0400767, CycleNiter=5, Gain=0.1 build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0418769 build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0418769, 0.0266276] build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.299367 build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO [5] Res: 0.176773 Max: 0.0388452 Gain: 0.1 Pos: [256, 256] Scale: 0 Coeffs: 0.19208 -0.103515 build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.119888 (in this run) build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.32292 [1]: -0.174026 build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0.203032->0.32292, peakres=0.299367->0.176773, Reached cycleniter. build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:32 2026-02-25 03:09:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:32 2026-02-25 03:09:32 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.176773, over full image : 0.176773 build 25-Feb-2026 03:09:32 2026-02-25 03:09:32 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:09:32 2026-02-25 03:09:32 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:09:32 2026-02-25 03:09:32 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:09:32 2026-02-25 03:09:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:09:32 2026-02-25 03:09:32 INFO SIImageStore::restore Beam for chan : 0 : 28.2468 arcsec, 25.3035 arcsec, 62.3727 deg build 25-Feb-2026 03:09:32 2026-02-25 03:09:32 INFO SIImageStore::restore Beam for chan : 0 : 28.2468 arcsec, 25.3035 arcsec, 62.3727 deg build 25-Feb-2026 03:09:32 2026-02-25 03:09:32 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0172872 Jy/beam build 25-Feb-2026 03:09:32 2026-02-25 03:09:32 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:09:32 2026-02-25 03:09:32 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:09:32 2026-02-25 03:09:32 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:09:32 2026-02-25 03:09:32 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:09:32 2026-02-25 03:09:32 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:09:32 master 1 init 1 build 25-Feb-2026 03:09:34 2026-02-25 03:09:32 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst.model.tt0', 'tst.model.tt1', 'tst.pb.tt0', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.sumwt.tt0', 'tst.sumwt.tt1', 'tst.sumwt.tt2', 'tst.residual.tt0', 'tst.residual.tt1'] build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:09:27.801052 End time: 2026-02-24 22:09:32.686190 build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO tclean::::casa ########################################## build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO name:: No table opened. build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 SEVERE tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 SEVERE tclean::::casa+ [ check_val ] peak res is 0.17677317559719086 ( Pass : should be 0.172, Epsilon: 0.05) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 SEVERE tclean::::casa+ [ check_val ] mod flux is 0.3229198753833771 ( Pass : should be 0.32, Epsilon: 0.05) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 SEVERE tclean::::casa+ [ check_val ] iterdone is 5 ( Pass : should be 5, Exact: True ) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 SEVERE tclean::::casa+ [ check_ims ] Image made : ['tst.model', 'tst.model.tt0', 'tst.model.tt1'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 SEVERE tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 SEVERE tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 SEVERE tclean::::casa+ [ check_pix_val ] tst.psf.tt0 : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 SEVERE tclean::::casa+ [ check_pix_val ] tst.psf.tt1 : Value is -0.041876859962940216 at [256, 256, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 SEVERE tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.49579155445098877 at [256, 256, 0, 0] ( Pass : should be 0.5 , Epsilon: 0.05) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 SEVERE tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.5389148592948914 at [256, 256, 0, 0] ( Pass : should be -0.52 , Epsilon: 0.05) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO tclean::::casa+ [ check_val ] peak res is 0.17677317559719086 ( Pass : should be 0.172, Epsilon: 0.05) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO tclean::::casa+ [ check_val ] mod flux is 0.3229198753833771 ( Pass : should be 0.32, Epsilon: 0.05) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO tclean::::casa+ [ check_val ] iterdone is 5 ( Pass : should be 5, Exact: True ) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.model', 'tst.model.tt0', 'tst.model.tt1'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO tclean::::casa+ [ check_pix_val ] tst.psf.tt0 : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO tclean::::casa+ [ check_pix_val ] tst.psf.tt1 : Value is -0.041876859962940216 at [256, 256, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.49579155445098877 at [256, 256, 0, 0] ( Pass : should be 0.5 , Epsilon: 0.05) build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.5389148592948914 at [256, 256, 0, 0] ( Pass : should be -0.52 , Epsilon: 0.05) build 25-Feb-2026 03:09:34 .2026-02-25 03:09:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:09:34 2026-02-25 03:09:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO tclean::::casa ########################################## build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO tclean::::casa tclean( vis='refim_oneshiftpoint.mosaic.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19h59m28.523 +40d54m01.152', stokes='I', projection='SIN', startmodel='', specmode='mvc', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='wproject', facets=1, psfphasecenter='', wprojplanes=4, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[0], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold='0.1mJy', nsigma=0.0, cycleniter=5, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO SynthesisImagerVi2::selectData MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO SynthesisImagerVi2::selectData NRows selected : 12636 build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.376426, -0.655449, 0.654745]' *** Requested center of SPW (8.9999e+08 Hz) is smaller than minimum possible value by 1.49998e+08 Hz build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 1.04999e+09 Hz Channels equidistant in freq build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.99992e+08 Hz build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO SynthesisImagerVi2::defineImage Impars: start 1049988276.6870065Hz build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : wprojectft build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:09:34 2026-02-25 03:09:35 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 4 planes build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 16, 20, 24] pixels in Fourier plane build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 4 planes build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:35 2026-02-25 03:09:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 16, 20, 24] pixels in Fourier plane build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 4 planes build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 16, 20, 24] pixels in Fourier plane build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0108937 build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.003283 build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 33.1711 arcsec, 29.6619 arcsec, 61.4351 deg build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0109285 build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.003625 build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 26.7213 arcsec, 23.8341 arcsec, 61.4458 deg build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0110832 build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.003324 build 25-Feb-2026 03:09:35 2026-02-25 03:09:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 22.6724 arcsec, 20.0807 arcsec, 64.8338 deg build 25-Feb-2026 03:09:38 2026-02-25 03:09:36 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:09:38 2026-02-25 03:09:36 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.pb.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:38 2026-02-25 03:09:36 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:38 2026-02-25 03:09:36 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt1' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:38 2026-02-25 03:09:36 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.psf.tt2' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:38 2026-02-25 03:09:36 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt0' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:38 2026-02-25 03:09:36 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt1' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:38 2026-02-25 03:09:36 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.sumwt.tt2' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.007292 build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 4 planes build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 16, 20, 24] pixels in Fourier plane build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 4 planes build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 16, 20, 24] pixels in Fourier plane build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 4 planes build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 16, 20, 24] pixels in Fourier plane build 25-Feb-2026 03:09:38 2026-02-25 03:09:37 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 03:09:38 2026-02-25 03:09:38 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.residual.tt0' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:38 2026-02-25 03:09:38 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.residual.tt1' of shape [512, 512, 1, 1] with float valued pixels. build 25-Feb-2026 03:09:38 2026-02-25 03:09:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.507869 build 25-Feb-2026 03:09:38 2026-02-25 03:09:38 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:09:38 2026-02-25 03:09:38 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 03:09:38 2026-02-25 03:09:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.507869, over full image : 0.507869 build 25-Feb-2026 03:09:38 2026-02-25 03:09:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.06718939542770386, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:09:38 2026-02-25 03:09:38 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0671894, CycleNiter=5, Gain=0.1 build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0426719 build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0426719, 0.0266156] build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.507869 build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO [5] Res: 0.299892 Max: 0.111796 Gain: 0.1 Pos: [256, 256] Scale: 0 Coeffs: 0.325718 -0.175645 build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.203299 (in this run) build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.203299 [1]: -0.10963 build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0->0.203299, peakres=0.507869->0.299892, Reached cycleniter. build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 4 planes build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 16, 20, 24] pixels in Fourier plane build 25-Feb-2026 03:09:39 2026-02-25 03:09:38 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 4 planes build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 16, 20, 24] pixels in Fourier plane build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 4 planes build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 16, 20, 24] pixels in Fourier plane build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.299967, over full image : 0.299967 build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.03968467190861702, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0396847, CycleNiter=5, Gain=0.1 build 25-Feb-2026 03:09:39 2026-02-25 03:09:39 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.299967 build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.323391 (in this run) build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.323391 [1]: -0.174022 build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO SDAlgorithmBase::deconvolve [tst] iters=0->5 [5], model=0.203299->0.323391, peakres=0.299967->0.177128, Reached cycleniter. build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 12636 build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 12636 build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 4 planes build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.24983 (m) build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_oneshiftpoint.mosaic.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 16, 20, 24] pixels in Fourier plane build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 12636 build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 4 planes build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.24983 (m) build 25-Feb-2026 03:09:40 2026-02-25 03:09:39 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 16, 20, 24] pixels in Fourier plane build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 4 planes build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.24983 (m) build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 572.958 wavelengths per pixel build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 16, 20, 24] pixels in Fourier plane build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.177172, over full image : 0.177172 build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO SIImageStore::restore Beam for chan : 0 : 28.4599 arcsec, 25.3542 arcsec, 62.6612 deg build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO SIImageStore::restore Beam for chan : 0 : 28.4599 arcsec, 25.3542 arcsec, 62.6612 deg build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0173231 Jy/beam build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:09:40 2026-02-25 03:09:40 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:09:45 2026-02-25 03:09:40 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:09:45 2026-02-25 03:09:40 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:09:45 master 1 init 1 build 25-Feb-2026 03:09:45 2026-02-25 03:09:40 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.pb.tt0', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.sumwt.tt0', 'tst.sumwt.tt1', 'tst.sumwt.tt2', 'tst.residual', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.model', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:09:34.761934 End time: 2026-02-24 22:09:40.992579 build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 INFO tclean::::casa ########################################## build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 INFO name:: No table opened. build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 SEVERE tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 SEVERE tclean::::casa+ [ check_val ] peak res is 0.17712756991386414 ( Pass : should be 0.172, Epsilon: 0.05) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 SEVERE tclean::::casa+ [ check_val ] mod flux is 0.3233911097049713 ( Pass : should be 0.32, Epsilon: 0.05) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 SEVERE tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 SEVERE tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.pb', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.model'] = [True, True, True, True, True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 SEVERE tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 SEVERE tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 SEVERE tclean::::casa+ [ check_pix_val ] tst.psf.tt0 : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 SEVERE tclean::::casa+ [ check_pix_val ] tst.psf.tt1 : Value is -0.042671941220760345 at [256, 256, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 SEVERE tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.4966224431991577 at [256, 256, 0, 0] ( Pass : should be 0.5 , Epsilon: 0.05) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 SEVERE tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.5363782048225403 at [256, 256, 0, 0] ( Pass : should be -0.52 , Epsilon: 0.05) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 INFO tclean::::casa+ [ check_val ] peak res is 0.17712756991386414 ( Pass : should be 0.172, Epsilon: 0.05) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 INFO tclean::::casa+ [ check_val ] mod flux is 0.3233911097049713 ( Pass : should be 0.32, Epsilon: 0.05) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.pb', 'tst.psf.tt0', 'tst.psf.tt1', 'tst.psf.tt2', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.model'] = [True, True, True, True, True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 INFO tclean::::casa+ [ check_pix_val ] tst.psf.tt0 : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 INFO tclean::::casa+ [ check_pix_val ] tst.psf.tt1 : Value is -0.042671941220760345 at [256, 256, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.4966224431991577 at [256, 256, 0, 0] ( Pass : should be 0.5 , Epsilon: 0.05) build 25-Feb-2026 03:09:45 2026-02-25 03:09:41 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.5363782048225403 at [256, 256, 0, 0] ( Pass : should be -0.52 , Epsilon: 0.05) build 25-Feb-2026 03:09:45 .2026-02-25 03:09:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:09:45 2026-02-25 03:09:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:09:45 2026-02-25 03:09:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:09:45 2026-02-25 03:09:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:09:45 2026-02-25 03:09:44 INFO tclean::::casa ########################################## build 25-Feb-2026 03:09:45 2026-02-25 03:09:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:09:45 2026-02-25 03:09:44 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='tst.out.txt', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:09:45 2026-02-25 03:09:44 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:09:45 /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/imagerhelpers/input_parameters.py:697: ResourceWarning: unclosed file <_io.TextIOWrapper name='tst.out.txt' mode='r' encoding='UTF-8'> build 25-Feb-2026 03:09:45 outlierpars, parseerrors = self.parseOutlierFile(self.outlierfile) build 25-Feb-2026 03:09:45 2026-02-25 03:09:44 INFO tclean::::casa CALLING checkParallelMFMixModes... build 25-Feb-2026 03:09:45 2026-02-25 03:09:44 INFO tclean::::casa outlierpars==[{'impars': {'imagename': 'tst1', 'nchan': 1, 'imsize': [80, 80], 'cell': ['8.0arcsec', '8.0arcsec'], 'phasecenter': 'J2000 19:58:40.895 +40.55.58.543'}, 'gridpars': {}, 'weightpars': {}, 'decpars': {'usemask': 'user', 'mask': 'circle[[40pix,40pix],10pix]'}, 'normpars': {}}] build 25-Feb-2026 03:09:45 2026-02-25 03:09:44 INFO tclean::::casa mainspecmode=mfs mainnchan=-1 build 25-Feb-2026 03:09:45 2026-02-25 03:09:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:09:45 2026-02-25 03:09:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:09:50 2026-02-25 03:09:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:09:50 2026-02-25 03:09:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:09:50 2026-02-25 03:09:48 INFO tclean::::casa ...done build 25-Feb-2026 03:09:50 2026-02-25 03:09:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:09:50 2026-02-25 03:09:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:09:50 2026-02-25 03:09:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:09:50 2026-02-25 03:09:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:09:50 2026-02-25 03:09:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 03:09:50 2026-02-25 03:09:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 03:09:50 2026-02-25 03:09:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 03:09:50 2026-02-25 03:09:49 INFO tclean::::casa ...done build 25-Feb-2026 03:09:50 2026-02-25 03:09:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:09:50 2026-02-25 03:09:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:09:50 2026-02-25 03:09:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:09:50 2026-02-25 03:09:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:09:50 2026-02-25 03:09:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:09:50 2026-02-25 03:09:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:09:50 2026-02-25 03:09:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:09:50 2026-02-25 03:09:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:09:50 2026-02-25 03:09:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:09:50 2026-02-25 03:09:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:09:50 2026-02-25 03:09:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 03:09:50 2026-02-25 03:09:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:09:50 2026-02-25 03:09:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:09:50 2026-02-25 03:09:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:10:01 2026-02-25 03:09:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:10:01 2026-02-25 03:09:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:10:01 2026-02-25 03:09:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:10:01 2026-02-25 03:09:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:10:01 2026-02-25 03:09:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:10:01 2026-02-25 03:09:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:10:01 2026-02-25 03:09:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:10:01 2026-02-25 03:09:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:10:01 2026-02-25 03:09:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 03:10:01 2026-02-25 03:09:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:10:01 2026-02-25 03:09:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:10:01 2026-02-25 03:09:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:10:01 2026-02-25 03:09:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:10:01 2026-02-25 03:09:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:10:01 2026-02-25 03:09:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:10:01 2026-02-25 03:09:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:10:01 2026-02-25 03:09:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:10:01 2026-02-25 03:09:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:10:01 2026-02-25 03:09:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:10:01 2026-02-25 03:09:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:10:01 2026-02-25 03:09:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:10:01 2026-02-25 03:09:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 03:10:01 2026-02-25 03:09:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:10:01 2026-02-25 03:09:54 INFO tclean::::casa ...done build 25-Feb-2026 03:10:01 2026-02-25 03:09:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:10:01 2026-02-25 03:09:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:10:01 2026-02-25 03:09:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:10:01 2026-02-25 03:09:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:10:01 2026-02-25 03:09:59 INFO tclean::::casa ...done build 25-Feb-2026 03:10:01 2026-02-25 03:09:59 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:10:01 2026-02-25 03:09:59 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 03:10:01 2026-02-25 03:09:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:10:01 2026-02-25 03:10:00 INFO tclean::::casa ...done build 25-Feb-2026 03:10:01 2026-02-25 03:10:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:10:01 2026-02-25 03:10:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:10:01 2026-02-25 03:10:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:10:01 2026-02-25 03:10:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:10:01 2026-02-25 03:10:01 INFO tclean::::casa ...done build 25-Feb-2026 03:10:01 2026-02-25 03:10:02 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:10:01 2026-02-25 03:10:02 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:10:01 2026-02-25 03:10:02 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003418 build 25-Feb-2026 03:10:01 2026-02-25 03:10:02 INFO SIImageStore::printBeamSet Beam : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:10:18 2026-02-25 03:10:02 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:10:18 2026-02-25 03:10:02 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:10:18 2026-02-25 03:10:02 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003244 build 25-Feb-2026 03:10:18 2026-02-25 03:10:02 INFO SIImageStore::printBeamSet Beam : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:10:18 2026-02-25 03:10:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:10:18 2026-02-25 03:10:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:10:18 2026-02-25 03:10:03 INFO tclean::::casa ...done build 25-Feb-2026 03:10:18 2026-02-25 03:10:03 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:10:18 2026-02-25 03:10:03 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:10:18 2026-02-25 03:10:03 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:10:18 2026-02-25 03:10:03 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:10:18 2026-02-25 03:10:03 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:10:18 2026-02-25 03:10:03 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:10:18 2026-02-25 03:10:03 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:10:18 2026-02-25 03:10:03 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:10:18 2026-02-25 03:10:03 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:10:18 2026-02-25 03:10:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:10:18 2026-02-25 03:10:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:10:18 2026-02-25 03:10:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:10:18 2026-02-25 03:10:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:10:18 2026-02-25 03:10:04 INFO tclean::::casa ...done build 25-Feb-2026 03:10:18 2026-02-25 03:10:04 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:10:18 2026-02-25 03:10:04 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:10:18 2026-02-25 03:10:05 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:10:18 2026-02-25 03:10:05 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:10:18 2026-02-25 03:10:05 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:10:18 2026-02-25 03:10:05 INFO task_tclean::SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:10:18 2026-02-25 03:10:05 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:10:18 2026-02-25 03:10:05 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:10:18 2026-02-25 03:10:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:10:18 2026-02-25 03:10:18 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:10:18 2026-02-25 03:10:18 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:10:18 2026-02-25 03:10:18 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:10:18 2026-02-25 03:10:19 INFO tclean::::casa ...done build 25-Feb-2026 03:10:18 2026-02-25 03:10:19 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:10:18 2026-02-25 03:10:19 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst1.psf', 'tst1.sumwt', 'tst.pb', 'tst1.pb', 'tst.residual', 'tst1.residual', 'tst.image', 'tst.model', 'tst1.image', 'tst1.model'] build 25-Feb-2026 03:10:18 2026-02-25 03:10:19 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:09:43.719582 End time: 2026-02-24 22:10:18.837974 build 25-Feb-2026 03:10:18 2026-02-25 03:10:19 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:10:18 2026-02-25 03:10:19 INFO tclean::::casa ########################################## build 25-Feb-2026 03:10:18 2026-02-25 03:10:19 INFO tclean::::casa ########################################## build 25-Feb-2026 03:10:18 2026-02-25 03:10:19 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:10:26 2026-02-25 03:10:19 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='tst.out.txt', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=False, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:10:26 2026-02-25 03:10:19 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:10:26 2026-02-25 03:10:19 INFO tclean::::casa CALLING checkParallelMFMixModes... build 25-Feb-2026 03:10:26 2026-02-25 03:10:19 INFO tclean::::casa outlierpars==[{'impars': {'imagename': 'tst1', 'nchan': 1, 'imsize': [80, 80], 'cell': ['8.0arcsec', '8.0arcsec'], 'phasecenter': 'J2000 19:58:40.895 +40.55.58.543'}, 'gridpars': {}, 'weightpars': {}, 'decpars': {'usemask': 'user', 'mask': 'circle[[40pix,40pix],10pix]'}, 'normpars': {}}] build 25-Feb-2026 03:10:26 2026-02-25 03:10:19 INFO tclean::::casa mainspecmode=mfs mainnchan=-1 build 25-Feb-2026 03:10:26 2026-02-25 03:10:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:10:26 2026-02-25 03:10:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:10:26 2026-02-25 03:10:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_2] : build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_2] : build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_2] with ftmachine : gridft build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1_2] : build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1_2] : build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1_2] with ftmachine : gridft build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:10:26 2026-02-25 03:10:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:10:26 2026-02-25 03:10:24 INFO tclean::::casa ...done build 25-Feb-2026 03:10:26 2026-02-25 03:10:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:10:26 2026-02-25 03:10:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:10:26 2026-02-25 03:10:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 03:10:26 2026-02-25 03:10:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:10:26 2026-02-25 03:10:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 03:10:26 2026-02-25 03:10:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:10:26 2026-02-25 03:10:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 03:10:26 2026-02-25 03:10:25 INFO tclean::::casa ...done build 25-Feb-2026 03:10:26 2026-02-25 03:10:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1] : build 25-Feb-2026 03:10:26 2026-02-25 03:10:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1] : build 25-Feb-2026 03:10:26 2026-02-25 03:10:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:10:26 2026-02-25 03:10:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:10:26 2026-02-25 03:10:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1] with ftmachine : gridft build 25-Feb-2026 03:10:26 2026-02-25 03:10:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:10:26 2026-02-25 03:10:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n1] : build 25-Feb-2026 03:10:26 2026-02-25 03:10:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n1] : build 25-Feb-2026 03:10:26 2026-02-25 03:10:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:10:26 2026-02-25 03:10:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:10:36 2026-02-25 03:10:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n1] with ftmachine : gridft build 25-Feb-2026 03:10:36 2026-02-25 03:10:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:10:36 2026-02-25 03:10:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2] : build 25-Feb-2026 03:10:36 2026-02-25 03:10:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2] : build 25-Feb-2026 03:10:36 2026-02-25 03:10:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:10:36 2026-02-25 03:10:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:10:36 2026-02-25 03:10:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2] with ftmachine : gridft build 25-Feb-2026 03:10:36 2026-02-25 03:10:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:10:36 2026-02-25 03:10:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n2] : build 25-Feb-2026 03:10:36 2026-02-25 03:10:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n2] : build 25-Feb-2026 03:10:36 2026-02-25 03:10:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:10:36 2026-02-25 03:10:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:10:36 2026-02-25 03:10:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n2] with ftmachine : gridft build 25-Feb-2026 03:10:36 2026-02-25 03:10:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:10:36 2026-02-25 03:10:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] : build 25-Feb-2026 03:10:36 2026-02-25 03:10:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] : build 25-Feb-2026 03:10:36 2026-02-25 03:10:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:10:36 2026-02-25 03:10:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:10:36 2026-02-25 03:10:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] with ftmachine : gridft build 25-Feb-2026 03:10:36 2026-02-25 03:10:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:10:36 2026-02-25 03:10:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:10:36 2026-02-25 03:10:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n3] : build 25-Feb-2026 03:10:36 2026-02-25 03:10:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n3] : build 25-Feb-2026 03:10:36 2026-02-25 03:10:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:10:36 2026-02-25 03:10:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:10:36 2026-02-25 03:10:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n3] with ftmachine : gridft build 25-Feb-2026 03:10:36 2026-02-25 03:10:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:10:36 2026-02-25 03:10:29 INFO tclean::::casa ...done build 25-Feb-2026 03:10:36 2026-02-25 03:10:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:10:36 2026-02-25 03:10:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:10:36 2026-02-25 03:10:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:10:36 2026-02-25 03:10:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:10:36 2026-02-25 03:10:35 INFO tclean::::casa ...done build 25-Feb-2026 03:10:36 2026-02-25 03:10:35 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_2] : hogbom build 25-Feb-2026 03:10:36 2026-02-25 03:10:35 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1_2] : hogbom build 25-Feb-2026 03:10:36 2026-02-25 03:10:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:10:36 2026-02-25 03:10:36 INFO tclean::::casa ...done build 25-Feb-2026 03:10:36 2026-02-25 03:10:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:10:36 2026-02-25 03:10:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:10:36 2026-02-25 03:10:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:10:55 2026-02-25 03:10:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:10:55 2026-02-25 03:10:37 INFO tclean::::casa ...done build 25-Feb-2026 03:10:55 2026-02-25 03:10:38 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] onto :tst_2 build 25-Feb-2026 03:10:55 2026-02-25 03:10:38 INFO SIImageStore::calcSensitivity [tst_2] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:10:55 2026-02-25 03:10:38 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00344 build 25-Feb-2026 03:10:55 2026-02-25 03:10:38 INFO SIImageStore::printBeamSet Beam : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:10:55 2026-02-25 03:10:38 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n3] onto :tst1_2 build 25-Feb-2026 03:10:55 2026-02-25 03:10:38 INFO SIImageStore::calcSensitivity [tst1_2] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:10:55 2026-02-25 03:10:38 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003278 build 25-Feb-2026 03:10:55 2026-02-25 03:10:38 INFO SIImageStore::printBeamSet Beam : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:10:55 2026-02-25 03:10:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:10:55 2026-02-25 03:10:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:10:55 2026-02-25 03:10:39 INFO tclean::::casa ...done build 25-Feb-2026 03:10:55 2026-02-25 03:10:39 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] build 25-Feb-2026 03:10:55 2026-02-25 03:10:39 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_2.model does not exist. No initial prediction will be done build 25-Feb-2026 03:10:55 2026-02-25 03:10:39 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_2.model does not exist. No initial prediction will be done build 25-Feb-2026 03:10:55 2026-02-25 03:10:39 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_2.model does not exist. No initial prediction will be done build 25-Feb-2026 03:10:55 2026-02-25 03:10:39 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1_2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n3] build 25-Feb-2026 03:10:55 2026-02-25 03:10:39 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1_2.model does not exist. No initial prediction will be done build 25-Feb-2026 03:10:55 2026-02-25 03:10:39 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1_2.model does not exist. No initial prediction will be done build 25-Feb-2026 03:10:55 2026-02-25 03:10:39 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1_2.model does not exist. No initial prediction will be done build 25-Feb-2026 03:10:55 2026-02-25 03:10:39 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:10:55 2026-02-25 03:10:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:10:55 2026-02-25 03:10:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:10:55 2026-02-25 03:10:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:10:55 2026-02-25 03:10:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:10:55 2026-02-25 03:10:40 INFO tclean::::casa ...done build 25-Feb-2026 03:10:55 2026-02-25 03:10:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] onto :tst_2 build 25-Feb-2026 03:10:55 2026-02-25 03:10:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_2.workdirectory/tst1_2.n3] onto :tst1_2 build 25-Feb-2026 03:10:55 2026-02-25 03:10:41 INFO task_tclean::SDAlgorithmBase::restore [tst_2] : Restoring model image. build 25-Feb-2026 03:10:55 2026-02-25 03:10:41 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:10:55 2026-02-25 03:10:41 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:10:55 2026-02-25 03:10:41 INFO task_tclean::SDAlgorithmBase::restore [tst1_2] : Restoring model image. build 25-Feb-2026 03:10:55 2026-02-25 03:10:41 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:10:55 2026-02-25 03:10:41 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:10:55 2026-02-25 03:10:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:10:55 2026-02-25 03:10:54 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:10:55 2026-02-25 03:10:54 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:10:55 2026-02-25 03:10:54 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:10:55 2026-02-25 03:10:55 INFO tclean::::casa ...done build 25-Feb-2026 03:10:55 2026-02-25 03:10:55 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:10:55 2026-02-25 03:10:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst1.psf', 'tst1.sumwt', 'tst.pb', 'tst1.pb', 'tst.residual', 'tst1.residual', 'tst.image', 'tst.model', 'tst1.image', 'tst1.model', 'tst_2.psf', 'tst_2.sumwt', 'tst1_2.psf', 'tst1_2.sumwt', 'tst_2.pb', 'tst1_2.pb', 'tst_2.residual', 'tst1_2.residual', 'tst_2.image', 'tst_2.model', 'tst1_2.image', 'tst1_2.model'] build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:10:18.844819 End time: 2026-02-24 22:10:55.562029 build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO tclean::::casa ########################################## build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO tclean::::casa ########################################## build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=False, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_3] : build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_3] : build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_3] with ftmachine : gridft build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_3] : hogbom build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO SIImageStore::calcSensitivity [tst_3] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00344 build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO SIImageStore::printBeamSet Beam : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:11:01 2026-02-25 03:10:56 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:11:01 2026-02-25 03:10:57 INFO task_tclean::SDAlgorithmBase::restore [tst_3] : Restoring model image. build 25-Feb-2026 03:11:01 2026-02-25 03:10:57 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:11:01 2026-02-25 03:10:57 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:11:01 2026-02-25 03:10:57 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst1.psf', 'tst1.sumwt', 'tst.pb', 'tst1.pb', 'tst.residual', 'tst1.residual', 'tst.image', 'tst.model', 'tst1.image', 'tst1.model', 'tst_2.psf', 'tst_2.sumwt', 'tst1_2.psf', 'tst1_2.sumwt', 'tst_2.pb', 'tst1_2.pb', 'tst_2.residual', 'tst1_2.residual', 'tst_2.image', 'tst_2.model', 'tst1_2.image', 'tst1_2.model', 'tst_3.psf', 'tst_3.sumwt', 'tst_3.pb', 'tst_3.residual', 'tst_3.image', 'tst_3.model'] build 25-Feb-2026 03:11:01 2026-02-25 03:10:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:10:55.568893 End time: 2026-02-24 22:10:57.500326 build 25-Feb-2026 03:11:01 2026-02-25 03:10:58 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:11:01 2026-02-25 03:10:58 INFO tclean::::casa ########################################## build 25-Feb-2026 03:11:01 2026-02-25 03:10:58 INFO tclean::::casa ########################################## build 25-Feb-2026 03:11:01 2026-02-25 03:10:58 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:11:01 2026-02-25 03:10:58 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='tst.out.txt', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=False, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:11:01 2026-02-25 03:10:58 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:11:01 2026-02-25 03:10:58 INFO tclean::::casa CALLING checkParallelMFMixModes... build 25-Feb-2026 03:11:01 2026-02-25 03:10:58 INFO tclean::::casa outlierpars==[{'impars': {'imagename': 'tst1', 'nchan': 1, 'imsize': [80, 80], 'cell': ['8.0arcsec', '8.0arcsec'], 'phasecenter': 'J2000 19:58:40.895 +40.55.58.543'}, 'gridpars': {}, 'weightpars': {}, 'decpars': {'usemask': 'user', 'mask': 'circle[[40pix,40pix],10pix]'}, 'normpars': {}}] build 25-Feb-2026 03:11:01 2026-02-25 03:10:58 INFO tclean::::casa mainspecmode=mfs mainnchan=-1 build 25-Feb-2026 03:11:01 2026-02-25 03:11:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:11:01 2026-02-25 03:11:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:11:01 2026-02-25 03:11:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:11:01 2026-02-25 03:11:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:11:01 2026-02-25 03:11:02 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_4] : build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_4] : build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_4] with ftmachine : gridft build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1_4] : build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1_4] : build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1_4] with ftmachine : gridft build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:11:05 2026-02-25 03:11:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:11:05 2026-02-25 03:11:03 INFO tclean::::casa ...done build 25-Feb-2026 03:11:05 2026-02-25 03:11:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:11:05 2026-02-25 03:11:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:11:05 2026-02-25 03:11:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 03:11:05 2026-02-25 03:11:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:11:05 2026-02-25 03:11:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 03:11:05 2026-02-25 03:11:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:11:05 2026-02-25 03:11:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 03:11:05 2026-02-25 03:11:04 INFO tclean::::casa ...done build 25-Feb-2026 03:11:05 2026-02-25 03:11:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n1] : build 25-Feb-2026 03:11:05 2026-02-25 03:11:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n1] : build 25-Feb-2026 03:11:05 2026-02-25 03:11:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:11:05 2026-02-25 03:11:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:05 2026-02-25 03:11:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n1] with ftmachine : gridft build 25-Feb-2026 03:11:05 2026-02-25 03:11:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:11:05 2026-02-25 03:11:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n1] : build 25-Feb-2026 03:11:05 2026-02-25 03:11:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n1] : build 25-Feb-2026 03:11:05 2026-02-25 03:11:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:11:05 2026-02-25 03:11:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:05 2026-02-25 03:11:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n1] with ftmachine : gridft build 25-Feb-2026 03:11:05 2026-02-25 03:11:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:11:05 2026-02-25 03:11:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n2] : build 25-Feb-2026 03:11:05 2026-02-25 03:11:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n2] : build 25-Feb-2026 03:11:05 2026-02-25 03:11:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:11:16 2026-02-25 03:11:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:16 2026-02-25 03:11:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n2] with ftmachine : gridft build 25-Feb-2026 03:11:16 2026-02-25 03:11:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:11:16 2026-02-25 03:11:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n2] : build 25-Feb-2026 03:11:16 2026-02-25 03:11:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n2] : build 25-Feb-2026 03:11:16 2026-02-25 03:11:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:11:16 2026-02-25 03:11:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:16 2026-02-25 03:11:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n2] with ftmachine : gridft build 25-Feb-2026 03:11:16 2026-02-25 03:11:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:11:16 2026-02-25 03:11:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n3] : build 25-Feb-2026 03:11:16 2026-02-25 03:11:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n3] : build 25-Feb-2026 03:11:16 2026-02-25 03:11:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:11:16 2026-02-25 03:11:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:16 2026-02-25 03:11:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n3] with ftmachine : gridft build 25-Feb-2026 03:11:16 2026-02-25 03:11:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:11:16 2026-02-25 03:11:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:11:16 2026-02-25 03:11:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n3] : build 25-Feb-2026 03:11:16 2026-02-25 03:11:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n3] : build 25-Feb-2026 03:11:16 2026-02-25 03:11:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:11:16 2026-02-25 03:11:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:16 2026-02-25 03:11:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n3] with ftmachine : gridft build 25-Feb-2026 03:11:16 2026-02-25 03:11:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:11:16 2026-02-25 03:11:09 INFO tclean::::casa ...done build 25-Feb-2026 03:11:16 2026-02-25 03:11:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:11:16 2026-02-25 03:11:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:11:16 2026-02-25 03:11:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:11:16 2026-02-25 03:11:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:11:16 2026-02-25 03:11:15 INFO tclean::::casa ...done build 25-Feb-2026 03:11:16 2026-02-25 03:11:15 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_4] : hogbom build 25-Feb-2026 03:11:16 2026-02-25 03:11:15 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1_4] : hogbom build 25-Feb-2026 03:11:16 2026-02-25 03:11:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:11:16 2026-02-25 03:11:16 INFO tclean::::casa ...done build 25-Feb-2026 03:11:16 2026-02-25 03:11:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:11:16 2026-02-25 03:11:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:11:16 2026-02-25 03:11:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:11:16 2026-02-25 03:11:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:11:16 2026-02-25 03:11:17 INFO tclean::::casa ...done build 25-Feb-2026 03:11:16 2026-02-25 03:11:17 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n3] onto :tst_4 build 25-Feb-2026 03:11:16 2026-02-25 03:11:17 INFO SIImageStore::calcSensitivity [tst_4] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:11:16 2026-02-25 03:11:17 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003455 build 25-Feb-2026 03:11:16 2026-02-25 03:11:17 INFO SIImageStore::printBeamSet Beam : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:11:36 2026-02-25 03:11:17 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n3] onto :tst1_4 build 25-Feb-2026 03:11:36 2026-02-25 03:11:17 INFO SIImageStore::calcSensitivity [tst1_4] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:11:36 2026-02-25 03:11:17 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003232 build 25-Feb-2026 03:11:36 2026-02-25 03:11:17 INFO SIImageStore::printBeamSet Beam : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:11:36 2026-02-25 03:11:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:11:36 2026-02-25 03:11:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:11:36 2026-02-25 03:11:18 INFO tclean::::casa ...done build 25-Feb-2026 03:11:36 2026-02-25 03:11:18 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_4 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n3] build 25-Feb-2026 03:11:36 2026-02-25 03:11:18 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_4.model does not exist. No initial prediction will be done build 25-Feb-2026 03:11:36 2026-02-25 03:11:18 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_4.model does not exist. No initial prediction will be done build 25-Feb-2026 03:11:36 2026-02-25 03:11:18 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_4.model does not exist. No initial prediction will be done build 25-Feb-2026 03:11:36 2026-02-25 03:11:18 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1_4 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n3] build 25-Feb-2026 03:11:36 2026-02-25 03:11:18 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1_4.model does not exist. No initial prediction will be done build 25-Feb-2026 03:11:36 2026-02-25 03:11:18 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1_4.model does not exist. No initial prediction will be done build 25-Feb-2026 03:11:36 2026-02-25 03:11:18 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1_4.model does not exist. No initial prediction will be done build 25-Feb-2026 03:11:36 2026-02-25 03:11:18 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:11:36 2026-02-25 03:11:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:11:36 2026-02-25 03:11:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:11:36 2026-02-25 03:11:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:11:36 2026-02-25 03:11:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:11:36 2026-02-25 03:11:19 INFO tclean::::casa ...done build 25-Feb-2026 03:11:36 2026-02-25 03:11:19 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n3] onto :tst_4 build 25-Feb-2026 03:11:36 2026-02-25 03:11:20 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1_4.workdirectory/tst1_4.n3] onto :tst1_4 build 25-Feb-2026 03:11:36 2026-02-25 03:11:20 INFO task_tclean::SDAlgorithmBase::restore [tst_4] : Restoring model image. build 25-Feb-2026 03:11:36 2026-02-25 03:11:20 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:11:36 2026-02-25 03:11:20 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:11:36 2026-02-25 03:11:20 INFO task_tclean::SDAlgorithmBase::restore [tst1_4] : Restoring model image. build 25-Feb-2026 03:11:36 2026-02-25 03:11:20 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:11:36 2026-02-25 03:11:20 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:11:36 2026-02-25 03:11:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:11:36 2026-02-25 03:11:33 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:11:36 2026-02-25 03:11:33 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:11:36 2026-02-25 03:11:33 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:11:36 2026-02-25 03:11:34 INFO tclean::::casa ...done build 25-Feb-2026 03:11:36 2026-02-25 03:11:34 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:11:36 2026-02-25 03:11:34 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst1.psf', 'tst1.sumwt', 'tst.pb', 'tst1.pb', 'tst.residual', 'tst1.residual', 'tst.image', 'tst.model', 'tst1.image', 'tst1.model', 'tst_2.psf', 'tst_2.sumwt', 'tst1_2.psf', 'tst1_2.sumwt', 'tst_2.pb', 'tst1_2.pb', 'tst_2.residual', 'tst1_2.residual', 'tst_2.image', 'tst_2.model', 'tst1_2.image', 'tst1_2.model', 'tst_3.psf', 'tst_3.sumwt', 'tst_3.pb', 'tst_3.residual', 'tst_3.image', 'tst_3.model', 'tst_4.psf', 'tst_4.sumwt', 'tst1_4.psf', 'tst1_4.sumwt', 'tst_4.pb', 'tst1_4.pb', 'tst_4.residual', 'tst1_4.residual', 'tst_4.image', 'tst_4.model', 'tst1_4.image', 'tst1_4.model'] build 25-Feb-2026 03:11:36 2026-02-25 03:11:35 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:10:57.507315 End time: 2026-02-24 22:11:35.018376 build 25-Feb-2026 03:11:36 2026-02-25 03:11:35 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:11:36 2026-02-25 03:11:35 INFO tclean::::casa ########################################## build 25-Feb-2026 03:11:36 2026-02-25 03:11:35 INFO name:: No table opened. build 25-Feb-2026 03:11:36 2026-02-25 03:11:35 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:11:36 2026-02-25 03:11:35 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:11:36 2026-02-25 03:11:35 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst1.psf', 'tst_2.psf', 'tst1_2.psf', 'tst_3.psf', 'tst_4.psf', 'tst1_4.psf'] = [True, True, True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:11:36 2026-02-25 03:11:35 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:11:36 2026-02-25 03:11:35 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:11:36 2026-02-25 03:11:35 INFO tclean::::casa+ [ check_ims ] Image made : ['tst1_3.psf'] = [False] ( Pass : should all be False ) build 25-Feb-2026 03:11:36 .2026-02-25 03:11:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:11:38 2026-02-25 03:11:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:11:38 2026-02-25 03:11:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO tclean::::casa ########################################## build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=2, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='tst.out.txt', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO tclean::::casa CALLING checkParallelMFMixModes... build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO tclean::::casa outlierpars==[{'impars': {'imagename': 'tst1', 'imsize': [80, 80], 'cell': ['8.0arcsec', '8.0arcsec'], 'phasecenter': 'J2000 19:58:40.895 +40.55.58.543'}, 'gridpars': {}, 'weightpars': {}, 'decpars': {}, 'normpars': {}}, {'impars': {'imagename': 'tst2', 'imsize': [80, 80], 'cell': ['8.0arcsec', '8.0arcsec'], 'phasecenter': 'J2000 19:58:48.895 +40.55.58.543'}, 'gridpars': {}, 'weightpars': {}, 'decpars': {}, 'normpars': {}}] build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO tclean::::casa mainspecmode=cube mainnchan=2 build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.99998e+09 Hz build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 4.99994e+08 Hz, upper edge = 2.49997e+09 Hz build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 2] Spectral: [9.99989e+08] at [0] with increment [9.99989e+08] build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.373969, -0.656424, 0.655175]' Channels equidistant in freq build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99988e+08 Hz build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.99998e+09 Hz build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 4.99994e+08 Hz, upper edge = 2.49997e+09 Hz build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 2] Spectral: [9.99988e+08] at [0] with increment [9.99988e+08] build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002719 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.37435, -0.656207, 0.655175]' Channels equidistant in freq build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99988e+08 Hz build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.99998e+09 Hz build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 4.99994e+08 Hz, upper edge = 2.49997e+09 Hz build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 2] Spectral: [9.99988e+08] at [0] with increment [9.99988e+08] build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002719 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:11:38 2026-02-25 03:11:38 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 63180 build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 63180 build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.00289119 build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.002984 build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 38.8361 arcsec, 34.8776 arcsec, 80.709 deg build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.00289119 build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.006018 build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 77.76 arcsec, 69.633 arcsec, 80.4635 deg build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst1] Theoretical sensitivity (Jy/bm):c0:0.00289119 c1:0.00289119 build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008882 build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 77.6661 arcsec x 69.6114 arcsec pa= 79.7444 deg build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 1 2.0e+09 -299785 I 38.7945 arcsec x 34.8676 arcsec pa= 80.0469 deg build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst2] Theoretical sensitivity (Jy/bm):c0:0.00289119 c1:0.00289119 build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.008842 build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 77.6850 arcsec x 69.6118 arcsec pa= 79.7858 deg build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 1 2.0e+09 -299785 I 38.8033 arcsec x 34.8676 arcsec pa= 80.0870 deg build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.01243 build 25-Feb-2026 03:11:40 2026-02-25 03:11:39 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.012193 build 25-Feb-2026 03:11:40 2026-02-25 03:11:40 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:11:40 2026-02-25 03:11:40 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 03:11:40 2026-02-25 03:11:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:11:40 2026-02-25 03:11:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 63180 build 25-Feb-2026 03:11:40 2026-02-25 03:11:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:11:40 2026-02-25 03:11:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 63180 build 25-Feb-2026 03:11:40 2026-02-25 03:11:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:11:40 2026-02-25 03:11:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:11:40 2026-02-25 03:11:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:11:40 2026-02-25 03:11:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:11:40 2026-02-25 03:11:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.29127 build 25-Feb-2026 03:11:40 2026-02-25 03:11:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 7.43252 build 25-Feb-2026 03:11:40 2026-02-25 03:11:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 7.41449 build 25-Feb-2026 03:11:40 2026-02-25 03:11:40 INFO task_tclean::grpcInteractiveCleanManager::cleanComplete [WARN] Peak residual (within the mask) increased from 1.29127 to 7.43252 build 25-Feb-2026 03:11:40 2026-02-25 03:11:41 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:11:40 2026-02-25 03:11:41 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 20000 out of a total of 20000 pixels. [ 100 % ] build 25-Feb-2026 03:11:40 2026-02-25 03:11:41 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:11:40 2026-02-25 03:11:41 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 12800 out of a total of 12800 pixels. [ 100 % ] build 25-Feb-2026 03:11:40 2026-02-25 03:11:41 INFO SynthesisDeconvolver::setupMask [tst2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:11:40 2026-02-25 03:11:41 INFO SynthesisDeconvolver::setupMask [tst2] Number of pixels in the clean mask : 12800 out of a total of 12800 pixels. [ 100 % ] build 25-Feb-2026 03:11:40 2026-02-25 03:11:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.29127, over full image : 1.29127 build 25-Feb-2026 03:11:43 2026-02-25 03:11:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 7.43252, over full image : 7.43252 build 25-Feb-2026 03:11:43 2026-02-25 03:11:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 7.41449, over full image : 7.41449 build 25-Feb-2026 03:11:43 2026-02-25 03:11:41 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 1.0740925073623657, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:11:43 2026-02-25 03:11:41 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 03:11:43 2026-02-25 03:11:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:11:43 2026-02-25 03:11:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:11:43 2026-02-25 03:11:41 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.29127, over full image : 1.29127 build 25-Feb-2026 03:11:43 2026-02-25 03:11:41 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 03:11:43 2026-02-25 03:11:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=1.07409, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:11:43 2026-02-25 03:11:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.29127 at 50,50 build 25-Feb-2026 03:11:43 2026-02-25 03:11:41 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 1.04593 at 50,50 build 25-Feb-2026 03:11:43 2026-02-25 03:11:41 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.04593 model=0.245341 iters=2 build 25-Feb-2026 03:11:43 2026-02-25 03:11:41 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->2 [2], model=0->0.245341, peakres=1.29127->1.04593, Reached cyclethreshold. build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.785622, over full image : 0.785622 build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=1.07409, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->0 [0], model=0->0, peakres=0.785622->0.785622, Reached cyclethreshold. build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 2 iterations. build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.70602, over full image : 3.70602 build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Run Hogbom minor-cycle | CycleThreshold=1.07409, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.70602 at 40,40 build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.34162 at 40,41 build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 1 residual=1.21433 model=2.56007 iters=10 build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] iters=0->10 [10], model=0->2.56007, peakres=3.70602->1.21433, Reached cycleniter. build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 7.43252, over full image : 7.43252 build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Run Hogbom minor-cycle | CycleThreshold=1.07409, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 7.43252 at 40,40 build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 2.62099 at 40,41 build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 1 residual=2.35889 model=5.11012 iters=10 build 25-Feb-2026 03:11:43 2026-02-25 03:11:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] iters=0->10 [10], model=0->5.11012, peakres=7.43252->2.35889, Reached cycleniter. build 25-Feb-2026 03:11:43 2026-02-25 03:11:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 22 iterations. build 25-Feb-2026 03:11:43 2026-02-25 03:11:43 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 03:11:43 2026-02-25 03:11:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 03:11:43 2026-02-25 03:11:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 03:11:43 2026-02-25 03:11:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 7.41449, over full image : 7.41449 build 25-Feb-2026 03:11:43 2026-02-25 03:11:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 03:11:43 2026-02-25 03:11:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2] Run Hogbom minor-cycle | CycleThreshold=1.07409, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:11:43 2026-02-25 03:11:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 7.41449 at 51,40 build 25-Feb-2026 03:11:43 2026-02-25 03:11:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 2.6333 at 51,41 build 25-Feb-2026 03:11:49 2026-02-25 03:11:43 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 2 residual=2.37666 model=5.10567 iters=10 build 25-Feb-2026 03:11:49 2026-02-25 03:11:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2] iters=0->10 [10], model=0->5.10567, peakres=7.41449->2.37666, Reached cycleniter. build 25-Feb-2026 03:11:49 2026-02-25 03:11:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.67191, over full image : 3.67191 build 25-Feb-2026 03:11:49 2026-02-25 03:11:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 03:11:49 2026-02-25 03:11:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] Run Hogbom minor-cycle | CycleThreshold=1.07409, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:11:49 2026-02-25 03:11:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.67191 at 51,40 build 25-Feb-2026 03:11:49 2026-02-25 03:11:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.36412 at 51,41 build 25-Feb-2026 03:11:49 2026-02-25 03:11:43 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 2 residual=1.24046 model=2.54938 iters=10 build 25-Feb-2026 03:11:49 2026-02-25 03:11:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] iters=0->10 [10], model=0->2.54938, peakres=3.67191->1.24046, Reached cycleniter. build 25-Feb-2026 03:11:49 2026-02-25 03:11:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 42 iterations. build 25-Feb-2026 03:11:49 2026-02-25 03:11:44 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:11:49 2026-02-25 03:11:44 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 03:11:49 2026-02-25 03:11:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:11:49 2026-02-25 03:11:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 63180 build 25-Feb-2026 03:11:49 2026-02-25 03:11:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:11:49 2026-02-25 03:11:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 63180 build 25-Feb-2026 03:11:49 2026-02-25 03:11:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:11:49 2026-02-25 03:11:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:11:49 2026-02-25 03:11:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:11:49 2026-02-25 03:11:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:11:49 2026-02-25 03:11:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.18762, over full image : 1.18762 build 25-Feb-2026 03:11:49 2026-02-25 03:11:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.39599, over full image : 2.39599 build 25-Feb-2026 03:11:49 2026-02-25 03:11:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.38354, over full image : 2.38354 build 25-Feb-2026 03:11:49 2026-02-25 03:11:45 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:11:49 2026-02-25 03:11:45 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:11:49 2026-02-25 03:11:45 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:11:49 2026-02-25 03:11:45 INFO SIImageStore::restore Beam for chan : 0 : 77.76 arcsec, 69.633 arcsec, 80.4635 deg build 25-Feb-2026 03:11:49 2026-02-25 03:11:45 INFO SIImageStore::restore Beam for chan : 1 : 38.8361 arcsec, 34.8776 arcsec, 80.709 deg build 25-Feb-2026 03:11:49 2026-02-25 03:11:45 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:11:49 2026-02-25 03:11:45 INFO SIImageStore::restore Beam for chan : 0 : 77.6661 arcsec, 69.6114 arcsec, 79.7444 deg build 25-Feb-2026 03:11:49 2026-02-25 03:11:45 INFO SIImageStore::restore Beam for chan : 1 : 38.7945 arcsec, 34.8676 arcsec, 80.0469 deg build 25-Feb-2026 03:11:49 2026-02-25 03:11:45 INFO SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO SIImageStore::restore Beam for chan : 0 : 77.685 arcsec, 69.6118 arcsec, 79.7858 deg build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO SIImageStore::restore Beam for chan : 1 : 38.8033 arcsec, 34.8676 arcsec, 80.087 deg build 25-Feb-2026 03:11:49 master 1 init 1 build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst1.pb', 'tst2.pb', 'tst.psf', 'tst.sumwt', 'tst1.psf', 'tst1.sumwt', 'tst2.psf', 'tst2.sumwt', 'tst.residual', 'tst1.residual', 'tst2.residual', 'tst.mask', 'tst1.mask', 'tst2.mask', 'tst.model', 'tst1.model', 'tst2.model', 'tst.image', 'tst1.image', 'tst2.image'] build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:11:37.731293 End time: 2026-02-24 22:11:46.116790 build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO tclean::::casa ########################################## build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO name:: No table opened. build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO tclean::::casa+ [ check_val ] iterdone is 42 ( Pass : should be 42, Exact: True ) build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst1.image'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.4329627752304077 at [50, 50, 0, 0] ( Pass : should be 1.434 , Epsilon: 0.05) build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO tclean::::casa+ [ check_pix_val ] tst1.image : Value is 7.471062660217285 at [40, 40, 0, 0] ( Pass : should be 7.44 , Epsilon: 0.05) build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO tclean::::casa+ [ check_pix_val ] tst2.image : Value is 7.423015594482422 at [51, 40, 0, 0] ( Pass : should be 7.42 , Epsilon: 0.05) build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.7856217622756958 at [50, 50, 0, 1] ( Pass : should be 0.758 , Epsilon: 0.05) build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO tclean::::casa+ [ check_pix_val ] tst1.image : Value is 3.766324758529663 at [40, 40, 0, 1] ( Pass : should be 3.715 , Epsilon: 0.05) build 25-Feb-2026 03:11:49 2026-02-25 03:11:46 INFO tclean::::casa+ [ check_pix_val ] tst2.image : Value is 3.6748294830322266 at [51, 40, 0, 1] ( Pass : should be 3.675 , Epsilon: 0.05) build 25-Feb-2026 03:11:49 .s2026-02-25 03:11:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:11:49 2026-02-25 03:11:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:11:49 2026-02-25 03:11:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:11:55 2026-02-25 03:11:50 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:11:55 2026-02-25 03:11:50 INFO tclean::::casa ########################################## build 25-Feb-2026 03:11:55 2026-02-25 03:11:50 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:11:55 2026-02-25 03:11:50 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='tst.out.txt', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:11:55 2026-02-25 03:11:50 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:11:55 2026-02-25 03:11:50 INFO tclean::::casa CALLING checkParallelMFMixModes... build 25-Feb-2026 03:11:55 2026-02-25 03:11:50 INFO tclean::::casa outlierpars==[{'impars': {'imagename': 'tst1', 'nchan': 1, 'imsize': [80, 80], 'cell': ['8.0arcsec', '8.0arcsec'], 'phasecenter': 'J2000 19:58:40.895 +40.55.58.543'}, 'gridpars': {}, 'weightpars': {}, 'decpars': {'usemask': 'user', 'mask': 'circle[[40pix,40pix],10pix]'}, 'normpars': {}}] build 25-Feb-2026 03:11:55 2026-02-25 03:11:50 INFO tclean::::casa mainspecmode=mfs mainnchan=-1 build 25-Feb-2026 03:11:55 2026-02-25 03:11:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:11:55 2026-02-25 03:11:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:11:55 2026-02-25 03:11:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:11:55 2026-02-25 03:11:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:11:55 2026-02-25 03:11:54 INFO tclean::::casa ...done build 25-Feb-2026 03:11:55 2026-02-25 03:11:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:11:55 2026-02-25 03:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:11:55 2026-02-25 03:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:11:55 2026-02-25 03:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:11:55 2026-02-25 03:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 03:11:55 2026-02-25 03:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 03:11:55 2026-02-25 03:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 03:11:55 2026-02-25 03:11:55 INFO tclean::::casa ...done build 25-Feb-2026 03:11:55 2026-02-25 03:11:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:11:55 2026-02-25 03:11:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:11:55 2026-02-25 03:11:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:11:58 2026-02-25 03:11:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:58 2026-02-25 03:11:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:11:58 2026-02-25 03:11:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:11:58 2026-02-25 03:11:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:11:58 2026-02-25 03:11:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:11:58 2026-02-25 03:11:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:11:58 2026-02-25 03:11:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:58 2026-02-25 03:11:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 03:11:58 2026-02-25 03:11:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:11:58 2026-02-25 03:11:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:11:58 2026-02-25 03:11:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:11:58 2026-02-25 03:11:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:11:58 2026-02-25 03:11:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:58 2026-02-25 03:11:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:11:58 2026-02-25 03:11:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:11:58 2026-02-25 03:11:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:11:58 2026-02-25 03:11:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:11:58 2026-02-25 03:11:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:11:58 2026-02-25 03:11:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:58 2026-02-25 03:11:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 03:11:58 2026-02-25 03:11:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:11:58 2026-02-25 03:11:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:11:58 2026-02-25 03:11:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:11:58 2026-02-25 03:11:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:11:58 2026-02-25 03:11:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:58 2026-02-25 03:11:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:11:58 2026-02-25 03:11:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:11:58 2026-02-25 03:11:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:11:58 2026-02-25 03:11:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:11:58 2026-02-25 03:11:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:11:58 2026-02-25 03:11:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:11:58 2026-02-25 03:11:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:11:58 2026-02-25 03:11:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 03:12:10 2026-02-25 03:11:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:12:10 2026-02-25 03:11:59 INFO tclean::::casa ...done build 25-Feb-2026 03:12:10 2026-02-25 03:12:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:12:10 2026-02-25 03:12:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:12:10 2026-02-25 03:12:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:12:10 2026-02-25 03:12:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:12:10 2026-02-25 03:12:05 INFO tclean::::casa ...done build 25-Feb-2026 03:12:10 2026-02-25 03:12:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:12:10 2026-02-25 03:12:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 03:12:10 2026-02-25 03:12:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:12:10 2026-02-25 03:12:06 INFO tclean::::casa ...done build 25-Feb-2026 03:12:10 2026-02-25 03:12:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:12:10 2026-02-25 03:12:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:12:10 2026-02-25 03:12:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:12:10 2026-02-25 03:12:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:12:10 2026-02-25 03:12:07 INFO tclean::::casa ...done build 25-Feb-2026 03:12:10 2026-02-25 03:12:07 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:12:10 2026-02-25 03:12:07 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:12:10 2026-02-25 03:12:07 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00344 build 25-Feb-2026 03:12:10 2026-02-25 03:12:07 INFO SIImageStore::printBeamSet Beam : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:12:10 2026-02-25 03:12:08 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:12:10 2026-02-25 03:12:08 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:12:10 2026-02-25 03:12:08 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003248 build 25-Feb-2026 03:12:10 2026-02-25 03:12:08 INFO SIImageStore::printBeamSet Beam : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:12:10 2026-02-25 03:12:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:12:10 2026-02-25 03:12:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:12:10 2026-02-25 03:12:09 INFO tclean::::casa ...done build 25-Feb-2026 03:12:10 2026-02-25 03:12:09 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:12:10 2026-02-25 03:12:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:12:10 2026-02-25 03:12:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:12:10 2026-02-25 03:12:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:12:10 2026-02-25 03:12:09 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:12:10 2026-02-25 03:12:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:12:10 2026-02-25 03:12:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:12:10 2026-02-25 03:12:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:12:10 2026-02-25 03:12:09 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:12:10 2026-02-25 03:12:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:12:10 2026-02-25 03:12:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:12:10 2026-02-25 03:12:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:12:10 2026-02-25 03:12:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:12:10 2026-02-25 03:12:10 INFO tclean::::casa ...done build 25-Feb-2026 03:12:10 2026-02-25 03:12:10 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:12:10 2026-02-25 03:12:10 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:12:10 2026-02-25 03:12:10 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.03844 build 25-Feb-2026 03:12:10 2026-02-25 03:12:10 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 5.56929 build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO task_tclean::grpcInteractiveCleanManager::cleanComplete [WARN] Peak residual (within the mask) increased from 1.03844 to 5.56929 build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO SynthesisDeconvolver::setupMask [tst1] Setting up a mask from [circle[[40pix,40pix],10pix]] build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 317 out of a total of 6400 pixels. [ 4.95312 % ] build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.03844, over full image : 1.03844 build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 5.56929, over full image : 5.56929 build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.7719351053237915, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:12:12 2026-02-25 03:12:10 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.771935, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO SDAlgorithmBase::deconvolve [tst] iters=0->3 [3], model=0->0.281418, peakres=1.03844->0.757026, Reached cyclethreshold. build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3 iterations. build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO SDAlgorithmBase::deconvolve [tst1] Run Hogbom minor-cycle | CycleThreshold=0.771935, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->10 [10], model=0->3.84807, peakres=5.56929->1.81291, Reached cycleniter. build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 13 iterations. build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:12:12 2026-02-25 03:12:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:12:12 2026-02-25 03:12:12 INFO tclean::::casa ...done build 25-Feb-2026 03:12:12 2026-02-25 03:12:12 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:12:12 2026-02-25 03:12:12 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:12:12 2026-02-25 03:12:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.793846, over full image : 0.793846 build 25-Feb-2026 03:12:12 2026-02-25 03:12:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.81535, over full image : 1.81535 build 25-Feb-2026 03:12:12 2026-02-25 03:12:12 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:12:12 2026-02-25 03:12:12 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:12:12 2026-02-25 03:12:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:12:34 2026-02-25 03:12:12 INFO SIImageStore::restore Beam for chan : 0 : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:12:34 2026-02-25 03:12:12 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:12:34 2026-02-25 03:12:13 INFO SIImageStore::restore Beam for chan : 0 : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:12:34 2026-02-25 03:12:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:12:34 2026-02-25 03:12:28 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:12:34 2026-02-25 03:12:28 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:12:34 2026-02-25 03:12:28 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:12:34 2026-02-25 03:12:29 INFO tclean::::casa ...done build 25-Feb-2026 03:12:34 2026-02-25 03:12:29 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:12:34 2026-02-25 03:12:29 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst1.psf', 'tst1.sumwt', 'tst.pb', 'tst1.pb', 'tst.residual', 'tst1.residual', 'tst.mask', 'tst1.mask', 'tst.model', 'tst1.model', 'tst.image', 'tst1.image'] build 25-Feb-2026 03:12:34 2026-02-25 03:12:30 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:11:49.693120 End time: 2026-02-24 22:12:29.534928 build 25-Feb-2026 03:12:34 2026-02-25 03:12:30 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:12:34 2026-02-25 03:12:30 INFO tclean::::casa ########################################## build 25-Feb-2026 03:12:34 2026-02-25 03:12:30 INFO name:: No table opened. build 25-Feb-2026 03:12:34 2026-02-25 03:12:30 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:12:34 2026-02-25 03:12:30 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:12:34 2026-02-25 03:12:30 INFO tclean::::casa+ [ check_val ] iterdone is 13 ( Pass : should be 13, Exact: True ) build 25-Feb-2026 03:12:34 2026-02-25 03:12:30 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 03:12:34 2026-02-25 03:12:30 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst1.image'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:12:34 2026-02-25 03:12:30 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:12:34 2026-02-25 03:12:30 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:12:34 2026-02-25 03:12:30 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0752646923065186 at [50, 50, 0, 0] ( Pass : should be 1.075 , Epsilon: 0.05) build 25-Feb-2026 03:12:34 2026-02-25 03:12:30 INFO tclean::::casa+ [ check_pix_val ] tst1.image : Value is 5.5875372886657715 at [40, 40, 0, 0] ( Pass : should be 5.59 , Epsilon: 0.05) build 25-Feb-2026 03:12:34 2026-02-25 03:12:30 INFO tclean::::casa+ [ check_pix_val ] tst.residual : Value is 0.038499265909194946 at [30, 18, 0, 0] ( Pass : should be 0.04 , Epsilon: 0.05) build 25-Feb-2026 03:12:34 .2026-02-25 03:12:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:12:34 2026-02-25 03:12:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:12:34 2026-02-25 03:12:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:12:34 2026-02-25 03:12:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:12:34 2026-02-25 03:12:32 INFO tclean::::casa ########################################## build 25-Feb-2026 03:12:34 2026-02-25 03:12:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:12:34 2026-02-25 03:12:32 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='tst.out.txt', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:12:34 2026-02-25 03:12:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:12:34 2026-02-25 03:12:32 INFO tclean::::casa CALLING checkParallelMFMixModes... build 25-Feb-2026 03:12:34 2026-02-25 03:12:32 INFO tclean::::casa outlierpars==[{'impars': {'imagename': 'tst1', 'imsize': [80, 80], 'cell': ['8.0arcsec', '8.0arcsec'], 'phasecenter': 'J2000 19:58:40.895 +40.55.58.543'}, 'gridpars': {}, 'weightpars': {}, 'decpars': {'usemask': 'user', 'mask': 'circle[[40pix,40pix],10pix]'}, 'normpars': {}}] build 25-Feb-2026 03:12:34 2026-02-25 03:12:32 INFO tclean::::casa mainspecmode=mfs mainnchan=-1 build 25-Feb-2026 03:12:34 2026-02-25 03:12:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:12:34 2026-02-25 03:12:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:12:34 2026-02-25 03:12:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:12:34 2026-02-25 03:12:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:12:34 2026-02-25 03:12:35 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:12:34 2026-02-25 03:12:35 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 03:12:34 2026-02-25 03:12:35 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:12:34 2026-02-25 03:12:35 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:12:34 2026-02-25 03:12:35 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 03:12:34 2026-02-25 03:12:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:12:34 2026-02-25 03:12:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:12:34 2026-02-25 03:12:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:12:39 2026-02-25 03:12:35 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:12:39 2026-02-25 03:12:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:12:39 2026-02-25 03:12:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:12:39 2026-02-25 03:12:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:12:39 2026-02-25 03:12:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:12:39 2026-02-25 03:12:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:12:39 2026-02-25 03:12:35 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:12:39 2026-02-25 03:12:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:12:39 2026-02-25 03:12:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002266 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:12:39 2026-02-25 03:12:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:12:39 2026-02-25 03:12:36 INFO tclean::::casa ...done build 25-Feb-2026 03:12:39 2026-02-25 03:12:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:12:39 2026-02-25 03:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:12:39 2026-02-25 03:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:12:39 2026-02-25 03:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 03:12:39 2026-02-25 03:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 03:12:39 2026-02-25 03:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:12:39 2026-02-25 03:12:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 03:12:39 2026-02-25 03:12:37 INFO tclean::::casa ...done build 25-Feb-2026 03:12:39 2026-02-25 03:12:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:12:39 2026-02-25 03:12:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:12:39 2026-02-25 03:12:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:12:39 2026-02-25 03:12:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:12:39 2026-02-25 03:12:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:12:39 2026-02-25 03:12:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:12:39 2026-02-25 03:12:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:12:39 2026-02-25 03:12:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:12:39 2026-02-25 03:12:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:12:39 2026-02-25 03:12:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:12:39 2026-02-25 03:12:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 03:12:39 2026-02-25 03:12:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002266 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:12:39 2026-02-25 03:12:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:12:39 2026-02-25 03:12:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:12:39 2026-02-25 03:12:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:12:39 2026-02-25 03:12:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:12:39 2026-02-25 03:12:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:12:39 2026-02-25 03:12:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:12:39 2026-02-25 03:12:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:12:39 2026-02-25 03:12:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:12:39 2026-02-25 03:12:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:12:39 2026-02-25 03:12:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:12:51 2026-02-25 03:12:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 03:12:51 2026-02-25 03:12:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002266 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:12:51 2026-02-25 03:12:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:12:51 2026-02-25 03:12:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:12:51 2026-02-25 03:12:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:12:51 2026-02-25 03:12:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:12:51 2026-02-25 03:12:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:12:51 2026-02-25 03:12:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:12:51 2026-02-25 03:12:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:12:51 2026-02-25 03:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:12:51 2026-02-25 03:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:12:51 2026-02-25 03:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:12:51 2026-02-25 03:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:12:51 2026-02-25 03:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 03:12:51 2026-02-25 03:12:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002266 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:12:51 2026-02-25 03:12:42 INFO tclean::::casa ...done build 25-Feb-2026 03:12:51 2026-02-25 03:12:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:12:51 2026-02-25 03:12:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:12:51 2026-02-25 03:12:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:12:51 2026-02-25 03:12:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:12:51 2026-02-25 03:12:47 INFO tclean::::casa ...done build 25-Feb-2026 03:12:51 2026-02-25 03:12:47 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:12:51 2026-02-25 03:12:47 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : mtmfs build 25-Feb-2026 03:12:51 2026-02-25 03:12:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:12:51 2026-02-25 03:12:48 INFO tclean::::casa ...done build 25-Feb-2026 03:12:51 2026-02-25 03:12:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:12:51 2026-02-25 03:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:12:51 2026-02-25 03:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:12:51 2026-02-25 03:12:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:12:51 2026-02-25 03:12:50 INFO tclean::::casa ...done build 25-Feb-2026 03:12:51 2026-02-25 03:12:50 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:12:51 2026-02-25 03:12:51 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:12:51 2026-02-25 03:12:51 INFO SIImageStoreMultiTerm::calcSensitivity + [239264, -0.050246 build 25-Feb-2026 03:12:51 2026-02-25 03:12:51 INFO SIImageStoreMultiTerm::calcSensitivity + -0.050246, 26584.9] build 25-Feb-2026 03:12:51 2026-02-25 03:12:51 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:12:51 2026-02-25 03:12:51 INFO SIImageStoreMultiTerm::calcSensitivity + [4.17948e-06, 7.89932e-12 build 25-Feb-2026 03:12:51 2026-02-25 03:12:51 INFO SIImageStoreMultiTerm::calcSensitivity + 7.89932e-12, 3.76154e-05] build 25-Feb-2026 03:12:51 2026-02-25 03:12:51 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:12:51 2026-02-25 03:12:51 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00613314 build 25-Feb-2026 03:12:51 2026-02-25 03:12:51 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:12:51 2026-02-25 03:12:51 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003505 build 25-Feb-2026 03:12:51 2026-02-25 03:12:51 INFO SIImageStore::printBeamSet Beam : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:12:51 2026-02-25 03:12:51 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:12:51 2026-02-25 03:12:52 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:12:51 2026-02-25 03:12:52 INFO SIImageStoreMultiTerm::calcSensitivity + [239264, -0.050246 build 25-Feb-2026 03:12:51 2026-02-25 03:12:52 INFO SIImageStoreMultiTerm::calcSensitivity + -0.050246, 26584.9] build 25-Feb-2026 03:12:51 2026-02-25 03:12:52 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:12:51 2026-02-25 03:12:52 INFO SIImageStoreMultiTerm::calcSensitivity + [4.17948e-06, 7.89932e-12 build 25-Feb-2026 03:12:55 2026-02-25 03:12:52 INFO SIImageStoreMultiTerm::calcSensitivity + 7.89932e-12, 3.76154e-05] build 25-Feb-2026 03:12:55 2026-02-25 03:12:52 INFO SIImageStoreMultiTerm::calcSensitivity [tst1][Taylor0] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:12:55 2026-02-25 03:12:52 INFO SIImageStoreMultiTerm::calcSensitivity [tst1][Taylor1] Theoretical sensitivity (Jy/bm):0.00613314 build 25-Feb-2026 03:12:55 2026-02-25 03:12:52 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:12:55 2026-02-25 03:12:52 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003288 build 25-Feb-2026 03:12:55 2026-02-25 03:12:52 INFO SIImageStore::printBeamSet Beam : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:12:55 2026-02-25 03:12:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:12:55 2026-02-25 03:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO tclean::::casa ...done build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:12:55 2026-02-25 03:12:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:12:55 2026-02-25 03:12:55 INFO tclean::::casa ...done build 25-Feb-2026 03:12:55 2026-02-25 03:12:55 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:12:55 2026-02-25 03:12:55 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:12:55 2026-02-25 03:12:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.03844 build 25-Feb-2026 03:12:55 2026-02-25 03:12:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 5.56929 build 25-Feb-2026 03:12:55 2026-02-25 03:12:56 INFO task_tclean::grpcInteractiveCleanManager::cleanComplete [WARN] Peak residual (within the mask) increased from 1.03844 to 5.56929 build 25-Feb-2026 03:12:55 2026-02-25 03:12:56 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:12:55 2026-02-25 03:12:56 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:12:55 2026-02-25 03:12:56 INFO SynthesisDeconvolver::setupMask [tst1] Setting up a mask from [circle[[40pix,40pix],10pix]] build 25-Feb-2026 03:12:55 2026-02-25 03:12:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:12:55 2026-02-25 03:12:56 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:12:55 2026-02-25 03:12:56 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:12:55 2026-02-25 03:12:56 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 03:12:55 2026-02-25 03:12:56 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 03:12:55 2026-02-25 03:12:56 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 03:12:55 2026-02-25 03:12:56 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 03:12:55 2026-02-25 03:12:56 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 317 out of a total of 6400 pixels. [ 4.95312 % ] build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.03844, over full image : 1.03844 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 5.56929, over full image : 5.56929 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.7719351053237915, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.771935, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -2.13242e-07 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::computeHessianPeak + -2.13242e-07, 0.111111] build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.03844 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 3. Peak residual 0.757025 (within mask) build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.281418 (in this run) build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.281418 [1]: -0.205546 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO SDAlgorithmBase::deconvolve [tst] iters=0->3 [3], model=0->0.281418, peakres=1.03844->0.757026, Reached cyclethreshold. build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3 iterations. build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO SDAlgorithmBase::deconvolve [tst1] Run mtmfs minor-cycle | CycleThreshold=0.771935, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [40, 40] build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -2.12193e-07 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::computeHessianPeak + -2.12193e-07, 0.111111] build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 5.56929 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO [10] Res: 1.98126 Max: 5.29922 Gain: 0.1 Pos: [40, 40] Scale: 0 Coeffs: 2.18929 -2.13448 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 3.63697 (in this run) build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 3.63697 [1]: -3.63317 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->10 [10], model=0->3.63697, peakres=5.56929->1.98126, Reached cycleniter. build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 13 iterations. build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:12:56 2026-02-25 03:12:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model.tt0 build 25-Feb-2026 03:12:56 2026-02-25 03:12:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model.tt1 build 25-Feb-2026 03:12:56 2026-02-25 03:12:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model.tt0 build 25-Feb-2026 03:13:30 2026-02-25 03:12:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model.tt1 build 25-Feb-2026 03:13:30 2026-02-25 03:12:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model.tt0 build 25-Feb-2026 03:13:30 2026-02-25 03:12:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model.tt1 build 25-Feb-2026 03:13:30 2026-02-25 03:12:57 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:13:30 2026-02-25 03:12:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:13:30 2026-02-25 03:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:13:30 2026-02-25 03:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:13:30 2026-02-25 03:12:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO tclean::::casa ...done build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.812918, over full image : 0.812918 build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.98573, over full image : 1.98573 build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO SIImageStore::restore Beam for chan : 0 : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO SIImageStore::restore Beam for chan : 0 : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0812918 Jy/beam build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:13:30 2026-02-25 03:12:58 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:13:30 2026-02-25 03:12:59 INFO SIImageStore::restore Beam for chan : 0 : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:13:30 2026-02-25 03:12:59 INFO SIImageStore::restore Beam for chan : 0 : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:13:30 2026-02-25 03:12:59 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.198573 Jy/beam build 25-Feb-2026 03:13:30 2026-02-25 03:12:59 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.alpha.error build 25-Feb-2026 03:13:30 2026-02-25 03:12:59 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:13:30 2026-02-25 03:12:59 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.model.tt0) build 25-Feb-2026 03:13:30 2026-02-25 03:12:59 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.model.tt1) build 25-Feb-2026 03:13:30 2026-02-25 03:12:59 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:13:30 2026-02-25 03:13:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:13:30 2026-02-25 03:13:29 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:13:30 2026-02-25 03:13:29 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:13:30 2026-02-25 03:13:29 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:13:30 2026-02-25 03:13:30 INFO tclean::::casa ...done build 25-Feb-2026 03:13:30 2026-02-25 03:13:30 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:13:30 2026-02-25 03:13:30 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst1.psf.tt0', 'tst1.sumwt.tt0', 'tst1.psf.tt1', 'tst1.sumwt.tt1', 'tst1.psf.tt2', 'tst1.sumwt.tt2', 'tst.pb.tt0', 'tst1.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst1.residual.tt0', 'tst1.residual.tt1', 'tst.mask', 'tst1.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst1.model.tt0', 'tst1.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst1.image.tt0', 'tst1.image.tt1', 'tst1.alpha', 'tst1.alpha.error'] build 25-Feb-2026 03:13:30 2026-02-25 03:13:31 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:12:31.701934 End time: 2026-02-24 22:13:30.581490 build 25-Feb-2026 03:13:30 2026-02-25 03:13:31 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:13:30 2026-02-25 03:13:31 INFO tclean::::casa ########################################## build 25-Feb-2026 03:13:30 2026-02-25 03:13:31 INFO name:: No table opened. build 25-Feb-2026 03:13:30 2026-02-25 03:13:31 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:13:30 2026-02-25 03:13:31 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:13:30 2026-02-25 03:13:31 INFO tclean::::casa+ [ check_val ] iterdone is 13 ( Pass : should be 13, Exact: True ) build 25-Feb-2026 03:13:30 2026-02-25 03:13:31 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 03:13:39 2026-02-25 03:13:31 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image.tt0', 'tst1.image.tt0', 'tst.image.tt1', 'tst1.image.tt1', 'tst.alpha', 'tst1.alpha'] = [True, True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:13:39 2026-02-25 03:13:31 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:13:39 2026-02-25 03:13:31 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:13:39 2026-02-25 03:13:31 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 1.0943360328674316 at [50, 50, 0, 0] ( Pass : should be 1.094 , Epsilon: 0.05) build 25-Feb-2026 03:13:39 2026-02-25 03:13:31 INFO tclean::::casa+ [ check_pix_val ] tst1.image.tt0 : Value is 5.572103500366211 at [40, 40, 0, 0] ( Pass : should be 5.572 , Epsilon: 0.05) build 25-Feb-2026 03:13:39 2026-02-25 03:13:31 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.909148097038269 at [50, 50, 0, 0] ( Pass : should be -0.91 , Epsilon: 0.05) build 25-Feb-2026 03:13:39 2026-02-25 03:13:31 INFO tclean::::casa+ [ check_pix_val ] tst1.alpha : Value is -0.9930594563484192 at [40, 40, 0, 0] ( Pass : should be -0.99 , Epsilon: 0.05) build 25-Feb-2026 03:13:39 .ss2026-02-25 03:13:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:13:39 2026-02-25 03:13:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:13:39 2026-02-25 03:13:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:13:39 2026-02-25 03:13:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:13:39 2026-02-25 03:13:35 INFO tclean::::casa ########################################## build 25-Feb-2026 03:13:39 2026-02-25 03:13:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:13:39 2026-02-25 03:13:35 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='wproject', facets=1, psfphasecenter='', wprojplanes=4, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='tst.out.txt', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:13:39 2026-02-25 03:13:35 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:13:39 2026-02-25 03:13:35 INFO tclean::::casa CALLING checkParallelMFMixModes... build 25-Feb-2026 03:13:39 2026-02-25 03:13:35 INFO tclean::::casa outlierpars==[{'impars': {'imagename': 'tst1', 'imsize': [80, 80], 'cell': ['8.0arcsec', '8.0arcsec'], 'phasecenter': 'J2000 19:58:40.895 +40.55.58.543'}, 'gridpars': {'gridder': 'gridft'}, 'weightpars': {}, 'decpars': {'usemask': 'user', 'mask': 'circle[[40pix,40pix],10pix]'}, 'normpars': {}}] build 25-Feb-2026 03:13:39 2026-02-25 03:13:35 INFO tclean::::casa mainspecmode=mfs mainnchan=-1 build 25-Feb-2026 03:13:39 2026-02-25 03:13:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:13:39 2026-02-25 03:13:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:13:39 2026-02-25 03:13:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : wprojectft build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:13:39 2026-02-25 03:13:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:13:39 2026-02-25 03:13:39 INFO tclean::::casa ...done build 25-Feb-2026 03:13:39 2026-02-25 03:13:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:13:39 2026-02-25 03:13:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:13:39 2026-02-25 03:13:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 03:13:42 2026-02-25 03:13:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:13:42 2026-02-25 03:13:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 03:13:42 2026-02-25 03:13:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:13:42 2026-02-25 03:13:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 03:13:42 2026-02-25 03:13:40 INFO tclean::::casa ...done build 25-Feb-2026 03:13:42 2026-02-25 03:13:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:13:42 2026-02-25 03:13:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:13:42 2026-02-25 03:13:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:13:42 2026-02-25 03:13:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:13:42 2026-02-25 03:13:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : wprojectft build 25-Feb-2026 03:13:42 2026-02-25 03:13:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:13:42 2026-02-25 03:13:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:13:42 2026-02-25 03:13:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:13:42 2026-02-25 03:13:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:13:42 2026-02-25 03:13:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:13:42 2026-02-25 03:13:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 03:13:42 2026-02-25 03:13:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:13:42 2026-02-25 03:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:13:42 2026-02-25 03:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:13:42 2026-02-25 03:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:13:42 2026-02-25 03:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:13:42 2026-02-25 03:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : wprojectft build 25-Feb-2026 03:13:42 2026-02-25 03:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:13:42 2026-02-25 03:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:13:42 2026-02-25 03:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:13:42 2026-02-25 03:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:13:42 2026-02-25 03:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:13:42 2026-02-25 03:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 03:13:42 2026-02-25 03:13:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:13:42 2026-02-25 03:13:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:13:42 2026-02-25 03:13:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:13:42 2026-02-25 03:13:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:13:42 2026-02-25 03:13:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:13:42 2026-02-25 03:13:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : wprojectft build 25-Feb-2026 03:13:52 2026-02-25 03:13:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:13:52 2026-02-25 03:13:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:13:52 2026-02-25 03:13:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:13:52 2026-02-25 03:13:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:13:52 2026-02-25 03:13:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:13:52 2026-02-25 03:13:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:13:52 2026-02-25 03:13:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 03:13:52 2026-02-25 03:13:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:13:52 2026-02-25 03:13:44 INFO tclean::::casa ...done build 25-Feb-2026 03:13:52 2026-02-25 03:13:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:13:52 2026-02-25 03:13:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:13:52 2026-02-25 03:13:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:13:52 2026-02-25 03:13:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:13:52 2026-02-25 03:13:50 INFO tclean::::casa ...done build 25-Feb-2026 03:13:52 2026-02-25 03:13:50 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:13:52 2026-02-25 03:13:50 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 03:13:52 2026-02-25 03:13:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO tclean::::casa ...done build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 4 planes build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 6445.78 (wavelengths) build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.299796 (m) build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 716.197 wavelengths per pixel build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 16, 16, 16] pixels in Fourier plane build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 4 planes build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 6445.78 (wavelengths) build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.299796 (m) build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 716.197 wavelengths per pixel build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 16, 16, 16] pixels in Fourier plane build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 4 planes build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 6445.78 (wavelengths) build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.299796 (m) build 25-Feb-2026 03:13:52 2026-02-25 03:13:51 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 716.197 wavelengths per pixel build 25-Feb-2026 03:13:52 2026-02-25 03:13:52 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 16, 16, 16] pixels in Fourier plane build 25-Feb-2026 03:13:52 2026-02-25 03:13:52 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 0 MB from maximum 515213 MB build 25-Feb-2026 03:13:52 2026-02-25 03:13:52 INFO tclean::::casa ...done build 25-Feb-2026 03:13:52 2026-02-25 03:13:52 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:13:52 2026-02-25 03:13:53 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00204416 build 25-Feb-2026 03:13:52 2026-02-25 03:13:53 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00344 build 25-Feb-2026 03:13:52 2026-02-25 03:13:53 INFO SIImageStore::printBeamSet Beam : 55.2489 arcsec, 48.6064 arcsec, 83.3176 deg build 25-Feb-2026 03:13:52 2026-02-25 03:13:53 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:13:52 2026-02-25 03:13:53 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:13:52 2026-02-25 03:13:53 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003228 build 25-Feb-2026 03:13:52 2026-02-25 03:13:53 INFO SIImageStore::printBeamSet Beam : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:13:55 2026-02-25 03:13:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:13:55 2026-02-25 03:13:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:13:55 2026-02-25 03:13:54 INFO tclean::::casa ...done build 25-Feb-2026 03:13:55 2026-02-25 03:13:54 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:13:55 2026-02-25 03:13:54 INFO SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:13:55 2026-02-25 03:13:54 INFO SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:13:55 2026-02-25 03:13:54 INFO SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:13:55 2026-02-25 03:13:54 INFO SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:13:55 2026-02-25 03:13:54 INFO SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:13:55 2026-02-25 03:13:54 INFO SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:13:55 2026-02-25 03:13:54 INFO SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:13:55 2026-02-25 03:13:54 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:13:55 2026-02-25 03:13:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:13:55 2026-02-25 03:13:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:13:55 2026-02-25 03:13:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:13:55 2026-02-25 03:13:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:13:55 2026-02-25 03:13:55 INFO tclean::::casa ...done build 25-Feb-2026 03:13:55 2026-02-25 03:13:55 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:13:55 2026-02-25 03:13:55 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:13:55 2026-02-25 03:13:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.03845 build 25-Feb-2026 03:13:55 2026-02-25 03:13:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 5.56929 build 25-Feb-2026 03:13:55 2026-02-25 03:13:55 INFO task_tclean::grpcInteractiveCleanManager::cleanComplete [WARN] Peak residual (within the mask) increased from 1.03845 to 5.56929 build 25-Feb-2026 03:13:55 2026-02-25 03:13:55 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:13:55 2026-02-25 03:13:55 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:13:55 2026-02-25 03:13:55 INFO SynthesisDeconvolver::setupMask [tst1] Setting up a mask from [circle[[40pix,40pix],10pix]] build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 317 out of a total of 6400 pixels. [ 4.95312 % ] build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.03845, over full image : 1.03845 build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 5.56929, over full image : 5.56929 build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.7719796895980835, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.77198, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO SDAlgorithmBase::deconvolve [tst] iters=0->3 [3], model=0->0.281419, peakres=1.03845->0.757028, Reached cyclethreshold. build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3 iterations. build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO SDAlgorithmBase::deconvolve [tst1] Run Hogbom minor-cycle | CycleThreshold=0.77198, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->10 [10], model=0->3.84807, peakres=5.56929->1.81291, Reached cycleniter. build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 13 iterations. build 25-Feb-2026 03:13:55 2026-02-25 03:13:56 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:14:16 2026-02-25 03:13:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:14:16 2026-02-25 03:13:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:14:16 2026-02-25 03:13:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:14:16 2026-02-25 03:13:56 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:14:16 2026-02-25 03:13:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model build 25-Feb-2026 03:14:16 2026-02-25 03:13:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model build 25-Feb-2026 03:14:16 2026-02-25 03:13:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model build 25-Feb-2026 03:14:16 2026-02-25 03:13:56 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:14:16 2026-02-25 03:13:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:14:16 2026-02-25 03:13:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:14:16 2026-02-25 03:13:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:14:16 2026-02-25 03:13:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:14:16 2026-02-25 03:13:57 INFO tclean::::casa ...done build 25-Feb-2026 03:14:16 2026-02-25 03:13:57 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:14:16 2026-02-25 03:13:57 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:14:16 2026-02-25 03:13:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.793786, over full image : 0.793786 build 25-Feb-2026 03:14:16 2026-02-25 03:13:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.81535, over full image : 1.81535 build 25-Feb-2026 03:14:16 2026-02-25 03:13:57 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:14:16 2026-02-25 03:13:57 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:14:16 2026-02-25 03:13:57 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:14:16 2026-02-25 03:13:58 INFO SIImageStore::restore Beam for chan : 0 : 55.2489 arcsec, 48.6064 arcsec, 83.3176 deg build 25-Feb-2026 03:14:16 2026-02-25 03:13:58 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:14:16 2026-02-25 03:13:58 INFO SIImageStore::restore Beam for chan : 0 : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:14:16 2026-02-25 03:14:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:14:16 2026-02-25 03:14:13 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:14:16 2026-02-25 03:14:13 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:14:16 2026-02-25 03:14:13 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:14:16 2026-02-25 03:14:14 INFO tclean::::casa ...done build 25-Feb-2026 03:14:16 2026-02-25 03:14:14 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:14:16 2026-02-25 03:14:14 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst1.psf', 'tst1.sumwt', 'tst.pb', 'tst1.pb', 'tst.residual', 'tst1.residual', 'tst.mask', 'tst1.mask', 'tst.model', 'tst1.model', 'tst.image', 'tst1.image'] build 25-Feb-2026 03:14:16 2026-02-25 03:14:15 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:13:34.788996 End time: 2026-02-24 22:14:14.648565 build 25-Feb-2026 03:14:16 2026-02-25 03:14:15 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:14:16 2026-02-25 03:14:15 INFO tclean::::casa ########################################## build 25-Feb-2026 03:14:16 2026-02-25 03:14:15 INFO name:: No table opened. build 25-Feb-2026 03:14:16 2026-02-25 03:14:15 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:14:16 2026-02-25 03:14:15 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:14:16 2026-02-25 03:14:15 INFO tclean::::casa+ [ check_val ] iterdone is 13 ( Pass : should be 13, Exact: True ) build 25-Feb-2026 03:14:16 2026-02-25 03:14:15 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 03:14:16 2026-02-25 03:14:15 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst1.image'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:14:16 2026-02-25 03:14:15 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:14:16 2026-02-25 03:14:15 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:14:16 2026-02-25 03:14:15 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0752053260803223 at [50, 50, 0, 0] ( Pass : should be 1.075 , Epsilon: 0.05) build 25-Feb-2026 03:14:16 2026-02-25 03:14:15 INFO tclean::::casa+ [ check_pix_val ] tst1.image : Value is 5.58753776550293 at [40, 40, 0, 0] ( Pass : should be 5.58 , Epsilon: 0.05) build 25-Feb-2026 03:14:16 .ss2026-02-25 03:14:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:14:16 2026-02-25 03:14:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:14:16 2026-02-25 03:14:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:14:16 2026-02-25 03:14:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:14:16 2026-02-25 03:14:17 INFO tclean::::casa ########################################## build 25-Feb-2026 03:14:16 2026-02-25 03:14:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:14:23 2026-02-25 03:14:17 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='tst.out.txt', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:14:23 2026-02-25 03:14:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:14:23 2026-02-25 03:14:17 INFO tclean::::casa CALLING checkParallelMFMixModes... build 25-Feb-2026 03:14:23 2026-02-25 03:14:17 INFO tclean::::casa outlierpars==[{'impars': {'imagename': 'tst1', 'imsize': [80, 80], 'cell': ['8.0arcsec', '8.0arcsec'], 'phasecenter': 'J2000 19:58:40.895 +40.55.58.543', 'reffreq': '1.5GHz'}, 'gridpars': {'deconvolver': 'mtmfs'}, 'weightpars': {}, 'decpars': {'deconvolver': 'mtmfs'}, 'normpars': {'deconvolver': 'mtmfs'}}] build 25-Feb-2026 03:14:23 2026-02-25 03:14:17 INFO tclean::::casa mainspecmode=mfs mainnchan=-1 build 25-Feb-2026 03:14:23 2026-02-25 03:14:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:14:23 2026-02-25 03:14:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:14:23 2026-02-25 03:14:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1] Spectral: [1.5e+09] at [0] with increment [2.00001e+09] build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002266 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:14:23 2026-02-25 03:14:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:14:23 2026-02-25 03:14:21 INFO tclean::::casa ...done build 25-Feb-2026 03:14:23 2026-02-25 03:14:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:14:23 2026-02-25 03:14:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:14:23 2026-02-25 03:14:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 03:14:23 2026-02-25 03:14:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:14:23 2026-02-25 03:14:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 03:14:23 2026-02-25 03:14:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:14:23 2026-02-25 03:14:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 03:14:23 2026-02-25 03:14:22 INFO tclean::::casa ...done build 25-Feb-2026 03:14:23 2026-02-25 03:14:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:14:23 2026-02-25 03:14:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:14:23 2026-02-25 03:14:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:14:23 2026-02-25 03:14:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:14:23 2026-02-25 03:14:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:14:23 2026-02-25 03:14:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:14:23 2026-02-25 03:14:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:14:23 2026-02-25 03:14:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:14:23 2026-02-25 03:14:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:14:23 2026-02-25 03:14:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [80, 80, 1, 1] Spectral: [1.5e+09] at [0] with increment [2.00001e+09] build 25-Feb-2026 03:14:33 2026-02-25 03:14:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 03:14:33 2026-02-25 03:14:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002266 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:14:33 2026-02-25 03:14:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:14:33 2026-02-25 03:14:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:14:33 2026-02-25 03:14:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:14:33 2026-02-25 03:14:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:14:33 2026-02-25 03:14:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:14:33 2026-02-25 03:14:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:14:33 2026-02-25 03:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:14:33 2026-02-25 03:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:14:33 2026-02-25 03:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:14:33 2026-02-25 03:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [80, 80, 1, 1] Spectral: [1.5e+09] at [0] with increment [2.00001e+09] build 25-Feb-2026 03:14:33 2026-02-25 03:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 03:14:33 2026-02-25 03:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002266 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:14:33 2026-02-25 03:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:14:33 2026-02-25 03:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:14:33 2026-02-25 03:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:14:33 2026-02-25 03:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:14:33 2026-02-25 03:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:14:33 2026-02-25 03:14:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:14:33 2026-02-25 03:14:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:14:33 2026-02-25 03:14:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:14:33 2026-02-25 03:14:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:14:33 2026-02-25 03:14:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:14:33 2026-02-25 03:14:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [80, 80, 1, 1] Spectral: [1.5e+09] at [0] with increment [2.00001e+09] build 25-Feb-2026 03:14:33 2026-02-25 03:14:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 03:14:33 2026-02-25 03:14:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002266 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:14:33 2026-02-25 03:14:26 INFO tclean::::casa ...done build 25-Feb-2026 03:14:33 2026-02-25 03:14:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:14:33 2026-02-25 03:14:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:14:33 2026-02-25 03:14:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:14:33 2026-02-25 03:14:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:14:33 2026-02-25 03:14:32 INFO tclean::::casa ...done build 25-Feb-2026 03:14:33 2026-02-25 03:14:32 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:14:33 2026-02-25 03:14:32 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : mtmfs build 25-Feb-2026 03:14:33 2026-02-25 03:14:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:14:33 2026-02-25 03:14:33 INFO tclean::::casa ...done build 25-Feb-2026 03:14:33 2026-02-25 03:14:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:14:33 2026-02-25 03:14:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:14:33 2026-02-25 03:14:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:14:38 2026-02-25 03:14:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:14:38 2026-02-25 03:14:35 INFO tclean::::casa ...done build 25-Feb-2026 03:14:38 2026-02-25 03:14:35 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:14:38 2026-02-25 03:14:35 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:14:38 2026-02-25 03:14:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003443 build 25-Feb-2026 03:14:38 2026-02-25 03:14:36 INFO SIImageStore::printBeamSet Beam : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:14:38 2026-02-25 03:14:36 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:14:38 2026-02-25 03:14:36 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:14:38 2026-02-25 03:14:36 INFO SIImageStoreMultiTerm::calcSensitivity + [239264, -2.62797 build 25-Feb-2026 03:14:38 2026-02-25 03:14:36 INFO SIImageStoreMultiTerm::calcSensitivity + -2.62797, 26584.3] build 25-Feb-2026 03:14:38 2026-02-25 03:14:36 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:14:38 2026-02-25 03:14:36 INFO SIImageStoreMultiTerm::calcSensitivity + [4.17948e-06, 4.13159e-10 build 25-Feb-2026 03:14:38 2026-02-25 03:14:36 INFO SIImageStoreMultiTerm::calcSensitivity + 4.13159e-10, 3.76162e-05] build 25-Feb-2026 03:14:38 2026-02-25 03:14:36 INFO SIImageStoreMultiTerm::calcSensitivity [tst1][Taylor0] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:14:38 2026-02-25 03:14:36 INFO SIImageStoreMultiTerm::calcSensitivity [tst1][Taylor1] Theoretical sensitivity (Jy/bm):0.0061332 build 25-Feb-2026 03:14:38 2026-02-25 03:14:36 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.50001GHz.Fractional Bandwidth : 133.334 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:14:38 2026-02-25 03:14:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003264 build 25-Feb-2026 03:14:38 2026-02-25 03:14:36 INFO SIImageStore::printBeamSet Beam : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:14:38 2026-02-25 03:14:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:14:38 2026-02-25 03:14:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:14:38 2026-02-25 03:14:37 INFO tclean::::casa ...done build 25-Feb-2026 03:14:38 2026-02-25 03:14:37 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:14:38 2026-02-25 03:14:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:14:38 2026-02-25 03:14:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:14:38 2026-02-25 03:14:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:14:38 2026-02-25 03:14:37 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:14:38 2026-02-25 03:14:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:14:38 2026-02-25 03:14:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:14:38 2026-02-25 03:14:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:14:38 2026-02-25 03:14:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:14:38 2026-02-25 03:14:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:14:38 2026-02-25 03:14:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:14:38 2026-02-25 03:14:37 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:14:38 2026-02-25 03:14:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:14:38 2026-02-25 03:14:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:14:38 2026-02-25 03:14:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:14:38 2026-02-25 03:14:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:14:38 2026-02-25 03:14:38 INFO tclean::::casa ...done build 25-Feb-2026 03:14:38 2026-02-25 03:14:38 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:14:38 2026-02-25 03:14:39 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:14:38 2026-02-25 03:14:39 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.03844 build 25-Feb-2026 03:14:38 2026-02-25 03:14:39 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 5.56929 build 25-Feb-2026 03:14:38 2026-02-25 03:14:39 INFO task_tclean::grpcInteractiveCleanManager::cleanComplete [WARN] Peak residual (within the mask) increased from 1.03844 to 5.56929 build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 6400 out of a total of 6400 pixels. [ 100 % ] build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.03844, over full image : 1.03844 build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 5.56929, over full image : 5.56929 build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.7719351053237915, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.771935, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO SDAlgorithmBase::deconvolve [tst] iters=0->3 [3], model=0->0.281418, peakres=1.03844->0.757026, Reached cyclethreshold. build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3 iterations. build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO SDAlgorithmBase::deconvolve [tst1] Run mtmfs minor-cycle | CycleThreshold=0.771935, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [40, 40] build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.50001GHz.Fractional Bandwidth : 133.334 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -1.09857e-05 build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO MultiTermMatrixCleaner::computeHessianPeak + -1.09857e-05, 0.111109] build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 5.56929 build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO [10] Res: 1.98126 Max: 5.29921 Gain: 0.1 Pos: [40, 40] Scale: 0 Coeffs: 2.18927 -2.13451 build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 3.63693 (in this run) build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 3.63693 [1]: -3.63321 build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->10 [10], model=0->3.63693, peakres=5.56929->1.98126, Reached cycleniter. build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 13 iterations. build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:14:40 2026-02-25 03:14:39 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:14:40 2026-02-25 03:14:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model.tt0 build 25-Feb-2026 03:14:40 2026-02-25 03:14:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model.tt1 build 25-Feb-2026 03:14:40 2026-02-25 03:14:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model.tt0 build 25-Feb-2026 03:14:40 2026-02-25 03:14:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model.tt1 build 25-Feb-2026 03:14:40 2026-02-25 03:14:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model.tt0 build 25-Feb-2026 03:14:40 2026-02-25 03:14:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model.tt1 build 25-Feb-2026 03:14:40 2026-02-25 03:14:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:14:40 2026-02-25 03:14:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:14:40 2026-02-25 03:14:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:14:40 2026-02-25 03:14:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:14:40 2026-02-25 03:14:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:14:40 2026-02-25 03:14:41 INFO tclean::::casa ...done build 25-Feb-2026 03:15:07 2026-02-25 03:14:41 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:15:07 2026-02-25 03:14:41 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:15:07 2026-02-25 03:14:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.812918, over full image : 0.812918 build 25-Feb-2026 03:15:07 2026-02-25 03:14:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.9846, over full image : 1.9846 build 25-Feb-2026 03:15:07 2026-02-25 03:14:41 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:15:07 2026-02-25 03:14:41 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:15:07 2026-02-25 03:14:41 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:15:07 2026-02-25 03:14:41 INFO SIImageStore::restore Beam for chan : 0 : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:15:07 2026-02-25 03:14:41 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:15:07 2026-02-25 03:14:41 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:15:07 2026-02-25 03:14:41 INFO SIImageStore::restore Beam for chan : 0 : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:15:07 2026-02-25 03:14:41 INFO SIImageStore::restore Beam for chan : 0 : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:15:07 2026-02-25 03:14:41 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.198458 Jy/beam build 25-Feb-2026 03:15:07 2026-02-25 03:14:42 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.alpha.error build 25-Feb-2026 03:15:07 2026-02-25 03:14:42 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:15:07 2026-02-25 03:14:42 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.model.tt0) build 25-Feb-2026 03:15:07 2026-02-25 03:14:42 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.model.tt1) build 25-Feb-2026 03:15:07 2026-02-25 03:14:42 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:15:07 2026-02-25 03:15:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:15:07 2026-02-25 03:15:05 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:15:07 2026-02-25 03:15:05 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:15:07 2026-02-25 03:15:05 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:15:07 2026-02-25 03:15:05 INFO tclean::::casa ...done build 25-Feb-2026 03:15:07 2026-02-25 03:15:05 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:15:07 2026-02-25 03:15:05 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst1.psf.tt0', 'tst1.sumwt.tt0', 'tst1.psf.tt1', 'tst1.sumwt.tt1', 'tst1.psf.tt2', 'tst1.sumwt.tt2', 'tst.pb', 'tst1.pb.tt0', 'tst.residual', 'tst1.residual.tt0', 'tst1.residual.tt1', 'tst.mask', 'tst1.mask', 'tst.model', 'tst1.model.tt0', 'tst1.model.tt1', 'tst.image', 'tst1.image.tt0', 'tst1.image.tt1', 'tst1.alpha', 'tst1.alpha.error'] build 25-Feb-2026 03:15:07 2026-02-25 03:15:06 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:14:16.710268 End time: 2026-02-24 22:15:06.020556 build 25-Feb-2026 03:15:07 2026-02-25 03:15:06 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:15:07 2026-02-25 03:15:06 INFO tclean::::casa ########################################## build 25-Feb-2026 03:15:07 2026-02-25 03:15:06 INFO name:: No table opened. build 25-Feb-2026 03:15:07 2026-02-25 03:15:06 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:15:07 2026-02-25 03:15:06 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:15:07 2026-02-25 03:15:06 INFO tclean::::casa+ [ check_val ] iterdone is 13 ( Pass : should be 13, Exact: True ) build 25-Feb-2026 03:15:07 2026-02-25 03:15:06 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 03:15:07 2026-02-25 03:15:06 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst1.image.tt0', 'tst1.alpha'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:15:07 2026-02-25 03:15:06 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:15:07 2026-02-25 03:15:06 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:15:07 2026-02-25 03:15:06 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0943365097045898 at [50, 50, 0, 0] ( Pass : should be 1.094 , Epsilon: 0.05) build 25-Feb-2026 03:15:07 2026-02-25 03:15:06 INFO tclean::::casa+ [ check_pix_val ] tst1.image.tt0 : Value is 5.570741653442383 at [40, 40, 0, 0] ( Pass : should be 5.57 , Epsilon: 0.05) build 25-Feb-2026 03:15:07 2026-02-25 03:15:06 INFO tclean::::casa+ [ check_pix_val ] tst1.alpha : Value is -0.9929922819137573 at [40, 40, 0, 0] ( Pass : should be -1.0 , Epsilon: 0.05) build 25-Feb-2026 03:15:07 .2026-02-25 03:15:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:15:07 2026-02-25 03:15:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:15:07 2026-02-25 03:15:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:15:07 2026-02-25 03:15:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:15:07 2026-02-25 03:15:08 INFO tclean::::casa ########################################## build 25-Feb-2026 03:15:07 2026-02-25 03:15:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:15:07 2026-02-25 03:15:08 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:58:39.580 +40.55.55.931', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='tst.out.txt', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=20, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:15:07 2026-02-25 03:15:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:15:07 2026-02-25 03:15:08 INFO tclean::::casa CALLING checkParallelMFMixModes... build 25-Feb-2026 03:15:14 2026-02-25 03:15:08 INFO tclean::::casa outlierpars==[{'impars': {'imagename': 'tst1', 'imsize': [200, 200], 'cell': ['8.0arcsec', '8.0arcsec'], 'phasecenter': 'J2000 19:59:02.426 +40.51.14.559'}, 'gridpars': {}, 'weightpars': {}, 'decpars': {}, 'normpars': {}}] build 25-Feb-2026 03:15:14 2026-02-25 03:15:08 INFO tclean::::casa mainspecmode=mfs mainnchan=-1 build 25-Feb-2026 03:15:14 2026-02-25 03:15:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:15:14 2026-02-25 03:15:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:15:14 2026-02-25 03:15:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:15:14 2026-02-25 03:15:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:15:14 2026-02-25 03:15:12 INFO tclean::::casa ...done build 25-Feb-2026 03:15:14 2026-02-25 03:15:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:15:14 2026-02-25 03:15:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:15:14 2026-02-25 03:15:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 03:15:14 2026-02-25 03:15:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:15:14 2026-02-25 03:15:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:15:14 2026-02-25 03:15:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 03:15:14 2026-02-25 03:15:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 03:15:14 2026-02-25 03:15:13 INFO tclean::::casa ...done build 25-Feb-2026 03:15:14 2026-02-25 03:15:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:15:14 2026-02-25 03:15:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:15:14 2026-02-25 03:15:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:15:14 2026-02-25 03:15:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:15:14 2026-02-25 03:15:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:15:14 2026-02-25 03:15:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:15:14 2026-02-25 03:15:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:15:14 2026-02-25 03:15:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:15:14 2026-02-25 03:15:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:15:14 2026-02-25 03:15:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:15:14 2026-02-25 03:15:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 03:15:25 2026-02-25 03:15:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:15:25 2026-02-25 03:15:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:15:25 2026-02-25 03:15:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:15:25 2026-02-25 03:15:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:15:25 2026-02-25 03:15:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:15:25 2026-02-25 03:15:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:15:25 2026-02-25 03:15:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:15:25 2026-02-25 03:15:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:15:25 2026-02-25 03:15:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:15:25 2026-02-25 03:15:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:15:25 2026-02-25 03:15:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:15:25 2026-02-25 03:15:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 03:15:25 2026-02-25 03:15:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:15:25 2026-02-25 03:15:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:15:25 2026-02-25 03:15:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:15:25 2026-02-25 03:15:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:15:25 2026-02-25 03:15:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:15:25 2026-02-25 03:15:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:15:25 2026-02-25 03:15:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:15:25 2026-02-25 03:15:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:15:25 2026-02-25 03:15:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:15:25 2026-02-25 03:15:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:15:25 2026-02-25 03:15:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:15:25 2026-02-25 03:15:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:15:25 2026-02-25 03:15:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 03:15:25 2026-02-25 03:15:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:15:25 2026-02-25 03:15:17 INFO tclean::::casa ...done build 25-Feb-2026 03:15:25 2026-02-25 03:15:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:15:25 2026-02-25 03:15:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:15:25 2026-02-25 03:15:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:15:25 2026-02-25 03:15:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:15:25 2026-02-25 03:15:23 INFO tclean::::casa ...done build 25-Feb-2026 03:15:25 2026-02-25 03:15:23 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:15:25 2026-02-25 03:15:23 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 03:15:25 2026-02-25 03:15:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:15:25 2026-02-25 03:15:24 INFO tclean::::casa ...done build 25-Feb-2026 03:15:25 2026-02-25 03:15:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:15:25 2026-02-25 03:15:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:15:25 2026-02-25 03:15:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:15:25 2026-02-25 03:15:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:15:25 2026-02-25 03:15:25 INFO tclean::::casa ...done build 25-Feb-2026 03:15:28 2026-02-25 03:15:25 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:15:28 2026-02-25 03:15:25 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:15:28 2026-02-25 03:15:25 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003258 build 25-Feb-2026 03:15:28 2026-02-25 03:15:25 INFO SIImageStore::printBeamSet Beam : 55.1929 arcsec, 48.5973 arcsec, 82.858 deg build 25-Feb-2026 03:15:28 2026-02-25 03:15:26 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:15:28 2026-02-25 03:15:26 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:15:28 2026-02-25 03:15:26 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003429 build 25-Feb-2026 03:15:28 2026-02-25 03:15:26 INFO SIImageStore::printBeamSet Beam : 55.22 arcsec, 48.6 arcsec, 83.0506 deg build 25-Feb-2026 03:15:28 2026-02-25 03:15:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:15:28 2026-02-25 03:15:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:15:28 2026-02-25 03:15:27 INFO tclean::::casa ...done build 25-Feb-2026 03:15:28 2026-02-25 03:15:27 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:15:28 2026-02-25 03:15:27 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:15:28 2026-02-25 03:15:27 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:15:28 2026-02-25 03:15:27 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:15:28 2026-02-25 03:15:27 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:15:28 2026-02-25 03:15:27 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:15:28 2026-02-25 03:15:27 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:15:28 2026-02-25 03:15:27 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:15:28 2026-02-25 03:15:27 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:15:28 2026-02-25 03:15:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:15:28 2026-02-25 03:15:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:15:28 2026-02-25 03:15:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:15:28 2026-02-25 03:15:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:15:28 2026-02-25 03:15:28 INFO tclean::::casa ...done build 25-Feb-2026 03:15:28 2026-02-25 03:15:28 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:15:28 2026-02-25 03:15:28 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:15:28 2026-02-25 03:15:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 5.54608 build 25-Feb-2026 03:15:28 2026-02-25 03:15:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 5.5236 build 25-Feb-2026 03:15:28 2026-02-25 03:15:28 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:15:28 2026-02-25 03:15:28 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:15:28 2026-02-25 03:15:28 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:15:28 2026-02-25 03:15:28 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 03:15:28 2026-02-25 03:15:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 5.54608, over full image : 5.54608 build 25-Feb-2026 03:15:28 2026-02-25 03:15:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 5.5236, over full image : 5.5236 build 25-Feb-2026 03:15:28 2026-02-25 03:15:28 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.7683621048927307, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:15:28 2026-02-25 03:15:28 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.768362, CycleNiter=20, Gain=0.1 build 25-Feb-2026 03:15:28 2026-02-25 03:15:29 INFO SDAlgorithmBase::deconvolve [tst] iters=0->20 [20], model=0->5.07279, peakres=5.54608->0.737945, Reached cyclethreshold. build 25-Feb-2026 03:15:28 2026-02-25 03:15:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 03:15:28 2026-02-25 03:15:29 INFO SDAlgorithmBase::deconvolve [tst1] Run Hogbom minor-cycle | CycleThreshold=0.768362, CycleNiter=20, Gain=0.1 build 25-Feb-2026 03:15:28 2026-02-25 03:15:29 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->20 [20], model=0->5.13107, peakres=5.5236->0.878355, Reached cycleniter. build 25-Feb-2026 03:15:28 2026-02-25 03:15:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 25-Feb-2026 03:15:28 2026-02-25 03:15:29 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:15:49 2026-02-25 03:15:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:15:49 2026-02-25 03:15:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:15:49 2026-02-25 03:15:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:15:49 2026-02-25 03:15:29 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:15:49 2026-02-25 03:15:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model build 25-Feb-2026 03:15:49 2026-02-25 03:15:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model build 25-Feb-2026 03:15:49 2026-02-25 03:15:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model build 25-Feb-2026 03:15:49 2026-02-25 03:15:29 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:15:49 2026-02-25 03:15:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:15:49 2026-02-25 03:15:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:15:49 2026-02-25 03:15:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:15:49 2026-02-25 03:15:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:15:49 2026-02-25 03:15:30 INFO tclean::::casa ...done build 25-Feb-2026 03:15:49 2026-02-25 03:15:30 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:15:49 2026-02-25 03:15:30 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:15:49 2026-02-25 03:15:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.845622, over full image : 0.845622 build 25-Feb-2026 03:15:49 2026-02-25 03:15:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.878257, over full image : 0.878257 build 25-Feb-2026 03:15:49 2026-02-25 03:15:30 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:15:49 2026-02-25 03:15:30 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:15:49 2026-02-25 03:15:30 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:15:49 2026-02-25 03:15:30 INFO SIImageStore::restore Beam for chan : 0 : 55.1929 arcsec, 48.5973 arcsec, 82.858 deg build 25-Feb-2026 03:15:49 2026-02-25 03:15:30 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:15:49 2026-02-25 03:15:31 INFO SIImageStore::restore Beam for chan : 0 : 55.22 arcsec, 48.6 arcsec, 83.0506 deg build 25-Feb-2026 03:15:49 2026-02-25 03:15:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:15:49 2026-02-25 03:15:46 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:15:49 2026-02-25 03:15:46 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:15:49 2026-02-25 03:15:46 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:15:49 2026-02-25 03:15:47 INFO tclean::::casa ...done build 25-Feb-2026 03:15:49 2026-02-25 03:15:47 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:15:49 2026-02-25 03:15:47 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst1.psf', 'tst1.sumwt', 'tst.pb', 'tst1.pb', 'tst.residual', 'tst1.residual', 'tst.mask', 'tst1.mask', 'tst.model', 'tst1.model', 'tst.image', 'tst1.image'] build 25-Feb-2026 03:15:49 2026-02-25 03:15:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:15:07.695693 End time: 2026-02-24 22:15:47.455483 build 25-Feb-2026 03:15:49 2026-02-25 03:15:47 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:15:49 2026-02-25 03:15:47 INFO tclean::::casa ########################################## build 25-Feb-2026 03:15:49 2026-02-25 03:15:47 INFO name:: No table opened. build 25-Feb-2026 03:15:49 2026-02-25 03:15:47 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:15:49 2026-02-25 03:15:47 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:15:49 2026-02-25 03:15:47 INFO tclean::::casa+ [ check_val ] iterdone is 40 ( Pass : should be 40, Exact: True ) build 25-Feb-2026 03:15:49 2026-02-25 03:15:47 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 03:15:49 2026-02-25 03:15:47 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst1.image'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:15:49 2026-02-25 03:15:47 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:15:49 2026-02-25 03:15:47 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:15:49 2026-02-25 03:15:47 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 5.733238220214844 at [48, 51, 0, 0] ( Pass : should be 5.575 , Epsilon: 0.05) build 25-Feb-2026 03:15:49 2026-02-25 03:15:47 INFO tclean::::casa+ [ check_pix_val ] tst1.image : Value is 5.573727607727051 at [130, 136, 0, 0] ( Pass : should be 5.574 , Epsilon: 0.05) build 25-Feb-2026 03:15:49 .2026-02-25 03:15:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:15:49 2026-02-25 03:15:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:15:49 2026-02-25 03:15:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:15:49 2026-02-25 03:15:50 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:15:49 2026-02-25 03:15:50 INFO tclean::::casa ########################################## build 25-Feb-2026 03:15:49 2026-02-25 03:15:50 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:15:56 2026-02-25 03:15:50 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:58:39.580 +40.55.55.931', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='tst.out.txt', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=20, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:15:56 2026-02-25 03:15:50 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:15:56 2026-02-25 03:15:50 INFO tclean::::casa CALLING checkParallelMFMixModes... build 25-Feb-2026 03:15:56 2026-02-25 03:15:50 INFO tclean::::casa outlierpars==[{'impars': {'imagename': 'tst1', 'imsize': [200, 200], 'cell': ['8.0arcsec', '8.0arcsec'], 'phasecenter': 'J2000 19:59:02.426 +40.51.14.559'}, 'gridpars': {}, 'weightpars': {}, 'decpars': {}, 'normpars': {}}] build 25-Feb-2026 03:15:56 2026-02-25 03:15:50 INFO tclean::::casa mainspecmode=mfs mainnchan=-1 build 25-Feb-2026 03:15:56 2026-02-25 03:15:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:15:56 2026-02-25 03:15:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:15:56 2026-02-25 03:15:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:15:56 2026-02-25 03:15:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:15:56 2026-02-25 03:15:54 INFO tclean::::casa ...done build 25-Feb-2026 03:15:56 2026-02-25 03:15:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:15:56 2026-02-25 03:15:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:15:56 2026-02-25 03:15:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 03:15:56 2026-02-25 03:15:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:15:56 2026-02-25 03:15:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 03:15:56 2026-02-25 03:15:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:15:56 2026-02-25 03:15:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 03:15:56 2026-02-25 03:15:55 INFO tclean::::casa ...done build 25-Feb-2026 03:15:56 2026-02-25 03:15:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:15:56 2026-02-25 03:15:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:15:56 2026-02-25 03:15:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:15:56 2026-02-25 03:15:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:15:56 2026-02-25 03:15:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:15:56 2026-02-25 03:15:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:15:56 2026-02-25 03:15:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:15:56 2026-02-25 03:15:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:15:56 2026-02-25 03:15:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:15:56 2026-02-25 03:15:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:16:06 2026-02-25 03:15:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 03:16:06 2026-02-25 03:15:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:16:06 2026-02-25 03:15:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:16:06 2026-02-25 03:15:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:16:06 2026-02-25 03:15:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:16:06 2026-02-25 03:15:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:16:06 2026-02-25 03:15:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:16:06 2026-02-25 03:15:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:16:06 2026-02-25 03:15:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:16:06 2026-02-25 03:15:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:16:06 2026-02-25 03:15:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:16:06 2026-02-25 03:15:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:16:06 2026-02-25 03:15:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 03:16:06 2026-02-25 03:15:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:16:06 2026-02-25 03:15:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:16:06 2026-02-25 03:15:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:16:06 2026-02-25 03:15:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:16:06 2026-02-25 03:15:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:16:06 2026-02-25 03:15:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:16:06 2026-02-25 03:15:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:16:06 2026-02-25 03:15:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:16:06 2026-02-25 03:15:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:16:06 2026-02-25 03:15:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:16:06 2026-02-25 03:15:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:16:06 2026-02-25 03:15:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:16:06 2026-02-25 03:15:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 03:16:06 2026-02-25 03:15:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:16:06 2026-02-25 03:16:00 INFO tclean::::casa ...done build 25-Feb-2026 03:16:06 2026-02-25 03:16:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:16:06 2026-02-25 03:16:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:16:06 2026-02-25 03:16:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:16:06 2026-02-25 03:16:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:16:06 2026-02-25 03:16:05 INFO tclean::::casa ...done build 25-Feb-2026 03:16:06 2026-02-25 03:16:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:16:06 2026-02-25 03:16:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : mtmfs build 25-Feb-2026 03:16:06 2026-02-25 03:16:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:16:06 2026-02-25 03:16:06 INFO tclean::::casa ...done build 25-Feb-2026 03:16:06 2026-02-25 03:16:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:16:06 2026-02-25 03:16:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:16:06 2026-02-25 03:16:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:16:12 2026-02-25 03:16:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:16:12 2026-02-25 03:16:08 INFO tclean::::casa ...done build 25-Feb-2026 03:16:12 2026-02-25 03:16:08 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:16:12 2026-02-25 03:16:09 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:16:12 2026-02-25 03:16:09 INFO SIImageStoreMultiTerm::calcSensitivity + [239264, -0.050246 build 25-Feb-2026 03:16:12 2026-02-25 03:16:09 INFO SIImageStoreMultiTerm::calcSensitivity + -0.050246, 26584.9] build 25-Feb-2026 03:16:12 2026-02-25 03:16:09 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:16:12 2026-02-25 03:16:09 INFO SIImageStoreMultiTerm::calcSensitivity + [4.17948e-06, 7.89932e-12 build 25-Feb-2026 03:16:12 2026-02-25 03:16:09 INFO SIImageStoreMultiTerm::calcSensitivity + 7.89932e-12, 3.76154e-05] build 25-Feb-2026 03:16:12 2026-02-25 03:16:09 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:16:12 2026-02-25 03:16:09 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00613314 build 25-Feb-2026 03:16:12 2026-02-25 03:16:09 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:16:12 2026-02-25 03:16:09 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003375 build 25-Feb-2026 03:16:12 2026-02-25 03:16:09 INFO SIImageStore::printBeamSet Beam : 55.1929 arcsec, 48.5973 arcsec, 82.858 deg build 25-Feb-2026 03:16:12 2026-02-25 03:16:09 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:16:12 2026-02-25 03:16:10 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:16:12 2026-02-25 03:16:10 INFO SIImageStoreMultiTerm::calcSensitivity + [239264, -0.050246 build 25-Feb-2026 03:16:12 2026-02-25 03:16:10 INFO SIImageStoreMultiTerm::calcSensitivity + -0.050246, 26584.9] build 25-Feb-2026 03:16:12 2026-02-25 03:16:10 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:16:12 2026-02-25 03:16:10 INFO SIImageStoreMultiTerm::calcSensitivity + [4.17948e-06, 7.89932e-12 build 25-Feb-2026 03:16:12 2026-02-25 03:16:10 INFO SIImageStoreMultiTerm::calcSensitivity + 7.89932e-12, 3.76154e-05] build 25-Feb-2026 03:16:12 2026-02-25 03:16:10 INFO SIImageStoreMultiTerm::calcSensitivity [tst1][Taylor0] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:16:12 2026-02-25 03:16:10 INFO SIImageStoreMultiTerm::calcSensitivity [tst1][Taylor1] Theoretical sensitivity (Jy/bm):0.00613314 build 25-Feb-2026 03:16:12 2026-02-25 03:16:10 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:16:12 2026-02-25 03:16:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003452 build 25-Feb-2026 03:16:12 2026-02-25 03:16:10 INFO SIImageStore::printBeamSet Beam : 55.22 arcsec, 48.6 arcsec, 83.0506 deg build 25-Feb-2026 03:16:12 2026-02-25 03:16:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:16:12 2026-02-25 03:16:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO tclean::::casa ...done build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:16:12 2026-02-25 03:16:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:16:12 2026-02-25 03:16:13 INFO tclean::::casa ...done build 25-Feb-2026 03:16:14 2026-02-25 03:16:13 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:16:14 2026-02-25 03:16:13 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:16:14 2026-02-25 03:16:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 5.54608 build 25-Feb-2026 03:16:14 2026-02-25 03:16:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 5.5236 build 25-Feb-2026 03:16:14 2026-02-25 03:16:13 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:16:14 2026-02-25 03:16:13 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:16:14 2026-02-25 03:16:13 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 5.54608, over full image : 5.54608 build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 5.5236, over full image : 5.5236 build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.7683621048927307, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.768362, CycleNiter=20, Gain=0.1 build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -2.10953e-07 build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -2.10953e-07, 0.111111] build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 5.54608 build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 20. Peak residual 0.722017 (within mask) build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 4.95154 (in this run) build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.95154 [1]: -4.8567 build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO SDAlgorithmBase::deconvolve [tst] iters=0->20 [20], model=0->4.95154, peakres=5.54608->0.722017, Reached cyclethreshold. build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO SDAlgorithmBase::deconvolve [tst1] Run mtmfs minor-cycle | CycleThreshold=0.768362, CycleNiter=20, Gain=0.1 build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100] build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -2.08282e-07 build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -2.08282e-07, 0.111111] build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 5.52361 build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO [20] Res: 0.901263 Max: 0.925318 Gain: 0.1 Pos: [63, 46] Scale: 0 Coeffs: 0.934728 -0.681478 build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 4.98422 (in this run) build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 4.98422 [1]: -4.85075 build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->20 [20], model=0->4.98422, peakres=5.5236->0.91508, Reached cycleniter. build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:16:14 2026-02-25 03:16:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 03:16:48 2026-02-25 03:16:14 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:16:48 2026-02-25 03:16:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model.tt0 build 25-Feb-2026 03:16:48 2026-02-25 03:16:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model.tt1 build 25-Feb-2026 03:16:48 2026-02-25 03:16:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model.tt0 build 25-Feb-2026 03:16:48 2026-02-25 03:16:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model.tt1 build 25-Feb-2026 03:16:48 2026-02-25 03:16:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model.tt0 build 25-Feb-2026 03:16:48 2026-02-25 03:16:15 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model.tt1 build 25-Feb-2026 03:16:48 2026-02-25 03:16:15 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:16:48 2026-02-25 03:16:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:16:48 2026-02-25 03:16:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:16:48 2026-02-25 03:16:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:16:48 2026-02-25 03:16:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO tclean::::casa ...done build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.93137, over full image : 0.93137 build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.914985, over full image : 0.914985 build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO SIImageStore::restore Beam for chan : 0 : 55.1929 arcsec, 48.5973 arcsec, 82.858 deg build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO SIImageStore::restore Beam for chan : 0 : 55.1929 arcsec, 48.5973 arcsec, 82.858 deg build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.093137 Jy/beam build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:16:48 2026-02-25 03:16:17 INFO SIImageStore::restore Beam for chan : 0 : 55.22 arcsec, 48.6 arcsec, 83.0506 deg build 25-Feb-2026 03:16:48 2026-02-25 03:16:18 INFO SIImageStore::restore Beam for chan : 0 : 55.22 arcsec, 48.6 arcsec, 83.0506 deg build 25-Feb-2026 03:16:48 2026-02-25 03:16:18 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0914985 Jy/beam build 25-Feb-2026 03:16:48 2026-02-25 03:16:18 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.alpha.error build 25-Feb-2026 03:16:48 2026-02-25 03:16:18 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:16:48 2026-02-25 03:16:18 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.model.tt0) build 25-Feb-2026 03:16:48 2026-02-25 03:16:18 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.model.tt1) build 25-Feb-2026 03:16:48 2026-02-25 03:16:18 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:16:48 2026-02-25 03:16:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:16:48 2026-02-25 03:16:47 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:16:48 2026-02-25 03:16:48 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:16:48 2026-02-25 03:16:48 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:16:48 2026-02-25 03:16:48 INFO tclean::::casa ...done build 25-Feb-2026 03:16:48 2026-02-25 03:16:48 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:16:55 2026-02-25 03:16:48 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst1.psf.tt0', 'tst1.sumwt.tt0', 'tst1.psf.tt1', 'tst1.sumwt.tt1', 'tst1.psf.tt2', 'tst1.sumwt.tt2', 'tst.pb.tt0', 'tst1.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst1.residual.tt0', 'tst1.residual.tt1', 'tst.mask', 'tst1.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst1.model.tt0', 'tst1.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error', 'tst1.image.tt0', 'tst1.image.tt1', 'tst1.alpha', 'tst1.alpha.error'] build 25-Feb-2026 03:16:55 2026-02-25 03:16:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:15:49.717779 End time: 2026-02-24 22:16:49.180592 build 25-Feb-2026 03:16:55 2026-02-25 03:16:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:16:55 2026-02-25 03:16:49 INFO tclean::::casa ########################################## build 25-Feb-2026 03:16:55 2026-02-25 03:16:49 INFO name:: No table opened. build 25-Feb-2026 03:16:55 2026-02-25 03:16:49 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:16:55 2026-02-25 03:16:49 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:16:55 2026-02-25 03:16:49 INFO tclean::::casa+ [ check_val ] iterdone is 40 ( Pass : should be 40, Exact: True ) build 25-Feb-2026 03:16:55 2026-02-25 03:16:49 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 03:16:55 2026-02-25 03:16:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image.tt0', 'tst1.image.tt0'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:16:55 2026-02-25 03:16:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:16:55 2026-02-25 03:16:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:16:55 2026-02-25 03:16:49 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 5.723121643066406 at [48, 51, 0, 0] ( Pass : should be 5.53 , Epsilon: 0.05) build 25-Feb-2026 03:16:55 2026-02-25 03:16:49 INFO tclean::::casa+ [ check_pix_val ] tst1.image.tt0 : Value is 5.529913425445557 at [130, 136, 0, 0] ( Pass : should be 5.53 , Epsilon: 0.05) build 25-Feb-2026 03:16:55 2026-02-25 03:16:49 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.963506281375885 at [48, 51, 0, 0] ( Pass : should be -0.965 , Epsilon: 0.05) build 25-Feb-2026 03:16:55 2026-02-25 03:16:49 INFO tclean::::casa+ [ check_pix_val ] tst1.alpha : Value is -0.964743435382843 at [130, 136, 0, 0] ( Pass : should be -0.965 , Epsilon: 0.05) build 25-Feb-2026 03:16:55 .2026-02-25 03:16:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:16:55 2026-02-25 03:16:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:16:55 2026-02-25 03:16:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:16:55 2026-02-25 03:16:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:16:55 2026-02-25 03:16:53 INFO tclean::::casa ########################################## build 25-Feb-2026 03:16:55 2026-02-25 03:16:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:16:55 2026-02-25 03:16:53 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='tst.out.txt', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:16:55 2026-02-25 03:16:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:16:55 2026-02-25 03:16:53 INFO tclean::::casa CALLING checkParallelMFMixModes... build 25-Feb-2026 03:16:55 2026-02-25 03:16:53 INFO tclean::::casa outlierpars==[{'impars': {'imagename': 'tst1', 'nchan': 1, 'imsize': [80, 80], 'cell': ['8.0arcsec', '8.0arcsec'], 'phasecenter': 'J2000 19:58:40.895 +40.55.58.543'}, 'gridpars': {}, 'weightpars': {}, 'decpars': {'usemask': 'user', 'mask': 'circle[[40pix,40pix],10pix]'}, 'normpars': {}}] build 25-Feb-2026 03:16:55 2026-02-25 03:16:53 INFO tclean::::casa mainspecmode=mfs mainnchan=-1 build 25-Feb-2026 03:16:55 2026-02-25 03:16:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:16:55 2026-02-25 03:16:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:16:55 2026-02-25 03:16:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:16:55 2026-02-25 03:16:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:16:55 2026-02-25 03:16:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:16:55 2026-02-25 03:16:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 03:16:55 2026-02-25 03:16:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:16:55 2026-02-25 03:16:56 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:16:55 2026-02-25 03:16:56 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 03:16:55 2026-02-25 03:16:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:16:55 2026-02-25 03:16:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:16:55 2026-02-25 03:16:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:16:55 2026-02-25 03:16:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:16:55 2026-02-25 03:16:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:16:55 2026-02-25 03:16:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:16:55 2026-02-25 03:16:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:16:55 2026-02-25 03:16:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:16:55 2026-02-25 03:16:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:16:55 2026-02-25 03:16:56 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:17:00 2026-02-25 03:16:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:17:00 2026-02-25 03:16:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:17:00 2026-02-25 03:16:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:00 2026-02-25 03:16:57 INFO tclean::::casa ...done build 25-Feb-2026 03:17:00 2026-02-25 03:16:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:00 2026-02-25 03:16:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:17:00 2026-02-25 03:16:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:17:00 2026-02-25 03:16:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 03:17:00 2026-02-25 03:16:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 03:17:00 2026-02-25 03:16:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:17:00 2026-02-25 03:16:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 03:17:00 2026-02-25 03:16:58 INFO tclean::::casa ...done build 25-Feb-2026 03:17:00 2026-02-25 03:16:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:17:00 2026-02-25 03:16:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:17:00 2026-02-25 03:16:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:17:00 2026-02-25 03:16:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:17:00 2026-02-25 03:16:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:17:00 2026-02-25 03:16:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:17:00 2026-02-25 03:16:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:17:00 2026-02-25 03:16:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:17:00 2026-02-25 03:16:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:17:00 2026-02-25 03:16:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:17:00 2026-02-25 03:16:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 03:17:00 2026-02-25 03:16:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:17:00 2026-02-25 03:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:17:00 2026-02-25 03:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:17:00 2026-02-25 03:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:17:00 2026-02-25 03:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:17:00 2026-02-25 03:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:17:00 2026-02-25 03:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:17:00 2026-02-25 03:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:17:00 2026-02-25 03:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:17:00 2026-02-25 03:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:17:00 2026-02-25 03:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:17:00 2026-02-25 03:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 03:17:00 2026-02-25 03:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:17:00 2026-02-25 03:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:17:12 2026-02-25 03:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:17:12 2026-02-25 03:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:17:12 2026-02-25 03:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:17:12 2026-02-25 03:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:17:12 2026-02-25 03:17:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:17:12 2026-02-25 03:17:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:12 2026-02-25 03:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:17:12 2026-02-25 03:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:17:12 2026-02-25 03:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:17:12 2026-02-25 03:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:17:12 2026-02-25 03:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 03:17:12 2026-02-25 03:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.00136 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:17:12 2026-02-25 03:17:03 INFO tclean::::casa ...done build 25-Feb-2026 03:17:12 2026-02-25 03:17:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:12 2026-02-25 03:17:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:17:12 2026-02-25 03:17:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:17:12 2026-02-25 03:17:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:17:12 2026-02-25 03:17:08 INFO tclean::::casa ...done build 25-Feb-2026 03:17:12 2026-02-25 03:17:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:17:12 2026-02-25 03:17:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 03:17:12 2026-02-25 03:17:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:12 2026-02-25 03:17:09 INFO tclean::::casa ...done build 25-Feb-2026 03:17:12 2026-02-25 03:17:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:12 2026-02-25 03:17:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:17:12 2026-02-25 03:17:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:17:12 2026-02-25 03:17:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:17:12 2026-02-25 03:17:10 INFO tclean::::casa ...done build 25-Feb-2026 03:17:12 2026-02-25 03:17:10 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:17:12 2026-02-25 03:17:11 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:17:12 2026-02-25 03:17:11 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003448 build 25-Feb-2026 03:17:12 2026-02-25 03:17:11 INFO SIImageStore::printBeamSet Beam : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:17:12 2026-02-25 03:17:11 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:17:12 2026-02-25 03:17:11 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:17:12 2026-02-25 03:17:11 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003262 build 25-Feb-2026 03:17:12 2026-02-25 03:17:11 INFO SIImageStore::printBeamSet Beam : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:17:12 2026-02-25 03:17:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:12 2026-02-25 03:17:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:17:12 2026-02-25 03:17:12 INFO tclean::::casa ...done build 25-Feb-2026 03:17:12 2026-02-25 03:17:12 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:17:12 2026-02-25 03:17:12 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:17:12 2026-02-25 03:17:12 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:17:12 2026-02-25 03:17:12 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:17:12 2026-02-25 03:17:12 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:17:12 2026-02-25 03:17:12 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:17:33 2026-02-25 03:17:12 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:17:33 2026-02-25 03:17:12 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:17:33 2026-02-25 03:17:12 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:17:33 2026-02-25 03:17:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:33 2026-02-25 03:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:17:33 2026-02-25 03:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:17:33 2026-02-25 03:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:17:33 2026-02-25 03:17:13 INFO tclean::::casa ...done build 25-Feb-2026 03:17:33 2026-02-25 03:17:13 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:17:33 2026-02-25 03:17:13 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:17:33 2026-02-25 03:17:13 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:17:33 2026-02-25 03:17:13 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:17:33 2026-02-25 03:17:13 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:17:33 2026-02-25 03:17:14 INFO task_tclean::SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:17:33 2026-02-25 03:17:14 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:17:33 2026-02-25 03:17:14 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:17:33 2026-02-25 03:17:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:33 2026-02-25 03:17:27 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:17:33 2026-02-25 03:17:27 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:17:33 2026-02-25 03:17:27 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:17:33 2026-02-25 03:17:28 INFO tclean::::casa ...done build 25-Feb-2026 03:17:33 2026-02-25 03:17:28 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:17:33 2026-02-25 03:17:28 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst1.psf', 'tst1.sumwt', 'tst.pb', 'tst1.pb', 'tst.residual', 'tst1.residual', 'tst.image', 'tst.model', 'tst1.image', 'tst1.model'] build 25-Feb-2026 03:17:33 2026-02-25 03:17:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:16:52.759304 End time: 2026-02-24 22:17:28.096827 build 25-Feb-2026 03:17:33 2026-02-25 03:17:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:17:33 2026-02-25 03:17:28 INFO tclean::::casa ########################################## build 25-Feb-2026 03:17:33 2026-02-25 03:17:28 INFO name:: No table opened. build 25-Feb-2026 03:17:33 2026-02-25 03:17:28 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:17:33 2026-02-25 03:17:28 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=full ( Pass : found all expected keys ) build 25-Feb-2026 03:17:33 2026-02-25 03:17:28 INFO tclean::::casa+ [ check_val ] peak res is 1.038443922996521 ( Pass : should be 1.04, Epsilon: 0.05) build 25-Feb-2026 03:17:33 2026-02-25 03:17:28 INFO tclean::::casa+ [ check_val ] iterdone is 0 ( Pass : should be 0, Exact: True ) build 25-Feb-2026 03:17:33 .2026-02-25 03:17:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:17:33 2026-02-25 03:17:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:17:33 2026-02-25 03:17:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:17:33 2026-02-25 03:17:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:17:33 2026-02-25 03:17:32 INFO tclean::::casa ########################################## build 25-Feb-2026 03:17:33 2026-02-25 03:17:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:17:33 2026-02-25 03:17:32 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='tst.out.txt', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:17:33 2026-02-25 03:17:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:17:33 2026-02-25 03:17:32 INFO tclean::::casa CALLING checkParallelMFMixModes... build 25-Feb-2026 03:17:33 2026-02-25 03:17:32 INFO tclean::::casa outlierpars==[{'impars': {'imagename': 'tst1', 'nchan': 1, 'imsize': [80, 80], 'cell': ['8.0arcsec', '8.0arcsec'], 'phasecenter': 'J2000 19:58:40.895 +40.55.58.543'}, 'gridpars': {}, 'weightpars': {}, 'decpars': {'usemask': 'user', 'mask': 'circle[[40pix,40pix],10pix]'}, 'normpars': {}}] build 25-Feb-2026 03:17:33 2026-02-25 03:17:32 INFO tclean::::casa mainspecmode=mfs mainnchan=-1 build 25-Feb-2026 03:17:33 2026-02-25 03:17:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:17:33 2026-02-25 03:17:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:17:38 2026-02-25 03:17:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO SynthesisImagerVi2::defineImage Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002266 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:17:38 2026-02-25 03:17:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:38 2026-02-25 03:17:36 INFO tclean::::casa ...done build 25-Feb-2026 03:17:38 2026-02-25 03:17:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:38 2026-02-25 03:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:17:38 2026-02-25 03:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 03:17:38 2026-02-25 03:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:17:38 2026-02-25 03:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 03:17:38 2026-02-25 03:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:17:38 2026-02-25 03:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 03:17:38 2026-02-25 03:17:37 INFO tclean::::casa ...done build 25-Feb-2026 03:17:38 2026-02-25 03:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:17:38 2026-02-25 03:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:17:38 2026-02-25 03:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:17:38 2026-02-25 03:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:17:38 2026-02-25 03:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:17:38 2026-02-25 03:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:17:38 2026-02-25 03:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:17:38 2026-02-25 03:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:17:38 2026-02-25 03:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:17:38 2026-02-25 03:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:17:38 2026-02-25 03:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 03:17:38 2026-02-25 03:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002266 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:17:38 2026-02-25 03:17:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:17:38 2026-02-25 03:17:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:17:51 2026-02-25 03:17:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:17:51 2026-02-25 03:17:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:17:51 2026-02-25 03:17:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:17:51 2026-02-25 03:17:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:17:51 2026-02-25 03:17:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:17:51 2026-02-25 03:17:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:17:51 2026-02-25 03:17:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:17:51 2026-02-25 03:17:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:17:51 2026-02-25 03:17:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 03:17:51 2026-02-25 03:17:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002266 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:17:51 2026-02-25 03:17:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:17:51 2026-02-25 03:17:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:17:51 2026-02-25 03:17:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:17:51 2026-02-25 03:17:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:17:51 2026-02-25 03:17:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:17:51 2026-02-25 03:17:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:17:51 2026-02-25 03:17:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:51 2026-02-25 03:17:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:17:51 2026-02-25 03:17:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:17:51 2026-02-25 03:17:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:17:51 2026-02-25 03:17:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [80, 80, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:17:51 2026-02-25 03:17:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 03:17:51 2026-02-25 03:17:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002266 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:17:51 2026-02-25 03:17:42 INFO tclean::::casa ...done build 25-Feb-2026 03:17:51 2026-02-25 03:17:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:51 2026-02-25 03:17:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:17:51 2026-02-25 03:17:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:17:51 2026-02-25 03:17:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:17:51 2026-02-25 03:17:48 INFO tclean::::casa ...done build 25-Feb-2026 03:17:51 2026-02-25 03:17:48 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:17:51 2026-02-25 03:17:48 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : mtmfs build 25-Feb-2026 03:17:51 2026-02-25 03:17:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:51 2026-02-25 03:17:49 INFO tclean::::casa ...done build 25-Feb-2026 03:17:51 2026-02-25 03:17:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:51 2026-02-25 03:17:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:17:51 2026-02-25 03:17:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:17:51 2026-02-25 03:17:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:17:51 2026-02-25 03:17:51 INFO tclean::::casa ...done build 25-Feb-2026 03:17:51 2026-02-25 03:17:51 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:17:51 2026-02-25 03:17:51 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:17:51 2026-02-25 03:17:51 INFO SIImageStoreMultiTerm::calcSensitivity + [239264, -0.050246 build 25-Feb-2026 03:17:51 2026-02-25 03:17:51 INFO SIImageStoreMultiTerm::calcSensitivity + -0.050246, 26584.9] build 25-Feb-2026 03:17:55 2026-02-25 03:17:51 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:17:55 2026-02-25 03:17:51 INFO SIImageStoreMultiTerm::calcSensitivity + [4.17948e-06, 7.89932e-12 build 25-Feb-2026 03:17:55 2026-02-25 03:17:51 INFO SIImageStoreMultiTerm::calcSensitivity + 7.89932e-12, 3.76154e-05] build 25-Feb-2026 03:17:55 2026-02-25 03:17:51 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:17:55 2026-02-25 03:17:51 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00613314 build 25-Feb-2026 03:17:55 2026-02-25 03:17:51 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:17:55 2026-02-25 03:17:51 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003529 build 25-Feb-2026 03:17:55 2026-02-25 03:17:51 INFO SIImageStore::printBeamSet Beam : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:17:55 2026-02-25 03:17:52 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:17:55 2026-02-25 03:17:52 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:17:55 2026-02-25 03:17:52 INFO SIImageStoreMultiTerm::calcSensitivity + [239264, -0.050246 build 25-Feb-2026 03:17:55 2026-02-25 03:17:52 INFO SIImageStoreMultiTerm::calcSensitivity + -0.050246, 26584.9] build 25-Feb-2026 03:17:55 2026-02-25 03:17:52 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:17:55 2026-02-25 03:17:52 INFO SIImageStoreMultiTerm::calcSensitivity + [4.17948e-06, 7.89932e-12 build 25-Feb-2026 03:17:55 2026-02-25 03:17:52 INFO SIImageStoreMultiTerm::calcSensitivity + 7.89932e-12, 3.76154e-05] build 25-Feb-2026 03:17:55 2026-02-25 03:17:52 INFO SIImageStoreMultiTerm::calcSensitivity [tst1][Taylor0] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 03:17:55 2026-02-25 03:17:52 INFO SIImageStoreMultiTerm::calcSensitivity [tst1][Taylor1] Theoretical sensitivity (Jy/bm):0.00613314 build 25-Feb-2026 03:17:55 2026-02-25 03:17:52 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:17:55 2026-02-25 03:17:52 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003292 build 25-Feb-2026 03:17:55 2026-02-25 03:17:52 INFO SIImageStore::printBeamSet Beam : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:17:55 2026-02-25 03:17:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:55 2026-02-25 03:17:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO tclean::::casa ...done build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:17:55 2026-02-25 03:17:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:17:55 2026-02-25 03:17:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:17:55 2026-02-25 03:17:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:17:55 2026-02-25 03:17:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:17:55 2026-02-25 03:17:55 INFO tclean::::casa ...done build 25-Feb-2026 03:17:55 2026-02-25 03:17:55 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:17:55 2026-02-25 03:17:56 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -2.13242e-07 build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -2.13242e-07, 0.111111] build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 55.2501 arcsec, 48.6041 arcsec, 83.3161 deg build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.103844 Jy/beam build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [40, 40] build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -2.12193e-07 build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -2.12193e-07, 0.111111] build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:18:24 2026-02-25 03:17:56 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:18:24 2026-02-25 03:17:57 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 55.1944 arcsec, 48.5974 arcsec, 82.8612 deg build 25-Feb-2026 03:18:24 2026-02-25 03:17:57 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.556929 Jy/beam build 25-Feb-2026 03:18:24 2026-02-25 03:17:57 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.alpha.error build 25-Feb-2026 03:18:24 2026-02-25 03:17:57 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:18:24 2026-02-25 03:17:57 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.model.tt0) build 25-Feb-2026 03:18:24 2026-02-25 03:17:57 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.model.tt1) build 25-Feb-2026 03:18:24 2026-02-25 03:17:57 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 03:18:24 2026-02-25 03:18:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:18:24 2026-02-25 03:18:22 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:18:24 2026-02-25 03:18:22 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:18:24 2026-02-25 03:18:22 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:18:24 2026-02-25 03:18:23 INFO tclean::::casa ...done build 25-Feb-2026 03:18:24 2026-02-25 03:18:23 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:18:24 2026-02-25 03:18:23 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst1.psf.tt0', 'tst1.sumwt.tt0', 'tst1.psf.tt1', 'tst1.sumwt.tt1', 'tst1.psf.tt2', 'tst1.sumwt.tt2', 'tst.pb.tt0', 'tst1.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst1.residual.tt0', 'tst1.residual.tt1', 'tst.image.tt0', 'tst.model.tt0', 'tst.image.tt1', 'tst.model.tt1', 'tst.alpha', 'tst.alpha.error', 'tst1.image.tt0', 'tst1.model.tt0', 'tst1.image.tt1', 'tst1.model.tt1', 'tst1.alpha', 'tst1.alpha.error'] build 25-Feb-2026 03:18:24 2026-02-25 03:18:24 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:17:31.738848 End time: 2026-02-24 22:18:23.516628 build 25-Feb-2026 03:18:24 2026-02-25 03:18:24 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:18:24 2026-02-25 03:18:24 INFO tclean::::casa ########################################## build 25-Feb-2026 03:18:24 2026-02-25 03:18:24 INFO name:: No table opened. build 25-Feb-2026 03:18:24 2026-02-25 03:18:24 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:18:24 2026-02-25 03:18:24 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=full ( Pass : found all expected keys ) build 25-Feb-2026 03:18:24 2026-02-25 03:18:24 INFO tclean::::casa+ [ check_val ] peak res is 1.038443922996521 ( Pass : should be 1.04, Epsilon: 0.05) build 25-Feb-2026 03:18:24 2026-02-25 03:18:24 INFO tclean::::casa+ [ check_val ] iterdone is 0 ( Pass : should be 0, Exact: True ) build 25-Feb-2026 03:18:32 .2026-02-25 03:18:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:18:32 2026-02-25 03:18:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:18:32 2026-02-25 03:18:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:18:32 2026-02-25 03:18:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:18:32 2026-02-25 03:18:26 INFO tclean::::casa ########################################## build 25-Feb-2026 03:18:32 2026-02-25 03:18:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:18:32 2026-02-25 03:18:26 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:18:32 2026-02-25 03:18:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:18:32 2026-02-25 03:18:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:18:32 2026-02-25 03:18:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:18:32 2026-02-25 03:18:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:18:32 2026-02-25 03:18:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:18:32 2026-02-25 03:18:29 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:18:32 2026-02-25 03:18:29 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:18:32 2026-02-25 03:18:29 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:18:32 2026-02-25 03:18:29 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:18:32 2026-02-25 03:18:29 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:18:32 2026-02-25 03:18:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:18:32 2026-02-25 03:18:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:18:32 2026-02-25 03:18:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:18:32 2026-02-25 03:18:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:18:32 2026-02-25 03:18:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 03:18:32 2026-02-25 03:18:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:18:32 2026-02-25 03:18:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:18:32 2026-02-25 03:18:30 INFO tclean::::casa ...done build 25-Feb-2026 03:18:32 2026-02-25 03:18:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:18:32 2026-02-25 03:18:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:18:32 2026-02-25 03:18:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:18:32 2026-02-25 03:18:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:18:32 2026-02-25 03:18:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:18:32 2026-02-25 03:18:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:18:32 2026-02-25 03:18:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:18:32 2026-02-25 03:18:31 INFO tclean::::casa ...done build 25-Feb-2026 03:18:32 2026-02-25 03:18:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 03:18:32 2026-02-25 03:18:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 03:18:32 2026-02-25 03:18:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:18:32 2026-02-25 03:18:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:18:32 2026-02-25 03:18:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] with ftmachine : gridft build 25-Feb-2026 03:18:32 2026-02-25 03:18:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:18:41 2026-02-25 03:18:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 03:18:41 2026-02-25 03:18:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 03:18:41 2026-02-25 03:18:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:18:41 2026-02-25 03:18:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:18:41 2026-02-25 03:18:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] with ftmachine : gridft build 25-Feb-2026 03:18:41 2026-02-25 03:18:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:18:41 2026-02-25 03:18:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:18:41 2026-02-25 03:18:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 03:18:41 2026-02-25 03:18:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 03:18:41 2026-02-25 03:18:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:18:41 2026-02-25 03:18:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:18:41 2026-02-25 03:18:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] with ftmachine : gridft build 25-Feb-2026 03:18:41 2026-02-25 03:18:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:18:41 2026-02-25 03:18:33 INFO tclean::::casa ...done build 25-Feb-2026 03:18:41 2026-02-25 03:18:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:18:41 2026-02-25 03:18:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:18:41 2026-02-25 03:18:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:18:41 2026-02-25 03:18:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:18:41 2026-02-25 03:18:37 INFO tclean::::casa ...done build 25-Feb-2026 03:18:41 2026-02-25 03:18:37 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 03:18:41 2026-02-25 03:18:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:18:41 2026-02-25 03:18:38 INFO tclean::::casa ...done build 25-Feb-2026 03:18:41 2026-02-25 03:18:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:18:41 2026-02-25 03:18:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:18:41 2026-02-25 03:18:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:18:41 2026-02-25 03:18:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:18:41 2026-02-25 03:18:39 INFO tclean::::casa ...done build 25-Feb-2026 03:18:41 2026-02-25 03:18:39 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:18:41 2026-02-25 03:18:39 INFO SIImageStore::calcSensitivity [tst2] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:18:41 2026-02-25 03:18:39 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003541 build 25-Feb-2026 03:18:41 2026-02-25 03:18:39 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:18:41 2026-02-25 03:18:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:18:41 2026-02-25 03:18:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:18:41 2026-02-25 03:18:40 INFO tclean::::casa ...done build 25-Feb-2026 03:18:41 2026-02-25 03:18:40 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 03:18:41 2026-02-25 03:18:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model does not exist. No initial prediction will be done build 25-Feb-2026 03:18:41 2026-02-25 03:18:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model does not exist. No initial prediction will be done build 25-Feb-2026 03:18:41 2026-02-25 03:18:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model does not exist. No initial prediction will be done build 25-Feb-2026 03:18:41 2026-02-25 03:18:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:18:41 2026-02-25 03:18:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:18:41 2026-02-25 03:18:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:18:41 2026-02-25 03:18:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:18:41 2026-02-25 03:18:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:18:41 2026-02-25 03:18:41 INFO tclean::::casa ...done build 25-Feb-2026 03:18:57 2026-02-25 03:18:41 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:18:57 2026-02-25 03:18:41 INFO task_tclean::SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 03:18:57 2026-02-25 03:18:41 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:18:57 2026-02-25 03:18:41 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:18:57 2026-02-25 03:18:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:18:57 2026-02-25 03:18:48 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:18:57 2026-02-25 03:18:48 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:18:57 2026-02-25 03:18:48 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:18:57 2026-02-25 03:18:49 INFO tclean::::casa ...done build 25-Feb-2026 03:18:57 2026-02-25 03:18:49 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:18:57 2026-02-25 03:18:49 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.psf', 'tst2.sumwt', 'tst2.pb', 'tst2.residual', 'tst2.image', 'tst2.model'] build 25-Feb-2026 03:18:57 2026-02-25 03:18:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:18:25.771212 End time: 2026-02-24 22:18:49.348669 build 25-Feb-2026 03:18:57 2026-02-25 03:18:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:18:57 2026-02-25 03:18:49 INFO tclean::::casa ########################################## build 25-Feb-2026 03:18:57 2026-02-25 03:18:49 INFO name:: No table opened. build 25-Feb-2026 03:18:57 2026-02-25 03:18:49 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:18:57 2026-02-25 03:18:49 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:18:57 2026-02-25 03:18:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst2.psf', 'tst2.residual', 'tst2.image', 'tst2.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:18:57 2026-02-25 03:18:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:18:57 2026-02-25 03:18:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:18:57 .2026-02-25 03:18:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:18:57 2026-02-25 03:18:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:18:57 2026-02-25 03:18:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:18:57 2026-02-25 03:18:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:18:57 2026-02-25 03:18:53 INFO tclean::::casa ########################################## build 25-Feb-2026 03:18:57 2026-02-25 03:18:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:18:57 2026-02-25 03:18:53 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:18:57 2026-02-25 03:18:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:18:57 2026-02-25 03:18:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:18:57 2026-02-25 03:18:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:18:57 2026-02-25 03:18:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:18:57 2026-02-25 03:18:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:18:57 2026-02-25 03:18:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:18:57 2026-02-25 03:18:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:18:57 2026-02-25 03:18:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:18:57 2026-02-25 03:18:56 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:18:57 2026-02-25 03:18:56 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:18:57 2026-02-25 03:18:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:18:57 2026-02-25 03:18:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:18:57 2026-02-25 03:18:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:18:57 2026-02-25 03:18:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:18:57 2026-02-25 03:18:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 03:18:57 2026-02-25 03:18:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:18:57 2026-02-25 03:18:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:18:57 2026-02-25 03:18:57 INFO tclean::::casa ...done build 25-Feb-2026 03:18:57 2026-02-25 03:18:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:18:57 2026-02-25 03:18:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:18:57 2026-02-25 03:18:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:18:57 2026-02-25 03:18:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:07 2026-02-25 03:18:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:19:07 2026-02-25 03:18:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:19:07 2026-02-25 03:18:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:19:07 2026-02-25 03:18:58 INFO tclean::::casa ...done build 25-Feb-2026 03:19:07 2026-02-25 03:18:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 03:19:07 2026-02-25 03:18:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 03:19:07 2026-02-25 03:18:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:19:07 2026-02-25 03:18:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:19:07 2026-02-25 03:18:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] with ftmachine : gridft build 25-Feb-2026 03:19:07 2026-02-25 03:18:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:19:07 2026-02-25 03:18:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 03:19:07 2026-02-25 03:18:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 03:19:07 2026-02-25 03:18:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:19:07 2026-02-25 03:18:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:19:07 2026-02-25 03:18:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] with ftmachine : gridft build 25-Feb-2026 03:19:07 2026-02-25 03:18:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:19:07 2026-02-25 03:18:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:19:07 2026-02-25 03:18:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 03:19:07 2026-02-25 03:18:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 03:19:07 2026-02-25 03:19:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:19:07 2026-02-25 03:19:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:19:07 2026-02-25 03:19:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] with ftmachine : gridft build 25-Feb-2026 03:19:07 2026-02-25 03:19:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:19:07 2026-02-25 03:19:00 INFO tclean::::casa ...done build 25-Feb-2026 03:19:07 2026-02-25 03:19:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:19:07 2026-02-25 03:19:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:07 2026-02-25 03:19:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:07 2026-02-25 03:19:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:07 2026-02-25 03:19:04 INFO tclean::::casa ...done build 25-Feb-2026 03:19:07 2026-02-25 03:19:04 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : mtmfs build 25-Feb-2026 03:19:07 2026-02-25 03:19:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:19:07 2026-02-25 03:19:05 INFO tclean::::casa ...done build 25-Feb-2026 03:19:07 2026-02-25 03:19:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:19:07 2026-02-25 03:19:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:19:07 2026-02-25 03:19:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:19:07 2026-02-25 03:19:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:19:07 2026-02-25 03:19:07 INFO tclean::::casa ...done build 25-Feb-2026 03:19:07 2026-02-25 03:19:07 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:19:07 2026-02-25 03:19:07 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:19:07 2026-02-25 03:19:07 INFO SIImageStoreMultiTerm::calcSensitivity + [643572, -0.348463 build 25-Feb-2026 03:19:07 2026-02-25 03:19:07 INFO SIImageStoreMultiTerm::calcSensitivity + -0.348463, 71507.9] build 25-Feb-2026 03:19:07 2026-02-25 03:19:07 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:19:07 2026-02-25 03:19:07 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-06, 7.57191e-12 build 25-Feb-2026 03:19:07 2026-02-25 03:19:07 INFO SIImageStoreMultiTerm::calcSensitivity + 7.57191e-12, 1.39845e-05] build 25-Feb-2026 03:19:07 2026-02-25 03:19:07 INFO SIImageStoreMultiTerm::calcSensitivity [tst2][Taylor0] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:19:24 2026-02-25 03:19:07 INFO SIImageStoreMultiTerm::calcSensitivity [tst2][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 25-Feb-2026 03:19:24 2026-02-25 03:19:07 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:19:24 2026-02-25 03:19:07 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003626 build 25-Feb-2026 03:19:24 2026-02-25 03:19:07 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:19:24 2026-02-25 03:19:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:19:24 2026-02-25 03:19:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:19:24 2026-02-25 03:19:08 INFO tclean::::casa ...done build 25-Feb-2026 03:19:24 2026-02-25 03:19:09 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 03:19:24 2026-02-25 03:19:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:19:24 2026-02-25 03:19:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:19:24 2026-02-25 03:19:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:19:24 2026-02-25 03:19:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:19:24 2026-02-25 03:19:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:19:24 2026-02-25 03:19:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:19:24 2026-02-25 03:19:09 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:19:24 2026-02-25 03:19:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:19:24 2026-02-25 03:19:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:19:24 2026-02-25 03:19:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:19:24 2026-02-25 03:19:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO tclean::::casa ...done build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -5.43404e-07 build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -5.43404e-07, 0.111111] build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.112501 Jy/beam build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.alpha.error build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.model.tt0) build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.model.tt1) build 25-Feb-2026 03:19:24 2026-02-25 03:19:10 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 03:19:24 2026-02-25 03:19:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:19:24 2026-02-25 03:19:23 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:19:24 2026-02-25 03:19:23 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:19:24 2026-02-25 03:19:23 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:19:24 2026-02-25 03:19:24 INFO tclean::::casa ...done build 25-Feb-2026 03:19:24 2026-02-25 03:19:24 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:19:24 2026-02-25 03:19:24 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.psf.tt0', 'tst2.sumwt.tt0', 'tst2.psf.tt1', 'tst2.sumwt.tt1', 'tst2.psf.tt2', 'tst2.sumwt.tt2', 'tst2.pb.tt0', 'tst2.residual.tt0', 'tst2.residual.tt1', 'tst2.image.tt0', 'tst2.model.tt0', 'tst2.image.tt1', 'tst2.model.tt1', 'tst2.alpha', 'tst2.alpha.error'] build 25-Feb-2026 03:19:24 2026-02-25 03:19:24 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:18:52.722201 End time: 2026-02-24 22:19:24.393074 build 25-Feb-2026 03:19:24 2026-02-25 03:19:24 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:19:24 2026-02-25 03:19:24 INFO tclean::::casa ########################################## build 25-Feb-2026 03:19:24 2026-02-25 03:19:24 INFO name:: No table opened. build 25-Feb-2026 03:19:29 2026-02-25 03:19:24 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:19:29 2026-02-25 03:19:24 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:19:29 2026-02-25 03:19:24 INFO tclean::::casa+ [ check_ims ] Image made : ['tst2.psf.tt0', 'tst2.psf.tt1', 'tst2.image.tt0', 'tst2.model.tt0', 'tst2.alpha'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:19:29 2026-02-25 03:19:24 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:19:29 2026-02-25 03:19:24 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:19:29 .2026-02-25 03:19:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:19:29 2026-02-25 03:19:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:19:29 2026-02-25 03:19:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO tclean::::casa ########################################## build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO tclean::::casa tclean( vis='sim_data_VLA_jet.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=512, cell='12.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=5, start='1.0GHz', width='0.2GHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-1e-05, normtype='flatnoise', deconvolver='asp', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.2, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO SynthesisImagerVi2::selectData MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO SynthesisImagerVi2::selectData NRows selected : 2754 build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377751, -0.657759, 0.651657]' Channels equidistant in freq build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.4e+09 Hz build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2e+08 Hz build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 5 build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9e+08 Hz, upper edge = 1.9e+09 Hz build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO SynthesisImagerVi2::defineImage Impars: start 1.0GHz build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 5] Spectral: [1e+09] at [0] with increment [2e+08] build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : asp build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:29 2026-02-25 03:19:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 03:19:29 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:29 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:19:29 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:29 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 03:19:29 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:29 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:19:29 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:29 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 03:19:29 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:29 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:19:29 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:19:29 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst1] Theoretical sensitivity (Jy/bm):c0:0.0134742 c1:0.0134742 build 25-Feb-2026 03:19:29 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.012096 build 25-Feb-2026 03:19:29 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 03:19:29 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 03:19:31 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 -0 I 94.3895 arcsec x 81.5409 arcsec pa=-89.5539 deg build 25-Feb-2026 03:19:31 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 1 1.2e+09 -59958 I 78.7469 arcsec x 68.1481 arcsec pa= 89.9301 deg build 25-Feb-2026 03:19:31 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:19:31 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:19:31 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst1] Theoretical sensitivity (Jy/bm):c0:0.0134742 c1:0.0134742 build 25-Feb-2026 03:19:31 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst1] Theoretical sensitivity (Jy/bm):0.0134742 build 25-Feb-2026 03:19:31 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011822 build 25-Feb-2026 03:19:31 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 03:19:31 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 03:19:31 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.4e+09 -119917 I 67.2262 arcsec x 58.4816 arcsec pa=-89.8894 deg build 25-Feb-2026 03:19:31 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.6e+09 -179875 I 58.9067 arcsec x 51.1170 arcsec pa=-89.8817 deg build 25-Feb-2026 03:19:31 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.004894 build 25-Feb-2026 03:19:31 2026-02-25 03:19:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 52.4957 arcsec, 45.5432 arcsec, -89.9133 deg build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 12.308 build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 1.31072e+06 out of a total of 1.31072e+06 pixels. [ 100 % ] build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 12.308, over full image : 12.308 build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 2.191943645477295, 'loopgain': 0.20000000298023224, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst1] : asp build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst1] : asp build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst1] : asp build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 12.308, over full image : 12.308 build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 8.12586, over full image : 8.12586 build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-1 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 major width 94.3895 in arcsec build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 minor width 81.5409 in arcsec build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 pixel sizes are 12 and 12 build 25-Feb-2026 03:19:31 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 xpixels 7.86579 ypixels 6.79507 build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 PSF width: 8 pixels. build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 8 pixels. build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 5.74013, over full image : 5.74013 build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 major width 78.7469 in arcsec build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 minor width 68.1481 in arcsec build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 pixel sizes are 12 and 12 build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 xpixels 6.56224 ypixels 5.67901 build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 PSF width: 7 pixels. build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 7 pixels. build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 16 pixels. build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 14 pixels. build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 32 pixels. build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 67.2262 in arcsec build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 58.4816 in arcsec build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 5.60218 ypixels 4.87346 build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 6 pixels. build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 6 pixels. build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 28 pixels. build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 64 pixels. build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 56 pixels. build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 12 pixels. build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 24 pixels. build 25-Feb-2026 03:19:36 2026-02-25 03:19:31 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 48 pixels. build 25-Feb-2026 03:19:36 2026-02-25 03:19:32 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:19:36 2026-02-25 03:19:32 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:19:36 2026-02-25 03:19:32 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Reached stopping threshold 2.19194 at iteration 8 build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 peakres is 2.10335 build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(2.39692 , 2.41769). Sum of Flux : 0.314419 build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(2.41769 , 2.43846). Sum of Flux : 0 build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(2.43846 , 2.45923). Sum of Flux : 0 build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(2.45923 , 2.48). Sum of Flux : 1.82482 build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.10335 model=66.1685 iters=9 build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] iters=0->9 [9], model=0->66.1685, peakres=5.74013->2.10335, Reached cyclethreshold. build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst1] : asp build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4.15569, over full image : 4.15569 build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [3, 3] build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 58.9067 in arcsec build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 51.117 in arcsec build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 4.90889 ypixels 4.25975 build 25-Feb-2026 03:19:36 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 5 pixels. build 25-Feb-2026 03:19:48 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 5 pixels. build 25-Feb-2026 03:19:48 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 10 pixels. build 25-Feb-2026 03:19:48 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 20 pixels. build 25-Feb-2026 03:19:48 2026-02-25 03:19:36 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 40 pixels. build 25-Feb-2026 03:19:48 2026-02-25 03:19:37 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Reached stopping threshold 2.19194 at iteration 25 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 peakres is 2.14215 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 + Bin 0(2.79272 , 3.50087). Sum of Flux : 3.26637 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 1(3.50087 , 4.20901). Sum of Flux : 0 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 2(4.20901 , 4.91716). Sum of Flux : 0 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 3(4.91716 , 5.6253). Sum of Flux : -0.893351 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.14215 model=52.6565 iters=26 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] iters=0->26 [26], model=0->52.6565, peakres=8.12586->2.14215, Reached cyclethreshold. build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst1] : asp build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.09685, over full image : 3.09685 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [4, 4] build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 major width 52.4957 in arcsec build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 minor width 45.5432 in arcsec build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 pixel sizes are 12 and 12 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 xpixels 4.37464 ypixels 3.79527 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 PSF width: 5 pixels. build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 5 pixels. build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 10 pixels. build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 20 pixels. build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 40 pixels. build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Reached stopping threshold 2.19194 at iteration 3 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 peakres is 2.18838 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(2.07995 , 2.17996). Sum of Flux : 0.823068 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(2.17996 , 2.27997). Sum of Flux : 0 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(2.27997 , 2.37997). Sum of Flux : 0 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(2.37997 , 2.47998). Sum of Flux : 0 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.18838 model=28.2795 iters=4 build 25-Feb-2026 03:19:48 2026-02-25 03:19:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] iters=0->4 [4], model=0->28.2795, peakres=4.15569->2.18838, Reached cyclethreshold. build 25-Feb-2026 03:19:48 2026-02-25 03:19:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Reached stopping threshold 2.19194 at iteration 2 build 25-Feb-2026 03:19:48 2026-02-25 03:19:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 peakres is 2.00493 build 25-Feb-2026 03:19:48 2026-02-25 03:19:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:19:48 2026-02-25 03:19:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 + Bin 0(2.08 , 2.08). Sum of Flux : 0.35738 build 25-Feb-2026 03:19:48 2026-02-25 03:19:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 1(2.08 , 2.08). Sum of Flux : 0 build 25-Feb-2026 03:19:48 2026-02-25 03:19:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 2(2.08 , 2.08). Sum of Flux : 0 build 25-Feb-2026 03:19:48 2026-02-25 03:19:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 3(2.08 , 2.08). Sum of Flux : 0.282337 build 25-Feb-2026 03:19:48 2026-02-25 03:19:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.00493 model=16.6765 iters=3 build 25-Feb-2026 03:19:48 2026-02-25 03:19:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] iters=0->3 [3], model=0->16.6765, peakres=3.09685->2.00493, Reached cyclethreshold. build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Reached stopping threshold 2.19194 at iteration 92 build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 peakres is 2.09628 build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 + Bin 0(0 , 3.21995). Sum of Flux : 7.26984 build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 1(3.21995 , 6.43991). Sum of Flux : 1.02328 build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 2(6.43991 , 9.65986). Sum of Flux : 0 build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 3(9.65986 , 12.8798). Sum of Flux : -1.17796 build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.09628 model=57.3724 iters=93 build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] iters=0->93 [93], model=0->57.3724, peakres=12.308->2.09628, Reached cyclethreshold. build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 135 iterations. build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.18835, over full image : 2.18835 build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:19:50 2026-02-25 03:19:49 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO SIImageStore::restore Beam for chan : 0 : 94.3895 arcsec, 81.5409 arcsec, -89.5539 deg build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO SIImageStore::restore Beam for chan : 1 : 78.7469 arcsec, 68.1481 arcsec, 89.9301 deg build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO SIImageStore::restore Beam for chan : 2 : 67.2262 arcsec, 58.4816 arcsec, -89.8894 deg build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO SIImageStore::restore Beam for chan : 3 : 58.9067 arcsec, 51.117 arcsec, -89.8817 deg build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO SIImageStore::restore Beam for chan : 4 : 52.4957 arcsec, 45.5432 arcsec, -89.9133 deg build 25-Feb-2026 03:19:50 master 1 init 1 build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.pb', 'tst1.psf', 'tst1.sumwt', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:19:28.765619 End time: 2026-02-24 22:19:49.998812 build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO tclean::::casa ########################################## build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO name:: No table opened. build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO tclean::::casa ########################################## build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO tclean::::casa tclean( vis='sim_data_VLA_jet.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=512, cell='12.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=5, start='1.0GHz', width='0.2GHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-1e-05, normtype='flatnoise', deconvolver='asp', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.05, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.2, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='circle[[256pix,256pix],150pix]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO SynthesisImagerVi2::selectData MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO SynthesisImagerVi2::selectData NRows selected : 2754 build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377751, -0.657759, 0.651657]' Channels equidistant in freq build 25-Feb-2026 03:19:50 2026-02-25 03:19:50 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.4e+09 Hz build 25-Feb-2026 03:19:52 2026-02-25 03:19:50 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2e+08 Hz build 25-Feb-2026 03:19:52 2026-02-25 03:19:50 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 5 build 25-Feb-2026 03:19:52 2026-02-25 03:19:50 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 25-Feb-2026 03:19:52 2026-02-25 03:19:50 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9e+08 Hz, upper edge = 1.9e+09 Hz build 25-Feb-2026 03:19:52 2026-02-25 03:19:50 INFO SynthesisImagerVi2::defineImage Impars: start 1.0GHz build 25-Feb-2026 03:19:52 2026-02-25 03:19:50 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 5] Spectral: [1e+09] at [0] with increment [2e+08] build 25-Feb-2026 03:19:52 2026-02-25 03:19:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 03:19:52 2026-02-25 03:19:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:19:52 2026-02-25 03:19:50 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:19:52 2026-02-25 03:19:50 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:19:52 2026-02-25 03:19:50 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : asp build 25-Feb-2026 03:19:52 2026-02-25 03:19:50 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:19:52 2026-02-25 03:19:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst2] Theoretical sensitivity (Jy/bm):c0:0.0134742 c1:0.0134742 build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.01208 build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 -0 I 94.3895 arcsec x 81.5409 arcsec pa=-89.5539 deg build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 1 1.2e+09 -59958 I 78.7469 arcsec x 68.1481 arcsec pa= 89.9301 deg build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst2] Theoretical sensitivity (Jy/bm):c0:0.0134742 c1:0.0134742 build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst2] Theoretical sensitivity (Jy/bm):0.0134742 build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011907 build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.4e+09 -119917 I 67.2262 arcsec x 58.4816 arcsec pa=-89.8894 deg build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.6e+09 -179875 I 58.9067 arcsec x 51.1170 arcsec pa=-89.8817 deg build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.004903 build 25-Feb-2026 03:19:52 2026-02-25 03:19:51 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 52.4957 arcsec, 45.5432 arcsec, -89.9133 deg build 25-Feb-2026 03:19:52 2026-02-25 03:19:52 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:19:52 2026-02-25 03:19:52 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:19:52 2026-02-25 03:19:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:52 2026-02-25 03:19:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 03:19:52 2026-02-25 03:19:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:52 2026-02-25 03:19:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:19:52 2026-02-25 03:19:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:52 2026-02-25 03:19:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 03:19:52 2026-02-25 03:19:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:52 2026-02-25 03:19:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:19:52 2026-02-25 03:19:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:19:52 2026-02-25 03:19:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 03:19:52 2026-02-25 03:19:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:19:52 2026-02-25 03:19:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 12.308 build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO SynthesisDeconvolver::setupMask [tst2] Setting up a mask from [circle[[256pix,256pix],150pix]] build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO SynthesisDeconvolver::setupMask [tst2] Number of pixels in the clean mask : 353405 out of a total of 1.31072e+06 pixels. [ 26.9627 % ] build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 12.308, over full image : 12.308 build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 2.191943645477295, 'loopgain': 0.20000000298023224, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst2] : asp build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst2] : asp build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst2] : asp build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 8.12586, over full image : 8.12586 build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 12.308, over full image : 12.308 build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 major width 78.7469 in arcsec build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 minor width 68.1481 in arcsec build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 pixel sizes are 12 and 12 build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 xpixels 6.56224 ypixels 5.67901 build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 PSF width: 7 pixels. build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-1 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 7 pixels. build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 5.74013, over full image : 5.74013 build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 major width 94.3895 in arcsec build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 minor width 81.5409 in arcsec build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 pixel sizes are 12 and 12 build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 xpixels 7.86579 ypixels 6.79507 build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 PSF width: 8 pixels. build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 14 pixels. build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 8 pixels. build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 28 pixels. build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 16 pixels. build 25-Feb-2026 03:19:52 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 67.2262 in arcsec build 25-Feb-2026 03:19:57 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 58.4816 in arcsec build 25-Feb-2026 03:19:57 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 25-Feb-2026 03:19:57 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 5.60218 ypixels 4.87346 build 25-Feb-2026 03:19:57 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 6 pixels. build 25-Feb-2026 03:19:57 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 56 pixels. build 25-Feb-2026 03:19:57 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 6 pixels. build 25-Feb-2026 03:19:57 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 32 pixels. build 25-Feb-2026 03:19:57 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 12 pixels. build 25-Feb-2026 03:19:57 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 64 pixels. build 25-Feb-2026 03:19:57 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 24 pixels. build 25-Feb-2026 03:19:57 2026-02-25 03:19:53 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 48 pixels. build 25-Feb-2026 03:19:57 2026-02-25 03:19:53 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:19:57 2026-02-25 03:19:53 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:19:57 2026-02-25 03:19:53 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Reached stopping threshold 2.19194 at iteration 8 build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 peakres is 2.10335 build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(2.39692 , 2.41769). Sum of Flux : 0.314419 build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(2.41769 , 2.43846). Sum of Flux : 0 build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(2.43846 , 2.45923). Sum of Flux : 0 build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(2.45923 , 2.48). Sum of Flux : 1.82482 build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.10335 model=66.1685 iters=9 build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2] iters=0->9 [9], model=0->66.1685, peakres=5.74013->2.10335, Reached cyclethreshold. build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst2] : asp build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4.15569, over full image : 4.15569 build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [3, 3] build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 58.9067 in arcsec build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 51.117 in arcsec build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 4.90889 ypixels 4.25975 build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 5 pixels. build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 5 pixels. build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 10 pixels. build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 20 pixels. build 25-Feb-2026 03:19:57 2026-02-25 03:19:57 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 40 pixels. build 25-Feb-2026 03:19:57 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Reached stopping threshold 2.19194 at iteration 15 build 25-Feb-2026 03:19:57 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 peakres is 2.16464 build 25-Feb-2026 03:19:57 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:19:57 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 + Bin 0(1.37231 , 1.74923). Sum of Flux : 0.112721 build 25-Feb-2026 03:19:57 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 1(1.74923 , 2.12615). Sum of Flux : 0 build 25-Feb-2026 03:19:57 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 2(2.12615 , 2.50307). Sum of Flux : 0.0868886 build 25-Feb-2026 03:19:57 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 3(2.50307 , 2.87999). Sum of Flux : 2.6588 build 25-Feb-2026 03:19:57 2026-02-25 03:19:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.16464 model=113.629 iters=16 build 25-Feb-2026 03:19:57 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] iters=0->16 [16], model=0->113.629, peakres=8.12586->2.16464, Reached cyclethreshold. build 25-Feb-2026 03:19:57 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst2] : asp build 25-Feb-2026 03:20:01 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.09685, over full image : 3.09685 build 25-Feb-2026 03:20:01 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [4, 4] build 25-Feb-2026 03:20:01 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:20:01 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:01 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 major width 52.4957 in arcsec build 25-Feb-2026 03:20:01 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 minor width 45.5432 in arcsec build 25-Feb-2026 03:20:01 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:01 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 xpixels 4.37464 ypixels 3.79527 build 25-Feb-2026 03:20:01 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 PSF width: 5 pixels. build 25-Feb-2026 03:20:01 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 5 pixels. build 25-Feb-2026 03:20:01 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 10 pixels. build 25-Feb-2026 03:20:01 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 20 pixels. build 25-Feb-2026 03:20:01 2026-02-25 03:19:58 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 40 pixels. build 25-Feb-2026 03:20:01 2026-02-25 03:19:58 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:01 2026-02-25 03:19:58 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Reached stopping threshold 2.19194 at iteration 2 build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 peakres is 2.00493 build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 + Bin 0(2.08 , 2.08). Sum of Flux : 0.35738 build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 1(2.08 , 2.08). Sum of Flux : 0 build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 2(2.08 , 2.08). Sum of Flux : 0 build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 3(2.08 , 2.08). Sum of Flux : 0.282337 build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.00493 model=16.6765 iters=3 build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] iters=0->3 [3], model=0->16.6765, peakres=3.09685->2.00493, Reached cyclethreshold. build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Reached stopping threshold 2.19194 at iteration 3 build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 peakres is 2.18838 build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(2.07995 , 2.17996). Sum of Flux : 0.823068 build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(2.17996 , 2.27997). Sum of Flux : 0 build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(2.27997 , 2.37997). Sum of Flux : 0 build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(2.37997 , 2.47998). Sum of Flux : 0 build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.18838 model=28.2795 iters=4 build 25-Feb-2026 03:20:01 2026-02-25 03:20:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2] iters=0->4 [4], model=0->28.2795, peakres=4.15569->2.18838, Reached cyclethreshold. build 25-Feb-2026 03:20:01 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Reached stopping threshold 2.19194 at iteration 58 build 25-Feb-2026 03:20:01 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 peakres is 2.12973 build 25-Feb-2026 03:20:01 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:01 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 + Bin 0(0 , 3.22). Sum of Flux : 8.91098 build 25-Feb-2026 03:20:01 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 1(3.22 , 6.43999). Sum of Flux : 0.123184 build 25-Feb-2026 03:20:01 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 2(6.43999 , 9.65999). Sum of Flux : 0 build 25-Feb-2026 03:20:01 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 3(9.65999 , 12.88). Sum of Flux : 1.41015 build 25-Feb-2026 03:20:01 2026-02-25 03:20:02 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.12973 model=388.465 iters=59 build 25-Feb-2026 03:20:01 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2] iters=0->59 [59], model=0->388.465, peakres=12.308->2.12973, Reached cyclethreshold. build 25-Feb-2026 03:20:01 2026-02-25 03:20:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 91 iterations. build 25-Feb-2026 03:20:01 2026-02-25 03:20:02 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:20:01 2026-02-25 03:20:02 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:20:01 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:01 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.18835, over full image : 2.18835 build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 9, 'cyclethreshold': 0.3897252082824707, 'loopgain': 0.20000000298023224, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst2] : asp build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst2] : asp build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst2] : asp build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 2.16462, over full image : 2.16462 build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] Run asp minor-cycle | CycleThreshold=0.389725, CycleNiter=9, Gain=0.2 build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.10604, over full image : 2.10604 build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2] Run asp minor-cycle | CycleThreshold=0.389725, CycleNiter=9, Gain=0.2 build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 major width 78.7469 in arcsec build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 minor width 68.1481 in arcsec build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 xpixels 6.56224 ypixels 5.67901 build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 PSF width: 7 pixels. build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-1 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 7 pixels. build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 2.10332, over full image : 2.10332 build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2] Run asp minor-cycle | CycleThreshold=0.389725, CycleNiter=9, Gain=0.2 build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 major width 94.3895 in arcsec build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 minor width 81.5409 in arcsec build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 xpixels 7.86579 ypixels 6.79507 build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 PSF width: 8 pixels. build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 14 pixels. build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 8 pixels. build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 28 pixels. build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 16 pixels. build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 67.2262 in arcsec build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 58.4816 in arcsec build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 5.60218 ypixels 4.87346 build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 6 pixels. build 25-Feb-2026 03:20:02 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 56 pixels. build 25-Feb-2026 03:20:03 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 6 pixels. build 25-Feb-2026 03:20:03 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 32 pixels. build 25-Feb-2026 03:20:03 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 12 pixels. build 25-Feb-2026 03:20:03 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 64 pixels. build 25-Feb-2026 03:20:03 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 24 pixels. build 25-Feb-2026 03:20:03 2026-02-25 03:20:02 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 48 pixels. build 25-Feb-2026 03:20:03 2026-02-25 03:20:02 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:03 2026-02-25 03:20:02 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 + Bin 0(1.14489 , 1.30656). Sum of Flux : 0.0821302 build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 1(1.30656 , 1.46822). Sum of Flux : 0 build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 2(1.46822 , 1.62989). Sum of Flux : 0.121248 build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 3(1.62989 , 1.79155). Sum of Flux : 0 build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Failed to reach stopping threshold build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.59702 model=393.215 iters=9 build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2] iters=0->9 [9], model=388.54->393.215, peakres=2.10604->1.59702, Reached cycleniter. build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst2] : asp build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.18835, over full image : 2.18835 build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [3, 3] build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2] Run asp minor-cycle | CycleThreshold=0.389725, CycleNiter=9, Gain=0.2 build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-1 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 major width 58.9067 in arcsec build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 minor width 51.117 in arcsec build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 xpixels 4.90889 ypixels 4.25975 build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 PSF width: 5 pixels. build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 5 pixels. build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 10 pixels. build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 20 pixels. build 25-Feb-2026 03:20:03 2026-02-25 03:20:03 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 40 pixels. build 25-Feb-2026 03:20:03 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:03 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 + Bin 0(1.3532 , 1.71484). Sum of Flux : 0.487462 build 25-Feb-2026 03:20:03 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 1(1.71484 , 2.07649). Sum of Flux : 0 build 25-Feb-2026 03:20:03 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 2(2.07649 , 2.43814). Sum of Flux : 0.0868877 build 25-Feb-2026 03:20:03 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 3(2.43814 , 2.79978). Sum of Flux : 0.06455 build 25-Feb-2026 03:20:03 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Failed to reach stopping threshold build 25-Feb-2026 03:20:03 2026-02-25 03:20:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.65507 model=129.441 iters=9 build 25-Feb-2026 03:20:03 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] iters=0->9 [9], model=113.63->129.441, peakres=2.16462->1.65507, Reached cycleniter. build 25-Feb-2026 03:20:03 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst2] : asp build 25-Feb-2026 03:20:03 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 2.00493, over full image : 2.00493 build 25-Feb-2026 03:20:03 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [4, 4] build 25-Feb-2026 03:20:03 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] Run asp minor-cycle | CycleThreshold=0.389725, CycleNiter=9, Gain=0.2 build 25-Feb-2026 03:20:03 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:03 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 major width 52.4957 in arcsec build 25-Feb-2026 03:20:03 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 minor width 45.5432 in arcsec build 25-Feb-2026 03:20:03 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:07 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 xpixels 4.37464 ypixels 3.79527 build 25-Feb-2026 03:20:07 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 PSF width: 5 pixels. build 25-Feb-2026 03:20:07 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 5 pixels. build 25-Feb-2026 03:20:07 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 10 pixels. build 25-Feb-2026 03:20:07 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 20 pixels. build 25-Feb-2026 03:20:07 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 40 pixels. build 25-Feb-2026 03:20:07 2026-02-25 03:20:04 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:07 2026-02-25 03:20:04 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:07 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:07 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(1.52158 , 1.76117). Sum of Flux : 0.104148 build 25-Feb-2026 03:20:07 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(1.76117 , 2.00077). Sum of Flux : 0 build 25-Feb-2026 03:20:07 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(2.00077 , 2.24037). Sum of Flux : 0 build 25-Feb-2026 03:20:07 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(2.24037 , 2.47997). Sum of Flux : 0.692399 build 25-Feb-2026 03:20:07 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Failed to reach stopping threshold build 25-Feb-2026 03:20:07 2026-02-25 03:20:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.68365 model=93.1449 iters=9 build 25-Feb-2026 03:20:07 2026-02-25 03:20:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst2] iters=0->9 [9], model=66.1697->93.1449, peakres=2.10332->1.68365, Reached cycleniter. build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 + Bin 0(1.98209 , 2.49082). Sum of Flux : 1.16924 build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 1(2.49082 , 2.99955). Sum of Flux : 0 build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 2(2.99955 , 3.50828). Sum of Flux : 0 build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 3(3.50828 , 4.01701). Sum of Flux : 0 build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Failed to reach stopping threshold build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.51949 model=69.4617 iters=9 build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst2] iters=0->9 [9], model=28.2798->69.4617, peakres=2.18835->1.51949, Reached cycleniter. build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 + Bin 0(2.00095 , 2.02071). Sum of Flux : 0.359954 build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 1(2.02071 , 2.04047). Sum of Flux : 0 build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 2(2.04047 , 2.06023). Sum of Flux : 0 build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 3(2.06023 , 2.08). Sum of Flux : 0.828574 build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Failed to reach stopping threshold build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.31274 model=50.0843 iters=9 build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst2] iters=0->9 [9], model=16.6767->50.0843, peakres=2.00493->1.31274, Reached cycleniter. build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 136 iterations. build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 03:20:07 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:09 2026-02-25 03:20:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.68365, over full image : 1.68365 build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO SIImageStore::restore Beam for chan : 0 : 94.3895 arcsec, 81.5409 arcsec, -89.5539 deg build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO SIImageStore::restore Beam for chan : 1 : 78.7469 arcsec, 68.1481 arcsec, 89.9301 deg build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO SIImageStore::restore Beam for chan : 2 : 67.2262 arcsec, 58.4816 arcsec, -89.8894 deg build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO SIImageStore::restore Beam for chan : 3 : 58.9067 arcsec, 51.117 arcsec, -89.8817 deg build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO SIImageStore::restore Beam for chan : 4 : 52.4957 arcsec, 45.5432 arcsec, -89.9133 deg build 25-Feb-2026 03:20:09 master 1 init 1 build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.pb', 'tst2.psf', 'tst2.sumwt', 'tst2.residual', 'tst2.mask', 'tst2.model', 'tst2.image'] build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:19:50.047358 End time: 2026-02-24 22:20:08.204838 build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO tclean::::casa ########################################## build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO name:: No table opened. build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO tclean::::casa ########################################## build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO tclean::::casa tclean( vis='sim_data_VLA_jet.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst3', imsize=512, cell='12.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=5, start='1.0GHz', width='0.2GHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-1e-05, normtype='flatnoise', deconvolver='asp', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=10, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.2, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='circle[[256pix,256pix],150pix]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO SynthesisImagerVi2::selectData MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO SynthesisImagerVi2::selectData NRows selected : 2754 build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst3] : build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst3] : build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377751, -0.657759, 0.651657]' Channels equidistant in freq build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.4e+09 Hz build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2e+08 Hz build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 5 build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9e+08 Hz, upper edge = 1.9e+09 Hz build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO SynthesisImagerVi2::defineImage Impars: start 1.0GHz build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 5] Spectral: [1e+09] at [0] with increment [2e+08] build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst3] with ftmachine : gridft build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst3] : asp build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:20:09 2026-02-25 03:20:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:20:09 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:09 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 03:20:09 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:09 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:20:09 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:09 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 03:20:09 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:09 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:20:09 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:09 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 03:20:09 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:09 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:20:09 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:20:09 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst3] Theoretical sensitivity (Jy/bm):c0:0.0134742 c1:0.0134742 build 25-Feb-2026 03:20:10 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.01217 build 25-Feb-2026 03:20:10 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 03:20:10 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 03:20:10 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 -0 I 94.3895 arcsec x 81.5409 arcsec pa=-89.5539 deg build 25-Feb-2026 03:20:10 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 1 1.2e+09 -59958 I 78.7469 arcsec x 68.1481 arcsec pa= 89.9301 deg build 25-Feb-2026 03:20:10 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:20:10 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:20:10 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst3] Theoretical sensitivity (Jy/bm):c0:0.0134742 c1:0.0134742 build 25-Feb-2026 03:20:10 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst3] Theoretical sensitivity (Jy/bm):0.0134742 build 25-Feb-2026 03:20:10 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011892 build 25-Feb-2026 03:20:10 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 03:20:10 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 03:20:10 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.4e+09 -119917 I 67.2262 arcsec x 58.4816 arcsec pa=-89.8894 deg build 25-Feb-2026 03:20:10 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.6e+09 -179875 I 58.9067 arcsec x 51.1170 arcsec pa=-89.8817 deg build 25-Feb-2026 03:20:10 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.004889 build 25-Feb-2026 03:20:10 2026-02-25 03:20:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 52.4957 arcsec, 45.5432 arcsec, -89.9133 deg build 25-Feb-2026 03:20:10 2026-02-25 03:20:10 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:20:10 2026-02-25 03:20:10 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:20:10 2026-02-25 03:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:10 2026-02-25 03:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 03:20:10 2026-02-25 03:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:10 2026-02-25 03:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:20:10 2026-02-25 03:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:10 2026-02-25 03:20:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 12.308 build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO SynthesisDeconvolver::setupMask [tst3] Setting up a mask from [circle[[256pix,256pix],150pix]] build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO SynthesisDeconvolver::setupMask [tst3] Number of pixels in the clean mask : 353405 out of a total of 1.31072e+06 pixels. [ 26.9627 % ] build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 12.308, over full image : 12.308 build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 2.191943645477295, 'loopgain': 0.20000000298023224, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst3] : asp build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst3] : asp build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst3] : asp build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 8.12586, over full image : 8.12586 build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 03:20:10 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst3] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 12.308, over full image : 12.308 build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst3] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 major width 78.7469 in arcsec build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 minor width 68.1481 in arcsec build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 xpixels 6.56224 ypixels 5.67901 build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 PSF width: 7 pixels. build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-1 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 7 pixels. build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 5.74013, over full image : 5.74013 build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst3] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 major width 94.3895 in arcsec build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 minor width 81.5409 in arcsec build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 xpixels 7.86579 ypixels 6.79507 build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 PSF width: 8 pixels. build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 10 pixels. build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 8 pixels. build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 10 pixels. build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 67.2262 in arcsec build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 58.4816 in arcsec build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 5.60218 ypixels 4.87346 build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 6 pixels. build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 6 pixels. build 25-Feb-2026 03:20:15 2026-02-25 03:20:11 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 10 pixels. build 25-Feb-2026 03:20:15 2026-02-25 03:20:12 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:15 2026-02-25 03:20:12 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:15 2026-02-25 03:20:12 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:15 2026-02-25 03:20:15 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Reached stopping threshold 2.19194 at iteration 9 build 25-Feb-2026 03:20:15 2026-02-25 03:20:15 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 peakres is 2.10644 build 25-Feb-2026 03:20:15 2026-02-25 03:20:15 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:15 2026-02-25 03:20:15 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(1.99099 , 2.01324). Sum of Flux : 2.28548 build 25-Feb-2026 03:20:15 2026-02-25 03:20:15 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(2.01324 , 2.03549). Sum of Flux : 0 build 25-Feb-2026 03:20:15 2026-02-25 03:20:15 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(2.03549 , 2.05773). Sum of Flux : 0 build 25-Feb-2026 03:20:15 2026-02-25 03:20:15 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(2.05773 , 2.07998). Sum of Flux : 0 build 25-Feb-2026 03:20:15 2026-02-25 03:20:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.10644 model=57.2573 iters=10 build 25-Feb-2026 03:20:15 2026-02-25 03:20:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst3] iters=0->10 [10], model=0->57.2573, peakres=5.74013->2.10644, Reached cyclethreshold. build 25-Feb-2026 03:20:15 2026-02-25 03:20:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst3] : asp build 25-Feb-2026 03:20:15 2026-02-25 03:20:16 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4.15569, over full image : 4.15569 build 25-Feb-2026 03:20:15 2026-02-25 03:20:16 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [3, 3] build 25-Feb-2026 03:20:15 2026-02-25 03:20:16 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst3] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:20:15 2026-02-25 03:20:16 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:15 2026-02-25 03:20:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 58.9067 in arcsec build 25-Feb-2026 03:20:15 2026-02-25 03:20:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 51.117 in arcsec build 25-Feb-2026 03:20:19 2026-02-25 03:20:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:19 2026-02-25 03:20:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 4.90889 ypixels 4.25975 build 25-Feb-2026 03:20:19 2026-02-25 03:20:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 5 pixels. build 25-Feb-2026 03:20:19 2026-02-25 03:20:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 5 pixels. build 25-Feb-2026 03:20:19 2026-02-25 03:20:16 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 10 pixels. build 25-Feb-2026 03:20:19 2026-02-25 03:20:16 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Reached stopping threshold 2.19194 at iteration 16 build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 peakres is 2.18385 build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 + Bin 0(1.83999 , 1.88). Sum of Flux : 0.578898 build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 1(1.88 , 1.92). Sum of Flux : 0.454487 build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 2(1.92 , 1.96). Sum of Flux : 0.384504 build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 3(1.96 , 2). Sum of Flux : 2.07512 build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.18385 model=87.4612 iters=17 build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst3] iters=0->17 [17], model=0->87.4612, peakres=8.12586->2.18385, Reached cyclethreshold. build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst3] : asp build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.09685, over full image : 3.09685 build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [4, 4] build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst3] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 major width 52.4957 in arcsec build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 minor width 45.5432 in arcsec build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 xpixels 4.37464 ypixels 3.79527 build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 PSF width: 5 pixels. build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 5 pixels. build 25-Feb-2026 03:20:19 2026-02-25 03:20:17 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 10 pixels. build 25-Feb-2026 03:20:19 2026-02-25 03:20:18 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Reached stopping threshold 2.19194 at iteration 3 build 25-Feb-2026 03:20:19 2026-02-25 03:20:18 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 peakres is 2.18838 build 25-Feb-2026 03:20:19 2026-02-25 03:20:18 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:19 2026-02-25 03:20:18 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(2.07995 , 2.17996). Sum of Flux : 0.823068 build 25-Feb-2026 03:20:19 2026-02-25 03:20:18 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(2.17996 , 2.27997). Sum of Flux : 0 build 25-Feb-2026 03:20:19 2026-02-25 03:20:18 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(2.27997 , 2.37997). Sum of Flux : 0 build 25-Feb-2026 03:20:19 2026-02-25 03:20:18 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(2.37997 , 2.47998). Sum of Flux : 0 build 25-Feb-2026 03:20:19 2026-02-25 03:20:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.18838 model=28.2795 iters=4 build 25-Feb-2026 03:20:19 2026-02-25 03:20:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst3] iters=0->4 [4], model=0->28.2795, peakres=4.15569->2.18838, Reached cyclethreshold. build 25-Feb-2026 03:20:19 2026-02-25 03:20:18 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:19 2026-02-25 03:20:19 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Reached stopping threshold 2.19194 at iteration 2 build 25-Feb-2026 03:20:19 2026-02-25 03:20:19 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 peakres is 2.00493 build 25-Feb-2026 03:20:19 2026-02-25 03:20:19 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:19 2026-02-25 03:20:19 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 + Bin 0(2.08 , 2.08). Sum of Flux : 0.35738 build 25-Feb-2026 03:20:19 2026-02-25 03:20:19 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 1(2.08 , 2.08). Sum of Flux : 0 build 25-Feb-2026 03:20:19 2026-02-25 03:20:19 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 2(2.08 , 2.08). Sum of Flux : 0 build 25-Feb-2026 03:20:19 2026-02-25 03:20:19 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 3(2.08 , 2.08). Sum of Flux : 0.282337 build 25-Feb-2026 03:20:19 2026-02-25 03:20:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.00493 model=16.6765 iters=3 build 25-Feb-2026 03:20:19 2026-02-25 03:20:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst3] iters=0->3 [3], model=0->16.6765, peakres=3.09685->2.00493, Reached cyclethreshold. build 25-Feb-2026 03:20:19 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Reached stopping threshold 2.19194 at iteration 25 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 peakres is 2.19035 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 + Bin 0(1.12 , 1.34). Sum of Flux : 0.795993 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 1(1.34 , 1.56). Sum of Flux : 0 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 2(1.56 , 1.77999). Sum of Flux : 1.08883 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 3(1.77999 , 1.99999). Sum of Flux : 3.53382 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.19035 model=121.153 iters=26 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst3] iters=0->26 [26], model=0->121.153, peakres=12.308->2.19035, Reached cyclethreshold. build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations. build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.19033, over full image : 2.19033 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 40, 'cyclethreshold': 0.39007896184921265, 'loopgain': 0.20000000298023224, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst3] : asp build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst3] : asp build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst3] : asp build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 2.1838, over full image : 2.1838 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst3] Run asp minor-cycle | CycleThreshold=0.390079, CycleNiter=40, Gain=0.2 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.19033, over full image : 2.19033 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst3] Run asp minor-cycle | CycleThreshold=0.390079, CycleNiter=40, Gain=0.2 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 major width 78.7469 in arcsec build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 minor width 68.1481 in arcsec build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 xpixels 6.56224 ypixels 5.67901 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 PSF width: 7 pixels. build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-1 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 7 pixels. build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 2.10642, over full image : 2.10642 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst3] Run asp minor-cycle | CycleThreshold=0.390079, CycleNiter=40, Gain=0.2 build 25-Feb-2026 03:20:20 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 major width 94.3895 in arcsec build 25-Feb-2026 03:20:25 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 minor width 81.5409 in arcsec build 25-Feb-2026 03:20:25 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:25 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 xpixels 7.86579 ypixels 6.79507 build 25-Feb-2026 03:20:25 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 PSF width: 8 pixels. build 25-Feb-2026 03:20:25 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 10 pixels. build 25-Feb-2026 03:20:25 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 8 pixels. build 25-Feb-2026 03:20:25 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:25 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 10 pixels. build 25-Feb-2026 03:20:25 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 67.2262 in arcsec build 25-Feb-2026 03:20:25 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 58.4816 in arcsec build 25-Feb-2026 03:20:25 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:25 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 5.60218 ypixels 4.87346 build 25-Feb-2026 03:20:25 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 6 pixels. build 25-Feb-2026 03:20:25 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 6 pixels. build 25-Feb-2026 03:20:25 2026-02-25 03:20:20 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 10 pixels. build 25-Feb-2026 03:20:25 2026-02-25 03:20:20 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:25 2026-02-25 03:20:21 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:25 2026-02-25 03:20:21 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 + Bin 0(1.58465 , 1.68773). Sum of Flux : 0.41647 build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 1(1.68773 , 1.79081). Sum of Flux : 0 build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 2(1.79081 , 1.89388). Sum of Flux : 0 build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 3(1.89388 , 1.99696). Sum of Flux : 0.890216 build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Failed to reach stopping threshold build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.4466 model=152.452 iters=40 build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst3] iters=0->40 [40], model=121.154->152.452, peakres=2.19033->2.4466, Possible divergence. Peak residual increased by 10% from minimum. build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst3] : asp build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.18835, over full image : 2.18835 build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [3, 3] build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst3] Run asp minor-cycle | CycleThreshold=0.390079, CycleNiter=40, Gain=0.2 build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-1 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 major width 58.9067 in arcsec build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 minor width 51.117 in arcsec build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 xpixels 4.90889 ypixels 4.25975 build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 PSF width: 5 pixels. build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 5 pixels. build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 10 pixels. build 25-Feb-2026 03:20:25 2026-02-25 03:20:24 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:25 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:25 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(1.18363 , 1.40772). Sum of Flux : 0.492607 build 25-Feb-2026 03:20:25 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(1.40772 , 1.63181). Sum of Flux : 0 build 25-Feb-2026 03:20:25 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(1.63181 , 1.85591). Sum of Flux : 0 build 25-Feb-2026 03:20:25 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(1.85591 , 2.08). Sum of Flux : 1.99332 build 25-Feb-2026 03:20:25 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Failed to reach stopping threshold build 25-Feb-2026 03:20:25 2026-02-25 03:20:25 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.01387 model=118.003 iters=40 build 25-Feb-2026 03:20:25 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst3] iters=0->40 [40], model=57.2578->118.003, peakres=2.10642->1.01387, Reached cycleniter. build 25-Feb-2026 03:20:34 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst3] : asp build 25-Feb-2026 03:20:34 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 2.00493, over full image : 2.00493 build 25-Feb-2026 03:20:34 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [4, 4] build 25-Feb-2026 03:20:34 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst3] Run asp minor-cycle | CycleThreshold=0.390079, CycleNiter=40, Gain=0.2 build 25-Feb-2026 03:20:34 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:34 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 52.4957 in arcsec build 25-Feb-2026 03:20:34 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 45.5432 in arcsec build 25-Feb-2026 03:20:34 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:34 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 4.37464 ypixels 3.79527 build 25-Feb-2026 03:20:34 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 5 pixels. build 25-Feb-2026 03:20:34 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 5 pixels. build 25-Feb-2026 03:20:34 2026-02-25 03:20:25 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 10 pixels. build 25-Feb-2026 03:20:34 2026-02-25 03:20:26 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:34 2026-02-25 03:20:27 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:34 2026-02-25 03:20:27 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 + Bin 0(0.16 , 0.619998). Sum of Flux : 0.797511 build 25-Feb-2026 03:20:34 2026-02-25 03:20:27 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 1(0.619998 , 1.08). Sum of Flux : 0.108027 build 25-Feb-2026 03:20:34 2026-02-25 03:20:27 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 2(1.08 , 1.53999). Sum of Flux : 0.162436 build 25-Feb-2026 03:20:34 2026-02-25 03:20:27 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 3(1.53999 , 1.99999). Sum of Flux : 1.51109 build 25-Feb-2026 03:20:34 2026-02-25 03:20:27 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Failed to reach stopping threshold build 25-Feb-2026 03:20:34 2026-02-25 03:20:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.1476 model=134.626 iters=40 build 25-Feb-2026 03:20:34 2026-02-25 03:20:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst3] iters=0->40 [40], model=87.4624->134.626, peakres=2.1838->1.1476, Reached cycleniter. build 25-Feb-2026 03:20:34 2026-02-25 03:20:33 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:34 2026-02-25 03:20:33 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 + Bin 0(0 , 0.52). Sum of Flux : 0.313954 build 25-Feb-2026 03:20:34 2026-02-25 03:20:33 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 1(0.52 , 1.04). Sum of Flux : 0.353365 build 25-Feb-2026 03:20:34 2026-02-25 03:20:33 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 2(1.04 , 1.56). Sum of Flux : 0.089823 build 25-Feb-2026 03:20:34 2026-02-25 03:20:33 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 3(1.56 , 2.08). Sum of Flux : 2.57007 build 25-Feb-2026 03:20:34 2026-02-25 03:20:33 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Failed to reach stopping threshold build 25-Feb-2026 03:20:34 2026-02-25 03:20:33 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.980226 model=104.189 iters=40 build 25-Feb-2026 03:20:34 2026-02-25 03:20:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst3] iters=0->40 [40], model=28.2798->104.189, peakres=2.18835->0.980226, Reached cycleniter. build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(0 , 0.519999). Sum of Flux : 0.142095 build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(0.519999 , 1.04). Sum of Flux : 0.513262 build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(1.04 , 1.56). Sum of Flux : 0.0936982 build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(1.56 , 2.08). Sum of Flux : 2.54197 build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Failed to reach stopping threshold build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.927653 model=92.1189 iters=40 build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst3] iters=0->40 [40], model=16.6767->92.1189, peakres=2.00493->0.927653, Reached cycleniter. build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 260 iterations. build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:34 2026-02-25 03:20:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 03:20:36 2026-02-25 03:20:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:36 2026-02-25 03:20:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:20:36 2026-02-25 03:20:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.44661, over full image : 2.44661 build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO SDAlgorithmBase::restore [tst3] : Restoring model image. build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO SIImageStore::restore Beam for chan : 0 : 94.3895 arcsec, 81.5409 arcsec, -89.5539 deg build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO SIImageStore::restore Beam for chan : 1 : 78.7469 arcsec, 68.1481 arcsec, 89.9301 deg build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO SIImageStore::restore Beam for chan : 2 : 67.2262 arcsec, 58.4816 arcsec, -89.8894 deg build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO SIImageStore::restore Beam for chan : 3 : 58.9067 arcsec, 51.117 arcsec, -89.8817 deg build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO SIImageStore::restore Beam for chan : 4 : 52.4957 arcsec, 45.5432 arcsec, -89.9133 deg build 25-Feb-2026 03:20:36 master 1 init 1 build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO tclean::::casa Searching for images with prefix 'tst3'... Found these, writing history into them: ['tst3.pb', 'tst3.psf', 'tst3.sumwt', 'tst3.residual', 'tst3.mask', 'tst3.model', 'tst3.image'] build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:20:08.253493 End time: 2026-02-24 22:20:35.289960 build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO tclean::::casa ########################################## build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO name:: No table opened. build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO tclean::::casa ########################################## build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO tclean::::casa tclean( vis='sim_data_VLA_jet.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst4', imsize=512, cell='12.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=5, start='1.0GHz', width='0.2GHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-1e-05, normtype='flatnoise', deconvolver='asp', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.05, largestscale=10, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.2, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='circle[[256pix,256pix],150pix]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO SynthesisImagerVi2::selectData MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO SynthesisImagerVi2::selectData NRows selected : 2754 build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst4] : build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst4] : build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377751, -0.657759, 0.651657]' Channels equidistant in freq build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.4e+09 Hz build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2e+08 Hz build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 5 build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9e+08 Hz, upper edge = 1.9e+09 Hz build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO SynthesisImagerVi2::defineImage Impars: start 1.0GHz build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 5] Spectral: [1e+09] at [0] with increment [2e+08] build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst4] with ftmachine : gridft build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst4] : asp build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:20:36 2026-02-25 03:20:35 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:20:36 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:36 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 03:20:36 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:36 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:20:36 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:36 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 03:20:36 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:36 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst4] Theoretical sensitivity (Jy/bm):c0:0.0134742 c1:0.0134742 build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.012119 build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 -0 I 94.3895 arcsec x 81.5409 arcsec pa=-89.5539 deg build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 1 1.2e+09 -59958 I 78.7469 arcsec x 68.1481 arcsec pa= 89.9301 deg build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst4] Theoretical sensitivity (Jy/bm):c0:0.0134742 c1:0.0134742 build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst4] Theoretical sensitivity (Jy/bm):0.0134742 build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.011899 build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.4e+09 -119917 I 67.2262 arcsec x 58.4816 arcsec pa=-89.8894 deg build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.6e+09 -179875 I 58.9067 arcsec x 51.1170 arcsec pa=-89.8817 deg build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.004902 build 25-Feb-2026 03:20:38 2026-02-25 03:20:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 52.4957 arcsec, 45.5432 arcsec, -89.9133 deg build 25-Feb-2026 03:20:38 2026-02-25 03:20:37 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:20:38 2026-02-25 03:20:37 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 12.308 build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO SynthesisDeconvolver::setupMask [tst4] Setting up a mask from [circle[[256pix,256pix],150pix]] build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO SynthesisDeconvolver::setupMask [tst4] Number of pixels in the clean mask : 353405 out of a total of 1.31072e+06 pixels. [ 26.9627 % ] build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 12.308, over full image : 12.308 build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 2.191943645477295, 'loopgain': 0.20000000298023224, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:20:38 2026-02-25 03:20:38 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst4] : asp build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst4] : asp build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst4] : asp build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 12.308, over full image : 12.308 build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst4] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-1 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 8.12586, over full image : 8.12586 build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst4] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 major width 94.3895 in arcsec build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 minor width 81.5409 in arcsec build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 xpixels 7.86579 ypixels 6.79507 build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 PSF width: 8 pixels. build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 8 pixels. build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 10 pixels. build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 major width 78.7469 in arcsec build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 minor width 68.1481 in arcsec build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 xpixels 6.56224 ypixels 5.67901 build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 PSF width: 7 pixels. build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 7 pixels. build 25-Feb-2026 03:20:43 2026-02-25 03:20:38 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 10 pixels. build 25-Feb-2026 03:20:43 2026-02-25 03:20:39 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:43 2026-02-25 03:20:39 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:43 2026-02-25 03:20:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 5.74013, over full image : 5.74013 build 25-Feb-2026 03:20:43 2026-02-25 03:20:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 03:20:43 2026-02-25 03:20:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst4] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:20:43 2026-02-25 03:20:39 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:43 2026-02-25 03:20:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 67.2262 in arcsec build 25-Feb-2026 03:20:43 2026-02-25 03:20:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 58.4816 in arcsec build 25-Feb-2026 03:20:43 2026-02-25 03:20:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:43 2026-02-25 03:20:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 5.60218 ypixels 4.87346 build 25-Feb-2026 03:20:43 2026-02-25 03:20:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 6 pixels. build 25-Feb-2026 03:20:43 2026-02-25 03:20:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 6 pixels. build 25-Feb-2026 03:20:43 2026-02-25 03:20:39 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 10 pixels. build 25-Feb-2026 03:20:43 2026-02-25 03:20:40 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:43 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Reached stopping threshold 2.19194 at iteration 9 build 25-Feb-2026 03:20:43 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 peakres is 2.10644 build 25-Feb-2026 03:20:43 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:43 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(1.99099 , 2.01324). Sum of Flux : 2.28548 build 25-Feb-2026 03:20:43 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(2.01324 , 2.03549). Sum of Flux : 0 build 25-Feb-2026 03:20:43 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(2.03549 , 2.05773). Sum of Flux : 0 build 25-Feb-2026 03:20:43 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(2.05773 , 2.07998). Sum of Flux : 0 build 25-Feb-2026 03:20:43 2026-02-25 03:20:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.10644 model=57.2573 iters=10 build 25-Feb-2026 03:20:43 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst4] iters=0->10 [10], model=0->57.2573, peakres=5.74013->2.10644, Reached cyclethreshold. build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst4] : asp build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4.15569, over full image : 4.15569 build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [3, 3] build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst4] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 58.9067 in arcsec build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 51.117 in arcsec build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 4.90889 ypixels 4.25975 build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 5 pixels. build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 5 pixels. build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 10 pixels. build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Reached stopping threshold 2.19194 at iteration 16 build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 peakres is 2.18385 build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 + Bin 0(1.83999 , 1.88). Sum of Flux : 0.578898 build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 1(1.88 , 1.92). Sum of Flux : 0.454487 build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 2(1.92 , 1.96). Sum of Flux : 0.384504 build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 3(1.96 , 2). Sum of Flux : 2.07512 build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.18385 model=87.4612 iters=17 build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst4] iters=0->17 [17], model=0->87.4612, peakres=8.12586->2.18385, Reached cyclethreshold. build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst4] : asp build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.09685, over full image : 3.09685 build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [4, 4] build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst4] Run asp minor-cycle | CycleThreshold=2.19194, CycleNiter=100, Gain=0.2 build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 major width 52.4957 in arcsec build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 minor width 45.5432 in arcsec build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 xpixels 4.37464 ypixels 3.79527 build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 PSF width: 5 pixels. build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 5 pixels. build 25-Feb-2026 03:20:46 2026-02-25 03:20:44 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 10 pixels. build 25-Feb-2026 03:20:46 2026-02-25 03:20:45 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:46 2026-02-25 03:20:46 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Reached stopping threshold 2.19194 at iteration 3 build 25-Feb-2026 03:20:46 2026-02-25 03:20:46 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 peakres is 2.18838 build 25-Feb-2026 03:20:46 2026-02-25 03:20:46 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:46 2026-02-25 03:20:46 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(2.07995 , 2.17996). Sum of Flux : 0.823068 build 25-Feb-2026 03:20:46 2026-02-25 03:20:46 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(2.17996 , 2.27997). Sum of Flux : 0 build 25-Feb-2026 03:20:46 2026-02-25 03:20:46 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(2.27997 , 2.37997). Sum of Flux : 0 build 25-Feb-2026 03:20:46 2026-02-25 03:20:46 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(2.37997 , 2.47998). Sum of Flux : 0 build 25-Feb-2026 03:20:46 2026-02-25 03:20:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.18838 model=28.2795 iters=4 build 25-Feb-2026 03:20:46 2026-02-25 03:20:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst4] iters=0->4 [4], model=0->28.2795, peakres=4.15569->2.18838, Reached cyclethreshold. build 25-Feb-2026 03:20:46 2026-02-25 03:20:46 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Reached stopping threshold 2.19194 at iteration 2 build 25-Feb-2026 03:20:46 2026-02-25 03:20:46 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 peakres is 2.00493 build 25-Feb-2026 03:20:46 2026-02-25 03:20:46 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:46 2026-02-25 03:20:46 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 + Bin 0(2.08 , 2.08). Sum of Flux : 0.35738 build 25-Feb-2026 03:20:47 2026-02-25 03:20:46 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 1(2.08 , 2.08). Sum of Flux : 0 build 25-Feb-2026 03:20:47 2026-02-25 03:20:46 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 2(2.08 , 2.08). Sum of Flux : 0 build 25-Feb-2026 03:20:47 2026-02-25 03:20:46 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 3(2.08 , 2.08). Sum of Flux : 0.282337 build 25-Feb-2026 03:20:47 2026-02-25 03:20:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.00493 model=16.6765 iters=3 build 25-Feb-2026 03:20:47 2026-02-25 03:20:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst4] iters=0->3 [3], model=0->16.6765, peakres=3.09685->2.00493, Reached cyclethreshold. build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Reached stopping threshold 2.19194 at iteration 25 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 peakres is 2.19035 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 + Bin 0(1.12 , 1.34). Sum of Flux : 0.795993 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 1(1.34 , 1.56). Sum of Flux : 0 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 2(1.56 , 1.77999). Sum of Flux : 1.08883 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 3(1.77999 , 1.99999). Sum of Flux : 3.53382 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.19035 model=121.153 iters=26 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst4] iters=0->26 [26], model=0->121.153, peakres=12.308->2.19035, Reached cyclethreshold. build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations. build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.19033, over full image : 2.19033 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 40, 'cyclethreshold': 0.39007896184921265, 'loopgain': 0.20000000298023224, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst4] : asp build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst4] : asp build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst4] : asp build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 2.1838, over full image : 2.1838 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst4] Run asp minor-cycle | CycleThreshold=0.390079, CycleNiter=40, Gain=0.2 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.19033, over full image : 2.19033 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst4] Run asp minor-cycle | CycleThreshold=0.390079, CycleNiter=40, Gain=0.2 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-2 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 major width 78.7469 in arcsec build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 minor width 68.1481 in arcsec build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:47 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 xpixels 6.56224 ypixels 5.67901 build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-2 PSF width: 7 pixels. build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-1 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 7 pixels. build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 2.10642, over full image : 2.10642 build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst4] Run asp minor-cycle | CycleThreshold=0.390079, CycleNiter=40, Gain=0.2 build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 major width 94.3895 in arcsec build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 minor width 81.5409 in arcsec build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 xpixels 7.86579 ypixels 6.79507 build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 PSF width: 8 pixels. build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-2 Initial scale size 10 pixels. build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 8 pixels. build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 10 pixels. build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 67.2262 in arcsec build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 58.4816 in arcsec build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 5.60218 ypixels 4.87346 build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 6 pixels. build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 6 pixels. build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 10 pixels. build 25-Feb-2026 03:20:52 2026-02-25 03:20:47 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:52 2026-02-25 03:20:48 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:52 2026-02-25 03:20:48 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 + Bin 0(1.58465 , 1.68773). Sum of Flux : 0.41647 build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 1(1.68773 , 1.79081). Sum of Flux : 0 build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 2(1.79081 , 1.89388). Sum of Flux : 0 build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 3(1.89388 , 1.99696). Sum of Flux : 0.890216 build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Failed to reach stopping threshold build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=2.4466 model=152.452 iters=40 build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst4] iters=0->40 [40], model=121.154->152.452, peakres=2.19033->2.4466, Possible divergence. Peak residual increased by 10% from minimum. build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst4] : asp build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.18835, over full image : 2.18835 build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [3, 3] build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst4] Run asp minor-cycle | CycleThreshold=0.390079, CycleNiter=40, Gain=0.2 build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-1 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 major width 58.9067 in arcsec build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 minor width 51.117 in arcsec build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 pixel sizes are 12 and 12 build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 xpixels 4.90889 ypixels 4.25975 build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-1 PSF width: 5 pixels. build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 5 pixels. build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-1 Initial scale size 10 pixels. build 25-Feb-2026 03:20:52 2026-02-25 03:20:51 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:20:52 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:20:52 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(1.18363 , 1.40772). Sum of Flux : 0.492607 build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(1.40772 , 1.63181). Sum of Flux : 0 build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(1.63181 , 1.85591). Sum of Flux : 0 build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(1.85591 , 2.08). Sum of Flux : 1.99332 build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Failed to reach stopping threshold build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.01387 model=118.003 iters=40 build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst4] iters=0->40 [40], model=57.2578->118.003, peakres=2.10642->1.01387, Reached cycleniter. build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst4] : asp build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 2.00493, over full image : 2.00493 build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [4, 4] build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst4] Run asp minor-cycle | CycleThreshold=0.390079, CycleNiter=40, Gain=0.2 build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::MatrixCleaner::validatePsf()::MPIServer-3 Peak of PSF = 1 at [256, 256] build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 major width 52.4957 in arcsec build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 minor width 45.5432 in arcsec build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 pixel sizes are 12 and 12 build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 xpixels 4.37464 ypixels 3.79527 build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::getPsfGaussianWidth::MPIServer-3 PSF width: 5 pixels. build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 5 pixels. build 25-Feb-2026 03:21:01 2026-02-25 03:20:52 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::makeInitScaleImage::MPIServer-3 Initial scale size 10 pixels. build 25-Feb-2026 03:21:01 2026-02-25 03:20:53 INFO1 MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/MeasurementEquations/AspMatrixCleaner.cc, line 147) Asp clean algorithm build 25-Feb-2026 03:21:01 2026-02-25 03:20:55 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:21:01 2026-02-25 03:20:55 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 + Bin 0(0.16 , 0.619998). Sum of Flux : 0.797511 build 25-Feb-2026 03:21:01 2026-02-25 03:20:55 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 1(0.619998 , 1.08). Sum of Flux : 0.108027 build 25-Feb-2026 03:21:01 2026-02-25 03:20:55 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 2(1.08 , 1.53999). Sum of Flux : 0.162436 build 25-Feb-2026 03:21:01 2026-02-25 03:20:55 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Bin 3(1.53999 , 1.99999). Sum of Flux : 1.51109 build 25-Feb-2026 03:21:01 2026-02-25 03:20:55 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-2 Failed to reach stopping threshold build 25-Feb-2026 03:21:01 2026-02-25 03:20:55 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.1476 model=134.626 iters=40 build 25-Feb-2026 03:21:01 2026-02-25 03:20:55 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst4] iters=0->40 [40], model=87.4624->134.626, peakres=2.1838->1.1476, Reached cycleniter. build 25-Feb-2026 03:21:01 2026-02-25 03:21:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:21:01 2026-02-25 03:21:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 + Bin 0(0 , 0.52). Sum of Flux : 0.313954 build 25-Feb-2026 03:21:01 2026-02-25 03:21:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 1(0.52 , 1.04). Sum of Flux : 0.353365 build 25-Feb-2026 03:21:01 2026-02-25 03:21:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 2(1.04 , 1.56). Sum of Flux : 0.089823 build 25-Feb-2026 03:21:01 2026-02-25 03:21:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Bin 3(1.56 , 2.08). Sum of Flux : 2.57007 build 25-Feb-2026 03:21:01 2026-02-25 03:21:00 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-1 Failed to reach stopping threshold build 25-Feb-2026 03:21:01 2026-02-25 03:21:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.980226 model=104.189 iters=40 build 25-Feb-2026 03:21:01 2026-02-25 03:21:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst4] iters=0->40 [40], model=28.2798->104.189, peakres=2.18835->0.980226, Reached cycleniter. build 25-Feb-2026 03:21:01 2026-02-25 03:21:01 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 The number of bins for collecting the sum of Flux: 4 build 25-Feb-2026 03:21:01 2026-02-25 03:21:01 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 + Bin 0(0 , 0.519999). Sum of Flux : 0.142095 build 25-Feb-2026 03:21:01 2026-02-25 03:21:01 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 1(0.519999 , 1.04). Sum of Flux : 0.513262 build 25-Feb-2026 03:21:01 2026-02-25 03:21:01 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 2(1.04 , 1.56). Sum of Flux : 0.0936982 build 25-Feb-2026 03:21:01 2026-02-25 03:21:01 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Bin 3(1.56 , 2.08). Sum of Flux : 2.54197 build 25-Feb-2026 03:21:01 2026-02-25 03:21:01 INFO MPICommandServer::command_request_handler_service::AspMatrixCleaner::aspclean()::MPIServer-3 Failed to reach stopping threshold build 25-Feb-2026 03:21:01 2026-02-25 03:21:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.927653 model=92.1189 iters=40 build 25-Feb-2026 03:21:01 2026-02-25 03:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst4] iters=0->40 [40], model=16.6767->92.1189, peakres=2.00493->0.927653, Reached cycleniter. build 25-Feb-2026 03:21:01 2026-02-25 03:21:01 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 260 iterations. build 25-Feb-2026 03:21:01 2026-02-25 03:21:01 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:21:01 2026-02-25 03:21:01 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:21:02 2026-02-25 03:21:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:21:02 2026-02-25 03:21:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 2754 build 25-Feb-2026 03:21:02 2026-02-25 03:21:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:21:02 2026-02-25 03:21:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 2754 build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : sim_data_VLA_jet.ms | [Opened in readonly mode] build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 2754 build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.44661, over full image : 2.44661 build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO SDAlgorithmBase::restore [tst4] : Restoring model image. build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO SIImageStore::restore Beam for chan : 0 : 94.3895 arcsec, 81.5409 arcsec, -89.5539 deg build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO SIImageStore::restore Beam for chan : 1 : 78.7469 arcsec, 68.1481 arcsec, 89.9301 deg build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO SIImageStore::restore Beam for chan : 2 : 67.2262 arcsec, 58.4816 arcsec, -89.8894 deg build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO SIImageStore::restore Beam for chan : 3 : 58.9067 arcsec, 51.117 arcsec, -89.8817 deg build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO SIImageStore::restore Beam for chan : 4 : 52.4957 arcsec, 45.5432 arcsec, -89.9133 deg build 25-Feb-2026 03:21:02 master 1 init 1 build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa Searching for images with prefix 'tst4'... Found these, writing history into them: ['tst4.pb', 'tst4.psf', 'tst4.sumwt', 'tst4.residual', 'tst4.mask', 'tst4.model', 'tst4.image'] build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:20:35.338955 End time: 2026-02-24 22:21:02.352355 build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa ########################################## build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO name:: No table opened. build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_ims ] Image made : ['tst1.psf', 'tst1.residual', 'tst1.image', 'tst1.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst1.psf : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst1.image : Value is 0.9558197855949402 at [256, 209, 0, 0] ( Pass : should be 0.95 , Epsilon: 0.05) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst1.image : Value is 0.7887135148048401 at [256, 209, 0, 4] ( Pass : should be 0.78 , Epsilon: 0.05) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst1.image : Value is 5.489313125610352 at [275, 330, 0, 0] ( Pass : should be 5.48 , Epsilon: 0.05) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst1.image : Value is 1.9166353940963745 at [275, 330, 0, 4] ( Pass : should be 1.91 , Epsilon: 0.05) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_ims ] Image made : ['tst2.psf', 'tst2.residual', 'tst2.image', 'tst2.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst2.psf : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst2.image : Value is 1.2023677825927734 at [256, 209, 0, 0] ( Pass : should be 1.2 , Epsilon: 0.05) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst2.image : Value is 0.9664890170097351 at [256, 209, 0, 4] ( Pass : should be 0.96 , Epsilon: 0.05) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst2.image : Value is 5.38859748840332 at [275, 330, 0, 0] ( Pass : should be 5.38 , Epsilon: 0.05) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst2.image : Value is 1.3257346153259277 at [275, 330, 0, 4] ( Pass : should be 1.32 , Epsilon: 0.05) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_ims ] Image made : ['tst3.psf', 'tst3.residual', 'tst3.image', 'tst3.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst3.psf : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst3.image : Value is 1.178659200668335 at [256, 209, 0, 0] ( Pass : should be 1.17 , Epsilon: 0.05) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst3.image : Value is 0.9276660680770874 at [256, 209, 0, 4] ( Pass : should be 0.92 , Epsilon: 0.05) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst3.image : Value is 5.038333892822266 at [275, 330, 0, 0] ( Pass : should be 5.03 , Epsilon: 0.05) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst3.image : Value is 1.0628933906555176 at [275, 330, 0, 4] ( Pass : should be 1.06 , Epsilon: 0.05) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_ims ] Image made : ['tst4.psf', 'tst4.residual', 'tst4.image', 'tst4.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:21:02 2026-02-25 03:21:02 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:21:10 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst4.psf : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:21:10 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst4.image : Value is 1.178659200668335 at [256, 209, 0, 0] ( Pass : should be 1.17 , Epsilon: 0.05) build 25-Feb-2026 03:21:10 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst4.image : Value is 0.9276660680770874 at [256, 209, 0, 4] ( Pass : should be 0.92 , Epsilon: 0.05) build 25-Feb-2026 03:21:10 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst4.image : Value is 5.038333892822266 at [275, 330, 0, 0] ( Pass : should be 5.03 , Epsilon: 0.05) build 25-Feb-2026 03:21:10 2026-02-25 03:21:02 INFO tclean::::casa+ [ check_pix_val ] tst4.image : Value is 1.0628933906555176 at [275, 330, 0, 4] ( Pass : should be 1.06 , Epsilon: 0.05) build 25-Feb-2026 03:21:10 .2026-02-25 03:21:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:21:10 2026-02-25 03:21:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:21:10 2026-02-25 03:21:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:21:10 2026-02-25 03:21:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:21:10 2026-02-25 03:21:05 INFO tclean::::casa ########################################## build 25-Feb-2026 03:21:10 2026-02-25 03:21:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:21:10 2026-02-25 03:21:05 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:21:10 2026-02-25 03:21:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:21:10 2026-02-25 03:21:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:21:10 2026-02-25 03:21:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:21:10 2026-02-25 03:21:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:21:10 2026-02-25 03:21:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:21:10 2026-02-25 03:21:08 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:21:10 2026-02-25 03:21:08 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:21:10 2026-02-25 03:21:08 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:21:10 2026-02-25 03:21:08 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:21:10 2026-02-25 03:21:08 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:21:10 2026-02-25 03:21:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:21:10 2026-02-25 03:21:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:21:10 2026-02-25 03:21:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:21:10 2026-02-25 03:21:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:21:10 2026-02-25 03:21:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:21:10 2026-02-25 03:21:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:21:10 2026-02-25 03:21:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:10 2026-02-25 03:21:09 INFO tclean::::casa ...done build 25-Feb-2026 03:21:10 2026-02-25 03:21:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:10 2026-02-25 03:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:21:10 2026-02-25 03:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:21:10 2026-02-25 03:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:21:10 2026-02-25 03:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:21:10 2026-02-25 03:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:21:10 2026-02-25 03:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:21:10 2026-02-25 03:21:10 INFO tclean::::casa ...done build 25-Feb-2026 03:21:10 2026-02-25 03:21:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:21:10 2026-02-25 03:21:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:21:10 2026-02-25 03:21:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:21:19 2026-02-25 03:21:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:21:19 2026-02-25 03:21:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:21:19 2026-02-25 03:21:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:21:19 2026-02-25 03:21:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:21:19 2026-02-25 03:21:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:21:19 2026-02-25 03:21:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:21:19 2026-02-25 03:21:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:21:19 2026-02-25 03:21:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:21:19 2026-02-25 03:21:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:21:19 2026-02-25 03:21:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:19 2026-02-25 03:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:21:19 2026-02-25 03:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:21:19 2026-02-25 03:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:21:19 2026-02-25 03:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:21:19 2026-02-25 03:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:21:19 2026-02-25 03:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:21:19 2026-02-25 03:21:12 INFO tclean::::casa ...done build 25-Feb-2026 03:21:19 2026-02-25 03:21:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:19 2026-02-25 03:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:21:19 2026-02-25 03:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:21:19 2026-02-25 03:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:21:19 2026-02-25 03:21:16 INFO tclean::::casa ...done build 25-Feb-2026 03:21:19 2026-02-25 03:21:16 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:21:19 2026-02-25 03:21:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:19 2026-02-25 03:21:17 INFO tclean::::casa ...done build 25-Feb-2026 03:21:19 2026-02-25 03:21:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:19 2026-02-25 03:21:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:21:19 2026-02-25 03:21:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:21:19 2026-02-25 03:21:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:21:19 2026-02-25 03:21:18 INFO tclean::::casa ...done build 25-Feb-2026 03:21:19 2026-02-25 03:21:18 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:21:19 2026-02-25 03:21:18 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:21:19 2026-02-25 03:21:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00367 build 25-Feb-2026 03:21:19 2026-02-25 03:21:18 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:21:19 2026-02-25 03:21:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:19 2026-02-25 03:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:21:19 2026-02-25 03:21:19 INFO tclean::::casa ...done build 25-Feb-2026 03:21:19 2026-02-25 03:21:19 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:21:19 2026-02-25 03:21:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:21:19 2026-02-25 03:21:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:21:19 2026-02-25 03:21:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:21:19 2026-02-25 03:21:19 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:21:19 2026-02-25 03:21:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:19 2026-02-25 03:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:21:33 2026-02-25 03:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:21:33 2026-02-25 03:21:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:21:33 2026-02-25 03:21:20 INFO tclean::::casa ...done build 25-Feb-2026 03:21:33 2026-02-25 03:21:20 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:21:33 2026-02-25 03:21:21 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:21:33 2026-02-25 03:21:21 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:21:33 2026-02-25 03:21:21 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:21:33 2026-02-25 03:21:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:33 2026-02-25 03:21:27 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:21:33 2026-02-25 03:21:27 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:21:33 2026-02-25 03:21:27 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:21:33 2026-02-25 03:21:28 INFO tclean::::casa ...done build 25-Feb-2026 03:21:33 2026-02-25 03:21:28 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:21:33 2026-02-25 03:21:28 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.image', 'tst.model'] build 25-Feb-2026 03:21:33 2026-02-25 03:21:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:21:04.758823 End time: 2026-02-24 22:21:28.343907 build 25-Feb-2026 03:21:33 2026-02-25 03:21:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:21:33 2026-02-25 03:21:28 INFO tclean::::casa ########################################## build 25-Feb-2026 03:21:33 2026-02-25 03:21:28 INFO tclean::::casa ########################################## build 25-Feb-2026 03:21:33 2026-02-25 03:21:28 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:21:33 2026-02-25 03:21:28 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=False, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:21:33 2026-02-25 03:21:28 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:21:33 2026-02-25 03:21:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:21:33 2026-02-25 03:21:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:21:33 2026-02-25 03:21:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:21:33 2026-02-25 03:21:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:21:33 2026-02-25 03:21:32 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:21:33 2026-02-25 03:21:32 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:21:33 2026-02-25 03:21:32 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:21:33 2026-02-25 03:21:32 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:21:33 2026-02-25 03:21:32 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:21:33 2026-02-25 03:21:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_2] : build 25-Feb-2026 03:21:33 2026-02-25 03:21:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_2] : build 25-Feb-2026 03:21:33 2026-02-25 03:21:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:21:33 2026-02-25 03:21:32 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:21:33 2026-02-25 03:21:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_2] with ftmachine : gridft build 25-Feb-2026 03:21:33 2026-02-25 03:21:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:21:33 2026-02-25 03:21:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:33 2026-02-25 03:21:33 INFO tclean::::casa ...done build 25-Feb-2026 03:21:33 2026-02-25 03:21:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:33 2026-02-25 03:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:21:33 2026-02-25 03:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:21:33 2026-02-25 03:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:21:33 2026-02-25 03:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:21:33 2026-02-25 03:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:21:43 2026-02-25 03:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:21:43 2026-02-25 03:21:34 INFO tclean::::casa ...done build 25-Feb-2026 03:21:43 2026-02-25 03:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1] : build 25-Feb-2026 03:21:43 2026-02-25 03:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1] : build 25-Feb-2026 03:21:43 2026-02-25 03:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:21:43 2026-02-25 03:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:21:43 2026-02-25 03:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1] with ftmachine : gridft build 25-Feb-2026 03:21:43 2026-02-25 03:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:21:43 2026-02-25 03:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2] : build 25-Feb-2026 03:21:43 2026-02-25 03:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2] : build 25-Feb-2026 03:21:43 2026-02-25 03:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:21:43 2026-02-25 03:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:21:43 2026-02-25 03:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2] with ftmachine : gridft build 25-Feb-2026 03:21:43 2026-02-25 03:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:21:43 2026-02-25 03:21:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:43 2026-02-25 03:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] : build 25-Feb-2026 03:21:43 2026-02-25 03:21:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] : build 25-Feb-2026 03:21:43 2026-02-25 03:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:21:43 2026-02-25 03:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:21:43 2026-02-25 03:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] with ftmachine : gridft build 25-Feb-2026 03:21:43 2026-02-25 03:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:21:43 2026-02-25 03:21:36 INFO tclean::::casa ...done build 25-Feb-2026 03:21:43 2026-02-25 03:21:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:43 2026-02-25 03:21:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:21:43 2026-02-25 03:21:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:21:43 2026-02-25 03:21:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:21:43 2026-02-25 03:21:40 INFO tclean::::casa ...done build 25-Feb-2026 03:21:43 2026-02-25 03:21:40 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_2] : hogbom build 25-Feb-2026 03:21:43 2026-02-25 03:21:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:43 2026-02-25 03:21:41 INFO tclean::::casa ...done build 25-Feb-2026 03:21:43 2026-02-25 03:21:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:43 2026-02-25 03:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:21:43 2026-02-25 03:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:21:43 2026-02-25 03:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:21:43 2026-02-25 03:21:42 INFO tclean::::casa ...done build 25-Feb-2026 03:21:43 2026-02-25 03:21:42 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] onto :tst_2 build 25-Feb-2026 03:21:43 2026-02-25 03:21:42 INFO SIImageStore::calcSensitivity [tst_2] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:21:43 2026-02-25 03:21:42 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003671 build 25-Feb-2026 03:21:43 2026-02-25 03:21:42 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:21:43 2026-02-25 03:21:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:43 2026-02-25 03:21:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:21:43 2026-02-25 03:21:43 INFO tclean::::casa ...done build 25-Feb-2026 03:21:43 2026-02-25 03:21:43 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] build 25-Feb-2026 03:21:57 2026-02-25 03:21:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_2.model does not exist. No initial prediction will be done build 25-Feb-2026 03:21:57 2026-02-25 03:21:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_2.model does not exist. No initial prediction will be done build 25-Feb-2026 03:21:57 2026-02-25 03:21:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_2.model does not exist. No initial prediction will be done build 25-Feb-2026 03:21:57 2026-02-25 03:21:43 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:21:57 2026-02-25 03:21:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:57 2026-02-25 03:21:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:21:57 2026-02-25 03:21:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:21:57 2026-02-25 03:21:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:21:57 2026-02-25 03:21:44 INFO tclean::::casa ...done build 25-Feb-2026 03:21:57 2026-02-25 03:21:44 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] onto :tst_2 build 25-Feb-2026 03:21:57 2026-02-25 03:21:44 INFO task_tclean::SDAlgorithmBase::restore [tst_2] : Restoring model image. build 25-Feb-2026 03:21:57 2026-02-25 03:21:44 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:21:57 2026-02-25 03:21:44 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:21:57 2026-02-25 03:21:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:21:57 2026-02-25 03:21:51 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:21:57 2026-02-25 03:21:51 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:21:57 2026-02-25 03:21:51 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:21:57 2026-02-25 03:21:52 INFO tclean::::casa ...done build 25-Feb-2026 03:21:57 2026-02-25 03:21:52 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:21:57 2026-02-25 03:21:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.image', 'tst.model', 'tst_2.psf', 'tst_2.sumwt', 'tst_2.pb', 'tst_2.residual', 'tst_2.image', 'tst_2.model'] build 25-Feb-2026 03:21:57 2026-02-25 03:21:52 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:21:28.350835 End time: 2026-02-24 22:21:52.365449 build 25-Feb-2026 03:21:57 2026-02-25 03:21:52 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:21:57 2026-02-25 03:21:52 INFO tclean::::casa ########################################## build 25-Feb-2026 03:21:57 2026-02-25 03:21:52 INFO tclean::::casa ########################################## build 25-Feb-2026 03:21:57 2026-02-25 03:21:52 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:21:57 2026-02-25 03:21:52 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=False, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:21:57 2026-02-25 03:21:52 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:21:57 2026-02-25 03:21:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:21:57 2026-02-25 03:21:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:21:57 2026-02-25 03:21:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:21:57 2026-02-25 03:21:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:21:57 2026-02-25 03:21:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:21:57 2026-02-25 03:21:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:21:57 2026-02-25 03:21:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:21:57 2026-02-25 03:21:56 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:21:57 2026-02-25 03:21:56 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:21:57 2026-02-25 03:21:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_3] : build 25-Feb-2026 03:21:57 2026-02-25 03:21:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_3] : build 25-Feb-2026 03:21:57 2026-02-25 03:21:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:21:57 2026-02-25 03:21:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:21:57 2026-02-25 03:21:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_3] with ftmachine : gridft build 25-Feb-2026 03:21:57 2026-02-25 03:21:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:21:57 2026-02-25 03:21:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:05 2026-02-25 03:21:57 INFO tclean::::casa ...done build 25-Feb-2026 03:22:05 2026-02-25 03:21:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:05 2026-02-25 03:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:05 2026-02-25 03:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:22:05 2026-02-25 03:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:05 2026-02-25 03:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:22:05 2026-02-25 03:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:05 2026-02-25 03:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:22:05 2026-02-25 03:21:58 INFO tclean::::casa ...done build 25-Feb-2026 03:22:05 2026-02-25 03:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n1] : build 25-Feb-2026 03:22:05 2026-02-25 03:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n1] : build 25-Feb-2026 03:22:05 2026-02-25 03:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:22:05 2026-02-25 03:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:22:05 2026-02-25 03:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n1] with ftmachine : gridft build 25-Feb-2026 03:22:05 2026-02-25 03:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:22:05 2026-02-25 03:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n2] : build 25-Feb-2026 03:22:05 2026-02-25 03:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n2] : build 25-Feb-2026 03:22:05 2026-02-25 03:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:22:05 2026-02-25 03:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:22:05 2026-02-25 03:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n2] with ftmachine : gridft build 25-Feb-2026 03:22:05 2026-02-25 03:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:22:05 2026-02-25 03:21:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:05 2026-02-25 03:22:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n3] : build 25-Feb-2026 03:22:05 2026-02-25 03:22:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n3] : build 25-Feb-2026 03:22:05 2026-02-25 03:22:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:22:05 2026-02-25 03:22:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:22:05 2026-02-25 03:22:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n3] with ftmachine : gridft build 25-Feb-2026 03:22:05 2026-02-25 03:22:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:22:05 2026-02-25 03:22:00 INFO tclean::::casa ...done build 25-Feb-2026 03:22:05 2026-02-25 03:22:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:05 2026-02-25 03:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:05 2026-02-25 03:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:05 2026-02-25 03:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:05 2026-02-25 03:22:04 INFO tclean::::casa ...done build 25-Feb-2026 03:22:05 2026-02-25 03:22:04 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_3] : hogbom build 25-Feb-2026 03:22:05 2026-02-25 03:22:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:05 2026-02-25 03:22:05 INFO tclean::::casa ...done build 25-Feb-2026 03:22:05 2026-02-25 03:22:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:05 2026-02-25 03:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:22:05 2026-02-25 03:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:22:05 2026-02-25 03:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:22:05 2026-02-25 03:22:06 INFO tclean::::casa ...done build 25-Feb-2026 03:22:21 2026-02-25 03:22:06 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n3] onto :tst_3 build 25-Feb-2026 03:22:21 2026-02-25 03:22:06 INFO SIImageStore::calcSensitivity [tst_3] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:22:21 2026-02-25 03:22:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003675 build 25-Feb-2026 03:22:21 2026-02-25 03:22:06 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:22:21 2026-02-25 03:22:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:21 2026-02-25 03:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:22:21 2026-02-25 03:22:07 INFO tclean::::casa ...done build 25-Feb-2026 03:22:21 2026-02-25 03:22:07 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_3 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n3] build 25-Feb-2026 03:22:21 2026-02-25 03:22:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_3.model does not exist. No initial prediction will be done build 25-Feb-2026 03:22:21 2026-02-25 03:22:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_3.model does not exist. No initial prediction will be done build 25-Feb-2026 03:22:21 2026-02-25 03:22:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_3.model does not exist. No initial prediction will be done build 25-Feb-2026 03:22:21 2026-02-25 03:22:07 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:22:21 2026-02-25 03:22:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:21 2026-02-25 03:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:22:21 2026-02-25 03:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:22:21 2026-02-25 03:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:22:21 2026-02-25 03:22:08 INFO tclean::::casa ...done build 25-Feb-2026 03:22:21 2026-02-25 03:22:08 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n3] onto :tst_3 build 25-Feb-2026 03:22:21 2026-02-25 03:22:08 INFO task_tclean::SDAlgorithmBase::restore [tst_3] : Restoring model image. build 25-Feb-2026 03:22:21 2026-02-25 03:22:08 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:22:21 2026-02-25 03:22:08 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:22:21 2026-02-25 03:22:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:21 2026-02-25 03:22:15 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:22:21 2026-02-25 03:22:15 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:22:21 2026-02-25 03:22:15 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:22:21 2026-02-25 03:22:16 INFO tclean::::casa ...done build 25-Feb-2026 03:22:21 2026-02-25 03:22:16 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:22:21 2026-02-25 03:22:16 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.image', 'tst.model', 'tst_2.psf', 'tst_2.sumwt', 'tst_2.pb', 'tst_2.residual', 'tst_2.image', 'tst_2.model', 'tst_3.psf', 'tst_3.sumwt', 'tst_3.pb', 'tst_3.residual', 'tst_3.image', 'tst_3.model'] build 25-Feb-2026 03:22:21 2026-02-25 03:22:17 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:21:52.372491 End time: 2026-02-24 22:22:16.534922 build 25-Feb-2026 03:22:21 2026-02-25 03:22:17 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:22:21 2026-02-25 03:22:17 INFO tclean::::casa ########################################## build 25-Feb-2026 03:22:21 2026-02-25 03:22:17 INFO name:: No table opened. build 25-Feb-2026 03:22:21 2026-02-25 03:22:17 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:22:21 2026-02-25 03:22:17 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:22:21 2026-02-25 03:22:17 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst_2.psf', 'tst_3.psf'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:22:21 2026-02-25 03:22:17 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:22:21 2026-02-25 03:22:17 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:22:21 .s2026-02-25 03:22:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:22:21 2026-02-25 03:22:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:22:21 2026-02-25 03:22:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:22:21 2026-02-25 03:22:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:22:21 2026-02-25 03:22:20 INFO tclean::::casa ########################################## build 25-Feb-2026 03:22:21 2026-02-25 03:22:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:22:21 2026-02-25 03:22:20 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:22:21 2026-02-25 03:22:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:22:21 2026-02-25 03:22:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:22:21 2026-02-25 03:22:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:22:26 2026-02-25 03:22:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:22:26 2026-02-25 03:22:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:22:26 2026-02-25 03:22:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:22:26 2026-02-25 03:22:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:22:26 2026-02-25 03:22:23 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:22:26 2026-02-25 03:22:23 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:26 2026-02-25 03:22:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:22:26 2026-02-25 03:22:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:22:26 2026-02-25 03:22:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:22:26 2026-02-25 03:22:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:22:26 2026-02-25 03:22:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:22:26 2026-02-25 03:22:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:22:26 2026-02-25 03:22:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:22:26 2026-02-25 03:22:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:26 2026-02-25 03:22:24 INFO tclean::::casa ...done build 25-Feb-2026 03:22:26 2026-02-25 03:22:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:26 2026-02-25 03:22:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:26 2026-02-25 03:22:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:22:26 2026-02-25 03:22:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:26 2026-02-25 03:22:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:26 2026-02-25 03:22:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:22:26 2026-02-25 03:22:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:22:26 2026-02-25 03:22:25 INFO tclean::::casa ...done build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:22:26 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:22:35 2026-02-25 03:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:22:35 2026-02-25 03:22:27 INFO tclean::::casa ...done build 25-Feb-2026 03:22:35 2026-02-25 03:22:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:35 2026-02-25 03:22:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:35 2026-02-25 03:22:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:35 2026-02-25 03:22:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:35 2026-02-25 03:22:31 INFO tclean::::casa ...done build 25-Feb-2026 03:22:35 2026-02-25 03:22:31 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 03:22:35 2026-02-25 03:22:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:35 2026-02-25 03:22:32 INFO tclean::::casa ...done build 25-Feb-2026 03:22:35 2026-02-25 03:22:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:35 2026-02-25 03:22:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:22:35 2026-02-25 03:22:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:22:35 2026-02-25 03:22:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:22:35 2026-02-25 03:22:33 INFO tclean::::casa ...done build 25-Feb-2026 03:22:35 2026-02-25 03:22:33 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:22:35 2026-02-25 03:22:33 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:22:35 2026-02-25 03:22:33 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003665 build 25-Feb-2026 03:22:35 2026-02-25 03:22:33 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:22:35 2026-02-25 03:22:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:35 2026-02-25 03:22:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:22:35 2026-02-25 03:22:34 INFO tclean::::casa ...done build 25-Feb-2026 03:22:35 2026-02-25 03:22:34 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:22:35 2026-02-25 03:22:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:22:35 2026-02-25 03:22:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:22:35 2026-02-25 03:22:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:22:35 2026-02-25 03:22:34 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:22:35 2026-02-25 03:22:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:35 2026-02-25 03:22:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:22:35 2026-02-25 03:22:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:22:35 2026-02-25 03:22:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:22:35 2026-02-25 03:22:35 INFO tclean::::casa ...done build 25-Feb-2026 03:22:35 2026-02-25 03:22:35 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:22:35 2026-02-25 03:22:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 03:22:35 2026-02-25 03:22:35 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:22:35 2026-02-25 03:22:35 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:22:35 2026-02-25 03:22:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 03:22:35 2026-02-25 03:22:35 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:22:35 2026-02-25 03:22:35 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:22:35 2026-02-25 03:22:35 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 03:22:35 2026-02-25 03:22:35 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.15904, 207 Active pixels build 25-Feb-2026 03:22:35 2026-02-25 03:22:35 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820136 Flux limit=0.15904, 183 Active pixels build 25-Feb-2026 03:22:35 2026-02-25 03:22:35 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.15904, 151 Active pixels build 25-Feb-2026 03:22:35 2026-02-25 03:22:35 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.392268 Flux limit=0.15904, 107 Active pixels build 25-Feb-2026 03:22:35 2026-02-25 03:22:35 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.732746, peakres=1.12501->0.392268, Reached cycleniter. build 25-Feb-2026 03:22:35 2026-02-25 03:22:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:22:35 2026-02-25 03:22:36 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:22:35 2026-02-25 03:22:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:22:35 2026-02-25 03:22:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:22:50 2026-02-25 03:22:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:22:50 2026-02-25 03:22:36 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:22:50 2026-02-25 03:22:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:50 2026-02-25 03:22:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:22:50 2026-02-25 03:22:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:22:50 2026-02-25 03:22:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:22:50 2026-02-25 03:22:37 INFO tclean::::casa ...done build 25-Feb-2026 03:22:50 2026-02-25 03:22:37 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:22:50 2026-02-25 03:22:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 03:22:50 2026-02-25 03:22:37 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:22:50 2026-02-25 03:22:37 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:22:50 2026-02-25 03:22:37 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:22:50 2026-02-25 03:22:37 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:22:50 2026-02-25 03:22:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:22:50 2026-02-25 03:22:45 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:22:50 2026-02-25 03:22:45 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:22:50 2026-02-25 03:22:45 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:22:50 2026-02-25 03:22:46 INFO tclean::::casa ...done build 25-Feb-2026 03:22:50 2026-02-25 03:22:46 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:22:50 2026-02-25 03:22:46 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 03:22:50 2026-02-25 03:22:46 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:22:19.812568 End time: 2026-02-24 22:22:45.903523 build 25-Feb-2026 03:22:50 2026-02-25 03:22:46 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:22:50 2026-02-25 03:22:46 INFO tclean::::casa ########################################## build 25-Feb-2026 03:22:50 2026-02-25 03:22:46 INFO name:: No table opened. build 25-Feb-2026 03:22:50 2026-02-25 03:22:46 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:22:50 2026-02-25 03:22:46 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:22:50 2026-02-25 03:22:46 INFO tclean::::casa+ [ check_val ] peak res is 0.3922683000564575 ( Pass : should be 0.392, Epsilon: 0.05) build 25-Feb-2026 03:22:50 2026-02-25 03:22:46 INFO tclean::::casa+ [ check_val ] mod flux is 0.7327461838722229 ( Pass : should be 0.732, Epsilon: 0.05) build 25-Feb-2026 03:22:50 2026-02-25 03:22:46 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:22:50 2026-02-25 03:22:46 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image', 'tst.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:22:50 2026-02-25 03:22:46 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:22:50 2026-02-25 03:22:46 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:22:50 2026-02-25 03:22:46 INFO tclean::::casa+ [ check_pix_val ] tst.psf : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:22:50 .2026-02-25 03:22:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:22:50 2026-02-25 03:22:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:22:50 2026-02-25 03:22:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO tclean::::casa ########################################## build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:22:50 2026-02-25 03:22:50 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 03:22:52 2026-02-25 03:22:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:22:52 2026-02-25 03:22:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:22:52 2026-02-25 03:22:50 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:22:52 2026-02-25 03:22:50 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:22:52 2026-02-25 03:22:50 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:22:52 2026-02-25 03:22:50 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:22:52 2026-02-25 03:22:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:22:52 2026-02-25 03:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:52 2026-02-25 03:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:22:52 2026-02-25 03:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:52 2026-02-25 03:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 03:22:52 2026-02-25 03:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:52 2026-02-25 03:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 03:22:52 2026-02-25 03:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:52 2026-02-25 03:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:22:52 2026-02-25 03:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:52 2026-02-25 03:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:22:52 2026-02-25 03:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:52 2026-02-25 03:22:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.027974 build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 74.7723 arcsec x 70.1324 arcsec pa=-88.0997 deg build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4664 arcsec x 53.9858 arcsec pa=-87.7704 deg build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 65.0215 arcsec x 61.0896 arcsec pa=-88.1697 deg build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.019591 build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 44.0351 arcsec x 41.2913 arcsec pa=-87.9475 deg build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3053 arcsec x 35.9408 arcsec pa=-88.2208 deg build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.4818 arcsec x 39.0342 arcsec pa=-88.0834 deg build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.027273 build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3706 arcsec x 51.9663 arcsec pa=-88.0956 deg build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.2956 arcsec x 42.5472 arcsec pa=-88.1525 deg build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8287 arcsec x 46.7748 arcsec pa=-88.0960 deg build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:22:52 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:55 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:22:55 2026-02-25 03:22:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:55 2026-02-25 03:22:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 03:22:55 2026-02-25 03:22:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:55 2026-02-25 03:22:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 03:22:55 2026-02-25 03:22:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:55 2026-02-25 03:22:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:22:55 2026-02-25 03:22:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:55 2026-02-25 03:22:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:22:55 2026-02-25 03:22:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:55 2026-02-25 03:22:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 74.7723 arcsec, 70.1324 arcsec, -88.0997 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 71.1185 arcsec, 66.8928 arcsec, -88.0244 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 67.9454 arcsec, 63.8037 arcsec, -88.1312 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 3 : 65.0215 arcsec, 61.0896 arcsec, -88.1697 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 4 : 62.2861 arcsec, 58.4872 arcsec, -88.094 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 5 : 59.8296 arcsec, 56.1567 arcsec, -88.1119 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 6 : 57.4664 arcsec, 53.9858 arcsec, -87.7704 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 7 : 55.3706 arcsec, 51.9663 arcsec, -88.0956 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 8 : 53.3906 arcsec, 50.1403 arcsec, -88.0162 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 9 : 51.559 arcsec, 48.4296 arcsec, -88.0846 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 10 : 49.8287 arcsec, 46.7748 arcsec, -88.096 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 11 : 48.2217 arcsec, 45.3467 arcsec, -88.2839 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 12 : 46.7074 arcsec, 43.9052 arcsec, -87.5325 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 13 : 45.2956 arcsec, 42.5472 arcsec, -88.1525 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 14 : 44.0351 arcsec, 41.2913 arcsec, -87.9475 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 15 : 42.6523 arcsec, 40.1535 arcsec, -87.5201 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 16 : 41.4818 arcsec, 39.0342 arcsec, -88.0834 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 17 : 40.3646 arcsec, 37.9873 arcsec, -88.1305 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 18 : 39.4132 arcsec, 36.8694 arcsec, -88.2259 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO task_tclean::SIImageStore::restore Beam for chan : 19 : 38.3053 arcsec, 35.9408 arcsec, -88.2208 deg build 25-Feb-2026 03:22:55 master 1 init 1 build 25-Feb-2026 03:22:55 2026-02-25 03:22:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.image', 'tst.model'] build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:22:49.806359 End time: 2026-02-24 22:22:55.617577 build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO tclean::::casa ########################################## build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO name:: No table opened. build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::::casa ########################################## build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::::casa ##### Begin Task: imsmooth ##### build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::::casa imsmooth( imagename='tst.image', kernel='gauss', major='120.0arcsec', minor='120.0arcsec', pa='0deg', targetres=True, kimage='', scale=-1.0, region='', box='', chans='', stokes='', mask='', outfile='tst.smoothed.image', stretch=False, overwrite=True, beam='' ) build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth:::: Channel 0 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 74.7723 arcsec, minor: 70.1324 arcsec, pa: -88.0997 deg with a Gaussian of major: 97.3727 arcsec, minor: 93.8568 arcsec, pa: 1.90034 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam You are convolving the sky build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00965679) times the ratio of the beam areas (2.74601) = 0.0265177 for channel number 0 and polarization number 0 build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 1 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 71.1185 arcsec, minor: 66.8928 arcsec, pa: -88.0244 deg with a Gaussian of major: 99.6261 arcsec, minor: 96.6548 arcsec, pa: 1.97557 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00916514) times the ratio of the beam areas (3.02692) = 0.0277421 for channel number 1 and polarization number 0 build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 2 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 67.9454 arcsec, minor: 63.8037 arcsec, pa: -88.1312 deg with a Gaussian of major: 101.632 arcsec, minor: 98.9112 arcsec, pa: 1.86875 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00877929) times the ratio of the beam areas (3.32167) = 0.0291619 for channel number 2 and polarization number 0 build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 3 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 65.0215 arcsec, minor: 61.0896 arcsec, pa: -88.1697 deg with a Gaussian of major: 103.286 arcsec, minor: 100.857 arcsec, pa: 1.83028 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00847199) times the ratio of the beam areas (3.62525) = 0.0307131 for channel number 3 and polarization number 0 build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 4 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 62.2861 arcsec, minor: 58.4872 arcsec, pa: -88.094 deg with a Gaussian of major: 104.782 arcsec, minor: 102.569 arcsec, pa: 1.90602 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00821169) times the ratio of the beam areas (3.95285) = 0.0324596 for channel number 4 and polarization number 0 build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 5 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 59.8296 arcsec, minor: 56.1567 arcsec, pa: -88.1119 deg with a Gaussian of major: 106.049 arcsec, minor: 104.021 arcsec, pa: 1.88813 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.0080003) times the ratio of the beam areas (4.28593) = 0.0342887 for channel number 5 and polarization number 0 build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 6 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 57.4664 arcsec, minor: 53.9858 arcsec, pa: -87.7704 deg with a Gaussian of major: 107.171 arcsec, minor: 105.345 arcsec, pa: 2.22963 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00781709) times the ratio of the beam areas (4.64161) = 0.0362839 for channel number 6 and polarization number 0 build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 7 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 55.3706 arcsec, minor: 51.9663 arcsec, pa: -88.0956 deg with a Gaussian of major: 108.164 arcsec, minor: 106.462 arcsec, pa: 1.90437 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00766405) times the ratio of the beam areas (5.00451) = 0.0383548 for channel number 7 and polarization number 0 build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 8 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 53.3906 arcsec, minor: 50.1403 arcsec, pa: -88.0162 deg with a Gaussian of major: 109.023 arcsec, minor: 107.468 arcsec, pa: 1.9838 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00753248) times the ratio of the beam areas (5.37911) = 0.0405181 for channel number 8 and polarization number 0 build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 9 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 51.559 arcsec, minor: 48.4296 arcsec, pa: -88.0846 deg with a Gaussian of major: 109.793 arcsec, minor: 108.359 arcsec, pa: 1.91543 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00741813) times the ratio of the beam areas (5.76696) = 0.0427801 for channel number 9 and polarization number 0 build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 10 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 49.8287 arcsec, minor: 46.7748 arcsec, pa: -88.096 deg with a Gaussian of major: 110.508 arcsec, minor: 109.165 arcsec, pa: 1.90404 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00731568) times the ratio of the beam areas (6.17833) = 0.0451987 for channel number 10 and polarization number 0 build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 11 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 48.2217 arcsec, minor: 45.3467 arcsec, pa: -88.2839 deg with a Gaussian of major: 111.102 arcsec, minor: 109.885 arcsec, pa: 1.71611 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00722896) times the ratio of the beam areas (6.58527) = 0.0476047 for channel number 11 and polarization number 0 build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 12 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 46.7074 arcsec, minor: 43.9052 arcsec, pa: -87.5325 deg with a Gaussian of major: 111.68 arcsec, minor: 110.537 arcsec, pa: 2.46754 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00714915) times the ratio of the beam areas (7.022) = 0.0502013 for channel number 12 and polarization number 0 build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 13 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 45.2956 arcsec, minor: 42.5472 arcsec, pa: -88.1525 deg with a Gaussian of major: 112.204 arcsec, minor: 111.123 arcsec, pa: 1.84748 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00707821) times the ratio of the beam areas (7.47198) = 0.0528882 for channel number 13 and polarization number 0 build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 14 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 44.0351 arcsec, minor: 41.2913 arcsec, pa: -87.9475 deg with a Gaussian of major: 112.672 arcsec, minor: 111.628 arcsec, pa: 2.05254 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00701688) times the ratio of the beam areas (7.91963) = 0.0555711 for channel number 14 and polarization number 0 build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 15 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 42.6523 arcsec, minor: 40.1535 arcsec, pa: -87.5201 deg with a Gaussian of major: 113.083 arcsec, minor: 112.164 arcsec, pa: 2.4799 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:55 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00695802) times the ratio of the beam areas (8.40809) = 0.0585036 for channel number 15 and polarization number 0 build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 16 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 41.4818 arcsec, minor: 39.0342 arcsec, pa: -88.0834 deg with a Gaussian of major: 113.474 arcsec, minor: 112.602 arcsec, pa: 1.91657 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00690705) times the ratio of the beam areas (8.89323) = 0.061426 for channel number 16 and polarization number 0 build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 17 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 40.3646 arcsec, minor: 37.9873 arcsec, pa: -88.1305 deg with a Gaussian of major: 113.829 arcsec, minor: 113.008 arcsec, pa: 1.86953 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00686083) times the ratio of the beam areas (9.39125) = 0.0644318 for channel number 17 and polarization number 0 build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 18 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 39.4132 arcsec, minor: 36.8694 arcsec, pa: -88.2259 deg with a Gaussian of major: 114.196 arcsec, minor: 113.343 arcsec, pa: 1.77412 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00681855) times the ratio of the beam areas (9.90958) = 0.0675689 for channel number 18 and polarization number 0 build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Channel 19 of 20, Polarization 0 of 1 : Convolving image which has a beam of major: 38.3053 arcsec, minor: 35.9408 arcsec, pa: -88.2208 deg with a Gaussian of major: 114.491 arcsec, minor: 113.722 arcsec, pa: 1.77922 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00677826) times the ratio of the beam areas (10.4596) = 0.0708981 for channel number 19 and polarization number 0 build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Original /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image has multiple beams. Min area beam: major: 38.3053 arcsec, minor: 35.9408 arcsec, pa: -88.2208 deg. Max area beam: major: 74.7723 arcsec, minor: 70.1324 arcsec, pa: -88.0997 deg. Median area beam major: 51.559 arcsec, minor: 48.4296 arcsec, pa: -88.0846 deg build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Output tst.smoothed.image resolution major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO imsmooth::SubImageFactory::createImage Creating image 'tst.smoothed.image' of shape [100, 100, 1, 20] build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO imsmooth::::casa Task imsmooth complete. Start time: 2026-02-24 22:22:55.625308 End time: 2026-02-24 22:22:55.971164 build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO imsmooth::::casa ##### End Task: imsmooth ##### build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO imsmooth::::casa ########################################## build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO tclean::::casa ########################################## build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.rest', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='120.0arcsec', pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.rest] : build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.rest] : build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.rest] with ftmachine : gridft build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.rest] : hogbom build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:22:56 2026-02-25 03:22:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:22:56 2026-02-25 03:22:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:56 2026-02-25 03:22:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:22:56 2026-02-25 03:22:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:58 2026-02-25 03:22:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 03:22:58 2026-02-25 03:22:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:58 2026-02-25 03:22:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 03:22:58 2026-02-25 03:22:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:58 2026-02-25 03:22:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:22:58 2026-02-25 03:22:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:58 2026-02-25 03:22:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:22:58 2026-02-25 03:22:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:58 2026-02-25 03:22:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst.rest] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.028009 build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 74.7723 arcsec x 70.1324 arcsec pa=-88.0997 deg build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4664 arcsec x 53.9858 arcsec pa=-87.7704 deg build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 65.0215 arcsec x 61.0896 arcsec pa=-88.1697 deg build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst.rest] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst.rest] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.019602 build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 44.0351 arcsec x 41.2913 arcsec pa=-87.9475 deg build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3053 arcsec x 35.9408 arcsec pa=-88.2208 deg build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.4818 arcsec x 39.0342 arcsec pa=-88.0834 deg build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.027302 build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3706 arcsec x 51.9663 arcsec pa=-88.0956 deg build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.2956 arcsec x 42.5472 arcsec pa=-88.1525 deg build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8287 arcsec x 46.7748 arcsec pa=-88.0960 deg build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:22:58 2026-02-25 03:22:58 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:22:58 2026-02-25 03:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:58 2026-02-25 03:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:22:58 2026-02-25 03:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:58 2026-02-25 03:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 03:22:58 2026-02-25 03:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:22:58 2026-02-25 03:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 03:22:58 2026-02-25 03:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:58 2026-02-25 03:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:22:58 2026-02-25 03:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:22:58 2026-02-25 03:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:23:04 2026-02-25 03:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:23:04 2026-02-25 03:22:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:23:04 2026-02-25 03:23:01 INFO task_tclean::SDAlgorithmBase::restore [tst.rest] : Restoring model image. build 25-Feb-2026 03:23:04 2026-02-25 03:23:01 INFO task_tclean::SIImageStore::restore Common Beam : 120 arcsec, 120 arcsec, 0 deg build 25-Feb-2026 03:23:04 2026-02-25 03:23:01 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:23:04 master 1 init 1 build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO tclean::::casa Searching for images with prefix 'tst.rest'... Found these, writing history into them: ['tst.rest.pb', 'tst.rest.psf', 'tst.rest.sumwt', 'tst.rest.residual', 'tst.rest.image', 'tst.rest.model'] build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:22:55.978006 End time: 2026-02-24 22:23:02.330138 build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO tclean::::casa ########################################## build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa ########################################## build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa ##### Begin Task: imhead ##### build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa imhead( imagename='tst.rest.image', mode='summary', hdkey='', hdvalue='', verbose=False ) build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Image name : tst.rest.image build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Object name : fake build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Image type : PagedImage build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Image quantity : Intensity build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Pixel mask(s) : mask0 build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Region(s) : None build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Image units : Jy/beam build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Restoring Beam : 120 arcsec, 120 arcsec, 0 deg build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Direction reference : J2000 build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Spectral reference : LSRK build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Velocity type : RADIO build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Rest frequency : 1.475e+09 Hz build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Pointing center : 19:59:28.500000 +40.44.01.500000 build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Telescope : VLA build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Observer : CASA simulator build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Date observation : 2008/11/23/18:58:00.275202 build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Telescope position: [-1.60119e+06m, -5.04198e+06m, 3.55488e+06m] (ITRF) build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Axis Coord Type Name Proj Shape Tile Coord value at pixel Coord incr Units build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ --------------------------------------------------------------------------------------------------- build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ 0 0 Direction Right Ascension SIN 100 50 19:59:28.500 50.00 -1.000000e+01 arcsec build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ 1 0 Direction Declination SIN 100 50 +40.44.01.500 50.00 1.000000e+01 arcsec build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ 2 1 Stokes Stokes 1 1 I build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ 3 2 Spectral Frequency 20 10 9.99989e+08 0.00 4.9999437519e+07 Hz build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO ImageMetaData::summary+ Velocity 96545.6 0.00 -1.016234e+04 km/s build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 22:23:02.330783 End time: 2026-02-24 22:23:02.334340 build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa ##### End Task: imhead ##### build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa ########################################## build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO name:: No table opened. build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa [_callTestMethod] Has single restoring beam ? : Pass build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa+ [ checkall ] build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa+ [ check_ims ] Image made : ['tst.rest.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa+ [ check_pix_val ] tst.image : Value is 1.3636536598205566 at [50, 50, 0, 2] ( Pass : should be 1.36 , Epsilon: 0.05) build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa+ [ check_pix_val ] tst.smoothed.image : Value is 1.5458300113677979 at [50, 50, 0, 2] ( Pass : should be 1.54 , Epsilon: 0.05) build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa+ [ check_pix_val ] tst.rest.image : Value is 1.5458325147628784 at [50, 50, 0, 2] ( Pass : should be 1.54 , Epsilon: 0.05) build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa+ [ check_pix_val ] tst.image : Value is 0.7894836664199829 at [50, 50, 0, 18] ( Pass : should be 0.79 , Epsilon: 0.05) build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa+ [ check_pix_val ] tst.smoothed.image : Value is 1.22422456741333 at [50, 50, 0, 18] ( Pass : should be 1.21 , Epsilon: 0.05) build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa+ [ check_pix_val ] tst.rest.image : Value is 1.2242259979248047 at [50, 50, 0, 18] ( Pass : should be 1.21 , Epsilon: 0.05) build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa [ check_ret_structure ] Return dictionary struture check: type=full ( Pass : found all expected keys ) build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa+ [ check_val ] peak res is 1.5000189542770386 ( Pass : should be 1.5, Epsilon: 0.05) build 25-Feb-2026 03:23:04 2026-02-25 03:23:02 INFO imhead::::casa+ [ check_val ] iterdone is 0 ( Pass : should be 0, Exact: True ) build 25-Feb-2026 03:23:04 .2026-02-25 03:23:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:23:04 2026-02-25 03:23:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:23:04 2026-02-25 03:23:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:23:04 2026-02-25 03:23:05 INFO imhead::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:23:04 2026-02-25 03:23:05 INFO tclean::::casa ########################################## build 25-Feb-2026 03:23:04 2026-02-25 03:23:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:23:11 2026-02-25 03:23:05 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:23:11 2026-02-25 03:23:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:23:11 2026-02-25 03:23:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:23:11 2026-02-25 03:23:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:23:11 2026-02-25 03:23:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:23:11 2026-02-25 03:23:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:23:11 2026-02-25 03:23:08 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:23:11 2026-02-25 03:23:08 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:23:11 2026-02-25 03:23:08 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:23:11 2026-02-25 03:23:08 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:23:11 2026-02-25 03:23:08 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:23:11 2026-02-25 03:23:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1] : build 25-Feb-2026 03:23:11 2026-02-25 03:23:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1] : build 25-Feb-2026 03:23:11 2026-02-25 03:23:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:23:11 2026-02-25 03:23:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:23:11 2026-02-25 03:23:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1] with ftmachine : gridft build 25-Feb-2026 03:23:11 2026-02-25 03:23:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:23:11 2026-02-25 03:23:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:11 2026-02-25 03:23:09 INFO tclean::::casa ...done build 25-Feb-2026 03:23:11 2026-02-25 03:23:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:11 2026-02-25 03:23:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:23:11 2026-02-25 03:23:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:23:11 2026-02-25 03:23:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:23:11 2026-02-25 03:23:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:23:11 2026-02-25 03:23:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:23:11 2026-02-25 03:23:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:23:11 2026-02-25 03:23:10 INFO tclean::::casa ...done build 25-Feb-2026 03:23:11 2026-02-25 03:23:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n1] : build 25-Feb-2026 03:23:11 2026-02-25 03:23:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n1] : build 25-Feb-2026 03:23:11 2026-02-25 03:23:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:23:11 2026-02-25 03:23:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:23:11 2026-02-25 03:23:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n1] with ftmachine : gridft build 25-Feb-2026 03:23:11 2026-02-25 03:23:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:23:11 2026-02-25 03:23:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n2] : build 25-Feb-2026 03:23:11 2026-02-25 03:23:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n2] : build 25-Feb-2026 03:23:11 2026-02-25 03:23:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:23:11 2026-02-25 03:23:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:23:11 2026-02-25 03:23:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n2] with ftmachine : gridft build 25-Feb-2026 03:23:11 2026-02-25 03:23:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:23:11 2026-02-25 03:23:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:20 2026-02-25 03:23:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n3] : build 25-Feb-2026 03:23:20 2026-02-25 03:23:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n3] : build 25-Feb-2026 03:23:20 2026-02-25 03:23:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:23:20 2026-02-25 03:23:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:23:20 2026-02-25 03:23:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n3] with ftmachine : gridft build 25-Feb-2026 03:23:20 2026-02-25 03:23:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:23:20 2026-02-25 03:23:12 INFO tclean::::casa ...done build 25-Feb-2026 03:23:20 2026-02-25 03:23:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:20 2026-02-25 03:23:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:23:20 2026-02-25 03:23:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:23:20 2026-02-25 03:23:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:23:20 2026-02-25 03:23:16 INFO tclean::::casa ...done build 25-Feb-2026 03:23:20 2026-02-25 03:23:16 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1] : hogbom build 25-Feb-2026 03:23:20 2026-02-25 03:23:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:20 2026-02-25 03:23:17 INFO tclean::::casa ...done build 25-Feb-2026 03:23:20 2026-02-25 03:23:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:20 2026-02-25 03:23:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:23:20 2026-02-25 03:23:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:23:20 2026-02-25 03:23:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:23:20 2026-02-25 03:23:18 INFO tclean::::casa ...done build 25-Feb-2026 03:23:20 2026-02-25 03:23:18 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n3] onto :tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1 build 25-Feb-2026 03:23:20 2026-02-25 03:23:18 INFO SIImageStore::calcSensitivity [tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:23:20 2026-02-25 03:23:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003685 build 25-Feb-2026 03:23:20 2026-02-25 03:23:18 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:23:20 2026-02-25 03:23:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:20 2026-02-25 03:23:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:23:20 2026-02-25 03:23:19 INFO tclean::::casa ...done build 25-Feb-2026 03:23:20 2026-02-25 03:23:19 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n3] build 25-Feb-2026 03:23:20 2026-02-25 03:23:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:23:20 2026-02-25 03:23:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:23:20 2026-02-25 03:23:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:23:20 2026-02-25 03:23:19 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:23:20 2026-02-25 03:23:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:20 2026-02-25 03:23:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:23:20 2026-02-25 03:23:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:23:20 2026-02-25 03:23:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:23:20 2026-02-25 03:23:20 INFO tclean::::casa ...done build 25-Feb-2026 03:23:20 2026-02-25 03:23:20 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.workdirectory/tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.n3] onto :tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1 build 25-Feb-2026 03:23:20 2026-02-25 03:23:20 INFO task_tclean::SDAlgorithmBase::restore [tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1] : Restoring model image. build 25-Feb-2026 03:23:20 2026-02-25 03:23:20 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:23:36 2026-02-25 03:23:20 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:23:36 2026-02-25 03:23:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:36 2026-02-25 03:23:27 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:23:36 2026-02-25 03:23:27 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:23:36 2026-02-25 03:23:27 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:23:36 2026-02-25 03:23:28 INFO tclean::::casa ...done build 25-Feb-2026 03:23:36 2026-02-25 03:23:28 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:23:36 2026-02-25 03:23:28 INFO tclean::::casa Searching for images with prefix 'tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1'... Found these, writing history into them: ['tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.psf', 'tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.sumwt', 'tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.pb', 'tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.residual', 'tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.image', 'tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.model'] build 25-Feb-2026 03:23:36 2026-02-25 03:23:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:23:04.739629 End time: 2026-02-24 22:23:28.418927 build 25-Feb-2026 03:23:36 2026-02-25 03:23:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:23:36 2026-02-25 03:23:28 INFO tclean::::casa ########################################## build 25-Feb-2026 03:23:36 2026-02-25 03:23:28 INFO name:: No table opened. build 25-Feb-2026 03:23:36 2026-02-25 03:23:28 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:23:36 2026-02-25 03:23:28 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:23:36 2026-02-25 03:23:28 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.psf', 'tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.residual', 'tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.image', 'tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.model', 'tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.pb', 'tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.sumwt'] = [True, True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:23:36 2026-02-25 03:23:28 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:23:36 2026-02-25 03:23:28 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:23:36 2026-02-25 03:23:28 INFO tclean::::casa+ [ check_pix_val ] tst_J2253+1608_ra_7h54m8_dec_-16:24:25.1.psf : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:23:36 .2026-02-25 03:23:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:23:36 2026-02-25 03:23:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:23:36 2026-02-25 03:23:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:23:36 2026-02-25 03:23:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:23:36 2026-02-25 03:23:32 INFO tclean::::casa ########################################## build 25-Feb-2026 03:23:36 2026-02-25 03:23:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:23:36 2026-02-25 03:23:32 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='ft', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:23:36 2026-02-25 03:23:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:23:36 2026-02-25 03:23:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:23:36 2026-02-25 03:23:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:23:36 2026-02-25 03:23:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:23:36 2026-02-25 03:23:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:23:36 2026-02-25 03:23:35 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:23:36 2026-02-25 03:23:35 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:23:36 2026-02-25 03:23:35 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:23:36 2026-02-25 03:23:35 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:23:36 2026-02-25 03:23:35 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:23:36 2026-02-25 03:23:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:23:36 2026-02-25 03:23:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:23:36 2026-02-25 03:23:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:23:36 2026-02-25 03:23:35 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:23:36 2026-02-25 03:23:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:23:36 2026-02-25 03:23:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:23:36 2026-02-25 03:23:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:36 2026-02-25 03:23:36 INFO tclean::::casa ...done build 25-Feb-2026 03:23:36 2026-02-25 03:23:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:36 2026-02-25 03:23:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:23:36 2026-02-25 03:23:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:23:45 2026-02-25 03:23:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:23:45 2026-02-25 03:23:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:23:45 2026-02-25 03:23:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:23:45 2026-02-25 03:23:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:23:45 2026-02-25 03:23:37 INFO tclean::::casa ...done build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:23:45 2026-02-25 03:23:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:23:45 2026-02-25 03:23:39 INFO tclean::::casa ...done build 25-Feb-2026 03:23:45 2026-02-25 03:23:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:45 2026-02-25 03:23:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:23:45 2026-02-25 03:23:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:23:45 2026-02-25 03:23:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:23:45 2026-02-25 03:23:43 INFO tclean::::casa ...done build 25-Feb-2026 03:23:45 2026-02-25 03:23:43 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:23:45 2026-02-25 03:23:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:45 2026-02-25 03:23:44 INFO tclean::::casa ...done build 25-Feb-2026 03:23:45 2026-02-25 03:23:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:45 2026-02-25 03:23:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:23:45 2026-02-25 03:23:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:23:45 2026-02-25 03:23:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:23:45 2026-02-25 03:23:45 INFO tclean::::casa ...done build 25-Feb-2026 03:23:45 2026-02-25 03:23:45 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:23:45 2026-02-25 03:23:45 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:23:45 2026-02-25 03:23:45 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003619 build 25-Feb-2026 03:23:45 2026-02-25 03:23:45 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:23:45 2026-02-25 03:23:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:45 2026-02-25 03:23:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:23:45 2026-02-25 03:23:46 INFO tclean::::casa ...done build 25-Feb-2026 03:23:58 2026-02-25 03:23:46 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:23:58 2026-02-25 03:23:46 INFO SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:23:58 2026-02-25 03:23:46 INFO SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:23:58 2026-02-25 03:23:46 INFO SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:23:58 2026-02-25 03:23:46 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:23:58 2026-02-25 03:23:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:58 2026-02-25 03:23:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:23:58 2026-02-25 03:23:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:23:58 2026-02-25 03:23:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:23:58 2026-02-25 03:23:47 INFO tclean::::casa ...done build 25-Feb-2026 03:23:58 2026-02-25 03:23:47 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:23:58 2026-02-25 03:23:47 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:23:58 2026-02-25 03:23:47 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:23:58 2026-02-25 03:23:47 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:23:58 2026-02-25 03:23:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:23:58 2026-02-25 03:23:54 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:23:58 2026-02-25 03:23:54 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:23:58 2026-02-25 03:23:54 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:23:58 2026-02-25 03:23:55 INFO tclean::::casa ...done build 25-Feb-2026 03:23:58 2026-02-25 03:23:55 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:23:58 2026-02-25 03:23:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.image', 'tst.model'] build 25-Feb-2026 03:23:58 2026-02-25 03:23:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:23:31.808015 End time: 2026-02-24 22:23:55.376393 build 25-Feb-2026 03:23:58 2026-02-25 03:23:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:23:58 2026-02-25 03:23:55 INFO tclean::::casa ########################################## build 25-Feb-2026 03:23:58 2026-02-25 03:23:55 INFO name:: No table opened. build 25-Feb-2026 03:23:58 2026-02-25 03:23:55 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:23:58 2026-02-25 03:23:55 INFO tclean::::casa ########################################## build 25-Feb-2026 03:23:58 2026-02-25 03:23:55 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:23:58 2026-02-25 03:23:55 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='gridft', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:23:58 2026-02-25 03:23:55 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:23:58 2026-02-25 03:23:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:23:58 2026-02-25 03:23:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:23:58 2026-02-25 03:23:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:23:58 2026-02-25 03:23:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:23:58 2026-02-25 03:23:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:23:58 2026-02-25 03:23:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:23:58 2026-02-25 03:23:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:23:58 2026-02-25 03:23:59 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:23:58 2026-02-25 03:23:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:23:58 2026-02-25 03:23:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:24:07 2026-02-25 03:23:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:24:07 2026-02-25 03:23:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:24:07 2026-02-25 03:23:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:24:07 2026-02-25 03:23:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:24:07 2026-02-25 03:23:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:24:07 2026-02-25 03:23:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:07 2026-02-25 03:24:00 INFO tclean::::casa ...done build 25-Feb-2026 03:24:07 2026-02-25 03:24:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:07 2026-02-25 03:24:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:24:07 2026-02-25 03:24:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:24:07 2026-02-25 03:24:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:24:07 2026-02-25 03:24:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:24:07 2026-02-25 03:24:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:24:07 2026-02-25 03:24:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:24:07 2026-02-25 03:24:01 INFO tclean::::casa ...done build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:24:07 2026-02-25 03:24:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:24:07 2026-02-25 03:24:03 INFO tclean::::casa ...done build 25-Feb-2026 03:24:07 2026-02-25 03:24:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:07 2026-02-25 03:24:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:24:07 2026-02-25 03:24:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:24:07 2026-02-25 03:24:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:24:07 2026-02-25 03:24:07 INFO tclean::::casa ...done build 25-Feb-2026 03:24:07 2026-02-25 03:24:07 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:24:07 2026-02-25 03:24:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:07 2026-02-25 03:24:08 INFO tclean::::casa ...done build 25-Feb-2026 03:24:07 2026-02-25 03:24:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:07 2026-02-25 03:24:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:24:07 2026-02-25 03:24:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:24:22 2026-02-25 03:24:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:24:22 2026-02-25 03:24:09 INFO tclean::::casa ...done build 25-Feb-2026 03:24:22 2026-02-25 03:24:09 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:24:22 2026-02-25 03:24:09 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:24:22 2026-02-25 03:24:09 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:24:22 2026-02-25 03:24:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:22 2026-02-25 03:24:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:24:22 2026-02-25 03:24:10 INFO tclean::::casa ...done build 25-Feb-2026 03:24:22 2026-02-25 03:24:10 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:24:22 2026-02-25 03:24:10 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:24:22 2026-02-25 03:24:10 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:24:22 2026-02-25 03:24:10 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:24:22 2026-02-25 03:24:10 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:24:22 2026-02-25 03:24:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:22 2026-02-25 03:24:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:24:22 2026-02-25 03:24:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:24:22 2026-02-25 03:24:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:24:22 2026-02-25 03:24:11 INFO tclean::::casa ...done build 25-Feb-2026 03:24:22 2026-02-25 03:24:11 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:24:22 2026-02-25 03:24:11 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:24:22 2026-02-25 03:24:11 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:24:22 2026-02-25 03:24:11 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:24:22 2026-02-25 03:24:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:22 2026-02-25 03:24:19 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:24:22 2026-02-25 03:24:19 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:24:22 2026-02-25 03:24:19 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO tclean::::casa ...done build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.image', 'tst.model'] build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:23:55.406165 End time: 2026-02-24 22:24:20.414077 build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO tclean::::casa ########################################## build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO name:: No table opened. build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO tclean::::casa+ [ check_pix_val ] tst.psf : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:24:22 2026-02-25 03:24:20 INFO tclean::::casa+ [ check_pix_val ] tst.psf : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:24:22 .2026-02-25 03:24:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:24:22 2026-02-25 03:24:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:24:22 2026-02-25 03:24:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:24:22 2026-02-25 03:24:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:24:22 2026-02-25 03:24:23 INFO tclean::::casa ########################################## build 25-Feb-2026 03:24:22 2026-02-25 03:24:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:24:29 2026-02-25 03:24:23 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:24:29 2026-02-25 03:24:23 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:24:29 2026-02-25 03:24:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:24:29 2026-02-25 03:24:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:24:29 2026-02-25 03:24:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:24:29 2026-02-25 03:24:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:24:29 2026-02-25 03:24:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:24:29 2026-02-25 03:24:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:24:29 2026-02-25 03:24:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:24:29 2026-02-25 03:24:26 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:24:29 2026-02-25 03:24:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:24:29 2026-02-25 03:24:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom] : build 25-Feb-2026 03:24:29 2026-02-25 03:24:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom] : build 25-Feb-2026 03:24:29 2026-02-25 03:24:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:24:29 2026-02-25 03:24:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:24:29 2026-02-25 03:24:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom] with ftmachine : gridft build 25-Feb-2026 03:24:29 2026-02-25 03:24:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:24:29 2026-02-25 03:24:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:29 2026-02-25 03:24:27 INFO tclean::::casa ...done build 25-Feb-2026 03:24:29 2026-02-25 03:24:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:29 2026-02-25 03:24:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:24:29 2026-02-25 03:24:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:24:29 2026-02-25 03:24:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:24:29 2026-02-25 03:24:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:24:29 2026-02-25 03:24:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:24:29 2026-02-25 03:24:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:24:29 2026-02-25 03:24:28 INFO tclean::::casa ...done build 25-Feb-2026 03:24:29 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n1] : build 25-Feb-2026 03:24:29 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n1] : build 25-Feb-2026 03:24:29 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:24:29 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:24:29 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n1] with ftmachine : gridft build 25-Feb-2026 03:24:29 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:24:29 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n2] : build 25-Feb-2026 03:24:29 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n2] : build 25-Feb-2026 03:24:29 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:24:29 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:24:37 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n2] with ftmachine : gridft build 25-Feb-2026 03:24:37 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:24:37 2026-02-25 03:24:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:37 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n3] : build 25-Feb-2026 03:24:37 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n3] : build 25-Feb-2026 03:24:37 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:24:37 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:24:37 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n3] with ftmachine : gridft build 25-Feb-2026 03:24:37 2026-02-25 03:24:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:24:37 2026-02-25 03:24:30 INFO tclean::::casa ...done build 25-Feb-2026 03:24:37 2026-02-25 03:24:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:37 2026-02-25 03:24:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:24:37 2026-02-25 03:24:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:24:37 2026-02-25 03:24:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:24:37 2026-02-25 03:24:34 INFO tclean::::casa ...done build 25-Feb-2026 03:24:37 2026-02-25 03:24:34 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom] : hogbom build 25-Feb-2026 03:24:37 2026-02-25 03:24:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:37 2026-02-25 03:24:35 INFO tclean::::casa ...done build 25-Feb-2026 03:24:37 2026-02-25 03:24:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:37 2026-02-25 03:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:24:37 2026-02-25 03:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:24:37 2026-02-25 03:24:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:24:37 2026-02-25 03:24:36 INFO tclean::::casa ...done build 25-Feb-2026 03:24:37 2026-02-25 03:24:36 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n3] onto :tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom build 25-Feb-2026 03:24:37 2026-02-25 03:24:36 INFO SIImageStore::calcSensitivity [tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:24:37 2026-02-25 03:24:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003565 build 25-Feb-2026 03:24:37 2026-02-25 03:24:36 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:24:37 2026-02-25 03:24:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:37 2026-02-25 03:24:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:24:37 2026-02-25 03:24:37 INFO tclean::::casa ...done build 25-Feb-2026 03:24:37 2026-02-25 03:24:37 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n3] build 25-Feb-2026 03:24:37 2026-02-25 03:24:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.model does not exist. No initial prediction will be done build 25-Feb-2026 03:24:37 2026-02-25 03:24:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.model does not exist. No initial prediction will be done build 25-Feb-2026 03:24:37 2026-02-25 03:24:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.model does not exist. No initial prediction will be done build 25-Feb-2026 03:24:37 2026-02-25 03:24:37 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:24:37 2026-02-25 03:24:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:39 2026-02-25 03:24:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:24:39 2026-02-25 03:24:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:24:39 2026-02-25 03:24:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:24:39 2026-02-25 03:24:38 INFO tclean::::casa ...done build 25-Feb-2026 03:24:39 2026-02-25 03:24:38 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n3] onto :tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom build 25-Feb-2026 03:24:39 2026-02-25 03:24:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 03:24:39 2026-02-25 03:24:38 INFO SynthesisDeconvolver::setupMask [tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:24:39 2026-02-25 03:24:38 INFO SynthesisDeconvolver::setupMask [tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:24:39 2026-02-25 03:24:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 03:24:39 2026-02-25 03:24:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:24:39 2026-02-25 03:24:38 INFO SDAlgorithmBase::deconvolve [tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:24:39 2026-02-25 03:24:38 INFO SDAlgorithmBase::deconvolve [tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 03:24:39 2026-02-25 03:24:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:24:39 2026-02-25 03:24:38 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n3] build 25-Feb-2026 03:24:39 2026-02-25 03:24:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n1.model build 25-Feb-2026 03:24:39 2026-02-25 03:24:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n2.model build 25-Feb-2026 03:24:39 2026-02-25 03:24:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n3.model build 25-Feb-2026 03:24:39 2026-02-25 03:24:39 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:24:39 2026-02-25 03:24:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:39 2026-02-25 03:24:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:24:39 2026-02-25 03:24:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:24:39 2026-02-25 03:24:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:24:39 2026-02-25 03:24:40 INFO tclean::::casa ...done build 25-Feb-2026 03:24:39 2026-02-25 03:24:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.workdirectory/tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.n3] onto :tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom build 25-Feb-2026 03:24:39 2026-02-25 03:24:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 03:24:39 2026-02-25 03:24:40 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:24:39 2026-02-25 03:24:40 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:24:55 2026-02-25 03:24:40 INFO SDAlgorithmBase::restore [tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom] : Restoring model image. build 25-Feb-2026 03:24:55 2026-02-25 03:24:40 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:24:55 2026-02-25 03:24:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:24:55 2026-02-25 03:24:48 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:24:55 2026-02-25 03:24:48 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:24:55 2026-02-25 03:24:48 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO tclean::::casa ...done build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO tclean::::casa Searching for images with prefix 'tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom'... Found these, writing history into them: ['tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.psf', 'tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.sumwt', 'tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.pb', 'tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.residual', 'tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.mask', 'tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.model', 'tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.image'] build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:24:22.791086 End time: 2026-02-24 22:24:49.030365 build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO tclean::::casa ########################################## build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO name:: No table opened. build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:24:55 [check_tfmask] T/F mask name for tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.image is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 03:24:55 [check_tfmask] T/F mask name for tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.pb is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 03:24:55 build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO tclean::::casa+ [ check_val ] peak res is 0.3530414402484894 ( Pass : should be 0.35, Epsilon: 0.05) build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO tclean::::casa+ [ check_val ] mod flux is 0.7719729542732239 ( Pass : should be 0.77, Epsilon: 0.05) build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.psf', 'tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.residual', 'tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.image', 'tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.model', 'tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.pb', 'tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.sumwt'] = [True, True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO tclean::::casa+ [ check_pix_val ] tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.psf : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO tclean::::casa+ [check_tfmask] T/F mask name for tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.image is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 03:24:55 2026-02-25 03:24:49 INFO tclean::::casa+ [check_tfmask] T/F mask name for tst_uid___A001_X1234a_X56cb.s19_0.J2253+1608_bp.more-dash.virtspw19.mfs.I.iter0.hoghbom.pb is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 03:24:55 .2026-02-25 03:24:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:24:55 2026-02-25 03:24:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:24:55 2026-02-25 03:24:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:24:55 2026-02-25 03:24:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:24:55 2026-02-25 03:24:53 INFO tclean::::casa ########################################## build 25-Feb-2026 03:24:55 2026-02-25 03:24:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:24:55 2026-02-25 03:24:53 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=200, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mem', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:24:55 2026-02-25 03:24:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:24:55 2026-02-25 03:24:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:24:55 2026-02-25 03:24:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:24:55 2026-02-25 03:24:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:24:55 2026-02-25 03:24:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:24:55 2026-02-25 03:24:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:24:55 2026-02-25 03:24:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:25:04 2026-02-25 03:24:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:25:04 2026-02-25 03:24:56 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:25:04 2026-02-25 03:24:56 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:25:04 2026-02-25 03:24:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:25:04 2026-02-25 03:24:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:25:04 2026-02-25 03:24:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:25:04 2026-02-25 03:24:56 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 03:25:04 2026-02-25 03:24:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:25:04 2026-02-25 03:24:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:25:04 2026-02-25 03:24:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:04 2026-02-25 03:24:57 INFO tclean::::casa ...done build 25-Feb-2026 03:25:04 2026-02-25 03:24:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:04 2026-02-25 03:24:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:25:04 2026-02-25 03:24:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:25:04 2026-02-25 03:24:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:25:04 2026-02-25 03:24:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:25:04 2026-02-25 03:24:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:25:04 2026-02-25 03:24:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:25:04 2026-02-25 03:24:58 INFO tclean::::casa ...done build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:25:04 2026-02-25 03:24:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:25:04 2026-02-25 03:25:00 INFO tclean::::casa ...done build 25-Feb-2026 03:25:04 2026-02-25 03:25:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:04 2026-02-25 03:25:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:25:04 2026-02-25 03:25:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:25:04 2026-02-25 03:25:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:25:04 2026-02-25 03:25:04 INFO tclean::::casa ...done build 25-Feb-2026 03:25:04 2026-02-25 03:25:04 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mem build 25-Feb-2026 03:25:04 2026-02-25 03:25:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:04 2026-02-25 03:25:05 INFO tclean::::casa ...done build 25-Feb-2026 03:25:04 2026-02-25 03:25:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:04 2026-02-25 03:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:25:09 2026-02-25 03:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:25:09 2026-02-25 03:25:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:25:09 2026-02-25 03:25:06 INFO tclean::::casa ...done build 25-Feb-2026 03:25:09 2026-02-25 03:25:06 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:25:09 2026-02-25 03:25:06 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00101778 build 25-Feb-2026 03:25:09 2026-02-25 03:25:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004101 build 25-Feb-2026 03:25:09 2026-02-25 03:25:06 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg build 25-Feb-2026 03:25:09 2026-02-25 03:25:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:09 2026-02-25 03:25:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:25:09 2026-02-25 03:25:07 INFO tclean::::casa ...done build 25-Feb-2026 03:25:09 2026-02-25 03:25:07 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:25:09 2026-02-25 03:25:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:25:09 2026-02-25 03:25:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:25:09 2026-02-25 03:25:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:25:09 2026-02-25 03:25:07 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:25:09 2026-02-25 03:25:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:09 2026-02-25 03:25:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:25:09 2026-02-25 03:25:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:25:09 2026-02-25 03:25:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:25:09 2026-02-25 03:25:08 INFO tclean::::casa ...done build 25-Feb-2026 03:25:09 2026-02-25 03:25:08 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:25:09 2026-02-25 03:25:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53376 build 25-Feb-2026 03:25:09 2026-02-25 03:25:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:25:09 2026-02-25 03:25:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 03:25:09 2026-02-25 03:25:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376 build 25-Feb-2026 03:25:09 2026-02-25 03:25:08 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20007584989070892, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:25:09 2026-02-25 03:25:08 INFO SDAlgorithmBase::deconvolve [tst] Run Mem minor-cycle | CycleThreshold=0.200076, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:25:09 Peak Res at start of step : 1.53376 build 25-Feb-2026 03:25:09 Flux at start of step : 0 build 25-Feb-2026 03:25:09 2026-02-25 03:25:08 INFO CEMemModel::CEMemModel(const Lattice & model) Using blank prior image build 25-Feb-2026 03:25:09 2026-02-25 03:25:08 INFO CEMemModel::CEMemModel(const Lattice & model) Using mask to restrict emission build 25-Feb-2026 03:25:09 2026-02-25 03:25:08 INFO CEMemModel::CEMemModel(const Lattice & model) I Entropy Flux Fit Gradient build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO CEMemModel::CEMemModel(const Lattice & model) 0 10.6031 0.981478 5.19561 0.53282 build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO CEMemModel::CEMemModel(const Lattice & model) 1 10.5898 0.99489 5.19609 7.41759e-06 build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO CEMemModel::CEMemModel(const Lattice & model) 2 10.556 1.00059 5.16657 0.00240952 build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO CEMemModel::CEMemModel(const Lattice & model) 3 10.4143 1.04347 5.09999 0.00633192 build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO CEMemModel::CEMemModel(const Lattice & model) 4 9.75118 1.28473 4.85849 0.00349429 build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO CEMemModel::CEMemModel(const Lattice & model) 5 8.30807 2.18759 4.12137 0.0038615 build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO CEMemModel::CEMemModel(const Lattice & model) 6 6.95448 3.95222 2.67731 0.00180969 build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO CEMemModel::CEMemModel(const Lattice & model) 7 6.39553 5.22147 1.638 0.00136599 build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO CEMemModel::CEMemModel(const Lattice & model) 8 6.13759 6.00514 1.02105 0.00387868 build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO CEMemModel::CEMemModel(const Lattice & model) Converged at iteration 9 build 25-Feb-2026 03:25:09 MAX RES at end : 12.9409 build 25-Feb-2026 03:25:09 peakres : 12.9409 model : 6.00513 build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO SDAlgorithmBase::deconvolve [tst] iters=0->9 [9], model=0->6.00513, peakres=1.53376->12.9409, Possible divergence. Peak residual increased by 10% from minimum. build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 9 iterations. build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:25:09 2026-02-25 03:25:09 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:25:20 2026-02-25 03:25:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:20 2026-02-25 03:25:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:25:20 2026-02-25 03:25:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:25:20 2026-02-25 03:25:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:25:20 2026-02-25 03:25:10 INFO tclean::::casa ...done build 25-Feb-2026 03:25:20 2026-02-25 03:25:10 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:25:20 2026-02-25 03:25:10 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.83389, over full image : 0.83389 build 25-Feb-2026 03:25:20 2026-02-25 03:25:10 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.10877936333417892, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:25:20 2026-02-25 03:25:10 INFO SDAlgorithmBase::deconvolve [tst] Run Mem minor-cycle | CycleThreshold=0.108779, CycleNiter=1, Gain=0.1 build 25-Feb-2026 03:25:20 Peak Res at start of step : 0.83389 build 25-Feb-2026 03:25:20 Flux at start of step : 6.00513 build 25-Feb-2026 03:25:20 2026-02-25 03:25:10 INFO CEMemModel::CEMemModel(const Lattice & model) Using blank prior image build 25-Feb-2026 03:25:20 2026-02-25 03:25:10 INFO CEMemModel::CEMemModel(const Lattice & model) Using mask to restrict emission build 25-Feb-2026 03:25:20 2026-02-25 03:25:10 INFO CEMemModel::CEMemModel(const Lattice & model) I Entropy Flux Fit Gradient build 25-Feb-2026 03:25:20 2026-02-25 03:25:10 INFO CEMemModel::CEMemModel(const Lattice & model) 0 10.6072 0.977355 1.83643 0.508251 build 25-Feb-2026 03:25:20 2026-02-25 03:25:10 INFO CEMemModel::CEMemModel(const Lattice & model) MEM failed to converge after 2 iterations build 25-Feb-2026 03:25:20 MAX RES at end : 12.7053 build 25-Feb-2026 03:25:20 peakres : 12.7053 model : 6.98251 build 25-Feb-2026 03:25:20 2026-02-25 03:25:10 INFO SDAlgorithmBase::deconvolve [tst] iters=0->1 [1], model=6.00514->6.98251, peakres=0.83389->12.7053, Possible divergence. Peak residual increased by 10% from minimum. build 25-Feb-2026 03:25:20 2026-02-25 03:25:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:25:20 2026-02-25 03:25:10 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:25:20 2026-02-25 03:25:10 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:25:20 2026-02-25 03:25:10 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:25:20 2026-02-25 03:25:10 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:25:20 2026-02-25 03:25:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:25:20 2026-02-25 03:25:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:20 2026-02-25 03:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:25:20 2026-02-25 03:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:25:20 2026-02-25 03:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 03:25:20 2026-02-25 03:25:12 INFO tclean::::casa ...done build 25-Feb-2026 03:25:20 2026-02-25 03:25:12 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:25:20 2026-02-25 03:25:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.831369, over full image : 0.831369 build 25-Feb-2026 03:25:20 2026-02-25 03:25:12 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:25:20 2026-02-25 03:25:12 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:25:20 2026-02-25 03:25:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:25:20 2026-02-25 03:25:12 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg build 25-Feb-2026 03:25:20 2026-02-25 03:25:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:20 2026-02-25 03:25:20 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:25:20 2026-02-25 03:25:20 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:25:20 2026-02-25 03:25:20 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:25:20 2026-02-25 03:25:20 INFO tclean::::casa ...done build 25-Feb-2026 03:25:20 2026-02-25 03:25:20 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:25:20 2026-02-25 03:25:20 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 03:25:20 2026-02-25 03:25:21 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:24:52.830874 End time: 2026-02-24 22:25:20.665490 build 25-Feb-2026 03:25:20 2026-02-25 03:25:21 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:25:20 2026-02-25 03:25:21 INFO tclean::::casa ########################################## build 25-Feb-2026 03:25:20 2026-02-25 03:25:21 INFO name:: No table opened. build 25-Feb-2026 03:25:20 2026-02-25 03:25:21 INFO showcache:: The Table Cache has the following 1 entries: build 25-Feb-2026 03:25:20 2026-02-25 03:25:21 INFO showcache:: 0: "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model" build 25-Feb-2026 03:25:20 2026-02-25 03:25:21 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:25:20 2026-02-25 03:25:21 INFO tclean::::casa+ [ check_val ] peak res is 12.705303192138672 ( Pass : should be 12.7, Epsilon: 0.05) build 25-Feb-2026 03:25:20 2026-02-25 03:25:21 INFO tclean::::casa+ [ check_val ] mod flux is 6.982512950897217 ( Pass : should be 6.98, Epsilon: 0.05) build 25-Feb-2026 03:25:20 2026-02-25 03:25:21 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:25:20 2026-02-25 03:25:21 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image', 'tst.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:25:28 2026-02-25 03:25:21 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:25:28 2026-02-25 03:25:21 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:25:28 2026-02-25 03:25:21 INFO tclean::::casa+ [ check_pix_val ] tst.psf : Value is 1.0 at [100, 100, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:25:28 2026-02-25 03:25:21 INFO tclean::::casa+ [check_tabcache] Fail: Found open tables after run build 25-Feb-2026 03:25:28 .2026-02-25 03:25:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:25:28 2026-02-25 03:25:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:25:28 2026-02-25 03:25:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:25:28 2026-02-25 03:25:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:25:28 2026-02-25 03:25:23 INFO tclean::::casa ########################################## build 25-Feb-2026 03:25:28 2026-02-25 03:25:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:25:28 2026-02-25 03:25:23 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:25:28 2026-02-25 03:25:23 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:25:28 2026-02-25 03:25:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:25:28 2026-02-25 03:25:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:25:28 2026-02-25 03:25:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:25:28 2026-02-25 03:25:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:25:28 2026-02-25 03:25:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:25:28 2026-02-25 03:25:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:25:28 2026-02-25 03:25:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:25:28 2026-02-25 03:25:26 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:25:28 2026-02-25 03:25:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:25:28 2026-02-25 03:25:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:25:28 2026-02-25 03:25:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:25:28 2026-02-25 03:25:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:25:28 2026-02-25 03:25:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:25:28 2026-02-25 03:25:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:25:28 2026-02-25 03:25:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:25:28 2026-02-25 03:25:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:28 2026-02-25 03:25:27 INFO tclean::::casa ...done build 25-Feb-2026 03:25:28 2026-02-25 03:25:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:28 2026-02-25 03:25:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:25:28 2026-02-25 03:25:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:25:28 2026-02-25 03:25:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:25:28 2026-02-25 03:25:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:25:28 2026-02-25 03:25:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:25:28 2026-02-25 03:25:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:25:28 2026-02-25 03:25:28 INFO tclean::::casa ...done build 25-Feb-2026 03:25:28 2026-02-25 03:25:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:25:28 2026-02-25 03:25:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:25:28 2026-02-25 03:25:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:25:28 2026-02-25 03:25:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:25:38 2026-02-25 03:25:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:25:38 2026-02-25 03:25:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:25:38 2026-02-25 03:25:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:25:38 2026-02-25 03:25:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:25:38 2026-02-25 03:25:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:25:38 2026-02-25 03:25:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:25:38 2026-02-25 03:25:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:25:38 2026-02-25 03:25:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:25:38 2026-02-25 03:25:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:38 2026-02-25 03:25:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:25:38 2026-02-25 03:25:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:25:38 2026-02-25 03:25:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:25:38 2026-02-25 03:25:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:25:38 2026-02-25 03:25:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:25:38 2026-02-25 03:25:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:25:38 2026-02-25 03:25:30 INFO tclean::::casa ...done build 25-Feb-2026 03:25:38 2026-02-25 03:25:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:38 2026-02-25 03:25:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:25:38 2026-02-25 03:25:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:25:38 2026-02-25 03:25:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:25:38 2026-02-25 03:25:34 INFO tclean::::casa ...done build 25-Feb-2026 03:25:38 2026-02-25 03:25:34 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:25:38 2026-02-25 03:25:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:38 2026-02-25 03:25:35 INFO tclean::::casa ...done build 25-Feb-2026 03:25:38 2026-02-25 03:25:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:38 2026-02-25 03:25:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:25:38 2026-02-25 03:25:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:25:38 2026-02-25 03:25:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:25:38 2026-02-25 03:25:37 INFO tclean::::casa ...done build 25-Feb-2026 03:25:38 2026-02-25 03:25:37 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:25:38 2026-02-25 03:25:37 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:25:38 2026-02-25 03:25:37 INFO SIImageStoreMultiTerm::calcSensitivity + [643572, -0.348463 build 25-Feb-2026 03:25:38 2026-02-25 03:25:37 INFO SIImageStoreMultiTerm::calcSensitivity + -0.348463, 71507.9] build 25-Feb-2026 03:25:38 2026-02-25 03:25:37 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:25:38 2026-02-25 03:25:37 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-06, 7.57191e-12 build 25-Feb-2026 03:25:38 2026-02-25 03:25:37 INFO SIImageStoreMultiTerm::calcSensitivity + 7.57191e-12, 1.39845e-05] build 25-Feb-2026 03:25:38 2026-02-25 03:25:37 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:25:38 2026-02-25 03:25:37 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 25-Feb-2026 03:25:38 2026-02-25 03:25:37 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:25:38 2026-02-25 03:25:37 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003516 build 25-Feb-2026 03:25:38 2026-02-25 03:25:37 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:25:38 2026-02-25 03:25:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:38 2026-02-25 03:25:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:25:38 2026-02-25 03:25:38 INFO tclean::::casa ...done build 25-Feb-2026 03:25:38 2026-02-25 03:25:38 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:25:38 2026-02-25 03:25:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:25:38 2026-02-25 03:25:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:25:42 2026-02-25 03:25:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:25:42 2026-02-25 03:25:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:25:42 2026-02-25 03:25:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:25:42 2026-02-25 03:25:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:25:42 2026-02-25 03:25:38 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:25:42 2026-02-25 03:25:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:42 2026-02-25 03:25:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:25:42 2026-02-25 03:25:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:25:42 2026-02-25 03:25:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:25:42 2026-02-25 03:25:39 INFO tclean::::casa ...done build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -5.43404e-07 build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO MultiTermMatrixCleaner::computeHessianPeak + -5.43404e-07, 0.111111] build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.12501 build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO [10] Res: 0.392268 Max: 0.211076 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.435853 -0.435854 build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.732746 (in this run) build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.732746 [1]: -0.732747 build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.732746, peakres=1.12501->0.392268, Reached cycleniter. build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:25:42 2026-02-25 03:25:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:25:42 2026-02-25 03:25:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:25:42 2026-02-25 03:25:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:25:42 2026-02-25 03:25:42 INFO tclean::::casa ...done build 25-Feb-2026 03:26:01 2026-02-25 03:25:42 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:26:01 2026-02-25 03:25:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 03:26:01 2026-02-25 03:25:42 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:26:01 2026-02-25 03:25:42 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:26:01 2026-02-25 03:25:43 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:26:01 2026-02-25 03:25:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:26:01 2026-02-25 03:25:43 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:26:01 2026-02-25 03:25:43 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:26:01 2026-02-25 03:25:43 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0392267 Jy/beam build 25-Feb-2026 03:26:01 2026-02-25 03:25:43 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:26:01 2026-02-25 03:25:43 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:26:01 2026-02-25 03:25:43 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:26:01 2026-02-25 03:25:43 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:26:01 2026-02-25 03:25:43 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:26:01 2026-02-25 03:25:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:01 2026-02-25 03:25:58 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:26:01 2026-02-25 03:25:58 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:26:01 2026-02-25 03:25:58 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:26:01 2026-02-25 03:25:59 INFO tclean::::casa ...done build 25-Feb-2026 03:26:01 2026-02-25 03:25:59 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:26:01 2026-02-25 03:25:59 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 03:26:01 2026-02-25 03:25:59 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:25:22.753881 End time: 2026-02-24 22:25:59.458992 build 25-Feb-2026 03:26:01 2026-02-25 03:25:59 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:26:01 2026-02-25 03:25:59 INFO tclean::::casa ########################################## build 25-Feb-2026 03:26:01 2026-02-25 03:26:00 INFO name:: No table opened. build 25-Feb-2026 03:26:01 2026-02-25 03:26:00 INFO showcache:: The Table Cache has the following 1 entries: build 25-Feb-2026 03:26:01 2026-02-25 03:26:00 INFO showcache:: 0: "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model" build 25-Feb-2026 03:26:01 2026-02-25 03:26:00 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:26:01 2026-02-25 03:26:00 INFO tclean::::casa+ [ check_val ] peak res is 0.3922683298587799 ( Pass : should be 0.392, Epsilon: 0.05) build 25-Feb-2026 03:26:01 2026-02-25 03:26:00 INFO tclean::::casa+ [ check_val ] mod flux is 0.7327457070350647 ( Pass : should be 0.732, Epsilon: 0.05) build 25-Feb-2026 03:26:01 2026-02-25 03:26:00 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:26:01 2026-02-25 03:26:00 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.residual.tt0', 'tst.image.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.alpha'] = [True, True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:26:01 2026-02-25 03:26:00 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:26:01 2026-02-25 03:26:00 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:26:01 2026-02-25 03:26:00 INFO tclean::::casa+ [ check_pix_val ] tst.psf.tt0 : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:26:01 2026-02-25 03:26:00 INFO tclean::::casa+ [ check_pix_val ] tst.psf.tt1 : Value is -5.414517545432318e-07 at [50, 50, 0, 0] ( Pass : should be 1.039e-05 , Epsilon: 0.05) build 25-Feb-2026 03:26:01 2026-02-25 03:26:00 INFO tclean::::casa+ [check_tabcache] Fail: Found open tables after run build 25-Feb-2026 03:26:01 .2026-02-25 03:26:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:26:01 2026-02-25 03:26:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:26:01 2026-02-25 03:26:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:26:01 2026-02-25 03:26:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:26:01 2026-02-25 03:26:02 INFO tclean::::casa ########################################## build 25-Feb-2026 03:26:01 2026-02-25 03:26:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:26:01 2026-02-25 03:26:02 INFO tclean::::casa tclean( vis=['refim_point_onespw0.ms', 'refim_point_onespw1.ms'], selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:26:01 2026-02-25 03:26:02 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:26:01 2026-02-25 03:26:02 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 03:26:01 2026-02-25 03:26:02 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 03:26:01 2026-02-25 03:26:02 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_point_onespw0.ms/table.f19 build 25-Feb-2026 03:26:01 2026-02-25 03:26:02 WARN tclean::::casa Column WEIGHT_SPECTRUM in table refim_point_onespw0.ms has no data. Accessing it will cause errors. build 25-Feb-2026 03:26:01 2026-02-25 03:26:02 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 03:26:01 2026-02-25 03:26:02 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 03:26:07 2026-02-25 03:26:02 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_point_onespw1.ms/table.f19 build 25-Feb-2026 03:26:07 2026-02-25 03:26:02 WARN tclean::::casa Column WEIGHT_SPECTRUM in table refim_point_onespw1.ms has no data. Accessing it will cause errors. build 25-Feb-2026 03:26:07 2026-02-25 03:26:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:26:07 2026-02-25 03:26:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:26:07 2026-02-25 03:26:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 149 220 [P][M]: 0:2 ROWNUMBER() >= 149 && ROWNUMBER() <= 220 build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 149 220 [P][M]: 1:2 ROWNUMBER() >= 149 && ROWNUMBER() <= 220 build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 74', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 74', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 75 && ROWNUMBER() <= 148', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 75 && ROWNUMBER() <= 148', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 149 && ROWNUMBER() <= 220', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 149 && ROWNUMBER() <= 220', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:26:07 2026-02-25 03:26:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:07 2026-02-25 03:26:06 INFO tclean::::casa ...done build 25-Feb-2026 03:26:07 2026-02-25 03:26:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:07 2026-02-25 03:26:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 03:26:07 2026-02-25 03:26:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 03:26:07 2026-02-25 03:26:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 03:26:07 2026-02-25 03:26:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 03:26:07 2026-02-25 03:26:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw0.ms | [Opened in readonly mode] build 25-Feb-2026 03:26:07 2026-02-25 03:26:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 03:26:07 2026-02-25 03:26:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 03:26:07 2026-02-25 03:26:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 03:26:07 2026-02-25 03:26:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 03:26:07 2026-02-25 03:26:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 03:26:07 2026-02-25 03:26:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw1.ms | [Opened in readonly mode] build 25-Feb-2026 03:26:07 2026-02-25 03:26:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 03:26:07 2026-02-25 03:26:07 INFO tclean::::casa ...done build 25-Feb-2026 03:26:07 2026-02-25 03:26:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:26:07 2026-02-25 03:26:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:26:07 2026-02-25 03:26:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:26:07 2026-02-25 03:26:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:26:17 2026-02-25 03:26:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:26:17 2026-02-25 03:26:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:26:17 2026-02-25 03:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:26:17 2026-02-25 03:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:26:17 2026-02-25 03:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:26:17 2026-02-25 03:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:26:17 2026-02-25 03:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:26:17 2026-02-25 03:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:26:17 2026-02-25 03:26:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:17 2026-02-25 03:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:26:17 2026-02-25 03:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:26:17 2026-02-25 03:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:26:17 2026-02-25 03:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:26:17 2026-02-25 03:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:26:17 2026-02-25 03:26:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:26:17 2026-02-25 03:26:09 INFO tclean::::casa ...done build 25-Feb-2026 03:26:17 2026-02-25 03:26:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:17 2026-02-25 03:26:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:26:17 2026-02-25 03:26:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:26:17 2026-02-25 03:26:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:26:17 2026-02-25 03:26:12 INFO tclean::::casa ...done build 25-Feb-2026 03:26:17 2026-02-25 03:26:12 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:26:17 2026-02-25 03:26:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:17 2026-02-25 03:26:13 INFO tclean::::casa ...done build 25-Feb-2026 03:26:17 2026-02-25 03:26:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:17 2026-02-25 03:26:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:26:17 2026-02-25 03:26:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:26:17 2026-02-25 03:26:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:26:17 2026-02-25 03:26:15 INFO tclean::::casa ...done build 25-Feb-2026 03:26:17 2026-02-25 03:26:16 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:26:17 2026-02-25 03:26:16 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:26:17 2026-02-25 03:26:16 INFO SIImageStoreMultiTerm::calcSensitivity + [17600, -0.00378907 build 25-Feb-2026 03:26:17 2026-02-25 03:26:16 INFO SIImageStoreMultiTerm::calcSensitivity + -0.00378907, 818.918] build 25-Feb-2026 03:26:17 2026-02-25 03:26:16 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:26:17 2026-02-25 03:26:16 INFO SIImageStoreMultiTerm::calcSensitivity + [5.68182e-05, 2.62893e-10 build 25-Feb-2026 03:26:17 2026-02-25 03:26:16 INFO SIImageStoreMultiTerm::calcSensitivity + 2.62893e-10, 0.00122112] build 25-Feb-2026 03:26:17 2026-02-25 03:26:16 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00753778 build 25-Feb-2026 03:26:17 2026-02-25 03:26:16 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0349446 build 25-Feb-2026 03:26:17 2026-02-25 03:26:16 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.989989 GHz -> 1.98998GHz.Fractional Bandwidth : 67.1142 %.Reference Frequency for Taylor Expansion : 1.48998GHz. build 25-Feb-2026 03:26:17 2026-02-25 03:26:16 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003612 build 25-Feb-2026 03:26:17 2026-02-25 03:26:16 INFO SIImageStore::printBeamSet Beam : 26.6644 arcsec, 17.0497 arcsec, -0.130707 deg build 25-Feb-2026 03:26:17 2026-02-25 03:26:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:17 2026-02-25 03:26:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:26:17 2026-02-25 03:26:17 INFO tclean::::casa ...done build 25-Feb-2026 03:26:17 2026-02-25 03:26:17 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:26:17 2026-02-25 03:26:17 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:26:17 2026-02-25 03:26:17 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:26:20 2026-02-25 03:26:17 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:26:20 2026-02-25 03:26:17 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:26:20 2026-02-25 03:26:17 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:26:20 2026-02-25 03:26:17 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:26:20 2026-02-25 03:26:17 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:26:20 2026-02-25 03:26:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:20 2026-02-25 03:26:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:26:20 2026-02-25 03:26:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:26:20 2026-02-25 03:26:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:26:20 2026-02-25 03:26:18 INFO tclean::::casa ...done build 25-Feb-2026 03:26:20 2026-02-25 03:26:18 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.17301 build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.17301, over full image : 1.17301 build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18213079869747162, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.182131, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.989989 GHz -> 1.98998GHz.Fractional Bandwidth : 67.1142 %.Reference Frequency for Taylor Expansion : 1.48998GHz. build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -2.1286e-07 build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO MultiTermMatrixCleaner::computeHessianPeak + -2.1286e-07, 0.0465294] build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.17301 build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO [10] Res: 0.409002 Max: 0.244772 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.454447 -0.906674 build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.764004 (in this run) build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.764004 [1]: -1.52428 build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.764004, peakres=1.17301->0.409002, Reached cycleniter. build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:26:20 2026-02-25 03:26:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:26:20 2026-02-25 03:26:20 INFO tclean::::casa ...done build 25-Feb-2026 03:26:43 2026-02-25 03:26:20 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:26:43 2026-02-25 03:26:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.409001, over full image : 0.409001 build 25-Feb-2026 03:26:43 2026-02-25 03:26:20 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:26:43 2026-02-25 03:26:20 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:26:43 2026-02-25 03:26:20 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:26:43 2026-02-25 03:26:20 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:26:43 2026-02-25 03:26:20 INFO SIImageStore::restore Beam for chan : 0 : 26.6644 arcsec, 17.0497 arcsec, -0.130707 deg build 25-Feb-2026 03:26:43 2026-02-25 03:26:20 INFO SIImageStore::restore Beam for chan : 0 : 26.6644 arcsec, 17.0497 arcsec, -0.130707 deg build 25-Feb-2026 03:26:43 2026-02-25 03:26:21 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0409001 Jy/beam build 25-Feb-2026 03:26:43 2026-02-25 03:26:21 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:26:43 2026-02-25 03:26:21 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:26:43 2026-02-25 03:26:21 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:26:43 2026-02-25 03:26:21 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:26:43 2026-02-25 03:26:21 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:26:43 2026-02-25 03:26:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:43 2026-02-25 03:26:36 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:26:43 2026-02-25 03:26:36 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:26:43 2026-02-25 03:26:36 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa ...done build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:26:01.759425 End time: 2026-02-24 22:26:37.017671 build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa ########################################## build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO name:: No table opened. build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO showcache:: The Table Cache has the following 1 entries: build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO showcache:: 0: "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model" build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa+ [ check_val ] peak res is 0.4090020954608917 ( Pass : should be 0.409, Epsilon: 0.05) build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa+ [ check_val ] mod flux is 0.7640042901039124 ( Pass : should be 0.764, Epsilon: 0.05) build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.residual.tt0', 'tst.image.tt0', 'tst.model.tt0'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -1.9951170682907104 at [50, 50, 0, 0] ( Pass : should be -2.0 , Epsilon: 0.05) build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa+ [ check_pix_val ] tst.sumwt.tt0 : Value is 17600.0 at [0, 0, 0, 0] ( Pass : should be 17600 , Epsilon: 0.05) build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa+ [ check_pix_val ] tst.sumwt.tt1 : Value is -0.003789067268371582 at [0, 0, 0, 0] ( Pass : should be 0.0037891 , Epsilon: 0.05) build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa+ [check_tabcache] Fail: Found open tables after run build 25-Feb-2026 03:26:43 2026-02-25 03:26:37 INFO tclean::::casa+ [ check_ref_freq ] Ref-Freq is 1489984782.1748095 ( Pass : should be 1489984775.68 ) build 25-Feb-2026 03:26:43 .2026-02-25 03:26:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:26:43 2026-02-25 03:26:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:26:43 2026-02-25 03:26:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:26:43 2026-02-25 03:26:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:26:43 2026-02-25 03:26:41 INFO tclean::::casa ########################################## build 25-Feb-2026 03:26:43 2026-02-25 03:26:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:26:43 2026-02-25 03:26:41 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=1, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:26:43 2026-02-25 03:26:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:26:43 2026-02-25 03:26:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:26:43 2026-02-25 03:26:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:26:43 2026-02-25 03:26:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:26:47 2026-02-25 03:26:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:26:47 2026-02-25 03:26:44 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:26:47 2026-02-25 03:26:44 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:26:47 2026-02-25 03:26:44 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:26:47 2026-02-25 03:26:44 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:26:47 2026-02-25 03:26:44 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:26:47 2026-02-25 03:26:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:26:47 2026-02-25 03:26:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:26:47 2026-02-25 03:26:44 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:26:47 2026-02-25 03:26:44 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:26:47 2026-02-25 03:26:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:26:47 2026-02-25 03:26:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:26:47 2026-02-25 03:26:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:47 2026-02-25 03:26:45 INFO tclean::::casa ...done build 25-Feb-2026 03:26:47 2026-02-25 03:26:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:47 2026-02-25 03:26:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:26:47 2026-02-25 03:26:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:26:47 2026-02-25 03:26:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:26:47 2026-02-25 03:26:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:26:47 2026-02-25 03:26:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:26:47 2026-02-25 03:26:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:26:47 2026-02-25 03:26:46 INFO tclean::::casa ...done build 25-Feb-2026 03:26:47 2026-02-25 03:26:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:26:47 2026-02-25 03:26:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:26:47 2026-02-25 03:26:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:26:47 2026-02-25 03:26:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:26:47 2026-02-25 03:26:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:26:47 2026-02-25 03:26:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:26:47 2026-02-25 03:26:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:26:47 2026-02-25 03:26:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:26:47 2026-02-25 03:26:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:26:47 2026-02-25 03:26:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:26:47 2026-02-25 03:26:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:26:47 2026-02-25 03:26:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:26:47 2026-02-25 03:26:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:47 2026-02-25 03:26:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:26:47 2026-02-25 03:26:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:26:47 2026-02-25 03:26:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:26:47 2026-02-25 03:26:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:26:47 2026-02-25 03:26:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:26:58 2026-02-25 03:26:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:26:58 2026-02-25 03:26:48 INFO tclean::::casa ...done build 25-Feb-2026 03:26:58 2026-02-25 03:26:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:58 2026-02-25 03:26:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:26:58 2026-02-25 03:26:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:26:58 2026-02-25 03:26:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:26:58 2026-02-25 03:26:52 INFO tclean::::casa ...done build 25-Feb-2026 03:26:58 2026-02-25 03:26:52 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:26:58 2026-02-25 03:26:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:58 2026-02-25 03:26:53 INFO tclean::::casa ...done build 25-Feb-2026 03:26:58 2026-02-25 03:26:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:58 2026-02-25 03:26:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:26:58 2026-02-25 03:26:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:26:58 2026-02-25 03:26:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:26:58 2026-02-25 03:26:55 INFO tclean::::casa ...done build 25-Feb-2026 03:26:58 2026-02-25 03:26:55 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:26:58 2026-02-25 03:26:55 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:26:58 2026-02-25 03:26:55 INFO SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06] build 25-Feb-2026 03:26:58 2026-02-25 03:26:55 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:26:58 2026-02-25 03:26:55 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-07] build 25-Feb-2026 03:26:58 2026-02-25 03:26:55 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 03:26:58 2026-02-25 03:26:55 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 03:26:58 2026-02-25 03:26:55 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00393 build 25-Feb-2026 03:26:58 2026-02-25 03:26:55 INFO SIImageStore::printBeamSet Beam : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 03:26:58 2026-02-25 03:26:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:58 2026-02-25 03:26:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:26:58 2026-02-25 03:26:56 INFO tclean::::casa ...done build 25-Feb-2026 03:26:58 2026-02-25 03:26:56 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:26:58 2026-02-25 03:26:56 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:26:58 2026-02-25 03:26:56 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:26:58 2026-02-25 03:26:56 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:26:58 2026-02-25 03:26:56 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:26:58 2026-02-25 03:26:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:26:58 2026-02-25 03:26:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:26:58 2026-02-25 03:26:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:26:58 2026-02-25 03:26:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO tclean::::casa ...done build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13031281530857086, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.130313, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO MultiTermMatrixCleaner::computeHessianPeak + [1] build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:26:58 2026-02-25 03:26:58 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.05872 build 25-Feb-2026 03:27:13 2026-02-25 03:26:58 INFO [10] Res: 0.369152 Max: 0.168239 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.410169 build 25-Feb-2026 03:27:13 2026-02-25 03:26:58 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:27:13 2026-02-25 03:26:58 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.689566 (in this run) build 25-Feb-2026 03:27:13 2026-02-25 03:26:58 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.689566 build 25-Feb-2026 03:27:13 2026-02-25 03:26:58 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.689566, peakres=1.05872->0.369152, Reached cycleniter. build 25-Feb-2026 03:27:13 2026-02-25 03:26:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:27:13 2026-02-25 03:26:59 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:27:13 2026-02-25 03:26:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:27:13 2026-02-25 03:26:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:27:13 2026-02-25 03:26:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:27:13 2026-02-25 03:26:59 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:27:13 2026-02-25 03:26:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:27:13 2026-02-25 03:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:27:13 2026-02-25 03:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:27:13 2026-02-25 03:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:27:13 2026-02-25 03:27:01 INFO tclean::::casa ...done build 25-Feb-2026 03:27:13 2026-02-25 03:27:01 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:27:13 2026-02-25 03:27:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369151, over full image : 0.369151 build 25-Feb-2026 03:27:13 2026-02-25 03:27:01 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:27:13 2026-02-25 03:27:01 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:27:13 2026-02-25 03:27:01 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:27:13 2026-02-25 03:27:01 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:27:13 2026-02-25 03:27:01 INFO SIImageStore::restore Beam for chan : 0 : 51.5831 arcsec, 48.2849 arcsec, -88.434 deg build 25-Feb-2026 03:27:13 2026-02-25 03:27:01 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:27:13 2026-02-25 03:27:01 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:27:13 2026-02-25 03:27:01 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:27:13 2026-02-25 03:27:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:27:13 2026-02-25 03:27:09 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:27:13 2026-02-25 03:27:09 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:27:13 2026-02-25 03:27:09 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO tclean::::casa ...done build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.mask', 'tst.model.tt0', 'tst.image.tt0'] build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:26:40.829664 End time: 2026-02-24 22:27:10.062812 build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO tclean::::casa ########################################## build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO name:: No table opened. build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO showcache:: The Table Cache has the following 1 entries: build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO showcache:: 0: "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model" build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO tclean::::casa+ [ check_val ] peak res is 0.3691521883010864 ( Pass : should be 0.369, Epsilon: 0.05) build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO tclean::::casa+ [ check_val ] mod flux is 0.6895662546157837 ( Pass : should be 0.689, Epsilon: 0.05) build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.residual.tt0', 'tst.image.tt0', 'tst.model.tt0'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO tclean::::casa+ [ check_pix_val ] tst.psf.tt0 : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 1.0587176084518433 at [50, 50, 0, 0] ( Pass : should be 1.05 , Epsilon: 0.05) build 25-Feb-2026 03:27:13 2026-02-25 03:27:10 INFO tclean::::casa+ [check_tabcache] Fail: Found open tables after run build 25-Feb-2026 03:27:13 .2026-02-25 03:27:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:27:13 2026-02-25 03:27:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:27:13 2026-02-25 03:27:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:27:13 2026-02-25 03:27:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:27:13 2026-02-25 03:27:14 INFO tclean::::casa ########################################## build 25-Feb-2026 03:27:13 2026-02-25 03:27:14 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:27:20 2026-02-25 03:27:14 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:27:20 2026-02-25 03:27:14 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:27:20 2026-02-25 03:27:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:27:20 2026-02-25 03:27:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:27:20 2026-02-25 03:27:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:27:20 2026-02-25 03:27:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:27:20 2026-02-25 03:27:17 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:27:20 2026-02-25 03:27:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:27:20 2026-02-25 03:27:17 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:27:20 2026-02-25 03:27:17 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:27:20 2026-02-25 03:27:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:27:20 2026-02-25 03:27:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:27:20 2026-02-25 03:27:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:27:20 2026-02-25 03:27:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:27:20 2026-02-25 03:27:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:27:20 2026-02-25 03:27:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:27:20 2026-02-25 03:27:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:27:20 2026-02-25 03:27:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:27:20 2026-02-25 03:27:18 INFO tclean::::casa ...done build 25-Feb-2026 03:27:20 2026-02-25 03:27:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:27:20 2026-02-25 03:27:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:27:20 2026-02-25 03:27:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:27:20 2026-02-25 03:27:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:27:20 2026-02-25 03:27:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:27:20 2026-02-25 03:27:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:27:20 2026-02-25 03:27:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:27:20 2026-02-25 03:27:19 INFO tclean::::casa ...done build 25-Feb-2026 03:27:20 2026-02-25 03:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:27:20 2026-02-25 03:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:27:20 2026-02-25 03:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:27:20 2026-02-25 03:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:27:20 2026-02-25 03:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:27:20 2026-02-25 03:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:27:20 2026-02-25 03:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:27:20 2026-02-25 03:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:27:20 2026-02-25 03:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:27:20 2026-02-25 03:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:27:20 2026-02-25 03:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:27:20 2026-02-25 03:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:27:20 2026-02-25 03:27:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:27:20 2026-02-25 03:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:27:20 2026-02-25 03:27:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:27:32 2026-02-25 03:27:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:27:32 2026-02-25 03:27:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:27:32 2026-02-25 03:27:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:27:32 2026-02-25 03:27:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:27:32 2026-02-25 03:27:21 INFO tclean::::casa ...done build 25-Feb-2026 03:27:32 2026-02-25 03:27:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:27:32 2026-02-25 03:27:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:27:32 2026-02-25 03:27:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:27:32 2026-02-25 03:27:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:27:32 2026-02-25 03:27:25 INFO tclean::::casa ...done build 25-Feb-2026 03:27:32 2026-02-25 03:27:25 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:27:32 2026-02-25 03:27:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:27:32 2026-02-25 03:27:26 INFO tclean::::casa ...done build 25-Feb-2026 03:27:32 2026-02-25 03:27:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:27:32 2026-02-25 03:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:27:32 2026-02-25 03:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:27:32 2026-02-25 03:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:27:32 2026-02-25 03:27:29 INFO tclean::::casa ...done build 25-Feb-2026 03:27:32 2026-02-25 03:27:29 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:27:32 2026-02-25 03:27:29 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:27:32 2026-02-25 03:27:29 INFO SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -1.77913 build 25-Feb-2026 03:27:32 2026-02-25 03:27:29 INFO SIImageStoreMultiTerm::calcSensitivity + -1.77913, 245892] build 25-Feb-2026 03:27:32 2026-02-25 03:27:29 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:27:32 2026-02-25 03:27:29 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-07, 1.12426e-12 build 25-Feb-2026 03:27:32 2026-02-25 03:27:29 INFO SIImageStoreMultiTerm::calcSensitivity + 1.12426e-12, 4.06682e-06] build 25-Feb-2026 03:27:32 2026-02-25 03:27:29 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 03:27:32 2026-02-25 03:27:29 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00201664 build 25-Feb-2026 03:27:32 2026-02-25 03:27:29 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 03:27:32 2026-02-25 03:27:29 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00384 build 25-Feb-2026 03:27:32 2026-02-25 03:27:29 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 03:27:32 2026-02-25 03:27:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:27:32 2026-02-25 03:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:27:32 2026-02-25 03:27:30 INFO tclean::::casa ...done build 25-Feb-2026 03:27:32 2026-02-25 03:27:31 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:27:32 2026-02-25 03:27:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:27:32 2026-02-25 03:27:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:27:32 2026-02-25 03:27:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:27:32 2026-02-25 03:27:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:27:32 2026-02-25 03:27:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:27:32 2026-02-25 03:27:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:27:32 2026-02-25 03:27:31 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:27:32 2026-02-25 03:27:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:27:32 2026-02-25 03:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:27:32 2026-02-25 03:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:27:32 2026-02-25 03:27:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:27:32 2026-02-25 03:27:33 INFO tclean::::casa ...done build 25-Feb-2026 03:27:32 2026-02-25 03:27:33 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:27:32 2026-02-25 03:27:33 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:27:32 2026-02-25 03:27:33 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:27:32 2026-02-25 03:27:33 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:27:47 2026-02-25 03:27:33 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:27:47 2026-02-25 03:27:33 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:27:47 2026-02-25 03:27:33 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:27:47 2026-02-25 03:27:33 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -2.77519e-07 build 25-Feb-2026 03:27:47 2026-02-25 03:27:33 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -2.77519e-07, 0.0382074] build 25-Feb-2026 03:27:47 2026-02-25 03:27:33 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:27:47 2026-02-25 03:27:33 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:27:47 2026-02-25 03:27:33 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 03:27:47 2026-02-25 03:27:33 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:27:47 2026-02-25 03:27:33 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 03:27:47 2026-02-25 03:27:33 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.105872 Jy/beam build 25-Feb-2026 03:27:47 2026-02-25 03:27:33 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:27:47 2026-02-25 03:27:33 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:27:47 2026-02-25 03:27:33 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:27:47 2026-02-25 03:27:33 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:27:47 2026-02-25 03:27:33 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 03:27:47 2026-02-25 03:27:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:27:47 2026-02-25 03:27:46 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:27:47 2026-02-25 03:27:46 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:27:47 2026-02-25 03:27:46 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO tclean::::casa ...done build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.model.tt0', 'tst.image.tt1', 'tst.model.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:27:13.771869 End time: 2026-02-24 22:27:47.257393 build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO tclean::::casa ########################################## build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::::casa ########################################## build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::::casa ##### Begin Task: imsmooth ##### build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::::casa imsmooth( imagename='tst.image.tt0', kernel='gauss', major='120.0arcsec', minor='120.0arcsec', pa='0deg', targetres=True, kimage='', scale=-1.0, region='', box='', chans='', stokes='', mask='', outfile='tst.smoothed.image.tt0', stretch=False, overwrite=True, beam='' ) build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::Image2DConvolver::_doSingleBeam Convolving image that has a beam of major: 51.4034 arcsec, minor: 48.2618 arcsec, pa: -88.3033 deg with a Gaussian of major: 109.867 arcsec, minor: 108.433 arcsec, pa: 1.69666 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam You are convolving the sky build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00612877) times the ratio of the beam areas (5.80454) = 0.0430005 build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Original /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 resolution major: 51.4034 arcsec, minor: 48.2618 arcsec, pa: -88.3033 deg build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Output tst.smoothed.image.tt0 resolution major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::SubImageFactory::createImage Creating image 'tst.smoothed.image.tt0' of shape [100, 100, 1, 1] build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::::casa Task imsmooth complete. Start time: 2026-02-24 22:27:47.258287 End time: 2026-02-24 22:27:47.374369 build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::::casa ##### End Task: imsmooth ##### build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::::casa ########################################## build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::::casa ########################################## build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::::casa ##### Begin Task: imsmooth ##### build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::::casa imsmooth( imagename='tst.image.tt1', kernel='gauss', major='120.0arcsec', minor='120.0arcsec', pa='0deg', targetres=True, kimage='', scale=-1.0, region='', box='', chans='', stokes='', mask='', outfile='tst.smoothed.image.tt1', stretch=False, overwrite=True, beam='' ) build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::Image2DConvolver::_doSingleBeam Convolving image that has a beam of major: 51.4034 arcsec, minor: 48.2618 arcsec, pa: -88.3033 deg with a Gaussian of major: 109.867 arcsec, minor: 108.433 arcsec, pa: 1.69666 deg to reach a target resolution of major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam You are convolving the sky build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Scaling pixel values by inverse of area of convolution kernel in pixels (0.00612877) times the ratio of the beam areas (5.80454) = 0.0430005 build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Original /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 resolution major: 51.4034 arcsec, minor: 48.2618 arcsec, pa: -88.3033 deg build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::Image2DConvolver::_dealWithRestoringBeam Output tst.smoothed.image.tt1 resolution major: 120 arcsec, minor: 120 arcsec, pa: 0 deg build 25-Feb-2026 03:27:47 2026-02-25 03:27:47 INFO imsmooth::SubImageFactory::createImage Creating image 'tst.smoothed.image.tt1' of shape [100, 100, 1, 1] build 25-Feb-2026 03:27:52 2026-02-25 03:27:47 INFO imsmooth::::casa Task imsmooth complete. Start time: 2026-02-24 22:27:47.375090 End time: 2026-02-24 22:27:47.489280 build 25-Feb-2026 03:27:52 2026-02-25 03:27:47 INFO imsmooth::::casa ##### End Task: imsmooth ##### build 25-Feb-2026 03:27:52 2026-02-25 03:27:47 INFO imsmooth::::casa ########################################## build 25-Feb-2026 03:27:52 2026-02-25 03:27:47 INFO immath::::casa ########################################## build 25-Feb-2026 03:27:52 2026-02-25 03:27:47 INFO immath::::casa ##### Begin Task: immath ##### build 25-Feb-2026 03:27:52 2026-02-25 03:27:47 INFO immath::::casa immath( imagename=['tst.smoothed.image.tt0', 'tst.smoothed.image.tt1'], mode='evalexpr', outfile='tst.smoothed.alpha', expr='IM1/IM0', varnames='', sigma='0.0mJy/beam', polithresh='', mask='', region='', box='', chans='', stokes='', stretch=False, imagemd='', prec='float' ) build 25-Feb-2026 03:27:52 2026-02-25 03:27:48 INFO ImageExprCalculator::_imagecalc Creating image `tst.smoothed.alpha' of shape [100, 100, 1, 1] build 25-Feb-2026 03:27:52 2026-02-25 03:27:48 INFO immath::::casa Task immath complete. Start time: 2026-02-24 22:27:47.494756 End time: 2026-02-24 22:27:47.568386 build 25-Feb-2026 03:27:52 2026-02-25 03:27:48 INFO immath::::casa ##### End Task: immath ##### build 25-Feb-2026 03:27:52 2026-02-25 03:27:48 INFO immath::::casa ########################################## build 25-Feb-2026 03:27:52 2026-02-25 03:27:48 INFO tclean::::casa ########################################## build 25-Feb-2026 03:27:52 2026-02-25 03:27:48 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:27:52 2026-02-25 03:27:48 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.rest', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam='120.0arcsec', pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:27:52 2026-02-25 03:27:48 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:27:52 2026-02-25 03:27:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:27:52 2026-02-25 03:27:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:27:52 2026-02-25 03:27:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:27:52 2026-02-25 03:27:50 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:27:52 2026-02-25 03:27:50 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:27:52 2026-02-25 03:27:50 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:27:52 2026-02-25 03:27:50 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:27:52 2026-02-25 03:27:50 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:27:52 2026-02-25 03:27:50 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:27:52 2026-02-25 03:27:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.rest] : build 25-Feb-2026 03:27:52 2026-02-25 03:27:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.rest] : build 25-Feb-2026 03:27:52 2026-02-25 03:27:50 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:27:52 2026-02-25 03:27:50 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:27:52 2026-02-25 03:27:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.rest] with ftmachine : gridft build 25-Feb-2026 03:27:52 2026-02-25 03:27:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:27:52 2026-02-25 03:27:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:27:52 2026-02-25 03:27:51 INFO tclean::::casa ...done build 25-Feb-2026 03:27:52 2026-02-25 03:27:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:27:52 2026-02-25 03:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:27:52 2026-02-25 03:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:27:52 2026-02-25 03:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:27:52 2026-02-25 03:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:27:52 2026-02-25 03:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:27:52 2026-02-25 03:27:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:27:52 2026-02-25 03:27:52 INFO tclean::::casa ...done build 25-Feb-2026 03:27:52 2026-02-25 03:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n1] : build 25-Feb-2026 03:27:52 2026-02-25 03:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n1] : build 25-Feb-2026 03:27:52 2026-02-25 03:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:27:52 2026-02-25 03:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:28:03 2026-02-25 03:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n1] with ftmachine : gridft build 25-Feb-2026 03:28:03 2026-02-25 03:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:28:03 2026-02-25 03:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n2] : build 25-Feb-2026 03:28:03 2026-02-25 03:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n2] : build 25-Feb-2026 03:28:03 2026-02-25 03:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:28:03 2026-02-25 03:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:28:03 2026-02-25 03:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n2] with ftmachine : gridft build 25-Feb-2026 03:28:03 2026-02-25 03:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:28:03 2026-02-25 03:27:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:03 2026-02-25 03:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n3] : build 25-Feb-2026 03:28:03 2026-02-25 03:27:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n3] : build 25-Feb-2026 03:28:03 2026-02-25 03:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:28:03 2026-02-25 03:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:28:03 2026-02-25 03:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n3] with ftmachine : gridft build 25-Feb-2026 03:28:03 2026-02-25 03:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:28:03 2026-02-25 03:27:54 INFO tclean::::casa ...done build 25-Feb-2026 03:28:03 2026-02-25 03:27:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:03 2026-02-25 03:27:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:28:03 2026-02-25 03:27:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:28:03 2026-02-25 03:27:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:28:03 2026-02-25 03:27:58 INFO tclean::::casa ...done build 25-Feb-2026 03:28:03 2026-02-25 03:27:58 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.rest] : mtmfs build 25-Feb-2026 03:28:03 2026-02-25 03:27:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:03 2026-02-25 03:27:59 INFO tclean::::casa ...done build 25-Feb-2026 03:28:03 2026-02-25 03:27:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:03 2026-02-25 03:27:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:28:03 2026-02-25 03:27:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:28:03 2026-02-25 03:27:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:28:03 2026-02-25 03:28:02 INFO tclean::::casa ...done build 25-Feb-2026 03:28:03 2026-02-25 03:28:02 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n3] onto :tst.rest build 25-Feb-2026 03:28:03 2026-02-25 03:28:02 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:28:03 2026-02-25 03:28:02 INFO SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -1.77913 build 25-Feb-2026 03:28:03 2026-02-25 03:28:02 INFO SIImageStoreMultiTerm::calcSensitivity + -1.77913, 245892] build 25-Feb-2026 03:28:03 2026-02-25 03:28:02 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:28:03 2026-02-25 03:28:02 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-07, 1.12426e-12 build 25-Feb-2026 03:28:03 2026-02-25 03:28:02 INFO SIImageStoreMultiTerm::calcSensitivity + 1.12426e-12, 4.06682e-06] build 25-Feb-2026 03:28:03 2026-02-25 03:28:02 INFO SIImageStoreMultiTerm::calcSensitivity [tst.rest][Taylor0] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 03:28:03 2026-02-25 03:28:02 INFO SIImageStoreMultiTerm::calcSensitivity [tst.rest][Taylor1] Theoretical sensitivity (Jy/bm):0.00201664 build 25-Feb-2026 03:28:03 2026-02-25 03:28:02 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 03:28:03 2026-02-25 03:28:02 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003869 build 25-Feb-2026 03:28:03 2026-02-25 03:28:02 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3033 deg build 25-Feb-2026 03:28:03 2026-02-25 03:28:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:03 2026-02-25 03:28:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:28:03 2026-02-25 03:28:03 INFO tclean::::casa ...done build 25-Feb-2026 03:28:03 2026-02-25 03:28:04 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst.rest to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n3] build 25-Feb-2026 03:28:03 2026-02-25 03:28:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.rest.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:28:20 2026-02-25 03:28:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.rest.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:28:20 2026-02-25 03:28:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.rest.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:28:20 2026-02-25 03:28:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.rest.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:28:20 2026-02-25 03:28:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.rest.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:28:20 2026-02-25 03:28:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.rest.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:28:20 2026-02-25 03:28:04 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:28:20 2026-02-25 03:28:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:20 2026-02-25 03:28:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:28:20 2026-02-25 03:28:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:28:20 2026-02-25 03:28:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO tclean::::casa ...done build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.workdirectory/tst.rest.n3] onto :tst.rest build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -2.77519e-07 build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -2.77519e-07, 0.0382074] build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::SDAlgorithmBase::restore [tst.rest] : Restoring model image. build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::SIImageStore::restore Common Beam : 120 arcsec, 120 arcsec, 0 deg build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::SIImageStore::restore Common Beam : 120 arcsec, 120 arcsec, 0 deg build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.105872 Jy/beam build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.alpha.error build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.model.tt0) build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.rest.model.tt1) build 25-Feb-2026 03:28:20 2026-02-25 03:28:06 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 03:28:20 2026-02-25 03:28:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:20 2026-02-25 03:28:19 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:28:20 2026-02-25 03:28:19 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:28:20 2026-02-25 03:28:19 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO tclean::::casa ...done build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO tclean::::casa Searching for images with prefix 'tst.rest'... Found these, writing history into them: ['tst.rest.psf.tt0', 'tst.rest.sumwt.tt0', 'tst.rest.psf.tt1', 'tst.rest.sumwt.tt1', 'tst.rest.psf.tt2', 'tst.rest.sumwt.tt2', 'tst.rest.pb.tt0', 'tst.rest.residual.tt0', 'tst.rest.residual.tt1', 'tst.rest.image.tt0', 'tst.rest.model.tt0', 'tst.rest.image.tt1', 'tst.rest.model.tt1', 'tst.rest.alpha', 'tst.rest.alpha.error'] build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:27:47.574961 End time: 2026-02-24 22:28:20.405140 build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO tclean::::casa ########################################## build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO name:: No table opened. build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO showcache:: The Table Cache has the following 1 entries: build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO showcache:: 0: "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model" build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.rest.image.tt0'] = [True] ( Pass : should all be True ) build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 1.0587180852890015 at [50, 50, 0, 0] ( Pass : should be 1.06 , Epsilon: 0.05) build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -1.0322755575180054 at [50, 50, 0, 0] ( Pass : should be -1.03 , Epsilon: 0.05) build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO tclean::::casa+ [ check_pix_val ] tst.smoothed.image.tt0 : Value is 1.5084832906723022 at [50, 50, 0, 0] ( Pass : should be 1.5 , Epsilon: 0.05) build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO tclean::::casa+ [ check_pix_val ] tst.smoothed.alpha : Value is -2.1944503784179688 at [50, 50, 0, 0] ( Pass : should be -2.19 , Epsilon: 0.05) build 25-Feb-2026 03:28:20 2026-02-25 03:28:20 INFO tclean::::casa+ [ check_pix_val ] tst.rest.image.tt0 : Value is 1.508488655090332 at [50, 50, 0, 0] ( Pass : should be 1.5 , Epsilon: 0.05) build 25-Feb-2026 03:28:28 2026-02-25 03:28:20 INFO tclean::::casa+ [ check_pix_val ] tst.rest.alpha : Value is -2.1944501399993896 at [50, 50, 0, 0] ( Pass : should be -2.19 , Epsilon: 0.05) build 25-Feb-2026 03:28:28 2026-02-25 03:28:20 INFO tclean::::casa+ [check_tabcache] Fail: Found open tables after run build 25-Feb-2026 03:28:28 .2026-02-25 03:28:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:28:28 2026-02-25 03:28:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:28:28 2026-02-25 03:28:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:28:28 2026-02-25 03:28:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:28:28 2026-02-25 03:28:23 INFO tclean::::casa ########################################## build 25-Feb-2026 03:28:28 2026-02-25 03:28:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:28:28 2026-02-25 03:28:23 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=200, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[0, 20, 40, 100], nterms=1, smallscalebias=0.9, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:28:28 2026-02-25 03:28:23 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:28:28 2026-02-25 03:28:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:28:28 2026-02-25 03:28:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:28:28 2026-02-25 03:28:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:28:28 2026-02-25 03:28:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:28:28 2026-02-25 03:28:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:28:28 2026-02-25 03:28:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:28:28 2026-02-25 03:28:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:28:28 2026-02-25 03:28:26 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:28:28 2026-02-25 03:28:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:28:28 2026-02-25 03:28:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:28:28 2026-02-25 03:28:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:28:28 2026-02-25 03:28:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:28:28 2026-02-25 03:28:26 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 03:28:28 2026-02-25 03:28:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:28:28 2026-02-25 03:28:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:28:28 2026-02-25 03:28:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:28 2026-02-25 03:28:27 INFO tclean::::casa ...done build 25-Feb-2026 03:28:28 2026-02-25 03:28:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:28 2026-02-25 03:28:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:28:28 2026-02-25 03:28:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:28:28 2026-02-25 03:28:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:28:28 2026-02-25 03:28:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:28:28 2026-02-25 03:28:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:28:28 2026-02-25 03:28:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:28:28 2026-02-25 03:28:28 INFO tclean::::casa ...done build 25-Feb-2026 03:28:28 2026-02-25 03:28:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:28:28 2026-02-25 03:28:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:28:28 2026-02-25 03:28:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:28:28 2026-02-25 03:28:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 03:28:28 2026-02-25 03:28:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:28:37 2026-02-25 03:28:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:28:37 2026-02-25 03:28:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:28:37 2026-02-25 03:28:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:28:37 2026-02-25 03:28:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:28:37 2026-02-25 03:28:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 03:28:37 2026-02-25 03:28:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:28:37 2026-02-25 03:28:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:28:37 2026-02-25 03:28:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:37 2026-02-25 03:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:28:37 2026-02-25 03:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:28:37 2026-02-25 03:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:28:37 2026-02-25 03:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 03:28:37 2026-02-25 03:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:28:37 2026-02-25 03:28:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:28:37 2026-02-25 03:28:30 INFO tclean::::casa ...done build 25-Feb-2026 03:28:37 2026-02-25 03:28:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:37 2026-02-25 03:28:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:28:37 2026-02-25 03:28:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:28:37 2026-02-25 03:28:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:28:37 2026-02-25 03:28:34 INFO tclean::::casa ...done build 25-Feb-2026 03:28:37 2026-02-25 03:28:34 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:28:37 2026-02-25 03:28:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:37 2026-02-25 03:28:35 INFO tclean::::casa ...done build 25-Feb-2026 03:28:37 2026-02-25 03:28:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:37 2026-02-25 03:28:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:28:37 2026-02-25 03:28:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:28:37 2026-02-25 03:28:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:28:37 2026-02-25 03:28:36 INFO tclean::::casa ...done build 25-Feb-2026 03:28:37 2026-02-25 03:28:36 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:28:37 2026-02-25 03:28:36 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:28:37 2026-02-25 03:28:36 INFO SIImageStoreMultiTerm::calcSensitivity + [965358] build 25-Feb-2026 03:28:37 2026-02-25 03:28:36 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:28:37 2026-02-25 03:28:36 INFO SIImageStoreMultiTerm::calcSensitivity + [1.03589e-06] build 25-Feb-2026 03:28:37 2026-02-25 03:28:36 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00101778 build 25-Feb-2026 03:28:37 2026-02-25 03:28:36 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:28:37 2026-02-25 03:28:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004193 build 25-Feb-2026 03:28:37 2026-02-25 03:28:36 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg build 25-Feb-2026 03:28:37 2026-02-25 03:28:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:37 2026-02-25 03:28:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:28:37 2026-02-25 03:28:37 INFO tclean::::casa ...done build 25-Feb-2026 03:28:37 2026-02-25 03:28:37 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:28:37 2026-02-25 03:28:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:28:37 2026-02-25 03:28:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:28:37 2026-02-25 03:28:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:28:37 2026-02-25 03:28:37 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:28:37 2026-02-25 03:28:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:37 2026-02-25 03:28:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:28:39 2026-02-25 03:28:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:28:39 2026-02-25 03:28:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO tclean::::casa ...done build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53376 build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376 build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20007584989070892, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.200076, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 20, 40, 100] build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 20 pixels with bias = 0.82 build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 40 pixels with bias = 0.64 build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 100 pixels with bias = 0.1 build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 200 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100] build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::computeHessianPeak + [1] build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.156584] build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0574797] build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00838196] build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.53376 build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO [10] Res: 0.731523 Max: 0.658961 Gain: 0.1 Pos: [94, 108] Scale: 0 Coeffs: 0.811764 build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.422885 [20]: 1.52626 [40]: 0.970245 [100]: 0 (in this run) build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 2.91939 build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->2.91939, peakres=1.53376->0.731523, Reached cycleniter. build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:28:39 2026-02-25 03:28:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:28:39 2026-02-25 03:28:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:28:39 2026-02-25 03:28:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:28:39 2026-02-25 03:28:39 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:28:39 2026-02-25 03:28:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:39 2026-02-25 03:28:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:28:39 2026-02-25 03:28:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:28:39 2026-02-25 03:28:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:28:39 2026-02-25 03:28:40 INFO tclean::::casa ...done build 25-Feb-2026 03:28:39 2026-02-25 03:28:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:28:39 2026-02-25 03:28:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.731522, over full image : 0.731522 build 25-Feb-2026 03:28:39 2026-02-25 03:28:40 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:28:39 2026-02-25 03:28:40 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:28:39 2026-02-25 03:28:40 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:28:39 2026-02-25 03:28:40 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:28:56 2026-02-25 03:28:40 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg build 25-Feb-2026 03:28:56 2026-02-25 03:28:40 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:28:56 2026-02-25 03:28:40 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:28:56 2026-02-25 03:28:40 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:28:56 2026-02-25 03:28:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:28:56 2026-02-25 03:28:48 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:28:56 2026-02-25 03:28:48 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:28:56 2026-02-25 03:28:48 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO tclean::::casa ...done build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.mask', 'tst.model.tt0', 'tst.image.tt0'] build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:28:22.797157 End time: 2026-02-24 22:28:48.880820 build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO tclean::::casa ########################################## build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO name:: No table opened. build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO showcache:: The Table Cache has the following 1 entries: build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO showcache:: 0: "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model" build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO tclean::::casa+ [ check_val ] peak res is 0.7315226793289185 ( Pass : should be 0.73153, Epsilon: 0.05) build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO tclean::::casa+ [ check_val ] mod flux is 2.919389009475708 ( Pass : should be 2.9194, Epsilon: 0.05) build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.residual.tt0', 'tst.image.tt0', 'tst.model.tt0'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.5272294878959656 at [100, 100, 0, 0] ( Pass : should be 0.526 , Epsilon: 0.05) build 25-Feb-2026 03:28:56 2026-02-25 03:28:49 INFO tclean::::casa+ [check_tabcache] Fail: Found open tables after run build 25-Feb-2026 03:28:56 .2026-02-25 03:28:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:28:56 2026-02-25 03:28:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:28:56 2026-02-25 03:28:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:28:56 2026-02-25 03:28:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:28:56 2026-02-25 03:28:53 INFO tclean::::casa ########################################## build 25-Feb-2026 03:28:56 2026-02-25 03:28:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:28:56 2026-02-25 03:28:53 INFO tclean::::casa tclean( vis='refim_eptwochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=200, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='multiscale', scales=[0, 20, 40, 100], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:28:56 2026-02-25 03:28:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:28:56 2026-02-25 03:28:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:28:56 2026-02-25 03:28:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:28:56 2026-02-25 03:28:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:28:56 2026-02-25 03:28:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:28:56 2026-02-25 03:28:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:28:56 2026-02-25 03:28:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:28:56 2026-02-25 03:28:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_eptwochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:28:56 2026-02-25 03:28:56 INFO SynthesisImagerVi2::selectData MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:28:56 2026-02-25 03:28:56 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:28:56 2026-02-25 03:28:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:28:56 2026-02-25 03:28:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:28:56 2026-02-25 03:28:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:28:56 2026-02-25 03:28:56 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 03:28:56 2026-02-25 03:28:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:29:05 2026-02-25 03:28:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:29:05 2026-02-25 03:28:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:29:05 2026-02-25 03:28:57 INFO tclean::::casa ...done build 25-Feb-2026 03:29:05 2026-02-25 03:28:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:29:05 2026-02-25 03:28:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:29:05 2026-02-25 03:28:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:29:05 2026-02-25 03:28:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:29:05 2026-02-25 03:28:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:29:05 2026-02-25 03:28:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_eptwochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:29:05 2026-02-25 03:28:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:29:05 2026-02-25 03:28:58 INFO tclean::::casa ...done build 25-Feb-2026 03:29:05 2026-02-25 03:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:29:05 2026-02-25 03:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:29:05 2026-02-25 03:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:29:05 2026-02-25 03:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 03:29:05 2026-02-25 03:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:29:05 2026-02-25 03:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:29:05 2026-02-25 03:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:29:05 2026-02-25 03:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:29:05 2026-02-25 03:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:29:05 2026-02-25 03:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 03:29:05 2026-02-25 03:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:29:05 2026-02-25 03:28:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:29:05 2026-02-25 03:28:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:29:05 2026-02-25 03:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:29:05 2026-02-25 03:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:29:05 2026-02-25 03:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:29:05 2026-02-25 03:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 03:29:05 2026-02-25 03:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:29:05 2026-02-25 03:29:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:29:05 2026-02-25 03:29:00 INFO tclean::::casa ...done build 25-Feb-2026 03:29:05 2026-02-25 03:29:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:29:05 2026-02-25 03:29:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:29:05 2026-02-25 03:29:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:29:05 2026-02-25 03:29:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:29:05 2026-02-25 03:29:04 INFO tclean::::casa ...done build 25-Feb-2026 03:29:05 2026-02-25 03:29:04 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : multiscale build 25-Feb-2026 03:29:05 2026-02-25 03:29:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:29:05 2026-02-25 03:29:05 INFO tclean::::casa ...done build 25-Feb-2026 03:29:05 2026-02-25 03:29:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:29:05 2026-02-25 03:29:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:29:05 2026-02-25 03:29:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:29:05 2026-02-25 03:29:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:29:05 2026-02-25 03:29:06 INFO tclean::::casa ...done build 25-Feb-2026 03:29:08 2026-02-25 03:29:06 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:29:08 2026-02-25 03:29:06 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00101778 build 25-Feb-2026 03:29:08 2026-02-25 03:29:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004219 build 25-Feb-2026 03:29:08 2026-02-25 03:29:06 INFO SIImageStore::printBeamSet Beam : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg build 25-Feb-2026 03:29:08 2026-02-25 03:29:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:29:08 2026-02-25 03:29:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:29:08 2026-02-25 03:29:07 INFO tclean::::casa ...done build 25-Feb-2026 03:29:08 2026-02-25 03:29:07 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:29:08 2026-02-25 03:29:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:29:08 2026-02-25 03:29:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:29:08 2026-02-25 03:29:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:29:08 2026-02-25 03:29:07 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:29:08 2026-02-25 03:29:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:29:08 2026-02-25 03:29:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:29:08 2026-02-25 03:29:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:29:08 2026-02-25 03:29:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:29:08 2026-02-25 03:29:08 INFO tclean::::casa ...done build 25-Feb-2026 03:29:08 2026-02-25 03:29:08 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:29:08 2026-02-25 03:29:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.53376 build 25-Feb-2026 03:29:08 2026-02-25 03:29:08 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:29:08 2026-02-25 03:29:08 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 03:29:08 2026-02-25 03:29:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.53376, over full image : 1.53376 build 25-Feb-2026 03:29:08 2026-02-25 03:29:08 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20007584989070892, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:29:08 2026-02-25 03:29:08 INFO SDAlgorithmBase::deconvolve [tst] Run multiscale minor-cycle | CycleThreshold=0.200076, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:29:08 2026-02-25 03:29:08 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100] build 25-Feb-2026 03:29:08 2026-02-25 03:29:08 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 0 build 25-Feb-2026 03:29:08 2026-02-25 03:29:08 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 1 build 25-Feb-2026 03:29:08 2026-02-25 03:29:08 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 2 build 25-Feb-2026 03:29:08 2026-02-25 03:29:08 INFO MatrixCleaner::makePsfScales() Calculating convolutions for scale 3 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 0 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 1 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 2 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::makeScaleMasks() Calculating mask convolution for scale 3 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() scale 2 = 20 pixels with bias = 1 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() scale 3 = 40 pixels with bias = 1 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() scale 4 = 100 pixels with bias = 1 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() Cleaning using given mask build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() Cleaning pixels with mask values above 0.9 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() Starting iteration build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() Initial maximum residual is 7.65875 within the mask build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() iteration MaximumResidual CleanedFlux build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() 1 7.65875 0.765875 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() 2 4.1849 1.18436 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() 3 6.30922 1.81529 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() 4 3.4434 2.15963 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() 5 5.19991 2.67962 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() 6 1.20222 2.79984 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() 7 1.08199 2.90804 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() 8 4.3498 3.34302 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() 9 0.947763 3.4378 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() 10 3.78306 3.8161 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() 0 0.323197 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() 1 0.762831 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() 2 2.73007 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() 3 0 build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO MatrixCleaner::clean() Failed to reach stopping threshold build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->3.8161, peakres=1.53376->0.822756, Reached cycleniter. build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:29:08 2026-02-25 03:29:09 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:29:23 2026-02-25 03:29:09 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:29:23 2026-02-25 03:29:09 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:29:23 2026-02-25 03:29:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:29:23 2026-02-25 03:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:29:23 2026-02-25 03:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:29:23 2026-02-25 03:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:29:23 2026-02-25 03:29:10 INFO tclean::::casa ...done build 25-Feb-2026 03:29:23 2026-02-25 03:29:10 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:29:23 2026-02-25 03:29:10 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.822755, over full image : 0.822755 build 25-Feb-2026 03:29:23 2026-02-25 03:29:10 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:29:23 2026-02-25 03:29:10 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:29:23 2026-02-25 03:29:10 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:29:23 2026-02-25 03:29:10 INFO SIImageStore::restore Beam for chan : 0 : 51.7145 arcsec, 48.0668 arcsec, -88.7305 deg build 25-Feb-2026 03:29:23 2026-02-25 03:29:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:29:23 2026-02-25 03:29:18 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:29:23 2026-02-25 03:29:18 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:29:23 2026-02-25 03:29:18 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:29:23 2026-02-25 03:29:19 INFO tclean::::casa ...done build 25-Feb-2026 03:29:23 2026-02-25 03:29:19 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:29:23 2026-02-25 03:29:19 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 03:29:23 2026-02-25 03:29:19 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:28:52.764588 End time: 2026-02-24 22:29:19.264038 build 25-Feb-2026 03:29:23 2026-02-25 03:29:19 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:29:23 2026-02-25 03:29:19 INFO tclean::::casa ########################################## build 25-Feb-2026 03:29:23 2026-02-25 03:29:19 INFO name:: No table opened. build 25-Feb-2026 03:29:23 2026-02-25 03:29:19 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:29:23 2026-02-25 03:29:19 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:29:23 2026-02-25 03:29:19 INFO tclean::::casa+ [ check_val ] peak res is 0.8227562308311462 ( Pass : should be 0.823, Epsilon: 0.05) build 25-Feb-2026 03:29:23 2026-02-25 03:29:19 INFO tclean::::casa+ [ check_val ] mod flux is 3.8161003589630127 ( Pass : should be 3.816, Epsilon: 0.05) build 25-Feb-2026 03:29:23 2026-02-25 03:29:19 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:29:23 2026-02-25 03:29:19 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image', 'tst.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:29:23 2026-02-25 03:29:19 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:29:23 2026-02-25 03:29:19 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:29:23 2026-02-25 03:29:19 INFO tclean::::casa+ [ check_pix_val ] tst.psf : Value is 1.0 at [100, 100, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:29:23 .2026-02-25 03:29:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:29:23 2026-02-25 03:29:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:29:23 2026-02-25 03:29:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO tclean::::casa ########################################## build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='0:1', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=20, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | Selecting on spw :0:1 | [Opened in readonly mode] build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.99998e+09 Hz build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.49998e+09 Hz, upper edge = 2.49997e+09 Hz build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:29:23 2026-02-25 03:29:23 INFO SynthesisImagerVi2::defineImage Shape: [20, 20, 1, 1] Spectral: [1.99998e+09] at [0] with increment [9.99989e+08] build 25-Feb-2026 03:29:28 2026-02-25 03:29:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:29:28 2026-02-25 03:29:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 8.497e-05 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:29:28 2026-02-25 03:29:23 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:29:28 2026-02-25 03:29:23 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:29:28 2026-02-25 03:29:23 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 03:29:28 2026-02-25 03:29:23 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 03:29:28 2026-02-25 03:29:23 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:29:28 2026-02-25 03:29:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 8.497e-05 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:29:28 2026-02-25 03:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | Selecting on spw :0:1 | [Opened in readonly mode] build 25-Feb-2026 03:29:28 2026-02-25 03:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:29:28 2026-02-25 03:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:29:28 2026-02-25 03:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 03:29:28 2026-02-25 03:29:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:29:28 2026-02-25 03:29:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:29:28 2026-02-25 03:29:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst1] Theoretical sensitivity (Jy/bm):0.00275374 build 25-Feb-2026 03:29:28 2026-02-25 03:29:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.00286 build 25-Feb-2026 03:29:28 2026-02-25 03:29:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 28.5379 arcsec, 27.3018 arcsec, -86.6947 deg build 25-Feb-2026 03:29:28 2026-02-25 03:29:26 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:29:28 2026-02-25 03:29:27 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 8.497e-05 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:29:28 2026-02-25 03:29:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | Selecting on spw :0:1 | [Opened in readonly mode] build 25-Feb-2026 03:29:28 2026-02-25 03:29:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:29:28 2026-02-25 03:29:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:29:28 2026-02-25 03:29:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 03:29:28 2026-02-25 03:29:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:29:28 2026-02-25 03:29:28 INFO task_tclean::SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:29:28 2026-02-25 03:29:28 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:29:28 2026-02-25 03:29:28 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 28.5379 arcsec, 27.3018 arcsec, -86.6947 deg build 25-Feb-2026 03:29:28 master 1 init 1 build 25-Feb-2026 03:29:28 2026-02-25 03:29:28 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.pb', 'tst1.psf', 'tst1.sumwt', 'tst1.residual', 'tst1.image', 'tst1.model'] build 25-Feb-2026 03:29:28 2026-02-25 03:29:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:29:22.843700 End time: 2026-02-24 22:29:28.205039 build 25-Feb-2026 03:29:28 2026-02-25 03:29:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:29:28 2026-02-25 03:29:28 INFO tclean::::casa ########################################## build 25-Feb-2026 03:29:28 2026-02-25 03:29:28 INFO tclean::::casa ########################################## build 25-Feb-2026 03:29:28 2026-02-25 03:29:28 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:29:28 2026-02-25 03:29:28 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='0:1', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=20, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=False, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:29:28 2026-02-25 03:29:28 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 03:29:28 2026-02-25 03:29:28 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:29:28 2026-02-25 03:29:28 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | Selecting on spw :0:1 | [Opened in readonly mode] build 25-Feb-2026 03:29:28 2026-02-25 03:29:28 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:29:28 2026-02-25 03:29:28 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:29:28 2026-02-25 03:29:28 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:29:28 2026-02-25 03:29:29 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 03:29:28 2026-02-25 03:29:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.99998e+09 Hz build 25-Feb-2026 03:29:28 2026-02-25 03:29:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 03:29:28 2026-02-25 03:29:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 build 25-Feb-2026 03:29:28 2026-02-25 03:29:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 03:29:28 2026-02-25 03:29:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.49998e+09 Hz, upper edge = 2.49997e+09 Hz build 25-Feb-2026 03:29:28 2026-02-25 03:29:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:29:37 2026-02-25 03:29:29 INFO SynthesisImagerVi2::defineImage Shape: [20, 20, 1, 1] Spectral: [1.99998e+09] at [0] with increment [9.99989e+08] build 25-Feb-2026 03:29:37 2026-02-25 03:29:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 03:29:37 2026-02-25 03:29:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 8.497e-05 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:29:37 2026-02-25 03:29:29 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:29:37 2026-02-25 03:29:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:29:37 2026-02-25 03:29:29 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 03:29:37 2026-02-25 03:29:29 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 03:29:37 2026-02-25 03:29:29 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:29:37 2026-02-25 03:29:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 8.497e-05 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:29:37 2026-02-25 03:29:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | Selecting on spw :0:1 | [Opened in readonly mode] build 25-Feb-2026 03:29:37 2026-02-25 03:29:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:29:37 2026-02-25 03:29:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:29:37 2026-02-25 03:29:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:29:37 2026-02-25 03:29:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst2] Theoretical sensitivity (Jy/bm):0.00282262 build 25-Feb-2026 03:29:37 2026-02-25 03:29:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.002815 build 25-Feb-2026 03:29:37 2026-02-25 03:29:31 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 28.2807 arcsec, 27.0609 arcsec, -86.0504 deg build 25-Feb-2026 03:29:37 2026-02-25 03:29:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:29:37 2026-02-25 03:29:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 8.497e-05 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:29:37 2026-02-25 03:29:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | Selecting on spw :0:1 | [Opened in readonly mode] build 25-Feb-2026 03:29:37 2026-02-25 03:29:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:29:37 2026-02-25 03:29:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:29:37 2026-02-25 03:29:32 INFO task_tclean::SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 03:29:37 2026-02-25 03:29:32 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:29:37 2026-02-25 03:29:32 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 28.2807 arcsec, 27.0609 arcsec, -86.0504 deg build 25-Feb-2026 03:29:37 master 1 init 1 build 25-Feb-2026 03:29:37 2026-02-25 03:29:32 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.pb', 'tst2.gridwt', 'tst2.psf', 'tst2.sumwt', 'tst2.residual', 'tst2.image', 'tst2.model'] build 25-Feb-2026 03:29:37 2026-02-25 03:29:32 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:29:28.211926 End time: 2026-02-24 22:29:32.189988 build 25-Feb-2026 03:29:37 2026-02-25 03:29:32 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:29:37 2026-02-25 03:29:32 INFO tclean::::casa ########################################## build 25-Feb-2026 03:29:37 2026-02-25 03:29:32 INFO tclean::::casa [ test_onefield_pcwdT_and_pcwdF ] abs_dif is 2.879425484301464 ( Pass : should be less than 3 ) build 25-Feb-2026 03:29:37 .2026-02-25 03:29:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:29:37 2026-02-25 03:29:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:29:37 2026-02-25 03:29:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:29:37 2026-02-25 03:29:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:29:37 2026-02-25 03:29:35 INFO tclean::::casa ########################################## build 25-Feb-2026 03:29:37 2026-02-25 03:29:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:29:37 2026-02-25 03:29:35 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstSIN', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:29:37 2026-02-25 03:29:35 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:29:37 2026-02-25 03:29:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:29:37 2026-02-25 03:29:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:29:37 2026-02-25 03:29:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:29:37 2026-02-25 03:29:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:29:37 2026-02-25 03:29:38 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:29:37 2026-02-25 03:29:38 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:29:46 2026-02-25 03:29:38 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:29:46 2026-02-25 03:29:38 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:29:46 2026-02-25 03:29:38 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:29:46 2026-02-25 03:29:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstSIN] : build 25-Feb-2026 03:29:46 2026-02-25 03:29:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstSIN] : build 25-Feb-2026 03:29:46 2026-02-25 03:29:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:29:46 2026-02-25 03:29:38 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:29:46 2026-02-25 03:29:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstSIN] with ftmachine : gridft build 25-Feb-2026 03:29:46 2026-02-25 03:29:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:29:46 2026-02-25 03:29:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:29:46 2026-02-25 03:29:39 INFO tclean::::casa ...done build 25-Feb-2026 03:29:46 2026-02-25 03:29:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:29:46 2026-02-25 03:29:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:29:46 2026-02-25 03:29:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:29:46 2026-02-25 03:29:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:29:46 2026-02-25 03:29:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:29:46 2026-02-25 03:29:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:29:46 2026-02-25 03:29:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:29:46 2026-02-25 03:29:40 INFO tclean::::casa ...done build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n1] : build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n1] : build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n1] with ftmachine : gridft build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n2] : build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n2] : build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n2] with ftmachine : gridft build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n3] : build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n3] : build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n3] with ftmachine : gridft build 25-Feb-2026 03:29:46 2026-02-25 03:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:29:46 2026-02-25 03:29:42 INFO tclean::::casa ...done build 25-Feb-2026 03:29:46 2026-02-25 03:29:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:29:46 2026-02-25 03:29:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:29:46 2026-02-25 03:29:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:29:46 2026-02-25 03:29:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:29:46 2026-02-25 03:29:46 INFO tclean::::casa ...done build 25-Feb-2026 03:29:46 2026-02-25 03:29:46 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstSIN] : hogbom build 25-Feb-2026 03:29:46 2026-02-25 03:29:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:29:46 2026-02-25 03:29:47 INFO tclean::::casa ...done build 25-Feb-2026 03:29:46 2026-02-25 03:29:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:01 2026-02-25 03:29:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:30:01 2026-02-25 03:29:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:30:01 2026-02-25 03:29:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:30:01 2026-02-25 03:29:48 INFO tclean::::casa ...done build 25-Feb-2026 03:30:01 2026-02-25 03:29:48 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n3] onto :tstSIN build 25-Feb-2026 03:30:01 2026-02-25 03:29:48 INFO SIImageStore::calcSensitivity [tstSIN] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:30:01 2026-02-25 03:29:48 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003603 build 25-Feb-2026 03:30:01 2026-02-25 03:29:48 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:30:01 2026-02-25 03:29:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:01 2026-02-25 03:29:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:30:01 2026-02-25 03:29:49 INFO tclean::::casa ...done build 25-Feb-2026 03:30:01 2026-02-25 03:29:49 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tstSIN to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n3] build 25-Feb-2026 03:30:01 2026-02-25 03:29:49 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tstSIN.model does not exist. No initial prediction will be done build 25-Feb-2026 03:30:01 2026-02-25 03:29:49 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tstSIN.model does not exist. No initial prediction will be done build 25-Feb-2026 03:30:01 2026-02-25 03:29:49 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tstSIN.model does not exist. No initial prediction will be done build 25-Feb-2026 03:30:01 2026-02-25 03:29:49 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:30:01 2026-02-25 03:29:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:01 2026-02-25 03:29:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:30:01 2026-02-25 03:29:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:30:01 2026-02-25 03:29:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:30:01 2026-02-25 03:29:50 INFO tclean::::casa ...done build 25-Feb-2026 03:30:01 2026-02-25 03:29:50 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstSIN.workdirectory/tstSIN.n3] onto :tstSIN build 25-Feb-2026 03:30:01 2026-02-25 03:29:50 INFO task_tclean::SDAlgorithmBase::restore [tstSIN] : Restoring model image. build 25-Feb-2026 03:30:01 2026-02-25 03:29:50 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:30:01 2026-02-25 03:29:50 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:30:01 2026-02-25 03:29:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:01 2026-02-25 03:29:57 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:30:01 2026-02-25 03:29:57 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:30:01 2026-02-25 03:29:57 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:30:01 2026-02-25 03:29:58 INFO tclean::::casa ...done build 25-Feb-2026 03:30:01 2026-02-25 03:29:58 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:30:01 2026-02-25 03:29:58 INFO tclean::::casa Searching for images with prefix 'tstSIN'... Found these, writing history into them: ['tstSIN.psf', 'tstSIN.sumwt', 'tstSIN.pb', 'tstSIN.residual', 'tstSIN.image', 'tstSIN.model'] build 25-Feb-2026 03:30:01 2026-02-25 03:29:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:29:34.845397 End time: 2026-02-24 22:29:58.407334 build 25-Feb-2026 03:30:01 2026-02-25 03:29:58 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:30:01 2026-02-25 03:29:58 INFO tclean::::casa ########################################## build 25-Feb-2026 03:30:01 2026-02-25 03:29:58 INFO tclean::::casa ########################################## build 25-Feb-2026 03:30:01 2026-02-25 03:29:58 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:30:01 2026-02-25 03:29:58 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstNCP', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='NCP', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:30:01 2026-02-25 03:29:58 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:30:01 2026-02-25 03:30:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:30:01 2026-02-25 03:30:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:30:01 2026-02-25 03:30:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:30:01 2026-02-25 03:30:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:30:05 2026-02-25 03:30:02 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:30:05 2026-02-25 03:30:02 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:30:05 2026-02-25 03:30:02 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:30:05 2026-02-25 03:30:02 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:30:05 2026-02-25 03:30:02 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:30:05 2026-02-25 03:30:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstNCP] : build 25-Feb-2026 03:30:05 2026-02-25 03:30:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstNCP] : build 25-Feb-2026 03:30:05 2026-02-25 03:30:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:30:05 2026-02-25 03:30:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:30:05 2026-02-25 03:30:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstNCP] with ftmachine : gridft build 25-Feb-2026 03:30:05 2026-02-25 03:30:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:30:05 2026-02-25 03:30:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:05 2026-02-25 03:30:03 INFO tclean::::casa ...done build 25-Feb-2026 03:30:05 2026-02-25 03:30:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:05 2026-02-25 03:30:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:30:05 2026-02-25 03:30:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:30:05 2026-02-25 03:30:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:30:05 2026-02-25 03:30:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:30:05 2026-02-25 03:30:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:30:05 2026-02-25 03:30:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:30:05 2026-02-25 03:30:04 INFO tclean::::casa ...done build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n1] : build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n1] : build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n1] with ftmachine : gridft build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n2] : build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n2] : build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n2] with ftmachine : gridft build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n3] : build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n3] : build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:30:05 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n3] with ftmachine : gridft build 25-Feb-2026 03:30:22 2026-02-25 03:30:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:30:22 2026-02-25 03:30:06 INFO tclean::::casa ...done build 25-Feb-2026 03:30:22 2026-02-25 03:30:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:22 2026-02-25 03:30:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:30:22 2026-02-25 03:30:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:30:22 2026-02-25 03:30:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:30:22 2026-02-25 03:30:10 INFO tclean::::casa ...done build 25-Feb-2026 03:30:22 2026-02-25 03:30:10 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstNCP] : hogbom build 25-Feb-2026 03:30:22 2026-02-25 03:30:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:22 2026-02-25 03:30:11 INFO tclean::::casa ...done build 25-Feb-2026 03:30:22 2026-02-25 03:30:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:22 2026-02-25 03:30:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:30:22 2026-02-25 03:30:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:30:22 2026-02-25 03:30:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:30:22 2026-02-25 03:30:12 INFO tclean::::casa ...done build 25-Feb-2026 03:30:22 2026-02-25 03:30:12 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n3] onto :tstNCP build 25-Feb-2026 03:30:22 2026-02-25 03:30:12 INFO SIImageStore::calcSensitivity [tstNCP] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:30:22 2026-02-25 03:30:12 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003601 build 25-Feb-2026 03:30:22 2026-02-25 03:30:12 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:30:22 2026-02-25 03:30:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:22 2026-02-25 03:30:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:30:22 2026-02-25 03:30:13 INFO tclean::::casa ...done build 25-Feb-2026 03:30:22 2026-02-25 03:30:13 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tstNCP to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n3] build 25-Feb-2026 03:30:22 2026-02-25 03:30:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tstNCP.model does not exist. No initial prediction will be done build 25-Feb-2026 03:30:22 2026-02-25 03:30:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tstNCP.model does not exist. No initial prediction will be done build 25-Feb-2026 03:30:22 2026-02-25 03:30:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tstNCP.model does not exist. No initial prediction will be done build 25-Feb-2026 03:30:22 2026-02-25 03:30:13 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:30:22 2026-02-25 03:30:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:22 2026-02-25 03:30:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:30:22 2026-02-25 03:30:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:30:22 2026-02-25 03:30:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:30:22 2026-02-25 03:30:14 INFO tclean::::casa ...done build 25-Feb-2026 03:30:22 2026-02-25 03:30:14 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstNCP.workdirectory/tstNCP.n3] onto :tstNCP build 25-Feb-2026 03:30:22 2026-02-25 03:30:14 INFO task_tclean::SDAlgorithmBase::restore [tstNCP] : Restoring model image. build 25-Feb-2026 03:30:22 2026-02-25 03:30:14 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:30:22 2026-02-25 03:30:14 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:30:22 2026-02-25 03:30:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:22 2026-02-25 03:30:21 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:30:22 2026-02-25 03:30:21 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:30:22 2026-02-25 03:30:21 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:30:22 2026-02-25 03:30:22 INFO tclean::::casa ...done build 25-Feb-2026 03:30:22 2026-02-25 03:30:22 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:30:22 2026-02-25 03:30:22 INFO tclean::::casa Searching for images with prefix 'tstNCP'... Found these, writing history into them: ['tstNCP.psf', 'tstNCP.sumwt', 'tstNCP.pb', 'tstNCP.residual', 'tstNCP.image', 'tstNCP.model'] build 25-Feb-2026 03:30:22 2026-02-25 03:30:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:29:58.414287 End time: 2026-02-24 22:30:22.288976 build 25-Feb-2026 03:30:22 2026-02-25 03:30:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:30:22 2026-02-25 03:30:22 INFO tclean::::casa ########################################## build 25-Feb-2026 03:30:22 2026-02-25 03:30:22 INFO tclean::::casa ########################################## build 25-Feb-2026 03:30:22 2026-02-25 03:30:22 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:30:29 2026-02-25 03:30:22 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstTAN', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='TAN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:30:29 2026-02-25 03:30:22 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:30:29 2026-02-25 03:30:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:30:29 2026-02-25 03:30:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:30:29 2026-02-25 03:30:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:30:29 2026-02-25 03:30:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:30:29 2026-02-25 03:30:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:30:29 2026-02-25 03:30:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:30:29 2026-02-25 03:30:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:30:29 2026-02-25 03:30:26 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:30:29 2026-02-25 03:30:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:30:29 2026-02-25 03:30:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstTAN] : build 25-Feb-2026 03:30:29 2026-02-25 03:30:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstTAN] : build 25-Feb-2026 03:30:29 2026-02-25 03:30:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:30:29 2026-02-25 03:30:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:30:29 2026-02-25 03:30:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstTAN] with ftmachine : gridft build 25-Feb-2026 03:30:29 2026-02-25 03:30:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:30:29 2026-02-25 03:30:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:29 2026-02-25 03:30:27 INFO tclean::::casa ...done build 25-Feb-2026 03:30:29 2026-02-25 03:30:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:29 2026-02-25 03:30:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:30:29 2026-02-25 03:30:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:30:29 2026-02-25 03:30:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:30:29 2026-02-25 03:30:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:30:29 2026-02-25 03:30:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:30:29 2026-02-25 03:30:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:30:29 2026-02-25 03:30:28 INFO tclean::::casa ...done build 25-Feb-2026 03:30:29 2026-02-25 03:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n1] : build 25-Feb-2026 03:30:29 2026-02-25 03:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n1] : build 25-Feb-2026 03:30:29 2026-02-25 03:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:30:29 2026-02-25 03:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:30:29 2026-02-25 03:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n1] with ftmachine : gridft build 25-Feb-2026 03:30:29 2026-02-25 03:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:30:29 2026-02-25 03:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n2] : build 25-Feb-2026 03:30:29 2026-02-25 03:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n2] : build 25-Feb-2026 03:30:29 2026-02-25 03:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:30:29 2026-02-25 03:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:30:29 2026-02-25 03:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n2] with ftmachine : gridft build 25-Feb-2026 03:30:29 2026-02-25 03:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:30:29 2026-02-25 03:30:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:29 2026-02-25 03:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n3] : build 25-Feb-2026 03:30:29 2026-02-25 03:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n3] : build 25-Feb-2026 03:30:46 2026-02-25 03:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:30:46 2026-02-25 03:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:30:46 2026-02-25 03:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n3] with ftmachine : gridft build 25-Feb-2026 03:30:46 2026-02-25 03:30:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:30:46 2026-02-25 03:30:30 INFO tclean::::casa ...done build 25-Feb-2026 03:30:46 2026-02-25 03:30:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:46 2026-02-25 03:30:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:30:46 2026-02-25 03:30:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:30:46 2026-02-25 03:30:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:30:46 2026-02-25 03:30:34 INFO tclean::::casa ...done build 25-Feb-2026 03:30:46 2026-02-25 03:30:34 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstTAN] : hogbom build 25-Feb-2026 03:30:46 2026-02-25 03:30:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:46 2026-02-25 03:30:35 INFO tclean::::casa ...done build 25-Feb-2026 03:30:46 2026-02-25 03:30:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:46 2026-02-25 03:30:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:30:46 2026-02-25 03:30:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:30:46 2026-02-25 03:30:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:30:46 2026-02-25 03:30:36 INFO tclean::::casa ...done build 25-Feb-2026 03:30:46 2026-02-25 03:30:36 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n3] onto :tstTAN build 25-Feb-2026 03:30:46 2026-02-25 03:30:36 INFO SIImageStore::calcSensitivity [tstTAN] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:30:46 2026-02-25 03:30:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003651 build 25-Feb-2026 03:30:46 2026-02-25 03:30:36 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:30:46 2026-02-25 03:30:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:46 2026-02-25 03:30:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:30:46 2026-02-25 03:30:37 INFO tclean::::casa ...done build 25-Feb-2026 03:30:46 2026-02-25 03:30:37 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tstTAN to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n3] build 25-Feb-2026 03:30:46 2026-02-25 03:30:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tstTAN.model does not exist. No initial prediction will be done build 25-Feb-2026 03:30:46 2026-02-25 03:30:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tstTAN.model does not exist. No initial prediction will be done build 25-Feb-2026 03:30:46 2026-02-25 03:30:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tstTAN.model does not exist. No initial prediction will be done build 25-Feb-2026 03:30:46 2026-02-25 03:30:37 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:30:46 2026-02-25 03:30:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:46 2026-02-25 03:30:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:30:46 2026-02-25 03:30:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:30:46 2026-02-25 03:30:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:30:46 2026-02-25 03:30:38 INFO tclean::::casa ...done build 25-Feb-2026 03:30:46 2026-02-25 03:30:38 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstTAN.workdirectory/tstTAN.n3] onto :tstTAN build 25-Feb-2026 03:30:46 2026-02-25 03:30:38 INFO task_tclean::SDAlgorithmBase::restore [tstTAN] : Restoring model image. build 25-Feb-2026 03:30:46 2026-02-25 03:30:38 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:30:46 2026-02-25 03:30:38 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:30:46 2026-02-25 03:30:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:46 2026-02-25 03:30:45 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:30:46 2026-02-25 03:30:45 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:30:46 2026-02-25 03:30:45 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:30:46 2026-02-25 03:30:46 INFO tclean::::casa ...done build 25-Feb-2026 03:30:46 2026-02-25 03:30:46 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:30:46 2026-02-25 03:30:46 INFO tclean::::casa Searching for images with prefix 'tstTAN'... Found these, writing history into them: ['tstTAN.psf', 'tstTAN.sumwt', 'tstTAN.pb', 'tstTAN.residual', 'tstTAN.image', 'tstTAN.model'] build 25-Feb-2026 03:30:46 2026-02-25 03:30:46 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:30:22.295914 End time: 2026-02-24 22:30:46.272211 build 25-Feb-2026 03:30:46 2026-02-25 03:30:46 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:30:46 2026-02-25 03:30:46 INFO tclean::::casa ########################################## build 25-Feb-2026 03:30:46 2026-02-25 03:30:46 INFO tclean::::casa ########################################## build 25-Feb-2026 03:30:46 2026-02-25 03:30:46 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:30:53 2026-02-25 03:30:46 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tstARC', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='ARC', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:30:53 2026-02-25 03:30:46 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:30:53 2026-02-25 03:30:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:30:53 2026-02-25 03:30:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:30:53 2026-02-25 03:30:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:30:53 2026-02-25 03:30:50 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:30:53 2026-02-25 03:30:50 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:30:53 2026-02-25 03:30:50 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:30:53 2026-02-25 03:30:50 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:30:53 2026-02-25 03:30:50 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:30:53 2026-02-25 03:30:50 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:30:53 2026-02-25 03:30:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstARC] : build 25-Feb-2026 03:30:53 2026-02-25 03:30:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tstARC] : build 25-Feb-2026 03:30:53 2026-02-25 03:30:50 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:30:53 2026-02-25 03:30:50 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:30:53 2026-02-25 03:30:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tstARC] with ftmachine : gridft build 25-Feb-2026 03:30:53 2026-02-25 03:30:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:30:53 2026-02-25 03:30:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:53 2026-02-25 03:30:51 INFO tclean::::casa ...done build 25-Feb-2026 03:30:53 2026-02-25 03:30:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:53 2026-02-25 03:30:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:30:53 2026-02-25 03:30:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:30:53 2026-02-25 03:30:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:30:53 2026-02-25 03:30:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:30:53 2026-02-25 03:30:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:30:53 2026-02-25 03:30:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:30:53 2026-02-25 03:30:52 INFO tclean::::casa ...done build 25-Feb-2026 03:30:53 2026-02-25 03:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n1] : build 25-Feb-2026 03:30:53 2026-02-25 03:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n1] : build 25-Feb-2026 03:30:53 2026-02-25 03:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:30:53 2026-02-25 03:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:30:53 2026-02-25 03:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n1] with ftmachine : gridft build 25-Feb-2026 03:30:53 2026-02-25 03:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:30:53 2026-02-25 03:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n2] : build 25-Feb-2026 03:30:53 2026-02-25 03:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n2] : build 25-Feb-2026 03:30:53 2026-02-25 03:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:30:53 2026-02-25 03:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:30:53 2026-02-25 03:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n2] with ftmachine : gridft build 25-Feb-2026 03:30:53 2026-02-25 03:30:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:30:53 2026-02-25 03:30:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:30:53 2026-02-25 03:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n3] : build 25-Feb-2026 03:30:53 2026-02-25 03:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n3] : build 25-Feb-2026 03:31:10 2026-02-25 03:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:31:10 2026-02-25 03:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:31:10 2026-02-25 03:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n3] with ftmachine : gridft build 25-Feb-2026 03:31:10 2026-02-25 03:30:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:31:10 2026-02-25 03:30:54 INFO tclean::::casa ...done build 25-Feb-2026 03:31:10 2026-02-25 03:30:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:10 2026-02-25 03:30:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:31:10 2026-02-25 03:30:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:31:10 2026-02-25 03:30:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:31:10 2026-02-25 03:30:58 INFO tclean::::casa ...done build 25-Feb-2026 03:31:10 2026-02-25 03:30:58 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tstARC] : hogbom build 25-Feb-2026 03:31:10 2026-02-25 03:30:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:10 2026-02-25 03:30:59 INFO tclean::::casa ...done build 25-Feb-2026 03:31:10 2026-02-25 03:30:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:10 2026-02-25 03:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:31:10 2026-02-25 03:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:31:10 2026-02-25 03:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:31:10 2026-02-25 03:31:00 INFO tclean::::casa ...done build 25-Feb-2026 03:31:10 2026-02-25 03:31:00 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n3] onto :tstARC build 25-Feb-2026 03:31:10 2026-02-25 03:31:00 INFO SIImageStore::calcSensitivity [tstARC] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:31:10 2026-02-25 03:31:00 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003564 build 25-Feb-2026 03:31:10 2026-02-25 03:31:00 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:31:10 2026-02-25 03:31:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:10 2026-02-25 03:31:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:31:10 2026-02-25 03:31:01 INFO tclean::::casa ...done build 25-Feb-2026 03:31:10 2026-02-25 03:31:01 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tstARC to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n3] build 25-Feb-2026 03:31:10 2026-02-25 03:31:01 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tstARC.model does not exist. No initial prediction will be done build 25-Feb-2026 03:31:10 2026-02-25 03:31:01 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tstARC.model does not exist. No initial prediction will be done build 25-Feb-2026 03:31:10 2026-02-25 03:31:01 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tstARC.model does not exist. No initial prediction will be done build 25-Feb-2026 03:31:10 2026-02-25 03:31:01 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:31:10 2026-02-25 03:31:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:10 2026-02-25 03:31:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:31:10 2026-02-25 03:31:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:31:10 2026-02-25 03:31:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:31:10 2026-02-25 03:31:02 INFO tclean::::casa ...done build 25-Feb-2026 03:31:10 2026-02-25 03:31:02 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tstARC.workdirectory/tstARC.n3] onto :tstARC build 25-Feb-2026 03:31:10 2026-02-25 03:31:02 INFO task_tclean::SDAlgorithmBase::restore [tstARC] : Restoring model image. build 25-Feb-2026 03:31:10 2026-02-25 03:31:02 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:31:10 2026-02-25 03:31:02 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:31:10 2026-02-25 03:31:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:10 2026-02-25 03:31:09 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:31:10 2026-02-25 03:31:09 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:31:10 2026-02-25 03:31:09 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO tclean::::casa ...done build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO tclean::::casa Searching for images with prefix 'tstARC'... Found these, writing history into them: ['tstARC.psf', 'tstARC.sumwt', 'tstARC.pb', 'tstARC.residual', 'tstARC.image', 'tstARC.model'] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:30:46.279266 End time: 2026-02-24 22:31:10.261511 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO tclean::::casa ########################################## build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO name:: No table opened. build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa ########################################## build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa ##### Begin Task: imhead ##### build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa imhead( imagename='tstSIN.image', mode='list', hdkey='', hdvalue='', verbose=False ) build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog General -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- imtype: Intensity build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- object: fake build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- equinox: J2000 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- date-obs: 2008/11/23/18:58:00.275202 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- observer: CASA simulator build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- projection: SIN build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- restfreq: [1000000000.0] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- reffreqtype: LSRK build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- telescope: VLA build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- beammajor: 52.9301643372arcsec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- beamminor: 49.1474647522arcsec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- beampa: -87.3943634033deg build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- bunit: Jy/beam build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- masks: [mask0] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- shape: [100, 100, 1, 1] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- datamin: -0.0199543 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- datamax: 1.12501 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- minpos: 19:59:56.685 +40.48.25.285 I 1499985146.42Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- minpixpos: [10, 83, 0, 0] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- maxpos: 19:59:28.500 +40.44.01.499 I 1499985146.42Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- maxpixpos: [50, 50, 0, 0] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog axes -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- ctype1: Right Ascension build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- ctype2: Declination build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- ctype3: Stokes build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- ctype4: Frequency build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog crpix -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crpix1: 50.0 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crpix2: 50.0 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crpix3: 0.0 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crpix4: 0.0 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog crval -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crval1: 299.52.07.500deg.min.sec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crval2: 40.44.01.499deg.min.sec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crval3: ['I'] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crval4: 1499985146.4Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog cdelt -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cdelt1: - 0.00.08.000deg.min.sec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cdelt2: 0.00.08.000deg.min.sec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cdelt3: 1 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cdelt4: 1999981542.5Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog units -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cunit1: rad build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cunit2: rad build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cunit3: build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cunit4: Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 22:31:10.312176 End time: 2026-02-24 22:31:10.317167 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa ##### End Task: imhead ##### build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa ########################################## build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa ########################################## build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa ##### Begin Task: imhead ##### build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa imhead( imagename='tstNCP.image', mode='list', hdkey='', hdvalue='', verbose=False ) build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog General -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- imtype: Intensity build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- object: fake build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- equinox: J2000 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- date-obs: 2008/11/23/18:58:00.275202 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- observer: CASA simulator build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- projection: SIN ([0, 1.16122]) build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- restfreq: [1000000000.0] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- reffreqtype: LSRK build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- telescope: VLA build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- beammajor: 52.9301643372arcsec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- beamminor: 49.1474647522arcsec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- beampa: -87.3943634033deg build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- bunit: Jy/beam build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- masks: [mask0] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- shape: [100, 100, 1, 1] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- datamin: -0.0199543 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- datamax: 1.12501 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- minpos: 19:59:56.685 +40.48.24.801 I 1499985146.42Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- minpixpos: [10, 83, 0, 0] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- maxpos: 19:59:28.500 +40.44.01.499 I 1499985146.42Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- maxpixpos: [50, 50, 0, 0] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog axes -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- ctype1: Right Ascension build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- ctype2: Declination build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- ctype3: Stokes build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- ctype4: Frequency build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog crpix -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crpix1: 50.0 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crpix2: 50.0 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crpix3: 0.0 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crpix4: 0.0 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog crval -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crval1: 299.52.07.500deg.min.sec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crval2: 40.44.01.499deg.min.sec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crval3: ['I'] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crval4: 1499985146.4Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog cdelt -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cdelt1: - 0.00.08.000deg.min.sec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cdelt2: 0.00.08.000deg.min.sec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cdelt3: 1 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cdelt4: 1999981542.5Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog units -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cunit1: rad build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cunit2: rad build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cunit3: build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cunit4: Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 22:31:10.317933 End time: 2026-02-24 22:31:10.322907 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa ##### End Task: imhead ##### build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa ########################################## build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa ########################################## build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa ##### Begin Task: imhead ##### build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa imhead( imagename='tstTAN.image', mode='list', hdkey='', hdvalue='', verbose=False ) build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog General -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- imtype: Intensity build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- object: fake build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- equinox: J2000 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- date-obs: 2008/11/23/18:58:00.275202 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- observer: CASA simulator build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- projection: TAN build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- restfreq: [1000000000.0] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- reffreqtype: LSRK build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- telescope: VLA build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- beammajor: 52.9301643372arcsec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- beamminor: 49.1474647522arcsec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- beampa: -87.3943634033deg build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- bunit: Jy/beam build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- masks: [mask0] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- shape: [100, 100, 1, 1] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- datamin: -0.0199543 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- datamax: 1.12501 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- minpos: 19:59:56.685 +40.48.25.285 I 1499985146.42Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- minpixpos: [10, 83, 0, 0] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- maxpos: 19:59:28.500 +40.44.01.499 I 1499985146.42Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- maxpixpos: [50, 50, 0, 0] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog axes -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- ctype1: Right Ascension build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- ctype2: Declination build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- ctype3: Stokes build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- ctype4: Frequency build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog crpix -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crpix1: 50.0 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crpix2: 50.0 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crpix3: 0.0 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crpix4: 0.0 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog crval -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crval1: 299.52.07.500deg.min.sec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crval2: 40.44.01.499deg.min.sec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crval3: ['I'] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crval4: 1499985146.4Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog cdelt -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cdelt1: - 0.00.08.000deg.min.sec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cdelt2: 0.00.08.000deg.min.sec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cdelt3: 1 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cdelt4: 1999981542.5Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog units -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cunit1: rad build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cunit2: rad build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cunit3: build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cunit4: Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 22:31:10.323631 End time: 2026-02-24 22:31:10.328735 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa ##### End Task: imhead ##### build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa ########################################## build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa ########################################## build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa ##### Begin Task: imhead ##### build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO imhead::::casa imhead( imagename='tstARC.image', mode='list', hdkey='', hdvalue='', verbose=False ) build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog General -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- imtype: Intensity build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- object: fake build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- equinox: J2000 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- date-obs: 2008/11/23/18:58:00.275202 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- observer: CASA simulator build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- projection: ARC build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- restfreq: [1000000000.0] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- reffreqtype: LSRK build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- telescope: VLA build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- beammajor: 52.9301643372arcsec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- beamminor: 49.1474647522arcsec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- beampa: -87.3943634033deg build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- bunit: Jy/beam build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- masks: [mask0] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- shape: [100, 100, 1, 1] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- datamin: -0.0199543 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- datamax: 1.12501 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- minpos: 19:59:56.685 +40.48.25.285 I 1499985146.42Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- minpixpos: [10, 83, 0, 0] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- maxpos: 19:59:28.500 +40.44.01.499 I 1499985146.42Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- maxpixpos: [50, 50, 0, 0] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog axes -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- ctype1: Right Ascension build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- ctype2: Declination build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- ctype3: Stokes build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- ctype4: Frequency build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog crpix -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crpix1: 50.0 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crpix2: 50.0 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crpix3: 0.0 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crpix4: 0.0 build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog crval -- build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crval1: 299.52.07.500deg.min.sec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crval2: 40.44.01.499deg.min.sec build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crval3: ['I'] build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- crval4: 1499985146.4Hz build 25-Feb-2026 03:31:10 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog cdelt -- build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cdelt1: - 0.00.08.000deg.min.sec build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cdelt2: 0.00.08.000deg.min.sec build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cdelt3: 1 build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cdelt4: 1999981542.5Hz build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog units -- build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cunit1: rad build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cunit2: rad build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cunit3: build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO ImageMetaDataBase::_toLog -- cunit4: Hz build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO imhead::::casa Task imhead complete. Start time: 2026-02-24 22:31:10.329449 End time: 2026-02-24 22:31:10.334353 build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO imhead::::casa ##### End Task: imhead ##### build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO imhead::::casa ########################################## build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO imhead::::casa [test_onefield_projections] The image in SIN projection : (Pass) build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO imhead::::casa+ [test_onefield_projections] The image in NCP projection : (Pass) build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO imhead::::casa+ [test_onefield_projections] The image in TAN projection : (Pass) build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO imhead::::casa+ [test_onefield_projections] The image in ARC projection : (Pass) build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO imhead::::casa+ [ checkall ] build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO imhead::::casa+ [ check_ims ] Image made : ['tstSIN.image', 'tstNCP.image', 'tstTAN.image', 'tstARC.image'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO imhead::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO imhead::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:31:18 2026-02-25 03:31:10 INFO imhead::::casa+ [ check_pix_val ] tstSIN.psf : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:31:18 .2026-02-25 03:31:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:31:18 2026-02-25 03:31:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:31:18 2026-02-25 03:31:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:31:18 2026-02-25 03:31:14 INFO imhead::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:31:18 2026-02-25 03:31:14 INFO tclean::::casa ########################################## build 25-Feb-2026 03:31:18 2026-02-25 03:31:14 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:31:18 2026-02-25 03:31:14 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=200, cell=['28.8arcsec'], phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:31:18 2026-02-25 03:31:14 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:31:18 2026-02-25 03:31:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:31:18 2026-02-25 03:31:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:31:18 2026-02-25 03:31:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:31:18 2026-02-25 03:31:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:31:18 2026-02-25 03:31:17 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:31:18 2026-02-25 03:31:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:31:18 2026-02-25 03:31:17 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:31:18 2026-02-25 03:31:17 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:31:18 2026-02-25 03:31:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:31:18 2026-02-25 03:31:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:31:18 2026-02-25 03:31:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:31:18 2026-02-25 03:31:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:31:18 2026-02-25 03:31:17 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:31:18 2026-02-25 03:31:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:31:18 2026-02-25 03:31:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:31:18 2026-02-25 03:31:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:18 2026-02-25 03:31:18 INFO tclean::::casa ...done build 25-Feb-2026 03:31:18 2026-02-25 03:31:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:18 2026-02-25 03:31:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:31:18 2026-02-25 03:31:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:31:18 2026-02-25 03:31:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:31:34 2026-02-25 03:31:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:31:34 2026-02-25 03:31:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:31:34 2026-02-25 03:31:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:31:34 2026-02-25 03:31:19 INFO tclean::::casa ...done build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [200, 200, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [200, 200, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [200, 200, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:31:34 2026-02-25 03:31:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:31:34 2026-02-25 03:31:21 INFO tclean::::casa ...done build 25-Feb-2026 03:31:34 2026-02-25 03:31:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:34 2026-02-25 03:31:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:31:34 2026-02-25 03:31:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:31:34 2026-02-25 03:31:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:31:34 2026-02-25 03:31:25 INFO tclean::::casa ...done build 25-Feb-2026 03:31:34 2026-02-25 03:31:25 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:31:34 2026-02-25 03:31:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:34 2026-02-25 03:31:26 INFO tclean::::casa ...done build 25-Feb-2026 03:31:34 2026-02-25 03:31:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:34 2026-02-25 03:31:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:31:34 2026-02-25 03:31:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:31:34 2026-02-25 03:31:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:31:34 2026-02-25 03:31:28 INFO tclean::::casa ...done build 25-Feb-2026 03:31:34 2026-02-25 03:31:28 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:31:34 2026-02-25 03:31:28 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000411239 build 25-Feb-2026 03:31:34 2026-02-25 03:31:28 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.002908 build 25-Feb-2026 03:31:34 2026-02-25 03:31:28 INFO SIImageStore::printBeamSet Beam : 55.7757 arcsec, 50.7479 arcsec, -89.5809 deg build 25-Feb-2026 03:31:34 2026-02-25 03:31:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:34 2026-02-25 03:31:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:31:34 2026-02-25 03:31:29 INFO tclean::::casa ...done build 25-Feb-2026 03:31:34 2026-02-25 03:31:29 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:31:34 2026-02-25 03:31:29 INFO task_tclean::SDAlgorithmBase::restore Cannot restore with a residual image build 25-Feb-2026 03:31:40 2026-02-25 03:31:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:40 2026-02-25 03:31:35 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:31:40 2026-02-25 03:31:35 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:31:40 2026-02-25 03:31:35 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:31:40 2026-02-25 03:31:36 INFO tclean::::casa ...done build 25-Feb-2026 03:31:40 2026-02-25 03:31:36 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:31:40 2026-02-25 03:31:36 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb'] build 25-Feb-2026 03:31:40 2026-02-25 03:31:36 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:31:13.813890 End time: 2026-02-24 22:31:35.588883 build 25-Feb-2026 03:31:40 2026-02-25 03:31:36 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:31:40 2026-02-25 03:31:36 INFO tclean::::casa ########################################## build 25-Feb-2026 03:31:40 2026-02-25 03:31:36 INFO tclean::::casa ########################################## build 25-Feb-2026 03:31:40 2026-02-25 03:31:36 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:31:40 2026-02-25 03:31:36 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=200, cell=['14.4arcsec'], phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:31:40 2026-02-25 03:31:36 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:31:40 2026-02-25 03:31:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:31:40 2026-02-25 03:31:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:31:40 2026-02-25 03:31:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:31:40 2026-02-25 03:31:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:31:40 2026-02-25 03:31:38 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:31:40 2026-02-25 03:31:38 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:31:40 2026-02-25 03:31:38 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:31:40 2026-02-25 03:31:38 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:31:40 2026-02-25 03:31:38 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:31:40 2026-02-25 03:31:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:31:40 2026-02-25 03:31:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:31:40 2026-02-25 03:31:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:31:40 2026-02-25 03:31:38 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:31:40 2026-02-25 03:31:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:31:40 2026-02-25 03:31:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:31:40 2026-02-25 03:31:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:40 2026-02-25 03:31:39 INFO tclean::::casa ...done build 25-Feb-2026 03:31:40 2026-02-25 03:31:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:40 2026-02-25 03:31:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:31:40 2026-02-25 03:31:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:31:40 2026-02-25 03:31:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:31:40 2026-02-25 03:31:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:31:40 2026-02-25 03:31:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:31:40 2026-02-25 03:31:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:31:40 2026-02-25 03:31:40 INFO tclean::::casa ...done build 25-Feb-2026 03:31:40 2026-02-25 03:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:31:40 2026-02-25 03:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:31:40 2026-02-25 03:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:31:40 2026-02-25 03:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [200, 200, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:31:56 2026-02-25 03:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:31:56 2026-02-25 03:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:31:56 2026-02-25 03:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:31:56 2026-02-25 03:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:31:56 2026-02-25 03:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:31:56 2026-02-25 03:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [200, 200, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:31:56 2026-02-25 03:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:31:56 2026-02-25 03:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:31:56 2026-02-25 03:31:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:56 2026-02-25 03:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:31:56 2026-02-25 03:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:31:56 2026-02-25 03:31:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:31:56 2026-02-25 03:31:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [200, 200, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:31:56 2026-02-25 03:31:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:31:56 2026-02-25 03:31:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:31:56 2026-02-25 03:31:42 INFO tclean::::casa ...done build 25-Feb-2026 03:31:56 2026-02-25 03:31:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:56 2026-02-25 03:31:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:31:56 2026-02-25 03:31:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:31:56 2026-02-25 03:31:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:31:56 2026-02-25 03:31:46 INFO tclean::::casa ...done build 25-Feb-2026 03:31:56 2026-02-25 03:31:46 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:31:56 2026-02-25 03:31:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:56 2026-02-25 03:31:47 INFO tclean::::casa ...done build 25-Feb-2026 03:31:56 2026-02-25 03:31:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:56 2026-02-25 03:31:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:31:56 2026-02-25 03:31:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:31:56 2026-02-25 03:31:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:31:56 2026-02-25 03:31:49 INFO tclean::::casa ...done build 25-Feb-2026 03:31:56 2026-02-25 03:31:49 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:31:56 2026-02-25 03:31:49 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000394203 build 25-Feb-2026 03:31:56 2026-02-25 03:31:49 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003964 build 25-Feb-2026 03:31:56 2026-02-25 03:31:49 INFO SIImageStore::printBeamSet Beam : 51.4439 arcsec, 48.4872 arcsec, -88.2998 deg build 25-Feb-2026 03:31:56 2026-02-25 03:31:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:56 2026-02-25 03:31:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:31:56 2026-02-25 03:31:50 INFO tclean::::casa ...done build 25-Feb-2026 03:31:56 2026-02-25 03:31:50 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:31:56 2026-02-25 03:31:50 INFO task_tclean::SDAlgorithmBase::restore Cannot restore with a residual image build 25-Feb-2026 03:31:56 2026-02-25 03:31:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:31:56 2026-02-25 03:31:56 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:31:56 2026-02-25 03:31:56 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:31:56 2026-02-25 03:31:56 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:31:56 2026-02-25 03:31:57 INFO tclean::::casa ...done build 25-Feb-2026 03:31:56 2026-02-25 03:31:57 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:31:56 2026-02-25 03:31:57 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb'] build 25-Feb-2026 03:31:56 2026-02-25 03:31:57 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:31:35.662217 End time: 2026-02-24 22:31:56.742582 build 25-Feb-2026 03:31:56 2026-02-25 03:31:57 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:31:56 2026-02-25 03:31:57 INFO tclean::::casa ########################################## build 25-Feb-2026 03:31:56 2026-02-25 03:31:57 INFO tclean::::casa ########################################## build 25-Feb-2026 03:31:56 2026-02-25 03:31:57 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:32:02 2026-02-25 03:31:57 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=200, cell=['3.6arcsec'], phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:32:02 2026-02-25 03:31:57 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:32:02 2026-02-25 03:31:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:32:02 2026-02-25 03:31:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:32:02 2026-02-25 03:31:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:32:02 2026-02-25 03:31:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:32:02 2026-02-25 03:31:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:32:02 2026-02-25 03:31:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:32:02 2026-02-25 03:31:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:32:02 2026-02-25 03:31:59 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:32:02 2026-02-25 03:31:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:32:02 2026-02-25 03:31:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:32:02 2026-02-25 03:31:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:32:02 2026-02-25 03:31:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:32:02 2026-02-25 03:31:59 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:32:02 2026-02-25 03:31:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:32:02 2026-02-25 03:31:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:32:02 2026-02-25 03:31:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:02 2026-02-25 03:32:00 INFO tclean::::casa ...done build 25-Feb-2026 03:32:02 2026-02-25 03:32:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:02 2026-02-25 03:32:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:32:02 2026-02-25 03:32:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:32:02 2026-02-25 03:32:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:32:02 2026-02-25 03:32:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:32:02 2026-02-25 03:32:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:32:02 2026-02-25 03:32:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:32:02 2026-02-25 03:32:01 INFO tclean::::casa ...done build 25-Feb-2026 03:32:02 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:32:02 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:32:02 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:32:02 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [200, 200, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:32:02 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:32:02 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:32:02 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:32:02 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:32:02 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:32:02 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [200, 200, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:32:02 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:32:02 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:32:02 2026-02-25 03:32:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:02 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:32:02 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:32:21 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:32:21 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [200, 200, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:32:21 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:32:21 2026-02-25 03:32:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:32:21 2026-02-25 03:32:03 INFO tclean::::casa ...done build 25-Feb-2026 03:32:21 2026-02-25 03:32:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:21 2026-02-25 03:32:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:32:21 2026-02-25 03:32:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:32:21 2026-02-25 03:32:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:32:21 2026-02-25 03:32:07 INFO tclean::::casa ...done build 25-Feb-2026 03:32:21 2026-02-25 03:32:07 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:32:21 2026-02-25 03:32:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:21 2026-02-25 03:32:08 INFO tclean::::casa ...done build 25-Feb-2026 03:32:21 2026-02-25 03:32:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:21 2026-02-25 03:32:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:32:21 2026-02-25 03:32:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:32:21 2026-02-25 03:32:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:32:21 2026-02-25 03:32:10 INFO tclean::::casa ...done build 25-Feb-2026 03:32:21 2026-02-25 03:32:10 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:32:21 2026-02-25 03:32:10 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000394186 build 25-Feb-2026 03:32:21 2026-02-25 03:32:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005213 build 25-Feb-2026 03:32:21 2026-02-25 03:32:10 INFO SIImageStore::printBeamSet Beam : 51.5599 arcsec, 48.2446 arcsec, -88.7942 deg build 25-Feb-2026 03:32:21 2026-02-25 03:32:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:21 2026-02-25 03:32:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:32:21 2026-02-25 03:32:11 INFO tclean::::casa ...done build 25-Feb-2026 03:32:21 2026-02-25 03:32:11 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:32:21 2026-02-25 03:32:11 INFO task_tclean::SDAlgorithmBase::restore Cannot restore with a residual image build 25-Feb-2026 03:32:21 2026-02-25 03:32:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:21 2026-02-25 03:32:17 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:32:21 2026-02-25 03:32:17 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:32:21 2026-02-25 03:32:17 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:32:21 2026-02-25 03:32:18 INFO tclean::::casa ...done build 25-Feb-2026 03:32:21 2026-02-25 03:32:18 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:32:21 2026-02-25 03:32:18 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb'] build 25-Feb-2026 03:32:21 2026-02-25 03:32:18 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:31:56.816757 End time: 2026-02-24 22:32:17.596300 build 25-Feb-2026 03:32:21 2026-02-25 03:32:18 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:32:21 2026-02-25 03:32:18 INFO tclean::::casa ########################################## build 25-Feb-2026 03:32:21 2026-02-25 03:32:18 INFO tclean::::casa [ check_val ] Beam Major Axis is 55.7757453918457 ( Pass : should be 55.77472686767578, Epsilon: 0.05) build 25-Feb-2026 03:32:21 2026-02-25 03:32:18 INFO tclean::::casa+ [ check_val ] Beam Major Axis is 51.443885803222656 ( Pass : should be 51.443878173828125, Epsilon: 0.05) build 25-Feb-2026 03:32:21 2026-02-25 03:32:18 INFO tclean::::casa+ [ check_val ] Beam Major Axis is 51.55986404418945 ( Pass : should be 51.55984878540039, Epsilon: 0.05) build 25-Feb-2026 03:32:21 .2026-02-25 03:32:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:32:21 2026-02-25 03:32:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:32:21 2026-02-25 03:32:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:32:21 2026-02-25 03:32:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:32:21 2026-02-25 03:32:20 INFO tclean::::casa ########################################## build 25-Feb-2026 03:32:21 2026-02-25 03:32:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:32:21 2026-02-25 03:32:20 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell=['10.0arcsec', '30.0arcsec'], phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:32:21 2026-02-25 03:32:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:32:21 2026-02-25 03:32:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:32:21 2026-02-25 03:32:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:32:26 2026-02-25 03:32:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:32:26 2026-02-25 03:32:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:32:26 2026-02-25 03:32:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:32:26 2026-02-25 03:32:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:32:26 2026-02-25 03:32:23 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:32:26 2026-02-25 03:32:23 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:32:26 2026-02-25 03:32:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:32:26 2026-02-25 03:32:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:32:26 2026-02-25 03:32:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:32:26 2026-02-25 03:32:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:32:26 2026-02-25 03:32:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:32:26 2026-02-25 03:32:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:32:26 2026-02-25 03:32:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:32:26 2026-02-25 03:32:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:26 2026-02-25 03:32:24 INFO tclean::::casa ...done build 25-Feb-2026 03:32:26 2026-02-25 03:32:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:26 2026-02-25 03:32:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:32:26 2026-02-25 03:32:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:32:26 2026-02-25 03:32:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:32:26 2026-02-25 03:32:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:32:26 2026-02-25 03:32:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 03:32:26 2026-02-25 03:32:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:32:26 2026-02-25 03:32:25 INFO tclean::::casa ...done build 25-Feb-2026 03:32:26 2026-02-25 03:32:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:32:26 2026-02-25 03:32:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:32:26 2026-02-25 03:32:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:32:26 2026-02-25 03:32:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:32:26 2026-02-25 03:32:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:32:26 2026-02-25 03:32:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:32:26 2026-02-25 03:32:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:32:26 2026-02-25 03:32:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:32:26 2026-02-25 03:32:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:32:26 2026-02-25 03:32:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:32:26 2026-02-25 03:32:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:32:26 2026-02-25 03:32:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:32:26 2026-02-25 03:32:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:26 2026-02-25 03:32:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:32:26 2026-02-25 03:32:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:32:26 2026-02-25 03:32:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:32:26 2026-02-25 03:32:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:32:26 2026-02-25 03:32:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:32:37 2026-02-25 03:32:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:32:37 2026-02-25 03:32:27 INFO tclean::::casa ...done build 25-Feb-2026 03:32:37 2026-02-25 03:32:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:37 2026-02-25 03:32:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:32:37 2026-02-25 03:32:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:32:37 2026-02-25 03:32:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:32:37 2026-02-25 03:32:31 INFO tclean::::casa ...done build 25-Feb-2026 03:32:37 2026-02-25 03:32:31 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:32:37 2026-02-25 03:32:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:37 2026-02-25 03:32:32 INFO tclean::::casa ...done build 25-Feb-2026 03:32:37 2026-02-25 03:32:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:37 2026-02-25 03:32:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:32:37 2026-02-25 03:32:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:32:37 2026-02-25 03:32:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:32:37 2026-02-25 03:32:34 INFO tclean::::casa ...done build 25-Feb-2026 03:32:37 2026-02-25 03:32:34 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:32:37 2026-02-25 03:32:34 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.000406737 build 25-Feb-2026 03:32:37 2026-02-25 03:32:34 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004364 build 25-Feb-2026 03:32:37 2026-02-25 03:32:34 INFO SIImageStore::printBeamSet Beam : 52.9637 arcsec, 51.7308 arcsec, 8.55637 deg build 25-Feb-2026 03:32:37 2026-02-25 03:32:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:37 2026-02-25 03:32:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:32:37 2026-02-25 03:32:35 INFO tclean::::casa ...done build 25-Feb-2026 03:32:37 2026-02-25 03:32:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:32:37 2026-02-25 03:32:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:32:37 2026-02-25 03:32:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:32:37 2026-02-25 03:32:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:32:37 2026-02-25 03:32:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:32:37 2026-02-25 03:32:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:37 2026-02-25 03:32:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:32:37 2026-02-25 03:32:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:32:37 2026-02-25 03:32:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:32:37 2026-02-25 03:32:37 INFO tclean::::casa ...done build 25-Feb-2026 03:32:37 2026-02-25 03:32:37 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:32:37 2026-02-25 03:32:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.06851 build 25-Feb-2026 03:32:37 2026-02-25 03:32:37 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:32:37 2026-02-25 03:32:37 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:32:37 2026-02-25 03:32:37 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.06851, over full image : 1.06851 build 25-Feb-2026 03:32:37 2026-02-25 03:32:37 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13263116776943207, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:32:37 2026-02-25 03:32:37 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.132631, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:32:37 2026-02-25 03:32:37 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.733202, peakres=1.06851->0.33531, Reached cycleniter. build 25-Feb-2026 03:32:37 2026-02-25 03:32:37 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:32:37 2026-02-25 03:32:38 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:32:37 2026-02-25 03:32:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:32:37 2026-02-25 03:32:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:32:37 2026-02-25 03:32:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:32:37 2026-02-25 03:32:38 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:32:37 2026-02-25 03:32:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:56 2026-02-25 03:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:32:56 2026-02-25 03:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:32:56 2026-02-25 03:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:32:56 2026-02-25 03:32:40 INFO tclean::::casa ...done build 25-Feb-2026 03:32:56 2026-02-25 03:32:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:32:56 2026-02-25 03:32:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.335309, over full image : 0.335309 build 25-Feb-2026 03:32:56 2026-02-25 03:32:40 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:32:56 2026-02-25 03:32:40 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:32:56 2026-02-25 03:32:40 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:32:56 2026-02-25 03:32:40 INFO SIImageStore::restore Beam for chan : 0 : 52.9637 arcsec, 51.7308 arcsec, 8.55637 deg build 25-Feb-2026 03:32:56 2026-02-25 03:32:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:32:56 2026-02-25 03:32:48 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:32:56 2026-02-25 03:32:48 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:32:56 2026-02-25 03:32:48 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:32:56 2026-02-25 03:32:49 INFO tclean::::casa ...done build 25-Feb-2026 03:32:56 2026-02-25 03:32:49 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:32:56 2026-02-25 03:32:49 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 03:32:56 2026-02-25 03:32:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:32:19.872856 End time: 2026-02-24 22:32:48.889693 build 25-Feb-2026 03:32:56 2026-02-25 03:32:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:32:56 2026-02-25 03:32:49 INFO tclean::::casa ########################################## build 25-Feb-2026 03:32:56 2026-02-25 03:32:49 INFO name:: No table opened. build 25-Feb-2026 03:32:56 2026-02-25 03:32:49 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:32:56 2026-02-25 03:32:49 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:32:56 2026-02-25 03:32:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 03:32:56 2026-02-25 03:32:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:32:56 2026-02-25 03:32:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:32:56 2026-02-25 03:32:49 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.4643747806549072 at [50, 49, 0, 0] ( Pass : should be 0.482 , Epsilon: 0.05) build 25-Feb-2026 03:32:56 .2026-02-25 03:32:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:32:56 2026-02-25 03:32:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:32:56 2026-02-25 03:32:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:32:56 2026-02-25 03:32:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:32:56 2026-02-25 03:32:53 INFO tclean::::casa ########################################## build 25-Feb-2026 03:32:56 2026-02-25 03:32:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:32:56 2026-02-25 03:32:53 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:32:56 2026-02-25 03:32:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:32:56 2026-02-25 03:32:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:32:56 2026-02-25 03:32:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:32:56 2026-02-25 03:32:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:32:56 2026-02-25 03:32:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:32:56 2026-02-25 03:32:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:32:56 2026-02-25 03:32:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:32:56 2026-02-25 03:32:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:32:56 2026-02-25 03:32:56 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:32:56 2026-02-25 03:32:56 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:32:56 2026-02-25 03:32:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:32:56 2026-02-25 03:32:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:32:56 2026-02-25 03:32:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:33:05 2026-02-25 03:32:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:33:05 2026-02-25 03:32:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:33:05 2026-02-25 03:32:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:33:05 2026-02-25 03:32:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:05 2026-02-25 03:32:57 INFO tclean::::casa ...done build 25-Feb-2026 03:33:05 2026-02-25 03:32:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:05 2026-02-25 03:32:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:33:05 2026-02-25 03:32:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:33:05 2026-02-25 03:32:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:33:05 2026-02-25 03:32:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:33:05 2026-02-25 03:32:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:33:05 2026-02-25 03:32:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:33:05 2026-02-25 03:32:58 INFO tclean::::casa ...done build 25-Feb-2026 03:33:05 2026-02-25 03:32:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:33:05 2026-02-25 03:32:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:33:05 2026-02-25 03:32:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:33:05 2026-02-25 03:32:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:33:05 2026-02-25 03:32:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:33:05 2026-02-25 03:32:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:33:05 2026-02-25 03:32:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:33:05 2026-02-25 03:32:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:33:05 2026-02-25 03:32:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:33:05 2026-02-25 03:32:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:33:05 2026-02-25 03:32:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:33:05 2026-02-25 03:32:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:33:05 2026-02-25 03:32:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:05 2026-02-25 03:32:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:33:05 2026-02-25 03:32:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:33:05 2026-02-25 03:33:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:33:05 2026-02-25 03:33:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:33:05 2026-02-25 03:33:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:33:05 2026-02-25 03:33:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:33:05 2026-02-25 03:33:00 INFO tclean::::casa ...done build 25-Feb-2026 03:33:05 2026-02-25 03:33:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:05 2026-02-25 03:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:33:05 2026-02-25 03:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:33:05 2026-02-25 03:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:33:05 2026-02-25 03:33:04 INFO tclean::::casa ...done build 25-Feb-2026 03:33:05 2026-02-25 03:33:04 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 03:33:05 2026-02-25 03:33:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:05 2026-02-25 03:33:05 INFO tclean::::casa ...done build 25-Feb-2026 03:33:05 2026-02-25 03:33:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:05 2026-02-25 03:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:33:05 2026-02-25 03:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:33:05 2026-02-25 03:33:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:33:05 2026-02-25 03:33:06 INFO tclean::::casa ...done build 25-Feb-2026 03:33:19 2026-02-25 03:33:06 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:33:19 2026-02-25 03:33:06 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:33:19 2026-02-25 03:33:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003687 build 25-Feb-2026 03:33:19 2026-02-25 03:33:06 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:33:19 2026-02-25 03:33:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:19 2026-02-25 03:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:33:19 2026-02-25 03:33:07 INFO tclean::::casa ...done build 25-Feb-2026 03:33:19 2026-02-25 03:33:07 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:33:19 2026-02-25 03:33:07 INFO task_tclean::SDAlgorithmBase::restore Cannot restore with a residual image build 25-Feb-2026 03:33:19 2026-02-25 03:33:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:19 2026-02-25 03:33:13 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:33:19 2026-02-25 03:33:13 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:33:19 2026-02-25 03:33:13 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:33:19 2026-02-25 03:33:14 INFO tclean::::casa ...done build 25-Feb-2026 03:33:19 2026-02-25 03:33:14 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:33:19 2026-02-25 03:33:14 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb'] build 25-Feb-2026 03:33:19 2026-02-25 03:33:14 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:32:52.855582 End time: 2026-02-24 22:33:13.729698 build 25-Feb-2026 03:33:19 2026-02-25 03:33:14 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:33:19 2026-02-25 03:33:14 INFO tclean::::casa ########################################## build 25-Feb-2026 03:33:19 2026-02-25 03:33:14 INFO name:: No table opened. build 25-Feb-2026 03:33:19 2026-02-25 03:33:14 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:33:19 2026-02-25 03:33:14 INFO tclean::::casa ########################################## build 25-Feb-2026 03:33:19 2026-02-25 03:33:14 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:33:19 2026-02-25 03:33:14 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:33:19 2026-02-25 03:33:14 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:33:19 2026-02-25 03:33:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:33:19 2026-02-25 03:33:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:33:19 2026-02-25 03:33:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:33:19 2026-02-25 03:33:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:33:19 2026-02-25 03:33:17 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:33:19 2026-02-25 03:33:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:33:19 2026-02-25 03:33:17 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:33:19 2026-02-25 03:33:17 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:33:19 2026-02-25 03:33:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:33:19 2026-02-25 03:33:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:33:19 2026-02-25 03:33:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:33:19 2026-02-25 03:33:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:33:19 2026-02-25 03:33:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:33:19 2026-02-25 03:33:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:33:19 2026-02-25 03:33:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:33:19 2026-02-25 03:33:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:19 2026-02-25 03:33:18 INFO tclean::::casa ...done build 25-Feb-2026 03:33:19 2026-02-25 03:33:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:19 2026-02-25 03:33:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:33:19 2026-02-25 03:33:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:33:19 2026-02-25 03:33:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:33:19 2026-02-25 03:33:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:33:19 2026-02-25 03:33:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:33:19 2026-02-25 03:33:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:33:19 2026-02-25 03:33:19 INFO tclean::::casa ...done build 25-Feb-2026 03:33:33 2026-02-25 03:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:33:33 2026-02-25 03:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:33:33 2026-02-25 03:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:33:33 2026-02-25 03:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:33:33 2026-02-25 03:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:33:33 2026-02-25 03:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:33:33 2026-02-25 03:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:33:33 2026-02-25 03:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:33:33 2026-02-25 03:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:33:33 2026-02-25 03:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:33:33 2026-02-25 03:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:33:33 2026-02-25 03:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:33:33 2026-02-25 03:33:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:33 2026-02-25 03:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:33:33 2026-02-25 03:33:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:33:33 2026-02-25 03:33:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:33:33 2026-02-25 03:33:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:33:33 2026-02-25 03:33:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:33:33 2026-02-25 03:33:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:33:33 2026-02-25 03:33:21 INFO tclean::::casa ...done build 25-Feb-2026 03:33:33 2026-02-25 03:33:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:33 2026-02-25 03:33:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:33:33 2026-02-25 03:33:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:33:33 2026-02-25 03:33:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:33:33 2026-02-25 03:33:25 INFO tclean::::casa ...done build 25-Feb-2026 03:33:33 2026-02-25 03:33:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:33 2026-02-25 03:33:26 INFO tclean::::casa ...done build 25-Feb-2026 03:33:33 2026-02-25 03:33:26 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:33:33 2026-02-25 03:33:26 INFO SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:33:33 2026-02-25 03:33:26 INFO SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:33:33 2026-02-25 03:33:26 INFO SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:33:33 2026-02-25 03:33:26 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:33:33 2026-02-25 03:33:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:33 2026-02-25 03:33:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:33:33 2026-02-25 03:33:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:33:33 2026-02-25 03:33:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:33:33 2026-02-25 03:33:27 INFO tclean::::casa ...done build 25-Feb-2026 03:33:33 2026-02-25 03:33:27 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:33:33 2026-02-25 03:33:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:33 2026-02-25 03:33:32 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:33:33 2026-02-25 03:33:32 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:33:33 2026-02-25 03:33:32 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:33:33 2026-02-25 03:33:33 INFO tclean::::casa ...done build 25-Feb-2026 03:33:33 2026-02-25 03:33:33 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:33:38 2026-02-25 03:33:33 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual'] build 25-Feb-2026 03:33:38 2026-02-25 03:33:33 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:33:13.742930 End time: 2026-02-24 22:33:33.138651 build 25-Feb-2026 03:33:38 2026-02-25 03:33:33 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:33:38 2026-02-25 03:33:33 INFO tclean::::casa ########################################## build 25-Feb-2026 03:33:38 2026-02-25 03:33:33 INFO name:: No table opened. build 25-Feb-2026 03:33:38 2026-02-25 03:33:33 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:33:38 2026-02-25 03:33:33 INFO name:: No table opened. build 25-Feb-2026 03:33:38 2026-02-25 03:33:33 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:33:38 2026-02-25 03:33:33 INFO tclean::::casa ########################################## build 25-Feb-2026 03:33:38 2026-02-25 03:33:33 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:33:38 2026-02-25 03:33:33 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:33:38 2026-02-25 03:33:33 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:33:38 2026-02-25 03:33:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:33:38 2026-02-25 03:33:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:33:38 2026-02-25 03:33:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:33:38 2026-02-25 03:33:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:33:38 2026-02-25 03:33:35 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:33:38 2026-02-25 03:33:35 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:33:38 2026-02-25 03:33:35 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:33:38 2026-02-25 03:33:35 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:33:38 2026-02-25 03:33:35 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:33:38 2026-02-25 03:33:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:33:38 2026-02-25 03:33:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:33:38 2026-02-25 03:33:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:33:38 2026-02-25 03:33:35 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:33:38 2026-02-25 03:33:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:33:38 2026-02-25 03:33:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:33:38 2026-02-25 03:33:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:38 2026-02-25 03:33:36 INFO tclean::::casa ...done build 25-Feb-2026 03:33:38 2026-02-25 03:33:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:38 2026-02-25 03:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:33:38 2026-02-25 03:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:33:38 2026-02-25 03:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:33:38 2026-02-25 03:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:33:38 2026-02-25 03:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:33:38 2026-02-25 03:33:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:33:38 2026-02-25 03:33:37 INFO tclean::::casa ...done build 25-Feb-2026 03:33:38 2026-02-25 03:33:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:33:38 2026-02-25 03:33:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:33:38 2026-02-25 03:33:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:33:38 2026-02-25 03:33:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:33:38 2026-02-25 03:33:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:33:38 2026-02-25 03:33:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:33:45 2026-02-25 03:33:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:33:45 2026-02-25 03:33:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:33:45 2026-02-25 03:33:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:33:45 2026-02-25 03:33:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:33:45 2026-02-25 03:33:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:33:45 2026-02-25 03:33:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:33:45 2026-02-25 03:33:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:45 2026-02-25 03:33:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:33:45 2026-02-25 03:33:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:33:45 2026-02-25 03:33:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:33:45 2026-02-25 03:33:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:33:45 2026-02-25 03:33:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:33:45 2026-02-25 03:33:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:33:45 2026-02-25 03:33:39 INFO tclean::::casa ...done build 25-Feb-2026 03:33:45 2026-02-25 03:33:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:45 2026-02-25 03:33:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:33:45 2026-02-25 03:33:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:33:45 2026-02-25 03:33:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:33:45 2026-02-25 03:33:43 INFO tclean::::casa ...done build 25-Feb-2026 03:33:45 2026-02-25 03:33:43 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 03:33:45 2026-02-25 03:33:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO tclean::::casa ...done build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=1.01251 Flux limit=0.15904, 207 Active pixels build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.820136 Flux limit=0.15904, 183 Active pixels build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.538091 Flux limit=0.15904, 151 Active pixels build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.392268 Flux limit=0.15904, 107 Active pixels build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.732746, peakres=1.12501->0.392268, Reached cycleniter. build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:33:45 2026-02-25 03:33:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:33:45 2026-02-25 03:33:45 INFO tclean::::casa ...done build 25-Feb-2026 03:33:58 2026-02-25 03:33:45 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:33:58 2026-02-25 03:33:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 03:33:58 2026-02-25 03:33:45 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:33:58 2026-02-25 03:33:45 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:33:58 2026-02-25 03:33:45 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:33:58 2026-02-25 03:33:45 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:33:58 2026-02-25 03:33:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:58 2026-02-25 03:33:52 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:33:58 2026-02-25 03:33:52 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:33:58 2026-02-25 03:33:52 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:33:58 2026-02-25 03:33:53 INFO tclean::::casa ...done build 25-Feb-2026 03:33:58 2026-02-25 03:33:53 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:33:58 2026-02-25 03:33:53 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 03:33:58 2026-02-25 03:33:53 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:33:33.160893 End time: 2026-02-24 22:33:53.090960 build 25-Feb-2026 03:33:58 2026-02-25 03:33:53 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:33:58 2026-02-25 03:33:53 INFO tclean::::casa ########################################## build 25-Feb-2026 03:33:58 2026-02-25 03:33:53 INFO name:: No table opened. build 25-Feb-2026 03:33:58 2026-02-25 03:33:53 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:33:58 2026-02-25 03:33:53 INFO tclean::::casa ########################################## build 25-Feb-2026 03:33:58 2026-02-25 03:33:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:33:58 2026-02-25 03:33:53 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='clark', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:33:58 2026-02-25 03:33:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:33:58 2026-02-25 03:33:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:33:58 2026-02-25 03:33:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:33:58 2026-02-25 03:33:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:33:58 2026-02-25 03:33:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:33:58 2026-02-25 03:33:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:33:58 2026-02-25 03:33:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:33:58 2026-02-25 03:33:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:33:58 2026-02-25 03:33:56 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:33:58 2026-02-25 03:33:56 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:33:58 2026-02-25 03:33:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:33:58 2026-02-25 03:33:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:33:58 2026-02-25 03:33:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:33:58 2026-02-25 03:33:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:33:58 2026-02-25 03:33:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:33:58 2026-02-25 03:33:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:33:58 2026-02-25 03:33:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:58 2026-02-25 03:33:57 INFO tclean::::casa ...done build 25-Feb-2026 03:33:58 2026-02-25 03:33:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:33:58 2026-02-25 03:33:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:33:58 2026-02-25 03:33:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:33:58 2026-02-25 03:33:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:33:58 2026-02-25 03:33:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:33:58 2026-02-25 03:33:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:33:58 2026-02-25 03:33:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:33:58 2026-02-25 03:33:58 INFO tclean::::casa ...done build 25-Feb-2026 03:33:58 2026-02-25 03:33:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:34:05 2026-02-25 03:33:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:34:05 2026-02-25 03:33:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:34:05 2026-02-25 03:33:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:34:05 2026-02-25 03:33:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:34:05 2026-02-25 03:33:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:34:05 2026-02-25 03:33:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:34:05 2026-02-25 03:33:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:34:05 2026-02-25 03:33:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:34:05 2026-02-25 03:33:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:34:05 2026-02-25 03:33:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:34:05 2026-02-25 03:33:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:34:05 2026-02-25 03:33:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:34:05 2026-02-25 03:33:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:34:05 2026-02-25 03:33:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:34:05 2026-02-25 03:34:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:34:05 2026-02-25 03:34:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:34:05 2026-02-25 03:34:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:34:05 2026-02-25 03:34:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:34:05 2026-02-25 03:34:00 INFO tclean::::casa ...done build 25-Feb-2026 03:34:05 2026-02-25 03:34:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:34:05 2026-02-25 03:34:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:34:05 2026-02-25 03:34:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:34:05 2026-02-25 03:34:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:34:05 2026-02-25 03:34:04 INFO tclean::::casa ...done build 25-Feb-2026 03:34:05 2026-02-25 03:34:04 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : clark build 25-Feb-2026 03:34:05 2026-02-25 03:34:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO tclean::::casa ...done build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.055453527718782425, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO SDAlgorithmBase::deconvolve [tst] Run clark minor-cycle | CycleThreshold=0.0554535, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO SDAlgorithmClarkClean2::initializeDeconvolver Choosing a PSF patch size of 22 pixels. build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO ClarkCleanLatModel::solve Iteration: 1, Maximum residual=0.35304 Flux limit=0.0554535, 253 Active pixels build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO ClarkCleanLatModel::solve Iteration: 3, Maximum residual=0.285963 Flux limit=0.0554535, 225 Active pixels build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO ClarkCleanLatModel::solve Iteration: 7, Maximum residual=0.195028 Flux limit=0.0554535, 199 Active pixels build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO ClarkCleanLatModel::solve Iteration: 10, Maximum residual=0.161297 Flux limit=0.0554535, 154 Active pixels build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.732746->0.99197, peakres=0.392267->0.161297, Reached cycleniter. build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:34:05 2026-02-25 03:34:05 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:34:16 2026-02-25 03:34:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:34:16 2026-02-25 03:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:34:16 2026-02-25 03:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:34:16 2026-02-25 03:34:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:34:16 2026-02-25 03:34:06 INFO tclean::::casa ...done build 25-Feb-2026 03:34:16 2026-02-25 03:34:06 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:34:16 2026-02-25 03:34:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.161297, over full image : 0.161297 build 25-Feb-2026 03:34:16 2026-02-25 03:34:06 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:34:16 2026-02-25 03:34:06 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:34:16 2026-02-25 03:34:06 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:34:16 2026-02-25 03:34:06 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:34:16 2026-02-25 03:34:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:34:16 2026-02-25 03:34:13 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:34:16 2026-02-25 03:34:13 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:34:16 2026-02-25 03:34:13 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa ...done build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:33:53.123629 End time: 2026-02-24 22:34:13.708118 build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa ########################################## build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO name:: No table opened. build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf'] = [True] ( Pass : should all be True ) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.residual', 'tst.image'] = [False, False] ( Pass : should all be False ) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [False] ( Pass : should all be False ) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ check_val ] peak res is 0.3922683000564575 ( Pass : should be 0.392, Epsilon: 0.05) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ check_val ] mod flux is 0.7327461838722229 ( Pass : should be 0.732, Epsilon: 0.05) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ check_val ] nmajordone is 1 ( Pass : should be 1, Exact: True ) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ check_val ] peak res is 0.16129696369171143 ( Pass : should be 0.161, Epsilon: 0.05) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ check_val ] mod flux is 0.9919701814651489 ( Pass : should be 0.991, Epsilon: 0.05) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ check_val ] nmajordone is 1 ( Pass : should be 1, Exact: True ) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=full ( Pass : found all expected keys ) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ check_val ] peak res is 1.1250144243240356 ( Pass : should be 1.125, Epsilon: 0.05) build 25-Feb-2026 03:34:16 2026-02-25 03:34:14 INFO tclean::::casa+ [ check_val ] iterdone is 0 ( Pass : should be 0, Exact: True ) build 25-Feb-2026 03:34:16 .2026-02-25 03:34:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:34:16 2026-02-25 03:34:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:34:16 2026-02-25 03:34:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:34:16 2026-02-25 03:34:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:34:16 2026-02-25 03:34:17 INFO tclean::::casa ########################################## build 25-Feb-2026 03:34:16 2026-02-25 03:34:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:34:23 2026-02-25 03:34:17 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:34:23 2026-02-25 03:34:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:34:23 2026-02-25 03:34:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:34:23 2026-02-25 03:34:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:34:23 2026-02-25 03:34:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:34:23 2026-02-25 03:34:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:34:23 2026-02-25 03:34:20 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:34:23 2026-02-25 03:34:20 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:34:23 2026-02-25 03:34:20 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:34:23 2026-02-25 03:34:20 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:34:23 2026-02-25 03:34:20 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:34:23 2026-02-25 03:34:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:34:23 2026-02-25 03:34:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:34:23 2026-02-25 03:34:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:34:23 2026-02-25 03:34:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:34:23 2026-02-25 03:34:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:34:23 2026-02-25 03:34:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:34:23 2026-02-25 03:34:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:34:23 2026-02-25 03:34:21 INFO tclean::::casa ...done build 25-Feb-2026 03:34:23 2026-02-25 03:34:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:34:23 2026-02-25 03:34:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:34:23 2026-02-25 03:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:34:23 2026-02-25 03:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:34:23 2026-02-25 03:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:34:23 2026-02-25 03:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:34:23 2026-02-25 03:34:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:34:23 2026-02-25 03:34:22 INFO tclean::::casa ...done build 25-Feb-2026 03:34:23 2026-02-25 03:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:34:23 2026-02-25 03:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:34:23 2026-02-25 03:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:34:23 2026-02-25 03:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:34:23 2026-02-25 03:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:34:23 2026-02-25 03:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:34:23 2026-02-25 03:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:34:23 2026-02-25 03:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:34:23 2026-02-25 03:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:34:23 2026-02-25 03:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:34:23 2026-02-25 03:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:34:23 2026-02-25 03:34:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:34:23 2026-02-25 03:34:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:34:23 2026-02-25 03:34:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:34:23 2026-02-25 03:34:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:34:46 2026-02-25 03:34:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:34:46 2026-02-25 03:34:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:34:46 2026-02-25 03:34:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:34:46 2026-02-25 03:34:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:34:46 2026-02-25 03:34:25 INFO tclean::::casa ...done build 25-Feb-2026 03:34:46 2026-02-25 03:34:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:34:46 2026-02-25 03:34:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:34:46 2026-02-25 03:34:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:34:46 2026-02-25 03:34:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:34:46 2026-02-25 03:34:28 INFO tclean::::casa ...done build 25-Feb-2026 03:34:46 2026-02-25 03:34:28 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:34:46 2026-02-25 03:34:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:34:46 2026-02-25 03:34:29 INFO tclean::::casa ...done build 25-Feb-2026 03:34:46 2026-02-25 03:34:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:34:46 2026-02-25 03:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:34:46 2026-02-25 03:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:34:46 2026-02-25 03:34:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:34:46 2026-02-25 03:34:31 INFO tclean::::casa ...done build 25-Feb-2026 03:34:46 2026-02-25 03:34:31 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:34:46 2026-02-25 03:34:32 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:34:46 2026-02-25 03:34:32 INFO SIImageStoreMultiTerm::calcSensitivity + [643572, -0.348463 build 25-Feb-2026 03:34:46 2026-02-25 03:34:32 INFO SIImageStoreMultiTerm::calcSensitivity + -0.348463, 71507.9] build 25-Feb-2026 03:34:46 2026-02-25 03:34:32 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:34:46 2026-02-25 03:34:32 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-06, 7.57191e-12 build 25-Feb-2026 03:34:46 2026-02-25 03:34:32 INFO SIImageStoreMultiTerm::calcSensitivity + 7.57191e-12, 1.39845e-05] build 25-Feb-2026 03:34:46 2026-02-25 03:34:32 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:34:46 2026-02-25 03:34:32 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 25-Feb-2026 03:34:46 2026-02-25 03:34:32 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:34:46 2026-02-25 03:34:32 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003658 build 25-Feb-2026 03:34:46 2026-02-25 03:34:32 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:34:46 2026-02-25 03:34:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:34:46 2026-02-25 03:34:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:34:46 2026-02-25 03:34:33 INFO tclean::::casa ...done build 25-Feb-2026 03:34:46 2026-02-25 03:34:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:34:46 2026-02-25 03:34:43 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:34:46 2026-02-25 03:34:43 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:34:46 2026-02-25 03:34:43 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:34:46 2026-02-25 03:34:44 INFO tclean::::casa ...done build 25-Feb-2026 03:34:46 2026-02-25 03:34:44 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:34:46 2026-02-25 03:34:44 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0'] build 25-Feb-2026 03:34:46 2026-02-25 03:34:44 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:34:16.789296 End time: 2026-02-24 22:34:44.301773 build 25-Feb-2026 03:34:46 2026-02-25 03:34:44 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:34:46 2026-02-25 03:34:44 INFO tclean::::casa ########################################## build 25-Feb-2026 03:34:46 2026-02-25 03:34:44 INFO name:: No table opened. build 25-Feb-2026 03:34:46 2026-02-25 03:34:44 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:34:46 2026-02-25 03:34:44 INFO tclean::::casa ########################################## build 25-Feb-2026 03:34:46 2026-02-25 03:34:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:34:46 2026-02-25 03:34:44 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=True, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:34:46 2026-02-25 03:34:44 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:34:46 2026-02-25 03:34:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:34:46 2026-02-25 03:34:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:34:46 2026-02-25 03:34:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:34:50 2026-02-25 03:34:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:34:50 2026-02-25 03:34:47 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:34:50 2026-02-25 03:34:47 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:34:50 2026-02-25 03:34:47 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:34:50 2026-02-25 03:34:47 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:34:50 2026-02-25 03:34:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:34:50 2026-02-25 03:34:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:34:50 2026-02-25 03:34:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:34:50 2026-02-25 03:34:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:34:50 2026-02-25 03:34:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:34:50 2026-02-25 03:34:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:34:50 2026-02-25 03:34:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:34:50 2026-02-25 03:34:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:34:50 2026-02-25 03:34:48 INFO tclean::::casa ...done build 25-Feb-2026 03:34:50 2026-02-25 03:34:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:34:50 2026-02-25 03:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:34:50 2026-02-25 03:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:34:50 2026-02-25 03:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:34:50 2026-02-25 03:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:34:50 2026-02-25 03:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:34:50 2026-02-25 03:34:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:34:50 2026-02-25 03:34:49 INFO tclean::::casa ...done build 25-Feb-2026 03:34:50 2026-02-25 03:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:34:50 2026-02-25 03:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:34:50 2026-02-25 03:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:34:50 2026-02-25 03:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:34:50 2026-02-25 03:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:34:50 2026-02-25 03:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:34:50 2026-02-25 03:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:34:50 2026-02-25 03:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:34:50 2026-02-25 03:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:34:50 2026-02-25 03:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:34:50 2026-02-25 03:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:34:50 2026-02-25 03:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:34:50 2026-02-25 03:34:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:34:50 2026-02-25 03:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:34:50 2026-02-25 03:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:34:50 2026-02-25 03:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:34:50 2026-02-25 03:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:34:50 2026-02-25 03:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:35:10 2026-02-25 03:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:35:10 2026-02-25 03:34:51 INFO tclean::::casa ...done build 25-Feb-2026 03:35:10 2026-02-25 03:34:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:35:10 2026-02-25 03:34:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:35:10 2026-02-25 03:34:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:35:10 2026-02-25 03:34:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:35:10 2026-02-25 03:34:55 INFO tclean::::casa ...done build 25-Feb-2026 03:35:10 2026-02-25 03:34:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:35:10 2026-02-25 03:34:56 INFO tclean::::casa ...done build 25-Feb-2026 03:35:10 2026-02-25 03:34:56 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:35:10 2026-02-25 03:34:56 INFO SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:35:10 2026-02-25 03:34:56 INFO SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:35:10 2026-02-25 03:34:56 INFO SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:35:10 2026-02-25 03:34:56 INFO SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:35:10 2026-02-25 03:34:56 INFO SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:35:10 2026-02-25 03:34:56 INFO SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:35:10 2026-02-25 03:34:56 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:35:10 2026-02-25 03:34:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:35:10 2026-02-25 03:34:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:35:10 2026-02-25 03:34:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:35:10 2026-02-25 03:34:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:35:10 2026-02-25 03:34:58 INFO tclean::::casa ...done build 25-Feb-2026 03:35:10 2026-02-25 03:34:58 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:35:10 2026-02-25 03:35:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:35:10 2026-02-25 03:35:06 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:35:10 2026-02-25 03:35:06 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:35:10 2026-02-25 03:35:06 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:35:10 2026-02-25 03:35:07 INFO tclean::::casa ...done build 25-Feb-2026 03:35:10 2026-02-25 03:35:07 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:35:10 2026-02-25 03:35:07 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1'] build 25-Feb-2026 03:35:10 2026-02-25 03:35:07 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:34:44.320795 End time: 2026-02-24 22:35:06.948670 build 25-Feb-2026 03:35:10 2026-02-25 03:35:07 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:35:10 2026-02-25 03:35:07 INFO tclean::::casa ########################################## build 25-Feb-2026 03:35:10 2026-02-25 03:35:07 INFO name:: No table opened. build 25-Feb-2026 03:35:10 2026-02-25 03:35:07 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:35:10 2026-02-25 03:35:07 INFO name:: No table opened. build 25-Feb-2026 03:35:10 2026-02-25 03:35:07 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:35:10 2026-02-25 03:35:07 INFO tclean::::casa ########################################## build 25-Feb-2026 03:35:10 2026-02-25 03:35:07 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:35:10 2026-02-25 03:35:07 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:35:10 2026-02-25 03:35:07 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:35:10 2026-02-25 03:35:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:35:10 2026-02-25 03:35:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:35:10 2026-02-25 03:35:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:35:10 2026-02-25 03:35:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:35:10 2026-02-25 03:35:11 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:35:10 2026-02-25 03:35:11 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:35:19 2026-02-25 03:35:11 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:35:19 2026-02-25 03:35:11 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:35:19 2026-02-25 03:35:11 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:35:19 2026-02-25 03:35:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:35:19 2026-02-25 03:35:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:35:19 2026-02-25 03:35:11 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:35:19 2026-02-25 03:35:11 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:35:19 2026-02-25 03:35:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:35:19 2026-02-25 03:35:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:35:19 2026-02-25 03:35:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:35:19 2026-02-25 03:35:12 INFO tclean::::casa ...done build 25-Feb-2026 03:35:19 2026-02-25 03:35:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:35:19 2026-02-25 03:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:35:19 2026-02-25 03:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:35:19 2026-02-25 03:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:35:19 2026-02-25 03:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:35:19 2026-02-25 03:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:35:19 2026-02-25 03:35:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:35:19 2026-02-25 03:35:13 INFO tclean::::casa ...done build 25-Feb-2026 03:35:19 2026-02-25 03:35:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:35:19 2026-02-25 03:35:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:35:19 2026-02-25 03:35:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:35:19 2026-02-25 03:35:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:35:19 2026-02-25 03:35:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:35:19 2026-02-25 03:35:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:35:19 2026-02-25 03:35:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:35:19 2026-02-25 03:35:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:35:19 2026-02-25 03:35:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:35:19 2026-02-25 03:35:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:35:19 2026-02-25 03:35:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:35:19 2026-02-25 03:35:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:35:19 2026-02-25 03:35:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:35:19 2026-02-25 03:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:35:19 2026-02-25 03:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:35:19 2026-02-25 03:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:35:19 2026-02-25 03:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:35:19 2026-02-25 03:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:35:19 2026-02-25 03:35:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:35:19 2026-02-25 03:35:15 INFO tclean::::casa ...done build 25-Feb-2026 03:35:19 2026-02-25 03:35:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:35:19 2026-02-25 03:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:35:19 2026-02-25 03:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:35:19 2026-02-25 03:35:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:35:19 2026-02-25 03:35:19 INFO tclean::::casa ...done build 25-Feb-2026 03:35:19 2026-02-25 03:35:19 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:35:19 2026-02-25 03:35:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:35:19 2026-02-25 03:35:20 INFO tclean::::casa ...done build 25-Feb-2026 03:35:19 2026-02-25 03:35:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 03:35:19 2026-02-25 03:35:20 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -5.43404e-07 build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO MultiTermMatrixCleaner::computeHessianPeak + -5.43404e-07, 0.111111] build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.12501 build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO [10] Res: 0.392268 Max: 0.211076 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.435853 -0.435854 build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.732746 (in this run) build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.732746 [1]: -0.732747 build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.732746, peakres=1.12501->0.392268, Reached cycleniter. build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:35:33 2026-02-25 03:35:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:35:33 2026-02-25 03:35:22 INFO tclean::::casa ...done build 25-Feb-2026 03:35:33 2026-02-25 03:35:22 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:35:33 2026-02-25 03:35:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 03:35:33 2026-02-25 03:35:22 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:35:33 2026-02-25 03:35:22 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:35:33 2026-02-25 03:35:23 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:35:33 2026-02-25 03:35:23 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:35:33 2026-02-25 03:35:23 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:35:33 2026-02-25 03:35:23 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:35:33 2026-02-25 03:35:23 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0392267 Jy/beam build 25-Feb-2026 03:35:33 2026-02-25 03:35:23 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:35:33 2026-02-25 03:35:23 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:35:33 2026-02-25 03:35:23 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:35:33 2026-02-25 03:35:23 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:35:33 2026-02-25 03:35:23 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:35:33 2026-02-25 03:35:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:35:33 2026-02-25 03:35:33 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:35:33 2026-02-25 03:35:33 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:35:40 2026-02-25 03:35:33 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:35:40 2026-02-25 03:35:34 INFO tclean::::casa ...done build 25-Feb-2026 03:35:40 2026-02-25 03:35:34 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:35:40 2026-02-25 03:35:34 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 03:35:40 2026-02-25 03:35:34 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:35:06.985001 End time: 2026-02-24 22:35:34.243004 build 25-Feb-2026 03:35:40 2026-02-25 03:35:34 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:35:40 2026-02-25 03:35:34 INFO tclean::::casa ########################################## build 25-Feb-2026 03:35:40 2026-02-25 03:35:34 INFO name:: No table opened. build 25-Feb-2026 03:35:40 2026-02-25 03:35:34 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:35:40 2026-02-25 03:35:34 INFO tclean::::casa ########################################## build 25-Feb-2026 03:35:40 2026-02-25 03:35:34 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:35:40 2026-02-25 03:35:34 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:35:40 2026-02-25 03:35:34 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:35:40 2026-02-25 03:35:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:35:40 2026-02-25 03:35:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:35:40 2026-02-25 03:35:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:35:40 2026-02-25 03:35:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:35:40 2026-02-25 03:35:38 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:35:40 2026-02-25 03:35:38 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:35:40 2026-02-25 03:35:38 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:35:40 2026-02-25 03:35:38 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:35:40 2026-02-25 03:35:38 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:35:40 2026-02-25 03:35:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:35:40 2026-02-25 03:35:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:35:40 2026-02-25 03:35:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:35:40 2026-02-25 03:35:38 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:35:40 2026-02-25 03:35:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:35:40 2026-02-25 03:35:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:35:40 2026-02-25 03:35:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:35:40 2026-02-25 03:35:39 INFO tclean::::casa ...done build 25-Feb-2026 03:35:40 2026-02-25 03:35:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:35:40 2026-02-25 03:35:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:35:40 2026-02-25 03:35:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:35:40 2026-02-25 03:35:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:35:40 2026-02-25 03:35:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:35:40 2026-02-25 03:35:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:35:40 2026-02-25 03:35:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:35:40 2026-02-25 03:35:40 INFO tclean::::casa ...done build 25-Feb-2026 03:35:40 2026-02-25 03:35:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:35:40 2026-02-25 03:35:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:35:40 2026-02-25 03:35:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:35:40 2026-02-25 03:35:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:35:47 2026-02-25 03:35:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:35:47 2026-02-25 03:35:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:35:47 2026-02-25 03:35:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:35:47 2026-02-25 03:35:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:35:47 2026-02-25 03:35:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:35:47 2026-02-25 03:35:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:35:47 2026-02-25 03:35:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:35:47 2026-02-25 03:35:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:35:47 2026-02-25 03:35:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:35:47 2026-02-25 03:35:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:35:47 2026-02-25 03:35:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:35:47 2026-02-25 03:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:35:47 2026-02-25 03:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:35:47 2026-02-25 03:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:35:47 2026-02-25 03:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:35:47 2026-02-25 03:35:42 INFO tclean::::casa ...done build 25-Feb-2026 03:35:47 2026-02-25 03:35:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:35:47 2026-02-25 03:35:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:35:47 2026-02-25 03:35:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:35:47 2026-02-25 03:35:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:35:47 2026-02-25 03:35:46 INFO tclean::::casa ...done build 25-Feb-2026 03:35:47 2026-02-25 03:35:46 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:35:47 2026-02-25 03:35:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO tclean::::casa ...done build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.05545354634523392, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0554535, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -5.43404e-07 build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO MultiTermMatrixCleaner::computeHessianPeak + -5.43404e-07, 0.111111] build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.392267 build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO [10] Res: 0.136775 Max: 0.0256618 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.151972 -0.151972 build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.255492 (in this run) build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.988238 [1]: -0.988239 build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.732746->0.988238, peakres=0.392267->0.136775, Reached cycleniter. build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:35:47 2026-02-25 03:35:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 03:36:04 2026-02-25 03:35:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:36:04 2026-02-25 03:35:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 03:36:04 2026-02-25 03:35:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:36:04 2026-02-25 03:35:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 03:36:04 2026-02-25 03:35:47 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:36:04 2026-02-25 03:35:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:04 2026-02-25 03:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:36:04 2026-02-25 03:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:36:04 2026-02-25 03:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:36:04 2026-02-25 03:35:49 INFO tclean::::casa ...done build 25-Feb-2026 03:36:04 2026-02-25 03:35:49 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:36:04 2026-02-25 03:35:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.136775, over full image : 0.136775 build 25-Feb-2026 03:36:04 2026-02-25 03:35:49 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:36:04 2026-02-25 03:35:49 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:36:04 2026-02-25 03:35:49 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:36:04 2026-02-25 03:35:49 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:36:04 2026-02-25 03:35:49 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:36:04 2026-02-25 03:35:50 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:36:04 2026-02-25 03:35:50 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0136775 Jy/beam build 25-Feb-2026 03:36:04 2026-02-25 03:35:50 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:36:04 2026-02-25 03:35:50 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:36:04 2026-02-25 03:35:50 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:36:04 2026-02-25 03:35:50 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:36:04 2026-02-25 03:35:50 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:36:04 2026-02-25 03:36:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:04 2026-02-25 03:36:00 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:36:04 2026-02-25 03:36:00 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:36:04 2026-02-25 03:36:00 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:36:04 2026-02-25 03:36:01 INFO tclean::::casa ...done build 25-Feb-2026 03:36:04 2026-02-25 03:36:01 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:36:04 2026-02-25 03:36:01 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 03:36:04 2026-02-25 03:36:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:35:34.286047 End time: 2026-02-24 22:36:01.111177 build 25-Feb-2026 03:36:04 2026-02-25 03:36:01 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:36:04 2026-02-25 03:36:01 INFO tclean::::casa ########################################## build 25-Feb-2026 03:36:04 2026-02-25 03:36:01 INFO name:: No table opened. build 25-Feb-2026 03:36:04 2026-02-25 03:36:01 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:36:04 2026-02-25 03:36:01 INFO tclean::::casa ########################################## build 25-Feb-2026 03:36:04 2026-02-25 03:36:01 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:36:04 2026-02-25 03:36:01 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:36:04 2026-02-25 03:36:01 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:36:04 2026-02-25 03:36:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:36:04 2026-02-25 03:36:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:36:04 2026-02-25 03:36:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:36:04 2026-02-25 03:36:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:36:04 2026-02-25 03:36:05 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:36:04 2026-02-25 03:36:05 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:36:13 2026-02-25 03:36:05 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:36:13 2026-02-25 03:36:05 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:36:13 2026-02-25 03:36:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:36:13 2026-02-25 03:36:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:36:13 2026-02-25 03:36:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:36:13 2026-02-25 03:36:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:36:13 2026-02-25 03:36:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:36:13 2026-02-25 03:36:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:36:13 2026-02-25 03:36:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:36:13 2026-02-25 03:36:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:13 2026-02-25 03:36:06 INFO tclean::::casa ...done build 25-Feb-2026 03:36:13 2026-02-25 03:36:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:13 2026-02-25 03:36:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:36:13 2026-02-25 03:36:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:36:13 2026-02-25 03:36:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:36:13 2026-02-25 03:36:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:36:13 2026-02-25 03:36:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:36:13 2026-02-25 03:36:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:36:13 2026-02-25 03:36:07 INFO tclean::::casa ...done build 25-Feb-2026 03:36:13 2026-02-25 03:36:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:36:13 2026-02-25 03:36:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:36:13 2026-02-25 03:36:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:36:13 2026-02-25 03:36:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:36:13 2026-02-25 03:36:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:36:13 2026-02-25 03:36:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:36:13 2026-02-25 03:36:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:36:13 2026-02-25 03:36:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:36:13 2026-02-25 03:36:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:36:13 2026-02-25 03:36:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:36:13 2026-02-25 03:36:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:36:13 2026-02-25 03:36:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:36:13 2026-02-25 03:36:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:13 2026-02-25 03:36:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:36:13 2026-02-25 03:36:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:36:13 2026-02-25 03:36:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:36:13 2026-02-25 03:36:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:36:13 2026-02-25 03:36:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:36:13 2026-02-25 03:36:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:36:13 2026-02-25 03:36:09 INFO tclean::::casa ...done build 25-Feb-2026 03:36:13 2026-02-25 03:36:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:13 2026-02-25 03:36:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:36:13 2026-02-25 03:36:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:36:13 2026-02-25 03:36:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:36:13 2026-02-25 03:36:13 INFO tclean::::casa ...done build 25-Feb-2026 03:36:13 2026-02-25 03:36:13 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:36:13 2026-02-25 03:36:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:13 2026-02-25 03:36:14 INFO tclean::::casa ...done build 25-Feb-2026 03:36:16 2026-02-25 03:36:14 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:36:16 2026-02-25 03:36:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:36:16 2026-02-25 03:36:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 03:36:16 2026-02-25 03:36:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:36:16 2026-02-25 03:36:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 03:36:16 2026-02-25 03:36:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:36:16 2026-02-25 03:36:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 03:36:16 2026-02-25 03:36:14 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:36:16 2026-02-25 03:36:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:16 2026-02-25 03:36:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:36:16 2026-02-25 03:36:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:36:16 2026-02-25 03:36:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO tclean::::casa ...done build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.136775, over full image : 0.136775 build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO SynthesisDeconvolver::setupMask [tst] Initializing to existing mask build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.136775, over full image : 0.136775 build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.01933540217578411, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0193354, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -5.43404e-07 build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO MultiTermMatrixCleaner::computeHessianPeak + -5.43404e-07, 0.111111] build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.136775 build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO [10] Res: 0.0476904 Max: 0.00311985 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.0529893 -0.0529893 build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.0890843 (in this run) build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.07732 [1]: -1.07732 build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.988238->1.07732, peakres=0.136775->0.0476903, Reached cycleniter. build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 03:36:16 2026-02-25 03:36:16 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:36:30 2026-02-25 03:36:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:30 2026-02-25 03:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:36:30 2026-02-25 03:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:36:30 2026-02-25 03:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:36:30 2026-02-25 03:36:18 INFO tclean::::casa ...done build 25-Feb-2026 03:36:30 2026-02-25 03:36:19 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:36:30 2026-02-25 03:36:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0476902, over full image : 0.0476902 build 25-Feb-2026 03:36:30 2026-02-25 03:36:19 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:36:30 2026-02-25 03:36:19 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:36:30 2026-02-25 03:36:19 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:36:30 2026-02-25 03:36:19 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:36:30 2026-02-25 03:36:19 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:36:30 2026-02-25 03:36:19 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:36:30 2026-02-25 03:36:19 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.00476902 Jy/beam build 25-Feb-2026 03:36:30 2026-02-25 03:36:19 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:36:30 2026-02-25 03:36:19 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:36:30 2026-02-25 03:36:19 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:36:30 2026-02-25 03:36:19 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:36:30 2026-02-25 03:36:19 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:36:30 2026-02-25 03:36:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:30 2026-02-25 03:36:29 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:36:30 2026-02-25 03:36:29 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:36:30 2026-02-25 03:36:29 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa ...done build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:36:01.162363 End time: 2026-02-24 22:36:30.234067 build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa ########################################## build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO name:: No table opened. build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.psf.tt1'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.residual.tt0', 'tst.image.tt0'] = [False, False] ( Pass : should all be False ) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.psf.tt1', 'tst.residual.tt0', 'tst.residual.tt1'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image.tt0'] = [False] ( Pass : should all be False ) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_val ] peak res is 0.3922683298587799 ( Pass : should be 0.392, Epsilon: 0.05) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_val ] mod flux is 0.7327457070350647 ( Pass : should be 0.732, Epsilon: 0.05) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_val ] nmajordone is 1 ( Pass : should be 1, Exact: True ) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf.tt1', 'tst.residual.tt1', 'tst.image.tt1', 'tst.alpha'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -1.000001311302185 at [50, 50, 0, 0] ( Pass : should be -1.0 , Epsilon: 0.05) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_val ] peak res is 0.13677509129047394 ( Pass : should be 0.136, Epsilon: 0.05) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_val ] mod flux is 0.9882376194000244 ( Pass : should be 0.988, Epsilon: 0.05) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_val ] nmajordone is 1 ( Pass : should be 1, Exact: True ) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf.tt1', 'tst.residual.tt1', 'tst.image.tt1', 'tst.alpha'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -1.0000011920928955 at [50, 50, 0, 0] ( Pass : should be -1.0 , Epsilon: 0.05) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:36:30 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_val ] peak res is 0.04769027605652809 ( Pass : should be 0.0477, Epsilon: 0.05) build 25-Feb-2026 03:36:37 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_val ] mod flux is 1.077322006225586 ( Pass : should be 1.077, Epsilon: 0.05) build 25-Feb-2026 03:36:37 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_val ] nmajordone is 2 ( Pass : should be 2, Exact: True ) build 25-Feb-2026 03:36:37 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf.tt1', 'tst.residual.tt1', 'tst.image.tt1', 'tst.alpha'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:36:37 2026-02-25 03:36:30 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:36:37 2026-02-25 03:36:30 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:36:37 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -1.000001072883606 at [50, 50, 0, 0] ( Pass : should be -1.0 , Epsilon: 0.05) build 25-Feb-2026 03:36:37 2026-02-25 03:36:30 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=full ( Pass : found all expected keys ) build 25-Feb-2026 03:36:37 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_val ] peak res is 1.1250144243240356 ( Pass : should be 1.125, Epsilon: 0.05) build 25-Feb-2026 03:36:37 2026-02-25 03:36:30 INFO tclean::::casa+ [ check_val ] iterdone is 0 ( Pass : should be 0, Exact: True ) build 25-Feb-2026 03:36:37 .2026-02-25 03:36:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:36:37 2026-02-25 03:36:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:36:37 2026-02-25 03:36:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:36:37 2026-02-25 03:36:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:36:37 2026-02-25 03:36:32 INFO tclean::::casa ########################################## build 25-Feb-2026 03:36:37 2026-02-25 03:36:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:36:37 2026-02-25 03:36:32 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:36:37 2026-02-25 03:36:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:36:37 2026-02-25 03:36:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:36:37 2026-02-25 03:36:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:36:37 2026-02-25 03:36:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:36:37 2026-02-25 03:36:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:36:37 2026-02-25 03:36:35 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:36:37 2026-02-25 03:36:35 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:36:37 2026-02-25 03:36:35 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:36:37 2026-02-25 03:36:35 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:36:37 2026-02-25 03:36:35 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:36:37 2026-02-25 03:36:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:36:37 2026-02-25 03:36:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:36:37 2026-02-25 03:36:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:36:37 2026-02-25 03:36:35 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:36:37 2026-02-25 03:36:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:36:37 2026-02-25 03:36:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:36:37 2026-02-25 03:36:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:37 2026-02-25 03:36:36 INFO tclean::::casa ...done build 25-Feb-2026 03:36:37 2026-02-25 03:36:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:37 2026-02-25 03:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:36:37 2026-02-25 03:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:36:37 2026-02-25 03:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:36:37 2026-02-25 03:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:36:37 2026-02-25 03:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:36:37 2026-02-25 03:36:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:36:37 2026-02-25 03:36:37 INFO tclean::::casa ...done build 25-Feb-2026 03:36:37 2026-02-25 03:36:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:36:47 2026-02-25 03:36:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:36:47 2026-02-25 03:36:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:36:47 2026-02-25 03:36:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:36:47 2026-02-25 03:36:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:36:47 2026-02-25 03:36:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:36:47 2026-02-25 03:36:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:36:47 2026-02-25 03:36:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:36:47 2026-02-25 03:36:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:36:47 2026-02-25 03:36:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:36:47 2026-02-25 03:36:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:36:47 2026-02-25 03:36:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:36:47 2026-02-25 03:36:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:47 2026-02-25 03:36:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:36:47 2026-02-25 03:36:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:36:47 2026-02-25 03:36:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:36:47 2026-02-25 03:36:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:36:47 2026-02-25 03:36:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:36:47 2026-02-25 03:36:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:36:47 2026-02-25 03:36:39 INFO tclean::::casa ...done build 25-Feb-2026 03:36:47 2026-02-25 03:36:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:47 2026-02-25 03:36:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:36:47 2026-02-25 03:36:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:36:47 2026-02-25 03:36:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:36:47 2026-02-25 03:36:43 INFO tclean::::casa ...done build 25-Feb-2026 03:36:47 2026-02-25 03:36:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:47 2026-02-25 03:36:44 INFO tclean::::casa ...done build 25-Feb-2026 03:36:47 2026-02-25 03:36:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:47 2026-02-25 03:36:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:36:47 2026-02-25 03:36:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:36:47 2026-02-25 03:36:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:36:47 2026-02-25 03:36:46 INFO tclean::::casa ...done build 25-Feb-2026 03:36:47 2026-02-25 03:36:46 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:36:47 2026-02-25 03:36:46 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:36:47 2026-02-25 03:36:46 INFO SIImageStoreMultiTerm::calcSensitivity + [643572, -0.348463 build 25-Feb-2026 03:36:47 2026-02-25 03:36:46 INFO SIImageStoreMultiTerm::calcSensitivity + -0.348463, 71507.9] build 25-Feb-2026 03:36:47 2026-02-25 03:36:46 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:36:47 2026-02-25 03:36:46 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-06, 7.57191e-12 build 25-Feb-2026 03:36:47 2026-02-25 03:36:46 INFO SIImageStoreMultiTerm::calcSensitivity + 7.57191e-12, 1.39845e-05] build 25-Feb-2026 03:36:47 2026-02-25 03:36:46 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:36:47 2026-02-25 03:36:46 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 25-Feb-2026 03:36:47 2026-02-25 03:36:46 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:36:47 2026-02-25 03:36:46 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003654 build 25-Feb-2026 03:36:47 2026-02-25 03:36:46 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:36:47 2026-02-25 03:36:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:36:47 2026-02-25 03:36:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:36:47 2026-02-25 03:36:47 INFO tclean::::casa ...done build 25-Feb-2026 03:37:05 2026-02-25 03:36:48 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:37:05 2026-02-25 03:36:48 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:37:05 2026-02-25 03:36:48 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:37:05 2026-02-25 03:36:48 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:37:05 2026-02-25 03:36:48 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:37:05 2026-02-25 03:36:48 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:37:05 2026-02-25 03:36:48 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:37:05 2026-02-25 03:36:48 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:37:05 2026-02-25 03:36:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:05 2026-02-25 03:36:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:37:05 2026-02-25 03:36:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:37:05 2026-02-25 03:36:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:37:05 2026-02-25 03:36:49 INFO tclean::::casa ...done build 25-Feb-2026 03:37:05 2026-02-25 03:36:49 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:37:05 2026-02-25 03:37:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:05 2026-02-25 03:37:02 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:37:05 2026-02-25 03:37:02 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:37:05 2026-02-25 03:37:02 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:37:05 2026-02-25 03:37:03 INFO tclean::::casa ...done build 25-Feb-2026 03:37:05 2026-02-25 03:37:03 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:37:05 2026-02-25 03:37:03 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1'] build 25-Feb-2026 03:37:05 2026-02-25 03:37:03 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:36:31.838906 End time: 2026-02-24 22:37:02.743608 build 25-Feb-2026 03:37:05 2026-02-25 03:37:03 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:37:05 2026-02-25 03:37:03 INFO tclean::::casa ########################################## build 25-Feb-2026 03:37:05 2026-02-25 03:37:03 INFO name:: No table opened. build 25-Feb-2026 03:37:05 2026-02-25 03:37:03 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:37:05 2026-02-25 03:37:03 INFO tclean::::casa ########################################## build 25-Feb-2026 03:37:05 2026-02-25 03:37:03 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:37:05 2026-02-25 03:37:03 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:37:05 2026-02-25 03:37:03 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:37:05 2026-02-25 03:37:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:37:05 2026-02-25 03:37:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:37:05 2026-02-25 03:37:03 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:37:05 2026-02-25 03:37:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:37:05 2026-02-25 03:37:05 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:37:05 2026-02-25 03:37:05 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:37:05 2026-02-25 03:37:05 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:37:05 2026-02-25 03:37:05 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:37:05 2026-02-25 03:37:05 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:37:05 2026-02-25 03:37:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:37:05 2026-02-25 03:37:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:37:05 2026-02-25 03:37:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:37:05 2026-02-25 03:37:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:37:05 2026-02-25 03:37:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:37:13 2026-02-25 03:37:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:37:13 2026-02-25 03:37:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:13 2026-02-25 03:37:06 INFO tclean::::casa ...done build 25-Feb-2026 03:37:13 2026-02-25 03:37:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:13 2026-02-25 03:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:37:13 2026-02-25 03:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:37:13 2026-02-25 03:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:37:13 2026-02-25 03:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:37:13 2026-02-25 03:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:37:13 2026-02-25 03:37:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:37:13 2026-02-25 03:37:07 INFO tclean::::casa ...done build 25-Feb-2026 03:37:13 2026-02-25 03:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:37:13 2026-02-25 03:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:37:13 2026-02-25 03:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:37:13 2026-02-25 03:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:37:13 2026-02-25 03:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:37:13 2026-02-25 03:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:37:13 2026-02-25 03:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:37:13 2026-02-25 03:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:37:13 2026-02-25 03:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:37:13 2026-02-25 03:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:37:13 2026-02-25 03:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:37:13 2026-02-25 03:37:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:37:13 2026-02-25 03:37:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:13 2026-02-25 03:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:37:13 2026-02-25 03:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:37:13 2026-02-25 03:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:37:13 2026-02-25 03:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:37:13 2026-02-25 03:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:37:13 2026-02-25 03:37:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:37:13 2026-02-25 03:37:09 INFO tclean::::casa ...done build 25-Feb-2026 03:37:13 2026-02-25 03:37:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:13 2026-02-25 03:37:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:37:13 2026-02-25 03:37:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:37:13 2026-02-25 03:37:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:37:13 2026-02-25 03:37:13 INFO tclean::::casa ...done build 25-Feb-2026 03:37:13 2026-02-25 03:37:13 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 03:37:13 2026-02-25 03:37:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:13 2026-02-25 03:37:14 INFO tclean::::casa ...done build 25-Feb-2026 03:37:13 2026-02-25 03:37:14 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:37:13 2026-02-25 03:37:14 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:37:13 2026-02-25 03:37:14 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:37:13 2026-02-25 03:37:14 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:37:13 2026-02-25 03:37:14 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:37:13 2026-02-25 03:37:14 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:37:13 2026-02-25 03:37:14 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -5.43404e-07 build 25-Feb-2026 03:37:13 2026-02-25 03:37:14 INFO MultiTermMatrixCleaner::computeHessianPeak + -5.43404e-07, 0.111111] build 25-Feb-2026 03:37:13 2026-02-25 03:37:14 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:37:13 2026-02-25 03:37:14 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:37:24 2026-02-25 03:37:14 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:37:24 2026-02-25 03:37:14 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:37:24 2026-02-25 03:37:14 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:37:24 2026-02-25 03:37:14 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.112501 Jy/beam build 25-Feb-2026 03:37:24 2026-02-25 03:37:14 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 03:37:24 2026-02-25 03:37:14 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:37:24 2026-02-25 03:37:14 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 03:37:24 2026-02-25 03:37:14 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 03:37:24 2026-02-25 03:37:14 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:37:24 2026-02-25 03:37:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:24 2026-02-25 03:37:17 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:37:24 2026-02-25 03:37:17 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:37:24 2026-02-25 03:37:17 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:37:24 2026-02-25 03:37:18 INFO tclean::::casa ...done build 25-Feb-2026 03:37:24 2026-02-25 03:37:18 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:37:24 2026-02-25 03:37:18 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.image.tt0', 'tst.model.tt0', 'tst.image.tt1', 'tst.model.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 03:37:24 2026-02-25 03:37:18 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:37:02.762641 End time: 2026-02-24 22:37:18.402586 build 25-Feb-2026 03:37:24 2026-02-25 03:37:18 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:37:24 2026-02-25 03:37:18 INFO tclean::::casa ########################################## build 25-Feb-2026 03:37:24 2026-02-25 03:37:18 INFO name:: No table opened. build 25-Feb-2026 03:37:24 2026-02-25 03:37:18 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:37:24 2026-02-25 03:37:18 INFO tclean::::casa ########################################## build 25-Feb-2026 03:37:24 2026-02-25 03:37:18 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:37:24 2026-02-25 03:37:18 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:37:24 2026-02-25 03:37:18 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:37:24 2026-02-25 03:37:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:37:24 2026-02-25 03:37:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:37:24 2026-02-25 03:37:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:37:24 2026-02-25 03:37:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:37:24 2026-02-25 03:37:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:37:24 2026-02-25 03:37:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:37:24 2026-02-25 03:37:23 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:37:24 2026-02-25 03:37:23 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:37:24 2026-02-25 03:37:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:37:24 2026-02-25 03:37:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:37:24 2026-02-25 03:37:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:37:24 2026-02-25 03:37:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:37:24 2026-02-25 03:37:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:37:24 2026-02-25 03:37:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 03:37:24 2026-02-25 03:37:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:37:24 2026-02-25 03:37:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:24 2026-02-25 03:37:24 INFO tclean::::casa ...done build 25-Feb-2026 03:37:24 2026-02-25 03:37:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:24 2026-02-25 03:37:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:37:24 2026-02-25 03:37:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:37:34 2026-02-25 03:37:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:37:34 2026-02-25 03:37:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:37:34 2026-02-25 03:37:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:37:34 2026-02-25 03:37:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:37:34 2026-02-25 03:37:25 INFO tclean::::casa ...done build 25-Feb-2026 03:37:34 2026-02-25 03:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 03:37:34 2026-02-25 03:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 03:37:34 2026-02-25 03:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:37:34 2026-02-25 03:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:37:34 2026-02-25 03:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] with ftmachine : gridft build 25-Feb-2026 03:37:34 2026-02-25 03:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:37:34 2026-02-25 03:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 03:37:34 2026-02-25 03:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 03:37:34 2026-02-25 03:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:37:34 2026-02-25 03:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:37:34 2026-02-25 03:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] with ftmachine : gridft build 25-Feb-2026 03:37:34 2026-02-25 03:37:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:37:34 2026-02-25 03:37:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:34 2026-02-25 03:37:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 03:37:34 2026-02-25 03:37:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 03:37:34 2026-02-25 03:37:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:37:34 2026-02-25 03:37:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:37:34 2026-02-25 03:37:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] with ftmachine : gridft build 25-Feb-2026 03:37:34 2026-02-25 03:37:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:37:34 2026-02-25 03:37:27 INFO tclean::::casa ...done build 25-Feb-2026 03:37:34 2026-02-25 03:37:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:34 2026-02-25 03:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:37:34 2026-02-25 03:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:37:34 2026-02-25 03:37:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:37:34 2026-02-25 03:37:31 INFO tclean::::casa ...done build 25-Feb-2026 03:37:34 2026-02-25 03:37:31 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : mtmfs build 25-Feb-2026 03:37:34 2026-02-25 03:37:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:34 2026-02-25 03:37:32 INFO tclean::::casa ...done build 25-Feb-2026 03:37:34 2026-02-25 03:37:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:34 2026-02-25 03:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:37:34 2026-02-25 03:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:37:34 2026-02-25 03:37:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:37:34 2026-02-25 03:37:34 INFO tclean::::casa ...done build 25-Feb-2026 03:37:34 2026-02-25 03:37:34 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:37:34 2026-02-25 03:37:34 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:37:34 2026-02-25 03:37:34 INFO SIImageStoreMultiTerm::calcSensitivity + [643572, -0.348463 build 25-Feb-2026 03:37:34 2026-02-25 03:37:34 INFO SIImageStoreMultiTerm::calcSensitivity + -0.348463, 71507.9] build 25-Feb-2026 03:37:34 2026-02-25 03:37:34 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:37:34 2026-02-25 03:37:34 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-06, 7.57191e-12 build 25-Feb-2026 03:37:52 2026-02-25 03:37:34 INFO SIImageStoreMultiTerm::calcSensitivity + 7.57191e-12, 1.39845e-05] build 25-Feb-2026 03:37:52 2026-02-25 03:37:34 INFO SIImageStoreMultiTerm::calcSensitivity [tst2][Taylor0] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:37:52 2026-02-25 03:37:34 INFO SIImageStoreMultiTerm::calcSensitivity [tst2][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 25-Feb-2026 03:37:52 2026-02-25 03:37:34 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:37:52 2026-02-25 03:37:34 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003636 build 25-Feb-2026 03:37:52 2026-02-25 03:37:34 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:37:52 2026-02-25 03:37:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:52 2026-02-25 03:37:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:37:52 2026-02-25 03:37:35 INFO tclean::::casa ...done build 25-Feb-2026 03:37:52 2026-02-25 03:37:36 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 03:37:52 2026-02-25 03:37:36 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:37:52 2026-02-25 03:37:36 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:37:52 2026-02-25 03:37:36 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:37:52 2026-02-25 03:37:36 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:37:52 2026-02-25 03:37:36 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:37:52 2026-02-25 03:37:36 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:37:52 2026-02-25 03:37:36 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:37:52 2026-02-25 03:37:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:52 2026-02-25 03:37:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:37:52 2026-02-25 03:37:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:37:52 2026-02-25 03:37:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO tclean::::casa ...done build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -5.43404e-07 build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -5.43404e-07, 0.111111] build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.112501 Jy/beam build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.alpha.error build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.model.tt0) build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.model.tt1) build 25-Feb-2026 03:37:52 2026-02-25 03:37:38 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 03:37:52 2026-02-25 03:37:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:37:52 2026-02-25 03:37:51 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:37:52 2026-02-25 03:37:51 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:37:52 2026-02-25 03:37:51 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:37:52 2026-02-25 03:37:52 INFO tclean::::casa ...done build 25-Feb-2026 03:37:52 2026-02-25 03:37:52 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:37:52 2026-02-25 03:37:52 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.psf.tt0', 'tst2.sumwt.tt0', 'tst2.psf.tt1', 'tst2.sumwt.tt1', 'tst2.psf.tt2', 'tst2.sumwt.tt2', 'tst2.pb.tt0', 'tst2.residual.tt0', 'tst2.residual.tt1', 'tst2.image.tt0', 'tst2.model.tt0', 'tst2.image.tt1', 'tst2.model.tt1', 'tst2.alpha', 'tst2.alpha.error'] build 25-Feb-2026 03:37:52 2026-02-25 03:37:52 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:37:18.427423 End time: 2026-02-24 22:37:52.487872 build 25-Feb-2026 03:37:58 2026-02-25 03:37:52 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:37:58 2026-02-25 03:37:52 INFO tclean::::casa ########################################## build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO name:: No table opened. build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf.tt0', 'tst.psf.tt1'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.model.tt0', 'tst.model.tt0'] = [False, False] ( Pass : should all be False ) build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image.tt0', 'tst.alpha'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -1.000001072883606 at [50, 50, 0, 0] ( Pass : should be -1.0 , Epsilon: 0.05) build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO tclean::::casa+ [ check_ims ] Image made : ['tst2.image.tt0', 'tst2.alpha'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:37:58 2026-02-25 03:37:53 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -1.000001072883606 at [50, 50, 0, 0] ( Pass : should be -1.0 , Epsilon: 0.05) build 25-Feb-2026 03:37:58 .2026-02-25 03:37:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:37:58 2026-02-25 03:37:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:37:58 2026-02-25 03:37:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:37:58 2026-02-25 03:37:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:37:58 2026-02-25 03:37:56 INFO tclean::::casa ########################################## build 25-Feb-2026 03:37:58 2026-02-25 03:37:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:37:58 2026-02-25 03:37:56 INFO tclean::::casa tclean( vis=['refim_point_onespw0.ms', 'refim_point_onespw1.ms'], selectdata=True, field='0', spw=['0', '0'], timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:37:58 2026-02-25 03:37:56 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:37:58 2026-02-25 03:37:56 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 03:37:58 2026-02-25 03:37:56 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 03:37:58 2026-02-25 03:37:56 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_point_onespw0.ms/table.f19 build 25-Feb-2026 03:37:58 2026-02-25 03:37:56 WARN tclean::::casa Column WEIGHT_SPECTRUM in table refim_point_onespw0.ms has no data. Accessing it will cause errors. build 25-Feb-2026 03:37:58 2026-02-25 03:37:56 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 03:37:58 2026-02-25 03:37:56 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 03:37:58 2026-02-25 03:37:56 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_point_onespw1.ms/table.f19 build 25-Feb-2026 03:37:58 2026-02-25 03:37:56 WARN tclean::::casa Column WEIGHT_SPECTRUM in table refim_point_onespw1.ms has no data. Accessing it will cause errors. build 25-Feb-2026 03:37:58 2026-02-25 03:37:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:37:58 2026-02-25 03:37:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:37:58 2026-02-25 03:37:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:37:58 2026-02-25 03:37:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:37:58 2026-02-25 03:37:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:37:58 2026-02-25 03:37:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 149 220 [P][M]: 0:2 ROWNUMBER() >= 149 && ROWNUMBER() <= 220 build 25-Feb-2026 03:37:58 2026-02-25 03:37:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:37:58 2026-02-25 03:37:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 149 220 [P][M]: 1:2 ROWNUMBER() >= 149 && ROWNUMBER() <= 220 build 25-Feb-2026 03:38:02 2026-02-25 03:37:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 74', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 74', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 75 && ROWNUMBER() <= 148', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 75 && ROWNUMBER() <= 148', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 149 && ROWNUMBER() <= 220', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 149 && ROWNUMBER() <= 220', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:38:02 2026-02-25 03:37:59 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw0.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:38:02 2026-02-25 03:37:59 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 03:38:02 2026-02-25 03:37:59 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw1.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:38:02 2026-02-25 03:37:59 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 03:38:02 2026-02-25 03:37:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:38:02 2026-02-25 03:37:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:38:02 2026-02-25 03:37:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:38:02 2026-02-25 03:37:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:38:02 2026-02-25 03:37:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:38:02 2026-02-25 03:37:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:38:02 2026-02-25 03:37:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:02 2026-02-25 03:38:00 INFO tclean::::casa ...done build 25-Feb-2026 03:38:02 2026-02-25 03:38:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:02 2026-02-25 03:38:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw0.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:38:02 2026-02-25 03:38:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 03:38:02 2026-02-25 03:38:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw0.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:38:02 2026-02-25 03:38:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 03:38:02 2026-02-25 03:38:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw0.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:38:02 2026-02-25 03:38:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 03:38:02 2026-02-25 03:38:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw1.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:38:02 2026-02-25 03:38:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 03:38:02 2026-02-25 03:38:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw1.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:38:02 2026-02-25 03:38:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 03:38:02 2026-02-25 03:38:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw1.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:38:02 2026-02-25 03:38:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 03:38:02 2026-02-25 03:38:01 INFO tclean::::casa ...done build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:38:02 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:38:11 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:38:11 2026-02-25 03:38:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:38:11 2026-02-25 03:38:03 INFO tclean::::casa ...done build 25-Feb-2026 03:38:11 2026-02-25 03:38:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:11 2026-02-25 03:38:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:38:11 2026-02-25 03:38:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:38:11 2026-02-25 03:38:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:38:11 2026-02-25 03:38:07 INFO tclean::::casa ...done build 25-Feb-2026 03:38:11 2026-02-25 03:38:07 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:38:11 2026-02-25 03:38:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:11 2026-02-25 03:38:08 INFO tclean::::casa ...done build 25-Feb-2026 03:38:11 2026-02-25 03:38:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:11 2026-02-25 03:38:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:38:11 2026-02-25 03:38:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:38:11 2026-02-25 03:38:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:38:11 2026-02-25 03:38:09 INFO tclean::::casa ...done build 25-Feb-2026 03:38:11 2026-02-25 03:38:09 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:38:11 2026-02-25 03:38:09 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00753778 build 25-Feb-2026 03:38:11 2026-02-25 03:38:09 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003682 build 25-Feb-2026 03:38:11 2026-02-25 03:38:09 INFO SIImageStore::printBeamSet Beam : 26.6644 arcsec, 17.0497 arcsec, -0.130707 deg build 25-Feb-2026 03:38:11 2026-02-25 03:38:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:11 2026-02-25 03:38:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:38:11 2026-02-25 03:38:10 INFO tclean::::casa ...done build 25-Feb-2026 03:38:11 2026-02-25 03:38:10 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:38:11 2026-02-25 03:38:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:38:11 2026-02-25 03:38:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:38:11 2026-02-25 03:38:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:38:11 2026-02-25 03:38:10 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:38:11 2026-02-25 03:38:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:11 2026-02-25 03:38:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:38:11 2026-02-25 03:38:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:38:11 2026-02-25 03:38:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:38:11 2026-02-25 03:38:11 INFO tclean::::casa ...done build 25-Feb-2026 03:38:11 2026-02-25 03:38:11 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:38:11 2026-02-25 03:38:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.17301 build 25-Feb-2026 03:38:11 2026-02-25 03:38:11 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:38:11 2026-02-25 03:38:11 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:38:11 2026-02-25 03:38:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.17301, over full image : 1.17301 build 25-Feb-2026 03:38:11 2026-02-25 03:38:11 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18213079869747162, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:38:11 2026-02-25 03:38:11 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.182131, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:38:11 2026-02-25 03:38:11 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.804905, peakres=1.17301->0.368102, Reached cycleniter. build 25-Feb-2026 03:38:11 2026-02-25 03:38:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:38:11 2026-02-25 03:38:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:38:11 2026-02-25 03:38:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:38:11 2026-02-25 03:38:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:38:11 2026-02-25 03:38:12 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:38:27 2026-02-25 03:38:12 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:38:27 2026-02-25 03:38:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:27 2026-02-25 03:38:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:38:27 2026-02-25 03:38:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:38:27 2026-02-25 03:38:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:38:27 2026-02-25 03:38:13 INFO tclean::::casa ...done build 25-Feb-2026 03:38:27 2026-02-25 03:38:13 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:38:27 2026-02-25 03:38:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.368101, over full image : 0.368101 build 25-Feb-2026 03:38:27 2026-02-25 03:38:13 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:38:27 2026-02-25 03:38:13 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:38:27 2026-02-25 03:38:13 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:38:27 2026-02-25 03:38:13 INFO SIImageStore::restore Beam for chan : 0 : 26.6644 arcsec, 17.0497 arcsec, -0.130707 deg build 25-Feb-2026 03:38:27 2026-02-25 03:38:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:27 2026-02-25 03:38:21 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:38:27 2026-02-25 03:38:21 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:38:27 2026-02-25 03:38:21 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:38:27 2026-02-25 03:38:22 INFO tclean::::casa ...done build 25-Feb-2026 03:38:27 2026-02-25 03:38:22 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:38:27 2026-02-25 03:38:22 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 03:38:27 2026-02-25 03:38:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:37:55.874102 End time: 2026-02-24 22:38:21.947943 build 25-Feb-2026 03:38:27 2026-02-25 03:38:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:38:27 2026-02-25 03:38:22 INFO tclean::::casa ########################################## build 25-Feb-2026 03:38:27 2026-02-25 03:38:22 INFO name:: No table opened. build 25-Feb-2026 03:38:27 2026-02-25 03:38:22 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:38:27 2026-02-25 03:38:22 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:38:27 2026-02-25 03:38:22 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:38:27 2026-02-25 03:38:22 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:38:27 2026-02-25 03:38:22 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:38:27 .s2026-02-25 03:38:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:38:27 2026-02-25 03:38:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:38:27 2026-02-25 03:38:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 INFO calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 INFO calibrater::open Opening MS: refim_point_onespw1.ms for calibration. build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 INFO Clearing all model records in MS header. build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 INFO VisSetUtil::addScrCols Adding MODEL_DATA and CORRECTED_DATA column(s). build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 INFO VisSetUtil::initScrCols Initialized 220 rows. build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 INFO Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 INFO tclean::::casa ########################################## build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 INFO tclean::::casa tclean( vis=['refim_point_onespw0.ms', 'refim_point_onespw1.ms'], selectdata=True, field='0', spw=['0', '0'], timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_point_onespw0.ms/table.f19 build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 WARN tclean::::casa Column WEIGHT_SPECTRUM in table refim_point_onespw0.ms has no data. Accessing it will cause errors. build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_point_onespw1.ms/table.f19 build 25-Feb-2026 03:38:27 2026-02-25 03:38:26 WARN tclean::::casa Column WEIGHT_SPECTRUM in table refim_point_onespw1.ms has no data. Accessing it will cause errors. build 25-Feb-2026 03:38:27 2026-02-25 03:38:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:38:27 2026-02-25 03:38:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:38:31 2026-02-25 03:38:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 149 220 [P][M]: 0:2 ROWNUMBER() >= 149 && ROWNUMBER() <= 220 build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 149 220 [P][M]: 1:2 ROWNUMBER() >= 149 && ROWNUMBER() <= 220 build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 74', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 74', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 75 && ROWNUMBER() <= 148', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 75 && ROWNUMBER() <= 148', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 149 && ROWNUMBER() <= 220', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 149 && ROWNUMBER() <= 220', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw0.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw1.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:38:31 2026-02-25 03:38:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:31 2026-02-25 03:38:30 INFO tclean::::casa ...done build 25-Feb-2026 03:38:31 2026-02-25 03:38:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:31 2026-02-25 03:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw0.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:38:31 2026-02-25 03:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 03:38:31 2026-02-25 03:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw0.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:38:31 2026-02-25 03:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 03:38:31 2026-02-25 03:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw0.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:38:31 2026-02-25 03:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 03:38:31 2026-02-25 03:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw1.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:38:31 2026-02-25 03:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 03:38:31 2026-02-25 03:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw1.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:38:31 2026-02-25 03:38:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 03:38:31 2026-02-25 03:38:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw1.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:38:31 2026-02-25 03:38:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 03:38:31 2026-02-25 03:38:31 INFO tclean::::casa ...done build 25-Feb-2026 03:38:31 2026-02-25 03:38:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:38:31 2026-02-25 03:38:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:38:31 2026-02-25 03:38:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:38:31 2026-02-25 03:38:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:38:31 2026-02-25 03:38:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:38:40 2026-02-25 03:38:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:38:40 2026-02-25 03:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:38:40 2026-02-25 03:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:38:40 2026-02-25 03:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:38:40 2026-02-25 03:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:38:40 2026-02-25 03:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:38:40 2026-02-25 03:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:38:40 2026-02-25 03:38:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:40 2026-02-25 03:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:38:40 2026-02-25 03:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:38:40 2026-02-25 03:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:38:40 2026-02-25 03:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:38:40 2026-02-25 03:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:38:40 2026-02-25 03:38:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:38:40 2026-02-25 03:38:33 INFO tclean::::casa ...done build 25-Feb-2026 03:38:40 2026-02-25 03:38:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:40 2026-02-25 03:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:38:40 2026-02-25 03:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:38:40 2026-02-25 03:38:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:38:40 2026-02-25 03:38:37 INFO tclean::::casa ...done build 25-Feb-2026 03:38:40 2026-02-25 03:38:37 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:38:40 2026-02-25 03:38:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:40 2026-02-25 03:38:38 INFO tclean::::casa ...done build 25-Feb-2026 03:38:40 2026-02-25 03:38:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:40 2026-02-25 03:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:38:40 2026-02-25 03:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:38:40 2026-02-25 03:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:38:40 2026-02-25 03:38:39 INFO tclean::::casa ...done build 25-Feb-2026 03:38:40 2026-02-25 03:38:39 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:38:40 2026-02-25 03:38:39 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00753778 build 25-Feb-2026 03:38:40 2026-02-25 03:38:39 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003703 build 25-Feb-2026 03:38:40 2026-02-25 03:38:39 INFO SIImageStore::printBeamSet Beam : 26.6644 arcsec, 17.0497 arcsec, -0.130707 deg build 25-Feb-2026 03:38:40 2026-02-25 03:38:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:40 2026-02-25 03:38:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:38:40 2026-02-25 03:38:40 INFO tclean::::casa ...done build 25-Feb-2026 03:38:40 2026-02-25 03:38:40 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:38:40 2026-02-25 03:38:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:38:40 2026-02-25 03:38:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:38:40 2026-02-25 03:38:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:38:40 2026-02-25 03:38:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:38:40 2026-02-25 03:38:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:40 2026-02-25 03:38:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:38:40 2026-02-25 03:38:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:38:40 2026-02-25 03:38:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:38:40 2026-02-25 03:38:41 INFO tclean::::casa ...done build 25-Feb-2026 03:38:56 2026-02-25 03:38:41 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:38:56 2026-02-25 03:38:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.17301 build 25-Feb-2026 03:38:56 2026-02-25 03:38:41 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:38:56 2026-02-25 03:38:41 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:38:56 2026-02-25 03:38:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.17301, over full image : 1.17301 build 25-Feb-2026 03:38:56 2026-02-25 03:38:41 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18213079869747162, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:38:56 2026-02-25 03:38:41 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.182131, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:38:56 2026-02-25 03:38:41 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.804905, peakres=1.17301->0.368102, Reached cycleniter. build 25-Feb-2026 03:38:56 2026-02-25 03:38:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:38:56 2026-02-25 03:38:41 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:38:56 2026-02-25 03:38:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:38:56 2026-02-25 03:38:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:38:56 2026-02-25 03:38:42 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:38:56 2026-02-25 03:38:42 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:38:56 2026-02-25 03:38:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:56 2026-02-25 03:38:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:38:56 2026-02-25 03:38:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:38:56 2026-02-25 03:38:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:38:56 2026-02-25 03:38:43 INFO tclean::::casa ...done build 25-Feb-2026 03:38:56 2026-02-25 03:38:43 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:38:56 2026-02-25 03:38:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.368101, over full image : 0.368101 build 25-Feb-2026 03:38:56 2026-02-25 03:38:43 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:38:56 2026-02-25 03:38:43 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:38:56 2026-02-25 03:38:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:38:56 2026-02-25 03:38:43 INFO SIImageStore::restore Beam for chan : 0 : 26.6644 arcsec, 17.0497 arcsec, -0.130707 deg build 25-Feb-2026 03:38:56 2026-02-25 03:38:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:38:56 2026-02-25 03:38:51 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:38:56 2026-02-25 03:38:51 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:38:56 2026-02-25 03:38:51 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:38:56 2026-02-25 03:38:52 INFO tclean::::casa ...done build 25-Feb-2026 03:38:56 2026-02-25 03:38:52 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:38:56 2026-02-25 03:38:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 03:38:56 2026-02-25 03:38:52 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:38:25.931113 End time: 2026-02-24 22:38:51.885020 build 25-Feb-2026 03:38:56 2026-02-25 03:38:52 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:38:56 2026-02-25 03:38:52 INFO tclean::::casa ########################################## build 25-Feb-2026 03:38:56 2026-02-25 03:38:52 INFO name:: No table opened. build 25-Feb-2026 03:38:56 2026-02-25 03:38:52 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:38:56 2026-02-25 03:38:52 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:38:56 2026-02-25 03:38:52 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:38:56 2026-02-25 03:38:52 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:38:56 2026-02-25 03:38:52 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:38:56 .2026-02-25 03:38:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:38:56 2026-02-25 03:38:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:38:56 2026-02-25 03:38:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:38:56 2026-02-25 03:38:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:38:56 2026-02-25 03:38:57 INFO tclean::::casa ########################################## build 25-Feb-2026 03:38:56 2026-02-25 03:38:57 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 INFO tclean::::casa tclean( vis=['refim_point_onespw0_withWtSpec.ms', 'refim_point_onespw1_noWtSpec.ms'], selectdata=True, field='0', spw=['0', '0'], timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 WARN tclean::::casa Some of the MSes donot have WEIGHT_SPECTRUM while some other do. Automatically adding the column and initialize using the existing WEIGHT column for those don't to avoid a process failure. build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 WARN tclean::::casa Adding WEIGHT_SPECTRUM in the following MS(s): ['refim_point_onespw1_noWtSpec.ms'] build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 INFO calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 INFO calibrater::open Opening MS: refim_point_onespw1_noWtSpec.ms for calibration. build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 INFO Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 INFO calibrater::initweights Beginning initweights--------------------------- build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 INFO Calibrater::initWeights Creating WEIGHT_SPECTRUM. build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 INFO Calibrater::initWeights Initializing WEIGHT_SPECTRUM uniformly in channel (==WEIGHT). build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 INFO calibrater::initweights Finished initweights. build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:39:00 2026-02-25 03:38:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 149 220 [P][M]: 0:2 ROWNUMBER() >= 149 && ROWNUMBER() <= 220 build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 149 220 [P][M]: 1:2 ROWNUMBER() >= 149 && ROWNUMBER() <= 220 build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0_withWtSpec.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 74', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1_noWtSpec.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 74', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0_withWtSpec.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 75 && ROWNUMBER() <= 148', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1_noWtSpec.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 75 && ROWNUMBER() <= 148', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0_withWtSpec.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 149 && ROWNUMBER() <= 220', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1_noWtSpec.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 149 && ROWNUMBER() <= 220', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw0_withWtSpec.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw1_noWtSpec.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:39:00 2026-02-25 03:38:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:00 2026-02-25 03:39:00 INFO tclean::::casa ...done build 25-Feb-2026 03:39:00 2026-02-25 03:39:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:00 2026-02-25 03:39:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw0_withWtSpec.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:39:00 2026-02-25 03:39:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 03:39:00 2026-02-25 03:39:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw0_withWtSpec.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:39:00 2026-02-25 03:39:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 03:39:00 2026-02-25 03:39:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw0_withWtSpec.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:39:00 2026-02-25 03:39:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 03:39:00 2026-02-25 03:39:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw1_noWtSpec.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:39:00 2026-02-25 03:39:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 03:39:09 2026-02-25 03:39:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw1_noWtSpec.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:39:09 2026-02-25 03:39:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 03:39:09 2026-02-25 03:39:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw1_noWtSpec.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:39:09 2026-02-25 03:39:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 03:39:09 2026-02-25 03:39:01 INFO tclean::::casa ...done build 25-Feb-2026 03:39:09 2026-02-25 03:39:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:39:09 2026-02-25 03:39:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:39:09 2026-02-25 03:39:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:39:09 2026-02-25 03:39:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:39:09 2026-02-25 03:39:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:39:09 2026-02-25 03:39:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:39:09 2026-02-25 03:39:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:39:09 2026-02-25 03:39:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:39:09 2026-02-25 03:39:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:39:09 2026-02-25 03:39:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:39:09 2026-02-25 03:39:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:39:09 2026-02-25 03:39:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:39:09 2026-02-25 03:39:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:09 2026-02-25 03:39:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:39:09 2026-02-25 03:39:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:39:09 2026-02-25 03:39:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:39:09 2026-02-25 03:39:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:39:09 2026-02-25 03:39:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:39:09 2026-02-25 03:39:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:39:09 2026-02-25 03:39:03 INFO tclean::::casa ...done build 25-Feb-2026 03:39:09 2026-02-25 03:39:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:09 2026-02-25 03:39:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:39:09 2026-02-25 03:39:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:39:09 2026-02-25 03:39:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:39:09 2026-02-25 03:39:06 INFO tclean::::casa ...done build 25-Feb-2026 03:39:09 2026-02-25 03:39:06 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:39:09 2026-02-25 03:39:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:09 2026-02-25 03:39:07 INFO tclean::::casa ...done build 25-Feb-2026 03:39:09 2026-02-25 03:39:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:09 2026-02-25 03:39:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:39:09 2026-02-25 03:39:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:39:09 2026-02-25 03:39:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:39:09 2026-02-25 03:39:08 INFO tclean::::casa ...done build 25-Feb-2026 03:39:09 2026-02-25 03:39:08 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:39:09 2026-02-25 03:39:09 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00753778 build 25-Feb-2026 03:39:09 2026-02-25 03:39:09 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.0037 build 25-Feb-2026 03:39:09 2026-02-25 03:39:09 INFO SIImageStore::printBeamSet Beam : 26.6644 arcsec, 17.0497 arcsec, -0.130707 deg build 25-Feb-2026 03:39:09 2026-02-25 03:39:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:09 2026-02-25 03:39:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:39:21 2026-02-25 03:39:10 INFO tclean::::casa ...done build 25-Feb-2026 03:39:21 2026-02-25 03:39:10 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:39:21 2026-02-25 03:39:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:39:21 2026-02-25 03:39:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:39:21 2026-02-25 03:39:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:39:21 2026-02-25 03:39:10 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:39:21 2026-02-25 03:39:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:21 2026-02-25 03:39:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:39:21 2026-02-25 03:39:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:39:21 2026-02-25 03:39:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:39:21 2026-02-25 03:39:11 INFO tclean::::casa ...done build 25-Feb-2026 03:39:21 2026-02-25 03:39:11 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:39:21 2026-02-25 03:39:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.17301 build 25-Feb-2026 03:39:21 2026-02-25 03:39:11 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:39:21 2026-02-25 03:39:11 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:39:21 2026-02-25 03:39:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.17301, over full image : 1.17301 build 25-Feb-2026 03:39:21 2026-02-25 03:39:11 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18213079869747162, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:39:21 2026-02-25 03:39:11 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.182131, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:39:21 2026-02-25 03:39:11 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.804905, peakres=1.17301->0.368102, Reached cycleniter. build 25-Feb-2026 03:39:21 2026-02-25 03:39:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:39:21 2026-02-25 03:39:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:39:21 2026-02-25 03:39:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:39:21 2026-02-25 03:39:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:39:21 2026-02-25 03:39:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:39:21 2026-02-25 03:39:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:39:21 2026-02-25 03:39:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:21 2026-02-25 03:39:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:39:21 2026-02-25 03:39:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:39:21 2026-02-25 03:39:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:39:21 2026-02-25 03:39:12 INFO tclean::::casa ...done build 25-Feb-2026 03:39:21 2026-02-25 03:39:12 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:39:21 2026-02-25 03:39:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.368101, over full image : 0.368101 build 25-Feb-2026 03:39:21 2026-02-25 03:39:12 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:39:21 2026-02-25 03:39:12 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:39:21 2026-02-25 03:39:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:39:21 2026-02-25 03:39:13 INFO SIImageStore::restore Beam for chan : 0 : 26.6644 arcsec, 17.0497 arcsec, -0.130707 deg build 25-Feb-2026 03:39:21 2026-02-25 03:39:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:21 2026-02-25 03:39:21 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:39:21 2026-02-25 03:39:21 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:39:21 2026-02-25 03:39:21 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:39:21 2026-02-25 03:39:22 INFO tclean::::casa ...done build 25-Feb-2026 03:39:21 2026-02-25 03:39:22 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:39:21 2026-02-25 03:39:22 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 03:39:21 2026-02-25 03:39:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:38:56.665318 End time: 2026-02-24 22:39:21.702644 build 25-Feb-2026 03:39:21 2026-02-25 03:39:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:39:21 2026-02-25 03:39:22 INFO tclean::::casa ########################################## build 25-Feb-2026 03:39:21 2026-02-25 03:39:22 INFO name:: No table opened. build 25-Feb-2026 03:39:21 2026-02-25 03:39:22 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:39:21 2026-02-25 03:39:22 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:39:29 2026-02-25 03:39:22 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:39:29 2026-02-25 03:39:22 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:39:29 2026-02-25 03:39:22 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:39:29 .2026-02-25 03:39:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:39:29 2026-02-25 03:39:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:39:29 2026-02-25 03:39:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:39:29 2026-02-25 03:39:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:39:29 2026-02-25 03:39:26 INFO tclean::::casa ########################################## build 25-Feb-2026 03:39:29 2026-02-25 03:39:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:39:29 2026-02-25 03:39:26 INFO tclean::::casa tclean( vis=['refim_point_onespw0.ms', 'refim_point_onespw1_withWtSpec.ms'], selectdata=True, field='0', spw=['0', '0'], timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:39:29 2026-02-25 03:39:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:39:29 2026-02-25 03:39:26 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 03:39:29 2026-02-25 03:39:26 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 03:39:29 2026-02-25 03:39:26 SEVERE getcell::WEIGHT_SPECTRUM Exception Reported: Table DataManager error: Invalid operation: TSM: no array in row 0 of column WEIGHT_SPECTRUM in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/refim_point_onespw0.ms/table.f19 build 25-Feb-2026 03:39:29 2026-02-25 03:39:26 WARN tclean::::casa Column WEIGHT_SPECTRUM in table refim_point_onespw0.ms has no data. Accessing it will cause errors. build 25-Feb-2026 03:39:29 2026-02-25 03:39:26 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 03:39:29 2026-02-25 03:39:26 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 03:39:29 2026-02-25 03:39:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:39:29 2026-02-25 03:39:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:39:29 2026-02-25 03:39:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 149 220 [P][M]: 0:2 ROWNUMBER() >= 149 && ROWNUMBER() <= 220 build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 149 220 [P][M]: 1:2 ROWNUMBER() >= 149 && ROWNUMBER() <= 220 build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 74', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1_withWtSpec.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 74', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 75 && ROWNUMBER() <= 148', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1_withWtSpec.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 75 && ROWNUMBER() <= 148', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw0.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 149 && ROWNUMBER() <= 220', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_onespw1_withWtSpec.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0', 'state': '', 'taql': 'ROWNUMBER() >= 149 && ROWNUMBER() <= 220', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw0.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO SynthesisImagerVi2::selectData MS : refim_point_onespw1_withWtSpec.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO SynthesisImagerVi2::selectData NRows selected : 220 build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:39:29 2026-02-25 03:39:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:36 2026-02-25 03:39:30 INFO tclean::::casa ...done build 25-Feb-2026 03:39:36 2026-02-25 03:39:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:36 2026-02-25 03:39:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw0.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:39:36 2026-02-25 03:39:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 03:39:36 2026-02-25 03:39:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw0.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:39:36 2026-02-25 03:39:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 03:39:36 2026-02-25 03:39:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw0.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:39:36 2026-02-25 03:39:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 03:39:36 2026-02-25 03:39:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_onespw1_withWtSpec.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:39:36 2026-02-25 03:39:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 74 | NRows selected : 74 build 25-Feb-2026 03:39:36 2026-02-25 03:39:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_onespw1_withWtSpec.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:39:36 2026-02-25 03:39:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 149 && ROWNUMBER() <= 220 | NRows selected : 72 build 25-Feb-2026 03:39:36 2026-02-25 03:39:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_onespw1_withWtSpec.ms | Selecting on fields : 0 | Selecting on spw :0 | [Opened in readonly mode] build 25-Feb-2026 03:39:36 2026-02-25 03:39:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 75 && ROWNUMBER() <= 148 | NRows selected : 74 build 25-Feb-2026 03:39:36 2026-02-25 03:39:31 INFO tclean::::casa ...done build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.48998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:39:36 2026-02-25 03:39:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:39:36 2026-02-25 03:39:33 INFO tclean::::casa ...done build 25-Feb-2026 03:39:36 2026-02-25 03:39:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:36 2026-02-25 03:39:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:39:36 2026-02-25 03:39:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:39:36 2026-02-25 03:39:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:39:36 2026-02-25 03:39:36 INFO tclean::::casa ...done build 25-Feb-2026 03:39:36 2026-02-25 03:39:36 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:39:42 2026-02-25 03:39:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:42 2026-02-25 03:39:37 INFO tclean::::casa ...done build 25-Feb-2026 03:39:42 2026-02-25 03:39:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:42 2026-02-25 03:39:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:39:42 2026-02-25 03:39:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:39:42 2026-02-25 03:39:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:39:42 2026-02-25 03:39:38 INFO tclean::::casa ...done build 25-Feb-2026 03:39:42 2026-02-25 03:39:39 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:39:42 2026-02-25 03:39:39 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00753778 build 25-Feb-2026 03:39:42 2026-02-25 03:39:39 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003681 build 25-Feb-2026 03:39:42 2026-02-25 03:39:39 INFO SIImageStore::printBeamSet Beam : 26.6644 arcsec, 17.0497 arcsec, -0.130707 deg build 25-Feb-2026 03:39:42 2026-02-25 03:39:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:42 2026-02-25 03:39:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:39:42 2026-02-25 03:39:40 INFO tclean::::casa ...done build 25-Feb-2026 03:39:42 2026-02-25 03:39:40 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:39:42 2026-02-25 03:39:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:39:42 2026-02-25 03:39:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:39:42 2026-02-25 03:39:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:39:42 2026-02-25 03:39:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:39:42 2026-02-25 03:39:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:42 2026-02-25 03:39:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:39:42 2026-02-25 03:39:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:39:42 2026-02-25 03:39:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:39:42 2026-02-25 03:39:41 INFO tclean::::casa ...done build 25-Feb-2026 03:39:42 2026-02-25 03:39:41 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:39:42 2026-02-25 03:39:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.17301 build 25-Feb-2026 03:39:42 2026-02-25 03:39:41 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:39:42 2026-02-25 03:39:41 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:39:42 2026-02-25 03:39:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.17301, over full image : 1.17301 build 25-Feb-2026 03:39:42 2026-02-25 03:39:41 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18213079869747162, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:39:42 2026-02-25 03:39:41 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.182131, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:39:42 2026-02-25 03:39:41 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.804905, peakres=1.17301->0.368102, Reached cycleniter. build 25-Feb-2026 03:39:42 2026-02-25 03:39:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:39:42 2026-02-25 03:39:41 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:39:42 2026-02-25 03:39:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:39:42 2026-02-25 03:39:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:39:42 2026-02-25 03:39:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:39:42 2026-02-25 03:39:41 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:39:42 2026-02-25 03:39:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:39:42 2026-02-25 03:39:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:39:42 2026-02-25 03:39:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:39:42 2026-02-25 03:39:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:39:42 2026-02-25 03:39:42 INFO tclean::::casa ...done build 25-Feb-2026 03:40:00 2026-02-25 03:39:43 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:40:00 2026-02-25 03:39:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.368101, over full image : 0.368101 build 25-Feb-2026 03:40:00 2026-02-25 03:39:43 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:40:00 2026-02-25 03:39:43 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:40:00 2026-02-25 03:39:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:40:00 2026-02-25 03:39:43 INFO SIImageStore::restore Beam for chan : 0 : 26.6644 arcsec, 17.0497 arcsec, -0.130707 deg build 25-Feb-2026 03:40:00 2026-02-25 03:39:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:00 2026-02-25 03:39:51 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:40:00 2026-02-25 03:39:51 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:40:00 2026-02-25 03:39:51 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:40:00 2026-02-25 03:39:52 INFO tclean::::casa ...done build 25-Feb-2026 03:40:00 2026-02-25 03:39:52 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:40:00 2026-02-25 03:39:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 03:40:00 2026-02-25 03:39:52 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:39:26.185784 End time: 2026-02-24 22:39:51.940163 build 25-Feb-2026 03:40:00 2026-02-25 03:39:52 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:40:00 2026-02-25 03:39:52 INFO tclean::::casa ########################################## build 25-Feb-2026 03:40:00 2026-02-25 03:39:52 INFO name:: No table opened. build 25-Feb-2026 03:40:00 2026-02-25 03:39:52 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:40:00 2026-02-25 03:39:52 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:40:00 2026-02-25 03:39:52 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:40:00 2026-02-25 03:39:52 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:40:00 2026-02-25 03:39:52 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:40:00 .2026-02-25 03:39:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:40:00 2026-02-25 03:39:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:40:00 2026-02-25 03:39:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:40:00 2026-02-25 03:39:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:40:00 2026-02-25 03:39:56 INFO tclean::::casa ########################################## build 25-Feb-2026 03:40:00 2026-02-25 03:39:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:40:00 2026-02-25 03:39:56 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst0', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:40:00 2026-02-25 03:39:56 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:40:00 2026-02-25 03:39:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:40:00 2026-02-25 03:39:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:40:00 2026-02-25 03:39:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:40:00 2026-02-25 03:39:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:40:00 2026-02-25 03:39:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:40:00 2026-02-25 03:39:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:40:00 2026-02-25 03:39:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:40:00 2026-02-25 03:39:59 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:40:00 2026-02-25 03:39:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:40:00 2026-02-25 03:39:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst0] : build 25-Feb-2026 03:40:00 2026-02-25 03:39:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst0] : build 25-Feb-2026 03:40:00 2026-02-25 03:39:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:40:00 2026-02-25 03:39:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:40:00 2026-02-25 03:39:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst0] with ftmachine : gridft build 25-Feb-2026 03:40:00 2026-02-25 03:39:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:40:00 2026-02-25 03:39:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:00 2026-02-25 03:40:00 INFO tclean::::casa ...done build 25-Feb-2026 03:40:00 2026-02-25 03:40:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:00 2026-02-25 03:40:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:40:00 2026-02-25 03:40:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:40:00 2026-02-25 03:40:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:40:10 2026-02-25 03:40:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:40:10 2026-02-25 03:40:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:40:10 2026-02-25 03:40:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:40:10 2026-02-25 03:40:01 INFO tclean::::casa ...done build 25-Feb-2026 03:40:10 2026-02-25 03:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n1] : build 25-Feb-2026 03:40:10 2026-02-25 03:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n1] : build 25-Feb-2026 03:40:10 2026-02-25 03:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:40:10 2026-02-25 03:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:40:10 2026-02-25 03:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n1] with ftmachine : gridft build 25-Feb-2026 03:40:10 2026-02-25 03:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:40:10 2026-02-25 03:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n2] : build 25-Feb-2026 03:40:10 2026-02-25 03:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n2] : build 25-Feb-2026 03:40:10 2026-02-25 03:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:40:10 2026-02-25 03:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:40:10 2026-02-25 03:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n2] with ftmachine : gridft build 25-Feb-2026 03:40:10 2026-02-25 03:40:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:40:10 2026-02-25 03:40:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:10 2026-02-25 03:40:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n3] : build 25-Feb-2026 03:40:10 2026-02-25 03:40:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n3] : build 25-Feb-2026 03:40:10 2026-02-25 03:40:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:40:10 2026-02-25 03:40:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:40:10 2026-02-25 03:40:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n3] with ftmachine : gridft build 25-Feb-2026 03:40:10 2026-02-25 03:40:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:40:10 2026-02-25 03:40:03 INFO tclean::::casa ...done build 25-Feb-2026 03:40:10 2026-02-25 03:40:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:10 2026-02-25 03:40:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:40:10 2026-02-25 03:40:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:40:10 2026-02-25 03:40:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:40:10 2026-02-25 03:40:07 INFO tclean::::casa ...done build 25-Feb-2026 03:40:10 2026-02-25 03:40:07 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst0] : hogbom build 25-Feb-2026 03:40:10 2026-02-25 03:40:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:10 2026-02-25 03:40:08 INFO tclean::::casa ...done build 25-Feb-2026 03:40:10 2026-02-25 03:40:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:10 2026-02-25 03:40:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:40:10 2026-02-25 03:40:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:40:10 2026-02-25 03:40:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:40:10 2026-02-25 03:40:09 INFO tclean::::casa ...done build 25-Feb-2026 03:40:10 2026-02-25 03:40:09 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n3] onto :tst0 build 25-Feb-2026 03:40:10 2026-02-25 03:40:09 INFO SIImageStore::calcSensitivity [tst0] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:40:10 2026-02-25 03:40:09 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003657 build 25-Feb-2026 03:40:10 2026-02-25 03:40:09 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:40:10 2026-02-25 03:40:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:10 2026-02-25 03:40:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:40:10 2026-02-25 03:40:10 INFO tclean::::casa ...done build 25-Feb-2026 03:40:22 2026-02-25 03:40:10 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n3] build 25-Feb-2026 03:40:22 2026-02-25 03:40:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst0.model does not exist. No initial prediction will be done build 25-Feb-2026 03:40:22 2026-02-25 03:40:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst0.model does not exist. No initial prediction will be done build 25-Feb-2026 03:40:22 2026-02-25 03:40:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst0.model does not exist. No initial prediction will be done build 25-Feb-2026 03:40:22 2026-02-25 03:40:10 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:40:22 2026-02-25 03:40:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:22 2026-02-25 03:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:40:22 2026-02-25 03:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:40:22 2026-02-25 03:40:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:40:22 2026-02-25 03:40:11 INFO tclean::::casa ...done build 25-Feb-2026 03:40:22 2026-02-25 03:40:11 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n3] onto :tst0 build 25-Feb-2026 03:40:22 2026-02-25 03:40:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 03:40:22 2026-02-25 03:40:12 INFO SynthesisDeconvolver::setupMask [tst0] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:40:22 2026-02-25 03:40:12 INFO SynthesisDeconvolver::setupMask [tst0] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:40:22 2026-02-25 03:40:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 03:40:22 2026-02-25 03:40:12 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:40:22 2026-02-25 03:40:12 INFO SDAlgorithmBase::deconvolve [tst0] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:40:22 2026-02-25 03:40:12 INFO SDAlgorithmBase::deconvolve [tst0] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 03:40:22 2026-02-25 03:40:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:40:22 2026-02-25 03:40:12 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n3] build 25-Feb-2026 03:40:22 2026-02-25 03:40:12 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst0.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n1.model build 25-Feb-2026 03:40:22 2026-02-25 03:40:12 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst0.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n2.model build 25-Feb-2026 03:40:22 2026-02-25 03:40:12 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst0.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n3.model build 25-Feb-2026 03:40:22 2026-02-25 03:40:12 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:40:22 2026-02-25 03:40:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:22 2026-02-25 03:40:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:40:22 2026-02-25 03:40:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:40:22 2026-02-25 03:40:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:40:22 2026-02-25 03:40:13 INFO tclean::::casa ...done build 25-Feb-2026 03:40:22 2026-02-25 03:40:13 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n3] onto :tst0 build 25-Feb-2026 03:40:22 2026-02-25 03:40:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 03:40:22 2026-02-25 03:40:13 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:40:22 2026-02-25 03:40:13 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:40:22 2026-02-25 03:40:13 INFO SDAlgorithmBase::restore [tst0] : Restoring model image. build 25-Feb-2026 03:40:22 2026-02-25 03:40:13 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:40:22 2026-02-25 03:40:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:22 2026-02-25 03:40:21 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:40:22 2026-02-25 03:40:21 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:40:22 2026-02-25 03:40:21 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:40:22 2026-02-25 03:40:22 INFO tclean::::casa ...done build 25-Feb-2026 03:40:22 2026-02-25 03:40:22 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:40:22 2026-02-25 03:40:22 INFO tclean::::casa Searching for images with prefix 'tst0'... Found these, writing history into them: ['tst0.psf', 'tst0.sumwt', 'tst0.pb', 'tst0.residual', 'tst0.mask', 'tst0.model', 'tst0.image'] build 25-Feb-2026 03:40:22 2026-02-25 03:40:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:39:55.829595 End time: 2026-02-24 22:40:22.352555 build 25-Feb-2026 03:40:22 2026-02-25 03:40:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:40:22 2026-02-25 03:40:22 INFO tclean::::casa ########################################## build 25-Feb-2026 03:40:22 2026-02-25 03:40:22 INFO tclean::::casa ########################################## build 25-Feb-2026 03:40:22 2026-02-25 03:40:22 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:40:29 2026-02-25 03:40:22 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='uniform', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:40:29 2026-02-25 03:40:22 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:40:29 2026-02-25 03:40:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:40:29 2026-02-25 03:40:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:40:29 2026-02-25 03:40:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:40:29 2026-02-25 03:40:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:40:29 2026-02-25 03:40:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:40:29 2026-02-25 03:40:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:40:29 2026-02-25 03:40:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:40:29 2026-02-25 03:40:26 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:40:29 2026-02-25 03:40:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:40:29 2026-02-25 03:40:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:40:29 2026-02-25 03:40:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:40:29 2026-02-25 03:40:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:40:29 2026-02-25 03:40:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:40:29 2026-02-25 03:40:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:40:29 2026-02-25 03:40:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:40:29 2026-02-25 03:40:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:29 2026-02-25 03:40:27 INFO tclean::::casa ...done build 25-Feb-2026 03:40:29 2026-02-25 03:40:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:29 2026-02-25 03:40:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:40:29 2026-02-25 03:40:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:40:29 2026-02-25 03:40:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:40:29 2026-02-25 03:40:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:40:29 2026-02-25 03:40:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:40:29 2026-02-25 03:40:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:40:29 2026-02-25 03:40:28 INFO tclean::::casa ...done build 25-Feb-2026 03:40:29 2026-02-25 03:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:40:29 2026-02-25 03:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:40:29 2026-02-25 03:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:40:29 2026-02-25 03:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:40:29 2026-02-25 03:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:40:29 2026-02-25 03:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:40:29 2026-02-25 03:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:40:29 2026-02-25 03:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:40:29 2026-02-25 03:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:40:29 2026-02-25 03:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:40:29 2026-02-25 03:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:40:29 2026-02-25 03:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:40:29 2026-02-25 03:40:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:29 2026-02-25 03:40:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:40:29 2026-02-25 03:40:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:40:40 2026-02-25 03:40:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:40:40 2026-02-25 03:40:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:40:40 2026-02-25 03:40:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:40:40 2026-02-25 03:40:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:40:40 2026-02-25 03:40:30 INFO tclean::::casa ...done build 25-Feb-2026 03:40:40 2026-02-25 03:40:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:40 2026-02-25 03:40:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:40:40 2026-02-25 03:40:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:40:40 2026-02-25 03:40:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:40:40 2026-02-25 03:40:34 INFO tclean::::casa ...done build 25-Feb-2026 03:40:40 2026-02-25 03:40:34 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 25-Feb-2026 03:40:40 2026-02-25 03:40:34 INFO tclean::::casa ****************************************************** build 25-Feb-2026 03:40:40 2026-02-25 03:40:34 INFO tclean::::casa gather and scatter now build 25-Feb-2026 03:40:40 2026-02-25 03:40:34 INFO tclean::::casa ****************************************************** build 25-Feb-2026 03:40:40 2026-02-25 03:40:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:40 2026-02-25 03:40:35 INFO tclean::::casa ...done build 25-Feb-2026 03:40:40 2026-02-25 03:40:35 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:40:40 2026-02-25 03:40:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:40 2026-02-25 03:40:36 INFO tclean::::casa ...done build 25-Feb-2026 03:40:40 2026-02-25 03:40:36 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:40:40 2026-02-25 03:40:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:40 2026-02-25 03:40:37 INFO tclean::::casa ...done build 25-Feb-2026 03:40:40 2026-02-25 03:40:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:40 2026-02-25 03:40:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:40:40 2026-02-25 03:40:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:40:40 2026-02-25 03:40:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:40:40 2026-02-25 03:40:38 INFO tclean::::casa ...done build 25-Feb-2026 03:40:40 2026-02-25 03:40:38 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:40:40 2026-02-25 03:40:38 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.0210912 build 25-Feb-2026 03:40:40 2026-02-25 03:40:38 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003682 build 25-Feb-2026 03:40:40 2026-02-25 03:40:38 INFO SIImageStore::printBeamSet Beam : 20.9721 arcsec, 20.4877 arcsec, -5.90027 deg build 25-Feb-2026 03:40:40 2026-02-25 03:40:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:40 2026-02-25 03:40:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:40:40 2026-02-25 03:40:39 INFO tclean::::casa ...done build 25-Feb-2026 03:40:40 2026-02-25 03:40:39 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:40:40 2026-02-25 03:40:39 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:40:40 2026-02-25 03:40:39 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:40:40 2026-02-25 03:40:39 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:40:40 2026-02-25 03:40:39 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:40:40 2026-02-25 03:40:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:40 2026-02-25 03:40:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:40:40 2026-02-25 03:40:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:40:40 2026-02-25 03:40:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:40:40 2026-02-25 03:40:40 INFO tclean::::casa ...done build 25-Feb-2026 03:40:40 2026-02-25 03:40:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:40:40 2026-02-25 03:40:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.837282 build 25-Feb-2026 03:40:40 2026-02-25 03:40:41 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:40:40 2026-02-25 03:40:41 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:40:40 2026-02-25 03:40:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.837282, over full image : 0.837282 build 25-Feb-2026 03:40:55 2026-02-25 03:40:41 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.10722125321626663, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:40:55 2026-02-25 03:40:41 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.107221, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:40:55 2026-02-25 03:40:41 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.574534, peakres=0.837282->0.262748, Reached cycleniter. build 25-Feb-2026 03:40:55 2026-02-25 03:40:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:40:55 2026-02-25 03:40:41 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:40:55 2026-02-25 03:40:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:40:55 2026-02-25 03:40:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:40:55 2026-02-25 03:40:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:40:55 2026-02-25 03:40:41 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:40:55 2026-02-25 03:40:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:55 2026-02-25 03:40:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:40:55 2026-02-25 03:40:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:40:55 2026-02-25 03:40:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:40:55 2026-02-25 03:40:42 INFO tclean::::casa ...done build 25-Feb-2026 03:40:55 2026-02-25 03:40:42 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:40:55 2026-02-25 03:40:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.262747, over full image : 0.262747 build 25-Feb-2026 03:40:55 2026-02-25 03:40:42 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:40:55 2026-02-25 03:40:42 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:40:55 2026-02-25 03:40:42 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:40:55 2026-02-25 03:40:42 INFO SIImageStore::restore Beam for chan : 0 : 20.9721 arcsec, 20.4877 arcsec, -5.90027 deg build 25-Feb-2026 03:40:55 2026-02-25 03:40:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:40:55 2026-02-25 03:40:51 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:40:55 2026-02-25 03:40:51 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:40:55 2026-02-25 03:40:51 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:40:55 2026-02-25 03:40:52 INFO tclean::::casa ...done build 25-Feb-2026 03:40:55 2026-02-25 03:40:52 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:40:55 2026-02-25 03:40:52 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst0.psf', 'tst0.sumwt', 'tst0.pb', 'tst0.residual', 'tst0.mask', 'tst0.model', 'tst0.image', 'tst.gridwt_temp', 'tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 03:40:55 2026-02-25 03:40:53 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:40:22.360000 End time: 2026-02-24 22:40:52.515762 build 25-Feb-2026 03:40:55 2026-02-25 03:40:53 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:40:55 2026-02-25 03:40:53 INFO tclean::::casa ########################################## build 25-Feb-2026 03:40:55 2026-02-25 03:40:53 INFO name:: No table opened. build 25-Feb-2026 03:40:55 2026-02-25 03:40:53 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:40:55 2026-02-25 03:40:53 INFO tclean::::casa ########################################## build 25-Feb-2026 03:40:55 2026-02-25 03:40:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:40:55 2026-02-25 03:40:53 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=-2.0, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:40:55 2026-02-25 03:40:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:40:55 2026-02-25 03:40:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:40:55 2026-02-25 03:40:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:40:55 2026-02-25 03:40:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:40:55 2026-02-25 03:40:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:40:55 2026-02-25 03:40:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:40:55 2026-02-25 03:40:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:41:03 2026-02-25 03:40:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:41:03 2026-02-25 03:40:56 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:41:03 2026-02-25 03:40:56 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:41:03 2026-02-25 03:40:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:41:03 2026-02-25 03:40:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:41:03 2026-02-25 03:40:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:41:03 2026-02-25 03:40:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:41:03 2026-02-25 03:40:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 03:41:03 2026-02-25 03:40:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:41:03 2026-02-25 03:40:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:03 2026-02-25 03:40:57 INFO tclean::::casa ...done build 25-Feb-2026 03:41:03 2026-02-25 03:40:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:03 2026-02-25 03:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:41:03 2026-02-25 03:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:41:03 2026-02-25 03:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:41:03 2026-02-25 03:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:41:03 2026-02-25 03:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:41:03 2026-02-25 03:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:41:03 2026-02-25 03:40:58 INFO tclean::::casa ...done build 25-Feb-2026 03:41:03 2026-02-25 03:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 03:41:03 2026-02-25 03:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 03:41:03 2026-02-25 03:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:41:03 2026-02-25 03:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:41:03 2026-02-25 03:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] with ftmachine : gridft build 25-Feb-2026 03:41:03 2026-02-25 03:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:41:03 2026-02-25 03:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 03:41:03 2026-02-25 03:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 03:41:03 2026-02-25 03:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:41:03 2026-02-25 03:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:41:03 2026-02-25 03:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] with ftmachine : gridft build 25-Feb-2026 03:41:03 2026-02-25 03:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:41:03 2026-02-25 03:40:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:03 2026-02-25 03:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 03:41:03 2026-02-25 03:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 03:41:03 2026-02-25 03:41:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:41:03 2026-02-25 03:41:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:41:03 2026-02-25 03:41:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] with ftmachine : gridft build 25-Feb-2026 03:41:03 2026-02-25 03:41:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:41:03 2026-02-25 03:41:00 INFO tclean::::casa ...done build 25-Feb-2026 03:41:03 2026-02-25 03:41:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:03 2026-02-25 03:41:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:41:03 2026-02-25 03:41:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:41:03 2026-02-25 03:41:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:41:03 2026-02-25 03:41:03 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-1 Normal robustness, robust = -2 build 25-Feb-2026 03:41:03 2026-02-25 03:41:03 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-2 Normal robustness, robust = -2 build 25-Feb-2026 03:41:03 2026-02-25 03:41:03 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-3 Normal robustness, robust = -2 build 25-Feb-2026 03:41:10 2026-02-25 03:41:04 INFO tclean::::casa ...done build 25-Feb-2026 03:41:10 2026-02-25 03:41:04 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 25-Feb-2026 03:41:10 2026-02-25 03:41:04 INFO tclean::::casa ****************************************************** build 25-Feb-2026 03:41:10 2026-02-25 03:41:04 INFO tclean::::casa gather and scatter now build 25-Feb-2026 03:41:10 2026-02-25 03:41:04 INFO tclean::::casa ****************************************************** build 25-Feb-2026 03:41:10 2026-02-25 03:41:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:10 2026-02-25 03:41:05 INFO tclean::::casa ...done build 25-Feb-2026 03:41:10 2026-02-25 03:41:05 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 03:41:10 2026-02-25 03:41:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:10 2026-02-25 03:41:06 INFO tclean::::casa ...done build 25-Feb-2026 03:41:10 2026-02-25 03:41:06 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom build 25-Feb-2026 03:41:10 2026-02-25 03:41:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:10 2026-02-25 03:41:07 INFO tclean::::casa ...done build 25-Feb-2026 03:41:10 2026-02-25 03:41:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:10 2026-02-25 03:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:41:10 2026-02-25 03:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:41:10 2026-02-25 03:41:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:41:10 2026-02-25 03:41:08 INFO tclean::::casa ...done build 25-Feb-2026 03:41:10 2026-02-25 03:41:08 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:41:10 2026-02-25 03:41:08 INFO SIImageStore::calcSensitivity [tst2] Theoretical sensitivity (Jy/bm):0.238048 build 25-Feb-2026 03:41:10 2026-02-25 03:41:08 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003377 build 25-Feb-2026 03:41:10 2026-02-25 03:41:08 INFO SIImageStore::printBeamSet Beam : 20.9742 arcsec, 20.491 arcsec, -5.93658 deg build 25-Feb-2026 03:41:10 2026-02-25 03:41:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:10 2026-02-25 03:41:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:41:10 2026-02-25 03:41:09 INFO tclean::::casa ...done build 25-Feb-2026 03:41:10 2026-02-25 03:41:09 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 03:41:10 2026-02-25 03:41:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model does not exist. No initial prediction will be done build 25-Feb-2026 03:41:10 2026-02-25 03:41:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model does not exist. No initial prediction will be done build 25-Feb-2026 03:41:10 2026-02-25 03:41:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst2.model does not exist. No initial prediction will be done build 25-Feb-2026 03:41:10 2026-02-25 03:41:09 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:41:10 2026-02-25 03:41:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:10 2026-02-25 03:41:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:41:10 2026-02-25 03:41:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:41:10 2026-02-25 03:41:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:41:10 2026-02-25 03:41:10 INFO tclean::::casa ...done build 25-Feb-2026 03:41:10 2026-02-25 03:41:10 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:41:10 2026-02-25 03:41:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.837311 build 25-Feb-2026 03:41:10 2026-02-25 03:41:11 INFO SynthesisDeconvolver::setupMask [tst2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:41:10 2026-02-25 03:41:11 INFO SynthesisDeconvolver::setupMask [tst2] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:41:10 2026-02-25 03:41:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.837311, over full image : 0.837311 build 25-Feb-2026 03:41:10 2026-02-25 03:41:11 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.10719998925924301, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:41:10 2026-02-25 03:41:11 INFO SDAlgorithmBase::deconvolve [tst2] Run Hogbom minor-cycle | CycleThreshold=0.1072, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:41:10 2026-02-25 03:41:11 INFO SDAlgorithmBase::deconvolve [tst2] iters=0->10 [10], model=0->0.574554, peakres=0.837311->0.262757, Reached cycleniter. build 25-Feb-2026 03:41:10 2026-02-25 03:41:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:41:10 2026-02-25 03:41:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 03:41:10 2026-02-25 03:41:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model build 25-Feb-2026 03:41:10 2026-02-25 03:41:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model build 25-Feb-2026 03:41:27 2026-02-25 03:41:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model build 25-Feb-2026 03:41:27 2026-02-25 03:41:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:41:27 2026-02-25 03:41:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:27 2026-02-25 03:41:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:41:27 2026-02-25 03:41:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:41:27 2026-02-25 03:41:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:41:27 2026-02-25 03:41:12 INFO tclean::::casa ...done build 25-Feb-2026 03:41:27 2026-02-25 03:41:12 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:41:27 2026-02-25 03:41:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.262756, over full image : 0.262756 build 25-Feb-2026 03:41:27 2026-02-25 03:41:12 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:41:27 2026-02-25 03:41:12 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:41:27 2026-02-25 03:41:12 INFO SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 03:41:27 2026-02-25 03:41:12 INFO SIImageStore::restore Beam for chan : 0 : 20.9742 arcsec, 20.491 arcsec, -5.93658 deg build 25-Feb-2026 03:41:27 2026-02-25 03:41:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:27 2026-02-25 03:41:21 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:41:27 2026-02-25 03:41:21 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:41:27 2026-02-25 03:41:21 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:41:27 2026-02-25 03:41:22 INFO tclean::::casa ...done build 25-Feb-2026 03:41:27 2026-02-25 03:41:22 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:41:27 2026-02-25 03:41:22 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.gridwt_temp', 'tst2.psf', 'tst2.sumwt', 'tst2.pb', 'tst2.residual', 'tst2.mask', 'tst2.model', 'tst2.image'] build 25-Feb-2026 03:41:27 2026-02-25 03:41:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:40:52.553100 End time: 2026-02-24 22:41:22.368586 build 25-Feb-2026 03:41:27 2026-02-25 03:41:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:41:27 2026-02-25 03:41:22 INFO tclean::::casa ########################################## build 25-Feb-2026 03:41:27 2026-02-25 03:41:22 INFO name:: No table opened. build 25-Feb-2026 03:41:27 2026-02-25 03:41:22 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:41:27 2026-02-25 03:41:22 INFO tclean::::casa ########################################## build 25-Feb-2026 03:41:27 2026-02-25 03:41:22 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:41:27 2026-02-25 03:41:22 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst3', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:41:27 2026-02-25 03:41:22 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:41:27 2026-02-25 03:41:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:41:27 2026-02-25 03:41:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:41:27 2026-02-25 03:41:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:41:27 2026-02-25 03:41:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:41:27 2026-02-25 03:41:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:41:27 2026-02-25 03:41:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:41:27 2026-02-25 03:41:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:41:27 2026-02-25 03:41:26 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:41:27 2026-02-25 03:41:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:41:27 2026-02-25 03:41:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst3] : build 25-Feb-2026 03:41:27 2026-02-25 03:41:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst3] : build 25-Feb-2026 03:41:27 2026-02-25 03:41:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:41:27 2026-02-25 03:41:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:41:27 2026-02-25 03:41:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst3] with ftmachine : gridft build 25-Feb-2026 03:41:27 2026-02-25 03:41:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:41:27 2026-02-25 03:41:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:27 2026-02-25 03:41:27 INFO tclean::::casa ...done build 25-Feb-2026 03:41:27 2026-02-25 03:41:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:36 2026-02-25 03:41:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:41:36 2026-02-25 03:41:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:41:36 2026-02-25 03:41:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:41:36 2026-02-25 03:41:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:41:36 2026-02-25 03:41:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:41:36 2026-02-25 03:41:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:41:36 2026-02-25 03:41:28 INFO tclean::::casa ...done build 25-Feb-2026 03:41:36 2026-02-25 03:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1] : build 25-Feb-2026 03:41:36 2026-02-25 03:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1] : build 25-Feb-2026 03:41:36 2026-02-25 03:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:41:36 2026-02-25 03:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:41:36 2026-02-25 03:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1] with ftmachine : gridft build 25-Feb-2026 03:41:36 2026-02-25 03:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:41:36 2026-02-25 03:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2] : build 25-Feb-2026 03:41:36 2026-02-25 03:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2] : build 25-Feb-2026 03:41:36 2026-02-25 03:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:41:36 2026-02-25 03:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:41:36 2026-02-25 03:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2] with ftmachine : gridft build 25-Feb-2026 03:41:36 2026-02-25 03:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:41:36 2026-02-25 03:41:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:36 2026-02-25 03:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] : build 25-Feb-2026 03:41:36 2026-02-25 03:41:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] : build 25-Feb-2026 03:41:36 2026-02-25 03:41:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:41:36 2026-02-25 03:41:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:41:36 2026-02-25 03:41:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] with ftmachine : gridft build 25-Feb-2026 03:41:36 2026-02-25 03:41:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:41:36 2026-02-25 03:41:30 INFO tclean::::casa ...done build 25-Feb-2026 03:41:36 2026-02-25 03:41:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:36 2026-02-25 03:41:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:41:36 2026-02-25 03:41:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:41:36 2026-02-25 03:41:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:41:36 2026-02-25 03:41:33 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-1 Normal robustness, robust = 0.5 build 25-Feb-2026 03:41:36 2026-02-25 03:41:33 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-2 Normal robustness, robust = 0.5 build 25-Feb-2026 03:41:36 2026-02-25 03:41:33 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-3 Normal robustness, robust = 0.5 build 25-Feb-2026 03:41:36 2026-02-25 03:41:34 INFO tclean::::casa ...done build 25-Feb-2026 03:41:36 2026-02-25 03:41:34 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 25-Feb-2026 03:41:36 2026-02-25 03:41:34 INFO tclean::::casa ****************************************************** build 25-Feb-2026 03:41:36 2026-02-25 03:41:34 INFO tclean::::casa gather and scatter now build 25-Feb-2026 03:41:36 2026-02-25 03:41:34 INFO tclean::::casa ****************************************************** build 25-Feb-2026 03:41:36 2026-02-25 03:41:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:36 2026-02-25 03:41:35 INFO tclean::::casa ...done build 25-Feb-2026 03:41:36 2026-02-25 03:41:35 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : tst3 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] build 25-Feb-2026 03:41:36 2026-02-25 03:41:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:36 2026-02-25 03:41:36 INFO tclean::::casa ...done build 25-Feb-2026 03:41:42 2026-02-25 03:41:36 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst3] : hogbom build 25-Feb-2026 03:41:42 2026-02-25 03:41:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:42 2026-02-25 03:41:37 INFO tclean::::casa ...done build 25-Feb-2026 03:41:42 2026-02-25 03:41:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:42 2026-02-25 03:41:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:41:42 2026-02-25 03:41:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:41:42 2026-02-25 03:41:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:41:42 2026-02-25 03:41:38 INFO tclean::::casa ...done build 25-Feb-2026 03:41:42 2026-02-25 03:41:38 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] onto :tst3 build 25-Feb-2026 03:41:42 2026-02-25 03:41:38 INFO SIImageStore::calcSensitivity [tst3] Theoretical sensitivity (Jy/bm):0.00186754 build 25-Feb-2026 03:41:42 2026-02-25 03:41:38 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003895 build 25-Feb-2026 03:41:42 2026-02-25 03:41:38 INFO SIImageStore::printBeamSet Beam : 35.7188 arcsec, 33.9058 arcsec, -86.6253 deg build 25-Feb-2026 03:41:42 2026-02-25 03:41:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:42 2026-02-25 03:41:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:41:42 2026-02-25 03:41:39 INFO tclean::::casa ...done build 25-Feb-2026 03:41:42 2026-02-25 03:41:39 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst3 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] build 25-Feb-2026 03:41:42 2026-02-25 03:41:39 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst3.model does not exist. No initial prediction will be done build 25-Feb-2026 03:41:42 2026-02-25 03:41:39 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst3.model does not exist. No initial prediction will be done build 25-Feb-2026 03:41:42 2026-02-25 03:41:39 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst3.model does not exist. No initial prediction will be done build 25-Feb-2026 03:41:42 2026-02-25 03:41:39 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:41:42 2026-02-25 03:41:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:42 2026-02-25 03:41:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:41:42 2026-02-25 03:41:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:41:42 2026-02-25 03:41:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:41:42 2026-02-25 03:41:40 INFO tclean::::casa ...done build 25-Feb-2026 03:41:42 2026-02-25 03:41:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] onto :tst3 build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.02391 build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO SynthesisDeconvolver::setupMask [tst3] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO SynthesisDeconvolver::setupMask [tst3] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.02391, over full image : 1.02391 build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.051195528358221054, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO SDAlgorithmBase::deconvolve [tst3] Run Hogbom minor-cycle | CycleThreshold=0.0511955, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO SDAlgorithmBase::deconvolve [tst3] iters=0->10 [10], model=0->0.702597, peakres=1.02391->0.321314, Reached cycleniter. build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst3 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst3.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1.model build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst3.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2.model build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst3.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3.model build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:41:42 2026-02-25 03:41:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:41:42 2026-02-25 03:41:42 INFO tclean::::casa ...done build 25-Feb-2026 03:41:58 2026-02-25 03:41:42 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] onto :tst3 build 25-Feb-2026 03:41:58 2026-02-25 03:41:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.321313, over full image : 0.321313 build 25-Feb-2026 03:41:58 2026-02-25 03:41:42 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:41:58 2026-02-25 03:41:42 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:41:58 2026-02-25 03:41:42 INFO SDAlgorithmBase::restore [tst3] : Restoring model image. build 25-Feb-2026 03:41:58 2026-02-25 03:41:42 INFO SIImageStore::restore Beam for chan : 0 : 35.7188 arcsec, 33.9058 arcsec, -86.6253 deg build 25-Feb-2026 03:41:58 2026-02-25 03:41:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:58 2026-02-25 03:41:52 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:41:58 2026-02-25 03:41:52 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:41:58 2026-02-25 03:41:52 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:41:58 2026-02-25 03:41:52 INFO tclean::::casa ...done build 25-Feb-2026 03:41:58 2026-02-25 03:41:52 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:41:58 2026-02-25 03:41:52 INFO tclean::::casa Searching for images with prefix 'tst3'... Found these, writing history into them: ['tst3.gridwt_temp', 'tst3.psf', 'tst3.sumwt', 'tst3.pb', 'tst3.residual', 'tst3.mask', 'tst3.model', 'tst3.image'] build 25-Feb-2026 03:41:58 2026-02-25 03:41:53 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:41:22.405841 End time: 2026-02-24 22:41:52.701547 build 25-Feb-2026 03:41:58 2026-02-25 03:41:53 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:41:58 2026-02-25 03:41:53 INFO tclean::::casa ########################################## build 25-Feb-2026 03:41:58 2026-02-25 03:41:53 INFO name:: No table opened. build 25-Feb-2026 03:41:58 2026-02-25 03:41:53 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:41:58 2026-02-25 03:41:53 INFO tclean::::casa ########################################## build 25-Feb-2026 03:41:58 2026-02-25 03:41:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:41:58 2026-02-25 03:41:53 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst4', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=2.0, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:41:58 2026-02-25 03:41:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:41:58 2026-02-25 03:41:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:41:58 2026-02-25 03:41:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:41:58 2026-02-25 03:41:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:41:58 2026-02-25 03:41:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:41:58 2026-02-25 03:41:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:41:58 2026-02-25 03:41:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:41:58 2026-02-25 03:41:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:41:58 2026-02-25 03:41:56 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:41:58 2026-02-25 03:41:56 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:41:58 2026-02-25 03:41:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst4] : build 25-Feb-2026 03:41:58 2026-02-25 03:41:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst4] : build 25-Feb-2026 03:41:58 2026-02-25 03:41:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:41:58 2026-02-25 03:41:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:41:58 2026-02-25 03:41:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst4] with ftmachine : gridft build 25-Feb-2026 03:41:58 2026-02-25 03:41:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:41:58 2026-02-25 03:41:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:58 2026-02-25 03:41:57 INFO tclean::::casa ...done build 25-Feb-2026 03:41:58 2026-02-25 03:41:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:41:58 2026-02-25 03:41:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:41:58 2026-02-25 03:41:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:41:58 2026-02-25 03:41:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:41:58 2026-02-25 03:41:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:41:58 2026-02-25 03:41:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:41:58 2026-02-25 03:41:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:41:58 2026-02-25 03:41:58 INFO tclean::::casa ...done build 25-Feb-2026 03:41:58 2026-02-25 03:41:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1] : build 25-Feb-2026 03:42:08 2026-02-25 03:41:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1] : build 25-Feb-2026 03:42:08 2026-02-25 03:41:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:42:08 2026-02-25 03:41:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:42:08 2026-02-25 03:41:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1] with ftmachine : gridft build 25-Feb-2026 03:42:08 2026-02-25 03:41:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:42:08 2026-02-25 03:41:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2] : build 25-Feb-2026 03:42:08 2026-02-25 03:41:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2] : build 25-Feb-2026 03:42:08 2026-02-25 03:41:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:42:08 2026-02-25 03:41:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:42:08 2026-02-25 03:41:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2] with ftmachine : gridft build 25-Feb-2026 03:42:08 2026-02-25 03:41:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:42:08 2026-02-25 03:41:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:08 2026-02-25 03:42:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] : build 25-Feb-2026 03:42:08 2026-02-25 03:42:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] : build 25-Feb-2026 03:42:08 2026-02-25 03:42:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:42:08 2026-02-25 03:42:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:42:08 2026-02-25 03:42:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] with ftmachine : gridft build 25-Feb-2026 03:42:08 2026-02-25 03:42:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:42:08 2026-02-25 03:42:00 INFO tclean::::casa ...done build 25-Feb-2026 03:42:08 2026-02-25 03:42:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:08 2026-02-25 03:42:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:42:08 2026-02-25 03:42:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:42:08 2026-02-25 03:42:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:42:08 2026-02-25 03:42:03 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-1 Normal robustness, robust = 2 build 25-Feb-2026 03:42:08 2026-02-25 03:42:03 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-3 Normal robustness, robust = 2 build 25-Feb-2026 03:42:08 2026-02-25 03:42:03 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-2 Normal robustness, robust = 2 build 25-Feb-2026 03:42:08 2026-02-25 03:42:04 INFO tclean::::casa ...done build 25-Feb-2026 03:42:08 2026-02-25 03:42:04 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 25-Feb-2026 03:42:08 2026-02-25 03:42:04 INFO tclean::::casa ****************************************************** build 25-Feb-2026 03:42:08 2026-02-25 03:42:04 INFO tclean::::casa gather and scatter now build 25-Feb-2026 03:42:08 2026-02-25 03:42:04 INFO tclean::::casa ****************************************************** build 25-Feb-2026 03:42:08 2026-02-25 03:42:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:08 2026-02-25 03:42:05 INFO tclean::::casa ...done build 25-Feb-2026 03:42:08 2026-02-25 03:42:05 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : tst4 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] build 25-Feb-2026 03:42:08 2026-02-25 03:42:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:08 2026-02-25 03:42:06 INFO tclean::::casa ...done build 25-Feb-2026 03:42:08 2026-02-25 03:42:06 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst4] : hogbom build 25-Feb-2026 03:42:08 2026-02-25 03:42:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:08 2026-02-25 03:42:07 INFO tclean::::casa ...done build 25-Feb-2026 03:42:08 2026-02-25 03:42:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:08 2026-02-25 03:42:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:42:08 2026-02-25 03:42:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:42:08 2026-02-25 03:42:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:42:08 2026-02-25 03:42:08 INFO tclean::::casa ...done build 25-Feb-2026 03:42:08 2026-02-25 03:42:08 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] onto :tst4 build 25-Feb-2026 03:42:08 2026-02-25 03:42:08 INFO SIImageStore::calcSensitivity [tst4] Theoretical sensitivity (Jy/bm):0.00124808 build 25-Feb-2026 03:42:22 2026-02-25 03:42:08 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004388 build 25-Feb-2026 03:42:22 2026-02-25 03:42:08 INFO SIImageStore::printBeamSet Beam : 52.8212 arcsec, 49.0012 arcsec, -85.6866 deg build 25-Feb-2026 03:42:22 2026-02-25 03:42:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:22 2026-02-25 03:42:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:42:22 2026-02-25 03:42:09 INFO tclean::::casa ...done build 25-Feb-2026 03:42:22 2026-02-25 03:42:09 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst4 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] build 25-Feb-2026 03:42:22 2026-02-25 03:42:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst4.model does not exist. No initial prediction will be done build 25-Feb-2026 03:42:22 2026-02-25 03:42:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst4.model does not exist. No initial prediction will be done build 25-Feb-2026 03:42:22 2026-02-25 03:42:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst4.model does not exist. No initial prediction will be done build 25-Feb-2026 03:42:22 2026-02-25 03:42:09 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:42:22 2026-02-25 03:42:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:22 2026-02-25 03:42:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:42:22 2026-02-25 03:42:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:42:22 2026-02-25 03:42:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:42:22 2026-02-25 03:42:10 INFO tclean::::casa ...done build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] onto :tst4 build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.1247 build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO SynthesisDeconvolver::setupMask [tst4] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO SynthesisDeconvolver::setupMask [tst4] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1247, over full image : 1.1247 build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1588025987148285, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO SDAlgorithmBase::deconvolve [tst4] Run Hogbom minor-cycle | CycleThreshold=0.158803, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO SDAlgorithmBase::deconvolve [tst4] iters=0->10 [10], model=0->0.771754, peakres=1.1247->0.352941, Reached cycleniter. build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst4 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst4.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1.model build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst4.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2.model build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst4.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3.model build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:42:22 2026-02-25 03:42:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:42:22 2026-02-25 03:42:12 INFO tclean::::casa ...done build 25-Feb-2026 03:42:22 2026-02-25 03:42:12 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] onto :tst4 build 25-Feb-2026 03:42:22 2026-02-25 03:42:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35294, over full image : 0.35294 build 25-Feb-2026 03:42:22 2026-02-25 03:42:12 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:42:22 2026-02-25 03:42:12 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:42:22 2026-02-25 03:42:12 INFO SDAlgorithmBase::restore [tst4] : Restoring model image. build 25-Feb-2026 03:42:22 2026-02-25 03:42:12 INFO SIImageStore::restore Beam for chan : 0 : 52.8212 arcsec, 49.0012 arcsec, -85.6866 deg build 25-Feb-2026 03:42:22 2026-02-25 03:42:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:22 2026-02-25 03:42:22 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:42:22 2026-02-25 03:42:22 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:42:22 2026-02-25 03:42:22 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:42:22 2026-02-25 03:42:23 INFO tclean::::casa ...done build 25-Feb-2026 03:42:22 2026-02-25 03:42:23 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:42:22 2026-02-25 03:42:23 INFO tclean::::casa Searching for images with prefix 'tst4'... Found these, writing history into them: ['tst4.gridwt_temp', 'tst4.psf', 'tst4.sumwt', 'tst4.pb', 'tst4.residual', 'tst4.mask', 'tst4.model', 'tst4.image'] build 25-Feb-2026 03:42:29 2026-02-25 03:42:23 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:41:52.738483 End time: 2026-02-24 22:42:22.756992 build 25-Feb-2026 03:42:29 2026-02-25 03:42:23 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:42:29 2026-02-25 03:42:23 INFO tclean::::casa ########################################## build 25-Feb-2026 03:42:29 2026-02-25 03:42:23 INFO name:: No table opened. build 25-Feb-2026 03:42:29 2026-02-25 03:42:23 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:42:29 2026-02-25 03:42:23 INFO tclean::::casa ########################################## build 25-Feb-2026 03:42:29 2026-02-25 03:42:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:42:29 2026-02-25 03:42:23 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst5', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='radial', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:42:29 2026-02-25 03:42:23 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:42:29 2026-02-25 03:42:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:42:29 2026-02-25 03:42:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:42:29 2026-02-25 03:42:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:42:29 2026-02-25 03:42:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:42:29 2026-02-25 03:42:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:42:29 2026-02-25 03:42:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:42:29 2026-02-25 03:42:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:42:29 2026-02-25 03:42:26 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:42:29 2026-02-25 03:42:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:42:29 2026-02-25 03:42:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst5] : build 25-Feb-2026 03:42:29 2026-02-25 03:42:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst5] : build 25-Feb-2026 03:42:29 2026-02-25 03:42:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:42:29 2026-02-25 03:42:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:42:29 2026-02-25 03:42:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst5] with ftmachine : gridft build 25-Feb-2026 03:42:29 2026-02-25 03:42:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:42:29 2026-02-25 03:42:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:29 2026-02-25 03:42:27 INFO tclean::::casa ...done build 25-Feb-2026 03:42:29 2026-02-25 03:42:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:29 2026-02-25 03:42:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:42:29 2026-02-25 03:42:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:42:29 2026-02-25 03:42:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:42:29 2026-02-25 03:42:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:42:29 2026-02-25 03:42:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:42:29 2026-02-25 03:42:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:42:29 2026-02-25 03:42:28 INFO tclean::::casa ...done build 25-Feb-2026 03:42:29 2026-02-25 03:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n1] : build 25-Feb-2026 03:42:29 2026-02-25 03:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n1] : build 25-Feb-2026 03:42:29 2026-02-25 03:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:42:29 2026-02-25 03:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:42:29 2026-02-25 03:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n1] with ftmachine : gridft build 25-Feb-2026 03:42:29 2026-02-25 03:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:42:38 2026-02-25 03:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n2] : build 25-Feb-2026 03:42:38 2026-02-25 03:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n2] : build 25-Feb-2026 03:42:38 2026-02-25 03:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:42:38 2026-02-25 03:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:42:38 2026-02-25 03:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n2] with ftmachine : gridft build 25-Feb-2026 03:42:38 2026-02-25 03:42:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:42:38 2026-02-25 03:42:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:38 2026-02-25 03:42:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n3] : build 25-Feb-2026 03:42:38 2026-02-25 03:42:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n3] : build 25-Feb-2026 03:42:38 2026-02-25 03:42:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:42:38 2026-02-25 03:42:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:42:38 2026-02-25 03:42:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n3] with ftmachine : gridft build 25-Feb-2026 03:42:38 2026-02-25 03:42:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:42:38 2026-02-25 03:42:30 INFO tclean::::casa ...done build 25-Feb-2026 03:42:38 2026-02-25 03:42:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:38 2026-02-25 03:42:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Radial weighting build 25-Feb-2026 03:42:38 2026-02-25 03:42:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Radial weighting build 25-Feb-2026 03:42:38 2026-02-25 03:42:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Radial weighting build 25-Feb-2026 03:42:38 2026-02-25 03:42:34 INFO tclean::::casa ...done build 25-Feb-2026 03:42:38 2026-02-25 03:42:34 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst5] : hogbom build 25-Feb-2026 03:42:38 2026-02-25 03:42:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:38 2026-02-25 03:42:35 INFO tclean::::casa ...done build 25-Feb-2026 03:42:38 2026-02-25 03:42:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:38 2026-02-25 03:42:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:42:38 2026-02-25 03:42:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:42:38 2026-02-25 03:42:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:42:38 2026-02-25 03:42:36 INFO tclean::::casa ...done build 25-Feb-2026 03:42:38 2026-02-25 03:42:36 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n3] onto :tst5 build 25-Feb-2026 03:42:38 2026-02-25 03:42:36 INFO SIImageStore::calcSensitivity [tst5] Theoretical sensitivity (Jy/bm):2.80223e-05 build 25-Feb-2026 03:42:38 2026-02-25 03:42:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004202 build 25-Feb-2026 03:42:38 2026-02-25 03:42:36 INFO SIImageStore::printBeamSet Beam : 33.3652 arcsec, 31.2431 arcsec, -86.5716 deg build 25-Feb-2026 03:42:38 2026-02-25 03:42:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:38 2026-02-25 03:42:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:42:38 2026-02-25 03:42:37 INFO tclean::::casa ...done build 25-Feb-2026 03:42:38 2026-02-25 03:42:37 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst5 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n3] build 25-Feb-2026 03:42:38 2026-02-25 03:42:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst5.model does not exist. No initial prediction will be done build 25-Feb-2026 03:42:38 2026-02-25 03:42:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst5.model does not exist. No initial prediction will be done build 25-Feb-2026 03:42:38 2026-02-25 03:42:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst5.model does not exist. No initial prediction will be done build 25-Feb-2026 03:42:38 2026-02-25 03:42:37 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:42:38 2026-02-25 03:42:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:38 2026-02-25 03:42:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:42:38 2026-02-25 03:42:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:42:38 2026-02-25 03:42:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:42:38 2026-02-25 03:42:38 INFO tclean::::casa ...done build 25-Feb-2026 03:42:52 2026-02-25 03:42:38 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n3] onto :tst5 build 25-Feb-2026 03:42:52 2026-02-25 03:42:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.00001 build 25-Feb-2026 03:42:52 2026-02-25 03:42:38 INFO SynthesisDeconvolver::setupMask [tst5] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:42:52 2026-02-25 03:42:38 INFO SynthesisDeconvolver::setupMask [tst5] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:42:52 2026-02-25 03:42:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.00001, over full image : 1.00001 build 25-Feb-2026 03:42:52 2026-02-25 03:42:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.050000645220279694, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:42:52 2026-02-25 03:42:38 INFO SDAlgorithmBase::deconvolve [tst5] Run Hogbom minor-cycle | CycleThreshold=0.0500006, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:42:52 2026-02-25 03:42:39 INFO SDAlgorithmBase::deconvolve [tst5] iters=0->10 [10], model=0->0.686198, peakres=1.00001->0.313815, Reached cycleniter. build 25-Feb-2026 03:42:52 2026-02-25 03:42:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:42:52 2026-02-25 03:42:39 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst5 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n3] build 25-Feb-2026 03:42:52 2026-02-25 03:42:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst5.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n1.model build 25-Feb-2026 03:42:52 2026-02-25 03:42:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst5.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n2.model build 25-Feb-2026 03:42:52 2026-02-25 03:42:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst5.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n3.model build 25-Feb-2026 03:42:52 2026-02-25 03:42:39 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:42:52 2026-02-25 03:42:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:52 2026-02-25 03:42:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:42:52 2026-02-25 03:42:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:42:52 2026-02-25 03:42:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:42:52 2026-02-25 03:42:40 INFO tclean::::casa ...done build 25-Feb-2026 03:42:52 2026-02-25 03:42:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst5.workdirectory/tst5.n3] onto :tst5 build 25-Feb-2026 03:42:52 2026-02-25 03:42:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.313814, over full image : 0.313814 build 25-Feb-2026 03:42:52 2026-02-25 03:42:40 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:42:52 2026-02-25 03:42:40 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:42:52 2026-02-25 03:42:40 INFO SDAlgorithmBase::restore [tst5] : Restoring model image. build 25-Feb-2026 03:42:52 2026-02-25 03:42:40 INFO SIImageStore::restore Beam for chan : 0 : 33.3652 arcsec, 31.2431 arcsec, -86.5716 deg build 25-Feb-2026 03:42:52 2026-02-25 03:42:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:52 2026-02-25 03:42:48 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:42:52 2026-02-25 03:42:48 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:42:52 2026-02-25 03:42:48 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:42:52 2026-02-25 03:42:49 INFO tclean::::casa ...done build 25-Feb-2026 03:42:52 2026-02-25 03:42:49 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:42:52 2026-02-25 03:42:49 INFO tclean::::casa Searching for images with prefix 'tst5'... Found these, writing history into them: ['tst5.psf', 'tst5.sumwt', 'tst5.pb', 'tst5.residual', 'tst5.mask', 'tst5.model', 'tst5.image'] build 25-Feb-2026 03:42:52 2026-02-25 03:42:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:42:22.796308 End time: 2026-02-24 22:42:49.121426 build 25-Feb-2026 03:42:52 2026-02-25 03:42:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:42:52 2026-02-25 03:42:49 INFO tclean::::casa ########################################## build 25-Feb-2026 03:42:52 2026-02-25 03:42:49 INFO name:: No table opened. build 25-Feb-2026 03:42:52 2026-02-25 03:42:49 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:42:52 2026-02-25 03:42:49 INFO tclean::::casa ########################################## build 25-Feb-2026 03:42:52 2026-02-25 03:42:49 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:42:52 2026-02-25 03:42:49 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst6', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='superuniform', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:42:52 2026-02-25 03:42:49 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:42:52 2026-02-25 03:42:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:42:52 2026-02-25 03:42:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:42:52 2026-02-25 03:42:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:42:52 2026-02-25 03:42:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:42:52 2026-02-25 03:42:53 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:42:59 2026-02-25 03:42:53 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:42:59 2026-02-25 03:42:53 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:42:59 2026-02-25 03:42:53 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:42:59 2026-02-25 03:42:53 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:42:59 2026-02-25 03:42:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst6] : build 25-Feb-2026 03:42:59 2026-02-25 03:42:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst6] : build 25-Feb-2026 03:42:59 2026-02-25 03:42:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:42:59 2026-02-25 03:42:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:42:59 2026-02-25 03:42:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst6] with ftmachine : gridft build 25-Feb-2026 03:42:59 2026-02-25 03:42:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:42:59 2026-02-25 03:42:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:59 2026-02-25 03:42:54 INFO tclean::::casa ...done build 25-Feb-2026 03:42:59 2026-02-25 03:42:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:59 2026-02-25 03:42:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:42:59 2026-02-25 03:42:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:42:59 2026-02-25 03:42:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:42:59 2026-02-25 03:42:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:42:59 2026-02-25 03:42:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:42:59 2026-02-25 03:42:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:42:59 2026-02-25 03:42:55 INFO tclean::::casa ...done build 25-Feb-2026 03:42:59 2026-02-25 03:42:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n1] : build 25-Feb-2026 03:42:59 2026-02-25 03:42:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n1] : build 25-Feb-2026 03:42:59 2026-02-25 03:42:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:42:59 2026-02-25 03:42:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:42:59 2026-02-25 03:42:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n1] with ftmachine : gridft build 25-Feb-2026 03:42:59 2026-02-25 03:42:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:42:59 2026-02-25 03:42:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n2] : build 25-Feb-2026 03:42:59 2026-02-25 03:42:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n2] : build 25-Feb-2026 03:42:59 2026-02-25 03:42:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:42:59 2026-02-25 03:42:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:42:59 2026-02-25 03:42:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n2] with ftmachine : gridft build 25-Feb-2026 03:42:59 2026-02-25 03:42:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:42:59 2026-02-25 03:42:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:42:59 2026-02-25 03:42:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n3] : build 25-Feb-2026 03:42:59 2026-02-25 03:42:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n3] : build 25-Feb-2026 03:42:59 2026-02-25 03:42:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:42:59 2026-02-25 03:42:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:42:59 2026-02-25 03:42:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n3] with ftmachine : gridft build 25-Feb-2026 03:42:59 2026-02-25 03:42:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:42:59 2026-02-25 03:42:57 INFO tclean::::casa ...done build 25-Feb-2026 03:43:07 2026-02-25 03:43:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:07 2026-02-25 03:43:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : SuperUniform weighting over a square cell spanning [-3, 3] in the uv plane build 25-Feb-2026 03:43:07 2026-02-25 03:43:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : SuperUniform weighting over a square cell spanning [-3, 3] in the uv plane build 25-Feb-2026 03:43:07 2026-02-25 03:43:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : SuperUniform weighting over a square cell spanning [-3, 3] in the uv plane build 25-Feb-2026 03:43:07 2026-02-25 03:43:01 INFO tclean::::casa ...done build 25-Feb-2026 03:43:07 2026-02-25 03:43:01 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 25-Feb-2026 03:43:07 2026-02-25 03:43:01 INFO tclean::::casa ****************************************************** build 25-Feb-2026 03:43:07 2026-02-25 03:43:01 INFO tclean::::casa gather and scatter now build 25-Feb-2026 03:43:07 2026-02-25 03:43:01 INFO tclean::::casa ****************************************************** build 25-Feb-2026 03:43:07 2026-02-25 03:43:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:07 2026-02-25 03:43:02 INFO tclean::::casa ...done build 25-Feb-2026 03:43:07 2026-02-25 03:43:02 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : tst6 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n3] build 25-Feb-2026 03:43:07 2026-02-25 03:43:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:07 2026-02-25 03:43:03 INFO tclean::::casa ...done build 25-Feb-2026 03:43:07 2026-02-25 03:43:03 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst6] : hogbom build 25-Feb-2026 03:43:07 2026-02-25 03:43:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:07 2026-02-25 03:43:04 INFO tclean::::casa ...done build 25-Feb-2026 03:43:07 2026-02-25 03:43:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:07 2026-02-25 03:43:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:43:07 2026-02-25 03:43:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:43:07 2026-02-25 03:43:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:43:07 2026-02-25 03:43:05 INFO tclean::::casa ...done build 25-Feb-2026 03:43:07 2026-02-25 03:43:05 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n3] onto :tst6 build 25-Feb-2026 03:43:07 2026-02-25 03:43:05 INFO SIImageStore::calcSensitivity [tst6] Theoretical sensitivity (Jy/bm):0.144667 build 25-Feb-2026 03:43:07 2026-02-25 03:43:05 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003441 build 25-Feb-2026 03:43:07 2026-02-25 03:43:05 INFO SIImageStore::printBeamSet Beam : 19.7233 arcsec, 19.6343 arcsec, -29.5346 deg build 25-Feb-2026 03:43:07 2026-02-25 03:43:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:07 2026-02-25 03:43:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:43:07 2026-02-25 03:43:06 INFO tclean::::casa ...done build 25-Feb-2026 03:43:07 2026-02-25 03:43:06 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst6 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n3] build 25-Feb-2026 03:43:07 2026-02-25 03:43:06 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst6.model does not exist. No initial prediction will be done build 25-Feb-2026 03:43:07 2026-02-25 03:43:06 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst6.model does not exist. No initial prediction will be done build 25-Feb-2026 03:43:07 2026-02-25 03:43:06 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst6.model does not exist. No initial prediction will be done build 25-Feb-2026 03:43:07 2026-02-25 03:43:06 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:43:07 2026-02-25 03:43:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:07 2026-02-25 03:43:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:43:07 2026-02-25 03:43:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:43:07 2026-02-25 03:43:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:43:07 2026-02-25 03:43:07 INFO tclean::::casa ...done build 25-Feb-2026 03:43:07 2026-02-25 03:43:07 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n3] onto :tst6 build 25-Feb-2026 03:43:07 2026-02-25 03:43:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.830827 build 25-Feb-2026 03:43:07 2026-02-25 03:43:08 INFO SynthesisDeconvolver::setupMask [tst6] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:43:07 2026-02-25 03:43:08 INFO SynthesisDeconvolver::setupMask [tst6] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:43:07 2026-02-25 03:43:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.830827, over full image : 0.830827 build 25-Feb-2026 03:43:07 2026-02-25 03:43:08 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1325298398733139, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:43:07 2026-02-25 03:43:08 INFO SDAlgorithmBase::deconvolve [tst6] Run Hogbom minor-cycle | CycleThreshold=0.13253, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:43:07 2026-02-25 03:43:08 INFO SDAlgorithmBase::deconvolve [tst6] iters=0->10 [10], model=0->0.570104, peakres=0.830827->0.260722, Reached cycleniter. build 25-Feb-2026 03:43:07 2026-02-25 03:43:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:43:23 2026-02-25 03:43:08 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst6 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n3] build 25-Feb-2026 03:43:23 2026-02-25 03:43:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst6.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n1.model build 25-Feb-2026 03:43:23 2026-02-25 03:43:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst6.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n2.model build 25-Feb-2026 03:43:23 2026-02-25 03:43:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst6.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n3.model build 25-Feb-2026 03:43:23 2026-02-25 03:43:08 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:43:23 2026-02-25 03:43:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:23 2026-02-25 03:43:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:43:23 2026-02-25 03:43:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:43:23 2026-02-25 03:43:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:43:23 2026-02-25 03:43:09 INFO tclean::::casa ...done build 25-Feb-2026 03:43:23 2026-02-25 03:43:09 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst6.workdirectory/tst6.n3] onto :tst6 build 25-Feb-2026 03:43:23 2026-02-25 03:43:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.260721, over full image : 0.260721 build 25-Feb-2026 03:43:23 2026-02-25 03:43:09 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:43:23 2026-02-25 03:43:09 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:43:23 2026-02-25 03:43:09 INFO SDAlgorithmBase::restore [tst6] : Restoring model image. build 25-Feb-2026 03:43:23 2026-02-25 03:43:09 INFO SIImageStore::restore Beam for chan : 0 : 19.7233 arcsec, 19.6343 arcsec, -29.5346 deg build 25-Feb-2026 03:43:23 2026-02-25 03:43:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:23 2026-02-25 03:43:19 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:43:23 2026-02-25 03:43:19 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:43:23 2026-02-25 03:43:19 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:43:23 2026-02-25 03:43:20 INFO tclean::::casa ...done build 25-Feb-2026 03:43:23 2026-02-25 03:43:20 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:43:23 2026-02-25 03:43:20 INFO tclean::::casa Searching for images with prefix 'tst6'... Found these, writing history into them: ['tst6.gridwt_temp', 'tst6.pb', 'tst6.mask', 'tst6.psf', 'tst6.sumwt', 'tst6.residual', 'tst6.model', 'tst6.image'] build 25-Feb-2026 03:43:23 2026-02-25 03:43:20 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:42:49.157803 End time: 2026-02-24 22:43:19.869447 build 25-Feb-2026 03:43:23 2026-02-25 03:43:20 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:43:23 2026-02-25 03:43:20 INFO tclean::::casa ########################################## build 25-Feb-2026 03:43:23 2026-02-25 03:43:20 INFO name:: No table opened. build 25-Feb-2026 03:43:23 2026-02-25 03:43:20 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:43:23 2026-02-25 03:43:20 INFO tclean::::casa ########################################## build 25-Feb-2026 03:43:23 2026-02-25 03:43:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:43:23 2026-02-25 03:43:20 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst7', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:43:23 2026-02-25 03:43:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:43:23 2026-02-25 03:43:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:43:23 2026-02-25 03:43:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:43:23 2026-02-25 03:43:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:43:23 2026-02-25 03:43:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:43:23 2026-02-25 03:43:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:43:23 2026-02-25 03:43:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:43:23 2026-02-25 03:43:23 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:43:23 2026-02-25 03:43:23 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:43:23 2026-02-25 03:43:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:43:23 2026-02-25 03:43:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst7] : build 25-Feb-2026 03:43:23 2026-02-25 03:43:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst7] : build 25-Feb-2026 03:43:23 2026-02-25 03:43:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:43:32 2026-02-25 03:43:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:43:32 2026-02-25 03:43:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst7] with ftmachine : gridft build 25-Feb-2026 03:43:32 2026-02-25 03:43:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:43:32 2026-02-25 03:43:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:32 2026-02-25 03:43:24 INFO tclean::::casa ...done build 25-Feb-2026 03:43:32 2026-02-25 03:43:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:32 2026-02-25 03:43:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:43:32 2026-02-25 03:43:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:43:32 2026-02-25 03:43:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:43:32 2026-02-25 03:43:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:43:32 2026-02-25 03:43:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:43:32 2026-02-25 03:43:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:43:32 2026-02-25 03:43:25 INFO tclean::::casa ...done build 25-Feb-2026 03:43:32 2026-02-25 03:43:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n1] : build 25-Feb-2026 03:43:32 2026-02-25 03:43:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n1] : build 25-Feb-2026 03:43:32 2026-02-25 03:43:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:43:32 2026-02-25 03:43:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:43:32 2026-02-25 03:43:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n1] with ftmachine : gridft build 25-Feb-2026 03:43:32 2026-02-25 03:43:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:43:32 2026-02-25 03:43:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n2] : build 25-Feb-2026 03:43:32 2026-02-25 03:43:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n2] : build 25-Feb-2026 03:43:32 2026-02-25 03:43:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:43:32 2026-02-25 03:43:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:43:32 2026-02-25 03:43:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n2] with ftmachine : gridft build 25-Feb-2026 03:43:32 2026-02-25 03:43:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:43:32 2026-02-25 03:43:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:32 2026-02-25 03:43:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n3] : build 25-Feb-2026 03:43:32 2026-02-25 03:43:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n3] : build 25-Feb-2026 03:43:32 2026-02-25 03:43:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:43:32 2026-02-25 03:43:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:43:32 2026-02-25 03:43:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n3] with ftmachine : gridft build 25-Feb-2026 03:43:32 2026-02-25 03:43:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:43:32 2026-02-25 03:43:27 INFO tclean::::casa ...done build 25-Feb-2026 03:43:32 2026-02-25 03:43:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:32 2026-02-25 03:43:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:43:32 2026-02-25 03:43:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:43:32 2026-02-25 03:43:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 03:43:32 2026-02-25 03:43:30 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-1 Normal robustness, robust = 0.5 build 25-Feb-2026 03:43:32 2026-02-25 03:43:30 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-2 Normal robustness, robust = 0.5 build 25-Feb-2026 03:43:32 2026-02-25 03:43:30 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-3 Normal robustness, robust = 0.5 build 25-Feb-2026 03:43:32 2026-02-25 03:43:31 INFO tclean::::casa ...done build 25-Feb-2026 03:43:32 2026-02-25 03:43:31 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 25-Feb-2026 03:43:32 2026-02-25 03:43:31 INFO tclean::::casa ****************************************************** build 25-Feb-2026 03:43:32 2026-02-25 03:43:31 INFO tclean::::casa gather and scatter now build 25-Feb-2026 03:43:32 2026-02-25 03:43:31 INFO tclean::::casa ****************************************************** build 25-Feb-2026 03:43:32 2026-02-25 03:43:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:32 2026-02-25 03:43:32 INFO tclean::::casa ...done build 25-Feb-2026 03:43:39 2026-02-25 03:43:32 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : tst7 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n3] build 25-Feb-2026 03:43:39 2026-02-25 03:43:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:39 2026-02-25 03:43:33 INFO tclean::::casa ...done build 25-Feb-2026 03:43:39 2026-02-25 03:43:33 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst7] : mtmfs build 25-Feb-2026 03:43:39 2026-02-25 03:43:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:39 2026-02-25 03:43:34 INFO tclean::::casa ...done build 25-Feb-2026 03:43:39 2026-02-25 03:43:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:39 2026-02-25 03:43:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:43:39 2026-02-25 03:43:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:43:39 2026-02-25 03:43:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:43:39 2026-02-25 03:43:36 INFO tclean::::casa ...done build 25-Feb-2026 03:43:39 2026-02-25 03:43:36 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n3] onto :tst7 build 25-Feb-2026 03:43:39 2026-02-25 03:43:37 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:43:39 2026-02-25 03:43:37 INFO SIImageStoreMultiTerm::calcSensitivity + [286722, 25767.2 build 25-Feb-2026 03:43:39 2026-02-25 03:43:37 INFO SIImageStoreMultiTerm::calcSensitivity + 25767.2, 31857.9] build 25-Feb-2026 03:43:39 2026-02-25 03:43:37 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:43:39 2026-02-25 03:43:37 INFO SIImageStoreMultiTerm::calcSensitivity + [3.76108e-06, -3.04202e-06 build 25-Feb-2026 03:43:39 2026-02-25 03:43:37 INFO SIImageStoreMultiTerm::calcSensitivity + -3.04202e-06, 3.38498e-05] build 25-Feb-2026 03:43:39 2026-02-25 03:43:37 INFO SIImageStoreMultiTerm::calcSensitivity [tst7][Taylor0] Theoretical sensitivity (Jy/bm):0.00193935 build 25-Feb-2026 03:43:39 2026-02-25 03:43:37 INFO SIImageStoreMultiTerm::calcSensitivity [tst7][Taylor1] Theoretical sensitivity (Jy/bm):0.00581806 build 25-Feb-2026 03:43:39 2026-02-25 03:43:37 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:43:39 2026-02-25 03:43:37 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003957 build 25-Feb-2026 03:43:39 2026-02-25 03:43:37 INFO SIImageStore::printBeamSet Beam : 35.7188 arcsec, 33.9058 arcsec, -86.6253 deg build 25-Feb-2026 03:43:39 2026-02-25 03:43:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:39 2026-02-25 03:43:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:43:39 2026-02-25 03:43:38 INFO tclean::::casa ...done build 25-Feb-2026 03:43:39 2026-02-25 03:43:38 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst7 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n3] build 25-Feb-2026 03:43:39 2026-02-25 03:43:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst7.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:43:39 2026-02-25 03:43:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst7.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:43:39 2026-02-25 03:43:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst7.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:43:39 2026-02-25 03:43:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst7.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:43:39 2026-02-25 03:43:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst7.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:43:39 2026-02-25 03:43:38 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst7.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:43:39 2026-02-25 03:43:38 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:43:39 2026-02-25 03:43:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:43:39 2026-02-25 03:43:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:43:39 2026-02-25 03:43:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:43:39 2026-02-25 03:43:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:43:39 2026-02-25 03:43:39 INFO tclean::::casa ...done build 25-Feb-2026 03:43:39 2026-02-25 03:43:39 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n3] onto :tst7 build 25-Feb-2026 03:43:39 2026-02-25 03:43:39 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.02391 build 25-Feb-2026 03:43:39 2026-02-25 03:43:39 INFO SynthesisDeconvolver::setupMask [tst7] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:43:39 2026-02-25 03:43:39 INFO SynthesisDeconvolver::setupMask [tst7] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:43:39 2026-02-25 03:43:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.02391, over full image : 1.02391 build 25-Feb-2026 03:43:39 2026-02-25 03:43:39 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.051195528358221054, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:43:39 2026-02-25 03:43:39 INFO SDAlgorithmBase::deconvolve [tst7] Run mtmfs minor-cycle | CycleThreshold=0.0511955, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:43:39 2026-02-25 03:43:39 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:43:39 2026-02-25 03:43:39 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:43:39 2026-02-25 03:43:39 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:43:39 2026-02-25 03:43:39 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:43:39 2026-02-25 03:43:39 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:43:39 2026-02-25 03:43:39 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:44:00 2026-02-25 03:43:39 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, 0.0898682 build 25-Feb-2026 03:44:00 2026-02-25 03:43:39 INFO MultiTermMatrixCleaner::computeHessianPeak + 0.0898682, 0.111111] build 25-Feb-2026 03:44:00 2026-02-25 03:43:39 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:44:00 2026-02-25 03:43:39 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.02391 build 25-Feb-2026 03:44:00 2026-02-25 03:43:39 INFO [10] Res: 0.357016 Max: 0.176932 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.435853 -0.435854 build 25-Feb-2026 03:44:00 2026-02-25 03:43:39 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:44:00 2026-02-25 03:43:39 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.732746 (in this run) build 25-Feb-2026 03:44:00 2026-02-25 03:43:39 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.732746 [1]: -0.732747 build 25-Feb-2026 03:44:00 2026-02-25 03:43:39 INFO SDAlgorithmBase::deconvolve [tst7] iters=0->10 [10], model=0->0.732746, peakres=1.02391->0.357015, Reached cycleniter. build 25-Feb-2026 03:44:00 2026-02-25 03:43:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:44:00 2026-02-25 03:43:39 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst7 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n3] build 25-Feb-2026 03:44:00 2026-02-25 03:43:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst7.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n1.model.tt0 build 25-Feb-2026 03:44:00 2026-02-25 03:43:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst7.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n1.model.tt1 build 25-Feb-2026 03:44:00 2026-02-25 03:43:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst7.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n2.model.tt0 build 25-Feb-2026 03:44:00 2026-02-25 03:43:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst7.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n2.model.tt1 build 25-Feb-2026 03:44:00 2026-02-25 03:43:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst7.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n3.model.tt0 build 25-Feb-2026 03:44:00 2026-02-25 03:43:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst7.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n3.model.tt1 build 25-Feb-2026 03:44:00 2026-02-25 03:43:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:44:00 2026-02-25 03:43:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:44:00 2026-02-25 03:43:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:44:00 2026-02-25 03:43:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:44:00 2026-02-25 03:43:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:44:00 2026-02-25 03:43:42 INFO tclean::::casa ...done build 25-Feb-2026 03:44:00 2026-02-25 03:43:42 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.workdirectory/tst7.n3] onto :tst7 build 25-Feb-2026 03:44:00 2026-02-25 03:43:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.357015, over full image : 0.357015 build 25-Feb-2026 03:44:00 2026-02-25 03:43:42 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:44:00 2026-02-25 03:43:42 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:44:00 2026-02-25 03:43:42 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:44:00 2026-02-25 03:43:42 INFO SDAlgorithmBase::restore [tst7] : Restoring model image. build 25-Feb-2026 03:44:00 2026-02-25 03:43:42 INFO SIImageStore::restore Beam for chan : 0 : 35.7188 arcsec, 33.9058 arcsec, -86.6253 deg build 25-Feb-2026 03:44:00 2026-02-25 03:43:42 INFO SIImageStore::restore Beam for chan : 0 : 35.7188 arcsec, 33.9058 arcsec, -86.6253 deg build 25-Feb-2026 03:44:00 2026-02-25 03:43:42 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0392267 Jy/beam build 25-Feb-2026 03:44:00 2026-02-25 03:43:42 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.alpha.error build 25-Feb-2026 03:44:00 2026-02-25 03:43:42 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:44:00 2026-02-25 03:43:42 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.model.tt0) build 25-Feb-2026 03:44:00 2026-02-25 03:43:42 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst7.model.tt1) build 25-Feb-2026 03:44:00 2026-02-25 03:43:42 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:44:00 2026-02-25 03:43:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:44:00 2026-02-25 03:43:59 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:44:00 2026-02-25 03:43:59 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:44:00 2026-02-25 03:43:59 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa ...done build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa Searching for images with prefix 'tst7'... Found these, writing history into them: ['tst7.pb.tt0', 'tst7.model.tt1', 'tst7.psf.tt0', 'tst7.psf.tt1', 'tst7.psf.tt2', 'tst7.residual.tt1', 'tst7.alpha', 'tst7.residual.tt0', 'tst7.image.tt0', 'tst7.mask', 'tst7.image.tt1', 'tst7.sumwt.tt2', 'tst7.model.tt0', 'tst7.alpha.error', 'tst7.gridwt_temp', 'tst7.sumwt.tt0', 'tst7.sumwt.tt1'] build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:43:19.906189 End time: 2026-02-24 22:44:00.085602 build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa ########################################## build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO name:: No table opened. build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:44:00 Test beamarea of tst0.image (natural) is greater than beamarea of tst.image (uniform) build 25-Feb-2026 03:44:00 Test beamarea of tst2.image (briggs -2) is greater than beamarea of tst.image (uniform) build 25-Feb-2026 03:44:00 Test beamarea of tst3.image (briggs 0.5) is greater than beamarea of tst2.image (briggs -2)) build 25-Feb-2026 03:44:00 Test beamarea of tst4.image (briggs 2) is greater than beamarea of tst3.image (briggs 0.5)) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] peak res is 0.26274800300598145 ( Pass : should be 0.263, Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] mod flux is 0.5745342373847961 ( Pass : should be 0.575, Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.psf', 'tst.residual', 'tst.image', 'tst.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_pix_val ] tst.psf : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] peak res is 0.26274800300598145 ( Pass : should be 0.263, Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] mod flux is 0.5745342373847961 ( Pass : should be 0.575, Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_ims ] Image made : ['tst2.psf', 'tst2.residual', 'tst2.image', 'tst2.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_pix_val ] tst2.psf : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] peak res is 0.26274800300598145 ( Pass : should be 0.263, Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] mod flux is 0.5745342373847961 ( Pass : should be 0.575, Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_ims ] Image made : ['tst3.psf', 'tst3.residual', 'tst3.image', 'tst3.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_pix_val ] tst3.psf : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] peak res is 0.26274800300598145 ( Pass : should be 0.263, Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] mod flux is 0.5745342373847961 ( Pass : should be 0.575, Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_ims ] Image made : ['tst4.psf', 'tst4.residual', 'tst4.image', 'tst4.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_pix_val ] tst4.psf : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_pix_val ] tst4.sumwt : Value is 641971.5625 at [0, 0, 0, 0] ( Pass : should be 641971.5625 , Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] peak res is 0.26274800300598145 ( Pass : should be 0.263, Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] mod flux is 0.5745342373847961 ( Pass : should be 0.575, Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_ims ] Image made : ['tst5.psf', 'tst5.residual', 'tst5.image', 'tst5.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_pix_val ] tst5.psf : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] peak res is 0.26274800300598145 ( Pass : should be 0.263, Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] mod flux is 0.5745342373847961 ( Pass : should be 0.575, Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_ims ] Image made : ['tst6.psf', 'tst6.residual', 'tst6.image', 'tst6.model'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_pix_val ] tst6.psf : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] peak res is 0.26274800300598145 ( Pass : should be 0.263, Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] mod flux is 0.5745342373847961 ( Pass : should be 0.575, Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_val ] iterdone is 10 ( Pass : should be 10, Exact: True ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_ims ] Image made : ['tst7.psf.tt0', 'tst7.residual.tt0', 'tst7.image.tt0', 'tst7.model.tt0'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_pix_val ] tst7.psf.tt0 : Value is 1.0 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_pix_val ] tst7.psf.tt1 : Value is 0.0898682028055191 at [50, 50, 0, 0] ( Pass : should be 0.0898 , Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_pix_val ] tst7.sumwt.tt0 : Value is 286721.90625 at [0, 0, 0, 0] ( Pass : should be 286721.875 , Epsilon: 0.05) build 25-Feb-2026 03:44:00 2026-02-25 03:44:00 INFO tclean::::casa+ [ check_pix_val ] tst7.sumwt.tt1 : Value is 25767.1796875 at [0, 0, 0, 0] ( Pass : should be 25767.1796875 , Epsilon: 0.05) build 25-Feb-2026 03:44:03 .2026-02-25 03:44:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:44:03 2026-02-25 03:44:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:44:03 2026-02-25 03:44:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO tclean::::casa ########################################## build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='evlavp.tab', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO SynthesisImagerVi2::selectData NRows selected : 6804 build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:44:03 2026-02-25 03:44:02 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 6804 build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 6804 build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 6804 build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-1 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-2 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0148478 build 25-Feb-2026 03:44:03 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.006995 build 25-Feb-2026 03:44:04 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 176.232 arcsec, 162.399 arcsec, -86.687 deg build 25-Feb-2026 03:44:04 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:04 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-3 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:04 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:44:04 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0148478 build 25-Feb-2026 03:44:04 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.016529 build 25-Feb-2026 03:44:04 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 141.079 arcsec, 129.985 arcsec, -86.6752 deg build 25-Feb-2026 03:44:04 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0148478 build 25-Feb-2026 03:44:04 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.011115 build 25-Feb-2026 03:44:04 2026-02-25 03:44:03 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 117.652 arcsec, 108.314 arcsec, -86.497 deg build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 6804 build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 6804 build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 6804 build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.798916 build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 786432 out of a total of 786432 pixels. [ 100 % ] build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.798916, over full image : 0.798916 build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.21750004589557648, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.703244, over full image : 0.703244 build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.2175, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.703244 at 256,256 build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.245206 at 256,256 build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.220685 model=0.482559 iters=10 build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.482559, peakres=0.703244->0.220685, Reached cycleniter. build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.798916, over full image : 0.798916 build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.2175, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.798916 at 256,256 build 25-Feb-2026 03:44:04 2026-02-25 03:44:04 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.278565 at 256,256 build 25-Feb-2026 03:44:10 2026-02-25 03:44:04 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.250708 model=0.548208 iters=10 build 25-Feb-2026 03:44:10 2026-02-25 03:44:04 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.548208, peakres=0.798916->0.250708, Reached cycleniter. build 25-Feb-2026 03:44:10 2026-02-25 03:44:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.600473, over full image : 0.600473 build 25-Feb-2026 03:44:10 2026-02-25 03:44:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 03:44:10 2026-02-25 03:44:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.2175, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:44:10 2026-02-25 03:44:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.600473 at 256,256 build 25-Feb-2026 03:44:10 2026-02-25 03:44:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 10 peak is 0.209372 at 256,256 build 25-Feb-2026 03:44:10 2026-02-25 03:44:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.209372 model=0.391101 iters=10 build 25-Feb-2026 03:44:10 2026-02-25 03:44:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.391101, peakres=0.600473->0.209372, Reached cyclethreshold. build 25-Feb-2026 03:44:10 2026-02-25 03:44:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 03:44:10 2026-02-25 03:44:05 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:44:10 2026-02-25 03:44:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:44:10 2026-02-25 03:44:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:10 2026-02-25 03:44:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 6804 build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 6804 build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 6804 build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.250707, over full image : 0.250707 build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO SIImageStore::restore Beam for chan : 0 : 176.232 arcsec, 162.399 arcsec, -86.687 deg build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO SIImageStore::restore Beam for chan : 1 : 141.079 arcsec, 129.985 arcsec, -86.6752 deg build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO SIImageStore::restore Beam for chan : 2 : 117.652 arcsec, 108.314 arcsec, -86.497 deg build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 03:44:10 master 1 init 1 build 25-Feb-2026 03:44:10 2026-02-25 03:44:06 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image', 'tst.image.pbcor'] build 25-Feb-2026 03:44:10 2026-02-25 03:44:07 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:44:02.238552 End time: 2026-02-24 22:44:06.640355 build 25-Feb-2026 03:44:10 2026-02-25 03:44:07 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:44:10 2026-02-25 03:44:07 INFO tclean::::casa ########################################## build 25-Feb-2026 03:44:10 2026-02-25 03:44:07 INFO name:: No table opened. build 25-Feb-2026 03:44:10 2026-02-25 03:44:07 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:44:10 2026-02-25 03:44:07 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:44:10 2026-02-25 03:44:07 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.pb', 'tst.image.pbcor'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:44:10 2026-02-25 03:44:07 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:44:10 2026-02-25 03:44:07 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:44:10 2026-02-25 03:44:07 INFO tclean::::casa+ [ check_pix_val ] tst.pb : Value is 0.7973937392234802 at [256, 256, 0, 0] ( Pass : should be 0.79 , Epsilon: 0.05) build 25-Feb-2026 03:44:10 2026-02-25 03:44:07 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.0019078254699707 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:44:10 2026-02-25 03:44:07 INFO tclean::::casa+ [ check_pix_val ] tst.pb : Value is 0.5895445346832275 at [256, 256, 0, 2] ( Pass : should be 0.59 , Epsilon: 0.05) build 25-Feb-2026 03:44:10 2026-02-25 03:44:07 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.0185364484786987 at [256, 256, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:44:10 .2026-02-25 03:44:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:44:10 2026-02-25 03:44:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:44:10 2026-02-25 03:44:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:44:10 2026-02-25 03:44:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:44:10 2026-02-25 03:44:11 INFO tclean::::casa ########################################## build 25-Feb-2026 03:44:10 2026-02-25 03:44:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='evlavp.tab', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO SynthesisImagerVi2::selectData NRows selected : 6804 build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO SynthesisImager::getVPRecord Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO vpmanager::loadfromtable Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO SynthesisImagerVi2::createMosFTMachine Using the PB defined by POLYNOMIAL for beam calculation for telescope EVLA build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:44:12 2026-02-25 03:44:11 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 6804 build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 6804 build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-1 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-1 Using the PB defined by POLYNOMIAL for beam calculation for telescope EVLA build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 6804 build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-1 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-2 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-2 Using the PB defined by POLYNOMIAL for beam calculation for telescope EVLA build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-3 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-3 Using the PB defined by POLYNOMIAL for beam calculation for telescope EVLA build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-2 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-3 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [7]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0148478 build 25-Feb-2026 03:44:12 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.006938 build 25-Feb-2026 03:44:13 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 175.819 arcsec, 162.732 arcsec, -86.0601 deg build 25-Feb-2026 03:44:13 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0148478 build 25-Feb-2026 03:44:13 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.016373 build 25-Feb-2026 03:44:13 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 140.537 arcsec, 129.666 arcsec, -86.9687 deg build 25-Feb-2026 03:44:13 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0148478 build 25-Feb-2026 03:44:13 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.011072 build 25-Feb-2026 03:44:13 2026-02-25 03:44:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 117.031 arcsec, 108.053 arcsec, -86.7715 deg build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 6804 build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 6804 build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-1 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-1 Using the PB defined by POLYNOMIAL for beam calculation for telescope EVLA build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 6804 build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-1 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-2 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-2 Using the PB defined by POLYNOMIAL for beam calculation for telescope EVLA build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-3 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-3 Using the PB defined by POLYNOMIAL for beam calculation for telescope EVLA build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-2 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-3 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [7]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00029 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00025 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:44:13 2026-02-25 03:44:13 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00027 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:44:13 2026-02-25 03:44:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.795925 build 25-Feb-2026 03:44:13 2026-02-25 03:44:14 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:44:13 2026-02-25 03:44:14 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 786432 out of a total of 786432 pixels. [ 100 % ] build 25-Feb-2026 03:44:13 2026-02-25 03:44:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.795925, over full image : 0.795925 build 25-Feb-2026 03:44:13 2026-02-25 03:44:14 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.263187050819397, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.700644, over full image : 0.700644 build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.263187, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.700644 at 256,256 build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 10 peak is 0.24456 at 256,257 build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.24456 model=0.456405 iters=10 build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.456405, peakres=0.700644->0.24456, Reached cyclethreshold. build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.795925, over full image : 0.795925 build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.263187, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.795925 at 256,256 build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.277657 at 256,257 build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.249924 model=0.546201 iters=10 build 25-Feb-2026 03:44:15 2026-02-25 03:44:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.546201, peakres=0.795925->0.249924, Reached cyclethreshold. build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.597368, over full image : 0.597368 build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.263187, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.597368 at 256,256 build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 8 peak is 0.257733 at 256,257 build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.257733 model=0.340221 iters=8 build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->8 [8], model=0->0.340221, peakres=0.597368->0.257733, Reached cyclethreshold. build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 28 iterations. build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 6804 build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 6804 build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00029 ] to get to flat sky model before prediction build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00025 ] to get to flat sky model before prediction build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.00027 ] to get to flat sky model before prediction build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 6804 build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-1 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-1 Using the PB defined by POLYNOMIAL for beam calculation for telescope EVLA build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:15 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00029 ] to get to flat sky model before prediction build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00025 ] to get to flat sky model before prediction build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.00027 ] to get to flat sky model before prediction build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-1 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-2 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-2 Using the PB defined by POLYNOMIAL for beam calculation for telescope EVLA build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00029 ] to get to flat sky model before prediction build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00025 ] to get to flat sky model before prediction build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-2 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.00027 ] to get to flat sky model before prediction build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-3 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createMosFTMachine::MPIServer-3 Using the PB defined by POLYNOMIAL for beam calculation for telescope EVLA build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-3 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:17 2026-02-25 03:44:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 03:44:17 2026-02-25 03:44:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 03:44:17 2026-02-25 03:44:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 03:44:17 2026-02-25 03:44:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 03:44:17 2026-02-25 03:44:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 03:44:17 2026-02-25 03:44:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 03:44:17 2026-02-25 03:44:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 03:44:17 2026-02-25 03:44:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00029 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:44:17 2026-02-25 03:44:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00025 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:44:17 2026-02-25 03:44:17 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00027 ] to get flat noise with unit pb peak. build 25-Feb-2026 03:44:17 2026-02-25 03:44:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.260449, over full image : 0.260449 build 25-Feb-2026 03:44:17 2026-02-25 03:44:17 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:44:17 2026-02-25 03:44:17 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:44:17 2026-02-25 03:44:17 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:44:17 2026-02-25 03:44:17 INFO SIImageStore::restore Beam for chan : 0 : 175.819 arcsec, 162.732 arcsec, -86.0601 deg build 25-Feb-2026 03:44:17 2026-02-25 03:44:17 INFO SIImageStore::restore Beam for chan : 1 : 140.537 arcsec, 129.666 arcsec, -86.9687 deg build 25-Feb-2026 03:44:17 2026-02-25 03:44:17 INFO SIImageStore::restore Beam for chan : 2 : 117.031 arcsec, 108.053 arcsec, -86.7715 deg build 25-Feb-2026 03:44:17 2026-02-25 03:44:17 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 03:44:17 master 1 init 1 build 25-Feb-2026 03:44:17 2026-02-25 03:44:17 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image', 'tst.image.pbcor'] build 25-Feb-2026 03:44:17 2026-02-25 03:44:18 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:44:10.896951 End time: 2026-02-24 22:44:17.536392 build 25-Feb-2026 03:44:17 2026-02-25 03:44:18 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:44:17 2026-02-25 03:44:18 INFO tclean::::casa ########################################## build 25-Feb-2026 03:44:20 2026-02-25 03:44:18 INFO name:: No table opened. build 25-Feb-2026 03:44:20 2026-02-25 03:44:18 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:44:20 [check_tfmask] T/F mask name for tst.image is : ['T'] (Pass : should be ['T']) build 25-Feb-2026 03:44:20 [check_tfmask] T/F mask name for tst.pb is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 03:44:20 [check_tfmask] T/F mask name for tst.image.pbcor is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 03:44:20 build 25-Feb-2026 03:44:20 2026-02-25 03:44:18 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:44:20 2026-02-25 03:44:18 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.pb', 'tst.image.pbcor'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:44:20 2026-02-25 03:44:18 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:44:20 2026-02-25 03:44:18 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:44:20 2026-02-25 03:44:18 INFO tclean::::casa+ [ check_pix_val ] tst.pb : Value is 0.7971400022506714 at [256, 256, 0, 0] ( Pass : should be 0.79 , Epsilon: 0.05) build 25-Feb-2026 03:44:20 2026-02-25 03:44:18 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.0030717849731445 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:44:20 2026-02-25 03:44:18 INFO tclean::::casa+ [ check_pix_val ] tst.pb : Value is 0.5893394351005554 at [256, 256, 0, 2] ( Pass : should be 0.59 , Epsilon: 0.05) build 25-Feb-2026 03:44:20 2026-02-25 03:44:18 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.0192259550094604 at [256, 256, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:44:20 2026-02-25 03:44:18 INFO tclean::::casa+ [check_tfmask] T/F mask name for tst.image is : ['T'] (Pass : should be ['T']) build 25-Feb-2026 03:44:20 2026-02-25 03:44:18 INFO tclean::::casa+ [check_tfmask] T/F mask name for tst.pb is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 03:44:20 2026-02-25 03:44:18 INFO tclean::::casa+ [check_tfmask] T/F mask name for tst.image.pbcor is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 03:44:20 .2026-02-25 03:44:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:44:20 2026-02-25 03:44:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:44:20 2026-02-25 03:44:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO tclean::::casa ########################################## build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='evlavp.tab', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO SynthesisImagerVi2::selectData NRows selected : 6804 build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:44:20 2026-02-25 03:44:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:44:20 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:20 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 6804 build 25-Feb-2026 03:44:20 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:20 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 6804 build 25-Feb-2026 03:44:20 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:20 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:44:20 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:20 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 6804 build 25-Feb-2026 03:44:20 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-1 Loaded 2 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-2 Loaded 2 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0148478 build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.007004 build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 176.232 arcsec, 162.399 arcsec, -86.687 deg build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-3 Loaded 2 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0148478 build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.016529 build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 141.079 arcsec, 129.985 arcsec, -86.6752 deg build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0148478 build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.011108 build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 117.652 arcsec, 108.314 arcsec, -86.497 deg build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 6804 build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 6804 build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 6804 build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:21 2026-02-25 03:44:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:44:21 2026-02-25 03:44:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.798916 build 25-Feb-2026 03:44:21 2026-02-25 03:44:22 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:44:21 2026-02-25 03:44:22 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 786432 out of a total of 786432 pixels. [ 100 % ] build 25-Feb-2026 03:44:21 2026-02-25 03:44:22 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.798916, over full image : 0.798916 build 25-Feb-2026 03:44:21 2026-02-25 03:44:22 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.21750004589557648, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:44:21 2026-02-25 03:44:22 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 03:44:21 2026-02-25 03:44:22 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:44:21 2026-02-25 03:44:22 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:44:21 2026-02-25 03:44:22 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:44:21 2026-02-25 03:44:22 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.703244, over full image : 0.703244 build 25-Feb-2026 03:44:21 2026-02-25 03:44:22 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 03:44:21 2026-02-25 03:44:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.2175, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:44:24 2026-02-25 03:44:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.703244 at 256,256 build 25-Feb-2026 03:44:24 2026-02-25 03:44:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.245206 at 256,256 build 25-Feb-2026 03:44:24 2026-02-25 03:44:22 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.220685 model=0.482559 iters=10 build 25-Feb-2026 03:44:24 2026-02-25 03:44:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.482559, peakres=0.703244->0.220685, Reached cycleniter. build 25-Feb-2026 03:44:24 2026-02-25 03:44:22 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.600473, over full image : 0.600473 build 25-Feb-2026 03:44:24 2026-02-25 03:44:22 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 03:44:24 2026-02-25 03:44:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.2175, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:44:24 2026-02-25 03:44:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.600473 at 256,256 build 25-Feb-2026 03:44:24 2026-02-25 03:44:22 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 10 peak is 0.209372 at 256,256 build 25-Feb-2026 03:44:24 2026-02-25 03:44:22 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.209372 model=0.391101 iters=10 build 25-Feb-2026 03:44:24 2026-02-25 03:44:22 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.391101, peakres=0.600473->0.209372, Reached cyclethreshold. build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.798916, over full image : 0.798916 build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.2175, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.798916 at 256,256 build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.278565 at 256,256 build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.250708 model=0.548208 iters=10 build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.548208, peakres=0.798916->0.250708, Reached cycleniter. build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 6804 build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 6804 build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 6804 build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:24 2026-02-25 03:44:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:44:24 2026-02-25 03:44:24 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.250707, over full image : 0.250707 build 25-Feb-2026 03:44:24 2026-02-25 03:44:24 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:44:24 2026-02-25 03:44:24 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:44:24 2026-02-25 03:44:24 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:44:24 2026-02-25 03:44:24 INFO SIImageStore::restore Beam for chan : 0 : 176.232 arcsec, 162.399 arcsec, -86.687 deg build 25-Feb-2026 03:44:24 2026-02-25 03:44:24 INFO SIImageStore::restore Beam for chan : 1 : 141.079 arcsec, 129.985 arcsec, -86.6752 deg build 25-Feb-2026 03:44:24 2026-02-25 03:44:24 INFO SIImageStore::restore Beam for chan : 2 : 117.652 arcsec, 108.314 arcsec, -86.497 deg build 25-Feb-2026 03:44:24 master 1 init 1 build 25-Feb-2026 03:44:24 2026-02-25 03:44:24 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 03:44:24 2026-02-25 03:44:24 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:44:19.893691 End time: 2026-02-24 22:44:24.129984 build 25-Feb-2026 03:44:24 2026-02-25 03:44:24 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:44:24 2026-02-25 03:44:24 INFO tclean::::casa ########################################## build 25-Feb-2026 03:44:24 2026-02-25 03:44:24 INFO name:: No table opened. build 25-Feb-2026 03:44:24 2026-02-25 03:44:24 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:44:24 2026-02-25 03:44:24 INFO tclean::::casa ########################################## build 25-Feb-2026 03:44:24 2026-02-25 03:44:24 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='evlavp.tab', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO SynthesisImagerVi2::selectData NRows selected : 6804 build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1813 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:44:31 2026-02-25 03:44:24 INFO SIImageStore::restore Beam for chan : 0 : 176.232 arcsec, 162.399 arcsec, -86.687 deg build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO SIImageStore::restore Beam for chan : 1 : 141.079 arcsec, 129.985 arcsec, -86.6752 deg build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO SIImageStore::restore Beam for chan : 2 : 117.652 arcsec, 108.314 arcsec, -86.497 deg build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 03:44:31 master 1 init 1 build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image', 'tst.image.pbcor'] build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:44:24.160250 End time: 2026-02-24 22:44:24.926597 build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa ########################################## build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO name:: No table opened. build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.pb'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image.pbcor'] = [False] ( Pass : should all be False ) build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa+ [ check_pix_val ] tst.pb : Value is 0.7973937392234802 at [256, 256, 0, 0] ( Pass : should be 0.79 , Epsilon: 0.05) build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa+ [ check_pix_val ] tst.pb : Value is 0.5895445346832275 at [256, 256, 0, 2] ( Pass : should be 0.59 , Epsilon: 0.05) build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.pb', 'tst.image.pbcor'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa+ [ check_pix_val ] tst.pb : Value is 0.7973937392234802 at [256, 256, 0, 0] ( Pass : should be 0.79 , Epsilon: 0.05) build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.0019078254699707 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa+ [ check_pix_val ] tst.pb : Value is 0.5895445346832275 at [256, 256, 0, 2] ( Pass : should be 0.59 , Epsilon: 0.05) build 25-Feb-2026 03:44:31 2026-02-25 03:44:25 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.0185364484786987 at [256, 256, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:44:31 .2026-02-25 03:44:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:44:31 2026-02-25 03:44:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:44:31 2026-02-25 03:44:27 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:44:31 2026-02-25 03:44:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:44:31 2026-02-25 03:44:29 INFO tclean::::casa ########################################## build 25-Feb-2026 03:44:31 2026-02-25 03:44:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:44:31 2026-02-25 03:44:29 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='evlavp.tab', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:44:31 2026-02-25 03:44:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:44:31 2026-02-25 03:44:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:44:31 2026-02-25 03:44:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:44:31 2026-02-25 03:44:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:44:35 2026-02-25 03:44:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:44:35 2026-02-25 03:44:32 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:44:35 2026-02-25 03:44:32 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 4539 6804 [P][M]: 0:2 ROWNUMBER() >= 4539 && ROWNUMBER() <= 6804 build 25-Feb-2026 03:44:35 2026-02-25 03:44:32 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 2269', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 2270 && ROWNUMBER() <= 4538', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 4539 && ROWNUMBER() <= 6804', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:44:35 2026-02-25 03:44:32 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:35 2026-02-25 03:44:32 INFO SynthesisImagerVi2::selectData NRows selected : 6804 build 25-Feb-2026 03:44:35 2026-02-25 03:44:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:44:35 2026-02-25 03:44:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:44:35 2026-02-25 03:44:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:44:35 2026-02-25 03:44:32 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:44:35 2026-02-25 03:44:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:44:35 2026-02-25 03:44:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:44:35 2026-02-25 03:44:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:44:35 2026-02-25 03:44:33 INFO tclean::::casa ...done build 25-Feb-2026 03:44:35 2026-02-25 03:44:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:44:35 2026-02-25 03:44:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:35 2026-02-25 03:44:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:35 2026-02-25 03:44:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:44:35 2026-02-25 03:44:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 2270 && ROWNUMBER() <= 4538 | NRows selected : 2269 build 25-Feb-2026 03:44:35 2026-02-25 03:44:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 4539 && ROWNUMBER() <= 6804 | NRows selected : 2266 build 25-Feb-2026 03:44:35 2026-02-25 03:44:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 2269 | NRows selected : 2269 build 25-Feb-2026 03:44:35 2026-02-25 03:44:34 INFO tclean::::casa ...done build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:44:35 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:44:44 2026-02-25 03:44:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:44:44 2026-02-25 03:44:36 INFO tclean::::casa ...done build 25-Feb-2026 03:44:44 2026-02-25 03:44:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:44:44 2026-02-25 03:44:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:44 2026-02-25 03:44:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:44 2026-02-25 03:44:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:44:44 2026-02-25 03:44:39 INFO tclean::::casa ...done build 25-Feb-2026 03:44:44 2026-02-25 03:44:39 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:44:44 2026-02-25 03:44:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:44:44 2026-02-25 03:44:40 INFO tclean::::casa ...done build 25-Feb-2026 03:44:44 2026-02-25 03:44:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:44:44 2026-02-25 03:44:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:44:44 2026-02-25 03:44:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:44:44 2026-02-25 03:44:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:44:44 2026-02-25 03:44:41 INFO tclean::::casa ...done build 25-Feb-2026 03:44:44 2026-02-25 03:44:42 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:44:44 2026-02-25 03:44:42 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00857241 build 25-Feb-2026 03:44:44 2026-02-25 03:44:42 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.016164 build 25-Feb-2026 03:44:44 2026-02-25 03:44:42 INFO SIImageStore::printBeamSet Beam : 141.227 arcsec, 130.058 arcsec, -86.3325 deg build 25-Feb-2026 03:44:44 2026-02-25 03:44:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:44:44 2026-02-25 03:44:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:44:44 2026-02-25 03:44:42 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-1 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:44:44 2026-02-25 03:44:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:44:44 2026-02-25 03:44:43 INFO tclean::::casa ...done build 25-Feb-2026 03:44:44 2026-02-25 03:44:43 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:44:44 2026-02-25 03:44:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:44:44 2026-02-25 03:44:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:44:44 2026-02-25 03:44:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:44:44 2026-02-25 03:44:43 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:44:44 2026-02-25 03:44:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:44:44 2026-02-25 03:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:44:44 2026-02-25 03:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:44:44 2026-02-25 03:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:44:44 2026-02-25 03:44:44 INFO tclean::::casa ...done build 25-Feb-2026 03:44:44 2026-02-25 03:44:44 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:44:44 2026-02-25 03:44:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.700878 build 25-Feb-2026 03:44:44 2026-02-25 03:44:44 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:44:44 2026-02-25 03:44:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 03:44:44 2026-02-25 03:44:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.700878, over full image : 0.700878 build 25-Feb-2026 03:44:44 2026-02-25 03:44:44 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.09274499118328094, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:44:44 2026-02-25 03:44:44 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.092745, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:44:44 2026-02-25 03:44:44 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.480935, peakres=0.700878->0.219943, Reached cycleniter. build 25-Feb-2026 03:44:44 2026-02-25 03:44:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:44:44 2026-02-25 03:44:44 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:44:44 2026-02-25 03:44:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:44:44 2026-02-25 03:44:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:44:44 2026-02-25 03:44:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:45:01 2026-02-25 03:44:45 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:45:01 2026-02-25 03:44:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:01 2026-02-25 03:44:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:45:01 2026-02-25 03:44:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:45:01 2026-02-25 03:44:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:45:01 2026-02-25 03:44:46 INFO tclean::::casa ...done build 25-Feb-2026 03:45:01 2026-02-25 03:44:46 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:45:01 2026-02-25 03:44:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.219942, over full image : 0.219942 build 25-Feb-2026 03:45:01 2026-02-25 03:44:46 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:45:01 2026-02-25 03:44:46 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:45:01 2026-02-25 03:44:46 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:45:01 2026-02-25 03:44:46 INFO SIImageStore::restore Beam for chan : 0 : 141.227 arcsec, 130.058 arcsec, -86.3325 deg build 25-Feb-2026 03:45:01 2026-02-25 03:44:46 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 03:45:01 2026-02-25 03:44:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:01 2026-02-25 03:44:54 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:45:01 2026-02-25 03:44:54 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:45:01 2026-02-25 03:44:54 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:45:01 2026-02-25 03:44:55 INFO tclean::::casa ...done build 25-Feb-2026 03:45:01 2026-02-25 03:44:55 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:45:01 2026-02-25 03:44:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image', 'tst.image.pbcor'] build 25-Feb-2026 03:45:01 2026-02-25 03:44:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:44:28.978306 End time: 2026-02-24 22:44:55.162599 build 25-Feb-2026 03:45:01 2026-02-25 03:44:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:45:01 2026-02-25 03:44:55 INFO tclean::::casa ########################################## build 25-Feb-2026 03:45:01 2026-02-25 03:44:55 INFO name:: No table opened. build 25-Feb-2026 03:45:01 2026-02-25 03:44:55 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:45:01 2026-02-25 03:44:55 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:45:01 2026-02-25 03:44:55 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.pb', 'tst.image.pbcor'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:45:01 2026-02-25 03:44:55 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:45:01 2026-02-25 03:44:55 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:45:01 2026-02-25 03:44:55 INFO tclean::::casa+ [ check_pix_val ] tst.pb : Value is 0.6979421377182007 at [256, 256, 0, 0] ( Pass : should be 0.7 , Epsilon: 0.05) build 25-Feb-2026 03:45:01 2026-02-25 03:44:55 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.0042048692703247 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:45:01 .2026-02-25 03:44:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:45:01 2026-02-25 03:44:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:45:01 2026-02-25 03:44:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:45:01 2026-02-25 03:44:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:45:01 2026-02-25 03:44:59 INFO tclean::::casa ########################################## build 25-Feb-2026 03:45:01 2026-02-25 03:44:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:45:01 2026-02-25 03:44:59 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='evlavp.tab', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:45:01 2026-02-25 03:44:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:45:01 2026-02-25 03:45:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:45:01 2026-02-25 03:45:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:45:01 2026-02-25 03:45:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:45:01 2026-02-25 03:45:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:45:01 2026-02-25 03:45:02 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:45:01 2026-02-25 03:45:02 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 4539 6804 [P][M]: 0:2 ROWNUMBER() >= 4539 && ROWNUMBER() <= 6804 build 25-Feb-2026 03:45:10 2026-02-25 03:45:02 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 2269', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 2270 && ROWNUMBER() <= 4538', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 4539 && ROWNUMBER() <= 6804', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:45:10 2026-02-25 03:45:02 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:45:10 2026-02-25 03:45:02 INFO SynthesisImagerVi2::selectData NRows selected : 6804 build 25-Feb-2026 03:45:10 2026-02-25 03:45:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:45:10 2026-02-25 03:45:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:45:10 2026-02-25 03:45:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:45:10 2026-02-25 03:45:02 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:45:10 2026-02-25 03:45:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:45:10 2026-02-25 03:45:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:45:10 2026-02-25 03:45:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:10 2026-02-25 03:45:03 INFO tclean::::casa ...done build 25-Feb-2026 03:45:10 2026-02-25 03:45:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:10 2026-02-25 03:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:45:10 2026-02-25 03:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:45:10 2026-02-25 03:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 4539 && ROWNUMBER() <= 6804 | NRows selected : 2266 build 25-Feb-2026 03:45:10 2026-02-25 03:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 2270 && ROWNUMBER() <= 4538 | NRows selected : 2269 build 25-Feb-2026 03:45:10 2026-02-25 03:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:45:10 2026-02-25 03:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 2269 | NRows selected : 2269 build 25-Feb-2026 03:45:10 2026-02-25 03:45:04 INFO tclean::::casa ...done build 25-Feb-2026 03:45:10 2026-02-25 03:45:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:45:10 2026-02-25 03:45:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:45:10 2026-02-25 03:45:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:45:10 2026-02-25 03:45:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:45:10 2026-02-25 03:45:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:45:10 2026-02-25 03:45:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:45:10 2026-02-25 03:45:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:45:10 2026-02-25 03:45:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:45:10 2026-02-25 03:45:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:45:10 2026-02-25 03:45:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:45:10 2026-02-25 03:45:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:45:10 2026-02-25 03:45:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:45:10 2026-02-25 03:45:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:10 2026-02-25 03:45:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:45:10 2026-02-25 03:45:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:45:10 2026-02-25 03:45:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:45:10 2026-02-25 03:45:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:45:10 2026-02-25 03:45:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:45:10 2026-02-25 03:45:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:45:10 2026-02-25 03:45:06 INFO tclean::::casa ...done build 25-Feb-2026 03:45:10 2026-02-25 03:45:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:10 2026-02-25 03:45:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:45:10 2026-02-25 03:45:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:45:10 2026-02-25 03:45:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:45:10 2026-02-25 03:45:10 INFO tclean::::casa ...done build 25-Feb-2026 03:45:10 2026-02-25 03:45:10 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:45:10 2026-02-25 03:45:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:10 2026-02-25 03:45:11 INFO tclean::::casa ...done build 25-Feb-2026 03:45:10 2026-02-25 03:45:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:24 2026-02-25 03:45:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:45:24 2026-02-25 03:45:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:45:24 2026-02-25 03:45:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:45:24 2026-02-25 03:45:12 INFO tclean::::casa ...done build 25-Feb-2026 03:45:24 2026-02-25 03:45:12 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:45:24 2026-02-25 03:45:12 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00857241 build 25-Feb-2026 03:45:24 2026-02-25 03:45:12 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.016394 build 25-Feb-2026 03:45:24 2026-02-25 03:45:12 INFO SIImageStore::printBeamSet Beam : 141.227 arcsec, 130.058 arcsec, -86.3325 deg build 25-Feb-2026 03:45:24 2026-02-25 03:45:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:24 2026-02-25 03:45:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:45:24 2026-02-25 03:45:12 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-1 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:45:24 2026-02-25 03:45:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:45:24 2026-02-25 03:45:13 INFO tclean::::casa ...done build 25-Feb-2026 03:45:24 2026-02-25 03:45:13 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:45:24 2026-02-25 03:45:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:45:24 2026-02-25 03:45:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:45:24 2026-02-25 03:45:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:45:24 2026-02-25 03:45:13 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:45:24 2026-02-25 03:45:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:24 2026-02-25 03:45:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:45:24 2026-02-25 03:45:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:45:24 2026-02-25 03:45:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:45:24 2026-02-25 03:45:14 INFO tclean::::casa ...done build 25-Feb-2026 03:45:24 2026-02-25 03:45:14 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:45:24 2026-02-25 03:45:14 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:45:24 2026-02-25 03:45:14 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:45:24 2026-02-25 03:45:14 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 141.227 arcsec, 130.058 arcsec, -86.3325 deg build 25-Feb-2026 03:45:24 2026-02-25 03:45:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:24 2026-02-25 03:45:21 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:45:24 2026-02-25 03:45:21 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:45:24 2026-02-25 03:45:21 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:45:24 2026-02-25 03:45:22 INFO tclean::::casa ...done build 25-Feb-2026 03:45:24 2026-02-25 03:45:22 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:45:24 2026-02-25 03:45:22 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.image', 'tst.model'] build 25-Feb-2026 03:45:24 2026-02-25 03:45:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:44:58.910888 End time: 2026-02-24 22:45:22.454849 build 25-Feb-2026 03:45:24 2026-02-25 03:45:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:45:24 2026-02-25 03:45:22 INFO tclean::::casa ########################################## build 25-Feb-2026 03:45:24 2026-02-25 03:45:22 INFO name:: No table opened. build 25-Feb-2026 03:45:24 2026-02-25 03:45:22 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:45:24 2026-02-25 03:45:22 INFO tclean::::casa ########################################## build 25-Feb-2026 03:45:24 2026-02-25 03:45:22 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:45:24 2026-02-25 03:45:22 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='evlavp.tab', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:45:24 2026-02-25 03:45:22 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:45:24 2026-02-25 03:45:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:45:29 2026-02-25 03:45:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:45:29 2026-02-25 03:45:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:45:29 2026-02-25 03:45:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:45:29 2026-02-25 03:45:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:45:29 2026-02-25 03:45:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 4539 6804 [P][M]: 0:2 ROWNUMBER() >= 4539 && ROWNUMBER() <= 6804 build 25-Feb-2026 03:45:29 2026-02-25 03:45:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 2269', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 2270 && ROWNUMBER() <= 4538', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 4539 && ROWNUMBER() <= 6804', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:45:29 2026-02-25 03:45:26 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:45:29 2026-02-25 03:45:26 INFO SynthesisImagerVi2::selectData NRows selected : 6804 build 25-Feb-2026 03:45:29 2026-02-25 03:45:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:45:29 2026-02-25 03:45:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:45:29 2026-02-25 03:45:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:45:29 2026-02-25 03:45:26 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:45:29 2026-02-25 03:45:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:45:29 2026-02-25 03:45:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:45:29 2026-02-25 03:45:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:29 2026-02-25 03:45:27 INFO tclean::::casa ...done build 25-Feb-2026 03:45:29 2026-02-25 03:45:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:29 2026-02-25 03:45:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:45:29 2026-02-25 03:45:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 4539 && ROWNUMBER() <= 6804 | NRows selected : 2266 build 25-Feb-2026 03:45:29 2026-02-25 03:45:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:45:29 2026-02-25 03:45:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 2270 && ROWNUMBER() <= 4538 | NRows selected : 2269 build 25-Feb-2026 03:45:29 2026-02-25 03:45:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:45:29 2026-02-25 03:45:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 2269 | NRows selected : 2269 build 25-Feb-2026 03:45:29 2026-02-25 03:45:28 INFO tclean::::casa ...done build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:45:29 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:45:38 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:45:38 2026-02-25 03:45:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:45:38 2026-02-25 03:45:30 INFO tclean::::casa ...done build 25-Feb-2026 03:45:38 2026-02-25 03:45:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:38 2026-02-25 03:45:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:45:38 2026-02-25 03:45:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:45:38 2026-02-25 03:45:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:45:38 2026-02-25 03:45:33 INFO tclean::::casa ...done build 25-Feb-2026 03:45:38 2026-02-25 03:45:33 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:45:38 2026-02-25 03:45:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:38 2026-02-25 03:45:34 INFO tclean::::casa ...done build 25-Feb-2026 03:45:38 2026-02-25 03:45:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:38 2026-02-25 03:45:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:45:38 2026-02-25 03:45:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:45:38 2026-02-25 03:45:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:45:38 2026-02-25 03:45:35 INFO tclean::::casa ...done build 25-Feb-2026 03:45:38 2026-02-25 03:45:35 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:45:38 2026-02-25 03:45:36 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00857241 build 25-Feb-2026 03:45:38 2026-02-25 03:45:36 INFO SIImageStore::printBeamSet Beam : 141.227 arcsec, 130.058 arcsec, -86.3325 deg build 25-Feb-2026 03:45:38 2026-02-25 03:45:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:38 2026-02-25 03:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:45:38 2026-02-25 03:45:36 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-1 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:45:38 2026-02-25 03:45:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:45:38 2026-02-25 03:45:37 INFO tclean::::casa ...done build 25-Feb-2026 03:45:38 2026-02-25 03:45:37 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:45:38 2026-02-25 03:45:37 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:45:38 2026-02-25 03:45:37 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:45:38 2026-02-25 03:45:37 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:45:38 2026-02-25 03:45:37 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:45:38 2026-02-25 03:45:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:38 2026-02-25 03:45:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:45:38 2026-02-25 03:45:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:45:38 2026-02-25 03:45:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:45:38 2026-02-25 03:45:38 INFO tclean::::casa ...done build 25-Feb-2026 03:45:38 2026-02-25 03:45:38 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:45:38 2026-02-25 03:45:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.700878 build 25-Feb-2026 03:45:38 2026-02-25 03:45:38 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:45:38 2026-02-25 03:45:38 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 03:45:38 2026-02-25 03:45:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.700878, over full image : 0.700878 build 25-Feb-2026 03:45:38 2026-02-25 03:45:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.09274499118328094, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:45:38 2026-02-25 03:45:38 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.092745, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:45:38 2026-02-25 03:45:38 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.480935, peakres=0.700878->0.219943, Reached cycleniter. build 25-Feb-2026 03:45:38 2026-02-25 03:45:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:45:38 2026-02-25 03:45:38 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:45:38 2026-02-25 03:45:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:45:55 2026-02-25 03:45:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:45:55 2026-02-25 03:45:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:45:55 2026-02-25 03:45:38 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:45:55 2026-02-25 03:45:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:55 2026-02-25 03:45:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:45:55 2026-02-25 03:45:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:45:55 2026-02-25 03:45:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:45:55 2026-02-25 03:45:39 INFO tclean::::casa ...done build 25-Feb-2026 03:45:55 2026-02-25 03:45:39 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:45:55 2026-02-25 03:45:39 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.219942, over full image : 0.219942 build 25-Feb-2026 03:45:55 2026-02-25 03:45:39 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:45:55 2026-02-25 03:45:39 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:45:55 2026-02-25 03:45:39 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:45:55 2026-02-25 03:45:39 INFO SIImageStore::restore Beam for chan : 0 : 141.227 arcsec, 130.058 arcsec, -86.3325 deg build 25-Feb-2026 03:45:55 2026-02-25 03:45:39 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 03:45:55 2026-02-25 03:45:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:55 2026-02-25 03:45:48 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:45:55 2026-02-25 03:45:48 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:45:55 2026-02-25 03:45:48 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa ...done build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.image', 'tst.model', 'tst.mask', 'tst.image.pbcor'] build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:45:22.479312 End time: 2026-02-24 22:45:48.711606 build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa ########################################## build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO name:: No table opened. build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.pb'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image.pbcor'] = [False] ( Pass : should all be False ) build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa+ [ check_pix_val ] tst.pb : Value is 0.6979421377182007 at [256, 256, 0, 0] ( Pass : should be 0.7 , Epsilon: 0.05) build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.pb', 'tst.image.pbcor'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa+ [ check_pix_val ] tst.pb : Value is 0.6979421377182007 at [256, 256, 0, 0] ( Pass : should be 0.7 , Epsilon: 0.05) build 25-Feb-2026 03:45:55 2026-02-25 03:45:49 INFO tclean::::casa+ [ check_pix_val ] tst.image.pbcor : Value is 1.0042048692703247 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 03:45:55 .s2026-02-25 03:45:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:45:55 2026-02-25 03:45:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:45:55 2026-02-25 03:45:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:45:55 2026-02-25 03:45:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:45:55 2026-02-25 03:45:53 INFO tclean::::casa ########################################## build 25-Feb-2026 03:45:55 2026-02-25 03:45:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:45:55 2026-02-25 03:45:53 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='evlavp.tab', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:45:55 2026-02-25 03:45:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:45:55 2026-02-25 03:45:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:45:55 2026-02-25 03:45:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:45:55 2026-02-25 03:45:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:45:55 2026-02-25 03:45:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:45:55 2026-02-25 03:45:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:45:59 2026-02-25 03:45:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 4539 6804 [P][M]: 0:2 ROWNUMBER() >= 4539 && ROWNUMBER() <= 6804 build 25-Feb-2026 03:45:59 2026-02-25 03:45:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 2269', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 2270 && ROWNUMBER() <= 4538', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 4539 && ROWNUMBER() <= 6804', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:45:59 2026-02-25 03:45:56 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:45:59 2026-02-25 03:45:56 INFO SynthesisImagerVi2::selectData NRows selected : 6804 build 25-Feb-2026 03:45:59 2026-02-25 03:45:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:45:59 2026-02-25 03:45:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:45:59 2026-02-25 03:45:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:45:59 2026-02-25 03:45:56 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:45:59 2026-02-25 03:45:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:45:59 2026-02-25 03:45:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:45:59 2026-02-25 03:45:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:59 2026-02-25 03:45:57 INFO tclean::::casa ...done build 25-Feb-2026 03:45:59 2026-02-25 03:45:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:59 2026-02-25 03:45:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:45:59 2026-02-25 03:45:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 2270 && ROWNUMBER() <= 4538 | NRows selected : 2269 build 25-Feb-2026 03:45:59 2026-02-25 03:45:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:45:59 2026-02-25 03:45:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 4539 && ROWNUMBER() <= 6804 | NRows selected : 2266 build 25-Feb-2026 03:45:59 2026-02-25 03:45:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:45:59 2026-02-25 03:45:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 2269 | NRows selected : 2269 build 25-Feb-2026 03:45:59 2026-02-25 03:45:58 INFO tclean::::casa ...done build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:45:59 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:46:16 2026-02-25 03:45:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:46:16 2026-02-25 03:46:00 INFO tclean::::casa ...done build 25-Feb-2026 03:46:16 2026-02-25 03:46:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:46:16 2026-02-25 03:46:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:46:16 2026-02-25 03:46:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:46:16 2026-02-25 03:46:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:46:16 2026-02-25 03:46:04 INFO tclean::::casa ...done build 25-Feb-2026 03:46:16 2026-02-25 03:46:04 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:46:16 2026-02-25 03:46:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:46:16 2026-02-25 03:46:05 INFO tclean::::casa ...done build 25-Feb-2026 03:46:16 2026-02-25 03:46:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:46:16 2026-02-25 03:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:46:16 2026-02-25 03:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:46:16 2026-02-25 03:46:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:46:16 2026-02-25 03:46:06 INFO tclean::::casa ...done build 25-Feb-2026 03:46:16 2026-02-25 03:46:06 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:46:16 2026-02-25 03:46:06 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00857241 build 25-Feb-2026 03:46:16 2026-02-25 03:46:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.016458 build 25-Feb-2026 03:46:16 2026-02-25 03:46:06 INFO SIImageStore::printBeamSet Beam : 141.227 arcsec, 130.058 arcsec, -86.3325 deg build 25-Feb-2026 03:46:16 2026-02-25 03:46:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:46:16 2026-02-25 03:46:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Loading Voltage Pattern information from evlavp.tab build 25-Feb-2026 03:46:16 2026-02-25 03:46:06 INFO MPICommandServer::command_request_handler_service::vpmanager::loadfromtable::MPIServer-1 Loaded 1 VP definitions and 41 VP default settings from table evlavp.tab build 25-Feb-2026 03:46:16 2026-02-25 03:46:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:46:16 2026-02-25 03:46:07 INFO tclean::::casa ...done build 25-Feb-2026 03:46:16 2026-02-25 03:46:07 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:46:16 2026-02-25 03:46:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:46:16 2026-02-25 03:46:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:46:16 2026-02-25 03:46:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 03:46:16 2026-02-25 03:46:07 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:46:16 2026-02-25 03:46:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:46:16 2026-02-25 03:46:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:46:16 2026-02-25 03:46:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:46:16 2026-02-25 03:46:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:46:16 2026-02-25 03:46:08 INFO tclean::::casa ...done build 25-Feb-2026 03:46:16 2026-02-25 03:46:08 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:46:16 2026-02-25 03:46:08 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:46:16 2026-02-25 03:46:08 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:46:16 2026-02-25 03:46:08 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 141.227 arcsec, 130.058 arcsec, -86.3325 deg build 25-Feb-2026 03:46:16 2026-02-25 03:46:08 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 03:46:16 2026-02-25 03:46:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:46:16 2026-02-25 03:46:15 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:46:16 2026-02-25 03:46:15 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:46:16 2026-02-25 03:46:15 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:46:16 2026-02-25 03:46:16 INFO tclean::::casa ...done build 25-Feb-2026 03:46:16 2026-02-25 03:46:16 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:46:16 2026-02-25 03:46:16 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor'] build 25-Feb-2026 03:46:16 2026-02-25 03:46:16 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:45:52.965367 End time: 2026-02-24 22:46:16.349036 build 25-Feb-2026 03:46:16 2026-02-25 03:46:16 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:46:16 2026-02-25 03:46:16 INFO tclean::::casa ########################################## build 25-Feb-2026 03:46:16 2026-02-25 03:46:16 INFO name:: No table opened. build 25-Feb-2026 03:46:16 2026-02-25 03:46:16 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:46:16 2026-02-25 03:46:16 INFO tclean::::casa ########################################## build 25-Feb-2026 03:46:16 2026-02-25 03:46:16 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:46:23 2026-02-25 03:46:16 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='0', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='evlavp.tab', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:46:23 2026-02-25 03:46:16 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:46:23 2026-02-25 03:46:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:46:23 2026-02-25 03:46:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:46:23 2026-02-25 03:46:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:46:23 2026-02-25 03:46:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:46:23 2026-02-25 03:46:20 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:46:23 2026-02-25 03:46:20 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 4539 6804 [P][M]: 0:2 ROWNUMBER() >= 4539 && ROWNUMBER() <= 6804 build 25-Feb-2026 03:46:23 2026-02-25 03:46:20 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 2269', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 2270 && ROWNUMBER() <= 4538', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '0', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 4539 && ROWNUMBER() <= 6804', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:46:23 2026-02-25 03:46:20 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:46:23 2026-02-25 03:46:20 INFO SynthesisImagerVi2::selectData NRows selected : 6804 build 25-Feb-2026 03:46:23 2026-02-25 03:46:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:46:23 2026-02-25 03:46:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 03:46:23 2026-02-25 03:46:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:46:23 2026-02-25 03:46:20 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:46:23 2026-02-25 03:46:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 03:46:23 2026-02-25 03:46:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:46:23 2026-02-25 03:46:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:46:23 2026-02-25 03:46:21 INFO tclean::::casa ...done build 25-Feb-2026 03:46:23 2026-02-25 03:46:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:46:23 2026-02-25 03:46:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:46:23 2026-02-25 03:46:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 2270 && ROWNUMBER() <= 4538 | NRows selected : 2269 build 25-Feb-2026 03:46:23 2026-02-25 03:46:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:46:23 2026-02-25 03:46:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 4539 && ROWNUMBER() <= 6804 | NRows selected : 2266 build 25-Feb-2026 03:46:23 2026-02-25 03:46:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | [Opened in readonly mode] build 25-Feb-2026 03:46:23 2026-02-25 03:46:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 2269 | NRows selected : 2269 build 25-Feb-2026 03:46:23 2026-02-25 03:46:22 INFO tclean::::casa ...done build 25-Feb-2026 03:46:23 2026-02-25 03:46:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:46:23 2026-02-25 03:46:22 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 03:46:23 2026-02-25 03:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:46:23 2026-02-25 03:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:46:23 2026-02-25 03:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 03:46:23 2026-02-25 03:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:46:23 2026-02-25 03:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:46:23 2026-02-25 03:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 03:46:23 2026-02-25 03:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:46:23 2026-02-25 03:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:46:23 2026-02-25 03:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 03:46:23 2026-02-25 03:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:46:23 2026-02-25 03:46:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:46:23 2026-02-25 03:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:46:37 2026-02-25 03:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 03:46:37 2026-02-25 03:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:46:37 2026-02-25 03:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 03:46:37 2026-02-25 03:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 03:46:37 2026-02-25 03:46:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.06042 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:46:37 2026-02-25 03:46:24 INFO tclean::::casa ...done build 25-Feb-2026 03:46:37 2026-02-25 03:46:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:46:37 2026-02-25 03:46:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:46:37 2026-02-25 03:46:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:46:37 2026-02-25 03:46:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:46:37 2026-02-25 03:46:27 INFO tclean::::casa ...done build 25-Feb-2026 03:46:37 2026-02-25 03:46:27 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 03:46:37 2026-02-25 03:46:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:46:37 2026-02-25 03:46:28 INFO tclean::::casa ...done build 25-Feb-2026 03:46:37 2026-02-25 03:46:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.700878 build 25-Feb-2026 03:46:37 2026-02-25 03:46:28 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:46:37 2026-02-25 03:46:28 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 03:46:37 2026-02-25 03:46:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.700878, over full image : 0.700878 build 25-Feb-2026 03:46:37 2026-02-25 03:46:28 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.09274499118328094, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:46:37 2026-02-25 03:46:28 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.092745, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:46:37 2026-02-25 03:46:29 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.480935, peakres=0.700878->0.219943, Reached cycleniter. build 25-Feb-2026 03:46:37 2026-02-25 03:46:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:46:37 2026-02-25 03:46:29 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 03:46:37 2026-02-25 03:46:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 03:46:37 2026-02-25 03:46:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 03:46:37 2026-02-25 03:46:29 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 03:46:37 2026-02-25 03:46:29 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:46:37 2026-02-25 03:46:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:46:37 2026-02-25 03:46:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:46:37 2026-02-25 03:46:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:46:37 2026-02-25 03:46:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:46:37 2026-02-25 03:46:30 INFO tclean::::casa ...done build 25-Feb-2026 03:46:37 2026-02-25 03:46:30 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 03:46:37 2026-02-25 03:46:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.219942, over full image : 0.219942 build 25-Feb-2026 03:46:37 2026-02-25 03:46:30 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:46:37 2026-02-25 03:46:30 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:46:37 2026-02-25 03:46:30 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 03:46:37 2026-02-25 03:46:30 INFO SIImageStore::restore Beam for chan : 0 : 141.227 arcsec, 130.058 arcsec, -86.3325 deg build 25-Feb-2026 03:46:37 2026-02-25 03:46:30 INFO task_tclean::SDAlgorithmBase::pbcor [tst] : Applying PB correction build 25-Feb-2026 03:46:37 2026-02-25 03:46:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:46:37 2026-02-25 03:46:37 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:46:37 2026-02-25 03:46:37 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:46:37 2026-02-25 03:46:37 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:46:37 2026-02-25 03:46:38 INFO tclean::::casa ...done build 25-Feb-2026 03:46:37 2026-02-25 03:46:38 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:46:37 2026-02-25 03:46:38 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.image', 'tst.model', 'tst.image.pbcor', 'tst.mask'] build 25-Feb-2026 03:46:37 2026-02-25 03:46:38 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:46:16.381401 End time: 2026-02-24 22:46:37.720139 build 25-Feb-2026 03:46:37 2026-02-25 03:46:38 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:46:37 2026-02-25 03:46:38 INFO tclean::::casa ########################################## build 25-Feb-2026 03:46:37 2026-02-25 03:46:38 INFO name:: No table opened. build 25-Feb-2026 03:46:37 2026-02-25 03:46:38 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:46:37 [check_tfmask] T/F mask name for tst.image is : ['T'] (Pass : should be ['T']) build 25-Feb-2026 03:46:37 [check_tfmask] T/F mask name for tst.pb is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 03:46:37 [check_tfmask] T/F mask name for tst.image.pbcor is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 03:46:37 build 25-Feb-2026 03:46:37 2026-02-25 03:46:38 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:46:37 2026-02-25 03:46:38 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.pb'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:46:37 2026-02-25 03:46:38 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:46:37 2026-02-25 03:46:38 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:46:42 2026-02-25 03:46:38 INFO tclean::::casa+ [ check_pix_val ] tst.pb : Value is 0.6979421377182007 at [256, 256, 0, 0] ( Pass : should be 0.7 , Epsilon: 0.05) build 25-Feb-2026 03:46:42 2026-02-25 03:46:38 INFO tclean::::casa+ [ check_pixmask ] tst.pb : Mask is False at [10, 10, 0, 0] ( Pass : should be False ) build 25-Feb-2026 03:46:42 2026-02-25 03:46:38 INFO tclean::::casa+ [ check_pixmask ] tst.image : Mask is False at [10, 10, 0, 0] ( Pass : should be False ) build 25-Feb-2026 03:46:42 2026-02-25 03:46:38 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 03:46:42 2026-02-25 03:46:38 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.pb'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:46:42 2026-02-25 03:46:38 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:46:42 2026-02-25 03:46:38 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:46:42 2026-02-25 03:46:38 INFO tclean::::casa+ [ check_pix_val ] tst.pb : Value is 0.6979421377182007 at [256, 256, 0, 0] ( Pass : should be 0.7 , Epsilon: 0.05) build 25-Feb-2026 03:46:42 2026-02-25 03:46:38 INFO tclean::::casa+ [ check_pixmask ] tst.pb : Mask is False at [10, 10, 0, 0] ( Pass : should be False ) build 25-Feb-2026 03:46:42 2026-02-25 03:46:38 INFO tclean::::casa+ [ check_pixmask ] tst.image : Mask is True at [10, 10, 0, 0] ( Pass : should be True ) build 25-Feb-2026 03:46:42 2026-02-25 03:46:38 INFO tclean::::casa+ [check_tfmask] T/F mask name for tst.image is : ['T'] (Pass : should be ['T']) build 25-Feb-2026 03:46:42 2026-02-25 03:46:38 INFO tclean::::casa+ [check_tfmask] T/F mask name for tst.pb is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 03:46:42 2026-02-25 03:46:38 INFO tclean::::casa+ [check_tfmask] T/F mask name for tst.image.pbcor is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 03:46:42 .2026-02-25 03:46:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:46:42 2026-02-25 03:46:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:46:42 2026-02-25 03:46:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:46:42 2026-02-25 03:46:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:46:42 Run with cube - hogbom - False build 25-Feb-2026 03:46:42 Run with cube - hogbom - usestartmodel = False - imaging in parallel build 25-Feb-2026 03:46:42 2026-02-25 03:46:41 INFO calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 03:46:42 2026-02-25 03:46:41 INFO calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 03:46:42 2026-02-25 03:46:41 INFO Clearing all model records in MS header. build 25-Feb-2026 03:46:42 2026-02-25 03:46:41 INFO VisSetUtil::addScrCols Adding MODEL_DATA and CORRECTED_DATA column(s). build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO tclean::::casa ########################################## build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:46:42 2026-02-25 03:46:42 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:46:42 2026-02-25 03:46:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:46:42 2026-02-25 03:46:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:46:42 2026-02-25 03:46:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:46:42 2026-02-25 03:46:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 03:46:42 2026-02-25 03:46:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:46:45 2026-02-25 03:46:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 03:46:45 2026-02-25 03:46:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:46:45 2026-02-25 03:46:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:46:45 2026-02-25 03:46:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:46:45 2026-02-25 03:46:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:46:45 2026-02-25 03:46:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:46:45 2026-02-25 03:46:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:46:45 2026-02-25 03:46:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [savemod.par] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none c3:none c4:none c5:none c6:none build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] [C2:P0] [C3:P0] [C4:P0] [C5:P0] [C6:P0] build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.003693 build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 1 1.40e+09 15247 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [savemod.par] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.029584 build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.8715 arcsec x 65.3988 arcsec pa=-83.6303 deg build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4664 arcsec x 53.9859 arcsec pa=-87.7704 deg build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 65.0216 arcsec x 61.0897 arcsec pa=-88.1697 deg build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [savemod.par] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.01955 build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 44.0352 arcsec x 41.2913 arcsec pa=-87.9475 deg build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3053 arcsec x 35.9408 arcsec pa=-88.2207 deg build 25-Feb-2026 03:46:45 2026-02-25 03:46:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.4819 arcsec x 39.0342 arcsec pa=-88.0834 deg build 25-Feb-2026 03:46:45 2026-02-25 03:46:45 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:46:45 2026-02-25 03:46:45 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:46:45 2026-02-25 03:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:46:45 2026-02-25 03:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:46:45 2026-02-25 03:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:46:45 2026-02-25 03:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 03:46:45 2026-02-25 03:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:46:45 2026-02-25 03:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 03:46:45 2026-02-25 03:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:46:45 2026-02-25 03:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:46:45 2026-02-25 03:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:46:45 2026-02-25 03:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:46:47 2026-02-25 03:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:46:47 2026-02-25 03:46:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 92.8715 arcsec, 65.3988 arcsec, -83.6303 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 71.1186 arcsec, 66.8928 arcsec, -88.0244 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 67.9455 arcsec, 63.8038 arcsec, -88.1312 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 3 : 65.0216 arcsec, 61.0897 arcsec, -88.1697 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 4 : 62.2861 arcsec, 58.4872 arcsec, -88.094 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 5 : 59.8296 arcsec, 56.1567 arcsec, -88.1119 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 6 : 57.4664 arcsec, 53.9859 arcsec, -87.7704 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 10 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 11 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 12 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 13 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 14 : 44.0352 arcsec, 41.2913 arcsec, -87.9475 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 15 : 42.6523 arcsec, 40.1535 arcsec, -87.5201 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 16 : 41.4819 arcsec, 39.0342 arcsec, -88.0834 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 17 : 40.3646 arcsec, 37.9873 arcsec, -88.1305 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 18 : 39.4132 arcsec, 36.8694 arcsec, -88.2259 deg build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SIImageStore::restore Beam for chan : 19 : 38.3053 arcsec, 35.9408 arcsec, -88.2207 deg build 25-Feb-2026 03:46:47 master 1 init 1 build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.pb', 'savemod.par.psf', 'savemod.par.sumwt', 'savemod.par.residual', 'savemod.par.image', 'savemod.par.model'] build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:46:41.998914 End time: 2026-02-24 22:46:47.073625 build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO tclean::::casa ########################################## build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO tclean::::casa ########################################## build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:46:47 2026-02-25 03:46:47 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:46:47 2026-02-25 03:46:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 03:46:47 2026-02-25 03:46:48 INFO SynthesisDeconvolver::setupMask [savemod.par] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:46:47 2026-02-25 03:46:48 INFO SynthesisDeconvolver::setupMask [savemod.par] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20652945339679718, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.16573, over full image : 1.16573 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [savemod.par] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.16573 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.406465 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.365818 model=0.799911 iters=10 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [savemod.par:C0] iters=0->10 [10], model=0->0.799911, peakres=1.16573->0.365818, Reached cycleniter. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [savemod.par:C1] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par] Total model flux (over all planes) : 5.52153 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [savemod.par:C2] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.891441, over full image : 0.891441 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [savemod.par] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [savemod.par:C3] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [savemod.par:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [savemod.par:C4] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [savemod.par:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [savemod.par:C5] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [savemod.par] Total model flux (over all planes) : 0.799911 Peak Residual (over all planes) : 0.365818 in C0:P0 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.891441 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.310826 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.279744 model=0.611697 iters=10 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [savemod.par:C2] iters=0->10 [10], model=0->0.611697, peakres=0.891441->0.279744, Reached cycleniter. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857155 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [savemod.par:C3] iters=10->20 [10], model=0->0.58817, peakres=0.857155->0.268984, Reached cycleniter. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [savemod.par:C4] iters=20->30 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [savemod.par:C5] iters=30->40 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [savemod.par] Total model flux (over all planes) : 2.32808 Peak Residual (over all planes) : 0.279744 in C2:P0 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [18, 19] build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247749 model=0.541736 iters=10 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 03:46:48 2026-02-25 03:46:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 03:46:52 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 25-Feb-2026 03:46:52 2026-02-25 03:46:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 25-Feb-2026 03:46:52 2026-02-25 03:46:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 130 iterations. build 25-Feb-2026 03:46:52 2026-02-25 03:46:49 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:46:52 2026-02-25 03:46:49 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:46:52 2026-02-25 03:46:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:46:52 2026-02-25 03:46:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:46:52 2026-02-25 03:46:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:46:52 2026-02-25 03:46:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 03:46:52 2026-02-25 03:46:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:46:52 2026-02-25 03:46:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 03:46:52 2026-02-25 03:46:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:46:52 2026-02-25 03:46:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:46:52 2026-02-25 03:46:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:46:52 2026-02-25 03:46:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:46:52 2026-02-25 03:46:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:46:52 2026-02-25 03:46:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:46:52 2026-02-25 03:46:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 03:46:52 2026-02-25 03:46:51 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:46:52 2026-02-25 03:46:51 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:46:52 2026-02-25 03:46:51 INFO SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 0 : 92.8715 arcsec, 65.3988 arcsec, -83.6303 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 1 : 71.1186 arcsec, 66.8928 arcsec, -88.0244 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 2 : 67.9455 arcsec, 63.8038 arcsec, -88.1312 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 3 : 65.0216 arcsec, 61.0897 arcsec, -88.1697 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 4 : 62.2861 arcsec, 58.4872 arcsec, -88.094 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 5 : 59.8296 arcsec, 56.1567 arcsec, -88.1119 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 6 : 57.4664 arcsec, 53.9859 arcsec, -87.7704 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 10 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 11 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 12 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 13 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 14 : 44.0352 arcsec, 41.2913 arcsec, -87.9475 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 15 : 42.6523 arcsec, 40.1535 arcsec, -87.5201 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 16 : 41.4819 arcsec, 39.0342 arcsec, -88.0834 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 17 : 40.3646 arcsec, 37.9873 arcsec, -88.1305 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 18 : 39.4132 arcsec, 36.8694 arcsec, -88.2259 deg build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO SIImageStore::restore Beam for chan : 19 : 38.3053 arcsec, 35.9408 arcsec, -88.2207 deg build 25-Feb-2026 03:46:52 master 1 init 1 build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.pb', 'savemod.par.psf', 'savemod.par.sumwt', 'savemod.par.residual', 'savemod.par.image', 'savemod.par.model', 'savemod.par.mask'] build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:46:47.080810 End time: 2026-02-24 22:46:52.453458 build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO tclean::::casa ########################################## build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO tclean::::casa ########################################## build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel=[], specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:46:52 2026-02-25 03:46:52 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 03:46:59 2026-02-25 03:46:52 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:46:59 2026-02-25 03:46:52 INFO Clearing all model records in MS header. build 25-Feb-2026 03:46:59 2026-02-25 03:46:52 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened with scratch model column] build 25-Feb-2026 03:46:59 2026-02-25 03:46:52 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 03:46:59 2026-02-25 03:46:53 INFO SynthesisImagerVi2::predictModel Saving model column build 25-Feb-2026 03:46:59 master 1 init 1 build 25-Feb-2026 03:46:59 2026-02-25 03:46:58 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.pb', 'savemod.par.psf', 'savemod.par.sumwt', 'savemod.par.residual', 'savemod.par.image', 'savemod.par.model', 'savemod.par.mask'] build 25-Feb-2026 03:46:59 2026-02-25 03:46:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:46:52.460735 End time: 2026-02-24 22:46:58.167439 build 25-Feb-2026 03:46:59 2026-02-25 03:46:58 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:46:59 2026-02-25 03:46:58 INFO tclean::::casa ########################################## build 25-Feb-2026 03:46:59 [check_chanvals] Chan 19 is (0.5040750624302417+0j) (Pass : should be <0.9) build 25-Feb-2026 03:46:59 build 25-Feb-2026 03:46:59 2026-02-25 03:46:58 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:46:59 2026-02-25 03:46:58 INFO impbcor::::casa ##### Begin Task: impbcor ##### build 25-Feb-2026 03:46:59 2026-02-25 03:46:58 INFO impbcor::::casa impbcor( imagename='savemod.par.image', pbimage='savemod.par.pb', outfile='savemod.par.impbcor', overwrite=True, box='', region='', chans='', stokes='', mask='', mode='divide', cutoff=-1.0, stretch=False ) build 25-Feb-2026 03:46:59 2026-02-25 03:46:58 INFO impbcor::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:46:59 2026-02-25 03:46:58 INFO impbcor::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:46:59 2026-02-25 03:46:58 INFO impbcor::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:46:59 2026-02-25 03:46:58 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:46:59 2026-02-25 03:46:58 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 19] (20:00:12.398, +40.35.40.979, I, 9.99989e+08Hz to 19:58:45.301, +40.52.10.998, I, 1.94998e+09Hz) build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 19] (20:00:12.398, +40.35.40.979, I, 9.99989e+08Hz to 19:58:45.301, +40.52.10.998, I, 1.94998e+09Hz) build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO impbcor::SubImageFactory::createImage Creating image 'savemod.par.impbcor' of shape [100, 100, 1, 20] build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO impbcor::::casa Task impbcor complete. Start time: 2026-02-24 22:46:58.489762 End time: 2026-02-24 22:46:58.619618 build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO impbcor::::casa ##### End Task: impbcor ##### build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO name:: No table opened. build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:46:59 Run with cube - hogbom - True build 25-Feb-2026 03:46:59 Run with cube - hogbom - usestartmodel = True - imaging in parallel build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO tclean::::casa ########################################## build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 03:46:59 2026-02-25 03:46:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 03:47:01 2026-02-25 03:46:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 03:47:01 2026-02-25 03:46:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:47:01 2026-02-25 03:46:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 03:47:01 2026-02-25 03:46:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:47:01 2026-02-25 03:46:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:47:01 2026-02-25 03:46:59 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:47:01 2026-02-25 03:46:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:47:01 2026-02-25 03:46:59 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:47:01 2026-02-25 03:46:59 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:47:01 2026-02-25 03:46:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:47:01 2026-02-25 03:47:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:47:01 2026-02-25 03:47:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:47:01 2026-02-25 03:47:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:47:01 2026-02-25 03:47:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 03:47:01 2026-02-25 03:47:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:47:01 2026-02-25 03:47:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 03:47:01 2026-02-25 03:47:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:47:01 2026-02-25 03:47:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:47:01 2026-02-25 03:47:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:47:01 2026-02-25 03:47:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:47:01 2026-02-25 03:47:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:47:01 2026-02-25 03:47:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:47:01 2026-02-25 03:47:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [savemod.par] Theoretical sensitivity (Jy/bm):c0:none c1:none c2:none c3:none c4:none c5:none c6:none build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] [C1:P0] [C2:P0] [C3:P0] [C4:P0] [C5:P0] [C6:P0] build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.003702 build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 1 1.40e+09 15247 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 0.0000 arcsec x 0.0000 arcsec pa= 0.0000 deg build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [savemod.par] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.029582 build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.8715 arcsec x 65.3988 arcsec pa=-83.6303 deg build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4664 arcsec x 53.9859 arcsec pa=-87.7704 deg build 25-Feb-2026 03:47:01 2026-02-25 03:47:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 65.0216 arcsec x 61.0897 arcsec pa=-88.1697 deg build 25-Feb-2026 03:47:01 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [savemod.par] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 03:47:01 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.019643 build 25-Feb-2026 03:47:01 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 03:47:01 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 03:47:01 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 44.0352 arcsec x 41.2913 arcsec pa=-87.9475 deg build 25-Feb-2026 03:47:01 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3053 arcsec x 35.9408 arcsec pa=-88.2207 deg build 25-Feb-2026 03:47:01 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.4819 arcsec x 39.0342 arcsec pa=-88.0834 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:02 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:47:04 2026-02-25 03:47:02 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:47:04 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:47:04 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:47:04 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:47:04 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 03:47:04 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:47:04 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 03:47:04 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:47:04 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:47:04 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:47:04 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:47:04 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:47:04 2026-02-25 03:47:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 92.8715 arcsec, 65.3988 arcsec, -83.6303 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 71.1186 arcsec, 66.8928 arcsec, -88.0244 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 67.9455 arcsec, 63.8038 arcsec, -88.1312 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 3 : 65.0216 arcsec, 61.0897 arcsec, -88.1697 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 4 : 62.2861 arcsec, 58.4872 arcsec, -88.094 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 5 : 59.8296 arcsec, 56.1567 arcsec, -88.1119 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 6 : 57.4664 arcsec, 53.9859 arcsec, -87.7704 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 10 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 11 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 12 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 13 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 14 : 44.0352 arcsec, 41.2913 arcsec, -87.9475 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 15 : 42.6523 arcsec, 40.1535 arcsec, -87.5201 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 16 : 41.4819 arcsec, 39.0342 arcsec, -88.0834 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 17 : 40.3646 arcsec, 37.9873 arcsec, -88.1305 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 18 : 39.4132 arcsec, 36.8694 arcsec, -88.2259 deg build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO task_tclean::SIImageStore::restore Beam for chan : 19 : 38.3053 arcsec, 35.9408 arcsec, -88.2207 deg build 25-Feb-2026 03:47:04 master 1 init 1 build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.pb', 'savemod.par.psf', 'savemod.par.sumwt', 'savemod.par.residual', 'savemod.par.image', 'savemod.par.model'] build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:46:59.045523 End time: 2026-02-24 22:47:04.124598 build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO tclean::::casa ########################################## build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO tclean::::casa ########################################## build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:47:04 2026-02-25 03:47:04 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.50002 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO SynthesisDeconvolver::setupMask [savemod.par] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO SynthesisDeconvolver::setupMask [savemod.par] Number of pixels in the clean mask : 200000 out of a total of 200000 pixels. [ 100 % ] build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20652945339679718, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.50002, over full image : 1.50002 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.50002 at 50,50 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.523024 at 50,50 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.470722 model=1.0293 iters=10 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par:C0] iters=0->10 [10], model=0->1.0293, peakres=1.50002->0.470722, Reached cycleniter. build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42859 at 50,50 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498119 at 50,50 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448307 model=0.980284 iters=10 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par:C1] iters=10->20 [10], model=0->0.980284, peakres=1.42859->0.448307, Reached cycleniter. build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36365 at 50,50 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475477 at 50,50 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427929 model=0.935725 iters=10 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par:C2] iters=20->30 [10], model=0->0.935725, peakres=1.36365->0.427929, Reached cycleniter. build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30437 at 50,50 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454804 at 50,50 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409324 model=0.895042 iters=10 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.891441, over full image : 0.891441 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par:C3] iters=30->40 [10], model=0->0.895042, peakres=1.30437->0.409324, Reached cycleniter. build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [savemod.par] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25002 at 50,50 build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [savemod.par:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 03:47:05 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435854 at 50,50 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392269 model=0.857749 iters=10 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par:C4] iters=40->50 [10], model=0->0.857749, peakres=1.25002->0.392269, Reached cycleniter. build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [savemod.par:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.20002 at 50,50 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.41842 at 50,50 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376578 model=0.823438 iters=10 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par:C5] iters=50->60 [10], model=0->0.823438, peakres=1.20002->0.376578, Reached cycleniter. build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par] Total model flux (over all planes) : 5.52153 Peak Residual (over all planes) : 0.470722 in C0:P0 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.891441 at 50,50 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.310826 at 50,50 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.279744 model=0.611697 iters=10 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [savemod.par:C2] iters=0->10 [10], model=0->0.611697, peakres=0.891441->0.279744, Reached cycleniter. build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.16573, over full image : 1.16573 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [savemod.par] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857155 at 50,50 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298871 at 50,50 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268984 model=0.58817 iters=10 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [savemod.par:C3] iters=10->20 [10], model=0->0.58817, peakres=0.857155->0.268984, Reached cycleniter. build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.16573 at 50,50 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.406465 at 50,50 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.365818 model=0.799911 iters=10 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [savemod.par:C0] iters=0->10 [10], model=0->0.799911, peakres=1.16573->0.365818, Reached cycleniter. build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833345 at 50,50 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290569 at 50,50 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261512 model=0.571832 iters=10 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [savemod.par:C4] iters=20->30 [10], model=0->0.571832, peakres=0.833345->0.261512, Reached cycleniter. build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [savemod.par:C1] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810822 at 50,50 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282716 at 50,50 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254444 model=0.556377 iters=10 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [savemod.par:C5] iters=30->40 [10], model=0->0.556377, peakres=0.810822->0.254444, Reached cycleniter. build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [savemod.par] Total model flux (over all planes) : 2.32808 Peak Residual (over all planes) : 0.279744 in C2:P0 build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [savemod.par:C2] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [savemod.par:C3] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [savemod.par:C4] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [savemod.par:C5] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 03:47:06 2026-02-25 03:47:05 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [savemod.par] Total model flux (over all planes) : 0.799911 Peak Residual (over all planes) : 0.365818 in C0:P0 build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.789484, over full image : 0.789484 build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [18, 19] build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.206529, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.789484 at 50,50 build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.275276 at 50,50 build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247749 model=0.541736 iters=10 build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par:C0] iters=0->10 [10], model=0->0.541736, peakres=0.789484->0.247749, Reached cycleniter. build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.769241 at 50,50 build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.268218 at 50,50 build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.241396 model=0.527845 iters=10 build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par:C1] iters=10->20 [10], model=0->0.527845, peakres=0.769241->0.241396, Reached cycleniter. build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [savemod.par] Total model flux (over all planes) : 1.06958 Peak Residual (over all planes) : 0.247749 in C0:P0 build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 130 iterations. build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:47:09 2026-02-25 03:47:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 03:47:09 2026-02-25 03:47:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:47:09 2026-02-25 03:47:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:47:09 2026-02-25 03:47:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:47:09 2026-02-25 03:47:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:47:09 2026-02-25 03:47:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:47:09 2026-02-25 03:47:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.47072, over full image : 0.47072 build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 0 : 92.8715 arcsec, 65.3988 arcsec, -83.6303 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 1 : 71.1186 arcsec, 66.8928 arcsec, -88.0244 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 2 : 67.9455 arcsec, 63.8038 arcsec, -88.1312 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 3 : 65.0216 arcsec, 61.0897 arcsec, -88.1697 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 4 : 62.2861 arcsec, 58.4872 arcsec, -88.094 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 5 : 59.8296 arcsec, 56.1567 arcsec, -88.1119 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 6 : 57.4664 arcsec, 53.9859 arcsec, -87.7704 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 7 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 8 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 9 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 10 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 11 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 12 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 13 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 14 : 44.0352 arcsec, 41.2913 arcsec, -87.9475 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 15 : 42.6523 arcsec, 40.1535 arcsec, -87.5201 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 16 : 41.4819 arcsec, 39.0342 arcsec, -88.0834 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 17 : 40.3646 arcsec, 37.9873 arcsec, -88.1305 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 18 : 39.4132 arcsec, 36.8694 arcsec, -88.2259 deg build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO SIImageStore::restore Beam for chan : 19 : 38.3053 arcsec, 35.9408 arcsec, -88.2207 deg build 25-Feb-2026 03:47:09 master 1 init 1 build 25-Feb-2026 03:47:09 2026-02-25 03:47:09 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.pb', 'savemod.par.psf', 'savemod.par.sumwt', 'savemod.par.residual', 'savemod.par.image', 'savemod.par.model', 'savemod.par.mask'] build 25-Feb-2026 03:47:09 2026-02-25 03:47:10 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:47:04.132051 End time: 2026-02-24 22:47:09.537025 build 25-Feb-2026 03:47:09 2026-02-25 03:47:10 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO tclean::::casa ########################################## build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO tclean::::casa ########################################## build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.ser', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel=['savemod.par.model'], specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO Clearing all model records in MS header. build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened with scratch model column] build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.ser] : build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.ser] : build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.ser] with ftmachine : gridft build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO SIImageStore::setModelImageOne Copying input model savemod.par.model to savemod.ser.model build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO tclean::::casa CFCache already exists build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 03:47:15 2026-02-25 03:47:10 INFO SynthesisImagerVi2::predictModel Saving model column build 25-Feb-2026 03:47:15 master 1 init 1 build 25-Feb-2026 03:47:15 2026-02-25 03:47:15 INFO tclean::::casa Searching for images with prefix 'savemod.ser'... Found these, writing history into them: ['savemod.ser.model', 'savemod.ser.psf'] build 25-Feb-2026 03:47:15 2026-02-25 03:47:15 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:47:09.544282 End time: 2026-02-24 22:47:15.147251 build 25-Feb-2026 03:47:15 2026-02-25 03:47:15 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:47:15 2026-02-25 03:47:15 INFO tclean::::casa ########################################## build 25-Feb-2026 03:47:15 [check_chanvals] Chan 19 is (0.5040750624302417+0j) (Pass : should be <0.9) build 25-Feb-2026 03:47:15 build 25-Feb-2026 03:47:15 2026-02-25 03:47:15 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:47:15 2026-02-25 03:47:15 INFO impbcor::::casa ##### Begin Task: impbcor ##### build 25-Feb-2026 03:47:15 2026-02-25 03:47:15 INFO impbcor::::casa impbcor( imagename='savemod.par.image', pbimage='savemod.par.pb', outfile='savemod.par.impbcor', overwrite=True, box='', region='', chans='', stokes='', mask='', mode='divide', cutoff=-1.0, stretch=False ) build 25-Feb-2026 03:47:15 2026-02-25 03:47:15 INFO impbcor::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:47:15 2026-02-25 03:47:15 INFO impbcor::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:47:15 2026-02-25 03:47:15 INFO impbcor::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:47:15 2026-02-25 03:47:15 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:47:15 2026-02-25 03:47:15 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 19] (20:00:12.398, +40.35.40.979, I, 9.99989e+08Hz to 19:58:45.301, +40.52.10.998, I, 1.94998e+09Hz) build 25-Feb-2026 03:47:15 2026-02-25 03:47:15 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:47:15 2026-02-25 03:47:15 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 19] (20:00:12.398, +40.35.40.979, I, 9.99989e+08Hz to 19:58:45.301, +40.52.10.998, I, 1.94998e+09Hz) build 25-Feb-2026 03:47:15 2026-02-25 03:47:16 INFO impbcor::SubImageFactory::createImage Creating image 'savemod.par.impbcor' of shape [100, 100, 1, 20] build 25-Feb-2026 03:47:15 2026-02-25 03:47:16 INFO impbcor::::casa Task impbcor complete. Start time: 2026-02-24 22:47:15.466153 End time: 2026-02-24 22:47:15.588631 build 25-Feb-2026 03:47:15 2026-02-25 03:47:16 INFO impbcor::::casa ##### End Task: impbcor ##### build 25-Feb-2026 03:47:15 2026-02-25 03:47:16 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:47:15 2026-02-25 03:47:16 INFO name:: No table opened. build 25-Feb-2026 03:47:15 2026-02-25 03:47:16 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:47:15 2026-02-25 03:47:16 INFO impbcor::::casa Run with cube - hogbom - usestartmodel = False - imaging in parallel build 25-Feb-2026 03:47:15 2026-02-25 03:47:16 INFO impbcor::::casa+ [check_chanvals] Chan 19 is (0.5040750624302417+0j) (Pass : should be <0.9) build 25-Feb-2026 03:47:15 2026-02-25 03:47:16 INFO impbcor::::casa+ [ checkall ] build 25-Feb-2026 03:47:15 2026-02-25 03:47:16 INFO impbcor::::casa+ [ check_ims ] Image made : ['savemod.par.impbcor'] = [True] ( Pass : should all be True ) build 25-Feb-2026 03:47:15 2026-02-25 03:47:16 INFO impbcor::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:47:15 2026-02-25 03:47:16 INFO impbcor::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:47:15 2026-02-25 03:47:16 INFO impbcor::::casa+ [ check_pix_val ] savemod.par.impbcor : Value is 1.5000176429748535 at [50, 50, 0, 0] ( Pass : should be 1.5 , Epsilon: 0.05) build 25-Feb-2026 03:47:15 2026-02-25 03:47:16 INFO impbcor::::casa+ Run with cube - hogbom - usestartmodel = True - imaging in parallel build 25-Feb-2026 03:47:15 2026-02-25 03:47:16 INFO impbcor::::casa+ [check_chanvals] Chan 19 is (0.5040750624302417+0j) (Pass : should be <0.9) build 25-Feb-2026 03:47:15 2026-02-25 03:47:16 INFO impbcor::::casa+ [ checkall ] build 25-Feb-2026 03:47:25 2026-02-25 03:47:16 INFO impbcor::::casa+ [ check_ims ] Image made : ['savemod.par.impbcor'] = [True] ( Pass : should all be True ) build 25-Feb-2026 03:47:25 2026-02-25 03:47:16 INFO impbcor::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:47:25 2026-02-25 03:47:16 INFO impbcor::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:47:25 2026-02-25 03:47:16 INFO impbcor::::casa+ [ check_pix_val ] savemod.par.impbcor : Value is 1.5000176429748535 at [50, 50, 0, 0] ( Pass : should be 1.5 , Epsilon: 0.05) build 25-Feb-2026 03:47:25 .2026-02-25 03:47:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:47:25 2026-02-25 03:47:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:47:25 2026-02-25 03:47:18 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:47:25 2026-02-25 03:47:20 INFO impbcor::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:47:25 Run with mfs - hogbom - usestartmodel = False - imaging in serial build 25-Feb-2026 03:47:25 2026-02-25 03:47:20 INFO calibrater::open ****Using NEW VI2-driven calibrater tool**** build 25-Feb-2026 03:47:25 2026-02-25 03:47:20 INFO calibrater::open Opening MS: refim_point.ms for calibration. build 25-Feb-2026 03:47:25 2026-02-25 03:47:20 INFO Clearing all model records in MS header. build 25-Feb-2026 03:47:25 2026-02-25 03:47:20 INFO VisSetUtil::addScrCols Adding MODEL_DATA and CORRECTED_DATA column(s). build 25-Feb-2026 03:47:25 2026-02-25 03:47:20 INFO VisSetUtil::initScrCols Initializing MODEL_DATA to (unity). build 25-Feb-2026 03:47:25 2026-02-25 03:47:21 INFO VisSetUtil::initScrCols Initialized 168480 rows. build 25-Feb-2026 03:47:25 2026-02-25 03:47:21 INFO Calibrater:: Initializing nominal selection to the whole MS. build 25-Feb-2026 03:47:25 2026-02-25 03:47:21 INFO tclean::::casa ########################################## build 25-Feb-2026 03:47:25 2026-02-25 03:47:21 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:47:25 2026-02-25 03:47:21 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:47:25 2026-02-25 03:47:21 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:47:25 2026-02-25 03:47:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:47:25 2026-02-25 03:47:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:47:25 2026-02-25 03:47:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:47:25 2026-02-25 03:47:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:47:25 2026-02-25 03:47:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:47:25 2026-02-25 03:47:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:47:25 2026-02-25 03:47:23 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:47:25 2026-02-25 03:47:23 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:47:25 2026-02-25 03:47:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:47:25 2026-02-25 03:47:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:47:25 2026-02-25 03:47:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:47:25 2026-02-25 03:47:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:47:25 2026-02-25 03:47:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:47:25 2026-02-25 03:47:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:47:25 2026-02-25 03:47:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:47:25 2026-02-25 03:47:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:47:25 2026-02-25 03:47:24 INFO tclean::::casa ...done build 25-Feb-2026 03:47:25 2026-02-25 03:47:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:47:25 2026-02-25 03:47:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:47:25 2026-02-25 03:47:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:47:25 2026-02-25 03:47:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:47:25 2026-02-25 03:47:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:47:25 2026-02-25 03:47:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:47:25 2026-02-25 03:47:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:47:25 2026-02-25 03:47:25 INFO tclean::::casa ...done build 25-Feb-2026 03:47:35 2026-02-25 03:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:47:35 2026-02-25 03:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:47:35 2026-02-25 03:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:47:35 2026-02-25 03:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:47:35 2026-02-25 03:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] with ftmachine : gridft build 25-Feb-2026 03:47:35 2026-02-25 03:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:47:35 2026-02-25 03:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:47:35 2026-02-25 03:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:47:35 2026-02-25 03:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:47:35 2026-02-25 03:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:47:35 2026-02-25 03:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] with ftmachine : gridft build 25-Feb-2026 03:47:35 2026-02-25 03:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:47:35 2026-02-25 03:47:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:47:35 2026-02-25 03:47:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:47:35 2026-02-25 03:47:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:47:35 2026-02-25 03:47:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:47:35 2026-02-25 03:47:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:47:35 2026-02-25 03:47:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] with ftmachine : gridft build 25-Feb-2026 03:47:35 2026-02-25 03:47:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:47:35 2026-02-25 03:47:27 INFO tclean::::casa ...done build 25-Feb-2026 03:47:35 2026-02-25 03:47:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:47:35 2026-02-25 03:47:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:47:35 2026-02-25 03:47:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:47:35 2026-02-25 03:47:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:47:35 2026-02-25 03:47:31 INFO tclean::::casa ...done build 25-Feb-2026 03:47:35 2026-02-25 03:47:31 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:47:35 2026-02-25 03:47:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:47:35 2026-02-25 03:47:32 INFO tclean::::casa ...done build 25-Feb-2026 03:47:35 2026-02-25 03:47:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:47:35 2026-02-25 03:47:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:47:35 2026-02-25 03:47:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:47:35 2026-02-25 03:47:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:47:35 2026-02-25 03:47:34 INFO tclean::::casa ...done build 25-Feb-2026 03:47:35 2026-02-25 03:47:34 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:47:35 2026-02-25 03:47:34 INFO SIImageStore::calcSensitivity [savemod.par] Theoretical sensitivity (Jy/bm):0.000531521 build 25-Feb-2026 03:47:35 2026-02-25 03:47:34 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005075 build 25-Feb-2026 03:47:35 2026-02-25 03:47:34 INFO SIImageStore::printBeamSet Beam : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:47:35 2026-02-25 03:47:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:47:35 2026-02-25 03:47:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:47:35 2026-02-25 03:47:35 INFO tclean::::casa ...done build 25-Feb-2026 03:47:35 2026-02-25 03:47:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : savemod.par to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] build 25-Feb-2026 03:47:35 2026-02-25 03:47:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model does not exist. No initial prediction will be done build 25-Feb-2026 03:47:48 2026-02-25 03:47:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model does not exist. No initial prediction will be done build 25-Feb-2026 03:47:48 2026-02-25 03:47:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model does not exist. No initial prediction will be done build 25-Feb-2026 03:47:48 2026-02-25 03:47:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:47:48 2026-02-25 03:47:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:47:48 2026-02-25 03:47:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:47:48 2026-02-25 03:47:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:47:48 2026-02-25 03:47:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:47:48 2026-02-25 03:47:37 INFO tclean::::casa ...done build 25-Feb-2026 03:47:48 2026-02-25 03:47:37 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:47:48 2026-02-25 03:47:37 INFO task_tclean::SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:47:48 2026-02-25 03:47:37 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:47:48 2026-02-25 03:47:37 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:47:48 2026-02-25 03:47:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:47:48 2026-02-25 03:47:44 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:47:48 2026-02-25 03:47:44 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:47:48 2026-02-25 03:47:45 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:47:48 2026-02-25 03:47:45 INFO tclean::::casa ...done build 25-Feb-2026 03:47:48 2026-02-25 03:47:45 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:47:48 2026-02-25 03:47:45 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf', 'savemod.par.sumwt', 'savemod.par.pb', 'savemod.par.residual', 'savemod.par.image', 'savemod.par.model'] build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:47:20.975609 End time: 2026-02-24 22:47:45.518005 build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO tclean::::casa ########################################## build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO tclean::::casa ########################################## build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.10061 build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO SynthesisDeconvolver::setupMask [savemod.par] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO SynthesisDeconvolver::setupMask [savemod.par] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.10061, over full image : 1.10061 build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13606752455234528, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO SDAlgorithmBase::deconvolve [savemod.par] Run Hogbom minor-cycle | CycleThreshold=0.136068, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO SDAlgorithmBase::deconvolve [savemod.par] iters=0->10 [10], model=0->0.755226, peakres=1.10061->0.345383, Reached cycleniter. build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:47:48 2026-02-25 03:47:46 WARN task_tclean::SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:47:48 2026-02-25 03:47:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.345382, over full image : 0.345382 build 25-Feb-2026 03:47:54 2026-02-25 03:47:48 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:47:54 2026-02-25 03:47:48 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:47:54 2026-02-25 03:47:48 INFO SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:47:54 2026-02-25 03:47:48 INFO SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:47:54 2026-02-25 03:47:48 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf', 'savemod.par.sumwt', 'savemod.par.pb', 'savemod.par.residual', 'savemod.par.image', 'savemod.par.model', 'savemod.par.mask'] build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:47:45.524909 End time: 2026-02-24 22:47:48.639557 build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO tclean::::casa ########################################## build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO tclean::::casa ########################################## build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel=[], specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO Clearing all model records in MS header. build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened with scratch model column] build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 INFO SynthesisImagerVi2::predictModel Saving model column build 25-Feb-2026 03:47:54 2026-02-25 03:47:49 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf', 'savemod.par.sumwt', 'savemod.par.pb', 'savemod.par.residual', 'savemod.par.image', 'savemod.par.model', 'savemod.par.mask'] build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:47:48.646525 End time: 2026-02-24 22:47:53.762709 build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO tclean::::casa ########################################## build 25-Feb-2026 03:47:54 [check_chanvals] Chan 19 is (0.7212174927354114+0j) (Pass : should be <0.9) build 25-Feb-2026 03:47:54 build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO impbcor::::casa ##### Begin Task: impbcor ##### build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO impbcor::::casa impbcor( imagename='savemod.par.image', pbimage='savemod.par.pb', outfile='savemod.par.impbcor', overwrite=True, box='', region='', chans='', stokes='', mask='', mode='divide', cutoff=-1.0, stretch=False ) build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO impbcor::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO impbcor::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO impbcor::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:12.398, +40.35.40.978, I, 1.47499e+09Hz to 19:58:45.301, +40.52.10.997, I, 1.47499e+09Hz) build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:12.398, +40.35.40.978, I, 1.47499e+09Hz to 19:58:45.301, +40.52.10.997, I, 1.47499e+09Hz) build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO impbcor::SubImageFactory::createImage Creating image 'savemod.par.impbcor' of shape [100, 100, 1, 1] build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO impbcor::::casa Task impbcor complete. Start time: 2026-02-24 22:47:54.081270 End time: 2026-02-24 22:47:54.195398 build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO impbcor::::casa ##### End Task: impbcor ##### build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO name:: No table opened. build 25-Feb-2026 03:47:54 2026-02-25 03:47:54 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:47:54 Run with mfs - hogbom - usestartmodel = True - imaging in serial build 25-Feb-2026 03:47:54 2026-02-25 03:47:55 INFO tclean::::casa ########################################## build 25-Feb-2026 03:47:54 2026-02-25 03:47:55 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:48:02 2026-02-25 03:47:55 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:48:02 2026-02-25 03:47:55 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:48:02 2026-02-25 03:47:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:48:02 2026-02-25 03:47:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:48:02 2026-02-25 03:47:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:48:02 2026-02-25 03:47:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:48:02 2026-02-25 03:47:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:48:02 2026-02-25 03:47:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:48:02 2026-02-25 03:47:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:48:02 2026-02-25 03:47:59 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:48:02 2026-02-25 03:47:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:48:02 2026-02-25 03:47:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:48:02 2026-02-25 03:47:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:48:02 2026-02-25 03:47:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:48:02 2026-02-25 03:47:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:48:02 2026-02-25 03:47:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:48:02 2026-02-25 03:47:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:48:02 2026-02-25 03:47:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:48:02 2026-02-25 03:48:00 INFO tclean::::casa ...done build 25-Feb-2026 03:48:02 2026-02-25 03:48:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:48:02 2026-02-25 03:48:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:48:02 2026-02-25 03:48:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:48:02 2026-02-25 03:48:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:48:02 2026-02-25 03:48:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:48:02 2026-02-25 03:48:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:48:02 2026-02-25 03:48:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:48:02 2026-02-25 03:48:01 INFO tclean::::casa ...done build 25-Feb-2026 03:48:02 2026-02-25 03:48:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:48:02 2026-02-25 03:48:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:48:02 2026-02-25 03:48:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:48:02 2026-02-25 03:48:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:48:02 2026-02-25 03:48:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] with ftmachine : gridft build 25-Feb-2026 03:48:02 2026-02-25 03:48:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:48:02 2026-02-25 03:48:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:48:02 2026-02-25 03:48:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:48:02 2026-02-25 03:48:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:48:02 2026-02-25 03:48:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:48:02 2026-02-25 03:48:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] with ftmachine : gridft build 25-Feb-2026 03:48:02 2026-02-25 03:48:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:48:02 2026-02-25 03:48:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:48:02 2026-02-25 03:48:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:48:20 2026-02-25 03:48:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:48:20 2026-02-25 03:48:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:48:20 2026-02-25 03:48:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:48:20 2026-02-25 03:48:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] with ftmachine : gridft build 25-Feb-2026 03:48:20 2026-02-25 03:48:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:48:20 2026-02-25 03:48:03 INFO tclean::::casa ...done build 25-Feb-2026 03:48:20 2026-02-25 03:48:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:48:20 2026-02-25 03:48:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:48:20 2026-02-25 03:48:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:48:20 2026-02-25 03:48:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:48:20 2026-02-25 03:48:07 INFO tclean::::casa ...done build 25-Feb-2026 03:48:20 2026-02-25 03:48:07 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:48:20 2026-02-25 03:48:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:48:20 2026-02-25 03:48:08 INFO tclean::::casa ...done build 25-Feb-2026 03:48:20 2026-02-25 03:48:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:48:20 2026-02-25 03:48:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:48:20 2026-02-25 03:48:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:48:20 2026-02-25 03:48:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:48:20 2026-02-25 03:48:10 INFO tclean::::casa ...done build 25-Feb-2026 03:48:20 2026-02-25 03:48:10 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:48:20 2026-02-25 03:48:10 INFO SIImageStore::calcSensitivity [savemod.par] Theoretical sensitivity (Jy/bm):0.000531521 build 25-Feb-2026 03:48:20 2026-02-25 03:48:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005043 build 25-Feb-2026 03:48:20 2026-02-25 03:48:10 INFO SIImageStore::printBeamSet Beam : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:48:20 2026-02-25 03:48:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:48:20 2026-02-25 03:48:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:48:20 2026-02-25 03:48:11 INFO tclean::::casa ...done build 25-Feb-2026 03:48:20 2026-02-25 03:48:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : savemod.par to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] build 25-Feb-2026 03:48:20 2026-02-25 03:48:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model does not exist. No initial prediction will be done build 25-Feb-2026 03:48:20 2026-02-25 03:48:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model does not exist. No initial prediction will be done build 25-Feb-2026 03:48:20 2026-02-25 03:48:11 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model does not exist. No initial prediction will be done build 25-Feb-2026 03:48:20 2026-02-25 03:48:11 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:48:20 2026-02-25 03:48:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:48:20 2026-02-25 03:48:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:48:20 2026-02-25 03:48:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:48:20 2026-02-25 03:48:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:48:20 2026-02-25 03:48:12 INFO tclean::::casa ...done build 25-Feb-2026 03:48:20 2026-02-25 03:48:12 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:48:20 2026-02-25 03:48:12 INFO task_tclean::SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:48:20 2026-02-25 03:48:12 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:48:20 2026-02-25 03:48:12 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:48:20 2026-02-25 03:48:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:48:20 2026-02-25 03:48:19 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:48:20 2026-02-25 03:48:19 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:48:20 2026-02-25 03:48:19 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:48:20 2026-02-25 03:48:20 INFO tclean::::casa ...done build 25-Feb-2026 03:48:20 2026-02-25 03:48:20 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:48:20 2026-02-25 03:48:20 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf', 'savemod.par.sumwt', 'savemod.par.pb', 'savemod.par.residual', 'savemod.par.image', 'savemod.par.model'] build 25-Feb-2026 03:48:20 2026-02-25 03:48:20 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:47:54.615579 End time: 2026-02-24 22:48:20.447344 build 25-Feb-2026 03:48:20 2026-02-25 03:48:20 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:48:20 2026-02-25 03:48:20 INFO tclean::::casa ########################################## build 25-Feb-2026 03:48:20 2026-02-25 03:48:20 INFO tclean::::casa ########################################## build 25-Feb-2026 03:48:23 2026-02-25 03:48:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:48:23 2026-02-25 03:48:20 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:48:23 2026-02-25 03:48:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:48:23 2026-02-25 03:48:20 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:48:23 2026-02-25 03:48:20 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.10061 build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO SynthesisDeconvolver::setupMask [savemod.par] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO SynthesisDeconvolver::setupMask [savemod.par] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.10061, over full image : 1.10061 build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13606752455234528, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO SDAlgorithmBase::deconvolve [savemod.par] Run Hogbom minor-cycle | CycleThreshold=0.136068, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO SDAlgorithmBase::deconvolve [savemod.par] iters=0->10 [10], model=0->0.755226, peakres=1.10061->0.345383, Reached cycleniter. build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:48:23 2026-02-25 03:48:21 WARN task_tclean::SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:48:23 2026-02-25 03:48:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.345382, over full image : 0.345382 build 25-Feb-2026 03:48:23 2026-02-25 03:48:23 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:48:23 2026-02-25 03:48:23 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:48:23 2026-02-25 03:48:23 INFO SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:48:23 2026-02-25 03:48:23 INFO SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:48:23 2026-02-25 03:48:23 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf', 'savemod.par.sumwt', 'savemod.par.pb', 'savemod.par.residual', 'savemod.par.image', 'savemod.par.model', 'savemod.par.mask'] build 25-Feb-2026 03:48:23 2026-02-25 03:48:24 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:48:20.454312 End time: 2026-02-24 22:48:23.565707 build 25-Feb-2026 03:48:23 2026-02-25 03:48:24 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:48:23 2026-02-25 03:48:24 INFO tclean::::casa ########################################## build 25-Feb-2026 03:48:23 2026-02-25 03:48:24 INFO tclean::::casa ########################################## build 25-Feb-2026 03:48:23 2026-02-25 03:48:24 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:48:23 2026-02-25 03:48:24 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.ser', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel=['savemod.par.model'], specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:48:23 2026-02-25 03:48:24 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:48:23 2026-02-25 03:48:24 INFO Clearing all model records in MS header. build 25-Feb-2026 03:48:23 2026-02-25 03:48:24 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened with scratch model column] build 25-Feb-2026 03:48:23 2026-02-25 03:48:24 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:48:23 2026-02-25 03:48:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.ser] : build 25-Feb-2026 03:48:23 2026-02-25 03:48:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.ser] : build 25-Feb-2026 03:48:23 2026-02-25 03:48:24 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:48:23 2026-02-25 03:48:24 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:48:33 2026-02-25 03:48:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.ser] with ftmachine : gridft build 25-Feb-2026 03:48:33 2026-02-25 03:48:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:48:33 2026-02-25 03:48:24 INFO SIImageStore::setModelImageOne Regridding input model savemod.par.model to target coordinate system for savemod.ser.model build 25-Feb-2026 03:48:33 2026-02-25 03:48:24 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:48:33 2026-02-25 03:48:24 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:48:33 2026-02-25 03:48:24 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 03:48:33 2026-02-25 03:48:24 INFO SynthesisImagerVi2::predictModel Saving model column build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO tclean::::casa Searching for images with prefix 'savemod.ser'... Found these, writing history into them: ['savemod.ser.model', 'savemod.ser.psf'] build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:48:23.573071 End time: 2026-02-24 22:48:28.667284 build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO tclean::::casa ########################################## build 25-Feb-2026 03:48:33 [check_chanvals] Chan 19 is (0.721202586950683+1.3578964201934508e-05j) (Pass : should be <0.9) build 25-Feb-2026 03:48:33 build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO impbcor::::casa ##### Begin Task: impbcor ##### build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO impbcor::::casa impbcor( imagename='savemod.par.image', pbimage='savemod.par.pb', outfile='savemod.par.impbcor', overwrite=True, box='', region='', chans='', stokes='', mask='', mode='divide', cutoff=-1.0, stretch=False ) build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO impbcor::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO impbcor::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO impbcor::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:12.398, +40.35.40.978, I, 1.47499e+09Hz to 19:58:45.301, +40.52.10.997, I, 1.47499e+09Hz) build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:12.398, +40.35.40.978, I, 1.47499e+09Hz to 19:58:45.301, +40.52.10.997, I, 1.47499e+09Hz) build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO impbcor::SubImageFactory::createImage Creating image 'savemod.par.impbcor' of shape [100, 100, 1, 1] build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO impbcor::::casa Task impbcor complete. Start time: 2026-02-24 22:48:28.985897 End time: 2026-02-24 22:48:29.100389 build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO impbcor::::casa ##### End Task: impbcor ##### build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO name:: No table opened. build 25-Feb-2026 03:48:33 2026-02-25 03:48:29 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:48:33 Run with mfs - mtmfs - usestartmodel = False - imaging in serial build 25-Feb-2026 03:48:33 2026-02-25 03:48:30 INFO tclean::::casa ########################################## build 25-Feb-2026 03:48:33 2026-02-25 03:48:30 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:48:33 2026-02-25 03:48:30 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:48:33 2026-02-25 03:48:30 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:48:33 2026-02-25 03:48:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:48:33 2026-02-25 03:48:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:48:33 2026-02-25 03:48:30 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:48:33 2026-02-25 03:48:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:48:33 2026-02-25 03:48:32 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:48:33 2026-02-25 03:48:32 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:48:33 2026-02-25 03:48:32 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:48:33 2026-02-25 03:48:32 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:48:33 2026-02-25 03:48:32 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:48:33 2026-02-25 03:48:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:48:33 2026-02-25 03:48:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:48:33 2026-02-25 03:48:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:48:33 2026-02-25 03:48:32 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:48:33 2026-02-25 03:48:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:48:33 2026-02-25 03:48:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:48:33 2026-02-25 03:48:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:48:33 2026-02-25 03:48:33 INFO tclean::::casa ...done build 25-Feb-2026 03:48:42 2026-02-25 03:48:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:48:42 2026-02-25 03:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:48:42 2026-02-25 03:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:48:42 2026-02-25 03:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:48:42 2026-02-25 03:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:48:42 2026-02-25 03:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:48:42 2026-02-25 03:48:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:48:42 2026-02-25 03:48:34 INFO tclean::::casa ...done build 25-Feb-2026 03:48:42 2026-02-25 03:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:48:42 2026-02-25 03:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:48:42 2026-02-25 03:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:48:42 2026-02-25 03:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:48:42 2026-02-25 03:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] with ftmachine : gridft build 25-Feb-2026 03:48:42 2026-02-25 03:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:48:42 2026-02-25 03:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:48:42 2026-02-25 03:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:48:42 2026-02-25 03:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:48:42 2026-02-25 03:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:48:42 2026-02-25 03:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] with ftmachine : gridft build 25-Feb-2026 03:48:42 2026-02-25 03:48:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:48:42 2026-02-25 03:48:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:48:42 2026-02-25 03:48:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:48:42 2026-02-25 03:48:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:48:42 2026-02-25 03:48:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:48:42 2026-02-25 03:48:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:48:42 2026-02-25 03:48:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] with ftmachine : gridft build 25-Feb-2026 03:48:42 2026-02-25 03:48:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:48:42 2026-02-25 03:48:36 INFO tclean::::casa ...done build 25-Feb-2026 03:48:42 2026-02-25 03:48:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:48:42 2026-02-25 03:48:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:48:42 2026-02-25 03:48:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:48:42 2026-02-25 03:48:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:48:42 2026-02-25 03:48:40 INFO tclean::::casa ...done build 25-Feb-2026 03:48:42 2026-02-25 03:48:40 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : mtmfs build 25-Feb-2026 03:48:42 2026-02-25 03:48:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:48:42 2026-02-25 03:48:41 INFO tclean::::casa ...done build 25-Feb-2026 03:48:42 2026-02-25 03:48:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:48:42 2026-02-25 03:48:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:48:42 2026-02-25 03:48:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:48:42 2026-02-25 03:48:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:48:42 2026-02-25 03:48:43 INFO tclean::::casa ...done build 25-Feb-2026 03:49:00 2026-02-25 03:48:43 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:49:00 2026-02-25 03:48:43 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:49:00 2026-02-25 03:48:43 INFO SIImageStoreMultiTerm::calcSensitivity + [3.53965e+06, -49087 build 25-Feb-2026 03:49:00 2026-02-25 03:48:43 INFO SIImageStoreMultiTerm::calcSensitivity + -49087, 222874] build 25-Feb-2026 03:49:00 2026-02-25 03:48:43 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:49:00 2026-02-25 03:48:43 INFO SIImageStoreMultiTerm::calcSensitivity + [2.8338e-07, 6.2413e-08 build 25-Feb-2026 03:49:00 2026-02-25 03:48:43 INFO SIImageStoreMultiTerm::calcSensitivity + 6.2413e-08, 4.50058e-06] build 25-Feb-2026 03:49:00 2026-02-25 03:48:43 INFO SIImageStoreMultiTerm::calcSensitivity [savemod.par][Taylor0] Theoretical sensitivity (Jy/bm):0.000532334 build 25-Feb-2026 03:49:00 2026-02-25 03:48:43 INFO SIImageStoreMultiTerm::calcSensitivity [savemod.par][Taylor1] Theoretical sensitivity (Jy/bm):0.00212146 build 25-Feb-2026 03:49:00 2026-02-25 03:48:43 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 03:49:00 2026-02-25 03:48:43 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005057 build 25-Feb-2026 03:49:00 2026-02-25 03:48:43 INFO SIImageStore::printBeamSet Beam : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:49:00 2026-02-25 03:48:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:49:00 2026-02-25 03:48:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:49:00 2026-02-25 03:48:44 INFO tclean::::casa ...done build 25-Feb-2026 03:49:00 2026-02-25 03:48:45 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : savemod.par to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] build 25-Feb-2026 03:49:00 2026-02-25 03:48:45 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:49:00 2026-02-25 03:48:45 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:49:00 2026-02-25 03:48:45 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:49:00 2026-02-25 03:48:45 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:49:00 2026-02-25 03:48:45 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:49:00 2026-02-25 03:48:45 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:49:00 2026-02-25 03:48:45 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:49:00 2026-02-25 03:48:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:49:00 2026-02-25 03:48:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:49:00 2026-02-25 03:48:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:49:00 2026-02-25 03:48:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO tclean::::casa ...done build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0138678 build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.0138678, 0.0629652] build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.10855 Jy/beam build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.alpha.error build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.model.tt0) build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.model.tt1) build 25-Feb-2026 03:49:00 2026-02-25 03:48:47 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 03:49:00 2026-02-25 03:49:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:49:00 2026-02-25 03:49:00 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:49:05 2026-02-25 03:49:00 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:49:05 2026-02-25 03:49:00 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:49:05 2026-02-25 03:49:01 INFO tclean::::casa ...done build 25-Feb-2026 03:49:05 2026-02-25 03:49:01 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:49:05 2026-02-25 03:49:01 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf.tt0', 'savemod.par.sumwt.tt0', 'savemod.par.psf.tt1', 'savemod.par.sumwt.tt1', 'savemod.par.psf.tt2', 'savemod.par.sumwt.tt2', 'savemod.par.pb.tt0', 'savemod.par.residual.tt0', 'savemod.par.residual.tt1', 'savemod.par.image.tt0', 'savemod.par.model.tt0', 'savemod.par.image.tt1', 'savemod.par.model.tt1', 'savemod.par.alpha', 'savemod.par.alpha.error'] build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:48:29.515260 End time: 2026-02-24 22:49:01.553404 build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO tclean::::casa ########################################## build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO tclean::::casa ########################################## build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : mtmfs build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.10061 build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO SynthesisDeconvolver::setupMask [savemod.par] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO SynthesisDeconvolver::setupMask [savemod.par] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.10061, over full image : 1.10061 build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13606752455234528, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO SDAlgorithmBase::deconvolve [savemod.par] Run mtmfs minor-cycle | CycleThreshold=0.136068, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0138678 build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0138678, 0.0629652] build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.10061 build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO [10] Res: 0.383759 Max: 0.192997 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.420546 -0.422054 build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.707011 (in this run) build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.707011 [1]: -0.709546 build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO SDAlgorithmBase::deconvolve [savemod.par] iters=0->10 [10], model=0->0.707011, peakres=1.10061->0.383759, Reached cycleniter. build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:49:05 2026-02-25 03:49:02 WARN task_tclean::SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:49:05 2026-02-25 03:49:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.383758, over full image : 0.383758 build 25-Feb-2026 03:49:05 2026-02-25 03:49:06 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:49:05 2026-02-25 03:49:06 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:49:05 2026-02-25 03:49:06 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:49:05 2026-02-25 03:49:06 INFO SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:49:05 2026-02-25 03:49:06 INFO SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:49:12 2026-02-25 03:49:06 INFO SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:49:12 2026-02-25 03:49:06 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.037849 Jy/beam build 25-Feb-2026 03:49:12 2026-02-25 03:49:06 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.alpha.error build 25-Feb-2026 03:49:12 2026-02-25 03:49:06 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:49:12 2026-02-25 03:49:06 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.model.tt0) build 25-Feb-2026 03:49:12 2026-02-25 03:49:06 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.model.tt1) build 25-Feb-2026 03:49:12 2026-02-25 03:49:06 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:49:12 2026-02-25 03:49:06 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf.tt0', 'savemod.par.sumwt.tt0', 'savemod.par.psf.tt1', 'savemod.par.sumwt.tt1', 'savemod.par.psf.tt2', 'savemod.par.sumwt.tt2', 'savemod.par.pb.tt0', 'savemod.par.residual.tt0', 'savemod.par.residual.tt1', 'savemod.par.image.tt0', 'savemod.par.model.tt0', 'savemod.par.image.tt1', 'savemod.par.model.tt1', 'savemod.par.alpha', 'savemod.par.alpha.error', 'savemod.par.mask'] build 25-Feb-2026 03:49:12 2026-02-25 03:49:06 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:49:01.560448 End time: 2026-02-24 22:49:06.494455 build 25-Feb-2026 03:49:12 2026-02-25 03:49:06 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:49:12 2026-02-25 03:49:06 INFO tclean::::casa ########################################## build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 INFO tclean::::casa ########################################## build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel=[], specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 INFO Clearing all model records in MS header. build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened with scratch model column] build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 INFO SynthesisImagerVi2::predictModel Saving model column build 25-Feb-2026 03:49:12 2026-02-25 03:49:07 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:49:12 2026-02-25 03:49:12 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf.tt0', 'savemod.par.sumwt.tt0', 'savemod.par.psf.tt1', 'savemod.par.sumwt.tt1', 'savemod.par.psf.tt2', 'savemod.par.sumwt.tt2', 'savemod.par.pb.tt0', 'savemod.par.residual.tt0', 'savemod.par.residual.tt1', 'savemod.par.image.tt0', 'savemod.par.model.tt0', 'savemod.par.image.tt1', 'savemod.par.model.tt1', 'savemod.par.alpha', 'savemod.par.alpha.error', 'savemod.par.mask'] build 25-Feb-2026 03:49:12 2026-02-25 03:49:12 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:49:06.501538 End time: 2026-02-24 22:49:12.428645 build 25-Feb-2026 03:49:12 2026-02-25 03:49:12 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:49:12 2026-02-25 03:49:12 INFO tclean::::casa ########################################## build 25-Feb-2026 03:49:12 [check_chanvals] Chan 19 is (0.4569648818094336+0j) (Pass : should be <0.9) build 25-Feb-2026 03:49:12 build 25-Feb-2026 03:49:12 2026-02-25 03:49:13 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:49:12 2026-02-25 03:49:13 INFO impbcor::::casa ##### Begin Task: impbcor ##### build 25-Feb-2026 03:49:12 2026-02-25 03:49:13 INFO impbcor::::casa impbcor( imagename='savemod.par.image.tt0', pbimage='savemod.par.pb.tt0', outfile='savemod.par.impbcor.tt0', overwrite=True, box='', region='', chans='', stokes='', mask='', mode='divide', cutoff=-1.0, stretch=False ) build 25-Feb-2026 03:49:12 2026-02-25 03:49:13 INFO impbcor::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:49:12 2026-02-25 03:49:13 INFO impbcor::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:49:12 2026-02-25 03:49:13 INFO impbcor::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:49:12 2026-02-25 03:49:13 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:49:12 2026-02-25 03:49:13 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:12.398, +40.35.40.978, I, 1.47499e+09Hz to 19:58:45.301, +40.52.10.997, I, 1.47499e+09Hz) build 25-Feb-2026 03:49:12 2026-02-25 03:49:13 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:49:12 2026-02-25 03:49:13 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:12.398, +40.35.40.978, I, 1.47499e+09Hz to 19:58:45.301, +40.52.10.997, I, 1.47499e+09Hz) build 25-Feb-2026 03:49:12 2026-02-25 03:49:13 INFO impbcor::SubImageFactory::createImage Creating image 'savemod.par.impbcor.tt0' of shape [100, 100, 1, 1] build 25-Feb-2026 03:49:12 2026-02-25 03:49:13 INFO impbcor::::casa Task impbcor complete. Start time: 2026-02-24 22:49:12.747891 End time: 2026-02-24 22:49:12.861035 build 25-Feb-2026 03:49:12 2026-02-25 03:49:13 INFO impbcor::::casa ##### End Task: impbcor ##### build 25-Feb-2026 03:49:20 2026-02-25 03:49:13 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:49:20 2026-02-25 03:49:13 INFO name:: No table opened. build 25-Feb-2026 03:49:20 2026-02-25 03:49:13 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:49:20 Run with mfs - mtmfs - usestartmodel = True - imaging in serial build 25-Feb-2026 03:49:20 2026-02-25 03:49:13 INFO tclean::::casa ########################################## build 25-Feb-2026 03:49:20 2026-02-25 03:49:13 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:49:20 2026-02-25 03:49:13 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:49:20 2026-02-25 03:49:13 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:49:20 2026-02-25 03:49:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:49:20 2026-02-25 03:49:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:49:20 2026-02-25 03:49:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:49:20 2026-02-25 03:49:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:49:20 2026-02-25 03:49:17 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:49:20 2026-02-25 03:49:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:49:20 2026-02-25 03:49:17 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:49:20 2026-02-25 03:49:17 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:49:20 2026-02-25 03:49:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:49:20 2026-02-25 03:49:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:49:20 2026-02-25 03:49:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:49:20 2026-02-25 03:49:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:49:20 2026-02-25 03:49:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:49:20 2026-02-25 03:49:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:49:20 2026-02-25 03:49:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:49:20 2026-02-25 03:49:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:49:20 2026-02-25 03:49:18 INFO tclean::::casa ...done build 25-Feb-2026 03:49:20 2026-02-25 03:49:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:49:20 2026-02-25 03:49:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:49:20 2026-02-25 03:49:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:49:20 2026-02-25 03:49:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:49:20 2026-02-25 03:49:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:49:20 2026-02-25 03:49:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:49:20 2026-02-25 03:49:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:49:20 2026-02-25 03:49:19 INFO tclean::::casa ...done build 25-Feb-2026 03:49:20 2026-02-25 03:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:49:20 2026-02-25 03:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:49:20 2026-02-25 03:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:49:20 2026-02-25 03:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:49:20 2026-02-25 03:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] with ftmachine : gridft build 25-Feb-2026 03:49:20 2026-02-25 03:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:49:30 2026-02-25 03:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:49:30 2026-02-25 03:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:49:30 2026-02-25 03:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:49:30 2026-02-25 03:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:49:30 2026-02-25 03:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] with ftmachine : gridft build 25-Feb-2026 03:49:30 2026-02-25 03:49:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:49:30 2026-02-25 03:49:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:49:30 2026-02-25 03:49:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:49:30 2026-02-25 03:49:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:49:30 2026-02-25 03:49:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:49:30 2026-02-25 03:49:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:49:30 2026-02-25 03:49:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] with ftmachine : gridft build 25-Feb-2026 03:49:30 2026-02-25 03:49:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:49:30 2026-02-25 03:49:21 INFO tclean::::casa ...done build 25-Feb-2026 03:49:30 2026-02-25 03:49:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:49:30 2026-02-25 03:49:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:49:30 2026-02-25 03:49:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:49:30 2026-02-25 03:49:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:49:30 2026-02-25 03:49:25 INFO tclean::::casa ...done build 25-Feb-2026 03:49:30 2026-02-25 03:49:25 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : mtmfs build 25-Feb-2026 03:49:30 2026-02-25 03:49:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:49:30 2026-02-25 03:49:26 INFO tclean::::casa ...done build 25-Feb-2026 03:49:30 2026-02-25 03:49:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:49:30 2026-02-25 03:49:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:49:30 2026-02-25 03:49:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:49:30 2026-02-25 03:49:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:49:30 2026-02-25 03:49:29 INFO tclean::::casa ...done build 25-Feb-2026 03:49:30 2026-02-25 03:49:29 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:49:30 2026-02-25 03:49:30 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:49:30 2026-02-25 03:49:30 INFO SIImageStoreMultiTerm::calcSensitivity + [3.53965e+06, -49087 build 25-Feb-2026 03:49:30 2026-02-25 03:49:30 INFO SIImageStoreMultiTerm::calcSensitivity + -49087, 222874] build 25-Feb-2026 03:49:30 2026-02-25 03:49:30 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:49:30 2026-02-25 03:49:30 INFO SIImageStoreMultiTerm::calcSensitivity + [2.8338e-07, 6.2413e-08 build 25-Feb-2026 03:49:30 2026-02-25 03:49:30 INFO SIImageStoreMultiTerm::calcSensitivity + 6.2413e-08, 4.50058e-06] build 25-Feb-2026 03:49:30 2026-02-25 03:49:30 INFO SIImageStoreMultiTerm::calcSensitivity [savemod.par][Taylor0] Theoretical sensitivity (Jy/bm):0.000532334 build 25-Feb-2026 03:49:30 2026-02-25 03:49:30 INFO SIImageStoreMultiTerm::calcSensitivity [savemod.par][Taylor1] Theoretical sensitivity (Jy/bm):0.00212146 build 25-Feb-2026 03:49:30 2026-02-25 03:49:30 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 03:49:30 2026-02-25 03:49:30 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005053 build 25-Feb-2026 03:49:30 2026-02-25 03:49:30 INFO SIImageStore::printBeamSet Beam : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:49:30 2026-02-25 03:49:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:49:30 2026-02-25 03:49:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:49:30 2026-02-25 03:49:31 INFO tclean::::casa ...done build 25-Feb-2026 03:49:30 2026-02-25 03:49:31 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : savemod.par to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] build 25-Feb-2026 03:49:30 2026-02-25 03:49:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:49:30 2026-02-25 03:49:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:49:30 2026-02-25 03:49:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:49:30 2026-02-25 03:49:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:49:47 2026-02-25 03:49:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:49:47 2026-02-25 03:49:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:49:47 2026-02-25 03:49:31 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:49:47 2026-02-25 03:49:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:49:47 2026-02-25 03:49:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:49:47 2026-02-25 03:49:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:49:47 2026-02-25 03:49:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO tclean::::casa ...done build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0138678 build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.0138678, 0.0629652] build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.10855 Jy/beam build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.alpha.error build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.model.tt0) build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.model.tt1) build 25-Feb-2026 03:49:47 2026-02-25 03:49:33 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 03:49:47 2026-02-25 03:49:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:49:47 2026-02-25 03:49:46 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:49:47 2026-02-25 03:49:46 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:49:47 2026-02-25 03:49:46 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:49:47 2026-02-25 03:49:47 INFO tclean::::casa ...done build 25-Feb-2026 03:49:47 2026-02-25 03:49:47 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:49:47 2026-02-25 03:49:47 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf.tt0', 'savemod.par.sumwt.tt0', 'savemod.par.psf.tt1', 'savemod.par.sumwt.tt1', 'savemod.par.psf.tt2', 'savemod.par.sumwt.tt2', 'savemod.par.pb.tt0', 'savemod.par.residual.tt0', 'savemod.par.residual.tt1', 'savemod.par.image.tt0', 'savemod.par.model.tt0', 'savemod.par.image.tt1', 'savemod.par.model.tt1', 'savemod.par.alpha', 'savemod.par.alpha.error'] build 25-Feb-2026 03:49:47 2026-02-25 03:49:48 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:49:13.280512 End time: 2026-02-24 22:49:47.509918 build 25-Feb-2026 03:49:47 2026-02-25 03:49:48 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:49:47 2026-02-25 03:49:48 INFO tclean::::casa ########################################## build 25-Feb-2026 03:49:47 2026-02-25 03:49:48 INFO tclean::::casa ########################################## build 25-Feb-2026 03:49:47 2026-02-25 03:49:48 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:49:47 2026-02-25 03:49:48 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:49:47 2026-02-25 03:49:48 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:49:47 2026-02-25 03:49:48 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : mtmfs build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.10061 build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO SynthesisDeconvolver::setupMask [savemod.par] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO SynthesisDeconvolver::setupMask [savemod.par] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.10061, over full image : 1.10061 build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13606752455234528, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO SDAlgorithmBase::deconvolve [savemod.par] Run mtmfs minor-cycle | CycleThreshold=0.136068, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0138678 build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0138678, 0.0629652] build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.10061 build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO [10] Res: 0.383759 Max: 0.192997 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.420546 -0.422054 build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.707011 (in this run) build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.707011 [1]: -0.709546 build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO SDAlgorithmBase::deconvolve [savemod.par] iters=0->10 [10], model=0->0.707011, peakres=1.10061->0.383759, Reached cycleniter. build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:49:52 2026-02-25 03:49:48 WARN task_tclean::SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.383758, over full image : 0.383758 build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.037849 Jy/beam build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.alpha.error build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.model.tt0) build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.model.tt1) build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf.tt0', 'savemod.par.sumwt.tt0', 'savemod.par.psf.tt1', 'savemod.par.sumwt.tt1', 'savemod.par.psf.tt2', 'savemod.par.sumwt.tt2', 'savemod.par.pb.tt0', 'savemod.par.residual.tt0', 'savemod.par.residual.tt1', 'savemod.par.image.tt0', 'savemod.par.model.tt0', 'savemod.par.image.tt1', 'savemod.par.model.tt1', 'savemod.par.alpha', 'savemod.par.alpha.error', 'savemod.par.mask'] build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:49:47.516901 End time: 2026-02-24 22:49:52.439136 build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO tclean::::casa ########################################## build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO tclean::::casa ########################################## build 25-Feb-2026 03:49:52 2026-02-25 03:49:52 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:50:01 2026-02-25 03:49:52 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.ser', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel=['savemod.par.model.tt0', 'savemod.par.model.tt1'], specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:50:01 2026-02-25 03:49:52 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:50:01 2026-02-25 03:49:52 INFO Clearing all model records in MS header. build 25-Feb-2026 03:50:01 2026-02-25 03:49:52 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened with scratch model column] build 25-Feb-2026 03:50:01 2026-02-25 03:49:52 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:50:01 2026-02-25 03:49:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.ser] : build 25-Feb-2026 03:50:01 2026-02-25 03:49:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.ser] : build 25-Feb-2026 03:50:01 2026-02-25 03:49:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:50:01 2026-02-25 03:49:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:50:01 2026-02-25 03:49:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.ser] with ftmachine : gridft build 25-Feb-2026 03:50:01 2026-02-25 03:49:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:50:01 2026-02-25 03:49:53 INFO SIImageStore::setModelImageOne Regridding input model savemod.par.model.tt0 to target coordinate system for savemod.ser.model.tt0 build 25-Feb-2026 03:50:01 2026-02-25 03:49:53 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:50:01 2026-02-25 03:49:53 INFO SIImageStore::setModelImageOne Regridding input model savemod.par.model.tt1 to target coordinate system for savemod.ser.model.tt1 build 25-Feb-2026 03:50:01 2026-02-25 03:49:53 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:50:01 2026-02-25 03:49:53 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:50:01 2026-02-25 03:49:53 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 03:50:01 2026-02-25 03:49:53 INFO SynthesisImagerVi2::predictModel Saving model column build 25-Feb-2026 03:50:01 2026-02-25 03:49:58 INFO tclean::::casa Searching for images with prefix 'savemod.ser'... Found these, writing history into them: ['savemod.ser.model.tt0', 'savemod.ser.model.tt1', 'savemod.ser.psf.tt0'] build 25-Feb-2026 03:50:01 2026-02-25 03:49:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:49:52.446336 End time: 2026-02-24 22:49:58.227904 build 25-Feb-2026 03:50:01 2026-02-25 03:49:58 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:50:01 2026-02-25 03:49:58 INFO tclean::::casa ########################################## build 25-Feb-2026 03:50:01 [check_chanvals] Chan 19 is (0.45695544477085187+8.603663994634926e-06j) (Pass : should be <0.9) build 25-Feb-2026 03:50:01 build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO impbcor::::casa ##### Begin Task: impbcor ##### build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO impbcor::::casa impbcor( imagename='savemod.par.image.tt0', pbimage='savemod.par.pb.tt0', outfile='savemod.par.impbcor.tt0', overwrite=True, box='', region='', chans='', stokes='', mask='', mode='divide', cutoff=-1.0, stretch=False ) build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO impbcor::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO impbcor::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO impbcor::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:12.398, +40.35.40.978, I, 1.47499e+09Hz to 19:58:45.301, +40.52.10.997, I, 1.47499e+09Hz) build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:12.398, +40.35.40.978, I, 1.47499e+09Hz to 19:58:45.301, +40.52.10.997, I, 1.47499e+09Hz) build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO impbcor::SubImageFactory::createImage Creating image 'savemod.par.impbcor.tt0' of shape [100, 100, 1, 1] build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO impbcor::::casa Task impbcor complete. Start time: 2026-02-24 22:49:58.546791 End time: 2026-02-24 22:49:58.661291 build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO impbcor::::casa ##### End Task: impbcor ##### build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO name:: No table opened. build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:50:01 Run with mfs - hogbom - usestartmodel = False - imaging in parallel build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO tclean::::casa ########################################## build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:50:01 2026-02-25 03:49:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:50:01 2026-02-25 03:50:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:50:01 2026-02-25 03:50:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:50:01 2026-02-25 03:50:00 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:50:01 2026-02-25 03:50:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:50:01 2026-02-25 03:50:02 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:50:01 2026-02-25 03:50:02 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:50:10 2026-02-25 03:50:02 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:50:10 2026-02-25 03:50:02 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:50:10 2026-02-25 03:50:02 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:50:10 2026-02-25 03:50:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:50:10 2026-02-25 03:50:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:50:10 2026-02-25 03:50:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:50:10 2026-02-25 03:50:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:50:10 2026-02-25 03:50:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:50:10 2026-02-25 03:50:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:50:10 2026-02-25 03:50:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:50:10 2026-02-25 03:50:03 INFO tclean::::casa ...done build 25-Feb-2026 03:50:10 2026-02-25 03:50:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:50:10 2026-02-25 03:50:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:50:10 2026-02-25 03:50:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:50:10 2026-02-25 03:50:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:50:10 2026-02-25 03:50:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:50:10 2026-02-25 03:50:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:50:10 2026-02-25 03:50:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:50:10 2026-02-25 03:50:04 INFO tclean::::casa ...done build 25-Feb-2026 03:50:10 2026-02-25 03:50:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:50:10 2026-02-25 03:50:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:50:10 2026-02-25 03:50:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:50:10 2026-02-25 03:50:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:50:10 2026-02-25 03:50:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] with ftmachine : gridft build 25-Feb-2026 03:50:10 2026-02-25 03:50:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:50:10 2026-02-25 03:50:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:50:10 2026-02-25 03:50:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:50:10 2026-02-25 03:50:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:50:10 2026-02-25 03:50:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:50:10 2026-02-25 03:50:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] with ftmachine : gridft build 25-Feb-2026 03:50:10 2026-02-25 03:50:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:50:10 2026-02-25 03:50:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:50:10 2026-02-25 03:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:50:10 2026-02-25 03:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:50:10 2026-02-25 03:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:50:10 2026-02-25 03:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:50:10 2026-02-25 03:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] with ftmachine : gridft build 25-Feb-2026 03:50:10 2026-02-25 03:50:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:50:10 2026-02-25 03:50:06 INFO tclean::::casa ...done build 25-Feb-2026 03:50:10 2026-02-25 03:50:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:50:10 2026-02-25 03:50:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:50:10 2026-02-25 03:50:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:50:10 2026-02-25 03:50:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:50:10 2026-02-25 03:50:10 INFO tclean::::casa ...done build 25-Feb-2026 03:50:10 2026-02-25 03:50:10 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:50:10 2026-02-25 03:50:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:50:10 2026-02-25 03:50:11 INFO tclean::::casa ...done build 25-Feb-2026 03:50:24 2026-02-25 03:50:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:50:24 2026-02-25 03:50:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:50:24 2026-02-25 03:50:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:50:24 2026-02-25 03:50:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:50:24 2026-02-25 03:50:12 INFO tclean::::casa ...done build 25-Feb-2026 03:50:24 2026-02-25 03:50:12 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:50:24 2026-02-25 03:50:12 INFO SIImageStore::calcSensitivity [savemod.par] Theoretical sensitivity (Jy/bm):0.000531521 build 25-Feb-2026 03:50:24 2026-02-25 03:50:12 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005074 build 25-Feb-2026 03:50:24 2026-02-25 03:50:12 INFO SIImageStore::printBeamSet Beam : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:50:24 2026-02-25 03:50:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:50:24 2026-02-25 03:50:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:50:24 2026-02-25 03:50:13 INFO tclean::::casa ...done build 25-Feb-2026 03:50:24 2026-02-25 03:50:13 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : savemod.par to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] build 25-Feb-2026 03:50:24 2026-02-25 03:50:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model does not exist. No initial prediction will be done build 25-Feb-2026 03:50:24 2026-02-25 03:50:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model does not exist. No initial prediction will be done build 25-Feb-2026 03:50:24 2026-02-25 03:50:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model does not exist. No initial prediction will be done build 25-Feb-2026 03:50:24 2026-02-25 03:50:13 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:50:24 2026-02-25 03:50:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:50:24 2026-02-25 03:50:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:50:24 2026-02-25 03:50:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:50:24 2026-02-25 03:50:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:50:24 2026-02-25 03:50:14 INFO tclean::::casa ...done build 25-Feb-2026 03:50:24 2026-02-25 03:50:14 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:50:24 2026-02-25 03:50:14 INFO task_tclean::SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:50:24 2026-02-25 03:50:14 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:50:24 2026-02-25 03:50:15 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:50:24 2026-02-25 03:50:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:50:24 2026-02-25 03:50:21 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:50:24 2026-02-25 03:50:21 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:50:24 2026-02-25 03:50:21 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:50:24 2026-02-25 03:50:22 INFO tclean::::casa ...done build 25-Feb-2026 03:50:24 2026-02-25 03:50:22 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:50:24 2026-02-25 03:50:22 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf', 'savemod.par.sumwt', 'savemod.par.pb', 'savemod.par.residual', 'savemod.par.image', 'savemod.par.model'] build 25-Feb-2026 03:50:24 2026-02-25 03:50:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:49:59.081525 End time: 2026-02-24 22:50:22.316363 build 25-Feb-2026 03:50:24 2026-02-25 03:50:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:50:24 2026-02-25 03:50:22 INFO tclean::::casa ########################################## build 25-Feb-2026 03:50:24 2026-02-25 03:50:22 INFO tclean::::casa ########################################## build 25-Feb-2026 03:50:24 2026-02-25 03:50:22 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:50:24 2026-02-25 03:50:22 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:50:24 2026-02-25 03:50:22 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:50:24 2026-02-25 03:50:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:50:29 2026-02-25 03:50:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:50:29 2026-02-25 03:50:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:50:29 2026-02-25 03:50:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:50:29 2026-02-25 03:50:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:50:29 2026-02-25 03:50:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:50:29 2026-02-25 03:50:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:50:29 2026-02-25 03:50:26 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:50:29 2026-02-25 03:50:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:50:29 2026-02-25 03:50:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:50:29 2026-02-25 03:50:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:50:29 2026-02-25 03:50:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:50:29 2026-02-25 03:50:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:50:29 2026-02-25 03:50:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:50:29 2026-02-25 03:50:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:50:29 2026-02-25 03:50:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:50:29 2026-02-25 03:50:27 INFO tclean::::casa ...done build 25-Feb-2026 03:50:29 2026-02-25 03:50:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:50:29 2026-02-25 03:50:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:50:29 2026-02-25 03:50:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:50:29 2026-02-25 03:50:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:50:29 2026-02-25 03:50:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:50:29 2026-02-25 03:50:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:50:29 2026-02-25 03:50:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:50:29 2026-02-25 03:50:28 INFO tclean::::casa ...done build 25-Feb-2026 03:50:29 2026-02-25 03:50:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:50:29 2026-02-25 03:50:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:50:29 2026-02-25 03:50:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:50:29 2026-02-25 03:50:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:50:29 2026-02-25 03:50:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] with ftmachine : gridft build 25-Feb-2026 03:50:29 2026-02-25 03:50:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:50:29 2026-02-25 03:50:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:50:29 2026-02-25 03:50:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:50:29 2026-02-25 03:50:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:50:29 2026-02-25 03:50:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:50:29 2026-02-25 03:50:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] with ftmachine : gridft build 25-Feb-2026 03:50:29 2026-02-25 03:50:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:50:29 2026-02-25 03:50:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:50:29 2026-02-25 03:50:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:50:29 2026-02-25 03:50:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:50:29 2026-02-25 03:50:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:50:44 2026-02-25 03:50:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:50:44 2026-02-25 03:50:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] with ftmachine : gridft build 25-Feb-2026 03:50:44 2026-02-25 03:50:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:50:44 2026-02-25 03:50:30 INFO tclean::::casa ...done build 25-Feb-2026 03:50:44 2026-02-25 03:50:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:50:44 2026-02-25 03:50:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:50:44 2026-02-25 03:50:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:50:44 2026-02-25 03:50:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:50:44 2026-02-25 03:50:34 INFO tclean::::casa ...done build 25-Feb-2026 03:50:44 2026-02-25 03:50:34 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:50:44 2026-02-25 03:50:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO tclean::::casa ...done build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.10061 build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO SynthesisDeconvolver::setupMask [savemod.par] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO SynthesisDeconvolver::setupMask [savemod.par] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.10061, over full image : 1.10061 build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13606752455234528, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO SDAlgorithmBase::deconvolve [savemod.par] Run Hogbom minor-cycle | CycleThreshold=0.136068, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO SDAlgorithmBase::deconvolve [savemod.par] iters=0->10 [10], model=0->0.755226, peakres=1.10061->0.345383, Reached cycleniter. build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : savemod.par to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1.model build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2.model build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3.model build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:50:44 2026-02-25 03:50:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:50:44 2026-02-25 03:50:37 INFO tclean::::casa ...done build 25-Feb-2026 03:50:44 2026-02-25 03:50:37 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:50:44 2026-02-25 03:50:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.345382, over full image : 0.345382 build 25-Feb-2026 03:50:44 2026-02-25 03:50:37 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:50:44 2026-02-25 03:50:37 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:50:44 2026-02-25 03:50:37 INFO SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:50:44 2026-02-25 03:50:37 INFO SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:50:44 2026-02-25 03:50:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:50:44 2026-02-25 03:50:44 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:50:44 2026-02-25 03:50:44 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:50:44 2026-02-25 03:50:44 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:50:44 2026-02-25 03:50:45 INFO tclean::::casa ...done build 25-Feb-2026 03:50:44 2026-02-25 03:50:45 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:50:44 2026-02-25 03:50:45 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf', 'savemod.par.sumwt', 'savemod.par.pb', 'savemod.par.residual', 'savemod.par.image', 'savemod.par.model', 'savemod.par.mask'] build 25-Feb-2026 03:50:44 2026-02-25 03:50:45 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:50:22.323306 End time: 2026-02-24 22:50:44.891079 build 25-Feb-2026 03:50:44 2026-02-25 03:50:45 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:50:44 2026-02-25 03:50:45 INFO tclean::::casa ########################################## build 25-Feb-2026 03:50:44 2026-02-25 03:50:45 INFO tclean::::casa ########################################## build 25-Feb-2026 03:50:44 2026-02-25 03:50:45 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:50:52 2026-02-25 03:50:45 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel=[], specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:50:52 2026-02-25 03:50:45 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:50:52 2026-02-25 03:50:45 INFO Clearing all model records in MS header. build 25-Feb-2026 03:50:52 2026-02-25 03:50:45 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened with scratch model column] build 25-Feb-2026 03:50:52 2026-02-25 03:50:45 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:50:52 2026-02-25 03:50:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:50:52 2026-02-25 03:50:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:50:52 2026-02-25 03:50:45 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:50:52 2026-02-25 03:50:45 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:50:52 2026-02-25 03:50:45 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:50:52 2026-02-25 03:50:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:50:52 2026-02-25 03:50:45 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:50:52 2026-02-25 03:50:45 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 03:50:52 2026-02-25 03:50:45 INFO SynthesisImagerVi2::predictModel Saving model column build 25-Feb-2026 03:50:52 2026-02-25 03:50:45 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf', 'savemod.par.sumwt', 'savemod.par.pb', 'savemod.par.residual', 'savemod.par.image', 'savemod.par.model', 'savemod.par.mask'] build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:50:44.898072 End time: 2026-02-24 22:50:49.998546 build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO tclean::::casa ########################################## build 25-Feb-2026 03:50:52 [check_chanvals] Chan 19 is (0.7212174927354114+0j) (Pass : should be <0.9) build 25-Feb-2026 03:50:52 build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO impbcor::::casa ##### Begin Task: impbcor ##### build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO impbcor::::casa impbcor( imagename='savemod.par.image', pbimage='savemod.par.pb', outfile='savemod.par.impbcor', overwrite=True, box='', region='', chans='', stokes='', mask='', mode='divide', cutoff=-1.0, stretch=False ) build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO impbcor::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO impbcor::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO impbcor::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:12.398, +40.35.40.978, I, 1.47499e+09Hz to 19:58:45.301, +40.52.10.997, I, 1.47499e+09Hz) build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:12.398, +40.35.40.978, I, 1.47499e+09Hz to 19:58:45.301, +40.52.10.997, I, 1.47499e+09Hz) build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO impbcor::SubImageFactory::createImage Creating image 'savemod.par.impbcor' of shape [100, 100, 1, 1] build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO impbcor::::casa Task impbcor complete. Start time: 2026-02-24 22:50:50.317811 End time: 2026-02-24 22:50:50.432239 build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO impbcor::::casa ##### End Task: impbcor ##### build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO name:: No table opened. build 25-Feb-2026 03:50:52 2026-02-25 03:50:50 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:50:52 Run with mfs - hogbom - usestartmodel = True - imaging in parallel build 25-Feb-2026 03:50:52 2026-02-25 03:50:51 INFO tclean::::casa ########################################## build 25-Feb-2026 03:50:52 2026-02-25 03:50:51 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:50:52 2026-02-25 03:50:51 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:50:52 2026-02-25 03:50:51 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:50:52 2026-02-25 03:50:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:50:52 2026-02-25 03:50:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:50:52 2026-02-25 03:50:51 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:50:52 2026-02-25 03:50:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:50:52 2026-02-25 03:50:53 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:50:52 2026-02-25 03:50:53 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:51:01 2026-02-25 03:50:53 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:51:01 2026-02-25 03:50:53 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:51:01 2026-02-25 03:50:53 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:51:01 2026-02-25 03:50:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:51:01 2026-02-25 03:50:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:51:01 2026-02-25 03:50:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:51:01 2026-02-25 03:50:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:51:01 2026-02-25 03:50:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:51:01 2026-02-25 03:50:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:51:01 2026-02-25 03:50:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:01 2026-02-25 03:50:54 INFO tclean::::casa ...done build 25-Feb-2026 03:51:01 2026-02-25 03:50:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:01 2026-02-25 03:50:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:51:01 2026-02-25 03:50:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:51:01 2026-02-25 03:50:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:51:01 2026-02-25 03:50:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:51:01 2026-02-25 03:50:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:51:01 2026-02-25 03:50:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:51:01 2026-02-25 03:50:55 INFO tclean::::casa ...done build 25-Feb-2026 03:51:01 2026-02-25 03:50:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:51:01 2026-02-25 03:50:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:51:01 2026-02-25 03:50:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:51:01 2026-02-25 03:50:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:51:01 2026-02-25 03:50:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] with ftmachine : gridft build 25-Feb-2026 03:51:01 2026-02-25 03:50:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:51:01 2026-02-25 03:50:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:51:01 2026-02-25 03:50:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:51:01 2026-02-25 03:50:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:51:01 2026-02-25 03:50:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:51:01 2026-02-25 03:50:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] with ftmachine : gridft build 25-Feb-2026 03:51:01 2026-02-25 03:50:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:51:01 2026-02-25 03:50:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:01 2026-02-25 03:50:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:51:01 2026-02-25 03:50:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:51:01 2026-02-25 03:50:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:51:01 2026-02-25 03:50:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:51:01 2026-02-25 03:50:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] with ftmachine : gridft build 25-Feb-2026 03:51:01 2026-02-25 03:50:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:51:01 2026-02-25 03:50:57 INFO tclean::::casa ...done build 25-Feb-2026 03:51:01 2026-02-25 03:51:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:01 2026-02-25 03:51:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:51:01 2026-02-25 03:51:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:51:01 2026-02-25 03:51:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:51:01 2026-02-25 03:51:01 INFO tclean::::casa ...done build 25-Feb-2026 03:51:01 2026-02-25 03:51:01 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:51:01 2026-02-25 03:51:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:01 2026-02-25 03:51:02 INFO tclean::::casa ...done build 25-Feb-2026 03:51:15 2026-02-25 03:51:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:15 2026-02-25 03:51:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:51:15 2026-02-25 03:51:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:51:15 2026-02-25 03:51:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:51:15 2026-02-25 03:51:04 INFO tclean::::casa ...done build 25-Feb-2026 03:51:15 2026-02-25 03:51:04 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:51:15 2026-02-25 03:51:04 INFO SIImageStore::calcSensitivity [savemod.par] Theoretical sensitivity (Jy/bm):0.000531521 build 25-Feb-2026 03:51:15 2026-02-25 03:51:04 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005069 build 25-Feb-2026 03:51:15 2026-02-25 03:51:04 INFO SIImageStore::printBeamSet Beam : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:51:15 2026-02-25 03:51:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:15 2026-02-25 03:51:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:51:15 2026-02-25 03:51:05 INFO tclean::::casa ...done build 25-Feb-2026 03:51:15 2026-02-25 03:51:05 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : savemod.par to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] build 25-Feb-2026 03:51:15 2026-02-25 03:51:05 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model does not exist. No initial prediction will be done build 25-Feb-2026 03:51:15 2026-02-25 03:51:05 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model does not exist. No initial prediction will be done build 25-Feb-2026 03:51:15 2026-02-25 03:51:05 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model does not exist. No initial prediction will be done build 25-Feb-2026 03:51:15 2026-02-25 03:51:05 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:51:15 2026-02-25 03:51:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:15 2026-02-25 03:51:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:51:15 2026-02-25 03:51:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:51:15 2026-02-25 03:51:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:51:15 2026-02-25 03:51:06 INFO tclean::::casa ...done build 25-Feb-2026 03:51:15 2026-02-25 03:51:06 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:51:15 2026-02-25 03:51:06 INFO task_tclean::SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:51:15 2026-02-25 03:51:06 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:51:15 2026-02-25 03:51:07 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:51:15 2026-02-25 03:51:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:15 2026-02-25 03:51:13 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:51:15 2026-02-25 03:51:13 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:51:15 2026-02-25 03:51:13 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:51:15 2026-02-25 03:51:14 INFO tclean::::casa ...done build 25-Feb-2026 03:51:15 2026-02-25 03:51:14 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:51:15 2026-02-25 03:51:14 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf', 'savemod.par.sumwt', 'savemod.par.pb', 'savemod.par.residual', 'savemod.par.image', 'savemod.par.model'] build 25-Feb-2026 03:51:15 2026-02-25 03:51:14 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:50:50.851643 End time: 2026-02-24 22:51:14.488433 build 25-Feb-2026 03:51:15 2026-02-25 03:51:14 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:51:15 2026-02-25 03:51:14 INFO tclean::::casa ########################################## build 25-Feb-2026 03:51:15 2026-02-25 03:51:14 INFO tclean::::casa ########################################## build 25-Feb-2026 03:51:15 2026-02-25 03:51:14 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:51:15 2026-02-25 03:51:14 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:51:15 2026-02-25 03:51:14 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:51:15 2026-02-25 03:51:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:51:20 2026-02-25 03:51:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:51:20 2026-02-25 03:51:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:51:20 2026-02-25 03:51:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:51:20 2026-02-25 03:51:17 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:51:20 2026-02-25 03:51:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:51:20 2026-02-25 03:51:17 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:51:20 2026-02-25 03:51:17 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:51:20 2026-02-25 03:51:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:51:20 2026-02-25 03:51:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:51:20 2026-02-25 03:51:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:51:20 2026-02-25 03:51:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:51:20 2026-02-25 03:51:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:51:20 2026-02-25 03:51:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:51:20 2026-02-25 03:51:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:51:20 2026-02-25 03:51:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:20 2026-02-25 03:51:18 INFO tclean::::casa ...done build 25-Feb-2026 03:51:20 2026-02-25 03:51:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:20 2026-02-25 03:51:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:51:20 2026-02-25 03:51:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:51:20 2026-02-25 03:51:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:51:20 2026-02-25 03:51:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:51:20 2026-02-25 03:51:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:51:20 2026-02-25 03:51:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:51:20 2026-02-25 03:51:19 INFO tclean::::casa ...done build 25-Feb-2026 03:51:20 2026-02-25 03:51:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:51:20 2026-02-25 03:51:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:51:20 2026-02-25 03:51:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:51:20 2026-02-25 03:51:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:51:20 2026-02-25 03:51:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] with ftmachine : gridft build 25-Feb-2026 03:51:20 2026-02-25 03:51:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:51:20 2026-02-25 03:51:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:51:20 2026-02-25 03:51:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:51:20 2026-02-25 03:51:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:51:20 2026-02-25 03:51:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:51:20 2026-02-25 03:51:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] with ftmachine : gridft build 25-Feb-2026 03:51:20 2026-02-25 03:51:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:51:20 2026-02-25 03:51:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:20 2026-02-25 03:51:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:51:20 2026-02-25 03:51:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:51:20 2026-02-25 03:51:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:51:36 2026-02-25 03:51:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:51:36 2026-02-25 03:51:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] with ftmachine : gridft build 25-Feb-2026 03:51:36 2026-02-25 03:51:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:51:36 2026-02-25 03:51:22 INFO tclean::::casa ...done build 25-Feb-2026 03:51:36 2026-02-25 03:51:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:36 2026-02-25 03:51:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:51:36 2026-02-25 03:51:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:51:36 2026-02-25 03:51:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:51:36 2026-02-25 03:51:25 INFO tclean::::casa ...done build 25-Feb-2026 03:51:36 2026-02-25 03:51:25 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : hogbom build 25-Feb-2026 03:51:36 2026-02-25 03:51:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:36 2026-02-25 03:51:26 INFO tclean::::casa ...done build 25-Feb-2026 03:51:36 2026-02-25 03:51:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.10061 build 25-Feb-2026 03:51:36 2026-02-25 03:51:26 INFO SynthesisDeconvolver::setupMask [savemod.par] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:51:36 2026-02-25 03:51:26 INFO SynthesisDeconvolver::setupMask [savemod.par] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:51:36 2026-02-25 03:51:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.10061, over full image : 1.10061 build 25-Feb-2026 03:51:36 2026-02-25 03:51:26 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13606752455234528, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:51:36 2026-02-25 03:51:26 INFO SDAlgorithmBase::deconvolve [savemod.par] Run Hogbom minor-cycle | CycleThreshold=0.136068, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:51:36 2026-02-25 03:51:26 INFO SDAlgorithmBase::deconvolve [savemod.par] iters=0->10 [10], model=0->0.755226, peakres=1.10061->0.345383, Reached cycleniter. build 25-Feb-2026 03:51:36 2026-02-25 03:51:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:51:36 2026-02-25 03:51:26 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : savemod.par to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] build 25-Feb-2026 03:51:36 2026-02-25 03:51:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1.model build 25-Feb-2026 03:51:36 2026-02-25 03:51:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2.model build 25-Feb-2026 03:51:36 2026-02-25 03:51:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3.model build 25-Feb-2026 03:51:36 2026-02-25 03:51:26 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:51:36 2026-02-25 03:51:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:36 2026-02-25 03:51:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:51:36 2026-02-25 03:51:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:51:36 2026-02-25 03:51:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:51:36 2026-02-25 03:51:28 INFO tclean::::casa ...done build 25-Feb-2026 03:51:36 2026-02-25 03:51:28 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:51:36 2026-02-25 03:51:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.345382, over full image : 0.345382 build 25-Feb-2026 03:51:36 2026-02-25 03:51:28 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:51:36 2026-02-25 03:51:28 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:51:36 2026-02-25 03:51:28 INFO SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:51:36 2026-02-25 03:51:29 INFO SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:51:36 2026-02-25 03:51:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:36 2026-02-25 03:51:35 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:51:36 2026-02-25 03:51:35 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:51:36 2026-02-25 03:51:35 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:51:36 2026-02-25 03:51:36 INFO tclean::::casa ...done build 25-Feb-2026 03:51:36 2026-02-25 03:51:36 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:51:36 2026-02-25 03:51:36 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf', 'savemod.par.sumwt', 'savemod.par.pb', 'savemod.par.residual', 'savemod.par.image', 'savemod.par.model', 'savemod.par.mask'] build 25-Feb-2026 03:51:36 2026-02-25 03:51:36 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:51:14.495401 End time: 2026-02-24 22:51:36.159477 build 25-Feb-2026 03:51:36 2026-02-25 03:51:36 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:51:36 2026-02-25 03:51:36 INFO tclean::::casa ########################################## build 25-Feb-2026 03:51:36 2026-02-25 03:51:36 INFO tclean::::casa ########################################## build 25-Feb-2026 03:51:36 2026-02-25 03:51:36 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:51:43 2026-02-25 03:51:36 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.ser', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel=['savemod.par.model'], specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:51:43 2026-02-25 03:51:36 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:51:43 2026-02-25 03:51:36 INFO Clearing all model records in MS header. build 25-Feb-2026 03:51:43 2026-02-25 03:51:36 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened with scratch model column] build 25-Feb-2026 03:51:43 2026-02-25 03:51:36 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:51:43 2026-02-25 03:51:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.ser] : build 25-Feb-2026 03:51:43 2026-02-25 03:51:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.ser] : build 25-Feb-2026 03:51:43 2026-02-25 03:51:37 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:51:43 2026-02-25 03:51:37 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:51:43 2026-02-25 03:51:37 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.ser] with ftmachine : gridft build 25-Feb-2026 03:51:43 2026-02-25 03:51:37 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:51:43 2026-02-25 03:51:37 INFO SIImageStore::setModelImageOne Regridding input model savemod.par.model to target coordinate system for savemod.ser.model build 25-Feb-2026 03:51:43 2026-02-25 03:51:37 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:51:43 2026-02-25 03:51:37 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:51:43 2026-02-25 03:51:37 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 03:51:43 2026-02-25 03:51:37 INFO SynthesisImagerVi2::predictModel Saving model column build 25-Feb-2026 03:51:43 2026-02-25 03:51:41 INFO tclean::::casa Searching for images with prefix 'savemod.ser'... Found these, writing history into them: ['savemod.ser.model', 'savemod.ser.psf', 'savemod.ser.weight'] build 25-Feb-2026 03:51:43 2026-02-25 03:51:41 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:51:36.166451 End time: 2026-02-24 22:51:41.323043 build 25-Feb-2026 03:51:43 2026-02-25 03:51:41 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:51:43 2026-02-25 03:51:41 INFO tclean::::casa ########################################## build 25-Feb-2026 03:51:43 [check_chanvals] Chan 19 is (0.721202586950683+1.3578964201934508e-05j) (Pass : should be <0.9) build 25-Feb-2026 03:51:43 build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO impbcor::::casa ##### Begin Task: impbcor ##### build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO impbcor::::casa impbcor( imagename='savemod.par.image', pbimage='savemod.par.pb', outfile='savemod.par.impbcor', overwrite=True, box='', region='', chans='', stokes='', mask='', mode='divide', cutoff=-1.0, stretch=False ) build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO impbcor::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO impbcor::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO impbcor::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:12.398, +40.35.40.978, I, 1.47499e+09Hz to 19:58:45.301, +40.52.10.997, I, 1.47499e+09Hz) build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:12.398, +40.35.40.978, I, 1.47499e+09Hz to 19:58:45.301, +40.52.10.997, I, 1.47499e+09Hz) build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO impbcor::SubImageFactory::createImage Creating image 'savemod.par.impbcor' of shape [100, 100, 1, 1] build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO impbcor::::casa Task impbcor complete. Start time: 2026-02-24 22:51:41.642136 End time: 2026-02-24 22:51:41.755910 build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO impbcor::::casa ##### End Task: impbcor ##### build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO name:: No table opened. build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:51:43 Run with mfs - mtmfs - usestartmodel = False - imaging in parallel build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO tclean::::casa ########################################## build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:51:43 2026-02-25 03:51:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:51:43 2026-02-25 03:51:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:51:43 2026-02-25 03:51:44 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:51:43 2026-02-25 03:51:44 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:51:43 2026-02-25 03:51:44 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:51:43 2026-02-25 03:51:44 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:51:53 2026-02-25 03:51:44 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:51:53 2026-02-25 03:51:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:51:53 2026-02-25 03:51:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:51:53 2026-02-25 03:51:44 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:51:53 2026-02-25 03:51:44 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:51:53 2026-02-25 03:51:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:51:53 2026-02-25 03:51:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:51:53 2026-02-25 03:51:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:53 2026-02-25 03:51:45 INFO tclean::::casa ...done build 25-Feb-2026 03:51:53 2026-02-25 03:51:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:53 2026-02-25 03:51:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:51:53 2026-02-25 03:51:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:51:53 2026-02-25 03:51:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:51:53 2026-02-25 03:51:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:51:53 2026-02-25 03:51:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:51:53 2026-02-25 03:51:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:51:53 2026-02-25 03:51:46 INFO tclean::::casa ...done build 25-Feb-2026 03:51:53 2026-02-25 03:51:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:51:53 2026-02-25 03:51:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:51:53 2026-02-25 03:51:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:51:53 2026-02-25 03:51:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:51:53 2026-02-25 03:51:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] with ftmachine : gridft build 25-Feb-2026 03:51:53 2026-02-25 03:51:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:51:53 2026-02-25 03:51:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:51:53 2026-02-25 03:51:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:51:53 2026-02-25 03:51:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:51:53 2026-02-25 03:51:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:51:53 2026-02-25 03:51:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] with ftmachine : gridft build 25-Feb-2026 03:51:53 2026-02-25 03:51:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:51:53 2026-02-25 03:51:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:53 2026-02-25 03:51:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:51:53 2026-02-25 03:51:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:51:53 2026-02-25 03:51:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:51:53 2026-02-25 03:51:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:51:53 2026-02-25 03:51:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] with ftmachine : gridft build 25-Feb-2026 03:51:53 2026-02-25 03:51:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:51:53 2026-02-25 03:51:49 INFO tclean::::casa ...done build 25-Feb-2026 03:51:53 2026-02-25 03:51:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:53 2026-02-25 03:51:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:51:53 2026-02-25 03:51:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:51:53 2026-02-25 03:51:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:51:53 2026-02-25 03:51:52 INFO tclean::::casa ...done build 25-Feb-2026 03:51:53 2026-02-25 03:51:52 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : mtmfs build 25-Feb-2026 03:51:53 2026-02-25 03:51:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:51:53 2026-02-25 03:51:53 INFO tclean::::casa ...done build 25-Feb-2026 03:51:53 2026-02-25 03:51:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:52:00 2026-02-25 03:51:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:52:00 2026-02-25 03:51:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:52:00 2026-02-25 03:51:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:52:00 2026-02-25 03:51:56 INFO tclean::::casa ...done build 25-Feb-2026 03:52:00 2026-02-25 03:51:56 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:52:00 2026-02-25 03:51:57 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:52:00 2026-02-25 03:51:57 INFO SIImageStoreMultiTerm::calcSensitivity + [3.53965e+06, -49087 build 25-Feb-2026 03:52:00 2026-02-25 03:51:57 INFO SIImageStoreMultiTerm::calcSensitivity + -49087, 222874] build 25-Feb-2026 03:52:00 2026-02-25 03:51:57 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:52:00 2026-02-25 03:51:57 INFO SIImageStoreMultiTerm::calcSensitivity + [2.8338e-07, 6.2413e-08 build 25-Feb-2026 03:52:00 2026-02-25 03:51:57 INFO SIImageStoreMultiTerm::calcSensitivity + 6.2413e-08, 4.50058e-06] build 25-Feb-2026 03:52:00 2026-02-25 03:51:57 INFO SIImageStoreMultiTerm::calcSensitivity [savemod.par][Taylor0] Theoretical sensitivity (Jy/bm):0.000532334 build 25-Feb-2026 03:52:00 2026-02-25 03:51:57 INFO SIImageStoreMultiTerm::calcSensitivity [savemod.par][Taylor1] Theoretical sensitivity (Jy/bm):0.00212146 build 25-Feb-2026 03:52:00 2026-02-25 03:51:57 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 03:52:00 2026-02-25 03:51:57 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005055 build 25-Feb-2026 03:52:00 2026-02-25 03:51:57 INFO SIImageStore::printBeamSet Beam : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:52:00 2026-02-25 03:51:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:52:00 2026-02-25 03:51:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:52:00 2026-02-25 03:51:58 INFO tclean::::casa ...done build 25-Feb-2026 03:52:00 2026-02-25 03:51:58 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : savemod.par to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] build 25-Feb-2026 03:52:00 2026-02-25 03:51:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:52:00 2026-02-25 03:51:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:52:00 2026-02-25 03:51:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:52:00 2026-02-25 03:51:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:52:00 2026-02-25 03:51:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:52:00 2026-02-25 03:51:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:52:00 2026-02-25 03:51:58 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:52:00 2026-02-25 03:51:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:52:00 2026-02-25 03:51:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:52:00 2026-02-25 03:51:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:52:00 2026-02-25 03:51:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:52:00 2026-02-25 03:52:00 INFO tclean::::casa ...done build 25-Feb-2026 03:52:00 2026-02-25 03:52:00 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:52:00 2026-02-25 03:52:00 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:52:00 2026-02-25 03:52:00 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:52:00 2026-02-25 03:52:00 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:52:00 2026-02-25 03:52:00 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:52:00 2026-02-25 03:52:00 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:52:00 2026-02-25 03:52:00 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:52:00 2026-02-25 03:52:00 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0138678 build 25-Feb-2026 03:52:00 2026-02-25 03:52:00 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.0138678, 0.0629652] build 25-Feb-2026 03:52:00 2026-02-25 03:52:00 INFO task_tclean::SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:52:00 2026-02-25 03:52:00 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:52:00 2026-02-25 03:52:00 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:52:00 2026-02-25 03:52:00 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:52:00 2026-02-25 03:52:00 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:52:00 2026-02-25 03:52:00 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.10855 Jy/beam build 25-Feb-2026 03:52:18 2026-02-25 03:52:00 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.alpha.error build 25-Feb-2026 03:52:18 2026-02-25 03:52:00 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:52:18 2026-02-25 03:52:01 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.model.tt0) build 25-Feb-2026 03:52:18 2026-02-25 03:52:01 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.model.tt1) build 25-Feb-2026 03:52:18 2026-02-25 03:52:01 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 03:52:18 2026-02-25 03:52:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:52:18 2026-02-25 03:52:13 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:52:18 2026-02-25 03:52:13 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:52:18 2026-02-25 03:52:13 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:52:18 2026-02-25 03:52:14 INFO tclean::::casa ...done build 25-Feb-2026 03:52:18 2026-02-25 03:52:14 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:52:18 2026-02-25 03:52:14 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf.tt0', 'savemod.par.sumwt.tt0', 'savemod.par.psf.tt1', 'savemod.par.sumwt.tt1', 'savemod.par.psf.tt2', 'savemod.par.sumwt.tt2', 'savemod.par.pb.tt0', 'savemod.par.residual.tt0', 'savemod.par.residual.tt1', 'savemod.par.image.tt0', 'savemod.par.model.tt0', 'savemod.par.image.tt1', 'savemod.par.model.tt1', 'savemod.par.alpha', 'savemod.par.alpha.error'] build 25-Feb-2026 03:52:18 2026-02-25 03:52:15 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:51:42.171028 End time: 2026-02-24 22:52:14.584457 build 25-Feb-2026 03:52:18 2026-02-25 03:52:15 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:52:18 2026-02-25 03:52:15 INFO tclean::::casa ########################################## build 25-Feb-2026 03:52:18 2026-02-25 03:52:15 INFO tclean::::casa ########################################## build 25-Feb-2026 03:52:18 2026-02-25 03:52:15 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:52:18 2026-02-25 03:52:15 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:52:18 2026-02-25 03:52:15 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:52:18 2026-02-25 03:52:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:52:18 2026-02-25 03:52:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:52:18 2026-02-25 03:52:15 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:52:18 2026-02-25 03:52:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:52:18 2026-02-25 03:52:17 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:52:18 2026-02-25 03:52:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:52:18 2026-02-25 03:52:17 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:52:18 2026-02-25 03:52:17 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:52:18 2026-02-25 03:52:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:52:18 2026-02-25 03:52:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:52:18 2026-02-25 03:52:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:52:18 2026-02-25 03:52:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:52:18 2026-02-25 03:52:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:52:18 2026-02-25 03:52:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:52:18 2026-02-25 03:52:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:52:18 2026-02-25 03:52:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:52:18 2026-02-25 03:52:18 INFO tclean::::casa ...done build 25-Feb-2026 03:52:18 2026-02-25 03:52:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:52:18 2026-02-25 03:52:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:52:18 2026-02-25 03:52:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:52:18 2026-02-25 03:52:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:52:18 2026-02-25 03:52:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:52:26 2026-02-25 03:52:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:52:26 2026-02-25 03:52:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:52:26 2026-02-25 03:52:19 INFO tclean::::casa ...done build 25-Feb-2026 03:52:26 2026-02-25 03:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:52:26 2026-02-25 03:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:52:26 2026-02-25 03:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:52:26 2026-02-25 03:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:52:26 2026-02-25 03:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] with ftmachine : gridft build 25-Feb-2026 03:52:26 2026-02-25 03:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:52:26 2026-02-25 03:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:52:26 2026-02-25 03:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:52:26 2026-02-25 03:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:52:26 2026-02-25 03:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:52:26 2026-02-25 03:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] with ftmachine : gridft build 25-Feb-2026 03:52:26 2026-02-25 03:52:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:52:26 2026-02-25 03:52:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:52:26 2026-02-25 03:52:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:52:26 2026-02-25 03:52:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:52:26 2026-02-25 03:52:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:52:26 2026-02-25 03:52:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:52:26 2026-02-25 03:52:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] with ftmachine : gridft build 25-Feb-2026 03:52:26 2026-02-25 03:52:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:52:26 2026-02-25 03:52:22 INFO tclean::::casa ...done build 25-Feb-2026 03:52:26 2026-02-25 03:52:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:52:26 2026-02-25 03:52:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:52:26 2026-02-25 03:52:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:52:26 2026-02-25 03:52:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:52:26 2026-02-25 03:52:25 INFO tclean::::casa ...done build 25-Feb-2026 03:52:26 2026-02-25 03:52:25 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : mtmfs build 25-Feb-2026 03:52:26 2026-02-25 03:52:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO tclean::::casa ...done build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.10061 build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO SynthesisDeconvolver::setupMask [savemod.par] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO SynthesisDeconvolver::setupMask [savemod.par] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.10061, over full image : 1.10061 build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13606752455234528, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO SDAlgorithmBase::deconvolve [savemod.par] Run mtmfs minor-cycle | CycleThreshold=0.136068, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0138678 build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0138678, 0.0629652] build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.10061 build 25-Feb-2026 03:52:26 2026-02-25 03:52:26 INFO [10] Res: 0.383759 Max: 0.192997 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.420546 -0.422054 build 25-Feb-2026 03:52:41 2026-02-25 03:52:26 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:52:41 2026-02-25 03:52:26 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.707011 (in this run) build 25-Feb-2026 03:52:41 2026-02-25 03:52:26 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.707011 [1]: -0.709546 build 25-Feb-2026 03:52:41 2026-02-25 03:52:26 INFO SDAlgorithmBase::deconvolve [savemod.par] iters=0->10 [10], model=0->0.707011, peakres=1.10061->0.383759, Reached cycleniter. build 25-Feb-2026 03:52:41 2026-02-25 03:52:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:52:41 2026-02-25 03:52:26 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : savemod.par to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] build 25-Feb-2026 03:52:41 2026-02-25 03:52:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1.model.tt0 build 25-Feb-2026 03:52:41 2026-02-25 03:52:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1.model.tt1 build 25-Feb-2026 03:52:41 2026-02-25 03:52:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2.model.tt0 build 25-Feb-2026 03:52:41 2026-02-25 03:52:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2.model.tt1 build 25-Feb-2026 03:52:41 2026-02-25 03:52:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3.model.tt0 build 25-Feb-2026 03:52:41 2026-02-25 03:52:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3.model.tt1 build 25-Feb-2026 03:52:41 2026-02-25 03:52:26 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:52:41 2026-02-25 03:52:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:52:41 2026-02-25 03:52:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:52:41 2026-02-25 03:52:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:52:41 2026-02-25 03:52:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:52:41 2026-02-25 03:52:29 INFO tclean::::casa ...done build 25-Feb-2026 03:52:41 2026-02-25 03:52:30 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:52:41 2026-02-25 03:52:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.383758, over full image : 0.383758 build 25-Feb-2026 03:52:41 2026-02-25 03:52:30 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:52:41 2026-02-25 03:52:30 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:52:41 2026-02-25 03:52:30 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:52:41 2026-02-25 03:52:30 INFO SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:52:41 2026-02-25 03:52:30 INFO SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:52:41 2026-02-25 03:52:30 INFO SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:52:41 2026-02-25 03:52:30 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.037849 Jy/beam build 25-Feb-2026 03:52:41 2026-02-25 03:52:30 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.alpha.error build 25-Feb-2026 03:52:41 2026-02-25 03:52:30 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:52:41 2026-02-25 03:52:30 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.model.tt0) build 25-Feb-2026 03:52:41 2026-02-25 03:52:30 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.model.tt1) build 25-Feb-2026 03:52:41 2026-02-25 03:52:30 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:52:41 2026-02-25 03:52:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:52:41 2026-02-25 03:52:40 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:52:41 2026-02-25 03:52:40 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:52:41 2026-02-25 03:52:40 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:52:41 2026-02-25 03:52:41 INFO tclean::::casa ...done build 25-Feb-2026 03:52:41 2026-02-25 03:52:41 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:52:41 2026-02-25 03:52:41 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf.tt0', 'savemod.par.sumwt.tt0', 'savemod.par.psf.tt1', 'savemod.par.sumwt.tt1', 'savemod.par.psf.tt2', 'savemod.par.sumwt.tt2', 'savemod.par.pb.tt0', 'savemod.par.residual.tt0', 'savemod.par.residual.tt1', 'savemod.par.image.tt0', 'savemod.par.model.tt0', 'savemod.par.image.tt1', 'savemod.par.model.tt1', 'savemod.par.alpha', 'savemod.par.alpha.error', 'savemod.par.mask'] build 25-Feb-2026 03:52:41 2026-02-25 03:52:41 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:52:14.591416 End time: 2026-02-24 22:52:41.328032 build 25-Feb-2026 03:52:41 2026-02-25 03:52:41 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:52:41 2026-02-25 03:52:41 INFO tclean::::casa ########################################## build 25-Feb-2026 03:52:41 2026-02-25 03:52:41 INFO tclean::::casa ########################################## build 25-Feb-2026 03:52:41 2026-02-25 03:52:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:52:49 2026-02-25 03:52:41 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel=[], specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:52:49 2026-02-25 03:52:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:52:49 2026-02-25 03:52:41 INFO Clearing all model records in MS header. build 25-Feb-2026 03:52:49 2026-02-25 03:52:41 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened with scratch model column] build 25-Feb-2026 03:52:49 2026-02-25 03:52:41 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:52:49 2026-02-25 03:52:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:52:49 2026-02-25 03:52:42 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:52:49 2026-02-25 03:52:42 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:52:49 2026-02-25 03:52:42 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:52:49 2026-02-25 03:52:42 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:52:49 2026-02-25 03:52:42 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:52:49 2026-02-25 03:52:42 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:52:49 2026-02-25 03:52:42 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 03:52:49 2026-02-25 03:52:42 INFO SynthesisImagerVi2::predictModel Saving model column build 25-Feb-2026 03:52:49 2026-02-25 03:52:42 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:52:49 2026-02-25 03:52:47 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf.tt0', 'savemod.par.sumwt.tt0', 'savemod.par.psf.tt1', 'savemod.par.sumwt.tt1', 'savemod.par.psf.tt2', 'savemod.par.sumwt.tt2', 'savemod.par.pb.tt0', 'savemod.par.residual.tt0', 'savemod.par.residual.tt1', 'savemod.par.image.tt0', 'savemod.par.model.tt0', 'savemod.par.image.tt1', 'savemod.par.model.tt1', 'savemod.par.alpha', 'savemod.par.alpha.error', 'savemod.par.mask'] build 25-Feb-2026 03:52:49 2026-02-25 03:52:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:52:41.335021 End time: 2026-02-24 22:52:47.231645 build 25-Feb-2026 03:52:49 2026-02-25 03:52:47 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:52:49 2026-02-25 03:52:47 INFO tclean::::casa ########################################## build 25-Feb-2026 03:52:49 [check_chanvals] Chan 19 is (0.4569648818094336+0j) (Pass : should be <0.9) build 25-Feb-2026 03:52:49 build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO impbcor::::casa ##### Begin Task: impbcor ##### build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO impbcor::::casa impbcor( imagename='savemod.par.image.tt0', pbimage='savemod.par.pb.tt0', outfile='savemod.par.impbcor.tt0', overwrite=True, box='', region='', chans='', stokes='', mask='', mode='divide', cutoff=-1.0, stretch=False ) build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO impbcor::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO impbcor::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO impbcor::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:12.398, +40.35.40.978, I, 1.47499e+09Hz to 19:58:45.301, +40.52.10.997, I, 1.47499e+09Hz) build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:12.398, +40.35.40.978, I, 1.47499e+09Hz to 19:58:45.301, +40.52.10.997, I, 1.47499e+09Hz) build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO impbcor::SubImageFactory::createImage Creating image 'savemod.par.impbcor.tt0' of shape [100, 100, 1, 1] build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO impbcor::::casa Task impbcor complete. Start time: 2026-02-24 22:52:47.551064 End time: 2026-02-24 22:52:47.664043 build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO impbcor::::casa ##### End Task: impbcor ##### build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO name:: No table opened. build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:52:49 Run with mfs - mtmfs - usestartmodel = True - imaging in parallel build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO tclean::::casa ########################################## build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:52:49 2026-02-25 03:52:48 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:52:49 2026-02-25 03:52:50 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:52:49 2026-02-25 03:52:50 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:52:49 2026-02-25 03:52:50 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:52:58 2026-02-25 03:52:50 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:52:58 2026-02-25 03:52:50 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:52:58 2026-02-25 03:52:50 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:52:58 2026-02-25 03:52:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:52:58 2026-02-25 03:52:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:52:58 2026-02-25 03:52:50 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:52:58 2026-02-25 03:52:50 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:52:58 2026-02-25 03:52:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:52:58 2026-02-25 03:52:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:52:58 2026-02-25 03:52:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:52:58 2026-02-25 03:52:51 INFO tclean::::casa ...done build 25-Feb-2026 03:52:58 2026-02-25 03:52:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:52:58 2026-02-25 03:52:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:52:58 2026-02-25 03:52:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:52:58 2026-02-25 03:52:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:52:58 2026-02-25 03:52:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:52:58 2026-02-25 03:52:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:52:58 2026-02-25 03:52:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:52:58 2026-02-25 03:52:52 INFO tclean::::casa ...done build 25-Feb-2026 03:52:58 2026-02-25 03:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:52:58 2026-02-25 03:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:52:58 2026-02-25 03:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:52:58 2026-02-25 03:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:52:58 2026-02-25 03:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] with ftmachine : gridft build 25-Feb-2026 03:52:58 2026-02-25 03:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:52:58 2026-02-25 03:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:52:58 2026-02-25 03:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:52:58 2026-02-25 03:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:52:58 2026-02-25 03:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:52:58 2026-02-25 03:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] with ftmachine : gridft build 25-Feb-2026 03:52:58 2026-02-25 03:52:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:52:58 2026-02-25 03:52:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:52:58 2026-02-25 03:52:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:52:58 2026-02-25 03:52:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:52:58 2026-02-25 03:52:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:52:58 2026-02-25 03:52:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:52:58 2026-02-25 03:52:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] with ftmachine : gridft build 25-Feb-2026 03:52:58 2026-02-25 03:52:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:52:58 2026-02-25 03:52:54 INFO tclean::::casa ...done build 25-Feb-2026 03:52:58 2026-02-25 03:52:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:52:58 2026-02-25 03:52:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:52:58 2026-02-25 03:52:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:52:58 2026-02-25 03:52:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:52:58 2026-02-25 03:52:58 INFO tclean::::casa ...done build 25-Feb-2026 03:52:58 2026-02-25 03:52:58 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : mtmfs build 25-Feb-2026 03:52:58 2026-02-25 03:52:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:52:58 2026-02-25 03:52:59 INFO tclean::::casa ...done build 25-Feb-2026 03:53:06 2026-02-25 03:52:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:53:06 2026-02-25 03:52:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:53:06 2026-02-25 03:52:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:53:06 2026-02-25 03:52:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:53:06 2026-02-25 03:53:02 INFO tclean::::casa ...done build 25-Feb-2026 03:53:06 2026-02-25 03:53:02 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:53:06 2026-02-25 03:53:03 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:53:06 2026-02-25 03:53:03 INFO SIImageStoreMultiTerm::calcSensitivity + [3.53965e+06, -49087 build 25-Feb-2026 03:53:06 2026-02-25 03:53:03 INFO SIImageStoreMultiTerm::calcSensitivity + -49087, 222874] build 25-Feb-2026 03:53:06 2026-02-25 03:53:03 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:53:06 2026-02-25 03:53:03 INFO SIImageStoreMultiTerm::calcSensitivity + [2.8338e-07, 6.2413e-08 build 25-Feb-2026 03:53:06 2026-02-25 03:53:03 INFO SIImageStoreMultiTerm::calcSensitivity + 6.2413e-08, 4.50058e-06] build 25-Feb-2026 03:53:06 2026-02-25 03:53:03 INFO SIImageStoreMultiTerm::calcSensitivity [savemod.par][Taylor0] Theoretical sensitivity (Jy/bm):0.000532334 build 25-Feb-2026 03:53:06 2026-02-25 03:53:03 INFO SIImageStoreMultiTerm::calcSensitivity [savemod.par][Taylor1] Theoretical sensitivity (Jy/bm):0.00212146 build 25-Feb-2026 03:53:06 2026-02-25 03:53:03 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 03:53:06 2026-02-25 03:53:03 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005037 build 25-Feb-2026 03:53:06 2026-02-25 03:53:03 INFO SIImageStore::printBeamSet Beam : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:53:06 2026-02-25 03:53:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:53:06 2026-02-25 03:53:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:53:06 2026-02-25 03:53:04 INFO tclean::::casa ...done build 25-Feb-2026 03:53:06 2026-02-25 03:53:04 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : savemod.par to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] build 25-Feb-2026 03:53:06 2026-02-25 03:53:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:53:06 2026-02-25 03:53:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:53:06 2026-02-25 03:53:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:53:06 2026-02-25 03:53:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:53:06 2026-02-25 03:53:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:53:06 2026-02-25 03:53:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image savemod.par.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:53:06 2026-02-25 03:53:04 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:53:06 2026-02-25 03:53:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:53:06 2026-02-25 03:53:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:53:06 2026-02-25 03:53:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:53:06 2026-02-25 03:53:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:53:06 2026-02-25 03:53:06 INFO tclean::::casa ...done build 25-Feb-2026 03:53:06 2026-02-25 03:53:06 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:53:06 2026-02-25 03:53:06 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:53:06 2026-02-25 03:53:06 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:53:06 2026-02-25 03:53:06 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:53:06 2026-02-25 03:53:06 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:53:06 2026-02-25 03:53:06 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:53:06 2026-02-25 03:53:06 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:53:06 2026-02-25 03:53:06 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0138678 build 25-Feb-2026 03:53:06 2026-02-25 03:53:06 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.0138678, 0.0629652] build 25-Feb-2026 03:53:06 2026-02-25 03:53:06 INFO task_tclean::SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:53:06 2026-02-25 03:53:06 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:53:06 2026-02-25 03:53:06 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:53:06 2026-02-25 03:53:06 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 03:53:06 2026-02-25 03:53:06 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:53:24 2026-02-25 03:53:06 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.10855 Jy/beam build 25-Feb-2026 03:53:24 2026-02-25 03:53:06 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.alpha.error build 25-Feb-2026 03:53:24 2026-02-25 03:53:06 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:53:24 2026-02-25 03:53:06 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.model.tt0) build 25-Feb-2026 03:53:24 2026-02-25 03:53:06 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.model.tt1) build 25-Feb-2026 03:53:24 2026-02-25 03:53:06 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 03:53:24 2026-02-25 03:53:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:53:24 2026-02-25 03:53:19 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:53:24 2026-02-25 03:53:19 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:53:24 2026-02-25 03:53:19 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:53:24 2026-02-25 03:53:20 INFO tclean::::casa ...done build 25-Feb-2026 03:53:24 2026-02-25 03:53:20 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:53:24 2026-02-25 03:53:20 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf.tt0', 'savemod.par.sumwt.tt0', 'savemod.par.psf.tt1', 'savemod.par.sumwt.tt1', 'savemod.par.psf.tt2', 'savemod.par.sumwt.tt2', 'savemod.par.pb.tt0', 'savemod.par.residual.tt0', 'savemod.par.residual.tt1', 'savemod.par.image.tt0', 'savemod.par.model.tt0', 'savemod.par.image.tt1', 'savemod.par.model.tt1', 'savemod.par.alpha', 'savemod.par.alpha.error'] build 25-Feb-2026 03:53:24 2026-02-25 03:53:20 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:52:48.086690 End time: 2026-02-24 22:53:20.322061 build 25-Feb-2026 03:53:24 2026-02-25 03:53:20 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:53:24 2026-02-25 03:53:20 INFO tclean::::casa ########################################## build 25-Feb-2026 03:53:24 2026-02-25 03:53:20 INFO tclean::::casa ########################################## build 25-Feb-2026 03:53:24 2026-02-25 03:53:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:53:24 2026-02-25 03:53:20 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.par', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:53:24 2026-02-25 03:53:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:53:24 2026-02-25 03:53:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:53:24 2026-02-25 03:53:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:53:24 2026-02-25 03:53:21 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:53:24 2026-02-25 03:53:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:53:24 2026-02-25 03:53:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:53:24 2026-02-25 03:53:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:53:24 2026-02-25 03:53:23 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '0:0~5,0:15~19', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:53:24 2026-02-25 03:53:23 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:53:24 2026-02-25 03:53:23 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:53:24 2026-02-25 03:53:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:53:24 2026-02-25 03:53:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.par] : build 25-Feb-2026 03:53:24 2026-02-25 03:53:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:53:24 2026-02-25 03:53:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:53:24 2026-02-25 03:53:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.par] with ftmachine : gridft build 25-Feb-2026 03:53:24 2026-02-25 03:53:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:53:24 2026-02-25 03:53:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:53:24 2026-02-25 03:53:24 INFO tclean::::casa ...done build 25-Feb-2026 03:53:24 2026-02-25 03:53:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:53:24 2026-02-25 03:53:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:53:24 2026-02-25 03:53:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:53:24 2026-02-25 03:53:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:53:31 2026-02-25 03:53:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:53:31 2026-02-25 03:53:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened in readonly mode] build 25-Feb-2026 03:53:31 2026-02-25 03:53:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:53:31 2026-02-25 03:53:25 INFO tclean::::casa ...done build 25-Feb-2026 03:53:31 2026-02-25 03:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:53:31 2026-02-25 03:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] : build 25-Feb-2026 03:53:31 2026-02-25 03:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:53:31 2026-02-25 03:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:53:31 2026-02-25 03:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1] with ftmachine : gridft build 25-Feb-2026 03:53:31 2026-02-25 03:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:53:31 2026-02-25 03:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:53:31 2026-02-25 03:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] : build 25-Feb-2026 03:53:31 2026-02-25 03:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:53:31 2026-02-25 03:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:53:31 2026-02-25 03:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2] with ftmachine : gridft build 25-Feb-2026 03:53:31 2026-02-25 03:53:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:53:31 2026-02-25 03:53:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:53:31 2026-02-25 03:53:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:53:31 2026-02-25 03:53:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] : build 25-Feb-2026 03:53:31 2026-02-25 03:53:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:53:31 2026-02-25 03:53:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:53:31 2026-02-25 03:53:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] with ftmachine : gridft build 25-Feb-2026 03:53:31 2026-02-25 03:53:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:53:31 2026-02-25 03:53:27 INFO tclean::::casa ...done build 25-Feb-2026 03:53:31 2026-02-25 03:53:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:53:31 2026-02-25 03:53:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:53:31 2026-02-25 03:53:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:53:31 2026-02-25 03:53:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:53:31 2026-02-25 03:53:31 INFO tclean::::casa ...done build 25-Feb-2026 03:53:31 2026-02-25 03:53:31 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [savemod.par] : mtmfs build 25-Feb-2026 03:53:31 2026-02-25 03:53:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:53:31 2026-02-25 03:53:32 INFO tclean::::casa ...done build 25-Feb-2026 03:53:31 2026-02-25 03:53:32 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.10061 build 25-Feb-2026 03:53:31 2026-02-25 03:53:32 INFO SynthesisDeconvolver::setupMask [savemod.par] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:53:31 2026-02-25 03:53:32 INFO SynthesisDeconvolver::setupMask [savemod.par] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:53:31 2026-02-25 03:53:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.10061, over full image : 1.10061 build 25-Feb-2026 03:53:31 2026-02-25 03:53:32 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.13606752455234528, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:53:31 2026-02-25 03:53:32 INFO SDAlgorithmBase::deconvolve [savemod.par] Run mtmfs minor-cycle | CycleThreshold=0.136068, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:53:31 2026-02-25 03:53:32 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:53:31 2026-02-25 03:53:32 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:53:31 2026-02-25 03:53:32 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:53:31 2026-02-25 03:53:32 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 1.97498GHz.Fractional Bandwidth : 67.7968 %.Reference Frequency for Taylor Expansion : 1.47499GHz. build 25-Feb-2026 03:53:31 2026-02-25 03:53:32 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:53:31 2026-02-25 03:53:32 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:53:31 2026-02-25 03:53:32 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0138678 build 25-Feb-2026 03:53:31 2026-02-25 03:53:32 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0138678, 0.0629652] build 25-Feb-2026 03:53:31 2026-02-25 03:53:32 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.10061 build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO [10] Res: 0.383759 Max: 0.192997 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.420546 -0.422054 build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.707011 (in this run) build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.707011 [1]: -0.709546 build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO SDAlgorithmBase::deconvolve [savemod.par] iters=0->10 [10], model=0->0.707011, peakres=1.10061->0.383759, Reached cycleniter. build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : savemod.par to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1.model.tt0 build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1.model.tt1 build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2.model.tt0 build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2.model.tt1 build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3.model.tt0 build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model savemod.par.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3.model.tt1 build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:53:46 2026-02-25 03:53:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:53:46 2026-02-25 03:53:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:53:46 2026-02-25 03:53:35 INFO tclean::::casa ...done build 25-Feb-2026 03:53:46 2026-02-25 03:53:35 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.workdirectory/savemod.par.n3] onto :savemod.par build 25-Feb-2026 03:53:46 2026-02-25 03:53:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.383758, over full image : 0.383758 build 25-Feb-2026 03:53:46 2026-02-25 03:53:36 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:53:46 2026-02-25 03:53:36 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:53:46 2026-02-25 03:53:36 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:53:46 2026-02-25 03:53:36 INFO SDAlgorithmBase::restore [savemod.par] : Restoring model image. build 25-Feb-2026 03:53:46 2026-02-25 03:53:36 INFO SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:53:46 2026-02-25 03:53:36 INFO SIImageStore::restore Beam for chan : 0 : 53.0943 arcsec, 49.5719 arcsec, -88.6243 deg build 25-Feb-2026 03:53:46 2026-02-25 03:53:36 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.037849 Jy/beam build 25-Feb-2026 03:53:46 2026-02-25 03:53:36 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.alpha.error build 25-Feb-2026 03:53:46 2026-02-25 03:53:36 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:53:46 2026-02-25 03:53:36 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.model.tt0) build 25-Feb-2026 03:53:46 2026-02-25 03:53:36 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/savemod.par.model.tt1) build 25-Feb-2026 03:53:46 2026-02-25 03:53:36 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:53:46 2026-02-25 03:53:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:53:46 2026-02-25 03:53:46 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:53:46 2026-02-25 03:53:46 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:53:46 2026-02-25 03:53:46 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:53:46 2026-02-25 03:53:47 INFO tclean::::casa ...done build 25-Feb-2026 03:53:46 2026-02-25 03:53:47 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:53:46 2026-02-25 03:53:47 INFO tclean::::casa Searching for images with prefix 'savemod.par'... Found these, writing history into them: ['savemod.par.psf.tt0', 'savemod.par.sumwt.tt0', 'savemod.par.psf.tt1', 'savemod.par.sumwt.tt1', 'savemod.par.psf.tt2', 'savemod.par.sumwt.tt2', 'savemod.par.pb.tt0', 'savemod.par.residual.tt0', 'savemod.par.residual.tt1', 'savemod.par.image.tt0', 'savemod.par.model.tt0', 'savemod.par.image.tt1', 'savemod.par.model.tt1', 'savemod.par.alpha', 'savemod.par.alpha.error', 'savemod.par.mask'] build 25-Feb-2026 03:53:46 2026-02-25 03:53:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:53:20.328990 End time: 2026-02-24 22:53:46.887568 build 25-Feb-2026 03:53:46 2026-02-25 03:53:47 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:53:46 2026-02-25 03:53:47 INFO tclean::::casa ########################################## build 25-Feb-2026 03:53:46 2026-02-25 03:53:47 INFO tclean::::casa ########################################## build 25-Feb-2026 03:53:46 2026-02-25 03:53:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:53:53 2026-02-25 03:53:47 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~5,0:15~19', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='savemod.ser', imsize=100, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel=['savemod.par.model.tt0', 'savemod.par.model.tt1'], specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=False, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=False, calcpsf=False, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 03:53:53 2026-02-25 03:53:47 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:53:53 2026-02-25 03:53:47 INFO Clearing all model records in MS header. build 25-Feb-2026 03:53:53 2026-02-25 03:53:47 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~5,0:15~19 | [Opened with scratch model column] build 25-Feb-2026 03:53:53 2026-02-25 03:53:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:53:53 2026-02-25 03:53:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.ser] : build 25-Feb-2026 03:53:53 2026-02-25 03:53:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [savemod.ser] : build 25-Feb-2026 03:53:53 2026-02-25 03:53:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:53:53 2026-02-25 03:53:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.47499e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 03:53:53 2026-02-25 03:53:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [savemod.ser] with ftmachine : gridft build 25-Feb-2026 03:53:53 2026-02-25 03:53:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:53:53 2026-02-25 03:53:47 INFO SIImageStore::setModelImageOne Regridding input model savemod.par.model.tt0 to target coordinate system for savemod.ser.model.tt0 build 25-Feb-2026 03:53:53 2026-02-25 03:53:47 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:53:53 2026-02-25 03:53:47 INFO SIImageStore::setModelImageOne Regridding input model savemod.par.model.tt1 to target coordinate system for savemod.ser.model.tt1 build 25-Feb-2026 03:53:53 2026-02-25 03:53:47 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:53:53 2026-02-25 03:53:47 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 03:53:53 2026-02-25 03:53:48 INFO SynthesisImagerVi2::predictModel ---------------------------------------------------- Predict Model --------------------------------------------- build 25-Feb-2026 03:53:53 2026-02-25 03:53:48 INFO SynthesisImagerVi2::predictModel Saving model column build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO tclean::::casa Searching for images with prefix 'savemod.ser'... Found these, writing history into them: ['savemod.ser.model.tt0', 'savemod.ser.model.tt1', 'savemod.ser.psf.tt0'] build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:53:46.894615 End time: 2026-02-24 22:53:52.663727 build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO tclean::::casa ########################################## build 25-Feb-2026 03:53:53 [check_chanvals] Chan 19 is (0.45695544477085187+8.603663994634926e-06j) (Pass : should be <0.9) build 25-Feb-2026 03:53:53 build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa ##### Begin Task: impbcor ##### build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa impbcor( imagename='savemod.par.image.tt0', pbimage='savemod.par.pb.tt0', outfile='savemod.par.impbcor.tt0', overwrite=True, box='', region='', chans='', stokes='', mask='', mode='divide', cutoff=-1.0, stretch=False ) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:12.398, +40.35.40.978, I, 1.47499e+09Hz to 19:58:45.301, +40.52.10.997, I, 1.47499e+09Hz) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::ImageRegion::fromRecord+ [0, 0, 0, 0] to [99, 99, 0, 0] (20:00:12.398, +40.35.40.978, I, 1.47499e+09Hz to 19:58:45.301, +40.52.10.997, I, 1.47499e+09Hz) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::SubImageFactory::createImage Creating image 'savemod.par.impbcor.tt0' of shape [100, 100, 1, 1] build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa Task impbcor complete. Start time: 2026-02-24 22:53:52.982878 End time: 2026-02-24 22:53:53.097511 build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa ##### End Task: impbcor ##### build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa ########################################## build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO name:: No table opened. build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa Run with mfs - hogbom - usestartmodel = False - imaging in serial build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [check_chanvals] Chan 19 is (0.7212174927354114+0j) (Pass : should be <0.9) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [ checkall ] build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [ check_ims ] Image made : ['savemod.par.impbcor'] = [True] ( Pass : should all be True ) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [ check_pix_val ] savemod.par.impbcor : Value is 1.1006081104278564 at [50, 50, 0, 0] ( Pass : should be 1.1 , Epsilon: 0.05) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ Run with mfs - hogbom - usestartmodel = True - imaging in serial build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [check_chanvals] Chan 19 is (0.721202586950683+1.3578964201934508e-05j) (Pass : should be <0.9) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [ checkall ] build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [ check_ims ] Image made : ['savemod.par.impbcor'] = [True] ( Pass : should all be True ) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [ check_pix_val ] savemod.par.impbcor : Value is 1.1006081104278564 at [50, 50, 0, 0] ( Pass : should be 1.1 , Epsilon: 0.05) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ Run with mfs - mtmfs - usestartmodel = False - imaging in serial build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [check_chanvals] Chan 19 is (0.4569648818094336+0j) (Pass : should be <0.9) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [ checkall ] build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [ check_ims ] Image made : ['savemod.par.impbcor.tt0'] = [True] ( Pass : should all be True ) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [ check_pix_val ] savemod.par.impbcor.tt0 : Value is 1.085500717163086 at [50, 50, 0, 0] ( Pass : should be 1.1 , Epsilon: 0.05) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ Run with mfs - mtmfs - usestartmodel = True - imaging in serial build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [check_chanvals] Chan 19 is (0.45695544477085187+8.603663994634926e-06j) (Pass : should be <0.9) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [ checkall ] build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [ check_ims ] Image made : ['savemod.par.impbcor.tt0'] = [True] ( Pass : should all be True ) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [ check_pix_val ] savemod.par.impbcor.tt0 : Value is 1.085500717163086 at [50, 50, 0, 0] ( Pass : should be 1.1 , Epsilon: 0.05) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ Run with mfs - hogbom - usestartmodel = False - imaging in parallel build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [check_chanvals] Chan 19 is (0.7212174927354114+0j) (Pass : should be <0.9) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [ checkall ] build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ [ check_ims ] Image made : ['savemod.par.impbcor'] = [True] ( Pass : should all be True ) build 25-Feb-2026 03:53:53 2026-02-25 03:53:53 INFO impbcor::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [ check_pix_val ] savemod.par.impbcor : Value is 1.1006081104278564 at [50, 50, 0, 0] ( Pass : should be 1.1 , Epsilon: 0.05) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ Run with mfs - hogbom - usestartmodel = True - imaging in parallel build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [check_chanvals] Chan 19 is (0.721202586950683+1.3578964201934508e-05j) (Pass : should be <0.9) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [ checkall ] build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [ check_ims ] Image made : ['savemod.par.impbcor'] = [True] ( Pass : should all be True ) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [ check_pix_val ] savemod.par.impbcor : Value is 1.1006081104278564 at [50, 50, 0, 0] ( Pass : should be 1.1 , Epsilon: 0.05) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ Run with mfs - mtmfs - usestartmodel = False - imaging in parallel build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [check_chanvals] Chan 19 is (0.4569648818094336+0j) (Pass : should be <0.9) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [ checkall ] build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [ check_ims ] Image made : ['savemod.par.impbcor.tt0'] = [True] ( Pass : should all be True ) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [ check_pix_val ] savemod.par.impbcor.tt0 : Value is 1.085500717163086 at [50, 50, 0, 0] ( Pass : should be 1.1 , Epsilon: 0.05) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ Run with mfs - mtmfs - usestartmodel = True - imaging in parallel build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [check_chanvals] Chan 19 is (0.45695544477085187+8.603663994634926e-06j) (Pass : should be <0.9) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [ checkall ] build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [ check_ims ] Image made : ['savemod.par.impbcor.tt0'] = [True] ( Pass : should all be True ) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:54:00 2026-02-25 03:53:53 INFO impbcor::::casa+ [ check_pix_val ] savemod.par.impbcor.tt0 : Value is 1.085500717163086 at [50, 50, 0, 0] ( Pass : should be 1.1 , Epsilon: 0.05) build 25-Feb-2026 03:54:00 .2026-02-25 03:53:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:54:00 2026-02-25 03:53:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:54:00 2026-02-25 03:53:54 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:54:00 2026-02-25 03:53:56 INFO impbcor::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:54:00 2026-02-25 03:53:56 INFO tclean::::casa ########################################## build 25-Feb-2026 03:54:00 2026-02-25 03:53:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:54:00 2026-02-25 03:53:56 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:54:00 2026-02-25 03:53:56 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:54:00 2026-02-25 03:53:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:54:00 2026-02-25 03:53:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:54:00 2026-02-25 03:53:57 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:54:00 2026-02-25 03:53:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:54:00 2026-02-25 03:53:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:54:00 2026-02-25 03:53:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:54:00 2026-02-25 03:53:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:54:00 2026-02-25 03:53:59 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:54:00 2026-02-25 03:53:59 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:54:00 2026-02-25 03:53:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:54:00 2026-02-25 03:53:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:54:00 2026-02-25 03:53:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:54:00 2026-02-25 03:53:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:54:00 2026-02-25 03:53:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:54:00 2026-02-25 03:53:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:54:00 2026-02-25 03:53:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:00 2026-02-25 03:54:00 INFO tclean::::casa ...done build 25-Feb-2026 03:54:09 2026-02-25 03:54:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:09 2026-02-25 03:54:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:54:09 2026-02-25 03:54:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:54:09 2026-02-25 03:54:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:54:09 2026-02-25 03:54:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:54:09 2026-02-25 03:54:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:54:09 2026-02-25 03:54:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:54:09 2026-02-25 03:54:01 INFO tclean::::casa ...done build 25-Feb-2026 03:54:09 2026-02-25 03:54:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:54:09 2026-02-25 03:54:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:54:09 2026-02-25 03:54:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:54:09 2026-02-25 03:54:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:54:09 2026-02-25 03:54:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 03:54:09 2026-02-25 03:54:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:54:09 2026-02-25 03:54:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:54:09 2026-02-25 03:54:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:54:09 2026-02-25 03:54:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:54:09 2026-02-25 03:54:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:54:09 2026-02-25 03:54:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 03:54:09 2026-02-25 03:54:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:54:09 2026-02-25 03:54:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:09 2026-02-25 03:54:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:54:09 2026-02-25 03:54:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:54:09 2026-02-25 03:54:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:54:09 2026-02-25 03:54:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:54:09 2026-02-25 03:54:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 03:54:09 2026-02-25 03:54:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:54:09 2026-02-25 03:54:03 INFO tclean::::casa ...done build 25-Feb-2026 03:54:09 2026-02-25 03:54:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:09 2026-02-25 03:54:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:54:09 2026-02-25 03:54:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:54:09 2026-02-25 03:54:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:54:09 2026-02-25 03:54:07 INFO tclean::::casa ...done build 25-Feb-2026 03:54:09 2026-02-25 03:54:07 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 03:54:09 2026-02-25 03:54:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:09 2026-02-25 03:54:08 INFO tclean::::casa ...done build 25-Feb-2026 03:54:09 2026-02-25 03:54:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:09 2026-02-25 03:54:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:54:09 2026-02-25 03:54:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:54:09 2026-02-25 03:54:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:54:09 2026-02-25 03:54:09 INFO tclean::::casa ...done build 25-Feb-2026 03:54:09 2026-02-25 03:54:09 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:54:21 2026-02-25 03:54:09 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:54:21 2026-02-25 03:54:09 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003573 build 25-Feb-2026 03:54:21 2026-02-25 03:54:09 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:54:21 2026-02-25 03:54:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:21 2026-02-25 03:54:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:54:21 2026-02-25 03:54:10 INFO tclean::::casa ...done build 25-Feb-2026 03:54:21 2026-02-25 03:54:10 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:54:21 2026-02-25 03:54:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:54:21 2026-02-25 03:54:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:54:21 2026-02-25 03:54:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:54:21 2026-02-25 03:54:10 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:54:21 2026-02-25 03:54:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:21 2026-02-25 03:54:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:54:21 2026-02-25 03:54:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:54:21 2026-02-25 03:54:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:54:21 2026-02-25 03:54:11 INFO tclean::::casa ...done build 25-Feb-2026 03:54:21 2026-02-25 03:54:11 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:54:21 2026-02-25 03:54:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 03:54:21 2026-02-25 03:54:11 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:54:21 2026-02-25 03:54:11 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:54:21 2026-02-25 03:54:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 03:54:21 2026-02-25 03:54:11 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:54:21 2026-02-25 03:54:11 INFO SDAlgorithmBase::deconvolve [tst1] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:54:21 2026-02-25 03:54:11 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 03:54:21 2026-02-25 03:54:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:54:21 2026-02-25 03:54:12 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:54:21 2026-02-25 03:54:12 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model build 25-Feb-2026 03:54:21 2026-02-25 03:54:12 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model build 25-Feb-2026 03:54:21 2026-02-25 03:54:12 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model build 25-Feb-2026 03:54:21 2026-02-25 03:54:12 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:54:21 2026-02-25 03:54:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:21 2026-02-25 03:54:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:54:21 2026-02-25 03:54:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:54:21 2026-02-25 03:54:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:54:21 2026-02-25 03:54:13 INFO tclean::::casa ...done build 25-Feb-2026 03:54:21 2026-02-25 03:54:13 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:54:21 2026-02-25 03:54:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 03:54:21 2026-02-25 03:54:13 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:54:21 2026-02-25 03:54:13 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:54:21 2026-02-25 03:54:13 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:54:21 2026-02-25 03:54:13 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:54:21 2026-02-25 03:54:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:21 2026-02-25 03:54:21 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:54:21 2026-02-25 03:54:21 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:54:21 2026-02-25 03:54:21 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:54:21 2026-02-25 03:54:22 INFO tclean::::casa ...done build 25-Feb-2026 03:54:21 2026-02-25 03:54:22 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:54:29 2026-02-25 03:54:22 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.sumwt', 'tst1.pb', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 03:54:29 2026-02-25 03:54:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:53:55.878401 End time: 2026-02-24 22:54:22.091976 build 25-Feb-2026 03:54:29 2026-02-25 03:54:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:54:29 2026-02-25 03:54:22 INFO tclean::::casa ########################################## build 25-Feb-2026 03:54:29 2026-02-25 03:54:22 INFO name:: No table opened. build 25-Feb-2026 03:54:29 2026-02-25 03:54:22 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:54:29 2026-02-25 03:54:22 INFO tclean::::casa ########################################## build 25-Feb-2026 03:54:29 2026-02-25 03:54:22 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:54:29 2026-02-25 03:54:22 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=120, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:54:29 2026-02-25 03:54:22 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:54:29 2026-02-25 03:54:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:54:29 2026-02-25 03:54:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:54:29 2026-02-25 03:54:24 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:54:29 2026-02-25 03:54:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:54:29 2026-02-25 03:54:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:54:29 2026-02-25 03:54:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:54:29 2026-02-25 03:54:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:54:29 2026-02-25 03:54:26 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:54:29 2026-02-25 03:54:26 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:54:29 2026-02-25 03:54:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:54:29 2026-02-25 03:54:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:54:29 2026-02-25 03:54:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:54:29 2026-02-25 03:54:26 INFO SynthesisImagerVi2::defineImage Shape: [120, 120, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:54:29 2026-02-25 03:54:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:54:29 2026-02-25 03:54:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003059 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:54:29 2026-02-25 03:54:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:29 2026-02-25 03:54:27 INFO tclean::::casa ...done build 25-Feb-2026 03:54:29 2026-02-25 03:54:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:29 2026-02-25 03:54:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:54:29 2026-02-25 03:54:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:54:29 2026-02-25 03:54:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:54:29 2026-02-25 03:54:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:54:29 2026-02-25 03:54:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:54:29 2026-02-25 03:54:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:54:29 2026-02-25 03:54:28 INFO tclean::::casa ...done build 25-Feb-2026 03:54:29 2026-02-25 03:54:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:54:29 2026-02-25 03:54:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:54:29 2026-02-25 03:54:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:54:29 2026-02-25 03:54:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [120, 120, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:54:29 2026-02-25 03:54:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 03:54:29 2026-02-25 03:54:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003059 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:54:43 2026-02-25 03:54:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:54:43 2026-02-25 03:54:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:54:43 2026-02-25 03:54:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:54:43 2026-02-25 03:54:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [120, 120, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:54:43 2026-02-25 03:54:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 03:54:43 2026-02-25 03:54:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003059 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:54:43 2026-02-25 03:54:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:43 2026-02-25 03:54:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:54:43 2026-02-25 03:54:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:54:43 2026-02-25 03:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:54:43 2026-02-25 03:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [120, 120, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:54:43 2026-02-25 03:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 03:54:43 2026-02-25 03:54:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003059 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:54:43 2026-02-25 03:54:30 INFO tclean::::casa ...done build 25-Feb-2026 03:54:43 2026-02-25 03:54:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:43 2026-02-25 03:54:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:54:43 2026-02-25 03:54:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:54:43 2026-02-25 03:54:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:54:43 2026-02-25 03:54:34 INFO tclean::::casa ...done build 25-Feb-2026 03:54:43 2026-02-25 03:54:34 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 03:54:43 2026-02-25 03:54:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:43 2026-02-25 03:54:35 INFO tclean::::casa ...done build 25-Feb-2026 03:54:43 2026-02-25 03:54:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:43 2026-02-25 03:54:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:54:43 2026-02-25 03:54:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:54:43 2026-02-25 03:54:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:54:43 2026-02-25 03:54:36 INFO tclean::::casa ...done build 25-Feb-2026 03:54:43 2026-02-25 03:54:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:43 2026-02-25 03:54:41 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:54:43 2026-02-25 03:54:41 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:54:43 2026-02-25 03:54:41 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:54:43 2026-02-25 03:54:42 INFO tclean::::casa ...done build 25-Feb-2026 03:54:43 2026-02-25 03:54:42 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:54:43 2026-02-25 03:54:42 SEVERE tclean::::casa Task tclean raised an exception of class RuntimeError with the following message: Shapes of the partial and full images on disk do not match. Cannot gather build 25-Feb-2026 03:54:43 2026-02-25 03:54:42 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:54:22.109919 End time: 2026-02-24 22:54:41.920056 build 25-Feb-2026 03:54:43 2026-02-25 03:54:42 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:54:43 2026-02-25 03:54:42 INFO tclean::::casa ########################################## build 25-Feb-2026 03:54:43 2026-02-25 03:54:42 INFO name:: No table opened. build 25-Feb-2026 03:54:43 2026-02-25 03:54:42 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:54:43 2026-02-25 03:54:42 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:54:43 2026-02-25 03:54:42 INFO tclean::::casa+ [ check_pix_val ] tst1.residual : Value is 0.35304024815559387 at [50, 50, 0, 0] ( Pass : should be 0.35304 , Epsilon: 0.05) build 25-Feb-2026 03:54:43 .2026-02-25 03:54:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:54:43 2026-02-25 03:54:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:54:43 2026-02-25 03:54:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:54:43 2026-02-25 03:54:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:54:43 2026-02-25 03:54:44 INFO tclean::::casa ########################################## build 25-Feb-2026 03:54:43 2026-02-25 03:54:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:54:50 2026-02-25 03:54:44 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:54:50 2026-02-25 03:54:44 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:54:50 2026-02-25 03:54:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:54:50 2026-02-25 03:54:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:54:50 2026-02-25 03:54:45 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:54:50 2026-02-25 03:54:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:54:50 2026-02-25 03:54:47 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:54:50 2026-02-25 03:54:47 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:54:50 2026-02-25 03:54:47 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:54:50 2026-02-25 03:54:47 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:54:50 2026-02-25 03:54:47 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:54:50 2026-02-25 03:54:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:54:50 2026-02-25 03:54:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:54:50 2026-02-25 03:54:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:54:50 2026-02-25 03:54:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:54:50 2026-02-25 03:54:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:54:50 2026-02-25 03:54:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:54:50 2026-02-25 03:54:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:50 2026-02-25 03:54:48 INFO tclean::::casa ...done build 25-Feb-2026 03:54:50 2026-02-25 03:54:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:50 2026-02-25 03:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:54:50 2026-02-25 03:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:54:50 2026-02-25 03:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:54:50 2026-02-25 03:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:54:50 2026-02-25 03:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:54:50 2026-02-25 03:54:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:54:50 2026-02-25 03:54:49 INFO tclean::::casa ...done build 25-Feb-2026 03:54:50 2026-02-25 03:54:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:54:50 2026-02-25 03:54:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:54:50 2026-02-25 03:54:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:54:50 2026-02-25 03:54:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:54:50 2026-02-25 03:54:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 03:54:50 2026-02-25 03:54:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:54:50 2026-02-25 03:54:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:54:50 2026-02-25 03:54:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:54:50 2026-02-25 03:54:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:54:50 2026-02-25 03:54:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:54:50 2026-02-25 03:54:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 03:54:50 2026-02-25 03:54:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:54:50 2026-02-25 03:54:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:50 2026-02-25 03:54:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:54:50 2026-02-25 03:54:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:54:59 2026-02-25 03:54:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:54:59 2026-02-25 03:54:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:54:59 2026-02-25 03:54:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 03:54:59 2026-02-25 03:54:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:54:59 2026-02-25 03:54:51 INFO tclean::::casa ...done build 25-Feb-2026 03:54:59 2026-02-25 03:54:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:59 2026-02-25 03:54:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:54:59 2026-02-25 03:54:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:54:59 2026-02-25 03:54:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:54:59 2026-02-25 03:54:55 INFO tclean::::casa ...done build 25-Feb-2026 03:54:59 2026-02-25 03:54:55 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 03:54:59 2026-02-25 03:54:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:59 2026-02-25 03:54:56 INFO tclean::::casa ...done build 25-Feb-2026 03:54:59 2026-02-25 03:54:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:59 2026-02-25 03:54:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:54:59 2026-02-25 03:54:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:54:59 2026-02-25 03:54:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:54:59 2026-02-25 03:54:57 INFO tclean::::casa ...done build 25-Feb-2026 03:54:59 2026-02-25 03:54:57 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:54:59 2026-02-25 03:54:57 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:54:59 2026-02-25 03:54:57 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003626 build 25-Feb-2026 03:54:59 2026-02-25 03:54:57 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:54:59 2026-02-25 03:54:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:59 2026-02-25 03:54:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:54:59 2026-02-25 03:54:58 INFO tclean::::casa ...done build 25-Feb-2026 03:54:59 2026-02-25 03:54:58 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:54:59 2026-02-25 03:54:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:54:59 2026-02-25 03:54:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:54:59 2026-02-25 03:54:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:54:59 2026-02-25 03:54:58 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:54:59 2026-02-25 03:54:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:54:59 2026-02-25 03:54:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:54:59 2026-02-25 03:54:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:54:59 2026-02-25 03:54:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:54:59 2026-02-25 03:54:59 INFO tclean::::casa ...done build 25-Feb-2026 03:54:59 2026-02-25 03:54:59 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:54:59 2026-02-25 03:54:59 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 03:54:59 2026-02-25 03:54:59 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:54:59 2026-02-25 03:54:59 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:54:59 2026-02-25 03:54:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 03:54:59 2026-02-25 03:54:59 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:54:59 2026-02-25 03:54:59 INFO SDAlgorithmBase::deconvolve [tst1] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:54:59 2026-02-25 03:54:59 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 03:54:59 2026-02-25 03:54:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:54:59 2026-02-25 03:55:00 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:54:59 2026-02-25 03:55:00 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model build 25-Feb-2026 03:55:14 2026-02-25 03:55:00 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model build 25-Feb-2026 03:55:14 2026-02-25 03:55:00 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model build 25-Feb-2026 03:55:14 2026-02-25 03:55:00 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:55:14 2026-02-25 03:55:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:14 2026-02-25 03:55:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:55:14 2026-02-25 03:55:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:55:14 2026-02-25 03:55:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:55:14 2026-02-25 03:55:01 INFO tclean::::casa ...done build 25-Feb-2026 03:55:14 2026-02-25 03:55:01 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:55:14 2026-02-25 03:55:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 03:55:14 2026-02-25 03:55:01 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:55:14 2026-02-25 03:55:01 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:55:14 2026-02-25 03:55:01 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:55:14 2026-02-25 03:55:01 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:55:14 2026-02-25 03:55:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:14 2026-02-25 03:55:09 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:55:14 2026-02-25 03:55:09 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:55:14 2026-02-25 03:55:09 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:55:14 2026-02-25 03:55:10 INFO tclean::::casa ...done build 25-Feb-2026 03:55:14 2026-02-25 03:55:10 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:55:14 2026-02-25 03:55:10 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.sumwt', 'tst1.pb', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 03:55:14 2026-02-25 03:55:10 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:54:43.871949 End time: 2026-02-24 22:55:10.076213 build 25-Feb-2026 03:55:14 2026-02-25 03:55:10 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:55:14 2026-02-25 03:55:10 INFO tclean::::casa ########################################## build 25-Feb-2026 03:55:14 2026-02-25 03:55:10 INFO tclean::::casa ########################################## build 25-Feb-2026 03:55:14 2026-02-25 03:55:10 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:55:14 2026-02-25 03:55:10 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=120, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='tst1.model', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:55:14 2026-02-25 03:55:10 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:55:14 2026-02-25 03:55:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:55:14 2026-02-25 03:55:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:55:14 2026-02-25 03:55:12 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:55:14 2026-02-25 03:55:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:55:14 2026-02-25 03:55:14 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:55:14 2026-02-25 03:55:14 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:55:14 2026-02-25 03:55:14 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:55:14 2026-02-25 03:55:14 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:55:14 2026-02-25 03:55:14 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:55:14 2026-02-25 03:55:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:55:14 2026-02-25 03:55:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:55:14 2026-02-25 03:55:14 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:55:14 2026-02-25 03:55:14 INFO SynthesisImagerVi2::defineImage Shape: [120, 120, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:55:14 2026-02-25 03:55:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 03:55:14 2026-02-25 03:55:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003059 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:55:14 2026-02-25 03:55:14 INFO SIImageStore::setModelImageOne Regridding input model tst1.model to target coordinate system for tst2.model build 25-Feb-2026 03:55:23 2026-02-25 03:55:14 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:55:23 2026-02-25 03:55:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:23 2026-02-25 03:55:15 INFO tclean::::casa ...done build 25-Feb-2026 03:55:23 2026-02-25 03:55:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:23 2026-02-25 03:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:55:23 2026-02-25 03:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:55:23 2026-02-25 03:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:55:23 2026-02-25 03:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:55:23 2026-02-25 03:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:55:23 2026-02-25 03:55:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:55:23 2026-02-25 03:55:16 INFO tclean::::casa ...done build 25-Feb-2026 03:55:23 2026-02-25 03:55:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 03:55:23 2026-02-25 03:55:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 03:55:23 2026-02-25 03:55:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:55:23 2026-02-25 03:55:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [120, 120, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:55:23 2026-02-25 03:55:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] with ftmachine : gridft build 25-Feb-2026 03:55:23 2026-02-25 03:55:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003059 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:55:23 2026-02-25 03:55:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 03:55:23 2026-02-25 03:55:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 03:55:23 2026-02-25 03:55:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:55:23 2026-02-25 03:55:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [120, 120, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:55:23 2026-02-25 03:55:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] with ftmachine : gridft build 25-Feb-2026 03:55:23 2026-02-25 03:55:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003059 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:55:23 2026-02-25 03:55:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:23 2026-02-25 03:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 03:55:23 2026-02-25 03:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 03:55:23 2026-02-25 03:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:55:23 2026-02-25 03:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [120, 120, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:55:23 2026-02-25 03:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] with ftmachine : gridft build 25-Feb-2026 03:55:23 2026-02-25 03:55:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003059 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:55:23 2026-02-25 03:55:19 INFO tclean::::casa ...done build 25-Feb-2026 03:55:23 2026-02-25 03:55:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:23 2026-02-25 03:55:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:55:23 2026-02-25 03:55:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:55:23 2026-02-25 03:55:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:55:23 2026-02-25 03:55:22 INFO tclean::::casa ...done build 25-Feb-2026 03:55:23 2026-02-25 03:55:22 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom , starting from model : [tst1.model] build 25-Feb-2026 03:55:23 2026-02-25 03:55:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:23 2026-02-25 03:55:23 INFO tclean::::casa ...done build 25-Feb-2026 03:55:23 2026-02-25 03:55:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:23 2026-02-25 03:55:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:55:23 2026-02-25 03:55:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:55:23 2026-02-25 03:55:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:55:23 2026-02-25 03:55:24 INFO tclean::::casa ...done build 25-Feb-2026 03:55:28 2026-02-25 03:55:24 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:55:28 2026-02-25 03:55:24 INFO SIImageStore::calcSensitivity [tst2] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:55:28 2026-02-25 03:55:24 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00365 build 25-Feb-2026 03:55:28 2026-02-25 03:55:24 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1474 arcsec, -87.3943 deg build 25-Feb-2026 03:55:28 2026-02-25 03:55:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:28 2026-02-25 03:55:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:55:28 2026-02-25 03:55:25 INFO tclean::::casa ...done build 25-Feb-2026 03:55:28 2026-02-25 03:55:25 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 03:55:28 2026-02-25 03:55:25 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model build 25-Feb-2026 03:55:28 2026-02-25 03:55:25 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:55:28 2026-02-25 03:55:25 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model build 25-Feb-2026 03:55:28 2026-02-25 03:55:25 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:55:28 2026-02-25 03:55:26 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model build 25-Feb-2026 03:55:28 2026-02-25 03:55:26 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:55:28 2026-02-25 03:55:26 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:55:28 2026-02-25 03:55:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:28 2026-02-25 03:55:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:55:28 2026-02-25 03:55:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:55:28 2026-02-25 03:55:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO tclean::::casa ...done build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst1.model to target coordinate system for tst2.model build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.353058 build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO SynthesisDeconvolver::setupMask [tst2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO SynthesisDeconvolver::setupMask [tst2] Number of pixels in the clean mask : 14400 out of a total of 14400 pixels. [ 100 % ] build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353058, over full image : 0.353058 build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.04991057515144348, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO SDAlgorithmBase::deconvolve [tst2] Run Hogbom minor-cycle | CycleThreshold=0.0499106, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO SDAlgorithmBase::deconvolve [tst2] iters=0->10 [10], model=0.771973->1.02291, peakres=0.353058->0.141902, Reached cycleniter. build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:55:28 2026-02-25 03:55:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:55:28 2026-02-25 03:55:28 INFO tclean::::casa ...done build 25-Feb-2026 03:55:45 2026-02-25 03:55:28 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:55:45 2026-02-25 03:55:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.141902, over full image : 0.141902 build 25-Feb-2026 03:55:45 2026-02-25 03:55:28 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:55:45 2026-02-25 03:55:28 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:55:45 2026-02-25 03:55:28 INFO SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 03:55:45 2026-02-25 03:55:28 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1474 arcsec, -87.3943 deg build 25-Feb-2026 03:55:45 2026-02-25 03:55:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:45 2026-02-25 03:55:36 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:55:45 2026-02-25 03:55:36 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:55:45 2026-02-25 03:55:36 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:55:45 2026-02-25 03:55:37 INFO tclean::::casa ...done build 25-Feb-2026 03:55:45 2026-02-25 03:55:37 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:55:45 2026-02-25 03:55:37 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.model', 'tst2.psf', 'tst2.sumwt', 'tst2.weight', 'tst2.pb', 'tst2.residual', 'tst2.mask', 'tst2.image'] build 25-Feb-2026 03:55:45 2026-02-25 03:55:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:55:10.083727 End time: 2026-02-24 22:55:37.394824 build 25-Feb-2026 03:55:45 2026-02-25 03:55:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:55:45 2026-02-25 03:55:37 INFO tclean::::casa ########################################## build 25-Feb-2026 03:55:45 2026-02-25 03:55:37 INFO name:: No table opened. build 25-Feb-2026 03:55:45 2026-02-25 03:55:37 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:55:45 2026-02-25 03:55:37 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:55:45 2026-02-25 03:55:37 INFO tclean::::casa+ [ check_ims ] Image made : ['tst1.residual', 'tst2.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:55:45 2026-02-25 03:55:37 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:55:45 2026-02-25 03:55:37 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:55:45 2026-02-25 03:55:37 INFO tclean::::casa+ [ check_pix_val ] tst1.residual : Value is 0.35304024815559387 at [50, 50, 0, 0] ( Pass : should be 0.35304 , Epsilon: 0.05) build 25-Feb-2026 03:55:45 2026-02-25 03:55:37 INFO tclean::::casa+ [ check_pix_val ] tst2.residual : Value is 0.1259506195783615 at [60, 60, 0, 0] ( Pass : should be 0.1259 , Epsilon: 0.05) build 25-Feb-2026 03:55:45 .2026-02-25 03:55:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:55:45 2026-02-25 03:55:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:55:45 2026-02-25 03:55:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:55:45 2026-02-25 03:55:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:55:45 2026-02-25 03:55:41 INFO tclean::::casa ########################################## build 25-Feb-2026 03:55:45 2026-02-25 03:55:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:55:45 2026-02-25 03:55:41 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:55:45 2026-02-25 03:55:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:55:45 2026-02-25 03:55:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:55:45 2026-02-25 03:55:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:55:45 2026-02-25 03:55:42 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:55:45 2026-02-25 03:55:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:55:45 2026-02-25 03:55:44 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:55:45 2026-02-25 03:55:44 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:55:45 2026-02-25 03:55:44 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:55:45 2026-02-25 03:55:44 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:55:45 2026-02-25 03:55:44 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:55:45 2026-02-25 03:55:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:55:45 2026-02-25 03:55:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:55:45 2026-02-25 03:55:44 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:55:45 2026-02-25 03:55:44 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:55:45 2026-02-25 03:55:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:55:45 2026-02-25 03:55:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:55:45 2026-02-25 03:55:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:45 2026-02-25 03:55:45 INFO tclean::::casa ...done build 25-Feb-2026 03:55:45 2026-02-25 03:55:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:45 2026-02-25 03:55:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:55:54 2026-02-25 03:55:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:55:54 2026-02-25 03:55:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:55:54 2026-02-25 03:55:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:55:54 2026-02-25 03:55:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:55:54 2026-02-25 03:55:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:55:54 2026-02-25 03:55:46 INFO tclean::::casa ...done build 25-Feb-2026 03:55:54 2026-02-25 03:55:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:55:54 2026-02-25 03:55:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:55:54 2026-02-25 03:55:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:55:54 2026-02-25 03:55:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:55:54 2026-02-25 03:55:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 03:55:54 2026-02-25 03:55:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:55:54 2026-02-25 03:55:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:55:54 2026-02-25 03:55:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:55:54 2026-02-25 03:55:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:55:54 2026-02-25 03:55:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:55:54 2026-02-25 03:55:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 03:55:54 2026-02-25 03:55:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:55:54 2026-02-25 03:55:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:54 2026-02-25 03:55:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:55:54 2026-02-25 03:55:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:55:54 2026-02-25 03:55:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:55:54 2026-02-25 03:55:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:55:54 2026-02-25 03:55:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 03:55:54 2026-02-25 03:55:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:55:54 2026-02-25 03:55:48 INFO tclean::::casa ...done build 25-Feb-2026 03:55:54 2026-02-25 03:55:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:54 2026-02-25 03:55:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:55:54 2026-02-25 03:55:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:55:54 2026-02-25 03:55:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:55:54 2026-02-25 03:55:52 INFO tclean::::casa ...done build 25-Feb-2026 03:55:54 2026-02-25 03:55:52 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 03:55:54 2026-02-25 03:55:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:54 2026-02-25 03:55:53 INFO tclean::::casa ...done build 25-Feb-2026 03:55:54 2026-02-25 03:55:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:55:54 2026-02-25 03:55:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:55:54 2026-02-25 03:55:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:55:54 2026-02-25 03:55:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:55:54 2026-02-25 03:55:54 INFO tclean::::casa ...done build 25-Feb-2026 03:55:54 2026-02-25 03:55:54 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:55:54 2026-02-25 03:55:54 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:55:54 2026-02-25 03:55:54 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003631 build 25-Feb-2026 03:55:54 2026-02-25 03:55:54 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:55:54 2026-02-25 03:55:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:07 2026-02-25 03:55:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:56:07 2026-02-25 03:55:55 INFO tclean::::casa ...done build 25-Feb-2026 03:56:07 2026-02-25 03:55:55 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:56:07 2026-02-25 03:55:55 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:56:07 2026-02-25 03:55:55 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:56:07 2026-02-25 03:55:55 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:56:07 2026-02-25 03:55:55 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:56:07 2026-02-25 03:55:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:07 2026-02-25 03:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:56:07 2026-02-25 03:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:56:07 2026-02-25 03:55:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:56:07 2026-02-25 03:55:56 INFO tclean::::casa ...done build 25-Feb-2026 03:56:07 2026-02-25 03:55:56 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:56:07 2026-02-25 03:55:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 03:56:07 2026-02-25 03:55:56 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:56:07 2026-02-25 03:55:56 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:56:07 2026-02-25 03:55:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 03:56:07 2026-02-25 03:55:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:56:07 2026-02-25 03:55:56 INFO SDAlgorithmBase::deconvolve [tst1] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:56:07 2026-02-25 03:55:57 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 03:56:07 2026-02-25 03:55:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:56:07 2026-02-25 03:55:57 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:56:07 2026-02-25 03:55:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model build 25-Feb-2026 03:56:07 2026-02-25 03:55:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model build 25-Feb-2026 03:56:07 2026-02-25 03:55:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model build 25-Feb-2026 03:56:07 2026-02-25 03:55:57 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:56:07 2026-02-25 03:55:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:07 2026-02-25 03:55:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:56:07 2026-02-25 03:55:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:56:07 2026-02-25 03:55:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:56:07 2026-02-25 03:55:58 INFO tclean::::casa ...done build 25-Feb-2026 03:56:07 2026-02-25 03:55:58 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:56:07 2026-02-25 03:55:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 03:56:07 2026-02-25 03:55:58 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:56:07 2026-02-25 03:55:58 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:56:07 2026-02-25 03:55:58 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:56:07 2026-02-25 03:55:58 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:56:07 2026-02-25 03:56:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:07 2026-02-25 03:56:06 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:56:07 2026-02-25 03:56:06 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:56:07 2026-02-25 03:56:06 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:56:07 2026-02-25 03:56:07 INFO tclean::::casa ...done build 25-Feb-2026 03:56:07 2026-02-25 03:56:07 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:56:07 2026-02-25 03:56:07 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.sumwt', 'tst1.pb', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 03:56:07 2026-02-25 03:56:07 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:55:40.870886 End time: 2026-02-24 22:56:07.197529 build 25-Feb-2026 03:56:07 2026-02-25 03:56:07 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:56:07 2026-02-25 03:56:07 INFO tclean::::casa ########################################## build 25-Feb-2026 03:56:07 2026-02-25 03:56:07 INFO name:: No table opened. build 25-Feb-2026 03:56:07 2026-02-25 03:56:07 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:56:14 2026-02-25 03:56:07 INFO tclean::::casa ########################################## build 25-Feb-2026 03:56:14 2026-02-25 03:56:07 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:56:14 2026-02-25 03:56:07 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:56:14 2026-02-25 03:56:07 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:56:14 2026-02-25 03:56:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:56:14 2026-02-25 03:56:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:56:14 2026-02-25 03:56:09 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:56:14 2026-02-25 03:56:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:56:14 2026-02-25 03:56:11 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:56:14 2026-02-25 03:56:11 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:56:14 2026-02-25 03:56:11 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:56:14 2026-02-25 03:56:11 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:56:14 2026-02-25 03:56:11 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:56:14 2026-02-25 03:56:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:56:14 2026-02-25 03:56:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:56:14 2026-02-25 03:56:11 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:56:14 2026-02-25 03:56:11 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:56:14 2026-02-25 03:56:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:56:14 2026-02-25 03:56:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:56:14 2026-02-25 03:56:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:14 2026-02-25 03:56:12 INFO tclean::::casa ...done build 25-Feb-2026 03:56:14 2026-02-25 03:56:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:14 2026-02-25 03:56:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:56:14 2026-02-25 03:56:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:56:14 2026-02-25 03:56:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:56:14 2026-02-25 03:56:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:56:14 2026-02-25 03:56:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:56:14 2026-02-25 03:56:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:56:14 2026-02-25 03:56:13 INFO tclean::::casa ...done build 25-Feb-2026 03:56:14 2026-02-25 03:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:56:14 2026-02-25 03:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:56:14 2026-02-25 03:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:56:14 2026-02-25 03:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:56:14 2026-02-25 03:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 03:56:14 2026-02-25 03:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:56:14 2026-02-25 03:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:56:14 2026-02-25 03:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:56:23 2026-02-25 03:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:56:23 2026-02-25 03:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:56:23 2026-02-25 03:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 03:56:23 2026-02-25 03:56:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:56:23 2026-02-25 03:56:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:23 2026-02-25 03:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:56:23 2026-02-25 03:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:56:23 2026-02-25 03:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:56:23 2026-02-25 03:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:56:23 2026-02-25 03:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 03:56:23 2026-02-25 03:56:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:56:23 2026-02-25 03:56:15 INFO tclean::::casa ...done build 25-Feb-2026 03:56:23 2026-02-25 03:56:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:23 2026-02-25 03:56:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:56:23 2026-02-25 03:56:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:56:23 2026-02-25 03:56:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:56:23 2026-02-25 03:56:19 INFO tclean::::casa ...done build 25-Feb-2026 03:56:23 2026-02-25 03:56:19 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 03:56:23 2026-02-25 03:56:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:23 2026-02-25 03:56:20 INFO tclean::::casa ...done build 25-Feb-2026 03:56:23 2026-02-25 03:56:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:23 2026-02-25 03:56:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:56:23 2026-02-25 03:56:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:56:23 2026-02-25 03:56:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:56:23 2026-02-25 03:56:21 INFO tclean::::casa ...done build 25-Feb-2026 03:56:23 2026-02-25 03:56:21 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:56:23 2026-02-25 03:56:21 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:56:23 2026-02-25 03:56:21 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:56:23 2026-02-25 03:56:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:23 2026-02-25 03:56:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:56:23 2026-02-25 03:56:22 INFO tclean::::casa ...done build 25-Feb-2026 03:56:23 2026-02-25 03:56:22 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:56:23 2026-02-25 03:56:22 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model build 25-Feb-2026 03:56:23 2026-02-25 03:56:22 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model build 25-Feb-2026 03:56:23 2026-02-25 03:56:22 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model build 25-Feb-2026 03:56:23 2026-02-25 03:56:22 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:56:23 2026-02-25 03:56:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:23 2026-02-25 03:56:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:56:23 2026-02-25 03:56:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:56:23 2026-02-25 03:56:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:56:23 2026-02-25 03:56:23 INFO tclean::::casa ...done build 25-Feb-2026 03:56:23 2026-02-25 03:56:23 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:56:23 2026-02-25 03:56:23 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 03:56:37 2026-02-25 03:56:23 INFO SynthesisDeconvolver::setupMask [tst1] Initializing to existing mask build 25-Feb-2026 03:56:37 2026-02-25 03:56:23 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:56:37 2026-02-25 03:56:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 03:56:37 2026-02-25 03:56:23 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.04990816116333008, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:56:37 2026-02-25 03:56:23 INFO SDAlgorithmBase::deconvolve [tst1] Run Hogbom minor-cycle | CycleThreshold=0.0499082, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:56:37 2026-02-25 03:56:23 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->10 [10], model=0.771973->1.0229, peakres=0.35304->0.141901, Reached cycleniter. build 25-Feb-2026 03:56:37 2026-02-25 03:56:23 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:56:37 2026-02-25 03:56:23 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:56:37 2026-02-25 03:56:23 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model build 25-Feb-2026 03:56:37 2026-02-25 03:56:23 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model build 25-Feb-2026 03:56:37 2026-02-25 03:56:24 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model build 25-Feb-2026 03:56:37 2026-02-25 03:56:24 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:56:37 2026-02-25 03:56:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:37 2026-02-25 03:56:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:56:37 2026-02-25 03:56:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:56:37 2026-02-25 03:56:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:56:37 2026-02-25 03:56:25 INFO tclean::::casa ...done build 25-Feb-2026 03:56:37 2026-02-25 03:56:25 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:56:37 2026-02-25 03:56:25 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.141901, over full image : 0.141901 build 25-Feb-2026 03:56:37 2026-02-25 03:56:25 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:56:37 2026-02-25 03:56:25 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:56:37 2026-02-25 03:56:25 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:56:37 2026-02-25 03:56:25 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:56:37 2026-02-25 03:56:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:37 2026-02-25 03:56:33 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:56:37 2026-02-25 03:56:33 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:56:37 2026-02-25 03:56:33 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:56:37 2026-02-25 03:56:34 INFO tclean::::casa ...done build 25-Feb-2026 03:56:37 2026-02-25 03:56:34 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:56:37 2026-02-25 03:56:34 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.sumwt', 'tst1.pb', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 03:56:37 2026-02-25 03:56:34 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:56:07.215764 End time: 2026-02-24 22:56:33.951109 build 25-Feb-2026 03:56:37 2026-02-25 03:56:34 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:56:37 2026-02-25 03:56:34 INFO tclean::::casa ########################################## build 25-Feb-2026 03:56:37 2026-02-25 03:56:34 INFO name:: No table opened. build 25-Feb-2026 03:56:37 2026-02-25 03:56:34 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:56:37 2026-02-25 03:56:34 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:56:37 2026-02-25 03:56:34 INFO tclean::::casa+ [ check_ims ] Image made : ['tst1.residual'] = [True] ( Pass : should all be True ) build 25-Feb-2026 03:56:37 2026-02-25 03:56:34 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:56:37 2026-02-25 03:56:34 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:56:37 2026-02-25 03:56:34 INFO tclean::::casa+ [ check_pix_val ] tst1.residual : Value is 0.12593898177146912 at [50, 50, 0, 0] ( Pass : should be 0.1259 , Epsilon: 0.05) build 25-Feb-2026 03:56:37 .2026-02-25 03:56:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:56:37 2026-02-25 03:56:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:56:37 2026-02-25 03:56:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:56:37 2026-02-25 03:56:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:56:37 2026-02-25 03:56:38 INFO tclean::::casa ########################################## build 25-Feb-2026 03:56:37 2026-02-25 03:56:38 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:56:44 2026-02-25 03:56:38 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:56:44 2026-02-25 03:56:38 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:56:44 2026-02-25 03:56:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:56:44 2026-02-25 03:56:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:56:44 2026-02-25 03:56:39 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:56:44 2026-02-25 03:56:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:56:44 2026-02-25 03:56:41 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:56:44 2026-02-25 03:56:41 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:56:44 2026-02-25 03:56:41 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:56:44 2026-02-25 03:56:41 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:56:44 2026-02-25 03:56:41 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:56:44 2026-02-25 03:56:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:56:44 2026-02-25 03:56:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:56:44 2026-02-25 03:56:41 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:56:44 2026-02-25 03:56:41 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:56:44 2026-02-25 03:56:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:56:44 2026-02-25 03:56:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:56:44 2026-02-25 03:56:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:44 2026-02-25 03:56:42 INFO tclean::::casa ...done build 25-Feb-2026 03:56:44 2026-02-25 03:56:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:44 2026-02-25 03:56:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:56:44 2026-02-25 03:56:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:56:44 2026-02-25 03:56:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:56:44 2026-02-25 03:56:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:56:44 2026-02-25 03:56:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:56:44 2026-02-25 03:56:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:56:44 2026-02-25 03:56:43 INFO tclean::::casa ...done build 25-Feb-2026 03:56:44 2026-02-25 03:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:56:44 2026-02-25 03:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:56:44 2026-02-25 03:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:56:44 2026-02-25 03:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:56:44 2026-02-25 03:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 03:56:44 2026-02-25 03:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:56:44 2026-02-25 03:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:56:44 2026-02-25 03:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:56:44 2026-02-25 03:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:56:44 2026-02-25 03:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:56:44 2026-02-25 03:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 03:56:44 2026-02-25 03:56:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:56:44 2026-02-25 03:56:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:44 2026-02-25 03:56:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:56:44 2026-02-25 03:56:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:56:53 2026-02-25 03:56:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:56:53 2026-02-25 03:56:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:56:53 2026-02-25 03:56:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 03:56:53 2026-02-25 03:56:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:56:53 2026-02-25 03:56:45 INFO tclean::::casa ...done build 25-Feb-2026 03:56:53 2026-02-25 03:56:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:53 2026-02-25 03:56:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:56:53 2026-02-25 03:56:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:56:53 2026-02-25 03:56:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:56:53 2026-02-25 03:56:49 INFO tclean::::casa ...done build 25-Feb-2026 03:56:53 2026-02-25 03:56:49 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 03:56:53 2026-02-25 03:56:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:53 2026-02-25 03:56:50 INFO tclean::::casa ...done build 25-Feb-2026 03:56:53 2026-02-25 03:56:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:53 2026-02-25 03:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:56:53 2026-02-25 03:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:56:53 2026-02-25 03:56:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:56:53 2026-02-25 03:56:51 INFO tclean::::casa ...done build 25-Feb-2026 03:56:53 2026-02-25 03:56:51 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:56:53 2026-02-25 03:56:51 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:56:53 2026-02-25 03:56:51 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003634 build 25-Feb-2026 03:56:53 2026-02-25 03:56:51 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:56:53 2026-02-25 03:56:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:53 2026-02-25 03:56:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:56:53 2026-02-25 03:56:52 INFO tclean::::casa ...done build 25-Feb-2026 03:56:53 2026-02-25 03:56:52 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:56:53 2026-02-25 03:56:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:56:53 2026-02-25 03:56:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:56:53 2026-02-25 03:56:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 03:56:53 2026-02-25 03:56:52 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:56:53 2026-02-25 03:56:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:56:53 2026-02-25 03:56:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:56:53 2026-02-25 03:56:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:56:53 2026-02-25 03:56:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:56:53 2026-02-25 03:56:53 INFO tclean::::casa ...done build 25-Feb-2026 03:56:53 2026-02-25 03:56:53 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:56:53 2026-02-25 03:56:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 03:56:53 2026-02-25 03:56:53 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:56:53 2026-02-25 03:56:53 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:56:53 2026-02-25 03:56:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 03:56:53 2026-02-25 03:56:53 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:56:53 2026-02-25 03:56:53 INFO SDAlgorithmBase::deconvolve [tst1] Run Hogbom minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:56:53 2026-02-25 03:56:54 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 03:56:53 2026-02-25 03:56:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:56:53 2026-02-25 03:56:54 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:56:53 2026-02-25 03:56:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model build 25-Feb-2026 03:57:08 2026-02-25 03:56:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model build 25-Feb-2026 03:57:08 2026-02-25 03:56:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model build 25-Feb-2026 03:57:08 2026-02-25 03:56:54 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:57:08 2026-02-25 03:56:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:08 2026-02-25 03:56:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:57:08 2026-02-25 03:56:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:57:08 2026-02-25 03:56:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:57:08 2026-02-25 03:56:55 INFO tclean::::casa ...done build 25-Feb-2026 03:57:08 2026-02-25 03:56:55 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:57:08 2026-02-25 03:56:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.35304, over full image : 0.35304 build 25-Feb-2026 03:57:08 2026-02-25 03:56:55 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:57:08 2026-02-25 03:56:55 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:57:08 2026-02-25 03:56:55 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:57:08 2026-02-25 03:56:55 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:57:08 2026-02-25 03:57:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:08 2026-02-25 03:57:03 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:57:08 2026-02-25 03:57:03 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:57:08 2026-02-25 03:57:03 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:57:08 2026-02-25 03:57:04 INFO tclean::::casa ...done build 25-Feb-2026 03:57:08 2026-02-25 03:57:04 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:57:08 2026-02-25 03:57:04 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.sumwt', 'tst1.pb', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 03:57:08 2026-02-25 03:57:04 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:56:37.915086 End time: 2026-02-24 22:57:04.139643 build 25-Feb-2026 03:57:08 2026-02-25 03:57:04 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:57:08 2026-02-25 03:57:04 INFO tclean::::casa ########################################## build 25-Feb-2026 03:57:08 2026-02-25 03:57:04 INFO tclean::::casa ########################################## build 25-Feb-2026 03:57:08 2026-02-25 03:57:04 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:57:08 2026-02-25 03:57:04 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='tst1.model', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:57:08 2026-02-25 03:57:04 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:57:08 2026-02-25 03:57:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:57:08 2026-02-25 03:57:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:57:08 2026-02-25 03:57:06 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:57:08 2026-02-25 03:57:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:57:08 2026-02-25 03:57:08 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:57:08 2026-02-25 03:57:08 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:57:08 2026-02-25 03:57:08 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:57:08 2026-02-25 03:57:08 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:57:08 2026-02-25 03:57:08 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:57:08 2026-02-25 03:57:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:57:08 2026-02-25 03:57:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:57:08 2026-02-25 03:57:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:57:08 2026-02-25 03:57:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:57:08 2026-02-25 03:57:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 03:57:08 2026-02-25 03:57:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:57:08 2026-02-25 03:57:08 INFO SIImageStore::setModelImageOne Regridding input model tst1.model to target coordinate system for tst2.model build 25-Feb-2026 03:57:17 2026-02-25 03:57:08 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:57:17 2026-02-25 03:57:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:17 2026-02-25 03:57:09 INFO tclean::::casa ...done build 25-Feb-2026 03:57:17 2026-02-25 03:57:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:17 2026-02-25 03:57:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:57:17 2026-02-25 03:57:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:57:17 2026-02-25 03:57:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:57:17 2026-02-25 03:57:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:57:17 2026-02-25 03:57:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:57:17 2026-02-25 03:57:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:57:17 2026-02-25 03:57:10 INFO tclean::::casa ...done build 25-Feb-2026 03:57:17 2026-02-25 03:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 03:57:17 2026-02-25 03:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 03:57:17 2026-02-25 03:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:57:17 2026-02-25 03:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:57:17 2026-02-25 03:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] with ftmachine : gridft build 25-Feb-2026 03:57:17 2026-02-25 03:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:57:17 2026-02-25 03:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 03:57:17 2026-02-25 03:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 03:57:17 2026-02-25 03:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:57:17 2026-02-25 03:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:57:17 2026-02-25 03:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] with ftmachine : gridft build 25-Feb-2026 03:57:17 2026-02-25 03:57:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:57:17 2026-02-25 03:57:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:17 2026-02-25 03:57:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 03:57:17 2026-02-25 03:57:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 03:57:17 2026-02-25 03:57:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:57:17 2026-02-25 03:57:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:57:17 2026-02-25 03:57:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] with ftmachine : gridft build 25-Feb-2026 03:57:17 2026-02-25 03:57:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:57:17 2026-02-25 03:57:12 INFO tclean::::casa ...done build 25-Feb-2026 03:57:17 2026-02-25 03:57:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:17 2026-02-25 03:57:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:57:17 2026-02-25 03:57:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:57:17 2026-02-25 03:57:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:57:17 2026-02-25 03:57:16 INFO tclean::::casa ...done build 25-Feb-2026 03:57:17 2026-02-25 03:57:16 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom , starting from model : [tst1.model] build 25-Feb-2026 03:57:17 2026-02-25 03:57:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:17 2026-02-25 03:57:17 INFO tclean::::casa ...done build 25-Feb-2026 03:57:17 2026-02-25 03:57:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:17 2026-02-25 03:57:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:57:17 2026-02-25 03:57:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:57:17 2026-02-25 03:57:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:57:17 2026-02-25 03:57:18 INFO tclean::::casa ...done build 25-Feb-2026 03:57:22 2026-02-25 03:57:18 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:57:22 2026-02-25 03:57:18 INFO SIImageStore::calcSensitivity [tst2] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:57:22 2026-02-25 03:57:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003548 build 25-Feb-2026 03:57:22 2026-02-25 03:57:18 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:57:22 2026-02-25 03:57:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:22 2026-02-25 03:57:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:57:22 2026-02-25 03:57:19 INFO tclean::::casa ...done build 25-Feb-2026 03:57:22 2026-02-25 03:57:19 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 03:57:22 2026-02-25 03:57:19 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model build 25-Feb-2026 03:57:22 2026-02-25 03:57:19 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:57:22 2026-02-25 03:57:20 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model build 25-Feb-2026 03:57:22 2026-02-25 03:57:20 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:57:22 2026-02-25 03:57:20 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model build 25-Feb-2026 03:57:22 2026-02-25 03:57:20 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:57:22 2026-02-25 03:57:20 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:57:22 2026-02-25 03:57:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:22 2026-02-25 03:57:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:57:22 2026-02-25 03:57:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:57:22 2026-02-25 03:57:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO tclean::::casa ...done build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst1.model to target coordinate system for tst2.model build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.353058 build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO SynthesisDeconvolver::setupMask [tst2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO SynthesisDeconvolver::setupMask [tst2] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.353058, over full image : 0.353058 build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.04991064965724945, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO SDAlgorithmBase::deconvolve [tst2] Run Hogbom minor-cycle | CycleThreshold=0.0499106, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO SDAlgorithmBase::deconvolve [tst2] iters=0->10 [10], model=0.771973->1.02291, peakres=0.353058->0.141902, Reached cycleniter. build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:57:22 2026-02-25 03:57:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:57:22 2026-02-25 03:57:22 INFO tclean::::casa ...done build 25-Feb-2026 03:57:39 2026-02-25 03:57:22 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:57:39 2026-02-25 03:57:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.141902, over full image : 0.141902 build 25-Feb-2026 03:57:39 2026-02-25 03:57:22 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:57:39 2026-02-25 03:57:22 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:57:39 2026-02-25 03:57:22 INFO SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 03:57:39 2026-02-25 03:57:22 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:57:39 2026-02-25 03:57:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:39 2026-02-25 03:57:30 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:57:39 2026-02-25 03:57:30 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:57:39 2026-02-25 03:57:30 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:57:39 2026-02-25 03:57:31 INFO tclean::::casa ...done build 25-Feb-2026 03:57:39 2026-02-25 03:57:31 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:57:39 2026-02-25 03:57:31 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.model', 'tst2.psf', 'tst2.sumwt', 'tst2.weight', 'tst2.pb', 'tst2.residual', 'tst2.mask', 'tst2.image'] build 25-Feb-2026 03:57:39 2026-02-25 03:57:32 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:57:04.146919 End time: 2026-02-24 22:57:31.544609 build 25-Feb-2026 03:57:39 2026-02-25 03:57:32 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:57:39 2026-02-25 03:57:32 INFO tclean::::casa ########################################## build 25-Feb-2026 03:57:39 2026-02-25 03:57:32 INFO name:: No table opened. build 25-Feb-2026 03:57:39 2026-02-25 03:57:32 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 03:57:39 2026-02-25 03:57:32 INFO tclean::::casa [ checkall ] build 25-Feb-2026 03:57:39 2026-02-25 03:57:32 INFO tclean::::casa+ [ check_ims ] Image made : ['tst1.residual', 'tst2.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 03:57:39 2026-02-25 03:57:32 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 03:57:39 2026-02-25 03:57:32 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 03:57:39 2026-02-25 03:57:32 INFO tclean::::casa+ [ check_pix_val ] tst1.residual : Value is 0.35304024815559387 at [50, 50, 0, 0] ( Pass : should be 0.35304 , Epsilon: 0.05) build 25-Feb-2026 03:57:39 2026-02-25 03:57:32 INFO tclean::::casa+ [ check_pix_val ] tst2.residual : Value is 0.12595060467720032 at [50, 50, 0, 0] ( Pass : should be 0.1259 , Epsilon: 0.05) build 25-Feb-2026 03:57:39 .2026-02-25 03:57:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:57:39 2026-02-25 03:57:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:57:39 2026-02-25 03:57:33 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:57:39 2026-02-25 03:57:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:57:39 2026-02-25 03:57:35 INFO tclean::::casa ########################################## build 25-Feb-2026 03:57:39 2026-02-25 03:57:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:57:39 2026-02-25 03:57:35 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:57:39 2026-02-25 03:57:35 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:57:39 2026-02-25 03:57:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:57:39 2026-02-25 03:57:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:57:39 2026-02-25 03:57:36 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:57:39 2026-02-25 03:57:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:57:39 2026-02-25 03:57:38 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:57:39 2026-02-25 03:57:38 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:57:39 2026-02-25 03:57:38 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:57:39 2026-02-25 03:57:38 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:57:39 2026-02-25 03:57:38 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:57:39 2026-02-25 03:57:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:57:39 2026-02-25 03:57:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 03:57:39 2026-02-25 03:57:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:57:39 2026-02-25 03:57:38 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:57:39 2026-02-25 03:57:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 03:57:39 2026-02-25 03:57:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:57:39 2026-02-25 03:57:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:39 2026-02-25 03:57:39 INFO tclean::::casa ...done build 25-Feb-2026 03:57:39 2026-02-25 03:57:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:39 2026-02-25 03:57:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:57:49 2026-02-25 03:57:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:57:49 2026-02-25 03:57:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:57:49 2026-02-25 03:57:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:57:49 2026-02-25 03:57:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:57:49 2026-02-25 03:57:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:57:49 2026-02-25 03:57:40 INFO tclean::::casa ...done build 25-Feb-2026 03:57:49 2026-02-25 03:57:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:57:49 2026-02-25 03:57:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 03:57:49 2026-02-25 03:57:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:57:49 2026-02-25 03:57:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:57:49 2026-02-25 03:57:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 03:57:49 2026-02-25 03:57:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:57:49 2026-02-25 03:57:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:57:49 2026-02-25 03:57:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 03:57:49 2026-02-25 03:57:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:57:49 2026-02-25 03:57:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:57:49 2026-02-25 03:57:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 03:57:49 2026-02-25 03:57:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:57:49 2026-02-25 03:57:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:49 2026-02-25 03:57:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:57:49 2026-02-25 03:57:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 03:57:49 2026-02-25 03:57:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:57:49 2026-02-25 03:57:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:57:49 2026-02-25 03:57:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 03:57:49 2026-02-25 03:57:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:57:49 2026-02-25 03:57:42 INFO tclean::::casa ...done build 25-Feb-2026 03:57:49 2026-02-25 03:57:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:49 2026-02-25 03:57:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:57:49 2026-02-25 03:57:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:57:49 2026-02-25 03:57:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:57:49 2026-02-25 03:57:46 INFO tclean::::casa ...done build 25-Feb-2026 03:57:49 2026-02-25 03:57:46 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : mtmfs build 25-Feb-2026 03:57:49 2026-02-25 03:57:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:49 2026-02-25 03:57:47 INFO tclean::::casa ...done build 25-Feb-2026 03:57:49 2026-02-25 03:57:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:49 2026-02-25 03:57:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:57:49 2026-02-25 03:57:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:57:49 2026-02-25 03:57:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:57:49 2026-02-25 03:57:49 INFO tclean::::casa ...done build 25-Feb-2026 03:57:49 2026-02-25 03:57:49 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:57:49 2026-02-25 03:57:49 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:57:49 2026-02-25 03:57:49 INFO SIImageStoreMultiTerm::calcSensitivity + [643572, -0.348463 build 25-Feb-2026 03:57:49 2026-02-25 03:57:49 INFO SIImageStoreMultiTerm::calcSensitivity + -0.348463, 71507.9] build 25-Feb-2026 03:57:53 2026-02-25 03:57:49 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:57:53 2026-02-25 03:57:49 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-06, 7.57191e-12 build 25-Feb-2026 03:57:53 2026-02-25 03:57:49 INFO SIImageStoreMultiTerm::calcSensitivity + 7.57191e-12, 1.39845e-05] build 25-Feb-2026 03:57:53 2026-02-25 03:57:49 INFO SIImageStoreMultiTerm::calcSensitivity [tst1][Taylor0] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:57:53 2026-02-25 03:57:49 INFO SIImageStoreMultiTerm::calcSensitivity [tst1][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 25-Feb-2026 03:57:53 2026-02-25 03:57:49 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:57:53 2026-02-25 03:57:50 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003547 build 25-Feb-2026 03:57:53 2026-02-25 03:57:50 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:57:53 2026-02-25 03:57:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:53 2026-02-25 03:57:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:57:53 2026-02-25 03:57:51 INFO tclean::::casa ...done build 25-Feb-2026 03:57:53 2026-02-25 03:57:51 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:57:53 2026-02-25 03:57:51 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:57:53 2026-02-25 03:57:51 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:57:53 2026-02-25 03:57:51 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:57:53 2026-02-25 03:57:51 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:57:53 2026-02-25 03:57:51 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:57:53 2026-02-25 03:57:51 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:57:53 2026-02-25 03:57:51 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:57:53 2026-02-25 03:57:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:57:53 2026-02-25 03:57:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:57:53 2026-02-25 03:57:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:57:53 2026-02-25 03:57:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO tclean::::casa ...done build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO SDAlgorithmBase::deconvolve [tst1] Run mtmfs minor-cycle | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -5.43404e-07 build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO MultiTermMatrixCleaner::computeHessianPeak + -5.43404e-07, 0.111111] build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.12501 build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO [10] Res: 0.392268 Max: 0.211076 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.435853 -0.435854 build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.732746 (in this run) build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.732746 [1]: -0.732747 build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->10 [10], model=0->0.732746, peakres=1.12501->0.392268, Reached cycleniter. build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model.tt0 build 25-Feb-2026 03:57:53 2026-02-25 03:57:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model.tt1 build 25-Feb-2026 03:58:13 2026-02-25 03:57:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model.tt0 build 25-Feb-2026 03:58:13 2026-02-25 03:57:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model.tt1 build 25-Feb-2026 03:58:13 2026-02-25 03:57:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model.tt0 build 25-Feb-2026 03:58:13 2026-02-25 03:57:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model.tt1 build 25-Feb-2026 03:58:13 2026-02-25 03:57:53 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:58:13 2026-02-25 03:57:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:58:13 2026-02-25 03:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:58:13 2026-02-25 03:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:58:13 2026-02-25 03:57:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:58:13 2026-02-25 03:57:55 INFO tclean::::casa ...done build 25-Feb-2026 03:58:13 2026-02-25 03:57:56 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 03:58:13 2026-02-25 03:57:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 03:58:13 2026-02-25 03:57:56 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:58:13 2026-02-25 03:57:56 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:58:13 2026-02-25 03:57:56 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:58:13 2026-02-25 03:57:56 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 03:58:13 2026-02-25 03:57:56 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:58:13 2026-02-25 03:57:56 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:58:13 2026-02-25 03:57:56 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0392267 Jy/beam build 25-Feb-2026 03:58:13 2026-02-25 03:57:56 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.alpha.error build 25-Feb-2026 03:58:13 2026-02-25 03:57:56 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:58:13 2026-02-25 03:57:56 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.model.tt0) build 25-Feb-2026 03:58:13 2026-02-25 03:57:56 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.model.tt1) build 25-Feb-2026 03:58:13 2026-02-25 03:57:56 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:58:13 2026-02-25 03:58:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:58:13 2026-02-25 03:58:11 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:58:13 2026-02-25 03:58:11 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:58:13 2026-02-25 03:58:11 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:58:13 2026-02-25 03:58:12 INFO tclean::::casa ...done build 25-Feb-2026 03:58:13 2026-02-25 03:58:12 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:58:13 2026-02-25 03:58:12 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf.tt0', 'tst1.sumwt.tt0', 'tst1.psf.tt1', 'tst1.sumwt.tt1', 'tst1.psf.tt2', 'tst1.sumwt.tt2', 'tst1.pb.tt0', 'tst1.residual.tt0', 'tst1.residual.tt1', 'tst1.mask', 'tst1.model.tt0', 'tst1.model.tt1', 'tst1.image.tt0', 'tst1.image.tt1', 'tst1.alpha', 'tst1.alpha.error'] build 25-Feb-2026 03:58:13 2026-02-25 03:58:12 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:57:34.918258 End time: 2026-02-24 22:58:12.408523 build 25-Feb-2026 03:58:13 2026-02-25 03:58:12 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:58:13 2026-02-25 03:58:12 INFO tclean::::casa ########################################## build 25-Feb-2026 03:58:13 2026-02-25 03:58:12 INFO tclean::::casa ########################################## build 25-Feb-2026 03:58:13 2026-02-25 03:58:12 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:58:13 2026-02-25 03:58:12 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel=['tst1.model.tt0', 'tst1.model.tt1'], specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:58:13 2026-02-25 03:58:12 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:58:13 2026-02-25 03:58:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:58:13 2026-02-25 03:58:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:58:13 2026-02-25 03:58:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:58:13 2026-02-25 03:58:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:58:13 2026-02-25 03:58:14 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:58:13 2026-02-25 03:58:14 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:58:21 2026-02-25 03:58:14 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:58:21 2026-02-25 03:58:14 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:58:21 2026-02-25 03:58:14 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:58:21 2026-02-25 03:58:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:58:21 2026-02-25 03:58:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 03:58:21 2026-02-25 03:58:14 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:58:21 2026-02-25 03:58:14 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:58:21 2026-02-25 03:58:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 03:58:21 2026-02-25 03:58:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:58:21 2026-02-25 03:58:14 INFO SIImageStore::setModelImageOne Regridding input model tst1.model.tt0 to target coordinate system for tst2.model.tt0 build 25-Feb-2026 03:58:21 2026-02-25 03:58:14 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:21 2026-02-25 03:58:14 INFO SIImageStore::setModelImageOne Regridding input model tst1.model.tt1 to target coordinate system for tst2.model.tt1 build 25-Feb-2026 03:58:21 2026-02-25 03:58:14 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:21 2026-02-25 03:58:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:58:21 2026-02-25 03:58:15 INFO tclean::::casa ...done build 25-Feb-2026 03:58:21 2026-02-25 03:58:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:58:21 2026-02-25 03:58:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:58:21 2026-02-25 03:58:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:58:21 2026-02-25 03:58:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:58:21 2026-02-25 03:58:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:58:21 2026-02-25 03:58:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:58:21 2026-02-25 03:58:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:58:21 2026-02-25 03:58:16 INFO tclean::::casa ...done build 25-Feb-2026 03:58:21 2026-02-25 03:58:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 03:58:21 2026-02-25 03:58:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 03:58:21 2026-02-25 03:58:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:58:21 2026-02-25 03:58:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:58:21 2026-02-25 03:58:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] with ftmachine : gridft build 25-Feb-2026 03:58:21 2026-02-25 03:58:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:58:21 2026-02-25 03:58:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 03:58:21 2026-02-25 03:58:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 03:58:21 2026-02-25 03:58:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:58:21 2026-02-25 03:58:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:58:21 2026-02-25 03:58:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] with ftmachine : gridft build 25-Feb-2026 03:58:21 2026-02-25 03:58:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:58:21 2026-02-25 03:58:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:58:21 2026-02-25 03:58:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 03:58:21 2026-02-25 03:58:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 03:58:21 2026-02-25 03:58:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:58:21 2026-02-25 03:58:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:58:21 2026-02-25 03:58:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] with ftmachine : gridft build 25-Feb-2026 03:58:21 2026-02-25 03:58:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:58:21 2026-02-25 03:58:19 INFO tclean::::casa ...done build 25-Feb-2026 03:58:21 2026-02-25 03:58:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:58:21 2026-02-25 03:58:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:58:21 2026-02-25 03:58:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:58:21 2026-02-25 03:58:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:58:21 2026-02-25 03:58:22 INFO tclean::::casa ...done build 25-Feb-2026 03:58:29 2026-02-25 03:58:22 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : mtmfs , starting from model : [tst1.model.tt0, tst1.model.tt1] build 25-Feb-2026 03:58:29 2026-02-25 03:58:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:58:29 2026-02-25 03:58:23 INFO tclean::::casa ...done build 25-Feb-2026 03:58:29 2026-02-25 03:58:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:58:29 2026-02-25 03:58:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:58:29 2026-02-25 03:58:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:58:29 2026-02-25 03:58:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:58:29 2026-02-25 03:58:25 INFO tclean::::casa ...done build 25-Feb-2026 03:58:29 2026-02-25 03:58:25 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:58:29 2026-02-25 03:58:26 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:58:29 2026-02-25 03:58:26 INFO SIImageStoreMultiTerm::calcSensitivity + [643572, -0.348463 build 25-Feb-2026 03:58:29 2026-02-25 03:58:26 INFO SIImageStoreMultiTerm::calcSensitivity + -0.348463, 71507.9] build 25-Feb-2026 03:58:29 2026-02-25 03:58:26 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:58:29 2026-02-25 03:58:26 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-06, 7.57191e-12 build 25-Feb-2026 03:58:29 2026-02-25 03:58:26 INFO SIImageStoreMultiTerm::calcSensitivity + 7.57191e-12, 1.39845e-05] build 25-Feb-2026 03:58:29 2026-02-25 03:58:26 INFO SIImageStoreMultiTerm::calcSensitivity [tst2][Taylor0] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:58:29 2026-02-25 03:58:26 INFO SIImageStoreMultiTerm::calcSensitivity [tst2][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 25-Feb-2026 03:58:29 2026-02-25 03:58:26 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:58:29 2026-02-25 03:58:26 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003569 build 25-Feb-2026 03:58:29 2026-02-25 03:58:26 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:58:29 2026-02-25 03:58:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:58:29 2026-02-25 03:58:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO tclean::::casa ...done build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model.tt0 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model.tt0 build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model.tt1 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model.tt1 build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model.tt0 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model.tt0 build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model.tt1 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model.tt1 build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model.tt0 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model.tt0 build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model.tt1 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model.tt1 build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:58:29 2026-02-25 03:58:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:58:29 2026-02-25 03:58:29 INFO tclean::::casa ...done build 25-Feb-2026 03:58:29 2026-02-25 03:58:29 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:58:29 2026-02-25 03:58:29 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst1.model.tt0 to target coordinate system for tst2.model.tt0 build 25-Feb-2026 03:58:29 2026-02-25 03:58:29 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:29 2026-02-25 03:58:29 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst1.model.tt1 to target coordinate system for tst2.model.tt1 build 25-Feb-2026 03:58:29 2026-02-25 03:58:29 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:29 2026-02-25 03:58:29 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.392281 build 25-Feb-2026 03:58:32 2026-02-25 03:58:29 INFO SynthesisDeconvolver::setupMask [tst2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:58:32 2026-02-25 03:58:29 INFO SynthesisDeconvolver::setupMask [tst2] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:58:32 2026-02-25 03:58:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392281, over full image : 0.392281 build 25-Feb-2026 03:58:32 2026-02-25 03:58:29 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.05545544624328613, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:58:32 2026-02-25 03:58:29 INFO SDAlgorithmBase::deconvolve [tst2] Run mtmfs minor-cycle | CycleThreshold=0.0554554, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -5.43404e-07 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO MultiTermMatrixCleaner::computeHessianPeak + -5.43404e-07, 0.111111] build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.392281 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO [10] Res: 0.13678 Max: 0.0256632 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.151977 -0.151968 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.255501 (in this run) build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.988246 [1]: -0.988231 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO SDAlgorithmBase::deconvolve [tst2] iters=0->10 [10], model=0.732746->0.988246, peakres=0.392281->0.13678, Reached cycleniter. build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model.tt0 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model.tt0 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model.tt1 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model.tt1 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model.tt0 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model.tt0 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model.tt1 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model.tt1 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model.tt0 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model.tt0 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model.tt1 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model.tt1 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:58:32 2026-02-25 03:58:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:58:32 2026-02-25 03:58:32 INFO tclean::::casa ...done build 25-Feb-2026 03:58:32 2026-02-25 03:58:32 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 03:58:32 2026-02-25 03:58:32 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.136782, over full image : 0.136782 build 25-Feb-2026 03:58:32 2026-02-25 03:58:32 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:58:32 2026-02-25 03:58:32 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:58:32 2026-02-25 03:58:32 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:58:32 2026-02-25 03:58:32 INFO SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 03:58:32 2026-02-25 03:58:32 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:58:32 2026-02-25 03:58:32 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:58:32 2026-02-25 03:58:32 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0136782 Jy/beam build 25-Feb-2026 03:58:32 2026-02-25 03:58:32 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.alpha.error build 25-Feb-2026 03:58:54 2026-02-25 03:58:32 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:58:54 2026-02-25 03:58:32 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.model.tt0) build 25-Feb-2026 03:58:54 2026-02-25 03:58:32 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.model.tt1) build 25-Feb-2026 03:58:54 2026-02-25 03:58:32 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:58:54 2026-02-25 03:58:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:58:54 2026-02-25 03:58:48 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:58:54 2026-02-25 03:58:48 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:58:54 2026-02-25 03:58:48 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:58:54 2026-02-25 03:58:48 INFO tclean::::casa ...done build 25-Feb-2026 03:58:54 2026-02-25 03:58:48 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:58:54 2026-02-25 03:58:48 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.model.tt0', 'tst2.model.tt1', 'tst2.psf.tt0', 'tst2.sumwt.tt0', 'tst2.psf.tt1', 'tst2.sumwt.tt1', 'tst2.psf.tt2', 'tst2.sumwt.tt2', 'tst2.pb.tt0', 'tst2.residual.tt0', 'tst2.residual.tt1', 'tst2.mask', 'tst2.image.tt0', 'tst2.image.tt1', 'tst2.alpha', 'tst2.alpha.error'] build 25-Feb-2026 03:58:54 2026-02-25 03:58:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:58:12.415582 End time: 2026-02-24 22:58:48.802383 build 25-Feb-2026 03:58:54 2026-02-25 03:58:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:58:54 2026-02-25 03:58:49 INFO tclean::::casa ########################################## build 25-Feb-2026 03:58:54 2026-02-25 03:58:49 INFO tclean::::casa ########################################## build 25-Feb-2026 03:58:54 2026-02-25 03:58:49 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:58:54 2026-02-25 03:58:49 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst3', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='tst1.model.tt0', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:58:54 2026-02-25 03:58:49 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:58:54 2026-02-25 03:58:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:58:54 2026-02-25 03:58:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:58:54 2026-02-25 03:58:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:58:54 2026-02-25 03:58:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:58:54 2026-02-25 03:58:53 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:58:54 2026-02-25 03:58:53 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:58:54 2026-02-25 03:58:53 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:58:54 2026-02-25 03:58:53 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:58:54 2026-02-25 03:58:53 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:58:54 2026-02-25 03:58:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst3] : build 25-Feb-2026 03:58:54 2026-02-25 03:58:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst3] : build 25-Feb-2026 03:58:54 2026-02-25 03:58:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:58:54 2026-02-25 03:58:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:58:54 2026-02-25 03:58:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst3] with ftmachine : gridft build 25-Feb-2026 03:58:54 2026-02-25 03:58:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:58:54 2026-02-25 03:58:53 INFO SIImageStore::setModelImageOne Regridding input model tst1.model.tt0 to target coordinate system for tst3.model.tt0 build 25-Feb-2026 03:58:54 2026-02-25 03:58:53 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:58:54 2026-02-25 03:58:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:58:54 2026-02-25 03:58:54 INFO tclean::::casa ...done build 25-Feb-2026 03:58:54 2026-02-25 03:58:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:58:54 2026-02-25 03:58:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:58:54 2026-02-25 03:58:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:58:54 2026-02-25 03:58:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:58:54 2026-02-25 03:58:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:58:54 2026-02-25 03:58:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:59:04 2026-02-25 03:58:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:59:04 2026-02-25 03:58:55 INFO tclean::::casa ...done build 25-Feb-2026 03:59:04 2026-02-25 03:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1] : build 25-Feb-2026 03:59:04 2026-02-25 03:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1] : build 25-Feb-2026 03:59:04 2026-02-25 03:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:59:04 2026-02-25 03:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:59:04 2026-02-25 03:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1] with ftmachine : gridft build 25-Feb-2026 03:59:04 2026-02-25 03:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:59:04 2026-02-25 03:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2] : build 25-Feb-2026 03:59:04 2026-02-25 03:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2] : build 25-Feb-2026 03:59:04 2026-02-25 03:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:59:04 2026-02-25 03:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:59:04 2026-02-25 03:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2] with ftmachine : gridft build 25-Feb-2026 03:59:04 2026-02-25 03:58:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:59:04 2026-02-25 03:58:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:59:04 2026-02-25 03:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] : build 25-Feb-2026 03:59:04 2026-02-25 03:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] : build 25-Feb-2026 03:59:04 2026-02-25 03:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:59:04 2026-02-25 03:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:59:04 2026-02-25 03:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] with ftmachine : gridft build 25-Feb-2026 03:59:04 2026-02-25 03:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:59:04 2026-02-25 03:58:57 INFO tclean::::casa ...done build 25-Feb-2026 03:59:04 2026-02-25 03:59:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:59:04 2026-02-25 03:59:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:59:04 2026-02-25 03:59:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:59:04 2026-02-25 03:59:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:59:04 2026-02-25 03:59:01 INFO tclean::::casa ...done build 25-Feb-2026 03:59:04 2026-02-25 03:59:01 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst3] : mtmfs , starting from model : [tst1.model.tt0] build 25-Feb-2026 03:59:04 2026-02-25 03:59:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:59:04 2026-02-25 03:59:02 INFO tclean::::casa ...done build 25-Feb-2026 03:59:04 2026-02-25 03:59:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:59:04 2026-02-25 03:59:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:59:04 2026-02-25 03:59:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:59:04 2026-02-25 03:59:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:59:04 2026-02-25 03:59:04 INFO tclean::::casa ...done build 25-Feb-2026 03:59:04 2026-02-25 03:59:04 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] onto :tst3 build 25-Feb-2026 03:59:04 2026-02-25 03:59:05 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:59:04 2026-02-25 03:59:05 INFO SIImageStoreMultiTerm::calcSensitivity + [643572, -0.348463 build 25-Feb-2026 03:59:04 2026-02-25 03:59:05 INFO SIImageStoreMultiTerm::calcSensitivity + -0.348463, 71507.9] build 25-Feb-2026 03:59:04 2026-02-25 03:59:05 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:59:04 2026-02-25 03:59:05 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-06, 7.57191e-12 build 25-Feb-2026 03:59:04 2026-02-25 03:59:05 INFO SIImageStoreMultiTerm::calcSensitivity + 7.57191e-12, 1.39845e-05] build 25-Feb-2026 03:59:04 2026-02-25 03:59:05 INFO SIImageStoreMultiTerm::calcSensitivity [tst3][Taylor0] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:59:04 2026-02-25 03:59:05 INFO SIImageStoreMultiTerm::calcSensitivity [tst3][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 25-Feb-2026 03:59:04 2026-02-25 03:59:05 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:59:08 2026-02-25 03:59:05 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003628 build 25-Feb-2026 03:59:08 2026-02-25 03:59:05 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:59:08 2026-02-25 03:59:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:59:08 2026-02-25 03:59:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:59:08 2026-02-25 03:59:06 INFO tclean::::casa ...done build 25-Feb-2026 03:59:08 2026-02-25 03:59:06 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst3 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] build 25-Feb-2026 03:59:08 2026-02-25 03:59:06 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst3.model.tt0 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1.model.tt0 build 25-Feb-2026 03:59:08 2026-02-25 03:59:06 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:59:08 2026-02-25 03:59:06 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst3.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:59:08 2026-02-25 03:59:06 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst3.model.tt0 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2.model.tt0 build 25-Feb-2026 03:59:08 2026-02-25 03:59:06 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:59:08 2026-02-25 03:59:06 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst3.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:59:08 2026-02-25 03:59:06 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst3.model.tt0 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3.model.tt0 build 25-Feb-2026 03:59:08 2026-02-25 03:59:06 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:59:08 2026-02-25 03:59:06 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst3.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 03:59:08 2026-02-25 03:59:06 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:59:08 2026-02-25 03:59:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:59:08 2026-02-25 03:59:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:59:08 2026-02-25 03:59:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:59:08 2026-02-25 03:59:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO tclean::::casa ...done build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] onto :tst3 build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 WARN task_tclean::SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt0 to tst3.model.tt0 build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 WARN task_tclean::SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.392284 build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO SynthesisDeconvolver::setupMask [tst3] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO SynthesisDeconvolver::setupMask [tst3] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392284, over full image : 0.392284 build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.05545596033334732, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO SDAlgorithmBase::deconvolve [tst3] Run mtmfs minor-cycle | CycleThreshold=0.055456, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -5.43404e-07 build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO MultiTermMatrixCleaner::computeHessianPeak + -5.43404e-07, 0.111111] build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.392284 build 25-Feb-2026 03:59:08 2026-02-25 03:59:08 INFO [10] Res: 0.136781 Max: 0.0442041 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.151979 -0.435842 build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.255503 (in this run) build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.988249 [1]: -0.732727 build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO SDAlgorithmBase::deconvolve [tst3] iters=0->10 [10], model=0.732746->0.988249, peakres=0.392284->0.136781, Reached cycleniter. build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst3 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst3.model.tt0 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1.model.tt0 build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst3.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1.model.tt1 build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst3.model.tt0 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2.model.tt0 build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst3.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2.model.tt1 build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst3.model.tt0 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3.model.tt0 build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst3.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3.model.tt1 build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:59:26 2026-02-25 03:59:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:59:26 2026-02-25 03:59:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:59:26 2026-02-25 03:59:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:59:26 2026-02-25 03:59:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 03:59:26 2026-02-25 03:59:10 INFO tclean::::casa ...done build 25-Feb-2026 03:59:26 2026-02-25 03:59:10 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.workdirectory/tst3.n3] onto :tst3 build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.136775, over full image : 0.136775 build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 INFO SDAlgorithmBase::restore [tst3] : Restoring model image. build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0136775 Jy/beam build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.alpha.error build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.model.tt0) build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst3.model.tt1) build 25-Feb-2026 03:59:26 2026-02-25 03:59:11 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 03:59:26 2026-02-25 03:59:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:59:26 2026-02-25 03:59:26 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 03:59:34 2026-02-25 03:59:26 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 03:59:34 2026-02-25 03:59:26 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 03:59:34 2026-02-25 03:59:27 INFO tclean::::casa ...done build 25-Feb-2026 03:59:34 2026-02-25 03:59:27 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 03:59:34 2026-02-25 03:59:27 INFO tclean::::casa Searching for images with prefix 'tst3'... Found these, writing history into them: ['tst3.model.tt0', 'tst3.psf.tt0', 'tst3.sumwt.tt0', 'tst3.psf.tt1', 'tst3.sumwt.tt1', 'tst3.psf.tt2', 'tst3.sumwt.tt2', 'tst3.pb.tt0', 'tst3.residual.tt0', 'tst3.residual.tt1', 'tst3.mask', 'tst3.model.tt1', 'tst3.image.tt0', 'tst3.image.tt1', 'tst3.alpha', 'tst3.alpha.error'] build 25-Feb-2026 03:59:34 2026-02-25 03:59:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:58:48.809730 End time: 2026-02-24 22:59:27.581610 build 25-Feb-2026 03:59:34 2026-02-25 03:59:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 03:59:34 2026-02-25 03:59:28 INFO tclean::::casa ########################################## build 25-Feb-2026 03:59:34 2026-02-25 03:59:28 INFO tclean::::casa ########################################## build 25-Feb-2026 03:59:34 2026-02-25 03:59:28 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 03:59:34 2026-02-25 03:59:28 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst4', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel=['', 'tst1.model.tt1'], specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 03:59:34 2026-02-25 03:59:28 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 03:59:34 2026-02-25 03:59:31 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 03:59:34 2026-02-25 03:59:31 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 03:59:34 2026-02-25 03:59:31 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 03:59:34 2026-02-25 03:59:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 03:59:34 2026-02-25 03:59:32 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 03:59:34 2026-02-25 03:59:32 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 03:59:34 2026-02-25 03:59:32 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 03:59:34 2026-02-25 03:59:32 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:59:34 2026-02-25 03:59:32 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 03:59:34 2026-02-25 03:59:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst4] : build 25-Feb-2026 03:59:34 2026-02-25 03:59:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst4] : build 25-Feb-2026 03:59:34 2026-02-25 03:59:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 03:59:34 2026-02-25 03:59:32 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:59:34 2026-02-25 03:59:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst4] with ftmachine : gridft build 25-Feb-2026 03:59:34 2026-02-25 03:59:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:59:34 2026-02-25 03:59:32 INFO SIImageStore::setModelImageOne Regridding input model tst1.model.tt1 to target coordinate system for tst4.model.tt1 build 25-Feb-2026 03:59:34 2026-02-25 03:59:32 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:59:34 2026-02-25 03:59:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:59:34 2026-02-25 03:59:33 INFO tclean::::casa ...done build 25-Feb-2026 03:59:34 2026-02-25 03:59:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:59:34 2026-02-25 03:59:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:59:34 2026-02-25 03:59:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 03:59:34 2026-02-25 03:59:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:59:34 2026-02-25 03:59:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 03:59:34 2026-02-25 03:59:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 03:59:34 2026-02-25 03:59:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 03:59:34 2026-02-25 03:59:34 INFO tclean::::casa ...done build 25-Feb-2026 03:59:34 2026-02-25 03:59:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1] : build 25-Feb-2026 03:59:34 2026-02-25 03:59:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1] : build 25-Feb-2026 03:59:34 2026-02-25 03:59:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 03:59:44 2026-02-25 03:59:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:59:44 2026-02-25 03:59:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1] with ftmachine : gridft build 25-Feb-2026 03:59:44 2026-02-25 03:59:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:59:44 2026-02-25 03:59:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2] : build 25-Feb-2026 03:59:44 2026-02-25 03:59:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2] : build 25-Feb-2026 03:59:44 2026-02-25 03:59:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 03:59:44 2026-02-25 03:59:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:59:44 2026-02-25 03:59:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2] with ftmachine : gridft build 25-Feb-2026 03:59:44 2026-02-25 03:59:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:59:44 2026-02-25 03:59:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:59:44 2026-02-25 03:59:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] : build 25-Feb-2026 03:59:44 2026-02-25 03:59:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] : build 25-Feb-2026 03:59:44 2026-02-25 03:59:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 03:59:44 2026-02-25 03:59:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 03:59:44 2026-02-25 03:59:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] with ftmachine : gridft build 25-Feb-2026 03:59:44 2026-02-25 03:59:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 03:59:44 2026-02-25 03:59:37 INFO tclean::::casa ...done build 25-Feb-2026 03:59:44 2026-02-25 03:59:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:59:44 2026-02-25 03:59:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 03:59:44 2026-02-25 03:59:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 03:59:44 2026-02-25 03:59:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 03:59:44 2026-02-25 03:59:40 INFO tclean::::casa ...done build 25-Feb-2026 03:59:44 2026-02-25 03:59:40 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst4] : mtmfs build 25-Feb-2026 03:59:44 2026-02-25 03:59:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:59:44 2026-02-25 03:59:41 INFO tclean::::casa ...done build 25-Feb-2026 03:59:44 2026-02-25 03:59:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:59:44 2026-02-25 03:59:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:59:44 2026-02-25 03:59:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:59:44 2026-02-25 03:59:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 03:59:44 2026-02-25 03:59:43 INFO tclean::::casa ...done build 25-Feb-2026 03:59:44 2026-02-25 03:59:43 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] onto :tst4 build 25-Feb-2026 03:59:44 2026-02-25 03:59:44 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:59:44 2026-02-25 03:59:44 INFO SIImageStoreMultiTerm::calcSensitivity + [643572, -0.348463 build 25-Feb-2026 03:59:44 2026-02-25 03:59:44 INFO SIImageStoreMultiTerm::calcSensitivity + -0.348463, 71507.9] build 25-Feb-2026 03:59:44 2026-02-25 03:59:44 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:59:44 2026-02-25 03:59:44 INFO SIImageStoreMultiTerm::calcSensitivity + [1.55383e-06, 7.57191e-12 build 25-Feb-2026 03:59:44 2026-02-25 03:59:44 INFO SIImageStoreMultiTerm::calcSensitivity + 7.57191e-12, 1.39845e-05] build 25-Feb-2026 03:59:44 2026-02-25 03:59:44 INFO SIImageStoreMultiTerm::calcSensitivity [tst4][Taylor0] Theoretical sensitivity (Jy/bm):0.00124653 build 25-Feb-2026 03:59:44 2026-02-25 03:59:44 INFO SIImageStoreMultiTerm::calcSensitivity [tst4][Taylor1] Theoretical sensitivity (Jy/bm):0.00373958 build 25-Feb-2026 03:59:44 2026-02-25 03:59:44 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:59:44 2026-02-25 03:59:44 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003544 build 25-Feb-2026 03:59:44 2026-02-25 03:59:44 INFO SIImageStore::printBeamSet Beam : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 03:59:44 2026-02-25 03:59:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:59:44 2026-02-25 03:59:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 03:59:44 2026-02-25 03:59:45 INFO tclean::::casa ...done build 25-Feb-2026 03:59:44 2026-02-25 03:59:45 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst4 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] build 25-Feb-2026 03:59:47 2026-02-25 03:59:45 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst4.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:59:47 2026-02-25 03:59:45 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst4.model.tt1 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1.model.tt1 build 25-Feb-2026 03:59:47 2026-02-25 03:59:45 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:59:47 2026-02-25 03:59:45 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst4.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:59:47 2026-02-25 03:59:45 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst4.model.tt1 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2.model.tt1 build 25-Feb-2026 03:59:47 2026-02-25 03:59:45 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:59:47 2026-02-25 03:59:45 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst4.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 03:59:47 2026-02-25 03:59:45 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst4.model.tt1 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3.model.tt1 build 25-Feb-2026 03:59:47 2026-02-25 03:59:45 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 03:59:47 2026-02-25 03:59:45 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 03:59:47 2026-02-25 03:59:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 03:59:47 2026-02-25 03:59:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:59:47 2026-02-25 03:59:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:59:47 2026-02-25 03:59:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO tclean::::casa ...done build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] onto :tst4 build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 WARN task_tclean::SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model.tt1 to tst4.model.tt1 build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 WARN task_tclean::SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO SynthesisDeconvolver::setupMask [tst4] Initializing new mask to 1.0 for the full image build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO SynthesisDeconvolver::setupMask [tst4] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.15903913974761963, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO SDAlgorithmBase::deconvolve [tst4] Run mtmfs minor-cycle | CycleThreshold=0.159039, CycleNiter=10, Gain=0.1 build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49998GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49999GHz. build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -5.43404e-07 build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO MultiTermMatrixCleaner::computeHessianPeak + -5.43404e-07, 0.111111] build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.12501 build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO [10] Res: 0.392267 Max: 0.192534 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.435852 -0.151979 build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.732744 (in this run) build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.732744 [1]: -0.98825 build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO SDAlgorithmBase::deconvolve [tst4] iters=0->10 [10], model=0->0.732744, peakres=1.12501->0.392267, Reached cycleniter. build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst4 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] build 25-Feb-2026 03:59:47 2026-02-25 03:59:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst4.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1.model.tt0 build 25-Feb-2026 04:00:06 2026-02-25 03:59:47 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst4.model.tt1 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1.model.tt1 build 25-Feb-2026 04:00:06 2026-02-25 03:59:47 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:00:06 2026-02-25 03:59:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst4.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2.model.tt0 build 25-Feb-2026 04:00:06 2026-02-25 03:59:47 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst4.model.tt1 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2.model.tt1 build 25-Feb-2026 04:00:06 2026-02-25 03:59:47 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:00:06 2026-02-25 03:59:47 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst4.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3.model.tt0 build 25-Feb-2026 04:00:06 2026-02-25 03:59:47 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst4.model.tt1 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3.model.tt1 build 25-Feb-2026 04:00:06 2026-02-25 03:59:47 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:00:06 2026-02-25 03:59:47 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:00:06 2026-02-25 03:59:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:00:06 2026-02-25 03:59:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:00:06 2026-02-25 03:59:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:00:06 2026-02-25 03:59:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:00:06 2026-02-25 03:59:49 INFO tclean::::casa ...done build 25-Feb-2026 04:00:06 2026-02-25 03:59:49 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.workdirectory/tst4.n3] onto :tst4 build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.392267, over full image : 0.392267 build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 INFO SDAlgorithmBase::restore [tst4] : Restoring model image. build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 INFO SIImageStore::restore Beam for chan : 0 : 52.9302 arcsec, 49.1475 arcsec, -87.3944 deg build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0392267 Jy/beam build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.alpha.error build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.model.tt0) build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst4.model.tt1) build 25-Feb-2026 04:00:06 2026-02-25 03:59:50 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 04:00:06 2026-02-25 04:00:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:00:06 2026-02-25 04:00:05 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:00:06 2026-02-25 04:00:05 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:00:06 2026-02-25 04:00:05 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:00:06 2026-02-25 04:00:06 INFO tclean::::casa ...done build 25-Feb-2026 04:00:06 2026-02-25 04:00:06 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:00:06 2026-02-25 04:00:06 INFO tclean::::casa Searching for images with prefix 'tst4'... Found these, writing history into them: ['tst4.model.tt1', 'tst4.psf.tt0', 'tst4.sumwt.tt0', 'tst4.psf.tt1', 'tst4.sumwt.tt1', 'tst4.psf.tt2', 'tst4.sumwt.tt2', 'tst4.pb.tt0', 'tst4.residual.tt0', 'tst4.residual.tt1', 'tst4.mask', 'tst4.model.tt0', 'tst4.image.tt0', 'tst4.image.tt1', 'tst4.alpha', 'tst4.alpha.error'] build 25-Feb-2026 04:00:06 2026-02-25 04:00:06 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 22:59:27.588733 End time: 2026-02-24 23:00:05.949617 build 25-Feb-2026 04:00:06 2026-02-25 04:00:06 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:00:06 2026-02-25 04:00:06 INFO tclean::::casa ########################################## build 25-Feb-2026 04:00:06 2026-02-25 04:00:06 INFO name:: No table opened. build 25-Feb-2026 04:00:06 2026-02-25 04:00:06 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:00:06 2026-02-25 04:00:06 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:00:06 2026-02-25 04:00:06 INFO tclean::::casa+ [ check_ims ] Image made : ['tst1.residual.tt0', 'tst2.residual.tt0', 'tst3.residual.tt0', 'tst4.residual.tt0', 'tst1.residual.tt1', 'tst2.residual.tt1', 'tst3.residual.tt1', 'tst4.residual.tt1'] = [True, True, True, True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:00:08 2026-02-25 04:00:06 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:00:08 2026-02-25 04:00:06 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:00:08 2026-02-25 04:00:06 INFO tclean::::casa+ [ check_pix_val ] tst1.residual.tt0 : Value is 0.3922671675682068 at [50, 50, 0, 0] ( Pass : should be 0.39226 , Epsilon: 0.05) build 25-Feb-2026 04:00:08 2026-02-25 04:00:06 INFO tclean::::casa+ [ check_pix_val ] tst2.residual.tt0 : Value is 0.13678179681301117 at [50, 50, 0, 0] ( Pass : should be 0.13677 , Epsilon: 0.05) build 25-Feb-2026 04:00:08 2026-02-25 04:00:06 INFO tclean::::casa+ [ check_pix_val ] tst3.residual.tt0 : Value is 0.1367751806974411 at [50, 50, 0, 0] ( Pass : should be 0.13677 , Epsilon: 0.05) build 25-Feb-2026 04:00:08 2026-02-25 04:00:06 INFO tclean::::casa+ [ check_pix_val ] tst4.residual.tt0 : Value is 0.39226672053337097 at [50, 50, 0, 0] ( Pass : should be 0.39226 , Epsilon: 0.05) build 25-Feb-2026 04:00:08 2026-02-25 04:00:06 INFO tclean::::casa+ [ check_pix_val ] tst1.residual.tt1 : Value is -0.04358542710542679 at [50, 50, 0, 0] ( Pass : should be -0.04358 , Epsilon: 0.05) build 25-Feb-2026 04:00:08 2026-02-25 04:00:06 INFO tclean::::casa+ [ check_pix_val ] tst2.residual.tt1 : Value is -0.015196525491774082 at [50, 50, 0, 0] ( Pass : should be -0.01519 , Epsilon: 0.05) build 25-Feb-2026 04:00:08 2026-02-25 04:00:06 INFO tclean::::casa+ [ check_pix_val ] tst3.residual.tt1 : Value is -0.04358522221446037 at [50, 50, 0, 0] ( Pass : should be -0.04358 , Epsilon: 0.05) build 25-Feb-2026 04:00:08 2026-02-25 04:00:06 INFO tclean::::casa+ [ check_pix_val ] tst4.residual.tt1 : Value is -0.015197442844510078 at [50, 50, 0, 0] ( Pass : should be -0.01519 , Epsilon: 0.05) build 25-Feb-2026 04:00:08 .2026-02-25 04:00:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:00:08 2026-02-25 04:00:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:00:08 2026-02-25 04:00:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO tclean::::casa ########################################## build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=50, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=20, start='1.05GHz', width='50MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.525e+09 Hz build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 5e+07 Hz build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.025e+09 Hz, upper edge = 2.025e+09 Hz build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO SynthesisImagerVi2::defineImage Impars: start 1.05GHz build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO SynthesisImagerVi2::defineImage Shape: [50, 50, 1, 20] Spectral: [1.05e+09] at [0] with increment [5e+07] build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01062 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:00:08 2026-02-25 04:00:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01062 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:00:08 2026-02-25 04:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:08 2026-02-25 04:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 04:00:08 2026-02-25 04:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:08 2026-02-25 04:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 04:00:08 2026-02-25 04:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:08 2026-02-25 04:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 04:00:08 2026-02-25 04:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:08 2026-02-25 04:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:00:08 2026-02-25 04:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:08 2026-02-25 04:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:00:12 2026-02-25 04:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:12 2026-02-25 04:00:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst1] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:none c5:none build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C4:P0] [C5:P0] build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.017327 build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.75e+09 -55894 42.7121 arcsec x 40.1118 arcsec pa=-88.0170 deg build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 3 1.90e+09 -86381 39.3313 arcsec x 36.9588 arcsec pa=-88.1029 deg build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 0 1.75e+09 -55894 42.7121 arcsec x 40.1118 arcsec pa=-88.0170 deg build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst1] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.030288 build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.05e+09 86381 71.2029 arcsec x 66.8847 arcsec pa=-88.0949 deg build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.35e+09 25406 55.3503 arcsec x 52.0019 arcsec pa=-88.0548 deg build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.20e+09 55894 62.2823 arcsec x 58.5140 arcsec pa=-88.0588 deg build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst1] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.030113 build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.40e+09 15244 53.4529 arcsec x 50.1097 arcsec pa=-88.1194 deg build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.70e+09 -45731 43.9917 arcsec x 41.2792 arcsec pa=-88.1118 deg build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.55e+09 -15244 48.2419 arcsec x 45.2713 arcsec pa=-87.8444 deg build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:00:12 2026-02-25 04:00:10 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01062 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:00:12 2026-02-25 04:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:12 2026-02-25 04:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 04:00:12 2026-02-25 04:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:12 2026-02-25 04:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 04:00:12 2026-02-25 04:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:12 2026-02-25 04:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 04:00:12 2026-02-25 04:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:12 2026-02-25 04:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:00:12 2026-02-25 04:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:12 2026-02-25 04:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:00:12 2026-02-25 04:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:12 2026-02-25 04:00:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.42858 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 50000 out of a total of 50000 pixels. [ 100 % ] build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.42858, over full image : 1.42858 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.183366060256958, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.11111, over full image : 1.11111 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [6, 11] build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.183366, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.11111 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.387422 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.348679 model=0.762435 iters=10 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C0] iters=0->10 [10], model=0->0.762435, peakres=1.11111->0.348679, Reached cycleniter. build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.07143 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.373585 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.336226 model=0.735205 iters=10 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.42858, over full image : 1.42858 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 5] build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.183366, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C1] iters=10->20 [10], model=0->0.735205, peakres=1.07143->0.336226, Reached cycleniter. build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.42858 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.498113 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.448302 model=0.980273 iters=10 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.03449 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.360703 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.324632 model=0.709853 iters=10 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C0] iters=0->10 [10], model=0->0.980273, peakres=1.42858->0.448302, Reached cycleniter. build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C2] iters=20->30 [10], model=0->0.709853, peakres=1.03449->0.324632, Reached cycleniter. build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.36364 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.475472 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.427925 model=0.935715 iters=10 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348679 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.686191 iters=10 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C1] iters=10->20 [10], model=0->0.935715, peakres=1.36364->0.427925, Reached cycleniter. build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C3] iters=30->40 [10], model=0->0.686191, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.30435 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.454799 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.409319 model=0.895032 iters=10 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.967744 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.337432 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.303688 model=0.664056 iters=10 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C2] iters=20->30 [10], model=0->0.895032, peakres=1.30435->0.409319, Reached cycleniter. build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C4] iters=40->50 [10], model=0->0.664056, peakres=0.967744->0.303688, Reached cycleniter. build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.909093, over full image : 0.909093 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [12, 17] build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Run Hogbom minor-cycle on 6 chans | CycleThreshold=0.183366, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.435849 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.937502 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.392264 model=0.857739 iters=10 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.326887 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.294198 model=0.643304 iters=10 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C3] iters=30->40 [10], model=0->0.857739, peakres=1.25->0.392264, Reached cycleniter. build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C5] iters=50->60 [10], model=0->0.643304, peakres=0.937502->0.294198, Reached cycleniter. build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Total model flux (over all planes) : 4.20104 Peak Residual (over all planes) : 0.348679 in C0:P0 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.909093 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.316981 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.285283 model=0.62381 iters=10 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C0] iters=0->10 [10], model=0->0.62381, peakres=0.909093->0.285283, Reached cycleniter. build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.2 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.418415 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.376574 model=0.823429 iters=10 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C4] iters=40->50 [10], model=0->0.823429, peakres=1.2->0.376574, Reached cycleniter. build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.882355 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.307658 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.276892 model=0.605463 iters=10 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C1] iters=10->20 [10], model=0->0.605463, peakres=0.882355->0.276892, Reached cycleniter. build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.15385 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.402322 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.36209 model=0.791759 iters=10 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1:C5] iters=50->60 [10], model=0->0.791759, peakres=1.15385->0.36209, Reached cycleniter. build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst1] Total model flux (over all planes) : 5.28395 Peak Residual (over all planes) : 0.448302 in C0:P0 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.857145 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.298868 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.268981 model=0.588164 iters=10 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C2] iters=20->30 [10], model=0->0.588164, peakres=0.857145->0.268981, Reached cycleniter. build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.833335 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.290566 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.261509 model=0.571826 iters=10 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C3] iters=30->40 [10], model=0->0.571826, peakres=0.833335->0.261509, Reached cycleniter. build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.810813 at 25,25 build 25-Feb-2026 04:00:12 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.282713 at 25,25 build 25-Feb-2026 04:00:16 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254442 model=0.556371 iters=10 build 25-Feb-2026 04:00:16 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C4] iters=40->50 [10], model=0->0.556371, peakres=0.810813->0.254442, Reached cycleniter. build 25-Feb-2026 04:00:16 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.789476 at 25,25 build 25-Feb-2026 04:00:16 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.275273 at 25,25 build 25-Feb-2026 04:00:16 2026-02-25 04:00:12 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.247746 model=0.54173 iters=10 build 25-Feb-2026 04:00:16 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1:C5] iters=50->60 [10], model=0->0.54173, peakres=0.789476->0.247746, Reached cycleniter. build 25-Feb-2026 04:00:16 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst1] Total model flux (over all planes) : 3.48736 Peak Residual (over all planes) : 0.285283 in C0:P0 build 25-Feb-2026 04:00:16 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 04:00:16 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 04:00:16 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [18, 19] build 25-Feb-2026 04:00:16 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Run Hogbom minor-cycle on 2 chans | CycleThreshold=0.183366, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:00:16 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C0] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:00:16 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1:C1] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:00:16 2026-02-25 04:00:12 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst1] Total model flux (over all planes) : 0 Peak Residual (over all planes) : 0 in C0:P0 build 25-Feb-2026 04:00:16 2026-02-25 04:00:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 180 iterations. build 25-Feb-2026 04:00:16 2026-02-25 04:00:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:00:16 2026-02-25 04:00:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01062 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:00:16 2026-02-25 04:00:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:16 2026-02-25 04:00:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 04:00:16 2026-02-25 04:00:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:16 2026-02-25 04:00:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 04:00:16 2026-02-25 04:00:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:16 2026-02-25 04:00:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 04:00:16 2026-02-25 04:00:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:16 2026-02-25 04:00:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:00:16 2026-02-25 04:00:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:16 2026-02-25 04:00:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:00:16 2026-02-25 04:00:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:16 2026-02-25 04:00:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.448301, over full image : 0.448301 build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 0 : 71.2029 arcsec, 66.8847 arcsec, -88.0949 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 1 : 67.9684 arcsec, 63.7897 arcsec, -88.0974 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 2 : 64.974 arcsec, 61.0354 arcsec, -88.0851 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 3 : 62.2823 arcsec, 58.514 arcsec, -88.0588 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 4 : 59.8171 arcsec, 56.1051 arcsec, -88.1004 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 5 : 57.4614 arcsec, 54.0358 arcsec, -88.091 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 6 : 55.3503 arcsec, 52.0019 arcsec, -88.0548 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 7 : 53.4529 arcsec, 50.1097 arcsec, -88.1194 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 8 : 51.543 arcsec, 48.4386 arcsec, -87.977 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 9 : 49.8284 arcsec, 46.7894 arcsec, -88.0904 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 10 : 48.2419 arcsec, 45.2713 arcsec, -87.8444 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 11 : 46.6768 arcsec, 43.8959 arcsec, -88.0581 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 12 : 45.3107 arcsec, 42.5205 arcsec, -88.1136 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 13 : 43.9917 arcsec, 41.2792 arcsec, -88.1118 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 14 : 42.7121 arcsec, 40.1118 arcsec, -88.017 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 15 : 41.5066 arcsec, 39.0222 arcsec, -88.0538 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:16 INFO SIImageStore::restore Beam for chan : 16 : 40.3854 arcsec, 37.9572 arcsec, -88.1106 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:17 INFO SIImageStore::restore Beam for chan : 17 : 39.3313 arcsec, 36.9588 arcsec, -88.1029 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:17 INFO SIImageStore::restore Beam for chan : 18 : 42.7121 arcsec, 40.1118 arcsec, -88.017 deg build 25-Feb-2026 04:00:16 2026-02-25 04:00:17 INFO SIImageStore::restore Beam for chan : 19 : 42.7121 arcsec, 40.1118 arcsec, -88.017 deg build 25-Feb-2026 04:00:16 master 1 init 1 build 25-Feb-2026 04:00:16 2026-02-25 04:00:17 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.pb', 'tst1.psf', 'tst1.sumwt', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:00:07.923967 End time: 2026-02-24 23:00:16.801926 build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO tclean::::casa ########################################## build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO tclean::::casa ########################################## build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='tst1.model', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47498e+09 Hz build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 20 build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97498e+09 Hz build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 20] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO SIImageStore::setModelImageOne Regridding input model tst1.model to target coordinate system for tst2.model build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO CoordinateUtil::makeFrequencyMachine Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom , starting from model : [tst1.model] build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:00:19 2026-02-25 04:00:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:00:19 2026-02-25 04:00:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:19 2026-02-25 04:00:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 04:00:19 2026-02-25 04:00:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:19 2026-02-25 04:00:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 04:00:19 2026-02-25 04:00:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:19 2026-02-25 04:00:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 04:00:19 2026-02-25 04:00:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:19 2026-02-25 04:00:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:00:19 2026-02-25 04:00:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:19 2026-02-25 04:00:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:00:19 2026-02-25 04:00:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:19 2026-02-25 04:00:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:00:19 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:00:19 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:00:19 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:00:19 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst2] Theoretical sensitivity (Jy/bm):c0:0.0425628 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 04:00:19 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.034758 build 25-Feb-2026 04:00:19 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:00:19 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Pol Type Chan Freq Vel build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Max 0 1.00e+09 96546 92.9326 arcsec x 65.3663 arcsec pa=-83.5856 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Min 6 1.30e+09 35572 57.4622 arcsec x 54.0362 arcsec pa=-88.0907 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + I Median 3 1.15e+09 66059 64.9742 arcsec x 61.0362 arcsec pa=-88.0867 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst2] Theoretical sensitivity (Jy/bm):c0:0.00176285 c1:0.00176285 c2:0.00176285 c3:0.00176285 c4:0.00176285 c5:0.00176285 c6:0.00176285 build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.024956 build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Pol Type Chan Freq Vel build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Max 0 1.70e+09 -45727 43.9924 arcsec x 41.2796 arcsec pa=-88.1126 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Min 5 1.95e+09 -96539 38.3302 arcsec x 36.0370 arcsec pa=-87.6531 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + I Median 2 1.80e+09 -66052 41.5069 arcsec x 39.0226 arcsec pa=-88.0511 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.029673 build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Pol Type Chan Freq Vel build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Max 0 1.35e+09 25409 55.3506 arcsec x 52.0028 arcsec pa=-88.0559 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Min 6 1.65e+09 -35565 45.3110 arcsec x 42.5211 arcsec pa=-88.1145 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + I Median 3 1.50e+09 -5078 49.8289 arcsec x 46.7898 arcsec pa=-88.0940 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:00:22 2026-02-25 04:00:19 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 168480 build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 168480 build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 168480 build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::setModelImageOne::MPIServer-1 Regridding input model tst1.model to target coordinate system for tst2.model build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::setModelImageOne::MPIServer-2 Regridding input model tst1.model to target coordinate system for tst2.model build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::CoordinateUtil::makeFrequencyMachine::MPIServer-1 Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::setModelImageOne::MPIServer-3 Regridding input model tst1.model to target coordinate system for tst2.model build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::CoordinateUtil::makeFrequencyMachine::MPIServer-2 Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::CoordinateUtil::makeFrequencyMachine::MPIServer-3 Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:22 2026-02-25 04:00:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:00:22 2026-02-25 04:00:22 INFO task_tclean::SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 04:00:22 2026-02-25 04:00:22 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 92.9326 arcsec, 65.3663 arcsec, -83.5856 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:22 INFO task_tclean::SIImageStore::restore Beam for chan : 1 : 71.2036 arcsec, 66.8856 arcsec, -88.0973 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:22 INFO task_tclean::SIImageStore::restore Beam for chan : 2 : 67.9686 arcsec, 63.7905 arcsec, -88.0992 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:22 INFO task_tclean::SIImageStore::restore Beam for chan : 3 : 64.9742 arcsec, 61.0362 arcsec, -88.0867 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:22 INFO task_tclean::SIImageStore::restore Beam for chan : 4 : 62.2834 arcsec, 58.5149 arcsec, -88.0574 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:22 INFO task_tclean::SIImageStore::restore Beam for chan : 5 : 59.8179 arcsec, 56.106 arcsec, -88.0997 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:22 INFO task_tclean::SIImageStore::restore Beam for chan : 6 : 57.4622 arcsec, 54.0362 arcsec, -88.0907 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:22 INFO task_tclean::SIImageStore::restore Beam for chan : 7 : 55.3506 arcsec, 52.0028 arcsec, -88.0559 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:22 INFO task_tclean::SIImageStore::restore Beam for chan : 8 : 53.4536 arcsec, 50.1105 arcsec, -88.1166 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:23 INFO task_tclean::SIImageStore::restore Beam for chan : 9 : 51.5438 arcsec, 48.4389 arcsec, -87.9751 deg build 25-Feb-2026 04:00:22 2026-02-25 04:00:23 INFO task_tclean::SIImageStore::restore Beam for chan : 10 : 49.8289 arcsec, 46.7898 arcsec, -88.094 deg build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO task_tclean::SIImageStore::restore Beam for chan : 11 : 48.2424 arcsec, 45.2719 arcsec, -87.8434 deg build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO task_tclean::SIImageStore::restore Beam for chan : 12 : 46.6772 arcsec, 43.8964 arcsec, -88.0583 deg build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO task_tclean::SIImageStore::restore Beam for chan : 13 : 45.311 arcsec, 42.5211 arcsec, -88.1145 deg build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO task_tclean::SIImageStore::restore Beam for chan : 14 : 43.9924 arcsec, 41.2796 arcsec, -88.1126 deg build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO task_tclean::SIImageStore::restore Beam for chan : 15 : 42.7125 arcsec, 40.1123 arcsec, -88.0163 deg build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO task_tclean::SIImageStore::restore Beam for chan : 16 : 41.5069 arcsec, 39.0226 arcsec, -88.0511 deg build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO task_tclean::SIImageStore::restore Beam for chan : 17 : 40.3858 arcsec, 37.9576 arcsec, -88.1108 deg build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO task_tclean::SIImageStore::restore Beam for chan : 18 : 39.3316 arcsec, 36.9592 arcsec, -88.1043 deg build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO task_tclean::SIImageStore::restore Beam for chan : 19 : 38.3302 arcsec, 36.037 arcsec, -87.6531 deg build 25-Feb-2026 04:00:30 master 1 init 1 build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.model', 'tst2.pb', 'tst2.psf', 'tst2.sumwt', 'tst2.residual', 'tst2.image'] build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:00:16.809299 End time: 2026-02-24 23:00:23.083561 build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO tclean::::casa ########################################## build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO name:: No table opened. build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO tclean::::casa+ [ check_ims ] Image made : ['tst1.residual', 'tst2.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO tclean::::casa+ [ check_pix_val ] tst1.residual : Value is 0.36208826303482056 at [25, 25, 0, 5] ( Pass : should be 0.362 , Epsilon: 0.05) build 25-Feb-2026 04:00:30 2026-02-25 04:00:23 INFO tclean::::casa+ [ check_pix_val ] tst2.residual : Value is 0.36209216713905334 at [50, 50, 0, 6] ( Pass : should be 0.362 , Epsilon: 0.05) build 25-Feb-2026 04:00:30 .2026-02-25 04:00:25 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:00:30 2026-02-25 04:00:25 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:00:30 2026-02-25 04:00:25 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:00:30 2026-02-25 04:00:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:00:30 2026-02-25 04:00:26 INFO tclean::::casa ########################################## build 25-Feb-2026 04:00:30 2026-02-25 04:00:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:00:30 2026-02-25 04:00:26 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst1', imsize=50, cell='8.0arcsec', phasecenter='J2000 19h58m40.801s +40d55m59.863s', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:00:30 2026-02-25 04:00:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:00:30 2026-02-25 04:00:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:00:30 2026-02-25 04:00:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:00:30 2026-02-25 04:00:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:00:30 2026-02-25 04:00:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:00:30 2026-02-25 04:00:29 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:00:30 2026-02-25 04:00:29 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 04:00:30 2026-02-25 04:00:29 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:00:30 2026-02-25 04:00:29 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:30 2026-02-25 04:00:29 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 04:00:30 2026-02-25 04:00:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 04:00:30 2026-02-25 04:00:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst1] : build 25-Feb-2026 04:00:30 2026-02-25 04:00:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:00:30 2026-02-25 04:00:29 INFO SynthesisImagerVi2::defineImage Shape: [50, 50, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:00:30 2026-02-25 04:00:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst1] with ftmachine : gridft build 25-Feb-2026 04:00:30 2026-02-25 04:00:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0005311 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:00:30 2026-02-25 04:00:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:00:30 2026-02-25 04:00:30 INFO tclean::::casa ...done build 25-Feb-2026 04:00:30 2026-02-25 04:00:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:00:38 2026-02-25 04:00:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:38 2026-02-25 04:00:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:38 2026-02-25 04:00:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:38 2026-02-25 04:00:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 04:00:38 2026-02-25 04:00:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 04:00:38 2026-02-25 04:00:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 04:00:38 2026-02-25 04:00:31 INFO tclean::::casa ...done build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] : build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [50, 50, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1] with ftmachine : gridft build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.0005311 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] : build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [50, 50, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2] with ftmachine : gridft build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.0005311 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] : build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [50, 50, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] with ftmachine : gridft build 25-Feb-2026 04:00:38 2026-02-25 04:00:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.0005311 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:00:38 2026-02-25 04:00:33 INFO tclean::::casa ...done build 25-Feb-2026 04:00:38 2026-02-25 04:00:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:00:38 2026-02-25 04:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:38 2026-02-25 04:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:38 2026-02-25 04:00:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:00:38 2026-02-25 04:00:37 INFO tclean::::casa ...done build 25-Feb-2026 04:00:38 2026-02-25 04:00:37 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst1] : hogbom build 25-Feb-2026 04:00:38 2026-02-25 04:00:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:00:38 2026-02-25 04:00:38 INFO tclean::::casa ...done build 25-Feb-2026 04:00:38 2026-02-25 04:00:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:00:38 2026-02-25 04:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:00:38 2026-02-25 04:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:00:38 2026-02-25 04:00:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:00:38 2026-02-25 04:00:39 INFO tclean::::casa ...done build 25-Feb-2026 04:00:38 2026-02-25 04:00:39 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 04:00:38 2026-02-25 04:00:39 INFO SIImageStore::calcSensitivity [tst1] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 04:00:38 2026-02-25 04:00:39 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003205 build 25-Feb-2026 04:00:51 2026-02-25 04:00:39 INFO SIImageStore::printBeamSet Beam : 55.1943 arcsec, 48.5974 arcsec, 82.8581 deg build 25-Feb-2026 04:00:51 2026-02-25 04:00:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:00:51 2026-02-25 04:00:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:00:51 2026-02-25 04:00:40 INFO tclean::::casa ...done build 25-Feb-2026 04:00:51 2026-02-25 04:00:40 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 04:00:51 2026-02-25 04:00:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 04:00:51 2026-02-25 04:00:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 04:00:51 2026-02-25 04:00:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst1.model does not exist. No initial prediction will be done build 25-Feb-2026 04:00:51 2026-02-25 04:00:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:00:51 2026-02-25 04:00:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:00:51 2026-02-25 04:00:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:00:51 2026-02-25 04:00:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:00:51 2026-02-25 04:00:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:00:51 2026-02-25 04:00:41 INFO tclean::::casa ...done build 25-Feb-2026 04:00:51 2026-02-25 04:00:41 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 04:00:51 2026-02-25 04:00:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 5.58587 build 25-Feb-2026 04:00:51 2026-02-25 04:00:41 INFO SynthesisDeconvolver::setupMask [tst1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:00:51 2026-02-25 04:00:41 INFO SynthesisDeconvolver::setupMask [tst1] Number of pixels in the clean mask : 2500 out of a total of 2500 pixels. [ 100 % ] build 25-Feb-2026 04:00:51 2026-02-25 04:00:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 5.58587, over full image : 5.58587 build 25-Feb-2026 04:00:51 2026-02-25 04:00:41 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.7735686302185059, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:00:51 2026-02-25 04:00:41 INFO SDAlgorithmBase::deconvolve [tst1] Run Hogbom minor-cycle | CycleThreshold=0.773569, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:00:51 2026-02-25 04:00:41 INFO SDAlgorithmBase::deconvolve [tst1] iters=0->10 [10], model=0->3.84271, peakres=5.58587->1.80196, Reached cycleniter. build 25-Feb-2026 04:00:51 2026-02-25 04:00:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:00:51 2026-02-25 04:00:41 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] build 25-Feb-2026 04:00:51 2026-02-25 04:00:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1.model build 25-Feb-2026 04:00:51 2026-02-25 04:00:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2.model build 25-Feb-2026 04:00:51 2026-02-25 04:00:42 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3.model build 25-Feb-2026 04:00:51 2026-02-25 04:00:42 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:00:51 2026-02-25 04:00:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:00:51 2026-02-25 04:00:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:00:51 2026-02-25 04:00:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:00:51 2026-02-25 04:00:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:00:51 2026-02-25 04:00:43 INFO tclean::::casa ...done build 25-Feb-2026 04:00:51 2026-02-25 04:00:43 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst1.workdirectory/tst1.n3] onto :tst1 build 25-Feb-2026 04:00:51 2026-02-25 04:00:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.80195, over full image : 1.80195 build 25-Feb-2026 04:00:51 2026-02-25 04:00:43 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:00:51 2026-02-25 04:00:43 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:00:51 2026-02-25 04:00:43 INFO SDAlgorithmBase::restore [tst1] : Restoring model image. build 25-Feb-2026 04:00:51 2026-02-25 04:00:43 INFO SIImageStore::restore Beam for chan : 0 : 55.1943 arcsec, 48.5974 arcsec, 82.8581 deg build 25-Feb-2026 04:00:51 2026-02-25 04:00:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:00:51 2026-02-25 04:00:51 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:00:51 2026-02-25 04:00:51 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:00:51 2026-02-25 04:00:51 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:00:51 2026-02-25 04:00:52 INFO tclean::::casa ...done build 25-Feb-2026 04:00:51 2026-02-25 04:00:52 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:00:51 2026-02-25 04:00:52 INFO tclean::::casa Searching for images with prefix 'tst1'... Found these, writing history into them: ['tst1.psf', 'tst1.sumwt', 'tst1.pb', 'tst1.residual', 'tst1.mask', 'tst1.model', 'tst1.image'] build 25-Feb-2026 04:00:51 2026-02-25 04:00:52 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:00:25.849981 End time: 2026-02-24 23:00:51.987604 build 25-Feb-2026 04:00:59 2026-02-25 04:00:52 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:00:59 2026-02-25 04:00:52 INFO tclean::::casa ########################################## build 25-Feb-2026 04:00:59 2026-02-25 04:00:52 INFO tclean::::casa ########################################## build 25-Feb-2026 04:00:59 2026-02-25 04:00:52 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:00:59 2026-02-25 04:00:52 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst2', imsize=200, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='tst1.model', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:00:59 2026-02-25 04:00:52 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:00:59 2026-02-25 04:00:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:00:59 2026-02-25 04:00:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:00:59 2026-02-25 04:00:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:00:59 2026-02-25 04:00:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:00:59 2026-02-25 04:00:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:00:59 2026-02-25 04:00:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 04:00:59 2026-02-25 04:00:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:00:59 2026-02-25 04:00:56 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:59 2026-02-25 04:00:56 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 04:00:59 2026-02-25 04:00:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 04:00:59 2026-02-25 04:00:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst2] : build 25-Feb-2026 04:00:59 2026-02-25 04:00:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:00:59 2026-02-25 04:00:56 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:00:59 2026-02-25 04:00:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst2] with ftmachine : gridft build 25-Feb-2026 04:00:59 2026-02-25 04:00:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:00:59 2026-02-25 04:00:56 INFO SIImageStore::setModelImageOne Regridding input model tst1.model to target coordinate system for tst2.model build 25-Feb-2026 04:00:59 2026-02-25 04:00:56 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:00:59 2026-02-25 04:00:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:00:59 2026-02-25 04:00:57 INFO tclean::::casa ...done build 25-Feb-2026 04:00:59 2026-02-25 04:00:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:00:59 2026-02-25 04:00:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:59 2026-02-25 04:00:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:59 2026-02-25 04:00:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:00:59 2026-02-25 04:00:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 04:00:59 2026-02-25 04:00:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 04:00:59 2026-02-25 04:00:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 04:00:59 2026-02-25 04:00:58 INFO tclean::::casa ...done build 25-Feb-2026 04:00:59 2026-02-25 04:00:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 04:00:59 2026-02-25 04:00:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] : build 25-Feb-2026 04:00:59 2026-02-25 04:00:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:00:59 2026-02-25 04:00:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:00:59 2026-02-25 04:00:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1] with ftmachine : gridft build 25-Feb-2026 04:00:59 2026-02-25 04:00:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:01:07 2026-02-25 04:00:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 04:01:07 2026-02-25 04:00:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] : build 25-Feb-2026 04:01:07 2026-02-25 04:00:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:01:07 2026-02-25 04:00:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:01:07 2026-02-25 04:00:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2] with ftmachine : gridft build 25-Feb-2026 04:01:07 2026-02-25 04:00:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:01:07 2026-02-25 04:00:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:07 2026-02-25 04:01:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 04:01:07 2026-02-25 04:01:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] : build 25-Feb-2026 04:01:07 2026-02-25 04:01:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:01:07 2026-02-25 04:01:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:01:07 2026-02-25 04:01:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] with ftmachine : gridft build 25-Feb-2026 04:01:07 2026-02-25 04:01:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.008497 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:01:07 2026-02-25 04:01:00 INFO tclean::::casa ...done build 25-Feb-2026 04:01:07 2026-02-25 04:01:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:07 2026-02-25 04:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:01:07 2026-02-25 04:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:01:07 2026-02-25 04:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:01:07 2026-02-25 04:01:04 INFO tclean::::casa ...done build 25-Feb-2026 04:01:07 2026-02-25 04:01:04 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst2] : hogbom , starting from model : [tst1.model] build 25-Feb-2026 04:01:07 2026-02-25 04:01:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:07 2026-02-25 04:01:05 INFO tclean::::casa ...done build 25-Feb-2026 04:01:07 2026-02-25 04:01:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:07 2026-02-25 04:01:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:01:07 2026-02-25 04:01:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:01:07 2026-02-25 04:01:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:01:07 2026-02-25 04:01:06 INFO tclean::::casa ...done build 25-Feb-2026 04:01:07 2026-02-25 04:01:06 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 04:01:07 2026-02-25 04:01:06 INFO SIImageStore::calcSensitivity [tst2] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 04:01:07 2026-02-25 04:01:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003633 build 25-Feb-2026 04:01:07 2026-02-25 04:01:06 INFO SIImageStore::printBeamSet Beam : 55.2501 arcsec, 48.6041 arcsec, 83.3157 deg build 25-Feb-2026 04:01:07 2026-02-25 04:01:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:07 2026-02-25 04:01:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:01:07 2026-02-25 04:01:07 INFO tclean::::casa ...done build 25-Feb-2026 04:01:07 2026-02-25 04:01:07 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] build 25-Feb-2026 04:01:07 2026-02-25 04:01:07 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1.model build 25-Feb-2026 04:01:07 2026-02-25 04:01:07 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:01:07 2026-02-25 04:01:07 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2.model build 25-Feb-2026 04:01:07 2026-02-25 04:01:07 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:01:07 2026-02-25 04:01:08 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst2.model to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3.model build 25-Feb-2026 04:01:07 2026-02-25 04:01:08 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:01:07 2026-02-25 04:01:08 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:01:07 2026-02-25 04:01:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:07 2026-02-25 04:01:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:01:07 2026-02-25 04:01:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:01:23 2026-02-25 04:01:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:01:23 2026-02-25 04:01:09 INFO tclean::::casa ...done build 25-Feb-2026 04:01:23 2026-02-25 04:01:09 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst2.workdirectory/tst2.n3] onto :tst2 build 25-Feb-2026 04:01:23 2026-02-25 04:01:09 INFO task_tclean::SDAlgorithmBase::restore [tst2] : Restoring model image. build 25-Feb-2026 04:01:23 2026-02-25 04:01:09 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 55.2501 arcsec, 48.6041 arcsec, 83.3157 deg build 25-Feb-2026 04:01:23 2026-02-25 04:01:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:23 2026-02-25 04:01:17 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:01:23 2026-02-25 04:01:17 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:01:23 2026-02-25 04:01:17 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:01:23 2026-02-25 04:01:18 INFO tclean::::casa ...done build 25-Feb-2026 04:01:23 2026-02-25 04:01:18 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:01:23 2026-02-25 04:01:18 INFO tclean::::casa Searching for images with prefix 'tst2'... Found these, writing history into them: ['tst2.model', 'tst2.psf', 'tst2.sumwt', 'tst2.weight', 'tst2.pb', 'tst2.residual', 'tst2.image'] build 25-Feb-2026 04:01:23 2026-02-25 04:01:18 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:00:51.994619 End time: 2026-02-24 23:01:17.950641 build 25-Feb-2026 04:01:23 2026-02-25 04:01:18 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:01:23 2026-02-25 04:01:18 INFO tclean::::casa ########################################## build 25-Feb-2026 04:01:23 2026-02-25 04:01:18 INFO name:: No table opened. build 25-Feb-2026 04:01:23 2026-02-25 04:01:18 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:01:23 2026-02-25 04:01:18 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:01:23 2026-02-25 04:01:18 INFO tclean::::casa+ [ check_ims ] Image made : ['tst1.residual', 'tst2.residual'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 04:01:23 2026-02-25 04:01:18 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:01:23 2026-02-25 04:01:18 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:01:23 2026-02-25 04:01:18 INFO tclean::::casa+ [ check_pix_val ] tst1.residual : Value is 1.7963320016860962 at [25, 25, 0, 0] ( Pass : should be 1.7963 , Epsilon: 0.05) build 25-Feb-2026 04:01:23 2026-02-25 04:01:18 INFO tclean::::casa+ [ check_pix_val ] tst2.residual : Value is 1.9104595184326172 at [168, 190, 0, 0] ( Pass : should be 1.91 , Epsilon: 0.05) build 25-Feb-2026 04:01:23 .s2026-02-25 04:01:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:01:23 2026-02-25 04:01:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:01:23 2026-02-25 04:01:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:01:23 2026-02-25 04:01:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:01:23 2026-02-25 04:01:20 INFO tclean::::casa ########################################## build 25-Feb-2026 04:01:23 2026-02-25 04:01:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:01:23 2026-02-25 04:01:20 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=200, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:01:23 2026-02-25 04:01:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:01:23 2026-02-25 04:01:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:01:23 2026-02-25 04:01:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:01:23 2026-02-25 04:01:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:01:23 2026-02-25 04:01:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:01:23 2026-02-25 04:01:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:01:23 2026-02-25 04:01:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 04:01:23 2026-02-25 04:01:23 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:01:23 2026-02-25 04:01:23 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:01:23 2026-02-25 04:01:23 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 04:01:23 2026-02-25 04:01:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:01:23 2026-02-25 04:01:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:01:23 2026-02-25 04:01:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:01:23 2026-02-25 04:01:23 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:01:23 2026-02-25 04:01:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:01:23 2026-02-25 04:01:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:01:23 2026-02-25 04:01:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:33 2026-02-25 04:01:24 INFO tclean::::casa ...done build 25-Feb-2026 04:01:33 2026-02-25 04:01:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:33 2026-02-25 04:01:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:01:33 2026-02-25 04:01:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:01:33 2026-02-25 04:01:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 04:01:33 2026-02-25 04:01:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 04:01:33 2026-02-25 04:01:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:01:33 2026-02-25 04:01:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 04:01:33 2026-02-25 04:01:25 INFO tclean::::casa ...done build 25-Feb-2026 04:01:33 2026-02-25 04:01:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:01:33 2026-02-25 04:01:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 04:01:33 2026-02-25 04:01:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:01:33 2026-02-25 04:01:27 INFO tclean::::casa ...done build 25-Feb-2026 04:01:33 2026-02-25 04:01:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:33 2026-02-25 04:01:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:01:33 2026-02-25 04:01:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:01:33 2026-02-25 04:01:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:01:33 2026-02-25 04:01:31 INFO tclean::::casa ...done build 25-Feb-2026 04:01:33 2026-02-25 04:01:31 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 04:01:33 2026-02-25 04:01:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:33 2026-02-25 04:01:32 INFO tclean::::casa ...done build 25-Feb-2026 04:01:33 2026-02-25 04:01:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:33 2026-02-25 04:01:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:01:33 2026-02-25 04:01:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:01:33 2026-02-25 04:01:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:01:33 2026-02-25 04:01:34 INFO tclean::::casa ...done build 25-Feb-2026 04:01:36 2026-02-25 04:01:34 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:01:36 2026-02-25 04:01:34 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:01:36 2026-02-25 04:01:34 INFO SIImageStoreMultiTerm::calcSensitivity + [239264, -0.050246 build 25-Feb-2026 04:01:36 2026-02-25 04:01:34 INFO SIImageStoreMultiTerm::calcSensitivity + -0.050246, 26584.9] build 25-Feb-2026 04:01:36 2026-02-25 04:01:34 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:01:36 2026-02-25 04:01:34 INFO SIImageStoreMultiTerm::calcSensitivity + [4.17948e-06, 7.89932e-12 build 25-Feb-2026 04:01:36 2026-02-25 04:01:34 INFO SIImageStoreMultiTerm::calcSensitivity + 7.89932e-12, 3.76154e-05] build 25-Feb-2026 04:01:36 2026-02-25 04:01:34 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 04:01:36 2026-02-25 04:01:34 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.00613314 build 25-Feb-2026 04:01:36 2026-02-25 04:01:34 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:01:36 2026-02-25 04:01:34 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004352 build 25-Feb-2026 04:01:36 2026-02-25 04:01:34 INFO SIImageStore::printBeamSet Beam : 54.8276 arcsec, 48.9272 arcsec, 82.4636 deg build 25-Feb-2026 04:01:36 2026-02-25 04:01:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:36 2026-02-25 04:01:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:01:36 2026-02-25 04:01:35 INFO tclean::::casa ...done build 25-Feb-2026 04:01:36 2026-02-25 04:01:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:01:36 2026-02-25 04:01:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 04:01:36 2026-02-25 04:01:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 04:01:36 2026-02-25 04:01:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 04:01:36 2026-02-25 04:01:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 04:01:36 2026-02-25 04:01:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 04:01:36 2026-02-25 04:01:35 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 04:01:36 2026-02-25 04:01:35 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:01:36 2026-02-25 04:01:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:36 2026-02-25 04:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:01:36 2026-02-25 04:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:01:36 2026-02-25 04:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:01:36 2026-02-25 04:01:36 INFO tclean::::casa ...done build 25-Feb-2026 04:01:36 2026-02-25 04:01:36 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 5.60759 build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 5.60759, over full image : 5.60759 build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.7959884405136108, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.795988, CycleNiter=100, Gain=0.1 build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100] build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -2.11334e-07 build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO MultiTermMatrixCleaner::computeHessianPeak + -2.11334e-07, 0.111111] build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 5.60759 build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO [20] Res: 0.84167 Max: 0.925251 Gain: 0.1 Pos: [100, 100] Scale: 0 Coeffs: 0.934599 -0.682623 build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 22. Peak residual 0.757503 (within mask) build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 5.13151 (in this run) build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 5.13151 [1]: -5.00713 build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO SDAlgorithmBase::deconvolve [tst] iters=0->22 [22], model=0->5.13151, peakres=5.60759->0.831363, Exited mtmfs minor cycle without reaching any stopping criterion. build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 22 iterations. build 25-Feb-2026 04:01:36 2026-02-25 04:01:37 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:01:39 2026-02-25 04:01:37 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:01:39 2026-02-25 04:01:37 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:01:39 2026-02-25 04:01:37 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:01:39 2026-02-25 04:01:37 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:01:39 2026-02-25 04:01:37 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:01:39 2026-02-25 04:01:37 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:01:39 2026-02-25 04:01:37 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:01:39 2026-02-25 04:01:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:39 2026-02-25 04:01:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:01:39 2026-02-25 04:01:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:01:39 2026-02-25 04:01:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:01:39 2026-02-25 04:01:38 INFO tclean::::casa ...done build 25-Feb-2026 04:01:39 2026-02-25 04:01:38 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:01:39 2026-02-25 04:01:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.831363, over full image : 0.831363 build 25-Feb-2026 04:01:39 2026-02-25 04:01:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 78, 'cyclethreshold': 0.11801060289144516, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:01:39 2026-02-25 04:01:38 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.118011, CycleNiter=78, Gain=0.1 build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.831363 build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO [40] Res: 0.322087 Max: 0.119556 Gain: 0.1 Pos: [154, 172] Scale: 0 Coeffs: 0.327755 -0.330439 build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 59. Peak residual 0.114281 (within mask) build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 6.49768 (in this run) build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 6.49768 [1]: -6.41102 build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO SDAlgorithmBase::deconvolve [tst] iters=0->37 [37], model=5.13151->6.49768, peakres=0.831363->0.125549, Exited mtmfs minor cycle without reaching any stopping criterion. build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 59 iterations. build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:01:39 2026-02-25 04:01:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:01:39 2026-02-25 04:01:40 INFO tclean::::casa ...done build 25-Feb-2026 04:01:39 2026-02-25 04:01:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.125554, over full image : 0.125554 build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 41, 'cyclethreshold': 0.017822224646806717, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0178222, CycleNiter=41, Gain=0.1 build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.125554 build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO [60] Res: 0.122295 Max: 0.0186951 Gain: 0.1 Pos: [154, 172] Scale: 0 Coeffs: 0.125554 -0.162423 build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO [80] Res: 0.0426417 Max: 0.00227289 Gain: 0.1 Pos: [154, 172] Scale: 0 Coeffs: 0.0437781 -0.0566335 build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 97. Peak residual 0.0169605 (within mask) build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 6.71205 (in this run) build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 6.71205 [1]: -6.68957 build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO SDAlgorithmBase::deconvolve [tst] iters=0->38 [38], model=6.49768->6.71205, peakres=0.125554->0.0187887, Exited mtmfs minor cycle without reaching any stopping criterion. build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 97 iterations. build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 04:01:41 2026-02-25 04:01:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO tclean::::casa ...done build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0187895, over full image : 0.0187895 build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 3, 'cyclethreshold': 0.00266714277677238, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.00266714, CycleNiter=3, Gain=0.1 build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0187895 build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO [98] Res: 0.01839 Max: 0.000447375 Gain: 0.1 Pos: [154, 172] Scale: 0 Coeffs: 0.0187895 -0.0291369 build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO [99] Res: 0.0169106 Max: 0.000431239 Gain: 0.1 Pos: [100, 100] Scale: 0 Coeffs: 0.01839 -0.028938 build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO [100] Res: 0.016551 Max: 0.000362374 Gain: 0.1 Pos: [154, 172] Scale: 0 Coeffs: 0.0169106 -0.0262232 build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 6.71745 (in this run) build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 6.71745 [1]: -6.698 build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO SDAlgorithmBase::deconvolve [tst] iters=0->3 [3], model=6.71205->6.71745, peakres=0.0187895->0.0166182, Reached cycleniter. build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:01:41 2026-02-25 04:01:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:02:01 2026-02-25 04:01:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:02:01 2026-02-25 04:01:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:02:01 2026-02-25 04:01:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:02:01 2026-02-25 04:01:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:02:01 2026-02-25 04:01:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:02:01 2026-02-25 04:01:41 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:02:01 2026-02-25 04:01:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:01 2026-02-25 04:01:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 04:02:01 2026-02-25 04:01:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 04:02:01 2026-02-25 04:01:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 04:02:01 2026-02-25 04:01:42 INFO tclean::::casa ...done build 25-Feb-2026 04:02:01 2026-02-25 04:01:42 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:02:01 2026-02-25 04:01:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0166182, over full image : 0.0166182 build 25-Feb-2026 04:02:01 2026-02-25 04:01:42 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:02:01 2026-02-25 04:01:42 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:02:01 2026-02-25 04:01:43 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 04:02:01 2026-02-25 04:01:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:02:01 2026-02-25 04:01:43 INFO SIImageStore::restore Beam for chan : 0 : 54.8276 arcsec, 48.9272 arcsec, 82.4636 deg build 25-Feb-2026 04:02:01 2026-02-25 04:01:43 INFO SIImageStore::restore Beam for chan : 0 : 54.8276 arcsec, 48.9272 arcsec, 82.4636 deg build 25-Feb-2026 04:02:01 2026-02-25 04:01:43 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.00166182 Jy/beam build 25-Feb-2026 04:02:01 2026-02-25 04:01:43 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 04:02:01 2026-02-25 04:01:43 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 04:02:01 2026-02-25 04:01:43 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 04:02:01 2026-02-25 04:01:43 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 04:02:01 2026-02-25 04:01:43 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 04:02:01 2026-02-25 04:01:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:01 2026-02-25 04:01:58 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:02:01 2026-02-25 04:01:58 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:02:01 2026-02-25 04:01:58 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:02:01 2026-02-25 04:01:59 INFO tclean::::casa ...done build 25-Feb-2026 04:02:01 2026-02-25 04:01:59 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:02:01 2026-02-25 04:01:59 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 04:02:01 2026-02-25 04:01:59 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:01:19.911327 End time: 2026-02-24 23:01:59.196029 build 25-Feb-2026 04:02:01 2026-02-25 04:01:59 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:02:01 2026-02-25 04:01:59 INFO tclean::::casa ########################################## build 25-Feb-2026 04:02:01 2026-02-25 04:01:59 INFO ImageMaskHandler::_calcmask Created mask `mask0' build 25-Feb-2026 04:02:01 2026-02-25 04:01:59 INFO ImageMaskHandler::_calcmask Created mask `mask0' build 25-Feb-2026 04:02:01 2026-02-25 04:01:59 INFO tclean::::casa ########################################## build 25-Feb-2026 04:02:01 2026-02-25 04:01:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:02:01 2026-02-25 04:01:59 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.2', imsize=200, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel=['tst.model.tt0', 'tst.model.tt1'], specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:02:01 2026-02-25 04:01:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:02:01 2026-02-25 04:02:01 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:02:01 2026-02-25 04:02:01 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:02:01 2026-02-25 04:02:01 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO Clearing all model records in MS header. build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.2] : build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.2] : build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.2] with ftmachine : gridft build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO SIImageStore::setModelImageOne Input startmodel has an internal mask. Setting masked pixels to zero build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO SIImageStore::setModelImageOne Regridding input model tst.model.tt0 to target coordinate system for tst.2.model.tt0 build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO SIImageStore::setModelImageOne Input startmodel has an internal mask. Setting masked pixels to zero build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO SIImageStore::setModelImageOne Regridding input model tst.model.tt1 to target coordinate system for tst.2.model.tt1 build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:02:06 2026-02-25 04:02:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:06 2026-02-25 04:02:03 INFO tclean::::casa ...done build 25-Feb-2026 04:02:06 2026-02-25 04:02:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:06 2026-02-25 04:02:03 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 04:02:06 2026-02-25 04:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 04:02:06 2026-02-25 04:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 04:02:06 2026-02-25 04:02:03 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 04:02:06 2026-02-25 04:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 04:02:06 2026-02-25 04:02:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 04:02:06 2026-02-25 04:02:04 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 04:02:06 2026-02-25 04:02:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened with scratch model column] build 25-Feb-2026 04:02:06 2026-02-25 04:02:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 04:02:06 2026-02-25 04:02:05 INFO tclean::::casa ...done build 25-Feb-2026 04:02:06 2026-02-25 04:02:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n1] : build 25-Feb-2026 04:02:06 2026-02-25 04:02:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n1] : build 25-Feb-2026 04:02:06 2026-02-25 04:02:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:02:06 2026-02-25 04:02:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:02:06 2026-02-25 04:02:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n1] with ftmachine : gridft build 25-Feb-2026 04:02:06 2026-02-25 04:02:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:02:06 2026-02-25 04:02:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n2] : build 25-Feb-2026 04:02:06 2026-02-25 04:02:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n2] : build 25-Feb-2026 04:02:06 2026-02-25 04:02:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:02:06 2026-02-25 04:02:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:02:06 2026-02-25 04:02:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n2] with ftmachine : gridft build 25-Feb-2026 04:02:06 2026-02-25 04:02:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:02:06 2026-02-25 04:02:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:16 2026-02-25 04:02:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n3] : build 25-Feb-2026 04:02:16 2026-02-25 04:02:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n3] : build 25-Feb-2026 04:02:16 2026-02-25 04:02:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:02:16 2026-02-25 04:02:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:02:16 2026-02-25 04:02:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n3] with ftmachine : gridft build 25-Feb-2026 04:02:16 2026-02-25 04:02:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:02:16 2026-02-25 04:02:07 INFO tclean::::casa ...done build 25-Feb-2026 04:02:16 2026-02-25 04:02:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:16 2026-02-25 04:02:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:02:16 2026-02-25 04:02:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:02:16 2026-02-25 04:02:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:02:16 2026-02-25 04:02:11 INFO tclean::::casa ...done build 25-Feb-2026 04:02:16 2026-02-25 04:02:11 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.2] : mtmfs , starting from model : [tst.model.tt0, tst.model.tt1] build 25-Feb-2026 04:02:16 2026-02-25 04:02:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:16 2026-02-25 04:02:12 INFO tclean::::casa ...done build 25-Feb-2026 04:02:16 2026-02-25 04:02:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:16 2026-02-25 04:02:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:02:16 2026-02-25 04:02:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:02:16 2026-02-25 04:02:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:02:16 2026-02-25 04:02:14 INFO tclean::::casa ...done build 25-Feb-2026 04:02:16 2026-02-25 04:02:14 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n3] onto :tst.2 build 25-Feb-2026 04:02:16 2026-02-25 04:02:14 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:02:16 2026-02-25 04:02:14 INFO SIImageStoreMultiTerm::calcSensitivity + [239264, -0.050246 build 25-Feb-2026 04:02:16 2026-02-25 04:02:14 INFO SIImageStoreMultiTerm::calcSensitivity + -0.050246, 26584.9] build 25-Feb-2026 04:02:16 2026-02-25 04:02:14 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:02:16 2026-02-25 04:02:14 INFO SIImageStoreMultiTerm::calcSensitivity + [4.17948e-06, 7.89932e-12 build 25-Feb-2026 04:02:16 2026-02-25 04:02:14 INFO SIImageStoreMultiTerm::calcSensitivity + 7.89932e-12, 3.76154e-05] build 25-Feb-2026 04:02:16 2026-02-25 04:02:14 INFO SIImageStoreMultiTerm::calcSensitivity [tst.2][Taylor0] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 04:02:16 2026-02-25 04:02:14 INFO SIImageStoreMultiTerm::calcSensitivity [tst.2][Taylor1] Theoretical sensitivity (Jy/bm):0.00613314 build 25-Feb-2026 04:02:16 2026-02-25 04:02:14 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:02:16 2026-02-25 04:02:14 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004351 build 25-Feb-2026 04:02:16 2026-02-25 04:02:14 INFO SIImageStore::printBeamSet Beam : 54.8276 arcsec, 48.9272 arcsec, 82.4636 deg build 25-Feb-2026 04:02:16 2026-02-25 04:02:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:16 2026-02-25 04:02:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:02:16 2026-02-25 04:02:16 INFO tclean::::casa ...done build 25-Feb-2026 04:02:16 2026-02-25 04:02:16 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst.2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n3] build 25-Feb-2026 04:02:16 2026-02-25 04:02:16 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst.2.model.tt0 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n1.model.tt0 build 25-Feb-2026 04:02:16 2026-02-25 04:02:16 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:02:16 2026-02-25 04:02:16 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst.2.model.tt1 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n1.model.tt1 build 25-Feb-2026 04:02:16 2026-02-25 04:02:16 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:02:16 2026-02-25 04:02:16 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst.2.model.tt0 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n2.model.tt0 build 25-Feb-2026 04:02:16 2026-02-25 04:02:16 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:02:16 2026-02-25 04:02:16 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst.2.model.tt1 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n2.model.tt1 build 25-Feb-2026 04:02:16 2026-02-25 04:02:16 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:02:16 2026-02-25 04:02:16 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst.2.model.tt0 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n3.model.tt0 build 25-Feb-2026 04:02:16 2026-02-25 04:02:16 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:02:16 2026-02-25 04:02:16 INFO task_tclean::SIImageStore::setModelImageOne Regridding input model tst.2.model.tt1 to target coordinate system for /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n3.model.tt1 build 25-Feb-2026 04:02:16 2026-02-25 04:02:16 INFO task_tclean::ImageRegrid::regrid Applying Jy/pixel scale factor of 1 build 25-Feb-2026 04:02:39 2026-02-25 04:02:16 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:02:39 2026-02-25 04:02:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:39 2026-02-25 04:02:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:02:39 2026-02-25 04:02:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 04:02:39 2026-02-25 04:02:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:02:39 2026-02-25 04:02:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 04:02:39 2026-02-25 04:02:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:02:39 2026-02-25 04:02:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 04:02:39 2026-02-25 04:02:20 INFO tclean::::casa ...done build 25-Feb-2026 04:02:39 2026-02-25 04:02:20 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.workdirectory/tst.2.n3] onto :tst.2 build 25-Feb-2026 04:02:39 2026-02-25 04:02:20 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 04:02:39 2026-02-25 04:02:20 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 04:02:39 2026-02-25 04:02:20 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100] build 25-Feb-2026 04:02:39 2026-02-25 04:02:20 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 04:02:39 2026-02-25 04:02:20 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 04:02:39 2026-02-25 04:02:20 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:02:39 2026-02-25 04:02:20 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -2.11334e-07 build 25-Feb-2026 04:02:39 2026-02-25 04:02:20 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -2.11334e-07, 0.111111] build 25-Feb-2026 04:02:39 2026-02-25 04:02:20 INFO task_tclean::SDAlgorithmBase::restore [tst.2] : Restoring model image. build 25-Feb-2026 04:02:39 2026-02-25 04:02:20 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 54.8276 arcsec, 48.9272 arcsec, 82.4636 deg build 25-Feb-2026 04:02:39 2026-02-25 04:02:20 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 54.8276 arcsec, 48.9272 arcsec, 82.4636 deg build 25-Feb-2026 04:02:39 2026-02-25 04:02:21 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.112471 Jy/beam build 25-Feb-2026 04:02:39 2026-02-25 04:02:21 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.alpha.error build 25-Feb-2026 04:02:39 2026-02-25 04:02:21 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 04:02:39 2026-02-25 04:02:21 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.model.tt0) build 25-Feb-2026 04:02:39 2026-02-25 04:02:21 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.2.model.tt1) build 25-Feb-2026 04:02:39 2026-02-25 04:02:21 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 04:02:39 2026-02-25 04:02:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:39 2026-02-25 04:02:36 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:02:39 2026-02-25 04:02:36 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:02:39 2026-02-25 04:02:36 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:02:39 2026-02-25 04:02:37 INFO tclean::::casa ...done build 25-Feb-2026 04:02:39 2026-02-25 04:02:37 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:02:39 2026-02-25 04:02:37 INFO tclean::::casa Searching for images with prefix 'tst.2'... Found these, writing history into them: ['tst.2.model.tt0', 'tst.2.model.tt1', 'tst.2.psf.tt0', 'tst.2.sumwt.tt0', 'tst.2.psf.tt1', 'tst.2.sumwt.tt1', 'tst.2.psf.tt2', 'tst.2.sumwt.tt2', 'tst.2.pb.tt0', 'tst.2.residual.tt0', 'tst.2.residual.tt1', 'tst.2.image.tt0', 'tst.2.image.tt1', 'tst.2.alpha', 'tst.2.alpha.error'] build 25-Feb-2026 04:02:39 2026-02-25 04:02:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:01:59.308847 End time: 2026-02-24 23:02:37.407003 build 25-Feb-2026 04:02:39 2026-02-25 04:02:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:02:39 2026-02-25 04:02:37 INFO tclean::::casa ########################################## build 25-Feb-2026 04:02:39 2026-02-25 04:02:37 INFO uvsub::::casa ########################################## build 25-Feb-2026 04:02:39 2026-02-25 04:02:37 INFO uvsub::::casa ##### Begin Task: uvsub ##### build 25-Feb-2026 04:02:39 2026-02-25 04:02:37 INFO uvsub::::casa uvsub( vis='refim_twopoints_twochan.ms', reverse=False ) build 25-Feb-2026 04:02:39 2026-02-25 04:02:37 INFO uvsub::::casa Task uvsub complete. Start time: 2026-02-24 23:02:37.408071 End time: 2026-02-24 23:02:37.470203 build 25-Feb-2026 04:02:39 2026-02-25 04:02:37 INFO uvsub::::casa ##### End Task: uvsub ##### build 25-Feb-2026 04:02:39 2026-02-25 04:02:37 INFO uvsub::::casa ########################################## build 25-Feb-2026 04:02:39 2026-02-25 04:02:37 INFO tclean::::casa ########################################## build 25-Feb-2026 04:02:39 2026-02-25 04:02:37 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:02:39 2026-02-25 04:02:37 INFO tclean::::casa tclean( vis='refim_twopoints_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.3', imsize=200, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:02:39 2026-02-25 04:02:37 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:02:39 2026-02-25 04:02:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:02:44 2026-02-25 04:02:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:02:44 2026-02-25 04:02:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:02:44 2026-02-25 04:02:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:02:44 2026-02-25 04:02:41 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:02:44 2026-02-25 04:02:41 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 42123 63180 [P][M]: 0:2 ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 build 25-Feb-2026 04:02:44 2026-02-25 04:02:41 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 21061', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twopoints_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:02:44 2026-02-25 04:02:41 INFO SynthesisImagerVi2::selectData MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:02:44 2026-02-25 04:02:41 INFO SynthesisImagerVi2::selectData NRows selected : 63180 build 25-Feb-2026 04:02:44 2026-02-25 04:02:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.3] : build 25-Feb-2026 04:02:44 2026-02-25 04:02:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.3] : build 25-Feb-2026 04:02:44 2026-02-25 04:02:41 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:02:44 2026-02-25 04:02:41 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:02:44 2026-02-25 04:02:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.3] with ftmachine : gridft build 25-Feb-2026 04:02:44 2026-02-25 04:02:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:02:44 2026-02-25 04:02:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:44 2026-02-25 04:02:42 INFO tclean::::casa ...done build 25-Feb-2026 04:02:44 2026-02-25 04:02:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:44 2026-02-25 04:02:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:02:44 2026-02-25 04:02:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:02:44 2026-02-25 04:02:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 42123 && ROWNUMBER() <= 63180 | NRows selected : 21058 build 25-Feb-2026 04:02:44 2026-02-25 04:02:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 21062 && ROWNUMBER() <= 42122 | NRows selected : 21061 build 25-Feb-2026 04:02:44 2026-02-25 04:02:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twopoints_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:02:44 2026-02-25 04:02:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 21061 | NRows selected : 21061 build 25-Feb-2026 04:02:44 2026-02-25 04:02:43 INFO tclean::::casa ...done build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1] : build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1] : build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1] with ftmachine : gridft build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2] : build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2] : build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2] with ftmachine : gridft build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3] : build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3] : build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:02:44 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [200, 200, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:02:54 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3] with ftmachine : gridft build 25-Feb-2026 04:02:54 2026-02-25 04:02:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:02:54 2026-02-25 04:02:45 INFO tclean::::casa ...done build 25-Feb-2026 04:02:54 2026-02-25 04:02:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:54 2026-02-25 04:02:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:02:54 2026-02-25 04:02:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:02:54 2026-02-25 04:02:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:02:54 2026-02-25 04:02:49 INFO tclean::::casa ...done build 25-Feb-2026 04:02:54 2026-02-25 04:02:49 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.3] : mtmfs build 25-Feb-2026 04:02:54 2026-02-25 04:02:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:54 2026-02-25 04:02:50 INFO tclean::::casa ...done build 25-Feb-2026 04:02:54 2026-02-25 04:02:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:54 2026-02-25 04:02:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:02:54 2026-02-25 04:02:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:02:54 2026-02-25 04:02:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:02:54 2026-02-25 04:02:52 INFO tclean::::casa ...done build 25-Feb-2026 04:02:54 2026-02-25 04:02:52 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3] onto :tst.3 build 25-Feb-2026 04:02:54 2026-02-25 04:02:52 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:02:54 2026-02-25 04:02:52 INFO SIImageStoreMultiTerm::calcSensitivity + [239264, -0.050246 build 25-Feb-2026 04:02:54 2026-02-25 04:02:52 INFO SIImageStoreMultiTerm::calcSensitivity + -0.050246, 26584.9] build 25-Feb-2026 04:02:54 2026-02-25 04:02:52 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:02:54 2026-02-25 04:02:52 INFO SIImageStoreMultiTerm::calcSensitivity + [4.17948e-06, 7.89932e-12 build 25-Feb-2026 04:02:54 2026-02-25 04:02:52 INFO SIImageStoreMultiTerm::calcSensitivity + 7.89932e-12, 3.76154e-05] build 25-Feb-2026 04:02:54 2026-02-25 04:02:52 INFO SIImageStoreMultiTerm::calcSensitivity [tst.3][Taylor0] Theoretical sensitivity (Jy/bm):0.00204438 build 25-Feb-2026 04:02:54 2026-02-25 04:02:52 INFO SIImageStoreMultiTerm::calcSensitivity [tst.3][Taylor1] Theoretical sensitivity (Jy/bm):0.00613314 build 25-Feb-2026 04:02:54 2026-02-25 04:02:52 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:02:54 2026-02-25 04:02:52 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004377 build 25-Feb-2026 04:02:54 2026-02-25 04:02:52 INFO SIImageStore::printBeamSet Beam : 54.8276 arcsec, 48.9272 arcsec, 82.4636 deg build 25-Feb-2026 04:02:54 2026-02-25 04:02:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:54 2026-02-25 04:02:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:02:54 2026-02-25 04:02:53 INFO tclean::::casa ...done build 25-Feb-2026 04:02:54 2026-02-25 04:02:54 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst.3 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3] build 25-Feb-2026 04:02:54 2026-02-25 04:02:54 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.3.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 04:02:54 2026-02-25 04:02:54 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.3.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 04:02:54 2026-02-25 04:02:54 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.3.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 04:02:54 2026-02-25 04:02:54 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.3.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 04:02:54 2026-02-25 04:02:54 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.3.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 04:02:54 2026-02-25 04:02:54 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.3.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 04:02:54 2026-02-25 04:02:54 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:02:54 2026-02-25 04:02:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:54 2026-02-25 04:02:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:02:54 2026-02-25 04:02:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:02:54 2026-02-25 04:02:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:02:54 2026-02-25 04:02:55 INFO tclean::::casa ...done build 25-Feb-2026 04:02:54 2026-02-25 04:02:55 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3] onto :tst.3 build 25-Feb-2026 04:02:54 2026-02-25 04:02:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12471 build 25-Feb-2026 04:02:54 2026-02-25 04:02:55 INFO SynthesisDeconvolver::setupMask [tst.3] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:02:54 2026-02-25 04:02:55 INFO SynthesisDeconvolver::setupMask [tst.3] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 04:02:54 2026-02-25 04:02:55 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12471, over full image : 1.12471 build 25-Feb-2026 04:02:54 2026-02-25 04:02:55 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 100, 'cyclethreshold': 0.15965090692043304, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:02:54 2026-02-25 04:02:55 INFO SDAlgorithmBase::deconvolve [tst.3] Run mtmfs minor-cycle | CycleThreshold=0.159651, CycleNiter=100, Gain=0.1 build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100] build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -2.11334e-07 build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO MultiTermMatrixCleaner::computeHessianPeak + -2.11334e-07, 0.111111] build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.12471 build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 19. Peak residual 0.151932 (within mask) build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.972779 (in this run) build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.972779 [1]: -0.972402 build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO SDAlgorithmBase::deconvolve [tst.3] iters=0->19 [19], model=0->0.972779, peakres=1.12471->0.151932, Reached cyclethreshold. build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 19 iterations. build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst.3 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3] build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1.model.tt0 build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1.model.tt1 build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2.model.tt0 build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2.model.tt1 build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3.model.tt0 build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3.model.tt1 build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:02:56 2026-02-25 04:02:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:56 2026-02-25 04:02:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:02:56 2026-02-25 04:02:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:02:56 2026-02-25 04:02:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:02:56 2026-02-25 04:02:56 INFO tclean::::casa ...done build 25-Feb-2026 04:02:56 2026-02-25 04:02:56 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3] onto :tst.3 build 25-Feb-2026 04:02:56 2026-02-25 04:02:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.15193, over full image : 0.15193 build 25-Feb-2026 04:02:56 2026-02-25 04:02:57 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 81, 'cyclethreshold': 0.021566256880760193, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:02:56 2026-02-25 04:02:57 INFO SDAlgorithmBase::deconvolve [tst.3] Run mtmfs minor-cycle | CycleThreshold=0.0215663, CycleNiter=81, Gain=0.1 build 25-Feb-2026 04:02:56 2026-02-25 04:02:57 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:02:56 2026-02-25 04:02:57 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:02:56 2026-02-25 04:02:57 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.15193 build 25-Feb-2026 04:02:56 2026-02-25 04:02:57 INFO [20] Res: 0.136737 Max: 0.0256456 Gain: 0.1 Pos: [100, 100] Scale: 0 Coeffs: 0.15193 -0.151872 build 25-Feb-2026 04:02:56 2026-02-25 04:02:57 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 38. Peak residual 0.0205235 (within mask) build 25-Feb-2026 04:02:56 2026-02-25 04:02:57 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.10419 (in this run) build 25-Feb-2026 04:02:56 2026-02-25 04:02:57 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.10419 [1]: -1.10376 build 25-Feb-2026 04:02:56 2026-02-25 04:02:57 INFO SDAlgorithmBase::deconvolve [tst.3] iters=0->19 [19], model=0.972779->1.10419, peakres=0.15193->0.0205237, Reached cyclethreshold. build 25-Feb-2026 04:02:56 2026-02-25 04:02:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 38 iterations. build 25-Feb-2026 04:02:56 2026-02-25 04:02:57 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst.3 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3] build 25-Feb-2026 04:02:56 2026-02-25 04:02:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1.model.tt0 build 25-Feb-2026 04:02:59 2026-02-25 04:02:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1.model.tt1 build 25-Feb-2026 04:02:59 2026-02-25 04:02:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2.model.tt0 build 25-Feb-2026 04:02:59 2026-02-25 04:02:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2.model.tt1 build 25-Feb-2026 04:02:59 2026-02-25 04:02:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3.model.tt0 build 25-Feb-2026 04:02:59 2026-02-25 04:02:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3.model.tt1 build 25-Feb-2026 04:02:59 2026-02-25 04:02:57 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:02:59 2026-02-25 04:02:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:59 2026-02-25 04:02:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:02:59 2026-02-25 04:02:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:02:59 2026-02-25 04:02:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO tclean::::casa ...done build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3] onto :tst.3 build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0205235, over full image : 0.0205235 build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 62, 'cyclethreshold': 0.002913272939622402, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO SDAlgorithmBase::deconvolve [tst.3] Run mtmfs minor-cycle | CycleThreshold=0.00291327, CycleNiter=62, Gain=0.1 build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0205235 build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO [40] Res: 0.016624 Max: 0.000379061 Gain: 0.1 Pos: [100, 100] Scale: 0 Coeffs: 0.0184711 -0.0184638 build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO [60] Res: 0.00579643 Max: 4.6085e-05 Gain: 0.1 Pos: [100, 100] Scale: 0 Coeffs: 0.00644048 -0.00643793 build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO [62] Res: 0.00521679 Max: 3.73289e-05 Gain: 0.1 Pos: [100, 100] Scale: 0 Coeffs: 0.00579643 -0.00579414 build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 74. Peak residual 0.00284658 (within mask) build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.13496 (in this run) build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.13496 [1]: -1.14082 build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO SDAlgorithmBase::deconvolve [tst.3] iters=0->36 [36], model=1.10419->1.13496, peakres=0.0205235->0.00317658, Exited mtmfs minor cycle without reaching any stopping criterion. build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 74 iterations. build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst.3 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3] build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1.model.tt0 build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1.model.tt1 build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2.model.tt0 build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2.model.tt1 build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3.model.tt0 build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3.model.tt1 build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 04:02:59 2026-02-25 04:02:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 04:02:59 2026-02-25 04:02:59 INFO tclean::::casa ...done build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3] onto :tst.3 build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00317666, over full image : 0.00317666 build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 26, 'cyclethreshold': 0.0004509212449193001, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO SDAlgorithmBase::deconvolve [tst.3] Run mtmfs minor-cycle | CycleThreshold=0.000450921, CycleNiter=26, Gain=0.1 build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.499994 GHz -> 2.49997GHz.Fractional Bandwidth : 133.333 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.00317666 build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO [80] Res: 0.00235866 Max: 6.9762e-06 Gain: 0.1 Pos: [100, 100] Scale: 0 Coeffs: 0.00245076 -0.00295458 build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO [100] Res: 0.000854529 Max: 9.65589e-07 Gain: 0.1 Pos: [154, 173] Scale: 0 Coeffs: 0.00091751 -0.00105541 build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.13968 (in this run) build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.13968 [1]: -1.14703 build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO SDAlgorithmBase::deconvolve [tst.3] iters=0->26 [26], model=1.13496->1.13968, peakres=0.00317666->0.00090799, Reached cycleniter. build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst.3 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3] build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1.model.tt0 build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1.model.tt1 build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2.model.tt0 build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2.model.tt1 build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3.model.tt0 build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.3.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3.model.tt1 build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:03:16 2026-02-25 04:02:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:03:16 2026-02-25 04:03:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 04:03:16 2026-02-25 04:03:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 04:03:16 2026-02-25 04:03:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 04:03:16 2026-02-25 04:03:00 INFO tclean::::casa ...done build 25-Feb-2026 04:03:16 2026-02-25 04:03:00 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.workdirectory/tst.3.n3] onto :tst.3 build 25-Feb-2026 04:03:16 2026-02-25 04:03:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.000907988, over full image : 0.000907988 build 25-Feb-2026 04:03:16 2026-02-25 04:03:01 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:03:16 2026-02-25 04:03:01 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:03:16 2026-02-25 04:03:01 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 04:03:16 2026-02-25 04:03:01 INFO SDAlgorithmBase::restore [tst.3] : Restoring model image. build 25-Feb-2026 04:03:16 2026-02-25 04:03:01 INFO SIImageStore::restore Beam for chan : 0 : 54.8276 arcsec, 48.9272 arcsec, 82.4636 deg build 25-Feb-2026 04:03:16 2026-02-25 04:03:01 INFO SIImageStore::restore Beam for chan : 0 : 54.8276 arcsec, 48.9272 arcsec, 82.4636 deg build 25-Feb-2026 04:03:16 2026-02-25 04:03:01 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 9.07987e-05 Jy/beam build 25-Feb-2026 04:03:16 2026-02-25 04:03:01 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.alpha.error build 25-Feb-2026 04:03:16 2026-02-25 04:03:01 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 04:03:16 2026-02-25 04:03:01 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.model.tt0) build 25-Feb-2026 04:03:16 2026-02-25 04:03:01 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.3.model.tt1) build 25-Feb-2026 04:03:16 2026-02-25 04:03:01 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 04:03:16 2026-02-25 04:03:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:03:16 2026-02-25 04:03:16 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:03:16 2026-02-25 04:03:16 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:03:16 2026-02-25 04:03:16 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:03:16 2026-02-25 04:03:17 INFO tclean::::casa ...done build 25-Feb-2026 04:03:16 2026-02-25 04:03:17 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO tclean::::casa Searching for images with prefix 'tst.3'... Found these, writing history into them: ['tst.3.psf.tt0', 'tst.3.sumwt.tt0', 'tst.3.psf.tt1', 'tst.3.sumwt.tt1', 'tst.3.psf.tt2', 'tst.3.sumwt.tt2', 'tst.3.pb.tt0', 'tst.3.residual.tt0', 'tst.3.residual.tt1', 'tst.3.mask', 'tst.3.model.tt0', 'tst.3.model.tt1', 'tst.3.image.tt0', 'tst.3.image.tt1', 'tst.3.alpha', 'tst.3.alpha.error'] build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:02:37.476885 End time: 2026-02-24 23:03:17.150886 build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO tclean::::casa ########################################## build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO name:: No table opened. build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.model.tt0', 'tst.2.model.tt0', 'tst.3.model.tt0'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO tclean::::casa+ [ check_pix_val ] tst.model.tt0 : Value is 1.1080902814865112 at [100, 100, 0, 0] ( Pass : should be 1.11 , Epsilon: 0.05) build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO tclean::::casa+ [ check_pix_val ] tst.model.tt0 : Value is 5.609364032745361 at [154, 172, 0, 0] ( Pass : should be 5.56 , Epsilon: 0.05) build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO tclean::::casa+ [ check_pix_val ] tst.3.model.tt0 : Value is 1.1241075992584229 at [100, 100, 0, 0] ( Pass : should be 1.12 , Epsilon: 0.05) build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO tclean::::casa+ [ check_pix_val ] tst.3.model.tt0 : Value is 0.008402377367019653 at [154, 172, 0, 0] ( Pass : should be 0.013 , Epsilon: 0.05) build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO tclean::::casa+ [ check_pix_val ] tst.model.tt1 : Value is -1.0979807376861572 at [100, 100, 0, 0] ( Pass : should be -1.1027 , Epsilon: 0.05) build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO tclean::::casa+ [ check_pix_val ] tst.model.tt1 : Value is -5.6000189781188965 at [154, 172, 0, 0] ( Pass : should be -5.602 , Epsilon: 0.05) build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO tclean::::casa+ [ check_pix_val ] tst.3.model.tt1 : Value is -1.1241190433502197 at [100, 100, 0, 0] ( Pass : should be -1.124 , Epsilon: 0.05) build 25-Feb-2026 04:03:20 2026-02-25 04:03:17 INFO tclean::::casa+ [ check_pix_val ] tst.3.model.tt1 : Value is -0.01277925819158554 at [154, 172, 0, 0] ( Pass : should be -0.021 , Epsilon: 0.05) build 25-Feb-2026 04:03:20 .2026-02-25 04:03:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:03:20 2026-02-25 04:03:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:03:20 2026-02-25 04:03:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO tclean::::casa ########################################## build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:03:20 2026-02-25 04:03:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:03:20 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:03:20 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:03:20 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:03:20 Processing request for geometries from observatory VLA, antenna type STANDARD build 25-Feb-2026 04:03:20 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-1 Initialisation of geometries for observatory VLA, antenna type STANDARD build 25-Feb-2026 04:03:45 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-1 Will use default geometries for VLA STANDARD. build 25-Feb-2026 04:03:45 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:03:45 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:03:45 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:03:45 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:03:45 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:03:45 Processing request for geometries from observatory VLA, antenna type STANDARD build 25-Feb-2026 04:03:45 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-2 Initialisation of geometries for observatory VLA, antenna type STANDARD build 25-Feb-2026 04:03:45 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-2 Will use default geometries for VLA STANDARD. build 25-Feb-2026 04:03:45 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:03:45 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:03:45 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:03:45 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:03:45 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:03:45 No matching frequency in data in freq range of image 1.75e+09 to 2.25e+09 build 25-Feb-2026 04:03:45 Processing request for geometries from observatory VLA, antenna type STANDARD build 25-Feb-2026 04:03:45 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-3 Initialisation of geometries for observatory VLA, antenna type STANDARD build 25-Feb-2026 04:03:45 2026-02-25 04:03:21 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-3 Will use default geometries for VLA STANDARD. build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.004682 build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.002569 build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.005479 build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:03:45 2026-02-25 04:03:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:03:45 No matching frequency in data in freq range of image 1.75e+09 to 2.25e+09 build 25-Feb-2026 04:03:45 2026-02-25 04:03:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:03:45 2026-02-25 04:03:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.00396 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.00396, over full image : 1.00396 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.21272847056388855, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.00396, over full image : 1.00396 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.212728, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00396 at 50,50 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.35006 at 50,50 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.315054 model=0.688908 iters=10 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.688908, peakres=1.00396->0.315054, Reached cycleniter. build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.00097, over full image : 1.00097 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.212728, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00097 at 50,50 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.349016 at 50,50 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.314115 model=0.686854 iters=10 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.686854, peakres=1.00097->0.314115, Reached cycleniter. build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.998356, over full image : 0.998356 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.212728, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.998356 at 50,50 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.348105 at 50,50 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313295 model=0.685062 iters=10 build 25-Feb-2026 04:03:47 2026-02-25 04:03:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.685062, peakres=0.998356->0.313295, Reached cycleniter. build 25-Feb-2026 04:03:47 2026-02-25 04:03:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:03:47 2026-02-25 04:03:47 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:03:47 2026-02-25 04:03:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:03:47 2026-02-25 04:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:03:47 2026-02-25 04:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:03:47 2026-02-25 04:03:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:03:47 2026-02-25 04:03:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:03:47 2026-02-25 04:03:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:03:47 2026-02-25 04:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:03:47 2026-02-25 04:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:03:47 2026-02-25 04:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:03:47 2026-02-25 04:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:04:19 2026-02-25 04:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:04:19 2026-02-25 04:03:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:19 2026-02-25 04:03:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:19 2026-02-25 04:03:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:19 2026-02-25 04:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:04:19 2026-02-25 04:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:04:19 2026-02-25 04:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:04:19 2026-02-25 04:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:04:19 2026-02-25 04:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:04:19 2026-02-25 04:03:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:19 2026-02-25 04:03:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:19 2026-02-25 04:03:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:19 2026-02-25 04:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:04:19 2026-02-25 04:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:04:19 2026-02-25 04:03:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31806, over full image : 0.31806 build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO SIImageStore::restore Beam for chan : 0 : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO SIImageStore::restore Beam for chan : 1 : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO SIImageStore::restore Beam for chan : 2 : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:04:19 master 1 init 1 build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:03:19.846000 End time: 2026-02-24 23:04:15.401777 build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO tclean::::casa ########################################## build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO name:: No table opened. build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0017609596252441 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0044323205947876 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:04:19 2026-02-25 04:04:15 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.006967306137085 at [50, 50, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:04:19 .2026-02-25 04:04:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:04:19 2026-02-25 04:04:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:04:19 2026-02-25 04:04:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:04:19 2026-02-25 04:04:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:04:19 2026-02-25 04:04:20 INFO tclean::::casa ########################################## build 25-Feb-2026 04:04:19 2026-02-25 04:04:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:04:33 2026-02-25 04:04:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:04:33 2026-02-25 04:04:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:04:33 2026-02-25 04:04:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:04:33 2026-02-25 04:04:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:04:33 2026-02-25 04:04:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:04:33 2026-02-25 04:04:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:04:33 2026-02-25 04:04:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:04:33 2026-02-25 04:04:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:04:33 2026-02-25 04:04:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:04:33 2026-02-25 04:04:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:04:33 2026-02-25 04:04:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:04:33 2026-02-25 04:04:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:04:33 2026-02-25 04:04:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:04:33 2026-02-25 04:04:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:04:33 2026-02-25 04:04:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:04:33 2026-02-25 04:04:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:04:33 No matching frequency in data in freq range of image 1.75e+09 to 2.25e+09 build 25-Feb-2026 04:04:33 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:04:33 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018555 build 25-Feb-2026 04:04:33 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:04:33 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:04:33 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 197.4807 arcsec x 70.3907 arcsec pa= 26.0906 deg build 25-Feb-2026 04:04:33 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 197.4807 arcsec x 70.3907 arcsec pa= 26.0906 deg build 25-Feb-2026 04:04:33 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 197.4807 arcsec x 70.3907 arcsec pa= 26.0906 deg build 25-Feb-2026 04:04:33 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 197.4807 arcsec x 70.3907 arcsec pa= 26.0906 deg build 25-Feb-2026 04:04:33 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:04:33 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010147 build 25-Feb-2026 04:04:33 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:04:33 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:04:33 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.7718 arcsec x 46.8587 arcsec pa= 26.1280 deg build 25-Feb-2026 04:04:33 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.7718 arcsec x 46.8587 arcsec pa= 26.1280 deg build 25-Feb-2026 04:04:33 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.7718 arcsec x 46.8587 arcsec pa= 26.1280 deg build 25-Feb-2026 04:04:33 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.7718 arcsec x 46.8587 arcsec pa= 26.1280 deg build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.021495 build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1434 arcsec x 35.1547 arcsec pa= 26.0759 deg build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1434 arcsec x 35.1547 arcsec pa= 26.0759 deg build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1434 arcsec x 35.1547 arcsec pa= 26.0759 deg build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1434 arcsec x 35.1547 arcsec pa= 26.0759 deg build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:04:45 2026-02-25 04:04:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:04:45 No matching frequency in data in freq range of image 1.75e+09 to 2.25e+09 build 25-Feb-2026 04:04:45 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:04:45 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:04:45 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P2] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:04:45 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P3] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:04:45 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:04:45 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:04:45 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P2] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:04:45 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P3] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:04:45 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:04:45 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:04:45 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P2] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P3] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4.01584 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 120000 out of a total of 120000 pixels. [ 100 % ] build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4.01584, over full image : 4.01584 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8509138822555542, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4.01584, over full image : 4.01584 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.850914, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00396 at 50,50 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.813208 at 50,50 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.813208 model=0.190753 iters=2 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P0] iters=0->2 [2], model=0->0.190753, peakres=1.00396->0.813208, Reached cyclethreshold. build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2.00361 at 50,50 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.77624 at 50,50 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.77624 model=1.22737 iters=9 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P1] iters=2->11 [9], model=0->1.22737, peakres=2.00361->0.77624, Reached cyclethreshold. build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3.01352 at 50,50 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.05075 at 50,50 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.945676 model=2.06785 iters=10 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P2] iters=11->21 [10], model=0->2.06785, peakres=3.01352->0.945676, Reached cycleniter. build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4.01584 at 50,50 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.40024 at 50,50 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.26021 model=2.75563 iters=10 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4.00387, over full image : 4.00387 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.850914, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P3] iters=21->31 [10], model=0->2.75563, peakres=4.01584->1.26021, Reached cycleniter. build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 6.2416 Peak Residual (over all planes) : 1.26021 in C0:P3 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00097 at 50,50 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.810784 at 50,50 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810784 model=0.190184 iters=2 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P0] iters=0->2 [2], model=0->0.190184, peakres=1.00097->0.810784, Reached cyclethreshold. build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.00194 at 50,50 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.775591 at 50,50 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.775591 model=1.22635 iters=9 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P1] iters=2->11 [9], model=0->1.22635, peakres=2.00194->0.775591, Reached cyclethreshold. build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.0029 at 50,50 build 25-Feb-2026 04:04:46 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04705 at 50,50 build 25-Feb-2026 04:04:47 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.942343 model=2.06056 iters=10 build 25-Feb-2026 04:04:47 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P2] iters=11->21 [10], model=0->2.06056, peakres=3.0029->0.942343, Reached cycleniter. build 25-Feb-2026 04:04:47 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4.00387 at 50,50 build 25-Feb-2026 04:04:47 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39606 at 50,50 build 25-Feb-2026 04:04:47 2026-02-25 04:04:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25646 model=2.74742 iters=10 build 25-Feb-2026 04:04:47 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P3] iters=21->31 [10], model=0->2.74742, peakres=4.00387->1.25646, Reached cycleniter. build 25-Feb-2026 04:04:47 2026-02-25 04:04:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 6.22451 Peak Residual (over all planes) : 1.25646 in C0:P3 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 3.99343, over full image : 3.99343 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.850914, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.998356 at 50,50 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.808669 at 50,50 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.808669 model=0.189688 iters=2 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P0] iters=0->2 [2], model=0->0.189688, peakres=0.998356->0.808669, Reached cyclethreshold. build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.00247 at 50,50 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.775797 at 50,50 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.775797 model=1.22667 iters=9 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P1] iters=2->11 [9], model=0->1.22667, peakres=2.00247->0.775797, Reached cyclethreshold. build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.98128 at 50,50 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.03951 at 50,50 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.935556 model=2.04572 iters=10 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P2] iters=11->21 [10], model=0->2.04572, peakres=2.98128->0.935556, Reached cycleniter. build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3.99343 at 50,50 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39242 at 50,50 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25318 model=2.74025 iters=10 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P3] iters=21->31 [10], model=0->2.74025, peakres=3.99343->1.25318, Reached cycleniter. build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 6.20232 Peak Residual (over all planes) : 1.25318 in C0:P3 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 93 iterations. build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P1] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P1] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P1] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P2] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P2] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P2] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P3] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P3] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P3] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P1] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P1] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P1] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P2] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P2] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P2] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P3] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P3] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P3] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:04:47 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:15 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P1] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:15 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P1] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:15 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P1] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:15 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P2] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:15 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P2] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:15 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P2] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:15 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P3] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:15 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P3] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:15 2026-02-25 04:04:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P3] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:15 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:05:15 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:05:15 2026-02-25 04:04:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:05:15 2026-02-25 04:05:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:15 2026-02-25 04:05:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:15 2026-02-25 04:05:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P2] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:15 2026-02-25 04:05:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P3] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:15 2026-02-25 04:05:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:15 2026-02-25 04:05:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:15 2026-02-25 04:05:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P2] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:15 2026-02-25 04:05:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P3] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:15 2026-02-25 04:05:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:15 2026-02-25 04:05:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:15 2026-02-25 04:05:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P2] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:15 2026-02-25 04:05:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P3] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:15 2026-02-25 04:05:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.27224, over full image : 1.27224 build 25-Feb-2026 04:05:15 2026-02-25 04:05:15 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:05:15 2026-02-25 04:05:15 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:05:15 2026-02-25 04:05:15 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:05:15 2026-02-25 04:05:16 INFO SIImageStore::restore Beam for chan : 0 : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:05:15 2026-02-25 04:05:16 INFO SIImageStore::restore Beam for chan : 0 : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:05:15 2026-02-25 04:05:16 INFO SIImageStore::restore Beam for chan : 0 : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:05:15 2026-02-25 04:05:16 INFO SIImageStore::restore Beam for chan : 0 : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:05:15 2026-02-25 04:05:16 INFO SIImageStore::restore Beam for chan : 1 : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:05:15 2026-02-25 04:05:16 INFO SIImageStore::restore Beam for chan : 1 : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:05:15 2026-02-25 04:05:16 INFO SIImageStore::restore Beam for chan : 1 : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO SIImageStore::restore Beam for chan : 1 : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO SIImageStore::restore Beam for chan : 2 : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO SIImageStore::restore Beam for chan : 2 : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO SIImageStore::restore Beam for chan : 2 : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO SIImageStore::restore Beam for chan : 2 : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:05:20 master 1 init 1 build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:04:19.856013 End time: 2026-02-24 23:05:16.228066 build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO tclean::::casa ########################################## build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO name:: No table opened. build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0019274950027466 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.0081217288970947 at [50, 50, 1, 1] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.0132973194122314 at [50, 50, 2, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:05:20 2026-02-25 04:05:16 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 4.01772928237915 at [50, 50, 3, 1] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:05:20 .2026-02-25 04:05:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:05:20 2026-02-25 04:05:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:05:20 2026-02-25 04:05:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO tclean::::casa ########################################## build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO tclean::::casa tclean( vis='refim_point_linXY.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO SynthesisImagerVi2::selectData MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:05:20 2026-02-25 04:05:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:05:20 2026-02-25 04:05:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:05:20 2026-02-25 04:05:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:05:20 2026-02-25 04:05:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:05:20 2026-02-25 04:05:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:05:20 2026-02-25 04:05:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:05:20 2026-02-25 04:05:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:05:20 2026-02-25 04:05:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:05:33 2026-02-25 04:05:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:05:33 2026-02-25 04:05:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:05:33 2026-02-25 04:05:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:05:33 2026-02-25 04:05:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:05:33 2026-02-25 04:05:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:05:33 2026-02-25 04:05:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:05:33 2026-02-25 04:05:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:05:33 2026-02-25 04:05:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:05:33 No matching frequency in data in freq range of image 1.75e+09 to 2.25e+09 build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018557 build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 197.4807 arcsec x 70.3907 arcsec pa= 26.0906 deg build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 197.4807 arcsec x 70.3907 arcsec pa= 26.0906 deg build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 197.4807 arcsec x 70.3907 arcsec pa= 26.0906 deg build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 197.4807 arcsec x 70.3907 arcsec pa= 26.0906 deg build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010138 build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.7718 arcsec x 46.8587 arcsec pa= 26.1280 deg build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.7718 arcsec x 46.8587 arcsec pa= 26.1280 deg build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.7718 arcsec x 46.8587 arcsec pa= 26.1280 deg build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.7718 arcsec x 46.8587 arcsec pa= 26.1280 deg build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.02149 build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1434 arcsec x 35.1547 arcsec pa= 26.0759 deg build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1434 arcsec x 35.1547 arcsec pa= 26.0759 deg build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1434 arcsec x 35.1547 arcsec pa= 26.0759 deg build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1434 arcsec x 35.1547 arcsec pa= 26.0759 deg build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:05:33 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:05:46 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:05:46 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:05:46 2026-02-25 04:05:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:05:46 No matching frequency in data in freq range of image 1.75e+09 to 2.25e+09 build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P2] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P3] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P2] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P3] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P2] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P3] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4.01584 build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 120000 out of a total of 120000 pixels. [ 100 % ] build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4.01584, over full image : 4.01584 build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8509138822555542, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4.01584, over full image : 4.01584 build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.850914, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00396 at 50,50 build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.813208 at 50,50 build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.813208 model=0.190753 iters=2 build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P0] iters=0->2 [2], model=0->0.190753, peakres=1.00396->0.813208, Reached cyclethreshold. build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2.00792 at 50,50 build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.77791 at 50,50 build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.77791 model=1.23001 iters=9 build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P1] iters=2->11 [9], model=0->1.23001, peakres=2.00792->0.77791, Reached cyclethreshold. build 25-Feb-2026 04:05:46 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3.01188 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.05018 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.945161 model=2.06672 iters=10 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P2] iters=11->21 [10], model=0->2.06672, peakres=3.01188->0.945161, Reached cycleniter. build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4.01584 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.40024 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.26021 model=2.75563 iters=10 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4.00387, over full image : 4.00387 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.850914, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P3] iters=21->31 [10], model=0->2.75563, peakres=4.01584->1.26021, Reached cycleniter. build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 6.24312 Peak Residual (over all planes) : 1.26021 in C0:P3 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00097 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.810784 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810784 model=0.190184 iters=2 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P0] iters=0->2 [2], model=0->0.190184, peakres=1.00097->0.810784, Reached cyclethreshold. build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.00194 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.775591 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.775591 model=1.22635 iters=9 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P1] iters=2->11 [9], model=0->1.22635, peakres=2.00194->0.775591, Reached cyclethreshold. build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.0029 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04705 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.942343 model=2.06056 iters=10 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P2] iters=11->21 [10], model=0->2.06056, peakres=3.0029->0.942343, Reached cycleniter. build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4.00387 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39606 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25646 model=2.74742 iters=10 build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P3] iters=21->31 [10], model=0->2.74742, peakres=4.00387->1.25646, Reached cycleniter. build 25-Feb-2026 04:05:47 2026-02-25 04:05:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 6.22451 Peak Residual (over all planes) : 1.25646 in C0:P3 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 3.99343, over full image : 3.99343 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.850914, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.998356 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.808668 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.808668 model=0.189688 iters=2 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P0] iters=0->2 [2], model=0->0.189688, peakres=0.998356->0.808668, Reached cyclethreshold. build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.99671 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.773567 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.773567 model=1.22315 iters=9 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P1] iters=2->11 [9], model=0->1.22315, peakres=1.99671->0.773567, Reached cyclethreshold. build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.99507 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04432 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.939884 model=2.05518 iters=10 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P2] iters=11->21 [10], model=0->2.05518, peakres=2.99507->0.939884, Reached cycleniter. build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3.99343 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39242 at 50,50 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25318 model=2.74025 iters=10 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P3] iters=21->31 [10], model=0->2.74025, peakres=3.99343->1.25318, Reached cycleniter. build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 6.20826 Peak Residual (over all planes) : 1.25318 in C0:P3 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 93 iterations. build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P1] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P1] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P1] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P2] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P2] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P2] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P3] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P3] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P3] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:05:47 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P1] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P1] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P1] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P2] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P2] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P2] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P3] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P3] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P3] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P1] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P1] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P1] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P2] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P2] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P2] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P3] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P3] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P3] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:06:15 2026-02-25 04:05:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:06:15 2026-02-25 04:06:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:19 2026-02-25 04:06:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:19 2026-02-25 04:06:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P2] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:19 2026-02-25 04:06:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P3] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:19 2026-02-25 04:06:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:19 2026-02-25 04:06:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:19 2026-02-25 04:06:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P2] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:19 2026-02-25 04:06:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P3] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:19 2026-02-25 04:06:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:19 2026-02-25 04:06:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:19 2026-02-25 04:06:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P2] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:19 2026-02-25 04:06:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P3] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.27224, over full image : 1.27224 build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO SIImageStore::restore Beam for chan : 0 : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO SIImageStore::restore Beam for chan : 0 : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO SIImageStore::restore Beam for chan : 0 : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO SIImageStore::restore Beam for chan : 0 : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO SIImageStore::restore Beam for chan : 1 : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO SIImageStore::restore Beam for chan : 1 : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO SIImageStore::restore Beam for chan : 1 : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO SIImageStore::restore Beam for chan : 1 : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO SIImageStore::restore Beam for chan : 2 : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO SIImageStore::restore Beam for chan : 2 : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO SIImageStore::restore Beam for chan : 2 : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO SIImageStore::restore Beam for chan : 2 : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:06:19 master 1 init 1 build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:05:19.889828 End time: 2026-02-24 23:06:16.251667 build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO tclean::::casa ########################################## build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO name:: No table opened. build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0019274950027466 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.0081214904785156 at [50, 50, 1, 1] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.0132973194122314 at [50, 50, 2, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:06:19 2026-02-25 04:06:16 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 4.01772928237915 at [50, 50, 3, 1] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:06:19 .2026-02-25 04:06:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:06:19 2026-02-25 04:06:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:06:19 2026-02-25 04:06:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:06:19 2026-02-25 04:06:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:06:19 2026-02-25 04:06:20 INFO tclean::::casa ########################################## build 25-Feb-2026 04:06:19 2026-02-25 04:06:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 2, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02832 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:06:33 2026-02-25 04:06:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02832 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:06:33 2026-02-25 04:06:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:06:33 2026-02-25 04:06:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:06:33 2026-02-25 04:06:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:06:33 2026-02-25 04:06:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:06:33 2026-02-25 04:06:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:06:33 2026-02-25 04:06:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:06:33 2026-02-25 04:06:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:06:33 2026-02-25 04:06:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:06:33 2026-02-25 04:06:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:06:33 2026-02-25 04:06:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:06:33 2026-02-25 04:06:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:06:33 2026-02-25 04:06:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:06:33 2026-02-25 04:06:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:06:33 2026-02-25 04:06:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:06:33 2026-02-25 04:06:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:06:33 No matching frequency in data in freq range of image 1.75e+09 to 2.25e+09 build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009321 build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 197.4807 arcsec x 70.3907 arcsec pa= 26.0906 deg build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 197.4807 arcsec x 70.3907 arcsec pa= 26.0906 deg build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.005093 build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.7718 arcsec x 46.8587 arcsec pa= 26.1280 deg build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.7718 arcsec x 46.8587 arcsec pa= 26.1280 deg build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010744 build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1434 arcsec x 35.1547 arcsec pa= 26.0759 deg build 25-Feb-2026 04:06:33 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1434 arcsec x 35.1547 arcsec pa= 26.0759 deg build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02832 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:06:46 2026-02-25 04:06:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:06:46 No matching frequency in data in freq range of image 1.75e+09 to 2.25e+09 build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4.01584 build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 60000 out of a total of 60000 pixels. [ 100 % ] build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4.01584, over full image : 4.01584 build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8509138822555542, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4.01584, over full image : 4.01584 build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.850914, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.00396 at 50,50 build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.813208 at 50,50 build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.813208 model=0.190753 iters=2 build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P0] iters=0->2 [2], model=0->0.190753, peakres=1.00396->0.813208, Reached cyclethreshold. build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4.01584 at 50,50 build 25-Feb-2026 04:06:46 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.40024 at 50,50 build 25-Feb-2026 04:06:47 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.26021 model=2.75563 iters=10 build 25-Feb-2026 04:06:47 2026-02-25 04:06:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P1] iters=2->12 [10], model=0->2.75563, peakres=4.01584->1.26021, Reached cycleniter. build 25-Feb-2026 04:06:47 2026-02-25 04:06:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.94638 Peak Residual (over all planes) : 1.26021 in C0:P1 build 25-Feb-2026 04:06:47 2026-02-25 04:06:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4.00387, over full image : 4.00387 build 25-Feb-2026 04:06:47 2026-02-25 04:06:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:06:47 2026-02-25 04:06:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.850914, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:06:47 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.00097 at 50,50 build 25-Feb-2026 04:06:47 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.810784 at 50,50 build 25-Feb-2026 04:06:47 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810784 model=0.190184 iters=2 build 25-Feb-2026 04:06:47 2026-02-25 04:06:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P0] iters=0->2 [2], model=0->0.190184, peakres=1.00097->0.810784, Reached cyclethreshold. build 25-Feb-2026 04:06:47 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4.00387 at 50,50 build 25-Feb-2026 04:06:47 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39606 at 50,50 build 25-Feb-2026 04:06:47 2026-02-25 04:06:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25646 model=2.74742 iters=10 build 25-Feb-2026 04:06:47 2026-02-25 04:06:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P1] iters=2->12 [10], model=0->2.74742, peakres=4.00387->1.25646, Reached cycleniter. build 25-Feb-2026 04:06:47 2026-02-25 04:06:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.9376 Peak Residual (over all planes) : 1.25646 in C0:P1 build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 3.99343, over full image : 3.99343 build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.850914, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.998356 at 50,50 build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.808669 at 50,50 build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.808669 model=0.189688 iters=2 build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P0] iters=0->2 [2], model=0->0.189688, peakres=0.998356->0.808669, Reached cyclethreshold. build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3.99343 at 50,50 build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39242 at 50,50 build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25318 model=2.74025 iters=10 build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P1] iters=2->12 [10], model=0->2.74025, peakres=3.99343->1.25318, Reached cycleniter. build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.92993 Peak Residual (over all planes) : 1.25318 in C0:P1 build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 36 iterations. build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02832 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P1] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P1] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:06:47 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P1] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P1] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P1] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P1] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P1] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P1] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P1] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:07:15 2026-02-25 04:06:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:07:15 2026-02-25 04:07:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:07:15 2026-02-25 04:07:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:07:15 2026-02-25 04:07:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:07:15 2026-02-25 04:07:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:07:15 2026-02-25 04:07:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:07:15 2026-02-25 04:07:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:07:15 2026-02-25 04:07:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.27224, over full image : 1.27224 build 25-Feb-2026 04:07:15 2026-02-25 04:07:15 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:07:20 2026-02-25 04:07:15 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:07:20 2026-02-25 04:07:15 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:07:20 2026-02-25 04:07:15 INFO SIImageStore::restore Beam for chan : 0 : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:07:20 2026-02-25 04:07:15 INFO SIImageStore::restore Beam for chan : 0 : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:07:20 2026-02-25 04:07:15 INFO SIImageStore::restore Beam for chan : 1 : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:07:20 2026-02-25 04:07:15 INFO SIImageStore::restore Beam for chan : 1 : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO SIImageStore::restore Beam for chan : 2 : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO SIImageStore::restore Beam for chan : 2 : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:07:20 master 1 init 1 build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:06:19.912103 End time: 2026-02-24 23:07:15.788504 build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO tclean::::casa ########################################## build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO name:: No table opened. build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.9992989301681519 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0019274950027466 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0057060718536377 at [50, 50, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 4.007043838500977 at [50, 50, 1, 0] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 4.01772928237915 at [50, 50, 1, 1] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:07:20 2026-02-25 04:07:16 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 4.02786922454834 at [50, 50, 1, 2] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:07:20 .2026-02-25 04:07:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:07:20 2026-02-25 04:07:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:07:20 2026-02-25 04:07:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO tclean::::casa ########################################## build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='Q', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:07:20 2026-02-25 04:07:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:07:20 2026-02-25 04:07:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:07:20 2026-02-25 04:07:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:07:20 2026-02-25 04:07:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:07:20 2026-02-25 04:07:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:07:45 2026-02-25 04:07:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:07:45 2026-02-25 04:07:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:07:45 2026-02-25 04:07:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:07:45 2026-02-25 04:07:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:07:45 2026-02-25 04:07:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:07:45 2026-02-25 04:07:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:07:45 2026-02-25 04:07:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:07:45 2026-02-25 04:07:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:07:45 2026-02-25 04:07:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:07:45 2026-02-25 04:07:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:07:45 2026-02-25 04:07:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:07:45 No matching frequency in data in freq range of image 1.75e+09 to 2.25e+09 build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.0047 build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.00259 build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.005433 build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:07:45 2026-02-25 04:07:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:07:45 No matching frequency in data in freq range of image 1.75e+09 to 2.25e+09 build 25-Feb-2026 04:07:45 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:07:45 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:07:45 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:07:45 2026-02-25 04:07:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.00361 build 25-Feb-2026 04:07:45 2026-02-25 04:07:46 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:07:45 2026-02-25 04:07:46 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:07:45 2026-02-25 04:07:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.00361, over full image : 2.00361 build 25-Feb-2026 04:07:45 2026-02-25 04:07:46 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.4245433807373047, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 2.00361, over full image : 2.00361 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.424543, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2.00361 at 50,50 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.698616 at 50,50 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.628754 model=1.37486 iters=10 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->1.37486, peakres=2.00361->0.628754, Reached cycleniter. build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 2.00194, over full image : 2.00194 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.424543, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.00194 at 50,50 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.698032 at 50,50 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.628229 model=1.37371 iters=10 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->1.37371, peakres=2.00194->0.628229, Reached cycleniter. build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.00247, over full image : 2.00247 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.424543, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.00247 at 50,50 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.698217 at 50,50 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.628396 model=1.37407 iters=10 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->1.37407, peakres=2.00247->0.628396, Reached cycleniter. build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:07:46 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:08:16 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:08:16 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:08:16 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:08:16 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:08:16 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:08:16 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:08:16 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:08:16 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:08:16 2026-02-25 04:07:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:08:16 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:08:16 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:08:16 2026-02-25 04:07:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:08:16 2026-02-25 04:08:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:08:16 2026-02-25 04:08:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:08:16 2026-02-25 04:08:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:08:16 2026-02-25 04:08:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.635225, over full image : 0.635225 build 25-Feb-2026 04:08:16 2026-02-25 04:08:14 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:08:16 2026-02-25 04:08:14 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:08:16 2026-02-25 04:08:14 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:08:16 2026-02-25 04:08:14 INFO SIImageStore::restore Beam for chan : 0 : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:08:16 2026-02-25 04:08:14 INFO SIImageStore::restore Beam for chan : 1 : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:08:16 2026-02-25 04:08:14 INFO SIImageStore::restore Beam for chan : 2 : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:08:16 master 1 init 1 build 25-Feb-2026 04:08:16 2026-02-25 04:08:14 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:08:16 2026-02-25 04:08:15 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:07:19.855807 End time: 2026-02-24 23:08:14.618192 build 25-Feb-2026 04:08:16 2026-02-25 04:08:15 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:08:16 2026-02-25 04:08:15 INFO tclean::::casa ########################################## build 25-Feb-2026 04:08:16 2026-02-25 04:08:15 INFO name:: No table opened. build 25-Feb-2026 04:08:16 2026-02-25 04:08:15 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:08:16 2026-02-25 04:08:15 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:08:16 2026-02-25 04:08:15 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:08:16 2026-02-25 04:08:15 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:08:16 2026-02-25 04:08:15 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:08:16 2026-02-25 04:08:15 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.0092968940734863 at [50, 50, 0, 0] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:08:16 2026-02-25 04:08:15 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.008864641189575 at [50, 50, 0, 1] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:08:16 2026-02-25 04:08:15 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.009608030319214 at [50, 50, 0, 2] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:08:16 .2026-02-25 04:08:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:08:16 2026-02-25 04:08:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:08:16 2026-02-25 04:08:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:08:16 2026-02-25 04:08:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:08:16 2026-02-25 04:08:17 INFO tclean::::casa ########################################## build 25-Feb-2026 04:08:16 2026-02-25 04:08:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:08:16 2026-02-25 04:08:17 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='QU', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:08:16 2026-02-25 04:08:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:08:16 2026-02-25 04:08:17 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 2, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02832 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:08:30 2026-02-25 04:08:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02832 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:08:30 2026-02-25 04:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:08:30 2026-02-25 04:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:08:30 2026-02-25 04:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:08:30 2026-02-25 04:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:08:30 2026-02-25 04:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:08:30 2026-02-25 04:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:08:30 2026-02-25 04:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:08:30 2026-02-25 04:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:08:30 2026-02-25 04:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:08:30 2026-02-25 04:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:08:30 2026-02-25 04:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:08:30 2026-02-25 04:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:08:30 2026-02-25 04:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:08:30 2026-02-25 04:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:08:30 2026-02-25 04:08:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:08:30 No matching frequency in data in freq range of image 1.75e+09 to 2.25e+09 build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009325 build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 197.4807 arcsec x 70.3907 arcsec pa= 26.0906 deg build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 197.4807 arcsec x 70.3907 arcsec pa= 26.0906 deg build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.005087 build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.7718 arcsec x 46.8587 arcsec pa= 26.1280 deg build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.7718 arcsec x 46.8587 arcsec pa= 26.1280 deg build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010751 build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1434 arcsec x 35.1547 arcsec pa= 26.0759 deg build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1434 arcsec x 35.1547 arcsec pa= 26.0759 deg build 25-Feb-2026 04:08:30 2026-02-25 04:08:30 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:08:43 2026-02-25 04:08:30 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02832 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:08:43 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:08:43 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:08:43 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:08:43 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:08:43 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:08:43 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:08:43 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:08:43 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:08:43 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:08:43 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:08:43 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:08:43 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:08:43 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:08:43 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:08:43 2026-02-25 04:08:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:08:43 No matching frequency in data in freq range of image 1.75e+09 to 2.25e+09 build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.01352 build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 60000 out of a total of 60000 pixels. [ 100 % ] build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.01352, over full image : 3.01352 build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.6385332345962524, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 3.01352, over full image : 3.01352 build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.638533, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2.00361 at 50,50 build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.698616 at 50,50 build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.628754 model=1.37486 iters=10 build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P0] iters=0->10 [10], model=0->1.37486, peakres=2.00361->0.628754, Reached cyclethreshold. build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.0029, over full image : 3.0029 build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:08:43 2026-02-25 04:08:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.638533, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:08:44 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3.01352 at 50,50 build 25-Feb-2026 04:08:44 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.05075 at 50,50 build 25-Feb-2026 04:08:44 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.945676 model=2.06785 iters=10 build 25-Feb-2026 04:08:44 2026-02-25 04:08:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P1] iters=10->20 [10], model=0->2.06785, peakres=3.01352->0.945676, Reached cycleniter. build 25-Feb-2026 04:08:44 2026-02-25 04:08:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 3.44271 Peak Residual (over all planes) : 0.945676 in C0:P1 build 25-Feb-2026 04:08:44 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2.00194 at 50,50 build 25-Feb-2026 04:08:44 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.698032 at 50,50 build 25-Feb-2026 04:08:44 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.628229 model=1.37371 iters=10 build 25-Feb-2026 04:08:44 2026-02-25 04:08:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P0] iters=0->10 [10], model=0->1.37371, peakres=2.00194->0.628229, Reached cyclethreshold. build 25-Feb-2026 04:08:44 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.0029 at 50,50 build 25-Feb-2026 04:08:44 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04705 at 50,50 build 25-Feb-2026 04:08:44 2026-02-25 04:08:43 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.942343 model=2.06056 iters=10 build 25-Feb-2026 04:08:44 2026-02-25 04:08:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P1] iters=10->20 [10], model=0->2.06056, peakres=3.0029->0.942343, Reached cycleniter. build 25-Feb-2026 04:08:44 2026-02-25 04:08:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 3.43427 Peak Residual (over all planes) : 0.942343 in C0:P1 build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.98128, over full image : 2.98128 build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.638533, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.00247 at 50,50 build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.698217 at 50,50 build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.628396 model=1.37407 iters=10 build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P0] iters=0->10 [10], model=0->1.37407, peakres=2.00247->0.628396, Reached cyclethreshold. build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.98128 at 50,50 build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.03951 at 50,50 build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.935556 model=2.04572 iters=10 build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P1] iters=10->20 [10], model=0->2.04572, peakres=2.98128->0.935556, Reached cycleniter. build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 3.41979 Peak Residual (over all planes) : 0.935556 in C0:P1 build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations. build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02832 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P1] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P1] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P1] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:08:44 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P1] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P1] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P1] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P1] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P1] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P1] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:09:12 2026-02-25 04:08:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:09:12 2026-02-25 04:09:12 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:09:12 2026-02-25 04:09:12 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:09:12 2026-02-25 04:09:12 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:09:12 2026-02-25 04:09:12 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:09:12 2026-02-25 04:09:12 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:09:12 2026-02-25 04:09:12 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P1] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:09:12 2026-02-25 04:09:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.9547, over full image : 0.9547 build 25-Feb-2026 04:09:12 2026-02-25 04:09:12 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:09:12 2026-02-25 04:09:12 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:09:12 2026-02-25 04:09:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:09:17 2026-02-25 04:09:12 INFO SIImageStore::restore Beam for chan : 0 : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:09:17 2026-02-25 04:09:12 INFO SIImageStore::restore Beam for chan : 0 : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:09:17 2026-02-25 04:09:12 INFO SIImageStore::restore Beam for chan : 1 : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:09:17 2026-02-25 04:09:12 INFO SIImageStore::restore Beam for chan : 1 : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:09:17 2026-02-25 04:09:12 INFO SIImageStore::restore Beam for chan : 2 : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO SIImageStore::restore Beam for chan : 2 : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:09:17 master 1 init 1 build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:08:16.870209 End time: 2026-02-24 23:09:12.770347 build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO tclean::::casa ########################################## build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO name:: No table opened. build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.0092968940734863 at [50, 50, 0, 0] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.008864641189575 at [50, 50, 0, 1] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.009608268737793 at [50, 50, 0, 2] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.991443395614624 at [50, 50, 1, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.0132973194122314 at [50, 50, 1, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:09:17 2026-02-25 04:09:13 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.022549629211426 at [50, 50, 1, 2] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:09:17 .2026-02-25 04:09:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:09:17 2026-02-25 04:09:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:09:17 2026-02-25 04:09:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO tclean::::casa ########################################## build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:09:17 2026-02-25 04:09:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:09:17 2026-02-25 04:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:09:17 2026-02-25 04:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:09:17 2026-02-25 04:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:09:17 2026-02-25 04:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:09:42 2026-02-25 04:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:09:42 2026-02-25 04:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:09:42 2026-02-25 04:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:09:42 2026-02-25 04:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:09:42 2026-02-25 04:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:09:42 2026-02-25 04:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:09:42 2026-02-25 04:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:09:42 2026-02-25 04:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:09:42 2026-02-25 04:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:09:42 2026-02-25 04:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:09:42 2026-02-25 04:09:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:09:42 No matching frequency in data in freq range of image 1.75e+09 to 2.25e+09 build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.004704 build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.002599 build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.005423 build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:09:42 2026-02-25 04:09:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:09:42 No matching frequency in data in freq range of image 1.75e+09 to 2.25e+09 build 25-Feb-2026 04:09:42 2026-02-25 04:09:43 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:09:42 2026-02-25 04:09:43 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:09:42 2026-02-25 04:09:43 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:09:42 2026-02-25 04:09:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.01352 build 25-Feb-2026 04:09:42 2026-02-25 04:09:43 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:09:42 2026-02-25 04:09:43 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:09:42 2026-02-25 04:09:43 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.01352, over full image : 3.01352 build 25-Feb-2026 04:09:42 2026-02-25 04:09:43 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.6385332345962524, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 3.01352, over full image : 3.01352 build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.638533, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3.01352 at 50,50 build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.05075 at 50,50 build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.945676 model=2.06785 iters=10 build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->2.06785, peakres=3.01352->0.945676, Reached cycleniter. build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.0029, over full image : 3.0029 build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.638533, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.0029 at 50,50 build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04705 at 50,50 build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.942343 model=2.06056 iters=10 build 25-Feb-2026 04:09:44 2026-02-25 04:09:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->2.06056, peakres=3.0029->0.942343, Reached cycleniter. build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.98128, over full image : 2.98128 build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.638533, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.98128 at 50,50 build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.03951 at 50,50 build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.935556 model=2.04572 iters=10 build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->2.04572, peakres=2.98128->0.935556, Reached cycleniter. build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:09:44 2026-02-25 04:09:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:10:16 2026-02-25 04:09:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:10:16 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:10:16 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:10:16 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:10:16 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:10:16 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:10:16 2026-02-25 04:09:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:10:16 2026-02-25 04:09:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:10:16 2026-02-25 04:09:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:10:16 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:10:16 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:10:16 2026-02-25 04:09:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:10:16 2026-02-25 04:10:12 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:10:16 2026-02-25 04:10:12 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:10:16 2026-02-25 04:10:12 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:10:16 2026-02-25 04:10:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.9547, over full image : 0.9547 build 25-Feb-2026 04:10:16 2026-02-25 04:10:12 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:10:16 2026-02-25 04:10:12 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:10:16 2026-02-25 04:10:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:10:16 2026-02-25 04:10:12 INFO SIImageStore::restore Beam for chan : 0 : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:10:16 2026-02-25 04:10:12 INFO SIImageStore::restore Beam for chan : 1 : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:10:16 2026-02-25 04:10:12 INFO SIImageStore::restore Beam for chan : 2 : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:10:16 master 1 init 1 build 25-Feb-2026 04:10:16 2026-02-25 04:10:13 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:10:16 2026-02-25 04:10:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:09:16.937341 End time: 2026-02-24 23:10:12.713816 build 25-Feb-2026 04:10:16 2026-02-25 04:10:13 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:10:16 2026-02-25 04:10:13 INFO tclean::::casa ########################################## build 25-Feb-2026 04:10:16 2026-02-25 04:10:13 INFO name:: No table opened. build 25-Feb-2026 04:10:16 2026-02-25 04:10:13 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:10:16 2026-02-25 04:10:13 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:10:16 2026-02-25 04:10:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:10:16 2026-02-25 04:10:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:10:16 2026-02-25 04:10:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:10:16 2026-02-25 04:10:13 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.991443634033203 at [50, 50, 0, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:10:16 2026-02-25 04:10:13 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.0132973194122314 at [50, 50, 0, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:10:16 2026-02-25 04:10:13 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.022549629211426 at [50, 50, 0, 2] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:10:16 .2026-02-25 04:10:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:10:16 2026-02-25 04:10:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:10:16 2026-02-25 04:10:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:10:16 2026-02-25 04:10:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:10:16 2026-02-25 04:10:17 INFO tclean::::casa ########################################## build 25-Feb-2026 04:10:16 2026-02-25 04:10:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:10:16 2026-02-25 04:10:17 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='V', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:10:16 2026-02-25 04:10:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:10:16 2026-02-25 04:10:17 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:10:30 2026-02-25 04:10:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:10:30 2026-02-25 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:10:30 2026-02-25 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:10:30 2026-02-25 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:10:30 2026-02-25 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:10:30 2026-02-25 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:10:30 2026-02-25 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:10:30 2026-02-25 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:10:30 2026-02-25 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:10:30 2026-02-25 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:10:30 2026-02-25 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:10:30 2026-02-25 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:10:30 2026-02-25 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:10:30 2026-02-25 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:10:30 2026-02-25 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:10:30 2026-02-25 04:10:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:10:30 No matching frequency in data in freq range of image 1.75e+09 to 2.25e+09 build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.004698 build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.002584 build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.005436 build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:10:30 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:10:44 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:10:44 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:10:44 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:10:44 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:10:44 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:10:44 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:10:44 2026-02-25 04:10:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:10:44 No matching frequency in data in freq range of image 1.75e+09 to 2.25e+09 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4.01584 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4.01584, over full image : 4.01584 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8509138822555542, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4.01584, over full image : 4.01584 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.850914, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4.01584 at 50,50 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.40024 at 50,50 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.26021 model=2.75563 iters=10 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->2.75563, peakres=4.01584->1.26021, Reached cycleniter. build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4.00387, over full image : 4.00387 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.850914, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4.00387 at 50,50 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39606 at 50,50 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25646 model=2.74742 iters=10 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->2.74742, peakres=4.00387->1.25646, Reached cycleniter. build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 3.99343, over full image : 3.99343 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.850914, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3.99343 at 50,50 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39242 at 50,50 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25318 model=2.74025 iters=10 build 25-Feb-2026 04:10:44 2026-02-25 04:10:43 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->2.74025, peakres=3.99343->1.25318, Reached cycleniter. build 25-Feb-2026 04:10:44 2026-02-25 04:10:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:10:44 2026-02-25 04:10:44 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.999154 ] to get to flat sky model before prediction build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.99651 ] to get to flat sky model before prediction build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.993544 ] to get to flat sky model before prediction build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:11:12 2026-02-25 04:10:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:11:12 2026-02-25 04:11:12 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.999154 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:11:12 2026-02-25 04:11:12 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.99651 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:11:12 2026-02-25 04:11:12 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.993544 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:11:12 2026-02-25 04:11:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.27224, over full image : 1.27224 build 25-Feb-2026 04:11:12 2026-02-25 04:11:12 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:11:12 2026-02-25 04:11:12 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:11:12 2026-02-25 04:11:12 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:11:12 2026-02-25 04:11:12 INFO SIImageStore::restore Beam for chan : 0 : 197.481 arcsec, 70.3907 arcsec, 26.0906 deg build 25-Feb-2026 04:11:12 2026-02-25 04:11:12 INFO SIImageStore::restore Beam for chan : 1 : 130.772 arcsec, 46.8587 arcsec, 26.128 deg build 25-Feb-2026 04:11:12 2026-02-25 04:11:12 INFO SIImageStore::restore Beam for chan : 2 : 98.1434 arcsec, 35.1547 arcsec, 26.0759 deg build 25-Feb-2026 04:11:12 master 1 init 1 build 25-Feb-2026 04:11:12 2026-02-25 04:11:12 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:11:12 2026-02-25 04:11:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:10:16.868298 End time: 2026-02-24 23:11:12.643138 build 25-Feb-2026 04:11:12 2026-02-25 04:11:13 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:11:12 2026-02-25 04:11:13 INFO tclean::::casa ########################################## build 25-Feb-2026 04:11:12 2026-02-25 04:11:13 INFO name:: No table opened. build 25-Feb-2026 04:11:12 2026-02-25 04:11:13 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:11:12 2026-02-25 04:11:13 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:11:12 2026-02-25 04:11:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:11:12 2026-02-25 04:11:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:11:22 2026-02-25 04:11:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:11:22 2026-02-25 04:11:13 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 4.007043838500977 at [50, 50, 0, 0] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:11:22 2026-02-25 04:11:13 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 4.01772928237915 at [50, 50, 0, 1] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:11:22 2026-02-25 04:11:13 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 4.02786922454834 at [50, 50, 0, 2] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:11:22 .2026-02-25 04:11:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:11:22 2026-02-25 04:11:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:11:22 2026-02-25 04:11:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:11:22 2026-02-25 04:11:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:11:22 2026-02-25 04:11:17 INFO tclean::::casa ########################################## build 25-Feb-2026 04:11:22 2026-02-25 04:11:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:11:22 2026-02-25 04:11:17 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:11:22 2026-02-25 04:11:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:11:22 2026-02-25 04:11:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:11:22 2026-02-25 04:11:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:11:22 2026-02-25 04:11:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:11:22 2026-02-25 04:11:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:11:22 2026-02-25 04:11:20 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:11:22 2026-02-25 04:11:20 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:11:22 2026-02-25 04:11:20 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:11:22 2026-02-25 04:11:20 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:11:22 2026-02-25 04:11:20 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:11:22 2026-02-25 04:11:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:11:22 2026-02-25 04:11:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:11:22 2026-02-25 04:11:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:11:22 2026-02-25 04:11:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:11:22 2026-02-25 04:11:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:11:22 2026-02-25 04:11:20 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:11:22 2026-02-25 04:11:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004721 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:11:22 2026-02-25 04:11:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:11:22 2026-02-25 04:11:21 INFO tclean::::casa ...done build 25-Feb-2026 04:11:22 2026-02-25 04:11:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:11:22 2026-02-25 04:11:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:11:22 2026-02-25 04:11:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:11:22 2026-02-25 04:11:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:11:22 2026-02-25 04:11:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:11:22 2026-02-25 04:11:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:11:22 2026-02-25 04:11:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:11:22 2026-02-25 04:11:22 INFO tclean::::casa ...done build 25-Feb-2026 04:11:22 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:11:22 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:11:22 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awp2 build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.004721 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awp2 build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.004721 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awp2 build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:11:54 2026-02-25 04:11:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.004721 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:11:54 2026-02-25 04:11:24 INFO tclean::::casa ...done build 25-Feb-2026 04:11:54 2026-02-25 04:11:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:11:54 2026-02-25 04:11:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:11:54 2026-02-25 04:11:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:11:54 2026-02-25 04:11:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:11:54 2026-02-25 04:11:27 INFO tclean::::casa ...done build 25-Feb-2026 04:11:54 2026-02-25 04:11:27 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:11:54 2026-02-25 04:11:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:11:54 2026-02-25 04:11:28 INFO tclean::::casa ...done build 25-Feb-2026 04:11:54 2026-02-25 04:11:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:11:54 2026-02-25 04:11:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:11:54 2026-02-25 04:11:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:11:54 2026-02-25 04:11:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:11:54 2026-02-25 04:11:52 INFO tclean::::casa ...done build 25-Feb-2026 04:11:54 2026-02-25 04:11:53 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:11:54 2026-02-25 04:11:53 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.0345033 build 25-Feb-2026 04:11:54 2026-02-25 04:11:53 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003408 build 25-Feb-2026 04:11:54 2026-02-25 04:11:53 INFO SIImageStore::printBeamSet Beam : 138.268 arcsec, 48.0426 arcsec, 25.4632 deg build 25-Feb-2026 04:11:54 2026-02-25 04:11:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:11:54 2026-02-25 04:11:54 INFO tclean::::casa ...done build 25-Feb-2026 04:11:54 2026-02-25 04:11:54 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:11:54 2026-02-25 04:11:54 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:11:54 2026-02-25 04:11:54 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:11:54 2026-02-25 04:11:54 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:12:13 2026-02-25 04:11:54 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:12:13 2026-02-25 04:11:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:12:13 2026-02-25 04:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:12:13 2026-02-25 04:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:12:13 2026-02-25 04:11:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:12:13 2026-02-25 04:11:56 INFO tclean::::casa ...done build 25-Feb-2026 04:12:13 2026-02-25 04:11:56 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:12:13 2026-02-25 04:11:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.00019 build 25-Feb-2026 04:12:13 2026-02-25 04:11:56 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:12:13 2026-02-25 04:11:56 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:12:13 2026-02-25 04:11:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.00019, over full image : 1.00019 build 25-Feb-2026 04:12:13 2026-02-25 04:11:57 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18348053097724915, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:12:13 2026-02-25 04:11:57 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.183481, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:12:13 2026-02-25 04:11:57 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.686323, peakres=1.00019->0.313872, Reached cycleniter. build 25-Feb-2026 04:12:13 2026-02-25 04:11:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:12:13 2026-02-25 04:11:57 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:12:13 2026-02-25 04:11:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:12:13 2026-02-25 04:11:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:12:13 2026-02-25 04:11:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:12:13 2026-02-25 04:11:57 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:12:13 2026-02-25 04:11:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:12:13 2026-02-25 04:11:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:12:13 2026-02-25 04:11:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:12:13 2026-02-25 04:11:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:12:13 2026-02-25 04:12:01 INFO tclean::::casa ...done build 25-Feb-2026 04:12:13 2026-02-25 04:12:01 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:12:13 2026-02-25 04:12:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.317309, over full image : 0.317309 build 25-Feb-2026 04:12:13 2026-02-25 04:12:01 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:12:13 2026-02-25 04:12:01 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:12:13 2026-02-25 04:12:01 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:12:13 2026-02-25 04:12:01 INFO SIImageStore::restore Beam for chan : 0 : 138.268 arcsec, 48.0426 arcsec, 25.4632 deg build 25-Feb-2026 04:12:13 2026-02-25 04:12:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:12:13 2026-02-25 04:12:10 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:12:13 2026-02-25 04:12:10 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:12:13 2026-02-25 04:12:10 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:12:13 2026-02-25 04:12:11 INFO tclean::::casa ...done build 25-Feb-2026 04:12:13 2026-02-25 04:12:11 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:12:13 2026-02-25 04:12:11 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.weight', 'tst.pb', 'tst.model', 'tst.residual', 'tst.mask', 'tst.image'] build 25-Feb-2026 04:12:13 2026-02-25 04:12:11 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:11:16.897422 End time: 2026-02-24 23:12:11.228530 build 25-Feb-2026 04:12:13 2026-02-25 04:12:11 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:12:13 2026-02-25 04:12:11 INFO tclean::::casa ########################################## build 25-Feb-2026 04:12:13 2026-02-25 04:12:11 INFO name:: No table opened. build 25-Feb-2026 04:12:13 2026-02-25 04:12:11 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:12:13 2026-02-25 04:12:11 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:12:13 2026-02-25 04:12:11 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:12:13 2026-02-25 04:12:11 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:12:13 2026-02-25 04:12:11 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:12:13 2026-02-25 04:12:11 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0036321878433228 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:12:13 .2026-02-25 04:12:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:12:13 2026-02-25 04:12:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:12:13 2026-02-25 04:12:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:12:13 2026-02-25 04:12:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:12:19 2026-02-25 04:12:14 INFO tclean::::casa ########################################## build 25-Feb-2026 04:12:19 2026-02-25 04:12:14 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:12:19 2026-02-25 04:12:14 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IV', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:12:19 2026-02-25 04:12:14 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:12:19 2026-02-25 04:12:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:12:19 2026-02-25 04:12:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:12:19 2026-02-25 04:12:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:12:19 2026-02-25 04:12:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:12:19 2026-02-25 04:12:17 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:12:19 2026-02-25 04:12:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:12:19 2026-02-25 04:12:17 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:12:19 2026-02-25 04:12:17 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:12:19 2026-02-25 04:12:17 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:12:19 2026-02-25 04:12:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:12:19 2026-02-25 04:12:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:12:19 2026-02-25 04:12:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:12:19 2026-02-25 04:12:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 2, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:12:19 2026-02-25 04:12:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:12:19 2026-02-25 04:12:17 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:12:19 2026-02-25 04:12:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009441 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:12:19 2026-02-25 04:12:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:12:19 2026-02-25 04:12:18 INFO tclean::::casa ...done build 25-Feb-2026 04:12:19 2026-02-25 04:12:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:12:19 2026-02-25 04:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:12:19 2026-02-25 04:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:12:19 2026-02-25 04:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:12:19 2026-02-25 04:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:12:19 2026-02-25 04:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:12:19 2026-02-25 04:12:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:12:19 2026-02-25 04:12:19 INFO tclean::::casa ...done build 25-Feb-2026 04:12:19 2026-02-25 04:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:12:19 2026-02-25 04:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:12:19 2026-02-25 04:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:12:19 2026-02-25 04:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 2, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:12:19 2026-02-25 04:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awp2 build 25-Feb-2026 04:12:19 2026-02-25 04:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:12:19 2026-02-25 04:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.009441 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:12:19 2026-02-25 04:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:12:53 2026-02-25 04:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:12:53 2026-02-25 04:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:12:53 2026-02-25 04:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 2, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:12:53 2026-02-25 04:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awp2 build 25-Feb-2026 04:12:53 2026-02-25 04:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:12:53 2026-02-25 04:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.009441 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:12:53 2026-02-25 04:12:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:12:53 2026-02-25 04:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:12:53 2026-02-25 04:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:12:53 2026-02-25 04:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:12:53 2026-02-25 04:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 2, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:12:53 2026-02-25 04:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awp2 build 25-Feb-2026 04:12:53 2026-02-25 04:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:12:53 2026-02-25 04:12:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.009441 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:12:53 2026-02-25 04:12:21 INFO tclean::::casa ...done build 25-Feb-2026 04:12:53 2026-02-25 04:12:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:12:53 2026-02-25 04:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:12:53 2026-02-25 04:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:12:53 2026-02-25 04:12:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:12:53 2026-02-25 04:12:25 INFO tclean::::casa ...done build 25-Feb-2026 04:12:53 2026-02-25 04:12:25 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:12:53 2026-02-25 04:12:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:12:53 2026-02-25 04:12:26 INFO tclean::::casa ...done build 25-Feb-2026 04:12:53 2026-02-25 04:12:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:12:53 2026-02-25 04:12:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:12:53 2026-02-25 04:12:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:12:53 2026-02-25 04:12:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:12:53 2026-02-25 04:12:50 INFO tclean::::casa ...done build 25-Feb-2026 04:12:53 2026-02-25 04:12:50 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:12:53 2026-02-25 04:12:50 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):p0:0.048795 p1:0.048795 build 25-Feb-2026 04:12:53 2026-02-25 04:12:50 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006291 build 25-Feb-2026 04:12:53 2026-02-25 04:12:50 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 04:12:53 2026-02-25 04:12:50 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 04:12:53 2026-02-25 04:12:50 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 I 138.2676 arcsec x 48.0426 arcsec pa= 25.4632 deg build 25-Feb-2026 04:12:53 2026-02-25 04:12:50 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 V 138.2676 arcsec x 48.0426 arcsec pa= 25.4632 deg build 25-Feb-2026 04:12:53 2026-02-25 04:12:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:12:53 2026-02-25 04:12:51 INFO tclean::::casa ...done build 25-Feb-2026 04:12:53 2026-02-25 04:12:51 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:12:53 2026-02-25 04:12:51 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:12:53 2026-02-25 04:12:51 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:12:53 2026-02-25 04:12:51 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:12:53 2026-02-25 04:12:51 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:12:53 2026-02-25 04:12:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:12:53 2026-02-25 04:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:12:53 2026-02-25 04:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:12:53 2026-02-25 04:12:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:12:53 2026-02-25 04:12:53 INFO tclean::::casa ...done build 25-Feb-2026 04:13:10 2026-02-25 04:12:53 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4.00078 build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 20000 out of a total of 20000 pixels. [ 100 % ] build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4.00078, over full image : 4.00078 build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.7339221239089966, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.733922, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO SDAlgorithmBase::deconvolve [tst:P0] iters=0->3 [3], model=0->0.271053, peakres=1.00019->0.729142, Reached cyclethreshold. build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO SDAlgorithmBase::deconvolve [tst:P1] iters=3->13 [10], model=0->2.74529, peakres=4.00078->1.25549, Reached cycleniter. build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 3.01635 Peak Residual (over all planes) : 1.25549 in C0:P1 build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 13 iterations. build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:13:10 2026-02-25 04:12:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:13:10 2026-02-25 04:12:58 INFO tclean::::casa ...done build 25-Feb-2026 04:13:10 2026-02-25 04:12:58 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:13:10 2026-02-25 04:12:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.26924, over full image : 1.26924 build 25-Feb-2026 04:13:10 2026-02-25 04:12:58 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:13:10 2026-02-25 04:12:58 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:13:10 2026-02-25 04:12:58 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:13:10 2026-02-25 04:12:58 INFO SIImageStore::restore Beam for chan : 0 : 138.268 arcsec, 48.0426 arcsec, 25.4632 deg build 25-Feb-2026 04:13:10 2026-02-25 04:12:58 INFO SIImageStore::restore Beam for chan : 0 : 138.268 arcsec, 48.0426 arcsec, 25.4632 deg build 25-Feb-2026 04:13:10 2026-02-25 04:13:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:13:10 2026-02-25 04:13:07 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:13:10 2026-02-25 04:13:07 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:13:10 2026-02-25 04:13:07 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:13:10 2026-02-25 04:13:08 INFO tclean::::casa ...done build 25-Feb-2026 04:13:10 2026-02-25 04:13:08 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:13:10 2026-02-25 04:13:08 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.weight', 'tst.pb', 'tst.model', 'tst.residual', 'tst.mask', 'tst.image'] build 25-Feb-2026 04:13:10 2026-02-25 04:13:08 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:12:13.872036 End time: 2026-02-24 23:13:08.466397 build 25-Feb-2026 04:13:10 2026-02-25 04:13:08 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:13:10 2026-02-25 04:13:08 INFO tclean::::casa ########################################## build 25-Feb-2026 04:13:10 2026-02-25 04:13:08 INFO name:: No table opened. build 25-Feb-2026 04:13:10 2026-02-25 04:13:08 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:13:10 2026-02-25 04:13:08 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:13:10 2026-02-25 04:13:08 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:13:10 2026-02-25 04:13:08 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:13:10 2026-02-25 04:13:08 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:13:10 2026-02-25 04:13:08 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0015523433685303 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:13:10 2026-02-25 04:13:08 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 4.014528751373291 at [50, 50, 1, 0] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:13:10 .2026-02-25 04:13:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:13:10 2026-02-25 04:13:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:13:10 2026-02-25 04:13:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:13:10 2026-02-25 04:13:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:13:10 2026-02-25 04:13:11 INFO tclean::::casa ########################################## build 25-Feb-2026 04:13:10 2026-02-25 04:13:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:13:17 2026-02-25 04:13:11 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='Q', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:13:17 2026-02-25 04:13:11 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:13:17 2026-02-25 04:13:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:13:17 2026-02-25 04:13:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:13:17 2026-02-25 04:13:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:13:17 2026-02-25 04:13:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:13:17 2026-02-25 04:13:14 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:13:17 2026-02-25 04:13:14 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:13:17 2026-02-25 04:13:14 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:13:17 2026-02-25 04:13:14 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:13:17 2026-02-25 04:13:14 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:13:17 2026-02-25 04:13:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:13:17 2026-02-25 04:13:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:13:17 2026-02-25 04:13:14 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:13:17 2026-02-25 04:13:14 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:13:17 2026-02-25 04:13:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:13:17 2026-02-25 04:13:14 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:13:17 2026-02-25 04:13:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004721 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:13:17 2026-02-25 04:13:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:13:17 2026-02-25 04:13:15 INFO tclean::::casa ...done build 25-Feb-2026 04:13:17 2026-02-25 04:13:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:13:17 2026-02-25 04:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:13:17 2026-02-25 04:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:13:17 2026-02-25 04:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:13:17 2026-02-25 04:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:13:17 2026-02-25 04:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:13:17 2026-02-25 04:13:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:13:17 2026-02-25 04:13:16 INFO tclean::::casa ...done build 25-Feb-2026 04:13:17 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:13:17 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:13:17 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:13:17 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:13:17 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awp2 build 25-Feb-2026 04:13:17 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:13:17 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.004721 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:13:17 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:13:17 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:13:17 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:13:17 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:13:17 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awp2 build 25-Feb-2026 04:13:17 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:13:17 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.004721 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:13:17 2026-02-25 04:13:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:13:50 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:13:50 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:13:50 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:13:50 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:13:50 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awp2 build 25-Feb-2026 04:13:50 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:13:50 2026-02-25 04:13:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.004721 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:13:50 2026-02-25 04:13:18 INFO tclean::::casa ...done build 25-Feb-2026 04:13:50 2026-02-25 04:13:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:13:50 2026-02-25 04:13:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:13:50 2026-02-25 04:13:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:13:50 2026-02-25 04:13:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:13:50 2026-02-25 04:13:22 INFO tclean::::casa ...done build 25-Feb-2026 04:13:50 2026-02-25 04:13:22 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:13:50 2026-02-25 04:13:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:13:50 2026-02-25 04:13:23 INFO tclean::::casa ...done build 25-Feb-2026 04:13:50 2026-02-25 04:13:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:13:50 2026-02-25 04:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:13:50 2026-02-25 04:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:13:50 2026-02-25 04:13:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:13:50 2026-02-25 04:13:47 INFO tclean::::casa ...done build 25-Feb-2026 04:13:50 2026-02-25 04:13:47 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:13:50 2026-02-25 04:13:47 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.048795 build 25-Feb-2026 04:13:50 2026-02-25 04:13:47 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.0034 build 25-Feb-2026 04:13:50 2026-02-25 04:13:47 INFO SIImageStore::printBeamSet Beam : 138.268 arcsec, 48.0426 arcsec, 25.4632 deg build 25-Feb-2026 04:13:50 2026-02-25 04:13:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:13:50 2026-02-25 04:13:48 INFO tclean::::casa ...done build 25-Feb-2026 04:13:50 2026-02-25 04:13:48 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:13:50 2026-02-25 04:13:48 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:13:50 2026-02-25 04:13:48 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:13:50 2026-02-25 04:13:48 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:13:50 2026-02-25 04:13:48 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:13:50 2026-02-25 04:13:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:13:50 2026-02-25 04:13:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:13:50 2026-02-25 04:13:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:13:50 2026-02-25 04:13:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:13:50 2026-02-25 04:13:50 INFO tclean::::casa ...done build 25-Feb-2026 04:13:50 2026-02-25 04:13:51 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:13:50 2026-02-25 04:13:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.00088 build 25-Feb-2026 04:13:50 2026-02-25 04:13:51 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:13:50 2026-02-25 04:13:51 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:13:50 2026-02-25 04:13:51 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.00088, over full image : 2.00088 build 25-Feb-2026 04:13:50 2026-02-25 04:13:51 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.36705106496810913, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:13:50 2026-02-25 04:13:51 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.367051, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:13:50 2026-02-25 04:13:51 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->1.37298, peakres=2.00088->0.627897, Reached cycleniter. build 25-Feb-2026 04:13:50 2026-02-25 04:13:51 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:14:10 2026-02-25 04:13:51 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:14:10 2026-02-25 04:13:51 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:14:10 2026-02-25 04:13:51 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:14:10 2026-02-25 04:13:51 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:14:10 2026-02-25 04:13:51 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:14:10 2026-02-25 04:13:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:14:10 2026-02-25 04:13:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:14:10 2026-02-25 04:13:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:14:10 2026-02-25 04:13:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:14:10 2026-02-25 04:13:55 INFO tclean::::casa ...done build 25-Feb-2026 04:14:10 2026-02-25 04:13:55 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:14:10 2026-02-25 04:13:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.634774, over full image : 0.634774 build 25-Feb-2026 04:14:10 2026-02-25 04:13:55 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:14:10 2026-02-25 04:13:55 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:14:10 2026-02-25 04:13:55 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:14:10 2026-02-25 04:13:55 INFO SIImageStore::restore Beam for chan : 0 : 138.268 arcsec, 48.0426 arcsec, 25.4632 deg build 25-Feb-2026 04:14:10 2026-02-25 04:14:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:14:10 2026-02-25 04:14:04 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:14:10 2026-02-25 04:14:04 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:14:10 2026-02-25 04:14:04 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:14:10 2026-02-25 04:14:05 INFO tclean::::casa ...done build 25-Feb-2026 04:14:10 2026-02-25 04:14:05 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:14:10 2026-02-25 04:14:05 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.weight', 'tst.pb', 'tst.model', 'tst.residual', 'tst.mask', 'tst.image'] build 25-Feb-2026 04:14:10 2026-02-25 04:14:05 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:13:10.913327 End time: 2026-02-24 23:14:05.018053 build 25-Feb-2026 04:14:10 2026-02-25 04:14:05 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:14:10 2026-02-25 04:14:05 INFO tclean::::casa ########################################## build 25-Feb-2026 04:14:10 2026-02-25 04:14:05 INFO name:: No table opened. build 25-Feb-2026 04:14:10 2026-02-25 04:14:05 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:14:10 2026-02-25 04:14:05 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:14:10 2026-02-25 04:14:05 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:14:10 2026-02-25 04:14:05 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:14:10 2026-02-25 04:14:05 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:14:10 2026-02-25 04:14:05 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.0077567100524902 at [50, 50, 0, 0] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:14:10 .2026-02-25 04:14:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:14:10 2026-02-25 04:14:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:14:10 2026-02-25 04:14:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:14:10 2026-02-25 04:14:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:14:10 2026-02-25 04:14:08 INFO tclean::::casa ########################################## build 25-Feb-2026 04:14:10 2026-02-25 04:14:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:14:10 2026-02-25 04:14:08 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='QU', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:14:10 2026-02-25 04:14:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:14:10 2026-02-25 04:14:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:14:10 2026-02-25 04:14:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:14:10 2026-02-25 04:14:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:14:10 2026-02-25 04:14:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:14:10 2026-02-25 04:14:11 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:14:10 2026-02-25 04:14:11 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:14:18 2026-02-25 04:14:11 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:14:18 2026-02-25 04:14:11 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:14:18 2026-02-25 04:14:11 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:14:18 2026-02-25 04:14:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:14:18 2026-02-25 04:14:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:14:18 2026-02-25 04:14:11 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:14:18 2026-02-25 04:14:11 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 2, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:14:18 2026-02-25 04:14:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:14:18 2026-02-25 04:14:11 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:14:18 2026-02-25 04:14:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.009441 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:14:18 2026-02-25 04:14:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:14:18 2026-02-25 04:14:12 INFO tclean::::casa ...done build 25-Feb-2026 04:14:18 2026-02-25 04:14:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:14:18 2026-02-25 04:14:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:14:18 2026-02-25 04:14:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:14:18 2026-02-25 04:14:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:14:18 2026-02-25 04:14:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:14:18 2026-02-25 04:14:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:14:18 2026-02-25 04:14:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:14:18 2026-02-25 04:14:13 INFO tclean::::casa ...done build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 2, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awp2 build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.009441 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 2, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awp2 build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.009441 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 2, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awp2 build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:14:18 2026-02-25 04:14:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.009441 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:14:18 2026-02-25 04:14:15 INFO tclean::::casa ...done build 25-Feb-2026 04:14:18 2026-02-25 04:14:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:14:18 2026-02-25 04:14:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:14:18 2026-02-25 04:14:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:14:18 2026-02-25 04:14:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:14:18 2026-02-25 04:14:19 INFO tclean::::casa ...done build 25-Feb-2026 04:14:47 2026-02-25 04:14:19 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:14:47 2026-02-25 04:14:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:14:47 2026-02-25 04:14:20 INFO tclean::::casa ...done build 25-Feb-2026 04:14:47 2026-02-25 04:14:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:14:47 2026-02-25 04:14:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:14:47 2026-02-25 04:14:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:14:47 2026-02-25 04:14:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:14:47 2026-02-25 04:14:44 INFO tclean::::casa ...done build 25-Feb-2026 04:14:47 2026-02-25 04:14:44 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:14:47 2026-02-25 04:14:44 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):p0:0.048795 p1:0.048795 build 25-Feb-2026 04:14:47 2026-02-25 04:14:44 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006296 build 25-Feb-2026 04:14:47 2026-02-25 04:14:44 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 04:14:47 2026-02-25 04:14:44 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 04:14:47 2026-02-25 04:14:44 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 Q 138.2676 arcsec x 48.0426 arcsec pa= 25.4632 deg build 25-Feb-2026 04:14:47 2026-02-25 04:14:44 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 U 138.2676 arcsec x 48.0426 arcsec pa= 25.4632 deg build 25-Feb-2026 04:14:47 2026-02-25 04:14:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:14:47 2026-02-25 04:14:45 INFO tclean::::casa ...done build 25-Feb-2026 04:14:47 2026-02-25 04:14:45 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:14:47 2026-02-25 04:14:45 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:14:47 2026-02-25 04:14:45 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:14:47 2026-02-25 04:14:45 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:14:47 2026-02-25 04:14:45 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:14:47 2026-02-25 04:14:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:14:47 2026-02-25 04:14:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:14:47 2026-02-25 04:14:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:14:47 2026-02-25 04:14:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:14:47 2026-02-25 04:14:47 INFO tclean::::casa ...done build 25-Feb-2026 04:14:47 2026-02-25 04:14:47 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:14:47 2026-02-25 04:14:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.99652 build 25-Feb-2026 04:14:47 2026-02-25 04:14:48 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:14:47 2026-02-25 04:14:48 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 20000 out of a total of 20000 pixels. [ 100 % ] build 25-Feb-2026 04:14:47 2026-02-25 04:14:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.99652, over full image : 2.99652 build 25-Feb-2026 04:14:47 2026-02-25 04:14:48 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.5496963858604431, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:14:47 2026-02-25 04:14:48 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.549696, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:14:47 2026-02-25 04:14:48 INFO SDAlgorithmBase::deconvolve [tst:P0] iters=0->10 [10], model=0->1.37298, peakres=2.00088->0.627897, Reached cycleniter. build 25-Feb-2026 04:14:47 2026-02-25 04:14:48 INFO SDAlgorithmBase::deconvolve [tst:P1] iters=10->20 [10], model=0->2.05618, peakres=2.99652->0.94034, Reached cycleniter. build 25-Feb-2026 04:14:47 2026-02-25 04:14:48 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 3.42916 Peak Residual (over all planes) : 0.94034 in C0:P1 build 25-Feb-2026 04:14:47 2026-02-25 04:14:48 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 04:14:47 2026-02-25 04:14:48 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:14:47 2026-02-25 04:14:48 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:14:47 2026-02-25 04:14:48 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:14:47 2026-02-25 04:14:48 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:14:47 2026-02-25 04:14:48 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:14:47 2026-02-25 04:14:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:15:07 2026-02-25 04:14:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:15:07 2026-02-25 04:14:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:15:07 2026-02-25 04:14:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:15:07 2026-02-25 04:14:52 INFO tclean::::casa ...done build 25-Feb-2026 04:15:07 2026-02-25 04:14:52 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:15:07 2026-02-25 04:14:52 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.950639, over full image : 0.950639 build 25-Feb-2026 04:15:07 2026-02-25 04:14:52 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:15:07 2026-02-25 04:14:52 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:15:07 2026-02-25 04:14:52 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:15:07 2026-02-25 04:14:52 INFO SIImageStore::restore Beam for chan : 0 : 138.268 arcsec, 48.0426 arcsec, 25.4632 deg build 25-Feb-2026 04:15:07 2026-02-25 04:14:52 INFO SIImageStore::restore Beam for chan : 0 : 138.268 arcsec, 48.0426 arcsec, 25.4632 deg build 25-Feb-2026 04:15:07 2026-02-25 04:15:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:15:07 2026-02-25 04:15:01 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:15:07 2026-02-25 04:15:01 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:15:07 2026-02-25 04:15:01 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:15:07 2026-02-25 04:15:02 INFO tclean::::casa ...done build 25-Feb-2026 04:15:07 2026-02-25 04:15:02 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:15:07 2026-02-25 04:15:02 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.weight', 'tst.pb', 'tst.model', 'tst.residual', 'tst.mask', 'tst.image'] build 25-Feb-2026 04:15:07 2026-02-25 04:15:02 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:14:07.961636 End time: 2026-02-24 23:15:02.466595 build 25-Feb-2026 04:15:07 2026-02-25 04:15:02 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:15:07 2026-02-25 04:15:02 INFO tclean::::casa ########################################## build 25-Feb-2026 04:15:07 2026-02-25 04:15:02 INFO name:: No table opened. build 25-Feb-2026 04:15:07 2026-02-25 04:15:02 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:15:07 2026-02-25 04:15:02 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:15:07 2026-02-25 04:15:02 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:15:07 2026-02-25 04:15:02 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:15:07 2026-02-25 04:15:02 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:15:07 2026-02-25 04:15:02 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.0077567100524902 at [50, 50, 0, 0] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:15:07 2026-02-25 04:15:02 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.0068204402923584 at [50, 50, 1, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:15:07 .2026-02-25 04:15:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:15:07 2026-02-25 04:15:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:15:07 2026-02-25 04:15:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:15:07 2026-02-25 04:15:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:15:07 2026-02-25 04:15:05 INFO tclean::::casa ########################################## build 25-Feb-2026 04:15:07 2026-02-25 04:15:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:15:07 2026-02-25 04:15:05 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:15:07 2026-02-25 04:15:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:15:07 2026-02-25 04:15:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:15:07 2026-02-25 04:15:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:15:07 2026-02-25 04:15:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:15:07 2026-02-25 04:15:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:15:07 2026-02-25 04:15:08 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:15:07 2026-02-25 04:15:08 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:15:07 2026-02-25 04:15:08 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:15:07 2026-02-25 04:15:08 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:15:07 2026-02-25 04:15:08 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:15:16 2026-02-25 04:15:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:15:16 2026-02-25 04:15:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:15:16 2026-02-25 04:15:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:15:16 2026-02-25 04:15:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:15:16 2026-02-25 04:15:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:15:16 2026-02-25 04:15:08 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:15:16 2026-02-25 04:15:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004721 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:15:16 2026-02-25 04:15:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:15:16 2026-02-25 04:15:09 INFO tclean::::casa ...done build 25-Feb-2026 04:15:16 2026-02-25 04:15:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:15:16 2026-02-25 04:15:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:15:16 2026-02-25 04:15:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:15:16 2026-02-25 04:15:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:15:16 2026-02-25 04:15:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:15:16 2026-02-25 04:15:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:15:16 2026-02-25 04:15:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:15:16 2026-02-25 04:15:10 INFO tclean::::casa ...done build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awp2 build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.004721 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awp2 build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.004721 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awp2 build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:15:16 2026-02-25 04:15:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.004721 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:15:16 2026-02-25 04:15:12 INFO tclean::::casa ...done build 25-Feb-2026 04:15:16 2026-02-25 04:15:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:15:16 2026-02-25 04:15:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:15:16 2026-02-25 04:15:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:15:16 2026-02-25 04:15:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:15:16 2026-02-25 04:15:15 INFO tclean::::casa ...done build 25-Feb-2026 04:15:16 2026-02-25 04:15:15 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:15:16 2026-02-25 04:15:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:15:16 2026-02-25 04:15:16 INFO tclean::::casa ...done build 25-Feb-2026 04:15:48 2026-02-25 04:15:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:15:48 2026-02-25 04:15:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:15:48 2026-02-25 04:15:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:15:48 2026-02-25 04:15:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:15:48 2026-02-25 04:15:40 INFO tclean::::casa ...done build 25-Feb-2026 04:15:48 2026-02-25 04:15:41 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:15:48 2026-02-25 04:15:41 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.048795 build 25-Feb-2026 04:15:48 2026-02-25 04:15:41 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003419 build 25-Feb-2026 04:15:48 2026-02-25 04:15:41 INFO SIImageStore::printBeamSet Beam : 138.268 arcsec, 48.0426 arcsec, 25.4632 deg build 25-Feb-2026 04:15:48 2026-02-25 04:15:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:15:48 2026-02-25 04:15:42 INFO tclean::::casa ...done build 25-Feb-2026 04:15:48 2026-02-25 04:15:42 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:15:48 2026-02-25 04:15:42 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:15:48 2026-02-25 04:15:42 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:15:48 2026-02-25 04:15:42 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:15:48 2026-02-25 04:15:42 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:15:48 2026-02-25 04:15:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:15:48 2026-02-25 04:15:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:15:48 2026-02-25 04:15:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:15:48 2026-02-25 04:15:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:15:48 2026-02-25 04:15:44 INFO tclean::::casa ...done build 25-Feb-2026 04:15:48 2026-02-25 04:15:44 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:15:48 2026-02-25 04:15:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.99652 build 25-Feb-2026 04:15:48 2026-02-25 04:15:44 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:15:48 2026-02-25 04:15:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:15:48 2026-02-25 04:15:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.99652, over full image : 2.99652 build 25-Feb-2026 04:15:48 2026-02-25 04:15:45 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.5496963858604431, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:15:48 2026-02-25 04:15:45 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.549696, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:15:48 2026-02-25 04:15:45 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->2.05618, peakres=2.99652->0.94034, Reached cycleniter. build 25-Feb-2026 04:15:48 2026-02-25 04:15:45 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:15:48 2026-02-25 04:15:45 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:15:48 2026-02-25 04:15:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:15:48 2026-02-25 04:15:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:15:48 2026-02-25 04:15:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:15:48 2026-02-25 04:15:45 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:15:48 2026-02-25 04:15:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:15:48 2026-02-25 04:15:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:15:48 2026-02-25 04:15:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:15:48 2026-02-25 04:15:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:15:48 2026-02-25 04:15:49 INFO tclean::::casa ...done build 25-Feb-2026 04:16:06 2026-02-25 04:15:49 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:16:06 2026-02-25 04:15:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.950639, over full image : 0.950639 build 25-Feb-2026 04:16:06 2026-02-25 04:15:49 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:16:06 2026-02-25 04:15:49 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:16:06 2026-02-25 04:15:49 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:16:06 2026-02-25 04:15:49 INFO SIImageStore::restore Beam for chan : 0 : 138.268 arcsec, 48.0426 arcsec, 25.4632 deg build 25-Feb-2026 04:16:06 2026-02-25 04:15:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:16:06 2026-02-25 04:15:58 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:16:06 2026-02-25 04:15:58 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:16:06 2026-02-25 04:15:58 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:16:06 2026-02-25 04:15:59 INFO tclean::::casa ...done build 25-Feb-2026 04:16:06 2026-02-25 04:15:59 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:16:06 2026-02-25 04:15:59 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.weight', 'tst.pb', 'tst.model', 'tst.residual', 'tst.mask', 'tst.image'] build 25-Feb-2026 04:16:06 2026-02-25 04:15:59 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:15:04.912902 End time: 2026-02-24 23:15:59.323125 build 25-Feb-2026 04:16:06 2026-02-25 04:15:59 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:16:06 2026-02-25 04:15:59 INFO tclean::::casa ########################################## build 25-Feb-2026 04:16:06 2026-02-25 04:15:59 INFO name:: No table opened. build 25-Feb-2026 04:16:06 2026-02-25 04:15:59 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:16:06 2026-02-25 04:15:59 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:16:06 2026-02-25 04:15:59 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:16:06 2026-02-25 04:15:59 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:16:06 2026-02-25 04:15:59 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:16:06 2026-02-25 04:15:59 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.0068204402923584 at [50, 50, 0, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:16:06 .2026-02-25 04:16:01 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:16:06 2026-02-25 04:16:01 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:16:06 2026-02-25 04:16:01 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:16:06 2026-02-25 04:16:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:16:06 2026-02-25 04:16:02 INFO tclean::::casa ########################################## build 25-Feb-2026 04:16:06 2026-02-25 04:16:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:16:06 2026-02-25 04:16:02 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='V', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:16:06 2026-02-25 04:16:02 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:16:06 2026-02-25 04:16:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:16:06 2026-02-25 04:16:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:16:06 2026-02-25 04:16:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:16:06 2026-02-25 04:16:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:16:06 2026-02-25 04:16:05 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:16:06 2026-02-25 04:16:05 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:16:06 2026-02-25 04:16:05 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:16:06 2026-02-25 04:16:05 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:16:06 2026-02-25 04:16:05 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:16:06 2026-02-25 04:16:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:16:06 2026-02-25 04:16:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:16:06 2026-02-25 04:16:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:16:06 2026-02-25 04:16:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:16:06 2026-02-25 04:16:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:16:06 2026-02-25 04:16:05 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:16:06 2026-02-25 04:16:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004721 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:16:06 2026-02-25 04:16:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:16:06 2026-02-25 04:16:06 INFO tclean::::casa ...done build 25-Feb-2026 04:16:06 2026-02-25 04:16:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:16:06 2026-02-25 04:16:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:16:37 2026-02-25 04:16:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:16:37 2026-02-25 04:16:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:16:37 2026-02-25 04:16:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:16:37 2026-02-25 04:16:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:16:37 2026-02-25 04:16:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:16:37 2026-02-25 04:16:07 INFO tclean::::casa ...done build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awp2 build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.004721 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awp2 build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.004721 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awp2 build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:16:37 2026-02-25 04:16:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.004721 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:16:37 2026-02-25 04:16:09 INFO tclean::::casa ...done build 25-Feb-2026 04:16:37 2026-02-25 04:16:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:16:37 2026-02-25 04:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:16:37 2026-02-25 04:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:16:37 2026-02-25 04:16:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:16:37 2026-02-25 04:16:13 INFO tclean::::casa ...done build 25-Feb-2026 04:16:37 2026-02-25 04:16:13 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:16:37 2026-02-25 04:16:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:16:37 2026-02-25 04:16:14 INFO tclean::::casa ...done build 25-Feb-2026 04:16:37 2026-02-25 04:16:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:16:37 2026-02-25 04:16:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:16:37 2026-02-25 04:16:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:16:37 2026-02-25 04:16:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:16:37 2026-02-25 04:16:38 INFO tclean::::casa ...done build 25-Feb-2026 04:16:55 2026-02-25 04:16:38 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:16:55 2026-02-25 04:16:38 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.048795 build 25-Feb-2026 04:16:55 2026-02-25 04:16:38 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003406 build 25-Feb-2026 04:16:55 2026-02-25 04:16:38 INFO SIImageStore::printBeamSet Beam : 138.268 arcsec, 48.0426 arcsec, 25.4632 deg build 25-Feb-2026 04:16:55 2026-02-25 04:16:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:16:55 2026-02-25 04:16:39 INFO tclean::::casa ...done build 25-Feb-2026 04:16:55 2026-02-25 04:16:39 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:16:55 2026-02-25 04:16:39 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:16:55 2026-02-25 04:16:39 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:16:55 2026-02-25 04:16:39 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:16:55 2026-02-25 04:16:39 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:16:55 2026-02-25 04:16:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:16:55 2026-02-25 04:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:16:55 2026-02-25 04:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:16:55 2026-02-25 04:16:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:16:55 2026-02-25 04:16:41 INFO tclean::::casa ...done build 25-Feb-2026 04:16:55 2026-02-25 04:16:41 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4.00078 build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4.00078, over full image : 4.00078 build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.7339221239089966, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.733922, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->2.74529, peakres=4.00078->1.25549, Reached cycleniter. build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:16:55 2026-02-25 04:16:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:16:55 2026-02-25 04:16:46 INFO tclean::::casa ...done build 25-Feb-2026 04:16:55 2026-02-25 04:16:46 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:16:55 2026-02-25 04:16:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.26924, over full image : 1.26924 build 25-Feb-2026 04:16:55 2026-02-25 04:16:46 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:16:55 2026-02-25 04:16:46 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:16:55 2026-02-25 04:16:46 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:16:55 2026-02-25 04:16:46 INFO SIImageStore::restore Beam for chan : 0 : 138.268 arcsec, 48.0426 arcsec, 25.4632 deg build 25-Feb-2026 04:16:55 2026-02-25 04:16:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:16:55 2026-02-25 04:16:55 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:16:55 2026-02-25 04:16:55 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:16:55 2026-02-25 04:16:55 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:16:55 2026-02-25 04:16:56 INFO tclean::::casa ...done build 25-Feb-2026 04:16:55 2026-02-25 04:16:56 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:16:59 2026-02-25 04:16:56 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.weight', 'tst.pb', 'tst.model', 'tst.residual', 'tst.mask', 'tst.image'] build 25-Feb-2026 04:16:59 2026-02-25 04:16:56 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:16:01.966028 End time: 2026-02-24 23:16:56.170160 build 25-Feb-2026 04:16:59 2026-02-25 04:16:56 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:16:59 2026-02-25 04:16:56 INFO tclean::::casa ########################################## build 25-Feb-2026 04:16:59 2026-02-25 04:16:56 INFO name:: No table opened. build 25-Feb-2026 04:16:59 2026-02-25 04:16:56 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:16:59 2026-02-25 04:16:56 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:16:59 2026-02-25 04:16:56 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:16:59 2026-02-25 04:16:56 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:16:59 2026-02-25 04:16:56 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:16:59 2026-02-25 04:16:56 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 4.014528751373291 at [50, 50, 0, 0] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:16:59 .2026-02-25 04:16:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:16:59 2026-02-25 04:16:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:16:59 2026-02-25 04:16:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO tclean::::casa ########################################## build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:16:59 2026-02-25 04:16:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:16:59 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:16:59 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:16:59 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:16:59 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:16:59 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:16:59 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:16:59 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:16:59 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.004659 build 25-Feb-2026 04:16:59 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:16:59 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:16:59 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:16:59 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:16:59 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:16:59 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.002555 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.005411 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20957261323928833, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:17:00 2026-02-25 04:17:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:17:04 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:17:04 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:17:04 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:17:04 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:04 2026-02-25 04:17:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:17:04 2026-02-25 04:17:00 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:17:04 2026-02-25 04:17:00 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:17:04 2026-02-25 04:17:00 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:17:04 2026-02-25 04:17:01 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:17:04 2026-02-25 04:17:01 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:04 2026-02-25 04:17:01 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:04 master 1 init 1 build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:16:58.913274 End time: 2026-02-24 23:17:02.098727 build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO tclean::::casa ########################################## build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO name:: No table opened. build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.9999996423721313 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.9999997019767761 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:04 2026-02-25 04:17:02 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.9999997019767761 at [50, 50, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:04 .2026-02-25 04:17:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:17:04 2026-02-25 04:17:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:17:04 2026-02-25 04:17:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:17:04 2026-02-25 04:17:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:17:04 2026-02-25 04:17:05 INFO tclean::::casa ########################################## build 25-Feb-2026 04:17:04 2026-02-25 04:17:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:05 2026-02-25 04:17:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.01852 build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010067 build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:05 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.021406 build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 120000 out of a total of 120000 pixels. [ 100 % ] build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382904529571533, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:17:06 2026-02-25 04:17:06 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.9957 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.773177 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.773177 model=1.22253 iters=9 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P1] iters=2->11 [9], model=0->1.22253, peakres=1.9957->0.773177, Reached cyclethreshold. build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3.00164 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04661 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941946 model=2.05969 iters=10 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P2] iters=11->21 [10], model=0->2.05969, peakres=3.00164->0.941946, Reached cycleniter. build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 6.21698 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.00576 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.777074 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.777074 model=1.22869 iters=9 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P1] iters=2->11 [9], model=0->1.22869, peakres=2.00576->0.777074, Reached cyclethreshold. build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.98619 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04122 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.937098 model=2.04909 iters=10 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P2] iters=11->21 [10], model=0->2.04909, peakres=2.98619->0.937098, Reached cycleniter. build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:17:06 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:17:10 2026-02-25 04:17:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:17:10 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:17:10 2026-02-25 04:17:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 6.21254 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 93 iterations. build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:10 2026-02-25 04:17:08 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:10 master 1 init 1 build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:17:04.949892 End time: 2026-02-24 23:17:08.800930 build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO tclean::::casa ########################################## build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO name:: No table opened. build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0000004768371582 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.999999761581421 at [50, 50, 1, 1] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.9999992847442627 at [50, 50, 2, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:10 2026-02-25 04:17:09 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.9999990463256836 at [50, 50, 3, 1] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:10 .2026-02-25 04:17:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:17:10 2026-02-25 04:17:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:17:10 2026-02-25 04:17:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:17:10 2026-02-25 04:17:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:17:10 2026-02-25 04:17:11 INFO tclean::::casa ########################################## build 25-Feb-2026 04:17:10 2026-02-25 04:17:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO tclean::::casa tclean( vis='refim_point_linXY.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO SynthesisImagerVi2::selectData MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:11 2026-02-25 04:17:11 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018518 build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010085 build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:11 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.021457 build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 120000 out of a total of 120000 pixels. [ 100 % ] build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382904529571533, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:17:12 2026-02-25 04:17:12 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:17:12 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:17:16 2026-02-25 04:17:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:17:16 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:17:16 2026-02-25 04:17:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 93 iterations. build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:16 2026-02-25 04:17:14 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:16 master 1 init 1 build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:17:10.956789 End time: 2026-02-24 23:17:14.792564 build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO tclean::::casa ########################################## build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO name:: No table opened. build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0000004768371582 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.999999761581421 at [50, 50, 1, 1] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.9999992847442627 at [50, 50, 2, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:16 2026-02-25 04:17:15 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.9999990463256836 at [50, 50, 3, 1] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:16 .2026-02-25 04:17:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:17:16 2026-02-25 04:17:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:17:16 2026-02-25 04:17:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:17:16 2026-02-25 04:17:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:17:16 2026-02-25 04:17:17 INFO tclean::::casa ########################################## build 25-Feb-2026 04:17:16 2026-02-25 04:17:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 2, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01275 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:17 2026-02-25 04:17:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01275 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009267 build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.005062 build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010766 build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:17:17 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01275 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 60000 out of a total of 60000 pixels. [ 100 % ] build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382904529571533, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P1] iters=2->12 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 2.93476 Peak Residual (over all planes) : 1.25524 in C0:P1 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:17:18 2026-02-25 04:17:18 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:17:20 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P1] iters=2->12 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:17:20 2026-02-25 04:17:18 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 2.93476 Peak Residual (over all planes) : 1.25524 in C0:P1 build 25-Feb-2026 04:17:20 2026-02-25 04:17:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:17:20 2026-02-25 04:17:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:17:20 2026-02-25 04:17:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:20 2026-02-25 04:17:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:17:20 2026-02-25 04:17:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.81 at 50,50 build 25-Feb-2026 04:17:20 2026-02-25 04:17:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.81 model=0.19 iters=2 build 25-Feb-2026 04:17:20 2026-02-25 04:17:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.81, Reached cyclethreshold. build 25-Feb-2026 04:17:20 2026-02-25 04:17:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:17:20 2026-02-25 04:17:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:17:20 2026-02-25 04:17:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:17:20 2026-02-25 04:17:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P1] iters=2->12 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:17:20 2026-02-25 04:17:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 2.93476 Peak Residual (over all planes) : 1.25524 in C0:P1 build 25-Feb-2026 04:17:20 2026-02-25 04:17:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 36 iterations. build 25-Feb-2026 04:17:20 2026-02-25 04:17:19 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:20 2026-02-25 04:17:19 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01275 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:20 master 1 init 1 build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:17:16.948808 End time: 2026-02-24 23:17:20.352273 build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO tclean::::casa ########################################## build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO name:: No table opened. build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0000004768371582 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0000004768371582 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0000004768371582 at [50, 50, 0, 2] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.9999988079071045 at [50, 50, 1, 0] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:20 2026-02-25 04:17:20 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.9999990463256836 at [50, 50, 1, 1] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:23 2026-02-25 04:17:20 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.9999990463256836 at [50, 50, 1, 2] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:23 .2026-02-25 04:17:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:17:23 2026-02-25 04:17:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:17:23 2026-02-25 04:17:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO tclean::::casa ########################################## build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='Q', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:23 2026-02-25 04:17:23 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.004657 build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.002538 build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:23 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.005399 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.00576 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.00576, over full image : 2.00576 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.42035287618637085, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 2, over full image : 2 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.420353, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.697357 at 50,50 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.627622 model=1.37238 iters=10 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->1.37238, peakres=2->0.627622, Reached cycleniter. build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.9957, over full image : 1.9957 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.420353, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.9957 at 50,50 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.695859 at 50,50 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.626273 model=1.36943 iters=10 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->1.36943, peakres=1.9957->0.626273, Reached cycleniter. build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.00576, over full image : 2.00576 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.420353, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.00576 at 50,50 build 25-Feb-2026 04:17:24 2026-02-25 04:17:24 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.699366 at 50,50 build 25-Feb-2026 04:17:29 2026-02-25 04:17:24 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.62943 model=1.37633 iters=10 build 25-Feb-2026 04:17:29 2026-02-25 04:17:24 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->1.37633, peakres=2.00576->0.62943, Reached cycleniter. build 25-Feb-2026 04:17:29 2026-02-25 04:17:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:17:29 2026-02-25 04:17:25 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:29 2026-02-25 04:17:25 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.629428, over full image : 0.629428 build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:29 master 1 init 1 build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:17:22.916199 End time: 2026-02-24 23:17:26.209045 build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO tclean::::casa ########################################## build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO name:: No table opened. build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.0057613849639893 at [50, 50, 0, 0] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.9999995231628418 at [50, 50, 0, 1] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:29 2026-02-25 04:17:26 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.9957023859024048 at [50, 50, 0, 2] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:29 .2026-02-25 04:17:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:17:29 2026-02-25 04:17:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:17:29 2026-02-25 04:17:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:17:29 2026-02-25 04:17:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:17:29 2026-02-25 04:17:29 INFO tclean::::casa ########################################## build 25-Feb-2026 04:17:29 2026-02-25 04:17:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:17:29 2026-02-25 04:17:29 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='QU', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:17:29 2026-02-25 04:17:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:17:29 2026-02-25 04:17:29 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:29 2026-02-25 04:17:29 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:17:29 2026-02-25 04:17:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:17:29 2026-02-25 04:17:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:17:29 2026-02-25 04:17:29 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:17:29 2026-02-25 04:17:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:17:30 2026-02-25 04:17:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:17:30 2026-02-25 04:17:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:17:30 2026-02-25 04:17:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:17:30 2026-02-25 04:17:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:17:30 2026-02-25 04:17:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:17:30 2026-02-25 04:17:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 2, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:17:30 2026-02-25 04:17:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:17:30 2026-02-25 04:17:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01275 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:30 2026-02-25 04:17:29 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:17:30 2026-02-25 04:17:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:17:30 2026-02-25 04:17:29 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:30 2026-02-25 04:17:29 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:30 2026-02-25 04:17:29 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01275 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.009273 build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.005059 build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010751 build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01275 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.00164 build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 60000 out of a total of 60000 pixels. [ 100 % ] build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.00164, over full image : 3.00164 build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.6290609240531921, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:17:30 2026-02-25 04:17:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 3.00164, over full image : 3.00164 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.629061, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.9957 at 50,50 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.695859 at 50,50 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.626273 model=1.36943 iters=10 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P0] iters=0->10 [10], model=0->1.36943, peakres=1.9957->0.626273, Reached cyclethreshold. build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3.00164 at 50,50 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04661 at 50,50 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941946 model=2.05969 iters=10 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst:P1] iters=10->20 [10], model=0->2.05969, peakres=3.00164->0.941946, Reached cycleniter. build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Total model flux (over all planes) : 3.42912 Peak Residual (over all planes) : 0.941946 in C0:P1 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3, over full image : 3 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.629061, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.697357 at 50,50 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.627622 model=1.37238 iters=10 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P0] iters=0->10 [10], model=0->1.37238, peakres=2->0.627622, Reached cyclethreshold. build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst:P1] iters=10->20 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Total model flux (over all planes) : 3.43095 Peak Residual (over all planes) : 0.941432 in C0:P1 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.98619, over full image : 2.98619 build 25-Feb-2026 04:17:30 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:17:33 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.629061, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:33 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.00576 at 50,50 build 25-Feb-2026 04:17:33 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.699366 at 50,50 build 25-Feb-2026 04:17:33 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.62943 model=1.37633 iters=10 build 25-Feb-2026 04:17:33 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P0] iters=0->10 [10], model=0->1.37633, peakres=2.00576->0.62943, Reached cycleniter. build 25-Feb-2026 04:17:33 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.98619 at 50,50 build 25-Feb-2026 04:17:33 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04122 at 50,50 build 25-Feb-2026 04:17:33 2026-02-25 04:17:31 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.937098 model=2.04909 iters=10 build 25-Feb-2026 04:17:33 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst:P1] iters=10->20 [10], model=0->2.04909, peakres=2.98619->0.937098, Reached cycleniter. build 25-Feb-2026 04:17:33 2026-02-25 04:17:31 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Total model flux (over all planes) : 3.42543 Peak Residual (over all planes) : 0.937098 in C0:P1 build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations. build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01275 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.941943, over full image : 0.941943 build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:33 master 1 init 1 build 25-Feb-2026 04:17:33 2026-02-25 04:17:32 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:17:33 2026-02-25 04:17:33 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:17:28.960688 End time: 2026-02-24 23:17:32.510402 build 25-Feb-2026 04:17:33 2026-02-25 04:17:33 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:17:33 2026-02-25 04:17:33 INFO tclean::::casa ########################################## build 25-Feb-2026 04:17:33 2026-02-25 04:17:33 INFO name:: No table opened. build 25-Feb-2026 04:17:33 2026-02-25 04:17:33 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:17:33 2026-02-25 04:17:33 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:17:33 2026-02-25 04:17:33 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:17:33 2026-02-25 04:17:33 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:17:33 2026-02-25 04:17:33 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:17:33 2026-02-25 04:17:33 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.0057613849639893 at [50, 50, 0, 0] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:33 2026-02-25 04:17:33 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.9999995231628418 at [50, 50, 0, 1] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:33 2026-02-25 04:17:33 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.9957023859024048 at [50, 50, 0, 2] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:33 2026-02-25 04:17:33 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.9861879348754883 at [50, 50, 1, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:33 2026-02-25 04:17:33 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.9999992847442627 at [50, 50, 1, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:33 2026-02-25 04:17:33 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.001635789871216 at [50, 50, 1, 2] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:33 .2026-02-25 04:17:34 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:17:33 2026-02-25 04:17:34 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:17:33 2026-02-25 04:17:34 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO tclean::::casa ########################################## build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:35 2026-02-25 04:17:35 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.00466 build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.002546 build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:17:35 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.005391 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.00164 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.00164, over full image : 3.00164 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.6290609240531921, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 3.00164, over full image : 3.00164 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.629061, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3.00164 at 50,50 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04661 at 50,50 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941946 model=2.05969 iters=10 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->2.05969, peakres=3.00164->0.941946, Reached cycleniter. build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3, over full image : 3 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.629061, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.98619, over full image : 2.98619 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.629061, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.98619 at 50,50 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04122 at 50,50 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.937098 model=2.04909 iters=10 build 25-Feb-2026 04:17:37 2026-02-25 04:17:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->2.04909, peakres=2.98619->0.937098, Reached cycleniter. build 25-Feb-2026 04:17:40 2026-02-25 04:17:37 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:17:40 2026-02-25 04:17:37 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:40 2026-02-25 04:17:37 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:40 2026-02-25 04:17:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.941943, over full image : 0.941943 build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:40 master 1 init 1 build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:17:34.872991 End time: 2026-02-24 23:17:38.169295 build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO tclean::::casa ########################################## build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO name:: No table opened. build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.9861879348754883 at [50, 50, 0, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.9999992847442627 at [50, 50, 0, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:40 2026-02-25 04:17:38 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.001635789871216 at [50, 50, 0, 2] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:40 .2026-02-25 04:17:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:17:40 2026-02-25 04:17:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:17:40 2026-02-25 04:17:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:17:40 2026-02-25 04:17:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:17:40 2026-02-25 04:17:41 INFO tclean::::casa ########################################## build 25-Feb-2026 04:17:40 2026-02-25 04:17:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:17:40 2026-02-25 04:17:41 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='V', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:17:40 2026-02-25 04:17:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:17:40 2026-02-25 04:17:41 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:40 2026-02-25 04:17:41 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:17:40 2026-02-25 04:17:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:17:40 2026-02-25 04:17:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:17:40 2026-02-25 04:17:41 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:17:40 2026-02-25 04:17:41 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:17:40 2026-02-25 04:17:41 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:17:40 2026-02-25 04:17:41 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:17:40 2026-02-25 04:17:41 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:17:42 2026-02-25 04:17:41 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:17:42 2026-02-25 04:17:41 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:17:42 2026-02-25 04:17:41 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:17:42 2026-02-25 04:17:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:17:42 2026-02-25 04:17:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:42 2026-02-25 04:17:41 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:17:42 2026-02-25 04:17:41 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:17:42 2026-02-25 04:17:41 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:42 2026-02-25 04:17:41 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:42 2026-02-25 04:17:41 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.004651 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.002555 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.005402 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382904529571533, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->10 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:42 2026-02-25 04:17:42 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:17:42 2026-02-25 04:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:42 2026-02-25 04:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:17:42 2026-02-25 04:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:42 2026-02-25 04:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:42 2026-02-25 04:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:42 2026-02-25 04:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:17:42 2026-02-25 04:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:42 2026-02-25 04:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:42 2026-02-25 04:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:42 2026-02-25 04:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:17:42 2026-02-25 04:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:17:42 2026-02-25 04:17:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:17:42 2026-02-25 04:17:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:17:42 2026-02-25 04:17:43 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:17:42 2026-02-25 04:17:43 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:17:42 2026-02-25 04:17:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:17:51 2026-02-25 04:17:43 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:17:51 2026-02-25 04:17:43 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:17:51 2026-02-25 04:17:43 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:17:51 master 1 init 1 build 25-Feb-2026 04:17:51 2026-02-25 04:17:43 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.pb', 'tst.psf', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:17:51 2026-02-25 04:17:43 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:17:40.920797 End time: 2026-02-24 23:17:43.209720 build 25-Feb-2026 04:17:51 2026-02-25 04:17:43 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:17:51 2026-02-25 04:17:43 INFO tclean::::casa ########################################## build 25-Feb-2026 04:17:51 2026-02-25 04:17:43 INFO name:: No table opened. build 25-Feb-2026 04:17:51 2026-02-25 04:17:43 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:17:51 2026-02-25 04:17:43 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:17:51 2026-02-25 04:17:43 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:17:51 2026-02-25 04:17:43 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:17:51 2026-02-25 04:17:43 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:17:51 2026-02-25 04:17:43 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.9999990463256836 at [50, 50, 0, 0] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:51 2026-02-25 04:17:43 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.9999990463256836 at [50, 50, 0, 1] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:51 2026-02-25 04:17:43 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.9999990463256836 at [50, 50, 0, 2] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:17:51 .2026-02-25 04:17:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:17:51 2026-02-25 04:17:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:17:51 2026-02-25 04:17:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:17:51 2026-02-25 04:17:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:17:51 2026-02-25 04:17:47 INFO tclean::::casa ########################################## build 25-Feb-2026 04:17:51 2026-02-25 04:17:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:17:51 2026-02-25 04:17:47 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:17:51 2026-02-25 04:17:47 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:17:51 2026-02-25 04:17:49 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:17:51 2026-02-25 04:17:49 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:17:51 2026-02-25 04:17:49 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:17:51 2026-02-25 04:17:50 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:17:51 2026-02-25 04:17:50 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:17:51 2026-02-25 04:17:50 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:17:51 2026-02-25 04:17:50 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:17:51 2026-02-25 04:17:50 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:51 2026-02-25 04:17:50 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:17:51 2026-02-25 04:17:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:17:51 2026-02-25 04:17:50 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:17:51 2026-02-25 04:17:50 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:17:51 2026-02-25 04:17:50 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:17:51 2026-02-25 04:17:50 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:17:51 2026-02-25 04:17:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:17:51 2026-02-25 04:17:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:17:51 2026-02-25 04:17:51 INFO tclean::::casa ...done build 25-Feb-2026 04:17:51 2026-02-25 04:17:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:17:51 2026-02-25 04:17:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:51 2026-02-25 04:17:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:51 2026-02-25 04:17:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:17:51 2026-02-25 04:17:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:18:00 2026-02-25 04:17:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:18:00 2026-02-25 04:17:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:18:00 2026-02-25 04:17:52 INFO tclean::::casa ...done build 25-Feb-2026 04:18:00 2026-02-25 04:17:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:18:00 2026-02-25 04:17:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:18:00 2026-02-25 04:17:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:18:00 2026-02-25 04:17:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:18:00 2026-02-25 04:17:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 04:18:00 2026-02-25 04:17:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:18:00 2026-02-25 04:17:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:18:00 2026-02-25 04:17:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:18:00 2026-02-25 04:17:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:18:00 2026-02-25 04:17:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:18:00 2026-02-25 04:17:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 04:18:00 2026-02-25 04:17:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:18:00 2026-02-25 04:17:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:00 2026-02-25 04:17:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:18:00 2026-02-25 04:17:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:18:00 2026-02-25 04:17:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:18:00 2026-02-25 04:17:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:18:00 2026-02-25 04:17:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 04:18:00 2026-02-25 04:17:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:18:00 2026-02-25 04:17:54 INFO tclean::::casa ...done build 25-Feb-2026 04:18:00 2026-02-25 04:17:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:00 2026-02-25 04:17:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:18:00 2026-02-25 04:17:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:18:00 2026-02-25 04:17:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:18:00 2026-02-25 04:17:57 INFO tclean::::casa ...done build 25-Feb-2026 04:18:00 2026-02-25 04:17:57 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:18:00 2026-02-25 04:17:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:00 2026-02-25 04:17:58 INFO tclean::::casa ...done build 25-Feb-2026 04:18:00 2026-02-25 04:17:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:00 2026-02-25 04:17:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:18:00 2026-02-25 04:17:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:18:00 2026-02-25 04:17:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:18:00 2026-02-25 04:17:59 INFO tclean::::casa ...done build 25-Feb-2026 04:18:00 2026-02-25 04:18:00 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:18:00 2026-02-25 04:18:00 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.0345033 build 25-Feb-2026 04:18:00 2026-02-25 04:18:00 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003394 build 25-Feb-2026 04:18:00 2026-02-25 04:18:00 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:18:00 2026-02-25 04:18:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:00 2026-02-25 04:18:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:18:00 2026-02-25 04:18:01 INFO tclean::::casa ...done build 25-Feb-2026 04:18:15 2026-02-25 04:18:01 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:18:15 2026-02-25 04:18:01 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:18:15 2026-02-25 04:18:01 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:18:15 2026-02-25 04:18:01 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:18:15 2026-02-25 04:18:01 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:18:15 2026-02-25 04:18:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:15 2026-02-25 04:18:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:18:15 2026-02-25 04:18:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:18:15 2026-02-25 04:18:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:18:15 2026-02-25 04:18:02 INFO tclean::::casa ...done build 25-Feb-2026 04:18:15 2026-02-25 04:18:02 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:18:15 2026-02-25 04:18:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:18:15 2026-02-25 04:18:02 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:18:15 2026-02-25 04:18:02 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:18:15 2026-02-25 04:18:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:18:15 2026-02-25 04:18:02 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18299660086631775, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:18:15 2026-02-25 04:18:02 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.182997, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:18:15 2026-02-25 04:18:02 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:18:15 2026-02-25 04:18:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:18:15 2026-02-25 04:18:02 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:18:15 2026-02-25 04:18:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:18:15 2026-02-25 04:18:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:18:15 2026-02-25 04:18:02 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:18:15 2026-02-25 04:18:02 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:18:15 2026-02-25 04:18:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:15 2026-02-25 04:18:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:18:15 2026-02-25 04:18:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:18:15 2026-02-25 04:18:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:18:15 2026-02-25 04:18:03 INFO tclean::::casa ...done build 25-Feb-2026 04:18:15 2026-02-25 04:18:03 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:18:15 2026-02-25 04:18:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:18:15 2026-02-25 04:18:04 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:18:15 2026-02-25 04:18:04 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:18:15 2026-02-25 04:18:04 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:18:15 2026-02-25 04:18:04 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:18:15 2026-02-25 04:18:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:15 2026-02-25 04:18:12 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:18:15 2026-02-25 04:18:12 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:18:15 2026-02-25 04:18:12 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:18:15 2026-02-25 04:18:13 INFO tclean::::casa ...done build 25-Feb-2026 04:18:15 2026-02-25 04:18:13 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:18:15 2026-02-25 04:18:13 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:18:15 2026-02-25 04:18:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:17:46.962562 End time: 2026-02-24 23:18:13.004909 build 25-Feb-2026 04:18:15 2026-02-25 04:18:13 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:18:15 2026-02-25 04:18:13 INFO tclean::::casa ########################################## build 25-Feb-2026 04:18:15 2026-02-25 04:18:13 INFO name:: No table opened. build 25-Feb-2026 04:18:15 2026-02-25 04:18:13 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:18:15 2026-02-25 04:18:13 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:18:15 2026-02-25 04:18:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:18:15 2026-02-25 04:18:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:18:15 2026-02-25 04:18:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:18:15 2026-02-25 04:18:13 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.9999997019767761 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:18:22 .2026-02-25 04:18:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:18:22 2026-02-25 04:18:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:18:22 2026-02-25 04:18:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:18:22 2026-02-25 04:18:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:18:22 2026-02-25 04:18:17 INFO tclean::::casa ########################################## build 25-Feb-2026 04:18:22 2026-02-25 04:18:17 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:18:22 2026-02-25 04:18:17 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IV', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:18:22 2026-02-25 04:18:17 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:18:22 2026-02-25 04:18:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:18:22 2026-02-25 04:18:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:18:22 2026-02-25 04:18:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:18:22 2026-02-25 04:18:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:18:22 2026-02-25 04:18:20 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:18:22 2026-02-25 04:18:20 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:18:22 2026-02-25 04:18:20 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:18:22 2026-02-25 04:18:20 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:18:22 2026-02-25 04:18:20 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:18:22 2026-02-25 04:18:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:18:22 2026-02-25 04:18:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:18:22 2026-02-25 04:18:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:18:22 2026-02-25 04:18:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 2, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:18:22 2026-02-25 04:18:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:18:22 2026-02-25 04:18:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:18:22 2026-02-25 04:18:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:22 2026-02-25 04:18:21 INFO tclean::::casa ...done build 25-Feb-2026 04:18:22 2026-02-25 04:18:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:22 2026-02-25 04:18:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:18:22 2026-02-25 04:18:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:18:22 2026-02-25 04:18:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:18:22 2026-02-25 04:18:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:18:22 2026-02-25 04:18:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:18:22 2026-02-25 04:18:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:18:22 2026-02-25 04:18:22 INFO tclean::::casa ...done build 25-Feb-2026 04:18:22 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:18:22 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:18:22 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:18:22 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 2, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:18:22 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 04:18:22 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.004249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:18:32 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:18:32 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:18:32 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:18:32 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 2, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:18:32 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 04:18:32 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.004249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:18:32 2026-02-25 04:18:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:32 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:18:32 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:18:32 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:18:32 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 2, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:18:32 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 04:18:32 2026-02-25 04:18:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.004249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:18:32 2026-02-25 04:18:24 INFO tclean::::casa ...done build 25-Feb-2026 04:18:32 2026-02-25 04:18:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:32 2026-02-25 04:18:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:18:32 2026-02-25 04:18:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:18:32 2026-02-25 04:18:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:18:32 2026-02-25 04:18:28 INFO tclean::::casa ...done build 25-Feb-2026 04:18:32 2026-02-25 04:18:28 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:18:32 2026-02-25 04:18:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:32 2026-02-25 04:18:29 INFO tclean::::casa ...done build 25-Feb-2026 04:18:32 2026-02-25 04:18:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:32 2026-02-25 04:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:18:32 2026-02-25 04:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:18:32 2026-02-25 04:18:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:18:32 2026-02-25 04:18:30 INFO tclean::::casa ...done build 25-Feb-2026 04:18:32 2026-02-25 04:18:30 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:18:32 2026-02-25 04:18:30 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):p0:0.048795 p1:0.048795 build 25-Feb-2026 04:18:32 2026-02-25 04:18:30 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006356 build 25-Feb-2026 04:18:32 2026-02-25 04:18:30 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 04:18:32 2026-02-25 04:18:30 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 04:18:32 2026-02-25 04:18:30 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 I 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 04:18:32 2026-02-25 04:18:30 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 V 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 04:18:32 2026-02-25 04:18:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:32 2026-02-25 04:18:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:18:32 2026-02-25 04:18:31 INFO tclean::::casa ...done build 25-Feb-2026 04:18:32 2026-02-25 04:18:31 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:18:32 2026-02-25 04:18:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:18:32 2026-02-25 04:18:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:18:32 2026-02-25 04:18:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:18:32 2026-02-25 04:18:31 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:18:32 2026-02-25 04:18:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:32 2026-02-25 04:18:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:18:32 2026-02-25 04:18:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:18:32 2026-02-25 04:18:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:18:32 2026-02-25 04:18:32 INFO tclean::::casa ...done build 25-Feb-2026 04:18:46 2026-02-25 04:18:32 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:18:46 2026-02-25 04:18:32 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 04:18:46 2026-02-25 04:18:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:18:46 2026-02-25 04:18:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 20000 out of a total of 20000 pixels. [ 100 % ] build 25-Feb-2026 04:18:46 2026-02-25 04:18:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:18:46 2026-02-25 04:18:32 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.7319862842559814, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:18:46 2026-02-25 04:18:32 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.731986, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:18:46 2026-02-25 04:18:32 INFO SDAlgorithmBase::deconvolve [tst:P0] iters=0->3 [3], model=0->0.271, peakres=1->0.729, Reached cyclethreshold. build 25-Feb-2026 04:18:46 2026-02-25 04:18:32 INFO SDAlgorithmBase::deconvolve [tst:P1] iters=3->13 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:18:46 2026-02-25 04:18:32 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 3.01576 Peak Residual (over all planes) : 1.25524 in C0:P1 build 25-Feb-2026 04:18:46 2026-02-25 04:18:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 13 iterations. build 25-Feb-2026 04:18:46 2026-02-25 04:18:32 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:18:46 2026-02-25 04:18:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:46 2026-02-25 04:18:39 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:18:46 2026-02-25 04:18:39 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:18:46 2026-02-25 04:18:39 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:18:46 2026-02-25 04:18:40 INFO tclean::::casa ...done build 25-Feb-2026 04:18:46 2026-02-25 04:18:40 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:18:46 2026-02-25 04:18:40 SEVERE tclean::::casa Task tclean raised an exception of class RuntimeError with the following message: Model imagetst.model is not in units of Jy/pixel build 25-Feb-2026 04:18:46 2026-02-25 04:18:40 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:18:16.949085 End time: 2026-02-24 23:18:40.053402 build 25-Feb-2026 04:18:46 2026-02-25 04:18:40 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:18:46 2026-02-25 04:18:40 INFO tclean::::casa ########################################## build 25-Feb-2026 04:18:46 E2026-02-25 04:18:43 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:18:46 2026-02-25 04:18:43 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:18:46 2026-02-25 04:18:43 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:18:46 2026-02-25 04:18:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:18:46 2026-02-25 04:18:44 INFO tclean::::casa ########################################## build 25-Feb-2026 04:18:46 2026-02-25 04:18:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:18:46 2026-02-25 04:18:44 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='Q', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:18:46 2026-02-25 04:18:44 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:18:46 2026-02-25 04:18:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:18:46 2026-02-25 04:18:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:18:46 2026-02-25 04:18:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:18:46 2026-02-25 04:18:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:18:46 2026-02-25 04:18:47 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:18:46 2026-02-25 04:18:47 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:18:46 2026-02-25 04:18:47 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:18:46 2026-02-25 04:18:47 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:18:46 2026-02-25 04:18:47 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:18:46 2026-02-25 04:18:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:18:46 2026-02-25 04:18:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:18:46 2026-02-25 04:18:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:18:46 2026-02-25 04:18:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:18:46 2026-02-25 04:18:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:18:56 2026-02-25 04:18:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:18:56 2026-02-25 04:18:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:56 2026-02-25 04:18:48 INFO tclean::::casa ...done build 25-Feb-2026 04:18:56 2026-02-25 04:18:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:56 2026-02-25 04:18:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:18:56 2026-02-25 04:18:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:18:56 2026-02-25 04:18:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:18:56 2026-02-25 04:18:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:18:56 2026-02-25 04:18:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:18:56 2026-02-25 04:18:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:18:56 2026-02-25 04:18:49 INFO tclean::::casa ...done build 25-Feb-2026 04:18:56 2026-02-25 04:18:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:18:56 2026-02-25 04:18:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:18:56 2026-02-25 04:18:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:18:56 2026-02-25 04:18:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:18:56 2026-02-25 04:18:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 04:18:56 2026-02-25 04:18:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:18:56 2026-02-25 04:18:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:18:56 2026-02-25 04:18:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:18:56 2026-02-25 04:18:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:18:56 2026-02-25 04:18:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:18:56 2026-02-25 04:18:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 04:18:56 2026-02-25 04:18:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:18:56 2026-02-25 04:18:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:56 2026-02-25 04:18:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:18:56 2026-02-25 04:18:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:18:56 2026-02-25 04:18:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:18:56 2026-02-25 04:18:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:18:56 2026-02-25 04:18:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 04:18:56 2026-02-25 04:18:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:18:56 2026-02-25 04:18:51 INFO tclean::::casa ...done build 25-Feb-2026 04:18:56 2026-02-25 04:18:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:56 2026-02-25 04:18:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:18:56 2026-02-25 04:18:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:18:56 2026-02-25 04:18:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:18:56 2026-02-25 04:18:54 INFO tclean::::casa ...done build 25-Feb-2026 04:18:56 2026-02-25 04:18:54 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:18:56 2026-02-25 04:18:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:56 2026-02-25 04:18:55 INFO tclean::::casa ...done build 25-Feb-2026 04:18:56 2026-02-25 04:18:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:18:56 2026-02-25 04:18:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:18:56 2026-02-25 04:18:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:18:56 2026-02-25 04:18:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:18:56 2026-02-25 04:18:56 INFO tclean::::casa ...done build 25-Feb-2026 04:19:09 2026-02-25 04:18:57 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:19:09 2026-02-25 04:18:57 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.048795 build 25-Feb-2026 04:19:09 2026-02-25 04:18:57 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003454 build 25-Feb-2026 04:19:09 2026-02-25 04:18:57 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:19:09 2026-02-25 04:18:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:09 2026-02-25 04:18:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:19:09 2026-02-25 04:18:58 INFO tclean::::casa ...done build 25-Feb-2026 04:19:09 2026-02-25 04:18:58 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:19:09 2026-02-25 04:18:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:19:09 2026-02-25 04:18:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:19:09 2026-02-25 04:18:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:19:09 2026-02-25 04:18:58 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:19:09 2026-02-25 04:18:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:09 2026-02-25 04:18:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:19:09 2026-02-25 04:18:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:19:09 2026-02-25 04:18:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:19:09 2026-02-25 04:18:59 INFO tclean::::casa ...done build 25-Feb-2026 04:19:09 2026-02-25 04:18:59 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:19:09 2026-02-25 04:18:59 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.00049 build 25-Feb-2026 04:19:09 2026-02-25 04:18:59 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:19:09 2026-02-25 04:18:59 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:19:09 2026-02-25 04:18:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.00049, over full image : 2.00049 build 25-Feb-2026 04:19:09 2026-02-25 04:18:59 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.3660825788974762, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:19:09 2026-02-25 04:18:59 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.366083, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:19:09 2026-02-25 04:18:59 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->1.37272, peakres=2.00049->0.627775, Reached cycleniter. build 25-Feb-2026 04:19:09 2026-02-25 04:18:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:19:09 2026-02-25 04:18:59 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:19:09 2026-02-25 04:18:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:19:09 2026-02-25 04:18:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:19:09 2026-02-25 04:18:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:19:09 2026-02-25 04:18:59 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:19:09 2026-02-25 04:18:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:09 2026-02-25 04:19:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:19:09 2026-02-25 04:19:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:19:09 2026-02-25 04:19:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:19:09 2026-02-25 04:19:00 INFO tclean::::casa ...done build 25-Feb-2026 04:19:09 2026-02-25 04:19:00 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:19:09 2026-02-25 04:19:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.627773, over full image : 0.627773 build 25-Feb-2026 04:19:09 2026-02-25 04:19:01 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:19:09 2026-02-25 04:19:01 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:19:09 2026-02-25 04:19:01 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:19:09 2026-02-25 04:19:01 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:19:09 2026-02-25 04:19:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:09 2026-02-25 04:19:09 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:19:09 2026-02-25 04:19:09 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:19:09 2026-02-25 04:19:09 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:19:09 2026-02-25 04:19:10 INFO tclean::::casa ...done build 25-Feb-2026 04:19:09 2026-02-25 04:19:10 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:19:19 2026-02-25 04:19:10 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:19:19 2026-02-25 04:19:10 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:18:43.889101 End time: 2026-02-24 23:19:09.807520 build 25-Feb-2026 04:19:19 2026-02-25 04:19:10 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:19:19 2026-02-25 04:19:10 INFO tclean::::casa ########################################## build 25-Feb-2026 04:19:19 2026-02-25 04:19:10 INFO name:: No table opened. build 25-Feb-2026 04:19:19 2026-02-25 04:19:10 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:19:19 2026-02-25 04:19:10 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:19:19 2026-02-25 04:19:10 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:19:19 2026-02-25 04:19:10 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:19:19 2026-02-25 04:19:10 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:19:19 2026-02-25 04:19:10 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.000488042831421 at [50, 50, 0, 0] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:19:19 .2026-02-25 04:19:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:19:19 2026-02-25 04:19:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:19:19 2026-02-25 04:19:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:19:19 2026-02-25 04:19:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:19:19 2026-02-25 04:19:14 INFO tclean::::casa ########################################## build 25-Feb-2026 04:19:19 2026-02-25 04:19:14 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:19:19 2026-02-25 04:19:14 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='QU', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:19:19 2026-02-25 04:19:14 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:19:19 2026-02-25 04:19:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:19:19 2026-02-25 04:19:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:19:19 2026-02-25 04:19:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:19:19 2026-02-25 04:19:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:19:19 2026-02-25 04:19:17 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:19:19 2026-02-25 04:19:17 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:19:19 2026-02-25 04:19:17 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:19:19 2026-02-25 04:19:17 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:19:19 2026-02-25 04:19:17 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:19:19 2026-02-25 04:19:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:19:19 2026-02-25 04:19:17 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:19:19 2026-02-25 04:19:17 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:19:19 2026-02-25 04:19:17 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 2, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:19:19 2026-02-25 04:19:17 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:19:19 2026-02-25 04:19:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:19:19 2026-02-25 04:19:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:19 2026-02-25 04:19:18 INFO tclean::::casa ...done build 25-Feb-2026 04:19:19 2026-02-25 04:19:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:19 2026-02-25 04:19:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:19:19 2026-02-25 04:19:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:19:19 2026-02-25 04:19:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:19:19 2026-02-25 04:19:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:19:19 2026-02-25 04:19:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:19:19 2026-02-25 04:19:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:19:19 2026-02-25 04:19:19 INFO tclean::::casa ...done build 25-Feb-2026 04:19:19 2026-02-25 04:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:19:27 2026-02-25 04:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:19:27 2026-02-25 04:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:19:27 2026-02-25 04:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 2, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:19:27 2026-02-25 04:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 04:19:27 2026-02-25 04:19:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.004249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:19:27 2026-02-25 04:19:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:19:27 2026-02-25 04:19:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:19:27 2026-02-25 04:19:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:19:27 2026-02-25 04:19:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 2, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:19:27 2026-02-25 04:19:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 04:19:27 2026-02-25 04:19:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.004249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:19:27 2026-02-25 04:19:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:27 2026-02-25 04:19:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:19:27 2026-02-25 04:19:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:19:27 2026-02-25 04:19:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:19:27 2026-02-25 04:19:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 2, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:19:27 2026-02-25 04:19:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 04:19:27 2026-02-25 04:19:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.004249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:19:27 2026-02-25 04:19:21 INFO tclean::::casa ...done build 25-Feb-2026 04:19:27 2026-02-25 04:19:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:27 2026-02-25 04:19:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:19:27 2026-02-25 04:19:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:19:27 2026-02-25 04:19:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:19:27 2026-02-25 04:19:24 INFO tclean::::casa ...done build 25-Feb-2026 04:19:27 2026-02-25 04:19:24 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:19:27 2026-02-25 04:19:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:27 2026-02-25 04:19:25 INFO tclean::::casa ...done build 25-Feb-2026 04:19:27 2026-02-25 04:19:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:27 2026-02-25 04:19:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:19:27 2026-02-25 04:19:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:19:27 2026-02-25 04:19:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:19:27 2026-02-25 04:19:26 INFO tclean::::casa ...done build 25-Feb-2026 04:19:27 2026-02-25 04:19:27 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:19:27 2026-02-25 04:19:27 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):p0:0.048795 p1:0.048795 build 25-Feb-2026 04:19:27 2026-02-25 04:19:27 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006244 build 25-Feb-2026 04:19:27 2026-02-25 04:19:27 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 04:19:27 2026-02-25 04:19:27 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 04:19:27 2026-02-25 04:19:27 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 Q 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 04:19:27 2026-02-25 04:19:27 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 U 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 04:19:27 2026-02-25 04:19:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:27 2026-02-25 04:19:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:19:27 2026-02-25 04:19:28 INFO tclean::::casa ...done build 25-Feb-2026 04:19:27 2026-02-25 04:19:28 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:19:27 2026-02-25 04:19:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:19:27 2026-02-25 04:19:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:19:43 2026-02-25 04:19:28 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:19:43 2026-02-25 04:19:28 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:19:43 2026-02-25 04:19:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:43 2026-02-25 04:19:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:19:43 2026-02-25 04:19:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:19:43 2026-02-25 04:19:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:19:43 2026-02-25 04:19:29 INFO tclean::::casa ...done build 25-Feb-2026 04:19:43 2026-02-25 04:19:29 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:19:43 2026-02-25 04:19:29 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.99594 build 25-Feb-2026 04:19:43 2026-02-25 04:19:29 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:19:43 2026-02-25 04:19:29 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 20000 out of a total of 20000 pixels. [ 100 % ] build 25-Feb-2026 04:19:43 2026-02-25 04:19:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.99594, over full image : 2.99594 build 25-Feb-2026 04:19:43 2026-02-25 04:19:29 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.5482470989227295, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:19:43 2026-02-25 04:19:29 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.548247, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:19:43 2026-02-25 04:19:29 INFO SDAlgorithmBase::deconvolve [tst:P0] iters=0->10 [10], model=0->1.37272, peakres=2.00049->0.627775, Reached cycleniter. build 25-Feb-2026 04:19:43 2026-02-25 04:19:29 INFO SDAlgorithmBase::deconvolve [tst:P1] iters=10->20 [10], model=0->2.05578, peakres=2.99594->0.940159, Reached cycleniter. build 25-Feb-2026 04:19:43 2026-02-25 04:19:29 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 3.4285 Peak Residual (over all planes) : 0.940159 in C0:P1 build 25-Feb-2026 04:19:43 2026-02-25 04:19:29 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 04:19:43 2026-02-25 04:19:29 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:19:43 2026-02-25 04:19:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:43 2026-02-25 04:19:36 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:19:43 2026-02-25 04:19:36 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:19:43 2026-02-25 04:19:36 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:19:43 2026-02-25 04:19:37 INFO tclean::::casa ...done build 25-Feb-2026 04:19:43 2026-02-25 04:19:37 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:19:43 2026-02-25 04:19:37 SEVERE tclean::::casa Task tclean raised an exception of class RuntimeError with the following message: Model imagetst.model is not in units of Jy/pixel build 25-Feb-2026 04:19:43 2026-02-25 04:19:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:19:13.953600 End time: 2026-02-24 23:19:36.850325 build 25-Feb-2026 04:19:43 2026-02-25 04:19:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:19:43 2026-02-25 04:19:37 INFO tclean::::casa ########################################## build 25-Feb-2026 04:19:43 E2026-02-25 04:19:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:19:43 2026-02-25 04:19:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:19:43 2026-02-25 04:19:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:19:43 2026-02-25 04:19:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:19:43 2026-02-25 04:19:41 INFO tclean::::casa ########################################## build 25-Feb-2026 04:19:43 2026-02-25 04:19:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:19:43 2026-02-25 04:19:41 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:19:43 2026-02-25 04:19:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:19:43 2026-02-25 04:19:43 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:19:43 2026-02-25 04:19:43 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:19:43 2026-02-25 04:19:43 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:19:43 2026-02-25 04:19:44 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:19:43 2026-02-25 04:19:44 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:19:43 2026-02-25 04:19:44 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:19:52 2026-02-25 04:19:44 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:19:52 2026-02-25 04:19:44 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:19:52 2026-02-25 04:19:44 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:19:52 2026-02-25 04:19:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:19:52 2026-02-25 04:19:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:19:52 2026-02-25 04:19:44 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:19:52 2026-02-25 04:19:44 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:19:52 2026-02-25 04:19:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:19:52 2026-02-25 04:19:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:19:52 2026-02-25 04:19:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:52 2026-02-25 04:19:45 INFO tclean::::casa ...done build 25-Feb-2026 04:19:52 2026-02-25 04:19:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:52 2026-02-25 04:19:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:19:52 2026-02-25 04:19:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:19:52 2026-02-25 04:19:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:19:52 2026-02-25 04:19:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:19:52 2026-02-25 04:19:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:19:52 2026-02-25 04:19:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:19:52 2026-02-25 04:19:46 INFO tclean::::casa ...done build 25-Feb-2026 04:19:52 2026-02-25 04:19:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:19:52 2026-02-25 04:19:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:19:52 2026-02-25 04:19:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:19:52 2026-02-25 04:19:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:19:52 2026-02-25 04:19:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 04:19:52 2026-02-25 04:19:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:19:52 2026-02-25 04:19:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:19:52 2026-02-25 04:19:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:19:52 2026-02-25 04:19:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:19:52 2026-02-25 04:19:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:19:52 2026-02-25 04:19:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 04:19:52 2026-02-25 04:19:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:19:52 2026-02-25 04:19:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:52 2026-02-25 04:19:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:19:52 2026-02-25 04:19:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:19:52 2026-02-25 04:19:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:19:52 2026-02-25 04:19:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:19:52 2026-02-25 04:19:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 04:19:52 2026-02-25 04:19:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:19:52 2026-02-25 04:19:48 INFO tclean::::casa ...done build 25-Feb-2026 04:19:52 2026-02-25 04:19:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:52 2026-02-25 04:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:19:52 2026-02-25 04:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:19:52 2026-02-25 04:19:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:19:52 2026-02-25 04:19:51 INFO tclean::::casa ...done build 25-Feb-2026 04:19:52 2026-02-25 04:19:51 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:19:52 2026-02-25 04:19:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:52 2026-02-25 04:19:52 INFO tclean::::casa ...done build 25-Feb-2026 04:19:52 2026-02-25 04:19:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:52 2026-02-25 04:19:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:19:57 2026-02-25 04:19:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:19:57 2026-02-25 04:19:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:19:57 2026-02-25 04:19:53 INFO tclean::::casa ...done build 25-Feb-2026 04:19:57 2026-02-25 04:19:54 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:19:57 2026-02-25 04:19:54 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.048795 build 25-Feb-2026 04:19:57 2026-02-25 04:19:54 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003447 build 25-Feb-2026 04:19:57 2026-02-25 04:19:54 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:19:57 2026-02-25 04:19:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:57 2026-02-25 04:19:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:19:57 2026-02-25 04:19:55 INFO tclean::::casa ...done build 25-Feb-2026 04:19:57 2026-02-25 04:19:55 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:19:57 2026-02-25 04:19:55 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:19:57 2026-02-25 04:19:55 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:19:57 2026-02-25 04:19:55 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:19:57 2026-02-25 04:19:55 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:19:57 2026-02-25 04:19:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:57 2026-02-25 04:19:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:19:57 2026-02-25 04:19:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:19:57 2026-02-25 04:19:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:19:57 2026-02-25 04:19:56 INFO tclean::::casa ...done build 25-Feb-2026 04:19:57 2026-02-25 04:19:56 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:19:57 2026-02-25 04:19:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.99594 build 25-Feb-2026 04:19:57 2026-02-25 04:19:56 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:19:57 2026-02-25 04:19:56 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:19:57 2026-02-25 04:19:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.99594, over full image : 2.99594 build 25-Feb-2026 04:19:57 2026-02-25 04:19:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.5482470989227295, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:19:57 2026-02-25 04:19:56 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.548247, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:19:57 2026-02-25 04:19:56 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->2.05578, peakres=2.99594->0.940159, Reached cycleniter. build 25-Feb-2026 04:19:57 2026-02-25 04:19:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:19:57 2026-02-25 04:19:56 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:19:57 2026-02-25 04:19:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:19:57 2026-02-25 04:19:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:19:57 2026-02-25 04:19:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:19:57 2026-02-25 04:19:56 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:19:57 2026-02-25 04:19:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:19:57 2026-02-25 04:19:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:19:57 2026-02-25 04:19:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:19:57 2026-02-25 04:19:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:19:57 2026-02-25 04:19:57 INFO tclean::::casa ...done build 25-Feb-2026 04:19:57 2026-02-25 04:19:57 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:19:57 2026-02-25 04:19:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.940156, over full image : 0.940156 build 25-Feb-2026 04:19:57 2026-02-25 04:19:58 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:19:57 2026-02-25 04:19:58 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:20:15 2026-02-25 04:19:58 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:20:15 2026-02-25 04:19:58 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:20:15 2026-02-25 04:20:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:20:15 2026-02-25 04:20:06 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:20:15 2026-02-25 04:20:06 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:20:15 2026-02-25 04:20:06 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:20:15 2026-02-25 04:20:07 INFO tclean::::casa ...done build 25-Feb-2026 04:20:15 2026-02-25 04:20:07 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:20:15 2026-02-25 04:20:07 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:20:15 2026-02-25 04:20:07 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:19:40.884889 End time: 2026-02-24 23:20:06.800617 build 25-Feb-2026 04:20:15 2026-02-25 04:20:07 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:20:15 2026-02-25 04:20:07 INFO tclean::::casa ########################################## build 25-Feb-2026 04:20:15 2026-02-25 04:20:07 INFO name:: No table opened. build 25-Feb-2026 04:20:15 2026-02-25 04:20:07 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:20:15 2026-02-25 04:20:07 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:20:15 2026-02-25 04:20:07 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:20:15 2026-02-25 04:20:07 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:20:15 2026-02-25 04:20:07 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:20:15 2026-02-25 04:20:07 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 2.995941162109375 at [50, 50, 0, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:20:15 .2026-02-25 04:20:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:20:15 2026-02-25 04:20:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:20:15 2026-02-25 04:20:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:20:15 2026-02-25 04:20:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:20:15 2026-02-25 04:20:11 INFO tclean::::casa ########################################## build 25-Feb-2026 04:20:15 2026-02-25 04:20:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:20:15 2026-02-25 04:20:11 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='V', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:20:15 2026-02-25 04:20:11 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:20:15 2026-02-25 04:20:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:20:15 2026-02-25 04:20:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:20:15 2026-02-25 04:20:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:20:15 2026-02-25 04:20:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:20:15 2026-02-25 04:20:14 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:20:15 2026-02-25 04:20:14 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:20:15 2026-02-25 04:20:14 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:20:15 2026-02-25 04:20:14 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:15 2026-02-25 04:20:14 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:20:15 2026-02-25 04:20:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:20:15 2026-02-25 04:20:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:20:15 2026-02-25 04:20:14 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:20:15 2026-02-25 04:20:14 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:20:15 2026-02-25 04:20:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:20:15 2026-02-25 04:20:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:20:15 2026-02-25 04:20:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:20:15 2026-02-25 04:20:15 INFO tclean::::casa ...done build 25-Feb-2026 04:20:15 2026-02-25 04:20:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:20:15 2026-02-25 04:20:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:15 2026-02-25 04:20:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:20:15 2026-02-25 04:20:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:15 2026-02-25 04:20:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:20:24 2026-02-25 04:20:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:24 2026-02-25 04:20:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:20:24 2026-02-25 04:20:16 INFO tclean::::casa ...done build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 04:20:24 2026-02-25 04:20:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:20:24 2026-02-25 04:20:18 INFO tclean::::casa ...done build 25-Feb-2026 04:20:24 2026-02-25 04:20:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:20:24 2026-02-25 04:20:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:24 2026-02-25 04:20:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:24 2026-02-25 04:20:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:24 2026-02-25 04:20:21 INFO tclean::::casa ...done build 25-Feb-2026 04:20:24 2026-02-25 04:20:21 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:20:24 2026-02-25 04:20:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:20:24 2026-02-25 04:20:22 INFO tclean::::casa ...done build 25-Feb-2026 04:20:24 2026-02-25 04:20:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:20:24 2026-02-25 04:20:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:24 2026-02-25 04:20:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:24 2026-02-25 04:20:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:24 2026-02-25 04:20:23 INFO tclean::::casa ...done build 25-Feb-2026 04:20:24 2026-02-25 04:20:24 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:20:24 2026-02-25 04:20:24 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.048795 build 25-Feb-2026 04:20:24 2026-02-25 04:20:24 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00348 build 25-Feb-2026 04:20:24 2026-02-25 04:20:24 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:20:24 2026-02-25 04:20:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:20:24 2026-02-25 04:20:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:20:24 2026-02-25 04:20:25 INFO tclean::::casa ...done build 25-Feb-2026 04:20:39 2026-02-25 04:20:25 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:20:39 2026-02-25 04:20:25 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:20:39 2026-02-25 04:20:25 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:20:39 2026-02-25 04:20:25 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model does not exist. No initial prediction will be done build 25-Feb-2026 04:20:39 2026-02-25 04:20:25 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:20:39 2026-02-25 04:20:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:20:39 2026-02-25 04:20:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:39 2026-02-25 04:20:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:39 2026-02-25 04:20:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:39 2026-02-25 04:20:26 INFO tclean::::casa ...done build 25-Feb-2026 04:20:39 2026-02-25 04:20:26 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:20:39 2026-02-25 04:20:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 04:20:39 2026-02-25 04:20:26 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:20:39 2026-02-25 04:20:26 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:20:39 2026-02-25 04:20:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:20:39 2026-02-25 04:20:26 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.7319862842559814, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:20:39 2026-02-25 04:20:26 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.731986, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:20:39 2026-02-25 04:20:26 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:20:39 2026-02-25 04:20:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:20:39 2026-02-25 04:20:26 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:20:39 2026-02-25 04:20:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:20:39 2026-02-25 04:20:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:20:39 2026-02-25 04:20:26 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:20:39 2026-02-25 04:20:26 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:20:39 2026-02-25 04:20:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:20:39 2026-02-25 04:20:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:39 2026-02-25 04:20:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:39 2026-02-25 04:20:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:39 2026-02-25 04:20:27 INFO tclean::::casa ...done build 25-Feb-2026 04:20:39 2026-02-25 04:20:27 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:20:39 2026-02-25 04:20:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:20:39 2026-02-25 04:20:28 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:20:39 2026-02-25 04:20:28 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:20:39 2026-02-25 04:20:28 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:20:39 2026-02-25 04:20:28 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:20:39 2026-02-25 04:20:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:20:39 2026-02-25 04:20:36 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:20:39 2026-02-25 04:20:36 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:20:39 2026-02-25 04:20:36 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:20:39 2026-02-25 04:20:37 INFO tclean::::casa ...done build 25-Feb-2026 04:20:39 2026-02-25 04:20:37 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:20:39 2026-02-25 04:20:37 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.pb', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:20:39 2026-02-25 04:20:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:20:10.945261 End time: 2026-02-24 23:20:36.998047 build 25-Feb-2026 04:20:39 2026-02-25 04:20:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:20:39 2026-02-25 04:20:37 INFO tclean::::casa ########################################## build 25-Feb-2026 04:20:39 2026-02-25 04:20:37 INFO name:: No table opened. build 25-Feb-2026 04:20:39 2026-02-25 04:20:37 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:20:39 2026-02-25 04:20:37 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:20:39 2026-02-25 04:20:37 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:20:39 2026-02-25 04:20:37 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:20:39 2026-02-25 04:20:37 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:20:39 2026-02-25 04:20:37 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 3.9999990463256836 at [50, 50, 0, 0] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:20:42 .2026-02-25 04:20:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:20:42 2026-02-25 04:20:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:20:42 2026-02-25 04:20:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:20:42 2026-02-25 04:20:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:20:42 2026-02-25 04:20:41 INFO split::::casa ########################################## build 25-Feb-2026 04:20:42 2026-02-25 04:20:41 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 04:20:42 2026-02-25 04:20:41 INFO split::::casa split( vis='refim_point_linXY.ms', outputvis='tst.refim_point_linXY.ms_tmp_2pol_time.ms', keepmms=True, field='', spw='', scan='', antenna='', correlation='XX,YY', timerange='18:57:30~22:00:00', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 04:20:42 2026-02-25 04:20:41 INFO MSTransformManager::parseMsSpecParams Input file name is refim_point_linXY.ms build 25-Feb-2026 04:20:42 2026-02-25 04:20:41 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 25-Feb-2026 04:20:42 2026-02-25 04:20:41 INFO MSTransformManager::parseMsSpecParams Output file name is tst.refim_point_linXY.ms_tmp_2pol_time.ms build 25-Feb-2026 04:20:42 2026-02-25 04:20:41 INFO MSTransformManager::parseDataSelParams timerange selection is 18:57:30~22:00:00 build 25-Feb-2026 04:20:42 2026-02-25 04:20:41 INFO MSTransformManager::parseDataSelParams correlation selection is XX,YY build 25-Feb-2026 04:20:42 2026-02-25 04:20:41 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 25-Feb-2026 04:20:42 2026-02-25 04:20:41 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] build 25-Feb-2026 04:20:42 2026-02-25 04:20:41 INFO MSTransformManager::open Select data build 25-Feb-2026 04:20:42 2026-02-25 04:20:41 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 25-Feb-2026 04:20:42 2026-02-25 04:20:41 INFO MSTransformDataHandler::makeSelection 50 out of 140 rows are going to be considered due to the selection criteria. build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO split::::casa Task split complete. Start time: 2026-02-24 23:20:40.951873 End time: 2026-02-24 23:20:41.516302 build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO split::::casa ########################################## build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO split::::casa ########################################## build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO split::::casa split( vis='refim_point_linXY.ms', outputvis='tst.refim_point_linXY.ms_tmp_4pol_time.ms', keepmms=True, field='', spw='', scan='', antenna='', correlation='', timerange='>22:00:00', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSTransformManager::parseMsSpecParams Input file name is refim_point_linXY.ms build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSTransformManager::parseMsSpecParams Output file name is tst.refim_point_linXY.ms_tmp_4pol_time.ms build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSTransformManager::parseDataSelParams timerange selection is >22:00:00 build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSTransformManager::open Select data build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSTransformDataHandler::makeSelection 90 out of 140 rows are going to be considered due to the selection criteria. build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO split::::casa Task split complete. Start time: 2026-02-24 23:20:41.520473 End time: 2026-02-24 23:20:42.055170 build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO split::::casa ########################################## build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO concat::::casa ########################################## build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO concat::::casa ##### Begin Task: concat ##### build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO concat::::casa concat( vis=['tst.refim_point_linXY.ms_tmp_2pol_time.ms', 'tst.refim_point_linXY.ms_tmp_4pol_time.ms'], concatvis='tst.refim_point_linXY.ms_tmp_mixed_time.ms', freqtol='', dirtol='', respectname=False, timesort=False, copypointing=True, visweightscale=[], forcesingleephemfield='' ) build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO concat::::casa Checking MS setup consistency ... build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO concat::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO concat::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO concat::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO concat::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO concat::::casa Checking order of MS list ... build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO concat::::casa copying tst.refim_point_linXY.ms_tmp_2pol_time.ms to tst.refim_point_linXY.ms_tmp_mixed_time.ms build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO concat::::casa concatenating tst.refim_point_linXY.ms_tmp_4pol_time.ms into tst.refim_point_linXY.ms_tmp_mixed_time.ms build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSConcat::concatenate Appending /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.refim_point_linXY.ms_tmp_4pol_time.ms to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.refim_point_linXY.ms_tmp_mixed_time.ms build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSConcat::concatenate Added 0 rows and matched 1 from the state subtable build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSConcat::concatenate Added 1 rows to the source subtable build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSConcat::concatenate Added 1 rows and matched 0 from the data description subtable build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSConcat::concatenate Added 0 rows and matched 1 from the spectral window subtable build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSConcat::concatenate Removed 1 redundant rows from the source subtable build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSConcat::concatenate Added 0 rows and matched 5 from the antenna subtable build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSConcat::concatenate + Added 0 rows to the feed subtable build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSConcat::concatenate + Added 0 rows and matched 1 from the field subtable build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSConcat::copyObservation Added 0 rows and matched 1 rows in the observation subtable. build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSConcat::copyProcessor Added 0 rows and matched 0 rows in the processor subtable. build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSConcat::copyWeather No valid weather tables present. Result won't have one either. build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO concat::::casa Task concat complete. Start time: 2026-02-24 23:20:42.060163 End time: 2026-02-24 23:20:42.309042 build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO concat::::casa ##### End Task: concat ##### build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO concat::::casa ########################################## build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO split::::casa ########################################## build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO split::::casa split( vis='refim_point_linXY.ms', outputvis='tst.refim_point_linXY.ms_tmp_2pol_chan.ms', keepmms=True, field='', spw='0:0', scan='', antenna='', correlation='XX,YY', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 04:20:42 2026-02-25 04:20:42 INFO MSTransformManager::parseMsSpecParams Input file name is refim_point_linXY.ms build 25-Feb-2026 04:20:43 2026-02-25 04:20:42 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 25-Feb-2026 04:20:43 2026-02-25 04:20:42 INFO MSTransformManager::parseMsSpecParams Output file name is tst.refim_point_linXY.ms_tmp_2pol_chan.ms build 25-Feb-2026 04:20:43 2026-02-25 04:20:42 INFO MSTransformManager::parseDataSelParams spw selection is 0:0 build 25-Feb-2026 04:20:43 2026-02-25 04:20:42 INFO MSTransformManager::parseDataSelParams correlation selection is XX,YY build 25-Feb-2026 04:20:43 2026-02-25 04:20:42 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 25-Feb-2026 04:20:43 2026-02-25 04:20:42 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:20:43 2026-02-25 04:20:42 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1] build 25-Feb-2026 04:20:43 2026-02-25 04:20:42 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] build 25-Feb-2026 04:20:43 2026-02-25 04:20:42 INFO MSTransformManager::open Select data build 25-Feb-2026 04:20:43 2026-02-25 04:20:42 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO split::::casa Task split complete. Start time: 2026-02-24 23:20:42.313046 End time: 2026-02-24 23:20:42.832703 build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO split::::casa ########################################## build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO split::::casa ########################################## build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO split::::casa split( vis='refim_point_linXY.ms', outputvis='tst.refim_point_linXY.ms_tmp_4pol_chan.ms', keepmms=True, field='', spw='0:1~2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSTransformManager::parseMsSpecParams Input file name is refim_point_linXY.ms build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSTransformManager::parseMsSpecParams Output file name is tst.refim_point_linXY.ms_tmp_4pol_chan.ms build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSTransformManager::parseDataSelParams spw selection is 0:1~2 build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSTransformManager::initDataSelectionParams+ [0, 1, 2, 1] build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSTransformManager::open Select data build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO split::::casa Task split complete. Start time: 2026-02-24 23:20:42.836603 End time: 2026-02-24 23:20:43.355275 build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO split::::casa ########################################## build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO concat::::casa ########################################## build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO concat::::casa ##### Begin Task: concat ##### build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO concat::::casa concat( vis=['tst.refim_point_linXY.ms_tmp_2pol_chan.ms', 'tst.refim_point_linXY.ms_tmp_4pol_chan.ms'], concatvis='tst.refim_point_linXY.ms_tmp_mixed_chan.ms', freqtol='', dirtol='', respectname=False, timesort=False, copypointing=True, visweightscale=[], forcesingleephemfield='' ) build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO concat::::casa Checking MS setup consistency ... build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO concat::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO concat::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO concat::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO concat::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO concat::::casa Checking order of MS list ... build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO concat::::casa copying tst.refim_point_linXY.ms_tmp_2pol_chan.ms to tst.refim_point_linXY.ms_tmp_mixed_chan.ms build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO concat::::casa concatenating tst.refim_point_linXY.ms_tmp_4pol_chan.ms into tst.refim_point_linXY.ms_tmp_mixed_chan.ms build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSConcat::concatenate Appending /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.refim_point_linXY.ms_tmp_4pol_chan.ms to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.refim_point_linXY.ms_tmp_mixed_chan.ms build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSConcat::concatenate Added 0 rows and matched 1 from the state subtable build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSConcat::concatenate Added 1 rows to the source subtable build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSConcat::concatenate Added 1 rows and matched 0 from the data description subtable build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSConcat::concatenate Added 1 rows and matched 0 from the spectral window subtable build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSConcat::concatenate Added 0 rows and matched 5 from the antenna subtable build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSConcat::concatenate + Added 0 rows to the feed subtable build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSConcat::concatenate + Added 0 rows and matched 1 from the field subtable build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSConcat::copyObservation Added 0 rows and matched 1 rows in the observation subtable. build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSConcat::copyProcessor Added 0 rows and matched 0 rows in the processor subtable. build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSConcat::copyWeather No valid weather tables present. Result won't have one either. build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 25-Feb-2026 04:20:43 2026-02-25 04:20:43 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 25-Feb-2026 04:20:43 2026-02-25 04:20:44 INFO concat::::casa Task concat complete. Start time: 2026-02-24 23:20:43.355843 End time: 2026-02-24 23:20:43.611174 build 25-Feb-2026 04:20:43 2026-02-25 04:20:44 INFO concat::::casa ##### End Task: concat ##### build 25-Feb-2026 04:20:43 2026-02-25 04:20:44 INFO concat::::casa ########################################## build 25-Feb-2026 04:20:43 2026-02-25 04:20:44 INFO tclean::::casa ########################################## build 25-Feb-2026 04:20:43 2026-02-25 04:20:44 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:20:43 2026-02-25 04:20:44 INFO tclean::::casa tclean( vis='refim_point_linXY.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_0', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='box[[49.5pix, 49.5pix],[50.5pix,50.5pix]]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:20:43 2026-02-25 04:20:44 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO SynthesisImagerVi2::selectData MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_0] : build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_0] : build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_0] with ftmachine : gridft build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_0] : hogbom build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_0] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018505 build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_0] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010072 build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:20:44 2026-02-25 04:20:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:20:44 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:20:44 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_0] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:20:44 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.021403 build 25-Feb-2026 04:20:44 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO SynthesisDeconvolver::setupMask [tst_0] Setting up a mask from [box[[49.5pix, 49.5pix],[50.5pix,50.5pix]]] build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO SynthesisDeconvolver::setupMask [tst_0] Number of pixels in the clean mask : 12 out of a total of 120000 pixels. [ 0.01 % ] build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382904529571533, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_0] : hogbom build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_0] : hogbom build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_0] : hogbom build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_0] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_0:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_0] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_0:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_0:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_0:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_0:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_0:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_0] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_0:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_0] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_0:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_0] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_0:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_0:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:20:45 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:20:47 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 04:20:47 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_0:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 04:20:47 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:20:47 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:20:47 2026-02-25 04:20:45 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:20:47 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_0:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:20:47 2026-02-25 04:20:45 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_0] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:20:47 2026-02-25 04:20:46 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 93 iterations. build 25-Feb-2026 04:20:47 2026-02-25 04:20:46 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:47 2026-02-25 04:20:46 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:47 2026-02-25 04:20:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:47 2026-02-25 04:20:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:20:47 2026-02-25 04:20:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:47 2026-02-25 04:20:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:47 2026-02-25 04:20:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:47 2026-02-25 04:20:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:20:47 2026-02-25 04:20:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:47 2026-02-25 04:20:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:47 2026-02-25 04:20:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:47 2026-02-25 04:20:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:20:47 2026-02-25 04:20:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:47 2026-02-25 04:20:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO SDAlgorithmBase::restore [tst_0] : Restoring model image. build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:20:47 master 1 init 1 build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO tclean::::casa Searching for images with prefix 'tst_0'... Found these, writing history into them: ['tst_0.pb', 'tst_0.psf', 'tst_0.sumwt', 'tst_0.residual', 'tst_0.mask', 'tst_0.model', 'tst_0.image'] build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:20:43.618091 End time: 2026-02-24 23:20:47.457598 build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO tclean::::casa ########################################## build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO name:: No table opened. build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO tclean::::casa ########################################## build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO tclean::::casa tclean( vis='tst.refim_point_linXY.ms_tmp_2pol_time.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='box[[49.5pix, 49.5pix],[50.5pix,50.5pix]]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:20:47 2026-02-25 04:20:47 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:20:48 2026-02-25 04:20:47 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO SynthesisImagerVi2::selectData NRows selected : 50 build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_1] : build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_1] : build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_1] with ftmachine : gridft build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_1] : hogbom build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_1] Theoretical sensitivity (Jy/bm):p0:0.141421 p1:0.141421 p2:none p3:none build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.036474 build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 410.2267 arcsec x 68.1428 arcsec pa= 53.2654 deg build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 410.2267 arcsec x 68.1428 arcsec pa= 53.2654 deg build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 410.2267 arcsec x 68.1428 arcsec pa= 53.2654 deg build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 410.2267 arcsec x 68.1428 arcsec pa= 53.2654 deg build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_1] Theoretical sensitivity (Jy/bm):p0:0.141421 p1:0.141421 p2:none p3:none build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.01443 build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 273.8784 arcsec x 45.2068 arcsec pa= 53.2502 deg build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 273.8784 arcsec x 45.2068 arcsec pa= 53.2502 deg build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 273.8784 arcsec x 45.2068 arcsec pa= 53.2502 deg build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 273.8784 arcsec x 45.2068 arcsec pa= 53.2502 deg build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_1] Theoretical sensitivity (Jy/bm):p0:0.141421 p1:0.141421 p2:none p3:none build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.0112 build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 204.9763 arcsec x 33.9990 arcsec pa= 53.2383 deg build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 204.9763 arcsec x 33.9990 arcsec pa= 53.2383 deg build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 204.9763 arcsec x 33.9990 arcsec pa= 53.2383 deg build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 204.9763 arcsec x 33.9990 arcsec pa= 53.2383 deg build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:48 2026-02-25 04:20:48 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2 build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO SynthesisDeconvolver::setupMask [tst_1] Setting up a mask from [box[[49.5pix, 49.5pix],[50.5pix,50.5pix]]] build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO SynthesisDeconvolver::setupMask [tst_1] Number of pixels in the clean mask : 12 out of a total of 120000 pixels. [ 0.01 % ] build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2, over full image : 2 build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8988093137741089, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_1] : hogbom build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_1] : hogbom build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_1] : hogbom build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 2, over full image : 2 build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_1] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.898809, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_1:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 2, over full image : 2 build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_1] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.898809, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:20:48 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 8 peak is 0.860935 at 50,50 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.860935 model=1.13907 iters=8 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_1:P1] iters=2->10 [8], model=0->1.13907, peakres=2->0.860935, Reached cyclethreshold. build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_1:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_1:P2] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 8 peak is 0.860935 at 50,50 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.860935 model=1.13907 iters=8 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_1:P3] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_1] Total model flux (over all planes) : 1.32907 Peak Residual (over all planes) : 0.860935 in C0:P1 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_1:P1] iters=2->10 [8], model=0->1.13907, peakres=2->0.860935, Reached cyclethreshold. build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_1:P2] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2, over full image : 2 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_1] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.898809, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_1:P3] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_1] Total model flux (over all planes) : 1.32907 Peak Residual (over all planes) : 0.860935 in C0:P1 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_1:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 8 peak is 0.860935 at 50,50 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.860935 model=1.13907 iters=8 build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_1:P1] iters=2->10 [8], model=0->1.13907, peakres=2->0.860935, Reached cyclethreshold. build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_1:P2] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_1:P3] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:20:50 2026-02-25 04:20:49 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_1] Total model flux (over all planes) : 1.32907 Peak Residual (over all planes) : 0.860935 in C0:P1 build 25-Feb-2026 04:20:50 2026-02-25 04:20:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:20:50 2026-02-25 04:20:50 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:50 2026-02-25 04:20:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:50 2026-02-25 04:20:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:50 2026-02-25 04:20:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:20:50 2026-02-25 04:20:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:50 2026-02-25 04:20:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:50 2026-02-25 04:20:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:50 2026-02-25 04:20:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:20:50 2026-02-25 04:20:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:50 2026-02-25 04:20:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:50 2026-02-25 04:20:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:51 2026-02-25 04:20:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:20:51 2026-02-25 04:20:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:51 2026-02-25 04:20:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.860933, over full image : 0.860933 build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SDAlgorithmBase::restore [tst_1] : Restoring model image. build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SIImageStore::restore Beam for chan : 0 : 410.227 arcsec, 68.1428 arcsec, 53.2654 deg build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SIImageStore::restore Beam for chan : 0 : 410.227 arcsec, 68.1428 arcsec, 53.2654 deg build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SIImageStore::restore Beam for chan : 0 : 410.227 arcsec, 68.1428 arcsec, 53.2654 deg build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SIImageStore::restore Beam for chan : 0 : 410.227 arcsec, 68.1428 arcsec, 53.2654 deg build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SIImageStore::restore Beam for chan : 1 : 273.878 arcsec, 45.2068 arcsec, 53.2502 deg build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SIImageStore::restore Beam for chan : 1 : 273.878 arcsec, 45.2068 arcsec, 53.2502 deg build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SIImageStore::restore Beam for chan : 1 : 273.878 arcsec, 45.2068 arcsec, 53.2502 deg build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SIImageStore::restore Beam for chan : 1 : 273.878 arcsec, 45.2068 arcsec, 53.2502 deg build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SIImageStore::restore Beam for chan : 2 : 204.976 arcsec, 33.999 arcsec, 53.2383 deg build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SIImageStore::restore Beam for chan : 2 : 204.976 arcsec, 33.999 arcsec, 53.2383 deg build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SIImageStore::restore Beam for chan : 2 : 204.976 arcsec, 33.999 arcsec, 53.2383 deg build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SIImageStore::restore Beam for chan : 2 : 204.976 arcsec, 33.999 arcsec, 53.2383 deg build 25-Feb-2026 04:20:51 master 1 init 1 build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO tclean::::casa Searching for images with prefix 'tst_1'... Found these, writing history into them: ['tst_1.pb', 'tst_1.psf', 'tst_1.sumwt', 'tst_1.residual', 'tst_1.mask', 'tst_1.model', 'tst_1.image'] build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:20:47.491397 End time: 2026-02-24 23:20:51.221387 build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO tclean::::casa ########################################## build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO tclean::::casa ########################################## build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO tclean::::casa tclean( vis='tst.refim_point_linXY.ms_tmp_4pol_time.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='box[[49.5pix, 49.5pix],[50.5pix,50.5pix]]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SynthesisImagerVi2::selectData NRows selected : 90 build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_2] : build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_2] : build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99995e+08 Hz build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24998e+09 Hz build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99995e+08] build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_2] with ftmachine : gridft build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_2] : hogbom build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:51 2026-02-25 04:20:51 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:51 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:51 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:20:51 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:51 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:51 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:51 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:20:51 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_2] Theoretical sensitivity (Jy/bm):p0:0.105409 p1:0.105409 p2:0.105409 p3:0.105409 build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.049601 build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 329.4742 arcsec x 69.4758 arcsec pa= 13.6807 deg build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 329.4742 arcsec x 69.4758 arcsec pa= 13.6807 deg build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 329.4742 arcsec x 69.4758 arcsec pa= 13.6807 deg build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 329.4742 arcsec x 69.4758 arcsec pa= 13.6807 deg build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_2] Theoretical sensitivity (Jy/bm):p0:0.105409 p1:0.105409 p2:0.105409 p3:0.105409 build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.01971 build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 219.8894 arcsec x 45.9319 arcsec pa= 13.6601 deg build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 219.8894 arcsec x 45.9319 arcsec pa= 13.6601 deg build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 219.8894 arcsec x 45.9319 arcsec pa= 13.6601 deg build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 219.8894 arcsec x 45.9319 arcsec pa= 13.6601 deg build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_2] Theoretical sensitivity (Jy/bm):p0:0.105409 p1:0.105409 p2:0.105409 p3:0.105409 build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.016109 build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 165.5900 arcsec x 35.0466 arcsec pa= 13.6159 deg build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 165.5900 arcsec x 35.0466 arcsec pa= 13.6159 deg build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 165.5900 arcsec x 35.0466 arcsec pa= 13.6159 deg build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 165.5900 arcsec x 35.0466 arcsec pa= 13.6159 deg build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 04:20:52 2026-02-25 04:20:52 INFO SynthesisDeconvolver::setupMask [tst_2] Setting up a mask from [box[[49.5pix, 49.5pix],[50.5pix,50.5pix]]] build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO SynthesisDeconvolver::setupMask [tst_2] Number of pixels in the clean mask : 12 out of a total of 120000 pixels. [ 0.01 % ] build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.9236122369766235, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_2] : hogbom build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_2] : hogbom build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_2] : hogbom build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_2] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.923612, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.900001 at 50,50 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.900001 model=0.1 iters=1 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_2:P0] iters=0->1 [1], model=0->0.1, peakres=1->0.900001, Reached cyclethreshold. build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_2] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.923612, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 8 peak is 0.860935 at 50,50 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.860935 model=1.13907 iters=8 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_2:P1] iters=1->9 [8], model=0->1.13907, peakres=2->0.860935, Reached cyclethreshold. build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.900001 at 50,50 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.900001 model=0.1 iters=1 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_2:P0] iters=0->1 [1], model=0->0.1, peakres=1->0.900001, Reached cyclethreshold. build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941433 model=2.05857 iters=10 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_2:P2] iters=9->19 [10], model=0->2.05857, peakres=3->0.941433, Reached cycleniter. build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 8 peak is 0.860935 at 50,50 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.860935 model=1.13907 iters=8 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_2:P1] iters=1->9 [8], model=0->1.13907, peakres=2->0.860935, Reached cyclethreshold. build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:20:52 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_2:P3] iters=19->29 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_2] Total model flux (over all planes) : 6.0424 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941433 model=2.05857 iters=10 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_2:P2] iters=9->19 [10], model=0->2.05857, peakres=3->0.941433, Reached cycleniter. build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_2] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.923612, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_2:P3] iters=19->29 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_2] Total model flux (over all planes) : 6.0424 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 1 peak is 0.900001 at 50,50 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.900001 model=0.1 iters=1 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_2:P0] iters=0->1 [1], model=0->0.1, peakres=1->0.900001, Reached cyclethreshold. build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 8 peak is 0.860935 at 50,50 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.860935 model=1.13907 iters=8 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_2:P1] iters=1->9 [8], model=0->1.13907, peakres=2->0.860935, Reached cyclethreshold. build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941433 model=2.05857 iters=10 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_2:P2] iters=9->19 [10], model=0->2.05857, peakres=3->0.941433, Reached cycleniter. build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_2:P3] iters=19->29 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:20:53 2026-02-25 04:20:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_2] Total model flux (over all planes) : 6.0424 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:20:53 2026-02-25 04:20:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 87 iterations. build 25-Feb-2026 04:20:53 2026-02-25 04:20:54 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:53 2026-02-25 04:20:54 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:53 2026-02-25 04:20:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:53 2026-02-25 04:20:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:20:53 2026-02-25 04:20:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:53 2026-02-25 04:20:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:53 2026-02-25 04:20:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:53 2026-02-25 04:20:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:20:53 2026-02-25 04:20:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:53 2026-02-25 04:20:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:55 2026-02-25 04:20:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:55 2026-02-25 04:20:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:20:55 2026-02-25 04:20:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:55 2026-02-25 04:20:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:55 2026-02-25 04:20:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:20:55 2026-02-25 04:20:54 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:20:55 2026-02-25 04:20:54 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:20:55 2026-02-25 04:20:54 INFO SDAlgorithmBase::restore [tst_2] : Restoring model image. build 25-Feb-2026 04:20:55 2026-02-25 04:20:54 INFO SIImageStore::restore Beam for chan : 0 : 329.474 arcsec, 69.4758 arcsec, 13.6807 deg build 25-Feb-2026 04:20:55 2026-02-25 04:20:54 INFO SIImageStore::restore Beam for chan : 0 : 329.474 arcsec, 69.4758 arcsec, 13.6807 deg build 25-Feb-2026 04:20:55 2026-02-25 04:20:54 INFO SIImageStore::restore Beam for chan : 0 : 329.474 arcsec, 69.4758 arcsec, 13.6807 deg build 25-Feb-2026 04:20:55 2026-02-25 04:20:54 INFO SIImageStore::restore Beam for chan : 0 : 329.474 arcsec, 69.4758 arcsec, 13.6807 deg build 25-Feb-2026 04:20:55 2026-02-25 04:20:54 INFO SIImageStore::restore Beam for chan : 1 : 219.889 arcsec, 45.9319 arcsec, 13.6601 deg build 25-Feb-2026 04:20:55 2026-02-25 04:20:54 INFO SIImageStore::restore Beam for chan : 1 : 219.889 arcsec, 45.9319 arcsec, 13.6601 deg build 25-Feb-2026 04:20:55 2026-02-25 04:20:54 INFO SIImageStore::restore Beam for chan : 1 : 219.889 arcsec, 45.9319 arcsec, 13.6601 deg build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO SIImageStore::restore Beam for chan : 1 : 219.889 arcsec, 45.9319 arcsec, 13.6601 deg build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO SIImageStore::restore Beam for chan : 2 : 165.59 arcsec, 35.0466 arcsec, 13.6159 deg build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO SIImageStore::restore Beam for chan : 2 : 165.59 arcsec, 35.0466 arcsec, 13.6159 deg build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO SIImageStore::restore Beam for chan : 2 : 165.59 arcsec, 35.0466 arcsec, 13.6159 deg build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO SIImageStore::restore Beam for chan : 2 : 165.59 arcsec, 35.0466 arcsec, 13.6159 deg build 25-Feb-2026 04:20:55 master 1 init 1 build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO tclean::::casa Searching for images with prefix 'tst_2'... Found these, writing history into them: ['tst_2.pb', 'tst_2.psf', 'tst_2.sumwt', 'tst_2.residual', 'tst_2.mask', 'tst_2.model', 'tst_2.image'] build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:20:51.229043 End time: 2026-02-24 23:20:54.896290 build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO tclean::::casa ########################################## build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO name:: No table opened. build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO tclean::::casa ########################################## build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO tclean::::casa tclean( vis=['tst.refim_point_linXY.ms_tmp_2pol_time.ms', 'tst.refim_point_linXY.ms_tmp_4pol_time.ms'], selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_3', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='box[[49.5pix, 49.5pix],[50.5pix,50.5pix]]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO SynthesisImagerVi2::selectData NRows selected : 50 build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO SynthesisImagerVi2::selectData NRows selected : 90 build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_3] : build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_3] : build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_3] with ftmachine : gridft build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_3] : hogbom build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:55 2026-02-25 04:20:55 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:55 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:55 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_3] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.105409 p3:0.105409 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018488 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_3] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.105409 p3:0.105409 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010121 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_3] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.105409 p3:0.105409 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.021413 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:56 2026-02-25 04:20:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO SynthesisDeconvolver::setupMask [tst_3] Setting up a mask from [box[[49.5pix, 49.5pix],[50.5pix,50.5pix]]] build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO SynthesisDeconvolver::setupMask [tst_3] Number of pixels in the clean mask : 12 out of a total of 120000 pixels. [ 0.01 % ] build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382905721664429, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_3] : hogbom build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_3] : hogbom build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_3] : hogbom build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_3] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.838291, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_3:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_3] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.838291, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_3:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_3:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941433 model=2.05857 iters=10 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_3:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941433, Reached cycleniter. build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_3:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_3:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_3] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941433 model=2.05857 iters=10 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_3:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941433, Reached cycleniter. build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_3] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.838291, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_3:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_3] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_3:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_3:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941433 model=2.05857 iters=10 build 25-Feb-2026 04:20:56 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_3:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941433, Reached cycleniter. build 25-Feb-2026 04:20:59 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:20:59 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:20:59 2026-02-25 04:20:57 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:20:59 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_3:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:20:59 2026-02-25 04:20:57 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_3] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 93 iterations. build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO SDAlgorithmBase::restore [tst_3] : Restoring model image. build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:20:59 2026-02-25 04:20:58 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:20:59 master 1 init 1 build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO tclean::::casa Searching for images with prefix 'tst_3'... Found these, writing history into them: ['tst_3.pb', 'tst_3.psf', 'tst_3.sumwt', 'tst_3.residual', 'tst_3.mask', 'tst_3.model', 'tst_3.image'] build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:20:54.930465 End time: 2026-02-24 23:20:59.077346 build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO tclean::::casa ########################################## build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO name:: No table opened. build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO tclean::::casa ########################################## build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO tclean::::casa tclean( vis='tst.refim_point_linXY.ms_tmp_mixed_time.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_4', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='box[[49.5pix, 49.5pix],[50.5pix,50.5pix]]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linXY.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_4] : build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_4] : build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_4] with ftmachine : gridft build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_4] : hogbom build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:59 2026-02-25 04:20:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_4] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.105409 p3:0.105409 build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018543 build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_4] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.105409 p3:0.105409 build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010172 build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:20:59 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_4] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.105409 p3:0.105409 build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.02145 build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO SynthesisDeconvolver::setupMask [tst_4] Setting up a mask from [box[[49.5pix, 49.5pix],[50.5pix,50.5pix]]] build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 04:21:00 2026-02-25 04:21:00 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO SynthesisDeconvolver::setupMask [tst_4] Number of pixels in the clean mask : 12 out of a total of 120000 pixels. [ 0.01 % ] build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382905721664429, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_4] : hogbom build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_4] : hogbom build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_4] : hogbom build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_4] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.838291, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_4:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_4] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.838291, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_4:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_4:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941433 model=2.05857 iters=10 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_4:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941433, Reached cycleniter. build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_4:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_4:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_4] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941433 model=2.05857 iters=10 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_4:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941433, Reached cycleniter. build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_4] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.838291, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_4:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_4] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_4:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:21:00 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_4:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:21:02 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:21:02 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:21:02 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941433 model=2.05857 iters=10 build 25-Feb-2026 04:21:02 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_4:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941433, Reached cycleniter. build 25-Feb-2026 04:21:02 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:21:02 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:21:02 2026-02-25 04:21:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:21:02 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_4:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:21:02 2026-02-25 04:21:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_4] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 93 iterations. build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO SDAlgorithmBase::restore [tst_4] : Restoring model image. build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:02 2026-02-25 04:21:02 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:02 2026-02-25 04:21:03 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:02 2026-02-25 04:21:03 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:02 2026-02-25 04:21:03 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:02 2026-02-25 04:21:03 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:02 2026-02-25 04:21:03 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:02 2026-02-25 04:21:03 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:02 2026-02-25 04:21:03 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:02 master 1 init 1 build 25-Feb-2026 04:21:02 2026-02-25 04:21:03 INFO tclean::::casa Searching for images with prefix 'tst_4'... Found these, writing history into them: ['tst_4.pb', 'tst_4.psf', 'tst_4.sumwt', 'tst_4.residual', 'tst_4.mask', 'tst_4.model', 'tst_4.image'] build 25-Feb-2026 04:21:02 2026-02-25 04:21:03 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:20:59.111119 End time: 2026-02-24 23:21:02.948042 build 25-Feb-2026 04:21:02 2026-02-25 04:21:03 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:02 2026-02-25 04:21:03 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:02 2026-02-25 04:21:03 INFO name:: No table opened. build 25-Feb-2026 04:21:02 2026-02-25 04:21:03 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:02 2026-02-25 04:21:03 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:02 2026-02-25 04:21:03 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO tclean::::casa tclean( vis='tst.refim_point_linXY.ms_tmp_2pol_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_5', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='box[[49.5pix, 49.5pix],[50.5pix,50.5pix]]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linXY.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_5] : build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_5] : build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 1.24999e+09 Hz build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 1] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_5] with ftmachine : gridft build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_5] : hogbom build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:04 2026-02-25 04:21:03 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_5] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:none p3:none build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018482 build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2 build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO SynthesisDeconvolver::setupMask [tst_5] Setting up a mask from [box[[49.5pix, 49.5pix],[50.5pix,50.5pix]]] build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO SynthesisDeconvolver::setupMask [tst_5] Number of pixels in the clean mask : 4 out of a total of 40000 pixels. [ 0.01 % ] build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2, over full image : 2 build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.41912031173706055, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO SDAlgorithmBase::deconvolve [tst_5] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.41912, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO SDAlgorithmBase::deconvolve [tst_5:P0] iters=0->9 [9], model=0->0.61258, peakres=1->0.387421, Reached cyclethreshold. build 25-Feb-2026 04:21:04 2026-02-25 04:21:04 INFO SDAlgorithmBase::deconvolve [tst_5:P1] iters=9->19 [10], model=0->1.37238, peakres=2->0.627622, Reached cycleniter. build 25-Feb-2026 04:21:05 2026-02-25 04:21:04 INFO SDAlgorithmBase::deconvolve [tst_5:P2] iters=19->19 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:21:05 2026-02-25 04:21:04 INFO SDAlgorithmBase::deconvolve [tst_5:P3] iters=19->19 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:21:05 2026-02-25 04:21:04 INFO SDAlgorithmBase::deconvolve [tst_5] Total model flux (over all planes) : 1.98496 Peak Residual (over all planes) : 0.627622 in C0:P1 build 25-Feb-2026 04:21:05 2026-02-25 04:21:04 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 19 iterations. build 25-Feb-2026 04:21:05 2026-02-25 04:21:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:05 2026-02-25 04:21:04 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:21:05 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:05 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:05 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:05 2026-02-25 04:21:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 WARN task_tclean::SynthesisImagerVi2::runCubeGridding (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 1693) Error : Error in copying internal T/F mask : Invalid Table operation: SetupNewTable /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.residual/mask0 is already opened (is in the table cache) build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.62762, over full image : 0.62762 build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO SDAlgorithmBase::restore [tst_5] : Restoring model image. build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:05 master 1 init 1 build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO tclean::::casa Searching for images with prefix 'tst_5'... Found these, writing history into them: ['tst_5.pb', 'tst_5.psf', 'tst_5.sumwt', 'tst_5.residual', 'tst_5.mask', 'tst_5.model', 'tst_5.image'] build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:02.982485 End time: 2026-02-24 23:21:04.957965 build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO tclean::::casa tclean( vis='tst.refim_point_linXY.ms_tmp_4pol_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_6', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='box[[49.5pix, 49.5pix],[50.5pix,50.5pix]]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_6] : build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_6] : build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.74998e+09 Hz build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.24999e+09 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 2] Spectral: [1.49998e+09] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_6] with ftmachine : gridft build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_6] : hogbom build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:05 2026-02-25 04:21:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 04:21:05 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:05 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:05 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_6] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.010161 build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_6] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.020816 build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO SynthesisDeconvolver::setupMask [tst_6] Setting up a mask from [box[[49.5pix, 49.5pix],[50.5pix,50.5pix]]] build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO SynthesisDeconvolver::setupMask [tst_6] Number of pixels in the clean mask : 8 out of a total of 80000 pixels. [ 0.01 % ] build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382904529571533, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:06 2026-02-25 04:21:06 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_6] : hogbom build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_6] : hogbom build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_6] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_6:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_6:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_6:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_6] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_6:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_6] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_6:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_6:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_6:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_6:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_6] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:21:06 2026-02-25 04:21:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 62 iterations. build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO SDAlgorithmBase::restore [tst_6] : Restoring model image. build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO SIImageStore::restore Beam for chan : 0 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO SIImageStore::restore Beam for chan : 0 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO SIImageStore::restore Beam for chan : 0 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO SIImageStore::restore Beam for chan : 0 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO SIImageStore::restore Beam for chan : 1 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO SIImageStore::restore Beam for chan : 1 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO SIImageStore::restore Beam for chan : 1 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO SIImageStore::restore Beam for chan : 1 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:08 master 1 init 1 build 25-Feb-2026 04:21:08 2026-02-25 04:21:07 INFO tclean::::casa Searching for images with prefix 'tst_6'... Found these, writing history into them: ['tst_6.pb', 'tst_6.psf', 'tst_6.sumwt', 'tst_6.residual', 'tst_6.mask', 'tst_6.model', 'tst_6.image'] build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:04.965488 End time: 2026-02-24 23:21:07.539192 build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO name:: No table opened. build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO tclean::::casa tclean( vis='tst.refim_point_linXY.ms_tmp_mixed_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_8', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='box[[49.5pix, 49.5pix],[50.5pix,50.5pix]]', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO SynthesisImagerVi2::selectData NRows selected : 280 build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_8] : build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_8] : build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_8] with ftmachine : gridft build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_8] : hogbom build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 280 build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 280 build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 280 build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_8] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:none p3:none build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018552 build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_8] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010118 build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_8] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.021522 build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:08 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:08 2026-02-25 04:21:09 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:08 2026-02-25 04:21:09 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:08 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:08 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 280 build 25-Feb-2026 04:21:08 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:08 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:08 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:08 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 280 build 25-Feb-2026 04:21:08 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 280 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO SynthesisDeconvolver::setupMask [tst_8] Setting up a mask from [box[[49.5pix, 49.5pix],[50.5pix,50.5pix]]] build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO SynthesisDeconvolver::setupMask [tst_8] Number of pixels in the clean mask : 12 out of a total of 120000 pixels. [ 0.01 % ] build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.8382904529571533, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_8] : hogbom build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_8] : hogbom build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_8] : hogbom build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_8] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_8:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_8] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_8:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_8:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_8:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:21:09 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_8:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_8:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_8] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_8:P2] iters=11->21 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2, over full image : 2 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_8] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.83829, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 4 at 50,50 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.39471 at 50,50 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=1.25524 model=2.74476 iters=10 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_8:P3] iters=21->31 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_8] Total model flux (over all planes) : 6.21849 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 2 peak is 0.810001 at 50,50 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.810001 model=0.19 iters=2 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_8:P0] iters=0->2 [2], model=0->0.19, peakres=1->0.810001, Reached cyclethreshold. build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2 at 50,50 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 9 peak is 0.774841 at 50,50 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.774841 model=1.22516 iters=9 build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_8:P1] iters=2->11 [9], model=0->1.22516, peakres=2->0.774841, Reached cyclethreshold. build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_8:P2] iters=11->11 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_8:P3] iters=11->11 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:21:10 2026-02-25 04:21:09 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_8] Total model flux (over all planes) : 1.41516 Peak Residual (over all planes) : 0.810001 in C0:P0 build 25-Feb-2026 04:21:10 2026-02-25 04:21:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 73 iterations. build 25-Feb-2026 04:21:10 2026-02-25 04:21:10 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:10 2026-02-25 04:21:10 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:10 2026-02-25 04:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:10 2026-02-25 04:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 280 build 25-Feb-2026 04:21:10 2026-02-25 04:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:10 2026-02-25 04:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:10 2026-02-25 04:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:10 2026-02-25 04:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 280 build 25-Feb-2026 04:21:10 2026-02-25 04:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:10 2026-02-25 04:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:10 2026-02-25 04:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:10 2026-02-25 04:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 280 build 25-Feb-2026 04:21:12 2026-02-25 04:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:12 2026-02-25 04:21:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SDAlgorithmBase::restore [tst_8] : Restoring model image. build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:12 master 1 init 1 build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO tclean::::casa Searching for images with prefix 'tst_8'... Found these, writing history into them: ['tst_8.pb', 'tst_8.psf', 'tst_8.sumwt', 'tst_8.residual', 'tst_8.mask', 'tst_8.model', 'tst_8.image'] build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:07.571300 End time: 2026-02-24 23:21:11.381937 build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO name:: No table opened. build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO tclean::::casa tclean( vis='tst.refim_point_linXY.ms_tmp_2pol_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_5', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linXY.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_5] : build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_5] : build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 1.24999e+09 Hz build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 1] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_5] with ftmachine : gridft build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_5] : hogbom build 25-Feb-2026 04:21:12 2026-02-25 04:21:11 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:12 2026-02-25 04:21:12 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:21:12 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:12 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:12 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:12 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:12 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:12 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_5] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:none p3:none build 25-Feb-2026 04:21:12 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018517 build 25-Feb-2026 04:21:12 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.62762, over full image : 0.62762 build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO SynthesisDeconvolver::setupMask [tst_5] Initializing to existing mask build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO SynthesisDeconvolver::setupMask [tst_5] Number of pixels in the clean mask : 4 out of a total of 40000 pixels. [ 0.01 % ] build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.62762, over full image : 0.62762 build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.131523996591568, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO SDAlgorithmBase::deconvolve [tst_5] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.131524, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO SDAlgorithmBase::deconvolve [tst_5:P0] iters=0->10 [10], model=0.61258->0.878423, peakres=0.38742->0.121576, Reached cyclethreshold. build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO SDAlgorithmBase::deconvolve [tst_5:P1] iters=10->20 [10], model=1.37238->1.80305, peakres=0.62762->0.196954, Reached cycleniter. build 25-Feb-2026 04:21:13 2026-02-25 04:21:12 INFO SDAlgorithmBase::deconvolve [tst_5:P2] iters=20->20 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO SDAlgorithmBase::deconvolve [tst_5:P3] iters=20->20 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO SDAlgorithmBase::deconvolve [tst_5] Total model flux (over all planes) : 2.68147 Peak Residual (over all planes) : 0.196954 in C0:P1 build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 WARN task_tclean::SynthesisImagerVi2::runCubeGridding (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 1693) Error : Error in copying internal T/F mask : Invalid Table operation: SetupNewTable /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.residual/mask0 is already opened (is in the table cache) build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.196953, over full image : 0.196953 build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO SDAlgorithmBase::restore [tst_5] : Restoring model image. build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:13 master 1 init 1 build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO tclean::::casa Searching for images with prefix 'tst_5'... Found these, writing history into them: ['tst_5.pb', 'tst_5.psf', 'tst_5.sumwt', 'tst_5.residual', 'tst_5.mask', 'tst_5.model', 'tst_5.image'] build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:11.416839 End time: 2026-02-24 23:21:13.162349 build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO name:: No table opened. build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:13 2026-02-25 04:21:13 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO tclean::::casa tclean( vis='tst.refim_point_linXY.ms_tmp_4pol_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_6', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_6] : build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_6] : build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.74998e+09 Hz build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.24999e+09 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 2] Spectral: [1.49998e+09] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_6] with ftmachine : gridft build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_6] : hogbom build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:14 2026-02-25 04:21:13 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_6] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.010122 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_6] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.020795 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO SynthesisDeconvolver::setupMask [tst_6] Initializing to existing mask build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO SynthesisDeconvolver::setupMask [tst_6] Number of pixels in the clean mask : 8 out of a total of 80000 pixels. [ 0.01 % ] build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.26306360960006714, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_6] : hogbom build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_6] : hogbom build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_6] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.263064, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.81 at 50,50 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.28243 at 50,50 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254187 model=0.745814 iters=10 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_6:P0] iters=0->10 [10], model=0.19->0.745814, peakres=0.81->0.254187, Reached cyclethreshold. build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.77484 at 50,50 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.27017 at 50,50 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.243153 model=1.75685 iters=10 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_6:P1] iters=10->20 [10], model=1.22516->1.75685, peakres=0.77484->0.243153, Reached cyclethreshold. build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.94143 at 50,50 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.328256 at 50,50 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.295431 model=2.70457 iters=10 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_6:P2] iters=20->30 [10], model=2.05857->2.70457, peakres=0.94143->0.295431, Reached cycleniter. build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_6] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.263064, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25524 at 50,50 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.437675 at 50,50 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.393907 model=3.60609 iters=10 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_6:P3] iters=30->40 [10], model=2.74476->3.60609, peakres=1.25524->0.393907, Reached cycleniter. build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_6] Total model flux (over all planes) : 8.81332 Peak Residual (over all planes) : 0.393907 in C0:P3 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.81 at 50,50 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.28243 at 50,50 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254187 model=0.745814 iters=10 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_6:P0] iters=0->10 [10], model=0.19->0.745814, peakres=0.81->0.254187, Reached cyclethreshold. build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.77484 at 50,50 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.27017 at 50,50 build 25-Feb-2026 04:21:14 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.243153 model=1.75685 iters=10 build 25-Feb-2026 04:21:15 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_6:P1] iters=10->20 [10], model=1.22516->1.75685, peakres=0.77484->0.243153, Reached cyclethreshold. build 25-Feb-2026 04:21:15 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.94143 at 50,50 build 25-Feb-2026 04:21:15 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.328256 at 50,50 build 25-Feb-2026 04:21:15 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.295431 model=2.70457 iters=10 build 25-Feb-2026 04:21:15 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_6:P2] iters=20->30 [10], model=2.05857->2.70457, peakres=0.94143->0.295431, Reached cycleniter. build 25-Feb-2026 04:21:15 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.25524 at 50,50 build 25-Feb-2026 04:21:15 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.437675 at 50,50 build 25-Feb-2026 04:21:15 2026-02-25 04:21:14 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.393907 model=3.60609 iters=10 build 25-Feb-2026 04:21:15 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_6:P3] iters=30->40 [10], model=2.74476->3.60609, peakres=1.25524->0.393907, Reached cycleniter. build 25-Feb-2026 04:21:15 2026-02-25 04:21:14 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_6] Total model flux (over all planes) : 8.81332 Peak Residual (over all planes) : 0.393907 in C0:P3 build 25-Feb-2026 04:21:15 2026-02-25 04:21:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 80 iterations. build 25-Feb-2026 04:21:15 2026-02-25 04:21:14 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:15 2026-02-25 04:21:14 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01699 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.393906, over full image : 0.393906 build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO SDAlgorithmBase::restore [tst_6] : Restoring model image. build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO SIImageStore::restore Beam for chan : 0 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO SIImageStore::restore Beam for chan : 0 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO SIImageStore::restore Beam for chan : 0 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO SIImageStore::restore Beam for chan : 0 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO SIImageStore::restore Beam for chan : 1 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO SIImageStore::restore Beam for chan : 1 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO SIImageStore::restore Beam for chan : 1 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO SIImageStore::restore Beam for chan : 1 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:15 master 1 init 1 build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO tclean::::casa Searching for images with prefix 'tst_6'... Found these, writing history into them: ['tst_6.pb', 'tst_6.psf', 'tst_6.sumwt', 'tst_6.residual', 'tst_6.mask', 'tst_6.model', 'tst_6.image'] build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:13.192299 End time: 2026-02-24 23:21:15.363618 build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO name:: No table opened. build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO tclean::::casa tclean( vis=['tst.refim_point_linXY.ms_tmp_2pol_chan.ms', 'tst.refim_point_linXY.ms_tmp_4pol_chan.ms'], selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_7', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:21:15 2026-02-25 04:21:15 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:21:16 2026-02-25 04:21:15 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linXY.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:16 2026-02-25 04:21:15 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_7] : build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_7] : build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 1.24999e+09 Hz build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 1] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_7] with ftmachine : gridft build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_7] : hogbom build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_7] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:none p3:none build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018581 build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:16 2026-02-25 04:21:16 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:16 2026-02-25 04:21:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2 build 25-Feb-2026 04:21:16 2026-02-25 04:21:17 INFO SynthesisDeconvolver::setupMask [tst_7] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:21:16 2026-02-25 04:21:17 INFO SynthesisDeconvolver::setupMask [tst_7] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 04:21:16 2026-02-25 04:21:17 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2, over full image : 2 build 25-Feb-2026 04:21:16 2026-02-25 04:21:17 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.41912031173706055, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:16 2026-02-25 04:21:17 INFO SDAlgorithmBase::deconvolve [tst_7] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.41912, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:16 2026-02-25 04:21:17 INFO SDAlgorithmBase::deconvolve [tst_7:P0] iters=0->9 [9], model=0->0.61258, peakres=1->0.387421, Reached cyclethreshold. build 25-Feb-2026 04:21:16 2026-02-25 04:21:17 INFO SDAlgorithmBase::deconvolve [tst_7:P1] iters=9->19 [10], model=0->1.37238, peakres=2->0.627622, Reached cycleniter. build 25-Feb-2026 04:21:16 2026-02-25 04:21:17 INFO SDAlgorithmBase::deconvolve [tst_7:P2] iters=19->19 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:21:16 2026-02-25 04:21:17 INFO SDAlgorithmBase::deconvolve [tst_7:P3] iters=19->19 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:21:16 2026-02-25 04:21:17 INFO SDAlgorithmBase::deconvolve [tst_7] Total model flux (over all planes) : 1.98496 Peak Residual (over all planes) : 0.627622 in C0:P1 build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 19 iterations. build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 WARN task_tclean::SynthesisImagerVi2::runCubeGridding (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 1693) Error : Error in copying internal T/F mask : Invalid Table operation: SetupNewTable /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.residual/mask0 is already opened (is in the table cache) build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.62762, over full image : 0.62762 build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO SDAlgorithmBase::restore [tst_7] : Restoring model image. build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:18 master 1 init 1 build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO tclean::::casa Searching for images with prefix 'tst_7'... Found these, writing history into them: ['tst_7.pb', 'tst_7.psf', 'tst_7.sumwt', 'tst_7.residual', 'tst_7.mask', 'tst_7.model', 'tst_7.image'] build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:15.398551 End time: 2026-02-24 23:21:17.484372 build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:18 2026-02-25 04:21:17 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO name:: No table opened. build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO tclean::::casa tclean( vis='tst.refim_point_linXY.ms_tmp_mixed_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_8', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO SynthesisImagerVi2::selectData NRows selected : 280 build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_8] : build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_8] : build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_8] with ftmachine : gridft build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_8] : hogbom build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 280 build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 280 build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 280 build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_8] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:none p3:none build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.018533 build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 I 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 Q 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 U 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.0e+09 3 V 196.3817 arcsec x 70.3061 arcsec pa= 26.0812 deg build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_8] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.010109 build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 I 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 Q 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 U 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.5e+09 -149891 V 130.4745 arcsec x 46.8526 arcsec pa= 26.1472 deg build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_8] Theoretical sensitivity (Jy/bm):p0:0.0845154 p1:0.0845154 p2:0.0845154 p3:0.0845154 build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.021457 build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Restoring Beams build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + Chan Freq Vel Pol build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 I 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 Q 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 U 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 + 0 2.0e+09 -299786 V 98.1229 arcsec x 35.1527 arcsec pa= 26.0883 deg build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 280 build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:18 2026-02-25 04:21:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 280 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 280 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO SynthesisDeconvolver::setupMask [tst_8] Initializing to existing mask build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO SynthesisDeconvolver::setupMask [tst_8] Number of pixels in the clean mask : 12 out of a total of 120000 pixels. [ 0.01 % ] build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.26306360960006714, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_8] : hogbom build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_8] : hogbom build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_8] : hogbom build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_8] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.263064, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.81 at 50,50 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.28243 at 50,50 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254187 model=0.745814 iters=10 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_8:P0] iters=0->10 [10], model=0.19->0.745814, peakres=0.81->0.254187, Reached cyclethreshold. build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1.25524, over full image : 1.25524 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_8] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.263064, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.77484 at 50,50 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.27017 at 50,50 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.243153 model=1.75685 iters=10 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_8:P1] iters=10->20 [10], model=1.22516->1.75685, peakres=0.77484->0.243153, Reached cyclethreshold. build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.81 at 50,50 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.28243 at 50,50 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254187 model=0.745814 iters=10 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_8:P0] iters=0->10 [10], model=0.19->0.745814, peakres=0.81->0.254187, Reached cyclethreshold. build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.94143 at 50,50 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.328256 at 50,50 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.295431 model=2.70457 iters=10 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_8:P2] iters=20->30 [10], model=2.05857->2.70457, peakres=0.94143->0.295431, Reached cycleniter. build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.77484 at 50,50 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.27017 at 50,50 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.243153 model=1.75685 iters=10 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_8:P1] iters=10->20 [10], model=1.22516->1.75685, peakres=0.77484->0.243153, Reached cyclethreshold. build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1.25524 at 50,50 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.437675 at 50,50 build 25-Feb-2026 04:21:18 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.393907 model=3.60609 iters=10 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_8:P3] iters=30->40 [10], model=2.74476->3.60609, peakres=1.25524->0.393907, Reached cycleniter. build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_8] Total model flux (over all planes) : 8.81332 Peak Residual (over all planes) : 0.393907 in C0:P3 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.94143 at 50,50 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.328256 at 50,50 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.295431 model=2.70457 iters=10 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_8:P2] iters=20->30 [10], model=2.05857->2.70457, peakres=0.94143->0.295431, Reached cycleniter. build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.81, over full image : 0.81 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_8] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.263064, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1.25524 at 50,50 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.437675 at 50,50 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.393907 model=3.60609 iters=10 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_8:P3] iters=30->40 [10], model=2.74476->3.60609, peakres=1.25524->0.393907, Reached cycleniter. build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_8] Total model flux (over all planes) : 8.81332 Peak Residual (over all planes) : 0.393907 in C0:P3 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.81 at 50,50 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.28243 at 50,50 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.254187 model=0.745814 iters=10 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_8:P0] iters=0->10 [10], model=0.19->0.745814, peakres=0.81->0.254187, Reached cyclethreshold. build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.77484 at 50,50 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.27017 at 50,50 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.243153 model=1.75685 iters=10 build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_8:P1] iters=10->20 [10], model=1.22516->1.75685, peakres=0.77484->0.243153, Reached cyclethreshold. build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_8:P2] iters=20->20 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_8:P3] iters=20->20 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:21:20 2026-02-25 04:21:19 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_8] Total model flux (over all planes) : 2.50266 Peak Residual (over all planes) : 0.254187 in C0:P0 build 25-Feb-2026 04:21:20 2026-02-25 04:21:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 04:21:20 2026-02-25 04:21:20 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:20 2026-02-25 04:21:20 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.02549 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:20 2026-02-25 04:21:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:20 2026-02-25 04:21:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 280 build 25-Feb-2026 04:21:20 2026-02-25 04:21:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:20 2026-02-25 04:21:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:20 2026-02-25 04:21:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:20 2026-02-25 04:21:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 280 build 25-Feb-2026 04:21:20 2026-02-25 04:21:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:20 2026-02-25 04:21:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:20 2026-02-25 04:21:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linXY.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:20 2026-02-25 04:21:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 280 build 25-Feb-2026 04:21:20 2026-02-25 04:21:20 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:20 2026-02-25 04:21:20 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:20 2026-02-25 04:21:21 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.393906, over full image : 0.393906 build 25-Feb-2026 04:21:20 2026-02-25 04:21:21 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:20 2026-02-25 04:21:21 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:20 2026-02-25 04:21:21 INFO SDAlgorithmBase::restore [tst_8] : Restoring model image. build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:21 master 1 init 1 build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa Searching for images with prefix 'tst_8'... Found these, writing history into them: ['tst_8.pb', 'tst_8.psf', 'tst_8.sumwt', 'tst_8.residual', 'tst_8.mask', 'tst_8.model', 'tst_8.image'] build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:17.512189 End time: 2026-02-24 23:21:21.190388 build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO name:: No table opened. build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_0.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_0.image : Value is 1.0000004768371582 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_0.image : Value is 1.999999761581421 at [50, 50, 1, 1] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_0.image : Value is 2.9999992847442627 at [50, 50, 2, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_0.image : Value is 3.9999990463256836 at [50, 50, 3, 1] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_2.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_2.image : Value is 1.0000005960464478 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_2.image : Value is 1.999999761581421 at [50, 50, 1, 1] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_2.image : Value is 2.9999992847442627 at [50, 50, 2, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_2.image : Value is 3.9999990463256836 at [50, 50, 3, 1] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_3.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_3.image : Value is 1.0000004768371582 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_3.image : Value is 1.999999761581421 at [50, 50, 1, 1] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_3.image : Value is 2.9999992847442627 at [50, 50, 2, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_3.image : Value is 3.9999990463256836 at [50, 50, 3, 1] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_4.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_4.image : Value is 1.0000004768371582 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_4.image : Value is 1.999999761581421 at [50, 50, 1, 1] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_4.image : Value is 2.9999992847442627 at [50, 50, 2, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_4.image : Value is 3.9999990463256836 at [50, 50, 3, 1] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_6.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_6.image : Value is 1.0000004768371582 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_6.image : Value is 1.999999761581421 at [50, 50, 1, 1] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_6.image : Value is 2.999999523162842 at [50, 50, 2, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_6.image : Value is 3.9999990463256836 at [50, 50, 3, 1] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_8.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_8.image : Value is 1.0000004768371582 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_8.image : Value is 1.999999761581421 at [50, 50, 1, 1] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_8.image : Value is 2.9999992847442627 at [50, 50, 2, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_8.image : Value is 3.9999990463256836 at [50, 50, 3, 1] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:21 2026-02-25 04:21:21 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_5.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_5.image : Value is 0.9999995231628418 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_5.image : Value is 1.999998927116394 at [50, 50, 1, 0] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_5.image : Value is 0.0 at [50, 50, 2, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_5.image : Value is 0.0 at [50, 50, 3, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_6.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_6.image : Value is 0.9999995231628418 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_6.image : Value is 1.999998927116394 at [50, 50, 1, 0] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_6.image : Value is 2.9999983310699463 at [50, 50, 2, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_6.image : Value is 3.999997854232788 at [50, 50, 3, 0] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_7.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_7.image : Value is 0.9999998807907104 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_7.image : Value is 1.9999995231628418 at [50, 50, 1, 0] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_7.image : Value is 0.0 at [50, 50, 2, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_7.image : Value is 0.0 at [50, 50, 3, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_8.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_8.image : Value is 0.9999995231628418 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_8.image : Value is 1.999998927116394 at [50, 50, 1, 0] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_8.image : Value is 0.0 at [50, 50, 2, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_8.image : Value is 0.0 at [50, 50, 3, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_8.image : Value is 0.9999995231628418 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_8.image : Value is 1.999998927116394 at [50, 50, 1, 1] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_8.image : Value is 2.9999983310699463 at [50, 50, 2, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 2026-02-25 04:21:21 INFO tclean::::casa+ [ check_pix_val ] tst_8.image : Value is 3.999997854232788 at [50, 50, 3, 1] ( Pass : should be 4.0 , Epsilon: 0.05) build 25-Feb-2026 04:21:23 .2026-02-25 04:21:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:21:23 2026-02-25 04:21:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:21:23 2026-02-25 04:21:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO split::::casa ########################################## build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO split::::casa split( vis='refim_point_linRL.ms', outputvis='tst.refim_point_linRL.ms_tmp_2pol_time.ms', keepmms=True, field='', spw='', scan='', antenna='', correlation='RR,LL', timerange='18:57:30~22:00:00', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO MSTransformManager::parseMsSpecParams Input file name is refim_point_linRL.ms build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO MSTransformManager::parseMsSpecParams Output file name is tst.refim_point_linRL.ms_tmp_2pol_time.ms build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO MSTransformManager::parseDataSelParams timerange selection is 18:57:30~22:00:00 build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO MSTransformManager::open Select data build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO MSTransformDataHandler::makeSelection 50 out of 140 rows are going to be considered due to the selection criteria. build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO split::::casa Task split complete. Start time: 2026-02-24 23:21:22.903087 End time: 2026-02-24 23:21:23.480343 build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO split::::casa ########################################## build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO split::::casa ########################################## build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO split::::casa split( vis='refim_point_linRL.ms', outputvis='tst.refim_point_linRL.ms_tmp_4pol_time.ms', keepmms=True, field='', spw='', scan='', antenna='', correlation='', timerange='>22:00:00', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO MSTransformManager::parseMsSpecParams Input file name is refim_point_linRL.ms build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO MSTransformManager::parseMsSpecParams Output file name is tst.refim_point_linRL.ms_tmp_4pol_time.ms build 25-Feb-2026 04:21:23 2026-02-25 04:21:23 INFO MSTransformManager::parseDataSelParams timerange selection is >22:00:00 build 25-Feb-2026 04:21:23 2026-02-25 04:21:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSTransformManager::open Select data build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSTransformDataHandler::makeSelection 90 out of 140 rows are going to be considered due to the selection criteria. build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO split::::casa Task split complete. Start time: 2026-02-24 23:21:23.484518 End time: 2026-02-24 23:21:24.023299 build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO split::::casa ########################################## build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO concat::::casa ########################################## build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO concat::::casa ##### Begin Task: concat ##### build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO concat::::casa concat( vis=['tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'tst.refim_point_linRL.ms_tmp_4pol_time.ms'], concatvis='tst.refim_point_linRL.ms_tmp_mixed_time.ms', freqtol='', dirtol='', respectname=False, timesort=False, copypointing=True, visweightscale=[], forcesingleephemfield='' ) build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO concat::::casa Checking MS setup consistency ... build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO concat::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO concat::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO concat::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO concat::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO concat::::casa Checking order of MS list ... build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO concat::::casa copying tst.refim_point_linRL.ms_tmp_2pol_time.ms to tst.refim_point_linRL.ms_tmp_mixed_time.ms build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO concat::::casa concatenating tst.refim_point_linRL.ms_tmp_4pol_time.ms into tst.refim_point_linRL.ms_tmp_mixed_time.ms build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSConcat::concatenate Appending /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.refim_point_linRL.ms_tmp_4pol_time.ms to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.refim_point_linRL.ms_tmp_mixed_time.ms build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSConcat::concatenate Added 0 rows and matched 1 from the state subtable build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSConcat::concatenate Added 1 rows to the source subtable build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSConcat::concatenate Added 1 rows and matched 0 from the data description subtable build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSConcat::concatenate Added 0 rows and matched 1 from the spectral window subtable build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSConcat::concatenate Removed 1 redundant rows from the source subtable build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSConcat::concatenate Added 0 rows and matched 5 from the antenna subtable build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSConcat::concatenate + Added 0 rows to the feed subtable build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSConcat::concatenate + Added 0 rows and matched 1 from the field subtable build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSConcat::copyObservation Added 0 rows and matched 1 rows in the observation subtable. build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSConcat::copyProcessor Added 0 rows and matched 0 rows in the processor subtable. build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSConcat::copyWeather No valid weather tables present. Result won't have one either. build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO concat::::casa Task concat complete. Start time: 2026-02-24 23:21:24.023890 End time: 2026-02-24 23:21:24.263346 build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO concat::::casa ##### End Task: concat ##### build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO concat::::casa ########################################## build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO split::::casa ########################################## build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO split::::casa split( vis='refim_point_linRL.ms', outputvis='tst.refim_point_linRL.ms_tmp_2pol_chan.ms', keepmms=True, field='', spw='0:0', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSTransformManager::parseMsSpecParams Input file name is refim_point_linRL.ms build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSTransformManager::parseMsSpecParams Output file name is tst.refim_point_linRL.ms_tmp_2pol_chan.ms build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSTransformManager::parseDataSelParams spw selection is 0:0 build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1] build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSTransformManager::open Select data build 25-Feb-2026 04:21:25 2026-02-25 04:21:24 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO split::::casa Task split complete. Start time: 2026-02-24 23:21:24.267166 End time: 2026-02-24 23:21:24.787288 build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO split::::casa ########################################## build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO split::::casa ########################################## build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO split::::casa split( vis='refim_point_linRL.ms', outputvis='tst.refim_point_linRL.ms_tmp_4pol_chan.ms', keepmms=True, field='', spw='0:1~2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO MSTransformManager::parseMsSpecParams Input file name is refim_point_linRL.ms build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO MSTransformManager::parseMsSpecParams Output file name is tst.refim_point_linRL.ms_tmp_4pol_chan.ms build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO MSTransformManager::parseDataSelParams spw selection is 0:1~2 build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO MSTransformManager::initDataSelectionParams+ [0, 1, 2, 1] build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO MSTransformManager::open Select data build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO split::::casa Task split complete. Start time: 2026-02-24 23:21:24.791114 End time: 2026-02-24 23:21:25.310911 build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO split::::casa ########################################## build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO concat::::casa ########################################## build 25-Feb-2026 04:21:25 2026-02-25 04:21:25 INFO concat::::casa ##### Begin Task: concat ##### build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO concat::::casa concat( vis=['tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms'], concatvis='tst.refim_point_linRL.ms_tmp_mixed_chan.ms', freqtol='', dirtol='', respectname=False, timesort=False, copypointing=True, visweightscale=[], forcesingleephemfield='' ) build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO concat::::casa Checking MS setup consistency ... build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO concat::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO concat::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO concat::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO concat::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO concat::::casa Checking order of MS list ... build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO concat::::casa copying tst.refim_point_linRL.ms_tmp_2pol_chan.ms to tst.refim_point_linRL.ms_tmp_mixed_chan.ms build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO concat::::casa concatenating tst.refim_point_linRL.ms_tmp_4pol_chan.ms into tst.refim_point_linRL.ms_tmp_mixed_chan.ms build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO MSConcat::concatenate Appending /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.refim_point_linRL.ms_tmp_4pol_chan.ms to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.refim_point_linRL.ms_tmp_mixed_chan.ms build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO MSConcat::concatenate Added 0 rows and matched 1 from the state subtable build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO MSConcat::concatenate Added 1 rows to the source subtable build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO MSConcat::concatenate Added 1 rows and matched 0 from the data description subtable build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO MSConcat::concatenate Added 1 rows and matched 0 from the spectral window subtable build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO MSConcat::concatenate Added 0 rows and matched 5 from the antenna subtable build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO MSConcat::concatenate + Added 0 rows to the feed subtable build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO MSConcat::concatenate + Added 0 rows and matched 1 from the field subtable build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO MSConcat::copyObservation Added 0 rows and matched 1 rows in the observation subtable. build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO MSConcat::copyProcessor Added 0 rows and matched 0 rows in the processor subtable. build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO MSConcat::copyWeather No valid weather tables present. Result won't have one either. build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 25-Feb-2026 04:21:26 2026-02-25 04:21:25 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO concat::::casa Task concat complete. Start time: 2026-02-24 23:21:25.311464 End time: 2026-02-24 23:21:25.566038 build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO concat::::casa ##### End Task: concat ##### build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO concat::::casa ########################################## build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_0', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_0] : build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_0] : build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_0] with ftmachine : gridft build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_0] : hogbom build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_0] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.004646 build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_0] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.002547 build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_0] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.005432 build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:26 2026-02-25 04:21:26 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO SynthesisDeconvolver::setupMask [tst_0] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO SynthesisDeconvolver::setupMask [tst_0] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20957261323928833, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_0] : hogbom build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_0] : hogbom build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_0] : hogbom build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_0] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:26 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_0] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:28 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:28 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:21:28 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_0] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:28 2026-02-25 04:21:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:28 2026-02-25 04:21:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:28 2026-02-25 04:21:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:28 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_0] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:28 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:28 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:21:28 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_0] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:28 2026-02-25 04:21:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:28 2026-02-25 04:21:27 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:28 2026-02-25 04:21:27 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:28 2026-02-25 04:21:27 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_0] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO SDAlgorithmBase::restore [tst_0] : Restoring model image. build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:28 2026-02-25 04:21:28 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:28 master 1 init 1 build 25-Feb-2026 04:21:28 2026-02-25 04:21:29 INFO tclean::::casa Searching for images with prefix 'tst_0'... Found these, writing history into them: ['tst_0.pb', 'tst_0.psf', 'tst_0.sumwt', 'tst_0.residual', 'tst_0.mask', 'tst_0.model', 'tst_0.image'] build 25-Feb-2026 04:21:28 2026-02-25 04:21:29 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:25.572961 End time: 2026-02-24 23:21:28.711767 build 25-Feb-2026 04:21:28 2026-02-25 04:21:29 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:28 2026-02-25 04:21:29 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:28 2026-02-25 04:21:29 INFO name:: No table opened. build 25-Feb-2026 04:21:28 2026-02-25 04:21:29 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:28 2026-02-25 04:21:29 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:28 2026-02-25 04:21:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_2pol_time.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO SynthesisImagerVi2::selectData NRows selected : 50 build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_1] : build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_1] : build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_1] with ftmachine : gridft build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_1] : hogbom build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_1] Theoretical sensitivity (Jy/bm):0.1 build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.00916 build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 410.227 arcsec, 68.1428 arcsec, 53.2654 deg build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_1] Theoretical sensitivity (Jy/bm):0.1 build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.00365 build 25-Feb-2026 04:21:29 2026-02-25 04:21:29 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 273.878 arcsec, 45.2068 arcsec, 53.2502 deg build 25-Feb-2026 04:21:29 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_1] Theoretical sensitivity (Jy/bm):0.1 build 25-Feb-2026 04:21:29 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.002811 build 25-Feb-2026 04:21:29 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 204.976 arcsec, 33.999 arcsec, 53.2383 deg build 25-Feb-2026 04:21:29 2026-02-25 04:21:30 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:29 2026-02-25 04:21:30 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:29 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:29 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:21:29 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:29 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:29 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:29 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO SynthesisDeconvolver::setupMask [tst_1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO SynthesisDeconvolver::setupMask [tst_1] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.44940465688705444, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_1] : hogbom build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_1] : hogbom build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_1] : hogbom build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_1] Run Hogbom minor-cycle | CycleThreshold=0.449405, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 8 peak is 0.430467 at 50,50 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.430467 model=0.569533 iters=8 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_1] iters=0->8 [8], model=0->0.569533, peakres=1->0.430467, Reached cyclethreshold. build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_1] Run Hogbom minor-cycle | CycleThreshold=0.449405, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 8 peak is 0.430467 at 50,50 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.430467 model=0.569533 iters=8 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_1] iters=0->8 [8], model=0->0.569533, peakres=1->0.430467, Reached cyclethreshold. build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_1] Run Hogbom minor-cycle | CycleThreshold=0.449405, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 8 peak is 0.430467 at 50,50 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.430467 model=0.569533 iters=8 build 25-Feb-2026 04:21:31 2026-02-25 04:21:30 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_1] iters=0->8 [8], model=0->0.569533, peakres=1->0.430467, Reached cyclethreshold. build 25-Feb-2026 04:21:31 2026-02-25 04:21:31 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 24 iterations. build 25-Feb-2026 04:21:31 2026-02-25 04:21:31 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:31 2026-02-25 04:21:31 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:31 2026-02-25 04:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:31 2026-02-25 04:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:21:31 2026-02-25 04:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:31 2026-02-25 04:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:31 2026-02-25 04:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:31 2026-02-25 04:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:21:32 2026-02-25 04:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:32 2026-02-25 04:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:32 2026-02-25 04:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:32 2026-02-25 04:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:21:32 2026-02-25 04:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:32 2026-02-25 04:21:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:32 2026-02-25 04:21:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.430467, over full image : 0.430467 build 25-Feb-2026 04:21:32 2026-02-25 04:21:31 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:32 2026-02-25 04:21:31 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:32 2026-02-25 04:21:31 INFO SDAlgorithmBase::restore [tst_1] : Restoring model image. build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO SIImageStore::restore Beam for chan : 0 : 410.227 arcsec, 68.1428 arcsec, 53.2654 deg build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO SIImageStore::restore Beam for chan : 1 : 273.878 arcsec, 45.2068 arcsec, 53.2502 deg build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO SIImageStore::restore Beam for chan : 2 : 204.976 arcsec, 33.999 arcsec, 53.2383 deg build 25-Feb-2026 04:21:32 master 1 init 1 build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO tclean::::casa Searching for images with prefix 'tst_1'... Found these, writing history into them: ['tst_1.pb', 'tst_1.psf', 'tst_1.sumwt', 'tst_1.residual', 'tst_1.mask', 'tst_1.model', 'tst_1.image'] build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:28.731335 End time: 2026-02-24 23:21:31.838846 build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO name:: No table opened. build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_4pol_time.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO SynthesisImagerVi2::selectData NRows selected : 90 build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_2] : build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_2] : build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99995e+08 Hz build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24998e+09 Hz build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99995e+08] build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_2] with ftmachine : gridft build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_2] : hogbom build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:32 2026-02-25 04:21:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:21:32 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:32 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:32 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:32 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_2] Theoretical sensitivity (Jy/bm):0.0745356 build 25-Feb-2026 04:21:32 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:32 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:21:32 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.012394 build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 329.474 arcsec, 69.4758 arcsec, 13.6807 deg build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_2] Theoretical sensitivity (Jy/bm):0.0745356 build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.004963 build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 219.889 arcsec, 45.9319 arcsec, 13.6601 deg build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_2] Theoretical sensitivity (Jy/bm):0.0745356 build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.004068 build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 165.59 arcsec, 35.0466 arcsec, 13.6159 deg build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO SynthesisDeconvolver::setupMask [tst_2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO SynthesisDeconvolver::setupMask [tst_2] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.23090305924415588, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_2] : hogbom build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_2] : hogbom build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_2] : hogbom build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_2] Run Hogbom minor-cycle | CycleThreshold=0.230903, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_2] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:33 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:34 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:21:34 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_2] Run Hogbom minor-cycle | CycleThreshold=0.230903, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:34 2026-02-25 04:21:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:34 2026-02-25 04:21:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:34 2026-02-25 04:21:33 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:34 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_2] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:34 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:34 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:21:34 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_2] Run Hogbom minor-cycle | CycleThreshold=0.230903, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:34 2026-02-25 04:21:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:34 2026-02-25 04:21:33 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:34 2026-02-25 04:21:33 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:34 2026-02-25 04:21:33 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_2] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:34 2026-02-25 04:21:34 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:21:34 2026-02-25 04:21:34 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:34 2026-02-25 04:21:34 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:34 2026-02-25 04:21:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:34 2026-02-25 04:21:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:21:34 2026-02-25 04:21:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:34 2026-02-25 04:21:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:34 2026-02-25 04:21:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:34 2026-02-25 04:21:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:21:34 2026-02-25 04:21:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:34 2026-02-25 04:21:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:34 2026-02-25 04:21:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:34 2026-02-25 04:21:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:21:34 2026-02-25 04:21:34 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:34 2026-02-25 04:21:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:34 2026-02-25 04:21:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:21:34 2026-02-25 04:21:35 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:34 2026-02-25 04:21:35 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:34 2026-02-25 04:21:35 INFO SDAlgorithmBase::restore [tst_2] : Restoring model image. build 25-Feb-2026 04:21:34 2026-02-25 04:21:35 INFO SIImageStore::restore Beam for chan : 0 : 329.474 arcsec, 69.4758 arcsec, 13.6807 deg build 25-Feb-2026 04:21:34 2026-02-25 04:21:35 INFO SIImageStore::restore Beam for chan : 1 : 219.889 arcsec, 45.9319 arcsec, 13.6601 deg build 25-Feb-2026 04:21:34 2026-02-25 04:21:35 INFO SIImageStore::restore Beam for chan : 2 : 165.59 arcsec, 35.0466 arcsec, 13.6159 deg build 25-Feb-2026 04:21:34 master 1 init 1 build 25-Feb-2026 04:21:34 2026-02-25 04:21:35 INFO tclean::::casa Searching for images with prefix 'tst_2'... Found these, writing history into them: ['tst_2.pb', 'tst_2.psf', 'tst_2.sumwt', 'tst_2.residual', 'tst_2.mask', 'tst_2.model', 'tst_2.image'] build 25-Feb-2026 04:21:34 2026-02-25 04:21:35 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:31.858162 End time: 2026-02-24 23:21:34.950781 build 25-Feb-2026 04:21:34 2026-02-25 04:21:35 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:34 2026-02-25 04:21:35 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:34 2026-02-25 04:21:35 INFO name:: No table opened. build 25-Feb-2026 04:21:34 2026-02-25 04:21:35 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:34 2026-02-25 04:21:35 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:34 2026-02-25 04:21:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO tclean::::casa tclean( vis=['tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'tst.refim_point_linRL.ms_tmp_4pol_time.ms'], selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_3', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO SynthesisImagerVi2::selectData NRows selected : 50 build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO SynthesisImagerVi2::selectData NRows selected : 90 build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_3] : build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_3] : build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_3] with ftmachine : gridft build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_3] : hogbom build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:35 2026-02-25 04:21:35 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_3] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.004673 build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_3] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.00257 build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_3] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:21:35 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.005427 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO SynthesisDeconvolver::setupMask [tst_3] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO SynthesisDeconvolver::setupMask [tst_3] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20957261323928833, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_3] : hogbom build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_3] : hogbom build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_3] : hogbom build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_3] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_3] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_3] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_3] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:36 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:21:37 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_3] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:37 2026-02-25 04:21:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:37 2026-02-25 04:21:36 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:37 2026-02-25 04:21:36 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:37 2026-02-25 04:21:36 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_3] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:37 2026-02-25 04:21:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:21:37 2026-02-25 04:21:36 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:37 2026-02-25 04:21:36 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO SDAlgorithmBase::restore [tst_3] : Restoring model image. build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:37 master 1 init 1 build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO tclean::::casa Searching for images with prefix 'tst_3'... Found these, writing history into them: ['tst_3.pb', 'tst_3.psf', 'tst_3.sumwt', 'tst_3.residual', 'tst_3.mask', 'tst_3.model', 'tst_3.image'] build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:34.970451 End time: 2026-02-24 23:21:37.167583 build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO name:: No table opened. build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_mixed_time.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_4', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_4] : build 25-Feb-2026 04:21:37 2026-02-25 04:21:37 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_4] : build 25-Feb-2026 04:21:38 2026-02-25 04:21:37 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:38 2026-02-25 04:21:37 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:38 2026-02-25 04:21:37 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:38 2026-02-25 04:21:37 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:21:38 2026-02-25 04:21:37 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:38 2026-02-25 04:21:37 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:21:38 2026-02-25 04:21:37 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:38 2026-02-25 04:21:37 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:21:38 2026-02-25 04:21:37 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_4] with ftmachine : gridft build 25-Feb-2026 04:21:38 2026-02-25 04:21:37 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:38 2026-02-25 04:21:37 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:38 2026-02-25 04:21:37 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:38 2026-02-25 04:21:37 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_4] : hogbom build 25-Feb-2026 04:21:38 2026-02-25 04:21:37 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:38 2026-02-25 04:21:37 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_4] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.004653 build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_4] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.002566 build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_4] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.005423 build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:38 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:39 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:21:39 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:39 2026-02-25 04:21:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:39 2026-02-25 04:21:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:21:39 2026-02-25 04:21:38 INFO SynthesisDeconvolver::setupMask [tst_4] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:21:39 2026-02-25 04:21:38 INFO SynthesisDeconvolver::setupMask [tst_4] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:21:39 2026-02-25 04:21:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:39 2026-02-25 04:21:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20957261323928833, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:39 2026-02-25 04:21:38 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_4] : hogbom build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_4] : hogbom build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_4] : hogbom build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_4] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_4] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_4] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_4] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_4] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:39 2026-02-25 04:21:39 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_4] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:39 2026-02-25 04:21:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:21:39 2026-02-25 04:21:40 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:39 2026-02-25 04:21:40 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:39 2026-02-25 04:21:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:39 2026-02-25 04:21:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:39 2026-02-25 04:21:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:39 2026-02-25 04:21:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:39 2026-02-25 04:21:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:39 2026-02-25 04:21:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:39 2026-02-25 04:21:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:39 2026-02-25 04:21:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:39 2026-02-25 04:21:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO SDAlgorithmBase::restore [tst_4] : Restoring model image. build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:41 master 1 init 1 build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO tclean::::casa Searching for images with prefix 'tst_4'... Found these, writing history into them: ['tst_4.pb', 'tst_4.psf', 'tst_4.sumwt', 'tst_4.residual', 'tst_4.mask', 'tst_4.model', 'tst_4.image'] build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:37.187062 End time: 2026-02-24 23:21:40.321262 build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO name:: No table opened. build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_4pol_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_6', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_6] : build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_6] : build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.74998e+09 Hz build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.24999e+09 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 2] Spectral: [1.49998e+09] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_6] with ftmachine : gridft build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_6] : hogbom build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:41 2026-02-25 04:21:40 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 04:21:41 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:41 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:41 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:41 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:41 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:41 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_6] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:21:41 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:41 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:41 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.002562 build 25-Feb-2026 04:21:41 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:41 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:41 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:42 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:42 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_6] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:21:42 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.005223 build 25-Feb-2026 04:21:42 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:42 2026-02-25 04:21:41 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:42 2026-02-25 04:21:41 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 04:21:42 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:42 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:42 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:42 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:42 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:42 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:42 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:42 2026-02-25 04:21:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:42 2026-02-25 04:21:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO SynthesisDeconvolver::setupMask [tst_6] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO SynthesisDeconvolver::setupMask [tst_6] Number of pixels in the clean mask : 20000 out of a total of 20000 pixels. [ 100 % ] build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20957261323928833, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_6] : hogbom build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_6] : hogbom build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_6] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_6] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_6] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:42 2026-02-25 04:21:42 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_6] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:42 2026-02-25 04:21:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 04:21:42 2026-02-25 04:21:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:42 2026-02-25 04:21:43 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 04:21:42 2026-02-25 04:21:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:42 2026-02-25 04:21:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:42 2026-02-25 04:21:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:42 2026-02-25 04:21:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:42 2026-02-25 04:21:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:42 2026-02-25 04:21:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:42 2026-02-25 04:21:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO SDAlgorithmBase::restore [tst_6] : Restoring model image. build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO SIImageStore::restore Beam for chan : 0 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO SIImageStore::restore Beam for chan : 1 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:44 master 1 init 1 build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO tclean::::casa Searching for images with prefix 'tst_6'... Found these, writing history into them: ['tst_6.pb', 'tst_6.psf', 'tst_6.sumwt', 'tst_6.residual', 'tst_6.mask', 'tst_6.model', 'tst_6.image'] build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:40.340801 End time: 2026-02-24 23:21:43.290579 build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO name:: No table opened. build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_mixed_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_8', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO SynthesisImagerVi2::selectData NRows selected : 280 build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_8] : build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_8] : build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_8] with ftmachine : gridft build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_8] : hogbom build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:44 2026-02-25 04:21:43 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:44 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:44 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 280 build 25-Feb-2026 04:21:44 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:44 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:44 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:44 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 280 build 25-Feb-2026 04:21:44 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:44 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_8] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:21:44 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.00465 build 25-Feb-2026 04:21:44 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:44 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:44 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 280 build 25-Feb-2026 04:21:44 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:44 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:44 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:46 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_8] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:21:46 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.005407 build 25-Feb-2026 04:21:46 2026-02-25 04:21:44 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_8] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.002554 build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 280 build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 280 build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 280 build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:46 2026-02-25 04:21:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:46 2026-02-25 04:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:46 2026-02-25 04:21:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:46 2026-02-25 04:21:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO SynthesisDeconvolver::setupMask [tst_8] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO SynthesisDeconvolver::setupMask [tst_8] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20957261323928833, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_8] : hogbom build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_8] : hogbom build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_8] : hogbom build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_8] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_8] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_8] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:46 2026-02-25 04:21:47 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:49 2026-02-25 04:21:47 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_8] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:49 2026-02-25 04:21:48 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:21:49 2026-02-25 04:21:48 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:21:49 2026-02-25 04:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_8] Run Hogbom minor-cycle | CycleThreshold=0.209573, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:49 2026-02-25 04:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1 at 50,50 build 25-Feb-2026 04:21:49 2026-02-25 04:21:48 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.348679 at 50,50 build 25-Feb-2026 04:21:49 2026-02-25 04:21:48 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.313811 model=0.68619 iters=10 build 25-Feb-2026 04:21:49 2026-02-25 04:21:48 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_8] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 280 build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 280 build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 280 build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO SDAlgorithmBase::restore [tst_8] : Restoring model image. build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:49 master 1 init 1 build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO tclean::::casa Searching for images with prefix 'tst_8'... Found these, writing history into them: ['tst_8.pb', 'tst_8.psf', 'tst_8.sumwt', 'tst_8.residual', 'tst_8.mask', 'tst_8.model', 'tst_8.image'] build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:43.309081 End time: 2026-02-24 23:21:49.388735 build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO name:: No table opened. build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_9', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_9] : build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_9] : build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:49 2026-02-25 04:21:49 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:21:50 2026-02-25 04:21:49 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:50 2026-02-25 04:21:49 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:21:50 2026-02-25 04:21:49 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:50 2026-02-25 04:21:49 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:21:50 2026-02-25 04:21:49 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_9] with ftmachine : gridft build 25-Feb-2026 04:21:50 2026-02-25 04:21:49 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:50 2026-02-25 04:21:49 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:50 2026-02-25 04:21:49 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:50 2026-02-25 04:21:49 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_9] : hogbom build 25-Feb-2026 04:21:50 2026-02-25 04:21:49 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:50 2026-02-25 04:21:49 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_9] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.004652 build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_9] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.002539 build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_9] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.005395 build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:50 2026-02-25 04:21:50 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:50 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:50 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:50 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:50 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:50 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:50 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:50 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:50 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:50 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:50 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:21:50 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:50 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:50 2026-02-25 04:21:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.00164 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO SynthesisDeconvolver::setupMask [tst_9] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO SynthesisDeconvolver::setupMask [tst_9] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.00164, over full image : 3.00164 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.6290609240531921, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_9] : hogbom build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_9] : hogbom build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_9] : hogbom build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 3.00164, over full image : 3.00164 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_9] Run Hogbom minor-cycle | CycleThreshold=0.629061, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3.00164 at 50,50 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04661 at 50,50 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941946 model=2.05969 iters=10 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_9] iters=0->10 [10], model=0->2.05969, peakres=3.00164->0.941946, Reached cycleniter. build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3, over full image : 3 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_9] Run Hogbom minor-cycle | CycleThreshold=0.629061, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_9] iters=0->10 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 2.98619, over full image : 2.98619 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_9] Run Hogbom minor-cycle | CycleThreshold=0.629061, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 2.98619 at 50,50 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04122 at 50,50 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.937098 model=2.04909 iters=10 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_9] iters=0->10 [10], model=0->2.04909, peakres=2.98619->0.937098, Reached cycleniter. build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:51 2026-02-25 04:21:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.941943, over full image : 0.941943 build 25-Feb-2026 04:21:52 2026-02-25 04:21:51 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:52 2026-02-25 04:21:51 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:52 2026-02-25 04:21:51 INFO SDAlgorithmBase::restore [tst_9] : Restoring model image. build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:21:52 master 1 init 1 build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO tclean::::casa Searching for images with prefix 'tst_9'... Found these, writing history into them: ['tst_9.pb', 'tst_9.psf', 'tst_9.sumwt', 'tst_9.residual', 'tst_9.mask', 'tst_9.model', 'tst_9.image'] build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:49.407958 End time: 2026-02-24 23:21:51.826625 build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO name:: No table opened. build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_2pol_time.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_10', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO SynthesisImagerVi2::selectData NRows selected : 50 build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_10] : build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_10] : build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_10] with ftmachine : gridft build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_10] : hogbom build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:52 2026-02-25 04:21:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:52 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:52 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:21:52 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:52 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_10] Theoretical sensitivity (Jy/bm):none build 25-Feb-2026 04:21:52 2026-02-25 04:21:53 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 04:21:52 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.000594 build 25-Feb-2026 04:21:52 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 04:21:52 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:52 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:52 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:52 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:21:52 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:54 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_10] Theoretical sensitivity (Jy/bm):none build 25-Feb-2026 04:21:54 2026-02-25 04:21:53 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 04:21:54 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.000585 build 25-Feb-2026 04:21:54 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 04:21:54 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:54 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:54 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:54 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_10] Theoretical sensitivity (Jy/bm):none build 25-Feb-2026 04:21:54 2026-02-25 04:21:53 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 04:21:54 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.000587 build 25-Feb-2026 04:21:54 2026-02-25 04:21:53 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO SynthesisDeconvolver::setupMask [tst_10] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO SynthesisDeconvolver::setupMask [tst_10] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO SDAlgorithmBase::restore [tst_10] : Restoring model image. build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO SIImageStore::restore Beam for chan : 0 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO SIImageStore::restore Beam for chan : 1 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO SIImageStore::restore Beam for chan : 2 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 04:21:54 master 1 init 1 build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO tclean::::casa Searching for images with prefix 'tst_10'... Found these, writing history into them: ['tst_10.pb', 'tst_10.psf', 'tst_10.sumwt', 'tst_10.residual', 'tst_10.mask', 'tst_10.image', 'tst_10.model'] build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:51.845226 End time: 2026-02-24 23:21:54.445587 build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO name:: No table opened. build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:54 2026-02-25 04:21:54 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:55 2026-02-25 04:21:54 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_4pol_time.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_11', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:55 2026-02-25 04:21:54 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:55 2026-02-25 04:21:54 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:55 2026-02-25 04:21:54 INFO SynthesisImagerVi2::selectData NRows selected : 90 build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_11] : build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_11] : build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99995e+08 Hz build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24998e+09 Hz build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99995e+08] build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_11] with ftmachine : gridft build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_11] : hogbom build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_11] Theoretical sensitivity (Jy/bm):0.105409 build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.012459 build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 329.474 arcsec, 69.4758 arcsec, 13.6807 deg build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_11] Theoretical sensitivity (Jy/bm):0.105409 build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.004972 build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 219.889 arcsec, 45.9319 arcsec, 13.6601 deg build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_11] Theoretical sensitivity (Jy/bm):0.105409 build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.004064 build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 165.59 arcsec, 35.0466 arcsec, 13.6159 deg build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:21:55 2026-02-25 04:21:55 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:55 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:55 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:55 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.01873 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO SynthesisDeconvolver::setupMask [tst_11] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO SynthesisDeconvolver::setupMask [tst_11] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.01873, over full image : 3.01873 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.6970342993736267, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_11] : hogbom build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_11] : hogbom build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_11] : hogbom build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 2.99183, over full image : 2.99183 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_11] Run Hogbom minor-cycle | CycleThreshold=0.697034, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2.99183 at 50,50 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04319 at 50,50 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.938869 model=2.05296 iters=10 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_11] iters=0->10 [10], model=0->2.05296, peakres=2.99183->0.938869, Reached cycleniter. build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3, over full image : 3 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_11] Run Hogbom minor-cycle | CycleThreshold=0.697034, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941433 model=2.05857 iters=10 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_11] iters=0->10 [10], model=0->2.05857, peakres=3->0.941433, Reached cycleniter. build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 3.01873, over full image : 3.01873 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_11] Run Hogbom minor-cycle | CycleThreshold=0.697034, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3.01873 at 50,50 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.05257 at 50,50 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.94731 model=2.07142 iters=10 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_11] iters=0->10 [10], model=0->2.07142, peakres=3.01873->0.94731, Reached cycleniter. build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:56 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:21:57 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:57 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:57 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:57 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:21:57 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:57 2026-02-25 04:21:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:57 2026-02-25 04:21:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.947308, over full image : 0.947308 build 25-Feb-2026 04:21:57 2026-02-25 04:21:56 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:21:57 2026-02-25 04:21:56 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:21:57 2026-02-25 04:21:56 INFO SDAlgorithmBase::restore [tst_11] : Restoring model image. build 25-Feb-2026 04:21:57 2026-02-25 04:21:56 INFO SIImageStore::restore Beam for chan : 0 : 329.474 arcsec, 69.4758 arcsec, 13.6807 deg build 25-Feb-2026 04:21:57 2026-02-25 04:21:56 INFO SIImageStore::restore Beam for chan : 1 : 219.889 arcsec, 45.9319 arcsec, 13.6601 deg build 25-Feb-2026 04:21:57 2026-02-25 04:21:56 INFO SIImageStore::restore Beam for chan : 2 : 165.59 arcsec, 35.0466 arcsec, 13.6159 deg build 25-Feb-2026 04:21:57 master 1 init 1 build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO tclean::::casa Searching for images with prefix 'tst_11'... Found these, writing history into them: ['tst_11.pb', 'tst_11.psf', 'tst_11.sumwt', 'tst_11.residual', 'tst_11.mask', 'tst_11.model', 'tst_11.image'] build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:54.463763 End time: 2026-02-24 23:21:56.677852 build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO name:: No table opened. build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO tclean::::casa ########################################## build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO tclean::::casa tclean( vis=['tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'tst.refim_point_linRL.ms_tmp_4pol_time.ms'], selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_12', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO SynthesisImagerVi2::selectData NRows selected : 50 build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO SynthesisImagerVi2::selectData NRows selected : 90 build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_12] : build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_12] : build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_12] with ftmachine : gridft build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_12] : hogbom build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:21:57 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_12] Theoretical sensitivity (Jy/bm):0.105409 build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.012464 build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 329.474 arcsec, 69.4758 arcsec, 13.6807 deg build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_12] Theoretical sensitivity (Jy/bm):0.105409 build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.004954 build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 219.889 arcsec, 45.9319 arcsec, 13.6601 deg build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:58 2026-02-25 04:21:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_12] Theoretical sensitivity (Jy/bm):0.105409 build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.004103 build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 165.59 arcsec, 35.0466 arcsec, 13.6159 deg build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.01873 build 25-Feb-2026 04:21:58 2026-02-25 04:21:58 INFO SynthesisDeconvolver::setupMask [tst_12] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO SynthesisDeconvolver::setupMask [tst_12] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.01873, over full image : 3.01873 build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.6970342993736267, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_12] : hogbom build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_12] : hogbom build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_12] : hogbom build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 2.99183, over full image : 2.99183 build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_12] Run Hogbom minor-cycle | CycleThreshold=0.697034, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2.99183 at 50,50 build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04319 at 50,50 build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.938869 model=2.05296 iters=10 build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_12] iters=0->10 [10], model=0->2.05296, peakres=2.99183->0.938869, Reached cycleniter. build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 3.01873, over full image : 3.01873 build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_12] Run Hogbom minor-cycle | CycleThreshold=0.697034, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3.01873 at 50,50 build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.05257 at 50,50 build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.94731 model=2.07142 iters=10 build 25-Feb-2026 04:21:59 2026-02-25 04:21:58 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_12] iters=0->10 [10], model=0->2.07142, peakres=3.01873->0.94731, Reached cycleniter. build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3, over full image : 3 build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_12] Run Hogbom minor-cycle | CycleThreshold=0.697034, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941433 model=2.05857 iters=10 build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_12] iters=0->10 [10], model=0->2.05857, peakres=3->0.941433, Reached cycleniter. build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 50 build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 90 build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 50 build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 90 build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:21:59 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:00 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 50 build 25-Feb-2026 04:22:00 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:00 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 90 build 25-Feb-2026 04:22:00 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:00 2026-02-25 04:21:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.947308, over full image : 0.947308 build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO SDAlgorithmBase::restore [tst_12] : Restoring model image. build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO SIImageStore::restore Beam for chan : 0 : 329.474 arcsec, 69.4758 arcsec, 13.6807 deg build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO SIImageStore::restore Beam for chan : 1 : 219.889 arcsec, 45.9319 arcsec, 13.6601 deg build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO SIImageStore::restore Beam for chan : 2 : 165.59 arcsec, 35.0466 arcsec, 13.6159 deg build 25-Feb-2026 04:22:00 master 1 init 1 build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO tclean::::casa Searching for images with prefix 'tst_12'... Found these, writing history into them: ['tst_12.pb', 'tst_12.psf', 'tst_12.sumwt', 'tst_12.residual', 'tst_12.mask', 'tst_12.model', 'tst_12.image'] build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:21:56.696606 End time: 2026-02-24 23:22:00.042308 build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO tclean::::casa ########################################## build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO name:: No table opened. build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO tclean::::casa ########################################## build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_mixed_time.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_13', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_13] : build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_13] : build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_13] with ftmachine : gridft build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_13] : hogbom build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:00 2026-02-25 04:22:00 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:22:00 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:00 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:22:00 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:00 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:00 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:00 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:22:00 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:22:00 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_13] Theoretical sensitivity (Jy/bm):0.105409 build 25-Feb-2026 04:22:00 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:00 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.012365 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 329.474 arcsec, 69.4758 arcsec, 13.6807 deg build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_13] Theoretical sensitivity (Jy/bm):0.105409 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.004978 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 219.889 arcsec, 45.9319 arcsec, 13.6601 deg build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_13] Theoretical sensitivity (Jy/bm):0.105409 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.004079 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 165.59 arcsec, 35.0466 arcsec, 13.6159 deg build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.01873 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO SynthesisDeconvolver::setupMask [tst_13] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO SynthesisDeconvolver::setupMask [tst_13] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.01873, over full image : 3.01873 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.6970342993736267, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_13] : hogbom build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_13] : hogbom build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_13] : hogbom build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 2.99183, over full image : 2.99183 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_13] Run Hogbom minor-cycle | CycleThreshold=0.697034, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 2.99183 at 50,50 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04319 at 50,50 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.938869 model=2.05296 iters=10 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_13] iters=0->10 [10], model=0->2.05296, peakres=2.99183->0.938869, Reached cycleniter. build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3, over full image : 3 build 25-Feb-2026 04:22:01 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:22:03 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_13] Run Hogbom minor-cycle | CycleThreshold=0.697034, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:22:03 2026-02-25 04:22:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:22:03 2026-02-25 04:22:01 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:22:03 2026-02-25 04:22:01 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941433 model=2.05857 iters=10 build 25-Feb-2026 04:22:03 2026-02-25 04:22:01 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_13] iters=0->10 [10], model=0->2.05857, peakres=3->0.941433, Reached cycleniter. build 25-Feb-2026 04:22:03 2026-02-25 04:22:02 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 3.01873, over full image : 3.01873 build 25-Feb-2026 04:22:03 2026-02-25 04:22:02 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:22:03 2026-02-25 04:22:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_13] Run Hogbom minor-cycle | CycleThreshold=0.697034, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:22:03 2026-02-25 04:22:02 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3.01873 at 50,50 build 25-Feb-2026 04:22:03 2026-02-25 04:22:02 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.05257 at 50,50 build 25-Feb-2026 04:22:03 2026-02-25 04:22:02 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.94731 model=2.07142 iters=10 build 25-Feb-2026 04:22:03 2026-02-25 04:22:02 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_13] iters=0->10 [10], model=0->2.07142, peakres=3.01873->0.94731, Reached cycleniter. build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 140 build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.947308, over full image : 0.947308 build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO SDAlgorithmBase::restore [tst_13] : Restoring model image. build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO SIImageStore::restore Beam for chan : 0 : 329.474 arcsec, 69.4758 arcsec, 13.6807 deg build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO SIImageStore::restore Beam for chan : 1 : 219.889 arcsec, 45.9319 arcsec, 13.6601 deg build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO SIImageStore::restore Beam for chan : 2 : 165.59 arcsec, 35.0466 arcsec, 13.6159 deg build 25-Feb-2026 04:22:03 master 1 init 1 build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO tclean::::casa Searching for images with prefix 'tst_13'... Found these, writing history into them: ['tst_13.pb', 'tst_13.psf', 'tst_13.sumwt', 'tst_13.residual', 'tst_13.mask', 'tst_13.model', 'tst_13.image'] build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:22:00.060784 End time: 2026-02-24 23:22:03.320897 build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO tclean::::casa ########################################## build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO name:: No table opened. build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO tclean::::casa ########################################## build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_2pol_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_14', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:22:03 2026-02-25 04:22:03 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_14] : build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_14] : build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 1.24999e+09 Hz build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_14] with ftmachine : gridft build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_14] : hogbom build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:04 2026-02-25 04:22:03 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_14] Theoretical sensitivity (Jy/bm):none build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.000592 build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO SynthesisDeconvolver::setupMask [tst_14] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO SynthesisDeconvolver::setupMask [tst_14] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 INFO SDAlgorithmBase::restore [tst_14] : Restoring model image. build 25-Feb-2026 04:22:04 2026-02-25 04:22:04 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 04:22:04 2026-02-25 04:22:05 INFO SIImageStore::restore Beam for chan : 0 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 04:22:04 master 1 init 1 build 25-Feb-2026 04:22:04 2026-02-25 04:22:05 INFO tclean::::casa Searching for images with prefix 'tst_14'... Found these, writing history into them: ['tst_14.pb', 'tst_14.sumwt', 'tst_14.residual', 'tst_14.image', 'tst_14.model', 'tst_14.psf', 'tst_14.mask'] build 25-Feb-2026 04:22:04 2026-02-25 04:22:05 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:22:03.339493 End time: 2026-02-24 23:22:04.758118 build 25-Feb-2026 04:22:04 2026-02-25 04:22:05 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:22:04 2026-02-25 04:22:05 INFO tclean::::casa ########################################## build 25-Feb-2026 04:22:04 2026-02-25 04:22:05 INFO tclean::::casa ########################################## build 25-Feb-2026 04:22:04 2026-02-25 04:22:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_4pol_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_15', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_15] : build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_15] : build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.74998e+09 Hz build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 2 build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.24999e+09 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 2] Spectral: [1.49998e+09] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_15] with ftmachine : gridft build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_15] : hogbom build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_15] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.00257 build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:06 2026-02-25 04:22:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_15] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.005237 build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.00164 build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO SynthesisDeconvolver::setupMask [tst_15] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO SynthesisDeconvolver::setupMask [tst_15] Number of pixels in the clean mask : 20000 out of a total of 20000 pixels. [ 100 % ] build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.00164, over full image : 3.00164 build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.6290609240531921, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:22:06 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_15] : hogbom build 25-Feb-2026 04:22:07 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_15] : hogbom build 25-Feb-2026 04:22:07 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3.00164, over full image : 3.00164 build 25-Feb-2026 04:22:07 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:22:07 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_15] Run Hogbom minor-cycle | CycleThreshold=0.629061, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:22:07 2026-02-25 04:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3.00164 at 50,50 build 25-Feb-2026 04:22:07 2026-02-25 04:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04661 at 50,50 build 25-Feb-2026 04:22:07 2026-02-25 04:22:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941946 model=2.05969 iters=10 build 25-Feb-2026 04:22:07 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_15] iters=0->10 [10], model=0->2.05969, peakres=3.00164->0.941946, Reached cycleniter. build 25-Feb-2026 04:22:07 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 3, over full image : 3 build 25-Feb-2026 04:22:07 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:22:07 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_15] Run Hogbom minor-cycle | CycleThreshold=0.629061, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:22:07 2026-02-25 04:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:22:07 2026-02-25 04:22:06 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:22:07 2026-02-25 04:22:06 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 04:22:07 2026-02-25 04:22:06 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_15] iters=0->10 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 04:22:07 2026-02-25 04:22:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 04:22:07 2026-02-25 04:22:07 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:22:07 2026-02-25 04:22:07 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.004249 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 2. Processes on node: 4. build 25-Feb-2026 04:22:07 2026-02-25 04:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:07 2026-02-25 04:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:22:07 2026-02-25 04:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:07 2026-02-25 04:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:22:07 2026-02-25 04:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:07 2026-02-25 04:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 140 build 25-Feb-2026 04:22:07 2026-02-25 04:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:07 2026-02-25 04:22:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:22:07 2026-02-25 04:22:07 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.941943, over full image : 0.941943 build 25-Feb-2026 04:22:07 2026-02-25 04:22:07 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:22:07 2026-02-25 04:22:07 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:22:07 2026-02-25 04:22:07 INFO SDAlgorithmBase::restore [tst_15] : Restoring model image. build 25-Feb-2026 04:22:07 2026-02-25 04:22:08 INFO SIImageStore::restore Beam for chan : 0 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:22:07 2026-02-25 04:22:08 INFO SIImageStore::restore Beam for chan : 1 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:22:07 master 1 init 1 build 25-Feb-2026 04:22:07 2026-02-25 04:22:08 INFO tclean::::casa Searching for images with prefix 'tst_15'... Found these, writing history into them: ['tst_15.psf', 'tst_15.sumwt', 'tst_15.pb', 'tst_15.residual', 'tst_15.mask', 'tst_15.model', 'tst_15.image'] build 25-Feb-2026 04:22:07 2026-02-25 04:22:08 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:22:04.765021 End time: 2026-02-24 23:22:07.785957 build 25-Feb-2026 04:22:07 2026-02-25 04:22:08 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:22:07 2026-02-25 04:22:08 INFO tclean::::casa ########################################## build 25-Feb-2026 04:22:07 2026-02-25 04:22:08 INFO name:: No table opened. build 25-Feb-2026 04:22:07 2026-02-25 04:22:08 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:22:07 2026-02-25 04:22:08 INFO tclean::::casa ########################################## build 25-Feb-2026 04:22:07 2026-02-25 04:22:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:22:07 2026-02-25 04:22:08 INFO tclean::::casa tclean( vis=['tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms'], selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_16', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:22:07 2026-02-25 04:22:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:22:07 2026-02-25 04:22:08 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:22:07 2026-02-25 04:22:08 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:22:07 2026-02-25 04:22:08 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_16] : build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_16] : build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.99989e+08 Hz build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 1.24999e+09 Hz build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_16] with ftmachine : gridft build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_16] : hogbom build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:09 2026-02-25 04:22:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_16] Theoretical sensitivity (Jy/bm):none build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.000582 build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 140 build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO SynthesisDeconvolver::setupMask [tst_16] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO SynthesisDeconvolver::setupMask [tst_16] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO SDAlgorithmBase::restore [tst_16] : Restoring model image. build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO SIImageStore::restore Beam for chan : 0 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 04:22:09 master 1 init 1 build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO tclean::::casa Searching for images with prefix 'tst_16'... Found these, writing history into them: ['tst_16.pb', 'tst_16.psf', 'tst_16.sumwt', 'tst_16.residual', 'tst_16.mask', 'tst_16.image', 'tst_16.model'] build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:22:07.804514 End time: 2026-02-24 23:22:09.297977 build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO tclean::::casa ########################################## build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO tclean::::casa ########################################## build 25-Feb-2026 04:22:09 2026-02-25 04:22:09 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_mixed_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_17', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO SynthesisImagerVi2::selectData NRows selected : 280 build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_17] : build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_17] : build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+08 Hz build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49992e+08 Hz, upper edge = 2.24997e+09 Hz build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+08] build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_17] with ftmachine : gridft build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_17] : hogbom build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:10 2026-02-25 04:22:09 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 280 build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 280 build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst_17] Theoretical sensitivity (Jy/bm):none build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.000595 build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 280 build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-2 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst_17] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.002559 build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-3 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst_17] Theoretical sensitivity (Jy/bm):0.0845154 build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.005438 build 25-Feb-2026 04:22:10 2026-02-25 04:22:10 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:22:10 2026-02-25 04:22:11 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:10 2026-02-25 04:22:11 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:22:10 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:10 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 280 build 25-Feb-2026 04:22:10 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:10 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:10 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 280 build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 280 build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.00164 build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO SynthesisDeconvolver::setupMask [tst_17] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO SynthesisDeconvolver::setupMask [tst_17] Number of pixels in the clean mask : 30000 out of a total of 30000 pixels. [ 100 % ] build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.00164, over full image : 3.00164 build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.6290609240531921, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst_17] : hogbom build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst_17] : hogbom build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst_17] : hogbom build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 3.00164, over full image : 3.00164 build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_17] Run Hogbom minor-cycle | CycleThreshold=0.629061, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 3.00164 at 50,50 build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 11 peak is 1.04661 at 50,50 build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941946 model=2.05969 iters=10 build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst_17] iters=0->10 [10], model=0->2.05969, peakres=3.00164->0.941946, Reached cycleniter. build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 3, over full image : 3 build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_17] Run Hogbom minor-cycle | CycleThreshold=0.629061, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 3 at 50,50 build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 11 peak is 1.04604 at 50,50 build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.941432 model=2.05857 iters=10 build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst_17] iters=0->10 [10], model=0->2.05857, peakres=3->0.941432, Reached cycleniter. build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_17] Run Hogbom minor-cycle | CycleThreshold=0.629061, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:22:12 2026-02-25 04:22:11 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst_17] iters=0->0 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:22:12 2026-02-25 04:22:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 04:22:12 2026-02-25 04:22:12 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:22:12 2026-02-25 04:22:12 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.006373 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:22:12 2026-02-25 04:22:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:12 2026-02-25 04:22:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 280 build 25-Feb-2026 04:22:12 2026-02-25 04:22:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:12 2026-02-25 04:22:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:22:12 2026-02-25 04:22:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:12 2026-02-25 04:22:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 280 build 25-Feb-2026 04:22:12 2026-02-25 04:22:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:12 2026-02-25 04:22:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:22:12 2026-02-25 04:22:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:12 2026-02-25 04:22:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 280 build 25-Feb-2026 04:22:12 2026-02-25 04:22:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:12 2026-02-25 04:22:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.941943, over full image : 0.941943 build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO SDAlgorithmBase::restore [tst_17] : Restoring model image. build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO SIImageStore::restore Beam for chan : 0 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO SIImageStore::restore Beam for chan : 1 : 130.475 arcsec, 46.8526 arcsec, 26.1472 deg build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO SIImageStore::restore Beam for chan : 2 : 98.1229 arcsec, 35.1527 arcsec, 26.0883 deg build 25-Feb-2026 04:22:12 master 1 init 1 build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa Searching for images with prefix 'tst_17'... Found these, writing history into them: ['tst_17.pb', 'tst_17.psf', 'tst_17.sumwt', 'tst_17.residual', 'tst_17.mask', 'tst_17.model', 'tst_17.image'] build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:22:09.304835 End time: 2026-02-24 23:22:12.891752 build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa ########################################## build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO name:: No table opened. build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_0.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_pix_val ] tst_0.image : Value is 0.9999997019767761 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_1.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_pix_val ] tst_1.image : Value is 0.9999998807907104 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_2.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_pix_val ] tst_2.image : Value is 0.9999996423721313 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_3.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_pix_val ] tst_3.image : Value is 0.9999997019767761 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_4.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_pix_val ] tst_4.image : Value is 0.9999997019767761 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_6.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_pix_val ] tst_6.image : Value is 0.9999997019767761 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_8.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_pix_val ] tst_8.image : Value is 0.9999997019767761 at [50, 50, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_9.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_pix_val ] tst_9.image : Value is 2.9999992847442627 at [50, 50, 0, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_10.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_pix_val ] tst_10.image : Value is 0.0 at [50, 50, 0, 1] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_11.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_pix_val ] tst_11.image : Value is 2.9999992847442627 at [50, 50, 0, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_12.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_pix_val ] tst_12.image : Value is 2.9999992847442627 at [50, 50, 0, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:22:12 2026-02-25 04:22:13 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:22:18 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_13.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:22:18 2026-02-25 04:22:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:22:18 2026-02-25 04:22:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:22:18 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_pix_val ] tst_13.image : Value is 2.9999992847442627 at [50, 50, 0, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:22:18 2026-02-25 04:22:13 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:22:18 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_15.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:22:18 2026-02-25 04:22:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:22:18 2026-02-25 04:22:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:22:18 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_pix_val ] tst_15.image : Value is 3.001635789871216 at [50, 50, 0, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:22:18 2026-02-25 04:22:13 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:22:18 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_17.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:22:18 2026-02-25 04:22:13 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:22:18 2026-02-25 04:22:13 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:22:18 2026-02-25 04:22:13 INFO tclean::::casa+ [ check_pix_val ] tst_17.image : Value is 2.9999992847442627 at [50, 50, 0, 1] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:22:18 .2026-02-25 04:22:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:22:18 2026-02-25 04:22:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:22:18 2026-02-25 04:22:16 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:22:18 2026-02-25 04:22:17 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:22:18 2026-02-25 04:22:17 INFO split::::casa ########################################## build 25-Feb-2026 04:22:18 2026-02-25 04:22:17 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 04:22:18 2026-02-25 04:22:17 INFO split::::casa split( vis='refim_point_linXY.ms', outputvis='tst.refim_point_linXY.ms_tmp_2pol_time.ms', keepmms=True, field='', spw='', scan='', antenna='', correlation='XX,YY', timerange='18:57:30~22:00:00', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 04:22:18 2026-02-25 04:22:17 INFO MSTransformManager::parseMsSpecParams Input file name is refim_point_linXY.ms build 25-Feb-2026 04:22:18 2026-02-25 04:22:17 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 25-Feb-2026 04:22:18 2026-02-25 04:22:17 INFO MSTransformManager::parseMsSpecParams Output file name is tst.refim_point_linXY.ms_tmp_2pol_time.ms build 25-Feb-2026 04:22:18 2026-02-25 04:22:17 INFO MSTransformManager::parseDataSelParams timerange selection is 18:57:30~22:00:00 build 25-Feb-2026 04:22:18 2026-02-25 04:22:17 INFO MSTransformManager::parseDataSelParams correlation selection is XX,YY build 25-Feb-2026 04:22:18 2026-02-25 04:22:17 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 25-Feb-2026 04:22:18 2026-02-25 04:22:17 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] build 25-Feb-2026 04:22:18 2026-02-25 04:22:17 INFO MSTransformManager::open Select data build 25-Feb-2026 04:22:18 2026-02-25 04:22:17 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 25-Feb-2026 04:22:18 2026-02-25 04:22:17 INFO MSTransformDataHandler::makeSelection 50 out of 140 rows are going to be considered due to the selection criteria. build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO split::::casa Task split complete. Start time: 2026-02-24 23:22:16.884594 End time: 2026-02-24 23:22:17.564789 build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO split::::casa ########################################## build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO split::::casa ########################################## build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO split::::casa split( vis='refim_point_linXY.ms', outputvis='tst.refim_point_linXY.ms_tmp_4pol_time.ms', keepmms=True, field='', spw='', scan='', antenna='', correlation='', timerange='>22:00:00', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO MSTransformManager::parseMsSpecParams Input file name is refim_point_linXY.ms build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO MSTransformManager::parseMsSpecParams Output file name is tst.refim_point_linXY.ms_tmp_4pol_time.ms build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO MSTransformManager::parseDataSelParams timerange selection is >22:00:00 build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO MSTransformManager::open Select data build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO MSTransformDataHandler::makeSelection 90 out of 140 rows are going to be considered due to the selection criteria. build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO split::::casa Task split complete. Start time: 2026-02-24 23:22:17.567459 End time: 2026-02-24 23:22:18.107650 build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO split::::casa ########################################## build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO concat::::casa ########################################## build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO concat::::casa ##### Begin Task: concat ##### build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO concat::::casa concat( vis=['tst.refim_point_linXY.ms_tmp_2pol_time.ms', 'tst.refim_point_linXY.ms_tmp_4pol_time.ms'], concatvis='tst.refim_point_linXY.ms_tmp_mixed_time.ms', freqtol='', dirtol='', respectname=False, timesort=False, copypointing=True, visweightscale=[], forcesingleephemfield='' ) build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO concat::::casa Checking MS setup consistency ... build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO concat::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO concat::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO concat::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO concat::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO concat::::casa Checking order of MS list ... build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO concat::::casa copying tst.refim_point_linXY.ms_tmp_2pol_time.ms to tst.refim_point_linXY.ms_tmp_mixed_time.ms build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO concat::::casa concatenating tst.refim_point_linXY.ms_tmp_4pol_time.ms into tst.refim_point_linXY.ms_tmp_mixed_time.ms build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO MSConcat::concatenate Appending /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.refim_point_linXY.ms_tmp_4pol_time.ms to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.refim_point_linXY.ms_tmp_mixed_time.ms build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO MSConcat::concatenate Added 0 rows and matched 1 from the state subtable build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO MSConcat::concatenate Added 1 rows to the source subtable build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO MSConcat::concatenate Added 1 rows and matched 0 from the data description subtable build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO MSConcat::concatenate Added 0 rows and matched 1 from the spectral window subtable build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO MSConcat::concatenate Removed 1 redundant rows from the source subtable build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO MSConcat::concatenate Added 0 rows and matched 5 from the antenna subtable build 25-Feb-2026 04:22:18 2026-02-25 04:22:18 INFO MSConcat::concatenate + Added 0 rows to the feed subtable build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSConcat::concatenate + Added 0 rows and matched 1 from the field subtable build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSConcat::copyObservation Added 0 rows and matched 1 rows in the observation subtable. build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSConcat::copyProcessor Added 0 rows and matched 0 rows in the processor subtable. build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSConcat::copyWeather No valid weather tables present. Result won't have one either. build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO concat::::casa Task concat complete. Start time: 2026-02-24 23:22:18.108224 End time: 2026-02-24 23:22:18.345641 build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO concat::::casa ##### End Task: concat ##### build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO concat::::casa ########################################## build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO split::::casa ########################################## build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO split::::casa split( vis='refim_point_linXY.ms', outputvis='tst.refim_point_linXY.ms_tmp_2pol_chan.ms', keepmms=True, field='', spw='0:0', scan='', antenna='', correlation='XX,YY', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSTransformManager::parseMsSpecParams Input file name is refim_point_linXY.ms build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSTransformManager::parseMsSpecParams Output file name is tst.refim_point_linXY.ms_tmp_2pol_chan.ms build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSTransformManager::parseDataSelParams spw selection is 0:0 build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSTransformManager::parseDataSelParams correlation selection is XX,YY build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1] build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSTransformManager::open Select data build 25-Feb-2026 04:22:19 2026-02-25 04:22:18 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO split::::casa Task split complete. Start time: 2026-02-24 23:22:18.348127 End time: 2026-02-24 23:22:18.868686 build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO split::::casa ########################################## build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO split::::casa ########################################## build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO split::::casa split( vis='refim_point_linXY.ms', outputvis='tst.refim_point_linXY.ms_tmp_4pol_chan.ms', keepmms=True, field='', spw='0:1~2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSTransformManager::parseMsSpecParams Input file name is refim_point_linXY.ms build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSTransformManager::parseMsSpecParams Output file name is tst.refim_point_linXY.ms_tmp_4pol_chan.ms build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSTransformManager::parseDataSelParams spw selection is 0:1~2 build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSTransformManager::initDataSelectionParams+ [0, 1, 2, 1] build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSTransformManager::open Select data build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO split::::casa Task split complete. Start time: 2026-02-24 23:22:18.871137 End time: 2026-02-24 23:22:19.386518 build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO split::::casa ########################################## build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO concat::::casa ########################################## build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO concat::::casa ##### Begin Task: concat ##### build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO concat::::casa concat( vis=['tst.refim_point_linXY.ms_tmp_2pol_chan.ms', 'tst.refim_point_linXY.ms_tmp_4pol_chan.ms'], concatvis='tst.refim_point_linXY.ms_tmp_mixed_chan.ms', freqtol='', dirtol='', respectname=False, timesort=False, copypointing=True, visweightscale=[], forcesingleephemfield='' ) build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO concat::::casa Checking MS setup consistency ... build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO concat::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO concat::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO concat::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO concat::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO concat::::casa Checking order of MS list ... build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO concat::::casa copying tst.refim_point_linXY.ms_tmp_2pol_chan.ms to tst.refim_point_linXY.ms_tmp_mixed_chan.ms build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO concat::::casa concatenating tst.refim_point_linXY.ms_tmp_4pol_chan.ms into tst.refim_point_linXY.ms_tmp_mixed_chan.ms build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSConcat::concatenate Appending /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.refim_point_linXY.ms_tmp_4pol_chan.ms to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.refim_point_linXY.ms_tmp_mixed_chan.ms build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSConcat::concatenate Added 0 rows and matched 1 from the state subtable build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSConcat::concatenate Added 1 rows to the source subtable build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSConcat::concatenate Added 1 rows and matched 0 from the data description subtable build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSConcat::concatenate Added 1 rows and matched 0 from the spectral window subtable build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSConcat::concatenate Added 0 rows and matched 5 from the antenna subtable build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSConcat::concatenate + Added 0 rows to the feed subtable build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSConcat::concatenate + Added 0 rows and matched 1 from the field subtable build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSConcat::copyObservation Added 0 rows and matched 1 rows in the observation subtable. build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSConcat::copyProcessor Added 0 rows and matched 0 rows in the processor subtable. build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSConcat::copyWeather No valid weather tables present. Result won't have one either. build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 25-Feb-2026 04:22:19 2026-02-25 04:22:19 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 25-Feb-2026 04:22:19 2026-02-25 04:22:20 INFO concat::::casa Task concat complete. Start time: 2026-02-24 23:22:19.387059 End time: 2026-02-24 23:22:19.639247 build 25-Feb-2026 04:22:19 2026-02-25 04:22:20 INFO concat::::casa ##### End Task: concat ##### build 25-Feb-2026 04:22:19 2026-02-25 04:22:20 INFO concat::::casa ########################################## build 25-Feb-2026 04:22:19 2026-02-25 04:22:20 INFO tclean::::casa ########################################## build 25-Feb-2026 04:22:25 2026-02-25 04:22:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:22:25 2026-02-25 04:22:20 INFO tclean::::casa tclean( vis='refim_point_linXY.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_0', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:22:25 2026-02-25 04:22:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:22:25 2026-02-25 04:22:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:22:25 2026-02-25 04:22:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:22:25 2026-02-25 04:22:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:22:25 2026-02-25 04:22:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:22:25 2026-02-25 04:22:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:22:25 2026-02-25 04:22:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:22:25 2026-02-25 04:22:23 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linXY.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linXY.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linXY.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:22:25 2026-02-25 04:22:23 INFO SynthesisImagerVi2::selectData MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:25 2026-02-25 04:22:23 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:22:25 2026-02-25 04:22:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_0] : build 25-Feb-2026 04:22:25 2026-02-25 04:22:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_0] : build 25-Feb-2026 04:22:25 2026-02-25 04:22:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:22:25 2026-02-25 04:22:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:22:25 2026-02-25 04:22:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_0] with ftmachine : gridft build 25-Feb-2026 04:22:25 2026-02-25 04:22:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:22:25 2026-02-25 04:22:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:22:25 2026-02-25 04:22:24 INFO tclean::::casa ...done build 25-Feb-2026 04:22:25 2026-02-25 04:22:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:22:25 2026-02-25 04:22:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:25 2026-02-25 04:22:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:25 2026-02-25 04:22:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linXY.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:25 2026-02-25 04:22:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:22:25 2026-02-25 04:22:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:22:25 2026-02-25 04:22:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:22:25 2026-02-25 04:22:25 INFO tclean::::casa ...done build 25-Feb-2026 04:22:25 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n1] : build 25-Feb-2026 04:22:25 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n1] : build 25-Feb-2026 04:22:25 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:22:25 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:22:25 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n1] with ftmachine : gridft build 25-Feb-2026 04:22:25 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:22:25 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n2] : build 25-Feb-2026 04:22:25 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n2] : build 25-Feb-2026 04:22:25 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:22:35 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:22:35 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n2] with ftmachine : gridft build 25-Feb-2026 04:22:35 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:22:35 2026-02-25 04:22:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:22:35 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n3] : build 25-Feb-2026 04:22:35 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n3] : build 25-Feb-2026 04:22:35 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:22:35 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:22:35 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n3] with ftmachine : gridft build 25-Feb-2026 04:22:35 2026-02-25 04:22:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:22:35 2026-02-25 04:22:27 INFO tclean::::casa ...done build 25-Feb-2026 04:22:35 2026-02-25 04:22:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:22:35 2026-02-25 04:22:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:35 2026-02-25 04:22:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:35 2026-02-25 04:22:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:22:35 2026-02-25 04:22:31 INFO tclean::::casa ...done build 25-Feb-2026 04:22:35 2026-02-25 04:22:31 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_0] : hogbom build 25-Feb-2026 04:22:35 2026-02-25 04:22:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:22:35 2026-02-25 04:22:32 INFO tclean::::casa ...done build 25-Feb-2026 04:22:35 2026-02-25 04:22:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:22:35 2026-02-25 04:22:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:35 2026-02-25 04:22:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:35 2026-02-25 04:22:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:22:35 2026-02-25 04:22:33 INFO tclean::::casa ...done build 25-Feb-2026 04:22:35 2026-02-25 04:22:33 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n3] onto :tst_0 build 25-Feb-2026 04:22:35 2026-02-25 04:22:33 INFO SIImageStore::calcSensitivity [tst_0] Theoretical sensitivity (Jy/bm):p0:0.048795 p1:0.048795 p2:0.048795 p3:0.048795 build 25-Feb-2026 04:22:35 2026-02-25 04:22:33 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.011965 build 25-Feb-2026 04:22:35 2026-02-25 04:22:33 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 04:22:35 2026-02-25 04:22:33 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 04:22:35 2026-02-25 04:22:33 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 I 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 04:22:35 2026-02-25 04:22:33 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 Q 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 04:22:35 2026-02-25 04:22:33 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 U 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 04:22:35 2026-02-25 04:22:33 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 V 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 04:22:35 2026-02-25 04:22:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:22:35 2026-02-25 04:22:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:22:35 2026-02-25 04:22:34 INFO tclean::::casa ...done build 25-Feb-2026 04:22:35 2026-02-25 04:22:34 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n3] build 25-Feb-2026 04:22:35 2026-02-25 04:22:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_0.model does not exist. No initial prediction will be done build 25-Feb-2026 04:22:35 2026-02-25 04:22:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_0.model does not exist. No initial prediction will be done build 25-Feb-2026 04:22:35 2026-02-25 04:22:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_0.model does not exist. No initial prediction will be done build 25-Feb-2026 04:22:35 2026-02-25 04:22:34 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:22:35 2026-02-25 04:22:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:22:35 2026-02-25 04:22:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:35 2026-02-25 04:22:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:35 2026-02-25 04:22:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:22:35 2026-02-25 04:22:35 INFO tclean::::casa ...done build 25-Feb-2026 04:22:48 2026-02-25 04:22:35 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n3] onto :tst_0 build 25-Feb-2026 04:22:48 2026-02-25 04:22:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 04:22:48 2026-02-25 04:22:35 INFO SynthesisDeconvolver::setupMask [tst_0] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:22:48 2026-02-25 04:22:35 INFO SynthesisDeconvolver::setupMask [tst_0] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 04:22:48 2026-02-25 04:22:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:22:48 2026-02-25 04:22:35 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.731986403465271, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:22:48 2026-02-25 04:22:35 INFO SDAlgorithmBase::deconvolve [tst_0] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.731986, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:22:48 2026-02-25 04:22:35 INFO SDAlgorithmBase::deconvolve [tst_0:P0] iters=0->3 [3], model=0->0.271, peakres=1->0.729001, Reached cyclethreshold. build 25-Feb-2026 04:22:48 2026-02-25 04:22:35 INFO SDAlgorithmBase::deconvolve [tst_0:P1] iters=3->13 [10], model=0->1.30264, peakres=2->0.697357, Reached cyclethreshold. build 25-Feb-2026 04:22:48 2026-02-25 04:22:35 INFO SDAlgorithmBase::deconvolve [tst_0:P2] iters=13->23 [10], model=0->2.05857, peakres=3->0.941433, Reached cycleniter. build 25-Feb-2026 04:22:48 2026-02-25 04:22:35 INFO SDAlgorithmBase::deconvolve [tst_0:P3] iters=23->33 [10], model=0->2.74476, peakres=4->1.25524, Reached cycleniter. build 25-Feb-2026 04:22:48 2026-02-25 04:22:35 INFO SDAlgorithmBase::deconvolve [tst_0] Total model flux (over all planes) : 6.37697 Peak Residual (over all planes) : 1.25524 in C0:P3 build 25-Feb-2026 04:22:48 2026-02-25 04:22:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 33 iterations. build 25-Feb-2026 04:22:48 2026-02-25 04:22:35 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n3] build 25-Feb-2026 04:22:48 2026-02-25 04:22:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:22:48 2026-02-25 04:22:42 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:22:48 2026-02-25 04:22:42 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:22:48 2026-02-25 04:22:42 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:22:48 2026-02-25 04:22:43 INFO tclean::::casa ...done build 25-Feb-2026 04:22:48 2026-02-25 04:22:43 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:22:48 2026-02-25 04:22:43 SEVERE tclean::::casa Task tclean raised an exception of class RuntimeError with the following message: Model imagetst_0.model is not in units of Jy/pixel build 25-Feb-2026 04:22:48 2026-02-25 04:22:43 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:22:19.646047 End time: 2026-02-24 23:22:43.226223 build 25-Feb-2026 04:22:48 2026-02-25 04:22:43 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:22:48 2026-02-25 04:22:43 INFO tclean::::casa ########################################## build 25-Feb-2026 04:22:48 E2026-02-25 04:22:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:22:48 2026-02-25 04:22:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:22:48 2026-02-25 04:22:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:22:48 2026-02-25 04:22:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:22:48 2026-02-25 04:22:47 INFO split::::casa ########################################## build 25-Feb-2026 04:22:48 2026-02-25 04:22:47 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 04:22:48 2026-02-25 04:22:47 INFO split::::casa split( vis='refim_point_linRL.ms', outputvis='tst.refim_point_linRL.ms_tmp_2pol_time.ms', keepmms=True, field='', spw='', scan='', antenna='', correlation='RR,LL', timerange='18:57:30~22:00:00', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 04:22:48 2026-02-25 04:22:47 INFO MSTransformManager::parseMsSpecParams Input file name is refim_point_linRL.ms build 25-Feb-2026 04:22:48 2026-02-25 04:22:47 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 25-Feb-2026 04:22:48 2026-02-25 04:22:47 INFO MSTransformManager::parseMsSpecParams Output file name is tst.refim_point_linRL.ms_tmp_2pol_time.ms build 25-Feb-2026 04:22:48 2026-02-25 04:22:47 INFO MSTransformManager::parseDataSelParams timerange selection is 18:57:30~22:00:00 build 25-Feb-2026 04:22:48 2026-02-25 04:22:47 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL build 25-Feb-2026 04:22:48 2026-02-25 04:22:47 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 25-Feb-2026 04:22:48 2026-02-25 04:22:47 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] build 25-Feb-2026 04:22:48 2026-02-25 04:22:47 INFO MSTransformManager::open Select data build 25-Feb-2026 04:22:48 2026-02-25 04:22:47 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 25-Feb-2026 04:22:48 2026-02-25 04:22:47 INFO MSTransformDataHandler::makeSelection 50 out of 140 rows are going to be considered due to the selection criteria. build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO split::::casa Task split complete. Start time: 2026-02-24 23:22:46.974001 End time: 2026-02-24 23:22:47.548639 build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO split::::casa ########################################## build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO split::::casa ########################################## build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO split::::casa split( vis='refim_point_linRL.ms', outputvis='tst.refim_point_linRL.ms_tmp_4pol_time.ms', keepmms=True, field='', spw='', scan='', antenna='', correlation='', timerange='>22:00:00', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO MSTransformManager::parseMsSpecParams Input file name is refim_point_linRL.ms build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO MSTransformManager::parseMsSpecParams Output file name is tst.refim_point_linRL.ms_tmp_4pol_time.ms build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO MSTransformManager::parseDataSelParams timerange selection is >22:00:00 build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO MSTransformManager::open Select data build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO MSTransformDataHandler::makeSelection 90 out of 140 rows are going to be considered due to the selection criteria. build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO split::::casa Task split complete. Start time: 2026-02-24 23:22:47.551095 End time: 2026-02-24 23:22:48.087395 build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO split::::casa ########################################## build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO concat::::casa ########################################## build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO concat::::casa ##### Begin Task: concat ##### build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO concat::::casa concat( vis=['tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'tst.refim_point_linRL.ms_tmp_4pol_time.ms'], concatvis='tst.refim_point_linRL.ms_tmp_mixed_time.ms', freqtol='', dirtol='', respectname=False, timesort=False, copypointing=True, visweightscale=[], forcesingleephemfield='' ) build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO concat::::casa Checking MS setup consistency ... build 25-Feb-2026 04:22:48 2026-02-25 04:22:48 INFO concat::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO concat::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO concat::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO concat::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO concat::::casa Checking order of MS list ... build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO concat::::casa copying tst.refim_point_linRL.ms_tmp_2pol_time.ms to tst.refim_point_linRL.ms_tmp_mixed_time.ms build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO concat::::casa concatenating tst.refim_point_linRL.ms_tmp_4pol_time.ms into tst.refim_point_linRL.ms_tmp_mixed_time.ms build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSConcat::concatenate Appending /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.refim_point_linRL.ms_tmp_4pol_time.ms to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.refim_point_linRL.ms_tmp_mixed_time.ms build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSConcat::concatenate Added 0 rows and matched 1 from the state subtable build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSConcat::concatenate Added 1 rows to the source subtable build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSConcat::concatenate Added 1 rows and matched 0 from the data description subtable build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSConcat::concatenate Added 0 rows and matched 1 from the spectral window subtable build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSConcat::concatenate Removed 1 redundant rows from the source subtable build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSConcat::concatenate Added 0 rows and matched 5 from the antenna subtable build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSConcat::concatenate + Added 0 rows to the feed subtable build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSConcat::concatenate + Added 0 rows and matched 1 from the field subtable build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSConcat::copyObservation Added 0 rows and matched 1 rows in the observation subtable. build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSConcat::copyProcessor Added 0 rows and matched 0 rows in the processor subtable. build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSConcat::copyWeather No valid weather tables present. Result won't have one either. build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO concat::::casa Task concat complete. Start time: 2026-02-24 23:22:48.087961 End time: 2026-02-24 23:22:48.328495 build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO concat::::casa ##### End Task: concat ##### build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO concat::::casa ########################################## build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO split::::casa ########################################## build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO split::::casa split( vis='refim_point_linRL.ms', outputvis='tst.refim_point_linRL.ms_tmp_2pol_chan.ms', keepmms=True, field='', spw='0:0', scan='', antenna='', correlation='RR,LL', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSTransformManager::parseMsSpecParams Input file name is refim_point_linRL.ms build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSTransformManager::parseMsSpecParams Output file name is tst.refim_point_linRL.ms_tmp_2pol_chan.ms build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSTransformManager::parseDataSelParams spw selection is 0:0 build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSTransformManager::parseDataSelParams correlation selection is RR,LL build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSTransformManager::initDataSelectionParams+ [0, 0, 0, 1] build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSTransformManager::initDataSelectionParams Selected correlations are [[[0] to [0] with stride [1], length [1], [3] to [3] with stride [1], length [1]]] build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSTransformManager::open Select data build 25-Feb-2026 04:22:49 2026-02-25 04:22:48 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO split::::casa Task split complete. Start time: 2026-02-24 23:22:48.331324 End time: 2026-02-24 23:22:48.854477 build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO split::::casa ########################################## build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO split::::casa ########################################## build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO split::::casa ##### Begin Task: split ##### build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO split::::casa split( vis='refim_point_linRL.ms', outputvis='tst.refim_point_linRL.ms_tmp_4pol_chan.ms', keepmms=True, field='', spw='0:1~2', scan='', antenna='', correlation='', timerange='', intent='', array='', uvrange='', observation='', feed='', datacolumn='corrected', keepflags=True, width=1, timebin='0s', combine='' ) build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO MSTransformManager::parseMsSpecParams Input file name is refim_point_linRL.ms build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO MSTransformManager::parseMsSpecParams Data column is CORRECTED build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO MSTransformManager::parseMsSpecParams Output file name is tst.refim_point_linRL.ms_tmp_4pol_chan.ms build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO MSTransformManager::parseDataSelParams spw selection is 0:1~2 build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO MSTransformManager::colCheckInfo Adding DATA column to output MS from input CORRECTED_DATA column build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO MSTransformManager::initDataSelectionParams Selected SPWs Ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO MSTransformManager::initDataSelectionParams+ [0, 1, 2, 1] build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO MSTransformManager::open Select data build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO MSTransformManager::createOutputMSStructure Create output MS structure build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO split::::casa Task split complete. Start time: 2026-02-24 23:22:48.856987 End time: 2026-02-24 23:22:49.376289 build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO split::::casa ##### End Task: split ##### build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO split::::casa ########################################## build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO concat::::casa ########################################## build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO concat::::casa ##### Begin Task: concat ##### build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO concat::::casa concat( vis=['tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms'], concatvis='tst.refim_point_linRL.ms_tmp_mixed_chan.ms', freqtol='', dirtol='', respectname=False, timesort=False, copypointing=True, visweightscale=[], forcesingleephemfield='' ) build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO concat::::casa Checking MS setup consistency ... build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO concat::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO concat::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO concat::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO concat::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO concat::::casa Checking order of MS list ... build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO concat::::casa copying tst.refim_point_linRL.ms_tmp_2pol_chan.ms to tst.refim_point_linRL.ms_tmp_mixed_chan.ms build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO concat::::casa concatenating tst.refim_point_linRL.ms_tmp_4pol_chan.ms into tst.refim_point_linRL.ms_tmp_mixed_chan.ms build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO MSConcat::concatenate Appending /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.refim_point_linRL.ms_tmp_4pol_chan.ms to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.refim_point_linRL.ms_tmp_mixed_chan.ms build 25-Feb-2026 04:22:49 2026-02-25 04:22:49 INFO MSConcat::concatenate Added 0 rows and matched 1 from the state subtable build 25-Feb-2026 04:22:55 2026-02-25 04:22:49 INFO MSConcat::concatenate Added 1 rows to the source subtable build 25-Feb-2026 04:22:55 2026-02-25 04:22:49 INFO MSConcat::concatenate Added 1 rows and matched 0 from the data description subtable build 25-Feb-2026 04:22:55 2026-02-25 04:22:49 INFO MSConcat::concatenate Added 1 rows and matched 0 from the spectral window subtable build 25-Feb-2026 04:22:55 2026-02-25 04:22:49 INFO MSConcat::concatenate Added 0 rows and matched 5 from the antenna subtable build 25-Feb-2026 04:22:55 2026-02-25 04:22:49 INFO MSConcat::concatenate + Added 0 rows to the feed subtable build 25-Feb-2026 04:22:55 2026-02-25 04:22:49 INFO MSConcat::concatenate + Added 0 rows and matched 1 from the field subtable build 25-Feb-2026 04:22:55 2026-02-25 04:22:49 INFO MSConcat::copyObservation Added 0 rows and matched 1 rows in the observation subtable. build 25-Feb-2026 04:22:55 2026-02-25 04:22:49 INFO MSConcat::copyProcessor Added 0 rows and matched 0 rows in the processor subtable. build 25-Feb-2026 04:22:55 2026-02-25 04:22:49 INFO MSConcat::copySysCal No valid syscal tables present. Result won't have one either. build 25-Feb-2026 04:22:55 2026-02-25 04:22:49 INFO MSConcat::copyWeather No valid weather tables present. Result won't have one either. build 25-Feb-2026 04:22:55 2026-02-25 04:22:49 INFO MSConcat::copyGainCurve No valid gain curve tables present. Result won't have one either. build 25-Feb-2026 04:22:55 2026-02-25 04:22:49 INFO MSConcat::copyPhaseCal No valid gain curve tables present. Result won't have one either. build 25-Feb-2026 04:22:55 2026-02-25 04:22:50 INFO concat::::casa Task concat complete. Start time: 2026-02-24 23:22:49.376868 End time: 2026-02-24 23:22:49.629186 build 25-Feb-2026 04:22:55 2026-02-25 04:22:50 INFO concat::::casa ##### End Task: concat ##### build 25-Feb-2026 04:22:55 2026-02-25 04:22:50 INFO concat::::casa ########################################## build 25-Feb-2026 04:22:55 2026-02-25 04:22:50 INFO tclean::::casa ########################################## build 25-Feb-2026 04:22:55 2026-02-25 04:22:50 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:22:55 2026-02-25 04:22:50 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_0', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:22:55 2026-02-25 04:22:50 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:22:55 2026-02-25 04:22:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:22:55 2026-02-25 04:22:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:22:55 2026-02-25 04:22:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:22:55 2026-02-25 04:22:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:22:55 2026-02-25 04:22:53 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:22:55 2026-02-25 04:22:53 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:22:55 2026-02-25 04:22:53 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:22:55 2026-02-25 04:22:53 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:55 2026-02-25 04:22:53 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:22:55 2026-02-25 04:22:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_0] : build 25-Feb-2026 04:22:55 2026-02-25 04:22:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_0] : build 25-Feb-2026 04:22:55 2026-02-25 04:22:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:22:55 2026-02-25 04:22:53 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:22:55 2026-02-25 04:22:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_0] with ftmachine : gridft build 25-Feb-2026 04:22:55 2026-02-25 04:22:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:22:55 2026-02-25 04:22:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:22:55 2026-02-25 04:22:54 INFO tclean::::casa ...done build 25-Feb-2026 04:22:55 2026-02-25 04:22:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:22:55 2026-02-25 04:22:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:55 2026-02-25 04:22:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:22:55 2026-02-25 04:22:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:55 2026-02-25 04:22:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:22:55 2026-02-25 04:22:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:22:55 2026-02-25 04:22:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:22:55 2026-02-25 04:22:55 INFO tclean::::casa ...done build 25-Feb-2026 04:22:55 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n1] : build 25-Feb-2026 04:22:55 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n1] : build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n1] with ftmachine : gridft build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n2] : build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n2] : build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n2] with ftmachine : gridft build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n3] : build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n3] : build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n3] with ftmachine : gridft build 25-Feb-2026 04:23:04 2026-02-25 04:22:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:23:04 2026-02-25 04:22:57 INFO tclean::::casa ...done build 25-Feb-2026 04:23:04 2026-02-25 04:23:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:04 2026-02-25 04:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:23:04 2026-02-25 04:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:23:04 2026-02-25 04:23:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:23:04 2026-02-25 04:23:01 INFO tclean::::casa ...done build 25-Feb-2026 04:23:04 2026-02-25 04:23:01 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_0] : hogbom build 25-Feb-2026 04:23:04 2026-02-25 04:23:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:04 2026-02-25 04:23:02 INFO tclean::::casa ...done build 25-Feb-2026 04:23:04 2026-02-25 04:23:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:04 2026-02-25 04:23:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:23:04 2026-02-25 04:23:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:23:04 2026-02-25 04:23:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:23:04 2026-02-25 04:23:03 INFO tclean::::casa ...done build 25-Feb-2026 04:23:04 2026-02-25 04:23:03 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n3] onto :tst_0 build 25-Feb-2026 04:23:04 2026-02-25 04:23:03 INFO SIImageStore::calcSensitivity [tst_0] Theoretical sensitivity (Jy/bm):0.0345033 build 25-Feb-2026 04:23:04 2026-02-25 04:23:03 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003407 build 25-Feb-2026 04:23:04 2026-02-25 04:23:03 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:23:04 2026-02-25 04:23:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:04 2026-02-25 04:23:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:23:04 2026-02-25 04:23:04 INFO tclean::::casa ...done build 25-Feb-2026 04:23:04 2026-02-25 04:23:04 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n3] build 25-Feb-2026 04:23:04 2026-02-25 04:23:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_0.model does not exist. No initial prediction will be done build 25-Feb-2026 04:23:04 2026-02-25 04:23:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_0.model does not exist. No initial prediction will be done build 25-Feb-2026 04:23:04 2026-02-25 04:23:04 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_0.model does not exist. No initial prediction will be done build 25-Feb-2026 04:23:04 2026-02-25 04:23:04 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:23:04 2026-02-25 04:23:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:16 2026-02-25 04:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:23:16 2026-02-25 04:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:23:16 2026-02-25 04:23:04 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:23:16 2026-02-25 04:23:05 INFO tclean::::casa ...done build 25-Feb-2026 04:23:16 2026-02-25 04:23:05 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n3] onto :tst_0 build 25-Feb-2026 04:23:16 2026-02-25 04:23:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:23:16 2026-02-25 04:23:05 INFO SynthesisDeconvolver::setupMask [tst_0] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:23:16 2026-02-25 04:23:05 INFO SynthesisDeconvolver::setupMask [tst_0] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:23:16 2026-02-25 04:23:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:23:16 2026-02-25 04:23:05 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18299660086631775, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:23:16 2026-02-25 04:23:05 INFO SDAlgorithmBase::deconvolve [tst_0] Run Hogbom minor-cycle | CycleThreshold=0.182997, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:23:16 2026-02-25 04:23:05 INFO SDAlgorithmBase::deconvolve [tst_0] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:23:16 2026-02-25 04:23:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:23:16 2026-02-25 04:23:05 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n3] build 25-Feb-2026 04:23:16 2026-02-25 04:23:05 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_0.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n1.model build 25-Feb-2026 04:23:16 2026-02-25 04:23:06 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_0.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n2.model build 25-Feb-2026 04:23:16 2026-02-25 04:23:06 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_0.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n3.model build 25-Feb-2026 04:23:16 2026-02-25 04:23:06 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:23:16 2026-02-25 04:23:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:16 2026-02-25 04:23:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:23:16 2026-02-25 04:23:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:23:16 2026-02-25 04:23:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:23:16 2026-02-25 04:23:07 INFO tclean::::casa ...done build 25-Feb-2026 04:23:16 2026-02-25 04:23:07 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_0.workdirectory/tst_0.n3] onto :tst_0 build 25-Feb-2026 04:23:16 2026-02-25 04:23:07 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:23:16 2026-02-25 04:23:07 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:23:16 2026-02-25 04:23:07 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:23:16 2026-02-25 04:23:07 INFO SDAlgorithmBase::restore [tst_0] : Restoring model image. build 25-Feb-2026 04:23:16 2026-02-25 04:23:07 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:23:16 2026-02-25 04:23:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:16 2026-02-25 04:23:15 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:23:16 2026-02-25 04:23:15 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:23:16 2026-02-25 04:23:15 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:23:16 2026-02-25 04:23:16 INFO tclean::::casa ...done build 25-Feb-2026 04:23:16 2026-02-25 04:23:16 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:23:16 2026-02-25 04:23:16 INFO tclean::::casa Searching for images with prefix 'tst_0'... Found these, writing history into them: ['tst_0.psf', 'tst_0.sumwt', 'tst_0.pb', 'tst_0.residual', 'tst_0.mask', 'tst_0.model', 'tst_0.image'] build 25-Feb-2026 04:23:16 2026-02-25 04:23:16 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:22:49.635976 End time: 2026-02-24 23:23:16.099122 build 25-Feb-2026 04:23:16 2026-02-25 04:23:16 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:23:16 2026-02-25 04:23:16 INFO tclean::::casa ########################################## build 25-Feb-2026 04:23:16 2026-02-25 04:23:16 INFO name:: No table opened. build 25-Feb-2026 04:23:16 2026-02-25 04:23:16 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:23:16 2026-02-25 04:23:16 INFO tclean::::casa ########################################## build 25-Feb-2026 04:23:16 2026-02-25 04:23:16 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:23:23 2026-02-25 04:23:16 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_2pol_time.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_1', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:23:23 2026-02-25 04:23:16 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:23:23 2026-02-25 04:23:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:23:23 2026-02-25 04:23:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:23:23 2026-02-25 04:23:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:23:23 2026-02-25 04:23:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:23:23 2026-02-25 04:23:20 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:23:23 2026-02-25 04:23:20 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 35 50 [P][M]: 0:2 ROWNUMBER() >= 35 && ROWNUMBER() <= 50 build 25-Feb-2026 04:23:23 2026-02-25 04:23:20 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 17', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 18 && ROWNUMBER() <= 34', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 35 && ROWNUMBER() <= 50', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:23:23 2026-02-25 04:23:20 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:23:23 2026-02-25 04:23:20 INFO SynthesisImagerVi2::selectData NRows selected : 50 build 25-Feb-2026 04:23:23 2026-02-25 04:23:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_1] : build 25-Feb-2026 04:23:23 2026-02-25 04:23:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_1] : build 25-Feb-2026 04:23:23 2026-02-25 04:23:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:23:23 2026-02-25 04:23:20 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49998e+09] build 25-Feb-2026 04:23:23 2026-02-25 04:23:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_1] with ftmachine : gridft build 25-Feb-2026 04:23:23 2026-02-25 04:23:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:23:23 2026-02-25 04:23:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:23 2026-02-25 04:23:21 INFO tclean::::casa ...done build 25-Feb-2026 04:23:23 2026-02-25 04:23:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:23 2026-02-25 04:23:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:23:23 2026-02-25 04:23:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 17 | NRows selected : 17 build 25-Feb-2026 04:23:23 2026-02-25 04:23:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:23:23 2026-02-25 04:23:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 35 && ROWNUMBER() <= 50 | NRows selected : 16 build 25-Feb-2026 04:23:23 2026-02-25 04:23:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:23:23 2026-02-25 04:23:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 18 && ROWNUMBER() <= 34 | NRows selected : 17 build 25-Feb-2026 04:23:23 2026-02-25 04:23:22 INFO tclean::::casa ...done build 25-Feb-2026 04:23:23 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n1] : build 25-Feb-2026 04:23:23 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n1] : build 25-Feb-2026 04:23:23 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:23:23 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49998e+09] build 25-Feb-2026 04:23:23 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n1] with ftmachine : gridft build 25-Feb-2026 04:23:23 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:23:23 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n2] : build 25-Feb-2026 04:23:23 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n2] : build 25-Feb-2026 04:23:23 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:23:23 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49998e+09] build 25-Feb-2026 04:23:23 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n2] with ftmachine : gridft build 25-Feb-2026 04:23:23 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:23:23 2026-02-25 04:23:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:23 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n3] : build 25-Feb-2026 04:23:32 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n3] : build 25-Feb-2026 04:23:32 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:23:32 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49998e+09] build 25-Feb-2026 04:23:32 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n3] with ftmachine : gridft build 25-Feb-2026 04:23:32 2026-02-25 04:23:23 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:23:32 2026-02-25 04:23:24 INFO tclean::::casa ...done build 25-Feb-2026 04:23:32 2026-02-25 04:23:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:32 2026-02-25 04:23:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:23:32 2026-02-25 04:23:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:23:32 2026-02-25 04:23:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:23:32 2026-02-25 04:23:28 INFO tclean::::casa ...done build 25-Feb-2026 04:23:32 2026-02-25 04:23:28 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_1] : hogbom build 25-Feb-2026 04:23:32 2026-02-25 04:23:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:32 2026-02-25 04:23:29 INFO tclean::::casa ...done build 25-Feb-2026 04:23:32 2026-02-25 04:23:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:32 2026-02-25 04:23:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:23:32 2026-02-25 04:23:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:23:32 2026-02-25 04:23:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:23:32 2026-02-25 04:23:30 INFO tclean::::casa ...done build 25-Feb-2026 04:23:32 2026-02-25 04:23:30 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n3] onto :tst_1 build 25-Feb-2026 04:23:32 2026-02-25 04:23:30 INFO SIImageStore::calcSensitivity [tst_1] Theoretical sensitivity (Jy/bm):0.057735 build 25-Feb-2026 04:23:32 2026-02-25 04:23:30 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00446 build 25-Feb-2026 04:23:32 2026-02-25 04:23:30 INFO SIImageStore::printBeamSet Beam : 287.601 arcsec, 47.1294 arcsec, 53.3851 deg build 25-Feb-2026 04:23:32 2026-02-25 04:23:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:32 2026-02-25 04:23:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:23:32 2026-02-25 04:23:31 INFO tclean::::casa ...done build 25-Feb-2026 04:23:32 2026-02-25 04:23:31 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n3] build 25-Feb-2026 04:23:32 2026-02-25 04:23:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_1.model does not exist. No initial prediction will be done build 25-Feb-2026 04:23:32 2026-02-25 04:23:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_1.model does not exist. No initial prediction will be done build 25-Feb-2026 04:23:32 2026-02-25 04:23:31 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_1.model does not exist. No initial prediction will be done build 25-Feb-2026 04:23:32 2026-02-25 04:23:31 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:23:32 2026-02-25 04:23:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:32 2026-02-25 04:23:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:23:32 2026-02-25 04:23:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:23:32 2026-02-25 04:23:31 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:23:32 2026-02-25 04:23:32 INFO tclean::::casa ...done build 25-Feb-2026 04:23:32 2026-02-25 04:23:32 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n3] onto :tst_1 build 25-Feb-2026 04:23:32 2026-02-25 04:23:32 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:23:32 2026-02-25 04:23:32 INFO SynthesisDeconvolver::setupMask [tst_1] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:23:32 2026-02-25 04:23:32 INFO SynthesisDeconvolver::setupMask [tst_1] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:23:32 2026-02-25 04:23:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:23:32 2026-02-25 04:23:32 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.22080394625663757, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:23:32 2026-02-25 04:23:32 INFO SDAlgorithmBase::deconvolve [tst_1] Run Hogbom minor-cycle | CycleThreshold=0.220804, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:23:32 2026-02-25 04:23:32 INFO SDAlgorithmBase::deconvolve [tst_1] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:23:32 2026-02-25 04:23:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:23:32 2026-02-25 04:23:32 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_1 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n3] build 25-Feb-2026 04:23:46 2026-02-25 04:23:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n1.model build 25-Feb-2026 04:23:46 2026-02-25 04:23:33 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n2.model build 25-Feb-2026 04:23:46 2026-02-25 04:23:33 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_1.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n3.model build 25-Feb-2026 04:23:46 2026-02-25 04:23:33 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:23:46 2026-02-25 04:23:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:46 2026-02-25 04:23:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:23:46 2026-02-25 04:23:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:23:46 2026-02-25 04:23:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:23:46 2026-02-25 04:23:34 INFO tclean::::casa ...done build 25-Feb-2026 04:23:46 2026-02-25 04:23:34 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_1.workdirectory/tst_1.n3] onto :tst_1 build 25-Feb-2026 04:23:46 2026-02-25 04:23:34 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:23:46 2026-02-25 04:23:34 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:23:46 2026-02-25 04:23:34 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:23:46 2026-02-25 04:23:34 INFO SDAlgorithmBase::restore [tst_1] : Restoring model image. build 25-Feb-2026 04:23:46 2026-02-25 04:23:34 INFO SIImageStore::restore Beam for chan : 0 : 287.601 arcsec, 47.1294 arcsec, 53.3851 deg build 25-Feb-2026 04:23:46 2026-02-25 04:23:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:46 2026-02-25 04:23:42 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:23:46 2026-02-25 04:23:42 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:23:46 2026-02-25 04:23:42 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:23:46 2026-02-25 04:23:43 INFO tclean::::casa ...done build 25-Feb-2026 04:23:46 2026-02-25 04:23:43 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:23:46 2026-02-25 04:23:43 INFO tclean::::casa Searching for images with prefix 'tst_1'... Found these, writing history into them: ['tst_1.psf', 'tst_1.sumwt', 'tst_1.pb', 'tst_1.residual', 'tst_1.mask', 'tst_1.model', 'tst_1.image'] build 25-Feb-2026 04:23:46 2026-02-25 04:23:43 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:23:16.117372 End time: 2026-02-24 23:23:43.185177 build 25-Feb-2026 04:23:46 2026-02-25 04:23:43 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:23:46 2026-02-25 04:23:43 INFO tclean::::casa ########################################## build 25-Feb-2026 04:23:46 2026-02-25 04:23:43 INFO name:: No table opened. build 25-Feb-2026 04:23:46 2026-02-25 04:23:43 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:23:46 2026-02-25 04:23:43 INFO tclean::::casa ########################################## build 25-Feb-2026 04:23:46 2026-02-25 04:23:43 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:23:46 2026-02-25 04:23:43 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_4pol_time.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_2', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:23:46 2026-02-25 04:23:43 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:23:46 2026-02-25 04:23:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:23:46 2026-02-25 04:23:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:23:46 2026-02-25 04:23:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:23:46 2026-02-25 04:23:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:23:46 2026-02-25 04:23:47 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:23:46 2026-02-25 04:23:47 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 63 90 [P][M]: 0:2 ROWNUMBER() >= 63 && ROWNUMBER() <= 90 build 25-Feb-2026 04:23:46 2026-02-25 04:23:47 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 31', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 32 && ROWNUMBER() <= 62', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 63 && ROWNUMBER() <= 90', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:23:46 2026-02-25 04:23:47 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:23:46 2026-02-25 04:23:47 INFO SynthesisImagerVi2::selectData NRows selected : 90 build 25-Feb-2026 04:23:46 2026-02-25 04:23:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_2] : build 25-Feb-2026 04:23:46 2026-02-25 04:23:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_2] : build 25-Feb-2026 04:23:46 2026-02-25 04:23:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:23:46 2026-02-25 04:23:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:23:56 2026-02-25 04:23:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_2] with ftmachine : gridft build 25-Feb-2026 04:23:56 2026-02-25 04:23:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:23:56 2026-02-25 04:23:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:56 2026-02-25 04:23:48 INFO tclean::::casa ...done build 25-Feb-2026 04:23:56 2026-02-25 04:23:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:56 2026-02-25 04:23:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:23:56 2026-02-25 04:23:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 63 && ROWNUMBER() <= 90 | NRows selected : 28 build 25-Feb-2026 04:23:56 2026-02-25 04:23:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:23:56 2026-02-25 04:23:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 32 && ROWNUMBER() <= 62 | NRows selected : 31 build 25-Feb-2026 04:23:56 2026-02-25 04:23:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:23:56 2026-02-25 04:23:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 31 | NRows selected : 31 build 25-Feb-2026 04:23:56 2026-02-25 04:23:49 INFO tclean::::casa ...done build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1] : build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1] : build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1] with ftmachine : gridft build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2] : build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2] : build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2] with ftmachine : gridft build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] : build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] : build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] with ftmachine : gridft build 25-Feb-2026 04:23:56 2026-02-25 04:23:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:23:56 2026-02-25 04:23:51 INFO tclean::::casa ...done build 25-Feb-2026 04:23:56 2026-02-25 04:23:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:56 2026-02-25 04:23:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:23:56 2026-02-25 04:23:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:23:56 2026-02-25 04:23:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:23:56 2026-02-25 04:23:55 INFO tclean::::casa ...done build 25-Feb-2026 04:23:56 2026-02-25 04:23:55 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_2] : hogbom build 25-Feb-2026 04:23:56 2026-02-25 04:23:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:56 2026-02-25 04:23:56 INFO tclean::::casa ...done build 25-Feb-2026 04:23:56 2026-02-25 04:23:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:23:56 2026-02-25 04:23:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:23:56 2026-02-25 04:23:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:23:56 2026-02-25 04:23:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:23:56 2026-02-25 04:23:57 INFO tclean::::casa ...done build 25-Feb-2026 04:24:09 2026-02-25 04:23:57 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] onto :tst_2 build 25-Feb-2026 04:24:09 2026-02-25 04:23:57 INFO SIImageStore::calcSensitivity [tst_2] Theoretical sensitivity (Jy/bm):0.0430331 build 25-Feb-2026 04:24:09 2026-02-25 04:23:57 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006318 build 25-Feb-2026 04:24:09 2026-02-25 04:23:57 INFO SIImageStore::printBeamSet Beam : 231.354 arcsec, 47.8044 arcsec, 13.5998 deg build 25-Feb-2026 04:24:09 2026-02-25 04:23:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:09 2026-02-25 04:23:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:24:09 2026-02-25 04:23:58 INFO tclean::::casa ...done build 25-Feb-2026 04:24:09 2026-02-25 04:23:58 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] build 25-Feb-2026 04:24:09 2026-02-25 04:23:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_2.model does not exist. No initial prediction will be done build 25-Feb-2026 04:24:09 2026-02-25 04:23:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_2.model does not exist. No initial prediction will be done build 25-Feb-2026 04:24:09 2026-02-25 04:23:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_2.model does not exist. No initial prediction will be done build 25-Feb-2026 04:24:09 2026-02-25 04:23:58 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:24:09 2026-02-25 04:23:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:09 2026-02-25 04:23:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:24:09 2026-02-25 04:23:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:24:09 2026-02-25 04:23:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:24:09 2026-02-25 04:23:59 INFO tclean::::casa ...done build 25-Feb-2026 04:24:09 2026-02-25 04:23:59 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] onto :tst_2 build 25-Feb-2026 04:24:09 2026-02-25 04:23:59 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:24:09 2026-02-25 04:23:59 INFO SynthesisDeconvolver::setupMask [tst_2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:24:09 2026-02-25 04:23:59 INFO SynthesisDeconvolver::setupMask [tst_2] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:24:09 2026-02-25 04:23:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:24:09 2026-02-25 04:23:59 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.19642901420593262, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:24:09 2026-02-25 04:23:59 INFO SDAlgorithmBase::deconvolve [tst_2] Run Hogbom minor-cycle | CycleThreshold=0.196429, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:24:09 2026-02-25 04:23:59 INFO SDAlgorithmBase::deconvolve [tst_2] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:24:09 2026-02-25 04:23:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:24:09 2026-02-25 04:23:59 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] build 25-Feb-2026 04:24:09 2026-02-25 04:23:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1.model build 25-Feb-2026 04:24:09 2026-02-25 04:24:00 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2.model build 25-Feb-2026 04:24:09 2026-02-25 04:24:00 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3.model build 25-Feb-2026 04:24:09 2026-02-25 04:24:00 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:24:09 2026-02-25 04:24:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:09 2026-02-25 04:24:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:24:09 2026-02-25 04:24:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:24:09 2026-02-25 04:24:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:24:09 2026-02-25 04:24:01 INFO tclean::::casa ...done build 25-Feb-2026 04:24:09 2026-02-25 04:24:01 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_2.workdirectory/tst_2.n3] onto :tst_2 build 25-Feb-2026 04:24:09 2026-02-25 04:24:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:24:09 2026-02-25 04:24:01 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:24:09 2026-02-25 04:24:01 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:24:09 2026-02-25 04:24:01 INFO SDAlgorithmBase::restore [tst_2] : Restoring model image. build 25-Feb-2026 04:24:09 2026-02-25 04:24:01 INFO SIImageStore::restore Beam for chan : 0 : 231.354 arcsec, 47.8044 arcsec, 13.5998 deg build 25-Feb-2026 04:24:09 2026-02-25 04:24:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:09 2026-02-25 04:24:09 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:24:09 2026-02-25 04:24:09 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:24:09 2026-02-25 04:24:09 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:24:09 2026-02-25 04:24:10 INFO tclean::::casa ...done build 25-Feb-2026 04:24:09 2026-02-25 04:24:10 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:24:15 2026-02-25 04:24:10 INFO tclean::::casa Searching for images with prefix 'tst_2'... Found these, writing history into them: ['tst_2.psf', 'tst_2.sumwt', 'tst_2.pb', 'tst_2.residual', 'tst_2.mask', 'tst_2.model', 'tst_2.image'] build 25-Feb-2026 04:24:15 2026-02-25 04:24:10 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:23:43.203567 End time: 2026-02-24 23:24:09.973740 build 25-Feb-2026 04:24:15 2026-02-25 04:24:10 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:24:15 2026-02-25 04:24:10 INFO tclean::::casa ########################################## build 25-Feb-2026 04:24:15 2026-02-25 04:24:10 INFO name:: No table opened. build 25-Feb-2026 04:24:15 2026-02-25 04:24:10 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:24:15 2026-02-25 04:24:10 INFO tclean::::casa ########################################## build 25-Feb-2026 04:24:15 2026-02-25 04:24:10 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:24:15 2026-02-25 04:24:10 INFO tclean::::casa tclean( vis=['tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'tst.refim_point_linRL.ms_tmp_4pol_time.ms'], selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_3', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:24:15 2026-02-25 04:24:10 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:24:15 2026-02-25 04:24:10 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:24:15 2026-02-25 04:24:10 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:24:15 2026-02-25 04:24:10 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:24:15 2026-02-25 04:24:10 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:24:15 2026-02-25 04:24:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:24:15 2026-02-25 04:24:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:24:15 2026-02-25 04:24:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 35 50 [P][M]: 0:2 ROWNUMBER() >= 35 && ROWNUMBER() <= 50 build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 63 90 [P][M]: 1:2 ROWNUMBER() >= 63 && ROWNUMBER() <= 90 build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 17', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 31', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 18 && ROWNUMBER() <= 34', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 32 && ROWNUMBER() <= 62', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 35 && ROWNUMBER() <= 50', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 63 && ROWNUMBER() <= 90', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO SynthesisImagerVi2::selectData NRows selected : 50 build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO SynthesisImagerVi2::selectData NRows selected : 90 build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_3] : build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_3] : build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_3] with ftmachine : gridft build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:24:15 2026-02-25 04:24:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:15 2026-02-25 04:24:15 INFO tclean::::casa ...done build 25-Feb-2026 04:24:15 2026-02-25 04:24:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:15 2026-02-25 04:24:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:24:15 2026-02-25 04:24:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 35 && ROWNUMBER() <= 50 | NRows selected : 16 build 25-Feb-2026 04:24:15 2026-02-25 04:24:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:24:15 2026-02-25 04:24:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 17 | NRows selected : 17 build 25-Feb-2026 04:24:23 2026-02-25 04:24:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:24:23 2026-02-25 04:24:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 18 && ROWNUMBER() <= 34 | NRows selected : 17 build 25-Feb-2026 04:24:23 2026-02-25 04:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:24:23 2026-02-25 04:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 63 && ROWNUMBER() <= 90 | NRows selected : 28 build 25-Feb-2026 04:24:23 2026-02-25 04:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:24:23 2026-02-25 04:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 31 | NRows selected : 31 build 25-Feb-2026 04:24:23 2026-02-25 04:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:24:23 2026-02-25 04:24:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 32 && ROWNUMBER() <= 62 | NRows selected : 31 build 25-Feb-2026 04:24:23 2026-02-25 04:24:16 INFO tclean::::casa ...done build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n1] : build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n1] : build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n1] with ftmachine : gridft build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n2] : build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n2] : build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n2] with ftmachine : gridft build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n3] : build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n3] : build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n3] with ftmachine : gridft build 25-Feb-2026 04:24:23 2026-02-25 04:24:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:24:23 2026-02-25 04:24:18 INFO tclean::::casa ...done build 25-Feb-2026 04:24:23 2026-02-25 04:24:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:23 2026-02-25 04:24:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:24:23 2026-02-25 04:24:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:24:23 2026-02-25 04:24:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:24:23 2026-02-25 04:24:22 INFO tclean::::casa ...done build 25-Feb-2026 04:24:23 2026-02-25 04:24:22 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_3] : hogbom build 25-Feb-2026 04:24:23 2026-02-25 04:24:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:23 2026-02-25 04:24:23 INFO tclean::::casa ...done build 25-Feb-2026 04:24:23 2026-02-25 04:24:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:23 2026-02-25 04:24:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:24:23 2026-02-25 04:24:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:24:23 2026-02-25 04:24:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:24:23 2026-02-25 04:24:24 INFO tclean::::casa ...done build 25-Feb-2026 04:24:36 2026-02-25 04:24:24 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n3] onto :tst_3 build 25-Feb-2026 04:24:36 2026-02-25 04:24:24 INFO SIImageStore::calcSensitivity [tst_3] Theoretical sensitivity (Jy/bm):0.0345033 build 25-Feb-2026 04:24:36 2026-02-25 04:24:24 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003383 build 25-Feb-2026 04:24:36 2026-02-25 04:24:24 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg build 25-Feb-2026 04:24:36 2026-02-25 04:24:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:36 2026-02-25 04:24:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:24:36 2026-02-25 04:24:25 INFO tclean::::casa ...done build 25-Feb-2026 04:24:36 2026-02-25 04:24:25 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_3 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n3] build 25-Feb-2026 04:24:36 2026-02-25 04:24:25 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_3.model does not exist. No initial prediction will be done build 25-Feb-2026 04:24:36 2026-02-25 04:24:25 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_3.model does not exist. No initial prediction will be done build 25-Feb-2026 04:24:36 2026-02-25 04:24:25 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_3.model does not exist. No initial prediction will be done build 25-Feb-2026 04:24:36 2026-02-25 04:24:25 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:24:36 2026-02-25 04:24:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:36 2026-02-25 04:24:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:24:36 2026-02-25 04:24:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:24:36 2026-02-25 04:24:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:24:36 2026-02-25 04:24:26 INFO tclean::::casa ...done build 25-Feb-2026 04:24:36 2026-02-25 04:24:26 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n3] onto :tst_3 build 25-Feb-2026 04:24:36 2026-02-25 04:24:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:24:36 2026-02-25 04:24:26 INFO SynthesisDeconvolver::setupMask [tst_3] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:24:36 2026-02-25 04:24:26 INFO SynthesisDeconvolver::setupMask [tst_3] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:24:36 2026-02-25 04:24:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:24:36 2026-02-25 04:24:26 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1829967051744461, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:24:36 2026-02-25 04:24:26 INFO SDAlgorithmBase::deconvolve [tst_3] Run Hogbom minor-cycle | CycleThreshold=0.182997, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:24:36 2026-02-25 04:24:26 INFO SDAlgorithmBase::deconvolve [tst_3] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:24:36 2026-02-25 04:24:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:24:36 2026-02-25 04:24:26 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_3 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n3] build 25-Feb-2026 04:24:36 2026-02-25 04:24:27 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_3.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n1.model build 25-Feb-2026 04:24:36 2026-02-25 04:24:27 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_3.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n2.model build 25-Feb-2026 04:24:36 2026-02-25 04:24:27 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_3.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n3.model build 25-Feb-2026 04:24:36 2026-02-25 04:24:27 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:24:36 2026-02-25 04:24:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:36 2026-02-25 04:24:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:24:36 2026-02-25 04:24:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:24:36 2026-02-25 04:24:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:24:36 2026-02-25 04:24:28 INFO tclean::::casa ...done build 25-Feb-2026 04:24:36 2026-02-25 04:24:28 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_3.workdirectory/tst_3.n3] onto :tst_3 build 25-Feb-2026 04:24:36 2026-02-25 04:24:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:24:36 2026-02-25 04:24:28 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:24:36 2026-02-25 04:24:28 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:24:36 2026-02-25 04:24:28 INFO SDAlgorithmBase::restore [tst_3] : Restoring model image. build 25-Feb-2026 04:24:36 2026-02-25 04:24:28 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3712 deg build 25-Feb-2026 04:24:36 2026-02-25 04:24:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:36 2026-02-25 04:24:36 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:24:36 2026-02-25 04:24:36 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:24:36 2026-02-25 04:24:36 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:24:36 2026-02-25 04:24:37 INFO tclean::::casa ...done build 25-Feb-2026 04:24:36 2026-02-25 04:24:37 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:24:43 2026-02-25 04:24:37 INFO tclean::::casa Searching for images with prefix 'tst_3'... Found these, writing history into them: ['tst_3.psf', 'tst_3.sumwt', 'tst_3.pb', 'tst_3.residual', 'tst_3.mask', 'tst_3.model', 'tst_3.image'] build 25-Feb-2026 04:24:43 2026-02-25 04:24:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:24:09.992233 End time: 2026-02-24 23:24:37.057462 build 25-Feb-2026 04:24:43 2026-02-25 04:24:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:24:43 2026-02-25 04:24:37 INFO tclean::::casa ########################################## build 25-Feb-2026 04:24:43 2026-02-25 04:24:37 INFO name:: No table opened. build 25-Feb-2026 04:24:43 2026-02-25 04:24:37 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:24:43 2026-02-25 04:24:37 INFO tclean::::casa ########################################## build 25-Feb-2026 04:24:43 2026-02-25 04:24:37 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:24:43 2026-02-25 04:24:37 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_mixed_time.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_4', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:24:43 2026-02-25 04:24:37 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:24:43 2026-02-25 04:24:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:24:43 2026-02-25 04:24:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:24:43 2026-02-25 04:24:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:24:43 2026-02-25 04:24:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:24:43 2026-02-25 04:24:41 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:24:43 2026-02-25 04:24:41 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:24:43 2026-02-25 04:24:41 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_mixed_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_mixed_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_mixed_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:24:43 2026-02-25 04:24:41 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:24:43 2026-02-25 04:24:41 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:24:43 2026-02-25 04:24:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_4] : build 25-Feb-2026 04:24:43 2026-02-25 04:24:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_4] : build 25-Feb-2026 04:24:43 2026-02-25 04:24:41 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:24:43 2026-02-25 04:24:41 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:24:43 2026-02-25 04:24:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_4] with ftmachine : gridft build 25-Feb-2026 04:24:43 2026-02-25 04:24:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:24:43 2026-02-25 04:24:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:43 2026-02-25 04:24:42 INFO tclean::::casa ...done build 25-Feb-2026 04:24:43 2026-02-25 04:24:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:43 2026-02-25 04:24:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:24:43 2026-02-25 04:24:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:24:43 2026-02-25 04:24:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:24:43 2026-02-25 04:24:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:24:43 2026-02-25 04:24:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:24:43 2026-02-25 04:24:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:24:43 2026-02-25 04:24:43 INFO tclean::::casa ...done build 25-Feb-2026 04:24:43 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n1] : build 25-Feb-2026 04:24:43 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n1] : build 25-Feb-2026 04:24:43 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:24:43 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:24:43 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n1] with ftmachine : gridft build 25-Feb-2026 04:24:53 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:24:53 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n2] : build 25-Feb-2026 04:24:53 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n2] : build 25-Feb-2026 04:24:53 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:24:53 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:24:53 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n2] with ftmachine : gridft build 25-Feb-2026 04:24:53 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:24:53 2026-02-25 04:24:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:53 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n3] : build 25-Feb-2026 04:24:53 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n3] : build 25-Feb-2026 04:24:53 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:24:53 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:24:53 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n3] with ftmachine : gridft build 25-Feb-2026 04:24:53 2026-02-25 04:24:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:24:53 2026-02-25 04:24:45 INFO tclean::::casa ...done build 25-Feb-2026 04:24:53 2026-02-25 04:24:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:53 2026-02-25 04:24:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:24:53 2026-02-25 04:24:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:24:53 2026-02-25 04:24:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:24:53 2026-02-25 04:24:49 INFO tclean::::casa ...done build 25-Feb-2026 04:24:53 2026-02-25 04:24:49 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_4] : hogbom build 25-Feb-2026 04:24:53 2026-02-25 04:24:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:53 2026-02-25 04:24:50 INFO tclean::::casa ...done build 25-Feb-2026 04:24:53 2026-02-25 04:24:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:53 2026-02-25 04:24:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:24:53 2026-02-25 04:24:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:24:53 2026-02-25 04:24:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:24:53 2026-02-25 04:24:51 INFO tclean::::casa ...done build 25-Feb-2026 04:24:53 2026-02-25 04:24:51 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n3] onto :tst_4 build 25-Feb-2026 04:24:53 2026-02-25 04:24:51 INFO SIImageStore::calcSensitivity [tst_4] Theoretical sensitivity (Jy/bm):0.0345033 build 25-Feb-2026 04:24:53 2026-02-25 04:24:51 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003403 build 25-Feb-2026 04:24:53 2026-02-25 04:24:51 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:24:53 2026-02-25 04:24:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:53 2026-02-25 04:24:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:24:53 2026-02-25 04:24:52 INFO tclean::::casa ...done build 25-Feb-2026 04:24:53 2026-02-25 04:24:52 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_4 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n3] build 25-Feb-2026 04:24:53 2026-02-25 04:24:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_4.model does not exist. No initial prediction will be done build 25-Feb-2026 04:24:53 2026-02-25 04:24:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_4.model does not exist. No initial prediction will be done build 25-Feb-2026 04:24:53 2026-02-25 04:24:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_4.model does not exist. No initial prediction will be done build 25-Feb-2026 04:24:53 2026-02-25 04:24:52 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:24:53 2026-02-25 04:24:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:24:53 2026-02-25 04:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:24:53 2026-02-25 04:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:24:53 2026-02-25 04:24:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:24:53 2026-02-25 04:24:53 INFO tclean::::casa ...done build 25-Feb-2026 04:25:07 2026-02-25 04:24:53 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n3] onto :tst_4 build 25-Feb-2026 04:25:07 2026-02-25 04:24:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:25:07 2026-02-25 04:24:53 INFO SynthesisDeconvolver::setupMask [tst_4] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:25:07 2026-02-25 04:24:53 INFO SynthesisDeconvolver::setupMask [tst_4] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:25:07 2026-02-25 04:24:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:25:07 2026-02-25 04:24:53 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18299660086631775, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:25:07 2026-02-25 04:24:53 INFO SDAlgorithmBase::deconvolve [tst_4] Run Hogbom minor-cycle | CycleThreshold=0.182997, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:25:07 2026-02-25 04:24:53 INFO SDAlgorithmBase::deconvolve [tst_4] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:25:07 2026-02-25 04:24:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:25:07 2026-02-25 04:24:53 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_4 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n3] build 25-Feb-2026 04:25:07 2026-02-25 04:24:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_4.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n1.model build 25-Feb-2026 04:25:07 2026-02-25 04:24:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_4.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n2.model build 25-Feb-2026 04:25:07 2026-02-25 04:24:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_4.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n3.model build 25-Feb-2026 04:25:07 2026-02-25 04:24:54 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:25:07 2026-02-25 04:24:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:07 2026-02-25 04:24:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:25:07 2026-02-25 04:24:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:25:07 2026-02-25 04:24:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:25:07 2026-02-25 04:24:55 INFO tclean::::casa ...done build 25-Feb-2026 04:25:07 2026-02-25 04:24:55 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_4.workdirectory/tst_4.n3] onto :tst_4 build 25-Feb-2026 04:25:07 2026-02-25 04:24:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:25:07 2026-02-25 04:24:55 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:25:07 2026-02-25 04:24:55 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:25:07 2026-02-25 04:24:55 INFO SDAlgorithmBase::restore [tst_4] : Restoring model image. build 25-Feb-2026 04:25:07 2026-02-25 04:24:55 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:25:07 2026-02-25 04:25:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:07 2026-02-25 04:25:03 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:25:07 2026-02-25 04:25:03 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:25:07 2026-02-25 04:25:03 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:25:07 2026-02-25 04:25:03 INFO tclean::::casa ...done build 25-Feb-2026 04:25:07 2026-02-25 04:25:03 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:25:07 2026-02-25 04:25:03 INFO tclean::::casa Searching for images with prefix 'tst_4'... Found these, writing history into them: ['tst_4.psf', 'tst_4.sumwt', 'tst_4.pb', 'tst_4.residual', 'tst_4.mask', 'tst_4.model', 'tst_4.image'] build 25-Feb-2026 04:25:07 2026-02-25 04:25:04 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:24:37.075609 End time: 2026-02-24 23:25:03.638691 build 25-Feb-2026 04:25:07 2026-02-25 04:25:04 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:25:07 2026-02-25 04:25:04 INFO tclean::::casa ########################################## build 25-Feb-2026 04:25:07 2026-02-25 04:25:04 INFO name:: No table opened. build 25-Feb-2026 04:25:07 2026-02-25 04:25:04 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:25:07 2026-02-25 04:25:04 INFO tclean::::casa ########################################## build 25-Feb-2026 04:25:07 2026-02-25 04:25:04 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:25:07 2026-02-25 04:25:04 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_2pol_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_5', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:25:07 2026-02-25 04:25:04 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:25:07 2026-02-25 04:25:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:25:07 2026-02-25 04:25:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:25:07 2026-02-25 04:25:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:25:07 2026-02-25 04:25:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:25:07 2026-02-25 04:25:08 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:25:11 2026-02-25 04:25:08 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:25:11 2026-02-25 04:25:08 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:25:11 2026-02-25 04:25:08 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:25:11 2026-02-25 04:25:08 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:25:11 2026-02-25 04:25:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_5] : build 25-Feb-2026 04:25:11 2026-02-25 04:25:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_5] : build 25-Feb-2026 04:25:11 2026-02-25 04:25:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:25:11 2026-02-25 04:25:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [9.9999e+08] at [0] with increment [4.99996e+08] build 25-Feb-2026 04:25:11 2026-02-25 04:25:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_5] with ftmachine : gridft build 25-Feb-2026 04:25:11 2026-02-25 04:25:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:25:11 2026-02-25 04:25:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:11 2026-02-25 04:25:09 INFO tclean::::casa ...done build 25-Feb-2026 04:25:11 2026-02-25 04:25:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:11 2026-02-25 04:25:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:25:11 2026-02-25 04:25:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:25:11 2026-02-25 04:25:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:25:11 2026-02-25 04:25:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:25:11 2026-02-25 04:25:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:25:11 2026-02-25 04:25:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:25:11 2026-02-25 04:25:10 INFO tclean::::casa ...done build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n1] : build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n1] : build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [9.9999e+08] at [0] with increment [4.99996e+08] build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n1] with ftmachine : gridft build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n2] : build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n2] : build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [9.9999e+08] at [0] with increment [4.99996e+08] build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n2] with ftmachine : gridft build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n3] : build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n3] : build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [9.9999e+08] at [0] with increment [4.99996e+08] build 25-Feb-2026 04:25:11 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n3] with ftmachine : gridft build 25-Feb-2026 04:25:20 2026-02-25 04:25:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:25:20 2026-02-25 04:25:12 INFO tclean::::casa ...done build 25-Feb-2026 04:25:20 2026-02-25 04:25:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:20 2026-02-25 04:25:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:25:20 2026-02-25 04:25:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:25:20 2026-02-25 04:25:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:25:20 2026-02-25 04:25:16 INFO tclean::::casa ...done build 25-Feb-2026 04:25:20 2026-02-25 04:25:16 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_5] : hogbom build 25-Feb-2026 04:25:20 2026-02-25 04:25:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:20 2026-02-25 04:25:17 INFO tclean::::casa ...done build 25-Feb-2026 04:25:20 2026-02-25 04:25:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:20 2026-02-25 04:25:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:25:20 2026-02-25 04:25:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:25:20 2026-02-25 04:25:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:25:20 2026-02-25 04:25:18 INFO tclean::::casa ...done build 25-Feb-2026 04:25:20 2026-02-25 04:25:18 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n3] onto :tst_5 build 25-Feb-2026 04:25:20 2026-02-25 04:25:18 INFO SIImageStore::calcSensitivity [tst_5] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:25:20 2026-02-25 04:25:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.005175 build 25-Feb-2026 04:25:20 2026-02-25 04:25:18 INFO SIImageStore::printBeamSet Beam : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:25:20 2026-02-25 04:25:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:20 2026-02-25 04:25:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:25:20 2026-02-25 04:25:19 INFO tclean::::casa ...done build 25-Feb-2026 04:25:20 2026-02-25 04:25:19 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_5 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n3] build 25-Feb-2026 04:25:20 2026-02-25 04:25:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_5.model does not exist. No initial prediction will be done build 25-Feb-2026 04:25:20 2026-02-25 04:25:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_5.model does not exist. No initial prediction will be done build 25-Feb-2026 04:25:20 2026-02-25 04:25:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_5.model does not exist. No initial prediction will be done build 25-Feb-2026 04:25:20 2026-02-25 04:25:19 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:25:20 2026-02-25 04:25:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:20 2026-02-25 04:25:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:25:20 2026-02-25 04:25:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:25:20 2026-02-25 04:25:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:25:20 2026-02-25 04:25:20 INFO tclean::::casa ...done build 25-Feb-2026 04:25:20 2026-02-25 04:25:20 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n3] onto :tst_5 build 25-Feb-2026 04:25:20 2026-02-25 04:25:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:25:20 2026-02-25 04:25:20 INFO SynthesisDeconvolver::setupMask [tst_5] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:25:20 2026-02-25 04:25:20 INFO SynthesisDeconvolver::setupMask [tst_5] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:25:20 2026-02-25 04:25:20 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:25:20 2026-02-25 04:25:20 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.20956017076969147, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:25:20 2026-02-25 04:25:20 INFO SDAlgorithmBase::deconvolve [tst_5] Run Hogbom minor-cycle | CycleThreshold=0.20956, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:25:20 2026-02-25 04:25:20 INFO SDAlgorithmBase::deconvolve [tst_5] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:25:20 2026-02-25 04:25:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:25:20 2026-02-25 04:25:20 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_5 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n3] build 25-Feb-2026 04:25:20 2026-02-25 04:25:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_5.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n1.model build 25-Feb-2026 04:25:20 2026-02-25 04:25:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_5.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n2.model build 25-Feb-2026 04:25:20 2026-02-25 04:25:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_5.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n3.model build 25-Feb-2026 04:25:20 2026-02-25 04:25:21 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:25:20 2026-02-25 04:25:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:36 2026-02-25 04:25:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:25:36 2026-02-25 04:25:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:25:36 2026-02-25 04:25:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:25:36 2026-02-25 04:25:22 INFO tclean::::casa ...done build 25-Feb-2026 04:25:36 2026-02-25 04:25:22 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_5.workdirectory/tst_5.n3] onto :tst_5 build 25-Feb-2026 04:25:36 2026-02-25 04:25:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:25:36 2026-02-25 04:25:22 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:25:36 2026-02-25 04:25:22 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:25:36 2026-02-25 04:25:22 INFO SDAlgorithmBase::restore [tst_5] : Restoring model image. build 25-Feb-2026 04:25:36 2026-02-25 04:25:22 INFO SIImageStore::restore Beam for chan : 0 : 196.382 arcsec, 70.3061 arcsec, 26.0812 deg build 25-Feb-2026 04:25:36 2026-02-25 04:25:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:36 2026-02-25 04:25:30 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:25:36 2026-02-25 04:25:30 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:25:36 2026-02-25 04:25:30 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:25:36 2026-02-25 04:25:31 INFO tclean::::casa ...done build 25-Feb-2026 04:25:36 2026-02-25 04:25:31 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:25:36 2026-02-25 04:25:31 INFO tclean::::casa Searching for images with prefix 'tst_5'... Found these, writing history into them: ['tst_5.psf', 'tst_5.sumwt', 'tst_5.pb', 'tst_5.residual', 'tst_5.mask', 'tst_5.model', 'tst_5.image'] build 25-Feb-2026 04:25:36 2026-02-25 04:25:31 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:25:03.657114 End time: 2026-02-24 23:25:31.035740 build 25-Feb-2026 04:25:36 2026-02-25 04:25:31 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:25:36 2026-02-25 04:25:31 INFO tclean::::casa ########################################## build 25-Feb-2026 04:25:36 2026-02-25 04:25:31 INFO name:: No table opened. build 25-Feb-2026 04:25:36 2026-02-25 04:25:31 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:25:36 2026-02-25 04:25:31 INFO tclean::::casa ########################################## build 25-Feb-2026 04:25:36 2026-02-25 04:25:31 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:25:36 2026-02-25 04:25:31 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_4pol_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_6', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:25:36 2026-02-25 04:25:31 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:25:36 2026-02-25 04:25:34 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:25:36 2026-02-25 04:25:34 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:25:36 2026-02-25 04:25:34 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:25:36 2026-02-25 04:25:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:25:36 2026-02-25 04:25:35 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:25:36 2026-02-25 04:25:35 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:25:36 2026-02-25 04:25:35 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:25:36 2026-02-25 04:25:35 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:25:36 2026-02-25 04:25:35 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:25:36 2026-02-25 04:25:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_6] : build 25-Feb-2026 04:25:36 2026-02-25 04:25:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_6] : build 25-Feb-2026 04:25:36 2026-02-25 04:25:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:25:36 2026-02-25 04:25:35 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.74998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 04:25:36 2026-02-25 04:25:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_6] with ftmachine : gridft build 25-Feb-2026 04:25:36 2026-02-25 04:25:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:25:36 2026-02-25 04:25:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:36 2026-02-25 04:25:36 INFO tclean::::casa ...done build 25-Feb-2026 04:25:36 2026-02-25 04:25:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:36 2026-02-25 04:25:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:25:36 2026-02-25 04:25:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:25:45 2026-02-25 04:25:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:25:45 2026-02-25 04:25:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:25:45 2026-02-25 04:25:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:25:45 2026-02-25 04:25:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:25:45 2026-02-25 04:25:37 INFO tclean::::casa ...done build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n1] : build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n1] : build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.74998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n1] with ftmachine : gridft build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n2] : build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n2] : build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.74998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n2] with ftmachine : gridft build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n3] : build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n3] : build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.74998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n3] with ftmachine : gridft build 25-Feb-2026 04:25:45 2026-02-25 04:25:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:25:45 2026-02-25 04:25:39 INFO tclean::::casa ...done build 25-Feb-2026 04:25:45 2026-02-25 04:25:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:45 2026-02-25 04:25:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:25:45 2026-02-25 04:25:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:25:45 2026-02-25 04:25:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:25:45 2026-02-25 04:25:43 INFO tclean::::casa ...done build 25-Feb-2026 04:25:45 2026-02-25 04:25:43 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_6] : hogbom build 25-Feb-2026 04:25:45 2026-02-25 04:25:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:45 2026-02-25 04:25:44 INFO tclean::::casa ...done build 25-Feb-2026 04:25:45 2026-02-25 04:25:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:45 2026-02-25 04:25:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:25:45 2026-02-25 04:25:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:25:45 2026-02-25 04:25:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:25:45 2026-02-25 04:25:45 INFO tclean::::casa ...done build 25-Feb-2026 04:25:45 2026-02-25 04:25:45 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n3] onto :tst_6 build 25-Feb-2026 04:25:45 2026-02-25 04:25:45 INFO SIImageStore::calcSensitivity [tst_6] Theoretical sensitivity (Jy/bm):0.0422577 build 25-Feb-2026 04:25:45 2026-02-25 04:25:45 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006283 build 25-Feb-2026 04:25:45 2026-02-25 04:25:45 INFO SIImageStore::printBeamSet Beam : 113.605 arcsec, 40.453 arcsec, 25.6951 deg build 25-Feb-2026 04:25:45 2026-02-25 04:25:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:45 2026-02-25 04:25:45 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:25:58 2026-02-25 04:25:46 INFO tclean::::casa ...done build 25-Feb-2026 04:25:58 2026-02-25 04:25:46 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_6 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n3] build 25-Feb-2026 04:25:58 2026-02-25 04:25:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_6.model does not exist. No initial prediction will be done build 25-Feb-2026 04:25:58 2026-02-25 04:25:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_6.model does not exist. No initial prediction will be done build 25-Feb-2026 04:25:58 2026-02-25 04:25:46 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_6.model does not exist. No initial prediction will be done build 25-Feb-2026 04:25:58 2026-02-25 04:25:46 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:25:58 2026-02-25 04:25:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:58 2026-02-25 04:25:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:25:58 2026-02-25 04:25:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:25:58 2026-02-25 04:25:46 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:25:58 2026-02-25 04:25:47 INFO tclean::::casa ...done build 25-Feb-2026 04:25:58 2026-02-25 04:25:47 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n3] onto :tst_6 build 25-Feb-2026 04:25:58 2026-02-25 04:25:47 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:25:58 2026-02-25 04:25:47 INFO SynthesisDeconvolver::setupMask [tst_6] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:25:58 2026-02-25 04:25:47 INFO SynthesisDeconvolver::setupMask [tst_6] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:25:58 2026-02-25 04:25:47 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:25:58 2026-02-25 04:25:47 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.19833020865917206, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:25:58 2026-02-25 04:25:47 INFO SDAlgorithmBase::deconvolve [tst_6] Run Hogbom minor-cycle | CycleThreshold=0.19833, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:25:58 2026-02-25 04:25:47 INFO SDAlgorithmBase::deconvolve [tst_6] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:25:58 2026-02-25 04:25:47 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:25:58 2026-02-25 04:25:47 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_6 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n3] build 25-Feb-2026 04:25:58 2026-02-25 04:25:48 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_6.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n1.model build 25-Feb-2026 04:25:58 2026-02-25 04:25:48 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_6.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n2.model build 25-Feb-2026 04:25:58 2026-02-25 04:25:48 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_6.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n3.model build 25-Feb-2026 04:25:58 2026-02-25 04:25:48 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:25:58 2026-02-25 04:25:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:58 2026-02-25 04:25:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:25:58 2026-02-25 04:25:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:25:58 2026-02-25 04:25:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:25:58 2026-02-25 04:25:49 INFO tclean::::casa ...done build 25-Feb-2026 04:25:58 2026-02-25 04:25:49 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_6.workdirectory/tst_6.n3] onto :tst_6 build 25-Feb-2026 04:25:58 2026-02-25 04:25:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:25:58 2026-02-25 04:25:49 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:25:58 2026-02-25 04:25:49 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:25:58 2026-02-25 04:25:49 INFO SDAlgorithmBase::restore [tst_6] : Restoring model image. build 25-Feb-2026 04:25:58 2026-02-25 04:25:49 INFO SIImageStore::restore Beam for chan : 0 : 113.605 arcsec, 40.453 arcsec, 25.6951 deg build 25-Feb-2026 04:25:58 2026-02-25 04:25:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:25:58 2026-02-25 04:25:57 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:25:58 2026-02-25 04:25:57 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:25:58 2026-02-25 04:25:57 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:25:58 2026-02-25 04:25:58 INFO tclean::::casa ...done build 25-Feb-2026 04:25:58 2026-02-25 04:25:58 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:25:58 2026-02-25 04:25:58 INFO tclean::::casa Searching for images with prefix 'tst_6'... Found these, writing history into them: ['tst_6.psf', 'tst_6.sumwt', 'tst_6.pb', 'tst_6.residual', 'tst_6.mask', 'tst_6.model', 'tst_6.image'] build 25-Feb-2026 04:25:58 2026-02-25 04:25:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:25:31.054325 End time: 2026-02-24 23:25:58.025385 build 25-Feb-2026 04:25:58 2026-02-25 04:25:58 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:25:58 2026-02-25 04:25:58 INFO tclean::::casa ########################################## build 25-Feb-2026 04:25:58 2026-02-25 04:25:58 INFO name:: No table opened. build 25-Feb-2026 04:25:58 2026-02-25 04:25:58 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:26:03 2026-02-25 04:25:58 INFO tclean::::casa ########################################## build 25-Feb-2026 04:26:03 2026-02-25 04:25:58 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:26:03 2026-02-25 04:25:58 INFO tclean::::casa tclean( vis=['tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms'], selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_7', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:26:03 2026-02-25 04:25:58 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:26:03 2026-02-25 04:25:58 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:26:03 2026-02-25 04:25:58 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:26:03 2026-02-25 04:25:58 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:26:03 2026-02-25 04:25:58 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:26:03 2026-02-25 04:26:01 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:26:03 2026-02-25 04:26:01 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:26:03 2026-02-25 04:26:01 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 1:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_7] : build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_7] : build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_7] with ftmachine : gridft build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:26:03 2026-02-25 04:26:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:03 2026-02-25 04:26:03 INFO tclean::::casa ...done build 25-Feb-2026 04:26:03 2026-02-25 04:26:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:03 2026-02-25 04:26:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:26:03 2026-02-25 04:26:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:26:03 2026-02-25 04:26:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:26:03 2026-02-25 04:26:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:26:03 2026-02-25 04:26:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:26:03 2026-02-25 04:26:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:26:11 2026-02-25 04:26:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:26:11 2026-02-25 04:26:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:26:11 2026-02-25 04:26:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:26:11 2026-02-25 04:26:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:26:11 2026-02-25 04:26:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:26:11 2026-02-25 04:26:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:26:11 2026-02-25 04:26:04 INFO tclean::::casa ...done build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n1] : build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n1] : build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n1] with ftmachine : gridft build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n2] : build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n2] : build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n2] with ftmachine : gridft build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n3] : build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n3] : build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n3] with ftmachine : gridft build 25-Feb-2026 04:26:11 2026-02-25 04:26:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:26:11 2026-02-25 04:26:06 INFO tclean::::casa ...done build 25-Feb-2026 04:26:11 2026-02-25 04:26:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:11 2026-02-25 04:26:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:26:11 2026-02-25 04:26:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:26:11 2026-02-25 04:26:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:26:11 2026-02-25 04:26:09 INFO tclean::::casa ...done build 25-Feb-2026 04:26:11 2026-02-25 04:26:09 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_7] : hogbom build 25-Feb-2026 04:26:11 2026-02-25 04:26:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:11 2026-02-25 04:26:10 INFO tclean::::casa ...done build 25-Feb-2026 04:26:11 2026-02-25 04:26:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:11 2026-02-25 04:26:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:26:11 2026-02-25 04:26:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:26:11 2026-02-25 04:26:11 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:26:11 2026-02-25 04:26:11 INFO tclean::::casa ...done build 25-Feb-2026 04:26:11 2026-02-25 04:26:12 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n3] onto :tst_7 build 25-Feb-2026 04:26:11 2026-02-25 04:26:12 INFO SIImageStore::calcSensitivity [tst_7] Theoretical sensitivity (Jy/bm):0.0345033 build 25-Feb-2026 04:26:24 2026-02-25 04:26:12 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003412 build 25-Feb-2026 04:26:24 2026-02-25 04:26:12 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:26:24 2026-02-25 04:26:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:24 2026-02-25 04:26:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:26:24 2026-02-25 04:26:13 INFO tclean::::casa ...done build 25-Feb-2026 04:26:24 2026-02-25 04:26:13 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_7 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n3] build 25-Feb-2026 04:26:24 2026-02-25 04:26:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_7.model does not exist. No initial prediction will be done build 25-Feb-2026 04:26:24 2026-02-25 04:26:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_7.model does not exist. No initial prediction will be done build 25-Feb-2026 04:26:24 2026-02-25 04:26:13 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_7.model does not exist. No initial prediction will be done build 25-Feb-2026 04:26:24 2026-02-25 04:26:13 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:26:24 2026-02-25 04:26:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:24 2026-02-25 04:26:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:26:24 2026-02-25 04:26:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:26:24 2026-02-25 04:26:13 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:26:24 2026-02-25 04:26:14 INFO tclean::::casa ...done build 25-Feb-2026 04:26:24 2026-02-25 04:26:14 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n3] onto :tst_7 build 25-Feb-2026 04:26:24 2026-02-25 04:26:14 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:26:24 2026-02-25 04:26:14 INFO SynthesisDeconvolver::setupMask [tst_7] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:26:24 2026-02-25 04:26:14 INFO SynthesisDeconvolver::setupMask [tst_7] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:26:24 2026-02-25 04:26:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:26:24 2026-02-25 04:26:14 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18299660086631775, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:26:24 2026-02-25 04:26:14 INFO SDAlgorithmBase::deconvolve [tst_7] Run Hogbom minor-cycle | CycleThreshold=0.182997, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:26:24 2026-02-25 04:26:14 INFO SDAlgorithmBase::deconvolve [tst_7] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:26:24 2026-02-25 04:26:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:26:24 2026-02-25 04:26:14 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_7 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n3] build 25-Feb-2026 04:26:24 2026-02-25 04:26:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_7.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n1.model build 25-Feb-2026 04:26:24 2026-02-25 04:26:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_7.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n2.model build 25-Feb-2026 04:26:24 2026-02-25 04:26:14 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_7.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n3.model build 25-Feb-2026 04:26:24 2026-02-25 04:26:14 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:26:24 2026-02-25 04:26:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:24 2026-02-25 04:26:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:26:24 2026-02-25 04:26:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:26:24 2026-02-25 04:26:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:26:24 2026-02-25 04:26:15 INFO tclean::::casa ...done build 25-Feb-2026 04:26:24 2026-02-25 04:26:15 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_7.workdirectory/tst_7.n3] onto :tst_7 build 25-Feb-2026 04:26:24 2026-02-25 04:26:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:26:24 2026-02-25 04:26:16 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:26:24 2026-02-25 04:26:16 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:26:24 2026-02-25 04:26:16 INFO SDAlgorithmBase::restore [tst_7] : Restoring model image. build 25-Feb-2026 04:26:24 2026-02-25 04:26:16 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:26:24 2026-02-25 04:26:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:24 2026-02-25 04:26:24 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:26:24 2026-02-25 04:26:24 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:26:24 2026-02-25 04:26:24 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:26:24 2026-02-25 04:26:25 INFO tclean::::casa ...done build 25-Feb-2026 04:26:24 2026-02-25 04:26:25 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:26:24 2026-02-25 04:26:25 INFO tclean::::casa Searching for images with prefix 'tst_7'... Found these, writing history into them: ['tst_7.psf', 'tst_7.sumwt', 'tst_7.pb', 'tst_7.residual', 'tst_7.mask', 'tst_7.model', 'tst_7.image'] build 25-Feb-2026 04:26:31 2026-02-25 04:26:25 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:25:58.043955 End time: 2026-02-24 23:26:24.900845 build 25-Feb-2026 04:26:31 2026-02-25 04:26:25 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:26:31 2026-02-25 04:26:25 INFO tclean::::casa ########################################## build 25-Feb-2026 04:26:31 2026-02-25 04:26:25 INFO name:: No table opened. build 25-Feb-2026 04:26:31 2026-02-25 04:26:25 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:26:31 2026-02-25 04:26:25 INFO tclean::::casa ########################################## build 25-Feb-2026 04:26:31 2026-02-25 04:26:25 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:26:31 2026-02-25 04:26:25 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_mixed_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_8', imsize=100, cell='8.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:26:31 2026-02-25 04:26:25 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:26:31 2026-02-25 04:26:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:26:31 2026-02-25 04:26:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:26:31 2026-02-25 04:26:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:26:31 2026-02-25 04:26:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:26:31 2026-02-25 04:26:29 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:26:31 2026-02-25 04:26:29 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 189 280 [P][M]: 0:2 ROWNUMBER() >= 189 && ROWNUMBER() <= 280 build 25-Feb-2026 04:26:31 2026-02-25 04:26:29 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_mixed_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_mixed_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 188', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_mixed_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 189 && ROWNUMBER() <= 280', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:26:31 2026-02-25 04:26:29 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:26:31 2026-02-25 04:26:29 INFO SynthesisImagerVi2::selectData NRows selected : 280 build 25-Feb-2026 04:26:31 2026-02-25 04:26:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_8] : build 25-Feb-2026 04:26:31 2026-02-25 04:26:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_8] : build 25-Feb-2026 04:26:31 2026-02-25 04:26:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:26:31 2026-02-25 04:26:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:26:31 2026-02-25 04:26:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_8] with ftmachine : gridft build 25-Feb-2026 04:26:31 2026-02-25 04:26:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:26:31 2026-02-25 04:26:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:31 2026-02-25 04:26:30 INFO tclean::::casa ...done build 25-Feb-2026 04:26:31 2026-02-25 04:26:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:31 2026-02-25 04:26:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:26:31 2026-02-25 04:26:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 188 | NRows selected : 94 build 25-Feb-2026 04:26:31 2026-02-25 04:26:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:26:31 2026-02-25 04:26:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:26:31 2026-02-25 04:26:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 189 && ROWNUMBER() <= 280 | NRows selected : 92 build 25-Feb-2026 04:26:31 2026-02-25 04:26:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 94 | NRows selected : 94 build 25-Feb-2026 04:26:31 2026-02-25 04:26:31 INFO tclean::::casa ...done build 25-Feb-2026 04:26:31 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n1] : build 25-Feb-2026 04:26:31 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n1] : build 25-Feb-2026 04:26:31 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:26:31 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:26:31 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n1] with ftmachine : gridft build 25-Feb-2026 04:26:31 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:26:41 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n2] : build 25-Feb-2026 04:26:41 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n2] : build 25-Feb-2026 04:26:41 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:26:41 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:26:41 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n2] with ftmachine : gridft build 25-Feb-2026 04:26:41 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:26:41 2026-02-25 04:26:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:41 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n3] : build 25-Feb-2026 04:26:41 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n3] : build 25-Feb-2026 04:26:41 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:26:41 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:26:41 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n3] with ftmachine : gridft build 25-Feb-2026 04:26:41 2026-02-25 04:26:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:26:41 2026-02-25 04:26:33 INFO tclean::::casa ...done build 25-Feb-2026 04:26:41 2026-02-25 04:26:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:41 2026-02-25 04:26:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:26:41 2026-02-25 04:26:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:26:41 2026-02-25 04:26:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:26:41 2026-02-25 04:26:37 INFO tclean::::casa ...done build 25-Feb-2026 04:26:41 2026-02-25 04:26:37 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_8] : hogbom build 25-Feb-2026 04:26:41 2026-02-25 04:26:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:41 2026-02-25 04:26:38 INFO tclean::::casa ...done build 25-Feb-2026 04:26:41 2026-02-25 04:26:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:41 2026-02-25 04:26:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:26:41 2026-02-25 04:26:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:26:41 2026-02-25 04:26:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:26:41 2026-02-25 04:26:39 INFO tclean::::casa ...done build 25-Feb-2026 04:26:41 2026-02-25 04:26:39 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n3] onto :tst_8 build 25-Feb-2026 04:26:41 2026-02-25 04:26:39 INFO SIImageStore::calcSensitivity [tst_8] Theoretical sensitivity (Jy/bm):0.0345033 build 25-Feb-2026 04:26:41 2026-02-25 04:26:39 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003396 build 25-Feb-2026 04:26:41 2026-02-25 04:26:39 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:26:41 2026-02-25 04:26:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:41 2026-02-25 04:26:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:26:41 2026-02-25 04:26:40 INFO tclean::::casa ...done build 25-Feb-2026 04:26:41 2026-02-25 04:26:40 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_8 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n3] build 25-Feb-2026 04:26:41 2026-02-25 04:26:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_8.model does not exist. No initial prediction will be done build 25-Feb-2026 04:26:41 2026-02-25 04:26:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_8.model does not exist. No initial prediction will be done build 25-Feb-2026 04:26:41 2026-02-25 04:26:40 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_8.model does not exist. No initial prediction will be done build 25-Feb-2026 04:26:41 2026-02-25 04:26:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:26:41 2026-02-25 04:26:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:41 2026-02-25 04:26:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:26:41 2026-02-25 04:26:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:26:41 2026-02-25 04:26:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:26:41 2026-02-25 04:26:41 INFO tclean::::casa ...done build 25-Feb-2026 04:26:55 2026-02-25 04:26:41 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n3] onto :tst_8 build 25-Feb-2026 04:26:55 2026-02-25 04:26:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1 build 25-Feb-2026 04:26:55 2026-02-25 04:26:41 INFO SynthesisDeconvolver::setupMask [tst_8] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:26:55 2026-02-25 04:26:41 INFO SynthesisDeconvolver::setupMask [tst_8] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:26:55 2026-02-25 04:26:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1, over full image : 1 build 25-Feb-2026 04:26:55 2026-02-25 04:26:41 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.18299660086631775, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:26:55 2026-02-25 04:26:41 INFO SDAlgorithmBase::deconvolve [tst_8] Run Hogbom minor-cycle | CycleThreshold=0.182997, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:26:55 2026-02-25 04:26:41 INFO SDAlgorithmBase::deconvolve [tst_8] iters=0->10 [10], model=0->0.68619, peakres=1->0.313811, Reached cycleniter. build 25-Feb-2026 04:26:55 2026-02-25 04:26:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:26:55 2026-02-25 04:26:41 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_8 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n3] build 25-Feb-2026 04:26:55 2026-02-25 04:26:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_8.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n1.model build 25-Feb-2026 04:26:55 2026-02-25 04:26:42 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_8.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n2.model build 25-Feb-2026 04:26:55 2026-02-25 04:26:42 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_8.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n3.model build 25-Feb-2026 04:26:55 2026-02-25 04:26:42 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:26:55 2026-02-25 04:26:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:55 2026-02-25 04:26:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:26:55 2026-02-25 04:26:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:26:55 2026-02-25 04:26:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:26:55 2026-02-25 04:26:43 INFO tclean::::casa ...done build 25-Feb-2026 04:26:55 2026-02-25 04:26:43 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_8.workdirectory/tst_8.n3] onto :tst_8 build 25-Feb-2026 04:26:55 2026-02-25 04:26:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.31381, over full image : 0.31381 build 25-Feb-2026 04:26:55 2026-02-25 04:26:43 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:26:55 2026-02-25 04:26:43 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:26:55 2026-02-25 04:26:43 INFO SDAlgorithmBase::restore [tst_8] : Restoring model image. build 25-Feb-2026 04:26:55 2026-02-25 04:26:43 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:26:55 2026-02-25 04:26:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:26:55 2026-02-25 04:26:51 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:26:55 2026-02-25 04:26:51 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:26:55 2026-02-25 04:26:51 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:26:55 2026-02-25 04:26:52 INFO tclean::::casa ...done build 25-Feb-2026 04:26:55 2026-02-25 04:26:52 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:26:55 2026-02-25 04:26:52 INFO tclean::::casa Searching for images with prefix 'tst_8'... Found these, writing history into them: ['tst_8.psf', 'tst_8.sumwt', 'tst_8.pb', 'tst_8.residual', 'tst_8.mask', 'tst_8.model', 'tst_8.image'] build 25-Feb-2026 04:26:55 2026-02-25 04:26:52 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:26:24.919283 End time: 2026-02-24 23:26:52.046484 build 25-Feb-2026 04:26:55 2026-02-25 04:26:52 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:26:55 2026-02-25 04:26:52 INFO tclean::::casa ########################################## build 25-Feb-2026 04:26:55 2026-02-25 04:26:52 INFO name:: No table opened. build 25-Feb-2026 04:26:55 2026-02-25 04:26:52 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:26:55 2026-02-25 04:26:52 INFO tclean::::casa ########################################## build 25-Feb-2026 04:26:55 2026-02-25 04:26:52 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:26:55 2026-02-25 04:26:52 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_9', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:26:55 2026-02-25 04:26:52 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:26:55 2026-02-25 04:26:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:26:55 2026-02-25 04:26:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:26:55 2026-02-25 04:26:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:26:55 2026-02-25 04:26:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:26:55 2026-02-25 04:26:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:27:02 2026-02-25 04:26:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:27:02 2026-02-25 04:26:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:27:02 2026-02-25 04:26:56 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:27:02 2026-02-25 04:26:56 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:27:02 2026-02-25 04:26:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_9] : build 25-Feb-2026 04:27:02 2026-02-25 04:26:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_9] : build 25-Feb-2026 04:27:02 2026-02-25 04:26:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:27:02 2026-02-25 04:26:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:27:02 2026-02-25 04:26:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_9] with ftmachine : gridft build 25-Feb-2026 04:27:02 2026-02-25 04:26:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:27:02 2026-02-25 04:26:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:02 2026-02-25 04:26:57 INFO tclean::::casa ...done build 25-Feb-2026 04:27:02 2026-02-25 04:26:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:02 2026-02-25 04:26:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:27:02 2026-02-25 04:26:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:27:02 2026-02-25 04:26:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:27:02 2026-02-25 04:26:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:27:02 2026-02-25 04:26:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:27:02 2026-02-25 04:26:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:27:02 2026-02-25 04:26:58 INFO tclean::::casa ...done build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n1] : build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n1] : build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n1] with ftmachine : gridft build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n2] : build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n2] : build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n2] with ftmachine : gridft build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n3] : build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n3] : build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n3] with ftmachine : gridft build 25-Feb-2026 04:27:02 2026-02-25 04:26:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:27:02 2026-02-25 04:27:00 INFO tclean::::casa ...done build 25-Feb-2026 04:27:08 2026-02-25 04:27:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:08 2026-02-25 04:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:27:08 2026-02-25 04:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:27:08 2026-02-25 04:27:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:27:08 2026-02-25 04:27:03 INFO tclean::::casa ...done build 25-Feb-2026 04:27:08 2026-02-25 04:27:03 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_9] : hogbom build 25-Feb-2026 04:27:08 2026-02-25 04:27:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:08 2026-02-25 04:27:04 INFO tclean::::casa ...done build 25-Feb-2026 04:27:08 2026-02-25 04:27:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:08 2026-02-25 04:27:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:27:08 2026-02-25 04:27:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:27:08 2026-02-25 04:27:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:27:08 2026-02-25 04:27:05 INFO tclean::::casa ...done build 25-Feb-2026 04:27:08 2026-02-25 04:27:06 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n3] onto :tst_9 build 25-Feb-2026 04:27:08 2026-02-25 04:27:06 INFO SIImageStore::calcSensitivity [tst_9] Theoretical sensitivity (Jy/bm):0.048795 build 25-Feb-2026 04:27:08 2026-02-25 04:27:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003512 build 25-Feb-2026 04:27:08 2026-02-25 04:27:06 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:27:08 2026-02-25 04:27:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:08 2026-02-25 04:27:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:27:08 2026-02-25 04:27:07 INFO tclean::::casa ...done build 25-Feb-2026 04:27:08 2026-02-25 04:27:07 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_9 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n3] build 25-Feb-2026 04:27:08 2026-02-25 04:27:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_9.model does not exist. No initial prediction will be done build 25-Feb-2026 04:27:08 2026-02-25 04:27:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_9.model does not exist. No initial prediction will be done build 25-Feb-2026 04:27:08 2026-02-25 04:27:07 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_9.model does not exist. No initial prediction will be done build 25-Feb-2026 04:27:08 2026-02-25 04:27:07 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:27:08 2026-02-25 04:27:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:08 2026-02-25 04:27:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:27:08 2026-02-25 04:27:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:27:08 2026-02-25 04:27:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:27:08 2026-02-25 04:27:08 INFO tclean::::casa ...done build 25-Feb-2026 04:27:08 2026-02-25 04:27:08 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n3] onto :tst_9 build 25-Feb-2026 04:27:08 2026-02-25 04:27:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.99594 build 25-Feb-2026 04:27:08 2026-02-25 04:27:08 INFO SynthesisDeconvolver::setupMask [tst_9] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:27:08 2026-02-25 04:27:08 INFO SynthesisDeconvolver::setupMask [tst_9] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:27:08 2026-02-25 04:27:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.99594, over full image : 2.99594 build 25-Feb-2026 04:27:08 2026-02-25 04:27:08 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.5482470989227295, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:27:08 2026-02-25 04:27:08 INFO SDAlgorithmBase::deconvolve [tst_9] Run Hogbom minor-cycle | CycleThreshold=0.548247, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:27:08 2026-02-25 04:27:08 INFO SDAlgorithmBase::deconvolve [tst_9] iters=0->10 [10], model=0->2.05578, peakres=2.99594->0.940159, Reached cycleniter. build 25-Feb-2026 04:27:08 2026-02-25 04:27:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:27:08 2026-02-25 04:27:08 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_9 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n3] build 25-Feb-2026 04:27:08 2026-02-25 04:27:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_9.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n1.model build 25-Feb-2026 04:27:08 2026-02-25 04:27:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_9.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n2.model build 25-Feb-2026 04:27:08 2026-02-25 04:27:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_9.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n3.model build 25-Feb-2026 04:27:08 2026-02-25 04:27:08 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:27:08 2026-02-25 04:27:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:24 2026-02-25 04:27:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:27:24 2026-02-25 04:27:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:27:24 2026-02-25 04:27:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:27:24 2026-02-25 04:27:09 INFO tclean::::casa ...done build 25-Feb-2026 04:27:24 2026-02-25 04:27:09 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_9.workdirectory/tst_9.n3] onto :tst_9 build 25-Feb-2026 04:27:24 2026-02-25 04:27:10 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.940156, over full image : 0.940156 build 25-Feb-2026 04:27:24 2026-02-25 04:27:10 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:27:24 2026-02-25 04:27:10 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:27:24 2026-02-25 04:27:10 INFO SDAlgorithmBase::restore [tst_9] : Restoring model image. build 25-Feb-2026 04:27:24 2026-02-25 04:27:10 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:27:24 2026-02-25 04:27:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:24 2026-02-25 04:27:18 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:27:24 2026-02-25 04:27:18 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:27:24 2026-02-25 04:27:18 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:27:24 2026-02-25 04:27:19 INFO tclean::::casa ...done build 25-Feb-2026 04:27:24 2026-02-25 04:27:19 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:27:24 2026-02-25 04:27:19 INFO tclean::::casa Searching for images with prefix 'tst_9'... Found these, writing history into them: ['tst_9.psf', 'tst_9.sumwt', 'tst_9.pb', 'tst_9.residual', 'tst_9.mask', 'tst_9.model', 'tst_9.image'] build 25-Feb-2026 04:27:24 2026-02-25 04:27:19 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:26:52.064773 End time: 2026-02-24 23:27:18.931326 build 25-Feb-2026 04:27:24 2026-02-25 04:27:19 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:27:24 2026-02-25 04:27:19 INFO tclean::::casa ########################################## build 25-Feb-2026 04:27:24 2026-02-25 04:27:19 INFO name:: No table opened. build 25-Feb-2026 04:27:24 2026-02-25 04:27:19 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:27:24 2026-02-25 04:27:19 INFO tclean::::casa ########################################## build 25-Feb-2026 04:27:24 2026-02-25 04:27:19 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:27:24 2026-02-25 04:27:19 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_2pol_time.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_10', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:27:24 2026-02-25 04:27:19 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:27:24 2026-02-25 04:27:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:27:24 2026-02-25 04:27:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:27:24 2026-02-25 04:27:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:27:24 2026-02-25 04:27:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:27:24 2026-02-25 04:27:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:27:24 2026-02-25 04:27:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 35 50 [P][M]: 0:2 ROWNUMBER() >= 35 && ROWNUMBER() <= 50 build 25-Feb-2026 04:27:24 2026-02-25 04:27:23 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 17', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 18 && ROWNUMBER() <= 34', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 35 && ROWNUMBER() <= 50', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:27:24 2026-02-25 04:27:23 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:27:24 2026-02-25 04:27:23 INFO SynthesisImagerVi2::selectData NRows selected : 50 build 25-Feb-2026 04:27:24 2026-02-25 04:27:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_10] : build 25-Feb-2026 04:27:24 2026-02-25 04:27:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_10] : build 25-Feb-2026 04:27:24 2026-02-25 04:27:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:27:24 2026-02-25 04:27:23 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49998e+09] build 25-Feb-2026 04:27:24 2026-02-25 04:27:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_10] with ftmachine : gridft build 25-Feb-2026 04:27:24 2026-02-25 04:27:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:27:24 2026-02-25 04:27:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:24 2026-02-25 04:27:24 INFO tclean::::casa ...done build 25-Feb-2026 04:27:24 2026-02-25 04:27:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:24 2026-02-25 04:27:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:27:24 2026-02-25 04:27:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 17 | NRows selected : 17 build 25-Feb-2026 04:27:33 2026-02-25 04:27:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:27:33 2026-02-25 04:27:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 35 && ROWNUMBER() <= 50 | NRows selected : 16 build 25-Feb-2026 04:27:33 2026-02-25 04:27:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:27:33 2026-02-25 04:27:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 18 && ROWNUMBER() <= 34 | NRows selected : 17 build 25-Feb-2026 04:27:33 2026-02-25 04:27:25 INFO tclean::::casa ...done build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n1] : build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n1] : build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49998e+09] build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n1] with ftmachine : gridft build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n2] : build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n2] : build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49998e+09] build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n2] with ftmachine : gridft build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n3] : build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n3] : build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49998e+09] build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n3] with ftmachine : gridft build 25-Feb-2026 04:27:33 2026-02-25 04:27:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:27:33 2026-02-25 04:27:27 INFO tclean::::casa ...done build 25-Feb-2026 04:27:33 2026-02-25 04:27:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:33 2026-02-25 04:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:27:33 2026-02-25 04:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:27:33 2026-02-25 04:27:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:27:33 2026-02-25 04:27:31 INFO tclean::::casa ...done build 25-Feb-2026 04:27:33 2026-02-25 04:27:31 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_10] : hogbom build 25-Feb-2026 04:27:33 2026-02-25 04:27:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:33 2026-02-25 04:27:32 INFO tclean::::casa ...done build 25-Feb-2026 04:27:33 2026-02-25 04:27:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:33 2026-02-25 04:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:27:33 2026-02-25 04:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:27:33 2026-02-25 04:27:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:27:33 2026-02-25 04:27:33 INFO tclean::::casa ...done build 25-Feb-2026 04:27:33 2026-02-25 04:27:33 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n3] onto :tst_10 build 25-Feb-2026 04:27:33 2026-02-25 04:27:33 INFO SIImageStore::calcSensitivity [tst_10] Theoretical sensitivity (Jy/bm):none build 25-Feb-2026 04:27:33 2026-02-25 04:27:33 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 04:27:33 2026-02-25 04:27:33 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.001122 build 25-Feb-2026 04:27:33 2026-02-25 04:27:33 INFO SIImageStore::printBeamSet Beam : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 04:27:33 2026-02-25 04:27:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:46 2026-02-25 04:27:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:27:46 2026-02-25 04:27:34 INFO tclean::::casa ...done build 25-Feb-2026 04:27:46 2026-02-25 04:27:34 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_10 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n3] build 25-Feb-2026 04:27:46 2026-02-25 04:27:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_10.model does not exist. No initial prediction will be done build 25-Feb-2026 04:27:46 2026-02-25 04:27:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_10.model does not exist. No initial prediction will be done build 25-Feb-2026 04:27:46 2026-02-25 04:27:34 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_10.model does not exist. No initial prediction will be done build 25-Feb-2026 04:27:46 2026-02-25 04:27:34 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:27:46 2026-02-25 04:27:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:46 2026-02-25 04:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:27:46 2026-02-25 04:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:27:46 2026-02-25 04:27:34 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:27:46 2026-02-25 04:27:35 INFO tclean::::casa ...done build 25-Feb-2026 04:27:46 2026-02-25 04:27:35 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_10.workdirectory/tst_10.n3] onto :tst_10 build 25-Feb-2026 04:27:46 2026-02-25 04:27:35 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 04:27:46 2026-02-25 04:27:35 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 04:27:46 2026-02-25 04:27:35 INFO SynthesisDeconvolver::setupMask [tst_10] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:27:46 2026-02-25 04:27:35 INFO SynthesisDeconvolver::setupMask [tst_10] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:27:46 2026-02-25 04:27:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 04:27:46 2026-02-25 04:27:35 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 04:27:46 2026-02-25 04:27:35 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:27:46 2026-02-25 04:27:35 INFO SDAlgorithmBase::restore [tst_10] : Restoring model image. build 25-Feb-2026 04:27:46 2026-02-25 04:27:35 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 04:27:46 2026-02-25 04:27:35 INFO SIImageStore::restore Beam for chan : 0 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 04:27:46 2026-02-25 04:27:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:46 2026-02-25 04:27:42 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:27:46 2026-02-25 04:27:42 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:27:46 2026-02-25 04:27:42 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:27:46 2026-02-25 04:27:43 INFO tclean::::casa ...done build 25-Feb-2026 04:27:46 2026-02-25 04:27:43 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:27:46 2026-02-25 04:27:43 INFO tclean::::casa Searching for images with prefix 'tst_10'... Found these, writing history into them: ['tst_10.residual', 'tst_10.image', 'tst_10.psf', 'tst_10.sumwt', 'tst_10.pb', 'tst_10.mask', 'tst_10.model'] build 25-Feb-2026 04:27:46 2026-02-25 04:27:43 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:27:18.949808 End time: 2026-02-24 23:27:43.432907 build 25-Feb-2026 04:27:46 2026-02-25 04:27:43 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:27:46 2026-02-25 04:27:43 INFO tclean::::casa ########################################## build 25-Feb-2026 04:27:46 2026-02-25 04:27:43 INFO name:: No table opened. build 25-Feb-2026 04:27:46 2026-02-25 04:27:43 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:27:46 2026-02-25 04:27:43 INFO tclean::::casa ########################################## build 25-Feb-2026 04:27:46 2026-02-25 04:27:43 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:27:46 2026-02-25 04:27:43 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_4pol_time.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_11', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:27:46 2026-02-25 04:27:43 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:27:46 2026-02-25 04:27:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:27:46 2026-02-25 04:27:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:27:46 2026-02-25 04:27:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:27:46 2026-02-25 04:27:47 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:27:46 2026-02-25 04:27:47 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:27:46 2026-02-25 04:27:47 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 63 90 [P][M]: 0:2 ROWNUMBER() >= 63 && ROWNUMBER() <= 90 build 25-Feb-2026 04:27:55 2026-02-25 04:27:47 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 31', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 32 && ROWNUMBER() <= 62', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 63 && ROWNUMBER() <= 90', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:27:55 2026-02-25 04:27:47 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:27:55 2026-02-25 04:27:47 INFO SynthesisImagerVi2::selectData NRows selected : 90 build 25-Feb-2026 04:27:55 2026-02-25 04:27:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_11] : build 25-Feb-2026 04:27:55 2026-02-25 04:27:47 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_11] : build 25-Feb-2026 04:27:55 2026-02-25 04:27:47 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:27:55 2026-02-25 04:27:47 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:27:55 2026-02-25 04:27:47 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_11] with ftmachine : gridft build 25-Feb-2026 04:27:55 2026-02-25 04:27:47 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:27:55 2026-02-25 04:27:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:55 2026-02-25 04:27:48 INFO tclean::::casa ...done build 25-Feb-2026 04:27:55 2026-02-25 04:27:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:55 2026-02-25 04:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:27:55 2026-02-25 04:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 31 | NRows selected : 31 build 25-Feb-2026 04:27:55 2026-02-25 04:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:27:55 2026-02-25 04:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:27:55 2026-02-25 04:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 32 && ROWNUMBER() <= 62 | NRows selected : 31 build 25-Feb-2026 04:27:55 2026-02-25 04:27:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 63 && ROWNUMBER() <= 90 | NRows selected : 28 build 25-Feb-2026 04:27:55 2026-02-25 04:27:49 INFO tclean::::casa ...done build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n1] : build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n1] : build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n1] with ftmachine : gridft build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n2] : build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n2] : build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n2] with ftmachine : gridft build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n3] : build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n3] : build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49999e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n3] with ftmachine : gridft build 25-Feb-2026 04:27:55 2026-02-25 04:27:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:27:55 2026-02-25 04:27:51 INFO tclean::::casa ...done build 25-Feb-2026 04:27:55 2026-02-25 04:27:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:55 2026-02-25 04:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:27:55 2026-02-25 04:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:27:55 2026-02-25 04:27:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:27:55 2026-02-25 04:27:54 INFO tclean::::casa ...done build 25-Feb-2026 04:27:55 2026-02-25 04:27:54 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_11] : hogbom build 25-Feb-2026 04:27:55 2026-02-25 04:27:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:27:55 2026-02-25 04:27:55 INFO tclean::::casa ...done build 25-Feb-2026 04:27:55 2026-02-25 04:27:55 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:00 2026-02-25 04:27:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:28:00 2026-02-25 04:27:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:28:00 2026-02-25 04:27:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:28:00 2026-02-25 04:27:56 INFO tclean::::casa ...done build 25-Feb-2026 04:28:00 2026-02-25 04:27:57 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n3] onto :tst_11 build 25-Feb-2026 04:28:00 2026-02-25 04:27:57 INFO SIImageStore::calcSensitivity [tst_11] Theoretical sensitivity (Jy/bm):0.0608581 build 25-Feb-2026 04:28:00 2026-02-25 04:27:57 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006276 build 25-Feb-2026 04:28:00 2026-02-25 04:27:57 INFO SIImageStore::printBeamSet Beam : 231.354 arcsec, 47.8044 arcsec, 13.5998 deg build 25-Feb-2026 04:28:00 2026-02-25 04:27:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:00 2026-02-25 04:27:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:28:00 2026-02-25 04:27:58 INFO tclean::::casa ...done build 25-Feb-2026 04:28:00 2026-02-25 04:27:58 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_11 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n3] build 25-Feb-2026 04:28:00 2026-02-25 04:27:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_11.model does not exist. No initial prediction will be done build 25-Feb-2026 04:28:00 2026-02-25 04:27:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_11.model does not exist. No initial prediction will be done build 25-Feb-2026 04:28:00 2026-02-25 04:27:58 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_11.model does not exist. No initial prediction will be done build 25-Feb-2026 04:28:00 2026-02-25 04:27:58 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:28:00 2026-02-25 04:27:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:00 2026-02-25 04:27:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:28:00 2026-02-25 04:27:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:28:00 2026-02-25 04:27:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:28:00 2026-02-25 04:27:59 INFO tclean::::casa ...done build 25-Feb-2026 04:28:00 2026-02-25 04:27:59 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n3] onto :tst_11 build 25-Feb-2026 04:28:00 2026-02-25 04:27:59 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.00352 build 25-Feb-2026 04:28:00 2026-02-25 04:27:59 INFO SynthesisDeconvolver::setupMask [tst_11] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:28:00 2026-02-25 04:27:59 INFO SynthesisDeconvolver::setupMask [tst_11] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:28:00 2026-02-25 04:27:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.00352, over full image : 3.00352 build 25-Feb-2026 04:28:00 2026-02-25 04:27:59 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.5899787545204163, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:28:00 2026-02-25 04:27:59 INFO SDAlgorithmBase::deconvolve [tst_11] Run Hogbom minor-cycle | CycleThreshold=0.589979, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:28:00 2026-02-25 04:27:59 INFO SDAlgorithmBase::deconvolve [tst_11] iters=0->10 [10], model=0->2.06099, peakres=3.00352->0.942537, Reached cycleniter. build 25-Feb-2026 04:28:00 2026-02-25 04:27:59 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:28:00 2026-02-25 04:27:59 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_11 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n3] build 25-Feb-2026 04:28:00 2026-02-25 04:27:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_11.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n1.model build 25-Feb-2026 04:28:00 2026-02-25 04:27:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_11.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n2.model build 25-Feb-2026 04:28:00 2026-02-25 04:27:59 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_11.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n3.model build 25-Feb-2026 04:28:00 2026-02-25 04:27:59 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:28:00 2026-02-25 04:27:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:00 2026-02-25 04:28:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:28:00 2026-02-25 04:28:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:28:00 2026-02-25 04:28:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:28:00 2026-02-25 04:28:00 INFO tclean::::casa ...done build 25-Feb-2026 04:28:14 2026-02-25 04:28:00 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_11.workdirectory/tst_11.n3] onto :tst_11 build 25-Feb-2026 04:28:14 2026-02-25 04:28:01 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.942534, over full image : 0.942534 build 25-Feb-2026 04:28:14 2026-02-25 04:28:01 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:28:14 2026-02-25 04:28:01 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:28:14 2026-02-25 04:28:01 INFO SDAlgorithmBase::restore [tst_11] : Restoring model image. build 25-Feb-2026 04:28:14 2026-02-25 04:28:01 INFO SIImageStore::restore Beam for chan : 0 : 231.354 arcsec, 47.8044 arcsec, 13.5998 deg build 25-Feb-2026 04:28:14 2026-02-25 04:28:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:14 2026-02-25 04:28:09 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:28:14 2026-02-25 04:28:09 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:28:14 2026-02-25 04:28:09 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:28:14 2026-02-25 04:28:10 INFO tclean::::casa ...done build 25-Feb-2026 04:28:14 2026-02-25 04:28:10 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:28:14 2026-02-25 04:28:10 INFO tclean::::casa Searching for images with prefix 'tst_11'... Found these, writing history into them: ['tst_11.sumwt', 'tst_11.pb', 'tst_11.psf', 'tst_11.residual', 'tst_11.mask', 'tst_11.model', 'tst_11.image'] build 25-Feb-2026 04:28:14 2026-02-25 04:28:10 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:27:43.450765 End time: 2026-02-24 23:28:09.913316 build 25-Feb-2026 04:28:14 2026-02-25 04:28:10 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:28:14 2026-02-25 04:28:10 INFO tclean::::casa ########################################## build 25-Feb-2026 04:28:14 2026-02-25 04:28:10 INFO name:: No table opened. build 25-Feb-2026 04:28:14 2026-02-25 04:28:10 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:28:14 2026-02-25 04:28:10 INFO tclean::::casa ########################################## build 25-Feb-2026 04:28:14 2026-02-25 04:28:10 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:28:14 2026-02-25 04:28:10 INFO tclean::::casa tclean( vis=['tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'tst.refim_point_linRL.ms_tmp_4pol_time.ms'], selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_12', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:28:14 2026-02-25 04:28:10 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:28:14 2026-02-25 04:28:10 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:28:14 2026-02-25 04:28:10 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:28:14 2026-02-25 04:28:10 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:28:14 2026-02-25 04:28:10 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:28:14 2026-02-25 04:28:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:28:14 2026-02-25 04:28:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:28:14 2026-02-25 04:28:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:28:14 2026-02-25 04:28:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:28:14 2026-02-25 04:28:14 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:28:14 2026-02-25 04:28:14 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 35 50 [P][M]: 0:2 ROWNUMBER() >= 35 && ROWNUMBER() <= 50 build 25-Feb-2026 04:28:14 2026-02-25 04:28:14 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:28:14 2026-02-25 04:28:14 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 63 90 [P][M]: 1:2 ROWNUMBER() >= 63 && ROWNUMBER() <= 90 build 25-Feb-2026 04:28:14 2026-02-25 04:28:14 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 17', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 31', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 18 && ROWNUMBER() <= 34', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 32 && ROWNUMBER() <= 62', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 35 && ROWNUMBER() <= 50', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 63 && ROWNUMBER() <= 90', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:28:14 2026-02-25 04:28:14 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:28:14 2026-02-25 04:28:14 INFO SynthesisImagerVi2::selectData NRows selected : 50 build 25-Feb-2026 04:28:14 2026-02-25 04:28:14 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:28:14 2026-02-25 04:28:14 INFO SynthesisImagerVi2::selectData NRows selected : 90 build 25-Feb-2026 04:28:14 2026-02-25 04:28:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_12] : build 25-Feb-2026 04:28:14 2026-02-25 04:28:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_12] : build 25-Feb-2026 04:28:14 2026-02-25 04:28:14 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:28:14 2026-02-25 04:28:14 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:28:21 2026-02-25 04:28:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_12] with ftmachine : gridft build 25-Feb-2026 04:28:21 2026-02-25 04:28:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:28:21 2026-02-25 04:28:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:21 2026-02-25 04:28:15 INFO tclean::::casa ...done build 25-Feb-2026 04:28:21 2026-02-25 04:28:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:21 2026-02-25 04:28:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:28:21 2026-02-25 04:28:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 18 && ROWNUMBER() <= 34 | NRows selected : 17 build 25-Feb-2026 04:28:21 2026-02-25 04:28:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:28:21 2026-02-25 04:28:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 35 && ROWNUMBER() <= 50 | NRows selected : 16 build 25-Feb-2026 04:28:21 2026-02-25 04:28:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:28:21 2026-02-25 04:28:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 17 | NRows selected : 17 build 25-Feb-2026 04:28:21 2026-02-25 04:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:28:21 2026-02-25 04:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 32 && ROWNUMBER() <= 62 | NRows selected : 31 build 25-Feb-2026 04:28:21 2026-02-25 04:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:28:21 2026-02-25 04:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 63 && ROWNUMBER() <= 90 | NRows selected : 28 build 25-Feb-2026 04:28:21 2026-02-25 04:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:28:21 2026-02-25 04:28:16 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 31 | NRows selected : 31 build 25-Feb-2026 04:28:21 2026-02-25 04:28:16 INFO tclean::::casa ...done build 25-Feb-2026 04:28:21 2026-02-25 04:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n1] : build 25-Feb-2026 04:28:21 2026-02-25 04:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n1] : build 25-Feb-2026 04:28:21 2026-02-25 04:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:28:21 2026-02-25 04:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:28:21 2026-02-25 04:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n1] with ftmachine : gridft build 25-Feb-2026 04:28:21 2026-02-25 04:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:28:21 2026-02-25 04:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n2] : build 25-Feb-2026 04:28:21 2026-02-25 04:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n2] : build 25-Feb-2026 04:28:21 2026-02-25 04:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:28:21 2026-02-25 04:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:28:21 2026-02-25 04:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n2] with ftmachine : gridft build 25-Feb-2026 04:28:21 2026-02-25 04:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:28:21 2026-02-25 04:28:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:21 2026-02-25 04:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n3] : build 25-Feb-2026 04:28:21 2026-02-25 04:28:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n3] : build 25-Feb-2026 04:28:21 2026-02-25 04:28:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:28:21 2026-02-25 04:28:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:28:21 2026-02-25 04:28:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n3] with ftmachine : gridft build 25-Feb-2026 04:28:21 2026-02-25 04:28:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:28:21 2026-02-25 04:28:18 INFO tclean::::casa ...done build 25-Feb-2026 04:28:21 2026-02-25 04:28:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:21 2026-02-25 04:28:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:28:21 2026-02-25 04:28:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:28:21 2026-02-25 04:28:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:28:26 2026-02-25 04:28:22 INFO tclean::::casa ...done build 25-Feb-2026 04:28:26 2026-02-25 04:28:22 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_12] : hogbom build 25-Feb-2026 04:28:26 2026-02-25 04:28:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:26 2026-02-25 04:28:23 INFO tclean::::casa ...done build 25-Feb-2026 04:28:26 2026-02-25 04:28:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:26 2026-02-25 04:28:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:28:26 2026-02-25 04:28:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:28:26 2026-02-25 04:28:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:28:26 2026-02-25 04:28:24 INFO tclean::::casa ...done build 25-Feb-2026 04:28:26 2026-02-25 04:28:24 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n3] onto :tst_12 build 25-Feb-2026 04:28:26 2026-02-25 04:28:24 INFO SIImageStore::calcSensitivity [tst_12] Theoretical sensitivity (Jy/bm):0.0608581 build 25-Feb-2026 04:28:26 2026-02-25 04:28:24 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006283 build 25-Feb-2026 04:28:26 2026-02-25 04:28:24 INFO SIImageStore::printBeamSet Beam : 231.354 arcsec, 47.8044 arcsec, 13.5998 deg build 25-Feb-2026 04:28:26 2026-02-25 04:28:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:26 2026-02-25 04:28:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:28:26 2026-02-25 04:28:25 INFO tclean::::casa ...done build 25-Feb-2026 04:28:26 2026-02-25 04:28:25 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_12 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n3] build 25-Feb-2026 04:28:26 2026-02-25 04:28:25 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_12.model does not exist. No initial prediction will be done build 25-Feb-2026 04:28:26 2026-02-25 04:28:25 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_12.model does not exist. No initial prediction will be done build 25-Feb-2026 04:28:26 2026-02-25 04:28:25 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_12.model does not exist. No initial prediction will be done build 25-Feb-2026 04:28:26 2026-02-25 04:28:25 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:28:26 2026-02-25 04:28:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:26 2026-02-25 04:28:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:28:26 2026-02-25 04:28:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:28:26 2026-02-25 04:28:25 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:28:26 2026-02-25 04:28:26 INFO tclean::::casa ...done build 25-Feb-2026 04:28:26 2026-02-25 04:28:26 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n3] onto :tst_12 build 25-Feb-2026 04:28:26 2026-02-25 04:28:26 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.00352 build 25-Feb-2026 04:28:26 2026-02-25 04:28:26 INFO SynthesisDeconvolver::setupMask [tst_12] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:28:26 2026-02-25 04:28:26 INFO SynthesisDeconvolver::setupMask [tst_12] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:28:26 2026-02-25 04:28:26 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.00352, over full image : 3.00352 build 25-Feb-2026 04:28:26 2026-02-25 04:28:26 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.5899787545204163, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:28:26 2026-02-25 04:28:26 INFO SDAlgorithmBase::deconvolve [tst_12] Run Hogbom minor-cycle | CycleThreshold=0.589979, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:28:26 2026-02-25 04:28:26 INFO SDAlgorithmBase::deconvolve [tst_12] iters=0->10 [10], model=0->2.06099, peakres=3.00352->0.942537, Reached cycleniter. build 25-Feb-2026 04:28:26 2026-02-25 04:28:26 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:28:26 2026-02-25 04:28:26 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_12 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n3] build 25-Feb-2026 04:28:26 2026-02-25 04:28:27 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_12.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n1.model build 25-Feb-2026 04:28:26 2026-02-25 04:28:27 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_12.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n2.model build 25-Feb-2026 04:28:26 2026-02-25 04:28:27 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_12.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n3.model build 25-Feb-2026 04:28:26 2026-02-25 04:28:27 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:28:26 2026-02-25 04:28:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:26 2026-02-25 04:28:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:28:26 2026-02-25 04:28:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:28:42 2026-02-25 04:28:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:28:42 2026-02-25 04:28:28 INFO tclean::::casa ...done build 25-Feb-2026 04:28:42 2026-02-25 04:28:28 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_12.workdirectory/tst_12.n3] onto :tst_12 build 25-Feb-2026 04:28:42 2026-02-25 04:28:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.942534, over full image : 0.942534 build 25-Feb-2026 04:28:42 2026-02-25 04:28:28 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:28:42 2026-02-25 04:28:28 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:28:42 2026-02-25 04:28:28 INFO SDAlgorithmBase::restore [tst_12] : Restoring model image. build 25-Feb-2026 04:28:42 2026-02-25 04:28:28 INFO SIImageStore::restore Beam for chan : 0 : 231.354 arcsec, 47.8044 arcsec, 13.5998 deg build 25-Feb-2026 04:28:42 2026-02-25 04:28:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:42 2026-02-25 04:28:36 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:28:42 2026-02-25 04:28:36 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:28:42 2026-02-25 04:28:36 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:28:42 2026-02-25 04:28:37 INFO tclean::::casa ...done build 25-Feb-2026 04:28:42 2026-02-25 04:28:37 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:28:42 2026-02-25 04:28:37 INFO tclean::::casa Searching for images with prefix 'tst_12'... Found these, writing history into them: ['tst_12.psf', 'tst_12.sumwt', 'tst_12.pb', 'tst_12.residual', 'tst_12.mask', 'tst_12.model', 'tst_12.image'] build 25-Feb-2026 04:28:42 2026-02-25 04:28:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:28:09.932017 End time: 2026-02-24 23:28:37.077550 build 25-Feb-2026 04:28:42 2026-02-25 04:28:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:28:42 2026-02-25 04:28:37 INFO tclean::::casa ########################################## build 25-Feb-2026 04:28:42 2026-02-25 04:28:37 INFO name:: No table opened. build 25-Feb-2026 04:28:42 2026-02-25 04:28:37 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:28:42 2026-02-25 04:28:37 INFO tclean::::casa ########################################## build 25-Feb-2026 04:28:42 2026-02-25 04:28:37 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:28:42 2026-02-25 04:28:37 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_mixed_time.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_13', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:28:42 2026-02-25 04:28:37 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:28:42 2026-02-25 04:28:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:28:42 2026-02-25 04:28:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:28:42 2026-02-25 04:28:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:28:42 2026-02-25 04:28:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:28:42 2026-02-25 04:28:41 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:28:42 2026-02-25 04:28:41 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:28:42 2026-02-25 04:28:41 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_mixed_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_mixed_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_mixed_time.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:28:42 2026-02-25 04:28:41 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:28:42 2026-02-25 04:28:41 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:28:42 2026-02-25 04:28:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_13] : build 25-Feb-2026 04:28:42 2026-02-25 04:28:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_13] : build 25-Feb-2026 04:28:42 2026-02-25 04:28:41 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:28:42 2026-02-25 04:28:41 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:28:42 2026-02-25 04:28:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_13] with ftmachine : gridft build 25-Feb-2026 04:28:42 2026-02-25 04:28:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:28:42 2026-02-25 04:28:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:42 2026-02-25 04:28:42 INFO tclean::::casa ...done build 25-Feb-2026 04:28:42 2026-02-25 04:28:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:42 2026-02-25 04:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:28:42 2026-02-25 04:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:28:42 2026-02-25 04:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:28:42 2026-02-25 04:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:28:52 2026-02-25 04:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_mixed_time.ms | [Opened in readonly mode] build 25-Feb-2026 04:28:52 2026-02-25 04:28:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:28:52 2026-02-25 04:28:43 INFO tclean::::casa ...done build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n1] : build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n1] : build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n1] with ftmachine : gridft build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n2] : build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n2] : build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n2] with ftmachine : gridft build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n3] : build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n3] : build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n3] with ftmachine : gridft build 25-Feb-2026 04:28:52 2026-02-25 04:28:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:28:52 2026-02-25 04:28:45 INFO tclean::::casa ...done build 25-Feb-2026 04:28:52 2026-02-25 04:28:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:52 2026-02-25 04:28:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:28:52 2026-02-25 04:28:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:28:52 2026-02-25 04:28:48 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:28:52 2026-02-25 04:28:49 INFO tclean::::casa ...done build 25-Feb-2026 04:28:52 2026-02-25 04:28:49 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_13] : hogbom build 25-Feb-2026 04:28:52 2026-02-25 04:28:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:52 2026-02-25 04:28:50 INFO tclean::::casa ...done build 25-Feb-2026 04:28:52 2026-02-25 04:28:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:52 2026-02-25 04:28:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:28:52 2026-02-25 04:28:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:28:52 2026-02-25 04:28:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:28:52 2026-02-25 04:28:51 INFO tclean::::casa ...done build 25-Feb-2026 04:28:52 2026-02-25 04:28:51 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n3] onto :tst_13 build 25-Feb-2026 04:28:52 2026-02-25 04:28:51 INFO SIImageStore::calcSensitivity [tst_13] Theoretical sensitivity (Jy/bm):0.0608581 build 25-Feb-2026 04:28:52 2026-02-25 04:28:51 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006274 build 25-Feb-2026 04:28:52 2026-02-25 04:28:51 INFO SIImageStore::printBeamSet Beam : 231.354 arcsec, 47.8044 arcsec, 13.5998 deg build 25-Feb-2026 04:28:52 2026-02-25 04:28:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:28:52 2026-02-25 04:28:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:28:52 2026-02-25 04:28:52 INFO tclean::::casa ...done build 25-Feb-2026 04:29:04 2026-02-25 04:28:52 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_13 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n3] build 25-Feb-2026 04:29:04 2026-02-25 04:28:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_13.model does not exist. No initial prediction will be done build 25-Feb-2026 04:29:04 2026-02-25 04:28:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_13.model does not exist. No initial prediction will be done build 25-Feb-2026 04:29:04 2026-02-25 04:28:52 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_13.model does not exist. No initial prediction will be done build 25-Feb-2026 04:29:04 2026-02-25 04:28:52 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:29:04 2026-02-25 04:28:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:04 2026-02-25 04:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:29:04 2026-02-25 04:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:29:04 2026-02-25 04:28:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:29:04 2026-02-25 04:28:53 INFO tclean::::casa ...done build 25-Feb-2026 04:29:04 2026-02-25 04:28:53 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n3] onto :tst_13 build 25-Feb-2026 04:29:04 2026-02-25 04:28:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.00352 build 25-Feb-2026 04:29:04 2026-02-25 04:28:53 INFO SynthesisDeconvolver::setupMask [tst_13] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:29:04 2026-02-25 04:28:53 INFO SynthesisDeconvolver::setupMask [tst_13] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:29:04 2026-02-25 04:28:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.00352, over full image : 3.00352 build 25-Feb-2026 04:29:04 2026-02-25 04:28:53 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.5899786353111267, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:29:04 2026-02-25 04:28:53 INFO SDAlgorithmBase::deconvolve [tst_13] Run Hogbom minor-cycle | CycleThreshold=0.589979, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:29:04 2026-02-25 04:28:53 INFO SDAlgorithmBase::deconvolve [tst_13] iters=0->10 [10], model=0->2.06099, peakres=3.00352->0.942537, Reached cycleniter. build 25-Feb-2026 04:29:04 2026-02-25 04:28:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:29:04 2026-02-25 04:28:53 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_13 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n3] build 25-Feb-2026 04:29:04 2026-02-25 04:28:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_13.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n1.model build 25-Feb-2026 04:29:04 2026-02-25 04:28:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_13.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n2.model build 25-Feb-2026 04:29:04 2026-02-25 04:28:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_13.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n3.model build 25-Feb-2026 04:29:04 2026-02-25 04:28:54 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:29:04 2026-02-25 04:28:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:04 2026-02-25 04:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:29:04 2026-02-25 04:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:29:04 2026-02-25 04:28:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:29:04 2026-02-25 04:28:55 INFO tclean::::casa ...done build 25-Feb-2026 04:29:04 2026-02-25 04:28:55 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_13.workdirectory/tst_13.n3] onto :tst_13 build 25-Feb-2026 04:29:04 2026-02-25 04:28:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.942534, over full image : 0.942534 build 25-Feb-2026 04:29:04 2026-02-25 04:28:55 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:29:04 2026-02-25 04:28:55 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:29:04 2026-02-25 04:28:55 INFO SDAlgorithmBase::restore [tst_13] : Restoring model image. build 25-Feb-2026 04:29:04 2026-02-25 04:28:55 INFO SIImageStore::restore Beam for chan : 0 : 231.354 arcsec, 47.8044 arcsec, 13.5998 deg build 25-Feb-2026 04:29:04 2026-02-25 04:29:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:04 2026-02-25 04:29:03 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:29:04 2026-02-25 04:29:03 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:29:04 2026-02-25 04:29:03 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:29:04 2026-02-25 04:29:04 INFO tclean::::casa ...done build 25-Feb-2026 04:29:04 2026-02-25 04:29:04 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:29:04 2026-02-25 04:29:04 INFO tclean::::casa Searching for images with prefix 'tst_13'... Found these, writing history into them: ['tst_13.psf', 'tst_13.sumwt', 'tst_13.pb', 'tst_13.residual', 'tst_13.mask', 'tst_13.model', 'tst_13.image'] build 25-Feb-2026 04:29:04 2026-02-25 04:29:04 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:28:37.095729 End time: 2026-02-24 23:29:04.064056 build 25-Feb-2026 04:29:04 2026-02-25 04:29:04 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:29:04 2026-02-25 04:29:04 INFO tclean::::casa ########################################## build 25-Feb-2026 04:29:04 2026-02-25 04:29:04 INFO name:: No table opened. build 25-Feb-2026 04:29:04 2026-02-25 04:29:04 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:29:04 2026-02-25 04:29:04 INFO tclean::::casa ########################################## build 25-Feb-2026 04:29:04 2026-02-25 04:29:04 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:29:11 2026-02-25 04:29:04 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_2pol_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_14', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:29:11 2026-02-25 04:29:04 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:29:11 2026-02-25 04:29:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:29:11 2026-02-25 04:29:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:29:11 2026-02-25 04:29:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:29:11 2026-02-25 04:29:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:29:11 2026-02-25 04:29:08 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:29:11 2026-02-25 04:29:08 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:29:11 2026-02-25 04:29:08 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:29:11 2026-02-25 04:29:08 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:29:11 2026-02-25 04:29:08 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:29:11 2026-02-25 04:29:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_14] : build 25-Feb-2026 04:29:11 2026-02-25 04:29:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_14] : build 25-Feb-2026 04:29:11 2026-02-25 04:29:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:29:11 2026-02-25 04:29:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [9.9999e+08] at [0] with increment [4.99996e+08] build 25-Feb-2026 04:29:11 2026-02-25 04:29:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_14] with ftmachine : gridft build 25-Feb-2026 04:29:11 2026-02-25 04:29:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:29:11 2026-02-25 04:29:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:11 2026-02-25 04:29:09 INFO tclean::::casa ...done build 25-Feb-2026 04:29:11 2026-02-25 04:29:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:11 2026-02-25 04:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:29:11 2026-02-25 04:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:29:11 2026-02-25 04:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:29:11 2026-02-25 04:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:29:11 2026-02-25 04:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:29:11 2026-02-25 04:29:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:29:11 2026-02-25 04:29:10 INFO tclean::::casa ...done build 25-Feb-2026 04:29:11 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n1] : build 25-Feb-2026 04:29:11 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n1] : build 25-Feb-2026 04:29:11 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:29:11 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [9.9999e+08] at [0] with increment [4.99996e+08] build 25-Feb-2026 04:29:11 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n1] with ftmachine : gridft build 25-Feb-2026 04:29:11 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:29:11 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n2] : build 25-Feb-2026 04:29:11 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n2] : build 25-Feb-2026 04:29:11 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:29:11 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [9.9999e+08] at [0] with increment [4.99996e+08] build 25-Feb-2026 04:29:11 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n2] with ftmachine : gridft build 25-Feb-2026 04:29:11 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:29:11 2026-02-25 04:29:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:11 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n3] : build 25-Feb-2026 04:29:28 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n3] : build 25-Feb-2026 04:29:28 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:29:28 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [9.9999e+08] at [0] with increment [4.99996e+08] build 25-Feb-2026 04:29:28 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n3] with ftmachine : gridft build 25-Feb-2026 04:29:28 2026-02-25 04:29:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:29:28 2026-02-25 04:29:12 INFO tclean::::casa ...done build 25-Feb-2026 04:29:28 2026-02-25 04:29:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:28 2026-02-25 04:29:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:29:28 2026-02-25 04:29:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:29:28 2026-02-25 04:29:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:29:28 2026-02-25 04:29:16 INFO tclean::::casa ...done build 25-Feb-2026 04:29:28 2026-02-25 04:29:16 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_14] : hogbom build 25-Feb-2026 04:29:28 2026-02-25 04:29:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:28 2026-02-25 04:29:17 INFO tclean::::casa ...done build 25-Feb-2026 04:29:28 2026-02-25 04:29:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:28 2026-02-25 04:29:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:29:28 2026-02-25 04:29:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:29:28 2026-02-25 04:29:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:29:28 2026-02-25 04:29:18 INFO tclean::::casa ...done build 25-Feb-2026 04:29:28 2026-02-25 04:29:18 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n3] onto :tst_14 build 25-Feb-2026 04:29:28 2026-02-25 04:29:18 INFO SIImageStore::calcSensitivity [tst_14] Theoretical sensitivity (Jy/bm):none build 25-Feb-2026 04:29:28 2026-02-25 04:29:18 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 04:29:28 2026-02-25 04:29:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.001143 build 25-Feb-2026 04:29:28 2026-02-25 04:29:18 INFO SIImageStore::printBeamSet Beam : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 04:29:28 2026-02-25 04:29:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:28 2026-02-25 04:29:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:29:28 2026-02-25 04:29:19 INFO tclean::::casa ...done build 25-Feb-2026 04:29:28 2026-02-25 04:29:19 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_14 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n3] build 25-Feb-2026 04:29:28 2026-02-25 04:29:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_14.model does not exist. No initial prediction will be done build 25-Feb-2026 04:29:28 2026-02-25 04:29:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_14.model does not exist. No initial prediction will be done build 25-Feb-2026 04:29:28 2026-02-25 04:29:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_14.model does not exist. No initial prediction will be done build 25-Feb-2026 04:29:28 2026-02-25 04:29:19 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:29:28 2026-02-25 04:29:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:28 2026-02-25 04:29:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:29:28 2026-02-25 04:29:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:29:28 2026-02-25 04:29:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:29:28 2026-02-25 04:29:20 INFO tclean::::casa ...done build 25-Feb-2026 04:29:28 2026-02-25 04:29:20 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_14.workdirectory/tst_14.n3] onto :tst_14 build 25-Feb-2026 04:29:28 2026-02-25 04:29:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 04:29:28 2026-02-25 04:29:20 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 04:29:28 2026-02-25 04:29:20 INFO SynthesisDeconvolver::setupMask [tst_14] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:29:28 2026-02-25 04:29:20 INFO SynthesisDeconvolver::setupMask [tst_14] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:29:28 2026-02-25 04:29:20 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0 build 25-Feb-2026 04:29:28 2026-02-25 04:29:20 INFO tclean::::casa Reached global stopping criterion : threshold build 25-Feb-2026 04:29:28 2026-02-25 04:29:20 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:29:28 2026-02-25 04:29:20 INFO SDAlgorithmBase::restore [tst_14] : Restoring model image. build 25-Feb-2026 04:29:28 2026-02-25 04:29:20 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 04:29:28 2026-02-25 04:29:20 INFO SIImageStore::restore Beam for chan : 0 : 1e-06 arcsec, 1e-06 arcsec, 0 deg build 25-Feb-2026 04:29:28 2026-02-25 04:29:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:28 2026-02-25 04:29:27 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:29:28 2026-02-25 04:29:27 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:29:28 2026-02-25 04:29:27 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:29:28 2026-02-25 04:29:28 INFO tclean::::casa ...done build 25-Feb-2026 04:29:34 2026-02-25 04:29:28 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:29:34 2026-02-25 04:29:28 INFO tclean::::casa Searching for images with prefix 'tst_14'... Found these, writing history into them: ['tst_14.psf', 'tst_14.sumwt', 'tst_14.pb', 'tst_14.residual', 'tst_14.mask', 'tst_14.image', 'tst_14.model'] build 25-Feb-2026 04:29:34 2026-02-25 04:29:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:29:04.082272 End time: 2026-02-24 23:29:28.377481 build 25-Feb-2026 04:29:34 2026-02-25 04:29:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:29:34 2026-02-25 04:29:28 INFO tclean::::casa ########################################## build 25-Feb-2026 04:29:34 2026-02-25 04:29:28 INFO name:: No table opened. build 25-Feb-2026 04:29:34 2026-02-25 04:29:28 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:29:34 2026-02-25 04:29:28 INFO tclean::::casa ########################################## build 25-Feb-2026 04:29:34 2026-02-25 04:29:28 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:29:34 2026-02-25 04:29:28 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_4pol_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_15', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:29:34 2026-02-25 04:29:28 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:29:34 2026-02-25 04:29:31 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:29:34 2026-02-25 04:29:31 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:29:34 2026-02-25 04:29:31 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:29:34 2026-02-25 04:29:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:29:34 2026-02-25 04:29:32 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:29:34 2026-02-25 04:29:32 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:29:34 2026-02-25 04:29:32 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:29:34 2026-02-25 04:29:32 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:29:34 2026-02-25 04:29:32 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:29:34 2026-02-25 04:29:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_15] : build 25-Feb-2026 04:29:34 2026-02-25 04:29:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_15] : build 25-Feb-2026 04:29:34 2026-02-25 04:29:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:29:34 2026-02-25 04:29:32 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.74998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 04:29:34 2026-02-25 04:29:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_15] with ftmachine : gridft build 25-Feb-2026 04:29:34 2026-02-25 04:29:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:29:34 2026-02-25 04:29:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:34 2026-02-25 04:29:33 INFO tclean::::casa ...done build 25-Feb-2026 04:29:34 2026-02-25 04:29:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:34 2026-02-25 04:29:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:29:34 2026-02-25 04:29:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:29:34 2026-02-25 04:29:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:29:34 2026-02-25 04:29:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:29:34 2026-02-25 04:29:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:29:34 2026-02-25 04:29:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:29:34 2026-02-25 04:29:34 INFO tclean::::casa ...done build 25-Feb-2026 04:29:34 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n1] : build 25-Feb-2026 04:29:34 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n1] : build 25-Feb-2026 04:29:34 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:29:34 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.74998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 04:29:34 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n1] with ftmachine : gridft build 25-Feb-2026 04:29:44 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:29:44 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n2] : build 25-Feb-2026 04:29:44 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n2] : build 25-Feb-2026 04:29:44 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:29:44 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.74998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 04:29:44 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n2] with ftmachine : gridft build 25-Feb-2026 04:29:44 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:29:44 2026-02-25 04:29:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:44 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n3] : build 25-Feb-2026 04:29:44 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n3] : build 25-Feb-2026 04:29:44 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:29:44 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.74998e+09] at [0] with increment [9.99992e+08] build 25-Feb-2026 04:29:44 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n3] with ftmachine : gridft build 25-Feb-2026 04:29:44 2026-02-25 04:29:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:29:44 2026-02-25 04:29:36 INFO tclean::::casa ...done build 25-Feb-2026 04:29:44 2026-02-25 04:29:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:44 2026-02-25 04:29:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:29:44 2026-02-25 04:29:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:29:44 2026-02-25 04:29:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:29:44 2026-02-25 04:29:40 INFO tclean::::casa ...done build 25-Feb-2026 04:29:44 2026-02-25 04:29:40 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_15] : hogbom build 25-Feb-2026 04:29:44 2026-02-25 04:29:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:44 2026-02-25 04:29:41 INFO tclean::::casa ...done build 25-Feb-2026 04:29:44 2026-02-25 04:29:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:44 2026-02-25 04:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:29:44 2026-02-25 04:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:29:44 2026-02-25 04:29:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:29:44 2026-02-25 04:29:42 INFO tclean::::casa ...done build 25-Feb-2026 04:29:44 2026-02-25 04:29:42 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n3] onto :tst_15 build 25-Feb-2026 04:29:44 2026-02-25 04:29:42 INFO SIImageStore::calcSensitivity [tst_15] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:29:44 2026-02-25 04:29:42 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006406 build 25-Feb-2026 04:29:44 2026-02-25 04:29:42 INFO SIImageStore::printBeamSet Beam : 113.605 arcsec, 40.453 arcsec, 25.6951 deg build 25-Feb-2026 04:29:44 2026-02-25 04:29:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:44 2026-02-25 04:29:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:29:44 2026-02-25 04:29:43 INFO tclean::::casa ...done build 25-Feb-2026 04:29:44 2026-02-25 04:29:43 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_15 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n3] build 25-Feb-2026 04:29:44 2026-02-25 04:29:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_15.model does not exist. No initial prediction will be done build 25-Feb-2026 04:29:44 2026-02-25 04:29:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_15.model does not exist. No initial prediction will be done build 25-Feb-2026 04:29:44 2026-02-25 04:29:43 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_15.model does not exist. No initial prediction will be done build 25-Feb-2026 04:29:44 2026-02-25 04:29:43 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:29:44 2026-02-25 04:29:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:44 2026-02-25 04:29:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:29:44 2026-02-25 04:29:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:29:44 2026-02-25 04:29:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:29:44 2026-02-25 04:29:44 INFO tclean::::casa ...done build 25-Feb-2026 04:29:57 2026-02-25 04:29:44 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n3] onto :tst_15 build 25-Feb-2026 04:29:57 2026-02-25 04:29:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.00082 build 25-Feb-2026 04:29:57 2026-02-25 04:29:44 INFO SynthesisDeconvolver::setupMask [tst_15] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:29:57 2026-02-25 04:29:44 INFO SynthesisDeconvolver::setupMask [tst_15] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:29:57 2026-02-25 04:29:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.00082, over full image : 3.00082 build 25-Feb-2026 04:29:57 2026-02-25 04:29:44 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.5951530337333679, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:29:57 2026-02-25 04:29:44 INFO SDAlgorithmBase::deconvolve [tst_15] Run Hogbom minor-cycle | CycleThreshold=0.595153, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:29:57 2026-02-25 04:29:44 INFO SDAlgorithmBase::deconvolve [tst_15] iters=0->10 [10], model=0->2.05913, peakres=3.00082->0.941689, Reached cycleniter. build 25-Feb-2026 04:29:57 2026-02-25 04:29:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:29:57 2026-02-25 04:29:44 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_15 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n3] build 25-Feb-2026 04:29:57 2026-02-25 04:29:44 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_15.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n1.model build 25-Feb-2026 04:29:57 2026-02-25 04:29:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_15.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n2.model build 25-Feb-2026 04:29:57 2026-02-25 04:29:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_15.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n3.model build 25-Feb-2026 04:29:57 2026-02-25 04:29:45 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:29:57 2026-02-25 04:29:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:57 2026-02-25 04:29:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:29:57 2026-02-25 04:29:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:29:57 2026-02-25 04:29:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:29:57 2026-02-25 04:29:46 INFO tclean::::casa ...done build 25-Feb-2026 04:29:57 2026-02-25 04:29:46 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_15.workdirectory/tst_15.n3] onto :tst_15 build 25-Feb-2026 04:29:57 2026-02-25 04:29:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.941686, over full image : 0.941686 build 25-Feb-2026 04:29:57 2026-02-25 04:29:46 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:29:57 2026-02-25 04:29:46 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:29:57 2026-02-25 04:29:46 INFO SDAlgorithmBase::restore [tst_15] : Restoring model image. build 25-Feb-2026 04:29:57 2026-02-25 04:29:46 INFO SIImageStore::restore Beam for chan : 0 : 113.605 arcsec, 40.453 arcsec, 25.6951 deg build 25-Feb-2026 04:29:57 2026-02-25 04:29:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:29:57 2026-02-25 04:29:54 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:29:57 2026-02-25 04:29:54 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:29:57 2026-02-25 04:29:54 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:29:57 2026-02-25 04:29:54 INFO tclean::::casa ...done build 25-Feb-2026 04:29:57 2026-02-25 04:29:54 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:29:57 2026-02-25 04:29:54 INFO tclean::::casa Searching for images with prefix 'tst_15'... Found these, writing history into them: ['tst_15.pb', 'tst_15.sumwt', 'tst_15.residual', 'tst_15.mask', 'tst_15.model', 'tst_15.image', 'tst_15.psf'] build 25-Feb-2026 04:29:57 2026-02-25 04:29:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:29:28.395690 End time: 2026-02-24 23:29:54.649209 build 25-Feb-2026 04:29:57 2026-02-25 04:29:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:29:57 2026-02-25 04:29:55 INFO tclean::::casa ########################################## build 25-Feb-2026 04:29:57 2026-02-25 04:29:55 INFO name:: No table opened. build 25-Feb-2026 04:29:57 2026-02-25 04:29:55 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:29:57 2026-02-25 04:29:55 INFO tclean::::casa ########################################## build 25-Feb-2026 04:29:57 2026-02-25 04:29:55 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:29:57 2026-02-25 04:29:55 INFO tclean::::casa tclean( vis=['tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms'], selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_16', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:29:57 2026-02-25 04:29:55 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:29:57 2026-02-25 04:29:55 INFO tclean::::casa Checking for unpopulated POINTING table in first MS ... build 25-Feb-2026 04:29:57 2026-02-25 04:29:55 INFO tclean::::casa Checking for unpopulated optional Main Table columns in first MS ... build 25-Feb-2026 04:29:57 2026-02-25 04:29:55 INFO tclean::::casa Checking for unpopulated POINTING table ... build 25-Feb-2026 04:29:57 2026-02-25 04:29:55 INFO tclean::::casa Checking for unpopulated optional Main Table columns ... build 25-Feb-2026 04:29:57 2026-02-25 04:29:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:30:01 2026-02-25 04:29:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:30:01 2026-02-25 04:29:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 1:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_2pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}, 'ms1': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_4pol_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_16] : build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_16] : build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_16] with ftmachine : gridft build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:30:01 2026-02-25 04:29:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:01 2026-02-25 04:30:00 INFO tclean::::casa ...done build 25-Feb-2026 04:30:01 2026-02-25 04:30:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:01 2026-02-25 04:30:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:30:01 2026-02-25 04:30:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:30:01 2026-02-25 04:30:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:30:01 2026-02-25 04:30:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:30:01 2026-02-25 04:30:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_2pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:30:01 2026-02-25 04:30:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:30:01 2026-02-25 04:30:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:30:01 2026-02-25 04:30:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:30:01 2026-02-25 04:30:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:30:01 2026-02-25 04:30:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:30:01 2026-02-25 04:30:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_4pol_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:30:01 2026-02-25 04:30:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:30:01 2026-02-25 04:30:01 INFO tclean::::casa ...done build 25-Feb-2026 04:30:01 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n1] : build 25-Feb-2026 04:30:01 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n1] : build 25-Feb-2026 04:30:01 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:30:01 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:30:01 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n1] with ftmachine : gridft build 25-Feb-2026 04:30:11 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:30:11 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n2] : build 25-Feb-2026 04:30:11 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n2] : build 25-Feb-2026 04:30:11 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:30:11 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:30:11 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n2] with ftmachine : gridft build 25-Feb-2026 04:30:11 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:30:11 2026-02-25 04:30:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:11 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n3] : build 25-Feb-2026 04:30:11 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n3] : build 25-Feb-2026 04:30:11 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:30:11 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:30:11 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n3] with ftmachine : gridft build 25-Feb-2026 04:30:11 2026-02-25 04:30:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:30:11 2026-02-25 04:30:03 INFO tclean::::casa ...done build 25-Feb-2026 04:30:11 2026-02-25 04:30:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:11 2026-02-25 04:30:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:30:11 2026-02-25 04:30:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:30:11 2026-02-25 04:30:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:30:11 2026-02-25 04:30:07 INFO tclean::::casa ...done build 25-Feb-2026 04:30:11 2026-02-25 04:30:07 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_16] : hogbom build 25-Feb-2026 04:30:11 2026-02-25 04:30:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:11 2026-02-25 04:30:08 INFO tclean::::casa ...done build 25-Feb-2026 04:30:11 2026-02-25 04:30:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:11 2026-02-25 04:30:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:30:11 2026-02-25 04:30:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:30:11 2026-02-25 04:30:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:30:11 2026-02-25 04:30:09 INFO tclean::::casa ...done build 25-Feb-2026 04:30:11 2026-02-25 04:30:09 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n3] onto :tst_16 build 25-Feb-2026 04:30:11 2026-02-25 04:30:09 INFO SIImageStore::calcSensitivity [tst_16] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:30:11 2026-02-25 04:30:09 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006438 build 25-Feb-2026 04:30:11 2026-02-25 04:30:09 INFO SIImageStore::printBeamSet Beam : 113.605 arcsec, 40.453 arcsec, 25.6951 deg build 25-Feb-2026 04:30:11 2026-02-25 04:30:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:11 2026-02-25 04:30:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:30:11 2026-02-25 04:30:10 INFO tclean::::casa ...done build 25-Feb-2026 04:30:11 2026-02-25 04:30:10 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_16 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n3] build 25-Feb-2026 04:30:11 2026-02-25 04:30:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_16.model does not exist. No initial prediction will be done build 25-Feb-2026 04:30:11 2026-02-25 04:30:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_16.model does not exist. No initial prediction will be done build 25-Feb-2026 04:30:11 2026-02-25 04:30:10 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_16.model does not exist. No initial prediction will be done build 25-Feb-2026 04:30:11 2026-02-25 04:30:10 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:30:11 2026-02-25 04:30:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:11 2026-02-25 04:30:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:30:11 2026-02-25 04:30:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:30:11 2026-02-25 04:30:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:30:11 2026-02-25 04:30:11 INFO tclean::::casa ...done build 25-Feb-2026 04:30:25 2026-02-25 04:30:11 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n3] onto :tst_16 build 25-Feb-2026 04:30:25 2026-02-25 04:30:11 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.00082 build 25-Feb-2026 04:30:25 2026-02-25 04:30:11 INFO SynthesisDeconvolver::setupMask [tst_16] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:30:25 2026-02-25 04:30:11 INFO SynthesisDeconvolver::setupMask [tst_16] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:30:25 2026-02-25 04:30:11 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.00082, over full image : 3.00082 build 25-Feb-2026 04:30:25 2026-02-25 04:30:11 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.5951530337333679, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:30:25 2026-02-25 04:30:11 INFO SDAlgorithmBase::deconvolve [tst_16] Run Hogbom minor-cycle | CycleThreshold=0.595153, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:30:25 2026-02-25 04:30:11 INFO SDAlgorithmBase::deconvolve [tst_16] iters=0->10 [10], model=0->2.05913, peakres=3.00082->0.941689, Reached cycleniter. build 25-Feb-2026 04:30:25 2026-02-25 04:30:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:30:25 2026-02-25 04:30:11 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_16 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n3] build 25-Feb-2026 04:30:25 2026-02-25 04:30:12 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_16.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n1.model build 25-Feb-2026 04:30:25 2026-02-25 04:30:12 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_16.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n2.model build 25-Feb-2026 04:30:25 2026-02-25 04:30:12 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_16.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n3.model build 25-Feb-2026 04:30:25 2026-02-25 04:30:12 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:30:25 2026-02-25 04:30:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:25 2026-02-25 04:30:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:30:25 2026-02-25 04:30:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:30:25 2026-02-25 04:30:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:30:25 2026-02-25 04:30:13 INFO tclean::::casa ...done build 25-Feb-2026 04:30:25 2026-02-25 04:30:13 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_16.workdirectory/tst_16.n3] onto :tst_16 build 25-Feb-2026 04:30:25 2026-02-25 04:30:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.941686, over full image : 0.941686 build 25-Feb-2026 04:30:25 2026-02-25 04:30:13 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:30:25 2026-02-25 04:30:13 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:30:25 2026-02-25 04:30:13 INFO SDAlgorithmBase::restore [tst_16] : Restoring model image. build 25-Feb-2026 04:30:25 2026-02-25 04:30:13 INFO SIImageStore::restore Beam for chan : 0 : 113.605 arcsec, 40.453 arcsec, 25.6951 deg build 25-Feb-2026 04:30:25 2026-02-25 04:30:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:25 2026-02-25 04:30:21 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:30:25 2026-02-25 04:30:21 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:30:25 2026-02-25 04:30:21 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:30:25 2026-02-25 04:30:22 INFO tclean::::casa ...done build 25-Feb-2026 04:30:25 2026-02-25 04:30:22 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:30:25 2026-02-25 04:30:22 INFO tclean::::casa Searching for images with prefix 'tst_16'... Found these, writing history into them: ['tst_16.psf', 'tst_16.sumwt', 'tst_16.pb', 'tst_16.residual', 'tst_16.mask', 'tst_16.model', 'tst_16.image'] build 25-Feb-2026 04:30:25 2026-02-25 04:30:22 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:29:54.668595 End time: 2026-02-24 23:30:22.022746 build 25-Feb-2026 04:30:25 2026-02-25 04:30:22 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:30:25 2026-02-25 04:30:22 INFO tclean::::casa ########################################## build 25-Feb-2026 04:30:25 2026-02-25 04:30:22 INFO name:: No table opened. build 25-Feb-2026 04:30:25 2026-02-25 04:30:22 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:30:25 2026-02-25 04:30:22 INFO tclean::::casa ########################################## build 25-Feb-2026 04:30:25 2026-02-25 04:30:22 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:30:25 2026-02-25 04:30:22 INFO tclean::::casa tclean( vis='tst.refim_point_linRL.ms_tmp_mixed_chan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_17', imsize=100, cell='8.0arcsec', phasecenter='', stokes='U', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:30:25 2026-02-25 04:30:22 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:30:25 2026-02-25 04:30:25 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:30:25 2026-02-25 04:30:25 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:30:25 2026-02-25 04:30:25 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:30:25 2026-02-25 04:30:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:30:25 2026-02-25 04:30:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:30:29 2026-02-25 04:30:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 189 280 [P][M]: 0:2 ROWNUMBER() >= 189 && ROWNUMBER() <= 280 build 25-Feb-2026 04:30:29 2026-02-25 04:30:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_mixed_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_mixed_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 188', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'tst.refim_point_linRL.ms_tmp_mixed_chan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 189 && ROWNUMBER() <= 280', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:30:29 2026-02-25 04:30:26 INFO SynthesisImagerVi2::selectData MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:30:29 2026-02-25 04:30:26 INFO SynthesisImagerVi2::selectData NRows selected : 280 build 25-Feb-2026 04:30:29 2026-02-25 04:30:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_17] : build 25-Feb-2026 04:30:29 2026-02-25 04:30:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_17] : build 25-Feb-2026 04:30:29 2026-02-25 04:30:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:30:29 2026-02-25 04:30:26 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:30:29 2026-02-25 04:30:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_17] with ftmachine : gridft build 25-Feb-2026 04:30:29 2026-02-25 04:30:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:30:29 2026-02-25 04:30:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:29 2026-02-25 04:30:27 INFO tclean::::casa ...done build 25-Feb-2026 04:30:29 2026-02-25 04:30:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:29 2026-02-25 04:30:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:30:29 2026-02-25 04:30:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 94 | NRows selected : 94 build 25-Feb-2026 04:30:29 2026-02-25 04:30:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:30:29 2026-02-25 04:30:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 189 && ROWNUMBER() <= 280 | NRows selected : 92 build 25-Feb-2026 04:30:29 2026-02-25 04:30:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : tst.refim_point_linRL.ms_tmp_mixed_chan.ms | [Opened in readonly mode] build 25-Feb-2026 04:30:29 2026-02-25 04:30:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 188 | NRows selected : 94 build 25-Feb-2026 04:30:29 2026-02-25 04:30:28 INFO tclean::::casa ...done build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n1] : build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n1] : build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n1] with ftmachine : gridft build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n2] : build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n2] : build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n2] with ftmachine : gridft build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n3] : build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n3] : build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:30:29 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n3] with ftmachine : gridft build 25-Feb-2026 04:30:38 2026-02-25 04:30:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.002124 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:30:38 2026-02-25 04:30:30 INFO tclean::::casa ...done build 25-Feb-2026 04:30:38 2026-02-25 04:30:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:38 2026-02-25 04:30:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:30:38 2026-02-25 04:30:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:30:38 2026-02-25 04:30:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:30:38 2026-02-25 04:30:34 INFO tclean::::casa ...done build 25-Feb-2026 04:30:38 2026-02-25 04:30:34 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_17] : hogbom build 25-Feb-2026 04:30:38 2026-02-25 04:30:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:38 2026-02-25 04:30:35 INFO tclean::::casa ...done build 25-Feb-2026 04:30:38 2026-02-25 04:30:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:38 2026-02-25 04:30:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:30:38 2026-02-25 04:30:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:30:38 2026-02-25 04:30:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:30:38 2026-02-25 04:30:36 INFO tclean::::casa ...done build 25-Feb-2026 04:30:38 2026-02-25 04:30:36 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n3] onto :tst_17 build 25-Feb-2026 04:30:38 2026-02-25 04:30:36 INFO SIImageStore::calcSensitivity [tst_17] Theoretical sensitivity (Jy/bm):0.0597614 build 25-Feb-2026 04:30:38 2026-02-25 04:30:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006426 build 25-Feb-2026 04:30:38 2026-02-25 04:30:36 INFO SIImageStore::printBeamSet Beam : 113.605 arcsec, 40.453 arcsec, 25.6951 deg build 25-Feb-2026 04:30:38 2026-02-25 04:30:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:38 2026-02-25 04:30:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:30:38 2026-02-25 04:30:37 INFO tclean::::casa ...done build 25-Feb-2026 04:30:38 2026-02-25 04:30:37 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_17 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n3] build 25-Feb-2026 04:30:38 2026-02-25 04:30:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_17.model does not exist. No initial prediction will be done build 25-Feb-2026 04:30:38 2026-02-25 04:30:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_17.model does not exist. No initial prediction will be done build 25-Feb-2026 04:30:38 2026-02-25 04:30:37 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst_17.model does not exist. No initial prediction will be done build 25-Feb-2026 04:30:38 2026-02-25 04:30:37 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:30:38 2026-02-25 04:30:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:38 2026-02-25 04:30:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:30:38 2026-02-25 04:30:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:30:38 2026-02-25 04:30:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:30:38 2026-02-25 04:30:38 INFO tclean::::casa ...done build 25-Feb-2026 04:30:38 2026-02-25 04:30:38 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n3] onto :tst_17 build 25-Feb-2026 04:30:38 2026-02-25 04:30:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 3.00082 build 25-Feb-2026 04:30:38 2026-02-25 04:30:38 INFO SynthesisDeconvolver::setupMask [tst_17] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:30:38 2026-02-25 04:30:38 INFO SynthesisDeconvolver::setupMask [tst_17] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:30:38 2026-02-25 04:30:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.00082, over full image : 3.00082 build 25-Feb-2026 04:30:38 2026-02-25 04:30:38 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.5951529741287231, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:30:38 2026-02-25 04:30:38 INFO SDAlgorithmBase::deconvolve [tst_17] Run Hogbom minor-cycle | CycleThreshold=0.595153, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:30:38 2026-02-25 04:30:38 INFO SDAlgorithmBase::deconvolve [tst_17] iters=0->10 [10], model=0->2.05913, peakres=3.00082->0.941689, Reached cycleniter. build 25-Feb-2026 04:30:38 2026-02-25 04:30:38 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:30:38 2026-02-25 04:30:38 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst_17 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n3] build 25-Feb-2026 04:30:38 2026-02-25 04:30:38 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_17.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n1.model build 25-Feb-2026 04:30:38 2026-02-25 04:30:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_17.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n2.model build 25-Feb-2026 04:30:38 2026-02-25 04:30:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst_17.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n3.model build 25-Feb-2026 04:30:38 2026-02-25 04:30:39 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:30:38 2026-02-25 04:30:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:48 2026-02-25 04:30:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:30:48 2026-02-25 04:30:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:30:48 2026-02-25 04:30:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:30:48 2026-02-25 04:30:40 INFO tclean::::casa ...done build 25-Feb-2026 04:30:48 2026-02-25 04:30:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_17.workdirectory/tst_17.n3] onto :tst_17 build 25-Feb-2026 04:30:48 2026-02-25 04:30:40 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.941686, over full image : 0.941686 build 25-Feb-2026 04:30:48 2026-02-25 04:30:40 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:30:48 2026-02-25 04:30:40 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:30:48 2026-02-25 04:30:40 INFO SDAlgorithmBase::restore [tst_17] : Restoring model image. build 25-Feb-2026 04:30:48 2026-02-25 04:30:40 INFO SIImageStore::restore Beam for chan : 0 : 113.605 arcsec, 40.453 arcsec, 25.6951 deg build 25-Feb-2026 04:30:48 2026-02-25 04:30:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:30:48 2026-02-25 04:30:48 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:30:48 2026-02-25 04:30:48 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:30:48 2026-02-25 04:30:48 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa ...done build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa Searching for images with prefix 'tst_17'... Found these, writing history into them: ['tst_17.psf', 'tst_17.sumwt', 'tst_17.pb', 'tst_17.mask', 'tst_17.residual', 'tst_17.model', 'tst_17.image'] build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:30:22.041663 End time: 2026-02-24 23:30:48.919893 build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa ########################################## build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO name:: No table opened. build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_0.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_0.image : Value is 0.9999997019767761 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_1.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_1.image : Value is 0.9999997615814209 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_2.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_2.image : Value is 0.9999997019767761 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_3.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_3.image : Value is 0.9999997019767761 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_4.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_4.image : Value is 0.9999997019767761 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_5.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_5.image : Value is 0.9999996423721313 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_6.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_6.image : Value is 0.9999997019767761 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_7.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_7.image : Value is 0.9999997019767761 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_8.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_8.image : Value is 0.9999997019767761 at [50, 50, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_9.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:48 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_9.image : Value is 2.995941162109375 at [50, 50, 0, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_10.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_10.image : Value is 0.0 at [50, 50, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_11.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_11.image : Value is 3.0035204887390137 at [50, 50, 0, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_12.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_12.image : Value is 3.0035204887390137 at [50, 50, 0, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_13.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_13.image : Value is 3.0035204887390137 at [50, 50, 0, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_14.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_14.image : Value is 0.0 at [50, 50, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_15.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_15.image : Value is 3.0008177757263184 at [50, 50, 0, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_16.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_16.image : Value is 3.0008177757263184 at [50, 50, 0, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ checkall ] build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_17.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:30:55 2026-02-25 04:30:49 INFO tclean::::casa+ [ check_pix_val ] tst_17.image : Value is 3.0008175373077393 at [50, 50, 0, 0] ( Pass : should be 3.0 , Epsilon: 0.05) build 25-Feb-2026 04:30:55 .2026-02-25 04:30:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:30:55 2026-02-25 04:30:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:30:55 2026-02-25 04:30:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:30:55 2026-02-25 04:30:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:30:55 2026-02-25 04:30:53 INFO tclean::::casa ########################################## build 25-Feb-2026 04:30:55 2026-02-25 04:30:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:30:55 2026-02-25 04:30:53 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:30:55 2026-02-25 04:30:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:30:55 2026-02-25 04:30:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:30:55 2026-02-25 04:30:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:30:55 2026-02-25 04:30:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:30:55 2026-02-25 04:30:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:30:55 2026-02-25 04:30:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:30:55 2026-02-25 04:30:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:31:04 2026-02-25 04:30:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:31:04 2026-02-25 04:30:56 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:31:04 2026-02-25 04:30:56 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:31:04 2026-02-25 04:30:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:31:04 2026-02-25 04:30:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:31:04 2026-02-25 04:30:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:31:04 2026-02-25 04:30:56 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:31:04 2026-02-25 04:30:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:31:04 2026-02-25 04:30:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:31:04 2026-02-25 04:30:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:04 2026-02-25 04:30:57 INFO tclean::::casa ...done build 25-Feb-2026 04:31:04 2026-02-25 04:30:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:04 2026-02-25 04:30:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:31:04 2026-02-25 04:30:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:31:04 2026-02-25 04:30:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:31:04 2026-02-25 04:30:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:31:04 2026-02-25 04:30:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:31:04 2026-02-25 04:30:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:31:04 2026-02-25 04:30:58 INFO tclean::::casa ...done build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.01416 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.01416 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 4, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 04:31:04 2026-02-25 04:30:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.01416 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:31:04 2026-02-25 04:31:00 INFO tclean::::casa ...done build 25-Feb-2026 04:31:04 2026-02-25 04:31:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:04 2026-02-25 04:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:31:04 2026-02-25 04:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:31:04 2026-02-25 04:31:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:31:04 2026-02-25 04:31:04 INFO tclean::::casa ...done build 25-Feb-2026 04:31:04 2026-02-25 04:31:04 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 04:31:04 2026-02-25 04:31:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:04 2026-02-25 04:31:05 INFO tclean::::casa ...done build 25-Feb-2026 04:31:04 2026-02-25 04:31:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:04 2026-02-25 04:31:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:31:10 2026-02-25 04:31:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:31:10 2026-02-25 04:31:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO tclean::::casa ...done build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SIImageStoreMultiTerm::calcSensitivity + [420, -0.000161385 build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SIImageStoreMultiTerm::calcSensitivity + -0.000161385, 31.1111] build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SIImageStoreMultiTerm::calcSensitivity + [0.00238095, 1.23509e-08 build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SIImageStoreMultiTerm::calcSensitivity + 1.23509e-08, 0.0321429] build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.048795 build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.179284 build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.012291 build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 I 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 Q 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 U 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 V 137.5722 arcsec x 47.9881 arcsec pa= 25.3711 deg build 25-Feb-2026 04:31:10 2026-02-25 04:31:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:10 2026-02-25 04:31:08 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:31:10 2026-02-25 04:31:08 INFO tclean::::casa ...done build 25-Feb-2026 04:31:10 2026-02-25 04:31:09 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:31:10 2026-02-25 04:31:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 04:31:10 2026-02-25 04:31:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 04:31:10 2026-02-25 04:31:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 04:31:10 2026-02-25 04:31:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 04:31:10 2026-02-25 04:31:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 04:31:10 2026-02-25 04:31:09 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 04:31:10 2026-02-25 04:31:09 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:31:10 2026-02-25 04:31:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:10 2026-02-25 04:31:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:31:10 2026-02-25 04:31:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:31:10 2026-02-25 04:31:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO tclean::::casa ...done build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 4 build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 4, over full image : 4 build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.7319862842559814, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle on 4 pols | CycleThreshold=0.731986, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -3.82996e-07 build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::computeHessianPeak + -3.82996e-07, 0.074074] build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:31:10 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1 build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 3. Peak residual 0.729 (within mask) build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.271 (in this run) build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.271 [1]: -2.23288e-08 build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO SDAlgorithmBase::deconvolve [tst:P0] iters=0->3 [3], model=0->0.271, peakres=1->0.729, Reached cyclethreshold. build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.00049 build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO [10] Res: 0.956828 Max: 1.13028 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 1.06314 -0.00801881 build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 13. Peak residual 0.697528 (within mask) build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.57396 (in this run) build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.30296 [1]: -0.00982766 build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO SDAlgorithmBase::deconvolve [tst:P1] iters=3->13 [10], model=0->1.30296, peakres=2.00049->0.697528, Reached cyclethreshold. build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.99594 build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO [20] Res: 1.43295 Max: 2.53501 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 1.59217 0.0123146 build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 3.52529 (in this run) build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.95132 [1]: 0.0150924 build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO SDAlgorithmBase::deconvolve [tst:P2] iters=13->23 [10], model=0->1.95132, peakres=2.99594->1.04462, Reached cycleniter. build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 4 build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 6.13057 (in this run) build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 2.60529 [1]: -1.3416e-07 build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO SDAlgorithmBase::deconvolve [tst:P3] iters=23->33 [10], model=0->2.60529, peakres=4->1.39471, Reached cycleniter. build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO SDAlgorithmBase::deconvolve [tst] Total model flux (over all planes) : 6.13057 Peak Residual (over all planes) : 1.39471 in C0:P3 build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 33 iterations. build 25-Feb-2026 04:31:27 2026-02-25 04:31:10 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:31:27 2026-02-25 04:31:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:27 2026-02-25 04:31:23 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:31:27 2026-02-25 04:31:23 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:31:27 2026-02-25 04:31:23 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:31:27 2026-02-25 04:31:24 INFO tclean::::casa ...done build 25-Feb-2026 04:31:27 2026-02-25 04:31:24 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:31:27 2026-02-25 04:31:24 SEVERE tclean::::casa Task tclean raised an exception of class RuntimeError with the following message: Model imagetst.model.tt0 is not in units of Jy/pixel build 25-Feb-2026 04:31:27 2026-02-25 04:31:24 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:30:52.925955 End time: 2026-02-24 23:31:24.092356 build 25-Feb-2026 04:31:27 2026-02-25 04:31:24 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:31:27 2026-02-25 04:31:24 INFO tclean::::casa ########################################## build 25-Feb-2026 04:31:27 E2026-02-25 04:31:25 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:31:27 2026-02-25 04:31:25 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:31:27 2026-02-25 04:31:25 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:31:27 2026-02-25 04:31:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:31:27 2026-02-25 04:31:26 INFO tclean::::casa ########################################## build 25-Feb-2026 04:31:27 2026-02-25 04:31:26 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:31:27 2026-02-25 04:31:26 INFO tclean::::casa tclean( vis='refim_point_linRL.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=100, cell='8.0arcsec', phasecenter='', stokes='Q', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:31:27 2026-02-25 04:31:26 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:31:27 2026-02-25 04:31:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:31:27 2026-02-25 04:31:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:31:32 2026-02-25 04:31:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:31:32 2026-02-25 04:31:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:31:32 2026-02-25 04:31:29 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:31:32 2026-02-25 04:31:29 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 95 140 [P][M]: 0:2 ROWNUMBER() >= 95 && ROWNUMBER() <= 140 build 25-Feb-2026 04:31:32 2026-02-25 04:31:29 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 47', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 48 && ROWNUMBER() <= 94', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_linRL.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 95 && ROWNUMBER() <= 140', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:31:32 2026-02-25 04:31:29 INFO SynthesisImagerVi2::selectData MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:31:32 2026-02-25 04:31:29 INFO SynthesisImagerVi2::selectData NRows selected : 140 build 25-Feb-2026 04:31:32 2026-02-25 04:31:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:31:32 2026-02-25 04:31:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:31:32 2026-02-25 04:31:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:31:32 2026-02-25 04:31:29 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:31:32 2026-02-25 04:31:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : gridft build 25-Feb-2026 04:31:32 2026-02-25 04:31:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.003541 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:31:32 2026-02-25 04:31:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:32 2026-02-25 04:31:30 INFO tclean::::casa ...done build 25-Feb-2026 04:31:32 2026-02-25 04:31:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:32 2026-02-25 04:31:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:31:32 2026-02-25 04:31:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 48 && ROWNUMBER() <= 94 | NRows selected : 47 build 25-Feb-2026 04:31:32 2026-02-25 04:31:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:31:32 2026-02-25 04:31:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 47 | NRows selected : 47 build 25-Feb-2026 04:31:32 2026-02-25 04:31:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_linRL.ms | [Opened in readonly mode] build 25-Feb-2026 04:31:32 2026-02-25 04:31:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 95 && ROWNUMBER() <= 140 | NRows selected : 46 build 25-Feb-2026 04:31:32 2026-02-25 04:31:31 INFO tclean::::casa ...done build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : gridft build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.003541 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : gridft build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.003541 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 1, 1] Spectral: [1.49998e+09] at [0] with increment [1.49999e+09] build 25-Feb-2026 04:31:32 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : gridft build 25-Feb-2026 04:31:42 2026-02-25 04:31:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.003541 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:31:42 2026-02-25 04:31:33 INFO tclean::::casa ...done build 25-Feb-2026 04:31:42 2026-02-25 04:31:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:42 2026-02-25 04:31:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:31:42 2026-02-25 04:31:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:31:42 2026-02-25 04:31:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:31:42 2026-02-25 04:31:36 INFO tclean::::casa ...done build 25-Feb-2026 04:31:42 2026-02-25 04:31:36 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 04:31:42 2026-02-25 04:31:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:42 2026-02-25 04:31:37 INFO tclean::::casa ...done build 25-Feb-2026 04:31:42 2026-02-25 04:31:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:42 2026-02-25 04:31:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:31:42 2026-02-25 04:31:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:31:42 2026-02-25 04:31:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:31:42 2026-02-25 04:31:39 INFO tclean::::casa ...done build 25-Feb-2026 04:31:42 2026-02-25 04:31:40 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:31:42 2026-02-25 04:31:40 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:31:42 2026-02-25 04:31:40 INFO SIImageStoreMultiTerm::calcSensitivity + [420, -0.000161385 build 25-Feb-2026 04:31:42 2026-02-25 04:31:40 INFO SIImageStoreMultiTerm::calcSensitivity + -0.000161385, 31.1111] build 25-Feb-2026 04:31:42 2026-02-25 04:31:40 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:31:42 2026-02-25 04:31:40 INFO SIImageStoreMultiTerm::calcSensitivity + [0.00238095, 1.23509e-08 build 25-Feb-2026 04:31:42 2026-02-25 04:31:40 INFO SIImageStoreMultiTerm::calcSensitivity + 1.23509e-08, 0.0321429] build 25-Feb-2026 04:31:42 2026-02-25 04:31:40 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.048795 build 25-Feb-2026 04:31:42 2026-02-25 04:31:40 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.179284 build 25-Feb-2026 04:31:42 2026-02-25 04:31:40 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:31:42 2026-02-25 04:31:40 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.003485 build 25-Feb-2026 04:31:42 2026-02-25 04:31:40 INFO SIImageStore::printBeamSet Beam : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:31:42 2026-02-25 04:31:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:42 2026-02-25 04:31:40 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:31:42 2026-02-25 04:31:41 INFO tclean::::casa ...done build 25-Feb-2026 04:31:42 2026-02-25 04:31:41 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:31:42 2026-02-25 04:31:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 04:31:42 2026-02-25 04:31:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 04:31:42 2026-02-25 04:31:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 04:31:42 2026-02-25 04:31:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 04:31:42 2026-02-25 04:31:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt0 does not exist. No initial prediction will be done for term0 build 25-Feb-2026 04:31:42 2026-02-25 04:31:41 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst.model.tt1 does not exist. No initial prediction will be done for term1 build 25-Feb-2026 04:31:42 2026-02-25 04:31:41 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:31:42 2026-02-25 04:31:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:31:42 2026-02-25 04:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:31:42 2026-02-25 04:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:31:42 2026-02-25 04:31:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:31:42 2026-02-25 04:31:42 INFO tclean::::casa ...done build 25-Feb-2026 04:31:42 2026-02-25 04:31:42 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:31:42 2026-02-25 04:31:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 2.00049 build 25-Feb-2026 04:31:42 2026-02-25 04:31:43 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:31:42 2026-02-25 04:31:43 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 10000 out of a total of 10000 pixels. [ 100 % ] build 25-Feb-2026 04:31:42 2026-02-25 04:31:43 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.00049, over full image : 2.00049 build 25-Feb-2026 04:31:42 2026-02-25 04:31:43 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.3660825788974762, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:31:42 2026-02-25 04:31:43 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.366083, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:31:42 2026-02-25 04:31:43 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 04:31:42 2026-02-25 04:31:43 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 04:31:42 2026-02-25 04:31:43 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [50, 50] build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749992 GHz -> 2.24998GHz.Fractional Bandwidth : 100 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -3.82996e-07 build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO MultiTermMatrixCleaner::computeHessianPeak + -3.82996e-07, 0.074074] build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.00049 build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO [10] Res: 0.697528 Max: 0.600675 Gain: 0.1 Pos: [50, 50] Scale: 0 Coeffs: 0.775031 -0.00584571 build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.30296 (in this run) build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.30296 [1]: -0.00982766 build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0->1.30296, peakres=2.00049->0.697528, Reached cycleniter. build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:32:01 2026-02-25 04:31:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:32:01 2026-02-25 04:31:44 INFO tclean::::casa ...done build 25-Feb-2026 04:32:01 2026-02-25 04:31:44 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:32:01 2026-02-25 04:31:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.697526, over full image : 0.697526 build 25-Feb-2026 04:32:01 2026-02-25 04:31:44 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:32:01 2026-02-25 04:31:44 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:32:01 2026-02-25 04:31:44 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 04:32:01 2026-02-25 04:31:44 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:32:01 2026-02-25 04:31:44 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:32:01 2026-02-25 04:31:45 INFO SIImageStore::restore Beam for chan : 0 : 137.572 arcsec, 47.9881 arcsec, 25.3711 deg build 25-Feb-2026 04:32:01 2026-02-25 04:31:45 INFO SIImageStoreMultiTerm::calculateAlphaBeta Alpha and Beta images will not be computed for images that contain anything other than stokes I in them. build 25-Feb-2026 04:32:01 2026-02-25 04:31:45 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 04:32:01 2026-02-25 04:31:45 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 04:32:01 2026-02-25 04:31:45 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 04:32:01 2026-02-25 04:31:45 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 04:32:01 2026-02-25 04:32:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:01 2026-02-25 04:32:00 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:32:01 2026-02-25 04:32:00 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:32:01 2026-02-25 04:32:00 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:32:01 2026-02-25 04:32:01 INFO tclean::::casa ...done build 25-Feb-2026 04:32:01 2026-02-25 04:32:01 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:32:01 2026-02-25 04:32:01 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.pb.tt0', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.model.tt0', 'tst.model.tt1', 'tst.image.tt0', 'tst.image.tt1'] build 25-Feb-2026 04:32:01 2026-02-25 04:32:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:31:25.926926 End time: 2026-02-24 23:32:01.222577 build 25-Feb-2026 04:32:01 2026-02-25 04:32:01 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:32:01 2026-02-25 04:32:01 INFO tclean::::casa ########################################## build 25-Feb-2026 04:32:01 2026-02-25 04:32:01 INFO name:: No table opened. build 25-Feb-2026 04:32:01 2026-02-25 04:32:01 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:32:01 2026-02-25 04:32:01 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:32:01 2026-02-25 04:32:01 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image.tt0'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:32:10 2026-02-25 04:32:01 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:32:10 2026-02-25 04:32:01 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:32:10 2026-02-25 04:32:01 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image.alpha'] = [False] ( Pass : should all be False ) build 25-Feb-2026 04:32:10 2026-02-25 04:32:01 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 2.000488042831421 at [50, 50, 0, 0] ( Pass : should be 2.0 , Epsilon: 0.05) build 25-Feb-2026 04:32:10 .2026-02-25 04:32:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:32:10 2026-02-25 04:32:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:32:10 2026-02-25 04:32:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:32:10 2026-02-25 04:32:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:32:10 2026-02-25 04:32:05 INFO tclean::::casa ########################################## build 25-Feb-2026 04:32:10 2026-02-25 04:32:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:32:10 2026-02-25 04:32:05 INFO tclean::::casa tclean( vis='refim_twochan.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst0', imsize=100, cell='8.0arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:32:10 2026-02-25 04:32:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:32:10 2026-02-25 04:32:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:32:10 2026-02-25 04:32:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:32:10 2026-02-25 04:32:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:32:10 2026-02-25 04:32:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:32:10 2026-02-25 04:32:08 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:32:10 2026-02-25 04:32:08 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 112323 168480 [P][M]: 0:2 ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 build 25-Feb-2026 04:32:10 2026-02-25 04:32:08 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 56161', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_twochan.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:32:10 2026-02-25 04:32:08 INFO SynthesisImagerVi2::selectData MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:32:10 2026-02-25 04:32:08 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 04:32:10 2026-02-25 04:32:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst0] : build 25-Feb-2026 04:32:10 2026-02-25 04:32:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst0] : build 25-Feb-2026 04:32:10 2026-02-25 04:32:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:32:10 2026-02-25 04:32:08 INFO SynthesisImagerVi2::defineImage Shape: [100, 100, 4, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:32:10 2026-02-25 04:32:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst0] with ftmachine : gridft build 25-Feb-2026 04:32:10 2026-02-25 04:32:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:32:10 2026-02-25 04:32:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:10 2026-02-25 04:32:09 INFO tclean::::casa ...done build 25-Feb-2026 04:32:10 2026-02-25 04:32:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:10 2026-02-25 04:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:32:10 2026-02-25 04:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 56162 && ROWNUMBER() <= 112322 | NRows selected : 56161 build 25-Feb-2026 04:32:10 2026-02-25 04:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:32:10 2026-02-25 04:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_twochan.ms | [Opened in readonly mode] build 25-Feb-2026 04:32:10 2026-02-25 04:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 56161 | NRows selected : 56161 build 25-Feb-2026 04:32:10 2026-02-25 04:32:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 112323 && ROWNUMBER() <= 168480 | NRows selected : 56158 build 25-Feb-2026 04:32:10 2026-02-25 04:32:10 INFO tclean::::casa ...done build 25-Feb-2026 04:32:10 2026-02-25 04:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n1] : build 25-Feb-2026 04:32:10 2026-02-25 04:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n1] : build 25-Feb-2026 04:32:10 2026-02-25 04:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:32:10 2026-02-25 04:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [100, 100, 4, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:32:19 2026-02-25 04:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n1] with ftmachine : gridft build 25-Feb-2026 04:32:19 2026-02-25 04:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:32:19 2026-02-25 04:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n2] : build 25-Feb-2026 04:32:19 2026-02-25 04:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n2] : build 25-Feb-2026 04:32:19 2026-02-25 04:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:32:19 2026-02-25 04:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [100, 100, 4, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:32:19 2026-02-25 04:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n2] with ftmachine : gridft build 25-Feb-2026 04:32:19 2026-02-25 04:32:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:32:19 2026-02-25 04:32:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:19 2026-02-25 04:32:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n3] : build 25-Feb-2026 04:32:19 2026-02-25 04:32:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n3] : build 25-Feb-2026 04:32:19 2026-02-25 04:32:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:32:19 2026-02-25 04:32:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [100, 100, 4, 1] Spectral: [1.49999e+09] at [0] with increment [1.99998e+09] build 25-Feb-2026 04:32:19 2026-02-25 04:32:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n3] with ftmachine : gridft build 25-Feb-2026 04:32:19 2026-02-25 04:32:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.008497 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:32:19 2026-02-25 04:32:13 INFO tclean::::casa ...done build 25-Feb-2026 04:32:19 2026-02-25 04:32:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:19 2026-02-25 04:32:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:32:19 2026-02-25 04:32:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:32:19 2026-02-25 04:32:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:32:19 2026-02-25 04:32:16 INFO tclean::::casa ...done build 25-Feb-2026 04:32:19 2026-02-25 04:32:16 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst0] : hogbom build 25-Feb-2026 04:32:19 2026-02-25 04:32:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:19 2026-02-25 04:32:17 INFO tclean::::casa ...done build 25-Feb-2026 04:32:19 2026-02-25 04:32:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:19 2026-02-25 04:32:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:32:19 2026-02-25 04:32:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:32:19 2026-02-25 04:32:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:32:19 2026-02-25 04:32:18 INFO tclean::::casa ...done build 25-Feb-2026 04:32:19 2026-02-25 04:32:18 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n3] onto :tst0 build 25-Feb-2026 04:32:19 2026-02-25 04:32:18 INFO SIImageStore::calcSensitivity [tst0] Theoretical sensitivity (Jy/bm):p0:0.00176285 p1:none p2:none p3:0.00176285 build 25-Feb-2026 04:32:19 2026-02-25 04:32:18 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.012665 build 25-Feb-2026 04:32:19 2026-02-25 04:32:18 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 04:32:19 2026-02-25 04:32:18 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 04:32:19 2026-02-25 04:32:18 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 I 52.9302 arcsec x 49.1475 arcsec pa=-87.3944 deg build 25-Feb-2026 04:32:19 2026-02-25 04:32:18 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 Q 52.9302 arcsec x 49.1475 arcsec pa=-87.3944 deg build 25-Feb-2026 04:32:19 2026-02-25 04:32:18 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 U 52.9302 arcsec x 49.1475 arcsec pa=-87.3944 deg build 25-Feb-2026 04:32:19 2026-02-25 04:32:18 INFO SIImageStore::printBeamSet + 0 1.5e+09 -149892 V 52.9302 arcsec x 49.1475 arcsec pa=-87.3944 deg build 25-Feb-2026 04:32:19 2026-02-25 04:32:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:19 2026-02-25 04:32:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 04:32:19 2026-02-25 04:32:19 INFO tclean::::casa ...done build 25-Feb-2026 04:32:19 2026-02-25 04:32:19 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n3] build 25-Feb-2026 04:32:19 2026-02-25 04:32:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst0.model does not exist. No initial prediction will be done build 25-Feb-2026 04:32:19 2026-02-25 04:32:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst0.model does not exist. No initial prediction will be done build 25-Feb-2026 04:32:19 2026-02-25 04:32:19 INFO task_tclean::SIImageStore::setModelImageOne Starting model image tst0.model does not exist. No initial prediction will be done build 25-Feb-2026 04:32:19 2026-02-25 04:32:19 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:32:19 2026-02-25 04:32:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:34 2026-02-25 04:32:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:32:34 2026-02-25 04:32:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:32:34 2026-02-25 04:32:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:32:34 2026-02-25 04:32:20 INFO tclean::::casa ...done build 25-Feb-2026 04:32:34 2026-02-25 04:32:20 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n3] onto :tst0 build 25-Feb-2026 04:32:34 2026-02-25 04:32:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.12501 build 25-Feb-2026 04:32:34 2026-02-25 04:32:21 INFO SynthesisDeconvolver::setupMask [tst0] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:32:34 2026-02-25 04:32:21 INFO SynthesisDeconvolver::setupMask [tst0] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 04:32:34 2026-02-25 04:32:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.12501, over full image : 1.12501 build 25-Feb-2026 04:32:34 2026-02-25 04:32:21 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.1590396612882614, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:32:34 2026-02-25 04:32:21 INFO SDAlgorithmBase::deconvolve [tst0] Run Hogbom minor-cycle on 4 pols | CycleThreshold=0.15904, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:32:34 2026-02-25 04:32:21 INFO SDAlgorithmBase::deconvolve [tst0:P0] iters=0->10 [10], model=0->0.771973, peakres=1.12501->0.353041, Reached cycleniter. build 25-Feb-2026 04:32:34 2026-02-25 04:32:21 INFO SDAlgorithmBase::deconvolve [tst0:P1] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:32:34 2026-02-25 04:32:21 INFO SDAlgorithmBase::deconvolve [tst0:P2] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:32:34 2026-02-25 04:32:21 INFO SDAlgorithmBase::deconvolve [tst0:P3] iters=10->10 [0], model=0->0, peakres=0->0, Reached cyclethreshold. build 25-Feb-2026 04:32:34 2026-02-25 04:32:21 INFO SDAlgorithmBase::deconvolve [tst0] Total model flux (over all planes) : 0.771973 Peak Residual (over all planes) : 0.353041 in C0:P0 build 25-Feb-2026 04:32:34 2026-02-25 04:32:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 04:32:34 2026-02-25 04:32:21 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst0 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst0.workdirectory/tst0.n3] build 25-Feb-2026 04:32:34 2026-02-25 04:32:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:34 2026-02-25 04:32:28 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:32:34 2026-02-25 04:32:28 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:32:34 2026-02-25 04:32:28 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:32:34 2026-02-25 04:32:28 INFO tclean::::casa ...done build 25-Feb-2026 04:32:34 2026-02-25 04:32:28 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:32:34 2026-02-25 04:32:28 SEVERE tclean::::casa Task tclean raised an exception of class RuntimeError with the following message: Model imagetst0.model is not in units of Jy/pixel build 25-Feb-2026 04:32:34 2026-02-25 04:32:28 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:32:04.983783 End time: 2026-02-24 23:32:28.465087 build 25-Feb-2026 04:32:34 2026-02-25 04:32:28 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:32:34 2026-02-25 04:32:28 INFO tclean::::casa ########################################## build 25-Feb-2026 04:32:34 E2026-02-25 04:32:31 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:32:34 2026-02-25 04:32:31 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:32:34 2026-02-25 04:32:31 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:32:34 2026-02-25 04:32:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:32:34 2026-02-25 04:32:32 INFO tclean::::casa ########################################## build 25-Feb-2026 04:32:34 2026-02-25 04:32:32 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:32:34 2026-02-25 04:32:32 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='1', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='J2000 19:59:28.520 +40.44.01.51', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.3, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=30, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:32:34 2026-02-25 04:32:32 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:32:34 2026-02-25 04:32:34 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:32:34 2026-02-25 04:32:34 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:32:34 2026-02-25 04:32:34 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:32:34 2026-02-25 04:32:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:32:34 2026-02-25 04:32:35 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:32:34 2026-02-25 04:32:35 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 3027 4536 [P][M]: 0:2 ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536 build 25-Feb-2026 04:32:39 2026-02-25 04:32:35 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 1513', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 1514 && ROWNUMBER() <= 3026', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:32:39 2026-02-25 04:32:35 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:32:39 2026-02-25 04:32:35 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 25-Feb-2026 04:32:39 2026-02-25 04:32:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:32:39 2026-02-25 04:32:35 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:32:39 2026-02-25 04:32:35 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:32:39 2026-02-25 04:32:35 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:32:39 2026-02-25 04:32:35 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 04:32:39 2026-02-25 04:32:35 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:32:39 2026-02-25 04:32:35 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:32:39 2026-02-25 04:32:35 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:32:39 2026-02-25 04:32:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:39 2026-02-25 04:32:36 INFO tclean::::casa ...done build 25-Feb-2026 04:32:39 2026-02-25 04:32:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:39 2026-02-25 04:32:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:32:39 2026-02-25 04:32:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:32:39 2026-02-25 04:32:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 1513 | NRows selected : 1513 build 25-Feb-2026 04:32:39 2026-02-25 04:32:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 1514 && ROWNUMBER() <= 3026 | NRows selected : 1513 build 25-Feb-2026 04:32:39 2026-02-25 04:32:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:32:39 2026-02-25 04:32:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536 | NRows selected : 1510 build 25-Feb-2026 04:32:39 2026-02-25 04:32:37 INFO tclean::::casa ...done build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 04:32:39 2026-02-25 04:32:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:32:54 2026-02-25 04:32:39 INFO tclean::::casa ...done build 25-Feb-2026 04:32:54 2026-02-25 04:32:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:54 2026-02-25 04:32:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:32:54 2026-02-25 04:32:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:32:54 2026-02-25 04:32:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:32:54 2026-02-25 04:32:43 INFO tclean::::casa ...done build 25-Feb-2026 04:32:54 2026-02-25 04:32:43 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:32:54 2026-02-25 04:32:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO tclean::::casa ...done build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:32:54 2026-02-25 04:32:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:32:54 2026-02-25 04:32:46 INFO tclean::::casa ...done build 25-Feb-2026 04:32:54 2026-02-25 04:32:46 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:32:54 2026-02-25 04:32:46 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.010548 build 25-Feb-2026 04:32:54 2026-02-25 04:32:46 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.017074 build 25-Feb-2026 04:32:54 2026-02-25 04:32:46 INFO SIImageStore::printBeamSet Beam : 140.221 arcsec, 129.453 arcsec, -87.4378 deg build 25-Feb-2026 04:32:54 2026-02-25 04:32:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:32:54 2026-02-25 04:32:53 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:32:54 2026-02-25 04:32:53 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:32:54 2026-02-25 04:32:53 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:32:54 2026-02-25 04:32:53 INFO tclean::::casa ...done build 25-Feb-2026 04:32:54 2026-02-25 04:32:53 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:32:54 2026-02-25 04:32:53 INFO tclean::::casa doing with different phasecenter psf build 25-Feb-2026 04:32:54 2026-02-25 04:32:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:32:54 2026-02-25 04:32:53 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:32:54 2026-02-25 04:32:53 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 25-Feb-2026 04:32:54 2026-02-25 04:32:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:32:54 2026-02-25 04:32:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:32:54 2026-02-25 04:32:54 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:32:54 2026-02-25 04:32:54 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:32:54 2026-02-25 04:32:54 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 04:32:54 2026-02-25 04:32:54 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:32:54 2026-02-25 04:32:54 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:32:54 2026-02-25 04:32:54 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:32:54 2026-02-25 04:32:54 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:32:54 2026-02-25 04:32:54 INFO SynthesisImager::makeImage Making point spread function build 25-Feb-2026 04:32:54 2026-02-25 04:32:54 INFO HetArrConvFunc::findConvFunction convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:32:54 2026-02-25 04:32:54 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst build 25-Feb-2026 04:32:54 2026-02-25 04:32:54 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.019857 build 25-Feb-2026 04:32:54 2026-02-25 04:32:54 INFO SIImageStore::printBeamSet Beam : 140.221 arcsec, 129.452 arcsec, -87.4386 deg build 25-Feb-2026 04:32:54 2026-02-25 04:32:54 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:32:54 2026-02-25 04:32:54 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 25-Feb-2026 04:33:01 2026-02-25 04:32:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:33:01 2026-02-25 04:32:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:33:01 2026-02-25 04:32:55 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:33:01 2026-02-25 04:32:55 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:33:01 2026-02-25 04:32:55 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 04:33:01 2026-02-25 04:32:55 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:33:01 2026-02-25 04:32:55 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:33:01 2026-02-25 04:32:55 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:33:01 2026-02-25 04:32:55 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:33:01 2026-02-25 04:32:55 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:33:01 2026-02-25 04:32:55 WARN task_tclean::SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:33:01 2026-02-25 04:32:55 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:33:01 2026-02-25 04:32:55 INFO task_tclean::HetArrConvFunc::findConvFunction convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:33:01 2026-02-25 04:32:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.959625 build 25-Feb-2026 04:33:01 2026-02-25 04:32:56 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:33:01 2026-02-25 04:32:56 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 04:33:01 2026-02-25 04:32:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.959625, over full image : 0.959625 build 25-Feb-2026 04:33:01 2026-02-25 04:32:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30, 'cyclethreshold': 0.18447668850421906, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:33:01 2026-02-25 04:32:56 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.184477, CycleNiter=30, Gain=0.1 build 25-Feb-2026 04:33:01 2026-02-25 04:32:56 INFO SDAlgorithmBase::deconvolve [tst] iters=0->16 [16], model=0->0.781805, peakres=0.959625->0.177821, Reached cyclethreshold. build 25-Feb-2026 04:33:01 2026-02-25 04:32:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 16 iterations. build 25-Feb-2026 04:33:01 2026-02-25 04:32:56 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:33:01 2026-02-25 04:32:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.179862, over full image : 0.179862 build 25-Feb-2026 04:33:01 2026-02-25 04:32:57 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 14, 'cyclethreshold': 0.03457631170749664, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:33:01 2026-02-25 04:32:57 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.0345763, CycleNiter=14, Gain=0.1 build 25-Feb-2026 04:33:01 2026-02-25 04:32:57 INFO SDAlgorithmBase::deconvolve [tst] iters=0->14 [14], model=0.781805->0.924635, peakres=0.179862->0.0370319, Reached cycleniter. build 25-Feb-2026 04:33:01 2026-02-25 04:32:57 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:33:01 2026-02-25 04:32:57 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0374047, over full image : 0.0374047 build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO SIImageStore::restore Beam for chan : 0 : 140.221 arcsec, 129.452 arcsec, -87.4386 deg build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.weight', 'tst.pb', 'tst.model', 'tst.residual', 'tst.mask', 'tst.image'] build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:32:32.003026 End time: 2026-02-24 23:32:58.325492 build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO tclean::::casa ########################################## build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO name:: No table opened. build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.psf', 'tst.weight'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.9620392918586731 at [256, 256, 0, 0] ( Pass : should be 0.96 , Epsilon: 0.05) build 25-Feb-2026 04:33:01 2026-02-25 04:32:58 INFO tclean::::casa+ [ check_pix_val ] tst.psf : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:33:01 .2026-02-25 04:33:01 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:33:01 2026-02-25 04:33:01 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:33:01 2026-02-25 04:33:01 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:33:01 2026-02-25 04:33:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:33:01 2026-02-25 04:33:02 INFO tclean::::casa ########################################## build 25-Feb-2026 04:33:01 2026-02-25 04:33:02 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='J2000 19:59:28.520 +40.44.01.51', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.3, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=30, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO SynthesisImagerVi2::selectData NRows selected : 13608 build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:33:04 2026-02-25 04:33:02 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 13608 build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 13608 build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 13608 build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 04:33:04 2026-02-25 04:33:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:33:04 2026-02-25 04:33:04 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:04 2026-02-25 04:33:04 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:04 2026-02-25 04:33:04 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:04 2026-02-25 04:33:04 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:04 2026-02-25 04:33:04 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:33:04 2026-02-25 04:33:04 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:04 2026-02-25 04:33:04 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:04 2026-02-25 04:33:04 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:06 2026-02-25 04:33:04 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:06 2026-02-25 04:33:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:33:06 2026-02-25 04:33:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:06 2026-02-25 04:33:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:06 2026-02-25 04:33:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:06 2026-02-25 04:33:05 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:06 2026-02-25 04:33:05 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [7]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:33:06 2026-02-25 04:33:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0180373 build 25-Feb-2026 04:33:06 2026-02-25 04:33:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0180354 build 25-Feb-2026 04:33:06 2026-02-25 04:33:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.006615 build 25-Feb-2026 04:33:06 2026-02-25 04:33:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 161.854 arcsec, 149.266 arcsec, 84.8492 deg build 25-Feb-2026 04:33:06 2026-02-25 04:33:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.012547 build 25-Feb-2026 04:33:06 2026-02-25 04:33:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 128.529 arcsec, 121.43 arcsec, -89.4541 deg build 25-Feb-2026 04:33:06 2026-02-25 04:33:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0180344 build 25-Feb-2026 04:33:06 2026-02-25 04:33:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.010069 build 25-Feb-2026 04:33:06 2026-02-25 04:33:05 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 106.144 arcsec, 100.691 arcsec, 81.0157 deg build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO tclean::::casa doing with different phasecenter psf build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO SynthesisImagerVi2::selectData NRows selected : 13608 build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377372, -0.657096, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO SynthesisImager::makeImage Making point spread function build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 13608 build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 13608 build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 13608 build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [tst] : build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [tst] : build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [tst] : build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [tst] : build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [tst] : build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [tst] : build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:33:06 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:33:09 2026-02-25 04:33:06 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 04:33:09 2026-02-25 04:33:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:09 2026-02-25 04:33:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:09 2026-02-25 04:33:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:09 2026-02-25 04:33:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:09 2026-02-25 04:33:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:33:09 2026-02-25 04:33:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:09 2026-02-25 04:33:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:09 2026-02-25 04:33:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:09 2026-02-25 04:33:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:09 2026-02-25 04:33:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:33:09 2026-02-25 04:33:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:09 2026-02-25 04:33:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:09 2026-02-25 04:33:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:09 2026-02-25 04:33:08 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:09 2026-02-25 04:33:08 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [7]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:33:09 2026-02-25 04:33:10 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst build 25-Feb-2026 04:33:09 2026-02-25 04:33:10 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.033869 build 25-Feb-2026 04:33:09 2026-02-25 04:33:10 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 04:33:09 2026-02-25 04:33:10 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 04:33:09 2026-02-25 04:33:10 INFO SIImageStore::printBeamSet + 0 1.2e+09 3 I 161.8538 arcsec x 149.2659 arcsec pa= 84.8492 deg build 25-Feb-2026 04:33:09 2026-02-25 04:33:10 INFO SIImageStore::printBeamSet + 1 1.5e+09 -74944 I 128.5288 arcsec x 121.4300 arcsec pa=-89.4551 deg build 25-Feb-2026 04:33:09 2026-02-25 04:33:10 INFO SIImageStore::printBeamSet + 2 1.8e+09 -149891 I 106.1436 arcsec x 100.6912 arcsec pa= 81.0156 deg build 25-Feb-2026 04:33:09 2026-02-25 04:33:10 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:33:09 2026-02-25 04:33:10 INFO SynthesisImagerVi2::selectData NRows selected : 13608 build 25-Feb-2026 04:33:09 2026-02-25 04:33:10 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:33:09 2026-02-25 04:33:10 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:33:09 2026-02-25 04:33:10 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:33:09 2026-02-25 04:33:10 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:33:09 2026-02-25 04:33:10 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 04:33:09 2026-02-25 04:33:10 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:33:09 2026-02-25 04:33:10 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO SynthesisImagerVi2::weight() Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 13608 build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 13608 build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 13608 build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 04:33:12 2026-02-25 04:33:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:33:12 2026-02-25 04:33:12 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:12 2026-02-25 04:33:12 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:12 2026-02-25 04:33:12 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:12 2026-02-25 04:33:12 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:12 2026-02-25 04:33:12 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:33:12 2026-02-25 04:33:12 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:12 2026-02-25 04:33:12 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:12 2026-02-25 04:33:12 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:12 2026-02-25 04:33:12 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:12 2026-02-25 04:33:12 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:33:12 2026-02-25 04:33:12 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:12 2026-02-25 04:33:12 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:12 2026-02-25 04:33:12 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:13 2026-02-25 04:33:12 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:13 2026-02-25 04:33:12 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [7]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.734309 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.80804 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.719556 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.983769 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 786432 out of a total of 786432 pixels. [ 100 % ] build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.983769, over full image : 0.983769 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30, 'cyclethreshold': 0.18423540890216827, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.956281, over full image : 0.956281 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.184235, CycleNiter=30, Gain=0.1 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.983769, over full image : 0.983769 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.184235, CycleNiter=30, Gain=0.1 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.956281 at 256,256 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 1 peak is 0.860653 at 256,256 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 4 peak is 0.627416 at 256,256 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 7 peak is 0.457386 at 256,256 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 10 peak is 0.333435 at 256,256 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Iteration 13 peak is 0.243074 at 256,256 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 16 peak is 0.177201 at 256,256 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.983769 at 256,256 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.177201 model=0.77908 iters=16 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 1 peak is 0.885392 at 256,256 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 4 peak is 0.645451 at 256,256 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->16 [16], model=0->0.77908, peakres=0.956281->0.177201, Reached cyclethreshold. build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 7 peak is 0.470534 at 256,256 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 10 peak is 0.343019 at 256,256 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Iteration 13 peak is 0.250061 at 256,256 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 16 peak is 0.182294 at 256,256 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.830896, over full image : 0.830896 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.184235, CycleNiter=30, Gain=0.1 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.182294 model=0.801475 iters=16 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->16 [16], model=0->0.801475, peakres=0.983769->0.182294, Reached cyclethreshold. build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.830896 at 256,256 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 1 peak is 0.747807 at 256,256 build 25-Feb-2026 04:33:13 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 4 peak is 0.545151 at 256,256 build 25-Feb-2026 04:33:14 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 7 peak is 0.397415 at 256,256 build 25-Feb-2026 04:33:14 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 10 peak is 0.289716 at 256,256 build 25-Feb-2026 04:33:14 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Iteration 13 peak is 0.211203 at 256,256 build 25-Feb-2026 04:33:14 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 15 peak is 0.171074 at 256,256 build 25-Feb-2026 04:33:14 2026-02-25 04:33:13 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.171074 model=0.659822 iters=15 build 25-Feb-2026 04:33:14 2026-02-25 04:33:13 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->15 [15], model=0->0.659822, peakres=0.830896->0.171074, Reached cyclethreshold. build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 47 iterations. build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 13608 build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 13608 build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 13608 build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.80804 ] to get to flat sky model before prediction build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.734309 ] to get to flat sky model before prediction build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.719556 ] to get to flat sky model before prediction build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.80804 ] to get to flat sky model before prediction build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.734309 ] to get to flat sky model before prediction build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.719556 ] to get to flat sky model before prediction build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:33:14 2026-02-25 04:33:14 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 04:33:14 2026-02-25 04:33:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:33:14 2026-02-25 04:33:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 04:33:14 2026-02-25 04:33:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:14 2026-02-25 04:33:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:33:14 2026-02-25 04:33:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:14 2026-02-25 04:33:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:14 2026-02-25 04:33:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.80804 ] to get to flat sky model before prediction build 25-Feb-2026 04:33:14 2026-02-25 04:33:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:14 2026-02-25 04:33:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.734309 ] to get to flat sky model before prediction build 25-Feb-2026 04:33:14 2026-02-25 04:33:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:33:16 2026-02-25 04:33:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.719556 ] to get to flat sky model before prediction build 25-Feb-2026 04:33:16 2026-02-25 04:33:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:16 2026-02-25 04:33:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:16 2026-02-25 04:33:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:33:16 2026-02-25 04:33:15 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 04:33:16 2026-02-25 04:33:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:16 2026-02-25 04:33:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:33:16 2026-02-25 04:33:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Doing spectral cube Briggs weighting formula -- norm build 25-Feb-2026 04:33:16 2026-02-25 04:33:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:16 2026-02-25 04:33:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:33:16 2026-02-25 04:33:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:33:16 2026-02-25 04:33:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:16 2026-02-25 04:33:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:16 2026-02-25 04:33:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:16 2026-02-25 04:33:15 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:33:16 2026-02-25 04:33:15 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:16 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 04:33:16 2026-02-25 04:33:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:16 2026-02-25 04:33:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 04:33:20 2026-02-25 04:33:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:20 2026-02-25 04:33:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:20 2026-02-25 04:33:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:20 2026-02-25 04:33:17 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:33:20 2026-02-25 04:33:17 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.80804 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.734309 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.719556 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.190282, over full image : 0.190282 build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO SIImageStore::restore Beam for chan : 0 : 161.854 arcsec, 149.266 arcsec, 84.8492 deg build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO SIImageStore::restore Beam for chan : 1 : 128.529 arcsec, 121.43 arcsec, -89.4551 deg build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO SIImageStore::restore Beam for chan : 2 : 106.144 arcsec, 100.691 arcsec, 81.0156 deg build 25-Feb-2026 04:33:20 master 1 init 1 build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:33:01.985031 End time: 2026-02-24 23:33:18.364308 build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO tclean::::casa ########################################## build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO name:: No table opened. build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.psf', 'tst.weight'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.9917569160461426 at [256, 256, 0, 0] ( Pass : should be 0.99 , Epsilon: 0.05) build 25-Feb-2026 04:33:20 2026-02-25 04:33:18 INFO tclean::::casa+ [ check_pix_val ] tst.psf : Value is 1.0 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:33:20 .2026-02-25 04:33:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:33:20 2026-02-25 04:33:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:33:20 2026-02-25 04:33:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO tclean::::casa ########################################## build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='tst.cfcache', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=1, gain=1.0, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO SynthesisImagerVi2::selectData NRows selected : 13608 build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 04:33:20 2026-02-25 04:33:20 INFO CFCache2::fillCFSFromDisk No. of CFS* found in tst.cfcache: 0 build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in tst.cfcache: 0 build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO SynthesisImagerVi2::dryGridding ---------------------------------------------------- Dry Gridding --------------------------------------------- build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 WARN SynthesisImagerVi2::dryGridding (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3148) Making a "blank" CFCache build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO VB2CFBMap::makeVBRow2CFBMap[R&D] CFs not cached for -86.0481 deg, dPA = 360 Field ID = 0 Ant1Type, Ant2Type = 0,0 build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO AWConvFunc2::makeConvFunction[R&D] Making a new convolution function for PA=-86.0481deg for field ID 0 build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO AWConvFunc2::makeConvFunction[R&D] Using 1 planes for W-projection build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO AWConvFunc2::makeConvFunction[R&D] Estimating maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO AWConvFunc2::makeConvFunction[R&D] Making 1 w plane(s). build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO AWConvFunc2::makeConvFunction[R&D] Making 3 frequency plane(s). build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO AWConvFunc2::makeConvFunction[R&D] CFB Freq. axis [N, Min, Max, Incr. (GHz)]: 3 1.2 1.8 0.1 build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO AWConvFunc2::makeConvFunction[R&D] Making empty CFs for baseline type 0 build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D] Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:34:49 2026-02-25 04:33:20 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [3, 1, 2] for PA = -86.0481 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 04:34:49 2026-02-25 04:33:21 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [3, 1, 2] for PA = -86.0481 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 04:34:49 2026-02-25 04:33:21 INFO AWProjectFT2::findConvFunction[R&D] Convolution function memory footprint:0 KB out of a maximum of 515213 MB build 25-Feb-2026 04:34:49 2026-02-25 04:33:21 INFO SynthesisImagerVi2::fillCFCache ---------------------------------------------------- fillCFCache --------------------------------------------- build 25-Feb-2026 04:34:49 2026-02-25 04:33:21 WARN SynthesisImagerVi2::fillCFCache (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3232) Re-loading the "blank" CFCache for filling build 25-Feb-2026 04:34:49 2026-02-25 04:33:21 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 04:34:49 2026-02-25 04:33:21 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 04:34:49 2026-02-25 04:33:21 WARN crustaceans::makeConvFunction2[R&D] Filling CFs for baseline type 0, PA slot 0 build 25-Feb-2026 04:34:49 2026-02-25 04:33:36 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:1.2,W:0): CF Support: 4 (5) pixels build 25-Feb-2026 04:34:49 2026-02-25 04:33:50 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:1.2,W:0): CF Support: 4 (5) pixels build 25-Feb-2026 04:34:49 2026-02-25 04:34:05 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:1.5,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 04:34:49 2026-02-25 04:34:19 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:1.5,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 04:34:49 2026-02-25 04:34:34 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:1.8,W:0): CF Support: 5 (7) pixels build 25-Feb-2026 04:34:49 2026-02-25 04:34:48 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:1.8,W:0): CF Support: 5 (7) pixels build 25-Feb-2026 04:34:49 2026-02-25 04:34:49 INFO CFStore2.2::makePersistent[R&D] Writing CFStore(0,0) of shape [3, 1, 2] build 25-Feb-2026 04:34:49 2026-02-25 04:34:49 INFO CFStore2.2::makePersistent[R&D] Writing CFStore(0,0) of shape [3, 1, 2] build 25-Feb-2026 04:34:49 2026-02-25 04:34:49 INFO SynthesisImagerVi2::reloadCFCache -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:34:49 2026-02-25 04:34:49 INFO CFCache::setLazyFill Lazy fill is On build 25-Feb-2026 04:34:49 2026-02-25 04:34:49 INFO CFCache2::fillCFSFromDisk No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:49 2026-02-25 04:34:49 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 04:34:49 2026-02-25 04:34:49 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:49 2026-02-25 04:34:49 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 04:34:49 2026-02-25 04:34:49 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:34:49 2026-02-25 04:34:49 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:34:49 2026-02-25 04:34:49 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:34:49 2026-02-25 04:34:49 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:34:49 2026-02-25 04:34:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:34:49 2026-02-25 04:34:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 13608 build 25-Feb-2026 04:34:49 2026-02-25 04:34:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:34:49 2026-02-25 04:34:49 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 13608 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 13608 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "tst.weight" build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:34:49 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "tst.weight" build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "tst.weight" build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.14 build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.04 build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8986.68] build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (32.2834,-1.02971) (0,0) build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.12 build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.08 build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0105487 build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.007022 build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 174.726 arcsec, 162.002 arcsec, -88.074 deg build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8987.97] build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (18.8137,-0.432406) (0,0) build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.010548 build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.02sec. Total VBs processed = 9093. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.09 build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.15 build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.01638 build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 139.791 arcsec, 129.833 arcsec, -87.0448 deg build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8986.81] build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (12.4372,0.378613) (0,0) build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 9093. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0105487 build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.011046 build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 116.535 arcsec, 108.602 arcsec, -86.5434 deg build 25-Feb-2026 04:34:50 2026-02-25 04:34:50 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.05sec. Total VBs processed = 9093. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:34:50 2026-02-25 04:34:51 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:34:50 2026-02-25 04:34:51 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:34:50 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:34:50 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 13608 build 25-Feb-2026 04:34:50 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:34:50 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 13608 build 25-Feb-2026 04:34:50 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:34:50 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 13608 build 25-Feb-2026 04:34:50 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:34:50 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 04:34:50 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:50 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:34:50 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:50 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.15 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.01 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8620.72] build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (40.4208,0.59215) (0,0) build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.799958 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.13 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.01 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8892.84] build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (21.8146,-0.460947) (0,0) build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.729875 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 4557. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 4557. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.12 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.01 build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8750.71] build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (12.8232,0.269512) (0,0) build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.713082 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:34:51 2026-02-25 04:34:51 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 4557. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.956517 build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 786432 out of a total of 786432 pixels. [ 100 % ] build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.956517, over full image : 0.956517 build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.21706655621528625, 'loopgain': 1.0, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.951565, over full image : 0.951565 build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.217067, CycleNiter=1, Gain=1 build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.956517, over full image : 0.956517 build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.217067, CycleNiter=1, Gain=1 build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.951565 at 256,256 build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.131324 at 320,402 build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.131324 model=0.951565 iters=1 build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->1 [1], model=0->0.951565, peakres=0.951565->0.131324, Reached cyclethreshold. build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.956517 at 256,256 build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 1 peak is 0.141158 at 192,68 build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.141158 model=0.956517 iters=1 build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->1 [1], model=0->0.956517, peakres=0.956517->0.141158, Reached cyclethreshold. build 25-Feb-2026 04:34:51 2026-02-25 04:34:52 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.817329, over full image : 0.817329 build 25-Feb-2026 04:34:53 2026-02-25 04:34:52 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:34:53 2026-02-25 04:34:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.217067, CycleNiter=1, Gain=1 build 25-Feb-2026 04:34:53 2026-02-25 04:34:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.817329 at 256,256 build 25-Feb-2026 04:34:53 2026-02-25 04:34:52 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.111643 at 163,157 build 25-Feb-2026 04:34:53 2026-02-25 04:34:52 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.111643 model=0.817329 iters=1 build 25-Feb-2026 04:34:53 2026-02-25 04:34:52 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->1 [1], model=0->0.817329, peakres=0.817329->0.111643, Reached cyclethreshold. build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3 iterations. build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.3021 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 13608 build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 13608 build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 13608 build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799958 ] to get to flat sky model before prediction build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.729875 ] to get to flat sky model before prediction build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.713082 ] to get to flat sky model before prediction build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799958 ] to get to flat sky model before prediction build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.729875 ] to get to flat sky model before prediction build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.713082 ] to get to flat sky model before prediction build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.799958 ] to get to flat sky model before prediction build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.729875 ] to get to flat sky model before prediction build 25-Feb-2026 04:34:53 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.713082 ] to get to flat sky model before prediction build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:34:54 2026-02-25 04:34:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:34:54 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:34:54 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:34:54 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:34:54 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:34:54 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:34:54 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:34:54 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:34:54 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:34:54 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.11 build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.13 build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.02 build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8620.72] build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.81227,0.00357845) (0,0) build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.05 build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.17 build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.04 build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.799958 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8892.84] build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.304729,-0.0114608) (0,0) build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.729875 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.06sec. Total VBs processed = 18186. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.11 build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.21 build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.02 build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8750.71] build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.411499,-0.00213963) (0,0) build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 18186. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.713082 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:34:59 2026-02-25 04:34:54 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 18186. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0415002, over full image : 0.0415002 build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO SIImageStore::restore Beam for chan : 0 : 174.726 arcsec, 162.002 arcsec, -88.074 deg build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO SIImageStore::restore Beam for chan : 1 : 139.791 arcsec, 129.833 arcsec, -87.0448 deg build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO SIImageStore::restore Beam for chan : 2 : 116.535 arcsec, 108.602 arcsec, -86.5434 deg build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO task_tclean::VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:34:59 master 1 init 1 build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:33:19.923713 End time: 2026-02-24 23:34:54.945209 build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO tclean::::casa ########################################## build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO name:: No table opened. build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.psf', 'tst.weight'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.9980168342590332 at [256, 256, 0, 0] ( Pass : should be 1.001 , Epsilon: 0.05) build 25-Feb-2026 04:34:59 2026-02-25 04:34:55 INFO tclean::::casa+ [ check_pix_val ] tst.weight : Value is 0.6397870182991028 at [256, 256, 0, 0] ( Pass : should be 0.6403 , Epsilon: 0.05) build 25-Feb-2026 04:34:59 .2026-02-25 04:34:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:34:59 2026-02-25 04:34:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:34:59 2026-02-25 04:34:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:34:59 2026-02-25 04:34:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:34:59 2026-02-25 04:34:59 INFO tclean::::casa ########################################## build 25-Feb-2026 04:34:59 2026-02-25 04:34:59 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:35:06 2026-02-25 04:34:59 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='1', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=False, conjbeams=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=30, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:35:06 2026-02-25 04:34:59 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:35:06 2026-02-25 04:35:01 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:35:06 2026-02-25 04:35:01 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:35:06 2026-02-25 04:35:01 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 3027 4536 [P][M]: 0:2 ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536 build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 1513', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 1514 && ROWNUMBER() <= 3026', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO Clearing all model records in MS header. build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened with scratch model column] build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO CFCache2::fillCFSFromDisk No. of CFS* found in tst.cf: 0 build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in tst.cf: 0 build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO SynthesisImagerVi2::createAWPFTMachine + [1, 1.5e+09, 1.5e+09, 3e+08] build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1007 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:35:06 2026-02-25 04:35:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:35:06 2026-02-25 04:35:03 INFO tclean::::casa ...done build 25-Feb-2026 04:35:06 2026-02-25 04:35:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:35:06 2026-02-25 04:35:03 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 04:35:06 2026-02-25 04:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened with scratch model column] build 25-Feb-2026 04:35:06 2026-02-25 04:35:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 1514 && ROWNUMBER() <= 3026 | NRows selected : 1513 build 25-Feb-2026 04:35:06 2026-02-25 04:35:04 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 04:35:06 2026-02-25 04:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened with scratch model column] build 25-Feb-2026 04:35:06 2026-02-25 04:35:04 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536 | NRows selected : 1510 build 25-Feb-2026 04:35:06 2026-02-25 04:35:05 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 04:35:06 2026-02-25 04:35:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened with scratch model column] build 25-Feb-2026 04:35:06 2026-02-25 04:35:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 1513 | NRows selected : 1513 build 25-Feb-2026 04:35:06 2026-02-25 04:35:06 INFO tclean::::casa ...done build 25-Feb-2026 04:35:06 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:35:06 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:35:06 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:35:06 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:35:06 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 04:35:06 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:35:06 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 04:35:06 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cf: 0 build 25-Feb-2026 04:35:06 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cf: 0 build 25-Feb-2026 04:35:06 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [1, 1.5e+09, 1.5e+09, 3e+08] build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.1007 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cf: 0 build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cf: 0 build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [1, 1.5e+09, 1.5e+09, 3e+08] build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.1007 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cf: 0 build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cf: 0 build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [1, 1.5e+09, 1.5e+09, 3e+08] build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 04:35:08 2026-02-25 04:35:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.1007 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:35:08 2026-02-25 04:35:08 INFO tclean::::casa ...done build 25-Feb-2026 04:35:08 2026-02-25 04:35:08 INFO SynthesisImagerVi2::dryGridding ---------------------------------------------------- Dry Gridding --------------------------------------------- build 25-Feb-2026 04:35:08 2026-02-25 04:35:08 INFO AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:35:08 2026-02-25 04:35:08 INFO AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:35:08 2026-02-25 04:35:08 WARN SynthesisImagerVi2::dryGridding (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3148) Making a "blank" CFCache build 25-Feb-2026 04:35:08 2026-02-25 04:35:08 INFO VB2CFBMap::makeVBRow2CFBMap[R&D] CFs not cached for -86.0481 deg, dPA = 360 Field ID = 0 Ant1Type, Ant2Type = 0,0 build 25-Feb-2026 04:35:08 2026-02-25 04:35:08 INFO AWConvFunc2::makeConvFunction[R&D] Making a new convolution function for PA=-86.0481deg for field ID 0 build 25-Feb-2026 04:35:08 2026-02-25 04:35:08 INFO AWConvFunc2::makeConvFunction[R&D] Using 1 planes for W-projection build 25-Feb-2026 04:35:08 2026-02-25 04:35:08 INFO AWConvFunc2::makeConvFunction[R&D] Estimating maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 04:35:08 2026-02-25 04:35:08 INFO AWConvFunc2::makeConvFunction[R&D] Making 1 w plane(s). build 25-Feb-2026 04:35:08 2026-02-25 04:35:08 INFO AWConvFunc2::makeConvFunction[R&D] Making 1 frequency plane(s). build 25-Feb-2026 04:35:08 2026-02-25 04:35:08 INFO AWConvFunc2::makeConvFunction[R&D] CFB Freq. axis [N, Min, Max, Incr. (GHz)]: 1 1.49998 1.49998 0.1 build 25-Feb-2026 04:35:08 2026-02-25 04:35:08 INFO AWConvFunc2::makeConvFunction[R&D] Making empty CFs for baseline type 0 build 25-Feb-2026 04:35:08 2026-02-25 04:35:08 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D] Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 04:35:08 2026-02-25 04:35:08 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:35:42 2026-02-25 04:35:08 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [1, 1, 2] for PA = -86.0481 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 04:35:42 2026-02-25 04:35:08 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [1, 1, 2] for PA = -86.0481 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 04:35:42 2026-02-25 04:35:09 INFO AWProjectFT2::findConvFunction[R&D] Convolution function memory footprint:0 KB out of a maximum of 515213 MB build 25-Feb-2026 04:35:42 2026-02-25 04:35:09 INFO SynthesisImagerVi2::fillCFCache ---------------------------------------------------- fillCFCache --------------------------------------------- build 25-Feb-2026 04:35:42 2026-02-25 04:35:09 WARN SynthesisImagerVi2::fillCFCache (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3232) Re-loading the "blank" CFCache for filling build 25-Feb-2026 04:35:42 2026-02-25 04:35:09 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 04:35:42 2026-02-25 04:35:09 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 04:35:42 2026-02-25 04:35:09 WARN crustaceans::makeConvFunction2[R&D] Filling CFs for baseline type 0, PA slot 0 build 25-Feb-2026 04:35:42 2026-02-25 04:35:23 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:1.49998,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 04:35:42 2026-02-25 04:35:37 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:1.49998,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 04:35:42 2026-02-25 04:35:37 INFO CFStore2.2::makePersistent[R&D] Writing CFStore(0,0) of shape [1, 1, 2] build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO CFStore2.2::makePersistent[R&D] Writing CFStore(0,0) of shape [1, 1, 2] build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO tclean::::casa reloadCFCache, CMD = 1 toolsi.reloadcfcache() build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO tclean::::casa reloadCFCache, CMD = 2 toolsi.reloadcfcache() build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO tclean::::casa reloadCFCache, CMD = 3 toolsi.reloadcfcache() build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-2 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-2 Lazy fill is On build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cf: 2 build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cf: 2 build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-3 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-3 Lazy fill is On build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cf: 2 build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-1 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-1 Lazy fill is On build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cf: 2 build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cf: 2 build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cf: 2 build 25-Feb-2026 04:35:42 2026-02-25 04:35:38 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO tclean::::casa ...done build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO tclean::::casa reloadCFCache, CMD = 1 toolsi.reloadcfcache() build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO tclean::::casa reloadCFCache, CMD = 2 toolsi.reloadcfcache() build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO tclean::::casa reloadCFCache, CMD = 3 toolsi.reloadcfcache() build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-2 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-2 Lazy fill is On build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cf: 2 build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cf: 2 build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-3 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-3 Lazy fill is On build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cf: 2 build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-1 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-1 Lazy fill is On build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cf: 2 build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cf: 2 build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cf: 2 build 25-Feb-2026 04:35:42 2026-02-25 04:35:39 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:35:42 2026-02-25 04:35:40 INFO tclean::::casa ...done build 25-Feb-2026 04:35:42 2026-02-25 04:35:40 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:35:42 2026-02-25 04:35:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:35:42 2026-02-25 04:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:35:46 2026-02-25 04:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:35:46 2026-02-25 04:35:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:35:46 2026-02-25 04:35:43 INFO tclean::::casa ...done build 25-Feb-2026 04:35:46 2026-02-25 04:35:43 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:35:46 2026-02-25 04:35:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO tclean::::casa ...done build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.07 build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.04 build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [3025.99] build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (7.85091,0.346949) (0,0) build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [2935.99] build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (8.56631,0.360859) (0,0) build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.03 build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [3025.99] build 25-Feb-2026 04:35:46 2026-02-25 04:35:44 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (7.64894,-0.111956) (0,0) build 25-Feb-2026 04:35:46 2026-02-25 04:35:45 INFO tclean::::casa ...done build 25-Feb-2026 04:35:46 2026-02-25 04:35:45 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:35:46 2026-02-25 04:35:45 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.010548 build 25-Feb-2026 04:35:46 2026-02-25 04:35:45 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.017031 build 25-Feb-2026 04:35:46 2026-02-25 04:35:45 INFO SIImageStore::printBeamSet Beam : 139.791 arcsec, 129.833 arcsec, -87.0448 deg build 25-Feb-2026 04:35:46 2026-02-25 04:35:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:35:46 2026-02-25 04:35:46 INFO tclean::::casa ...done build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:35:51 2026-02-25 04:35:47 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:35:51 2026-02-25 04:35:48 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:35:51 2026-02-25 04:35:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.07 build 25-Feb-2026 04:35:51 2026-02-25 04:35:48 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.02 build 25-Feb-2026 04:35:51 2026-02-25 04:35:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:35:51 2026-02-25 04:35:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [2904.82] build 25-Feb-2026 04:35:51 2026-02-25 04:35:48 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (9.57219,0.40225) (0,0) build 25-Feb-2026 04:35:51 2026-02-25 04:35:48 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:35:51 2026-02-25 04:35:48 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:35:51 2026-02-25 04:35:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.06 build 25-Feb-2026 04:35:51 2026-02-25 04:35:49 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.01 build 25-Feb-2026 04:35:51 2026-02-25 04:35:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:35:51 2026-02-25 04:35:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [2994.08] build 25-Feb-2026 04:35:51 2026-02-25 04:35:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (9.13983,-0.156255) (0,0) build 25-Feb-2026 04:35:51 2026-02-25 04:35:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:35:51 2026-02-25 04:35:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.07 build 25-Feb-2026 04:35:51 2026-02-25 04:35:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.01 build 25-Feb-2026 04:35:51 2026-02-25 04:35:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:35:51 2026-02-25 04:35:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [2993.94] build 25-Feb-2026 04:35:51 2026-02-25 04:35:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (10.0475,0.357713) (0,0) build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO tclean::::casa ...done build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 WARN task_tclean::SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.951565 build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.951565, over full image : 0.951565 build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30, 'cyclethreshold': 0.16382692754268646, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.163827, CycleNiter=30, Gain=0.1 build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO SDAlgorithmBase::deconvolve [tst] iters=0->17 [17], model=0->0.792871, peakres=0.951565->0.158694, Reached cyclethreshold. build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 17 iterations. build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.weight" build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:35:51 2026-02-25 04:35:51 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.weight" build 25-Feb-2026 04:35:51 2026-02-25 04:35:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0 build 25-Feb-2026 04:35:51 2026-02-25 04:35:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.03 build 25-Feb-2026 04:35:51 2026-02-25 04:35:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0 build 25-Feb-2026 04:35:51 2026-02-25 04:35:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:35:51 2026-02-25 04:35:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [2993.94] build 25-Feb-2026 04:35:51 2026-02-25 04:35:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.77194,0.0736272) (0,0) build 25-Feb-2026 04:35:51 2026-02-25 04:35:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:35:51 2026-02-25 04:35:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:35:51 2026-02-25 04:35:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:35:51 2026-02-25 04:35:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:35:51 2026-02-25 04:35:52 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:35:51 2026-02-25 04:35:52 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.01 build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.02 build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0 build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [2904.82] build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.67858,0.078833) (0,0) build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0 build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0 build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.01 build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [2994.08] build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.62697,-0.0168189) (0,0) build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 INFO tclean::::casa ...done build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.169514, over full image : 0.169514 build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 13, 'cyclethreshold': 0.029184503480792046, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.0291845, CycleNiter=13, Gain=0.1 build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:35:52 2026-02-25 04:35:52 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO SDAlgorithmBase::deconvolve [tst] iters=0->13 [13], model=0.792871->0.923605, peakres=0.169514->0.0387794, Reached cycleniter. build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:35:52 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:36:07 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:36:07 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:36:07 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:36:07 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:36:07 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:36:07 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:36:07 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:36:07 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:36:07 2026-02-25 04:35:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.01 build 25-Feb-2026 04:36:07 2026-02-25 04:35:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.03 build 25-Feb-2026 04:36:07 2026-02-25 04:35:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.02 build 25-Feb-2026 04:36:07 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:36:07 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [2993.94] build 25-Feb-2026 04:36:07 2026-02-25 04:35:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.421187,0.0105873) (0,0) build 25-Feb-2026 04:36:07 2026-02-25 04:35:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:36:07 2026-02-25 04:35:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.01 build 25-Feb-2026 04:36:07 2026-02-25 04:35:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.03 build 25-Feb-2026 04:36:07 2026-02-25 04:35:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.02 build 25-Feb-2026 04:36:07 2026-02-25 04:35:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:36:07 2026-02-25 04:35:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [2904.82] build 25-Feb-2026 04:36:07 2026-02-25 04:35:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.39969,-0.0181299) (0,0) build 25-Feb-2026 04:36:07 2026-02-25 04:35:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:36:07 2026-02-25 04:35:56 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0 build 25-Feb-2026 04:36:07 2026-02-25 04:35:56 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.02 build 25-Feb-2026 04:36:07 2026-02-25 04:35:56 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0 build 25-Feb-2026 04:36:07 2026-02-25 04:35:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:36:07 2026-02-25 04:35:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [2994.08] build 25-Feb-2026 04:36:07 2026-02-25 04:35:56 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.388186,0.00617257) (0,0) build 25-Feb-2026 04:36:07 2026-02-25 04:35:57 INFO tclean::::casa ...done build 25-Feb-2026 04:36:07 2026-02-25 04:35:57 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:36:07 2026-02-25 04:35:57 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:36:07 2026-02-25 04:35:57 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:36:07 2026-02-25 04:35:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0405634, over full image : 0.0405634 build 25-Feb-2026 04:36:07 2026-02-25 04:35:57 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:36:07 2026-02-25 04:35:57 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:36:07 2026-02-25 04:35:57 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:36:07 2026-02-25 04:35:57 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:36:07 2026-02-25 04:35:57 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:36:07 2026-02-25 04:35:57 INFO SIImageStore::restore Beam for chan : 0 : 139.791 arcsec, 129.833 arcsec, -87.0448 deg build 25-Feb-2026 04:36:07 2026-02-25 04:35:57 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 10711. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:36:07 2026-02-25 04:35:57 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.05sec. Total VBs processed = 10717. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:36:07 2026-02-25 04:35:57 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.05sec. Total VBs processed = 10684. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:36:07 2026-02-25 04:36:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:36:07 2026-02-25 04:36:06 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:36:07 2026-02-25 04:36:06 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:36:07 2026-02-25 04:36:06 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:36:07 2026-02-25 04:36:07 INFO tclean::::casa ...done build 25-Feb-2026 04:36:07 2026-02-25 04:36:07 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:36:15 2026-02-25 04:36:07 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.sumwt', 'tst.weight', 'tst.pb', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 04:36:15 2026-02-25 04:36:07 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:34:59.013622 End time: 2026-02-24 23:36:07.231162 build 25-Feb-2026 04:36:15 2026-02-25 04:36:07 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:36:15 2026-02-25 04:36:07 INFO tclean::::casa ########################################## build 25-Feb-2026 04:36:15 2026-02-25 04:36:07 INFO name:: No table opened. build 25-Feb-2026 04:36:15 2026-02-25 04:36:07 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:36:15 2026-02-25 04:36:07 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:36:15 2026-02-25 04:36:07 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.psf', 'tst.weight'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:36:15 2026-02-25 04:36:07 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:36:15 2026-02-25 04:36:07 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:36:15 2026-02-25 04:36:07 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.9641687870025635 at [256, 256, 0, 0] ( Pass : should be 0.96 , Epsilon: 0.05) build 25-Feb-2026 04:36:15 2026-02-25 04:36:07 INFO tclean::::casa+ [ check_pix_val ] tst.pb : Value is 0.9650399088859558 at [256, 256, 0, 0] ( Pass : should be 0.96 , Epsilon: 0.05) build 25-Feb-2026 04:36:15 2026-02-25 04:36:07 INFO tclean::::casa+ [ check_pix_val ] tst.weight : Value is 0.4961208403110504 at [256, 256, 0, 0] ( Pass : should be 0.496 , Epsilon: 0.05) build 25-Feb-2026 04:36:15 .2026-02-25 04:36:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:36:15 2026-02-25 04:36:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:36:15 2026-02-25 04:36:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:36:15 2026-02-25 04:36:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:36:15 2026-02-25 04:36:11 INFO tclean::::casa ########################################## build 25-Feb-2026 04:36:15 2026-02-25 04:36:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:36:15 2026-02-25 04:36:11 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='tst.cfcache', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:36:15 2026-02-25 04:36:11 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:36:15 2026-02-25 04:36:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:36:15 2026-02-25 04:36:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:36:15 2026-02-25 04:36:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 9075 13608 [P][M]: 0:2 ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608 build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4537', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4538 && ROWNUMBER() <= 9074', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisImagerVi2::selectData NRows selected : 13608 build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO CFCache2::fillCFSFromDisk No. of CFS* found in tst.cfcache: 0 build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in tst.cfcache: 0 build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1007 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:36:15 2026-02-25 04:36:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:36:15 2026-02-25 04:36:15 INFO tclean::::casa ...done build 25-Feb-2026 04:36:15 2026-02-25 04:36:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:36:17 2026-02-25 04:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:36:17 2026-02-25 04:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4537 | NRows selected : 4537 build 25-Feb-2026 04:36:17 2026-02-25 04:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:36:17 2026-02-25 04:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608 | NRows selected : 4534 build 25-Feb-2026 04:36:17 2026-02-25 04:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:36:17 2026-02-25 04:36:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4538 && ROWNUMBER() <= 9074 | NRows selected : 4537 build 25-Feb-2026 04:36:17 2026-02-25 04:36:16 INFO tclean::::casa ...done build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cfcache: 0 build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cfcache: 0 build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.1007 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cfcache: 0 build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cfcache: 0 build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 04:36:17 2026-02-25 04:36:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.1007 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:36:17 2026-02-25 04:36:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:36:17 2026-02-25 04:36:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:36:17 2026-02-25 04:36:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:37:46 2026-02-25 04:36:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:37:46 2026-02-25 04:36:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:37:46 2026-02-25 04:36:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 04:37:46 2026-02-25 04:36:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:37:46 2026-02-25 04:36:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 04:37:46 2026-02-25 04:36:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cfcache: 0 build 25-Feb-2026 04:37:46 2026-02-25 04:36:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cfcache: 0 build 25-Feb-2026 04:37:46 2026-02-25 04:36:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 04:37:46 2026-02-25 04:36:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:37:46 2026-02-25 04:36:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:37:46 2026-02-25 04:36:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:37:46 2026-02-25 04:36:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:37:46 2026-02-25 04:36:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 04:37:46 2026-02-25 04:36:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.1007 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO tclean::::casa ...done build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO SynthesisImagerVi2::dryGridding ---------------------------------------------------- Dry Gridding --------------------------------------------- build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 WARN SynthesisImagerVi2::dryGridding (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3148) Making a "blank" CFCache build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO VB2CFBMap::makeVBRow2CFBMap[R&D] CFs not cached for -86.0481 deg, dPA = 360 Field ID = 0 Ant1Type, Ant2Type = 0,0 build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO AWConvFunc2::makeConvFunction[R&D] Making a new convolution function for PA=-86.0481deg for field ID 0 build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO AWConvFunc2::makeConvFunction[R&D] Using 1 planes for W-projection build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO AWConvFunc2::makeConvFunction[R&D] Estimating maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO AWConvFunc2::makeConvFunction[R&D] Making 1 w plane(s). build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO AWConvFunc2::makeConvFunction[R&D] Making 3 frequency plane(s). build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO AWConvFunc2::makeConvFunction[R&D] CFB Freq. axis [N, Min, Max, Incr. (GHz)]: 3 1.2 1.8 0.1 build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO AWConvFunc2::makeConvFunction[R&D] Making empty CFs for baseline type 0 build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D] Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [3, 1, 2] for PA = -86.0481 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [3, 1, 2] for PA = -86.0481 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 04:37:46 2026-02-25 04:36:19 INFO AWProjectFT2::findConvFunction[R&D] Convolution function memory footprint:0 KB out of a maximum of 515213 MB build 25-Feb-2026 04:37:46 2026-02-25 04:36:20 INFO SynthesisImagerVi2::fillCFCache ---------------------------------------------------- fillCFCache --------------------------------------------- build 25-Feb-2026 04:37:46 2026-02-25 04:36:20 WARN SynthesisImagerVi2::fillCFCache (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3232) Re-loading the "blank" CFCache for filling build 25-Feb-2026 04:37:46 2026-02-25 04:36:20 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 04:37:46 2026-02-25 04:36:20 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 04:37:46 2026-02-25 04:36:20 WARN crustaceans::makeConvFunction2[R&D] Filling CFs for baseline type 0, PA slot 0 build 25-Feb-2026 04:37:46 2026-02-25 04:36:34 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:1.2,W:0): CF Support: 4 (5) pixels build 25-Feb-2026 04:37:46 2026-02-25 04:36:48 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:1.2,W:0): CF Support: 4 (5) pixels build 25-Feb-2026 04:37:46 2026-02-25 04:37:02 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:1.5,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 04:37:46 2026-02-25 04:37:17 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:1.5,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 04:37:46 2026-02-25 04:37:31 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:1.8,W:0): CF Support: 5 (7) pixels build 25-Feb-2026 04:37:46 2026-02-25 04:37:46 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:1.8,W:0): CF Support: 5 (7) pixels build 25-Feb-2026 04:37:46 2026-02-25 04:37:46 INFO CFStore2.2::makePersistent[R&D] Writing CFStore(0,0) of shape [3, 1, 2] build 25-Feb-2026 04:37:46 2026-02-25 04:37:46 INFO CFStore2.2::makePersistent[R&D] Writing CFStore(0,0) of shape [3, 1, 2] build 25-Feb-2026 04:37:46 2026-02-25 04:37:46 INFO tclean::::casa reloadCFCache, CMD = 1 toolsi.reloadcfcache() build 25-Feb-2026 04:37:46 2026-02-25 04:37:46 INFO tclean::::casa reloadCFCache, CMD = 2 toolsi.reloadcfcache() build 25-Feb-2026 04:37:46 2026-02-25 04:37:46 INFO tclean::::casa reloadCFCache, CMD = 3 toolsi.reloadcfcache() build 25-Feb-2026 04:37:46 2026-02-25 04:37:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:37:46 2026-02-25 04:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-3 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:37:46 2026-02-25 04:37:46 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-3 Lazy fill is On build 25-Feb-2026 04:37:46 2026-02-25 04:37:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:37:46 2026-02-25 04:37:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:37:46 2026-02-25 04:37:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:37:46 2026-02-25 04:37:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-2 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:37:46 2026-02-25 04:37:46 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-2 Lazy fill is On build 25-Feb-2026 04:37:46 2026-02-25 04:37:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:37:46 2026-02-25 04:37:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:37:52 2026-02-25 04:37:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:37:52 2026-02-25 04:37:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-1 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-1 Lazy fill is On build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO tclean::::casa ...done build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO tclean::::casa reloadCFCache, CMD = 1 toolsi.reloadcfcache() build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO tclean::::casa reloadCFCache, CMD = 2 toolsi.reloadcfcache() build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO tclean::::casa reloadCFCache, CMD = 3 toolsi.reloadcfcache() build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-2 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-2 Lazy fill is On build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-1 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-1 Lazy fill is On build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-3 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-3 Lazy fill is On build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:37:52 2026-02-25 04:37:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:37:52 2026-02-25 04:37:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:37:52 2026-02-25 04:37:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:37:52 2026-02-25 04:37:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:37:52 2026-02-25 04:37:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:37:52 2026-02-25 04:37:48 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:37:52 2026-02-25 04:37:48 INFO tclean::::casa ...done build 25-Feb-2026 04:37:52 2026-02-25 04:37:48 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:37:52 2026-02-25 04:37:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:37:52 2026-02-25 04:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:37:52 2026-02-25 04:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:37:52 2026-02-25 04:37:51 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:37:52 2026-02-25 04:37:52 INFO tclean::::casa ...done build 25-Feb-2026 04:37:52 2026-02-25 04:37:52 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 04:37:52 2026-02-25 04:37:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:37:52 2026-02-25 04:37:53 INFO tclean::::casa ...done build 25-Feb-2026 04:37:52 2026-02-25 04:37:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:37:52 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:37:52 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:37:52 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:37:52 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:52 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:52 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:52 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:52 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:52 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:52 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:52 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:52 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:52 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:37:53 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.11 build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.06 build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.17 build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.09 build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [9073.15] build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (23.0023,0.816678) (0,0) build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.14 build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.11 build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8815.16] build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (19.3715,1.64434) (0,0) build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [9073.16] build 25-Feb-2026 04:37:56 2026-02-25 04:37:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (23.2026,1.52322) (0,0) build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.08 build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.05 build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.09 build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.1 build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-0.395958] build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-2.35826,-0.116043) (0,0) build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [0.809425] build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-3.03776,-0.0999719) (0,0) build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-0.39352] build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-2.50819,0.0517211) (0,0) build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.04 build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.1 build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.03 build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.07 build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.07 build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [241.966] build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.60986,0.0183679) (0,0) build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [235.007] build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.548065,0.0428199) (0,0) build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [241.967] build 25-Feb-2026 04:37:56 2026-02-25 04:37:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.643872,0.0394822) (0,0) build 25-Feb-2026 04:37:56 2026-02-25 04:37:56 INFO tclean::::casa ...done build 25-Feb-2026 04:37:56 2026-02-25 04:37:56 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:37:56 2026-02-25 04:37:56 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:37:56 2026-02-25 04:37:56 INFO SIImageStoreMultiTerm::calcSensitivity + [26961.5, 0.0199461 build 25-Feb-2026 04:37:56 2026-02-25 04:37:56 INFO SIImageStoreMultiTerm::calcSensitivity + 0.0199461, 718.939] build 25-Feb-2026 04:37:56 2026-02-25 04:37:56 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:37:56 2026-02-25 04:37:56 INFO SIImageStoreMultiTerm::calcSensitivity + [3.709e-05, -1.02902e-09 build 25-Feb-2026 04:37:56 2026-02-25 04:37:56 INFO SIImageStoreMultiTerm::calcSensitivity + -1.02902e-09, 0.00139094] build 25-Feb-2026 04:37:56 2026-02-25 04:37:56 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00609015 build 25-Feb-2026 04:37:58 2026-02-25 04:37:56 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0372953 build 25-Feb-2026 04:37:58 2026-02-25 04:37:56 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:37:58 2026-02-25 04:37:56 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.018099 build 25-Feb-2026 04:37:58 2026-02-25 04:37:56 INFO SIImageStore::printBeamSet Beam : 145.347 arcsec, 134.972 arcsec, -86.7391 deg build 25-Feb-2026 04:37:58 2026-02-25 04:37:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO tclean::::casa ...done build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:37:58 2026-02-25 04:37:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:37:58 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:37:58 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:37:58 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:37:58 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:37:58 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:37:58 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:37:58 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:37:58 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:37:58 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:37:58 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:37:58 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.13 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8839.43] build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (28.047,0.854455) (0,0) build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.08 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.05 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8584.33] build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (23.7768,1.65764) (0,0) build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.1 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.03 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8840.52] build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (31.2354,1.73802) (0,0) build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.04 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.01 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.02 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.05 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.02 build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8.56618] build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-3.05737,0.284064) (0,0) build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [9.10935] build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-3.24316,-0.254305) (0,0) build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8.3166] build 25-Feb-2026 04:38:00 2026-02-25 04:37:59 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-3.42238,-0.135053) (0,0) build 25-Feb-2026 04:38:00 2026-02-25 04:38:00 INFO tclean::::casa ...done build 25-Feb-2026 04:38:00 2026-02-25 04:38:00 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:38:00 2026-02-25 04:38:00 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:38:00 2026-02-25 04:38:00 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:38:00 2026-02-25 04:38:00 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:38:00 2026-02-25 04:38:00 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:38:00 2026-02-25 04:38:00 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:38:00 2026-02-25 04:38:00 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:38:00 2026-02-25 04:38:00 INFO task_tclean::MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 04:38:00 2026-02-25 04:38:01 INFO task_tclean::MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO task_tclean::MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 WARN task_tclean::SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO task_tclean::MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0370137 build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO task_tclean::MultiTermMatrixCleaner::computeHessianPeak + -0.0370137, 0.0267534] build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 WARN task_tclean::SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 145.347 arcsec, 134.972 arcsec, -86.7391 deg build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 145.347 arcsec, 134.972 arcsec, -86.7391 deg build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0929511 Jy/beam build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO task_tclean::SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO task_tclean::SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO task_tclean::SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO task_tclean::SDAlgorithmMSMFS::restore build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.11sec. Total VBs processed = 36367. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.15sec. Total VBs processed = 36396. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:38:22 2026-02-25 04:38:01 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.09sec. Total VBs processed = 36401. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:38:22 2026-02-25 04:38:20 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:38:22 2026-02-25 04:38:20 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:38:22 2026-02-25 04:38:20 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:38:22 2026-02-25 04:38:20 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:38:22 2026-02-25 04:38:21 INFO tclean::::casa ...done build 25-Feb-2026 04:38:22 2026-02-25 04:38:21 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:38:22 2026-02-25 04:38:21 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt1', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 04:38:22 2026-02-25 04:38:21 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:36:10.997420 End time: 2026-02-24 23:38:21.168667 build 25-Feb-2026 04:38:22 2026-02-25 04:38:21 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:38:22 2026-02-25 04:38:21 INFO tclean::::casa ########################################## build 25-Feb-2026 04:38:22 2026-02-25 04:38:21 INFO name:: No table opened. build 25-Feb-2026 04:38:22 2026-02-25 04:38:21 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:38:22 2026-02-25 04:38:21 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:38:22 2026-02-25 04:38:21 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image.tt0', 'tst.psf.tt0', 'tst.weight.tt0'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:38:22 2026-02-25 04:38:21 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:38:22 2026-02-25 04:38:21 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:38:22 2026-02-25 04:38:21 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9295105934143066 at [256, 256, 0, 0] ( Pass : should be 0.96 , Epsilon: 0.05) build 25-Feb-2026 04:38:22 2026-02-25 04:38:21 INFO tclean::::casa+ [ check_pix_val ] tst.weight.tt0 : Value is 0.49945202469825745 at [256, 256, 0, 0] ( Pass : should be 0.48 , Epsilon: 0.05) build 25-Feb-2026 04:38:22 2026-02-25 04:38:21 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is 0.041190795600414276 at [256, 256, 0, 0] ( Pass : should be 0.04 , Epsilon: 0.05) build 25-Feb-2026 04:38:22 .2026-02-25 04:38:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:38:22 2026-02-25 04:38:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:38:22 2026-02-25 04:38:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:38:22 2026-02-25 04:38:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:38:22 2026-02-25 04:38:23 INFO tclean::::casa ########################################## build 25-Feb-2026 04:38:22 2026-02-25 04:38:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=1, gain=1.0, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO SynthesisImagerVi2::selectData NRows selected : 13608 build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:38:38 2026-02-25 04:38:23 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 13608 build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 13608 build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 13608 build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:38:38 Processing request for geometries from observatory EVLA, antenna type STANDARD build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-1 Initialisation of geometries for observatory EVLA, antenna type STANDARD build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-1 Will use default geometries for EVLA STANDARD. build 25-Feb-2026 04:38:38 Processing request for geometries from observatory EVLA, antenna type STANDARD build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-2 Initialisation of geometries for observatory EVLA, antenna type STANDARD build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-2 Will use default geometries for EVLA STANDARD. build 25-Feb-2026 04:38:38 Processing request for geometries from observatory EVLA, antenna type STANDARD build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-3 Initialisation of geometries for observatory EVLA, antenna type STANDARD build 25-Feb-2026 04:38:38 2026-02-25 04:38:24 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-3 Will use default geometries for EVLA STANDARD. build 25-Feb-2026 04:38:38 2026-02-25 04:38:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.010548 build 25-Feb-2026 04:38:38 2026-02-25 04:38:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.006974 build 25-Feb-2026 04:38:38 2026-02-25 04:38:32 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 175.254 arcsec, 161.817 arcsec, -87.8368 deg build 25-Feb-2026 04:38:38 build 25-Feb-2026 04:38:38 0%....10....20....30....40....50.... build 25-Feb-2026 04:38:38 0%....10....20....30....40....50....60....70....80..60......70....80....90....100% build 25-Feb-2026 04:38:38 2026-02-25 04:38:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.010548 build 25-Feb-2026 04:38:38 2026-02-25 04:38:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.016434 build 25-Feb-2026 04:38:38 2026-02-25 04:38:34 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 140.206 arcsec, 129.43 arcsec, -87.4319 deg build 25-Feb-2026 04:38:38 90....100% build 25-Feb-2026 04:38:38 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.010548 build 25-Feb-2026 04:38:38 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.011125 build 25-Feb-2026 04:38:38 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 116.919 arcsec, 107.95 arcsec, -86.8267 deg build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 13608 build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 13608 build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 13608 build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:38:52 2026-02-25 04:38:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:38:52 build 25-Feb-2026 04:38:52 0%....10....20....30....40....50... build 25-Feb-2026 04:38:52 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 04:38:52 2026-02-25 04:38:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.784832 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:38:52 .60 build 25-Feb-2026 04:38:52 0%....10....20....30....40....50....60....70....80........70....80....90....100% build 25-Feb-2026 04:38:52 2026-02-25 04:38:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.722044 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:38:52 90....100% build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.710221 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.01457 build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 786432 out of a total of 786432 pixels. [ 100 % ] build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.01457, over full image : 1.01457 build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 1, 'cyclethreshold': 0.20434841513633728, 'loopgain': 1.0, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 1.01457, over full image : 1.01457 build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.204348, CycleNiter=1, Gain=1 build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.843282, over full image : 0.843282 build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.204348, CycleNiter=1, Gain=1 build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 1.01457 at 256,256 build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 1 peak is 0.12745 at 194,69 build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.12745 model=1.01457 iters=1 build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->1 [1], model=0->1.01457, peakres=1.01457->0.12745, Reached cyclethreshold. build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.843282 at 256,256 build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 1 peak is 0.087402 at 162,322 build 25-Feb-2026 04:38:52 2026-02-25 04:38:53 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.087402 model=0.843282 iters=1 build 25-Feb-2026 04:39:48 2026-02-25 04:38:53 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->1 [1], model=0->0.843282, peakres=0.843282->0.087402, Reached cyclethreshold. build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.970846, over full image : 0.970846 build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.204348, CycleNiter=1, Gain=1 build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.970846 at 256,256 build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 1 peak is 0.111455 at 320,402 build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.111455 model=0.970846 iters=1 build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->1 [1], model=0->0.970846, peakres=0.970846->0.111455, Reached cyclethreshold. build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 3 iterations. build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 13608 build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 13608 build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 13608 build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.784832 ] to get to flat sky model before prediction build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.722044 ] to get to flat sky model before prediction build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.710221 ] to get to flat sky model before prediction build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.784832 ] to get to flat sky model before prediction build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.722044 ] to get to flat sky model before prediction build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.710221 ] to get to flat sky model before prediction build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 0.784832 ] to get to flat sky model before prediction build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 0.722044 ] to get to flat sky model before prediction build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 0.710221 ] to get to flat sky model before prediction build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:39:48 2026-02-25 04:38:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:39:48 build 25-Feb-2026 04:39:48 0%....10... build 25-Feb-2026 04:39:48 0%....10... build 25-Feb-2026 04:39:48 0%......202010..........3030.........4020.....40..50.........6030.....50.....70.40........50.60......80.60........7070..........809080..........90.90........100% build 25-Feb-2026 04:39:48 2026-02-25 04:39:48 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.722044 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:39:48 100% build 25-Feb-2026 04:39:57 2026-02-25 04:39:48 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.710221 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:39:57 .100% build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 0.784832 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00433723, over full image : 0.00433723 build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO SIImageStore::restore Beam for chan : 0 : 175.254 arcsec, 161.817 arcsec, -87.8368 deg build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO SIImageStore::restore Beam for chan : 1 : 140.206 arcsec, 129.43 arcsec, -87.4319 deg build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO SIImageStore::restore Beam for chan : 2 : 116.919 arcsec, 107.95 arcsec, -86.8267 deg build 25-Feb-2026 04:39:57 master 1 init 1 build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:38:22.937802 End time: 2026-02-24 23:39:49.370153 build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO tclean::::casa ########################################## build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO name:: No table opened. build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.psf', 'tst.weight'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 1.0181041955947876 at [256, 256, 0, 0] ( Pass : should be 1.001 , Epsilon: 0.05) build 25-Feb-2026 04:39:57 2026-02-25 04:39:49 INFO tclean::::casa+ [ check_pix_val ] tst.weight : Value is 0.6157849431037903 at [256, 256, 0, 0] ( Pass : should be 0.62 , Epsilon: 0.05) build 25-Feb-2026 04:39:57 .2026-02-25 04:39:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:39:57 2026-02-25 04:39:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:39:57 2026-02-25 04:39:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:39:57 2026-02-25 04:39:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:39:57 2026-02-25 04:39:53 INFO tclean::::casa ########################################## build 25-Feb-2026 04:39:57 2026-02-25 04:39:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:39:57 2026-02-25 04:39:53 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='1', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=30, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:39:57 2026-02-25 04:39:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:39:57 2026-02-25 04:39:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:39:57 2026-02-25 04:39:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:39:57 2026-02-25 04:39:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:39:57 2026-02-25 04:39:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:39:57 2026-02-25 04:39:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:39:57 2026-02-25 04:39:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 3027 4536 [P][M]: 0:2 ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536 build 25-Feb-2026 04:39:57 2026-02-25 04:39:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 1513', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 1514 && ROWNUMBER() <= 3026', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 25-Feb-2026 04:39:57 2026-02-25 04:39:56 INFO Clearing all model records in MS header. build 25-Feb-2026 04:39:57 2026-02-25 04:39:56 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened with scratch model column] build 25-Feb-2026 04:39:57 2026-02-25 04:39:56 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 25-Feb-2026 04:39:57 2026-02-25 04:39:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:39:57 2026-02-25 04:39:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:39:57 2026-02-25 04:39:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:39:57 2026-02-25 04:39:56 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:39:57 2026-02-25 04:39:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:39:57 2026-02-25 04:39:56 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:39:57 2026-02-25 04:39:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1343 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:39:57 2026-02-25 04:39:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:40:06 2026-02-25 04:39:57 INFO tclean::::casa ...done build 25-Feb-2026 04:40:06 2026-02-25 04:39:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:40:06 2026-02-25 04:39:57 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 04:40:06 2026-02-25 04:39:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened with scratch model column] build 25-Feb-2026 04:40:06 2026-02-25 04:39:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536 | NRows selected : 1510 build 25-Feb-2026 04:40:06 2026-02-25 04:39:58 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 04:40:06 2026-02-25 04:39:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened with scratch model column] build 25-Feb-2026 04:40:06 2026-02-25 04:39:58 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 1514 && ROWNUMBER() <= 3026 | NRows selected : 1513 build 25-Feb-2026 04:40:06 2026-02-25 04:39:59 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 04:40:06 2026-02-25 04:39:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened with scratch model column] build 25-Feb-2026 04:40:06 2026-02-25 04:39:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 1513 | NRows selected : 1513 build 25-Feb-2026 04:40:06 2026-02-25 04:40:00 INFO tclean::::casa ...done build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awp2 build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.1343 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awp2 build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.1343 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awp2 build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:40:06 2026-02-25 04:40:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.1343 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:40:06 2026-02-25 04:40:02 INFO tclean::::casa ...done build 25-Feb-2026 04:40:06 2026-02-25 04:40:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:40:06 2026-02-25 04:40:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:40:06 2026-02-25 04:40:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:40:06 2026-02-25 04:40:05 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:40:06 2026-02-25 04:40:06 INFO tclean::::casa ...done build 25-Feb-2026 04:40:06 2026-02-25 04:40:06 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:40:06 2026-02-25 04:40:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:40:06 2026-02-25 04:40:07 INFO tclean::::casa ...done build 25-Feb-2026 04:40:06 2026-02-25 04:40:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:40:28 2026-02-25 04:40:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:40:28 2026-02-25 04:40:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:40:28 2026-02-25 04:40:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:40:28 2026-02-25 04:40:13 INFO tclean::::casa ...done build 25-Feb-2026 04:40:28 2026-02-25 04:40:13 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:40:28 2026-02-25 04:40:13 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.010548 build 25-Feb-2026 04:40:28 2026-02-25 04:40:13 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.017072 build 25-Feb-2026 04:40:28 2026-02-25 04:40:13 INFO SIImageStore::printBeamSet Beam : 140.206 arcsec, 129.43 arcsec, -87.4319 deg build 25-Feb-2026 04:40:28 2026-02-25 04:40:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:40:28 2026-02-25 04:40:14 INFO tclean::::casa ...done build 25-Feb-2026 04:40:28 2026-02-25 04:40:14 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:40:28 2026-02-25 04:40:14 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:40:28 2026-02-25 04:40:15 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:40:28 2026-02-25 04:40:15 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:40:28 2026-02-25 04:40:15 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:40:28 2026-02-25 04:40:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:40:28 2026-02-25 04:40:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:40:28 2026-02-25 04:40:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 04:40:28 2026-02-25 04:40:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:40:28 2026-02-25 04:40:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 04:40:28 2026-02-25 04:40:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:40:28 2026-02-25 04:40:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO tclean::::casa ...done build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.970846 build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.970846, over full image : 0.970846 build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30, 'cyclethreshold': 0.18305645883083344, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.183056, CycleNiter=30, Gain=0.1 build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO SDAlgorithmBase::deconvolve [tst] iters=0->16 [16], model=0->0.790946, peakres=0.970846->0.1799, Reached cyclethreshold. build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 16 iterations. build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:40:28 2026-02-25 04:40:21 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:40:28 2026-02-25 04:40:28 INFO tclean::::casa ...done build 25-Feb-2026 04:40:53 2026-02-25 04:40:28 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:40:53 2026-02-25 04:40:28 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.184852, over full image : 0.184852 build 25-Feb-2026 04:40:53 2026-02-25 04:40:28 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 14, 'cyclethreshold': 0.034854479134082794, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:40:53 2026-02-25 04:40:28 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.0348545, CycleNiter=14, Gain=0.1 build 25-Feb-2026 04:40:53 2026-02-25 04:40:28 INFO SDAlgorithmBase::deconvolve [tst] iters=0->14 [14], model=0.790946->0.937739, peakres=0.184852->0.0380594, Reached cycleniter. build 25-Feb-2026 04:40:53 2026-02-25 04:40:28 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:40:53 2026-02-25 04:40:28 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:40:53 2026-02-25 04:40:28 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:40:53 2026-02-25 04:40:28 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:40:53 2026-02-25 04:40:28 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:40:53 2026-02-25 04:40:28 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:40:53 2026-02-25 04:40:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:40:53 2026-02-25 04:40:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:40:53 2026-02-25 04:40:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 04:40:53 2026-02-25 04:40:28 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:40:53 2026-02-25 04:40:28 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 04:40:53 2026-02-25 04:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:40:53 2026-02-25 04:40:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 04:40:53 build 25-Feb-2026 04:40:53 0%....10....20....30....40....50 build 25-Feb-2026 04:40:53 0%....10....20....30....40....50....60....70....80....90.. build 25-Feb-2026 04:40:53 0%....10....20....30....40....50....60....70....80....90........100% build 25-Feb-2026 04:40:53 100% build 25-Feb-2026 04:40:53 ..60....70....80....90....100% build 25-Feb-2026 04:40:53 2026-02-25 04:40:38 INFO tclean::::casa ...done build 25-Feb-2026 04:40:53 2026-02-25 04:40:38 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:40:53 2026-02-25 04:40:38 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0389784, over full image : 0.0389784 build 25-Feb-2026 04:40:53 2026-02-25 04:40:38 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:40:53 2026-02-25 04:40:38 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:40:53 2026-02-25 04:40:38 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:40:53 2026-02-25 04:40:39 INFO SIImageStore::restore Beam for chan : 0 : 140.206 arcsec, 129.43 arcsec, -87.4319 deg build 25-Feb-2026 04:40:53 2026-02-25 04:40:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:40:53 2026-02-25 04:40:48 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:40:53 2026-02-25 04:40:48 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:40:53 2026-02-25 04:40:48 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:40:53 2026-02-25 04:40:49 INFO tclean::::casa ...done build 25-Feb-2026 04:40:53 2026-02-25 04:40:49 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:40:53 2026-02-25 04:40:49 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.weight', 'tst.pb', 'tst.model', 'tst.residual', 'tst.mask', 'tst.image'] build 25-Feb-2026 04:40:53 2026-02-25 04:40:49 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:39:53.032729 End time: 2026-02-24 23:40:49.069152 build 25-Feb-2026 04:40:53 2026-02-25 04:40:49 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:40:53 2026-02-25 04:40:49 INFO tclean::::casa ########################################## build 25-Feb-2026 04:40:53 2026-02-25 04:40:49 INFO name:: No table opened. build 25-Feb-2026 04:40:53 2026-02-25 04:40:49 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:40:53 2026-02-25 04:40:49 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:40:53 2026-02-25 04:40:49 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.psf', 'tst.weight'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:40:53 2026-02-25 04:40:49 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:40:53 2026-02-25 04:40:49 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:40:53 2026-02-25 04:40:49 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.976716935634613 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:40:53 2026-02-25 04:40:49 INFO tclean::::casa+ [ check_pix_val ] tst.pb : Value is 0.9535046815872192 at [256, 256, 0, 0] ( Pass : should be 0.96 , Epsilon: 0.05) build 25-Feb-2026 04:40:53 2026-02-25 04:40:49 INFO tclean::::casa+ [ check_pix_val ] tst.weight : Value is 0.47399386763572693 at [256, 256, 0, 0] ( Pass : should be 0.463 , Epsilon: 0.05) build 25-Feb-2026 04:40:53 .2026-02-25 04:40:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:40:53 2026-02-25 04:40:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:40:53 2026-02-25 04:40:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:40:53 2026-02-25 04:40:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:40:53 2026-02-25 04:40:53 INFO tclean::::casa ########################################## build 25-Feb-2026 04:40:53 2026-02-25 04:40:53 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:40:59 2026-02-25 04:40:53 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=30, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:40:59 2026-02-25 04:40:53 WARN tclean::task_tclean::casa Please consider using specmode=mvc with awp2 gridder as this gridder does not implement conjbeams build 25-Feb-2026 04:40:59 2026-02-25 04:40:53 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 04:40:59 2026-02-25 04:40:53 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:40:59 2026-02-25 04:40:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:40:59 2026-02-25 04:40:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:40:59 2026-02-25 04:40:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:40:59 2026-02-25 04:40:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:40:59 2026-02-25 04:40:56 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:40:59 2026-02-25 04:40:56 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 9075 13608 [P][M]: 0:2 ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608 build 25-Feb-2026 04:40:59 2026-02-25 04:40:56 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4537', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 4538 && ROWNUMBER() <= 9074', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:40:59 2026-02-25 04:40:56 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:40:59 2026-02-25 04:40:56 INFO SynthesisImagerVi2::selectData NRows selected : 13608 build 25-Feb-2026 04:40:59 2026-02-25 04:40:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:40:59 2026-02-25 04:40:56 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:40:59 2026-02-25 04:40:56 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:40:59 2026-02-25 04:40:56 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:40:59 2026-02-25 04:40:56 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awp2 build 25-Feb-2026 04:40:59 2026-02-25 04:40:56 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:40:59 2026-02-25 04:40:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:40:59 2026-02-25 04:40:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:40:59 2026-02-25 04:40:57 INFO tclean::::casa ...done build 25-Feb-2026 04:40:59 2026-02-25 04:40:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:40:59 2026-02-25 04:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:40:59 2026-02-25 04:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4538 && ROWNUMBER() <= 9074 | NRows selected : 4537 build 25-Feb-2026 04:40:59 2026-02-25 04:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:40:59 2026-02-25 04:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608 | NRows selected : 4534 build 25-Feb-2026 04:40:59 2026-02-25 04:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:40:59 2026-02-25 04:40:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4537 | NRows selected : 4537 build 25-Feb-2026 04:40:59 2026-02-25 04:40:58 INFO tclean::::casa ...done build 25-Feb-2026 04:40:59 2026-02-25 04:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:40:59 2026-02-25 04:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:40:59 2026-02-25 04:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:40:59 2026-02-25 04:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:40:59 2026-02-25 04:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awp2 build 25-Feb-2026 04:40:59 2026-02-25 04:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:40:59 2026-02-25 04:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:40:59 2026-02-25 04:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:40:59 2026-02-25 04:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:40:59 2026-02-25 04:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:40:59 2026-02-25 04:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:40:59 2026-02-25 04:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awp2 build 25-Feb-2026 04:40:59 2026-02-25 04:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:41:53 2026-02-25 04:40:59 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:41:53 2026-02-25 04:40:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:41:53 2026-02-25 04:41:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:41:53 2026-02-25 04:41:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:41:53 2026-02-25 04:41:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:41:53 2026-02-25 04:41:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:41:53 2026-02-25 04:41:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awp2 build 25-Feb-2026 04:41:53 2026-02-25 04:41:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:41:53 2026-02-25 04:41:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:41:53 2026-02-25 04:41:00 INFO tclean::::casa ...done build 25-Feb-2026 04:41:53 2026-02-25 04:41:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:41:53 2026-02-25 04:41:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:41:53 2026-02-25 04:41:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:41:53 2026-02-25 04:41:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:41:53 2026-02-25 04:41:04 INFO tclean::::casa ...done build 25-Feb-2026 04:41:53 2026-02-25 04:41:04 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 04:41:53 2026-02-25 04:41:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:41:53 2026-02-25 04:41:05 INFO tclean::::casa ...done build 25-Feb-2026 04:41:53 2026-02-25 04:41:05 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:41:53 2026-02-25 04:41:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:41:53 2026-02-25 04:41:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:41:53 2026-02-25 04:41:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:41:53 build 25-Feb-2026 04:41:53 0%....10... build 25-Feb-2026 04:41:53 0%....10... build 25-Feb-2026 04:41:53 0%....10......202020............303030............404040............505050............606060............707070............808080............909090............100% build 25-Feb-2026 04:41:53 100% build 25-Feb-2026 04:41:53 100% build 25-Feb-2026 04:41:53 2026-02-25 04:41:51 INFO tclean::::casa ...done build 25-Feb-2026 04:41:53 2026-02-25 04:41:51 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:41:53 2026-02-25 04:41:52 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:41:53 2026-02-25 04:41:52 INFO SIImageStoreMultiTerm::calcSensitivity + [26964, -0.00616187 build 25-Feb-2026 04:41:53 2026-02-25 04:41:52 INFO SIImageStoreMultiTerm::calcSensitivity + -0.00616187, 719.04] build 25-Feb-2026 04:41:53 2026-02-25 04:41:52 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:41:53 2026-02-25 04:41:52 INFO SIImageStoreMultiTerm::calcSensitivity + [3.70865e-05, 3.17816e-10 build 25-Feb-2026 04:41:53 2026-02-25 04:41:52 INFO SIImageStoreMultiTerm::calcSensitivity + 3.17816e-10, 0.00139074] build 25-Feb-2026 04:41:53 2026-02-25 04:41:52 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00608987 build 25-Feb-2026 04:41:53 2026-02-25 04:41:52 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0372927 build 25-Feb-2026 04:41:53 2026-02-25 04:41:52 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:41:53 2026-02-25 04:41:52 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.016536 build 25-Feb-2026 04:41:53 2026-02-25 04:41:52 INFO SIImageStore::printBeamSet Beam : 143.137 arcsec, 132.163 arcsec, -87.3491 deg build 25-Feb-2026 04:41:53 2026-02-25 04:41:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:41:53 2026-02-25 04:41:53 INFO tclean::::casa ...done build 25-Feb-2026 04:41:53 2026-02-25 04:41:53 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:41:53 2026-02-25 04:41:53 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:41:53 2026-02-25 04:41:53 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:41:53 2026-02-25 04:41:53 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:41:53 2026-02-25 04:41:53 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:41:53 2026-02-25 04:41:53 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:41:53 2026-02-25 04:41:54 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:41:53 2026-02-25 04:41:54 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:41:53 2026-02-25 04:41:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:41:53 2026-02-25 04:41:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:43:16 2026-02-25 04:41:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:43:16 2026-02-25 04:41:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:43:16 build 25-Feb-2026 04:43:16 0%....10....20. build 25-Feb-2026 04:43:16 0%....10....20. build 25-Feb-2026 04:43:16 0%....10....20..........303030............404040............505050............606060............707070............808080............909090............100% build 25-Feb-2026 04:43:16 100% build 25-Feb-2026 04:43:16 100% build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO tclean::::casa ...done build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.960945 build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.960945, over full image : 0.960945 build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30, 'cyclethreshold': 0.12080945819616318, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.120809, CycleNiter=30, Gain=0.1 build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0194096 build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0194096, 0.0265848] build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.960946 build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO [20] Res: 0.144233 Max: 0.0260098 Gain: 0.1 Pos: [256, 256] Scale: 0 Coeffs: 0.158091 -0.111699 build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO [30] Res: 0.129809 Max: 0.0179711 Gain: 0.1 Pos: [193, 320] Scale: 0 Coeffs: 0.0780299 -0.614005 build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.912711 (in this run) build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.912711 [1]: -1.34204 build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO SDAlgorithmBase::deconvolve [tst] iters=0->30 [30], model=0->0.912711, peakres=0.960945->0.116006, Reached cyclethreshold. build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:43:16 2026-02-25 04:42:22 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:43:16 build 25-Feb-2026 04:43:16 0%....10. build 25-Feb-2026 04:43:16 0%....10. build 25-Feb-2026 04:43:16 0%....10..........202020............303030............404040............505050............606060............707070............808080............909090............100% build 25-Feb-2026 04:43:16 100% build 25-Feb-2026 04:43:16 100% build 25-Feb-2026 04:43:16 2026-02-25 04:43:16 INFO tclean::::casa ...done build 25-Feb-2026 04:43:16 2026-02-25 04:43:16 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:43:16 2026-02-25 04:43:16 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0964316, over full image : 0.0964316 build 25-Feb-2026 04:43:16 2026-02-25 04:43:16 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:43:16 2026-02-25 04:43:16 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:43:41 2026-02-25 04:43:16 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 04:43:41 2026-02-25 04:43:17 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:43:41 2026-02-25 04:43:17 INFO SIImageStore::restore Beam for chan : 0 : 143.137 arcsec, 132.163 arcsec, -87.3491 deg build 25-Feb-2026 04:43:41 2026-02-25 04:43:17 INFO SIImageStore::restore Beam for chan : 0 : 143.137 arcsec, 132.163 arcsec, -87.3491 deg build 25-Feb-2026 04:43:41 2026-02-25 04:43:17 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0109251 Jy/beam build 25-Feb-2026 04:43:41 2026-02-25 04:43:17 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 04:43:41 2026-02-25 04:43:17 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 04:43:41 2026-02-25 04:43:17 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 04:43:41 2026-02-25 04:43:17 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 04:43:41 2026-02-25 04:43:17 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 04:43:41 2026-02-25 04:43:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:43:41 2026-02-25 04:43:36 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:43:41 2026-02-25 04:43:36 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:43:41 2026-02-25 04:43:36 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:43:41 2026-02-25 04:43:37 INFO tclean::::casa ...done build 25-Feb-2026 04:43:41 2026-02-25 04:43:37 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:43:41 2026-02-25 04:43:37 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 04:43:41 2026-02-25 04:43:37 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:40:53.033029 End time: 2026-02-24 23:43:37.427618 build 25-Feb-2026 04:43:41 2026-02-25 04:43:37 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:43:41 2026-02-25 04:43:37 INFO tclean::::casa ########################################## build 25-Feb-2026 04:43:41 2026-02-25 04:43:37 INFO name:: No table opened. build 25-Feb-2026 04:43:41 2026-02-25 04:43:37 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:43:41 2026-02-25 04:43:37 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:43:41 2026-02-25 04:43:37 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image.tt0', 'tst.psf.tt0', 'tst.weight.tt0'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:43:41 2026-02-25 04:43:37 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:43:41 2026-02-25 04:43:37 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:43:41 2026-02-25 04:43:37 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9291427135467529 at [256, 256, 0, 0] ( Pass : should be 0.96 , Epsilon: 0.05) build 25-Feb-2026 04:43:41 2026-02-25 04:43:37 INFO tclean::::casa+ [ check_pix_val ] tst.weight.tt0 : Value is 0.4810798168182373 at [256, 256, 0, 0] ( Pass : should be 0.486 , Epsilon: 0.05) build 25-Feb-2026 04:43:41 2026-02-25 04:43:37 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is 0.08734492212533951 at [256, 256, 0, 0] ( Pass : should be 0.04 , Epsilon: 0.05) build 25-Feb-2026 04:43:41 .sss2026-02-25 04:43:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:43:41 2026-02-25 04:43:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:43:41 2026-02-25 04:43:40 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO tclean::::casa ########################################## build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='0', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaicft', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO SynthesisImagerVi2::selectData NRows selected : 6804 build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49998e+09 Hz build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2.99997e+08 Hz build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 8.9999e+08 Hz build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.04999e+09 Hz, upper edge = 1.94998e+09 Hz build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 3] Spectral: [1.19999e+09] at [0] with increment [2.99997e+08] build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:43:41 2026-02-25 04:43:41 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:43:42 2026-02-25 04:43:41 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 04:43:42 2026-02-25 04:43:41 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:43:42 2026-02-25 04:43:41 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:43:42 2026-02-25 04:43:41 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 6804 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 6804 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 6804 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [7]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst] Theoretical sensitivity (Jy/bm):0.0148478 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.006952 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Beam : 175.877 arcsec, 162.698 arcsec, -86.1024 deg build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst] Theoretical sensitivity (Jy/bm):0.0148478 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.015738 build 25-Feb-2026 04:43:42 2026-02-25 04:43:42 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Beam : 140.552 arcsec, 129.749 arcsec, -87.2395 deg build 25-Feb-2026 04:43:42 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst] Theoretical sensitivity (Jy/bm):0.0148478 build 25-Feb-2026 04:43:42 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.011136 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 117.046 arcsec, 108.114 arcsec, -86.6778 deg build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 6804 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 6804 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 6804 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:43 2026-02-25 04:43:43 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [7]ELKEY 0_2_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:43:43 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00009 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:43:43 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00054 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:43:43 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00022 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:43:43 2026-02-25 04:43:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.794937 build 25-Feb-2026 04:43:43 2026-02-25 04:43:44 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:43:43 2026-02-25 04:43:44 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 786432 out of a total of 786432 pixels. [ 100 % ] build 25-Feb-2026 04:43:43 2026-02-25 04:43:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.794937, over full image : 0.794937 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.2606056034564972, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-1 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-2 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::setupDeconvolution::MPIServer-3 Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-2 Absolute Peak residual within mask : 0.701984, over full image : 0.701984 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-2 Processing channels in range [1, 1] build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] Run Hogbom minor-cycle | CycleThreshold=0.260606, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-1 Absolute Peak residual within mask : 0.794937, over full image : 0.794937 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-1 Processing channels in range [0, 0] build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] Run Hogbom minor-cycle | CycleThreshold=0.260606, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Before iteration, peak is 0.701984 at 256,256 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-2 Final iteration 10 peak is 0.245528 at 256,257 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.245528 model=0.457233 iters=10 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-2 [tst] iters=0->10 [10], model=0->0.457233, peakres=0.701984->0.245528, Reached cyclethreshold. build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Before iteration, peak is 0.794937 at 256,256 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisDeconvolver::initMinorCycle::MPIServer-3 Absolute Peak residual within mask : 0.597826, over full image : 0.597826 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::CubeMinorCycleAlgorithm::task::MPIServer-3 Processing channels in range [2, 2] build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] Run Hogbom minor-cycle | CycleThreshold=0.260606, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-1 Final iteration 11 peak is 0.277659 at 256,257 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.249893 model=0.545579 iters=10 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-1 [tst] iters=0->10 [10], model=0->0.545579, peakres=0.794937->0.249893, Reached cyclethreshold. build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Before iteration, peak is 0.597826 at 256,256 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::REFHogbomCleanImageSkyModel::solve::MPIServer-3 Final iteration 8 peak is 0.257709 at 256,257 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SDAlgorithmBase.cc, line 81) SDAlgoBase: After one step, dec : 0 residual=0.257709 model=0.340482 iters=8 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SDAlgorithmBase::deconvolve::MPIServer-3 [tst] iters=0->8 [8], model=0->0.340482, peakres=0.597826->0.257709, Reached cyclethreshold. build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 28 iterations. build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4028 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 6804 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 6804 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00009 ] to get to flat sky model before prediction build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00054 ] to get to flat sky model before prediction build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.00022 ] to get to flat sky model before prediction build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : 0 | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 6804 build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:43:44 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00009 ] to get to flat sky model before prediction build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00054 ] to get to flat sky model before prediction build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.00022 ] to get to flat sky model before prediction build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.model by [ sqrt(weight) / 1.00009 ] to get to flat sky model before prediction build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.model by [ sqrt(weight) / 1.00054 ] to get to flat sky model before prediction build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.model by [ sqrt(weight) / 1.00022 ] to get to flat sky model before prediction build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:43:45 2026-02-25 04:43:44 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:43:45 2026-02-25 04:43:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:45 2026-02-25 04:43:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:45 2026-02-25 04:43:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:45 2026-02-25 04:43:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:45 2026-02-25 04:43:45 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 04:43:45 2026-02-25 04:43:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:45 2026-02-25 04:43:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:45 2026-02-25 04:43:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:45 2026-02-25 04:43:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:45 2026-02-25 04:43:45 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 04:43:49 2026-02-25 04:43:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:49 2026-02-25 04:43:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:49 2026-02-25 04:43:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:49 2026-02-25 04:43:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:43:49 2026-02-25 04:43:45 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 04:43:49 2026-02-25 04:43:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:49 2026-02-25 04:43:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:49 2026-02-25 04:43:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:49 2026-02-25 04:43:45 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:49 2026-02-25 04:43:45 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00009 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00054 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.residual by [ sqrt(weightimage) * 1.00022 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.260172, over full image : 0.260172 build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO SIImageStore::restore Beam for chan : 0 : 175.877 arcsec, 162.698 arcsec, -86.1024 deg build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO SIImageStore::restore Beam for chan : 1 : 140.552 arcsec, 129.749 arcsec, -87.2395 deg build 25-Feb-2026 04:43:49 2026-02-25 04:43:46 INFO SIImageStore::restore Beam for chan : 2 : 117.046 arcsec, 108.114 arcsec, -86.6778 deg build 25-Feb-2026 04:43:49 master 1 init 1 build 25-Feb-2026 04:43:49 2026-02-25 04:43:47 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.weight', 'tst.psf', 'tst.pb', 'tst.sumwt', 'tst.residual', 'tst.mask', 'tst.model', 'tst.image'] build 25-Feb-2026 04:43:49 2026-02-25 04:43:47 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:43:40.995695 End time: 2026-02-24 23:43:46.693868 build 25-Feb-2026 04:43:49 2026-02-25 04:43:47 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:43:49 2026-02-25 04:43:47 INFO tclean::::casa ########################################## build 25-Feb-2026 04:43:49 2026-02-25 04:43:47 INFO name:: No table opened. build 25-Feb-2026 04:43:49 2026-02-25 04:43:47 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:43:49 2026-02-25 04:43:47 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:43:49 2026-02-25 04:43:47 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.psf', 'tst.weight'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:43:49 2026-02-25 04:43:47 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:43:49 2026-02-25 04:43:47 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:43:49 2026-02-25 04:43:47 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.8001852035522461 at [256, 256, 0, 0] ( Pass : should be 0.7987 , Epsilon: 0.05) build 25-Feb-2026 04:43:49 2026-02-25 04:43:47 INFO tclean::::casa+ [ check_pix_val ] tst.weight : Value is 0.652911901473999 at [256, 256, 0, 0] ( Pass : should be 0.6528 , Epsilon: 0.05) build 25-Feb-2026 04:43:49 .2026-02-25 04:43:49 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:43:49 2026-02-25 04:43:49 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:43:49 2026-02-25 04:43:49 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:43:49 2026-02-25 04:43:50 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:43:49 2026-02-25 04:43:50 INFO tclean::::casa ########################################## build 25-Feb-2026 04:43:49 2026-02-25 04:43:50 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:43:56 2026-02-25 04:43:50 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='1', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaicft', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.3, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=30, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:43:56 2026-02-25 04:43:50 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:43:56 2026-02-25 04:43:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:43:56 2026-02-25 04:43:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:43:56 2026-02-25 04:43:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:43:56 2026-02-25 04:43:53 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:43:56 2026-02-25 04:43:53 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:43:56 2026-02-25 04:43:53 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 3027 4536 [P][M]: 0:2 ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536 build 25-Feb-2026 04:43:56 2026-02-25 04:43:53 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 1513', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 1514 && ROWNUMBER() <= 3026', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:43:56 2026-02-25 04:43:53 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:43:56 2026-02-25 04:43:53 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 25-Feb-2026 04:43:56 2026-02-25 04:43:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:43:56 2026-02-25 04:43:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:43:56 2026-02-25 04:43:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:43:56 2026-02-25 04:43:53 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:43:56 2026-02-25 04:43:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 04:43:56 2026-02-25 04:43:53 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:43:56 2026-02-25 04:43:53 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:43:56 2026-02-25 04:43:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:43:56 2026-02-25 04:43:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:43:56 2026-02-25 04:43:54 INFO tclean::::casa ...done build 25-Feb-2026 04:43:56 2026-02-25 04:43:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:43:56 2026-02-25 04:43:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:43:56 2026-02-25 04:43:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:43:56 2026-02-25 04:43:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:43:56 2026-02-25 04:43:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536 | NRows selected : 1510 build 25-Feb-2026 04:43:56 2026-02-25 04:43:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 1514 && ROWNUMBER() <= 3026 | NRows selected : 1513 build 25-Feb-2026 04:43:56 2026-02-25 04:43:54 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 1513 | NRows selected : 1513 build 25-Feb-2026 04:43:56 2026-02-25 04:43:55 INFO tclean::::casa ...done build 25-Feb-2026 04:43:56 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:43:56 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:43:56 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:43:56 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:43:56 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 04:43:56 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:43:56 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 04:43:56 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:43:56 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:43:56 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:43:56 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:43:56 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:43:56 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 04:43:56 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:43:56 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 04:44:05 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:44:05 2026-02-25 04:43:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:05 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:44:05 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:44:05 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:44:05 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:44:05 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 04:44:05 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:44:05 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 04:44:05 2026-02-25 04:43:56 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:44:05 2026-02-25 04:43:57 INFO tclean::::casa ...done build 25-Feb-2026 04:44:05 2026-02-25 04:44:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:05 2026-02-25 04:44:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:44:05 2026-02-25 04:44:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:44:05 2026-02-25 04:44:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:44:05 2026-02-25 04:44:01 INFO tclean::::casa ...done build 25-Feb-2026 04:44:05 2026-02-25 04:44:01 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:44:05 2026-02-25 04:44:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO tclean::::casa ...done build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:44:05 2026-02-25 04:44:02 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:44:05 2026-02-25 04:44:04 INFO tclean::::casa ...done build 25-Feb-2026 04:44:05 2026-02-25 04:44:04 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:44:05 2026-02-25 04:44:04 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.010548 build 25-Feb-2026 04:44:05 2026-02-25 04:44:04 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.01714 build 25-Feb-2026 04:44:05 2026-02-25 04:44:04 INFO SIImageStore::printBeamSet Beam : 140.221 arcsec, 129.453 arcsec, -87.4378 deg build 25-Feb-2026 04:44:05 2026-02-25 04:44:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:05 2026-02-25 04:44:05 INFO tclean::::casa ...done build 25-Feb-2026 04:44:05 2026-02-25 04:44:06 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:44:08 2026-02-25 04:44:06 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:44:08 2026-02-25 04:44:06 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:44:08 2026-02-25 04:44:06 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:44:08 2026-02-25 04:44:06 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:44:08 2026-02-25 04:44:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:08 2026-02-25 04:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:44:08 2026-02-25 04:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:44:08 2026-02-25 04:44:06 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO tclean::::casa ...done build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.959626 build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.959626, over full image : 0.959626 build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30, 'cyclethreshold': 0.1845260113477707, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.184526, CycleNiter=30, Gain=0.1 build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO SDAlgorithmBase::deconvolve [tst] iters=0->16 [16], model=0->0.781805, peakres=0.959626->0.177821, Reached cyclethreshold. build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 16 iterations. build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:44:08 2026-02-25 04:44:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:44:08 2026-02-25 04:44:08 INFO tclean::::casa ...done build 25-Feb-2026 04:44:08 2026-02-25 04:44:08 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:44:08 2026-02-25 04:44:08 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.179861, over full image : 0.179861 build 25-Feb-2026 04:44:08 2026-02-25 04:44:08 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 14, 'cyclethreshold': 0.03458539396524429, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:44:08 2026-02-25 04:44:08 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.0345854, CycleNiter=14, Gain=0.1 build 25-Feb-2026 04:44:08 2026-02-25 04:44:08 INFO SDAlgorithmBase::deconvolve [tst] iters=0->14 [14], model=0.781805->0.924634, peakres=0.179861->0.0370318, Reached cycleniter. build 25-Feb-2026 04:44:08 2026-02-25 04:44:08 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:44:08 2026-02-25 04:44:08 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:44:08 2026-02-25 04:44:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:44:08 2026-02-25 04:44:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:44:08 2026-02-25 04:44:08 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:44:08 2026-02-25 04:44:08 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:44:25 2026-02-25 04:44:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:25 2026-02-25 04:44:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:44:25 2026-02-25 04:44:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:44:25 2026-02-25 04:44:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:44:25 2026-02-25 04:44:09 INFO tclean::::casa ...done build 25-Feb-2026 04:44:25 2026-02-25 04:44:09 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:44:25 2026-02-25 04:44:10 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0374046, over full image : 0.0374046 build 25-Feb-2026 04:44:25 2026-02-25 04:44:10 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:44:25 2026-02-25 04:44:10 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:44:25 2026-02-25 04:44:10 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:44:25 2026-02-25 04:44:10 INFO SIImageStore::restore Beam for chan : 0 : 140.221 arcsec, 129.453 arcsec, -87.4378 deg build 25-Feb-2026 04:44:25 2026-02-25 04:44:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:25 2026-02-25 04:44:19 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:44:25 2026-02-25 04:44:19 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:44:25 2026-02-25 04:44:19 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:44:25 2026-02-25 04:44:20 INFO tclean::::casa ...done build 25-Feb-2026 04:44:25 2026-02-25 04:44:20 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:44:25 2026-02-25 04:44:20 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.weight', 'tst.pb', 'tst.model', 'tst.residual', 'tst.mask', 'tst.image'] build 25-Feb-2026 04:44:25 2026-02-25 04:44:20 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:43:49.953686 End time: 2026-02-24 23:44:20.184808 build 25-Feb-2026 04:44:25 2026-02-25 04:44:20 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:44:25 2026-02-25 04:44:20 INFO tclean::::casa ########################################## build 25-Feb-2026 04:44:25 2026-02-25 04:44:20 INFO name:: No table opened. build 25-Feb-2026 04:44:25 2026-02-25 04:44:20 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:44:25 [check_tfmask] T/F mask name for tst.image is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 04:44:25 build 25-Feb-2026 04:44:25 2026-02-25 04:44:20 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:44:25 2026-02-25 04:44:20 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.psf', 'tst.weight'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:44:25 2026-02-25 04:44:20 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:44:25 2026-02-25 04:44:20 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:44:25 2026-02-25 04:44:20 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.9620387554168701 at [256, 256, 0, 0] ( Pass : should be 0.961231 , Epsilon: 0.05) build 25-Feb-2026 04:44:25 2026-02-25 04:44:20 INFO tclean::::casa+ [ check_pix_val ] tst.weight : Value is 0.5051978826522827 at [256, 256, 0, 0] ( Pass : should be 0.50576 , Epsilon: 0.05) build 25-Feb-2026 04:44:25 2026-02-25 04:44:20 INFO tclean::::casa+ [check_tfmask] T/F mask name for tst.image is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 04:44:25 .2026-02-25 04:44:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:44:25 2026-02-25 04:44:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:44:25 2026-02-25 04:44:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:44:25 2026-02-25 04:44:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:44:25 2026-02-25 04:44:23 INFO tclean::::casa ########################################## build 25-Feb-2026 04:44:25 2026-02-25 04:44:23 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:44:25 2026-02-25 04:44:23 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='1', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaicft', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.3, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=30, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:44:25 2026-02-25 04:44:23 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:44:25 2026-02-25 04:44:25 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:44:25 2026-02-25 04:44:25 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:44:25 2026-02-25 04:44:25 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:44:25 2026-02-25 04:44:26 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:44:25 2026-02-25 04:44:26 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:44:25 2026-02-25 04:44:26 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 3027 4536 [P][M]: 0:2 ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536 build 25-Feb-2026 04:44:30 2026-02-25 04:44:26 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 1513', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 1514 && ROWNUMBER() <= 3026', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:44:30 2026-02-25 04:44:26 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:44:30 2026-02-25 04:44:26 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 25-Feb-2026 04:44:30 2026-02-25 04:44:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:44:30 2026-02-25 04:44:26 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:44:30 2026-02-25 04:44:26 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:44:30 2026-02-25 04:44:26 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:44:30 2026-02-25 04:44:26 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 04:44:30 2026-02-25 04:44:26 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:44:30 2026-02-25 04:44:26 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:44:30 2026-02-25 04:44:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:44:30 2026-02-25 04:44:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:30 2026-02-25 04:44:27 INFO tclean::::casa ...done build 25-Feb-2026 04:44:30 2026-02-25 04:44:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:30 2026-02-25 04:44:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:44:30 2026-02-25 04:44:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536 | NRows selected : 1510 build 25-Feb-2026 04:44:30 2026-02-25 04:44:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:44:30 2026-02-25 04:44:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:44:30 2026-02-25 04:44:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 1514 && ROWNUMBER() <= 3026 | NRows selected : 1513 build 25-Feb-2026 04:44:30 2026-02-25 04:44:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 1513 | NRows selected : 1513 build 25-Feb-2026 04:44:30 2026-02-25 04:44:28 INFO tclean::::casa ...done build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 04:44:30 2026-02-25 04:44:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:44:39 2026-02-25 04:44:30 INFO tclean::::casa ...done build 25-Feb-2026 04:44:39 2026-02-25 04:44:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:39 2026-02-25 04:44:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:44:39 2026-02-25 04:44:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:44:39 2026-02-25 04:44:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:44:39 2026-02-25 04:44:33 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-1 Normal robustness, robust = 0.5 build 25-Feb-2026 04:44:39 2026-02-25 04:44:33 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-2 Normal robustness, robust = 0.5 build 25-Feb-2026 04:44:39 2026-02-25 04:44:33 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-3 Normal robustness, robust = 0.5 build 25-Feb-2026 04:44:39 2026-02-25 04:44:34 INFO tclean::::casa ...done build 25-Feb-2026 04:44:39 2026-02-25 04:44:34 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 25-Feb-2026 04:44:39 2026-02-25 04:44:34 INFO tclean::::casa ****************************************************** build 25-Feb-2026 04:44:39 2026-02-25 04:44:34 INFO tclean::::casa gather and scatter now build 25-Feb-2026 04:44:39 2026-02-25 04:44:34 INFO tclean::::casa ****************************************************** build 25-Feb-2026 04:44:39 2026-02-25 04:44:34 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:39 2026-02-25 04:44:35 INFO tclean::::casa ...done build 25-Feb-2026 04:44:39 2026-02-25 04:44:35 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:44:39 2026-02-25 04:44:35 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:39 2026-02-25 04:44:36 INFO tclean::::casa ...done build 25-Feb-2026 04:44:39 2026-02-25 04:44:36 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:44:39 2026-02-25 04:44:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO tclean::::casa ...done build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:44:39 2026-02-25 04:44:37 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:44:39 2026-02-25 04:44:38 INFO tclean::::casa ...done build 25-Feb-2026 04:44:39 2026-02-25 04:44:38 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:44:39 2026-02-25 04:44:38 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.0176643 build 25-Feb-2026 04:44:39 2026-02-25 04:44:38 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.01287 build 25-Feb-2026 04:44:39 2026-02-25 04:44:38 INFO SIImageStore::printBeamSet Beam : 125.914 arcsec, 118.461 arcsec, 81.94 deg build 25-Feb-2026 04:44:39 2026-02-25 04:44:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:39 2026-02-25 04:44:39 INFO tclean::::casa ...done build 25-Feb-2026 04:44:39 2026-02-25 04:44:39 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:44:42 2026-02-25 04:44:40 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:44:42 2026-02-25 04:44:40 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:44:42 2026-02-25 04:44:40 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:44:42 2026-02-25 04:44:40 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:44:42 2026-02-25 04:44:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:42 2026-02-25 04:44:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:44:42 2026-02-25 04:44:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:44:42 2026-02-25 04:44:40 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO tclean::::casa ...done build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.958213 build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.958213, over full image : 0.958213 build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30, 'cyclethreshold': 0.19388951361179352, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.19389, CycleNiter=30, Gain=0.1 build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO SDAlgorithmBase::deconvolve [tst] iters=0->16 [16], model=0->0.780655, peakres=0.958213->0.177559, Reached cyclethreshold. build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 16 iterations. build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:44:42 2026-02-25 04:44:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:44:42 2026-02-25 04:44:42 INFO tclean::::casa ...done build 25-Feb-2026 04:44:42 2026-02-25 04:44:42 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:44:42 2026-02-25 04:44:42 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.179357, over full image : 0.179357 build 25-Feb-2026 04:44:42 2026-02-25 04:44:42 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 14, 'cyclethreshold': 0.036291975528001785, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:44:42 2026-02-25 04:44:42 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.036292, CycleNiter=14, Gain=0.1 build 25-Feb-2026 04:44:42 2026-02-25 04:44:42 INFO SDAlgorithmBase::deconvolve [tst] iters=0->14 [14], model=0.780655->0.923084, peakres=0.179357->0.036928, Reached cycleniter. build 25-Feb-2026 04:44:42 2026-02-25 04:44:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:44:42 2026-02-25 04:44:42 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:44:42 2026-02-25 04:44:42 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:44:42 2026-02-25 04:44:42 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:44:42 2026-02-25 04:44:42 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:44:42 2026-02-25 04:44:42 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:45:00 2026-02-25 04:44:42 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:00 2026-02-25 04:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:45:00 2026-02-25 04:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:45:00 2026-02-25 04:44:43 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:45:00 2026-02-25 04:44:43 INFO tclean::::casa ...done build 25-Feb-2026 04:45:00 2026-02-25 04:44:43 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:45:00 2026-02-25 04:44:44 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0372562, over full image : 0.0372562 build 25-Feb-2026 04:45:00 2026-02-25 04:44:44 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:45:00 2026-02-25 04:44:44 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:45:00 2026-02-25 04:44:44 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:45:00 2026-02-25 04:44:44 INFO SIImageStore::restore Beam for chan : 0 : 125.914 arcsec, 118.461 arcsec, 81.94 deg build 25-Feb-2026 04:45:00 2026-02-25 04:44:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:00 2026-02-25 04:44:54 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:45:00 2026-02-25 04:44:54 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:45:00 2026-02-25 04:44:54 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:45:00 2026-02-25 04:44:55 INFO tclean::::casa ...done build 25-Feb-2026 04:45:00 2026-02-25 04:44:55 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:45:00 2026-02-25 04:44:55 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.gridwt_temp', 'tst.psf', 'tst.sumwt', 'tst.weight', 'tst.pb', 'tst.model', 'tst.residual', 'tst.mask', 'tst.image'] build 25-Feb-2026 04:45:00 2026-02-25 04:44:55 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:44:23.046198 End time: 2026-02-24 23:44:55.343676 build 25-Feb-2026 04:45:00 2026-02-25 04:44:55 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:45:00 2026-02-25 04:44:55 INFO tclean::::casa ########################################## build 25-Feb-2026 04:45:00 2026-02-25 04:44:55 INFO tclean::::casa ########################################## build 25-Feb-2026 04:45:00 2026-02-25 04:44:55 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:45:00 2026-02-25 04:44:55 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='1', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaicft', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.3, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='modelcolumn', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:45:00 2026-02-25 04:44:55 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:45:00 2026-02-25 04:44:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:45:00 2026-02-25 04:44:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:45:00 2026-02-25 04:44:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:45:00 2026-02-25 04:44:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:45:00 2026-02-25 04:44:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:45:00 2026-02-25 04:44:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 3027 4536 [P][M]: 0:2 ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536 build 25-Feb-2026 04:45:00 2026-02-25 04:44:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 1513', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 1514 && ROWNUMBER() <= 3026', 'timestr': '', 'usescratch': True, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': False, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536', 'timestr': '', 'usescratch': True, 'uvdist': ''}}} build 25-Feb-2026 04:45:00 2026-02-25 04:44:59 INFO Clearing all model records in MS header. build 25-Feb-2026 04:45:00 2026-02-25 04:44:59 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened with scratch model column] build 25-Feb-2026 04:45:00 2026-02-25 04:44:59 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 25-Feb-2026 04:45:00 2026-02-25 04:44:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:45:00 2026-02-25 04:44:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:45:00 2026-02-25 04:44:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:45:00 2026-02-25 04:44:59 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:45:00 2026-02-25 04:44:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 04:45:00 2026-02-25 04:44:59 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:45:00 2026-02-25 04:44:59 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:45:00 2026-02-25 04:44:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:45:00 2026-02-25 04:44:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:00 2026-02-25 04:45:00 INFO tclean::::casa ...done build 25-Feb-2026 04:45:00 2026-02-25 04:45:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:06 2026-02-25 04:45:00 INFO MPICommandServer::command_request_handler_service::::::MPIServer-1 Clearing all model records in MS header. build 25-Feb-2026 04:45:06 2026-02-25 04:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened with scratch model column] build 25-Feb-2026 04:45:06 2026-02-25 04:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 1513 | NRows selected : 1513 build 25-Feb-2026 04:45:06 2026-02-25 04:45:00 INFO MPICommandServer::command_request_handler_service::::::MPIServer-2 Clearing all model records in MS header. build 25-Feb-2026 04:45:06 2026-02-25 04:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened with scratch model column] build 25-Feb-2026 04:45:06 2026-02-25 04:45:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 1514 && ROWNUMBER() <= 3026 | NRows selected : 1513 build 25-Feb-2026 04:45:06 2026-02-25 04:45:01 INFO MPICommandServer::command_request_handler_service::::::MPIServer-3 Clearing all model records in MS header. build 25-Feb-2026 04:45:06 2026-02-25 04:45:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened with scratch model column] build 25-Feb-2026 04:45:06 2026-02-25 04:45:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536 | NRows selected : 1510 build 25-Feb-2026 04:45:06 2026-02-25 04:45:02 INFO tclean::::casa ...done build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 04:45:06 2026-02-25 04:45:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.1343 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:45:06 2026-02-25 04:45:04 INFO tclean::::casa ...done build 25-Feb-2026 04:45:06 2026-02-25 04:45:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:06 2026-02-25 04:45:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:45:06 2026-02-25 04:45:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:45:06 2026-02-25 04:45:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:45:06 2026-02-25 04:45:07 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-2 Normal robustness, robust = 0.5 build 25-Feb-2026 04:45:12 2026-02-25 04:45:07 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-3 Normal robustness, robust = 0.5 build 25-Feb-2026 04:45:12 2026-02-25 04:45:07 INFO MPICommandServer::command_request_handler_service::VisSetUtil::VisImagingWeight()::MPIServer-1 Normal robustness, robust = 0.5 build 25-Feb-2026 04:45:12 2026-02-25 04:45:08 INFO tclean::::casa ...done build 25-Feb-2026 04:45:12 2026-02-25 04:45:08 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 25-Feb-2026 04:45:12 2026-02-25 04:45:08 INFO tclean::::casa ****************************************************** build 25-Feb-2026 04:45:12 2026-02-25 04:45:08 INFO tclean::::casa gather and scatter now build 25-Feb-2026 04:45:12 2026-02-25 04:45:08 INFO tclean::::casa ****************************************************** build 25-Feb-2026 04:45:12 2026-02-25 04:45:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:12 2026-02-25 04:45:09 INFO tclean::::casa ...done build 25-Feb-2026 04:45:12 2026-02-25 04:45:09 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:45:12 2026-02-25 04:45:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO tclean::::casa ...done build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:45:12 2026-02-25 04:45:10 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:45:12 2026-02-25 04:45:11 INFO tclean::::casa ...done build 25-Feb-2026 04:45:12 2026-02-25 04:45:11 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:45:12 2026-02-25 04:45:11 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.0176643 build 25-Feb-2026 04:45:12 2026-02-25 04:45:11 INFO SIImageStore::printBeamSet Beam : 125.914 arcsec, 118.461 arcsec, 81.94 deg build 25-Feb-2026 04:45:12 2026-02-25 04:45:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:12 2026-02-25 04:45:12 INFO tclean::::casa ...done build 25-Feb-2026 04:45:12 2026-02-25 04:45:12 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:45:12 2026-02-25 04:45:12 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:45:12 2026-02-25 04:45:12 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:45:12 2026-02-25 04:45:12 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:45:12 2026-02-25 04:45:12 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:45:12 2026-02-25 04:45:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:12 2026-02-25 04:45:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:45:12 2026-02-25 04:45:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-3 Saving model column build 25-Feb-2026 04:45:12 2026-02-25 04:45:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:45:12 2026-02-25 04:45:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-2 Saving model column build 25-Feb-2026 04:45:12 2026-02-25 04:45:12 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:45:30 2026-02-25 04:45:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::runMajorCycle::MPIServer-1 Saving model column build 25-Feb-2026 04:45:30 2026-02-25 04:45:16 INFO tclean::::casa ...done build 25-Feb-2026 04:45:30 2026-02-25 04:45:16 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:45:30 2026-02-25 04:45:16 INFO task_tclean::SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:45:30 2026-02-25 04:45:16 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 125.914 arcsec, 118.461 arcsec, 81.94 deg build 25-Feb-2026 04:45:30 2026-02-25 04:45:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:30 2026-02-25 04:45:26 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:45:30 2026-02-25 04:45:26 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:45:30 2026-02-25 04:45:26 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:45:30 2026-02-25 04:45:27 INFO tclean::::casa ...done build 25-Feb-2026 04:45:30 2026-02-25 04:45:27 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:45:30 2026-02-25 04:45:27 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf', 'tst.sumwt', 'tst.weight', 'tst.pb', 'tst.model', 'tst.residual', 'tst.mask', 'tst.image', 'tst.gridwt_temp'] build 25-Feb-2026 04:45:30 2026-02-25 04:45:27 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:44:55.350788 End time: 2026-02-24 23:45:26.758209 build 25-Feb-2026 04:45:30 2026-02-25 04:45:27 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:45:30 2026-02-25 04:45:27 INFO tclean::::casa ########################################## build 25-Feb-2026 04:45:30 2026-02-25 04:45:27 INFO tclean::::casa ########################################## build 25-Feb-2026 04:45:30 2026-02-25 04:45:27 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:45:30 2026-02-25 04:45:27 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='1', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_uniform_IQUV', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='IQUV', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.3, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='uniform', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:45:30 2026-02-25 04:45:27 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:45:30 2026-02-25 04:45:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:45:30 2026-02-25 04:45:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:45:30 2026-02-25 04:45:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:45:30 2026-02-25 04:45:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:45:30 2026-02-25 04:45:29 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:45:30 2026-02-25 04:45:29 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 3027 4536 [P][M]: 0:2 ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536 build 25-Feb-2026 04:45:30 2026-02-25 04:45:29 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 1513', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 1514 && ROWNUMBER() <= 3026', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:45:30 2026-02-25 04:45:29 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:45:30 2026-02-25 04:45:29 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 25-Feb-2026 04:45:30 2026-02-25 04:45:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_uniform_IQUV] : build 25-Feb-2026 04:45:30 2026-02-25 04:45:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_uniform_IQUV] : build 25-Feb-2026 04:45:30 2026-02-25 04:45:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:45:30 2026-02-25 04:45:29 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 4, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:45:30 2026-02-25 04:45:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_uniform_IQUV] with ftmachine : mosaicft build 25-Feb-2026 04:45:30 2026-02-25 04:45:29 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:45:30 2026-02-25 04:45:29 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:45:30 2026-02-25 04:45:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.5371 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:45:30 2026-02-25 04:45:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:45:30 2026-02-25 04:45:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:30 2026-02-25 04:45:30 INFO tclean::::casa ...done build 25-Feb-2026 04:45:30 2026-02-25 04:45:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:30 2026-02-25 04:45:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:45:30 2026-02-25 04:45:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 1514 && ROWNUMBER() <= 3026 | NRows selected : 1513 build 25-Feb-2026 04:45:30 2026-02-25 04:45:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:45:30 2026-02-25 04:45:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 1513 | NRows selected : 1513 build 25-Feb-2026 04:45:38 2026-02-25 04:45:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:45:38 2026-02-25 04:45:31 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536 | NRows selected : 1510 build 25-Feb-2026 04:45:38 2026-02-25 04:45:31 INFO tclean::::casa ...done build 25-Feb-2026 04:45:38 2026-02-25 04:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n1] : build 25-Feb-2026 04:45:38 2026-02-25 04:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n1] : build 25-Feb-2026 04:45:38 2026-02-25 04:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:45:38 2026-02-25 04:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 4, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:45:38 2026-02-25 04:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n1] with ftmachine : mosaicft build 25-Feb-2026 04:45:38 2026-02-25 04:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:45:38 2026-02-25 04:45:32 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 04:45:38 2026-02-25 04:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.5371 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:45:38 2026-02-25 04:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n2] : build 25-Feb-2026 04:45:38 2026-02-25 04:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n2] : build 25-Feb-2026 04:45:38 2026-02-25 04:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:45:38 2026-02-25 04:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 4, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:45:38 2026-02-25 04:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n2] with ftmachine : mosaicft build 25-Feb-2026 04:45:38 2026-02-25 04:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:45:38 2026-02-25 04:45:32 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 04:45:38 2026-02-25 04:45:32 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.5371 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:45:38 2026-02-25 04:45:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:38 2026-02-25 04:45:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n3] : build 25-Feb-2026 04:45:38 2026-02-25 04:45:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n3] : build 25-Feb-2026 04:45:38 2026-02-25 04:45:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:45:38 2026-02-25 04:45:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 4, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:45:38 2026-02-25 04:45:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n3] with ftmachine : mosaicft build 25-Feb-2026 04:45:38 2026-02-25 04:45:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:45:38 2026-02-25 04:45:33 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 04:45:38 2026-02-25 04:45:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.5371 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:45:38 2026-02-25 04:45:34 INFO tclean::::casa ...done build 25-Feb-2026 04:45:38 2026-02-25 04:45:36 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:45:38 2026-02-25 04:45:36 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 25-Feb-2026 04:45:38 2026-02-25 04:45:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_uniform_IQUV] : build 25-Feb-2026 04:45:38 2026-02-25 04:45:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_uniform_IQUV] : build 25-Feb-2026 04:45:38 2026-02-25 04:45:36 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:45:38 2026-02-25 04:45:36 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 4, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:45:38 2026-02-25 04:45:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_uniform_IQUV] with ftmachine : mosaicft build 25-Feb-2026 04:45:38 2026-02-25 04:45:36 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:45:38 2026-02-25 04:45:36 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:45:38 2026-02-25 04:45:36 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.5371 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:45:38 2026-02-25 04:45:36 INFO SynthesisImagerVi2::weight() Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:45:38 2026-02-25 04:45:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:38 2026-02-25 04:45:38 INFO tclean::::casa ...done build 25-Feb-2026 04:45:38 2026-02-25 04:45:38 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_uniform_IQUV] : hogbom build 25-Feb-2026 04:45:38 2026-02-25 04:45:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:38 2026-02-25 04:45:39 INFO tclean::::casa ...done build 25-Feb-2026 04:45:38 2026-02-25 04:45:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:38 2026-02-25 04:45:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:45:46 2026-02-25 04:45:39 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:45:46 2026-02-25 04:45:43 INFO tclean::::casa ...done build 25-Feb-2026 04:45:46 2026-02-25 04:45:43 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n3] onto :tst_uniform_IQUV build 25-Feb-2026 04:45:46 2026-02-25 04:45:43 INFO SIImageStore::calcSensitivity [tst_uniform_IQUV] Theoretical sensitivity (Jy/bm):p0:0.0396838 p1:none p2:none p3:0.0396838 build 25-Feb-2026 04:45:46 2026-02-25 04:45:43 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.047865 build 25-Feb-2026 04:45:46 2026-02-25 04:45:43 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 04:45:46 2026-02-25 04:45:43 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 04:45:46 2026-02-25 04:45:43 INFO SIImageStore::printBeamSet + 0 1.5e+09 -0 I 122.9701 arcsec x 117.3557 arcsec pa= 79.8304 deg build 25-Feb-2026 04:45:46 2026-02-25 04:45:43 INFO SIImageStore::printBeamSet + 0 1.5e+09 -0 Q 122.9701 arcsec x 117.3557 arcsec pa= 79.8304 deg build 25-Feb-2026 04:45:46 2026-02-25 04:45:43 INFO SIImageStore::printBeamSet + 0 1.5e+09 -0 U 122.9701 arcsec x 117.3557 arcsec pa= 79.8304 deg build 25-Feb-2026 04:45:46 2026-02-25 04:45:43 INFO SIImageStore::printBeamSet + 0 1.5e+09 -0 V 122.9701 arcsec x 117.3557 arcsec pa= 79.8304 deg build 25-Feb-2026 04:45:46 2026-02-25 04:45:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:46 2026-02-25 04:45:44 INFO tclean::::casa ...done build 25-Feb-2026 04:45:46 2026-02-25 04:45:44 INFO SynthesisNormalizer::scatterModel Send the model from : tst_uniform_IQUV to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n3] build 25-Feb-2026 04:45:46 2026-02-25 04:45:44 INFO SIImageStore::setModelImageOne Copying input model tst_uniform_IQUV.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n1.model build 25-Feb-2026 04:45:46 2026-02-25 04:45:44 INFO SIImageStore::setModelImageOne Copying input model tst_uniform_IQUV.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n2.model build 25-Feb-2026 04:45:46 2026-02-25 04:45:45 INFO SIImageStore::setModelImageOne Copying input model tst_uniform_IQUV.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n3.model build 25-Feb-2026 04:45:46 2026-02-25 04:45:45 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:45:46 2026-02-25 04:45:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:45:46 2026-02-25 04:45:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:45:46 2026-02-25 04:45:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:45:46 2026-02-25 04:45:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:45:46 2026-02-25 04:45:47 INFO tclean::::casa ...done build 25-Feb-2026 04:45:46 2026-02-25 04:45:47 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_uniform_IQUV.workdirectory/tst_uniform_IQUV.n3] onto :tst_uniform_IQUV build 25-Feb-2026 04:45:46 2026-02-25 04:45:47 INFO task_tclean::SDAlgorithmBase::restore [tst_uniform_IQUV] : Restoring model image. build 25-Feb-2026 04:46:00 2026-02-25 04:45:47 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 04:46:00 2026-02-25 04:45:47 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 122.97 arcsec, 117.356 arcsec, 79.8304 deg build 25-Feb-2026 04:46:00 2026-02-25 04:45:47 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 122.97 arcsec, 117.356 arcsec, 79.8304 deg build 25-Feb-2026 04:46:00 2026-02-25 04:45:47 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 122.97 arcsec, 117.356 arcsec, 79.8304 deg build 25-Feb-2026 04:46:00 2026-02-25 04:45:47 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 122.97 arcsec, 117.356 arcsec, 79.8304 deg build 25-Feb-2026 04:46:00 2026-02-25 04:45:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:00 2026-02-25 04:45:56 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:46:00 2026-02-25 04:45:56 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:46:00 2026-02-25 04:45:56 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:46:00 2026-02-25 04:45:57 INFO tclean::::casa ...done build 25-Feb-2026 04:46:00 2026-02-25 04:45:57 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:46:00 2026-02-25 04:45:57 INFO tclean::::casa Searching for images with prefix 'tst_uniform_IQUV'... Found these, writing history into them: ['tst_uniform_IQUV.gridwt_moswt', 'tst_uniform_IQUV.psf', 'tst_uniform_IQUV.sumwt', 'tst_uniform_IQUV.weight', 'tst_uniform_IQUV.pb', 'tst_uniform_IQUV.model', 'tst_uniform_IQUV.residual', 'tst_uniform_IQUV.image'] build 25-Feb-2026 04:46:00 2026-02-25 04:45:57 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:45:26.765118 End time: 2026-02-24 23:45:57.093837 build 25-Feb-2026 04:46:00 2026-02-25 04:45:57 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:46:00 2026-02-25 04:45:57 INFO tclean::::casa ########################################## build 25-Feb-2026 04:46:00 2026-02-25 04:45:57 INFO tclean::::casa ########################################## build 25-Feb-2026 04:46:00 2026-02-25 04:45:57 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:46:00 2026-02-25 04:45:57 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='1', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst_briggs_IQUV', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='IQUV', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.3, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:46:00 2026-02-25 04:45:57 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:46:00 2026-02-25 04:45:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:46:00 2026-02-25 04:45:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:46:00 2026-02-25 04:45:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 3027 4536 [P][M]: 0:2 ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536 build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 1513', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 1514 && ROWNUMBER() <= 3026', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '1', 'state': '', 'taql': 'ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_briggs_IQUV] : build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_briggs_IQUV] : build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 4, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_briggs_IQUV] with ftmachine : mosaicft build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.5371 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 04:46:00 2026-02-25 04:45:59 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 04:46:00 2026-02-25 04:46:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:00 2026-02-25 04:46:01 INFO tclean::::casa ...done build 25-Feb-2026 04:46:00 2026-02-25 04:46:01 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:00 2026-02-25 04:46:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:46:00 2026-02-25 04:46:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 1514 && ROWNUMBER() <= 3026 | NRows selected : 1513 build 25-Feb-2026 04:46:00 2026-02-25 04:46:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:46:00 2026-02-25 04:46:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 1513 | NRows selected : 1513 build 25-Feb-2026 04:46:08 2026-02-25 04:46:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:46:08 2026-02-25 04:46:01 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 3027 && ROWNUMBER() <= 4536 | NRows selected : 1510 build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO tclean::::casa ...done build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n1] : build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n1] : build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 4, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n1] with ftmachine : mosaicft build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.5371 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n2] : build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n2] : build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 4, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n2] with ftmachine : mosaicft build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 04:46:08 2026-02-25 04:46:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.5371 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:46:08 2026-02-25 04:46:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:08 2026-02-25 04:46:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n3] : build 25-Feb-2026 04:46:08 2026-02-25 04:46:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n3] : build 25-Feb-2026 04:46:08 2026-02-25 04:46:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:46:08 2026-02-25 04:46:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 4, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:46:08 2026-02-25 04:46:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n3] with ftmachine : mosaicft build 25-Feb-2026 04:46:08 2026-02-25 04:46:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:46:08 2026-02-25 04:46:03 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 04:46:08 2026-02-25 04:46:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.5371 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:46:08 2026-02-25 04:46:04 INFO tclean::::casa ...done build 25-Feb-2026 04:46:08 2026-02-25 04:46:06 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :1 | [Opened in readonly mode] build 25-Feb-2026 04:46:08 2026-02-25 04:46:06 INFO SynthesisImagerVi2::selectData NRows selected : 4536 build 25-Feb-2026 04:46:08 2026-02-25 04:46:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_briggs_IQUV] : build 25-Feb-2026 04:46:08 2026-02-25 04:46:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst_briggs_IQUV] : build 25-Feb-2026 04:46:08 2026-02-25 04:46:06 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:46:08 2026-02-25 04:46:06 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 4, 1] Spectral: [1.49998e+09] at [0] with increment [2.99999e+08] build 25-Feb-2026 04:46:08 2026-02-25 04:46:06 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst_briggs_IQUV] with ftmachine : mosaicft build 25-Feb-2026 04:46:08 2026-02-25 04:46:06 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:46:08 2026-02-25 04:46:06 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:46:08 2026-02-25 04:46:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.5371 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:46:08 2026-02-25 04:46:06 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:46:08 2026-02-25 04:46:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 04:46:08 2026-02-25 04:46:07 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 04:46:08 2026-02-25 04:46:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:08 2026-02-25 04:46:08 INFO tclean::::casa ...done build 25-Feb-2026 04:46:08 2026-02-25 04:46:08 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst_briggs_IQUV] : hogbom build 25-Feb-2026 04:46:08 2026-02-25 04:46:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:08 2026-02-25 04:46:09 INFO tclean::::casa ...done build 25-Feb-2026 04:46:08 2026-02-25 04:46:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:16 2026-02-25 04:46:09 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_1_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:46:16 2026-02-25 04:46:13 INFO tclean::::casa ...done build 25-Feb-2026 04:46:16 2026-02-25 04:46:13 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n3] onto :tst_briggs_IQUV build 25-Feb-2026 04:46:16 2026-02-25 04:46:13 INFO SIImageStore::calcSensitivity [tst_briggs_IQUV] Theoretical sensitivity (Jy/bm):p0:0.0254941 p1:none p2:none p3:0.0254941 build 25-Feb-2026 04:46:16 2026-02-25 04:46:13 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.050603 build 25-Feb-2026 04:46:16 2026-02-25 04:46:13 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 04:46:16 2026-02-25 04:46:13 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 04:46:16 2026-02-25 04:46:13 INFO SIImageStore::printBeamSet + 0 1.5e+09 -0 I 128.2285 arcsec x 120.5720 arcsec pa= 88.6213 deg build 25-Feb-2026 04:46:16 2026-02-25 04:46:13 INFO SIImageStore::printBeamSet + 0 1.5e+09 -0 Q 128.2285 arcsec x 120.5720 arcsec pa= 88.6213 deg build 25-Feb-2026 04:46:16 2026-02-25 04:46:13 INFO SIImageStore::printBeamSet + 0 1.5e+09 -0 U 128.2285 arcsec x 120.5720 arcsec pa= 88.6213 deg build 25-Feb-2026 04:46:16 2026-02-25 04:46:13 INFO SIImageStore::printBeamSet + 0 1.5e+09 -0 V 128.2285 arcsec x 120.5720 arcsec pa= 88.6213 deg build 25-Feb-2026 04:46:16 2026-02-25 04:46:13 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:16 2026-02-25 04:46:14 INFO tclean::::casa ...done build 25-Feb-2026 04:46:16 2026-02-25 04:46:14 INFO SynthesisNormalizer::scatterModel Send the model from : tst_briggs_IQUV to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n3] build 25-Feb-2026 04:46:16 2026-02-25 04:46:14 INFO SIImageStore::setModelImageOne Copying input model tst_briggs_IQUV.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n1.model build 25-Feb-2026 04:46:16 2026-02-25 04:46:14 INFO SIImageStore::setModelImageOne Copying input model tst_briggs_IQUV.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n2.model build 25-Feb-2026 04:46:16 2026-02-25 04:46:15 INFO SIImageStore::setModelImageOne Copying input model tst_briggs_IQUV.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n3.model build 25-Feb-2026 04:46:16 2026-02-25 04:46:15 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:46:16 2026-02-25 04:46:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:16 2026-02-25 04:46:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:46:16 2026-02-25 04:46:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:46:16 2026-02-25 04:46:15 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:46:16 2026-02-25 04:46:17 INFO tclean::::casa ...done build 25-Feb-2026 04:46:32 2026-02-25 04:46:17 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst_briggs_IQUV.workdirectory/tst_briggs_IQUV.n3] onto :tst_briggs_IQUV build 25-Feb-2026 04:46:32 2026-02-25 04:46:17 INFO task_tclean::SDAlgorithmBase::restore [tst_briggs_IQUV] : Restoring model image. build 25-Feb-2026 04:46:32 2026-02-25 04:46:17 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 04:46:32 2026-02-25 04:46:17 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 128.228 arcsec, 120.572 arcsec, 88.6213 deg build 25-Feb-2026 04:46:32 2026-02-25 04:46:17 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 128.228 arcsec, 120.572 arcsec, 88.6213 deg build 25-Feb-2026 04:46:32 2026-02-25 04:46:17 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 128.228 arcsec, 120.572 arcsec, 88.6213 deg build 25-Feb-2026 04:46:32 2026-02-25 04:46:17 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 128.228 arcsec, 120.572 arcsec, 88.6213 deg build 25-Feb-2026 04:46:32 2026-02-25 04:46:26 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:32 2026-02-25 04:46:26 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:46:32 2026-02-25 04:46:26 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:46:32 2026-02-25 04:46:26 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa ...done build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa Searching for images with prefix 'tst_briggs_IQUV'... Found these, writing history into them: ['tst_briggs_IQUV.psf', 'tst_briggs_IQUV.weight', 'tst_briggs_IQUV.image', 'tst_briggs_IQUV.pb', 'tst_briggs_IQUV.residual', 'tst_briggs_IQUV.gridwt_moswt', 'tst_briggs_IQUV.sumwt', 'tst_briggs_IQUV.model'] build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:45:57.100773 End time: 2026-02-24 23:46:27.307116 build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa ########################################## build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO name:: No table opened. build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO name:: No table opened. build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.psf', 'tst.weight'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.960328221321106 at [256, 256, 0, 0] ( Pass : should be 0.962813 , Epsilon: 0.05) build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa+ [ check_pix_val ] tst.weight : Value is 0.5053555965423584 at [256, 256, 0, 0] ( Pass : should be 0.5052 , Epsilon: 0.05) build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa+ [ check_ims ] Image made : ['tst_uniform_IQUV.image', 'tst_briggs_IQUV.image'] = [True, True] ( Pass : should all be True ) build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa+ [ check_pix_val ] tst_uniform_IQUV.image : Value is 0.9570410251617432 at [256, 256, 0, 0] ( Pass : should be 0.96 , Epsilon: 0.05) build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa+ [ check_pix_val ] tst_briggs_IQUV.image : Value is 0.9607793688774109 at [256, 256, 0, 0] ( Pass : should be 0.96 , Epsilon: 0.05) build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa+ [ check_pix_val ] tst_uniform_IQUV.image : Value is -0.004496397916227579 at [256, 256, 3, 0] ( Pass : should be -0.004 , Epsilon: 0.05) build 25-Feb-2026 04:46:32 2026-02-25 04:46:27 INFO tclean::::casa+ [ check_pix_val ] tst_briggs_IQUV.image : Value is -0.004038610495626926 at [256, 256, 3, 0] ( Pass : should be -0.004 , Epsilon: 0.05) build 25-Feb-2026 04:46:32 .2026-02-25 04:46:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:46:32 2026-02-25 04:46:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:46:32 2026-02-25 04:46:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:46:32 2026-02-25 04:46:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:46:32 2026-02-25 04:46:29 INFO tclean::::casa ########################################## build 25-Feb-2026 04:46:32 2026-02-25 04:46:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:46:32 2026-02-25 04:46:29 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaicft', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=60, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:46:32 2026-02-25 04:46:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:46:32 2026-02-25 04:46:31 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:46:32 2026-02-25 04:46:31 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:46:32 2026-02-25 04:46:31 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:46:32 2026-02-25 04:46:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:46:32 2026-02-25 04:46:32 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:46:32 2026-02-25 04:46:32 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 9075 13608 [P][M]: 0:2 ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608 build 25-Feb-2026 04:46:36 2026-02-25 04:46:32 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4537', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4538 && ROWNUMBER() <= 9074', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:46:36 2026-02-25 04:46:32 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:46:36 2026-02-25 04:46:32 INFO SynthesisImagerVi2::selectData NRows selected : 13608 build 25-Feb-2026 04:46:36 2026-02-25 04:46:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:46:36 2026-02-25 04:46:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:46:36 2026-02-25 04:46:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:46:36 2026-02-25 04:46:32 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:46:36 2026-02-25 04:46:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 04:46:36 2026-02-25 04:46:32 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:46:36 2026-02-25 04:46:32 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:46:36 2026-02-25 04:46:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:46:36 2026-02-25 04:46:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:36 2026-02-25 04:46:33 INFO tclean::::casa ...done build 25-Feb-2026 04:46:36 2026-02-25 04:46:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:36 2026-02-25 04:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:46:36 2026-02-25 04:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:46:36 2026-02-25 04:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608 | NRows selected : 4534 build 25-Feb-2026 04:46:36 2026-02-25 04:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4537 | NRows selected : 4537 build 25-Feb-2026 04:46:36 2026-02-25 04:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:46:36 2026-02-25 04:46:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4538 && ROWNUMBER() <= 9074 | NRows selected : 4537 build 25-Feb-2026 04:46:36 2026-02-25 04:46:34 INFO tclean::::casa ...done build 25-Feb-2026 04:46:36 2026-02-25 04:46:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:46:36 2026-02-25 04:46:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:46:36 2026-02-25 04:46:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:46:36 2026-02-25 04:46:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:46:36 2026-02-25 04:46:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 04:46:36 2026-02-25 04:46:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:46:36 2026-02-25 04:46:35 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 04:46:36 2026-02-25 04:46:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:46:36 2026-02-25 04:46:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:46:36 2026-02-25 04:46:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:46:36 2026-02-25 04:46:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:46:36 2026-02-25 04:46:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:46:36 2026-02-25 04:46:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 04:46:36 2026-02-25 04:46:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:46:36 2026-02-25 04:46:35 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 04:46:36 2026-02-25 04:46:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:46:36 2026-02-25 04:46:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:36 2026-02-25 04:46:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:46:36 2026-02-25 04:46:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:46:36 2026-02-25 04:46:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:46:36 2026-02-25 04:46:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:46:36 2026-02-25 04:46:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 04:46:36 2026-02-25 04:46:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:46:36 2026-02-25 04:46:36 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 04:46:36 2026-02-25 04:46:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:46:42 2026-02-25 04:46:37 INFO tclean::::casa ...done build 25-Feb-2026 04:46:42 2026-02-25 04:46:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:42 2026-02-25 04:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:46:42 2026-02-25 04:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:46:42 2026-02-25 04:46:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:46:42 2026-02-25 04:46:40 INFO tclean::::casa ...done build 25-Feb-2026 04:46:42 2026-02-25 04:46:40 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 04:46:42 2026-02-25 04:46:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO tclean::::casa ...done build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:46:42 2026-02-25 04:46:41 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:46:42 2026-02-25 04:46:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:42 2026-02-25 04:46:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:42 2026-02-25 04:46:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:42 2026-02-25 04:46:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:42 2026-02-25 04:46:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:42 2026-02-25 04:46:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:42 2026-02-25 04:46:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:42 2026-02-25 04:46:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:42 2026-02-25 04:46:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:42 2026-02-25 04:46:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:42 2026-02-25 04:46:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:42 2026-02-25 04:46:42 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:46:42 2026-02-25 04:46:42 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 04:46:42 2026-02-25 04:46:42 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 04:46:42 2026-02-25 04:46:42 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 04:46:42 2026-02-25 04:46:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:46:49 2026-02-25 04:46:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:46:49 2026-02-25 04:46:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:46:49 2026-02-25 04:46:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:46:49 2026-02-25 04:46:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:46:49 2026-02-25 04:46:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:46:49 2026-02-25 04:46:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:46:49 2026-02-25 04:46:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:46:49 2026-02-25 04:46:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:46:49 2026-02-25 04:46:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:46:49 2026-02-25 04:46:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:46:49 2026-02-25 04:46:43 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:46:49 2026-02-25 04:46:43 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 04:46:49 2026-02-25 04:46:43 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 04:46:49 2026-02-25 04:46:43 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 04:46:49 2026-02-25 04:46:45 INFO tclean::::casa ...done build 25-Feb-2026 04:46:49 2026-02-25 04:46:45 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:46:49 2026-02-25 04:46:46 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:46:49 2026-02-25 04:46:46 INFO SIImageStoreMultiTerm::calcSensitivity + [26964, -0.00616187 build 25-Feb-2026 04:46:49 2026-02-25 04:46:46 INFO SIImageStoreMultiTerm::calcSensitivity + -0.00616187, 719.04] build 25-Feb-2026 04:46:49 2026-02-25 04:46:46 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:46:49 2026-02-25 04:46:46 INFO SIImageStoreMultiTerm::calcSensitivity + [3.70865e-05, 3.17816e-10 build 25-Feb-2026 04:46:49 2026-02-25 04:46:46 INFO SIImageStoreMultiTerm::calcSensitivity + 3.17816e-10, 0.00139074] build 25-Feb-2026 04:46:49 2026-02-25 04:46:46 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00608987 build 25-Feb-2026 04:46:49 2026-02-25 04:46:46 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0372927 build 25-Feb-2026 04:46:49 2026-02-25 04:46:46 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:46:49 2026-02-25 04:46:46 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.01627 build 25-Feb-2026 04:46:49 2026-02-25 04:46:46 INFO SIImageStore::printBeamSet Beam : 143.188 arcsec, 132.205 arcsec, -87.393 deg build 25-Feb-2026 04:46:49 2026-02-25 04:46:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:49 2026-02-25 04:46:47 INFO tclean::::casa ...done build 25-Feb-2026 04:46:49 2026-02-25 04:46:47 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:46:49 2026-02-25 04:46:47 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:46:49 2026-02-25 04:46:47 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:46:49 2026-02-25 04:46:47 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:46:49 2026-02-25 04:46:47 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:46:49 2026-02-25 04:46:48 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:46:49 2026-02-25 04:46:48 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:46:49 2026-02-25 04:46:48 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:46:49 2026-02-25 04:46:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:49 2026-02-25 04:46:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:46:49 2026-02-25 04:46:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:46:49 2026-02-25 04:46:48 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:46:49 2026-02-25 04:46:50 INFO tclean::::casa ...done build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.950413 build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.950413, over full image : 0.950413 build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 60, 'cyclethreshold': 0.11937624961137772, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.119376, CycleNiter=60, Gain=0.1 build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0195994 build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0195994, 0.0265505] build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.950413 build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO [20] Res: 0.142652 Max: 0.0254422 Gain: 0.1 Pos: [256, 256] Scale: 0 Coeffs: 0.156337 -0.110457 build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 31. Peak residual 0.115548 (within mask) build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.912406 (in this run) build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.912406 [1]: -1.36507 build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO SDAlgorithmBase::deconvolve [tst] iters=0->31 [31], model=0->0.912406, peakres=0.950413->0.0989936, Reached cyclethreshold. build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 31 iterations. build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:46:53 2026-02-25 04:46:50 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:46:53 2026-02-25 04:46:53 INFO tclean::::casa ...done build 25-Feb-2026 04:46:53 2026-02-25 04:46:53 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:46:53 2026-02-25 04:46:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0821996, over full image : 0.0821996 build 25-Feb-2026 04:46:53 2026-02-25 04:46:54 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 29, 'cyclethreshold': 0.010324648581445217, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:46:53 2026-02-25 04:46:54 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0103246, CycleNiter=29, Gain=0.1 build 25-Feb-2026 04:46:53 2026-02-25 04:46:54 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:46:53 2026-02-25 04:46:54 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:46:53 2026-02-25 04:46:54 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0821996 build 25-Feb-2026 04:46:53 2026-02-25 04:46:54 INFO [40] Res: 0.0452163 Max: 0.00430879 Gain: 0.1 Pos: [256, 256] Scale: 0 Coeffs: 0.0456847 0.324955 build 25-Feb-2026 04:46:53 2026-02-25 04:46:54 INFO [60] Res: 0.0247615 Max: 0.00121693 Gain: 0.1 Pos: [256, 256] Scale: 0 Coeffs: 0.0242787 0.172694 build 25-Feb-2026 04:46:53 2026-02-25 04:46:54 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 04:46:53 2026-02-25 04:46:54 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.941367 (in this run) build 25-Feb-2026 04:46:53 2026-02-25 04:46:54 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.941367 [1]: -0.512176 build 25-Feb-2026 04:46:53 2026-02-25 04:46:54 INFO SDAlgorithmBase::deconvolve [tst] iters=0->29 [29], model=0.912406->0.941367, peakres=0.0821996->0.0267471, Reached cycleniter. build 25-Feb-2026 04:47:18 2026-02-25 04:46:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations. build 25-Feb-2026 04:47:18 2026-02-25 04:46:54 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:47:18 2026-02-25 04:46:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:47:18 2026-02-25 04:46:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:47:18 2026-02-25 04:46:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:47:18 2026-02-25 04:46:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:47:18 2026-02-25 04:46:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:47:18 2026-02-25 04:46:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:47:18 2026-02-25 04:46:54 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:47:18 2026-02-25 04:46:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:47:18 2026-02-25 04:46:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:47:18 2026-02-25 04:46:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:47:18 2026-02-25 04:46:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:47:18 2026-02-25 04:46:57 INFO tclean::::casa ...done build 25-Feb-2026 04:47:18 2026-02-25 04:46:57 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:47:18 2026-02-25 04:46:57 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0422905, over full image : 0.0422905 build 25-Feb-2026 04:47:18 2026-02-25 04:46:57 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:47:18 2026-02-25 04:46:57 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:47:18 2026-02-25 04:46:57 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 04:47:18 2026-02-25 04:46:57 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:47:18 2026-02-25 04:46:57 INFO SIImageStore::restore Beam for chan : 0 : 143.188 arcsec, 132.205 arcsec, -87.393 deg build 25-Feb-2026 04:47:18 2026-02-25 04:46:57 INFO SIImageStore::restore Beam for chan : 0 : 143.188 arcsec, 132.205 arcsec, -87.393 deg build 25-Feb-2026 04:47:18 2026-02-25 04:46:57 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.00448565 Jy/beam build 25-Feb-2026 04:47:18 2026-02-25 04:46:58 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 04:47:18 2026-02-25 04:46:58 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 04:47:18 2026-02-25 04:46:58 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 04:47:18 2026-02-25 04:46:58 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 04:47:18 2026-02-25 04:46:58 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 04:47:18 2026-02-25 04:47:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:47:18 2026-02-25 04:47:16 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:47:18 2026-02-25 04:47:16 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:47:18 2026-02-25 04:47:16 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:47:18 2026-02-25 04:47:17 INFO tclean::::casa ...done build 25-Feb-2026 04:47:18 2026-02-25 04:47:17 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:47:18 2026-02-25 04:47:17 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 04:47:18 2026-02-25 04:47:18 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:46:29.009952 End time: 2026-02-24 23:47:17.760189 build 25-Feb-2026 04:47:18 2026-02-25 04:47:18 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:47:18 2026-02-25 04:47:18 INFO tclean::::casa ########################################## build 25-Feb-2026 04:47:18 2026-02-25 04:47:18 INFO name:: No table opened. build 25-Feb-2026 04:47:18 2026-02-25 04:47:18 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:47:18 [check_tfmask] T/F mask name for tst.image.tt0 is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 04:47:18 build 25-Feb-2026 04:47:18 2026-02-25 04:47:18 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:47:18 2026-02-25 04:47:18 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image.tt0', 'tst.psf.tt0', 'tst.weight.tt0'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:47:18 2026-02-25 04:47:18 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:47:18 2026-02-25 04:47:18 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:47:18 2026-02-25 04:47:18 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9419830441474915 at [256, 256, 0, 0] ( Pass : should be 0.942 , Epsilon: 0.05) build 25-Feb-2026 04:47:18 2026-02-25 04:47:18 INFO tclean::::casa+ [ check_pix_val ] tst.weight.tt0 : Value is 0.5059142708778381 at [256, 256, 0, 0] ( Pass : should be 0.50591 , Epsilon: 0.05) build 25-Feb-2026 04:47:18 2026-02-25 04:47:18 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is 0.07759477943181992 at [256, 256, 0, 0] ( Pass : should be 0.07759 , Epsilon: 0.05) build 25-Feb-2026 04:47:18 2026-02-25 04:47:18 INFO tclean::::casa+ [check_tfmask] T/F mask name for tst.image.tt0 is : ['mask0'] (Pass : should be ['mask0']) build 25-Feb-2026 04:47:25 .2026-02-25 04:47:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:47:25 2026-02-25 04:47:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:47:25 2026-02-25 04:47:19 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:47:25 2026-02-25 04:47:20 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:47:25 2026-02-25 04:47:20 INFO tclean::::casa ########################################## build 25-Feb-2026 04:47:25 2026-02-25 04:47:20 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:47:25 2026-02-25 04:47:20 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaicft', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=60, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:47:25 2026-02-25 04:47:20 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:47:25 2026-02-25 04:47:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:47:25 2026-02-25 04:47:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:47:25 2026-02-25 04:47:22 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:47:25 2026-02-25 04:47:23 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:47:25 2026-02-25 04:47:23 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:47:25 2026-02-25 04:47:23 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 9075 13608 [P][M]: 0:2 ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608 build 25-Feb-2026 04:47:25 2026-02-25 04:47:23 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4537', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4538 && ROWNUMBER() <= 9074', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:47:25 2026-02-25 04:47:23 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:47:25 2026-02-25 04:47:23 INFO SynthesisImagerVi2::selectData NRows selected : 13608 build 25-Feb-2026 04:47:25 2026-02-25 04:47:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:47:25 2026-02-25 04:47:23 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:47:25 2026-02-25 04:47:23 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:47:25 2026-02-25 04:47:23 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:47:25 2026-02-25 04:47:23 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 04:47:25 2026-02-25 04:47:23 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:47:25 2026-02-25 04:47:23 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:47:25 2026-02-25 04:47:23 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:47:25 2026-02-25 04:47:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:47:25 2026-02-25 04:47:24 INFO tclean::::casa ...done build 25-Feb-2026 04:47:25 2026-02-25 04:47:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:47:25 2026-02-25 04:47:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:47:25 2026-02-25 04:47:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4538 && ROWNUMBER() <= 9074 | NRows selected : 4537 build 25-Feb-2026 04:47:25 2026-02-25 04:47:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:47:25 2026-02-25 04:47:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:47:25 2026-02-25 04:47:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4537 | NRows selected : 4537 build 25-Feb-2026 04:47:25 2026-02-25 04:47:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608 | NRows selected : 4534 build 25-Feb-2026 04:47:25 2026-02-25 04:47:25 INFO tclean::::casa ...done build 25-Feb-2026 04:47:25 2026-02-25 04:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:47:25 2026-02-25 04:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:47:25 2026-02-25 04:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:47:25 2026-02-25 04:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:47:32 2026-02-25 04:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 04:47:32 2026-02-25 04:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:47:32 2026-02-25 04:47:26 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 04:47:32 2026-02-25 04:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:47:32 2026-02-25 04:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:47:32 2026-02-25 04:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:47:32 2026-02-25 04:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:47:32 2026-02-25 04:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:47:32 2026-02-25 04:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 04:47:32 2026-02-25 04:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:47:32 2026-02-25 04:47:26 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 04:47:32 2026-02-25 04:47:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:47:32 2026-02-25 04:47:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:47:32 2026-02-25 04:47:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:47:32 2026-02-25 04:47:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:47:32 2026-02-25 04:47:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:47:32 2026-02-25 04:47:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:47:32 2026-02-25 04:47:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 04:47:32 2026-02-25 04:47:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:47:32 2026-02-25 04:47:27 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 04:47:32 2026-02-25 04:47:27 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:47:32 2026-02-25 04:47:28 INFO tclean::::casa ...done build 25-Feb-2026 04:47:32 2026-02-25 04:47:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:47:32 2026-02-25 04:47:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:47:32 2026-02-25 04:47:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:47:32 2026-02-25 04:47:30 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:47:32 2026-02-25 04:47:31 INFO tclean::::casa ...done build 25-Feb-2026 04:47:32 2026-02-25 04:47:31 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 04:47:32 2026-02-25 04:47:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:47:32 2026-02-25 04:47:32 INFO tclean::::casa ...done build 25-Feb-2026 04:47:32 2026-02-25 04:47:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:47:32 2026-02-25 04:47:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:47:32 2026-02-25 04:47:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:47:32 2026-02-25 04:47:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:47:32 2026-02-25 04:47:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:47:32 2026-02-25 04:47:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:47:32 2026-02-25 04:47:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.27 build 25-Feb-2026 04:47:32 2026-02-25 04:47:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:47:32 2026-02-25 04:47:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.27 build 25-Feb-2026 04:47:32 2026-02-25 04:47:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:47:32 2026-02-25 04:47:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.27 build 25-Feb-2026 04:47:32 2026-02-25 04:47:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.27 build 25-Feb-2026 04:47:32 2026-02-25 04:47:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:47:32 2026-02-25 04:47:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:47:32 2026-02-25 04:47:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:47:36 2026-02-25 04:47:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:47:36 2026-02-25 04:47:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.27 build 25-Feb-2026 04:47:36 2026-02-25 04:47:32 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1744 MHz scaled to original frequency 1749.27 build 25-Feb-2026 04:47:36 2026-02-25 04:47:32 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:47:36 2026-02-25 04:47:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:47:36 2026-02-25 04:47:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:47:36 2026-02-25 04:47:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.99 build 25-Feb-2026 04:47:36 2026-02-25 04:47:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:47:36 2026-02-25 04:47:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.99 build 25-Feb-2026 04:47:36 2026-02-25 04:47:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:47:36 2026-02-25 04:47:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:47:36 2026-02-25 04:47:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:47:36 2026-02-25 04:47:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 04:47:36 2026-02-25 04:47:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 04:47:36 2026-02-25 04:47:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:47:36 2026-02-25 04:47:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:47:36 2026-02-25 04:47:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.99 build 25-Feb-2026 04:47:36 2026-02-25 04:47:33 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.99 build 25-Feb-2026 04:47:36 2026-02-25 04:47:33 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 04:47:36 2026-02-25 04:47:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:47:36 2026-02-25 04:47:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:47:36 2026-02-25 04:47:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.49 build 25-Feb-2026 04:47:36 2026-02-25 04:47:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:47:36 2026-02-25 04:47:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.49 build 25-Feb-2026 04:47:36 2026-02-25 04:47:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:47:36 2026-02-25 04:47:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.49 build 25-Feb-2026 04:47:36 2026-02-25 04:47:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.49 build 25-Feb-2026 04:47:36 2026-02-25 04:47:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:47:36 2026-02-25 04:47:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:47:36 2026-02-25 04:47:34 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 04:47:36 2026-02-25 04:47:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.49 build 25-Feb-2026 04:47:36 2026-02-25 04:47:34 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1104 MHz scaled to original frequency 1122.49 build 25-Feb-2026 04:47:36 2026-02-25 04:47:34 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 04:47:36 2026-02-25 04:47:34 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 04:47:36 2026-02-25 04:47:36 INFO tclean::::casa ...done build 25-Feb-2026 04:47:36 2026-02-25 04:47:36 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:47:36 2026-02-25 04:47:37 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:47:36 2026-02-25 04:47:37 INFO SIImageStoreMultiTerm::calcSensitivity + [26964, -0.00616187 build 25-Feb-2026 04:47:36 2026-02-25 04:47:37 INFO SIImageStoreMultiTerm::calcSensitivity + -0.00616187, 719.04] build 25-Feb-2026 04:47:36 2026-02-25 04:47:37 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:47:36 2026-02-25 04:47:37 INFO SIImageStoreMultiTerm::calcSensitivity + [3.70865e-05, 3.17816e-10 build 25-Feb-2026 04:47:36 2026-02-25 04:47:37 INFO SIImageStoreMultiTerm::calcSensitivity + 3.17816e-10, 0.00139074] build 25-Feb-2026 04:47:36 2026-02-25 04:47:37 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00608987 build 25-Feb-2026 04:47:41 2026-02-25 04:47:37 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0372927 build 25-Feb-2026 04:47:41 2026-02-25 04:47:37 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:47:41 2026-02-25 04:47:37 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014654 build 25-Feb-2026 04:47:41 2026-02-25 04:47:37 INFO SIImageStore::printBeamSet Beam : 137.873 arcsec, 127.24 arcsec, -87.344 deg build 25-Feb-2026 04:47:41 2026-02-25 04:47:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:47:41 2026-02-25 04:47:38 INFO tclean::::casa ...done build 25-Feb-2026 04:47:41 2026-02-25 04:47:38 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:47:41 2026-02-25 04:47:38 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:47:41 2026-02-25 04:47:38 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:47:41 2026-02-25 04:47:38 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:47:41 2026-02-25 04:47:38 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:47:41 2026-02-25 04:47:39 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:47:41 2026-02-25 04:47:39 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:47:41 2026-02-25 04:47:39 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:47:41 2026-02-25 04:47:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:47:41 2026-02-25 04:47:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:47:41 2026-02-25 04:47:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:47:41 2026-02-25 04:47:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO tclean::::casa ...done build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.963596 build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.963596, over full image : 0.963596 build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 60, 'cyclethreshold': 0.12117046117782593, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.12117, CycleNiter=60, Gain=0.1 build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, 0.0176401 build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO MultiTermMatrixCleaner::computeHessianPeak + 0.0176401, 0.0267896] build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.963596 build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 20. Peak residual 0.117151 (within mask) build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.857165 (in this run) build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.857165 [1]: -0.607677 build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO SDAlgorithmBase::deconvolve [tst] iters=0->20 [20], model=0->0.857165, peakres=0.963596->0.117151, Reached cyclethreshold. build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:47:41 2026-02-25 04:47:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:47:48 2026-02-25 04:47:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:47:48 2026-02-25 04:47:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:47:48 2026-02-25 04:47:41 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:47:48 2026-02-25 04:47:41 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:47:48 2026-02-25 04:47:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:47:48 2026-02-25 04:47:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:47:48 2026-02-25 04:47:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:47:48 2026-02-25 04:47:42 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:47:48 2026-02-25 04:47:44 INFO tclean::::casa ...done build 25-Feb-2026 04:47:48 2026-02-25 04:47:44 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.108569, over full image : 0.108569 build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 40, 'cyclethreshold': 0.013652386143803596, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0136524, CycleNiter=40, Gain=0.1 build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.108569 build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO [40] Res: 0.020394 Max: 0.000840644 Gain: 0.1 Pos: [301, 217] Scale: 0 Coeffs: 0.0156075 0.139363 build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO [60] Res: 0.0181063 Max: 0.000572996 Gain: 0.1 Pos: [207, 288] Scale: 0 Coeffs: 0.0130817 0.114166 build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.955425 (in this run) build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.955425 [1]: 0.00203381 build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO SDAlgorithmBase::deconvolve [tst] iters=0->40 [40], model=0.857165->0.955425, peakres=0.108569->0.0137777, Reached cycleniter. build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations. build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:47:48 2026-02-25 04:47:45 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:47:48 2026-02-25 04:47:48 INFO tclean::::casa ...done build 25-Feb-2026 04:47:48 2026-02-25 04:47:48 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:47:48 2026-02-25 04:47:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0237016, over full image : 0.0237016 build 25-Feb-2026 04:47:48 2026-02-25 04:47:48 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:47:48 2026-02-25 04:47:48 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:47:48 2026-02-25 04:47:48 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 04:47:48 2026-02-25 04:47:48 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:47:48 2026-02-25 04:47:48 INFO SIImageStore::restore Beam for chan : 0 : 137.873 arcsec, 127.24 arcsec, -87.344 deg build 25-Feb-2026 04:48:13 2026-02-25 04:47:48 INFO SIImageStore::restore Beam for chan : 0 : 137.873 arcsec, 127.24 arcsec, -87.344 deg build 25-Feb-2026 04:48:13 2026-02-25 04:47:48 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.00215183 Jy/beam build 25-Feb-2026 04:48:13 2026-02-25 04:47:48 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 04:48:13 2026-02-25 04:47:48 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 04:48:13 2026-02-25 04:47:48 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 04:48:13 2026-02-25 04:47:49 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 04:48:13 2026-02-25 04:47:49 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 04:48:13 2026-02-25 04:48:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:48:13 2026-02-25 04:48:07 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:48:13 2026-02-25 04:48:07 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:48:13 2026-02-25 04:48:07 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:48:13 2026-02-25 04:48:08 INFO tclean::::casa ...done build 25-Feb-2026 04:48:13 2026-02-25 04:48:08 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:48:13 2026-02-25 04:48:08 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 04:48:13 2026-02-25 04:48:09 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:47:20.028580 End time: 2026-02-24 23:48:08.800945 build 25-Feb-2026 04:48:13 2026-02-25 04:48:09 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:48:13 2026-02-25 04:48:09 INFO tclean::::casa ########################################## build 25-Feb-2026 04:48:13 2026-02-25 04:48:09 INFO name:: No table opened. build 25-Feb-2026 04:48:13 2026-02-25 04:48:09 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:48:13 2026-02-25 04:48:09 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:48:13 2026-02-25 04:48:09 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image.tt0', 'tst.psf.tt0', 'tst.weight.tt0'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:48:13 2026-02-25 04:48:09 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:48:13 2026-02-25 04:48:09 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:48:13 2026-02-25 04:48:09 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9609421491622925 at [256, 256, 0, 0] ( Pass : should be 0.9638 , Epsilon: 0.05) build 25-Feb-2026 04:48:13 2026-02-25 04:48:09 INFO tclean::::casa+ [ check_pix_val ] tst.weight.tt0 : Value is 0.5006963014602661 at [256, 256, 0, 0] ( Pass : should be 0.49804 , Epsilon: 0.05) build 25-Feb-2026 04:48:13 2026-02-25 04:48:09 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.019608231261372566 at [256, 256, 0, 0] ( Pass : should be -0.03692 , Epsilon: 0.05) build 25-Feb-2026 04:48:13 .2026-02-25 04:48:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:48:13 2026-02-25 04:48:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:48:13 2026-02-25 04:48:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:48:13 2026-02-25 04:48:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:48:13 2026-02-25 04:48:11 INFO tclean::::casa ########################################## build 25-Feb-2026 04:48:13 2026-02-25 04:48:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:48:13 2026-02-25 04:48:11 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='*', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='pbsquare', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=60, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:48:13 2026-02-25 04:48:11 WARN tclean::task_tclean::casa Please consider using specmode=mvc with mosaic gridder as this gridder does not implement conjbeams build 25-Feb-2026 04:48:13 2026-02-25 04:48:11 WARN tclean::task_tclean::casa+ thus it needs a few major cycles to converge towards the correct answer build 25-Feb-2026 04:48:13 2026-02-25 04:48:11 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:48:13 2026-02-25 04:48:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:48:13 2026-02-25 04:48:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:48:13 2026-02-25 04:48:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:48:13 2026-02-25 04:48:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:48:13 2026-02-25 04:48:14 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:48:13 2026-02-25 04:48:14 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 9075 13608 [P][M]: 0:2 ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608 build 25-Feb-2026 04:48:18 2026-02-25 04:48:14 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4537', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 4538 && ROWNUMBER() <= 9074', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '*', 'state': '', 'taql': 'ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:48:18 2026-02-25 04:48:14 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:48:18 2026-02-25 04:48:14 INFO SynthesisImagerVi2::selectData NRows selected : 13608 build 25-Feb-2026 04:48:18 2026-02-25 04:48:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:48:18 2026-02-25 04:48:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:48:18 2026-02-25 04:48:14 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:48:18 2026-02-25 04:48:14 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:48:18 2026-02-25 04:48:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : mosaicft build 25-Feb-2026 04:48:18 2026-02-25 04:48:14 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:48:18 2026-02-25 04:48:14 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 04:48:18 2026-02-25 04:48:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:48:18 2026-02-25 04:48:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:48:18 2026-02-25 04:48:15 INFO tclean::::casa ...done build 25-Feb-2026 04:48:18 2026-02-25 04:48:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:48:18 2026-02-25 04:48:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:48:18 2026-02-25 04:48:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4537 | NRows selected : 4537 build 25-Feb-2026 04:48:18 2026-02-25 04:48:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:48:18 2026-02-25 04:48:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | Selecting on spw :* | [Opened in readonly mode] build 25-Feb-2026 04:48:18 2026-02-25 04:48:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608 | NRows selected : 4534 build 25-Feb-2026 04:48:18 2026-02-25 04:48:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4538 && ROWNUMBER() <= 9074 | NRows selected : 4537 build 25-Feb-2026 04:48:18 2026-02-25 04:48:16 INFO tclean::::casa ...done build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : mosaicft build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-1 PB used EVLA build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : mosaicft build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-2 PB used EVLA build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:48:18 2026-02-25 04:48:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:48:18 2026-02-25 04:48:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:48:18 2026-02-25 04:48:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:48:18 2026-02-25 04:48:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:48:18 2026-02-25 04:48:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:48:18 2026-02-25 04:48:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : mosaicft build 25-Feb-2026 04:48:18 2026-02-25 04:48:18 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:48:18 2026-02-25 04:48:18 INFO MPICommandServer::command_request_handler_service::VPSkyJones::VPSkyJones::MPIServer-3 PB used EVLA build 25-Feb-2026 04:48:18 2026-02-25 04:48:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:48:24 2026-02-25 04:48:18 INFO tclean::::casa ...done build 25-Feb-2026 04:48:24 2026-02-25 04:48:21 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:48:24 2026-02-25 04:48:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:48:24 2026-02-25 04:48:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:48:24 2026-02-25 04:48:21 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:48:24 2026-02-25 04:48:22 INFO tclean::::casa ...done build 25-Feb-2026 04:48:24 2026-02-25 04:48:22 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 04:48:24 2026-02-25 04:48:22 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO tclean::::casa ...done build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1168 MHz scaled to original frequency 1199.99 build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:48:24 2026-02-25 04:48:23 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 04:48:24 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:48:24 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:48:24 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:48:24 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:48:24 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:48:24 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:48:24 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:48:24 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:48:24 2026-02-25 04:48:24 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 04:48:24 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:48:24 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:48:24 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:48:24 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1488 MHz scaled to original frequency 1499.98 build 25-Feb-2026 04:48:24 2026-02-25 04:48:24 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 04:48:24 2026-02-25 04:48:24 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [6]ELKEY 0_1_1 actualConvInd 1 pointer 1 build 25-Feb-2026 04:48:24 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:48:31 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:48:31 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:48:31 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:48:31 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-1 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:48:31 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:48:31 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:48:31 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-3 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:48:31 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:48:31 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:48:31 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:48:31 2026-02-25 04:48:24 INFO1 MPICommandServer::command_request_handler_service::PBMATH1DEVLA::nearestVPArray::MPIServer-2 Using EVLA L band beam model of frequency 1808 MHz scaled to original frequency 1799.98 build 25-Feb-2026 04:48:31 2026-02-25 04:48:24 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-1 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 04:48:31 2026-02-25 04:48:25 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-3 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 04:48:31 2026-02-25 04:48:25 INFO MPICommandServer::command_request_handler_service::HetArrConvFunc::findConvFunction::MPIServer-2 convolution function support: [7]ELKEY 0_2_1 actualConvInd 2 pointer 1 build 25-Feb-2026 04:48:31 2026-02-25 04:48:27 INFO tclean::::casa ...done build 25-Feb-2026 04:48:31 2026-02-25 04:48:27 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:48:31 2026-02-25 04:48:28 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:48:31 2026-02-25 04:48:28 INFO SIImageStoreMultiTerm::calcSensitivity + [26964, -0.00616187 build 25-Feb-2026 04:48:31 2026-02-25 04:48:28 INFO SIImageStoreMultiTerm::calcSensitivity + -0.00616187, 719.04] build 25-Feb-2026 04:48:31 2026-02-25 04:48:28 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:48:31 2026-02-25 04:48:28 INFO SIImageStoreMultiTerm::calcSensitivity + [3.70865e-05, 3.17816e-10 build 25-Feb-2026 04:48:31 2026-02-25 04:48:28 INFO SIImageStoreMultiTerm::calcSensitivity + 3.17816e-10, 0.00139074] build 25-Feb-2026 04:48:31 2026-02-25 04:48:28 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00608987 build 25-Feb-2026 04:48:31 2026-02-25 04:48:28 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0372927 build 25-Feb-2026 04:48:31 2026-02-25 04:48:28 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:48:31 2026-02-25 04:48:28 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.016281 build 25-Feb-2026 04:48:31 2026-02-25 04:48:28 INFO SIImageStore::printBeamSet Beam : 143.188 arcsec, 132.205 arcsec, -87.393 deg build 25-Feb-2026 04:48:31 2026-02-25 04:48:28 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:48:31 2026-02-25 04:48:29 INFO tclean::::casa ...done build 25-Feb-2026 04:48:31 2026-02-25 04:48:29 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:48:31 2026-02-25 04:48:29 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:48:31 2026-02-25 04:48:29 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:48:31 2026-02-25 04:48:29 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:48:31 2026-02-25 04:48:30 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:48:31 2026-02-25 04:48:30 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:48:31 2026-02-25 04:48:30 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:48:31 2026-02-25 04:48:30 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:48:31 2026-02-25 04:48:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:48:31 2026-02-25 04:48:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:48:31 2026-02-25 04:48:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:48:31 2026-02-25 04:48:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:48:31 2026-02-25 04:48:32 INFO tclean::::casa ...done build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.913863 build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.913863, over full image : 0.913863 build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 60, 'cyclethreshold': 0.11478536576032639, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.114785, CycleNiter=60, Gain=0.1 build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0195994 build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0195994, 0.0265505] build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.913863 build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 20. Peak residual 0.111104 (within mask) build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.791794 (in this run) build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.791794 [1]: -0.559426 build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO SDAlgorithmBase::deconvolve [tst] iters=0->20 [20], model=0->0.791794, peakres=0.913863->0.111104, Reached cyclethreshold. build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:48:35 2026-02-25 04:48:32 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:48:35 2026-02-25 04:48:35 INFO tclean::::casa ...done build 25-Feb-2026 04:48:35 2026-02-25 04:48:35 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:48:35 2026-02-25 04:48:36 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.106249, over full image : 0.106249 build 25-Feb-2026 04:48:35 2026-02-25 04:48:36 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 40, 'cyclethreshold': 0.013345342129468918, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:48:35 2026-02-25 04:48:36 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0133453, CycleNiter=40, Gain=0.1 build 25-Feb-2026 04:48:35 2026-02-25 04:48:36 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:48:35 2026-02-25 04:48:36 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:48:35 2026-02-25 04:48:36 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.106249 build 25-Feb-2026 04:48:35 2026-02-25 04:48:36 INFO [40] Res: 0.0143526 Max: 0.000360445 Gain: 0.1 Pos: [211, 295] Scale: 0 Coeffs: 0.0127718 0.0961515 build 25-Feb-2026 04:48:35 2026-02-25 04:48:36 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 42. Peak residual 0.0129174 (within mask) build 25-Feb-2026 04:48:35 2026-02-25 04:48:36 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.895872 (in this run) build 25-Feb-2026 04:48:35 2026-02-25 04:48:36 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.895872 [1]: -0.119269 build 25-Feb-2026 04:48:35 2026-02-25 04:48:36 INFO SDAlgorithmBase::deconvolve [tst] iters=0->22 [22], model=0.791794->0.895872, peakres=0.106249->0.0126292, Reached cyclethreshold. build 25-Feb-2026 04:48:35 2026-02-25 04:48:36 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 42 iterations. build 25-Feb-2026 04:48:42 2026-02-25 04:48:36 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:48:42 2026-02-25 04:48:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:48:42 2026-02-25 04:48:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:48:42 2026-02-25 04:48:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:48:42 2026-02-25 04:48:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:48:42 2026-02-25 04:48:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:48:42 2026-02-25 04:48:36 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:48:42 2026-02-25 04:48:36 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:48:42 2026-02-25 04:48:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:48:42 2026-02-25 04:48:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:48:42 2026-02-25 04:48:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:48:42 2026-02-25 04:48:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO tclean::::casa ...done build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0211539, over full image : 0.0211539 build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 18, 'cyclethreshold': 0.0026570309419184923, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.00265703, CycleNiter=18, Gain=0.1 build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0211539 build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO [60] Res: 0.00324866 Max: 2.58248e-05 Gain: 0.1 Pos: [256, 256] Scale: 0 Coeffs: 0.00397155 0.0226086 build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.916107 (in this run) build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.916107 [1]: -0.0045441 build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO SDAlgorithmBase::deconvolve [tst] iters=0->18 [18], model=0.895872->0.916107, peakres=0.0211539->0.00324871, Reached cycleniter. build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations. build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 04:48:42 2026-02-25 04:48:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 04:48:42 2026-02-25 04:48:42 INFO tclean::::casa ...done build 25-Feb-2026 04:49:05 2026-02-25 04:48:42 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:49:05 2026-02-25 04:48:43 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.00547851, over full image : 0.00547851 build 25-Feb-2026 04:49:05 2026-02-25 04:48:43 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:49:05 2026-02-25 04:48:43 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:49:05 2026-02-25 04:48:43 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 04:49:05 2026-02-25 04:48:43 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:49:05 2026-02-25 04:48:43 INFO SIImageStore::restore Beam for chan : 0 : 143.188 arcsec, 132.205 arcsec, -87.393 deg build 25-Feb-2026 04:49:05 2026-02-25 04:48:43 INFO SIImageStore::restore Beam for chan : 0 : 143.188 arcsec, 132.205 arcsec, -87.393 deg build 25-Feb-2026 04:49:05 2026-02-25 04:48:43 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.000618736 Jy/beam build 25-Feb-2026 04:49:05 2026-02-25 04:48:43 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 04:49:05 2026-02-25 04:48:43 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 04:49:05 2026-02-25 04:48:43 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 04:49:05 2026-02-25 04:48:43 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 04:49:05 2026-02-25 04:48:43 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 04:49:05 2026-02-25 04:49:02 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:49:05 2026-02-25 04:49:02 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:49:05 2026-02-25 04:49:02 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:49:05 2026-02-25 04:49:02 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:49:05 2026-02-25 04:49:03 INFO tclean::::casa ...done build 25-Feb-2026 04:49:05 2026-02-25 04:49:03 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:49:05 2026-02-25 04:49:03 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt0', 'tst.residual.tt1', 'tst.mask', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 04:49:05 2026-02-25 04:49:03 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:48:10.966905 End time: 2026-02-24 23:49:03.327117 build 25-Feb-2026 04:49:05 2026-02-25 04:49:03 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:49:05 2026-02-25 04:49:03 INFO tclean::::casa ########################################## build 25-Feb-2026 04:49:05 2026-02-25 04:49:03 INFO name:: No table opened. build 25-Feb-2026 04:49:05 2026-02-25 04:49:03 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:49:05 2026-02-25 04:49:03 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:49:05 2026-02-25 04:49:03 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image.tt0', 'tst.psf.tt0', 'tst.weight.tt0'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:49:05 2026-02-25 04:49:03 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:49:05 2026-02-25 04:49:03 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:49:05 2026-02-25 04:49:03 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9197822213172913 at [256, 256, 0, 0] ( Pass : should be 0.9194 , Epsilon: 0.05) build 25-Feb-2026 04:49:05 2026-02-25 04:49:03 INFO tclean::::casa+ [ check_pix_val ] tst.weight.tt0 : Value is 0.5059142708778381 at [256, 256, 0, 0] ( Pass : should be 0.5059 , Epsilon: 0.05) build 25-Feb-2026 04:49:05 2026-02-25 04:49:03 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is 0.014526896178722382 at [256, 256, 0, 0] ( Pass : should be 0.021195 , Epsilon: 0.05) build 25-Feb-2026 04:49:05 .2026-02-25 04:49:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:49:05 2026-02-25 04:49:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:49:05 2026-02-25 04:49:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO tclean::::casa ########################################## build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO tclean::::casa tclean( vis='vla_wideband_2ptg_w_squint.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.awp2', imsize=2000, cell='1.6arcsec', phasecenter='J2000 00h07m0.0 50d0m0.000', stokes='I', projection='SIN', startmodel='', specmode='mvc', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=4, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=15.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='uniform', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=20, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO tclean::::casa Calculating nchan from the data range to be 5 build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO SynthesisImagerVi2::selectData MS : vla_wideband_2ptg_w_squint.ms | [Opened in readonly mode] build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO SynthesisImagerVi2::selectData NRows selected : 14040 build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.awp2] : build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.awp2] : build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.642488, 0.0196298, 0.766044]' *** Requested center of SPW (1.12115e+09 Hz) is smaller than minimum possible value by 5.99949e+07 Hz build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 1.18114e+09 Hz Channels equidistant in freq build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.48111e+09 Hz build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.19989e+08 Hz build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 5 build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 5.99947e+08 Hz build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 1.18114e+09 Hz, upper edge = 1.78109e+09 Hz build 25-Feb-2026 04:49:05 2026-02-25 04:49:05 INFO SynthesisImagerVi2::defineImage Impars: start 1181140474.1230276Hz build 25-Feb-2026 04:50:21 2026-02-25 04:49:05 INFO SynthesisImagerVi2::defineImage Shape: [2000, 2000, 1, 5] Spectral: [1.24114e+09] at [0] with increment [1.19989e+08] build 25-Feb-2026 04:50:21 2026-02-25 04:49:05 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.awp2] with ftmachine : awp2 build 25-Feb-2026 04:50:21 2026-02-25 04:49:05 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:50:21 2026-02-25 04:49:05 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 9.441 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:50:21 2026-02-25 04:49:05 INFO tclean::::casa CFCache already exists build 25-Feb-2026 04:50:21 2026-02-25 04:49:05 INFO SynthesisImagerVi2::weight() Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 04:50:21 2026-02-25 04:49:06 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.awp2] : mtmfs build 25-Feb-2026 04:50:21 2026-02-25 04:49:06 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:50:21 2026-02-25 04:49:06 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 9.441 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : vla_wideband_2ptg_w_squint.ms | [Opened in readonly mode] build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 14040 build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : vla_wideband_2ptg_w_squint.ms | [Opened in readonly mode] build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 14040 build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : vla_wideband_2ptg_w_squint.ms | [Opened in readonly mode] build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 14040 build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:50:21 paMax 3.13332 painc 0.261799 build 25-Feb-2026 04:50:21 Processing request for geometries from observatory VLA, antenna type STANDARD build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-1 Initialisation of geometries for observatory VLA, antenna type STANDARD build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-1 Will use default geometries for VLA STANDARD. build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:50:21 paMax 3.13332 painc 0.261799 build 25-Feb-2026 04:50:21 Processing request for geometries from observatory VLA, antenna type STANDARD build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-2 Initialisation of geometries for observatory VLA, antenna type STANDARD build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-2 Will use default geometries for VLA STANDARD. build 25-Feb-2026 04:50:21 paMax 3.13332 painc 0.261799 build 25-Feb-2026 04:50:21 Processing request for geometries from observatory VLA, antenna type STANDARD build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-3 Initialisation of geometries for observatory VLA, antenna type STANDARD build 25-Feb-2026 04:50:21 2026-02-25 04:49:07 INFO MPICommandServer::command_request_handler_service::BeamCalc::setBeamCalcGeometries()::MPIServer-3 Will use default geometries for VLA STANDARD. build 25-Feb-2026 04:50:21 2026-02-25 04:49:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-3 [tst.awp2] Theoretical sensitivity (Jy/bm):0.00400513 build 25-Feb-2026 04:50:21 2026-02-25 04:49:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 Time to fit Gaussian to PSF 0.038399 build 25-Feb-2026 04:50:21 2026-02-25 04:49:25 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-3 Beam : 5.10737 arcsec, 4.11194 arcsec, -84.8056 deg build 25-Feb-2026 04:50:21 2026-02-25 04:50:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-2 [tst.awp2] Theoretical sensitivity (Jy/bm):c0:0.00353592 c1:0.00405156 build 25-Feb-2026 04:50:21 2026-02-25 04:50:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-2 Time to fit Gaussian to PSF 0.073436 build 25-Feb-2026 04:50:21 2026-02-25 04:50:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 Restoring Beams build 25-Feb-2026 04:50:21 2026-02-25 04:50:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + Chan Freq Vel Pol build 25-Feb-2026 04:50:21 2026-02-25 04:50:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 0 1.48e+09 -70230 I 6.1013 arcsec x 4.7293 arcsec pa=-84.0028 deg build 25-Feb-2026 04:50:21 2026-02-25 04:50:19 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-2 + 1 1.60e+09 -100207 I 5.6226 arcsec x 4.3903 arcsec pa=-84.2946 deg build 25-Feb-2026 04:50:21 2026-02-25 04:50:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::calcSensitivity::MPIServer-1 [tst.awp2] Theoretical sensitivity (Jy/bm):c0:0.00418746 c1:0.00413379 build 25-Feb-2026 04:50:21 2026-02-25 04:50:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-1 Time to fit Gaussian to PSF 0.071392 build 25-Feb-2026 04:50:21 2026-02-25 04:50:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 Restoring Beams build 25-Feb-2026 04:50:21 2026-02-25 04:50:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + Chan Freq Vel Pol build 25-Feb-2026 04:50:21 2026-02-25 04:50:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 0 1.24e+09 -10277 I 7.0546 arcsec x 5.6355 arcsec pa=-85.4452 deg build 25-Feb-2026 04:50:21 2026-02-25 04:50:20 INFO MPICommandServer::command_request_handler_service::SIImageStore::printBeamSet::MPIServer-1 + 1 1.36e+09 -40253 I 6.5014 arcsec x 5.2041 arcsec pa=-84.9222 deg build 25-Feb-2026 04:50:21 2026-02-25 04:50:20 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.awp2.pb.tt0' of shape [2000, 2000, 1, 1] with float valued pixels. build 25-Feb-2026 04:50:21 2026-02-25 04:50:21 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.awp2.psf.tt0' of shape [2000, 2000, 1, 1] with float valued pixels. build 25-Feb-2026 04:50:21 2026-02-25 04:50:21 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.awp2.psf.tt1' of shape [2000, 2000, 1, 1] with float valued pixels. build 25-Feb-2026 04:50:21 2026-02-25 04:50:21 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.awp2.psf.tt2' of shape [2000, 2000, 1, 1] with float valued pixels. build 25-Feb-2026 04:50:21 2026-02-25 04:50:21 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.awp2.sumwt.tt0' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 04:50:21 2026-02-25 04:50:21 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.awp2.sumwt.tt1' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 04:51:57 2026-02-25 04:50:22 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.awp2.sumwt.tt2' of shape [1, 1, 1, 1] with float valued pixels. build 25-Feb-2026 04:51:57 2026-02-25 04:50:23 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.040743 build 25-Feb-2026 04:51:57 2026-02-25 04:50:23 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:51:57 2026-02-25 04:50:23 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 9.441 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:51:57 2026-02-25 04:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : vla_wideband_2ptg_w_squint.ms | [Opened in readonly mode] build 25-Feb-2026 04:51:57 2026-02-25 04:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 14040 build 25-Feb-2026 04:51:57 2026-02-25 04:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : vla_wideband_2ptg_w_squint.ms | [Opened in readonly mode] build 25-Feb-2026 04:51:57 2026-02-25 04:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 14040 build 25-Feb-2026 04:51:57 2026-02-25 04:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:51:57 2026-02-25 04:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : vla_wideband_2ptg_w_squint.ms | [Opened in readonly mode] build 25-Feb-2026 04:51:57 2026-02-25 04:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 14040 build 25-Feb-2026 04:51:57 2026-02-25 04:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:51:57 2026-02-25 04:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:51:57 2026-02-25 04:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:51:57 2026-02-25 04:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:51:57 paMax 3.13332 painc 0.261799 build 25-Feb-2026 04:51:57 2026-02-25 04:50:24 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:51:57 paMax 3.13332 painc 0.261799 build 25-Feb-2026 04:51:57 paMax 3.13332 painc 0.261799 build 25-Feb-2026 04:51:57 2026-02-25 04:50:44 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.awp2.residual by [ sqrt(weightimage) * 0.865716 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:51:57 build 25-Feb-2026 04:51:57 0%....10....20....30....40. build 25-Feb-2026 04:51:57 0%....10....20....30....40.......50.50......60...60....70......80.70.......80.90......100% build 25-Feb-2026 04:51:57 .90.2026-02-25 04:51:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.awp2.residual by [ sqrt(weightimage) * 0.915756 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:51:57 2026-02-25 04:51:49 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C1:P0] Dividing tst.awp2.residual by [ sqrt(weightimage) * 0.910656 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:51:57 ...100% build 25-Feb-2026 04:51:57 2026-02-25 04:51:52 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.awp2.residual by [ sqrt(weightimage) * 0.87191 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:51:57 2026-02-25 04:51:52 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C1:P0] Dividing tst.awp2.residual by [ sqrt(weightimage) * 0.867435 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:51:57 2026-02-25 04:51:53 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.awp2.residual.tt0' of shape [2000, 2000, 1, 1] with float valued pixels. build 25-Feb-2026 04:51:57 2026-02-25 04:51:53 INFO task_tclean::ImageFactory::createImage Created Paged image 'tst.awp2.residual.tt1' of shape [2000, 2000, 1, 1] with float valued pixels. build 25-Feb-2026 04:51:57 2026-02-25 04:51:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.375245 build 25-Feb-2026 04:51:57 2026-02-25 04:51:54 INFO SynthesisDeconvolver::setupMask [tst.awp2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:51:57 2026-02-25 04:51:54 INFO SynthesisDeconvolver::setupMask [tst.awp2] Number of pixels in the clean mask : 4e+06 out of a total of 4e+06 pixels. [ 100 % ] build 25-Feb-2026 04:51:57 2026-02-25 04:51:54 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.375245, over full image : 0.375245 build 25-Feb-2026 04:51:57 2026-02-25 04:51:54 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.028888830915093422, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:51:57 2026-02-25 04:51:54 INFO SDAlgorithmBase::deconvolve [tst.awp2] Run mtmfs minor-cycle | CycleThreshold=0.0288888, CycleNiter=20, Gain=0.1 build 25-Feb-2026 04:51:57 2026-02-25 04:51:54 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 04:51:57 2026-02-25 04:51:54 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 04:51:57 2026-02-25 04:51:54 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [1000, 1000] build 25-Feb-2026 04:51:57 2026-02-25 04:51:55 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.18114 GHz -> 1.78109GHz.Fractional Bandwidth : 40.5065 %.Reference Frequency for Taylor Expansion : 1.48111GHz. build 25-Feb-2026 04:51:57 2026-02-25 04:51:55 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 04:51:57 2026-02-25 04:51:55 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:51:57 2026-02-25 04:51:55 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, 0.00313006 build 25-Feb-2026 04:51:57 2026-02-25 04:51:55 INFO MultiTermMatrixCleaner::computeHessianPeak + 0.00313006, 0.0123424] build 25-Feb-2026 04:51:57 2026-02-25 04:51:55 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 04:51:57 2026-02-25 04:51:55 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.375245 build 25-Feb-2026 04:51:57 2026-02-25 04:51:56 INFO [20] Res: 0.0603136 Max: 0.00449204 Gain: 0.1 Pos: [723, 1445] Scale: 0 Coeffs: 0.0670434 -0.00903502 build 25-Feb-2026 04:51:57 2026-02-25 04:51:56 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 04:51:57 2026-02-25 04:51:56 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.362373 (in this run) build 25-Feb-2026 04:51:57 2026-02-25 04:51:56 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.362373 [1]: -0.186189 build 25-Feb-2026 04:51:57 2026-02-25 04:51:56 INFO SDAlgorithmBase::deconvolve [tst.awp2] iters=0->20 [20], model=0->0.362373, peakres=0.375245->0.0603136, Reached cycleniter. build 25-Feb-2026 04:51:57 2026-02-25 04:51:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 04:51:57 2026-02-25 04:51:57 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:51:57 2026-02-25 04:51:57 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 9.441 GB. Available mem.: 396 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 04:57:03 2026-02-25 04:51:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : vla_wideband_2ptg_w_squint.ms | [Opened in readonly mode] build 25-Feb-2026 04:57:03 2026-02-25 04:51:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 NRows selected : 14040 build 25-Feb-2026 04:57:03 2026-02-25 04:51:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : vla_wideband_2ptg_w_squint.ms | [Opened in readonly mode] build 25-Feb-2026 04:57:03 2026-02-25 04:51:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 NRows selected : 14040 build 25-Feb-2026 04:57:03 2026-02-25 04:51:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : vla_wideband_2ptg_w_squint.ms | [Opened in readonly mode] build 25-Feb-2026 04:57:03 2026-02-25 04:51:57 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 NRows selected : 14040 build 25-Feb-2026 04:57:03 2026-02-25 04:51:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.awp2.model by [ sqrt(weight) / 0.915756 ] to get to flat sky model before prediction build 25-Feb-2026 04:57:03 2026-02-25 04:51:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.awp2.model by [ sqrt(weight) / 0.87191 ] to get to flat sky model before prediction build 25-Feb-2026 04:57:03 2026-02-25 04:51:57 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C0:P0] Dividing tst.awp2.model by [ sqrt(weight) / 0.915756 ] to get to flat sky model before prediction build 25-Feb-2026 04:57:03 2026-02-25 04:51:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.awp2.model by [ sqrt(weight) / 0.910656 ] to get to flat sky model before prediction build 25-Feb-2026 04:57:03 2026-02-25 04:51:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.awp2.model by [ sqrt(weight) / 0.910656 ] to get to flat sky model before prediction build 25-Feb-2026 04:57:03 2026-02-25 04:51:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C1:P0] Dividing tst.awp2.model by [ sqrt(weight) / 0.867435 ] to get to flat sky model before prediction build 25-Feb-2026 04:57:03 2026-02-25 04:51:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.awp2.model by [ sqrt(weight) / 0.87191 ] to get to flat sky model before prediction build 25-Feb-2026 04:57:03 2026-02-25 04:51:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.awp2.model by [ sqrt(weight) / 0.87191 ] to get to flat sky model before prediction build 25-Feb-2026 04:57:03 2026-02-25 04:51:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C2:P0] Dividing tst.awp2.model by [ sqrt(weight) / 0.865716 ] to get to flat sky model before prediction build 25-Feb-2026 04:57:03 2026-02-25 04:51:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C3:P0] Dividing tst.awp2.model by [ sqrt(weight) / 0.867435 ] to get to flat sky model before prediction build 25-Feb-2026 04:57:03 2026-02-25 04:51:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C3:P0] Dividing tst.awp2.model by [ sqrt(weight) / 0.867435 ] to get to flat sky model before prediction build 25-Feb-2026 04:57:03 2026-02-25 04:51:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:57:03 2026-02-25 04:51:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:57:03 2026-02-25 04:51:58 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideModelByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1887) [C4:P0] Dividing tst.awp2.model by [ sqrt(weight) / 0.865716 ] to get to flat sky model before prediction build 25-Feb-2026 04:57:03 2026-02-25 04:51:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:57:03 2026-02-25 04:51:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:57:03 paMax 3.13332 painc 0.261799 build 25-Feb-2026 04:57:03 2026-02-25 04:51:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 04:57:03 2026-02-25 04:51:59 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:57:03 paMax 3.13332 painc 0.261799 build 25-Feb-2026 04:57:03 paMax 3.13332 painc 0.261799 build 25-Feb-2026 04:57:03 build 25-Feb-2026 04:57:03 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 04:57:03 2026-02-25 04:54:15 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.awp2.residual by [ sqrt(weightimage) * 0.865716 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:57:03 build 25-Feb-2026 04:57:03 0%....10....20....30....40.... build 25-Feb-2026 04:57:03 0%....50.10.......60.20.......30.70.......80.40......90...50....100% build 25-Feb-2026 04:57:03 2026-02-25 04:56:22 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.awp2.residual by [ sqrt(weightimage) * 0.915756 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:57:03 2026-02-25 04:56:22 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-1 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C1:P0] Dividing tst.awp2.residual by [ sqrt(weightimage) * 0.910656 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:57:03 ..60....70....80....90....100% build 25-Feb-2026 04:57:03 2026-02-25 04:57:02 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C0:P0] Dividing tst.awp2.residual by [ sqrt(weightimage) * 0.87191 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:57:03 2026-02-25 04:57:02 INFO1 MPICommandServer::command_request_handler_service::SIImageStore::divideResidualByWeight::MPIServer-2 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 1757) [C1:P0] Dividing tst.awp2.residual by [ sqrt(weightimage) * 0.867435 ] to get flat noise with unit pb peak. build 25-Feb-2026 04:57:03 2026-02-25 04:57:03 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0552031, over full image : 0.0552031 build 25-Feb-2026 04:57:03 2026-02-25 04:57:03 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:57:03 2026-02-25 04:57:03 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:57:11 2026-02-25 04:57:03 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 04:57:11 2026-02-25 04:57:03 INFO SDAlgorithmBase::restore [tst.awp2] : Restoring model image. build 25-Feb-2026 04:57:11 2026-02-25 04:57:03 INFO SIImageStore::restore Beam for chan : 0 : 6.01212 arcsec, 4.74942 arcsec, -84.1483 deg build 25-Feb-2026 04:57:11 2026-02-25 04:57:04 INFO SIImageStore::restore Beam for chan : 0 : 6.01212 arcsec, 4.74942 arcsec, -84.1483 deg build 25-Feb-2026 04:57:11 2026-02-25 04:57:04 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.00546095 Jy/beam build 25-Feb-2026 04:57:11 2026-02-25 04:57:04 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.alpha.error build 25-Feb-2026 04:57:11 2026-02-25 04:57:05 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 04:57:11 2026-02-25 04:57:05 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.model.tt0) build 25-Feb-2026 04:57:11 2026-02-25 04:57:05 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.model.tt1) build 25-Feb-2026 04:57:11 2026-02-25 04:57:05 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 04:57:11 2026-02-25 04:57:05 INFO task_tclean::SDAlgorithmBase::pbcor [tst.awp2] : Applying PB correction build 25-Feb-2026 04:57:11 2026-02-25 04:57:05 INFO task_tclean::SIImageStoreMultiTerm::pbcorPlane Multi-term PBcor : Dividing all Taylor coefficient images by the tt0 average PB. Please refer to documentation of the 'pbcor' parameter in tclean for information about accurate correction of wideband primary beam effects. build 25-Feb-2026 04:57:11 master 1 init 1 build 25-Feb-2026 04:57:11 2026-02-25 04:57:05 INFO tclean::::casa Searching for images with prefix 'tst.awp2'... Found these, writing history into them: ['tst.awp2.weight', 'tst.awp2.gridwt', 'tst.awp2.psf', 'tst.awp2.pb', 'tst.awp2.sumwt', 'tst.awp2.pb.tt0', 'tst.awp2.psf.tt0', 'tst.awp2.psf.tt1', 'tst.awp2.psf.tt2', 'tst.awp2.sumwt.tt0', 'tst.awp2.sumwt.tt1', 'tst.awp2.sumwt.tt2', 'tst.awp2.residual', 'tst.awp2.residual.tt0', 'tst.awp2.residual.tt1', 'tst.awp2.mask', 'tst.awp2.model.tt0', 'tst.awp2.model.tt1', 'tst.awp2.model', 'tst.awp2.image.tt0', 'tst.awp2.image.tt1', 'tst.awp2.alpha', 'tst.awp2.alpha.error', 'tst.awp2.image.tt0.pbcor', 'tst.awp2.pb.tt1', 'tst.awp2.image.tt1.pbcor'] build 25-Feb-2026 04:57:11 2026-02-25 04:57:06 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:49:05.350088 End time: 2026-02-24 23:57:05.608033 build 25-Feb-2026 04:57:11 2026-02-25 04:57:06 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:57:11 2026-02-25 04:57:06 INFO tclean::::casa ########################################## build 25-Feb-2026 04:57:11 2026-02-25 04:57:06 INFO name:: No table opened. build 25-Feb-2026 04:57:11 2026-02-25 04:57:06 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:57:11 2026-02-25 04:57:06 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:57:11 2026-02-25 04:57:06 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.awp2.image.tt0'] = [True] ( Pass : should all be True ) build 25-Feb-2026 04:57:11 2026-02-25 04:57:06 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:57:11 2026-02-25 04:57:06 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:57:11 2026-02-25 04:57:06 INFO tclean::::casa+ [ check_pix_val ] tst.awp2.pb.tt0 : Value is 0.5442687273025513 at [723, 1446, 0, 0] ( Pass : should be 0.54 , Epsilon: 0.1) build 25-Feb-2026 04:57:11 2026-02-25 04:57:06 INFO tclean::::casa+ [ check_pix_val ] tst.awp2.image.tt0.pbcor : Value is 0.6734421253204346 at [723, 1446, 0, 0] ( Pass : should be 0.7 , Epsilon: 0.1) build 25-Feb-2026 04:57:11 2026-02-25 04:57:06 INFO tclean::::casa+ [ check_pix_val ] tst.awp2.alpha : Value is 0.07918253540992737 at [723, 1446, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.1) build 25-Feb-2026 04:57:11 .2026-02-25 04:57:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:57:11 2026-02-25 04:57:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:57:11 2026-02-25 04:57:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:57:11 2026-02-25 04:57:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:57:11 2026-02-25 04:57:08 INFO tclean::::casa ########################################## build 25-Feb-2026 04:57:11 2026-02-25 04:57:08 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:57:11 2026-02-25 04:57:08 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='tst.cfcache', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.3, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=30, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:57:11 2026-02-25 04:57:08 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:57:11 2026-02-25 04:57:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:57:11 2026-02-25 04:57:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:57:11 2026-02-25 04:57:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:57:11 2026-02-25 04:57:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:57:11 2026-02-25 04:57:11 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:57:11 2026-02-25 04:57:11 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 9075 13608 [P][M]: 0:2 ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608 build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4537', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 4538 && ROWNUMBER() <= 9074', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO SynthesisImagerVi2::selectData NRows selected : 13608 build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO CFCache2::fillCFSFromDisk No. of CFS* found in tst.cfcache: 0 build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in tst.cfcache: 0 build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:57:14 2026-02-25 04:57:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:57:14 2026-02-25 04:57:12 INFO tclean::::casa ...done build 25-Feb-2026 04:57:14 2026-02-25 04:57:12 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:57:14 2026-02-25 04:57:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:57:14 2026-02-25 04:57:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:57:14 2026-02-25 04:57:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:57:14 2026-02-25 04:57:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4538 && ROWNUMBER() <= 9074 | NRows selected : 4537 build 25-Feb-2026 04:57:14 2026-02-25 04:57:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4537 | NRows selected : 4537 build 25-Feb-2026 04:57:14 2026-02-25 04:57:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608 | NRows selected : 4534 build 25-Feb-2026 04:57:14 2026-02-25 04:57:13 INFO tclean::::casa ...done build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cfcache: 0 build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cfcache: 0 build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 04:57:14 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:58:27 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 04:58:27 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cfcache: 0 build 25-Feb-2026 04:58:27 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cfcache: 0 build 25-Feb-2026 04:58:27 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 04:58:27 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:58:27 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:58:27 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:58:27 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:58:27 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 04:58:27 2026-02-25 04:57:14 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cfcache: 0 build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cfcache: 0 build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 04:58:27 2026-02-25 04:57:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 INFO tclean::::casa ...done build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 INFO SynthesisImagerVi2::dryGridding ---------------------------------------------------- Dry Gridding --------------------------------------------- build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 INFO AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 INFO AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 WARN SynthesisImagerVi2::dryGridding (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3148) Making a "blank" CFCache build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 INFO VB2CFBMap::makeVBRow2CFBMap[R&D] CFs not cached for -86.0481 deg, dPA = 360 Field ID = 0 Ant1Type, Ant2Type = 0,0 build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 INFO AWConvFunc2::makeConvFunction[R&D] Making a new convolution function for PA=-86.0481deg for field ID 0 build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 INFO AWConvFunc2::makeConvFunction[R&D] Using 1 planes for W-projection build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 INFO AWConvFunc2::makeConvFunction[R&D] Estimating maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 INFO AWConvFunc2::makeConvFunction[R&D] Making 1 w plane(s). build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 INFO AWConvFunc2::makeConvFunction[R&D] Making 3 frequency plane(s). build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 INFO AWConvFunc2::makeConvFunction[R&D] CFB Freq. axis [N, Min, Max, Incr. (GHz)]: 3 1.2 1.8 0.1 build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 INFO AWConvFunc2::makeConvFunction[R&D] Making empty CFs for baseline type 0 build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D] Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [3, 1, 2] for PA = -86.0481 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [3, 1, 2] for PA = -86.0481 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 04:58:27 2026-02-25 04:57:16 INFO AWProjectFT2::findConvFunction[R&D] Convolution function memory footprint:0 KB out of a maximum of 515213 MB build 25-Feb-2026 04:58:27 2026-02-25 04:57:17 INFO SynthesisImagerVi2::fillCFCache ---------------------------------------------------- fillCFCache --------------------------------------------- build 25-Feb-2026 04:58:27 2026-02-25 04:57:17 WARN SynthesisImagerVi2::fillCFCache (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3232) Re-loading the "blank" CFCache for filling build 25-Feb-2026 04:58:27 2026-02-25 04:57:17 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 04:58:27 2026-02-25 04:57:17 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 04:58:27 2026-02-25 04:57:17 WARN crustaceans::makeConvFunction2[R&D] Filling CFs for baseline type 0, PA slot 0 build 25-Feb-2026 04:58:27 2026-02-25 04:57:31 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:1.2,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 04:58:27 2026-02-25 04:57:45 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:1.2,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 04:58:27 2026-02-25 04:57:59 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:1.5,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 04:58:27 2026-02-25 04:58:14 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:1.5,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 04:58:49 2026-02-25 04:58:28 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:1.8,W:0): CF Support: 5 (6) pixels build 25-Feb-2026 04:58:49 2026-02-25 04:58:42 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:1.8,W:0): CF Support: 5 (6) pixels build 25-Feb-2026 04:58:49 2026-02-25 04:58:42 INFO CFStore2.2::makePersistent[R&D] Writing CFStore(0,0) of shape [3, 1, 2] build 25-Feb-2026 04:58:49 2026-02-25 04:58:42 INFO CFStore2.2::makePersistent[R&D] Writing CFStore(0,0) of shape [3, 1, 2] build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO tclean::::casa reloadCFCache, CMD = 1 toolsi.reloadcfcache() build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO tclean::::casa reloadCFCache, CMD = 2 toolsi.reloadcfcache() build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO tclean::::casa reloadCFCache, CMD = 3 toolsi.reloadcfcache() build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-3 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-3 Lazy fill is On build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-1 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-2 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-1 Lazy fill is On build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-2 Lazy fill is On build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:58:49 2026-02-25 04:58:43 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO tclean::::casa ...done build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO tclean::::casa reloadCFCache, CMD = 1 toolsi.reloadcfcache() build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO tclean::::casa reloadCFCache, CMD = 2 toolsi.reloadcfcache() build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO tclean::::casa reloadCFCache, CMD = 3 toolsi.reloadcfcache() build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-3 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-2 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-3 Lazy fill is On build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-2 Lazy fill is On build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-1 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-1 Lazy fill is On build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 04:58:49 2026-02-25 04:58:44 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 04:58:49 2026-02-25 04:58:45 INFO tclean::::casa ...done build 25-Feb-2026 04:58:49 2026-02-25 04:58:45 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:58:49 2026-02-25 04:58:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:58:49 2026-02-25 04:58:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 04:58:49 2026-02-25 04:58:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 04:58:49 2026-02-25 04:58:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 04:58:49 2026-02-25 04:58:48 INFO tclean::::casa ...done build 25-Feb-2026 04:58:49 2026-02-25 04:58:48 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : hogbom build 25-Feb-2026 04:58:49 2026-02-25 04:58:48 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:58:49 2026-02-25 04:58:49 INFO tclean::::casa ...done build 25-Feb-2026 04:58:49 2026-02-25 04:58:49 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:58:49 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:58:51 2026-02-25 04:58:49 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.12 build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.11 build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.1 build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.1 build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.18 build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.07 build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [9073.97] build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (20.1085,0.864053) (0,0) build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [9073.97] build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (19.2334,1.34053) (0,0) build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8815.97] build 25-Feb-2026 04:58:51 2026-02-25 04:58:50 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (18.1047,0.363445) (0,0) build 25-Feb-2026 04:58:51 2026-02-25 04:58:51 INFO tclean::::casa ...done build 25-Feb-2026 04:58:53 2026-02-25 04:58:51 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:58:53 2026-02-25 04:58:51 INFO SIImageStore::calcSensitivity [tst] Theoretical sensitivity (Jy/bm):0.00608988 build 25-Feb-2026 04:58:53 2026-02-25 04:58:51 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.016116 build 25-Feb-2026 04:58:53 2026-02-25 04:58:51 INFO SIImageStore::printBeamSet Beam : 139.82 arcsec, 129.968 arcsec, -86.7085 deg build 25-Feb-2026 04:58:53 2026-02-25 04:58:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:58:53 2026-02-25 04:58:52 INFO tclean::::casa ...done build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.06 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.09 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8830.19] build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (23.6225,0.65298) (0,0) build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.11 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.01 build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:58:53 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8838.74] build 25-Feb-2026 04:58:54 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (24.5476,1.60567) (0,0) build 25-Feb-2026 04:58:54 2026-02-25 04:58:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.08 build 25-Feb-2026 04:58:54 2026-02-25 04:58:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.05 build 25-Feb-2026 04:58:54 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:58:54 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8583.62] build 25-Feb-2026 04:58:54 2026-02-25 04:58:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (24.4713,0.623138) (0,0) build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO tclean::::casa ...done build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 WARN task_tclean::SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.93131 build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.93131, over full image : 0.93131 build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30, 'cyclethreshold': 0.11672870814800262, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.116729, CycleNiter=30, Gain=0.1 build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO SDAlgorithmBase::deconvolve [tst] iters=0->20 [20], model=0->0.818085, peakres=0.93131->0.113226, Reached cyclethreshold. build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:58:54 2026-02-25 04:58:54 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:58:54 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:54 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:58:54 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.weight" build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.weight" build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.04 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.06 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.04 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8830.19] build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (3.49013,0.076646) (0,0) build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.02 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.06 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.04 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8838.74] build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (3.61062,0.210769) (0,0) build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.01 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.02 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.05 build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8583.62] build 25-Feb-2026 04:58:56 2026-02-25 04:58:55 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (3.68127,0.0306148) (0,0) build 25-Feb-2026 04:58:56 2026-02-25 04:58:56 INFO tclean::::casa ...done build 25-Feb-2026 04:58:56 2026-02-25 04:58:56 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:58:56 2026-02-25 04:58:56 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:58:56 2026-02-25 04:58:56 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:58:56 2026-02-25 04:58:56 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.137259, over full image : 0.137259 build 25-Feb-2026 04:58:56 2026-02-25 04:58:56 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 10, 'cyclethreshold': 0.017203764989972115, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 04:58:56 2026-02-25 04:58:56 INFO SDAlgorithmBase::deconvolve [tst] Run Hogbom minor-cycle | CycleThreshold=0.0172038, CycleNiter=10, Gain=0.1 build 25-Feb-2026 04:58:57 2026-02-25 04:58:56 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:58:57 2026-02-25 04:58:56 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:58:57 2026-02-25 04:58:56 INFO SDAlgorithmBase::deconvolve [tst] iters=0->10 [10], model=0.818085->0.91227, peakres=0.137259->0.0430733, Reached cycleniter. build 25-Feb-2026 04:58:57 2026-02-25 04:58:56 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 04:58:57 2026-02-25 04:58:56 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 04:58:57 2026-02-25 04:58:56 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.02 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.04 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8830.19] build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.19188,0.0204526) (0,0) build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:58:57 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 04:59:11 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:59:11 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 04:59:11 2026-02-25 04:58:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.05 build 25-Feb-2026 04:59:11 2026-02-25 04:58:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 04:59:11 2026-02-25 04:58:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.04 build 25-Feb-2026 04:59:11 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:59:11 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8838.74] build 25-Feb-2026 04:59:11 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.20016,0.0501742) (0,0) build 25-Feb-2026 04:59:11 2026-02-25 04:58:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.03 build 25-Feb-2026 04:59:11 2026-02-25 04:58:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 04:59:11 2026-02-25 04:58:57 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.01 build 25-Feb-2026 04:59:11 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:59:11 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8583.62] build 25-Feb-2026 04:59:11 2026-02-25 04:58:57 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.28772,-0.0376018) (0,0) build 25-Feb-2026 04:59:11 2026-02-25 04:58:59 INFO tclean::::casa ...done build 25-Feb-2026 04:59:11 2026-02-25 04:58:59 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 04:59:11 2026-02-25 04:58:59 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:59:11 2026-02-25 04:58:59 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:59:11 2026-02-25 04:58:59 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0458403, over full image : 0.0458403 build 25-Feb-2026 04:59:11 2026-02-25 04:58:59 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 04:59:11 2026-02-25 04:58:59 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 04:59:11 2026-02-25 04:58:59 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 04:59:11 2026-02-25 04:58:59 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:59:11 2026-02-25 04:58:59 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 04:59:11 2026-02-25 04:58:59 INFO SIImageStore::restore Beam for chan : 0 : 139.82 arcsec, 129.968 arcsec, -86.7085 deg build 25-Feb-2026 04:59:11 2026-02-25 04:58:59 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.08sec. Total VBs processed = 31885. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:59:11 2026-02-25 04:58:59 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.08sec. Total VBs processed = 31879. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:59:11 2026-02-25 04:58:59 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.13sec. Total VBs processed = 31852. The pointingoffsetsigdev used was = [] build 25-Feb-2026 04:59:11 2026-02-25 04:59:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:59:11 2026-02-25 04:59:08 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 04:59:11 2026-02-25 04:59:08 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 04:59:11 2026-02-25 04:59:08 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 04:59:11 2026-02-25 04:59:09 INFO tclean::::casa ...done build 25-Feb-2026 04:59:11 2026-02-25 04:59:09 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 04:59:11 2026-02-25 04:59:09 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual', 'tst.psf', 'tst.sumwt', 'tst.weight', 'tst.pb', 'tst.model', 'tst.mask', 'tst.image'] build 25-Feb-2026 04:59:11 2026-02-25 04:59:09 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:57:08.016807 End time: 2026-02-24 23:59:09.293599 build 25-Feb-2026 04:59:11 2026-02-25 04:59:09 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 04:59:11 2026-02-25 04:59:09 INFO tclean::::casa ########################################## build 25-Feb-2026 04:59:11 2026-02-25 04:59:09 INFO name:: No table opened. build 25-Feb-2026 04:59:11 2026-02-25 04:59:09 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 04:59:11 2026-02-25 04:59:09 INFO tclean::::casa [ checkall ] build 25-Feb-2026 04:59:11 2026-02-25 04:59:09 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image', 'tst.psf', 'tst.weight'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 04:59:11 2026-02-25 04:59:09 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 04:59:11 2026-02-25 04:59:09 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 04:59:11 2026-02-25 04:59:09 INFO tclean::::casa+ [ check_pix_val ] tst.image : Value is 0.9581105709075928 at [256, 256, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 04:59:11 2026-02-25 04:59:09 INFO tclean::::casa+ [ check_pix_val ] tst.weight : Value is 0.48626992106437683 at [256, 256, 0, 0] ( Pass : should be 0.493 , Epsilon: 0.05) build 25-Feb-2026 04:59:11 .2026-02-25 04:59:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:59:11 2026-02-25 04:59:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:59:11 2026-02-25 04:59:10 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:59:11 2026-02-25 04:59:11 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:59:11 2026-02-25 04:59:11 INFO tclean::::casa ########################################## build 25-Feb-2026 04:59:11 2026-02-25 04:59:11 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 04:59:16 2026-02-25 04:59:11 INFO tclean::::casa tclean( vis='refim_mawproject.ms', selectdata=True, field='*', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst', imsize=512, cell='10.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=True, cfcache='tst.cfcache', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='mtmfs', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=30, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 04:59:16 2026-02-25 04:59:11 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 04:59:16 2026-02-25 04:59:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 04:59:16 2026-02-25 04:59:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 04:59:16 2026-02-25 04:59:13 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 9075 13608 [P][M]: 0:2 ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608 build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 4537', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 4538 && ROWNUMBER() <= 9074', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '*', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_mawproject.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisImagerVi2::selectData MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisImagerVi2::selectData NRows selected : 13608 build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst] : build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisImagerVi2::defineImage Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst] with ftmachine : awprojectft build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisImagerVi2::createAWPFTMachine You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisImagerVi2::createAWPFTMachine Performing WBA-Projection build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO CFCache2::fillCFSFromDisk No. of CFS* found in tst.cfcache: 0 build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in tst.cfcache: 0 build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisImagerVi2::createAWPFTMachine + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisImagerVi2::createAWPFTMachine + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:59:16 2026-02-25 04:59:14 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:59:16 2026-02-25 04:59:15 INFO tclean::::casa ...done build 25-Feb-2026 04:59:16 2026-02-25 04:59:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:59:16 2026-02-25 04:59:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:59:16 2026-02-25 04:59:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 4537 | NRows selected : 4537 build 25-Feb-2026 04:59:16 2026-02-25 04:59:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:59:16 2026-02-25 04:59:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 4538 && ROWNUMBER() <= 9074 | NRows selected : 4537 build 25-Feb-2026 04:59:16 2026-02-25 04:59:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_mawproject.ms | Selecting on fields : * | [Opened in readonly mode] build 25-Feb-2026 04:59:16 2026-02-25 04:59:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 9075 && ROWNUMBER() <= 13608 | NRows selected : 4534 build 25-Feb-2026 04:59:16 2026-02-25 04:59:16 INFO tclean::::casa ...done build 25-Feb-2026 04:59:16 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:59:16 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] : build 25-Feb-2026 04:59:16 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 04:59:16 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:59:16 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1] with ftmachine : awprojectft build 25-Feb-2026 04:59:16 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:59:16 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Performing WBA-Projection build 25-Feb-2026 04:59:16 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cfcache: 0 build 25-Feb-2026 04:59:16 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cfcache: 0 build 25-Feb-2026 04:59:16 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 04:59:16 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:59:16 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:59:16 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] : build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2] with ftmachine : awprojectft build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Performing WBA-Projection build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cfcache: 0 build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cfcache: 0 build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:59:18 2026-02-25 04:59:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] : build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [512, 512, 1, 1] Spectral: [1.49998e+09] at [0] with increment [8.99993e+08] build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] with ftmachine : awprojectft build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 You are using wprojplanes=1. Doing co-planar imaging (no w-projection needed) build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Performing WBA-Projection build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cfcache: 0 build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cfcache: 0 build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [3, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1.2e+09, 1.2e+09, 3e+08 build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 1, 1.5e+09, 1.5e+09, 3e+08 build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + 2, 1.8e+09, 1.8e+09, 3e+08] build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.1007 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO tclean::::casa ...done build 25-Feb-2026 04:59:18 2026-02-25 04:59:18 INFO SynthesisImagerVi2::dryGridding ---------------------------------------------------- Dry Gridding --------------------------------------------- build 25-Feb-2026 04:59:18 2026-02-25 04:59:19 INFO AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:59:18 2026-02-25 04:59:19 INFO AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:59:18 2026-02-25 04:59:19 INFO AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 04:59:18 2026-02-25 04:59:19 INFO AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 04:59:18 2026-02-25 04:59:19 WARN SynthesisImagerVi2::dryGridding (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3148) Making a "blank" CFCache build 25-Feb-2026 04:59:18 2026-02-25 04:59:19 INFO VB2CFBMap::makeVBRow2CFBMap[R&D] CFs not cached for -86.0481 deg, dPA = 360 Field ID = 0 Ant1Type, Ant2Type = 0,0 build 25-Feb-2026 04:59:18 2026-02-25 04:59:19 INFO AWConvFunc2::makeConvFunction[R&D] Making a new convolution function for PA=-86.0481deg for field ID 0 build 25-Feb-2026 04:59:18 2026-02-25 04:59:19 INFO AWConvFunc2::makeConvFunction[R&D] Using 1 planes for W-projection build 25-Feb-2026 04:59:18 2026-02-25 04:59:19 INFO AWConvFunc2::makeConvFunction[R&D] Estimating maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 05:00:46 2026-02-25 04:59:19 INFO AWConvFunc2::makeConvFunction[R&D] Making 1 w plane(s). build 25-Feb-2026 05:00:46 2026-02-25 04:59:19 INFO AWConvFunc2::makeConvFunction[R&D] Making 3 frequency plane(s). build 25-Feb-2026 05:00:46 2026-02-25 04:59:19 INFO AWConvFunc2::makeConvFunction[R&D] CFB Freq. axis [N, Min, Max, Incr. (GHz)]: 3 1.2 1.8 0.1 build 25-Feb-2026 05:00:46 2026-02-25 04:59:19 INFO AWConvFunc2::makeConvFunction[R&D] Making empty CFs for baseline type 0 build 25-Feb-2026 05:00:46 2026-02-25 04:59:19 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D] Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 05:00:46 2026-02-25 04:59:19 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 05:00:46 2026-02-25 04:59:19 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [3, 1, 2] for PA = -86.0481 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 05:00:46 2026-02-25 04:59:19 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [3, 1, 2] for PA = -86.0481 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 05:00:46 2026-02-25 04:59:19 INFO AWProjectFT2::findConvFunction[R&D] Convolution function memory footprint:0 KB out of a maximum of 515213 MB build 25-Feb-2026 05:00:46 2026-02-25 04:59:20 INFO SynthesisImagerVi2::fillCFCache ---------------------------------------------------- fillCFCache --------------------------------------------- build 25-Feb-2026 05:00:46 2026-02-25 04:59:20 WARN SynthesisImagerVi2::fillCFCache (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3232) Re-loading the "blank" CFCache for filling build 25-Feb-2026 05:00:46 2026-02-25 04:59:20 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 05:00:46 2026-02-25 04:59:20 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 05:00:46 2026-02-25 04:59:20 WARN crustaceans::makeConvFunction2[R&D] Filling CFs for baseline type 0, PA slot 0 build 25-Feb-2026 05:00:46 2026-02-25 04:59:34 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:1.2,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 05:00:46 2026-02-25 04:59:48 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:1.2,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 05:00:46 2026-02-25 05:00:02 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:1.5,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 05:00:46 2026-02-25 05:00:17 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:1.5,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 05:00:46 2026-02-25 05:00:31 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:1.8,W:0): CF Support: 5 (6) pixels build 25-Feb-2026 05:00:46 2026-02-25 05:00:45 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:1.8,W:0): CF Support: 5 (6) pixels build 25-Feb-2026 05:00:46 2026-02-25 05:00:45 INFO CFStore2.2::makePersistent[R&D] Writing CFStore(0,0) of shape [3, 1, 2] build 25-Feb-2026 05:00:46 2026-02-25 05:00:45 INFO CFStore2.2::makePersistent[R&D] Writing CFStore(0,0) of shape [3, 1, 2] build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO tclean::::casa reloadCFCache, CMD = 1 toolsi.reloadcfcache() build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO tclean::::casa reloadCFCache, CMD = 2 toolsi.reloadcfcache() build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO tclean::::casa reloadCFCache, CMD = 3 toolsi.reloadcfcache() build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-2 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-2 Lazy fill is On build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-3 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-3 Lazy fill is On build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-1 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-1 Lazy fill is On build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 05:00:46 2026-02-25 05:00:46 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO tclean::::casa ...done build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO tclean::::casa reloadCFCache, CMD = 1 toolsi.reloadcfcache() build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO tclean::::casa reloadCFCache, CMD = 2 toolsi.reloadcfcache() build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO tclean::::casa reloadCFCache, CMD = 3 toolsi.reloadcfcache() build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-1 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-1 Lazy fill is On build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-2 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-2 Lazy fill is On build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-3 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-3 Lazy fill is On build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst.cfcache: 6 build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 05:00:46 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 05:00:52 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 05:00:52 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 05:00:52 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 05:00:52 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst.cfcache: 6 build 25-Feb-2026 05:00:52 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 05:00:52 2026-02-25 05:00:47 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 05:00:52 2026-02-25 05:00:48 INFO tclean::::casa ...done build 25-Feb-2026 05:00:52 2026-02-25 05:00:48 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 05:00:52 2026-02-25 05:00:50 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:00:52 2026-02-25 05:00:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Natural weighting build 25-Feb-2026 05:00:52 2026-02-25 05:00:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Natural weighting build 25-Feb-2026 05:00:52 2026-02-25 05:00:50 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Natural weighting build 25-Feb-2026 05:00:52 2026-02-25 05:00:51 INFO tclean::::casa ...done build 25-Feb-2026 05:00:52 2026-02-25 05:00:51 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst] : mtmfs build 25-Feb-2026 05:00:52 2026-02-25 05:00:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO tclean::::casa ...done build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 0 during gridding to compute sensitivity pattern. build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 05:00:52 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 1 during gridding to compute sensitivity pattern. build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation for term 2 during gridding to compute sensitivity pattern. build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 05:00:53 2026-02-25 05:00:52 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.1 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.09 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.18 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.11 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.18 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.05 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [9073.97] build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (20.1085,0.864053) (0,0) build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [9073.97] build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (19.2334,1.34053) (0,0) build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8815.97] build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (18.1047,0.363445) (0,0) build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.06 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.03 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.11 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.06 build 25-Feb-2026 05:00:53 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:00:57 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-0.402012] build 25-Feb-2026 05:00:57 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-1.72903,0.0272276) (0,0) build 25-Feb-2026 05:00:57 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:00:57 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [0.802125] build 25-Feb-2026 05:00:57 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-2.1465,-0.0427755) (0,0) build 25-Feb-2026 05:00:57 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:00:57 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-0.406142] build 25-Feb-2026 05:00:57 2026-02-25 05:00:53 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-1.51957,-0.0772529) (0,0) build 25-Feb-2026 05:00:57 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.03 build 25-Feb-2026 05:00:57 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.04 build 25-Feb-2026 05:00:57 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 05:00:57 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.09 build 25-Feb-2026 05:00:57 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 05:00:57 2026-02-25 05:00:53 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.03 build 25-Feb-2026 05:00:57 2026-02-25 05:00:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:00:57 2026-02-25 05:00:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [241.999] build 25-Feb-2026 05:00:57 2026-02-25 05:00:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.485107,0.0321748) (0,0) build 25-Feb-2026 05:00:57 2026-02-25 05:00:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:00:57 2026-02-25 05:00:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [241.999] build 25-Feb-2026 05:00:57 2026-02-25 05:00:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.494103,0.0202628) (0,0) build 25-Feb-2026 05:00:57 2026-02-25 05:00:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:00:57 2026-02-25 05:00:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [235.039] build 25-Feb-2026 05:00:57 2026-02-25 05:00:54 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (0.454516,0.00787602) (0,0) build 25-Feb-2026 05:00:57 2026-02-25 05:00:55 INFO tclean::::casa ...done build 25-Feb-2026 05:00:57 2026-02-25 05:00:55 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 05:00:57 2026-02-25 05:00:56 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:00:57 2026-02-25 05:00:56 INFO SIImageStoreMultiTerm::calcSensitivity + [26963.9, -0.00602937 build 25-Feb-2026 05:00:57 2026-02-25 05:00:56 INFO SIImageStoreMultiTerm::calcSensitivity + -0.00602937, 719.037] build 25-Feb-2026 05:00:57 2026-02-25 05:00:56 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:00:57 2026-02-25 05:00:56 INFO SIImageStoreMultiTerm::calcSensitivity + [3.70866e-05, 3.10983e-10 build 25-Feb-2026 05:00:57 2026-02-25 05:00:56 INFO SIImageStoreMultiTerm::calcSensitivity + 3.10983e-10, 0.00139075] build 25-Feb-2026 05:00:57 2026-02-25 05:00:56 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor0] Theoretical sensitivity (Jy/bm):0.00608988 build 25-Feb-2026 05:00:57 2026-02-25 05:00:56 INFO SIImageStoreMultiTerm::calcSensitivity [tst][Taylor1] Theoretical sensitivity (Jy/bm):0.0372927 build 25-Feb-2026 05:00:57 2026-02-25 05:00:56 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 05:00:57 2026-02-25 05:00:56 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.016338 build 25-Feb-2026 05:00:57 2026-02-25 05:00:56 INFO SIImageStore::printBeamSet Beam : 139.82 arcsec, 129.968 arcsec, -86.7085 deg build 25-Feb-2026 05:00:57 2026-02-25 05:00:56 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:00:57 2026-02-25 05:00:57 INFO tclean::::casa ...done build 25-Feb-2026 05:00:57 2026-02-25 05:00:57 INFO SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 05:00:57 2026-02-25 05:00:57 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 05:00:57 2026-02-25 05:00:57 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 05:00:57 2026-02-25 05:00:57 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 05:00:57 2026-02-25 05:00:58 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 05:00:57 2026-02-25 05:00:58 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 05:00:57 2026-02-25 05:00:58 INFO SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 05:00:57 2026-02-25 05:00:58 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 05:00:57 2026-02-25 05:00:58 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:00:57 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:00:57 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.14 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.02 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8830.19] build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (23.6225,0.65298) (0,0) build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.12 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.01 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8838.74] build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (24.5476,1.60567) (0,0) build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.11 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.03 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8583.62] build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (24.4713,0.623138) (0,0) build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.01 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.03 build 25-Feb-2026 05:00:58 2026-02-25 05:00:58 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.01 build 25-Feb-2026 05:01:00 2026-02-25 05:00:58 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.03 build 25-Feb-2026 05:01:00 2026-02-25 05:00:58 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.02 build 25-Feb-2026 05:01:00 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:01:00 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-8.47029] build 25-Feb-2026 05:01:00 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.96794,0.0893006) (0,0) build 25-Feb-2026 05:01:00 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:01:00 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-9.40991] build 25-Feb-2026 05:01:00 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (2.06806,0.159504) (0,0) build 25-Feb-2026 05:01:00 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:01:00 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-7.52245] build 25-Feb-2026 05:01:00 2026-02-25 05:00:58 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-2.02907,-0.0262303) (0,0) build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 INFO tclean::::casa ...done build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 WARN task_tclean::SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.93131 build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 INFO SynthesisDeconvolver::setupMask [tst] Initializing new mask to 1.0 for the full image build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 INFO SynthesisDeconvolver::setupMask [tst] Number of pixels in the clean mask : 262144 out of a total of 262144 pixels. [ 100 % ] build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.93131, over full image : 0.93131 build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 30, 'cyclethreshold': 0.11672870814800262, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.116729, CycleNiter=30, Gain=0.1 build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [256, 256] build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:01:00 2026-02-25 05:01:00 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -1.96829e-07 build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO MultiTermMatrixCleaner::computeHessianPeak + -1.96829e-07, 0.0263966] build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.93131 build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO [20] Res: 0.125806 Max: 0.0187339 Gain: 0.1 Pos: [122, 195] Scale: 0 Coeffs: 0.0871557 0.649569 build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 21. Peak residual 0.113226 (within mask) build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.8268 (in this run) build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.8268 [1]: 0.0352555 build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO SDAlgorithmBase::deconvolve [tst] iters=0->21 [21], model=0->0.8268, peakres=0.93131->0.113222, Reached cyclethreshold. build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 21 iterations. build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:01:01 2026-02-25 05:01:00 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.weight.tt0" build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.weight.tt0" build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.weight.tt0" build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-2 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.weight.tt1" build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-1 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.weight.tt1" build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::CFCache2::loadWtImage::MPIServer-3 Loaded "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.weight.tt1" build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.02 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.03 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8830.19] build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (3.45109,0.0280062) (0,0) build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.04 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.02 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.02 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.08 build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8838.74] build 25-Feb-2026 05:01:01 2026-02-25 05:01:01 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (3.56723,0.306554) (0,0) build 25-Feb-2026 05:01:01 2026-02-25 05:01:02 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.03 build 25-Feb-2026 05:01:01 2026-02-25 05:01:02 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.03 build 25-Feb-2026 05:01:01 2026-02-25 05:01:02 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.05 build 25-Feb-2026 05:01:01 2026-02-25 05:01:02 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.02 build 25-Feb-2026 05:01:01 2026-02-25 05:01:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:01:01 2026-02-25 05:01:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8583.62] build 25-Feb-2026 05:01:01 2026-02-25 05:01:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (3.59507,0.106884) (0,0) build 25-Feb-2026 05:01:01 2026-02-25 05:01:02 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.04 build 25-Feb-2026 05:01:01 2026-02-25 05:01:02 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.05 build 25-Feb-2026 05:01:01 2026-02-25 05:01:02 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.04 build 25-Feb-2026 05:01:01 2026-02-25 05:01:02 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.03 build 25-Feb-2026 05:01:01 2026-02-25 05:01:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:01:01 2026-02-25 05:01:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-8.47029] build 25-Feb-2026 05:01:01 2026-02-25 05:01:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.293382,-0.0470198) (0,0) build 25-Feb-2026 05:01:01 2026-02-25 05:01:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:01:02 2026-02-25 05:01:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-9.40991] build 25-Feb-2026 05:01:02 2026-02-25 05:01:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.304551,0.025521) (0,0) build 25-Feb-2026 05:01:02 2026-02-25 05:01:02 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.04 build 25-Feb-2026 05:01:02 2026-02-25 05:01:02 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.03 build 25-Feb-2026 05:01:02 2026-02-25 05:01:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:01:02 2026-02-25 05:01:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-7.52245] build 25-Feb-2026 05:01:02 2026-02-25 05:01:02 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.292432,-0.0043994) (0,0) build 25-Feb-2026 05:01:02 2026-02-25 05:01:02 INFO tclean::::casa ...done build 25-Feb-2026 05:01:02 2026-02-25 05:01:02 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 05:01:02 2026-02-25 05:01:02 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:02 2026-02-25 05:01:02 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:02 2026-02-25 05:01:02 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:02 2026-02-25 05:01:02 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.136883, over full image : 0.136883 build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 9, 'cyclethreshold': 0.017156723886728287, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO SDAlgorithmBase::deconvolve [tst] Run mtmfs minor-cycle | CycleThreshold=0.0171567, CycleNiter=9, Gain=0.1 build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 1.04999 GHz -> 1.94998GHz.Fractional Bandwidth : 60.0001 %.Reference Frequency for Taylor Expansion : 1.49998GHz. build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.136883 build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.910652 (in this run) build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.910652 [1]: 0.0487351 build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO SDAlgorithmBase::deconvolve [tst] iters=0->9 [9], model=0.8268->0.910652, peakres=0.136883->0.0530315, Reached cycleniter. build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 30 iterations. build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt0 build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1.model.tt1 build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt0 build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2.model.tt1 build 25-Feb-2026 05:01:02 2026-02-25 05:01:03 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt0 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt0 build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.model.tt1 to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3.model.tt1 build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:01:03 2026-02-25 05:01:03 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :0 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :1 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :1 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :2 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 1 for spw :2 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.07 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-1 Time degrid 0.04 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.02 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.04 build 25-Feb-2026 05:01:03 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8830.19] build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.40217,-0.00871974) (0,0) build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0.01 build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-2 Time degrid 0 build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.05 build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.03 build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8838.74] build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (1.39209,0.161258) (0,0) build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.05 build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToVis::MPIServer-3 Time degrid 0.01 build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.03 build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.02 build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8583.62] build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.44659,0.0437157) (0,0) build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.03 build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.05 build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.03 build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [-8.47029] build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (0.119333,-0.0197033) (0,0) build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [-9.40991] build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.114298,-0.0140878) (0,0) build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.06 build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.02 build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [-7.52245] build 25-Feb-2026 05:01:05 2026-02-25 05:01:04 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.121316,-0.00238232) (0,0) build 25-Feb-2026 05:01:05 2026-02-25 05:01:05 INFO tclean::::casa ...done build 25-Feb-2026 05:01:05 2026-02-25 05:01:05 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.workdirectory/tst.n3] onto :tst build 25-Feb-2026 05:01:05 2026-02-25 05:01:05 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:05 2026-02-25 05:01:05 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:05 2026-02-25 05:01:05 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:05 2026-02-25 05:01:05 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:05 2026-02-25 05:01:05 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0555073, over full image : 0.0555073 build 25-Feb-2026 05:01:05 2026-02-25 05:01:05 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:01:05 2026-02-25 05:01:05 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:01:05 2026-02-25 05:01:05 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7338, 180, 40.7338]) and current imaging run ([299.869, 40.7337, 180, 40.7337]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:05 2026-02-25 05:01:05 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 05:01:05 2026-02-25 05:01:05 INFO SDAlgorithmBase::restore [tst] : Restoring model image. build 25-Feb-2026 05:01:05 2026-02-25 05:01:05 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:05 2026-02-25 05:01:05 INFO SIImageStore::restore Beam for chan : 0 : 139.82 arcsec, 129.968 arcsec, -86.7085 deg build 25-Feb-2026 05:01:05 2026-02-25 05:01:05 INFO SIImageStore::restore Beam for chan : 0 : 139.82 arcsec, 129.968 arcsec, -86.7085 deg build 25-Feb-2026 05:01:32 2026-02-25 05:01:05 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.00555073 Jy/beam build 25-Feb-2026 05:01:32 2026-02-25 05:01:05 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.alpha.error build 25-Feb-2026 05:01:32 2026-02-25 05:01:05 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 05:01:32 2026-02-25 05:01:05 WARN SIImageStore::Open existing Images (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 618) Mismatch in Csys latpoles between existing image on disk ([299.869, 40.7337, 180, 40.7337]) and current imaging run ([299.869, 40.7338, 180, 40.7338]) : The DirectionCoordinates have differing latpoles -- Resetting to match image on disk build 25-Feb-2026 05:01:32 2026-02-25 05:01:05 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt0) build 25-Feb-2026 05:01:32 2026-02-25 05:01:05 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.model.tt1) build 25-Feb-2026 05:01:32 2026-02-25 05:01:05 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 05:01:32 2026-02-25 05:01:06 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.23sec. Total VBs processed = 72791. The pointingoffsetsigdev used was = [] build 25-Feb-2026 05:01:32 2026-02-25 05:01:06 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.16sec. Total VBs processed = 72865. The pointingoffsetsigdev used was = [] build 25-Feb-2026 05:01:32 2026-02-25 05:01:06 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.21sec. Total VBs processed = 72852. The pointingoffsetsigdev used was = [] build 25-Feb-2026 05:01:32 2026-02-25 05:01:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:01:32 2026-02-25 05:01:24 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 05:01:32 2026-02-25 05:01:24 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 05:01:32 2026-02-25 05:01:24 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 05:01:32 2026-02-25 05:01:25 INFO tclean::::casa ...done build 25-Feb-2026 05:01:32 2026-02-25 05:01:25 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 05:01:32 2026-02-25 05:01:25 INFO tclean::::casa Searching for images with prefix 'tst'... Found these, writing history into them: ['tst.residual.tt0', 'tst.psf.tt0', 'tst.sumwt.tt0', 'tst.psf.tt1', 'tst.sumwt.tt1', 'tst.psf.tt2', 'tst.sumwt.tt2', 'tst.weight.tt0', 'tst.weight.tt1', 'tst.weight.tt2', 'tst.pb.tt0', 'tst.model.tt0', 'tst.model.tt1', 'tst.residual.tt1', 'tst.mask', 'tst.image.tt0', 'tst.image.tt1', 'tst.alpha', 'tst.alpha.error'] build 25-Feb-2026 05:01:32 2026-02-25 05:01:25 INFO tclean::::casa Task tclean complete. Start time: 2026-02-24 23:59:11.057547 End time: 2026-02-25 00:01:25.352482 build 25-Feb-2026 05:01:32 2026-02-25 05:01:25 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 05:01:32 2026-02-25 05:01:25 INFO tclean::::casa ########################################## build 25-Feb-2026 05:01:32 2026-02-25 05:01:25 INFO name:: No table opened. build 25-Feb-2026 05:01:32 2026-02-25 05:01:25 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:01:32 2026-02-25 05:01:25 INFO tclean::::casa [ checkall ] build 25-Feb-2026 05:01:32 2026-02-25 05:01:25 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.image.tt0', 'tst.psf.tt0', 'tst.weight.tt0'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:01:32 2026-02-25 05:01:25 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:01:32 2026-02-25 05:01:25 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:01:32 2026-02-25 05:01:25 INFO tclean::::casa+ [ check_pix_val ] tst.image.tt0 : Value is 0.9574441909790039 at [256, 256, 0, 0] ( Pass : should be 0.96 , Epsilon: 0.05) build 25-Feb-2026 05:01:32 2026-02-25 05:01:25 INFO tclean::::casa+ [ check_pix_val ] tst.weight.tt0 : Value is 0.48626992106437683 at [256, 256, 0, 0] ( Pass : should be 0.486 , Epsilon: 0.05) build 25-Feb-2026 05:01:32 2026-02-25 05:01:25 INFO tclean::::casa+ [ check_pix_val ] tst.alpha : Value is -0.0044462960213422775 at [256, 256, 0, 0] ( Pass : should be 0.0 , Epsilon: 0.05) build 25-Feb-2026 05:01:32 .2026-02-25 05:01:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 05:01:32 2026-02-25 05:01:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 05:01:32 2026-02-25 05:01:28 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 05:01:32 2026-02-25 05:01:29 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 05:01:32 2026-02-25 05:01:29 INFO tclean::::casa ########################################## build 25-Feb-2026 05:01:32 2026-02-25 05:01:29 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 05:01:32 2026-02-25 05:01:29 INFO tclean::::casa tclean( vis='vla_wideband_2ptg_w_squint.ms', selectdata=True, field='1', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.awp2', imsize=1200, cell='1.6arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=6, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='uniform', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=20, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 05:01:32 2026-02-25 05:01:29 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 05:01:32 2026-02-25 05:01:31 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 05:01:32 2026-02-25 05:01:31 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 05:01:32 2026-02-25 05:01:31 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 05:01:32 2026-02-25 05:01:32 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 05:01:32 2026-02-25 05:01:32 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 05:01:32 2026-02-25 05:01:32 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 4683 7020 [P][M]: 0:2 ROWNUMBER() >= 4683 && ROWNUMBER() <= 7020 build 25-Feb-2026 05:01:38 2026-02-25 05:01:32 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vla_wideband_2ptg_w_squint.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 2341', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vla_wideband_2ptg_w_squint.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 2342 && ROWNUMBER() <= 4682', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vla_wideband_2ptg_w_squint.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 4683 && ROWNUMBER() <= 7020', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 05:01:38 2026-02-25 05:01:32 INFO SynthesisImagerVi2::selectData MS : vla_wideband_2ptg_w_squint.ms | Selecting on fields : 1 | [Opened in readonly mode] build 25-Feb-2026 05:01:38 2026-02-25 05:01:32 INFO SynthesisImagerVi2::selectData NRows selected : 7020 build 25-Feb-2026 05:01:38 2026-02-25 05:01:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.awp2] : build 25-Feb-2026 05:01:38 2026-02-25 05:01:32 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.awp2] : build 25-Feb-2026 05:01:38 2026-02-25 05:01:32 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:01:38 2026-02-25 05:01:32 INFO SynthesisImagerVi2::defineImage Shape: [1200, 1200, 1, 1] Spectral: [1.48111e+09] at [0] with increment [5.99947e+08] build 25-Feb-2026 05:01:38 2026-02-25 05:01:32 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.awp2] with ftmachine : awp2 build 25-Feb-2026 05:01:38 2026-02-25 05:01:32 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:01:38 2026-02-25 05:01:32 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6798 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:01:38 2026-02-25 05:01:32 INFO SynthesisImagerVi2::weight() Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 05:01:38 2026-02-25 05:01:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:01:38 2026-02-25 05:01:33 INFO tclean::::casa ...done build 25-Feb-2026 05:01:38 2026-02-25 05:01:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:01:38 2026-02-25 05:01:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : vla_wideband_2ptg_w_squint.ms | Selecting on fields : 1 | [Opened in readonly mode] build 25-Feb-2026 05:01:38 2026-02-25 05:01:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 2342 && ROWNUMBER() <= 4682 | NRows selected : 2341 build 25-Feb-2026 05:01:38 2026-02-25 05:01:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : vla_wideband_2ptg_w_squint.ms | Selecting on fields : 1 | [Opened in readonly mode] build 25-Feb-2026 05:01:38 2026-02-25 05:01:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 2341 | NRows selected : 2341 build 25-Feb-2026 05:01:38 2026-02-25 05:01:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : vla_wideband_2ptg_w_squint.ms | Selecting on fields : 1 | [Opened in readonly mode] build 25-Feb-2026 05:01:38 2026-02-25 05:01:33 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 4683 && ROWNUMBER() <= 7020 | NRows selected : 2338 build 25-Feb-2026 05:01:38 2026-02-25 05:01:34 INFO tclean::::casa ...done build 25-Feb-2026 05:01:38 2026-02-25 05:01:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1] : build 25-Feb-2026 05:01:38 2026-02-25 05:01:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1] : build 25-Feb-2026 05:01:38 2026-02-25 05:01:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 05:01:38 2026-02-25 05:01:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1200, 1200, 1, 1] Spectral: [1.48111e+09] at [0] with increment [5.99947e+08] build 25-Feb-2026 05:01:38 2026-02-25 05:01:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1] with ftmachine : awp2 build 25-Feb-2026 05:01:38 2026-02-25 05:01:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:01:38 2026-02-25 05:01:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 0.6798 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:01:38 2026-02-25 05:01:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2] : build 25-Feb-2026 05:01:38 2026-02-25 05:01:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2] : build 25-Feb-2026 05:01:38 2026-02-25 05:01:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 05:01:38 2026-02-25 05:01:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1200, 1200, 1, 1] Spectral: [1.48111e+09] at [0] with increment [5.99947e+08] build 25-Feb-2026 05:01:38 2026-02-25 05:01:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2] with ftmachine : awp2 build 25-Feb-2026 05:01:38 2026-02-25 05:01:35 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:01:38 2026-02-25 05:01:35 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 0.6798 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:01:38 2026-02-25 05:01:36 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:01:38 2026-02-25 05:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3] : build 25-Feb-2026 05:01:38 2026-02-25 05:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3] : build 25-Feb-2026 05:01:38 2026-02-25 05:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 05:01:38 2026-02-25 05:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1200, 1200, 1, 1] Spectral: [1.48111e+09] at [0] with increment [5.99947e+08] build 25-Feb-2026 05:01:38 2026-02-25 05:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3] with ftmachine : awp2 build 25-Feb-2026 05:01:38 2026-02-25 05:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:01:38 2026-02-25 05:01:36 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 0.6798 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:01:38 2026-02-25 05:01:37 INFO tclean::::casa ...done build 25-Feb-2026 05:01:38 2026-02-25 05:01:39 INFO SynthesisImagerVi2::selectData MS : vla_wideband_2ptg_w_squint.ms | Selecting on fields : 1 | [Opened in readonly mode] build 25-Feb-2026 05:03:29 2026-02-25 05:01:39 INFO SynthesisImagerVi2::selectData NRows selected : 7020 build 25-Feb-2026 05:03:29 2026-02-25 05:01:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.awp2] : build 25-Feb-2026 05:03:29 2026-02-25 05:01:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.awp2] : build 25-Feb-2026 05:03:29 2026-02-25 05:01:39 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:03:29 2026-02-25 05:01:39 INFO SynthesisImagerVi2::defineImage Shape: [1200, 1200, 1, 1] Spectral: [1.48111e+09] at [0] with increment [5.99947e+08] build 25-Feb-2026 05:03:29 2026-02-25 05:01:39 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.awp2] with ftmachine : awp2 build 25-Feb-2026 05:03:29 2026-02-25 05:01:39 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:03:29 2026-02-25 05:01:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.6798 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:03:29 2026-02-25 05:01:39 INFO SynthesisImagerVi2::weight() Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 05:03:29 2026-02-25 05:01:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:03:29 2026-02-25 05:01:40 INFO tclean::::casa ...done build 25-Feb-2026 05:03:29 2026-02-25 05:01:40 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.awp2] : hogbom build 25-Feb-2026 05:03:29 2026-02-25 05:01:40 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:03:29 2026-02-25 05:01:41 INFO tclean::::casa ...done build 25-Feb-2026 05:03:29 2026-02-25 05:01:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:03:29 2026-02-25 05:01:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:03:29 2026-02-25 05:01:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:03:29 2026-02-25 05:01:41 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:03:29 build 25-Feb-2026 05:03:29 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:03:29 build 25-Feb-2026 05:03:29 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:03:29 2026-02-25 05:02:36 INFO tclean::::casa ...done build 25-Feb-2026 05:03:29 2026-02-25 05:02:36 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3] onto :tst.awp2 build 25-Feb-2026 05:03:29 2026-02-25 05:02:37 INFO SIImageStore::calcSensitivity [tst.awp2] Theoretical sensitivity (Jy/bm):0.00282974 build 25-Feb-2026 05:03:29 2026-02-25 05:02:37 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.013021 build 25-Feb-2026 05:03:29 2026-02-25 05:02:37 INFO SIImageStore::printBeamSet Beam : 5.34877 arcsec, 4.3664 arcsec, -84.4348 deg build 25-Feb-2026 05:03:29 2026-02-25 05:02:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:03:29 2026-02-25 05:02:38 INFO tclean::::casa ...done build 25-Feb-2026 05:03:29 2026-02-25 05:02:38 INFO SynthesisNormalizer::scatterModel Send the model from : tst.awp2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3] build 25-Feb-2026 05:03:29 2026-02-25 05:02:38 INFO SIImageStore::setModelImageOne Copying input model tst.awp2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1.model build 25-Feb-2026 05:03:29 2026-02-25 05:02:38 INFO SIImageStore::setModelImageOne Copying input model tst.awp2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2.model build 25-Feb-2026 05:03:29 2026-02-25 05:02:38 INFO SIImageStore::setModelImageOne Copying input model tst.awp2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3.model build 25-Feb-2026 05:03:29 2026-02-25 05:02:38 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 05:03:29 2026-02-25 05:02:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:03:29 2026-02-25 05:02:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:03:29 2026-02-25 05:02:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:03:29 2026-02-25 05:02:38 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:03:29 build 25-Feb-2026 05:03:29 0%....10....20....30....40....50....60.. build 25-Feb-2026 05:03:29 0%....10....20......70.... build 25-Feb-2026 05:03:29 0%....10....20....30....80....90....100% build 25-Feb-2026 05:03:29 40....50..30....40....60......50....70....80..60....70....90....100% build 25-Feb-2026 05:03:29 ..80....90....100% build 25-Feb-2026 05:03:29 2026-02-25 05:03:29 INFO tclean::::casa ...done build 25-Feb-2026 05:03:29 2026-02-25 05:03:29 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3] onto :tst.awp2 build 25-Feb-2026 05:03:29 2026-02-25 05:03:29 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.477512 build 25-Feb-2026 05:03:29 2026-02-25 05:03:30 INFO SynthesisDeconvolver::setupMask [tst.awp2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 05:03:29 2026-02-25 05:03:30 INFO SynthesisDeconvolver::setupMask [tst.awp2] Number of pixels in the clean mask : 1.44e+06 out of a total of 1.44e+06 pixels. [ 100 % ] build 25-Feb-2026 05:03:29 2026-02-25 05:03:30 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.477512, over full image : 0.477512 build 25-Feb-2026 05:03:29 2026-02-25 05:03:30 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.023875603452324867, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:03:29 2026-02-25 05:03:30 INFO SDAlgorithmBase::deconvolve [tst.awp2] Run Hogbom minor-cycle | CycleThreshold=0.0238756, CycleNiter=20, Gain=0.1 build 25-Feb-2026 05:03:29 2026-02-25 05:03:30 INFO SDAlgorithmBase::deconvolve [tst.awp2] iters=0->20 [20], model=0->0.425263, peakres=0.477512->0.0522489, Reached cycleniter. build 25-Feb-2026 05:03:29 2026-02-25 05:03:30 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 05:03:29 2026-02-25 05:03:30 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst.awp2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3] build 25-Feb-2026 05:05:38 2026-02-25 05:03:30 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.awp2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1.model build 25-Feb-2026 05:05:38 2026-02-25 05:03:30 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.awp2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2.model build 25-Feb-2026 05:05:38 2026-02-25 05:03:30 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.awp2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3.model build 25-Feb-2026 05:05:38 2026-02-25 05:03:30 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 05:05:38 2026-02-25 05:03:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:05:38 2026-02-25 05:03:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:05:38 2026-02-25 05:03:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:05:38 2026-02-25 05:03:30 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:05:38 build 25-Feb-2026 05:05:38 0%....10....20....30.. build 25-Feb-2026 05:05:38 0%....10....20....40....50....60....70......30.... build 25-Feb-2026 05:05:38 0%....10....20....80....90....100% build 25-Feb-2026 05:05:38 40....50..30....40....60......50....70....80..60....70....90....100% build 25-Feb-2026 05:05:38 ..80....90....100% build 25-Feb-2026 05:05:38 2026-02-25 05:05:20 INFO tclean::::casa ...done build 25-Feb-2026 05:05:38 2026-02-25 05:05:20 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3] onto :tst.awp2 build 25-Feb-2026 05:05:38 2026-02-25 05:05:20 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0560291, over full image : 0.0560291 build 25-Feb-2026 05:05:38 2026-02-25 05:05:20 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:05:38 2026-02-25 05:05:20 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:05:38 2026-02-25 05:05:20 INFO SDAlgorithmBase::restore [tst.awp2] : Restoring model image. build 25-Feb-2026 05:05:38 2026-02-25 05:05:20 INFO SIImageStore::restore Beam for chan : 0 : 5.34877 arcsec, 4.3664 arcsec, -84.4348 deg build 25-Feb-2026 05:05:38 2026-02-25 05:05:20 INFO task_tclean::SDAlgorithmBase::pbcor [tst.awp2] : Applying PB correction build 25-Feb-2026 05:05:38 2026-02-25 05:05:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:05:38 2026-02-25 05:05:30 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 05:05:38 2026-02-25 05:05:30 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 05:05:38 2026-02-25 05:05:30 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 05:05:38 2026-02-25 05:05:31 INFO tclean::::casa ...done build 25-Feb-2026 05:05:38 2026-02-25 05:05:31 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 05:05:38 2026-02-25 05:05:31 INFO tclean::::casa Searching for images with prefix 'tst.awp2'... Found these, writing history into them: ['tst.awp2.gridwt_moswt', 'tst.awp2.psf', 'tst.awp2.sumwt', 'tst.awp2.weight', 'tst.awp2.pb', 'tst.awp2.model', 'tst.awp2.residual', 'tst.awp2.mask', 'tst.awp2.image', 'tst.awp2.image.pbcor'] build 25-Feb-2026 05:05:38 2026-02-25 05:05:31 INFO tclean::::casa Task tclean complete. Start time: 2026-02-25 00:01:29.037521 End time: 2026-02-25 00:05:30.790001 build 25-Feb-2026 05:05:38 2026-02-25 05:05:31 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 05:05:38 2026-02-25 05:05:31 INFO tclean::::casa ########################################## build 25-Feb-2026 05:05:38 2026-02-25 05:05:31 INFO name:: No table opened. build 25-Feb-2026 05:05:38 2026-02-25 05:05:31 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:05:38 2026-02-25 05:05:31 INFO tclean::::casa [ checkall ] build 25-Feb-2026 05:05:38 2026-02-25 05:05:31 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.awp2.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 05:05:38 2026-02-25 05:05:31 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:05:38 2026-02-25 05:05:31 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:05:38 2026-02-25 05:05:31 INFO tclean::::casa+ [ check_pix_val ] tst.awp2.pb : Value is 0.6862621307373047 at [323, 858, 0, 0] ( Pass : should be 0.66 , Epsilon: 0.1) build 25-Feb-2026 05:05:38 2026-02-25 05:05:31 INFO tclean::::casa+ [ check_pix_val ] tst.awp2.image.pbcor : Value is 0.7013242840766907 at [323, 858, 0, 0] ( Pass : should be 0.75 , Epsilon: 0.1) build 25-Feb-2026 05:05:38 .s2026-02-25 05:05:34 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 05:05:38 2026-02-25 05:05:34 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 05:05:38 2026-02-25 05:05:34 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 05:05:38 2026-02-25 05:05:35 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 05:05:38 2026-02-25 05:05:35 INFO tclean::::casa ########################################## build 25-Feb-2026 05:05:38 2026-02-25 05:05:35 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 05:05:38 2026-02-25 05:05:35 INFO tclean::::casa tclean( vis='refim_point_wterm_vlad.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.awp', imsize=2048, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awproject', facets=1, psfphasecenter='', wprojplanes=16, vptable='', mosweight=True, aterm=False, psterm=True, wbawp=False, conjbeams=False, cfcache='tst_use_awp.cf', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='uniform', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 05:05:38 2026-02-25 05:05:35 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 05:05:38 2026-02-25 05:05:37 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 05:05:38 2026-02-25 05:05:37 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 05:05:38 2026-02-25 05:05:37 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 05:05:38 2026-02-25 05:05:38 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 05:05:38 2026-02-25 05:05:38 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 05:05:38 2026-02-25 05:05:38 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 10065 15093 [P][M]: 0:2 ROWNUMBER() >= 10065 && ROWNUMBER() <= 15093 build 25-Feb-2026 05:05:41 2026-02-25 05:05:38 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_wterm_vlad.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 5032', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_wterm_vlad.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 5033 && ROWNUMBER() <= 10064', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_wterm_vlad.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 10065 && ROWNUMBER() <= 15093', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 05:05:41 2026-02-25 05:05:38 INFO SynthesisImagerVi2::selectData MS : refim_point_wterm_vlad.ms | [Opened in readonly mode] build 25-Feb-2026 05:05:41 2026-02-25 05:05:38 INFO SynthesisImagerVi2::selectData NRows selected : 15093 build 25-Feb-2026 05:05:41 2026-02-25 05:05:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.awp] : build 25-Feb-2026 05:05:41 2026-02-25 05:05:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.awp] : build 25-Feb-2026 05:05:41 2026-02-25 05:05:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:05:41 2026-02-25 05:05:38 INFO SynthesisImagerVi2::defineImage Shape: [2048, 2048, 1, 1] Spectral: [9.99981e+08] at [0] with increment [1.00218e+06] build 25-Feb-2026 05:05:41 2026-02-25 05:05:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.awp] with ftmachine : awprojectft build 25-Feb-2026 05:05:41 2026-02-25 05:05:38 INFO CFCache2::fillCFSFromDisk No. of CFS* found in tst_use_awp.cf: 0 build 25-Feb-2026 05:05:41 2026-02-25 05:05:38 INFO CFCache2::fillCFSFromDisk No. of WTCFS* found in tst_use_awp.cf: 0 build 25-Feb-2026 05:05:41 2026-02-25 05:05:38 INFO AWProjectFT2::setPAIncrement[R&D] Setting PA increment to 360 deg build 25-Feb-2026 05:05:41 2026-02-25 05:05:38 INFO SynthesisImagerVi2::createAWPFTMachine Sending frequency selection information Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:05:41 2026-02-25 05:05:38 INFO SynthesisImagerVi2::createAWPFTMachine + [0, 1e+09, 1e+09, 1e+06] build 25-Feb-2026 05:05:41 2026-02-25 05:05:38 INFO SynthesisImagerVi2::createAWPFTMachine + to AWP FTM. build 25-Feb-2026 05:05:41 2026-02-25 05:05:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:05:41 2026-02-25 05:05:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:05:41 2026-02-25 05:05:39 INFO tclean::::casa ...done build 25-Feb-2026 05:05:41 2026-02-25 05:05:39 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:05:41 2026-02-25 05:05:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_wterm_vlad.ms | [Opened in readonly mode] build 25-Feb-2026 05:05:41 2026-02-25 05:05:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 5032 | NRows selected : 5032 build 25-Feb-2026 05:05:41 2026-02-25 05:05:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_wterm_vlad.ms | [Opened in readonly mode] build 25-Feb-2026 05:05:41 2026-02-25 05:05:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 5033 && ROWNUMBER() <= 10064 | NRows selected : 5032 build 25-Feb-2026 05:05:41 2026-02-25 05:05:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_wterm_vlad.ms | [Opened in readonly mode] build 25-Feb-2026 05:05:41 2026-02-25 05:05:39 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 10065 && ROWNUMBER() <= 15093 | NRows selected : 5029 build 25-Feb-2026 05:05:41 2026-02-25 05:05:40 INFO tclean::::casa ...done build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n1] : build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n1] : build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [2048, 2048, 1, 1] Spectral: [9.99981e+08] at [0] with increment [1.00218e+06] build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n1] with ftmachine : awprojectft build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst_use_awp.cf: 0 build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst_use_awp.cf: 0 build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-1 Setting PA increment to 360 deg build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 Sending frequency selection information Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + [0, 1e+09, 1e+09, 1e+06] build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-1 + to AWP FTM. build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 1.537 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n2] : build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n2] : build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [2048, 2048, 1, 1] Spectral: [9.99981e+08] at [0] with increment [1.00218e+06] build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n2] with ftmachine : awprojectft build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst_use_awp.cf: 0 build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst_use_awp.cf: 0 build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-2 Setting PA increment to 360 deg build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 Sending frequency selection information Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + [0, 1e+09, 1e+09, 1e+06] build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-2 + to AWP FTM. build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 1.537 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:05:41 2026-02-25 05:05:41 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:07:37 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n3] : build 25-Feb-2026 05:07:37 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n3] : build 25-Feb-2026 05:07:37 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 05:07:37 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [2048, 2048, 1, 1] Spectral: [9.99981e+08] at [0] with increment [1.00218e+06] build 25-Feb-2026 05:07:37 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n3] with ftmachine : awprojectft build 25-Feb-2026 05:07:37 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst_use_awp.cf: 0 build 25-Feb-2026 05:07:37 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst_use_awp.cf: 0 build 25-Feb-2026 05:07:37 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::setPAIncrement[R&D]::MPIServer-3 Setting PA increment to 360 deg build 25-Feb-2026 05:07:37 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 Sending frequency selection information Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:07:37 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + [0, 1e+09, 1e+09, 1e+06] build 25-Feb-2026 05:07:37 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::createAWPFTMachine::MPIServer-3 + to AWP FTM. build 25-Feb-2026 05:07:37 2026-02-25 05:05:41 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 1.537 GB. Available mem.: 396.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:07:37 2026-02-25 05:05:42 INFO tclean::::casa ...done build 25-Feb-2026 05:07:37 2026-02-25 05:05:42 INFO SynthesisImagerVi2::dryGridding ---------------------------------------------------- Dry Gridding --------------------------------------------- build 25-Feb-2026 05:07:37 2026-02-25 05:05:42 INFO AWProjectFT2::init[R&D] Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:07:37 2026-02-25 05:05:42 INFO AWProjectFT2::initializeToSky[R&D] Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:07:37 2026-02-25 05:05:42 WARN SynthesisImagerVi2::dryGridding (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3148) Making a "blank" CFCache (without the A-Term) build 25-Feb-2026 05:07:37 2026-02-25 05:05:42 INFO VB2CFBMap::makeVBRow2CFBMap[R&D] CFs not cached for -64.1134 deg, dPA = 360 Field ID = 0 Ant1Type, Ant2Type = 0,0 build 25-Feb-2026 05:07:37 2026-02-25 05:05:42 INFO AWConvFunc2::makeConvFunction[R&D] Making a new convolution function for PA=-64.1134deg for field ID 0 build 25-Feb-2026 05:07:37 2026-02-25 05:05:42 INFO AWConvFunc2::makeConvFunction[R&D] Using 16 planes for W-projection build 25-Feb-2026 05:07:37 2026-02-25 05:05:42 INFO AWConvFunc2::makeConvFunction[R&D] Estimating maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 05:07:37 2026-02-25 05:05:42 INFO AWConvFunc2::makeConvFunction[R&D] Scaling in W (at maximum W) = 22.9183 wavelengths per pixel build 25-Feb-2026 05:07:37 2026-02-25 05:05:43 INFO AWConvFunc2::makeConvFunction[R&D] Making 16 w plane(s). build 25-Feb-2026 05:07:37 2026-02-25 05:05:43 INFO AWConvFunc2::makeConvFunction[R&D] Making 1 frequency plane(s). build 25-Feb-2026 05:07:37 2026-02-25 05:05:43 INFO AWConvFunc2::makeConvFunction[R&D] CFB Freq. axis [N, Min, Max, Incr. (GHz)]: 1 0.999981 0.999981 0.1 build 25-Feb-2026 05:07:37 2026-02-25 05:05:43 INFO AWConvFunc2::makeConvFunction[R&D] Making empty CFs for baseline type 0 build 25-Feb-2026 05:07:37 2026-02-25 05:05:43 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D] Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 05:07:37 2026-02-25 05:05:43 WARN AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 05:07:37 2026-02-25 05:05:43 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [1, 16, 2] for PA = -64.1134 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 05:07:37 2026-02-25 05:05:44 INFO CFStore2::makePersistent(pa)[R&D] Saving CFStore of shape [1, 16, 2] for PA = -64.1134 BaselineType(antType1, antType2) = (0,0) build 25-Feb-2026 05:07:37 2026-02-25 05:05:45 INFO AWProjectFT2::findConvFunction[R&D] Convolution function memory footprint:0 KB out of a maximum of 515213 MB build 25-Feb-2026 05:07:37 2026-02-25 05:05:45 INFO SynthesisImagerVi2::fillCFCache ---------------------------------------------------- fillCFCache --------------------------------------------- build 25-Feb-2026 05:07:37 2026-02-25 05:05:45 WARN SynthesisImagerVi2::fillCFCache (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisImagerVi2.cc, line 3232) Re-loading the "blank" CFCache for filling build 25-Feb-2026 05:07:37 2026-02-25 05:05:45 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 05:07:37 2026-02-25 05:05:45 INFO CFCache2::fillCFListFromDisk Loading misc info from CFs build 25-Feb-2026 05:07:37 2026-02-25 05:05:45 WARN crustaceans::makeConvFunction2[R&D] Filling CFs for baseline type 0, PA slot 0 build 25-Feb-2026 05:07:37 2026-02-25 05:05:45 INFO BeamCalc::setBeamCalcGeometries() Initialisation of geometries for observatory VLA, antenna type STANDARD build 25-Feb-2026 05:07:37 Processing request for geometries from observatory VLA, antenna type STANDARD build 25-Feb-2026 05:07:37 2026-02-25 05:05:45 INFO BeamCalc::setBeamCalcGeometries() Will use default geometries for VLA STANDARD. build 25-Feb-2026 05:07:37 2026-02-25 05:05:50 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:0.999981,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:05:55 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:0.999981,W:22.9183): CF Support: 5 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:06:00 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:0.999981,W:91.6732): CF Support: 5 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:06:04 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:0.999981,W:206.265): CF Support: 5 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:06:09 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:0.999981,W:366.693): CF Support: 6 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:06:14 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:0.999981,W:572.958): CF Support: 7 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:06:19 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:0.999981,W:825.059): CF Support: 9 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:06:24 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:0.999981,W:1123): CF Support: 10 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:06:29 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:0.999981,W:1466.77): CF Support: 12 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:06:34 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:0.999981,W:1856.38): CF Support: 14 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:06:39 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:0.999981,W:2291.83): CF Support: 17 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:06:44 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:0.999981,W:2773.12): CF Support: 19 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:06:49 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:0.999981,W:3300.24): CF Support: 22 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:06:53 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:0.999981,W:3873.19): CF Support: 26 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:06:58 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:0.999981,W:4491.99): CF Support: 29 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:07:03 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:0,C:0.999981,W:5156.62): CF Support: 33 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:07:08 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:0.999981,W:0): CF Support: 4 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:07:13 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:0.999981,W:22.9183): CF Support: 5 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:07:18 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:0.999981,W:91.6732): CF Support: 5 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:07:23 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:0.999981,W:206.265): CF Support: 5 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:07:28 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:0.999981,W:366.693): CF Support: 6 (6) pixels build 25-Feb-2026 05:07:37 2026-02-25 05:07:33 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:0.999981,W:572.958): CF Support: 7 (6) pixels build 25-Feb-2026 05:08:28 2026-02-25 05:07:37 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:0.999981,W:825.059): CF Support: 9 (6) pixels build 25-Feb-2026 05:08:28 2026-02-25 05:07:42 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:0.999981,W:1123): CF Support: 10 (6) pixels build 25-Feb-2026 05:08:28 2026-02-25 05:07:47 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:0.999981,W:1466.77): CF Support: 12 (6) pixels build 25-Feb-2026 05:08:28 2026-02-25 05:07:52 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:0.999981,W:1856.38): CF Support: 14 (6) pixels build 25-Feb-2026 05:08:28 2026-02-25 05:07:57 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:0.999981,W:2291.83): CF Support: 17 (6) pixels build 25-Feb-2026 05:08:28 2026-02-25 05:08:02 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:0.999981,W:2773.12): CF Support: 19 (6) pixels build 25-Feb-2026 05:08:28 2026-02-25 05:08:07 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:0.999981,W:3300.24): CF Support: 22 (6) pixels build 25-Feb-2026 05:08:28 2026-02-25 05:08:12 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:0.999981,W:3873.19): CF Support: 26 (6) pixels build 25-Feb-2026 05:08:28 2026-02-25 05:08:17 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:0.999981,W:4491.99): CF Support: 29 (6) pixels build 25-Feb-2026 05:08:28 2026-02-25 05:08:22 INFO Moluscs::fillConvFuncBuffer2[R&D] CF(M:15,C:0.999981,W:5156.62): CF Support: 33 (6) pixels build 25-Feb-2026 05:08:28 2026-02-25 05:08:22 INFO CFStore2.2::makePersistent[R&D] Writing CFStore(0,0) of shape [1, 16, 2] build 25-Feb-2026 05:08:28 2026-02-25 05:08:23 INFO CFStore2.2::makePersistent[R&D] Writing CFStore(0,0) of shape [1, 16, 2] build 25-Feb-2026 05:08:28 2026-02-25 05:08:24 INFO tclean::::casa reloadCFCache, CMD = 1 toolsi.reloadcfcache() build 25-Feb-2026 05:08:28 2026-02-25 05:08:24 INFO tclean::::casa reloadCFCache, CMD = 2 toolsi.reloadcfcache() build 25-Feb-2026 05:08:28 2026-02-25 05:08:24 INFO tclean::::casa reloadCFCache, CMD = 3 toolsi.reloadcfcache() build 25-Feb-2026 05:08:28 2026-02-25 05:08:24 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:08:28 2026-02-25 05:08:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-1 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 05:08:28 2026-02-25 05:08:24 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-1 Lazy fill is On build 25-Feb-2026 05:08:28 2026-02-25 05:08:24 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst_use_awp.cf: 32 build 25-Feb-2026 05:08:28 2026-02-25 05:08:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-2 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 05:08:28 2026-02-25 05:08:24 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-2 Lazy fill is On build 25-Feb-2026 05:08:28 2026-02-25 05:08:24 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 05:08:28 2026-02-25 05:08:24 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst_use_awp.cf: 32 build 25-Feb-2026 05:08:28 2026-02-25 05:08:24 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-3 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 05:08:28 2026-02-25 05:08:24 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-3 Lazy fill is On build 25-Feb-2026 05:08:28 2026-02-25 05:08:24 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst_use_awp.cf: 32 build 25-Feb-2026 05:08:28 2026-02-25 05:08:24 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst_use_awp.cf: 32 build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst_use_awp.cf: 32 build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst_use_awp.cf: 32 build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO tclean::::casa ...done build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO tclean::::casa reloadCFCache, CMD = 1 toolsi.reloadcfcache() build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO tclean::::casa reloadCFCache, CMD = 2 toolsi.reloadcfcache() build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO tclean::::casa reloadCFCache, CMD = 3 toolsi.reloadcfcache() build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-2 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-2 Lazy fill is On build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of CFS* found in tst_use_awp.cf: 32 build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-3 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-3 Lazy fill is On build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of CFS* found in tst_use_awp.cf: 32 build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::reloadCFCache::MPIServer-1 -------------------------------------------- Re-load CFCache --------------------------------------------- build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::CFCache::setLazyFill::MPIServer-1 Lazy fill is On build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of CFS* found in tst_use_awp.cf: 32 build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 05:08:28 2026-02-25 05:08:25 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 05:08:28 2026-02-25 05:08:26 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-2 No. of WTCFS* found in tst_use_awp.cf: 32 build 25-Feb-2026 05:08:28 2026-02-25 05:08:26 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-3 No. of WTCFS* found in tst_use_awp.cf: 32 build 25-Feb-2026 05:08:28 2026-02-25 05:08:26 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFSFromDisk::MPIServer-1 No. of WTCFS* found in tst_use_awp.cf: 32 build 25-Feb-2026 05:08:28 2026-02-25 05:08:26 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-2 Loading misc info from CFs build 25-Feb-2026 05:08:28 2026-02-25 05:08:26 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-3 Loading misc info from CFs build 25-Feb-2026 05:08:28 2026-02-25 05:08:26 INFO MPICommandServer::command_request_handler_service::CFCache2::fillCFListFromDisk::MPIServer-1 Loading misc info from CFs build 25-Feb-2026 05:08:28 2026-02-25 05:08:26 INFO tclean::::casa ...done build 25-Feb-2026 05:08:28 2026-02-25 05:08:26 INFO VB2CFBMap::~VB2CFMap[R&D] Total extra cost of heterogeneous array pointing correction = 0sec. Total VBs processed = 0. The pointingoffsetsigdev used was = [] build 25-Feb-2026 05:08:28 2026-02-25 05:08:29 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:08:36 2026-02-25 05:08:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 05:08:36 2026-02-25 05:08:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 05:08:36 2026-02-25 05:08:29 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 05:08:36 2026-02-25 05:08:30 INFO tclean::::casa ...done build 25-Feb-2026 05:08:36 2026-02-25 05:08:30 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 25-Feb-2026 05:08:36 2026-02-25 05:08:30 INFO tclean::::casa ****************************************************** build 25-Feb-2026 05:08:36 2026-02-25 05:08:30 INFO tclean::::casa gather and scatter now build 25-Feb-2026 05:08:36 2026-02-25 05:08:30 INFO tclean::::casa ****************************************************** build 25-Feb-2026 05:08:36 2026-02-25 05:08:30 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:08:36 2026-02-25 05:08:31 INFO tclean::::casa ...done build 25-Feb-2026 05:08:36 2026-02-25 05:08:31 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : tst.awp to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n3] build 25-Feb-2026 05:08:36 2026-02-25 05:08:31 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:08:36 2026-02-25 05:08:32 INFO tclean::::casa ...done build 25-Feb-2026 05:08:36 2026-02-25 05:08:32 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.awp] : hogbom build 25-Feb-2026 05:08:36 2026-02-25 05:08:32 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 INFO tclean::::casa ...done build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-3 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-3+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-1 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-1+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 INFO MPICommandServer::command_request_handler_service::PhaseGrad::computeAntennaPointingGrad::MPIServer-2 Computing Phase Grad for Field : 0 for spw :0 build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2 Setting up for weights accumulation during gridding to compute sensitivity pattern. build 25-Feb-2026 05:08:36 2026-02-25 05:08:33 WARN MPICommandServer::command_request_handler_service::AWProjectWBFT2::makeSensitivityImage(Complex)[R&D]::MPIServer-2+ Consequently, the first gridding cycle will be slower than the subsequent ones. build 25-Feb-2026 05:08:36 2026-02-25 05:08:34 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.16 build 25-Feb-2026 05:08:36 2026-02-25 05:08:34 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.1 build 25-Feb-2026 05:08:36 2026-02-25 05:08:34 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.18 build 25-Feb-2026 05:08:36 2026-02-25 05:08:34 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.1 build 25-Feb-2026 05:08:36 2026-02-25 05:08:34 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.16 build 25-Feb-2026 05:08:36 2026-02-25 05:08:34 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.11 build 25-Feb-2026 05:08:36 2026-02-25 05:08:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:08:36 2026-02-25 05:08:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8234.25] build 25-Feb-2026 05:08:36 2026-02-25 05:08:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (1.39154,-7.1218e-08) (0,0) build 25-Feb-2026 05:08:36 2026-02-25 05:08:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:08:36 2026-02-25 05:08:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8474.84] build 25-Feb-2026 05:08:36 2026-02-25 05:08:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (0.992538,2.75834e-08) (0,0) build 25-Feb-2026 05:08:36 2026-02-25 05:08:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:08:36 2026-02-25 05:08:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8258.9] build 25-Feb-2026 05:08:36 2026-02-25 05:08:35 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (1.39034,-2.92298e-08) (0,0) build 25-Feb-2026 05:08:36 2026-02-25 05:08:36 INFO tclean::::casa ...done build 25-Feb-2026 05:08:52 2026-02-25 05:08:36 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n3] onto :tst.awp build 25-Feb-2026 05:08:52 2026-02-25 05:08:37 INFO SIImageStore::calcSensitivity [tst.awp] Theoretical sensitivity (Jy/bm):0.00632861 build 25-Feb-2026 05:08:52 2026-02-25 05:08:37 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.039226 build 25-Feb-2026 05:08:52 2026-02-25 05:08:37 INFO SIImageStore::printBeamSet Beam : 85.3879 arcsec, 71.2449 arcsec, -89.0476 deg build 25-Feb-2026 05:08:52 2026-02-25 05:08:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:08:52 2026-02-25 05:08:38 INFO tclean::::casa ...done build 25-Feb-2026 05:08:52 2026-02-25 05:08:38 INFO SynthesisNormalizer::scatterModel Send the model from : tst.awp to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n3] build 25-Feb-2026 05:08:52 2026-02-25 05:08:38 INFO SIImageStore::setModelImageOne Copying input model tst.awp.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n1.model build 25-Feb-2026 05:08:52 2026-02-25 05:08:38 INFO SIImageStore::setModelImageOne Copying input model tst.awp.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n2.model build 25-Feb-2026 05:08:52 2026-02-25 05:08:38 INFO SIImageStore::setModelImageOne Copying input model tst.awp.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n3.model build 25-Feb-2026 05:08:52 2026-02-25 05:08:38 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 05:08:52 2026-02-25 05:08:38 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-2 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-1 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-2 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-1 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::init[R&D]::MPIServer-3 Using CPUResampler visibility resampler (a.k.a. "gridder/degridder") build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::initializeToSky[R&D]::MPIServer-3 Computed maps using FTMachine::initMaps. polMap = [0, 0] build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time to massage data 0.05 build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-2 time gridding 0.06 build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time to massage data 0.05 build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-1 time gridding 0.1 build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time to massage data 0.05 build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 WARN MPICommandServer::command_request_handler_service::AWProjectFT::finalizeToSky::MPIServer-3 time gridding 0.09 build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ [8475.52] build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-2+ (-0.4708,-1.04899) (0,0) build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ [8259.7] build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-1+ (-1.08331,0.295812) (0,0) build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3 Sum of weights: Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ [8235.06] build 25-Feb-2026 05:08:52 2026-02-25 05:08:39 INFO MPICommandServer::command_request_handler_service::AWProjectFT2::getImage[R&D]::MPIServer-3+ (-0.996398,0.392974) (0,0) build 25-Feb-2026 05:08:52 2026-02-25 05:08:40 INFO tclean::::casa ...done build 25-Feb-2026 05:08:52 2026-02-25 05:08:40 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp.workdirectory/tst.awp.n3] onto :tst.awp build 25-Feb-2026 05:08:52 2026-02-25 05:08:41 INFO task_tclean::SDAlgorithmBase::restore [tst.awp] : Restoring model image. build 25-Feb-2026 05:08:52 2026-02-25 05:08:41 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 05:08:52 2026-02-25 05:08:41 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 85.3879 arcsec, 71.2449 arcsec, -89.0476 deg build 25-Feb-2026 05:08:52 2026-02-25 05:08:41 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-1 Total extra cost of heterogeneous array pointing correction = 0.04sec. Total VBs processed = 15798. The pointingoffsetsigdev used was = [] build 25-Feb-2026 05:08:52 2026-02-25 05:08:41 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-3 Total extra cost of heterogeneous array pointing correction = 0.01sec. Total VBs processed = 15317. The pointingoffsetsigdev used was = [] build 25-Feb-2026 05:08:52 2026-02-25 05:08:41 INFO MPICommandServer::command_request_handler_service::VB2CFBMap::~VB2CFMap[R&D]::MPIServer-2 Total extra cost of heterogeneous array pointing correction = 0.03sec. Total VBs processed = 15562. The pointingoffsetsigdev used was = [] build 25-Feb-2026 05:08:52 2026-02-25 05:08:51 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:08:52 2026-02-25 05:08:51 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 05:08:52 2026-02-25 05:08:51 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 05:08:52 2026-02-25 05:08:51 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 05:09:00 2026-02-25 05:08:52 INFO tclean::::casa ...done build 25-Feb-2026 05:09:00 2026-02-25 05:08:52 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 05:09:00 2026-02-25 05:08:52 INFO tclean::::casa Searching for images with prefix 'tst.awp'... Found these, writing history into them: ['tst.awp.gridwt_temp', 'tst.awp.psf', 'tst.awp.sumwt', 'tst.awp.weight', 'tst.awp.pb', 'tst.awp.model', 'tst.awp.residual', 'tst.awp.image'] build 25-Feb-2026 05:09:00 2026-02-25 05:08:53 INFO tclean::::casa Task tclean complete. Start time: 2026-02-25 00:05:35.406101 End time: 2026-02-25 00:08:52.606678 build 25-Feb-2026 05:09:00 2026-02-25 05:08:53 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 05:09:00 2026-02-25 05:08:53 INFO tclean::::casa ########################################## build 25-Feb-2026 05:09:00 2026-02-25 05:08:53 INFO name:: No table opened. build 25-Feb-2026 05:09:00 2026-02-25 05:08:53 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:09:00 2026-02-25 05:08:53 INFO tclean::::casa [ checkall ] build 25-Feb-2026 05:09:00 2026-02-25 05:08:53 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.awp.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 05:09:00 2026-02-25 05:08:53 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:09:00 2026-02-25 05:08:53 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:09:00 2026-02-25 05:08:53 INFO tclean::::casa+ [ check_pix_val ] tst.awp.psf : Value is 1.0 at [1024, 1024, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 05:09:00 2026-02-25 05:08:53 INFO tclean::::casa+ [ check_pix_val ] tst.awp.image : Value is 0.9958506226539612 at [1158, 1384, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 05:09:00 .s2026-02-25 05:08:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 05:09:00 2026-02-25 05:08:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 05:09:00 2026-02-25 05:08:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 05:09:00 2026-02-25 05:08:56 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 05:09:00 2026-02-25 05:08:56 INFO tclean::::casa ########################################## build 25-Feb-2026 05:09:00 2026-02-25 05:08:56 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 05:09:00 2026-02-25 05:08:56 INFO tclean::::casa tclean( vis='vla_wideband_2ptg_w_squint.ms', selectdata=True, field='1', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.awp2', imsize=1200, cell='1.6arcsec', phasecenter='', stokes='IV', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='awp2', facets=1, psfphasecenter='', wprojplanes=2, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=15.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=True, outlierfile='', weighting='uniform', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=20, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 05:09:00 2026-02-25 05:08:56 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 05:09:00 2026-02-25 05:08:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 05:09:00 2026-02-25 05:08:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 05:09:00 2026-02-25 05:08:58 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 05:09:00 2026-02-25 05:08:59 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 05:09:00 2026-02-25 05:08:59 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 05:09:00 2026-02-25 05:08:59 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 4683 7020 [P][M]: 0:2 ROWNUMBER() >= 4683 && ROWNUMBER() <= 7020 build 25-Feb-2026 05:09:00 2026-02-25 05:08:59 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vla_wideband_2ptg_w_squint.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 2341', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vla_wideband_2ptg_w_squint.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 2342 && ROWNUMBER() <= 4682', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '1', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'vla_wideband_2ptg_w_squint.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 4683 && ROWNUMBER() <= 7020', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 05:09:00 2026-02-25 05:08:59 INFO SynthesisImagerVi2::selectData MS : vla_wideband_2ptg_w_squint.ms | Selecting on fields : 1 | [Opened in readonly mode] build 25-Feb-2026 05:09:00 2026-02-25 05:08:59 INFO SynthesisImagerVi2::selectData NRows selected : 7020 build 25-Feb-2026 05:09:00 2026-02-25 05:08:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.awp2] : build 25-Feb-2026 05:09:00 2026-02-25 05:08:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.awp2] : build 25-Feb-2026 05:09:00 2026-02-25 05:08:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:09:00 2026-02-25 05:08:59 INFO SynthesisImagerVi2::defineImage Shape: [1200, 1200, 2, 1] Spectral: [1.48111e+09] at [0] with increment [5.99947e+08] build 25-Feb-2026 05:09:00 2026-02-25 05:08:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.awp2] with ftmachine : awp2 build 25-Feb-2026 05:09:00 2026-02-25 05:08:59 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:09:00 2026-02-25 05:08:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:09:00 2026-02-25 05:08:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 05:09:00 2026-02-25 05:08:59 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:09:00 2026-02-25 05:09:00 INFO tclean::::casa ...done build 25-Feb-2026 05:09:00 2026-02-25 05:09:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:09:00 2026-02-25 05:09:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : vla_wideband_2ptg_w_squint.ms | Selecting on fields : 1 | [Opened in readonly mode] build 25-Feb-2026 05:09:00 2026-02-25 05:09:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 2341 | NRows selected : 2341 build 25-Feb-2026 05:09:00 2026-02-25 05:09:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : vla_wideband_2ptg_w_squint.ms | Selecting on fields : 1 | [Opened in readonly mode] build 25-Feb-2026 05:10:41 2026-02-25 05:09:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 4683 && ROWNUMBER() <= 7020 | NRows selected : 2338 build 25-Feb-2026 05:10:41 2026-02-25 05:09:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : vla_wideband_2ptg_w_squint.ms | Selecting on fields : 1 | [Opened in readonly mode] build 25-Feb-2026 05:10:41 2026-02-25 05:09:00 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 2342 && ROWNUMBER() <= 4682 | NRows selected : 2341 build 25-Feb-2026 05:10:41 2026-02-25 05:09:01 INFO tclean::::casa ...done build 25-Feb-2026 05:10:41 2026-02-25 05:09:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1] : build 25-Feb-2026 05:10:41 2026-02-25 05:09:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1] : build 25-Feb-2026 05:10:41 2026-02-25 05:09:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 05:10:41 2026-02-25 05:09:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [1200, 1200, 2, 1] Spectral: [1.48111e+09] at [0] with increment [5.99947e+08] build 25-Feb-2026 05:10:41 2026-02-25 05:09:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1] with ftmachine : awp2 build 25-Feb-2026 05:10:41 2026-02-25 05:09:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-1 Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:10:41 2026-02-25 05:09:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 1.36 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:10:41 2026-02-25 05:09:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2] : build 25-Feb-2026 05:10:41 2026-02-25 05:09:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2] : build 25-Feb-2026 05:10:41 2026-02-25 05:09:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 05:10:41 2026-02-25 05:09:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [1200, 1200, 2, 1] Spectral: [1.48111e+09] at [0] with increment [5.99947e+08] build 25-Feb-2026 05:10:41 2026-02-25 05:09:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2] with ftmachine : awp2 build 25-Feb-2026 05:10:41 2026-02-25 05:09:02 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-2 Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:10:41 2026-02-25 05:09:02 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 1.36 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:10:41 2026-02-25 05:09:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:10:41 2026-02-25 05:09:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3] : build 25-Feb-2026 05:10:41 2026-02-25 05:09:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3] : build 25-Feb-2026 05:10:41 2026-02-25 05:09:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 05:10:41 2026-02-25 05:09:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [1200, 1200, 2, 1] Spectral: [1.48111e+09] at [0] with increment [5.99947e+08] build 25-Feb-2026 05:10:41 2026-02-25 05:09:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3] with ftmachine : awp2 build 25-Feb-2026 05:10:41 2026-02-25 05:09:03 INFO MPICommandServer::command_request_handler_service::SynthesisImager::getVPRecord::MPIServer-3 Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:10:41 2026-02-25 05:09:03 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 1.36 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:10:41 2026-02-25 05:09:04 INFO tclean::::casa ...done build 25-Feb-2026 05:10:41 2026-02-25 05:09:06 INFO SynthesisImagerVi2::selectData MS : vla_wideband_2ptg_w_squint.ms | Selecting on fields : 1 | [Opened in readonly mode] build 25-Feb-2026 05:10:41 2026-02-25 05:09:06 INFO SynthesisImagerVi2::selectData NRows selected : 7020 build 25-Feb-2026 05:10:41 2026-02-25 05:09:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.awp2] : build 25-Feb-2026 05:10:41 2026-02-25 05:09:06 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.awp2] : build 25-Feb-2026 05:10:41 2026-02-25 05:09:06 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:10:41 2026-02-25 05:09:06 INFO SynthesisImagerVi2::defineImage Shape: [1200, 1200, 2, 1] Spectral: [1.48111e+09] at [0] with increment [5.99947e+08] build 25-Feb-2026 05:10:41 2026-02-25 05:09:06 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.awp2] with ftmachine : awp2 build 25-Feb-2026 05:10:41 2026-02-25 05:09:06 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:10:41 2026-02-25 05:09:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.36 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:10:41 2026-02-25 05:09:06 INFO SynthesisImagerVi2::weight() Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 05:10:41 2026-02-25 05:09:06 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:10:41 2026-02-25 05:09:07 INFO tclean::::casa ...done build 25-Feb-2026 05:10:41 2026-02-25 05:09:07 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.awp2] : hogbom build 25-Feb-2026 05:10:41 2026-02-25 05:09:07 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:10:41 2026-02-25 05:09:08 INFO tclean::::casa ...done build 25-Feb-2026 05:10:41 2026-02-25 05:09:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:10:41 2026-02-25 05:09:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:10:41 2026-02-25 05:09:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:10:41 2026-02-25 05:09:08 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:10:41 paMax 1.69476 painc 0.261799 build 25-Feb-2026 05:10:41 paMax 1.89109 painc 0.261799 build 25-Feb-2026 05:10:41 paMax 3.13298 painc 0.261799 build 25-Feb-2026 05:10:41 build 25-Feb-2026 05:11:19 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:11:19 build 25-Feb-2026 05:11:19 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:11:19 build 25-Feb-2026 05:11:19 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:11:19 2026-02-25 05:11:02 INFO tclean::::casa ...done build 25-Feb-2026 05:11:19 2026-02-25 05:11:02 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3] onto :tst.awp2 build 25-Feb-2026 05:11:19 2026-02-25 05:11:03 INFO SIImageStore::calcSensitivity [tst.awp2] Theoretical sensitivity (Jy/bm):p0:0.00400186 p1:0.00400186 build 25-Feb-2026 05:11:19 2026-02-25 05:11:03 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.025685 build 25-Feb-2026 05:11:19 2026-02-25 05:11:03 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:11:19 2026-02-25 05:11:03 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:11:19 2026-02-25 05:11:03 INFO SIImageStore::printBeamSet + 0 1.5e+09 -70230 I 5.3459 arcsec x 4.3663 arcsec pa=-84.5374 deg build 25-Feb-2026 05:11:19 2026-02-25 05:11:03 INFO SIImageStore::printBeamSet + 0 1.5e+09 -70230 V 5.3459 arcsec x 4.3663 arcsec pa=-84.5374 deg build 25-Feb-2026 05:11:19 2026-02-25 05:11:03 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:11:19 2026-02-25 05:11:04 INFO tclean::::casa ...done build 25-Feb-2026 05:11:19 2026-02-25 05:11:04 INFO SynthesisNormalizer::scatterModel Send the model from : tst.awp2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3] build 25-Feb-2026 05:11:19 2026-02-25 05:11:04 INFO SIImageStore::setModelImageOne Copying input model tst.awp2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1.model build 25-Feb-2026 05:11:19 2026-02-25 05:11:04 INFO SIImageStore::setModelImageOne Copying input model tst.awp2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2.model build 25-Feb-2026 05:11:19 2026-02-25 05:11:04 INFO SIImageStore::setModelImageOne Copying input model tst.awp2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3.model build 25-Feb-2026 05:11:19 2026-02-25 05:11:04 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 05:11:19 2026-02-25 05:11:04 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:11:19 2026-02-25 05:11:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:11:19 2026-02-25 05:11:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:11:19 2026-02-25 05:11:05 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:11:19 build 25-Feb-2026 05:11:19 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:11:19 build 25-Feb-2026 05:11:19 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:11:19 2026-02-25 05:11:18 INFO tclean::::casa ...done build 25-Feb-2026 05:11:19 2026-02-25 05:11:18 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3] onto :tst.awp2 build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.458242 build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO SynthesisDeconvolver::setupMask [tst.awp2] Initializing new mask to 1.0 for the full image build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO SynthesisDeconvolver::setupMask [tst.awp2] Number of pixels in the clean mask : 2.88e+06 out of a total of 2.88e+06 pixels. [ 100 % ] build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.458242, over full image : 0.458242 build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.02291209064424038, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO SDAlgorithmBase::deconvolve [tst.awp2] Run Hogbom minor-cycle on 2 pols | CycleThreshold=0.0229121, CycleNiter=20, Gain=0.1 build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO SDAlgorithmBase::deconvolve [tst.awp2:P0] iters=0->20 [20], model=0->0.408101, peakres=0.458242->0.0501404, Reached cycleniter. build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO SDAlgorithmBase::deconvolve [tst.awp2:P1] iters=20->20 [0], model=0->0, peakres=0.00489715->0.00489715, Reached cyclethreshold. build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO SDAlgorithmBase::deconvolve [tst.awp2] Total model flux (over all planes) : 0.408101 Peak Residual (over all planes) : 0.0501404 in C0:P0 build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO task_tclean::SynthesisNormalizer::scatterModel Send the model from : tst.awp2 to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3] build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.awp2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1.model build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.awp2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2.model build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO task_tclean::SIImageStore::setModelImageOne Copying input model tst.awp2.model to /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3.model build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:11:19 2026-02-25 05:11:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:12:08 2026-02-25 05:11:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:12:08 build 25-Feb-2026 05:12:08 0%....10....20....30....40....50....60....70....80....90.. build 25-Feb-2026 05:12:08 0%....10....20....30....40....50....100% build 25-Feb-2026 05:12:08 ..60.... build 25-Feb-2026 05:12:08 0%....10....20....30....40..70....80....50......90....100% build 25-Feb-2026 05:12:08 60....70....80....90....100% build 25-Feb-2026 05:12:08 2026-02-25 05:11:49 INFO tclean::::casa ...done build 25-Feb-2026 05:12:08 2026-02-25 05:11:49 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.awp2.workdirectory/tst.awp2.n3] onto :tst.awp2 build 25-Feb-2026 05:12:08 2026-02-25 05:11:50 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0626301, over full image : 0.0626301 build 25-Feb-2026 05:12:08 2026-02-25 05:11:50 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:12:08 2026-02-25 05:11:50 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:12:08 2026-02-25 05:11:50 INFO SDAlgorithmBase::restore [tst.awp2] : Restoring model image. build 25-Feb-2026 05:12:08 2026-02-25 05:11:50 INFO SIImageStore::restore Beam for chan : 0 : 5.34588 arcsec, 4.36629 arcsec, -84.5374 deg build 25-Feb-2026 05:12:08 2026-02-25 05:11:50 INFO SIImageStore::restore Beam for chan : 0 : 5.34588 arcsec, 4.36629 arcsec, -84.5374 deg build 25-Feb-2026 05:12:08 2026-02-25 05:11:50 INFO task_tclean::SDAlgorithmBase::pbcor [tst.awp2] : Applying PB correction build 25-Feb-2026 05:12:08 2026-02-25 05:12:00 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:12:08 2026-02-25 05:12:00 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 05:12:08 2026-02-25 05:12:00 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 05:12:08 2026-02-25 05:12:00 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 05:12:08 2026-02-25 05:12:01 INFO tclean::::casa ...done build 25-Feb-2026 05:12:08 2026-02-25 05:12:01 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 05:12:08 2026-02-25 05:12:01 INFO tclean::::casa Searching for images with prefix 'tst.awp2'... Found these, writing history into them: ['tst.awp2.gridwt_moswt', 'tst.awp2.psf', 'tst.awp2.sumwt', 'tst.awp2.weight', 'tst.awp2.pb', 'tst.awp2.model', 'tst.awp2.residual', 'tst.awp2.mask', 'tst.awp2.image', 'tst.awp2.image.pbcor'] build 25-Feb-2026 05:12:08 2026-02-25 05:12:01 INFO tclean::::casa Task tclean complete. Start time: 2026-02-25 00:08:56.090074 End time: 2026-02-25 00:12:00.781450 build 25-Feb-2026 05:12:08 2026-02-25 05:12:01 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 05:12:08 2026-02-25 05:12:01 INFO tclean::::casa ########################################## build 25-Feb-2026 05:12:08 2026-02-25 05:12:01 INFO name:: No table opened. build 25-Feb-2026 05:12:08 2026-02-25 05:12:01 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:12:08 2026-02-25 05:12:01 INFO tclean::::casa [ checkall ] build 25-Feb-2026 05:12:08 2026-02-25 05:12:01 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.awp2.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 05:12:08 2026-02-25 05:12:01 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:12:08 2026-02-25 05:12:01 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:12:08 2026-02-25 05:12:01 INFO tclean::::casa+ [ check_pix_val ] tst.awp2.pb : Value is 0.6791475415229797 at [323, 858, 0, 0] ( Pass : should be 0.654 , Epsilon: 0.05) build 25-Feb-2026 05:12:08 2026-02-25 05:12:01 INFO tclean::::casa+ [ check_pix_val ] tst.awp2.image.pbcor : Value is 0.6931212544441223 at [323, 858, 0, 0] ( Pass : should be 0.7 , Epsilon: 0.05) build 25-Feb-2026 05:12:08 2026-02-25 05:12:01 INFO tclean::::casa+ [ check_pix_val ] tst.awp2.image.pbcor : Value is -0.020268484950065613 at [323, 858, 1, 0] ( Pass : should be -0.01 , Epsilon: 0.05) build 25-Feb-2026 05:12:08 [ checkall ] build 25-Feb-2026 05:12:08 [ check_ims ] Image made : ['tst.awp2.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 05:12:08 All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:12:08 [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:12:08 [ check_pix_val ] tst.awp2.pb : Value is 0.6791475415229797 at [323, 858, 0, 0] ( Pass : should be 0.654 , Epsilon: 0.05) build 25-Feb-2026 05:12:08 [ check_pix_val ] tst.awp2.image.pbcor : Value is 0.6931212544441223 at [323, 858, 0, 0] ( Pass : should be 0.7 , Epsilon: 0.05) build 25-Feb-2026 05:12:08 [ check_pix_val ] tst.awp2.image.pbcor : Value is -0.020268484950065613 at [323, 858, 1, 0] ( Pass : should be -0.01 , Epsilon: 0.05) build 25-Feb-2026 05:12:08 build 25-Feb-2026 05:12:08 .2026-02-25 05:12:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 05:12:08 2026-02-25 05:12:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 05:12:08 2026-02-25 05:12:04 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 05:12:08 2026-02-25 05:12:05 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 05:12:08 2026-02-25 05:12:05 INFO tclean::::casa ########################################## build 25-Feb-2026 05:12:08 2026-02-25 05:12:05 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 05:12:08 2026-02-25 05:12:05 INFO tclean::::casa tclean( vis='refim_point_wterm_vlad.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.wyes', imsize=2048, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=-1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='wproject', facets=1, psfphasecenter='', wprojplanes=16, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, normtype='flatnoise', deconvolver='hogbom', scales=[], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='uniform', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=0, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=True ) build 25-Feb-2026 05:12:08 2026-02-25 05:12:05 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 05:12:08 2026-02-25 05:12:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 1 build 25-Feb-2026 05:12:08 2026-02-25 05:12:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 3 build 25-Feb-2026 05:12:08 2026-02-25 05:12:07 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal MPIEnvironment.command_handling_log_level = 'DEBUG' successfully handled by server 2 build 25-Feb-2026 05:12:08 2026-02-25 05:12:08 INFO tclean::::casa setupCluster, Setting up 3 engines. build 25-Feb-2026 05:12:08 2026-02-25 05:12:08 INFO SynthesisUtilMethods::continuumDataPartition build 25-Feb-2026 05:12:08 2026-02-25 05:12:08 INFO SynthesisUtilMethods::continuumDataPartition + Rows = 10065 15093 [P][M]: 0:2 ROWNUMBER() >= 10065 && ROWNUMBER() <= 15093 build 25-Feb-2026 05:12:15 2026-02-25 05:12:08 INFO tclean::::casa Partitioned Selection : {'0': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_wterm_vlad.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 1 && ROWNUMBER() <= 5032', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '1': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_wterm_vlad.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 5033 && ROWNUMBER() <= 10064', 'timestr': '', 'usescratch': False, 'uvdist': ''}}, '2': {'ms0': {'antenna': '', 'datacolumn': 'corrected', 'field': '', 'freqbeg': '', 'freqend': '', 'freqframe': 'LSRK', 'incrmodel': False, 'msname': 'refim_point_wterm_vlad.ms', 'obs': '', 'outframe': 'LSRK', 'readonly': True, 'scan': '', 'spw': '', 'state': '', 'taql': 'ROWNUMBER() >= 10065 && ROWNUMBER() <= 15093', 'timestr': '', 'usescratch': False, 'uvdist': ''}}} build 25-Feb-2026 05:12:15 2026-02-25 05:12:08 INFO SynthesisImagerVi2::selectData MS : refim_point_wterm_vlad.ms | [Opened in readonly mode] build 25-Feb-2026 05:12:15 2026-02-25 05:12:08 INFO SynthesisImagerVi2::selectData NRows selected : 15093 build 25-Feb-2026 05:12:15 2026-02-25 05:12:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.wyes] : build 25-Feb-2026 05:12:15 2026-02-25 05:12:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.wyes] : build 25-Feb-2026 05:12:15 2026-02-25 05:12:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:12:15 2026-02-25 05:12:08 INFO SynthesisImagerVi2::defineImage Shape: [2048, 2048, 1, 1] Spectral: [9.99981e+08] at [0] with increment [1.00218e+06] build 25-Feb-2026 05:12:15 2026-02-25 05:12:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.wyes] with ftmachine : wprojectft build 25-Feb-2026 05:12:15 2026-02-25 05:12:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:12:15 2026-02-25 05:12:08 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:12:15 2026-02-25 05:12:09 INFO tclean::::casa ...done build 25-Feb-2026 05:12:15 2026-02-25 05:12:09 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:12:15 2026-02-25 05:12:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 MS : refim_point_wterm_vlad.ms | [Opened in readonly mode] build 25-Feb-2026 05:12:15 2026-02-25 05:12:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-2 Selecting via TaQL : ROWNUMBER() >= 5033 && ROWNUMBER() <= 10064 | NRows selected : 5032 build 25-Feb-2026 05:12:15 2026-02-25 05:12:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 MS : refim_point_wterm_vlad.ms | [Opened in readonly mode] build 25-Feb-2026 05:12:15 2026-02-25 05:12:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-3 Selecting via TaQL : ROWNUMBER() >= 10065 && ROWNUMBER() <= 15093 | NRows selected : 5029 build 25-Feb-2026 05:12:15 2026-02-25 05:12:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 MS : refim_point_wterm_vlad.ms | [Opened in readonly mode] build 25-Feb-2026 05:12:15 2026-02-25 05:12:09 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::selectData::MPIServer-1 Selecting via TaQL : ROWNUMBER() >= 1 && ROWNUMBER() <= 5032 | NRows selected : 5032 build 25-Feb-2026 05:12:15 2026-02-25 05:12:10 INFO tclean::::casa ...done build 25-Feb-2026 05:12:15 2026-02-25 05:12:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n1] : build 25-Feb-2026 05:12:15 2026-02-25 05:12:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n1] : build 25-Feb-2026 05:12:15 2026-02-25 05:12:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Impars: start build 25-Feb-2026 05:12:15 2026-02-25 05:12:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Shape: [2048, 2048, 1, 1] Spectral: [9.99981e+08] at [0] with increment [1.00218e+06] build 25-Feb-2026 05:12:15 2026-02-25 05:12:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-1 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n1] with ftmachine : wprojectft build 25-Feb-2026 05:12:15 2026-02-25 05:12:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-1 Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:12:15 2026-02-25 05:12:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n2] : build 25-Feb-2026 05:12:15 2026-02-25 05:12:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n2] : build 25-Feb-2026 05:12:15 2026-02-25 05:12:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Impars: start build 25-Feb-2026 05:12:15 2026-02-25 05:12:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Shape: [2048, 2048, 1, 1] Spectral: [9.99981e+08] at [0] with increment [1.00218e+06] build 25-Feb-2026 05:12:15 2026-02-25 05:12:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-2 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n2] with ftmachine : wprojectft build 25-Feb-2026 05:12:15 2026-02-25 05:12:11 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-2 Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:12:15 2026-02-25 05:12:11 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:12:15 2026-02-25 05:12:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n3] : build 25-Feb-2026 05:12:15 2026-02-25 05:12:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Define image coordinates for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n3] : build 25-Feb-2026 05:12:15 2026-02-25 05:12:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Impars: start build 25-Feb-2026 05:12:15 2026-02-25 05:12:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Shape: [2048, 2048, 1, 1] Spectral: [9.99981e+08] at [0] with increment [1.00218e+06] build 25-Feb-2026 05:12:15 2026-02-25 05:12:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::defineImage::MPIServer-3 Set Gridding options for [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n3] with ftmachine : wprojectft build 25-Feb-2026 05:12:15 2026-02-25 05:12:12 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::nSubCubeFitInMemory::MPIServer-3 Required memory: 1.537 GB. Available mem.: 396.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:12:15 2026-02-25 05:12:12 INFO tclean::::casa ...done build 25-Feb-2026 05:12:15 2026-02-25 05:12:15 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:12:15 2026-02-25 05:12:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-2 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 05:12:15 2026-02-25 05:12:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-3 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 05:12:15 2026-02-25 05:12:15 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::weight()::MPIServer-1 Set imaging weights : Uniform weighting: sidelobes will be suppressed over full image build 25-Feb-2026 05:12:15 2026-02-25 05:12:16 INFO tclean::::casa ...done build 25-Feb-2026 05:12:15 2026-02-25 05:12:16 INFO tclean::::casa Gathering/Merging/Scattering Weight Density for PSF generation build 25-Feb-2026 05:12:15 2026-02-25 05:12:16 INFO tclean::::casa ****************************************************** build 25-Feb-2026 05:12:15 2026-02-25 05:12:16 INFO tclean::::casa gather and scatter now build 25-Feb-2026 05:12:26 2026-02-25 05:12:16 INFO tclean::::casa ****************************************************** build 25-Feb-2026 05:12:26 2026-02-25 05:12:16 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:12:26 2026-02-25 05:12:17 INFO tclean::::casa ...done build 25-Feb-2026 05:12:26 2026-02-25 05:12:17 INFO SynthesisNormalizer::scatterWeightDensity Send the gridded weight from : tst.wyes to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n3] build 25-Feb-2026 05:12:26 2026-02-25 05:12:17 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:12:26 2026-02-25 05:12:18 INFO tclean::::casa ...done build 25-Feb-2026 05:12:26 2026-02-25 05:12:18 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.wyes] : hogbom build 25-Feb-2026 05:12:26 2026-02-25 05:12:18 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO tclean::::casa ...done build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-1 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-2 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO MPICommandServer::command_request_handler_service::SynthesisImager::makePSF::MPIServer-3 ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 W projection using 16 planes build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Typical wavelength = 0.299798 (m) build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Scaling in W (at maximum W) = 22.9183 wavelengths per pixel build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 W projection using 16 planes build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Typical wavelength = 0.299798 (m) build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Scaling in W (at maximum W) = 22.9183 wavelengths per pixel build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 W projection using 16 planes build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Using maximum possible W = 5156.62 (wavelengths) build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Typical wavelength = 0.299798 (m) build 25-Feb-2026 05:12:26 2026-02-25 05:12:19 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Scaling in W (at maximum W) = 22.9183 wavelengths per pixel build 25-Feb-2026 05:12:26 2026-02-25 05:12:24 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Convolution support = [16, 16, 20, 20, 24, 32, 36, 44, 52, 64, 72, 84, 96, 112, 124, 140] pixels in Fourier plane build 25-Feb-2026 05:12:26 2026-02-25 05:12:24 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-2 Memory used in gridding function = 2 MB from maximum 515213 MB build 25-Feb-2026 05:12:26 2026-02-25 05:12:24 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Convolution support = [16, 16, 20, 20, 24, 32, 36, 44, 52, 64, 72, 84, 96, 112, 124, 140] pixels in Fourier plane build 25-Feb-2026 05:12:26 2026-02-25 05:12:24 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-3 Memory used in gridding function = 2 MB from maximum 515213 MB build 25-Feb-2026 05:12:26 2026-02-25 05:12:24 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Convolution support = [16, 16, 20, 20, 24, 32, 36, 44, 52, 64, 72, 84, 96, 112, 124, 140] pixels in Fourier plane build 25-Feb-2026 05:12:26 2026-02-25 05:12:24 INFO MPICommandServer::command_request_handler_service::WPConvFunc::findConvFunction::MPIServer-1 Memory used in gridding function = 2 MB from maximum 515213 MB build 25-Feb-2026 05:12:26 2026-02-25 05:12:25 INFO tclean::::casa ...done build 25-Feb-2026 05:12:26 2026-02-25 05:12:25 INFO SynthesisNormalizer::gatherImages Gather psf,weight images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n3] onto :tst.wyes build 25-Feb-2026 05:12:26 2026-02-25 05:12:25 INFO SIImageStore::calcSensitivity [tst.wyes] Theoretical sensitivity (Jy/bm):0.00632763 build 25-Feb-2026 05:12:26 2026-02-25 05:12:25 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.042306 build 25-Feb-2026 05:12:26 2026-02-25 05:12:25 INFO SIImageStore::printBeamSet Beam : 85.3971 arcsec, 71.2504 arcsec, -89.0441 deg build 25-Feb-2026 05:12:26 2026-02-25 05:12:25 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:12:26 2026-02-25 05:12:26 INFO MPICommandServer::command_request_handler_service::SynthesisImagerVi2::makePrimaryBeam::MPIServer-1 vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 05:12:26 2026-02-25 05:12:26 INFO tclean::::casa ...done build 25-Feb-2026 05:12:26 2026-02-25 05:12:27 INFO SynthesisNormalizer::scatterModel Send the model from : tst.wyes to all nodes :[/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n3] build 25-Feb-2026 05:12:26 2026-02-25 05:12:27 INFO SIImageStore::setModelImageOne Starting model image tst.wyes.model does not exist. No initial prediction will be done build 25-Feb-2026 05:12:26 2026-02-25 05:12:27 INFO SIImageStore::setModelImageOne Starting model image tst.wyes.model does not exist. No initial prediction will be done build 25-Feb-2026 05:12:26 2026-02-25 05:12:27 INFO SIImageStore::setModelImageOne Starting model image tst.wyes.model does not exist. No initial prediction will be done build 25-Feb-2026 05:12:26 2026-02-25 05:12:27 INFO tclean::::casa ----------------------------- Running Parallel Major Cycle ---------------------------- build 25-Feb-2026 05:12:26 2026-02-25 05:12:27 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:12:26 2026-02-25 05:12:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-3 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:12:26 2026-02-25 05:12:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-1 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:12:38 2026-02-25 05:12:27 INFO MPICommandServer::command_request_handler_service::SynthesisImager::executeMajorCycle::MPIServer-2 ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:12:38 2026-02-25 05:12:29 INFO tclean::::casa ...done build 25-Feb-2026 05:12:38 2026-02-25 05:12:29 INFO SynthesisNormalizer::gatherImages Gather residual images : [/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n1, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n2, /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_tclean/tst.wyes.workdirectory/tst.wyes.n3] onto :tst.wyes build 25-Feb-2026 05:12:38 2026-02-25 05:12:29 INFO task_tclean::SDAlgorithmBase::restore [tst.wyes] : Restoring model image. build 25-Feb-2026 05:12:38 2026-02-25 05:12:29 WARN task_tclean::SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 05:12:38 2026-02-25 05:12:29 INFO task_tclean::SIImageStore::restore Beam for chan : 0 : 85.3971 arcsec, 71.2504 arcsec, -89.0441 deg build 25-Feb-2026 05:12:38 2026-02-25 05:12:37 INFO tclean::::casa checkJobs. Blocking for nodes to finish build 25-Feb-2026 05:12:38 2026-02-25 05:12:37 INFO ::casa::MPIServer-3 node 3 has completed its job build 25-Feb-2026 05:12:38 2026-02-25 05:12:37 INFO ::casa::MPIServer-1 node 1 has completed its job build 25-Feb-2026 05:12:38 2026-02-25 05:12:37 INFO ::casa::MPIServer-2 node 2 has completed its job build 25-Feb-2026 05:12:38 2026-02-25 05:12:38 INFO tclean::::casa ...done build 25-Feb-2026 05:12:38 2026-02-25 05:12:38 INFO tclean::::casa Ending use of cluster, but not closing it. Call clustermanager.stop_cluster() to close it if needed. build 25-Feb-2026 05:12:38 2026-02-25 05:12:38 INFO tclean::::casa Searching for images with prefix 'tst.wyes'... Found these, writing history into them: ['tst.wyes.gridwt_temp', 'tst.wyes.psf', 'tst.wyes.sumwt', 'tst.wyes.pb', 'tst.wyes.residual', 'tst.wyes.image', 'tst.wyes.model'] build 25-Feb-2026 05:12:38 2026-02-25 05:12:38 INFO tclean::::casa Task tclean complete. Start time: 2026-02-25 00:12:05.044340 End time: 2026-02-25 00:12:38.136599 build 25-Feb-2026 05:12:38 2026-02-25 05:12:38 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 05:12:38 2026-02-25 05:12:38 INFO tclean::::casa ########################################## build 25-Feb-2026 05:12:38 2026-02-25 05:12:38 INFO name:: No table opened. build 25-Feb-2026 05:12:38 2026-02-25 05:12:38 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:12:38 [check_tfmask] T/F mask name for tst.wyes.image is : ['T'] (Pass : should be ['T']) build 25-Feb-2026 05:12:38 build 25-Feb-2026 05:12:38 2026-02-25 05:12:38 INFO tclean::::casa [ checkall ] build 25-Feb-2026 05:12:38 2026-02-25 05:12:38 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.wyes.image'] = [True] ( Pass : should all be True ) build 25-Feb-2026 05:12:38 2026-02-25 05:12:38 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:12:38 2026-02-25 05:12:38 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:12:38 2026-02-25 05:12:38 INFO tclean::::casa+ [ check_pix_val ] tst.wyes.psf : Value is 1.0 at [1024, 1024, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 05:12:38 2026-02-25 05:12:38 INFO tclean::::casa+ [ check_pix_val ] tst.wyes.image : Value is 0.9963294267654419 at [1158, 1384, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 05:12:38 2026-02-25 05:12:38 INFO tclean::::casa+ [check_tfmask] T/F mask name for tst.wyes.image is : ['T'] (Pass : should be ['T']) build 25-Feb-2026 05:12:38 .s build 25-Feb-2026 05:12:38 ====================================================================== build 25-Feb-2026 05:12:38 ERROR: test_mask_autobox_multithresh_mfs_IQUV (__main__.test_mask.test_mask_autobox_multithresh_mfs_IQUV) build 25-Feb-2026 05:12:38 [mask] test_mask__autobox_multithresh_mtmfs_IQUV : multi-threshold Autobox (minbeamfrac=0.3) with cube full polarizaiton (IQUV) imaging build 25-Feb-2026 05:12:38 ---------------------------------------------------------------------- build 25-Feb-2026 05:12:38 Traceback (most recent call last): build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatasks/tests/tasks/test_task_tclean.py", line 3754, in test_mask_autobox_multithresh_mfs_IQUV build 25-Feb-2026 05:12:38 ret = tclean(vis=self.msfile,imagename=self.img,imsize=100,cell='8.0arcsec',niter=10, stokes='IQUV',specmode='mfs',interpolation='nearest',usemask="auto-multithresh", verbose=True, parallel=self.parallel) build 25-Feb-2026 05:12:38 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/tclean.py", line 1860, in __call__ build 25-Feb-2026 05:12:38 task_result = _tclean_t( _pc.document['vis'], _pc.document['selectdata'], _pc.document['field'], _pc.document['spw'], _pc.document['timerange'], _pc.document['uvrange'], _pc.document['antenna'], _pc.document['scan'], _pc.document['observation'], _pc.document['intent'], _pc.document['datacolumn'], _pc.document['imagename'], _pc.document['imsize'], _pc.document['cell'], _pc.document['phasecenter'], _pc.document['stokes'], _pc.document['projection'], _pc.document['startmodel'], _pc.document['specmode'], _pc.document['reffreq'], _pc.document['nchan'], _pc.document['start'], _pc.document['width'], _pc.document['outframe'], _pc.document['veltype'], _pc.document['restfreq'], _pc.document['interpolation'], _pc.document['perchanweightdensity'], _pc.document['gridder'], _pc.document['facets'], _pc.document['psfphasecenter'], _pc.document['wprojplanes'], _pc.document['vptable'], _pc.document['mosweight'], _pc.document['aterm'], _pc.document['psterm'], _pc.document['wbawp'], _pc.document['conjbeams'], _pc.document['cfcache'], _pc.document['usepointing'], _pc.document['computepastep'], _pc.document['rotatepastep'], _pc.document['pointingoffsetsigdev'], _pc.document['pblimit'], _pc.document['normtype'], _pc.document['deconvolver'], _pc.document['scales'], _pc.document['nterms'], _pc.document['smallscalebias'], _pc.document['fusedthreshold'], _pc.document['largestscale'], _pc.document['restoration'], _pc.document['restoringbeam'], _pc.document['pbcor'], _pc.document['outlierfile'], _pc.document['weighting'], _pc.document['robust'], _pc.document['noise'], _pc.document['npixels'], _pc.document['uvtaper'], _pc.document['niter'], _pc.document['gain'], _pc.document['threshold'], _pc.document['nsigma'], _pc.document['cycleniter'], _pc.document['cyclefactor'], _pc.document['minpsffraction'], _pc.document['maxpsffraction'], _pc.document['interactive'], _pc.document['nmajor'], _pc.document['fullsummary'], _pc.document['usemask'], _pc.document['mask'], _pc.document['pbmask'], _pc.document['sidelobethreshold'], _pc.document['noisethreshold'], _pc.document['lownoisethreshold'], _pc.document['negativethreshold'], _pc.document['smoothfactor'], _pc.document['minbeamfrac'], _pc.document['cutthreshold'], _pc.document['growiterations'], _pc.document['dogrowprune'], _pc.document['minpercentchange'], _pc.document['verbose'], _pc.document['fastnoise'], _pc.document['restart'], _pc.document['savemodel'], _pc.document['calcres'], _pc.document['calcpsf'], _pc.document['psfcutoff'], _pc.document['parallel'] ) build 25-Feb-2026 05:12:38 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_tclean.py", line 625, in tclean build 25-Feb-2026 05:12:38 imager.runMajorCycle() build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/imagerhelpers/imager_base.py", line 481, in runMajorCycle build 25-Feb-2026 05:12:38 self.PStools[immod].scattermodel() build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/synthesisnormalizer.py", line 87, in scattermodel build 25-Feb-2026 05:12:38 return self._swigobj.scattermodel() build 25-Feb-2026 05:12:38 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/synthesisnormalizer.py", line 319, in scattermodel build 25-Feb-2026 05:12:38 return _synthesisnormalizer.synthesisnormalizer_scattermodel(self) build 25-Feb-2026 05:12:38 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:38 RuntimeError: Model imagetst.model is not in units of Jy/pixel build 25-Feb-2026 05:12:38 build 25-Feb-2026 05:12:38 ====================================================================== build 25-Feb-2026 05:12:38 ERROR: test_stokes_mfs_IV (__main__.test_stokes.test_stokes_mfs_IV) build 25-Feb-2026 05:12:38 [stokes] Test_Stokes_mfs_IV : mfs with stokes IV build 25-Feb-2026 05:12:38 ---------------------------------------------------------------------- build 25-Feb-2026 05:12:38 Traceback (most recent call last): build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatasks/tests/tasks/test_task_tclean.py", line 1698, in test_stokes_mfs_IV build 25-Feb-2026 05:12:38 tclean(vis=self.msfile,imagename=self.img,imsize=100,cell='8.0arcsec',niter=10, stokes='IV',parallel=self.parallel) build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/tclean.py", line 1860, in __call__ build 25-Feb-2026 05:12:38 task_result = _tclean_t( _pc.document['vis'], _pc.document['selectdata'], _pc.document['field'], _pc.document['spw'], _pc.document['timerange'], _pc.document['uvrange'], _pc.document['antenna'], _pc.document['scan'], _pc.document['observation'], _pc.document['intent'], _pc.document['datacolumn'], _pc.document['imagename'], _pc.document['imsize'], _pc.document['cell'], _pc.document['phasecenter'], _pc.document['stokes'], _pc.document['projection'], _pc.document['startmodel'], _pc.document['specmode'], _pc.document['reffreq'], _pc.document['nchan'], _pc.document['start'], _pc.document['width'], _pc.document['outframe'], _pc.document['veltype'], _pc.document['restfreq'], _pc.document['interpolation'], _pc.document['perchanweightdensity'], _pc.document['gridder'], _pc.document['facets'], _pc.document['psfphasecenter'], _pc.document['wprojplanes'], _pc.document['vptable'], _pc.document['mosweight'], _pc.document['aterm'], _pc.document['psterm'], _pc.document['wbawp'], _pc.document['conjbeams'], _pc.document['cfcache'], _pc.document['usepointing'], _pc.document['computepastep'], _pc.document['rotatepastep'], _pc.document['pointingoffsetsigdev'], _pc.document['pblimit'], _pc.document['normtype'], _pc.document['deconvolver'], _pc.document['scales'], _pc.document['nterms'], _pc.document['smallscalebias'], _pc.document['fusedthreshold'], _pc.document['largestscale'], _pc.document['restoration'], _pc.document['restoringbeam'], _pc.document['pbcor'], _pc.document['outlierfile'], _pc.document['weighting'], _pc.document['robust'], _pc.document['noise'], _pc.document['npixels'], _pc.document['uvtaper'], _pc.document['niter'], _pc.document['gain'], _pc.document['threshold'], _pc.document['nsigma'], _pc.document['cycleniter'], _pc.document['cyclefactor'], _pc.document['minpsffraction'], _pc.document['maxpsffraction'], _pc.document['interactive'], _pc.document['nmajor'], _pc.document['fullsummary'], _pc.document['usemask'], _pc.document['mask'], _pc.document['pbmask'], _pc.document['sidelobethreshold'], _pc.document['noisethreshold'], _pc.document['lownoisethreshold'], _pc.document['negativethreshold'], _pc.document['smoothfactor'], _pc.document['minbeamfrac'], _pc.document['cutthreshold'], _pc.document['growiterations'], _pc.document['dogrowprune'], _pc.document['minpercentchange'], _pc.document['verbose'], _pc.document['fastnoise'], _pc.document['restart'], _pc.document['savemodel'], _pc.document['calcres'], _pc.document['calcpsf'], _pc.document['psfcutoff'], _pc.document['parallel'] ) build 25-Feb-2026 05:12:38 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_tclean.py", line 625, in tclean build 25-Feb-2026 05:12:38 imager.runMajorCycle() build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/imagerhelpers/imager_base.py", line 481, in runMajorCycle build 25-Feb-2026 05:12:38 self.PStools[immod].scattermodel() build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/synthesisnormalizer.py", line 87, in scattermodel build 25-Feb-2026 05:12:38 return self._swigobj.scattermodel() build 25-Feb-2026 05:12:38 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/synthesisnormalizer.py", line 319, in scattermodel build 25-Feb-2026 05:12:38 return _synthesisnormalizer.synthesisnormalizer_scattermodel(self) build 25-Feb-2026 05:12:38 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:38 RuntimeError: Model imagetst.model is not in units of Jy/pixel build 25-Feb-2026 05:12:38 build 25-Feb-2026 05:12:38 ====================================================================== build 25-Feb-2026 05:12:38 ERROR: test_stokes_mfs_QU (__main__.test_stokes.test_stokes_mfs_QU) build 25-Feb-2026 05:12:38 [stokes] Test_Stokes_mfs_QU : mfs with stokes QU build 25-Feb-2026 05:12:38 ---------------------------------------------------------------------- build 25-Feb-2026 05:12:38 Traceback (most recent call last): build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatasks/tests/tasks/test_task_tclean.py", line 1705, in test_stokes_mfs_QU build 25-Feb-2026 05:12:38 tclean(vis=self.msfile,imagename=self.img,imsize=100,cell='8.0arcsec',niter=10, stokes='QU',parallel=self.parallel) build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/tclean.py", line 1860, in __call__ build 25-Feb-2026 05:12:38 task_result = _tclean_t( _pc.document['vis'], _pc.document['selectdata'], _pc.document['field'], _pc.document['spw'], _pc.document['timerange'], _pc.document['uvrange'], _pc.document['antenna'], _pc.document['scan'], _pc.document['observation'], _pc.document['intent'], _pc.document['datacolumn'], _pc.document['imagename'], _pc.document['imsize'], _pc.document['cell'], _pc.document['phasecenter'], _pc.document['stokes'], _pc.document['projection'], _pc.document['startmodel'], _pc.document['specmode'], _pc.document['reffreq'], _pc.document['nchan'], _pc.document['start'], _pc.document['width'], _pc.document['outframe'], _pc.document['veltype'], _pc.document['restfreq'], _pc.document['interpolation'], _pc.document['perchanweightdensity'], _pc.document['gridder'], _pc.document['facets'], _pc.document['psfphasecenter'], _pc.document['wprojplanes'], _pc.document['vptable'], _pc.document['mosweight'], _pc.document['aterm'], _pc.document['psterm'], _pc.document['wbawp'], _pc.document['conjbeams'], _pc.document['cfcache'], _pc.document['usepointing'], _pc.document['computepastep'], _pc.document['rotatepastep'], _pc.document['pointingoffsetsigdev'], _pc.document['pblimit'], _pc.document['normtype'], _pc.document['deconvolver'], _pc.document['scales'], _pc.document['nterms'], _pc.document['smallscalebias'], _pc.document['fusedthreshold'], _pc.document['largestscale'], _pc.document['restoration'], _pc.document['restoringbeam'], _pc.document['pbcor'], _pc.document['outlierfile'], _pc.document['weighting'], _pc.document['robust'], _pc.document['noise'], _pc.document['npixels'], _pc.document['uvtaper'], _pc.document['niter'], _pc.document['gain'], _pc.document['threshold'], _pc.document['nsigma'], _pc.document['cycleniter'], _pc.document['cyclefactor'], _pc.document['minpsffraction'], _pc.document['maxpsffraction'], _pc.document['interactive'], _pc.document['nmajor'], _pc.document['fullsummary'], _pc.document['usemask'], _pc.document['mask'], _pc.document['pbmask'], _pc.document['sidelobethreshold'], _pc.document['noisethreshold'], _pc.document['lownoisethreshold'], _pc.document['negativethreshold'], _pc.document['smoothfactor'], _pc.document['minbeamfrac'], _pc.document['cutthreshold'], _pc.document['growiterations'], _pc.document['dogrowprune'], _pc.document['minpercentchange'], _pc.document['verbose'], _pc.document['fastnoise'], _pc.document['restart'], _pc.document['savemodel'], _pc.document['calcres'], _pc.document['calcpsf'], _pc.document['psfcutoff'], _pc.document['parallel'] ) build 25-Feb-2026 05:12:38 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_tclean.py", line 625, in tclean build 25-Feb-2026 05:12:38 imager.runMajorCycle() build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/imagerhelpers/imager_base.py", line 481, in runMajorCycle build 25-Feb-2026 05:12:38 self.PStools[immod].scattermodel() build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/synthesisnormalizer.py", line 87, in scattermodel build 25-Feb-2026 05:12:38 return self._swigobj.scattermodel() build 25-Feb-2026 05:12:38 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/synthesisnormalizer.py", line 319, in scattermodel build 25-Feb-2026 05:12:38 return _synthesisnormalizer.synthesisnormalizer_scattermodel(self) build 25-Feb-2026 05:12:38 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:38 RuntimeError: Model imagetst.model is not in units of Jy/pixel build 25-Feb-2026 05:12:38 build 25-Feb-2026 05:12:38 ====================================================================== build 25-Feb-2026 05:12:38 ERROR: test_stokes_mixed_mfs_IQUV (__main__.test_stokes.test_stokes_mixed_mfs_IQUV) build 25-Feb-2026 05:12:38 [stokes] Test_Stokes_IQUV_mixed_mfs with Linear Pol dataset and Stokes U build 25-Feb-2026 05:12:38 ---------------------------------------------------------------------- build 25-Feb-2026 05:12:38 Traceback (most recent call last): build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatasks/tests/tasks/test_task_tclean.py", line 2184, in test_stokes_mixed_mfs_IQUV build 25-Feb-2026 05:12:38 tclean(vis=vis,imagename=self.img+'_'+str(i),imsize=100,cell='8.0arcsec',niter=10, stokes='IQUV',parallel=self.parallel) build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/tclean.py", line 1860, in __call__ build 25-Feb-2026 05:12:38 task_result = _tclean_t( _pc.document['vis'], _pc.document['selectdata'], _pc.document['field'], _pc.document['spw'], _pc.document['timerange'], _pc.document['uvrange'], _pc.document['antenna'], _pc.document['scan'], _pc.document['observation'], _pc.document['intent'], _pc.document['datacolumn'], _pc.document['imagename'], _pc.document['imsize'], _pc.document['cell'], _pc.document['phasecenter'], _pc.document['stokes'], _pc.document['projection'], _pc.document['startmodel'], _pc.document['specmode'], _pc.document['reffreq'], _pc.document['nchan'], _pc.document['start'], _pc.document['width'], _pc.document['outframe'], _pc.document['veltype'], _pc.document['restfreq'], _pc.document['interpolation'], _pc.document['perchanweightdensity'], _pc.document['gridder'], _pc.document['facets'], _pc.document['psfphasecenter'], _pc.document['wprojplanes'], _pc.document['vptable'], _pc.document['mosweight'], _pc.document['aterm'], _pc.document['psterm'], _pc.document['wbawp'], _pc.document['conjbeams'], _pc.document['cfcache'], _pc.document['usepointing'], _pc.document['computepastep'], _pc.document['rotatepastep'], _pc.document['pointingoffsetsigdev'], _pc.document['pblimit'], _pc.document['normtype'], _pc.document['deconvolver'], _pc.document['scales'], _pc.document['nterms'], _pc.document['smallscalebias'], _pc.document['fusedthreshold'], _pc.document['largestscale'], _pc.document['restoration'], _pc.document['restoringbeam'], _pc.document['pbcor'], _pc.document['outlierfile'], _pc.document['weighting'], _pc.document['robust'], _pc.document['noise'], _pc.document['npixels'], _pc.document['uvtaper'], _pc.document['niter'], _pc.document['gain'], _pc.document['threshold'], _pc.document['nsigma'], _pc.document['cycleniter'], _pc.document['cyclefactor'], _pc.document['minpsffraction'], _pc.document['maxpsffraction'], _pc.document['interactive'], _pc.document['nmajor'], _pc.document['fullsummary'], _pc.document['usemask'], _pc.document['mask'], _pc.document['pbmask'], _pc.document['sidelobethreshold'], _pc.document['noisethreshold'], _pc.document['lownoisethreshold'], _pc.document['negativethreshold'], _pc.document['smoothfactor'], _pc.document['minbeamfrac'], _pc.document['cutthreshold'], _pc.document['growiterations'], _pc.document['dogrowprune'], _pc.document['minpercentchange'], _pc.document['verbose'], _pc.document['fastnoise'], _pc.document['restart'], _pc.document['savemodel'], _pc.document['calcres'], _pc.document['calcpsf'], _pc.document['psfcutoff'], _pc.document['parallel'] ) build 25-Feb-2026 05:12:38 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_tclean.py", line 625, in tclean build 25-Feb-2026 05:12:38 imager.runMajorCycle() build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/imagerhelpers/imager_base.py", line 481, in runMajorCycle build 25-Feb-2026 05:12:38 self.PStools[immod].scattermodel() build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/synthesisnormalizer.py", line 87, in scattermodel build 25-Feb-2026 05:12:38 return self._swigobj.scattermodel() build 25-Feb-2026 05:12:38 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/synthesisnormalizer.py", line 319, in scattermodel build 25-Feb-2026 05:12:38 return _synthesisnormalizer.synthesisnormalizer_scattermodel(self) build 25-Feb-2026 05:12:38 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:38 RuntimeError: Model imagetst_0.model is not in units of Jy/pixel build 25-Feb-2026 05:12:38 build 25-Feb-2026 05:12:38 ====================================================================== build 25-Feb-2026 05:12:38 ERROR: test_stokes_mtmfs_IQUV (__main__.test_stokes.test_stokes_mtmfs_IQUV) build 25-Feb-2026 05:12:38 [stokes] Test_Stokes_mtmfs_IQUV : mtmfs with stokes IQUV build 25-Feb-2026 05:12:38 ---------------------------------------------------------------------- build 25-Feb-2026 05:12:38 Traceback (most recent call last): build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatasks/tests/tasks/test_task_tclean.py", line 1796, in test_stokes_mtmfs_IQUV build 25-Feb-2026 05:12:38 tclean(vis=self.msfile,imagename=self.img,imsize=100,cell='8.0arcsec',niter=10, stokes='IQUV',deconvolver='mtmfs',nterms=2,parallel=self.parallel) build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/tclean.py", line 1860, in __call__ build 25-Feb-2026 05:12:38 task_result = _tclean_t( _pc.document['vis'], _pc.document['selectdata'], _pc.document['field'], _pc.document['spw'], _pc.document['timerange'], _pc.document['uvrange'], _pc.document['antenna'], _pc.document['scan'], _pc.document['observation'], _pc.document['intent'], _pc.document['datacolumn'], _pc.document['imagename'], _pc.document['imsize'], _pc.document['cell'], _pc.document['phasecenter'], _pc.document['stokes'], _pc.document['projection'], _pc.document['startmodel'], _pc.document['specmode'], _pc.document['reffreq'], _pc.document['nchan'], _pc.document['start'], _pc.document['width'], _pc.document['outframe'], _pc.document['veltype'], _pc.document['restfreq'], _pc.document['interpolation'], _pc.document['perchanweightdensity'], _pc.document['gridder'], _pc.document['facets'], _pc.document['psfphasecenter'], _pc.document['wprojplanes'], _pc.document['vptable'], _pc.document['mosweight'], _pc.document['aterm'], _pc.document['psterm'], _pc.document['wbawp'], _pc.document['conjbeams'], _pc.document['cfcache'], _pc.document['usepointing'], _pc.document['computepastep'], _pc.document['rotatepastep'], _pc.document['pointingoffsetsigdev'], _pc.document['pblimit'], _pc.document['normtype'], _pc.document['deconvolver'], _pc.document['scales'], _pc.document['nterms'], _pc.document['smallscalebias'], _pc.document['fusedthreshold'], _pc.document['largestscale'], _pc.document['restoration'], _pc.document['restoringbeam'], _pc.document['pbcor'], _pc.document['outlierfile'], _pc.document['weighting'], _pc.document['robust'], _pc.document['noise'], _pc.document['npixels'], _pc.document['uvtaper'], _pc.document['niter'], _pc.document['gain'], _pc.document['threshold'], _pc.document['nsigma'], _pc.document['cycleniter'], _pc.document['cyclefactor'], _pc.document['minpsffraction'], _pc.document['maxpsffraction'], _pc.document['interactive'], _pc.document['nmajor'], _pc.document['fullsummary'], _pc.document['usemask'], _pc.document['mask'], _pc.document['pbmask'], _pc.document['sidelobethreshold'], _pc.document['noisethreshold'], _pc.document['lownoisethreshold'], _pc.document['negativethreshold'], _pc.document['smoothfactor'], _pc.document['minbeamfrac'], _pc.document['cutthreshold'], _pc.document['growiterations'], _pc.document['dogrowprune'], _pc.document['minpercentchange'], _pc.document['verbose'], _pc.document['fastnoise'], _pc.document['restart'], _pc.document['savemodel'], _pc.document['calcres'], _pc.document['calcpsf'], _pc.document['psfcutoff'], _pc.document['parallel'] ) build 25-Feb-2026 05:12:38 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_tclean.py", line 625, in tclean build 25-Feb-2026 05:12:38 imager.runMajorCycle() build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/imagerhelpers/imager_base.py", line 481, in runMajorCycle build 25-Feb-2026 05:12:38 self.PStools[immod].scattermodel() build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/synthesisnormalizer.py", line 87, in scattermodel build 25-Feb-2026 05:12:38 return self._swigobj.scattermodel() build 25-Feb-2026 05:12:38 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/synthesisnormalizer.py", line 319, in scattermodel build 25-Feb-2026 05:12:38 return _synthesisnormalizer.synthesisnormalizer_scattermodel(self) build 25-Feb-2026 05:12:38 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:38 RuntimeError: Model imagetst.model.tt0 is not in units of Jy/pixel build 25-Feb-2026 05:12:38 build 25-Feb-2026 05:12:38 ====================================================================== build 25-Feb-2026 05:12:38 ERROR: test_stokes_weighting (__main__.test_stokes.test_stokes_weighting) build 25-Feb-2026 05:12:38 [onefield] Test_Onefield_weighting : mfs with different weighting (natural, uniform, briggs, radial, superuniform) build 25-Feb-2026 05:12:38 ---------------------------------------------------------------------- build 25-Feb-2026 05:12:38 Traceback (most recent call last): build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatasks/tests/tasks/test_task_tclean.py", line 1816, in test_stokes_weighting build 25-Feb-2026 05:12:38 tclean(vis=self.msfile,imagename=self.img+'0',imsize=100,cell='8.0arcsec',niter=10,weighting='natural', specmode='mfs', stokes='IQUV',parallel=self.parallel) build 25-Feb-2026 05:12:38 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/tclean.py", line 1860, in __call__ build 25-Feb-2026 05:12:38 task_result = _tclean_t( _pc.document['vis'], _pc.document['selectdata'], _pc.document['field'], _pc.document['spw'], _pc.document['timerange'], _pc.document['uvrange'], _pc.document['antenna'], _pc.document['scan'], _pc.document['observation'], _pc.document['intent'], _pc.document['datacolumn'], _pc.document['imagename'], _pc.document['imsize'], _pc.document['cell'], _pc.document['phasecenter'], _pc.document['stokes'], _pc.document['projection'], _pc.document['startmodel'], _pc.document['specmode'], _pc.document['reffreq'], _pc.document['nchan'], _pc.document['start'], _pc.document['width'], _pc.document['outframe'], _pc.document['veltype'], _pc.document['restfreq'], _pc.document['interpolation'], _pc.document['perchanweightdensity'], _pc.document['gridder'], _pc.document['facets'], _pc.document['psfphasecenter'], _pc.document['wprojplanes'], _pc.document['vptable'], _pc.document['mosweight'], _pc.document['aterm'], _pc.document['psterm'], _pc.document['wbawp'], _pc.document['conjbeams'], _pc.document['cfcache'], _pc.document['usepointing'], _pc.document['computepastep'], _pc.document['rotatepastep'], _pc.document['pointingoffsetsigdev'], _pc.document['pblimit'], _pc.document['normtype'], _pc.document['deconvolver'], _pc.document['scales'], _pc.document['nterms'], _pc.document['smallscalebias'], _pc.document['fusedthreshold'], _pc.document['largestscale'], _pc.document['restoration'], _pc.document['restoringbeam'], _pc.document['pbcor'], _pc.document['outlierfile'], _pc.document['weighting'], _pc.document['robust'], _pc.document['noise'], _pc.document['npixels'], _pc.document['uvtaper'], _pc.document['niter'], _pc.document['gain'], _pc.document['threshold'], _pc.document['nsigma'], _pc.document['cycleniter'], _pc.document['cyclefactor'], _pc.document['minpsffraction'], _pc.document['maxpsffraction'], _pc.document['interactive'], _pc.document['nmajor'], _pc.document['fullsummary'], _pc.document['usemask'], _pc.document['mask'], _pc.document['pbmask'], _pc.document['sidelobethreshold'], _pc.document['noisethreshold'], _pc.document['lownoisethreshold'], _pc.document['negativethreshold'], _pc.document['smoothfactor'], _pc.document['minbeamfrac'], _pc.document['cutthreshold'], _pc.document['growiterations'], _pc.document['dogrowprune'], _pc.document['minpercentchange'], _pc.document['verbose'], _pc.document['fastnoise'], _pc.document['restart'], _pc.document['savemodel'], _pc.document['calcres'], _pc.document['calcpsf'], _pc.document['psfcutoff'], _pc.document['parallel'] ) build 25-Feb-2026 05:12:56 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:56 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/task_tclean.py", line 625, in tclean build 25-Feb-2026 05:12:56 imager.runMajorCycle() build 25-Feb-2026 05:12:56 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatasks/private/imagerhelpers/imager_base.py", line 481, in runMajorCycle build 25-Feb-2026 05:12:56 self.PStools[immod].scattermodel() build 25-Feb-2026 05:12:56 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/synthesisnormalizer.py", line 87, in scattermodel build 25-Feb-2026 05:12:56 return self._swigobj.scattermodel() build 25-Feb-2026 05:12:56 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:56 File "/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casatools/__casac__/synthesisnormalizer.py", line 319, in scattermodel build 25-Feb-2026 05:12:56 return _synthesisnormalizer.synthesisnormalizer_scattermodel(self) build 25-Feb-2026 05:12:56 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ build 25-Feb-2026 05:12:56 RuntimeError: Model imagetst0.model is not in units of Jy/pixel build 25-Feb-2026 05:12:56 build 25-Feb-2026 05:12:56 ---------------------------------------------------------------------- build 25-Feb-2026 05:12:56 Ran 338 tests in 13712.539s build 25-Feb-2026 05:12:56 build 25-Feb-2026 05:12:56 FAILED (errors=6, skipped=32) build 25-Feb-2026 05:12:56 CASA exits with a non-zero status : system exit called build 25-Feb-2026 05:12:56 2026-02-25 05:12:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal self.signal_stop_virtual_frame_buffer() successfully handled by server 3 build 25-Feb-2026 05:12:56 2026-02-25 05:12:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal self.signal_stop_virtual_frame_buffer() successfully handled by server 1 build 25-Feb-2026 05:12:56 2026-02-25 05:12:46 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal self.signal_stop_virtual_frame_buffer() successfully handled by server 2 build 25-Feb-2026 05:12:56 2026-02-25 05:12:49 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Control signal self.signal_stop_service_request() successfully handled by server 3 build 25-Feb-2026 05:12:56 2026-02-25 05:12:49 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Control signal self.signal_stop_service_request() successfully handled by server 1 build 25-Feb-2026 05:12:56 2026-02-25 05:12:49 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Control signal self.signal_stop_service_request() successfully handled by server 2 build 25-Feb-2026 05:12:56 2026-02-25 05:12:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 stop service signal received, stopping services... build 25-Feb-2026 05:12:56 2026-02-25 05:12:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 stop service signal received, stopping services... build 25-Feb-2026 05:12:56 2026-02-25 05:12:52 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 stop service signal received, stopping services... build 25-Feb-2026 05:12:56 2026-02-25 05:12:55 INFO MPICommandServer::stop_command_request_handler_service::MPICommandServer::stop_command_request_handler_service::casa::MPIServer-3 MPI command request handler service stopped build 25-Feb-2026 05:12:56 2026-02-25 05:12:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Going to finalize MPI environment build 25-Feb-2026 05:12:56 2026-02-25 05:12:55 INFO MPICommandServer::stop_command_request_handler_service::MPICommandServer::stop_command_request_handler_service::casa::MPIServer-1 MPI command request handler service stopped build 25-Feb-2026 05:12:56 2026-02-25 05:12:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Going to finalize MPI environment build 25-Feb-2026 05:12:56 2026-02-25 05:12:55 INFO MPICommandServer::stop_command_request_handler_service::MPICommandServer::stop_command_request_handler_service::casa::MPIServer-2 MPI command request handler service stopped build 25-Feb-2026 05:12:56 2026-02-25 05:12:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Going to finalize MPI environment build 25-Feb-2026 05:12:56 2026-02-25 05:12:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-2 Exiting build 25-Feb-2026 05:12:56 2026-02-25 05:12:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-3 Exiting build 25-Feb-2026 05:12:56 2026-02-25 05:12:55 INFO MPICommandServer::serve::MPICommandServer::serve::casa::MPIServer-1 Exiting build 25-Feb-2026 05:12:56 Executor result: 1 build 25-Feb-2026 05:12:56 Failed tests:['Executor returned a non-zero exit code'] build 25-Feb-2026 05:12:56 build 25-Feb-2026 05:12:56 Running test: test_task_sdintimaging in MPI mode build 25-Feb-2026 05:12:56 Running cmd ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/mpicasa', '-n', '4', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '-c', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatasks/tests/tasks/test_task_sdintimaging.py']in /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging build 25-Feb-2026 05:12:56 Executing: ['/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/mpicasa', '-n', '4', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/bin/casa', '--nogui', '--nologger', '--log2term', '--agg', '-c', '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/casasources//casa6/casatasks/tests/tasks/test_task_sdintimaging.py'] build 25-Feb-2026 05:12:56 build 25-Feb-2026 05:12:56 Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 05:12:56 build 25-Feb-2026 05:12:56 Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 05:12:56 build 25-Feb-2026 05:12:56 Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 05:12:56 build 25-Feb-2026 05:12:56 Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 05:12:56 build 25-Feb-2026 05:12:56 build 25-Feb-2026 05:12:56 build 25-Feb-2026 05:12:56 build 25-Feb-2026 05:12:56 No event loop hook running. build 25-Feb-2026 05:12:56 No event loop hook running. build 25-Feb-2026 05:12:56 No event loop hook running. build 25-Feb-2026 05:12:56 No event loop hook running. build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa::MPIServer-3 build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa::MPIServer-3 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa::MPIServer-3 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa::MPIServer-3 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa::MPIServer-3 build 25-Feb-2026 05:12:56 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa::MPIServer-2 build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa::MPIServer-2 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa::MPIServer-2 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa::MPIServer-2 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa::MPIServer-2 build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa::MPIServer-1 build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa::MPIServer-1 The expected casa data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 05:12:56 2026-02-25 05:12:57 SEVERE ::casa::MPIServer-1 The expected measures data was not found at measurespath. CASA may still work if the data can be found in datapath. build 25-Feb-2026 05:13:00 2026-02-25 05:12:57 SEVERE ::casa::MPIServer-1 visit https://casadocs.readthedocs.io/en/stable/notebooks/external-data.html for more information build 25-Feb-2026 05:13:00 2026-02-25 05:12:57 SEVERE ::casa::MPIServer-1 build 25-Feb-2026 05:13:00 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 25-Feb-2026 05:13:00 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 25-Feb-2026 05:13:00 Using location of IERSeop2000 table found in datapath for measurespath /home/casa/data/master build 25-Feb-2026 05:13:00 CASA 6.7.5.4a14732.dev2 -- Common Astronomy Software Applications [6.7.5.4a14732.dev2] build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa Using user configuration file /users/casaci/.casa/config.py build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa loaded config file : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/pkg/casa-CAS-14732-2-py3.12.el8/lib/py/lib/python3.12/site-packages/casaconfig/config.py build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa loaded config file : /home/casa/casasiteconfig.py build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa loaded config file : /users/casaci/.casa/config.py build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa config values build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa agg = True build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa cachedir = '/users/casaci/.casa' build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa casaconfig_verbose = 1 build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa colors = 'Neutral' build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa data_auto_update = False build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa data_update_interval = 1 build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa datapath = ['/export/cvpost134-4tb/casa/casa-data/casatestdata', '/export/cvpost134-4tb/casa/casa-data/casatestdata-large', '/export/cvpost134-4tb/casa/casa-data/casa-data', '/export/cvpost135-4tb/casa/casa-data/casatestdata', '/export/cvpost135-4tb/casa/casa-data/casatestdata-large', '/home/casa/data/master', '/opt/casa/data/casatestdata', '/opt/casa/data/casatestdata-large', '/lustre/cv/sw/casa/casaci/data/casatestdata', '/lustre/cv/sw/casa/casaci/data/casatestdata-large', '/lustre/cv/sw/casa/casaci/pipeline-testdata', '/opt/pltestdata/pipeline-testdata', '/export/cvpost134-4tb/casa/casa-data/casatestdata', '/export/cvpost135-4tb/casa/casa-data/casatestdata', '/export/data_2/casatestdata-large'] build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa iplog = False build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa iplogfile = '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/ipython-20260225-051255.log' build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa log2term = True build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa logfile = '/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/casa-20260225-051255.log' build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa measures_auto_update = False build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa measures_site = ['https://www.astron.nl/iers/', 'https://go.nrao.edu/iers/'] build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa measures_site_interval = 2 build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa measures_update_interval = 1 build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa measurespath = '/opt/casa/data/master' build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa nogui = True build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa nologfile = False build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa nologger = True build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa pipeline = False build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa startupfile = '/users/casaci/.casa/startup.py' build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa user_site = False build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa casarundata version is unknown, this is probably a legacy version not installed by casaconfig build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa measures version is unknown, this is probably a legacy version not installed by casaconfig build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa Checking Measures tables in data repository sub-directory /home/casa/data/master/geodetic build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa IERSeop2000 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa IERSeop97 (version date, last date in table (UTC)): 2026/02/23/15:15, 2025/12/31/00:00:00 build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa IERSpredict (version date, last date in table (UTC)): 2026/02/23/15:15, 2026/05/24/00:00:00 build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO ::casa TAI_UTC (version date, last date in table (UTC)): 2026/02/23/15:15, 2017/01/01/00:00:00 build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:13:00 2026-02-25 05:12:59 INFO sdintimaging::::casa sdintimaging( usedata='int', sdimage='', sdpsf='', sdgain=1.0, dishdia=100.0, vis='refim_point.ms', selectdata=True, field='', spw='0:0~2', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sdint', imsize=200, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, deconvolver='multiscale', scales=[0], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=15, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=5, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 612028 build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO SynthesisUtilMethods::getResource synthesis.imager.memprofile.enable is enabled, initializing output file for imager profiling information (memory and run time): casa.synthesis.imager.memprofile.249942.cvpost135.20260225_051259.txt build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode] build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.int.cube] : build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.int.cube] : build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.05e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.04999e+09 Hz build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+08 Hz build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.12499e+09 Hz build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 05:13:00 2026-02-25 05:13:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sdint.int.cube] with ftmachine : mosaicft build 25-Feb-2026 05:14:50 2026-02-25 05:13:00 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:14:50 2026-02-25 05:13:00 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS build 25-Feb-2026 05:14:50 2026-02-25 05:13:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:14:50 2026-02-25 05:13:00 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:14:50 2026-02-25 05:13:00 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:14:50 2026-02-25 05:13:00 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:14:50 2026-02-25 05:13:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.9 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:14:50 build 25-Feb-2026 05:14:50 0%....10....20....30....40 build 25-Feb-2026 05:14:50 0%....10....20....30....40 build 25-Feb-2026 05:14:50 0%....10....20....30....40............505050............606060............707070............808080............909090............100% build 25-Feb-2026 05:14:50 100% build 25-Feb-2026 05:14:50 100% build 25-Feb-2026 05:14:50 2026-02-25 05:13:27 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:14:50 2026-02-25 05:13:27 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:14:50 build 25-Feb-2026 05:14:50 0%....10....20....30... build 25-Feb-2026 05:14:50 0%....10....20....30.. build 25-Feb-2026 05:14:50 0%....10....20....30.......404040............505050............606060............707070............808080............909090............100% build 25-Feb-2026 05:14:50 100% build 25-Feb-2026 05:14:50 100% build 25-Feb-2026 05:14:50 2026-02-25 05:13:54 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.sdint.int.cube.psf to tst.sdint.int.cube.residual build 25-Feb-2026 05:14:50 2026-02-25 05:13:54 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:14:50 2026-02-25 05:13:54 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:14:50 2026-02-25 05:13:54 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:14:50 2026-02-25 05:13:54 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:14:50 2026-02-25 05:13:54 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode] build 25-Feb-2026 05:14:50 2026-02-25 05:13:54 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.joint.cube] : build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.joint.cube] : build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.05e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.04999e+09 Hz build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+08 Hz build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.12499e+09 Hz build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sdint.joint.cube] with ftmachine : mosaicft build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:14:50 2026-02-25 05:13:55 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:14:50 build 25-Feb-2026 05:14:50 0%....10....20....30.... build 25-Feb-2026 05:14:50 0%....10....20....30.... build 25-Feb-2026 05:14:50 0%....10....20....30....404040............505050............606060............707070............808080............909090............100% build 25-Feb-2026 05:14:50 100% build 25-Feb-2026 05:14:50 100% build 25-Feb-2026 05:14:50 2026-02-25 05:14:22 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sdint.joint.cube] : multiscale build 25-Feb-2026 05:14:50 2026-02-25 05:14:22 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:14:50 2026-02-25 05:14:22 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:14:50 build 25-Feb-2026 05:14:50 0%....10....20....30....40 build 25-Feb-2026 05:14:50 0%....10....20....30.... build 25-Feb-2026 05:14:50 0%....10....20....30....4040............505050............606060............707070............808080............909090............100% build 25-Feb-2026 05:14:50 100% build 25-Feb-2026 05:14:50 100% build 25-Feb-2026 05:14:50 2026-02-25 05:14:49 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:14:50 2026-02-25 05:14:49 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:14:50 2026-02-25 05:14:49 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:14:50 2026-02-25 05:14:49 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sdint.joint.cube build 25-Feb-2026 05:14:50 2026-02-25 05:14:49 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014628 build 25-Feb-2026 05:14:50 2026-02-25 05:14:49 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:14:50 2026-02-25 05:14:49 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:14:50 2026-02-25 05:14:49 INFO SIImageStore::printBeamSet + 0 1.00e+09 14279 I 74.7759 arcsec x 70.1796 arcsec pa=-88.4417 deg build 25-Feb-2026 05:14:50 2026-02-25 05:14:49 INFO SIImageStore::printBeamSet + 1 1.05e+09 3 I 71.1731 arcsec x 66.9791 arcsec pa=-87.0608 deg build 25-Feb-2026 05:14:50 2026-02-25 05:14:49 INFO SIImageStore::printBeamSet + 2 1.10e+09 -14272 I 67.7819 arcsec x 63.8122 arcsec pa=-88.3013 deg build 25-Feb-2026 05:14:50 2026-02-25 05:14:49 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.38575 build 25-Feb-2026 05:14:50 2026-02-25 05:14:49 INFO SynthesisDeconvolver::setupMask [tst.sdint.joint.cube] Initializing new mask to 1.0 for the full image build 25-Feb-2026 05:14:50 2026-02-25 05:14:49 INFO SynthesisDeconvolver::setupMask [tst.sdint.joint.cube] Number of pixels in the clean mask : 120000 out of a total of 120000 pixels. [ 100 % ] build 25-Feb-2026 05:14:50 2026-02-25 05:14:49 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.38575, over full image : 1.38575 build 25-Feb-2026 05:14:50 2026-02-25 05:14:49 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.18019643425941467, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:14:50 2026-02-25 05:14:49 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 05:14:50 2026-02-25 05:14:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 15 iterations. build 25-Feb-2026 05:14:50 2026-02-25 05:14:50 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:14:50 2026-02-25 05:14:50 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:14:50 2026-02-25 05:14:50 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:16:30 2026-02-25 05:14:50 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:16:30 build 25-Feb-2026 05:16:30 0%....10....20 build 25-Feb-2026 05:16:30 0%....10....20 build 25-Feb-2026 05:16:30 0%....10....20............303030............404040............505050............606060............707070............808080............909090............100% build 25-Feb-2026 05:16:30 100% build 25-Feb-2026 05:16:30 100% build 25-Feb-2026 05:16:30 2026-02-25 05:15:35 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:16:30 2026-02-25 05:15:35 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.809179, over full image : 0.809179 build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO SDAlgorithmBase::restore [tst.sdint.joint.cube] : Restoring model image. build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO SIImageStore::restore Beam for chan : 0 : 74.7759 arcsec, 70.1796 arcsec, -88.4417 deg build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO SIImageStore::restore Beam for chan : 1 : 71.1731 arcsec, 66.9791 arcsec, -87.0608 deg build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO SIImageStore::restore Beam for chan : 2 : 67.7819 arcsec, 63.8122 arcsec, -88.3013 deg build 25-Feb-2026 05:16:30 master 1 init 1 build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO sdintimaging::::casa Deleting tmp_612028_*plane build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO sdintimaging::::casa Searching for images with prefix 'tst.sdint'... Found these, writing history into them: ['tst.sdint.int.cube.weight', 'tst.sdint.int.cube.psf', 'tst.sdint.int.cube.pb', 'tst.sdint.int.cube.sumwt', 'tst.sdint.int.cube.residual', 'tst.sdint.joint.cube.weight', 'tst.sdint.joint.cube.pb', 'tst.sdint.joint.cube.sumwt', 'tst.sdint.joint.cube.psf', 'tst.sdint.joint.cube.mask', 'tst.sdint.joint.cube.model', 'tst.sdint.int.cube.model', 'tst.sdint.joint.cube.residual', 'tst.sdint.joint.cube.image'] build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:12:58.765467 End time: 2026-02-25 00:15:36.122702 build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO tclean::::casa ########################################## build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='0:0~2', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.tclean', imsize=200, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=False, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, normtype='flatnoise', deconvolver='multiscale', scales=[0], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=15, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=5, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 WARN tclean::task_tclean::casa When CASA is launched with mpi, the parallel=False option has no effect for 'cube' imaging for gridder='mosaic','wproject','standard' and major cycles are always executed in parallel. build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | Selecting on spw :0:0~2 | [Opened in readonly mode] build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.tclean] : build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.tclean] : build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.05e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.04999e+09 Hz build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99994e+07 Hz build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49998e+08 Hz build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.12499e+09 Hz build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 3] Spectral: [9.99989e+08] at [0] with increment [4.99994e+07] build 25-Feb-2026 05:16:30 2026-02-25 05:15:36 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.tclean] with ftmachine : mosaicft build 25-Feb-2026 05:16:30 2026-02-25 05:15:37 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:16:30 2026-02-25 05:15:37 INFO VPSkyJones::VPSkyJones PB used VLA_NVSS build 25-Feb-2026 05:16:30 2026-02-25 05:15:37 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:16:30 2026-02-25 05:15:37 INFO tclean::::casa CFCache already exists build 25-Feb-2026 05:16:30 2026-02-25 05:15:37 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:16:30 2026-02-25 05:15:37 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.tclean] : multiscale build 25-Feb-2026 05:16:30 2026-02-25 05:15:37 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:16:30 2026-02-25 05:15:37 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:16:30 build 25-Feb-2026 05:16:30 0%....10....20....30.... build 25-Feb-2026 05:16:30 0%....10....20....30....40 build 25-Feb-2026 05:16:30 0%....10....20....30....4040............505050............606060............707070............808080............909090............100% build 25-Feb-2026 05:16:30 100% build 25-Feb-2026 05:16:30 100% build 25-Feb-2026 05:16:30 2026-02-25 05:16:04 WARN tclean::::casa Warning! Non-zero values at the edge of the .pb image can cause unexpected aliasing effects! (found value 0.9179047346115112 at index [np.int64(196), np.int64(100), np.int64(0), np.int64(0)]) build 25-Feb-2026 05:16:30 2026-02-25 05:16:04 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:16:30 2026-02-25 05:16:04 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:16:30 build 25-Feb-2026 05:16:30 0%....10....20....30....40 build 25-Feb-2026 05:16:30 0%....10....20....30.... build 25-Feb-2026 05:16:30 0%....10....20....30....4040............505050............606060............707070............808080............909090............100% build 25-Feb-2026 05:16:30 100% build 25-Feb-2026 05:16:30 100% build 25-Feb-2026 05:16:30 2026-02-25 05:16:31 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.38575 build 25-Feb-2026 05:16:30 2026-02-25 05:16:31 INFO SynthesisDeconvolver::setupMask [tst.tclean] Initializing new mask to 1.0 for the full image build 25-Feb-2026 05:17:17 2026-02-25 05:16:31 INFO SynthesisDeconvolver::setupMask [tst.tclean] Number of pixels in the clean mask : 120000 out of a total of 120000 pixels. [ 100 % ] build 25-Feb-2026 05:17:17 2026-02-25 05:16:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.38575, over full image : 1.38575 build 25-Feb-2026 05:17:17 2026-02-25 05:16:31 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.18019643425941467, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:17:17 2026-02-25 05:16:31 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 05:17:17 2026-02-25 05:16:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 15 iterations. build 25-Feb-2026 05:17:17 2026-02-25 05:16:32 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:17:17 2026-02-25 05:16:32 INFO task_tclean::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.05665 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:17:17 build 25-Feb-2026 05:17:17 0%....10.... build 25-Feb-2026 05:17:17 0%....10.... build 25-Feb-2026 05:17:17 0%....10....202020............303030............404040............505050............606060............707070............808080............909090............100% build 25-Feb-2026 05:17:17 100% build 25-Feb-2026 05:17:17 100% build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.809179, over full image : 0.809179 build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO SDAlgorithmBase::restore [tst.tclean] : Restoring model image. build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO SIImageStore::restore Beam for chan : 0 : 74.7759 arcsec, 70.1796 arcsec, -88.4417 deg build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO SIImageStore::restore Beam for chan : 1 : 71.1731 arcsec, 66.9791 arcsec, -87.0608 deg build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO SIImageStore::restore Beam for chan : 2 : 67.7819 arcsec, 63.8122 arcsec, -88.3013 deg build 25-Feb-2026 05:17:17 master 1 init 1 build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa Searching for images with prefix 'tst.tclean'... Found these, writing history into them: ['tst.tclean.weight', 'tst.tclean.psf', 'tst.tclean.pb', 'tst.tclean.sumwt', 'tst.tclean.residual', 'tst.tclean.mask', 'tst.tclean.model', 'tst.tclean.image'] build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa Task tclean complete. Start time: 2026-02-25 00:15:36.144043 End time: 2026-02-25 00:17:17.436884 build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa ########################################## build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO name:: No table opened. build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.sdint.joint.cube.psf', 'tst.sdint.joint.cube.image', 'tst.tclean.psf', 'tst.tclean.image'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa+ [ check_pix_val ] tst.sdint.joint.cube.psf : Value is 1.0 at [100, 100, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa+ [ check_pix_val ] tst.tclean.psf : Value is 1.0 at [100, 100, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa+ [ check_pix_val ] tst.sdint.joint.cube.residual : Value is 0.80917888879776 at [100, 100, 0, 0] ( Pass : should be 0.809179 , Epsilon: 0.05) build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa+ [ check_pix_val ] tst.tclean.residual : Value is 0.80917888879776 at [100, 100, 0, 0] ( Pass : should be 0.809179 , Epsilon: 0.05) build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa+ [ check_pix_val ] tst.sdint.joint.cube.image : Value is 1.3766555786132812 at [100, 100, 0, 0] ( Pass : should be 1.3766 , Epsilon: 0.05) build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa+ [ check_pix_val ] tst.tclean.image : Value is 1.3766555786132812 at [100, 100, 0, 0] ( Pass : should be 1.3766 , Epsilon: 0.05) build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa+ [ check_pix_val ] tst.sdint.joint.cube.image : Value is 1.3561561107635498 at [100, 100, 0, 1] ( Pass : should be 1.3561 , Epsilon: 0.05) build 25-Feb-2026 05:17:17 2026-02-25 05:17:17 INFO tclean::::casa+ [ check_pix_val ] tst.tclean.image : Value is 1.3561561107635498 at [100, 100, 0, 1] ( Pass : should be 1.3561 , Epsilon: 0.05) build 25-Feb-2026 05:17:17 .2026-02-25 05:17:18 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 INFO sdintimaging::::casa sdintimaging( usedata='int', sdimage='', sdpsf='', sdgain=1.0, dishdia=100.0, vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sdint', imsize=200, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=5, start='1.0GHz', width='200.0MHz', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, deconvolver='mtmfs', scales=[0], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=5, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 390588 build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.int.cube] : build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.int.cube] : build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 WARN SynthesisParamsImage::buildCoordinateSystem (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SynthesisUtilMethods.cc, line 2849) No rest frequency info, using the center of the selected spw(s):1.475e+09 Hz. Velocity labelling may not be correct. build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' *** Requested center of SPW (9e+08 Hz) is smaller than minimum possible value by 7.4989e+07 Hz build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 9.74989e+08 Hz Channels equidistant in freq build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.47499e+09 Hz build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 2e+08 Hz build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 5 build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1e+09 Hz build 25-Feb-2026 05:17:17 2026-02-25 05:17:18 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 9.74989e+08 Hz, upper edge = 1.97499e+09 Hz build 25-Feb-2026 05:17:31 2026-02-25 05:17:18 INFO SynthesisImagerVi2::defineImage Impars: start 1.0GHz build 25-Feb-2026 05:17:31 2026-02-25 05:17:18 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 5] Spectral: [1.07499e+09] at [0] with increment [2e+08] build 25-Feb-2026 05:17:31 2026-02-25 05:17:18 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sdint.int.cube] with ftmachine : gridft build 25-Feb-2026 05:17:31 2026-02-25 05:17:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:17:31 2026-02-25 05:17:18 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:17:31 2026-02-25 05:17:18 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:17:31 2026-02-25 05:17:18 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:17:31 2026-02-25 05:17:18 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:17:31 2026-02-25 05:17:20 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:17:31 2026-02-25 05:17:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:17:31 2026-02-25 05:17:22 INFO sdintimaging::::casa Copying restoring beam(s) for 5 channel(s) from tst.sdint.int.cube.psf to tst.sdint.int.cube.residual build 25-Feb-2026 05:17:31 2026-02-25 05:17:22 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:17:31 2026-02-25 05:17:22 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:17:31 2026-02-25 05:17:22 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:17:31 2026-02-25 05:17:22 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:17:31 2026-02-25 05:17:22 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 05:17:31 2026-02-25 05:17:22 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 05:17:31 2026-02-25 05:17:22 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.joint.multiterm] : build 25-Feb-2026 05:17:31 2026-02-25 05:17:22 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sdint.joint.multiterm] : build 25-Feb-2026 05:17:31 2026-02-25 05:17:22 INFO SynthesisImagerVi2::defineImage Impars: start 1.0GHz build 25-Feb-2026 05:17:31 2026-02-25 05:17:22 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.05002e+09] build 25-Feb-2026 05:17:31 2026-02-25 05:17:22 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sdint.joint.multiterm] with ftmachine : gridft build 25-Feb-2026 05:17:31 2026-02-25 05:17:22 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:17:31 2026-02-25 05:17:22 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:17:31 2026-02-25 05:17:22 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:17:31 2026-02-25 05:17:27 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:17:31 2026-02-25 05:17:27 INFO SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -107328 build 25-Feb-2026 05:17:31 2026-02-25 05:17:27 INFO SIImageStoreMultiTerm::calcSensitivity + -107328, 239549] build 25-Feb-2026 05:17:31 2026-02-25 05:17:27 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:17:31 2026-02-25 05:17:27 INFO SIImageStoreMultiTerm::calcSensitivity + [1.56553e-07, 7.01421e-08 build 25-Feb-2026 05:17:31 2026-02-25 05:17:27 INFO SIImageStoreMultiTerm::calcSensitivity + 7.01421e-08, 4.20594e-06] build 25-Feb-2026 05:17:31 2026-02-25 05:17:27 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.000395667 build 25-Feb-2026 05:17:31 2026-02-25 05:17:27 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.00205084 build 25-Feb-2026 05:17:31 2026-02-25 05:17:27 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:17:31 2026-02-25 05:17:27 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00405 build 25-Feb-2026 05:17:31 2026-02-25 05:17:27 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3032 deg build 25-Feb-2026 05:17:31 2026-02-25 05:17:27 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 05:17:31 2026-02-25 05:17:28 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sdint.joint.multiterm] : mtmfs build 25-Feb-2026 05:17:31 2026-02-25 05:17:28 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:17:31 2026-02-25 05:17:31 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:17:31 2026-02-25 05:17:31 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 05:17:31 2026-02-25 05:17:31 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sdint.joint.cube build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.026138 build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO SIImageStore::printBeamSet + Pol Type Chan Freq Vel build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO SIImageStore::printBeamSet + I Max 0 1.1e+09 81302 69.5485 arcsec x 65.3450 arcsec pa=-88.0600 deg build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO SIImageStore::printBeamSet + I Min 4 1.9e+09 -81297 39.8968 arcsec x 37.3945 arcsec pa=-88.1583 deg build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO SIImageStore::printBeamSet + I Median 2 1.5e+09 2 50.7069 arcsec x 47.6278 arcsec pa=-87.4310 deg build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sdint.joint.multiterm build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006837 build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3031 deg build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO SynthesisDeconvolver::setupMask [tst.sdint.joint.multiterm] Initializing new mask to 1.0 for the full image build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO SynthesisDeconvolver::setupMask [tst.sdint.joint.multiterm] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.12811201810836792, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.128112, CycleNiter=5, Gain=0.1 build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100] build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.016674 build 25-Feb-2026 05:17:31 2026-02-25 05:17:32 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.016674, 0.0358336] build 25-Feb-2026 05:17:39 2026-02-25 05:17:32 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:17:39 2026-02-25 05:17:32 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.05872 build 25-Feb-2026 05:17:39 2026-02-25 05:17:32 INFO [5] Res: 0.625163 Max: 0.501339 Gain: 0.1 Pos: [100, 100] Scale: 0 Coeffs: 0.682489 -0.727823 build 25-Feb-2026 05:17:39 2026-02-25 05:17:32 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:17:39 2026-02-25 05:17:32 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.425981 (in this run) build 25-Feb-2026 05:17:39 2026-02-25 05:17:32 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.425981 [1]: -0.454277 build 25-Feb-2026 05:17:39 2026-02-25 05:17:32 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.multiterm] iters=0->5 [5], model=0->0.425981, peakres=1.05872->0.625163, Reached cycleniter. build 25-Feb-2026 05:17:39 2026-02-25 05:17:32 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 05:17:39 2026-02-25 05:17:32 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 25-Feb-2026 05:17:39 2026-02-25 05:17:32 INFO task_sdintimaging:::: Deleted restoring beam(s) build 25-Feb-2026 05:17:39 2026-02-25 05:17:32 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:17:39 2026-02-25 05:17:32 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:17:39 2026-02-25 05:17:35 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:17:39 2026-02-25 05:17:35 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.625162, over full image : 0.625162 build 25-Feb-2026 05:17:39 2026-02-25 05:17:35 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.07564878463745117, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:17:39 2026-02-25 05:17:35 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0756488, CycleNiter=5, Gain=0.1 build 25-Feb-2026 05:17:39 2026-02-25 05:17:35 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:17:39 2026-02-25 05:17:35 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:17:39 2026-02-25 05:17:35 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.625162 build 25-Feb-2026 05:17:39 2026-02-25 05:17:35 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:17:39 2026-02-25 05:17:35 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.677519 (in this run) build 25-Feb-2026 05:17:39 2026-02-25 05:17:35 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.677519 [1]: -0.722522 build 25-Feb-2026 05:17:39 2026-02-25 05:17:35 INFO SDAlgorithmBase::deconvolve [tst.sdint.joint.multiterm] iters=0->5 [5], model=0.425981->0.677519, peakres=0.625162->0.369152, Reached cycleniter. build 25-Feb-2026 05:17:39 2026-02-25 05:17:35 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 05:17:39 2026-02-25 05:17:35 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 05:17:39 2026-02-25 05:17:35 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.04249 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:17:39 2026-02-25 05:17:38 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:17:39 2026-02-25 05:17:38 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152 build 25-Feb-2026 05:17:39 2026-02-25 05:17:38 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:17:39 2026-02-25 05:17:38 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 05:17:39 2026-02-25 05:17:38 INFO SDAlgorithmBase::restore [tst.sdint.joint.multiterm] : Restoring model image. build 25-Feb-2026 05:17:39 2026-02-25 05:17:38 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3031 deg build 25-Feb-2026 05:17:39 2026-02-25 05:17:38 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3031 deg build 25-Feb-2026 05:17:39 2026-02-25 05:17:38 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0362702 Jy/beam build 25-Feb-2026 05:17:39 2026-02-25 05:17:38 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sdint.joint.multiterm.alpha.error build 25-Feb-2026 05:17:39 2026-02-25 05:17:38 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 05:17:39 2026-02-25 05:17:38 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sdint.joint.multiterm.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sdint.joint.multiterm.model.tt0) build 25-Feb-2026 05:17:39 2026-02-25 05:17:38 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sdint.joint.multiterm.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sdint.joint.multiterm.model.tt1) build 25-Feb-2026 05:17:39 2026-02-25 05:17:38 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 05:17:39 master 1 init 1 build 25-Feb-2026 05:17:39 2026-02-25 05:17:38 INFO sdintimaging::::casa Deleting tmp_390588_*plane build 25-Feb-2026 05:17:39 2026-02-25 05:17:38 INFO sdintimaging::::casa Searching for images with prefix 'tst.sdint'... Found these, writing history into them: ['tst.sdint.int.cube.pb', 'tst.sdint.int.cube.psf', 'tst.sdint.int.cube.sumwt', 'tst.sdint.int.cube.residual', 'tst.sdint.joint.multiterm.psf.tt0', 'tst.sdint.joint.multiterm.sumwt.tt0', 'tst.sdint.joint.multiterm.psf.tt1', 'tst.sdint.joint.multiterm.sumwt.tt1', 'tst.sdint.joint.multiterm.psf.tt2', 'tst.sdint.joint.multiterm.sumwt.tt2', 'tst.sdint.joint.multiterm.pb.tt0', 'tst.sdint.joint.multiterm.residual.tt0', 'tst.sdint.joint.multiterm.residual.tt1', 'tst.sdint.joint.cube.psf', 'tst.sdint.joint.multiterm.mask', 'tst.sdint.joint.multiterm.model.tt0', 'tst.sdint.joint.multiterm.model.tt1', 'tst.sdint.int.cube.model', 'tst.sdint.joint.cube.residual', 'tst.sdint.joint.multiterm.image.tt0', 'tst.sdint.joint.multiterm.image.tt1', 'tst.sdint.joint.multiterm.alpha', 'tst.sdint.joint.multiterm.alpha.error'] build 25-Feb-2026 05:17:39 2026-02-25 05:17:39 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:17:17.577973 End time: 2026-02-25 00:17:39.012203 build 25-Feb-2026 05:17:39 2026-02-25 05:17:39 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:17:39 2026-02-25 05:17:39 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:17:39 2026-02-25 05:17:39 INFO tclean::::casa ########################################## build 25-Feb-2026 05:17:39 2026-02-25 05:17:39 INFO tclean::::casa ##### Begin Task: tclean ##### build 25-Feb-2026 05:17:59 2026-02-25 05:17:39 INFO tclean::::casa tclean( vis='refim_point.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.tclean', imsize=200, cell='10.0arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=5, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, conjbeams=False, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, normtype='flatnoise', deconvolver='mtmfs', scales=[0], nterms=2, smallscalebias=0.0, fusedthreshold=0.0, largestscale=-1, restoration=True, restoringbeam=[], pbcor=False, outlierfile='', weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=10, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=5, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, nmajor=-1, fullsummary=False, usemask='user', mask='', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, savemodel='none', calcres=True, calcpsf=True, psfcutoff=0.35, parallel=False ) build 25-Feb-2026 05:17:59 2026-02-25 05:17:39 INFO tclean::::casa Verifying Input Parameters build 25-Feb-2026 05:17:59 2026-02-25 05:17:39 INFO SynthesisImagerVi2::selectData MS : refim_point.ms | [Opened in readonly mode] build 25-Feb-2026 05:17:59 2026-02-25 05:17:39 INFO SynthesisImagerVi2::selectData NRows selected : 168480 build 25-Feb-2026 05:17:59 2026-02-25 05:17:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.tclean] : build 25-Feb-2026 05:17:59 2026-02-25 05:17:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.tclean] : build 25-Feb-2026 05:17:59 2026-02-25 05:17:39 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:17:59 2026-02-25 05:17:39 INFO SynthesisImagerVi2::defineImage Shape: [200, 200, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.05002e+09] build 25-Feb-2026 05:17:59 2026-02-25 05:17:39 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.tclean] with ftmachine : gridft build 25-Feb-2026 05:17:59 2026-02-25 05:17:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01416 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:17:59 2026-02-25 05:17:39 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:17:59 2026-02-25 05:17:39 INFO task_tclean::SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.tclean] : mtmfs build 25-Feb-2026 05:17:59 2026-02-25 05:17:39 INFO task_tclean::SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:17:59 2026-02-25 05:17:44 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:17:59 2026-02-25 05:17:44 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + [6.43572e+06, -107328 build 25-Feb-2026 05:17:59 2026-02-25 05:17:44 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + -107328, 239549] build 25-Feb-2026 05:17:59 2026-02-25 05:17:44 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:17:59 2026-02-25 05:17:44 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + [1.56553e-07, 7.01421e-08 build 25-Feb-2026 05:17:59 2026-02-25 05:17:44 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity + 7.01421e-08, 4.20594e-06] build 25-Feb-2026 05:17:59 2026-02-25 05:17:44 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity [tst.tclean][Taylor0] Theoretical sensitivity (Jy/bm):0.000395667 build 25-Feb-2026 05:17:59 2026-02-25 05:17:44 INFO task_tclean::SIImageStoreMultiTerm::calcSensitivity [tst.tclean][Taylor1] Theoretical sensitivity (Jy/bm):0.00205084 build 25-Feb-2026 05:17:59 2026-02-25 05:17:44 INFO task_tclean::SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:17:59 2026-02-25 05:17:44 INFO task_tclean::SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.004004 build 25-Feb-2026 05:17:59 2026-02-25 05:17:44 INFO task_tclean::SIImageStore::printBeamSet Beam : 51.4034 arcsec, 48.2618 arcsec, -88.3032 deg build 25-Feb-2026 05:17:59 2026-02-25 05:17:44 INFO task_tclean::SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 05:17:59 2026-02-25 05:17:45 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:17:59 2026-02-25 05:17:48 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.05872 build 25-Feb-2026 05:17:59 2026-02-25 05:17:48 INFO SynthesisDeconvolver::setupMask [tst.tclean] Initializing new mask to 1.0 for the full image build 25-Feb-2026 05:17:59 2026-02-25 05:17:48 INFO SynthesisDeconvolver::setupMask [tst.tclean] Number of pixels in the clean mask : 40000 out of a total of 40000 pixels. [ 100 % ] build 25-Feb-2026 05:17:59 2026-02-25 05:17:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05872, over full image : 1.05872 build 25-Feb-2026 05:17:59 2026-02-25 05:17:48 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.1281120330095291, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:17:59 2026-02-25 05:17:48 INFO SDAlgorithmBase::deconvolve [tst.tclean] Run mtmfs minor-cycle | CycleThreshold=0.128112, CycleNiter=5, Gain=0.1 build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [100, 100] build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.0166769 build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0166769, 0.0372218] build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.05872 build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO [5] Res: 0.625162 Max: 0.502148 Gain: 0.1 Pos: [100, 100] Scale: 0 Coeffs: 0.682464 -0.729205 build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.425965 (in this run) build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.425965 [1]: -0.455139 build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO SDAlgorithmBase::deconvolve [tst.tclean] iters=0->5 [5], model=0->0.425965, peakres=1.05872->0.625163, Reached cycleniter. build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 5 iterations. build 25-Feb-2026 05:17:59 2026-02-25 05:17:49 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:17:59 2026-02-25 05:17:54 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.625162, over full image : 0.625162 build 25-Feb-2026 05:17:59 2026-02-25 05:17:54 INFO tclean::::casa Minor Cycle controls : {'cycleniter': 5, 'cyclethreshold': 0.07564882189035416, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:17:59 2026-02-25 05:17:54 INFO SDAlgorithmBase::deconvolve [tst.tclean] Run mtmfs minor-cycle | CycleThreshold=0.0756488, CycleNiter=5, Gain=0.1 build 25-Feb-2026 05:17:59 2026-02-25 05:17:54 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.974989 GHz -> 2.02501GHz.Fractional Bandwidth : 70.0015 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:17:59 2026-02-25 05:17:54 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:17:59 2026-02-25 05:17:54 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.625162 build 25-Feb-2026 05:17:59 2026-02-25 05:17:54 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:17:59 2026-02-25 05:17:54 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.677494 (in this run) build 25-Feb-2026 05:17:59 2026-02-25 05:17:54 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 0.677494 [1]: -0.723894 build 25-Feb-2026 05:17:59 2026-02-25 05:17:54 INFO SDAlgorithmBase::deconvolve [tst.tclean] iters=0->5 [5], model=0.425965->0.677494, peakres=0.625162->0.369152, Reached cycleniter. build 25-Feb-2026 05:17:59 2026-02-25 05:17:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 10 iterations. build 25-Feb-2026 05:17:59 2026-02-25 05:17:54 INFO task_tclean::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 05:17:59 2026-02-25 05:18:00 INFO task_tclean::SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.369152, over full image : 0.369152 build 25-Feb-2026 05:17:59 2026-02-25 05:18:00 INFO tclean::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO tclean::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO SDAlgorithmBase::restore [tst.tclean] : Restoring model image. build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3032 deg build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO SIImageStore::restore Beam for chan : 0 : 51.4034 arcsec, 48.2618 arcsec, -88.3032 deg build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0362689 Jy/beam build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.tclean.alpha.error build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.tclean.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.tclean.model.tt0) build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.tclean.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.tclean.model.tt1) build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO tclean::::casa Searching for images with prefix 'tst.tclean'... Found these, writing history into them: ['tst.tclean.psf.tt0', 'tst.tclean.sumwt.tt0', 'tst.tclean.psf.tt1', 'tst.tclean.sumwt.tt1', 'tst.tclean.psf.tt2', 'tst.tclean.sumwt.tt2', 'tst.tclean.pb.tt0', 'tst.tclean.residual.tt0', 'tst.tclean.residual.tt1', 'tst.tclean.mask', 'tst.tclean.model.tt0', 'tst.tclean.model.tt1', 'tst.tclean.image.tt0', 'tst.tclean.image.tt1', 'tst.tclean.alpha', 'tst.tclean.alpha.error'] build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO tclean::::casa Task tclean complete. Start time: 2026-02-25 00:17:39.019274 End time: 2026-02-25 00:18:00.416054 build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO tclean::::casa ##### End Task: tclean ##### build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO tclean::::casa ########################################## build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO name:: No table opened. build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO tclean::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO tclean::::casa+ [ check_ims ] Image made : ['tst.sdint.joint.multiterm.psf.tt0', 'tst.sdint.joint.multiterm.image.tt0', 'tst.tclean.psf.tt0', 'tst.tclean.image.tt0'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO tclean::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO tclean::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO tclean::::casa+ [ check_pix_val ] tst.sdint.joint.multiterm.psf.tt0 : Value is 1.0 at [100, 100, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO tclean::::casa+ [ check_pix_val ] tst.tclean.psf.tt0 : Value is 1.0 at [100, 100, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO tclean::::casa+ [ check_pix_val ] tst.sdint.joint.multiterm.image.tt0 : Value is 1.040220856666565 at [100, 100, 0, 0] ( Pass : should be 1.04 , Epsilon: 0.05) build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO tclean::::casa+ [ check_pix_val ] tst.tclean.image.tt0 : Value is 1.04018235206604 at [100, 100, 0, 0] ( Pass : should be 1.04 , Epsilon: 0.05) build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO tclean::::casa+ [ check_pix_val ] tst.sdint.joint.multiterm.alpha : Value is -1.0664238929748535 at [100, 100, 0, 0] ( Pass : should be -1.06 , Epsilon: 0.05) build 25-Feb-2026 05:18:01 2026-02-25 05:18:00 INFO tclean::::casa+ [ check_pix_val ] tst.tclean.alpha : Value is -1.068488597869873 at [100, 100, 0, 0] ( Pass : should be -1.06 , Epsilon: 0.05) build 25-Feb-2026 05:18:01 .s2026-02-25 05:18:01 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:18:01 2026-02-25 05:18:01 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:18:01 2026-02-25 05:18:01 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_mosaic.sdimage', sdpsf='papersky_mosaic.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_mosaic.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.mos_cube_sdint', imsize=1500, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, deconvolver='multiscale', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_mosaic.true.im.masklist', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:18:01 2026-02-25 05:18:01 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 906089 build 25-Feb-2026 05:18:01 2026-02-25 05:18:01 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:18:01 2026-02-25 05:18:01 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:18:01 2026-02-25 05:18:01 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 25-Feb-2026 05:18:01 2026-02-25 05:18:01 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 25-Feb-2026 05:18:01 2026-02-25 05:18:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdint.int.cube] : build 25-Feb-2026 05:18:01 2026-02-25 05:18:02 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdint.int.cube] : build 25-Feb-2026 05:18:01 2026-02-25 05:18:02 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:18:01 2026-02-25 05:18:02 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:18:01 2026-02-25 05:18:02 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:18:01 2026-02-25 05:18:02 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:18:01 2026-02-25 05:18:02 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:18:01 2026-02-25 05:18:02 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:18:01 2026-02-25 05:18:02 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:18:01 2026-02-25 05:18:02 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:18:01 2026-02-25 05:18:02 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_cube_sdint.int.cube] with ftmachine : mosaicft build 25-Feb-2026 05:18:01 2026-02-25 05:18:02 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:18:01 2026-02-25 05:18:02 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 05:18:01 2026-02-25 05:18:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:19:15 2026-02-25 05:18:02 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:19:15 2026-02-25 05:18:02 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:19:15 2026-02-25 05:18:02 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:19:15 2026-02-25 05:18:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:19:15 build 25-Feb-2026 05:19:15 0%....10....20....30....40.... build 25-Feb-2026 05:19:15 0%....10....20....30....40.... build 25-Feb-2026 05:19:15 0%....10....20....30....40....505050............606060............707070............808080............909090............100% build 25-Feb-2026 05:19:15 100% build 25-Feb-2026 05:19:15 100% build 25-Feb-2026 05:19:15 2026-02-25 05:18:20 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:19:15 2026-02-25 05:18:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:19:15 build 25-Feb-2026 05:19:15 0%....10....20....30....40.... build 25-Feb-2026 05:19:15 0%....10....20....30....40....50 build 25-Feb-2026 05:19:15 0%....10....20....30....40....5050............606060............707070............808080............909090............100% build 25-Feb-2026 05:19:15 100% build 25-Feb-2026 05:19:15 100% build 25-Feb-2026 05:19:15 2026-02-25 05:18:37 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.mos_cube_sdint.int.cube.psf to tst.mos_cube_sdint.int.cube.residual build 25-Feb-2026 05:19:15 2026-02-25 05:18:37 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:19:15 2026-02-25 05:18:37 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:19:15 2026-02-25 05:18:37 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:19:15 2026-02-25 05:18:37 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:19:15 2026-02-25 05:18:37 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 25-Feb-2026 05:19:15 2026-02-25 05:18:37 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdint.joint.cube] : build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdint.joint.cube] : build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_cube_sdint.joint.cube] with ftmachine : mosaicft build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:19:15 2026-02-25 05:18:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:19:15 build 25-Feb-2026 05:19:15 0%....10....20....30....40.... build 25-Feb-2026 05:19:15 0%....10....20....30....40.... build 25-Feb-2026 05:19:15 0%....10....20....30....40....505050............606060............707070............808080............909090...........100% build 25-Feb-2026 05:19:15 .100% build 25-Feb-2026 05:19:15 100% build 25-Feb-2026 05:19:15 2026-02-25 05:18:56 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_cube_sdint.joint.cube] : multiscale build 25-Feb-2026 05:19:15 2026-02-25 05:18:56 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:19:15 2026-02-25 05:18:56 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:19:15 build 25-Feb-2026 05:19:15 0%....10....20....30....40....50 build 25-Feb-2026 05:19:15 0%....10....20....30....40.... build 25-Feb-2026 05:19:15 0%....10....20....30....40....5050............606060............707070............808080............909090............100% build 25-Feb-2026 05:19:15 100% build 25-Feb-2026 05:19:15 100% build 25-Feb-2026 05:19:15 2026-02-25 05:19:13 INFO sdintimaging::::casa SD cube setup .... build 25-Feb-2026 05:19:15 2026-02-25 05:19:13 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 622619 build 25-Feb-2026 05:19:15 2026-02-25 05:19:13 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 25-Feb-2026 05:19:15 2026-02-25 05:19:13 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:19:15 2026-02-25 05:19:13 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:19:15 2026-02-25 05:19:13 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:19:15 2026-02-25 05:19:14 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdint.sd.cube.residual' of shape [1500, 1500, 1, 3] build 25-Feb-2026 05:19:15 2026-02-25 05:19:14 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:19:15 2026-02-25 05:19:14 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:19:15 2026-02-25 05:19:14 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:19:15 2026-02-25 05:19:14 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:19:15 2026-02-25 05:19:14 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdint.sd.cube.image' of shape [1500, 1500, 1, 3] build 25-Feb-2026 05:19:15 2026-02-25 05:19:14 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:19:15 2026-02-25 05:19:14 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:19:15 2026-02-25 05:19:14 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:19:15 2026-02-25 05:19:14 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:19:15 2026-02-25 05:19:14 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdint.sd.cube.psf' of shape [1500, 1500, 1, 3] build 25-Feb-2026 05:19:15 2026-02-25 05:19:14 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:19:15 2026-02-25 05:19:14 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:19:15 2026-02-25 05:19:14 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:19:15 2026-02-25 05:19:14 INFO sdintimaging::::casa Deleting tmp_622619_*plane build 25-Feb-2026 05:19:15 2026-02-25 05:19:15 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:19:15 2026-02-25 05:19:15 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO sdintimaging::::casa Deleting tmp_906089_*plane build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO ImageRegion::fromRecord Creating image 'tmp_906089_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO ImageRegion::fromRecord Creating image 'tmp_906089_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO imager::feather() build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:19:19 2026-02-25 05:19:15 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:19:19 2026-02-25 05:19:16 INFO sdintimaging::::casa Deleting tmp_906089_*plane build 25-Feb-2026 05:19:19 2026-02-25 05:19:16 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:19:19 2026-02-25 05:19:16 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:19:19 2026-02-25 05:19:16 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:19:19 2026-02-25 05:19:16 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:19:19 2026-02-25 05:19:16 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz) build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO ImageRegion::fromRecord Creating image 'tmp_906089_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz) build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO ImageRegion::fromRecord Creating image 'tmp_906089_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO imager::feather() build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:19:19 2026-02-25 05:19:17 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO sdintimaging::::casa Deleting tmp_906089_*plane build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz) build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO ImageRegion::fromRecord Creating image 'tmp_906089_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz) build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO ImageRegion::fromRecord Creating image 'tmp_906089_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO imager::feather() build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:19:19 2026-02-25 05:19:18 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:19:19 2026-02-25 05:19:19 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:19:19 2026-02-25 05:19:20 INFO sdintimaging::::casa Deleting tmp_906089_*plane build 25-Feb-2026 05:19:19 2026-02-25 05:19:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:19:19 2026-02-25 05:19:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:19:19 2026-02-25 05:19:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:19:19 2026-02-25 05:19:20 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO ImageRegion::fromRecord Creating image 'tmp_906089_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO ImageRegion::fromRecord Creating image 'tmp_906089_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO imager::feather() build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:19:23 2026-02-25 05:19:20 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO sdintimaging::::casa Deleting tmp_906089_*plane build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz) build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO ImageRegion::fromRecord Creating image 'tmp_906089_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz) build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO ImageRegion::fromRecord Creating image 'tmp_906089_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO imager::feather() build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:19:23 2026-02-25 05:19:21 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO sdintimaging::::casa Deleting tmp_906089_*plane build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz) build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO ImageRegion::fromRecord Creating image 'tmp_906089_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz) build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO ImageRegion::fromRecord Creating image 'tmp_906089_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO imager::feather() build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:19:23 2026-02-25 05:19:22 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:19:23 2026-02-25 05:19:23 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_cube_sdint.joint.cube build 25-Feb-2026 05:19:23 2026-02-25 05:19:24 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.07382 build 25-Feb-2026 05:19:23 2026-02-25 05:19:24 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:19:23 2026-02-25 05:19:24 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:19:23 2026-02-25 05:19:24 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5616 arcsec x 76.5531 arcsec pa=-21.4278 deg build 25-Feb-2026 05:19:23 2026-02-25 05:19:24 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.7099 arcsec x 50.9930 arcsec pa=-20.1219 deg build 25-Feb-2026 05:19:23 2026-02-25 05:19:24 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.8169 arcsec x 38.1851 arcsec pa=-21.4406 deg build 25-Feb-2026 05:19:23 2026-02-25 05:19:24 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.41785 build 25-Feb-2026 05:19:23 2026-02-25 05:19:24 INFO SynthesisDeconvolver::setupMask [tst.mos_cube_sdint.joint.cube] Setting up a mask from [papersky_mosaic.true.im.masklist] within PB mask limit build 25-Feb-2026 05:19:23 2026-02-25 05:19:24 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:19:23 2026-02-25 05:19:24 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:19:23 2026-02-25 05:19:24 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:19:23 2026-02-25 05:19:24 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:20:21 2026-02-25 05:19:24 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:20:21 2026-02-25 05:19:24 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 05:20:21 2026-02-25 05:19:24 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 25-Feb-2026 05:20:21 2026-02-25 05:19:24 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 05:20:21 2026-02-25 05:19:24 INFO SDMaskHandler::makePBMask MAKE combined PB mask build 25-Feb-2026 05:20:21 2026-02-25 05:19:24 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 05:20:21 2026-02-25 05:19:24 INFO SynthesisDeconvolver::setupMask [tst.mos_cube_sdint.joint.cube] Number of pixels in the clean mask : 132660 out of a total of 6.75e+06 pixels. [ 1.96533 % ] build 25-Feb-2026 05:20:21 2026-02-25 05:19:24 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.41785, over full image : 1.41785 build 25-Feb-2026 05:20:21 2026-02-25 05:19:24 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.1698557585477829, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:20:21 2026-02-25 05:19:24 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 05:20:21 2026-02-25 05:19:39 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 150 iterations. build 25-Feb-2026 05:20:21 2026-02-25 05:19:39 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:20:21 2026-02-25 05:19:39 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:20:21 2026-02-25 05:19:40 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:20:21 2026-02-25 05:19:40 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:20:21 build 25-Feb-2026 05:20:21 0%....10....20. build 25-Feb-2026 05:20:21 0%....10....20. build 25-Feb-2026 05:20:21 0%....10....20..........303030............404040............505050............606060............707070...........80.80.80.........90...9090.........100% build 25-Feb-2026 05:20:21 ..100% build 25-Feb-2026 05:20:21 100% build 25-Feb-2026 05:20:21 2026-02-25 05:20:18 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO sdintimaging::::casa Deleting tmp_906089_*plane build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO ImageRegion::fromRecord Creating image 'tmp_906089_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO ImageRegion::fromRecord Creating image 'tmp_906089_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO imager::feather() build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:20:21 2026-02-25 05:20:19 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO sdintimaging::::casa Deleting tmp_906089_*plane build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz) build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO ImageRegion::fromRecord Creating image 'tmp_906089_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz) build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO ImageRegion::fromRecord Creating image 'tmp_906089_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO imager::feather() build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:20:21 2026-02-25 05:20:20 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:20:21 2026-02-25 05:20:21 INFO sdintimaging::::casa Deleting tmp_906089_*plane build 25-Feb-2026 05:20:21 2026-02-25 05:20:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:20:21 2026-02-25 05:20:21 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:20:21 2026-02-25 05:20:21 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:20:21 2026-02-25 05:20:21 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:20:21 2026-02-25 05:20:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz) build 25-Feb-2026 05:20:21 2026-02-25 05:20:21 INFO ImageRegion::fromRecord Creating image 'tmp_906089_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:20:24 2026-02-25 05:20:21 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:20:24 2026-02-25 05:20:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:20:24 2026-02-25 05:20:21 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:20:24 2026-02-25 05:20:21 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:20:24 2026-02-25 05:20:21 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:20:24 2026-02-25 05:20:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz) build 25-Feb-2026 05:20:24 2026-02-25 05:20:21 INFO ImageRegion::fromRecord Creating image 'tmp_906089_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:20:24 2026-02-25 05:20:21 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:20:24 2026-02-25 05:20:21 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:20:24 2026-02-25 05:20:21 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:20:24 2026-02-25 05:20:21 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:20:24 2026-02-25 05:20:21 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:20:24 2026-02-25 05:20:21 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:20:24 2026-02-25 05:20:21 INFO imager::feather() build 25-Feb-2026 05:20:24 2026-02-25 05:20:21 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:20:24 2026-02-25 05:20:21 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:20:24 2026-02-25 05:20:22 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:20:24 2026-02-25 05:20:23 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:20:24 2026-02-25 05:20:23 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:20:24 2026-02-25 05:20:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.800239, over full image : 0.800239 build 25-Feb-2026 05:20:24 2026-02-25 05:20:23 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:20:24 2026-02-25 05:20:23 INFO SDAlgorithmBase::restore [tst.mos_cube_sdint.joint.cube] : Restoring model image. build 25-Feb-2026 05:20:24 2026-02-25 05:20:23 INFO SIImageStore::restore Beam for chan : 0 : 77.5616 arcsec, 76.5531 arcsec, -21.4278 deg build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO SIImageStore::restore Beam for chan : 1 : 51.7099 arcsec, 50.993 arcsec, -20.1219 deg build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO SIImageStore::restore Beam for chan : 2 : 38.8169 arcsec, 38.1851 arcsec, -21.4406 deg build 25-Feb-2026 05:20:24 master 1 init 1 build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO sdintimaging::::casa Deleting tmp_906089_*plane build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_cube_sdint'... Found these, writing history into them: ['tst.mos_cube_sdint.int.cube.weight', 'tst.mos_cube_sdint.int.cube.psf', 'tst.mos_cube_sdint.int.cube.pb', 'tst.mos_cube_sdint.int.cube.sumwt', 'tst.mos_cube_sdint.int.cube.residual', 'tst.mos_cube_sdint.joint.cube.weight', 'tst.mos_cube_sdint.joint.cube.pb', 'tst.mos_cube_sdint.joint.cube.sumwt', 'tst.mos_cube_sdint.sd.cube.residual', 'tst.mos_cube_sdint.sd.cube.image', 'tst.mos_cube_sdint.sd.cube.psf', 'tst.mos_cube_sdint.joint.cube.psf', 'tst.mos_cube_sdint.joint.cube.mask', 'tst.mos_cube_sdint.joint.cube.model', 'tst.mos_cube_sdint.int.cube.model', 'tst.mos_cube_sdint.sd.cube.model', 'tst.mos_cube_sdint.joint.cube.residual', 'tst.mos_cube_sdint.joint.cube.image'] build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:18:01.329847 End time: 2026-02-25 00:20:24.376981 build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO name:: No table opened. build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.mos_cube_sdint.joint.cube.psf', 'tst.mos_cube_sdint.joint.cube.residual', 'tst.mos_cube_sdint.joint.cube.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdint.joint.cube.psf : Value is 0.9905023574829102 at [750, 750, 0, 0] ( Pass : should be 0.99 , Epsilon: 0.05) build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdint.joint.cube.psf : Value is 0.990554690361023 at [750, 750, 0, 1] ( Pass : should be 0.99 , Epsilon: 0.05) build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdint.joint.cube.image : Value is 1.5554962158203125 at [700, 783, 0, 0] ( Pass : should be 1.554 , Epsilon: 0.05) build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdint.joint.cube.image : Value is 0.4873562753200531 at [650, 720, 0, 0] ( Pass : should be 0.485 , Epsilon: 0.05) build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdint.joint.cube.image : Value is 1.043574333190918 at [700, 783, 0, 1] ( Pass : should be 1.043 , Epsilon: 0.05) build 25-Feb-2026 05:20:24 2026-02-25 05:20:24 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdint.joint.cube.image : Value is 0.22813189029693604 at [650, 720, 0, 1] ( Pass : should be 0.227 , Epsilon: 0.05) build 25-Feb-2026 05:20:24 .2026-02-25 05:20:25 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:20:24 2026-02-25 05:20:25 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:20:24 2026-02-25 05:20:25 INFO sdintimaging::::casa sdintimaging( usedata='sd', sdimage='papersky_mosaic.sdimage', sdpsf='papersky_mosaic.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_mosaic.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.mos_cube_sdonly', imsize=1500, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, deconvolver='multiscale', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_mosaic.true.im.masklist', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 WARN sdintimaging::task_sdintimaging::casa The Single-Dish-Only mode of sdintimaging is better supported via the deconvolve task which supports spectral cube, mfs and multi-term mfs deconvolution in the image domain alone. The deconvolve task is the more appropriate version to use for stand-alone image-domain deconvolution, and will not have the bookkeeping overheads currently present in the sdintimaging task's sd-only mode. Please note that the 'sd' option of the sdintimaging task will be removed in a subsequent release. Please refer to the task deconvolve documentation for instructions on how to prepare image and psf cubes for the deconvolve task for all these modes. build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 780328 build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdonly.int.cube] : build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdonly.int.cube] : build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_cube_sdonly.int.cube] with ftmachine : mosaicft build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:21:36 2026-02-25 05:20:25 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:21:36 build 25-Feb-2026 05:21:36 0%....10....20....30....40... build 25-Feb-2026 05:21:36 0%....10....20....30....40... build 25-Feb-2026 05:21:36 0%....10....20....30....40......505050............606060............707070............808080............909090............100% build 25-Feb-2026 05:21:36 100% build 25-Feb-2026 05:21:36 100% build 25-Feb-2026 05:21:36 2026-02-25 05:20:43 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:21:36 2026-02-25 05:20:43 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:21:36 build 25-Feb-2026 05:21:36 0%....10....20....30....40.... build 25-Feb-2026 05:21:36 0%....10....20....30....40.... build 25-Feb-2026 05:21:36 0%....10....20....30....40....505050............606060............707070............808080............909090............100% build 25-Feb-2026 05:21:36 100% build 25-Feb-2026 05:21:36 100% build 25-Feb-2026 05:21:36 2026-02-25 05:21:00 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.mos_cube_sdonly.int.cube.psf to tst.mos_cube_sdonly.int.cube.residual build 25-Feb-2026 05:21:36 2026-02-25 05:21:00 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:21:36 2026-02-25 05:21:00 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:21:36 2026-02-25 05:21:00 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:21:36 2026-02-25 05:21:00 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:21:36 2026-02-25 05:21:00 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 25-Feb-2026 05:21:36 2026-02-25 05:21:00 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdonly.joint.cube] : build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_cube_sdonly.joint.cube] : build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_cube_sdonly.joint.cube] with ftmachine : mosaicft build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:21:36 2026-02-25 05:21:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:21:36 build 25-Feb-2026 05:21:36 0%....10....20....30....40.... build 25-Feb-2026 05:21:36 0%....10....20....30....40.... build 25-Feb-2026 05:21:36 0%....10....20....30....40....505050............606060............707070............808080............909090............100% build 25-Feb-2026 05:21:36 100% build 25-Feb-2026 05:21:36 100% build 25-Feb-2026 05:21:36 2026-02-25 05:21:19 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_cube_sdonly.joint.cube] : multiscale build 25-Feb-2026 05:21:36 2026-02-25 05:21:19 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:21:36 2026-02-25 05:21:19 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:21:36 build 25-Feb-2026 05:21:36 0%....10....20....30....40....50 build 25-Feb-2026 05:21:36 0%....10....20....30....40....50 build 25-Feb-2026 05:21:36 0%....10....20....30....40....50............606060............707070............808080............909090............100% build 25-Feb-2026 05:21:36 100% build 25-Feb-2026 05:21:36 100% build 25-Feb-2026 05:21:36 2026-02-25 05:21:36 INFO sdintimaging::::casa SD cube setup .... build 25-Feb-2026 05:21:36 2026-02-25 05:21:36 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 705898 build 25-Feb-2026 05:21:36 2026-02-25 05:21:36 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 25-Feb-2026 05:21:36 2026-02-25 05:21:36 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:21:36 2026-02-25 05:21:36 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:21:36 2026-02-25 05:21:36 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:22:00 2026-02-25 05:21:37 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdonly.sd.cube.residual' of shape [1500, 1500, 1, 3] build 25-Feb-2026 05:22:00 2026-02-25 05:21:37 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:22:00 2026-02-25 05:21:37 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:22:00 2026-02-25 05:21:37 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:22:00 2026-02-25 05:21:37 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:22:00 2026-02-25 05:21:37 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdonly.sd.cube.image' of shape [1500, 1500, 1, 3] build 25-Feb-2026 05:22:00 2026-02-25 05:21:37 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:22:00 2026-02-25 05:21:37 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:22:00 2026-02-25 05:21:37 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:22:00 2026-02-25 05:21:37 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:22:00 2026-02-25 05:21:37 INFO SubImageFactory::createImage Creating image 'tst.mos_cube_sdonly.sd.cube.psf' of shape [1500, 1500, 1, 3] build 25-Feb-2026 05:22:00 2026-02-25 05:21:37 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:22:00 2026-02-25 05:21:37 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:22:00 2026-02-25 05:21:37 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:22:00 2026-02-25 05:21:37 INFO sdintimaging::::casa Deleting tmp_705898_*plane build 25-Feb-2026 05:22:00 2026-02-25 05:21:38 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:22:00 2026-02-25 05:21:38 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:22:00 2026-02-25 05:21:38 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:22:00 2026-02-25 05:21:38 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_cube_sdonly.joint.cube build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.187086 build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 664.4244 arcsec x 664.4244 arcsec pa=-24.7813 deg build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 424.2759 arcsec x 424.2759 arcsec pa= 52.6739 deg build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 320.2759 arcsec x 320.2759 arcsec pa= 57.9766 deg build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 31.3586 build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO SynthesisDeconvolver::setupMask [tst.mos_cube_sdonly.joint.cube] Setting up a mask from [papersky_mosaic.true.im.masklist] within PB mask limit build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO SDMaskHandler::makePBMask MAKE combined PB mask build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 05:22:00 2026-02-25 05:21:39 INFO SynthesisDeconvolver::setupMask [tst.mos_cube_sdonly.joint.cube] Number of pixels in the clean mask : 132660 out of a total of 6.75e+06 pixels. [ 1.96533 % ] build 25-Feb-2026 05:22:00 2026-02-25 05:21:40 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 31.3586, over full image : 31.3586 build 25-Feb-2026 05:22:00 2026-02-25 05:21:40 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 1.5679287910461426, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:22:00 2026-02-25 05:21:40 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 05:22:00 2026-02-25 05:21:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 150 iterations. build 25-Feb-2026 05:22:00 2026-02-25 05:21:54 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:22:00 2026-02-25 05:21:55 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:22:00 2026-02-25 05:21:58 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:22:00 2026-02-25 05:21:59 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:22:00 2026-02-25 05:21:59 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:22:00 2026-02-25 05:21:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.40501, over full image : 3.40501 build 25-Feb-2026 05:22:00 2026-02-25 05:21:59 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:22:00 2026-02-25 05:21:59 INFO SDAlgorithmBase::restore [tst.mos_cube_sdonly.joint.cube] : Restoring model image. build 25-Feb-2026 05:22:00 2026-02-25 05:21:59 INFO SIImageStore::restore Beam for chan : 0 : 664.424 arcsec, 664.424 arcsec, -24.7813 deg build 25-Feb-2026 05:22:00 2026-02-25 05:22:00 INFO SIImageStore::restore Beam for chan : 1 : 424.276 arcsec, 424.276 arcsec, 52.6739 deg build 25-Feb-2026 05:22:00 2026-02-25 05:22:00 INFO SIImageStore::restore Beam for chan : 2 : 320.276 arcsec, 320.276 arcsec, 57.9766 deg build 25-Feb-2026 05:22:00 master 1 init 1 build 25-Feb-2026 05:22:00 2026-02-25 05:22:00 INFO sdintimaging::::casa Deleting tmp_780328_*plane build 25-Feb-2026 05:22:00 2026-02-25 05:22:00 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_cube_sdonly'... Found these, writing history into them: ['tst.mos_cube_sdonly.int.cube.weight', 'tst.mos_cube_sdonly.int.cube.psf', 'tst.mos_cube_sdonly.int.cube.pb', 'tst.mos_cube_sdonly.int.cube.sumwt', 'tst.mos_cube_sdonly.int.cube.residual', 'tst.mos_cube_sdonly.joint.cube.weight', 'tst.mos_cube_sdonly.joint.cube.pb', 'tst.mos_cube_sdonly.joint.cube.sumwt', 'tst.mos_cube_sdonly.sd.cube.residual', 'tst.mos_cube_sdonly.sd.cube.image', 'tst.mos_cube_sdonly.sd.cube.psf', 'tst.mos_cube_sdonly.joint.cube.psf', 'tst.mos_cube_sdonly.joint.cube.mask', 'tst.mos_cube_sdonly.joint.cube.model', 'tst.mos_cube_sdonly.int.cube.model', 'tst.mos_cube_sdonly.sd.cube.model', 'tst.mos_cube_sdonly.joint.cube.residual', 'tst.mos_cube_sdonly.joint.cube.image'] build 25-Feb-2026 05:22:00 2026-02-25 05:22:00 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:20:24.534241 End time: 2026-02-25 00:22:00.371104 build 25-Feb-2026 05:22:00 2026-02-25 05:22:00 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:22:00 2026-02-25 05:22:00 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:22:00 2026-02-25 05:22:00 INFO name:: No table opened. build 25-Feb-2026 05:22:00 2026-02-25 05:22:00 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:22:00 2026-02-25 05:22:00 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:22:36 2026-02-25 05:22:00 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.mos_cube_sdonly.joint.cube.psf', 'tst.mos_cube_sdonly.joint.cube.residual', 'tst.mos_cube_sdonly.joint.cube.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:22:36 2026-02-25 05:22:00 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:22:36 2026-02-25 05:22:00 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:22:36 2026-02-25 05:22:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdonly.joint.cube.psf : Value is 1.0 at [750, 750, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 05:22:36 2026-02-25 05:22:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdonly.joint.cube.psf : Value is 1.0 at [750, 750, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 05:22:36 2026-02-25 05:22:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdonly.joint.cube.image : Value is 17.766033172607422 at [700, 783, 0, 0] ( Pass : should be 18.17 , Epsilon: 0.05) build 25-Feb-2026 05:22:36 2026-02-25 05:22:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdonly.joint.cube.image : Value is 32.561073303222656 at [650, 720, 0, 0] ( Pass : should be 33.16 , Epsilon: 0.05) build 25-Feb-2026 05:22:36 2026-02-25 05:22:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdonly.joint.cube.image : Value is 7.910159111022949 at [700, 783, 0, 1] ( Pass : should be 8.244 , Epsilon: 0.05) build 25-Feb-2026 05:22:36 2026-02-25 05:22:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_cube_sdonly.joint.cube.image : Value is 16.38353729248047 at [650, 720, 0, 1] ( Pass : should be 17.129 , Epsilon: 0.05) build 25-Feb-2026 05:22:36 .2026-02-25 05:22:01 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO sdintimaging::::casa sdintimaging( usedata='int', sdimage='', sdpsf='', sdgain=1.0, dishdia=100.0, vis='papersky_mosaic.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.mos_mfs_intonly', imsize=1500, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_mosaic.true.im.masklist', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 470718 build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_intonly.int.cube] : build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_intonly.int.cube] : build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_intonly.int.cube] with ftmachine : mosaicft build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:22:36 2026-02-25 05:22:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:22:36 build 25-Feb-2026 05:22:36 0%....10....20....30....40.... build 25-Feb-2026 05:22:36 0%....10....20....30....40... build 25-Feb-2026 05:22:36 0%....10....20....30....40.....505050............606060............707070............808080............909090............100% build 25-Feb-2026 05:22:36 100% build 25-Feb-2026 05:22:36 100% build 25-Feb-2026 05:22:36 2026-02-25 05:22:19 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:22:36 2026-02-25 05:22:19 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.6 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:22:36 build 25-Feb-2026 05:22:36 0%....10....20....30....40.... build 25-Feb-2026 05:22:36 0%....10....20....30....40.... build 25-Feb-2026 05:22:36 0%....10....20....30....40....505050............606060............707070............808080............909090............100% build 25-Feb-2026 05:22:36 100% build 25-Feb-2026 05:22:36 100% build 25-Feb-2026 05:22:36 2026-02-25 05:22:36 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.mos_mfs_intonly.int.cube.psf to tst.mos_mfs_intonly.int.cube.residual build 25-Feb-2026 05:22:36 2026-02-25 05:22:36 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:22:36 2026-02-25 05:22:36 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:22:36 2026-02-25 05:22:36 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:22:36 2026-02-25 05:22:36 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:22:36 2026-02-25 05:22:36 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 25-Feb-2026 05:22:36 2026-02-25 05:22:36 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 25-Feb-2026 05:22:36 2026-02-25 05:22:37 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_intonly.joint.multiterm] : build 25-Feb-2026 05:22:36 2026-02-25 05:22:37 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_intonly.joint.multiterm] : build 25-Feb-2026 05:22:36 2026-02-25 05:22:37 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:22:36 2026-02-25 05:22:37 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 25-Feb-2026 05:22:36 2026-02-25 05:22:37 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_intonly.joint.multiterm] with ftmachine : mosaicft build 25-Feb-2026 05:22:36 2026-02-25 05:22:37 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:22:36 2026-02-25 05:22:37 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 05:22:36 2026-02-25 05:22:37 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7966 GB. Available mem.: 396.7 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:24:12 2026-02-25 05:22:37 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:24:12 2026-02-25 05:22:37 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:24:12 2026-02-25 05:22:37 INFO HetArrConvFunc::findConvFunction convolution function support: [17]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 05:24:12 build 25-Feb-2026 05:24:12 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:24:12 2026-02-25 05:23:33 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:24:12 2026-02-25 05:23:33 INFO SIImageStoreMultiTerm::calcSensitivity + [947700, -102.824 build 25-Feb-2026 05:24:12 2026-02-25 05:23:33 INFO SIImageStoreMultiTerm::calcSensitivity + -102.824, 70184.8] build 25-Feb-2026 05:24:12 2026-02-25 05:23:33 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:24:12 2026-02-25 05:23:33 INFO SIImageStoreMultiTerm::calcSensitivity + [1.05519e-06, 1.5459e-09 build 25-Feb-2026 05:24:12 2026-02-25 05:23:33 INFO SIImageStoreMultiTerm::calcSensitivity + 1.5459e-09, 1.42481e-05] build 25-Feb-2026 05:24:12 2026-02-25 05:23:33 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_intonly.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00102722 build 25-Feb-2026 05:24:12 2026-02-25 05:23:33 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_intonly.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.00377467 build 25-Feb-2026 05:24:12 2026-02-25 05:23:33 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:24:12 2026-02-25 05:23:33 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.023233 build 25-Feb-2026 05:24:12 2026-02-25 05:23:33 INFO SIImageStore::printBeamSet Beam : 62.9014 arcsec, 62.181 arcsec, -19.4961 deg build 25-Feb-2026 05:24:12 2026-02-25 05:23:33 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_mfs_intonly.joint.multiterm] : mtmfs build 25-Feb-2026 05:24:12 2026-02-25 05:23:34 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:24:12 build 25-Feb-2026 05:24:12 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:24:12 2026-02-25 05:24:04 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:24:12 2026-02-25 05:24:04 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:24:12 2026-02-25 05:24:05 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:24:12 2026-02-25 05:24:05 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:24:12 2026-02-25 05:24:05 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 05:24:12 2026-02-25 05:24:05 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_intonly.joint.cube build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.072058 build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1521 arcsec x 77.0923 arcsec pa=-24.4055 deg build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.1115 arcsec x 51.3589 arcsec pa=-22.0154 deg build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.1091 arcsec x 38.5222 arcsec pa=-17.4372 deg build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_intonly.joint.multiterm build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.027103 build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO SIImageStore::printBeamSet Beam : 53.7012 arcsec, 53.1364 arcsec, -27.3537 deg build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.93798 build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_intonly.joint.multiterm] Setting up a mask from [papersky_mosaic.true.im.masklist] within PB mask limit build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 25-Feb-2026 05:24:12 2026-02-25 05:24:06 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO SDMaskHandler::makePBMask MAKE combined PB mask build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_intonly.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 2.25e+06 pixels. [ 1.96533 % ] build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.93798, over full image : 0.93798 build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.11880931258201599, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_intonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.118809, CycleNiter=50, Gain=0.1 build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 1500 pixels on each side for minor-cycle updates. build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [750, 750] build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:24:12 2026-02-25 05:24:07 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 05:24:12 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:24:12 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.000110967 build 25-Feb-2026 05:24:12 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000110967, 0.0740577] build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.269866, -0.0235549 build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0235549, 0.0207975] build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.144586, -0.0149682 build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0149682, 0.0112498] build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0481747, -0.0071818 build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0071818, 0.00387402] build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0199133, -0.00385788 build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00385788, 0.00167927] build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00888711, -0.002127 build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.002127, 0.0007889] build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00416301, -0.00117351 build 25-Feb-2026 05:26:49 2026-02-25 05:24:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00117351, 0.000398284] build 25-Feb-2026 05:26:49 2026-02-25 05:24:13 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:26:49 2026-02-25 05:24:13 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.93798 build 25-Feb-2026 05:26:49 2026-02-25 05:24:29 INFO [20] Res: 0.853779 Max: 0.811271 Gain: 0.1 Pos: [669, 686] Scale: 100 Coeffs: 20.3984 24.0463 build 25-Feb-2026 05:26:49 2026-02-25 05:24:44 INFO [40] Res: 0.599285 Max: 0.404451 Gain: 0.1 Pos: [670, 685] Scale: 100 Coeffs: 13.7294 14.3441 build 25-Feb-2026 05:26:49 2026-02-25 05:24:52 INFO [50] Res: 0.540403 Max: 0.298874 Gain: 0.1 Pos: [750, 717] Scale: 0 Coeffs: 0.524623 -0.564257 build 25-Feb-2026 05:26:49 2026-02-25 05:24:52 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:26:49 2026-02-25 05:24:52 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.29558 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 58.7983 (in this run) build 25-Feb-2026 05:26:49 2026-02-25 05:24:52 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 60.0939 [1]: 28.7903 build 25-Feb-2026 05:26:49 2026-02-25 05:24:52 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_intonly.joint.multiterm] iters=0->50 [50], model=0->60.0925, peakres=0.93798->0.540403, Reached cycleniter. build 25-Feb-2026 05:26:49 2026-02-25 05:24:52 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 05:26:49 2026-02-25 05:24:52 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 25-Feb-2026 05:26:49 2026-02-25 05:24:52 INFO task_sdintimaging:::: Deleted restoring beam(s) build 25-Feb-2026 05:26:49 2026-02-25 05:24:53 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 25-Feb-2026 05:26:49 2026-02-25 05:24:53 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:26:49 2026-02-25 05:24:54 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:26:49 2026-02-25 05:24:54 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 395.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:26:49 build 25-Feb-2026 05:26:49 0%....10....20. build 25-Feb-2026 05:26:49 0%....10....20. build 25-Feb-2026 05:26:49 0%....10....20..........303030............404040............505050............606060............7070.70.........80...8080.........90...9090.........100% build 25-Feb-2026 05:26:49 ..100% build 25-Feb-2026 05:26:49 100% build 25-Feb-2026 05:26:49 2026-02-25 05:25:29 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:26:49 2026-02-25 05:25:30 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:26:49 2026-02-25 05:25:30 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:26:49 2026-02-25 05:25:31 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:26:49 2026-02-25 05:25:31 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.547633, over full image : 0.547633 build 25-Feb-2026 05:26:49 2026-02-25 05:25:31 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.06936603784561157, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:26:49 2026-02-25 05:25:31 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_intonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.069366, CycleNiter=50, Gain=0.1 build 25-Feb-2026 05:26:49 2026-02-25 05:25:31 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:26:49 2026-02-25 05:25:31 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:26:49 2026-02-25 05:25:32 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.547633 build 25-Feb-2026 05:26:49 2026-02-25 05:25:40 INFO [60] Res: 0.44505 Max: 0.218333 Gain: 0.1 Pos: [700, 783] Scale: 0 Coeffs: 0.451072 -0.447371 build 25-Feb-2026 05:26:49 2026-02-25 05:25:55 INFO [80] Res: 0.326219 Max: 0.112547 Gain: 0.1 Pos: [665, 692] Scale: 100 Coeffs: -7.65565 -35.9277 build 25-Feb-2026 05:26:49 2026-02-25 05:26:11 INFO [100] Res: 0.239128 Max: 0.0637633 Gain: 0.1 Pos: [750, 717] Scale: 0 Coeffs: 0.241717 -0.268069 build 25-Feb-2026 05:26:49 2026-02-25 05:26:11 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:26:49 2026-02-25 05:26:11 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 2.17653 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 51.0921 (in this run) build 25-Feb-2026 05:26:49 2026-02-25 05:26:11 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 53.2672 [1]: -33.0549 build 25-Feb-2026 05:26:49 2026-02-25 05:26:11 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_intonly.joint.multiterm] iters=0->50 [50], model=60.0942->53.2673, peakres=0.547633->0.239127, Reached cycleniter. build 25-Feb-2026 05:26:49 2026-02-25 05:26:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 05:26:49 2026-02-25 05:26:12 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 25-Feb-2026 05:26:49 2026-02-25 05:26:12 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:26:49 2026-02-25 05:26:13 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 05:26:49 2026-02-25 05:26:13 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 395.5 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:26:49 build 25-Feb-2026 05:26:49 0%....10....20. build 25-Feb-2026 05:26:49 0%....10....20. build 25-Feb-2026 05:26:49 0%....10....20..........303030............404040............505050...........60.60.60.........70...7070.........80...8080.........90...9090.........100% build 25-Feb-2026 05:26:49 ..100% build 25-Feb-2026 05:26:49 100% build 25-Feb-2026 05:26:49 2026-02-25 05:26:48 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:26:49 2026-02-25 05:26:48 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:26:49 2026-02-25 05:26:49 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:26:49 2026-02-25 05:26:50 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:26:49 2026-02-25 05:26:50 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.240332, over full image : 0.240332 build 25-Feb-2026 05:26:49 2026-02-25 05:26:50 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:26:49 2026-02-25 05:26:50 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 05:26:49 2026-02-25 05:26:50 INFO SDAlgorithmBase::restore [tst.mos_mfs_intonly.joint.multiterm] : Restoring model image. build 25-Feb-2026 05:26:51 2026-02-25 05:26:50 INFO SIImageStore::restore Beam for chan : 0 : 53.7012 arcsec, 53.1364 arcsec, -27.3537 deg build 25-Feb-2026 05:26:51 2026-02-25 05:26:50 INFO SIImageStore::restore Beam for chan : 0 : 53.7012 arcsec, 53.1364 arcsec, -27.3537 deg build 25-Feb-2026 05:26:51 2026-02-25 05:26:50 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0240328 Jy/beam build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_intonly.joint.multiterm.alpha.error build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_intonly.joint.multiterm.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_intonly.joint.multiterm.model.tt0) build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_intonly.joint.multiterm.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_intonly.joint.multiterm.model.tt1) build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 05:26:51 master 1 init 1 build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa Deleting tmp_470718_*plane build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_mfs_intonly'... Found these, writing history into them: ['tst.mos_mfs_intonly.int.cube.weight', 'tst.mos_mfs_intonly.int.cube.psf', 'tst.mos_mfs_intonly.int.cube.pb', 'tst.mos_mfs_intonly.int.cube.sumwt', 'tst.mos_mfs_intonly.int.cube.residual', 'tst.mos_mfs_intonly.joint.multiterm.psf.tt0', 'tst.mos_mfs_intonly.joint.multiterm.weight.tt0', 'tst.mos_mfs_intonly.joint.multiterm.sumwt.tt0', 'tst.mos_mfs_intonly.joint.multiterm.psf.tt1', 'tst.mos_mfs_intonly.joint.multiterm.weight.tt1', 'tst.mos_mfs_intonly.joint.multiterm.sumwt.tt1', 'tst.mos_mfs_intonly.joint.multiterm.psf.tt2', 'tst.mos_mfs_intonly.joint.multiterm.weight.tt2', 'tst.mos_mfs_intonly.joint.multiterm.sumwt.tt2', 'tst.mos_mfs_intonly.joint.multiterm.pb.tt0', 'tst.mos_mfs_intonly.joint.multiterm.model.tt0', 'tst.mos_mfs_intonly.joint.multiterm.model.tt1', 'tst.mos_mfs_intonly.joint.multiterm.residual.tt0', 'tst.mos_mfs_intonly.joint.multiterm.residual.tt1', 'tst.mos_mfs_intonly.joint.cube.psf', 'tst.mos_mfs_intonly.joint.multiterm.mask', 'tst.mos_mfs_intonly.int.cube.model', 'tst.mos_mfs_intonly.joint.cube.residual', 'tst.mos_mfs_intonly.joint.multiterm.image.tt0', 'tst.mos_mfs_intonly.joint.multiterm.image.tt1', 'tst.mos_mfs_intonly.joint.multiterm.alpha', 'tst.mos_mfs_intonly.joint.multiterm.alpha.error'] build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:22:00.524252 End time: 2026-02-25 00:26:51.335133 build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO name:: No table opened. build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.mos_mfs_intonly.joint.multiterm.psf.tt0', 'tst.mos_mfs_intonly.joint.multiterm.residual.tt0', 'tst.mos_mfs_intonly.joint.multiterm.image.tt0', 'tst.mos_mfs_intonly.joint.multiterm.image.tt1', 'tst.mos_mfs_intonly.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_intonly.joint.multiterm.psf.tt0 : Value is 1.0 at [750, 750, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_intonly.joint.multiterm.image.tt0 : Value is 1.050485372543335 at [700, 783, 0, 0] ( Pass : should be 1.05 , Epsilon: 0.05) build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_intonly.joint.multiterm.image.tt0 : Value is 0.1475958377122879 at [650, 720, 0, 0] ( Pass : should be 0.147 , Epsilon: 0.05) build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_intonly.joint.multiterm.alpha : Value is -1.015705943107605 at [700, 783, 0, 0] ( Pass : should be -1.016 , Epsilon: 0.05) build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_intonly.joint.multiterm.alpha : Value is -0.7857550382614136 at [650, 720, 0, 0] ( Pass : should be -0.78 , Epsilon: 0.05) build 25-Feb-2026 05:26:51 .2026-02-25 05:26:51 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_mosaic.sdimage', sdpsf='papersky_mosaic.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_mosaic.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.mos_mfs_sdint', imsize=1500, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_mosaic.true.im.masklist', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:26:51 2026-02-25 05:26:51 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 774815 build 25-Feb-2026 05:26:51 2026-02-25 05:26:52 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:26:51 2026-02-25 05:26:52 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:26:51 2026-02-25 05:26:52 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 25-Feb-2026 05:26:51 2026-02-25 05:26:52 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 25-Feb-2026 05:26:51 2026-02-25 05:26:52 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint.int.cube] : build 25-Feb-2026 05:26:51 2026-02-25 05:26:52 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint.int.cube] : build 25-Feb-2026 05:26:51 2026-02-25 05:26:52 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:26:51 2026-02-25 05:26:52 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:26:51 2026-02-25 05:26:52 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:26:51 2026-02-25 05:26:52 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:26:51 2026-02-25 05:26:52 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:28:55 2026-02-25 05:26:52 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:28:55 2026-02-25 05:26:52 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:28:55 2026-02-25 05:26:52 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:28:55 2026-02-25 05:26:52 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdint.int.cube] with ftmachine : mosaicft build 25-Feb-2026 05:28:55 2026-02-25 05:26:52 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:28:55 2026-02-25 05:26:52 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 05:28:55 2026-02-25 05:26:52 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 395.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:28:55 2026-02-25 05:26:52 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:28:55 2026-02-25 05:26:52 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:28:55 2026-02-25 05:26:52 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:28:55 2026-02-25 05:26:52 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 395.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:28:55 build 25-Feb-2026 05:28:55 0%....10....20....30....40.... build 25-Feb-2026 05:28:55 0%....10....20....30....40... build 25-Feb-2026 05:28:55 0%....10....20....30....40.....505050............606060............707070............808080...........90.90.90..........100% build 25-Feb-2026 05:28:55 .100% build 25-Feb-2026 05:28:55 100% build 25-Feb-2026 05:28:55 2026-02-25 05:27:10 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:28:55 2026-02-25 05:27:10 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:28:55 build 25-Feb-2026 05:28:55 0%....10....20....30....40.... build 25-Feb-2026 05:28:55 0%....10....20....30....40.... build 25-Feb-2026 05:28:55 0%....10....20....30....40....505050............606060............707070............808080...........90.90.90..........100% build 25-Feb-2026 05:28:55 .100% build 25-Feb-2026 05:28:55 100% build 25-Feb-2026 05:28:55 2026-02-25 05:27:27 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.mos_mfs_sdint.int.cube.psf to tst.mos_mfs_sdint.int.cube.residual build 25-Feb-2026 05:28:55 2026-02-25 05:27:27 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:28:55 2026-02-25 05:27:27 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:28:55 2026-02-25 05:27:27 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:28:55 2026-02-25 05:27:27 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:28:55 2026-02-25 05:27:27 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 25-Feb-2026 05:28:55 2026-02-25 05:27:28 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 25-Feb-2026 05:28:55 2026-02-25 05:27:28 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint.joint.multiterm] : build 25-Feb-2026 05:28:55 2026-02-25 05:27:28 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint.joint.multiterm] : build 25-Feb-2026 05:28:55 2026-02-25 05:27:28 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:28:55 2026-02-25 05:27:28 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 25-Feb-2026 05:28:55 2026-02-25 05:27:28 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdint.joint.multiterm] with ftmachine : mosaicft build 25-Feb-2026 05:28:55 2026-02-25 05:27:28 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:28:55 2026-02-25 05:27:28 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 05:28:55 2026-02-25 05:27:28 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7966 GB. Available mem.: 395.4 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:28:55 2026-02-25 05:27:28 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:28:55 2026-02-25 05:27:28 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:28:55 2026-02-25 05:27:28 INFO HetArrConvFunc::findConvFunction convolution function support: [17]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 05:28:55 build 25-Feb-2026 05:28:55 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:28:55 2026-02-25 05:28:24 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:28:55 2026-02-25 05:28:24 INFO SIImageStoreMultiTerm::calcSensitivity + [947700, -102.824 build 25-Feb-2026 05:28:55 2026-02-25 05:28:24 INFO SIImageStoreMultiTerm::calcSensitivity + -102.824, 70184.8] build 25-Feb-2026 05:28:55 2026-02-25 05:28:24 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:28:55 2026-02-25 05:28:24 INFO SIImageStoreMultiTerm::calcSensitivity + [1.05519e-06, 1.5459e-09 build 25-Feb-2026 05:28:55 2026-02-25 05:28:24 INFO SIImageStoreMultiTerm::calcSensitivity + 1.5459e-09, 1.42481e-05] build 25-Feb-2026 05:28:55 2026-02-25 05:28:24 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00102722 build 25-Feb-2026 05:28:55 2026-02-25 05:28:24 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.00377467 build 25-Feb-2026 05:28:55 2026-02-25 05:28:24 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:28:55 2026-02-25 05:28:24 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.023138 build 25-Feb-2026 05:28:55 2026-02-25 05:28:24 INFO SIImageStore::printBeamSet Beam : 62.9014 arcsec, 62.181 arcsec, -19.4961 deg build 25-Feb-2026 05:28:55 2026-02-25 05:28:24 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_mfs_sdint.joint.multiterm] : mtmfs build 25-Feb-2026 05:28:55 2026-02-25 05:28:24 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:28:55 build 25-Feb-2026 05:28:55 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:28:55 2026-02-25 05:28:55 INFO sdintimaging::::casa SD cube setup .... build 25-Feb-2026 05:28:55 2026-02-25 05:28:55 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 321673 build 25-Feb-2026 05:28:55 2026-02-25 05:28:55 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 25-Feb-2026 05:28:55 2026-02-25 05:28:55 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:28:55 2026-02-25 05:28:55 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:28:55 2026-02-25 05:28:55 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:28:55 2026-02-25 05:28:56 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint.sd.cube.residual' of shape [1500, 1500, 1, 3] build 25-Feb-2026 05:28:55 2026-02-25 05:28:56 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:28:55 2026-02-25 05:28:56 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:28:55 2026-02-25 05:28:56 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:28:55 2026-02-25 05:28:56 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:28:55 2026-02-25 05:28:56 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint.sd.cube.image' of shape [1500, 1500, 1, 3] build 25-Feb-2026 05:28:55 2026-02-25 05:28:56 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:28:55 2026-02-25 05:28:56 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:28:55 2026-02-25 05:28:56 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:28:59 2026-02-25 05:28:56 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:28:59 2026-02-25 05:28:56 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint.sd.cube.psf' of shape [1500, 1500, 1, 3] build 25-Feb-2026 05:28:59 2026-02-25 05:28:56 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:28:59 2026-02-25 05:28:56 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:28:59 2026-02-25 05:28:56 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:28:59 2026-02-25 05:28:56 INFO sdintimaging::::casa Deleting tmp_321673_*plane build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 WARN sdintimaging::task_sdintimaging::casa The cube for the major cycle has only 3 channels. A minimum of nterms = 2 channels is required for an accurate polynomial fit, but where possible at least 5 to 10 channels that span the frequency range are prefered in order to properly encode frequency dependent intensity and weights. build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO sdintimaging::::casa Deleting tmp_774815_*plane build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO ImageRegion::fromRecord Creating image 'tmp_774815_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO ImageRegion::fromRecord Creating image 'tmp_774815_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO imager::feather() build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:28:59 2026-02-25 05:28:57 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO sdintimaging::::casa Deleting tmp_774815_*plane build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz) build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO ImageRegion::fromRecord Creating image 'tmp_774815_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz) build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO ImageRegion::fromRecord Creating image 'tmp_774815_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO imager::feather() build 25-Feb-2026 05:28:59 2026-02-25 05:28:58 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:28:59 2026-02-25 05:28:59 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:28:59 2026-02-25 05:28:59 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:28:59 2026-02-25 05:28:59 INFO sdintimaging::::casa Deleting tmp_774815_*plane build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz) build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO ImageRegion::fromRecord Creating image 'tmp_774815_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz) build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO ImageRegion::fromRecord Creating image 'tmp_774815_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO imager::feather() build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:28:59 2026-02-25 05:29:00 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:29:05 2026-02-25 05:29:00 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:29:05 2026-02-25 05:29:01 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:29:05 2026-02-25 05:29:01 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:29:05 2026-02-25 05:29:01 INFO sdintimaging::::casa Deleting tmp_774815_*plane build 25-Feb-2026 05:29:05 2026-02-25 05:29:01 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:29:05 2026-02-25 05:29:01 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:29:05 2026-02-25 05:29:01 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:29:05 2026-02-25 05:29:01 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:29:05 2026-02-25 05:29:01 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:29:05 2026-02-25 05:29:01 INFO ImageRegion::fromRecord Creating image 'tmp_774815_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:29:05 2026-02-25 05:29:02 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:29:05 2026-02-25 05:29:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:29:05 2026-02-25 05:29:02 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:29:05 2026-02-25 05:29:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:29:05 2026-02-25 05:29:02 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:29:05 2026-02-25 05:29:02 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:29:05 2026-02-25 05:29:02 INFO ImageRegion::fromRecord Creating image 'tmp_774815_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:29:05 2026-02-25 05:29:02 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:29:05 2026-02-25 05:29:02 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:29:05 2026-02-25 05:29:02 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:29:05 2026-02-25 05:29:02 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:29:05 2026-02-25 05:29:02 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:29:05 2026-02-25 05:29:02 INFO imager::feather() build 25-Feb-2026 05:29:05 2026-02-25 05:29:02 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:29:05 2026-02-25 05:29:02 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:29:05 2026-02-25 05:29:02 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO sdintimaging::::casa Deleting tmp_774815_*plane build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz) build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO ImageRegion::fromRecord Creating image 'tmp_774815_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz) build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO ImageRegion::fromRecord Creating image 'tmp_774815_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO imager::feather() build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:29:05 2026-02-25 05:29:03 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO sdintimaging::::casa Deleting tmp_774815_*plane build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz) build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO ImageRegion::fromRecord Creating image 'tmp_774815_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz) build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO ImageRegion::fromRecord Creating image 'tmp_774815_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO imager::feather() build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:29:05 2026-02-25 05:29:04 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:29:05 2026-02-25 05:29:05 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 05:29:05 2026-02-25 05:29:05 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdint.joint.cube build 25-Feb-2026 05:29:05 2026-02-25 05:29:05 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.072081 build 25-Feb-2026 05:29:05 2026-02-25 05:29:05 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:29:05 2026-02-25 05:29:05 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:29:05 2026-02-25 05:29:05 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5616 arcsec x 76.5531 arcsec pa=-21.4278 deg build 25-Feb-2026 05:29:52 2026-02-25 05:29:05 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.7099 arcsec x 50.9930 arcsec pa=-20.1219 deg build 25-Feb-2026 05:29:52 2026-02-25 05:29:05 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.8169 arcsec x 38.1851 arcsec pa=-21.4406 deg build 25-Feb-2026 05:29:52 2026-02-25 05:29:05 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdint.joint.multiterm build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.028235 build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO SIImageStore::printBeamSet Beam : 53.275 arcsec, 52.6922 arcsec, -25.0221 deg build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.03628 build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_sdint.joint.multiterm] Setting up a mask from [papersky_mosaic.true.im.masklist] within PB mask limit build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO SDMaskHandler::makePBMask MAKE combined PB mask build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_sdint.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 2.25e+06 pixels. [ 1.96533 % ] build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.03628, over full image : 1.03628 build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.12350266426801682, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.123503, CycleNiter=50, Gain=0.1 build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 25-Feb-2026 05:29:52 2026-02-25 05:29:06 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 25-Feb-2026 05:29:52 2026-02-25 05:29:07 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 1500 pixels on each side for minor-cycle updates. build 25-Feb-2026 05:29:52 2026-02-25 05:29:07 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990569 at [750, 750] build 25-Feb-2026 05:29:52 2026-02-25 05:29:07 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:29:52 2026-02-25 05:29:07 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.990569, -9.34914e-05 build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -9.34914e-05, 0.0733598] build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.261119, -0.0234462 build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0234462, 0.0201517] build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.136894, -0.0147324 build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0147324, 0.0106831] build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0437287, -0.00667573 build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00667573, 0.00354212] build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0180718, -0.00331869 build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00331869, 0.00152844] build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0085719, -0.00172584 build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00172584, 0.000742582] build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00457677, -0.000951945 build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000951945, 0.000405767] build 25-Feb-2026 05:29:52 2026-02-25 05:29:12 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:29:52 2026-02-25 05:29:13 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.04615 build 25-Feb-2026 05:29:52 2026-02-25 05:29:30 INFO [20] Res: 1.00521 Max: 1.18303 Gain: 0.1 Pos: [700, 783] Scale: 0 Coeffs: 1.04658 -1.15463 build 25-Feb-2026 05:29:52 2026-02-25 05:29:45 INFO [40] Res: 0.679897 Max: 0.551563 Gain: 0.1 Pos: [902, 750] Scale: 0 Coeffs: 0.746016 -0.0598731 build 25-Feb-2026 05:29:52 2026-02-25 05:29:52 INFO [50] Res: 0.605109 Max: 0.392199 Gain: 0.1 Pos: [750, 717] Scale: 0 Coeffs: 0.601741 -0.675218 build 25-Feb-2026 05:29:52 2026-02-25 05:29:52 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:29:52 2026-02-25 05:29:52 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.18529 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 78.8114 (in this run) build 25-Feb-2026 05:29:52 2026-02-25 05:29:52 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 79.9967 [1]: 27.6099 build 25-Feb-2026 05:29:52 2026-02-25 05:29:53 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint.joint.multiterm] iters=0->50 [50], model=0->79.9922, peakres=1.03628->0.599402, Reached cycleniter. build 25-Feb-2026 05:30:37 2026-02-25 05:29:53 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 05:30:37 2026-02-25 05:29:53 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 25-Feb-2026 05:30:37 2026-02-25 05:29:53 INFO task_sdintimaging:::: Deleted restoring beam(s) build 25-Feb-2026 05:30:37 2026-02-25 05:29:53 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 25-Feb-2026 05:30:37 2026-02-25 05:29:54 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:30:37 2026-02-25 05:29:54 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:30:37 2026-02-25 05:29:54 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:30:37 build 25-Feb-2026 05:30:37 0%....10....20 build 25-Feb-2026 05:30:37 0%....10....20 build 25-Feb-2026 05:30:37 0%....10....20............303030............404040............505050............606060..........70...7070.........80...8080.........90...9090.........100% build 25-Feb-2026 05:30:37 ..100% build 25-Feb-2026 05:30:37 100% build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO sdintimaging::::casa Deleting tmp_774815_*plane build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO ImageRegion::fromRecord Creating image 'tmp_774815_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO ImageRegion::fromRecord Creating image 'tmp_774815_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO imager::feather() build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:30:37 2026-02-25 05:30:34 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:30:37 2026-02-25 05:30:35 INFO sdintimaging::::casa Deleting tmp_774815_*plane build 25-Feb-2026 05:30:37 2026-02-25 05:30:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:30:37 2026-02-25 05:30:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:30:37 2026-02-25 05:30:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:30:37 2026-02-25 05:30:35 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:30:37 2026-02-25 05:30:35 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz) build 25-Feb-2026 05:30:37 2026-02-25 05:30:35 INFO ImageRegion::fromRecord Creating image 'tmp_774815_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz) build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 INFO ImageRegion::fromRecord Creating image 'tmp_774815_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 INFO imager::feather() build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:30:37 2026-02-25 05:30:36 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO sdintimaging::::casa Deleting tmp_774815_*plane build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz) build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO ImageRegion::fromRecord Creating image 'tmp_774815_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz) build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO ImageRegion::fromRecord Creating image 'tmp_774815_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO imager::feather() build 25-Feb-2026 05:30:37 2026-02-25 05:30:37 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:32:02 2026-02-25 05:30:37 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:32:02 2026-02-25 05:30:37 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:32:02 2026-02-25 05:30:38 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:32:02 2026-02-25 05:30:39 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:32:02 2026-02-25 05:30:39 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:32:02 2026-02-25 05:30:39 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.602189, over full image : 0.602189 build 25-Feb-2026 05:32:02 2026-02-25 05:30:39 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.07176820188760757, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:32:02 2026-02-25 05:30:39 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0717682, CycleNiter=50, Gain=0.1 build 25-Feb-2026 05:32:02 2026-02-25 05:30:39 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:32:02 2026-02-25 05:30:40 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:32:02 2026-02-25 05:30:40 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.607922 build 25-Feb-2026 05:32:02 2026-02-25 05:30:48 INFO [60] Res: 0.494121 Max: 0.275333 Gain: 0.1 Pos: [701, 685] Scale: 100 Coeffs: 7.43997 -1.48924 build 25-Feb-2026 05:32:02 2026-02-25 05:31:04 INFO [80] Res: 0.384435 Max: 0.157659 Gain: 0.1 Pos: [902, 750] Scale: 0 Coeffs: 0.398853 -0.0315127 build 25-Feb-2026 05:32:02 2026-02-25 05:31:20 INFO [100] Res: 0.302893 Max: 0.0988156 Gain: 0.1 Pos: [619, 818] Scale: 100 Coeffs: 4.75921 0.548567 build 25-Feb-2026 05:32:02 2026-02-25 05:31:20 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:32:02 2026-02-25 05:31:20 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.97921 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 99.1382 (in this run) build 25-Feb-2026 05:32:02 2026-02-25 05:31:20 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 101.113 [1]: 27.1453 build 25-Feb-2026 05:32:02 2026-02-25 05:31:20 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint.joint.multiterm] iters=0->50 [50], model=79.9971->101.112, peakres=0.602189->0.300036, Reached cycleniter. build 25-Feb-2026 05:32:02 2026-02-25 05:31:20 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 05:32:02 2026-02-25 05:31:21 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 25-Feb-2026 05:32:02 2026-02-25 05:31:21 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:32:02 2026-02-25 05:31:22 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 05:32:02 2026-02-25 05:31:22 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:32:02 build 25-Feb-2026 05:32:02 0%....10....20. build 25-Feb-2026 05:32:02 0%....10....20. build 25-Feb-2026 05:32:02 0%....10....20..........303030............404040............505050...........60.60.60.........70...7070.........80...8080.........90...9090.........100% build 25-Feb-2026 05:32:02 ..100% build 25-Feb-2026 05:32:02 100% build 25-Feb-2026 05:32:02 2026-02-25 05:32:00 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO sdintimaging::::casa Deleting tmp_774815_*plane build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO ImageRegion::fromRecord Creating image 'tmp_774815_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO ImageRegion::fromRecord Creating image 'tmp_774815_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO imager::feather() build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:32:02 2026-02-25 05:32:01 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO sdintimaging::::casa Deleting tmp_774815_*plane build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz) build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO ImageRegion::fromRecord Creating image 'tmp_774815_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [1499, 1499, 0, 1] (20:09:06.348, +38.49.57.683, I, 1.49983e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.49983e+09Hz) build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO ImageRegion::fromRecord Creating image 'tmp_774815_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO imager::feather() build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:32:02 2026-02-25 05:32:02 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:32:07 2026-02-25 05:32:02 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO sdintimaging::::casa Deleting tmp_774815_*plane build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz) build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO ImageRegion::fromRecord Creating image 'tmp_774815_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [1499, 1499, 0, 2] (20:09:06.348, +38.49.57.683, I, 1.99978e+09Hz to 19:49:17.984, +42.34.45.984, I, 1.99978e+09Hz) build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO ImageRegion::fromRecord Creating image 'tmp_774815_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO imager::feather() build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:32:07 2026-02-25 05:32:03 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:32:07 2026-02-25 05:32:04 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:32:07 2026-02-25 05:32:04 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:32:07 2026-02-25 05:32:05 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:32:07 2026-02-25 05:32:06 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:32:07 2026-02-25 05:32:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.301364, over full image : 0.301364 build 25-Feb-2026 05:32:07 2026-02-25 05:32:06 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:32:07 2026-02-25 05:32:06 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 05:32:07 2026-02-25 05:32:06 INFO SDAlgorithmBase::restore [tst.mos_mfs_sdint.joint.multiterm] : Restoring model image. build 25-Feb-2026 05:32:07 2026-02-25 05:32:06 INFO SIImageStore::restore Beam for chan : 0 : 53.275 arcsec, 52.6922 arcsec, -25.0221 deg build 25-Feb-2026 05:32:07 2026-02-25 05:32:06 INFO SIImageStore::restore Beam for chan : 0 : 53.275 arcsec, 52.6922 arcsec, -25.0221 deg build 25-Feb-2026 05:32:07 2026-02-25 05:32:06 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0304205 Jy/beam build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_sdint.joint.multiterm.alpha.error build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_sdint.joint.multiterm.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_sdint.joint.multiterm.model.tt0) build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_sdint.joint.multiterm.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_sdint.joint.multiterm.model.tt1) build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 05:32:07 master 1 init 1 build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO sdintimaging::::casa Deleting tmp_774815_*plane build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_mfs_sdint'... Found these, writing history into them: ['tst.mos_mfs_sdint.int.cube.weight', 'tst.mos_mfs_sdint.int.cube.psf', 'tst.mos_mfs_sdint.int.cube.pb', 'tst.mos_mfs_sdint.int.cube.sumwt', 'tst.mos_mfs_sdint.int.cube.residual', 'tst.mos_mfs_sdint.joint.multiterm.psf.tt0', 'tst.mos_mfs_sdint.joint.multiterm.weight.tt0', 'tst.mos_mfs_sdint.joint.multiterm.sumwt.tt0', 'tst.mos_mfs_sdint.joint.multiterm.psf.tt1', 'tst.mos_mfs_sdint.joint.multiterm.weight.tt1', 'tst.mos_mfs_sdint.joint.multiterm.sumwt.tt1', 'tst.mos_mfs_sdint.joint.multiterm.psf.tt2', 'tst.mos_mfs_sdint.joint.multiterm.weight.tt2', 'tst.mos_mfs_sdint.joint.multiterm.sumwt.tt2', 'tst.mos_mfs_sdint.joint.multiterm.pb.tt0', 'tst.mos_mfs_sdint.joint.multiterm.model.tt0', 'tst.mos_mfs_sdint.joint.multiterm.model.tt1', 'tst.mos_mfs_sdint.joint.multiterm.residual.tt0', 'tst.mos_mfs_sdint.joint.multiterm.residual.tt1', 'tst.mos_mfs_sdint.sd.cube.residual', 'tst.mos_mfs_sdint.sd.cube.image', 'tst.mos_mfs_sdint.sd.cube.psf', 'tst.mos_mfs_sdint.joint.cube.psf', 'tst.mos_mfs_sdint.joint.multiterm.mask', 'tst.mos_mfs_sdint.int.cube.model', 'tst.mos_mfs_sdint.sd.cube.model', 'tst.mos_mfs_sdint.joint.cube.residual', 'tst.mos_mfs_sdint.joint.multiterm.image.tt0', 'tst.mos_mfs_sdint.joint.multiterm.image.tt1', 'tst.mos_mfs_sdint.joint.multiterm.alpha', 'tst.mos_mfs_sdint.joint.multiterm.alpha.error'] build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:26:51.493473 End time: 2026-02-25 00:32:07.447231 build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO name:: No table opened. build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.mos_mfs_sdint.joint.multiterm.psf.tt0', 'tst.mos_mfs_sdint.joint.multiterm.residual.tt0', 'tst.mos_mfs_sdint.joint.multiterm.image.tt0', 'tst.mos_mfs_sdint.joint.multiterm.image.tt1', 'tst.mos_mfs_sdint.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdint.joint.multiterm.psf.tt0 : Value is 0.9905691146850586 at [750, 750, 0, 0] ( Pass : should be 0.9905 , Epsilon: 0.05) build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdint.joint.multiterm.image.tt0 : Value is 1.0973923206329346 at [700, 783, 0, 0] ( Pass : should be 1.098 , Epsilon: 0.05) build 25-Feb-2026 05:32:07 2026-02-25 05:32:07 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdint.joint.multiterm.image.tt0 : Value is 0.27141106128692627 at [650, 720, 0, 0] ( Pass : should be 0.268 , Epsilon: 0.05) build 25-Feb-2026 05:33:40 2026-02-25 05:32:07 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdint.joint.multiterm.alpha : Value is -0.9436900019645691 at [700, 783, 0, 0] ( Pass : should be -0.95 , Epsilon: 0.05) build 25-Feb-2026 05:33:40 2026-02-25 05:32:07 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdint.joint.multiterm.alpha : Value is 0.2374437004327774 at [650, 720, 0, 0] ( Pass : should be 0.248 , Epsilon: 0.05) build 25-Feb-2026 05:33:40 .2026-02-25 05:32:08 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO sdintimaging::::casa sdintimaging( usedata='sd', sdimage='papersky_mosaic.sdimage', sdpsf='papersky_mosaic.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_mosaic.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.mos_mfs_sdonly', imsize=1500, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_mosaic.true.im.masklist', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 WARN sdintimaging::task_sdintimaging::casa The Single-Dish-Only mode of sdintimaging is better supported via the deconvolve task which supports spectral cube, mfs and multi-term mfs deconvolution in the image domain alone. The deconvolve task is the more appropriate version to use for stand-alone image-domain deconvolution, and will not have the bookkeeping overheads currently present in the sdintimaging task's sd-only mode. Please note that the 'sd' option of the sdintimaging task will be removed in a subsequent release. Please refer to the task deconvolve documentation for instructions on how to prepare image and psf cubes for the deconvolve task for all these modes. build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 411647 build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdonly.int.cube] : build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdonly.int.cube] : build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdonly.int.cube] with ftmachine : mosaicft build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:33:40 2026-02-25 05:32:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:33:40 build 25-Feb-2026 05:33:40 0%....10....20....30....40... build 25-Feb-2026 05:33:40 0%....10....20....30....40... build 25-Feb-2026 05:33:40 0%....10....20....30....40......505050............606060............707070...........80.80.80..........90.90.90..........100% build 25-Feb-2026 05:33:40 .100% build 25-Feb-2026 05:33:40 100% build 25-Feb-2026 05:33:40 2026-02-25 05:32:26 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:33:40 2026-02-25 05:32:26 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 3.186 GB. Available mem.: 396.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:33:40 build 25-Feb-2026 05:33:40 0%....10....20....30....40... build 25-Feb-2026 05:33:40 0%....10....20....30....40.... build 25-Feb-2026 05:33:40 0%....10....20....30....40.....505050............606060............707070............808080............909090...........100% build 25-Feb-2026 05:33:40 .100% build 25-Feb-2026 05:33:40 100% build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.mos_mfs_sdonly.int.cube.psf to tst.mos_mfs_sdonly.int.cube.residual build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdonly.joint.multiterm] : build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdonly.joint.multiterm] : build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdonly.joint.multiterm] with ftmachine : mosaicft build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7966 GB. Available mem.: 396.2 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:33:40 2026-02-25 05:32:44 INFO HetArrConvFunc::findConvFunction convolution function support: [17]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 05:33:40 build 25-Feb-2026 05:33:40 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:34:15 2026-02-25 05:33:40 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:34:15 2026-02-25 05:33:40 INFO SIImageStoreMultiTerm::calcSensitivity + [947700, -102.824 build 25-Feb-2026 05:34:15 2026-02-25 05:33:40 INFO SIImageStoreMultiTerm::calcSensitivity + -102.824, 70184.8] build 25-Feb-2026 05:34:15 2026-02-25 05:33:40 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:34:15 2026-02-25 05:33:40 INFO SIImageStoreMultiTerm::calcSensitivity + [1.05519e-06, 1.5459e-09 build 25-Feb-2026 05:34:15 2026-02-25 05:33:40 INFO SIImageStoreMultiTerm::calcSensitivity + 1.5459e-09, 1.42481e-05] build 25-Feb-2026 05:34:15 2026-02-25 05:33:40 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_sdonly.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00102722 build 25-Feb-2026 05:34:15 2026-02-25 05:33:40 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_sdonly.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.00377467 build 25-Feb-2026 05:34:15 2026-02-25 05:33:40 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:34:15 2026-02-25 05:33:40 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.023366 build 25-Feb-2026 05:34:15 2026-02-25 05:33:40 INFO SIImageStore::printBeamSet Beam : 62.9014 arcsec, 62.181 arcsec, -19.4961 deg build 25-Feb-2026 05:34:15 2026-02-25 05:33:40 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_mfs_sdonly.joint.multiterm] : mtmfs build 25-Feb-2026 05:34:15 2026-02-25 05:33:41 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:34:15 build 25-Feb-2026 05:34:15 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 INFO sdintimaging::::casa SD cube setup .... build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 159927 build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdonly.sd.cube.residual' of shape [1500, 1500, 1, 3] build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdonly.sd.cube.image' of shape [1500, 1500, 1, 3] build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdonly.sd.cube.psf' of shape [1500, 1500, 1, 3] build 25-Feb-2026 05:34:15 2026-02-25 05:34:12 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:34:15 2026-02-25 05:34:13 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:34:15 2026-02-25 05:34:13 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:34:15 2026-02-25 05:34:13 INFO sdintimaging::::casa Deleting tmp_159927_*plane build 25-Feb-2026 05:34:15 2026-02-25 05:34:13 WARN sdintimaging::task_sdintimaging::casa The cube for the major cycle has only 3 channels. A minimum of nterms = 2 channels is required for an accurate polynomial fit, but where possible at least 5 to 10 channels that span the frequency range are prefered in order to properly encode frequency dependent intensity and weights. build 25-Feb-2026 05:34:15 2026-02-25 05:34:13 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:34:15 2026-02-25 05:34:13 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:34:15 2026-02-25 05:34:13 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:34:15 2026-02-25 05:34:14 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 05:34:15 2026-02-25 05:34:14 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdonly.joint.cube build 25-Feb-2026 05:34:15 2026-02-25 05:34:14 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.183041 build 25-Feb-2026 05:34:15 2026-02-25 05:34:14 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:34:15 2026-02-25 05:34:14 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:34:15 2026-02-25 05:34:14 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 664.4244 arcsec x 664.4244 arcsec pa=-24.7813 deg build 25-Feb-2026 05:34:15 2026-02-25 05:34:14 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 424.2759 arcsec x 424.2759 arcsec pa= 52.6739 deg build 25-Feb-2026 05:34:15 2026-02-25 05:34:14 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 320.2759 arcsec x 320.2759 arcsec pa= 57.9766 deg build 25-Feb-2026 05:34:15 2026-02-25 05:34:14 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 25-Feb-2026 05:34:15 2026-02-25 05:34:15 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdonly.joint.multiterm build 25-Feb-2026 05:34:15 2026-02-25 05:34:15 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.068189 build 25-Feb-2026 05:34:15 2026-02-25 05:34:15 INFO SIImageStore::printBeamSet Beam : 430.287 arcsec, 430.287 arcsec, -27.0128 deg build 25-Feb-2026 05:34:15 2026-02-25 05:34:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 18.9585 build 25-Feb-2026 05:34:15 2026-02-25 05:34:15 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_sdonly.joint.multiterm] Setting up a mask from [papersky_mosaic.true.im.masklist] within PB mask limit build 25-Feb-2026 05:34:15 2026-02-25 05:34:15 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:34:15 2026-02-25 05:34:15 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:34:15 2026-02-25 05:34:15 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:34:15 2026-02-25 05:34:15 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 05:34:15 2026-02-25 05:34:15 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:34:15 2026-02-25 05:34:15 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:34:15 2026-02-25 05:34:15 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 05:34:15 2026-02-25 05:34:15 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 25-Feb-2026 05:34:15 2026-02-25 05:34:15 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 05:34:15 2026-02-25 05:34:15 INFO SDMaskHandler::makePBMask MAKE combined PB mask build 25-Feb-2026 05:35:51 2026-02-25 05:34:15 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 05:35:51 2026-02-25 05:34:15 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_sdonly.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 2.25e+06 pixels. [ 1.96533 % ] build 25-Feb-2026 05:35:51 2026-02-25 05:34:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 18.9585, over full image : 18.9585 build 25-Feb-2026 05:35:51 2026-02-25 05:34:15 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.9479246139526367, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:35:51 2026-02-25 05:34:15 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.947925, CycleNiter=50, Gain=0.1 build 25-Feb-2026 05:35:51 2026-02-25 05:34:15 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 25-Feb-2026 05:35:51 2026-02-25 05:34:16 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 05:35:51 2026-02-25 05:34:16 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 25-Feb-2026 05:35:51 2026-02-25 05:34:16 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 25-Feb-2026 05:35:51 2026-02-25 05:34:16 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 25-Feb-2026 05:35:51 2026-02-25 05:34:16 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 25-Feb-2026 05:35:51 2026-02-25 05:34:16 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 25-Feb-2026 05:35:51 2026-02-25 05:34:16 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 25-Feb-2026 05:35:51 2026-02-25 05:34:16 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 1500 pixels on each side for minor-cycle updates. build 25-Feb-2026 05:35:51 2026-02-25 05:34:16 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [750, 750] build 25-Feb-2026 05:35:51 2026-02-25 05:34:16 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:35:51 2026-02-25 05:34:16 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.000110968 build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000110968, 0.0740577] build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.944271, -0.00762222 build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00762222, 0.0698511] build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.859381, -0.0178902 build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0178902, 0.0635511] build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.608886, -0.0376937 build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0376937, 0.0456457] build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.416334, -0.039146 build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.039146, 0.032104] build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.291608, -0.0328658 build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0328658, 0.0229904] build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.211678, -0.0260793 build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0260793, 0.0169138] build 25-Feb-2026 05:35:51 2026-02-25 05:34:21 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:35:51 2026-02-25 05:34:22 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 18.9585 build 25-Feb-2026 05:35:51 2026-02-25 05:34:38 INFO [20] Res: 4.99391 Max: 70.822 Gain: 0.1 Pos: [651, 791] Scale: 100 Coeffs: 18.1169 -1.38867 build 25-Feb-2026 05:35:51 2026-02-25 05:34:55 INFO [40] Res: 2.62934 Max: 13.3486 Gain: 0.1 Pos: [623, 679] Scale: 100 Coeffs: 8.12598 1.58383 build 25-Feb-2026 05:35:51 2026-02-25 05:35:03 INFO [50] Res: 2.06994 Max: 7.43787 Gain: 0.1 Pos: [645, 660] Scale: 100 Coeffs: 6.03219 0.882665 build 25-Feb-2026 05:35:51 2026-02-25 05:35:03 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:35:51 2026-02-25 05:35:03 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 101.613 (in this run) build 25-Feb-2026 05:35:51 2026-02-25 05:35:03 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 101.613 [1]: -7.21691 build 25-Feb-2026 05:35:51 2026-02-25 05:35:03 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdonly.joint.multiterm] iters=0->50 [50], model=0->101.607, peakres=18.9585->2.06994, Reached cycleniter. build 25-Feb-2026 05:35:51 2026-02-25 05:35:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 05:35:51 2026-02-25 05:35:04 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 25-Feb-2026 05:35:51 2026-02-25 05:35:04 INFO task_sdintimaging:::: Deleted restoring beam(s) build 25-Feb-2026 05:35:51 2026-02-25 05:35:04 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 25-Feb-2026 05:35:51 2026-02-25 05:35:05 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:35:51 2026-02-25 05:35:08 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:35:51 2026-02-25 05:35:08 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:35:51 2026-02-25 05:35:09 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:35:51 2026-02-25 05:35:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.1469, over full image : 2.1469 build 25-Feb-2026 05:35:51 2026-02-25 05:35:09 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.10734504461288452, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:35:51 2026-02-25 05:35:10 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.107345, CycleNiter=50, Gain=0.1 build 25-Feb-2026 05:35:51 2026-02-25 05:35:10 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:35:51 2026-02-25 05:35:10 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:35:51 2026-02-25 05:35:11 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.1469 build 25-Feb-2026 05:35:51 2026-02-25 05:35:19 INFO [60] Res: 1.81768 Max: 4.6335 Gain: 0.1 Pos: [595, 774] Scale: 100 Coeffs: 4.76964 0.772406 build 25-Feb-2026 05:35:51 2026-02-25 05:35:35 INFO [80] Res: 1.18844 Max: 1.86117 Gain: 0.1 Pos: [692, 654] Scale: 100 Coeffs: 3.06459 0.874454 build 25-Feb-2026 05:35:51 2026-02-25 05:35:52 INFO [100] Res: 0.924685 Max: 0.945888 Gain: 0.1 Pos: [601, 823] Scale: 100 Coeffs: 2.15142 0.31712 build 25-Feb-2026 05:35:51 2026-02-25 05:35:52 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:35:51 2026-02-25 05:35:52 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: -0.551095 [12]: 0 [20]: 0 [40]: 0.459785 [60]: 0.385745 [80]: 1.38355 [100]: 115.024 (in this run) build 25-Feb-2026 05:36:00 2026-02-25 05:35:52 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 116.696 [1]: -4.97914 build 25-Feb-2026 05:36:00 2026-02-25 05:35:52 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdonly.joint.multiterm] iters=0->50 [50], model=101.613->116.695, peakres=2.1469->0.924685, Reached cycleniter. build 25-Feb-2026 05:36:00 2026-02-25 05:35:52 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 05:36:00 2026-02-25 05:35:53 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 25-Feb-2026 05:36:00 2026-02-25 05:35:53 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:36:00 2026-02-25 05:35:57 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:36:00 2026-02-25 05:35:57 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:36:00 2026-02-25 05:35:58 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:36:00 2026-02-25 05:35:58 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.921073, over full image : 0.921073 build 25-Feb-2026 05:36:00 2026-02-25 05:35:58 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:36:00 2026-02-25 05:35:58 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 05:36:00 2026-02-25 05:35:58 INFO SDAlgorithmBase::restore [tst.mos_mfs_sdonly.joint.multiterm] : Restoring model image. build 25-Feb-2026 05:36:00 2026-02-25 05:35:58 INFO SIImageStore::restore Beam for chan : 0 : 430.287 arcsec, 430.287 arcsec, -27.0128 deg build 25-Feb-2026 05:36:00 2026-02-25 05:35:59 INFO SIImageStore::restore Beam for chan : 0 : 430.287 arcsec, 430.287 arcsec, -27.0128 deg build 25-Feb-2026 05:36:00 2026-02-25 05:35:59 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0921023 Jy/beam build 25-Feb-2026 05:36:00 2026-02-25 05:35:59 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_sdonly.joint.multiterm.alpha.error build 25-Feb-2026 05:36:00 2026-02-25 05:35:59 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 05:36:00 2026-02-25 05:35:59 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_sdonly.joint.multiterm.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_sdonly.joint.multiterm.model.tt0) build 25-Feb-2026 05:36:00 2026-02-25 05:35:59 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_sdonly.joint.multiterm.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_sdonly.joint.multiterm.model.tt1) build 25-Feb-2026 05:36:00 2026-02-25 05:35:59 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 05:36:00 master 1 init 1 build 25-Feb-2026 05:36:00 2026-02-25 05:35:59 INFO sdintimaging::::casa Deleting tmp_411647_*plane build 25-Feb-2026 05:36:00 2026-02-25 05:35:59 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_mfs_sdonly'... Found these, writing history into them: ['tst.mos_mfs_sdonly.int.cube.weight', 'tst.mos_mfs_sdonly.int.cube.psf', 'tst.mos_mfs_sdonly.int.cube.pb', 'tst.mos_mfs_sdonly.int.cube.sumwt', 'tst.mos_mfs_sdonly.int.cube.residual', 'tst.mos_mfs_sdonly.joint.multiterm.psf.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.weight.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.sumwt.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.psf.tt1', 'tst.mos_mfs_sdonly.joint.multiterm.weight.tt1', 'tst.mos_mfs_sdonly.joint.multiterm.sumwt.tt1', 'tst.mos_mfs_sdonly.joint.multiterm.psf.tt2', 'tst.mos_mfs_sdonly.joint.multiterm.weight.tt2', 'tst.mos_mfs_sdonly.joint.multiterm.sumwt.tt2', 'tst.mos_mfs_sdonly.joint.multiterm.pb.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.model.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.model.tt1', 'tst.mos_mfs_sdonly.joint.multiterm.residual.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.residual.tt1', 'tst.mos_mfs_sdonly.sd.cube.residual', 'tst.mos_mfs_sdonly.sd.cube.image', 'tst.mos_mfs_sdonly.sd.cube.psf', 'tst.mos_mfs_sdonly.joint.cube.psf', 'tst.mos_mfs_sdonly.joint.multiterm.mask', 'tst.mos_mfs_sdonly.int.cube.model', 'tst.mos_mfs_sdonly.sd.cube.model', 'tst.mos_mfs_sdonly.joint.cube.residual', 'tst.mos_mfs_sdonly.joint.multiterm.image.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.image.tt1', 'tst.mos_mfs_sdonly.joint.multiterm.alpha', 'tst.mos_mfs_sdonly.joint.multiterm.alpha.error'] build 25-Feb-2026 05:36:00 2026-02-25 05:36:00 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:32:07.615343 End time: 2026-02-25 00:36:00.059555 build 25-Feb-2026 05:36:00 2026-02-25 05:36:00 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:36:00 2026-02-25 05:36:00 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:36:00 2026-02-25 05:36:00 INFO name:: No table opened. build 25-Feb-2026 05:36:00 2026-02-25 05:36:00 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:36:00 2026-02-25 05:36:00 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:36:00 2026-02-25 05:36:00 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.mos_mfs_sdonly.joint.multiterm.psf.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.residual.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.image.tt0', 'tst.mos_mfs_sdonly.joint.multiterm.image.tt1', 'tst.mos_mfs_sdonly.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:36:00 2026-02-25 05:36:00 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:36:00 2026-02-25 05:36:00 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:36:00 2026-02-25 05:36:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdonly.joint.multiterm.psf.tt0 : Value is 1.0 at [750, 750, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 05:36:00 2026-02-25 05:36:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdonly.joint.multiterm.image.tt0 : Value is 7.940337657928467 at [700, 783, 0, 0] ( Pass : should be 7.756 , Epsilon: 0.05) build 25-Feb-2026 05:36:00 2026-02-25 05:36:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdonly.joint.multiterm.image.tt0 : Value is 16.407411575317383 at [650, 720, 0, 0] ( Pass : should be 15.68 , Epsilon: 0.05) build 25-Feb-2026 05:36:00 2026-02-25 05:36:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdonly.joint.multiterm.alpha : Value is -0.12090078741312027 at [700, 783, 0, 0] ( Pass : should be -0.12 , Epsilon: 0.05) build 25-Feb-2026 05:36:00 2026-02-25 05:36:00 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdonly.joint.multiterm.alpha : Value is 0.017024194821715355 at [650, 720, 0, 0] ( Pass : should be 0.013 , Epsilon: 0.05) build 25-Feb-2026 05:36:00 .2026-02-25 05:36:01 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:36:00 2026-02-25 05:36:01 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='JCMTsubre.image', sdpsf='', sdgain=0.3, dishdia=15.0, vis='IRS1_7m_f.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.mos_mfs_sdint_singleplane', imsize=180, cell='0.8arcsec', phasecenter='', stokes='IQUV', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=1, start='228982955177.41397Hz', width='15999797359.627136Hz', outframe='LSRK', veltype='radio', restfreq='228.982955GHz', interpolation='linear', perchanweightdensity=False, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, deconvolver='mtmfs', scales=[0, 5, 10, 15, 20], nterms=1, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=True, weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=50000, gain=0.1, threshold='0.5mJy', nsigma=3.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 WARN sdintimaging::task_sdintimaging::casa You have specified parameter stokes="IQUV" but presently only stokes="I" is supported when usedata="sdint". build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:36:00.815352 End time: 2026-02-25 00:36:00.820022 build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='JCMTsubre.image', sdpsf='', sdgain=0.3, dishdia=15.0, vis='IRS1_7m_f.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.mos_mfs_sdint_singleplane', imsize=180, cell='0.8arcsec', phasecenter='', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='', nchan=1, start='228982955177.41397Hz', width='15999797359.627136Hz', outframe='LSRK', veltype='radio', restfreq='228.982955GHz', interpolation='linear', perchanweightdensity=False, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.2, deconvolver='mtmfs', scales=[0, 5, 10, 15, 20], nterms=1, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=True, weighting='briggs', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=50000, gain=0.1, threshold='0.5mJy', nsigma=3.0, cycleniter=-1, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 384279 build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO SynthesisImagerVi2::selectData MS : IRS1_7m_f.ms | [Opened in readonly mode] build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO SynthesisImagerVi2::selectData NRows selected : 1675 build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint_singleplane.int.cube] : build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint_singleplane.int.cube] : build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [-0.176216, 0.970442, 0.164894]' *** Requested center of SPW (2.20983e+11 Hz) is smaller than minimum possible value by 857.704 Hz build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO MSTransformRegridder::calcChanFreqs+ *** Reset to minimum possible value 2.20983e+11 Hz Channels equidistant in freq build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 2.28983e+11 Hz build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 1.59998e+10 Hz build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.59998e+10 Hz build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 2.20983e+11 Hz, upper edge = 2.36983e+11 Hz build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO SynthesisImagerVi2::defineImage Impars: start 228982955177.41397Hz build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO SynthesisImagerVi2::defineImage Shape: [180, 180, 1, 1] Spectral: [2.28983e+11] at [0] with increment [1.59998e+10] build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdint_singleplane.int.cube] with ftmachine : mosaicft build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO VPSkyJones::VPSkyJones PB used ALMA build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:36:03 2026-02-25 05:36:01 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:36:03 2026-02-25 05:36:02 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:36:03 2026-02-25 05:36:02 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO sdintimaging::::casa Copying restoring beam(s) for 1 channel(s) from tst.mos_mfs_sdint_singleplane.int.cube.psf to tst.mos_mfs_sdint_singleplane.int.cube.residual build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO SynthesisImagerVi2::selectData MS : IRS1_7m_f.ms | [Opened in readonly mode] build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO SynthesisImagerVi2::selectData NRows selected : 1675 build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint_singleplane.joint.multiterm] : build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint_singleplane.joint.multiterm] : build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO SynthesisImagerVi2::defineImage Impars: start 228982955177.41397Hz build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO SynthesisImagerVi2::defineImage Shape: [180, 180, 1, 1] Spectral: [2.28983e+11] at [0] with increment [1.59998e+10] build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdint_singleplane.joint.multiterm] with ftmachine : mosaicft build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO VPSkyJones::VPSkyJones PB used ALMA build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.01147 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO SynthesisImagerVi2::weight() Set imaging weights : Briggs weighting: sidelobes will be suppressed over full image build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO VisSetUtil::VisImagingWeight() Normal robustness, robust = 0.5 build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO HetArrConvFunc::findAntennaSizes Overriding PB with Airy of diam,blockage=6.25 m,0.75 m starting with antenna 0 build 25-Feb-2026 05:36:03 2026-02-25 05:36:03 INFO HetArrConvFunc::findConvFunction convolution function support: [6]ELKEY 0_0_1 actualConvInd 0 pointer 1 build 25-Feb-2026 05:36:04 2026-02-25 05:36:03 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:36:04 2026-02-25 05:36:03 INFO SIImageStoreMultiTerm::calcSensitivity + [1.47823e+08] build 25-Feb-2026 05:36:04 2026-02-25 05:36:03 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:36:04 2026-02-25 05:36:03 INFO SIImageStoreMultiTerm::calcSensitivity + [6.76486e-09] build 25-Feb-2026 05:36:04 2026-02-25 05:36:03 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_sdint_singleplane.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):8.22488e-05 build 25-Feb-2026 05:36:04 2026-02-25 05:36:03 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 25-Feb-2026 05:36:04 2026-02-25 05:36:03 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.00403 build 25-Feb-2026 05:36:04 2026-02-25 05:36:03 INFO SIImageStore::printBeamSet Beam : 7.51562 arcsec, 4.43294 arcsec, 75.5675 deg build 25-Feb-2026 05:36:04 2026-02-25 05:36:03 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_mfs_sdint_singleplane.joint.multiterm] : mtmfs build 25-Feb-2026 05:36:04 2026-02-25 05:36:03 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO sdintimaging::::casa SD cube setup .... build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 776902 build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 WARN sdintimaging::::casa Image JCMTsubre.image and template image tst.mos_mfs_sdint_singleplane.int.cube.residual have different shape in axis 2 (Stokes): 4 and 1 . build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 WARN sdintimaging::::casa Will try to continue by extracting Stokes I from JCMTsubre.image ... build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO CasacRegionManager::fromBCS Using polarizations I build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageRegion::fromRecord Creating image 'tmp_776902_JCMTsubre.image_StokesIOnly' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO sdintimaging::::casa Success. Created tmp_776902_JCMTsubre.image_StokesIOnly build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint_singleplane.sd.cube.residual' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 WARN sdintimaging::::casa Image JCMTsubre.image and template image tst.mos_mfs_sdint_singleplane.int.cube.residual have different shape in axis 2 (Stokes): 4 and 1 . build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 WARN sdintimaging::::casa Will try to continue by extracting Stokes I from JCMTsubre.image ... build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO CasacRegionManager::fromBCS Using polarizations I build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageRegion::fromRecord Creating image 'tmp_776902_JCMTsubre.image_StokesIOnly' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO sdintimaging::::casa Success. Created tmp_776902_JCMTsubre.image_StokesIOnly build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint_singleplane.sd.cube.image' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO sdintimaging::::casa Constructing a SD PSF cube by evaluating Gaussians based on the restoring beam information in the regridded SD Image Cube build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 973514 build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 WARN sdintimaging::::casa The input SD image does not have per-plane-restoring beams. Working around that ... build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 WARN componentlist::close componentlist closed build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO sdintimaging::::casa Deleting tmp_776902_*plane build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO sdintimaging::task_sdintimaging::casa The reference frequency for MFS is calculated as the middle of the cube frequency range, irrespective of flagged channels : 228982956035.1179Hz build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO sdintimaging::::casa Deleting tmp_384279_*plane build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageRegion::fromRecord Creating image 'tmp_384279_sdplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageRegion::fromRecord Creating image 'tmp_384279_intplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO imager::feather() build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:36:04 2026-02-25 05:36:04 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:36:05 2026-02-25 05:36:04 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO sdintimaging::::casa Deleting tmp_384279_*plane build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO ImageRegion::fromRecord Creating image 'tmp_384279_sdplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO ImageRegion::fromRecord Creating image 'tmp_384279_intplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO imager::feather() build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdint_singleplane.joint.cube build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006878 build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SIImageStore::printBeamSet Beam : 7.495 arcsec, 4.40841 arcsec, 75.7568 deg build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdint_singleplane.joint.multitermtmp build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.006948 build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SIImageStore::printBeamSet Beam : 7.495 arcsec, 4.40841 arcsec, 75.7568 deg build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0817392 build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 0.455725 build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_sdint_singleplane.joint.multiterm] Initializing new mask to 1.0 for the full image build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_sdint_singleplane.joint.multiterm] Number of pixels in the clean mask : 32400 out of a total of 32400 pixels. [ 100 % ] build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0817392 build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.455725, over full image : 0.455725 build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50000, 'cyclethreshold': 0.10274866223335266, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.102749, CycleNiter=50000, Gain=0.1 build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 5, 10, 15, 20] build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 5 pixels with bias = 1 build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 10 pixels with bias = 1 build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 15 pixels with bias = 1 build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 20 pixels with bias = 1 build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 180 pixels on each side for minor-cycle updates. build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.989649 at [90, 90] build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO SDAlgorithmBase::deconvolve Using cyclethreshold for threshold criterion: (cyclethreshold=0.102749, nsigma threshold=0.0817392 ) build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.989649] build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 5 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.656389] build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 10 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.282229] build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 15 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.119074] build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0541548] build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.460491 build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO [20] Res: 0.147316 Max: 0.0247389 Gain: 0.1 Pos: [48, 71] Scale: 10 Coeffs: 0.296067 build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 35. Peak residual 0.101145 (within mask) build 25-Feb-2026 05:36:05 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.0217598 [5]: 0.442577 [10]: 0.36642 [15]: 0 [20]: 0.517531 (in this run) build 25-Feb-2026 05:36:08 2026-02-25 05:36:05 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 1.34829 build 25-Feb-2026 05:36:08 2026-02-25 05:36:05 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] iters=0->35 [35], model=0->1.34829, peakres=0.455725->0.100098, Reached cyclethreshold. build 25-Feb-2026 05:36:08 2026-02-25 05:36:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 35 iterations. build 25-Feb-2026 05:36:08 2026-02-25 05:36:05 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 25-Feb-2026 05:36:08 2026-02-25 05:36:05 INFO task_sdintimaging:::: Deleted restoring beam(s) build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO sdintimaging::::casa Deleting tmp_384279_*plane build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO ImageRegion::fromRecord Creating image 'tmp_384279_sdplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:08 2026-02-25 05:36:06 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO ImageRegion::fromRecord Creating image 'tmp_384279_intplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO imager::feather() build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0431439 build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0931846, over full image : 0.0931846 build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 49965, 'cyclethreshold': 0.021009601652622223, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0210096, CycleNiter=49965, Gain=0.1 build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.0210096, nsigma threshold=0.0431439 ) build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0941593 build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO [40] Res: 0.0845341 Max: 0.00777016 Gain: 0.1 Pos: [92, 81] Scale: 20 Coeffs: 0.378788 build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO [60] Res: 0.0602781 Max: 0.00376997 Gain: 0.1 Pos: [64, 79] Scale: 20 Coeffs: 0.263846 build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO [80] Res: 0.0486175 Max: 0.00237223 Gain: 0.1 Pos: [49, 70] Scale: 0 Coeffs: 0.0489596 build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 92. Peak residual 0.0429791 (within mask) build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.110924 [5]: 0.504892 [10]: 0.46273 [15]: 0.0410934 [20]: 1.15922 (in this run) build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 2.27886 build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] iters=0->57 [57], model=1.34829->2.27886, peakres=0.0931846->0.0425343, Reached n-sigma threshold. build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 92 iterations. build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 05:36:08 2026-02-25 05:36:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:36:08 2026-02-25 05:36:08 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:36:08 2026-02-25 05:36:08 INFO sdintimaging::::casa Deleting tmp_384279_*plane build 25-Feb-2026 05:36:08 2026-02-25 05:36:08 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:08 2026-02-25 05:36:08 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:08 2026-02-25 05:36:08 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:08 2026-02-25 05:36:08 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:08 2026-02-25 05:36:08 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:08 2026-02-25 05:36:08 INFO ImageRegion::fromRecord Creating image 'tmp_384279_sdplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:08 2026-02-25 05:36:08 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:08 2026-02-25 05:36:08 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:08 2026-02-25 05:36:08 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:08 2026-02-25 05:36:08 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:10 2026-02-25 05:36:08 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:10 2026-02-25 05:36:08 INFO ImageRegion::fromRecord Creating image 'tmp_384279_intplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:10 2026-02-25 05:36:08 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:36:10 2026-02-25 05:36:08 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:36:10 2026-02-25 05:36:08 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:36:10 2026-02-25 05:36:08 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:36:10 2026-02-25 05:36:08 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:36:10 2026-02-25 05:36:08 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:36:10 2026-02-25 05:36:08 INFO imager::feather() build 25-Feb-2026 05:36:10 2026-02-25 05:36:08 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:36:10 2026-02-25 05:36:08 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:36:10 2026-02-25 05:36:08 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:36:10 2026-02-25 05:36:08 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0300406 build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0439675, over full image : 0.0439675 build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 49908, 'cyclethreshold': 0.009912997484207153, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.009913, CycleNiter=49908, Gain=0.1 build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.009913, nsigma threshold=0.0300406 ) build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0444273 build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO [100] Res: 0.0403345 Max: 0.00167653 Gain: 0.1 Pos: [95, 83] Scale: 5 Coeffs: 0.0505387 build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO [120] Res: 0.0352667 Max: 0.00129825 Gain: 0.1 Pos: [65, 78] Scale: 20 Coeffs: 0.154832 build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO [140] Res: 0.0314902 Max: 0.00103064 Gain: 0.1 Pos: [95, 72] Scale: 0 Coeffs: 0.0322711 build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 149. Peak residual 0.0299999 (within mask) build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.143159 [5]: 0.556319 [10]: 0.531198 [15]: 0.0410934 [20]: 1.57567 (in this run) build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 2.84744 build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] iters=0->57 [57], model=2.27886->2.84744, peakres=0.0439675->0.0296894, Reached n-sigma threshold. build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 149 iterations. build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 05:36:10 2026-02-25 05:36:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO sdintimaging::::casa Deleting tmp_384279_*plane build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO ImageRegion::fromRecord Creating image 'tmp_384279_sdplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO ImageRegion::fromRecord Creating image 'tmp_384279_intplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO imager::feather() build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.023984 build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0303133, over full image : 0.0303133 build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 49851, 'cyclethreshold': 0.0068345097824931145, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 05:36:10 2026-02-25 05:36:10 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.00683451, CycleNiter=49851, Gain=0.1 build 25-Feb-2026 05:36:13 2026-02-25 05:36:10 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 25-Feb-2026 05:36:13 2026-02-25 05:36:10 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.00683451, nsigma threshold=0.023984 ) build 25-Feb-2026 05:36:13 2026-02-25 05:36:10 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:36:13 2026-02-25 05:36:10 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0306304 build 25-Feb-2026 05:36:13 2026-02-25 05:36:10 INFO [160] Res: 0.0285593 Max: 0.000861441 Gain: 0.1 Pos: [61, 77] Scale: 5 Coeffs: 0.036227 build 25-Feb-2026 05:36:13 2026-02-25 05:36:11 INFO [180] Res: 0.0263082 Max: 0.000743768 Gain: 0.1 Pos: [102, 94] Scale: 20 Coeffs: 0.117193 build 25-Feb-2026 05:36:13 2026-02-25 05:36:11 INFO [200] Res: 0.0245047 Max: 0.000622147 Gain: 0.1 Pos: [70, 95] Scale: 20 Coeffs: 0.107184 build 25-Feb-2026 05:36:13 2026-02-25 05:36:11 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 208. Peak residual 0.0237891 (within mask) build 25-Feb-2026 05:36:13 2026-02-25 05:36:11 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.157581 [5]: 0.580033 [10]: 0.562515 [15]: 0.0410934 [20]: 1.98349 (in this run) build 25-Feb-2026 05:36:13 2026-02-25 05:36:11 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 3.32471 build 25-Feb-2026 05:36:13 2026-02-25 05:36:11 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] iters=0->59 [59], model=2.84744->3.32471, peakres=0.0303133->0.0235429, Reached n-sigma threshold. build 25-Feb-2026 05:36:13 2026-02-25 05:36:11 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 208 iterations. build 25-Feb-2026 05:36:13 2026-02-25 05:36:11 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 25-Feb-2026 05:36:13 2026-02-25 05:36:11 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:36:13 2026-02-25 05:36:11 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 05:36:13 2026-02-25 05:36:11 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:36:13 2026-02-25 05:36:11 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO sdintimaging::::casa Deleting tmp_384279_*plane build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO ImageRegion::fromRecord Creating image 'tmp_384279_sdplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO ImageRegion::fromRecord Creating image 'tmp_384279_intplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO imager::feather() build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0198919 build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0235007, over full image : 0.0235007 build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 49792, 'cyclethreshold': 0.0052985236980021, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.00529852, CycleNiter=49792, Gain=0.1 build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.00529852, nsigma threshold=0.0198919 ) build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0237465 build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO [220] Res: 0.0225271 Max: 0.000498327 Gain: 0.1 Pos: [103, 94] Scale: 20 Coeffs: 0.0959266 build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO [240] Res: 0.0210055 Max: 0.000444395 Gain: 0.1 Pos: [80, 85] Scale: 20 Coeffs: 0.090587 build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 250. Peak residual 0.0196188 (within mask) build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.168899 [5]: 0.593728 [10]: 0.578819 [15]: 0.0410934 [20]: 2.20992 (in this run) build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 3.59246 build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] iters=0->42 [42], model=3.32472->3.59246, peakres=0.0235007->0.0194158, Reached n-sigma threshold. build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 250 iterations. build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 25-Feb-2026 05:36:13 2026-02-25 05:36:12 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:36:13 2026-02-25 05:36:13 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:36:13 2026-02-25 05:36:13 INFO sdintimaging::::casa Deleting tmp_384279_*plane build 25-Feb-2026 05:36:13 2026-02-25 05:36:13 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:13 2026-02-25 05:36:13 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:13 2026-02-25 05:36:13 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO ImageRegion::fromRecord Creating image 'tmp_384279_sdplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO ImageRegion::fromRecord Creating image 'tmp_384279_intplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO imager::feather() build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:36:15 2026-02-25 05:36:13 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0.01s) build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0178832 build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0197218, over full image : 0.0197218 build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 49750, 'cyclethreshold': 0.004446510691195726, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.00444651, CycleNiter=49750, Gain=0.1 build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.00444651, nsigma threshold=0.0178832 ) build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.019928 build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO [260] Res: 0.0189796 Max: 0.00038445 Gain: 0.1 Pos: [43, 61] Scale: 0 Coeffs: 0.0197097 build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 279. Peak residual 0.0178229 (within mask) build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.1765 [5]: 0.598358 [10]: 0.582473 [15]: 0.0464267 [20]: 2.35022 (in this run) build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 3.75398 build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] iters=0->29 [29], model=3.59246->3.75398, peakres=0.0197218->0.0176384, Reached n-sigma threshold. build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 279 iterations. build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 7 ------------------------------------- build 25-Feb-2026 05:36:15 2026-02-25 05:36:14 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO sdintimaging::::casa Deleting tmp_384279_*plane build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO ImageRegion::fromRecord Creating image 'tmp_384279_sdplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO ImageRegion::fromRecord Creating image 'tmp_384279_intplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO imager::feather() build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0s, system 0s) build 25-Feb-2026 05:36:15 2026-02-25 05:36:15 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0167812 build 25-Feb-2026 05:36:17 2026-02-25 05:36:15 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0173994, over full image : 0.0173994 build 25-Feb-2026 05:36:17 2026-02-25 05:36:15 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 49721, 'cyclethreshold': 0.0039229076355695724, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 05:36:17 2026-02-25 05:36:15 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.00392291, CycleNiter=49721, Gain=0.1 build 25-Feb-2026 05:36:17 2026-02-25 05:36:15 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 25-Feb-2026 05:36:17 2026-02-25 05:36:15 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.00392291, nsigma threshold=0.0167812 ) build 25-Feb-2026 05:36:17 2026-02-25 05:36:15 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:36:17 2026-02-25 05:36:15 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0175814 build 25-Feb-2026 05:36:17 2026-02-25 05:36:15 INFO [280] Res: 0.0176196 Max: 0.000339228 Gain: 0.1 Pos: [67, 61] Scale: 20 Coeffs: 0.0791458 build 25-Feb-2026 05:36:17 2026-02-25 05:36:15 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 300. Peak residual 0.0167444 (within mask) build 25-Feb-2026 05:36:17 2026-02-25 05:36:15 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.179906 [5]: 0.602577 [10]: 0.58584 [15]: 0.0464267 [20]: 2.44096 (in this run) build 25-Feb-2026 05:36:17 2026-02-25 05:36:15 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 3.8557 build 25-Feb-2026 05:36:17 2026-02-25 05:36:16 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] iters=0->21 [21], model=3.75398->3.85571, peakres=0.0173994->0.0165711, Reached n-sigma threshold. build 25-Feb-2026 05:36:17 2026-02-25 05:36:16 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 300 iterations. build 25-Feb-2026 05:36:17 2026-02-25 05:36:16 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 25-Feb-2026 05:36:17 2026-02-25 05:36:16 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:36:17 2026-02-25 05:36:16 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 8 ------------------------------------- build 25-Feb-2026 05:36:17 2026-02-25 05:36:16 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:36:17 2026-02-25 05:36:16 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:36:17 2026-02-25 05:36:16 INFO sdintimaging::::casa Deleting tmp_384279_*plane build 25-Feb-2026 05:36:17 2026-02-25 05:36:16 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:17 2026-02-25 05:36:16 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:17 2026-02-25 05:36:16 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:17 2026-02-25 05:36:16 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:17 2026-02-25 05:36:16 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:17 2026-02-25 05:36:16 INFO ImageRegion::fromRecord Creating image 'tmp_384279_sdplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO ImageRegion::fromRecord Creating image 'tmp_384279_intplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO imager::feather() build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0s ( user 0.01s, system 0s) build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0161508 build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0164603, over full image : 0.0164603 build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 49700, 'cyclethreshold': 0.003711169119924307, 'loopgain': 0.10000000149011612, 'nsigma': 3.0, 'thresholdreached': False} build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.00371117, CycleNiter=49700, Gain=0.1 build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 220.983 GHz -> 236.983GHz.Fractional Bandwidth : 6.98733 %.Reference Frequency for Taylor Expansion : 228.983GHz. build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO SDAlgorithmBase::deconvolve Using n-sigma for threshold criterion: (cyclethreshold=0.00371117, nsigma threshold=0.0161508 ) build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.0166324 build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO MultiTermMatrixCleaner::mtclean() Reached stopping threshold at iteration 311. Peak residual 0.0159507 (within mask) build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.184849 [5]: 0.602577 [10]: 0.58584 [15]: 0.0464267 [20]: 2.48339 (in this run) build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 3.90308 build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO SDAlgorithmBase::deconvolve [tst.mos_mfs_sdint_singleplane.joint.multiterm] iters=0->11 [11], model=3.85571->3.90307, peakres=0.0164603->0.0157855, Reached n-sigma threshold. build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 311 iterations. build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO sdintimaging::::casa Modify with PB : div with frequency dependence False build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence True build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 9 ------------------------------------- build 25-Feb-2026 05:36:17 2026-02-25 05:36:17 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.0153 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:36:17 2026-02-25 05:36:18 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:36:17 2026-02-25 05:36:18 INFO sdintimaging::::casa Deleting tmp_384279_*plane build 25-Feb-2026 05:36:17 2026-02-25 05:36:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO ImageRegion::fromRecord Creating image 'tmp_384279_sdplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [179, 179, 0, 0] (06:41:14.901, +09.28.15.905, I, 2.28983e+11Hz to 06:41:05.221, +09.30.39.105, I, 2.28983e+11Hz) build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO ImageRegion::fromRecord Creating image 'tmp_384279_intplane' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO imager::feather() build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:36:19 2026-02-25 05:36:18 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO SynthesisDeconvolver::initMinorCycle time for calcRobustRMS: real 0.01s ( user 0.01s, system 0s) build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO SynthesisDeconvolver::initMinorCycle Current nsigma threshold (maximum along spectral channels ) =0.0158271 build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.0157336, over full image : 0.0157336 build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO sdintimaging::::casa Reached global stopping criterion : any combination of n-sigma and other valid exit criterion build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO SDAlgorithmBase::restore [tst.mos_mfs_sdint_singleplane.joint.multiterm] : Restoring model image. build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO SIImageStore::restore Beam for chan : 0 : 7.495 arcsec, 4.40841 arcsec, 75.7568 deg build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_sdint_singleplane.joint.multiterm.model.tt0) build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO task_tclean::SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0.pbcor' of shape [180, 180, 1, 1] build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO task_tclean::ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:36:19 master 1 init 1 build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO sdintimaging::::casa Deleting tmp_384279_*plane build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_mfs_sdint_singleplane'... Found these, writing history into them: ['tst.mos_mfs_sdint_singleplane.int.cube.weight', 'tst.mos_mfs_sdint_singleplane.int.cube.gridwt', 'tst.mos_mfs_sdint_singleplane.int.cube.psf', 'tst.mos_mfs_sdint_singleplane.int.cube.pb', 'tst.mos_mfs_sdint_singleplane.int.cube.sumwt', 'tst.mos_mfs_sdint_singleplane.int.cube.residual', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.psf.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.weight.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.sumwt.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.pb.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.model.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.residual.tt0', 'tst.mos_mfs_sdint_singleplane.sd.cube.residual', 'tst.mos_mfs_sdint_singleplane.sd.cube.image', 'tst.mos_mfs_sdint_singleplane.sd.cube.psf', 'tst.mos_mfs_sdint_singleplane.joint.cube.psf', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.mask', 'tst.mos_mfs_sdint_singleplane.int.cube.model', 'tst.mos_mfs_sdint_singleplane.sd.cube.model', 'tst.mos_mfs_sdint_singleplane.joint.cube.residual', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0.pbcor'] build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:36:00.826820 End time: 2026-02-25 00:36:19.375108 build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO name:: No table opened. build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.mos_mfs_sdint_singleplane.joint.multiterm.psf.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.residual.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0.pbcor', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.sumwt.tt0'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0.pbcor : Value is 0.05211305245757103 at [66, 97, 0, 0] ( Pass : should be 0.0521131 , Epsilon: 0.05) build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0.pbcor : Value is 0.5208591818809509 at [49, 70, 0, 0] ( Pass : should be 0.520859 , Epsilon: 0.05) build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdint_singleplane.joint.multiterm.psf.tt0 : Value is 0.03838493302464485 at [70, 82, 0, 0] ( Pass : should be 0.0383849 , Epsilon: 0.05) build 25-Feb-2026 05:36:19 .2026-02-25 05:36:19 INFO imsubimage::::casa ########################################## build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO imsubimage::::casa ##### Begin Task: imsubimage ##### build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO imsubimage::::casa imsubimage( imagename='papersky_mosaic.sdimage', outfile='papersky_mosaic.sdimage.singleplane', box='', region='', chans='0', stokes='', mask='', dropdeg=False, overwrite=False, verbose=True, stretch=False, keepaxes=[] ) build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO imsubimage::CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO imsubimage::CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:36:19 2026-02-25 05:36:19 INFO imsubimage::CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:14 2026-02-25 05:36:19 INFO imsubimage::ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:14 2026-02-25 05:36:19 INFO imsubimage::ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889033.72Hz to 19:54:07.715, +41.43.25.344, I, 999889033.72Hz) build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO imsubimage::ImageRegion::fromRecord Creating image 'papersky_mosaic.sdimage.singleplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO imsubimage::::casa Task imsubimage complete. Start time: 2026-02-25 00:36:19.484556 End time: 2026-02-25 00:36:19.615468 build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO imsubimage::::casa ##### End Task: imsubimage ##### build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO imsubimage::::casa ########################################## build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_mosaic.sdimage.singleplane', sdpsf='', sdgain=1.0, dishdia=100.0, vis='papersky_mosaic.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.mos_mfs_sdint_singleplane', imsize=1500, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=1, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='linear', perchanweightdensity=True, gridder='mosaic', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=0.1, deconvolver='mtmfs', scales=[], nterms=1, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='circle[[300pix,395pix],90pix]', pbmask=0.2, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 985545 build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint_singleplane.int.cube] : build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint_singleplane.int.cube] : build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 9.99889e+08 Hz build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 1 build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 1.24986e+09 Hz build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 1] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdint_singleplane.int.cube] with ftmachine : mosaicft build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.062 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:37:14 2026-02-25 05:36:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.062 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:37:14 build 25-Feb-2026 05:37:14 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:37:14 2026-02-25 05:36:37 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:37:14 2026-02-25 05:36:37 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 1.062 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:37:14 build 25-Feb-2026 05:37:14 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO sdintimaging::::casa Copying restoring beam(s) for 1 channel(s) from tst.mos_mfs_sdint_singleplane.int.cube.psf to tst.mos_mfs_sdint_singleplane.int.cube.residual build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO SynthesisImagerVi2::selectData MS : papersky_mosaic.ms | [Opened in readonly mode] build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO SynthesisImagerVi2::selectData NRows selected : 157950 build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint_singleplane.joint.multiterm] : build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.mos_mfs_sdint_singleplane.joint.multiterm] : build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO SynthesisImagerVi2::defineImage Shape: [1500, 1500, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.mos_mfs_sdint_singleplane.joint.multiterm] with ftmachine : mosaicft build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO SynthesisImager::getVPRecord Using default Voltage Patterns from the VPManager build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO VPSkyJones::VPSkyJones PB used EVLA build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.7966 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:37:14 2026-02-25 05:36:54 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:37:14 2026-02-25 05:36:55 INFO HetArrConvFunc::findConvFunction convolution function support: [17]ELKEY 0_0_3 actualConvInd 0 pointer 1 build 25-Feb-2026 05:37:14 build 25-Feb-2026 05:37:14 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:37:14 2026-02-25 05:37:15 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:37:14 2026-02-25 05:37:15 INFO SIImageStoreMultiTerm::calcSensitivity + [947700] build 25-Feb-2026 05:37:14 2026-02-25 05:37:15 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:37:14 2026-02-25 05:37:15 INFO SIImageStoreMultiTerm::calcSensitivity + [1.05519e-06] build 25-Feb-2026 05:37:34 2026-02-25 05:37:15 INFO SIImageStoreMultiTerm::calcSensitivity [tst.mos_mfs_sdint_singleplane.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00102722 build 25-Feb-2026 05:37:34 2026-02-25 05:37:15 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749916 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:37:34 2026-02-25 05:37:15 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.023652 build 25-Feb-2026 05:37:34 2026-02-25 05:37:15 INFO SIImageStore::printBeamSet Beam : 62.9014 arcsec, 62.181 arcsec, -19.4961 deg build 25-Feb-2026 05:37:34 2026-02-25 05:37:15 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.mos_mfs_sdint_singleplane.joint.multiterm] : mtmfs build 25-Feb-2026 05:37:34 2026-02-25 05:37:15 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:37:34 build 25-Feb-2026 05:37:34 0%....10....20....30....40....50....60....70....80....90....100% build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 INFO sdintimaging::::casa SD cube setup .... build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 491440 build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint_singleplane.sd.cube.residual' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 INFO SubImageFactory::createImage Creating image 'tst.mos_mfs_sdint_singleplane.sd.cube.image' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 INFO sdintimaging::::casa Constructing a SD PSF cube by evaluating Gaussians based on the restoring beam information in the regridded SD Image Cube build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 731999 build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 WARN sdintimaging::::casa The input SD image does not have per-plane-restoring beams. Working around that ... build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 WARN componentlist::close componentlist closed build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:34 2026-02-25 05:37:31 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:37:34 2026-02-25 05:37:32 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO sdintimaging::::casa Deleting tmp_491440_*plane build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 WARN sdintimaging::::casa The specified reffreq for MFS imaging (1500000000.0 Hz) is not exactly the same as the frequency of the selected interferometric data for the major cycle (999889033.7197254 Hz). build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 WARN sdintimaging::::casa+ We will ignore this for now. build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO sdintimaging::::casa Modify with PB : div with frequency dependence True build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO sdintimaging::::casa Deleting tmp_985545_*plane build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO ImageRegion::fromRecord Creating image 'tmp_985545_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO ImageRegion::fromRecord Creating image 'tmp_985545_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO imager::feather() build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:34 2026-02-25 05:37:33 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:34 2026-02-25 05:37:34 INFO sdintimaging::::casa Modify with PB : mult with frequency dependence False build 25-Feb-2026 05:37:34 2026-02-25 05:37:34 INFO ImageMaskHandler::_calcmask Created mask `pbmask' build 25-Feb-2026 05:37:34 2026-02-25 05:37:34 INFO sdintimaging::::casa Deleting tmp_985545_*plane build 25-Feb-2026 05:37:34 2026-02-25 05:37:34 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:34 2026-02-25 05:37:34 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:34 2026-02-25 05:37:34 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:34 2026-02-25 05:37:34 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:34 2026-02-25 05:37:34 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:37:34 2026-02-25 05:37:34 INFO ImageRegion::fromRecord Creating image 'tmp_985545_sdplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:37:34 2026-02-25 05:37:34 INFO ImageMaskAttacher::makeMask Created mask `mask0' build 25-Feb-2026 05:37:34 2026-02-25 05:37:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:34 2026-02-25 05:37:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:34 2026-02-25 05:37:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:34 2026-02-25 05:37:35 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:34 2026-02-25 05:37:35 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [1499, 1499, 0, 0] (20:09:06.348, +38.49.57.683, I, 999889033.72Hz to 19:49:17.984, +42.34.45.984, I, 999889033.72Hz) build 25-Feb-2026 05:37:37 2026-02-25 05:37:35 INFO ImageRegion::fromRecord Creating image 'tmp_985545_intplane' of shape [1500, 1500, 1, 1] build 25-Feb-2026 05:37:37 2026-02-25 05:37:35 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:37 2026-02-25 05:37:35 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:37 2026-02-25 05:37:35 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:37 2026-02-25 05:37:35 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:37 2026-02-25 05:37:35 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:37 2026-02-25 05:37:35 INFO imager::feather() build 25-Feb-2026 05:37:37 2026-02-25 05:37:35 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:37 2026-02-25 05:37:35 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:37 2026-02-25 05:37:35 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdint_singleplane.joint.cube build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.026583 build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SIImageStore::printBeamSet Beam : 77.5466 arcsec, 76.5381 arcsec, -21.4276 deg build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.mos_mfs_sdint_singleplane.joint.multitermtmp build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.027329 build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SIImageStore::printBeamSet Beam : 77.5466 arcsec, 76.5381 arcsec, -21.4276 deg build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.41785 build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_sdint_singleplane.joint.multiterm] Setting up a mask from [circle[[300pix,395pix],90pix]] within PB mask limit build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO AsciiRegionFileParser::_parse Combined 1 image regions (which excludes any annotation regions) build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SDMaskHandler::makePBMask MAKE combined PB mask build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SynthesisDeconvolver::setupMask [tst.mos_mfs_sdint_singleplane.joint.multiterm] Number of pixels in the clean mask : 0 out of a total of 2.25e+06 pixels. [ 0 % ] build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.41785 build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO sdintimaging::::casa Reached global stopping criterion : zero mask build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0] build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 80 pixels on each side for minor-cycle updates. build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.99024 at [750, 750] build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [1, 1] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.99024] build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SDAlgorithmBase::restore [tst.mos_mfs_sdint_singleplane.joint.multiterm] : Restoring model image. build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 WARN SIImageStore::restore (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2351) Restoring with an empty model image. Only residuals will be processed to form the output restored image. build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SIImageStore::restore Beam for chan : 0 : 77.5466 arcsec, 76.5381 arcsec, -21.4276 deg build 25-Feb-2026 05:37:37 2026-02-25 05:37:36 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 05:37:37 2026-02-25 05:37:37 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.mos_mfs_sdint_singleplane.joint.multiterm.model.tt0) build 25-Feb-2026 05:37:37 2026-02-25 05:37:37 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 05:37:37 master 1 init 1 build 25-Feb-2026 05:37:37 2026-02-25 05:37:37 INFO sdintimaging::::casa Deleting tmp_985545_*plane build 25-Feb-2026 05:37:37 2026-02-25 05:37:37 INFO sdintimaging::::casa Searching for images with prefix 'tst.mos_mfs_sdint_singleplane'... Found these, writing history into them: ['tst.mos_mfs_sdint_singleplane.int.cube.weight', 'tst.mos_mfs_sdint_singleplane.int.cube.psf', 'tst.mos_mfs_sdint_singleplane.int.cube.pb', 'tst.mos_mfs_sdint_singleplane.int.cube.sumwt', 'tst.mos_mfs_sdint_singleplane.int.cube.residual', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.psf.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.weight.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.sumwt.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.pb.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.model.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.residual.tt0', 'tst.mos_mfs_sdint_singleplane.sd.cube.residual', 'tst.mos_mfs_sdint_singleplane.sd.cube.image', 'tst.mos_mfs_sdint_singleplane.sd.cube.psf', 'tst.mos_mfs_sdint_singleplane.joint.cube.residual', 'tst.mos_mfs_sdint_singleplane.joint.cube.psf', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.mask', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0'] build 25-Feb-2026 05:37:37 2026-02-25 05:37:37 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:36:19.627470 End time: 2026-02-25 00:37:36.973261 build 25-Feb-2026 05:37:37 2026-02-25 05:37:37 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:37:37 2026-02-25 05:37:37 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:37:37 2026-02-25 05:37:37 INFO name:: No table opened. build 25-Feb-2026 05:37:37 2026-02-25 05:37:37 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:37:37 2026-02-25 05:37:37 INFO sdintimaging::::casa [ checkall ] build 25-Feb-2026 05:37:37 2026-02-25 05:37:37 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.mos_mfs_sdint_singleplane.joint.multiterm.psf.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.residual.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0', 'tst.mos_mfs_sdint_singleplane.joint.multiterm.sumwt.tt0'] = [True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:37:37 2026-02-25 05:37:37 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:37:39 2026-02-25 05:37:37 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:37:39 2026-02-25 05:37:37 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0 : Value is 0.8060870170593262 at [665, 693, 0, 0] ( Pass : should be 0.806087 , Epsilon: 0.05) build 25-Feb-2026 05:37:39 2026-02-25 05:37:37 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdint_singleplane.joint.multiterm.image.tt0 : Value is 1.4318265914916992 at [700, 783, 0, 0] ( Pass : should be 1.43183 , Epsilon: 0.05) build 25-Feb-2026 05:37:39 2026-02-25 05:37:37 INFO sdintimaging::::casa+ [ check_pix_val ] tst.mos_mfs_sdint_singleplane.joint.multiterm.psf.tt0 : Value is 0.11475881189107895 at [764, 750, 0, 0] ( Pass : should be 0.11476 , Epsilon: 0.05) build 25-Feb-2026 05:37:39 .s2026-02-25 05:37:38 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_standard.sdimage', sdpsf='papersky_standard.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_cube_sdint', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='hogbom', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.01, threshold=0.0, nsigma=0.0, cycleniter=20, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=2, usemask='user', mask='papersky_standard.true.im.masklist', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 396572 build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.int.cube] : build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.int.cube] : build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.int.cube] with ftmachine : gridft build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:37:39 2026-02-25 05:37:38 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.sp_cube_sdint.int.cube.psf to tst.sp_cube_sdint.int.cube.residual build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.joint.cube] : build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.joint.cube] : build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.joint.cube] with ftmachine : gridft build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:37:39 2026-02-25 05:37:39 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:37:39 2026-02-25 05:37:40 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdint.joint.cube] : hogbom build 25-Feb-2026 05:37:41 2026-02-25 05:37:40 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:37:41 2026-02-25 05:37:40 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:37:41 2026-02-25 05:37:40 INFO sdintimaging::::casa SD cube setup .... build 25-Feb-2026 05:37:41 2026-02-25 05:37:40 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 682695 build 25-Feb-2026 05:37:41 2026-02-25 05:37:40 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 25-Feb-2026 05:37:41 2026-02-25 05:37:40 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:37:41 2026-02-25 05:37:40 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:37:41 2026-02-25 05:37:40 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:41 2026-02-25 05:37:40 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.residual' of shape [800, 800, 1, 3] build 25-Feb-2026 05:37:41 2026-02-25 05:37:40 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:37:41 2026-02-25 05:37:40 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:37:41 2026-02-25 05:37:40 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.image' of shape [800, 800, 1, 3] build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.psf' of shape [800, 800, 1, 3] build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO sdintimaging::::casa Deleting tmp_682695_*plane build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO sdintimaging::::casa Deleting tmp_396572_*plane build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO ImageRegion::fromRecord Creating image 'tmp_396572_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO ImageRegion::fromRecord Creating image 'tmp_396572_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO imager::feather() build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO sdintimaging::::casa Deleting tmp_396572_*plane build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO ImageRegion::fromRecord Creating image 'tmp_396572_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO ImageRegion::fromRecord Creating image 'tmp_396572_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO imager::feather() build 25-Feb-2026 05:37:41 2026-02-25 05:37:41 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:41 2026-02-25 05:37:42 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:41 2026-02-25 05:37:42 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:41 2026-02-25 05:37:42 INFO sdintimaging::::casa Deleting tmp_396572_*plane build 25-Feb-2026 05:37:41 2026-02-25 05:37:42 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:41 2026-02-25 05:37:42 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:41 2026-02-25 05:37:42 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:41 2026-02-25 05:37:42 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO ImageRegion::fromRecord Creating image 'tmp_396572_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO ImageRegion::fromRecord Creating image 'tmp_396572_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO imager::feather() build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO sdintimaging::::casa Deleting tmp_396572_*plane build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO ImageRegion::fromRecord Creating image 'tmp_396572_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO ImageRegion::fromRecord Creating image 'tmp_396572_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO imager::feather() build 25-Feb-2026 05:37:43 2026-02-25 05:37:42 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO sdintimaging::::casa Deleting tmp_396572_*plane build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO ImageRegion::fromRecord Creating image 'tmp_396572_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO ImageRegion::fromRecord Creating image 'tmp_396572_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO imager::feather() build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO sdintimaging::::casa Deleting tmp_396572_*plane build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO ImageRegion::fromRecord Creating image 'tmp_396572_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO ImageRegion::fromRecord Creating image 'tmp_396572_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:43 2026-02-25 05:37:43 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:47 2026-02-25 05:37:43 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:47 2026-02-25 05:37:43 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:47 2026-02-25 05:37:43 INFO imager::feather() build 25-Feb-2026 05:37:47 2026-02-25 05:37:43 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:47 2026-02-25 05:37:43 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:47 2026-02-25 05:37:43 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_cube_sdint.joint.cube build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.038895 build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.7687 arcsec x 38.3203 arcsec pa= 14.0803 deg build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.51885 build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdint.joint.cube] Setting up a mask from [papersky_standard.true.im.masklist] build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdint.joint.cube] Number of pixels in the clean mask : 132660 out of a total of 1.92e+06 pixels. [ 6.90937 % ] build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.51885, over full image : 1.51885 build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.1825110912322998, 'loopgain': 0.009999999776482582, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:37:47 2026-02-25 05:37:44 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 05:37:47 2026-02-25 05:37:45 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations. build 25-Feb-2026 05:37:47 2026-02-25 05:37:45 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:37:47 2026-02-25 05:37:45 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO sdintimaging::::casa Deleting tmp_396572_*plane build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO ImageRegion::fromRecord Creating image 'tmp_396572_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO ImageRegion::fromRecord Creating image 'tmp_396572_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO imager::feather() build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO sdintimaging::::casa Deleting tmp_396572_*plane build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO ImageRegion::fromRecord Creating image 'tmp_396572_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO ImageRegion::fromRecord Creating image 'tmp_396572_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:47 2026-02-25 05:37:47 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:51 2026-02-25 05:37:47 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:51 2026-02-25 05:37:47 INFO imager::feather() build 25-Feb-2026 05:37:51 2026-02-25 05:37:47 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:51 2026-02-25 05:37:47 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:51 2026-02-25 05:37:47 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO sdintimaging::::casa Deleting tmp_396572_*plane build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO ImageRegion::fromRecord Creating image 'tmp_396572_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO ImageRegion::fromRecord Creating image 'tmp_396572_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO imager::feather() build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.29521, over full image : 1.29521 build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.15563742816448212, 'loopgain': 0.009999999776482582, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:37:51 2026-02-25 05:37:48 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 05:37:51 2026-02-25 05:37:49 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 120 iterations. build 25-Feb-2026 05:37:51 2026-02-25 05:37:49 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 05:37:51 2026-02-25 05:37:49 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO sdintimaging::::casa Deleting tmp_396572_*plane build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO ImageRegion::fromRecord Creating image 'tmp_396572_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO ImageRegion::fromRecord Creating image 'tmp_396572_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO imager::feather() build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO sdintimaging::::casa Deleting tmp_396572_*plane build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO ImageRegion::fromRecord Creating image 'tmp_396572_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO ImageRegion::fromRecord Creating image 'tmp_396572_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:51 2026-02-25 05:37:51 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:53 2026-02-25 05:37:51 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:53 2026-02-25 05:37:51 INFO imager::feather() build 25-Feb-2026 05:37:53 2026-02-25 05:37:51 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:53 2026-02-25 05:37:51 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:53 2026-02-25 05:37:51 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO sdintimaging::::casa Deleting tmp_396572_*plane build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO ImageRegion::fromRecord Creating image 'tmp_396572_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO ImageRegion::fromRecord Creating image 'tmp_396572_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO imager::feather() build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.17015, over full image : 1.17015 build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO SDAlgorithmBase::restore [tst.sp_cube_sdint.joint.cube] : Restoring model image. build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO SIImageStore::restore Beam for chan : 0 : 77.5193 arcsec, 76.6073 arcsec, 11.1113 deg build 25-Feb-2026 05:37:53 2026-02-25 05:37:52 INFO SIImageStore::restore Beam for chan : 1 : 51.6676 arcsec, 51.071 arcsec, 11.3343 deg build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO SIImageStore::restore Beam for chan : 2 : 38.7687 arcsec, 38.3203 arcsec, 14.0803 deg build 25-Feb-2026 05:37:53 master 1 init 1 build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO sdintimaging::::casa Deleting tmp_396572_*plane build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_cube_sdint'... Found these, writing history into them: ['tst.sp_cube_sdint.int.cube.pb', 'tst.sp_cube_sdint.int.cube.psf', 'tst.sp_cube_sdint.int.cube.sumwt', 'tst.sp_cube_sdint.int.cube.residual', 'tst.sp_cube_sdint.joint.cube.pb', 'tst.sp_cube_sdint.joint.cube.sumwt', 'tst.sp_cube_sdint.sd.cube.residual', 'tst.sp_cube_sdint.sd.cube.image', 'tst.sp_cube_sdint.sd.cube.psf', 'tst.sp_cube_sdint.joint.cube.psf', 'tst.sp_cube_sdint.joint.cube.mask', 'tst.sp_cube_sdint.joint.cube.model', 'tst.sp_cube_sdint.int.cube.model', 'tst.sp_cube_sdint.sd.cube.model', 'tst.sp_cube_sdint.joint.cube.residual', 'tst.sp_cube_sdint.joint.cube.image'] build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:37:37.698907 End time: 2026-02-25 00:37:52.944095 build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO name:: No table opened. build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO sdintimaging::::casa+ [ check_val ] iterdone is 120 ( Pass : should be 120, Exact: True ) build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO sdintimaging::::casa+ [ check_val ] nmajordone is 3 ( Pass : should be 3, Exact: True ) build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_cube_sdint.joint.cube.psf', 'tst.sp_cube_sdint.joint.cube.residual', 'tst.sp_cube_sdint.joint.cube.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:37:53 .2026-02-25 05:37:53 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_standard.sdimage', sdpsf='papersky_standard.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_cube_sdint', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='multiscale', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 974172 build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:37:53 2026-02-25 05:37:53 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:37:56 2026-02-25 05:37:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.int.cube] : build 25-Feb-2026 05:37:56 2026-02-25 05:37:53 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.int.cube] : build 25-Feb-2026 05:37:56 2026-02-25 05:37:53 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:37:56 2026-02-25 05:37:53 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:37:56 2026-02-25 05:37:53 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:37:56 2026-02-25 05:37:53 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:37:56 2026-02-25 05:37:53 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:37:56 2026-02-25 05:37:53 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:37:56 2026-02-25 05:37:53 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:37:56 2026-02-25 05:37:53 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:37:56 2026-02-25 05:37:53 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.int.cube] with ftmachine : gridft build 25-Feb-2026 05:37:56 2026-02-25 05:37:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:37:56 2026-02-25 05:37:53 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:37:56 2026-02-25 05:37:53 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:37:56 2026-02-25 05:37:53 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:37:56 2026-02-25 05:37:53 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:37:56 2026-02-25 05:37:54 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:37:56 2026-02-25 05:37:54 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.sp_cube_sdint.int.cube.psf to tst.sp_cube_sdint.int.cube.residual build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.joint.cube] : build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.joint.cube] : build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.joint.cube] with ftmachine : gridft build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdint.joint.cube] : multiscale build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:37:56 2026-02-25 05:37:55 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 INFO sdintimaging::::casa SD cube setup .... build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 811952 build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.residual' of shape [800, 800, 1, 3] build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.image' of shape [800, 800, 1, 3] build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.psf' of shape [800, 800, 1, 3] build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 INFO sdintimaging::::casa Deleting tmp_811952_*plane build 25-Feb-2026 05:37:56 2026-02-25 05:37:56 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO sdintimaging::::casa Deleting tmp_974172_*plane build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO ImageRegion::fromRecord Creating image 'tmp_974172_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO ImageRegion::fromRecord Creating image 'tmp_974172_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO imager::feather() build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:57 2026-02-25 05:37:56 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO sdintimaging::::casa Deleting tmp_974172_*plane build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO ImageRegion::fromRecord Creating image 'tmp_974172_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO ImageRegion::fromRecord Creating image 'tmp_974172_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO imager::feather() build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO sdintimaging::::casa Deleting tmp_974172_*plane build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO ImageRegion::fromRecord Creating image 'tmp_974172_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO ImageRegion::fromRecord Creating image 'tmp_974172_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO imager::feather() build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:57 2026-02-25 05:37:57 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:57 2026-02-25 05:37:58 INFO sdintimaging::::casa Deleting tmp_974172_*plane build 25-Feb-2026 05:37:57 2026-02-25 05:37:58 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:57 2026-02-25 05:37:58 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:57 2026-02-25 05:37:58 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:57 2026-02-25 05:37:58 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:57 2026-02-25 05:37:58 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:37:57 2026-02-25 05:37:58 INFO ImageRegion::fromRecord Creating image 'tmp_974172_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:57 2026-02-25 05:37:58 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:57 2026-02-25 05:37:58 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:57 2026-02-25 05:37:58 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:57 2026-02-25 05:37:58 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO ImageRegion::fromRecord Creating image 'tmp_974172_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO imager::feather() build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO sdintimaging::::casa Deleting tmp_974172_*plane build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO ImageRegion::fromRecord Creating image 'tmp_974172_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO ImageRegion::fromRecord Creating image 'tmp_974172_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO imager::feather() build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:59 2026-02-25 05:37:58 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO sdintimaging::::casa Deleting tmp_974172_*plane build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO ImageRegion::fromRecord Creating image 'tmp_974172_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO ImageRegion::fromRecord Creating image 'tmp_974172_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO imager::feather() build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_cube_sdint.joint.cube build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.039915 build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.7687 arcsec x 38.3203 arcsec pa= 14.0803 deg build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.51885 build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdint.joint.cube] Setting up a mask from [papersky_standard.true.im.masklist] build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 05:37:59 2026-02-25 05:37:59 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 05:38:06 2026-02-25 05:37:59 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdint.joint.cube] Number of pixels in the clean mask : 132660 out of a total of 1.92e+06 pixels. [ 6.90937 % ] build 25-Feb-2026 05:38:06 2026-02-25 05:37:59 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.51885, over full image : 1.51885 build 25-Feb-2026 05:38:06 2026-02-25 05:37:59 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.1825110912322998, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:38:06 2026-02-25 05:37:59 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 05:38:06 2026-02-25 05:38:03 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 150 iterations. build 25-Feb-2026 05:38:06 2026-02-25 05:38:03 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:38:06 2026-02-25 05:38:03 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO sdintimaging::::casa Deleting tmp_974172_*plane build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO ImageRegion::fromRecord Creating image 'tmp_974172_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO ImageRegion::fromRecord Creating image 'tmp_974172_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO imager::feather() build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO sdintimaging::::casa Deleting tmp_974172_*plane build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO ImageRegion::fromRecord Creating image 'tmp_974172_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:06 2026-02-25 05:38:05 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO ImageRegion::fromRecord Creating image 'tmp_974172_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO imager::feather() build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO sdintimaging::::casa Deleting tmp_974172_*plane build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO ImageRegion::fromRecord Creating image 'tmp_974172_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO ImageRegion::fromRecord Creating image 'tmp_974172_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO imager::feather() build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:38:06 2026-02-25 05:38:06 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:38:07 2026-02-25 05:38:06 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:38:07 2026-02-25 05:38:06 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.836058, over full image : 0.836058 build 25-Feb-2026 05:38:07 2026-02-25 05:38:06 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:38:07 2026-02-25 05:38:06 INFO SDAlgorithmBase::restore [tst.sp_cube_sdint.joint.cube] : Restoring model image. build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO SIImageStore::restore Beam for chan : 0 : 77.5193 arcsec, 76.6073 arcsec, 11.1113 deg build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO SIImageStore::restore Beam for chan : 1 : 51.6676 arcsec, 51.071 arcsec, 11.3343 deg build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO SIImageStore::restore Beam for chan : 2 : 38.7687 arcsec, 38.3203 arcsec, 14.0803 deg build 25-Feb-2026 05:38:07 master 1 init 1 build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa Deleting tmp_974172_*plane build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_cube_sdint'... Found these, writing history into them: ['tst.sp_cube_sdint.int.cube.pb', 'tst.sp_cube_sdint.int.cube.psf', 'tst.sp_cube_sdint.int.cube.sumwt', 'tst.sp_cube_sdint.int.cube.residual', 'tst.sp_cube_sdint.joint.cube.pb', 'tst.sp_cube_sdint.joint.cube.sumwt', 'tst.sp_cube_sdint.sd.cube.residual', 'tst.sp_cube_sdint.sd.cube.image', 'tst.sp_cube_sdint.sd.cube.psf', 'tst.sp_cube_sdint.joint.cube.psf', 'tst.sp_cube_sdint.joint.cube.mask', 'tst.sp_cube_sdint.joint.cube.model', 'tst.sp_cube_sdint.int.cube.model', 'tst.sp_cube_sdint.sd.cube.model', 'tst.sp_cube_sdint.joint.cube.residual', 'tst.sp_cube_sdint.joint.cube.image'] build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:37:53.035101 End time: 2026-02-25 00:38:07.109192 build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO name:: No table opened. build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_cube_sdint.joint.cube.psf', 'tst.sp_cube_sdint.joint.cube.residual', 'tst.sp_cube_sdint.joint.cube.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.psf : Value is 0.9906921982765198 at [400, 400, 0, 0] ( Pass : should be 0.99 , Epsilon: 0.05) build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.psf : Value is 0.9905558824539185 at [400, 400, 0, 1] ( Pass : should be 0.99 , Epsilon: 0.05) build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.image : Value is 1.6687167882919312 at [350, 433, 0, 0] ( Pass : should be 1.67 , Epsilon: 0.05) build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.image : Value is 0.4621974229812622 at [300, 400, 0, 0] ( Pass : should be 0.462 , Epsilon: 0.05) build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.image : Value is 1.0839482545852661 at [350, 433, 0, 1] ( Pass : should be 1.084 , Epsilon: 0.05) build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.image : Value is 0.2299831211566925 at [300, 400, 0, 1] ( Pass : should be 0.23 , Epsilon: 0.05) build 25-Feb-2026 05:38:07 .2026-02-25 05:38:07 INFO flagdata::::casa ########################################## build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO flagdata::::casa flagdata( vis='papersky_standard.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='0:2', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO flagdata::::casa Backup original flags before applying new flags build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO AgentFlagger::open Table type is Measurement Set build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO FlagVersion::saveFlagVersion Creating new backup flag file called flagdata_1 build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO AgentFlagger::open Table type is Measurement Set build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO flagdata::::casa Manual mode is active build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO FlagMSHandler::selectData Selected spw-channels ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO FlagMSHandler::selectData + [0, 2, 2, 1] build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO flagdata::::casa Initializing the agents build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO Manual::setAgentParameters autocorr is 0 build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO flagdata::::casa Running the agentflagger tool build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 1, Field = 0 (fake0), Spw = 0, Channels = 3, Corrs = [ RR LL ], Total Rows = 6318 build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO Manual::chunkSummary => Data flagged so far 33.3333% (12636/37908) build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO FlagMSHandler::nextChunk ==================================================================================== build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO Manual::tableSummary => Percentage of data flagged in table selection: 33.3333% build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO AgentFlagger::run => Writing flags to the MS build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-25 00:38:07.234733 End time: 2026-02-25 00:38:07.361073 build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO flagdata::::casa ##### End Task: flagdata ##### build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO flagdata::::casa ########################################## build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:38:07 2026-02-25 05:38:07 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_standard.sdimage', sdpsf='papersky_standard.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_cube_sdint', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='multiscale', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 464241 build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.int.cube] : build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.int.cube] : build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.int.cube] with ftmachine : gridft build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:38:09 2026-02-25 05:38:07 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:09 2026-02-25 05:38:08 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 05:38:09 2026-02-25 05:38:08 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:38:09 2026-02-25 05:38:08 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.sp_cube_sdint.int.cube.psf to tst.sp_cube_sdint.int.cube.residual build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.joint.cube] : build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdint.joint.cube] : build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdint.joint.cube] with ftmachine : gridft build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdint.joint.cube] : multiscale build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:38:09 2026-02-25 05:38:09 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:09 2026-02-25 05:38:10 INFO sdintimaging::::casa SD cube setup .... build 25-Feb-2026 05:38:09 2026-02-25 05:38:10 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 476493 build 25-Feb-2026 05:38:09 2026-02-25 05:38:10 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 25-Feb-2026 05:38:09 2026-02-25 05:38:10 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:38:09 2026-02-25 05:38:10 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:38:09 2026-02-25 05:38:10 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:38:09 2026-02-25 05:38:10 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.residual' of shape [800, 800, 1, 3] build 25-Feb-2026 05:38:09 2026-02-25 05:38:10 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:38:09 2026-02-25 05:38:10 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:38:09 2026-02-25 05:38:10 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.image' of shape [800, 800, 1, 3] build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdint.sd.cube.psf' of shape [800, 800, 1, 3] build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO sdintimaging::::casa Deleting tmp_476493_*plane build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO sdintimaging::::casa There are 1 empty channels in the interferometer cube. These channels will be excluded from the feathering step. build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO sdintimaging::::casa The following channel weights/flags will be used in the feather step and minor cycle. Zero indicates channels that are empty in either the INT or SD input cubes and which will be excluded from the joint reconstruction. : [1. 1. 0.] build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 WARN sdintimaging::::casa There are channels that are filled with zeros either in the INT cube or the SD cube or both, and they will be ignored from the joint reconstruction. Please search the log file for the string "channel weights/flags" to find a listing of channels that are being used build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO sdintimaging::::casa Deleting tmp_464241_*plane build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO ImageRegion::fromRecord Creating image 'tmp_464241_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO ImageRegion::fromRecord Creating image 'tmp_464241_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO imager::feather() build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:38:11 2026-02-25 05:38:10 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO sdintimaging::::casa Deleting tmp_464241_*plane build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO ImageRegion::fromRecord Creating image 'tmp_464241_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO ImageRegion::fromRecord Creating image 'tmp_464241_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO imager::feather() build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO sdintimaging::::casa Deleting tmp_464241_*plane build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO ImageRegion::fromRecord Creating image 'tmp_464241_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO ImageRegion::fromRecord Creating image 'tmp_464241_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:38:11 2026-02-25 05:38:11 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:38:18 2026-02-25 05:38:11 INFO imager::feather() build 25-Feb-2026 05:38:18 2026-02-25 05:38:11 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO sdintimaging::::casa Deleting tmp_464241_*plane build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO ImageRegion::fromRecord Creating image 'tmp_464241_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO ImageRegion::fromRecord Creating image 'tmp_464241_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO imager::feather() build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_cube_sdint.joint.cube build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C2:P0] build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.033369 build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.51885 build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdint.joint.cube] Setting up a mask from [papersky_standard.true.im.masklist] build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 25-Feb-2026 05:38:18 2026-02-25 05:38:12 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 05:38:18 2026-02-25 05:38:13 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 05:38:18 2026-02-25 05:38:13 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdint.joint.cube] Number of pixels in the clean mask : 132660 out of a total of 1.92e+06 pixels. [ 6.90937 % ] build 25-Feb-2026 05:38:18 2026-02-25 05:38:13 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.51885, over full image : 1.51885 build 25-Feb-2026 05:38:18 2026-02-25 05:38:13 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.1825110912322998, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:38:18 2026-02-25 05:38:13 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 05:38:18 2026-02-25 05:38:17 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 05:38:18 2026-02-25 05:38:17 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:38:18 2026-02-25 05:38:17 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:18 2026-02-25 05:38:18 INFO sdintimaging::::casa Deleting tmp_464241_*plane build 25-Feb-2026 05:38:18 2026-02-25 05:38:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:18 2026-02-25 05:38:18 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:18 2026-02-25 05:38:18 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:18 2026-02-25 05:38:18 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:18 2026-02-25 05:38:18 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:38:18 2026-02-25 05:38:18 INFO ImageRegion::fromRecord Creating image 'tmp_464241_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:18 2026-02-25 05:38:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:18 2026-02-25 05:38:18 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:18 2026-02-25 05:38:18 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:18 2026-02-25 05:38:18 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:18 2026-02-25 05:38:18 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:38:18 2026-02-25 05:38:18 INFO ImageRegion::fromRecord Creating image 'tmp_464241_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:18 2026-02-25 05:38:18 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:38:18 2026-02-25 05:38:18 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:38:18 2026-02-25 05:38:18 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:38:19 2026-02-25 05:38:18 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:38:19 2026-02-25 05:38:18 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:38:19 2026-02-25 05:38:18 INFO imager::feather() build 25-Feb-2026 05:38:19 2026-02-25 05:38:18 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:38:19 2026-02-25 05:38:18 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:38:19 2026-02-25 05:38:18 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:38:19 2026-02-25 05:38:18 INFO sdintimaging::::casa Deleting tmp_464241_*plane build 25-Feb-2026 05:38:19 2026-02-25 05:38:18 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:19 2026-02-25 05:38:18 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:19 2026-02-25 05:38:18 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:19 2026-02-25 05:38:18 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:19 2026-02-25 05:38:18 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO ImageRegion::fromRecord Creating image 'tmp_464241_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO ImageRegion::fromRecord Creating image 'tmp_464241_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO imager::feather() build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.836058, over full image : 0.836058 build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO SDAlgorithmBase::restore [tst.sp_cube_sdint.joint.cube] : Restoring model image. build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO SIImageStore::restore Beam for chan : 0 : 77.5193 arcsec, 76.6073 arcsec, 11.1113 deg build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO SIImageStore::restore Beam for chan : 1 : 51.6676 arcsec, 51.071 arcsec, 11.3343 deg build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO SIImageStore::restore Beam for chan : 2 : 77.5193 arcsec, 76.6073 arcsec, 11.1113 deg build 25-Feb-2026 05:38:19 master 1 init 1 build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO sdintimaging::::casa Deleting tmp_464241_*plane build 25-Feb-2026 05:38:19 2026-02-25 05:38:19 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_cube_sdint'... Found these, writing history into them: ['tst.sp_cube_sdint.int.cube.pb', 'tst.sp_cube_sdint.int.cube.psf', 'tst.sp_cube_sdint.int.cube.sumwt', 'tst.sp_cube_sdint.int.cube.residual', 'tst.sp_cube_sdint.joint.cube.pb', 'tst.sp_cube_sdint.joint.cube.sumwt', 'tst.sp_cube_sdint.sd.cube.residual', 'tst.sp_cube_sdint.sd.cube.image', 'tst.sp_cube_sdint.sd.cube.psf', 'tst.sp_cube_sdint.joint.cube.psf', 'tst.sp_cube_sdint.joint.cube.mask', 'tst.sp_cube_sdint.joint.cube.model', 'tst.sp_cube_sdint.int.cube.model', 'tst.sp_cube_sdint.sd.cube.model', 'tst.sp_cube_sdint.joint.cube.residual', 'tst.sp_cube_sdint.joint.cube.image'] build 25-Feb-2026 05:38:19 2026-02-25 05:38:20 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:38:07.367767 End time: 2026-02-25 00:38:19.700226 build 25-Feb-2026 05:38:19 2026-02-25 05:38:20 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:38:19 2026-02-25 05:38:20 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:38:19 2026-02-25 05:38:20 INFO name:: No table opened. build 25-Feb-2026 05:38:19 2026-02-25 05:38:20 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:38:19 2026-02-25 05:38:20 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:38:19 2026-02-25 05:38:20 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_cube_sdint.joint.cube.psf', 'tst.sp_cube_sdint.joint.cube.residual', 'tst.sp_cube_sdint.joint.cube.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:38:19 2026-02-25 05:38:20 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:38:19 2026-02-25 05:38:20 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:38:19 2026-02-25 05:38:20 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.psf : Value is 0.9906921982765198 at [400, 400, 0, 0] ( Pass : should be 0.99 , Epsilon: 0.05) build 25-Feb-2026 05:38:19 2026-02-25 05:38:20 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.psf : Value is 0.0 at [400, 400, 0, 2] ( Pass : should be 0 , Epsilon: 0.05) build 25-Feb-2026 05:38:19 2026-02-25 05:38:20 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.image : Value is 1.6687167882919312 at [350, 433, 0, 0] ( Pass : should be 1.66 , Epsilon: 0.05) build 25-Feb-2026 05:38:19 2026-02-25 05:38:20 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.image : Value is 0.4621974229812622 at [300, 400, 0, 0] ( Pass : should be 0.459 , Epsilon: 0.05) build 25-Feb-2026 05:38:19 2026-02-25 05:38:20 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.image : Value is 0.0 at [350, 433, 0, 2] ( Pass : should be 0 , Epsilon: 0.05) build 25-Feb-2026 05:38:19 2026-02-25 05:38:20 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdint.joint.cube.image : Value is 0.0 at [300, 400, 0, 2] ( Pass : should be 0 , Epsilon: 0.05) build 25-Feb-2026 05:38:19 .2026-02-25 05:38:20 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:38:19 2026-02-25 05:38:20 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO sdintimaging::::casa sdintimaging( usedata='sd', sdimage='papersky_standard.sdimage', sdpsf='papersky_standard.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_cube_sdonly', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='cube', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='multiscale', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 WARN sdintimaging::task_sdintimaging::casa The Single-Dish-Only mode of sdintimaging is better supported via the deconvolve task which supports spectral cube, mfs and multi-term mfs deconvolution in the image domain alone. The deconvolve task is the more appropriate version to use for stand-alone image-domain deconvolution, and will not have the bookkeeping overheads currently present in the sdintimaging task's sd-only mode. Please note that the 'sd' option of the sdintimaging task will be removed in a subsequent release. Please refer to the task deconvolve documentation for instructions on how to prepare image and psf cubes for the deconvolve task for all these modes. build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 218504 build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdonly.int.cube] : build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdonly.int.cube] : build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdonly.int.cube] with ftmachine : gridft build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:38:22 2026-02-25 05:38:20 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.sp_cube_sdonly.int.cube.psf to tst.sp_cube_sdonly.int.cube.residual build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdonly.joint.cube] : build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_cube_sdonly.joint.cube] : build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_cube_sdonly.joint.cube] with ftmachine : gridft build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:38:22 2026-02-25 05:38:21 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:22 2026-02-25 05:38:22 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_cube_sdonly.joint.cube] : multiscale build 25-Feb-2026 05:38:22 2026-02-25 05:38:22 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:38:22 2026-02-25 05:38:22 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:22 2026-02-25 05:38:22 INFO sdintimaging::::casa SD cube setup .... build 25-Feb-2026 05:38:22 2026-02-25 05:38:22 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 111037 build 25-Feb-2026 05:38:22 2026-02-25 05:38:22 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 25-Feb-2026 05:38:22 2026-02-25 05:38:22 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:38:22 2026-02-25 05:38:22 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:38:22 2026-02-25 05:38:22 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:38:22 2026-02-25 05:38:22 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdonly.sd.cube.residual' of shape [800, 800, 1, 3] build 25-Feb-2026 05:38:22 2026-02-25 05:38:22 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:38:22 2026-02-25 05:38:22 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:38:28 2026-02-25 05:38:22 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:38:28 2026-02-25 05:38:22 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdonly.sd.cube.image' of shape [800, 800, 1, 3] build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO SubImageFactory::createImage Creating image 'tst.sp_cube_sdonly.sd.cube.psf' of shape [800, 800, 1, 3] build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO sdintimaging::::casa Deleting tmp_111037_*plane build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_cube_sdonly.joint.cube build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.146449 build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 664.4244 arcsec x 664.4244 arcsec pa=-24.7813 deg build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 424.2759 arcsec x 424.2759 arcsec pa= 52.6739 deg build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 320.2759 arcsec x 320.2759 arcsec pa= 57.9766 deg build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 32.8423 build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdonly.joint.cube] Setting up a mask from [papersky_standard.true.im.masklist] build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO SynthesisDeconvolver::setupMask [tst.sp_cube_sdonly.joint.cube] Number of pixels in the clean mask : 132660 out of a total of 1.92e+06 pixels. [ 6.90937 % ] build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 32.8423, over full image : 32.8423 build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 1.6421152353286743, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:38:28 2026-02-25 05:38:23 INFO SynthesisDeconvolver::executeCubeMinorCycle ---------------------------------------------------- Run Minor Cycle Iterations --------------------------------------------- build 25-Feb-2026 05:38:28 2026-02-25 05:38:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 150 iterations. build 25-Feb-2026 05:38:28 2026-02-25 05:38:28 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:38:28 2026-02-25 05:38:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 3.27485, over full image : 3.27485 build 25-Feb-2026 05:38:28 2026-02-25 05:38:28 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:38:28 2026-02-25 05:38:28 INFO SDAlgorithmBase::restore [tst.sp_cube_sdonly.joint.cube] : Restoring model image. build 25-Feb-2026 05:38:28 2026-02-25 05:38:28 INFO SIImageStore::restore Beam for chan : 0 : 664.424 arcsec, 664.424 arcsec, -24.7813 deg build 25-Feb-2026 05:38:28 2026-02-25 05:38:28 INFO SIImageStore::restore Beam for chan : 1 : 424.276 arcsec, 424.276 arcsec, 52.6739 deg build 25-Feb-2026 05:38:28 2026-02-25 05:38:28 INFO SIImageStore::restore Beam for chan : 2 : 320.276 arcsec, 320.276 arcsec, 57.9766 deg build 25-Feb-2026 05:38:28 master 1 init 1 build 25-Feb-2026 05:38:28 2026-02-25 05:38:28 INFO sdintimaging::::casa Deleting tmp_218504_*plane build 25-Feb-2026 05:38:28 2026-02-25 05:38:28 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_cube_sdonly'... Found these, writing history into them: ['tst.sp_cube_sdonly.int.cube.pb', 'tst.sp_cube_sdonly.int.cube.psf', 'tst.sp_cube_sdonly.int.cube.sumwt', 'tst.sp_cube_sdonly.int.cube.residual', 'tst.sp_cube_sdonly.joint.cube.pb', 'tst.sp_cube_sdonly.joint.cube.sumwt', 'tst.sp_cube_sdonly.sd.cube.residual', 'tst.sp_cube_sdonly.sd.cube.image', 'tst.sp_cube_sdonly.sd.cube.psf', 'tst.sp_cube_sdonly.joint.cube.psf', 'tst.sp_cube_sdonly.joint.cube.mask', 'tst.sp_cube_sdonly.joint.cube.model', 'tst.sp_cube_sdonly.int.cube.model', 'tst.sp_cube_sdonly.sd.cube.model', 'tst.sp_cube_sdonly.joint.cube.residual', 'tst.sp_cube_sdonly.joint.cube.image'] build 25-Feb-2026 05:38:28 2026-02-25 05:38:29 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:38:19.809504 End time: 2026-02-25 00:38:28.775591 build 25-Feb-2026 05:38:28 2026-02-25 05:38:29 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:38:28 2026-02-25 05:38:29 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:38:28 2026-02-25 05:38:29 INFO name:: No table opened. build 25-Feb-2026 05:38:28 2026-02-25 05:38:29 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:38:28 2026-02-25 05:38:29 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:38:28 2026-02-25 05:38:29 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_cube_sdonly.joint.cube.psf', 'tst.sp_cube_sdonly.joint.cube.residual', 'tst.sp_cube_sdonly.joint.cube.image'] = [True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:38:28 2026-02-25 05:38:29 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:38:28 2026-02-25 05:38:29 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:38:28 2026-02-25 05:38:29 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdonly.joint.cube.psf : Value is 1.0 at [400, 400, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 05:38:28 2026-02-25 05:38:29 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdonly.joint.cube.psf : Value is 1.0 at [400, 400, 0, 1] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 05:38:28 2026-02-25 05:38:29 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdonly.joint.cube.image : Value is 18.234390258789062 at [350, 433, 0, 0] ( Pass : should be 18.65 , Epsilon: 0.05) build 25-Feb-2026 05:38:28 2026-02-25 05:38:29 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdonly.joint.cube.image : Value is 32.519012451171875 at [300, 400, 0, 0] ( Pass : should be 33.15 , Epsilon: 0.05) build 25-Feb-2026 05:38:28 2026-02-25 05:38:29 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdonly.joint.cube.image : Value is 7.910100936889648 at [350, 433, 0, 1] ( Pass : should be 8.234 , Epsilon: 0.05) build 25-Feb-2026 05:38:28 2026-02-25 05:38:29 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_cube_sdonly.joint.cube.image : Value is 15.430900573730469 at [300, 400, 0, 1] ( Pass : should be 16.149 , Epsilon: 0.05) build 25-Feb-2026 05:38:28 .2026-02-25 05:38:29 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:38:28 2026-02-25 05:38:29 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO sdintimaging::::casa sdintimaging( usedata='int', sdimage='', sdpsf='', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_mfs_intonly', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 676040 build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_intonly.int.cube] : build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_intonly.int.cube] : build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_intonly.int.cube] with ftmachine : gridft build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:38:32 2026-02-25 05:38:29 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.sp_mfs_intonly.int.cube.psf to tst.sp_mfs_intonly.int.cube.residual build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_intonly.joint.multiterm] : build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_intonly.joint.multiterm] : build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_intonly.joint.multiterm] with ftmachine : gridft build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.2266 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:38:32 2026-02-25 05:38:30 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:38:32 2026-02-25 05:38:31 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:38:32 2026-02-25 05:38:31 INFO SIImageStoreMultiTerm::calcSensitivity + [37908, -4.18539 build 25-Feb-2026 05:38:32 2026-02-25 05:38:31 INFO SIImageStoreMultiTerm::calcSensitivity + -4.18539, 2807.38] build 25-Feb-2026 05:38:32 2026-02-25 05:38:31 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:38:32 2026-02-25 05:38:31 INFO SIImageStoreMultiTerm::calcSensitivity + [2.63797e-05, 3.93281e-08 build 25-Feb-2026 05:38:32 2026-02-25 05:38:31 INFO SIImageStoreMultiTerm::calcSensitivity + 3.93281e-08, 0.000356204] build 25-Feb-2026 05:38:32 2026-02-25 05:38:31 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_intonly.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00513611 build 25-Feb-2026 05:38:32 2026-02-25 05:38:31 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_intonly.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0188734 build 25-Feb-2026 05:38:32 2026-02-25 05:38:31 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:38:32 2026-02-25 05:38:31 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.01341 build 25-Feb-2026 05:38:32 2026-02-25 05:38:31 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg build 25-Feb-2026 05:38:32 2026-02-25 05:38:31 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 05:38:32 2026-02-25 05:38:31 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_intonly.joint.multiterm] : mtmfs build 25-Feb-2026 05:38:32 2026-02-25 05:38:31 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:38:32 2026-02-25 05:38:32 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:38:32 2026-02-25 05:38:32 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 05:38:32 2026-02-25 05:38:32 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_intonly.joint.cube build 25-Feb-2026 05:38:32 2026-02-25 05:38:32 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.040848 build 25-Feb-2026 05:38:32 2026-02-25 05:38:32 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:38:32 2026-02-25 05:38:32 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:38:32 2026-02-25 05:38:32 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 78.1052 arcsec x 77.1472 arcsec pa= 15.4584 deg build 25-Feb-2026 05:38:32 2026-02-25 05:38:32 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 52.0684 arcsec x 51.4678 arcsec pa= 14.3366 deg build 25-Feb-2026 05:38:32 2026-02-25 05:38:32 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 39.0829 arcsec x 38.6031 arcsec pa= 10.7035 deg build 25-Feb-2026 05:38:32 2026-02-25 05:38:32 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 25-Feb-2026 05:38:32 2026-02-25 05:38:32 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_intonly.joint.multiterm build 25-Feb-2026 05:38:32 2026-02-25 05:38:32 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.016931 build 25-Feb-2026 05:38:32 2026-02-25 05:38:32 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg build 25-Feb-2026 05:38:32 2026-02-25 05:38:32 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.02677 build 25-Feb-2026 05:38:32 2026-02-25 05:38:32 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_intonly.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist] build 25-Feb-2026 05:38:32 2026-02-25 05:38:32 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:38:45 2026-02-25 05:38:32 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:38:45 2026-02-25 05:38:32 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:38:45 2026-02-25 05:38:32 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 05:38:45 2026-02-25 05:38:32 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:38:45 2026-02-25 05:38:32 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:38:45 2026-02-25 05:38:32 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 05:38:45 2026-02-25 05:38:32 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 25-Feb-2026 05:38:45 2026-02-25 05:38:32 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 05:38:45 2026-02-25 05:38:32 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 05:38:45 2026-02-25 05:38:32 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_intonly.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 640000 pixels. [ 6.90937 % ] build 25-Feb-2026 05:38:45 2026-02-25 05:38:33 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.02677, over full image : 1.02677 build 25-Feb-2026 05:38:45 2026-02-25 05:38:33 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.13124234974384308, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:38:45 2026-02-25 05:38:33 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_intonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.131242, CycleNiter=50, Gain=0.1 build 25-Feb-2026 05:38:45 2026-02-25 05:38:33 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 25-Feb-2026 05:38:45 2026-02-25 05:38:33 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 05:38:45 2026-02-25 05:38:33 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 25-Feb-2026 05:38:45 2026-02-25 05:38:33 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 25-Feb-2026 05:38:45 2026-02-25 05:38:33 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 25-Feb-2026 05:38:45 2026-02-25 05:38:33 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 25-Feb-2026 05:38:45 2026-02-25 05:38:33 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 25-Feb-2026 05:38:45 2026-02-25 05:38:33 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 25-Feb-2026 05:38:45 2026-02-25 05:38:33 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates. build 25-Feb-2026 05:38:45 2026-02-25 05:38:33 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [400, 400] build 25-Feb-2026 05:38:45 2026-02-25 05:38:33 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:38:45 2026-02-25 05:38:33 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.00011096 build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00011096, 0.0740577] build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.269944, -0.0235358 build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0235358, 0.0208027] build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.144656, -0.0149637 build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0149637, 0.0112554] build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0482287, -0.00718351 build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00718351, 0.00387903] build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0199174, -0.0038471 build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0038471, 0.00167948] build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00884728, -0.00210331 build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00210331, 0.000784706] build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00409699, -0.00114236 build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00114236, 0.000391136] build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:38:45 2026-02-25 05:38:34 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.02677 build 25-Feb-2026 05:38:45 2026-02-25 05:38:38 INFO [20] Res: 0.779394 Max: 0.659354 Gain: 0.1 Pos: [299, 418] Scale: 100 Coeffs: 9.02184 -12.7335 build 25-Feb-2026 05:38:45 2026-02-25 05:38:42 INFO [40] Res: 0.574774 Max: 0.34656 Gain: 0.1 Pos: [350, 433] Scale: 0 Coeffs: 0.568653 -0.558771 build 25-Feb-2026 05:38:45 2026-02-25 05:38:44 INFO [50] Res: 0.469229 Max: 0.257043 Gain: 0.1 Pos: [317, 337] Scale: 100 Coeffs: 8.42532 1.82269 build 25-Feb-2026 05:38:45 2026-02-25 05:38:44 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:38:45 2026-02-25 05:38:44 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.67817 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 1.32963 [100]: 24.5833 (in this run) build 25-Feb-2026 05:38:45 2026-02-25 05:38:44 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 27.5911 [1]: -21.799 build 25-Feb-2026 05:38:45 2026-02-25 05:38:44 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_intonly.joint.multiterm] iters=0->50 [50], model=0->27.592, peakres=1.02677->0.469229, Reached cycleniter. build 25-Feb-2026 05:38:45 2026-02-25 05:38:44 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 05:38:45 2026-02-25 05:38:44 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 25-Feb-2026 05:38:45 2026-02-25 05:38:44 INFO task_sdintimaging:::: Deleted restoring beam(s) build 25-Feb-2026 05:38:45 2026-02-25 05:38:44 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:38:45 2026-02-25 05:38:44 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:45 2026-02-25 05:38:45 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:38:45 2026-02-25 05:38:45 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.469255, over full image : 0.469255 build 25-Feb-2026 05:38:45 2026-02-25 05:38:45 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.05998029187321663, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:38:57 2026-02-25 05:38:45 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_intonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0599803, CycleNiter=50, Gain=0.1 build 25-Feb-2026 05:38:57 2026-02-25 05:38:45 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:38:57 2026-02-25 05:38:45 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:38:57 2026-02-25 05:38:45 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.469255 build 25-Feb-2026 05:38:57 2026-02-25 05:38:47 INFO [60] Res: 0.426851 Max: 0.18522 Gain: 0.1 Pos: [297, 420] Scale: 100 Coeffs: 4.98596 -6.05836 build 25-Feb-2026 05:38:57 2026-02-25 05:38:51 INFO [80] Res: 0.283337 Max: 0.0991173 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.314818 -0.00907864 build 25-Feb-2026 05:38:57 2026-02-25 05:38:55 INFO [100] Res: 0.209905 Max: 0.0544574 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.233225 -0.0289525 build 25-Feb-2026 05:38:57 2026-02-25 05:38:55 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:38:57 2026-02-25 05:38:55 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 2.48026 [12]: 0 [20]: 0 [40]: 0 [60]: 0.169947 [80]: 2.3891 [100]: 31.695 (in this run) build 25-Feb-2026 05:38:57 2026-02-25 05:38:55 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 36.7352 [1]: -23.2581 build 25-Feb-2026 05:38:57 2026-02-25 05:38:55 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_intonly.joint.multiterm] iters=0->50 [50], model=27.5913->36.7344, peakres=0.469255->0.209905, Reached cycleniter. build 25-Feb-2026 05:38:57 2026-02-25 05:38:55 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 05:38:57 2026-02-25 05:38:55 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 05:38:57 2026-02-25 05:38:55 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:38:57 2026-02-25 05:38:56 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:38:57 2026-02-25 05:38:56 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.209898, over full image : 0.209898 build 25-Feb-2026 05:38:57 2026-02-25 05:38:56 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:38:57 2026-02-25 05:38:56 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 05:38:57 2026-02-25 05:38:56 INFO SDAlgorithmBase::restore [tst.sp_mfs_intonly.joint.multiterm] : Restoring model image. build 25-Feb-2026 05:38:57 2026-02-25 05:38:56 INFO SIImageStore::restore Beam for chan : 0 : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg build 25-Feb-2026 05:38:57 2026-02-25 05:38:56 INFO SIImageStore::restore Beam for chan : 0 : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0209895 Jy/beam build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_intonly.joint.multiterm.alpha.error build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_intonly.joint.multiterm.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_intonly.joint.multiterm.model.tt0) build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_intonly.joint.multiterm.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_intonly.joint.multiterm.model.tt1) build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 05:38:57 master 1 init 1 build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO sdintimaging::::casa Deleting tmp_676040_*plane build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_intonly'... Found these, writing history into them: ['tst.sp_mfs_intonly.int.cube.pb', 'tst.sp_mfs_intonly.int.cube.psf', 'tst.sp_mfs_intonly.int.cube.sumwt', 'tst.sp_mfs_intonly.int.cube.residual', 'tst.sp_mfs_intonly.joint.multiterm.psf.tt0', 'tst.sp_mfs_intonly.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_intonly.joint.multiterm.psf.tt1', 'tst.sp_mfs_intonly.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_intonly.joint.multiterm.psf.tt2', 'tst.sp_mfs_intonly.joint.multiterm.sumwt.tt2', 'tst.sp_mfs_intonly.joint.multiterm.pb.tt0', 'tst.sp_mfs_intonly.joint.multiterm.residual.tt0', 'tst.sp_mfs_intonly.joint.multiterm.residual.tt1', 'tst.sp_mfs_intonly.joint.cube.psf', 'tst.sp_mfs_intonly.joint.multiterm.mask', 'tst.sp_mfs_intonly.joint.multiterm.model.tt0', 'tst.sp_mfs_intonly.joint.multiterm.model.tt1', 'tst.sp_mfs_intonly.int.cube.model', 'tst.sp_mfs_intonly.joint.cube.residual', 'tst.sp_mfs_intonly.joint.multiterm.image.tt0', 'tst.sp_mfs_intonly.joint.multiterm.image.tt1', 'tst.sp_mfs_intonly.joint.multiterm.alpha', 'tst.sp_mfs_intonly.joint.multiterm.alpha.error'] build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:38:28.883729 End time: 2026-02-25 00:38:57.314254 build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO name:: No table opened. build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_mfs_intonly.joint.multiterm.psf.tt0', 'tst.sp_mfs_intonly.joint.multiterm.residual.tt0', 'tst.sp_mfs_intonly.joint.multiterm.image.tt0', 'tst.sp_mfs_intonly.joint.multiterm.image.tt1', 'tst.sp_mfs_intonly.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_intonly.joint.multiterm.psf.tt0 : Value is 1.0 at [400, 400, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_intonly.joint.multiterm.image.tt0 : Value is 1.0936431884765625 at [350, 433, 0, 0] ( Pass : should be 1.09 , Epsilon: 0.05) build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_intonly.joint.multiterm.image.tt0 : Value is 0.10115920007228851 at [300, 400, 0, 0] ( Pass : should be 0.1 , Epsilon: 0.05) build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_intonly.joint.multiterm.alpha : Value is -0.9958438873291016 at [350, 433, 0, 0] ( Pass : should be -0.996 , Epsilon: 0.05) build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_intonly.joint.multiterm.alpha : Value is -2.353593587875366 at [300, 400, 0, 0] ( Pass : should be -2.35 , Epsilon: 0.05) build 25-Feb-2026 05:38:57 .2026-02-25 05:38:57 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:38:57 2026-02-25 05:38:57 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:39:00 2026-02-25 05:38:57 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_standard.sdimage', sdpsf='papersky_standard.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_mfs_sdint', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=20, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:39:00 2026-02-25 05:38:57 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 609265 build 25-Feb-2026 05:39:00 2026-02-25 05:38:57 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:39:00 2026-02-25 05:38:57 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:39:00 2026-02-25 05:38:57 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:39:00 2026-02-25 05:38:57 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] : build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] : build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.int.cube] with ftmachine : gridft build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:39:00 2026-02-25 05:38:58 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:39:00 2026-02-25 05:38:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:39:00 2026-02-25 05:38:59 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.sp_mfs_sdint.int.cube.psf to tst.sp_mfs_sdint.int.cube.residual build 25-Feb-2026 05:39:00 2026-02-25 05:38:59 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:39:00 2026-02-25 05:38:59 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:39:00 2026-02-25 05:38:59 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:39:00 2026-02-25 05:38:59 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:39:00 2026-02-25 05:38:59 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:39:00 2026-02-25 05:38:59 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:39:00 2026-02-25 05:38:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] : build 25-Feb-2026 05:39:00 2026-02-25 05:38:59 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] : build 25-Feb-2026 05:39:00 2026-02-25 05:38:59 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:39:00 2026-02-25 05:38:59 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 25-Feb-2026 05:39:00 2026-02-25 05:38:59 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.joint.multiterm] with ftmachine : gridft build 25-Feb-2026 05:39:00 2026-02-25 05:38:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.2266 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:39:00 2026-02-25 05:38:59 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:39:00 2026-02-25 05:38:59 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:39:00 2026-02-25 05:39:00 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:39:00 2026-02-25 05:39:00 INFO SIImageStoreMultiTerm::calcSensitivity + [37908, -4.18539 build 25-Feb-2026 05:39:00 2026-02-25 05:39:00 INFO SIImageStoreMultiTerm::calcSensitivity + -4.18539, 2807.38] build 25-Feb-2026 05:39:00 2026-02-25 05:39:00 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:39:00 2026-02-25 05:39:00 INFO SIImageStoreMultiTerm::calcSensitivity + [2.63797e-05, 3.93281e-08 build 25-Feb-2026 05:39:00 2026-02-25 05:39:00 INFO SIImageStoreMultiTerm::calcSensitivity + 3.93281e-08, 0.000356204] build 25-Feb-2026 05:39:00 2026-02-25 05:39:00 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00513611 build 25-Feb-2026 05:39:00 2026-02-25 05:39:00 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0188734 build 25-Feb-2026 05:39:00 2026-02-25 05:39:00 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:39:00 2026-02-25 05:39:00 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.013578 build 25-Feb-2026 05:39:00 2026-02-25 05:39:00 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg build 25-Feb-2026 05:39:00 2026-02-25 05:39:00 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 05:39:00 2026-02-25 05:39:00 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_sdint.joint.multiterm] : mtmfs build 25-Feb-2026 05:39:00 2026-02-25 05:39:00 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:39:00 2026-02-25 05:39:01 INFO sdintimaging::::casa SD cube setup .... build 25-Feb-2026 05:39:00 2026-02-25 05:39:01 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 458630 build 25-Feb-2026 05:39:00 2026-02-25 05:39:01 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 25-Feb-2026 05:39:00 2026-02-25 05:39:01 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:39:00 2026-02-25 05:39:01 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:39:00 2026-02-25 05:39:01 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:00 2026-02-25 05:39:01 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.residual' of shape [800, 800, 1, 3] build 25-Feb-2026 05:39:00 2026-02-25 05:39:01 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:39:00 2026-02-25 05:39:01 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:39:00 2026-02-25 05:39:01 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:00 2026-02-25 05:39:01 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.image' of shape [800, 800, 1, 3] build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.psf' of shape [800, 800, 1, 3] build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO sdintimaging::::casa Deleting tmp_458630_*plane build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 WARN sdintimaging::task_sdintimaging::casa The cube for the major cycle has only 3 channels. A minimum of nterms = 2 channels is required for an accurate polynomial fit, but where possible at least 5 to 10 channels that span the frequency range are prefered in order to properly encode frequency dependent intensity and weights. build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO imager::feather() build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:02 2026-02-25 05:39:01 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO imager::feather() build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO imager::feather() build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:02 2026-02-25 05:39:02 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:04 2026-02-25 05:39:02 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO imager::feather() build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO imager::feather() build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:04 2026-02-25 05:39:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO imager::feather() build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.cube build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.040609 build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.7687 arcsec x 38.3203 arcsec pa= 14.0803 deg build 25-Feb-2026 05:39:04 2026-02-25 05:39:04 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.multiterm build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.016839 build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO SIImageStore::printBeamSet Beam : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.1314 build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist] build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 640000 pixels. [ 6.90937 % ] build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1314, over full image : 1.1314 build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.1363893300294876, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:39:11 2026-02-25 05:39:04 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.136389, CycleNiter=20, Gain=0.1 build 25-Feb-2026 05:39:11 2026-02-25 05:39:05 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 25-Feb-2026 05:39:11 2026-02-25 05:39:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 05:39:11 2026-02-25 05:39:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 25-Feb-2026 05:39:11 2026-02-25 05:39:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 25-Feb-2026 05:39:11 2026-02-25 05:39:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 25-Feb-2026 05:39:11 2026-02-25 05:39:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 25-Feb-2026 05:39:11 2026-02-25 05:39:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 25-Feb-2026 05:39:11 2026-02-25 05:39:05 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 25-Feb-2026 05:39:11 2026-02-25 05:39:05 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates. build 25-Feb-2026 05:39:11 2026-02-25 05:39:05 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990617 at [400, 400] build 25-Feb-2026 05:39:11 2026-02-25 05:39:05 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:39:11 2026-02-25 05:39:05 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.990617, -0.000119891 build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000119891, 0.073365] build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.261247, -0.0234538 build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0234538, 0.0201623] build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.137015, -0.0147553 build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0147553, 0.0106943] build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0438432, -0.00670719 build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00670719, 0.00355362] build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0181479, -0.00334112 build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00334112, 0.00153626] build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00861385, -0.00173856 build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00173856, 0.000747211] build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00459695, -0.000958446 build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000958446, 0.00040842] build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:39:11 2026-02-25 05:39:06 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.14211 build 25-Feb-2026 05:39:11 2026-02-25 05:39:10 INFO [20] Res: 1.06781 Max: 1.29809 Gain: 0.1 Pos: [297, 423] Scale: 100 Coeffs: 18.4318 8.24836 build 25-Feb-2026 05:39:11 2026-02-25 05:39:10 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:39:11 2026-02-25 05:39:10 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.114076 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 58.914 (in this run) build 25-Feb-2026 05:39:11 2026-02-25 05:39:10 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 59.0281 [1]: 30.2788 build 25-Feb-2026 05:39:11 2026-02-25 05:39:10 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->20 [20], model=0->59.0275, peakres=1.1314->1.05779, Reached cycleniter. build 25-Feb-2026 05:39:11 2026-02-25 05:39:10 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 05:39:11 2026-02-25 05:39:10 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 25-Feb-2026 05:39:11 2026-02-25 05:39:10 INFO task_sdintimaging:::: Deleted restoring beam(s) build 25-Feb-2026 05:39:11 2026-02-25 05:39:11 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:39:11 2026-02-25 05:39:11 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:39:11 2026-02-25 05:39:12 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO imager::feather() build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:17 2026-02-25 05:39:12 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO imager::feather() build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO imager::feather() build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:17 2026-02-25 05:39:13 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:17 2026-02-25 05:39:14 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:39:17 2026-02-25 05:39:14 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05779, over full image : 1.05779 build 25-Feb-2026 05:39:17 2026-02-25 05:39:14 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.12751585245132446, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:39:17 2026-02-25 05:39:14 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.127516, CycleNiter=20, Gain=0.1 build 25-Feb-2026 05:39:17 2026-02-25 05:39:14 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:39:17 2026-02-25 05:39:14 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:39:17 2026-02-25 05:39:14 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.06781 build 25-Feb-2026 05:39:17 2026-02-25 05:39:18 INFO [40] Res: 0.739462 Max: 0.633658 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.799742 0.0328288 build 25-Feb-2026 05:39:17 2026-02-25 05:39:18 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:39:20 2026-02-25 05:39:18 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.02602 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 73.3076 (in this run) build 25-Feb-2026 05:39:20 2026-02-25 05:39:18 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 74.333 [1]: 34.0242 build 25-Feb-2026 05:39:20 2026-02-25 05:39:18 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->20 [20], model=59.0284->74.3311, peakres=1.05779->0.732523, Reached cycleniter. build 25-Feb-2026 05:39:20 2026-02-25 05:39:18 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 25-Feb-2026 05:39:20 2026-02-25 05:39:18 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 05:39:20 2026-02-25 05:39:18 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO imager::feather() build 25-Feb-2026 05:39:20 2026-02-25 05:39:19 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO imager::feather() build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO imager::feather() build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:20 2026-02-25 05:39:20 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:20 2026-02-25 05:39:21 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:39:20 2026-02-25 05:39:21 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.732524, over full image : 0.732524 build 25-Feb-2026 05:39:27 2026-02-25 05:39:21 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.08830530196428299, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:39:27 2026-02-25 05:39:21 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0883053, CycleNiter=20, Gain=0.1 build 25-Feb-2026 05:39:27 2026-02-25 05:39:21 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:39:27 2026-02-25 05:39:21 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:39:27 2026-02-25 05:39:21 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.739462 build 25-Feb-2026 05:39:27 2026-02-25 05:39:25 INFO [60] Res: 0.531374 Max: 0.339842 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.585712 0.00702722 build 25-Feb-2026 05:39:27 2026-02-25 05:39:25 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:39:27 2026-02-25 05:39:25 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.61229 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 84.4929 (in this run) build 25-Feb-2026 05:39:27 2026-02-25 05:39:25 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 86.1026 [1]: 35.6012 build 25-Feb-2026 05:39:27 2026-02-25 05:39:25 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->20 [20], model=74.334->86.1006, peakres=0.732524->0.526388, Reached cycleniter. build 25-Feb-2026 05:39:27 2026-02-25 05:39:25 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 60 iterations. build 25-Feb-2026 05:39:27 2026-02-25 05:39:25 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 4 ------------------------------------- build 25-Feb-2026 05:39:27 2026-02-25 05:39:25 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO imager::feather() build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO imager::feather() build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:27 2026-02-25 05:39:27 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:27 2026-02-25 05:39:28 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:27 2026-02-25 05:39:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:27 2026-02-25 05:39:28 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:27 2026-02-25 05:39:28 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:27 2026-02-25 05:39:28 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:27 2026-02-25 05:39:28 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:27 2026-02-25 05:39:28 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:27 2026-02-25 05:39:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:27 2026-02-25 05:39:28 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:27 2026-02-25 05:39:28 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:27 2026-02-25 05:39:28 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:27 2026-02-25 05:39:28 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:27 2026-02-25 05:39:28 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:27 2026-02-25 05:39:28 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:27 2026-02-25 05:39:28 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:27 2026-02-25 05:39:28 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:35 2026-02-25 05:39:28 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:35 2026-02-25 05:39:28 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:35 2026-02-25 05:39:28 INFO imager::feather() build 25-Feb-2026 05:39:35 2026-02-25 05:39:28 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:35 2026-02-25 05:39:28 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:35 2026-02-25 05:39:28 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:35 2026-02-25 05:39:28 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:39:35 2026-02-25 05:39:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.526389, over full image : 0.526389 build 25-Feb-2026 05:39:35 2026-02-25 05:39:28 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.06345582008361816, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:39:35 2026-02-25 05:39:28 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0634558, CycleNiter=20, Gain=0.1 build 25-Feb-2026 05:39:35 2026-02-25 05:39:28 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:39:35 2026-02-25 05:39:29 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:39:35 2026-02-25 05:39:29 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.531375 build 25-Feb-2026 05:39:35 2026-02-25 05:39:33 INFO [80] Res: 0.428645 Max: 0.195222 Gain: 0.1 Pos: [292, 476] Scale: 100 Coeffs: 6.47538 -0.197641 build 25-Feb-2026 05:39:35 2026-02-25 05:39:33 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:39:35 2026-02-25 05:39:33 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.91068 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 94.795 (in this run) build 25-Feb-2026 05:39:35 2026-02-25 05:39:33 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 96.7012 [1]: 35.0929 build 25-Feb-2026 05:39:35 2026-02-25 05:39:33 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->20 [20], model=86.1056->96.7014, peakres=0.526389->0.424623, Reached cycleniter. build 25-Feb-2026 05:39:35 2026-02-25 05:39:33 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 80 iterations. build 25-Feb-2026 05:39:35 2026-02-25 05:39:33 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 5 ------------------------------------- build 25-Feb-2026 05:39:35 2026-02-25 05:39:33 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:39:35 2026-02-25 05:39:34 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:35 2026-02-25 05:39:34 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:35 2026-02-25 05:39:34 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:35 2026-02-25 05:39:34 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:35 2026-02-25 05:39:34 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:35 2026-02-25 05:39:34 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:35 2026-02-25 05:39:34 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:35 2026-02-25 05:39:34 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:35 2026-02-25 05:39:34 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:35 2026-02-25 05:39:34 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:35 2026-02-25 05:39:34 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:35 2026-02-25 05:39:34 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO imager::feather() build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO imager::feather() build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:35 2026-02-25 05:39:35 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:42 2026-02-25 05:39:35 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:42 2026-02-25 05:39:35 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:42 2026-02-25 05:39:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:42 2026-02-25 05:39:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:42 2026-02-25 05:39:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:42 2026-02-25 05:39:35 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:42 2026-02-25 05:39:35 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 INFO imager::feather() build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.424598, over full image : 0.424598 build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.05118495598435402, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.051185, CycleNiter=20, Gain=0.1 build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:39:42 2026-02-25 05:39:36 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.428619 build 25-Feb-2026 05:39:42 2026-02-25 05:39:40 INFO [100] Res: 0.347784 Max: 0.119614 Gain: 0.1 Pos: [259, 389] Scale: 100 Coeffs: 4.65715 -2.03992 build 25-Feb-2026 05:39:42 2026-02-25 05:39:40 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:39:42 2026-02-25 05:39:40 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 2.18609 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 101.633 (in this run) build 25-Feb-2026 05:39:42 2026-02-25 05:39:40 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 103.815 [1]: 32.4343 build 25-Feb-2026 05:39:42 2026-02-25 05:39:40 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->20 [20], model=96.7062->103.815, peakres=0.424598->0.344521, Reached cycleniter. build 25-Feb-2026 05:39:42 2026-02-25 05:39:40 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 05:39:42 2026-02-25 05:39:41 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 6 ------------------------------------- build 25-Feb-2026 05:39:42 2026-02-25 05:39:41 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO imager::feather() build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:42 2026-02-25 05:39:42 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:42 2026-02-25 05:39:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:42 2026-02-25 05:39:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:42 2026-02-25 05:39:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:42 2026-02-25 05:39:43 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:42 2026-02-25 05:39:43 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:42 2026-02-25 05:39:43 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:42 2026-02-25 05:39:43 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:42 2026-02-25 05:39:43 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:42 2026-02-25 05:39:43 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:42 2026-02-25 05:39:43 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:42 2026-02-25 05:39:43 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO imager::feather() build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO ImageRegion::fromRecord Creating image 'tmp_609265_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO ImageRegion::fromRecord Creating image 'tmp_609265_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO imager::feather() build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:44 2026-02-25 05:39:43 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:44 2026-02-25 05:39:44 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:39:44 2026-02-25 05:39:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.344498, over full image : 0.344498 build 25-Feb-2026 05:39:44 2026-02-25 05:39:44 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:39:44 2026-02-25 05:39:44 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 05:39:44 2026-02-25 05:39:44 INFO SDAlgorithmBase::restore [tst.sp_mfs_sdint.joint.multiterm] : Restoring model image. build 25-Feb-2026 05:39:44 2026-02-25 05:39:44 INFO SIImageStore::restore Beam for chan : 0 : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg build 25-Feb-2026 05:39:44 2026-02-25 05:39:44 INFO SIImageStore::restore Beam for chan : 0 : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg build 25-Feb-2026 05:39:44 2026-02-25 05:39:44 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0347761 Jy/beam build 25-Feb-2026 05:39:44 2026-02-25 05:39:44 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.alpha.error build 25-Feb-2026 05:39:44 2026-02-25 05:39:44 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 05:39:44 2026-02-25 05:39:44 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.model.tt0) build 25-Feb-2026 05:39:44 2026-02-25 05:39:44 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.model.tt1) build 25-Feb-2026 05:39:44 2026-02-25 05:39:44 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 05:39:44 master 1 init 1 build 25-Feb-2026 05:39:44 2026-02-25 05:39:44 INFO sdintimaging::::casa Deleting tmp_609265_*plane build 25-Feb-2026 05:39:44 2026-02-25 05:39:44 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_sdint'... Found these, writing history into them: ['tst.sp_mfs_sdint.int.cube.pb', 'tst.sp_mfs_sdint.int.cube.psf', 'tst.sp_mfs_sdint.int.cube.sumwt', 'tst.sp_mfs_sdint.int.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt1', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt2', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt2', 'tst.sp_mfs_sdint.joint.multiterm.pb.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt1', 'tst.sp_mfs_sdint.sd.cube.residual', 'tst.sp_mfs_sdint.sd.cube.image', 'tst.sp_mfs_sdint.sd.cube.psf', 'tst.sp_mfs_sdint.joint.cube.psf', 'tst.sp_mfs_sdint.joint.multiterm.mask', 'tst.sp_mfs_sdint.joint.multiterm.model.tt0', 'tst.sp_mfs_sdint.joint.multiterm.model.tt1', 'tst.sp_mfs_sdint.int.cube.model', 'tst.sp_mfs_sdint.sd.cube.model', 'tst.sp_mfs_sdint.joint.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.joint.multiterm.alpha', 'tst.sp_mfs_sdint.joint.multiterm.alpha.error'] build 25-Feb-2026 05:39:44 2026-02-25 05:39:45 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:38:57.432229 End time: 2026-02-25 00:39:44.735216 build 25-Feb-2026 05:39:44 2026-02-25 05:39:45 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:39:44 2026-02-25 05:39:45 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:39:44 2026-02-25 05:39:45 INFO name:: No table opened. build 25-Feb-2026 05:39:44 2026-02-25 05:39:45 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:39:44 2026-02-25 05:39:45 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:39:44 2026-02-25 05:39:45 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:39:44 2026-02-25 05:39:45 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:39:44 2026-02-25 05:39:45 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:39:44 2026-02-25 05:39:45 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.psf.tt0 : Value is 0.9906168580055237 at [400, 400, 0, 0] ( Pass : should be 0.991 , Epsilon: 0.05) build 25-Feb-2026 05:39:44 2026-02-25 05:39:45 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.image.tt0 : Value is 1.1822655200958252 at [350, 433, 0, 0] ( Pass : should be 1.182 , Epsilon: 0.05) build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.image.tt0 : Value is 0.28192007541656494 at [300, 400, 0, 0] ( Pass : should be 0.282 , Epsilon: 0.05) build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.alpha : Value is -0.9565525054931641 at [350, 433, 0, 0] ( Pass : should be -0.957 , Epsilon: 0.05) build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.alpha : Value is 0.17909090220928192 at [300, 400, 0, 0] ( Pass : should be 0.179 , Epsilon: 0.05) build 25-Feb-2026 05:39:47 .2026-02-25 05:39:45 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_standard.sdimage', sdpsf='', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_mfs_sdint', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 304881 build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] : build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] : build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.int.cube] with ftmachine : gridft build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:39:47 2026-02-25 05:39:45 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.sp_mfs_sdint.int.cube.psf to tst.sp_mfs_sdint.int.cube.residual build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] : build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] : build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.joint.multiterm] with ftmachine : gridft build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.2266 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:39:47 2026-02-25 05:39:46 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:39:47 2026-02-25 05:39:47 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:39:47 2026-02-25 05:39:47 INFO SIImageStoreMultiTerm::calcSensitivity + [37908, -4.18539 build 25-Feb-2026 05:39:47 2026-02-25 05:39:47 INFO SIImageStoreMultiTerm::calcSensitivity + -4.18539, 2807.38] build 25-Feb-2026 05:39:47 2026-02-25 05:39:47 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:39:47 2026-02-25 05:39:47 INFO SIImageStoreMultiTerm::calcSensitivity + [2.63797e-05, 3.93281e-08 build 25-Feb-2026 05:39:47 2026-02-25 05:39:47 INFO SIImageStoreMultiTerm::calcSensitivity + 3.93281e-08, 0.000356204] build 25-Feb-2026 05:39:47 2026-02-25 05:39:47 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00513611 build 25-Feb-2026 05:39:47 2026-02-25 05:39:47 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0188734 build 25-Feb-2026 05:39:47 2026-02-25 05:39:47 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:39:47 2026-02-25 05:39:47 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.013552 build 25-Feb-2026 05:39:47 2026-02-25 05:39:47 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg build 25-Feb-2026 05:39:47 2026-02-25 05:39:47 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 05:39:50 2026-02-25 05:39:47 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_sdint.joint.multiterm] : mtmfs build 25-Feb-2026 05:39:50 2026-02-25 05:39:48 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:39:50 2026-02-25 05:39:48 INFO sdintimaging::::casa SD cube setup .... build 25-Feb-2026 05:39:50 2026-02-25 05:39:48 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 800882 build 25-Feb-2026 05:39:50 2026-02-25 05:39:48 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:39:50 2026-02-25 05:39:48 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:39:50 2026-02-25 05:39:48 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:50 2026-02-25 05:39:48 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.residual' of shape [800, 800, 1, 3] build 25-Feb-2026 05:39:50 2026-02-25 05:39:48 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:39:50 2026-02-25 05:39:48 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:39:50 2026-02-25 05:39:48 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:50 2026-02-25 05:39:48 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.image' of shape [800, 800, 1, 3] build 25-Feb-2026 05:39:50 2026-02-25 05:39:48 INFO sdintimaging::::casa Constructing a SD PSF cube by evaluating Gaussians based on the restoring beam information in the regridded SD Image Cube build 25-Feb-2026 05:39:50 2026-02-25 05:39:48 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 512144 build 25-Feb-2026 05:39:50 2026-02-25 05:39:48 WARN componentlist::close componentlist closed build 25-Feb-2026 05:39:50 2026-02-25 05:39:48 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:50 2026-02-25 05:39:48 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:50 2026-02-25 05:39:49 WARN componentlist::close componentlist closed build 25-Feb-2026 05:39:50 2026-02-25 05:39:49 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:50 2026-02-25 05:39:49 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:50 2026-02-25 05:39:49 WARN componentlist::close componentlist closed build 25-Feb-2026 05:39:50 2026-02-25 05:39:49 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:50 2026-02-25 05:39:49 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO sdintimaging::::casa Deleting tmp_800882_*plane build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 WARN sdintimaging::task_sdintimaging::casa The cube for the major cycle has only 3 channels. A minimum of nterms = 2 channels is required for an accurate polynomial fit, but where possible at least 5 to 10 channels that span the frequency range are prefered in order to properly encode frequency dependent intensity and weights. build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO sdintimaging::::casa Deleting tmp_304881_*plane build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO ImageRegion::fromRecord Creating image 'tmp_304881_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO ImageRegion::fromRecord Creating image 'tmp_304881_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO imager::feather() build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO sdintimaging::::casa Deleting tmp_304881_*plane build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:50 2026-02-25 05:39:50 INFO ImageRegion::fromRecord Creating image 'tmp_304881_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:50 2026-02-25 05:39:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:50 2026-02-25 05:39:51 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:50 2026-02-25 05:39:51 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:50 2026-02-25 05:39:51 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:50 2026-02-25 05:39:51 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:50 2026-02-25 05:39:51 INFO ImageRegion::fromRecord Creating image 'tmp_304881_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:50 2026-02-25 05:39:51 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:50 2026-02-25 05:39:51 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:50 2026-02-25 05:39:51 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:50 2026-02-25 05:39:51 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:50 2026-02-25 05:39:51 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:50 2026-02-25 05:39:51 INFO imager::feather() build 25-Feb-2026 05:39:50 2026-02-25 05:39:51 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:50 2026-02-25 05:39:51 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO sdintimaging::::casa Deleting tmp_304881_*plane build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO ImageRegion::fromRecord Creating image 'tmp_304881_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO ImageRegion::fromRecord Creating image 'tmp_304881_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO imager::feather() build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO sdintimaging::::casa Deleting tmp_304881_*plane build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:52 2026-02-25 05:39:51 INFO ImageRegion::fromRecord Creating image 'tmp_304881_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO ImageRegion::fromRecord Creating image 'tmp_304881_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO imager::feather() build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO sdintimaging::::casa Deleting tmp_304881_*plane build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO ImageRegion::fromRecord Creating image 'tmp_304881_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO ImageRegion::fromRecord Creating image 'tmp_304881_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO imager::feather() build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO sdintimaging::::casa Deleting tmp_304881_*plane build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:52 2026-02-25 05:39:52 INFO ImageRegion::fromRecord Creating image 'tmp_304881_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:52 2026-02-25 05:39:53 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:52 2026-02-25 05:39:53 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:39:52 2026-02-25 05:39:53 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:52 2026-02-25 05:39:53 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO ImageRegion::fromRecord Creating image 'tmp_304881_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO imager::feather() build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.cube build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.041402 build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5043 arcsec x 76.5922 arcsec pa= 11.1113 deg build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6630 arcsec x 51.0665 arcsec pa= 11.3342 deg build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.7641 arcsec x 38.3157 arcsec pa= 14.0777 deg build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.multiterm build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.017445 build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SIImageStore::printBeamSet Beam : 53.1758 arcsec, 52.701 arcsec, 20.2925 deg build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.1314 build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist] build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 640000 pixels. [ 6.90937 % ] build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1314, over full image : 1.1314 build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.13621285557746887, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:39:54 2026-02-25 05:39:53 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.136213, CycleNiter=50, Gain=0.1 build 25-Feb-2026 05:39:54 2026-02-25 05:39:54 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 25-Feb-2026 05:39:54 2026-02-25 05:39:54 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 05:39:54 2026-02-25 05:39:54 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 25-Feb-2026 05:39:54 2026-02-25 05:39:54 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 25-Feb-2026 05:39:54 2026-02-25 05:39:54 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 25-Feb-2026 05:39:54 2026-02-25 05:39:54 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 25-Feb-2026 05:39:54 2026-02-25 05:39:54 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 25-Feb-2026 05:39:54 2026-02-25 05:39:54 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 25-Feb-2026 05:39:54 2026-02-25 05:39:54 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates. build 25-Feb-2026 05:39:54 2026-02-25 05:39:54 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990435 at [400, 400] build 25-Feb-2026 05:39:54 2026-02-25 05:39:54 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:39:54 2026-02-25 05:39:54 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 05:39:54 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:39:54 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.990435, -0.000108787 build 25-Feb-2026 05:39:54 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000108787, 0.0733493] build 25-Feb-2026 05:39:54 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:39:54 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.261071, -0.0234415 build 25-Feb-2026 05:39:54 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0234415, 0.020147] build 25-Feb-2026 05:39:54 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:39:54 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.136853, -0.0147402 build 25-Feb-2026 05:39:54 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0147402, 0.01068] build 25-Feb-2026 05:39:54 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:39:54 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.043743, -0.00668385 build 25-Feb-2026 05:39:54 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00668385, 0.00354354] build 25-Feb-2026 05:39:54 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:39:54 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0180921, -0.00331943 build 25-Feb-2026 05:39:54 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00331943, 0.00152916] build 25-Feb-2026 05:39:54 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:40:07 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0085772, -0.0017232 build 25-Feb-2026 05:40:07 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0017232, 0.0007419] build 25-Feb-2026 05:40:07 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:40:07 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00456733, -0.000948175 build 25-Feb-2026 05:40:07 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000948175, 0.00040425] build 25-Feb-2026 05:40:07 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:40:07 2026-02-25 05:39:55 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.14232 build 25-Feb-2026 05:40:07 2026-02-25 05:39:59 INFO [20] Res: 1.07021 Max: 1.32786 Gain: 0.1 Pos: [296, 423] Scale: 100 Coeffs: 18.6809 8.29457 build 25-Feb-2026 05:40:07 2026-02-25 05:40:03 INFO [40] Res: 0.740276 Max: 0.634774 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.800525 0.030518 build 25-Feb-2026 05:40:07 2026-02-25 05:40:05 INFO [50] Res: 0.650016 Max: 0.450511 Gain: 0.1 Pos: [336, 331] Scale: 100 Coeffs: 9.67788 -1.20637 build 25-Feb-2026 05:40:07 2026-02-25 05:40:05 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:40:07 2026-02-25 05:40:05 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.3111 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 80.6913 (in this run) build 25-Feb-2026 05:40:07 2026-02-25 05:40:05 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 82.0024 [1]: 35.0077 build 25-Feb-2026 05:40:07 2026-02-25 05:40:05 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->50 [50], model=0->81.9981, peakres=1.1314->0.643799, Reached cycleniter. build 25-Feb-2026 05:40:07 2026-02-25 05:40:05 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 05:40:07 2026-02-25 05:40:05 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 25-Feb-2026 05:40:07 2026-02-25 05:40:05 INFO task_sdintimaging:::: Deleted restoring beam(s) build 25-Feb-2026 05:40:07 2026-02-25 05:40:05 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:40:07 2026-02-25 05:40:05 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO sdintimaging::::casa Deleting tmp_304881_*plane build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO ImageRegion::fromRecord Creating image 'tmp_304881_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO ImageRegion::fromRecord Creating image 'tmp_304881_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO imager::feather() build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO sdintimaging::::casa Deleting tmp_304881_*plane build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO ImageRegion::fromRecord Creating image 'tmp_304881_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO ImageRegion::fromRecord Creating image 'tmp_304881_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO imager::feather() build 25-Feb-2026 05:40:07 2026-02-25 05:40:07 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:40:07 2026-02-25 05:40:08 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:40:07 2026-02-25 05:40:08 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:07 2026-02-25 05:40:08 INFO sdintimaging::::casa Deleting tmp_304881_*plane build 25-Feb-2026 05:40:07 2026-02-25 05:40:08 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:07 2026-02-25 05:40:08 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:07 2026-02-25 05:40:08 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:07 2026-02-25 05:40:08 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:07 2026-02-25 05:40:08 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:40:07 2026-02-25 05:40:08 INFO ImageRegion::fromRecord Creating image 'tmp_304881_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:07 2026-02-25 05:40:08 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:07 2026-02-25 05:40:08 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:07 2026-02-25 05:40:08 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:07 2026-02-25 05:40:08 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:21 2026-02-25 05:40:08 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:40:21 2026-02-25 05:40:08 INFO ImageRegion::fromRecord Creating image 'tmp_304881_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:21 2026-02-25 05:40:08 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:40:21 2026-02-25 05:40:08 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:40:21 2026-02-25 05:40:08 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:40:21 2026-02-25 05:40:08 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:40:21 2026-02-25 05:40:08 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:40:21 2026-02-25 05:40:08 INFO imager::feather() build 25-Feb-2026 05:40:21 2026-02-25 05:40:08 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:40:21 2026-02-25 05:40:08 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:40:21 2026-02-25 05:40:08 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:21 2026-02-25 05:40:08 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:40:21 2026-02-25 05:40:08 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.643776, over full image : 0.643776 build 25-Feb-2026 05:40:21 2026-02-25 05:40:08 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.0775064006447792, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:40:21 2026-02-25 05:40:08 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0775064, CycleNiter=50, Gain=0.1 build 25-Feb-2026 05:40:21 2026-02-25 05:40:09 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:40:21 2026-02-25 05:40:09 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:40:21 2026-02-25 05:40:09 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.649994 build 25-Feb-2026 05:40:21 2026-02-25 05:40:11 INFO [60] Res: 0.585825 Max: 0.346634 Gain: 0.1 Pos: [287, 467] Scale: 100 Coeffs: 9.039 1.60897 build 25-Feb-2026 05:40:21 2026-02-25 05:40:15 INFO [80] Res: 0.428307 Max: 0.208367 Gain: 0.1 Pos: [276, 331] Scale: 100 Coeffs: 6.16666 -2.71161 build 25-Feb-2026 05:40:21 2026-02-25 05:40:19 INFO [100] Res: 0.347991 Max: 0.128821 Gain: 0.1 Pos: [400, 367] Scale: 0 Coeffs: 0.346007 -0.373221 build 25-Feb-2026 05:40:21 2026-02-25 05:40:19 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:40:21 2026-02-25 05:40:19 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 2.18951 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 103.682 (in this run) build 25-Feb-2026 05:40:21 2026-02-25 05:40:19 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 105.867 [1]: 33.2798 build 25-Feb-2026 05:40:21 2026-02-25 05:40:19 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->50 [50], model=82.0028->105.866, peakres=0.643776->0.344662, Reached cycleniter. build 25-Feb-2026 05:40:21 2026-02-25 05:40:19 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 05:40:21 2026-02-25 05:40:19 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 05:40:21 2026-02-25 05:40:19 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:40:21 2026-02-25 05:40:20 INFO sdintimaging::::casa Deleting tmp_304881_*plane build 25-Feb-2026 05:40:21 2026-02-25 05:40:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:21 2026-02-25 05:40:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:21 2026-02-25 05:40:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:21 2026-02-25 05:40:20 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:21 2026-02-25 05:40:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:40:21 2026-02-25 05:40:20 INFO ImageRegion::fromRecord Creating image 'tmp_304881_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:21 2026-02-25 05:40:20 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:21 2026-02-25 05:40:20 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:21 2026-02-25 05:40:20 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:21 2026-02-25 05:40:20 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:21 2026-02-25 05:40:20 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:40:21 2026-02-25 05:40:20 INFO ImageRegion::fromRecord Creating image 'tmp_304881_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO imager::feather() build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO sdintimaging::::casa Deleting tmp_304881_*plane build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO ImageRegion::fromRecord Creating image 'tmp_304881_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO ImageRegion::fromRecord Creating image 'tmp_304881_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO imager::feather() build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:40:21 2026-02-25 05:40:21 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO sdintimaging::::casa Deleting tmp_304881_*plane build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO ImageRegion::fromRecord Creating image 'tmp_304881_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO ImageRegion::fromRecord Creating image 'tmp_304881_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO imager::feather() build 25-Feb-2026 05:40:23 2026-02-25 05:40:21 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:40:23 2026-02-25 05:40:22 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:40:23 2026-02-25 05:40:22 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:23 2026-02-25 05:40:22 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:40:23 2026-02-25 05:40:22 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.344602, over full image : 0.344602 build 25-Feb-2026 05:40:23 2026-02-25 05:40:22 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:40:23 2026-02-25 05:40:22 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 05:40:23 2026-02-25 05:40:22 INFO SDAlgorithmBase::restore [tst.sp_mfs_sdint.joint.multiterm] : Restoring model image. build 25-Feb-2026 05:40:23 2026-02-25 05:40:22 INFO SIImageStore::restore Beam for chan : 0 : 53.1758 arcsec, 52.701 arcsec, 20.2925 deg build 25-Feb-2026 05:40:23 2026-02-25 05:40:22 INFO SIImageStore::restore Beam for chan : 0 : 53.1758 arcsec, 52.701 arcsec, 20.2925 deg build 25-Feb-2026 05:40:23 2026-02-25 05:40:22 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.034793 Jy/beam build 25-Feb-2026 05:40:23 2026-02-25 05:40:22 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.alpha.error build 25-Feb-2026 05:40:23 2026-02-25 05:40:22 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 05:40:23 2026-02-25 05:40:22 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.model.tt0) build 25-Feb-2026 05:40:23 2026-02-25 05:40:22 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.model.tt1) build 25-Feb-2026 05:40:23 2026-02-25 05:40:22 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 05:40:23 master 1 init 1 build 25-Feb-2026 05:40:23 2026-02-25 05:40:23 INFO sdintimaging::::casa Deleting tmp_304881_*plane build 25-Feb-2026 05:40:23 2026-02-25 05:40:23 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_sdint'... Found these, writing history into them: ['tst.sp_mfs_sdint.int.cube.pb', 'tst.sp_mfs_sdint.int.cube.psf', 'tst.sp_mfs_sdint.int.cube.sumwt', 'tst.sp_mfs_sdint.int.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt1', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt2', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt2', 'tst.sp_mfs_sdint.joint.multiterm.pb.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt1', 'tst.sp_mfs_sdint.sd.cube.residual', 'tst.sp_mfs_sdint.sd.cube.image', 'tst.sp_mfs_sdint.sd.cube.psf', 'tst.sp_mfs_sdint.joint.cube.psf', 'tst.sp_mfs_sdint.joint.multiterm.mask', 'tst.sp_mfs_sdint.joint.multiterm.model.tt0', 'tst.sp_mfs_sdint.joint.multiterm.model.tt1', 'tst.sp_mfs_sdint.int.cube.model', 'tst.sp_mfs_sdint.sd.cube.model', 'tst.sp_mfs_sdint.joint.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.joint.multiterm.alpha', 'tst.sp_mfs_sdint.joint.multiterm.alpha.error'] build 25-Feb-2026 05:40:23 2026-02-25 05:40:23 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:39:44.855435 End time: 2026-02-25 00:40:23.152317 build 25-Feb-2026 05:40:23 2026-02-25 05:40:23 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:40:23 2026-02-25 05:40:23 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:40:23 2026-02-25 05:40:23 INFO name:: No table opened. build 25-Feb-2026 05:40:23 2026-02-25 05:40:23 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:40:23 2026-02-25 05:40:23 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:40:23 2026-02-25 05:40:23 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:40:23 2026-02-25 05:40:23 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:40:23 2026-02-25 05:40:23 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:40:23 2026-02-25 05:40:23 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.psf.tt0 : Value is 0.9904345870018005 at [400, 400, 0, 0] ( Pass : should be 0.99 , Epsilon: 0.05) build 25-Feb-2026 05:40:23 2026-02-25 05:40:23 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.image.tt0 : Value is 1.1859357357025146 at [350, 433, 0, 0] ( Pass : should be 1.186 , Epsilon: 0.05) build 25-Feb-2026 05:40:23 2026-02-25 05:40:23 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.image.tt0 : Value is 0.2869461178779602 at [300, 400, 0, 0] ( Pass : should be 0.287 , Epsilon: 0.05) build 25-Feb-2026 05:40:23 2026-02-25 05:40:23 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.alpha : Value is -0.9500770568847656 at [350, 433, 0, 0] ( Pass : should be -0.95 , Epsilon: 0.05) build 25-Feb-2026 05:40:23 2026-02-25 05:40:23 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.alpha : Value is 0.12579967081546783 at [300, 400, 0, 0] ( Pass : should be 0.126 , Epsilon: 0.05) build 25-Feb-2026 05:40:23 .2026-02-25 05:40:23 INFO flagdata::::casa ########################################## build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO flagdata::::casa ##### Begin Task: flagdata ##### build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO flagdata::::casa flagdata( vis='papersky_standard.ms', mode='manual', autocorr=False, inpfile='', reason='any', tbuff=0.0, spw='0:2', field='', antenna='', uvrange='', timerange='', correlation='', scan='', intent='', array='', observation='', feed='', clipminmax=[], datacolumn='DATA', clipoutside=True, channelavg=False, chanbin=1, timeavg=False, timebin='0s', clipzeros=False, quackinterval=1.0, quackmode='beg', quackincrement=False, tolerance=0.0, addantenna='', lowerlimit=0.0, upperlimit=90.0, ntime='scan', combinescans=False, timecutoff=4.0, freqcutoff=3.0, timefit='line', freqfit='poly', maxnpieces=7, flagdimension='freqtime', usewindowstats='none', halfwin=1, extendflags=True, winsize=3, timedev='', freqdev='', timedevscale=5.0, freqdevscale=5.0, spectralmax=1000000.0, spectralmin=0.0, antint_ref_antenna='', minchanfrac=0.6, verbose=False, extendpols=True, growtime=50.0, growfreq=50.0, growaround=False, flagneartime=False, flagnearfreq=False, minrel=0.0, maxrel=1.0, minabs=0, maxabs=-1, spwchan=False, spwcorr=False, basecnt=False, fieldcnt=False, name='Summary', action='apply', display='', flagbackup=True, savepars=False, cmdreason='', outfile='', overwrite=True, writeflags=True ) build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO flagdata::::casa Backup original flags before applying new flags build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO AgentFlagger::open Table type is Measurement Set build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO FlagVersion::saveFlagVersion Creating new backup flag file called flagdata_1 build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO AgentFlagger::open Table type is Measurement Set build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO flagdata::::casa Manual mode is active build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO FlagMSHandler::selectData Selected spw-channels ids are Axis Lengths: [1, 4] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO FlagMSHandler::selectData + [0, 2, 2, 1] build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO flagdata::::casa Initializing the agents build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO AgentFlagger::initAgents There are initially 1 agents in the list. Agents: manual build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO Manual::setAgentParameters autocorr is 0 build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO AgentFlagger::initAgents There are 1 valid agents in the list. Agents: manual build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO flagdata::::casa Running the agentflagger tool build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO FlagMSHandler:: Chunk = 1 [progress: 100%], Observation = 0, Array = 0, Scan = 1, Field = 0 (fake0), Spw = 0, Channels = 3, Corrs = [ RR LL ], Total Rows = 6318 build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO Manual::chunkSummary => Data flagged so far 33.3333% (12636/37908) build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO FlagMSHandler::nextChunk ==================================================================================== build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO Manual::tableSummary => Percentage of data flagged in table selection: 33.3333% build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO AgentFlagger::run => Writing flags to the MS build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO flagdata::::casa Task flagdata complete. Start time: 2026-02-25 00:40:23.273308 End time: 2026-02-25 00:40:23.430297 build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO flagdata::::casa ##### End Task: flagdata ##### build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO flagdata::::casa ########################################## build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_standard.sdimage', sdpsf='papersky_standard.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_mfs_sdint', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 776668 build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:40:24 2026-02-25 05:40:23 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] : build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] : build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.int.cube] with ftmachine : gridft build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:40:24 2026-02-25 05:40:24 WARN MPICommandServer::command_request_handler_service::SIImageStore::getPSFGaussian::MPIServer-3 (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C0:P0] build 25-Feb-2026 05:40:24 2026-02-25 05:40:25 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:40:24 2026-02-25 05:40:25 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:40:24 2026-02-25 05:40:25 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.sp_mfs_sdint.int.cube.psf to tst.sp_mfs_sdint.int.cube.residual build 25-Feb-2026 05:40:27 2026-02-25 05:40:25 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:40:27 2026-02-25 05:40:25 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:40:27 2026-02-25 05:40:25 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:40:27 2026-02-25 05:40:25 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:40:27 2026-02-25 05:40:25 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:40:27 2026-02-25 05:40:25 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:40:27 2026-02-25 05:40:25 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] : build 25-Feb-2026 05:40:27 2026-02-25 05:40:25 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] : build 25-Feb-2026 05:40:27 2026-02-25 05:40:25 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:40:27 2026-02-25 05:40:25 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 25-Feb-2026 05:40:27 2026-02-25 05:40:25 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.joint.multiterm] with ftmachine : gridft build 25-Feb-2026 05:40:27 2026-02-25 05:40:25 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.2266 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:40:27 2026-02-25 05:40:25 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:40:27 2026-02-25 05:40:25 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:40:27 2026-02-25 05:40:26 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:40:27 2026-02-25 05:40:26 INFO SIImageStoreMultiTerm::calcSensitivity + [25272, -4214.33 build 25-Feb-2026 05:40:27 2026-02-25 05:40:26 INFO SIImageStoreMultiTerm::calcSensitivity + -4214.33, 1404.62] build 25-Feb-2026 05:40:27 2026-02-25 05:40:26 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:40:27 2026-02-25 05:40:26 INFO SIImageStoreMultiTerm::calcSensitivity + [7.91914e-05, 0.0002376 build 25-Feb-2026 05:40:27 2026-02-25 05:40:26 INFO SIImageStoreMultiTerm::calcSensitivity + 0.0002376, 0.00142482] build 25-Feb-2026 05:40:27 2026-02-25 05:40:26 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00889896 build 25-Feb-2026 05:40:27 2026-02-25 05:40:26 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0377467 build 25-Feb-2026 05:40:27 2026-02-25 05:40:26 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:40:27 2026-02-25 05:40:26 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.010899 build 25-Feb-2026 05:40:27 2026-02-25 05:40:26 INFO SIImageStore::printBeamSet Beam : 63.2457 arcsec, 62.7748 arcsec, 17.9235 deg build 25-Feb-2026 05:40:27 2026-02-25 05:40:26 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 05:40:27 2026-02-25 05:40:26 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_sdint.joint.multiterm] : mtmfs build 25-Feb-2026 05:40:27 2026-02-25 05:40:26 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO sdintimaging::::casa SD cube setup .... build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 480717 build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.residual' of shape [800, 800, 1, 3] build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.image' of shape [800, 800, 1, 3] build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.psf' of shape [800, 800, 1, 3] build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO sdintimaging::::casa Deleting tmp_480717_*plane build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 WARN sdintimaging::task_sdintimaging::casa The cube for the major cycle has only 3 channels. A minimum of nterms = 2 channels is required for an accurate polynomial fit, but where possible at least 5 to 10 channels that span the frequency range are prefered in order to properly encode frequency dependent intensity and weights. build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO sdintimaging::::casa There are 1 empty channels in the interferometer cube. These channels will be excluded from the feathering step. build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO sdintimaging::::casa The following channel weights/flags will be used in the feather step and minor cycle. Zero indicates channels that are empty in either the INT or SD input cubes and which will be excluded from the joint reconstruction. : [1. 1. 0.] build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 WARN sdintimaging::::casa There are channels that are filled with zeros either in the INT cube or the SD cube or both, and they will be ignored from the joint reconstruction. Please search the log file for the string "channel weights/flags" to find a listing of channels that are being used build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO sdintimaging::::casa Deleting tmp_776668_*plane build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO ImageRegion::fromRecord Creating image 'tmp_776668_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:27 2026-02-25 05:40:27 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 INFO ImageRegion::fromRecord Creating image 'tmp_776668_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 INFO imager::feather() build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 INFO sdintimaging::::casa Deleting tmp_776668_*plane build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:28 2026-02-25 05:40:27 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO ImageRegion::fromRecord Creating image 'tmp_776668_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO ImageRegion::fromRecord Creating image 'tmp_776668_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO imager::feather() build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO sdintimaging::::casa Deleting tmp_776668_*plane build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO ImageRegion::fromRecord Creating image 'tmp_776668_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO ImageRegion::fromRecord Creating image 'tmp_776668_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO imager::feather() build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO sdintimaging::::casa Deleting tmp_776668_*plane build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:28 2026-02-25 05:40:28 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:40:28 2026-02-25 05:40:29 INFO ImageRegion::fromRecord Creating image 'tmp_776668_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:28 2026-02-25 05:40:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:28 2026-02-25 05:40:29 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:28 2026-02-25 05:40:29 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:28 2026-02-25 05:40:29 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:28 2026-02-25 05:40:29 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:40:28 2026-02-25 05:40:29 INFO ImageRegion::fromRecord Creating image 'tmp_776668_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:28 2026-02-25 05:40:29 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:40:28 2026-02-25 05:40:29 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:40:28 2026-02-25 05:40:29 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:40:28 2026-02-25 05:40:29 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:40:28 2026-02-25 05:40:29 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:40:28 2026-02-25 05:40:29 INFO imager::feather() build 25-Feb-2026 05:40:28 2026-02-25 05:40:29 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:40:28 2026-02-25 05:40:29 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.cube build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 WARN SIImageStore::getPSFGaussian (file /source/casa6/casatools/src/code/synthesis/ImagerObjects/SIImageStore.cc, line 2142) PSF is blank for[C2:P0] build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.034852 build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.multiterm build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.016217 build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SIImageStore::printBeamSet Beam : 62.8224 arcsec, 62.2044 arcsec, 13.3205 deg build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.29169 build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist] build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 640000 pixels. [ 6.90937 % ] build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.29169, over full image : 1.29169 build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.1430157572031021, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:40:39 2026-02-25 05:40:29 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.143016, CycleNiter=50, Gain=0.1 build 25-Feb-2026 05:40:39 2026-02-25 05:40:30 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 25-Feb-2026 05:40:39 2026-02-25 05:40:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 05:40:39 2026-02-25 05:40:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 25-Feb-2026 05:40:39 2026-02-25 05:40:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 25-Feb-2026 05:40:39 2026-02-25 05:40:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 25-Feb-2026 05:40:39 2026-02-25 05:40:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 25-Feb-2026 05:40:39 2026-02-25 05:40:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 25-Feb-2026 05:40:39 2026-02-25 05:40:30 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 25-Feb-2026 05:40:39 2026-02-25 05:40:30 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates. build 25-Feb-2026 05:40:39 2026-02-25 05:40:30 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990624 at [400, 400] build 25-Feb-2026 05:40:39 2026-02-25 05:40:30 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:40:39 2026-02-25 05:40:30 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.990624, -0.165207 build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.165207, 0.0550629] build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.308491, -0.0629614 build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0629614, 0.0209874] build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.166511, -0.0351309 build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0351309, 0.0117106] build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0568644, -0.0130262 build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0130262, 0.00434238] build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0243685, -0.00596235 build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00596235, 0.00198765] build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0117886, -0.00298506 build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00298506, 0.000995135] build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.006295, -0.00163772 build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00163772, 0.000545977] build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:40:39 2026-02-25 05:40:31 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.30392 build 25-Feb-2026 05:40:39 2026-02-25 05:40:35 INFO [20] Res: 1.22854 Max: 1.68963 Gain: 0.1 Pos: [296, 422] Scale: 100 Coeffs: 18.7747 9.38979 build 25-Feb-2026 05:40:54 2026-02-25 05:40:39 INFO [40] Res: 0.856896 Max: 0.77222 Gain: 0.1 Pos: [267, 383] Scale: 100 Coeffs: 13.6767 10.3534 build 25-Feb-2026 05:40:54 2026-02-25 05:40:41 INFO [50] Res: 0.717276 Max: 0.55649 Gain: 0.1 Pos: [400, 367] Scale: 0 Coeffs: 0.591667 -0.862934 build 25-Feb-2026 05:40:54 2026-02-25 05:40:41 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:40:54 2026-02-25 05:40:41 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.23248 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 80.9651 (in this run) build 25-Feb-2026 05:40:54 2026-02-25 05:40:41 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 82.1976 [1]: 38.9155 build 25-Feb-2026 05:40:54 2026-02-25 05:40:41 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->50 [50], model=0->82.1937, peakres=1.29169->0.710551, Reached cycleniter. build 25-Feb-2026 05:40:54 2026-02-25 05:40:41 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 05:40:54 2026-02-25 05:40:41 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 25-Feb-2026 05:40:54 2026-02-25 05:40:41 INFO task_sdintimaging:::: Deleted restoring beam(s) build 25-Feb-2026 05:40:54 2026-02-25 05:40:41 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:40:54 2026-02-25 05:40:41 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO sdintimaging::::casa Deleting tmp_776668_*plane build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO ImageRegion::fromRecord Creating image 'tmp_776668_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO ImageRegion::fromRecord Creating image 'tmp_776668_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO imager::feather() build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO sdintimaging::::casa Deleting tmp_776668_*plane build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO ImageRegion::fromRecord Creating image 'tmp_776668_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:40:54 2026-02-25 05:40:43 INFO ImageRegion::fromRecord Creating image 'tmp_776668_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:54 2026-02-25 05:40:44 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:40:54 2026-02-25 05:40:44 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:40:54 2026-02-25 05:40:44 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:40:54 2026-02-25 05:40:44 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:40:54 2026-02-25 05:40:44 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:40:54 2026-02-25 05:40:44 INFO imager::feather() build 25-Feb-2026 05:40:54 2026-02-25 05:40:44 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:40:54 2026-02-25 05:40:44 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:40:54 2026-02-25 05:40:44 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:54 2026-02-25 05:40:44 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:40:54 2026-02-25 05:40:44 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.71052, over full image : 0.71052 build 25-Feb-2026 05:40:54 2026-02-25 05:40:44 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.07866837829351425, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:40:54 2026-02-25 05:40:44 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.0786684, CycleNiter=50, Gain=0.1 build 25-Feb-2026 05:40:54 2026-02-25 05:40:44 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:40:54 2026-02-25 05:40:44 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:40:54 2026-02-25 05:40:44 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 0.717245 build 25-Feb-2026 05:40:54 2026-02-25 05:40:46 INFO [60] Res: 0.648191 Max: 0.437314 Gain: 0.1 Pos: [288, 468] Scale: 100 Coeffs: 8.08301 -0.964005 build 25-Feb-2026 05:40:54 2026-02-25 05:40:50 INFO [80] Res: 0.488584 Max: 0.267872 Gain: 0.1 Pos: [345, 412] Scale: 100 Coeffs: 7.55851 4.07243 build 25-Feb-2026 05:40:54 2026-02-25 05:40:54 INFO [100] Res: 0.386002 Max: 0.15873 Gain: 0.1 Pos: [282, 320] Scale: 100 Coeffs: 3.88515 -4.2365 build 25-Feb-2026 05:40:54 2026-02-25 05:40:54 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:40:54 2026-02-25 05:40:54 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 2.03727 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 104.609 (in this run) build 25-Feb-2026 05:40:54 2026-02-25 05:40:54 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 106.642 [1]: 40.9103 build 25-Feb-2026 05:40:54 2026-02-25 05:40:54 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->50 [50], model=82.198->106.641, peakres=0.71052->0.382383, Reached cycleniter. build 25-Feb-2026 05:40:57 2026-02-25 05:40:54 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 05:40:57 2026-02-25 05:40:55 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 05:40:57 2026-02-25 05:40:55 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO sdintimaging::::casa Deleting tmp_776668_*plane build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO ImageRegion::fromRecord Creating image 'tmp_776668_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO ImageRegion::fromRecord Creating image 'tmp_776668_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO imager::feather() build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO sdintimaging::::casa Deleting tmp_776668_*plane build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO ImageRegion::fromRecord Creating image 'tmp_776668_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:40:57 2026-02-25 05:40:56 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO ImageRegion::fromRecord Creating image 'tmp_776668_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO imager::feather() build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.38229, over full image : 0.38229 build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO SDAlgorithmBase::restore [tst.sp_mfs_sdint.joint.multiterm] : Restoring model image. build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO SIImageStore::restore Beam for chan : 0 : 62.8224 arcsec, 62.2044 arcsec, 13.3205 deg build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO SIImageStore::restore Beam for chan : 0 : 62.8224 arcsec, 62.2044 arcsec, 13.3205 deg build 25-Feb-2026 05:40:57 2026-02-25 05:40:57 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0384815 Jy/beam build 25-Feb-2026 05:40:57 2026-02-25 05:40:58 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.alpha.error build 25-Feb-2026 05:40:57 2026-02-25 05:40:58 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 05:40:57 2026-02-25 05:40:58 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.model.tt0) build 25-Feb-2026 05:40:57 2026-02-25 05:40:58 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.model.tt1) build 25-Feb-2026 05:40:57 2026-02-25 05:40:58 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 05:40:57 master 1 init 1 build 25-Feb-2026 05:40:57 2026-02-25 05:40:58 INFO sdintimaging::::casa Deleting tmp_776668_*plane build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_sdint'... Found these, writing history into them: ['tst.sp_mfs_sdint.int.cube.pb', 'tst.sp_mfs_sdint.int.cube.psf', 'tst.sp_mfs_sdint.int.cube.sumwt', 'tst.sp_mfs_sdint.int.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt1', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt2', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt2', 'tst.sp_mfs_sdint.joint.multiterm.pb.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt1', 'tst.sp_mfs_sdint.sd.cube.residual', 'tst.sp_mfs_sdint.sd.cube.image', 'tst.sp_mfs_sdint.sd.cube.psf', 'tst.sp_mfs_sdint.joint.cube.psf', 'tst.sp_mfs_sdint.joint.multiterm.mask', 'tst.sp_mfs_sdint.joint.multiterm.model.tt0', 'tst.sp_mfs_sdint.joint.multiterm.model.tt1', 'tst.sp_mfs_sdint.int.cube.model', 'tst.sp_mfs_sdint.sd.cube.model', 'tst.sp_mfs_sdint.joint.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.joint.multiterm.alpha', 'tst.sp_mfs_sdint.joint.multiterm.alpha.error'] build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:40:23.437098 End time: 2026-02-25 00:40:58.211876 build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO name:: No table opened. build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.psf.tt0 : Value is 0.9906240701675415 at [400, 400, 0, 0] ( Pass : should be 0.991 , Epsilon: 0.05) build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.image.tt0 : Value is 1.1378769874572754 at [350, 433, 0, 0] ( Pass : should be 1.138 , Epsilon: 0.05) build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.image.tt0 : Value is 0.3725101351737976 at [300, 400, 0, 0] ( Pass : should be 0.373 , Epsilon: 0.05) build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.alpha : Value is -1.3045321702957153 at [350, 433, 0, 0] ( Pass : should be -1.3 , Epsilon: 0.05) build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdint.joint.multiterm.alpha : Value is 0.07270953059196472 at [300, 400, 0, 0] ( Pass : should be 0.0727 , Epsilon: 0.05) build 25-Feb-2026 05:40:59 .2026-02-25 05:40:58 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa sdintimaging( usedata='sd', sdimage='papersky_standard.sdimage', sdpsf='papersky_standard.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_mfs_sdonly', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=50, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=-1, usemask='user', mask='papersky_standard.true.im.masklist', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 WARN sdintimaging::task_sdintimaging::casa The Single-Dish-Only mode of sdintimaging is better supported via the deconvolve task which supports spectral cube, mfs and multi-term mfs deconvolution in the image domain alone. The deconvolve task is the more appropriate version to use for stand-alone image-domain deconvolution, and will not have the bookkeeping overheads currently present in the sdintimaging task's sd-only mode. Please note that the 'sd' option of the sdintimaging task will be removed in a subsequent release. Please refer to the task deconvolve documentation for instructions on how to prepare image and psf cubes for the deconvolve task for all these modes. build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 121131 build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdonly.int.cube] : build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdonly.int.cube] : build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdonly.int.cube] with ftmachine : gridft build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:40:59 2026-02-25 05:40:58 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:40:59 2026-02-25 05:40:59 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:40:59 2026-02-25 05:40:59 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:40:59 2026-02-25 05:41:00 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.sp_mfs_sdonly.int.cube.psf to tst.sp_mfs_sdonly.int.cube.residual build 25-Feb-2026 05:40:59 2026-02-25 05:41:00 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:40:59 2026-02-25 05:41:00 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:40:59 2026-02-25 05:41:00 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:40:59 2026-02-25 05:41:00 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:40:59 2026-02-25 05:41:00 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:40:59 2026-02-25 05:41:00 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:41:02 2026-02-25 05:41:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdonly.joint.multiterm] : build 25-Feb-2026 05:41:02 2026-02-25 05:41:00 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdonly.joint.multiterm] : build 25-Feb-2026 05:41:02 2026-02-25 05:41:00 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:41:02 2026-02-25 05:41:00 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 25-Feb-2026 05:41:02 2026-02-25 05:41:00 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdonly.joint.multiterm] with ftmachine : gridft build 25-Feb-2026 05:41:02 2026-02-25 05:41:00 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.2266 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:41:02 2026-02-25 05:41:00 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:41:02 2026-02-25 05:41:00 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO SIImageStoreMultiTerm::calcSensitivity + [37908, -4.18539 build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO SIImageStoreMultiTerm::calcSensitivity + -4.18539, 2807.38] build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO SIImageStoreMultiTerm::calcSensitivity + [2.63797e-05, 3.93281e-08 build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO SIImageStoreMultiTerm::calcSensitivity + 3.93281e-08, 0.000356204] build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdonly.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00513611 build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdonly.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0188734 build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014044 build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_sdonly.joint.multiterm] : mtmfs build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO sdintimaging::::casa SD cube setup .... build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 954952 build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:41:02 2026-02-25 05:41:01 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdonly.sd.cube.residual' of shape [800, 800, 1, 3] build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdonly.sd.cube.image' of shape [800, 800, 1, 3] build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdonly.sd.cube.psf' of shape [800, 800, 1, 3] build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO sdintimaging::::casa Deleting tmp_954952_*plane build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 WARN sdintimaging::task_sdintimaging::casa The cube for the major cycle has only 3 channels. A minimum of nterms = 2 channels is required for an accurate polynomial fit, but where possible at least 5 to 10 channels that span the frequency range are prefered in order to properly encode frequency dependent intensity and weights. build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdonly.joint.cube build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.148772 build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 664.4244 arcsec x 664.4244 arcsec pa=-24.7813 deg build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 424.2759 arcsec x 424.2759 arcsec pa= 52.6739 deg build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 320.2759 arcsec x 320.2759 arcsec pa= 57.9766 deg build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdonly.joint.multiterm build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.056532 build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO SIImageStore::printBeamSet Beam : 430.287 arcsec, 430.287 arcsec, -27.0128 deg build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 19.665 build 25-Feb-2026 05:41:02 2026-02-25 05:41:02 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdonly.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist] build 25-Feb-2026 05:41:02 2026-02-25 05:41:03 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:02 2026-02-25 05:41:03 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:41:02 2026-02-25 05:41:03 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:02 2026-02-25 05:41:03 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 05:41:02 2026-02-25 05:41:03 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:41:02 2026-02-25 05:41:03 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdonly.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 640000 pixels. [ 6.90937 % ] build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 19.665, over full image : 19.665 build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.9832497835159302, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.98325, CycleNiter=50, Gain=0.1 build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates. build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO MatrixCleaner::validatePsf() Peak of PSF = 1 at [400, 400] build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:41:26 2026-02-25 05:41:03 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [1, -0.000110958 build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000110958, 0.0740577] build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.94427, -0.00762221 build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00762221, 0.0698511] build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.859381, -0.0178902 build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0178902, 0.0635511] build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.608886, -0.0376936 build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0376936, 0.0456457] build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.416334, -0.039146 build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.039146, 0.032104] build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.291608, -0.0328658 build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0328658, 0.0229904] build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.211678, -0.0260793 build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0260793, 0.0169138] build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:41:26 2026-02-25 05:41:04 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 19.665 build 25-Feb-2026 05:41:26 2026-02-25 05:41:08 INFO [20] Res: 5.10815 Max: 77.3431 Gain: 0.1 Pos: [298, 441] Scale: 100 Coeffs: 18.9288 -1.48036 build 25-Feb-2026 05:41:26 2026-02-25 05:41:13 INFO [40] Res: 2.71228 Max: 16.7033 Gain: 0.1 Pos: [358, 428] Scale: 100 Coeffs: 8.8508 -0.25997 build 25-Feb-2026 05:41:26 2026-02-25 05:41:15 INFO [50] Res: 2.13701 Max: 8.85767 Gain: 0.1 Pos: [359, 434] Scale: 100 Coeffs: 6.47337 0.0373564 build 25-Feb-2026 05:41:26 2026-02-25 05:41:15 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:41:26 2026-02-25 05:41:15 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 106.822 (in this run) build 25-Feb-2026 05:41:26 2026-02-25 05:41:15 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 106.822 [1]: -8.01212 build 25-Feb-2026 05:41:26 2026-02-25 05:41:15 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdonly.joint.multiterm] iters=0->50 [50], model=0->106.818, peakres=19.665->2.13701, Reached cycleniter. build 25-Feb-2026 05:41:26 2026-02-25 05:41:15 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 50 iterations. build 25-Feb-2026 05:41:26 2026-02-25 05:41:15 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 25-Feb-2026 05:41:26 2026-02-25 05:41:15 INFO task_sdintimaging:::: Deleted restoring beam(s) build 25-Feb-2026 05:41:26 2026-02-25 05:41:16 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:41:26 2026-02-25 05:41:16 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 2.13701, over full image : 2.13701 build 25-Feb-2026 05:41:26 2026-02-25 05:41:16 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 50, 'cyclethreshold': 0.10685043781995773, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:41:26 2026-02-25 05:41:16 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdonly.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.10685, CycleNiter=50, Gain=0.1 build 25-Feb-2026 05:41:26 2026-02-25 05:41:16 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:41:26 2026-02-25 05:41:16 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:41:26 2026-02-25 05:41:16 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 2.13701 build 25-Feb-2026 05:41:26 2026-02-25 05:41:18 INFO [60] Res: 1.84557 Max: 5.16861 Gain: 0.1 Pos: [382, 364] Scale: 100 Coeffs: 4.88817 -0.422475 build 25-Feb-2026 05:41:26 2026-02-25 05:41:23 INFO [80] Res: 1.31836 Max: 2.08425 Gain: 0.1 Pos: [311, 377] Scale: 0 Coeffs: -1.2825 2.43402 build 25-Feb-2026 05:41:26 2026-02-25 05:41:27 INFO [100] Res: 1.00376 Max: 1.09028 Gain: 0.1 Pos: [356, 431] Scale: 40 Coeffs: 1.32615 -0.179836 build 25-Feb-2026 05:41:26 2026-02-25 05:41:27 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:41:29 2026-02-25 05:41:27 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: -0.550933 [12]: 0 [20]: 0 [40]: 0.453056 [60]: 0.512442 [80]: 0.407626 [100]: 122.214 (in this run) build 25-Feb-2026 05:41:29 2026-02-25 05:41:27 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 123.031 [1]: -5.31311 build 25-Feb-2026 05:41:29 2026-02-25 05:41:27 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdonly.joint.multiterm] iters=0->50 [50], model=106.823->123.028, peakres=2.13701->1.00376, Reached cycleniter. build 25-Feb-2026 05:41:29 2026-02-25 05:41:27 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 100 iterations. build 25-Feb-2026 05:41:29 2026-02-25 05:41:28 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:41:29 2026-02-25 05:41:28 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.00376, over full image : 1.00376 build 25-Feb-2026 05:41:29 2026-02-25 05:41:28 INFO sdintimaging::::casa Reached global stopping criterion : iteration limit build 25-Feb-2026 05:41:29 2026-02-25 05:41:28 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 05:41:29 2026-02-25 05:41:28 INFO SDAlgorithmBase::restore [tst.sp_mfs_sdonly.joint.multiterm] : Restoring model image. build 25-Feb-2026 05:41:29 2026-02-25 05:41:28 INFO SIImageStore::restore Beam for chan : 0 : 430.287 arcsec, 430.287 arcsec, -27.0128 deg build 25-Feb-2026 05:41:29 2026-02-25 05:41:28 INFO SIImageStore::restore Beam for chan : 0 : 430.287 arcsec, 430.287 arcsec, -27.0128 deg build 25-Feb-2026 05:41:29 2026-02-25 05:41:28 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.100376 Jy/beam build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdonly.joint.multiterm.alpha.error build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdonly.joint.multiterm.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdonly.joint.multiterm.model.tt0) build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdonly.joint.multiterm.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdonly.joint.multiterm.model.tt1) build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 05:41:29 master 1 init 1 build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa Deleting tmp_121131_*plane build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_sdonly'... Found these, writing history into them: ['tst.sp_mfs_sdonly.int.cube.pb', 'tst.sp_mfs_sdonly.int.cube.psf', 'tst.sp_mfs_sdonly.int.cube.sumwt', 'tst.sp_mfs_sdonly.int.cube.residual', 'tst.sp_mfs_sdonly.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.psf.tt1', 'tst.sp_mfs_sdonly.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_sdonly.joint.multiterm.psf.tt2', 'tst.sp_mfs_sdonly.joint.multiterm.sumwt.tt2', 'tst.sp_mfs_sdonly.joint.multiterm.pb.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.residual.tt1', 'tst.sp_mfs_sdonly.sd.cube.residual', 'tst.sp_mfs_sdonly.sd.cube.image', 'tst.sp_mfs_sdonly.sd.cube.psf', 'tst.sp_mfs_sdonly.joint.cube.psf', 'tst.sp_mfs_sdonly.joint.multiterm.mask', 'tst.sp_mfs_sdonly.joint.multiterm.model.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.model.tt1', 'tst.sp_mfs_sdonly.int.cube.model', 'tst.sp_mfs_sdonly.sd.cube.model', 'tst.sp_mfs_sdonly.joint.cube.residual', 'tst.sp_mfs_sdonly.joint.multiterm.image.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.image.tt1', 'tst.sp_mfs_sdonly.joint.multiterm.alpha', 'tst.sp_mfs_sdonly.joint.multiterm.alpha.error'] build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:40:58.333370 End time: 2026-02-25 00:41:29.353841 build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO name:: No table opened. build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_mfs_sdonly.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.image.tt0', 'tst.sp_mfs_sdonly.joint.multiterm.image.tt1', 'tst.sp_mfs_sdonly.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdonly.joint.multiterm.psf.tt0 : Value is 1.0 at [400, 400, 0, 0] ( Pass : should be 1.0 , Epsilon: 0.05) build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdonly.joint.multiterm.image.tt0 : Value is 8.102530479431152 at [350, 433, 0, 0] ( Pass : should be 7.91 , Epsilon: 0.05) build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdonly.joint.multiterm.image.tt0 : Value is 15.698700904846191 at [300, 400, 0, 0] ( Pass : should be 15.3 , Epsilon: 0.05) build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdonly.joint.multiterm.alpha : Value is -0.13693596422672272 at [350, 433, 0, 0] ( Pass : should be -0.137 , Epsilon: 0.05) build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa+ [ check_pix_val ] tst.sp_mfs_sdonly.joint.multiterm.alpha : Value is 0.01598879136145115 at [300, 400, 0, 0] ( Pass : should be 0.018 , Epsilon: 0.05) build 25-Feb-2026 05:41:29 .2026-02-25 05:41:29 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa ##### Begin Task: sdintimaging ##### build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa sdintimaging( usedata='sdint', sdimage='papersky_standard.sdimage', sdpsf='papersky_standard.sdpsf', sdgain=1.0, dishdia=100.0, vis='papersky_standard.ms', selectdata=True, field='', spw='', timerange='', uvrange='', antenna='', scan='', observation='', intent='', datacolumn='corrected', imagename='tst.sp_mfs_sdint', imsize=800, cell='9.0arcsec', phasecenter='J2000 19:59:28.500 +40.44.01.50', stokes='I', projection='SIN', startmodel='', specmode='mfs', reffreq='1.5GHz', nchan=3, start='', width='', outframe='LSRK', veltype='radio', restfreq=[], interpolation='nearest', perchanweightdensity=True, gridder='standard', facets=1, psfphasecenter='', wprojplanes=1, vptable='', mosweight=True, aterm=True, psterm=False, wbawp=True, cfcache='', usepointing=False, computepastep=360.0, rotatepastep=360.0, pointingoffsetsigdev=[], pblimit=-0.1, deconvolver='mtmfs', scales=[0, 12, 20, 40, 60, 80, 100], nterms=2, smallscalebias=0.0, restoration=True, restoringbeam=[], pbcor=False, weighting='natural', robust=0.5, noise='1.0Jy', npixels=0, uvtaper=[''], niter=100, gain=0.1, threshold=0.0, nsigma=0.0, cycleniter=20, cyclefactor=1.0, minpsffraction=0.05, maxpsffraction=0.8, interactive=False, fullsummary=False, nmajor=2, usemask='user', mask='papersky_standard.true.im.masklist', pbmask=0.0, sidelobethreshold=3.0, noisethreshold=5.0, lownoisethreshold=1.5, negativethreshold=0.0, smoothfactor=1.0, minbeamfrac=0.3, cutthreshold=0.01, growiterations=75, dogrowprune=True, minpercentchange=-1.0, verbose=False, fastnoise=True, restart=True, calcres=True, calcpsf=True ) build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 553541 build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa INT cube setup .... build 25-Feb-2026 05:41:29 2026-02-25 05:41:29 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:41:32 2026-02-25 05:41:29 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:41:32 2026-02-25 05:41:29 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:41:32 2026-02-25 05:41:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] : build 25-Feb-2026 05:41:32 2026-02-25 05:41:30 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.int.cube] : build 25-Feb-2026 05:41:32 2026-02-25 05:41:30 INFO MSTransformRegridder::calcChanFreqs phaseCenter='Direction: [0.377371, -0.657097, 0.652545]' Channels equidistant in freq build 25-Feb-2026 05:41:32 2026-02-25 05:41:30 INFO MSTransformRegridder::calcChanFreqs+ Central frequency (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:41:32 2026-02-25 05:41:30 INFO MSTransformRegridder::calcChanFreqs+ Width of central channel (in output frame) = 4.99945e+08 Hz build 25-Feb-2026 05:41:32 2026-02-25 05:41:30 INFO MSTransformRegridder::calcChanFreqs+ Number of channels = 3 build 25-Feb-2026 05:41:32 2026-02-25 05:41:30 INFO MSTransformRegridder::calcChanFreqs+ Total width of SPW (in output frame) = 1.49983e+09 Hz build 25-Feb-2026 05:41:32 2026-02-25 05:41:30 INFO MSTransformRegridder::calcChanFreqs+ Lower edge = 7.49917e+08 Hz, upper edge = 2.24975e+09 Hz build 25-Feb-2026 05:41:32 2026-02-25 05:41:30 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:41:32 2026-02-25 05:41:30 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 3] Spectral: [9.99889e+08] at [0] with increment [4.99945e+08] build 25-Feb-2026 05:41:32 2026-02-25 05:41:30 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.int.cube] with ftmachine : gridft build 25-Feb-2026 05:41:32 2026-02-25 05:41:30 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:41:32 2026-02-25 05:41:30 INFO sdintimaging::::casa CFCache already exists build 25-Feb-2026 05:41:32 2026-02-25 05:41:30 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:41:32 2026-02-25 05:41:30 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:41:32 2026-02-25 05:41:30 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO sdintimaging::::casa Copying restoring beam(s) for 3 channel(s) from tst.sp_mfs_sdint.int.cube.psf to tst.sp_mfs_sdint.int.cube.residual build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO image::_setrestoringbeam Will copy beams from another image to this image build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO BeamManipulator::set Set image beam set build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO sdintimaging::::casa Combined image setup .... build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO sdintimaging::::casa Verifying Input Parameters build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO SynthesisImagerVi2::selectData MS : papersky_standard.ms | [Opened in readonly mode] build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO SynthesisImagerVi2::selectData NRows selected : 6318 build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] : build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO SynthesisImagerVi2::defineImage Define image coordinates for [tst.sp_mfs_sdint.joint.multiterm] : build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO SynthesisImagerVi2::defineImage Impars: start build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO SynthesisImagerVi2::defineImage Shape: [800, 800, 1, 1] Spectral: [1.5e+09] at [0] with increment [1.50017e+09] build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO SynthesisImagerVi2::defineImage Set Gridding options for [tst.sp_mfs_sdint.joint.multiterm] with ftmachine : gridft build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.2266 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 1. Processes on node: 4. build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO SynthesisImagerVi2::weight() Set imaging weights : Natural weighting build 25-Feb-2026 05:41:32 2026-02-25 05:41:31 INFO SynthesisImager::makePSF ----------------------------------------------------------- Make PSF --------------------------------------------- build 25-Feb-2026 05:41:32 2026-02-25 05:41:32 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Hessian Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:32 2026-02-25 05:41:32 INFO SIImageStoreMultiTerm::calcSensitivity + [37908, -4.18539 build 25-Feb-2026 05:41:32 2026-02-25 05:41:32 INFO SIImageStoreMultiTerm::calcSensitivity + -4.18539, 2807.38] build 25-Feb-2026 05:41:32 2026-02-25 05:41:32 INFO SIImageStoreMultiTerm::calcSensitivity Multi-Term Covariance Matrix : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:32 2026-02-25 05:41:32 INFO SIImageStoreMultiTerm::calcSensitivity + [2.63797e-05, 3.93281e-08 build 25-Feb-2026 05:41:32 2026-02-25 05:41:32 INFO SIImageStoreMultiTerm::calcSensitivity + 3.93281e-08, 0.000356204] build 25-Feb-2026 05:41:32 2026-02-25 05:41:32 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor0] Theoretical sensitivity (Jy/bm):0.00513611 build 25-Feb-2026 05:41:32 2026-02-25 05:41:32 INFO SIImageStoreMultiTerm::calcSensitivity [tst.sp_mfs_sdint.joint.multiterm][Taylor1] Theoretical sensitivity (Jy/bm):0.0188734 build 25-Feb-2026 05:41:32 2026-02-25 05:41:32 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:41:32 2026-02-25 05:41:32 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.014096 build 25-Feb-2026 05:41:32 2026-02-25 05:41:32 INFO SIImageStore::printBeamSet Beam : 53.662 arcsec, 53.2099 arcsec, 22.4308 deg build 25-Feb-2026 05:41:32 2026-02-25 05:41:32 INFO SynthesisImagerVi2::makePrimaryBeam vi2 : Evaluating Primary Beam model onto image grid(s) build 25-Feb-2026 05:41:32 2026-02-25 05:41:32 INFO SynthesisDeconvolver::setupDeconvolution Set Deconvolution Options for [tst.sp_mfs_sdint.joint.multiterm] : mtmfs build 25-Feb-2026 05:41:32 2026-02-25 05:41:32 INFO SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 1 ------------------------------------- build 25-Feb-2026 05:41:32 2026-02-25 05:41:33 INFO sdintimaging::::casa SD cube setup .... build 25-Feb-2026 05:41:32 2026-02-25 05:41:33 INFO sdintimaging::::casa Initializing SDINT Helper instance with tmp file tag 968019 build 25-Feb-2026 05:41:32 2026-02-25 05:41:33 INFO sdintimaging::::casa The center of psf coincides with int psf: (diffRA,diffDec)=( 0.0, 0.0) build 25-Feb-2026 05:41:32 2026-02-25 05:41:33 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:41:32 2026-02-25 05:41:33 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:41:32 2026-02-25 05:41:33 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:32 2026-02-25 05:41:33 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.residual' of shape [800, 800, 1, 3] build 25-Feb-2026 05:41:32 2026-02-25 05:41:33 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:41:32 2026-02-25 05:41:33 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:41:32 2026-02-25 05:41:33 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:32 2026-02-25 05:41:33 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.image' of shape [800, 800, 1, 3] build 25-Feb-2026 05:41:32 2026-02-25 05:41:33 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:41:32 2026-02-25 05:41:33 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO SubImageFactory::createImage Creating image 'tst.sp_mfs_sdint.sd.cube.psf' of shape [800, 800, 1, 3] build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO sdintimaging::::casa Deleting tmp_968019_*plane build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 WARN sdintimaging::task_sdintimaging::casa The cube for the major cycle has only 3 channels. A minimum of nterms = 2 channels is required for an accurate polynomial fit, but where possible at least 5 to 10 channels that span the frequency range are prefered in order to properly encode frequency dependent intensity and weights. build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO sdintimaging::::casa Feathering INT and SD residual images... build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO sdintimaging::::casa Deleting tmp_553541_*plane build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO ImageRegion::fromRecord Creating image 'tmp_553541_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO ImageRegion::fromRecord Creating image 'tmp_553541_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO imager::feather() build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:41:34 2026-02-25 05:41:33 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO sdintimaging::::casa Deleting tmp_553541_*plane build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO ImageRegion::fromRecord Creating image 'tmp_553541_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO ImageRegion::fromRecord Creating image 'tmp_553541_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO imager::feather() build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO sdintimaging::::casa Deleting tmp_553541_*plane build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO ImageRegion::fromRecord Creating image 'tmp_553541_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO ImageRegion::fromRecord Creating image 'tmp_553541_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO imager::feather() build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:41:34 2026-02-25 05:41:34 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:34 2026-02-25 05:41:35 INFO sdintimaging::::casa Deleting tmp_553541_*plane build 25-Feb-2026 05:41:34 2026-02-25 05:41:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:34 2026-02-25 05:41:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:34 2026-02-25 05:41:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:34 2026-02-25 05:41:35 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO ImageRegion::fromRecord Creating image 'tmp_553541_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO ImageRegion::fromRecord Creating image 'tmp_553541_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO imager::feather() build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO sdintimaging::::casa Deleting tmp_553541_*plane build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO ImageRegion::fromRecord Creating image 'tmp_553541_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO ImageRegion::fromRecord Creating image 'tmp_553541_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO imager::feather() build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:41:36 2026-02-25 05:41:35 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO sdintimaging::::casa Deleting tmp_553541_*plane build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO ImageRegion::fromRecord Creating image 'tmp_553541_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO ImageRegion::fromRecord Creating image 'tmp_553541_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO imager::feather() build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO SIImageStore::Open existing Images SumWt does not exist. Proceeding only with PSF build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.cube build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.042072 build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO SIImageStore::printBeamSet Restoring Beams build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO SIImageStore::printBeamSet + Chan Freq Vel Pol build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO SIImageStore::printBeamSet + 0 1.0e+09 33 I 77.5193 arcsec x 76.6073 arcsec pa= 11.1113 deg build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO SIImageStore::printBeamSet + 1 1.5e+09 -149846 I 51.6676 arcsec x 51.0710 arcsec pa= 11.3343 deg build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO SIImageStore::printBeamSet + 2 2.0e+09 -299726 I 38.7687 arcsec x 38.3203 arcsec pa= 14.0803 deg build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO sdintimaging::::casa Calculate spectral PSFs and Taylor Residuals... build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO SynthesisUtilMethods::fitPsfBeam Fitting PSF beam for Imagestore : tst.sp_mfs_sdint.joint.multiterm build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO SIImageStore::getPSFGaussian Time to fit Gaussian to PSF 0.015676 build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO SIImageStore::printBeamSet Beam : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0, over full image : 1.1314 build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Setting up a mask from [papersky_standard.true.im.masklist] build 25-Feb-2026 05:41:36 2026-02-25 05:41:36 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:44 2026-02-25 05:41:36 INFO CasacRegionManager::fromBCS Using all spectral channels. build 25-Feb-2026 05:41:44 2026-02-25 05:41:36 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:44 2026-02-25 05:41:36 INFO You've specified explicitly that the spectral axis should be regridded. However, the input image has a degenerate spectral axis and so it cannot be regridded. Instead, the resulting single output channel will be replicated 1 times in the output image. build 25-Feb-2026 05:41:44 2026-02-25 05:41:36 INFO ImageMaskAttacher::makeMask Created and initialized mask `mask0' build 25-Feb-2026 05:41:44 2026-02-25 05:41:36 WARN ImageRegridder::_doImagesOverlap At least one of the images exceeds one degree on at one side, not checking for direction plane overlap. build 25-Feb-2026 05:41:44 2026-02-25 05:41:36 INFO RegionTextParser::_determineVersion RegionTextParser::_determineVersion: Found spec version 0 build 25-Feb-2026 05:41:44 2026-02-25 05:41:36 INFO AsciiRegionFileParser::_parse Combined 5 image regions (which excludes any annotation regions) build 25-Feb-2026 05:41:44 2026-02-25 05:41:36 INFO AsciiRegionFileParser::_parse The specified region will select all pixels that are included in the region. Full pixels will be included even when they are only partially covered by the region(s). build 25-Feb-2026 05:41:44 2026-02-25 05:41:36 INFO SynthesisDeconvolver::setupMask ---------------------------------------------------------------------------------------------------------------------------------------- build 25-Feb-2026 05:41:44 2026-02-25 05:41:37 INFO SynthesisDeconvolver::setupMask [tst.sp_mfs_sdint.joint.multiterm] Number of pixels in the clean mask : 44220 out of a total of 640000 pixels. [ 6.90937 % ] build 25-Feb-2026 05:41:44 2026-02-25 05:41:37 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.1314, over full image : 1.1314 build 25-Feb-2026 05:41:44 2026-02-25 05:41:37 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.1363893300294876, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:41:44 2026-02-25 05:41:37 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.136389, CycleNiter=20, Gain=0.1 build 25-Feb-2026 05:41:44 2026-02-25 05:41:37 INFO MultiTermMatrixCleaner::verifyScaleSizes() Scale sizes to be used for deconvolution : [0, 12, 20, 40, 60, 80, 100] build 25-Feb-2026 05:41:44 2026-02-25 05:41:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 1 = 0 pixels with bias = 1 build 25-Feb-2026 05:41:44 2026-02-25 05:41:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 2 = 12 pixels with bias = 1 build 25-Feb-2026 05:41:44 2026-02-25 05:41:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 3 = 20 pixels with bias = 1 build 25-Feb-2026 05:41:44 2026-02-25 05:41:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 4 = 40 pixels with bias = 1 build 25-Feb-2026 05:41:44 2026-02-25 05:41:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 5 = 60 pixels with bias = 1 build 25-Feb-2026 05:41:44 2026-02-25 05:41:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 6 = 80 pixels with bias = 1 build 25-Feb-2026 05:41:44 2026-02-25 05:41:37 INFO MultiTermMatrixCleaner::setupScaleFunctions scale 7 = 100 pixels with bias = 1 build 25-Feb-2026 05:41:44 2026-02-25 05:41:37 INFO MultiTermMatrixCleaner::initialise() Using a PSF patch of 800 pixels on each side for minor-cycle updates. build 25-Feb-2026 05:41:44 2026-02-25 05:41:37 INFO MatrixCleaner::validatePsf() Peak of PSF = 0.990617 at [400, 400] build 25-Feb-2026 05:41:44 2026-02-25 05:41:37 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:41:44 2026-02-25 05:41:37 INFO MultiTermMatrixCleaner::computeHessianPeak Calculating PSF and Scale convolutions build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 0 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.990617, -0.000119891 build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000119891, 0.073365] build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 12 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.261247, -0.0234538 build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0234538, 0.0201623] build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 20 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.137015, -0.0147553 build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.0147553, 0.0106943] build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 40 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0438432, -0.00670719 build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00670719, 0.00355362] build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 60 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.0181479, -0.00334112 build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00334112, 0.00153626] build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 80 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00861385, -0.00173856 build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.00173856, 0.000747211] build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak The Matrix [H] for 100 pixel scale is : Axis Lengths: [2, 2] (NB: Matrix in Row/Column order) build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak + [0.00459695, -0.000958446 build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::computeHessianPeak + -0.000958446, 0.00040842] build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:41:44 2026-02-25 05:41:38 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.14211 build 25-Feb-2026 05:41:44 2026-02-25 05:41:42 INFO [20] Res: 1.06781 Max: 1.29809 Gain: 0.1 Pos: [297, 423] Scale: 100 Coeffs: 18.4318 8.24836 build 25-Feb-2026 05:41:44 2026-02-25 05:41:42 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:41:44 2026-02-25 05:41:42 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 0.114076 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 58.914 (in this run) build 25-Feb-2026 05:41:44 2026-02-25 05:41:42 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 59.0281 [1]: 30.2788 build 25-Feb-2026 05:41:44 2026-02-25 05:41:42 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->20 [20], model=0->59.0275, peakres=1.1314->1.05779, Reached cycleniter. build 25-Feb-2026 05:41:44 2026-02-25 05:41:42 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 20 iterations. build 25-Feb-2026 05:41:44 2026-02-25 05:41:42 INFO task_sdintimaging::image::_setrestoringbeam Will remove any existing beams from image build 25-Feb-2026 05:41:44 2026-02-25 05:41:42 INFO task_sdintimaging:::: Deleted restoring beam(s) build 25-Feb-2026 05:41:44 2026-02-25 05:41:43 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 2 ------------------------------------- build 25-Feb-2026 05:41:44 2026-02-25 05:41:43 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:41:44 2026-02-25 05:41:44 INFO sdintimaging::::casa Deleting tmp_553541_*plane build 25-Feb-2026 05:41:44 2026-02-25 05:41:44 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:44 2026-02-25 05:41:44 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:44 2026-02-25 05:41:44 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:44 2026-02-25 05:41:44 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:44 2026-02-25 05:41:44 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:41:44 2026-02-25 05:41:44 INFO ImageRegion::fromRecord Creating image 'tmp_553541_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO ImageRegion::fromRecord Creating image 'tmp_553541_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO imager::feather() build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO sdintimaging::::casa Deleting tmp_553541_*plane build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:49 2026-02-25 05:41:44 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO ImageRegion::fromRecord Creating image 'tmp_553541_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO ImageRegion::fromRecord Creating image 'tmp_553541_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO imager::feather() build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO sdintimaging::::casa Deleting tmp_553541_*plane build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO ImageRegion::fromRecord Creating image 'tmp_553541_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO ImageRegion::fromRecord Creating image 'tmp_553541_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO imager::feather() build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:41:49 2026-02-25 05:41:45 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:49 2026-02-25 05:41:46 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:41:49 2026-02-25 05:41:46 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 1.05779, over full image : 1.05779 build 25-Feb-2026 05:41:49 2026-02-25 05:41:46 INFO sdintimaging::::casa Minor Cycle controls : {'cycleniter': 20, 'cyclethreshold': 0.12751585245132446, 'loopgain': 0.10000000149011612, 'nsigma': 0.0, 'thresholdreached': False} build 25-Feb-2026 05:41:49 2026-02-25 05:41:46 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] Run mtmfs minor-cycle | CycleThreshold=0.127516, CycleNiter=20, Gain=0.1 build 25-Feb-2026 05:41:49 2026-02-25 05:41:46 INFO SIImageStoreMultiTerm::calcFractionalBandwidth MFS frequency range : 0.749917 GHz -> 2.25008GHz.Fractional Bandwidth : 100.011 %.Reference Frequency for Taylor Expansion : 1.5GHz. build 25-Feb-2026 05:41:49 2026-02-25 05:41:46 INFO MultiTermMatrixCleaner::mtclean() Calculating convolutions of residual images with scales build 25-Feb-2026 05:41:49 2026-02-25 05:41:46 INFO MultiTermMatrixCleaner::mtclean() Peak convolved residual (within mask) : 1.06781 build 25-Feb-2026 05:41:49 2026-02-25 05:41:50 INFO [40] Res: 0.739462 Max: 0.633658 Gain: 0.1 Pos: [552, 400] Scale: 0 Coeffs: 0.799742 0.0328288 build 25-Feb-2026 05:41:49 2026-02-25 05:41:50 INFO MultiTermMatrixCleaner::mtclean() Reached max number of iterations for this minor cycle build 25-Feb-2026 05:41:49 2026-02-25 05:41:50 INFO MultiTermMatrixCleaner::mtclean() Total flux by scale : [0]: 1.02602 [12]: 0 [20]: 0 [40]: 0 [60]: 0 [80]: 0 [100]: 73.3076 (in this run) build 25-Feb-2026 05:41:49 2026-02-25 05:41:50 INFO MultiTermMatrixCleaner::mtclean() Total flux by Taylor coefficient : [0]: 74.333 [1]: 34.0242 build 25-Feb-2026 05:41:49 2026-02-25 05:41:50 INFO SDAlgorithmBase::deconvolve [tst.sp_mfs_sdint.joint.multiterm] iters=0->20 [20], model=59.0284->74.3311, peakres=1.05779->0.732523, Reached cycleniter. build 25-Feb-2026 05:41:49 2026-02-25 05:41:50 INFO grpcInteractiveCleanManager::mergeCycleExecutionRecord Completed 40 iterations. build 25-Feb-2026 05:41:53 2026-02-25 05:41:50 INFO task_sdintimaging::SynthesisImager::executeMajorCycle ----------------------------------------------------------- Run Major Cycle 3 ------------------------------------- build 25-Feb-2026 05:41:53 2026-02-25 05:41:50 INFO task_sdintimaging::SynthesisImagerVi2::nSubCubeFitInMemory Required memory: 0.4079 GB. Available mem.: 395.3 GB (rc, mem. fraction: 80%, memory: -) => Subcubes: 3. Processes on node: 4. build 25-Feb-2026 05:41:53 2026-02-25 05:41:51 INFO sdintimaging::::casa Deleting tmp_553541_*plane build 25-Feb-2026 05:41:53 2026-02-25 05:41:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:53 2026-02-25 05:41:51 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:53 2026-02-25 05:41:51 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:53 2026-02-25 05:41:51 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:53 2026-02-25 05:41:51 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:41:53 2026-02-25 05:41:51 INFO ImageRegion::fromRecord Creating image 'tmp_553541_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:53 2026-02-25 05:41:51 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:53 2026-02-25 05:41:51 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:53 2026-02-25 05:41:51 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:53 2026-02-25 05:41:51 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:53 2026-02-25 05:41:51 INFO ImageRegion::fromRecord+ [0, 0, 0, 0] to [799, 799, 0, 0] (20:04:40.577, +39.43.34.655, I, 999889040.02Hz to 19:54:07.715, +41.43.25.344, I, 999889040.02Hz) build 25-Feb-2026 05:41:53 2026-02-25 05:41:51 INFO ImageRegion::fromRecord Creating image 'tmp_553541_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO imager::feather() build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO sdintimaging::::casa Deleting tmp_553541_*plane build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO ImageRegion::fromRecord Creating image 'tmp_553541_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO ImageRegion::fromRecord+ [0, 0, 0, 1] to [799, 799, 0, 1] (20:04:40.577, +39.43.34.655, I, 1.49983e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.49983e+09Hz) build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO ImageRegion::fromRecord Creating image 'tmp_553541_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO imager::feather() build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO sdintimaging::::casa Deleting tmp_553541_*plane build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO ImageRegion::fromRecord Creating image 'tmp_553541_sdplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO CasacRegionManager::fromBCS No directional region specified. Using full positional plane. build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO CasacRegionManager::fromBCS Using channel range(s) build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO CasacRegionManager::fromBCS Using polarizations ALL build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO ImageRegion::fromRecord Selected bounding box : build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO ImageRegion::fromRecord+ [0, 0, 0, 2] to [799, 799, 0, 2] (20:04:40.577, +39.43.34.655, I, 1.99978e+09Hz to 19:54:07.715, +41.43.25.344, I, 1.99978e+09Hz) build 25-Feb-2026 05:41:53 2026-02-25 05:41:52 INFO ImageRegion::fromRecord Creating image 'tmp_553541_intplane' of shape [800, 800, 1, 1] build 25-Feb-2026 05:41:53 2026-02-25 05:41:53 INFO sdintimaging::::casa start Feathering..... build 25-Feb-2026 05:41:53 2026-02-25 05:41:53 INFO Imager::setvp() Setting voltage pattern parameters build 25-Feb-2026 05:41:53 2026-02-25 05:41:53 INFO Imager::setvp() Sky position tolerance is 180 degrees build 25-Feb-2026 05:41:53 2026-02-25 05:41:53 INFO Imager::setvp() Using system default voltage patterns for each telescope build 25-Feb-2026 05:41:53 2026-02-25 05:41:53 INFO imager::setsdoptions() Setting single dish processing options build 25-Feb-2026 05:41:53 2026-02-25 05:41:53 INFO imager::feather() build 25-Feb-2026 05:41:53 2026-02-25 05:41:53 INFO imager::feather()+ Feathering together high and low resolution images... build 25-Feb-2026 05:41:53 2026-02-25 05:41:53 INFO imager::feather() Each input image has a single restoring beam. build 25-Feb-2026 05:41:53 2026-02-25 05:41:53 WARN ImageRegrid::regrid You are regridding an image whose beam is not well sampled by the pixel size. Total flux can be lost when regridding such images, especially when the new pixel size is larger than the old pixel size. It is recommended to check the total flux of your input and output image, and if necessary rebin the input to have smaller pixels. build 25-Feb-2026 05:41:53 2026-02-25 05:41:53 INFO sdintimaging::::casa getSummary call: fullsummary=False build 25-Feb-2026 05:41:53 2026-02-25 05:41:53 INFO SynthesisDeconvolver::initMinorCycle Absolute Peak residual within mask : 0.732524, over full image : 0.732524 build 25-Feb-2026 05:41:53 2026-02-25 05:41:53 INFO sdintimaging::::casa Reached global stopping criterion : reached nmajor build 25-Feb-2026 05:41:53 2026-02-25 05:41:53 INFO MultiTermMatrixCleaner::computeprincipalsolution() MTMC :: Computing principal solution on residuals build 25-Feb-2026 05:41:53 2026-02-25 05:41:53 INFO SDAlgorithmBase::restore [tst.sp_mfs_sdint.joint.multiterm] : Restoring model image. build 25-Feb-2026 05:41:53 2026-02-25 05:41:53 INFO SIImageStore::restore Beam for chan : 0 : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg build 25-Feb-2026 05:41:53 2026-02-25 05:41:53 INFO SIImageStore::restore Beam for chan : 0 : 53.1832 arcsec, 52.7084 arcsec, 20.2963 deg build 25-Feb-2026 05:42:08 2026-02-25 05:41:53 INFO SIImageStoreMultiTerm::calculateAlphaBeta Calculating spectral parameters for Intensity > peakresidual/10 = 0.0739367 Jy/beam build 25-Feb-2026 05:42:08 2026-02-25 05:41:53 INFO SIImageStoreMultiTerm::calculateAlphaBeta Written Spectral Index Error Image : /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.alpha.error build 25-Feb-2026 05:42:08 2026-02-25 05:41:53 INFO SDAlgorithmMSMFS::restore Restored images : build 25-Feb-2026 05:42:08 2026-02-25 05:41:53 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.image.tt0 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.model.tt0) build 25-Feb-2026 05:42:08 2026-02-25 05:41:54 INFO SDAlgorithmMSMFS::restore /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.image.tt1 (model=/export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228/work/test_task_sdintimaging/tst.sp_mfs_sdint.joint.multiterm.model.tt1) build 25-Feb-2026 05:42:08 2026-02-25 05:41:54 INFO SDAlgorithmMSMFS::restore build 25-Feb-2026 05:42:08 master 1 init 1 build 25-Feb-2026 05:42:08 2026-02-25 05:41:54 INFO sdintimaging::::casa Deleting tmp_553541_*plane build 25-Feb-2026 05:42:08 2026-02-25 05:41:54 INFO sdintimaging::::casa Searching for images with prefix 'tst.sp_mfs_sdint'... Found these, writing history into them: ['tst.sp_mfs_sdint.int.cube.pb', 'tst.sp_mfs_sdint.int.cube.psf', 'tst.sp_mfs_sdint.int.cube.sumwt', 'tst.sp_mfs_sdint.int.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt0', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt1', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt1', 'tst.sp_mfs_sdint.joint.multiterm.psf.tt2', 'tst.sp_mfs_sdint.joint.multiterm.sumwt.tt2', 'tst.sp_mfs_sdint.joint.multiterm.pb.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt1', 'tst.sp_mfs_sdint.sd.cube.residual', 'tst.sp_mfs_sdint.sd.cube.image', 'tst.sp_mfs_sdint.sd.cube.psf', 'tst.sp_mfs_sdint.joint.cube.psf', 'tst.sp_mfs_sdint.joint.multiterm.mask', 'tst.sp_mfs_sdint.joint.multiterm.model.tt0', 'tst.sp_mfs_sdint.joint.multiterm.model.tt1', 'tst.sp_mfs_sdint.int.cube.model', 'tst.sp_mfs_sdint.sd.cube.model', 'tst.sp_mfs_sdint.joint.cube.residual', 'tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.joint.multiterm.alpha', 'tst.sp_mfs_sdint.joint.multiterm.alpha.error'] build 25-Feb-2026 05:42:08 2026-02-25 05:41:54 INFO sdintimaging::::casa Task sdintimaging complete. Start time: 2026-02-25 00:41:29.475144 End time: 2026-02-25 00:41:54.176462 build 25-Feb-2026 05:42:08 2026-02-25 05:41:54 INFO sdintimaging::::casa ##### End Task: sdintimaging ##### build 25-Feb-2026 05:42:08 2026-02-25 05:41:54 INFO sdintimaging::::casa ########################################## build 25-Feb-2026 05:42:08 2026-02-25 05:41:54 INFO name:: No table opened. build 25-Feb-2026 05:42:08 2026-02-25 05:41:54 INFO showcache:: The Table Cache is empty. build 25-Feb-2026 05:42:08 2026-02-25 05:41:54 INFO sdintimaging::::casa [ check_ret_structure ] Return dictionary struture check: type=reduced ( Pass : found all expected keys ) build 25-Feb-2026 05:42:08 2026-02-25 05:41:54 INFO sdintimaging::::casa+ [ check_val ] iterdone is 40 ( Pass : should be 40, Exact: True ) build 25-Feb-2026 05:42:08 2026-02-25 05:41:54 INFO sdintimaging::::casa+ [ check_val ] nmajordone is 3 ( Pass : should be 3, Exact: True ) build 25-Feb-2026 05:42:08 2026-02-25 05:41:54 INFO sdintimaging::::casa+ [ check_ims ] Image made : ['tst.sp_mfs_sdint.joint.multiterm.psf.tt0', 'tst.sp_mfs_sdint.joint.multiterm.residual.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt0', 'tst.sp_mfs_sdint.joint.multiterm.image.tt1', 'tst.sp_mfs_sdint.joint.multiterm.alpha'] = [True, True, True, True, True] ( Pass : should all be True ) build 25-Feb-2026 05:42:08 2026-02-25 05:41:54 INFO sdintimaging::::casa+ All expected keywords in imageinfo, miscinfo, and coords found. (check_keywords) build 25-Feb-2026 05:42:08 2026-02-25 05:41:54 INFO sdintimaging::::casa+ [check_history] All expected history entries found. (Pass) build 25-Feb-2026 05:42:08 . build 25-Feb-2026 05:42:08 ---------------------------------------------------------------------- build 25-Feb-2026 05:42:08 Ran 21 tests in 1735.575s build 25-Feb-2026 05:42:08 build 25-Feb-2026 05:42:08 OK (skipped=2) build 25-Feb-2026 05:42:08 Marking test as passed. build 25-Feb-2026 05:42:08 Executor result: 0 build 25-Feb-2026 05:42:08 Failed tests:[] build 25-Feb-2026 05:42:08 build 25-Feb-2026 05:42:08 Results: [{'testname': 'test_regression_alma_M100_if', 'runtime': '0:18:00.495171', 'returncode': 0, 'testerr': []}, {'testname': 'test_stk_srdp_restore_mode', 'runtime': '0:39:04.621666', 'returncode': 0, 'testerr': []}, {'testname': 'test_stk_alma_pipeline_imaging', 'runtime': '1:37:37.699019', 'returncode': 0, 'testerr': []}, {'testname': 'test_stk_vlass_pipeline_imaging', 'runtime': '0:37:28.693453', 'returncode': 0, 'testerr': []}, {'testname': 'test_stk_vla_users_continuum_from_SDM', 'runtime': '0:18:49.011093', 'returncode': 0, 'testerr': []}, {'testname': 'test_task_deconvolve', 'runtime': '0:28:28.414109', 'returncode': 0, 'testerr': []}, {'testname': 'test_task_tclean', 'runtime': '3:48:53.123005', 'returncode': 1, 'testerr': ['Executor returned a non-zero exit code']}, {'testname': 'test_task_sdintimaging', 'runtime': '0:29:13.272461', 'returncode': 0, 'testerr': []}] build 25-Feb-2026 05:42:08 Stopping Xvfb. build 25-Feb-2026 05:42:08 Stopping framebuffer build 25-Feb-2026 05:42:08 Virtual frame buffer deployed at :173477 with pid 173532 successfully shutdown build 25-Feb-2026 05:42:08 Xvfb stopped. simple 25-Feb-2026 05:42:08 Finished task 'Test' with result: Success simple 25-Feb-2026 05:42:08 Starting task 'Parse test results' of type 'com.atlassian.bamboo.plugins.testresultparser:task.testresultparser.junit' simple 25-Feb-2026 05:42:08 Parsing test results under /export/cvpost135-nvme/casa/bamboohome/xml-data/build-dir/CASASPECS-DEVVERCASALITHPY31224-CCM228... simple 25-Feb-2026 05:42:08 Failing task since 1 failing test cases were found. simple 25-Feb-2026 05:42:08 Finished task 'Parse test results' with result: Failed simple 25-Feb-2026 05:42:08 Running post build plugin 'Docker Container Cleanup' simple 25-Feb-2026 05:42:08 Running post build plugin 'NCover Results Collector' simple 25-Feb-2026 05:42:08 Running post build plugin 'Build Results Label Collector' simple 25-Feb-2026 05:42:08 Running post build plugin 'Clover Results Collector' simple 25-Feb-2026 05:42:08 Running post build plugin 'npm Cache Cleanup' simple 25-Feb-2026 05:42:08 Running post build plugin 'Artifact Copier' simple 25-Feb-2026 05:42:08 Finalising the build... simple 25-Feb-2026 05:42:08 Stopping timer. simple 25-Feb-2026 05:42:08 Build CASASPECS-DEVVERCASALITHPY31224-CCM228-1 completed. simple 25-Feb-2026 00:42:09 Running on server: post build plugin 'Build Hanging Detection Configuration' simple 25-Feb-2026 00:42:09 Running on server: post build plugin 'NCover Results Collector' simple 25-Feb-2026 00:42:09 Running on server: post build plugin 'Build Labeller' simple 25-Feb-2026 00:42:09 Running on server: post build plugin 'Clover Delta Calculator' simple 25-Feb-2026 00:42:09 Running on server: post build plugin 'Maven Dependencies Postprocessor' simple 25-Feb-2026 00:42:09 All post build plugins have finished simple 25-Feb-2026 00:42:09 Generating build results summary... simple 25-Feb-2026 00:42:09 Saving build results to disk... simple 25-Feb-2026 00:42:09 Store variable context... simple 25-Feb-2026 00:42:09 Finished building CASASPECS-DEVVERCASALITHPY31224-CCM228-1.